From c2f0c7c356dc9ae15419f00c725a2fcc58eeff58 Mon Sep 17 00:00:00 2001 From: Steve Grubb Date: Fri, 6 May 2005 12:38:39 +0100 Subject: The attached patch addresses the problem with getting the audit daemon shutdown credential information. It creates a new message type AUDIT_TERM_INFO, which is used by the audit daemon to query who issued the shutdown. It requires the placement of a hook function that gathers the information. The hook is after the DAC & MAC checks and before the function returns. Racing threads could overwrite the uid & pid - but they would have to be root and have policy that allows signalling the audit daemon. That should be a manageable risk. The userspace component will be released later in audit 0.7.2. When it receives the TERM signal, it queries the kernel for shutdown information. When it receives it, it writes the message and exits. The message looks like this: type=DAEMON msg=auditd(1114551182.000) auditd normal halt, sending pid=2650 uid=525, auditd pid=1685 Signed-off-by: Steve Grubb Signed-off-by: David Woodhouse --- include/linux/audit.h | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 19f04b049798..baa80760824c 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -28,14 +28,16 @@ #include /* Request and reply types */ -#define AUDIT_GET 1000 /* Get status */ -#define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ -#define AUDIT_LIST 1002 /* List filtering rules */ -#define AUDIT_ADD 1003 /* Add filtering rule */ -#define AUDIT_DEL 1004 /* Delete filtering rule */ -#define AUDIT_USER 1005 /* Send a message from user-space */ -#define AUDIT_LOGIN 1006 /* Define the login id and informaiton */ -#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ +#define AUDIT_GET 1000 /* Get status */ +#define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ +#define AUDIT_LIST 1002 /* List filtering rules */ +#define AUDIT_ADD 1003 /* Add filtering rule */ +#define AUDIT_DEL 1004 /* Delete filtering rule */ +#define AUDIT_USER 1005 /* Send a message from user-space */ +#define AUDIT_LOGIN 1006 /* Define the login id and information */ +#define AUDIT_SIGNAL_INFO 1010 /* Get information about sender of signal*/ + +#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ /* Rule flags */ #define AUDIT_PER_TASK 0x01 /* Apply rule at task creation (not syscall) */ @@ -161,6 +163,11 @@ struct audit_rule { /* for AUDIT_LIST, AUDIT_ADD, and AUDIT_DEL */ #ifdef __KERNEL__ +struct audit_sig_info { + uid_t uid; + pid_t pid; +}; + struct audit_buffer; struct audit_context; struct inode; @@ -190,6 +197,7 @@ extern void audit_get_stamp(struct audit_context *ctx, extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern uid_t audit_get_loginuid(struct audit_context *ctx); extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode); +extern void audit_signal_info(int sig, struct task_struct *t); #else #define audit_alloc(t) ({ 0; }) #define audit_free(t) do { ; } while (0) @@ -200,6 +208,7 @@ extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mo #define audit_inode(n,i) do { ; } while (0) #define audit_get_loginuid(c) ({ -1; }) #define audit_ipc_perms(q,u,g,m) ({ 0; }) +#define audit_signal_info(s,t) do { ; } while (0) #endif #ifdef CONFIG_AUDIT -- cgit v1.2.3-59-g8ed1b From 05ab3014636ff60a319d37cdf37dca594b015eec Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 9 May 2005 23:21:59 +0100 Subject: [PATCH] Serial: Add uart_insert_char() Add uart_insert_char(), which handles inserting characters into the flip buffer. This helper function handles the correct semantics for handling overrun in addition to inserting normal characters. Signed-off-by: Russell King --- drivers/serial/21285.c | 14 ++------------ drivers/serial/8250.c | 15 +++------------ drivers/serial/amba-pl010.c | 14 ++------------ drivers/serial/amba-pl011.c | 14 ++------------ drivers/serial/clps711x.c | 5 +---- drivers/serial/pxa.c | 16 ++++------------ drivers/serial/s3c2410.c | 15 +-------------- drivers/serial/sa1100.c | 5 +---- drivers/serial/serial_lh7a40x.c | 13 +------------ drivers/serial/serial_txx9.c | 15 +++------------ drivers/serial/vr41xx_siu.c | 6 ++---- include/linux/serial_core.h | 19 +++++++++++++++++++ 12 files changed, 41 insertions(+), 110 deletions(-) (limited to 'include/linux') diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c index 33fbda79f350..0b10169961eb 100644 --- a/drivers/serial/21285.c +++ b/drivers/serial/21285.c @@ -126,18 +126,8 @@ static irqreturn_t serial21285_rx_chars(int irq, void *dev_id, struct pt_regs *r flag = TTY_FRAME; } - if ((rxs & port->ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((rxs & RXSTAT_OVERRUN) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + uart_insert_char(port, rxs, RXSTAT_OVERRUN, ch, flag); + status = *CSR_UARTFLG; } tty_flip_buffer_push(tty); diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 0d9358608fdf..3bbf0cc6e53f 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1122,18 +1122,9 @@ receive_chars(struct uart_8250_port *up, int *status, struct pt_regs *regs) } if (uart_handle_sysrq_char(&up->port, ch, regs)) goto ignore_char; - if ((lsr & up->port.ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((lsr & UART_LSR_OE) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + + uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag); + ignore_char: lsr = serial_inp(up, UART_LSR); } while ((lsr & UART_LSR_DR) && (max_count-- > 0)); diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c index f2a5e2933c47..2884b310e54d 100644 --- a/drivers/serial/amba-pl010.c +++ b/drivers/serial/amba-pl010.c @@ -198,18 +198,8 @@ pl010_rx_chars(struct uart_port *port) if (uart_handle_sysrq_char(port, ch, regs)) goto ignore_char; - if ((rsr & port->ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((rsr & UART01x_RSR_OE) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + uart_insert_char(port, rsr, UART01x_RSR_OE, ch, flag); + ignore_char: status = UART_GET_FR(port); } diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index d5cbef3fe8b6..7db88ee18f75 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -163,18 +163,8 @@ pl011_rx_chars(struct uart_amba_port *uap) if (uart_handle_sysrq_char(&uap->port, ch, regs)) goto ignore_char; - if ((rsr & uap->port.ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((rsr & UART01x_RSR_OE) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag); + ignore_char: status = readw(uap->port.membase + UART01x_FR); } diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c index 6242f3090a96..e92522b33c48 100644 --- a/drivers/serial/clps711x.c +++ b/drivers/serial/clps711x.c @@ -143,10 +143,7 @@ static irqreturn_t clps711xuart_int_rx(int irq, void *dev_id, struct pt_regs *re * CHECK: does overrun affect the current character? * ASSUMPTION: it does not. */ - if ((ch & port->ignore_status_mask & ~RXSTAT_OVERRUN) == 0) - tty_insert_flip_char(tty, ch, flg); - if ((ch & ~port->ignore_status_mask & RXSTAT_OVERRUN) == 0) - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + uart_insert_char(port, ch, UARTDR_OVERR, ch, flg); ignore_char: status = clps_readl(SYSFLG(port)); diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index 51d8a49f4477..9dc151d8fa61 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -161,20 +161,12 @@ receive_chars(struct uart_pxa_port *up, int *status, struct pt_regs *regs) else if (*status & UART_LSR_FE) flag = TTY_FRAME; } + if (uart_handle_sysrq_char(&up->port, ch, regs)) goto ignore_char; - if ((*status & up->port.ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((*status & UART_LSR_OE) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + + uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag); + ignore_char: *status = serial_in(up, UART_LSR); } while ((*status & UART_LSR_DR) && (max_count-- > 0)); diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c index 435750d40a47..2a9f7ade2c9d 100644 --- a/drivers/serial/s3c2410.c +++ b/drivers/serial/s3c2410.c @@ -394,20 +394,7 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id, struct pt_regs *regs) if (uart_handle_sysrq_char(port, ch, regs)) goto ignore_char; - if ((uerstat & port->ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - - if ((uerstat & S3C2410_UERSTAT_OVERRUN) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + uart_insert_char(port, uerstat, S3C2410_UERSTAT_OVERRUN, ch, flag); ignore_char: continue; diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c index 157218bc6c6f..22565a67a57c 100644 --- a/drivers/serial/sa1100.c +++ b/drivers/serial/sa1100.c @@ -237,10 +237,7 @@ sa1100_rx_chars(struct sa1100_port *sport, struct pt_regs *regs) if (uart_handle_sysrq_char(&sport->port, ch, regs)) goto ignore_char; - if ((status & port->ignore_status_mask & ~UTSR1_TO_SM(UTSR1_ROR)) == 0) - tty_insert_flip_char(tty, ch, flg); - if (status & ~port->ignore_status_mask & UTSR1_TO_SM(UTSR1_ROR)) - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + uart_insert_char(&sport->port, status, UTSR1_TO_SM(UTSR1_ROR), ch, flg); ignore_char: status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) | diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c index 85cfa08d3bad..56f269b6bfb1 100644 --- a/drivers/serial/serial_lh7a40x.c +++ b/drivers/serial/serial_lh7a40x.c @@ -190,18 +190,7 @@ lh7a40xuart_rx_chars (struct uart_port* port) if (uart_handle_sysrq_char (port, (unsigned char) data, regs)) continue; - if ((data & port->ignore_status_mask) == 0) { - tty_insert_flip_char(tty, data, flag); - } - if ((data & RxOverrunError) - && tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + uart_insert_char(port, data, RxOverrunError, data, flag); } tty_flip_buffer_push (tty); return; diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c index 37b2ef297cbe..3f1051a4a13f 100644 --- a/drivers/serial/serial_txx9.c +++ b/drivers/serial/serial_txx9.c @@ -350,18 +350,9 @@ receive_chars(struct uart_txx9_port *up, unsigned int *status, struct pt_regs *r } if (uart_handle_sysrq_char(&up->port, ch, regs)) goto ignore_char; - if ((disr & up->port.ignore_status_mask) == 0) { - tty_insert_flip_char(tty, ch, flag); - } - if ((disr & TXX9_SIDISR_UOER) && - tty->flip.count < TTY_FLIPBUF_SIZE) { - /* - * Overrun is special, since it's reported - * immediately, and doesn't affect the current - * character. - */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); - } + + uart_insert_char(&up->port, disr, TXX9_SIDISR_UOER, ch, flag); + ignore_char: disr = sio_in(up, TXX9_SIDISR); } while (!(disr & TXX9_SIDISR_UVALID) && (max_count-- > 0)); diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c index 307886199f2f..5d2ceb623e6f 100644 --- a/drivers/serial/vr41xx_siu.c +++ b/drivers/serial/vr41xx_siu.c @@ -412,10 +412,8 @@ static inline void receive_chars(struct uart_port *port, uint8_t *status, if (uart_handle_sysrq_char(port, ch, regs)) goto ignore_char; - if ((lsr & port->ignore_status_mask) == 0) - tty_insert_flip_char(tty, ch, flag); - if ((lsr & UART_LSR_OE) && (tty->flip.count < TTY_FLIPBUF_SIZE)) - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + + uart_insert_char(port, lsr, UART_LSR_OE, ch, flag); ignore_char: lsr = siu_read(port, UART_LSR); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index c3fb5984f250..d6025af7efac 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -479,6 +479,25 @@ uart_handle_cts_change(struct uart_port *port, unsigned int status) } } +#include + +static inline void +uart_insert_char(struct uart_port *port, unsigned int status, + unsigned int overrun, unsigned int ch, unsigned int flag) +{ + struct tty_struct *tty = port->info->tty; + + if ((status & port->ignore_status_mask & ~overrun) == 0) + tty_insert_flip_char(tty, ch, flag); + + /* + * Overrun is special. Since it's reported immediately, + * it doesn't affect the current character. + */ + if (status & ~port->ignore_status_mask & overrun) + tty_insert_flip_char(tty, 0, TTY_OVERRUN); +} + /* * UART_ENABLE_MS - determine if port should enable modem status irqs */ -- cgit v1.2.3-59-g8ed1b From 197c69c6afd2deb7eec44040ff533d90d26c6161 Mon Sep 17 00:00:00 2001 From: Chris Wright Date: Wed, 11 May 2005 10:54:05 +0100 Subject: Move ifdef CONFIG_AUDITSYSCALL to header Remove code conditionally dependent on CONFIG_AUDITSYSCALL from audit.c. Move these dependencies to audit.h with the rest. Signed-off-by: Chris Wright Signed-off-by: David Woodhouse --- include/linux/audit.h | 4 +++- kernel/audit.c | 12 ++---------- kernel/auditsc.c | 7 +++---- 3 files changed, 8 insertions(+), 15 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index baa80760824c..58c5589b531f 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -192,7 +192,7 @@ extern void audit_inode(const char *name, const struct inode *inode); /* Private API (for audit.c only) */ extern int audit_receive_filter(int type, int pid, int uid, int seq, void *data, uid_t loginuid); -extern void audit_get_stamp(struct audit_context *ctx, +extern int audit_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial); extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern uid_t audit_get_loginuid(struct audit_context *ctx); @@ -206,6 +206,8 @@ extern void audit_signal_info(int sig, struct task_struct *t); #define audit_getname(n) do { ; } while (0) #define audit_putname(n) do { ; } while (0) #define audit_inode(n,i) do { ; } while (0) +#define audit_receive_filter(t,p,u,s,d,l) ({ -EOPNOTSUPP; }) +#define audit_get_stamp(c,t,s) ({ 0; }) #define audit_get_loginuid(c) ({ -1; }) #define audit_ipc_perms(q,u,g,m) ({ 0; }) #define audit_signal_info(s,t) do { ; } while (0) diff --git a/kernel/audit.c b/kernel/audit.c index dc4aba21f30a..c18b769e23a2 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -416,12 +416,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return -EINVAL; /* fallthrough */ case AUDIT_LIST: -#ifdef CONFIG_AUDITSYSCALL err = audit_receive_filter(nlh->nlmsg_type, NETLINK_CB(skb).pid, uid, seq, data, loginuid); -#else - err = -EOPNOTSUPP; -#endif break; case AUDIT_SIGNAL_INFO: sig_data.uid = audit_sig_uid; @@ -636,15 +632,11 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx) return NULL; } -#ifdef CONFIG_AUDITSYSCALL - if (ab->ctx) - audit_get_stamp(ab->ctx, &t, &serial); - else -#endif - { + if (!audit_get_stamp(ab->ctx, &t, &serial)) { t = CURRENT_TIME; serial = 0; } + audit_log_format(ab, "audit(%lu.%03lu:%u): ", t.tv_sec, t.tv_nsec/1000000, serial); return ab; diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 680bb928343b..94338abf76f5 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -992,7 +992,7 @@ void audit_inode(const char *name, const struct inode *inode) context->names[idx].rdev = inode->i_rdev; } -void audit_get_stamp(struct audit_context *ctx, +int audit_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial) { if (ctx) { @@ -1000,10 +1000,9 @@ void audit_get_stamp(struct audit_context *ctx, t->tv_nsec = ctx->ctime.tv_nsec; *serial = ctx->serial; ctx->auditable = 1; - } else { - *t = CURRENT_TIME; - *serial = 0; + return 1; } + return 0; } extern int audit_set_type(struct audit_buffer *ab, int type); -- cgit v1.2.3-59-g8ed1b From c1b773d87eadc3972d697444127e89a7291769a2 Mon Sep 17 00:00:00 2001 From: Chris Wright Date: Wed, 11 May 2005 10:55:10 +0100 Subject: Add audit_log_type Add audit_log_type to allow callers to specify type and pid when logging. Convert audit_log to wrapper around audit_log_type. Could have converted all audit_log callers directly, but common case is default of type AUDIT_KERNEL and pid 0. Update audit_log_start to take type and pid values when creating a new audit_buffer. Move sequences that did audit_log_start, audit_log_format, audit_set_type, audit_log_end, to simply call audit_log_type directly. This obsoletes audit_set_type and audit_set_pid, so remove them. Signed-off-by: Chris Wright Signed-off-by: David Woodhouse --- include/linux/audit.h | 16 ++++++++++------ kernel/audit.c | 48 +++++++++++++++--------------------------------- kernel/auditsc.c | 23 +++++++---------------- security/selinux/avc.c | 2 +- 4 files changed, 33 insertions(+), 56 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 58c5589b531f..405332ebf3c6 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -216,11 +216,14 @@ extern void audit_signal_info(int sig, struct task_struct *t); #ifdef CONFIG_AUDIT /* These are defined in audit.c */ /* Public API */ -extern void audit_log(struct audit_context *ctx, - const char *fmt, ...) - __attribute__((format(printf,2,3))); +#define audit_log(ctx, fmt, args...) \ + audit_log_type(ctx, AUDIT_KERNEL, 0, fmt, ##args) +extern void audit_log_type(struct audit_context *ctx, int type, + int pid, const char *fmt, ...) + __attribute__((format(printf,4,5))); -extern struct audit_buffer *audit_log_start(struct audit_context *ctx); +extern struct audit_buffer *audit_log_start(struct audit_context *ctx, int type, + int pid); extern void audit_log_format(struct audit_buffer *ab, const char *fmt, ...) __attribute__((format(printf,2,3))); @@ -240,8 +243,9 @@ extern void audit_send_reply(int pid, int seq, int type, void *payload, int size); extern void audit_log_lost(const char *message); #else -#define audit_log(t,f,...) do { ; } while (0) -#define audit_log_start(t) ({ NULL; }) +#define audit_log(c,f,...) do { ; } while (0) +#define audit_log_type(c,t,p,f,...) do { ; } while (0) +#define audit_log_start(c,t,p) ({ NULL; }) #define audit_log_vformat(b,f,a) do { ; } while (0) #define audit_log_format(b,f,...) do { ; } while (0) #define audit_log_end(b) do { ; } while (0) diff --git a/kernel/audit.c b/kernel/audit.c index c18b769e23a2..060b554f481e 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -140,18 +140,6 @@ struct audit_buffer { struct audit_context *ctx; /* NULL or associated context */ }; -void audit_set_type(struct audit_buffer *ab, int type) -{ - struct nlmsghdr *nlh = (struct nlmsghdr *)ab->skb->data; - nlh->nlmsg_type = type; -} - -static void audit_set_pid(struct audit_buffer *ab, pid_t pid) -{ - struct nlmsghdr *nlh = (struct nlmsghdr *)ab->skb->data; - nlh->nlmsg_pid = pid; -} - struct audit_entry { struct list_head list; struct audit_rule rule; @@ -344,7 +332,6 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) void *data; struct audit_status *status_get, status_set; int err; - struct audit_buffer *ab; u16 msg_type = nlh->nlmsg_type; uid_t loginuid; /* loginuid of sender */ struct audit_sig_info sig_data; @@ -396,19 +383,13 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) loginuid); break; case AUDIT_USER: - ab = audit_log_start(NULL); - if (!ab) - break; /* audit_panic has been called */ - audit_log_format(ab, + audit_log_type(NULL, AUDIT_USER, pid, "user pid=%d uid=%d length=%d loginuid=%u" " msg='%.1024s'", pid, uid, (int)(nlh->nlmsg_len - ((char *)data - (char *)nlh)), loginuid, (char *)data); - audit_set_type(ab, AUDIT_USER); - audit_set_pid(ab, pid); - audit_log_end(ab); break; case AUDIT_ADD: case AUDIT_DEL: @@ -560,12 +541,10 @@ static void audit_buffer_free(struct audit_buffer *ab) spin_unlock_irqrestore(&audit_freelist_lock, flags); } -static struct audit_buffer * audit_buffer_alloc(struct audit_context *ctx, - int gfp_mask) +static struct audit_buffer * audit_buffer_alloc(int gfp_mask) { unsigned long flags; struct audit_buffer *ab = NULL; - struct nlmsghdr *nlh; spin_lock_irqsave(&audit_freelist_lock, flags); if (!list_empty(&audit_freelist)) { @@ -587,12 +566,6 @@ static struct audit_buffer * audit_buffer_alloc(struct audit_context *ctx, if (!ab->skb) goto err; - ab->ctx = ctx; - nlh = (struct nlmsghdr *)skb_put(ab->skb, NLMSG_SPACE(0)); - nlh->nlmsg_type = AUDIT_KERNEL; - nlh->nlmsg_flags = 0; - nlh->nlmsg_pid = 0; - nlh->nlmsg_seq = 0; return ab; err: audit_buffer_free(ab); @@ -605,11 +578,12 @@ err: * syscall, then the syscall is marked as auditable and an audit record * will be written at syscall exit. If there is no associated task, tsk * should be NULL. */ -struct audit_buffer *audit_log_start(struct audit_context *ctx) +struct audit_buffer *audit_log_start(struct audit_context *ctx, int type, int pid) { struct audit_buffer *ab = NULL; struct timespec t; unsigned int serial; + struct nlmsghdr *nlh; if (!audit_initialized) return NULL; @@ -626,12 +600,19 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx) return NULL; } - ab = audit_buffer_alloc(ctx, GFP_ATOMIC); + ab = audit_buffer_alloc(GFP_ATOMIC); if (!ab) { audit_log_lost("out of memory in audit_log_start"); return NULL; } + ab->ctx = ctx; + nlh = (struct nlmsghdr *)skb_put(ab->skb, NLMSG_SPACE(0)); + nlh->nlmsg_type = type; + nlh->nlmsg_flags = 0; + nlh->nlmsg_pid = pid; + nlh->nlmsg_seq = 0; + if (!audit_get_stamp(ab->ctx, &t, &serial)) { t = CURRENT_TIME; serial = 0; @@ -828,12 +809,13 @@ void audit_log_end(struct audit_buffer *ab) /* Log an audit record. This is a convenience function that calls * audit_log_start, audit_log_vformat, and audit_log_end. It may be * called in any context. */ -void audit_log(struct audit_context *ctx, const char *fmt, ...) +void audit_log_type(struct audit_context *ctx, int type, int pid, + const char *fmt, ...) { struct audit_buffer *ab; va_list args; - ab = audit_log_start(ctx); + ab = audit_log_start(ctx, type, pid); if (ab) { va_start(args, fmt); audit_log_vformat(ab, fmt, args); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 94338abf76f5..d089263253a7 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -648,7 +648,7 @@ static void audit_log_exit(struct audit_context *context) int i; struct audit_buffer *ab; - ab = audit_log_start(context); + ab = audit_log_start(context, AUDIT_KERNEL, 0); if (!ab) return; /* audit_panic has been called */ audit_log_format(ab, "syscall=%d", context->major); @@ -680,7 +680,7 @@ static void audit_log_exit(struct audit_context *context) while (context->aux) { struct audit_aux_data *aux; - ab = audit_log_start(context); + ab = audit_log_start(context, AUDIT_KERNEL, 0); if (!ab) continue; /* audit_panic has been called */ @@ -701,7 +701,7 @@ static void audit_log_exit(struct audit_context *context) } for (i = 0; i < context->name_count; i++) { - ab = audit_log_start(context); + ab = audit_log_start(context, AUDIT_KERNEL, 0); if (!ab) continue; /* audit_panic has been called */ audit_log_format(ab, "item=%d", i); @@ -1005,22 +1005,13 @@ int audit_get_stamp(struct audit_context *ctx, return 0; } -extern int audit_set_type(struct audit_buffer *ab, int type); - int audit_set_loginuid(struct task_struct *task, uid_t loginuid) { if (task->audit_context) { - struct audit_buffer *ab; - - ab = audit_log_start(NULL); - if (ab) { - audit_log_format(ab, "login pid=%d uid=%u " - "old loginuid=%u new loginuid=%u", - task->pid, task->uid, - task->audit_context->loginuid, loginuid); - audit_set_type(ab, AUDIT_LOGIN); - audit_log_end(ab); - } + audit_log_type(NULL, AUDIT_LOGIN, 0, + "login pid=%d uid=%u old loginuid=%u new loginuid=%u", + task->pid, task->uid, task->audit_context->loginuid, + loginuid); task->audit_context->loginuid = loginuid; } return 0; diff --git a/security/selinux/avc.c b/security/selinux/avc.c index 85a6f66a873f..9e71a1bbe011 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -549,7 +549,7 @@ void avc_audit(u32 ssid, u32 tsid, return; } - ab = audit_log_start(current->audit_context); + ab = audit_log_start(current->audit_context, AUDIT_KERNEL, 0); if (!ab) return; /* audit_panic has been called */ audit_log_format(ab, "avc: %s ", denied ? "denied" : "granted"); -- cgit v1.2.3-59-g8ed1b From 6f2f38128170814e151cfedf79532e19cd179567 Mon Sep 17 00:00:00 2001 From: Brad Campbell Date: Thu, 12 May 2005 15:07:47 -0400 Subject: [PATCH] libata basic detection and errata for PATA->SATA bridges This patch works around an issue with WD drives (and possibly others) over SiL PATA->SATA Bridges on SATA controllers locking up with transfers > 200 sectors. Signed-off-by: Brad Campbell --- drivers/scsi/libata-core.c | 35 +++++++++++++++++++++++++++++++++-- include/linux/ata.h | 1 + include/linux/libata.h | 1 + 3 files changed, 35 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 0b5d3a5b7eda..8b5a3f00083d 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1186,6 +1186,37 @@ err_out: DPRINTK("EXIT, err\n"); } + +static inline u8 ata_dev_knobble(struct ata_port *ap) +{ + return ((ap->cbl == ATA_CBL_SATA) && (!ata_id_is_sata(ap->device->id))); +} + +/** + * ata_dev_config - Run device specific handlers and check for + * SATA->PATA bridges + * @ap: Bus + * @i: Device + * + * LOCKING: + */ + +void ata_dev_config(struct ata_port *ap, unsigned int i) +{ + /* limit bridge transfers to udma5, 200 sectors */ + if (ata_dev_knobble(ap)) { + printk(KERN_INFO "ata%u(%u): applying bridge limits\n", + ap->id, ap->device->devno); + ap->udma_mask &= ATA_UDMA5; + ap->host->max_sectors = ATA_MAX_SECTORS; + ap->host->hostt->max_sectors = ATA_MAX_SECTORS; + ap->device->flags |= ATA_DFLAG_LOCK_SECTORS; + } + + if (ap->ops->dev_config) + ap->ops->dev_config(ap, &ap->device[i]); +} + /** * ata_bus_probe - Reset and probe ATA bus * @ap: Bus to probe @@ -1208,8 +1239,7 @@ static int ata_bus_probe(struct ata_port *ap) ata_dev_identify(ap, i); if (ata_dev_present(&ap->device[i])) { found = 1; - if (ap->ops->dev_config) - ap->ops->dev_config(ap, &ap->device[i]); + ata_dev_config(ap,i); } } @@ -4014,6 +4044,7 @@ EXPORT_SYMBOL_GPL(ata_scsi_release); EXPORT_SYMBOL_GPL(ata_host_intr); EXPORT_SYMBOL_GPL(ata_dev_classify); EXPORT_SYMBOL_GPL(ata_dev_id_string); +EXPORT_SYMBOL_GPL(ata_dev_config); EXPORT_SYMBOL_GPL(ata_scsi_simulate); #ifdef CONFIG_PCI diff --git a/include/linux/ata.h b/include/linux/ata.h index f178894edd04..ca5fcadf9981 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -224,6 +224,7 @@ struct ata_taskfile { }; #define ata_id_is_ata(id) (((id)[0] & (1 << 15)) == 0) +#define ata_id_is_sata(id) ((id)[93] == 0) #define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6)) #define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5)) #define ata_id_has_flush(id) ((id)[83] & (1 << 12)) diff --git a/include/linux/libata.h b/include/linux/libata.h index 505160ab472b..d33e70361a7d 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -420,6 +420,7 @@ extern void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg, extern unsigned int ata_dev_classify(struct ata_taskfile *tf); extern void ata_dev_id_string(u16 *id, unsigned char *s, unsigned int ofs, unsigned int len); +extern void ata_dev_config(struct ata_port *ap, unsigned int i); extern void ata_bmdma_setup (struct ata_queued_cmd *qc); extern void ata_bmdma_start (struct ata_queued_cmd *qc); extern void ata_bmdma_stop(struct ata_port *ap); -- cgit v1.2.3-59-g8ed1b From 7d17c1d606f6e89778f05554ddea43791d5c92a0 Mon Sep 17 00:00:00 2001 From: Date: Thu, 12 May 2005 19:45:25 -0400 Subject: [netdrvrs] Use netif_carrier_* instead of IFF_RUNNING --- drivers/net/au1000_eth.c | 10 ++-------- drivers/net/bmac.c | 2 -- drivers/net/sk98lin/skge.c | 8 +++----- drivers/net/tlan.c | 4 ++-- drivers/net/tokenring/ibmtr.c | 11 +++-------- drivers/net/wan/lmc/lmc_main.c | 8 ++------ include/linux/if.h | 2 +- 7 files changed, 13 insertions(+), 32 deletions(-) (limited to 'include/linux') diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index 5a2efd343db4..c82b9cd1c924 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -1681,10 +1681,6 @@ static int au1000_init(struct net_device *dev) control |= MAC_FULL_DUPLEX; } - /* fix for startup without cable */ - if (!link) - dev->flags &= ~IFF_RUNNING; - aup->mac->control = control; aup->mac->vlan1_tag = 0x8100; /* activate vlan support */ au_sync(); @@ -1709,16 +1705,14 @@ static void au1000_timer(unsigned long data) if_port = dev->if_port; if (aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed) == 0) { if (link) { - if (!(dev->flags & IFF_RUNNING)) { + if (!netif_carrier_ok(dev)) { netif_carrier_on(dev); - dev->flags |= IFF_RUNNING; printk(KERN_INFO "%s: link up\n", dev->name); } } else { - if (dev->flags & IFF_RUNNING) { + if (netif_carrier_ok(dev)) { netif_carrier_off(dev); - dev->flags &= ~IFF_RUNNING; dev->if_port = 0; printk(KERN_INFO "%s: link down\n", dev->name); } diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c index 734bd4ee3f9b..00e5257b176f 100644 --- a/drivers/net/bmac.c +++ b/drivers/net/bmac.c @@ -1412,7 +1412,6 @@ static int bmac_open(struct net_device *dev) bp->opened = 1; bmac_reset_and_enable(dev); enable_irq(dev->irq); - dev->flags |= IFF_RUNNING; return 0; } @@ -1425,7 +1424,6 @@ static int bmac_close(struct net_device *dev) int i; bp->sleeping = 1; - dev->flags &= ~(IFF_UP | IFF_RUNNING); /* disable rx and tx */ config = bmread(dev, RXCFG); diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index 05b827f79f54..1ccb2989001c 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -4212,7 +4212,7 @@ SK_BOOL DualNet; Flags); SkGeStopPort(pAC, IoC, FromPort, SK_STOP_ALL, SK_HARD_RST); - pAC->dev[Param.Para32[0]]->flags &= ~IFF_RUNNING; + netif_carrier_off(pAC->dev[Param.Para32[0]]); spin_unlock_irqrestore( &pAC->TxPort[FromPort][TX_PRIO_LOW].TxDesRingLock, Flags); @@ -4355,7 +4355,7 @@ SK_BOOL DualNet; } /* Inform the world that link protocol is up. */ - pAC->dev[Param.Para32[0]]->flags |= IFF_RUNNING; + netif_carrier_on(pAC->dev[Param.Para32[0]]); break; case SK_DRV_NET_DOWN: /* SK_U32 Reason */ @@ -4368,7 +4368,7 @@ SK_BOOL DualNet; } else { DoPrintInterfaceChange = SK_TRUE; } - pAC->dev[Param.Para32[1]]->flags &= ~IFF_RUNNING; + netif_carrier_off(pAC->dev[Param.Para32[1]]); break; case SK_DRV_SWITCH_HARD: /* SK_U32 FromPortIdx SK_U32 ToPortIdx */ SK_DBG_MSG(NULL, SK_DBGMOD_DRV, SK_DBGCAT_DRV_EVENT, @@ -4961,7 +4961,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, #ifdef CONFIG_NET_POLL_CONTROLLER dev->poll_controller = &SkGePollController; #endif - dev->flags &= ~IFF_RUNNING; SET_NETDEV_DEV(dev, &pdev->dev); SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps); @@ -5035,7 +5034,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, dev->set_mac_address = &SkGeSetMacAddr; dev->do_ioctl = &SkGeIoctl; dev->change_mtu = &SkGeChangeMtu; - dev->flags &= ~IFF_RUNNING; SET_NETDEV_DEV(dev, &pdev->dev); SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps); diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index a7ffa64502dd..ce116624f136 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -2807,7 +2807,7 @@ void TLan_PhyMonitor( struct net_device *dev ) if (priv->link) { priv->link = 0; printk(KERN_DEBUG "TLAN: %s has lost link\n", dev->name); - dev->flags &= ~IFF_RUNNING; + netif_carrier_off(dev); TLan_SetTimer( dev, (2*HZ), TLAN_TIMER_LINK_BEAT ); return; } @@ -2817,7 +2817,7 @@ void TLan_PhyMonitor( struct net_device *dev ) if ((phy_status & MII_GS_LINK) && !priv->link) { priv->link = 1; printk(KERN_DEBUG "TLAN: %s has reestablished link\n", dev->name); - dev->flags |= IFF_RUNNING; + netif_carrier_on(dev); } /* Setup a new monitor */ diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index c098863bdd9d..3873917a9c22 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -888,11 +888,6 @@ static int tok_open(struct net_device *dev) ti->sap_status = CLOSED; /* CLOSED or OPEN */ ti->open_failure = NO; /* NO or YES */ ti->open_mode = MANUAL; /* MANUAL or AUTOMATIC */ - /* 12/2000 not typical Linux, but we can use RUNNING to let us know when - the network has crapped out or cables are disconnected. Useful because - the IFF_UP flag stays up the whole time, until ifconfig tr0 down. - */ - dev->flags &= ~IFF_RUNNING; ti->sram_phys &= ~1; /* to reverse what we do in tok_close */ /* init the spinlock */ @@ -1242,7 +1237,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs) ti->open_status = CLOSED; ti->sap_status = CLOSED; ti->open_mode = AUTOMATIC; - dev->flags &= ~IFF_RUNNING; + netif_carrier_off(dev); netif_stop_queue(dev); ti->open_action = RESTART; outb(0, dev->base_addr + ADAPTRESET); @@ -1323,7 +1318,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs) break; } netif_wake_queue(dev); - dev->flags |= IFF_RUNNING;/*BMS 12/2000*/ + netif_carrier_on(dev); break; case DIR_INTERRUPT: case DIR_MOD_OPEN_PARAMS: @@ -1427,7 +1422,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs) ring_status); if(ring_status& (REMOVE_RECV|AUTO_REMOVAL|LOBE_FAULT)){ netif_stop_queue(dev); - dev->flags &= ~IFF_RUNNING;/*not typical Linux*/ + netif_carrier_off(dev); DPRINTK("Remove received, or Auto-removal error" ", or Lobe fault\n"); DPRINTK("We'll try to reopen the closed adapter" diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c index 15e545f66cd7..2b948ea397d5 100644 --- a/drivers/net/wan/lmc/lmc_main.c +++ b/drivers/net/wan/lmc/lmc_main.c @@ -723,7 +723,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/ /* lmc_reset (sc); Why reset??? The link can go down ok */ /* Inform the world that link has been lost */ - dev->flags &= ~IFF_RUNNING; + netif_carrier_off(dev); } /* @@ -736,7 +736,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/ /* lmc_reset (sc); Again why reset??? */ /* Inform the world that link protocol is back up. */ - dev->flags |= IFF_RUNNING; + netif_carrier_on(dev); /* Now we have to tell the syncppp that we had an outage * and that it should deal. Calling sppp_reopen here @@ -1168,8 +1168,6 @@ static void lmc_running_reset (struct net_device *dev) /*fold00*/ sc->lmc_media->set_link_status (sc, 1); sc->lmc_media->set_status (sc, NULL); - //dev->flags |= IFF_RUNNING; - netif_wake_queue(dev); sc->lmc_txfull = 0; @@ -1233,8 +1231,6 @@ static int lmc_ifdown (struct net_device *dev) /*fold00*/ csr6 &= ~LMC_DEC_SR; /* Turn off the Receive bit */ LMC_CSR_WRITE (sc, csr_command, csr6); - dev->flags &= ~IFF_RUNNING; - sc->stats.rx_missed_errors += LMC_CSR_READ (sc, csr_missed_frames) & 0xffff; diff --git a/include/linux/if.h b/include/linux/if.h index d73a9d62f208..ce627d9092ef 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -33,7 +33,7 @@ #define IFF_LOOPBACK 0x8 /* is a loopback net */ #define IFF_POINTOPOINT 0x10 /* interface is has p-p link */ #define IFF_NOTRAILERS 0x20 /* avoid use of trailers */ -#define IFF_RUNNING 0x40 /* resources allocated */ +#define IFF_RUNNING 0x40 /* interface running and carrier ok */ #define IFF_NOARP 0x80 /* no ARP protocol */ #define IFF_PROMISC 0x100 /* receive all packets */ #define IFF_ALLMULTI 0x200 /* receive all multicast packets*/ -- cgit v1.2.3-59-g8ed1b From fff9cfd99c0f88645c3f50d7476d6c8cef99f140 Mon Sep 17 00:00:00 2001 From: Date: Thu, 12 May 2005 20:24:19 -0400 Subject: [PATCH] Wireless Extensions 18 (aka WPA) This is version 18 of the Wireless Extensions. The main change is that it adds all the necessary APIs for WPA and WPA2 support. This work was entirely done by Jouni Malinen, so let's thank him for both his hard work and deep expertise on the subject ;-) This APIs obviously doesn't do much by itself and works in concert with driver support (Jouni already sent you the HostAP changes) and userspace (Jouni is updating wpa_supplicant). This is also orthogonal with the ongoing work on in-kernel IEEE support (but potentially useful). The patch is attached, tested with 2.6.11. Normally, I would ask you to push that directly in the kernel (99% of the patch has been on my web page for ages and it does not affect non-WPA stuff), but Jouni convinced me that it should bake a few weeks in wireless-2.6 first, so that other driver maintainers can get up to speed with it. Signed-off-by: Jeff Garzik --- include/linux/wireless.h | 283 ++++++++++++++++++++++++++++++++++++++++++++++- net/core/wireless.c | 74 ++++++++++++- 2 files changed, 352 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 2f51f2b6562e..ae485f9c916e 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -1,10 +1,10 @@ /* * This file define a set of standard wireless extensions * - * Version : 17 21.6.04 + * Version : 18 12.3.05 * * Authors : Jean Tourrilhes - HPL - - * Copyright (c) 1997-2004 Jean Tourrilhes, All Rights Reserved. + * Copyright (c) 1997-2005 Jean Tourrilhes, All Rights Reserved. */ #ifndef _LINUX_WIRELESS_H @@ -82,7 +82,7 @@ * (there is some stuff that will be added in the future...) * I just plan to increment with each new version. */ -#define WIRELESS_EXT 17 +#define WIRELESS_EXT 18 /* * Changes : @@ -182,6 +182,21 @@ * - Document (struct iw_quality *)->updated, add new flags (INVALID) * - Wireless Event capability in struct iw_range * - Add support for relative TxPower (yick !) + * + * V17 to V18 (From Jouni Malinen ) + * ---------- + * - Add support for WPA/WPA2 + * - Add extended encoding configuration (SIOCSIWENCODEEXT and + * SIOCGIWENCODEEXT) + * - Add SIOCSIWGENIE/SIOCGIWGENIE + * - Add SIOCSIWMLME + * - Add SIOCSIWPMKSA + * - Add struct iw_range bit field for supported encoding capabilities + * - Add optional scan request parameters for SIOCSIWSCAN + * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA + * related parameters (extensible up to 4096 parameter values) + * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, + * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND */ /**************************** CONSTANTS ****************************/ @@ -256,6 +271,30 @@ #define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ #define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ +/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). + * This ioctl uses struct iw_point and data buffer that includes IE id and len + * fields. More than one IE may be included in the request. Setting the generic + * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers + * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers + * are required to report the used IE as a wireless event, e.g., when + * associating with an AP. */ +#define SIOCSIWGENIE 0x8B30 /* set generic IE */ +#define SIOCGIWGENIE 0x8B31 /* get generic IE */ + +/* WPA : IEEE 802.11 MLME requests */ +#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses + * struct iw_mlme */ +/* WPA : Authentication mode parameters */ +#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ +#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ + +/* WPA : Extended version of encoding configuration */ +#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ +#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ + +/* WPA2 : PMKSA cache management */ +#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ + /* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ /* These 32 ioctl are wireless device private, for 16 commands. @@ -297,6 +336,34 @@ #define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ #define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ #define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ +#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) + * (scan results); This includes id and + * length fields. One IWEVGENIE may + * contain more than one IE. Scan + * results may contain one or more + * IWEVGENIE events. */ +#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure + * (struct iw_michaelmicfailure) + */ +#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. + * The data includes id and length + * fields and may contain more than one + * IE. This event is required in + * Managed mode if the driver + * generates its own WPA/RSN IE. This + * should be sent just before + * IWEVREGISTERED event for the + * association. */ +#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association + * Response. The data includes id and + * length fields and may contain more + * than one IE. This may be sent + * between IWEVASSOCREQIE and + * IWEVREGISTERED events for the + * association. */ +#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN + * pre-authentication + * (struct iw_pmkid_cand) */ #define IWEVFIRST 0x8C00 @@ -432,12 +499,94 @@ #define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ #define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ #define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ +/* struct iw_scan_req scan_type */ +#define IW_SCAN_TYPE_ACTIVE 0 +#define IW_SCAN_TYPE_PASSIVE 1 /* Maximum size of returned data */ #define IW_SCAN_MAX_DATA 4096 /* In bytes */ /* Max number of char in custom event - use multiple of them if needed */ #define IW_CUSTOM_MAX 256 /* In bytes */ +/* Generic information element */ +#define IW_GENERIC_IE_MAX 1024 + +/* MLME requests (SIOCSIWMLME / struct iw_mlme) */ +#define IW_MLME_DEAUTH 0 +#define IW_MLME_DISASSOC 1 + +/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ +#define IW_AUTH_INDEX 0x0FFF +#define IW_AUTH_FLAGS 0xF000 +/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) + * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the + * parameter that is being set/get to; value will be read/written to + * struct iw_param value field) */ +#define IW_AUTH_WPA_VERSION 0 +#define IW_AUTH_CIPHER_PAIRWISE 1 +#define IW_AUTH_CIPHER_GROUP 2 +#define IW_AUTH_KEY_MGMT 3 +#define IW_AUTH_TKIP_COUNTERMEASURES 4 +#define IW_AUTH_DROP_UNENCRYPTED 5 +#define IW_AUTH_80211_AUTH_ALG 6 +#define IW_AUTH_WPA_ENABLED 7 +#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 +#define IW_AUTH_ROAMING_CONTROL 9 +#define IW_AUTH_PRIVACY_INVOKED 10 + +/* IW_AUTH_WPA_VERSION values (bit field) */ +#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 +#define IW_AUTH_WPA_VERSION_WPA 0x00000002 +#define IW_AUTH_WPA_VERSION_WPA2 0x00000004 + +/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */ +#define IW_AUTH_CIPHER_NONE 0x00000001 +#define IW_AUTH_CIPHER_WEP40 0x00000002 +#define IW_AUTH_CIPHER_TKIP 0x00000004 +#define IW_AUTH_CIPHER_CCMP 0x00000008 +#define IW_AUTH_CIPHER_WEP104 0x00000010 + +/* IW_AUTH_KEY_MGMT values (bit field) */ +#define IW_AUTH_KEY_MGMT_802_1X 1 +#define IW_AUTH_KEY_MGMT_PSK 2 + +/* IW_AUTH_80211_AUTH_ALG values (bit field) */ +#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 +#define IW_AUTH_ALG_SHARED_KEY 0x00000002 +#define IW_AUTH_ALG_LEAP 0x00000004 + +/* IW_AUTH_ROAMING_CONTROL values */ +#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ +#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming + * control */ + +/* SIOCSIWENCODEEXT definitions */ +#define IW_ENCODE_SEQ_MAX_SIZE 8 +/* struct iw_encode_ext ->alg */ +#define IW_ENCODE_ALG_NONE 0 +#define IW_ENCODE_ALG_WEP 1 +#define IW_ENCODE_ALG_TKIP 2 +#define IW_ENCODE_ALG_CCMP 3 +/* struct iw_encode_ext ->ext_flags */ +#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 +#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 +#define IW_ENCODE_EXT_GROUP_KEY 0x00000004 +#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 + +/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ +#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ +#define IW_MICFAILURE_GROUP 0x00000004 +#define IW_MICFAILURE_PAIRWISE 0x00000008 +#define IW_MICFAILURE_STAKEY 0x00000010 +#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) + */ + +/* Bit field values for enc_capa in struct iw_range */ +#define IW_ENC_CAPA_WPA 0x00000001 +#define IW_ENC_CAPA_WPA2 0x00000002 +#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 +#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 + /* Event capability macros - in (struct iw_range *)->event_capa * Because we have more than 32 possible events, we use an array of * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ @@ -546,6 +695,132 @@ struct iw_thrspy struct iw_quality high; /* High threshold */ }; +/* + * Optional data for scan request + * + * Note: these optional parameters are controlling parameters for the + * scanning behavior, these do not apply to getting scan results + * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and + * provide a merged results with all BSSes even if the previous scan + * request limited scanning to a subset, e.g., by specifying an SSID. + * Especially, scan results are required to include an entry for the + * current BSS if the driver is in Managed mode and associated with an AP. + */ +struct iw_scan_req +{ + __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ + __u8 essid_len; + __u8 num_channels; /* num entries in channel_list; + * 0 = scan all allowed channels */ + __u8 flags; /* reserved as padding; use zero, this may + * be used in the future for adding flags + * to request different scan behavior */ + struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or + * individual address of a specific BSS */ + + /* + * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using + * the current ESSID. This allows scan requests for specific ESSID + * without having to change the current ESSID and potentially breaking + * the current association. + */ + __u8 essid[IW_ESSID_MAX_SIZE]; + + /* + * Optional parameters for changing the default scanning behavior. + * These are based on the MLME-SCAN.request from IEEE Std 802.11. + * TU is 1.024 ms. If these are set to 0, driver is expected to use + * reasonable default values. min_channel_time defines the time that + * will be used to wait for the first reply on each channel. If no + * replies are received, next channel will be scanned after this. If + * replies are received, total time waited on the channel is defined by + * max_channel_time. + */ + __u32 min_channel_time; /* in TU */ + __u32 max_channel_time; /* in TU */ + + struct iw_freq channel_list[IW_MAX_FREQUENCIES]; +}; + +/* ------------------------- WPA SUPPORT ------------------------- */ + +/* + * Extended data structure for get/set encoding (this is used with + * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* + * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and + * only the data contents changes (key data -> this structure, including + * key data). + * + * If the new key is the first group key, it will be set as the default + * TX key. Otherwise, default TX key index is only changed if + * IW_ENCODE_EXT_SET_TX_KEY flag is set. + * + * Key will be changed with SIOCSIWENCODEEXT in all cases except for + * special "change TX key index" operation which is indicated by setting + * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. + * + * tx_seq/rx_seq are only used when respective + * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal + * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start + * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally + * used only by an Authenticator (AP or an IBSS station) to get the + * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and + * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for + * debugging/testing. + */ +struct iw_encode_ext +{ + __u32 ext_flags; /* IW_ENCODE_EXT_* */ + __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast + * (group) keys or unicast address for + * individual keys */ + __u16 alg; /* IW_ENCODE_ALG_* */ + __u16 key_len; + __u8 key[0]; +}; + +/* SIOCSIWMLME data */ +struct iw_mlme +{ + __u16 cmd; /* IW_MLME_* */ + __u16 reason_code; + struct sockaddr addr; +}; + +/* SIOCSIWPMKSA data */ +#define IW_PMKSA_ADD 1 +#define IW_PMKSA_REMOVE 2 +#define IW_PMKSA_FLUSH 3 + +#define IW_PMKID_LEN 16 + +struct iw_pmksa +{ + __u32 cmd; /* IW_PMKSA_* */ + struct sockaddr bssid; + __u8 pmkid[IW_PMKID_LEN]; +}; + +/* IWEVMICHAELMICFAILURE data */ +struct iw_michaelmicfailure +{ + __u32 flags; + struct sockaddr src_addr; + __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ +}; + +/* IWEVPMKIDCAND data */ +#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ +struct iw_pmkid_cand +{ + __u32 flags; /* IW_PMKID_CAND_* */ + __u32 index; /* the smaller the index, the higher the + * priority */ + struct sockaddr bssid; +}; + /* ------------------------ WIRELESS STATS ------------------------ */ /* * Wireless statistics (used for /proc/net/wireless) @@ -725,6 +1000,8 @@ struct iw_range struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ /* Note : this frequency list doesn't need to fit channel numbers, * because each entry contain its channel index */ + + __u32 enc_capa; /* IW_ENC_CAPA_* bit field */ }; /* diff --git a/net/core/wireless.c b/net/core/wireless.c index 750cc5daeb03..b2fe378dfbf8 100644 --- a/net/core/wireless.c +++ b/net/core/wireless.c @@ -2,7 +2,7 @@ * This file implement the Wireless Extensions APIs. * * Authors : Jean Tourrilhes - HPL - - * Copyright (c) 1997-2004 Jean Tourrilhes, All Rights Reserved. + * Copyright (c) 1997-2005 Jean Tourrilhes, All Rights Reserved. * * (As all part of the Linux kernel, this file is GPL) */ @@ -187,6 +187,12 @@ static const struct iw_ioctl_description standard_ioctl[] = { .header_type = IW_HEADER_TYPE_ADDR, .flags = IW_DESCR_FLAG_DUMP, }, + [SIOCSIWMLME - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_mlme), + .max_tokens = sizeof(struct iw_mlme), + }, [SIOCGIWAPLIST - SIOCIWFIRST] = { .header_type = IW_HEADER_TYPE_POINT, .token_size = sizeof(struct sockaddr) + @@ -195,7 +201,10 @@ static const struct iw_ioctl_description standard_ioctl[] = { .flags = IW_DESCR_FLAG_NOMAX, }, [SIOCSIWSCAN - SIOCIWFIRST] = { - .header_type = IW_HEADER_TYPE_PARAM, + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = 0, + .max_tokens = sizeof(struct iw_scan_req), }, [SIOCGIWSCAN - SIOCIWFIRST] = { .header_type = IW_HEADER_TYPE_POINT, @@ -273,6 +282,42 @@ static const struct iw_ioctl_description standard_ioctl[] = { [SIOCGIWPOWER - SIOCIWFIRST] = { .header_type = IW_HEADER_TYPE_PARAM, }, + [SIOCSIWGENIE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [SIOCGIWGENIE - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [SIOCSIWAUTH - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCGIWAUTH - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_PARAM, + }, + [SIOCSIWENCODEEXT - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_encode_ext), + .max_tokens = sizeof(struct iw_encode_ext) + + IW_ENCODING_TOKEN_MAX, + }, + [SIOCGIWENCODEEXT - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_encode_ext), + .max_tokens = sizeof(struct iw_encode_ext) + + IW_ENCODING_TOKEN_MAX, + }, + [SIOCSIWPMKSA - SIOCIWFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .min_tokens = sizeof(struct iw_pmksa), + .max_tokens = sizeof(struct iw_pmksa), + }, }; static const int standard_ioctl_num = (sizeof(standard_ioctl) / sizeof(struct iw_ioctl_description)); @@ -299,6 +344,31 @@ static const struct iw_ioctl_description standard_event[] = { [IWEVEXPIRED - IWEVFIRST] = { .header_type = IW_HEADER_TYPE_ADDR, }, + [IWEVGENIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVMICHAELMICFAILURE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = sizeof(struct iw_michaelmicfailure), + }, + [IWEVASSOCREQIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVASSOCRESPIE - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = IW_GENERIC_IE_MAX, + }, + [IWEVPMKIDCAND - IWEVFIRST] = { + .header_type = IW_HEADER_TYPE_POINT, + .token_size = 1, + .max_tokens = sizeof(struct iw_pmkid_cand), + }, }; static const int standard_event_num = (sizeof(standard_event) / sizeof(struct iw_ioctl_description)); -- cgit v1.2.3-59-g8ed1b From c04049939f88b29e235d2da217bce6e8ead44f32 Mon Sep 17 00:00:00 2001 From: Steve Grubb Date: Fri, 13 May 2005 18:17:42 +0100 Subject: AUDIT: Add message types to audit records This patch adds more messages types to the audit subsystem so that audit analysis is quicker, intuitive, and more useful. Signed-off-by: Steve Grubb --- I forgot one type in the big patch. I need to add one for user space originating SE Linux avc messages. This is used by dbus and nscd. -Steve --- Updated to 2.6.12-rc4-mm1. -dwmw2 Signed-off-by: David Woodhouse --- include/linux/audit.h | 66 ++++++++++++++++++++++++++--------- kernel/audit.c | 78 +++++++++++++++++++++++++++++------------- kernel/auditsc.c | 42 ++++++++++++++--------- security/selinux/avc.c | 4 +-- security/selinux/hooks.c | 2 +- security/selinux/nlmsgtab.c | 8 +++++ security/selinux/ss/services.c | 4 +-- 7 files changed, 143 insertions(+), 61 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 405332ebf3c6..1a15ba38c660 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -27,15 +27,53 @@ #include #include -/* Request and reply types */ +/* The netlink messages for the audit system is divided into blocks: + * 1000 - 1099 are for commanding the audit system + * 1100 - 1199 user space trusted application messages + * 1200 - 1299 messages internal to the audit daemon + * 1300 - 1399 audit event messages + * 1400 - 1499 SE Linux use + * 1500 - 1999 future use + * 2000 is for otherwise unclassified kernel audit messages + * + * Messages from 1000-1199 are bi-directional. 1200-1299 are exclusively user + * space. Anything over that is kernel --> user space communication. + */ #define AUDIT_GET 1000 /* Get status */ #define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ -#define AUDIT_LIST 1002 /* List filtering rules */ -#define AUDIT_ADD 1003 /* Add filtering rule */ -#define AUDIT_DEL 1004 /* Delete filtering rule */ -#define AUDIT_USER 1005 /* Send a message from user-space */ +#define AUDIT_LIST 1002 /* List syscall filtering rules */ +#define AUDIT_ADD 1003 /* Add syscall filtering rule */ +#define AUDIT_DEL 1004 /* Delete syscall filtering rule */ +#define AUDIT_USER 1005 /* Message from userspace -- deprecated */ #define AUDIT_LOGIN 1006 /* Define the login id and information */ -#define AUDIT_SIGNAL_INFO 1010 /* Get information about sender of signal*/ +#define AUDIT_WATCH_INS 1007 /* Insert file/dir watch entry */ +#define AUDIT_WATCH_REM 1008 /* Remove file/dir watch entry */ +#define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */ +#define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */ + +#define AUDIT_USER_AUTH 1100 /* User space authentication */ +#define AUDIT_USER_ACCT 1101 /* User space acct change */ +#define AUDIT_USER_MGMT 1102 /* User space acct management */ +#define AUDIT_CRED_ACQ 1103 /* User space credential acquired */ +#define AUDIT_CRED_DISP 1104 /* User space credential disposed */ +#define AUDIT_USER_START 1105 /* User space session start */ +#define AUDIT_USER_END 1106 /* User space session end */ +#define AUDIT_USER_AVC 1107 /* User space avc message */ + +#define AUDIT_DAEMON_START 1200 /* Daemon startup record */ +#define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */ +#define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */ +#define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */ + +#define AUDIT_SYSCALL 1300 /* Syscall event */ +#define AUDIT_FS_WATCH 1301 /* Filesystem watch event */ +#define AUDIT_PATH 1302 /* Filname path information */ +#define AUDIT_IPC 1303 /* IPC record */ +#define AUDIT_SOCKET 1304 /* Socket record */ +#define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ + +#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ +#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ #define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ @@ -216,14 +254,11 @@ extern void audit_signal_info(int sig, struct task_struct *t); #ifdef CONFIG_AUDIT /* These are defined in audit.c */ /* Public API */ -#define audit_log(ctx, fmt, args...) \ - audit_log_type(ctx, AUDIT_KERNEL, 0, fmt, ##args) -extern void audit_log_type(struct audit_context *ctx, int type, - int pid, const char *fmt, ...) - __attribute__((format(printf,4,5))); +extern void audit_log(struct audit_context *ctx, int type, + const char *fmt, ...) + __attribute__((format(printf,3,4))); -extern struct audit_buffer *audit_log_start(struct audit_context *ctx, int type, - int pid); +extern struct audit_buffer *audit_log_start(struct audit_context *ctx,int type); extern void audit_log_format(struct audit_buffer *ab, const char *fmt, ...) __attribute__((format(printf,2,3))); @@ -243,9 +278,8 @@ extern void audit_send_reply(int pid, int seq, int type, void *payload, int size); extern void audit_log_lost(const char *message); #else -#define audit_log(c,f,...) do { ; } while (0) -#define audit_log_type(c,t,p,f,...) do { ; } while (0) -#define audit_log_start(c,t,p) ({ NULL; }) +#define audit_log(c,t,f,...) do { ; } while (0) +#define audit_log_start(c,t) ({ NULL; }) #define audit_log_vformat(b,f,a) do { ; } while (0) #define audit_log_format(b,f,...) do { ; } while (0) #define audit_log_end(b) do { ; } while (0) diff --git a/kernel/audit.c b/kernel/audit.c index 187164572bd0..4e940c05ede8 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -140,6 +140,12 @@ struct audit_buffer { struct audit_context *ctx; /* NULL or associated context */ }; +static void audit_set_pid(struct audit_buffer *ab, pid_t pid) +{ + struct nlmsghdr *nlh = (struct nlmsghdr *)ab->skb->data; + nlh->nlmsg_pid = pid; +} + struct audit_entry { struct list_head list; struct audit_rule rule; @@ -233,7 +239,8 @@ static int audit_set_rate_limit(int limit, uid_t loginuid) { int old = audit_rate_limit; audit_rate_limit = limit; - audit_log(NULL, "audit_rate_limit=%d old=%d by auid %u", + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "audit_rate_limit=%d old=%d by auid %u", audit_rate_limit, old, loginuid); return old; } @@ -242,7 +249,8 @@ static int audit_set_backlog_limit(int limit, uid_t loginuid) { int old = audit_backlog_limit; audit_backlog_limit = limit; - audit_log(NULL, "audit_backlog_limit=%d old=%d by auid %u", + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "audit_backlog_limit=%d old=%d by auid %u", audit_backlog_limit, old, loginuid); return old; } @@ -253,8 +261,9 @@ static int audit_set_enabled(int state, uid_t loginuid) if (state != 0 && state != 1) return -EINVAL; audit_enabled = state; - audit_log(NULL, "audit_enabled=%d old=%d by auid %u", - audit_enabled, old, loginuid); + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "audit_enabled=%d old=%d by auid %u", + audit_enabled, old, loginuid); return old; } @@ -266,8 +275,9 @@ static int audit_set_failure(int state, uid_t loginuid) && state != AUDIT_FAIL_PANIC) return -EINVAL; audit_failure = state; - audit_log(NULL, "audit_failure=%d old=%d by auid %u", - audit_failure, old, loginuid); + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "audit_failure=%d old=%d by auid %u", + audit_failure, old, loginuid); return old; } @@ -316,6 +326,14 @@ static int audit_netlink_ok(kernel_cap_t eff_cap, u16 msg_type) err = -EPERM; break; case AUDIT_USER: + case AUDIT_USER_AUTH: + case AUDIT_USER_ACCT: + case AUDIT_USER_MGMT: + case AUDIT_CRED_ACQ: + case AUDIT_CRED_DISP: + case AUDIT_USER_START: + case AUDIT_USER_END: + case AUDIT_USER_AVC: if (!cap_raised(eff_cap, CAP_AUDIT_WRITE)) err = -EPERM; break; @@ -332,6 +350,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) void *data; struct audit_status *status_get, status_set; int err; + struct audit_buffer *ab; u16 msg_type = nlh->nlmsg_type; uid_t loginuid; /* loginuid of sender */ struct audit_sig_info sig_data; @@ -373,7 +392,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (status_get->mask & AUDIT_STATUS_PID) { int old = audit_pid; audit_pid = status_get->pid; - audit_log(NULL, "audit_pid=%d old=%d by auid %u", + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "audit_pid=%d old=%d by auid %u", audit_pid, old, loginuid); } if (status_get->mask & AUDIT_STATUS_RATE_LIMIT) @@ -383,13 +403,26 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) loginuid); break; case AUDIT_USER: - audit_log_type(NULL, AUDIT_USER, pid, + case AUDIT_USER_AUTH: + case AUDIT_USER_ACCT: + case AUDIT_USER_MGMT: + case AUDIT_CRED_ACQ: + case AUDIT_CRED_DISP: + case AUDIT_USER_START: + case AUDIT_USER_END: + case AUDIT_USER_AVC: + ab = audit_log_start(NULL, msg_type); + if (!ab) + break; /* audit_panic has been called */ + audit_log_format(ab, "user pid=%d uid=%d length=%d loginuid=%u" " msg='%.1024s'", pid, uid, (int)(nlh->nlmsg_len - ((char *)data - (char *)nlh)), loginuid, (char *)data); + audit_set_pid(ab, pid); + audit_log_end(ab); break; case AUDIT_ADD: case AUDIT_DEL: @@ -504,7 +537,7 @@ static int __init audit_init(void) audit_initialized = 1; audit_enabled = audit_default; - audit_log(NULL, "initialized"); + audit_log(NULL, AUDIT_KERNEL, "initialized"); return 0; } __initcall(audit_init); @@ -541,10 +574,12 @@ static void audit_buffer_free(struct audit_buffer *ab) spin_unlock_irqrestore(&audit_freelist_lock, flags); } -static struct audit_buffer * audit_buffer_alloc(int gfp_mask) +static struct audit_buffer * audit_buffer_alloc(struct audit_context *ctx, + int gfp_mask, int type) { unsigned long flags; struct audit_buffer *ab = NULL; + struct nlmsghdr *nlh; spin_lock_irqsave(&audit_freelist_lock, flags); if (!list_empty(&audit_freelist)) { @@ -566,6 +601,12 @@ static struct audit_buffer * audit_buffer_alloc(int gfp_mask) if (!ab->skb) goto err; + ab->ctx = ctx; + nlh = (struct nlmsghdr *)skb_put(ab->skb, NLMSG_SPACE(0)); + nlh->nlmsg_type = type; + nlh->nlmsg_flags = 0; + nlh->nlmsg_pid = 0; + nlh->nlmsg_seq = 0; return ab; err: audit_buffer_free(ab); @@ -578,12 +619,11 @@ err: * syscall, then the syscall is marked as auditable and an audit record * will be written at syscall exit. If there is no associated task, tsk * should be NULL. */ -struct audit_buffer *audit_log_start(struct audit_context *ctx, int type, int pid) +struct audit_buffer *audit_log_start(struct audit_context *ctx, int type) { struct audit_buffer *ab = NULL; struct timespec t; unsigned int serial; - struct nlmsghdr *nlh; if (!audit_initialized) return NULL; @@ -600,19 +640,12 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, int type, int pi return NULL; } - ab = audit_buffer_alloc(GFP_ATOMIC); + ab = audit_buffer_alloc(ctx, GFP_ATOMIC, type); if (!ab) { audit_log_lost("out of memory in audit_log_start"); return NULL; } - ab->ctx = ctx; - nlh = (struct nlmsghdr *)skb_put(ab->skb, NLMSG_SPACE(0)); - nlh->nlmsg_type = type; - nlh->nlmsg_flags = 0; - nlh->nlmsg_pid = pid; - nlh->nlmsg_seq = 0; - if (!audit_get_stamp(ab->ctx, &t, &serial)) { t = CURRENT_TIME; serial = 0; @@ -809,13 +842,12 @@ void audit_log_end(struct audit_buffer *ab) /* Log an audit record. This is a convenience function that calls * audit_log_start, audit_log_vformat, and audit_log_end. It may be * called in any context. */ -void audit_log_type(struct audit_context *ctx, int type, int pid, - const char *fmt, ...) +void audit_log(struct audit_context *ctx, int type, const char *fmt, ...) { struct audit_buffer *ab; va_list args; - ab = audit_log_start(ctx, type, pid); + ab = audit_log_start(ctx, type); if (ab) { va_start(args, fmt); audit_log_vformat(ab, fmt, args); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index d089263253a7..1b7c91f9d5ff 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -286,7 +286,8 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data, err = audit_add_rule(entry, &audit_entlist); if (!err && (flags & AUDIT_AT_EXIT)) err = audit_add_rule(entry, &audit_extlist); - audit_log(NULL, "auid %u added an audit rule\n", loginuid); + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "auid %u added an audit rule\n", loginuid); break; case AUDIT_DEL: flags =((struct audit_rule *)data)->flags; @@ -296,7 +297,8 @@ int audit_receive_filter(int type, int pid, int uid, int seq, void *data, err = audit_del_rule(data, &audit_entlist); if (!err && (flags & AUDIT_AT_EXIT)) err = audit_del_rule(data, &audit_extlist); - audit_log(NULL, "auid %u removed an audit rule\n", loginuid); + audit_log(NULL, AUDIT_CONFIG_CHANGE, + "auid %u removed an audit rule\n", loginuid); break; default: return -EINVAL; @@ -648,7 +650,7 @@ static void audit_log_exit(struct audit_context *context) int i; struct audit_buffer *ab; - ab = audit_log_start(context, AUDIT_KERNEL, 0); + ab = audit_log_start(context, AUDIT_SYSCALL); if (!ab) return; /* audit_panic has been called */ audit_log_format(ab, "syscall=%d", context->major); @@ -680,28 +682,28 @@ static void audit_log_exit(struct audit_context *context) while (context->aux) { struct audit_aux_data *aux; - ab = audit_log_start(context, AUDIT_KERNEL, 0); + aux = context->aux; + + ab = audit_log_start(context, aux->type); if (!ab) continue; /* audit_panic has been called */ - aux = context->aux; - context->aux = aux->next; - - audit_log_format(ab, "auxitem=%d", aux->type); switch (aux->type) { - case AUDIT_AUX_IPCPERM: { + case AUDIT_IPC: { struct audit_aux_data_ipcctl *axi = (void *)aux; audit_log_format(ab, - " qbytes=%lx uid=%d gid=%d mode=%x", + " qbytes=%lx iuid=%d igid=%d mode=%x", axi->qbytes, axi->uid, axi->gid, axi->mode); } } audit_log_end(ab); + + context->aux = aux->next; kfree(aux); } for (i = 0; i < context->name_count; i++) { - ab = audit_log_start(context, AUDIT_KERNEL, 0); + ab = audit_log_start(context, AUDIT_PATH); if (!ab) continue; /* audit_panic has been called */ audit_log_format(ab, "item=%d", i); @@ -711,7 +713,7 @@ static void audit_log_exit(struct audit_context *context) } if (context->names[i].ino != (unsigned long)-1) audit_log_format(ab, " inode=%lu dev=%02x:%02x mode=%#o" - " uid=%d gid=%d rdev=%02x:%02x", + " ouid=%d ogid=%d rdev=%02x:%02x", context->names[i].ino, MAJOR(context->names[i].dev), MINOR(context->names[i].dev), @@ -1008,10 +1010,16 @@ int audit_get_stamp(struct audit_context *ctx, int audit_set_loginuid(struct task_struct *task, uid_t loginuid) { if (task->audit_context) { - audit_log_type(NULL, AUDIT_LOGIN, 0, - "login pid=%d uid=%u old loginuid=%u new loginuid=%u", - task->pid, task->uid, task->audit_context->loginuid, - loginuid); + struct audit_buffer *ab; + + ab = audit_log_start(NULL, AUDIT_LOGIN); + if (ab) { + audit_log_format(ab, "login pid=%d uid=%u " + "old loginuid=%u new loginuid=%u", + task->pid, task->uid, + task->audit_context->loginuid, loginuid); + audit_log_end(ab); + } task->audit_context->loginuid = loginuid; } return 0; @@ -1039,7 +1047,7 @@ int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode) ax->gid = gid; ax->mode = mode; - ax->d.type = AUDIT_AUX_IPCPERM; + ax->d.type = AUDIT_IPC; ax->d.next = context->aux; context->aux = (void *)ax; return 0; diff --git a/security/selinux/avc.c b/security/selinux/avc.c index 9e71a1bbe011..042f91e9f9d2 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -242,7 +242,7 @@ void __init avc_init(void) avc_node_cachep = kmem_cache_create("avc_node", sizeof(struct avc_node), 0, SLAB_PANIC, NULL, NULL); - audit_log(current->audit_context, "AVC INITIALIZED\n"); + audit_log(current->audit_context, AUDIT_KERNEL, "AVC INITIALIZED\n"); } int avc_get_hash_stats(char *page) @@ -549,7 +549,7 @@ void avc_audit(u32 ssid, u32 tsid, return; } - ab = audit_log_start(current->audit_context, AUDIT_KERNEL, 0); + ab = audit_log_start(current->audit_context, AUDIT_AVC); if (!ab) return; /* audit_panic has been called */ audit_log_format(ab, "avc: %s ", denied ? "denied" : "granted"); diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index aae1e794fe48..db845cbd5841 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3419,7 +3419,7 @@ static int selinux_nlmsg_perm(struct sock *sk, struct sk_buff *skb) err = selinux_nlmsg_lookup(isec->sclass, nlh->nlmsg_type, &perm); if (err) { if (err == -EINVAL) { - audit_log(current->audit_context, + audit_log(current->audit_context, AUDIT_SELINUX_ERR, "SELinux: unrecognized netlink message" " type=%hu for sclass=%hu\n", nlh->nlmsg_type, isec->sclass); diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c index deac14367d43..67e77acc4795 100644 --- a/security/selinux/nlmsgtab.c +++ b/security/selinux/nlmsgtab.c @@ -98,6 +98,14 @@ static struct nlmsg_perm nlmsg_audit_perms[] = { AUDIT_DEL, NETLINK_AUDIT_SOCKET__NLMSG_WRITE }, { AUDIT_USER, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, { AUDIT_SIGNAL_INFO, NETLINK_AUDIT_SOCKET__NLMSG_READ }, + { AUDIT_USER_AUTH, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_USER_ACCT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_USER_MGMT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_CRED_ACQ, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_CRED_DISP, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_USER_START, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_USER_END, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, + { AUDIT_USER_AVC, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, }; diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 5a820cf88c9c..07fdf6ee6148 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -365,7 +365,7 @@ static int security_validtrans_handle_fail(struct context *ocontext, goto out; if (context_struct_to_string(tcontext, &t, &tlen) < 0) goto out; - audit_log(current->audit_context, + audit_log(current->audit_context, AUDIT_SELINUX_ERR, "security_validate_transition: denied for" " oldcontext=%s newcontext=%s taskcontext=%s tclass=%s", o, n, t, policydb.p_class_val_to_name[tclass-1]); @@ -742,7 +742,7 @@ static int compute_sid_handle_invalid_context( goto out; if (context_struct_to_string(newcontext, &n, &nlen) < 0) goto out; - audit_log(current->audit_context, + audit_log(current->audit_context, AUDIT_SELINUX_ERR, "security_compute_sid: invalid context %s" " for scontext=%s" " tcontext=%s" -- cgit v1.2.3-59-g8ed1b From 23f32d18aa589e228c5a9e12e0d0c67c9b5bcdce Mon Sep 17 00:00:00 2001 From: Steve Grubb Date: Fri, 13 May 2005 18:35:15 +0100 Subject: AUDIT: Fix some spelling errors I'm going through the kernel code and have a patch that corrects several spelling errors in comments. From: Steve Grubb Signed-off-by: David Woodhouse --- include/linux/audit.h | 2 +- kernel/audit.c | 4 ++-- kernel/auditsc.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 1a15ba38c660..51e5879af7fc 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -181,7 +181,7 @@ struct audit_message { struct audit_status { __u32 mask; /* Bit mask for valid entries */ - __u32 enabled; /* 1 = enabled, 0 = disbaled */ + __u32 enabled; /* 1 = enabled, 0 = disabled */ __u32 failure; /* Failure-to-log action */ __u32 pid; /* pid of auditd process */ __u32 rate_limit; /* messages rate limit (per second) */ diff --git a/kernel/audit.c b/kernel/audit.c index 4e940c05ede8..74779d3769fa 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -116,7 +116,7 @@ static LIST_HEAD(audit_entlist); static LIST_HEAD(audit_extlist); /* The netlink socket is only to be read by 1 CPU, which lets us assume - * that list additions and deletions never happen simultaneiously in + * that list additions and deletions never happen simultaneously in * auditsc.c */ static DECLARE_MUTEX(audit_netlink_sem); @@ -775,7 +775,7 @@ void audit_log_d_path(struct audit_buffer *ab, const char *prefix, } } -/* Remove queued messages from the audit_txlist and send them to userspace. */ +/* Remove queued messages from the audit_txlist and send them to user space. */ static void audit_tasklet_handler(unsigned long arg) { LIST_HEAD(list); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 1b7c91f9d5ff..773d28a3f701 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -444,7 +444,7 @@ static enum audit_state audit_filter_task(struct task_struct *tsk) /* At syscall entry and exit time, this filter is called if the * audit_state is not low enough that auditing cannot take place, but is - * also not high enough that we already know we have to write and audit + * also not high enough that we already know we have to write an audit * record (i.e., the state is AUDIT_SETUP_CONTEXT or AUDIT_BUILD_CONTEXT). */ static enum audit_state audit_filter_syscall(struct task_struct *tsk, @@ -750,7 +750,7 @@ void audit_free(struct task_struct *tsk) /* Compute a serial number for the audit record. Audit records are * written to user-space as soon as they are generated, so a complete * audit record may be written in several pieces. The timestamp of the - * record and this serial number are used by the user-space daemon to + * record and this serial number are used by the user-space tools to * determine which pieces belong to the same audit record. The * (timestamp,serial) tuple is unique for each syscall and is live from * syscall entry to syscall exit. -- cgit v1.2.3-59-g8ed1b From a1365275e745bb0a173c918a52bcdfa6ce122f7e Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 5 May 2005 15:14:15 -0700 Subject: [PATCH] DM9000 network driver This patch adds support for the davicom dm9000 network driver. The dm9000 is found on some embedded arm boards such as the pimx1 or the scb9328. Signed-off-by: Sascha Hauer Signed-off-by: Ben Dooks Signed-off-by: Andrew Morton diff -puN /dev/null drivers/net/dm9000.c --- drivers/net/Kconfig | 12 + drivers/net/Makefile | 1 + drivers/net/dm9000.c | 1219 ++++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/dm9000.h | 135 ++++++ include/linux/dm9000.h | 36 ++ 5 files changed, 1403 insertions(+) create mode 100644 drivers/net/dm9000.c create mode 100644 drivers/net/dm9000.h create mode 100644 include/linux/dm9000.h (limited to 'include/linux') diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 3a0a55b62aaf..4d0c1fb15c7c 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -824,6 +824,18 @@ config SMC9194 . The module will be called smc9194. +config DM9000 + tristate "DM9000 support" + depends on ARM && NET_ETHERNET + select CRC32 + select MII + ---help--- + Support for DM9000 chipset. + + To compile this driver as a module, choose M here and read + . The module will be + called dm9000. + config NET_VENDOR_RACAL bool "Racal-Interlan (Micom) NI cards" depends on NET_ETHERNET && ISA diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 6202b10dbb4d..cbd11688608e 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -179,6 +179,7 @@ obj-$(CONFIG_AMD8111_ETH) += amd8111e.o obj-$(CONFIG_IBMVETH) += ibmveth.o obj-$(CONFIG_S2IO) += s2io.o obj-$(CONFIG_SMC91X) += smc91x.o +obj-$(CONFIG_DM9000) += dm9000.o obj-$(CONFIG_FEC_8XX) += fec_8xx/ obj-$(CONFIG_ARM) += arm/ diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c new file mode 100644 index 000000000000..f4ba0ffb8637 --- /dev/null +++ b/drivers/net/dm9000.c @@ -0,0 +1,1219 @@ +/* + * dm9000.c: Version 1.2 03/18/2003 + * + * A Davicom DM9000 ISA NIC fast Ethernet driver for Linux. + * Copyright (C) 1997 Sten Wang + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * (C)Copyright 1997-1998 DAVICOM Semiconductor,Inc. All Rights Reserved. + * + * V0.11 06/20/2001 REG_0A bit3=1, default enable BP with DA match + * 06/22/2001 Support DM9801 progrmming + * E3: R25 = ((R24 + NF) & 0x00ff) | 0xf000 + * E4: R25 = ((R24 + NF) & 0x00ff) | 0xc200 + * R17 = (R17 & 0xfff0) | NF + 3 + * E5: R25 = ((R24 + NF - 3) & 0x00ff) | 0xc200 + * R17 = (R17 & 0xfff0) | NF + * + * v1.00 modify by simon 2001.9.5 + * change for kernel 2.4.x + * + * v1.1 11/09/2001 fix force mode bug + * + * v1.2 03/18/2003 Weilun Huang : + * Fixed phy reset. + * Added tx/rx 32 bit mode. + * Cleaned up for kernel merge. + * + * 03/03/2004 Sascha Hauer + * Port to 2.6 kernel + * + * 24-Sep-2004 Ben Dooks + * Cleanup of code to remove ifdefs + * Allowed platform device data to influence access width + * Reformatting areas of code + * + * 17-Mar-2005 Sascha Hauer + * * removed 2.4 style module parameters + * * removed removed unused stat counter and fixed + * net_device_stats + * * introduced tx_timeout function + * * reworked locking + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "dm9000.h" + +/* Board/System/Debug information/definition ---------------- */ + +#define DM9000_PHY 0x40 /* PHY address 0x01 */ + +#define TRUE 1 +#define FALSE 0 + +#define CARDNAME "dm9000" +#define PFX CARDNAME ": " + +#define DM9000_TIMER_WUT jiffies+(HZ*2) /* timer wakeup time : 2 second */ + +#define DM9000_DEBUG 0 + +#if DM9000_DEBUG > 2 +#define PRINTK3(args...) printk(CARDNAME ": " args) +#else +#define PRINTK3(args...) do { } while(0) +#endif + +#if DM9000_DEBUG > 1 +#define PRINTK2(args...) printk(CARDNAME ": " args) +#else +#define PRINTK2(args...) do { } while(0) +#endif + +#if DM9000_DEBUG > 0 +#define PRINTK1(args...) printk(CARDNAME ": " args) +#define PRINTK(args...) printk(CARDNAME ": " args) +#else +#define PRINTK1(args...) do { } while(0) +#define PRINTK(args...) printk(KERN_DEBUG args) +#endif + +/* + * Transmit timeout, default 5 seconds. + */ +static int watchdog = 5000; +module_param(watchdog, int, 0400); +MODULE_PARM_DESC(watchdog, "transmit timeout in milliseconds"); + +/* Structure/enum declaration ------------------------------- */ +typedef struct board_info { + + void __iomem *io_addr; /* Register I/O base address */ + void __iomem *io_data; /* Data I/O address */ + u16 irq; /* IRQ */ + + u16 tx_pkt_cnt; + u16 queue_pkt_len; + u16 queue_start_addr; + u16 dbug_cnt; + u8 io_mode; /* 0:word, 2:byte */ + u8 phy_addr; + + void (*inblk)(void __iomem *port, void *data, int length); + void (*outblk)(void __iomem *port, void *data, int length); + void (*dumpblk)(void __iomem *port, int length); + + struct resource *addr_res; /* resources found */ + struct resource *data_res; + struct resource *addr_req; /* resources requested */ + struct resource *data_req; + struct resource *irq_res; + + struct timer_list timer; + struct net_device_stats stats; + unsigned char srom[128]; + spinlock_t lock; + + struct mii_if_info mii; + u32 msg_enable; +} board_info_t; + +/* function declaration ------------------------------------- */ +static int dm9000_probe(struct device *); +static int dm9000_open(struct net_device *); +static int dm9000_start_xmit(struct sk_buff *, struct net_device *); +static int dm9000_stop(struct net_device *); +static int dm9000_do_ioctl(struct net_device *, struct ifreq *, int); + + +static void dm9000_timer(unsigned long); +static void dm9000_init_dm9000(struct net_device *); + +static struct net_device_stats *dm9000_get_stats(struct net_device *); + +static irqreturn_t dm9000_interrupt(int, void *, struct pt_regs *); + +static int dm9000_phy_read(struct net_device *dev, int phyaddr_unsused, int reg); +static void dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, + int value); +static u16 read_srom_word(board_info_t *, int); +static void dm9000_rx(struct net_device *); +static void dm9000_hash_table(struct net_device *); + +//#define DM9000_PROGRAM_EEPROM +#ifdef DM9000_PROGRAM_EEPROM +static void program_eeprom(board_info_t * db); +#endif +/* DM9000 network board routine ---------------------------- */ + +static void +dm9000_reset(board_info_t * db) +{ + PRINTK1("dm9000x: resetting\n"); + /* RESET device */ + writeb(DM9000_NCR, db->io_addr); + udelay(200); + writeb(NCR_RST, db->io_data); + udelay(200); +} + +/* + * Read a byte from I/O port + */ +static u8 +ior(board_info_t * db, int reg) +{ + writeb(reg, db->io_addr); + return readb(db->io_data); +} + +/* + * Write a byte to I/O port + */ + +static void +iow(board_info_t * db, int reg, int value) +{ + writeb(reg, db->io_addr); + writeb(value, db->io_data); +} + +/* routines for sending block to chip */ + +static void dm9000_outblk_8bit(void __iomem *reg, void *data, int count) +{ + writesb(reg, data, count); +} + +static void dm9000_outblk_16bit(void __iomem *reg, void *data, int count) +{ + writesw(reg, data, (count+1) >> 1); +} + +static void dm9000_outblk_32bit(void __iomem *reg, void *data, int count) +{ + writesl(reg, data, (count+3) >> 2); +} + +/* input block from chip to memory */ + +static void dm9000_inblk_8bit(void __iomem *reg, void *data, int count) +{ + readsb(reg, data, count+1); +} + + +static void dm9000_inblk_16bit(void __iomem *reg, void *data, int count) +{ + readsw(reg, data, (count+1) >> 1); +} + +static void dm9000_inblk_32bit(void __iomem *reg, void *data, int count) +{ + readsl(reg, data, (count+3) >> 2); +} + +/* dump block from chip to null */ + +static void dm9000_dumpblk_8bit(void __iomem *reg, int count) +{ + int i; + int tmp; + + for (i = 0; i < count; i++) + tmp = readb(reg); +} + +static void dm9000_dumpblk_16bit(void __iomem *reg, int count) +{ + int i; + int tmp; + + count = (count + 1) >> 1; + + for (i = 0; i < count; i++) + tmp = readw(reg); +} + +static void dm9000_dumpblk_32bit(void __iomem *reg, int count) +{ + int i; + int tmp; + + count = (count + 3) >> 2; + + for (i = 0; i < count; i++) + tmp = readl(reg); +} + +/* dm9000_set_io + * + * select the specified set of io routines to use with the + * device + */ + +static void dm9000_set_io(struct board_info *db, int byte_width) +{ + /* use the size of the data resource to work out what IO + * routines we want to use + */ + + switch (byte_width) { + case 1: + db->dumpblk = dm9000_dumpblk_8bit; + db->outblk = dm9000_outblk_8bit; + db->inblk = dm9000_inblk_8bit; + break; + + case 2: + db->dumpblk = dm9000_dumpblk_16bit; + db->outblk = dm9000_outblk_16bit; + db->inblk = dm9000_inblk_16bit; + break; + + case 3: + printk(KERN_ERR PFX ": 3 byte IO, falling back to 16bit\n"); + db->dumpblk = dm9000_dumpblk_16bit; + db->outblk = dm9000_outblk_16bit; + db->inblk = dm9000_inblk_16bit; + break; + + case 4: + default: + db->dumpblk = dm9000_dumpblk_32bit; + db->outblk = dm9000_outblk_32bit; + db->inblk = dm9000_inblk_32bit; + break; + } +} + + +/* Our watchdog timed out. Called by the networking layer */ +static void dm9000_timeout(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + u8 reg_save; + unsigned long flags; + + /* Save previous register address */ + reg_save = readb(db->io_addr); + spin_lock_irqsave(db->lock,flags); + + netif_stop_queue(dev); + dm9000_reset(db); + dm9000_init_dm9000(dev); + /* We can accept TX packets again */ + dev->trans_start = jiffies; + netif_wake_queue(dev); + + /* Restore previous register address */ + writeb(reg_save, db->io_addr); + spin_unlock_irqrestore(db->lock,flags); +} + + +/* dm9000_release_board + * + * release a board, and any mapped resources + */ + +static void +dm9000_release_board(struct platform_device *pdev, struct board_info *db) +{ + if (db->data_res == NULL) { + if (db->addr_res != NULL) + release_mem_region((unsigned long)db->io_addr, 4); + return; + } + + /* unmap our resources */ + + iounmap(db->io_addr); + iounmap(db->io_data); + + /* release the resources */ + + if (db->data_req != NULL) { + release_resource(db->data_req); + kfree(db->data_req); + } + + if (db->addr_res != NULL) { + release_resource(db->data_req); + kfree(db->addr_req); + } +} + +#define res_size(_r) (((_r)->end - (_r)->start) + 1) + +/* + * Search DM9000 board, allocate space and register it + */ +static int +dm9000_probe(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct dm9000_plat_data *pdata = pdev->dev.platform_data; + struct board_info *db; /* Point a board information structure */ + struct net_device *ndev; + unsigned long base; + int ret = 0; + int iosize; + int i; + u32 id_val; + + printk(KERN_INFO "%s Ethernet Driver\n", CARDNAME); + + /* Init network device */ + ndev = alloc_etherdev(sizeof (struct board_info)); + if (!ndev) { + printk("%s: could not allocate device.\n", CARDNAME); + return -ENOMEM; + } + + SET_MODULE_OWNER(ndev); + SET_NETDEV_DEV(ndev, dev); + + PRINTK2("dm9000_probe()"); + + /* setup board info structure */ + db = (struct board_info *) ndev->priv; + memset(db, 0, sizeof (*db)); + + if (pdev->num_resources < 2) { + ret = -ENODEV; + goto out; + } + + switch (pdev->num_resources) { + case 2: + base = pdev->resource[0].start; + + if (!request_mem_region(base, 4, ndev->name)) { + ret = -EBUSY; + goto out; + } + + ndev->base_addr = base; + ndev->irq = pdev->resource[1].start; + db->io_addr = (void *)base; + db->io_data = (void *)(base + 4); + + break; + + case 3: + db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + db->irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + + if (db->addr_res == NULL || db->data_res == NULL) { + printk(KERN_ERR PFX "insufficient resources\n"); + ret = -ENOENT; + goto out; + } + + i = res_size(db->addr_res); + db->addr_req = request_mem_region(db->addr_res->start, i, + pdev->name); + + if (db->addr_req == NULL) { + printk(KERN_ERR PFX "cannot claim address reg area\n"); + ret = -EIO; + goto out; + } + + db->io_addr = ioremap(db->addr_res->start, i); + + if (db->io_addr == NULL) { + printk(KERN_ERR "failed to ioremap address reg\n"); + ret = -EINVAL; + goto out; + } + + iosize = res_size(db->data_res); + db->data_req = request_mem_region(db->data_res->start, iosize, + pdev->name); + + if (db->data_req == NULL) { + printk(KERN_ERR PFX "cannot claim data reg area\n"); + ret = -EIO; + goto out; + } + + db->io_data = ioremap(db->data_res->start, iosize); + + if (db->io_data == NULL) { + printk(KERN_ERR "failed to ioremap data reg\n"); + ret = -EINVAL; + goto out; + } + + /* fill in parameters for net-dev structure */ + + ndev->base_addr = (unsigned long)db->io_addr; + ndev->irq = db->irq_res->start; + + /* ensure at least we have a default set of IO routines */ + dm9000_set_io(db, iosize); + + } + + /* check to see if anything is being over-ridden */ + if (pdata != NULL) { + /* check to see if the driver wants to over-ride the + * default IO width */ + + if (pdata->flags & DM9000_PLATF_8BITONLY) + dm9000_set_io(db, 1); + + if (pdata->flags & DM9000_PLATF_16BITONLY) + dm9000_set_io(db, 2); + + if (pdata->flags & DM9000_PLATF_32BITONLY) + dm9000_set_io(db, 4); + + /* check to see if there are any IO routine + * over-rides */ + + if (pdata->inblk != NULL) + db->inblk = pdata->inblk; + + if (pdata->outblk != NULL) + db->outblk = pdata->outblk; + + if (pdata->dumpblk != NULL) + db->dumpblk = pdata->dumpblk; + } + + dm9000_reset(db); + + /* try two times, DM9000 sometimes gets the first read wrong */ + for (i = 0; i < 2; i++) { + id_val = ior(db, DM9000_VIDL); + id_val |= (u32)ior(db, DM9000_VIDH) << 8; + id_val |= (u32)ior(db, DM9000_PIDL) << 16; + id_val |= (u32)ior(db, DM9000_PIDH) << 24; + + if (id_val == DM9000_ID) + break; + printk("%s: read wrong id 0x%08x\n", CARDNAME, id_val); + } + + if (id_val != DM9000_ID) { + printk("%s: wrong id: 0x%08x\n", CARDNAME, id_val); + goto release; + } + + /* from this point we assume that we have found a DM9000 */ + + /* driver system function */ + ether_setup(ndev); + + ndev->open = &dm9000_open; + ndev->hard_start_xmit = &dm9000_start_xmit; + ndev->tx_timeout = &dm9000_timeout; + ndev->watchdog_timeo = msecs_to_jiffies(watchdog); + ndev->stop = &dm9000_stop; + ndev->get_stats = &dm9000_get_stats; + ndev->set_multicast_list = &dm9000_hash_table; + ndev->do_ioctl = &dm9000_do_ioctl; + +#ifdef DM9000_PROGRAM_EEPROM + program_eeprom(db); +#endif + db->msg_enable = NETIF_MSG_LINK; + db->mii.phy_id_mask = 0x1f; + db->mii.reg_num_mask = 0x1f; + db->mii.force_media = 0; + db->mii.full_duplex = 0; + db->mii.dev = ndev; + db->mii.mdio_read = dm9000_phy_read; + db->mii.mdio_write = dm9000_phy_write; + + /* Read SROM content */ + for (i = 0; i < 64; i++) + ((u16 *) db->srom)[i] = read_srom_word(db, i); + + /* Set Node Address */ + for (i = 0; i < 6; i++) + ndev->dev_addr[i] = db->srom[i]; + + if (!is_valid_ether_addr(ndev->dev_addr)) + printk("%s: Invalid ethernet MAC address. Please " + "set using ifconfig\n", ndev->name); + + dev_set_drvdata(dev, ndev); + ret = register_netdev(ndev); + + if (ret == 0) { + printk("%s: dm9000 at %p,%p IRQ %d MAC: ", + ndev->name, db->io_addr, db->io_data, ndev->irq); + for (i = 0; i < 5; i++) + printk("%02x:", ndev->dev_addr[i]); + printk("%02x\n", ndev->dev_addr[5]); + } + return 0; + + release: + out: + printk("%s: not found (%d).\n", CARDNAME, ret); + + dm9000_release_board(pdev, db); + kfree(ndev); + + return ret; +} + +/* + * Open the interface. + * The interface is opened whenever "ifconfig" actives it. + */ +static int +dm9000_open(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + + PRINTK2("entering dm9000_open\n"); + + if (request_irq(dev->irq, &dm9000_interrupt, SA_SHIRQ, dev->name, dev)) + return -EAGAIN; + + /* Initialize DM9000 board */ + dm9000_reset(db); + dm9000_init_dm9000(dev); + + /* Init driver variable */ + db->dbug_cnt = 0; + + /* set and active a timer process */ + init_timer(&db->timer); + db->timer.expires = DM9000_TIMER_WUT * 2; + db->timer.data = (unsigned long) dev; + db->timer.function = &dm9000_timer; + add_timer(&db->timer); + + mii_check_media(&db->mii, netif_msg_link(db), 1); + netif_start_queue(dev); + + return 0; +} + +/* + * Initilize dm9000 board + */ +static void +dm9000_init_dm9000(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + + PRINTK1("entering %s\n",__FUNCTION__); + + /* I/O mode */ + db->io_mode = ior(db, DM9000_ISR) >> 6; /* ISR bit7:6 keeps I/O mode */ + + /* GPIO0 on pre-activate PHY */ + iow(db, DM9000_GPR, 0); /* REG_1F bit0 activate phyxcer */ + iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */ + iow(db, DM9000_GPR, 0); /* Enable PHY */ + + /* Program operating register */ + iow(db, DM9000_TCR, 0); /* TX Polling clear */ + iow(db, DM9000_BPTR, 0x3f); /* Less 3Kb, 200us */ + iow(db, DM9000_FCR, 0xff); /* Flow Control */ + iow(db, DM9000_SMCR, 0); /* Special Mode */ + /* clear TX status */ + iow(db, DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END); + iow(db, DM9000_ISR, ISR_CLR_STATUS); /* Clear interrupt status */ + + /* Set address filter table */ + dm9000_hash_table(dev); + + /* Activate DM9000 */ + iow(db, DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN); + /* Enable TX/RX interrupt mask */ + iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM); + + /* Init Driver variable */ + db->tx_pkt_cnt = 0; + db->queue_pkt_len = 0; + dev->trans_start = 0; + spin_lock_init(&db->lock); +} + +/* + * Hardware start transmission. + * Send a packet to media from the upper layer. + */ +static int +dm9000_start_xmit(struct sk_buff *skb, struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + + PRINTK3("dm9000_start_xmit\n"); + + if (db->tx_pkt_cnt > 1) + return 1; + + netif_stop_queue(dev); + + /* Disable all interrupts */ + iow(db, DM9000_IMR, IMR_PAR); + + /* Move data to DM9000 TX RAM */ + writeb(DM9000_MWCMD, db->io_addr); + + (db->outblk)(db->io_data, skb->data, skb->len); + db->stats.tx_bytes += skb->len; + + /* TX control: First packet immediately send, second packet queue */ + if (db->tx_pkt_cnt == 0) { + + /* First Packet */ + db->tx_pkt_cnt++; + + /* Set TX length to DM9000 */ + iow(db, DM9000_TXPLL, skb->len & 0xff); + iow(db, DM9000_TXPLH, (skb->len >> 8) & 0xff); + + /* Issue TX polling command */ + iow(db, DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */ + + dev->trans_start = jiffies; /* save the time stamp */ + + } else { + /* Second packet */ + db->tx_pkt_cnt++; + db->queue_pkt_len = skb->len; + } + + /* free this SKB */ + dev_kfree_skb(skb); + + /* Re-enable resource check */ + if (db->tx_pkt_cnt == 1) + netif_wake_queue(dev); + + /* Re-enable interrupt */ + iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM); + + return 0; +} + +static void +dm9000_shutdown(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + + /* RESET device */ + dm9000_phy_write(dev, 0, MII_BMCR, BMCR_RESET); /* PHY RESET */ + iow(db, DM9000_GPR, 0x01); /* Power-Down PHY */ + iow(db, DM9000_IMR, IMR_PAR); /* Disable all interrupt */ + iow(db, DM9000_RCR, 0x00); /* Disable RX */ +} + +/* + * Stop the interface. + * The interface is stopped when it is brought. + */ +static int +dm9000_stop(struct net_device *ndev) +{ + board_info_t *db = (board_info_t *) ndev->priv; + + PRINTK1("entering %s\n",__FUNCTION__); + + /* deleted timer */ + del_timer(&db->timer); + + netif_stop_queue(ndev); + netif_carrier_off(ndev); + + /* free interrupt */ + free_irq(ndev->irq, ndev); + + dm9000_shutdown(ndev); + + return 0; +} + +/* + * DM9000 interrupt handler + * receive the packet to upper layer, free the transmitted packet + */ + +void +dm9000_tx_done(struct net_device *dev, board_info_t * db) +{ + int tx_status = ior(db, DM9000_NSR); /* Got TX status */ + + if (tx_status & (NSR_TX2END | NSR_TX1END)) { + /* One packet sent complete */ + db->tx_pkt_cnt--; + db->stats.tx_packets++; + + /* Queue packet check & send */ + if (db->tx_pkt_cnt > 0) { + iow(db, DM9000_TXPLL, db->queue_pkt_len & 0xff); + iow(db, DM9000_TXPLH, (db->queue_pkt_len >> 8) & 0xff); + iow(db, DM9000_TCR, TCR_TXREQ); + dev->trans_start = jiffies; + } + netif_wake_queue(dev); + } +} + +static irqreturn_t +dm9000_interrupt(int irq, void *dev_id, struct pt_regs *regs) +{ + struct net_device *dev = dev_id; + board_info_t *db; + int int_status; + u8 reg_save; + + PRINTK3("entering %s\n",__FUNCTION__); + + if (!dev) { + PRINTK1("dm9000_interrupt() without DEVICE arg\n"); + return IRQ_HANDLED; + } + + /* A real interrupt coming */ + db = (board_info_t *) dev->priv; + spin_lock(&db->lock); + + /* Save previous register address */ + reg_save = readb(db->io_addr); + + /* Disable all interrupts */ + iow(db, DM9000_IMR, IMR_PAR); + + /* Got DM9000 interrupt status */ + int_status = ior(db, DM9000_ISR); /* Got ISR */ + iow(db, DM9000_ISR, int_status); /* Clear ISR status */ + + /* Received the coming packet */ + if (int_status & ISR_PRS) + dm9000_rx(dev); + + /* Trnasmit Interrupt check */ + if (int_status & ISR_PTS) + dm9000_tx_done(dev, db); + + /* Re-enable interrupt mask */ + iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM); + + /* Restore previous register address */ + writeb(reg_save, db->io_addr); + + spin_unlock(&db->lock); + + return IRQ_HANDLED; +} + +/* + * Get statistics from driver. + */ +static struct net_device_stats * +dm9000_get_stats(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + return &db->stats; +} + +/* + * Process the upper socket ioctl command + */ +static int +dm9000_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +{ + PRINTK1("entering %s\n",__FUNCTION__); + return 0; +} + +/* + * A periodic timer routine + * Dynamic media sense, allocated Rx buffer... + */ +static void +dm9000_timer(unsigned long data) +{ + struct net_device *dev = (struct net_device *) data; + board_info_t *db = (board_info_t *) dev->priv; + u8 reg_save; + unsigned long flags; + + PRINTK3("dm9000_timer()\n"); + + spin_lock_irqsave(db->lock,flags); + /* Save previous register address */ + reg_save = readb(db->io_addr); + + mii_check_media(&db->mii, netif_msg_link(db), 0); + + /* Restore previous register address */ + writeb(reg_save, db->io_addr); + spin_unlock_irqrestore(db->lock,flags); + + /* Set timer again */ + db->timer.expires = DM9000_TIMER_WUT; + add_timer(&db->timer); +} + +struct dm9000_rxhdr { + u16 RxStatus; + u16 RxLen; +} __attribute__((__packed__)); + +/* + * Received a packet and pass to upper layer + */ +static void +dm9000_rx(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + struct dm9000_rxhdr rxhdr; + struct sk_buff *skb; + u8 rxbyte, *rdptr; + int GoodPacket; + int RxLen; + + /* Check packet ready or not */ + do { + ior(db, DM9000_MRCMDX); /* Dummy read */ + + /* Get most updated data */ + rxbyte = readb(db->io_data); + + /* Status check: this byte must be 0 or 1 */ + if (rxbyte > DM9000_PKT_RDY) { + printk("status check failed: %d\n", rxbyte); + iow(db, DM9000_RCR, 0x00); /* Stop Device */ + iow(db, DM9000_ISR, IMR_PAR); /* Stop INT request */ + return; + } + + if (rxbyte != DM9000_PKT_RDY) + return; + + /* A packet ready now & Get status/length */ + GoodPacket = TRUE; + writeb(DM9000_MRCMD, db->io_addr); + + (db->inblk)(db->io_data, &rxhdr, sizeof(rxhdr)); + + RxLen = rxhdr.RxLen; + + /* Packet Status check */ + if (RxLen < 0x40) { + GoodPacket = FALSE; + PRINTK1("Bad Packet received (runt)\n"); + } + + if (RxLen > DM9000_PKT_MAX) { + PRINTK1("RST: RX Len:%x\n", RxLen); + } + + if (rxhdr.RxStatus & 0xbf00) { + GoodPacket = FALSE; + if (rxhdr.RxStatus & 0x100) { + PRINTK1("fifo error\n"); + db->stats.rx_fifo_errors++; + } + if (rxhdr.RxStatus & 0x200) { + PRINTK1("crc error\n"); + db->stats.rx_crc_errors++; + } + if (rxhdr.RxStatus & 0x8000) { + PRINTK1("length error\n"); + db->stats.rx_length_errors++; + } + } + + /* Move data from DM9000 */ + if (GoodPacket + && ((skb = dev_alloc_skb(RxLen + 4)) != NULL)) { + skb->dev = dev; + skb_reserve(skb, 2); + rdptr = (u8 *) skb_put(skb, RxLen - 4); + + /* Read received packet from RX SRAM */ + + (db->inblk)(db->io_data, rdptr, RxLen); + db->stats.rx_bytes += RxLen; + + /* Pass to upper layer */ + skb->protocol = eth_type_trans(skb, dev); + netif_rx(skb); + db->stats.rx_packets++; + + } else { + /* need to dump the packet's data */ + + (db->dumpblk)(db->io_data, RxLen); + } + } while (rxbyte == DM9000_PKT_RDY); +} + +/* + * Read a word data from SROM + */ +static u16 +read_srom_word(board_info_t * db, int offset) +{ + iow(db, DM9000_EPAR, offset); + iow(db, DM9000_EPCR, EPCR_ERPRR); + mdelay(8); /* according to the datasheet 200us should be enough, + but it doesn't work */ + iow(db, DM9000_EPCR, 0x0); + return (ior(db, DM9000_EPDRL) + (ior(db, DM9000_EPDRH) << 8)); +} + +#ifdef DM9000_PROGRAM_EEPROM +/* + * Write a word data to SROM + */ +static void +write_srom_word(board_info_t * db, int offset, u16 val) +{ + iow(db, DM9000_EPAR, offset); + iow(db, DM9000_EPDRH, ((val >> 8) & 0xff)); + iow(db, DM9000_EPDRL, (val & 0xff)); + iow(db, DM9000_EPCR, EPCR_WEP | EPCR_ERPRW); + mdelay(8); /* same shit */ + iow(db, DM9000_EPCR, 0); +} + +/* + * Only for development: + * Here we write static data to the eeprom in case + * we don't have valid content on a new board + */ +static void +program_eeprom(board_info_t * db) +{ + u16 eeprom[] = { 0x0c00, 0x007f, 0x1300, /* MAC Address */ + 0x0000, /* Autoload: accept nothing */ + 0x0a46, 0x9000, /* Vendor / Product ID */ + 0x0000, /* pin control */ + 0x0000, + }; /* Wake-up mode control */ + int i; + for (i = 0; i < 8; i++) + write_srom_word(db, i, eeprom[i]); +} +#endif + + +/* + * Calculate the CRC valude of the Rx packet + * flag = 1 : return the reverse CRC (for the received packet CRC) + * 0 : return the normal CRC (for Hash Table index) + */ + +static unsigned long +cal_CRC(unsigned char *Data, unsigned int Len, u8 flag) +{ + + u32 crc = ether_crc_le(Len, Data); + + if (flag) + return ~crc; + + return crc; +} + +/* + * Set DM9000 multicast address + */ +static void +dm9000_hash_table(struct net_device *dev) +{ + board_info_t *db = (board_info_t *) dev->priv; + struct dev_mc_list *mcptr = dev->mc_list; + int mc_cnt = dev->mc_count; + u32 hash_val; + u16 i, oft, hash_table[4]; + unsigned long flags; + + PRINTK2("dm9000_hash_table()\n"); + + spin_lock_irqsave(&db->lock,flags); + + for (i = 0, oft = 0x10; i < 6; i++, oft++) + iow(db, oft, dev->dev_addr[i]); + + /* Clear Hash Table */ + for (i = 0; i < 4; i++) + hash_table[i] = 0x0; + + /* broadcast address */ + hash_table[3] = 0x8000; + + /* the multicast address in Hash Table : 64 bits */ + for (i = 0; i < mc_cnt; i++, mcptr = mcptr->next) { + hash_val = cal_CRC((char *) mcptr->dmi_addr, 6, 0) & 0x3f; + hash_table[hash_val / 16] |= (u16) 1 << (hash_val % 16); + } + + /* Write the hash table to MAC MD table */ + for (i = 0, oft = 0x16; i < 4; i++) { + iow(db, oft++, hash_table[i] & 0xff); + iow(db, oft++, (hash_table[i] >> 8) & 0xff); + } + + spin_unlock_irqrestore(&db->lock,flags); +} + + +/* + * Read a word from phyxcer + */ +static int +dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg) +{ + board_info_t *db = (board_info_t *) dev->priv; + unsigned long flags; + int ret; + + spin_lock_irqsave(&db->lock,flags); + /* Fill the phyxcer register into REG_0C */ + iow(db, DM9000_EPAR, DM9000_PHY | reg); + + iow(db, DM9000_EPCR, 0xc); /* Issue phyxcer read command */ + udelay(100); /* Wait read complete */ + iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer read command */ + + /* The read data keeps on REG_0D & REG_0E */ + ret = (ior(db, DM9000_EPDRH) << 8) | ior(db, DM9000_EPDRL); + + spin_unlock_irqrestore(&db->lock,flags); + + return ret; +} + +/* + * Write a word to phyxcer + */ +static void +dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value) +{ + board_info_t *db = (board_info_t *) dev->priv; + unsigned long flags; + + spin_lock_irqsave(&db->lock,flags); + + /* Fill the phyxcer register into REG_0C */ + iow(db, DM9000_EPAR, DM9000_PHY | reg); + + /* Fill the written data into REG_0D & REG_0E */ + iow(db, DM9000_EPDRL, (value & 0xff)); + iow(db, DM9000_EPDRH, ((value >> 8) & 0xff)); + + iow(db, DM9000_EPCR, 0xa); /* Issue phyxcer write command */ + udelay(500); /* Wait write complete */ + iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer write command */ + + spin_unlock_irqrestore(&db->lock,flags); +} + +static int +dm9000_drv_suspend(struct device *dev, u32 state, u32 level) +{ + struct net_device *ndev = dev_get_drvdata(dev); + + if (ndev && level == SUSPEND_DISABLE) { + if (netif_running(ndev)) { + netif_device_detach(ndev); + dm9000_shutdown(ndev); + } + } + return 0; +} + +static int +dm9000_drv_resume(struct device *dev, u32 level) +{ + struct net_device *ndev = dev_get_drvdata(dev); + board_info_t *db = (board_info_t *) ndev->priv; + + if (ndev && level == RESUME_ENABLE) { + + if (netif_running(ndev)) { + dm9000_reset(db); + dm9000_init_dm9000(ndev); + + netif_device_attach(ndev); + } + } + return 0; +} + +static int +dm9000_drv_remove(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct net_device *ndev = dev_get_drvdata(dev); + + dev_set_drvdata(dev, NULL); + + unregister_netdev(ndev); + dm9000_release_board(pdev, (board_info_t *) ndev->priv); + kfree(ndev); /* free device structure */ + + PRINTK1("clean_module() exit\n"); + + return 0; +} + +static struct device_driver dm9000_driver = { + .name = "dm9000", + .bus = &platform_bus_type, + .probe = dm9000_probe, + .remove = dm9000_drv_remove, + .suspend = dm9000_drv_suspend, + .resume = dm9000_drv_resume, +}; + +static int __init +dm9000_init(void) +{ + return driver_register(&dm9000_driver); /* search board and register */ +} + +static void __exit +dm9000_cleanup(void) +{ + driver_unregister(&dm9000_driver); +} + +module_init(dm9000_init); +module_exit(dm9000_cleanup); + +MODULE_AUTHOR("Sascha Hauer, Ben Dooks"); +MODULE_DESCRIPTION("Davicom DM9000 network driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/dm9000.h b/drivers/net/dm9000.h new file mode 100644 index 000000000000..82cad360bafc --- /dev/null +++ b/drivers/net/dm9000.h @@ -0,0 +1,135 @@ +/* + * dm9000 Ethernet + */ + +#ifndef _DM9000X_H_ +#define _DM9000X_H_ + +#define DM9000_ID 0x90000A46 + +/* although the registers are 16 bit, they are 32-bit aligned. + */ + +#define DM9000_NCR 0x00 +#define DM9000_NSR 0x01 +#define DM9000_TCR 0x02 +#define DM9000_TSR1 0x03 +#define DM9000_TSR2 0x04 +#define DM9000_RCR 0x05 +#define DM9000_RSR 0x06 +#define DM9000_ROCR 0x07 +#define DM9000_BPTR 0x08 +#define DM9000_FCTR 0x09 +#define DM9000_FCR 0x0A +#define DM9000_EPCR 0x0B +#define DM9000_EPAR 0x0C +#define DM9000_EPDRL 0x0D +#define DM9000_EPDRH 0x0E +#define DM9000_WCR 0x0F + +#define DM9000_PAR 0x10 +#define DM9000_MAR 0x16 + +#define DM9000_GPCR 0x1e +#define DM9000_GPR 0x1f +#define DM9000_TRPAL 0x22 +#define DM9000_TRPAH 0x23 +#define DM9000_RWPAL 0x24 +#define DM9000_RWPAH 0x25 + +#define DM9000_VIDL 0x28 +#define DM9000_VIDH 0x29 +#define DM9000_PIDL 0x2A +#define DM9000_PIDH 0x2B + +#define DM9000_CHIPR 0x2C +#define DM9000_SMCR 0x2F + +#define DM9000_MRCMDX 0xF0 +#define DM9000_MRCMD 0xF2 +#define DM9000_MRRL 0xF4 +#define DM9000_MRRH 0xF5 +#define DM9000_MWCMDX 0xF6 +#define DM9000_MWCMD 0xF8 +#define DM9000_MWRL 0xFA +#define DM9000_MWRH 0xFB +#define DM9000_TXPLL 0xFC +#define DM9000_TXPLH 0xFD +#define DM9000_ISR 0xFE +#define DM9000_IMR 0xFF + +#define NCR_EXT_PHY (1<<7) +#define NCR_WAKEEN (1<<6) +#define NCR_FCOL (1<<4) +#define NCR_FDX (1<<3) +#define NCR_LBK (3<<1) +#define NCR_RST (1<<0) + +#define NSR_SPEED (1<<7) +#define NSR_LINKST (1<<6) +#define NSR_WAKEST (1<<5) +#define NSR_TX2END (1<<3) +#define NSR_TX1END (1<<2) +#define NSR_RXOV (1<<1) + +#define TCR_TJDIS (1<<6) +#define TCR_EXCECM (1<<5) +#define TCR_PAD_DIS2 (1<<4) +#define TCR_CRC_DIS2 (1<<3) +#define TCR_PAD_DIS1 (1<<2) +#define TCR_CRC_DIS1 (1<<1) +#define TCR_TXREQ (1<<0) + +#define TSR_TJTO (1<<7) +#define TSR_LC (1<<6) +#define TSR_NC (1<<5) +#define TSR_LCOL (1<<4) +#define TSR_COL (1<<3) +#define TSR_EC (1<<2) + +#define RCR_WTDIS (1<<6) +#define RCR_DIS_LONG (1<<5) +#define RCR_DIS_CRC (1<<4) +#define RCR_ALL (1<<3) +#define RCR_RUNT (1<<2) +#define RCR_PRMSC (1<<1) +#define RCR_RXEN (1<<0) + +#define RSR_RF (1<<7) +#define RSR_MF (1<<6) +#define RSR_LCS (1<<5) +#define RSR_RWTO (1<<4) +#define RSR_PLE (1<<3) +#define RSR_AE (1<<2) +#define RSR_CE (1<<1) +#define RSR_FOE (1<<0) + +#define FCTR_HWOT(ot) (( ot & 0xf ) << 4 ) +#define FCTR_LWOT(ot) ( ot & 0xf ) + +#define IMR_PAR (1<<7) +#define IMR_ROOM (1<<3) +#define IMR_ROM (1<<2) +#define IMR_PTM (1<<1) +#define IMR_PRM (1<<0) + +#define ISR_ROOS (1<<3) +#define ISR_ROS (1<<2) +#define ISR_PTS (1<<1) +#define ISR_PRS (1<<0) +#define ISR_CLR_STATUS (ISR_ROOS | ISR_ROS | ISR_PTS | ISR_PRS) + +#define EPCR_REEP (1<<5) +#define EPCR_WEP (1<<4) +#define EPCR_EPOS (1<<3) +#define EPCR_ERPRR (1<<2) +#define EPCR_ERPRW (1<<1) +#define EPCR_ERRE (1<<0) + +#define GPCR_GEP_CNTL (1<<0) + +#define DM9000_PKT_RDY 0x01 /* Packet ready to receive */ +#define DM9000_PKT_MAX 1536 /* Received packet max size */ + +#endif /* _DM9000X_H_ */ + diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h new file mode 100644 index 000000000000..0008e2ad0c9f --- /dev/null +++ b/include/linux/dm9000.h @@ -0,0 +1,36 @@ +/* include/linux/dm9000.h + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks + * + * Header file for dm9000 platform data + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * +*/ + +#ifndef __DM9000_PLATFORM_DATA +#define __DM9000_PLATFORM_DATA __FILE__ + +/* IO control flags */ + +#define DM9000_PLATF_8BITONLY (0x0001) +#define DM9000_PLATF_16BITONLY (0x0002) +#define DM9000_PLATF_32BITONLY (0x0004) + +/* platfrom data for platfrom device structure's platfrom_data field */ + +struct dm9000_plat_data { + unsigned int flags; + + /* allow replacement IO routines */ + + void (*inblk)(void __iomem *reg, void *data, int len); + void (*outblk)(void __iomem *reg, void *data, int len); + void (*dumpblk)(void __iomem *reg, int len); +}; + +#endif /* __DM9000_PLATFORM_DATA */ + -- cgit v1.2.3-59-g8ed1b From cdcca89e1a90fa9112260bd6384f20fcc4280e21 Mon Sep 17 00:00:00 2001 From: Brett Russ Date: Mon, 28 Mar 2005 15:10:27 -0500 Subject: [PATCH] libata: flush COMRESET set and clear Updated patch to fix erroneous flush of COMRESET set and missing flush of COMRESET clear. Created a new routine scr_write_flush() to try to prevent this in the future. Also, this patch is based on libata-2.6 instead of the previous libata-dev-2.6 based patch. Signed-off-by: Brett Russ Index: libata-2.6/drivers/scsi/libata-core.c =================================================================== --- drivers/scsi/libata-core.c | 6 +++--- include/linux/libata.h | 7 +++++++ 2 files changed, 10 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index f70935cba173..ee9b96da841e 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1253,11 +1253,11 @@ void __sata_phy_reset(struct ata_port *ap) unsigned long timeout = jiffies + (HZ * 5); if (ap->flags & ATA_FLAG_SATA_RESET) { - scr_write(ap, SCR_CONTROL, 0x301); /* issue phy wake/reset */ - scr_read(ap, SCR_STATUS); /* dummy read; flush */ + /* issue phy wake/reset */ + scr_write_flush(ap, SCR_CONTROL, 0x301); udelay(400); /* FIXME: a guess */ } - scr_write(ap, SCR_CONTROL, 0x300); /* issue phy wake/clear reset */ + scr_write_flush(ap, SCR_CONTROL, 0x300); /* phy wake/clear reset */ /* wait for phy to become ready, if necessary */ do { diff --git a/include/linux/libata.h b/include/linux/libata.h index 505160ab472b..1f7e2039a04e 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -584,6 +584,13 @@ static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val) ap->ops->scr_write(ap, reg, val); } +static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, + u32 val) +{ + ap->ops->scr_write(ap, reg, val); + (void) ap->ops->scr_read(ap, reg); +} + static inline unsigned int sata_dev_present(struct ata_port *ap) { return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0; -- cgit v1.2.3-59-g8ed1b From b3dd65f958354226275522b5a64157834bdc5415 Mon Sep 17 00:00:00 2001 From: Krzysztof Halasa Date: Thu, 21 Apr 2005 15:57:25 +0200 Subject: [PATCH] Generic HDLC update The attached patch updates generic HDLC to version 1.18. FR Cisco LMI production-tested. Please apply to Linux 2.6. Thanks. Changes: - doc updates - added Cisco LMI support to Frame-Relay code - cleaned hdlc_fr.c a bit, removed some orphaned #defines etc. - fixed a problem with non-functional LMI in FR DCE mode. - changed diagnostic messages to better conform to FR standards - all protocols: information about carrier changes (DCD line) is now printed to kernel logs. Signed-Off-By: Krzysztof Halasa --- Documentation/networking/generic-hdlc.txt | 51 ++--- drivers/net/wan/hdlc_fr.c | 320 ++++++++++++++++-------------- drivers/net/wan/hdlc_generic.c | 16 +- include/linux/hdlc.h | 4 +- 4 files changed, 216 insertions(+), 175 deletions(-) (limited to 'include/linux') diff --git a/Documentation/networking/generic-hdlc.txt b/Documentation/networking/generic-hdlc.txt index 7d1dc6b884f3..31bc8b759b75 100644 --- a/Documentation/networking/generic-hdlc.txt +++ b/Documentation/networking/generic-hdlc.txt @@ -1,21 +1,21 @@ Generic HDLC layer Krzysztof Halasa -January, 2003 Generic HDLC layer currently supports: -- Frame Relay (ANSI, CCITT and no LMI), with ARP support (no InARP). - Normal (routed) and Ethernet-bridged (Ethernet device emulation) - interfaces can share a single PVC. -- raw HDLC - either IP (IPv4) interface or Ethernet device emulation. -- Cisco HDLC, -- PPP (uses syncppp.c), -- X.25 (uses X.25 routines). - -There are hardware drivers for the following cards: -- C101 by Moxa Technologies Co., Ltd. -- RISCom/N2 by SDL Communications Inc. -- and others, some not in the official kernel. +1. Frame Relay (ANSI, CCITT, Cisco and no LMI). + - Normal (routed) and Ethernet-bridged (Ethernet device emulation) + interfaces can share a single PVC. + - ARP support (no InARP support in the kernel - there is an + experimental InARP user-space daemon available on: + http://www.kernel.org/pub/linux/utils/net/hdlc/). +2. raw HDLC - either IP (IPv4) interface or Ethernet device emulation. +3. Cisco HDLC. +4. PPP (uses syncppp.c). +5. X.25 (uses X.25 routines). + +Generic HDLC is a protocol driver only - it needs a low-level driver +for your particular hardware. Ethernet device emulation (using HDLC or Frame-Relay PVC) is compatible with IEEE 802.1Q (VLANs) and 802.1D (Ethernet bridging). @@ -24,7 +24,7 @@ with IEEE 802.1Q (VLANs) and 802.1D (Ethernet bridging). Make sure the hdlc.o and the hardware driver are loaded. It should create a number of "hdlc" (hdlc0 etc) network devices, one for each WAN port. You'll need the "sethdlc" utility, get it from: - http://hq.pm.waw.pl/hdlc/ + http://www.kernel.org/pub/linux/utils/net/hdlc/ Compile sethdlc.c utility: gcc -O2 -Wall -o sethdlc sethdlc.c @@ -52,12 +52,12 @@ Setting interface: * v35 | rs232 | x21 | t1 | e1 - sets physical interface for a given port if the card has software-selectable interfaces loopback - activate hardware loopback (for testing only) -* clock ext - external clock (uses DTE RX and TX clock) -* clock int - internal clock (provides clock signal on DCE clock output) -* clock txint - TX internal, RX external (provides TX clock on DCE output) -* clock txfromrx - TX clock derived from RX clock (TX clock on DCE output) -* rate - sets clock rate in bps (not required for external clock or - for txfromrx) +* clock ext - both RX clock and TX clock external +* clock int - both RX clock and TX clock internal +* clock txint - RX clock external, TX clock internal +* clock txfromrx - RX clock external, TX clock derived from RX clock +* rate - sets clock rate in bps (for "int" or "txint" clock only) + Setting protocol: @@ -79,7 +79,7 @@ Setting protocol: * x25 - sets X.25 mode * fr - Frame Relay mode - lmi ansi / ccitt / none - LMI (link management) type + lmi ansi / ccitt / cisco / none - LMI (link management) type dce - Frame Relay DCE (network) side LMI instead of default DTE (user). It has nothing to do with clocks! t391 - link integrity verification polling timer (in seconds) - user @@ -119,13 +119,14 @@ or -If you have a problem with N2 or C101 card, you can issue the "private" -command to see port's packet descriptor rings (in kernel logs): +If you have a problem with N2, C101 or PLX200SYN card, you can issue the +"private" command to see port's packet descriptor rings (in kernel logs): sethdlc hdlc0 private -The hardware driver has to be build with CONFIG_HDLC_DEBUG_RINGS. +The hardware driver has to be build with #define DEBUG_RINGS. Attaching this info to bug reports would be helpful. Anyway, let me know if you have problems using this. -For patches and other info look at http://hq.pm.waw.pl/hdlc/ +For patches and other info look at: +. diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index 7f450b51a6cb..a5d6891c9d4c 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -2,7 +2,7 @@ * Generic HDLC support routines for Linux * Frame Relay support * - * Copyright (C) 1999 - 2003 Krzysztof Halasa + * Copyright (C) 1999 - 2005 Krzysztof Halasa * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License @@ -27,6 +27,10 @@ active = open and "link reliable" exist = new = not used + CCITT LMI: ITU-T Q.933 Annex A + ANSI LMI: ANSI T1.617 Annex D + CISCO LMI: the original, aka "Gang of Four" LMI + */ #include @@ -49,45 +53,41 @@ #undef DEBUG_ECN #undef DEBUG_LINK -#define MAXLEN_LMISTAT 20 /* max size of status enquiry frame */ - -#define PVC_STATE_NEW 0x01 -#define PVC_STATE_ACTIVE 0x02 -#define PVC_STATE_FECN 0x08 /* FECN condition */ -#define PVC_STATE_BECN 0x10 /* BECN condition */ - - -#define FR_UI 0x03 -#define FR_PAD 0x00 - -#define NLPID_IP 0xCC -#define NLPID_IPV6 0x8E -#define NLPID_SNAP 0x80 -#define NLPID_PAD 0x00 -#define NLPID_Q933 0x08 - - -#define LMI_DLCI 0 /* LMI DLCI */ -#define LMI_PROTO 0x08 -#define LMI_CALLREF 0x00 /* Call Reference */ -#define LMI_ANSI_LOCKSHIFT 0x95 /* ANSI lockshift */ -#define LMI_REPTYPE 1 /* report type */ -#define LMI_CCITT_REPTYPE 0x51 -#define LMI_ALIVE 3 /* keep alive */ -#define LMI_CCITT_ALIVE 0x53 -#define LMI_PVCSTAT 7 /* pvc status */ -#define LMI_CCITT_PVCSTAT 0x57 -#define LMI_FULLREP 0 /* full report */ -#define LMI_INTEGRITY 1 /* link integrity report */ -#define LMI_SINGLE 2 /* single pvc report */ +#define FR_UI 0x03 +#define FR_PAD 0x00 + +#define NLPID_IP 0xCC +#define NLPID_IPV6 0x8E +#define NLPID_SNAP 0x80 +#define NLPID_PAD 0x00 +#define NLPID_CCITT_ANSI_LMI 0x08 +#define NLPID_CISCO_LMI 0x09 + + +#define LMI_CCITT_ANSI_DLCI 0 /* LMI DLCI */ +#define LMI_CISCO_DLCI 1023 + +#define LMI_CALLREF 0x00 /* Call Reference */ +#define LMI_ANSI_LOCKSHIFT 0x95 /* ANSI locking shift */ +#define LMI_ANSI_CISCO_REPTYPE 0x01 /* report type */ +#define LMI_CCITT_REPTYPE 0x51 +#define LMI_ANSI_CISCO_ALIVE 0x03 /* keep alive */ +#define LMI_CCITT_ALIVE 0x53 +#define LMI_ANSI_CISCO_PVCSTAT 0x07 /* PVC status */ +#define LMI_CCITT_PVCSTAT 0x57 + +#define LMI_FULLREP 0x00 /* full report */ +#define LMI_INTEGRITY 0x01 /* link integrity report */ +#define LMI_SINGLE 0x02 /* single PVC report */ + #define LMI_STATUS_ENQUIRY 0x75 #define LMI_STATUS 0x7D /* reply */ #define LMI_REPT_LEN 1 /* report type element length */ #define LMI_INTEG_LEN 2 /* link integrity element length */ -#define LMI_LENGTH 13 /* standard LMI frame length */ -#define LMI_ANSI_LENGTH 14 +#define LMI_CCITT_CISCO_LENGTH 13 /* LMI frame lengths */ +#define LMI_ANSI_LENGTH 14 typedef struct { @@ -223,51 +223,34 @@ static inline struct net_device** get_dev_p(pvc_device *pvc, int type) } -static inline u16 status_to_dlci(u8 *status, int *active, int *new) -{ - *new = (status[2] & 0x08) ? 1 : 0; - *active = (status[2] & 0x02) ? 1 : 0; - - return ((status[0] & 0x3F) << 4) | ((status[1] & 0x78) >> 3); -} - - -static inline void dlci_to_status(u16 dlci, u8 *status, int active, int new) -{ - status[0] = (dlci >> 4) & 0x3F; - status[1] = ((dlci << 3) & 0x78) | 0x80; - status[2] = 0x80; - - if (new) - status[2] |= 0x08; - else if (active) - status[2] |= 0x02; -} - - - static int fr_hard_header(struct sk_buff **skb_p, u16 dlci) { u16 head_len; struct sk_buff *skb = *skb_p; switch (skb->protocol) { - case __constant_ntohs(ETH_P_IP): + case __constant_ntohs(NLPID_CCITT_ANSI_LMI): head_len = 4; skb_push(skb, head_len); - skb->data[3] = NLPID_IP; + skb->data[3] = NLPID_CCITT_ANSI_LMI; break; - case __constant_ntohs(ETH_P_IPV6): + case __constant_ntohs(NLPID_CISCO_LMI): head_len = 4; skb_push(skb, head_len); - skb->data[3] = NLPID_IPV6; + skb->data[3] = NLPID_CISCO_LMI; break; - case __constant_ntohs(LMI_PROTO): + case __constant_ntohs(ETH_P_IP): + head_len = 4; + skb_push(skb, head_len); + skb->data[3] = NLPID_IP; + break; + + case __constant_ntohs(ETH_P_IPV6): head_len = 4; skb_push(skb, head_len); - skb->data[3] = LMI_PROTO; + skb->data[3] = NLPID_IPV6; break; case __constant_ntohs(ETH_P_802_3): @@ -461,13 +444,14 @@ static void fr_lmi_send(struct net_device *dev, int fullrep) hdlc_device *hdlc = dev_to_hdlc(dev); struct sk_buff *skb; pvc_device *pvc = hdlc->state.fr.first_pvc; - int len = (hdlc->state.fr.settings.lmi == LMI_ANSI) ? LMI_ANSI_LENGTH - : LMI_LENGTH; - int stat_len = 3; + int lmi = hdlc->state.fr.settings.lmi; + int dce = hdlc->state.fr.settings.dce; + int len = lmi == LMI_ANSI ? LMI_ANSI_LENGTH : LMI_CCITT_CISCO_LENGTH; + int stat_len = (lmi == LMI_CISCO) ? 6 : 3; u8 *data; int i = 0; - if (hdlc->state.fr.settings.dce && fullrep) { + if (dce && fullrep) { len += hdlc->state.fr.dce_pvc_count * (2 + stat_len); if (len > HDLC_MAX_MRU) { printk(KERN_WARNING "%s: Too many PVCs while sending " @@ -484,29 +468,31 @@ static void fr_lmi_send(struct net_device *dev, int fullrep) } memset(skb->data, 0, len); skb_reserve(skb, 4); - skb->protocol = __constant_htons(LMI_PROTO); - fr_hard_header(&skb, LMI_DLCI); + if (lmi == LMI_CISCO) { + skb->protocol = __constant_htons(NLPID_CISCO_LMI); + fr_hard_header(&skb, LMI_CISCO_DLCI); + } else { + skb->protocol = __constant_htons(NLPID_CCITT_ANSI_LMI); + fr_hard_header(&skb, LMI_CCITT_ANSI_DLCI); + } data = skb->tail; data[i++] = LMI_CALLREF; - data[i++] = hdlc->state.fr.settings.dce - ? LMI_STATUS : LMI_STATUS_ENQUIRY; - if (hdlc->state.fr.settings.lmi == LMI_ANSI) + data[i++] = dce ? LMI_STATUS : LMI_STATUS_ENQUIRY; + if (lmi == LMI_ANSI) data[i++] = LMI_ANSI_LOCKSHIFT; - data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_REPTYPE : LMI_REPTYPE; + data[i++] = lmi == LMI_CCITT ? LMI_CCITT_REPTYPE : + LMI_ANSI_CISCO_REPTYPE; data[i++] = LMI_REPT_LEN; data[i++] = fullrep ? LMI_FULLREP : LMI_INTEGRITY; - - data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_ALIVE : LMI_ALIVE; + data[i++] = lmi == LMI_CCITT ? LMI_CCITT_ALIVE : LMI_ANSI_CISCO_ALIVE; data[i++] = LMI_INTEG_LEN; data[i++] = hdlc->state.fr.txseq =fr_lmi_nextseq(hdlc->state.fr.txseq); data[i++] = hdlc->state.fr.rxseq; - if (hdlc->state.fr.settings.dce && fullrep) { + if (dce && fullrep) { while (pvc) { - data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_PVCSTAT : LMI_PVCSTAT; + data[i++] = lmi == LMI_CCITT ? LMI_CCITT_PVCSTAT : + LMI_ANSI_CISCO_PVCSTAT; data[i++] = stat_len; /* LMI start/restart */ @@ -523,8 +509,20 @@ static void fr_lmi_send(struct net_device *dev, int fullrep) fr_log_dlci_active(pvc); } - dlci_to_status(pvc->dlci, data + i, - pvc->state.active, pvc->state.new); + if (lmi == LMI_CISCO) { + data[i] = pvc->dlci >> 8; + data[i + 1] = pvc->dlci & 0xFF; + } else { + data[i] = (pvc->dlci >> 4) & 0x3F; + data[i + 1] = ((pvc->dlci << 3) & 0x78) | 0x80; + data[i + 2] = 0x80; + } + + if (pvc->state.new) + data[i + 2] |= 0x08; + else if (pvc->state.active) + data[i + 2] |= 0x02; + i += stat_len; pvc = pvc->next; } @@ -569,6 +567,8 @@ static void fr_set_link_state(int reliable, struct net_device *dev) pvc_carrier(0, pvc); pvc->state.exist = pvc->state.active = 0; pvc->state.new = 0; + if (!hdlc->state.fr.settings.dce) + pvc->state.bandwidth = 0; pvc = pvc->next; } } @@ -583,11 +583,12 @@ static void fr_timer(unsigned long arg) int i, cnt = 0, reliable; u32 list; - if (hdlc->state.fr.settings.dce) + if (hdlc->state.fr.settings.dce) { reliable = hdlc->state.fr.request && time_before(jiffies, hdlc->state.fr.last_poll + hdlc->state.fr.settings.t392 * HZ); - else { + hdlc->state.fr.request = 0; + } else { hdlc->state.fr.last_errors <<= 1; /* Shift the list */ if (hdlc->state.fr.request) { if (hdlc->state.fr.reliable) @@ -634,65 +635,88 @@ static void fr_timer(unsigned long arg) static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) { hdlc_device *hdlc = dev_to_hdlc(dev); - int stat_len; pvc_device *pvc; - int reptype = -1, error, no_ram; u8 rxseq, txseq; - int i; + int lmi = hdlc->state.fr.settings.lmi; + int dce = hdlc->state.fr.settings.dce; + int stat_len = (lmi == LMI_CISCO) ? 6 : 3, reptype, error, no_ram, i; - if (skb->len < ((hdlc->state.fr.settings.lmi == LMI_ANSI) - ? LMI_ANSI_LENGTH : LMI_LENGTH)) { + if (skb->len < (lmi == LMI_ANSI ? LMI_ANSI_LENGTH : + LMI_CCITT_CISCO_LENGTH)) { printk(KERN_INFO "%s: Short LMI frame\n", dev->name); return 1; } - if (skb->data[5] != (!hdlc->state.fr.settings.dce ? - LMI_STATUS : LMI_STATUS_ENQUIRY)) { - printk(KERN_INFO "%s: LMI msgtype=%x, Not LMI status %s\n", - dev->name, skb->data[2], - hdlc->state.fr.settings.dce ? "enquiry" : "reply"); + if (skb->data[3] != (lmi == LMI_CISCO ? NLPID_CISCO_LMI : + NLPID_CCITT_ANSI_LMI)) { + printk(KERN_INFO "%s: Received non-LMI frame with LMI" + " DLCI\n", dev->name); + return 1; + } + + if (skb->data[4] != LMI_CALLREF) { + printk(KERN_INFO "%s: Invalid LMI Call reference (0x%02X)\n", + dev->name, skb->data[4]); + return 1; + } + + if (skb->data[5] != (dce ? LMI_STATUS_ENQUIRY : LMI_STATUS)) { + printk(KERN_INFO "%s: Invalid LMI Message type (0x%02X)\n", + dev->name, skb->data[5]); return 1; } - i = (hdlc->state.fr.settings.lmi == LMI_ANSI) ? 7 : 6; + if (lmi == LMI_ANSI) { + if (skb->data[6] != LMI_ANSI_LOCKSHIFT) { + printk(KERN_INFO "%s: Not ANSI locking shift in LMI" + " message (0x%02X)\n", dev->name, skb->data[6]); + return 1; + } + i = 7; + } else + i = 6; - if (skb->data[i] != - ((hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_REPTYPE : LMI_REPTYPE)) { - printk(KERN_INFO "%s: Not a report type=%x\n", + if (skb->data[i] != (lmi == LMI_CCITT ? LMI_CCITT_REPTYPE : + LMI_ANSI_CISCO_REPTYPE)) { + printk(KERN_INFO "%s: Not an LMI Report type IE (0x%02X)\n", dev->name, skb->data[i]); return 1; } - i++; - i++; /* Skip length field */ + if (skb->data[++i] != LMI_REPT_LEN) { + printk(KERN_INFO "%s: Invalid LMI Report type IE length" + " (%u)\n", dev->name, skb->data[i]); + return 1; + } - reptype = skb->data[i++]; + reptype = skb->data[++i]; + if (reptype != LMI_INTEGRITY && reptype != LMI_FULLREP) { + printk(KERN_INFO "%s: Unsupported LMI Report type (0x%02X)\n", + dev->name, reptype); + return 1; + } - if (skb->data[i]!= - ((hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_ALIVE : LMI_ALIVE)) { - printk(KERN_INFO "%s: Unsupported status element=%x\n", - dev->name, skb->data[i]); + if (skb->data[++i] != (lmi == LMI_CCITT ? LMI_CCITT_ALIVE : + LMI_ANSI_CISCO_ALIVE)) { + printk(KERN_INFO "%s: Not an LMI Link integrity verification" + " IE (0x%02X)\n", dev->name, skb->data[i]); return 1; } - i++; - i++; /* Skip length field */ + if (skb->data[++i] != LMI_INTEG_LEN) { + printk(KERN_INFO "%s: Invalid LMI Link integrity verification" + " IE length (%u)\n", dev->name, skb->data[i]); + return 1; + } + i++; hdlc->state.fr.rxseq = skb->data[i++]; /* TX sequence from peer */ rxseq = skb->data[i++]; /* Should confirm our sequence */ txseq = hdlc->state.fr.txseq; - if (hdlc->state.fr.settings.dce) { - if (reptype != LMI_FULLREP && reptype != LMI_INTEGRITY) { - printk(KERN_INFO "%s: Unsupported report type=%x\n", - dev->name, reptype); - return 1; - } + if (dce) hdlc->state.fr.last_poll = jiffies; - } error = 0; if (!hdlc->state.fr.reliable) @@ -703,7 +727,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) error = 1; } - if (hdlc->state.fr.settings.dce) { + if (dce) { if (hdlc->state.fr.fullrep_sent && !error) { /* Stop sending full report - the last one has been confirmed by DTE */ hdlc->state.fr.fullrep_sent = 0; @@ -725,6 +749,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) hdlc->state.fr.dce_changed = 0; } + hdlc->state.fr.request = 1; /* got request */ fr_lmi_send(dev, reptype == LMI_FULLREP ? 1 : 0); return 0; } @@ -739,7 +764,6 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) if (reptype != LMI_FULLREP) return 0; - stat_len = 3; pvc = hdlc->state.fr.first_pvc; while (pvc) { @@ -750,24 +774,35 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) no_ram = 0; while (skb->len >= i + 2 + stat_len) { u16 dlci; + u32 bw; unsigned int active, new; - if (skb->data[i] != ((hdlc->state.fr.settings.lmi == LMI_CCITT) - ? LMI_CCITT_PVCSTAT : LMI_PVCSTAT)) { - printk(KERN_WARNING "%s: Invalid PVCSTAT ID: %x\n", - dev->name, skb->data[i]); + if (skb->data[i] != (lmi == LMI_CCITT ? LMI_CCITT_PVCSTAT : + LMI_ANSI_CISCO_PVCSTAT)) { + printk(KERN_INFO "%s: Not an LMI PVC status IE" + " (0x%02X)\n", dev->name, skb->data[i]); return 1; } - i++; - if (skb->data[i] != stat_len) { - printk(KERN_WARNING "%s: Invalid PVCSTAT length: %x\n", - dev->name, skb->data[i]); + if (skb->data[++i] != stat_len) { + printk(KERN_INFO "%s: Invalid LMI PVC status IE length" + " (%u)\n", dev->name, skb->data[i]); return 1; } i++; - dlci = status_to_dlci(skb->data + i, &active, &new); + new = !! (skb->data[i + 2] & 0x08); + active = !! (skb->data[i + 2] & 0x02); + if (lmi == LMI_CISCO) { + dlci = (skb->data[i] << 8) | skb->data[i + 1]; + bw = (skb->data[i + 3] << 16) | + (skb->data[i + 4] << 8) | + (skb->data[i + 5]); + } else { + dlci = ((skb->data[i] & 0x3F) << 4) | + ((skb->data[i + 1] & 0x78) >> 3); + bw = 0; + } pvc = add_pvc(dev, dlci); @@ -783,9 +818,11 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) pvc->state.deleted = 0; if (active != pvc->state.active || new != pvc->state.new || + bw != pvc->state.bandwidth || !pvc->state.exist) { pvc->state.new = new; pvc->state.active = active; + pvc->state.bandwidth = bw; pvc_carrier(active, pvc); fr_log_dlci_active(pvc); } @@ -801,6 +838,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb) pvc_carrier(0, pvc); pvc->state.active = pvc->state.new = 0; pvc->state.exist = 0; + pvc->state.bandwidth = 0; fr_log_dlci_active(pvc); } pvc = pvc->next; @@ -829,22 +867,15 @@ static int fr_rx(struct sk_buff *skb) dlci = q922_to_dlci(skb->data); - if (dlci == LMI_DLCI) { - if (hdlc->state.fr.settings.lmi == LMI_NONE) - goto rx_error; /* LMI packet with no LMI? */ - - if (data[3] == LMI_PROTO) { - if (fr_lmi_recv(ndev, skb)) - goto rx_error; - else { - dev_kfree_skb_any(skb); - return NET_RX_SUCCESS; - } - } - - printk(KERN_INFO "%s: Received non-LMI frame with LMI DLCI\n", - ndev->name); - goto rx_error; + if ((dlci == LMI_CCITT_ANSI_DLCI && + (hdlc->state.fr.settings.lmi == LMI_ANSI || + hdlc->state.fr.settings.lmi == LMI_CCITT)) || + (dlci == LMI_CISCO_DLCI && + hdlc->state.fr.settings.lmi == LMI_CISCO)) { + if (fr_lmi_recv(ndev, skb)) + goto rx_error; + dev_kfree_skb_any(skb); + return NET_RX_SUCCESS; } pvc = find_pvc(hdlc, dlci); @@ -1170,7 +1201,8 @@ int hdlc_fr_ioctl(struct net_device *dev, struct ifreq *ifr) if ((new_settings.lmi != LMI_NONE && new_settings.lmi != LMI_ANSI && - new_settings.lmi != LMI_CCITT) || + new_settings.lmi != LMI_CCITT && + new_settings.lmi != LMI_CISCO) || new_settings.t391 < 1 || new_settings.t392 < 2 || new_settings.n391 < 1 || diff --git a/drivers/net/wan/hdlc_generic.c b/drivers/net/wan/hdlc_generic.c index 6ed064cb4469..a63f6a2cc4f7 100644 --- a/drivers/net/wan/hdlc_generic.c +++ b/drivers/net/wan/hdlc_generic.c @@ -1,7 +1,7 @@ /* * Generic HDLC support routines for Linux * - * Copyright (C) 1999 - 2003 Krzysztof Halasa + * Copyright (C) 1999 - 2005 Krzysztof Halasa * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License @@ -38,7 +38,7 @@ #include -static const char* version = "HDLC support module revision 1.17"; +static const char* version = "HDLC support module revision 1.18"; #undef DEBUG_LINK @@ -126,10 +126,13 @@ void hdlc_set_carrier(int on, struct net_device *dev) if (!hdlc->open) goto carrier_exit; - if (hdlc->carrier) + if (hdlc->carrier) { + printk(KERN_INFO "%s: Carrier detected\n", dev->name); __hdlc_set_carrier_on(dev); - else + } else { + printk(KERN_INFO "%s: Carrier lost\n", dev->name); __hdlc_set_carrier_off(dev); + } carrier_exit: spin_unlock_irqrestore(&hdlc->state_lock, flags); @@ -157,8 +160,11 @@ int hdlc_open(struct net_device *dev) spin_lock_irq(&hdlc->state_lock); - if (hdlc->carrier) + if (hdlc->carrier) { + printk(KERN_INFO "%s: Carrier detected\n", dev->name); __hdlc_set_carrier_on(dev); + } else + printk(KERN_INFO "%s: No carrier\n", dev->name); hdlc->open = 1; diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h index 503194e62fe1..ed2927ef1ff7 100644 --- a/include/linux/hdlc.h +++ b/include/linux/hdlc.h @@ -1,7 +1,7 @@ /* * Generic HDLC support routines for Linux * - * Copyright (C) 1999-2003 Krzysztof Halasa + * Copyright (C) 1999-2005 Krzysztof Halasa * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License @@ -41,6 +41,7 @@ #define LMI_NONE 1 /* No LMI, all PVCs are static */ #define LMI_ANSI 2 /* ANSI Annex D */ #define LMI_CCITT 3 /* ITU-T Annex A */ +#define LMI_CISCO 4 /* The "original" LMI, aka Gang of Four */ #define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */ #define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */ @@ -89,6 +90,7 @@ typedef struct pvc_device_struct { unsigned int deleted: 1; unsigned int fecn: 1; unsigned int becn: 1; + unsigned int bandwidth; /* Cisco LMI reporting only */ }state; }pvc_device; -- cgit v1.2.3-59-g8ed1b From 3ec3b2fba526ead2fa3f3d7c91924f39a0733749 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Tue, 17 May 2005 12:08:48 +0100 Subject: AUDIT: Capture sys_socketcall arguments and sockaddrs Signed-off-by: David Woodhouse --- include/linux/audit.h | 7 ++++- kernel/auditsc.c | 73 +++++++++++++++++++++++++++++++++++++++++++++++++-- net/socket.c | 9 +++++-- 3 files changed, 84 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 51e5879af7fc..2f5dc60f8bbd 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -69,8 +69,9 @@ #define AUDIT_FS_WATCH 1301 /* Filesystem watch event */ #define AUDIT_PATH 1302 /* Filname path information */ #define AUDIT_IPC 1303 /* IPC record */ -#define AUDIT_SOCKET 1304 /* Socket record */ +#define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */ #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ +#define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ @@ -235,6 +236,8 @@ extern int audit_get_stamp(struct audit_context *ctx, extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern uid_t audit_get_loginuid(struct audit_context *ctx); extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode); +extern int audit_socketcall(int nargs, unsigned long *args); +extern int audit_sockaddr(int len, void *addr); extern void audit_signal_info(int sig, struct task_struct *t); #else #define audit_alloc(t) ({ 0; }) @@ -248,6 +251,8 @@ extern void audit_signal_info(int sig, struct task_struct *t); #define audit_get_stamp(c,t,s) ({ 0; }) #define audit_get_loginuid(c) ({ -1; }) #define audit_ipc_perms(q,u,g,m) ({ 0; }) +#define audit_socketcall(n,a) ({ 0; }) +#define audit_sockaddr(len, addr) ({ 0; }) #define audit_signal_info(s,t) do { ; } while (0) #endif diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 773d28a3f701..818778d5b6ad 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -34,7 +34,7 @@ #include #include #include - +#include #include #include #include @@ -112,6 +112,18 @@ struct audit_aux_data_ipcctl { mode_t mode; }; +struct audit_aux_data_socketcall { + struct audit_aux_data d; + int nargs; + unsigned long args[0]; +}; + +struct audit_aux_data_sockaddr { + struct audit_aux_data d; + int len; + char a[0]; +}; + /* The per-task audit context. */ struct audit_context { @@ -694,7 +706,22 @@ static void audit_log_exit(struct audit_context *context) audit_log_format(ab, " qbytes=%lx iuid=%d igid=%d mode=%x", axi->qbytes, axi->uid, axi->gid, axi->mode); - } + break; } + + case AUDIT_SOCKETCALL: { + int i; + struct audit_aux_data_socketcall *axs = (void *)aux; + audit_log_format(ab, "nargs=%d", axs->nargs); + for (i=0; inargs; i++) + audit_log_format(ab, " a%d=%lx", i, axs->args[i]); + break; } + + case AUDIT_SOCKADDR: { + struct audit_aux_data_sockaddr *axs = (void *)aux; + + audit_log_format(ab, "saddr="); + audit_log_hex(ab, axs->a, axs->len); + break; } } audit_log_end(ab); @@ -1053,6 +1080,48 @@ int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode) return 0; } +int audit_socketcall(int nargs, unsigned long *args) +{ + struct audit_aux_data_socketcall *ax; + struct audit_context *context = current->audit_context; + + if (likely(!context)) + return 0; + + ax = kmalloc(sizeof(*ax) + nargs * sizeof(unsigned long), GFP_KERNEL); + if (!ax) + return -ENOMEM; + + ax->nargs = nargs; + memcpy(ax->args, args, nargs * sizeof(unsigned long)); + + ax->d.type = AUDIT_SOCKETCALL; + ax->d.next = context->aux; + context->aux = (void *)ax; + return 0; +} + +int audit_sockaddr(int len, void *a) +{ + struct audit_aux_data_sockaddr *ax; + struct audit_context *context = current->audit_context; + + if (likely(!context)) + return 0; + + ax = kmalloc(sizeof(*ax) + len, GFP_KERNEL); + if (!ax) + return -ENOMEM; + + ax->len = len; + memcpy(ax->a, a, len); + + ax->d.type = AUDIT_SOCKADDR; + ax->d.next = context->aux; + context->aux = (void *)ax; + return 0; +} + void audit_signal_info(int sig, struct task_struct *t) { extern pid_t audit_sig_pid; diff --git a/net/socket.c b/net/socket.c index cec0cb38b9ce..6b7c3b51a7c1 100644 --- a/net/socket.c +++ b/net/socket.c @@ -81,6 +81,7 @@ #include #include #include +#include #ifdef CONFIG_NET_RADIO #include /* Note : will define WIRELESS_EXT */ @@ -226,7 +227,7 @@ int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr) return 0; if(copy_from_user(kaddr,uaddr,ulen)) return -EFAULT; - return 0; + return audit_sockaddr(ulen, kaddr); } /** @@ -1906,7 +1907,11 @@ asmlinkage long sys_socketcall(int call, unsigned long __user *args) /* copy_from_user should be SMP safe. */ if (copy_from_user(a, args, nargs[call])) return -EFAULT; - + + err = audit_socketcall(nargs[call]/sizeof(unsigned long), args); + if (err) + return err; + a0=a[0]; a1=a[1]; -- cgit v1.2.3-59-g8ed1b From 0b405a0f7e4d4d18fd1fe46ddf5ff465443036ab Mon Sep 17 00:00:00 2001 From: David Brownell Date: Thu, 12 May 2005 12:06:27 -0700 Subject: [PATCH] Driver Core: remove driver model detach_state The driver model has a "detach_state" mechanism that: - Has never been used by any in-kernel drive; - Is superfluous, since driver remove() methods can do the same thing; - Became buggy when the suspend() parameter changed semantics and type; - Could self-deadlock when called from certain suspend contexts; - Is effectively wasted documentation, object code, and headspace. This removes that "detach_state" mechanism; net code shrink, as well as a per-device saving in the driver model and sysfs. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- Documentation/filesystems/sysfs-pci.txt | 6 ++-- Documentation/power/devices.txt | 21 -------------- Documentation/powerpc/hvcs.txt | 4 +-- drivers/base/Makefile | 2 +- drivers/base/bus.c | 1 - drivers/base/core.c | 3 -- drivers/base/interface.c | 51 --------------------------------- drivers/base/power/power.h | 11 ------- drivers/base/power/shutdown.c | 16 ----------- include/linux/device.h | 3 -- 10 files changed, 5 insertions(+), 113 deletions(-) delete mode 100644 drivers/base/interface.c (limited to 'include/linux') diff --git a/Documentation/filesystems/sysfs-pci.txt b/Documentation/filesystems/sysfs-pci.txt index e97d024eae77..988a62fae11f 100644 --- a/Documentation/filesystems/sysfs-pci.txt +++ b/Documentation/filesystems/sysfs-pci.txt @@ -7,7 +7,6 @@ that support it. For example, a given bus might look like this: |-- 0000:17:00.0 | |-- class | |-- config - | |-- detach_state | |-- device | |-- irq | |-- local_cpus @@ -19,7 +18,7 @@ that support it. For example, a given bus might look like this: | |-- subsystem_device | |-- subsystem_vendor | `-- vendor - `-- detach_state + `-- ... The topmost element describes the PCI domain and bus number. In this case, the domain number is 0000 and the bus number is 17 (both values are in hex). @@ -31,7 +30,6 @@ files, each with their own function. ---- -------- class PCI class (ascii, ro) config PCI config space (binary, rw) - detach_state connection status (bool, rw) device PCI device (ascii, ro) irq IRQ number (ascii, ro) local_cpus nearby CPU mask (cpumask, ro) @@ -85,4 +83,4 @@ useful return codes should be provided. Legacy resources are protected by the HAVE_PCI_LEGACY define. Platforms wishing to support legacy functionality should define it and provide -pci_legacy_read, pci_legacy_write and pci_mmap_legacy_page_range functions. \ No newline at end of file +pci_legacy_read, pci_legacy_write and pci_mmap_legacy_page_range functions. diff --git a/Documentation/power/devices.txt b/Documentation/power/devices.txt index 5d4ae9a39f1d..f987afe43e28 100644 --- a/Documentation/power/devices.txt +++ b/Documentation/power/devices.txt @@ -207,27 +207,6 @@ SYSTEM_SHUTDOWN, I do not understand this one too much. probably event #READY_AFTER_RESUME # -Driver Detach Power Management - -The kernel now supports the ability to place a device in a low-power -state when it is detached from its driver, which happens when its -module is removed. - -Each device contains a 'detach_state' file in its sysfs directory -which can be used to control this state. Reading from this file -displays what the current detach state is set to. This is 0 (On) by -default. A user may write a positive integer value to this file in the -range of 1-4 inclusive. - -A value of 1-3 will indicate the device should be placed in that -low-power state, which will cause ->suspend() to be called for that -device. A value of 4 indicates that the device should be shutdown, so -->shutdown() will be called for that device. - -The driver is responsible for reinitializing the device when the -module is re-inserted during it's ->probe() (or equivalent) method. -The driver core will not call any extra functions when binding the -device to the driver. pm_message_t meaning diff --git a/Documentation/powerpc/hvcs.txt b/Documentation/powerpc/hvcs.txt index c0a62e116e6e..dca75cbda6f8 100644 --- a/Documentation/powerpc/hvcs.txt +++ b/Documentation/powerpc/hvcs.txt @@ -347,8 +347,8 @@ address that is created by firmware. An example vty-server sysfs entry looks like the following: Pow5:/sys/bus/vio/drivers/hvcs/30000004 # ls - . current_vty devspec name partner_vtys - .. detach_state index partner_clcs vterm_state + . current_vty devspec name partner_vtys + .. index partner_clcs vterm_state Each entry is provided, by default with a "name" attribute. Reading the "name" attribute will reveal the device type as shown in the following diff --git a/drivers/base/Makefile b/drivers/base/Makefile index 6662b545e0a9..a47928a2e575 100644 --- a/drivers/base/Makefile +++ b/drivers/base/Makefile @@ -1,6 +1,6 @@ # Makefile for the Linux device tree -obj-y := core.o sys.o interface.o bus.o \ +obj-y := core.o sys.o bus.o \ driver.o class.o class_simple.o platform.o \ cpu.o firmware.o init.o map.o dmapool.o \ attribute_container.o transport_class.o diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 2b3902c867da..3cb04bb04c2b 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -390,7 +390,6 @@ void device_release_driver(struct device * dev) sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); sysfs_remove_link(&dev->kobj, "driver"); list_del_init(&dev->driver_list); - device_detach_shutdown(dev); if (drv->remove) drv->remove(dev); dev->driver = NULL; diff --git a/drivers/base/core.c b/drivers/base/core.c index 268a9c8d168b..d21eb7744496 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -31,8 +31,6 @@ int (*platform_notify_remove)(struct device * dev) = NULL; #define to_dev(obj) container_of(obj, struct device, kobj) #define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr) -extern struct attribute * dev_default_attrs[]; - static ssize_t dev_attr_show(struct kobject * kobj, struct attribute * attr, char * buf) { @@ -89,7 +87,6 @@ static void device_release(struct kobject * kobj) static struct kobj_type ktype_device = { .release = device_release, .sysfs_ops = &dev_sysfs_ops, - .default_attrs = dev_default_attrs, }; diff --git a/drivers/base/interface.c b/drivers/base/interface.c deleted file mode 100644 index bd515843a0cb..000000000000 --- a/drivers/base/interface.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * drivers/base/interface.c - common driverfs interface that's exported to - * the world for all devices. - * - * Copyright (c) 2002-3 Patrick Mochel - * Copyright (c) 2002-3 Open Source Development Labs - * - * This file is released under the GPLv2 - * - */ - -#include -#include -#include -#include - -/** - * detach_state - control the default power state for the device. - * - * This is the state the device enters when it's driver module is - * unloaded. The value is an unsigned integer, in the range of 0-4. - * '0' indicates 'On', so no action will be taken when the driver is - * unloaded. This is the default behavior. - * '4' indicates 'Off', meaning the driver core will call the driver's - * shutdown method to quiesce the device. - * 1-3 indicate a low-power state for the device to enter via the - * driver's suspend method. - */ - -static ssize_t detach_show(struct device * dev, char * buf) -{ - return sprintf(buf, "%u\n", dev->detach_state); -} - -static ssize_t detach_store(struct device * dev, const char * buf, size_t n) -{ - u32 state; - state = simple_strtoul(buf, NULL, 10); - if (state > 4) - return -EINVAL; - dev->detach_state = state; - return n; -} - -static DEVICE_ATTR(detach_state, 0644, detach_show, detach_store); - - -struct attribute * dev_default_attrs[] = { - &dev_attr_detach_state.attr, - NULL, -}; diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index e5eda746f2a6..2e700d795cf1 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -1,18 +1,7 @@ - - -enum { - DEVICE_PM_ON, - DEVICE_PM1, - DEVICE_PM2, - DEVICE_PM3, - DEVICE_PM_OFF, -}; - /* * shutdown.c */ -extern int device_detach_shutdown(struct device *); extern void device_shutdown(void); diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c index 97979901c149..f50a08be424b 100644 --- a/drivers/base/power/shutdown.c +++ b/drivers/base/power/shutdown.c @@ -19,22 +19,6 @@ extern struct subsystem devices_subsys; -int device_detach_shutdown(struct device * dev) -{ - if (!dev->detach_state) - return 0; - - if (dev->detach_state == DEVICE_PM_OFF) { - if (dev->driver && dev->driver->shutdown) { - dev_dbg(dev, "shutdown\n"); - dev->driver->shutdown(dev); - } - return 0; - } - return dpm_runtime_suspend(dev, dev->detach_state); -} - - /** * We handle system devices differently - we suspend and shut them * down last and resume them first. That way, we don't do anything stupid like diff --git a/include/linux/device.h b/include/linux/device.h index cf470459fa69..df94c0de53f2 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -273,9 +273,6 @@ struct device { BIOS data relevant to device) */ struct dev_pm_info power; - u32 detach_state; /* State to enter when device is - detached from its driver. */ - u64 *dma_mask; /* dma mask (if dma'able device) */ u64 coherent_dma_mask;/* Like dma_mask, but for alloc_coherent mappings as -- cgit v1.2.3-59-g8ed1b From 209aba03243ee42a22f8df8d08aa9963f62aec64 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 18 May 2005 10:21:07 +0100 Subject: AUDIT: Treat all user messages identically. It's silly to have to add explicit entries for new userspace messages as we invent them. Just treat all messages in the user range the same. Signed-off-by: David Woodhouse --- include/linux/audit.h | 17 ++--------------- kernel/audit.c | 20 ++------------------ security/selinux/nlmsgtab.c | 17 +++++++---------- 3 files changed, 11 insertions(+), 43 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 2f5dc60f8bbd..17ea5d522d81 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -51,14 +51,8 @@ #define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */ #define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */ -#define AUDIT_USER_AUTH 1100 /* User space authentication */ -#define AUDIT_USER_ACCT 1101 /* User space acct change */ -#define AUDIT_USER_MGMT 1102 /* User space acct management */ -#define AUDIT_CRED_ACQ 1103 /* User space credential acquired */ -#define AUDIT_CRED_DISP 1104 /* User space credential disposed */ -#define AUDIT_USER_START 1105 /* User space session start */ -#define AUDIT_USER_END 1106 /* User space session end */ -#define AUDIT_USER_AVC 1107 /* User space avc message */ +#define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages uninteresting to kernel */ +#define AUDIT_LAST_USER_MSG 1199 #define AUDIT_DAEMON_START 1200 /* Daemon startup record */ #define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */ @@ -173,13 +167,6 @@ #define AUDIT_ARCH_V850 (EM_V850|__AUDIT_ARCH_LE) #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) -#ifndef __KERNEL__ -struct audit_message { - struct nlmsghdr nlh; - char data[1200]; -}; -#endif - struct audit_status { __u32 mask; /* Bit mask for valid entries */ __u32 enabled; /* 1 = enabled, 0 = disabled */ diff --git a/kernel/audit.c b/kernel/audit.c index a0e33b6897d7..e6d88635032c 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -325,15 +325,7 @@ static int audit_netlink_ok(kernel_cap_t eff_cap, u16 msg_type) if (!cap_raised(eff_cap, CAP_AUDIT_CONTROL)) err = -EPERM; break; - case AUDIT_USER: - case AUDIT_USER_AUTH: - case AUDIT_USER_ACCT: - case AUDIT_USER_MGMT: - case AUDIT_CRED_ACQ: - case AUDIT_CRED_DISP: - case AUDIT_USER_START: - case AUDIT_USER_END: - case AUDIT_USER_AVC: + case AUDIT_FIRST_USER_MSG...AUDIT_LAST_USER_MSG: if (!cap_raised(eff_cap, CAP_AUDIT_WRITE)) err = -EPERM; break; @@ -402,15 +394,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) audit_set_backlog_limit(status_get->backlog_limit, loginuid); break; - case AUDIT_USER: - case AUDIT_USER_AUTH: - case AUDIT_USER_ACCT: - case AUDIT_USER_MGMT: - case AUDIT_CRED_ACQ: - case AUDIT_CRED_DISP: - case AUDIT_USER_START: - case AUDIT_USER_END: - case AUDIT_USER_AVC: + case AUDIT_FIRST_USER_MSG...AUDIT_LAST_USER_MSG: ab = audit_log_start(NULL, msg_type); if (!ab) break; /* audit_panic has been called */ diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c index 67e77acc4795..f0fb6d76f7c5 100644 --- a/security/selinux/nlmsgtab.c +++ b/security/selinux/nlmsgtab.c @@ -98,14 +98,6 @@ static struct nlmsg_perm nlmsg_audit_perms[] = { AUDIT_DEL, NETLINK_AUDIT_SOCKET__NLMSG_WRITE }, { AUDIT_USER, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, { AUDIT_SIGNAL_INFO, NETLINK_AUDIT_SOCKET__NLMSG_READ }, - { AUDIT_USER_AUTH, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_USER_ACCT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_USER_MGMT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_CRED_ACQ, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_CRED_DISP, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_USER_START, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_USER_END, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, - { AUDIT_USER_AVC, NETLINK_AUDIT_SOCKET__NLMSG_RELAY }, }; @@ -150,8 +142,13 @@ int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm) break; case SECCLASS_NETLINK_AUDIT_SOCKET: - err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms, - sizeof(nlmsg_audit_perms)); + if (nlmsg_type >= AUDIT_FIRST_USER_MSG && + nlmsg_type <= AUDIT_LAST_USER_MSG) { + *perm = NETLINK_AUDIT_SOCKET__NLMSG_RELAY; + } else { + err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms, + sizeof(nlmsg_audit_perms)); + } break; /* No messaging from userspace, or class unknown/unhandled */ -- cgit v1.2.3-59-g8ed1b From 07ab67c8d0d7c1021343b7d5c045033d6bf7be69 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Thu, 19 May 2005 22:43:37 -0700 Subject: Fix get_unmapped_area sanity tests As noted by Chris Wright, we need to do the full range of tests regardless of whether MAP_FIXED is set or not, so re-organize get_unmapped_area() slightly to do the sanity checks unconditionally. --- include/linux/err.h | 4 +++- mm/mmap.c | 59 ++++++++++++++++++++++++++++------------------------- 2 files changed, 34 insertions(+), 29 deletions(-) (limited to 'include/linux') diff --git a/include/linux/err.h b/include/linux/err.h index 17c55df13615..ff71d2af5da3 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -13,6 +13,8 @@ * This should be a per-architecture thing, to allow different * error and pointer decisions. */ +#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L) + static inline void *ERR_PTR(long error) { return (void *) error; @@ -25,7 +27,7 @@ static inline long PTR_ERR(const void *ptr) static inline long IS_ERR(const void *ptr) { - return unlikely((unsigned long)ptr > (unsigned long)-1000L); + return IS_ERR_VALUE((unsigned long)ptr); } #endif /* _LINUX_ERR_H */ diff --git a/mm/mmap.c b/mm/mmap.c index 63df2d698414..de54acd9942f 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1302,37 +1302,40 @@ unsigned long get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) { - if (flags & MAP_FIXED) { - unsigned long ret; + unsigned long ret; - if (addr > TASK_SIZE - len) - return -ENOMEM; - if (addr & ~PAGE_MASK) - return -EINVAL; - if (file && is_file_hugepages(file)) { - /* - * Check if the given range is hugepage aligned, and - * can be made suitable for hugepages. - */ - ret = prepare_hugepage_range(addr, len); - } else { - /* - * Ensure that a normal request is not falling in a - * reserved hugepage range. For some archs like IA-64, - * there is a separate region for hugepages. - */ - ret = is_hugepage_only_range(current->mm, addr, len); - } - if (ret) - return -EINVAL; - return addr; - } + if (!(flags & MAP_FIXED)) { + unsigned long (*get_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long); - if (file && file->f_op && file->f_op->get_unmapped_area) - return file->f_op->get_unmapped_area(file, addr, len, - pgoff, flags); + get_area = current->mm->get_unmapped_area; + if (file && file->f_op && file->f_op->get_unmapped_area) + get_area = file->f_op->get_unmapped_area; + addr = get_area(file, addr, len, pgoff, flags); + if (IS_ERR_VALUE(addr)) + return addr; + } - return current->mm->get_unmapped_area(file, addr, len, pgoff, flags); + if (addr > TASK_SIZE - len) + return -ENOMEM; + if (addr & ~PAGE_MASK) + return -EINVAL; + if (file && is_file_hugepages(file)) { + /* + * Check if the given range is hugepage aligned, and + * can be made suitable for hugepages. + */ + ret = prepare_hugepage_range(addr, len); + } else { + /* + * Ensure that a normal request is not falling in a + * reserved hugepage range. For some archs like IA-64, + * there is a separate region for hugepages. + */ + ret = is_hugepage_only_range(current->mm, addr, len); + } + if (ret) + return -EINVAL; + return addr; } EXPORT_SYMBOL(get_unmapped_area); -- cgit v1.2.3-59-g8ed1b From 867d1191fca388a79e4bb500dd85a9e871c96b99 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 24 Apr 2005 02:06:05 -0500 Subject: [SCSI] remove requeue feature from blk_insert_request() blk_insert_request() has a unobivous feature of requeuing a request setting REQ_SPECIAL|REQ_SOFTBARRIER. SCSI midlayer was the only user and as previous patches removed the usage, remove the feature from blk_insert_request(). Only special requests should be queued with blk_insert_request(). All requeueing should go through blk_requeue_request(). Signed-off-by: Tejun Heo Signed-off-by: James Bottomley --- drivers/block/ll_rw_blk.c | 20 ++++++-------------- drivers/block/paride/pd.c | 2 +- drivers/block/sx8.c | 4 ++-- drivers/scsi/scsi_lib.c | 2 +- include/linux/blkdev.h | 2 +- 5 files changed, 11 insertions(+), 19 deletions(-) (limited to 'include/linux') diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c index 11ef9d9ea139..f20eba22b14b 100644 --- a/drivers/block/ll_rw_blk.c +++ b/drivers/block/ll_rw_blk.c @@ -2038,7 +2038,6 @@ EXPORT_SYMBOL(blk_requeue_request); * @rq: request to be inserted * @at_head: insert request at head or tail of queue * @data: private data - * @reinsert: true if request it a reinsertion of previously processed one * * Description: * Many block devices need to execute commands asynchronously, so they don't @@ -2053,8 +2052,9 @@ EXPORT_SYMBOL(blk_requeue_request); * host that is unable to accept a particular command. */ void blk_insert_request(request_queue_t *q, struct request *rq, - int at_head, void *data, int reinsert) + int at_head, void *data) { + int where = at_head ? ELEVATOR_INSERT_FRONT : ELEVATOR_INSERT_BACK; unsigned long flags; /* @@ -2071,20 +2071,12 @@ void blk_insert_request(request_queue_t *q, struct request *rq, /* * If command is tagged, release the tag */ - if (reinsert) - blk_requeue_request(q, rq); - else { - int where = ELEVATOR_INSERT_BACK; - - if (at_head) - where = ELEVATOR_INSERT_FRONT; + if (blk_rq_tagged(rq)) + blk_queue_end_tag(q, rq); - if (blk_rq_tagged(rq)) - blk_queue_end_tag(q, rq); + drive_stat_acct(rq, rq->nr_sectors, 1); + __elv_add_request(q, rq, where, 0); - drive_stat_acct(rq, rq->nr_sectors, 1); - __elv_add_request(q, rq, where, 0); - } if (blk_queue_plugged(q)) __generic_unplug_device(q); else diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index 202a5a74ad37..fa49d62626ba 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -723,7 +723,7 @@ static int pd_special_command(struct pd_unit *disk, rq.ref_count = 1; rq.waiting = &wait; rq.end_io = blk_end_sync_rq; - blk_insert_request(disk->gd->queue, &rq, 0, func, 0); + blk_insert_request(disk->gd->queue, &rq, 0, func); wait_for_completion(&wait); rq.waiting = NULL; if (rq.errors) diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c index 797f5988c2b5..5ed3a6379452 100644 --- a/drivers/block/sx8.c +++ b/drivers/block/sx8.c @@ -614,7 +614,7 @@ static int carm_array_info (struct carm_host *host, unsigned int array_idx) spin_unlock_irq(&host->lock); DPRINTK("blk_insert_request, tag == %u\n", idx); - blk_insert_request(host->oob_q, crq->rq, 1, crq, 0); + blk_insert_request(host->oob_q, crq->rq, 1, crq); return 0; @@ -653,7 +653,7 @@ static int carm_send_special (struct carm_host *host, carm_sspc_t func) crq->msg_bucket = (u32) rc; DPRINTK("blk_insert_request, tag == %u\n", idx); - blk_insert_request(host->oob_q, crq->rq, 1, crq, 0); + blk_insert_request(host->oob_q, crq->rq, 1, crq); return 0; } diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 861d5f5c9722..47a4ad40bf4e 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -92,7 +92,7 @@ int scsi_insert_special_req(struct scsi_request *sreq, int at_head) */ sreq->sr_request->flags &= ~REQ_DONTPREP; blk_insert_request(sreq->sr_device->request_queue, sreq->sr_request, - at_head, sreq, 0); + at_head, sreq); return 0; } diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index ef1afc178c0a..4a99b76c5a33 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -544,7 +544,7 @@ extern void blk_end_sync_rq(struct request *rq); extern void blk_attempt_remerge(request_queue_t *, struct request *); extern void __blk_attempt_remerge(request_queue_t *, struct request *); extern struct request *blk_get_request(request_queue_t *, int, int); -extern void blk_insert_request(request_queue_t *, struct request *, int, void *, int); +extern void blk_insert_request(request_queue_t *, struct request *, int, void *); extern void blk_requeue_request(request_queue_t *, struct request *); extern void blk_plug_device(request_queue_t *); extern int blk_remove_plug(request_queue_t *); -- cgit v1.2.3-59-g8ed1b From daa6eda65a53e5addf86c6bc829129ff51b08bda Mon Sep 17 00:00:00 2001 From: Gerd Knorr Date: Tue, 10 May 2005 10:59:13 +0200 Subject: [SCSI] add scsi changer driver This patch adds a device driver for scsi media changer devices. Signed-off-by: Gerd Knorr Signed-off-by: James Bottomley --- Documentation/scsi/scsi-changer.txt | 180 ++++++ drivers/scsi/Kconfig | 18 + drivers/scsi/Makefile | 1 + drivers/scsi/ch.c | 1025 +++++++++++++++++++++++++++++++++++ include/linux/chio.h | 168 ++++++ include/linux/major.h | 1 + include/scsi/scsi.h | 3 + 7 files changed, 1396 insertions(+) create mode 100644 Documentation/scsi/scsi-changer.txt create mode 100644 drivers/scsi/ch.c create mode 100644 include/linux/chio.h (limited to 'include/linux') diff --git a/Documentation/scsi/scsi-changer.txt b/Documentation/scsi/scsi-changer.txt new file mode 100644 index 000000000000..c132687b017a --- /dev/null +++ b/Documentation/scsi/scsi-changer.txt @@ -0,0 +1,180 @@ + +README for the SCSI media changer driver +======================================== + +This is a driver for SCSI Medium Changer devices, which are listed +with "Type: Medium Changer" in /proc/scsi/scsi. + +This is for *real* Jukeboxes. It is *not* supported to work with +common small CD-ROM changers, neither one-lun-per-slot SCSI changers +nor IDE drives. + +Userland tools available from here: + http://linux.bytesex.org/misc/changer.html + + +General Information +------------------- + +First some words about how changers work: A changer has 2 (possibly +more) SCSI ID's. One for the changer device which controls the robot, +and one for the device which actually reads and writes the data. The +later may be anything, a MOD, a CD-ROM, a tape or whatever. For the +changer device this is a "don't care", he *only* shuffles around the +media, nothing else. + + +The SCSI changer model is complex, compared to - for example - IDE-CD +changers. But it allows to handle nearly all possible cases. It knows +4 different types of changer elements: + + media transport - this one shuffles around the media, i.e. the + transport arm. Also known as "picker". + storage - a slot which can hold a media. + import/export - the same as above, but is accessable from outside, + i.e. there the operator (you !) can use this to + fill in and remove media from the changer. + Sometimes named "mailslot". + data transfer - this is the device which reads/writes, i.e. the + CD-ROM / Tape / whatever drive. + +None of these is limited to one: A huge Jukebox could have slots for +123 CD-ROM's, 5 CD-ROM readers (and therefore 6 SCSI ID's: the changer +and each CD-ROM) and 2 transport arms. No problem to handle. + + +How it is implemented +--------------------- + +I implemented the driver as character device driver with a NetBSD-like +ioctl interface. Just grabbed NetBSD's header file and one of the +other linux SCSI device drivers as starting point. The interface +should be source code compatible with NetBSD. So if there is any +software (anybody knows ???) which supports a BSDish changer driver, +it should work with this driver too. + +Over time a few more ioctls where added, volume tag support for example +wasn't covered by the NetBSD ioctl API. + + +Current State +------------- + +Support for more than one transport arm is not implemented yet (and +nobody asked for it so far...). + +I test and use the driver myself with a 35 slot cdrom jukebox from +Grundig. I got some reports telling it works ok with tape autoloaders +(Exabyte, HP and DEC). Some People use this driver with amanda. It +works fine with small (11 slots) and a huge (4 MOs, 88 slots) +magneto-optical Jukebox. Probably with lots of other changers too, most +(but not all :-) people mail me only if it does *not* work... + +I don't have any device lists, neither black-list nor white-list. Thus +it is quite useless to ask me whenever a specific device is supported or +not. In theory every changer device which supports the SCSI-2 media +changer command set should work out-of-the-box with this driver. If it +doesn't, it is a bug. Either within the driver or within the firmware +of the changer device. + + +Using it +-------- + +This is a character device with major number is 86, so use +"mknod /dev/sch0 c 86 0" to create the special file for the driver. + +If the module finds the changer, it prints some messages about the +device [ try "dmesg" if you don't see anything ] and should show up in +/proc/devices. If not.... some changers use ID ? / LUN 0 for the +device and ID ? / LUN 1 for the robot mechanism. But Linux does *not* +look for LUN's other than 0 as default, becauce there are to many +broken devices. So you can try: + + 1) echo "scsi add-single-device 0 0 ID 1" > /proc/scsi/scsi + (replace ID with the SCSI-ID of the device) + 2) boot the kernel with "max_scsi_luns=1" on the command line + (append="max_scsi_luns=1" in lilo.conf should do the trick) + + +Trouble? +-------- + +If you insmod the driver with "insmod debug=1", it will be verbose and +prints a lot of stuff to the syslog. Compiling the kernel with +CONFIG_SCSI_CONSTANTS=y improves the quality of the error messages alot +because the kernel will translate the error codes into human-readable +strings then. + +You can display these messages with the dmesg command (or check the +logfiles). If you email me some question becauce of a problem with the +driver, please include these messages. + + +Insmod options +-------------- + +debug=0/1 + Enable debug messages (see above, default: 0). + +verbose=0/1 + Be verbose (default: 1). + +init=0/1 + Send INITIALIZE ELEMENT STATUS command to the changer + at insmod time (default: 1). + +timeout_init= + timeout for the INITIALIZE ELEMENT STATUS command + (default: 3600). + +timeout_move= + timeout for all other commands (default: 120). + +dt_id=,,... +dt_lun=,,... + These two allow to specify the SCSI ID and LUN for the data + transfer elements. You likely don't need this as the jukebox + should provide this information. But some devices don't ... + +vendor_firsts= +vendor_counts= +vendor_labels= + These insmod options can be used to tell the driver that there + are some vendor-specific element types. Grundig for example + does this. Some jukeboxes have a printer to label fresh burned + CDs, which is addressed as element 0xc000 (type 5). To tell the + driver about this vendor-specific element, use this: + $ insmod ch \ + vendor_firsts=0xc000 \ + vendor_counts=1 \ + vendor_labels=printer + All three insmod options accept up to four comma-separated + values, this way you can configure the element types 5-8. + You likely need the SCSI specs for the device in question to + find the correct values as they are not covered by the SCSI-2 + standard. + + +Credits +------- + +I wrote this driver using the famous mailing-patches-around-the-world +method. With (more or less) help from: + + Daniel Moehwald + Dane Jasper + R. Scott Bailey + Jonathan Corbet + +Special thanks go to + Martin Kuehne +for a old, second-hand (but full functional) cdrom jukebox which I use +to develop/test driver and tools now. + +Have fun, + + Gerd + +-- +Gerd Knorr diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 2ef5aee86b29..ba88be399a59 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -137,6 +137,24 @@ config CHR_DEV_SG If unsure, say N. +config CHR_DEV_SCH + tristate "SCSI media changer support" + depends on SCSI + ---help--- + This is a driver for SCSI media changers. Most common devices are + tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you + don't need this for those tiny 6-slot cdrom changers. Media + changers are listed as "Type: Medium Changer" in /proc/scsi/scsi. + If you have such hardware and want to use it with linux, say Y + here. Check for details. + + If you want to compile this as a module ( = code which can be + inserted in and removed from the running kernel whenever you want), + say M here and read and + . The module will be called ch.o. + If unsure, say N. + + comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs" depends on SCSI diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 51d9c1e1884b..3746fb9fa2f5 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -140,6 +140,7 @@ obj-$(CONFIG_CHR_DEV_OSST) += osst.o obj-$(CONFIG_BLK_DEV_SD) += sd_mod.o obj-$(CONFIG_BLK_DEV_SR) += sr_mod.o obj-$(CONFIG_CHR_DEV_SG) += sg.o +obj-$(CONFIG_CHR_DEV_SCH) += ch.o scsi_mod-y += scsi.o hosts.o scsi_ioctl.o constants.o \ scsicam.o scsi_error.o scsi_lib.o \ diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c new file mode 100644 index 000000000000..44f5a71ec34a --- /dev/null +++ b/drivers/scsi/ch.c @@ -0,0 +1,1025 @@ +/* + * SCSI Media Changer device driver for Linux 2.6 + * + * (c) 1996-2003 Gerd Knorr + * + */ + +#define VERSION "0.25" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include /* here are all the ioctls */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#define CH_DT_MAX 16 +#define CH_TYPES 8 + +MODULE_DESCRIPTION("device driver for scsi media changer devices"); +MODULE_AUTHOR("Gerd Knorr "); +MODULE_LICENSE("GPL"); + +static int init = 1; +module_param(init, int, 0444); +MODULE_PARM_DESC(init, \ + "initialize element status on driver load (default: on)"); + +static int timeout_move = 300; +module_param(timeout_move, int, 0644); +MODULE_PARM_DESC(timeout_move,"timeout for move commands " + "(default: 300 seconds)"); + +static int timeout_init = 3600; +module_param(timeout_init, int, 0644); +MODULE_PARM_DESC(timeout_init,"timeout for INITIALIZE ELEMENT STATUS " + "(default: 3600 seconds)"); + +static int verbose = 1; +module_param(verbose, int, 0644); +MODULE_PARM_DESC(verbose,"be verbose (default: on)"); + +static int debug = 0; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug,"enable/disable debug messages, also prints more " + "detailed sense codes on scsi errors (default: off)"); + +static int dt_id[CH_DT_MAX] = { [ 0 ... (CH_DT_MAX-1) ] = -1 }; +static int dt_lun[CH_DT_MAX]; +module_param_array(dt_id, int, NULL, 0444); +module_param_array(dt_lun, int, NULL, 0444); + +/* tell the driver about vendor-specific slots */ +static int vendor_firsts[CH_TYPES-4]; +static int vendor_counts[CH_TYPES-4]; +module_param_array(vendor_firsts, int, NULL, 0444); +module_param_array(vendor_counts, int, NULL, 0444); + +static char *vendor_labels[CH_TYPES-4] = { + "v0", "v1", "v2", "v3" +}; +// module_param_string_array(vendor_labels, NULL, 0444); + +#define dprintk(fmt, arg...) if (debug) \ + printk(KERN_DEBUG "%s: " fmt, ch->name , ## arg) +#define vprintk(fmt, arg...) if (verbose) \ + printk(KERN_INFO "%s: " fmt, ch->name , ## arg) + +/* ------------------------------------------------------------------- */ + +#define MAX_RETRIES 1 + +static int ch_probe(struct device *); +static int ch_remove(struct device *); +static int ch_open(struct inode * inode, struct file * filp); +static int ch_release(struct inode * inode, struct file * filp); +static int ch_ioctl(struct inode * inode, struct file * filp, + unsigned int cmd, unsigned long arg); +#ifdef CONFIG_COMPAT +static long ch_ioctl_compat(struct file * filp, + unsigned int cmd, unsigned long arg); +#endif + +static struct class_simple * ch_sysfs_class; + +typedef struct { + struct list_head list; + int minor; + char name[8]; + struct scsi_device *device; + struct scsi_device **dt; /* ptrs to data transfer elements */ + u_int firsts[CH_TYPES]; + u_int counts[CH_TYPES]; + u_int unit_attention; + u_int voltags; + struct semaphore lock; +} scsi_changer; + +static LIST_HEAD(ch_devlist); +static spinlock_t ch_devlist_lock = SPIN_LOCK_UNLOCKED; +static int ch_devcount; + +static struct scsi_driver ch_template = +{ + .owner = THIS_MODULE, + .gendrv = { + .name = "ch", + .probe = ch_probe, + .remove = ch_remove, + }, +}; + +static struct file_operations changer_fops = +{ + .owner = THIS_MODULE, + .open = ch_open, + .release = ch_release, + .ioctl = ch_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = ch_ioctl_compat, +#endif +}; + +static struct { + unsigned char sense; + unsigned char asc; + unsigned char ascq; + int errno; +} err[] = { +/* Just filled in what looks right. Hav'nt checked any standard paper for + these errno assignments, so they may be wrong... */ + { + .sense = ILLEGAL_REQUEST, + .asc = 0x21, + .ascq = 0x01, + .errno = EBADSLT, /* Invalid element address */ + },{ + .sense = ILLEGAL_REQUEST, + .asc = 0x28, + .ascq = 0x01, + .errno = EBADE, /* Import or export element accessed */ + },{ + .sense = ILLEGAL_REQUEST, + .asc = 0x3B, + .ascq = 0x0D, + .errno = EXFULL, /* Medium destination element full */ + },{ + .sense = ILLEGAL_REQUEST, + .asc = 0x3B, + .ascq = 0x0E, + .errno = EBADE, /* Medium source element empty */ + },{ + .sense = ILLEGAL_REQUEST, + .asc = 0x20, + .ascq = 0x00, + .errno = EBADRQC, /* Invalid command operation code */ + },{ + /* end of list */ + } +}; + +/* ------------------------------------------------------------------- */ + +static int ch_find_errno(unsigned char *sense_buffer) +{ + int i,errno = 0; + + /* Check to see if additional sense information is available */ + if (sense_buffer[7] > 5 && + sense_buffer[12] != 0) { + for (i = 0; err[i].errno != 0; i++) { + if (err[i].sense == sense_buffer[ 2] && + err[i].asc == sense_buffer[12] && + err[i].ascq == sense_buffer[13]) { + errno = -err[i].errno; + break; + } + } + } + if (errno == 0) + errno = -EIO; + return errno; +} + +static int +ch_do_scsi(scsi_changer *ch, unsigned char *cmd, + void *buffer, unsigned buflength, + enum dma_data_direction direction) +{ + int errno, retries = 0, timeout; + struct scsi_request *sr; + + sr = scsi_allocate_request(ch->device, GFP_KERNEL); + if (NULL == sr) + return -ENOMEM; + + timeout = (cmd[0] == INITIALIZE_ELEMENT_STATUS) + ? timeout_init : timeout_move; + + retry: + errno = 0; + if (debug) { + dprintk("command: "); + __scsi_print_command(cmd); + } + + scsi_wait_req(sr, cmd, buffer, buflength, + timeout * HZ, MAX_RETRIES); + + dprintk("result: 0x%x\n",sr->sr_result); + if (driver_byte(sr->sr_result) & DRIVER_SENSE) { + if (debug) + scsi_print_req_sense(ch->name, sr); + errno = ch_find_errno(sr->sr_sense_buffer); + + switch(sr->sr_sense_buffer[2] & 0xf) { + case UNIT_ATTENTION: + ch->unit_attention = 1; + if (retries++ < 3) + goto retry; + break; + } + } + scsi_release_request(sr); + return errno; +} + +/* ------------------------------------------------------------------------ */ + +static int +ch_elem_to_typecode(scsi_changer *ch, u_int elem) +{ + int i; + + for (i = 0; i < CH_TYPES; i++) { + if (elem >= ch->firsts[i] && + elem < ch->firsts[i] + + ch->counts[i]) + return i+1; + } + return 0; +} + +static int +ch_read_element_status(scsi_changer *ch, u_int elem, char *data) +{ + u_char cmd[12]; + u_char *buffer; + int result; + + buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); + if(!buffer) + return -ENOMEM; + + retry: + memset(cmd,0,sizeof(cmd)); + cmd[0] = READ_ELEMENT_STATUS; + cmd[1] = (ch->device->lun << 5) | + (ch->voltags ? 0x10 : 0) | + ch_elem_to_typecode(ch,elem); + cmd[2] = (elem >> 8) & 0xff; + cmd[3] = elem & 0xff; + cmd[5] = 1; + cmd[9] = 255; + if (0 == (result = ch_do_scsi(ch, cmd, buffer, 256, DMA_FROM_DEVICE))) { + if (((buffer[16] << 8) | buffer[17]) != elem) { + dprintk("asked for element 0x%02x, got 0x%02x\n", + elem,(buffer[16] << 8) | buffer[17]); + kfree(buffer); + return -EIO; + } + memcpy(data,buffer+16,16); + } else { + if (ch->voltags) { + ch->voltags = 0; + vprintk("device has no volume tag support\n"); + goto retry; + } + dprintk("READ ELEMENT STATUS for element 0x%x failed\n",elem); + } + kfree(buffer); + return result; +} + +static int +ch_init_elem(scsi_changer *ch) +{ + int err; + u_char cmd[6]; + + vprintk("INITIALIZE ELEMENT STATUS, may take some time ...\n"); + memset(cmd,0,sizeof(cmd)); + cmd[0] = INITIALIZE_ELEMENT_STATUS; + cmd[1] = ch->device->lun << 5; + err = ch_do_scsi(ch, cmd, NULL, 0, DMA_NONE); + vprintk("... finished\n"); + return err; +} + +static int +ch_readconfig(scsi_changer *ch) +{ + u_char cmd[10], data[16]; + u_char *buffer; + int result,id,lun,i; + u_int elem; + + buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); + if (!buffer) + return -ENOMEM; + memset(buffer,0,512); + + memset(cmd,0,sizeof(cmd)); + cmd[0] = MODE_SENSE; + cmd[1] = ch->device->lun << 5; + cmd[2] = 0x1d; + cmd[4] = 255; + result = ch_do_scsi(ch, cmd, buffer, 255, DMA_FROM_DEVICE); + if (0 != result) { + cmd[1] |= (1<<3); + result = ch_do_scsi(ch, cmd, buffer, 255, DMA_FROM_DEVICE); + } + if (0 == result) { + ch->firsts[CHET_MT] = + (buffer[buffer[3]+ 6] << 8) | buffer[buffer[3]+ 7]; + ch->counts[CHET_MT] = + (buffer[buffer[3]+ 8] << 8) | buffer[buffer[3]+ 9]; + ch->firsts[CHET_ST] = + (buffer[buffer[3]+10] << 8) | buffer[buffer[3]+11]; + ch->counts[CHET_ST] = + (buffer[buffer[3]+12] << 8) | buffer[buffer[3]+13]; + ch->firsts[CHET_IE] = + (buffer[buffer[3]+14] << 8) | buffer[buffer[3]+15]; + ch->counts[CHET_IE] = + (buffer[buffer[3]+16] << 8) | buffer[buffer[3]+17]; + ch->firsts[CHET_DT] = + (buffer[buffer[3]+18] << 8) | buffer[buffer[3]+19]; + ch->counts[CHET_DT] = + (buffer[buffer[3]+20] << 8) | buffer[buffer[3]+21]; + vprintk("type #1 (mt): 0x%x+%d [medium transport]\n", + ch->firsts[CHET_MT], + ch->counts[CHET_MT]); + vprintk("type #2 (st): 0x%x+%d [storage]\n", + ch->firsts[CHET_ST], + ch->counts[CHET_ST]); + vprintk("type #3 (ie): 0x%x+%d [import/export]\n", + ch->firsts[CHET_IE], + ch->counts[CHET_IE]); + vprintk("type #4 (dt): 0x%x+%d [data transfer]\n", + ch->firsts[CHET_DT], + ch->counts[CHET_DT]); + } else { + vprintk("reading element address assigment page failed!\n"); + } + + /* vendor specific element types */ + for (i = 0; i < 4; i++) { + if (0 == vendor_counts[i]) + continue; + if (NULL == vendor_labels[i]) + continue; + ch->firsts[CHET_V1+i] = vendor_firsts[i]; + ch->counts[CHET_V1+i] = vendor_counts[i]; + vprintk("type #%d (v%d): 0x%x+%d [%s, vendor specific]\n", + i+5,i+1,vendor_firsts[i],vendor_counts[i], + vendor_labels[i]); + } + + /* look up the devices of the data transfer elements */ + ch->dt = kmalloc(ch->counts[CHET_DT]*sizeof(struct scsi_device), + GFP_KERNEL); + for (elem = 0; elem < ch->counts[CHET_DT]; elem++) { + id = -1; + lun = 0; + if (elem < CH_DT_MAX && -1 != dt_id[elem]) { + id = dt_id[elem]; + lun = dt_lun[elem]; + vprintk("dt 0x%x: [insmod option] ", + elem+ch->firsts[CHET_DT]); + } else if (0 != ch_read_element_status + (ch,elem+ch->firsts[CHET_DT],data)) { + vprintk("dt 0x%x: READ ELEMENT STATUS failed\n", + elem+ch->firsts[CHET_DT]); + } else { + vprintk("dt 0x%x: ",elem+ch->firsts[CHET_DT]); + if (data[6] & 0x80) { + if (verbose) + printk("not this SCSI bus\n"); + ch->dt[elem] = NULL; + } else if (0 == (data[6] & 0x30)) { + if (verbose) + printk("ID/LUN unknown\n"); + ch->dt[elem] = NULL; + } else { + id = ch->device->id; + lun = 0; + if (data[6] & 0x20) id = data[7]; + if (data[6] & 0x10) lun = data[6] & 7; + } + } + if (-1 != id) { + if (verbose) + printk("ID %i, LUN %i, ",id,lun); + ch->dt[elem] = + scsi_device_lookup(ch->device->host, + ch->device->channel, + id,lun); + if (!ch->dt[elem]) { + /* should not happen */ + if (verbose) + printk("Huh? device not found!\n"); + } else { + if (verbose) + printk("name: %8.8s %16.16s %4.4s\n", + ch->dt[elem]->vendor, + ch->dt[elem]->model, + ch->dt[elem]->rev); + } + } + } + ch->voltags = 1; + kfree(buffer); + + return 0; +} + +/* ------------------------------------------------------------------------ */ + +static int +ch_position(scsi_changer *ch, u_int trans, u_int elem, int rotate) +{ + u_char cmd[10]; + + dprintk("position: 0x%x\n",elem); + if (0 == trans) + trans = ch->firsts[CHET_MT]; + memset(cmd,0,sizeof(cmd)); + cmd[0] = POSITION_TO_ELEMENT; + cmd[1] = ch->device->lun << 5; + cmd[2] = (trans >> 8) & 0xff; + cmd[3] = trans & 0xff; + cmd[4] = (elem >> 8) & 0xff; + cmd[5] = elem & 0xff; + cmd[8] = rotate ? 1 : 0; + return ch_do_scsi(ch, cmd, NULL, 0, DMA_NONE); +} + +static int +ch_move(scsi_changer *ch, u_int trans, u_int src, u_int dest, int rotate) +{ + u_char cmd[12]; + + dprintk("move: 0x%x => 0x%x\n",src,dest); + if (0 == trans) + trans = ch->firsts[CHET_MT]; + memset(cmd,0,sizeof(cmd)); + cmd[0] = MOVE_MEDIUM; + cmd[1] = ch->device->lun << 5; + cmd[2] = (trans >> 8) & 0xff; + cmd[3] = trans & 0xff; + cmd[4] = (src >> 8) & 0xff; + cmd[5] = src & 0xff; + cmd[6] = (dest >> 8) & 0xff; + cmd[7] = dest & 0xff; + cmd[10] = rotate ? 1 : 0; + return ch_do_scsi(ch, cmd, NULL,0, DMA_NONE); +} + +static int +ch_exchange(scsi_changer *ch, u_int trans, u_int src, + u_int dest1, u_int dest2, int rotate1, int rotate2) +{ + u_char cmd[12]; + + dprintk("exchange: 0x%x => 0x%x => 0x%x\n", + src,dest1,dest2); + if (0 == trans) + trans = ch->firsts[CHET_MT]; + memset(cmd,0,sizeof(cmd)); + cmd[0] = EXCHANGE_MEDIUM; + cmd[1] = ch->device->lun << 5; + cmd[2] = (trans >> 8) & 0xff; + cmd[3] = trans & 0xff; + cmd[4] = (src >> 8) & 0xff; + cmd[5] = src & 0xff; + cmd[6] = (dest1 >> 8) & 0xff; + cmd[7] = dest1 & 0xff; + cmd[8] = (dest2 >> 8) & 0xff; + cmd[9] = dest2 & 0xff; + cmd[10] = (rotate1 ? 1 : 0) | (rotate2 ? 2 : 0); + + return ch_do_scsi(ch, cmd, NULL,0, DMA_NONE); +} + +static void +ch_check_voltag(char *tag) +{ + int i; + + for (i = 0; i < 32; i++) { + /* restrict to ascii */ + if (tag[i] >= 0x7f || tag[i] < 0x20) + tag[i] = ' '; + /* don't allow search wildcards */ + if (tag[i] == '?' || + tag[i] == '*') + tag[i] = ' '; + } +} + +static int +ch_set_voltag(scsi_changer *ch, u_int elem, + int alternate, int clear, u_char *tag) +{ + u_char cmd[12]; + u_char *buffer; + int result; + + buffer = kmalloc(512, GFP_KERNEL); + if (!buffer) + return -ENOMEM; + memset(buffer,0,512); + + dprintk("%s %s voltag: 0x%x => \"%s\"\n", + clear ? "clear" : "set", + alternate ? "alternate" : "primary", + elem, tag); + memset(cmd,0,sizeof(cmd)); + cmd[0] = SEND_VOLUME_TAG; + cmd[1] = (ch->device->lun << 5) | + ch_elem_to_typecode(ch,elem); + cmd[2] = (elem >> 8) & 0xff; + cmd[3] = elem & 0xff; + cmd[5] = clear + ? (alternate ? 0x0d : 0x0c) + : (alternate ? 0x0b : 0x0a); + + cmd[9] = 255; + + memcpy(buffer,tag,32); + ch_check_voltag(buffer); + + result = ch_do_scsi(ch, cmd, buffer, 256, DMA_TO_DEVICE); + kfree(buffer); + return result; +} + +static int ch_gstatus(scsi_changer *ch, int type, unsigned char *dest) +{ + int retval = 0; + u_char data[16]; + unsigned int i; + + down(&ch->lock); + for (i = 0; i < ch->counts[type]; i++) { + if (0 != ch_read_element_status + (ch, ch->firsts[type]+i,data)) { + retval = -EIO; + break; + } + put_user(data[2], dest+i); + if (data[2] & CESTATUS_EXCEPT) + vprintk("element 0x%x: asc=0x%x, ascq=0x%x\n", + ch->firsts[type]+i, + (int)data[4],(int)data[5]); + retval = ch_read_element_status + (ch, ch->firsts[type]+i,data); + if (0 != retval) + break; + } + up(&ch->lock); + return retval; +} + +/* ------------------------------------------------------------------------ */ + +static int +ch_release(struct inode *inode, struct file *file) +{ + scsi_changer *ch = file->private_data; + + scsi_device_put(ch->device); + file->private_data = NULL; + return 0; +} + +static int +ch_open(struct inode *inode, struct file *file) +{ + scsi_changer *tmp, *ch; + int minor = iminor(inode); + + spin_lock(&ch_devlist_lock); + ch = NULL; + list_for_each_entry(tmp,&ch_devlist,list) { + if (tmp->minor == minor) + ch = tmp; + } + if (NULL == ch || scsi_device_get(ch->device)) { + spin_unlock(&ch_devlist_lock); + return -ENXIO; + } + spin_unlock(&ch_devlist_lock); + + file->private_data = ch; + return 0; +} + +static int +ch_checkrange(scsi_changer *ch, unsigned int type, unsigned int unit) +{ + if (type >= CH_TYPES || unit >= ch->counts[type]) + return -1; + return 0; +} + +static int ch_ioctl(struct inode * inode, struct file * file, + unsigned int cmd, unsigned long arg) +{ + scsi_changer *ch = file->private_data; + int retval; + + switch (cmd) { + case CHIOGPARAMS: + { + struct changer_params params; + + params.cp_curpicker = 0; + params.cp_npickers = ch->counts[CHET_MT]; + params.cp_nslots = ch->counts[CHET_ST]; + params.cp_nportals = ch->counts[CHET_IE]; + params.cp_ndrives = ch->counts[CHET_DT]; + + if (copy_to_user((void *) arg, ¶ms, sizeof(params))) + return -EFAULT; + return 0; + } + case CHIOGVPARAMS: + { + struct changer_vendor_params vparams; + + memset(&vparams,0,sizeof(vparams)); + if (ch->counts[CHET_V1]) { + vparams.cvp_n1 = ch->counts[CHET_V1]; + strncpy(vparams.cvp_label1,vendor_labels[0],16); + } + if (ch->counts[CHET_V2]) { + vparams.cvp_n2 = ch->counts[CHET_V2]; + strncpy(vparams.cvp_label2,vendor_labels[1],16); + } + if (ch->counts[CHET_V3]) { + vparams.cvp_n3 = ch->counts[CHET_V3]; + strncpy(vparams.cvp_label3,vendor_labels[2],16); + } + if (ch->counts[CHET_V4]) { + vparams.cvp_n4 = ch->counts[CHET_V4]; + strncpy(vparams.cvp_label4,vendor_labels[3],16); + } + if (copy_to_user((void *) arg, &vparams, sizeof(vparams))) + return -EFAULT; + return 0; + } + + case CHIOPOSITION: + { + struct changer_position pos; + + if (copy_from_user(&pos, (void*)arg, sizeof (pos))) + return -EFAULT; + + if (0 != ch_checkrange(ch, pos.cp_type, pos.cp_unit)) { + dprintk("CHIOPOSITION: invalid parameter\n"); + return -EBADSLT; + } + down(&ch->lock); + retval = ch_position(ch,0, + ch->firsts[pos.cp_type] + pos.cp_unit, + pos.cp_flags & CP_INVERT); + up(&ch->lock); + return retval; + } + + case CHIOMOVE: + { + struct changer_move mv; + + if (copy_from_user(&mv, (void*)arg, sizeof (mv))) + return -EFAULT; + + if (0 != ch_checkrange(ch, mv.cm_fromtype, mv.cm_fromunit) || + 0 != ch_checkrange(ch, mv.cm_totype, mv.cm_tounit )) { + dprintk("CHIOMOVE: invalid parameter\n"); + return -EBADSLT; + } + + down(&ch->lock); + retval = ch_move(ch,0, + ch->firsts[mv.cm_fromtype] + mv.cm_fromunit, + ch->firsts[mv.cm_totype] + mv.cm_tounit, + mv.cm_flags & CM_INVERT); + up(&ch->lock); + return retval; + } + + case CHIOEXCHANGE: + { + struct changer_exchange mv; + + if (copy_from_user(&mv, (void*)arg, sizeof (mv))) + return -EFAULT; + + if (0 != ch_checkrange(ch, mv.ce_srctype, mv.ce_srcunit ) || + 0 != ch_checkrange(ch, mv.ce_fdsttype, mv.ce_fdstunit) || + 0 != ch_checkrange(ch, mv.ce_sdsttype, mv.ce_sdstunit)) { + dprintk("CHIOEXCHANGE: invalid parameter\n"); + return -EBADSLT; + } + + down(&ch->lock); + retval = ch_exchange + (ch,0, + ch->firsts[mv.ce_srctype] + mv.ce_srcunit, + ch->firsts[mv.ce_fdsttype] + mv.ce_fdstunit, + ch->firsts[mv.ce_sdsttype] + mv.ce_sdstunit, + mv.ce_flags & CE_INVERT1, mv.ce_flags & CE_INVERT2); + up(&ch->lock); + return retval; + } + + case CHIOGSTATUS: + { + struct changer_element_status ces; + + if (copy_from_user(&ces, (void*)arg, sizeof (ces))) + return -EFAULT; + if (ces.ces_type < 0 || ces.ces_type >= CH_TYPES) + return -EINVAL; + + return ch_gstatus(ch, ces.ces_type, ces.ces_data); + } + + case CHIOGELEM: + { + struct changer_get_element cge; + u_char cmd[12]; + u_char *buffer; + unsigned int elem; + int result,i; + + if (copy_from_user(&cge, (void*)arg, sizeof (cge))) + return -EFAULT; + + if (0 != ch_checkrange(ch, cge.cge_type, cge.cge_unit)) + return -EINVAL; + elem = ch->firsts[cge.cge_type] + cge.cge_unit; + + buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); + if (!buffer) + return -ENOMEM; + down(&ch->lock); + + voltag_retry: + memset(cmd,0,sizeof(cmd)); + cmd[0] = READ_ELEMENT_STATUS; + cmd[1] = (ch->device->lun << 5) | + (ch->voltags ? 0x10 : 0) | + ch_elem_to_typecode(ch,elem); + cmd[2] = (elem >> 8) & 0xff; + cmd[3] = elem & 0xff; + cmd[5] = 1; + cmd[9] = 255; + + if (0 == (result = ch_do_scsi(ch, cmd, buffer, 256, DMA_FROM_DEVICE))) { + cge.cge_status = buffer[18]; + cge.cge_flags = 0; + if (buffer[18] & CESTATUS_EXCEPT) { + cge.cge_errno = EIO; + } + if (buffer[25] & 0x80) { + cge.cge_flags |= CGE_SRC; + if (buffer[25] & 0x40) + cge.cge_flags |= CGE_INVERT; + elem = (buffer[26]<<8) | buffer[27]; + for (i = 0; i < 4; i++) { + if (elem >= ch->firsts[i] && + elem < ch->firsts[i] + ch->counts[i]) { + cge.cge_srctype = i; + cge.cge_srcunit = elem-ch->firsts[i]; + } + } + } + if ((buffer[22] & 0x30) == 0x30) { + cge.cge_flags |= CGE_IDLUN; + cge.cge_id = buffer[23]; + cge.cge_lun = buffer[22] & 7; + } + if (buffer[9] & 0x80) { + cge.cge_flags |= CGE_PVOLTAG; + memcpy(cge.cge_pvoltag,buffer+28,36); + } + if (buffer[9] & 0x40) { + cge.cge_flags |= CGE_AVOLTAG; + memcpy(cge.cge_avoltag,buffer+64,36); + } + } else if (ch->voltags) { + ch->voltags = 0; + vprintk("device has no volume tag support\n"); + goto voltag_retry; + } + kfree(buffer); + up(&ch->lock); + + if (copy_to_user((void*)arg, &cge, sizeof (cge))) + return -EFAULT; + return result; + } + + case CHIOINITELEM: + { + down(&ch->lock); + retval = ch_init_elem(ch); + up(&ch->lock); + return retval; + } + + case CHIOSVOLTAG: + { + struct changer_set_voltag csv; + int elem; + + if (copy_from_user(&csv, (void*)arg, sizeof(csv))) + return -EFAULT; + + if (0 != ch_checkrange(ch, csv.csv_type, csv.csv_unit)) { + dprintk("CHIOSVOLTAG: invalid parameter\n"); + return -EBADSLT; + } + elem = ch->firsts[csv.csv_type] + csv.csv_unit; + down(&ch->lock); + retval = ch_set_voltag(ch, elem, + csv.csv_flags & CSV_AVOLTAG, + csv.csv_flags & CSV_CLEARTAG, + csv.csv_voltag); + up(&ch->lock); + return retval; + } + + default: + return scsi_ioctl(ch->device, cmd, (void*)arg); + + } +} + +#ifdef CONFIG_COMPAT + +struct changer_element_status32 { + int ces_type; + compat_uptr_t ces_data; +}; +#define CHIOGSTATUS32 _IOW('c', 8,struct changer_element_status32) + +static long ch_ioctl_compat(struct file * file, + unsigned int cmd, unsigned long arg) +{ + scsi_changer *ch = file->private_data; + + switch (cmd) { + case CHIOGPARAMS: + case CHIOGVPARAMS: + case CHIOPOSITION: + case CHIOMOVE: + case CHIOEXCHANGE: + case CHIOGELEM: + case CHIOINITELEM: + case CHIOSVOLTAG: + /* compatible */ + return ch_ioctl(NULL /* inode, unused */, + file, cmd, arg); + case CHIOGSTATUS32: + { + struct changer_element_status32 ces32; + unsigned char *data; + + if (copy_from_user(&ces32, (void*)arg, sizeof (ces32))) + return -EFAULT; + if (ces32.ces_type < 0 || ces32.ces_type >= CH_TYPES) + return -EINVAL; + + data = compat_ptr(ces32.ces_data); + return ch_gstatus(ch, ces32.ces_type, data); + } + default: + // return scsi_ioctl_compat(ch->device, cmd, (void*)arg); + return -ENOIOCTLCMD; + + } +} +#endif + +/* ------------------------------------------------------------------------ */ + +static int ch_probe(struct device *dev) +{ + struct scsi_device *sd = to_scsi_device(dev); + scsi_changer *ch; + + if (sd->type != TYPE_MEDIUM_CHANGER) + return -ENODEV; + + ch = kmalloc(sizeof(*ch), GFP_KERNEL); + if (NULL == ch) + return -ENOMEM; + + memset(ch,0,sizeof(*ch)); + ch->minor = ch_devcount; + sprintf(ch->name,"ch%d",ch->minor); + init_MUTEX(&ch->lock); + ch->device = sd; + ch_readconfig(ch); + if (init) + ch_init_elem(ch); + + devfs_mk_cdev(MKDEV(SCSI_CHANGER_MAJOR,ch->minor), + S_IFCHR | S_IRUGO | S_IWUGO, ch->name); + class_simple_device_add(ch_sysfs_class, + MKDEV(SCSI_CHANGER_MAJOR,ch->minor), + dev, "s%s", ch->name); + + printk(KERN_INFO "Attached scsi changer %s " + "at scsi%d, channel %d, id %d, lun %d\n", + ch->name, sd->host->host_no, sd->channel, sd->id, sd->lun); + + spin_lock(&ch_devlist_lock); + list_add_tail(&ch->list,&ch_devlist); + ch_devcount++; + spin_unlock(&ch_devlist_lock); + return 0; +} + +static int ch_remove(struct device *dev) +{ + struct scsi_device *sd = to_scsi_device(dev); + scsi_changer *tmp, *ch; + + spin_lock(&ch_devlist_lock); + ch = NULL; + list_for_each_entry(tmp,&ch_devlist,list) { + if (tmp->device == sd) + ch = tmp; + } + BUG_ON(NULL == ch); + list_del(&ch->list); + spin_unlock(&ch_devlist_lock); + + class_simple_device_remove(MKDEV(SCSI_CHANGER_MAJOR,ch->minor)); + devfs_remove(ch->name); + kfree(ch->dt); + kfree(ch); + ch_devcount--; + return 0; +} + +static int __init init_ch_module(void) +{ + int rc; + + printk(KERN_INFO "SCSI Media Changer driver v" VERSION " \n"); + ch_sysfs_class = class_simple_create(THIS_MODULE, "scsi_changer"); + if (IS_ERR(ch_sysfs_class)) { + rc = PTR_ERR(ch_sysfs_class); + return rc; + } + rc = register_chrdev(SCSI_CHANGER_MAJOR,"ch",&changer_fops); + if (rc < 0) { + printk("Unable to get major %d for SCSI-Changer\n", + SCSI_CHANGER_MAJOR); + goto fail1; + } + rc = scsi_register_driver(&ch_template.gendrv); + if (rc < 0) + goto fail2; + return 0; + + fail2: + unregister_chrdev(SCSI_CHANGER_MAJOR, "ch"); + fail1: + class_simple_destroy(ch_sysfs_class); + return rc; +} + +static void __exit exit_ch_module(void) +{ + scsi_unregister_driver(&ch_template.gendrv); + unregister_chrdev(SCSI_CHANGER_MAJOR, "ch"); + class_simple_destroy(ch_sysfs_class); +} + +module_init(init_ch_module); +module_exit(exit_ch_module); + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/include/linux/chio.h b/include/linux/chio.h new file mode 100644 index 000000000000..63035ae67e63 --- /dev/null +++ b/include/linux/chio.h @@ -0,0 +1,168 @@ +/* + * ioctl interface for the scsi media changer driver + */ + +/* changer element types */ +#define CHET_MT 0 /* media transport element (robot) */ +#define CHET_ST 1 /* storage element (media slots) */ +#define CHET_IE 2 /* import/export element */ +#define CHET_DT 3 /* data transfer element (tape/cdrom/whatever) */ +#define CHET_V1 4 /* vendor specific #1 */ +#define CHET_V2 5 /* vendor specific #2 */ +#define CHET_V3 6 /* vendor specific #3 */ +#define CHET_V4 7 /* vendor specific #4 */ + + +/* + * CHIOGPARAMS + * query changer properties + * + * CHIOVGPARAMS + * query vendor-specific element types + * + * accessing elements works by specifing type and unit of the element. + * for eample, storage elements are addressed with type = CHET_ST and + * unit = 0 .. cp_nslots-1 + * + */ +struct changer_params { + int cp_curpicker; /* current transport element */ + int cp_npickers; /* number of transport elements (CHET_MT) */ + int cp_nslots; /* number of storage elements (CHET_ST) */ + int cp_nportals; /* number of import/export elements (CHET_IE) */ + int cp_ndrives; /* number of data transfer elements (CHET_DT) */ +}; +struct changer_vendor_params { + int cvp_n1; /* number of vendor specific elems (CHET_V1) */ + char cvp_label1[16]; + int cvp_n2; /* number of vendor specific elems (CHET_V2) */ + char cvp_label2[16]; + int cvp_n3; /* number of vendor specific elems (CHET_V3) */ + char cvp_label3[16]; + int cvp_n4; /* number of vendor specific elems (CHET_V4) */ + char cvp_label4[16]; + int reserved[8]; +}; + + +/* + * CHIOMOVE + * move a medium from one element to another + */ +struct changer_move { + int cm_fromtype; /* type/unit of source element */ + int cm_fromunit; + int cm_totype; /* type/unit of destination element */ + int cm_tounit; + int cm_flags; +}; +#define CM_INVERT 1 /* flag: rotate media (for double-sided like MOD) */ + + +/* + * CHIOEXCHANGE + * move one medium from element #1 to element #2, + * and another one from element #2 to element #3. + * element #1 and #3 are allowed to be identical. + */ +struct changer_exchange { + int ce_srctype; /* type/unit of element #1 */ + int ce_srcunit; + int ce_fdsttype; /* type/unit of element #2 */ + int ce_fdstunit; + int ce_sdsttype; /* type/unit of element #3 */ + int ce_sdstunit; + int ce_flags; +}; +#define CE_INVERT1 1 +#define CE_INVERT2 2 + + +/* + * CHIOPOSITION + * move the transport element (robot arm) to a specific element. + */ +struct changer_position { + int cp_type; + int cp_unit; + int cp_flags; +}; +#define CP_INVERT 1 + + +/* + * CHIOGSTATUS + * get element status for all elements of a specific type + */ +struct changer_element_status { + int ces_type; + unsigned char *ces_data; +}; +#define CESTATUS_FULL 0x01 /* full */ +#define CESTATUS_IMPEXP 0x02 /* media was imported (inserted by sysop) */ +#define CESTATUS_EXCEPT 0x04 /* error condition */ +#define CESTATUS_ACCESS 0x08 /* access allowed */ +#define CESTATUS_EXENAB 0x10 /* element can export media */ +#define CESTATUS_INENAB 0x20 /* element can import media */ + + +/* + * CHIOGELEM + * get more detailed status informtion for a single element + */ +struct changer_get_element { + int cge_type; /* type/unit */ + int cge_unit; + int cge_status; /* status */ + int cge_errno; /* errno */ + int cge_srctype; /* source element of the last move/exchange */ + int cge_srcunit; + int cge_id; /* scsi id (for data transfer elements) */ + int cge_lun; /* scsi lun (for data transfer elements) */ + char cge_pvoltag[36]; /* primary volume tag */ + char cge_avoltag[36]; /* alternate volume tag */ + int cge_flags; +}; +/* flags */ +#define CGE_ERRNO 0x01 /* errno available */ +#define CGE_INVERT 0x02 /* media inverted */ +#define CGE_SRC 0x04 /* media src available */ +#define CGE_IDLUN 0x08 /* ID+LUN available */ +#define CGE_PVOLTAG 0x10 /* primary volume tag available */ +#define CGE_AVOLTAG 0x20 /* alternate volume tag available */ + + +/* + * CHIOSVOLTAG + * set volume tag + */ +struct changer_set_voltag { + int csv_type; /* type/unit */ + int csv_unit; + char csv_voltag[36]; /* volume tag */ + int csv_flags; +}; +#define CSV_PVOLTAG 0x01 /* primary volume tag */ +#define CSV_AVOLTAG 0x02 /* alternate volume tag */ +#define CSV_CLEARTAG 0x04 /* clear volume tag */ + +/* ioctls */ +#define CHIOMOVE _IOW('c', 1,struct changer_move) +#define CHIOEXCHANGE _IOW('c', 2,struct changer_exchange) +#define CHIOPOSITION _IOW('c', 3,struct changer_position) +#define CHIOGPICKER _IOR('c', 4,int) /* not impl. */ +#define CHIOSPICKER _IOW('c', 5,int) /* not impl. */ +#define CHIOGPARAMS _IOR('c', 6,struct changer_params) +#define CHIOGSTATUS _IOW('c', 8,struct changer_element_status) +#define CHIOGELEM _IOW('c',16,struct changer_get_element) +#define CHIOINITELEM _IO('c',17) +#define CHIOSVOLTAG _IOW('c',18,struct changer_set_voltag) +#define CHIOGVPARAMS _IOR('c',19,struct changer_vendor_params) + +/* ---------------------------------------------------------------------- */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/include/linux/major.h b/include/linux/major.h index 4b62c42b842c..e36a46702d94 100644 --- a/include/linux/major.h +++ b/include/linux/major.h @@ -100,6 +100,7 @@ #define I2O_MAJOR 80 /* 80->87 */ #define SHMIQ_MAJOR 85 /* Linux/mips, SGI /dev/shmiq */ +#define SCSI_CHANGER_MAJOR 86 #define IDE6_MAJOR 88 #define IDE7_MAJOR 89 diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index 659ecf48fb4a..ca1e3b4a3183 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -41,6 +41,7 @@ extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE]; #define FORMAT_UNIT 0x04 #define READ_BLOCK_LIMITS 0x05 #define REASSIGN_BLOCKS 0x07 +#define INITIALIZE_ELEMENT_STATUS 0x07 #define READ_6 0x08 #define WRITE_6 0x0a #define SEEK_6 0x0b @@ -65,6 +66,7 @@ extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE]; #define READ_10 0x28 #define WRITE_10 0x2a #define SEEK_10 0x2b +#define POSITION_TO_ELEMENT 0x2b #define WRITE_VERIFY 0x2e #define VERIFY 0x2f #define SEARCH_HIGH 0x30 @@ -97,6 +99,7 @@ extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE]; #define PERSISTENT_RESERVE_OUT 0x5f #define REPORT_LUNS 0xa0 #define MOVE_MEDIUM 0xa5 +#define EXCHANGE_MEDIUM 0xa6 #define READ_12 0xa8 #define WRITE_12 0xaa #define WRITE_VERIFY_12 0xae -- cgit v1.2.3-59-g8ed1b From 7856dfeb23c16ef3d8dac8871b4d5b93c70b59b9 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 20 May 2005 14:27:57 -0700 Subject: [PATCH] x86_64: Fixed guard page handling again in iounmap Caused oopses again. Also fix potential mismatch in checking if change_page_attr was needed. To do it without races I needed to change mm/vmalloc.c to export a __remove_vm_area that does not take vmlist lock. Noticed by Terence Ripperda and based on a patch of his. Signed-off-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86_64/mm/ioremap.c | 29 ++++++++--------------------- include/linux/vmalloc.h | 1 + mm/vmalloc.c | 33 ++++++++++++++++++++------------- 3 files changed, 29 insertions(+), 34 deletions(-) (limited to 'include/linux') diff --git a/arch/x86_64/mm/ioremap.c b/arch/x86_64/mm/ioremap.c index c6fb0cb69992..58aac23760ef 100644 --- a/arch/x86_64/mm/ioremap.c +++ b/arch/x86_64/mm/ioremap.c @@ -133,7 +133,7 @@ ioremap_change_attr(unsigned long phys_addr, unsigned long size, unsigned long flags) { int err = 0; - if (flags && phys_addr + size - 1 < (end_pfn_map << PAGE_SHIFT)) { + if (phys_addr + size - 1 < (end_pfn_map << PAGE_SHIFT)) { unsigned long npages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; unsigned long vaddr = (unsigned long) __va(phys_addr); @@ -214,7 +214,7 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l remove_vm_area((void *)(PAGE_MASK & (unsigned long) addr)); return NULL; } - if (ioremap_change_attr(phys_addr, size, flags) < 0) { + if (flags && ioremap_change_attr(phys_addr, size, flags) < 0) { area->flags &= 0xffffff; vunmap(addr); return NULL; @@ -251,7 +251,7 @@ void __iomem *ioremap_nocache (unsigned long phys_addr, unsigned long size) void iounmap(volatile void __iomem *addr) { - struct vm_struct *p, **pprev; + struct vm_struct *p; if (addr <= high_memory) return; @@ -260,24 +260,11 @@ void iounmap(volatile void __iomem *addr) return; write_lock(&vmlist_lock); - for (p = vmlist, pprev = &vmlist; p != NULL; pprev = &p->next, p = *pprev) - if (p->addr == (void *)(PAGE_MASK & (unsigned long)addr)) - break; - if (!p) { - printk("__iounmap: bad address %p\n", addr); - goto out_unlock; - } - *pprev = p->next; - unmap_vm_area(p); - if ((p->flags >> 20) && - p->phys_addr + p->size - 1 < virt_to_phys(high_memory)) { - /* p->size includes the guard page, but cpa doesn't like that */ - change_page_attr_addr((unsigned long)__va(p->phys_addr), - p->size >> PAGE_SHIFT, - PAGE_KERNEL); - global_flush_tlb(); - } -out_unlock: + p = __remove_vm_area((void *)((unsigned long)addr & PAGE_MASK)); + if (!p) + printk("iounmap: bad address %p\n", addr); + else if (p->flags >> 20) + ioremap_change_attr(p->phys_addr, p->size, 0); write_unlock(&vmlist_lock); kfree(p); } diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 3a358c895188..6409d9cf5965 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -41,6 +41,7 @@ extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags); extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags, unsigned long start, unsigned long end); extern struct vm_struct *remove_vm_area(void *addr); +extern struct vm_struct *__remove_vm_area(void *addr); extern int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages); extern void unmap_vm_area(struct vm_struct *area); diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 2bd83e5c2bbf..8ff16a1eee6a 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -248,31 +248,20 @@ struct vm_struct *get_vm_area(unsigned long size, unsigned long flags) return __get_vm_area(size, flags, VMALLOC_START, VMALLOC_END); } -/** - * remove_vm_area - find and remove a contingous kernel virtual area - * - * @addr: base address - * - * Search for the kernel VM area starting at @addr, and remove it. - * This function returns the found VM area, but using it is NOT safe - * on SMP machines. - */ -struct vm_struct *remove_vm_area(void *addr) +/* Caller must hold vmlist_lock */ +struct vm_struct *__remove_vm_area(void *addr) { struct vm_struct **p, *tmp; - write_lock(&vmlist_lock); for (p = &vmlist ; (tmp = *p) != NULL ;p = &tmp->next) { if (tmp->addr == addr) goto found; } - write_unlock(&vmlist_lock); return NULL; found: unmap_vm_area(tmp); *p = tmp->next; - write_unlock(&vmlist_lock); /* * Remove the guard page. @@ -281,6 +270,24 @@ found: return tmp; } +/** + * remove_vm_area - find and remove a contingous kernel virtual area + * + * @addr: base address + * + * Search for the kernel VM area starting at @addr, and remove it. + * This function returns the found VM area, but using it is NOT safe + * on SMP machines, except for its size or flags. + */ +struct vm_struct *remove_vm_area(void *addr) +{ + struct vm_struct *v; + write_lock(&vmlist_lock); + v = __remove_vm_area(addr); + write_unlock(&vmlist_lock); + return v; +} + void __vunmap(void *addr, int deallocate_pages) { struct vm_struct *area; -- cgit v1.2.3-59-g8ed1b From 011161051bbc25f7f8b7df059dbd934c534443f0 Mon Sep 17 00:00:00 2001 From: Stephen Smalley Date: Sat, 21 May 2005 00:15:52 +0100 Subject: AUDIT: Avoid sleeping function in SElinux AVC audit. This patch changes the SELinux AVC to defer logging of paths to the audit framework upon syscall exit, by saving a reference to the (dentry,vfsmount) pair in an auxiliary audit item on the current audit context for processing by audit_log_exit. Signed-off-by: Stephen Smalley Signed-off-by: David Woodhouse --- include/linux/audit.h | 3 +++ kernel/auditsc.c | 40 ++++++++++++++++++++++++++++++++++++++++ security/selinux/avc.c | 17 ++++++++--------- 3 files changed, 51 insertions(+), 9 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 17ea5d522d81..4b7caf0c6e10 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -69,6 +69,7 @@ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ +#define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */ #define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ @@ -225,6 +226,7 @@ extern uid_t audit_get_loginuid(struct audit_context *ctx); extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode); extern int audit_socketcall(int nargs, unsigned long *args); extern int audit_sockaddr(int len, void *addr); +extern int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt); extern void audit_signal_info(int sig, struct task_struct *t); #else #define audit_alloc(t) ({ 0; }) @@ -240,6 +242,7 @@ extern void audit_signal_info(int sig, struct task_struct *t); #define audit_ipc_perms(q,u,g,m) ({ 0; }) #define audit_socketcall(n,a) ({ 0; }) #define audit_sockaddr(len, addr) ({ 0; }) +#define audit_avc_path(dentry, mnt) ({ 0; }) #define audit_signal_info(s,t) do { ; } while (0) #endif diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 78d7a13fc86f..8dc5b2767145 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include @@ -124,6 +125,11 @@ struct audit_aux_data_sockaddr { char a[0]; }; +struct audit_aux_data_path { + struct audit_aux_data d; + struct dentry *dentry; + struct vfsmount *mnt; +}; /* The per-task audit context. */ struct audit_context { @@ -553,6 +559,11 @@ static inline void audit_free_aux(struct audit_context *context) struct audit_aux_data *aux; while ((aux = context->aux)) { + if (aux->type == AUDIT_AVC_PATH) { + struct audit_aux_data_path *axi = (void *)aux; + dput(axi->dentry); + mntput(axi->mnt); + } context->aux = aux->next; kfree(aux); } @@ -724,6 +735,14 @@ static void audit_log_exit(struct audit_context *context) audit_log_format(ab, "saddr="); audit_log_hex(ab, axs->a, axs->len); break; } + + case AUDIT_AVC_PATH: { + struct audit_aux_data_path *axi = (void *)aux; + audit_log_d_path(ab, "path=", axi->dentry, axi->mnt); + dput(axi->dentry); + mntput(axi->mnt); + break; } + } audit_log_end(ab); @@ -1124,6 +1143,27 @@ int audit_sockaddr(int len, void *a) return 0; } +int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt) +{ + struct audit_aux_data_path *ax; + struct audit_context *context = current->audit_context; + + if (likely(!context)) + return 0; + + ax = kmalloc(sizeof(*ax), GFP_ATOMIC); + if (!ax) + return -ENOMEM; + + ax->dentry = dget(dentry); + ax->mnt = mntget(mnt); + + ax->d.type = AUDIT_AVC_PATH; + ax->d.next = context->aux; + context->aux = (void *)ax; + return 0; +} + void audit_signal_info(int sig, struct task_struct *t) { extern pid_t audit_sig_pid; diff --git a/security/selinux/avc.c b/security/selinux/avc.c index 62b963aca275..0fbc3e98c5ea 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -573,13 +573,10 @@ void avc_audit(u32 ssid, u32 tsid, case AVC_AUDIT_DATA_FS: if (a->u.fs.dentry) { struct dentry *dentry = a->u.fs.dentry; - if (a->u.fs.mnt) { - audit_log_d_path(ab, "path=", dentry, - a->u.fs.mnt); - } else { - audit_log_format(ab, " name=%s", - dentry->d_name.name); - } + if (a->u.fs.mnt) + audit_avc_path(dentry, a->u.fs.mnt); + audit_log_format(ab, " name=%s", + dentry->d_name.name); inode = dentry->d_inode; } else if (a->u.fs.inode) { struct dentry *dentry; @@ -630,8 +627,10 @@ void avc_audit(u32 ssid, u32 tsid, case AF_UNIX: u = unix_sk(sk); if (u->dentry) { - audit_log_d_path(ab, "path=", - u->dentry, u->mnt); + audit_avc_path(u->dentry, u->mnt); + audit_log_format(ab, " name=%s", + u->dentry->d_name.name); + break; } if (!u->addr) -- cgit v1.2.3-59-g8ed1b From 912490db699d83cb3d03570b63df7448677a3f56 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Sat, 21 May 2005 10:27:02 +0100 Subject: [PATCH] MMC: Proper MMC command classes support Defines for the different command classes as defined in the MMC and SD specifications. Removes the check for high command classes and instead checks that the command classes needed are present. Previous solution killed forward compatibility at no apparent gain. Signed-of-by: Pierre Ossman --- drivers/mmc/mmc_block.c | 5 ++++- include/linux/mmc/protocol.h | 27 +++++++++++++++++++++++++++ 2 files changed, 31 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c index b5b4a7b11903..d4eee99c2bf6 100644 --- a/drivers/mmc/mmc_block.c +++ b/drivers/mmc/mmc_block.c @@ -383,7 +383,10 @@ static int mmc_blk_probe(struct mmc_card *card) struct mmc_blk_data *md; int err; - if (card->csd.cmdclass & ~0x1ff) + /* + * Check that the card supports the command class(es) we need. + */ + if (!(card->csd.cmdclass & CCC_BLOCK_READ)) return -ENODEV; if (card->csd.read_blkbits < 9) { diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h index 7b904c5102f6..896342817b97 100644 --- a/include/linux/mmc/protocol.h +++ b/include/linux/mmc/protocol.h @@ -195,6 +195,33 @@ struct _mmc_csd { #define MMC_VDD_35_36 0x00800000 /* VDD voltage 3.5 ~ 3.6 */ #define MMC_CARD_BUSY 0x80000000 /* Card Power up status bit */ +/* + * Card Command Classes (CCC) + */ +#define CCC_BASIC (1<<0) /* (0) Basic protocol functions */ + /* (CMD0,1,2,3,4,7,9,10,12,13,15) */ +#define CCC_STREAM_READ (1<<1) /* (1) Stream read commands */ + /* (CMD11) */ +#define CCC_BLOCK_READ (1<<2) /* (2) Block read commands */ + /* (CMD16,17,18) */ +#define CCC_STREAM_WRITE (1<<3) /* (3) Stream write commands */ + /* (CMD20) */ +#define CCC_BLOCK_WRITE (1<<4) /* (4) Block write commands */ + /* (CMD16,24,25,26,27) */ +#define CCC_ERASE (1<<5) /* (5) Ability to erase blocks */ + /* (CMD32,33,34,35,36,37,38,39) */ +#define CCC_WRITE_PROT (1<<6) /* (6) Able to write protect blocks */ + /* (CMD28,29,30) */ +#define CCC_LOCK_CARD (1<<7) /* (7) Able to lock down card */ + /* (CMD16,CMD42) */ +#define CCC_APP_SPEC (1<<8) /* (8) Application specific */ + /* (CMD55,56,57,ACMD*) */ +#define CCC_IO_MODE (1<<9) /* (9) I/O mode */ + /* (CMD5,39,40,52,53) */ +#define CCC_SWITCH (1<<10) /* (10) High speed switch */ + /* (CMD6,34,35,36,37,50) */ + /* (11) Reserved */ + /* (CMD?) */ /* * CSD field definitions -- cgit v1.2.3-59-g8ed1b From 10f02d1c59e55f529140dda3a92f0099d748451c Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sat, 21 May 2005 17:50:15 +0200 Subject: [PATCH] spin_unlock_bh() and preempt_check_resched() In _spin_unlock_bh(lock): do { \ _raw_spin_unlock(lock); \ preempt_enable(); \ local_bh_enable(); \ __release(lock); \ } while (0) there is no reason for using preempt_enable() instead of a simple preempt_enable_no_resched() Since we know bottom halves are disabled, preempt_schedule() will always return at once (preempt_count!=0), and hence preempt_check_resched() is useless here... This fixes it by using "preempt_enable_no_resched()" instead of the "preempt_enable()", and thus avoids the useless preempt_check_resched() just before re-enabling bottom halves. Signed-off-by: Samuel Thibault Signed-off-by: Linus Torvalds --- include/linux/spinlock.h | 8 ++++---- kernel/spinlock.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h index e895f3eaf53a..d6ba068719b6 100644 --- a/include/linux/spinlock.h +++ b/include/linux/spinlock.h @@ -248,7 +248,7 @@ typedef struct { #define _spin_trylock_bh(lock) ({preempt_disable(); local_bh_disable(); \ _raw_spin_trylock(lock) ? \ - 1 : ({preempt_enable(); local_bh_enable(); 0;});}) + 1 : ({preempt_enable_no_resched(); local_bh_enable(); 0;});}) #define _spin_lock(lock) \ do { \ @@ -383,7 +383,7 @@ do { \ #define _spin_unlock_bh(lock) \ do { \ _raw_spin_unlock(lock); \ - preempt_enable(); \ + preempt_enable_no_resched(); \ local_bh_enable(); \ __release(lock); \ } while (0) @@ -391,7 +391,7 @@ do { \ #define _write_unlock_bh(lock) \ do { \ _raw_write_unlock(lock); \ - preempt_enable(); \ + preempt_enable_no_resched(); \ local_bh_enable(); \ __release(lock); \ } while (0) @@ -423,8 +423,8 @@ do { \ #define _read_unlock_bh(lock) \ do { \ _raw_read_unlock(lock); \ + preempt_enable_no_resched(); \ local_bh_enable(); \ - preempt_enable(); \ __release(lock); \ } while (0) diff --git a/kernel/spinlock.c b/kernel/spinlock.c index e15ed17863f1..0c3f9d8bbe17 100644 --- a/kernel/spinlock.c +++ b/kernel/spinlock.c @@ -294,7 +294,7 @@ EXPORT_SYMBOL(_spin_unlock_irq); void __lockfunc _spin_unlock_bh(spinlock_t *lock) { _raw_spin_unlock(lock); - preempt_enable(); + preempt_enable_no_resched(); local_bh_enable(); } EXPORT_SYMBOL(_spin_unlock_bh); @@ -318,7 +318,7 @@ EXPORT_SYMBOL(_read_unlock_irq); void __lockfunc _read_unlock_bh(rwlock_t *lock) { _raw_read_unlock(lock); - preempt_enable(); + preempt_enable_no_resched(); local_bh_enable(); } EXPORT_SYMBOL(_read_unlock_bh); @@ -342,7 +342,7 @@ EXPORT_SYMBOL(_write_unlock_irq); void __lockfunc _write_unlock_bh(rwlock_t *lock) { _raw_write_unlock(lock); - preempt_enable(); + preempt_enable_no_resched(); local_bh_enable(); } EXPORT_SYMBOL(_write_unlock_bh); @@ -354,7 +354,7 @@ int __lockfunc _spin_trylock_bh(spinlock_t *lock) if (_raw_spin_trylock(lock)) return 1; - preempt_enable(); + preempt_enable_no_resched(); local_bh_enable(); return 0; } -- cgit v1.2.3-59-g8ed1b From bfb4496e7239c9132d732a65cdcf3d6a7431ad1a Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Sat, 21 May 2005 21:08:09 +0100 Subject: AUDIT: Assign serial number to non-syscall messages Move audit_serial() into audit.c and use it to generate serial numbers on messages even when there is no audit context from syscall auditing. This allows us to disambiguate audit records when more than one is generated in the same millisecond. Based on a patch by Steve Grubb after he observed the problem. Signed-off-by: David Woodhouse --- include/linux/audit.h | 7 ++++--- kernel/audit.c | 46 ++++++++++++++++++++++++++++++++++++++++++---- kernel/auditsc.c | 46 ++++++---------------------------------------- 3 files changed, 52 insertions(+), 47 deletions(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 4b7caf0c6e10..3278ddf41ce6 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -219,8 +219,9 @@ extern void audit_inode(const char *name, const struct inode *inode); /* Private API (for audit.c only) */ extern int audit_receive_filter(int type, int pid, int uid, int seq, void *data, uid_t loginuid); -extern int audit_get_stamp(struct audit_context *ctx, - struct timespec *t, unsigned int *serial); +extern unsigned int audit_serial(void); +extern void auditsc_get_stamp(struct audit_context *ctx, + struct timespec *t, unsigned int *serial); extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern uid_t audit_get_loginuid(struct audit_context *ctx); extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode); @@ -237,7 +238,7 @@ extern void audit_signal_info(int sig, struct task_struct *t); #define audit_putname(n) do { ; } while (0) #define audit_inode(n,i) do { ; } while (0) #define audit_receive_filter(t,p,u,s,d,l) ({ -EOPNOTSUPP; }) -#define audit_get_stamp(c,t,s) ({ 0; }) +#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0) #define audit_get_loginuid(c) ({ -1; }) #define audit_ipc_perms(q,u,g,m) ({ 0; }) #define audit_socketcall(n,a) ({ 0; }) diff --git a/kernel/audit.c b/kernel/audit.c index f0a003acf621..35306f4369e7 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -597,6 +597,47 @@ err: return NULL; } +/* Compute a serial number for the audit record. Audit records are + * written to user-space as soon as they are generated, so a complete + * audit record may be written in several pieces. The timestamp of the + * record and this serial number are used by the user-space tools to + * determine which pieces belong to the same audit record. The + * (timestamp,serial) tuple is unique for each syscall and is live from + * syscall entry to syscall exit. + * + * Atomic values are only guaranteed to be 24-bit, so we count down. + * + * NOTE: Another possibility is to store the formatted records off the + * audit context (for those records that have a context), and emit them + * all at syscall exit. However, this could delay the reporting of + * significant errors until syscall exit (or never, if the system + * halts). */ +unsigned int audit_serial(void) +{ + static atomic_t serial = ATOMIC_INIT(0xffffff); + unsigned int a, b; + + do { + a = atomic_read(&serial); + if (atomic_dec_and_test(&serial)) + atomic_set(&serial, 0xffffff); + b = atomic_read(&serial); + } while (b != a - 1); + + return 0xffffff - b; +} + +static inline void audit_get_stamp(struct audit_context *ctx, + struct timespec *t, unsigned int *serial) +{ + if (ctx) + auditsc_get_stamp(ctx, t, serial); + else { + *t = CURRENT_TIME; + *serial = audit_serial(); + } +} + /* Obtain an audit buffer. This routine does locking to obtain the * audit buffer, but then no locking is required for calls to * audit_log_*format. If the tsk is a task that is currently in a @@ -630,10 +671,7 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, int type) return NULL; } - if (!audit_get_stamp(ab->ctx, &t, &serial)) { - t = CURRENT_TIME; - serial = 0; - } + audit_get_stamp(ab->ctx, &t, &serial); audit_log_format(ab, "audit(%lu.%03lu:%u): ", t.tv_sec, t.tv_nsec/1000000, serial); diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 4193811d4fe1..74c2ae804ca8 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -795,36 +795,6 @@ void audit_free(struct task_struct *tsk) audit_free_context(context); } -/* Compute a serial number for the audit record. Audit records are - * written to user-space as soon as they are generated, so a complete - * audit record may be written in several pieces. The timestamp of the - * record and this serial number are used by the user-space tools to - * determine which pieces belong to the same audit record. The - * (timestamp,serial) tuple is unique for each syscall and is live from - * syscall entry to syscall exit. - * - * Atomic values are only guaranteed to be 24-bit, so we count down. - * - * NOTE: Another possibility is to store the formatted records off the - * audit context (for those records that have a context), and emit them - * all at syscall exit. However, this could delay the reporting of - * significant errors until syscall exit (or never, if the system - * halts). */ -static inline unsigned int audit_serial(void) -{ - static atomic_t serial = ATOMIC_INIT(0xffffff); - unsigned int a, b; - - do { - a = atomic_read(&serial); - if (atomic_dec_and_test(&serial)) - atomic_set(&serial, 0xffffff); - b = atomic_read(&serial); - } while (b != a - 1); - - return 0xffffff - b; -} - /* Fill in audit context at syscall entry. This only happens if the * audit context was created when the task was created and the state or * filters demand the audit context be built. If the state from the @@ -1042,17 +1012,13 @@ void audit_inode(const char *name, const struct inode *inode) context->names[idx].rdev = inode->i_rdev; } -int audit_get_stamp(struct audit_context *ctx, - struct timespec *t, unsigned int *serial) +void auditsc_get_stamp(struct audit_context *ctx, + struct timespec *t, unsigned int *serial) { - if (ctx) { - t->tv_sec = ctx->ctime.tv_sec; - t->tv_nsec = ctx->ctime.tv_nsec; - *serial = ctx->serial; - ctx->auditable = 1; - return 1; - } - return 0; + t->tv_sec = ctx->ctime.tv_sec; + t->tv_nsec = ctx->ctime.tv_nsec; + *serial = ctx->serial; + ctx->auditable = 1; } int audit_set_loginuid(struct task_struct *task, uid_t loginuid) -- cgit v1.2.3-59-g8ed1b From deaf2622bdc74270381873c7936c91500c683853 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 23 May 2005 12:45:26 -0700 Subject: [NET]: Kill stray reference to sock->passcred. That struct member was deleted, but a comment was not updated to reflect this. Signed-off-by: David S. Miller --- include/linux/net.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/net.h b/include/linux/net.h index 6d997ff3f103..20cb226b2268 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -101,7 +101,6 @@ enum sock_type { * @sk: internal networking protocol agnostic socket representation * @wait: wait queue for several uses * @type: socket type (%SOCK_STREAM, etc) - * @passcred: credentials (used only in Unix Sockets (aka PF_LOCAL)) */ struct socket { socket_state state; -- cgit v1.2.3-59-g8ed1b From 82d1542c1df6b3a0105843deddebeff03068d1dc Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Mon, 23 May 2005 12:53:14 -0700 Subject: [NET]: include/linux/if_tr.h clean-up I removed the ethernet definitions (which were commented out) and cleaned up the tabs. Signed-off-by: Jon Mason --- include/linux/if_tr.h | 39 +++++++++++++++------------------------ 1 file changed, 15 insertions(+), 24 deletions(-) (limited to 'include/linux') diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 4fd451f81ccb..a2b01e1e72f2 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -9,7 +9,7 @@ * * Author: Fred N. van Kempen, * Donald Becker, - * Peter De Schrijver, + * Peter De Schrijver, * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -19,24 +19,16 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H - /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble and FCS/CRC (frame check sequence). */ -#define TR_ALEN 6 /* Octets in one ethernet addr */ -#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc)) -#define AC 0x10 -#define LLC_FRAME 0x40 -#if 0 -#define ETH_HLEN 14 /* Total octets in header. */ -#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ -#define ETH_DATA_LEN 1500 /* Max. octets in payload */ -#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ -#endif - +#define TR_ALEN 6 /* Octets in one token-ring addr */ +#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc)) +#define AC 0x10 +#define LLC_FRAME 0x40 /* LLC and SNAP constants */ -#define EXTENDED_SAP 0xAA -#define UI_CMD 0x03 +#define EXTENDED_SAP 0xAA +#define UI_CMD 0x03 /* This is an Token-Ring frame header. */ struct trh_hdr { @@ -96,14 +88,13 @@ struct tr_statistics { }; /* source routing stuff */ - -#define TR_RII 0x80 -#define TR_RCF_DIR_BIT 0x80 -#define TR_RCF_LEN_MASK 0x1f00 -#define TR_RCF_BROADCAST 0x8000 /* all-routes broadcast */ -#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */ -#define TR_RCF_FRAME2K 0x20 -#define TR_RCF_BROADCAST_MASK 0xC000 -#define TR_MAXRIFLEN 18 +#define TR_RII 0x80 +#define TR_RCF_DIR_BIT 0x80 +#define TR_RCF_LEN_MASK 0x1f00 +#define TR_RCF_BROADCAST 0x8000 /* all-routes broadcast */ +#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */ +#define TR_RCF_FRAME2K 0x20 +#define TR_RCF_BROADCAST_MASK 0xC000 +#define TR_MAXRIFLEN 18 #endif /* _LINUX_IF_TR_H */ -- cgit v1.2.3-59-g8ed1b From d8659255c599ba497bcfb8b4abc187d9e0951d99 Mon Sep 17 00:00:00 2001 From: Xose Vazquez Perez Date: Mon, 23 May 2005 12:54:51 -0700 Subject: [TG3]: Add 5752M device ID. Add 0x1601 as 5752M, it's a 5752 but for mobile PCs. Stolen from Broadcom bcm5700-8.1.55 driver. Someone forgot to add it to tg3 ;-) Signed-off-by: David S. Miller --- drivers/net/tg3.c | 2 ++ include/linux/pci_ids.h | 1 + 2 files changed, 3 insertions(+) (limited to 'include/linux') diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 4d2bdbdd34e8..ebd882fbc705 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -206,6 +206,8 @@ static struct pci_device_id tg3_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752M, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5753M, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ae27792b5aa4..7b9720e35361 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2064,6 +2064,7 @@ #define PCI_VENDOR_ID_BROADCOM 0x14e4 #define PCI_DEVICE_ID_TIGON3_5752 0x1600 +#define PCI_DEVICE_ID_TIGON3_5752M 0x1601 #define PCI_DEVICE_ID_TIGON3_5700 0x1644 #define PCI_DEVICE_ID_TIGON3_5701 0x1645 #define PCI_DEVICE_ID_TIGON3_5702 0x1646 -- cgit v1.2.3-59-g8ed1b From 205902ecc7bcb2a007ed27bb3518e8f70e5d113e Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 23 May 2005 13:09:19 -0700 Subject: [NET]: netdevice.h: be'ify packet_type Everybody does struct packet_type foo_packet_type = { .type = __constant_htons(ETH_P_FOO); }; 5 introduced warnings will be properly fixed later. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ac11d73be4ce..b25bd02720d3 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -503,7 +503,7 @@ static inline void *netdev_priv(struct net_device *dev) #define SET_NETDEV_DEV(net, pdev) ((net)->class_dev.dev = (pdev)) struct packet_type { - unsigned short type; /* This is really htons(ether_type). */ + __be16 type; /* This is really htons(ether_type). */ struct net_device *dev; /* NULL is wildcarded here */ int (*func) (struct sk_buff *, struct net_device *, struct packet_type *); -- cgit v1.2.3-59-g8ed1b From 7e43c84e3e5423ae72ae31e4cd7bbccfd1605194 Mon Sep 17 00:00:00 2001 From: "blaisorblade@yahoo.it" Date: Wed, 25 May 2005 01:31:42 +0200 Subject: [PATCH] Cleanup DEFINE_WAIT Use LIST_HEAD_INIT rather than doing it by hand in DEFINE_WAIT. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Linus Torvalds --- include/linux/wait.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/wait.h b/include/linux/wait.h index 17c874a8eb3f..c9486c3efb4a 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -386,9 +386,7 @@ int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *key); wait_queue_t name = { \ .task = current, \ .func = autoremove_wake_function, \ - .task_list = { .next = &(name).task_list, \ - .prev = &(name).task_list, \ - }, \ + .task_list = LIST_HEAD_INIT((name).task_list), \ } #define DEFINE_WAIT_BIT(name, word, bit) \ -- cgit v1.2.3-59-g8ed1b From 8604affde9d4f52f04342d6a37c77d95fa167e7a Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 26 May 2005 14:55:34 +0200 Subject: [PATCH] convert IDE device drivers to driver-model * add ide_bus_match() and export ide_bus_type * split ide_remove_driver_from_hwgroup() out of ide_unregister() * move device cleanup from ide_unregister() to drive_release_dev() * convert ide_driver_t->name to driver->name * convert ide_driver_t->{attach,cleanup} to driver->{probe,remove} * remove ide_driver_t->busy as ide_bus_type->subsys.rwsem protects against concurrent ->{probe,remove} calls * make ide_{un}register_driver() void as it cannot fail now * use driver_{un}register() directly, remove ide_{un}register_driver() * use device_register() instead of ata_attach(), remove ata_attach() * add proc_print_driver() and ide_drivers_show(), remove ide_drivers_op * fix ide_replace_subdriver() and move it to ide-proc.c * remove ide_driver_t->drives, ide_drives and drives_lock * remove ide_driver_t->drivers, drivers and drivers_lock * remove ide_drive_t->driver and DRIVER() macro Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-cd.c | 47 +++----- drivers/ide/ide-disk.c | 41 +++---- drivers/ide/ide-floppy.c | 42 +++---- drivers/ide/ide-probe.c | 47 +++++++- drivers/ide/ide-proc.c | 52 +++++++- drivers/ide/ide-tape.c | 51 +++----- drivers/ide/ide.c | 307 ++++------------------------------------------- drivers/scsi/ide-scsi.c | 58 ++++----- include/linux/ide.h | 20 +-- 9 files changed, 216 insertions(+), 449 deletions(-) (limited to 'include/linux') diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 4f7ce7056228..f0bd242e030f 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -3255,16 +3255,12 @@ sector_t ide_cdrom_capacity (ide_drive_t *drive) return capacity * sectors_per_frame; } -static -int ide_cdrom_cleanup(ide_drive_t *drive) +static int ide_cd_remove(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); struct cdrom_info *info = drive->driver_data; - if (ide_unregister_subdriver(drive)) { - printk(KERN_ERR "%s: %s: failed to ide_unregister_subdriver\n", - __FUNCTION__, drive->name); - return 1; - } + ide_unregister_subdriver(drive, info->driver); del_gendisk(info->disk); @@ -3297,7 +3293,7 @@ static void ide_cd_release(struct kref *kref) kfree(info); } -static int ide_cdrom_attach (ide_drive_t *drive); +static int ide_cd_probe(struct device *); #ifdef CONFIG_PROC_FS static int proc_idecd_read_capacity @@ -3320,19 +3316,20 @@ static ide_proc_entry_t idecd_proc[] = { static ide_driver_t ide_cdrom_driver = { .owner = THIS_MODULE, - .name = "ide-cdrom", + .gen_driver = { + .name = "ide-cdrom", + .bus = &ide_bus_type, + .probe = ide_cd_probe, + .remove = ide_cd_remove, + }, .version = IDECD_VERSION, .media = ide_cdrom, - .busy = 0, .supports_dsc_overlap = 1, - .cleanup = ide_cdrom_cleanup, .do_request = ide_do_rw_cdrom, .end_request = ide_end_request, .error = __ide_error, .abort = __ide_abort, .proc = idecd_proc, - .attach = ide_cdrom_attach, - .drives = LIST_HEAD_INIT(ide_cdrom_driver.drives), }; static int idecd_open(struct inode * inode, struct file * file) @@ -3418,8 +3415,9 @@ static char *ignore = NULL; module_param(ignore, charp, 0400); MODULE_DESCRIPTION("ATAPI CD-ROM Driver"); -static int ide_cdrom_attach (ide_drive_t *drive) +static int ide_cd_probe(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); struct cdrom_info *info; struct gendisk *g; struct request_sense sense; @@ -3453,11 +3451,8 @@ static int ide_cdrom_attach (ide_drive_t *drive) ide_init_disk(g, drive); - if (ide_register_subdriver(drive, &ide_cdrom_driver)) { - printk(KERN_ERR "%s: Failed to register the driver with ide.c\n", - drive->name); - goto out_put_disk; - } + ide_register_subdriver(drive, &ide_cdrom_driver); + memset(info, 0, sizeof (struct cdrom_info)); kref_init(&info->kref); @@ -3470,7 +3465,6 @@ static int ide_cdrom_attach (ide_drive_t *drive) drive->driver_data = info; - DRIVER(drive)->busy++; g->minors = 1; snprintf(g->devfs_name, sizeof(g->devfs_name), "%s/cd", drive->devfs_name); @@ -3478,8 +3472,7 @@ static int ide_cdrom_attach (ide_drive_t *drive) g->flags = GENHD_FL_CD | GENHD_FL_REMOVABLE; if (ide_cdrom_setup(drive)) { struct cdrom_device_info *devinfo = &info->devinfo; - DRIVER(drive)->busy--; - ide_unregister_subdriver(drive); + ide_unregister_subdriver(drive, &ide_cdrom_driver); if (info->buffer != NULL) kfree(info->buffer); if (info->toc != NULL) @@ -3492,7 +3485,6 @@ static int ide_cdrom_attach (ide_drive_t *drive) drive->driver_data = NULL; goto failed; } - DRIVER(drive)->busy--; cdrom_read_toc(drive, &sense); g->fops = &idecd_ops; @@ -3500,23 +3492,20 @@ static int ide_cdrom_attach (ide_drive_t *drive) add_disk(g); return 0; -out_put_disk: - put_disk(g); out_free_cd: kfree(info); failed: - return 1; + return -ENODEV; } static void __exit ide_cdrom_exit(void) { - ide_unregister_driver(&ide_cdrom_driver); + driver_unregister(&ide_cdrom_driver.gen_driver); } static int ide_cdrom_init(void) { - ide_register_driver(&ide_cdrom_driver); - return 0; + return driver_register(&ide_cdrom_driver.gen_driver); } module_init(ide_cdrom_init); diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 5d54f7756100..3302cd8eab4c 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -1024,14 +1024,16 @@ static void ide_cacheflush_p(ide_drive_t *drive) printk(KERN_INFO "%s: wcache flush failed!\n", drive->name); } -static int idedisk_cleanup (ide_drive_t *drive) +static int ide_disk_remove(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); struct ide_disk_obj *idkp = drive->driver_data; struct gendisk *g = idkp->disk; ide_cacheflush_p(drive); - if (ide_unregister_subdriver(drive)) - return 1; + + ide_unregister_subdriver(drive, idkp->driver); + del_gendisk(g); ide_disk_put(idkp); @@ -1052,7 +1054,7 @@ static void ide_disk_release(struct kref *kref) kfree(idkp); } -static int idedisk_attach(ide_drive_t *drive); +static int ide_disk_probe(struct device *dev); static void ide_device_shutdown(struct device *dev) { @@ -1082,27 +1084,23 @@ static void ide_device_shutdown(struct device *dev) dev->bus->suspend(dev, PMSG_SUSPEND); } -/* - * IDE subdriver functions, registered with ide.c - */ static ide_driver_t idedisk_driver = { .owner = THIS_MODULE, .gen_driver = { + .name = "ide-disk", + .bus = &ide_bus_type, + .probe = ide_disk_probe, + .remove = ide_disk_remove, .shutdown = ide_device_shutdown, }, - .name = "ide-disk", .version = IDEDISK_VERSION, .media = ide_disk, - .busy = 0, .supports_dsc_overlap = 0, - .cleanup = idedisk_cleanup, .do_request = ide_do_rw_disk, .end_request = ide_end_request, .error = __ide_error, .abort = __ide_abort, .proc = idedisk_proc, - .attach = idedisk_attach, - .drives = LIST_HEAD_INIT(idedisk_driver.drives), }; static int idedisk_open(struct inode *inode, struct file *filp) @@ -1199,8 +1197,9 @@ static struct block_device_operations idedisk_ops = { MODULE_DESCRIPTION("ATA DISK Driver"); -static int idedisk_attach(ide_drive_t *drive) +static int ide_disk_probe(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); struct ide_disk_obj *idkp; struct gendisk *g; @@ -1222,10 +1221,7 @@ static int idedisk_attach(ide_drive_t *drive) ide_init_disk(g, drive); - if (ide_register_subdriver(drive, &idedisk_driver)) { - printk (KERN_ERR "ide-disk: %s: Failed to register the driver with ide.c\n", drive->name); - goto out_put_disk; - } + ide_register_subdriver(drive, &idedisk_driver); memset(idkp, 0, sizeof(*idkp)); @@ -1239,7 +1235,6 @@ static int idedisk_attach(ide_drive_t *drive) drive->driver_data = idkp; - DRIVER(drive)->busy++; idedisk_setup(drive); if ((!drive->head || drive->head > 16) && !drive->select.b.lba) { printk(KERN_ERR "%s: INVALID GEOMETRY: %d PHYSICAL HEADS?\n", @@ -1247,7 +1242,7 @@ static int idedisk_attach(ide_drive_t *drive) drive->attach = 0; } else drive->attach = 1; - DRIVER(drive)->busy--; + g->minors = 1 << PARTN_BITS; strcpy(g->devfs_name, drive->devfs_name); g->driverfs_dev = &drive->gendev; @@ -1257,22 +1252,20 @@ static int idedisk_attach(ide_drive_t *drive) add_disk(g); return 0; -out_put_disk: - put_disk(g); out_free_idkp: kfree(idkp); failed: - return 1; + return -ENODEV; } static void __exit idedisk_exit (void) { - ide_unregister_driver(&idedisk_driver); + driver_unregister(&idedisk_driver.gen_driver); } static int idedisk_init (void) { - return ide_register_driver(&idedisk_driver); + return driver_register(&idedisk_driver.gen_driver); } module_init(idedisk_init); diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 36c0b74a4e45..c949e98df4b6 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -1865,13 +1865,13 @@ static void idefloppy_setup (ide_drive_t *drive, idefloppy_floppy_t *floppy) idefloppy_add_settings(drive); } -static int idefloppy_cleanup (ide_drive_t *drive) +static int ide_floppy_remove(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); idefloppy_floppy_t *floppy = drive->driver_data; struct gendisk *g = floppy->disk; - if (ide_unregister_subdriver(drive)) - return 1; + ide_unregister_subdriver(drive, floppy->driver); del_gendisk(g); @@ -1916,26 +1916,24 @@ static ide_proc_entry_t idefloppy_proc[] = { #endif /* CONFIG_PROC_FS */ -static int idefloppy_attach(ide_drive_t *drive); +static int ide_floppy_probe(struct device *); -/* - * IDE subdriver functions, registered with ide.c - */ static ide_driver_t idefloppy_driver = { .owner = THIS_MODULE, - .name = "ide-floppy", + .gen_driver = { + .name = "ide-floppy", + .bus = &ide_bus_type, + .probe = ide_floppy_probe, + .remove = ide_floppy_remove, + }, .version = IDEFLOPPY_VERSION, .media = ide_floppy, - .busy = 0, .supports_dsc_overlap = 0, - .cleanup = idefloppy_cleanup, .do_request = idefloppy_do_request, .end_request = idefloppy_do_end_request, .error = __ide_error, .abort = __ide_abort, .proc = idefloppy_proc, - .attach = idefloppy_attach, - .drives = LIST_HEAD_INIT(idefloppy_driver.drives), }; static int idefloppy_open(struct inode *inode, struct file *filp) @@ -2122,8 +2120,9 @@ static struct block_device_operations idefloppy_ops = { .revalidate_disk= idefloppy_revalidate_disk }; -static int idefloppy_attach (ide_drive_t *drive) +static int ide_floppy_probe(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); idefloppy_floppy_t *floppy; struct gendisk *g; @@ -2152,10 +2151,7 @@ static int idefloppy_attach (ide_drive_t *drive) ide_init_disk(g, drive); - if (ide_register_subdriver(drive, &idefloppy_driver)) { - printk (KERN_ERR "ide-floppy: %s: Failed to register the driver with ide.c\n", drive->name); - goto out_put_disk; - } + ide_register_subdriver(drive, &idefloppy_driver); memset(floppy, 0, sizeof(*floppy)); @@ -2169,9 +2165,8 @@ static int idefloppy_attach (ide_drive_t *drive) drive->driver_data = floppy; - DRIVER(drive)->busy++; idefloppy_setup (drive, floppy); - DRIVER(drive)->busy--; + g->minors = 1 << PARTN_BITS; g->driverfs_dev = &drive->gendev; strcpy(g->devfs_name, drive->devfs_name); @@ -2181,19 +2176,17 @@ static int idefloppy_attach (ide_drive_t *drive) add_disk(g); return 0; -out_put_disk: - put_disk(g); out_free_floppy: kfree(floppy); failed: - return 1; + return -ENODEV; } MODULE_DESCRIPTION("ATAPI FLOPPY Driver"); static void __exit idefloppy_exit (void) { - ide_unregister_driver(&idefloppy_driver); + driver_unregister(&idefloppy_driver.gen_driver); } /* @@ -2202,8 +2195,7 @@ static void __exit idefloppy_exit (void) static int idefloppy_init (void) { printk("ide-floppy driver " IDEFLOPPY_VERSION "\n"); - ide_register_driver(&idefloppy_driver); - return 0; + return driver_register(&idefloppy_driver.gen_driver); } module_init(idefloppy_init); diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 554473a95cf7..53b84a84f6cb 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -47,6 +47,7 @@ #include #include #include +#include #include #include #include @@ -918,7 +919,7 @@ int probe_hwif_init_with_fixup(ide_hwif_t *hwif, void (*fixup)(ide_hwif_t *hwif) want them on default or a new "empty" class for hotplug reprobing ? */ if (drive->present) { - ata_attach(drive); + device_register(&drive->gendev); } } } @@ -1279,10 +1280,51 @@ void ide_init_disk(struct gendisk *disk, ide_drive_t *drive) EXPORT_SYMBOL_GPL(ide_init_disk); +static void ide_remove_drive_from_hwgroup(ide_drive_t *drive) +{ + ide_hwgroup_t *hwgroup = drive->hwif->hwgroup; + + if (drive == drive->next) { + /* special case: last drive from hwgroup. */ + BUG_ON(hwgroup->drive != drive); + hwgroup->drive = NULL; + } else { + ide_drive_t *walk; + + walk = hwgroup->drive; + while (walk->next != drive) + walk = walk->next; + walk->next = drive->next; + if (hwgroup->drive == drive) { + hwgroup->drive = drive->next; + hwgroup->hwif = hwgroup->drive->hwif; + } + } + BUG_ON(hwgroup->drive == drive); +} + static void drive_release_dev (struct device *dev) { ide_drive_t *drive = container_of(dev, ide_drive_t, gendev); + spin_lock_irq(&ide_lock); + if (drive->devfs_name[0] != '\0') { + devfs_remove(drive->devfs_name); + drive->devfs_name[0] = '\0'; + } + ide_remove_drive_from_hwgroup(drive); + if (drive->id != NULL) { + kfree(drive->id); + drive->id = NULL; + } + drive->present = 0; + /* Messed up locking ... */ + spin_unlock_irq(&ide_lock); + blk_cleanup_queue(drive->queue); + spin_lock_irq(&ide_lock); + drive->queue = NULL; + spin_unlock_irq(&ide_lock); + up(&drive->gendev_rel_sem); } @@ -1306,7 +1348,6 @@ static void init_gendisk (ide_hwif_t *hwif) drive->gendev.driver_data = drive; drive->gendev.release = drive_release_dev; if (drive->present) { - device_register(&drive->gendev); sprintf(drive->devfs_name, "ide/host%d/bus%d/target%d/lun%d", (hwif->channel && hwif->mate) ? hwif->mate->index : hwif->index, @@ -1412,7 +1453,7 @@ int ideprobe_init (void) hwif->chipset = ide_generic; for (unit = 0; unit < MAX_DRIVES; ++unit) if (hwif->drives[unit].present) - ata_attach(&hwif->drives[unit]); + device_register(&hwif->drives[unit].gendev); } } return 0; diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c index 4b1e43b4118b..4063d2c34e3d 100644 --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -307,17 +307,41 @@ static int proc_ide_read_driver (char *page, char **start, off_t off, int count, int *eof, void *data) { ide_drive_t *drive = (ide_drive_t *) data; - ide_driver_t *driver = drive->driver; + struct device *dev = &drive->gendev; + ide_driver_t *ide_drv; int len; - if (driver) { + down_read(&dev->bus->subsys.rwsem); + if (dev->driver) { + ide_drv = container_of(dev->driver, ide_driver_t, gen_driver); len = sprintf(page, "%s version %s\n", - driver->name, driver->version); + dev->driver->name, ide_drv->version); } else len = sprintf(page, "ide-default version 0.9.newide\n"); + up_read(&dev->bus->subsys.rwsem); PROC_IDE_READ_RETURN(page,start,off,count,eof,len); } +static int ide_replace_subdriver(ide_drive_t *drive, const char *driver) +{ + struct device *dev = &drive->gendev; + int ret = 1; + + down_write(&dev->bus->subsys.rwsem); + device_release_driver(dev); + /* FIXME: device can still be in use by previous driver */ + strlcpy(drive->driver_req, driver, sizeof(drive->driver_req)); + device_attach(dev); + drive->driver_req[0] = 0; + if (dev->driver == NULL) + device_attach(dev); + if (dev->driver && !strcmp(dev->driver->name, driver)) + ret = 0; + up_write(&dev->bus->subsys.rwsem); + + return ret; +} + static int proc_ide_write_driver (struct file *file, const char __user *buffer, unsigned long count, void *data) { @@ -488,16 +512,32 @@ void destroy_proc_ide_interface(ide_hwif_t *hwif) } } -extern struct seq_operations ide_drivers_op; +static int proc_print_driver(struct device_driver *drv, void *data) +{ + ide_driver_t *ide_drv = container_of(drv, ide_driver_t, gen_driver); + struct seq_file *s = data; + + seq_printf(s, "%s version %s\n", drv->name, ide_drv->version); + + return 0; +} + +static int ide_drivers_show(struct seq_file *s, void *p) +{ + bus_for_each_drv(&ide_bus_type, NULL, s, proc_print_driver); + return 0; +} + static int ide_drivers_open(struct inode *inode, struct file *file) { - return seq_open(file, &ide_drivers_op); + return single_open(file, &ide_drivers_show, NULL); } + static struct file_operations ide_drivers_operations = { .open = ide_drivers_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = single_release, }; void proc_ide_create(void) diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 482544854985..5a3dc46008e6 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -4681,21 +4681,12 @@ static void idetape_setup (ide_drive_t *drive, idetape_tape_t *tape, int minor) idetape_add_settings(drive); } -static int idetape_cleanup (ide_drive_t *drive) +static int ide_tape_remove(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); idetape_tape_t *tape = drive->driver_data; - unsigned long flags; - - spin_lock_irqsave(&ide_lock, flags); - if (test_bit(IDETAPE_BUSY, &tape->flags) || drive->usage || - tape->first_stage != NULL || tape->merge_stage_size) { - spin_unlock_irqrestore(&ide_lock, flags); - return 1; - } - spin_unlock_irqrestore(&ide_lock, flags); - DRIVER(drive)->busy = 0; - (void) ide_unregister_subdriver(drive); + ide_unregister_subdriver(drive, tape->driver); ide_unregister_region(tape->disk); @@ -4710,6 +4701,8 @@ static void ide_tape_release(struct kref *kref) ide_drive_t *drive = tape->drive; struct gendisk *g = tape->disk; + BUG_ON(tape->first_stage != NULL || tape->merge_stage_size); + drive->dsc_overlap = 0; drive->driver_data = NULL; devfs_remove("%s/mt", drive->devfs_name); @@ -4747,26 +4740,24 @@ static ide_proc_entry_t idetape_proc[] = { #endif -static int idetape_attach(ide_drive_t *drive); +static int ide_tape_probe(struct device *); -/* - * IDE subdriver functions, registered with ide.c - */ static ide_driver_t idetape_driver = { .owner = THIS_MODULE, - .name = "ide-tape", + .gen_driver = { + .name = "ide-tape", + .bus = &ide_bus_type, + .probe = ide_tape_probe, + .remove = ide_tape_remove, + }, .version = IDETAPE_VERSION, .media = ide_tape, - .busy = 1, .supports_dsc_overlap = 1, - .cleanup = idetape_cleanup, .do_request = idetape_do_request, .end_request = idetape_end_request, .error = __ide_error, .abort = __ide_abort, .proc = idetape_proc, - .attach = idetape_attach, - .drives = LIST_HEAD_INIT(idetape_driver.drives), }; /* @@ -4829,8 +4820,9 @@ static struct block_device_operations idetape_block_ops = { .ioctl = idetape_ioctl, }; -static int idetape_attach (ide_drive_t *drive) +static int ide_tape_probe(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); idetape_tape_t *tape; struct gendisk *g; int minor; @@ -4865,10 +4857,7 @@ static int idetape_attach (ide_drive_t *drive) ide_init_disk(g, drive); - if (ide_register_subdriver(drive, &idetape_driver)) { - printk(KERN_ERR "ide-tape: %s: Failed to register the driver with ide.c\n", drive->name); - goto out_put_disk; - } + ide_register_subdriver(drive, &idetape_driver); memset(tape, 0, sizeof(*tape)); @@ -4902,12 +4891,11 @@ static int idetape_attach (ide_drive_t *drive) ide_register_region(g); return 0; -out_put_disk: - put_disk(g); + out_free_tape: kfree(tape); failed: - return 1; + return -ENODEV; } MODULE_DESCRIPTION("ATAPI Streaming TAPE Driver"); @@ -4915,7 +4903,7 @@ MODULE_LICENSE("GPL"); static void __exit idetape_exit (void) { - ide_unregister_driver(&idetape_driver); + driver_unregister(&idetape_driver.gen_driver); unregister_chrdev(IDETAPE_MAJOR, "ht"); } @@ -4928,8 +4916,7 @@ static int idetape_init (void) printk(KERN_ERR "ide-tape: Failed to register character device interface\n"); return -EBUSY; } - ide_register_driver(&idetape_driver); - return 0; + return driver_register(&idetape_driver.gen_driver); } module_init(idetape_init); diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 973dec799b5c..dae1bd5b8c3e 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -196,8 +196,6 @@ ide_hwif_t ide_hwifs[MAX_HWIFS]; /* master data repository */ EXPORT_SYMBOL(ide_hwifs); -static struct list_head ide_drives = LIST_HEAD_INIT(ide_drives); - /* * Do not even *think* about calling this! */ @@ -358,54 +356,6 @@ static int ide_system_bus_speed(void) return system_bus_speed; } -/* - * drives_lock protects the list of drives, drivers_lock the - * list of drivers. Currently nobody takes both at once. - */ - -static DEFINE_SPINLOCK(drives_lock); -static DEFINE_SPINLOCK(drivers_lock); -static LIST_HEAD(drivers); - -/* Iterator for the driver list. */ - -static void *m_start(struct seq_file *m, loff_t *pos) -{ - struct list_head *p; - loff_t l = *pos; - spin_lock(&drivers_lock); - list_for_each(p, &drivers) - if (!l--) - return list_entry(p, ide_driver_t, drivers); - return NULL; -} - -static void *m_next(struct seq_file *m, void *v, loff_t *pos) -{ - struct list_head *p = ((ide_driver_t *)v)->drivers.next; - (*pos)++; - return p==&drivers ? NULL : list_entry(p, ide_driver_t, drivers); -} - -static void m_stop(struct seq_file *m, void *v) -{ - spin_unlock(&drivers_lock); -} - -static int show_driver(struct seq_file *m, void *v) -{ - ide_driver_t *driver = v; - seq_printf(m, "%s version %s\n", driver->name, driver->version); - return 0; -} - -struct seq_operations ide_drivers_op = { - .start = m_start, - .next = m_next, - .stop = m_stop, - .show = show_driver -}; - #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc_ide_root; #endif @@ -630,7 +580,7 @@ void ide_unregister(unsigned int index) ide_hwif_t *hwif, *g; static ide_hwif_t tmp_hwif; /* protected by ide_cfg_sem */ ide_hwgroup_t *hwgroup; - int irq_count = 0, unit, i; + int irq_count = 0, unit; BUG_ON(index >= MAX_HWIFS); @@ -643,23 +593,22 @@ void ide_unregister(unsigned int index) goto abort; for (unit = 0; unit < MAX_DRIVES; ++unit) { drive = &hwif->drives[unit]; - if (!drive->present) + if (!drive->present) { + if (drive->devfs_name[0] != '\0') { + devfs_remove(drive->devfs_name); + drive->devfs_name[0] = '\0'; + } continue; - if (drive->usage || DRIVER(drive)->busy) - goto abort; - drive->dead = 1; + } + spin_unlock_irq(&ide_lock); + device_unregister(&drive->gendev); + down(&drive->gendev_rel_sem); + spin_lock_irq(&ide_lock); } hwif->present = 0; spin_unlock_irq(&ide_lock); - for (unit = 0; unit < MAX_DRIVES; ++unit) { - drive = &hwif->drives[unit]; - if (!drive->present) - continue; - DRIVER(drive)->cleanup(drive); - } - destroy_proc_ide_interface(hwif); hwgroup = hwif->hwgroup; @@ -687,44 +636,6 @@ void ide_unregister(unsigned int index) * Remove us from the hwgroup, and free * the hwgroup if we were the only member */ - for (i = 0; i < MAX_DRIVES; ++i) { - drive = &hwif->drives[i]; - if (drive->devfs_name[0] != '\0') { - devfs_remove(drive->devfs_name); - drive->devfs_name[0] = '\0'; - } - if (!drive->present) - continue; - if (drive == drive->next) { - /* special case: last drive from hwgroup. */ - BUG_ON(hwgroup->drive != drive); - hwgroup->drive = NULL; - } else { - ide_drive_t *walk; - - walk = hwgroup->drive; - while (walk->next != drive) - walk = walk->next; - walk->next = drive->next; - if (hwgroup->drive == drive) { - hwgroup->drive = drive->next; - hwgroup->hwif = HWIF(hwgroup->drive); - } - } - BUG_ON(hwgroup->drive == drive); - if (drive->id != NULL) { - kfree(drive->id); - drive->id = NULL; - } - drive->present = 0; - /* Messed up locking ... */ - spin_unlock_irq(&ide_lock); - blk_cleanup_queue(drive->queue); - device_unregister(&drive->gendev); - down(&drive->gendev_rel_sem); - spin_lock_irq(&ide_lock); - drive->queue = NULL; - } if (hwif->next == hwif) { BUG_ON(hwgroup->hwif != hwif); kfree(hwgroup); @@ -1304,73 +1215,6 @@ int system_bus_clock (void) EXPORT_SYMBOL(system_bus_clock); -/* - * Locking is badly broken here - since way back. That sucker is - * root-only, but that's not an excuse... The real question is what - * exclusion rules do we want here. - */ -int ide_replace_subdriver (ide_drive_t *drive, const char *driver) -{ - if (!drive->present || drive->usage || drive->dead) - goto abort; - if (DRIVER(drive)->cleanup(drive)) - goto abort; - strlcpy(drive->driver_req, driver, sizeof(drive->driver_req)); - if (ata_attach(drive)) { - spin_lock(&drives_lock); - list_del_init(&drive->list); - spin_unlock(&drives_lock); - drive->driver_req[0] = 0; - ata_attach(drive); - } else { - drive->driver_req[0] = 0; - } - if (drive->driver && !strcmp(drive->driver->name, driver)) - return 0; -abort: - return 1; -} - -/** - * ata_attach - attach an ATA/ATAPI device - * @drive: drive to attach - * - * Takes a drive that is as yet not assigned to any midlayer IDE - * driver (or is assigned to the default driver) and figures out - * which driver would like to own it. If nobody claims the drive - * then it is automatically attached to the default driver used for - * unclaimed objects. - * - * A return of zero indicates attachment to a driver, of one - * attachment to the default driver. - * - * Takes drivers_lock. - */ - -int ata_attach(ide_drive_t *drive) -{ - struct list_head *p; - spin_lock(&drivers_lock); - list_for_each(p, &drivers) { - ide_driver_t *driver = list_entry(p, ide_driver_t, drivers); - if (!try_module_get(driver->owner)) - continue; - spin_unlock(&drivers_lock); - if (driver->attach(drive) == 0) { - module_put(driver->owner); - drive->gendev.driver = &driver->gen_driver; - return 0; - } - spin_lock(&drivers_lock); - module_put(driver->owner); - } - drive->gendev.driver = NULL; - spin_unlock(&drivers_lock); - if (ide_register_subdriver(drive, NULL)) - panic("ide: default attach failed"); - return 1; -} - static int generic_ide_suspend(struct device *dev, pm_message_t state) { ide_drive_t *drive = dev->driver_data; @@ -2013,27 +1857,11 @@ static void __init probe_for_hwifs (void) #endif } -int ide_register_subdriver(ide_drive_t *drive, ide_driver_t *driver) +void ide_register_subdriver(ide_drive_t *drive, ide_driver_t *driver) { - unsigned long flags; - - spin_lock_irqsave(&ide_lock, flags); - if (!drive->present || drive->driver != NULL || - drive->usage || drive->dead) { - spin_unlock_irqrestore(&ide_lock, flags); - return 1; - } - drive->driver = driver; - spin_unlock_irqrestore(&ide_lock, flags); - spin_lock(&drives_lock); - list_add_tail(&drive->list, driver ? &driver->drives : &ide_drives); - spin_unlock(&drives_lock); -// printk(KERN_INFO "%s: attached %s driver.\n", drive->name, driver->name); #ifdef CONFIG_PROC_FS - if (driver) - ide_add_proc_entries(drive->proc, driver->proc, drive); + ide_add_proc_entries(drive->proc, driver->proc, drive); #endif - return 0; } EXPORT_SYMBOL(ide_register_subdriver); @@ -2041,136 +1869,51 @@ EXPORT_SYMBOL(ide_register_subdriver); /** * ide_unregister_subdriver - disconnect drive from driver * @drive: drive to unplug + * @driver: driver * * Disconnect a drive from the driver it was attached to and then * clean up the various proc files and other objects attached to it. * - * Takes ide_setting_sem, ide_lock and drives_lock. + * Takes ide_setting_sem and ide_lock. * Caller must hold none of the locks. - * - * No locking versus subdriver unload because we are moving to the - * default driver anyway. Wants double checking. */ -int ide_unregister_subdriver (ide_drive_t *drive) +void ide_unregister_subdriver(ide_drive_t *drive, ide_driver_t *driver) { unsigned long flags; down(&ide_setting_sem); spin_lock_irqsave(&ide_lock, flags); - if (drive->usage || drive->driver == NULL || DRIVER(drive)->busy) { - spin_unlock_irqrestore(&ide_lock, flags); - up(&ide_setting_sem); - return 1; - } #ifdef CONFIG_PROC_FS - ide_remove_proc_entries(drive->proc, DRIVER(drive)->proc); + ide_remove_proc_entries(drive->proc, driver->proc); #endif auto_remove_settings(drive); - drive->driver = NULL; spin_unlock_irqrestore(&ide_lock, flags); up(&ide_setting_sem); - spin_lock(&drives_lock); - list_del_init(&drive->list); - spin_unlock(&drives_lock); - /* drive will be added to &ide_drives in ata_attach() */ - return 0; } EXPORT_SYMBOL(ide_unregister_subdriver); -static int ide_drive_remove(struct device * dev) -{ - ide_drive_t * drive = container_of(dev,ide_drive_t,gendev); - DRIVER(drive)->cleanup(drive); - return 0; -} - -/** - * ide_register_driver - register IDE device driver - * @driver: the IDE device driver - * - * Register a new device driver and then scan the devices - * on the IDE bus in case any should be attached to the - * driver we have just registered. If so attach them. - * - * Takes drivers_lock and drives_lock. - */ - -int ide_register_driver(ide_driver_t *driver) -{ - struct list_head list; - struct list_head *list_loop; - struct list_head *tmp_storage; - - spin_lock(&drivers_lock); - list_add(&driver->drivers, &drivers); - spin_unlock(&drivers_lock); - - INIT_LIST_HEAD(&list); - spin_lock(&drives_lock); - list_splice_init(&ide_drives, &list); - spin_unlock(&drives_lock); - - list_for_each_safe(list_loop, tmp_storage, &list) { - ide_drive_t *drive = container_of(list_loop, ide_drive_t, list); - list_del_init(&drive->list); - if (drive->present) - ata_attach(drive); - } - driver->gen_driver.name = (char *) driver->name; - driver->gen_driver.bus = &ide_bus_type; - driver->gen_driver.remove = ide_drive_remove; - return driver_register(&driver->gen_driver); -} - -EXPORT_SYMBOL(ide_register_driver); - -/** - * ide_unregister_driver - unregister IDE device driver - * @driver: the IDE device driver - * - * Called when a driver module is being unloaded. We reattach any - * devices to whatever driver claims them next (typically the default - * driver). - * - * Takes drivers_lock and called functions will take ide_setting_sem. - */ - -void ide_unregister_driver(ide_driver_t *driver) -{ - ide_drive_t *drive; - - spin_lock(&drivers_lock); - list_del(&driver->drivers); - spin_unlock(&drivers_lock); - - driver_unregister(&driver->gen_driver); - - while(!list_empty(&driver->drives)) { - drive = list_entry(driver->drives.next, ide_drive_t, list); - if (driver->cleanup(drive)) { - printk(KERN_ERR "%s: cleanup_module() called while still busy\n", drive->name); - BUG(); - } - ata_attach(drive); - } -} - -EXPORT_SYMBOL(ide_unregister_driver); - /* * Probe module */ EXPORT_SYMBOL(ide_lock); +static int ide_bus_match(struct device *dev, struct device_driver *drv) +{ + return 1; +} + struct bus_type ide_bus_type = { .name = "ide", + .match = ide_bus_match, .suspend = generic_ide_suspend, .resume = generic_ide_resume, }; +EXPORT_SYMBOL_GPL(ide_bus_type); + /* * This is gets invoked once during initialization, to set *everything* up */ diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index 2e2486b035dd..d80c4c9d5a63 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -713,7 +713,6 @@ static void idescsi_add_settings(ide_drive_t *drive) */ static void idescsi_setup (ide_drive_t *drive, idescsi_scsi_t *scsi) { - DRIVER(drive)->busy++; if (drive->id && (drive->id->config & 0x0060) == 0x20) set_bit (IDESCSI_DRQ_INTERRUPT, &scsi->flags); set_bit(IDESCSI_TRANSFORM, &scsi->transform); @@ -722,17 +721,16 @@ static void idescsi_setup (ide_drive_t *drive, idescsi_scsi_t *scsi) set_bit(IDESCSI_LOG_CMD, &scsi->log); #endif /* IDESCSI_DEBUG_LOG */ idescsi_add_settings(drive); - DRIVER(drive)->busy--; } -static int idescsi_cleanup (ide_drive_t *drive) +static int ide_scsi_remove(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); struct Scsi_Host *scsihost = drive->driver_data; struct ide_scsi_obj *scsi = scsihost_to_idescsi(scsihost); struct gendisk *g = scsi->disk; - if (ide_unregister_subdriver(drive)) - return 1; + ide_unregister_subdriver(drive, scsi->driver); ide_unregister_region(g); @@ -746,7 +744,7 @@ static int idescsi_cleanup (ide_drive_t *drive) return 0; } -static int idescsi_attach(ide_drive_t *drive); +static int ide_scsi_probe(struct device *); #ifdef CONFIG_PROC_FS static ide_proc_entry_t idescsi_proc[] = { @@ -757,24 +755,22 @@ static ide_proc_entry_t idescsi_proc[] = { # define idescsi_proc NULL #endif -/* - * IDE subdriver functions, registered with ide.c - */ static ide_driver_t idescsi_driver = { .owner = THIS_MODULE, - .name = "ide-scsi", + .gen_driver = { + .name = "ide-scsi", + .bus = &ide_bus_type, + .probe = ide_scsi_probe, + .remove = ide_scsi_remove, + }, .version = IDESCSI_VERSION, .media = ide_scsi, - .busy = 0, .supports_dsc_overlap = 0, .proc = idescsi_proc, - .attach = idescsi_attach, - .cleanup = idescsi_cleanup, .do_request = idescsi_do_request, .end_request = idescsi_end_request, .error = idescsi_atapi_error, .abort = idescsi_atapi_abort, - .drives = LIST_HEAD_INIT(idescsi_driver.drives), }; static int idescsi_ide_open(struct inode *inode, struct file *filp) @@ -821,8 +817,6 @@ static struct block_device_operations idescsi_ops = { .ioctl = idescsi_ide_ioctl, }; -static int idescsi_attach(ide_drive_t *drive); - static int idescsi_slave_configure(struct scsi_device * sdp) { /* Configure detected device */ @@ -1095,8 +1089,9 @@ static struct scsi_host_template idescsi_template = { .proc_name = "ide-scsi", }; -static int idescsi_attach(ide_drive_t *drive) +static int ide_scsi_probe(struct device *dev) { + ide_drive_t *drive = to_ide_device(dev); idescsi_scsi_t *idescsi; struct Scsi_Host *host; struct gendisk *g; @@ -1112,7 +1107,7 @@ static int idescsi_attach(ide_drive_t *drive) !drive->present || drive->media == ide_disk || !(host = scsi_host_alloc(&idescsi_template,sizeof(idescsi_scsi_t)))) - return 1; + return -ENODEV; g = alloc_disk(1 << PARTN_BITS); if (!g) @@ -1138,20 +1133,19 @@ static int idescsi_attach(ide_drive_t *drive) idescsi->host = host; idescsi->disk = g; g->private_data = &idescsi->driver; - err = ide_register_subdriver(drive, &idescsi_driver); + ide_register_subdriver(drive, &idescsi_driver); + err = 0; + idescsi_setup(drive, idescsi); + g->fops = &idescsi_ops; + ide_register_region(g); + err = scsi_add_host(host, &drive->gendev); if (!err) { - idescsi_setup (drive, idescsi); - g->fops = &idescsi_ops; - ide_register_region(g); - err = scsi_add_host(host, &drive->gendev); - if (!err) { - scsi_scan_host(host); - return 0; - } - /* fall through on error */ - ide_unregister_region(g); - ide_unregister_subdriver(drive); + scsi_scan_host(host); + return 0; } + /* fall through on error */ + ide_unregister_region(g); + ide_unregister_subdriver(drive, &idescsi_driver); put_disk(g); out_host_put: @@ -1161,12 +1155,12 @@ out_host_put: static int __init init_idescsi_module(void) { - return ide_register_driver(&idescsi_driver); + return driver_register(&idescsi_driver.gen_driver); } static void __exit exit_idescsi_module(void) { - ide_unregister_driver(&idescsi_driver); + driver_unregister(&idescsi_driver.gen_driver); } module_init(init_idescsi_module); diff --git a/include/linux/ide.h b/include/linux/ide.h index 9cfc0999becb..336d6e509f59 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -664,7 +664,6 @@ typedef struct ide_drive_s { struct request *rq; /* current request */ struct ide_drive_s *next; /* circular list of hwgroup drives */ - struct ide_driver_s *driver;/* (ide_driver_t *) */ void *driver_data; /* extra driver data */ struct hd_driveid *id; /* drive model identification info */ struct proc_dir_entry *proc; /* /proc/ide/ directory entry */ @@ -758,6 +757,8 @@ typedef struct ide_drive_s { struct semaphore gendev_rel_sem; /* to deal with device release() */ } ide_drive_t; +#define to_ide_device(dev)container_of(dev, ide_drive_t, gendev) + #define IDE_CHIPSET_PCI_MASK \ ((1<> (c)) & 1) @@ -1086,28 +1087,20 @@ enum { */ typedef struct ide_driver_s { struct module *owner; - const char *name; const char *version; u8 media; - unsigned busy : 1; unsigned supports_dsc_overlap : 1; - int (*cleanup)(ide_drive_t *); ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t); int (*end_request)(ide_drive_t *, int, int); ide_startstop_t (*error)(ide_drive_t *, struct request *rq, u8, u8); ide_startstop_t (*abort)(ide_drive_t *, struct request *rq); int (*ioctl)(ide_drive_t *, struct inode *, struct file *, unsigned int, unsigned long); ide_proc_entry_t *proc; - int (*attach)(ide_drive_t *); void (*ata_prebuilder)(ide_drive_t *); void (*atapi_prebuilder)(ide_drive_t *); struct device_driver gen_driver; - struct list_head drives; - struct list_head drivers; } ide_driver_t; -#define DRIVER(drive) ((drive)->driver) - int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long); /* @@ -1328,8 +1321,6 @@ extern void ide_init_subdrivers(void); void ide_init_disk(struct gendisk *, ide_drive_t *); -extern int ata_attach(ide_drive_t *); - extern int ideprobe_init(void); extern void ide_scan_pcibus(int scan_direction) __init; @@ -1342,11 +1333,8 @@ extern void default_hwif_iops(ide_hwif_t *); extern void default_hwif_mmiops(ide_hwif_t *); extern void default_hwif_transport(ide_hwif_t *); -int ide_register_driver(ide_driver_t *driver); -void ide_unregister_driver(ide_driver_t *driver); -int ide_register_subdriver(ide_drive_t *, ide_driver_t *); -int ide_unregister_subdriver (ide_drive_t *drive); -int ide_replace_subdriver(ide_drive_t *drive, const char *driver); +void ide_register_subdriver(ide_drive_t *, ide_driver_t *); +void ide_unregister_subdriver(ide_drive_t *, ide_driver_t *); #define ON_BOARD 1 #define NEVER_BOARD 0 -- cgit v1.2.3-59-g8ed1b From 0dca51d362b8e4af6b0dbc9e54d1e5165341918a Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 26 May 2005 12:55:48 -0700 Subject: [PKT_SCHED] netem: allow random reordering (with fix) Here is a fixed up version of the reorder feature of netem. It is the same as the earlier patch plus with the bugfix from Julio merged in. Has expected backwards compatibility behaviour. Go ahead and merge this one, the TCP strangeness I was seeing was due to the reordering bug, and previous version of TSO patch. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- include/linux/pkt_sched.h | 9 +++++++- net/sched/sch_netem.c | 54 ++++++++++++++++++++++++++++++++++++----------- 2 files changed, 50 insertions(+), 13 deletions(-) (limited to 'include/linux') diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 73d84c071cb1..1d9da36eb9db 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -427,6 +427,7 @@ enum TCA_NETEM_UNSPEC, TCA_NETEM_CORR, TCA_NETEM_DELAY_DIST, + TCA_NETEM_REORDER, __TCA_NETEM_MAX, }; @@ -437,7 +438,7 @@ struct tc_netem_qopt __u32 latency; /* added delay (us) */ __u32 limit; /* fifo limit (packets) */ __u32 loss; /* random packet loss (0=none ~0=100%) */ - __u32 gap; /* re-ordering gap (0 for delay all) */ + __u32 gap; /* re-ordering gap (0 for none) */ __u32 duplicate; /* random packet dup (0=none ~0=100%) */ __u32 jitter; /* random jitter in latency (us) */ }; @@ -449,6 +450,12 @@ struct tc_netem_corr __u32 dup_corr; /* duplicate correlation */ }; +struct tc_netem_reorder +{ + __u32 probability; + __u32 correlation; +}; + #define NETEM_DIST_SCALE 8192 #endif diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index 48360f7eec5d..bb9bf8d5003c 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -62,11 +62,12 @@ struct netem_sched_data { u32 gap; u32 jitter; u32 duplicate; + u32 reorder; struct crndstate { unsigned long last; unsigned long rho; - } delay_cor, loss_cor, dup_cor; + } delay_cor, loss_cor, dup_cor, reorder_cor; struct disttable { u32 size; @@ -180,23 +181,23 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) q->duplicate = dupsave; } - /* - * Do re-ordering by putting one out of N packets at the front - * of the queue. - * gap == 0 is special case for no-reordering. - */ - if (q->gap == 0 || q->counter != q->gap) { + if (q->gap == 0 /* not doing reordering */ + || q->counter < q->gap /* inside last reordering gap */ + || q->reorder < get_crandom(&q->reorder_cor)) { psched_time_t now; PSCHED_GET_TIME(now); - PSCHED_TADD2(now, - tabledist(q->latency, q->jitter, &q->delay_cor, q->delay_dist), + PSCHED_TADD2(now, tabledist(q->latency, q->jitter, + &q->delay_cor, q->delay_dist), cb->time_to_send); - ++q->counter; ret = q->qdisc->enqueue(skb, q->qdisc); } else { - q->counter = 0; + /* + * Do re-ordering by putting one out of N packets at the front + * of the queue. + */ PSCHED_GET_TIME(cb->time_to_send); + q->counter = 0; ret = q->qdisc->ops->requeue(skb, q->qdisc); } @@ -351,6 +352,19 @@ static int get_correlation(struct Qdisc *sch, const struct rtattr *attr) return 0; } +static int get_reorder(struct Qdisc *sch, const struct rtattr *attr) +{ + struct netem_sched_data *q = qdisc_priv(sch); + const struct tc_netem_reorder *r = RTA_DATA(attr); + + if (RTA_PAYLOAD(attr) != sizeof(*r)) + return -EINVAL; + + q->reorder = r->probability; + init_crandom(&q->reorder_cor, r->correlation); + return 0; +} + static int netem_change(struct Qdisc *sch, struct rtattr *opt) { struct netem_sched_data *q = qdisc_priv(sch); @@ -371,9 +385,15 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt) q->jitter = qopt->jitter; q->limit = qopt->limit; q->gap = qopt->gap; + q->counter = 0; q->loss = qopt->loss; q->duplicate = qopt->duplicate; + /* for compatiablity with earlier versions. + * if gap is set, need to assume 100% probablity + */ + q->reorder = ~0; + /* Handle nested options after initial queue options. * Should have put all options in nested format but too late now. */ @@ -395,6 +415,11 @@ static int netem_change(struct Qdisc *sch, struct rtattr *opt) if (ret) return ret; } + if (tb[TCA_NETEM_REORDER-1]) { + ret = get_reorder(sch, tb[TCA_NETEM_REORDER-1]); + if (ret) + return ret; + } } @@ -412,7 +437,6 @@ static int netem_init(struct Qdisc *sch, struct rtattr *opt) init_timer(&q->timer); q->timer.function = netem_watchdog; q->timer.data = (unsigned long) sch; - q->counter = 0; q->qdisc = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops); if (!q->qdisc) { @@ -444,6 +468,7 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb) struct rtattr *rta = (struct rtattr *) b; struct tc_netem_qopt qopt; struct tc_netem_corr cor; + struct tc_netem_reorder reorder; qopt.latency = q->latency; qopt.jitter = q->jitter; @@ -457,6 +482,11 @@ static int netem_dump(struct Qdisc *sch, struct sk_buff *skb) cor.loss_corr = q->loss_cor.rho; cor.dup_corr = q->dup_cor.rho; RTA_PUT(skb, TCA_NETEM_CORR, sizeof(cor), &cor); + + reorder.probability = q->reorder; + reorder.correlation = q->reorder_cor.rho; + RTA_PUT(skb, TCA_NETEM_REORDER, sizeof(reorder), &reorder); + rta->rta_len = skb->tail - b; return skb->len; -- cgit v1.2.3-59-g8ed1b From c6b3365391c626206f6789354794a81a010cb7a1 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Thu, 26 May 2005 12:59:05 -0700 Subject: [TOKENRING]: be'ify trh_hdr, trllc, rif_cache_s Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- include/linux/if_tr.h | 6 +++--- net/802/tr.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index a2b01e1e72f2..6688b414c529 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -36,8 +36,8 @@ struct trh_hdr { __u8 fc; /* frame control field */ __u8 daddr[TR_ALEN]; /* destination address */ __u8 saddr[TR_ALEN]; /* source address */ - __u16 rcf; /* route control field */ - __u16 rseg[8]; /* routing registers */ + __be16 rcf; /* route control field */ + __be16 rseg[8]; /* routing registers */ }; #ifdef __KERNEL__ @@ -55,7 +55,7 @@ struct trllc { __u8 ssap; /* source SAP */ __u8 llc; /* LLC control field */ __u8 protid[3]; /* protocol id */ - __u16 ethertype; /* ether type field */ + __be16 ethertype; /* ether type field */ }; /* Token-Ring statistics collection data. */ diff --git a/net/802/tr.c b/net/802/tr.c index 85293ccf7efc..3bfb86260f27 100644 --- a/net/802/tr.c +++ b/net/802/tr.c @@ -50,8 +50,8 @@ static void rif_check_expire(unsigned long dummy); struct rif_cache_s { unsigned char addr[TR_ALEN]; int iface; - __u16 rcf; - __u16 rseg[8]; + __be16 rcf; + __be16 rseg[8]; struct rif_cache_s *next; unsigned long last_used; unsigned char local_ring; -- cgit v1.2.3-59-g8ed1b From b6016b767397258b58163494a869f8f1199e6897 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Thu, 26 May 2005 13:03:09 -0700 Subject: [BNX2]: New Broadcom gigabit network driver. A new driver bnx2 for Broadcom bcm5706 is available. The patch also includes new 1000BASE-X advertisement bit definitions in mii.h Thanks to David Miller and Jeff Garzik for reviewing and their valuable feedback. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/Kconfig | 9 + drivers/net/Makefile | 1 + drivers/net/bnx2.c | 5530 +++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/bnx2.h | 4352 +++++++++++++++++++++++++++++++++++++ drivers/net/bnx2_fw.h | 2468 +++++++++++++++++++++ include/linux/mii.h | 8 + include/linux/pci_ids.h | 2 + 7 files changed, 12370 insertions(+) create mode 100644 drivers/net/bnx2.c create mode 100644 drivers/net/bnx2.h create mode 100644 drivers/net/bnx2_fw.h (limited to 'include/linux') diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 3a0a55b62aaf..9e6501d98817 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2031,6 +2031,15 @@ config TIGON3 To compile this driver as a module, choose M here: the module will be called tg3. This is recommended. +config BNX2 + tristate "Broadcom NetXtremeII support" + depends on PCI + help + This driver supports Broadcom NetXtremeII gigabit Ethernet cards. + + To compile this driver as a module, choose M here: the module + will be called bnx2. This is recommended. + config GIANFAR tristate "Gianfar Ethernet" depends on 85xx || 83xx diff --git a/drivers/net/Makefile b/drivers/net/Makefile index e038d55e4f6f..30c7567001fe 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -51,6 +51,7 @@ obj-$(CONFIG_NS83820) += ns83820.o obj-$(CONFIG_STNIC) += stnic.o 8390.o obj-$(CONFIG_FEALNX) += fealnx.o obj-$(CONFIG_TIGON3) += tg3.o +obj-$(CONFIG_BNX2) += bnx2.o obj-$(CONFIG_TC35815) += tc35815.o obj-$(CONFIG_SK98LIN) += sk98lin/ obj-$(CONFIG_SKFP) += skfp/ diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c new file mode 100644 index 000000000000..8acc655ec1e8 --- /dev/null +++ b/drivers/net/bnx2.c @@ -0,0 +1,5530 @@ +/* bnx2.c: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + * + * Written by: Michael Chan (mchan@broadcom.com) + */ + +#include "bnx2.h" +#include "bnx2_fw.h" + +#define DRV_MODULE_NAME "bnx2" +#define PFX DRV_MODULE_NAME ": " +#define DRV_MODULE_VERSION "1.2.19" +#define DRV_MODULE_RELDATE "May 23, 2005" + +#define RUN_AT(x) (jiffies + (x)) + +/* Time in jiffies before concluding the transmitter is hung. */ +#define TX_TIMEOUT (5*HZ) + +static char version[] __devinitdata = + "Broadcom NetXtreme II Gigabit Ethernet Driver " DRV_MODULE_NAME " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; + +MODULE_AUTHOR("Michael Chan "); +MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706 Driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(DRV_MODULE_VERSION); + +static int disable_msi = 0; + +module_param(disable_msi, int, 0); +MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)"); + +typedef enum { + BCM5706 = 0, + NC370T, + NC370I, + BCM5706S, + NC370F, +} board_t; + +/* indexed by board_t, above */ +static struct { + char *name; +} board_info[] __devinitdata = { + { "Broadcom NetXtreme II BCM5706 1000Base-T" }, + { "HP NC370T Multifunction Gigabit Server Adapter" }, + { "HP NC370i Multifunction Gigabit Server Adapter" }, + { "Broadcom NetXtreme II BCM5706 1000Base-SX" }, + { "HP NC370F Multifunction Gigabit Server Adapter" }, + { 0 }, + }; + +static struct pci_device_id bnx2_pci_tbl[] = { + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_VENDOR_ID_HP, 0x3101, 0, 0, NC370T }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_VENDOR_ID_HP, 0x3106, 0, 0, NC370I }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706 }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S, + PCI_VENDOR_ID_HP, 0x3102, 0, 0, NC370F }, + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706S }, + { 0, } +}; + +static struct flash_spec flash_table[] = +{ + /* Slow EEPROM */ + {0x00000000, 0x40030380, 0x009f0081, 0xa184a053, 0xaf000400, + 1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE, + SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE, + "EEPROM - slow"}, + /* Fast EEPROM */ + {0x02000000, 0x62008380, 0x009f0081, 0xa184a053, 0xaf000400, + 1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE, + SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE, + "EEPROM - fast"}, + /* ATMEL AT45DB011B (buffered flash) */ + {0x02000003, 0x6e008173, 0x00570081, 0x68848353, 0xaf000400, + 1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE, + BUFFERED_FLASH_BYTE_ADDR_MASK, BUFFERED_FLASH_TOTAL_SIZE, + "Buffered flash"}, + /* Saifun SA25F005 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x01000003, 0x5f008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE, + "Non-buffered flash (64kB)"}, + /* Saifun SA25F010 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x00000001, 0x47008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*2, + "Non-buffered flash (128kB)"}, + /* Saifun SA25F020 (non-buffered flash) */ + /* strap, cfg1, & write1 need updates */ + {0x00000003, 0x4f008081, 0x00050081, 0x03840253, 0xaf020406, + 0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE, + SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*4, + "Non-buffered flash (256kB)"}, +}; + +MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl); + +static u32 +bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset) +{ + REG_WR(bp, BNX2_PCICFG_REG_WINDOW_ADDRESS, offset); + return (REG_RD(bp, BNX2_PCICFG_REG_WINDOW)); +} + +static void +bnx2_reg_wr_ind(struct bnx2 *bp, u32 offset, u32 val) +{ + REG_WR(bp, BNX2_PCICFG_REG_WINDOW_ADDRESS, offset); + REG_WR(bp, BNX2_PCICFG_REG_WINDOW, val); +} + +static void +bnx2_ctx_wr(struct bnx2 *bp, u32 cid_addr, u32 offset, u32 val) +{ + offset += cid_addr; + REG_WR(bp, BNX2_CTX_DATA_ADR, offset); + REG_WR(bp, BNX2_CTX_DATA, val); +} + +static int +bnx2_read_phy(struct bnx2 *bp, u32 reg, u32 *val) +{ + u32 val1; + int i, ret; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 &= ~BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + val1 = (bp->phy_addr << 21) | (reg << 16) | + BNX2_EMAC_MDIO_COMM_COMMAND_READ | BNX2_EMAC_MDIO_COMM_DISEXT | + BNX2_EMAC_MDIO_COMM_START_BUSY; + REG_WR(bp, BNX2_EMAC_MDIO_COMM, val1); + + for (i = 0; i < 50; i++) { + udelay(10); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + if (!(val1 & BNX2_EMAC_MDIO_COMM_START_BUSY)) { + udelay(5); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + val1 &= BNX2_EMAC_MDIO_COMM_DATA; + + break; + } + } + + if (val1 & BNX2_EMAC_MDIO_COMM_START_BUSY) { + *val = 0x0; + ret = -EBUSY; + } + else { + *val = val1; + ret = 0; + } + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 |= BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + return ret; +} + +static int +bnx2_write_phy(struct bnx2 *bp, u32 reg, u32 val) +{ + u32 val1; + int i, ret; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 &= ~BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + val1 = (bp->phy_addr << 21) | (reg << 16) | val | + BNX2_EMAC_MDIO_COMM_COMMAND_WRITE | + BNX2_EMAC_MDIO_COMM_START_BUSY | BNX2_EMAC_MDIO_COMM_DISEXT; + REG_WR(bp, BNX2_EMAC_MDIO_COMM, val1); + + for (i = 0; i < 50; i++) { + udelay(10); + + val1 = REG_RD(bp, BNX2_EMAC_MDIO_COMM); + if (!(val1 & BNX2_EMAC_MDIO_COMM_START_BUSY)) { + udelay(5); + break; + } + } + + if (val1 & BNX2_EMAC_MDIO_COMM_START_BUSY) + ret = -EBUSY; + else + ret = 0; + + if (bp->phy_flags & PHY_INT_MODE_AUTO_POLLING_FLAG) { + val1 = REG_RD(bp, BNX2_EMAC_MDIO_MODE); + val1 |= BNX2_EMAC_MDIO_MODE_AUTO_POLL; + + REG_WR(bp, BNX2_EMAC_MDIO_MODE, val1); + REG_RD(bp, BNX2_EMAC_MDIO_MODE); + + udelay(40); + } + + return ret; +} + +static void +bnx2_disable_int(struct bnx2 *bp) +{ + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD); +} + +static void +bnx2_enable_int(struct bnx2 *bp) +{ + u32 val; + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID | bp->last_status_idx); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW); +} + +static void +bnx2_disable_int_sync(struct bnx2 *bp) +{ + atomic_inc(&bp->intr_sem); + bnx2_disable_int(bp); + synchronize_irq(bp->pdev->irq); +} + +static void +bnx2_netif_stop(struct bnx2 *bp) +{ + bnx2_disable_int_sync(bp); + if (netif_running(bp->dev)) { + netif_poll_disable(bp->dev); + netif_tx_disable(bp->dev); + bp->dev->trans_start = jiffies; /* prevent tx timeout */ + } +} + +static void +bnx2_netif_start(struct bnx2 *bp) +{ + if (atomic_dec_and_test(&bp->intr_sem)) { + if (netif_running(bp->dev)) { + netif_wake_queue(bp->dev); + netif_poll_enable(bp->dev); + bnx2_enable_int(bp); + } + } +} + +static void +bnx2_free_mem(struct bnx2 *bp) +{ + if (bp->stats_blk) { + pci_free_consistent(bp->pdev, sizeof(struct statistics_block), + bp->stats_blk, bp->stats_blk_mapping); + bp->stats_blk = NULL; + } + if (bp->status_blk) { + pci_free_consistent(bp->pdev, sizeof(struct status_block), + bp->status_blk, bp->status_blk_mapping); + bp->status_blk = NULL; + } + if (bp->tx_desc_ring) { + pci_free_consistent(bp->pdev, + sizeof(struct tx_bd) * TX_DESC_CNT, + bp->tx_desc_ring, bp->tx_desc_mapping); + bp->tx_desc_ring = NULL; + } + if (bp->tx_buf_ring) { + kfree(bp->tx_buf_ring); + bp->tx_buf_ring = NULL; + } + if (bp->rx_desc_ring) { + pci_free_consistent(bp->pdev, + sizeof(struct rx_bd) * RX_DESC_CNT, + bp->rx_desc_ring, bp->rx_desc_mapping); + bp->rx_desc_ring = NULL; + } + if (bp->rx_buf_ring) { + kfree(bp->rx_buf_ring); + bp->rx_buf_ring = NULL; + } +} + +static int +bnx2_alloc_mem(struct bnx2 *bp) +{ + bp->tx_buf_ring = kmalloc(sizeof(struct sw_bd) * TX_DESC_CNT, + GFP_KERNEL); + if (bp->tx_buf_ring == NULL) + return -ENOMEM; + + memset(bp->tx_buf_ring, 0, sizeof(struct sw_bd) * TX_DESC_CNT); + bp->tx_desc_ring = pci_alloc_consistent(bp->pdev, + sizeof(struct tx_bd) * + TX_DESC_CNT, + &bp->tx_desc_mapping); + if (bp->tx_desc_ring == NULL) + goto alloc_mem_err; + + bp->rx_buf_ring = kmalloc(sizeof(struct sw_bd) * RX_DESC_CNT, + GFP_KERNEL); + if (bp->rx_buf_ring == NULL) + goto alloc_mem_err; + + memset(bp->rx_buf_ring, 0, sizeof(struct sw_bd) * RX_DESC_CNT); + bp->rx_desc_ring = pci_alloc_consistent(bp->pdev, + sizeof(struct rx_bd) * + RX_DESC_CNT, + &bp->rx_desc_mapping); + if (bp->rx_desc_ring == NULL) + goto alloc_mem_err; + + bp->status_blk = pci_alloc_consistent(bp->pdev, + sizeof(struct status_block), + &bp->status_blk_mapping); + if (bp->status_blk == NULL) + goto alloc_mem_err; + + memset(bp->status_blk, 0, sizeof(struct status_block)); + + bp->stats_blk = pci_alloc_consistent(bp->pdev, + sizeof(struct statistics_block), + &bp->stats_blk_mapping); + if (bp->stats_blk == NULL) + goto alloc_mem_err; + + memset(bp->stats_blk, 0, sizeof(struct statistics_block)); + + return 0; + +alloc_mem_err: + bnx2_free_mem(bp); + return -ENOMEM; +} + +static void +bnx2_report_link(struct bnx2 *bp) +{ + if (bp->link_up) { + netif_carrier_on(bp->dev); + printk(KERN_INFO PFX "%s NIC Link is Up, ", bp->dev->name); + + printk("%d Mbps ", bp->line_speed); + + if (bp->duplex == DUPLEX_FULL) + printk("full duplex"); + else + printk("half duplex"); + + if (bp->flow_ctrl) { + if (bp->flow_ctrl & FLOW_CTRL_RX) { + printk(", receive "); + if (bp->flow_ctrl & FLOW_CTRL_TX) + printk("& transmit "); + } + else { + printk(", transmit "); + } + printk("flow control ON"); + } + printk("\n"); + } + else { + netif_carrier_off(bp->dev); + printk(KERN_ERR PFX "%s NIC Link is Down\n", bp->dev->name); + } +} + +static void +bnx2_resolve_flow_ctrl(struct bnx2 *bp) +{ + u32 local_adv, remote_adv; + + bp->flow_ctrl = 0; + if ((bp->autoneg & (AUTONEG_SPEED | AUTONEG_FLOW_CTRL)) != + (AUTONEG_SPEED | AUTONEG_FLOW_CTRL)) { + + if (bp->duplex == DUPLEX_FULL) { + bp->flow_ctrl = bp->req_flow_ctrl; + } + return; + } + + if (bp->duplex != DUPLEX_FULL) { + return; + } + + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + if (bp->phy_flags & PHY_SERDES_FLAG) { + u32 new_local_adv = 0; + u32 new_remote_adv = 0; + + if (local_adv & ADVERTISE_1000XPAUSE) + new_local_adv |= ADVERTISE_PAUSE_CAP; + if (local_adv & ADVERTISE_1000XPSE_ASYM) + new_local_adv |= ADVERTISE_PAUSE_ASYM; + if (remote_adv & ADVERTISE_1000XPAUSE) + new_remote_adv |= ADVERTISE_PAUSE_CAP; + if (remote_adv & ADVERTISE_1000XPSE_ASYM) + new_remote_adv |= ADVERTISE_PAUSE_ASYM; + + local_adv = new_local_adv; + remote_adv = new_remote_adv; + } + + /* See Table 28B-3 of 802.3ab-1999 spec. */ + if (local_adv & ADVERTISE_PAUSE_CAP) { + if(local_adv & ADVERTISE_PAUSE_ASYM) { + if (remote_adv & ADVERTISE_PAUSE_CAP) { + bp->flow_ctrl = FLOW_CTRL_TX | FLOW_CTRL_RX; + } + else if (remote_adv & ADVERTISE_PAUSE_ASYM) { + bp->flow_ctrl = FLOW_CTRL_RX; + } + } + else { + if (remote_adv & ADVERTISE_PAUSE_CAP) { + bp->flow_ctrl = FLOW_CTRL_TX | FLOW_CTRL_RX; + } + } + } + else if (local_adv & ADVERTISE_PAUSE_ASYM) { + if ((remote_adv & ADVERTISE_PAUSE_CAP) && + (remote_adv & ADVERTISE_PAUSE_ASYM)) { + + bp->flow_ctrl = FLOW_CTRL_TX; + } + } +} + +static int +bnx2_serdes_linkup(struct bnx2 *bp) +{ + u32 bmcr, local_adv, remote_adv, common; + + bp->link_up = 1; + bp->line_speed = SPEED_1000; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (bmcr & BMCR_FULLDPLX) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + + if (!(bmcr & BMCR_ANENABLE)) { + return 0; + } + + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + common = local_adv & remote_adv; + if (common & (ADVERTISE_1000XHALF | ADVERTISE_1000XFULL)) { + + if (common & ADVERTISE_1000XFULL) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + } + + return 0; +} + +static int +bnx2_copper_linkup(struct bnx2 *bp) +{ + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (bmcr & BMCR_ANENABLE) { + u32 local_adv, remote_adv, common; + + bnx2_read_phy(bp, MII_CTRL1000, &local_adv); + bnx2_read_phy(bp, MII_STAT1000, &remote_adv); + + common = local_adv & (remote_adv >> 2); + if (common & ADVERTISE_1000FULL) { + bp->line_speed = SPEED_1000; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_1000HALF) { + bp->line_speed = SPEED_1000; + bp->duplex = DUPLEX_HALF; + } + else { + bnx2_read_phy(bp, MII_ADVERTISE, &local_adv); + bnx2_read_phy(bp, MII_LPA, &remote_adv); + + common = local_adv & remote_adv; + if (common & ADVERTISE_100FULL) { + bp->line_speed = SPEED_100; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_100HALF) { + bp->line_speed = SPEED_100; + bp->duplex = DUPLEX_HALF; + } + else if (common & ADVERTISE_10FULL) { + bp->line_speed = SPEED_10; + bp->duplex = DUPLEX_FULL; + } + else if (common & ADVERTISE_10HALF) { + bp->line_speed = SPEED_10; + bp->duplex = DUPLEX_HALF; + } + else { + bp->line_speed = 0; + bp->link_up = 0; + } + } + } + else { + if (bmcr & BMCR_SPEED100) { + bp->line_speed = SPEED_100; + } + else { + bp->line_speed = SPEED_10; + } + if (bmcr & BMCR_FULLDPLX) { + bp->duplex = DUPLEX_FULL; + } + else { + bp->duplex = DUPLEX_HALF; + } + } + + return 0; +} + +static int +bnx2_set_mac_link(struct bnx2 *bp) +{ + u32 val; + + REG_WR(bp, BNX2_EMAC_TX_LENGTHS, 0x2620); + if (bp->link_up && (bp->line_speed == SPEED_1000) && + (bp->duplex == DUPLEX_HALF)) { + REG_WR(bp, BNX2_EMAC_TX_LENGTHS, 0x26ff); + } + + /* Configure the EMAC mode register. */ + val = REG_RD(bp, BNX2_EMAC_MODE); + + val &= ~(BNX2_EMAC_MODE_PORT | BNX2_EMAC_MODE_HALF_DUPLEX | + BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK); + + if (bp->link_up) { + if (bp->line_speed != SPEED_1000) + val |= BNX2_EMAC_MODE_PORT_MII; + else + val |= BNX2_EMAC_MODE_PORT_GMII; + } + else { + val |= BNX2_EMAC_MODE_PORT_GMII; + } + + /* Set the MAC to operate in the appropriate duplex mode. */ + if (bp->duplex == DUPLEX_HALF) + val |= BNX2_EMAC_MODE_HALF_DUPLEX; + REG_WR(bp, BNX2_EMAC_MODE, val); + + /* Enable/disable rx PAUSE. */ + bp->rx_mode &= ~BNX2_EMAC_RX_MODE_FLOW_EN; + + if (bp->flow_ctrl & FLOW_CTRL_RX) + bp->rx_mode |= BNX2_EMAC_RX_MODE_FLOW_EN; + REG_WR(bp, BNX2_EMAC_RX_MODE, bp->rx_mode); + + /* Enable/disable tx PAUSE. */ + val = REG_RD(bp, BNX2_EMAC_TX_MODE); + val &= ~BNX2_EMAC_TX_MODE_FLOW_EN; + + if (bp->flow_ctrl & FLOW_CTRL_TX) + val |= BNX2_EMAC_TX_MODE_FLOW_EN; + REG_WR(bp, BNX2_EMAC_TX_MODE, val); + + /* Acknowledge the interrupt. */ + REG_WR(bp, BNX2_EMAC_STATUS, BNX2_EMAC_STATUS_LINK_CHANGE); + + return 0; +} + +static int +bnx2_set_link(struct bnx2 *bp) +{ + u32 bmsr; + u8 link_up; + + if (bp->loopback == MAC_LOOPBACK) { + bp->link_up = 1; + return 0; + } + + link_up = bp->link_up; + + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (CHIP_NUM(bp) == CHIP_NUM_5706)) { + u32 val; + + val = REG_RD(bp, BNX2_EMAC_STATUS); + if (val & BNX2_EMAC_STATUS_LINK) + bmsr |= BMSR_LSTATUS; + else + bmsr &= ~BMSR_LSTATUS; + } + + if (bmsr & BMSR_LSTATUS) { + bp->link_up = 1; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + bnx2_serdes_linkup(bp); + } + else { + bnx2_copper_linkup(bp); + } + bnx2_resolve_flow_ctrl(bp); + } + else { + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (bp->autoneg & AUTONEG_SPEED)) { + + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + if (!(bmcr & BMCR_ANENABLE)) { + bnx2_write_phy(bp, MII_BMCR, bmcr | + BMCR_ANENABLE); + } + } + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + bp->link_up = 0; + } + + if (bp->link_up != link_up) { + bnx2_report_link(bp); + } + + bnx2_set_mac_link(bp); + + return 0; +} + +static int +bnx2_reset_phy(struct bnx2 *bp) +{ + int i; + u32 reg; + + bnx2_write_phy(bp, MII_BMCR, BMCR_RESET); + +#define PHY_RESET_MAX_WAIT 100 + for (i = 0; i < PHY_RESET_MAX_WAIT; i++) { + udelay(10); + + bnx2_read_phy(bp, MII_BMCR, ®); + if (!(reg & BMCR_RESET)) { + udelay(20); + break; + } + } + if (i == PHY_RESET_MAX_WAIT) { + return -EBUSY; + } + return 0; +} + +static u32 +bnx2_phy_get_pause_adv(struct bnx2 *bp) +{ + u32 adv = 0; + + if ((bp->req_flow_ctrl & (FLOW_CTRL_RX | FLOW_CTRL_TX)) == + (FLOW_CTRL_RX | FLOW_CTRL_TX)) { + + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPAUSE; + } + else { + adv = ADVERTISE_PAUSE_CAP; + } + } + else if (bp->req_flow_ctrl & FLOW_CTRL_TX) { + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPSE_ASYM; + } + else { + adv = ADVERTISE_PAUSE_ASYM; + } + } + else if (bp->req_flow_ctrl & FLOW_CTRL_RX) { + if (bp->phy_flags & PHY_SERDES_FLAG) { + adv = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM; + } + else { + adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; + } + } + return adv; +} + +static int +bnx2_setup_serdes_phy(struct bnx2 *bp) +{ + u32 adv, bmcr; + u32 new_adv = 0; + + if (!(bp->autoneg & AUTONEG_SPEED)) { + u32 new_bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + new_bmcr = bmcr & ~BMCR_ANENABLE; + new_bmcr |= BMCR_SPEED1000; + if (bp->req_duplex == DUPLEX_FULL) { + new_bmcr |= BMCR_FULLDPLX; + } + else { + new_bmcr &= ~BMCR_FULLDPLX; + } + if (new_bmcr != bmcr) { + /* Force a link down visible on the other side */ + if (bp->link_up) { + bnx2_read_phy(bp, MII_ADVERTISE, &adv); + adv &= ~(ADVERTISE_1000XFULL | + ADVERTISE_1000XHALF); + bnx2_write_phy(bp, MII_ADVERTISE, adv); + bnx2_write_phy(bp, MII_BMCR, bmcr | + BMCR_ANRESTART | BMCR_ANENABLE); + + bp->link_up = 0; + netif_carrier_off(bp->dev); + } + bnx2_write_phy(bp, MII_BMCR, new_bmcr); + } + return 0; + } + + if (bp->advertising & ADVERTISED_1000baseT_Full) + new_adv |= ADVERTISE_1000XFULL; + + new_adv |= bnx2_phy_get_pause_adv(bp); + + bnx2_read_phy(bp, MII_ADVERTISE, &adv); + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + bp->serdes_an_pending = 0; + if ((adv != new_adv) || ((bmcr & BMCR_ANENABLE) == 0)) { + /* Force a link down visible on the other side */ + if (bp->link_up) { + int i; + + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + for (i = 0; i < 110; i++) { + udelay(100); + } + } + + bnx2_write_phy(bp, MII_ADVERTISE, new_adv); + bnx2_write_phy(bp, MII_BMCR, bmcr | BMCR_ANRESTART | + BMCR_ANENABLE); + bp->serdes_an_pending = SERDES_AN_TIMEOUT / bp->timer_interval; + } + + return 0; +} + +#define ETHTOOL_ALL_FIBRE_SPEED \ + (ADVERTISED_1000baseT_Full) + +#define ETHTOOL_ALL_COPPER_SPEED \ + (ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | \ + ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full | \ + ADVERTISED_1000baseT_Full) + +#define PHY_ALL_10_100_SPEED (ADVERTISE_10HALF | ADVERTISE_10FULL | \ + ADVERTISE_100HALF | ADVERTISE_100FULL | ADVERTISE_CSMA) + +#define PHY_ALL_1000_SPEED (ADVERTISE_1000HALF | ADVERTISE_1000FULL) + +static int +bnx2_setup_copper_phy(struct bnx2 *bp) +{ + u32 bmcr; + u32 new_bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + if (bp->autoneg & AUTONEG_SPEED) { + u32 adv_reg, adv1000_reg; + u32 new_adv_reg = 0; + u32 new_adv1000_reg = 0; + + bnx2_read_phy(bp, MII_ADVERTISE, &adv_reg); + adv_reg &= (PHY_ALL_10_100_SPEED | ADVERTISE_PAUSE_CAP | + ADVERTISE_PAUSE_ASYM); + + bnx2_read_phy(bp, MII_CTRL1000, &adv1000_reg); + adv1000_reg &= PHY_ALL_1000_SPEED; + + if (bp->advertising & ADVERTISED_10baseT_Half) + new_adv_reg |= ADVERTISE_10HALF; + if (bp->advertising & ADVERTISED_10baseT_Full) + new_adv_reg |= ADVERTISE_10FULL; + if (bp->advertising & ADVERTISED_100baseT_Half) + new_adv_reg |= ADVERTISE_100HALF; + if (bp->advertising & ADVERTISED_100baseT_Full) + new_adv_reg |= ADVERTISE_100FULL; + if (bp->advertising & ADVERTISED_1000baseT_Full) + new_adv1000_reg |= ADVERTISE_1000FULL; + + new_adv_reg |= ADVERTISE_CSMA; + + new_adv_reg |= bnx2_phy_get_pause_adv(bp); + + if ((adv1000_reg != new_adv1000_reg) || + (adv_reg != new_adv_reg) || + ((bmcr & BMCR_ANENABLE) == 0)) { + + bnx2_write_phy(bp, MII_ADVERTISE, new_adv_reg); + bnx2_write_phy(bp, MII_CTRL1000, new_adv1000_reg); + bnx2_write_phy(bp, MII_BMCR, BMCR_ANRESTART | + BMCR_ANENABLE); + } + else if (bp->link_up) { + /* Flow ctrl may have changed from auto to forced */ + /* or vice-versa. */ + + bnx2_resolve_flow_ctrl(bp); + bnx2_set_mac_link(bp); + } + return 0; + } + + new_bmcr = 0; + if (bp->req_line_speed == SPEED_100) { + new_bmcr |= BMCR_SPEED100; + } + if (bp->req_duplex == DUPLEX_FULL) { + new_bmcr |= BMCR_FULLDPLX; + } + if (new_bmcr != bmcr) { + u32 bmsr; + int i = 0; + + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + + if (bmsr & BMSR_LSTATUS) { + /* Force link down */ + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + do { + udelay(100); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + i++; + } while ((bmsr & BMSR_LSTATUS) && (i < 620)); + } + + bnx2_write_phy(bp, MII_BMCR, new_bmcr); + + /* Normally, the new speed is setup after the link has + * gone down and up again. In some cases, link will not go + * down so we need to set up the new speed here. + */ + if (bmsr & BMSR_LSTATUS) { + bp->line_speed = bp->req_line_speed; + bp->duplex = bp->req_duplex; + bnx2_resolve_flow_ctrl(bp); + bnx2_set_mac_link(bp); + } + } + return 0; +} + +static int +bnx2_setup_phy(struct bnx2 *bp) +{ + if (bp->loopback == MAC_LOOPBACK) + return 0; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + return (bnx2_setup_serdes_phy(bp)); + } + else { + return (bnx2_setup_copper_phy(bp)); + } +} + +static int +bnx2_init_serdes_phy(struct bnx2 *bp) +{ + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + + if (CHIP_NUM(bp) == CHIP_NUM_5706) { + REG_WR(bp, BNX2_MISC_UNUSED0, 0x300); + } + + if (bp->dev->mtu > 1500) { + u32 val; + + /* Set extended packet length bit */ + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, (val & 0xfff8) | 0x4000); + + bnx2_write_phy(bp, 0x1c, 0x6c00); + bnx2_read_phy(bp, 0x1c, &val); + bnx2_write_phy(bp, 0x1c, (val & 0x3ff) | 0xec02); + } + else { + u32 val; + + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val & ~0x4007); + + bnx2_write_phy(bp, 0x1c, 0x6c00); + bnx2_read_phy(bp, 0x1c, &val); + bnx2_write_phy(bp, 0x1c, (val & 0x3fd) | 0xec00); + } + + return 0; +} + +static int +bnx2_init_copper_phy(struct bnx2 *bp) +{ + bp->phy_flags |= PHY_CRC_FIX_FLAG; + + if (bp->phy_flags & PHY_CRC_FIX_FLAG) { + bnx2_write_phy(bp, 0x18, 0x0c00); + bnx2_write_phy(bp, 0x17, 0x000a); + bnx2_write_phy(bp, 0x15, 0x310b); + bnx2_write_phy(bp, 0x17, 0x201f); + bnx2_write_phy(bp, 0x15, 0x9506); + bnx2_write_phy(bp, 0x17, 0x401f); + bnx2_write_phy(bp, 0x15, 0x14e2); + bnx2_write_phy(bp, 0x18, 0x0400); + } + + if (bp->dev->mtu > 1500) { + u32 val; + + /* Set extended packet length bit */ + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val | 0x4000); + + bnx2_read_phy(bp, 0x10, &val); + bnx2_write_phy(bp, 0x10, val | 0x1); + } + else { + u32 val; + + bnx2_write_phy(bp, 0x18, 0x7); + bnx2_read_phy(bp, 0x18, &val); + bnx2_write_phy(bp, 0x18, val & ~0x4007); + + bnx2_read_phy(bp, 0x10, &val); + bnx2_write_phy(bp, 0x10, val & ~0x1); + } + + return 0; +} + + +static int +bnx2_init_phy(struct bnx2 *bp) +{ + u32 val; + int rc = 0; + + bp->phy_flags &= ~PHY_INT_MODE_MASK_FLAG; + bp->phy_flags |= PHY_INT_MODE_LINK_READY_FLAG; + + REG_WR(bp, BNX2_EMAC_ATTENTION_ENA, BNX2_EMAC_ATTENTION_ENA_LINK); + + bnx2_reset_phy(bp); + + bnx2_read_phy(bp, MII_PHYSID1, &val); + bp->phy_id = val << 16; + bnx2_read_phy(bp, MII_PHYSID2, &val); + bp->phy_id |= val & 0xffff; + + if (bp->phy_flags & PHY_SERDES_FLAG) { + rc = bnx2_init_serdes_phy(bp); + } + else { + rc = bnx2_init_copper_phy(bp); + } + + bnx2_setup_phy(bp); + + return rc; +} + +static int +bnx2_set_mac_loopback(struct bnx2 *bp) +{ + u32 mac_mode; + + mac_mode = REG_RD(bp, BNX2_EMAC_MODE); + mac_mode &= ~BNX2_EMAC_MODE_PORT; + mac_mode |= BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK; + REG_WR(bp, BNX2_EMAC_MODE, mac_mode); + bp->link_up = 1; + return 0; +} + +static int +bnx2_fw_sync(struct bnx2 *bp, u32 msg_data) +{ + int i; + u32 val; + + if (bp->fw_timed_out) + return -EBUSY; + + bp->fw_wr_seq++; + msg_data |= bp->fw_wr_seq; + + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data); + + /* wait for an acknowledgement. */ + for (i = 0; i < (FW_ACK_TIME_OUT_MS * 1000)/5; i++) { + udelay(5); + + val = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_FW_MB); + + if ((val & BNX2_FW_MSG_ACK) == (msg_data & BNX2_DRV_MSG_SEQ)) + break; + } + + /* If we timed out, inform the firmware that this is the case. */ + if (((val & BNX2_FW_MSG_ACK) != (msg_data & BNX2_DRV_MSG_SEQ)) && + ((msg_data & BNX2_DRV_MSG_DATA) != BNX2_DRV_MSG_DATA_WAIT0)) { + + msg_data &= ~BNX2_DRV_MSG_CODE; + msg_data |= BNX2_DRV_MSG_CODE_FW_TIMEOUT; + + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data); + + bp->fw_timed_out = 1; + + return -EBUSY; + } + + return 0; +} + +static void +bnx2_init_context(struct bnx2 *bp) +{ + u32 vcid; + + vcid = 96; + while (vcid) { + u32 vcid_addr, pcid_addr, offset; + + vcid--; + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + u32 new_vcid; + + vcid_addr = GET_PCID_ADDR(vcid); + if (vcid & 0x8) { + new_vcid = 0x60 + (vcid & 0xf0) + (vcid & 0x7); + } + else { + new_vcid = vcid; + } + pcid_addr = GET_PCID_ADDR(new_vcid); + } + else { + vcid_addr = GET_CID_ADDR(vcid); + pcid_addr = vcid_addr; + } + + REG_WR(bp, BNX2_CTX_VIRT_ADDR, 0x00); + REG_WR(bp, BNX2_CTX_PAGE_TBL, pcid_addr); + + /* Zero out the context. */ + for (offset = 0; offset < PHY_CTX_SIZE; offset += 4) { + CTX_WR(bp, 0x00, offset, 0); + } + + REG_WR(bp, BNX2_CTX_VIRT_ADDR, vcid_addr); + REG_WR(bp, BNX2_CTX_PAGE_TBL, pcid_addr); + } +} + +static int +bnx2_alloc_bad_rbuf(struct bnx2 *bp) +{ + u16 *good_mbuf; + u32 good_mbuf_cnt; + u32 val; + + good_mbuf = kmalloc(512 * sizeof(u16), GFP_KERNEL); + if (good_mbuf == NULL) { + printk(KERN_ERR PFX "Failed to allocate memory in " + "bnx2_alloc_bad_rbuf\n"); + return -ENOMEM; + } + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_RX_MBUF_ENABLE); + + good_mbuf_cnt = 0; + + /* Allocate a bunch of mbufs and save the good ones in an array. */ + val = REG_RD_IND(bp, BNX2_RBUF_STATUS1); + while (val & BNX2_RBUF_STATUS1_FREE_COUNT) { + REG_WR_IND(bp, BNX2_RBUF_COMMAND, BNX2_RBUF_COMMAND_ALLOC_REQ); + + val = REG_RD_IND(bp, BNX2_RBUF_FW_BUF_ALLOC); + + val &= BNX2_RBUF_FW_BUF_ALLOC_VALUE; + + /* The addresses with Bit 9 set are bad memory blocks. */ + if (!(val & (1 << 9))) { + good_mbuf[good_mbuf_cnt] = (u16) val; + good_mbuf_cnt++; + } + + val = REG_RD_IND(bp, BNX2_RBUF_STATUS1); + } + + /* Free the good ones back to the mbuf pool thus discarding + * all the bad ones. */ + while (good_mbuf_cnt) { + good_mbuf_cnt--; + + val = good_mbuf[good_mbuf_cnt]; + val = (val << 9) | val | 1; + + REG_WR_IND(bp, BNX2_RBUF_FW_BUF_FREE, val); + } + kfree(good_mbuf); + return 0; +} + +static void +bnx2_set_mac_addr(struct bnx2 *bp) +{ + u32 val; + u8 *mac_addr = bp->dev->dev_addr; + + val = (mac_addr[0] << 8) | mac_addr[1]; + + REG_WR(bp, BNX2_EMAC_MAC_MATCH0, val); + + val = (mac_addr[2] << 24) | (mac_addr[3] << 16) | + (mac_addr[4] << 8) | mac_addr[5]; + + REG_WR(bp, BNX2_EMAC_MAC_MATCH1, val); +} + +static inline int +bnx2_alloc_rx_skb(struct bnx2 *bp, u16 index) +{ + struct sk_buff *skb; + struct sw_bd *rx_buf = &bp->rx_buf_ring[index]; + dma_addr_t mapping; + struct rx_bd *rxbd = &bp->rx_desc_ring[index]; + unsigned long align; + + skb = dev_alloc_skb(bp->rx_buf_size); + if (skb == NULL) { + return -ENOMEM; + } + + if (unlikely((align = (unsigned long) skb->data & 0x7))) { + skb_reserve(skb, 8 - align); + } + + skb->dev = bp->dev; + mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size, + PCI_DMA_FROMDEVICE); + + rx_buf->skb = skb; + pci_unmap_addr_set(rx_buf, mapping, mapping); + + rxbd->rx_bd_haddr_hi = (u64) mapping >> 32; + rxbd->rx_bd_haddr_lo = (u64) mapping & 0xffffffff; + + bp->rx_prod_bseq += bp->rx_buf_use_size; + + return 0; +} + +static void +bnx2_phy_int(struct bnx2 *bp) +{ + u32 new_link_state, old_link_state; + + new_link_state = bp->status_blk->status_attn_bits & + STATUS_ATTN_BITS_LINK_STATE; + old_link_state = bp->status_blk->status_attn_bits_ack & + STATUS_ATTN_BITS_LINK_STATE; + if (new_link_state != old_link_state) { + if (new_link_state) { + REG_WR(bp, BNX2_PCICFG_STATUS_BIT_SET_CMD, + STATUS_ATTN_BITS_LINK_STATE); + } + else { + REG_WR(bp, BNX2_PCICFG_STATUS_BIT_CLEAR_CMD, + STATUS_ATTN_BITS_LINK_STATE); + } + bnx2_set_link(bp); + } +} + +static void +bnx2_tx_int(struct bnx2 *bp) +{ + u16 hw_cons, sw_cons, sw_ring_cons; + int tx_free_bd = 0; + + hw_cons = bp->status_blk->status_tx_quick_consumer_index0; + if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) { + hw_cons++; + } + sw_cons = bp->tx_cons; + + while (sw_cons != hw_cons) { + struct sw_bd *tx_buf; + struct sk_buff *skb; + int i, last; + + sw_ring_cons = TX_RING_IDX(sw_cons); + + tx_buf = &bp->tx_buf_ring[sw_ring_cons]; + skb = tx_buf->skb; +#ifdef BCM_TSO + /* partial BD completions possible with TSO packets */ + if (skb_shinfo(skb)->tso_size) { + u16 last_idx, last_ring_idx; + + last_idx = sw_cons + + skb_shinfo(skb)->nr_frags + 1; + last_ring_idx = sw_ring_cons + + skb_shinfo(skb)->nr_frags + 1; + if (unlikely(last_ring_idx >= MAX_TX_DESC_CNT)) { + last_idx++; + } + if (((s16) ((s16) last_idx - (s16) hw_cons)) > 0) { + break; + } + } +#endif + pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping), + skb_headlen(skb), PCI_DMA_TODEVICE); + + tx_buf->skb = NULL; + last = skb_shinfo(skb)->nr_frags; + + for (i = 0; i < last; i++) { + sw_cons = NEXT_TX_BD(sw_cons); + + pci_unmap_page(bp->pdev, + pci_unmap_addr( + &bp->tx_buf_ring[TX_RING_IDX(sw_cons)], + mapping), + skb_shinfo(skb)->frags[i].size, + PCI_DMA_TODEVICE); + } + + sw_cons = NEXT_TX_BD(sw_cons); + + tx_free_bd += last + 1; + + dev_kfree_skb_irq(skb); + + hw_cons = bp->status_blk->status_tx_quick_consumer_index0; + if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) { + hw_cons++; + } + } + + atomic_add(tx_free_bd, &bp->tx_avail_bd); + + if (unlikely(netif_queue_stopped(bp->dev))) { + unsigned long flags; + + spin_lock_irqsave(&bp->tx_lock, flags); + if ((netif_queue_stopped(bp->dev)) && + (atomic_read(&bp->tx_avail_bd) > MAX_SKB_FRAGS)) { + + netif_wake_queue(bp->dev); + } + spin_unlock_irqrestore(&bp->tx_lock, flags); + } + + bp->tx_cons = sw_cons; + +} + +static inline void +bnx2_reuse_rx_skb(struct bnx2 *bp, struct sk_buff *skb, + u16 cons, u16 prod) +{ + struct sw_bd *cons_rx_buf = &bp->rx_buf_ring[cons]; + struct sw_bd *prod_rx_buf = &bp->rx_buf_ring[prod]; + struct rx_bd *cons_bd = &bp->rx_desc_ring[cons]; + struct rx_bd *prod_bd = &bp->rx_desc_ring[prod]; + + pci_dma_sync_single_for_device(bp->pdev, + pci_unmap_addr(cons_rx_buf, mapping), + bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE); + + prod_rx_buf->skb = cons_rx_buf->skb; + pci_unmap_addr_set(prod_rx_buf, mapping, + pci_unmap_addr(cons_rx_buf, mapping)); + + memcpy(prod_bd, cons_bd, 8); + + bp->rx_prod_bseq += bp->rx_buf_use_size; + +} + +static int +bnx2_rx_int(struct bnx2 *bp, int budget) +{ + u16 hw_cons, sw_cons, sw_ring_cons, sw_prod, sw_ring_prod; + struct l2_fhdr *rx_hdr; + int rx_pkt = 0; + + hw_cons = bp->status_blk->status_rx_quick_consumer_index0; + if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT) { + hw_cons++; + } + sw_cons = bp->rx_cons; + sw_prod = bp->rx_prod; + + /* Memory barrier necessary as speculative reads of the rx + * buffer can be ahead of the index in the status block + */ + rmb(); + while (sw_cons != hw_cons) { + unsigned int len; + u16 status; + struct sw_bd *rx_buf; + struct sk_buff *skb; + + sw_ring_cons = RX_RING_IDX(sw_cons); + sw_ring_prod = RX_RING_IDX(sw_prod); + + rx_buf = &bp->rx_buf_ring[sw_ring_cons]; + skb = rx_buf->skb; + pci_dma_sync_single_for_cpu(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_offset + RX_COPY_THRESH, PCI_DMA_FROMDEVICE); + + rx_hdr = (struct l2_fhdr *) skb->data; + len = rx_hdr->l2_fhdr_pkt_len - 4; + + if (rx_hdr->l2_fhdr_errors & + (L2_FHDR_ERRORS_BAD_CRC | + L2_FHDR_ERRORS_PHY_DECODE | + L2_FHDR_ERRORS_ALIGNMENT | + L2_FHDR_ERRORS_TOO_SHORT | + L2_FHDR_ERRORS_GIANT_FRAME)) { + + goto reuse_rx; + } + + /* Since we don't have a jumbo ring, copy small packets + * if mtu > 1500 + */ + if ((bp->dev->mtu > 1500) && (len <= RX_COPY_THRESH)) { + struct sk_buff *new_skb; + + new_skb = dev_alloc_skb(len + 2); + if (new_skb == NULL) + goto reuse_rx; + + /* aligned copy */ + memcpy(new_skb->data, + skb->data + bp->rx_offset - 2, + len + 2); + + skb_reserve(new_skb, 2); + skb_put(new_skb, len); + new_skb->dev = bp->dev; + + bnx2_reuse_rx_skb(bp, skb, + sw_ring_cons, sw_ring_prod); + + skb = new_skb; + } + else if (bnx2_alloc_rx_skb(bp, sw_ring_prod) == 0) { + pci_unmap_single(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_use_size, PCI_DMA_FROMDEVICE); + + skb_reserve(skb, bp->rx_offset); + skb_put(skb, len); + } + else { +reuse_rx: + bnx2_reuse_rx_skb(bp, skb, + sw_ring_cons, sw_ring_prod); + goto next_rx; + } + + skb->protocol = eth_type_trans(skb, bp->dev); + + if ((len > (bp->dev->mtu + ETH_HLEN)) && + (htons(skb->protocol) != 0x8100)) { + + dev_kfree_skb_irq(skb); + goto next_rx; + + } + + status = rx_hdr->l2_fhdr_status; + skb->ip_summed = CHECKSUM_NONE; + if (bp->rx_csum && + (status & (L2_FHDR_STATUS_TCP_SEGMENT | + L2_FHDR_STATUS_UDP_DATAGRAM))) { + + u16 cksum = rx_hdr->l2_fhdr_tcp_udp_xsum; + + if (cksum == 0xffff) + skb->ip_summed = CHECKSUM_UNNECESSARY; + } + +#ifdef BCM_VLAN + if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) && (bp->vlgrp != 0)) { + vlan_hwaccel_receive_skb(skb, bp->vlgrp, + rx_hdr->l2_fhdr_vlan_tag); + } + else +#endif + netif_receive_skb(skb); + + bp->dev->last_rx = jiffies; + rx_pkt++; + +next_rx: + rx_buf->skb = NULL; + + sw_cons = NEXT_RX_BD(sw_cons); + sw_prod = NEXT_RX_BD(sw_prod); + + if ((rx_pkt == budget)) + break; + } + bp->rx_cons = sw_cons; + bp->rx_prod = sw_prod; + + REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, sw_prod); + + REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bp->rx_prod_bseq); + + mmiowb(); + + return rx_pkt; + +} + +/* MSI ISR - The only difference between this and the INTx ISR + * is that the MSI interrupt is always serviced. + */ +static irqreturn_t +bnx2_msi(int irq, void *dev_instance, struct pt_regs *regs) +{ + struct net_device *dev = dev_instance; + struct bnx2 *bp = dev->priv; + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM | + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + /* Return here if interrupt is disabled. */ + if (unlikely(atomic_read(&bp->intr_sem) != 0)) { + return IRQ_RETVAL(1); + } + + if (netif_rx_schedule_prep(dev)) { + __netif_rx_schedule(dev); + } + + return IRQ_RETVAL(1); +} + +static irqreturn_t +bnx2_interrupt(int irq, void *dev_instance, struct pt_regs *regs) +{ + struct net_device *dev = dev_instance; + struct bnx2 *bp = dev->priv; + + /* When using INTx, it is possible for the interrupt to arrive + * at the CPU before the status block posted prior to the + * interrupt. Reading a register will flush the status block. + * When using MSI, the MSI message will always complete after + * the status block write. + */ + if ((bp->status_blk->status_idx == bp->last_status_idx) || + (REG_RD(bp, BNX2_PCICFG_MISC_STATUS) & + BNX2_PCICFG_MISC_STATUS_INTA_VALUE)) + return IRQ_RETVAL(0); + + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM | + BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + /* Return here if interrupt is shared and is disabled. */ + if (unlikely(atomic_read(&bp->intr_sem) != 0)) { + return IRQ_RETVAL(1); + } + + if (netif_rx_schedule_prep(dev)) { + __netif_rx_schedule(dev); + } + + return IRQ_RETVAL(1); +} + +static int +bnx2_poll(struct net_device *dev, int *budget) +{ + struct bnx2 *bp = dev->priv; + int rx_done = 1; + + bp->last_status_idx = bp->status_blk->status_idx; + + rmb(); + if ((bp->status_blk->status_attn_bits & + STATUS_ATTN_BITS_LINK_STATE) != + (bp->status_blk->status_attn_bits_ack & + STATUS_ATTN_BITS_LINK_STATE)) { + + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + bnx2_phy_int(bp); + spin_unlock_irqrestore(&bp->phy_lock, flags); + } + + if (bp->status_blk->status_tx_quick_consumer_index0 != bp->tx_cons) { + bnx2_tx_int(bp); + } + + if (bp->status_blk->status_rx_quick_consumer_index0 != bp->rx_cons) { + int orig_budget = *budget; + int work_done; + + if (orig_budget > dev->quota) + orig_budget = dev->quota; + + work_done = bnx2_rx_int(bp, orig_budget); + *budget -= work_done; + dev->quota -= work_done; + + if (work_done >= orig_budget) { + rx_done = 0; + } + } + + if (rx_done) { + netif_rx_complete(dev); + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, + BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID | + bp->last_status_idx); + return 0; + } + + return 1; +} + +/* Called with rtnl_lock from vlan functions and also dev->xmit_lock + * from set_multicast. + */ +static void +bnx2_set_rx_mode(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 rx_mode, sort_mode; + int i; + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + + rx_mode = bp->rx_mode & ~(BNX2_EMAC_RX_MODE_PROMISCUOUS | + BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG); + sort_mode = 1 | BNX2_RPM_SORT_USER0_BC_EN; +#ifdef BCM_VLAN + if (!bp->vlgrp) { + rx_mode |= BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG; + } +#else + rx_mode |= BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG; +#endif + if (dev->flags & IFF_PROMISC) { + /* Promiscuous mode. */ + rx_mode |= BNX2_EMAC_RX_MODE_PROMISCUOUS; + sort_mode |= BNX2_RPM_SORT_USER0_PROM_EN; + } + else if (dev->flags & IFF_ALLMULTI) { + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + 0xffffffff); + } + sort_mode |= BNX2_RPM_SORT_USER0_MC_EN; + } + else { + /* Accept one or more multicast(s). */ + struct dev_mc_list *mclist; + u32 mc_filter[NUM_MC_HASH_REGISTERS]; + u32 regidx; + u32 bit; + u32 crc; + + memset(mc_filter, 0, 4 * NUM_MC_HASH_REGISTERS); + + for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count; + i++, mclist = mclist->next) { + + crc = ether_crc_le(ETH_ALEN, mclist->dmi_addr); + bit = crc & 0xff; + regidx = (bit & 0xe0) >> 5; + bit &= 0x1f; + mc_filter[regidx] |= (1 << bit); + } + + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + mc_filter[i]); + } + + sort_mode |= BNX2_RPM_SORT_USER0_MC_HSH_EN; + } + + if (rx_mode != bp->rx_mode) { + bp->rx_mode = rx_mode; + REG_WR(bp, BNX2_EMAC_RX_MODE, rx_mode); + } + + REG_WR(bp, BNX2_RPM_SORT_USER0, 0x0); + REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode); + REG_WR(bp, BNX2_RPM_SORT_USER0, sort_mode | BNX2_RPM_SORT_USER0_ENA); + + spin_unlock_irqrestore(&bp->phy_lock, flags); +} + +static void +load_rv2p_fw(struct bnx2 *bp, u32 *rv2p_code, u32 rv2p_code_len, + u32 rv2p_proc) +{ + int i; + u32 val; + + + for (i = 0; i < rv2p_code_len; i += 8) { + REG_WR(bp, BNX2_RV2P_INSTR_HIGH, *rv2p_code); + rv2p_code++; + REG_WR(bp, BNX2_RV2P_INSTR_LOW, *rv2p_code); + rv2p_code++; + + if (rv2p_proc == RV2P_PROC1) { + val = (i / 8) | BNX2_RV2P_PROC1_ADDR_CMD_RDWR; + REG_WR(bp, BNX2_RV2P_PROC1_ADDR_CMD, val); + } + else { + val = (i / 8) | BNX2_RV2P_PROC2_ADDR_CMD_RDWR; + REG_WR(bp, BNX2_RV2P_PROC2_ADDR_CMD, val); + } + } + + /* Reset the processor, un-stall is done later. */ + if (rv2p_proc == RV2P_PROC1) { + REG_WR(bp, BNX2_RV2P_COMMAND, BNX2_RV2P_COMMAND_PROC1_RESET); + } + else { + REG_WR(bp, BNX2_RV2P_COMMAND, BNX2_RV2P_COMMAND_PROC2_RESET); + } +} + +static void +load_cpu_fw(struct bnx2 *bp, struct cpu_reg *cpu_reg, struct fw_info *fw) +{ + u32 offset; + u32 val; + + /* Halt the CPU. */ + val = REG_RD_IND(bp, cpu_reg->mode); + val |= cpu_reg->mode_value_halt; + REG_WR_IND(bp, cpu_reg->mode, val); + REG_WR_IND(bp, cpu_reg->state, cpu_reg->state_value_clear); + + /* Load the Text area. */ + offset = cpu_reg->spad_base + (fw->text_addr - cpu_reg->mips_view_base); + if (fw->text) { + int j; + + for (j = 0; j < (fw->text_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->text[j]); + } + } + + /* Load the Data area. */ + offset = cpu_reg->spad_base + (fw->data_addr - cpu_reg->mips_view_base); + if (fw->data) { + int j; + + for (j = 0; j < (fw->data_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->data[j]); + } + } + + /* Load the SBSS area. */ + offset = cpu_reg->spad_base + (fw->sbss_addr - cpu_reg->mips_view_base); + if (fw->sbss) { + int j; + + for (j = 0; j < (fw->sbss_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->sbss[j]); + } + } + + /* Load the BSS area. */ + offset = cpu_reg->spad_base + (fw->bss_addr - cpu_reg->mips_view_base); + if (fw->bss) { + int j; + + for (j = 0; j < (fw->bss_len/4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->bss[j]); + } + } + + /* Load the Read-Only area. */ + offset = cpu_reg->spad_base + + (fw->rodata_addr - cpu_reg->mips_view_base); + if (fw->rodata) { + int j; + + for (j = 0; j < (fw->rodata_len / 4); j++, offset += 4) { + REG_WR_IND(bp, offset, fw->rodata[j]); + } + } + + /* Clear the pre-fetch instruction. */ + REG_WR_IND(bp, cpu_reg->inst, 0); + REG_WR_IND(bp, cpu_reg->pc, fw->start_addr); + + /* Start the CPU. */ + val = REG_RD_IND(bp, cpu_reg->mode); + val &= ~cpu_reg->mode_value_halt; + REG_WR_IND(bp, cpu_reg->state, cpu_reg->state_value_clear); + REG_WR_IND(bp, cpu_reg->mode, val); +} + +static void +bnx2_init_cpus(struct bnx2 *bp) +{ + struct cpu_reg cpu_reg; + struct fw_info fw; + + /* Initialize the RV2P processor. */ + load_rv2p_fw(bp, bnx2_rv2p_proc1, sizeof(bnx2_rv2p_proc1), RV2P_PROC1); + load_rv2p_fw(bp, bnx2_rv2p_proc2, sizeof(bnx2_rv2p_proc2), RV2P_PROC2); + + /* Initialize the RX Processor. */ + cpu_reg.mode = BNX2_RXP_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_RXP_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_RXP_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_RXP_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_RXP_CPU_REG_FILE; + cpu_reg.evmask = BNX2_RXP_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_RXP_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_RXP_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_RXP_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_RXP_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_RXP_b06FwReleaseMajor; + fw.ver_minor = bnx2_RXP_b06FwReleaseMinor; + fw.ver_fix = bnx2_RXP_b06FwReleaseFix; + fw.start_addr = bnx2_RXP_b06FwStartAddr; + + fw.text_addr = bnx2_RXP_b06FwTextAddr; + fw.text_len = bnx2_RXP_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_RXP_b06FwText; + + fw.data_addr = bnx2_RXP_b06FwDataAddr; + fw.data_len = bnx2_RXP_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_RXP_b06FwData; + + fw.sbss_addr = bnx2_RXP_b06FwSbssAddr; + fw.sbss_len = bnx2_RXP_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_RXP_b06FwSbss; + + fw.bss_addr = bnx2_RXP_b06FwBssAddr; + fw.bss_len = bnx2_RXP_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_RXP_b06FwBss; + + fw.rodata_addr = bnx2_RXP_b06FwRodataAddr; + fw.rodata_len = bnx2_RXP_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_RXP_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the TX Processor. */ + cpu_reg.mode = BNX2_TXP_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_TXP_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_TXP_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_TXP_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_TXP_CPU_REG_FILE; + cpu_reg.evmask = BNX2_TXP_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_TXP_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_TXP_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_TXP_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_TXP_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_TXP_b06FwReleaseMajor; + fw.ver_minor = bnx2_TXP_b06FwReleaseMinor; + fw.ver_fix = bnx2_TXP_b06FwReleaseFix; + fw.start_addr = bnx2_TXP_b06FwStartAddr; + + fw.text_addr = bnx2_TXP_b06FwTextAddr; + fw.text_len = bnx2_TXP_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_TXP_b06FwText; + + fw.data_addr = bnx2_TXP_b06FwDataAddr; + fw.data_len = bnx2_TXP_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_TXP_b06FwData; + + fw.sbss_addr = bnx2_TXP_b06FwSbssAddr; + fw.sbss_len = bnx2_TXP_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_TXP_b06FwSbss; + + fw.bss_addr = bnx2_TXP_b06FwBssAddr; + fw.bss_len = bnx2_TXP_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_TXP_b06FwBss; + + fw.rodata_addr = bnx2_TXP_b06FwRodataAddr; + fw.rodata_len = bnx2_TXP_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_TXP_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the TX Patch-up Processor. */ + cpu_reg.mode = BNX2_TPAT_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_TPAT_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_TPAT_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_TPAT_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_TPAT_CPU_REG_FILE; + cpu_reg.evmask = BNX2_TPAT_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_TPAT_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_TPAT_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_TPAT_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_TPAT_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_TPAT_b06FwReleaseMajor; + fw.ver_minor = bnx2_TPAT_b06FwReleaseMinor; + fw.ver_fix = bnx2_TPAT_b06FwReleaseFix; + fw.start_addr = bnx2_TPAT_b06FwStartAddr; + + fw.text_addr = bnx2_TPAT_b06FwTextAddr; + fw.text_len = bnx2_TPAT_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_TPAT_b06FwText; + + fw.data_addr = bnx2_TPAT_b06FwDataAddr; + fw.data_len = bnx2_TPAT_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_TPAT_b06FwData; + + fw.sbss_addr = bnx2_TPAT_b06FwSbssAddr; + fw.sbss_len = bnx2_TPAT_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_TPAT_b06FwSbss; + + fw.bss_addr = bnx2_TPAT_b06FwBssAddr; + fw.bss_len = bnx2_TPAT_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_TPAT_b06FwBss; + + fw.rodata_addr = bnx2_TPAT_b06FwRodataAddr; + fw.rodata_len = bnx2_TPAT_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_TPAT_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + + /* Initialize the Completion Processor. */ + cpu_reg.mode = BNX2_COM_CPU_MODE; + cpu_reg.mode_value_halt = BNX2_COM_CPU_MODE_SOFT_HALT; + cpu_reg.mode_value_sstep = BNX2_COM_CPU_MODE_STEP_ENA; + cpu_reg.state = BNX2_COM_CPU_STATE; + cpu_reg.state_value_clear = 0xffffff; + cpu_reg.gpr0 = BNX2_COM_CPU_REG_FILE; + cpu_reg.evmask = BNX2_COM_CPU_EVENT_MASK; + cpu_reg.pc = BNX2_COM_CPU_PROGRAM_COUNTER; + cpu_reg.inst = BNX2_COM_CPU_INSTRUCTION; + cpu_reg.bp = BNX2_COM_CPU_HW_BREAKPOINT; + cpu_reg.spad_base = BNX2_COM_SCRATCH; + cpu_reg.mips_view_base = 0x8000000; + + fw.ver_major = bnx2_COM_b06FwReleaseMajor; + fw.ver_minor = bnx2_COM_b06FwReleaseMinor; + fw.ver_fix = bnx2_COM_b06FwReleaseFix; + fw.start_addr = bnx2_COM_b06FwStartAddr; + + fw.text_addr = bnx2_COM_b06FwTextAddr; + fw.text_len = bnx2_COM_b06FwTextLen; + fw.text_index = 0; + fw.text = bnx2_COM_b06FwText; + + fw.data_addr = bnx2_COM_b06FwDataAddr; + fw.data_len = bnx2_COM_b06FwDataLen; + fw.data_index = 0; + fw.data = bnx2_COM_b06FwData; + + fw.sbss_addr = bnx2_COM_b06FwSbssAddr; + fw.sbss_len = bnx2_COM_b06FwSbssLen; + fw.sbss_index = 0; + fw.sbss = bnx2_COM_b06FwSbss; + + fw.bss_addr = bnx2_COM_b06FwBssAddr; + fw.bss_len = bnx2_COM_b06FwBssLen; + fw.bss_index = 0; + fw.bss = bnx2_COM_b06FwBss; + + fw.rodata_addr = bnx2_COM_b06FwRodataAddr; + fw.rodata_len = bnx2_COM_b06FwRodataLen; + fw.rodata_index = 0; + fw.rodata = bnx2_COM_b06FwRodata; + + load_cpu_fw(bp, &cpu_reg, &fw); + +} + +static int +bnx2_set_power_state(struct bnx2 *bp, int state) +{ + u16 pmcsr; + + pci_read_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, &pmcsr); + + switch (state) { + case 0: { + u32 val; + + pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, + (pmcsr & ~PCI_PM_CTRL_STATE_MASK) | + PCI_PM_CTRL_PME_STATUS); + + if (pmcsr & PCI_PM_CTRL_STATE_MASK) + /* delay required during transition out of D3hot */ + msleep(20); + + val = REG_RD(bp, BNX2_EMAC_MODE); + val |= BNX2_EMAC_MODE_MPKT_RCVD | BNX2_EMAC_MODE_ACPI_RCVD; + val &= ~BNX2_EMAC_MODE_MPKT; + REG_WR(bp, BNX2_EMAC_MODE, val); + + val = REG_RD(bp, BNX2_RPM_CONFIG); + val &= ~BNX2_RPM_CONFIG_ACPI_ENA; + REG_WR(bp, BNX2_RPM_CONFIG, val); + break; + } + case 3: { + int i; + u32 val, wol_msg; + + if (bp->wol) { + u32 advertising; + u8 autoneg; + + autoneg = bp->autoneg; + advertising = bp->advertising; + + bp->autoneg = AUTONEG_SPEED; + bp->advertising = ADVERTISED_10baseT_Half | + ADVERTISED_10baseT_Full | + ADVERTISED_100baseT_Half | + ADVERTISED_100baseT_Full | + ADVERTISED_Autoneg; + + bnx2_setup_copper_phy(bp); + + bp->autoneg = autoneg; + bp->advertising = advertising; + + bnx2_set_mac_addr(bp); + + val = REG_RD(bp, BNX2_EMAC_MODE); + + /* Enable port mode. */ + val &= ~BNX2_EMAC_MODE_PORT; + val |= BNX2_EMAC_MODE_PORT_MII | + BNX2_EMAC_MODE_MPKT_RCVD | + BNX2_EMAC_MODE_ACPI_RCVD | + BNX2_EMAC_MODE_FORCE_LINK | + BNX2_EMAC_MODE_MPKT; + + REG_WR(bp, BNX2_EMAC_MODE, val); + + /* receive all multicast */ + for (i = 0; i < NUM_MC_HASH_REGISTERS; i++) { + REG_WR(bp, BNX2_EMAC_MULTICAST_HASH0 + (i * 4), + 0xffffffff); + } + REG_WR(bp, BNX2_EMAC_RX_MODE, + BNX2_EMAC_RX_MODE_SORT_MODE); + + val = 1 | BNX2_RPM_SORT_USER0_BC_EN | + BNX2_RPM_SORT_USER0_MC_EN; + REG_WR(bp, BNX2_RPM_SORT_USER0, 0x0); + REG_WR(bp, BNX2_RPM_SORT_USER0, val); + REG_WR(bp, BNX2_RPM_SORT_USER0, val | + BNX2_RPM_SORT_USER0_ENA); + + /* Need to enable EMAC and RPM for WOL. */ + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_MAC_ENABLE | + BNX2_MISC_ENABLE_SET_BITS_TX_HEADER_Q_ENABLE | + BNX2_MISC_ENABLE_SET_BITS_EMAC_ENABLE); + + val = REG_RD(bp, BNX2_RPM_CONFIG); + val &= ~BNX2_RPM_CONFIG_ACPI_ENA; + REG_WR(bp, BNX2_RPM_CONFIG, val); + + wol_msg = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + } + else { + wol_msg = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + } + + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT3 | wol_msg); + + pmcsr &= ~PCI_PM_CTRL_STATE_MASK; + if ((CHIP_ID(bp) == CHIP_ID_5706_A0) || + (CHIP_ID(bp) == CHIP_ID_5706_A1)) { + + if (bp->wol) + pmcsr |= 3; + } + else { + pmcsr |= 3; + } + if (bp->wol) { + pmcsr |= PCI_PM_CTRL_PME_ENABLE; + } + pci_write_config_word(bp->pdev, bp->pm_cap + PCI_PM_CTRL, + pmcsr); + + /* No more memory access after this point until + * device is brought back to D0. + */ + udelay(50); + break; + } + default: + return -EINVAL; + } + return 0; +} + +static int +bnx2_acquire_nvram_lock(struct bnx2 *bp) +{ + u32 val; + int j; + + /* Request access to the flash interface. */ + REG_WR(bp, BNX2_NVM_SW_ARB, BNX2_NVM_SW_ARB_ARB_REQ_SET2); + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + val = REG_RD(bp, BNX2_NVM_SW_ARB); + if (val & BNX2_NVM_SW_ARB_ARB_ARB2) + break; + + udelay(5); + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_release_nvram_lock(struct bnx2 *bp) +{ + int j; + u32 val; + + /* Relinquish nvram interface. */ + REG_WR(bp, BNX2_NVM_SW_ARB, BNX2_NVM_SW_ARB_ARB_REQ_CLR2); + + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + val = REG_RD(bp, BNX2_NVM_SW_ARB); + if (!(val & BNX2_NVM_SW_ARB_ARB_ARB2)) + break; + + udelay(5); + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + + +static int +bnx2_enable_nvram_write(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, val | BNX2_MISC_CFG_NVM_WR_EN_PCI); + + if (!bp->flash_info->buffered) { + int j; + + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + REG_WR(bp, BNX2_NVM_COMMAND, + BNX2_NVM_COMMAND_WREN | BNX2_NVM_COMMAND_DOIT); + + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) + break; + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + } + return 0; +} + +static void +bnx2_disable_nvram_write(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, val & ~BNX2_MISC_CFG_NVM_WR_EN); +} + + +static void +bnx2_enable_nvram_access(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_NVM_ACCESS_ENABLE); + /* Enable both bits, even on read. */ + REG_WR(bp, BNX2_NVM_ACCESS_ENABLE, + val | BNX2_NVM_ACCESS_ENABLE_EN | BNX2_NVM_ACCESS_ENABLE_WR_EN); +} + +static void +bnx2_disable_nvram_access(struct bnx2 *bp) +{ + u32 val; + + val = REG_RD(bp, BNX2_NVM_ACCESS_ENABLE); + /* Disable both bits, even after read. */ + REG_WR(bp, BNX2_NVM_ACCESS_ENABLE, + val & ~(BNX2_NVM_ACCESS_ENABLE_EN | + BNX2_NVM_ACCESS_ENABLE_WR_EN)); +} + +static int +bnx2_nvram_erase_page(struct bnx2 *bp, u32 offset) +{ + u32 cmd; + int j; + + if (bp->flash_info->buffered) + /* Buffered flash, no erase needed */ + return 0; + + /* Build an erase command */ + cmd = BNX2_NVM_COMMAND_ERASE | BNX2_NVM_COMMAND_WR | + BNX2_NVM_COMMAND_DOIT; + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + /* Address of the NVRAM to read from. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue an erase command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + u32 val; + + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) + break; + } + + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_nvram_read_dword(struct bnx2 *bp, u32 offset, u8 *ret_val, u32 cmd_flags) +{ + u32 cmd; + int j; + + /* Build the command word. */ + cmd = BNX2_NVM_COMMAND_DOIT | cmd_flags; + + /* Calculate an offset of a buffered flash. */ + if (bp->flash_info->buffered) { + offset = ((offset / bp->flash_info->page_size) << + bp->flash_info->page_bits) + + (offset % bp->flash_info->page_size); + } + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + /* Address of the NVRAM to read from. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue a read command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + u32 val; + + udelay(5); + + val = REG_RD(bp, BNX2_NVM_COMMAND); + if (val & BNX2_NVM_COMMAND_DONE) { + val = REG_RD(bp, BNX2_NVM_READ); + + val = be32_to_cpu(val); + memcpy(ret_val, &val, 4); + break; + } + } + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + + +static int +bnx2_nvram_write_dword(struct bnx2 *bp, u32 offset, u8 *val, u32 cmd_flags) +{ + u32 cmd, val32; + int j; + + /* Build the command word. */ + cmd = BNX2_NVM_COMMAND_DOIT | BNX2_NVM_COMMAND_WR | cmd_flags; + + /* Calculate an offset of a buffered flash. */ + if (bp->flash_info->buffered) { + offset = ((offset / bp->flash_info->page_size) << + bp->flash_info->page_bits) + + (offset % bp->flash_info->page_size); + } + + /* Need to clear DONE bit separately. */ + REG_WR(bp, BNX2_NVM_COMMAND, BNX2_NVM_COMMAND_DONE); + + memcpy(&val32, val, 4); + val32 = cpu_to_be32(val32); + + /* Write the data. */ + REG_WR(bp, BNX2_NVM_WRITE, val32); + + /* Address of the NVRAM to write to. */ + REG_WR(bp, BNX2_NVM_ADDR, offset & BNX2_NVM_ADDR_NVM_ADDR_VALUE); + + /* Issue the write command. */ + REG_WR(bp, BNX2_NVM_COMMAND, cmd); + + /* Wait for completion. */ + for (j = 0; j < NVRAM_TIMEOUT_COUNT; j++) { + udelay(5); + + if (REG_RD(bp, BNX2_NVM_COMMAND) & BNX2_NVM_COMMAND_DONE) + break; + } + if (j >= NVRAM_TIMEOUT_COUNT) + return -EBUSY; + + return 0; +} + +static int +bnx2_init_nvram(struct bnx2 *bp) +{ + u32 val; + int j, entry_count, rc; + struct flash_spec *flash; + + /* Determine the selected interface. */ + val = REG_RD(bp, BNX2_NVM_CFG1); + + entry_count = sizeof(flash_table) / sizeof(struct flash_spec); + + rc = 0; + if (val & 0x40000000) { + + /* Flash interface has been reconfigured */ + for (j = 0, flash = &flash_table[0]; j < entry_count; + j++, flash++) { + + if (val == flash->config1) { + bp->flash_info = flash; + break; + } + } + } + else { + /* Not yet been reconfigured */ + + for (j = 0, flash = &flash_table[0]; j < entry_count; + j++, flash++) { + + if ((val & FLASH_STRAP_MASK) == flash->strapping) { + bp->flash_info = flash; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + return rc; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + /* Reconfigure the flash interface */ + REG_WR(bp, BNX2_NVM_CFG1, flash->config1); + REG_WR(bp, BNX2_NVM_CFG2, flash->config2); + REG_WR(bp, BNX2_NVM_CFG3, flash->config3); + REG_WR(bp, BNX2_NVM_WRITE1, flash->write1); + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + bnx2_release_nvram_lock(bp); + + break; + } + } + } /* if (val & 0x40000000) */ + + if (j == entry_count) { + bp->flash_info = NULL; + printk(KERN_ALERT "Unknown flash/EEPROM type.\n"); + rc = -ENODEV; + } + + return rc; +} + +static int +bnx2_nvram_read(struct bnx2 *bp, u32 offset, u8 *ret_buf, + int buf_size) +{ + int rc = 0; + u32 cmd_flags, offset32, len32, extra; + + if (buf_size == 0) + return 0; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + return rc; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + len32 = buf_size; + offset32 = offset; + extra = 0; + + cmd_flags = 0; + + if (offset32 & 3) { + u8 buf[4]; + u32 pre_len; + + offset32 &= ~3; + pre_len = 4 - (offset & 3); + + if (pre_len >= len32) { + pre_len = len32; + cmd_flags = BNX2_NVM_COMMAND_FIRST | + BNX2_NVM_COMMAND_LAST; + } + else { + cmd_flags = BNX2_NVM_COMMAND_FIRST; + } + + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + if (rc) + return rc; + + memcpy(ret_buf, buf + (offset & 3), pre_len); + + offset32 += 4; + ret_buf += pre_len; + len32 -= pre_len; + } + if (len32 & 3) { + extra = 4 - (len32 & 3); + len32 = (len32 + 4) & ~3; + } + + if (len32 == 4) { + u8 buf[4]; + + if (cmd_flags) + cmd_flags = BNX2_NVM_COMMAND_LAST; + else + cmd_flags = BNX2_NVM_COMMAND_FIRST | + BNX2_NVM_COMMAND_LAST; + + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + memcpy(ret_buf, buf, 4 - extra); + } + else if (len32 > 0) { + u8 buf[4]; + + /* Read the first word. */ + if (cmd_flags) + cmd_flags = 0; + else + cmd_flags = BNX2_NVM_COMMAND_FIRST; + + rc = bnx2_nvram_read_dword(bp, offset32, ret_buf, cmd_flags); + + /* Advance to the next dword. */ + offset32 += 4; + ret_buf += 4; + len32 -= 4; + + while (len32 > 4 && rc == 0) { + rc = bnx2_nvram_read_dword(bp, offset32, ret_buf, 0); + + /* Advance to the next dword. */ + offset32 += 4; + ret_buf += 4; + len32 -= 4; + } + + if (rc) + return rc; + + cmd_flags = BNX2_NVM_COMMAND_LAST; + rc = bnx2_nvram_read_dword(bp, offset32, buf, cmd_flags); + + memcpy(ret_buf, buf, 4 - extra); + } + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + + bnx2_release_nvram_lock(bp); + + return rc; +} + +static int +bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, + int buf_size) +{ + u32 written, offset32, len32; + u8 *buf, start[4], end[4]; + int rc = 0; + int align_start, align_end; + + buf = data_buf; + offset32 = offset; + len32 = buf_size; + align_start = align_end = 0; + + if ((align_start = (offset32 & 3))) { + offset32 &= ~3; + len32 += align_start; + if ((rc = bnx2_nvram_read(bp, offset32, start, 4))) + return rc; + } + + if (len32 & 3) { + if ((len32 > 4) || !align_start) { + align_end = 4 - (len32 & 3); + len32 += align_end; + if ((rc = bnx2_nvram_read(bp, offset32 + len32 - 4, + end, 4))) { + return rc; + } + } + } + + if (align_start || align_end) { + buf = kmalloc(len32, GFP_KERNEL); + if (buf == 0) + return -ENOMEM; + if (align_start) { + memcpy(buf, start, 4); + } + if (align_end) { + memcpy(buf + len32 - 4, end, 4); + } + memcpy(buf + align_start, data_buf, buf_size); + } + + written = 0; + while ((written < len32) && (rc == 0)) { + u32 page_start, page_end, data_start, data_end; + u32 addr, cmd_flags; + int i; + u8 flash_buffer[264]; + + /* Find the page_start addr */ + page_start = offset32 + written; + page_start -= (page_start % bp->flash_info->page_size); + /* Find the page_end addr */ + page_end = page_start + bp->flash_info->page_size; + /* Find the data_start addr */ + data_start = (written == 0) ? offset32 : page_start; + /* Find the data_end addr */ + data_end = (page_end > offset32 + len32) ? + (offset32 + len32) : page_end; + + /* Request access to the flash interface. */ + if ((rc = bnx2_acquire_nvram_lock(bp)) != 0) + goto nvram_write_end; + + /* Enable access to flash interface */ + bnx2_enable_nvram_access(bp); + + cmd_flags = BNX2_NVM_COMMAND_FIRST; + if (bp->flash_info->buffered == 0) { + int j; + + /* Read the whole page into the buffer + * (non-buffer flash only) */ + for (j = 0; j < bp->flash_info->page_size; j += 4) { + if (j == (bp->flash_info->page_size - 4)) { + cmd_flags |= BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_read_dword(bp, + page_start + j, + &flash_buffer[j], + cmd_flags); + + if (rc) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Enable writes to flash interface (unlock write-protect) */ + if ((rc = bnx2_enable_nvram_write(bp)) != 0) + goto nvram_write_end; + + /* Erase the page */ + if ((rc = bnx2_nvram_erase_page(bp, page_start)) != 0) + goto nvram_write_end; + + /* Re-enable the write again for the actual write */ + bnx2_enable_nvram_write(bp); + + /* Loop to write back the buffer data from page_start to + * data_start */ + i = 0; + if (bp->flash_info->buffered == 0) { + for (addr = page_start; addr < data_start; + addr += 4, i += 4) { + + rc = bnx2_nvram_write_dword(bp, addr, + &flash_buffer[i], cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Loop to write the new data from data_start to data_end */ + for (addr = data_start; addr < data_end; addr += 4, i++) { + if ((addr == page_end - 4) || + ((bp->flash_info->buffered) && + (addr == data_end - 4))) { + + cmd_flags |= BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_write_dword(bp, addr, buf, + cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + buf += 4; + } + + /* Loop to write back the buffer data from data_end + * to page_end */ + if (bp->flash_info->buffered == 0) { + for (addr = data_end; addr < page_end; + addr += 4, i += 4) { + + if (addr == page_end-4) { + cmd_flags = BNX2_NVM_COMMAND_LAST; + } + rc = bnx2_nvram_write_dword(bp, addr, + &flash_buffer[i], cmd_flags); + + if (rc != 0) + goto nvram_write_end; + + cmd_flags = 0; + } + } + + /* Disable writes to flash interface (lock write-protect) */ + bnx2_disable_nvram_write(bp); + + /* Disable access to flash interface */ + bnx2_disable_nvram_access(bp); + bnx2_release_nvram_lock(bp); + + /* Increment written */ + written += data_end - data_start; + } + +nvram_write_end: + if (align_start || align_end) + kfree(buf); + return rc; +} + +static int +bnx2_reset_chip(struct bnx2 *bp, u32 reset_code) +{ + u32 val; + int i, rc = 0; + + /* Wait for the current PCI transaction to complete before + * issuing a reset. */ + REG_WR(bp, BNX2_MISC_ENABLE_CLR_BITS, + BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE | + BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE); + val = REG_RD(bp, BNX2_MISC_ENABLE_CLR_BITS); + udelay(5); + + /* Deposit a driver reset signature so the firmware knows that + * this is a soft reset. */ + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_RESET_SIGNATURE, + BNX2_DRV_RESET_SIGNATURE_MAGIC); + + bp->fw_timed_out = 0; + + /* Wait for the firmware to tell us it is ok to issue a reset. */ + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT0 | reset_code); + + /* Do a dummy read to force the chip to complete all current transaction + * before we issue a reset. */ + val = REG_RD(bp, BNX2_MISC_ID); + + val = BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA | + BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP; + + /* Chip reset. */ + REG_WR(bp, BNX2_PCICFG_MISC_CONFIG, val); + + if ((CHIP_ID(bp) == CHIP_ID_5706_A0) || + (CHIP_ID(bp) == CHIP_ID_5706_A1)) + msleep(15); + + /* Reset takes approximate 30 usec */ + for (i = 0; i < 10; i++) { + val = REG_RD(bp, BNX2_PCICFG_MISC_CONFIG); + if ((val & (BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY)) == 0) { + break; + } + udelay(10); + } + + if (val & (BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ | + BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY)) { + printk(KERN_ERR PFX "Chip reset did not complete\n"); + return -EBUSY; + } + + /* Make sure byte swapping is properly configured. */ + val = REG_RD(bp, BNX2_PCI_SWAP_DIAG0); + if (val != 0x01020304) { + printk(KERN_ERR PFX "Chip not in correct endian mode\n"); + return -ENODEV; + } + + bp->fw_timed_out = 0; + + /* Wait for the firmware to finish its initialization. */ + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT1 | reset_code); + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + /* Adjust the voltage regular to two steps lower. The default + * of this register is 0x0000000e. */ + REG_WR(bp, BNX2_MISC_VREG_CONTROL, 0x000000fa); + + /* Remove bad rbuf memory from the free pool. */ + rc = bnx2_alloc_bad_rbuf(bp); + } + + return rc; +} + +static int +bnx2_init_chip(struct bnx2 *bp) +{ + u32 val; + + /* Make sure the interrupt is not active. */ + REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, BNX2_PCICFG_INT_ACK_CMD_MASK_INT); + + val = BNX2_DMA_CONFIG_DATA_BYTE_SWAP | + BNX2_DMA_CONFIG_DATA_WORD_SWAP | +#ifdef __BIG_ENDIAN + BNX2_DMA_CONFIG_CNTL_BYTE_SWAP | +#endif + BNX2_DMA_CONFIG_CNTL_WORD_SWAP | + DMA_READ_CHANS << 12 | + DMA_WRITE_CHANS << 16; + + val |= (0x2 << 20) | (1 << 11); + + if ((bp->flags & PCIX_FLAG) && (bp->bus_speed_mhz = 133)) + val |= (1 << 23); + + if ((CHIP_NUM(bp) == CHIP_NUM_5706) && + (CHIP_ID(bp) != CHIP_ID_5706_A0) && !(bp->flags & PCIX_FLAG)) + val |= BNX2_DMA_CONFIG_CNTL_PING_PONG_DMA; + + REG_WR(bp, BNX2_DMA_CONFIG, val); + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + val = REG_RD(bp, BNX2_TDMA_CONFIG); + val |= BNX2_TDMA_CONFIG_ONE_DMA; + REG_WR(bp, BNX2_TDMA_CONFIG, val); + } + + if (bp->flags & PCIX_FLAG) { + u16 val16; + + pci_read_config_word(bp->pdev, bp->pcix_cap + PCI_X_CMD, + &val16); + pci_write_config_word(bp->pdev, bp->pcix_cap + PCI_X_CMD, + val16 & ~PCI_X_CMD_ERO); + } + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, + BNX2_MISC_ENABLE_SET_BITS_HOST_COALESCE_ENABLE | + BNX2_MISC_ENABLE_STATUS_BITS_RX_V2P_ENABLE | + BNX2_MISC_ENABLE_STATUS_BITS_CONTEXT_ENABLE); + + /* Initialize context mapping and zero out the quick contexts. The + * context block must have already been enabled. */ + bnx2_init_context(bp); + + bnx2_init_cpus(bp); + bnx2_init_nvram(bp); + + bnx2_set_mac_addr(bp); + + val = REG_RD(bp, BNX2_MQ_CONFIG); + val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE; + val |= BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256; + REG_WR(bp, BNX2_MQ_CONFIG, val); + + val = 0x10000 + (MAX_CID_CNT * MB_KERNEL_CTX_SIZE); + REG_WR(bp, BNX2_MQ_KNL_BYP_WIND_START, val); + REG_WR(bp, BNX2_MQ_KNL_WIND_END, val); + + val = (BCM_PAGE_BITS - 8) << 24; + REG_WR(bp, BNX2_RV2P_CONFIG, val); + + /* Configure page size. */ + val = REG_RD(bp, BNX2_TBDR_CONFIG); + val &= ~BNX2_TBDR_CONFIG_PAGE_SIZE; + val |= (BCM_PAGE_BITS - 8) << 24 | 0x40; + REG_WR(bp, BNX2_TBDR_CONFIG, val); + + val = bp->mac_addr[0] + + (bp->mac_addr[1] << 8) + + (bp->mac_addr[2] << 16) + + bp->mac_addr[3] + + (bp->mac_addr[4] << 8) + + (bp->mac_addr[5] << 16); + REG_WR(bp, BNX2_EMAC_BACKOFF_SEED, val); + + /* Program the MTU. Also include 4 bytes for CRC32. */ + val = bp->dev->mtu + ETH_HLEN + 4; + if (val > (MAX_ETHERNET_PACKET_SIZE + 4)) + val |= BNX2_EMAC_RX_MTU_SIZE_JUMBO_ENA; + REG_WR(bp, BNX2_EMAC_RX_MTU_SIZE, val); + + bp->last_status_idx = 0; + bp->rx_mode = BNX2_EMAC_RX_MODE_SORT_MODE; + + /* Set up how to generate a link change interrupt. */ + REG_WR(bp, BNX2_EMAC_ATTENTION_ENA, BNX2_EMAC_ATTENTION_ENA_LINK); + + REG_WR(bp, BNX2_HC_STATUS_ADDR_L, + (u64) bp->status_blk_mapping & 0xffffffff); + REG_WR(bp, BNX2_HC_STATUS_ADDR_H, (u64) bp->status_blk_mapping >> 32); + + REG_WR(bp, BNX2_HC_STATISTICS_ADDR_L, + (u64) bp->stats_blk_mapping & 0xffffffff); + REG_WR(bp, BNX2_HC_STATISTICS_ADDR_H, + (u64) bp->stats_blk_mapping >> 32); + + REG_WR(bp, BNX2_HC_TX_QUICK_CONS_TRIP, + (bp->tx_quick_cons_trip_int << 16) | bp->tx_quick_cons_trip); + + REG_WR(bp, BNX2_HC_RX_QUICK_CONS_TRIP, + (bp->rx_quick_cons_trip_int << 16) | bp->rx_quick_cons_trip); + + REG_WR(bp, BNX2_HC_COMP_PROD_TRIP, + (bp->comp_prod_trip_int << 16) | bp->comp_prod_trip); + + REG_WR(bp, BNX2_HC_TX_TICKS, (bp->tx_ticks_int << 16) | bp->tx_ticks); + + REG_WR(bp, BNX2_HC_RX_TICKS, (bp->rx_ticks_int << 16) | bp->rx_ticks); + + REG_WR(bp, BNX2_HC_COM_TICKS, + (bp->com_ticks_int << 16) | bp->com_ticks); + + REG_WR(bp, BNX2_HC_CMD_TICKS, + (bp->cmd_ticks_int << 16) | bp->cmd_ticks); + + REG_WR(bp, BNX2_HC_STATS_TICKS, bp->stats_ticks & 0xffff00); + REG_WR(bp, BNX2_HC_STAT_COLLECT_TICKS, 0xbb8); /* 3ms */ + + if (CHIP_ID(bp) == CHIP_ID_5706_A1) + REG_WR(bp, BNX2_HC_CONFIG, BNX2_HC_CONFIG_COLLECT_STATS); + else { + REG_WR(bp, BNX2_HC_CONFIG, BNX2_HC_CONFIG_RX_TMR_MODE | + BNX2_HC_CONFIG_TX_TMR_MODE | + BNX2_HC_CONFIG_COLLECT_STATS); + } + + /* Clear internal stats counters. */ + REG_WR(bp, BNX2_HC_COMMAND, BNX2_HC_COMMAND_CLR_STAT_NOW); + + REG_WR(bp, BNX2_HC_ATTN_BITS_ENABLE, STATUS_ATTN_BITS_LINK_STATE); + + /* Initialize the receive filter. */ + bnx2_set_rx_mode(bp->dev); + + bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT2 | BNX2_DRV_MSG_CODE_RESET); + + REG_WR(bp, BNX2_MISC_ENABLE_SET_BITS, 0x5ffffff); + REG_RD(bp, BNX2_MISC_ENABLE_SET_BITS); + + udelay(20); + + return 0; +} + + +static void +bnx2_init_tx_ring(struct bnx2 *bp) +{ + struct tx_bd *txbd; + u32 val; + + txbd = &bp->tx_desc_ring[MAX_TX_DESC_CNT]; + + txbd->tx_bd_haddr_hi = (u64) bp->tx_desc_mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) bp->tx_desc_mapping & 0xffffffff; + + bp->tx_prod = 0; + bp->tx_cons = 0; + bp->tx_prod_bseq = 0; + atomic_set(&bp->tx_avail_bd, bp->tx_ring_size); + + val = BNX2_L2CTX_TYPE_TYPE_L2; + val |= BNX2_L2CTX_TYPE_SIZE_L2; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TYPE, val); + + val = BNX2_L2CTX_CMD_TYPE_TYPE_L2; + val |= 8 << 16; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_CMD_TYPE, val); + + val = (u64) bp->tx_desc_mapping >> 32; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TBDR_BHADDR_HI, val); + + val = (u64) bp->tx_desc_mapping & 0xffffffff; + CTX_WR(bp, GET_CID_ADDR(TX_CID), BNX2_L2CTX_TBDR_BHADDR_LO, val); +} + +static void +bnx2_init_rx_ring(struct bnx2 *bp) +{ + struct rx_bd *rxbd; + int i; + u16 prod, ring_prod; + u32 val; + + /* 8 for CRC and VLAN */ + bp->rx_buf_use_size = bp->dev->mtu + ETH_HLEN + bp->rx_offset + 8; + /* 8 for alignment */ + bp->rx_buf_size = bp->rx_buf_use_size + 8; + + ring_prod = prod = bp->rx_prod = 0; + bp->rx_cons = 0; + bp->rx_prod_bseq = 0; + + rxbd = &bp->rx_desc_ring[0]; + for (i = 0; i < MAX_RX_DESC_CNT; i++, rxbd++) { + rxbd->rx_bd_len = bp->rx_buf_use_size; + rxbd->rx_bd_flags = RX_BD_FLAGS_START | RX_BD_FLAGS_END; + } + + rxbd->rx_bd_haddr_hi = (u64) bp->rx_desc_mapping >> 32; + rxbd->rx_bd_haddr_lo = (u64) bp->rx_desc_mapping & 0xffffffff; + + val = BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE; + val |= BNX2_L2CTX_CTX_TYPE_SIZE_L2; + val |= 0x02 << 8; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_CTX_TYPE, val); + + val = (u64) bp->rx_desc_mapping >> 32; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_NX_BDHADDR_HI, val); + + val = (u64) bp->rx_desc_mapping & 0xffffffff; + CTX_WR(bp, GET_CID_ADDR(RX_CID), BNX2_L2CTX_NX_BDHADDR_LO, val); + + for ( ;ring_prod < bp->rx_ring_size; ) { + if (bnx2_alloc_rx_skb(bp, ring_prod) < 0) { + break; + } + prod = NEXT_RX_BD(prod); + ring_prod = RX_RING_IDX(prod); + } + bp->rx_prod = prod; + + REG_WR16(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BDIDX, prod); + + REG_WR(bp, MB_RX_CID_ADDR + BNX2_L2CTX_HOST_BSEQ, bp->rx_prod_bseq); +} + +static void +bnx2_free_tx_skbs(struct bnx2 *bp) +{ + int i; + + if (bp->tx_buf_ring == NULL) + return; + + for (i = 0; i < TX_DESC_CNT; ) { + struct sw_bd *tx_buf = &bp->tx_buf_ring[i]; + struct sk_buff *skb = tx_buf->skb; + int j, last; + + if (skb == NULL) { + i++; + continue; + } + + pci_unmap_single(bp->pdev, pci_unmap_addr(tx_buf, mapping), + skb_headlen(skb), PCI_DMA_TODEVICE); + + tx_buf->skb = NULL; + + last = skb_shinfo(skb)->nr_frags; + for (j = 0; j < last; j++) { + tx_buf = &bp->tx_buf_ring[i + j + 1]; + pci_unmap_page(bp->pdev, + pci_unmap_addr(tx_buf, mapping), + skb_shinfo(skb)->frags[j].size, + PCI_DMA_TODEVICE); + } + dev_kfree_skb_any(skb); + i += j + 1; + } + +} + +static void +bnx2_free_rx_skbs(struct bnx2 *bp) +{ + int i; + + if (bp->rx_buf_ring == NULL) + return; + + for (i = 0; i < RX_DESC_CNT; i++) { + struct sw_bd *rx_buf = &bp->rx_buf_ring[i]; + struct sk_buff *skb = rx_buf->skb; + + if (skb == 0) + continue; + + pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_use_size, PCI_DMA_FROMDEVICE); + + rx_buf->skb = NULL; + + dev_kfree_skb_any(skb); + } +} + +static void +bnx2_free_skbs(struct bnx2 *bp) +{ + bnx2_free_tx_skbs(bp); + bnx2_free_rx_skbs(bp); +} + +static int +bnx2_reset_nic(struct bnx2 *bp, u32 reset_code) +{ + int rc; + + rc = bnx2_reset_chip(bp, reset_code); + bnx2_free_skbs(bp); + if (rc) + return rc; + + bnx2_init_chip(bp); + bnx2_init_tx_ring(bp); + bnx2_init_rx_ring(bp); + return 0; +} + +static int +bnx2_init_nic(struct bnx2 *bp) +{ + int rc; + + if ((rc = bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_RESET)) != 0) + return rc; + + bnx2_init_phy(bp); + bnx2_set_link(bp); + return 0; +} + +static int +bnx2_test_registers(struct bnx2 *bp) +{ + int ret; + int i; + static struct { + u16 offset; + u16 flags; + u32 rw_mask; + u32 ro_mask; + } reg_tbl[] = { + { 0x006c, 0, 0x00000000, 0x0000003f }, + { 0x0090, 0, 0xffffffff, 0x00000000 }, + { 0x0094, 0, 0x00000000, 0x00000000 }, + + { 0x0404, 0, 0x00003f00, 0x00000000 }, + { 0x0418, 0, 0x00000000, 0xffffffff }, + { 0x041c, 0, 0x00000000, 0xffffffff }, + { 0x0420, 0, 0x00000000, 0x80ffffff }, + { 0x0424, 0, 0x00000000, 0x00000000 }, + { 0x0428, 0, 0x00000000, 0x00000001 }, + { 0x0450, 0, 0x00000000, 0x0000ffff }, + { 0x0454, 0, 0x00000000, 0xffffffff }, + { 0x0458, 0, 0x00000000, 0xffffffff }, + + { 0x0808, 0, 0x00000000, 0xffffffff }, + { 0x0854, 0, 0x00000000, 0xffffffff }, + { 0x0868, 0, 0x00000000, 0x77777777 }, + { 0x086c, 0, 0x00000000, 0x77777777 }, + { 0x0870, 0, 0x00000000, 0x77777777 }, + { 0x0874, 0, 0x00000000, 0x77777777 }, + + { 0x0c00, 0, 0x00000000, 0x00000001 }, + { 0x0c04, 0, 0x00000000, 0x03ff0001 }, + { 0x0c08, 0, 0x0f0ff073, 0x00000000 }, + { 0x0c0c, 0, 0x00ffffff, 0x00000000 }, + { 0x0c30, 0, 0x00000000, 0xffffffff }, + { 0x0c34, 0, 0x00000000, 0xffffffff }, + { 0x0c38, 0, 0x00000000, 0xffffffff }, + { 0x0c3c, 0, 0x00000000, 0xffffffff }, + { 0x0c40, 0, 0x00000000, 0xffffffff }, + { 0x0c44, 0, 0x00000000, 0xffffffff }, + { 0x0c48, 0, 0x00000000, 0x0007ffff }, + { 0x0c4c, 0, 0x00000000, 0xffffffff }, + { 0x0c50, 0, 0x00000000, 0xffffffff }, + { 0x0c54, 0, 0x00000000, 0xffffffff }, + { 0x0c58, 0, 0x00000000, 0xffffffff }, + { 0x0c5c, 0, 0x00000000, 0xffffffff }, + { 0x0c60, 0, 0x00000000, 0xffffffff }, + { 0x0c64, 0, 0x00000000, 0xffffffff }, + { 0x0c68, 0, 0x00000000, 0xffffffff }, + { 0x0c6c, 0, 0x00000000, 0xffffffff }, + { 0x0c70, 0, 0x00000000, 0xffffffff }, + { 0x0c74, 0, 0x00000000, 0xffffffff }, + { 0x0c78, 0, 0x00000000, 0xffffffff }, + { 0x0c7c, 0, 0x00000000, 0xffffffff }, + { 0x0c80, 0, 0x00000000, 0xffffffff }, + { 0x0c84, 0, 0x00000000, 0xffffffff }, + { 0x0c88, 0, 0x00000000, 0xffffffff }, + { 0x0c8c, 0, 0x00000000, 0xffffffff }, + { 0x0c90, 0, 0x00000000, 0xffffffff }, + { 0x0c94, 0, 0x00000000, 0xffffffff }, + { 0x0c98, 0, 0x00000000, 0xffffffff }, + { 0x0c9c, 0, 0x00000000, 0xffffffff }, + { 0x0ca0, 0, 0x00000000, 0xffffffff }, + { 0x0ca4, 0, 0x00000000, 0xffffffff }, + { 0x0ca8, 0, 0x00000000, 0x0007ffff }, + { 0x0cac, 0, 0x00000000, 0xffffffff }, + { 0x0cb0, 0, 0x00000000, 0xffffffff }, + { 0x0cb4, 0, 0x00000000, 0xffffffff }, + { 0x0cb8, 0, 0x00000000, 0xffffffff }, + { 0x0cbc, 0, 0x00000000, 0xffffffff }, + { 0x0cc0, 0, 0x00000000, 0xffffffff }, + { 0x0cc4, 0, 0x00000000, 0xffffffff }, + { 0x0cc8, 0, 0x00000000, 0xffffffff }, + { 0x0ccc, 0, 0x00000000, 0xffffffff }, + { 0x0cd0, 0, 0x00000000, 0xffffffff }, + { 0x0cd4, 0, 0x00000000, 0xffffffff }, + { 0x0cd8, 0, 0x00000000, 0xffffffff }, + { 0x0cdc, 0, 0x00000000, 0xffffffff }, + { 0x0ce0, 0, 0x00000000, 0xffffffff }, + { 0x0ce4, 0, 0x00000000, 0xffffffff }, + { 0x0ce8, 0, 0x00000000, 0xffffffff }, + { 0x0cec, 0, 0x00000000, 0xffffffff }, + { 0x0cf0, 0, 0x00000000, 0xffffffff }, + { 0x0cf4, 0, 0x00000000, 0xffffffff }, + { 0x0cf8, 0, 0x00000000, 0xffffffff }, + { 0x0cfc, 0, 0x00000000, 0xffffffff }, + { 0x0d00, 0, 0x00000000, 0xffffffff }, + { 0x0d04, 0, 0x00000000, 0xffffffff }, + + { 0x1000, 0, 0x00000000, 0x00000001 }, + { 0x1004, 0, 0x00000000, 0x000f0001 }, + { 0x1044, 0, 0x00000000, 0xffc003ff }, + { 0x1080, 0, 0x00000000, 0x0001ffff }, + { 0x1084, 0, 0x00000000, 0xffffffff }, + { 0x1088, 0, 0x00000000, 0xffffffff }, + { 0x108c, 0, 0x00000000, 0xffffffff }, + { 0x1090, 0, 0x00000000, 0xffffffff }, + { 0x1094, 0, 0x00000000, 0xffffffff }, + { 0x1098, 0, 0x00000000, 0xffffffff }, + { 0x109c, 0, 0x00000000, 0xffffffff }, + { 0x10a0, 0, 0x00000000, 0xffffffff }, + + { 0x1408, 0, 0x01c00800, 0x00000000 }, + { 0x149c, 0, 0x8000ffff, 0x00000000 }, + { 0x14a8, 0, 0x00000000, 0x000001ff }, + { 0x14ac, 0, 0x4fffffff, 0x10000000 }, + { 0x14b0, 0, 0x00000002, 0x00000001 }, + { 0x14b8, 0, 0x00000000, 0x00000000 }, + { 0x14c0, 0, 0x00000000, 0x00000009 }, + { 0x14c4, 0, 0x00003fff, 0x00000000 }, + { 0x14cc, 0, 0x00000000, 0x00000001 }, + { 0x14d0, 0, 0xffffffff, 0x00000000 }, + { 0x1500, 0, 0x00000000, 0xffffffff }, + { 0x1504, 0, 0x00000000, 0xffffffff }, + { 0x1508, 0, 0x00000000, 0xffffffff }, + { 0x150c, 0, 0x00000000, 0xffffffff }, + { 0x1510, 0, 0x00000000, 0xffffffff }, + { 0x1514, 0, 0x00000000, 0xffffffff }, + { 0x1518, 0, 0x00000000, 0xffffffff }, + { 0x151c, 0, 0x00000000, 0xffffffff }, + { 0x1520, 0, 0x00000000, 0xffffffff }, + { 0x1524, 0, 0x00000000, 0xffffffff }, + { 0x1528, 0, 0x00000000, 0xffffffff }, + { 0x152c, 0, 0x00000000, 0xffffffff }, + { 0x1530, 0, 0x00000000, 0xffffffff }, + { 0x1534, 0, 0x00000000, 0xffffffff }, + { 0x1538, 0, 0x00000000, 0xffffffff }, + { 0x153c, 0, 0x00000000, 0xffffffff }, + { 0x1540, 0, 0x00000000, 0xffffffff }, + { 0x1544, 0, 0x00000000, 0xffffffff }, + { 0x1548, 0, 0x00000000, 0xffffffff }, + { 0x154c, 0, 0x00000000, 0xffffffff }, + { 0x1550, 0, 0x00000000, 0xffffffff }, + { 0x1554, 0, 0x00000000, 0xffffffff }, + { 0x1558, 0, 0x00000000, 0xffffffff }, + { 0x1600, 0, 0x00000000, 0xffffffff }, + { 0x1604, 0, 0x00000000, 0xffffffff }, + { 0x1608, 0, 0x00000000, 0xffffffff }, + { 0x160c, 0, 0x00000000, 0xffffffff }, + { 0x1610, 0, 0x00000000, 0xffffffff }, + { 0x1614, 0, 0x00000000, 0xffffffff }, + { 0x1618, 0, 0x00000000, 0xffffffff }, + { 0x161c, 0, 0x00000000, 0xffffffff }, + { 0x1620, 0, 0x00000000, 0xffffffff }, + { 0x1624, 0, 0x00000000, 0xffffffff }, + { 0x1628, 0, 0x00000000, 0xffffffff }, + { 0x162c, 0, 0x00000000, 0xffffffff }, + { 0x1630, 0, 0x00000000, 0xffffffff }, + { 0x1634, 0, 0x00000000, 0xffffffff }, + { 0x1638, 0, 0x00000000, 0xffffffff }, + { 0x163c, 0, 0x00000000, 0xffffffff }, + { 0x1640, 0, 0x00000000, 0xffffffff }, + { 0x1644, 0, 0x00000000, 0xffffffff }, + { 0x1648, 0, 0x00000000, 0xffffffff }, + { 0x164c, 0, 0x00000000, 0xffffffff }, + { 0x1650, 0, 0x00000000, 0xffffffff }, + { 0x1654, 0, 0x00000000, 0xffffffff }, + + { 0x1800, 0, 0x00000000, 0x00000001 }, + { 0x1804, 0, 0x00000000, 0x00000003 }, + { 0x1840, 0, 0x00000000, 0xffffffff }, + { 0x1844, 0, 0x00000000, 0xffffffff }, + { 0x1848, 0, 0x00000000, 0xffffffff }, + { 0x184c, 0, 0x00000000, 0xffffffff }, + { 0x1850, 0, 0x00000000, 0xffffffff }, + { 0x1900, 0, 0x7ffbffff, 0x00000000 }, + { 0x1904, 0, 0xffffffff, 0x00000000 }, + { 0x190c, 0, 0xffffffff, 0x00000000 }, + { 0x1914, 0, 0xffffffff, 0x00000000 }, + { 0x191c, 0, 0xffffffff, 0x00000000 }, + { 0x1924, 0, 0xffffffff, 0x00000000 }, + { 0x192c, 0, 0xffffffff, 0x00000000 }, + { 0x1934, 0, 0xffffffff, 0x00000000 }, + { 0x193c, 0, 0xffffffff, 0x00000000 }, + { 0x1944, 0, 0xffffffff, 0x00000000 }, + { 0x194c, 0, 0xffffffff, 0x00000000 }, + { 0x1954, 0, 0xffffffff, 0x00000000 }, + { 0x195c, 0, 0xffffffff, 0x00000000 }, + { 0x1964, 0, 0xffffffff, 0x00000000 }, + { 0x196c, 0, 0xffffffff, 0x00000000 }, + { 0x1974, 0, 0xffffffff, 0x00000000 }, + { 0x197c, 0, 0xffffffff, 0x00000000 }, + { 0x1980, 0, 0x0700ffff, 0x00000000 }, + + { 0x1c00, 0, 0x00000000, 0x00000001 }, + { 0x1c04, 0, 0x00000000, 0x00000003 }, + { 0x1c08, 0, 0x0000000f, 0x00000000 }, + { 0x1c40, 0, 0x00000000, 0xffffffff }, + { 0x1c44, 0, 0x00000000, 0xffffffff }, + { 0x1c48, 0, 0x00000000, 0xffffffff }, + { 0x1c4c, 0, 0x00000000, 0xffffffff }, + { 0x1c50, 0, 0x00000000, 0xffffffff }, + { 0x1d00, 0, 0x7ffbffff, 0x00000000 }, + { 0x1d04, 0, 0xffffffff, 0x00000000 }, + { 0x1d0c, 0, 0xffffffff, 0x00000000 }, + { 0x1d14, 0, 0xffffffff, 0x00000000 }, + { 0x1d1c, 0, 0xffffffff, 0x00000000 }, + { 0x1d24, 0, 0xffffffff, 0x00000000 }, + { 0x1d2c, 0, 0xffffffff, 0x00000000 }, + { 0x1d34, 0, 0xffffffff, 0x00000000 }, + { 0x1d3c, 0, 0xffffffff, 0x00000000 }, + { 0x1d44, 0, 0xffffffff, 0x00000000 }, + { 0x1d4c, 0, 0xffffffff, 0x00000000 }, + { 0x1d54, 0, 0xffffffff, 0x00000000 }, + { 0x1d5c, 0, 0xffffffff, 0x00000000 }, + { 0x1d64, 0, 0xffffffff, 0x00000000 }, + { 0x1d6c, 0, 0xffffffff, 0x00000000 }, + { 0x1d74, 0, 0xffffffff, 0x00000000 }, + { 0x1d7c, 0, 0xffffffff, 0x00000000 }, + { 0x1d80, 0, 0x0700ffff, 0x00000000 }, + + { 0x2004, 0, 0x00000000, 0x0337000f }, + { 0x2008, 0, 0xffffffff, 0x00000000 }, + { 0x200c, 0, 0xffffffff, 0x00000000 }, + { 0x2010, 0, 0xffffffff, 0x00000000 }, + { 0x2014, 0, 0x801fff80, 0x00000000 }, + { 0x2018, 0, 0x000003ff, 0x00000000 }, + + { 0x2800, 0, 0x00000000, 0x00000001 }, + { 0x2804, 0, 0x00000000, 0x00003f01 }, + { 0x2808, 0, 0x0f3f3f03, 0x00000000 }, + { 0x2810, 0, 0xffff0000, 0x00000000 }, + { 0x2814, 0, 0xffff0000, 0x00000000 }, + { 0x2818, 0, 0xffff0000, 0x00000000 }, + { 0x281c, 0, 0xffff0000, 0x00000000 }, + { 0x2834, 0, 0xffffffff, 0x00000000 }, + { 0x2840, 0, 0x00000000, 0xffffffff }, + { 0x2844, 0, 0x00000000, 0xffffffff }, + { 0x2848, 0, 0xffffffff, 0x00000000 }, + { 0x284c, 0, 0xf800f800, 0x07ff07ff }, + + { 0x2c00, 0, 0x00000000, 0x00000011 }, + { 0x2c04, 0, 0x00000000, 0x00030007 }, + + { 0x3000, 0, 0x00000000, 0x00000001 }, + { 0x3004, 0, 0x00000000, 0x007007ff }, + { 0x3008, 0, 0x00000003, 0x00000000 }, + { 0x300c, 0, 0xffffffff, 0x00000000 }, + { 0x3010, 0, 0xffffffff, 0x00000000 }, + { 0x3014, 0, 0xffffffff, 0x00000000 }, + { 0x3034, 0, 0xffffffff, 0x00000000 }, + { 0x3038, 0, 0xffffffff, 0x00000000 }, + { 0x3050, 0, 0x00000001, 0x00000000 }, + + { 0x3c00, 0, 0x00000000, 0x00000001 }, + { 0x3c04, 0, 0x00000000, 0x00070000 }, + { 0x3c08, 0, 0x00007f71, 0x07f00000 }, + { 0x3c0c, 0, 0x1f3ffffc, 0x00000000 }, + { 0x3c10, 0, 0xffffffff, 0x00000000 }, + { 0x3c14, 0, 0x00000000, 0xffffffff }, + { 0x3c18, 0, 0x00000000, 0xffffffff }, + { 0x3c1c, 0, 0xfffff000, 0x00000000 }, + { 0x3c20, 0, 0xffffff00, 0x00000000 }, + { 0x3c24, 0, 0xffffffff, 0x00000000 }, + { 0x3c28, 0, 0xffffffff, 0x00000000 }, + { 0x3c2c, 0, 0xffffffff, 0x00000000 }, + { 0x3c30, 0, 0xffffffff, 0x00000000 }, + { 0x3c34, 0, 0xffffffff, 0x00000000 }, + { 0x3c38, 0, 0xffffffff, 0x00000000 }, + { 0x3c3c, 0, 0xffffffff, 0x00000000 }, + { 0x3c40, 0, 0xffffffff, 0x00000000 }, + { 0x3c44, 0, 0xffffffff, 0x00000000 }, + { 0x3c48, 0, 0xffffffff, 0x00000000 }, + { 0x3c4c, 0, 0xffffffff, 0x00000000 }, + { 0x3c50, 0, 0xffffffff, 0x00000000 }, + { 0x3c54, 0, 0xffffffff, 0x00000000 }, + { 0x3c58, 0, 0xffffffff, 0x00000000 }, + { 0x3c5c, 0, 0xffffffff, 0x00000000 }, + { 0x3c60, 0, 0xffffffff, 0x00000000 }, + { 0x3c64, 0, 0xffffffff, 0x00000000 }, + { 0x3c68, 0, 0xffffffff, 0x00000000 }, + { 0x3c6c, 0, 0xffffffff, 0x00000000 }, + { 0x3c70, 0, 0xffffffff, 0x00000000 }, + { 0x3c74, 0, 0x0000003f, 0x00000000 }, + { 0x3c78, 0, 0x00000000, 0x00000000 }, + { 0x3c7c, 0, 0x00000000, 0x00000000 }, + { 0x3c80, 0, 0x3fffffff, 0x00000000 }, + { 0x3c84, 0, 0x0000003f, 0x00000000 }, + { 0x3c88, 0, 0x00000000, 0xffffffff }, + { 0x3c8c, 0, 0x00000000, 0xffffffff }, + + { 0x4000, 0, 0x00000000, 0x00000001 }, + { 0x4004, 0, 0x00000000, 0x00030000 }, + { 0x4008, 0, 0x00000ff0, 0x00000000 }, + { 0x400c, 0, 0xffffffff, 0x00000000 }, + { 0x4088, 0, 0x00000000, 0x00070303 }, + + { 0x4400, 0, 0x00000000, 0x00000001 }, + { 0x4404, 0, 0x00000000, 0x00003f01 }, + { 0x4408, 0, 0x7fff00ff, 0x00000000 }, + { 0x440c, 0, 0xffffffff, 0x00000000 }, + { 0x4410, 0, 0xffff, 0x0000 }, + { 0x4414, 0, 0xffff, 0x0000 }, + { 0x4418, 0, 0xffff, 0x0000 }, + { 0x441c, 0, 0xffff, 0x0000 }, + { 0x4428, 0, 0xffffffff, 0x00000000 }, + { 0x442c, 0, 0xffffffff, 0x00000000 }, + { 0x4430, 0, 0xffffffff, 0x00000000 }, + { 0x4434, 0, 0xffffffff, 0x00000000 }, + { 0x4438, 0, 0xffffffff, 0x00000000 }, + { 0x443c, 0, 0xffffffff, 0x00000000 }, + { 0x4440, 0, 0xffffffff, 0x00000000 }, + { 0x4444, 0, 0xffffffff, 0x00000000 }, + + { 0x4c00, 0, 0x00000000, 0x00000001 }, + { 0x4c04, 0, 0x00000000, 0x0000003f }, + { 0x4c08, 0, 0xffffffff, 0x00000000 }, + { 0x4c0c, 0, 0x0007fc00, 0x00000000 }, + { 0x4c10, 0, 0x80003fe0, 0x00000000 }, + { 0x4c14, 0, 0xffffffff, 0x00000000 }, + { 0x4c44, 0, 0x00000000, 0x9fff9fff }, + { 0x4c48, 0, 0x00000000, 0xb3009fff }, + { 0x4c4c, 0, 0x00000000, 0x77f33b30 }, + { 0x4c50, 0, 0x00000000, 0xffffffff }, + + { 0x5004, 0, 0x00000000, 0x0000007f }, + { 0x5008, 0, 0x0f0007ff, 0x00000000 }, + { 0x500c, 0, 0xf800f800, 0x07ff07ff }, + + { 0x5400, 0, 0x00000008, 0x00000001 }, + { 0x5404, 0, 0x00000000, 0x0000003f }, + { 0x5408, 0, 0x0000001f, 0x00000000 }, + { 0x540c, 0, 0xffffffff, 0x00000000 }, + { 0x5410, 0, 0xffffffff, 0x00000000 }, + { 0x5414, 0, 0x0000ffff, 0x00000000 }, + { 0x5418, 0, 0x0000ffff, 0x00000000 }, + { 0x541c, 0, 0x0000ffff, 0x00000000 }, + { 0x5420, 0, 0x0000ffff, 0x00000000 }, + { 0x5428, 0, 0x000000ff, 0x00000000 }, + { 0x542c, 0, 0xff00ffff, 0x00000000 }, + { 0x5430, 0, 0x001fff80, 0x00000000 }, + { 0x5438, 0, 0xffffffff, 0x00000000 }, + { 0x543c, 0, 0xffffffff, 0x00000000 }, + { 0x5440, 0, 0xf800f800, 0x07ff07ff }, + + { 0x5c00, 0, 0x00000000, 0x00000001 }, + { 0x5c04, 0, 0x00000000, 0x0003000f }, + { 0x5c08, 0, 0x00000003, 0x00000000 }, + { 0x5c0c, 0, 0x0000fff8, 0x00000000 }, + { 0x5c10, 0, 0x00000000, 0xffffffff }, + { 0x5c80, 0, 0x00000000, 0x0f7113f1 }, + { 0x5c84, 0, 0x00000000, 0x0000f333 }, + { 0x5c88, 0, 0x00000000, 0x00077373 }, + { 0x5c8c, 0, 0x00000000, 0x0007f737 }, + + { 0x6808, 0, 0x0000ff7f, 0x00000000 }, + { 0x680c, 0, 0xffffffff, 0x00000000 }, + { 0x6810, 0, 0xffffffff, 0x00000000 }, + { 0x6814, 0, 0xffffffff, 0x00000000 }, + { 0x6818, 0, 0xffffffff, 0x00000000 }, + { 0x681c, 0, 0xffffffff, 0x00000000 }, + { 0x6820, 0, 0x00ff00ff, 0x00000000 }, + { 0x6824, 0, 0x00ff00ff, 0x00000000 }, + { 0x6828, 0, 0x00ff00ff, 0x00000000 }, + { 0x682c, 0, 0x03ff03ff, 0x00000000 }, + { 0x6830, 0, 0x03ff03ff, 0x00000000 }, + { 0x6834, 0, 0x03ff03ff, 0x00000000 }, + { 0x6838, 0, 0x03ff03ff, 0x00000000 }, + { 0x683c, 0, 0x0000ffff, 0x00000000 }, + { 0x6840, 0, 0x00000ff0, 0x00000000 }, + { 0x6844, 0, 0x00ffff00, 0x00000000 }, + { 0x684c, 0, 0xffffffff, 0x00000000 }, + { 0x6850, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6854, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6858, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x685c, 0, 0x7f7f7f7f, 0x00000000 }, + { 0x6908, 0, 0x00000000, 0x0001ff0f }, + { 0x690c, 0, 0x00000000, 0x0ffe00f0 }, + + { 0xffff, 0, 0x00000000, 0x00000000 }, + }; + + ret = 0; + for (i = 0; reg_tbl[i].offset != 0xffff; i++) { + u32 offset, rw_mask, ro_mask, save_val, val; + + offset = (u32) reg_tbl[i].offset; + rw_mask = reg_tbl[i].rw_mask; + ro_mask = reg_tbl[i].ro_mask; + + save_val = readl((u8 *) bp->regview + offset); + + writel(0, (u8 *) bp->regview + offset); + + val = readl((u8 *) bp->regview + offset); + if ((val & rw_mask) != 0) { + goto reg_test_err; + } + + if ((val & ro_mask) != (save_val & ro_mask)) { + goto reg_test_err; + } + + writel(0xffffffff, (u8 *) bp->regview + offset); + + val = readl((u8 *) bp->regview + offset); + if ((val & rw_mask) != rw_mask) { + goto reg_test_err; + } + + if ((val & ro_mask) != (save_val & ro_mask)) { + goto reg_test_err; + } + + writel(save_val, (u8 *) bp->regview + offset); + continue; + +reg_test_err: + writel(save_val, (u8 *) bp->regview + offset); + ret = -ENODEV; + break; + } + return ret; +} + +static int +bnx2_do_mem_test(struct bnx2 *bp, u32 start, u32 size) +{ + static u32 test_pattern[] = { 0x00000000, 0xffffffff, 0x55555555, + 0xaaaaaaaa , 0xaa55aa55, 0x55aa55aa }; + int i; + + for (i = 0; i < sizeof(test_pattern) / 4; i++) { + u32 offset; + + for (offset = 0; offset < size; offset += 4) { + + REG_WR_IND(bp, start + offset, test_pattern[i]); + + if (REG_RD_IND(bp, start + offset) != + test_pattern[i]) { + return -ENODEV; + } + } + } + return 0; +} + +static int +bnx2_test_memory(struct bnx2 *bp) +{ + int ret = 0; + int i; + static struct { + u32 offset; + u32 len; + } mem_tbl[] = { + { 0x60000, 0x4000 }, + { 0xa0000, 0x4000 }, + { 0xe0000, 0x4000 }, + { 0x120000, 0x4000 }, + { 0x1a0000, 0x4000 }, + { 0x160000, 0x4000 }, + { 0xffffffff, 0 }, + }; + + for (i = 0; mem_tbl[i].offset != 0xffffffff; i++) { + if ((ret = bnx2_do_mem_test(bp, mem_tbl[i].offset, + mem_tbl[i].len)) != 0) { + return ret; + } + } + + return ret; +} + +static int +bnx2_test_loopback(struct bnx2 *bp) +{ + unsigned int pkt_size, num_pkts, i; + struct sk_buff *skb, *rx_skb; + unsigned char *packet; + u16 rx_start_idx, rx_idx, send_idx; + u32 send_bseq, val; + dma_addr_t map; + struct tx_bd *txbd; + struct sw_bd *rx_buf; + struct l2_fhdr *rx_hdr; + int ret = -ENODEV; + + if (!netif_running(bp->dev)) + return -ENODEV; + + bp->loopback = MAC_LOOPBACK; + bnx2_reset_nic(bp, BNX2_DRV_MSG_CODE_DIAG); + bnx2_set_mac_loopback(bp); + + pkt_size = 1514; + skb = dev_alloc_skb(pkt_size); + packet = skb_put(skb, pkt_size); + memcpy(packet, bp->mac_addr, 6); + memset(packet + 6, 0x0, 8); + for (i = 14; i < pkt_size; i++) + packet[i] = (unsigned char) (i & 0xff); + + map = pci_map_single(bp->pdev, skb->data, pkt_size, + PCI_DMA_TODEVICE); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT); + REG_RD(bp, BNX2_HC_COMMAND); + + udelay(5); + rx_start_idx = bp->status_blk->status_rx_quick_consumer_index0; + + send_idx = 0; + send_bseq = 0; + num_pkts = 0; + + txbd = &bp->tx_desc_ring[send_idx]; + + txbd->tx_bd_haddr_hi = (u64) map >> 32; + txbd->tx_bd_haddr_lo = (u64) map & 0xffffffff; + txbd->tx_bd_mss_nbytes = pkt_size; + txbd->tx_bd_vlan_tag_flags = TX_BD_FLAGS_START | TX_BD_FLAGS_END; + + num_pkts++; + send_idx = NEXT_TX_BD(send_idx); + + send_bseq += pkt_size; + + REG_WR16(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BIDX, send_idx); + REG_WR(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BSEQ, send_bseq); + + + udelay(100); + + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT); + REG_RD(bp, BNX2_HC_COMMAND); + + udelay(5); + + pci_unmap_single(bp->pdev, map, pkt_size, PCI_DMA_TODEVICE); + dev_kfree_skb_irq(skb); + + if (bp->status_blk->status_tx_quick_consumer_index0 != send_idx) { + goto loopback_test_done; + } + + rx_idx = bp->status_blk->status_rx_quick_consumer_index0; + if (rx_idx != rx_start_idx + num_pkts) { + goto loopback_test_done; + } + + rx_buf = &bp->rx_buf_ring[rx_start_idx]; + rx_skb = rx_buf->skb; + + rx_hdr = (struct l2_fhdr *) rx_skb->data; + skb_reserve(rx_skb, bp->rx_offset); + + pci_dma_sync_single_for_cpu(bp->pdev, + pci_unmap_addr(rx_buf, mapping), + bp->rx_buf_size, PCI_DMA_FROMDEVICE); + + if (rx_hdr->l2_fhdr_errors & + (L2_FHDR_ERRORS_BAD_CRC | + L2_FHDR_ERRORS_PHY_DECODE | + L2_FHDR_ERRORS_ALIGNMENT | + L2_FHDR_ERRORS_TOO_SHORT | + L2_FHDR_ERRORS_GIANT_FRAME)) { + + goto loopback_test_done; + } + + if ((rx_hdr->l2_fhdr_pkt_len - 4) != pkt_size) { + goto loopback_test_done; + } + + for (i = 14; i < pkt_size; i++) { + if (*(rx_skb->data + i) != (unsigned char) (i & 0xff)) { + goto loopback_test_done; + } + } + + ret = 0; + +loopback_test_done: + bp->loopback = 0; + return ret; +} + +#define NVRAM_SIZE 0x200 +#define CRC32_RESIDUAL 0xdebb20e3 + +static int +bnx2_test_nvram(struct bnx2 *bp) +{ + u32 buf[NVRAM_SIZE / 4]; + u8 *data = (u8 *) buf; + int rc = 0; + u32 magic, csum; + + if ((rc = bnx2_nvram_read(bp, 0, data, 4)) != 0) + goto test_nvram_done; + + magic = be32_to_cpu(buf[0]); + if (magic != 0x669955aa) { + rc = -ENODEV; + goto test_nvram_done; + } + + if ((rc = bnx2_nvram_read(bp, 0x100, data, NVRAM_SIZE)) != 0) + goto test_nvram_done; + + csum = ether_crc_le(0x100, data); + if (csum != CRC32_RESIDUAL) { + rc = -ENODEV; + goto test_nvram_done; + } + + csum = ether_crc_le(0x100, data + 0x100); + if (csum != CRC32_RESIDUAL) { + rc = -ENODEV; + } + +test_nvram_done: + return rc; +} + +static int +bnx2_test_link(struct bnx2 *bp) +{ + u32 bmsr; + + spin_lock_irq(&bp->phy_lock); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + bnx2_read_phy(bp, MII_BMSR, &bmsr); + spin_unlock_irq(&bp->phy_lock); + + if (bmsr & BMSR_LSTATUS) { + return 0; + } + return -ENODEV; +} + +static int +bnx2_test_intr(struct bnx2 *bp) +{ + int i; + u32 val; + u16 status_idx; + + if (!netif_running(bp->dev)) + return -ENODEV; + + status_idx = REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff; + + /* This register is not touched during run-time. */ + val = REG_RD(bp, BNX2_HC_COMMAND); + REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW); + REG_RD(bp, BNX2_HC_COMMAND); + + for (i = 0; i < 10; i++) { + if ((REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff) != + status_idx) { + + break; + } + + msleep_interruptible(10); + } + if (i < 10) + return 0; + + return -ENODEV; +} + +static void +bnx2_timer(unsigned long data) +{ + struct bnx2 *bp = (struct bnx2 *) data; + u32 msg; + + if (atomic_read(&bp->intr_sem) != 0) + goto bnx2_restart_timer; + + msg = (u32) ++bp->fw_drv_pulse_wr_seq; + REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_PULSE_MB, msg); + + if ((bp->phy_flags & PHY_SERDES_FLAG) && + (CHIP_NUM(bp) == CHIP_NUM_5706)) { + unsigned long flags; + + spin_lock_irqsave(&bp->phy_lock, flags); + if (bp->serdes_an_pending) { + bp->serdes_an_pending--; + } + else if ((bp->link_up == 0) && (bp->autoneg & AUTONEG_SPEED)) { + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + + if (bmcr & BMCR_ANENABLE) { + u32 phy1, phy2; + + bnx2_write_phy(bp, 0x1c, 0x7c00); + bnx2_read_phy(bp, 0x1c, &phy1); + + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + + if ((phy1 & 0x10) && /* SIGNAL DETECT */ + !(phy2 & 0x20)) { /* no CONFIG */ + + bmcr &= ~BMCR_ANENABLE; + bmcr |= BMCR_SPEED1000 | + BMCR_FULLDPLX; + bnx2_write_phy(bp, MII_BMCR, bmcr); + bp->phy_flags |= + PHY_PARALLEL_DETECT_FLAG; + } + } + } + else if ((bp->link_up) && (bp->autoneg & AUTONEG_SPEED) && + (bp->phy_flags & PHY_PARALLEL_DETECT_FLAG)) { + u32 phy2; + + bnx2_write_phy(bp, 0x17, 0x0f01); + bnx2_read_phy(bp, 0x15, &phy2); + if (phy2 & 0x20) { + u32 bmcr; + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + bmcr |= BMCR_ANENABLE; + bnx2_write_phy(bp, MII_BMCR, bmcr); + + bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG; + + } + } + + spin_unlock_irqrestore(&bp->phy_lock, flags); + } + +bnx2_restart_timer: + bp->timer.expires = RUN_AT(bp->timer_interval); + + add_timer(&bp->timer); +} + +/* Called with rtnl_lock */ +static int +bnx2_open(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + int rc; + + bnx2_set_power_state(bp, 0); + bnx2_disable_int(bp); + + rc = bnx2_alloc_mem(bp); + if (rc) + return rc; + + if ((CHIP_ID(bp) != CHIP_ID_5706_A0) && + (CHIP_ID(bp) != CHIP_ID_5706_A1) && + !disable_msi) { + + if (pci_enable_msi(bp->pdev) == 0) { + bp->flags |= USING_MSI_FLAG; + rc = request_irq(bp->pdev->irq, bnx2_msi, 0, dev->name, + dev); + } + else { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, + SA_SHIRQ, dev->name, dev); + } + } + else { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, SA_SHIRQ, + dev->name, dev); + } + if (rc) { + bnx2_free_mem(bp); + return rc; + } + + rc = bnx2_init_nic(bp); + + if (rc) { + free_irq(bp->pdev->irq, dev); + if (bp->flags & USING_MSI_FLAG) { + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + } + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + return rc; + } + + init_timer(&bp->timer); + + bp->timer.expires = RUN_AT(bp->timer_interval); + bp->timer.data = (unsigned long) bp; + bp->timer.function = bnx2_timer; + add_timer(&bp->timer); + + atomic_set(&bp->intr_sem, 0); + + bnx2_enable_int(bp); + + if (bp->flags & USING_MSI_FLAG) { + /* Test MSI to make sure it is working + * If MSI test fails, go back to INTx mode + */ + if (bnx2_test_intr(bp) != 0) { + printk(KERN_WARNING PFX "%s: No interrupt was generated" + " using MSI, switching to INTx mode. Please" + " report this failure to the PCI maintainer" + " and include system chipset information.\n", + bp->dev->name); + + bnx2_disable_int(bp); + free_irq(bp->pdev->irq, dev); + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + + rc = bnx2_init_nic(bp); + + if (!rc) { + rc = request_irq(bp->pdev->irq, bnx2_interrupt, + SA_SHIRQ, dev->name, dev); + } + if (rc) { + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + del_timer_sync(&bp->timer); + return rc; + } + bnx2_enable_int(bp); + } + } + if (bp->flags & USING_MSI_FLAG) { + printk(KERN_INFO PFX "%s: using MSI\n", dev->name); + } + + netif_start_queue(dev); + + return 0; +} + +static void +bnx2_reset_task(void *data) +{ + struct bnx2 *bp = data; + + bnx2_netif_stop(bp); + + bnx2_init_nic(bp); + + atomic_set(&bp->intr_sem, 1); + bnx2_netif_start(bp); +} + +static void +bnx2_tx_timeout(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + /* This allows the netif to be shutdown gracefully before resetting */ + schedule_work(&bp->reset_task); +} + +#ifdef BCM_VLAN +/* Called with rtnl_lock */ +static void +bnx2_vlan_rx_register(struct net_device *dev, struct vlan_group *vlgrp) +{ + struct bnx2 *bp = dev->priv; + + bnx2_netif_stop(bp); + + bp->vlgrp = vlgrp; + bnx2_set_rx_mode(dev); + + bnx2_netif_start(bp); +} + +/* Called with rtnl_lock */ +static void +bnx2_vlan_rx_kill_vid(struct net_device *dev, uint16_t vid) +{ + struct bnx2 *bp = dev->priv; + + bnx2_netif_stop(bp); + + if (bp->vlgrp) + bp->vlgrp->vlan_devices[vid] = NULL; + bnx2_set_rx_mode(dev); + + bnx2_netif_start(bp); +} +#endif + +/* Called with dev->xmit_lock. + * hard_start_xmit is pseudo-lockless - a lock is only required when + * the tx queue is full. This way, we get the benefit of lockless + * operations most of the time without the complexities to handle + * netif_stop_queue/wake_queue race conditions. + */ +static int +bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + dma_addr_t mapping; + struct tx_bd *txbd; + struct sw_bd *tx_buf; + u32 len, vlan_tag_flags, last_frag, mss; + u16 prod, ring_prod; + int i; + + if (unlikely(atomic_read(&bp->tx_avail_bd) < + (skb_shinfo(skb)->nr_frags + 1))) { + + netif_stop_queue(dev); + printk(KERN_ERR PFX "%s: BUG! Tx ring full when queue awake!\n", + dev->name); + + return NETDEV_TX_BUSY; + } + len = skb_headlen(skb); + prod = bp->tx_prod; + ring_prod = TX_RING_IDX(prod); + + vlan_tag_flags = 0; + if (skb->ip_summed == CHECKSUM_HW) { + vlan_tag_flags |= TX_BD_FLAGS_TCP_UDP_CKSUM; + } + + if (bp->vlgrp != 0 && vlan_tx_tag_present(skb)) { + vlan_tag_flags |= + (TX_BD_FLAGS_VLAN_TAG | (vlan_tx_tag_get(skb) << 16)); + } +#ifdef BCM_TSO + if ((mss = skb_shinfo(skb)->tso_size) && + (skb->len > (bp->dev->mtu + ETH_HLEN))) { + u32 tcp_opt_len, ip_tcp_len; + + if (skb_header_cloned(skb) && + pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { + dev_kfree_skb(skb); + return NETDEV_TX_OK; + } + + tcp_opt_len = ((skb->h.th->doff - 5) * 4); + vlan_tag_flags |= TX_BD_FLAGS_SW_LSO; + + tcp_opt_len = 0; + if (skb->h.th->doff > 5) { + tcp_opt_len = (skb->h.th->doff - 5) << 2; + } + ip_tcp_len = (skb->nh.iph->ihl << 2) + sizeof(struct tcphdr); + + skb->nh.iph->check = 0; + skb->nh.iph->tot_len = ntohs(mss + ip_tcp_len + tcp_opt_len); + skb->h.th->check = + ~csum_tcpudp_magic(skb->nh.iph->saddr, + skb->nh.iph->daddr, + 0, IPPROTO_TCP, 0); + + if (tcp_opt_len || (skb->nh.iph->ihl > 5)) { + vlan_tag_flags |= ((skb->nh.iph->ihl - 5) + + (tcp_opt_len >> 2)) << 8; + } + } + else +#endif + { + mss = 0; + } + + mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE); + + tx_buf = &bp->tx_buf_ring[ring_prod]; + tx_buf->skb = skb; + pci_unmap_addr_set(tx_buf, mapping, mapping); + + txbd = &bp->tx_desc_ring[ring_prod]; + + txbd->tx_bd_haddr_hi = (u64) mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff; + txbd->tx_bd_mss_nbytes = len | (mss << 16); + txbd->tx_bd_vlan_tag_flags = vlan_tag_flags | TX_BD_FLAGS_START; + + last_frag = skb_shinfo(skb)->nr_frags; + + for (i = 0; i < last_frag; i++) { + skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + + prod = NEXT_TX_BD(prod); + ring_prod = TX_RING_IDX(prod); + txbd = &bp->tx_desc_ring[ring_prod]; + + len = frag->size; + mapping = pci_map_page(bp->pdev, frag->page, frag->page_offset, + len, PCI_DMA_TODEVICE); + pci_unmap_addr_set(&bp->tx_buf_ring[ring_prod], + mapping, mapping); + + txbd->tx_bd_haddr_hi = (u64) mapping >> 32; + txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff; + txbd->tx_bd_mss_nbytes = len | (mss << 16); + txbd->tx_bd_vlan_tag_flags = vlan_tag_flags; + + } + txbd->tx_bd_vlan_tag_flags |= TX_BD_FLAGS_END; + + prod = NEXT_TX_BD(prod); + bp->tx_prod_bseq += skb->len; + + atomic_sub(last_frag + 1, &bp->tx_avail_bd); + + REG_WR16(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BIDX, prod); + REG_WR(bp, MB_TX_CID_ADDR + BNX2_L2CTX_TX_HOST_BSEQ, bp->tx_prod_bseq); + + mmiowb(); + + bp->tx_prod = prod; + dev->trans_start = jiffies; + + if (unlikely(atomic_read(&bp->tx_avail_bd) <= MAX_SKB_FRAGS)) { + unsigned long flags; + + spin_lock_irqsave(&bp->tx_lock, flags); + if (atomic_read(&bp->tx_avail_bd) <= MAX_SKB_FRAGS) { + netif_stop_queue(dev); + + if (atomic_read(&bp->tx_avail_bd) > MAX_SKB_FRAGS) + netif_wake_queue(dev); + } + spin_unlock_irqrestore(&bp->tx_lock, flags); + } + + return NETDEV_TX_OK; +} + +/* Called with rtnl_lock */ +static int +bnx2_close(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 reset_code; + + flush_scheduled_work(); + bnx2_netif_stop(bp); + del_timer_sync(&bp->timer); + if (bp->wol) + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + else + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + bnx2_reset_chip(bp, reset_code); + free_irq(bp->pdev->irq, dev); + if (bp->flags & USING_MSI_FLAG) { + pci_disable_msi(bp->pdev); + bp->flags &= ~USING_MSI_FLAG; + } + bnx2_free_skbs(bp); + bnx2_free_mem(bp); + bp->link_up = 0; + netif_carrier_off(bp->dev); + bnx2_set_power_state(bp, 3); + return 0; +} + +#define GET_NET_STATS64(ctr) \ + (unsigned long) ((unsigned long) (ctr##_hi) << 32) + \ + (unsigned long) (ctr##_lo) + +#define GET_NET_STATS32(ctr) \ + (ctr##_lo) + +#if (BITS_PER_LONG == 64) +#define GET_NET_STATS GET_NET_STATS64 +#else +#define GET_NET_STATS GET_NET_STATS32 +#endif + +static struct net_device_stats * +bnx2_get_stats(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + struct statistics_block *stats_blk = bp->stats_blk; + struct net_device_stats *net_stats = &bp->net_stats; + + if (bp->stats_blk == NULL) { + return net_stats; + } + net_stats->rx_packets = + GET_NET_STATS(stats_blk->stat_IfHCInUcastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCInMulticastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCInBroadcastPkts); + + net_stats->tx_packets = + GET_NET_STATS(stats_blk->stat_IfHCOutUcastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCOutMulticastPkts) + + GET_NET_STATS(stats_blk->stat_IfHCOutBroadcastPkts); + + net_stats->rx_bytes = + GET_NET_STATS(stats_blk->stat_IfHCInOctets); + + net_stats->tx_bytes = + GET_NET_STATS(stats_blk->stat_IfHCOutOctets); + + net_stats->multicast = + GET_NET_STATS(stats_blk->stat_IfHCOutMulticastPkts); + + net_stats->collisions = + (unsigned long) stats_blk->stat_EtherStatsCollisions; + + net_stats->rx_length_errors = + (unsigned long) (stats_blk->stat_EtherStatsUndersizePkts + + stats_blk->stat_EtherStatsOverrsizePkts); + + net_stats->rx_over_errors = + (unsigned long) stats_blk->stat_IfInMBUFDiscards; + + net_stats->rx_frame_errors = + (unsigned long) stats_blk->stat_Dot3StatsAlignmentErrors; + + net_stats->rx_crc_errors = + (unsigned long) stats_blk->stat_Dot3StatsFCSErrors; + + net_stats->rx_errors = net_stats->rx_length_errors + + net_stats->rx_over_errors + net_stats->rx_frame_errors + + net_stats->rx_crc_errors; + + net_stats->tx_aborted_errors = + (unsigned long) (stats_blk->stat_Dot3StatsExcessiveCollisions + + stats_blk->stat_Dot3StatsLateCollisions); + + if (CHIP_NUM(bp) == CHIP_NUM_5706) + net_stats->tx_carrier_errors = 0; + else { + net_stats->tx_carrier_errors = + (unsigned long) + stats_blk->stat_Dot3StatsCarrierSenseErrors; + } + + net_stats->tx_errors = + (unsigned long) + stats_blk->stat_emac_tx_stat_dot3statsinternalmactransmiterrors + + + net_stats->tx_aborted_errors + + net_stats->tx_carrier_errors; + + return net_stats; +} + +/* All ethtool functions called with rtnl_lock */ + +static int +bnx2_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bnx2 *bp = dev->priv; + + cmd->supported = SUPPORTED_Autoneg; + if (bp->phy_flags & PHY_SERDES_FLAG) { + cmd->supported |= SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE; + + cmd->port = PORT_FIBRE; + } + else { + cmd->supported |= SUPPORTED_10baseT_Half | + SUPPORTED_10baseT_Full | + SUPPORTED_100baseT_Half | + SUPPORTED_100baseT_Full | + SUPPORTED_1000baseT_Full | + SUPPORTED_TP; + + cmd->port = PORT_TP; + } + + cmd->advertising = bp->advertising; + + if (bp->autoneg & AUTONEG_SPEED) { + cmd->autoneg = AUTONEG_ENABLE; + } + else { + cmd->autoneg = AUTONEG_DISABLE; + } + + if (netif_carrier_ok(dev)) { + cmd->speed = bp->line_speed; + cmd->duplex = bp->duplex; + } + else { + cmd->speed = -1; + cmd->duplex = -1; + } + + cmd->transceiver = XCVR_INTERNAL; + cmd->phy_address = bp->phy_addr; + + return 0; +} + +static int +bnx2_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + struct bnx2 *bp = dev->priv; + u8 autoneg = bp->autoneg; + u8 req_duplex = bp->req_duplex; + u16 req_line_speed = bp->req_line_speed; + u32 advertising = bp->advertising; + + if (cmd->autoneg == AUTONEG_ENABLE) { + autoneg |= AUTONEG_SPEED; + + cmd->advertising &= ETHTOOL_ALL_COPPER_SPEED; + + /* allow advertising 1 speed */ + if ((cmd->advertising == ADVERTISED_10baseT_Half) || + (cmd->advertising == ADVERTISED_10baseT_Full) || + (cmd->advertising == ADVERTISED_100baseT_Half) || + (cmd->advertising == ADVERTISED_100baseT_Full)) { + + if (bp->phy_flags & PHY_SERDES_FLAG) + return -EINVAL; + + advertising = cmd->advertising; + + } + else if (cmd->advertising == ADVERTISED_1000baseT_Full) { + advertising = cmd->advertising; + } + else if (cmd->advertising == ADVERTISED_1000baseT_Half) { + return -EINVAL; + } + else { + if (bp->phy_flags & PHY_SERDES_FLAG) { + advertising = ETHTOOL_ALL_FIBRE_SPEED; + } + else { + advertising = ETHTOOL_ALL_COPPER_SPEED; + } + } + advertising |= ADVERTISED_Autoneg; + } + else { + if (bp->phy_flags & PHY_SERDES_FLAG) { + if ((cmd->speed != SPEED_1000) || + (cmd->duplex != DUPLEX_FULL)) { + return -EINVAL; + } + } + else if (cmd->speed == SPEED_1000) { + return -EINVAL; + } + autoneg &= ~AUTONEG_SPEED; + req_line_speed = cmd->speed; + req_duplex = cmd->duplex; + advertising = 0; + } + + bp->autoneg = autoneg; + bp->advertising = advertising; + bp->req_line_speed = req_line_speed; + bp->req_duplex = req_duplex; + + spin_lock_irq(&bp->phy_lock); + + bnx2_setup_phy(bp); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static void +bnx2_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) +{ + struct bnx2 *bp = dev->priv; + + strcpy(info->driver, DRV_MODULE_NAME); + strcpy(info->version, DRV_MODULE_VERSION); + strcpy(info->bus_info, pci_name(bp->pdev)); + info->fw_version[0] = ((bp->fw_ver & 0xff000000) >> 24) + '0'; + info->fw_version[2] = ((bp->fw_ver & 0xff0000) >> 16) + '0'; + info->fw_version[4] = ((bp->fw_ver & 0xff00) >> 8) + '0'; + info->fw_version[6] = (bp->fw_ver & 0xff) + '0'; + info->fw_version[1] = info->fw_version[3] = info->fw_version[5] = '.'; + info->fw_version[7] = 0; +} + +static void +bnx2_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct bnx2 *bp = dev->priv; + + if (bp->flags & NO_WOL_FLAG) { + wol->supported = 0; + wol->wolopts = 0; + } + else { + wol->supported = WAKE_MAGIC; + if (bp->wol) + wol->wolopts = WAKE_MAGIC; + else + wol->wolopts = 0; + } + memset(&wol->sopass, 0, sizeof(wol->sopass)); +} + +static int +bnx2_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct bnx2 *bp = dev->priv; + + if (wol->wolopts & ~WAKE_MAGIC) + return -EINVAL; + + if (wol->wolopts & WAKE_MAGIC) { + if (bp->flags & NO_WOL_FLAG) + return -EINVAL; + + bp->wol = 1; + } + else { + bp->wol = 0; + } + return 0; +} + +static int +bnx2_nway_reset(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + u32 bmcr; + + if (!(bp->autoneg & AUTONEG_SPEED)) { + return -EINVAL; + } + + spin_lock_irq(&bp->phy_lock); + + /* Force a link down visible on the other side */ + if (bp->phy_flags & PHY_SERDES_FLAG) { + bnx2_write_phy(bp, MII_BMCR, BMCR_LOOPBACK); + spin_unlock_irq(&bp->phy_lock); + + msleep(20); + + spin_lock_irq(&bp->phy_lock); + if (CHIP_NUM(bp) == CHIP_NUM_5706) { + bp->serdes_an_pending = SERDES_AN_TIMEOUT / + bp->timer_interval; + } + } + + bnx2_read_phy(bp, MII_BMCR, &bmcr); + bmcr &= ~BMCR_LOOPBACK; + bnx2_write_phy(bp, MII_BMCR, bmcr | BMCR_ANRESTART | BMCR_ANENABLE); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static int +bnx2_get_eeprom_len(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + if (bp->flash_info == 0) + return 0; + + return (int) bp->flash_info->total_size; +} + +static int +bnx2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *eebuf) +{ + struct bnx2 *bp = dev->priv; + int rc; + + if (eeprom->offset > bp->flash_info->total_size) + return -EINVAL; + + if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size) + eeprom->len = bp->flash_info->total_size - eeprom->offset; + + rc = bnx2_nvram_read(bp, eeprom->offset, eebuf, eeprom->len); + + return rc; +} + +static int +bnx2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *eebuf) +{ + struct bnx2 *bp = dev->priv; + int rc; + + if (eeprom->offset > bp->flash_info->total_size) + return -EINVAL; + + if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size) + eeprom->len = bp->flash_info->total_size - eeprom->offset; + + rc = bnx2_nvram_write(bp, eeprom->offset, eebuf, eeprom->len); + + return rc; +} + +static int +bnx2_get_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) +{ + struct bnx2 *bp = dev->priv; + + memset(coal, 0, sizeof(struct ethtool_coalesce)); + + coal->rx_coalesce_usecs = bp->rx_ticks; + coal->rx_max_coalesced_frames = bp->rx_quick_cons_trip; + coal->rx_coalesce_usecs_irq = bp->rx_ticks_int; + coal->rx_max_coalesced_frames_irq = bp->rx_quick_cons_trip_int; + + coal->tx_coalesce_usecs = bp->tx_ticks; + coal->tx_max_coalesced_frames = bp->tx_quick_cons_trip; + coal->tx_coalesce_usecs_irq = bp->tx_ticks_int; + coal->tx_max_coalesced_frames_irq = bp->tx_quick_cons_trip_int; + + coal->stats_block_coalesce_usecs = bp->stats_ticks; + + return 0; +} + +static int +bnx2_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) +{ + struct bnx2 *bp = dev->priv; + + bp->rx_ticks = (u16) coal->rx_coalesce_usecs; + if (bp->rx_ticks > 0x3ff) bp->rx_ticks = 0x3ff; + + bp->rx_quick_cons_trip = (u16) coal->rx_max_coalesced_frames; + if (bp->rx_quick_cons_trip > 0xff) bp->rx_quick_cons_trip = 0xff; + + bp->rx_ticks_int = (u16) coal->rx_coalesce_usecs_irq; + if (bp->rx_ticks_int > 0x3ff) bp->rx_ticks_int = 0x3ff; + + bp->rx_quick_cons_trip_int = (u16) coal->rx_max_coalesced_frames_irq; + if (bp->rx_quick_cons_trip_int > 0xff) + bp->rx_quick_cons_trip_int = 0xff; + + bp->tx_ticks = (u16) coal->tx_coalesce_usecs; + if (bp->tx_ticks > 0x3ff) bp->tx_ticks = 0x3ff; + + bp->tx_quick_cons_trip = (u16) coal->tx_max_coalesced_frames; + if (bp->tx_quick_cons_trip > 0xff) bp->tx_quick_cons_trip = 0xff; + + bp->tx_ticks_int = (u16) coal->tx_coalesce_usecs_irq; + if (bp->tx_ticks_int > 0x3ff) bp->tx_ticks_int = 0x3ff; + + bp->tx_quick_cons_trip_int = (u16) coal->tx_max_coalesced_frames_irq; + if (bp->tx_quick_cons_trip_int > 0xff) bp->tx_quick_cons_trip_int = + 0xff; + + bp->stats_ticks = coal->stats_block_coalesce_usecs; + if (bp->stats_ticks > 0xffff00) bp->stats_ticks = 0xffff00; + bp->stats_ticks &= 0xffff00; + + if (netif_running(bp->dev)) { + bnx2_netif_stop(bp); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + return 0; +} + +static void +bnx2_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) +{ + struct bnx2 *bp = dev->priv; + + ering->rx_max_pending = MAX_RX_DESC_CNT; + ering->rx_mini_max_pending = 0; + ering->rx_jumbo_max_pending = 0; + + ering->rx_pending = bp->rx_ring_size; + ering->rx_mini_pending = 0; + ering->rx_jumbo_pending = 0; + + ering->tx_max_pending = MAX_TX_DESC_CNT; + ering->tx_pending = bp->tx_ring_size; +} + +static int +bnx2_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ering) +{ + struct bnx2 *bp = dev->priv; + + if ((ering->rx_pending > MAX_RX_DESC_CNT) || + (ering->tx_pending > MAX_TX_DESC_CNT) || + (ering->tx_pending <= MAX_SKB_FRAGS)) { + + return -EINVAL; + } + bp->rx_ring_size = ering->rx_pending; + bp->tx_ring_size = ering->tx_pending; + + if (netif_running(bp->dev)) { + bnx2_netif_stop(bp); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + return 0; +} + +static void +bnx2_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) +{ + struct bnx2 *bp = dev->priv; + + epause->autoneg = ((bp->autoneg & AUTONEG_FLOW_CTRL) != 0); + epause->rx_pause = ((bp->flow_ctrl & FLOW_CTRL_RX) != 0); + epause->tx_pause = ((bp->flow_ctrl & FLOW_CTRL_TX) != 0); +} + +static int +bnx2_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) +{ + struct bnx2 *bp = dev->priv; + + bp->req_flow_ctrl = 0; + if (epause->rx_pause) + bp->req_flow_ctrl |= FLOW_CTRL_RX; + if (epause->tx_pause) + bp->req_flow_ctrl |= FLOW_CTRL_TX; + + if (epause->autoneg) { + bp->autoneg |= AUTONEG_FLOW_CTRL; + } + else { + bp->autoneg &= ~AUTONEG_FLOW_CTRL; + } + + spin_lock_irq(&bp->phy_lock); + + bnx2_setup_phy(bp); + + spin_unlock_irq(&bp->phy_lock); + + return 0; +} + +static u32 +bnx2_get_rx_csum(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + return bp->rx_csum; +} + +static int +bnx2_set_rx_csum(struct net_device *dev, u32 data) +{ + struct bnx2 *bp = dev->priv; + + bp->rx_csum = data; + return 0; +} + +#define BNX2_NUM_STATS 45 + +struct { + char string[ETH_GSTRING_LEN]; +} bnx2_stats_str_arr[BNX2_NUM_STATS] = { + { "rx_bytes" }, + { "rx_error_bytes" }, + { "tx_bytes" }, + { "tx_error_bytes" }, + { "rx_ucast_packets" }, + { "rx_mcast_packets" }, + { "rx_bcast_packets" }, + { "tx_ucast_packets" }, + { "tx_mcast_packets" }, + { "tx_bcast_packets" }, + { "tx_mac_errors" }, + { "tx_carrier_errors" }, + { "rx_crc_errors" }, + { "rx_align_errors" }, + { "tx_single_collisions" }, + { "tx_multi_collisions" }, + { "tx_deferred" }, + { "tx_excess_collisions" }, + { "tx_late_collisions" }, + { "tx_total_collisions" }, + { "rx_fragments" }, + { "rx_jabbers" }, + { "rx_undersize_packets" }, + { "rx_oversize_packets" }, + { "rx_64_byte_packets" }, + { "rx_65_to_127_byte_packets" }, + { "rx_128_to_255_byte_packets" }, + { "rx_256_to_511_byte_packets" }, + { "rx_512_to_1023_byte_packets" }, + { "rx_1024_to_1522_byte_packets" }, + { "rx_1523_to_9022_byte_packets" }, + { "tx_64_byte_packets" }, + { "tx_65_to_127_byte_packets" }, + { "tx_128_to_255_byte_packets" }, + { "tx_256_to_511_byte_packets" }, + { "tx_512_to_1023_byte_packets" }, + { "tx_1024_to_1522_byte_packets" }, + { "tx_1523_to_9022_byte_packets" }, + { "rx_xon_frames" }, + { "rx_xoff_frames" }, + { "tx_xon_frames" }, + { "tx_xoff_frames" }, + { "rx_mac_ctrl_frames" }, + { "rx_filtered_packets" }, + { "rx_discards" }, +}; + +#define STATS_OFFSET32(offset_name) (offsetof(struct statistics_block, offset_name) / 4) + +unsigned long bnx2_stats_offset_arr[BNX2_NUM_STATS] = { + STATS_OFFSET32(stat_IfHCInOctets_hi), + STATS_OFFSET32(stat_IfHCInBadOctets_hi), + STATS_OFFSET32(stat_IfHCOutOctets_hi), + STATS_OFFSET32(stat_IfHCOutBadOctets_hi), + STATS_OFFSET32(stat_IfHCInUcastPkts_hi), + STATS_OFFSET32(stat_IfHCInMulticastPkts_hi), + STATS_OFFSET32(stat_IfHCInBroadcastPkts_hi), + STATS_OFFSET32(stat_IfHCOutUcastPkts_hi), + STATS_OFFSET32(stat_IfHCOutMulticastPkts_hi), + STATS_OFFSET32(stat_IfHCOutBroadcastPkts_hi), + STATS_OFFSET32(stat_emac_tx_stat_dot3statsinternalmactransmiterrors), + STATS_OFFSET32(stat_Dot3StatsCarrierSenseErrors), + STATS_OFFSET32(stat_Dot3StatsFCSErrors), + STATS_OFFSET32(stat_Dot3StatsAlignmentErrors), + STATS_OFFSET32(stat_Dot3StatsSingleCollisionFrames), + STATS_OFFSET32(stat_Dot3StatsMultipleCollisionFrames), + STATS_OFFSET32(stat_Dot3StatsDeferredTransmissions), + STATS_OFFSET32(stat_Dot3StatsExcessiveCollisions), + STATS_OFFSET32(stat_Dot3StatsLateCollisions), + STATS_OFFSET32(stat_EtherStatsCollisions), + STATS_OFFSET32(stat_EtherStatsFragments), + STATS_OFFSET32(stat_EtherStatsJabbers), + STATS_OFFSET32(stat_EtherStatsUndersizePkts), + STATS_OFFSET32(stat_EtherStatsOverrsizePkts), + STATS_OFFSET32(stat_EtherStatsPktsRx64Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx65Octetsto127Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx128Octetsto255Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx256Octetsto511Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx512Octetsto1023Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx1024Octetsto1522Octets), + STATS_OFFSET32(stat_EtherStatsPktsRx1523Octetsto9022Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx64Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx65Octetsto127Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx128Octetsto255Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx256Octetsto511Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx512Octetsto1023Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx1024Octetsto1522Octets), + STATS_OFFSET32(stat_EtherStatsPktsTx1523Octetsto9022Octets), + STATS_OFFSET32(stat_XonPauseFramesReceived), + STATS_OFFSET32(stat_XoffPauseFramesReceived), + STATS_OFFSET32(stat_OutXonSent), + STATS_OFFSET32(stat_OutXoffSent), + STATS_OFFSET32(stat_MacControlFramesReceived), + STATS_OFFSET32(stat_IfInFramesL2FilterDiscards), + STATS_OFFSET32(stat_IfInMBUFDiscards), +}; + +/* stat_IfHCInBadOctets and stat_Dot3StatsCarrierSenseErrors are + * skipped because of errata. + */ +u8 bnx2_5706_stats_len_arr[BNX2_NUM_STATS] = { + 8,0,8,8,8,8,8,8,8,8, + 4,0,4,4,4,4,4,4,4,4, + 4,4,4,4,4,4,4,4,4,4, + 4,4,4,4,4,4,4,4,4,4, + 4,4,4,4,4, +}; + +#define BNX2_NUM_TESTS 6 + +struct { + char string[ETH_GSTRING_LEN]; +} bnx2_tests_str_arr[BNX2_NUM_TESTS] = { + { "register_test (offline)" }, + { "memory_test (offline)" }, + { "loopback_test (offline)" }, + { "nvram_test (online)" }, + { "interrupt_test (online)" }, + { "link_test (online)" }, +}; + +static int +bnx2_self_test_count(struct net_device *dev) +{ + return BNX2_NUM_TESTS; +} + +static void +bnx2_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) +{ + struct bnx2 *bp = dev->priv; + + memset(buf, 0, sizeof(u64) * BNX2_NUM_TESTS); + if (etest->flags & ETH_TEST_FL_OFFLINE) { + bnx2_netif_stop(bp); + bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_DIAG); + bnx2_free_skbs(bp); + + if (bnx2_test_registers(bp) != 0) { + buf[0] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_memory(bp) != 0) { + buf[1] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_loopback(bp) != 0) { + buf[2] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + + if (!netif_running(bp->dev)) { + bnx2_reset_chip(bp, BNX2_DRV_MSG_CODE_RESET); + } + else { + bnx2_init_nic(bp); + bnx2_netif_start(bp); + } + + /* wait for link up */ + msleep_interruptible(3000); + if ((!bp->link_up) && !(bp->phy_flags & PHY_SERDES_FLAG)) + msleep_interruptible(4000); + } + + if (bnx2_test_nvram(bp) != 0) { + buf[3] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + if (bnx2_test_intr(bp) != 0) { + buf[4] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + } + + if (bnx2_test_link(bp) != 0) { + buf[5] = 1; + etest->flags |= ETH_TEST_FL_FAILED; + + } +} + +static void +bnx2_get_strings(struct net_device *dev, u32 stringset, u8 *buf) +{ + switch (stringset) { + case ETH_SS_STATS: + memcpy(buf, bnx2_stats_str_arr, + sizeof(bnx2_stats_str_arr)); + break; + case ETH_SS_TEST: + memcpy(buf, bnx2_tests_str_arr, + sizeof(bnx2_tests_str_arr)); + break; + } +} + +static int +bnx2_get_stats_count(struct net_device *dev) +{ + return BNX2_NUM_STATS; +} + +static void +bnx2_get_ethtool_stats(struct net_device *dev, + struct ethtool_stats *stats, u64 *buf) +{ + struct bnx2 *bp = dev->priv; + int i; + u32 *hw_stats = (u32 *) bp->stats_blk; + u8 *stats_len_arr = 0; + + if (hw_stats == NULL) { + memset(buf, 0, sizeof(u64) * BNX2_NUM_STATS); + return; + } + + if (CHIP_NUM(bp) == CHIP_NUM_5706) + stats_len_arr = bnx2_5706_stats_len_arr; + + for (i = 0; i < BNX2_NUM_STATS; i++) { + if (stats_len_arr[i] == 0) { + /* skip this counter */ + buf[i] = 0; + continue; + } + if (stats_len_arr[i] == 4) { + /* 4-byte counter */ + buf[i] = (u64) + *(hw_stats + bnx2_stats_offset_arr[i]); + continue; + } + /* 8-byte counter */ + buf[i] = (((u64) *(hw_stats + + bnx2_stats_offset_arr[i])) << 32) + + *(hw_stats + bnx2_stats_offset_arr[i] + 1); + } +} + +static int +bnx2_phys_id(struct net_device *dev, u32 data) +{ + struct bnx2 *bp = dev->priv; + int i; + u32 save; + + if (data == 0) + data = 2; + + save = REG_RD(bp, BNX2_MISC_CFG); + REG_WR(bp, BNX2_MISC_CFG, BNX2_MISC_CFG_LEDMODE_MAC); + + for (i = 0; i < (data * 2); i++) { + if ((i % 2) == 0) { + REG_WR(bp, BNX2_EMAC_LED, BNX2_EMAC_LED_OVERRIDE); + } + else { + REG_WR(bp, BNX2_EMAC_LED, BNX2_EMAC_LED_OVERRIDE | + BNX2_EMAC_LED_1000MB_OVERRIDE | + BNX2_EMAC_LED_100MB_OVERRIDE | + BNX2_EMAC_LED_10MB_OVERRIDE | + BNX2_EMAC_LED_TRAFFIC_OVERRIDE | + BNX2_EMAC_LED_TRAFFIC); + } + msleep_interruptible(500); + if (signal_pending(current)) + break; + } + REG_WR(bp, BNX2_EMAC_LED, 0); + REG_WR(bp, BNX2_MISC_CFG, save); + return 0; +} + +static struct ethtool_ops bnx2_ethtool_ops = { + .get_settings = bnx2_get_settings, + .set_settings = bnx2_set_settings, + .get_drvinfo = bnx2_get_drvinfo, + .get_wol = bnx2_get_wol, + .set_wol = bnx2_set_wol, + .nway_reset = bnx2_nway_reset, + .get_link = ethtool_op_get_link, + .get_eeprom_len = bnx2_get_eeprom_len, + .get_eeprom = bnx2_get_eeprom, + .set_eeprom = bnx2_set_eeprom, + .get_coalesce = bnx2_get_coalesce, + .set_coalesce = bnx2_set_coalesce, + .get_ringparam = bnx2_get_ringparam, + .set_ringparam = bnx2_set_ringparam, + .get_pauseparam = bnx2_get_pauseparam, + .set_pauseparam = bnx2_set_pauseparam, + .get_rx_csum = bnx2_get_rx_csum, + .set_rx_csum = bnx2_set_rx_csum, + .get_tx_csum = ethtool_op_get_tx_csum, + .set_tx_csum = ethtool_op_set_tx_csum, + .get_sg = ethtool_op_get_sg, + .set_sg = ethtool_op_set_sg, +#ifdef BCM_TSO + .get_tso = ethtool_op_get_tso, + .set_tso = ethtool_op_set_tso, +#endif + .self_test_count = bnx2_self_test_count, + .self_test = bnx2_self_test, + .get_strings = bnx2_get_strings, + .phys_id = bnx2_phys_id, + .get_stats_count = bnx2_get_stats_count, + .get_ethtool_stats = bnx2_get_ethtool_stats, +}; + +/* Called with rtnl_lock */ +static int +bnx2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +{ + struct mii_ioctl_data *data = (struct mii_ioctl_data *)&ifr->ifr_data; + struct bnx2 *bp = dev->priv; + int err; + + switch(cmd) { + case SIOCGMIIPHY: + data->phy_id = bp->phy_addr; + + /* fallthru */ + case SIOCGMIIREG: { + u32 mii_regval; + + spin_lock_irq(&bp->phy_lock); + err = bnx2_read_phy(bp, data->reg_num & 0x1f, &mii_regval); + spin_unlock_irq(&bp->phy_lock); + + data->val_out = mii_regval; + + return err; + } + + case SIOCSMIIREG: + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + spin_lock_irq(&bp->phy_lock); + err = bnx2_write_phy(bp, data->reg_num & 0x1f, data->val_in); + spin_unlock_irq(&bp->phy_lock); + + return err; + + default: + /* do nothing */ + break; + } + return -EOPNOTSUPP; +} + +/* Called with rtnl_lock */ +static int +bnx2_change_mac_addr(struct net_device *dev, void *p) +{ + struct sockaddr *addr = p; + struct bnx2 *bp = dev->priv; + + memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); + if (netif_running(dev)) + bnx2_set_mac_addr(bp); + + return 0; +} + +/* Called with rtnl_lock */ +static int +bnx2_change_mtu(struct net_device *dev, int new_mtu) +{ + struct bnx2 *bp = dev->priv; + + if (((new_mtu + ETH_HLEN) > MAX_ETHERNET_JUMBO_PACKET_SIZE) || + ((new_mtu + ETH_HLEN) < MIN_ETHERNET_PACKET_SIZE)) + return -EINVAL; + + dev->mtu = new_mtu; + if (netif_running(dev)) { + bnx2_netif_stop(bp); + + bnx2_init_nic(bp); + + bnx2_netif_start(bp); + } + return 0; +} + +#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER) +static void +poll_bnx2(struct net_device *dev) +{ + struct bnx2 *bp = dev->priv; + + disable_irq(bp->pdev->irq); + bnx2_interrupt(bp->pdev->irq, dev, NULL); + enable_irq(bp->pdev->irq); +} +#endif + +static int __devinit +bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) +{ + struct bnx2 *bp; + unsigned long mem_len; + int rc; + u32 reg; + + SET_MODULE_OWNER(dev); + SET_NETDEV_DEV(dev, &pdev->dev); + bp = dev->priv; + + bp->flags = 0; + bp->phy_flags = 0; + + /* enable device (incl. PCI PM wakeup), and bus-mastering */ + rc = pci_enable_device(pdev); + if (rc) { + printk(KERN_ERR PFX "Cannot enable PCI device, aborting."); + goto err_out; + } + + if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) { + printk(KERN_ERR PFX "Cannot find PCI device base address, " + "aborting.\n"); + rc = -ENODEV; + goto err_out_disable; + } + + rc = pci_request_regions(pdev, DRV_MODULE_NAME); + if (rc) { + printk(KERN_ERR PFX "Cannot obtain PCI resources, aborting.\n"); + goto err_out_disable; + } + + pci_set_master(pdev); + + bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); + if (bp->pm_cap == 0) { + printk(KERN_ERR PFX "Cannot find power management capability, " + "aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + bp->pcix_cap = pci_find_capability(pdev, PCI_CAP_ID_PCIX); + if (bp->pcix_cap == 0) { + printk(KERN_ERR PFX "Cannot find PCIX capability, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) == 0) { + bp->flags |= USING_DAC_FLAG; + if (pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK) != 0) { + printk(KERN_ERR PFX "pci_set_consistent_dma_mask " + "failed, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + } + else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) { + printk(KERN_ERR PFX "System does not support DMA, aborting.\n"); + rc = -EIO; + goto err_out_release; + } + + bp->dev = dev; + bp->pdev = pdev; + + spin_lock_init(&bp->phy_lock); + spin_lock_init(&bp->tx_lock); + INIT_WORK(&bp->reset_task, bnx2_reset_task, bp); + + dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0); + mem_len = MB_GET_CID_ADDR(17); + dev->mem_end = dev->mem_start + mem_len; + dev->irq = pdev->irq; + + bp->regview = ioremap_nocache(dev->base_addr, mem_len); + + if (!bp->regview) { + printk(KERN_ERR PFX "Cannot map register space, aborting.\n"); + rc = -ENOMEM; + goto err_out_release; + } + + /* Configure byte swap and enable write to the reg_window registers. + * Rely on CPU to do target byte swapping on big endian systems + * The chip's target access swapping will not swap all accesses + */ + pci_write_config_dword(bp->pdev, BNX2_PCICFG_MISC_CONFIG, + BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA | + BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP); + + bnx2_set_power_state(bp, 0); + + bp->chip_id = REG_RD(bp, BNX2_MISC_ID); + + bp->phy_addr = 1; + + /* Get bus information. */ + reg = REG_RD(bp, BNX2_PCICFG_MISC_STATUS); + if (reg & BNX2_PCICFG_MISC_STATUS_PCIX_DET) { + u32 clkreg; + + bp->flags |= PCIX_FLAG; + + clkreg = REG_RD(bp, BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS); + + clkreg &= BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET; + switch (clkreg) { + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ: + bp->bus_speed_mhz = 133; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ: + bp->bus_speed_mhz = 100; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ: + bp->bus_speed_mhz = 66; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ: + bp->bus_speed_mhz = 50; + break; + + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ: + case BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ: + bp->bus_speed_mhz = 33; + break; + } + } + else { + if (reg & BNX2_PCICFG_MISC_STATUS_M66EN) + bp->bus_speed_mhz = 66; + else + bp->bus_speed_mhz = 33; + } + + if (reg & BNX2_PCICFG_MISC_STATUS_32BIT_DET) + bp->flags |= PCI_32BIT_FLAG; + + /* 5706A0 may falsely detect SERR and PERR. */ + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + reg = REG_RD(bp, PCI_COMMAND); + reg &= ~(PCI_COMMAND_SERR | PCI_COMMAND_PARITY); + REG_WR(bp, PCI_COMMAND, reg); + } + else if ((CHIP_ID(bp) == CHIP_ID_5706_A1) && + !(bp->flags & PCIX_FLAG)) { + + printk(KERN_ERR PFX "5706 A1 can only be used in a PCIX bus, " + "aborting.\n"); + goto err_out_unmap; + } + + bnx2_init_nvram(bp); + + /* Get the permanent MAC address. First we need to make sure the + * firmware is actually running. + */ + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DEV_INFO_SIGNATURE); + + if ((reg & BNX2_DEV_INFO_SIGNATURE_MAGIC_MASK) != + BNX2_DEV_INFO_SIGNATURE_MAGIC) { + printk(KERN_ERR PFX "Firmware not running, aborting.\n"); + rc = -ENODEV; + goto err_out_unmap; + } + + bp->fw_ver = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + + BNX2_DEV_INFO_BC_REV); + + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_UPPER); + bp->mac_addr[0] = (u8) (reg >> 8); + bp->mac_addr[1] = (u8) reg; + + reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_LOWER); + bp->mac_addr[2] = (u8) (reg >> 24); + bp->mac_addr[3] = (u8) (reg >> 16); + bp->mac_addr[4] = (u8) (reg >> 8); + bp->mac_addr[5] = (u8) reg; + + bp->tx_ring_size = MAX_TX_DESC_CNT; + bp->rx_ring_size = 100; + + bp->rx_csum = 1; + + bp->rx_offset = sizeof(struct l2_fhdr) + 2; + + bp->tx_quick_cons_trip_int = 20; + bp->tx_quick_cons_trip = 20; + bp->tx_ticks_int = 80; + bp->tx_ticks = 80; + + bp->rx_quick_cons_trip_int = 6; + bp->rx_quick_cons_trip = 6; + bp->rx_ticks_int = 18; + bp->rx_ticks = 18; + + bp->stats_ticks = 1000000 & 0xffff00; + + bp->timer_interval = HZ; + + /* Disable WOL support if we are running on a SERDES chip. */ + if (CHIP_BOND_ID(bp) & CHIP_BOND_ID_SERDES_BIT) { + bp->phy_flags |= PHY_SERDES_FLAG; + bp->flags |= NO_WOL_FLAG; + } + + if (CHIP_ID(bp) == CHIP_ID_5706_A0) { + bp->tx_quick_cons_trip_int = + bp->tx_quick_cons_trip; + bp->tx_ticks_int = bp->tx_ticks; + bp->rx_quick_cons_trip_int = + bp->rx_quick_cons_trip; + bp->rx_ticks_int = bp->rx_ticks; + bp->comp_prod_trip_int = bp->comp_prod_trip; + bp->com_ticks_int = bp->com_ticks; + bp->cmd_ticks_int = bp->cmd_ticks; + } + + bp->autoneg = AUTONEG_SPEED | AUTONEG_FLOW_CTRL; + bp->req_line_speed = 0; + if (bp->phy_flags & PHY_SERDES_FLAG) { + bp->advertising = ETHTOOL_ALL_FIBRE_SPEED | ADVERTISED_Autoneg; + } + else { + bp->advertising = ETHTOOL_ALL_COPPER_SPEED | ADVERTISED_Autoneg; + } + + bp->req_flow_ctrl = FLOW_CTRL_RX | FLOW_CTRL_TX; + + return 0; + +err_out_unmap: + if (bp->regview) { + iounmap(bp->regview); + } + +err_out_release: + pci_release_regions(pdev); + +err_out_disable: + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + +err_out: + return rc; +} + +static int __devinit +bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + static int version_printed = 0; + struct net_device *dev = NULL; + struct bnx2 *bp; + int rc, i; + + if (version_printed++ == 0) + printk(KERN_INFO "%s", version); + + /* dev zeroed in init_etherdev */ + dev = alloc_etherdev(sizeof(*bp)); + + if (!dev) + return -ENOMEM; + + rc = bnx2_init_board(pdev, dev); + if (rc < 0) { + free_netdev(dev); + return rc; + } + + dev->open = bnx2_open; + dev->hard_start_xmit = bnx2_start_xmit; + dev->stop = bnx2_close; + dev->get_stats = bnx2_get_stats; + dev->set_multicast_list = bnx2_set_rx_mode; + dev->do_ioctl = bnx2_ioctl; + dev->set_mac_address = bnx2_change_mac_addr; + dev->change_mtu = bnx2_change_mtu; + dev->tx_timeout = bnx2_tx_timeout; + dev->watchdog_timeo = TX_TIMEOUT; +#ifdef BCM_VLAN + dev->vlan_rx_register = bnx2_vlan_rx_register; + dev->vlan_rx_kill_vid = bnx2_vlan_rx_kill_vid; +#endif + dev->poll = bnx2_poll; + dev->ethtool_ops = &bnx2_ethtool_ops; + dev->weight = 64; + + bp = dev->priv; + +#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER) + dev->poll_controller = poll_bnx2; +#endif + + if ((rc = register_netdev(dev))) { + printk(KERN_ERR PFX "Cannot register net device\n"); + if (bp->regview) + iounmap(bp->regview); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + free_netdev(dev); + return rc; + } + + pci_set_drvdata(pdev, dev); + + memcpy(dev->dev_addr, bp->mac_addr, 6); + bp->name = board_info[ent->driver_data].name, + printk(KERN_INFO "%s: %s (%c%d) PCI%s %s %dMHz found at mem %lx, " + "IRQ %d, ", + dev->name, + bp->name, + ((CHIP_ID(bp) & 0xf000) >> 12) + 'A', + ((CHIP_ID(bp) & 0x0ff0) >> 4), + ((bp->flags & PCIX_FLAG) ? "-X" : ""), + ((bp->flags & PCI_32BIT_FLAG) ? "32-bit" : "64-bit"), + bp->bus_speed_mhz, + dev->base_addr, + bp->pdev->irq); + + printk("node addr "); + for (i = 0; i < 6; i++) + printk("%2.2x", dev->dev_addr[i]); + printk("\n"); + + dev->features |= NETIF_F_SG; + if (bp->flags & USING_DAC_FLAG) + dev->features |= NETIF_F_HIGHDMA; + dev->features |= NETIF_F_IP_CSUM; +#ifdef BCM_VLAN + dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; +#endif +#ifdef BCM_TSO + dev->features |= NETIF_F_TSO; +#endif + + netif_carrier_off(bp->dev); + + return 0; +} + +static void __devexit +bnx2_remove_one(struct pci_dev *pdev) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + + unregister_netdev(dev); + + if (bp->regview) + iounmap(bp->regview); + + free_netdev(dev); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); +} + +static int +bnx2_suspend(struct pci_dev *pdev, u32 state) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + u32 reset_code; + + if (!netif_running(dev)) + return 0; + + bnx2_netif_stop(bp); + netif_device_detach(dev); + del_timer_sync(&bp->timer); + if (bp->wol) + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL; + else + reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL; + bnx2_reset_chip(bp, reset_code); + bnx2_free_skbs(bp); + bnx2_set_power_state(bp, state); + return 0; +} + +static int +bnx2_resume(struct pci_dev *pdev) +{ + struct net_device *dev = pci_get_drvdata(pdev); + struct bnx2 *bp = dev->priv; + + if (!netif_running(dev)) + return 0; + + bnx2_set_power_state(bp, 0); + netif_device_attach(dev); + bnx2_init_nic(bp); + bnx2_netif_start(bp); + return 0; +} + +static struct pci_driver bnx2_pci_driver = { + name: DRV_MODULE_NAME, + id_table: bnx2_pci_tbl, + probe: bnx2_init_one, + remove: __devexit_p(bnx2_remove_one), + suspend: bnx2_suspend, + resume: bnx2_resume, +}; + +static int __init bnx2_init(void) +{ + return pci_module_init(&bnx2_pci_driver); +} + +static void __exit bnx2_cleanup(void) +{ + pci_unregister_driver(&bnx2_pci_driver); +} + +module_init(bnx2_init); +module_exit(bnx2_cleanup); + + + diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h new file mode 100644 index 000000000000..8214a2853d0d --- /dev/null +++ b/drivers/net/bnx2.h @@ -0,0 +1,4352 @@ +/* bnx2.h: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + * + * Written by: Michael Chan (mchan@broadcom.com) + */ + + +#ifndef BNX2_H +#define BNX2_H + +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef NETIF_F_HW_VLAN_TX +#include +#define BCM_VLAN 1 +#endif +#ifdef NETIF_F_TSO +#include +#include +#include +#define BCM_TSO 1 +#endif +#include +#include + +/* Hardware data structures and register definitions automatically + * generated from RTL code. Do not modify. + */ + +/* + * tx_bd definition + */ +struct tx_bd { + u32 tx_bd_haddr_hi; + u32 tx_bd_haddr_lo; + u32 tx_bd_mss_nbytes; + u32 tx_bd_vlan_tag_flags; + #define TX_BD_FLAGS_CONN_FAULT (1<<0) + #define TX_BD_FLAGS_TCP_UDP_CKSUM (1<<1) + #define TX_BD_FLAGS_IP_CKSUM (1<<2) + #define TX_BD_FLAGS_VLAN_TAG (1<<3) + #define TX_BD_FLAGS_COAL_NOW (1<<4) + #define TX_BD_FLAGS_DONT_GEN_CRC (1<<5) + #define TX_BD_FLAGS_END (1<<6) + #define TX_BD_FLAGS_START (1<<7) + #define TX_BD_FLAGS_SW_OPTION_WORD (0x1f<<8) + #define TX_BD_FLAGS_SW_FLAGS (1<<13) + #define TX_BD_FLAGS_SW_SNAP (1<<14) + #define TX_BD_FLAGS_SW_LSO (1<<15) + +}; + + +/* + * rx_bd definition + */ +struct rx_bd { + u32 rx_bd_haddr_hi; + u32 rx_bd_haddr_lo; + u32 rx_bd_len; + u32 rx_bd_flags; + #define RX_BD_FLAGS_NOPUSH (1<<0) + #define RX_BD_FLAGS_DUMMY (1<<1) + #define RX_BD_FLAGS_END (1<<2) + #define RX_BD_FLAGS_START (1<<3) + +}; + + +/* + * status_block definition + */ +struct status_block { + u32 status_attn_bits; + #define STATUS_ATTN_BITS_LINK_STATE (1L<<0) + #define STATUS_ATTN_BITS_TX_SCHEDULER_ABORT (1L<<1) + #define STATUS_ATTN_BITS_TX_BD_READ_ABORT (1L<<2) + #define STATUS_ATTN_BITS_TX_BD_CACHE_ABORT (1L<<3) + #define STATUS_ATTN_BITS_TX_PROCESSOR_ABORT (1L<<4) + #define STATUS_ATTN_BITS_TX_DMA_ABORT (1L<<5) + #define STATUS_ATTN_BITS_TX_PATCHUP_ABORT (1L<<6) + #define STATUS_ATTN_BITS_TX_ASSEMBLER_ABORT (1L<<7) + #define STATUS_ATTN_BITS_RX_PARSER_MAC_ABORT (1L<<8) + #define STATUS_ATTN_BITS_RX_PARSER_CATCHUP_ABORT (1L<<9) + #define STATUS_ATTN_BITS_RX_MBUF_ABORT (1L<<10) + #define STATUS_ATTN_BITS_RX_LOOKUP_ABORT (1L<<11) + #define STATUS_ATTN_BITS_RX_PROCESSOR_ABORT (1L<<12) + #define STATUS_ATTN_BITS_RX_V2P_ABORT (1L<<13) + #define STATUS_ATTN_BITS_RX_BD_CACHE_ABORT (1L<<14) + #define STATUS_ATTN_BITS_RX_DMA_ABORT (1L<<15) + #define STATUS_ATTN_BITS_COMPLETION_ABORT (1L<<16) + #define STATUS_ATTN_BITS_HOST_COALESCE_ABORT (1L<<17) + #define STATUS_ATTN_BITS_MAILBOX_QUEUE_ABORT (1L<<18) + #define STATUS_ATTN_BITS_CONTEXT_ABORT (1L<<19) + #define STATUS_ATTN_BITS_CMD_SCHEDULER_ABORT (1L<<20) + #define STATUS_ATTN_BITS_CMD_PROCESSOR_ABORT (1L<<21) + #define STATUS_ATTN_BITS_MGMT_PROCESSOR_ABORT (1L<<22) + #define STATUS_ATTN_BITS_MAC_ABORT (1L<<23) + #define STATUS_ATTN_BITS_TIMER_ABORT (1L<<24) + #define STATUS_ATTN_BITS_DMAE_ABORT (1L<<25) + #define STATUS_ATTN_BITS_FLSH_ABORT (1L<<26) + #define STATUS_ATTN_BITS_GRC_ABORT (1L<<27) + #define STATUS_ATTN_BITS_PARITY_ERROR (1L<<31) + + u32 status_attn_bits_ack; +#if defined(__BIG_ENDIAN) + u16 status_tx_quick_consumer_index0; + u16 status_tx_quick_consumer_index1; + u16 status_tx_quick_consumer_index2; + u16 status_tx_quick_consumer_index3; + u16 status_rx_quick_consumer_index0; + u16 status_rx_quick_consumer_index1; + u16 status_rx_quick_consumer_index2; + u16 status_rx_quick_consumer_index3; + u16 status_rx_quick_consumer_index4; + u16 status_rx_quick_consumer_index5; + u16 status_rx_quick_consumer_index6; + u16 status_rx_quick_consumer_index7; + u16 status_rx_quick_consumer_index8; + u16 status_rx_quick_consumer_index9; + u16 status_rx_quick_consumer_index10; + u16 status_rx_quick_consumer_index11; + u16 status_rx_quick_consumer_index12; + u16 status_rx_quick_consumer_index13; + u16 status_rx_quick_consumer_index14; + u16 status_rx_quick_consumer_index15; + u16 status_completion_producer_index; + u16 status_cmd_consumer_index; + u16 status_idx; + u16 status_unused; +#elif defined(__LITTLE_ENDIAN) + u16 status_tx_quick_consumer_index1; + u16 status_tx_quick_consumer_index0; + u16 status_tx_quick_consumer_index3; + u16 status_tx_quick_consumer_index2; + u16 status_rx_quick_consumer_index1; + u16 status_rx_quick_consumer_index0; + u16 status_rx_quick_consumer_index3; + u16 status_rx_quick_consumer_index2; + u16 status_rx_quick_consumer_index5; + u16 status_rx_quick_consumer_index4; + u16 status_rx_quick_consumer_index7; + u16 status_rx_quick_consumer_index6; + u16 status_rx_quick_consumer_index9; + u16 status_rx_quick_consumer_index8; + u16 status_rx_quick_consumer_index11; + u16 status_rx_quick_consumer_index10; + u16 status_rx_quick_consumer_index13; + u16 status_rx_quick_consumer_index12; + u16 status_rx_quick_consumer_index15; + u16 status_rx_quick_consumer_index14; + u16 status_cmd_consumer_index; + u16 status_completion_producer_index; + u16 status_unused; + u16 status_idx; +#endif +}; + + +/* + * statistics_block definition + */ +struct statistics_block { + u32 stat_IfHCInOctets_hi; + u32 stat_IfHCInOctets_lo; + u32 stat_IfHCInBadOctets_hi; + u32 stat_IfHCInBadOctets_lo; + u32 stat_IfHCOutOctets_hi; + u32 stat_IfHCOutOctets_lo; + u32 stat_IfHCOutBadOctets_hi; + u32 stat_IfHCOutBadOctets_lo; + u32 stat_IfHCInUcastPkts_hi; + u32 stat_IfHCInUcastPkts_lo; + u32 stat_IfHCInMulticastPkts_hi; + u32 stat_IfHCInMulticastPkts_lo; + u32 stat_IfHCInBroadcastPkts_hi; + u32 stat_IfHCInBroadcastPkts_lo; + u32 stat_IfHCOutUcastPkts_hi; + u32 stat_IfHCOutUcastPkts_lo; + u32 stat_IfHCOutMulticastPkts_hi; + u32 stat_IfHCOutMulticastPkts_lo; + u32 stat_IfHCOutBroadcastPkts_hi; + u32 stat_IfHCOutBroadcastPkts_lo; + u32 stat_emac_tx_stat_dot3statsinternalmactransmiterrors; + u32 stat_Dot3StatsCarrierSenseErrors; + u32 stat_Dot3StatsFCSErrors; + u32 stat_Dot3StatsAlignmentErrors; + u32 stat_Dot3StatsSingleCollisionFrames; + u32 stat_Dot3StatsMultipleCollisionFrames; + u32 stat_Dot3StatsDeferredTransmissions; + u32 stat_Dot3StatsExcessiveCollisions; + u32 stat_Dot3StatsLateCollisions; + u32 stat_EtherStatsCollisions; + u32 stat_EtherStatsFragments; + u32 stat_EtherStatsJabbers; + u32 stat_EtherStatsUndersizePkts; + u32 stat_EtherStatsOverrsizePkts; + u32 stat_EtherStatsPktsRx64Octets; + u32 stat_EtherStatsPktsRx65Octetsto127Octets; + u32 stat_EtherStatsPktsRx128Octetsto255Octets; + u32 stat_EtherStatsPktsRx256Octetsto511Octets; + u32 stat_EtherStatsPktsRx512Octetsto1023Octets; + u32 stat_EtherStatsPktsRx1024Octetsto1522Octets; + u32 stat_EtherStatsPktsRx1523Octetsto9022Octets; + u32 stat_EtherStatsPktsTx64Octets; + u32 stat_EtherStatsPktsTx65Octetsto127Octets; + u32 stat_EtherStatsPktsTx128Octetsto255Octets; + u32 stat_EtherStatsPktsTx256Octetsto511Octets; + u32 stat_EtherStatsPktsTx512Octetsto1023Octets; + u32 stat_EtherStatsPktsTx1024Octetsto1522Octets; + u32 stat_EtherStatsPktsTx1523Octetsto9022Octets; + u32 stat_XonPauseFramesReceived; + u32 stat_XoffPauseFramesReceived; + u32 stat_OutXonSent; + u32 stat_OutXoffSent; + u32 stat_FlowControlDone; + u32 stat_MacControlFramesReceived; + u32 stat_XoffStateEntered; + u32 stat_IfInFramesL2FilterDiscards; + u32 stat_IfInRuleCheckerDiscards; + u32 stat_IfInFTQDiscards; + u32 stat_IfInMBUFDiscards; + u32 stat_IfInRuleCheckerP4Hit; + u32 stat_CatchupInRuleCheckerDiscards; + u32 stat_CatchupInFTQDiscards; + u32 stat_CatchupInMBUFDiscards; + u32 stat_CatchupInRuleCheckerP4Hit; + u32 stat_GenStat00; + u32 stat_GenStat01; + u32 stat_GenStat02; + u32 stat_GenStat03; + u32 stat_GenStat04; + u32 stat_GenStat05; + u32 stat_GenStat06; + u32 stat_GenStat07; + u32 stat_GenStat08; + u32 stat_GenStat09; + u32 stat_GenStat10; + u32 stat_GenStat11; + u32 stat_GenStat12; + u32 stat_GenStat13; + u32 stat_GenStat14; + u32 stat_GenStat15; +}; + + +/* + * l2_fhdr definition + */ +struct l2_fhdr { +#if defined(__BIG_ENDIAN) + u16 l2_fhdr_errors; + u16 l2_fhdr_status; +#elif defined(__LITTLE_ENDIAN) + u16 l2_fhdr_status; + u16 l2_fhdr_errors; +#endif + #define L2_FHDR_ERRORS_BAD_CRC (1<<1) + #define L2_FHDR_ERRORS_PHY_DECODE (1<<2) + #define L2_FHDR_ERRORS_ALIGNMENT (1<<3) + #define L2_FHDR_ERRORS_TOO_SHORT (1<<4) + #define L2_FHDR_ERRORS_GIANT_FRAME (1<<5) + + #define L2_FHDR_STATUS_RULE_CLASS (0x7<<0) + #define L2_FHDR_STATUS_RULE_P2 (1<<3) + #define L2_FHDR_STATUS_RULE_P3 (1<<4) + #define L2_FHDR_STATUS_RULE_P4 (1<<5) + #define L2_FHDR_STATUS_L2_VLAN_TAG (1<<6) + #define L2_FHDR_STATUS_L2_LLC_SNAP (1<<7) + #define L2_FHDR_STATUS_RSS_HASH (1<<8) + #define L2_FHDR_STATUS_IP_DATAGRAM (1<<13) + #define L2_FHDR_STATUS_TCP_SEGMENT (1<<14) + #define L2_FHDR_STATUS_UDP_DATAGRAM (1<<15) + + u32 l2_fhdr_hash; +#if defined(__BIG_ENDIAN) + u16 l2_fhdr_pkt_len; + u16 l2_fhdr_vlan_tag; + u16 l2_fhdr_ip_xsum; + u16 l2_fhdr_tcp_udp_xsum; +#elif defined(__LITTLE_ENDIAN) + u16 l2_fhdr_vlan_tag; + u16 l2_fhdr_pkt_len; + u16 l2_fhdr_tcp_udp_xsum; + u16 l2_fhdr_ip_xsum; +#endif +}; + + +/* + * l2_context definition + */ +#define BNX2_L2CTX_TYPE 0x00000000 +#define BNX2_L2CTX_TYPE_SIZE_L2 ((0xc0/0x20)<<16) +#define BNX2_L2CTX_TYPE_TYPE (0xf<<28) +#define BNX2_L2CTX_TYPE_TYPE_EMPTY (0<<28) +#define BNX2_L2CTX_TYPE_TYPE_L2 (1<<28) + +#define BNX2_L2CTX_TX_HOST_BIDX 0x00000088 +#define BNX2_L2CTX_EST_NBD 0x00000088 +#define BNX2_L2CTX_CMD_TYPE 0x00000088 +#define BNX2_L2CTX_CMD_TYPE_TYPE (0xf<<24) +#define BNX2_L2CTX_CMD_TYPE_TYPE_L2 (0<<24) +#define BNX2_L2CTX_CMD_TYPE_TYPE_TCP (1<<24) + +#define BNX2_L2CTX_TX_HOST_BSEQ 0x00000090 +#define BNX2_L2CTX_TSCH_BSEQ 0x00000094 +#define BNX2_L2CTX_TBDR_BSEQ 0x00000098 +#define BNX2_L2CTX_TBDR_BOFF 0x0000009c +#define BNX2_L2CTX_TBDR_BIDX 0x0000009c +#define BNX2_L2CTX_TBDR_BHADDR_HI 0x000000a0 +#define BNX2_L2CTX_TBDR_BHADDR_LO 0x000000a4 +#define BNX2_L2CTX_TXP_BOFF 0x000000a8 +#define BNX2_L2CTX_TXP_BIDX 0x000000a8 +#define BNX2_L2CTX_TXP_BSEQ 0x000000ac + + +/* + * l2_bd_chain_context definition + */ +#define BNX2_L2CTX_BD_PRE_READ 0x00000000 +#define BNX2_L2CTX_CTX_SIZE 0x00000000 +#define BNX2_L2CTX_CTX_TYPE 0x00000000 +#define BNX2_L2CTX_CTX_TYPE_SIZE_L2 ((0x20/20)<<16) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE (0xf<<28) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_UNDEFINED (0<<28) +#define BNX2_L2CTX_CTX_TYPE_CTX_BD_CHN_TYPE_VALUE (1<<28) + +#define BNX2_L2CTX_HOST_BDIDX 0x00000004 +#define BNX2_L2CTX_HOST_BSEQ 0x00000008 +#define BNX2_L2CTX_NX_BSEQ 0x0000000c +#define BNX2_L2CTX_NX_BDHADDR_HI 0x00000010 +#define BNX2_L2CTX_NX_BDHADDR_LO 0x00000014 +#define BNX2_L2CTX_NX_BDIDX 0x00000018 + + +/* + * pci_config_l definition + * offset: 0000 + */ +#define BNX2_PCICFG_MISC_CONFIG 0x00000068 +#define BNX2_PCICFG_MISC_CONFIG_TARGET_BYTE_SWAP (1L<<2) +#define BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP (1L<<3) +#define BNX2_PCICFG_MISC_CONFIG_CLOCK_CTL_ENA (1L<<5) +#define BNX2_PCICFG_MISC_CONFIG_TARGET_GRC_WORD_SWAP (1L<<6) +#define BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA (1L<<7) +#define BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ (1L<<8) +#define BNX2_PCICFG_MISC_CONFIG_CORE_RST_BSY (1L<<9) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_METAL_REV (0xffL<<16) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_BASE_REV (0xfL<<24) +#define BNX2_PCICFG_MISC_CONFIG_ASIC_ID (0xfL<<28) + +#define BNX2_PCICFG_MISC_STATUS 0x0000006c +#define BNX2_PCICFG_MISC_STATUS_INTA_VALUE (1L<<0) +#define BNX2_PCICFG_MISC_STATUS_32BIT_DET (1L<<1) +#define BNX2_PCICFG_MISC_STATUS_M66EN (1L<<2) +#define BNX2_PCICFG_MISC_STATUS_PCIX_DET (1L<<3) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED (0x3L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_66 (0L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_100 (1L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_133 (2L<<4) +#define BNX2_PCICFG_MISC_STATUS_PCIX_SPEED_PCI_MODE (3L<<4) + +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS 0x00000070 +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET (0xfL<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ (0L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ (1L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ (2L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ (3L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ (4L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ (5L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ (6L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ (7L<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW (0xfL<<0) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_DISABLE (1L<<6) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT (1L<<7) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC (0x7L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_UNDEF (0L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_12 (1L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_6 (2L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_62 (4L<<8) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PLAY_DEAD (1L<<11) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED (0xfL<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_100 (0L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_80 (1L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_50 (2L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_40 (4L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_25 (8L<<12) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_CORE_CLK_PLL_STOP (1L<<16) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_PCI_PLL_STOP (1L<<17) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_RESERVED_18 (1L<<18) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_USE_SPD_DET (1L<<19) +#define BNX2_PCICFG_PCI_CLOCK_CONTROL_BITS_RESERVED (0xfffL<<20) + +#define BNX2_PCICFG_REG_WINDOW_ADDRESS 0x00000078 +#define BNX2_PCICFG_REG_WINDOW 0x00000080 +#define BNX2_PCICFG_INT_ACK_CMD 0x00000084 +#define BNX2_PCICFG_INT_ACK_CMD_INDEX (0xffffL<<0) +#define BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID (1L<<16) +#define BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM (1L<<17) +#define BNX2_PCICFG_INT_ACK_CMD_MASK_INT (1L<<18) + +#define BNX2_PCICFG_STATUS_BIT_SET_CMD 0x00000088 +#define BNX2_PCICFG_STATUS_BIT_CLEAR_CMD 0x0000008c +#define BNX2_PCICFG_MAILBOX_QUEUE_ADDR 0x00000090 +#define BNX2_PCICFG_MAILBOX_QUEUE_DATA 0x00000094 + + +/* + * pci_reg definition + * offset: 0x400 + */ +#define BNX2_PCI_GRC_WINDOW_ADDR 0x00000400 +#define BNX2_PCI_GRC_WINDOW_ADDR_PCI_GRC_WINDOW_ADDR_VALUE (0x3ffffL<<8) + +#define BNX2_PCI_CONFIG_1 0x00000404 +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY (0x7L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_OFF (0L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_16 (1L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_32 (2L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_64 (3L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_128 (4L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_256 (5L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_512 (6L<<8) +#define BNX2_PCI_CONFIG_1_READ_BOUNDARY_1024 (7L<<8) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY (0x7L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_OFF (0L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_16 (1L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_32 (2L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_64 (3L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_128 (4L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_256 (5L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_512 (6L<<11) +#define BNX2_PCI_CONFIG_1_WRITE_BOUNDARY_1024 (7L<<11) + +#define BNX2_PCI_CONFIG_2 0x00000408 +#define BNX2_PCI_CONFIG_2_BAR1_SIZE (0xfL<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_DISABLED (0L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_64K (1L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_128K (2L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_256K (3L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_512K (4L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_1M (5L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_2M (6L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_4M (7L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_8M (8L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_16M (9L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_32M (10L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_64M (11L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_128M (12L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_256M (13L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_512M (14L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_SIZE_1G (15L<<0) +#define BNX2_PCI_CONFIG_2_BAR1_64ENA (1L<<4) +#define BNX2_PCI_CONFIG_2_EXP_ROM_RETRY (1L<<5) +#define BNX2_PCI_CONFIG_2_CFG_CYCLE_RETRY (1L<<6) +#define BNX2_PCI_CONFIG_2_FIRST_CFG_DONE (1L<<7) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE (0xffL<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_DISABLED (0L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_1K (1L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_2K (2L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_4K (3L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_8K (4L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_16K (5L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_32K (6L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_64K (7L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_128K (8L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_256K (9L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_512K (10L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_1M (11L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_2M (12L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_4M (13L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_8M (14L<<8) +#define BNX2_PCI_CONFIG_2_EXP_ROM_SIZE_16M (15L<<8) +#define BNX2_PCI_CONFIG_2_MAX_SPLIT_LIMIT (0x1fL<<16) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT (0x3L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_512 (0L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_1K (1L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_2K (2L<<21) +#define BNX2_PCI_CONFIG_2_MAX_READ_LIMIT_4K (3L<<21) +#define BNX2_PCI_CONFIG_2_FORCE_32_BIT_MSTR (1L<<23) +#define BNX2_PCI_CONFIG_2_FORCE_32_BIT_TGT (1L<<24) +#define BNX2_PCI_CONFIG_2_KEEP_REQ_ASSERT (1L<<25) + +#define BNX2_PCI_CONFIG_3 0x0000040c +#define BNX2_PCI_CONFIG_3_STICKY_BYTE (0xffL<<0) +#define BNX2_PCI_CONFIG_3_FORCE_PME (1L<<24) +#define BNX2_PCI_CONFIG_3_PME_STATUS (1L<<25) +#define BNX2_PCI_CONFIG_3_PME_ENABLE (1L<<26) +#define BNX2_PCI_CONFIG_3_PM_STATE (0x3L<<27) +#define BNX2_PCI_CONFIG_3_VAUX_PRESET (1L<<30) +#define BNX2_PCI_CONFIG_3_PCI_POWER (1L<<31) + +#define BNX2_PCI_PM_DATA_A 0x00000410 +#define BNX2_PCI_PM_DATA_A_PM_DATA_0_PRG (0xffL<<0) +#define BNX2_PCI_PM_DATA_A_PM_DATA_1_PRG (0xffL<<8) +#define BNX2_PCI_PM_DATA_A_PM_DATA_2_PRG (0xffL<<16) +#define BNX2_PCI_PM_DATA_A_PM_DATA_3_PRG (0xffL<<24) + +#define BNX2_PCI_PM_DATA_B 0x00000414 +#define BNX2_PCI_PM_DATA_B_PM_DATA_4_PRG (0xffL<<0) +#define BNX2_PCI_PM_DATA_B_PM_DATA_5_PRG (0xffL<<8) +#define BNX2_PCI_PM_DATA_B_PM_DATA_6_PRG (0xffL<<16) +#define BNX2_PCI_PM_DATA_B_PM_DATA_7_PRG (0xffL<<24) + +#define BNX2_PCI_SWAP_DIAG0 0x00000418 +#define BNX2_PCI_SWAP_DIAG1 0x0000041c +#define BNX2_PCI_EXP_ROM_ADDR 0x00000420 +#define BNX2_PCI_EXP_ROM_ADDR_ADDRESS (0x3fffffL<<2) +#define BNX2_PCI_EXP_ROM_ADDR_REQ (1L<<31) + +#define BNX2_PCI_EXP_ROM_DATA 0x00000424 +#define BNX2_PCI_VPD_INTF 0x00000428 +#define BNX2_PCI_VPD_INTF_INTF_REQ (1L<<0) + +#define BNX2_PCI_VPD_ADDR_FLAG 0x0000042c +#define BNX2_PCI_VPD_ADDR_FLAG_ADDRESS (0x1fff<<2) +#define BNX2_PCI_VPD_ADDR_FLAG_WR (1<<15) + +#define BNX2_PCI_VPD_DATA 0x00000430 +#define BNX2_PCI_ID_VAL1 0x00000434 +#define BNX2_PCI_ID_VAL1_DEVICE_ID (0xffffL<<0) +#define BNX2_PCI_ID_VAL1_VENDOR_ID (0xffffL<<16) + +#define BNX2_PCI_ID_VAL2 0x00000438 +#define BNX2_PCI_ID_VAL2_SUBSYSTEM_VENDOR_ID (0xffffL<<0) +#define BNX2_PCI_ID_VAL2_SUBSYSTEM_ID (0xffffL<<16) + +#define BNX2_PCI_ID_VAL3 0x0000043c +#define BNX2_PCI_ID_VAL3_CLASS_CODE (0xffffffL<<0) +#define BNX2_PCI_ID_VAL3_REVISION_ID (0xffL<<24) + +#define BNX2_PCI_ID_VAL4 0x00000440 +#define BNX2_PCI_ID_VAL4_CAP_ENA (0xfL<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_0 (0L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_1 (1L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_2 (2L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_3 (3L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_4 (4L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_5 (5L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_6 (6L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_7 (7L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_8 (8L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_9 (9L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_10 (10L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_11 (11L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_12 (12L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_13 (13L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_14 (14L<<0) +#define BNX2_PCI_ID_VAL4_CAP_ENA_15 (15L<<0) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG (0x3L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_0 (0L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_1 (1L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_2 (2L<<6) +#define BNX2_PCI_ID_VAL4_PM_SCALE_PRG_3 (3L<<6) +#define BNX2_PCI_ID_VAL4_MSI_LIMIT (0x7L<<9) +#define BNX2_PCI_ID_VAL4_MSI_ADVERTIZE (0x7L<<12) +#define BNX2_PCI_ID_VAL4_MSI_ENABLE (1L<<15) +#define BNX2_PCI_ID_VAL4_MAX_64_ADVERTIZE (1L<<16) +#define BNX2_PCI_ID_VAL4_MAX_133_ADVERTIZE (1L<<17) +#define BNX2_PCI_ID_VAL4_MAX_MEM_READ_SIZE (0x3L<<21) +#define BNX2_PCI_ID_VAL4_MAX_SPLIT_SIZE (0x7L<<23) +#define BNX2_PCI_ID_VAL4_MAX_CUMULATIVE_SIZE (0x7L<<26) + +#define BNX2_PCI_ID_VAL5 0x00000444 +#define BNX2_PCI_ID_VAL5_D1_SUPPORT (1L<<0) +#define BNX2_PCI_ID_VAL5_D2_SUPPORT (1L<<1) +#define BNX2_PCI_ID_VAL5_PME_IN_D0 (1L<<2) +#define BNX2_PCI_ID_VAL5_PME_IN_D1 (1L<<3) +#define BNX2_PCI_ID_VAL5_PME_IN_D2 (1L<<4) +#define BNX2_PCI_ID_VAL5_PME_IN_D3_HOT (1L<<5) + +#define BNX2_PCI_PCIX_EXTENDED_STATUS 0x00000448 +#define BNX2_PCI_PCIX_EXTENDED_STATUS_NO_SNOOP (1L<<8) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_LONG_BURST (1L<<9) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_SPLIT_COMP_MSG_CLASS (0xfL<<16) +#define BNX2_PCI_PCIX_EXTENDED_STATUS_SPLIT_COMP_MSG_IDX (0xffL<<24) + +#define BNX2_PCI_ID_VAL6 0x0000044c +#define BNX2_PCI_ID_VAL6_MAX_LAT (0xffL<<0) +#define BNX2_PCI_ID_VAL6_MIN_GNT (0xffL<<8) +#define BNX2_PCI_ID_VAL6_BIST (0xffL<<16) + +#define BNX2_PCI_MSI_DATA 0x00000450 +#define BNX2_PCI_MSI_DATA_PCI_MSI_DATA (0xffffL<<0) + +#define BNX2_PCI_MSI_ADDR_H 0x00000454 +#define BNX2_PCI_MSI_ADDR_L 0x00000458 + + +/* + * misc_reg definition + * offset: 0x800 + */ +#define BNX2_MISC_COMMAND 0x00000800 +#define BNX2_MISC_COMMAND_ENABLE_ALL (1L<<0) +#define BNX2_MISC_COMMAND_DISABLE_ALL (1L<<1) +#define BNX2_MISC_COMMAND_CORE_RESET (1L<<4) +#define BNX2_MISC_COMMAND_HARD_RESET (1L<<5) +#define BNX2_MISC_COMMAND_PAR_ERROR (1L<<8) +#define BNX2_MISC_COMMAND_PAR_ERR_RAM (0x7fL<<16) + +#define BNX2_MISC_CFG 0x00000804 +#define BNX2_MISC_CFG_PCI_GRC_TMOUT (1L<<0) +#define BNX2_MISC_CFG_NVM_WR_EN (0x3L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_PROTECT (0L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_PCI (1L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_ALLOW (2L<<1) +#define BNX2_MISC_CFG_NVM_WR_EN_ALLOW2 (3L<<1) +#define BNX2_MISC_CFG_BIST_EN (1L<<3) +#define BNX2_MISC_CFG_CK25_OUT_ALT_SRC (1L<<4) +#define BNX2_MISC_CFG_BYPASS_BSCAN (1L<<5) +#define BNX2_MISC_CFG_BYPASS_EJTAG (1L<<6) +#define BNX2_MISC_CFG_CLK_CTL_OVERRIDE (1L<<7) +#define BNX2_MISC_CFG_LEDMODE (0x3L<<8) +#define BNX2_MISC_CFG_LEDMODE_MAC (0L<<8) +#define BNX2_MISC_CFG_LEDMODE_GPHY1 (1L<<8) +#define BNX2_MISC_CFG_LEDMODE_GPHY2 (2L<<8) + +#define BNX2_MISC_ID 0x00000808 +#define BNX2_MISC_ID_BOND_ID (0xfL<<0) +#define BNX2_MISC_ID_CHIP_METAL (0xffL<<4) +#define BNX2_MISC_ID_CHIP_REV (0xfL<<12) +#define BNX2_MISC_ID_CHIP_NUM (0xffffL<<16) + +#define BNX2_MISC_ENABLE_STATUS_BITS 0x0000080c +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_STATUS_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_STATUS_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_STATUS_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_STATUS_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_STATUS_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_STATUS_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_STATUS_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_STATUS_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_STATUS_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_STATUS_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_STATUS_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_STATUS_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_STATUS_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ENABLE_SET_BITS 0x00000810 +#define BNX2_MISC_ENABLE_SET_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_SET_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_SET_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_SET_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_SET_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_SET_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_SET_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_SET_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_SET_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_SET_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_SET_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_SET_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_SET_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_SET_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_SET_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_SET_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_SET_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_SET_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_SET_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_SET_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_SET_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_SET_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_SET_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_SET_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ENABLE_CLR_BITS 0x00000814 +#define BNX2_MISC_ENABLE_CLR_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_ENABLE_CLR_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_ENABLE_CLR_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_ENABLE_CLR_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_ENABLE_CLR_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_ENABLE_CLR_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_ENABLE_CLR_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_ENABLE_CLR_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_ENABLE_CLR_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_ENABLE_CLR_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_ENABLE_CLR_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_CLOCK_CONTROL_BITS 0x00000818 +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET (0xfL<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_32MHZ (0L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_38MHZ (1L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_48MHZ (2L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_55MHZ (3L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_66MHZ (4L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_80MHZ (5L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_95MHZ (6L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_133MHZ (7L<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_CLK_SPD_DET_LOW (0xfL<<0) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_DISABLE (1L<<6) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT (1L<<7) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC (0x7L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_UNDEF (0L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_12 (1L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_6 (2L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_ALT_SRC_62 (4L<<8) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PLAY_DEAD (1L<<11) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED (0xfL<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_100 (0L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_80 (1L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_50 (2L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_40 (4L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_SPEED_25 (8L<<12) +#define BNX2_MISC_CLOCK_CONTROL_BITS_CORE_CLK_PLL_STOP (1L<<16) +#define BNX2_MISC_CLOCK_CONTROL_BITS_PCI_PLL_STOP (1L<<17) +#define BNX2_MISC_CLOCK_CONTROL_BITS_RESERVED_18 (1L<<18) +#define BNX2_MISC_CLOCK_CONTROL_BITS_USE_SPD_DET (1L<<19) +#define BNX2_MISC_CLOCK_CONTROL_BITS_RESERVED (0xfffL<<20) + +#define BNX2_MISC_GPIO 0x0000081c +#define BNX2_MISC_GPIO_VALUE (0xffL<<0) +#define BNX2_MISC_GPIO_SET (0xffL<<8) +#define BNX2_MISC_GPIO_CLR (0xffL<<16) +#define BNX2_MISC_GPIO_FLOAT (0xffL<<24) + +#define BNX2_MISC_GPIO_INT 0x00000820 +#define BNX2_MISC_GPIO_INT_INT_STATE (0xfL<<0) +#define BNX2_MISC_GPIO_INT_OLD_VALUE (0xfL<<8) +#define BNX2_MISC_GPIO_INT_OLD_SET (0xfL<<16) +#define BNX2_MISC_GPIO_INT_OLD_CLR (0xfL<<24) + +#define BNX2_MISC_CONFIG_LFSR 0x00000824 +#define BNX2_MISC_CONFIG_LFSR_DIV (0xffffL<<0) + +#define BNX2_MISC_LFSR_MASK_BITS 0x00000828 +#define BNX2_MISC_LFSR_MASK_BITS_TX_SCHEDULER_ENABLE (1L<<0) +#define BNX2_MISC_LFSR_MASK_BITS_TX_BD_READ_ENABLE (1L<<1) +#define BNX2_MISC_LFSR_MASK_BITS_TX_BD_CACHE_ENABLE (1L<<2) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PROCESSOR_ENABLE (1L<<3) +#define BNX2_MISC_LFSR_MASK_BITS_TX_DMA_ENABLE (1L<<4) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PATCHUP_ENABLE (1L<<5) +#define BNX2_MISC_LFSR_MASK_BITS_TX_PAYLOAD_Q_ENABLE (1L<<6) +#define BNX2_MISC_LFSR_MASK_BITS_TX_HEADER_Q_ENABLE (1L<<7) +#define BNX2_MISC_LFSR_MASK_BITS_TX_ASSEMBLER_ENABLE (1L<<8) +#define BNX2_MISC_LFSR_MASK_BITS_EMAC_ENABLE (1L<<9) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PARSER_MAC_ENABLE (1L<<10) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PARSER_CATCHUP_ENABLE (1L<<11) +#define BNX2_MISC_LFSR_MASK_BITS_RX_MBUF_ENABLE (1L<<12) +#define BNX2_MISC_LFSR_MASK_BITS_RX_LOOKUP_ENABLE (1L<<13) +#define BNX2_MISC_LFSR_MASK_BITS_RX_PROCESSOR_ENABLE (1L<<14) +#define BNX2_MISC_LFSR_MASK_BITS_RX_V2P_ENABLE (1L<<15) +#define BNX2_MISC_LFSR_MASK_BITS_RX_BD_CACHE_ENABLE (1L<<16) +#define BNX2_MISC_LFSR_MASK_BITS_RX_DMA_ENABLE (1L<<17) +#define BNX2_MISC_LFSR_MASK_BITS_COMPLETION_ENABLE (1L<<18) +#define BNX2_MISC_LFSR_MASK_BITS_HOST_COALESCE_ENABLE (1L<<19) +#define BNX2_MISC_LFSR_MASK_BITS_MAILBOX_QUEUE_ENABLE (1L<<20) +#define BNX2_MISC_LFSR_MASK_BITS_CONTEXT_ENABLE (1L<<21) +#define BNX2_MISC_LFSR_MASK_BITS_CMD_SCHEDULER_ENABLE (1L<<22) +#define BNX2_MISC_LFSR_MASK_BITS_CMD_PROCESSOR_ENABLE (1L<<23) +#define BNX2_MISC_LFSR_MASK_BITS_MGMT_PROCESSOR_ENABLE (1L<<24) +#define BNX2_MISC_LFSR_MASK_BITS_TIMER_ENABLE (1L<<25) +#define BNX2_MISC_LFSR_MASK_BITS_DMA_ENGINE_ENABLE (1L<<26) +#define BNX2_MISC_LFSR_MASK_BITS_UMP_ENABLE (1L<<27) + +#define BNX2_MISC_ARB_REQ0 0x0000082c +#define BNX2_MISC_ARB_REQ1 0x00000830 +#define BNX2_MISC_ARB_REQ2 0x00000834 +#define BNX2_MISC_ARB_REQ3 0x00000838 +#define BNX2_MISC_ARB_REQ4 0x0000083c +#define BNX2_MISC_ARB_FREE0 0x00000840 +#define BNX2_MISC_ARB_FREE1 0x00000844 +#define BNX2_MISC_ARB_FREE2 0x00000848 +#define BNX2_MISC_ARB_FREE3 0x0000084c +#define BNX2_MISC_ARB_FREE4 0x00000850 +#define BNX2_MISC_ARB_REQ_STATUS0 0x00000854 +#define BNX2_MISC_ARB_REQ_STATUS1 0x00000858 +#define BNX2_MISC_ARB_REQ_STATUS2 0x0000085c +#define BNX2_MISC_ARB_REQ_STATUS3 0x00000860 +#define BNX2_MISC_ARB_REQ_STATUS4 0x00000864 +#define BNX2_MISC_ARB_GNT0 0x00000868 +#define BNX2_MISC_ARB_GNT0_0 (0x7L<<0) +#define BNX2_MISC_ARB_GNT0_1 (0x7L<<4) +#define BNX2_MISC_ARB_GNT0_2 (0x7L<<8) +#define BNX2_MISC_ARB_GNT0_3 (0x7L<<12) +#define BNX2_MISC_ARB_GNT0_4 (0x7L<<16) +#define BNX2_MISC_ARB_GNT0_5 (0x7L<<20) +#define BNX2_MISC_ARB_GNT0_6 (0x7L<<24) +#define BNX2_MISC_ARB_GNT0_7 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT1 0x0000086c +#define BNX2_MISC_ARB_GNT1_8 (0x7L<<0) +#define BNX2_MISC_ARB_GNT1_9 (0x7L<<4) +#define BNX2_MISC_ARB_GNT1_10 (0x7L<<8) +#define BNX2_MISC_ARB_GNT1_11 (0x7L<<12) +#define BNX2_MISC_ARB_GNT1_12 (0x7L<<16) +#define BNX2_MISC_ARB_GNT1_13 (0x7L<<20) +#define BNX2_MISC_ARB_GNT1_14 (0x7L<<24) +#define BNX2_MISC_ARB_GNT1_15 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT2 0x00000870 +#define BNX2_MISC_ARB_GNT2_16 (0x7L<<0) +#define BNX2_MISC_ARB_GNT2_17 (0x7L<<4) +#define BNX2_MISC_ARB_GNT2_18 (0x7L<<8) +#define BNX2_MISC_ARB_GNT2_19 (0x7L<<12) +#define BNX2_MISC_ARB_GNT2_20 (0x7L<<16) +#define BNX2_MISC_ARB_GNT2_21 (0x7L<<20) +#define BNX2_MISC_ARB_GNT2_22 (0x7L<<24) +#define BNX2_MISC_ARB_GNT2_23 (0x7L<<28) + +#define BNX2_MISC_ARB_GNT3 0x00000874 +#define BNX2_MISC_ARB_GNT3_24 (0x7L<<0) +#define BNX2_MISC_ARB_GNT3_25 (0x7L<<4) +#define BNX2_MISC_ARB_GNT3_26 (0x7L<<8) +#define BNX2_MISC_ARB_GNT3_27 (0x7L<<12) +#define BNX2_MISC_ARB_GNT3_28 (0x7L<<16) +#define BNX2_MISC_ARB_GNT3_29 (0x7L<<20) +#define BNX2_MISC_ARB_GNT3_30 (0x7L<<24) +#define BNX2_MISC_ARB_GNT3_31 (0x7L<<28) + +#define BNX2_MISC_PRBS_CONTROL 0x00000878 +#define BNX2_MISC_PRBS_CONTROL_EN (1L<<0) +#define BNX2_MISC_PRBS_CONTROL_RSTB (1L<<1) +#define BNX2_MISC_PRBS_CONTROL_INV (1L<<2) +#define BNX2_MISC_PRBS_CONTROL_ERR_CLR (1L<<3) +#define BNX2_MISC_PRBS_CONTROL_ORDER (0x3L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_7TH (0L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_15TH (1L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_23RD (2L<<4) +#define BNX2_MISC_PRBS_CONTROL_ORDER_31ST (3L<<4) + +#define BNX2_MISC_PRBS_STATUS 0x0000087c +#define BNX2_MISC_PRBS_STATUS_LOCK (1L<<0) +#define BNX2_MISC_PRBS_STATUS_STKY (1L<<1) +#define BNX2_MISC_PRBS_STATUS_ERRORS (0x3fffL<<2) +#define BNX2_MISC_PRBS_STATUS_STATE (0xfL<<16) + +#define BNX2_MISC_SM_ASF_CONTROL 0x00000880 +#define BNX2_MISC_SM_ASF_CONTROL_ASF_RST (1L<<0) +#define BNX2_MISC_SM_ASF_CONTROL_TSC_EN (1L<<1) +#define BNX2_MISC_SM_ASF_CONTROL_WG_TO (1L<<2) +#define BNX2_MISC_SM_ASF_CONTROL_HB_TO (1L<<3) +#define BNX2_MISC_SM_ASF_CONTROL_PA_TO (1L<<4) +#define BNX2_MISC_SM_ASF_CONTROL_PL_TO (1L<<5) +#define BNX2_MISC_SM_ASF_CONTROL_RT_TO (1L<<6) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EVENT (1L<<7) +#define BNX2_MISC_SM_ASF_CONTROL_RES (0xfL<<8) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EN (1L<<12) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_BB_EN (1L<<13) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_NO_ADDR_FILT (1L<<14) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_AUTOREAD (1L<<15) +#define BNX2_MISC_SM_ASF_CONTROL_NIC_SMB_ADDR1 (0x3fL<<16) +#define BNX2_MISC_SM_ASF_CONTROL_NIC_SMB_ADDR2 (0x3fL<<24) +#define BNX2_MISC_SM_ASF_CONTROL_EN_NIC_SMB_ADDR_0 (1L<<30) +#define BNX2_MISC_SM_ASF_CONTROL_SMB_EARLY_ATTN (1L<<31) + +#define BNX2_MISC_SMB_IN 0x00000884 +#define BNX2_MISC_SMB_IN_DAT_IN (0xffL<<0) +#define BNX2_MISC_SMB_IN_RDY (1L<<8) +#define BNX2_MISC_SMB_IN_DONE (1L<<9) +#define BNX2_MISC_SMB_IN_FIRSTBYTE (1L<<10) +#define BNX2_MISC_SMB_IN_STATUS (0x7L<<11) +#define BNX2_MISC_SMB_IN_STATUS_OK (0x0L<<11) +#define BNX2_MISC_SMB_IN_STATUS_PEC (0x1L<<11) +#define BNX2_MISC_SMB_IN_STATUS_OFLOW (0x2L<<11) +#define BNX2_MISC_SMB_IN_STATUS_STOP (0x3L<<11) +#define BNX2_MISC_SMB_IN_STATUS_TIMEOUT (0x4L<<11) + +#define BNX2_MISC_SMB_OUT 0x00000888 +#define BNX2_MISC_SMB_OUT_DAT_OUT (0xffL<<0) +#define BNX2_MISC_SMB_OUT_RDY (1L<<8) +#define BNX2_MISC_SMB_OUT_START (1L<<9) +#define BNX2_MISC_SMB_OUT_LAST (1L<<10) +#define BNX2_MISC_SMB_OUT_ACC_TYPE (1L<<11) +#define BNX2_MISC_SMB_OUT_ENB_PEC (1L<<12) +#define BNX2_MISC_SMB_OUT_GET_RX_LEN (1L<<13) +#define BNX2_MISC_SMB_OUT_SMB_READ_LEN (0x3fL<<14) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS (0xfL<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_OK (0L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_FIRST_NACK (1L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_SUB_NACK (9L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_UFLOW (2L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_STOP (3L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_TIMEOUT (4L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_FIRST_LOST (5L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_SUB_LOST (0xdL<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_STATUS_BADACK (0x6L<<20) +#define BNX2_MISC_SMB_OUT_SMB_OUT_SLAVEMODE (1L<<24) +#define BNX2_MISC_SMB_OUT_SMB_OUT_DAT_EN (1L<<25) +#define BNX2_MISC_SMB_OUT_SMB_OUT_DAT_IN (1L<<26) +#define BNX2_MISC_SMB_OUT_SMB_OUT_CLK_EN (1L<<27) +#define BNX2_MISC_SMB_OUT_SMB_OUT_CLK_IN (1L<<28) + +#define BNX2_MISC_SMB_WATCHDOG 0x0000088c +#define BNX2_MISC_SMB_WATCHDOG_WATCHDOG (0xffffL<<0) + +#define BNX2_MISC_SMB_HEARTBEAT 0x00000890 +#define BNX2_MISC_SMB_HEARTBEAT_HEARTBEAT (0xffffL<<0) + +#define BNX2_MISC_SMB_POLL_ASF 0x00000894 +#define BNX2_MISC_SMB_POLL_ASF_POLL_ASF (0xffffL<<0) + +#define BNX2_MISC_SMB_POLL_LEGACY 0x00000898 +#define BNX2_MISC_SMB_POLL_LEGACY_POLL_LEGACY (0xffffL<<0) + +#define BNX2_MISC_SMB_RETRAN 0x0000089c +#define BNX2_MISC_SMB_RETRAN_RETRAN (0xffL<<0) + +#define BNX2_MISC_SMB_TIMESTAMP 0x000008a0 +#define BNX2_MISC_SMB_TIMESTAMP_TIMESTAMP (0xffffffffL<<0) + +#define BNX2_MISC_PERR_ENA0 0x000008a4 +#define BNX2_MISC_PERR_ENA0_COM_MISC_CTXC (1L<<0) +#define BNX2_MISC_PERR_ENA0_COM_MISC_REGF (1L<<1) +#define BNX2_MISC_PERR_ENA0_COM_MISC_SCPAD (1L<<2) +#define BNX2_MISC_PERR_ENA0_CP_MISC_CTXC (1L<<3) +#define BNX2_MISC_PERR_ENA0_CP_MISC_REGF (1L<<4) +#define BNX2_MISC_PERR_ENA0_CP_MISC_SCPAD (1L<<5) +#define BNX2_MISC_PERR_ENA0_CS_MISC_TMEM (1L<<6) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM0 (1L<<7) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM1 (1L<<8) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM2 (1L<<9) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM3 (1L<<10) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM4 (1L<<11) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_ACCM5 (1L<<12) +#define BNX2_MISC_PERR_ENA0_CTX_MISC_PGTBL (1L<<13) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR0 (1L<<14) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR1 (1L<<15) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR2 (1L<<16) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR3 (1L<<17) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DR4 (1L<<18) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW0 (1L<<19) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW1 (1L<<20) +#define BNX2_MISC_PERR_ENA0_DMAE_MISC_DW2 (1L<<21) +#define BNX2_MISC_PERR_ENA0_HC_MISC_DMA (1L<<22) +#define BNX2_MISC_PERR_ENA0_MCP_MISC_REGF (1L<<23) +#define BNX2_MISC_PERR_ENA0_MCP_MISC_SCPAD (1L<<24) +#define BNX2_MISC_PERR_ENA0_MQ_MISC_CTX (1L<<25) +#define BNX2_MISC_PERR_ENA0_RBDC_MISC (1L<<26) +#define BNX2_MISC_PERR_ENA0_RBUF_MISC_MB (1L<<27) +#define BNX2_MISC_PERR_ENA0_RBUF_MISC_PTR (1L<<28) +#define BNX2_MISC_PERR_ENA0_RDE_MISC_RPC (1L<<29) +#define BNX2_MISC_PERR_ENA0_RDE_MISC_RPM (1L<<30) +#define BNX2_MISC_PERR_ENA0_RV2P_MISC_CB0REGS (1L<<31) + +#define BNX2_MISC_PERR_ENA1 0x000008a8 +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_CB1REGS (1L<<0) +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_P1IRAM (1L<<1) +#define BNX2_MISC_PERR_ENA1_RV2P_MISC_P2IRAM (1L<<2) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_CTXC (1L<<3) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_REGF (1L<<4) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_SCPAD (1L<<5) +#define BNX2_MISC_PERR_ENA1_RXP_MISC_RBUFC (1L<<6) +#define BNX2_MISC_PERR_ENA1_TBDC_MISC (1L<<7) +#define BNX2_MISC_PERR_ENA1_TDMA_MISC (1L<<8) +#define BNX2_MISC_PERR_ENA1_THBUF_MISC_MB0 (1L<<9) +#define BNX2_MISC_PERR_ENA1_THBUF_MISC_MB1 (1L<<10) +#define BNX2_MISC_PERR_ENA1_TPAT_MISC_REGF (1L<<11) +#define BNX2_MISC_PERR_ENA1_TPAT_MISC_SCPAD (1L<<12) +#define BNX2_MISC_PERR_ENA1_TPBUF_MISC_MB (1L<<13) +#define BNX2_MISC_PERR_ENA1_TSCH_MISC_LR (1L<<14) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_CTXC (1L<<15) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_REGF (1L<<16) +#define BNX2_MISC_PERR_ENA1_TXP_MISC_SCPAD (1L<<17) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_FIORX (1L<<18) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_FIOTX (1L<<19) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_RX (1L<<20) +#define BNX2_MISC_PERR_ENA1_UMP_MISC_TX (1L<<21) +#define BNX2_MISC_PERR_ENA1_RDMAQ_MISC (1L<<22) +#define BNX2_MISC_PERR_ENA1_CSQ_MISC (1L<<23) +#define BNX2_MISC_PERR_ENA1_CPQ_MISC (1L<<24) +#define BNX2_MISC_PERR_ENA1_MCPQ_MISC (1L<<25) +#define BNX2_MISC_PERR_ENA1_RV2PMQ_MISC (1L<<26) +#define BNX2_MISC_PERR_ENA1_RV2PPQ_MISC (1L<<27) +#define BNX2_MISC_PERR_ENA1_RV2PTQ_MISC (1L<<28) +#define BNX2_MISC_PERR_ENA1_RXPQ_MISC (1L<<29) +#define BNX2_MISC_PERR_ENA1_RXPCQ_MISC (1L<<30) +#define BNX2_MISC_PERR_ENA1_RLUPQ_MISC (1L<<31) + +#define BNX2_MISC_PERR_ENA2 0x000008ac +#define BNX2_MISC_PERR_ENA2_COMQ_MISC (1L<<0) +#define BNX2_MISC_PERR_ENA2_COMXQ_MISC (1L<<1) +#define BNX2_MISC_PERR_ENA2_COMTQ_MISC (1L<<2) +#define BNX2_MISC_PERR_ENA2_TSCHQ_MISC (1L<<3) +#define BNX2_MISC_PERR_ENA2_TBDRQ_MISC (1L<<4) +#define BNX2_MISC_PERR_ENA2_TXPQ_MISC (1L<<5) +#define BNX2_MISC_PERR_ENA2_TDMAQ_MISC (1L<<6) +#define BNX2_MISC_PERR_ENA2_TPATQ_MISC (1L<<7) +#define BNX2_MISC_PERR_ENA2_TASQ_MISC (1L<<8) + +#define BNX2_MISC_DEBUG_VECTOR_SEL 0x000008b0 +#define BNX2_MISC_DEBUG_VECTOR_SEL_0 (0xfffL<<0) +#define BNX2_MISC_DEBUG_VECTOR_SEL_1 (0xfffL<<12) + +#define BNX2_MISC_VREG_CONTROL 0x000008b4 +#define BNX2_MISC_VREG_CONTROL_1_2 (0xfL<<0) +#define BNX2_MISC_VREG_CONTROL_2_5 (0xfL<<4) + +#define BNX2_MISC_FINAL_CLK_CTL_VAL 0x000008b8 +#define BNX2_MISC_FINAL_CLK_CTL_VAL_MISC_FINAL_CLK_CTL_VAL (0x3ffffffL<<6) + +#define BNX2_MISC_UNUSED0 0x000008bc + + +/* + * nvm_reg definition + * offset: 0x6400 + */ +#define BNX2_NVM_COMMAND 0x00006400 +#define BNX2_NVM_COMMAND_RST (1L<<0) +#define BNX2_NVM_COMMAND_DONE (1L<<3) +#define BNX2_NVM_COMMAND_DOIT (1L<<4) +#define BNX2_NVM_COMMAND_WR (1L<<5) +#define BNX2_NVM_COMMAND_ERASE (1L<<6) +#define BNX2_NVM_COMMAND_FIRST (1L<<7) +#define BNX2_NVM_COMMAND_LAST (1L<<8) +#define BNX2_NVM_COMMAND_WREN (1L<<16) +#define BNX2_NVM_COMMAND_WRDI (1L<<17) +#define BNX2_NVM_COMMAND_EWSR (1L<<18) +#define BNX2_NVM_COMMAND_WRSR (1L<<19) + +#define BNX2_NVM_STATUS 0x00006404 +#define BNX2_NVM_STATUS_PI_FSM_STATE (0xfL<<0) +#define BNX2_NVM_STATUS_EE_FSM_STATE (0xfL<<4) +#define BNX2_NVM_STATUS_EQ_FSM_STATE (0xfL<<8) + +#define BNX2_NVM_WRITE 0x00006408 +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE (0xffffffffL<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_EECLK (1L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SCLK (4L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_CS_B (8L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SO (16L<<0) +#define BNX2_NVM_WRITE_NVM_WRITE_VALUE_SI (32L<<0) + +#define BNX2_NVM_ADDR 0x0000640c +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE (0xffffffL<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_EECLK (1L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SCLK (4L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_CS_B (8L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SO (16L<<0) +#define BNX2_NVM_ADDR_NVM_ADDR_VALUE_SI (32L<<0) + +#define BNX2_NVM_READ 0x00006410 +#define BNX2_NVM_READ_NVM_READ_VALUE (0xffffffffL<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_BIT_BANG (0L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_EECLK (1L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_EEDATA (2L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SCLK (4L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_CS_B (8L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SO (16L<<0) +#define BNX2_NVM_READ_NVM_READ_VALUE_SI (32L<<0) + +#define BNX2_NVM_CFG1 0x00006414 +#define BNX2_NVM_CFG1_FLASH_MODE (1L<<0) +#define BNX2_NVM_CFG1_BUFFER_MODE (1L<<1) +#define BNX2_NVM_CFG1_PASS_MODE (1L<<2) +#define BNX2_NVM_CFG1_BITBANG_MODE (1L<<3) +#define BNX2_NVM_CFG1_STATUS_BIT (0x7L<<4) +#define BNX2_NVM_CFG1_STATUS_BIT_FLASH_RDY (0L<<4) +#define BNX2_NVM_CFG1_STATUS_BIT_BUFFER_RDY (7L<<4) +#define BNX2_NVM_CFG1_SPI_CLK_DIV (0xfL<<7) +#define BNX2_NVM_CFG1_SEE_CLK_DIV (0x7ffL<<11) +#define BNX2_NVM_CFG1_PROTECT_MODE (1L<<24) +#define BNX2_NVM_CFG1_FLASH_SIZE (1L<<25) +#define BNX2_NVM_CFG1_COMPAT_BYPASSS (1L<<31) + +#define BNX2_NVM_CFG2 0x00006418 +#define BNX2_NVM_CFG2_ERASE_CMD (0xffL<<0) +#define BNX2_NVM_CFG2_DUMMY (0xffL<<8) +#define BNX2_NVM_CFG2_STATUS_CMD (0xffL<<16) + +#define BNX2_NVM_CFG3 0x0000641c +#define BNX2_NVM_CFG3_BUFFER_RD_CMD (0xffL<<0) +#define BNX2_NVM_CFG3_WRITE_CMD (0xffL<<8) +#define BNX2_NVM_CFG3_BUFFER_WRITE_CMD (0xffL<<16) +#define BNX2_NVM_CFG3_READ_CMD (0xffL<<24) + +#define BNX2_NVM_SW_ARB 0x00006420 +#define BNX2_NVM_SW_ARB_ARB_REQ_SET0 (1L<<0) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET1 (1L<<1) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET2 (1L<<2) +#define BNX2_NVM_SW_ARB_ARB_REQ_SET3 (1L<<3) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR0 (1L<<4) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR1 (1L<<5) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR2 (1L<<6) +#define BNX2_NVM_SW_ARB_ARB_REQ_CLR3 (1L<<7) +#define BNX2_NVM_SW_ARB_ARB_ARB0 (1L<<8) +#define BNX2_NVM_SW_ARB_ARB_ARB1 (1L<<9) +#define BNX2_NVM_SW_ARB_ARB_ARB2 (1L<<10) +#define BNX2_NVM_SW_ARB_ARB_ARB3 (1L<<11) +#define BNX2_NVM_SW_ARB_REQ0 (1L<<12) +#define BNX2_NVM_SW_ARB_REQ1 (1L<<13) +#define BNX2_NVM_SW_ARB_REQ2 (1L<<14) +#define BNX2_NVM_SW_ARB_REQ3 (1L<<15) + +#define BNX2_NVM_ACCESS_ENABLE 0x00006424 +#define BNX2_NVM_ACCESS_ENABLE_EN (1L<<0) +#define BNX2_NVM_ACCESS_ENABLE_WR_EN (1L<<1) + +#define BNX2_NVM_WRITE1 0x00006428 +#define BNX2_NVM_WRITE1_WREN_CMD (0xffL<<0) +#define BNX2_NVM_WRITE1_WRDI_CMD (0xffL<<8) +#define BNX2_NVM_WRITE1_SR_DATA (0xffL<<16) + + + +/* + * dma_reg definition + * offset: 0xc00 + */ +#define BNX2_DMA_COMMAND 0x00000c00 +#define BNX2_DMA_COMMAND_ENABLE (1L<<0) + +#define BNX2_DMA_STATUS 0x00000c04 +#define BNX2_DMA_STATUS_PAR_ERROR_STATE (1L<<0) +#define BNX2_DMA_STATUS_READ_TRANSFERS_STAT (1L<<16) +#define BNX2_DMA_STATUS_READ_DELAY_PCI_CLKS_STAT (1L<<17) +#define BNX2_DMA_STATUS_BIG_READ_TRANSFERS_STAT (1L<<18) +#define BNX2_DMA_STATUS_BIG_READ_DELAY_PCI_CLKS_STAT (1L<<19) +#define BNX2_DMA_STATUS_BIG_READ_RETRY_AFTER_DATA_STAT (1L<<20) +#define BNX2_DMA_STATUS_WRITE_TRANSFERS_STAT (1L<<21) +#define BNX2_DMA_STATUS_WRITE_DELAY_PCI_CLKS_STAT (1L<<22) +#define BNX2_DMA_STATUS_BIG_WRITE_TRANSFERS_STAT (1L<<23) +#define BNX2_DMA_STATUS_BIG_WRITE_DELAY_PCI_CLKS_STAT (1L<<24) +#define BNX2_DMA_STATUS_BIG_WRITE_RETRY_AFTER_DATA_STAT (1L<<25) + +#define BNX2_DMA_CONFIG 0x00000c08 +#define BNX2_DMA_CONFIG_DATA_BYTE_SWAP (1L<<0) +#define BNX2_DMA_CONFIG_DATA_WORD_SWAP (1L<<1) +#define BNX2_DMA_CONFIG_CNTL_BYTE_SWAP (1L<<4) +#define BNX2_DMA_CONFIG_CNTL_WORD_SWAP (1L<<5) +#define BNX2_DMA_CONFIG_ONE_DMA (1L<<6) +#define BNX2_DMA_CONFIG_CNTL_TWO_DMA (1L<<7) +#define BNX2_DMA_CONFIG_CNTL_FPGA_MODE (1L<<8) +#define BNX2_DMA_CONFIG_CNTL_PING_PONG_DMA (1L<<10) +#define BNX2_DMA_CONFIG_CNTL_PCI_COMP_DLY (1L<<11) +#define BNX2_DMA_CONFIG_NO_RCHANS_IN_USE (0xfL<<12) +#define BNX2_DMA_CONFIG_NO_WCHANS_IN_USE (0xfL<<16) +#define BNX2_DMA_CONFIG_PCI_CLK_CMP_BITS (0x7L<<20) +#define BNX2_DMA_CONFIG_PCI_FAST_CLK_CMP (1L<<23) +#define BNX2_DMA_CONFIG_BIG_SIZE (0xfL<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_NONE (0x0L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_64 (0x1L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_128 (0x2L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_256 (0x4L<<24) +#define BNX2_DMA_CONFIG_BIG_SIZE_512 (0x8L<<24) + +#define BNX2_DMA_BLACKOUT 0x00000c0c +#define BNX2_DMA_BLACKOUT_RD_RETRY_BLACKOUT (0xffL<<0) +#define BNX2_DMA_BLACKOUT_2ND_RD_RETRY_BLACKOUT (0xffL<<8) +#define BNX2_DMA_BLACKOUT_WR_RETRY_BLACKOUT (0xffL<<16) + +#define BNX2_DMA_RCHAN_STAT 0x00000c30 +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_0 (0x7L<<0) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_0 (1L<<3) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_1 (0x7L<<4) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_1 (1L<<7) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_2 (0x7L<<8) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_2 (1L<<11) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_3 (0x7L<<12) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_3 (1L<<15) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_4 (0x7L<<16) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_4 (1L<<19) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_5 (0x7L<<20) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_5 (1L<<23) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_6 (0x7L<<24) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_6 (1L<<27) +#define BNX2_DMA_RCHAN_STAT_COMP_CODE_7 (0x7L<<28) +#define BNX2_DMA_RCHAN_STAT_PAR_ERR_7 (1L<<31) + +#define BNX2_DMA_WCHAN_STAT 0x00000c34 +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_0 (0x7L<<0) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_0 (1L<<3) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_1 (0x7L<<4) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_1 (1L<<7) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_2 (0x7L<<8) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_2 (1L<<11) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_3 (0x7L<<12) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_3 (1L<<15) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_4 (0x7L<<16) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_4 (1L<<19) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_5 (0x7L<<20) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_5 (1L<<23) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_6 (0x7L<<24) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_6 (1L<<27) +#define BNX2_DMA_WCHAN_STAT_COMP_CODE_7 (0x7L<<28) +#define BNX2_DMA_WCHAN_STAT_PAR_ERR_7 (1L<<31) + +#define BNX2_DMA_RCHAN_ASSIGNMENT 0x00000c38 +#define BNX2_DMA_RCHAN_ASSIGNMENT_0 (0xfL<<0) +#define BNX2_DMA_RCHAN_ASSIGNMENT_1 (0xfL<<4) +#define BNX2_DMA_RCHAN_ASSIGNMENT_2 (0xfL<<8) +#define BNX2_DMA_RCHAN_ASSIGNMENT_3 (0xfL<<12) +#define BNX2_DMA_RCHAN_ASSIGNMENT_4 (0xfL<<16) +#define BNX2_DMA_RCHAN_ASSIGNMENT_5 (0xfL<<20) +#define BNX2_DMA_RCHAN_ASSIGNMENT_6 (0xfL<<24) +#define BNX2_DMA_RCHAN_ASSIGNMENT_7 (0xfL<<28) + +#define BNX2_DMA_WCHAN_ASSIGNMENT 0x00000c3c +#define BNX2_DMA_WCHAN_ASSIGNMENT_0 (0xfL<<0) +#define BNX2_DMA_WCHAN_ASSIGNMENT_1 (0xfL<<4) +#define BNX2_DMA_WCHAN_ASSIGNMENT_2 (0xfL<<8) +#define BNX2_DMA_WCHAN_ASSIGNMENT_3 (0xfL<<12) +#define BNX2_DMA_WCHAN_ASSIGNMENT_4 (0xfL<<16) +#define BNX2_DMA_WCHAN_ASSIGNMENT_5 (0xfL<<20) +#define BNX2_DMA_WCHAN_ASSIGNMENT_6 (0xfL<<24) +#define BNX2_DMA_WCHAN_ASSIGNMENT_7 (0xfL<<28) + +#define BNX2_DMA_RCHAN_STAT_00 0x00000c40 +#define BNX2_DMA_RCHAN_STAT_00_RCHAN_STA_HOST_ADDR_LOW (0xffffffffL<<0) + +#define BNX2_DMA_RCHAN_STAT_01 0x00000c44 +#define BNX2_DMA_RCHAN_STAT_01_RCHAN_STA_HOST_ADDR_HIGH (0xffffffffL<<0) + +#define BNX2_DMA_RCHAN_STAT_02 0x00000c48 +#define BNX2_DMA_RCHAN_STAT_02_LENGTH (0xffffL<<0) +#define BNX2_DMA_RCHAN_STAT_02_WORD_SWAP (1L<<16) +#define BNX2_DMA_RCHAN_STAT_02_BYTE_SWAP (1L<<17) +#define BNX2_DMA_RCHAN_STAT_02_PRIORITY_LVL (1L<<18) + +#define BNX2_DMA_RCHAN_STAT_10 0x00000c4c +#define BNX2_DMA_RCHAN_STAT_11 0x00000c50 +#define BNX2_DMA_RCHAN_STAT_12 0x00000c54 +#define BNX2_DMA_RCHAN_STAT_20 0x00000c58 +#define BNX2_DMA_RCHAN_STAT_21 0x00000c5c +#define BNX2_DMA_RCHAN_STAT_22 0x00000c60 +#define BNX2_DMA_RCHAN_STAT_30 0x00000c64 +#define BNX2_DMA_RCHAN_STAT_31 0x00000c68 +#define BNX2_DMA_RCHAN_STAT_32 0x00000c6c +#define BNX2_DMA_RCHAN_STAT_40 0x00000c70 +#define BNX2_DMA_RCHAN_STAT_41 0x00000c74 +#define BNX2_DMA_RCHAN_STAT_42 0x00000c78 +#define BNX2_DMA_RCHAN_STAT_50 0x00000c7c +#define BNX2_DMA_RCHAN_STAT_51 0x00000c80 +#define BNX2_DMA_RCHAN_STAT_52 0x00000c84 +#define BNX2_DMA_RCHAN_STAT_60 0x00000c88 +#define BNX2_DMA_RCHAN_STAT_61 0x00000c8c +#define BNX2_DMA_RCHAN_STAT_62 0x00000c90 +#define BNX2_DMA_RCHAN_STAT_70 0x00000c94 +#define BNX2_DMA_RCHAN_STAT_71 0x00000c98 +#define BNX2_DMA_RCHAN_STAT_72 0x00000c9c +#define BNX2_DMA_WCHAN_STAT_00 0x00000ca0 +#define BNX2_DMA_WCHAN_STAT_00_WCHAN_STA_HOST_ADDR_LOW (0xffffffffL<<0) + +#define BNX2_DMA_WCHAN_STAT_01 0x00000ca4 +#define BNX2_DMA_WCHAN_STAT_01_WCHAN_STA_HOST_ADDR_HIGH (0xffffffffL<<0) + +#define BNX2_DMA_WCHAN_STAT_02 0x00000ca8 +#define BNX2_DMA_WCHAN_STAT_02_LENGTH (0xffffL<<0) +#define BNX2_DMA_WCHAN_STAT_02_WORD_SWAP (1L<<16) +#define BNX2_DMA_WCHAN_STAT_02_BYTE_SWAP (1L<<17) +#define BNX2_DMA_WCHAN_STAT_02_PRIORITY_LVL (1L<<18) + +#define BNX2_DMA_WCHAN_STAT_10 0x00000cac +#define BNX2_DMA_WCHAN_STAT_11 0x00000cb0 +#define BNX2_DMA_WCHAN_STAT_12 0x00000cb4 +#define BNX2_DMA_WCHAN_STAT_20 0x00000cb8 +#define BNX2_DMA_WCHAN_STAT_21 0x00000cbc +#define BNX2_DMA_WCHAN_STAT_22 0x00000cc0 +#define BNX2_DMA_WCHAN_STAT_30 0x00000cc4 +#define BNX2_DMA_WCHAN_STAT_31 0x00000cc8 +#define BNX2_DMA_WCHAN_STAT_32 0x00000ccc +#define BNX2_DMA_WCHAN_STAT_40 0x00000cd0 +#define BNX2_DMA_WCHAN_STAT_41 0x00000cd4 +#define BNX2_DMA_WCHAN_STAT_42 0x00000cd8 +#define BNX2_DMA_WCHAN_STAT_50 0x00000cdc +#define BNX2_DMA_WCHAN_STAT_51 0x00000ce0 +#define BNX2_DMA_WCHAN_STAT_52 0x00000ce4 +#define BNX2_DMA_WCHAN_STAT_60 0x00000ce8 +#define BNX2_DMA_WCHAN_STAT_61 0x00000cec +#define BNX2_DMA_WCHAN_STAT_62 0x00000cf0 +#define BNX2_DMA_WCHAN_STAT_70 0x00000cf4 +#define BNX2_DMA_WCHAN_STAT_71 0x00000cf8 +#define BNX2_DMA_WCHAN_STAT_72 0x00000cfc +#define BNX2_DMA_ARB_STAT_00 0x00000d00 +#define BNX2_DMA_ARB_STAT_00_MASTER (0xffffL<<0) +#define BNX2_DMA_ARB_STAT_00_MASTER_ENC (0xffL<<16) +#define BNX2_DMA_ARB_STAT_00_CUR_BINMSTR (0xffL<<24) + +#define BNX2_DMA_ARB_STAT_01 0x00000d04 +#define BNX2_DMA_ARB_STAT_01_LPR_RPTR (0xfL<<0) +#define BNX2_DMA_ARB_STAT_01_LPR_WPTR (0xfL<<4) +#define BNX2_DMA_ARB_STAT_01_LPB_RPTR (0xfL<<8) +#define BNX2_DMA_ARB_STAT_01_LPB_WPTR (0xfL<<12) +#define BNX2_DMA_ARB_STAT_01_HPR_RPTR (0xfL<<16) +#define BNX2_DMA_ARB_STAT_01_HPR_WPTR (0xfL<<20) +#define BNX2_DMA_ARB_STAT_01_HPB_RPTR (0xfL<<24) +#define BNX2_DMA_ARB_STAT_01_HPB_WPTR (0xfL<<28) + +#define BNX2_DMA_FUSE_CTRL0_CMD 0x00000f00 +#define BNX2_DMA_FUSE_CTRL0_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL0_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL0_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL0_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL0_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL0_DATA 0x00000f04 +#define BNX2_DMA_FUSE_CTRL1_CMD 0x00000f08 +#define BNX2_DMA_FUSE_CTRL1_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL1_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL1_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL1_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL1_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL1_DATA 0x00000f0c +#define BNX2_DMA_FUSE_CTRL2_CMD 0x00000f10 +#define BNX2_DMA_FUSE_CTRL2_CMD_PWRUP_DONE (1L<<0) +#define BNX2_DMA_FUSE_CTRL2_CMD_SHIFT_DONE (1L<<1) +#define BNX2_DMA_FUSE_CTRL2_CMD_SHIFT (1L<<2) +#define BNX2_DMA_FUSE_CTRL2_CMD_LOAD (1L<<3) +#define BNX2_DMA_FUSE_CTRL2_CMD_SEL (0xfL<<8) + +#define BNX2_DMA_FUSE_CTRL2_DATA 0x00000f14 + + +/* + * context_reg definition + * offset: 0x1000 + */ +#define BNX2_CTX_COMMAND 0x00001000 +#define BNX2_CTX_COMMAND_ENABLED (1L<<0) + +#define BNX2_CTX_STATUS 0x00001004 +#define BNX2_CTX_STATUS_LOCK_WAIT (1L<<0) +#define BNX2_CTX_STATUS_READ_STAT (1L<<16) +#define BNX2_CTX_STATUS_WRITE_STAT (1L<<17) +#define BNX2_CTX_STATUS_ACC_STALL_STAT (1L<<18) +#define BNX2_CTX_STATUS_LOCK_STALL_STAT (1L<<19) + +#define BNX2_CTX_VIRT_ADDR 0x00001008 +#define BNX2_CTX_VIRT_ADDR_VIRT_ADDR (0x7fffL<<6) + +#define BNX2_CTX_PAGE_TBL 0x0000100c +#define BNX2_CTX_PAGE_TBL_PAGE_TBL (0x3fffL<<6) + +#define BNX2_CTX_DATA_ADR 0x00001010 +#define BNX2_CTX_DATA_ADR_DATA_ADR (0x7ffffL<<2) + +#define BNX2_CTX_DATA 0x00001014 +#define BNX2_CTX_LOCK 0x00001018 +#define BNX2_CTX_LOCK_TYPE (0x7L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_VOID (0x0L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_COMPLETE (0x7L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_PROTOCOL (0x1L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_TX (0x2L<<0) +#define BNX2_CTX_LOCK_TYPE_LOCK_TYPE_TIMER (0x4L<<0) +#define BNX2_CTX_LOCK_CID_VALUE (0x3fffL<<7) +#define BNX2_CTX_LOCK_GRANTED (1L<<26) +#define BNX2_CTX_LOCK_MODE (0x7L<<27) +#define BNX2_CTX_LOCK_MODE_UNLOCK (0x0L<<27) +#define BNX2_CTX_LOCK_MODE_IMMEDIATE (0x1L<<27) +#define BNX2_CTX_LOCK_MODE_SURE (0x2L<<27) +#define BNX2_CTX_LOCK_STATUS (1L<<30) +#define BNX2_CTX_LOCK_REQ (1L<<31) + +#define BNX2_CTX_ACCESS_STATUS 0x00001040 +#define BNX2_CTX_ACCESS_STATUS_MASTERENCODED (0xfL<<0) +#define BNX2_CTX_ACCESS_STATUS_ACCESSMEMORYSM (0x3L<<10) +#define BNX2_CTX_ACCESS_STATUS_PAGETABLEINITSM (0x3L<<12) +#define BNX2_CTX_ACCESS_STATUS_ACCESSMEMORYINITSM (0x3L<<14) +#define BNX2_CTX_ACCESS_STATUS_QUALIFIED_REQUEST (0x7ffL<<17) + +#define BNX2_CTX_DBG_LOCK_STATUS 0x00001044 +#define BNX2_CTX_DBG_LOCK_STATUS_SM (0x3ffL<<0) +#define BNX2_CTX_DBG_LOCK_STATUS_MATCH (0x3ffL<<22) + +#define BNX2_CTX_CHNL_LOCK_STATUS_0 0x00001080 +#define BNX2_CTX_CHNL_LOCK_STATUS_0_CID (0x3fffL<<0) +#define BNX2_CTX_CHNL_LOCK_STATUS_0_TYPE (0x3L<<14) +#define BNX2_CTX_CHNL_LOCK_STATUS_0_MODE (1L<<16) + +#define BNX2_CTX_CHNL_LOCK_STATUS_1 0x00001084 +#define BNX2_CTX_CHNL_LOCK_STATUS_2 0x00001088 +#define BNX2_CTX_CHNL_LOCK_STATUS_3 0x0000108c +#define BNX2_CTX_CHNL_LOCK_STATUS_4 0x00001090 +#define BNX2_CTX_CHNL_LOCK_STATUS_5 0x00001094 +#define BNX2_CTX_CHNL_LOCK_STATUS_6 0x00001098 +#define BNX2_CTX_CHNL_LOCK_STATUS_7 0x0000109c +#define BNX2_CTX_CHNL_LOCK_STATUS_8 0x000010a0 + + +/* + * emac_reg definition + * offset: 0x1400 + */ +#define BNX2_EMAC_MODE 0x00001400 +#define BNX2_EMAC_MODE_RESET (1L<<0) +#define BNX2_EMAC_MODE_HALF_DUPLEX (1L<<1) +#define BNX2_EMAC_MODE_PORT (0x3L<<2) +#define BNX2_EMAC_MODE_PORT_NONE (0L<<2) +#define BNX2_EMAC_MODE_PORT_MII (1L<<2) +#define BNX2_EMAC_MODE_PORT_GMII (2L<<2) +#define BNX2_EMAC_MODE_PORT_UNDEF (3L<<2) +#define BNX2_EMAC_MODE_MAC_LOOP (1L<<4) +#define BNX2_EMAC_MODE_TAGGED_MAC_CTL (1L<<7) +#define BNX2_EMAC_MODE_TX_BURST (1L<<8) +#define BNX2_EMAC_MODE_MAX_DEFER_DROP_ENA (1L<<9) +#define BNX2_EMAC_MODE_EXT_LINK_POL (1L<<10) +#define BNX2_EMAC_MODE_FORCE_LINK (1L<<11) +#define BNX2_EMAC_MODE_MPKT (1L<<18) +#define BNX2_EMAC_MODE_MPKT_RCVD (1L<<19) +#define BNX2_EMAC_MODE_ACPI_RCVD (1L<<20) + +#define BNX2_EMAC_STATUS 0x00001404 +#define BNX2_EMAC_STATUS_LINK (1L<<11) +#define BNX2_EMAC_STATUS_LINK_CHANGE (1L<<12) +#define BNX2_EMAC_STATUS_MI_COMPLETE (1L<<22) +#define BNX2_EMAC_STATUS_MI_INT (1L<<23) +#define BNX2_EMAC_STATUS_AP_ERROR (1L<<24) +#define BNX2_EMAC_STATUS_PARITY_ERROR_STATE (1L<<31) + +#define BNX2_EMAC_ATTENTION_ENA 0x00001408 +#define BNX2_EMAC_ATTENTION_ENA_LINK (1L<<11) +#define BNX2_EMAC_ATTENTION_ENA_MI_COMPLETE (1L<<22) +#define BNX2_EMAC_ATTENTION_ENA_MI_INT (1L<<23) +#define BNX2_EMAC_ATTENTION_ENA_AP_ERROR (1L<<24) + +#define BNX2_EMAC_LED 0x0000140c +#define BNX2_EMAC_LED_OVERRIDE (1L<<0) +#define BNX2_EMAC_LED_1000MB_OVERRIDE (1L<<1) +#define BNX2_EMAC_LED_100MB_OVERRIDE (1L<<2) +#define BNX2_EMAC_LED_10MB_OVERRIDE (1L<<3) +#define BNX2_EMAC_LED_TRAFFIC_OVERRIDE (1L<<4) +#define BNX2_EMAC_LED_BLNK_TRAFFIC (1L<<5) +#define BNX2_EMAC_LED_TRAFFIC (1L<<6) +#define BNX2_EMAC_LED_1000MB (1L<<7) +#define BNX2_EMAC_LED_100MB (1L<<8) +#define BNX2_EMAC_LED_10MB (1L<<9) +#define BNX2_EMAC_LED_TRAFFIC_STAT (1L<<10) +#define BNX2_EMAC_LED_BLNK_RATE (0xfffL<<19) +#define BNX2_EMAC_LED_BLNK_RATE_ENA (1L<<31) + +#define BNX2_EMAC_MAC_MATCH0 0x00001410 +#define BNX2_EMAC_MAC_MATCH1 0x00001414 +#define BNX2_EMAC_MAC_MATCH2 0x00001418 +#define BNX2_EMAC_MAC_MATCH3 0x0000141c +#define BNX2_EMAC_MAC_MATCH4 0x00001420 +#define BNX2_EMAC_MAC_MATCH5 0x00001424 +#define BNX2_EMAC_MAC_MATCH6 0x00001428 +#define BNX2_EMAC_MAC_MATCH7 0x0000142c +#define BNX2_EMAC_MAC_MATCH8 0x00001430 +#define BNX2_EMAC_MAC_MATCH9 0x00001434 +#define BNX2_EMAC_MAC_MATCH10 0x00001438 +#define BNX2_EMAC_MAC_MATCH11 0x0000143c +#define BNX2_EMAC_MAC_MATCH12 0x00001440 +#define BNX2_EMAC_MAC_MATCH13 0x00001444 +#define BNX2_EMAC_MAC_MATCH14 0x00001448 +#define BNX2_EMAC_MAC_MATCH15 0x0000144c +#define BNX2_EMAC_MAC_MATCH16 0x00001450 +#define BNX2_EMAC_MAC_MATCH17 0x00001454 +#define BNX2_EMAC_MAC_MATCH18 0x00001458 +#define BNX2_EMAC_MAC_MATCH19 0x0000145c +#define BNX2_EMAC_MAC_MATCH20 0x00001460 +#define BNX2_EMAC_MAC_MATCH21 0x00001464 +#define BNX2_EMAC_MAC_MATCH22 0x00001468 +#define BNX2_EMAC_MAC_MATCH23 0x0000146c +#define BNX2_EMAC_MAC_MATCH24 0x00001470 +#define BNX2_EMAC_MAC_MATCH25 0x00001474 +#define BNX2_EMAC_MAC_MATCH26 0x00001478 +#define BNX2_EMAC_MAC_MATCH27 0x0000147c +#define BNX2_EMAC_MAC_MATCH28 0x00001480 +#define BNX2_EMAC_MAC_MATCH29 0x00001484 +#define BNX2_EMAC_MAC_MATCH30 0x00001488 +#define BNX2_EMAC_MAC_MATCH31 0x0000148c +#define BNX2_EMAC_BACKOFF_SEED 0x00001498 +#define BNX2_EMAC_BACKOFF_SEED_EMAC_BACKOFF_SEED (0x3ffL<<0) + +#define BNX2_EMAC_RX_MTU_SIZE 0x0000149c +#define BNX2_EMAC_RX_MTU_SIZE_MTU_SIZE (0xffffL<<0) +#define BNX2_EMAC_RX_MTU_SIZE_JUMBO_ENA (1L<<31) + +#define BNX2_EMAC_SERDES_CNTL 0x000014a4 +#define BNX2_EMAC_SERDES_CNTL_RXR (0x7L<<0) +#define BNX2_EMAC_SERDES_CNTL_RXG (0x3L<<3) +#define BNX2_EMAC_SERDES_CNTL_RXCKSEL (1L<<6) +#define BNX2_EMAC_SERDES_CNTL_TXBIAS (0x7L<<7) +#define BNX2_EMAC_SERDES_CNTL_BGMAX (1L<<10) +#define BNX2_EMAC_SERDES_CNTL_BGMIN (1L<<11) +#define BNX2_EMAC_SERDES_CNTL_TXMODE (1L<<12) +#define BNX2_EMAC_SERDES_CNTL_TXEDGE (1L<<13) +#define BNX2_EMAC_SERDES_CNTL_SERDES_MODE (1L<<14) +#define BNX2_EMAC_SERDES_CNTL_PLLTEST (1L<<15) +#define BNX2_EMAC_SERDES_CNTL_CDET_EN (1L<<16) +#define BNX2_EMAC_SERDES_CNTL_TBI_LBK (1L<<17) +#define BNX2_EMAC_SERDES_CNTL_REMOTE_LBK (1L<<18) +#define BNX2_EMAC_SERDES_CNTL_REV_PHASE (1L<<19) +#define BNX2_EMAC_SERDES_CNTL_REGCTL12 (0x3L<<20) +#define BNX2_EMAC_SERDES_CNTL_REGCTL25 (0x3L<<22) + +#define BNX2_EMAC_SERDES_STATUS 0x000014a8 +#define BNX2_EMAC_SERDES_STATUS_RX_STAT (0xffL<<0) +#define BNX2_EMAC_SERDES_STATUS_COMMA_DET (1L<<8) + +#define BNX2_EMAC_MDIO_COMM 0x000014ac +#define BNX2_EMAC_MDIO_COMM_DATA (0xffffL<<0) +#define BNX2_EMAC_MDIO_COMM_REG_ADDR (0x1fL<<16) +#define BNX2_EMAC_MDIO_COMM_PHY_ADDR (0x1fL<<21) +#define BNX2_EMAC_MDIO_COMM_COMMAND (0x3L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_UNDEFINED_0 (0L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_WRITE (1L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_READ (2L<<26) +#define BNX2_EMAC_MDIO_COMM_COMMAND_UNDEFINED_3 (3L<<26) +#define BNX2_EMAC_MDIO_COMM_FAIL (1L<<28) +#define BNX2_EMAC_MDIO_COMM_START_BUSY (1L<<29) +#define BNX2_EMAC_MDIO_COMM_DISEXT (1L<<30) + +#define BNX2_EMAC_MDIO_STATUS 0x000014b0 +#define BNX2_EMAC_MDIO_STATUS_LINK (1L<<0) +#define BNX2_EMAC_MDIO_STATUS_10MB (1L<<1) + +#define BNX2_EMAC_MDIO_MODE 0x000014b4 +#define BNX2_EMAC_MDIO_MODE_SHORT_PREAMBLE (1L<<1) +#define BNX2_EMAC_MDIO_MODE_AUTO_POLL (1L<<4) +#define BNX2_EMAC_MDIO_MODE_BIT_BANG (1L<<8) +#define BNX2_EMAC_MDIO_MODE_MDIO (1L<<9) +#define BNX2_EMAC_MDIO_MODE_MDIO_OE (1L<<10) +#define BNX2_EMAC_MDIO_MODE_MDC (1L<<11) +#define BNX2_EMAC_MDIO_MODE_MDINT (1L<<12) +#define BNX2_EMAC_MDIO_MODE_CLOCK_CNT (0x1fL<<16) + +#define BNX2_EMAC_MDIO_AUTO_STATUS 0x000014b8 +#define BNX2_EMAC_MDIO_AUTO_STATUS_AUTO_ERR (1L<<0) + +#define BNX2_EMAC_TX_MODE 0x000014bc +#define BNX2_EMAC_TX_MODE_RESET (1L<<0) +#define BNX2_EMAC_TX_MODE_EXT_PAUSE_EN (1L<<3) +#define BNX2_EMAC_TX_MODE_FLOW_EN (1L<<4) +#define BNX2_EMAC_TX_MODE_BIG_BACKOFF (1L<<5) +#define BNX2_EMAC_TX_MODE_LONG_PAUSE (1L<<6) +#define BNX2_EMAC_TX_MODE_LINK_AWARE (1L<<7) + +#define BNX2_EMAC_TX_STATUS 0x000014c0 +#define BNX2_EMAC_TX_STATUS_XOFFED (1L<<0) +#define BNX2_EMAC_TX_STATUS_XOFF_SENT (1L<<1) +#define BNX2_EMAC_TX_STATUS_XON_SENT (1L<<2) +#define BNX2_EMAC_TX_STATUS_LINK_UP (1L<<3) +#define BNX2_EMAC_TX_STATUS_UNDERRUN (1L<<4) + +#define BNX2_EMAC_TX_LENGTHS 0x000014c4 +#define BNX2_EMAC_TX_LENGTHS_SLOT (0xffL<<0) +#define BNX2_EMAC_TX_LENGTHS_IPG (0xfL<<8) +#define BNX2_EMAC_TX_LENGTHS_IPG_CRS (0x3L<<12) + +#define BNX2_EMAC_RX_MODE 0x000014c8 +#define BNX2_EMAC_RX_MODE_RESET (1L<<0) +#define BNX2_EMAC_RX_MODE_FLOW_EN (1L<<2) +#define BNX2_EMAC_RX_MODE_KEEP_MAC_CONTROL (1L<<3) +#define BNX2_EMAC_RX_MODE_KEEP_PAUSE (1L<<4) +#define BNX2_EMAC_RX_MODE_ACCEPT_OVERSIZE (1L<<5) +#define BNX2_EMAC_RX_MODE_ACCEPT_RUNTS (1L<<6) +#define BNX2_EMAC_RX_MODE_LLC_CHK (1L<<7) +#define BNX2_EMAC_RX_MODE_PROMISCUOUS (1L<<8) +#define BNX2_EMAC_RX_MODE_NO_CRC_CHK (1L<<9) +#define BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG (1L<<10) +#define BNX2_EMAC_RX_MODE_FILT_BROADCAST (1L<<11) +#define BNX2_EMAC_RX_MODE_SORT_MODE (1L<<12) + +#define BNX2_EMAC_RX_STATUS 0x000014cc +#define BNX2_EMAC_RX_STATUS_FFED (1L<<0) +#define BNX2_EMAC_RX_STATUS_FF_RECEIVED (1L<<1) +#define BNX2_EMAC_RX_STATUS_N_RECEIVED (1L<<2) + +#define BNX2_EMAC_MULTICAST_HASH0 0x000014d0 +#define BNX2_EMAC_MULTICAST_HASH1 0x000014d4 +#define BNX2_EMAC_MULTICAST_HASH2 0x000014d8 +#define BNX2_EMAC_MULTICAST_HASH3 0x000014dc +#define BNX2_EMAC_MULTICAST_HASH4 0x000014e0 +#define BNX2_EMAC_MULTICAST_HASH5 0x000014e4 +#define BNX2_EMAC_MULTICAST_HASH6 0x000014e8 +#define BNX2_EMAC_MULTICAST_HASH7 0x000014ec +#define BNX2_EMAC_RX_STAT_IFHCINOCTETS 0x00001500 +#define BNX2_EMAC_RX_STAT_IFHCINBADOCTETS 0x00001504 +#define BNX2_EMAC_RX_STAT_ETHERSTATSFRAGMENTS 0x00001508 +#define BNX2_EMAC_RX_STAT_IFHCINUCASTPKTS 0x0000150c +#define BNX2_EMAC_RX_STAT_IFHCINMULTICASTPKTS 0x00001510 +#define BNX2_EMAC_RX_STAT_IFHCINBROADCASTPKTS 0x00001514 +#define BNX2_EMAC_RX_STAT_DOT3STATSFCSERRORS 0x00001518 +#define BNX2_EMAC_RX_STAT_DOT3STATSALIGNMENTERRORS 0x0000151c +#define BNX2_EMAC_RX_STAT_DOT3STATSCARRIERSENSEERRORS 0x00001520 +#define BNX2_EMAC_RX_STAT_XONPAUSEFRAMESRECEIVED 0x00001524 +#define BNX2_EMAC_RX_STAT_XOFFPAUSEFRAMESRECEIVED 0x00001528 +#define BNX2_EMAC_RX_STAT_MACCONTROLFRAMESRECEIVED 0x0000152c +#define BNX2_EMAC_RX_STAT_XOFFSTATEENTERED 0x00001530 +#define BNX2_EMAC_RX_STAT_DOT3STATSFRAMESTOOLONG 0x00001534 +#define BNX2_EMAC_RX_STAT_ETHERSTATSJABBERS 0x00001538 +#define BNX2_EMAC_RX_STAT_ETHERSTATSUNDERSIZEPKTS 0x0000153c +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS64OCTETS 0x00001540 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS65OCTETSTO127OCTETS 0x00001544 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS128OCTETSTO255OCTETS 0x00001548 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS256OCTETSTO511OCTETS 0x0000154c +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS512OCTETSTO1023OCTETS 0x00001550 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS1024OCTETSTO1522OCTETS 0x00001554 +#define BNX2_EMAC_RX_STAT_ETHERSTATSPKTS1523OCTETSTO9022OCTETS 0x00001558 +#define BNX2_EMAC_RXMAC_DEBUG0 0x0000155c +#define BNX2_EMAC_RXMAC_DEBUG1 0x00001560 +#define BNX2_EMAC_RXMAC_DEBUG1_LENGTH_NE_BYTE_COUNT (1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG1_LENGTH_OUT_RANGE (1L<<1) +#define BNX2_EMAC_RXMAC_DEBUG1_BAD_CRC (1L<<2) +#define BNX2_EMAC_RXMAC_DEBUG1_RX_ERROR (1L<<3) +#define BNX2_EMAC_RXMAC_DEBUG1_ALIGN_ERROR (1L<<4) +#define BNX2_EMAC_RXMAC_DEBUG1_LAST_DATA (1L<<5) +#define BNX2_EMAC_RXMAC_DEBUG1_ODD_BYTE_START (1L<<6) +#define BNX2_EMAC_RXMAC_DEBUG1_BYTE_COUNT (0xffffL<<7) +#define BNX2_EMAC_RXMAC_DEBUG1_SLOT_TIME (0xffL<<23) + +#define BNX2_EMAC_RXMAC_DEBUG2 0x00001564 +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SFD (0x1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_DATA (0x2L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SKEEP (0x3L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_EXT (0x4L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_DROP (0x5L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_SDROP (0x6L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_SM_STATE_FC (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE (0xfL<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_IDLE (0x0L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA0 (0x1L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA1 (0x2L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA2 (0x3L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_DATA3 (0x4L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_ABORT (0x5L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_WAIT (0x6L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_STATUS (0x7L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_IDI_STATE_LAST (0x8L<<3) +#define BNX2_EMAC_RXMAC_DEBUG2_BYTE_IN (0xffL<<7) +#define BNX2_EMAC_RXMAC_DEBUG2_FALSEC (1L<<15) +#define BNX2_EMAC_RXMAC_DEBUG2_TAGGED (1L<<16) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE (1L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE_IDLE (0L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_PAUSE_STATE_PAUSED (1L<<18) +#define BNX2_EMAC_RXMAC_DEBUG2_SE_COUNTER (0xfL<<19) +#define BNX2_EMAC_RXMAC_DEBUG2_QUANTA (0x1fL<<23) + +#define BNX2_EMAC_RXMAC_DEBUG3 0x00001568 +#define BNX2_EMAC_RXMAC_DEBUG3_PAUSE_CTR (0xffffL<<0) +#define BNX2_EMAC_RXMAC_DEBUG3_TMP_PAUSE_CTR (0xffffL<<16) + +#define BNX2_EMAC_RXMAC_DEBUG4 0x0000156c +#define BNX2_EMAC_RXMAC_DEBUG4_TYPE_FIELD (0xffffL<<0) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE (0x3fL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_IDLE (0x0L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UMAC2 (0x1L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UMAC3 (0x2L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UNI (0x3L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MMAC2 (0x7L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MMAC3 (0x5L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA1 (0x6L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA2 (0x7L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PSA3 (0x8L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC2 (0x9L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC3 (0xaL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MWAIT1 (0xeL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MWAIT2 (0xfL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MCHECK (0x10L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MC (0x11L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC2 (0x12L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC3 (0x13L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA1 (0x14L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA2 (0x15L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BSA3 (0x16L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BTYPE (0x17L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_BC (0x18L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PTYPE (0x19L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_CMD (0x1aL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MAC (0x1bL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_LATCH (0x1cL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_XOFF (0x1dL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_XON (0x1eL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_PAUSED (0x1fL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_NPAUSED (0x20L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_TTYPE (0x21L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_TVAL (0x22L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA1 (0x23L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA2 (0x24L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_USA3 (0x25L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTYPE (0x26L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTTYPE (0x27L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_UTVAL (0x28L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_MTYPE (0x29L<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_FILT_STATE_DROP (0x2aL<<16) +#define BNX2_EMAC_RXMAC_DEBUG4_DROP_PKT (1L<<22) +#define BNX2_EMAC_RXMAC_DEBUG4_SLOT_FILLED (1L<<23) +#define BNX2_EMAC_RXMAC_DEBUG4_FALSE_CARRIER (1L<<24) +#define BNX2_EMAC_RXMAC_DEBUG4_LAST_DATA (1L<<25) +#define BNX2_EMAC_RXMAC_DEBUG4_sfd_FOUND (1L<<26) +#define BNX2_EMAC_RXMAC_DEBUG4_ADVANCE (1L<<27) +#define BNX2_EMAC_RXMAC_DEBUG4_START (1L<<28) + +#define BNX2_EMAC_RXMAC_DEBUG5 0x00001570 +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM (0x7L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_IDLE (0L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_WAIT_EOF (1L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_WAIT_STAT (2L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4FCRC (3L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4RDE (4L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_SET_EOF4ALL (5L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_PS_IDISM_1WD_WAIT_STAT (6L<<0) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1 (0x7L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_VDW (0x0L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_STAT (0x1L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_AEOF (0x2L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_NEOF (0x3L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SOF (0x4L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SAEOF (0x6L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF1_SNEOF (0x7L<<4) +#define BNX2_EMAC_RXMAC_DEBUG5_EOF_DETECTED (1L<<7) +#define BNX2_EMAC_RXMAC_DEBUG5_CCODE_BUF0 (0x7L<<8) +#define BNX2_EMAC_RXMAC_DEBUG5_RPM_IDI_FIFO_FULL (1L<<11) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_CCODE (1L<<12) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_DATA (1L<<13) +#define BNX2_EMAC_RXMAC_DEBUG5_LOAD_STAT (1L<<14) +#define BNX2_EMAC_RXMAC_DEBUG5_CLR_STAT (1L<<15) +#define BNX2_EMAC_RXMAC_DEBUG5_IDI_RPM_CCODE (0x3L<<16) +#define BNX2_EMAC_RXMAC_DEBUG5_IDI_RPM_ACCEPT (1L<<19) +#define BNX2_EMAC_RXMAC_DEBUG5_FMLEN (0xfffL<<20) + +#define BNX2_EMAC_RX_STAT_AC0 0x00001580 +#define BNX2_EMAC_RX_STAT_AC1 0x00001584 +#define BNX2_EMAC_RX_STAT_AC2 0x00001588 +#define BNX2_EMAC_RX_STAT_AC3 0x0000158c +#define BNX2_EMAC_RX_STAT_AC4 0x00001590 +#define BNX2_EMAC_RX_STAT_AC5 0x00001594 +#define BNX2_EMAC_RX_STAT_AC6 0x00001598 +#define BNX2_EMAC_RX_STAT_AC7 0x0000159c +#define BNX2_EMAC_RX_STAT_AC8 0x000015a0 +#define BNX2_EMAC_RX_STAT_AC9 0x000015a4 +#define BNX2_EMAC_RX_STAT_AC10 0x000015a8 +#define BNX2_EMAC_RX_STAT_AC11 0x000015ac +#define BNX2_EMAC_RX_STAT_AC12 0x000015b0 +#define BNX2_EMAC_RX_STAT_AC13 0x000015b4 +#define BNX2_EMAC_RX_STAT_AC14 0x000015b8 +#define BNX2_EMAC_RX_STAT_AC15 0x000015bc +#define BNX2_EMAC_RX_STAT_AC16 0x000015c0 +#define BNX2_EMAC_RX_STAT_AC17 0x000015c4 +#define BNX2_EMAC_RX_STAT_AC18 0x000015c8 +#define BNX2_EMAC_RX_STAT_AC19 0x000015cc +#define BNX2_EMAC_RX_STAT_AC20 0x000015d0 +#define BNX2_EMAC_RX_STAT_AC21 0x000015d4 +#define BNX2_EMAC_RX_STAT_AC22 0x000015d8 +#define BNX2_EMAC_RXMAC_SUC_DBG_OVERRUNVEC 0x000015dc +#define BNX2_EMAC_TX_STAT_IFHCOUTOCTETS 0x00001600 +#define BNX2_EMAC_TX_STAT_IFHCOUTBADOCTETS 0x00001604 +#define BNX2_EMAC_TX_STAT_ETHERSTATSCOLLISIONS 0x00001608 +#define BNX2_EMAC_TX_STAT_OUTXONSENT 0x0000160c +#define BNX2_EMAC_TX_STAT_OUTXOFFSENT 0x00001610 +#define BNX2_EMAC_TX_STAT_FLOWCONTROLDONE 0x00001614 +#define BNX2_EMAC_TX_STAT_DOT3STATSSINGLECOLLISIONFRAMES 0x00001618 +#define BNX2_EMAC_TX_STAT_DOT3STATSMULTIPLECOLLISIONFRAMES 0x0000161c +#define BNX2_EMAC_TX_STAT_DOT3STATSDEFERREDTRANSMISSIONS 0x00001620 +#define BNX2_EMAC_TX_STAT_DOT3STATSEXCESSIVECOLLISIONS 0x00001624 +#define BNX2_EMAC_TX_STAT_DOT3STATSLATECOLLISIONS 0x00001628 +#define BNX2_EMAC_TX_STAT_IFHCOUTUCASTPKTS 0x0000162c +#define BNX2_EMAC_TX_STAT_IFHCOUTMULTICASTPKTS 0x00001630 +#define BNX2_EMAC_TX_STAT_IFHCOUTBROADCASTPKTS 0x00001634 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS64OCTETS 0x00001638 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS65OCTETSTO127OCTETS 0x0000163c +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS128OCTETSTO255OCTETS 0x00001640 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS256OCTETSTO511OCTETS 0x00001644 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS512OCTETSTO1023OCTETS 0x00001648 +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS1024OCTETSTO1522OCTETS 0x0000164c +#define BNX2_EMAC_TX_STAT_ETHERSTATSPKTS1523OCTETSTO9022OCTETS 0x00001650 +#define BNX2_EMAC_TX_STAT_DOT3STATSINTERNALMACTRANSMITERRORS 0x00001654 +#define BNX2_EMAC_TXMAC_DEBUG0 0x00001658 +#define BNX2_EMAC_TXMAC_DEBUG1 0x0000165c +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE (0xfL<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_START0 (0x1L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA0 (0x4L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA1 (0x5L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA2 (0x6L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_DATA3 (0x7L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_WAIT0 (0x8L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_ODI_STATE_WAIT1 (0x9L<<0) +#define BNX2_EMAC_TXMAC_DEBUG1_CRS_ENABLE (1L<<4) +#define BNX2_EMAC_TXMAC_DEBUG1_BAD_CRC (1L<<5) +#define BNX2_EMAC_TXMAC_DEBUG1_SE_COUNTER (0xfL<<6) +#define BNX2_EMAC_TXMAC_DEBUG1_SEND_PAUSE (1L<<10) +#define BNX2_EMAC_TXMAC_DEBUG1_LATE_COLLISION (1L<<11) +#define BNX2_EMAC_TXMAC_DEBUG1_MAX_DEFER (1L<<12) +#define BNX2_EMAC_TXMAC_DEBUG1_DEFERRED (1L<<13) +#define BNX2_EMAC_TXMAC_DEBUG1_ONE_BYTE (1L<<14) +#define BNX2_EMAC_TXMAC_DEBUG1_IPG_TIME (0xfL<<15) +#define BNX2_EMAC_TXMAC_DEBUG1_SLOT_TIME (0xffL<<19) + +#define BNX2_EMAC_TXMAC_DEBUG2 0x00001660 +#define BNX2_EMAC_TXMAC_DEBUG2_BACK_OFF (0x3ffL<<0) +#define BNX2_EMAC_TXMAC_DEBUG2_BYTE_COUNT (0xffffL<<10) +#define BNX2_EMAC_TXMAC_DEBUG2_COL_COUNT (0x1fL<<26) +#define BNX2_EMAC_TXMAC_DEBUG2_COL_BIT (1L<<31) + +#define BNX2_EMAC_TXMAC_DEBUG3 0x00001664 +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE (0xfL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_IDLE (0x0L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_PRE1 (0x1L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_PRE2 (0x2L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_SFD (0x3L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_DATA (0x4L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_CRC1 (0x5L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_CRC2 (0x6L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_EXT (0x7L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_STATB (0x8L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_STATG (0x9L<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_JAM (0xaL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_EJAM (0xbL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_BJAM (0xcL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_SWAIT (0xdL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_SM_STATE_BACKOFF (0xeL<<0) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE (0x7L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_IDLE (0x0L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_WAIT (0x1L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_UNI (0x2L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_MC (0x3L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC2 (0x4L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC3 (0x5L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_FILT_STATE_BC (0x6L<<4) +#define BNX2_EMAC_TXMAC_DEBUG3_CRS_DONE (1L<<7) +#define BNX2_EMAC_TXMAC_DEBUG3_XOFF (1L<<8) +#define BNX2_EMAC_TXMAC_DEBUG3_SE_COUNTER (0xfL<<9) +#define BNX2_EMAC_TXMAC_DEBUG3_QUANTA_COUNTER (0x1fL<<13) + +#define BNX2_EMAC_TXMAC_DEBUG4 0x00001668 +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_COUNTER (0xffffL<<0) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE (0xfL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_IDLE (0x0L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA1 (0x2L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA2 (0x3L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_MCA3 (0x6L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC1 (0x7L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC2 (0x5L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_SRC3 (0x4L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_TYPE (0xcL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CMD (0xeL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_TIME (0xaL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CRC1 (0x8L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_CRC2 (0x9L<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_PAUSE_STATE_WAIT (0xdL<<16) +#define BNX2_EMAC_TXMAC_DEBUG4_STATS0_VALID (1L<<20) +#define BNX2_EMAC_TXMAC_DEBUG4_APPEND_CRC (1L<<21) +#define BNX2_EMAC_TXMAC_DEBUG4_SLOT_FILLED (1L<<22) +#define BNX2_EMAC_TXMAC_DEBUG4_MAX_DEFER (1L<<23) +#define BNX2_EMAC_TXMAC_DEBUG4_SEND_EXTEND (1L<<24) +#define BNX2_EMAC_TXMAC_DEBUG4_SEND_PADDING (1L<<25) +#define BNX2_EMAC_TXMAC_DEBUG4_EOF_LOC (1L<<26) +#define BNX2_EMAC_TXMAC_DEBUG4_COLLIDING (1L<<27) +#define BNX2_EMAC_TXMAC_DEBUG4_COL_IN (1L<<28) +#define BNX2_EMAC_TXMAC_DEBUG4_BURSTING (1L<<29) +#define BNX2_EMAC_TXMAC_DEBUG4_ADVANCE (1L<<30) +#define BNX2_EMAC_TXMAC_DEBUG4_GO (1L<<31) + +#define BNX2_EMAC_TX_STAT_AC0 0x00001680 +#define BNX2_EMAC_TX_STAT_AC1 0x00001684 +#define BNX2_EMAC_TX_STAT_AC2 0x00001688 +#define BNX2_EMAC_TX_STAT_AC3 0x0000168c +#define BNX2_EMAC_TX_STAT_AC4 0x00001690 +#define BNX2_EMAC_TX_STAT_AC5 0x00001694 +#define BNX2_EMAC_TX_STAT_AC6 0x00001698 +#define BNX2_EMAC_TX_STAT_AC7 0x0000169c +#define BNX2_EMAC_TX_STAT_AC8 0x000016a0 +#define BNX2_EMAC_TX_STAT_AC9 0x000016a4 +#define BNX2_EMAC_TX_STAT_AC10 0x000016a8 +#define BNX2_EMAC_TX_STAT_AC11 0x000016ac +#define BNX2_EMAC_TX_STAT_AC12 0x000016b0 +#define BNX2_EMAC_TX_STAT_AC13 0x000016b4 +#define BNX2_EMAC_TX_STAT_AC14 0x000016b8 +#define BNX2_EMAC_TX_STAT_AC15 0x000016bc +#define BNX2_EMAC_TX_STAT_AC16 0x000016c0 +#define BNX2_EMAC_TX_STAT_AC17 0x000016c4 +#define BNX2_EMAC_TX_STAT_AC18 0x000016c8 +#define BNX2_EMAC_TX_STAT_AC19 0x000016cc +#define BNX2_EMAC_TX_STAT_AC20 0x000016d0 +#define BNX2_EMAC_TX_STAT_AC21 0x000016d4 +#define BNX2_EMAC_TXMAC_SUC_DBG_OVERRUNVEC 0x000016d8 + + +/* + * rpm_reg definition + * offset: 0x1800 + */ +#define BNX2_RPM_COMMAND 0x00001800 +#define BNX2_RPM_COMMAND_ENABLED (1L<<0) +#define BNX2_RPM_COMMAND_OVERRUN_ABORT (1L<<4) + +#define BNX2_RPM_STATUS 0x00001804 +#define BNX2_RPM_STATUS_MBUF_WAIT (1L<<0) +#define BNX2_RPM_STATUS_FREE_WAIT (1L<<1) + +#define BNX2_RPM_CONFIG 0x00001808 +#define BNX2_RPM_CONFIG_NO_PSD_HDR_CKSUM (1L<<0) +#define BNX2_RPM_CONFIG_ACPI_ENA (1L<<1) +#define BNX2_RPM_CONFIG_ACPI_KEEP (1L<<2) +#define BNX2_RPM_CONFIG_MP_KEEP (1L<<3) +#define BNX2_RPM_CONFIG_SORT_VECT_VAL (0xfL<<4) +#define BNX2_RPM_CONFIG_IGNORE_VLAN (1L<<31) + +#define BNX2_RPM_VLAN_MATCH0 0x00001810 +#define BNX2_RPM_VLAN_MATCH0_RPM_VLAN_MTCH0_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH1 0x00001814 +#define BNX2_RPM_VLAN_MATCH1_RPM_VLAN_MTCH1_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH2 0x00001818 +#define BNX2_RPM_VLAN_MATCH2_RPM_VLAN_MTCH2_VALUE (0xfffL<<0) + +#define BNX2_RPM_VLAN_MATCH3 0x0000181c +#define BNX2_RPM_VLAN_MATCH3_RPM_VLAN_MTCH3_VALUE (0xfffL<<0) + +#define BNX2_RPM_SORT_USER0 0x00001820 +#define BNX2_RPM_SORT_USER0_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER0_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER0_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER0_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER0_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER0_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER0_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER0_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER1 0x00001824 +#define BNX2_RPM_SORT_USER1_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER1_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER1_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER1_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER1_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER1_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER1_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER1_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER2 0x00001828 +#define BNX2_RPM_SORT_USER2_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER2_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER2_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER2_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER2_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER2_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER2_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER2_ENA (1L<<31) + +#define BNX2_RPM_SORT_USER3 0x0000182c +#define BNX2_RPM_SORT_USER3_PM_EN (0xffffL<<0) +#define BNX2_RPM_SORT_USER3_BC_EN (1L<<16) +#define BNX2_RPM_SORT_USER3_MC_EN (1L<<17) +#define BNX2_RPM_SORT_USER3_MC_HSH_EN (1L<<18) +#define BNX2_RPM_SORT_USER3_PROM_EN (1L<<19) +#define BNX2_RPM_SORT_USER3_VLAN_EN (0xfL<<20) +#define BNX2_RPM_SORT_USER3_PROM_VLAN (1L<<24) +#define BNX2_RPM_SORT_USER3_ENA (1L<<31) + +#define BNX2_RPM_STAT_L2_FILTER_DISCARDS 0x00001840 +#define BNX2_RPM_STAT_RULE_CHECKER_DISCARDS 0x00001844 +#define BNX2_RPM_STAT_IFINFTQDISCARDS 0x00001848 +#define BNX2_RPM_STAT_IFINMBUFDISCARD 0x0000184c +#define BNX2_RPM_STAT_RULE_CHECKER_P4_HIT 0x00001850 +#define BNX2_RPM_STAT_AC0 0x00001880 +#define BNX2_RPM_STAT_AC1 0x00001884 +#define BNX2_RPM_STAT_AC2 0x00001888 +#define BNX2_RPM_STAT_AC3 0x0000188c +#define BNX2_RPM_STAT_AC4 0x00001890 +#define BNX2_RPM_RC_CNTL_0 0x00001900 +#define BNX2_RPM_RC_CNTL_0_OFFSET (0xffL<<0) +#define BNX2_RPM_RC_CNTL_0_CLASS (0x7L<<8) +#define BNX2_RPM_RC_CNTL_0_PRIORITY (1L<<11) +#define BNX2_RPM_RC_CNTL_0_P4 (1L<<12) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE (0x7L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_START (0L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_IP (1L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_TCP (2L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_UDP (3L<<13) +#define BNX2_RPM_RC_CNTL_0_HDR_TYPE_DATA (4L<<13) +#define BNX2_RPM_RC_CNTL_0_COMP (0x3L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_EQUAL (0L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_NEQUAL (1L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_GREATER (2L<<16) +#define BNX2_RPM_RC_CNTL_0_COMP_LESS (3L<<16) +#define BNX2_RPM_RC_CNTL_0_SBIT (1L<<19) +#define BNX2_RPM_RC_CNTL_0_CMDSEL (0xfL<<20) +#define BNX2_RPM_RC_CNTL_0_MAP (1L<<24) +#define BNX2_RPM_RC_CNTL_0_DISCARD (1L<<25) +#define BNX2_RPM_RC_CNTL_0_MASK (1L<<26) +#define BNX2_RPM_RC_CNTL_0_P1 (1L<<27) +#define BNX2_RPM_RC_CNTL_0_P2 (1L<<28) +#define BNX2_RPM_RC_CNTL_0_P3 (1L<<29) +#define BNX2_RPM_RC_CNTL_0_NBIT (1L<<30) + +#define BNX2_RPM_RC_VALUE_MASK_0 0x00001904 +#define BNX2_RPM_RC_VALUE_MASK_0_VALUE (0xffffL<<0) +#define BNX2_RPM_RC_VALUE_MASK_0_MASK (0xffffL<<16) + +#define BNX2_RPM_RC_CNTL_1 0x00001908 +#define BNX2_RPM_RC_CNTL_1_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_1_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_1 0x0000190c +#define BNX2_RPM_RC_CNTL_2 0x00001910 +#define BNX2_RPM_RC_CNTL_2_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_2_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_2 0x00001914 +#define BNX2_RPM_RC_CNTL_3 0x00001918 +#define BNX2_RPM_RC_CNTL_3_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_3_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_3 0x0000191c +#define BNX2_RPM_RC_CNTL_4 0x00001920 +#define BNX2_RPM_RC_CNTL_4_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_4_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_4 0x00001924 +#define BNX2_RPM_RC_CNTL_5 0x00001928 +#define BNX2_RPM_RC_CNTL_5_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_5_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_5 0x0000192c +#define BNX2_RPM_RC_CNTL_6 0x00001930 +#define BNX2_RPM_RC_CNTL_6_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_6_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_6 0x00001934 +#define BNX2_RPM_RC_CNTL_7 0x00001938 +#define BNX2_RPM_RC_CNTL_7_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_7_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_7 0x0000193c +#define BNX2_RPM_RC_CNTL_8 0x00001940 +#define BNX2_RPM_RC_CNTL_8_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_8_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_8 0x00001944 +#define BNX2_RPM_RC_CNTL_9 0x00001948 +#define BNX2_RPM_RC_CNTL_9_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_9_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_9 0x0000194c +#define BNX2_RPM_RC_CNTL_10 0x00001950 +#define BNX2_RPM_RC_CNTL_10_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_10_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_10 0x00001954 +#define BNX2_RPM_RC_CNTL_11 0x00001958 +#define BNX2_RPM_RC_CNTL_11_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_11_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_11 0x0000195c +#define BNX2_RPM_RC_CNTL_12 0x00001960 +#define BNX2_RPM_RC_CNTL_12_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_12_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_12 0x00001964 +#define BNX2_RPM_RC_CNTL_13 0x00001968 +#define BNX2_RPM_RC_CNTL_13_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_13_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_13 0x0000196c +#define BNX2_RPM_RC_CNTL_14 0x00001970 +#define BNX2_RPM_RC_CNTL_14_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_14_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_14 0x00001974 +#define BNX2_RPM_RC_CNTL_15 0x00001978 +#define BNX2_RPM_RC_CNTL_15_A (0x3ffffL<<0) +#define BNX2_RPM_RC_CNTL_15_B (0xfffL<<19) + +#define BNX2_RPM_RC_VALUE_MASK_15 0x0000197c +#define BNX2_RPM_RC_CONFIG 0x00001980 +#define BNX2_RPM_RC_CONFIG_RULE_ENABLE (0xffffL<<0) +#define BNX2_RPM_RC_CONFIG_DEF_CLASS (0x7L<<24) + +#define BNX2_RPM_DEBUG0 0x00001984 +#define BNX2_RPM_DEBUG0_FM_BCNT (0xffffL<<0) +#define BNX2_RPM_DEBUG0_T_DATA_OFST_VLD (1L<<16) +#define BNX2_RPM_DEBUG0_T_UDP_OFST_VLD (1L<<17) +#define BNX2_RPM_DEBUG0_T_TCP_OFST_VLD (1L<<18) +#define BNX2_RPM_DEBUG0_T_IP_OFST_VLD (1L<<19) +#define BNX2_RPM_DEBUG0_IP_MORE_FRGMT (1L<<20) +#define BNX2_RPM_DEBUG0_T_IP_NO_TCP_UDP_HDR (1L<<21) +#define BNX2_RPM_DEBUG0_LLC_SNAP (1L<<22) +#define BNX2_RPM_DEBUG0_FM_STARTED (1L<<23) +#define BNX2_RPM_DEBUG0_DONE (1L<<24) +#define BNX2_RPM_DEBUG0_WAIT_4_DONE (1L<<25) +#define BNX2_RPM_DEBUG0_USE_TPBUF_CKSUM (1L<<26) +#define BNX2_RPM_DEBUG0_RX_NO_PSD_HDR_CKSUM (1L<<27) +#define BNX2_RPM_DEBUG0_IGNORE_VLAN (1L<<28) +#define BNX2_RPM_DEBUG0_RP_ENA_ACTIVE (1L<<31) + +#define BNX2_RPM_DEBUG1 0x00001988 +#define BNX2_RPM_DEBUG1_FSM_CUR_ST (0xffffL<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IDLE (0L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B6_ALL (1L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B2_IPLLC (2L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B6_IP (4L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ETYPE_B2_IP (8L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IP_START (16L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_IP (32L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_TCP (64L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_UDP (128L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_AH (256L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ESP (512L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ESP_PAYLOAD (1024L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_DATA (2048L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ADD_CARRY (0x2000L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_ADD_CARRYOUT (0x4000L<<0) +#define BNX2_RPM_DEBUG1_FSM_CUR_ST_LATCH_RESULT (0x8000L<<0) +#define BNX2_RPM_DEBUG1_HDR_BCNT (0x7ffL<<16) +#define BNX2_RPM_DEBUG1_UNKNOWN_ETYPE_D (1L<<28) +#define BNX2_RPM_DEBUG1_VLAN_REMOVED_D2 (1L<<29) +#define BNX2_RPM_DEBUG1_VLAN_REMOVED_D1 (1L<<30) +#define BNX2_RPM_DEBUG1_EOF_0XTRA_WD (1L<<31) + +#define BNX2_RPM_DEBUG2 0x0000198c +#define BNX2_RPM_DEBUG2_CMD_HIT_VEC (0xffffL<<0) +#define BNX2_RPM_DEBUG2_IP_BCNT (0xffL<<16) +#define BNX2_RPM_DEBUG2_THIS_CMD_M4 (1L<<24) +#define BNX2_RPM_DEBUG2_THIS_CMD_M3 (1L<<25) +#define BNX2_RPM_DEBUG2_THIS_CMD_M2 (1L<<26) +#define BNX2_RPM_DEBUG2_THIS_CMD_M1 (1L<<27) +#define BNX2_RPM_DEBUG2_IPIPE_EMPTY (1L<<28) +#define BNX2_RPM_DEBUG2_FM_DISCARD (1L<<29) +#define BNX2_RPM_DEBUG2_LAST_RULE_IN_FM_D2 (1L<<30) +#define BNX2_RPM_DEBUG2_LAST_RULE_IN_FM_D1 (1L<<31) + +#define BNX2_RPM_DEBUG3 0x00001990 +#define BNX2_RPM_DEBUG3_AVAIL_MBUF_PTR (0x1ffL<<0) +#define BNX2_RPM_DEBUG3_RDE_RLUPQ_WR_REQ_INT (1L<<9) +#define BNX2_RPM_DEBUG3_RDE_RBUF_WR_LAST_INT (1L<<10) +#define BNX2_RPM_DEBUG3_RDE_RBUF_WR_REQ_INT (1L<<11) +#define BNX2_RPM_DEBUG3_RDE_RBUF_FREE_REQ (1L<<12) +#define BNX2_RPM_DEBUG3_RDE_RBUF_ALLOC_REQ (1L<<13) +#define BNX2_RPM_DEBUG3_DFSM_MBUF_NOTAVAIL (1L<<14) +#define BNX2_RPM_DEBUG3_RBUF_RDE_SOF_DROP (1L<<15) +#define BNX2_RPM_DEBUG3_DFIFO_VLD_ENTRY_CT (0xfL<<16) +#define BNX2_RPM_DEBUG3_RDE_SRC_FIFO_ALMFULL (1L<<21) +#define BNX2_RPM_DEBUG3_DROP_NXT_VLD (1L<<22) +#define BNX2_RPM_DEBUG3_DROP_NXT (1L<<23) +#define BNX2_RPM_DEBUG3_FTQ_FSM (0x3L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_IDLE (0x0L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_WAIT_ACK (0x1L<<24) +#define BNX2_RPM_DEBUG3_FTQ_FSM_WAIT_FREE (0x2L<<24) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM (0x3L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_SOF (0x0L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_GET_MBUF (0x1L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_DMA_DATA (0x2L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_DATA (0x3L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_EOF (0x4L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_MF_ACK (0x5L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_WAIT_DROP_NXT_VLD (0x6L<<26) +#define BNX2_RPM_DEBUG3_MBWRITE_FSM_DONE (0x7L<<26) +#define BNX2_RPM_DEBUG3_MBFREE_FSM (1L<<29) +#define BNX2_RPM_DEBUG3_MBFREE_FSM_IDLE (0L<<29) +#define BNX2_RPM_DEBUG3_MBFREE_FSM_WAIT_ACK (1L<<29) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM (1L<<30) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM_ET_MBUF (0x0L<<30) +#define BNX2_RPM_DEBUG3_MBALLOC_FSM_IVE_MBUF (0x1L<<30) +#define BNX2_RPM_DEBUG3_CCODE_EOF_ERROR (1L<<31) + +#define BNX2_RPM_DEBUG4 0x00001994 +#define BNX2_RPM_DEBUG4_DFSM_MBUF_CLUSTER (0x1ffffffL<<0) +#define BNX2_RPM_DEBUG4_DFIFO_CUR_CCODE (0x7L<<25) +#define BNX2_RPM_DEBUG4_MBWRITE_FSM (0x7L<<28) +#define BNX2_RPM_DEBUG4_DFIFO_EMPTY (1L<<31) + +#define BNX2_RPM_DEBUG5 0x00001998 +#define BNX2_RPM_DEBUG5_RDROP_WPTR (0x1fL<<0) +#define BNX2_RPM_DEBUG5_RDROP_ACPI_RPTR (0x1fL<<5) +#define BNX2_RPM_DEBUG5_RDROP_MC_RPTR (0x1fL<<10) +#define BNX2_RPM_DEBUG5_RDROP_RC_RPTR (0x1fL<<15) +#define BNX2_RPM_DEBUG5_RDROP_ACPI_EMPTY (1L<<20) +#define BNX2_RPM_DEBUG5_RDROP_MC_EMPTY (1L<<21) +#define BNX2_RPM_DEBUG5_RDROP_AEOF_VEC_AT_RDROP_MC_RPTR (1L<<22) +#define BNX2_RPM_DEBUG5_HOLDREG_WOL_DROP_INT (1L<<23) +#define BNX2_RPM_DEBUG5_HOLDREG_DISCARD (1L<<24) +#define BNX2_RPM_DEBUG5_HOLDREG_MBUF_NOTAVAIL (1L<<25) +#define BNX2_RPM_DEBUG5_HOLDREG_MC_EMPTY (1L<<26) +#define BNX2_RPM_DEBUG5_HOLDREG_RC_EMPTY (1L<<27) +#define BNX2_RPM_DEBUG5_HOLDREG_FC_EMPTY (1L<<28) +#define BNX2_RPM_DEBUG5_HOLDREG_ACPI_EMPTY (1L<<29) +#define BNX2_RPM_DEBUG5_HOLDREG_FULL_T (1L<<30) +#define BNX2_RPM_DEBUG5_HOLDREG_RD (1L<<31) + +#define BNX2_RPM_DEBUG6 0x0000199c +#define BNX2_RPM_DEBUG6_ACPI_VEC (0xffffL<<0) +#define BNX2_RPM_DEBUG6_VEC (0xffffL<<16) + +#define BNX2_RPM_DEBUG7 0x000019a0 +#define BNX2_RPM_DEBUG7_RPM_DBG7_LAST_CRC (0xffffffffL<<0) + +#define BNX2_RPM_DEBUG8 0x000019a4 +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM (0xfL<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_IDLE (0L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W1_ADDR (1L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W2_ADDR (2L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_W3_ADDR (3L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_SOF_WAIT_THBUF (4L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W3_DATA (5L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W0_ADDR (6L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W1_ADDR (7L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W2_ADDR (8L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_W3_ADDR (9L<<0) +#define BNX2_RPM_DEBUG8_PS_ACPI_FSM_WAIT_THBUF (10L<<0) +#define BNX2_RPM_DEBUG8_COMPARE_AT_W0 (1L<<4) +#define BNX2_RPM_DEBUG8_COMPARE_AT_W3_DATA (1L<<5) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_WAIT (1L<<6) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_W3 (1L<<7) +#define BNX2_RPM_DEBUG8_COMPARE_AT_SOF_W2 (1L<<8) +#define BNX2_RPM_DEBUG8_EOF_W_LTEQ6_VLDBYTES (1L<<9) +#define BNX2_RPM_DEBUG8_EOF_W_LTEQ4_VLDBYTES (1L<<10) +#define BNX2_RPM_DEBUG8_NXT_EOF_W_12_VLDBYTES (1L<<11) +#define BNX2_RPM_DEBUG8_EOF_DET (1L<<12) +#define BNX2_RPM_DEBUG8_SOF_DET (1L<<13) +#define BNX2_RPM_DEBUG8_WAIT_4_SOF (1L<<14) +#define BNX2_RPM_DEBUG8_ALL_DONE (1L<<15) +#define BNX2_RPM_DEBUG8_THBUF_ADDR (0x7fL<<16) +#define BNX2_RPM_DEBUG8_BYTE_CTR (0xffL<<24) + +#define BNX2_RPM_DEBUG9 0x000019a8 +#define BNX2_RPM_DEBUG9_OUTFIFO_COUNT (0x7L<<0) +#define BNX2_RPM_DEBUG9_RDE_ACPI_RDY (1L<<3) +#define BNX2_RPM_DEBUG9_VLD_RD_ENTRY_CT (0x7L<<4) +#define BNX2_RPM_DEBUG9_OUTFIFO_OVERRUN_OCCURRED (1L<<28) +#define BNX2_RPM_DEBUG9_INFIFO_OVERRUN_OCCURRED (1L<<29) +#define BNX2_RPM_DEBUG9_ACPI_MATCH_INT (1L<<30) +#define BNX2_RPM_DEBUG9_ACPI_ENABLE_SYN (1L<<31) + +#define BNX2_RPM_ACPI_DBG_BUF_W00 0x000019c0 +#define BNX2_RPM_ACPI_DBG_BUF_W01 0x000019c4 +#define BNX2_RPM_ACPI_DBG_BUF_W02 0x000019c8 +#define BNX2_RPM_ACPI_DBG_BUF_W03 0x000019cc +#define BNX2_RPM_ACPI_DBG_BUF_W10 0x000019d0 +#define BNX2_RPM_ACPI_DBG_BUF_W11 0x000019d4 +#define BNX2_RPM_ACPI_DBG_BUF_W12 0x000019d8 +#define BNX2_RPM_ACPI_DBG_BUF_W13 0x000019dc +#define BNX2_RPM_ACPI_DBG_BUF_W20 0x000019e0 +#define BNX2_RPM_ACPI_DBG_BUF_W21 0x000019e4 +#define BNX2_RPM_ACPI_DBG_BUF_W22 0x000019e8 +#define BNX2_RPM_ACPI_DBG_BUF_W23 0x000019ec +#define BNX2_RPM_ACPI_DBG_BUF_W30 0x000019f0 +#define BNX2_RPM_ACPI_DBG_BUF_W31 0x000019f4 +#define BNX2_RPM_ACPI_DBG_BUF_W32 0x000019f8 +#define BNX2_RPM_ACPI_DBG_BUF_W33 0x000019fc + + +/* + * rbuf_reg definition + * offset: 0x200000 + */ +#define BNX2_RBUF_COMMAND 0x00200000 +#define BNX2_RBUF_COMMAND_ENABLED (1L<<0) +#define BNX2_RBUF_COMMAND_FREE_INIT (1L<<1) +#define BNX2_RBUF_COMMAND_RAM_INIT (1L<<2) +#define BNX2_RBUF_COMMAND_OVER_FREE (1L<<4) +#define BNX2_RBUF_COMMAND_ALLOC_REQ (1L<<5) + +#define BNX2_RBUF_STATUS1 0x00200004 +#define BNX2_RBUF_STATUS1_FREE_COUNT (0x3ffL<<0) + +#define BNX2_RBUF_STATUS2 0x00200008 +#define BNX2_RBUF_STATUS2_FREE_TAIL (0x3ffL<<0) +#define BNX2_RBUF_STATUS2_FREE_HEAD (0x3ffL<<16) + +#define BNX2_RBUF_CONFIG 0x0020000c +#define BNX2_RBUF_CONFIG_XOFF_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG_XON_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_FW_BUF_ALLOC 0x00200010 +#define BNX2_RBUF_FW_BUF_ALLOC_VALUE (0x1ffL<<7) + +#define BNX2_RBUF_FW_BUF_FREE 0x00200014 +#define BNX2_RBUF_FW_BUF_FREE_COUNT (0x7fL<<0) +#define BNX2_RBUF_FW_BUF_FREE_TAIL (0x1ffL<<7) +#define BNX2_RBUF_FW_BUF_FREE_HEAD (0x1ffL<<16) + +#define BNX2_RBUF_FW_BUF_SEL 0x00200018 +#define BNX2_RBUF_FW_BUF_SEL_COUNT (0x7fL<<0) +#define BNX2_RBUF_FW_BUF_SEL_TAIL (0x1ffL<<7) +#define BNX2_RBUF_FW_BUF_SEL_HEAD (0x1ffL<<16) + +#define BNX2_RBUF_CONFIG2 0x0020001c +#define BNX2_RBUF_CONFIG2_MAC_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG2_MAC_KEEP_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_CONFIG3 0x00200020 +#define BNX2_RBUF_CONFIG3_CU_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG3_CU_KEEP_TRIP (0x3ffL<<16) + +#define BNX2_RBUF_PKT_DATA 0x00208000 +#define BNX2_RBUF_CLIST_DATA 0x00210000 +#define BNX2_RBUF_BUF_DATA 0x00220000 + + +/* + * rv2p_reg definition + * offset: 0x2800 + */ +#define BNX2_RV2P_COMMAND 0x00002800 +#define BNX2_RV2P_COMMAND_ENABLED (1L<<0) +#define BNX2_RV2P_COMMAND_PROC1_INTRPT (1L<<1) +#define BNX2_RV2P_COMMAND_PROC2_INTRPT (1L<<2) +#define BNX2_RV2P_COMMAND_ABORT0 (1L<<4) +#define BNX2_RV2P_COMMAND_ABORT1 (1L<<5) +#define BNX2_RV2P_COMMAND_ABORT2 (1L<<6) +#define BNX2_RV2P_COMMAND_ABORT3 (1L<<7) +#define BNX2_RV2P_COMMAND_ABORT4 (1L<<8) +#define BNX2_RV2P_COMMAND_ABORT5 (1L<<9) +#define BNX2_RV2P_COMMAND_PROC1_RESET (1L<<16) +#define BNX2_RV2P_COMMAND_PROC2_RESET (1L<<17) +#define BNX2_RV2P_COMMAND_CTXIF_RESET (1L<<18) + +#define BNX2_RV2P_STATUS 0x00002804 +#define BNX2_RV2P_STATUS_ALWAYS_0 (1L<<0) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT0_CNT (1L<<8) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT1_CNT (1L<<9) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT2_CNT (1L<<10) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT3_CNT (1L<<11) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT4_CNT (1L<<12) +#define BNX2_RV2P_STATUS_RV2P_GEN_STAT5_CNT (1L<<13) + +#define BNX2_RV2P_CONFIG 0x00002808 +#define BNX2_RV2P_CONFIG_STALL_PROC1 (1L<<0) +#define BNX2_RV2P_CONFIG_STALL_PROC2 (1L<<1) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT0 (1L<<8) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT1 (1L<<9) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT2 (1L<<10) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT3 (1L<<11) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT4 (1L<<12) +#define BNX2_RV2P_CONFIG_PROC1_STALL_ON_ABORT5 (1L<<13) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT0 (1L<<16) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT1 (1L<<17) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT2 (1L<<18) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT3 (1L<<19) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT4 (1L<<20) +#define BNX2_RV2P_CONFIG_PROC2_STALL_ON_ABORT5 (1L<<21) +#define BNX2_RV2P_CONFIG_PAGE_SIZE (0xfL<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_256 (0L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_512 (1L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_1K (2L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_2K (3L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_4K (4L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_8K (5L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_16K (6L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_32K (7L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_64K (8L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_128K (9L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_256K (10L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_512K (11L<<24) +#define BNX2_RV2P_CONFIG_PAGE_SIZE_1M (12L<<24) + +#define BNX2_RV2P_GEN_BFR_ADDR_0 0x00002810 +#define BNX2_RV2P_GEN_BFR_ADDR_0_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_1 0x00002814 +#define BNX2_RV2P_GEN_BFR_ADDR_1_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_2 0x00002818 +#define BNX2_RV2P_GEN_BFR_ADDR_2_VALUE (0xffffL<<16) + +#define BNX2_RV2P_GEN_BFR_ADDR_3 0x0000281c +#define BNX2_RV2P_GEN_BFR_ADDR_3_VALUE (0xffffL<<16) + +#define BNX2_RV2P_INSTR_HIGH 0x00002830 +#define BNX2_RV2P_INSTR_HIGH_HIGH (0x1fL<<0) + +#define BNX2_RV2P_INSTR_LOW 0x00002834 +#define BNX2_RV2P_PROC1_ADDR_CMD 0x00002838 +#define BNX2_RV2P_PROC1_ADDR_CMD_ADD (0x3ffL<<0) +#define BNX2_RV2P_PROC1_ADDR_CMD_RDWR (1L<<31) + +#define BNX2_RV2P_PROC2_ADDR_CMD 0x0000283c +#define BNX2_RV2P_PROC2_ADDR_CMD_ADD (0x3ffL<<0) +#define BNX2_RV2P_PROC2_ADDR_CMD_RDWR (1L<<31) + +#define BNX2_RV2P_PROC1_GRC_DEBUG 0x00002840 +#define BNX2_RV2P_PROC2_GRC_DEBUG 0x00002844 +#define BNX2_RV2P_GRC_PROC_DEBUG 0x00002848 +#define BNX2_RV2P_DEBUG_VECT_PEEK 0x0000284c +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_RV2P_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_RV2P_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_RV2P_PFTQ_DATA 0x00002b40 +#define BNX2_RV2P_PFTQ_CMD 0x00002b78 +#define BNX2_RV2P_PFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_PFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_PFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_PFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_PFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_PFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_PFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_PFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_PFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_PFTQ_CTL 0x00002b7c +#define BNX2_RV2P_PFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_PFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_PFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_PFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_PFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RV2P_TFTQ_DATA 0x00002b80 +#define BNX2_RV2P_TFTQ_CMD 0x00002bb8 +#define BNX2_RV2P_TFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_TFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_TFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_TFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_TFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_TFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_TFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_TFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_TFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_TFTQ_CTL 0x00002bbc +#define BNX2_RV2P_TFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_TFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_TFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_TFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_TFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RV2P_MFTQ_DATA 0x00002bc0 +#define BNX2_RV2P_MFTQ_CMD 0x00002bf8 +#define BNX2_RV2P_MFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RV2P_MFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RV2P_MFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RV2P_MFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RV2P_MFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RV2P_MFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RV2P_MFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RV2P_MFTQ_CMD_POP (1L<<30) +#define BNX2_RV2P_MFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RV2P_MFTQ_CTL 0x00002bfc +#define BNX2_RV2P_MFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RV2P_MFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RV2P_MFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RV2P_MFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RV2P_MFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * mq_reg definition + * offset: 0x3c00 + */ +#define BNX2_MQ_COMMAND 0x00003c00 +#define BNX2_MQ_COMMAND_ENABLED (1L<<0) +#define BNX2_MQ_COMMAND_OVERFLOW (1L<<4) +#define BNX2_MQ_COMMAND_WR_ERROR (1L<<5) +#define BNX2_MQ_COMMAND_RD_ERROR (1L<<6) + +#define BNX2_MQ_STATUS 0x00003c04 +#define BNX2_MQ_STATUS_CTX_ACCESS_STAT (1L<<16) +#define BNX2_MQ_STATUS_CTX_ACCESS64_STAT (1L<<17) +#define BNX2_MQ_STATUS_PCI_STALL_STAT (1L<<18) + +#define BNX2_MQ_CONFIG 0x00003c08 +#define BNX2_MQ_CONFIG_TX_HIGH_PRI (1L<<0) +#define BNX2_MQ_CONFIG_HALT_DIS (1L<<1) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE (0x7L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256 (0L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_512 (1L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_1K (2L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_2K (3L<<4) +#define BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_4K (4L<<4) +#define BNX2_MQ_CONFIG_MAX_DEPTH (0x7fL<<8) +#define BNX2_MQ_CONFIG_CUR_DEPTH (0x7fL<<20) + +#define BNX2_MQ_ENQUEUE1 0x00003c0c +#define BNX2_MQ_ENQUEUE1_OFFSET (0x3fL<<2) +#define BNX2_MQ_ENQUEUE1_CID (0x3fffL<<8) +#define BNX2_MQ_ENQUEUE1_BYTE_MASK (0xfL<<24) +#define BNX2_MQ_ENQUEUE1_KNL_MODE (1L<<28) + +#define BNX2_MQ_ENQUEUE2 0x00003c10 +#define BNX2_MQ_BAD_WR_ADDR 0x00003c14 +#define BNX2_MQ_BAD_RD_ADDR 0x00003c18 +#define BNX2_MQ_KNL_BYP_WIND_START 0x00003c1c +#define BNX2_MQ_KNL_BYP_WIND_START_VALUE (0xfffffL<<12) + +#define BNX2_MQ_KNL_WIND_END 0x00003c20 +#define BNX2_MQ_KNL_WIND_END_VALUE (0xffffffL<<8) + +#define BNX2_MQ_KNL_WRITE_MASK1 0x00003c24 +#define BNX2_MQ_KNL_TX_MASK1 0x00003c28 +#define BNX2_MQ_KNL_CMD_MASK1 0x00003c2c +#define BNX2_MQ_KNL_COND_ENQUEUE_MASK1 0x00003c30 +#define BNX2_MQ_KNL_RX_V2P_MASK1 0x00003c34 +#define BNX2_MQ_KNL_WRITE_MASK2 0x00003c38 +#define BNX2_MQ_KNL_TX_MASK2 0x00003c3c +#define BNX2_MQ_KNL_CMD_MASK2 0x00003c40 +#define BNX2_MQ_KNL_COND_ENQUEUE_MASK2 0x00003c44 +#define BNX2_MQ_KNL_RX_V2P_MASK2 0x00003c48 +#define BNX2_MQ_KNL_BYP_WRITE_MASK1 0x00003c4c +#define BNX2_MQ_KNL_BYP_TX_MASK1 0x00003c50 +#define BNX2_MQ_KNL_BYP_CMD_MASK1 0x00003c54 +#define BNX2_MQ_KNL_BYP_COND_ENQUEUE_MASK1 0x00003c58 +#define BNX2_MQ_KNL_BYP_RX_V2P_MASK1 0x00003c5c +#define BNX2_MQ_KNL_BYP_WRITE_MASK2 0x00003c60 +#define BNX2_MQ_KNL_BYP_TX_MASK2 0x00003c64 +#define BNX2_MQ_KNL_BYP_CMD_MASK2 0x00003c68 +#define BNX2_MQ_KNL_BYP_COND_ENQUEUE_MASK2 0x00003c6c +#define BNX2_MQ_KNL_BYP_RX_V2P_MASK2 0x00003c70 +#define BNX2_MQ_MEM_WR_ADDR 0x00003c74 +#define BNX2_MQ_MEM_WR_ADDR_VALUE (0x3fL<<0) + +#define BNX2_MQ_MEM_WR_DATA0 0x00003c78 +#define BNX2_MQ_MEM_WR_DATA0_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_WR_DATA1 0x00003c7c +#define BNX2_MQ_MEM_WR_DATA1_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_WR_DATA2 0x00003c80 +#define BNX2_MQ_MEM_WR_DATA2_VALUE (0x3fffffffL<<0) + +#define BNX2_MQ_MEM_RD_ADDR 0x00003c84 +#define BNX2_MQ_MEM_RD_ADDR_VALUE (0x3fL<<0) + +#define BNX2_MQ_MEM_RD_DATA0 0x00003c88 +#define BNX2_MQ_MEM_RD_DATA0_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_RD_DATA1 0x00003c8c +#define BNX2_MQ_MEM_RD_DATA1_VALUE (0xffffffffL<<0) + +#define BNX2_MQ_MEM_RD_DATA2 0x00003c90 +#define BNX2_MQ_MEM_RD_DATA2_VALUE (0x3fffffffL<<0) + + + +/* + * tbdr_reg definition + * offset: 0x5000 + */ +#define BNX2_TBDR_COMMAND 0x00005000 +#define BNX2_TBDR_COMMAND_ENABLE (1L<<0) +#define BNX2_TBDR_COMMAND_SOFT_RST (1L<<1) +#define BNX2_TBDR_COMMAND_MSTR_ABORT (1L<<4) + +#define BNX2_TBDR_STATUS 0x00005004 +#define BNX2_TBDR_STATUS_DMA_WAIT (1L<<0) +#define BNX2_TBDR_STATUS_FTQ_WAIT (1L<<1) +#define BNX2_TBDR_STATUS_FIFO_OVERFLOW (1L<<2) +#define BNX2_TBDR_STATUS_FIFO_UNDERFLOW (1L<<3) +#define BNX2_TBDR_STATUS_SEARCHMISS_ERROR (1L<<4) +#define BNX2_TBDR_STATUS_FTQ_ENTRY_CNT (1L<<5) +#define BNX2_TBDR_STATUS_BURST_CNT (1L<<6) + +#define BNX2_TBDR_CONFIG 0x00005008 +#define BNX2_TBDR_CONFIG_MAX_BDS (0xffL<<0) +#define BNX2_TBDR_CONFIG_SWAP_MODE (1L<<8) +#define BNX2_TBDR_CONFIG_PRIORITY (1L<<9) +#define BNX2_TBDR_CONFIG_CACHE_NEXT_PAGE_PTRS (1L<<10) +#define BNX2_TBDR_CONFIG_PAGE_SIZE (0xfL<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_256 (0L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_512 (1L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_1K (2L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_2K (3L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_4K (4L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_8K (5L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_16K (6L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_32K (7L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_64K (8L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_128K (9L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_256K (10L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_512K (11L<<24) +#define BNX2_TBDR_CONFIG_PAGE_SIZE_1M (12L<<24) + +#define BNX2_TBDR_DEBUG_VECT_PEEK 0x0000500c +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TBDR_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TBDR_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TBDR_FTQ_DATA 0x000053c0 +#define BNX2_TBDR_FTQ_CMD 0x000053f8 +#define BNX2_TBDR_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TBDR_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TBDR_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TBDR_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TBDR_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TBDR_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TBDR_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TBDR_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TBDR_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TBDR_FTQ_CMD_POP (1L<<30) +#define BNX2_TBDR_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TBDR_FTQ_CTL 0x000053fc +#define BNX2_TBDR_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TBDR_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TBDR_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TBDR_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TBDR_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * tdma_reg definition + * offset: 0x5c00 + */ +#define BNX2_TDMA_COMMAND 0x00005c00 +#define BNX2_TDMA_COMMAND_ENABLED (1L<<0) +#define BNX2_TDMA_COMMAND_MASTER_ABORT (1L<<4) +#define BNX2_TDMA_COMMAND_BAD_L2_LENGTH_ABORT (1L<<7) + +#define BNX2_TDMA_STATUS 0x00005c04 +#define BNX2_TDMA_STATUS_DMA_WAIT (1L<<0) +#define BNX2_TDMA_STATUS_PAYLOAD_WAIT (1L<<1) +#define BNX2_TDMA_STATUS_PATCH_FTQ_WAIT (1L<<2) +#define BNX2_TDMA_STATUS_LOCK_WAIT (1L<<3) +#define BNX2_TDMA_STATUS_FTQ_ENTRY_CNT (1L<<16) +#define BNX2_TDMA_STATUS_BURST_CNT (1L<<17) + +#define BNX2_TDMA_CONFIG 0x00005c08 +#define BNX2_TDMA_CONFIG_ONE_DMA (1L<<0) +#define BNX2_TDMA_CONFIG_ONE_RECORD (1L<<1) +#define BNX2_TDMA_CONFIG_LIMIT_SZ (0xfL<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_64 (0L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_128 (0x4L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_256 (0x6L<<4) +#define BNX2_TDMA_CONFIG_LIMIT_SZ_512 (0x8L<<4) +#define BNX2_TDMA_CONFIG_LINE_SZ (0xfL<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_64 (0L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_128 (4L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_256 (6L<<8) +#define BNX2_TDMA_CONFIG_LINE_SZ_512 (8L<<8) +#define BNX2_TDMA_CONFIG_ALIGN_ENA (1L<<15) +#define BNX2_TDMA_CONFIG_CHK_L2_BD (1L<<16) +#define BNX2_TDMA_CONFIG_FIFO_CMP (0xfL<<20) + +#define BNX2_TDMA_PAYLOAD_PROD 0x00005c0c +#define BNX2_TDMA_PAYLOAD_PROD_VALUE (0x1fffL<<3) + +#define BNX2_TDMA_DBG_WATCHDOG 0x00005c10 +#define BNX2_TDMA_DBG_TRIGGER 0x00005c14 +#define BNX2_TDMA_DMAD_FSM 0x00005c80 +#define BNX2_TDMA_DMAD_FSM_BD_INVLD (1L<<0) +#define BNX2_TDMA_DMAD_FSM_PUSH (0xfL<<4) +#define BNX2_TDMA_DMAD_FSM_ARB_TBDC (0x3L<<8) +#define BNX2_TDMA_DMAD_FSM_ARB_CTX (1L<<12) +#define BNX2_TDMA_DMAD_FSM_DR_INTF (1L<<16) +#define BNX2_TDMA_DMAD_FSM_DMAD (0x7L<<20) +#define BNX2_TDMA_DMAD_FSM_BD (0xfL<<24) + +#define BNX2_TDMA_DMAD_STATUS 0x00005c84 +#define BNX2_TDMA_DMAD_STATUS_RHOLD_PUSH_ENTRY (0x3L<<0) +#define BNX2_TDMA_DMAD_STATUS_RHOLD_DMAD_ENTRY (0x3L<<4) +#define BNX2_TDMA_DMAD_STATUS_RHOLD_BD_ENTRY (0x3L<<8) +#define BNX2_TDMA_DMAD_STATUS_IFTQ_ENUM (0xfL<<12) + +#define BNX2_TDMA_DR_INTF_FSM 0x00005c88 +#define BNX2_TDMA_DR_INTF_FSM_L2_COMP (0x3L<<0) +#define BNX2_TDMA_DR_INTF_FSM_TPATQ (0x7L<<4) +#define BNX2_TDMA_DR_INTF_FSM_TPBUF (0x3L<<8) +#define BNX2_TDMA_DR_INTF_FSM_DR_BUF (0x7L<<12) +#define BNX2_TDMA_DR_INTF_FSM_DMAD (0x7L<<16) + +#define BNX2_TDMA_DR_INTF_STATUS 0x00005c8c +#define BNX2_TDMA_DR_INTF_STATUS_HOLE_PHASE (0x7L<<0) +#define BNX2_TDMA_DR_INTF_STATUS_DATA_AVAIL (0x3L<<4) +#define BNX2_TDMA_DR_INTF_STATUS_SHIFT_ADDR (0x7L<<8) +#define BNX2_TDMA_DR_INTF_STATUS_NXT_PNTR (0xfL<<12) +#define BNX2_TDMA_DR_INTF_STATUS_BYTE_COUNT (0x7L<<16) + +#define BNX2_TDMA_FTQ_DATA 0x00005fc0 +#define BNX2_TDMA_FTQ_CMD 0x00005ff8 +#define BNX2_TDMA_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TDMA_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TDMA_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TDMA_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TDMA_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TDMA_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TDMA_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TDMA_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TDMA_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TDMA_FTQ_CMD_POP (1L<<30) +#define BNX2_TDMA_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TDMA_FTQ_CTL 0x00005ffc +#define BNX2_TDMA_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TDMA_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TDMA_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TDMA_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TDMA_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + + + +/* + * hc_reg definition + * offset: 0x6800 + */ +#define BNX2_HC_COMMAND 0x00006800 +#define BNX2_HC_COMMAND_ENABLE (1L<<0) +#define BNX2_HC_COMMAND_SKIP_ABORT (1L<<4) +#define BNX2_HC_COMMAND_COAL_NOW (1L<<16) +#define BNX2_HC_COMMAND_COAL_NOW_WO_INT (1L<<17) +#define BNX2_HC_COMMAND_STATS_NOW (1L<<18) +#define BNX2_HC_COMMAND_FORCE_INT (0x3L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_NULL (0L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_HIGH (1L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_LOW (2L<<19) +#define BNX2_HC_COMMAND_FORCE_INT_FREE (3L<<19) +#define BNX2_HC_COMMAND_CLR_STAT_NOW (1L<<21) + +#define BNX2_HC_STATUS 0x00006804 +#define BNX2_HC_STATUS_MASTER_ABORT (1L<<0) +#define BNX2_HC_STATUS_PARITY_ERROR_STATE (1L<<1) +#define BNX2_HC_STATUS_PCI_CLK_CNT_STAT (1L<<16) +#define BNX2_HC_STATUS_CORE_CLK_CNT_STAT (1L<<17) +#define BNX2_HC_STATUS_NUM_STATUS_BLOCKS_STAT (1L<<18) +#define BNX2_HC_STATUS_NUM_INT_GEN_STAT (1L<<19) +#define BNX2_HC_STATUS_NUM_INT_MBOX_WR_STAT (1L<<20) +#define BNX2_HC_STATUS_CORE_CLKS_TO_HW_INTACK_STAT (1L<<23) +#define BNX2_HC_STATUS_CORE_CLKS_TO_SW_INTACK_STAT (1L<<24) +#define BNX2_HC_STATUS_CORE_CLKS_DURING_SW_INTACK_STAT (1L<<25) + +#define BNX2_HC_CONFIG 0x00006808 +#define BNX2_HC_CONFIG_COLLECT_STATS (1L<<0) +#define BNX2_HC_CONFIG_RX_TMR_MODE (1L<<1) +#define BNX2_HC_CONFIG_TX_TMR_MODE (1L<<2) +#define BNX2_HC_CONFIG_COM_TMR_MODE (1L<<3) +#define BNX2_HC_CONFIG_CMD_TMR_MODE (1L<<4) +#define BNX2_HC_CONFIG_STATISTIC_PRIORITY (1L<<5) +#define BNX2_HC_CONFIG_STATUS_PRIORITY (1L<<6) +#define BNX2_HC_CONFIG_STAT_MEM_ADDR (0xffL<<8) + +#define BNX2_HC_ATTN_BITS_ENABLE 0x0000680c +#define BNX2_HC_STATUS_ADDR_L 0x00006810 +#define BNX2_HC_STATUS_ADDR_H 0x00006814 +#define BNX2_HC_STATISTICS_ADDR_L 0x00006818 +#define BNX2_HC_STATISTICS_ADDR_H 0x0000681c +#define BNX2_HC_TX_QUICK_CONS_TRIP 0x00006820 +#define BNX2_HC_TX_QUICK_CONS_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_TX_QUICK_CONS_TRIP_INT (0xffL<<16) + +#define BNX2_HC_COMP_PROD_TRIP 0x00006824 +#define BNX2_HC_COMP_PROD_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_COMP_PROD_TRIP_INT (0xffL<<16) + +#define BNX2_HC_RX_QUICK_CONS_TRIP 0x00006828 +#define BNX2_HC_RX_QUICK_CONS_TRIP_VALUE (0xffL<<0) +#define BNX2_HC_RX_QUICK_CONS_TRIP_INT (0xffL<<16) + +#define BNX2_HC_RX_TICKS 0x0000682c +#define BNX2_HC_RX_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_RX_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_TX_TICKS 0x00006830 +#define BNX2_HC_TX_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_TX_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_COM_TICKS 0x00006834 +#define BNX2_HC_COM_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_COM_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_CMD_TICKS 0x00006838 +#define BNX2_HC_CMD_TICKS_VALUE (0x3ffL<<0) +#define BNX2_HC_CMD_TICKS_INT (0x3ffL<<16) + +#define BNX2_HC_PERIODIC_TICKS 0x0000683c +#define BNX2_HC_PERIODIC_TICKS_HC_PERIODIC_TICKS (0xffffL<<0) + +#define BNX2_HC_STAT_COLLECT_TICKS 0x00006840 +#define BNX2_HC_STAT_COLLECT_TICKS_HC_STAT_COLL_TICKS (0xffL<<4) + +#define BNX2_HC_STATS_TICKS 0x00006844 +#define BNX2_HC_STATS_TICKS_HC_STAT_TICKS (0xffffL<<8) + +#define BNX2_HC_STAT_MEM_DATA 0x0000684c +#define BNX2_HC_STAT_GEN_SEL_0 0x00006850 +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT0 (0L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT1 (1L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT2 (2L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT3 (3L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT4 (4L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT5 (5L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT6 (6L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT7 (7L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT8 (8L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT9 (9L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT10 (10L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXP_STAT11 (11L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT0 (12L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT1 (13L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT2 (14L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT3 (15L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT4 (16L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT5 (17L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT6 (18L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXP_STAT7 (19L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT0 (20L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT1 (21L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT2 (22L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT3 (23L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT4 (24L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT5 (25L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT6 (26L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT7 (27L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT8 (28L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT9 (29L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT10 (30L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COM_STAT11 (31L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT0 (32L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT1 (33L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT2 (34L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPAT_STAT3 (35L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT0 (36L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT1 (37L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT2 (38L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT3 (39L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT4 (40L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT5 (41L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT6 (42L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CP_STAT7 (43L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT0 (44L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT1 (45L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT2 (46L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT3 (47L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT4 (48L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT5 (49L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT6 (50L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MCP_STAT7 (51L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_PCI_CLK_CNT (52L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CORE_CLK_CNT (53L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_STATUS_BLOCKS (54L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_INT_GEN (55L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_NUM_INT_MBOX_WR (56L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_TO_HW_INTACK (59L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_TO_SW_INTACK (60L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_HC_CORE_CLKS_DURING_SW_INTACK (61L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCH_CMD_CNT (62L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCH_SLOT_CNT (63L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSCH_CMD_CNT (64L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSCH_SLOT_CNT (65L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RLUPQ_VALID_CNT (66L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXPQ_VALID_CNT (67L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RXPCQ_VALID_CNT (68L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PPQ_VALID_CNT (69L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PMQ_VALID_CNT (70L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2PTQ_VALID_CNT (71L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMAQ_VALID_CNT (72L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TSCHQ_VALID_CNT (73L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDRQ_VALID_CNT (74L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TXPQ_VALID_CNT (75L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMAQ_VALID_CNT (76L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TPATQ_VALID_CNT (77L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TASQ_VALID_CNT (78L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CSQ_VALID_CNT (79L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CPQ_VALID_CNT (80L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMXQ_VALID_CNT (81L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMTQ_VALID_CNT (82L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_COMQ_VALID_CNT (83L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MGMQ_VALID_CNT (84L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_READ_TRANSFERS_CNT (85L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_READ_DELAY_PCI_CLKS_CNT (86L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_TRANSFERS_CNT (87L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_DELAY_PCI_CLKS_CNT (88L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_READ_RETRY_AFTER_DATA_CNT (89L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_WRITE_TRANSFERS_CNT (90L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_WRITE_DELAY_PCI_CLKS_CNT (91L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_TRANSFERS_CNT (92L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_DELAY_PCI_CLKS_CNT (93L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_DMAE_BIG_WRITE_RETRY_AFTER_DATA_CNT (94L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_WR_CNT64 (95L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_RD_CNT64 (96L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_ACC_STALL_CLKS (97L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_CTX_LOCK_STALL_CLKS (98L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_CTX_ACCESS_STAT (99L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_CTX_ACCESS64_STAT (100L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_MBQ_PCI_STALL_STAT (101L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDR_FTQ_ENTRY_CNT (102L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TBDR_BURST_CNT (103L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMA_FTQ_ENTRY_CNT (104L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TDMA_BURST_CNT (105L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMA_FTQ_ENTRY_CNT (106L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RDMA_BURST_CNT (107L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RLUP_MATCH_CNT (108L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_POLL_PASS_CNT (109L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR1_CNT (110L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR2_CNT (111L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR3_CNT (112L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR4_CNT (113L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_TMR_TMR5_CNT (114L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT0 (115L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT1 (116L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT2 (117L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT3 (118L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT4 (119L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RV2P_STAT5 (120L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_PROC1_MISS (121L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_PROC2_MISS (122L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_0_RBDC_BURST_CNT (127L<<0) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_1 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_2 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_0_GEN_SEL_3 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_1 0x00006854 +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_4 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_5 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_6 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_1_GEN_SEL_7 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_2 0x00006858 +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_8 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_9 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_10 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_2_GEN_SEL_11 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_SEL_3 0x0000685c +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_12 (0x7fL<<0) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_13 (0x7fL<<8) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_14 (0x7fL<<16) +#define BNX2_HC_STAT_GEN_SEL_3_GEN_SEL_15 (0x7fL<<24) + +#define BNX2_HC_STAT_GEN_STAT0 0x00006888 +#define BNX2_HC_STAT_GEN_STAT1 0x0000688c +#define BNX2_HC_STAT_GEN_STAT2 0x00006890 +#define BNX2_HC_STAT_GEN_STAT3 0x00006894 +#define BNX2_HC_STAT_GEN_STAT4 0x00006898 +#define BNX2_HC_STAT_GEN_STAT5 0x0000689c +#define BNX2_HC_STAT_GEN_STAT6 0x000068a0 +#define BNX2_HC_STAT_GEN_STAT7 0x000068a4 +#define BNX2_HC_STAT_GEN_STAT8 0x000068a8 +#define BNX2_HC_STAT_GEN_STAT9 0x000068ac +#define BNX2_HC_STAT_GEN_STAT10 0x000068b0 +#define BNX2_HC_STAT_GEN_STAT11 0x000068b4 +#define BNX2_HC_STAT_GEN_STAT12 0x000068b8 +#define BNX2_HC_STAT_GEN_STAT13 0x000068bc +#define BNX2_HC_STAT_GEN_STAT14 0x000068c0 +#define BNX2_HC_STAT_GEN_STAT15 0x000068c4 +#define BNX2_HC_STAT_GEN_STAT_AC0 0x000068c8 +#define BNX2_HC_STAT_GEN_STAT_AC1 0x000068cc +#define BNX2_HC_STAT_GEN_STAT_AC2 0x000068d0 +#define BNX2_HC_STAT_GEN_STAT_AC3 0x000068d4 +#define BNX2_HC_STAT_GEN_STAT_AC4 0x000068d8 +#define BNX2_HC_STAT_GEN_STAT_AC5 0x000068dc +#define BNX2_HC_STAT_GEN_STAT_AC6 0x000068e0 +#define BNX2_HC_STAT_GEN_STAT_AC7 0x000068e4 +#define BNX2_HC_STAT_GEN_STAT_AC8 0x000068e8 +#define BNX2_HC_STAT_GEN_STAT_AC9 0x000068ec +#define BNX2_HC_STAT_GEN_STAT_AC10 0x000068f0 +#define BNX2_HC_STAT_GEN_STAT_AC11 0x000068f4 +#define BNX2_HC_STAT_GEN_STAT_AC12 0x000068f8 +#define BNX2_HC_STAT_GEN_STAT_AC13 0x000068fc +#define BNX2_HC_STAT_GEN_STAT_AC14 0x00006900 +#define BNX2_HC_STAT_GEN_STAT_AC15 0x00006904 +#define BNX2_HC_VIS 0x00006908 +#define BNX2_HC_VIS_STAT_BUILD_STATE (0xfL<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_IDLE (0L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_START (1L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_REQUEST (2L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE64 (3L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE32 (4L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_UPDATE_DONE (5L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_DMA (6L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_CONTROL (7L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_LOW (8L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_HIGH (9L<<0) +#define BNX2_HC_VIS_STAT_BUILD_STATE_MSI_DATA (10L<<0) +#define BNX2_HC_VIS_DMA_STAT_STATE (0xfL<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_IDLE (0L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATUS_PARAM (1L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATUS_DMA (2L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP (3L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_COMP (4L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATISTIC_PARAM (5L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_STATISTIC_DMA (6L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP_1 (7L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WRITE_COMP_2 (8L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_WAIT (9L<<8) +#define BNX2_HC_VIS_DMA_STAT_STATE_ABORT (15L<<8) +#define BNX2_HC_VIS_DMA_MSI_STATE (0x7L<<12) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE (0x3L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_IDLE (0L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_COUNT (1L<<15) +#define BNX2_HC_VIS_STATISTIC_DMA_EN_STATE_START (2L<<15) + +#define BNX2_HC_VIS_1 0x0000690c +#define BNX2_HC_VIS_1_HW_INTACK_STATE (1L<<4) +#define BNX2_HC_VIS_1_HW_INTACK_STATE_IDLE (0L<<4) +#define BNX2_HC_VIS_1_HW_INTACK_STATE_COUNT (1L<<4) +#define BNX2_HC_VIS_1_SW_INTACK_STATE (1L<<5) +#define BNX2_HC_VIS_1_SW_INTACK_STATE_IDLE (0L<<5) +#define BNX2_HC_VIS_1_SW_INTACK_STATE_COUNT (1L<<5) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE (1L<<6) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE_IDLE (0L<<6) +#define BNX2_HC_VIS_1_DURING_SW_INTACK_STATE_COUNT (1L<<6) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE (1L<<7) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE_IDLE (0L<<7) +#define BNX2_HC_VIS_1_MAILBOX_COUNT_STATE_COUNT (1L<<7) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE (0xfL<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_IDLE (0L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_DMA (1L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_UPDATE (2L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_ASSIGN (3L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_WAIT (4L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_UPDATE (5L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_ASSIGN (6L<<17) +#define BNX2_HC_VIS_1_RAM_RD_ARB_STATE_REG_WAIT (7L<<17) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE (0x3L<<21) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE_NORMAL (0L<<21) +#define BNX2_HC_VIS_1_RAM_WR_ARB_STATE_CLEAR (1L<<21) +#define BNX2_HC_VIS_1_INT_GEN_STATE (1L<<23) +#define BNX2_HC_VIS_1_INT_GEN_STATE_DLE (0L<<23) +#define BNX2_HC_VIS_1_INT_GEN_STATE_NTERRUPT (1L<<23) +#define BNX2_HC_VIS_1_STAT_CHAN_ID (0x7L<<24) +#define BNX2_HC_VIS_1_INT_B (1L<<27) + +#define BNX2_HC_DEBUG_VECT_PEEK 0x00006910 +#define BNX2_HC_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_HC_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_HC_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_HC_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_HC_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_HC_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + + + +/* + * txp_reg definition + * offset: 0x40000 + */ +#define BNX2_TXP_CPU_MODE 0x00045000 +#define BNX2_TXP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_TXP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_TXP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_TXP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_TXP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_TXP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_TXP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_TXP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_TXP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_TXP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_TXP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_TXP_CPU_STATE 0x00045004 +#define BNX2_TXP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_TXP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_TXP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_TXP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_TXP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_TXP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_TXP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_TXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_TXP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_TXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_TXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_TXP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_TXP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_TXP_CPU_EVENT_MASK 0x00045008 +#define BNX2_TXP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_TXP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_TXP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_TXP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_TXP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_TXP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_TXP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_TXP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_TXP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_TXP_CPU_PROGRAM_COUNTER 0x0004501c +#define BNX2_TXP_CPU_INSTRUCTION 0x00045020 +#define BNX2_TXP_CPU_DATA_ACCESS 0x00045024 +#define BNX2_TXP_CPU_INTERRUPT_ENABLE 0x00045028 +#define BNX2_TXP_CPU_INTERRUPT_VECTOR 0x0004502c +#define BNX2_TXP_CPU_INTERRUPT_SAVED_PC 0x00045030 +#define BNX2_TXP_CPU_HW_BREAKPOINT 0x00045034 +#define BNX2_TXP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_TXP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK 0x00045038 +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TXP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR 0x00045048 +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_TXP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_TXP_CPU_REG_FILE 0x00045200 +#define BNX2_TXP_FTQ_DATA 0x000453c0 +#define BNX2_TXP_FTQ_CMD 0x000453f8 +#define BNX2_TXP_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TXP_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TXP_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TXP_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TXP_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TXP_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TXP_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TXP_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TXP_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TXP_FTQ_CMD_POP (1L<<30) +#define BNX2_TXP_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TXP_FTQ_CTL 0x000453fc +#define BNX2_TXP_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TXP_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TXP_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TXP_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TXP_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_TXP_SCRATCH 0x00060000 + + +/* + * tpat_reg definition + * offset: 0x80000 + */ +#define BNX2_TPAT_CPU_MODE 0x00085000 +#define BNX2_TPAT_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_TPAT_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_TPAT_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_TPAT_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_TPAT_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_TPAT_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_TPAT_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_TPAT_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_TPAT_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_TPAT_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_TPAT_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_TPAT_CPU_STATE 0x00085004 +#define BNX2_TPAT_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_TPAT_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_TPAT_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_TPAT_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_TPAT_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_TPAT_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_TPAT_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_TPAT_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_TPAT_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_TPAT_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_TPAT_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TPAT_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_TPAT_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_TPAT_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_TPAT_CPU_EVENT_MASK 0x00085008 +#define BNX2_TPAT_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_TPAT_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_TPAT_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_TPAT_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_TPAT_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_TPAT_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_TPAT_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_TPAT_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_TPAT_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_TPAT_CPU_PROGRAM_COUNTER 0x0008501c +#define BNX2_TPAT_CPU_INSTRUCTION 0x00085020 +#define BNX2_TPAT_CPU_DATA_ACCESS 0x00085024 +#define BNX2_TPAT_CPU_INTERRUPT_ENABLE 0x00085028 +#define BNX2_TPAT_CPU_INTERRUPT_VECTOR 0x0008502c +#define BNX2_TPAT_CPU_INTERRUPT_SAVED_PC 0x00085030 +#define BNX2_TPAT_CPU_HW_BREAKPOINT 0x00085034 +#define BNX2_TPAT_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_TPAT_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK 0x00085038 +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_TPAT_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR 0x00085048 +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_TPAT_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_TPAT_CPU_REG_FILE 0x00085200 +#define BNX2_TPAT_FTQ_DATA 0x000853c0 +#define BNX2_TPAT_FTQ_CMD 0x000853f8 +#define BNX2_TPAT_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_TPAT_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_TPAT_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_TPAT_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_TPAT_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_TPAT_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_TPAT_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_TPAT_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_TPAT_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_TPAT_FTQ_CMD_POP (1L<<30) +#define BNX2_TPAT_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_TPAT_FTQ_CTL 0x000853fc +#define BNX2_TPAT_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_TPAT_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_TPAT_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_TPAT_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_TPAT_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_TPAT_SCRATCH 0x000a0000 + + +/* + * rxp_reg definition + * offset: 0xc0000 + */ +#define BNX2_RXP_CPU_MODE 0x000c5000 +#define BNX2_RXP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_RXP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_RXP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_RXP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_RXP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_RXP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_RXP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_RXP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_RXP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_RXP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_RXP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_RXP_CPU_STATE 0x000c5004 +#define BNX2_RXP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_RXP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_RXP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_RXP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_RXP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_RXP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_RXP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_RXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_RXP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_RXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_RXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_RXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_RXP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_RXP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_RXP_CPU_EVENT_MASK 0x000c5008 +#define BNX2_RXP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_RXP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_RXP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_RXP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_RXP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_RXP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_RXP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_RXP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_RXP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_RXP_CPU_PROGRAM_COUNTER 0x000c501c +#define BNX2_RXP_CPU_INSTRUCTION 0x000c5020 +#define BNX2_RXP_CPU_DATA_ACCESS 0x000c5024 +#define BNX2_RXP_CPU_INTERRUPT_ENABLE 0x000c5028 +#define BNX2_RXP_CPU_INTERRUPT_VECTOR 0x000c502c +#define BNX2_RXP_CPU_INTERRUPT_SAVED_PC 0x000c5030 +#define BNX2_RXP_CPU_HW_BREAKPOINT 0x000c5034 +#define BNX2_RXP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_RXP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK 0x000c5038 +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_RXP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR 0x000c5048 +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_RXP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_RXP_CPU_REG_FILE 0x000c5200 +#define BNX2_RXP_CFTQ_DATA 0x000c5380 +#define BNX2_RXP_CFTQ_CMD 0x000c53b8 +#define BNX2_RXP_CFTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RXP_CFTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RXP_CFTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RXP_CFTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RXP_CFTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RXP_CFTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RXP_CFTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RXP_CFTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RXP_CFTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RXP_CFTQ_CMD_POP (1L<<30) +#define BNX2_RXP_CFTQ_CMD_BUSY (1L<<31) + +#define BNX2_RXP_CFTQ_CTL 0x000c53bc +#define BNX2_RXP_CFTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RXP_CFTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RXP_CFTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RXP_CFTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RXP_CFTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RXP_FTQ_DATA 0x000c53c0 +#define BNX2_RXP_FTQ_CMD 0x000c53f8 +#define BNX2_RXP_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_RXP_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_RXP_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_RXP_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_RXP_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_RXP_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_RXP_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_RXP_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_RXP_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_RXP_FTQ_CMD_POP (1L<<30) +#define BNX2_RXP_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_RXP_FTQ_CTL 0x000c53fc +#define BNX2_RXP_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_RXP_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_RXP_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_RXP_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_RXP_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_RXP_SCRATCH 0x000e0000 + + +/* + * com_reg definition + * offset: 0x100000 + */ +#define BNX2_COM_CPU_MODE 0x00105000 +#define BNX2_COM_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_COM_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_COM_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_COM_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_COM_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_COM_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_COM_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_COM_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_COM_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_COM_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_COM_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_COM_CPU_STATE 0x00105004 +#define BNX2_COM_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_COM_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_COM_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_COM_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_COM_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_COM_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_COM_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_COM_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_COM_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_COM_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_COM_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_COM_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_COM_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_COM_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_COM_CPU_EVENT_MASK 0x00105008 +#define BNX2_COM_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_COM_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_COM_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_COM_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_COM_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_COM_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_COM_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_COM_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_COM_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_COM_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_COM_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_COM_CPU_PROGRAM_COUNTER 0x0010501c +#define BNX2_COM_CPU_INSTRUCTION 0x00105020 +#define BNX2_COM_CPU_DATA_ACCESS 0x00105024 +#define BNX2_COM_CPU_INTERRUPT_ENABLE 0x00105028 +#define BNX2_COM_CPU_INTERRUPT_VECTOR 0x0010502c +#define BNX2_COM_CPU_INTERRUPT_SAVED_PC 0x00105030 +#define BNX2_COM_CPU_HW_BREAKPOINT 0x00105034 +#define BNX2_COM_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_COM_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_COM_CPU_DEBUG_VECT_PEEK 0x00105038 +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_COM_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_COM_CPU_LAST_BRANCH_ADDR 0x00105048 +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_COM_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_COM_CPU_REG_FILE 0x00105200 +#define BNX2_COM_COMXQ_FTQ_DATA 0x00105340 +#define BNX2_COM_COMXQ_FTQ_CMD 0x00105378 +#define BNX2_COM_COMXQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMXQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMXQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMXQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMXQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMXQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMXQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMXQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMXQ_FTQ_CTL 0x0010537c +#define BNX2_COM_COMXQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMXQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMXQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMXQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMXQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_COMTQ_FTQ_DATA 0x00105380 +#define BNX2_COM_COMTQ_FTQ_CMD 0x001053b8 +#define BNX2_COM_COMTQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMTQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMTQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMTQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMTQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMTQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMTQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMTQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMTQ_FTQ_CTL 0x001053bc +#define BNX2_COM_COMTQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMTQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMTQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMTQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMTQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_COMQ_FTQ_DATA 0x001053c0 +#define BNX2_COM_COMQ_FTQ_CMD 0x001053f8 +#define BNX2_COM_COMQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_COM_COMQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_COM_COMQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_COM_COMQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_COM_COMQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_COM_COMQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_COM_COMQ_FTQ_CMD_POP (1L<<30) +#define BNX2_COM_COMQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_COM_COMQ_FTQ_CTL 0x001053fc +#define BNX2_COM_COMQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_COM_COMQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_COM_COMQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_COM_COMQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_COM_COMQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_COM_SCRATCH 0x00120000 + + +/* + * cp_reg definition + * offset: 0x180000 + */ +#define BNX2_CP_CPU_MODE 0x00185000 +#define BNX2_CP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_CP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_CP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_CP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_CP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_CP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_CP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_CP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_CP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_CP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_CP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_CP_CPU_STATE 0x00185004 +#define BNX2_CP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_CP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_CP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_CP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_CP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_CP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_CP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_CP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_CP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_CP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_CP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_CP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_CP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_CP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_CP_CPU_EVENT_MASK 0x00185008 +#define BNX2_CP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_CP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_CP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_CP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_CP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_CP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_CP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_CP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_CP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_CP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_CP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_CP_CPU_PROGRAM_COUNTER 0x0018501c +#define BNX2_CP_CPU_INSTRUCTION 0x00185020 +#define BNX2_CP_CPU_DATA_ACCESS 0x00185024 +#define BNX2_CP_CPU_INTERRUPT_ENABLE 0x00185028 +#define BNX2_CP_CPU_INTERRUPT_VECTOR 0x0018502c +#define BNX2_CP_CPU_INTERRUPT_SAVED_PC 0x00185030 +#define BNX2_CP_CPU_HW_BREAKPOINT 0x00185034 +#define BNX2_CP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_CP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_CP_CPU_DEBUG_VECT_PEEK 0x00185038 +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_CP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_CP_CPU_LAST_BRANCH_ADDR 0x00185048 +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_CP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_CP_CPU_REG_FILE 0x00185200 +#define BNX2_CP_CPQ_FTQ_DATA 0x001853c0 +#define BNX2_CP_CPQ_FTQ_CMD 0x001853f8 +#define BNX2_CP_CPQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_CP_CPQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_CP_CPQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_CP_CPQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_CP_CPQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_CP_CPQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_CP_CPQ_FTQ_CMD_POP (1L<<30) +#define BNX2_CP_CPQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_CP_CPQ_FTQ_CTL 0x001853fc +#define BNX2_CP_CPQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_CP_CPQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_CP_CPQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_CP_CPQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_CP_CPQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_CP_SCRATCH 0x001a0000 + + +/* + * mcp_reg definition + * offset: 0x140000 + */ +#define BNX2_MCP_CPU_MODE 0x00145000 +#define BNX2_MCP_CPU_MODE_LOCAL_RST (1L<<0) +#define BNX2_MCP_CPU_MODE_STEP_ENA (1L<<1) +#define BNX2_MCP_CPU_MODE_PAGE_0_DATA_ENA (1L<<2) +#define BNX2_MCP_CPU_MODE_PAGE_0_INST_ENA (1L<<3) +#define BNX2_MCP_CPU_MODE_MSG_BIT1 (1L<<6) +#define BNX2_MCP_CPU_MODE_INTERRUPT_ENA (1L<<7) +#define BNX2_MCP_CPU_MODE_SOFT_HALT (1L<<10) +#define BNX2_MCP_CPU_MODE_BAD_DATA_HALT_ENA (1L<<11) +#define BNX2_MCP_CPU_MODE_BAD_INST_HALT_ENA (1L<<12) +#define BNX2_MCP_CPU_MODE_FIO_ABORT_HALT_ENA (1L<<13) +#define BNX2_MCP_CPU_MODE_SPAD_UNDERFLOW_HALT_ENA (1L<<15) + +#define BNX2_MCP_CPU_STATE 0x00145004 +#define BNX2_MCP_CPU_STATE_BREAKPOINT (1L<<0) +#define BNX2_MCP_CPU_STATE_BAD_INST_HALTED (1L<<2) +#define BNX2_MCP_CPU_STATE_PAGE_0_DATA_HALTED (1L<<3) +#define BNX2_MCP_CPU_STATE_PAGE_0_INST_HALTED (1L<<4) +#define BNX2_MCP_CPU_STATE_BAD_DATA_ADDR_HALTED (1L<<5) +#define BNX2_MCP_CPU_STATE_BAD_pc_HALTED (1L<<6) +#define BNX2_MCP_CPU_STATE_ALIGN_HALTED (1L<<7) +#define BNX2_MCP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) +#define BNX2_MCP_CPU_STATE_SOFT_HALTED (1L<<10) +#define BNX2_MCP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) +#define BNX2_MCP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_MCP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) +#define BNX2_MCP_CPU_STATE_INST_FETCH_STALL (1L<<15) +#define BNX2_MCP_CPU_STATE_BLOCKED_READ (1L<<31) + +#define BNX2_MCP_CPU_EVENT_MASK 0x00145008 +#define BNX2_MCP_CPU_EVENT_MASK_BREAKPOINT_MASK (1L<<0) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_INST_HALTED_MASK (1L<<2) +#define BNX2_MCP_CPU_EVENT_MASK_PAGE_0_DATA_HALTED_MASK (1L<<3) +#define BNX2_MCP_CPU_EVENT_MASK_PAGE_0_INST_HALTED_MASK (1L<<4) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_DATA_ADDR_HALTED_MASK (1L<<5) +#define BNX2_MCP_CPU_EVENT_MASK_BAD_PC_HALTED_MASK (1L<<6) +#define BNX2_MCP_CPU_EVENT_MASK_ALIGN_HALTED_MASK (1L<<7) +#define BNX2_MCP_CPU_EVENT_MASK_FIO_ABORT_MASK (1L<<8) +#define BNX2_MCP_CPU_EVENT_MASK_SOFT_HALTED_MASK (1L<<10) +#define BNX2_MCP_CPU_EVENT_MASK_SPAD_UNDERFLOW_MASK (1L<<11) +#define BNX2_MCP_CPU_EVENT_MASK_INTERRUPT_MASK (1L<<12) + +#define BNX2_MCP_CPU_PROGRAM_COUNTER 0x0014501c +#define BNX2_MCP_CPU_INSTRUCTION 0x00145020 +#define BNX2_MCP_CPU_DATA_ACCESS 0x00145024 +#define BNX2_MCP_CPU_INTERRUPT_ENABLE 0x00145028 +#define BNX2_MCP_CPU_INTERRUPT_VECTOR 0x0014502c +#define BNX2_MCP_CPU_INTERRUPT_SAVED_PC 0x00145030 +#define BNX2_MCP_CPU_HW_BREAKPOINT 0x00145034 +#define BNX2_MCP_CPU_HW_BREAKPOINT_DISABLE (1L<<0) +#define BNX2_MCP_CPU_HW_BREAKPOINT_ADDRESS (0x3fffffffL<<2) + +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK 0x00145038 +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_VALUE (0x7ffL<<0) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_PEEK_EN (1L<<11) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_1_SEL (0xfL<<12) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_VALUE (0x7ffL<<16) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_PEEK_EN (1L<<27) +#define BNX2_MCP_CPU_DEBUG_VECT_PEEK_2_SEL (0xfL<<28) + +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR 0x00145048 +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE (1L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE_JUMP (0L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_TYPE_BRANCH (1L<<1) +#define BNX2_MCP_CPU_LAST_BRANCH_ADDR_LBA (0x3fffffffL<<2) + +#define BNX2_MCP_CPU_REG_FILE 0x00145200 +#define BNX2_MCP_MCPQ_FTQ_DATA 0x001453c0 +#define BNX2_MCP_MCPQ_FTQ_CMD 0x001453f8 +#define BNX2_MCP_MCPQ_FTQ_CMD_OFFSET (0x3ffL<<0) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP (1L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP_0 (0L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_WR_TOP_1 (1L<<10) +#define BNX2_MCP_MCPQ_FTQ_CMD_SFT_RESET (1L<<25) +#define BNX2_MCP_MCPQ_FTQ_CMD_RD_DATA (1L<<26) +#define BNX2_MCP_MCPQ_FTQ_CMD_ADD_INTERVEN (1L<<27) +#define BNX2_MCP_MCPQ_FTQ_CMD_ADD_DATA (1L<<28) +#define BNX2_MCP_MCPQ_FTQ_CMD_INTERVENE_CLR (1L<<29) +#define BNX2_MCP_MCPQ_FTQ_CMD_POP (1L<<30) +#define BNX2_MCP_MCPQ_FTQ_CMD_BUSY (1L<<31) + +#define BNX2_MCP_MCPQ_FTQ_CTL 0x001453fc +#define BNX2_MCP_MCPQ_FTQ_CTL_INTERVENE (1L<<0) +#define BNX2_MCP_MCPQ_FTQ_CTL_OVERFLOW (1L<<1) +#define BNX2_MCP_MCPQ_FTQ_CTL_FORCE_INTERVENE (1L<<2) +#define BNX2_MCP_MCPQ_FTQ_CTL_MAX_DEPTH (0x3ffL<<12) +#define BNX2_MCP_MCPQ_FTQ_CTL_CUR_DEPTH (0x3ffL<<22) + +#define BNX2_MCP_ROM 0x00150000 +#define BNX2_MCP_SCRATCH 0x00160000 + + +#define NUM_MC_HASH_REGISTERS 8 + + +/* PHY_ID1: bits 31-16; PHY_ID2: bits 15-0. */ +#define PHY_BCM5706_PHY_ID 0x00206160 + +#define PHY_ID(id) ((id) & 0xfffffff0) +#define PHY_REV_ID(id) ((id) & 0xf) + +#define MIN_ETHERNET_PACKET_SIZE 60 +#define MAX_ETHERNET_PACKET_SIZE 1514 +#define MAX_ETHERNET_JUMBO_PACKET_SIZE 9014 + +#define RX_COPY_THRESH 92 + +#define DMA_READ_CHANS 5 +#define DMA_WRITE_CHANS 3 + +#define BCM_PAGE_BITS 12 +#define BCM_PAGE_SIZE (1 << BCM_PAGE_BITS) + +#define TX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct tx_bd)) +#define MAX_TX_DESC_CNT (TX_DESC_CNT - 1) + +#define RX_DESC_CNT (BCM_PAGE_SIZE / sizeof(struct rx_bd)) +#define MAX_RX_DESC_CNT (RX_DESC_CNT - 1) + +#define NEXT_TX_BD(x) (((x) & (MAX_TX_DESC_CNT - 1)) == \ + (MAX_TX_DESC_CNT - 1)) ? \ + (x) + 2 : (x) + 1 + +#define TX_RING_IDX(x) ((x) & MAX_TX_DESC_CNT) + +#define NEXT_RX_BD(x) (((x) & (MAX_RX_DESC_CNT - 1)) == \ + (MAX_RX_DESC_CNT - 1)) ? \ + (x) + 2 : (x) + 1 + +#define RX_RING_IDX(x) ((x) & MAX_RX_DESC_CNT) + + +/* Context size. */ +#define CTX_SHIFT 7 +#define CTX_SIZE (1 << CTX_SHIFT) +#define CTX_MASK (CTX_SIZE - 1) +#define GET_CID_ADDR(_cid) ((_cid) << CTX_SHIFT) +#define GET_CID(_cid_addr) ((_cid_addr) >> CTX_SHIFT) + +#define PHY_CTX_SHIFT 6 +#define PHY_CTX_SIZE (1 << PHY_CTX_SHIFT) +#define PHY_CTX_MASK (PHY_CTX_SIZE - 1) +#define GET_PCID_ADDR(_pcid) ((_pcid) << PHY_CTX_SHIFT) +#define GET_PCID(_pcid_addr) ((_pcid_addr) >> PHY_CTX_SHIFT) + +#define MB_KERNEL_CTX_SHIFT 8 +#define MB_KERNEL_CTX_SIZE (1 << MB_KERNEL_CTX_SHIFT) +#define MB_KERNEL_CTX_MASK (MB_KERNEL_CTX_SIZE - 1) +#define MB_GET_CID_ADDR(_cid) (0x10000 + ((_cid) << MB_KERNEL_CTX_SHIFT)) + +#define MAX_CID_CNT 0x4000 +#define MAX_CID_ADDR (GET_CID_ADDR(MAX_CID_CNT)) +#define INVALID_CID_ADDR 0xffffffff + +#define TX_CID 16 +#define RX_CID 0 + +#define MB_TX_CID_ADDR MB_GET_CID_ADDR(TX_CID) +#define MB_RX_CID_ADDR MB_GET_CID_ADDR(RX_CID) + +struct sw_bd { + struct sk_buff *skb; + DECLARE_PCI_UNMAP_ADDR(mapping) +}; + +/* Buffered flash (Atmel: AT45DB011B) specific information */ +#define SEEPROM_PAGE_BITS 2 +#define SEEPROM_PHY_PAGE_SIZE (1 << SEEPROM_PAGE_BITS) +#define SEEPROM_BYTE_ADDR_MASK (SEEPROM_PHY_PAGE_SIZE-1) +#define SEEPROM_PAGE_SIZE 4 +#define SEEPROM_TOTAL_SIZE 65536 + +#define BUFFERED_FLASH_PAGE_BITS 9 +#define BUFFERED_FLASH_PHY_PAGE_SIZE (1 << BUFFERED_FLASH_PAGE_BITS) +#define BUFFERED_FLASH_BYTE_ADDR_MASK (BUFFERED_FLASH_PHY_PAGE_SIZE-1) +#define BUFFERED_FLASH_PAGE_SIZE 264 +#define BUFFERED_FLASH_TOTAL_SIZE 131072 + +#define SAIFUN_FLASH_PAGE_BITS 8 +#define SAIFUN_FLASH_PHY_PAGE_SIZE (1 << SAIFUN_FLASH_PAGE_BITS) +#define SAIFUN_FLASH_BYTE_ADDR_MASK (SAIFUN_FLASH_PHY_PAGE_SIZE-1) +#define SAIFUN_FLASH_PAGE_SIZE 256 +#define SAIFUN_FLASH_BASE_TOTAL_SIZE 65536 + +#define NVRAM_TIMEOUT_COUNT 30000 + + +#define FLASH_STRAP_MASK (BNX2_NVM_CFG1_FLASH_MODE | \ + BNX2_NVM_CFG1_BUFFER_MODE | \ + BNX2_NVM_CFG1_PROTECT_MODE | \ + BNX2_NVM_CFG1_FLASH_SIZE) + +struct flash_spec { + u32 strapping; + u32 config1; + u32 config2; + u32 config3; + u32 write1; + u32 buffered; + u32 page_bits; + u32 page_size; + u32 addr_mask; + u32 total_size; + u8 *name; +}; + +struct bnx2 { + /* Fields used in the tx and intr/napi performance paths are grouped */ + /* together in the beginning of the structure. */ + void __iomem *regview; + + struct net_device *dev; + struct pci_dev *pdev; + + atomic_t intr_sem; + + struct status_block *status_blk; + u32 last_status_idx; + + atomic_t tx_avail_bd; + struct tx_bd *tx_desc_ring; + struct sw_bd *tx_buf_ring; + u32 tx_prod_bseq; + u16 tx_prod; + u16 tx_cons; + +#ifdef BCM_VLAN + struct vlan_group *vlgrp; +#endif + + u32 rx_offset; + u32 rx_buf_use_size; /* useable size */ + u32 rx_buf_size; /* with alignment */ + struct rx_bd *rx_desc_ring; + struct sw_bd *rx_buf_ring; + u32 rx_prod_bseq; + u16 rx_prod; + u16 rx_cons; + + u32 rx_csum; + + /* Only used to synchronize netif_stop_queue/wake_queue when tx */ + /* ring is full */ + spinlock_t tx_lock; + + /* End of fileds used in the performance code paths. */ + + char *name; + + int timer_interval; + struct timer_list timer; + struct work_struct reset_task; + + /* Used to synchronize phy accesses. */ + spinlock_t phy_lock; + + u32 flags; +#define PCIX_FLAG 1 +#define PCI_32BIT_FLAG 2 +#define ONE_TDMA_FLAG 4 /* no longer used */ +#define NO_WOL_FLAG 8 +#define USING_DAC_FLAG 0x10 +#define USING_MSI_FLAG 0x20 + + u32 phy_flags; +#define PHY_SERDES_FLAG 1 +#define PHY_CRC_FIX_FLAG 2 +#define PHY_PARALLEL_DETECT_FLAG 4 +#define PHY_INT_MODE_MASK_FLAG 0x300 +#define PHY_INT_MODE_AUTO_POLLING_FLAG 0x100 +#define PHY_INT_MODE_LINK_READY_FLAG 0x200 + + u32 chip_id; + /* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */ +#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000) +#define CHIP_NUM_5706 0x57060000 + +#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000) +#define CHIP_REV_Ax 0x00000000 +#define CHIP_REV_Bx 0x00001000 +#define CHIP_REV_Cx 0x00002000 + +#define CHIP_METAL(bp) (((bp)->chip_id) & 0x00000ff0) +#define CHIP_BONDING(bp) (((bp)->chip_id) & 0x0000000f) + +#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0) +#define CHIP_ID_5706_A0 0x57060000 +#define CHIP_ID_5706_A1 0x57060010 + +#define CHIP_BOND_ID(bp) (((bp)->chip_id) & 0xf) + +/* A serdes chip will have the first bit of the bond id set. */ +#define CHIP_BOND_ID_SERDES_BIT 0x01 + + u32 phy_addr; + u32 phy_id; + + u16 bus_speed_mhz; + u8 wol; + + u8 fw_timed_out; + + u16 fw_wr_seq; + u16 fw_drv_pulse_wr_seq; + + int tx_ring_size; + dma_addr_t tx_desc_mapping; + + + int rx_ring_size; + dma_addr_t rx_desc_mapping; + + u16 tx_quick_cons_trip; + u16 tx_quick_cons_trip_int; + u16 rx_quick_cons_trip; + u16 rx_quick_cons_trip_int; + u16 comp_prod_trip; + u16 comp_prod_trip_int; + u16 tx_ticks; + u16 tx_ticks_int; + u16 com_ticks; + u16 com_ticks_int; + u16 cmd_ticks; + u16 cmd_ticks_int; + u16 rx_ticks; + u16 rx_ticks_int; + + u32 stats_ticks; + + dma_addr_t status_blk_mapping; + + struct statistics_block *stats_blk; + dma_addr_t stats_blk_mapping; + + u32 rx_mode; + + u16 req_line_speed; + u8 req_duplex; + + u8 link_up; + + u16 line_speed; + u8 duplex; + u8 flow_ctrl; /* actual flow ctrl settings */ + /* may be different from */ + /* req_flow_ctrl if autoneg */ +#define FLOW_CTRL_TX 1 +#define FLOW_CTRL_RX 2 + + u32 advertising; + + u8 req_flow_ctrl; /* flow ctrl advertisement */ + /* settings or forced */ + /* settings */ + u8 autoneg; +#define AUTONEG_SPEED 1 +#define AUTONEG_FLOW_CTRL 2 + + u8 loopback; +#define MAC_LOOPBACK 1 +#define PHY_LOOPBACK 2 + + u8 serdes_an_pending; +#define SERDES_AN_TIMEOUT (2 * HZ) + + u8 mac_addr[8]; + + u32 fw_ver; + + int pm_cap; + int pcix_cap; + + struct net_device_stats net_stats; + + struct flash_spec *flash_info; +}; + +static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset); +static void bnx2_reg_wr_ind(struct bnx2 *bp, u32 offset, u32 val); + +#define REG_RD(bp, offset) \ + readl(bp->regview + offset) + +#define REG_WR(bp, offset, val) \ + writel(val, bp->regview + offset) + +#define REG_WR16(bp, offset, val) \ + writew(val, bp->regview + offset) + +#define REG_RD_IND(bp, offset) \ + bnx2_reg_rd_ind(bp, offset) + +#define REG_WR_IND(bp, offset, val) \ + bnx2_reg_wr_ind(bp, offset, val) + +/* Indirect context access. Unlike the MBQ_WR, these macros will not + * trigger a chip event. */ +static void bnx2_ctx_wr(struct bnx2 *bp, u32 cid_addr, u32 offset, u32 val); + +#define CTX_WR(bp, cid_addr, offset, val) \ + bnx2_ctx_wr(bp, cid_addr, offset, val) + +struct cpu_reg { + u32 mode; + u32 mode_value_halt; + u32 mode_value_sstep; + + u32 state; + u32 state_value_clear; + + u32 gpr0; + u32 evmask; + u32 pc; + u32 inst; + u32 bp; + + u32 spad_base; + + u32 mips_view_base; +}; + +struct fw_info { + u32 ver_major; + u32 ver_minor; + u32 ver_fix; + + u32 start_addr; + + /* Text section. */ + u32 text_addr; + u32 text_len; + u32 text_index; + u32 *text; + + /* Data section. */ + u32 data_addr; + u32 data_len; + u32 data_index; + u32 *data; + + /* SBSS section. */ + u32 sbss_addr; + u32 sbss_len; + u32 sbss_index; + u32 *sbss; + + /* BSS section. */ + u32 bss_addr; + u32 bss_len; + u32 bss_index; + u32 *bss; + + /* Read-only section. */ + u32 rodata_addr; + u32 rodata_len; + u32 rodata_index; + u32 *rodata; +}; + +#define RV2P_PROC1 0 +#define RV2P_PROC2 1 + + +/* This value (in milliseconds) determines the frequency of the driver + * issuing the PULSE message code. The firmware monitors this periodic + * pulse to determine when to switch to an OS-absent mode. */ +#define DRV_PULSE_PERIOD_MS 250 + +/* This value (in milliseconds) determines how long the driver should + * wait for an acknowledgement from the firmware before timing out. Once + * the firmware has timed out, the driver will assume there is no firmware + * running and there won't be any firmware-driver synchronization during a + * driver reset. */ +#define FW_ACK_TIME_OUT_MS 50 + + +#define BNX2_DRV_RESET_SIGNATURE 0x00000000 +#define BNX2_DRV_RESET_SIGNATURE_MAGIC 0x4841564b /* HAVK */ +//#define DRV_RESET_SIGNATURE_MAGIC 0x47495352 /* RSIG */ + +#define BNX2_DRV_MB 0x00000004 +#define BNX2_DRV_MSG_CODE 0xff000000 +#define BNX2_DRV_MSG_CODE_RESET 0x01000000 +#define BNX2_DRV_MSG_CODE_UNLOAD 0x02000000 +#define BNX2_DRV_MSG_CODE_SHUTDOWN 0x03000000 +#define BNX2_DRV_MSG_CODE_SUSPEND_WOL 0x04000000 +#define BNX2_DRV_MSG_CODE_FW_TIMEOUT 0x05000000 +#define BNX2_DRV_MSG_CODE_PULSE 0x06000000 +#define BNX2_DRV_MSG_CODE_DIAG 0x07000000 +#define BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL 0x09000000 + +#define BNX2_DRV_MSG_DATA 0x00ff0000 +#define BNX2_DRV_MSG_DATA_WAIT0 0x00010000 +#define BNX2_DRV_MSG_DATA_WAIT1 0x00020000 +#define BNX2_DRV_MSG_DATA_WAIT2 0x00030000 +#define BNX2_DRV_MSG_DATA_WAIT3 0x00040000 + +#define BNX2_DRV_MSG_SEQ 0x0000ffff + +#define BNX2_FW_MB 0x00000008 +#define BNX2_FW_MSG_ACK 0x0000ffff +#define BNX2_FW_MSG_STATUS_MASK 0x00ff0000 +#define BNX2_FW_MSG_STATUS_OK 0x00000000 +#define BNX2_FW_MSG_STATUS_FAILURE 0x00ff0000 + +#define BNX2_LINK_STATUS 0x0000000c + +#define BNX2_DRV_PULSE_MB 0x00000010 +#define BNX2_DRV_PULSE_SEQ_MASK 0x0000ffff + +/* Indicate to the firmware not to go into the + * OS absent when it is not getting driver pulse. + * This is used for debugging. */ +#define BNX2_DRV_MSG_DATA_PULSE_CODE_ALWAYS_ALIVE 0x00010000 + +#define BNX2_DEV_INFO_SIGNATURE 0x00000020 +#define BNX2_DEV_INFO_SIGNATURE_MAGIC 0x44564900 +#define BNX2_DEV_INFO_SIGNATURE_MAGIC_MASK 0xffffff00 +#define BNX2_DEV_INFO_FEATURE_CFG_VALID 0x01 +#define BNX2_DEV_INFO_SECONDARY_PORT 0x80 +#define BNX2_DEV_INFO_DRV_ALWAYS_ALIVE 0x40 + +#define BNX2_SHARED_HW_CFG_PART_NUM 0x00000024 + +#define BNX2_SHARED_HW_CFG_POWER_DISSIPATED 0x00000034 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D3_MASK 0xff000000 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D2_MASK 0xff0000 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D1_MASK 0xff00 +#define BNX2_SHARED_HW_CFG_POWER_STATE_D0_MASK 0xff + +#define BNX2_SHARED_HW_CFG POWER_CONSUMED 0x00000038 +#define BNX2_SHARED_HW_CFG_CONFIG 0x0000003c +#define BNX2_SHARED_HW_CFG_DESIGN_NIC 0 +#define BNX2_SHARED_HW_CFG_DESIGN_LOM 0x1 +#define BNX2_SHARED_HW_CFG_PHY_COPPER 0 +#define BNX2_SHARED_HW_CFG_PHY_FIBER 0x2 +#define BNX2_SHARED_HW_CFG_LED_MODE_SHIFT_BITS 8 +#define BNX2_SHARED_HW_CFG_LED_MODE_MASK 0x300 +#define BNX2_SHARED_HW_CFG_LED_MODE_MAC 0 +#define BNX2_SHARED_HW_CFG_LED_MODE_GPHY1 0x100 +#define BNX2_SHARED_HW_CFG_LED_MODE_GPHY2 0x200 + +#define BNX2_DEV_INFO_BC_REV 0x0000004c + +#define BNX2_PORT_HW_CFG_MAC_UPPER 0x00000050 +#define BNX2_PORT_HW_CFG_UPPERMAC_MASK 0xffff + +#define BNX2_PORT_HW_CFG_MAC_LOWER 0x00000054 +#define BNX2_PORT_HW_CFG_CONFIG 0x00000058 + +#define BNX2_PORT_HW_CFG_IMD_MAC_A_UPPER 0x00000068 +#define BNX2_PORT_HW_CFG_IMD_MAC_A_LOWER 0x0000006c +#define BNX2_PORT_HW_CFG_IMD_MAC_B_UPPER 0x00000070 +#define BNX2_PORT_HW_CFG_IMD_MAC_B_LOWER 0x00000074 +#define BNX2_PORT_HW_CFG_ISCSI_MAC_UPPER 0x00000078 +#define BNX2_PORT_HW_CFG_ISCSI_MAC_LOWER 0x0000007c + +#define BNX2_DEV_INFO_PER_PORT_HW_CONFIG2 0x000000b4 + +#define BNX2_DEV_INFO_FORMAT_REV 0x000000c4 +#define BNX2_DEV_INFO_FORMAT_REV_MASK 0xff000000 +#define BNX2_DEV_INFO_FORMAT_REV_ID ('A' << 24) + +#define BNX2_SHARED_FEATURE 0x000000c8 +#define BNX2_SHARED_FEATURE_MASK 0xffffffff + +#define BNX2_PORT_FEATURE 0x000000d8 +#define BNX2_PORT2_FEATURE 0x00000014c +#define BNX2_PORT_FEATURE_WOL_ENABLED 0x01000000 +#define BNX2_PORT_FEATURE_MBA_ENABLED 0x02000000 +#define BNX2_PORT_FEATURE_ASF_ENABLED 0x04000000 +#define BNX2_PORT_FEATURE_IMD_ENABLED 0x08000000 +#define BNX2_PORT_FEATURE_BAR1_SIZE_MASK 0xf +#define BNX2_PORT_FEATURE_BAR1_SIZE_DISABLED 0x0 +#define BNX2_PORT_FEATURE_BAR1_SIZE_64K 0x1 +#define BNX2_PORT_FEATURE_BAR1_SIZE_128K 0x2 +#define BNX2_PORT_FEATURE_BAR1_SIZE_256K 0x3 +#define BNX2_PORT_FEATURE_BAR1_SIZE_512K 0x4 +#define BNX2_PORT_FEATURE_BAR1_SIZE_1M 0x5 +#define BNX2_PORT_FEATURE_BAR1_SIZE_2M 0x6 +#define BNX2_PORT_FEATURE_BAR1_SIZE_4M 0x7 +#define BNX2_PORT_FEATURE_BAR1_SIZE_8M 0x8 +#define BNX2_PORT_FEATURE_BAR1_SIZE_16M 0x9 +#define BNX2_PORT_FEATURE_BAR1_SIZE_32M 0xa +#define BNX2_PORT_FEATURE_BAR1_SIZE_64M 0xb +#define BNX2_PORT_FEATURE_BAR1_SIZE_128M 0xc +#define BNX2_PORT_FEATURE_BAR1_SIZE_256M 0xd +#define BNX2_PORT_FEATURE_BAR1_SIZE_512M 0xe +#define BNX2_PORT_FEATURE_BAR1_SIZE_1G 0xf + +#define BNX2_PORT_FEATURE_WOL 0xdc +#define BNX2_PORT2_FEATURE_WOL 0x150 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_SHIFT_BITS 4 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MASK 0x30 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_DISABLE 0 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MAGIC 0x10 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_ACPI 0x20 +#define BNX2_PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x30 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_MASK 0xf +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_AUTONEG 0 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_10HALF 1 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_10FULL 2 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_100HALF 3 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_100FULL 4 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_1000HALF 5 +#define BNX2_PORT_FEATURE_WOL_LINK_SPEED_1000FULL 6 +#define BNX2_PORT_FEATURE_WOL_AUTONEG_ADVERTISE_1000 0x40 +#define BNX2_PORT_FEATURE_WOL_RESERVED_PAUSE_CAP 0x400 +#define BNX2_PORT_FEATURE_WOL_RESERVED_ASYM_PAUSE_CAP 0x800 + +#define BNX2_PORT_FEATURE_MBA 0xe0 +#define BNX2_PORT2_FEATURE_MBA 0x154 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT_BITS 0 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x3 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 1 +#define BNX2_PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 2 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_SHIFT_BITS 2 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_AUTONEG 0 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_10HALF 0x4 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_10FULL 0x8 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_100HALF 0xc +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_100FULL 0x10 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_1000HALF 0x14 +#define BNX2_PORT_FEATURE_MBA_LINK_SPEED_1000FULL 0x18 +#define BNX2_PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x40 +#define BNX2_PORT_FEATURE_MBA_HOTKEY_CTRL_S 0 +#define BNX2_PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x80 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT_BITS 8 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0xff00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_1K 0x100 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x200 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x300 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x400 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x500 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x600 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x700 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x800 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x900 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0xa00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0xb00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0xc00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0xd00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0xe00 +#define BNX2_PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0xf00 +#define BNX2_PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT_BITS 16 +#define BNX2_PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0xf0000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT_BITS 20 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x300000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x100000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x200000 +#define BNX2_PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x300000 + +#define BNX2_PORT_FEATURE_IMD 0xe4 +#define BNX2_PORT2_FEATURE_IMD 0x158 +#define BNX2_PORT_FEATURE_IMD_LINK_OVERRIDE_DEFAULT 0 +#define BNX2_PORT_FEATURE_IMD_LINK_OVERRIDE_ENABLE 1 + +#define BNX2_PORT_FEATURE_VLAN 0xe8 +#define BNX2_PORT2_FEATURE_VLAN 0x15c +#define BNX2_PORT_FEATURE_MBA_VLAN_TAG_MASK 0xffff +#define BNX2_PORT_FEATURE_MBA_VLAN_ENABLE 0x10000 + +#define BNX2_BC_STATE_RESET_TYPE 0x000001c0 +#define BNX2_BC_STATE_RESET_TYPE_SIG 0x00005254 +#define BNX2_BC_STATE_RESET_TYPE_SIG_MASK 0x0000ffff +#define BNX2_BC_STATE_RESET_TYPE_NONE (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00010000) +#define BNX2_BC_STATE_RESET_TYPE_PCI (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00020000) +#define BNX2_BC_STATE_RESET_TYPE_VAUX (BNX2_BC_STATE_RESET_TYPE_SIG | \ + 0x00030000) +#define BNX2_BC_STATE_RESET_TYPE_DRV_MASK DRV_MSG_CODE +#define BNX2_BC_STATE_RESET_TYPE_DRV_RESET (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_RESET) +#define BNX2_BC_STATE_RESET_TYPE_DRV_UNLOAD (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_UNLOAD) +#define BNX2_BC_STATE_RESET_TYPE_DRV_SHUTDOWN (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_SHUTDOWN) +#define BNX2_BC_STATE_RESET_TYPE_DRV_WOL (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_WOL) +#define BNX2_BC_STATE_RESET_TYPE_DRV_DIAG (BNX2_BC_STATE_RESET_TYPE_SIG | \ + DRV_MSG_CODE_DIAG) +#define BNX2_BC_STATE_RESET_TYPE_VALUE(msg) (BNX2_BC_STATE_RESET_TYPE_SIG | \ + (msg)) + +#define BNX2_BC_STATE 0x000001c4 +#define BNX2_BC_STATE_ERR_MASK 0x0000ff00 +#define BNX2_BC_STATE_SIGN 0x42530000 +#define BNX2_BC_STATE_SIGN_MASK 0xffff0000 +#define BNX2_BC_STATE_BC1_START (BNX2_BC_STATE_SIGN | 0x1) +#define BNX2_BC_STATE_GET_NVM_CFG1 (BNX2_BC_STATE_SIGN | 0x2) +#define BNX2_BC_STATE_PROG_BAR (BNX2_BC_STATE_SIGN | 0x3) +#define BNX2_BC_STATE_INIT_VID (BNX2_BC_STATE_SIGN | 0x4) +#define BNX2_BC_STATE_GET_NVM_CFG2 (BNX2_BC_STATE_SIGN | 0x5) +#define BNX2_BC_STATE_APPLY_WKARND (BNX2_BC_STATE_SIGN | 0x6) +#define BNX2_BC_STATE_LOAD_BC2 (BNX2_BC_STATE_SIGN | 0x7) +#define BNX2_BC_STATE_GOING_BC2 (BNX2_BC_STATE_SIGN | 0x8) +#define BNX2_BC_STATE_GOING_DIAG (BNX2_BC_STATE_SIGN | 0x9) +#define BNX2_BC_STATE_RT_FINAL_INIT (BNX2_BC_STATE_SIGN | 0x81) +#define BNX2_BC_STATE_RT_WKARND (BNX2_BC_STATE_SIGN | 0x82) +#define BNX2_BC_STATE_RT_DRV_PULSE (BNX2_BC_STATE_SIGN | 0x83) +#define BNX2_BC_STATE_RT_FIOEVTS (BNX2_BC_STATE_SIGN | 0x84) +#define BNX2_BC_STATE_RT_DRV_CMD (BNX2_BC_STATE_SIGN | 0x85) +#define BNX2_BC_STATE_RT_LOW_POWER (BNX2_BC_STATE_SIGN | 0x86) +#define BNX2_BC_STATE_RT_SET_WOL (BNX2_BC_STATE_SIGN | 0x87) +#define BNX2_BC_STATE_RT_OTHER_FW (BNX2_BC_STATE_SIGN | 0x88) +#define BNX2_BC_STATE_RT_GOING_D3 (BNX2_BC_STATE_SIGN | 0x89) +#define BNX2_BC_STATE_ERR_BAD_VERSION (BNX2_BC_STATE_SIGN | 0x0100) +#define BNX2_BC_STATE_ERR_BAD_BC2_CRC (BNX2_BC_STATE_SIGN | 0x0200) +#define BNX2_BC_STATE_ERR_BC1_LOOP (BNX2_BC_STATE_SIGN | 0x0300) +#define BNX2_BC_STATE_ERR_UNKNOWN_CMD (BNX2_BC_STATE_SIGN | 0x0400) +#define BNX2_BC_STATE_ERR_DRV_DEAD (BNX2_BC_STATE_SIGN | 0x0500) +#define BNX2_BC_STATE_ERR_NO_RXP (BNX2_BC_STATE_SIGN | 0x0600) +#define BNX2_BC_STATE_ERR_TOO_MANY_RBUF (BNX2_BC_STATE_SIGN | 0x0700) + +#define BNX2_BC_STATE_DEBUG_CMD 0x1dc +#define BNX2_BC_STATE_BC_DBG_CMD_SIGNATURE 0x42440000 +#define BNX2_BC_STATE_BC_DBG_CMD_SIGNATURE_MASK 0xffff0000 +#define BNX2_BC_STATE_BC_DBG_CMD_LOOP_CNT_MASK 0xffff +#define BNX2_BC_STATE_BC_DBG_CMD_LOOP_INFINITE 0xffff + +#define HOST_VIEW_SHMEM_BASE 0x167c00 + +#endif diff --git a/drivers/net/bnx2_fw.h b/drivers/net/bnx2_fw.h new file mode 100644 index 000000000000..35f3a2ae5ef1 --- /dev/null +++ b/drivers/net/bnx2_fw.h @@ -0,0 +1,2468 @@ +/* bnx2_fw.h: Broadcom NX2 network driver. + * + * Copyright (c) 2004, 2005 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, except as noted below. + * + * This file contains firmware data derived from proprietary unpublished + * source code, Copyright (c) 2004, 2005 Broadcom Corporation. + * + * Permission is hereby granted for the distribution of this firmware data + * in hexadecimal or equivalent format, provided this copyright notice is + * accompanying it. + */ + + +static int bnx2_COM_b06FwReleaseMajor = 0x0; +static int bnx2_COM_b06FwReleaseMinor = 0x0; +static int bnx2_COM_b06FwReleaseFix = 0x0; +static u32 bnx2_COM_b06FwStartAddr = 0x080004a0; +static u32 bnx2_COM_b06FwTextAddr = 0x08000000; +static int bnx2_COM_b06FwTextLen = 0x4594; +static u32 bnx2_COM_b06FwDataAddr = 0x080045e0; +static int bnx2_COM_b06FwDataLen = 0x0; +static u32 bnx2_COM_b06FwRodataAddr = 0x08004598; +static int bnx2_COM_b06FwRodataLen = 0x18; +static u32 bnx2_COM_b06FwBssAddr = 0x08004600; +static int bnx2_COM_b06FwBssLen = 0x88; +static u32 bnx2_COM_b06FwSbssAddr = 0x080045e0; +static int bnx2_COM_b06FwSbssLen = 0x1c; +static u32 bnx2_COM_b06FwText[(0x4594/4) + 1] = { + 0x0a000128, 0x00000000, 0x00000000, 0x0000000d, 0x636f6d20, 0x302e362e, + 0x39000000, 0x00060902, 0x00000000, 0x00000003, 0x00000014, 0x00000032, + 0x00000003, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000010, 0x000003e8, 0x0000ea60, 0x00000001, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x0000ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000002, 0x00000020, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x10000003, 0x00000000, 0x0000000d, + 0x0000000d, 0x3c020800, 0x244245e0, 0x3c030800, 0x24634688, 0xac400000, + 0x0043202b, 0x1480fffd, 0x24420004, 0x3c1d0800, 0x37bd7ffc, 0x03a0f021, + 0x3c100800, 0x261004a0, 0x3c1c0800, 0x279c45e0, 0x0e0001f2, 0x00000000, + 0x0000000d, 0x27bdffe8, 0x3c1a8000, 0x3c020008, 0x0342d825, 0x3c036010, + 0xafbf0010, 0x8c655000, 0x3c020800, 0x24470ac8, 0x3c040800, 0x24864600, + 0x2402ff7f, 0x00a22824, 0x34a5380c, 0xac655000, 0x00002821, 0x24020037, + 0x24030c80, 0xaf420008, 0xaf430024, 0xacc70000, 0x24a50001, 0x2ca20016, + 0x1440fffc, 0x24c60004, 0x24844600, 0x3c020800, 0x24420ad4, 0x3c030800, + 0x246309d4, 0xac820004, 0x3c020800, 0x24420618, 0x3c050800, 0x24a50ca0, + 0xac82000c, 0x3c020800, 0x24423100, 0xac830008, 0x3c030800, 0x246325c8, + 0xac820014, 0x3c020800, 0x24422b0c, 0xac830018, 0xac83001c, 0x3c030800, + 0x24630adc, 0xac820024, 0x3c020800, 0x24423040, 0xac83002c, 0x3c030800, + 0x24633060, 0xac820030, 0x3c020800, 0x24422f6c, 0xac830034, 0x3c030800, + 0x24632c60, 0xac82003c, 0x3c020800, 0x24420b6c, 0xac850010, 0xac850020, + 0xac830040, 0x0e000bd6, 0xac820050, 0x8fbf0010, 0x03e00008, 0x27bd0018, + 0x27bdffe0, 0xafb00010, 0x27500100, 0xafbf0018, 0xafb10014, 0x9203000b, + 0x24020003, 0x1462005b, 0x96110008, 0x32220001, 0x10400009, 0x27430080, + 0x8e020000, 0x96040014, 0x000211c2, 0x00021040, 0x00621821, 0xa4640000, + 0x0a0001cb, 0x3c020800, 0x3c020800, 0x8c430020, 0x1060002a, 0x3c030800, + 0x0e001006, 0x00000000, 0x97420108, 0x8f850018, 0x9743010c, 0x3042003e, + 0x00021400, 0x00621825, 0xaca30000, 0x8f840018, 0x8f420100, 0xac820004, + 0x97430116, 0x9742010e, 0x8f840018, 0x00031c00, 0x00431025, 0xac820008, + 0x97430110, 0x97440112, 0x8f850018, 0x00031c00, 0x00832025, 0xaca4000c, + 0x97420114, 0x8f840018, 0x3042ffff, 0xac820010, 0x8f830018, 0xac600014, + 0x8f820018, 0x3c030800, 0xac400018, 0x9462466e, 0x8f840018, 0x3c032000, + 0x00431025, 0xac82001c, 0x0e001044, 0x24040001, 0x3c030800, 0x8c620040, + 0x24420001, 0xac620040, 0x3c020800, 0x8c430044, 0x32240004, 0x24630001, + 0x10800017, 0xac430044, 0x8f4202b8, 0x04430007, 0x8e020020, 0x3c040800, + 0x8c830060, 0x24020001, 0x24630001, 0x0a0001ed, 0xac830060, 0x3c060800, + 0x8cc4005c, 0xaf420280, 0x96030016, 0x00001021, 0xa7430284, 0x8e050004, + 0x24840001, 0x3c031000, 0xaf450288, 0xaf4302b8, 0x0a0001ed, 0xacc4005c, + 0x32220002, 0x0a0001ed, 0x0002102b, 0x3c026000, 0xac400808, 0x0000000d, + 0x00001021, 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, + 0x27bdffc8, 0xafbf0034, 0xafbe0030, 0xafb7002c, 0xafb60028, 0xafb50024, + 0xafb40020, 0xafb3001c, 0xafb20018, 0xafb10014, 0x0e00013f, 0xafb00010, + 0x24110020, 0x24150030, 0x2794000c, 0x27930008, 0x3c124000, 0x3c1e0800, + 0x3c170800, 0x3c160800, 0x8f820004, 0x3c040800, 0x8c830020, 0x10430004, + 0x00000000, 0xaf830004, 0x0e00110b, 0x00000000, 0x8f500000, 0x32020007, + 0x1040fff5, 0x32020001, 0x1040002b, 0x32020002, 0x8f420100, 0xaf420020, + 0x8f430104, 0xaf4300a8, 0x9342010b, 0x93630000, 0x306300ff, 0x10710005, + 0x304400ff, 0x10750006, 0x2c820016, 0x0a000227, 0x00000000, 0xaf940000, + 0x0a000228, 0x2c820016, 0xaf930000, 0x0a000228, 0x00000000, 0xaf800000, + 0x14400005, 0x00041880, 0x0e0002b2, 0x00000000, 0x0a000234, 0x00000000, + 0x3c020800, 0x24424600, 0x00621821, 0x8c620000, 0x0040f809, 0x00000000, + 0x10400005, 0x8fc20034, 0x8f420104, 0x3c016020, 0xac220014, 0x8fc20034, + 0xaf520138, 0x24420001, 0xafc20034, 0x32020002, 0x10400019, 0x32020004, + 0x8f420140, 0xaf420020, 0x93630000, 0x306300ff, 0x10710005, 0x00000000, + 0x10750006, 0x00000000, 0x0a000250, 0x00000000, 0xaf940000, 0x0a000251, + 0x00000000, 0xaf930000, 0x0a000251, 0x00000000, 0xaf800000, 0x0e0008b9, + 0x00000000, 0x8ee20038, 0xaf520178, 0x24420001, 0xaee20038, 0x32020004, + 0x1040ffad, 0x00000000, 0x8f420180, 0xaf420020, 0x93630000, 0x306300ff, + 0x10710005, 0x00000000, 0x10750006, 0x00000000, 0x0a00026a, 0x00000000, + 0xaf940000, 0x0a00026b, 0x00000000, 0xaf930000, 0x0a00026b, 0x00000000, + 0xaf800000, 0x93620000, 0x14510004, 0x8ec2003c, 0x0e000835, 0x00000000, + 0x8ec2003c, 0xaf5201b8, 0x24420001, 0x0a000206, 0xaec2003c, 0x27bdffe8, + 0xafbf0010, 0x97420108, 0x24033000, 0x30447000, 0x10830012, 0x28823001, + 0x10400007, 0x24024000, 0x1080000b, 0x24022000, 0x1082001a, 0x24020001, + 0x0a000299, 0x00000000, 0x1082000c, 0x24025000, 0x1082000e, 0x00000000, + 0x0a000299, 0x00000000, 0x0000000d, 0x0a00029b, 0x00001021, 0x0e000300, + 0x00000000, 0x0a00029b, 0x00001021, 0x0e00048f, 0x00000000, 0x0a00029b, + 0x00001021, 0x0e000fdf, 0x00000000, 0x0a00029b, 0x00001021, 0x0000000d, + 0x00001021, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x93620000, 0x24030020, + 0x304400ff, 0x10830005, 0x24020030, 0x10820007, 0x00000000, 0x0a0002af, + 0x00000000, 0x2782000c, 0xaf820000, 0x03e00008, 0x00000000, 0x27820008, + 0xaf820000, 0x03e00008, 0x00000000, 0xaf800000, 0x03e00008, 0x00000000, + 0x0000000d, 0x03e00008, 0x00001021, 0x03e00008, 0x00001021, 0x27440100, + 0x94830008, 0x30620004, 0x10400017, 0x30620002, 0x8f4202b8, 0x04430007, + 0x8c820020, 0x3c040800, 0x8c830060, 0x24020001, 0x24630001, 0x03e00008, + 0xac830060, 0xaf420280, 0x94830016, 0x3c060800, 0xa7430284, 0x8c850004, + 0x8cc4005c, 0x00001021, 0x3c031000, 0x24840001, 0xaf450288, 0xaf4302b8, + 0x03e00008, 0xacc4005c, 0x14400003, 0x3c040800, 0x03e00008, 0x00001021, + 0x8c830084, 0x24020001, 0x24630001, 0x03e00008, 0xac830084, 0x27450100, + 0x3c040800, 0x8c820088, 0x94a3000c, 0x24420001, 0x007a1821, 0xac820088, + 0x8ca40018, 0x90664000, 0xaf440038, 0x8ca2001c, 0x2403fff8, 0x00063600, + 0x00431024, 0x34420004, 0x3c030005, 0xaf42003c, 0xaf430030, 0x00000000, + 0x00000000, 0x00000000, 0xaf460404, 0x00000000, 0x00000000, 0x00000000, + 0x3c020006, 0x34420001, 0xaf420030, 0x00000000, 0x00000000, 0x00000000, + 0x8f420000, 0x30420010, 0x1040fffd, 0x00001021, 0x03e00008, 0x00000000, + 0x3c020800, 0x8c430020, 0x27bdffe8, 0xafb00010, 0x27500100, 0x1060001e, + 0xafbf0014, 0x0e001006, 0x00000000, 0x8f830018, 0x8e020018, 0xac620000, + 0x8f840018, 0x9602000c, 0xac820004, 0x8f830018, 0xac600008, 0x8f820018, + 0xac40000c, 0x8f830018, 0xac600010, 0x8f820018, 0xac400014, 0x8f840018, + 0x3c026000, 0x8c434448, 0xac830018, 0x96020008, 0x3c030800, 0x9464466e, + 0x8f850018, 0x00021400, 0x00441025, 0x24040001, 0x0e001044, 0xaca2001c, + 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x27bdffc8, 0xafb3001c, + 0x00009821, 0xafb7002c, 0x0000b821, 0xafbe0030, 0x0000f021, 0xafb50024, + 0x27550100, 0xafbf0034, 0xafb60028, 0xafb40020, 0xafb20018, 0xafb10014, + 0xafb00010, 0x96a20008, 0x8f540100, 0x8eb20018, 0x30420001, 0x10400037, + 0x02a0b021, 0x8f630054, 0x2642ffff, 0x00431023, 0x18400006, 0x00000000, + 0x0000000d, 0x00000000, 0x24000128, 0x0a000372, 0x00002021, 0x8f62004c, + 0x02421023, 0x18400028, 0x00002021, 0x93650120, 0x93640121, 0x3c030800, + 0x8c62008c, 0x308400ff, 0x24420001, 0x30a500ff, 0x00803821, 0x1485000b, + 0xac62008c, 0x3c040800, 0x8c830090, 0x24630001, 0xac830090, 0x93620122, + 0x30420001, 0x00021023, 0x30420005, 0x0a000372, 0x34440004, 0x27660100, + 0x00041080, 0x00c21021, 0x8c430000, 0x02431823, 0x04600004, 0x24820001, + 0x30440007, 0x1485fff9, 0x00041080, 0x10870007, 0x3c030800, 0xa3640121, + 0x8c620094, 0x24040005, 0x24420001, 0x0a000372, 0xac620094, 0x24040004, + 0x00809821, 0x9362003f, 0x304400ff, 0x38830016, 0x2c630001, 0x38820010, + 0x2c420001, 0x00621825, 0x1460000c, 0x24020001, 0x38830008, 0x2c630001, + 0x38820014, 0x2c420001, 0x00621825, 0x14600005, 0x24020001, 0x24020012, + 0x14820002, 0x00001021, 0x24020001, 0x50400007, 0x8eb10020, 0x8ea20020, + 0x8f630040, 0x00408821, 0x00431023, 0x5c400001, 0x8f710040, 0x9343010b, + 0x24020004, 0x54620005, 0x36730080, 0x96a20008, 0x36730002, 0x24170001, + 0x305e0020, 0x2402fffb, 0x02628024, 0x1200002a, 0x3c030800, 0x8c620030, + 0x02021024, 0x10400026, 0x3c020800, 0x8c430020, 0x10600024, 0x32620004, + 0x0e001006, 0x00000000, 0x8f830018, 0x8f420100, 0xac620000, 0x8f840018, + 0x02201821, 0x32620002, 0xac900004, 0x8f840018, 0x50400001, 0x8ec30014, + 0xac830008, 0x8f830018, 0x8ec20020, 0xac62000c, 0x8f840018, 0x8f620040, + 0xac820010, 0x8f830018, 0x8ec20018, 0xac620014, 0x8f840018, 0x3c026000, + 0x8c434448, 0x3c020800, 0xac830018, 0x9443466e, 0x8f840018, 0x3c024010, + 0x00621825, 0xac83001c, 0x0e001044, 0x24040001, 0x32620004, 0x10400076, + 0x00003821, 0x3c029000, 0x34420001, 0x3c038000, 0x02821025, 0xa360007c, + 0xaf420020, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93620023, + 0x30420080, 0x10400011, 0x00000000, 0x8f65005c, 0x8f63004c, 0x9764003c, + 0x8f620064, 0x00a32823, 0x00852821, 0x00a2102b, 0x54400006, 0x3c023fff, + 0x93620023, 0x3042007f, 0xa3620023, 0xaf720064, 0x3c023fff, 0x0a0003f1, + 0x3442ffff, 0x8f62005c, 0x02421023, 0x04400011, 0x00000000, 0x8f65005c, + 0x8f630064, 0x9764003c, 0x3c023fff, 0x3442ffff, 0xaf720064, 0x00a32823, + 0x00852821, 0x0045102b, 0x10400004, 0x02451021, 0x3c053fff, 0x34a5ffff, + 0x02451021, 0xaf62005c, 0x24070001, 0xaf72004c, 0x8f620054, 0x16420005, + 0x00000000, 0x93620023, 0x30420040, 0x10400017, 0x24020001, 0x9762006a, + 0x00022880, 0x50a00001, 0x24050001, 0x97630068, 0x93640081, 0x3c020800, + 0x8c46004c, 0x00652821, 0x00852804, 0x00c5102b, 0x54400001, 0x00a03021, + 0x3c020800, 0x8c440050, 0x00c4182b, 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0xa362003f, 0xa3630082, 0xaf440020, + 0xaf450020, 0x8f420020, 0x00471024, 0x1440fffd, 0x3c038000, 0x9362007d, + 0x34630001, 0x3c048000, 0x00c31825, 0x34420020, 0xa362007d, 0xaf430020, + 0x8f4201f8, 0x00441024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4601c0, + 0xa34201c4, 0x03e00008, 0xaf4301f8, 0x8f430238, 0x3c020800, 0x04610013, + 0x8c44009c, 0x2406fffe, 0x3c050800, 0x3c038000, 0x2484ffff, 0x14800009, + 0x00000000, 0x97420078, 0x8ca3007c, 0x24420001, 0x00461024, 0x24630001, + 0xa7620010, 0x03e00008, 0xaca3007c, 0x8f420238, 0x00431024, 0x1440fff3, + 0x2484ffff, 0x8f420140, 0x3c031000, 0xaf420200, 0x03e00008, 0xaf430238, + 0x3c029000, 0x8f440140, 0x34420001, 0x3c038000, 0x00821025, 0xaf420020, + 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x3c038000, 0x9362007d, + 0x34630001, 0x3c058000, 0x00831825, 0x34420001, 0xa362007d, 0xaf430020, + 0x8f4201f8, 0x00451024, 0x1440fffd, 0x24020002, 0x3c031000, 0xaf4401c0, + 0xa34201c4, 0x03e00008, 0xaf4301f8, 0x0000000d, 0x03e00008, 0x00000000, + 0x0000000d, 0x03e00008, 0x00000000, 0x24020001, 0x03e00008, 0xa7620010, + 0x9362003f, 0x304400ff, 0x3883000e, 0x2c630001, 0x38820010, 0x2c420001, + 0x00621825, 0x14600003, 0x24020012, 0x14820003, 0x00000000, 0x03e00008, + 0x00001021, 0x9363007e, 0x9362007a, 0x14620006, 0x00000000, 0x9363007e, + 0x24020001, 0x24630001, 0x03e00008, 0xa363007e, 0x9363007e, 0x93620080, + 0x14620004, 0x24020001, 0xa362000b, 0x03e00008, 0x24020001, 0x03e00008, + 0x00001021, 0x9362000b, 0x10400021, 0x00001021, 0xa360000b, 0x9362003f, + 0x304400ff, 0x3883000e, 0x2c630001, 0x38820010, 0x2c420001, 0x00621825, + 0x14600015, 0x00001821, 0x24020012, 0x10820012, 0x00000000, 0x9363007e, + 0x9362007a, 0x14620007, 0x00000000, 0x9362007e, 0x24030001, 0x24420001, + 0xa362007e, 0x03e00008, 0x00601021, 0x9363007e, 0x93620080, 0x14620004, + 0x00001821, 0x24020001, 0xa362000b, 0x24030001, 0x03e00008, 0x00601021, + 0x03e00008, 0x00000000, 0x24040001, 0xaf64000c, 0x8f6300dc, 0x8f6200cc, + 0x50620001, 0xa7640010, 0xa7640012, 0xa7640014, 0x03e00008, 0xa7640016, + 0x27bdffd8, 0xafb00010, 0x00808021, 0xafb3001c, 0x00c09821, 0xafbf0020, + 0xafb20018, 0xafb10014, 0x93620023, 0x00e09021, 0x30420040, 0x10400020, + 0x30b1ffff, 0x3c020800, 0x8c430020, 0x1060001c, 0x00000000, 0x0e001006, + 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x3c02008d, 0xac820004, + 0x8f830018, 0xac600008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, + 0x8f820018, 0xac520014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, + 0x3c020800, 0xaca30018, 0x9443466e, 0x8f850018, 0x3c024019, 0x00621825, + 0x0e001044, 0xaca3001c, 0x93620023, 0x30420020, 0x14400003, 0x3c020800, + 0x52600020, 0x3c029000, 0x8c430020, 0x1060001d, 0x3c029000, 0x0e001006, + 0x00000000, 0x8f820018, 0xac500000, 0x8f840018, 0x00111400, 0xac820004, + 0x8f830018, 0xac720008, 0x8f820018, 0xac40000c, 0x8f830018, 0xac600010, + 0x8f820018, 0xac400014, 0x8f850018, 0x3c026000, 0x8c434448, 0x24040001, + 0x3c020800, 0xaca30018, 0x9443466e, 0x8f850018, 0x3c02401b, 0x00621825, + 0x0e001044, 0xaca3001c, 0x3c029000, 0x34420001, 0x02021025, 0xaf420020, + 0x3c038000, 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x93630023, + 0x3c028000, 0x34420001, 0x02021025, 0x8fbf0020, 0x8fb3001c, 0x8fb20018, + 0x8fb10014, 0x8fb00010, 0x3063009f, 0xa3630023, 0xaf420020, 0x03e00008, + 0x27bd0028, 0x3c020800, 0x8c430020, 0x27bdffe8, 0xafb00010, 0x27500100, + 0x1060001d, 0xafbf0014, 0x0e001006, 0x00000000, 0x8f830018, 0x8e020004, + 0xac620000, 0x8f840018, 0x8e020018, 0xac820004, 0x8f850018, 0x8e020000, + 0xaca20008, 0x8f830018, 0xac60000c, 0x8f820018, 0xac400010, 0x8f830018, + 0xac600014, 0x8f820018, 0xac400018, 0x96030008, 0x3c020800, 0x9444466e, + 0x8f850018, 0x00031c00, 0x00641825, 0x24040001, 0x0e001044, 0xaca3001c, + 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c060800, 0x24c54660, + 0x3c02000a, 0x03421821, 0x94640006, 0x94a2000a, 0x00441023, 0x00021400, + 0x00021c03, 0x04610006, 0xa4a40006, 0x0000000d, 0x00000000, 0x2400005a, + 0x0a00101b, 0x24020001, 0x8f820014, 0x0062102b, 0x14400002, 0x00001021, + 0x24020001, 0x304200ff, 0x1040001c, 0x274a0400, 0x3c07000a, 0x3c020800, + 0x24454660, 0x94a9000a, 0x8f880014, 0x03471021, 0x94430006, 0x00402021, + 0xa4a30006, 0x94820006, 0xa4a20006, 0x01221023, 0x00021400, 0x00021403, + 0x04410006, 0x0048102b, 0x0000000d, 0x00000000, 0x2400005a, 0x0a001036, + 0x24020001, 0x14400002, 0x00001021, 0x24020001, 0x304200ff, 0x1440ffec, + 0x03471021, 0x24c44660, 0x8c820010, 0xaf420038, 0x8c830014, 0x3c020005, + 0xaf43003c, 0xaf420030, 0xaf800010, 0xaf8a0018, 0x03e00008, 0x00000000, + 0x27bdffe0, 0x8f820010, 0x8f850018, 0x3c070800, 0x24e84660, 0xafbf001c, + 0xafb20018, 0xafb10014, 0xafb00010, 0x9503000a, 0x8d060014, 0x00009021, + 0x309000ff, 0x00e08821, 0x24420001, 0x24a50020, 0x24630001, 0xaf820010, + 0xaf850018, 0xa503000a, 0x24c30020, 0x3c028000, 0x04c10007, 0xad030014, + 0x00621024, 0x14400005, 0x26224660, 0x8d020010, 0x24420001, 0xad020010, + 0x26224660, 0x9444000a, 0x94450018, 0x0010102b, 0x00a41826, 0x2c630001, + 0x00621825, 0x1060001c, 0x3c030006, 0x8f820010, 0x24120001, 0x00021140, + 0x00431025, 0xaf420030, 0x00000000, 0x00000000, 0x00000000, 0x27450400, + 0x8f420000, 0x30420010, 0x1040fffd, 0x26224660, 0x9444000a, 0x94430018, + 0xaf800010, 0xaf850018, 0x14830012, 0x26274660, 0x0e0010d2, 0x00000000, + 0x1600000e, 0x26274660, 0x0e001006, 0x00000000, 0x0a00108f, 0x26274660, + 0x00041c00, 0x00031c03, 0x00051400, 0x00021403, 0x00621823, 0x18600002, + 0x3c026000, 0xac400808, 0x26274660, 0x94e2000e, 0x94e3000c, 0x24420001, + 0xa4e2000e, 0x3042ffff, 0x50430001, 0xa4e0000e, 0x12000005, 0x3c02000a, + 0x94e2000a, 0xa74200a2, 0x0a0010cc, 0x02401021, 0x03421821, 0x94640006, + 0x94e2000a, 0x00441023, 0x00021400, 0x00021c03, 0x04610006, 0xa4e40006, + 0x0000000d, 0x00000000, 0x2400005a, 0x0a0010ae, 0x24020001, 0x8f820014, + 0x0062102b, 0x14400002, 0x00001021, 0x24020001, 0x304200ff, 0x1040001b, + 0x3c020800, 0x3c06000a, 0x24454660, 0x94a8000a, 0x8f870014, 0x03461021, + 0x94430006, 0x00402021, 0xa4a30006, 0x94820006, 0xa4a20006, 0x01021023, + 0x00021400, 0x00021403, 0x04410006, 0x0047102b, 0x0000000d, 0x00000000, + 0x2400005a, 0x0a0010c8, 0x24020001, 0x14400002, 0x00001021, 0x24020001, + 0x304200ff, 0x1440ffec, 0x03461021, 0x02401021, 0x8fbf001c, 0x8fb20018, + 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3c020800, 0x24454660, + 0x94a3001a, 0x8ca40024, 0x00403021, 0x000318c0, 0x00832021, 0xaf44003c, + 0x8ca20020, 0xaf420038, 0x3c020050, 0x34420008, 0xaf420030, 0x00000000, + 0x00000000, 0x00000000, 0x8f420000, 0x30420020, 0x1040fffd, 0x00000000, + 0x8f430400, 0x24c64660, 0xacc30010, 0x8f420404, 0x3c030020, 0xacc20014, + 0xaf430030, 0x94c40018, 0x94c3001c, 0x94c2001a, 0x94c5001e, 0x00832021, + 0x24420001, 0xa4c2001a, 0x3042ffff, 0x14450002, 0xa4c40018, 0xa4c0001a, + 0x03e00008, 0x00000000, 0x8f820010, 0x3c030006, 0x00021140, 0x00431025, + 0xaf420030, 0x00000000, 0x00000000, 0x00000000, 0x27430400, 0x8f420000, + 0x30420010, 0x1040fffd, 0x00000000, 0xaf800010, 0xaf830018, 0x03e00008, + 0x00000000, 0x27bdffe8, 0xafb00010, 0x3c100800, 0x26104660, 0x3c05000a, + 0x02002021, 0x03452821, 0xafbf0014, 0x0e001128, 0x2406000a, 0x96020002, + 0x9603001e, 0x3042000f, 0x24420003, 0x00431804, 0x24027fff, 0x0043102b, + 0xaf830014, 0x10400004, 0x00000000, 0x0000000d, 0x00000000, 0x24000043, + 0x0e0010d2, 0x00000000, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, + 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, + 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a001137, 0x00a01021, + 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, + 0x00000000, 0x3c036000, 0x8c642b7c, 0x3c036010, 0x8c6553fc, 0x00041582, + 0x00042302, 0x308403ff, 0x00052d82, 0x00441026, 0x0002102b, 0x0005282b, + 0x00451025, 0x1440000d, 0x3c020050, 0x34420004, 0xaf400038, 0xaf40003c, + 0xaf420030, 0x00000000, 0x00000000, 0x8f420000, 0x30420020, 0x1040fffd, + 0x3c020020, 0xaf420030, 0x0000000d, 0x03e00008, 0x00000000, 0x3c020050, + 0x34420004, 0xaf440038, 0xaf45003c, 0xaf420030, 0x00000000, 0x00000000, + 0x8f420000, 0x30420020, 0x1040fffd, 0x3c020020, 0xaf420030, 0x03e00008, + 0x00000000, 0x00000000 }; + +static u32 bnx2_COM_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_COM_b06FwRodata[(0x18/4) + 1] = { + 0x08002318, 0x08002348, 0x08002378, 0x080023a8, 0x080023d8, 0x00000000, + 0x00000000 }; + +static u32 bnx2_COM_b06FwBss[(0x88/4) + 1] = { 0x00000000 }; +static u32 bnx2_COM_b06FwSbss[(0x1c/4) + 1] = { 0x00000000 }; + +static int bnx2_RXP_b06FwReleaseMajor = 0x0; +static int bnx2_RXP_b06FwReleaseMinor = 0x0; +static int bnx2_RXP_b06FwReleaseFix = 0x0; +static u32 bnx2_RXP_b06FwStartAddr = 0x08000060; +static u32 bnx2_RXP_b06FwTextAddr = 0x08000000; +static int bnx2_RXP_b06FwTextLen = 0x20b8; +static u32 bnx2_RXP_b06FwDataAddr = 0x080020e0; +static int bnx2_RXP_b06FwDataLen = 0x0; +static u32 bnx2_RXP_b06FwRodataAddr = 0x00000000; +static int bnx2_RXP_b06FwRodataLen = 0x0; +static u32 bnx2_RXP_b06FwBssAddr = 0x08002100; +static int bnx2_RXP_b06FwBssLen = 0x239c; +static u32 bnx2_RXP_b06FwSbssAddr = 0x080020e0; +static int bnx2_RXP_b06FwSbssLen = 0x14; + +static u32 bnx2_RXP_b06FwText[(0x20b8/4) + 1] = { + 0x0a000018, 0x00000000, 0x00000000, 0x0000000d, 0x72787020, 0x302e362e, + 0x39000000, 0x00060903, 0x00000000, 0x0000000d, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800, + 0x244220e0, 0x3c030800, 0x2463449c, 0xac400000, 0x0043202b, 0x1480fffd, + 0x24420004, 0x3c1d0800, 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100060, + 0x3c1c0800, 0x279c20e0, 0x0e000329, 0x00000000, 0x0000000d, 0x8f870008, + 0x2ce20080, 0x10400018, 0x3c030800, 0x24633490, 0x8f460100, 0x00072140, + 0x00831021, 0xac460000, 0x8f450104, 0x00641021, 0xac450004, 0x8f460108, + 0xac460008, 0x8f45010c, 0xac45000c, 0x8f460114, 0xac460010, 0x8f450118, + 0xac450014, 0x8f460124, 0xac460018, 0x8f450128, 0x00641821, 0x24e20001, + 0xaf820008, 0xac65001c, 0x03e00008, 0x00000000, 0x00804021, 0x8f830000, + 0x24070001, 0x3c020001, 0x00621024, 0x10400037, 0x00603021, 0x9742010e, + 0x3c038000, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020080, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000069, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x24020003, 0x30838000, 0x1060000d, 0xa7420188, 0x93420116, 0x304200fc, + 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600005, 0x00000000, + 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, + 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, + 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x30c21000, + 0x1040000f, 0x00000000, 0x9742010c, 0x3042fc00, 0x5440000b, 0x24070005, + 0x3c021000, 0x00c21024, 0x10400007, 0x3c030dff, 0x3463ffff, 0x3c020e00, + 0x00c21024, 0x0062182b, 0x54600001, 0x24070005, 0x8f82000c, 0x30434000, + 0x10600016, 0x00404821, 0x3c020f00, 0x00c21024, 0x14400012, 0x00000000, + 0x93420116, 0x34424000, 0x03421821, 0x94650002, 0x2ca21389, 0x1040000b, + 0x3c020800, 0x24422100, 0x00051942, 0x00031880, 0x00621821, 0x30a5001f, + 0x8c640000, 0x24020001, 0x00a21004, 0x00822024, 0x01044025, 0x11000037, + 0x3c021000, 0x9742010e, 0x34e60002, 0x3c038000, 0x24420004, 0x3045ffff, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x8f840004, + 0x24020180, 0x24030002, 0xaf420180, 0xa743018c, 0x10800005, 0xa745018e, + 0x9743011c, 0x9742011e, 0x0a0000cd, 0x00021400, 0x9743011e, 0x9742011c, + 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, + 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, + 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, + 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, + 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x03e00008, + 0x00001021, 0x00c21024, 0x104000ba, 0x3c020800, 0x8c430030, 0x1060003e, + 0x31224000, 0x1040003c, 0x3c030f00, 0x00c31824, 0x3c020100, 0x0043102b, + 0x14400038, 0x3c030800, 0x9742010e, 0x34e60002, 0x3c038000, 0x24420004, + 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, + 0x8f840004, 0x24020080, 0x24030002, 0xaf420180, 0xa743018c, 0x10800005, + 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000110, 0x00021400, 0x9743011e, + 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, + 0x1040000c, 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, + 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, + 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, + 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, + 0x03e00008, 0x00001021, 0x3c030800, 0x8c620024, 0x30420008, 0x1040003d, + 0x34e80002, 0x3c020f00, 0x00c21024, 0x5440003a, 0x3107ffff, 0x9742010c, + 0x30420200, 0x50400036, 0x3107ffff, 0x9742010e, 0x30e6fffb, 0x3c038000, + 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020180, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000153, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7460188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x3107ffff, 0x8f820000, 0x3c068000, 0x9743010e, 0x00021442, + 0x30440780, 0x24630004, 0x3065ffff, 0x8f4201b8, 0x00461024, 0x1440fffd, + 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf440180, 0xa742018c, + 0x10600005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000189, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00001021, 0x8f424000, 0x30420100, 0x104000ef, + 0x3c020800, 0x8c440024, 0x24030001, 0x14830036, 0x00404021, 0x9742010e, + 0x34e50002, 0x3c038000, 0x24420004, 0x3044ffff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf400180, + 0xa742018c, 0x10600005, 0xa744018e, 0x9743011c, 0x9742011e, 0x0a0001c6, + 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, + 0x8f84000c, 0x30828000, 0x1040000c, 0xa7450188, 0x93420116, 0x304200fc, + 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, + 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, + 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, + 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x30820001, 0x10400035, + 0x30e90004, 0x9742010e, 0x30e6fffb, 0x3c038000, 0x24420004, 0x3044ffff, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, + 0x24020002, 0xaf400180, 0xa742018c, 0x10600005, 0xa744018e, 0x9743011c, + 0x9742011e, 0x0a0001fe, 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, + 0x00621825, 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, 0xa7470188, + 0x93420116, 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, + 0x14600004, 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, + 0x9743010c, 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, + 0xa74201a6, 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x30c7ffff, 0x8d020024, + 0x30420004, 0x10400037, 0x8d020024, 0x9742010e, 0x30e6fffb, 0x3c038000, + 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020003, + 0xa342018b, 0x8f840004, 0x24020100, 0x24030002, 0xaf420180, 0xa743018c, + 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, 0x0a000237, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x30c7ffff, 0x8d020024, 0x30420008, 0x10400034, 0x00000000, + 0x9742010e, 0x3c038000, 0x24420004, 0x3045ffff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f840004, 0x24020180, 0x24030002, + 0xaf420180, 0xa743018c, 0x10800005, 0xa745018e, 0x9743011c, 0x9742011e, + 0x0a00026f, 0x00021400, 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, + 0xaf4301a8, 0x8f84000c, 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, + 0x304200fc, 0x005a1021, 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, + 0x3c02ffff, 0x34427fff, 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, + 0x8f440104, 0x3042bfff, 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, + 0xaf4301ac, 0x3c021000, 0xaf4201b8, 0x15200046, 0x00001021, 0x3c038000, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0x24032000, 0xa342018b, + 0xa7430188, 0x3c021000, 0xaf4201b8, 0x03e00008, 0x00001021, 0x3c030800, + 0x8c620024, 0x30420001, 0x10400035, 0x00001021, 0x9742010e, 0x34e50002, + 0x3c038000, 0x24420004, 0x3044ffff, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x24020003, 0xa342018b, 0x8f830004, 0x24020002, 0xaf400180, 0xa742018c, + 0x10600005, 0xa744018e, 0x9743011c, 0x9742011e, 0x0a0002b5, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7450188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x00001021, 0x03e00008, 0x00000000, 0x27bdffe0, 0xafbf0018, + 0xafb10014, 0xafb00010, 0x8f420140, 0xaf420020, 0x8f430148, 0x3c027000, + 0x00621824, 0x3c024000, 0x1062000c, 0x0043102b, 0x14400006, 0x3c025000, + 0x3c023000, 0x1062000b, 0x3c024000, 0x0a00031f, 0x00000000, 0x10620034, + 0x3c024000, 0x0a00031f, 0x00000000, 0x0e00067c, 0x00000000, 0x0a00031f, + 0x3c024000, 0x8f420148, 0x24030002, 0x3044ffff, 0x00021402, 0x305000ff, + 0x1203000c, 0x27510180, 0x2a020003, 0x10400005, 0x24020003, 0x0600001d, + 0x36053000, 0x0a00030a, 0x3c038000, 0x12020007, 0x00000000, 0x0a000317, + 0x00000000, 0x0e000423, 0x00000000, 0x0a000308, 0x00402021, 0x0e000435, + 0x00000000, 0x00402021, 0x36053000, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020002, 0xa6250008, 0xa222000b, 0xa6240010, 0x8f420144, + 0x3c031000, 0xae220024, 0xaf4301b8, 0x0a00031f, 0x3c024000, 0x0000000d, + 0x00000000, 0x240001c3, 0x0a00031f, 0x3c024000, 0x0e0007f7, 0x00000000, + 0x3c024000, 0xaf420178, 0x00000000, 0x8fbf0018, 0x8fb10014, 0x8fb00010, + 0x03e00008, 0x27bd0020, 0x24020800, 0x03e00008, 0xaf4201b8, 0x27bdffe8, + 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000, 0x2403ff7f, + 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000, 0x3c040008, + 0xaf430008, 0x8e020808, 0x3c030800, 0xac600020, 0x3042fff0, 0x2c420001, + 0xaf820004, 0x0e000819, 0x0344d825, 0x0e000781, 0x00000000, 0x3c020400, + 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c, 0x8e021980, + 0x34420200, 0xae021980, 0x8f500000, 0x32020003, 0x1040fffd, 0x32020001, + 0x10400004, 0x32020002, 0x0e0003bd, 0x00000000, 0x32020002, 0x1040fff6, + 0x00000000, 0x0e0002d4, 0x00000000, 0x0a00034a, 0x00000000, 0x27bdffe8, + 0x3c04600c, 0xafbf0014, 0xafb00010, 0x8c825000, 0x3c1a8000, 0x2403ff7f, + 0x3c106000, 0x00431024, 0x3442380c, 0x24030003, 0xac825000, 0x3c040008, + 0xaf430008, 0x8e020808, 0x3c030800, 0xac600020, 0x3042fff0, 0x2c420001, + 0xaf820004, 0x0e000819, 0x0344d825, 0x0e000781, 0x00000000, 0x3c020400, + 0x3442000c, 0x3c03ffff, 0x34630806, 0xae021948, 0xae03194c, 0x8e021980, + 0x8fbf0014, 0x34420200, 0xae021980, 0x8fb00010, 0x03e00008, 0x27bd0018, + 0x30a5ffff, 0x30c6ffff, 0x30e7ffff, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020003, 0xa342018b, 0x8f830004, 0xaf440180, 0xa745018c, + 0x10600005, 0xa746018e, 0x9743011c, 0x9742011e, 0x0a000393, 0x00021400, + 0x9743011e, 0x9742011c, 0x00021400, 0x00621825, 0xaf4301a8, 0x8f84000c, + 0x30828000, 0x1040000c, 0xa7470188, 0x93420116, 0x304200fc, 0x005a1021, + 0x24424004, 0x8c430000, 0x3063ffff, 0x14600004, 0x3c02ffff, 0x34427fff, + 0x00821024, 0xaf82000c, 0x9782000e, 0x9743010c, 0x8f440104, 0x3042bfff, + 0x00031c00, 0x3084ffff, 0x00641825, 0xa74201a6, 0xaf4301ac, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00000000, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x24020002, 0x24032000, 0xa342018b, 0xa7430188, 0x3c021000, + 0xaf4201b8, 0x03e00008, 0x00000000, 0x27bdffe8, 0xafbf0010, 0x8f460128, + 0xaf460020, 0x8f420104, 0x8f450100, 0x24030800, 0x3c040010, 0xaf820000, + 0x00441024, 0xaf85000c, 0xaf4301b8, 0x14400005, 0x3c02001f, 0x3c030800, + 0x8c620020, 0x0a0003d5, 0x00002021, 0x3442ff00, 0x14c20009, 0x2402bfff, + 0x3c030800, 0x8c620020, 0x24040001, 0x24420001, 0x0e00004c, 0xac620020, + 0x0a0003e4, 0x00000000, 0x00a21024, 0x14400006, 0x00000000, 0xaf400048, + 0x0e000448, 0xaf400040, 0x0a0003e4, 0x00000000, 0x0e000783, 0x00000000, + 0x10400005, 0x3c024000, 0x8f430124, 0x3c026020, 0xac430014, 0x3c024000, + 0xaf420138, 0x00000000, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x27bdffe0, + 0xafbf0018, 0xafb10014, 0xafb00010, 0x8f420148, 0x24030002, 0x3044ffff, + 0x00021402, 0x305000ff, 0x1203000c, 0x27510180, 0x2a020003, 0x10400005, + 0x24020003, 0x0600001d, 0x36053000, 0x0a00040e, 0x3c038000, 0x12020007, + 0x00000000, 0x0a00041b, 0x00000000, 0x0e000423, 0x00000000, 0x0a00040c, + 0x00402021, 0x0e000435, 0x00000000, 0x00402021, 0x36053000, 0x3c038000, + 0x8f4201b8, 0x00431024, 0x1440fffd, 0x24020002, 0xa6250008, 0xa222000b, + 0xa6240010, 0x8f420144, 0x3c031000, 0xae220024, 0xaf4301b8, 0x0a00041f, + 0x8fbf0018, 0x0000000d, 0x00000000, 0x240001c3, 0x8fbf0018, 0x8fb10014, + 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3084ffff, 0x2c821389, 0x1040000d, + 0x00001021, 0x3c030800, 0x24632100, 0x00042942, 0x00052880, 0x00a32821, + 0x3086001f, 0x8ca40000, 0x24030001, 0x00c31804, 0x00832025, 0x03e00008, + 0xaca40000, 0x03e00008, 0x24020091, 0x3084ffff, 0x2c821389, 0x1040000e, + 0x00001021, 0x3c030800, 0x24632100, 0x00042942, 0x00052880, 0x00a32821, + 0x3086001f, 0x24030001, 0x8ca40000, 0x00c31804, 0x00031827, 0x00832024, + 0x03e00008, 0xaca40000, 0x03e00008, 0x24020091, 0x27bdffb0, 0x3c026000, + 0xafbf0048, 0x8c434448, 0xaf630140, 0x93620005, 0x30420001, 0x14400005, + 0x00000000, 0x0e0007ed, 0x00000000, 0x0a00067a, 0x8fbf0048, 0x93420116, + 0x93430112, 0x8f430104, 0x3c040020, 0x34424000, 0x00641824, 0x1060000d, + 0x03426021, 0x8f430128, 0x27420180, 0xac430000, 0x8f650040, 0x24040008, + 0x240340c1, 0xa4430008, 0x24030002, 0xa043000b, 0x3c031000, 0x0a000563, + 0xa044000a, 0x8f420104, 0x3c030040, 0x00431024, 0x10400007, 0x00000000, + 0x8f430128, 0x27420180, 0xac430000, 0x8f650040, 0x0a00055c, 0x24040010, + 0xaf400048, 0xaf400054, 0xaf400040, 0x8f630048, 0x8f620040, 0x00624823, + 0x05210004, 0x00000000, 0x0000000d, 0x00000000, 0x24000132, 0x9742011a, + 0x3046ffff, 0x10c00004, 0x8d880004, 0x01061021, 0x0a000487, 0x2445ffff, + 0x01002821, 0x918a000d, 0xa7a00020, 0xafa00028, 0x9364003f, 0x3c026000, + 0x8c434448, 0x308700ff, 0x31420004, 0x10400033, 0xaf630144, 0x24090012, + 0x14e90006, 0x3c040800, 0x8c830028, 0x24020001, 0x24630001, 0x0a00054e, + 0xac830028, 0x8f620044, 0x15020012, 0x97a20020, 0x27a60010, 0x27450180, + 0x3442001a, 0xa7a20020, 0x8f630040, 0x3c048000, 0x24020020, 0xa3a70022, + 0xa3a90023, 0xa3a2001a, 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, + 0x00000000, 0x0a000533, 0x00000000, 0x8f620044, 0x01021023, 0x0440009e, + 0x24020001, 0x8f620048, 0x01021023, 0x0441009a, 0x24020001, 0x97a20020, + 0x27a60010, 0x34420001, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, + 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, + 0x00000000, 0x3c026000, 0x8c424448, 0xaf620148, 0x8f630040, 0x00685823, + 0x19600013, 0x00cb102a, 0x54400007, 0x314a00fe, 0x5566000c, 0x010b4021, + 0x31420001, 0x54400009, 0x010b4021, 0x314a00fe, 0x24020001, 0xa7a20020, + 0x8f630040, 0x00c05821, 0x00003021, 0x0a0004dd, 0xafa30028, 0x00cb1023, + 0x0a0004dd, 0x3046ffff, 0x00005821, 0x8f620048, 0x2442ffff, 0x00a21823, + 0x18600019, 0x0066102a, 0x14400013, 0x24020001, 0xa7a20020, 0x8f630040, + 0xafa30028, 0x8f620040, 0x55020005, 0x27a60010, 0x55200003, 0x27a60010, + 0x0a0004f6, 0x00c01821, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, 0x8f650048, 0x00c31023, + 0x3046ffff, 0x314a00f6, 0x3c046000, 0x8c824448, 0x31430002, 0x1060001e, + 0xaf62014c, 0x8f620044, 0x1502000e, 0x97a20020, 0x27a60010, 0x34420200, + 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, 0xafa30028, 0x8f4201b8, + 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, 0x27a60010, + 0x34420001, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, 0xafa30028, + 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x0a000533, 0x00000000, + 0x3c026000, 0x8c424448, 0x31430010, 0xaf620150, 0x54600003, 0x8d890008, + 0x0a00054e, 0x24020001, 0x8f630054, 0x2522ffff, 0x00431023, 0x1840002a, + 0x24020001, 0x27a60010, 0xa7a20020, 0x8f630040, 0x27450180, 0x3c048000, + 0xafa30028, 0x8f4201b8, 0x00441024, 0x1440fffd, 0x00000000, 0x8f420128, + 0xaca20000, 0x8cc30018, 0x240240c1, 0xa4a20008, 0xaca30018, 0x90c4000a, + 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x94c20010, 0xa4a20010, 0x90c30012, + 0xa0a30012, 0x90c20013, 0xa0a20013, 0x8cc30014, 0xaca30014, 0x8cc20024, + 0xaca20024, 0x8cc30028, 0xaca30028, 0x8cc4002c, 0x24020001, 0x3c031000, + 0xaca4002c, 0xaf4301b8, 0xaf400044, 0xaf400050, 0x0a00067a, 0x8fbf0048, + 0x3c026000, 0x8c424448, 0x31430020, 0x10600019, 0xaf620154, 0x8f430128, + 0x27420180, 0xac430000, 0x8f650040, 0x24040004, 0x240340c1, 0xa4430008, + 0x24030002, 0xa044000a, 0x24040008, 0xa043000b, 0x3c031000, 0xa4440010, + 0xa0400012, 0xa0400013, 0xac400014, 0xac400024, 0xac400028, 0xac40002c, + 0xac450018, 0x0e0007ed, 0xaf4301b8, 0x0a00067a, 0x8fbf0048, 0x8f430104, + 0x8c824448, 0x38e3000a, 0x2c630001, 0xaf620158, 0x38e2000c, 0x2c420001, + 0x00621825, 0x14600003, 0x2402000e, 0x14e2002a, 0x00000000, 0x50c00008, + 0x9584000e, 0x10c00004, 0xa7a60040, 0x01061021, 0x0a000583, 0x2445ffff, + 0x01002821, 0x9584000e, 0x93630035, 0x8f62004c, 0x00642004, 0x00892021, + 0x00821023, 0x1840001f, 0x3c026000, 0x8f620018, 0x01021023, 0x1c40000f, + 0x97a20020, 0x8f620018, 0x15020018, 0x3c026000, 0x8f62001c, 0x01221023, + 0x1c400008, 0x97a20020, 0x8f62001c, 0x15220011, 0x3c026000, 0x8f620058, + 0x00821023, 0x1840000c, 0x97a20020, 0xafa50028, 0xafa80034, 0xafa90038, + 0xafa4003c, 0x34420020, 0x0a0005a8, 0xa7a20020, 0x8f680040, 0x00003021, + 0x8f640058, 0x01002821, 0x3c026000, 0x8c434448, 0xaf63015c, 0x8f62004c, + 0x01221023, 0x18400009, 0x00000000, 0x8f620054, 0x01221023, 0x1c400005, + 0x97a20020, 0xafa50028, 0xafa90024, 0x0a0005c3, 0x34420040, 0x9742011a, + 0x1440000c, 0x24020014, 0x8f620058, 0x14820009, 0x24020014, 0x8f63004c, + 0x8f620054, 0x10620004, 0x97a20020, 0xafa50028, 0x34420080, 0xa7a20020, + 0x24020014, 0x10e2000a, 0x28e20015, 0x10400005, 0x2402000c, 0x10e20006, + 0x3c026000, 0x0a000600, 0x00000000, 0x24020016, 0x14e20031, 0x3c026000, + 0x8f620054, 0x24420001, 0x1522002d, 0x3c026000, 0x24020014, 0x10e2001e, + 0x28e20015, 0x10400005, 0x2402000c, 0x10e20008, 0x3c026000, 0x0a000600, + 0x00000000, 0x24020016, 0x10e2000c, 0x97a20020, 0x0a000600, 0x3c026000, + 0x97a30020, 0x2402000e, 0xafa50028, 0xa3a70022, 0xa3a20023, 0xafa90024, + 0x34630054, 0x0a0005ff, 0xa7a30020, 0x24030010, 0x24040002, 0xafa50028, + 0xa3a70022, 0xa3a30023, 0xa3a4001a, 0xafa90024, 0x0a0005fe, 0x3442005d, + 0x97a20020, 0x24030012, 0x24040002, 0xafa50028, 0xa3a70022, 0xa3a30023, + 0xa3a4001a, 0xafa90024, 0x3042fffe, 0x3442005c, 0xa7a20020, 0x3c026000, + 0x8c434448, 0x31420001, 0xaf630160, 0x1040002c, 0x2402000c, 0x10e20014, + 0x28e2000d, 0x10400005, 0x2402000a, 0x10e20008, 0x97a20020, 0x0a000631, + 0x3c026000, 0x2402000e, 0x10e20018, 0x3c026000, 0x0a000631, 0x00000000, + 0x24030008, 0x24040002, 0xafa50028, 0xa3a70022, 0xa3a30023, 0xa3a4001a, + 0x0a00062f, 0x34420013, 0x97a30020, 0x30620004, 0x1440000b, 0x97a20020, + 0x3462001b, 0xa7a20020, 0x24020016, 0x24030002, 0xafa50028, 0xa3a70022, + 0xa3a20023, 0x0a000630, 0xa3a3001a, 0x97a20020, 0x24030010, 0x24040002, + 0xafa50028, 0xa3a70022, 0xa3a30023, 0xa3a4001a, 0x3442001b, 0xa7a20020, + 0x3c026000, 0x8c434448, 0x31420009, 0x0002102b, 0x00021023, 0x30420007, + 0x34440003, 0xaf630164, 0x10c00016, 0x24030800, 0x8f820010, 0x27450180, + 0x24420001, 0xaf820010, 0x24020004, 0xaf4301b8, 0xa4a40008, 0xa0a2000b, + 0x93440120, 0x3c031000, 0xa4a6000e, 0xaca90024, 0xaca80028, 0x008b2021, + 0xa4a4000c, 0xaf4301b8, 0x97a20020, 0x00003021, 0x3042ffbf, 0x0a000650, + 0xa7a20020, 0x24060001, 0x3c026000, 0x8c434448, 0xaf630168, 0x97a20020, + 0x10400020, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x00000000, 0x8f420128, 0xaca20000, 0x8fa30028, 0x240240c1, 0xa4a20008, + 0xaca30018, 0x93a4001a, 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x97a20020, + 0xa4a20010, 0x93a30022, 0xa0a30012, 0x93a20023, 0xa0a20013, 0x8fa30024, + 0xaca30014, 0x8fa20034, 0xaca20024, 0x8fa30038, 0xaca30028, 0x8fa2003c, + 0x3c031000, 0xaca2002c, 0xaf4301b8, 0x3c026000, 0x8c434448, 0x00c01021, + 0xaf63016c, 0x8fbf0048, 0x03e00008, 0x27bd0050, 0x8f460140, 0x8f470148, + 0x3c028000, 0x00e24024, 0x00072c02, 0x30a300ff, 0x2402000b, 0x1062008f, + 0x27440180, 0x2862000c, 0x10400011, 0x24020006, 0x1062005a, 0x28620007, + 0x10400007, 0x24020008, 0x10600024, 0x24020001, 0x10620037, 0x00000000, + 0x0a00077e, 0x00000000, 0x106200a9, 0x24020009, 0x106200bb, 0x00071c02, + 0x0a00077e, 0x00000000, 0x2402001b, 0x106200c7, 0x2862001c, 0x10400007, + 0x2402000e, 0x106200b1, 0x24020019, 0x106200c2, 0x00071c02, 0x0a00077e, + 0x00000000, 0x24020080, 0x10620060, 0x28620081, 0x10400005, 0x2402001c, + 0x10620094, 0x00071c02, 0x0a00077e, 0x00000000, 0x240200c2, 0x106200c5, + 0x00a01821, 0x0a00077e, 0x00000000, 0x00a01821, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, 0x24030002, 0xac860000, + 0xac800004, 0xa082000a, 0xa083000b, 0xa4870010, 0x8f430144, 0x3c021000, + 0xac800028, 0xac830024, 0x3c036000, 0xaf4201b8, 0x03e00008, 0xac600808, + 0x11000009, 0x00a01821, 0x3c020800, 0x24030002, 0xa0434490, 0x24424490, + 0xac460008, 0x8f430144, 0x03e00008, 0xac430004, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020002, 0xac800000, 0xac860004, 0xa4830008, + 0xa082000a, 0xa082000b, 0xa4870010, 0xac800024, 0x8f420144, 0x3c031000, + 0xac820028, 0x3c026000, 0xaf4301b8, 0x03e00008, 0xac400808, 0x00a01821, + 0x3c080800, 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x00000000, + 0xac860000, 0x91024490, 0x00002821, 0x10400002, 0x25064490, 0x8cc50008, + 0xac850004, 0xa4830008, 0x91034490, 0x24020002, 0xa082000b, 0xa4870010, + 0x34630001, 0xa083000a, 0x8f420144, 0xac820024, 0x91034490, 0x10600002, + 0x00001021, 0x8cc20004, 0xac820028, 0x3c021000, 0xaf4201b8, 0x3c026000, + 0xa1004490, 0x03e00008, 0xac400808, 0x00a01821, 0x3c058000, 0x8f4201b8, + 0x00451024, 0x1440fffd, 0x24020002, 0xa082000b, 0xa4830008, 0xa4870010, + 0x8f420144, 0x3c031000, 0xa4820012, 0x03e00008, 0xaf4301b8, 0x30e2ffff, + 0x14400028, 0x00071c02, 0x93620005, 0x30420004, 0x14400020, 0x3c029000, + 0x34420001, 0x00c21025, 0xaf420020, 0x3c038000, 0x8f420020, 0x00431024, + 0x1440fffd, 0x00000000, 0x93620005, 0x3c038000, 0x34630001, 0x00c31825, + 0x34420004, 0xa3620005, 0xaf430020, 0x93620005, 0x30420004, 0x14400003, + 0x3c038000, 0x0000000d, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x24020005, 0x3c031000, 0xac860000, 0xa082000b, 0xaf4301b8, 0x0a00073d, + 0x00071c02, 0x0000000d, 0x03e00008, 0x00000000, 0x00071c02, 0x3c058000, + 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, 0x24030002, + 0xac860000, 0xac800004, 0xa082000a, 0xa083000b, 0xa4870010, 0x8f430144, + 0x3c021000, 0xac800028, 0xac830024, 0x03e00008, 0xaf4201b8, 0x00071c02, + 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002, 0xac800000, + 0xac860004, 0xa4830008, 0xa082000a, 0xa082000b, 0xa4870010, 0xac800024, + 0x8f420144, 0x3c031000, 0xac820028, 0x03e00008, 0xaf4301b8, 0x00071c02, + 0x3c058000, 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020001, 0xa4830008, + 0x24030002, 0xa082000a, 0x3c021000, 0xac860000, 0xac800004, 0xa083000b, + 0xa4870010, 0xac800024, 0xac800028, 0x03e00008, 0xaf4201b8, 0x3c058000, + 0x8f4201b8, 0x00451024, 0x1440fffd, 0x24020002, 0xac860000, 0xac800004, + 0xa4830008, 0xa080000a, 0x0a000748, 0xa082000b, 0x0000000d, 0x03e00008, + 0x00000000, 0x03e00008, 0x00000000, 0x8f420100, 0x3042003e, 0x14400011, + 0x24020001, 0xaf400048, 0x8f420100, 0x304207c0, 0x10400005, 0x00000000, + 0xaf40004c, 0xaf400050, 0x03e00008, 0x24020001, 0xaf400054, 0xaf400040, + 0x8f420100, 0x30423800, 0x54400001, 0xaf400044, 0x24020001, 0x03e00008, + 0x00000000, 0x3c029000, 0x34420001, 0x00822025, 0xaf440020, 0x3c038000, + 0x8f420020, 0x00431024, 0x1440fffd, 0x00000000, 0x03e00008, 0x00000000, + 0x3c028000, 0x34420001, 0x00822025, 0x03e00008, 0xaf440020, 0x8f430128, + 0x27420180, 0xac430000, 0x8f650040, 0x240340c1, 0xa4430008, 0x24030002, + 0xa044000a, 0x24040008, 0xa043000b, 0x3c031000, 0xa4440010, 0xa0400012, + 0xa0400013, 0xac400014, 0xac400024, 0xac400028, 0xac40002c, 0xac450018, + 0x03e00008, 0xaf4301b8, 0x24020001, 0xacc40000, 0x03e00008, 0xa4e50000, + 0x03e00008, 0x24020001, 0x24020001, 0xaf400044, 0x03e00008, 0xaf400050, + 0x00803021, 0x27450180, 0x3c038000, 0x8f4201b8, 0x00431024, 0x1440fffd, + 0x00000000, 0x8f420128, 0xaca20000, 0x8cc30018, 0x240240c1, 0xa4a20008, + 0xaca30018, 0x90c4000a, 0x24020002, 0xa0a2000b, 0xa0a4000a, 0x94c20010, + 0xa4a20010, 0x90c30012, 0xa0a30012, 0x90c20013, 0xa0a20013, 0x8cc30014, + 0xaca30014, 0x8cc20024, 0xaca20024, 0x8cc30028, 0xaca30028, 0x8cc2002c, + 0x3c031000, 0xaca2002c, 0x24020001, 0xaf4301b8, 0xaf400044, 0x03e00008, + 0xaf400050, 0x27bdffe8, 0xafbf0010, 0x0e000326, 0x00000000, 0x00002021, + 0x0e00004c, 0xaf400180, 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x8f460148, + 0x27450180, 0x3c038000, 0x00061402, 0x304700ff, 0x8f4201b8, 0x00431024, + 0x1440fffd, 0x00000000, 0x8f440140, 0x00061202, 0x304200ff, 0x00061c02, + 0xaca20004, 0x24020002, 0xa4a30008, 0x30c300ff, 0xa0a2000b, 0xaca30024, + 0x10e0000a, 0xaca40000, 0x28e20004, 0x14400005, 0x24020001, 0x24020005, + 0x54e20005, 0xa0a0000a, 0x24020001, 0x0a000816, 0xa0a2000a, 0xa0a0000a, + 0x3c021000, 0x03e00008, 0xaf4201b8, 0x03e00008, 0x00001021, 0x10c00007, + 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, 0x14c0fffb, + 0x24840004, 0x03e00008, 0x00000000, 0x0a00082a, 0x00a01021, 0xac860000, + 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, 0x00000000, + 0x00000000 }; + +static u32 bnx2_RXP_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwBss[(0x239c/4) + 1] = { 0x00000000 }; +static u32 bnx2_RXP_b06FwSbss[(0x14/4) + 1] = { 0x00000000 }; + +static u32 bnx2_rv2p_proc1[] = { + 0x00000008, 0xac000001, 0x0000000c, 0x2f800001, 0x00000010, 0x213f0004, + 0x00000010, 0x20bf002c, 0x00000010, 0x203f0143, 0x00000018, 0x8000fffd, + 0x00000010, 0xb1b8b017, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000, + 0x00000000, 0x2c380000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x00000008, 0x02000002, + 0x00000010, 0x91de0000, 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08, + 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000010, 0x2c620002, + 0x00000018, 0x80000012, 0x0000000b, 0x2fdf0002, 0x0000000c, 0x1f800002, + 0x00000000, 0x2c070000, 0x00000018, 0x8000ffe6, 0x00000008, 0x02000002, + 0x0000000f, 0x42e0001c, 0x00000010, 0x91840a08, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, + 0x00000000, 0x00000000, 0x00000010, 0x91de0000, 0x00000018, 0x80000004, + 0x0000000c, 0x1f800002, 0x00000000, 0x00000000, 0x00000018, 0x8000ffd9, + 0x0000000c, 0x29800002, 0x0000000c, 0x1f800002, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000005, 0x00000018, 0x8000ffd4, 0x00000008, 0x02240030, + 0x00000018, 0x00040000, 0x00000018, 0x80000015, 0x00000018, 0x80000017, + 0x00000018, 0x8000001b, 0x00000018, 0x8000004c, 0x00000018, 0x8000008c, + 0x00000018, 0x8000000f, 0x00000018, 0x8000000e, 0x00000018, 0x8000000d, + 0x00000018, 0x8000000c, 0x00000018, 0x800000c2, 0x00000018, 0x8000000a, + 0x00000018, 0x80000009, 0x00000018, 0x80000008, 0x00000018, 0x800000fd, + 0x00000018, 0x80000006, 0x00000018, 0x80000005, 0x00000018, 0x800000ff, + 0x00000018, 0x80000104, 0x00000018, 0x80000002, 0x00000018, 0x80000098, + 0x00000018, 0x80000000, 0x0000000c, 0x1f800001, 0x00000000, 0x00000000, + 0x00000018, 0x8000ffba, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, + 0x0000000c, 0x1f800001, 0x00000008, 0x2a000002, 0x00000018, 0x8000ffb5, + 0x00000010, 0xb1a0b012, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000, + 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, 0x00000010, 0x91d40000, + 0x00000008, 0x2d80011c, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x0000000f, 0x47600008, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, + 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000018, 0x80000013, + 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000010, 0x91d40000, 0x00000008, 0x2d80011c, + 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, 0x00000000, 0x0f580000, + 0x00000010, 0x91de0000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0d610000, 0x00000000, 0x02620000, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x309a0000, 0x00000000, 0x31040000, + 0x00000000, 0x0c961800, 0x00000009, 0x0c99ffff, 0x00000004, 0xcc993400, + 0x00000010, 0xb1963202, 0x00000008, 0x0f800000, 0x0000000c, 0x29800001, + 0x00000010, 0x00220002, 0x0000000c, 0x29520001, 0x0000000c, 0x29520000, + 0x00000008, 0x22000001, 0x0000000c, 0x1f800001, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000003, 0x00000018, 0x8000ff83, 0x00000010, 0xb1a0b01d, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x0000000f, 0x47600008, 0x00000000, 0x060e0000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f580000, 0x00000010, 0x91de0000, + 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000, + 0x00000000, 0x0d620000, 0x00000000, 0x0ce71800, 0x00000009, 0x0c99ffff, + 0x00000004, 0xcc993400, 0x00000010, 0xb1963220, 0x00000008, 0x0f800000, + 0x00000018, 0x8000001e, 0x0000000f, 0x47600008, 0x0000000b, 0x2fdf0002, + 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, + 0x00000008, 0x2d80012c, 0x0000000f, 0x060e0001, 0x00000010, 0x001f0000, + 0x00000000, 0x0f580000, 0x00000010, 0x91de0000, 0x00000000, 0x0a640000, + 0x00000000, 0x0ae50000, 0x00000000, 0x0b670000, 0x00000000, 0x0d620000, + 0x00000000, 0x02630000, 0x0000000f, 0x47620010, 0x00000000, 0x0ce71800, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x311a0000, 0x00000000, 0x31840000, + 0x0000000b, 0xc20000ff, 0x00000002, 0x42040000, 0x00000001, 0x31620800, + 0x0000000f, 0x020e0010, 0x00000002, 0x31620800, 0x00000009, 0x0c99ffff, + 0x00000004, 0xcc993400, 0x00000010, 0xb1963202, 0x00000008, 0x0f800000, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x0000000c, 0x61420006, + 0x00000008, 0x22000008, 0x00000000, 0x2adf0000, 0x00000008, 0x2a000004, + 0x00000018, 0x8000ff42, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91a0b008, 0x00000010, 0x91d40000, 0x0000000c, 0x31620018, + 0x00000008, 0x2d800001, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x00000008, 0xac000001, 0x00000018, 0x8000000e, 0x00000000, 0x0380b000, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c004000, 0x00000010, 0x91d40000, + 0x00000008, 0x2d800101, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x0000000c, 0x31620018, 0x00000008, 0x2d800001, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c000e00, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000008, 0x2a000007, + 0x00000018, 0x8000ff27, 0x00000010, 0xb1a0b016, 0x0000000b, 0x2fdf0002, + 0x00000000, 0x03d80000, 0x00000000, 0x2c200000, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, + 0x00000008, 0x2d000000, 0x00000008, 0x2d800108, 0x00000008, 0x07000001, + 0x00000010, 0xb5de1c00, 0x00000010, 0x2c620002, 0x00000018, 0x8000000a, + 0x0000000b, 0x2fdf0002, 0x00000000, 0x2c070000, 0x0000000c, 0x1f800001, + 0x00000010, 0x91de0000, 0x00000018, 0x8000ff11, 0x00000008, 0x2c8000b0, + 0x00000008, 0x2d000008, 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000010, 0x91de0000, + 0x00000000, 0x2adf0000, 0x00000008, 0x2a00000a, 0x00000018, 0x8000ff07, + 0x00000000, 0x82265600, 0x0000000f, 0x47220008, 0x00000009, 0x070e000f, + 0x00000008, 0x070e0008, 0x00000008, 0x02800001, 0x00000007, 0x02851c00, + 0x00000008, 0x82850001, 0x00000000, 0x02840a00, 0x00000007, 0x42851c00, + 0x00000003, 0xc3aa5200, 0x00000000, 0x03b10e00, 0x00000010, 0x001f0000, + 0x0000000f, 0x0f280007, 0x00000007, 0x4b071c00, 0x00000000, 0x00000000, + 0x0000000f, 0x0a960003, 0x00000000, 0x0a955c00, 0x00000000, 0x4a005a00, + 0x00000000, 0x0c960a00, 0x00000009, 0x0c99ffff, 0x00000008, 0x0d00ffff, + 0x00000010, 0xb1963202, 0x00000008, 0x0f800005, 0x00000010, 0x00220020, + 0x00000000, 0x02a70000, 0x00000010, 0xb1850002, 0x00000008, 0x82850200, + 0x00000000, 0x02000000, 0x00000000, 0x03a60000, 0x00000018, 0x8000004e, + 0x00000000, 0x072b0000, 0x00000001, 0x878c1c00, 0x00000000, 0x870e1e00, + 0x00000000, 0x860c1e00, 0x00000000, 0x03061e00, 0x00000010, 0xb18e0003, + 0x00000018, 0x80000047, 0x00000018, 0x8000fffa, 0x00000010, 0x918c0003, + 0x00000010, 0xb1870002, 0x00000018, 0x80000043, 0x00000010, 0x91d40000, + 0x0000000c, 0x29800001, 0x00000000, 0x2a860000, 0x00000000, 0x230c0000, + 0x00000000, 0x2b070000, 0x00000010, 0xb187000e, 0x00000008, 0x2a000008, + 0x00000018, 0x8000003b, 0x00000010, 0x91d40000, 0x00000000, 0x28d18c00, + 0x00000000, 0x2a860000, 0x00000000, 0x230c0000, 0x00000000, 0x2b070000, + 0x00000018, 0x8000fff8, 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, + 0x00000000, 0x2aab0000, 0x00000000, 0xa3265600, 0x00000000, 0x2b000000, + 0x0000000c, 0x1f800001, 0x00000008, 0x2a000008, 0x00000018, 0x8000fec8, + 0x00000010, 0x91d40000, 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, + 0x00000008, 0x2a000009, 0x00000018, 0x8000fec3, 0x00000010, 0x91d40000, + 0x0000000c, 0x29800001, 0x0000000c, 0x1f800001, 0x00000000, 0x29420000, + 0x00000008, 0x2a000002, 0x00000018, 0x8000febd, 0x00000018, 0x8000febc, + 0x00000010, 0xb1bcb016, 0x0000000b, 0x2fdf0002, 0x00000000, 0x03d80000, + 0x00000000, 0x2c3c0000, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800150, 0x00000000, 0x00000000, + 0x00000010, 0x205f0000, 0x00000008, 0x2c800000, 0x00000008, 0x2d000000, + 0x00000008, 0x2d800108, 0x00000008, 0x07000001, 0x00000010, 0xb5de1c00, + 0x00000010, 0x2c620002, 0x00000018, 0x8000000a, 0x0000000b, 0x2fdf0002, + 0x00000000, 0x2c070000, 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000, + 0x00000018, 0x8000fea6, 0x00000008, 0x2c8000b0, 0x00000008, 0x2d000008, + 0x00000010, 0x91d40000, 0x00000008, 0x2d800108, 0x0000000c, 0x29800000, + 0x0000000c, 0x1f800000, 0x00000010, 0x91de0000, 0x00000000, 0x2adf0000, + 0x00000008, 0x2a000006, 0x00000018, 0x8000fe9c, 0x00000008, 0x03050004, + 0x00000006, 0x83040c00, 0x00000008, 0x02850200, 0x00000000, 0x86050c00, + 0x00000001, 0x860c0e00, 0x00000008, 0x02040004, 0x00000000, 0x02041800, + 0x00000000, 0x83871800, 0x00000018, 0x00020000 }; + +static u32 bnx2_rv2p_proc2[] = { + 0x00000000, 0x2a000000, 0x00000010, 0xb1d40000, 0x00000008, 0x02540003, + 0x00000018, 0x00040000, 0x00000018, 0x8000000a, 0x00000018, 0x8000000a, + 0x00000018, 0x8000000e, 0x00000018, 0x80000056, 0x00000018, 0x800001b9, + 0x00000018, 0x800001e1, 0x00000018, 0x8000019b, 0x00000018, 0x800001f9, + 0x00000018, 0x8000019f, 0x00000018, 0x800001a6, 0x00000018, 0x80000000, + 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, 0x0000000c, 0x29800000, + 0x00000010, 0x20530000, 0x00000018, 0x8000ffee, 0x0000000c, 0x29800001, + 0x00000010, 0x91de0000, 0x00000010, 0x001f0000, 0x00000000, 0x2f80aa00, + 0x00000000, 0x2a000000, 0x00000000, 0x0d610000, 0x00000000, 0x03620000, + 0x00000000, 0x2c400000, 0x00000000, 0x02638c00, 0x00000000, 0x26460000, + 0x00000010, 0x00420002, 0x00000008, 0x02040012, 0x00000010, 0xb9060836, + 0x00000000, 0x0f580000, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000000, 0x0b660000, 0x00000000, 0x0c000000, 0x00000000, 0x0b800000, + 0x00000010, 0x00420009, 0x00000008, 0x0cc60012, 0x00000008, 0x0f800003, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000008, 0x27110012, + 0x00000000, 0x66900000, 0x00000008, 0xa31b0012, 0x00000018, 0x80000008, + 0x00000000, 0x0cc60000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000, + 0x00000010, 0x009f0000, 0x00000000, 0x27110000, 0x00000000, 0x66900000, + 0x00000000, 0x231b0000, 0x00000010, 0xb197320e, 0x00000000, 0x25960000, + 0x00000000, 0x021b0000, 0x00000010, 0x001f0000, 0x00000008, 0x0f800003, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000000, 0x22c50800, + 0x00000010, 0x009f0000, 0x00000000, 0x27002200, 0x00000000, 0x26802000, + 0x00000000, 0x231b0000, 0x0000000c, 0x69520001, 0x00000018, 0x8000fff3, + 0x00000010, 0x01130002, 0x00000010, 0xb1980003, 0x00000010, 0x001f0000, + 0x00000008, 0x0f800004, 0x00000008, 0x22000003, 0x00000008, 0x2c80000c, + 0x00000008, 0x2d00000c, 0x00000010, 0x009f0000, 0x00000000, 0x25960000, + 0x0000000c, 0x29800000, 0x00000000, 0x32140000, 0x00000000, 0x32950000, + 0x00000000, 0x33160000, 0x00000000, 0x31e32e00, 0x00000008, 0x2d800010, + 0x00000010, 0x20530000, 0x00000018, 0x8000ffac, 0x00000000, 0x23000000, + 0x00000000, 0x25e60000, 0x00000008, 0x2200000b, 0x0000000c, 0x69520000, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000018, 0x8000ffa5, + 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, + 0x00000010, 0x001f0000, 0x00000000, 0x02700000, 0x00000000, 0x0d620000, + 0x00000000, 0xbb630800, 0x00000000, 0x2a000000, 0x00000009, 0x076000ff, + 0x0000000f, 0x2c0e0007, 0x00000008, 0x2c800000, 0x00000008, 0x2d000064, + 0x00000008, 0x2d80011c, 0x00000009, 0x06420002, 0x0000000c, 0x61420001, + 0x00000000, 0x0f400000, 0x00000000, 0x02d08c00, 0x00000000, 0x23000000, + 0x00000004, 0x826da000, 0x00000000, 0x8304a000, 0x00000000, 0x22c50c00, + 0x00000000, 0x03760000, 0x00000004, 0x83860a00, 0x00000000, 0x83870c00, + 0x00000010, 0x91de0000, 0x00000000, 0x037c0000, 0x00000000, 0x837b0c00, + 0x00000001, 0x83060e00, 0x00000000, 0x83870c00, 0x00000000, 0x82850e00, + 0x00000010, 0xb1860016, 0x0000000f, 0x47610018, 0x00000000, 0x068e0000, + 0x0000000f, 0x47670010, 0x0000000f, 0x47e20010, 0x00000000, 0x870e1e00, + 0x00000010, 0xb70e1a10, 0x00000010, 0x0ce7000e, 0x00000008, 0x22000009, + 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400, + 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004, + 0x00000018, 0x8000023f, 0x00000000, 0x37ed0000, 0x0000000c, 0x73e7001a, + 0x00000010, 0x20530000, 0x00000008, 0x22000008, 0x0000000c, 0x61420004, + 0x00000000, 0x02f60000, 0x00000004, 0x82840a00, 0x00000010, 0xb1840a2b, + 0x00000010, 0x2d67000a, 0x00000010, 0xb96d0804, 0x00000004, 0xb6ed0a00, + 0x00000000, 0x37ed0000, 0x00000018, 0x80000029, 0x0000000c, 0x61420000, + 0x00000000, 0x37040000, 0x00000000, 0x37850000, 0x0000000c, 0x33e7001a, + 0x00000018, 0x80000024, 0x00000010, 0xb96d0809, 0x00000004, 0xb6ed0a00, + 0x00000000, 0x036d0000, 0x00000004, 0xb76e0c00, 0x00000010, 0x91ee0c1f, + 0x0000000c, 0x73e7001a, 0x00000004, 0xb6ef0c00, 0x00000000, 0x37ed0000, + 0x00000018, 0x8000001b, 0x0000000c, 0x61420000, 0x00000010, 0xb7ee0a05, + 0x00000010, 0xb96f0815, 0x00000003, 0xb76e0800, 0x00000004, 0xb7ef0a00, + 0x00000018, 0x80000015, 0x00000010, 0x0ce7000c, 0x00000008, 0x22000009, + 0x00000000, 0x286d0000, 0x0000000f, 0x65680010, 0x00000003, 0xf66c9400, + 0x00000010, 0xb972a003, 0x0000000c, 0x73e70019, 0x0000000c, 0x21420004, + 0x00000018, 0x80000215, 0x00000010, 0x20530000, 0x00000008, 0x22000008, + 0x0000000c, 0x61420004, 0x00000000, 0x37040000, 0x00000000, 0x37850000, + 0x00000000, 0x036d0000, 0x00000003, 0xb8f10c00, 0x00000018, 0x80000004, + 0x00000000, 0x02840000, 0x00000002, 0x21421800, 0x0000000c, 0x61420000, + 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff, + 0x00000000, 0x23000000, 0x00000010, 0xb1840a3d, 0x00000010, 0x01420002, + 0x00000004, 0xb8f10a00, 0x00000003, 0x83760a00, 0x00000010, 0xb8040c39, + 0x00000010, 0xb7e6080a, 0x00000000, 0x0a640000, 0x00000000, 0x0ae50000, + 0x00000009, 0x0c68ffff, 0x00000009, 0x0b67ffff, 0x00000000, 0x0be60000, + 0x00000000, 0x0c840000, 0x00000010, 0xb197320c, 0x00000008, 0x0f800002, + 0x00000018, 0x8000000a, 0x00000000, 0x0a6a0000, 0x00000000, 0x0aeb0000, + 0x00000000, 0x0c000000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0be90000, + 0x00000000, 0x0c840000, 0x00000010, 0xb1973203, 0x00000008, 0x0f800002, + 0x00000018, 0x80000001, 0x00000010, 0x001f0000, 0x00000000, 0x0c860000, + 0x00000000, 0x06980000, 0x00000008, 0x0f800003, 0x00000000, 0x00000000, + 0x00000010, 0x009f0000, 0x00000010, 0xb1973210, 0x00000000, 0x231b0000, + 0x00000000, 0x02043600, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000, + 0x0000000c, 0x29000000, 0x00000018, 0x800001de, 0x00000000, 0x06980000, + 0x00000010, 0x20530000, 0x00000000, 0x22c58c00, 0x00000010, 0x001f0000, + 0x00000008, 0x0f800003, 0x00000018, 0x8000fff0, 0x00000000, 0x02043600, + 0x00000000, 0x231b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27111a00, 0x00000000, 0x66900000, + 0x0000000c, 0x29000000, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000000, 0x32140000, 0x00000000, 0x32950000, 0x00000005, 0x73e72c00, + 0x00000005, 0x74683000, 0x00000000, 0x33170000, 0x00000018, 0x80000138, + 0x00000010, 0x91c60004, 0x00000008, 0x07000004, 0x00000010, 0xb1c41c02, + 0x00000010, 0x91840a04, 0x00000018, 0x800001c3, 0x00000010, 0x20530000, + 0x00000000, 0x22c58c00, 0x00000010, 0xb1840a8e, 0x0000000c, 0x21420006, + 0x00000010, 0x0ce7001a, 0x0000000f, 0x43680010, 0x00000000, 0x03f30c00, + 0x00000010, 0x91870850, 0x0000000f, 0x46ec0010, 0x00000010, 0xb68d0c4e, + 0x00000000, 0x838d0c00, 0x00000000, 0xa3050800, 0x00000001, 0xa3460e00, + 0x00000000, 0x02048c00, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000010, 0x001f0000, 0x00000008, 0x22000008, 0x00000003, 0x8384a000, + 0x0000000f, 0x65870010, 0x00000009, 0x2607ffff, 0x00000000, 0x27750c00, + 0x00000000, 0x66f40000, 0x0000000c, 0x29000000, 0x00000018, 0x800001aa, + 0x00000000, 0x03068c00, 0x00000003, 0xf4680c00, 0x00000010, 0x20530000, + 0x00000000, 0x22c58c00, 0x00000018, 0x8000ffe5, 0x00000000, 0x39760000, + 0x00000000, 0x39840000, 0x0000000c, 0x33e70019, 0x00000010, 0x001f0000, + 0x00000000, 0x031e0000, 0x00000000, 0x0760fe00, 0x0000000f, 0x0f0e0007, + 0x00000000, 0x83850800, 0x00000000, 0x0a7d0000, 0x00000000, 0x0afe0000, + 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000, 0x00000000, 0x0c000000, + 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003, + 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff, + 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010, + 0x00000002, 0x33e70e00, 0x00000000, 0x28f30000, 0x00000010, 0x009f0000, + 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000008, 0x22000006, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000, + 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000, + 0x0000000c, 0x29000000, 0x00000018, 0x8000017e, 0x00000003, 0xf4683600, + 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400, + 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000, + 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000018, 0x8000ffac, 0x00000010, 0x001f0000, + 0x00000000, 0x031e0000, 0x00000000, 0x83850800, 0x00000009, 0x076000ff, + 0x0000000f, 0x0f0e0007, 0x00000000, 0x0c000000, 0x00000000, 0x0a7d0000, + 0x00000000, 0x0afe0000, 0x00000000, 0x0b7f0000, 0x00000000, 0x0d7a0000, + 0x00000000, 0x0bfc0000, 0x00000000, 0x0c970e00, 0x00000008, 0x0f800003, + 0x0000000f, 0x47670010, 0x00000008, 0x070e0001, 0x0000000b, 0xc38000ff, + 0x00000002, 0x43870000, 0x00000001, 0x33e70e00, 0x0000000f, 0x038e0010, + 0x00000002, 0x33e70e00, 0x00000000, 0x39840000, 0x00000003, 0xb9720800, + 0x00000000, 0x28f30000, 0x0000000f, 0x65680010, 0x00000010, 0x009f0000, + 0x00000000, 0x02043600, 0x00000010, 0x91840a02, 0x00000002, 0x21421800, + 0x00000008, 0x22000007, 0x00000000, 0x231b0000, 0x00000000, 0x23ff0000, + 0x00000000, 0x241b0000, 0x00000003, 0x8384a000, 0x0000000f, 0x65870010, + 0x00000009, 0x2607ffff, 0x00000000, 0x27110000, 0x00000000, 0x26900000, + 0x0000000c, 0x29000000, 0x00000018, 0x80000145, 0x00000003, 0xf4683600, + 0x00000000, 0x3a100000, 0x00000000, 0x3a910000, 0x00000003, 0xf66c2400, + 0x00000010, 0x001f0000, 0x00000010, 0xb1923604, 0x00000008, 0x0f800004, + 0x00000000, 0x00000000, 0x00000010, 0x009f0000, 0x00000000, 0x3e170000, + 0x00000000, 0x3e940000, 0x00000000, 0x3f150000, 0x00000000, 0x3f960000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f060000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000018, 0x8000ff73, 0x00000010, 0x0ce70005, + 0x00000008, 0x2c80000c, 0x00000008, 0x2d000070, 0x00000008, 0x2d800010, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000018, 0x8000011d, + 0x00000000, 0x2c1e0000, 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010, + 0x00000008, 0x2d800048, 0x00000000, 0x00000000, 0x00000010, 0x91de0000, + 0x00000018, 0x8000fe5d, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, + 0x00000010, 0x001f0000, 0x00000000, 0x0f008000, 0x00000008, 0x0f800007, + 0x00000018, 0x80000006, 0x0000000c, 0x29800001, 0x00000000, 0x2a000000, + 0x00000010, 0x001f0000, 0x0000000f, 0x0f470007, 0x00000008, 0x0f800008, + 0x00000018, 0x80000119, 0x00000010, 0x20530000, 0x00000018, 0x8000fe4f, + 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, + 0x00000000, 0x2a000000, 0x00000009, 0x0261ffff, 0x0000000d, 0x70e10001, + 0x00000018, 0x80000101, 0x00000000, 0x2c400000, 0x00000008, 0x2c8000c4, + 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001, 0x00000005, 0x70e10800, + 0x00000010, 0x91de0000, 0x00000018, 0x8000fe41, 0x0000000c, 0x29800001, + 0x00000010, 0x91de0000, 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000, + 0x00000000, 0x02700000, 0x00000000, 0x0d620000, 0x00000000, 0xbb630800, + 0x00000000, 0x2a000000, 0x00000000, 0x0f400000, 0x00000000, 0x2c400000, + 0x0000000c, 0x73e7001b, 0x00000010, 0x0ce7000e, 0x00000000, 0x286d0000, + 0x0000000f, 0x65ed0010, 0x00000009, 0x266dffff, 0x00000018, 0x80000069, + 0x00000008, 0x02000004, 0x00000010, 0x91c40803, 0x00000018, 0x800000f6, + 0x00000010, 0x20530000, 0x00000018, 0x800000e5, 0x00000008, 0x2c8000b8, + 0x00000008, 0x2d000010, 0x00000008, 0x2d800048, 0x00000018, 0x80000005, + 0x00000008, 0x2c8000c4, 0x00000008, 0x2d00001c, 0x00000008, 0x2d800001, + 0x00000000, 0x00000000, 0x00000010, 0x205f0000, 0x00000008, 0x2c800048, + 0x00000008, 0x2d000068, 0x00000008, 0x2d800104, 0x00000000, 0x00000000, + 0x00000010, 0x91de0000, 0x00000000, 0x27f60000, 0x00000010, 0xb87a9e04, + 0x00000008, 0x2200000d, 0x00000018, 0x800000e2, 0x00000010, 0x20530000, + 0x00000018, 0x8000fe18, 0x0000000c, 0x29800001, 0x00000010, 0x91de0000, + 0x00000000, 0x2fd50000, 0x00000010, 0x001f0000, 0x00000000, 0x02700000, + 0x00000000, 0x0d620000, 0x00000000, 0xbb630800, 0x00000000, 0x2a000000, + 0x00000010, 0x0e670011, 0x00000000, 0x286d0000, 0x0000000f, 0x65ed0010, + 0x00000009, 0x266dffff, 0x00000004, 0xb8f1a000, 0x00000000, 0x0f400000, + 0x0000000c, 0x73e7001c, 0x00000018, 0x80000040, 0x00000008, 0x02000004, + 0x00000010, 0x91c40802, 0x00000018, 0x800000cd, 0x00000000, 0x2c1e0000, + 0x00000008, 0x2c8000b8, 0x00000008, 0x2d000010, 0x00000008, 0x2d800048, + 0x00000010, 0x20530000, 0x00000010, 0x91de0000, 0x00000018, 0x8000fdfe, + 0x0000000c, 0x29800001, 0x00000000, 0x03550000, 0x00000000, 0x06460000, + 0x00000000, 0x03d60000, 0x00000000, 0x2a000000, 0x0000000f, 0x0f480007, + 0x00000010, 0xb18c0027, 0x0000000f, 0x47420008, 0x00000009, 0x070e000f, + 0x00000008, 0x070e0008, 0x00000010, 0x001f0000, 0x00000008, 0x09000001, + 0x00000007, 0x09121c00, 0x00000003, 0xcbca9200, 0x00000000, 0x0b97a200, + 0x00000007, 0x4b171c00, 0x0000000f, 0x0a960003, 0x00000000, 0x0a959c00, + 0x00000000, 0x4a009a00, 0x00000008, 0x82120001, 0x00000001, 0x0c170800, + 0x00000000, 0x02180000, 0x00000000, 0x0c971800, 0x00000008, 0x0d00ffff, + 0x00000008, 0x0f800006, 0x0000000c, 0x29000000, 0x00000008, 0x22000001, + 0x00000000, 0x22c50c00, 0x00000010, 0x009f0000, 0x00000010, 0xb197320b, + 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000, + 0x00000018, 0x800000a4, 0x00000000, 0x02180000, 0x00000010, 0x20530000, + 0x00000000, 0x22c53600, 0x00000010, 0x001f0000, 0x00000008, 0x0f800006, + 0x00000018, 0x8000fff5, 0x00000010, 0x91870002, 0x00000008, 0x2200000a, + 0x00000000, 0x231b0000, 0x00000000, 0x27110800, 0x00000000, 0x66900000, + 0x00000018, 0x80000098, 0x00000008, 0x0200000a, 0x00000010, 0x91c40804, + 0x00000010, 0x02c20003, 0x00000010, 0x001f0000, 0x00000008, 0x0f800008, + 0x00000010, 0x20530000, 0x00000018, 0x8000fdc9, 0x00000000, 0x06820000, + 0x00000010, 0x001f0000, 0x00000010, 0x0ce70028, 0x00000000, 0x03720000, + 0x00000000, 0xa8760c00, 0x00000000, 0x0cf60000, 0x00000010, 0xb8723224, + 0x00000000, 0x03440000, 0x00000008, 0x22000010, 0x00000000, 0x03ca0000, + 0x0000000f, 0x65680010, 0x00000000, 0x0bcf0000, 0x00000000, 0x27f20000, + 0x00000010, 0xb7ef3203, 0x0000000c, 0x21420004, 0x0000000c, 0x73e70019, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x8000007e, + 0x00000004, 0xb9723200, 0x00000010, 0x20530000, 0x00000000, 0x22060000, + 0x0000000c, 0x61420004, 0x00000000, 0x25070000, 0x00000000, 0x27970000, + 0x00000000, 0x290e0000, 0x00000010, 0x0ce70010, 0x00000010, 0xb873320f, + 0x0000000f, 0x436c0010, 0x00000000, 0x03f30c00, 0x00000000, 0x03f30000, + 0x00000000, 0x83990e00, 0x00000001, 0x83860e00, 0x00000000, 0x83060e00, + 0x00000003, 0xf66c0c00, 0x00000000, 0x39f30e00, 0x00000000, 0x3af50e00, + 0x00000000, 0x7a740000, 0x0000000f, 0x43680010, 0x00000001, 0x83860e00, + 0x00000000, 0x83060e00, 0x00000003, 0xf4680c00, 0x00000000, 0x286d0000, + 0x00000000, 0x03690000, 0x00000010, 0xb1f60c54, 0x00000000, 0x0a6a0000, + 0x00000000, 0x0aeb0000, 0x00000009, 0x0b6cffff, 0x00000000, 0x0c000000, + 0x00000000, 0x0be90000, 0x00000003, 0x8cf6a000, 0x0000000c, 0x09800002, + 0x00000010, 0x009f0000, 0x00000010, 0xb8173209, 0x00000000, 0x35140000, + 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34970000, + 0x00000004, 0xb8f12e00, 0x00000010, 0x001f0000, 0x00000008, 0x0f800004, + 0x00000018, 0x8000fff7, 0x00000000, 0x03e90000, 0x00000010, 0xb8f6a01a, + 0x00000010, 0x20130019, 0x00000010, 0xb1f10e18, 0x00000000, 0x83973200, + 0x00000000, 0x38700e00, 0x00000000, 0xbb760e00, 0x00000000, 0x37d00000, + 0x0000000c, 0x73e7001a, 0x00000003, 0xb8f1a000, 0x00000000, 0x32140000, + 0x00000000, 0x32950000, 0x00000005, 0x73e72c00, 0x00000000, 0x33190000, + 0x00000005, 0x74680000, 0x00000010, 0x0ce7000d, 0x00000008, 0x22000009, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x0000000c, 0x73e70019, + 0x0000000f, 0x65680010, 0x0000000c, 0x21420004, 0x00000018, 0x8000003c, + 0x00000010, 0x20530000, 0x0000000c, 0x61420004, 0x00000000, 0x290e0000, + 0x00000018, 0x80000002, 0x00000010, 0x91973206, 0x00000000, 0x35140000, + 0x00000000, 0x35950000, 0x00000005, 0x766c2c00, 0x00000000, 0x34990000, + 0x00000004, 0xb8f13200, 0x00000000, 0x83690c00, 0x00000010, 0xb1860013, + 0x00000000, 0x28e90000, 0x00000008, 0x22000004, 0x00000000, 0x23ec0000, + 0x00000000, 0x03690000, 0x00000010, 0xb8660c07, 0x00000009, 0x036cffff, + 0x00000000, 0x326a0000, 0x00000000, 0x32eb0000, 0x00000005, 0x73e70c00, + 0x00000000, 0x33690000, 0x00000005, 0x74680000, 0x0000000c, 0x73e7001c, + 0x00000000, 0x03690000, 0x00000010, 0xb1f60c12, 0x00000010, 0xb1d00c11, + 0x0000000c, 0x21420005, 0x0000000c, 0x33e7001c, 0x00000018, 0x8000000e, + 0x00000010, 0x2e67000d, 0x00000000, 0x03690000, 0x00000010, 0xb1f60c0b, + 0x00000010, 0xb1d00c0a, 0x00000000, 0x03440000, 0x00000008, 0x2200000c, + 0x00000000, 0x07520000, 0x00000000, 0x29000000, 0x00000018, 0x80000015, + 0x0000000c, 0x33e7001c, 0x00000010, 0x20530000, 0x00000000, 0x22060000, + 0x00000000, 0x290e0000, 0x00000018, 0x000d0000, 0x00000000, 0x06820000, + 0x00000010, 0x2de7000d, 0x00000010, 0x0ce7000c, 0x00000000, 0x27f20000, + 0x00000010, 0xb96d9e0a, 0x00000000, 0xa86d9e00, 0x00000009, 0x0361ffff, + 0x00000010, 0xb7500c07, 0x00000008, 0x2200000f, 0x0000000f, 0x65680010, + 0x00000000, 0x29000000, 0x00000018, 0x80000004, 0x0000000c, 0x33e7001b, + 0x00000010, 0x20530000, 0x00000018, 0x000d0000, 0x00000000, 0x2b820000, + 0x00000010, 0x20d2002f, 0x00000010, 0x0052002e, 0x00000009, 0x054e0007, + 0x00000010, 0xb18a002c, 0x00000000, 0x050a8c00, 0x00000008, 0x850a0008, + 0x00000010, 0x918a0029, 0x00000003, 0xc5008800, 0x00000008, 0xa3460001, + 0x00000010, 0xb1c60007, 0x00000008, 0x22000001, 0x0000000c, 0x29800000, + 0x00000010, 0x20530000, 0x00000000, 0x274e8c00, 0x00000000, 0x66cd0000, + 0x00000000, 0x22c58c00, 0x00000008, 0x22000014, 0x00000003, 0x22c58e00, + 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00, + 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000, + 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x0000000c, 0x69520000, + 0x0000000c, 0x29800000, 0x00000010, 0x20530000, 0x00000003, 0x22c58e00, + 0x00000003, 0x23c58e00, 0x00000003, 0x22c58e00, 0x00000003, 0x26cd9e00, + 0x00000003, 0x27cd9e00, 0x00000003, 0x26cd9e00, 0x00000003, 0x274ea000, + 0x00000003, 0x284ea000, 0x00000003, 0x274ea000, 0x00000000, 0xa2c58c00, + 0x00000000, 0xa74e8c00, 0x00000000, 0xe6cd0000, 0x0000000f, 0x620a0010, + 0x00000008, 0x23460001, 0x0000000c, 0x29800000, 0x00000010, 0x20530000, + 0x0000000c, 0x29520000, 0x00000018, 0x80000002, 0x0000000c, 0x29800000, + 0x00000018, 0x00570000 }; + +static int bnx2_TPAT_b06FwReleaseMajor = 0x0; +static int bnx2_TPAT_b06FwReleaseMinor = 0x0; +static int bnx2_TPAT_b06FwReleaseFix = 0x0; +static u32 bnx2_TPAT_b06FwStartAddr = 0x08000858; +static u32 bnx2_TPAT_b06FwTextAddr = 0x08000800; +static int bnx2_TPAT_b06FwTextLen = 0x1314; +static u32 bnx2_TPAT_b06FwDataAddr = 0x08001b40; +static int bnx2_TPAT_b06FwDataLen = 0x0; +static u32 bnx2_TPAT_b06FwRodataAddr = 0x00000000; +static int bnx2_TPAT_b06FwRodataLen = 0x0; +static u32 bnx2_TPAT_b06FwBssAddr = 0x08001b90; +static int bnx2_TPAT_b06FwBssLen = 0x80; +static u32 bnx2_TPAT_b06FwSbssAddr = 0x08001b40; +static int bnx2_TPAT_b06FwSbssLen = 0x48; + +static u32 bnx2_TPAT_b06FwText[(0x1314/4) + 1] = { + 0x0a000216, 0x00000000, 0x00000000, 0x0000000d, 0x74706174, 0x20302e36, + 0x2e390000, 0x00060901, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x10000003, + 0x00000000, 0x0000000d, 0x0000000d, 0x3c020800, 0x24421b40, 0x3c030800, + 0x24631c10, 0xac400000, 0x0043202b, 0x1480fffd, 0x24420004, 0x3c1d0800, + 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100858, 0x3c1c0800, 0x279c1b40, + 0x0e00051f, 0x00000000, 0x0000000d, 0x8f820024, 0x27bdffe8, 0xafbf0014, + 0x10400004, 0xafb00010, 0x0000000d, 0x00000000, 0x2400015f, 0x8f82001c, + 0x8c450008, 0x24030800, 0xaf430178, 0x97430104, 0x3c020008, 0xaf420140, + 0x8f820034, 0x30420001, 0x10400006, 0x3070ffff, 0x24020002, 0x2603fffe, + 0xa7420146, 0x0a000246, 0xa7430148, 0xa7400146, 0x8f850034, 0x30a20020, + 0x0002102b, 0x00021023, 0x30460009, 0x30a30c00, 0x24020400, 0x14620002, + 0x34c40001, 0x34c40005, 0xa744014a, 0x3c020800, 0x8c440820, 0x3c030048, + 0x24020002, 0x00832025, 0x30a30006, 0x1062000d, 0x2c620003, 0x50400005, + 0x24020004, 0x10600012, 0x3c020001, 0x0a000271, 0x00000000, 0x10620007, + 0x24020006, 0x1462000f, 0x3c020111, 0x0a000269, 0x00821025, 0x0a000268, + 0x3c020101, 0x3c020011, 0x00821025, 0x24030001, 0xaf421000, 0xaf830030, + 0x0a000271, 0x00000000, 0x00821025, 0xaf421000, 0xaf800030, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x8f830030, 0x1060003f, 0x3c048000, + 0x8f421000, 0x00441024, 0x1040fffd, 0x00000000, 0x10600039, 0x00000000, + 0x8f421000, 0x3c030020, 0x00431024, 0x10400034, 0x00000000, 0x97421014, + 0x14400031, 0x00000000, 0x97421008, 0x8f84001c, 0x24420006, 0x00024082, + 0x00081880, 0x00643821, 0x8ce50000, 0x30430003, 0x30420001, 0x10400004, + 0x00000000, 0x0000000d, 0x0a0002b0, 0x00081080, 0x5460000f, 0x30a5ffff, + 0x3c06ffff, 0x00a62824, 0x0005182b, 0x00a61026, 0x0002102b, 0x00621824, + 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x240001fc, 0x8ce20000, + 0x0a0002af, 0x00462825, 0x0005182b, 0x38a2ffff, 0x0002102b, 0x00621824, + 0x10600004, 0x00000000, 0x0000000d, 0x00000000, 0x24000206, 0x8ce20000, + 0x3445ffff, 0x00081080, 0x00441021, 0x3c030800, 0xac450000, 0x8c620840, + 0x24420001, 0xac620840, 0x8f820008, 0x10400003, 0x00000000, 0x0e000660, + 0x00000000, 0x8f840028, 0x02002821, 0x24820008, 0x30421fff, 0x24434000, + 0x0343d821, 0x30a30007, 0xaf840018, 0xaf820028, 0xaf420084, 0x10600002, + 0x24a20007, 0x3045fff8, 0x8f820044, 0x8f840004, 0x00451821, 0xaf82002c, + 0x0064102b, 0xaf830044, 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, + 0x34028000, 0x8fbf0014, 0x8fb00010, 0x00821021, 0x03421821, 0x3c021000, + 0xaf83001c, 0xaf440080, 0xaf420178, 0x03e00008, 0x27bd0018, 0x8f820024, + 0x27bdffe8, 0xafbf0014, 0x10400004, 0xafb00010, 0x0000000d, 0x00000000, + 0x24000249, 0x8f85001c, 0x24020001, 0xaf820024, 0x8ca70008, 0xa3800023, + 0x8f620004, 0x3c100800, 0x26041b90, 0x00021402, 0xa3820010, 0x304600ff, + 0x24c60005, 0x0e00064a, 0x00063082, 0x8f640004, 0x8f430108, 0x3c021000, + 0x00621824, 0xa7840020, 0x10600008, 0x00000000, 0x97420104, 0x93830023, + 0x2442ffec, 0x34630002, 0xa3830023, 0x0a000304, 0x3045ffff, 0x97420104, + 0x2442fff0, 0x3045ffff, 0x8f620004, 0x3042ffff, 0x2c420013, 0x14400004, + 0x00000000, 0x93820023, 0x34420001, 0xa3820023, 0x93830023, 0x24020001, + 0x10620009, 0x28620002, 0x14400014, 0x24020002, 0x10620012, 0x24020003, + 0x1062000a, 0x00000000, 0x0a000325, 0x00000000, 0x8f82001c, 0x8c43000c, + 0x3c04ffff, 0x00641824, 0x00651825, 0x0a000325, 0xac43000c, 0x8f82001c, + 0x8c430010, 0x3c04ffff, 0x00641824, 0x00651825, 0xac430010, 0x8f620004, + 0x3042ffff, 0x24420002, 0x00021083, 0xa3820038, 0x304500ff, 0x8f82001c, + 0x3c04ffff, 0x00052880, 0x00a22821, 0x8ca70000, 0x97820020, 0x97430104, + 0x00e42024, 0x24420002, 0x00621823, 0x00833825, 0xaca70000, 0x93840038, + 0x26061b90, 0x00041080, 0x00461021, 0x90430000, 0x3063000f, 0x00832021, + 0xa3840022, 0x308200ff, 0x3c04fff6, 0x24420003, 0x00021080, 0x00461021, + 0x8c450000, 0x93830022, 0x8f82001c, 0x3484ffff, 0x00a43824, 0x00031880, + 0x00621821, 0xaf850000, 0xac67000c, 0x93820022, 0x93830022, 0x8f84001c, + 0x24420003, 0x00021080, 0x00461021, 0x24630004, 0x00031880, 0xac470000, + 0x93820022, 0x00661821, 0x94670002, 0x00021080, 0x00441021, 0xac670000, + 0x24030010, 0xac470010, 0xa7430140, 0x24030002, 0xa7400142, 0xa7400144, + 0xa7430146, 0x97420104, 0x8f840034, 0x24030001, 0x2442fffe, 0x30840006, + 0xa7420148, 0x24020002, 0xa743014a, 0x1082000d, 0x2c820003, 0x10400005, + 0x24020004, 0x10800011, 0x3c020009, 0x0a000383, 0x00000000, 0x10820007, + 0x24020006, 0x1482000d, 0x3c020119, 0x0a00037d, 0x24030001, 0x0a00037c, + 0x3c020109, 0x3c020019, 0x24030001, 0xaf421000, 0xaf830030, 0x0a000383, + 0x00000000, 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x93820010, 0x24030008, 0x8f840030, 0x24420002, 0x30420007, + 0x00621823, 0x30630007, 0xaf83000c, 0x10800005, 0x3c038000, 0x8f421000, + 0x00431024, 0x1040fffd, 0x00000000, 0x8f820028, 0xaf820018, 0x24420010, + 0x30421fff, 0xaf820028, 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, + 0x3063ffff, 0x30620007, 0x10400002, 0x24620007, 0x3043fff8, 0x8f820044, + 0x8f840004, 0x00431821, 0xaf82002c, 0x0064102b, 0xaf830044, 0x14400002, + 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, 0x8fbf0014, 0x8fb00010, + 0x00821021, 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0xaf420178, + 0x03e00008, 0x27bd0018, 0x8f820024, 0x27bdffe8, 0xafbf0014, 0x14400004, + 0xafb00010, 0x0000000d, 0x00000000, 0x240002db, 0x8f620004, 0x04410009, + 0x3c050800, 0x93820022, 0x8f830000, 0x24a41b90, 0xaf800024, 0x24420003, + 0x00021080, 0x00441021, 0xac430000, 0x93820038, 0x24a51b90, 0x93860010, + 0x3c040001, 0x27700008, 0x24420001, 0x00021080, 0x00451021, 0x8c430000, + 0x24c60005, 0x00063082, 0x00641821, 0x02002021, 0x0e00064a, 0xac430000, + 0x93840022, 0x3c057fff, 0x8f620004, 0x00042080, 0x00902021, 0x8c830004, + 0x34a5ffff, 0x00451024, 0x00621821, 0xac830004, 0x93850038, 0x3c07ffff, + 0x93840010, 0x00052880, 0x00b02821, 0x8ca30000, 0x97420104, 0x97860020, + 0x00671824, 0x00441021, 0x00461023, 0x3042ffff, 0x00621825, 0xaca30000, + 0x93830023, 0x24020001, 0x10620009, 0x28620002, 0x1440001a, 0x24020002, + 0x10620018, 0x24020003, 0x1062000d, 0x00000000, 0x0a000411, 0x00000000, + 0x93820010, 0x97430104, 0x8e04000c, 0x00621821, 0x2463fff2, 0x3063ffff, + 0x00872024, 0x00832025, 0x0a000411, 0xae04000c, 0x93820010, 0x97430104, + 0x8e040010, 0x00621821, 0x2463ffee, 0x3063ffff, 0x00872024, 0x00832025, + 0xae040010, 0x9783000e, 0x8f840034, 0x2402000a, 0xa7420140, 0xa7430142, + 0x93820010, 0xa7420144, 0xa7400146, 0x97430104, 0x30840006, 0x24020001, + 0xa7430148, 0xa742014a, 0x24020002, 0x1082000d, 0x2c820003, 0x10400005, + 0x24020004, 0x10800011, 0x3c020041, 0x0a000437, 0x00000000, 0x10820007, + 0x24020006, 0x1482000d, 0x3c020151, 0x0a000431, 0x24030001, 0x0a000430, + 0x3c020141, 0x3c020051, 0x24030001, 0xaf421000, 0xaf830030, 0x0a000437, + 0x00000000, 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x8f820030, 0x93840010, 0x8f850028, 0x10400005, 0x3c038000, + 0x8f421000, 0x00431024, 0x1040fffd, 0x00000000, 0x2483000a, 0x30620007, + 0x10400002, 0x24620007, 0x304303f8, 0x00a31021, 0x30421fff, 0xaf850018, + 0xaf820028, 0xaf420084, 0x97430104, 0x24424000, 0x0342d821, 0x3063ffff, + 0x30620007, 0x10400002, 0x24620007, 0x3043fff8, 0x8f820044, 0x8f840004, + 0x00431821, 0xaf82002c, 0x0064102b, 0xaf830044, 0x14400002, 0x00641023, + 0xaf820044, 0x8f840044, 0x34028000, 0x8fbf0014, 0x8fb00010, 0x00821021, + 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0xaf420178, 0x03e00008, + 0x27bd0018, 0x3c026000, 0x8c444448, 0x3c030800, 0xac64082c, 0x8f620000, + 0x97430104, 0x3c048000, 0x3046ffff, 0x3067ffff, 0x8f420178, 0x00441024, + 0x1440fffd, 0x2402000a, 0x30c30007, 0xa7420140, 0x24020008, 0x00431023, + 0x30420007, 0x24c3fffe, 0xa7420142, 0xa7430144, 0xa7400146, 0xa7470148, + 0x8f420108, 0x3c036000, 0x8f850034, 0x30420020, 0x0002102b, 0x00021023, + 0x30420009, 0x34420001, 0xa742014a, 0x8c644448, 0x3c020800, 0x30a50006, + 0xac440830, 0x24020002, 0x10a2000d, 0x2ca20003, 0x10400005, 0x24020004, + 0x10a00011, 0x3c020041, 0x0a0004a8, 0x00000000, 0x10a20007, 0x24020006, + 0x14a2000d, 0x3c020151, 0x0a0004a2, 0x24030001, 0x0a0004a1, 0x3c020141, + 0x3c020051, 0x24030001, 0xaf421000, 0xaf830030, 0x0a0004a8, 0x00000000, + 0xaf421000, 0xaf800030, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x8f820030, 0x24c30008, 0x10400006, 0x30e6ffff, 0x3c048000, 0x8f421000, + 0x00441024, 0x1040fffd, 0x00000000, 0x3c026000, 0x8c444448, 0x3065ffff, + 0x3c020800, 0x30a30007, 0x10600003, 0xac440834, 0x24a20007, 0x3045fff8, + 0x8f840028, 0x00851021, 0x30421fff, 0x24434000, 0x0343d821, 0x30c30007, + 0xaf840018, 0xaf820028, 0xaf420084, 0x10600002, 0x24c20007, 0x3046fff8, + 0x8f820044, 0x8f840004, 0x00461821, 0xaf82002c, 0x0064102b, 0xaf830044, + 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, 0x3c030800, + 0x8c650844, 0x00821021, 0x03421821, 0xaf83001c, 0xaf440080, 0x10a00006, + 0x2402000e, 0x93830043, 0x14620004, 0x3c021000, 0x2402043f, 0xa7420148, + 0x3c021000, 0x3c036000, 0xaf420178, 0x8c644448, 0x3c020800, 0x03e00008, + 0xac440838, 0x8f820034, 0x30424000, 0x10400005, 0x24020800, 0x0000000d, + 0x00000000, 0x24000405, 0x24020800, 0xaf420178, 0x97440104, 0x3c030008, + 0xaf430140, 0x8f820034, 0x30420001, 0x10400006, 0x3085ffff, 0x24020002, + 0x24a3fffe, 0xa7420146, 0x0a0004ff, 0xa7430148, 0xa7400146, 0x8f840028, + 0x2402000d, 0xa742014a, 0x24830008, 0x30631fff, 0x24624000, 0x0342d821, + 0x30a20007, 0xaf840018, 0xaf830028, 0xaf430084, 0x10400002, 0x24a20007, + 0x3045fff8, 0x8f820044, 0x8f840004, 0x00451821, 0xaf82002c, 0x0064102b, + 0xaf830044, 0x14400002, 0x00641023, 0xaf820044, 0x8f840044, 0x34028000, + 0x00821021, 0x03421821, 0x3c021000, 0xaf83001c, 0xaf440080, 0x03e00008, + 0xaf420178, 0x27bdffe8, 0x3c046008, 0xafbf0014, 0xafb00010, 0x8c825000, + 0x3c1a8000, 0x2403ff7f, 0x375b4000, 0x00431024, 0x3442380c, 0xac825000, + 0x8f430008, 0x3c100800, 0x37428000, 0x34630001, 0xaf430008, 0xaf82001c, + 0x3c02601c, 0xaf800028, 0xaf400080, 0xaf400084, 0x8c450008, 0x3c036000, + 0x8c620808, 0x3c040800, 0x3c030080, 0xac830820, 0x3042fff0, 0x38420010, + 0x2c420001, 0xaf850004, 0xaf820008, 0x0e00062f, 0x00000000, 0x8f420000, + 0x30420001, 0x1040fffb, 0x00000000, 0x8f440108, 0x30822000, 0xaf840034, + 0x10400004, 0x8e02083c, 0x24420001, 0x0a00059d, 0xae02083c, 0x30820200, + 0x10400027, 0x00000000, 0x97420104, 0x1040001c, 0x30824000, 0x14400005, + 0x00000000, 0x0e00022d, 0x00000000, 0x0a000592, 0x00000000, 0x8f620008, + 0x8f630000, 0x24020030, 0x00031e02, 0x306300f0, 0x10620007, 0x28620031, + 0x14400031, 0x24020040, 0x10620007, 0x00000000, 0x0a000592, 0x00000000, + 0x0e0002dd, 0x00000000, 0x0a000592, 0x00000000, 0x0e0003b8, 0x00000000, + 0x0a000592, 0x00000000, 0x30820040, 0x1440002d, 0x00000000, 0x0000000d, + 0x00000000, 0x240004a6, 0x0a00059d, 0x00000000, 0x8f430100, 0x24020d00, + 0x1462000f, 0x30820006, 0x97420104, 0x10400005, 0x30820040, 0x0e0004e9, + 0x00000000, 0x0a000592, 0x00000000, 0x1440001b, 0x00000000, 0x0000000d, + 0x00000000, 0x240004b8, 0x0a00059d, 0x00000000, 0x1040000e, 0x30821000, + 0x10400005, 0x00000000, 0x0e00065d, 0x00000000, 0x0a000592, 0x00000000, + 0x0e00046b, 0x00000000, 0x8f820040, 0x24420001, 0xaf820040, 0x0a00059d, + 0x00000000, 0x30820040, 0x14400004, 0x00000000, 0x0000000d, 0x00000000, + 0x240004cf, 0x8f420138, 0x3c034000, 0x00431025, 0xaf420138, 0x0a00053f, + 0x00000000, 0x3c046008, 0x8c835000, 0x3c1a8000, 0x2402ff7f, 0x375b4000, + 0x00621824, 0x3463380c, 0xac835000, 0x8f420008, 0x3c056000, 0x3c03601c, + 0x34420001, 0xaf420008, 0x37428000, 0xaf800028, 0xaf82001c, 0xaf400080, + 0xaf400084, 0x8c660008, 0x8ca20808, 0x3c040800, 0x3c030080, 0xac830820, + 0x3042fff0, 0x38420010, 0x2c420001, 0xaf860004, 0xaf820008, 0x03e00008, + 0x00000000, 0x3084ffff, 0x30820007, 0x10400002, 0x24820007, 0x3044fff8, + 0x8f820028, 0x00441821, 0x30631fff, 0x24644000, 0x0344d821, 0xaf820018, + 0xaf830028, 0x03e00008, 0xaf430084, 0x3084ffff, 0x30820007, 0x10400002, + 0x24820007, 0x3044fff8, 0x8f820044, 0x8f830004, 0x00442021, 0xaf82002c, + 0x0083102b, 0xaf840044, 0x14400002, 0x00831023, 0xaf820044, 0x8f820044, + 0x34038000, 0x00431821, 0x03432021, 0xaf84001c, 0x03e00008, 0xaf420080, + 0x8f830034, 0x24020002, 0x30630006, 0x1062000d, 0x2c620003, 0x50400005, + 0x24020004, 0x10600012, 0x3c020001, 0x0a000601, 0x00000000, 0x10620007, + 0x24020006, 0x1462000f, 0x3c020111, 0x0a0005f9, 0x00821025, 0x0a0005f8, + 0x3c020101, 0x3c020011, 0x00821025, 0x24030001, 0xaf421000, 0xaf830030, + 0x0a000601, 0x00000000, 0x00821025, 0xaf421000, 0xaf800030, 0x00000000, + 0x00000000, 0x00000000, 0x03e00008, 0x00000000, 0x8f820030, 0x10400005, + 0x3c038000, 0x8f421000, 0x00431024, 0x1040fffd, 0x00000000, 0x03e00008, + 0x00000000, 0x8f820034, 0x27bdffe8, 0x30424000, 0x14400005, 0xafbf0010, + 0x0e00022d, 0x00000000, 0x0a00062d, 0x8fbf0010, 0x8f620008, 0x8f630000, + 0x24020030, 0x00031e02, 0x306300f0, 0x10620008, 0x28620031, 0x1440000d, + 0x8fbf0010, 0x24020040, 0x10620007, 0x00000000, 0x0a00062d, 0x00000000, + 0x0e0002dd, 0x00000000, 0x0a00062d, 0x8fbf0010, 0x0e0003b8, 0x00000000, + 0x8fbf0010, 0x03e00008, 0x27bd0018, 0x8f84003c, 0x1080000f, 0x3c026000, + 0x8c430c3c, 0x30630fff, 0xaf830014, 0x14600011, 0x3082000f, 0x10400005, + 0x308200f0, 0x10400003, 0x30820f00, 0x14400006, 0x00000000, 0x0000000d, + 0x00000000, 0x2400050e, 0x03e00008, 0x00000000, 0x0000000d, 0x00000000, + 0x24000513, 0x03e00008, 0x00000000, 0xaf83003c, 0x03e00008, 0x00000000, + 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, 0xac820000, + 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a000659, 0x00a01021, + 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, 0x03e00008, + 0x00000000, 0x0000000d, 0x03e00008, 0x00000000, 0x3c040800, 0x8c82084c, + 0x54400007, 0xac80084c, 0x8f820034, 0x24030400, 0x30420c00, 0x1443005b, + 0x00000000, 0xac80084c, 0x0000000d, 0x00000000, 0x2400003c, 0x3c026000, + 0x8c444448, 0x3c030800, 0xac640850, 0x24000043, 0x97420104, 0x3045ffff, + 0x000530c2, 0x24a2007f, 0x000239c2, 0x2400004e, 0x3c046020, 0x24030020, + 0xac830000, 0x8c820000, 0x30420020, 0x10400005, 0x3c036020, 0x8c620000, + 0x30420020, 0x1440fffd, 0x00000000, 0x3c026020, 0x8c430010, 0x24040001, + 0x0087102b, 0x30ea007f, 0x24abfffe, 0x10400010, 0x00034240, 0x3c056020, + 0x24090020, 0xaca90000, 0x8ca20000, 0x30420020, 0x10400006, 0x24840001, + 0x3c036020, 0x8c620000, 0x30420020, 0x1440fffd, 0x00000000, 0x0087102b, + 0x1440fff4, 0x00000000, 0x8f85001c, 0x3c026020, 0x8c430010, 0x3c046020, + 0x34848000, 0x006a1825, 0x01034025, 0x2400006b, 0x10c0000b, 0x00000000, + 0x8ca30000, 0x24a50004, 0x8ca20000, 0x24a50004, 0x24c6ffff, 0xac820000, + 0x24840004, 0xac830000, 0x14c0fff7, 0x24840004, 0x24000077, 0x3c020007, + 0x34427700, 0x3c036000, 0xac6223c8, 0xac6b23cc, 0xac6823e4, 0x24000086, + 0x3c046000, 0x3c038000, 0x8c8223f8, 0x00431024, 0x1440fffd, 0x3c021000, + 0x3c056000, 0x24030019, 0xaca223f8, 0xa743014a, 0x8ca44448, 0x3c020800, + 0xac440854, 0x03e00008, 0x00000000, 0x00000000 }; + +static u32 bnx2_TPAT_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwBss[(0x80/4) + 1] = { 0x00000000 }; +static u32 bnx2_TPAT_b06FwSbss[(0x48/4) + 1] = { 0x00000000 }; + +static int bnx2_TXP_b06FwReleaseMajor = 0x0; +static int bnx2_TXP_b06FwReleaseMinor = 0x0; +static int bnx2_TXP_b06FwReleaseFix = 0x0; +static u32 bnx2_TXP_b06FwStartAddr = 0x08002090; +static u32 bnx2_TXP_b06FwTextAddr = 0x08000000; +static int bnx2_TXP_b06FwTextLen = 0x3ffc; +static u32 bnx2_TXP_b06FwDataAddr = 0x08004020; +static int bnx2_TXP_b06FwDataLen = 0x0; +static u32 bnx2_TXP_b06FwRodataAddr = 0x00000000; +static int bnx2_TXP_b06FwRodataLen = 0x0; +static u32 bnx2_TXP_b06FwBssAddr = 0x08004060; +static int bnx2_TXP_b06FwBssLen = 0x194; +static u32 bnx2_TXP_b06FwSbssAddr = 0x08004020; +static int bnx2_TXP_b06FwSbssLen = 0x34; +static u32 bnx2_TXP_b06FwText[(0x3ffc/4) + 1] = { + 0x0a000824, 0x00000000, 0x00000000, 0x0000000d, 0x74787020, 0x302e362e, + 0x39000000, 0x00060900, 0x0000000a, 0x000003e8, 0x0000ea60, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 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0x00000000, 0x0000000d, + 0x00000000, 0x24000349, 0x8f420104, 0x8f430988, 0x00431023, 0x58400005, + 0x8f4209a0, 0x0000000d, 0x00000000, 0x2400034d, 0x8f4209a0, 0x3c100800, + 0xae02414c, 0x8f4309a4, 0x2604414c, 0x2491ffd4, 0xae230030, 0x8f420104, + 0xae250024, 0x00431023, 0xac82ffd4, 0x8fa30020, 0x8c620000, 0x0040f809, + 0x0200b021, 0x00409021, 0x32440010, 0x32420002, 0x10400007, 0xafa40024, + 0x8e22001c, 0x32500040, 0x2403ffbf, 0x00431024, 0x0a000f13, 0xae22001c, + 0x32420020, 0x10400002, 0x3c020800, 0x245741b0, 0x32420001, 0x14400007, + 0x00000000, 0x8f820008, 0xaf420080, 0x8ec3414c, 0xaf430e10, 0x8e220030, + 0xaf420e18, 0x9343010b, 0x93420905, 0x30420008, 0x1040003c, 0x307400ff, + 0x8f820000, 0x8c430074, 0x0460000a, 0x00000000, 0x3c026000, 0x24030100, + 0xac43081c, 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000, 0x24000384, + 0x8f820000, 0x9044007b, 0x9343010a, 0x14830027, 0x32500040, 0x24072000, + 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec2414c, + 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030100, 0xaf420148, + 0x24020047, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, 0xa7430158, + 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, 0x24630001, + 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, 0x00021600, + 0x00031c00, 0x00431025, 0x34424700, 0xafa20010, 0x8f440100, 0x0e000fe1, + 0x3c070100, 0x3c030800, 0x24624120, 0x0a000d01, 0x8c43001c, 0x32820002, + 0x10400047, 0x3c039000, 0x34630001, 0x8f820008, 0x32500040, 0x3c048000, + 0x00431025, 0xaf420020, 0x8f420020, 0x00441024, 0x1440fffd, 0x00000000, + 0x8f830000, 0x90620005, 0x3c058000, 0x34420008, 0xa0620005, 0x8f860000, + 0x34a50001, 0x8f840008, 0x8cc20074, 0x3c038000, 0x00852025, 0x00431025, + 0xacc20074, 0xaf440020, 0x90c3007b, 0x9342010a, 0x14620028, 0x3c040800, + 0x24072000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, + 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030100, + 0xaf420148, 0x24020046, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, + 0x24630001, 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, + 0x00021600, 0x00031c00, 0x00431025, 0x34424600, 0xafa20010, 0x8f440100, + 0x0e000fe1, 0x3c070100, 0x3c040800, 0x24824120, 0x0a000d01, 0x8c43001c, + 0x93420108, 0x30420010, 0x50400050, 0x9343093f, 0x8f860000, 0x90c3007f, + 0x90c2007e, 0x90c40080, 0x306800ff, 0x00021600, 0x00081c00, 0x00431025, + 0x00042200, 0x90c3007a, 0x90c5000a, 0x00441025, 0x11050028, 0x00623825, + 0xa0c8000a, 0x24086000, 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, + 0x1440fffd, 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, + 0x00001821, 0xaf420148, 0x24020052, 0xaf47014c, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf480154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, + 0x24630001, 0xad230030, 0x93420109, 0x9343010a, 0xafa80014, 0xafa00018, + 0x00021600, 0x00031c00, 0x00431025, 0x34425200, 0xafa20010, 0x0e000fe1, + 0x8f440100, 0x0a000cfb, 0x00000000, 0x3c026000, 0x24030100, 0xac43081c, + 0x3c030001, 0xac43081c, 0x0000000d, 0x00000000, 0x240003cd, 0x16800009, + 0x3c040800, 0x3c030800, 0x24624120, 0x8c43001c, 0x32500040, 0x2404ffbf, + 0x00641824, 0x0a000f13, 0xac43001c, 0x8c824120, 0x10400005, 0x3c030800, + 0x8c620034, 0xac804120, 0x24420001, 0xac620034, 0x9343093f, 0x24020012, + 0x1462000f, 0x329e0038, 0x17c0000c, 0x3c030800, 0x8f830000, 0x8c62004c, + 0xac62005c, 0x3c020800, 0x24444120, 0x8c82001c, 0x32500040, 0x2403ffbf, + 0x00431024, 0x0a000f13, 0xac82001c, 0xac604120, 0x97420908, 0x000211c0, + 0xaf420024, 0x97420908, 0x3c030080, 0x34630003, 0x000211c0, 0xaf42080c, + 0xaf43081c, 0x974209ec, 0x8f4309a4, 0xa7820028, 0x3c020800, 0x24444120, + 0xac830028, 0x93420937, 0x93430934, 0x00021080, 0x00621821, 0xa4830014, + 0x934209d8, 0x00621821, 0xa4830016, 0x934209d8, 0x93430934, 0x00809821, + 0x00431021, 0x24420010, 0xa4820012, 0x0000a821, 0x24020006, 0x13c00003, + 0xae62001c, 0x0a000d82, 0x24120008, 0x8f420958, 0x8f830020, 0x8f84002c, + 0x00431023, 0x00832023, 0x04800003, 0xae620004, 0x04410003, 0x0082102b, + 0x0a000d4e, 0xae600004, 0x54400001, 0xae640004, 0x8ee20000, 0x0040f809, + 0x00000000, 0x00409021, 0x32420001, 0x5440001e, 0x8ee20004, 0x8e630008, + 0x1060002b, 0x3c02c000, 0x00621025, 0xaf420e00, 0x8f420000, 0x30420008, + 0x1040fffd, 0x00000000, 0x97420e08, 0xa7820010, 0x8f430e04, 0x8e620008, + 0xaf830004, 0x8f840004, 0x0044102b, 0x1040000b, 0x24150001, 0x24020100, + 0x3c016000, 0xac22081c, 0x3c020001, 0x3c016000, 0xac22081c, 0x0000000d, + 0x00000000, 0x24000449, 0x24150001, 0x8ee20004, 0x0040f809, 0x00000000, + 0x02429025, 0x32420002, 0x5040001d, 0x8f470940, 0x12a00006, 0x8ec2414c, + 0x8f830000, 0xac6200a8, 0x8f840000, 0x8e620030, 0xac8200ac, 0x32420004, + 0x50400013, 0x8f470940, 0x3c020800, 0x3283007d, 0x106000fe, 0x245741b0, + 0x32820001, 0x50400006, 0x36520002, 0x8f830030, 0x8f420940, 0x106200f7, + 0x00000000, 0x36520002, 0x24020008, 0xa660000c, 0xa662000e, 0xae600008, + 0xa2600020, 0x8f470940, 0x3c030800, 0x24684120, 0x8d020028, 0x8d050008, + 0x9504000c, 0x9506000a, 0x95030022, 0x00451021, 0x00862021, 0x00641821, + 0xaf870030, 0xad020028, 0x32820030, 0x10400006, 0xa5030010, 0x91020020, + 0x32910040, 0x34420004, 0x0a000dd4, 0xa1020020, 0x93420923, 0x30420040, + 0x10400029, 0x32910040, 0x8f830000, 0x8f840020, 0x8c620084, 0x00441023, + 0x0442000a, 0x3c039000, 0x95020010, 0x8c630084, 0x00821021, 0x00621823, + 0x1c600004, 0x3c039000, 0x91020020, 0x34420001, 0xa1020020, 0x34630001, + 0x8f820008, 0x32910040, 0x3c048000, 0x00431025, 0xaf420020, 0x8f420020, + 0x00441024, 0x1440fffd, 0x00000000, 0x8f840000, 0x9083003f, 0x2402000a, + 0x10620005, 0x2402000c, 0x9083003f, 0x24020008, 0x14620002, 0x24020014, + 0xa082003f, 0x8f830008, 0x3c028000, 0x34420001, 0x00621825, 0xaf430020, + 0x3c040800, 0x24904120, 0x9602000c, 0x96030016, 0x9604000e, 0x00431021, + 0x00442021, 0x24840002, 0x3084ffff, 0x0e000a55, 0xa6020018, 0x8f850018, + 0x00a01821, 0xa2030021, 0x8ee60008, 0x00402021, 0x24a50001, 0xaf850018, + 0x00c0f809, 0x00000000, 0x00402021, 0x0e000b12, 0x02202821, 0x8ee3000c, + 0x0060f809, 0x00402021, 0x96040018, 0x9602000e, 0x00822021, 0x24840002, + 0x0e000a6b, 0x3084ffff, 0x3c030800, 0x8c624120, 0x8e030008, 0x3c040800, + 0x00431023, 0x14400012, 0xac824120, 0x54600006, 0x8e02001c, 0x3243004a, + 0x24020002, 0x14620005, 0x00000000, 0x8e02001c, 0x34420040, 0x0a000e0b, + 0xae02001c, 0x52a00006, 0x36520002, 0x8e02002c, 0xaf420e10, 0x8e030030, + 0xaf430e18, 0x36520002, 0x52a00008, 0x96670010, 0x8f830000, 0x8f420e10, + 0xac6200a8, 0x8f840000, 0x8f420e18, 0xac8200ac, 0x96670010, 0x92680020, + 0x24020040, 0xaf420814, 0x8f830020, 0x8f82001c, 0x00671821, 0x00621023, + 0xaf830020, 0x58400005, 0x8f42095c, 0x8f820000, 0xaf83001c, 0xac430054, + 0x8f42095c, 0x31030008, 0xaf82002c, 0x1060001a, 0x00000000, 0x8f840000, + 0x90820120, 0x90830121, 0x304600ff, 0x00c31823, 0x30630007, 0x24020007, + 0x1062000e, 0x00000000, 0x90820122, 0x304200fe, 0xa0820122, 0x8f850000, + 0x00061880, 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0x8f820030, 0x8f840020, + 0x8f85001c, 0x32500040, 0xa4e6002c, 0xac620044, 0x32420008, 0xac640050, + 0xac650054, 0x1040007a, 0x32820020, 0x10400027, 0x32910010, 0x24072000, + 0x3c090800, 0x3c038000, 0x8f420178, 0x00431024, 0x1440fffd, 0x8ec2414c, + 0x26c4414c, 0x2484ffd4, 0xaf420144, 0x8c820030, 0x3c030400, 0xaf420148, + 0x24020041, 0xaf43014c, 0x00001821, 0xa3420152, 0x3c021000, 0xa7430158, + 0xaf470154, 0xaf420178, 0x8ec5414c, 0x8d230030, 0x8c860030, 0x24630001, + 0xad230030, 0x93420109, 0x9343010a, 0xafa70014, 0xafa00018, 0x00021600, + 0x00031c00, 0x00431025, 0x34424100, 0xafa20010, 0x8f440100, 0x0e000fe1, + 0x3c070400, 0x12200028, 0x24072000, 0x3c090800, 0x3c038000, 0x8f420178, + 0x00431024, 0x1440fffd, 0x8ec2414c, 0x26c4414c, 0x2484ffd4, 0xaf420144, + 0x8c820030, 0x3c030300, 0xaf420148, 0x2402004e, 0xaf43014c, 0x00001821, + 0xa3420152, 0x3c021000, 0xa7430158, 0xaf470154, 0xaf420178, 0x8ec5414c, + 0x8d230030, 0x8c860030, 0x24630001, 0xad230030, 0x93420109, 0x9343010a, + 0xafa70014, 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0xaf420144, 0x8e020030, + 0x00001821, 0xaf420148, 0x24020049, 0xaf51014c, 0xa3420152, 0x3c021000, + 0xa7430158, 0xaf440154, 0xaf420178, 0x8ec5414c, 0x8e060030, 0x93420109, + 0x9343010a, 0xafa40014, 0xafa00018, 0x00021600, 0x00031c00, 0x00431025, + 0x34424900, 0xafa20010, 0x8f440100, 0x0e000fe1, 0x02203821, 0x8f830000, + 0x8e020030, 0x8c64017c, 0x02221023, 0x00441023, 0x2c420002, 0x14400005, + 0x8fbf004c, 0x0000000d, 0x00000000, 0x240000ca, 0x8fbf004c, 0x8fbe0048, + 0x8fb70044, 0x8fb60040, 0x8fb5003c, 0x8fb40038, 0x8fb30034, 0x8fb20030, + 0x8fb1002c, 0x8fb00028, 0x03e00008, 0x27bd0050, 0x03e00008, 0x00001021, + 0x3c030800, 0x24654120, 0x8ca40004, 0x8c634120, 0x0064102b, 0x54400001, + 0x00602021, 0x9743093c, 0x0083102b, 0x54400001, 0x00801821, 0x00001021, + 0xaca30008, 0x03e00008, 0xa4a00022, 0x8f850004, 0x97840010, 0x3c030800, + 0x24634120, 0x24020008, 0xa462000e, 0x8f820004, 0xa460000c, 0x000420c2, + 0x30840008, 0x2c420001, 0x00021023, 0x30420006, 0xac650008, 0x03e00008, + 0xa0640020, 0x3c020800, 0x24424120, 0x90450021, 0x94430018, 0x3c021100, + 0xac800004, 0x00052c00, 0x24630002, 0x00621825, 0x00a32825, 0x24820008, + 0x03e00008, 0xac850000, 0x0000000d, 0x00000000, 0x2400016f, 0x03e00008, + 0x00000000, 0x0000000d, 0x00000000, 0x2400017b, 0x03e00008, 0x00000000, + 0x03e00008, 0x00000000, 0x3c020800, 0x24424120, 0xac400008, 0xa4400022, + 0x03e00008, 0x24020001, 0x3c020800, 0x24424120, 0x24030008, 0xac400008, + 0xa440000c, 0xa443000e, 0xa0400020, 0x03e00008, 0x24020004, 0x03e00008, + 0x00001021, 0x10c00007, 0x00000000, 0x8ca20000, 0x24c6ffff, 0x24a50004, + 0xac820000, 0x14c0fffb, 0x24840004, 0x03e00008, 0x00000000, 0x0a000fb2, + 0x00a01021, 0xac860000, 0x24840004, 0x00a01021, 0x1440fffc, 0x24a5ffff, + 0x03e00008, 0x00000000, 0x3c0a0800, 0x8d490068, 0x3c050800, 0x24a51090, + 0x00093140, 0x00c51021, 0xac440000, 0x8f440e04, 0x00a61021, 0xac440004, + 0x97430e08, 0x97420e0c, 0x00a62021, 0x00031c00, 0x00431025, 0xac820008, + 0x8f430e10, 0x00801021, 0xac43000c, 0x8f440e14, 0xac440010, 0x8f430e18, + 0x3c0800ff, 0xac430014, 0x8f470e1c, 0x3508ffff, 0x25290001, 0xac470018, + 0x3c070800, 0x8ce3006c, 0x9344010a, 0x3c026000, 0x24630001, 0xace3006c, + 0x8c434448, 0x3129007f, 0x00a62821, 0xad490068, 0x00042600, 0x00681824, + 0x00832025, 0x03e00008, 0xaca4001c, 0x8fac0010, 0x8fad0014, 0x8fae0018, + 0x3c0b0800, 0x8d6a0060, 0x3c080800, 0x25080078, 0x000a4940, 0x01281021, + 0x01091821, 0xac440000, 0x00601021, 0xac650004, 0xac460008, 0xac67000c, + 0xac4c0010, 0xac6d0014, 0x3c036000, 0xac4e0018, 0x8c654448, 0x3c040800, + 0x8c820064, 0x254a0001, 0x314a007f, 0x01094021, 0xad6a0060, 0x24420001, + 0xac820064, 0x03e00008, 0xad05001c, 0x00000000 }; + +static u32 bnx2_TXP_b06FwData[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwRodata[(0x0/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwBss[(0x194/4) + 1] = { 0x00000000 }; +static u32 bnx2_TXP_b06FwSbss[(0x34/4) + 1] = { 0x00000000 }; + diff --git a/include/linux/mii.h b/include/linux/mii.h index 20971fe78a8d..374b615ea9ea 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -65,9 +65,13 @@ #define ADVERTISE_SLCT 0x001f /* Selector bits */ #define ADVERTISE_CSMA 0x0001 /* Only selector supported */ #define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ +#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */ #define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ +#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */ #define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */ +#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */ #define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */ +#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */ #define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */ #define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */ #define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */ @@ -84,9 +88,13 @@ /* Link partner ability register. */ #define LPA_SLCT 0x001f /* Same as advertise selector */ #define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */ +#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */ #define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */ +#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */ #define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */ +#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */ #define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */ +#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/ #define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */ #define LPA_PAUSE_CAP 0x0400 /* Can pause */ #define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 7b9720e35361..7ccbc2e4272c 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2071,6 +2071,7 @@ #define PCI_DEVICE_ID_TIGON3_5703 0x1647 #define PCI_DEVICE_ID_TIGON3_5704 0x1648 #define PCI_DEVICE_ID_TIGON3_5704S_2 0x1649 +#define PCI_DEVICE_ID_NX2_5706 0x164a #define PCI_DEVICE_ID_TIGON3_5702FE 0x164d #define PCI_DEVICE_ID_TIGON3_5705 0x1653 #define PCI_DEVICE_ID_TIGON3_5705_2 0x1654 @@ -2090,6 +2091,7 @@ #define PCI_DEVICE_ID_TIGON3_5702X 0x16a6 #define PCI_DEVICE_ID_TIGON3_5703X 0x16a7 #define PCI_DEVICE_ID_TIGON3_5704S 0x16a8 +#define PCI_DEVICE_ID_NX2_5706S 0x16aa #define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6 #define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7 #define PCI_DEVICE_ID_TIGON3_5781 0x16dd -- cgit v1.2.3-59-g8ed1b From aa8f0dc6c3dbf1cf3ff58f3e945c981be134814d Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Thu, 26 May 2005 21:54:27 -0400 Subject: libata: Fix use-after-iounmap Jens Axboe pointed out that the iounmap() call in libata was occurring too early, and some drivers (ahci, probably others) were using ioremap'd memory after it had been unmapped. The patch should address that problem by way of improving the libata driver API: * move ->host_stop() call after all ->port_stop() calls have occurred. * create default helper function ata_host_stop(), and move iounmap() call there. * add ->host_stop_prewalk() hook, use it in sata_qstor.c (hi Mark). sata_qstor appears to require the host-stop-before-port-stop ordering that existed prior to applying the attached patch. --- drivers/scsi/ahci.c | 2 ++ drivers/scsi/ata_piix.c | 2 ++ drivers/scsi/libata-core.c | 15 +++++++++++---- drivers/scsi/sata_nv.c | 2 ++ drivers/scsi/sata_promise.c | 1 + drivers/scsi/sata_qstor.c | 2 ++ drivers/scsi/sata_sil.c | 1 + drivers/scsi/sata_sis.c | 1 + drivers/scsi/sata_svw.c | 1 + drivers/scsi/sata_sx4.c | 2 ++ drivers/scsi/sata_uli.c | 1 + drivers/scsi/sata_via.c | 1 + drivers/scsi/sata_vsc.c | 1 + include/linux/libata.h | 1 + 14 files changed, 29 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c index da5bd33d982d..8b468a628700 100644 --- a/drivers/scsi/ahci.c +++ b/drivers/scsi/ahci.c @@ -289,6 +289,8 @@ static void ahci_host_stop(struct ata_host_set *host_set) { struct ahci_host_priv *hpriv = host_set->private_data; kfree(hpriv); + + ata_host_stop(host_set); } static int ahci_port_start(struct ata_port *ap) diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 3867f91ef8c7..54c52349adc5 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -153,6 +153,7 @@ static struct ata_port_operations piix_pata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_operations piix_sata_ops = { @@ -180,6 +181,7 @@ static struct ata_port_operations piix_sata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info piix_port_info[] = { diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index ee9b96da841e..2b41cd3a8ec6 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -3321,6 +3321,13 @@ void ata_port_stop (struct ata_port *ap) dma_free_coherent(dev, ATA_PRD_TBL_SZ, ap->prd, ap->prd_dma); } +void ata_host_stop (struct ata_host_set *host_set) +{ + if (host_set->mmio_base) + iounmap(host_set->mmio_base); +} + + /** * ata_host_remove - Unregister SCSI host structure with upper layers * @ap: Port to unregister @@ -3877,10 +3884,6 @@ void ata_pci_remove_one (struct pci_dev *pdev) } free_irq(host_set->irq, host_set); - if (host_set->ops->host_stop) - host_set->ops->host_stop(host_set); - if (host_set->mmio_base) - iounmap(host_set->mmio_base); for (i = 0; i < host_set->n_ports; i++) { ap = host_set->ports[i]; @@ -3899,6 +3902,9 @@ void ata_pci_remove_one (struct pci_dev *pdev) scsi_host_put(ap->host); } + if (host_set->ops->host_stop) + host_set->ops->host_stop(host_set); + kfree(host_set); pci_release_regions(pdev); @@ -3996,6 +4002,7 @@ EXPORT_SYMBOL_GPL(ata_chk_err); EXPORT_SYMBOL_GPL(ata_exec_command); EXPORT_SYMBOL_GPL(ata_port_start); EXPORT_SYMBOL_GPL(ata_port_stop); +EXPORT_SYMBOL_GPL(ata_host_stop); EXPORT_SYMBOL_GPL(ata_interrupt); EXPORT_SYMBOL_GPL(ata_qc_prep); EXPORT_SYMBOL_GPL(ata_bmdma_setup); diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c index 69009f853a49..b0403ccd8a25 100644 --- a/drivers/scsi/sata_nv.c +++ b/drivers/scsi/sata_nv.c @@ -329,6 +329,8 @@ static void nv_host_stop (struct ata_host_set *host_set) host->host_desc->disable_hotplug(host_set); kfree(host); + + ata_host_stop(host_set); } static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c index c4e9e0298122..b18c90582e67 100644 --- a/drivers/scsi/sata_promise.c +++ b/drivers/scsi/sata_promise.c @@ -122,6 +122,7 @@ static struct ata_port_operations pdc_ata_ops = { .scr_write = pdc_sata_scr_write, .port_start = pdc_port_start, .port_stop = pdc_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info pdc_port_info[] = { diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c index dfd362104717..1383e8a28d72 100644 --- a/drivers/scsi/sata_qstor.c +++ b/drivers/scsi/sata_qstor.c @@ -536,6 +536,8 @@ static void qs_host_stop(struct ata_host_set *host_set) writeb(0, mmio_base + QS_HCT_CTRL); /* disable host interrupts */ writeb(QS_CNFG3_GSRST, mmio_base + QS_HCF_CNFG3); /* global reset */ + + ata_host_stop(host_set); } static void qs_host_init(unsigned int chip_id, struct ata_probe_ent *pe) diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c index 2b2ff48be396..238580d244e6 100644 --- a/drivers/scsi/sata_sil.c +++ b/drivers/scsi/sata_sil.c @@ -161,6 +161,7 @@ static struct ata_port_operations sil_ops = { .scr_write = sil_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info sil_port_info[] = { diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c index 5105ddd08447..e418b89c6b9d 100644 --- a/drivers/scsi/sata_sis.c +++ b/drivers/scsi/sata_sis.c @@ -114,6 +114,7 @@ static struct ata_port_operations sis_ops = { .scr_write = sis_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info sis_port_info = { diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c index 05075bd3a893..edef1fa969fc 100644 --- a/drivers/scsi/sata_svw.c +++ b/drivers/scsi/sata_svw.c @@ -313,6 +313,7 @@ static struct ata_port_operations k2_sata_ops = { .scr_write = k2_sata_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static void k2_sata_setup_port(struct ata_ioports *port, unsigned long base) diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c index 70118650c461..140cea05de3f 100644 --- a/drivers/scsi/sata_sx4.c +++ b/drivers/scsi/sata_sx4.c @@ -245,6 +245,8 @@ static void pdc20621_host_stop(struct ata_host_set *host_set) iounmap(dimm_mmio); kfree(hpriv); + + ata_host_stop(host_set); } static int pdc_port_start(struct ata_port *ap) diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c index 0bff4f475f26..a71fb54eebd3 100644 --- a/drivers/scsi/sata_uli.c +++ b/drivers/scsi/sata_uli.c @@ -113,6 +113,7 @@ static struct ata_port_operations uli_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info uli_port_info = { diff --git a/drivers/scsi/sata_via.c b/drivers/scsi/sata_via.c index 3a7830667277..f43183c19a12 100644 --- a/drivers/scsi/sata_via.c +++ b/drivers/scsi/sata_via.c @@ -134,6 +134,7 @@ static struct ata_port_operations svia_sata_ops = { .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static struct ata_port_info svia_port_info = { diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c index 2c28f0ad73c2..f67c34330ae9 100644 --- a/drivers/scsi/sata_vsc.c +++ b/drivers/scsi/sata_vsc.c @@ -230,6 +230,7 @@ static struct ata_port_operations vsc_sata_ops = { .scr_write = vsc_sata_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, + .host_stop = ata_host_stop, }; static void __devinit vsc_sata_setup_port(struct ata_ioports *port, unsigned long base) diff --git a/include/linux/libata.h b/include/linux/libata.h index 1f7e2039a04e..e74f301e9bae 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -410,6 +410,7 @@ extern u8 ata_chk_err(struct ata_port *ap); extern void ata_exec_command(struct ata_port *ap, struct ata_taskfile *tf); extern int ata_port_start (struct ata_port *ap); extern void ata_port_stop (struct ata_port *ap); +extern void ata_host_stop (struct ata_host_set *host_set); extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs); extern void ata_qc_prep(struct ata_queued_cmd *qc); extern int ata_qc_issue_prot(struct ata_queued_cmd *qc); -- cgit v1.2.3-59-g8ed1b From 8f37d47c9bf74cb48692691086b482e315d07f40 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Fri, 27 May 2005 12:17:28 +0100 Subject: AUDIT: Record working directory when syscall arguments are pathnames Signed-off-by: David Woodhouse --- include/linux/audit.h | 3 ++- kernel/auditsc.c | 23 +++++++++++++++++++++++ 2 files changed, 25 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/audit.h b/include/linux/audit.h index 3278ddf41ce6..bf2ad3ba72eb 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -61,11 +61,12 @@ #define AUDIT_SYSCALL 1300 /* Syscall event */ #define AUDIT_FS_WATCH 1301 /* Filesystem watch event */ -#define AUDIT_PATH 1302 /* Filname path information */ +#define AUDIT_PATH 1302 /* Filename path information */ #define AUDIT_IPC 1303 /* IPC record */ #define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */ #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ #define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ +#define AUDIT_CWD 1307 /* Current working directory */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 7556c479d5af..e75f84e1a1a0 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -145,6 +145,8 @@ struct audit_context { int auditable; /* 1 if record should be written */ int name_count; struct audit_names names[AUDIT_NAMES]; + struct dentry * pwd; + struct vfsmount * pwdmnt; struct audit_context *previous; /* For nested syscalls */ struct audit_aux_data *aux; @@ -552,6 +554,12 @@ static inline void audit_free_names(struct audit_context *context) if (context->names[i].name) __putname(context->names[i].name); context->name_count = 0; + if (context->pwd) + dput(context->pwd); + if (context->pwdmnt) + mntput(context->pwdmnt); + context->pwd = NULL; + context->pwdmnt = NULL; } static inline void audit_free_aux(struct audit_context *context) @@ -745,10 +753,18 @@ static void audit_log_exit(struct audit_context *context) audit_log_end(ab); } + if (context->pwd && context->pwdmnt) { + ab = audit_log_start(context, AUDIT_CWD); + if (ab) { + audit_log_d_path(ab, "cwd=", context->pwd, context->pwdmnt); + audit_log_end(ab); + } + } for (i = 0; i < context->name_count; i++) { ab = audit_log_start(context, AUDIT_PATH); if (!ab) continue; /* audit_panic has been called */ + audit_log_format(ab, "item=%d", i); if (context->names[i].name) { audit_log_format(ab, " name="); @@ -929,6 +945,13 @@ void audit_getname(const char *name) context->names[context->name_count].name = name; context->names[context->name_count].ino = (unsigned long)-1; ++context->name_count; + if (!context->pwd) { + read_lock(¤t->fs->lock); + context->pwd = dget(current->fs->pwd); + context->pwdmnt = mntget(current->fs->pwdmnt); + read_unlock(¤t->fs->lock); + } + } /* Intercept a putname request. Called from -- cgit v1.2.3-59-g8ed1b From 25be5e6ccc5c9cab77012fabbb72520f9b6e4618 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Fri, 27 May 2005 04:21:50 -0400 Subject: [PATCH] VIA IRQ quirk Delete quirk_via_bridge(), restore quirk_via_irqpic() -- but now improved to be invoked upon device ENABLE, and now only for VIA devices -- not all devices behind VIA bridges. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/pci/irq.c | 5 ----- drivers/acpi/pci_irq.c | 4 ---- drivers/pci/quirks.c | 40 ++++++++++++++++++++++++---------------- include/linux/acpi.h | 5 ++++- 4 files changed, 28 insertions(+), 26 deletions(-) (limited to 'include/linux') diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index d6598da4b67b..da21b1d07c15 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -1029,7 +1029,6 @@ void pcibios_penalize_isa_irq(int irq) static int pirq_enable_irq(struct pci_dev *dev) { u8 pin; - extern int via_interrupt_line_quirk; struct pci_dev *temp_dev; pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin); @@ -1084,10 +1083,6 @@ static int pirq_enable_irq(struct pci_dev *dev) printk(KERN_WARNING "PCI: No IRQ known for interrupt pin %c of device %s.%s\n", 'A' + pin, pci_name(dev), msg); } - /* VIA bridges use interrupt line for apic/pci steering across - the V-Link */ - else if (via_interrupt_line_quirk) - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq & 15); return 0; } diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 12b0eea63407..8093f2e00321 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -391,7 +391,6 @@ acpi_pci_irq_enable ( u8 pin = 0; int edge_level = ACPI_LEVEL_SENSITIVE; int active_high_low = ACPI_ACTIVE_LOW; - extern int via_interrupt_line_quirk; char *link = NULL; ACPI_FUNCTION_TRACE("acpi_pci_irq_enable"); @@ -444,9 +443,6 @@ acpi_pci_irq_enable ( } } - if (via_interrupt_line_quirk) - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq & 15); - dev->irq = acpi_register_gsi(irq, edge_level, active_high_low); printk(KERN_INFO PREFIX "PCI Interrupt %s[%c] -> ", diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 026aa04669a2..afc9d29acd8a 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "pci.h" /* Deal with broken BIOS'es that neglect to enable passive release, @@ -467,9 +468,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_APIC, * non-x86 architectures (yes Via exists on PPC among other places), * we must mask the PCI_INTERRUPT_LINE value versus 0xf to get * interrupts delivered properly. - * - * TODO: When we have device-specific interrupt routers, - * quirk_via_irqpic will go away from quirks. */ /* @@ -494,6 +492,29 @@ static void __devinit quirk_via_acpi(struct pci_dev *d) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_acpi ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_acpi ); +static void __devinit quirk_via_irqpic(struct pci_dev *dev) +{ + u8 irq, new_irq; + +#ifdef CONFIG_X86_IO_APIC + if (nr_ioapics && !skip_ioapic_setup) + return; +#endif +#ifdef CONFIG_ACPI + if (acpi_irq_model != ACPI_IRQ_MODEL_PIC) + return; +#endif + new_irq = dev->irq & 0xf; + pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); + if (new_irq != irq) { + printk(KERN_INFO "PCI: Via PIC IRQ fixup for %s, from %d to %d\n", + pci_name(dev), irq, new_irq); + udelay(15); /* unknown if delay really needed */ + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq); + } +} +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irqpic); + /* * PIIX3 USB: We have to disable USB interrupts that are * hardwired to PIRQD# and may be shared with an @@ -683,19 +704,6 @@ static void __init quirk_disable_pxb(struct pci_dev *pdev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, quirk_disable_pxb ); -/* - * VIA northbridges care about PCI_INTERRUPT_LINE - */ -int via_interrupt_line_quirk; - -static void __devinit quirk_via_bridge(struct pci_dev *pdev) -{ - if(pdev->devfn == 0) { - printk(KERN_INFO "PCI: Via IRQ fixup\n"); - via_interrupt_line_quirk = 1; - } -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_bridge ); /* * Serverworks CSB5 IDE does not fully support native mode diff --git a/include/linux/acpi.h b/include/linux/acpi.h index aefe6d051ace..d5a55bdb9c3c 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -25,6 +25,8 @@ #ifndef _LINUX_ACPI_H #define _LINUX_ACPI_H +#ifdef CONFIG_ACPI + #ifndef _LINUX #define _LINUX #endif @@ -533,4 +535,5 @@ static inline int acpi_get_pxm(acpi_handle handle) extern int pnpacpi_disabled; -#endif /*_LINUX_ACPI_H*/ +#endif /* CONFIG_ACPI */ +#endif /*_LINUX_ACPI_H*/ -- cgit v1.2.3-59-g8ed1b From 668d1e6093110f7534e661e2ff43d54c74659b6d Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Sat, 28 May 2005 02:11:12 -0500 Subject: Input: This patch adds dummy gameport_register_port, gameport_unregister_port and gameport_set_phys functions to gameport.h for the case when a driver can't use gameport. This fixes the compilation of some OSS drivers with GAMEPORT=n without the need to #if inside every single driver. This patch also removes the non-working and now obsolete SOUND_GAMEPORT. This patch is also an alternative solution for ALSA drivers with similar problems (but #if's inside the drivers might have the advantage of saving some more bytes of gameport is not available). The only user-visible change is that for GAMEPORT=m the affected OSS drivers are now allowed to be built statically (but they won't have gameport support). Signed-off-by: Adrian Bunk Signed-off-by: Vojtech Pavlik Signed-off-by: Dmitry Torokhov --- drivers/input/gameport/Kconfig | 20 -------------------- include/linux/gameport.h | 28 +++++++++++++++++++++++++--- sound/oss/Kconfig | 12 ++++++------ 3 files changed, 31 insertions(+), 29 deletions(-) (limited to 'include/linux') diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig index 6282f460aba0..1d93f5092904 100644 --- a/drivers/input/gameport/Kconfig +++ b/drivers/input/gameport/Kconfig @@ -68,23 +68,3 @@ config GAMEPORT_CS461X depends on PCI endif - -# Yes, SOUND_GAMEPORT looks a bit odd. Yes, it ends up being turned on -# in every .config. Please don't touch it. It is here to handle an -# unusual dependency between GAMEPORT and sound drivers. -# -# Some sound drivers call gameport functions. If GAMEPORT is -# not selected, empty stubs are provided for the functions and all is -# well. -# If GAMEPORT is built in, everything is fine. -# If GAMEPORT is a module, however, it would need to be loaded for the -# sound driver to be able to link properly. Therefore, the sound -# driver must be a module as well in that case. Since there's no way -# to express that directly in Kconfig, we use SOUND_GAMEPORT to -# express it. SOUND_GAMEPORT boils down to "if GAMEPORT is 'm', -# anything that depends on SOUND_GAMEPORT must be 'm' as well. if -# GAMEPORT is 'y' or 'n', it can be anything". -config SOUND_GAMEPORT - tristate - default m if GAMEPORT=m - default y diff --git a/include/linux/gameport.h b/include/linux/gameport.h index b1272f822cfa..cd623eccdbea 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -67,6 +67,8 @@ int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mo void gameport_close(struct gameport *gameport); void gameport_rescan(struct gameport *gameport); +#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) + void __gameport_register_port(struct gameport *gameport, struct module *owner); static inline void gameport_register_port(struct gameport *gameport) { @@ -75,6 +77,29 @@ static inline void gameport_register_port(struct gameport *gameport) void gameport_unregister_port(struct gameport *gameport); +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); + +#else + +static inline void gameport_register_port(struct gameport *gameport) +{ + return; +} + +static inline void gameport_unregister_port(struct gameport *gameport) +{ + return; +} + +static inline void gameport_set_phys(struct gameport *gameport, + const char *fmt, ...) +{ + return; +} + +#endif + static inline struct gameport *gameport_allocate_port(void) { struct gameport *gameport = kcalloc(1, sizeof(struct gameport), GFP_KERNEL); @@ -92,9 +117,6 @@ static inline void gameport_set_name(struct gameport *gameport, const char *name strlcpy(gameport->name, name, sizeof(gameport->name)); } -void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); - /* * Use the following fucntions to manipulate gameport's per-port * driver-specific data. diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig index a9602f89d6b1..e537bd66a707 100644 --- a/sound/oss/Kconfig +++ b/sound/oss/Kconfig @@ -112,7 +112,7 @@ config SOUND_BCM_CS4297A config SOUND_ES1370 tristate "Ensoniq AudioPCI (ES1370)" - depends on SOUND_PRIME!=n && SOUND && PCI && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the Ensoniq ES1370 chipset, such as Ensoniq's AudioPCI (non-97). To find @@ -125,7 +125,7 @@ config SOUND_ES1370 config SOUND_ES1371 tristate "Creative Ensoniq AudioPCI 97 (ES1371)" - depends on SOUND_PRIME!=n && SOUND && PCI && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the Ensoniq ES1371 chipset, such as Ensoniq's AudioPCI97. To find out if @@ -138,7 +138,7 @@ config SOUND_ES1371 config SOUND_ESSSOLO1 tristate "ESS Technology Solo1" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT && PCI + depends on SOUND_PRIME!=n && SOUND && PCI help Say Y or M if you have a PCI sound card utilizing the ESS Technology Solo1 chip. To find out if your sound card uses a @@ -179,7 +179,7 @@ config SOUND_HARMONY config SOUND_SONICVIBES tristate "S3 SonicVibes" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND help Say Y or M if you have a PCI sound card utilizing the S3 SonicVibes chipset. To find out if your sound card uses a @@ -226,7 +226,7 @@ config SOUND_AU1550_AC97 config SOUND_TRIDENT tristate "Trident 4DWave DX/NX, SiS 7018 or ALi 5451 PCI Audio Core" - depends on SOUND_PRIME!=n && SOUND && SOUND_GAMEPORT + depends on SOUND_PRIME!=n && SOUND ---help--- Say Y or M if you have a PCI sound card utilizing the Trident 4DWave-DX/NX chipset or your mother board chipset has SiS 7018 @@ -739,7 +739,7 @@ config SOUND_NM256 config SOUND_MAD16 tristate "OPTi MAD16 and/or Mozart based cards" - depends on SOUND_OSS && SOUND_GAMEPORT + depends on SOUND_OSS ---help--- Answer Y if your card has a Mozart (OAK OTI-601) or MAD16 (OPTi 82C928 or 82C929 or 82C931) audio interface chip. These chips are -- cgit v1.2.3-59-g8ed1b From 8f28e8fa46625310102aea06fac61ba04c8b5b88 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Sat, 28 May 2005 15:52:02 -0700 Subject: [PATCH] irq code: Add coherence test for PREEMPT_ACTIVE After porting this fixlet to UML: http://linux.bkbits.net:8080/linux-2.5/cset@41791ab52lfMuF2i3V-eTIGRBbDYKQ , I've also added a warning which should refuse compilation with insane values for PREEMPT_ACTIVE... maybe we should simply move PREEMPT_ACTIVE out of architectures using GENERIC_IRQS. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/hardirq.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index ebc712e91066..8336dba18971 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h @@ -43,13 +43,17 @@ #define __IRQ_MASK(x) ((1UL << (x))-1) #define PREEMPT_MASK (__IRQ_MASK(PREEMPT_BITS) << PREEMPT_SHIFT) -#define HARDIRQ_MASK (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT) #define SOFTIRQ_MASK (__IRQ_MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT) +#define HARDIRQ_MASK (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT) #define PREEMPT_OFFSET (1UL << PREEMPT_SHIFT) #define SOFTIRQ_OFFSET (1UL << SOFTIRQ_SHIFT) #define HARDIRQ_OFFSET (1UL << HARDIRQ_SHIFT) +#if PREEMPT_ACTIVE < (1 << (HARDIRQ_SHIFT + HARDIRQ_BITS)) +#error PREEMPT_ACTIVE is too low! +#endif + #define hardirq_count() (preempt_count() & HARDIRQ_MASK) #define softirq_count() (preempt_count() & SOFTIRQ_MASK) #define irq_count() (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK)) -- cgit v1.2.3-59-g8ed1b From d8a33ac435c43a1a404b2ec560ef1d1536710c36 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Sun, 29 May 2005 14:13:47 -0700 Subject: [BRIDGE]: features change notification Resend of earlier patch (no changes) from Catalin used to provide device feature change notification. Signed-off-by: Catalin BOIE Acked-by: Stephen Hemminger Signed-off-by: David S. Miller --- include/linux/netdevice.h | 1 + include/linux/notifier.h | 1 + net/core/dev.c | 12 ++++++++++++ net/core/ethtool.c | 8 +++++++- 4 files changed, 21 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b25bd02720d3..d8c65ecef9d9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -913,6 +913,7 @@ extern void dev_mc_discard(struct net_device *dev); extern void dev_set_promiscuity(struct net_device *dev, int inc); extern void dev_set_allmulti(struct net_device *dev, int inc); extern void netdev_state_change(struct net_device *dev); +extern void netdev_features_change(struct net_device *dev); /* Load a device via the kmod */ extern void dev_load(const char *name); extern void dev_mcast_init(void); diff --git a/include/linux/notifier.h b/include/linux/notifier.h index 9303a003e9ab..5937dd6053c3 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -56,6 +56,7 @@ extern int notifier_call_chain(struct notifier_block **n, unsigned long val, voi #define NETDEV_CHANGEADDR 0x0008 #define NETDEV_GOING_DOWN 0x0009 #define NETDEV_CHANGENAME 0x000A +#define NETDEV_FEAT_CHANGE 0x000B #define SYS_DOWN 0x0001 /* Notify of system down */ #define SYS_RESTART SYS_DOWN diff --git a/net/core/dev.c b/net/core/dev.c index d4d9e2680adb..f15a3ffff635 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -760,6 +760,18 @@ int dev_change_name(struct net_device *dev, char *newname) return err; } +/** + * netdev_features_change - device changes fatures + * @dev: device to cause notification + * + * Called to indicate a device has changed features. + */ +void netdev_features_change(struct net_device *dev) +{ + notifier_call_chain(&netdev_chain, NETDEV_FEAT_CHANGE, dev); +} +EXPORT_SYMBOL(netdev_features_change); + /** * netdev_state_change - device changes state * @dev: device to cause notification diff --git a/net/core/ethtool.c b/net/core/ethtool.c index f05fde97c43d..252bfc6f03f4 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -682,6 +682,7 @@ int dev_ethtool(struct ifreq *ifr) void __user *useraddr = ifr->ifr_data; u32 ethcmd; int rc; + int old_features; /* * XXX: This can be pushed down into the ethtool_* handlers that @@ -703,6 +704,8 @@ int dev_ethtool(struct ifreq *ifr) if ((rc = dev->ethtool_ops->begin(dev)) < 0) return rc; + old_features = dev->features; + switch (ethcmd) { case ETHTOOL_GSET: rc = ethtool_get_settings(dev, useraddr); @@ -712,7 +715,6 @@ int dev_ethtool(struct ifreq *ifr) break; case ETHTOOL_GDRVINFO: rc = ethtool_get_drvinfo(dev, useraddr); - break; case ETHTOOL_GREGS: rc = ethtool_get_regs(dev, useraddr); @@ -801,6 +803,10 @@ int dev_ethtool(struct ifreq *ifr) if(dev->ethtool_ops->complete) dev->ethtool_ops->complete(dev); + + if (old_features != dev->features) + netdev_features_change(dev); + return rc; ioctl: -- cgit v1.2.3-59-g8ed1b From 81e8157583c559c27aac75c708d40a35f563d734 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Sun, 29 May 2005 14:14:35 -0700 Subject: [BRIDGE]: make dev->features unsigned The features field in netdevice is really a bitmask, and bitmask's should be unsigned. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 +- net/core/ethtool.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index d8c65ecef9d9..470af8c1a4a0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -401,7 +401,7 @@ struct net_device } reg_state; /* Net device features */ - int features; + unsigned long features; #define NETIF_F_SG 1 /* Scatter/gather IO. */ #define NETIF_F_IP_CSUM 2 /* Can checksum only TCP/UDP over IPv4. */ #define NETIF_F_NO_CSUM 4 /* Does not require checksum. F.e. loopack. */ diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 252bfc6f03f4..2a56a5218363 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -682,7 +682,7 @@ int dev_ethtool(struct ifreq *ifr) void __user *useraddr = ifr->ifr_data; u32 ethcmd; int rc; - int old_features; + unsigned long old_features; /* * XXX: This can be pushed down into the ethtool_* handlers that -- cgit v1.2.3-59-g8ed1b From 8f937c6099858eee15fae14009dcbd05177fa91d Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Sun, 29 May 2005 20:23:46 -0700 Subject: [IPV4]: Primary and secondary addresses Add an option to make secondary IP addresses get promoted when primary IP addresses are removed from the device. It defaults to off to preserve existing behavior. Signed-off-by: Harald Welte Signed-off-by: David S. Miller --- include/linux/inetdevice.h | 2 ++ include/linux/sysctl.h | 1 + net/ipv4/devinet.c | 34 +++++++++++++++++++++++++++++----- 3 files changed, 32 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 6fafb27877a7..7e1e15f934f3 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -29,6 +29,7 @@ struct ipv4_devconf int no_xfrm; int no_policy; int force_igmp_version; + int promote_secondaries; void *sysctl; }; @@ -71,6 +72,7 @@ struct in_device #define IN_DEV_SEC_REDIRECTS(in_dev) (ipv4_devconf.secure_redirects || (in_dev)->cnf.secure_redirects) #define IN_DEV_IDTAG(in_dev) ((in_dev)->cnf.tag) #define IN_DEV_MEDIUM_ID(in_dev) ((in_dev)->cnf.medium_id) +#define IN_DEV_PROMOTE_SECONDARIES(in_dev) (ipv4_devconf.promote_secondaries || (in_dev)->cnf.promote_secondaries) #define IN_DEV_RX_REDIRECTS(in_dev) \ ((IN_DEV_FORWARD(in_dev) && \ diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 772998147e3e..23032d9d6071 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -399,6 +399,7 @@ enum NET_IPV4_CONF_FORCE_IGMP_VERSION=17, NET_IPV4_CONF_ARP_ANNOUNCE=18, NET_IPV4_CONF_ARP_IGNORE=19, + NET_IPV4_CONF_PROMOTE_SECONDARIES=20, __NET_IPV4_CONF_MAX }; diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 3cc96730c4ed..478a30179a52 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -233,11 +233,14 @@ int inet_addr_onlink(struct in_device *in_dev, u32 a, u32 b) static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, int destroy) { + struct in_ifaddr *promote = NULL; struct in_ifaddr *ifa1 = *ifap; ASSERT_RTNL(); - /* 1. Deleting primary ifaddr forces deletion all secondaries */ + /* 1. Deleting primary ifaddr forces deletion all secondaries + * unless alias promotion is set + **/ if (!(ifa1->ifa_flags & IFA_F_SECONDARY)) { struct in_ifaddr *ifa; @@ -251,11 +254,16 @@ static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, continue; } - *ifap1 = ifa->ifa_next; + if (!IN_DEV_PROMOTE_SECONDARIES(in_dev)) { + *ifap1 = ifa->ifa_next; - rtmsg_ifa(RTM_DELADDR, ifa); - notifier_call_chain(&inetaddr_chain, NETDEV_DOWN, ifa); - inet_free_ifa(ifa); + rtmsg_ifa(RTM_DELADDR, ifa); + notifier_call_chain(&inetaddr_chain, NETDEV_DOWN, ifa); + inet_free_ifa(ifa); + } else { + promote = ifa; + break; + } } } @@ -281,6 +289,13 @@ static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, if (!in_dev->ifa_list) inetdev_destroy(in_dev); } + + if (promote && IN_DEV_PROMOTE_SECONDARIES(in_dev)) { + /* not sure if we should send a delete notify first? */ + promote->ifa_flags &= ~IFA_F_SECONDARY; + rtmsg_ifa(RTM_NEWADDR, promote); + notifier_call_chain(&inetaddr_chain, NETDEV_UP, promote); + } } static int inet_insert_ifa(struct in_ifaddr *ifa) @@ -1384,6 +1399,15 @@ static struct devinet_sysctl_table { .proc_handler = &ipv4_doint_and_flush, .strategy = &ipv4_doint_and_flush_strategy, }, + { + .ctl_name = NET_IPV4_CONF_PROMOTE_SECONDARIES, + .procname = "promote_secondaries", + .data = &ipv4_devconf.promote_secondaries, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &ipv4_doint_and_flush, + .strategy = &ipv4_doint_and_flush_strategy, + }, }, .devinet_dev = { { -- cgit v1.2.3-59-g8ed1b From 79165121bc09c209451487d977df910c4ff6fc94 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Sun, 29 May 2005 20:24:30 -0700 Subject: [NET]: Add is_multicast_ether_addr() in include/linux/etherdevice.h This patch adds is_multicast_ether_addr() to go along with is_valid_ether_addr() and friends. It then changes is_valid_ether_addr() to use the new macro, and fixes up the comment on that function to move implementation details out of the API doco. Signed-off-by: Michael Ellerman Signed-off-by: David S. Miller --- include/linux/etherdevice.h | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 220748b7abea..a1478258d002 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -55,19 +55,33 @@ static inline int is_zero_ether_addr(const u8 *addr) return !(addr[0] | addr[1] | addr[2] | addr[3] | addr[4] | addr[5]); } +/** + * is_multicast_ether_addr - Determine if the given Ethernet address is a + * multicast address. + * + * @addr: Pointer to a six-byte array containing the Ethernet address + * + * Return true if the address is a multicast address. + */ +static inline int is_multicast_ether_addr(const u8 *addr) +{ + return addr[0] & 0x01; +} + /** * is_valid_ether_addr - Determine if the given Ethernet address is valid * @addr: Pointer to a six-byte array containing the Ethernet address * * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not - * a multicast address, and is not FF:FF:FF:FF:FF:FF. The multicast - * and FF:FF:... tests are combined into the single test "!(addr[0]&1)". + * a multicast address, and is not FF:FF:FF:FF:FF:FF. * * Return true if the address is valid. */ static inline int is_valid_ether_addr(const u8 *addr) { - return !(addr[0]&1) && !is_zero_ether_addr(addr); + /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to + * explicitly check for it here. */ + return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr); } /** @@ -83,6 +97,6 @@ static inline void random_ether_addr(u8 *addr) addr [0] &= 0xfe; /* clear multicast bit */ addr [0] |= 0x02; /* set local assignment bit (IEEE802) */ } -#endif +#endif /* __KERNEL__ */ #endif /* _LINUX_ETHERDEVICE_H */ -- cgit v1.2.3-59-g8ed1b From 69f6a0fafcdf0bfe85af182695d6d38f80f9d549 Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Sun, 29 May 2005 20:27:24 -0700 Subject: [NET]: Add ethtool support for NETIF_F_HW_CSUM. Signed-off-by: Jon Mason Signed-off-by: David S. Miller --- include/linux/ethtool.h | 1 + net/core/ethtool.c | 12 +++++++++++- 2 files changed, 12 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index c85b210490ea..a0ab26aab450 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -256,6 +256,7 @@ struct net_device; u32 ethtool_op_get_link(struct net_device *dev); u32 ethtool_op_get_tx_csum(struct net_device *dev); int ethtool_op_set_tx_csum(struct net_device *dev, u32 data); +int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data); u32 ethtool_op_get_sg(struct net_device *dev); int ethtool_op_set_sg(struct net_device *dev, u32 data); u32 ethtool_op_get_tso(struct net_device *dev); diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 2a56a5218363..8ec484894d68 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -29,7 +29,7 @@ u32 ethtool_op_get_link(struct net_device *dev) u32 ethtool_op_get_tx_csum(struct net_device *dev) { - return (dev->features & NETIF_F_IP_CSUM) != 0; + return (dev->features & (NETIF_F_IP_CSUM | NETIF_F_HW_CSUM)) != 0; } int ethtool_op_set_tx_csum(struct net_device *dev, u32 data) @@ -42,6 +42,15 @@ int ethtool_op_set_tx_csum(struct net_device *dev, u32 data) return 0; } +int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data) +{ + if (data) + dev->features |= NETIF_F_HW_CSUM; + else + dev->features &= ~NETIF_F_HW_CSUM; + + return 0; +} u32 ethtool_op_get_sg(struct net_device *dev) { return (dev->features & NETIF_F_SG) != 0; @@ -823,3 +832,4 @@ EXPORT_SYMBOL(ethtool_op_get_tx_csum); EXPORT_SYMBOL(ethtool_op_set_sg); EXPORT_SYMBOL(ethtool_op_set_tso); EXPORT_SYMBOL(ethtool_op_set_tx_csum); +EXPORT_SYMBOL(ethtool_op_set_tx_hw_csum); -- cgit v1.2.3-59-g8ed1b From af00f9811e0ccbd3db84ddc4cffb0da942653393 Mon Sep 17 00:00:00 2001 From: Andy Currid Date: Mon, 23 May 2005 08:55:45 -0700 Subject: [PATCH] PCI: amd74xx patch for new NVIDIA device IDs Here's the 2.6 amd74xx patch for NVIDIA MCP51. Signed-off-by: Andy Currid Signed-off-by: Greg Kroah-Hartman --- drivers/ide/pci/amd74xx.c | 3 +++ include/linux/pci_ids.h | 6 ++++++ 2 files changed, 9 insertions(+) (limited to 'include/linux') diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 47225e324356..4e0f13d1d060 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -72,6 +72,7 @@ static struct amd_ide_chip { { PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, 0x50, AMD_UDMA_133 }, { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, 0x50, AMD_UDMA_133 }, + { PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, 0x50, AMD_UDMA_133 }, { 0 } }; @@ -487,6 +488,7 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = { /* 12 */ DECLARE_NV_DEV("NFORCE3-250-SATA2"), /* 13 */ DECLARE_NV_DEV("NFORCE-CK804"), /* 14 */ DECLARE_NV_DEV("NFORCE-MCP04"), + /* 15 */ DECLARE_NV_DEV("NFORCE-MCP51"), }; static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) @@ -521,6 +523,7 @@ static struct pci_device_id amd74xx_pci_tbl[] = { #endif { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 13 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 14 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 15 }, { 0, }, }; MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl); diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 7ccbc2e4272c..b0d6134e1ee6 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1230,6 +1230,12 @@ #define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL 0x0258 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL 0x0259 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL 0x025B +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE 0x0265 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267 +#define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268 +#define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269 +#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800 0x0280 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X 0x0281 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE 0x0282 -- cgit v1.2.3-59-g8ed1b From b53cc6ead046093477ec7a3354d620337101ea5b Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Tue, 31 May 2005 19:03:47 -0700 Subject: [CPUFREQ] fix up comment in cpufreq.h Fix up comment in cpufreq.h stating transition latency should be passed in microseconds -- it was decided long ago to switch to nanoseconds. Signed-off-by: Dominik Brodowski Signed-off-by: Dave Jones --- include/linux/cpufreq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index f21af067d015..927daa86c9b3 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -49,7 +49,7 @@ int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list); /* Frequency values here are CPU kHz so that hardware which doesn't run * with some frequencies can complain without having to guess what per * cent / per mille means. - * Maximum transition latency is in microseconds - if it's unknown, + * Maximum transition latency is in nanoseconds - if it's unknown, * CPUFREQ_ETERNAL shall be used. */ -- cgit v1.2.3-59-g8ed1b From 0baab86b00cdf9785ac2bb2ce1ab63995b3866ca Mon Sep 17 00:00:00 2001 From: Edward Falk Date: Thu, 2 Jun 2005 18:17:13 -0400 Subject: libata: update inline source docs --- drivers/scsi/libata-core.c | 283 +++++++++++++++++++++++++++++++++++++++++++-- include/linux/libata.h | 58 ++++++++++ 2 files changed, 334 insertions(+), 7 deletions(-) (limited to 'include/linux') diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 31b2984f379a..86e84ed87bee 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -186,6 +186,28 @@ static void ata_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf) ata_wait_idle(ap); } + +/** + * ata_tf_load - send taskfile registers to host controller + * @ap: Port to which output is sent + * @tf: ATA taskfile register set + * + * Outputs ATA taskfile to standard ATA host controller using MMIO + * or PIO as indicated by the ATA_FLAG_MMIO flag. + * Writes the control, feature, nsect, lbal, lbam, and lbah registers. + * Optionally (ATA_TFLAG_LBA48) writes hob_feature, hob_nsect, + * hob_lbal, hob_lbam, and hob_lbah. + * + * This function waits for idle (!BUSY and !DRQ) after writing + * registers. If the control register has a new value, this + * function also waits for idle after writing control and before + * writing the remaining registers. + * + * May be used as the tf_load() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ void ata_tf_load(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -195,11 +217,11 @@ void ata_tf_load(struct ata_port *ap, struct ata_taskfile *tf) } /** - * ata_exec_command - issue ATA command to host controller + * ata_exec_command_pio - issue ATA command to host controller * @ap: port to which command is being issued * @tf: ATA taskfile register set * - * Issues PIO/MMIO write to ATA command register, with proper + * Issues PIO write to ATA command register, with proper * synchronization with interrupt handler / other threads. * * LOCKING: @@ -235,6 +257,18 @@ static void ata_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf) ata_pause(ap); } + +/** + * ata_exec_command - issue ATA command to host controller + * @ap: port to which command is being issued + * @tf: ATA taskfile register set + * + * Issues PIO/MMIO write to ATA command register, with proper + * synchronization with interrupt handler / other threads. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_exec_command(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -305,7 +339,7 @@ void ata_tf_to_host_nolock(struct ata_port *ap, struct ata_taskfile *tf) } /** - * ata_tf_read - input device's ATA taskfile shadow registers + * ata_tf_read_pio - input device's ATA taskfile shadow registers * @ap: Port from which input is read * @tf: ATA taskfile register set for storing input * @@ -368,6 +402,23 @@ static void ata_tf_read_mmio(struct ata_port *ap, struct ata_taskfile *tf) } } + +/** + * ata_tf_read - input device's ATA taskfile shadow registers + * @ap: Port from which input is read + * @tf: ATA taskfile register set for storing input + * + * Reads ATA taskfile registers for currently-selected device + * into @tf. + * + * Reads nsect, lbal, lbam, lbah, and device. If ATA_TFLAG_LBA48 + * is set, also reads the hob registers. + * + * May be used as the tf_read() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) { if (ap->flags & ATA_FLAG_MMIO) @@ -381,7 +432,7 @@ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) * @ap: port where the device is * * Reads ATA taskfile status register for currently-selected device - * and return it's value. This also clears pending interrupts + * and return its value. This also clears pending interrupts * from this device * * LOCKING: @@ -397,7 +448,7 @@ static u8 ata_check_status_pio(struct ata_port *ap) * @ap: port where the device is * * Reads ATA taskfile status register for currently-selected device - * via MMIO and return it's value. This also clears pending interrupts + * via MMIO and return its value. This also clears pending interrupts * from this device * * LOCKING: @@ -408,6 +459,20 @@ static u8 ata_check_status_mmio(struct ata_port *ap) return readb((void __iomem *) ap->ioaddr.status_addr); } + +/** + * ata_check_status - Read device status reg & clear interrupt + * @ap: port where the device is + * + * Reads ATA taskfile status register for currently-selected device + * and return its value. This also clears pending interrupts + * from this device + * + * May be used as the check_status() entry in ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_check_status(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) @@ -415,6 +480,20 @@ u8 ata_check_status(struct ata_port *ap) return ata_check_status_pio(ap); } + +/** + * ata_altstatus - Read device alternate status reg + * @ap: port where the device is + * + * Reads ATA taskfile alternate status register for + * currently-selected device and return its value. + * + * Note: may NOT be used as the check_altstatus() entry in + * ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_altstatus(struct ata_port *ap) { if (ap->ops->check_altstatus) @@ -425,6 +504,20 @@ u8 ata_altstatus(struct ata_port *ap) return inb(ap->ioaddr.altstatus_addr); } + +/** + * ata_chk_err - Read device error reg + * @ap: port where the device is + * + * Reads ATA taskfile error register for + * currently-selected device and return its value. + * + * Note: may NOT be used as the check_err() entry in + * ata_port_operations. + * + * LOCKING: + * Inherited from caller. + */ u8 ata_chk_err(struct ata_port *ap) { if (ap->ops->check_err) @@ -873,10 +966,24 @@ void ata_dev_id_string(u16 *id, unsigned char *s, } } + +/** + * ata_noop_dev_select - Select device 0/1 on ATA bus + * @ap: ATA channel to manipulate + * @device: ATA device (numbered from zero) to select + * + * This function performs no actual function. + * + * May be used as the dev_select() entry in ata_port_operations. + * + * LOCKING: + * caller. + */ void ata_noop_dev_select (struct ata_port *ap, unsigned int device) { } + /** * ata_std_dev_select - Select device 0/1 on ATA bus * @ap: ATA channel to manipulate @@ -884,7 +991,9 @@ void ata_noop_dev_select (struct ata_port *ap, unsigned int device) * * Use the method defined in the ATA specification to * make either device 0, or device 1, active on the - * ATA channel. + * ATA channel. Works with both PIO and MMIO. + * + * May be used as the dev_select() entry in ata_port_operations. * * LOCKING: * caller. @@ -2127,6 +2236,19 @@ void ata_qc_prep(struct ata_queued_cmd *qc) * spin_lock_irqsave(host_set lock) */ + + +/** + * ata_sg_init_one - Prepare a one-entry scatter-gather list. + * @qc: Queued command + * @buf: transfer buffer + * @buflen: length of buf + * + * Builds a single-entry scatter-gather list to initiate a + * transfer utilizing the specified buffer. + * + * LOCKING: + */ void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen) { struct scatterlist *sg; @@ -2158,6 +2280,18 @@ void ata_sg_init_one(struct ata_queued_cmd *qc, void *buf, unsigned int buflen) * spin_lock_irqsave(host_set lock) */ + +/** + * ata_sg_init - Assign a scatter gather list to a queued command + * @qc: Queued command + * @sg: Scatter-gather list + * @n_elem: length of sg list + * + * Attaches a scatter-gather list to a queued command. + * + * LOCKING: + */ + void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg, unsigned int n_elem) { @@ -2331,6 +2465,18 @@ static void ata_pio_complete (struct ata_port *ap) ata_qc_complete(qc, drv_stat); } + +/** + * swap_buf_le16 - + * @buf: Buffer to swap + * @buf_words: Number of 16-bit words in buffer. + * + * Swap halves of 16-bit words if needed to convert from + * little-endian byte order to native cpu byte order, or + * vice-versa. + * + * LOCKING: + */ void swap_buf_le16(u16 *buf, unsigned int buf_words) { #ifdef __BIG_ENDIAN @@ -2992,6 +3138,7 @@ err_out: return -1; } + /** * ata_qc_issue_prot - issue taskfile to device in proto-dependent manner * @qc: command to issue to device @@ -3001,6 +3148,8 @@ err_out: * classes called "protocols", and issuing each type of protocol * is slightly different. * + * May be used as the qc_issue() entry in ata_port_operations. + * * LOCKING: * spin_lock_irqsave(host_set lock) * @@ -3058,7 +3207,7 @@ int ata_qc_issue_prot(struct ata_queued_cmd *qc) } /** - * ata_bmdma_setup - Set up PCI IDE BMDMA transaction + * ata_bmdma_setup_mmio - Set up PCI IDE BMDMA transaction * @qc: Info associated with this ATA transaction. * * LOCKING: @@ -3165,6 +3314,18 @@ static void ata_bmdma_start_pio (struct ata_queued_cmd *qc) ap->ioaddr.bmdma_addr + ATA_DMA_CMD); } + +/** + * ata_bmdma_start - Start a PCI IDE BMDMA transaction + * @qc: Info associated with this ATA transaction. + * + * Writes the ATA_DMA_START flag to the DMA command register. + * + * May be used as the bmdma_start() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_bmdma_start(struct ata_queued_cmd *qc) { if (qc->ap->flags & ATA_FLAG_MMIO) @@ -3173,6 +3334,20 @@ void ata_bmdma_start(struct ata_queued_cmd *qc) ata_bmdma_start_pio(qc); } + +/** + * ata_bmdma_setup - Set up PCI IDE BMDMA transaction + * @qc: Info associated with this ATA transaction. + * + * Writes address of PRD table to device's PRD Table Address + * register, sets the DMA control register, and calls + * ops->exec_command() to start the transfer. + * + * May be used as the bmdma_setup() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ void ata_bmdma_setup(struct ata_queued_cmd *qc) { if (qc->ap->flags & ATA_FLAG_MMIO) @@ -3181,6 +3356,19 @@ void ata_bmdma_setup(struct ata_queued_cmd *qc) ata_bmdma_setup_pio(qc); } + +/** + * ata_bmdma_irq_clear - Clear PCI IDE BMDMA interrupt. + * @qc: Info associated with this ATA transaction. + * + * Clear interrupt and error flags in DMA status register. + * + * May be used as the irq_clear() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + void ata_bmdma_irq_clear(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) { @@ -3193,6 +3381,19 @@ void ata_bmdma_irq_clear(struct ata_port *ap) } + +/** + * ata_bmdma_status - Read PCI IDE BMDMA status + * @qc: Info associated with this ATA transaction. + * + * Read and return BMDMA status register. + * + * May be used as the bmdma_status() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + u8 ata_bmdma_status(struct ata_port *ap) { u8 host_stat; @@ -3204,6 +3405,19 @@ u8 ata_bmdma_status(struct ata_port *ap) return host_stat; } + +/** + * ata_bmdma_stop - Stop PCI IDE BMDMA transfer + * @qc: Info associated with this ATA transaction. + * + * Clears the ATA_DMA_START flag in the dma control register + * + * May be used as the bmdma_stop() entry in ata_port_operations. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ + void ata_bmdma_stop(struct ata_port *ap) { if (ap->flags & ATA_FLAG_MMIO) { @@ -3407,6 +3621,19 @@ err_out: ata_qc_complete(qc, ATA_ERR); } + +/** + * ata_port_start - Set port up for dma. + * @ap: Port to initialize + * + * Called just after data structures for each port are + * initialized. Allocates space for PRD table. + * + * May be used as the port_start() entry in ata_port_operations. + * + * LOCKING: + */ + int ata_port_start (struct ata_port *ap) { struct device *dev = ap->host_set->dev; @@ -3420,6 +3647,18 @@ int ata_port_start (struct ata_port *ap) return 0; } + +/** + * ata_port_stop - Undo ata_port_start() + * @ap: Port to shut down + * + * Frees the PRD table. + * + * May be used as the port_stop() entry in ata_port_operations. + * + * LOCKING: + */ + void ata_port_stop (struct ata_port *ap) { struct device *dev = ap->host_set->dev; @@ -3720,7 +3959,15 @@ int ata_scsi_release(struct Scsi_Host *host) /** * ata_std_ports - initialize ioaddr with standard port offsets. * @ioaddr: IO address structure to be initialized + * + * Utility function which initializes data_addr, error_addr, + * feature_addr, nsect_addr, lbal_addr, lbam_addr, lbah_addr, + * device_addr, status_addr, and command_addr to standard offsets + * relative to cmd_addr. + * + * Does not set ctl_addr, altstatus_addr, bmdma_addr, or scr_addr. */ + void ata_std_ports(struct ata_ioports *ioaddr) { ioaddr->data_addr = ioaddr->cmd_addr + ATA_REG_DATA; @@ -3762,6 +4009,20 @@ ata_probe_ent_alloc(struct device *dev, struct ata_port_info *port) return probe_ent; } + + +/** + * ata_pci_init_native_mode - Initialize native-mode driver + * @pdev: pci device to be initialized + * @port: array[2] of pointers to port info structures. + * + * Utility function which allocates and initializes an + * ata_probe_ent structure for a standard dual-port + * PIO-based IDE controller. The returned ata_probe_ent + * structure can be passed to ata_device_add(). The returned + * ata_probe_ent structure should then be freed with kfree(). + */ + #ifdef CONFIG_PCI struct ata_probe_ent * ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port) @@ -3843,6 +4104,14 @@ ata_pci_init_legacy_mode(struct pci_dev *pdev, struct ata_port_info **port, * @port_info: Information from low-level host driver * @n_ports: Number of ports attached to host controller * + * This is a helper function which can be called from a driver's + * xxx_init_one() probe function if the hardware uses traditional + * IDE taskfile registers. + * + * This function calls pci_enable_device(), reserves its register + * regions, sets the dma mask, enables bus master mode, and calls + * ata_device_add() + * * LOCKING: * Inherited from PCI layer (may sleep). * diff --git a/include/linux/libata.h b/include/linux/libata.h index 1f7e2039a04e..ad410590664f 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -466,12 +466,34 @@ static inline u8 ata_chk_status(struct ata_port *ap) return ap->ops->check_status(ap); } + +/** + * ata_pause - Flush writes and pause 400 nanoseconds. + * @ap: Port to wait for. + * + * LOCKING: + * Inherited from caller. + */ + static inline void ata_pause(struct ata_port *ap) { ata_altstatus(ap); ndelay(400); } + +/** + * ata_busy_wait - Wait for a port status register + * @ap: Port to wait for. + * + * Waits up to max*10 microseconds for the selected bits in the port's + * status register to be cleared. + * Returns final value of status register. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, unsigned int max) { @@ -486,6 +508,18 @@ static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, return status; } + +/** + * ata_wait_idle - Wait for a port to be idle. + * @ap: Port to wait for. + * + * Waits up to 10ms for port's BUSY and DRQ signals to clear. + * Returns final value of status register. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_wait_idle(struct ata_port *ap) { u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); @@ -524,6 +558,18 @@ static inline void ata_tf_init(struct ata_port *ap, struct ata_taskfile *tf, uns tf->device = ATA_DEVICE_OBS | ATA_DEV1; } + +/** + * ata_irq_on - Enable interrupts on a port. + * @ap: Port on which interrupts are enabled. + * + * Enable interrupts on a legacy IDE device using MMIO or PIO, + * wait for idle, clear any pending interrupts. + * + * LOCKING: + * Inherited from caller. + */ + static inline u8 ata_irq_on(struct ata_port *ap) { struct ata_ioports *ioaddr = &ap->ioaddr; @@ -543,6 +589,18 @@ static inline u8 ata_irq_on(struct ata_port *ap) return tmp; } + +/** + * ata_irq_ack - Acknowledge a device interrupt. + * @ap: Port on which interrupts are enabled. + * + * Wait up to 10 ms for legacy IDE device to become idle (BUSY + * or BUSY+DRQ clear). Obtain dma status and port status from + * device. Clear the interrupt. Return port status. + * + * LOCKING: + */ + static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq) { unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY; -- cgit v1.2.3-59-g8ed1b From b597ef4712c05c962640a655386a7f06cc1a1fbc Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 2 Jun 2005 16:36:00 -0700 Subject: [NET]: Fix locking in shaper driver. o use a semaphore instead of an opencoded and racy lock o move locking out of shaper_kick and into the callers - most just released the lock before calling shaper_kick o remove in_interrupt() tests. from ->close we can always block, from ->hard_start_xmit and timer context never Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller --- drivers/net/shaper.c | 86 +++++++++++------------------------------------ include/linux/if_shaper.h | 3 +- 2 files changed, 20 insertions(+), 69 deletions(-) (limited to 'include/linux') diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c index e68cf5fb4920..20edeb345792 100644 --- a/drivers/net/shaper.c +++ b/drivers/net/shaper.c @@ -100,35 +100,8 @@ static int sh_debug; /* Debug flag */ #define SHAPER_BANNER "CymruNet Traffic Shaper BETA 0.04 for Linux 2.1\n" -/* - * Locking - */ - -static int shaper_lock(struct shaper *sh) -{ - /* - * Lock in an interrupt must fail - */ - while (test_and_set_bit(0, &sh->locked)) - { - if (!in_interrupt()) - sleep_on(&sh->wait_queue); - else - return 0; - - } - return 1; -} - static void shaper_kick(struct shaper *sh); -static void shaper_unlock(struct shaper *sh) -{ - clear_bit(0, &sh->locked); - wake_up(&sh->wait_queue); - shaper_kick(sh); -} - /* * Compute clocks on a buffer */ @@ -157,17 +130,15 @@ static void shaper_setspeed(struct shaper *shaper, int bitspersec) * Throw a frame at a shaper. */ -static int shaper_qframe(struct shaper *shaper, struct sk_buff *skb) + +static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) { + struct shaper *shaper = dev->priv; struct sk_buff *ptr; - /* - * Get ready to work on this shaper. Lock may fail if its - * an interrupt and locked. - */ - - if(!shaper_lock(shaper)) - return -1; + if (down_trylock(&shaper->sem)) + return -1; + ptr=shaper->sendq.prev; /* @@ -260,7 +231,8 @@ static int shaper_qframe(struct shaper *shaper, struct sk_buff *skb) dev_kfree_skb(ptr); shaper->stats.collisions++; } - shaper_unlock(shaper); + shaper_kick(shaper); + up(&shaper->sem); return 0; } @@ -297,8 +269,13 @@ static void shaper_queue_xmit(struct shaper *shaper, struct sk_buff *skb) static void shaper_timer(unsigned long data) { - struct shaper *sh=(struct shaper *)data; - shaper_kick(sh); + struct shaper *shaper = (struct shaper *)data; + + if (!down_trylock(&shaper->sem)) { + shaper_kick(shaper); + up(&shaper->sem); + } else + mod_timer(&shaper->timer, jiffies); } /* @@ -310,19 +287,6 @@ static void shaper_kick(struct shaper *shaper) { struct sk_buff *skb; - /* - * Shaper unlock will kick - */ - - if (test_and_set_bit(0, &shaper->locked)) - { - if(sh_debug) - printk("Shaper locked.\n"); - mod_timer(&shaper->timer, jiffies); - return; - } - - /* * Walk the list (may be empty) */ @@ -364,8 +328,6 @@ static void shaper_kick(struct shaper *shaper) if(skb!=NULL) mod_timer(&shaper->timer, SHAPERCB(skb)->shapeclock); - - clear_bit(0, &shaper->locked); } @@ -376,14 +338,12 @@ static void shaper_kick(struct shaper *shaper) static void shaper_flush(struct shaper *shaper) { struct sk_buff *skb; - if(!shaper_lock(shaper)) - { - printk(KERN_ERR "shaper: shaper_flush() called by an irq!\n"); - return; - } + + down(&shaper->sem); while((skb=skb_dequeue(&shaper->sendq))!=NULL) dev_kfree_skb(skb); - shaper_unlock(shaper); + shaper_kick(shaper); + up(&shaper->sem); } /* @@ -426,13 +386,6 @@ static int shaper_close(struct net_device *dev) * ARP and other resolutions and not before. */ - -static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct shaper *sh=dev->priv; - return shaper_qframe(sh, skb); -} - static struct net_device_stats *shaper_get_stats(struct net_device *dev) { struct shaper *sh=dev->priv; @@ -623,7 +576,6 @@ static void shaper_init_priv(struct net_device *dev) init_timer(&sh->timer); sh->timer.function=shaper_timer; sh->timer.data=(unsigned long)sh; - init_waitqueue_head(&sh->wait_queue); } /* diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h index 0485b256d043..004e6f09a6e2 100644 --- a/include/linux/if_shaper.h +++ b/include/linux/if_shaper.h @@ -23,7 +23,7 @@ struct shaper __u32 shapeclock; unsigned long recovery; /* Time we can next clock a packet out on an empty queue */ - unsigned long locked; + struct semaphore sem; struct net_device_stats stats; struct net_device *dev; int (*hard_start_xmit) (struct sk_buff *skb, @@ -38,7 +38,6 @@ struct shaper int (*hard_header_cache)(struct neighbour *neigh, struct hh_cache *hh); void (*header_cache_update)(struct hh_cache *hh, struct net_device *dev, unsigned char * haddr); struct net_device_stats* (*get_stats)(struct net_device *dev); - wait_queue_head_t wait_queue; struct timer_list timer; }; -- cgit v1.2.3-59-g8ed1b From 5ba0eac6e0b7e2889649a1105d97c600595e2bb1 Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Thu, 2 Jun 2005 16:48:05 -0700 Subject: [NET]: Fix HH_DATA_OFF. When the hardware header size is a multiple of HH_DATA_MOD, HH_DATA_OFF() incorrectly returns HH_DATA_MOD (instead of 0). This affects ieee80211 layer as 802.11 header is 32 bytes long. Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 470af8c1a4a0..ba5d1236aa17 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -204,7 +204,7 @@ struct hh_cache /* cached hardware header; allow for machine alignment needs. */ #define HH_DATA_MOD 16 #define HH_DATA_OFF(__len) \ - (HH_DATA_MOD - ((__len) & (HH_DATA_MOD - 1))) + (HH_DATA_MOD - (((__len - 1) & (HH_DATA_MOD - 1)) + 1)) #define HH_DATA_ALIGN(__len) \ (((__len)+(HH_DATA_MOD-1))&~(HH_DATA_MOD - 1)) unsigned long hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)]; -- cgit v1.2.3-59-g8ed1b From 719df469cb51199316ae2a11c75a8046be34b899 Mon Sep 17 00:00:00 2001 From: Roman Kagan Date: Fri, 6 May 2005 00:55:56 +0400 Subject: [PATCH] USB: update urb documentation On Wed, May 04, 2005 at 01:37:30PM -0700, David Brownell wrote: > On Wednesday 04 May 2005 12:19 pm, Roman Kagan wrote: > > struct urb { > > /* private, usb core and host controller only fields in the urb */ > > ... > > struct list_head urb_list; /* list pointer to all active urbs */ > > ... > > }; > > > > Is it safe to use it for driver's purposes when the driver owns the urb, > > that is, starting from the completion routine until the urb is submitted > > with usb_submit_urb()? > > Right now, it should be. Great! FWIW I've briefly tested a modified version of usbatm using the list head in struct urb instead of creating a wrapper struct, and I haven't seen any failures yet. So I tend to believe that your "should be" actually means "is" :) > > If it is, can it be guaranteed in future, e.g. > > by moving the list head into the public section of struct urb? > > In fact I'm not sure why it ever got called "private" to usbcore/hcds. > I thought the idea was that it should be like urb->status, reserved for > whoever controls the URB. OK then how about the following (essentially documentation) patch? Signed-off-by: Roman Kagan Acked-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- include/linux/usb.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/usb.h b/include/linux/usb.h index 41d1a644c9d4..2d1ac5058534 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -796,6 +796,10 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *); * of the iso_frame_desc array, and the number of errors is reported in * error_count. Completion callbacks for ISO transfers will normally * (re)submit URBs to ensure a constant transfer rate. + * + * Note that even fields marked "public" should not be touched by the driver + * when the urb is owned by the hcd, that is, since the call to + * usb_submit_urb() till the entry into the completion routine. */ struct urb { @@ -803,12 +807,12 @@ struct urb struct kref kref; /* reference count of the URB */ spinlock_t lock; /* lock for the URB */ void *hcpriv; /* private data for host controller */ - struct list_head urb_list; /* list pointer to all active urbs */ int bandwidth; /* bandwidth for INT/ISO request */ atomic_t use_count; /* concurrent submissions counter */ u8 reject; /* submissions will fail */ /* public, documented fields in the urb that can be used by drivers */ + struct list_head urb_list; /* list head for use by the urb owner */ struct usb_device *dev; /* (in) pointer to associated device */ unsigned int pipe; /* (in) pipe information */ int status; /* (return) non-ISO status */ -- cgit v1.2.3-59-g8ed1b From 3f5948fa2cbbda1261eec9a39ef3004b3caf73fb Mon Sep 17 00:00:00 2001 From: David Mosberger Date: Mon, 6 Jun 2005 15:50:09 -0700 Subject: [PATCH] Include before testing CONFIG_ACPI I'm not sure why this issue is suddenly showing, but without this patchlet, the zx1 config won't compile anymore (e.g., to see the compilation-error, look for "***" in [1]). [1] http://www.gelato.unsw.edu.au/kerncomp/results//2005-06-06-17-00/zx1_defconfig-log.html Signed-off-by: David Mosberger-Tang Cc: "Brown, Len" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/acpi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/acpi.h b/include/linux/acpi.h index d5a55bdb9c3c..b123cc08773d 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -25,6 +25,8 @@ #ifndef _LINUX_ACPI_H #define _LINUX_ACPI_H +#include + #ifdef CONFIG_ACPI #ifndef _LINUX -- cgit v1.2.3-59-g8ed1b From d0de98fa16169562bd74913c6c9b3857f9065c79 Mon Sep 17 00:00:00 2001 From: Alan Hourihane Date: Tue, 31 May 2005 19:50:49 +0100 Subject: [PATCH] i945G patch for agpgart Attached is a small patch for i945G support against 2.6.11.11. From: Alan Hourihane Signed-off-by: Dave Jones --- drivers/char/agp/intel-agp.c | 15 +++++++++++++-- include/linux/pci_ids.h | 2 ++ 2 files changed, 15 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 8c7d727432bb..6a5047e0d333 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -418,7 +418,8 @@ static void intel_i830_init_gtt_entries(void) case I915_GMCH_GMS_STOLEN_48M: /* Check it's really I915G */ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB) gtt_entries = MB(48) - KB(size); else gtt_entries = 0; @@ -426,7 +427,8 @@ static void intel_i830_init_gtt_entries(void) case I915_GMCH_GMS_STOLEN_64M: /* Check it's really I915G */ if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915G_HB || - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_82945G_HB) gtt_entries = MB(64) - KB(size); else gtt_entries = 0; @@ -1662,6 +1664,14 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev, } name = "915GM"; break; + case PCI_DEVICE_ID_INTEL_82945G_HB: + if (find_i830(PCI_DEVICE_ID_INTEL_82945G_IG)) { + bridge->driver = &intel_915_driver; + } else { + bridge->driver = &intel_845_driver; + } + name = "945G"; + break; case PCI_DEVICE_ID_INTEL_7505_0: bridge->driver = &intel_7505_driver; name = "E7505"; @@ -1801,6 +1811,7 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_7205_0), ID(PCI_DEVICE_ID_INTEL_82915G_HB), ID(PCI_DEVICE_ID_INTEL_82915GM_HB), + ID(PCI_DEVICE_ID_INTEL_82945G_HB), { } }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index b0d6134e1ee6..18f734ec9181 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2382,6 +2382,8 @@ #define PCI_DEVICE_ID_INTEL_82915G_IG 0x2582 #define PCI_DEVICE_ID_INTEL_82915GM_HB 0x2590 #define PCI_DEVICE_ID_INTEL_82915GM_IG 0x2592 +#define PCI_DEVICE_ID_INTEL_82945G_HB 0x2770 +#define PCI_DEVICE_ID_INTEL_82945G_IG 0x2772 #define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640 #define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641 #define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642 -- cgit v1.2.3-59-g8ed1b From 6d1cfbab4de64f2d0c5b0f81177ade0d75b69288 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Wed, 8 Jun 2005 14:13:14 -0700 Subject: [TG3]: Fix 5700/5701 DMA corruption on Apple G4. Fix 5700/5701 DMA write corruption on Apple G4 by detecting the Apple UniNorth PCI 1.5 chipset and adjusting the DMA write boundary to 16. DMA test fails to detect the problem with this chipset. Thanks to Manuel Perez Ayala for reporting the problem and helping to debug it. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.c | 18 ++++++++++++++++-- include/linux/pci_ids.h | 1 + 2 files changed, 17 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index e944aac258e3..77337c3b4285 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -9695,10 +9695,24 @@ static int __devinit tg3_test_dma(struct tg3 *tp) } if ((tp->dma_rwctrl & DMA_RWCTRL_WRITE_BNDRY_MASK) != DMA_RWCTRL_WRITE_BNDRY_16) { + static struct pci_device_id dma_wait_state_chipsets[] = { + { PCI_DEVICE(PCI_VENDOR_ID_APPLE, + PCI_DEVICE_ID_APPLE_UNI_N_PCI15) }, + { }, + }; + /* DMA test passed without adjusting DMA boundary, - * just restore the calculated DMA boundary + * now look for chipsets that are known to expose the + * DMA bug without failing the test. */ - tp->dma_rwctrl = saved_dma_rwctrl; + if (pci_dev_present(dma_wait_state_chipsets)) { + tp->dma_rwctrl &= ~DMA_RWCTRL_WRITE_BNDRY_MASK; + tp->dma_rwctrl |= DMA_RWCTRL_WRITE_BNDRY_16; + } + else + /* Safe to use the calculated DMA boundary. */ + tp->dma_rwctrl = saved_dma_rwctrl; + tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl); } diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 18f734ec9181..b8b4ebf9abf1 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -874,6 +874,7 @@ #define PCI_DEVICE_ID_APPLE_KL_USB_P 0x0026 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P 0x0027 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP15 0x002d +#define PCI_DEVICE_ID_APPLE_UNI_N_PCI15 0x002e #define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032 #define PCI_DEVIEC_ID_APPLE_UNI_N_ATA 0x0033 -- cgit v1.2.3-59-g8ed1b From 4890062960cbc4d3cebdbd8261a68bc85efcf5d4 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Wed, 8 Jun 2005 15:10:48 -0700 Subject: [PKT_SCHED]: Allow socket attributes to be matched on via meta ematch Adds meta collectors for all socket attributes that make sense to be filtered upon. Some of them are only useful for debugging but having them doesn't hurt. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/tc_ematch/tc_em_meta.h | 30 ++++ net/sched/em_meta.c | 291 ++++++++++++++++++++++++++++++++--- 2 files changed, 297 insertions(+), 24 deletions(-) (limited to 'include/linux') diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h index aa6b48bb4dcd..a6b2cc530af5 100644 --- a/include/linux/tc_ematch/tc_em_meta.h +++ b/include/linux/tc_ematch/tc_em_meta.h @@ -56,6 +56,36 @@ enum TCF_META_ID_TCCLASSID, TCF_META_ID_RTCLASSID, TCF_META_ID_RTIIF, + TCF_META_ID_SK_FAMILY, + TCF_META_ID_SK_STATE, + TCF_META_ID_SK_REUSE, + TCF_META_ID_SK_BOUND_IF, + TCF_META_ID_SK_REFCNT, + TCF_META_ID_SK_SHUTDOWN, + TCF_META_ID_SK_PROTO, + TCF_META_ID_SK_TYPE, + TCF_META_ID_SK_RCVBUF, + TCF_META_ID_SK_RMEM_ALLOC, + TCF_META_ID_SK_WMEM_ALLOC, + TCF_META_ID_SK_OMEM_ALLOC, + TCF_META_ID_SK_WMEM_QUEUED, + TCF_META_ID_SK_RCV_QLEN, + TCF_META_ID_SK_SND_QLEN, + TCF_META_ID_SK_ERR_QLEN, + TCF_META_ID_SK_FORWARD_ALLOCS, + TCF_META_ID_SK_SNDBUF, + TCF_META_ID_SK_ALLOCS, + TCF_META_ID_SK_ROUTE_CAPS, + TCF_META_ID_SK_HASHENT, + TCF_META_ID_SK_LINGERTIME, + TCF_META_ID_SK_ACK_BACKLOG, + TCF_META_ID_SK_MAX_ACK_BACKLOG, + TCF_META_ID_SK_PRIO, + TCF_META_ID_SK_RCVLOWAT, + TCF_META_ID_SK_RCVTIMEO, + TCF_META_ID_SK_SNDTIMEO, + TCF_META_ID_SK_SENDMSG_OFF, + TCF_META_ID_SK_WRITE_PENDING, __TCF_META_ID_MAX }; #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index f1eeaf65cee5..ed2a46cbb67f 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -32,7 +32,7 @@ * +-----------+ +-----------+ * | | * ---> meta_ops[INT][INDEV](...) | - * | | + * | | * ----------- | * V V * +-----------+ +-----------+ @@ -70,6 +70,7 @@ #include #include #include +#include struct meta_obj { @@ -283,6 +284,214 @@ META_COLLECTOR(int_rtiif) dst->value = ((struct rtable*) skb->dst)->fl.iif; } +/************************************************************************** + * Socket Attributes + **************************************************************************/ + +#define SKIP_NONLOCAL(skb) \ + if (unlikely(skb->sk == NULL)) { \ + *err = -1; \ + return; \ + } + +META_COLLECTOR(int_sk_family) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_family; +} + +META_COLLECTOR(int_sk_state) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_state; +} + +META_COLLECTOR(int_sk_reuse) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_reuse; +} + +META_COLLECTOR(int_sk_bound_if) +{ + SKIP_NONLOCAL(skb); + /* No error if bound_dev_if is 0, legal userspace check */ + dst->value = skb->sk->sk_bound_dev_if; +} + +META_COLLECTOR(var_sk_bound_if) +{ + SKIP_NONLOCAL(skb); + + if (skb->sk->sk_bound_dev_if == 0) { + dst->value = (unsigned long) "any"; + dst->len = 3; + } else { + struct net_device *dev; + + dev = dev_get_by_index(skb->sk->sk_bound_dev_if); + *err = var_dev(dev, dst); + if (dev) + dev_put(dev); + } +} + +META_COLLECTOR(int_sk_refcnt) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_refcnt); +} + +META_COLLECTOR(int_sk_rcvbuf) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvbuf; +} + +META_COLLECTOR(int_sk_shutdown) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_shutdown; +} + +META_COLLECTOR(int_sk_proto) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_protocol; +} + +META_COLLECTOR(int_sk_type) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_type; +} + +META_COLLECTOR(int_sk_rmem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_rmem_alloc); +} + +META_COLLECTOR(int_sk_wmem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_wmem_alloc); +} + +META_COLLECTOR(int_sk_omem_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = atomic_read(&skb->sk->sk_omem_alloc); +} + +META_COLLECTOR(int_sk_rcv_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_receive_queue.qlen; +} + +META_COLLECTOR(int_sk_snd_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_write_queue.qlen; +} + +META_COLLECTOR(int_sk_wmem_queued) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_wmem_queued; +} + +META_COLLECTOR(int_sk_fwd_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_forward_alloc; +} + +META_COLLECTOR(int_sk_sndbuf) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndbuf; +} + +META_COLLECTOR(int_sk_alloc) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_allocation; +} + +META_COLLECTOR(int_sk_route_caps) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_route_caps; +} + +META_COLLECTOR(int_sk_hashent) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_hashent; +} + +META_COLLECTOR(int_sk_lingertime) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_lingertime / HZ; +} + +META_COLLECTOR(int_sk_err_qlen) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_error_queue.qlen; +} + +META_COLLECTOR(int_sk_ack_bl) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_ack_backlog; +} + +META_COLLECTOR(int_sk_max_ack_bl) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_max_ack_backlog; +} + +META_COLLECTOR(int_sk_prio) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_priority; +} + +META_COLLECTOR(int_sk_rcvlowat) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvlowat; +} + +META_COLLECTOR(int_sk_rcvtimeo) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_rcvtimeo / HZ; +} + +META_COLLECTOR(int_sk_sndtimeo) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndtimeo / HZ; +} + +META_COLLECTOR(int_sk_sendmsg_off) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_sndmsg_off; +} + +META_COLLECTOR(int_sk_write_pend) +{ + SKIP_NONLOCAL(skb); + dst->value = skb->sk->sk_write_pending; +} + /************************************************************************** * Meta value collectors assignment table **************************************************************************/ @@ -293,41 +502,75 @@ struct meta_ops struct meta_value *, struct meta_obj *, int *); }; +#define META_ID(name) TCF_META_ID_##name +#define META_FUNC(name) { .get = meta_##name } + /* Meta value operations table listing all meta value collectors and * assigns them to a type and meta id. */ static struct meta_ops __meta_ops[TCF_META_TYPE_MAX+1][TCF_META_ID_MAX+1] = { [TCF_META_TYPE_VAR] = { - [TCF_META_ID_DEV] = { .get = meta_var_dev }, - [TCF_META_ID_INDEV] = { .get = meta_var_indev }, - [TCF_META_ID_REALDEV] = { .get = meta_var_realdev } + [META_ID(DEV)] = META_FUNC(var_dev), + [META_ID(INDEV)] = META_FUNC(var_indev), + [META_ID(REALDEV)] = META_FUNC(var_realdev), + [META_ID(SK_BOUND_IF)] = META_FUNC(var_sk_bound_if), }, [TCF_META_TYPE_INT] = { - [TCF_META_ID_RANDOM] = { .get = meta_int_random }, - [TCF_META_ID_LOADAVG_0] = { .get = meta_int_loadavg_0 }, - [TCF_META_ID_LOADAVG_1] = { .get = meta_int_loadavg_1 }, - [TCF_META_ID_LOADAVG_2] = { .get = meta_int_loadavg_2 }, - [TCF_META_ID_DEV] = { .get = meta_int_dev }, - [TCF_META_ID_INDEV] = { .get = meta_int_indev }, - [TCF_META_ID_REALDEV] = { .get = meta_int_realdev }, - [TCF_META_ID_PRIORITY] = { .get = meta_int_priority }, - [TCF_META_ID_PROTOCOL] = { .get = meta_int_protocol }, - [TCF_META_ID_SECURITY] = { .get = meta_int_security }, - [TCF_META_ID_PKTTYPE] = { .get = meta_int_pkttype }, - [TCF_META_ID_PKTLEN] = { .get = meta_int_pktlen }, - [TCF_META_ID_DATALEN] = { .get = meta_int_datalen }, - [TCF_META_ID_MACLEN] = { .get = meta_int_maclen }, + [META_ID(RANDOM)] = META_FUNC(int_random), + [META_ID(LOADAVG_0)] = META_FUNC(int_loadavg_0), + [META_ID(LOADAVG_1)] = META_FUNC(int_loadavg_1), + [META_ID(LOADAVG_2)] = META_FUNC(int_loadavg_2), + [META_ID(DEV)] = META_FUNC(int_dev), + [META_ID(INDEV)] = META_FUNC(int_indev), + [META_ID(REALDEV)] = META_FUNC(int_realdev), + [META_ID(PRIORITY)] = META_FUNC(int_priority), + [META_ID(PROTOCOL)] = META_FUNC(int_protocol), + [META_ID(SECURITY)] = META_FUNC(int_security), + [META_ID(PKTTYPE)] = META_FUNC(int_pkttype), + [META_ID(PKTLEN)] = META_FUNC(int_pktlen), + [META_ID(DATALEN)] = META_FUNC(int_datalen), + [META_ID(MACLEN)] = META_FUNC(int_maclen), #ifdef CONFIG_NETFILTER - [TCF_META_ID_NFMARK] = { .get = meta_int_nfmark }, + [META_ID(NFMARK)] = META_FUNC(int_nfmark), #endif - [TCF_META_ID_TCINDEX] = { .get = meta_int_tcindex }, + [META_ID(TCINDEX)] = META_FUNC(int_tcindex), #ifdef CONFIG_NET_CLS_ACT - [TCF_META_ID_TCVERDICT] = { .get = meta_int_tcverd }, - [TCF_META_ID_TCCLASSID] = { .get = meta_int_tcclassid }, + [META_ID(TCVERDICT)] = META_FUNC(int_tcverd), + [META_ID(TCCLASSID)] = META_FUNC(int_tcclassid), #endif #ifdef CONFIG_NET_CLS_ROUTE - [TCF_META_ID_RTCLASSID] = { .get = meta_int_rtclassid }, + [META_ID(RTCLASSID)] = META_FUNC(int_rtclassid), #endif - [TCF_META_ID_RTIIF] = { .get = meta_int_rtiif } + [META_ID(RTIIF)] = META_FUNC(int_rtiif), + [META_ID(SK_FAMILY)] = META_FUNC(int_sk_family), + [META_ID(SK_STATE)] = META_FUNC(int_sk_state), + [META_ID(SK_REUSE)] = META_FUNC(int_sk_reuse), + [META_ID(SK_BOUND_IF)] = META_FUNC(int_sk_bound_if), + [META_ID(SK_REFCNT)] = META_FUNC(int_sk_refcnt), + [META_ID(SK_RCVBUF)] = META_FUNC(int_sk_rcvbuf), + [META_ID(SK_SNDBUF)] = META_FUNC(int_sk_sndbuf), + [META_ID(SK_SHUTDOWN)] = META_FUNC(int_sk_shutdown), + [META_ID(SK_PROTO)] = META_FUNC(int_sk_proto), + [META_ID(SK_TYPE)] = META_FUNC(int_sk_type), + [META_ID(SK_RMEM_ALLOC)] = META_FUNC(int_sk_rmem_alloc), + [META_ID(SK_WMEM_ALLOC)] = META_FUNC(int_sk_wmem_alloc), + [META_ID(SK_OMEM_ALLOC)] = META_FUNC(int_sk_omem_alloc), + [META_ID(SK_WMEM_QUEUED)] = META_FUNC(int_sk_wmem_queued), + [META_ID(SK_RCV_QLEN)] = META_FUNC(int_sk_rcv_qlen), + [META_ID(SK_SND_QLEN)] = META_FUNC(int_sk_snd_qlen), + [META_ID(SK_ERR_QLEN)] = META_FUNC(int_sk_err_qlen), + [META_ID(SK_FORWARD_ALLOCS)] = META_FUNC(int_sk_fwd_alloc), + [META_ID(SK_ALLOCS)] = META_FUNC(int_sk_alloc), + [META_ID(SK_ROUTE_CAPS)] = META_FUNC(int_sk_route_caps), + [META_ID(SK_HASHENT)] = META_FUNC(int_sk_hashent), + [META_ID(SK_LINGERTIME)] = META_FUNC(int_sk_lingertime), + [META_ID(SK_ACK_BACKLOG)] = META_FUNC(int_sk_ack_bl), + [META_ID(SK_MAX_ACK_BACKLOG)] = META_FUNC(int_sk_max_ack_bl), + [META_ID(SK_PRIO)] = META_FUNC(int_sk_prio), + [META_ID(SK_RCVLOWAT)] = META_FUNC(int_sk_rcvlowat), + [META_ID(SK_RCVTIMEO)] = META_FUNC(int_sk_rcvtimeo), + [META_ID(SK_SNDTIMEO)] = META_FUNC(int_sk_sndtimeo), + [META_ID(SK_SENDMSG_OFF)] = META_FUNC(int_sk_sendmsg_off), + [META_ID(SK_WRITE_PENDING)] = META_FUNC(int_sk_write_pend), } }; -- cgit v1.2.3-59-g8ed1b From a58e76f25432dc5e3e84d04c27bec03347ca365b Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 12 Jun 2005 10:56:26 +0200 Subject: [PATCH] Remove obsolete HAVE_ARCH_GET_SIGNAL_TO_DELIVER? Now m68k no longer sets HAVE_ARCH_GET_SIGNAL_TO_DELIVER, can it be removed completely? Or may ARM26 still need it? Note that its usage was removed from kernel/signal.c about 2 months ago. Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds --- include/asm-arm26/signal.h | 3 --- include/linux/signal.h | 2 -- 2 files changed, 5 deletions(-) (limited to 'include/linux') diff --git a/include/asm-arm26/signal.h b/include/asm-arm26/signal.h index dedb29280303..37ad25355591 100644 --- a/include/asm-arm26/signal.h +++ b/include/asm-arm26/signal.h @@ -166,9 +166,6 @@ typedef struct sigaltstack { #include #define sigmask(sig) (1UL << ((sig) - 1)) -//FIXME!!! -//#define HAVE_ARCH_GET_SIGNAL_TO_DELIVER - #endif diff --git a/include/linux/signal.h b/include/linux/signal.h index 0a98f5ec5cae..7be18b5e2fb4 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -231,10 +231,8 @@ extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *); extern long do_sigpending(void __user *, unsigned long); extern int sigprocmask(int, sigset_t *, sigset_t *); -#ifndef HAVE_ARCH_GET_SIGNAL_TO_DELIVER struct pt_regs; extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie); -#endif #endif /* __KERNEL__ */ -- cgit v1.2.3-59-g8ed1b From 03722adce90a248d0bea77d390decbd05991e2d2 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Mon, 13 Jun 2005 13:57:10 -0700 Subject: [NET]: linux/if_tr.h needs asm/byteorder.h uses __be16, but does not directly include . Add this in, so that dhcp/net-tools token ring code can compile again. Signed-off-by: Tom Rini Signed-off-by: David S. Miller --- include/linux/if_tr.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 6688b414c529..3fba9e2f5427 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -19,6 +19,8 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H +#include /* For __be16 */ + /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble and FCS/CRC (frame check sequence). */ #define TR_ALEN 6 /* Octets in one token-ring addr */ -- cgit v1.2.3-59-g8ed1b From 1c2fb7f93cb20621772bf304f3dba0849942e5db Mon Sep 17 00:00:00 2001 From: "J. Simonetti" Date: Mon, 13 Jun 2005 15:19:03 -0700 Subject: [IPV4]: Sysctl configurable icmp error source address. This patch alows you to change the source address of icmp error messages. It applies cleanly to 2.6.11.11 and retains the default behaviour. In the old (default) behaviour icmp error messages are sent with the ip of the exiting interface. The new behaviour (when the sysctl variable is toggled on), it will send the message with the ip of the interface that received the packet that caused the icmp error. This is the behaviour network administrators will expect from a router. It makes debugging complicated network layouts much easier. Also, all 'vendor routers' I know of have the later behaviour. Signed-off-by: David S. Miller --- include/linux/sysctl.h | 1 + net/ipv4/icmp.c | 9 +++++++-- net/ipv4/sysctl_net_ipv4.c | 9 +++++++++ 3 files changed, 17 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 23032d9d6071..a17745c80a91 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -346,6 +346,7 @@ enum NET_TCP_MODERATE_RCVBUF=106, NET_TCP_TSO_WIN_DIVISOR=107, NET_TCP_BIC_BETA=108, + NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109, }; enum { diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 85bf0d3e294b..cb759484979d 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -207,6 +207,7 @@ int sysctl_icmp_ignore_bogus_error_responses; int sysctl_icmp_ratelimit = 1 * HZ; int sysctl_icmp_ratemask = 0x1818; +int sysctl_icmp_errors_use_inbound_ifaddr; /* * ICMP control array. This specifies what to do with each ICMP. @@ -511,8 +512,12 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, u32 info) */ saddr = iph->daddr; - if (!(rt->rt_flags & RTCF_LOCAL)) - saddr = 0; + if (!(rt->rt_flags & RTCF_LOCAL)) { + if (sysctl_icmp_errors_use_inbound_ifaddr) + saddr = inet_select_addr(skb_in->dev, 0, RT_SCOPE_LINK); + else + saddr = 0; + } tos = icmp_pointers[type].error ? ((iph->tos & IPTOS_TOS_MASK) | IPTOS_PREC_INTERNETCONTROL) : diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 3aafb298c1c1..23068bddbf0b 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -23,6 +23,7 @@ extern int sysctl_ip_nonlocal_bind; extern int sysctl_icmp_echo_ignore_all; extern int sysctl_icmp_echo_ignore_broadcasts; extern int sysctl_icmp_ignore_bogus_error_responses; +extern int sysctl_icmp_errors_use_inbound_ifaddr; /* From ip_fragment.c */ extern int sysctl_ipfrag_low_thresh; @@ -395,6 +396,14 @@ ctl_table ipv4_table[] = { .mode = 0644, .proc_handler = &proc_dointvec }, + { + .ctl_name = NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR, + .procname = "icmp_errors_use_inbound_ifaddr", + .data = &sysctl_icmp_errors_use_inbound_ifaddr, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec + }, { .ctl_name = NET_IPV4_ROUTE, .procname = "route", -- cgit v1.2.3-59-g8ed1b From b8112df71cae7d6a86158caeb19d215f56c4f9ab Mon Sep 17 00:00:00 2001 From: Lee Revell Date: Wed, 15 Jun 2005 14:19:03 -0400 Subject: [SCSI] Add DMA mask constants other than 32 and 64 bit Signed-Off-By: Lee Revell Signed-off-by: James Bottomley --- include/linux/dma-mapping.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 806c305332c1..2d80cc761a15 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -14,7 +14,12 @@ enum dma_data_direction { }; #define DMA_64BIT_MASK 0xffffffffffffffffULL +#define DMA_40BIT_MASK 0x000000ffffffffffULL +#define DMA_39BIT_MASK 0x0000007fffffffffULL #define DMA_32BIT_MASK 0x00000000ffffffffULL +#define DMA_31BIT_MASK 0x000000007fffffffULL +#define DMA_30BIT_MASK 0x000000003fffffffULL +#define DMA_29BIT_MASK 0x000000001fffffffULL #include -- cgit v1.2.3-59-g8ed1b From 26b15dad9f1c19d6d4f7b999b07eaa6d98e4b375 Mon Sep 17 00:00:00 2001 From: Jamal Hadi Salim Date: Sat, 18 Jun 2005 22:42:13 -0700 Subject: [IPSEC] Add complete xfrm event notification Heres the final patch. What this patch provides - netlink xfrm events - ability to have events generated by netlink propagated to pfkey and vice versa. - fixes the acquire lets-be-happy-with-one-success issue Signed-off-by: Jamal Hadi Salim Signed-off-by: Herbert Xu --- include/linux/xfrm.h | 2 + include/net/xfrm.h | 29 +++- net/key/af_key.c | 357 +++++++++++++++++++++++++++++++++++++------------- net/xfrm/xfrm_state.c | 74 ++++++++--- net/xfrm/xfrm_user.c | 272 +++++++++++++++++++++++++++++++++++++- 5 files changed, 616 insertions(+), 118 deletions(-) (limited to 'include/linux') diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index fd2ef742a9fd..03bc600516ea 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -257,5 +257,7 @@ struct xfrm_usersa_flush { #define XFRMGRP_ACQUIRE 1 #define XFRMGRP_EXPIRE 2 +#define XFRMGRP_SA 4 +#define XFRMGRP_POLICY 8 #endif /* _LINUX_XFRM_H */ diff --git a/include/net/xfrm.h b/include/net/xfrm.h index d675836ba6c3..a159655ebede 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -158,6 +158,27 @@ enum { XFRM_STATE_DEAD }; +/* events that could be sent by kernel */ +enum { + XFRM_SAP_INVALID, + XFRM_SAP_EXPIRED, + XFRM_SAP_ADDED, + XFRM_SAP_UPDATED, + XFRM_SAP_DELETED, + XFRM_SAP_FLUSHED, + __XFRM_SAP_MAX +}; +#define XFRM_SAP_MAX (__XFRM_SAP_MAX - 1) + +/* callback structure passed from either netlink or pfkey */ +struct km_event +{ + u32 data; + u32 seq; + u32 pid; + u32 event; +}; + struct xfrm_type; struct xfrm_dst; struct xfrm_policy_afinfo { @@ -179,6 +200,8 @@ struct xfrm_policy_afinfo { extern int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo); extern int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo); +extern void km_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c); +extern void km_state_notify(struct xfrm_state *x, struct km_event *c); #define XFRM_ACQ_EXPIRES 30 @@ -290,11 +313,11 @@ struct xfrm_mgr { struct list_head list; char *id; - int (*notify)(struct xfrm_state *x, int event); + int (*notify)(struct xfrm_state *x, struct km_event *c); int (*acquire)(struct xfrm_state *x, struct xfrm_tmpl *, struct xfrm_policy *xp, int dir); struct xfrm_policy *(*compile_policy)(u16 family, int opt, u8 *data, int len, int *dir); int (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, u16 sport); - int (*notify_policy)(struct xfrm_policy *x, int dir, int event); + int (*notify_policy)(struct xfrm_policy *x, int dir, struct km_event *c); }; extern int xfrm_register_km(struct xfrm_mgr *km); @@ -817,7 +840,7 @@ extern int xfrm_state_add(struct xfrm_state *x); extern int xfrm_state_update(struct xfrm_state *x); extern struct xfrm_state *xfrm_state_lookup(xfrm_address_t *daddr, u32 spi, u8 proto, unsigned short family); extern struct xfrm_state *xfrm_find_acq_byseq(u32 seq); -extern void xfrm_state_delete(struct xfrm_state *x); +extern int xfrm_state_delete(struct xfrm_state *x); extern void xfrm_state_flush(u8 proto); extern int xfrm_replay_check(struct xfrm_state *x, u32 seq); extern void xfrm_replay_advance(struct xfrm_state *x, u32 seq); diff --git a/net/key/af_key.c b/net/key/af_key.c index ce980aa94ed8..d086c117f5f0 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1240,13 +1240,85 @@ static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, struct sadb_msg * return 0; } +static inline int event2poltype(int event) +{ + switch (event) { + case XFRM_SAP_DELETED: + return SADB_X_SPDDELETE; + case XFRM_SAP_ADDED: + return SADB_X_SPDADD; + case XFRM_SAP_UPDATED: + return SADB_X_SPDUPDATE; + case XFRM_SAP_EXPIRED: + // return SADB_X_SPDEXPIRE; + default: + printk("pfkey: Unknown policy event %d\n", event); + break; + } + + return 0; +} + +static inline int event2keytype(int event) +{ + switch (event) { + case XFRM_SAP_DELETED: + return SADB_DELETE; + case XFRM_SAP_ADDED: + return SADB_ADD; + case XFRM_SAP_UPDATED: + return SADB_UPDATE; + case XFRM_SAP_EXPIRED: + return SADB_EXPIRE; + default: + printk("pfkey: Unknown SA event %d\n", event); + break; + } + + return 0; +} + +/* ADD/UPD/DEL */ +static int key_notify_sa(struct xfrm_state *x, struct km_event *c) +{ + struct sk_buff *skb; + struct sadb_msg *hdr; + int hsc = 3; + + if (c->event == XFRM_SAP_DELETED) + hsc = 0; + + if (c->event == XFRM_SAP_EXPIRED) { + if (c->data) + hsc = 2; + else + hsc = 1; + } + + skb = pfkey_xfrm_state2msg(x, 0, hsc); + + if (IS_ERR(skb)) + return PTR_ERR(skb); + + hdr = (struct sadb_msg *) skb->data; + hdr->sadb_msg_version = PF_KEY_V2; + hdr->sadb_msg_type = event2keytype(c->event); + hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto); + hdr->sadb_msg_errno = 0; + hdr->sadb_msg_reserved = 0; + hdr->sadb_msg_seq = c->seq; + hdr->sadb_msg_pid = c->pid; + + pfkey_broadcast(skb, GFP_ATOMIC, BROADCAST_ALL, NULL); + + return 0; +} static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) { - struct sk_buff *out_skb; - struct sadb_msg *out_hdr; struct xfrm_state *x; int err; + struct km_event c; xfrm_probe_algs(); @@ -1254,6 +1326,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, if (IS_ERR(x)) return PTR_ERR(x); + xfrm_state_hold(x); if (hdr->sadb_msg_type == SADB_ADD) err = xfrm_state_add(x); else @@ -1265,27 +1338,23 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, return err; } - out_skb = pfkey_xfrm_state2msg(x, 0, 3); - if (IS_ERR(out_skb)) - return PTR_ERR(out_skb); /* XXX Should we return 0 here ? */ - - out_hdr = (struct sadb_msg *) out_skb->data; - out_hdr->sadb_msg_version = hdr->sadb_msg_version; - out_hdr->sadb_msg_type = hdr->sadb_msg_type; - out_hdr->sadb_msg_satype = pfkey_proto2satype(x->id.proto); - out_hdr->sadb_msg_errno = 0; - out_hdr->sadb_msg_reserved = 0; - out_hdr->sadb_msg_seq = hdr->sadb_msg_seq; - out_hdr->sadb_msg_pid = hdr->sadb_msg_pid; - - pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, sk); + if (hdr->sadb_msg_type == SADB_ADD) + c.event = XFRM_SAP_ADDED; + else + c.event = XFRM_SAP_UPDATED; + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; + km_state_notify(x, &c); + xfrm_state_put(x); - return 0; + return err; } static int pfkey_delete(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) { struct xfrm_state *x; + struct km_event c; + int err; if (!ext_hdrs[SADB_EXT_SA-1] || !present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1], @@ -1301,13 +1370,19 @@ static int pfkey_delete(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h return -EPERM; } - xfrm_state_delete(x); - xfrm_state_put(x); + err = xfrm_state_delete(x); + if (err < 0) { + xfrm_state_put(x); + return err; + } - pfkey_broadcast(skb_clone(skb, GFP_KERNEL), GFP_KERNEL, - BROADCAST_ALL, sk); + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; + c.event = XFRM_SAP_DELETED; + km_state_notify(x, &c); + xfrm_state_put(x); - return 0; + return err; } static int pfkey_get(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) @@ -1445,28 +1520,42 @@ static int pfkey_register(struct sock *sk, struct sk_buff *skb, struct sadb_msg return 0; } +static int key_notify_sa_flush(struct km_event *c) +{ + struct sk_buff *skb; + struct sadb_msg *hdr; + + skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC); + if (!skb) + return -ENOBUFS; + hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg)); + hdr->sadb_msg_satype = pfkey_proto2satype(c->data); + hdr->sadb_msg_seq = c->seq; + hdr->sadb_msg_pid = c->pid; + hdr->sadb_msg_version = PF_KEY_V2; + hdr->sadb_msg_errno = (uint8_t) 0; + hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); + + pfkey_broadcast(skb, GFP_ATOMIC, BROADCAST_ALL, NULL); + + return 0; +} + static int pfkey_flush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) { unsigned proto; - struct sk_buff *skb_out; - struct sadb_msg *hdr_out; + struct km_event c; proto = pfkey_satype2proto(hdr->sadb_msg_satype); if (proto == 0) return -EINVAL; - skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_KERNEL); - if (!skb_out) - return -ENOBUFS; - xfrm_state_flush(proto); - - hdr_out = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg)); - pfkey_hdr_dup(hdr_out, hdr); - hdr_out->sadb_msg_errno = (uint8_t) 0; - hdr_out->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); - - pfkey_broadcast(skb_out, GFP_KERNEL, BROADCAST_ALL, NULL); + c.data = proto; + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; + c.event = XFRM_SAP_FLUSHED; + km_state_notify(NULL, &c); return 0; } @@ -1859,6 +1948,35 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i hdr->sadb_msg_reserved = atomic_read(&xp->refcnt); } +static int key_notify_policy(struct xfrm_policy *xp, int dir, struct km_event *c) +{ + struct sk_buff *out_skb; + struct sadb_msg *out_hdr; + int err; + + out_skb = pfkey_xfrm_policy2msg_prep(xp); + if (IS_ERR(out_skb)) { + err = PTR_ERR(out_skb); + goto out; + } + pfkey_xfrm_policy2msg(out_skb, xp, dir); + + out_hdr = (struct sadb_msg *) out_skb->data; + out_hdr->sadb_msg_version = PF_KEY_V2; + + if (c->data && c->event == XFRM_SAP_DELETED) + out_hdr->sadb_msg_type = SADB_X_SPDDELETE2; + else + out_hdr->sadb_msg_type = event2poltype(c->event); + out_hdr->sadb_msg_errno = 0; + out_hdr->sadb_msg_seq = c->seq; + out_hdr->sadb_msg_pid = c->pid; + pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, NULL); +out: + return 0; + +} + static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) { int err; @@ -1866,8 +1984,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h struct sadb_address *sa; struct sadb_x_policy *pol; struct xfrm_policy *xp; - struct sk_buff *out_skb; - struct sadb_msg *out_hdr; + struct km_event c; if (!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1], ext_hdrs[SADB_EXT_ADDRESS_DST-1]) || @@ -1935,31 +2052,23 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h (err = parse_ipsecrequests(xp, pol)) < 0) goto out; - out_skb = pfkey_xfrm_policy2msg_prep(xp); - if (IS_ERR(out_skb)) { - err = PTR_ERR(out_skb); - goto out; - } - err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp, hdr->sadb_msg_type != SADB_X_SPDUPDATE); if (err) { - kfree_skb(out_skb); - goto out; + kfree(xp); + return err; } - pfkey_xfrm_policy2msg(out_skb, xp, pol->sadb_x_policy_dir-1); + if (hdr->sadb_msg_type == SADB_X_SPDUPDATE) + c.event = XFRM_SAP_UPDATED; + else + c.event = XFRM_SAP_ADDED; - xfrm_pol_put(xp); + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; - out_hdr = (struct sadb_msg *) out_skb->data; - out_hdr->sadb_msg_version = hdr->sadb_msg_version; - out_hdr->sadb_msg_type = hdr->sadb_msg_type; - out_hdr->sadb_msg_satype = 0; - out_hdr->sadb_msg_errno = 0; - out_hdr->sadb_msg_seq = hdr->sadb_msg_seq; - out_hdr->sadb_msg_pid = hdr->sadb_msg_pid; - pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, sk); + km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c); + xfrm_pol_put(xp); return 0; out: @@ -1973,9 +2082,8 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg struct sadb_address *sa; struct sadb_x_policy *pol; struct xfrm_policy *xp; - struct sk_buff *out_skb; - struct sadb_msg *out_hdr; struct xfrm_selector sel; + struct km_event c; if (!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1], ext_hdrs[SADB_EXT_ADDRESS_DST-1]) || @@ -2010,25 +2118,40 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg err = 0; + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; + c.event = XFRM_SAP_DELETED; + km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c); + + xfrm_pol_put(xp); + return err; +} + +static int key_pol_get_resp(struct sock *sk, struct xfrm_policy *xp, struct sadb_msg *hdr, int dir) +{ + int err; + struct sk_buff *out_skb; + struct sadb_msg *out_hdr; + err = 0; + out_skb = pfkey_xfrm_policy2msg_prep(xp); if (IS_ERR(out_skb)) { err = PTR_ERR(out_skb); goto out; } - pfkey_xfrm_policy2msg(out_skb, xp, pol->sadb_x_policy_dir-1); + pfkey_xfrm_policy2msg(out_skb, xp, dir); out_hdr = (struct sadb_msg *) out_skb->data; out_hdr->sadb_msg_version = hdr->sadb_msg_version; - out_hdr->sadb_msg_type = SADB_X_SPDDELETE; + out_hdr->sadb_msg_type = hdr->sadb_msg_type; out_hdr->sadb_msg_satype = 0; out_hdr->sadb_msg_errno = 0; out_hdr->sadb_msg_seq = hdr->sadb_msg_seq; out_hdr->sadb_msg_pid = hdr->sadb_msg_pid; - pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, sk); + pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ONE, sk); err = 0; out: - xfrm_pol_put(xp); return err; } @@ -2037,8 +2160,7 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h int err; struct sadb_x_policy *pol; struct xfrm_policy *xp; - struct sk_buff *out_skb; - struct sadb_msg *out_hdr; + struct km_event c; if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL) return -EINVAL; @@ -2050,24 +2172,16 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h err = 0; - out_skb = pfkey_xfrm_policy2msg_prep(xp); - if (IS_ERR(out_skb)) { - err = PTR_ERR(out_skb); - goto out; + c.seq = hdr->sadb_msg_seq; + c.pid = hdr->sadb_msg_pid; + if (hdr->sadb_msg_type == SADB_X_SPDDELETE2) { + c.data = 1; // to signal pfkey of SADB_X_SPDDELETE2 + c.event = XFRM_SAP_DELETED; + km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c); + } else { + err = key_pol_get_resp(sk, xp, hdr, pol->sadb_x_policy_dir-1); } - pfkey_xfrm_policy2msg(out_skb, xp, pol->sadb_x_policy_dir-1); - out_hdr = (struct sadb_msg *) out_skb->data; - out_hdr->sadb_msg_version = hdr->sadb_msg_version; - out_hdr->sadb_msg_type = hdr->sadb_msg_type; - out_hdr->sadb_msg_satype = 0; - out_hdr->sadb_msg_errno = 0; - out_hdr->sadb_msg_seq = hdr->sadb_msg_seq; - out_hdr->sadb_msg_pid = hdr->sadb_msg_pid; - pfkey_broadcast(out_skb, GFP_ATOMIC, BROADCAST_ALL, sk); - err = 0; - -out: xfrm_pol_put(xp); return err; } @@ -2102,22 +2216,34 @@ static int pfkey_spddump(struct sock *sk, struct sk_buff *skb, struct sadb_msg * return xfrm_policy_walk(dump_sp, &data); } -static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) +static int key_notify_policy_flush(struct km_event *c) { struct sk_buff *skb_out; - struct sadb_msg *hdr_out; + struct sadb_msg *hdr; - skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_KERNEL); + skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC); if (!skb_out) return -ENOBUFS; + hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg)); + hdr->sadb_msg_seq = c->seq; + hdr->sadb_msg_pid = c->pid; + hdr->sadb_msg_version = PF_KEY_V2; + hdr->sadb_msg_errno = (uint8_t) 0; + hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); + pfkey_broadcast(skb_out, GFP_ATOMIC, BROADCAST_ALL, NULL); + return 0; - xfrm_policy_flush(); +} + +static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs) +{ + struct km_event c; - hdr_out = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg)); - pfkey_hdr_dup(hdr_out, hdr); - hdr_out->sadb_msg_errno = (uint8_t) 0; - hdr_out->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t)); - pfkey_broadcast(skb_out, GFP_KERNEL, BROADCAST_ALL, NULL); + xfrm_policy_flush(); + c.event = XFRM_SAP_FLUSHED; + c.pid = hdr->sadb_msg_pid; + c.seq = hdr->sadb_msg_seq; + km_policy_notify(NULL, 0, &c); return 0; } @@ -2317,11 +2443,23 @@ static void dump_esp_combs(struct sk_buff *skb, struct xfrm_tmpl *t) } } -static int pfkey_send_notify(struct xfrm_state *x, int hard) +static int key_notify_policy_expire(struct xfrm_policy *xp, struct km_event *c) +{ + return 0; +} + +static int key_notify_sa_expire(struct xfrm_state *x, struct km_event *c) { struct sk_buff *out_skb; struct sadb_msg *out_hdr; - int hsc = (hard ? 2 : 1); + int hard; + int hsc; + + hard = c->data; + if (hard) + hsc = 2; + else + hsc = 1; out_skb = pfkey_xfrm_state2msg(x, 0, hsc); if (IS_ERR(out_skb)) @@ -2340,6 +2478,44 @@ static int pfkey_send_notify(struct xfrm_state *x, int hard) return 0; } +static int pfkey_send_notify(struct xfrm_state *x, struct km_event *c) +{ + switch (c->event) { + case XFRM_SAP_EXPIRED: + return key_notify_sa_expire(x, c); + case XFRM_SAP_DELETED: + case XFRM_SAP_ADDED: + case XFRM_SAP_UPDATED: + return key_notify_sa(x, c); + case XFRM_SAP_FLUSHED: + return key_notify_sa_flush(c); + default: + printk("pfkey: Unknown SA event %d\n", c->event); + break; + } + + return 0; +} + +static int pfkey_send_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c) +{ + switch (c->event) { + case XFRM_SAP_EXPIRED: + return key_notify_policy_expire(xp, c); + case XFRM_SAP_DELETED: + case XFRM_SAP_ADDED: + case XFRM_SAP_UPDATED: + return key_notify_policy(xp, dir, c); + case XFRM_SAP_FLUSHED: + return key_notify_policy_flush(c); + default: + printk("pfkey: Unknown policy event %d\n", c->event); + break; + } + + return 0; +} + static u32 get_acqseq(void) { u32 res; @@ -2856,6 +3032,7 @@ static struct xfrm_mgr pfkeyv2_mgr = .acquire = pfkey_send_acquire, .compile_policy = pfkey_compile_policy, .new_mapping = pfkey_send_new_mapping, + .notify_policy = pfkey_send_policy_notify, }; static void __exit ipsec_pfkey_exit(void) diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index d11747c2a763..918a94c552a5 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -50,7 +50,7 @@ static DEFINE_SPINLOCK(xfrm_state_gc_lock); static int xfrm_state_gc_flush_bundles; -static void __xfrm_state_delete(struct xfrm_state *x); +static int __xfrm_state_delete(struct xfrm_state *x); static struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned short family); static void xfrm_state_put_afinfo(struct xfrm_state_afinfo *afinfo); @@ -215,8 +215,10 @@ void __xfrm_state_destroy(struct xfrm_state *x) } EXPORT_SYMBOL(__xfrm_state_destroy); -static void __xfrm_state_delete(struct xfrm_state *x) +static int __xfrm_state_delete(struct xfrm_state *x) { + int err = -ESRCH; + if (x->km.state != XFRM_STATE_DEAD) { x->km.state = XFRM_STATE_DEAD; spin_lock(&xfrm_state_lock); @@ -245,14 +247,21 @@ static void __xfrm_state_delete(struct xfrm_state *x) * is what we are dropping here. */ atomic_dec(&x->refcnt); + err = 0; } + + return err; } -void xfrm_state_delete(struct xfrm_state *x) +int xfrm_state_delete(struct xfrm_state *x) { + int err; + spin_lock_bh(&x->lock); - __xfrm_state_delete(x); + err = __xfrm_state_delete(x); spin_unlock_bh(&x->lock); + + return err; } EXPORT_SYMBOL(xfrm_state_delete); @@ -796,34 +805,60 @@ EXPORT_SYMBOL(xfrm_replay_advance); static struct list_head xfrm_km_list = LIST_HEAD_INIT(xfrm_km_list); static DEFINE_RWLOCK(xfrm_km_lock); -static void km_state_expired(struct xfrm_state *x, int hard) +void km_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c) { struct xfrm_mgr *km; - if (hard) - x->km.state = XFRM_STATE_EXPIRED; - else - x->km.dying = 1; + read_lock(&xfrm_km_lock); + list_for_each_entry(km, &xfrm_km_list, list) + if (km->notify_policy) + km->notify_policy(xp, dir, c); + read_unlock(&xfrm_km_lock); +} +void km_state_notify(struct xfrm_state *x, struct km_event *c) +{ + struct xfrm_mgr *km; read_lock(&xfrm_km_lock); list_for_each_entry(km, &xfrm_km_list, list) - km->notify(x, hard); + if (km->notify) + km->notify(x, c); read_unlock(&xfrm_km_lock); +} + +EXPORT_SYMBOL(km_policy_notify); +EXPORT_SYMBOL(km_state_notify); + +static void km_state_expired(struct xfrm_state *x, int hard) +{ + struct km_event c; + + if (hard) + x->km.state = XFRM_STATE_EXPIRED; + else + x->km.dying = 1; + c.data = hard; + c.event = XFRM_SAP_EXPIRED; + km_state_notify(x, &c); if (hard) wake_up(&km_waitq); } +/* + * We send to all registered managers regardless of failure + * We are happy with one success +*/ static int km_query(struct xfrm_state *x, struct xfrm_tmpl *t, struct xfrm_policy *pol) { - int err = -EINVAL; + int err = -EINVAL, acqret; struct xfrm_mgr *km; read_lock(&xfrm_km_lock); list_for_each_entry(km, &xfrm_km_list, list) { - err = km->acquire(x, t, pol, XFRM_POLICY_OUT); - if (!err) - break; + acqret = km->acquire(x, t, pol, XFRM_POLICY_OUT); + if (!acqret) + err = acqret; } read_unlock(&xfrm_km_lock); return err; @@ -848,13 +883,12 @@ EXPORT_SYMBOL(km_new_mapping); void km_policy_expired(struct xfrm_policy *pol, int dir, int hard) { - struct xfrm_mgr *km; + struct km_event c; - read_lock(&xfrm_km_lock); - list_for_each_entry(km, &xfrm_km_list, list) - if (km->notify_policy) - km->notify_policy(pol, dir, hard); - read_unlock(&xfrm_km_lock); + c.data = hard; + c.data = hard; + c.event = XFRM_SAP_EXPIRED; + km_policy_notify(pol, dir, &c); if (hard) wake_up(&km_waitq); diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 97509011c274..bd8e6882c083 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -277,6 +277,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) struct xfrm_usersa_info *p = NLMSG_DATA(nlh); struct xfrm_state *x; int err; + struct km_event c; err = verify_newsa_info(p, (struct rtattr **) xfrma); if (err) @@ -286,6 +287,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) if (!x) return err; + xfrm_state_hold(x); if (nlh->nlmsg_type == XFRM_MSG_NEWSA) err = xfrm_state_add(x); else @@ -294,14 +296,27 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) if (err < 0) { x->km.state = XFRM_STATE_DEAD; xfrm_state_put(x); + return err; } + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + if (nlh->nlmsg_type == XFRM_MSG_NEWSA) + c.event = XFRM_SAP_ADDED; + else + c.event = XFRM_SAP_UPDATED; + + km_state_notify(x, &c); + xfrm_state_put(x); + return err; } static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) { struct xfrm_state *x; + int err; + struct km_event c; struct xfrm_usersa_id *p = NLMSG_DATA(nlh); x = xfrm_state_lookup(&p->daddr, p->spi, p->proto, p->family); @@ -313,10 +328,19 @@ static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) return -EPERM; } - xfrm_state_delete(x); + err = xfrm_state_delete(x); + if (err < 0) { + xfrm_state_put(x); + return err; + } + + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + c.event = XFRM_SAP_DELETED; + km_state_notify(x, &c); xfrm_state_put(x); - return 0; + return err; } static void copy_to_user_state(struct xfrm_state *x, struct xfrm_usersa_info *p) @@ -681,6 +705,7 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr { struct xfrm_userpolicy_info *p = NLMSG_DATA(nlh); struct xfrm_policy *xp; + struct km_event c; int err; int excl; @@ -692,6 +717,10 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr if (!xp) return err; + /* shouldnt excl be based on nlh flags?? + * Aha! this is anti-netlink really i.e more pfkey derived + * in netlink excl is a flag and you wouldnt need + * a type XFRM_MSG_UPDPOLICY - JHS */ excl = nlh->nlmsg_type == XFRM_MSG_NEWPOLICY; err = xfrm_policy_insert(p->dir, xp, excl); if (err) { @@ -699,6 +728,15 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr return err; } + if (!excl) + c.event = XFRM_SAP_UPDATED; + else + c.event = XFRM_SAP_ADDED; + + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + km_policy_notify(xp, p->dir, &c); + xfrm_pol_put(xp); return 0; @@ -816,6 +854,7 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr struct xfrm_policy *xp; struct xfrm_userpolicy_id *p; int err; + struct km_event c; int delete; p = NLMSG_DATA(nlh); @@ -843,6 +882,11 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr NETLINK_CB(skb).pid, MSG_DONTWAIT); } + } else { + c.event = XFRM_SAP_DELETED; + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + km_policy_notify(xp, p->dir, &c); } xfrm_pol_put(xp); @@ -852,15 +896,28 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfr static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) { + struct km_event c; struct xfrm_usersa_flush *p = NLMSG_DATA(nlh); xfrm_state_flush(p->proto); + c.data = p->proto; + c.event = XFRM_SAP_FLUSHED; + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + km_state_notify(NULL, &c); + return 0; } static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma) { + struct km_event c; + xfrm_policy_flush(); + c.event = XFRM_SAP_FLUSHED; + c.seq = nlh->nlmsg_seq; + c.pid = nlh->nlmsg_pid; + km_policy_notify(NULL, 0, &c); return 0; } @@ -1069,10 +1126,12 @@ nlmsg_failure: return -1; } -static int xfrm_send_state_notify(struct xfrm_state *x, int hard) +static int xfrm_exp_state_notify(struct xfrm_state *x, struct km_event *c) { struct sk_buff *skb; + int hard = c ->data; + /* fix to do alloc using NLM macros */ skb = alloc_skb(sizeof(struct xfrm_user_expire) + 16, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; @@ -1085,6 +1144,122 @@ static int xfrm_send_state_notify(struct xfrm_state *x, int hard) return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_EXPIRE, GFP_ATOMIC); } +static int xfrm_notify_sa_flush(struct km_event *c) +{ + struct xfrm_usersa_flush *p; + struct nlmsghdr *nlh; + struct sk_buff *skb; + unsigned char *b; + int len = NLMSG_LENGTH(sizeof(struct xfrm_usersa_flush)); + + skb = alloc_skb(len, GFP_ATOMIC); + if (skb == NULL) + return -ENOMEM; + b = skb->tail; + + nlh = NLMSG_PUT(skb, c->pid, c->seq, + XFRM_MSG_FLUSHSA, sizeof(*p)); + nlh->nlmsg_flags = 0; + + p = NLMSG_DATA(nlh); + p->proto = c->data; + + nlh->nlmsg_len = skb->tail - b; + + return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_SA, GFP_ATOMIC); + +nlmsg_failure: + kfree_skb(skb); + return -1; +} + +static int inline xfrm_sa_len(struct xfrm_state *x) +{ + int l = NLMSG_LENGTH(sizeof(struct xfrm_usersa_info)); + if (x->aalg) + l += RTA_SPACE(sizeof(*x->aalg) + (x->aalg->alg_key_len+7)/8); + if (x->ealg) + l += RTA_SPACE(sizeof(*x->ealg) + (x->ealg->alg_key_len+7)/8); + if (x->calg) + l += RTA_SPACE(sizeof(*x->calg)); + if (x->encap) + l += RTA_SPACE(sizeof(*x->encap)); + + return l; +} + +static int xfrm_notify_sa(struct xfrm_state *x, struct km_event *c) +{ + struct xfrm_usersa_info *p; + struct nlmsghdr *nlh; + struct sk_buff *skb; + u32 nlt; + unsigned char *b; + int len = xfrm_sa_len(x); + + skb = alloc_skb(len, GFP_ATOMIC); + if (skb == NULL) + return -ENOMEM; + b = skb->tail; + + if (c->event == XFRM_SAP_ADDED) + nlt = XFRM_MSG_NEWSA; + else if (c->event == XFRM_SAP_UPDATED) + nlt = XFRM_MSG_UPDSA; + else if (c->event == XFRM_SAP_DELETED) + nlt = XFRM_MSG_DELSA; + else + goto nlmsg_failure; + + nlh = NLMSG_PUT(skb, c->pid, c->seq, nlt, sizeof(*p)); + nlh->nlmsg_flags = 0; + + p = NLMSG_DATA(nlh); + copy_to_user_state(x, p); + + if (x->aalg) + RTA_PUT(skb, XFRMA_ALG_AUTH, + sizeof(*(x->aalg))+(x->aalg->alg_key_len+7)/8, x->aalg); + if (x->ealg) + RTA_PUT(skb, XFRMA_ALG_CRYPT, + sizeof(*(x->ealg))+(x->ealg->alg_key_len+7)/8, x->ealg); + if (x->calg) + RTA_PUT(skb, XFRMA_ALG_COMP, sizeof(*(x->calg)), x->calg); + + if (x->encap) + RTA_PUT(skb, XFRMA_ENCAP, sizeof(*x->encap), x->encap); + + nlh->nlmsg_len = skb->tail - b; + + return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_SA, GFP_ATOMIC); + +nlmsg_failure: +rtattr_failure: + kfree_skb(skb); + return -1; +} + +static int xfrm_send_state_notify(struct xfrm_state *x, struct km_event *c) +{ + + switch (c->event) { + case XFRM_SAP_EXPIRED: + return xfrm_exp_state_notify(x, c); + case XFRM_SAP_DELETED: + case XFRM_SAP_UPDATED: + case XFRM_SAP_ADDED: + return xfrm_notify_sa(x, c); + case XFRM_SAP_FLUSHED: + return xfrm_notify_sa_flush(c); + default: + printk("xfrm_user: Unknown SA event %d\n", c->event); + break; + } + + return 0; + +} + static int build_acquire(struct sk_buff *skb, struct xfrm_state *x, struct xfrm_tmpl *xt, struct xfrm_policy *xp, int dir) @@ -1218,7 +1393,7 @@ nlmsg_failure: return -1; } -static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, int hard) +static int xfrm_exp_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c) { struct sk_buff *skb; size_t len; @@ -1229,7 +1404,7 @@ static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, int hard) if (skb == NULL) return -ENOMEM; - if (build_polexpire(skb, xp, dir, hard) < 0) + if (build_polexpire(skb, xp, dir, c->data) < 0) BUG(); NETLINK_CB(skb).dst_groups = XFRMGRP_EXPIRE; @@ -1237,6 +1412,93 @@ static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, int hard) return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_EXPIRE, GFP_ATOMIC); } +static int xfrm_notify_policy(struct xfrm_policy *xp, int dir, struct km_event *c) +{ + struct xfrm_userpolicy_info *p; + struct nlmsghdr *nlh; + struct sk_buff *skb; + u32 nlt = 0 ; + unsigned char *b; + int len = RTA_SPACE(sizeof(struct xfrm_user_tmpl) * xp->xfrm_nr); + len += NLMSG_SPACE(sizeof(struct xfrm_userpolicy_info)); + + skb = alloc_skb(len, GFP_ATOMIC); + if (skb == NULL) + return -ENOMEM; + b = skb->tail; + + if (c->event == XFRM_SAP_ADDED) + nlt = XFRM_MSG_NEWPOLICY; + else if (c->event == XFRM_SAP_UPDATED) + nlt = XFRM_MSG_UPDPOLICY; + else if (c->event == XFRM_SAP_DELETED) + nlt = XFRM_MSG_DELPOLICY; + else + goto nlmsg_failure; + + nlh = NLMSG_PUT(skb, c->pid, c->seq, nlt, sizeof(*p)); + + p = NLMSG_DATA(nlh); + + nlh->nlmsg_flags = 0; + + copy_to_user_policy(xp, p, dir); + if (copy_to_user_tmpl(xp, skb) < 0) + goto nlmsg_failure; + + nlh->nlmsg_len = skb->tail - b; + + return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_POLICY, GFP_ATOMIC); + +nlmsg_failure: + kfree_skb(skb); + return -1; +} + +static int xfrm_notify_policy_flush(struct km_event *c) +{ + struct nlmsghdr *nlh; + struct sk_buff *skb; + unsigned char *b; + int len = NLMSG_LENGTH(0); + + skb = alloc_skb(len, GFP_ATOMIC); + if (skb == NULL) + return -ENOMEM; + b = skb->tail; + + + nlh = NLMSG_PUT(skb, c->pid, c->seq, XFRM_MSG_FLUSHPOLICY, 0); + + nlh->nlmsg_len = skb->tail - b; + + return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_POLICY, GFP_ATOMIC); + +nlmsg_failure: + kfree_skb(skb); + return -1; +} + +static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c) +{ + + switch (c->event) { + case XFRM_SAP_ADDED: + case XFRM_SAP_UPDATED: + case XFRM_SAP_DELETED: + return xfrm_notify_policy(xp, dir, c); + case XFRM_SAP_FLUSHED: + return xfrm_notify_policy_flush(c); + case XFRM_SAP_EXPIRED: + return xfrm_exp_policy_notify(xp, dir, c); + default: + printk("xfrm_user: Unknown Policy event %d\n", c->event); + } + + return 0; + +} + static struct xfrm_mgr netlink_mgr = { .id = "netlink", .notify = xfrm_send_state_notify, -- cgit v1.2.3-59-g8ed1b From 1944972d3bb651474a5021c9da8d0166ae19f1eb Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 18 Jun 2005 22:46:19 -0700 Subject: [SLAB] Introduce kmem_cache_name This is for use with slab users that pass a dynamically allocated slab name in kmem_cache_create, so that before destroying the slab one can retrieve the name and free its memory. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/slab.h | 1 + mm/slab.c | 6 ++++++ 2 files changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/slab.h b/include/linux/slab.h index 7d66385ae750..76cf7e60216c 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -64,6 +64,7 @@ extern int kmem_cache_shrink(kmem_cache_t *); extern void *kmem_cache_alloc(kmem_cache_t *, unsigned int __nocast); extern void kmem_cache_free(kmem_cache_t *, void *); extern unsigned int kmem_cache_size(kmem_cache_t *); +extern const char *kmem_cache_name(kmem_cache_t *); extern kmem_cache_t *kmem_find_general_cachep(size_t size, int gfpflags); /* Size description struct for general caches. */ diff --git a/mm/slab.c b/mm/slab.c index 840742641152..c78d343b3c5f 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -2620,6 +2620,12 @@ unsigned int kmem_cache_size(kmem_cache_t *cachep) } EXPORT_SYMBOL(kmem_cache_size); +const char *kmem_cache_name(kmem_cache_t *cachep) +{ + return cachep->name; +} +EXPORT_SYMBOL_GPL(kmem_cache_name); + struct ccupdate_struct { kmem_cache_t *cachep; struct array_cache *new[NR_CPUS]; -- cgit v1.2.3-59-g8ed1b From 2e6599cb899ba4b133f42cbf9d2b1883d2dc583a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 18 Jun 2005 22:46:52 -0700 Subject: [NET] Generalise TCP's struct open_request minisock infrastructure Kept this first changeset minimal, without changing existing names to ease peer review. Basicaly tcp_openreq_alloc now receives the or_calltable, that in turn has two new members: ->slab, that replaces tcp_openreq_cachep ->obj_size, to inform the size of the openreq descendant for a specific protocol The protocol specific fields in struct open_request were moved to a class hierarchy, with the things that are common to all connection oriented PF_INET protocols in struct inet_request_sock, the TCP ones in tcp_request_sock, that is an inet_request_sock, that is an open_request. I.e. this uses the same approach used for the struct sock class hierarchy, with sk_prot indicating if the protocol wants to use the open_request infrastructure by filling in sk_prot->rsk_prot with an or_calltable. Results? Performance is improved and TCP v4 now uses only 64 bytes per open request minisock, down from 96 without this patch :-) Next changeset will rename some of the structs, fields and functions mentioned above, struct or_calltable is way unclear, better name it struct request_sock_ops, s/struct open_request/struct request_sock/g, etc. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/ip.h | 21 ++++++++++ include/linux/ipv6.h | 13 +++++++ include/linux/tcp.h | 11 ++++++ include/net/request_sock.h | 77 +++++++++++++++++++++++++++++++++++++ include/net/sock.h | 4 ++ include/net/tcp.h | 87 ++++++----------------------------------- include/net/tcp_ecn.h | 7 ++-- net/core/sock.c | 35 +++++++++++++++++ net/ipv4/syncookies.c | 39 ++++++++++--------- net/ipv4/tcp.c | 9 ----- net/ipv4/tcp_diag.c | 25 ++++++------ net/ipv4/tcp_ipv4.c | 72 +++++++++++++++++++--------------- net/ipv4/tcp_minisocks.c | 48 ++++++++++++----------- net/ipv4/tcp_output.c | 25 ++++++------ net/ipv4/tcp_timer.c | 2 +- net/ipv6/tcp_ipv6.c | 96 ++++++++++++++++++++++++---------------------- 16 files changed, 341 insertions(+), 230 deletions(-) create mode 100644 include/net/request_sock.h (limited to 'include/linux') diff --git a/include/linux/ip.h b/include/linux/ip.h index 8438c68591f9..d5b7c907204e 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -81,6 +81,7 @@ #ifdef __KERNEL__ #include #include +#include #include #include #include @@ -107,6 +108,26 @@ struct ip_options { #define optlength(opt) (sizeof(struct ip_options) + opt->optlen) +struct inet_request_sock { + struct open_request req; + u32 loc_addr; + u32 rmt_addr; + u16 rmt_port; + u16 snd_wscale : 4, + rcv_wscale : 4, + tstamp_ok : 1, + sack_ok : 1, + wscale_ok : 1, + ecn_ok : 1, + acked : 1; + struct ip_options *opt; +}; + +static inline struct inet_request_sock *inet_rsk(const struct open_request *sk) +{ + return (struct inet_request_sock *)sk; +} + struct ipv6_pinfo; struct inet_sock { diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index ab0d0efbf240..98acdbf3d446 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -193,6 +193,19 @@ struct inet6_skb_parm { #define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb)) +struct tcp6_request_sock { + struct tcp_request_sock req; + struct in6_addr loc_addr; + struct in6_addr rmt_addr; + struct sk_buff *pktopts; + int iif; +}; + +static inline struct tcp6_request_sock *tcp6_rsk(const struct open_request *sk) +{ + return (struct tcp6_request_sock *)sk; +} + /** * struct ipv6_pinfo - ipv6 private area * diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 14a55e3e3a50..86771b37b80d 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -230,6 +230,17 @@ struct tcp_options_received { __u16 mss_clamp; /* Maximal mss, negotiated at connection setup */ }; +struct tcp_request_sock { + struct inet_request_sock req; + __u32 rcv_isn; + __u32 snt_isn; +}; + +static inline struct tcp_request_sock *tcp_rsk(const struct open_request *req) +{ + return (struct tcp_request_sock *)req; +} + struct tcp_sock { /* inet_sock has to be the first member of tcp_sock */ struct inet_sock inet; diff --git a/include/net/request_sock.h b/include/net/request_sock.h new file mode 100644 index 000000000000..9502f5587931 --- /dev/null +++ b/include/net/request_sock.h @@ -0,0 +1,77 @@ +/* + * NET Generic infrastructure for Network protocols. + * + * Definitions for request_sock + * + * Authors: Arnaldo Carvalho de Melo + * + * From code originally in include/net/tcp.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _REQUEST_SOCK_H +#define _REQUEST_SOCK_H + +#include +#include +#include + +struct open_request; +struct sk_buff; +struct dst_entry; +struct proto; + +struct or_calltable { + int family; + kmem_cache_t *slab; + int obj_size; + int (*rtx_syn_ack)(struct sock *sk, + struct open_request *req, + struct dst_entry *dst); + void (*send_ack)(struct sk_buff *skb, + struct open_request *req); + void (*send_reset)(struct sk_buff *skb); + void (*destructor)(struct open_request *req); +}; + +/* struct open_request - mini sock to represent a connection request + */ +struct open_request { + struct open_request *dl_next; /* Must be first member! */ + u16 mss; + u8 retrans; + u8 __pad; + /* The following two fields can be easily recomputed I think -AK */ + u32 window_clamp; /* window clamp at creation time */ + u32 rcv_wnd; /* rcv_wnd offered first time */ + u32 ts_recent; + unsigned long expires; + struct or_calltable *class; + struct sock *sk; +}; + +static inline struct open_request *tcp_openreq_alloc(struct or_calltable *class) +{ + struct open_request *req = kmem_cache_alloc(class->slab, SLAB_ATOMIC); + + if (req != NULL) + req->class = class; + + return req; +} + +static inline void tcp_openreq_fastfree(struct open_request *req) +{ + kmem_cache_free(req->class->slab, req); +} + +static inline void tcp_openreq_free(struct open_request *req) +{ + req->class->destructor(req); + tcp_openreq_fastfree(req); +} + +#endif /* _REQUEST_SOCK_H */ diff --git a/include/net/sock.h b/include/net/sock.h index a9ef3a6a13f3..6919276af8af 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -484,6 +484,8 @@ extern void sk_stream_kill_queues(struct sock *sk); extern int sk_wait_data(struct sock *sk, long *timeo); +struct or_calltable; + /* Networking protocol blocks we attach to sockets. * socket layer -> transport layer interface * transport -> network interface is defined by struct inet_proto @@ -547,6 +549,8 @@ struct proto { kmem_cache_t *slab; unsigned int obj_size; + struct or_calltable *rsk_prot; + struct module *owner; char name[32]; diff --git a/include/net/tcp.h b/include/net/tcp.h index e71f8ba3e101..d438ba566b89 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -613,74 +614,6 @@ extern atomic_t tcp_memory_allocated; extern atomic_t tcp_sockets_allocated; extern int tcp_memory_pressure; -struct open_request; - -struct or_calltable { - int family; - int (*rtx_syn_ack) (struct sock *sk, struct open_request *req, struct dst_entry*); - void (*send_ack) (struct sk_buff *skb, struct open_request *req); - void (*destructor) (struct open_request *req); - void (*send_reset) (struct sk_buff *skb); -}; - -struct tcp_v4_open_req { - __u32 loc_addr; - __u32 rmt_addr; - struct ip_options *opt; -}; - -#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) -struct tcp_v6_open_req { - struct in6_addr loc_addr; - struct in6_addr rmt_addr; - struct sk_buff *pktopts; - int iif; -}; -#endif - -/* this structure is too big */ -struct open_request { - struct open_request *dl_next; /* Must be first member! */ - __u32 rcv_isn; - __u32 snt_isn; - __u16 rmt_port; - __u16 mss; - __u8 retrans; - __u8 __pad; - __u16 snd_wscale : 4, - rcv_wscale : 4, - tstamp_ok : 1, - sack_ok : 1, - wscale_ok : 1, - ecn_ok : 1, - acked : 1; - /* The following two fields can be easily recomputed I think -AK */ - __u32 window_clamp; /* window clamp at creation time */ - __u32 rcv_wnd; /* rcv_wnd offered first time */ - __u32 ts_recent; - unsigned long expires; - struct or_calltable *class; - struct sock *sk; - union { - struct tcp_v4_open_req v4_req; -#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) - struct tcp_v6_open_req v6_req; -#endif - } af; -}; - -/* SLAB cache for open requests. */ -extern kmem_cache_t *tcp_openreq_cachep; - -#define tcp_openreq_alloc() kmem_cache_alloc(tcp_openreq_cachep, SLAB_ATOMIC) -#define tcp_openreq_fastfree(req) kmem_cache_free(tcp_openreq_cachep, req) - -static inline void tcp_openreq_free(struct open_request *req) -{ - req->class->destructor(req); - tcp_openreq_fastfree(req); -} - #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) #define TCP_INET_FAMILY(fam) ((fam) == AF_INET) #else @@ -1832,17 +1765,19 @@ static __inline__ void tcp_openreq_init(struct open_request *req, struct tcp_options_received *rx_opt, struct sk_buff *skb) { + struct inet_request_sock *ireq = inet_rsk(req); + req->rcv_wnd = 0; /* So that tcp_send_synack() knows! */ - req->rcv_isn = TCP_SKB_CB(skb)->seq; + tcp_rsk(req)->rcv_isn = TCP_SKB_CB(skb)->seq; req->mss = rx_opt->mss_clamp; req->ts_recent = rx_opt->saw_tstamp ? rx_opt->rcv_tsval : 0; - req->tstamp_ok = rx_opt->tstamp_ok; - req->sack_ok = rx_opt->sack_ok; - req->snd_wscale = rx_opt->snd_wscale; - req->wscale_ok = rx_opt->wscale_ok; - req->acked = 0; - req->ecn_ok = 0; - req->rmt_port = skb->h.th->source; + ireq->tstamp_ok = rx_opt->tstamp_ok; + ireq->sack_ok = rx_opt->sack_ok; + ireq->snd_wscale = rx_opt->snd_wscale; + ireq->wscale_ok = rx_opt->wscale_ok; + ireq->acked = 0; + ireq->ecn_ok = 0; + ireq->rmt_port = skb->h.th->source; } extern void tcp_enter_memory_pressure(void); diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h index dc1456389a97..94ad970e844a 100644 --- a/include/net/tcp_ecn.h +++ b/include/net/tcp_ecn.h @@ -2,6 +2,7 @@ #define _NET_TCP_ECN_H_ 1 #include +#include #define TCP_HP_BITS (~(TCP_RESERVED_BITS|TCP_FLAG_PSH)) @@ -40,7 +41,7 @@ static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp, static __inline__ void TCP_ECN_make_synack(struct open_request *req, struct tcphdr *th) { - if (req->ecn_ok) + if (inet_rsk(req)->ecn_ok) th->ece = 1; } @@ -113,14 +114,14 @@ static inline int TCP_ECN_rcv_ecn_echo(struct tcp_sock *tp, struct tcphdr *th) static inline void TCP_ECN_openreq_child(struct tcp_sock *tp, struct open_request *req) { - tp->ecn_flags = req->ecn_ok ? TCP_ECN_OK : 0; + tp->ecn_flags = inet_rsk(req)->ecn_ok ? TCP_ECN_OK : 0; } static __inline__ void TCP_ECN_create_request(struct open_request *req, struct tcphdr *th) { if (sysctl_tcp_ecn && th->ece && th->cwr) - req->ecn_ok = 1; + inet_rsk(req)->ecn_ok = 1; } #endif diff --git a/net/core/sock.c b/net/core/sock.c index 96e00b08698f..a6ec3ada7f9e 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -118,6 +118,7 @@ #include #include #include +#include #include #include #include @@ -1363,6 +1364,7 @@ static LIST_HEAD(proto_list); int proto_register(struct proto *prot, int alloc_slab) { + char *request_sock_slab_name; int rc = -ENOBUFS; if (alloc_slab) { @@ -1374,6 +1376,25 @@ int proto_register(struct proto *prot, int alloc_slab) prot->name); goto out; } + + if (prot->rsk_prot != NULL) { + static const char mask[] = "request_sock_%s"; + + request_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); + if (request_sock_slab_name == NULL) + goto out_free_sock_slab; + + sprintf(request_sock_slab_name, mask, prot->name); + prot->rsk_prot->slab = kmem_cache_create(request_sock_slab_name, + prot->rsk_prot->obj_size, 0, + SLAB_HWCACHE_ALIGN, NULL, NULL); + + if (prot->rsk_prot->slab == NULL) { + printk(KERN_CRIT "%s: Can't create request sock SLAB cache!\n", + prot->name); + goto out_free_request_sock_slab_name; + } + } } write_lock(&proto_list_lock); @@ -1382,6 +1403,12 @@ int proto_register(struct proto *prot, int alloc_slab) rc = 0; out: return rc; +out_free_request_sock_slab_name: + kfree(request_sock_slab_name); +out_free_sock_slab: + kmem_cache_destroy(prot->slab); + prot->slab = NULL; + goto out; } EXPORT_SYMBOL(proto_register); @@ -1395,6 +1422,14 @@ void proto_unregister(struct proto *prot) prot->slab = NULL; } + if (prot->rsk_prot != NULL && prot->rsk_prot->slab != NULL) { + const char *name = kmem_cache_name(prot->rsk_prot->slab); + + kmem_cache_destroy(prot->rsk_prot->slab); + kfree(name); + prot->rsk_prot->slab = NULL; + } + list_del(&prot->node); write_unlock(&proto_list_lock); } diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index e923d2f021aa..dd47e6da6fb3 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -190,6 +190,8 @@ static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb, struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, struct ip_options *opt) { + struct inet_request_sock *ireq; + struct tcp_request_sock *treq; struct tcp_sock *tp = tcp_sk(sk); __u32 cookie = ntohl(skb->h.th->ack_seq) - 1; struct sock *ret = sk; @@ -209,19 +211,20 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESRECV); - req = tcp_openreq_alloc(); ret = NULL; + req = tcp_openreq_alloc(&or_ipv4); /* for safety */ if (!req) goto out; - req->rcv_isn = htonl(skb->h.th->seq) - 1; - req->snt_isn = cookie; + ireq = inet_rsk(req); + treq = tcp_rsk(req); + treq->rcv_isn = htonl(skb->h.th->seq) - 1; + treq->snt_isn = cookie; req->mss = mss; - req->rmt_port = skb->h.th->source; - req->af.v4_req.loc_addr = skb->nh.iph->daddr; - req->af.v4_req.rmt_addr = skb->nh.iph->saddr; - req->class = &or_ipv4; /* for savety */ - req->af.v4_req.opt = NULL; + ireq->rmt_port = skb->h.th->source; + ireq->loc_addr = skb->nh.iph->daddr; + ireq->rmt_addr = skb->nh.iph->saddr; + ireq->opt = NULL; /* We throwed the options of the initial SYN away, so we hope * the ACK carries the same options again (see RFC1122 4.2.3.8) @@ -229,17 +232,15 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, if (opt && opt->optlen) { int opt_size = sizeof(struct ip_options) + opt->optlen; - req->af.v4_req.opt = kmalloc(opt_size, GFP_ATOMIC); - if (req->af.v4_req.opt) { - if (ip_options_echo(req->af.v4_req.opt, skb)) { - kfree(req->af.v4_req.opt); - req->af.v4_req.opt = NULL; - } + ireq->opt = kmalloc(opt_size, GFP_ATOMIC); + if (ireq->opt != NULL && ip_options_echo(ireq->opt, skb)) { + kfree(ireq->opt); + ireq->opt = NULL; } } - req->snd_wscale = req->rcv_wscale = req->tstamp_ok = 0; - req->wscale_ok = req->sack_ok = 0; + ireq->snd_wscale = ireq->rcv_wscale = ireq->tstamp_ok = 0; + ireq->wscale_ok = ireq->sack_ok = 0; req->expires = 0UL; req->retrans = 0; @@ -253,8 +254,8 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, struct flowi fl = { .nl_u = { .ip4_u = { .daddr = ((opt && opt->srr) ? opt->faddr : - req->af.v4_req.rmt_addr), - .saddr = req->af.v4_req.loc_addr, + ireq->rmt_addr), + .saddr = ireq->loc_addr, .tos = RT_CONN_FLAGS(sk) } }, .proto = IPPROTO_TCP, .uli_u = { .ports = @@ -272,7 +273,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, &req->rcv_wnd, &req->window_clamp, 0, &rcv_wscale); /* BTW win scale with syncookies is 0 by definition */ - req->rcv_wscale = rcv_wscale; + ireq->rcv_wscale = rcv_wscale; ret = get_cookie_sock(sk, skb, req, &rt->u.dst); out: return ret; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 0d9a4fd5f1a4..a3cabfa2022a 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -271,7 +271,6 @@ int sysctl_tcp_fin_timeout = TCP_FIN_TIMEOUT; DEFINE_SNMP_STAT(struct tcp_mib, tcp_statistics); -kmem_cache_t *tcp_openreq_cachep; kmem_cache_t *tcp_bucket_cachep; kmem_cache_t *tcp_timewait_cachep; @@ -2271,13 +2270,6 @@ void __init tcp_init(void) __skb_cb_too_small_for_tcp(sizeof(struct tcp_skb_cb), sizeof(skb->cb)); - tcp_openreq_cachep = kmem_cache_create("tcp_open_request", - sizeof(struct open_request), - 0, SLAB_HWCACHE_ALIGN, - NULL, NULL); - if (!tcp_openreq_cachep) - panic("tcp_init: Cannot alloc open_request cache."); - tcp_bucket_cachep = kmem_cache_create("tcp_bind_bucket", sizeof(struct tcp_bind_bucket), 0, SLAB_HWCACHE_ALIGN, @@ -2374,7 +2366,6 @@ EXPORT_SYMBOL(tcp_destroy_sock); EXPORT_SYMBOL(tcp_disconnect); EXPORT_SYMBOL(tcp_getsockopt); EXPORT_SYMBOL(tcp_ioctl); -EXPORT_SYMBOL(tcp_openreq_cachep); EXPORT_SYMBOL(tcp_poll); EXPORT_SYMBOL(tcp_read_sock); EXPORT_SYMBOL(tcp_recvmsg); diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index 8faa8948f75c..700ff2413588 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -458,6 +458,7 @@ static int tcpdiag_fill_req(struct sk_buff *skb, struct sock *sk, struct open_request *req, u32 pid, u32 seq) { + const struct inet_request_sock *ireq = inet_rsk(req); struct inet_sock *inet = inet_sk(sk); unsigned char *b = skb->tail; struct tcpdiagmsg *r; @@ -482,9 +483,9 @@ static int tcpdiag_fill_req(struct sk_buff *skb, struct sock *sk, tmo = 0; r->id.tcpdiag_sport = inet->sport; - r->id.tcpdiag_dport = req->rmt_port; - r->id.tcpdiag_src[0] = req->af.v4_req.loc_addr; - r->id.tcpdiag_dst[0] = req->af.v4_req.rmt_addr; + r->id.tcpdiag_dport = ireq->rmt_port; + r->id.tcpdiag_src[0] = ireq->loc_addr; + r->id.tcpdiag_dst[0] = ireq->rmt_addr; r->tcpdiag_expires = jiffies_to_msecs(tmo), r->tcpdiag_rqueue = 0; r->tcpdiag_wqueue = 0; @@ -493,9 +494,9 @@ static int tcpdiag_fill_req(struct sk_buff *skb, struct sock *sk, #ifdef CONFIG_IP_TCPDIAG_IPV6 if (r->tcpdiag_family == AF_INET6) { ipv6_addr_copy((struct in6_addr *)r->id.tcpdiag_src, - &req->af.v6_req.loc_addr); + &tcp6_rsk(req)->loc_addr); ipv6_addr_copy((struct in6_addr *)r->id.tcpdiag_dst, - &req->af.v6_req.rmt_addr); + &tcp6_rsk(req)->rmt_addr); } #endif nlh->nlmsg_len = skb->tail - b; @@ -545,9 +546,11 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk, reqnum = 0; for (req = head; req; reqnum++, req = req->dl_next) { + struct inet_request_sock *ireq = inet_rsk(req); + if (reqnum < s_reqnum) continue; - if (r->id.tcpdiag_dport != req->rmt_port && + if (r->id.tcpdiag_dport != ireq->rmt_port && r->id.tcpdiag_dport) continue; @@ -555,16 +558,16 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk, entry.saddr = #ifdef CONFIG_IP_TCPDIAG_IPV6 (entry.family == AF_INET6) ? - req->af.v6_req.loc_addr.s6_addr32 : + tcp6_rsk(req)->loc_addr.s6_addr32 : #endif - &req->af.v4_req.loc_addr; + &ireq->loc_addr; entry.daddr = #ifdef CONFIG_IP_TCPDIAG_IPV6 (entry.family == AF_INET6) ? - req->af.v6_req.rmt_addr.s6_addr32 : + tcp6_rsk(req)->rmt_addr.s6_addr32 : #endif - &req->af.v4_req.rmt_addr; - entry.dport = ntohs(req->rmt_port); + &ireq->rmt_addr; + entry.dport = ntohs(ireq->rmt_port); if (!tcpdiag_bc_run(RTA_DATA(bc), RTA_PAYLOAD(bc), &entry)) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index dad98e4a5043..e156be90df14 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -880,9 +880,11 @@ static struct open_request *tcp_v4_search_req(struct tcp_sock *tp, for (prev = &lopt->syn_table[tcp_v4_synq_hash(raddr, rport, lopt->hash_rnd)]; (req = *prev) != NULL; prev = &req->dl_next) { - if (req->rmt_port == rport && - req->af.v4_req.rmt_addr == raddr && - req->af.v4_req.loc_addr == laddr && + const struct inet_request_sock *ireq = inet_rsk(req); + + if (ireq->rmt_port == rport && + ireq->rmt_addr == raddr && + ireq->loc_addr == laddr && TCP_INET_FAMILY(req->class->family)) { BUG_TRAP(!req->sk); *prevp = prev; @@ -897,7 +899,7 @@ static void tcp_v4_synq_add(struct sock *sk, struct open_request *req) { struct tcp_sock *tp = tcp_sk(sk); struct tcp_listen_opt *lopt = tp->listen_opt; - u32 h = tcp_v4_synq_hash(req->af.v4_req.rmt_addr, req->rmt_port, lopt->hash_rnd); + u32 h = tcp_v4_synq_hash(inet_rsk(req)->rmt_addr, inet_rsk(req)->rmt_port, lopt->hash_rnd); req->expires = jiffies + TCP_TIMEOUT_INIT; req->retrans = 0; @@ -1065,7 +1067,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info) */ BUG_TRAP(!req->sk); - if (seq != req->snt_isn) { + if (seq != tcp_rsk(req)->snt_isn) { NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS); goto out; } @@ -1256,7 +1258,7 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb) static void tcp_v4_or_send_ack(struct sk_buff *skb, struct open_request *req) { - tcp_v4_send_ack(skb, req->snt_isn + 1, req->rcv_isn + 1, req->rcv_wnd, + tcp_v4_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent); } @@ -1264,18 +1266,19 @@ static struct dst_entry* tcp_v4_route_req(struct sock *sk, struct open_request *req) { struct rtable *rt; - struct ip_options *opt = req->af.v4_req.opt; + const struct inet_request_sock *ireq = inet_rsk(req); + struct ip_options *opt = inet_rsk(req)->opt; struct flowi fl = { .oif = sk->sk_bound_dev_if, .nl_u = { .ip4_u = { .daddr = ((opt && opt->srr) ? opt->faddr : - req->af.v4_req.rmt_addr), - .saddr = req->af.v4_req.loc_addr, + ireq->rmt_addr), + .saddr = ireq->loc_addr, .tos = RT_CONN_FLAGS(sk) } }, .proto = IPPROTO_TCP, .uli_u = { .ports = { .sport = inet_sk(sk)->sport, - .dport = req->rmt_port } } }; + .dport = ireq->rmt_port } } }; if (ip_route_output_flow(&rt, &fl, sk, 0)) { IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); @@ -1297,6 +1300,7 @@ static struct dst_entry* tcp_v4_route_req(struct sock *sk, static int tcp_v4_send_synack(struct sock *sk, struct open_request *req, struct dst_entry *dst) { + const struct inet_request_sock *ireq = inet_rsk(req); int err = -1; struct sk_buff * skb; @@ -1310,14 +1314,14 @@ static int tcp_v4_send_synack(struct sock *sk, struct open_request *req, struct tcphdr *th = skb->h.th; th->check = tcp_v4_check(th, skb->len, - req->af.v4_req.loc_addr, - req->af.v4_req.rmt_addr, + ireq->loc_addr, + ireq->rmt_addr, csum_partial((char *)th, skb->len, skb->csum)); - err = ip_build_and_send_pkt(skb, sk, req->af.v4_req.loc_addr, - req->af.v4_req.rmt_addr, - req->af.v4_req.opt); + err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr, + ireq->rmt_addr, + ireq->opt); if (err == NET_XMIT_CN) err = 0; } @@ -1332,8 +1336,8 @@ out: */ static void tcp_v4_or_free(struct open_request *req) { - if (req->af.v4_req.opt) - kfree(req->af.v4_req.opt); + if (inet_rsk(req)->opt) + kfree(inet_rsk(req)->opt); } static inline void syn_flood_warning(struct sk_buff *skb) @@ -1387,6 +1391,7 @@ int sysctl_max_syn_backlog = 256; struct or_calltable or_ipv4 = { .family = PF_INET, + .obj_size = sizeof(struct tcp_request_sock), .rtx_syn_ack = tcp_v4_send_synack, .send_ack = tcp_v4_or_send_ack, .destructor = tcp_v4_or_free, @@ -1395,6 +1400,7 @@ struct or_calltable or_ipv4 = { int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) { + struct inet_request_sock *ireq; struct tcp_options_received tmp_opt; struct open_request *req; __u32 saddr = skb->nh.iph->saddr; @@ -1433,7 +1439,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) if (sk_acceptq_is_full(sk) && tcp_synq_young(sk) > 1) goto drop; - req = tcp_openreq_alloc(); + req = tcp_openreq_alloc(&or_ipv4); if (!req) goto drop; @@ -1461,10 +1467,10 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) tcp_openreq_init(req, &tmp_opt, skb); - req->af.v4_req.loc_addr = daddr; - req->af.v4_req.rmt_addr = saddr; - req->af.v4_req.opt = tcp_v4_save_options(sk, skb); - req->class = &or_ipv4; + ireq = inet_rsk(req); + ireq->loc_addr = daddr; + ireq->rmt_addr = saddr; + ireq->opt = tcp_v4_save_options(sk, skb); if (!want_cookie) TCP_ECN_create_request(req, skb->h.th); @@ -1523,7 +1529,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) isn = tcp_v4_init_sequence(sk, skb); } - req->snt_isn = isn; + tcp_rsk(req)->snt_isn = isn; if (tcp_v4_send_synack(sk, req, dst)) goto drop_and_free; @@ -1551,6 +1557,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, struct open_request *req, struct dst_entry *dst) { + struct inet_request_sock *ireq; struct inet_sock *newinet; struct tcp_sock *newtp; struct sock *newsk; @@ -1570,11 +1577,12 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, newtp = tcp_sk(newsk); newinet = inet_sk(newsk); - newinet->daddr = req->af.v4_req.rmt_addr; - newinet->rcv_saddr = req->af.v4_req.loc_addr; - newinet->saddr = req->af.v4_req.loc_addr; - newinet->opt = req->af.v4_req.opt; - req->af.v4_req.opt = NULL; + ireq = inet_rsk(req); + newinet->daddr = ireq->rmt_addr; + newinet->rcv_saddr = ireq->loc_addr; + newinet->saddr = ireq->loc_addr; + newinet->opt = ireq->opt; + ireq->opt = NULL; newinet->mc_index = tcp_v4_iif(skb); newinet->mc_ttl = skb->nh.iph->ttl; newtp->ext_header_len = 0; @@ -2454,15 +2462,16 @@ void tcp_proc_unregister(struct tcp_seq_afinfo *afinfo) static void get_openreq4(struct sock *sk, struct open_request *req, char *tmpbuf, int i, int uid) { + const struct inet_request_sock *ireq = inet_rsk(req); int ttd = req->expires - jiffies; sprintf(tmpbuf, "%4d: %08X:%04X %08X:%04X" " %02X %08X:%08X %02X:%08lX %08X %5d %8d %u %d %p", i, - req->af.v4_req.loc_addr, + ireq->loc_addr, ntohs(inet_sk(sk)->sport), - req->af.v4_req.rmt_addr, - ntohs(req->rmt_port), + ireq->rmt_addr, + ntohs(ireq->rmt_port), TCP_SYN_RECV, 0, 0, /* could print option size, but that is af dependent. */ 1, /* timers active (only the expire timer) */ @@ -2618,6 +2627,7 @@ struct proto tcp_prot = { .sysctl_rmem = sysctl_tcp_rmem, .max_header = MAX_TCP_HEADER, .obj_size = sizeof(struct tcp_sock), + .rsk_prot = &or_ipv4, }; diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index eea1a17a9ac2..1037401c7cc8 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -692,6 +692,8 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, struct sock *newsk = sk_alloc(PF_INET, GFP_ATOMIC, sk->sk_prot, 0); if(newsk != NULL) { + struct inet_request_sock *ireq = inet_rsk(req); + struct tcp_request_sock *treq = tcp_rsk(req); struct tcp_sock *newtp; struct sk_filter *filter; @@ -703,7 +705,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, tcp_sk(newsk)->bind_hash = NULL; /* Clone the TCP header template */ - inet_sk(newsk)->dport = req->rmt_port; + inet_sk(newsk)->dport = ireq->rmt_port; sock_lock_init(newsk); bh_lock_sock(newsk); @@ -739,14 +741,14 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, /* Now setup tcp_sock */ newtp = tcp_sk(newsk); newtp->pred_flags = 0; - newtp->rcv_nxt = req->rcv_isn + 1; - newtp->snd_nxt = req->snt_isn + 1; - newtp->snd_una = req->snt_isn + 1; - newtp->snd_sml = req->snt_isn + 1; + newtp->rcv_nxt = treq->rcv_isn + 1; + newtp->snd_nxt = treq->snt_isn + 1; + newtp->snd_una = treq->snt_isn + 1; + newtp->snd_sml = treq->snt_isn + 1; tcp_prequeue_init(newtp); - tcp_init_wl(newtp, req->snt_isn, req->rcv_isn); + tcp_init_wl(newtp, treq->snt_isn, treq->rcv_isn); newtp->retransmits = 0; newtp->backoff = 0; @@ -775,10 +777,10 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, tcp_set_ca_state(newtp, TCP_CA_Open); tcp_init_xmit_timers(newsk); skb_queue_head_init(&newtp->out_of_order_queue); - newtp->rcv_wup = req->rcv_isn + 1; - newtp->write_seq = req->snt_isn + 1; + newtp->rcv_wup = treq->rcv_isn + 1; + newtp->write_seq = treq->snt_isn + 1; newtp->pushed_seq = newtp->write_seq; - newtp->copied_seq = req->rcv_isn + 1; + newtp->copied_seq = treq->rcv_isn + 1; newtp->rx_opt.saw_tstamp = 0; @@ -808,18 +810,18 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, newsk->sk_socket = NULL; newsk->sk_sleep = NULL; - newtp->rx_opt.tstamp_ok = req->tstamp_ok; - if((newtp->rx_opt.sack_ok = req->sack_ok) != 0) { + newtp->rx_opt.tstamp_ok = ireq->tstamp_ok; + if((newtp->rx_opt.sack_ok = ireq->sack_ok) != 0) { if (sysctl_tcp_fack) newtp->rx_opt.sack_ok |= 2; } newtp->window_clamp = req->window_clamp; newtp->rcv_ssthresh = req->rcv_wnd; newtp->rcv_wnd = req->rcv_wnd; - newtp->rx_opt.wscale_ok = req->wscale_ok; + newtp->rx_opt.wscale_ok = ireq->wscale_ok; if (newtp->rx_opt.wscale_ok) { - newtp->rx_opt.snd_wscale = req->snd_wscale; - newtp->rx_opt.rcv_wscale = req->rcv_wscale; + newtp->rx_opt.snd_wscale = ireq->snd_wscale; + newtp->rx_opt.rcv_wscale = ireq->rcv_wscale; } else { newtp->rx_opt.snd_wscale = newtp->rx_opt.rcv_wscale = 0; newtp->window_clamp = min(newtp->window_clamp, 65535U); @@ -881,7 +883,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, } /* Check for pure retransmitted SYN. */ - if (TCP_SKB_CB(skb)->seq == req->rcv_isn && + if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn && flg == TCP_FLAG_SYN && !paws_reject) { /* @@ -959,7 +961,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, * Invalid ACK: reset will be sent by listening socket */ if ((flg & TCP_FLAG_ACK) && - (TCP_SKB_CB(skb)->ack_seq != req->snt_isn+1)) + (TCP_SKB_CB(skb)->ack_seq != tcp_rsk(req)->snt_isn + 1)) return sk; /* Also, it would be not so bad idea to check rcv_tsecr, which @@ -970,7 +972,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, /* RFC793: "first check sequence number". */ if (paws_reject || !tcp_in_window(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq, - req->rcv_isn+1, req->rcv_isn+1+req->rcv_wnd)) { + tcp_rsk(req)->rcv_isn + 1, tcp_rsk(req)->rcv_isn + 1 + req->rcv_wnd)) { /* Out of window: send ACK and drop. */ if (!(flg & TCP_FLAG_RST)) req->class->send_ack(skb, req); @@ -981,12 +983,12 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, /* In sequence, PAWS is OK. */ - if (tmp_opt.saw_tstamp && !after(TCP_SKB_CB(skb)->seq, req->rcv_isn+1)) + if (tmp_opt.saw_tstamp && !after(TCP_SKB_CB(skb)->seq, tcp_rsk(req)->rcv_isn + 1)) req->ts_recent = tmp_opt.rcv_tsval; - if (TCP_SKB_CB(skb)->seq == req->rcv_isn) { + if (TCP_SKB_CB(skb)->seq == tcp_rsk(req)->rcv_isn) { /* Truncate SYN, it is out of window starting - at req->rcv_isn+1. */ + at tcp_rsk(req)->rcv_isn + 1. */ flg &= ~TCP_FLAG_SYN; } @@ -1003,8 +1005,8 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, return NULL; /* If TCP_DEFER_ACCEPT is set, drop bare ACK. */ - if (tp->defer_accept && TCP_SKB_CB(skb)->end_seq == req->rcv_isn+1) { - req->acked = 1; + if (tp->defer_accept && TCP_SKB_CB(skb)->end_seq == tcp_rsk(req)->rcv_isn + 1) { + inet_rsk(req)->acked = 1; return NULL; } @@ -1026,7 +1028,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, listen_overflow: if (!sysctl_tcp_abort_on_overflow) { - req->acked = 1; + inet_rsk(req)->acked = 1; return NULL; } diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index fa24e7ae1f40..f3c8747caf91 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1358,6 +1358,7 @@ int tcp_send_synack(struct sock *sk) struct sk_buff * tcp_make_synack(struct sock *sk, struct dst_entry *dst, struct open_request *req) { + struct inet_request_sock *ireq = inet_rsk(req); struct tcp_sock *tp = tcp_sk(sk); struct tcphdr *th; int tcp_header_size; @@ -1373,47 +1374,47 @@ struct sk_buff * tcp_make_synack(struct sock *sk, struct dst_entry *dst, skb->dst = dst_clone(dst); tcp_header_size = (sizeof(struct tcphdr) + TCPOLEN_MSS + - (req->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0) + - (req->wscale_ok ? TCPOLEN_WSCALE_ALIGNED : 0) + + (ireq->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0) + + (ireq->wscale_ok ? TCPOLEN_WSCALE_ALIGNED : 0) + /* SACK_PERM is in the place of NOP NOP of TS */ - ((req->sack_ok && !req->tstamp_ok) ? TCPOLEN_SACKPERM_ALIGNED : 0)); + ((ireq->sack_ok && !ireq->tstamp_ok) ? TCPOLEN_SACKPERM_ALIGNED : 0)); skb->h.th = th = (struct tcphdr *) skb_push(skb, tcp_header_size); memset(th, 0, sizeof(struct tcphdr)); th->syn = 1; th->ack = 1; if (dst->dev->features&NETIF_F_TSO) - req->ecn_ok = 0; + ireq->ecn_ok = 0; TCP_ECN_make_synack(req, th); th->source = inet_sk(sk)->sport; - th->dest = req->rmt_port; - TCP_SKB_CB(skb)->seq = req->snt_isn; + th->dest = ireq->rmt_port; + TCP_SKB_CB(skb)->seq = tcp_rsk(req)->snt_isn; TCP_SKB_CB(skb)->end_seq = TCP_SKB_CB(skb)->seq + 1; TCP_SKB_CB(skb)->sacked = 0; skb_shinfo(skb)->tso_segs = 1; skb_shinfo(skb)->tso_size = 0; th->seq = htonl(TCP_SKB_CB(skb)->seq); - th->ack_seq = htonl(req->rcv_isn + 1); + th->ack_seq = htonl(tcp_rsk(req)->rcv_isn + 1); if (req->rcv_wnd == 0) { /* ignored for retransmitted syns */ __u8 rcv_wscale; /* Set this up on the first call only */ req->window_clamp = tp->window_clamp ? : dst_metric(dst, RTAX_WINDOW); /* tcp_full_space because it is guaranteed to be the first packet */ tcp_select_initial_window(tcp_full_space(sk), - dst_metric(dst, RTAX_ADVMSS) - (req->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0), + dst_metric(dst, RTAX_ADVMSS) - (ireq->tstamp_ok ? TCPOLEN_TSTAMP_ALIGNED : 0), &req->rcv_wnd, &req->window_clamp, - req->wscale_ok, + ireq->wscale_ok, &rcv_wscale); - req->rcv_wscale = rcv_wscale; + ireq->rcv_wscale = rcv_wscale; } /* RFC1323: The window in SYN & SYN/ACK segments is never scaled. */ th->window = htons(req->rcv_wnd); TCP_SKB_CB(skb)->when = tcp_time_stamp; - tcp_syn_build_options((__u32 *)(th + 1), dst_metric(dst, RTAX_ADVMSS), req->tstamp_ok, - req->sack_ok, req->wscale_ok, req->rcv_wscale, + tcp_syn_build_options((__u32 *)(th + 1), dst_metric(dst, RTAX_ADVMSS), ireq->tstamp_ok, + ireq->sack_ok, ireq->wscale_ok, ireq->rcv_wscale, TCP_SKB_CB(skb)->when, req->ts_recent); diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index 799ebe061e2c..ba30ca0aa6a3 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -513,7 +513,7 @@ static void tcp_synack_timer(struct sock *sk) while ((req = *reqp) != NULL) { if (time_after_eq(now, req->expires)) { if ((req->retrans < thresh || - (req->acked && req->retrans < max_retries)) + (inet_rsk(req)->acked && req->retrans < max_retries)) && !req->class->rtx_syn_ack(sk, req, NULL)) { unsigned long timeo; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 0f69e800a0ad..9199ad2fde0d 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -407,11 +407,13 @@ static struct open_request *tcp_v6_search_req(struct tcp_sock *tp, for (prev = &lopt->syn_table[tcp_v6_synq_hash(raddr, rport, lopt->hash_rnd)]; (req = *prev) != NULL; prev = &req->dl_next) { - if (req->rmt_port == rport && + const struct tcp6_request_sock *treq = tcp6_rsk(req); + + if (inet_rsk(req)->rmt_port == rport && req->class->family == AF_INET6 && - ipv6_addr_equal(&req->af.v6_req.rmt_addr, raddr) && - ipv6_addr_equal(&req->af.v6_req.loc_addr, laddr) && - (!req->af.v6_req.iif || req->af.v6_req.iif == iif)) { + ipv6_addr_equal(&treq->rmt_addr, raddr) && + ipv6_addr_equal(&treq->loc_addr, laddr) && + (!treq->iif || treq->iif == iif)) { BUG_TRAP(req->sk == NULL); *prevp = prev; return req; @@ -923,7 +925,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, */ BUG_TRAP(req->sk == NULL); - if (seq != req->snt_isn) { + if (seq != tcp_rsk(req)->snt_isn) { NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS); goto out; } @@ -960,6 +962,7 @@ out: static int tcp_v6_send_synack(struct sock *sk, struct open_request *req, struct dst_entry *dst) { + struct tcp6_request_sock *treq = tcp6_rsk(req); struct ipv6_pinfo *np = inet6_sk(sk); struct sk_buff * skb; struct ipv6_txoptions *opt = NULL; @@ -969,19 +972,19 @@ static int tcp_v6_send_synack(struct sock *sk, struct open_request *req, memset(&fl, 0, sizeof(fl)); fl.proto = IPPROTO_TCP; - ipv6_addr_copy(&fl.fl6_dst, &req->af.v6_req.rmt_addr); - ipv6_addr_copy(&fl.fl6_src, &req->af.v6_req.loc_addr); + ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr); + ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr); fl.fl6_flowlabel = 0; - fl.oif = req->af.v6_req.iif; - fl.fl_ip_dport = req->rmt_port; + fl.oif = treq->iif; + fl.fl_ip_dport = inet_rsk(req)->rmt_port; fl.fl_ip_sport = inet_sk(sk)->sport; if (dst == NULL) { opt = np->opt; if (opt == NULL && np->rxopt.bits.srcrt == 2 && - req->af.v6_req.pktopts) { - struct sk_buff *pktopts = req->af.v6_req.pktopts; + treq->pktopts) { + struct sk_buff *pktopts = treq->pktopts; struct inet6_skb_parm *rxopt = IP6CB(pktopts); if (rxopt->srcrt) opt = ipv6_invert_rthdr(sk, (struct ipv6_rt_hdr*)(pktopts->nh.raw + rxopt->srcrt)); @@ -1008,10 +1011,10 @@ static int tcp_v6_send_synack(struct sock *sk, struct open_request *req, struct tcphdr *th = skb->h.th; th->check = tcp_v6_check(th, skb->len, - &req->af.v6_req.loc_addr, &req->af.v6_req.rmt_addr, + &treq->loc_addr, &treq->rmt_addr, csum_partial((char *)th, skb->len, skb->csum)); - ipv6_addr_copy(&fl.fl6_dst, &req->af.v6_req.rmt_addr); + ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr); err = ip6_xmit(sk, skb, &fl, opt, 0); if (err == NET_XMIT_CN) err = 0; @@ -1026,12 +1029,13 @@ done: static void tcp_v6_or_free(struct open_request *req) { - if (req->af.v6_req.pktopts) - kfree_skb(req->af.v6_req.pktopts); + if (tcp6_rsk(req)->pktopts) + kfree_skb(tcp6_rsk(req)->pktopts); } static struct or_calltable or_ipv6 = { .family = AF_INET6, + .obj_size = sizeof(struct tcp6_request_sock), .rtx_syn_ack = tcp_v6_send_synack, .send_ack = tcp_v6_or_send_ack, .destructor = tcp_v6_or_free, @@ -1221,7 +1225,7 @@ static void tcp_v6_timewait_ack(struct sock *sk, struct sk_buff *skb) static void tcp_v6_or_send_ack(struct sk_buff *skb, struct open_request *req) { - tcp_v6_send_ack(skb, req->snt_isn+1, req->rcv_isn+1, req->rcv_wnd, req->ts_recent); + tcp_v6_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent); } @@ -1264,7 +1268,7 @@ static void tcp_v6_synq_add(struct sock *sk, struct open_request *req) { struct tcp_sock *tp = tcp_sk(sk); struct tcp_listen_opt *lopt = tp->listen_opt; - u32 h = tcp_v6_synq_hash(&req->af.v6_req.rmt_addr, req->rmt_port, lopt->hash_rnd); + u32 h = tcp_v6_synq_hash(&tcp6_rsk(req)->rmt_addr, inet_rsk(req)->rmt_port, lopt->hash_rnd); req->sk = NULL; req->expires = jiffies + TCP_TIMEOUT_INIT; @@ -1284,6 +1288,7 @@ static void tcp_v6_synq_add(struct sock *sk, struct open_request *req) */ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) { + struct tcp6_request_sock *treq; struct ipv6_pinfo *np = inet6_sk(sk); struct tcp_options_received tmp_opt; struct tcp_sock *tp = tcp_sk(sk); @@ -1308,7 +1313,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) if (sk_acceptq_is_full(sk) && tcp_synq_young(sk) > 1) goto drop; - req = tcp_openreq_alloc(); + req = tcp_openreq_alloc(&or_ipv6); if (req == NULL) goto drop; @@ -1321,28 +1326,28 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) tmp_opt.tstamp_ok = tmp_opt.saw_tstamp; tcp_openreq_init(req, &tmp_opt, skb); - req->class = &or_ipv6; - ipv6_addr_copy(&req->af.v6_req.rmt_addr, &skb->nh.ipv6h->saddr); - ipv6_addr_copy(&req->af.v6_req.loc_addr, &skb->nh.ipv6h->daddr); + treq = tcp6_rsk(req); + ipv6_addr_copy(&treq->rmt_addr, &skb->nh.ipv6h->saddr); + ipv6_addr_copy(&treq->loc_addr, &skb->nh.ipv6h->daddr); TCP_ECN_create_request(req, skb->h.th); - req->af.v6_req.pktopts = NULL; + treq->pktopts = NULL; if (ipv6_opt_accepted(sk, skb) || np->rxopt.bits.rxinfo || np->rxopt.bits.rxhlim) { atomic_inc(&skb->users); - req->af.v6_req.pktopts = skb; + treq->pktopts = skb; } - req->af.v6_req.iif = sk->sk_bound_dev_if; + treq->iif = sk->sk_bound_dev_if; /* So that link locals have meaning */ if (!sk->sk_bound_dev_if && - ipv6_addr_type(&req->af.v6_req.rmt_addr) & IPV6_ADDR_LINKLOCAL) - req->af.v6_req.iif = tcp_v6_iif(skb); + ipv6_addr_type(&treq->rmt_addr) & IPV6_ADDR_LINKLOCAL) + treq->iif = tcp_v6_iif(skb); if (isn == 0) isn = tcp_v6_init_sequence(sk,skb); - req->snt_isn = isn; + tcp_rsk(req)->snt_isn = isn; if (tcp_v6_send_synack(sk, req, NULL)) goto drop; @@ -1363,6 +1368,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, struct open_request *req, struct dst_entry *dst) { + struct tcp6_request_sock *treq = tcp6_rsk(req); struct ipv6_pinfo *newnp, *np = inet6_sk(sk); struct tcp6_sock *newtcp6sk; struct inet_sock *newinet; @@ -1426,10 +1432,10 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, goto out_overflow; if (np->rxopt.bits.srcrt == 2 && - opt == NULL && req->af.v6_req.pktopts) { - struct inet6_skb_parm *rxopt = IP6CB(req->af.v6_req.pktopts); + opt == NULL && treq->pktopts) { + struct inet6_skb_parm *rxopt = IP6CB(treq->pktopts); if (rxopt->srcrt) - opt = ipv6_invert_rthdr(sk, (struct ipv6_rt_hdr*)(req->af.v6_req.pktopts->nh.raw+rxopt->srcrt)); + opt = ipv6_invert_rthdr(sk, (struct ipv6_rt_hdr *)(treq->pktopts->nh.raw + rxopt->srcrt)); } if (dst == NULL) { @@ -1438,16 +1444,16 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, memset(&fl, 0, sizeof(fl)); fl.proto = IPPROTO_TCP; - ipv6_addr_copy(&fl.fl6_dst, &req->af.v6_req.rmt_addr); + ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr); if (opt && opt->srcrt) { struct rt0_hdr *rt0 = (struct rt0_hdr *) opt->srcrt; ipv6_addr_copy(&final, &fl.fl6_dst); ipv6_addr_copy(&fl.fl6_dst, rt0->addr); final_p = &final; } - ipv6_addr_copy(&fl.fl6_src, &req->af.v6_req.loc_addr); + ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr); fl.oif = sk->sk_bound_dev_if; - fl.fl_ip_dport = req->rmt_port; + fl.fl_ip_dport = inet_rsk(req)->rmt_port; fl.fl_ip_sport = inet_sk(sk)->sport; if (ip6_dst_lookup(sk, &dst, &fl)) @@ -1482,10 +1488,10 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, memcpy(newnp, np, sizeof(struct ipv6_pinfo)); - ipv6_addr_copy(&newnp->daddr, &req->af.v6_req.rmt_addr); - ipv6_addr_copy(&newnp->saddr, &req->af.v6_req.loc_addr); - ipv6_addr_copy(&newnp->rcv_saddr, &req->af.v6_req.loc_addr); - newsk->sk_bound_dev_if = req->af.v6_req.iif; + ipv6_addr_copy(&newnp->daddr, &treq->rmt_addr); + ipv6_addr_copy(&newnp->saddr, &treq->loc_addr); + ipv6_addr_copy(&newnp->rcv_saddr, &treq->loc_addr); + newsk->sk_bound_dev_if = treq->iif; /* Now IPv6 options... @@ -1498,11 +1504,10 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, /* Clone pktoptions received with SYN */ newnp->pktoptions = NULL; - if (req->af.v6_req.pktopts) { - newnp->pktoptions = skb_clone(req->af.v6_req.pktopts, - GFP_ATOMIC); - kfree_skb(req->af.v6_req.pktopts); - req->af.v6_req.pktopts = NULL; + if (treq->pktopts != NULL) { + newnp->pktoptions = skb_clone(treq->pktopts, GFP_ATOMIC); + kfree_skb(treq->pktopts); + treq->pktopts = NULL; if (newnp->pktoptions) skb_set_owner_r(newnp->pktoptions, newsk); } @@ -2058,8 +2063,8 @@ static void get_openreq6(struct seq_file *seq, if (ttd < 0) ttd = 0; - src = &req->af.v6_req.loc_addr; - dest = &req->af.v6_req.rmt_addr; + src = &tcp6_rsk(req)->loc_addr; + dest = &tcp6_rsk(req)->rmt_addr; seq_printf(seq, "%4d: %08X%08X%08X%08X:%04X %08X%08X%08X%08X:%04X " "%02X %08X:%08X %02X:%08lX %08X %5d %8d %d %d %p\n", @@ -2069,7 +2074,7 @@ static void get_openreq6(struct seq_file *seq, ntohs(inet_sk(sk)->sport), dest->s6_addr32[0], dest->s6_addr32[1], dest->s6_addr32[2], dest->s6_addr32[3], - ntohs(req->rmt_port), + ntohs(inet_rsk(req)->rmt_port), TCP_SYN_RECV, 0,0, /* could print option size, but that is af dependent. */ 1, /* timers active (only the expire timer) */ @@ -2239,6 +2244,7 @@ struct proto tcpv6_prot = { .sysctl_rmem = sysctl_tcp_rmem, .max_header = MAX_TCP_HEADER, .obj_size = sizeof(struct tcp6_sock), + .rsk_prot = &or_ipv6, }; static struct inet6_protocol tcpv6_protocol = { -- cgit v1.2.3-59-g8ed1b From 60236fdd08b2169045a3bbfc5ffe1576e6c3c17b Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 18 Jun 2005 22:47:21 -0700 Subject: [NET] Rename open_request to request_sock Ok, this one just renames some stuff to have a better namespace and to dissassociate it from TCP: struct open_request -> struct request_sock tcp_openreq_alloc -> reqsk_alloc tcp_openreq_free -> reqsk_free tcp_openreq_fastfree -> __reqsk_free With this most of the infrastructure closely resembles a struct sock methods subset. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/ip.h | 4 ++-- include/linux/ipv6.h | 2 +- include/linux/tcp.h | 6 ++--- include/net/request_sock.h | 34 ++++++++++++++-------------- include/net/sock.h | 4 ++-- include/net/tcp.h | 30 ++++++++++++------------- include/net/tcp_ecn.h | 6 ++--- net/ipv4/syncookies.c | 12 +++++----- net/ipv4/tcp.c | 12 +++++----- net/ipv4/tcp_diag.c | 4 ++-- net/ipv4/tcp_ipv4.c | 56 +++++++++++++++++++++++----------------------- net/ipv4/tcp_minisocks.c | 14 ++++++------ net/ipv4/tcp_output.c | 2 +- net/ipv4/tcp_timer.c | 6 ++--- net/ipv6/tcp_ipv6.c | 42 +++++++++++++++++----------------- 15 files changed, 117 insertions(+), 117 deletions(-) (limited to 'include/linux') diff --git a/include/linux/ip.h b/include/linux/ip.h index d5b7c907204e..31e7cedd9f84 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -109,7 +109,7 @@ struct ip_options { #define optlength(opt) (sizeof(struct ip_options) + opt->optlen) struct inet_request_sock { - struct open_request req; + struct request_sock req; u32 loc_addr; u32 rmt_addr; u16 rmt_port; @@ -123,7 +123,7 @@ struct inet_request_sock { struct ip_options *opt; }; -static inline struct inet_request_sock *inet_rsk(const struct open_request *sk) +static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk) { return (struct inet_request_sock *)sk; } diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 98acdbf3d446..6fcd6a0ade24 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -201,7 +201,7 @@ struct tcp6_request_sock { int iif; }; -static inline struct tcp6_request_sock *tcp6_rsk(const struct open_request *sk) +static inline struct tcp6_request_sock *tcp6_rsk(const struct request_sock *sk) { return (struct tcp6_request_sock *)sk; } diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 86771b37b80d..fb54292a15aa 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -236,7 +236,7 @@ struct tcp_request_sock { __u32 snt_isn; }; -static inline struct tcp_request_sock *tcp_rsk(const struct open_request *req) +static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req) { return (struct tcp_request_sock *)req; } @@ -393,8 +393,8 @@ struct tcp_sock { struct tcp_listen_opt *listen_opt; /* FIFO of established children */ - struct open_request *accept_queue; - struct open_request *accept_queue_tail; + struct request_sock *accept_queue; + struct request_sock *accept_queue_tail; unsigned int keepalive_time; /* time before keep alive takes place */ unsigned int keepalive_intvl; /* time interval between keep alive probes */ diff --git a/include/net/request_sock.h b/include/net/request_sock.h index 9502f5587931..08a8fd1d1610 100644 --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -19,28 +19,28 @@ #include #include -struct open_request; +struct request_sock; struct sk_buff; struct dst_entry; struct proto; -struct or_calltable { +struct request_sock_ops { int family; kmem_cache_t *slab; int obj_size; int (*rtx_syn_ack)(struct sock *sk, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst); void (*send_ack)(struct sk_buff *skb, - struct open_request *req); + struct request_sock *req); void (*send_reset)(struct sk_buff *skb); - void (*destructor)(struct open_request *req); + void (*destructor)(struct request_sock *req); }; -/* struct open_request - mini sock to represent a connection request +/* struct request_sock - mini sock to represent a connection request */ -struct open_request { - struct open_request *dl_next; /* Must be first member! */ +struct request_sock { + struct request_sock *dl_next; /* Must be first member! */ u16 mss; u8 retrans; u8 __pad; @@ -49,29 +49,29 @@ struct open_request { u32 rcv_wnd; /* rcv_wnd offered first time */ u32 ts_recent; unsigned long expires; - struct or_calltable *class; + struct request_sock_ops *rsk_ops; struct sock *sk; }; -static inline struct open_request *tcp_openreq_alloc(struct or_calltable *class) +static inline struct request_sock *reqsk_alloc(struct request_sock_ops *ops) { - struct open_request *req = kmem_cache_alloc(class->slab, SLAB_ATOMIC); + struct request_sock *req = kmem_cache_alloc(ops->slab, SLAB_ATOMIC); if (req != NULL) - req->class = class; + req->rsk_ops = ops; return req; } -static inline void tcp_openreq_fastfree(struct open_request *req) +static inline void __reqsk_free(struct request_sock *req) { - kmem_cache_free(req->class->slab, req); + kmem_cache_free(req->rsk_ops->slab, req); } -static inline void tcp_openreq_free(struct open_request *req) +static inline void reqsk_free(struct request_sock *req) { - req->class->destructor(req); - tcp_openreq_fastfree(req); + req->rsk_ops->destructor(req); + __reqsk_free(req); } #endif /* _REQUEST_SOCK_H */ diff --git a/include/net/sock.h b/include/net/sock.h index 6919276af8af..e593af5b1ecc 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -484,7 +484,7 @@ extern void sk_stream_kill_queues(struct sock *sk); extern int sk_wait_data(struct sock *sk, long *timeo); -struct or_calltable; +struct request_sock_ops; /* Networking protocol blocks we attach to sockets. * socket layer -> transport layer interface @@ -549,7 +549,7 @@ struct proto { kmem_cache_t *slab; unsigned int obj_size; - struct or_calltable *rsk_prot; + struct request_sock_ops *rsk_prot; struct module *owner; diff --git a/include/net/tcp.h b/include/net/tcp.h index d438ba566b89..6663086a5e35 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -641,7 +641,7 @@ struct tcp_func { struct sock * (*syn_recv_sock) (struct sock *sk, struct sk_buff *skb, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst); int (*remember_stamp) (struct sock *sk); @@ -785,8 +785,8 @@ extern enum tcp_tw_status tcp_timewait_state_process(struct tcp_tw_bucket *tw, unsigned len); extern struct sock * tcp_check_req(struct sock *sk,struct sk_buff *skb, - struct open_request *req, - struct open_request **prev); + struct request_sock *req, + struct request_sock **prev); extern int tcp_child_process(struct sock *parent, struct sock *child, struct sk_buff *skb); @@ -836,12 +836,12 @@ extern int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb); extern struct sock * tcp_create_openreq_child(struct sock *sk, - struct open_request *req, + struct request_sock *req, struct sk_buff *skb); extern struct sock * tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst); extern int tcp_v4_do_rcv(struct sock *sk, @@ -855,7 +855,7 @@ extern int tcp_connect(struct sock *sk); extern struct sk_buff * tcp_make_synack(struct sock *sk, struct dst_entry *dst, - struct open_request *req); + struct request_sock *req); extern int tcp_disconnect(struct sock *sk, int flags); @@ -1683,7 +1683,7 @@ static inline int tcp_full_space(const struct sock *sk) return tcp_win_from_space(sk->sk_rcvbuf); } -static inline void tcp_acceptq_queue(struct sock *sk, struct open_request *req, +static inline void tcp_acceptq_queue(struct sock *sk, struct request_sock *req, struct sock *child) { struct tcp_sock *tp = tcp_sk(sk); @@ -1707,11 +1707,11 @@ struct tcp_listen_opt int qlen_young; int clock_hand; u32 hash_rnd; - struct open_request *syn_table[TCP_SYNQ_HSIZE]; + struct request_sock *syn_table[TCP_SYNQ_HSIZE]; }; static inline void -tcp_synq_removed(struct sock *sk, struct open_request *req) +tcp_synq_removed(struct sock *sk, struct request_sock *req) { struct tcp_listen_opt *lopt = tcp_sk(sk)->listen_opt; @@ -1745,23 +1745,23 @@ static inline int tcp_synq_is_full(struct sock *sk) return tcp_synq_len(sk) >> tcp_sk(sk)->listen_opt->max_qlen_log; } -static inline void tcp_synq_unlink(struct tcp_sock *tp, struct open_request *req, - struct open_request **prev) +static inline void tcp_synq_unlink(struct tcp_sock *tp, struct request_sock *req, + struct request_sock **prev) { write_lock(&tp->syn_wait_lock); *prev = req->dl_next; write_unlock(&tp->syn_wait_lock); } -static inline void tcp_synq_drop(struct sock *sk, struct open_request *req, - struct open_request **prev) +static inline void tcp_synq_drop(struct sock *sk, struct request_sock *req, + struct request_sock **prev) { tcp_synq_unlink(tcp_sk(sk), req, prev); tcp_synq_removed(sk, req); - tcp_openreq_free(req); + reqsk_free(req); } -static __inline__ void tcp_openreq_init(struct open_request *req, +static __inline__ void tcp_openreq_init(struct request_sock *req, struct tcp_options_received *rx_opt, struct sk_buff *skb) { diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h index 94ad970e844a..64980ee8c92a 100644 --- a/include/net/tcp_ecn.h +++ b/include/net/tcp_ecn.h @@ -39,7 +39,7 @@ static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp, } static __inline__ void -TCP_ECN_make_synack(struct open_request *req, struct tcphdr *th) +TCP_ECN_make_synack(struct request_sock *req, struct tcphdr *th) { if (inet_rsk(req)->ecn_ok) th->ece = 1; @@ -112,13 +112,13 @@ static inline int TCP_ECN_rcv_ecn_echo(struct tcp_sock *tp, struct tcphdr *th) } static inline void TCP_ECN_openreq_child(struct tcp_sock *tp, - struct open_request *req) + struct request_sock *req) { tp->ecn_flags = inet_rsk(req)->ecn_ok ? TCP_ECN_OK : 0; } static __inline__ void -TCP_ECN_create_request(struct open_request *req, struct tcphdr *th) +TCP_ECN_create_request(struct request_sock *req, struct tcphdr *th) { if (sysctl_tcp_ecn && th->ece && th->cwr) inet_rsk(req)->ecn_ok = 1; diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index dd47e6da6fb3..72d014442185 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -169,10 +169,10 @@ static inline int cookie_check(struct sk_buff *skb, __u32 cookie) return mssind < NUM_MSS ? msstab[mssind] + 1 : 0; } -extern struct or_calltable or_ipv4; +extern struct request_sock_ops tcp_request_sock_ops; static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst) { struct tcp_sock *tp = tcp_sk(sk); @@ -182,7 +182,7 @@ static inline struct sock *get_cookie_sock(struct sock *sk, struct sk_buff *skb, if (child) tcp_acceptq_queue(sk, req, child); else - tcp_openreq_free(req); + reqsk_free(req); return child; } @@ -195,7 +195,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, struct tcp_sock *tp = tcp_sk(sk); __u32 cookie = ntohl(skb->h.th->ack_seq) - 1; struct sock *ret = sk; - struct open_request *req; + struct request_sock *req; int mss; struct rtable *rt; __u8 rcv_wscale; @@ -212,7 +212,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, NET_INC_STATS_BH(LINUX_MIB_SYNCOOKIESRECV); ret = NULL; - req = tcp_openreq_alloc(&or_ipv4); /* for safety */ + req = reqsk_alloc(&tcp_request_sock_ops); /* for safety */ if (!req) goto out; @@ -262,7 +262,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, { .sport = skb->h.th->dest, .dport = skb->h.th->source } } }; if (ip_route_output_key(&rt, &fl)) { - tcp_openreq_free(req); + reqsk_free(req); goto out; } } diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index a3cabfa2022a..1c29feb6b35f 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -516,8 +516,8 @@ static void tcp_listen_stop (struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); struct tcp_listen_opt *lopt = tp->listen_opt; - struct open_request *acc_req = tp->accept_queue; - struct open_request *req; + struct request_sock *acc_req = tp->accept_queue; + struct request_sock *req; int i; tcp_delete_keepalive_timer(sk); @@ -533,7 +533,7 @@ static void tcp_listen_stop (struct sock *sk) while ((req = lopt->syn_table[i]) != NULL) { lopt->syn_table[i] = req->dl_next; lopt->qlen--; - tcp_openreq_free(req); + reqsk_free(req); /* Following specs, it would be better either to send FIN * (and enter FIN-WAIT-1, it is normal close) @@ -573,7 +573,7 @@ static void tcp_listen_stop (struct sock *sk) sock_put(child); sk_acceptq_removed(sk); - tcp_openreq_fastfree(req); + __reqsk_free(req); } BUG_TRAP(!sk->sk_ack_backlog); } @@ -1894,7 +1894,7 @@ static int wait_for_connect(struct sock *sk, long timeo) struct sock *tcp_accept(struct sock *sk, int flags, int *err) { struct tcp_sock *tp = tcp_sk(sk); - struct open_request *req; + struct request_sock *req; struct sock *newsk; int error; @@ -1927,7 +1927,7 @@ struct sock *tcp_accept(struct sock *sk, int flags, int *err) newsk = req->sk; sk_acceptq_removed(sk); - tcp_openreq_fastfree(req); + __reqsk_free(req); BUG_TRAP(newsk->sk_state != TCP_SYN_RECV); release_sock(sk); return newsk; diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index 700ff2413588..67277800d0c1 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -455,7 +455,7 @@ static int tcpdiag_dump_sock(struct sk_buff *skb, struct sock *sk, } static int tcpdiag_fill_req(struct sk_buff *skb, struct sock *sk, - struct open_request *req, + struct request_sock *req, u32 pid, u32 seq) { const struct inet_request_sock *ireq = inet_rsk(req); @@ -542,7 +542,7 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk, } for (j = s_j; j < TCP_SYNQ_HSIZE; j++) { - struct open_request *req, *head = lopt->syn_table[j]; + struct request_sock *req, *head = lopt->syn_table[j]; reqnum = 0; for (req = head; req; reqnum++, req = req->dl_next) { diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index e156be90df14..95528a75a63d 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -36,7 +36,7 @@ * ACK bit. * Andi Kleen : Implemented fast path mtu discovery. * Fixed many serious bugs in the - * open_request handling and moved + * request_sock handling and moved * most of it into the af independent code. * Added tail drop and some other bugfixes. * Added new listen sematics. @@ -869,13 +869,13 @@ static __inline__ u32 tcp_v4_synq_hash(u32 raddr, u16 rport, u32 rnd) return (jhash_2words(raddr, (u32) rport, rnd) & (TCP_SYNQ_HSIZE - 1)); } -static struct open_request *tcp_v4_search_req(struct tcp_sock *tp, - struct open_request ***prevp, +static struct request_sock *tcp_v4_search_req(struct tcp_sock *tp, + struct request_sock ***prevp, __u16 rport, __u32 raddr, __u32 laddr) { struct tcp_listen_opt *lopt = tp->listen_opt; - struct open_request *req, **prev; + struct request_sock *req, **prev; for (prev = &lopt->syn_table[tcp_v4_synq_hash(raddr, rport, lopt->hash_rnd)]; (req = *prev) != NULL; @@ -885,7 +885,7 @@ static struct open_request *tcp_v4_search_req(struct tcp_sock *tp, if (ireq->rmt_port == rport && ireq->rmt_addr == raddr && ireq->loc_addr == laddr && - TCP_INET_FAMILY(req->class->family)) { + TCP_INET_FAMILY(req->rsk_ops->family)) { BUG_TRAP(!req->sk); *prevp = prev; break; @@ -895,7 +895,7 @@ static struct open_request *tcp_v4_search_req(struct tcp_sock *tp, return req; } -static void tcp_v4_synq_add(struct sock *sk, struct open_request *req) +static void tcp_v4_synq_add(struct sock *sk, struct request_sock *req) { struct tcp_sock *tp = tcp_sk(sk); struct tcp_listen_opt *lopt = tp->listen_opt; @@ -1052,7 +1052,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info) } switch (sk->sk_state) { - struct open_request *req, **prev; + struct request_sock *req, **prev; case TCP_LISTEN: if (sock_owned_by_user(sk)) goto out; @@ -1256,14 +1256,14 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb) tcp_tw_put(tw); } -static void tcp_v4_or_send_ack(struct sk_buff *skb, struct open_request *req) +static void tcp_v4_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req) { tcp_v4_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent); } static struct dst_entry* tcp_v4_route_req(struct sock *sk, - struct open_request *req) + struct request_sock *req) { struct rtable *rt; const struct inet_request_sock *ireq = inet_rsk(req); @@ -1294,10 +1294,10 @@ static struct dst_entry* tcp_v4_route_req(struct sock *sk, /* * Send a SYN-ACK after having received an ACK. - * This still operates on a open_request only, not on a big + * This still operates on a request_sock only, not on a big * socket. */ -static int tcp_v4_send_synack(struct sock *sk, struct open_request *req, +static int tcp_v4_send_synack(struct sock *sk, struct request_sock *req, struct dst_entry *dst) { const struct inet_request_sock *ireq = inet_rsk(req); @@ -1332,9 +1332,9 @@ out: } /* - * IPv4 open_request destructor. + * IPv4 request_sock destructor. */ -static void tcp_v4_or_free(struct open_request *req) +static void tcp_v4_reqsk_destructor(struct request_sock *req) { if (inet_rsk(req)->opt) kfree(inet_rsk(req)->opt); @@ -1353,7 +1353,7 @@ static inline void syn_flood_warning(struct sk_buff *skb) } /* - * Save and compile IPv4 options into the open_request if needed. + * Save and compile IPv4 options into the request_sock if needed. */ static inline struct ip_options *tcp_v4_save_options(struct sock *sk, struct sk_buff *skb) @@ -1389,12 +1389,12 @@ static inline struct ip_options *tcp_v4_save_options(struct sock *sk, */ int sysctl_max_syn_backlog = 256; -struct or_calltable or_ipv4 = { +struct request_sock_ops tcp_request_sock_ops = { .family = PF_INET, .obj_size = sizeof(struct tcp_request_sock), .rtx_syn_ack = tcp_v4_send_synack, - .send_ack = tcp_v4_or_send_ack, - .destructor = tcp_v4_or_free, + .send_ack = tcp_v4_reqsk_send_ack, + .destructor = tcp_v4_reqsk_destructor, .send_reset = tcp_v4_send_reset, }; @@ -1402,7 +1402,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) { struct inet_request_sock *ireq; struct tcp_options_received tmp_opt; - struct open_request *req; + struct request_sock *req; __u32 saddr = skb->nh.iph->saddr; __u32 daddr = skb->nh.iph->daddr; __u32 isn = TCP_SKB_CB(skb)->when; @@ -1439,7 +1439,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) if (sk_acceptq_is_full(sk) && tcp_synq_young(sk) > 1) goto drop; - req = tcp_openreq_alloc(&or_ipv4); + req = reqsk_alloc(&tcp_request_sock_ops); if (!req) goto drop; @@ -1535,14 +1535,14 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) goto drop_and_free; if (want_cookie) { - tcp_openreq_free(req); + reqsk_free(req); } else { tcp_v4_synq_add(sk, req); } return 0; drop_and_free: - tcp_openreq_free(req); + reqsk_free(req); drop: TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS); return 0; @@ -1554,7 +1554,7 @@ drop: * now create the new socket. */ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst) { struct inet_request_sock *ireq; @@ -1613,9 +1613,9 @@ static struct sock *tcp_v4_hnd_req(struct sock *sk, struct sk_buff *skb) struct iphdr *iph = skb->nh.iph; struct tcp_sock *tp = tcp_sk(sk); struct sock *nsk; - struct open_request **prev; + struct request_sock **prev; /* Find possible connection requests. */ - struct open_request *req = tcp_v4_search_req(tp, &prev, th->source, + struct request_sock *req = tcp_v4_search_req(tp, &prev, th->source, iph->saddr, iph->daddr); if (req) return tcp_check_req(sk, skb, req, prev); @@ -2152,13 +2152,13 @@ static void *listening_get_next(struct seq_file *seq, void *cur) ++st->num; if (st->state == TCP_SEQ_STATE_OPENREQ) { - struct open_request *req = cur; + struct request_sock *req = cur; tp = tcp_sk(st->syn_wait_sk); req = req->dl_next; while (1) { while (req) { - if (req->class->family == st->family) { + if (req->rsk_ops->family == st->family) { cur = req; goto out; } @@ -2459,7 +2459,7 @@ void tcp_proc_unregister(struct tcp_seq_afinfo *afinfo) memset(afinfo->seq_fops, 0, sizeof(*afinfo->seq_fops)); } -static void get_openreq4(struct sock *sk, struct open_request *req, +static void get_openreq4(struct sock *sk, struct request_sock *req, char *tmpbuf, int i, int uid) { const struct inet_request_sock *ireq = inet_rsk(req); @@ -2627,7 +2627,7 @@ struct proto tcp_prot = { .sysctl_rmem = sysctl_tcp_rmem, .max_header = MAX_TCP_HEADER, .obj_size = sizeof(struct tcp_sock), - .rsk_prot = &or_ipv4, + .rsk_prot = &tcp_request_sock_ops, }; diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 1037401c7cc8..0e6d525a8341 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -684,7 +684,7 @@ out: * Actually, we could lots of memory writes here. tp of listening * socket contains all necessary default parameters. */ -struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, struct sk_buff *skb) +struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, struct sk_buff *skb) { /* allocate the newsk from the same slab of the master sock, * if not, at sk_free time we'll try to free it from the wrong @@ -853,12 +853,12 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct open_request *req, /* * Process an incoming packet for SYN_RECV sockets represented - * as an open_request. + * as a request_sock. */ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, - struct open_request *req, - struct open_request **prev) + struct request_sock *req, + struct request_sock **prev) { struct tcphdr *th = skb->h.th; struct tcp_sock *tp = tcp_sk(sk); @@ -903,7 +903,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, * Enforce "SYN-ACK" according to figure 8, figure 6 * of RFC793, fixed by RFC1122. */ - req->class->rtx_syn_ack(sk, req, NULL); + req->rsk_ops->rtx_syn_ack(sk, req, NULL); return NULL; } @@ -975,7 +975,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, tcp_rsk(req)->rcv_isn + 1, tcp_rsk(req)->rcv_isn + 1 + req->rcv_wnd)) { /* Out of window: send ACK and drop. */ if (!(flg & TCP_FLAG_RST)) - req->class->send_ack(skb, req); + req->rsk_ops->send_ack(skb, req); if (paws_reject) NET_INC_STATS_BH(LINUX_MIB_PAWSESTABREJECTED); return NULL; @@ -1035,7 +1035,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb, embryonic_reset: NET_INC_STATS_BH(LINUX_MIB_EMBRYONICRSTS); if (!(flg & TCP_FLAG_RST)) - req->class->send_reset(skb); + req->rsk_ops->send_reset(skb); tcp_synq_drop(sk, req, prev); return NULL; diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index f3c8747caf91..f17c6577e337 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1356,7 +1356,7 @@ int tcp_send_synack(struct sock *sk) * Prepare a SYN-ACK. */ struct sk_buff * tcp_make_synack(struct sock *sk, struct dst_entry *dst, - struct open_request *req) + struct request_sock *req) { struct inet_request_sock *ireq = inet_rsk(req); struct tcp_sock *tp = tcp_sk(sk); diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index ba30ca0aa6a3..f03efe5fb76a 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -468,7 +468,7 @@ static void tcp_synack_timer(struct sock *sk) int max_retries = tp->syn_retries ? : sysctl_tcp_synack_retries; int thresh = max_retries; unsigned long now = jiffies; - struct open_request **reqp, *req; + struct request_sock **reqp, *req; int i, budget; if (lopt == NULL || lopt->qlen == 0) @@ -514,7 +514,7 @@ static void tcp_synack_timer(struct sock *sk) if (time_after_eq(now, req->expires)) { if ((req->retrans < thresh || (inet_rsk(req)->acked && req->retrans < max_retries)) - && !req->class->rtx_syn_ack(sk, req, NULL)) { + && !req->rsk_ops->rtx_syn_ack(sk, req, NULL)) { unsigned long timeo; if (req->retrans++ == 0) @@ -533,7 +533,7 @@ static void tcp_synack_timer(struct sock *sk) lopt->qlen--; if (req->retrans == 0) lopt->qlen_young--; - tcp_openreq_free(req); + reqsk_free(req); continue; } reqp = &req->dl_next; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 9199ad2fde0d..068cd4a8c292 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -65,7 +65,7 @@ #include static void tcp_v6_send_reset(struct sk_buff *skb); -static void tcp_v6_or_send_ack(struct sk_buff *skb, struct open_request *req); +static void tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req); static void tcp_v6_send_check(struct sock *sk, struct tcphdr *th, int len, struct sk_buff *skb); @@ -394,15 +394,15 @@ static u32 tcp_v6_synq_hash(struct in6_addr *raddr, u16 rport, u32 rnd) return c & (TCP_SYNQ_HSIZE - 1); } -static struct open_request *tcp_v6_search_req(struct tcp_sock *tp, - struct open_request ***prevp, +static struct request_sock *tcp_v6_search_req(struct tcp_sock *tp, + struct request_sock ***prevp, __u16 rport, struct in6_addr *raddr, struct in6_addr *laddr, int iif) { struct tcp_listen_opt *lopt = tp->listen_opt; - struct open_request *req, **prev; + struct request_sock *req, **prev; for (prev = &lopt->syn_table[tcp_v6_synq_hash(raddr, rport, lopt->hash_rnd)]; (req = *prev) != NULL; @@ -410,7 +410,7 @@ static struct open_request *tcp_v6_search_req(struct tcp_sock *tp, const struct tcp6_request_sock *treq = tcp6_rsk(req); if (inet_rsk(req)->rmt_port == rport && - req->class->family == AF_INET6 && + req->rsk_ops->family == AF_INET6 && ipv6_addr_equal(&treq->rmt_addr, raddr) && ipv6_addr_equal(&treq->loc_addr, laddr) && (!treq->iif || treq->iif == iif)) { @@ -908,9 +908,9 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, icmpv6_err_convert(type, code, &err); - /* Might be for an open_request */ + /* Might be for an request_sock */ switch (sk->sk_state) { - struct open_request *req, **prev; + struct request_sock *req, **prev; case TCP_LISTEN: if (sock_owned_by_user(sk)) goto out; @@ -959,7 +959,7 @@ out: } -static int tcp_v6_send_synack(struct sock *sk, struct open_request *req, +static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req, struct dst_entry *dst) { struct tcp6_request_sock *treq = tcp6_rsk(req); @@ -1027,18 +1027,18 @@ done: return err; } -static void tcp_v6_or_free(struct open_request *req) +static void tcp_v6_reqsk_destructor(struct request_sock *req) { if (tcp6_rsk(req)->pktopts) kfree_skb(tcp6_rsk(req)->pktopts); } -static struct or_calltable or_ipv6 = { +static struct request_sock_ops tcp6_request_sock_ops = { .family = AF_INET6, .obj_size = sizeof(struct tcp6_request_sock), .rtx_syn_ack = tcp_v6_send_synack, - .send_ack = tcp_v6_or_send_ack, - .destructor = tcp_v6_or_free, + .send_ack = tcp_v6_reqsk_send_ack, + .destructor = tcp_v6_reqsk_destructor, .send_reset = tcp_v6_send_reset }; @@ -1223,7 +1223,7 @@ static void tcp_v6_timewait_ack(struct sock *sk, struct sk_buff *skb) tcp_tw_put(tw); } -static void tcp_v6_or_send_ack(struct sk_buff *skb, struct open_request *req) +static void tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req) { tcp_v6_send_ack(skb, tcp_rsk(req)->snt_isn + 1, tcp_rsk(req)->rcv_isn + 1, req->rcv_wnd, req->ts_recent); } @@ -1231,7 +1231,7 @@ static void tcp_v6_or_send_ack(struct sk_buff *skb, struct open_request *req) static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb) { - struct open_request *req, **prev; + struct request_sock *req, **prev; struct tcphdr *th = skb->h.th; struct tcp_sock *tp = tcp_sk(sk); struct sock *nsk; @@ -1264,7 +1264,7 @@ static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb) return sk; } -static void tcp_v6_synq_add(struct sock *sk, struct open_request *req) +static void tcp_v6_synq_add(struct sock *sk, struct request_sock *req) { struct tcp_sock *tp = tcp_sk(sk); struct tcp_listen_opt *lopt = tp->listen_opt; @@ -1292,7 +1292,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) struct ipv6_pinfo *np = inet6_sk(sk); struct tcp_options_received tmp_opt; struct tcp_sock *tp = tcp_sk(sk); - struct open_request *req = NULL; + struct request_sock *req = NULL; __u32 isn = TCP_SKB_CB(skb)->when; if (skb->protocol == htons(ETH_P_IP)) @@ -1313,7 +1313,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) if (sk_acceptq_is_full(sk) && tcp_synq_young(sk) > 1) goto drop; - req = tcp_openreq_alloc(&or_ipv6); + req = reqsk_alloc(&tcp6_request_sock_ops); if (req == NULL) goto drop; @@ -1358,14 +1358,14 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) drop: if (req) - tcp_openreq_free(req); + reqsk_free(req); TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS); return 0; /* don't send reset */ } static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, - struct open_request *req, + struct request_sock *req, struct dst_entry *dst) { struct tcp6_request_sock *treq = tcp6_rsk(req); @@ -2055,7 +2055,7 @@ static int tcp_v6_destroy_sock(struct sock *sk) /* Proc filesystem TCPv6 sock list dumping. */ static void get_openreq6(struct seq_file *seq, - struct sock *sk, struct open_request *req, int i, int uid) + struct sock *sk, struct request_sock *req, int i, int uid) { struct in6_addr *dest, *src; int ttd = req->expires - jiffies; @@ -2244,7 +2244,7 @@ struct proto tcpv6_prot = { .sysctl_rmem = sysctl_tcp_rmem, .max_header = MAX_TCP_HEADER, .obj_size = sizeof(struct tcp6_sock), - .rsk_prot = &or_ipv6, + .rsk_prot = &tcp6_request_sock_ops, }; static struct inet6_protocol tcpv6_protocol = { -- cgit v1.2.3-59-g8ed1b From 0e87506fcc734647c7b2497eee4eb81e785c857a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 18 Jun 2005 22:47:59 -0700 Subject: [NET] Generalise tcp_listen_opt This chunks out the accept_queue and tcp_listen_opt code and moves them to net/core/request_sock.c and include/net/request_sock.h, to make it useful for other transport protocols, DCCP being the first one to use it. Next patches will rename tcp_listen_opt to accept_sock and remove the inline tcp functions that just call a reqsk_queue_ function. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/tcp.h | 17 +---- include/net/request_sock.h | 178 +++++++++++++++++++++++++++++++++++++++++++++ include/net/tcp.h | 46 ++---------- net/core/Makefile | 3 +- net/core/request_sock.c | 48 ++++++++++++ net/ipv4/tcp.c | 67 ++++++----------- net/ipv4/tcp_diag.c | 6 +- net/ipv4/tcp_ipv4.c | 32 +++----- net/ipv4/tcp_minisocks.c | 6 +- net/ipv4/tcp_timer.c | 10 +-- net/ipv6/tcp_ipv6.c | 14 +--- 11 files changed, 281 insertions(+), 146 deletions(-) create mode 100644 net/core/request_sock.c (limited to 'include/linux') diff --git a/include/linux/tcp.h b/include/linux/tcp.h index fb54292a15aa..97a7c9e03df5 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -379,22 +379,7 @@ struct tcp_sock { __u32 total_retrans; /* Total retransmits for entire connection */ - /* The syn_wait_lock is necessary only to avoid proc interface having - * to grab the main lock sock while browsing the listening hash - * (otherwise it's deadlock prone). - * This lock is acquired in read mode only from listening_get_next() - * and it's acquired in write mode _only_ from code that is actively - * changing the syn_wait_queue. All readers that are holding - * the master sock lock don't need to grab this lock in read mode - * too as the syn_wait_queue writes are always protected from - * the main sock lock. - */ - rwlock_t syn_wait_lock; - struct tcp_listen_opt *listen_opt; - - /* FIFO of established children */ - struct request_sock *accept_queue; - struct request_sock *accept_queue_tail; + struct request_sock_queue accept_queue; /* FIFO of established children */ unsigned int keepalive_time; /* time before keep alive takes place */ unsigned int keepalive_intvl; /* time interval between keep alive probes */ diff --git a/include/net/request_sock.h b/include/net/request_sock.h index 08a8fd1d1610..38943ed04e73 100644 --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -16,7 +16,9 @@ #define _REQUEST_SOCK_H #include +#include #include + #include struct request_sock; @@ -74,4 +76,180 @@ static inline void reqsk_free(struct request_sock *req) __reqsk_free(req); } +extern int sysctl_max_syn_backlog; + +/** struct tcp_listen_opt - listen state + * + * @max_qlen_log - log_2 of maximal queued SYNs/REQUESTs + */ +struct tcp_listen_opt { + u8 max_qlen_log; + /* 3 bytes hole, try to use */ + int qlen; + int qlen_young; + int clock_hand; + u32 hash_rnd; + struct request_sock *syn_table[0]; +}; + +/** struct request_sock_queue - queue of request_socks + * + * @rskq_accept_head - FIFO head of established children + * @rskq_accept_tail - FIFO tail of established children + * @syn_wait_lock - serializer + * + * %syn_wait_lock is necessary only to avoid proc interface having to grab the main + * lock sock while browsing the listening hash (otherwise it's deadlock prone). + * + * This lock is acquired in read mode only from listening_get_next() seq_file + * op and it's acquired in write mode _only_ from code that is actively + * changing rskq_accept_head. All readers that are holding the master sock lock + * don't need to grab this lock in read mode too as rskq_accept_head. writes + * are always protected from the main sock lock. + */ +struct request_sock_queue { + struct request_sock *rskq_accept_head; + struct request_sock *rskq_accept_tail; + rwlock_t syn_wait_lock; + struct tcp_listen_opt *listen_opt; +}; + +extern int reqsk_queue_alloc(struct request_sock_queue *queue, + const int nr_table_entries); + +static inline struct tcp_listen_opt *reqsk_queue_yank_listen_sk(struct request_sock_queue *queue) +{ + struct tcp_listen_opt *lopt; + + write_lock_bh(&queue->syn_wait_lock); + lopt = queue->listen_opt; + queue->listen_opt = NULL; + write_unlock_bh(&queue->syn_wait_lock); + + return lopt; +} + +static inline void reqsk_queue_destroy(struct request_sock_queue *queue) +{ + kfree(reqsk_queue_yank_listen_sk(queue)); +} + +static inline struct request_sock * + reqsk_queue_yank_acceptq(struct request_sock_queue *queue) +{ + struct request_sock *req = queue->rskq_accept_head; + + queue->rskq_accept_head = queue->rskq_accept_head = NULL; + return req; +} + +static inline int reqsk_queue_empty(struct request_sock_queue *queue) +{ + return queue->rskq_accept_head == NULL; +} + +static inline void reqsk_queue_unlink(struct request_sock_queue *queue, + struct request_sock *req, + struct request_sock **prev_req) +{ + write_lock(&queue->syn_wait_lock); + *prev_req = req->dl_next; + write_unlock(&queue->syn_wait_lock); +} + +static inline void reqsk_queue_add(struct request_sock_queue *queue, + struct request_sock *req, + struct sock *parent, + struct sock *child) +{ + req->sk = child; + sk_acceptq_added(parent); + + if (queue->rskq_accept_head == NULL) + queue->rskq_accept_head = req; + else + queue->rskq_accept_tail->dl_next = req; + + queue->rskq_accept_tail = req; + req->dl_next = NULL; +} + +static inline struct request_sock *reqsk_queue_remove(struct request_sock_queue *queue) +{ + struct request_sock *req = queue->rskq_accept_head; + + BUG_TRAP(req != NULL); + + queue->rskq_accept_head = req->dl_next; + if (queue->rskq_accept_head == NULL) + queue->rskq_accept_tail = NULL; + + return req; +} + +static inline struct sock *reqsk_queue_get_child(struct request_sock_queue *queue, + struct sock *parent) +{ + struct request_sock *req = reqsk_queue_remove(queue); + struct sock *child = req->sk; + + BUG_TRAP(child != NULL); + + sk_acceptq_removed(parent); + __reqsk_free(req); + return child; +} + +static inline int reqsk_queue_removed(struct request_sock_queue *queue, + struct request_sock *req) +{ + struct tcp_listen_opt *lopt = queue->listen_opt; + + if (req->retrans == 0) + --lopt->qlen_young; + + return --lopt->qlen; +} + +static inline int reqsk_queue_added(struct request_sock_queue *queue) +{ + struct tcp_listen_opt *lopt = queue->listen_opt; + const int prev_qlen = lopt->qlen; + + lopt->qlen_young++; + lopt->qlen++; + return prev_qlen; +} + +static inline int reqsk_queue_len(struct request_sock_queue *queue) +{ + return queue->listen_opt != NULL ? queue->listen_opt->qlen : 0; +} + +static inline int reqsk_queue_len_young(struct request_sock_queue *queue) +{ + return queue->listen_opt->qlen_young; +} + +static inline int reqsk_queue_is_full(struct request_sock_queue *queue) +{ + return queue->listen_opt->qlen >> queue->listen_opt->max_qlen_log; +} + +static inline void reqsk_queue_hash_req(struct request_sock_queue *queue, + u32 hash, struct request_sock *req, + unsigned timeout) +{ + struct tcp_listen_opt *lopt = queue->listen_opt; + + req->expires = jiffies + timeout; + req->retrans = 0; + req->sk = NULL; + req->dl_next = lopt->syn_table[hash]; + + write_lock(&queue->syn_wait_lock); + lopt->syn_table[hash] = req; + write_unlock(&queue->syn_wait_lock); +} + #endif /* _REQUEST_SOCK_H */ diff --git a/include/net/tcp.h b/include/net/tcp.h index 6663086a5e35..a2e323c54457 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1686,71 +1686,41 @@ static inline int tcp_full_space(const struct sock *sk) static inline void tcp_acceptq_queue(struct sock *sk, struct request_sock *req, struct sock *child) { - struct tcp_sock *tp = tcp_sk(sk); - - req->sk = child; - sk_acceptq_added(sk); - - if (!tp->accept_queue_tail) { - tp->accept_queue = req; - } else { - tp->accept_queue_tail->dl_next = req; - } - tp->accept_queue_tail = req; - req->dl_next = NULL; + reqsk_queue_add(&tcp_sk(sk)->accept_queue, req, sk, child); } -struct tcp_listen_opt -{ - u8 max_qlen_log; /* log_2 of maximal queued SYNs */ - int qlen; - int qlen_young; - int clock_hand; - u32 hash_rnd; - struct request_sock *syn_table[TCP_SYNQ_HSIZE]; -}; - static inline void tcp_synq_removed(struct sock *sk, struct request_sock *req) { - struct tcp_listen_opt *lopt = tcp_sk(sk)->listen_opt; - - if (--lopt->qlen == 0) + if (reqsk_queue_removed(&tcp_sk(sk)->accept_queue, req) == 0) tcp_delete_keepalive_timer(sk); - if (req->retrans == 0) - lopt->qlen_young--; } static inline void tcp_synq_added(struct sock *sk) { - struct tcp_listen_opt *lopt = tcp_sk(sk)->listen_opt; - - if (lopt->qlen++ == 0) + if (reqsk_queue_added(&tcp_sk(sk)->accept_queue) == 0) tcp_reset_keepalive_timer(sk, TCP_TIMEOUT_INIT); - lopt->qlen_young++; } static inline int tcp_synq_len(struct sock *sk) { - return tcp_sk(sk)->listen_opt->qlen; + return reqsk_queue_len(&tcp_sk(sk)->accept_queue); } static inline int tcp_synq_young(struct sock *sk) { - return tcp_sk(sk)->listen_opt->qlen_young; + return reqsk_queue_len_young(&tcp_sk(sk)->accept_queue); } static inline int tcp_synq_is_full(struct sock *sk) { - return tcp_synq_len(sk) >> tcp_sk(sk)->listen_opt->max_qlen_log; + return reqsk_queue_is_full(&tcp_sk(sk)->accept_queue); } static inline void tcp_synq_unlink(struct tcp_sock *tp, struct request_sock *req, - struct request_sock **prev) + struct request_sock **prev) { - write_lock(&tp->syn_wait_lock); - *prev = req->dl_next; - write_unlock(&tp->syn_wait_lock); + reqsk_queue_unlink(&tp->accept_queue, req, prev); } static inline void tcp_synq_drop(struct sock *sk, struct request_sock *req, diff --git a/net/core/Makefile b/net/core/Makefile index 81f03243fe2f..5e0c56b7f607 100644 --- a/net/core/Makefile +++ b/net/core/Makefile @@ -2,7 +2,8 @@ # Makefile for the Linux networking core. # -obj-y := sock.o skbuff.o iovec.o datagram.o stream.o scm.o gen_stats.o gen_estimator.o +obj-y := sock.o request_sock.o skbuff.o iovec.o datagram.o stream.o scm.o \ + gen_stats.o gen_estimator.o obj-$(CONFIG_SYSCTL) += sysctl_net_core.o diff --git a/net/core/request_sock.c b/net/core/request_sock.c new file mode 100644 index 000000000000..1258333ca007 --- /dev/null +++ b/net/core/request_sock.c @@ -0,0 +1,48 @@ +/* + * NET Generic infrastructure for Network protocols. + * + * Authors: Arnaldo Carvalho de Melo + * + * From code originally in include/net/tcp.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include +#include +#include +#include + +#include + +int reqsk_queue_alloc(struct request_sock_queue *queue, + const int nr_table_entries) +{ + const int lopt_size = sizeof(struct tcp_listen_opt) + + nr_table_entries * sizeof(struct request_sock *); + struct tcp_listen_opt *lopt = kmalloc(lopt_size, GFP_KERNEL); + + if (lopt == NULL) + return -ENOMEM; + + memset(lopt, 0, lopt_size); + + for (lopt->max_qlen_log = 6; + (1 << lopt->max_qlen_log) < sysctl_max_syn_backlog; + lopt->max_qlen_log++); + + get_random_bytes(&lopt->hash_rnd, sizeof(lopt->hash_rnd)); + rwlock_init(&queue->syn_wait_lock); + queue->rskq_accept_head = queue->rskq_accept_head = NULL; + + write_lock_bh(&queue->syn_wait_lock); + queue->listen_opt = lopt; + write_unlock_bh(&queue->syn_wait_lock); + + return 0; +} + +EXPORT_SYMBOL(reqsk_queue_alloc); diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1c29feb6b35f..b85a46dd40a0 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -316,7 +316,7 @@ EXPORT_SYMBOL(tcp_enter_memory_pressure); static __inline__ unsigned int tcp_listen_poll(struct sock *sk, poll_table *wait) { - return tcp_sk(sk)->accept_queue ? (POLLIN | POLLRDNORM) : 0; + return !reqsk_queue_empty(&tcp_sk(sk)->accept_queue) ? (POLLIN | POLLRDNORM) : 0; } /* @@ -462,28 +462,15 @@ int tcp_listen_start(struct sock *sk) { struct inet_sock *inet = inet_sk(sk); struct tcp_sock *tp = tcp_sk(sk); - struct tcp_listen_opt *lopt; + int rc = reqsk_queue_alloc(&tp->accept_queue, TCP_SYNQ_HSIZE); + + if (rc != 0) + return rc; sk->sk_max_ack_backlog = 0; sk->sk_ack_backlog = 0; - tp->accept_queue = tp->accept_queue_tail = NULL; - rwlock_init(&tp->syn_wait_lock); tcp_delack_init(tp); - lopt = kmalloc(sizeof(struct tcp_listen_opt), GFP_KERNEL); - if (!lopt) - return -ENOMEM; - - memset(lopt, 0, sizeof(struct tcp_listen_opt)); - for (lopt->max_qlen_log = 6; ; lopt->max_qlen_log++) - if ((1 << lopt->max_qlen_log) >= sysctl_max_syn_backlog) - break; - get_random_bytes(&lopt->hash_rnd, 4); - - write_lock_bh(&tp->syn_wait_lock); - tp->listen_opt = lopt; - write_unlock_bh(&tp->syn_wait_lock); - /* There is race window here: we announce ourselves listening, * but this transition is still not validated by get_port(). * It is OK, because this socket enters to hash table only @@ -500,10 +487,7 @@ int tcp_listen_start(struct sock *sk) } sk->sk_state = TCP_CLOSE; - write_lock_bh(&tp->syn_wait_lock); - tp->listen_opt = NULL; - write_unlock_bh(&tp->syn_wait_lock); - kfree(lopt); + reqsk_queue_destroy(&tp->accept_queue); return -EADDRINUSE; } @@ -515,18 +499,16 @@ int tcp_listen_start(struct sock *sk) static void tcp_listen_stop (struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); - struct tcp_listen_opt *lopt = tp->listen_opt; - struct request_sock *acc_req = tp->accept_queue; + struct tcp_listen_opt *lopt; + struct request_sock *acc_req; struct request_sock *req; int i; tcp_delete_keepalive_timer(sk); /* make all the listen_opt local to us */ - write_lock_bh(&tp->syn_wait_lock); - tp->listen_opt = NULL; - write_unlock_bh(&tp->syn_wait_lock); - tp->accept_queue = tp->accept_queue_tail = NULL; + lopt = reqsk_queue_yank_listen_sk(&tp->accept_queue); + acc_req = reqsk_queue_yank_acceptq(&tp->accept_queue); if (lopt->qlen) { for (i = 0; i < TCP_SYNQ_HSIZE; i++) { @@ -1867,11 +1849,11 @@ static int wait_for_connect(struct sock *sk, long timeo) prepare_to_wait_exclusive(sk->sk_sleep, &wait, TASK_INTERRUPTIBLE); release_sock(sk); - if (!tp->accept_queue) + if (reqsk_queue_empty(&tp->accept_queue)) timeo = schedule_timeout(timeo); lock_sock(sk); err = 0; - if (tp->accept_queue) + if (!reqsk_queue_empty(&tp->accept_queue)) break; err = -EINVAL; if (sk->sk_state != TCP_LISTEN) @@ -1894,7 +1876,6 @@ static int wait_for_connect(struct sock *sk, long timeo) struct sock *tcp_accept(struct sock *sk, int flags, int *err) { struct tcp_sock *tp = tcp_sk(sk); - struct request_sock *req; struct sock *newsk; int error; @@ -1905,37 +1886,31 @@ struct sock *tcp_accept(struct sock *sk, int flags, int *err) */ error = -EINVAL; if (sk->sk_state != TCP_LISTEN) - goto out; + goto out_err; /* Find already established connection */ - if (!tp->accept_queue) { + if (reqsk_queue_empty(&tp->accept_queue)) { long timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK); /* If this is a non blocking socket don't sleep */ error = -EAGAIN; if (!timeo) - goto out; + goto out_err; error = wait_for_connect(sk, timeo); if (error) - goto out; + goto out_err; } - req = tp->accept_queue; - if ((tp->accept_queue = req->dl_next) == NULL) - tp->accept_queue_tail = NULL; - - newsk = req->sk; - sk_acceptq_removed(sk); - __reqsk_free(req); + newsk = reqsk_queue_get_child(&tp->accept_queue, sk); BUG_TRAP(newsk->sk_state != TCP_SYN_RECV); - release_sock(sk); - return newsk; - out: release_sock(sk); + return newsk; +out_err: + newsk = NULL; *err = error; - return NULL; + goto out; } /* diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index 67277800d0c1..c3328fa48837 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -529,9 +529,9 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk, entry.family = sk->sk_family; - read_lock_bh(&tp->syn_wait_lock); + read_lock_bh(&tp->accept_queue.syn_wait_lock); - lopt = tp->listen_opt; + lopt = tp->accept_queue.listen_opt; if (!lopt || !lopt->qlen) goto out; @@ -588,7 +588,7 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk, } out: - read_unlock_bh(&tp->syn_wait_lock); + read_unlock_bh(&tp->accept_queue.syn_wait_lock); return err; } diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 95528a75a63d..1745dc8d25e6 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -874,7 +874,7 @@ static struct request_sock *tcp_v4_search_req(struct tcp_sock *tp, __u16 rport, __u32 raddr, __u32 laddr) { - struct tcp_listen_opt *lopt = tp->listen_opt; + struct tcp_listen_opt *lopt = tp->accept_queue.listen_opt; struct request_sock *req, **prev; for (prev = &lopt->syn_table[tcp_v4_synq_hash(raddr, rport, lopt->hash_rnd)]; @@ -898,18 +898,10 @@ static struct request_sock *tcp_v4_search_req(struct tcp_sock *tp, static void tcp_v4_synq_add(struct sock *sk, struct request_sock *req) { struct tcp_sock *tp = tcp_sk(sk); - struct tcp_listen_opt *lopt = tp->listen_opt; + struct tcp_listen_opt *lopt = tp->accept_queue.listen_opt; u32 h = tcp_v4_synq_hash(inet_rsk(req)->rmt_addr, inet_rsk(req)->rmt_port, lopt->hash_rnd); - req->expires = jiffies + TCP_TIMEOUT_INIT; - req->retrans = 0; - req->sk = NULL; - req->dl_next = lopt->syn_table[h]; - - write_lock(&tp->syn_wait_lock); - lopt->syn_table[h] = req; - write_unlock(&tp->syn_wait_lock); - + reqsk_queue_hash_req(&tp->accept_queue, h, req, TCP_TIMEOUT_INIT); tcp_synq_added(sk); } @@ -2167,17 +2159,17 @@ static void *listening_get_next(struct seq_file *seq, void *cur) if (++st->sbucket >= TCP_SYNQ_HSIZE) break; get_req: - req = tp->listen_opt->syn_table[st->sbucket]; + req = tp->accept_queue.listen_opt->syn_table[st->sbucket]; } sk = sk_next(st->syn_wait_sk); st->state = TCP_SEQ_STATE_LISTENING; - read_unlock_bh(&tp->syn_wait_lock); + read_unlock_bh(&tp->accept_queue.syn_wait_lock); } else { tp = tcp_sk(sk); - read_lock_bh(&tp->syn_wait_lock); - if (tp->listen_opt && tp->listen_opt->qlen) + read_lock_bh(&tp->accept_queue.syn_wait_lock); + if (reqsk_queue_len(&tp->accept_queue)) goto start_req; - read_unlock_bh(&tp->syn_wait_lock); + read_unlock_bh(&tp->accept_queue.syn_wait_lock); sk = sk_next(sk); } get_sk: @@ -2187,8 +2179,8 @@ get_sk: goto out; } tp = tcp_sk(sk); - read_lock_bh(&tp->syn_wait_lock); - if (tp->listen_opt && tp->listen_opt->qlen) { + read_lock_bh(&tp->accept_queue.syn_wait_lock); + if (reqsk_queue_len(&tp->accept_queue)) { start_req: st->uid = sock_i_uid(sk); st->syn_wait_sk = sk; @@ -2196,7 +2188,7 @@ start_req: st->sbucket = 0; goto get_req; } - read_unlock_bh(&tp->syn_wait_lock); + read_unlock_bh(&tp->accept_queue.syn_wait_lock); } if (++st->bucket < TCP_LHTABLE_SIZE) { sk = sk_head(&tcp_listening_hash[st->bucket]); @@ -2383,7 +2375,7 @@ static void tcp_seq_stop(struct seq_file *seq, void *v) case TCP_SEQ_STATE_OPENREQ: if (v) { struct tcp_sock *tp = tcp_sk(st->syn_wait_sk); - read_unlock_bh(&tp->syn_wait_lock); + read_unlock_bh(&tp->accept_queue.syn_wait_lock); } case TCP_SEQ_STATE_LISTENING: if (v != SEQ_START_TOKEN) diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 0e6d525a8341..b3943e7562f3 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -790,10 +790,8 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, newtp->probes_out = 0; newtp->rx_opt.num_sacks = 0; newtp->urg_data = 0; - newtp->listen_opt = NULL; - newtp->accept_queue = newtp->accept_queue_tail = NULL; - /* Deinitialize syn_wait_lock to trap illegal accesses. */ - memset(&newtp->syn_wait_lock, 0, sizeof(newtp->syn_wait_lock)); + /* Deinitialize accept_queue to trap illegal accesses. */ + memset(&newtp->accept_queue, 0, sizeof(newtp->accept_queue)); /* Back to base struct sock members. */ newsk->sk_err = 0; diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index f03efe5fb76a..d97d191149c1 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -464,7 +464,7 @@ out_unlock: static void tcp_synack_timer(struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); - struct tcp_listen_opt *lopt = tp->listen_opt; + struct tcp_listen_opt *lopt = tp->accept_queue.listen_opt; int max_retries = tp->syn_retries ? : sysctl_tcp_synack_retries; int thresh = max_retries; unsigned long now = jiffies; @@ -527,12 +527,8 @@ static void tcp_synack_timer(struct sock *sk) } /* Drop this request */ - write_lock(&tp->syn_wait_lock); - *reqp = req->dl_next; - write_unlock(&tp->syn_wait_lock); - lopt->qlen--; - if (req->retrans == 0) - lopt->qlen_young--; + tcp_synq_unlink(tp, req, reqp); + reqsk_queue_removed(&tp->accept_queue, req); reqsk_free(req); continue; } diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 068cd4a8c292..84091daad6b5 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -401,7 +401,7 @@ static struct request_sock *tcp_v6_search_req(struct tcp_sock *tp, struct in6_addr *laddr, int iif) { - struct tcp_listen_opt *lopt = tp->listen_opt; + struct tcp_listen_opt *lopt = tp->accept_queue.listen_opt; struct request_sock *req, **prev; for (prev = &lopt->syn_table[tcp_v6_synq_hash(raddr, rport, lopt->hash_rnd)]; @@ -1267,18 +1267,10 @@ static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb) static void tcp_v6_synq_add(struct sock *sk, struct request_sock *req) { struct tcp_sock *tp = tcp_sk(sk); - struct tcp_listen_opt *lopt = tp->listen_opt; + struct tcp_listen_opt *lopt = tp->accept_queue.listen_opt; u32 h = tcp_v6_synq_hash(&tcp6_rsk(req)->rmt_addr, inet_rsk(req)->rmt_port, lopt->hash_rnd); - req->sk = NULL; - req->expires = jiffies + TCP_TIMEOUT_INIT; - req->retrans = 0; - req->dl_next = lopt->syn_table[h]; - - write_lock(&tp->syn_wait_lock); - lopt->syn_table[h] = req; - write_unlock(&tp->syn_wait_lock); - + reqsk_queue_hash_req(&tp->accept_queue, h, req, TCP_TIMEOUT_INIT); tcp_synq_added(sk); } -- cgit v1.2.3-59-g8ed1b From f88a10d65620d97b6d0a7e352a3493c1b7e7409b Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:50:12 -0700 Subject: [NETLINK]: New message building macros NLMSG_PUT_ANSWER(skb, nlcb, type, length) Start a new netlink message as answer to a request, returns the message header. NLMSG_END(skb, nlh) End a netlink message, fixes total message length, returns skb->len. NLMSG_CANCEL(skb, nlh) Cancel the building process and trim whole message from skb again, returns -1. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/netlink.h | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netlink.h b/include/linux/netlink.h index b2738ac8bc99..8d1cb419a930 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -171,8 +171,21 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len) } #define NLMSG_PUT(skb, pid, seq, type, len) \ -({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) goto nlmsg_failure; \ - __nlmsg_put(skb, pid, seq, type, len); }) +({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) \ + goto nlmsg_failure; \ + __nlmsg_put(skb, pid, seq, type, len); }) + +#define NLMSG_PUT_ANSWER(skb, cb, type, len) \ + NLMSG_PUT(skb, NETLINK_CB((cb)->skb).pid, \ + (cb)->nlh->nlmsg_seq, type, len) + +#define NLMSG_END(skb, nlh) \ +({ (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \ + (skb)->len; }) + +#define NLMSG_CANCEL(skb, nlh) \ +({ skb_trim(skb, (unsigned char *) (nlh) - (skb)->data); \ + -1; }) extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, struct nlmsghdr *nlh, -- cgit v1.2.3-59-g8ed1b From 00768244923f66801958a8d2d103f7b65608c9b6 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:50:38 -0700 Subject: [NETLINK] Routing attribute related shortcuts RTA_GET_U(32|64)(tlv) Assumes TLV is a u32/u64 field and returns its value. RTA_GET_[M]SECS(tlv) Assumes TLV is a u64 and transports jiffies converted to seconds or milliseconds and returns its value. RTA_PUT_U(32|64)(skb, type, value) Appends %value as fixed u32/u64 to %skb as TLV %type. RTA_PUT_[M]SECS(skb, type, jiffies) Converts %jiffies to secs/msecs and appends it as u64 to %skb as TLV %type. RTA_PUT_STRING(skb, type, string) Appends %NUL terminated %string to %skb as TLV %type. RTA_NEST(skb, type) Starts a nested TLV %type and returns the nesting handle. RTA_NEST_END(skb, nesting_handle) Finishes the nested TLV %nesting_handle, must be called symmetric to RTA_NEST(). Returns skb->len RTA_NEST_CANCEL(skb, nesting_handle) Cancel the nested TLV %nesting_handle and trim nested TLV from skb again, returns -1. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/rtnetlink.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) (limited to 'include/linux') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 91ac97c20777..a09b5d42babf 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -789,6 +789,51 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi ({ if (unlikely(skb_tailroom(skb) < (int)(attrlen))) \ goto rtattr_failure; \ memcpy(skb_put(skb, RTA_ALIGN(attrlen)), data, attrlen); }) + +#define RTA_PUT_U32(skb, attrtype, value) \ +({ u32 _tmp = (value); \ + RTA_PUT(skb, attrtype, sizeof(u32), &_tmp); }) + +#define RTA_PUT_U64(skb, attrtype, value) \ +({ u64 _tmp = (value); \ + RTA_PUT(skb, attrtype, sizeof(u64), &_tmp); }) + +#define RTA_PUT_SECS(skb, attrtype, value) \ + RTA_PUT_U64(skb, attrtype, (value) / HZ) + +#define RTA_PUT_MSECS(skb, attrtype, value) \ + RTA_PUT_U64(skb, attrtype, jiffies_to_msecs(value)) + +#define RTA_PUT_STRING(skb, attrtype, value) \ + RTA_PUT(skb, attrtype, strlen(value) + 1, value) + +#define RTA_NEST(skb, type) \ +({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \ + RTA_PUT(skb, type, 0, NULL); \ + __start; }) + +#define RTA_NEST_END(skb, start) \ +({ (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \ + (skb)->len; }) + +#define RTA_NEST_CANCEL(skb, start) \ +({ skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ + -1; }) + +#define RTA_GET_U32(rta) \ +({ if (!rta || RTA_PAYLOAD(rta) < sizeof(u32)) \ + goto rtattr_failure; \ + *(u32 *) RTA_DATA(rta); }) + +#define RTA_GET_U64(rta) \ +({ u64 _tmp; \ + if (!rta || RTA_PAYLOAD(rta) < sizeof(u64)) \ + goto rtattr_failure; \ + memcpy(&_tmp, RTA_DATA(rta), sizeof(_tmp)); \ + _tmp; }) + +#define RTA_GET_SECS(rta) ((unsigned long) RTA_GET_U64(rta) * HZ) +#define RTA_GET_MSECS(rta) (msecs_to_jiffies((unsigned long) RTA_GET_U64(rta))) static inline struct rtattr * __rta_reserve(struct sk_buff *skb, int attrtype, int attrlen) -- cgit v1.2.3-59-g8ed1b From c7fb64db001f83ece669c76a02d8ec2fdb1dd307 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:50:55 -0700 Subject: [NETLINK]: Neighbour table configuration and statistics via rtnetlink To retrieve the neighbour tables send RTM_GETNEIGHTBL with the NLM_F_DUMP flag set. Every neighbour table configuration is spread over multiple messages to avoid running into message size limits on systems with many interfaces. The first message in the sequence transports all not device specific data such as statistics, configuration, and the default parameter set. This message is followed by 0..n messages carrying device specific parameter sets. Although the ordering should be sufficient, NDTA_NAME can be used to identify sequences. The initial message can be identified by checking for NDTA_CONFIG. The device specific messages do not contain this TLV but have NDTPA_IFINDEX set to the corresponding interface index. To change neighbour table attributes, send RTM_SETNEIGHTBL with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked otherwise. Device specific parameter sets can be changed by setting NDTPA_IFINDEX to the interface index of the corresponding device. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/rtnetlink.h | 107 +++++++++++++++ include/net/neighbour.h | 4 + net/core/neighbour.c | 317 +++++++++++++++++++++++++++++++++++++++++++- net/core/rtnetlink.c | 20 +-- security/selinux/nlmsgtab.c | 2 + 5 files changed, 439 insertions(+), 11 deletions(-) (limited to 'include/linux') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index a09b5d42babf..5a5cda160267 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -89,6 +89,13 @@ enum { RTM_GETANYCAST = 62, #define RTM_GETANYCAST RTM_GETANYCAST + RTM_NEWNEIGHTBL = 64, +#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL + RTM_GETNEIGHTBL = 66, +#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL + RTM_SETNEIGHTBL, +#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL + __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; @@ -493,6 +500,106 @@ struct nda_cacheinfo __u32 ndm_refcnt; }; + +/***************************************************************** + * Neighbour tables specific messages. + * + * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the + * NLM_F_DUMP flag set. Every neighbour table configuration is + * spread over multiple messages to avoid running into message + * size limits on systems with many interfaces. The first message + * in the sequence transports all not device specific data such as + * statistics, configuration, and the default parameter set. + * This message is followed by 0..n messages carrying device + * specific parameter sets. + * Although the ordering should be sufficient, NDTA_NAME can be + * used to identify sequences. The initial message can be identified + * by checking for NDTA_CONFIG. The device specific messages do + * not contain this TLV but have NDTPA_IFINDEX set to the + * corresponding interface index. + * + * To change neighbour table attributes, send RTM_SETNEIGHTBL + * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], + * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked + * otherwise. Device specific parameter sets can be changed by + * setting NDTPA_IFINDEX to the interface index of the corresponding + * device. + ****/ + +struct ndt_stats +{ + __u64 ndts_allocs; + __u64 ndts_destroys; + __u64 ndts_hash_grows; + __u64 ndts_res_failed; + __u64 ndts_lookups; + __u64 ndts_hits; + __u64 ndts_rcv_probes_mcast; + __u64 ndts_rcv_probes_ucast; + __u64 ndts_periodic_gc_runs; + __u64 ndts_forced_gc_runs; +}; + +enum { + NDTPA_UNSPEC, + NDTPA_IFINDEX, /* u32, unchangeable */ + NDTPA_REFCNT, /* u32, read-only */ + NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */ + NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */ + NDTPA_RETRANS_TIME, /* u64, msecs */ + NDTPA_GC_STALETIME, /* u64, msecs */ + NDTPA_DELAY_PROBE_TIME, /* u64, msecs */ + NDTPA_QUEUE_LEN, /* u32 */ + NDTPA_APP_PROBES, /* u32 */ + NDTPA_UCAST_PROBES, /* u32 */ + NDTPA_MCAST_PROBES, /* u32 */ + NDTPA_ANYCAST_DELAY, /* u64, msecs */ + NDTPA_PROXY_DELAY, /* u64, msecs */ + NDTPA_PROXY_QLEN, /* u32 */ + NDTPA_LOCKTIME, /* u64, msecs */ + __NDTPA_MAX +}; +#define NDTPA_MAX (__NDTPA_MAX - 1) + +struct ndtmsg +{ + __u8 ndtm_family; + __u8 ndtm_pad1; + __u16 ndtm_pad2; +}; + +struct ndt_config +{ + __u16 ndtc_key_len; + __u16 ndtc_entry_size; + __u32 ndtc_entries; + __u32 ndtc_last_flush; /* delta to now in msecs */ + __u32 ndtc_last_rand; /* delta to now in msecs */ + __u32 ndtc_hash_rnd; + __u32 ndtc_hash_mask; + __u32 ndtc_hash_chain_gc; + __u32 ndtc_proxy_qlen; +}; + +enum { + NDTA_UNSPEC, + NDTA_NAME, /* char *, unchangeable */ + NDTA_THRESH1, /* u32 */ + NDTA_THRESH2, /* u32 */ + NDTA_THRESH3, /* u32 */ + NDTA_CONFIG, /* struct ndt_config, read-only */ + NDTA_PARMS, /* nested TLV NDTPA_* */ + NDTA_STATS, /* struct ndt_stats, read-only */ + NDTA_GC_INTERVAL, /* u64, msecs */ + __NDTA_MAX +}; +#define NDTA_MAX (__NDTA_MAX - 1) + +#define NDTA_RTA(r) ((struct rtattr*)(((char*)(r)) + \ + NLMSG_ALIGN(sizeof(struct ndtmsg)))) +#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg)) + + /**** * General form of address family dependent message. ****/ diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 4f33bbc21e7f..17191ac9be70 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -65,6 +65,7 @@ struct neighbour; struct neigh_parms { + struct net_device *dev; struct neigh_parms *next; int (*neigh_setup)(struct neighbour *); struct neigh_table *tbl; @@ -252,6 +253,9 @@ extern int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg); extern int neigh_delete(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg); extern void neigh_app_ns(struct neighbour *n); +extern int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb); +extern int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg); + extern void neigh_for_each(struct neigh_table *tbl, void (*cb)(struct neighbour *, void *), void *cookie); extern void __neigh_for_each_release(struct neigh_table *tbl, int (*cb)(struct neighbour *)); extern void pneigh_for_each(struct neigh_table *tbl, void (*cb)(struct pneigh_entry *)); diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 43bdc521e20d..0841ac78c67d 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1276,9 +1276,14 @@ struct neigh_parms *neigh_parms_alloc(struct net_device *dev, INIT_RCU_HEAD(&p->rcu_head); p->reachable_time = neigh_rand_reach_time(p->base_reachable_time); - if (dev && dev->neigh_setup && dev->neigh_setup(dev, p)) { - kfree(p); - return NULL; + if (dev) { + if (dev->neigh_setup && dev->neigh_setup(dev, p)) { + kfree(p); + return NULL; + } + + dev_hold(dev); + p->dev = dev; } p->sysctl_table = NULL; write_lock_bh(&tbl->lock); @@ -1309,6 +1314,8 @@ void neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *parms) *p = parms->next; parms->dead = 1; write_unlock_bh(&tbl->lock); + if (parms->dev) + dev_put(parms->dev); call_rcu(&parms->rcu_head, neigh_rcu_free_parms); return; } @@ -1546,6 +1553,308 @@ out: return err; } +static int neightbl_fill_parms(struct sk_buff *skb, struct neigh_parms *parms) +{ + struct rtattr *nest = RTA_NEST(skb, NDTA_PARMS); + + if (parms->dev) + RTA_PUT_U32(skb, NDTPA_IFINDEX, parms->dev->ifindex); + + RTA_PUT_U32(skb, NDTPA_REFCNT, atomic_read(&parms->refcnt)); + RTA_PUT_U32(skb, NDTPA_QUEUE_LEN, parms->queue_len); + RTA_PUT_U32(skb, NDTPA_PROXY_QLEN, parms->proxy_qlen); + RTA_PUT_U32(skb, NDTPA_APP_PROBES, parms->app_probes); + RTA_PUT_U32(skb, NDTPA_UCAST_PROBES, parms->ucast_probes); + RTA_PUT_U32(skb, NDTPA_MCAST_PROBES, parms->mcast_probes); + RTA_PUT_MSECS(skb, NDTPA_REACHABLE_TIME, parms->reachable_time); + RTA_PUT_MSECS(skb, NDTPA_BASE_REACHABLE_TIME, + parms->base_reachable_time); + RTA_PUT_MSECS(skb, NDTPA_GC_STALETIME, parms->gc_staletime); + RTA_PUT_MSECS(skb, NDTPA_DELAY_PROBE_TIME, parms->delay_probe_time); + RTA_PUT_MSECS(skb, NDTPA_RETRANS_TIME, parms->retrans_time); + RTA_PUT_MSECS(skb, NDTPA_ANYCAST_DELAY, parms->anycast_delay); + RTA_PUT_MSECS(skb, NDTPA_PROXY_DELAY, parms->proxy_delay); + RTA_PUT_MSECS(skb, NDTPA_LOCKTIME, parms->locktime); + + return RTA_NEST_END(skb, nest); + +rtattr_failure: + return RTA_NEST_CANCEL(skb, nest); +} + +static int neightbl_fill_info(struct neigh_table *tbl, struct sk_buff *skb, + struct netlink_callback *cb) +{ + struct nlmsghdr *nlh; + struct ndtmsg *ndtmsg; + + nlh = NLMSG_PUT_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg)); + ndtmsg = NLMSG_DATA(nlh); + + NLMSG_SET_MULTIPART(nlh); + + read_lock_bh(&tbl->lock); + ndtmsg->ndtm_family = tbl->family; + + RTA_PUT_STRING(skb, NDTA_NAME, tbl->id); + RTA_PUT_MSECS(skb, NDTA_GC_INTERVAL, tbl->gc_interval); + RTA_PUT_U32(skb, NDTA_THRESH1, tbl->gc_thresh1); + RTA_PUT_U32(skb, NDTA_THRESH2, tbl->gc_thresh2); + RTA_PUT_U32(skb, NDTA_THRESH3, tbl->gc_thresh3); + + { + unsigned long now = jiffies; + unsigned int flush_delta = now - tbl->last_flush; + unsigned int rand_delta = now - tbl->last_rand; + + struct ndt_config ndc = { + .ndtc_key_len = tbl->key_len, + .ndtc_entry_size = tbl->entry_size, + .ndtc_entries = atomic_read(&tbl->entries), + .ndtc_last_flush = jiffies_to_msecs(flush_delta), + .ndtc_last_rand = jiffies_to_msecs(rand_delta), + .ndtc_hash_rnd = tbl->hash_rnd, + .ndtc_hash_mask = tbl->hash_mask, + .ndtc_hash_chain_gc = tbl->hash_chain_gc, + .ndtc_proxy_qlen = tbl->proxy_queue.qlen, + }; + + RTA_PUT(skb, NDTA_CONFIG, sizeof(ndc), &ndc); + } + + { + int cpu; + struct ndt_stats ndst; + + memset(&ndst, 0, sizeof(ndst)); + + for (cpu = 0; cpu < NR_CPUS; cpu++) { + struct neigh_statistics *st; + + if (!cpu_possible(cpu)) + continue; + + st = per_cpu_ptr(tbl->stats, cpu); + ndst.ndts_allocs += st->allocs; + ndst.ndts_destroys += st->destroys; + ndst.ndts_hash_grows += st->hash_grows; + ndst.ndts_res_failed += st->res_failed; + ndst.ndts_lookups += st->lookups; + ndst.ndts_hits += st->hits; + ndst.ndts_rcv_probes_mcast += st->rcv_probes_mcast; + ndst.ndts_rcv_probes_ucast += st->rcv_probes_ucast; + ndst.ndts_periodic_gc_runs += st->periodic_gc_runs; + ndst.ndts_forced_gc_runs += st->forced_gc_runs; + } + + RTA_PUT(skb, NDTA_STATS, sizeof(ndst), &ndst); + } + + BUG_ON(tbl->parms.dev); + if (neightbl_fill_parms(skb, &tbl->parms) < 0) + goto rtattr_failure; + + read_unlock_bh(&tbl->lock); + return NLMSG_END(skb, nlh); + +rtattr_failure: + read_unlock_bh(&tbl->lock); + return NLMSG_CANCEL(skb, nlh); + +nlmsg_failure: + return -1; +} + +static int neightbl_fill_param_info(struct neigh_table *tbl, + struct neigh_parms *parms, + struct sk_buff *skb, + struct netlink_callback *cb) +{ + struct ndtmsg *ndtmsg; + struct nlmsghdr *nlh; + + nlh = NLMSG_PUT_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg)); + ndtmsg = NLMSG_DATA(nlh); + + NLMSG_SET_MULTIPART(nlh); + + read_lock_bh(&tbl->lock); + ndtmsg->ndtm_family = tbl->family; + RTA_PUT_STRING(skb, NDTA_NAME, tbl->id); + + if (neightbl_fill_parms(skb, parms) < 0) + goto rtattr_failure; + + read_unlock_bh(&tbl->lock); + return NLMSG_END(skb, nlh); + +rtattr_failure: + read_unlock_bh(&tbl->lock); + return NLMSG_CANCEL(skb, nlh); + +nlmsg_failure: + return -1; +} + +static inline struct neigh_parms *lookup_neigh_params(struct neigh_table *tbl, + int ifindex) +{ + struct neigh_parms *p; + + for (p = &tbl->parms; p; p = p->next) + if ((p->dev && p->dev->ifindex == ifindex) || + (!p->dev && !ifindex)) + return p; + + return NULL; +} + +int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) +{ + struct neigh_table *tbl; + struct ndtmsg *ndtmsg = NLMSG_DATA(nlh); + struct rtattr **tb = arg; + int err = -EINVAL; + + if (!tb[NDTA_NAME - 1] || !RTA_PAYLOAD(tb[NDTA_NAME - 1])) + return -EINVAL; + + read_lock(&neigh_tbl_lock); + for (tbl = neigh_tables; tbl; tbl = tbl->next) { + if (ndtmsg->ndtm_family && tbl->family != ndtmsg->ndtm_family) + continue; + + if (!rtattr_strcmp(tb[NDTA_NAME - 1], tbl->id)) + break; + } + + if (tbl == NULL) { + err = -ENOENT; + goto errout; + } + + /* + * We acquire tbl->lock to be nice to the periodic timers and + * make sure they always see a consistent set of values. + */ + write_lock_bh(&tbl->lock); + + if (tb[NDTA_THRESH1 - 1]) + tbl->gc_thresh1 = RTA_GET_U32(tb[NDTA_THRESH1 - 1]); + + if (tb[NDTA_THRESH2 - 1]) + tbl->gc_thresh2 = RTA_GET_U32(tb[NDTA_THRESH2 - 1]); + + if (tb[NDTA_THRESH3 - 1]) + tbl->gc_thresh3 = RTA_GET_U32(tb[NDTA_THRESH3 - 1]); + + if (tb[NDTA_GC_INTERVAL - 1]) + tbl->gc_interval = RTA_GET_MSECS(tb[NDTA_GC_INTERVAL - 1]); + + if (tb[NDTA_PARMS - 1]) { + struct rtattr *tbp[NDTPA_MAX]; + struct neigh_parms *p; + u32 ifindex = 0; + + if (rtattr_parse_nested(tbp, NDTPA_MAX, tb[NDTA_PARMS - 1]) < 0) + goto rtattr_failure; + + if (tbp[NDTPA_IFINDEX - 1]) + ifindex = RTA_GET_U32(tbp[NDTPA_IFINDEX - 1]); + + p = lookup_neigh_params(tbl, ifindex); + if (p == NULL) { + err = -ENOENT; + goto rtattr_failure; + } + + if (tbp[NDTPA_QUEUE_LEN - 1]) + p->queue_len = RTA_GET_U32(tbp[NDTPA_QUEUE_LEN - 1]); + + if (tbp[NDTPA_PROXY_QLEN - 1]) + p->proxy_qlen = RTA_GET_U32(tbp[NDTPA_PROXY_QLEN - 1]); + + if (tbp[NDTPA_APP_PROBES - 1]) + p->app_probes = RTA_GET_U32(tbp[NDTPA_APP_PROBES - 1]); + + if (tbp[NDTPA_UCAST_PROBES - 1]) + p->ucast_probes = + RTA_GET_U32(tbp[NDTPA_UCAST_PROBES - 1]); + + if (tbp[NDTPA_MCAST_PROBES - 1]) + p->mcast_probes = + RTA_GET_U32(tbp[NDTPA_MCAST_PROBES - 1]); + + if (tbp[NDTPA_BASE_REACHABLE_TIME - 1]) + p->base_reachable_time = + RTA_GET_MSECS(tbp[NDTPA_BASE_REACHABLE_TIME - 1]); + + if (tbp[NDTPA_GC_STALETIME - 1]) + p->gc_staletime = + RTA_GET_MSECS(tbp[NDTPA_GC_STALETIME - 1]); + + if (tbp[NDTPA_DELAY_PROBE_TIME - 1]) + p->delay_probe_time = + RTA_GET_MSECS(tbp[NDTPA_DELAY_PROBE_TIME - 1]); + + if (tbp[NDTPA_RETRANS_TIME - 1]) + p->retrans_time = + RTA_GET_MSECS(tbp[NDTPA_RETRANS_TIME - 1]); + + if (tbp[NDTPA_ANYCAST_DELAY - 1]) + p->anycast_delay = + RTA_GET_MSECS(tbp[NDTPA_ANYCAST_DELAY - 1]); + + if (tbp[NDTPA_PROXY_DELAY - 1]) + p->proxy_delay = + RTA_GET_MSECS(tbp[NDTPA_PROXY_DELAY - 1]); + + if (tbp[NDTPA_LOCKTIME - 1]) + p->locktime = RTA_GET_MSECS(tbp[NDTPA_LOCKTIME - 1]); + } + + err = 0; + +rtattr_failure: + write_unlock_bh(&tbl->lock); +errout: + read_unlock(&neigh_tbl_lock); + return err; +} + +int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb) +{ + int idx, family; + int s_idx = cb->args[0]; + struct neigh_table *tbl; + + family = ((struct rtgenmsg *)NLMSG_DATA(cb->nlh))->rtgen_family; + + read_lock(&neigh_tbl_lock); + for (tbl = neigh_tables, idx = 0; tbl; tbl = tbl->next) { + struct neigh_parms *p; + + if (idx < s_idx || (family && tbl->family != family)) + continue; + + if (neightbl_fill_info(tbl, skb, cb) <= 0) + break; + + for (++idx, p = tbl->parms.next; p; p = p->next, idx++) { + if (idx < s_idx) + continue; + + if (neightbl_fill_param_info(tbl, p, skb, cb) <= 0) + goto out; + } + + } +out: + read_unlock(&neigh_tbl_lock); + cb->args[0] = idx; + + return skb->len; +} static int neigh_fill_info(struct sk_buff *skb, struct neighbour *n, u32 pid, u32 seq, int event) @@ -2352,6 +2661,8 @@ EXPORT_SYMBOL(neigh_update); EXPORT_SYMBOL(neigh_update_hhs); EXPORT_SYMBOL(pneigh_enqueue); EXPORT_SYMBOL(pneigh_lookup); +EXPORT_SYMBOL(neightbl_dump_info); +EXPORT_SYMBOL(neightbl_set); #ifdef CONFIG_ARPD EXPORT_SYMBOL(neigh_app_ns); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 00caf4b318b2..56a20f014b8a 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -100,6 +100,7 @@ static const int rtm_min[RTM_NR_FAMILIES] = [RTM_FAM(RTM_NEWPREFIX)] = NLMSG_LENGTH(sizeof(struct rtgenmsg)), [RTM_FAM(RTM_GETMULTICAST)] = NLMSG_LENGTH(sizeof(struct rtgenmsg)), [RTM_FAM(RTM_GETANYCAST)] = NLMSG_LENGTH(sizeof(struct rtgenmsg)), + [RTM_FAM(RTM_NEWNEIGHTBL)] = NLMSG_LENGTH(sizeof(struct ndtmsg)), }; static const int rta_max[RTM_NR_FAMILIES] = @@ -113,6 +114,7 @@ static const int rta_max[RTM_NR_FAMILIES] = [RTM_FAM(RTM_NEWTCLASS)] = TCA_MAX, [RTM_FAM(RTM_NEWTFILTER)] = TCA_MAX, [RTM_FAM(RTM_NEWACTION)] = TCAA_MAX, + [RTM_FAM(RTM_NEWNEIGHTBL)] = NDTA_MAX, }; void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data) @@ -649,14 +651,16 @@ static void rtnetlink_rcv(struct sock *sk, int len) static struct rtnetlink_link link_rtnetlink_table[RTM_NR_MSGTYPES] = { - [RTM_GETLINK - RTM_BASE] = { .dumpit = rtnetlink_dump_ifinfo }, - [RTM_SETLINK - RTM_BASE] = { .doit = do_setlink }, - [RTM_GETADDR - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, - [RTM_GETROUTE - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, - [RTM_NEWNEIGH - RTM_BASE] = { .doit = neigh_add }, - [RTM_DELNEIGH - RTM_BASE] = { .doit = neigh_delete }, - [RTM_GETNEIGH - RTM_BASE] = { .dumpit = neigh_dump_info }, - [RTM_GETRULE - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, + [RTM_GETLINK - RTM_BASE] = { .dumpit = rtnetlink_dump_ifinfo }, + [RTM_SETLINK - RTM_BASE] = { .doit = do_setlink }, + [RTM_GETADDR - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, + [RTM_GETROUTE - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, + [RTM_NEWNEIGH - RTM_BASE] = { .doit = neigh_add }, + [RTM_DELNEIGH - RTM_BASE] = { .doit = neigh_delete }, + [RTM_GETNEIGH - RTM_BASE] = { .dumpit = neigh_dump_info }, + [RTM_GETRULE - RTM_BASE] = { .dumpit = rtnetlink_dump_all }, + [RTM_GETNEIGHTBL - RTM_BASE] = { .dumpit = neightbl_dump_info }, + [RTM_SETNEIGHTBL - RTM_BASE] = { .doit = neightbl_set }, }; static int rtnetlink_event(struct notifier_block *this, unsigned long event, void *ptr) diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c index f0fb6d76f7c5..92b057becb4b 100644 --- a/security/selinux/nlmsgtab.c +++ b/security/selinux/nlmsgtab.c @@ -63,6 +63,8 @@ static struct nlmsg_perm nlmsg_route_perms[] = { RTM_GETPREFIX, NETLINK_ROUTE_SOCKET__NLMSG_READ }, { RTM_GETMULTICAST, NETLINK_ROUTE_SOCKET__NLMSG_READ }, { RTM_GETANYCAST, NETLINK_ROUTE_SOCKET__NLMSG_READ }, + { RTM_GETNEIGHTBL, NETLINK_ROUTE_SOCKET__NLMSG_READ }, + { RTM_SETNEIGHTBL, NETLINK_ROUTE_SOCKET__NLMSG_WRITE }, }; static struct nlmsg_perm nlmsg_firewall_perms[] = -- cgit v1.2.3-59-g8ed1b From c52a3f89f882b84fc422000655c023fe73e701cf Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:51:26 -0700 Subject: [NETLINK]: Fix RTA_NEST_CANCEL(). Only skb_trim() if 'start' is non-NULL. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/rtnetlink.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 5a5cda160267..6fff8c4c99c7 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -924,7 +924,8 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi (skb)->len; }) #define RTA_NEST_CANCEL(skb, start) \ -({ skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ +({ if (start) \ + skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ -1; }) #define RTA_GET_U32(rta) \ -- cgit v1.2.3-59-g8ed1b From 8f48bcd4ef11a69add178fc3111a77e7ee95bacd Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:52:36 -0700 Subject: [RTNETLINK]: Add RTA_(PUT|GET) shortcuts for u8, u16, and flag Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/rtnetlink.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'include/linux') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 6fff8c4c99c7..e68dbf0bf579 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -897,6 +897,14 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi goto rtattr_failure; \ memcpy(skb_put(skb, RTA_ALIGN(attrlen)), data, attrlen); }) +#define RTA_PUT_U8(skb, attrtype, value) \ +({ u8 _tmp = (value); \ + RTA_PUT(skb, attrtype, sizeof(u8), &_tmp); }) + +#define RTA_PUT_U16(skb, attrtype, value) \ +({ u16 _tmp = (value); \ + RTA_PUT(skb, attrtype, sizeof(u16), &_tmp); }) + #define RTA_PUT_U32(skb, attrtype, value) \ ({ u32 _tmp = (value); \ RTA_PUT(skb, attrtype, sizeof(u32), &_tmp); }) @@ -914,6 +922,9 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi #define RTA_PUT_STRING(skb, attrtype, value) \ RTA_PUT(skb, attrtype, strlen(value) + 1, value) +#define RTA_PUT_FLAG(skb, attrtype) \ + RTA_PUT(skb, attrtype, 0, NULL); + #define RTA_NEST(skb, type) \ ({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \ RTA_PUT(skb, type, 0, NULL); \ @@ -928,6 +939,16 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ -1; }) +#define RTA_GET_U8(rta) \ +({ if (!rta || RTA_PAYLOAD(rta) < sizeof(u8)) \ + goto rtattr_failure; \ + *(u8 *) RTA_DATA(rta); }) + +#define RTA_GET_U16(rta) \ +({ if (!rta || RTA_PAYLOAD(rta) < sizeof(u16)) \ + goto rtattr_failure; \ + *(u16 *) RTA_DATA(rta); }) + #define RTA_GET_U32(rta) \ ({ if (!rta || RTA_PAYLOAD(rta) < sizeof(u32)) \ goto rtattr_failure; \ @@ -940,6 +961,8 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi memcpy(&_tmp, RTA_DATA(rta), sizeof(_tmp)); \ _tmp; }) +#define RTA_GET_FLAG(rta) (!!(rta)) + #define RTA_GET_SECS(rta) ((unsigned long) RTA_GET_U64(rta) * HZ) #define RTA_GET_MSECS(rta) (msecs_to_jiffies((unsigned long) RTA_GET_U64(rta))) -- cgit v1.2.3-59-g8ed1b From 1797754ea7ee5e0d859b0a32506ff999f8d5fb71 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 18 Jun 2005 22:53:48 -0700 Subject: [NETLINK]: Introduce NLMSG_NEW macro to better handle netlink flags Introduces a new macro NLMSG_NEW which extends NLMSG_PUT but takes a flags argument. NLMSG_PUT stays there for compatibility but now calls NLMSG_NEW with flags == 0. NLMSG_PUT_ANSWER is renamed to NLMSG_NEW_ANSWER which now also takes a flags argument. Also converts the users of NLMSG_PUT_ANSWER to use NLMSG_NEW_ANSWER and fixes the two direct users of __nlmsg_put to either provide the flags or use NLMSG_NEW(_ANSWER). Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/netlink.h | 17 ++++++++++------- net/core/neighbour.c | 8 ++++---- net/netlink/af_netlink.c | 8 +++++--- 3 files changed, 19 insertions(+), 14 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 8d1cb419a930..e38407a23d04 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -156,7 +156,7 @@ struct netlink_notify }; static __inline__ struct nlmsghdr * -__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len) +__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags) { struct nlmsghdr *nlh; int size = NLMSG_LENGTH(len); @@ -164,20 +164,23 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len) nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size)); nlh->nlmsg_type = type; nlh->nlmsg_len = size; - nlh->nlmsg_flags = 0; + nlh->nlmsg_flags = flags; nlh->nlmsg_pid = pid; nlh->nlmsg_seq = seq; return nlh; } -#define NLMSG_PUT(skb, pid, seq, type, len) \ +#define NLMSG_NEW(skb, pid, seq, type, len, flags) \ ({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) \ goto nlmsg_failure; \ - __nlmsg_put(skb, pid, seq, type, len); }) + __nlmsg_put(skb, pid, seq, type, len, flags); }) + +#define NLMSG_PUT(skb, pid, seq, type, len) \ + NLMSG_NEW(skb, pid, seq, type, len, 0) -#define NLMSG_PUT_ANSWER(skb, cb, type, len) \ - NLMSG_PUT(skb, NETLINK_CB((cb)->skb).pid, \ - (cb)->nlh->nlmsg_seq, type, len) +#define NLMSG_NEW_ANSWER(skb, cb, type, len, flags) \ + NLMSG_NEW(skb, NETLINK_CB((cb)->skb).pid, \ + (cb)->nlh->nlmsg_seq, type, len, flags) #define NLMSG_END(skb, nlh) \ ({ (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \ diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 2296a145fb78..0fb742e228cc 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1590,8 +1590,8 @@ static int neightbl_fill_info(struct neigh_table *tbl, struct sk_buff *skb, struct nlmsghdr *nlh; struct ndtmsg *ndtmsg; - nlh = NLMSG_PUT_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg)); - nlh->nlmsg_flags |= NLM_F_MULTI; + nlh = NLMSG_NEW_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg), + NLM_F_MULTI); ndtmsg = NLMSG_DATA(nlh); @@ -1675,8 +1675,8 @@ static int neightbl_fill_param_info(struct neigh_table *tbl, struct ndtmsg *ndtmsg; struct nlmsghdr *nlh; - nlh = NLMSG_PUT_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg)); - nlh->nlmsg_flags |= NLM_F_MULTI; + nlh = NLMSG_NEW_ANSWER(skb, cb, RTM_NEWNEIGHTBL, sizeof(struct ndtmsg), + NLM_F_MULTI); ndtmsg = NLMSG_DATA(nlh); diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index e41ce458c2a9..70bcd4744d93 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1095,8 +1095,7 @@ static int netlink_dump(struct sock *sk) return 0; } - nlh = __nlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq, NLMSG_DONE, sizeof(int)); - nlh->nlmsg_flags |= NLM_F_MULTI; + nlh = NLMSG_NEW_ANSWER(skb, cb, NLMSG_DONE, sizeof(len), NLM_F_MULTI); memcpy(NLMSG_DATA(nlh), &len, sizeof(len)); skb_queue_tail(&sk->sk_receive_queue, skb); sk->sk_data_ready(sk, skb->len); @@ -1107,6 +1106,9 @@ static int netlink_dump(struct sock *sk) netlink_destroy_callback(cb); return 0; + +nlmsg_failure: + return -ENOBUFS; } int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, @@ -1178,7 +1180,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err) } rep = __nlmsg_put(skb, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq, - NLMSG_ERROR, sizeof(struct nlmsgerr)); + NLMSG_ERROR, sizeof(struct nlmsgerr), 0); errmsg = NLMSG_DATA(rep); errmsg->error = err; memcpy(&errmsg->msg, nlh, err ? nlh->nlmsg_len : sizeof(struct nlmsghdr)); -- cgit v1.2.3-59-g8ed1b From 0603eac0d6b77acac5924a2734228cbaf072f993 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sat, 18 Jun 2005 22:54:36 -0700 Subject: [IPSEC]: Add XFRMA_SA/XFRMA_POLICY for delete notification This patch changes the format of the XFRM_MSG_DELSA and XFRM_MSG_DELPOLICY notification so that the main message sent is of the same format as that received by the kernel if the original message was via netlink. This also means that we won't lose the byid information carried in km_event. Since this user interface is introduced by Jamal's patch we can still afford to change it. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller --- include/linux/xfrm.h | 2 ++ net/xfrm/xfrm_user.c | 47 +++++++++++++++++++++++++++++++++++++++++++---- 2 files changed, 45 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index 03bc600516ea..d68391a9b9f3 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -174,6 +174,8 @@ enum xfrm_attr_type_t { XFRMA_ALG_COMP, /* struct xfrm_algo */ XFRMA_ENCAP, /* struct xfrm_algo + struct xfrm_encap_tmpl */ XFRMA_TMPL, /* 1 or more struct xfrm_user_tmpl */ + XFRMA_SA, + XFRMA_POLICY, __XFRMA_MAX #define XFRMA_MAX (__XFRMA_MAX - 1) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index ffe1b217347c..5ce8558eac91 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1168,7 +1168,7 @@ nlmsg_failure: static int inline xfrm_sa_len(struct xfrm_state *x) { - int l = NLMSG_LENGTH(sizeof(struct xfrm_usersa_info)); + int l = 0; if (x->aalg) l += RTA_SPACE(sizeof(*x->aalg) + (x->aalg->alg_key_len+7)/8); if (x->ealg) @@ -1184,20 +1184,39 @@ static int inline xfrm_sa_len(struct xfrm_state *x) static int xfrm_notify_sa(struct xfrm_state *x, struct km_event *c) { struct xfrm_usersa_info *p; + struct xfrm_usersa_id *id; struct nlmsghdr *nlh; struct sk_buff *skb; unsigned char *b; int len = xfrm_sa_len(x); + int headlen; + + headlen = sizeof(*p); + if (c->event == XFRM_MSG_DELSA) { + len += RTA_SPACE(headlen); + headlen = sizeof(*id); + } + len += NLMSG_SPACE(headlen); skb = alloc_skb(len, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; b = skb->tail; - nlh = NLMSG_PUT(skb, c->pid, c->seq, c->event, sizeof(*p)); + nlh = NLMSG_PUT(skb, c->pid, c->seq, c->event, headlen); nlh->nlmsg_flags = 0; p = NLMSG_DATA(nlh); + if (c->event == XFRM_MSG_DELSA) { + id = NLMSG_DATA(nlh); + memcpy(&id->daddr, &x->id.daddr, sizeof(id->daddr)); + id->spi = x->id.spi; + id->family = x->props.family; + id->proto = x->id.proto; + + p = RTA_DATA(__RTA_PUT(skb, XFRMA_SA, sizeof(*p))); + } + copy_to_user_state(x, p); if (x->aalg) @@ -1398,20 +1417,39 @@ static int xfrm_exp_policy_notify(struct xfrm_policy *xp, int dir, struct km_eve static int xfrm_notify_policy(struct xfrm_policy *xp, int dir, struct km_event *c) { struct xfrm_userpolicy_info *p; + struct xfrm_userpolicy_id *id; struct nlmsghdr *nlh; struct sk_buff *skb; unsigned char *b; int len = RTA_SPACE(sizeof(struct xfrm_user_tmpl) * xp->xfrm_nr); - len += NLMSG_SPACE(sizeof(struct xfrm_userpolicy_info)); + int headlen; + + headlen = sizeof(*p); + if (c->event == XFRM_MSG_DELPOLICY) { + len += RTA_SPACE(headlen); + headlen = sizeof(*id); + } + len += NLMSG_SPACE(headlen); skb = alloc_skb(len, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; b = skb->tail; - nlh = NLMSG_PUT(skb, c->pid, c->seq, c->event, sizeof(*p)); + nlh = NLMSG_PUT(skb, c->pid, c->seq, c->event, headlen); p = NLMSG_DATA(nlh); + if (c->event == XFRM_MSG_DELPOLICY) { + id = NLMSG_DATA(nlh); + memset(id, 0, sizeof(*id)); + id->dir = dir; + if (c->data.byid) + id->index = xp->index; + else + memcpy(&id->sel, &xp->selector, sizeof(id->sel)); + + p = RTA_DATA(__RTA_PUT(skb, XFRMA_POLICY, sizeof(*p))); + } nlh->nlmsg_flags = 0; @@ -1424,6 +1462,7 @@ static int xfrm_notify_policy(struct xfrm_policy *xp, int dir, struct km_event * return netlink_broadcast(xfrm_nl, skb, 0, XFRMGRP_POLICY, GFP_ATOMIC); nlmsg_failure: +rtattr_failure: kfree_skb(skb); return -1; } -- cgit v1.2.3-59-g8ed1b From dd87147eed934eaff92869f3d158697c7239d1d2 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 20 Jun 2005 13:21:43 -0700 Subject: [IPSEC]: Add XFRM_STATE_NOPMTUDISC flag This patch adds the flag XFRM_STATE_NOPMTUDISC for xfrm states. It is similar to the nopmtudisc on IPIP/GRE tunnels. It only has an effect on IPv4 tunnel mode states. For these states, it will ensure that the DF flag is always cleared. This is primarily useful to work around ICMP blackholes. In future this flag could also allow a larger MTU to be set within the tunnel just like IPIP/GRE tunnels. This could be useful for short haul tunnels where temporary fragmentation outside the tunnel is desired over smaller fragments inside the tunnel. Signed-off-by: Herbert Xu Acked-by: James Morris Signed-off-by: David S. Miller --- include/linux/pfkeyv2.h | 1 + include/linux/xfrm.h | 1 + net/ipv4/xfrm4_output.c | 8 ++++++-- net/ipv4/xfrm4_state.c | 9 +++++++++ net/key/af_key.c | 4 ++++ 5 files changed, 21 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h index e6b519220245..724066778aff 100644 --- a/include/linux/pfkeyv2.h +++ b/include/linux/pfkeyv2.h @@ -245,6 +245,7 @@ struct sadb_x_nat_t_port { /* Security Association flags */ #define SADB_SAFLAGS_PFS 1 +#define SADB_SAFLAGS_NOPMTUDISC 0x20000000 #define SADB_SAFLAGS_DECAP_DSCP 0x40000000 #define SADB_SAFLAGS_NOECN 0x80000000 diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index d68391a9b9f3..f0d423300d84 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -196,6 +196,7 @@ struct xfrm_usersa_info { __u8 flags; #define XFRM_STATE_NOECN 1 #define XFRM_STATE_DECAP_DSCP 2 +#define XFRM_STATE_NOPMTUDISC 4 }; struct xfrm_usersa_id { diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index af2392ae5769..66620a95942a 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -33,6 +33,7 @@ static void xfrm4_encap(struct sk_buff *skb) struct dst_entry *dst = skb->dst; struct xfrm_state *x = dst->xfrm; struct iphdr *iph, *top_iph; + int flags; iph = skb->nh.iph; skb->h.ipiph = iph; @@ -51,10 +52,13 @@ static void xfrm4_encap(struct sk_buff *skb) /* DS disclosed */ top_iph->tos = INET_ECN_encapsulate(iph->tos, iph->tos); - if (x->props.flags & XFRM_STATE_NOECN) + + flags = x->props.flags; + if (flags & XFRM_STATE_NOECN) IP_ECN_clear(top_iph); - top_iph->frag_off = iph->frag_off & htons(IP_DF); + top_iph->frag_off = (flags & XFRM_STATE_NOPMTUDISC) ? + 0 : (iph->frag_off & htons(IP_DF)); if (!top_iph->frag_off) __ip_select_ident(top_iph, dst, 0); diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index 223a2e83853f..050611d7a967 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -7,12 +7,20 @@ * */ +#include #include #include #include static struct xfrm_state_afinfo xfrm4_state_afinfo; +static int xfrm4_init_flags(struct xfrm_state *x) +{ + if (ipv4_config.no_pmtu_disc) + x->props.flags |= XFRM_STATE_NOPMTUDISC; + return 0; +} + static void __xfrm4_init_tempsel(struct xfrm_state *x, struct flowi *fl, struct xfrm_tmpl *tmpl, @@ -109,6 +117,7 @@ __xfrm4_find_acq(u8 mode, u32 reqid, u8 proto, static struct xfrm_state_afinfo xfrm4_state_afinfo = { .family = AF_INET, .lock = RW_LOCK_UNLOCKED, + .init_flags = xfrm4_init_flags, .init_tempsel = __xfrm4_init_tempsel, .state_lookup = __xfrm4_state_lookup, .find_acq = __xfrm4_find_acq, diff --git a/net/key/af_key.c b/net/key/af_key.c index 652dd09ccd3a..4879743b945a 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -690,6 +690,8 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, sa->sadb_sa_flags |= SADB_SAFLAGS_NOECN; if (x->props.flags & XFRM_STATE_DECAP_DSCP) sa->sadb_sa_flags |= SADB_SAFLAGS_DECAP_DSCP; + if (x->props.flags & XFRM_STATE_NOPMTUDISC) + sa->sadb_sa_flags |= SADB_SAFLAGS_NOPMTUDISC; /* hard time */ if (hsc & 2) { @@ -974,6 +976,8 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr, x->props.flags |= XFRM_STATE_NOECN; if (sa->sadb_sa_flags & SADB_SAFLAGS_DECAP_DSCP) x->props.flags |= XFRM_STATE_DECAP_DSCP; + if (sa->sadb_sa_flags & SADB_SAFLAGS_NOPMTUDISC) + x->props.flags |= XFRM_STATE_NOPMTUDISC; lifetime = (struct sadb_lifetime*) ext_hdrs[SADB_EXT_LIFETIME_HARD-1]; if (lifetime != NULL) { -- cgit v1.2.3-59-g8ed1b From f6e276ee67c0ac9efafd24bc6f7a84aa359656df Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 20 Jun 2005 13:32:05 -0700 Subject: [ATALK]: endian annotations Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- include/linux/atalk.h | 26 +++++++++++++------------- net/appletalk/aarp.c | 2 +- net/appletalk/ddp.c | 2 +- 3 files changed, 15 insertions(+), 15 deletions(-) (limited to 'include/linux') diff --git a/include/linux/atalk.h b/include/linux/atalk.h index 31d3fc25ccbd..09a1451c1159 100644 --- a/include/linux/atalk.h +++ b/include/linux/atalk.h @@ -20,7 +20,7 @@ #define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0) struct atalk_addr { - __u16 s_net; + __be16 s_net; __u8 s_node; }; @@ -33,8 +33,8 @@ struct sockaddr_at { struct atalk_netrange { __u8 nr_phase; - __u16 nr_firstnet; - __u16 nr_lastnet; + __be16 nr_firstnet; + __be16 nr_lastnet; }; #ifdef __KERNEL__ @@ -70,8 +70,8 @@ struct atalk_iface { struct atalk_sock { /* struct sock has to be the first member of atalk_sock */ struct sock sk; - unsigned short dest_net; - unsigned short src_net; + __be16 dest_net; + __be16 src_net; unsigned char dest_node; unsigned char src_node; unsigned char dest_port; @@ -95,9 +95,9 @@ struct ddpehdr { deh_hops:4, deh_len:10; #endif - __u16 deh_sum; - __u16 deh_dnet; - __u16 deh_snet; + __be16 deh_sum; + __be16 deh_dnet; + __be16 deh_snet; __u8 deh_dnode; __u8 deh_snode; __u8 deh_dport; @@ -142,24 +142,24 @@ struct ddpshdr { /* AppleTalk AARP headers */ struct elapaarp { - __u16 hw_type; + __be16 hw_type; #define AARP_HW_TYPE_ETHERNET 1 #define AARP_HW_TYPE_TOKENRING 2 - __u16 pa_type; + __be16 pa_type; __u8 hw_len; __u8 pa_len; #define AARP_PA_ALEN 4 - __u16 function; + __be16 function; #define AARP_REQUEST 1 #define AARP_REPLY 2 #define AARP_PROBE 3 __u8 hw_src[ETH_ALEN] __attribute__ ((packed)); __u8 pa_src_zero __attribute__ ((packed)); - __u16 pa_src_net __attribute__ ((packed)); + __be16 pa_src_net __attribute__ ((packed)); __u8 pa_src_node __attribute__ ((packed)); __u8 hw_dst[ETH_ALEN] __attribute__ ((packed)); __u8 pa_dst_zero __attribute__ ((packed)); - __u16 pa_dst_net __attribute__ ((packed)); + __be16 pa_dst_net __attribute__ ((packed)); __u8 pa_dst_node __attribute__ ((packed)); }; diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c index 54640c01b50c..10d040461021 100644 --- a/net/appletalk/aarp.c +++ b/net/appletalk/aarp.c @@ -565,7 +565,7 @@ int aarp_send_ddp(struct net_device *dev, struct sk_buff *skb, * numbers we just happen to need. Now put the * length in the lower two. */ - *((__u16 *)skb->data) = htons(skb->len); + *((__be16 *)skb->data) = htons(skb->len); ft = 1; } /* diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 876dbac71060..192b529f86a4 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -401,7 +401,7 @@ out_err: } /* Find a match for a specific network:node pair */ -static struct atalk_iface *atalk_find_interface(int net, int node) +static struct atalk_iface *atalk_find_interface(__be16 net, int node) { struct atalk_iface *iface; -- cgit v1.2.3-59-g8ed1b From 246955fe4c38bd706ae30e37c64892c94213775d Mon Sep 17 00:00:00 2001 From: Robert Olsson Date: Mon, 20 Jun 2005 13:36:39 -0700 Subject: [NETLINK]: fib_lookup() via netlink Below is a more generic patch to do fib_lookup via netlink. For others we should say that we discussed this as a way to verify route selection. It's also possible there are others uses for this. In short the fist half of struct fib_result_nl is filled in by caller and netlink call fills in the other half and returns it. In case anyone is interested there is a corresponding user app to compare the full routing table this was used to test implementation of the LC-trie. Signed-off-by: David S. Miller --- include/linux/netlink.h | 1 + include/net/ip_fib.h | 14 +++++++++++++ net/ipv4/fib_frontend.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 70 insertions(+) (limited to 'include/linux') diff --git a/include/linux/netlink.h b/include/linux/netlink.h index e38407a23d04..561d4dc75836 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -14,6 +14,7 @@ #define NETLINK_SELINUX 7 /* SELinux event notifications */ #define NETLINK_ARPD 8 #define NETLINK_AUDIT 9 /* auditing */ +#define NETLINK_FIB_LOOKUP 10 #define NETLINK_ROUTE6 11 /* af_inet6 route comm channel */ #define NETLINK_IP6_FW 13 #define NETLINK_DNRTMSG 14 /* DECnet routing messages */ diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index e5a5f6b62f88..a4208a336ac0 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -109,6 +109,20 @@ struct fib_result { #endif }; +struct fib_result_nl { + u32 fl_addr; /* To be looked up*/ + u32 fl_fwmark; + unsigned char fl_tos; + unsigned char fl_scope; + unsigned char tb_id_in; + + unsigned char tb_id; /* Results */ + unsigned char prefixlen; + unsigned char nh_sel; + unsigned char type; + unsigned char scope; + int err; +}; #ifdef CONFIG_IP_ROUTE_MULTIPATH diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 563e7d612706..cd8e45ab9580 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -516,6 +516,60 @@ static void fib_del_ifaddr(struct in_ifaddr *ifa) #undef BRD1_OK } +static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb ) +{ + + struct fib_result res; + struct flowi fl = { .nl_u = { .ip4_u = { .daddr = frn->fl_addr, + .fwmark = frn->fl_fwmark, + .tos = frn->fl_tos, + .scope = frn->fl_scope } } }; + if (tb) { + local_bh_disable(); + + frn->tb_id = tb->tb_id; + frn->err = tb->tb_lookup(tb, &fl, &res); + + if (!frn->err) { + frn->prefixlen = res.prefixlen; + frn->nh_sel = res.nh_sel; + frn->type = res.type; + frn->scope = res.scope; + } + local_bh_enable(); + } +} + +static void nl_fib_input(struct sock *sk, int len) +{ + struct sk_buff *skb = NULL; + struct nlmsghdr *nlh = NULL; + struct fib_result_nl *frn; + int err; + u32 pid; + struct fib_table *tb; + + skb = skb_recv_datagram(sk, 0, 0, &err); + nlh = (struct nlmsghdr *)skb->data; + + frn = (struct fib_result_nl *) NLMSG_DATA(nlh); + tb = fib_get_table(frn->tb_id_in); + + nl_fib_lookup(frn, tb); + + pid = nlh->nlmsg_pid; /*pid of sending process */ + NETLINK_CB(skb).groups = 0; /* not in mcast group */ + NETLINK_CB(skb).pid = 0; /* from kernel */ + NETLINK_CB(skb).dst_pid = pid; + NETLINK_CB(skb).dst_groups = 0; /* unicast */ + netlink_unicast(sk, skb, pid, MSG_DONTWAIT); +} + +static void nl_fib_lookup_init(void) +{ + netlink_kernel_create(NETLINK_FIB_LOOKUP, nl_fib_input); +} + static void fib_disable_ip(struct net_device *dev, int force) { if (fib_sync_down(0, dev, force)) @@ -604,6 +658,7 @@ void __init ip_fib_init(void) register_netdevice_notifier(&fib_netdev_notifier); register_inetaddr_notifier(&fib_inetaddr_notifier); + nl_fib_lookup_init(); } EXPORT_SYMBOL(inet_addr_type); -- cgit v1.2.3-59-g8ed1b From e3a15db2415579d5136b9ba9b52fe27c66da8780 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 26 Apr 2005 02:31:08 -0500 Subject: [PATCH] sysfs_{create|remove}_link should take const char * sysfs: make sysfs_{create|remove}_link to take const char * name. Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/symlink.c | 8 ++++---- include/linux/sysfs.h | 10 +++++----- 2 files changed, 9 insertions(+), 9 deletions(-) (limited to 'include/linux') diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index dfdf70174354..fae57c83a722 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c @@ -43,7 +43,7 @@ static void fill_object_path(struct kobject * kobj, char * buffer, int length) } } -static int sysfs_add_link(struct dentry * parent, char * name, struct kobject * target) +static int sysfs_add_link(struct dentry * parent, const char * name, struct kobject * target) { struct sysfs_dirent * parent_sd = parent->d_fsdata; struct sysfs_symlink * sl; @@ -79,7 +79,7 @@ exit1: * @target: object we're pointing to. * @name: name of the symlink. */ -int sysfs_create_link(struct kobject * kobj, struct kobject * target, char * name) +int sysfs_create_link(struct kobject * kobj, struct kobject * target, const char * name) { struct dentry * dentry = kobj->dentry; int error = 0; @@ -99,13 +99,13 @@ int sysfs_create_link(struct kobject * kobj, struct kobject * target, char * nam * @name: name of the symlink to remove. */ -void sysfs_remove_link(struct kobject * kobj, char * name) +void sysfs_remove_link(struct kobject * kobj, const char * name) { sysfs_hash_and_remove(kobj->dentry,name); } static int sysfs_get_target_path(struct kobject * kobj, struct kobject * target, - char *path) + char *path) { char * s; int depth, size; diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 38b58b30814a..931b5aaaf380 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -105,11 +105,11 @@ sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode); extern void sysfs_remove_file(struct kobject *, const struct attribute *); -extern int -sysfs_create_link(struct kobject * kobj, struct kobject * target, char * name); +extern int +sysfs_create_link(struct kobject * kobj, struct kobject * target, const char * name); extern void -sysfs_remove_link(struct kobject *, char * name); +sysfs_remove_link(struct kobject *, const char * name); int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr); int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr); @@ -153,12 +153,12 @@ static inline void sysfs_remove_file(struct kobject * k, const struct attribute ; } -static inline int sysfs_create_link(struct kobject * k, struct kobject * t, char * n) +static inline int sysfs_create_link(struct kobject * k, struct kobject * t, const char * n) { return 0; } -static inline void sysfs_remove_link(struct kobject * k, char * name) +static inline void sysfs_remove_link(struct kobject * k, const char * name) { ; } -- cgit v1.2.3-59-g8ed1b From f3b4f3c6dec04c6c8261fe22645f07b39976595a Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 26 Apr 2005 02:32:00 -0500 Subject: [PATCH] Make kobject's name be const char * kobject: make kobject's name const char * since users should not attempt to change it (except by calling kobject_rename). Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- include/linux/kobject.h | 6 +++--- lib/kobject.c | 2 +- lib/kobject_uevent.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) (limited to 'include/linux') diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 765d660d3bea..76dc67245c0c 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -33,7 +33,7 @@ extern u64 hotplug_seqnum; struct kobject { - char * k_name; + const char * k_name; char name[KOBJ_NAME_LEN]; struct kref kref; struct list_head entry; @@ -46,7 +46,7 @@ struct kobject { extern int kobject_set_name(struct kobject *, const char *, ...) __attribute__((format(printf,2,3))); -static inline char * kobject_name(struct kobject * kobj) +static inline const char * kobject_name(const struct kobject * kobj) { return kobj->k_name; } @@ -57,7 +57,7 @@ extern void kobject_cleanup(struct kobject *); extern int kobject_add(struct kobject *); extern void kobject_del(struct kobject *); -extern int kobject_rename(struct kobject *, char *new_name); +extern int kobject_rename(struct kobject *, const char *new_name); extern int kobject_register(struct kobject *); extern void kobject_unregister(struct kobject *); diff --git a/lib/kobject.c b/lib/kobject.c index 94048826624c..dd0917dd9fa9 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -279,7 +279,7 @@ EXPORT_SYMBOL(kobject_set_name); * @new_name: object's new name */ -int kobject_rename(struct kobject * kobj, char *new_name) +int kobject_rename(struct kobject * kobj, const char *new_name) { int error = 0; diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 1ede5aa33376..8e49d21057e4 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -197,7 +197,7 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action) int i = 0; int retval; char *kobj_path = NULL; - char *name = NULL; + const char *name = NULL; char *action_string; u64 seq; struct kobject *top_kobj = kobj; @@ -249,7 +249,7 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action) name = kobject_name(&kset->kobj); argv [0] = hotplug_path; - argv [1] = name; + argv [1] = (char *)name; /* won't be changed but 'const' has to go */ argv [2] = NULL; /* minimal command environment */ -- cgit v1.2.3-59-g8ed1b From 419cab3fc69588ebe35b845cc3a584ae172463de Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 26 Apr 2005 02:32:54 -0500 Subject: [PATCH] kset_hotplug_ops->name shoudl return const char * kobject: change name() method in kset_hotplug_ops return const char * since users shoudl not try to modify returned data. Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 2 +- drivers/base/core.c | 2 +- include/linux/kobject.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/class.c b/drivers/base/class.c index d2a2f8f2b4ed..ff33ebbf1dc7 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -262,7 +262,7 @@ static int class_hotplug_filter(struct kset *kset, struct kobject *kobj) return 0; } -static char *class_hotplug_name(struct kset *kset, struct kobject *kobj) +static const char *class_hotplug_name(struct kset *kset, struct kobject *kobj) { struct class_device *class_dev = to_class_dev(kobj); diff --git a/drivers/base/core.c b/drivers/base/core.c index fbc223486f81..32f3f09a42e0 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -102,7 +102,7 @@ static int dev_hotplug_filter(struct kset *kset, struct kobject *kobj) return 0; } -static char *dev_hotplug_name(struct kset *kset, struct kobject *kobj) +static const char *dev_hotplug_name(struct kset *kset, struct kobject *kobj) { struct device *dev = to_dev(kobj); diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 76dc67245c0c..3b22304f12fd 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -94,7 +94,7 @@ struct kobj_type { */ struct kset_hotplug_ops { int (*filter)(struct kset *kset, struct kobject *kobj); - char *(*name)(struct kset *kset, struct kobject *kobj); + const char *(*name)(struct kset *kset, struct kobject *kobj); int (*hotplug)(struct kset *kset, struct kobject *kobj, char **envp, int num_envp, char *buffer, int buffer_size); }; -- cgit v1.2.3-59-g8ed1b From 8d790d74085833ba2a3e84b5bcd683be4981c29a Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 26 Apr 2005 02:34:05 -0500 Subject: [PATCH] make driver's name be const char * Driver core: change driver's, bus's, class's and platform device's names to be const char * so one can use const char *drv_name = "asdfg"; when initializing structures. Also kill couple of whitespaces. Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/devices.c | 2 +- include/linux/device.h | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) (limited to 'include/linux') diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index ef0b35731ff0..83e815d3cd52 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -239,7 +239,7 @@ static char *usb_dump_interface_descriptor(char *start, char *end, int setno) { const struct usb_interface_descriptor *desc = &intfc->altsetting[setno].desc; - char *driver_name = ""; + const char *driver_name = ""; if (start > end) return start; diff --git a/include/linux/device.h b/include/linux/device.h index df94c0de53f2..fa9e6ca08f5a 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -47,7 +47,7 @@ struct class_device; struct class_simple; struct bus_type { - char * name; + const char * name; struct subsystem subsys; struct kset drivers; @@ -98,17 +98,17 @@ extern int bus_create_file(struct bus_type *, struct bus_attribute *); extern void bus_remove_file(struct bus_type *, struct bus_attribute *); struct device_driver { - char * name; + const char * name; struct bus_type * bus; struct completion unloaded; struct kobject kobj; struct list_head devices; - struct module * owner; + struct module * owner; int (*probe) (struct device * dev); - int (*remove) (struct device * dev); + int (*remove) (struct device * dev); void (*shutdown) (struct device * dev); int (*suspend) (struct device * dev, pm_message_t state, u32 level); int (*resume) (struct device * dev, u32 level); @@ -142,7 +142,7 @@ extern void driver_remove_file(struct device_driver *, struct driver_attribute * * device classes */ struct class { - char * name; + const char * name; struct subsystem subsys; struct list_head children; @@ -366,7 +366,7 @@ extern struct device *device_find(const char *name, struct bus_type *bus); /* drivers/base/platform.c */ struct platform_device { - char * name; + const char * name; u32 id; struct device dev; u32 num_resources; -- cgit v1.2.3-59-g8ed1b From d48593bf208e0d046c35fb0707ae5b23fef8c4ff Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Fri, 29 Apr 2005 00:58:46 -0500 Subject: [PATCH] Make attributes names const char * sysfs: make attributes and attribute_group's names const char * Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/sysfs.c | 120 ++++++++++++++++------------------------ drivers/pci/pci-sysfs.c | 13 +++-- include/linux/sysfs.h | 4 +- 3 files changed, 58 insertions(+), 79 deletions(-) (limited to 'include/linux') diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 3a413f72ff6d..5febd6d8b885 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -40,9 +40,7 @@ struct ib_port { struct kobject kobj; struct ib_device *ibdev; struct attribute_group gid_group; - struct attribute **gid_attr; struct attribute_group pkey_group; - struct attribute **pkey_attr; u8 port_num; }; @@ -60,8 +58,9 @@ struct port_attribute port_attr_##_name = __ATTR(_name, _mode, _show, _store) struct port_attribute port_attr_##_name = __ATTR_RO(_name) struct port_table_attribute { - struct port_attribute attr; - int index; + struct port_attribute attr; + char name[8]; + int index; }; static ssize_t port_attr_show(struct kobject *kobj, @@ -398,17 +397,16 @@ static void ib_port_release(struct kobject *kobj) struct attribute *a; int i; - for (i = 0; (a = p->gid_attr[i]); ++i) { - kfree(a->name); + for (i = 0; (a = p->gid_group.attrs[i]); ++i) kfree(a); - } - for (i = 0; (a = p->pkey_attr[i]); ++i) { - kfree(a->name); + kfree(p->gid_group.attrs); + + for (i = 0; (a = p->pkey_group.attrs[i]); ++i) kfree(a); - } - kfree(p->gid_attr); + kfree(p->pkey_group.attrs); + kfree(p); } @@ -449,58 +447,45 @@ static int ib_device_hotplug(struct class_device *cdev, char **envp, return 0; } -static int alloc_group(struct attribute ***attr, - ssize_t (*show)(struct ib_port *, - struct port_attribute *, char *buf), - int len) +static struct attribute ** +alloc_group_attrs(ssize_t (*show)(struct ib_port *, + struct port_attribute *, char *buf), + int len) { - struct port_table_attribute ***tab_attr = - (struct port_table_attribute ***) attr; + struct attribute **tab_attr; + struct port_table_attribute *element; int i; - int ret; - - *tab_attr = kmalloc((1 + len) * sizeof *tab_attr, GFP_KERNEL); - if (!*tab_attr) - return -ENOMEM; - memset(*tab_attr, 0, (1 + len) * sizeof *tab_attr); + tab_attr = kcalloc(1 + len, sizeof(struct attribute *), GFP_KERNEL); + if (!tab_attr) + return NULL; - for (i = 0; i < len; ++i) { - (*tab_attr)[i] = kmalloc(sizeof *(*tab_attr)[i], GFP_KERNEL); - if (!(*tab_attr)[i]) { - ret = -ENOMEM; + for (i = 0; i < len; i++) { + element = kcalloc(1, sizeof(struct port_table_attribute), + GFP_KERNEL); + if (!element) goto err; - } - memset((*tab_attr)[i], 0, sizeof *(*tab_attr)[i]); - (*tab_attr)[i]->attr.attr.name = kmalloc(8, GFP_KERNEL); - if (!(*tab_attr)[i]->attr.attr.name) { - ret = -ENOMEM; - goto err; - } - if (snprintf((*tab_attr)[i]->attr.attr.name, 8, "%d", i) >= 8) { - ret = -ENOMEM; + if (snprintf(element->name, sizeof(element->name), + "%d", i) >= sizeof(element->name)) goto err; - } - (*tab_attr)[i]->attr.attr.mode = S_IRUGO; - (*tab_attr)[i]->attr.attr.owner = THIS_MODULE; - (*tab_attr)[i]->attr.show = show; - (*tab_attr)[i]->index = i; - } - - return 0; + element->attr.attr.name = element->name; + element->attr.attr.mode = S_IRUGO; + element->attr.attr.owner = THIS_MODULE; + element->attr.show = show; + element->index = i; -err: - for (i = 0; i < len; ++i) { - if ((*tab_attr)[i]) - kfree((*tab_attr)[i]->attr.attr.name); - kfree((*tab_attr)[i]); + tab_attr[i] = &element->attr.attr; } - kfree(*tab_attr); + return tab_attr; - return ret; +err: + while (--i >= 0) + kfree(tab_attr[i]); + kfree(tab_attr); + return NULL; } static int add_port(struct ib_device *device, int port_num) @@ -541,23 +526,20 @@ static int add_port(struct ib_device *device, int port_num) if (ret) goto err_put; - ret = alloc_group(&p->gid_attr, show_port_gid, attr.gid_tbl_len); - if (ret) - goto err_remove_pma; - p->gid_group.name = "gids"; - p->gid_group.attrs = p->gid_attr; + p->gid_group.attrs = alloc_group_attrs(show_port_gid, attr.gid_tbl_len); + if (!p->gid_group.attrs) + goto err_remove_pma; ret = sysfs_create_group(&p->kobj, &p->gid_group); if (ret) goto err_free_gid; - ret = alloc_group(&p->pkey_attr, show_port_pkey, attr.pkey_tbl_len); - if (ret) - goto err_remove_gid; - p->pkey_group.name = "pkeys"; - p->pkey_group.attrs = p->pkey_attr; + p->pkey_group.attrs = alloc_group_attrs(show_port_pkey, + attr.pkey_tbl_len); + if (!p->pkey_group.attrs) + goto err_remove_gid; ret = sysfs_create_group(&p->kobj, &p->pkey_group); if (ret) @@ -568,23 +550,19 @@ static int add_port(struct ib_device *device, int port_num) return 0; err_free_pkey: - for (i = 0; i < attr.pkey_tbl_len; ++i) { - kfree(p->pkey_attr[i]->name); - kfree(p->pkey_attr[i]); - } + for (i = 0; i < attr.pkey_tbl_len; ++i) + kfree(p->pkey_group.attrs[i]); - kfree(p->pkey_attr); + kfree(p->pkey_group.attrs); err_remove_gid: sysfs_remove_group(&p->kobj, &p->gid_group); err_free_gid: - for (i = 0; i < attr.gid_tbl_len; ++i) { - kfree(p->gid_attr[i]->name); - kfree(p->gid_attr[i]); - } + for (i = 0; i < attr.gid_tbl_len; ++i) + kfree(p->gid_group.attrs[i]); - kfree(p->gid_attr); + kfree(p->gid_group.attrs); err_remove_pma: sysfs_remove_group(&p->kobj, &pma_group); diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 6ca0061137a6..e8aad151175f 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -339,16 +339,17 @@ pci_create_resource_files(struct pci_dev *pdev) if (!pci_resource_len(pdev, i)) continue; - res_attr = kmalloc(sizeof(*res_attr) + 10, GFP_ATOMIC); + /* allocate attribute structure, piggyback attribute name */ + res_attr = kcalloc(1, sizeof(*res_attr) + 10, GFP_ATOMIC); if (res_attr) { - memset(res_attr, 0, sizeof(*res_attr) + 10); + char *res_attr_name = (char *)(res_attr + 1); + pdev->res_attr[i] = res_attr; - /* Allocated above after the res_attr struct */ - res_attr->attr.name = (char *)(res_attr + 1); - sprintf(res_attr->attr.name, "resource%d", i); - res_attr->size = pci_resource_len(pdev, i); + sprintf(res_attr_name, "resource%d", i); + res_attr->attr.name = res_attr_name; res_attr->attr.mode = S_IRUSR | S_IWUSR; res_attr->attr.owner = THIS_MODULE; + res_attr->size = pci_resource_len(pdev, i); res_attr->mmap = pci_mmap_resource; res_attr->private = &pdev->resource[i]; sysfs_create_bin_file(&pdev->dev.kobj, res_attr); diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 931b5aaaf380..d9cd2d31d377 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -16,13 +16,13 @@ struct kobject; struct module; struct attribute { - char * name; + const char * name; struct module * owner; mode_t mode; }; struct attribute_group { - char * name; + const char * name; struct attribute ** attrs; }; -- cgit v1.2.3-59-g8ed1b From e9ba6365fd4f0d9e7d022c883bd044fbaa48257f Mon Sep 17 00:00:00 2001 From: "gregkh@suse.de" Date: Tue, 15 Mar 2005 11:54:21 -0800 Subject: [PATCH] CLASS: move a "simple" class logic into the class core. One step on improving the class api so that it can not be used incorrectly. This also fixes the module owner issue with the dev files that happened when the devt logic moved to the class core. Based on a patch originally written by Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 145 +++++++++++++++++++++++++++++++++++++++++++++---- include/linux/device.h | 9 +++ 2 files changed, 143 insertions(+), 11 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/class.c b/drivers/base/class.c index 344b8cd73901..a3b006b6f2ba 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "base.h" #define to_class_attr(_attr) container_of(_attr, struct class_attribute, attr) @@ -162,6 +163,51 @@ void class_unregister(struct class * cls) subsystem_unregister(&cls->subsys); } +static void class_create_release(struct class *cls) +{ + kfree(cls); +} + +static void class_device_create_release(struct class_device *class_dev) +{ + kfree(class_dev); +} + +struct class *class_create(struct module *owner, char *name) +{ + struct class *cls; + int retval; + + cls = kmalloc(sizeof(struct class), GFP_KERNEL); + if (!cls) { + retval = -ENOMEM; + goto error; + } + memset(cls, 0x00, sizeof(struct class)); + + cls->name = name; + cls->owner = owner; + cls->class_release = class_create_release; + cls->release = class_device_create_release; + + retval = class_register(cls); + if (retval) + goto error; + + return cls; + +error: + kfree(cls); + return ERR_PTR(retval); +} + +void class_destroy(struct class *cls) +{ + if ((cls == NULL) || (IS_ERR(cls))) + return; + + class_unregister(cls); +} /* Class Device Stuff */ @@ -375,7 +421,6 @@ static ssize_t show_dev(struct class_device *class_dev, char *buf) { return print_dev_t(buf, class_dev->devt); } -static CLASS_DEVICE_ATTR(dev, S_IRUGO, show_dev, NULL); void class_device_initialize(struct class_device *class_dev) { @@ -412,7 +457,31 @@ int class_device_add(struct class_device *class_dev) if ((error = kobject_add(&class_dev->kobj))) goto register_done; - /* now take care of our own registration */ + /* add the needed attributes to this device */ + if (MAJOR(class_dev->devt)) { + struct class_device_attribute *attr; + attr = kmalloc(sizeof(*attr), GFP_KERNEL); + if (!attr) { + error = -ENOMEM; + kobject_del(&class_dev->kobj); + goto register_done; + } + memset(attr, sizeof(*attr), 0x00); + attr->attr.name = "dev"; + attr->attr.mode = S_IRUGO; + attr->attr.owner = parent->owner; + attr->show = show_dev; + attr->store = NULL; + class_device_create_file(class_dev, attr); + class_dev->devt_attr = attr; + } + + class_device_add_attrs(class_dev); + if (class_dev->dev) + sysfs_create_link(&class_dev->kobj, + &class_dev->dev->kobj, "device"); + + /* notify any interfaces this device is now here */ if (parent) { down(&parent->sem); list_add_tail(&class_dev->node, &parent->children); @@ -421,16 +490,8 @@ int class_device_add(struct class_device *class_dev) class_intf->add(class_dev); up(&parent->sem); } - - if (MAJOR(class_dev->devt)) - class_device_create_file(class_dev, &class_device_attr_dev); - - class_device_add_attrs(class_dev); - if (class_dev->dev) - sysfs_create_link(&class_dev->kobj, - &class_dev->dev->kobj, "device"); - kobject_hotplug(&class_dev->kobj, KOBJ_ADD); + register_done: if (error && parent) class_put(parent); @@ -444,6 +505,41 @@ int class_device_register(struct class_device *class_dev) return class_device_add(class_dev); } +struct class_device *class_device_create(struct class *cls, dev_t devt, + struct device *device, char *fmt, ...) +{ + va_list args; + struct class_device *class_dev = NULL; + int retval = -ENODEV; + + if (cls == NULL || IS_ERR(cls)) + goto error; + + class_dev = kmalloc(sizeof(struct class_device), GFP_KERNEL); + if (!class_dev) { + retval = -ENOMEM; + goto error; + } + memset(class_dev, 0x00, sizeof(struct class_device)); + + class_dev->devt = devt; + class_dev->dev = device; + class_dev->class = cls; + + va_start(args, fmt); + vsnprintf(class_dev->class_id, BUS_ID_SIZE, fmt, args); + va_end(args); + retval = class_device_register(class_dev); + if (retval) + goto error; + + return class_dev; + +error: + kfree(class_dev); + return ERR_PTR(retval); +} + void class_device_del(struct class_device *class_dev) { struct class * parent = class_dev->class; @@ -460,6 +556,11 @@ void class_device_del(struct class_device *class_dev) if (class_dev->dev) sysfs_remove_link(&class_dev->kobj, "device"); + if (class_dev->devt_attr) { + class_device_remove_file(class_dev, class_dev->devt_attr); + kfree(class_dev->devt_attr); + class_dev->devt_attr = NULL; + } class_device_remove_attrs(class_dev); kobject_hotplug(&class_dev->kobj, KOBJ_REMOVE); @@ -477,6 +578,24 @@ void class_device_unregister(struct class_device *class_dev) class_device_put(class_dev); } +void class_device_destroy(struct class *cls, dev_t devt) +{ + struct class_device *class_dev = NULL; + struct class_device *class_dev_tmp; + + down(&cls->sem); + list_for_each_entry(class_dev_tmp, &cls->children, node) { + if (class_dev_tmp->devt == devt) { + class_dev = class_dev_tmp; + break; + } + } + up(&cls->sem); + + if (class_dev) + class_device_unregister(class_dev); +} + int class_device_rename(struct class_device *class_dev, char *new_name) { int error = 0; @@ -576,6 +695,8 @@ EXPORT_SYMBOL_GPL(class_register); EXPORT_SYMBOL_GPL(class_unregister); EXPORT_SYMBOL_GPL(class_get); EXPORT_SYMBOL_GPL(class_put); +EXPORT_SYMBOL_GPL(class_create); +EXPORT_SYMBOL_GPL(class_destroy); EXPORT_SYMBOL_GPL(class_device_register); EXPORT_SYMBOL_GPL(class_device_unregister); @@ -584,6 +705,8 @@ EXPORT_SYMBOL_GPL(class_device_add); EXPORT_SYMBOL_GPL(class_device_del); EXPORT_SYMBOL_GPL(class_device_get); EXPORT_SYMBOL_GPL(class_device_put); +EXPORT_SYMBOL_GPL(class_device_create); +EXPORT_SYMBOL_GPL(class_device_destroy); EXPORT_SYMBOL_GPL(class_device_create_file); EXPORT_SYMBOL_GPL(class_device_remove_file); EXPORT_SYMBOL_GPL(class_device_create_bin_file); diff --git a/include/linux/device.h b/include/linux/device.h index fa9e6ca08f5a..73250d01c01f 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -143,6 +143,7 @@ extern void driver_remove_file(struct device_driver *, struct driver_attribute * */ struct class { const char * name; + struct module * owner; struct subsystem subsys; struct list_head children; @@ -185,6 +186,7 @@ struct class_device { struct kobject kobj; struct class * class; /* required */ dev_t devt; /* dev_t, creates the sysfs "dev" */ + struct class_device_attribute *devt_attr; struct device * dev; /* not necessary, but nice to have */ void * class_data; /* class-specific data */ @@ -245,6 +247,13 @@ struct class_interface { extern int class_interface_register(struct class_interface *); extern void class_interface_unregister(struct class_interface *); +extern struct class *class_create(struct module *owner, char *name); +extern void class_destroy(struct class *cls); +extern struct class_device *class_device_create(struct class *cls, dev_t devt, + struct device *device, char *fmt, ...) + __attribute__((format(printf,4,5))); +extern void class_device_destroy(struct class *cls, dev_t devt); + /* interface for class simple stuff */ extern struct class_simple *class_simple_create(struct module *owner, char *name); extern void class_simple_destroy(struct class_simple *cs); -- cgit v1.2.3-59-g8ed1b From 1235686f6e67cf30c460eb77d90a6cb4be57b92f Mon Sep 17 00:00:00 2001 From: "gregkh@suse.de" Date: Tue, 15 Mar 2005 14:26:30 -0800 Subject: [PATCH] INPUT: move to use the new class code, instead of class_simple Signed-off-by: Greg Kroah-Hartman --- drivers/input/evdev.c | 9 +++++---- drivers/input/input.c | 10 +++++----- drivers/input/joydev.c | 8 ++++---- drivers/input/mousedev.c | 16 +++++++++------- drivers/input/tsdev.c | 9 +++++---- include/linux/input.h | 2 +- 6 files changed, 29 insertions(+), 25 deletions(-) (limited to 'include/linux') diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 17552a29978b..556264b43425 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -431,9 +431,9 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct devfs_mk_cdev(MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), S_IFCHR|S_IRUGO|S_IWUSR, "input/event%d", minor); - class_simple_device_add(input_class, - MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), - dev->dev, "event%d", minor); + class_device_create(input_class, + MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), + dev->dev, "event%d", minor); return &evdev->handle; } @@ -443,7 +443,8 @@ static void evdev_disconnect(struct input_handle *handle) struct evdev *evdev = handle->private; struct evdev_list *list; - class_simple_device_remove(MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); + class_device_destroy(input_class, + MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); devfs_remove("input/event%d", evdev->minor); evdev->exist = 0; diff --git a/drivers/input/input.c b/drivers/input/input.c index 3385dd03abfc..83c77c990dda 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -702,13 +702,13 @@ static int __init input_proc_init(void) static inline int input_proc_init(void) { return 0; } #endif -struct class_simple *input_class; +struct class *input_class; static int __init input_init(void) { int retval = -ENOMEM; - input_class = class_simple_create(THIS_MODULE, "input"); + input_class = class_create(THIS_MODULE, "input"); if (IS_ERR(input_class)) return PTR_ERR(input_class); input_proc_init(); @@ -718,7 +718,7 @@ static int __init input_init(void) remove_proc_entry("devices", proc_bus_input_dir); remove_proc_entry("handlers", proc_bus_input_dir); remove_proc_entry("input", proc_bus); - class_simple_destroy(input_class); + class_destroy(input_class); return retval; } @@ -728,7 +728,7 @@ static int __init input_init(void) remove_proc_entry("handlers", proc_bus_input_dir); remove_proc_entry("input", proc_bus); unregister_chrdev(INPUT_MAJOR, "input"); - class_simple_destroy(input_class); + class_destroy(input_class); } return retval; } @@ -741,7 +741,7 @@ static void __exit input_exit(void) devfs_remove("input"); unregister_chrdev(INPUT_MAJOR, "input"); - class_simple_destroy(input_class); + class_destroy(input_class); } subsys_initcall(input_init); diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 627d343dfba1..39775fc380c7 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -452,9 +452,9 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct devfs_mk_cdev(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), S_IFCHR|S_IRUGO|S_IWUSR, "input/js%d", minor); - class_simple_device_add(input_class, - MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), - dev->dev, "js%d", minor); + class_device_create(input_class, + MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), + dev->dev, "js%d", minor); return &joydev->handle; } @@ -464,7 +464,7 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev *joydev = handle->private; struct joydev_list *list; - class_simple_device_remove(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); + class_device_destroy(input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); devfs_remove("input/js%d", joydev->minor); joydev->exist = 0; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 96fb9870834a..062848ac7e6b 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -647,9 +647,9 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), S_IFCHR|S_IRUGO|S_IWUSR, "input/mouse%d", minor); - class_simple_device_add(input_class, - MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), - dev->dev, "mouse%d", minor); + class_device_create(input_class, + MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), + dev->dev, "mouse%d", minor); return &mousedev->handle; } @@ -659,7 +659,8 @@ static void mousedev_disconnect(struct input_handle *handle) struct mousedev *mousedev = handle->private; struct mousedev_list *list; - class_simple_device_remove(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); + class_device_destroy(input_class, + MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); devfs_remove("input/mouse%d", mousedev->minor); mousedev->exist = 0; @@ -735,8 +736,8 @@ static int __init mousedev_init(void) devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), S_IFCHR|S_IRUGO|S_IWUSR, "input/mice"); - class_simple_device_add(input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), - NULL, "mice"); + class_device_create(input_class, + MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), NULL, "mice"); #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX if (!(psaux_registered = !misc_register(&psaux_mouse))) @@ -755,7 +756,8 @@ static void __exit mousedev_exit(void) misc_deregister(&psaux_mouse); #endif devfs_remove("input/mice"); - class_simple_device_remove(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX)); + class_device_destroy(input_class, + MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX)); input_unregister_handler(&mousedev_handler); } diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index d0afba85720b..50c63a155156 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -414,9 +414,9 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, S_IFCHR|S_IRUGO|S_IWUSR, "input/ts%d", minor); devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor + TSDEV_MINORS/2), S_IFCHR|S_IRUGO|S_IWUSR, "input/tsraw%d", minor); - class_simple_device_add(input_class, - MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), - dev->dev, "ts%d", minor); + class_device_create(input_class, + MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), + dev->dev, "ts%d", minor); return &tsdev->handle; } @@ -426,7 +426,8 @@ static void tsdev_disconnect(struct input_handle *handle) struct tsdev *tsdev = handle->private; struct tsdev_list *list; - class_simple_device_remove(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); + class_device_destroy(input_class, + MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); devfs_remove("input/ts%d", tsdev->minor); devfs_remove("input/tsraw%d", tsdev->minor); tsdev->exist = 0; diff --git a/include/linux/input.h b/include/linux/input.h index 72731d7d189e..9d9598ed760d 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -1015,7 +1015,7 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min dev->absbit[LONG(axis)] |= BIT(axis); } -extern struct class_simple *input_class; +extern struct class *input_class; #endif #endif -- cgit v1.2.3-59-g8ed1b From 8561b10f6e7ef0a085709ffc844f74130a067abe Mon Sep 17 00:00:00 2001 From: "gregkh@suse.de" Date: Tue, 15 Mar 2005 15:10:13 -0800 Subject: [PATCH] USB: move the usb hcd code to use the new class code. This moves a kref into the main hcd structure, which detaches it from the class device structure. Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd.c | 61 ++++++++++++++++++++------------------------- drivers/usb/host/ehci-dbg.c | 10 ++++---- drivers/usb/host/ohci-dbg.c | 10 ++++---- include/linux/usb.h | 5 ++-- 4 files changed, 39 insertions(+), 47 deletions(-) (limited to 'include/linux') diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 266e9e06a9f5..d041782e0c8b 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -651,50 +651,45 @@ static int usb_rh_urb_dequeue (struct usb_hcd *hcd, struct urb *urb) /*-------------------------------------------------------------------------*/ /* exported only within usbcore */ -struct usb_bus *usb_bus_get (struct usb_bus *bus) +struct usb_bus *usb_bus_get(struct usb_bus *bus) { - struct class_device *tmp; + if (bus) + kref_get(&bus->kref); + return bus; +} - if (!bus) - return NULL; +static void usb_host_release(struct kref *kref) +{ + struct usb_bus *bus = container_of(kref, struct usb_bus, kref); - tmp = class_device_get(&bus->class_dev); - if (tmp) - return to_usb_bus(tmp); - else - return NULL; + if (bus->release) + bus->release(bus); } /* exported only within usbcore */ -void usb_bus_put (struct usb_bus *bus) +void usb_bus_put(struct usb_bus *bus) { if (bus) - class_device_put(&bus->class_dev); + kref_put(&bus->kref, usb_host_release); } /*-------------------------------------------------------------------------*/ -static void usb_host_release(struct class_device *class_dev) -{ - struct usb_bus *bus = to_usb_bus(class_dev); - - if (bus->release) - bus->release(bus); -} - -static struct class usb_host_class = { - .name = "usb_host", - .release = &usb_host_release, -}; +static struct class *usb_host_class; int usb_host_init(void) { - return class_register(&usb_host_class); + int retval = 0; + + usb_host_class = class_create(THIS_MODULE, "usb_host"); + if (IS_ERR(usb_host_class)) + retval = PTR_ERR(usb_host_class); + return retval; } void usb_host_cleanup(void) { - class_unregister(&usb_host_class); + class_destroy(usb_host_class); } /** @@ -719,8 +714,7 @@ static void usb_bus_init (struct usb_bus *bus) INIT_LIST_HEAD (&bus->bus_list); - class_device_initialize(&bus->class_dev); - bus->class_dev.class = &usb_host_class; + kref_init(&bus->kref); } /** @@ -761,7 +755,6 @@ struct usb_bus *usb_alloc_bus (struct usb_operations *op) static int usb_register_bus(struct usb_bus *bus) { int busnum; - int retval; down (&usb_bus_list_lock); busnum = find_next_zero_bit (busmap.busmap, USB_MAXBUS, 1); @@ -774,15 +767,15 @@ static int usb_register_bus(struct usb_bus *bus) return -E2BIG; } - snprintf(bus->class_dev.class_id, BUS_ID_SIZE, "usb%d", busnum); - bus->class_dev.dev = bus->controller; - retval = class_device_add(&bus->class_dev); - if (retval) { + bus->class_dev = class_device_create(usb_host_class, MKDEV(0,0), bus->controller, "usb%d", busnum); + if (IS_ERR(bus->class_dev)) { clear_bit(busnum, busmap.busmap); up(&usb_bus_list_lock); - return retval; + return PTR_ERR(bus->class_dev); } + class_set_devdata(bus->class_dev, bus); + /* Add it to the local list of buses */ list_add (&bus->bus_list, &usb_bus_list); up (&usb_bus_list_lock); @@ -820,7 +813,7 @@ static void usb_deregister_bus (struct usb_bus *bus) clear_bit (bus->busnum, busmap.busmap); - class_device_del(&bus->class_dev); + class_device_unregister(bus->class_dev); } /** diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 9b347d765383..2ff11d53567b 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -450,7 +450,7 @@ show_async (struct class_device *class_dev, char *buf) *buf = 0; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ehci = hcd_to_ehci (hcd); next = buf; @@ -496,7 +496,7 @@ show_periodic (struct class_device *class_dev, char *buf) return 0; seen_count = 0; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ehci = hcd_to_ehci (hcd); next = buf; @@ -633,7 +633,7 @@ show_registers (struct class_device *class_dev, char *buf) static char fmt [] = "%*s\n"; static char label [] = ""; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ehci = hcd_to_ehci (hcd); next = buf; @@ -735,7 +735,7 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ehci_hcd *ehci) { - struct class_device *cldev = &ehci_to_hcd(ehci)->self.class_dev; + struct class_device *cldev = ehci_to_hcd(ehci)->self.class_dev; class_device_create_file(cldev, &class_device_attr_async); class_device_create_file(cldev, &class_device_attr_periodic); @@ -744,7 +744,7 @@ static inline void create_debug_files (struct ehci_hcd *ehci) static inline void remove_debug_files (struct ehci_hcd *ehci) { - struct class_device *cldev = &ehci_to_hcd(ehci)->self.class_dev; + struct class_device *cldev = ehci_to_hcd(ehci)->self.class_dev; class_device_remove_file(cldev, &class_device_attr_async); class_device_remove_file(cldev, &class_device_attr_periodic); diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 62f53a213808..c58408c95c3d 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c @@ -481,7 +481,7 @@ show_async (struct class_device *class_dev, char *buf) size_t temp; unsigned long flags; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ohci = hcd_to_ohci(hcd); @@ -514,7 +514,7 @@ show_periodic (struct class_device *class_dev, char *buf) return 0; seen_count = 0; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ohci = hcd_to_ohci(hcd); next = buf; @@ -611,7 +611,7 @@ show_registers (struct class_device *class_dev, char *buf) char *next; u32 rdata; - bus = to_usb_bus(class_dev); + bus = class_get_devdata(class_dev); hcd = bus->hcpriv; ohci = hcd_to_ohci(hcd); regs = ohci->regs; @@ -684,7 +684,7 @@ static CLASS_DEVICE_ATTR (registers, S_IRUGO, show_registers, NULL); static inline void create_debug_files (struct ohci_hcd *ohci) { - struct class_device *cldev = &ohci_to_hcd(ohci)->self.class_dev; + struct class_device *cldev = ohci_to_hcd(ohci)->self.class_dev; class_device_create_file(cldev, &class_device_attr_async); class_device_create_file(cldev, &class_device_attr_periodic); @@ -694,7 +694,7 @@ static inline void create_debug_files (struct ohci_hcd *ohci) static inline void remove_debug_files (struct ohci_hcd *ohci) { - struct class_device *cldev = &ohci_to_hcd(ohci)->self.class_dev; + struct class_device *cldev = ohci_to_hcd(ohci)->self.class_dev; class_device_remove_file(cldev, &class_device_attr_async); class_device_remove_file(cldev, &class_device_attr_periodic); diff --git a/include/linux/usb.h b/include/linux/usb.h index 2d1ac5058534..3d508bf08402 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -287,15 +287,14 @@ struct usb_bus { struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */ - struct class_device class_dev; /* class device for this bus */ + struct class_device *class_dev; /* class device for this bus */ + struct kref kref; /* handles reference counting this bus */ void (*release)(struct usb_bus *bus); /* function to destroy this bus's memory */ #if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE) struct mon_bus *mon_bus; /* non-null when associated */ int monitored; /* non-zero when monitored */ #endif }; -#define to_usb_bus(d) container_of(d, struct usb_bus, class_dev) - /* -------------------------------------------------------------------------- */ -- cgit v1.2.3-59-g8ed1b From cd987d38cc59053e0bab8150ffaca33b109067f3 Mon Sep 17 00:00:00 2001 From: "gregkh@suse.de" Date: Wed, 23 Mar 2005 11:12:38 -0800 Subject: [PATCH] class: remove class_simple code, as no one in the tree is using it anymore. Signed-off-by: Greg Kroah-Hartman --- drivers/base/Makefile | 2 +- drivers/base/class_simple.c | 199 -------------------------------------------- include/linux/device.h | 10 --- 3 files changed, 1 insertion(+), 210 deletions(-) delete mode 100644 drivers/base/class_simple.c (limited to 'include/linux') diff --git a/drivers/base/Makefile b/drivers/base/Makefile index a47928a2e575..771f6c80e824 100644 --- a/drivers/base/Makefile +++ b/drivers/base/Makefile @@ -1,7 +1,7 @@ # Makefile for the Linux device tree obj-y := core.o sys.o bus.o \ - driver.o class.o class_simple.o platform.o \ + driver.o class.o platform.o \ cpu.o firmware.o init.o map.o dmapool.o \ attribute_container.o transport_class.o obj-y += power/ diff --git a/drivers/base/class_simple.c b/drivers/base/class_simple.c deleted file mode 100644 index 27699eb20a37..000000000000 --- a/drivers/base/class_simple.c +++ /dev/null @@ -1,199 +0,0 @@ -/* - * class_simple.c - a "simple" interface for classes for simple char devices. - * - * Copyright (c) 2003-2004 Greg Kroah-Hartman - * Copyright (c) 2003-2004 IBM Corp. - * - * This file is released under the GPLv2 - * - */ - -#include -#include -#include - -struct class_simple { - struct class class; -}; -#define to_class_simple(d) container_of(d, struct class_simple, class) - -struct simple_dev { - struct list_head node; - struct class_device class_dev; -}; -#define to_simple_dev(d) container_of(d, struct simple_dev, class_dev) - -static LIST_HEAD(simple_dev_list); -static DEFINE_SPINLOCK(simple_dev_list_lock); - -static void release_simple_dev(struct class_device *class_dev) -{ - struct simple_dev *s_dev = to_simple_dev(class_dev); - kfree(s_dev); -} - -static void class_simple_release(struct class *class) -{ - struct class_simple *cs = to_class_simple(class); - kfree(cs); -} - -/** - * class_simple_create - create a struct class_simple structure - * @owner: pointer to the module that is to "own" this struct class_simple - * @name: pointer to a string for the name of this class. - * - * This is used to create a struct class_simple pointer that can then be used - * in calls to class_simple_device_add(). This is used when you do not wish to - * create a full blown class support for a type of char devices. - * - * Note, the pointer created here is to be destroyed when finished by making a - * call to class_simple_destroy(). - */ -struct class_simple *class_simple_create(struct module *owner, char *name) -{ - struct class_simple *cs; - int retval; - - cs = kmalloc(sizeof(*cs), GFP_KERNEL); - if (!cs) { - retval = -ENOMEM; - goto error; - } - memset(cs, 0x00, sizeof(*cs)); - - cs->class.name = name; - cs->class.class_release = class_simple_release; - cs->class.release = release_simple_dev; - - retval = class_register(&cs->class); - if (retval) - goto error; - - return cs; - -error: - kfree(cs); - return ERR_PTR(retval); -} -EXPORT_SYMBOL(class_simple_create); - -/** - * class_simple_destroy - destroys a struct class_simple structure - * @cs: pointer to the struct class_simple that is to be destroyed - * - * Note, the pointer to be destroyed must have been created with a call to - * class_simple_create(). - */ -void class_simple_destroy(struct class_simple *cs) -{ - if ((cs == NULL) || (IS_ERR(cs))) - return; - - class_unregister(&cs->class); -} -EXPORT_SYMBOL(class_simple_destroy); - -/** - * class_simple_device_add - adds a class device to sysfs for a character driver - * @cs: pointer to the struct class_simple that this device should be registered to. - * @dev: the dev_t for the device to be added. - * @device: a pointer to a struct device that is assiociated with this class device. - * @fmt: string for the class device's name - * - * This function can be used by simple char device classes that do not - * implement their own class device registration. A struct class_device will - * be created in sysfs, registered to the specified class. A "dev" file will - * be created, showing the dev_t for the device. The pointer to the struct - * class_device will be returned from the call. Any further sysfs files that - * might be required can be created using this pointer. - * Note: the struct class_simple passed to this function must have previously been - * created with a call to class_simple_create(). - */ -struct class_device *class_simple_device_add(struct class_simple *cs, dev_t dev, struct device *device, const char *fmt, ...) -{ - va_list args; - struct simple_dev *s_dev = NULL; - int retval; - - if ((cs == NULL) || (IS_ERR(cs))) { - retval = -ENODEV; - goto error; - } - - s_dev = kmalloc(sizeof(*s_dev), GFP_KERNEL); - if (!s_dev) { - retval = -ENOMEM; - goto error; - } - memset(s_dev, 0x00, sizeof(*s_dev)); - - s_dev->class_dev.devt = dev; - s_dev->class_dev.dev = device; - s_dev->class_dev.class = &cs->class; - - va_start(args, fmt); - vsnprintf(s_dev->class_dev.class_id, BUS_ID_SIZE, fmt, args); - va_end(args); - retval = class_device_register(&s_dev->class_dev); - if (retval) - goto error; - - spin_lock(&simple_dev_list_lock); - list_add(&s_dev->node, &simple_dev_list); - spin_unlock(&simple_dev_list_lock); - - return &s_dev->class_dev; - -error: - kfree(s_dev); - return ERR_PTR(retval); -} -EXPORT_SYMBOL(class_simple_device_add); - -/** - * class_simple_set_hotplug - set the hotplug callback in the embedded struct class - * @cs: pointer to the struct class_simple to hold the pointer - * @hotplug: function pointer to the hotplug function - * - * Implement and set a hotplug function to add environment variables specific to this - * class on the hotplug event. - */ -int class_simple_set_hotplug(struct class_simple *cs, - int (*hotplug)(struct class_device *dev, char **envp, int num_envp, char *buffer, int buffer_size)) -{ - if ((cs == NULL) || (IS_ERR(cs))) - return -ENODEV; - cs->class.hotplug = hotplug; - return 0; -} -EXPORT_SYMBOL(class_simple_set_hotplug); - -/** - * class_simple_device_remove - removes a class device that was created with class_simple_device_add() - * @dev: the dev_t of the device that was previously registered. - * - * This call unregisters and cleans up a class device that was created with a - * call to class_device_simple_add() - */ -void class_simple_device_remove(dev_t dev) -{ - struct simple_dev *s_dev = NULL; - int found = 0; - - spin_lock(&simple_dev_list_lock); - list_for_each_entry(s_dev, &simple_dev_list, node) { - if (s_dev->class_dev.devt == dev) { - found = 1; - break; - } - } - if (found) { - list_del(&s_dev->node); - spin_unlock(&simple_dev_list_lock); - class_device_unregister(&s_dev->class_dev); - } else { - spin_unlock(&simple_dev_list_lock); - } -} -EXPORT_SYMBOL(class_simple_device_remove); diff --git a/include/linux/device.h b/include/linux/device.h index 73250d01c01f..68a95358013d 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -44,7 +44,6 @@ struct device; struct device_driver; struct class; struct class_device; -struct class_simple; struct bus_type { const char * name; @@ -254,15 +253,6 @@ extern struct class_device *class_device_create(struct class *cls, dev_t devt, __attribute__((format(printf,4,5))); extern void class_device_destroy(struct class *cls, dev_t devt); -/* interface for class simple stuff */ -extern struct class_simple *class_simple_create(struct module *owner, char *name); -extern void class_simple_destroy(struct class_simple *cs); -extern struct class_device *class_simple_device_add(struct class_simple *cs, dev_t dev, struct device *device, const char *fmt, ...) - __attribute__((format(printf,4,5))); -extern int class_simple_set_hotplug(struct class_simple *, - int (*hotplug)(struct class_device *dev, char **envp, int num_envp, char *buffer, int buffer_size)); -extern void class_simple_device_remove(dev_t dev); - struct device { struct list_head node; /* node in sibling list */ -- cgit v1.2.3-59-g8ed1b From af70316af182f4716cc5eec7e0d27fc731d164bd Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 10:41:04 -0800 Subject: [PATCH] Add a semaphore to struct device to synchronize calls to its driver. This adds a per-device semaphore that is taken before every call from the core to a driver method. This prevents e.g. simultaneous calls to the ->suspend() or ->resume() and ->probe() or ->release(), potentially saving a whole lot of headaches. It also moves us a step closer to removing the bus rwsem, since it protects the fields in struct device that are modified by the core. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/bus.c | 14 +++++++++++--- drivers/base/core.c | 1 + drivers/base/power/resume.c | 8 ++++++-- drivers/base/power/suspend.c | 3 ++- include/linux/device.h | 4 ++++ 5 files changed, 24 insertions(+), 6 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 80ce88de56fa..aa27f76d28cd 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -283,18 +283,22 @@ void device_bind_driver(struct device * dev) */ int driver_probe_device(struct device_driver * drv, struct device * dev) { + int error = 0; + if (drv->bus->match && !drv->bus->match(dev, drv)) return -ENODEV; + down(&dev->sem); dev->driver = drv; if (drv->probe) { - int error = drv->probe(dev); + error = drv->probe(dev); if (error) { dev->driver = NULL; + up(&dev->sem); return error; } } - + up(&dev->sem); device_bind_driver(dev); return 0; } @@ -385,7 +389,10 @@ void driver_attach(struct device_driver * drv) void device_release_driver(struct device * dev) { - struct device_driver * drv = dev->driver; + struct device_driver * drv; + + down(&dev->sem); + drv = dev->driver; if (drv) { sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); sysfs_remove_link(&dev->kobj, "driver"); @@ -394,6 +401,7 @@ void device_release_driver(struct device * dev) drv->remove(dev); dev->driver = NULL; } + up(&dev->sem); } diff --git a/drivers/base/core.c b/drivers/base/core.c index a293a788abd4..93440824b800 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -212,6 +212,7 @@ void device_initialize(struct device *dev) INIT_LIST_HEAD(&dev->driver_list); INIT_LIST_HEAD(&dev->bus_list); INIT_LIST_HEAD(&dev->dma_pools); + init_MUTEX(&dev->sem); } /** diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c index 26468971ef5a..bdd96b03b885 100644 --- a/drivers/base/power/resume.c +++ b/drivers/base/power/resume.c @@ -22,6 +22,9 @@ extern int sysdev_resume(void); int resume_device(struct device * dev) { + int error = 0; + + down(&dev->sem); if (dev->power.pm_parent && dev->power.pm_parent->power.power_state) { dev_err(dev, "PM: resume from %d, parent %s still %d\n", @@ -31,9 +34,10 @@ int resume_device(struct device * dev) } if (dev->bus && dev->bus->resume) { dev_dbg(dev,"resuming\n"); - return dev->bus->resume(dev); + error = dev->bus->resume(dev); } - return 0; + up(&dev->sem); + return error; } diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c index 0ec44ef840be..807e13fb205b 100644 --- a/drivers/base/power/suspend.c +++ b/drivers/base/power/suspend.c @@ -39,6 +39,7 @@ int suspend_device(struct device * dev, pm_message_t state) { int error = 0; + down(&dev->sem); if (dev->power.power_state) { dev_dbg(dev, "PM: suspend %d-->%d\n", dev->power.power_state, state); @@ -58,7 +59,7 @@ int suspend_device(struct device * dev, pm_message_t state) dev_dbg(dev, "suspending\n"); error = dev->bus->suspend(dev, state); } - + up(&dev->sem); return error; } diff --git a/include/linux/device.h b/include/linux/device.h index 68a95358013d..195b327f3e19 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -264,6 +264,10 @@ struct device { struct kobject kobj; char bus_id[BUS_ID_SIZE]; /* position on parent bus */ + struct semaphore sem; /* semaphore to synchronize calls to + * its driver. + */ + struct bus_type * bus; /* type of bus device is on */ struct device_driver *driver; /* which driver has allocated this device */ -- cgit v1.2.3-59-g8ed1b From fae3cd00255e3e51ffd59fedb1bdb91ec96be395 Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 10:59:56 -0800 Subject: [PATCH] Add driver_for_each_device(). Now there's an iterator for accessing each device bound to a driver. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman Index: linux-2.6.12-rc2/drivers/base/driver.c =================================================================== --- drivers/base/driver.c | 35 +++++++++++++++++++++++++++++++++++ include/linux/device.h | 3 +++ 2 files changed, 38 insertions(+) (limited to 'include/linux') diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 3b269f7e5213..484fed1985aa 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -18,6 +18,41 @@ #define to_dev(node) container_of(node, struct device, driver_list) #define to_drv(obj) container_of(obj, struct device_driver, kobj) + +/** + * driver_for_each_device - Iterator for devices bound to a driver. + * @drv: Driver we're iterating. + * @data: Data to pass to the callback. + * @fn: Function to call for each device. + * + * Take the bus's rwsem and iterate over the @drv's list of devices, + * calling @fn for each one. + */ + +int driver_for_each_device(struct device_driver * drv, struct device * start, + void * data, int (*fn)(struct device *, void *)) +{ + struct list_head * head; + struct device * dev; + int error = 0; + + down_read(&drv->bus->subsys.rwsem); + head = &drv->devices; + dev = list_prepare_entry(start, head, driver_list); + list_for_each_entry_continue(dev, head, driver_list) { + get_device(dev); + error = fn(dev, data); + put_device(dev); + if (error) + break; + } + up_read(&drv->bus->subsys.rwsem); + return error; +} + +EXPORT_SYMBOL(driver_for_each_device); + + /** * driver_create_file - create sysfs file for driver. * @drv: driver. diff --git a/include/linux/device.h b/include/linux/device.h index 195b327f3e19..10f5aa20e041 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -136,6 +136,9 @@ struct driver_attribute driver_attr_##_name = __ATTR(_name,_mode,_show,_store) extern int driver_create_file(struct device_driver *, struct driver_attribute *); extern void driver_remove_file(struct device_driver *, struct driver_attribute *); +extern int driver_for_each_device(struct device_driver * drv, struct device * start, + void * data, int (*fn)(struct device *, void *)); + /* * device classes -- cgit v1.2.3-59-g8ed1b From 9a19fea43616066561e221359596ce532e631395 Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 11:45:16 -0800 Subject: [PATCH] Add initial implementation of klist helpers. This klist interface provides a couple of structures that wrap around struct list_head to provide explicit list "head" (struct klist) and list "node" (struct klist_node) objects. For struct klist, a spinlock is included that protects access to the actual list itself. struct klist_node provides a pointer to the klist that owns it and a kref reference count that indicates the number of current users of that node in the list. The entire point is to provide an interface for iterating over a list that is safe and allows for modification of the list during the iteration (e.g. insertion and removal), including modification of the current node on the list. It works using a 3rd object type - struct klist_iter - that is declared and initialized before an iteration. klist_next() is used to acquire the next element in the list. It returns NULL if there are no more items. This klist interface provides a couple of structures that wrap around struct list_head to provide explicit list "head" (struct klist) and list "node" (struct klist_node) objects. For struct klist, a spinlock is included that protects access to the actual list itself. struct klist_node provides a pointer to the klist that owns it and a kref reference count that indicates the number of current users of that node in the list. The entire point is to provide an interface for iterating over a list that is safe and allows for modification of the list during the iteration (e.g. insertion and removal), including modification of the current node on the list. It works using a 3rd object type - struct klist_iter - that is declared and initialized before an iteration. klist_next() is used to acquire the next element in the list. It returns NULL if there are no more items. Internally, that routine takes the klist's lock, decrements the reference count of the previous klist_node and increments the count of the next klist_node. It then drops the lock and returns. There are primitives for adding and removing nodes to/from a klist. When deleting, klist_del() will simply decrement the reference count. Only when the count goes to 0 is the node removed from the list. klist_remove() will try to delete the node from the list and block until it is actually removed. This is useful for objects (like devices) that have been removed from the system and must be freed (but must wait until all accessors have finished). Internally, that routine takes the klist's lock, decrements the reference count of the previous klist_node and increments the count of the next klist_node. It then drops the lock and returns. There are primitives for adding and removing nodes to/from a klist. When deleting, klist_del() will simply decrement the reference count. Only when the count goes to 0 is the node removed from the list. klist_remove() will try to delete the node from the list and block until it is actually removed. This is useful for objects (like devices) that have been removed from the system and must be freed (but must wait until all accessors have finished). Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman diff -Nru a/include/linux/klist.h b/include/linux/klist.h --- include/linux/klist.h | 53 +++++++++++ lib/Makefile | 7 +- lib/klist.c | 248 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 305 insertions(+), 3 deletions(-) create mode 100644 include/linux/klist.h create mode 100644 lib/klist.c (limited to 'include/linux') diff --git a/include/linux/klist.h b/include/linux/klist.h new file mode 100644 index 000000000000..fb52f9d9d611 --- /dev/null +++ b/include/linux/klist.h @@ -0,0 +1,53 @@ +/* + * klist.h - Some generic list helpers, extending struct list_head a bit. + * + * Implementations are found in lib/klist.c + * + * + * Copyright (C) 2005 Patrick Mochel + * + * This file is rleased under the GPL v2. + */ + +#include +#include +#include +#include + + +struct klist { + spinlock_t k_lock; + struct list_head k_list; +}; + + +extern void klist_init(struct klist * k); + + +struct klist_node { + struct klist * n_klist; + struct list_head n_node; + struct kref n_ref; + struct completion n_removed; +}; + +extern void klist_add_tail(struct klist * k, struct klist_node * n); +extern void klist_add_head(struct klist * k, struct klist_node * n); + +extern void klist_del(struct klist_node * n); +extern void klist_remove(struct klist_node * n); + + +struct klist_iter { + struct klist * i_klist; + struct list_head * i_head; + struct klist_node * i_cur; +}; + + +extern void klist_iter_init(struct klist * k, struct klist_iter * i); +extern void klist_iter_init_node(struct klist * k, struct klist_iter * i, + struct klist_node * n); +extern void klist_iter_exit(struct klist_iter * i); +extern struct klist_node * klist_next(struct klist_iter * i); + diff --git a/lib/Makefile b/lib/Makefile index 7c70db79c0e0..9eccea9429a7 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -4,9 +4,10 @@ lib-y := errno.o ctype.o string.o vsprintf.o cmdline.o \ bust_spinlocks.o rbtree.o radix-tree.o dump_stack.o \ - kobject.o kref.o idr.o div64.o int_sqrt.o \ - bitmap.o extable.o kobject_uevent.o prio_tree.o sha1.o \ - halfmd4.o + idr.o div64.o int_sqrt.o bitmap.o extable.o prio_tree.o \ + sha1.o halfmd4.o + +lib-y += kobject.o kref.o kobject_uevent.o klist.o obj-y += sort.o parser.o diff --git a/lib/klist.c b/lib/klist.c new file mode 100644 index 000000000000..6f760424648b --- /dev/null +++ b/lib/klist.c @@ -0,0 +1,248 @@ +/* + * klist.c - Routines for manipulating klists. + * + * + * This klist interface provides a couple of structures that wrap around + * struct list_head to provide explicit list "head" (struct klist) and + * list "node" (struct klist_node) objects. For struct klist, a spinlock + * is included that protects access to the actual list itself. struct + * klist_node provides a pointer to the klist that owns it and a kref + * reference count that indicates the number of current users of that node + * in the list. + * + * The entire point is to provide an interface for iterating over a list + * that is safe and allows for modification of the list during the + * iteration (e.g. insertion and removal), including modification of the + * current node on the list. + * + * It works using a 3rd object type - struct klist_iter - that is declared + * and initialized before an iteration. klist_next() is used to acquire the + * next element in the list. It returns NULL if there are no more items. + * Internally, that routine takes the klist's lock, decrements the reference + * count of the previous klist_node and increments the count of the next + * klist_node. It then drops the lock and returns. + * + * There are primitives for adding and removing nodes to/from a klist. + * When deleting, klist_del() will simply decrement the reference count. + * Only when the count goes to 0 is the node removed from the list. + * klist_remove() will try to delete the node from the list and block + * until it is actually removed. This is useful for objects (like devices) + * that have been removed from the system and must be freed (but must wait + * until all accessors have finished). + * + * Copyright (C) 2005 Patrick Mochel + * + * This file is released under the GPL v2. + */ + +#include +#include + + +/** + * klist_init - Initialize a klist structure. + * @k: The klist we're initializing. + */ + +void klist_init(struct klist * k) +{ + INIT_LIST_HEAD(&k->k_list); + spin_lock_init(&k->k_lock); +} + +EXPORT_SYMBOL_GPL(klist_init); + + +static void add_head(struct klist * k, struct klist_node * n) +{ + spin_lock(&k->k_lock); + list_add(&n->n_node, &k->k_list); + spin_unlock(&k->k_lock); +} + +static void add_tail(struct klist * k, struct klist_node * n) +{ + spin_lock(&k->k_lock); + list_add_tail(&n->n_node, &k->k_list); + spin_unlock(&k->k_lock); +} + + +static void klist_node_init(struct klist * k, struct klist_node * n) +{ + INIT_LIST_HEAD(&n->n_node); + init_completion(&n->n_removed); + kref_init(&n->n_ref); + n->n_klist = k; +} + + +/** + * klist_add_head - Initialize a klist_node and add it to front. + * @k: klist it's going on. + * @n: node we're adding. + */ + +void klist_add_head(struct klist * k, struct klist_node * n) +{ + klist_node_init(k, n); + add_head(k, n); +} + +EXPORT_SYMBOL_GPL(klist_add_head); + + +/** + * klist_add_tail - Initialize a klist_node and add it to back. + * @k: klist it's going on. + * @n: node we're adding. + */ + +void klist_add_tail(struct klist * k, struct klist_node * n) +{ + klist_node_init(k, n); + add_tail(k, n); +} + +EXPORT_SYMBOL_GPL(klist_add_tail); + + +static void klist_release(struct kref * kref) +{ + struct klist_node * n = container_of(kref, struct klist_node, n_ref); + list_del(&n->n_node); + complete(&n->n_removed); +} + +static int klist_dec_and_del(struct klist_node * n) +{ + return kref_put(&n->n_ref, klist_release); +} + + +/** + * klist_del - Decrement the reference count of node and try to remove. + * @n: node we're deleting. + */ + +void klist_del(struct klist_node * n) +{ + struct klist * k = n->n_klist; + + spin_lock(&k->k_lock); + klist_dec_and_del(n); + spin_unlock(&k->k_lock); +} + +EXPORT_SYMBOL_GPL(klist_del); + + +/** + * klist_remove - Decrement the refcount of node and wait for it to go away. + * @n: node we're removing. + */ + +void klist_remove(struct klist_node * n) +{ + spin_lock(&n->n_klist->k_lock); + klist_dec_and_del(n); + spin_unlock(&n->n_klist->k_lock); + wait_for_completion(&n->n_removed); +} + +EXPORT_SYMBOL_GPL(klist_remove); + + +/** + * klist_iter_init_node - Initialize a klist_iter structure. + * @k: klist we're iterating. + * @i: klist_iter we're filling. + * @n: node to start with. + * + * Similar to klist_iter_init(), but starts the action off with @n, + * instead of with the list head. + */ + +void klist_iter_init_node(struct klist * k, struct klist_iter * i, struct klist_node * n) +{ + i->i_klist = k; + i->i_head = &k->k_list; + i->i_cur = n; +} + +EXPORT_SYMBOL_GPL(klist_iter_init_node); + + +/** + * klist_iter_init - Iniitalize a klist_iter structure. + * @k: klist we're iterating. + * @i: klist_iter structure we're filling. + * + * Similar to klist_iter_init_node(), but start with the list head. + */ + +void klist_iter_init(struct klist * k, struct klist_iter * i) +{ + klist_iter_init_node(k, i, NULL); +} + +EXPORT_SYMBOL_GPL(klist_iter_init); + + +/** + * klist_iter_exit - Finish a list iteration. + * @i: Iterator structure. + * + * Must be called when done iterating over list, as it decrements the + * refcount of the current node. Necessary in case iteration exited before + * the end of the list was reached, and always good form. + */ + +void klist_iter_exit(struct klist_iter * i) +{ + if (i->i_cur) { + klist_del(i->i_cur); + i->i_cur = NULL; + } +} + +EXPORT_SYMBOL_GPL(klist_iter_exit); + + +static struct klist_node * to_klist_node(struct list_head * n) +{ + return container_of(n, struct klist_node, n_node); +} + + +/** + * klist_next - Ante up next node in list. + * @i: Iterator structure. + * + * First grab list lock. Decrement the reference count of the previous + * node, if there was one. Grab the next node, increment its reference + * count, drop the lock, and return that next node. + */ + +struct klist_node * klist_next(struct klist_iter * i) +{ + struct list_head * next; + struct klist_node * knode = NULL; + + spin_lock(&i->i_klist->k_lock); + if (i->i_cur) { + next = i->i_cur->n_node.next; + klist_dec_and_del(i->i_cur); + } else + next = i->i_head->next; + + if (next != i->i_head) { + knode = to_klist_node(next); + kref_get(&knode->n_ref); + } + i->i_cur = knode; + spin_unlock(&i->i_klist->k_lock); + return knode; +} + +EXPORT_SYMBOL_GPL(klist_next); -- cgit v1.2.3-59-g8ed1b From 465c7a3a3a5aabcedd2e43612cac5a12f23da19a Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 11:49:14 -0800 Subject: [PATCH] Add a klist to struct bus_type for its devices. - Use it for bus_for_each_dev(). - Use the klist spinlock instead of the bus rwsem. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/bus.c | 54 ++++++++++++++++++++++---------------------------- include/linux/device.h | 3 +++ 2 files changed, 27 insertions(+), 30 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 1b05c1399e37..c8da37230b3e 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -134,28 +134,6 @@ static struct kobj_type ktype_bus = { decl_subsys(bus, &ktype_bus, NULL); -static int __bus_for_each_dev(struct bus_type *bus, struct device *start, - void *data, int (*fn)(struct device *, void *)) -{ - struct list_head *head; - struct device *dev; - int error = 0; - - if (!(bus = get_bus(bus))) - return -EINVAL; - - head = &bus->devices.list; - dev = list_prepare_entry(start, head, bus_list); - list_for_each_entry_continue(dev, head, bus_list) { - get_device(dev); - error = fn(dev, data); - put_device(dev); - if (error) - break; - } - put_bus(bus); - return error; -} static int __bus_for_each_drv(struct bus_type *bus, struct device_driver *start, void * data, int (*fn)(struct device_driver *, void *)) @@ -180,6 +158,13 @@ static int __bus_for_each_drv(struct bus_type *bus, struct device_driver *start, return error; } + +static struct device * next_device(struct klist_iter * i) +{ + struct klist_node * n = klist_next(i); + return n ? container_of(n, struct device, knode_bus) : NULL; +} + /** * bus_for_each_dev - device iterator. * @bus: bus type. @@ -203,12 +188,19 @@ static int __bus_for_each_drv(struct bus_type *bus, struct device_driver *start, int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data, int (*fn)(struct device *, void *)) { - int ret; + struct klist_iter i; + struct device * dev; + int error = 0; - down_read(&bus->subsys.rwsem); - ret = __bus_for_each_dev(bus, start, data, fn); - up_read(&bus->subsys.rwsem); - return ret; + if (!bus) + return -EINVAL; + + klist_iter_init_node(&bus->klist_devices, &i, + (start ? &start->knode_bus : NULL)); + while ((dev = next_device(&i)) && !error) + error = fn(dev, data); + klist_iter_exit(&i); + return error; } /** @@ -293,6 +285,7 @@ int bus_add_device(struct device * dev) list_add_tail(&dev->bus_list, &dev->bus->devices.list); device_attach(dev); up_write(&dev->bus->subsys.rwsem); + klist_add_tail(&bus->klist_devices, &dev->knode_bus); device_add_attrs(bus, dev); sysfs_create_link(&bus->devices.kobj, &dev->kobj, dev->bus_id); sysfs_create_link(&dev->kobj, &dev->bus->subsys.kset.kobj, "bus"); @@ -315,6 +308,7 @@ void bus_remove_device(struct device * dev) sysfs_remove_link(&dev->kobj, "bus"); sysfs_remove_link(&dev->bus->devices.kobj, dev->bus_id); device_remove_attrs(dev->bus, dev); + klist_remove(&dev->knode_bus); down_write(&dev->bus->subsys.rwsem); pr_debug("bus %s: remove device %s\n", dev->bus->name, dev->bus_id); device_release_driver(dev); @@ -439,9 +433,7 @@ int bus_rescan_devices(struct bus_type * bus) { int count = 0; - down_write(&bus->subsys.rwsem); - __bus_for_each_dev(bus, NULL, &count, bus_rescan_devices_helper); - up_write(&bus->subsys.rwsem); + bus_for_each_dev(bus, NULL, &count, bus_rescan_devices_helper); return count; } @@ -542,6 +534,8 @@ int bus_register(struct bus_type * bus) retval = kset_register(&bus->drivers); if (retval) goto bus_drivers_fail; + + klist_init(&bus->klist_devices); bus_add_attrs(bus); pr_debug("bus type '%s' registered\n", bus->name); diff --git a/include/linux/device.h b/include/linux/device.h index 10f5aa20e041..e36953cf7f14 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -51,6 +52,7 @@ struct bus_type { struct subsystem subsys; struct kset drivers; struct kset devices; + struct klist klist_devices; struct bus_attribute * bus_attrs; struct device_attribute * dev_attrs; @@ -262,6 +264,7 @@ struct device { struct list_head bus_list; /* node in bus's list */ struct list_head driver_list; struct list_head children; + struct klist_node knode_bus; struct device * parent; struct kobject kobj; -- cgit v1.2.3-59-g8ed1b From 38fdac3cdce276554b4484a41f8ec2daf81cb2ff Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 12:00:18 -0800 Subject: [PATCH] Add a klist to struct bus_type for its drivers. - Use it in bus_for_each_drv(). - Use the klist spinlock instead of the bus rwsem. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/bus.c | 52 ++++++++++++++++++++++---------------------------- include/linux/device.h | 2 ++ 2 files changed, 25 insertions(+), 29 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/bus.c b/drivers/base/bus.c index c8da37230b3e..736dc1f5a316 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -135,30 +135,6 @@ static struct kobj_type ktype_bus = { decl_subsys(bus, &ktype_bus, NULL); -static int __bus_for_each_drv(struct bus_type *bus, struct device_driver *start, - void * data, int (*fn)(struct device_driver *, void *)) -{ - struct list_head *head; - struct device_driver *drv; - int error = 0; - - if (!(bus = get_bus(bus))) - return -EINVAL; - - head = &bus->drivers.list; - drv = list_prepare_entry(start, head, kobj.entry); - list_for_each_entry_continue(drv, head, kobj.entry) { - get_driver(drv); - error = fn(drv, data); - put_driver(drv); - if (error) - break; - } - put_bus(bus); - return error; -} - - static struct device * next_device(struct klist_iter * i) { struct klist_node * n = klist_next(i); @@ -203,6 +179,14 @@ int bus_for_each_dev(struct bus_type * bus, struct device * start, return error; } + + +static struct device_driver * next_driver(struct klist_iter * i) +{ + struct klist_node * n = klist_next(i); + return n ? container_of(n, struct device_driver, knode_bus) : NULL; +} + /** * bus_for_each_drv - driver iterator * @bus: bus we're dealing with. @@ -226,12 +210,19 @@ int bus_for_each_dev(struct bus_type * bus, struct device * start, int bus_for_each_drv(struct bus_type * bus, struct device_driver * start, void * data, int (*fn)(struct device_driver *, void *)) { - int ret; + struct klist_iter i; + struct device_driver * drv; + int error = 0; - down_read(&bus->subsys.rwsem); - ret = __bus_for_each_drv(bus, start, data, fn); - up_read(&bus->subsys.rwsem); - return ret; + if (!bus) + return -EINVAL; + + klist_iter_init_node(&bus->klist_drivers, &i, + start ? &start->knode_bus : NULL); + while ((drv = next_driver(&i)) && !error) + error = fn(drv, data); + klist_iter_exit(&i); + return error; } static int device_add_attrs(struct bus_type * bus, struct device * dev) @@ -376,6 +367,7 @@ int bus_add_driver(struct device_driver * drv) down_write(&bus->subsys.rwsem); driver_attach(drv); up_write(&bus->subsys.rwsem); + klist_add_tail(&bus->klist_drivers, &drv->knode_bus); module_add_driver(drv->owner, drv); driver_add_attrs(bus, drv); @@ -397,6 +389,7 @@ void bus_remove_driver(struct device_driver * drv) { if (drv->bus) { driver_remove_attrs(drv->bus, drv); + klist_remove(&drv->knode_bus); down_write(&drv->bus->subsys.rwsem); pr_debug("bus %s: remove driver %s\n", drv->bus->name, drv->name); driver_detach(drv); @@ -536,6 +529,7 @@ int bus_register(struct bus_type * bus) goto bus_drivers_fail; klist_init(&bus->klist_devices); + klist_init(&bus->klist_drivers); bus_add_attrs(bus); pr_debug("bus type '%s' registered\n", bus->name); diff --git a/include/linux/device.h b/include/linux/device.h index e36953cf7f14..ea9ab33dfe71 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -53,6 +53,7 @@ struct bus_type { struct kset drivers; struct kset devices; struct klist klist_devices; + struct klist klist_drivers; struct bus_attribute * bus_attrs; struct device_attribute * dev_attrs; @@ -105,6 +106,7 @@ struct device_driver { struct completion unloaded; struct kobject kobj; struct list_head devices; + struct klist_node knode_bus; struct module * owner; -- cgit v1.2.3-59-g8ed1b From 94e7b1c5ff2055571703e38b059afffe17658432 Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Mon, 21 Mar 2005 12:25:36 -0800 Subject: [PATCH] Add a klist to struct device_driver for the devices bound to it. - Use it in driver_for_each_device() instead of the regular list_head and stop using the bus's rwsem for protection. - Use driver_for_each_device() in driver_detach() so we don't deadlock on the bus's rwsem. - Remove ->devices. - Move klist access and sysfs link access out from under device's semaphore, since they're synchronized through other means. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 2 +- drivers/base/dd.c | 34 +++++++++++++++++++--------------- drivers/base/driver.c | 27 +++++++++++++++------------ include/linux/device.h | 3 ++- 4 files changed, 37 insertions(+), 29 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index 93440824b800..bc5bec61a01a 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -209,8 +209,8 @@ void device_initialize(struct device *dev) kobject_init(&dev->kobj); INIT_LIST_HEAD(&dev->node); INIT_LIST_HEAD(&dev->children); - INIT_LIST_HEAD(&dev->driver_list); INIT_LIST_HEAD(&dev->bus_list); + INIT_LIST_HEAD(&dev->driver_list); INIT_LIST_HEAD(&dev->dma_pools); init_MUTEX(&dev->sem); } diff --git a/drivers/base/dd.c b/drivers/base/dd.c index b709b1e0cb2a..47cbb5641235 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -40,7 +40,7 @@ void device_bind_driver(struct device * dev) { pr_debug("bound device '%s' to driver '%s'\n", dev->bus_id, dev->driver->name); - list_add_tail(&dev->driver_list, &dev->driver->devices); + klist_add_tail(&dev->driver->klist_devices, &dev->knode_driver); sysfs_create_link(&dev->driver->kobj, &dev->kobj, kobject_name(&dev->kobj)); sysfs_create_link(&dev->kobj, &dev->driver->kobj, "driver"); @@ -164,31 +164,35 @@ void driver_attach(struct device_driver * drv) */ void device_release_driver(struct device * dev) { - struct device_driver * drv; + struct device_driver * drv = dev->driver; + + if (!drv) + return; + + sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); + sysfs_remove_link(&dev->kobj, "driver"); + klist_remove(&dev->knode_driver); down(&dev->sem); - drv = dev->driver; - if (drv) { - sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); - sysfs_remove_link(&dev->kobj, "driver"); - list_del_init(&dev->driver_list); - if (drv->remove) - drv->remove(dev); - dev->driver = NULL; - } + if (drv->remove) + drv->remove(dev); + dev->driver = NULL; up(&dev->sem); } +static int __remove_driver(struct device * dev, void * unused) +{ + device_release_driver(dev); + return 0; +} + /** * driver_detach - detach driver from all devices it controls. * @drv: driver. */ void driver_detach(struct device_driver * drv) { - while (!list_empty(&drv->devices)) { - struct device * dev = container_of(drv->devices.next, struct device, driver_list); - device_release_driver(dev); - } + driver_for_each_device(drv, NULL, NULL, __remove_driver); } diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 484fed1985aa..34bd38aa7eb8 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -19,6 +19,12 @@ #define to_drv(obj) container_of(obj, struct device_driver, kobj) +static struct device * next_device(struct klist_iter * i) +{ + struct klist_node * n = klist_next(i); + return n ? container_of(n, struct device, knode_driver) : NULL; +} + /** * driver_for_each_device - Iterator for devices bound to a driver. * @drv: Driver we're iterating. @@ -32,21 +38,18 @@ int driver_for_each_device(struct device_driver * drv, struct device * start, void * data, int (*fn)(struct device *, void *)) { - struct list_head * head; + struct klist_iter i; struct device * dev; int error = 0; - down_read(&drv->bus->subsys.rwsem); - head = &drv->devices; - dev = list_prepare_entry(start, head, driver_list); - list_for_each_entry_continue(dev, head, driver_list) { - get_device(dev); + if (!drv) + return -EINVAL; + + klist_iter_init_node(&drv->klist_devices, &i, + start ? &start->knode_driver : NULL); + while ((dev = next_device(&i)) && !error) error = fn(dev, data); - put_device(dev); - if (error) - break; - } - up_read(&drv->bus->subsys.rwsem); + klist_iter_exit(&i); return error; } @@ -120,7 +123,7 @@ void put_driver(struct device_driver * drv) */ int driver_register(struct device_driver * drv) { - INIT_LIST_HEAD(&drv->devices); + klist_init(&drv->klist_devices); init_completion(&drv->unloaded); return bus_add_driver(drv); } diff --git a/include/linux/device.h b/include/linux/device.h index ea9ab33dfe71..96c71b59fdef 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -105,7 +105,7 @@ struct device_driver { struct completion unloaded; struct kobject kobj; - struct list_head devices; + struct klist klist_devices; struct klist_node knode_bus; struct module * owner; @@ -266,6 +266,7 @@ struct device { struct list_head bus_list; /* node in bus's list */ struct list_head driver_list; struct list_head children; + struct klist_node knode_driver; struct klist_node knode_bus; struct device * parent; -- cgit v1.2.3-59-g8ed1b From cb85b6f1cc811ecb9ed4b950206d8941ba710e68 Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Thu, 24 Mar 2005 10:48:35 -0800 Subject: [PATCH] Remove the unused device_find(). Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 19 ------------------- include/linux/device.h | 1 - 2 files changed, 20 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index bc5bec61a01a..0eb1d424bd1d 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -401,24 +401,6 @@ int device_for_each_child(struct device * dev, void * data, return error; } -/** - * device_find - locate device on a bus by name. - * @name: name of the device. - * @bus: bus to scan for the device. - * - * Call kset_find_obj() to iterate over list of devices on - * a bus to find device by name. Return device if found. - * - * Note that kset_find_obj increments device's reference count. - */ -struct device *device_find(const char *name, struct bus_type *bus) -{ - struct kobject *k = kset_find_obj(&bus->devices, name); - if (k) - return to_dev(k); - return NULL; -} - int __init devices_init(void) { return subsystem_register(&devices_subsys); @@ -434,7 +416,6 @@ EXPORT_SYMBOL_GPL(device_del); EXPORT_SYMBOL_GPL(device_unregister); EXPORT_SYMBOL_GPL(get_device); EXPORT_SYMBOL_GPL(put_device); -EXPORT_SYMBOL_GPL(device_find); EXPORT_SYMBOL_GPL(device_create_file); EXPORT_SYMBOL_GPL(device_remove_file); diff --git a/include/linux/device.h b/include/linux/device.h index 96c71b59fdef..f1c38d869ac9 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -372,7 +372,6 @@ extern int (*platform_notify_remove)(struct device * dev); */ extern struct device * get_device(struct device * dev); extern void put_device(struct device * dev); -extern struct device *device_find(const char *name, struct bus_type *bus); /* drivers/base/platform.c */ -- cgit v1.2.3-59-g8ed1b From 8b0c250be489dcbf1a3a33bb4ec4c7f33735a365 Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Thu, 24 Mar 2005 12:58:57 -0800 Subject: [PATCH] add klist_node_attached() to determine if a node is on a list or not. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman diff -Nru a/include/linux/klist.h b/include/linux/klist.h --- include/linux/klist.h | 2 ++ lib/klist.c | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) (limited to 'include/linux') diff --git a/include/linux/klist.h b/include/linux/klist.h index fb52f9d9d611..eebf5e5696ec 100644 --- a/include/linux/klist.h +++ b/include/linux/klist.h @@ -37,6 +37,8 @@ extern void klist_add_head(struct klist * k, struct klist_node * n); extern void klist_del(struct klist_node * n); extern void klist_remove(struct klist_node * n); +extern int klist_node_attached(struct klist_node * n); + struct klist_iter { struct klist * i_klist; diff --git a/lib/klist.c b/lib/klist.c index 6f760424648b..02177d72dc89 100644 --- a/lib/klist.c +++ b/lib/klist.c @@ -112,6 +112,7 @@ static void klist_release(struct kref * kref) struct klist_node * n = container_of(kref, struct klist_node, n_ref); list_del(&n->n_node); complete(&n->n_removed); + n->n_klist = NULL; } static int klist_dec_and_del(struct klist_node * n) @@ -153,6 +154,19 @@ void klist_remove(struct klist_node * n) EXPORT_SYMBOL_GPL(klist_remove); +/** + * klist_node_attached - Say whether a node is bound to a list or not. + * @n: Node that we're testing. + */ + +int klist_node_attached(struct klist_node * n) +{ + return (n->n_klist != NULL); +} + +EXPORT_SYMBOL_GPL(klist_node_attached); + + /** * klist_iter_init_node - Initialize a klist_iter structure. * @k: klist we're iterating. @@ -246,3 +260,5 @@ struct klist_node * klist_next(struct klist_iter * i) } EXPORT_SYMBOL_GPL(klist_next); + + -- cgit v1.2.3-59-g8ed1b From 7dc35cdf69149a7f2b5216ada9bafe359746ac1c Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Thu, 24 Mar 2005 13:03:35 -0800 Subject: [PATCH] Remove struct device::bus_list. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 1 - include/linux/device.h | 1 - 2 files changed, 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index 0eb1d424bd1d..f258a21ed78a 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -209,7 +209,6 @@ void device_initialize(struct device *dev) kobject_init(&dev->kobj); INIT_LIST_HEAD(&dev->node); INIT_LIST_HEAD(&dev->children); - INIT_LIST_HEAD(&dev->bus_list); INIT_LIST_HEAD(&dev->driver_list); INIT_LIST_HEAD(&dev->dma_pools); init_MUTEX(&dev->sem); diff --git a/include/linux/device.h b/include/linux/device.h index f1c38d869ac9..13f65853e583 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -263,7 +263,6 @@ extern void class_device_destroy(struct class *cls, dev_t devt); struct device { struct list_head node; /* node in sibling list */ - struct list_head bus_list; /* node in bus's list */ struct list_head driver_list; struct list_head children; struct klist_node knode_driver; -- cgit v1.2.3-59-g8ed1b From 63c4f204ffc8219696bda88eb20c9873d007a2fc Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Thu, 24 Mar 2005 13:08:05 -0800 Subject: [PATCH] Remove struct device::driver_list. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 1 - include/linux/device.h | 1 - 2 files changed, 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index f258a21ed78a..bfa4268289ea 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -209,7 +209,6 @@ void device_initialize(struct device *dev) kobject_init(&dev->kobj); INIT_LIST_HEAD(&dev->node); INIT_LIST_HEAD(&dev->children); - INIT_LIST_HEAD(&dev->driver_list); INIT_LIST_HEAD(&dev->dma_pools); init_MUTEX(&dev->sem); } diff --git a/include/linux/device.h b/include/linux/device.h index 13f65853e583..d2434934d091 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -263,7 +263,6 @@ extern void class_device_destroy(struct class *cls, dev_t devt); struct device { struct list_head node; /* node in sibling list */ - struct list_head driver_list; struct list_head children; struct klist_node knode_driver; struct klist_node knode_bus; -- cgit v1.2.3-59-g8ed1b From 36239577cfb6b9a7c111209536b54200b0252ebf Mon Sep 17 00:00:00 2001 From: "mochel@digitalimplant.org" Date: Thu, 24 Mar 2005 19:08:30 -0800 Subject: [PATCH] Use a klist for device child lists. - Use klist iterator in device_for_each_child(), making it safe to use for removing devices. - Remove unused list_to_dev() function. - Kills all usage of devices_subsys.rwsem. Signed-off-by: Patrick Mochel Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 30 +++++++++++++++--------------- include/linux/device.h | 10 ++-------- 2 files changed, 17 insertions(+), 23 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index bfa4268289ea..1d8c7790b55a 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -207,8 +207,7 @@ void device_initialize(struct device *dev) { kobj_set_kset_s(dev, devices_subsys); kobject_init(&dev->kobj); - INIT_LIST_HEAD(&dev->node); - INIT_LIST_HEAD(&dev->children); + klist_init(&dev->klist_children); INIT_LIST_HEAD(&dev->dma_pools); init_MUTEX(&dev->sem); } @@ -249,10 +248,8 @@ int device_add(struct device *dev) goto PMError; if ((error = bus_add_device(dev))) goto BusError; - down_write(&devices_subsys.rwsem); if (parent) - list_add_tail(&dev->node, &parent->children); - up_write(&devices_subsys.rwsem); + klist_add_tail(&parent->klist_children, &dev->knode_parent); /* notify platform of device entry */ if (platform_notify) @@ -335,10 +332,8 @@ void device_del(struct device * dev) { struct device * parent = dev->parent; - down_write(&devices_subsys.rwsem); if (parent) - list_del_init(&dev->node); - up_write(&devices_subsys.rwsem); + klist_remove(&dev->knode_parent); /* Notify the platform of the removal, in case they * need to do anything... @@ -372,6 +367,12 @@ void device_unregister(struct device * dev) } +static struct device * next_device(struct klist_iter * i) +{ + struct klist_node * n = klist_next(i); + return n ? container_of(n, struct device, knode_parent) : NULL; +} + /** * device_for_each_child - device child iterator. * @dev: parent struct device. @@ -384,18 +385,17 @@ void device_unregister(struct device * dev) * We check the return of @fn each time. If it returns anything * other than 0, we break out and return that value. */ -int device_for_each_child(struct device * dev, void * data, +int device_for_each_child(struct device * parent, void * data, int (*fn)(struct device *, void *)) { + struct klist_iter i; struct device * child; int error = 0; - down_read(&devices_subsys.rwsem); - list_for_each_entry(child, &dev->children, node) { - if((error = fn(child, data))) - break; - } - up_read(&devices_subsys.rwsem); + klist_iter_init(&parent->klist_children, &i); + while ((child = next_device(&i)) && !error) + error = fn(child, data); + klist_iter_exit(&i); return error; } diff --git a/include/linux/device.h b/include/linux/device.h index d2434934d091..43249260cd1c 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -262,8 +262,8 @@ extern void class_device_destroy(struct class *cls, dev_t devt); struct device { - struct list_head node; /* node in sibling list */ - struct list_head children; + struct klist klist_children; + struct klist_node knode_parent; /* node in sibling list */ struct klist_node knode_driver; struct klist_node knode_bus; struct device * parent; @@ -298,12 +298,6 @@ struct device { void (*release)(struct device * dev); }; -static inline struct device * -list_to_dev(struct list_head *node) -{ - return list_entry(node, struct device, node); -} - static inline void * dev_get_drvdata (struct device *dev) { -- cgit v1.2.3-59-g8ed1b From 0d3e5a2e39b6ba2974e9e7c2a429018c45de8e76 Mon Sep 17 00:00:00 2001 From: Patrick Mochel Date: Tue, 5 Apr 2005 23:46:33 -0700 Subject: [PATCH] Driver Core: fix bk-driver-core kills ppc64 There's no check to see if the device is already bound to a driver, which could do bad things. The first thing to go wrong is that it will try to match a driver with a device already bound to one. In some cases (it appears with USB with drivers/usb/core/usb.c::usb_match_id()), some drivers will match a device based on the class type, so it would be common (especially for HID devices) to match a device that is already bound. The fun comes when ->probe() is called, it fails, then driver_probe_device() does this: dev->driver = NULL; Later on, that pointer could be be dereferenced without checking and cause hell to break loose. This problem could be nasty. It's very hardware dependent, since some devices could have a different set of matching qualifiers than others. Now, I don't quite see exactly where/how you were getting that crash. You're dereferencing bad memory, but I'm not sure which pointer was bad and where it came from, but it could have come from a couple of different places. The patch below will hopefully fix it all up for you. It's against 2.6.12-rc2-mm1, and does the following: - Move logic to driver_probe_device() and comments uncommon returns: 1 - If device is bound 0 - If device not bound, and no error error - If there was an error. - Move locking to caller of that function, since we want to lock a device for the entire time we're trying to bind it to a driver (to prevent against a driver being loaded at the same time). - Update __device_attach() and __driver_attach() to do that locking. - Check if device is already bound in __driver_attach() - Update the converse device_release_driver() so it locks the device around all of the operations. - Mark driver_probe_device() as static and remove export. It's an internal function, it should stay that way, and there are no other callers. If there is ever a need to export it, we can audit it as necessary. Signed-off-by: Andrew Morton --- drivers/base/dd.c | 142 ++++++++++++++++++++++++++----------------------- include/linux/device.h | 1 - 2 files changed, 74 insertions(+), 69 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/dd.c b/drivers/base/dd.c index dd2a8a79c121..8510918109e0 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -35,6 +35,8 @@ * nor take the bus's rwsem. Please verify those are accounted * for before calling this. (It is ok to call with no other effort * from a driver's probe() method.) + * + * This function must be called with @dev->sem held. */ void device_bind_driver(struct device * dev) { @@ -57,54 +59,56 @@ void device_bind_driver(struct device * dev) * because we don't know the format of the ID structures, nor what * is to be considered a match and what is not. * - * If we find a match, we call @drv->probe(@dev) if it exists, and - * call device_bind_driver() above. + * + * This function returns 1 if a match is found, an error if one + * occurs (that is not -ENODEV or -ENXIO), and 0 otherwise. + * + * This function must be called with @dev->sem held. */ -int driver_probe_device(struct device_driver * drv, struct device * dev) +static int driver_probe_device(struct device_driver * drv, struct device * dev) { - int error = 0; + int ret = 0; if (drv->bus->match && !drv->bus->match(dev, drv)) - return -ENODEV; + goto Done; - down(&dev->sem); + pr_debug("%s: Matched Device %s with Driver %s\n", + drv->bus->name, dev->bus_id, drv->name); dev->driver = drv; if (drv->probe) { - error = drv->probe(dev); - if (error) { + ret = drv->probe(dev); + if (ret) { dev->driver = NULL; - up(&dev->sem); - return error; + goto ProbeFailed; } } - up(&dev->sem); device_bind_driver(dev); - return 0; + ret = 1; + pr_debug("%s: Bound Device %s to Driver %s\n", + drv->bus->name, dev->bus_id, drv->name); + goto Done; + + ProbeFailed: + if (ret == -ENODEV || ret == -ENXIO) { + /* Driver matched, but didn't support device + * or device not found. + * Not an error; keep going. + */ + ret = 0; + } else { + /* driver matched but the probe failed */ + printk(KERN_WARNING + "%s: probe of %s failed with error %d\n", + drv->name, dev->bus_id, ret); + } + Done: + return ret; } static int __device_attach(struct device_driver * drv, void * data) { struct device * dev = data; - int error; - - error = driver_probe_device(drv, dev); - if (error) { - if ((error == -ENODEV) || (error == -ENXIO)) { - /* Driver matched, but didn't support device - * or device not found. - * Not an error; keep going. - */ - error = 0; - } else { - /* driver matched but the probe failed */ - printk(KERN_WARNING - "%s: probe of %s failed with error %d\n", - drv->name, dev->bus_id, error); - } - return error; - } - /* stop looking, this device is attached */ - return 1; + return driver_probe_device(drv, dev); } /** @@ -114,37 +118,43 @@ static int __device_attach(struct device_driver * drv, void * data) * Walk the list of drivers that the bus has and call * driver_probe_device() for each pair. If a compatible * pair is found, break out and return. + * + * Returns 1 if the device was bound to a driver; 0 otherwise. */ int device_attach(struct device * dev) { + int ret = 0; + + down(&dev->sem); if (dev->driver) { device_bind_driver(dev); - return 1; - } - - return bus_for_each_drv(dev->bus, NULL, dev, __device_attach); + ret = 1; + } else + ret = bus_for_each_drv(dev->bus, NULL, dev, __device_attach); + up(&dev->sem); + return ret; } static int __driver_attach(struct device * dev, void * data) { struct device_driver * drv = data; - int error = 0; - - if (!dev->driver) { - error = driver_probe_device(drv, dev); - if (error) { - if (error != -ENODEV) { - /* driver matched but the probe failed */ - printk(KERN_WARNING - "%s: probe of %s failed with error %d\n", - drv->name, dev->bus_id, error); - } else - error = 0; - return error; - } - /* stop looking, this driver is attached */ - return 1; - } + + /* + * Lock device and try to bind to it. We drop the error + * here and always return 0, because we need to keep trying + * to bind to devices and some drivers will return an error + * simply if it didn't support the device. + * + * driver_probe_device() will spit a warning if there + * is an error. + */ + + down(&dev->sem); + if (!dev->driver) + driver_probe_device(drv, dev); + up(&dev->sem); + + return 0; } @@ -156,9 +166,6 @@ static int __driver_attach(struct device * dev, void * data) * match the driver with each one. If driver_probe_device() * returns 0 and the @dev->driver is set, we've found a * compatible pair. - * - * Note that we ignore the -ENODEV error from driver_probe_device(), - * since it's perfectly valid for a driver not to bind to any devices. */ void driver_attach(struct device_driver * drv) { @@ -176,19 +183,19 @@ void driver_attach(struct device_driver * drv) */ void device_release_driver(struct device * dev) { - struct device_driver * drv = dev->driver; - - if (!drv) - return; - - sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); - sysfs_remove_link(&dev->kobj, "driver"); - klist_del(&dev->knode_driver); + struct device_driver * drv; down(&dev->sem); - if (drv->remove) - drv->remove(dev); - dev->driver = NULL; + if (dev->driver) { + drv = dev->driver; + sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj)); + sysfs_remove_link(&dev->kobj, "driver"); + klist_del(&dev->knode_driver); + + if (drv->remove) + drv->remove(dev); + dev->driver = NULL; + } up(&dev->sem); } @@ -208,7 +215,6 @@ void driver_detach(struct device_driver * drv) } -EXPORT_SYMBOL_GPL(driver_probe_device); EXPORT_SYMBOL_GPL(device_bind_driver); EXPORT_SYMBOL_GPL(device_release_driver); EXPORT_SYMBOL_GPL(device_attach); diff --git a/include/linux/device.h b/include/linux/device.h index 43249260cd1c..91aac349b9a7 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -325,7 +325,6 @@ extern int device_for_each_child(struct device *, void *, * Manual binding of a device to driver. See drivers/base/bus.c * for information on use. */ -extern int driver_probe_device(struct device_driver * drv, struct device * dev); extern void device_bind_driver(struct device * dev); extern void device_release_driver(struct device * dev); extern int device_attach(struct device * dev); -- cgit v1.2.3-59-g8ed1b From 4b45099b75832434c5113b9aed1499f8a69d13d5 Mon Sep 17 00:00:00 2001 From: Keiichiro Tokunaga Date: Sun, 8 May 2005 21:28:53 +0900 Subject: [PATCH] Driver core: unregister_node() for hotplug use This adds a generic function 'unregister_node()'. It is used to remove objects of a node going away for hotplug. All the devices on the node must be unregistered before calling this function. Signed-off-by: Keiichiro Tokunaga Signed-off-by: Greg Kroah-Hartman diff -puN drivers/base/node.c~numa_hp_base drivers/base/node.c --- drivers/base/node.c | 20 ++++++++++++++++++-- include/linux/node.h | 1 + 2 files changed, 19 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/node.c b/drivers/base/node.c index 583d57ec49a8..5d4517ccc422 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -136,7 +136,7 @@ static SYSDEV_ATTR(distance, S_IRUGO, node_read_distance, NULL); * * Initialize and register the node device. */ -int __init register_node(struct node *node, int num, struct node *parent) +int register_node(struct node *node, int num, struct node *parent) { int error; @@ -153,8 +153,24 @@ int __init register_node(struct node *node, int num, struct node *parent) return error; } +/** + * unregister_node - unregister a node device + * @node: node going away + * + * Unregisters a node device @node. All the devices on the node must be + * unregistered before calling this function. + */ +void unregister_node(struct node *node) +{ + sysdev_remove_file(&node->sysdev, &attr_cpumap); + sysdev_remove_file(&node->sysdev, &attr_meminfo); + sysdev_remove_file(&node->sysdev, &attr_numastat); + sysdev_remove_file(&node->sysdev, &attr_distance); + + sysdev_unregister(&node->sysdev); +} -int __init register_node_type(void) +static int __init register_node_type(void) { return sysdev_class_register(&node_class); } diff --git a/include/linux/node.h b/include/linux/node.h index 6e0a697e594e..254dc3de650b 100644 --- a/include/linux/node.h +++ b/include/linux/node.h @@ -27,6 +27,7 @@ struct node { }; extern int register_node(struct node *, int, struct node *); +extern void unregister_node(struct node *node); #define to_node(sys_device) container_of(sys_device, struct node, sysdev) -- cgit v1.2.3-59-g8ed1b From acaefc25d21f850e47ecc5098d1e0bc442c526be Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 18 May 2005 14:40:59 +0200 Subject: [PATCH] libfs: add simple attribute files Based on the discussion about spufs attributes, this is my suggestion for a more generic attribute file support that can be used by both debugfs and spufs. Simple attribute files behave similarly to sequential files from a kernel programmers perspective in that a standard set of file operations is provided and only an open operation needs to be written that registers file specific get() and set() functions. These operations are defined as void foo_set(void *data, u64 val); and u64 foo_get(void *data); where data is the inode->u.generic_ip pointer of the file and the operations just need to make send of that pointer. The infrastructure makes sure this works correctly with concurrent access and partial read calls. A macro named DEFINE_SIMPLE_ATTRIBUTE is provided to further simplify using the attributes. This patch already contains the changes for debugfs to use attributes for its internal file operations. Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- fs/debugfs/file.c | 67 ++++++++++++++++------------------- fs/libfs.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/fs.h | 46 ++++++++++++++++++++++++ 3 files changed, 175 insertions(+), 38 deletions(-) (limited to 'include/linux') diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 548556ff2506..efc97d9b7860 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -45,44 +45,15 @@ struct file_operations debugfs_file_operations = { .open = default_open, }; -#define simple_type(type, format, temptype, strtolfn) \ -static ssize_t read_file_##type(struct file *file, char __user *user_buf, \ - size_t count, loff_t *ppos) \ -{ \ - char buf[32]; \ - type *val = file->private_data; \ - \ - snprintf(buf, sizeof(buf), format "\n", *val); \ - return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));\ -} \ -static ssize_t write_file_##type(struct file *file, const char __user *user_buf,\ - size_t count, loff_t *ppos) \ -{ \ - char *endp; \ - char buf[32]; \ - int buf_size; \ - type *val = file->private_data; \ - temptype tmp; \ - \ - memset(buf, 0x00, sizeof(buf)); \ - buf_size = min(count, (sizeof(buf)-1)); \ - if (copy_from_user(buf, user_buf, buf_size)) \ - return -EFAULT; \ - \ - tmp = strtolfn(buf, &endp, 0); \ - if ((endp == buf) || ((type)tmp != tmp)) \ - return -EINVAL; \ - *val = tmp; \ - return count; \ -} \ -static struct file_operations fops_##type = { \ - .read = read_file_##type, \ - .write = write_file_##type, \ - .open = default_open, \ -}; -simple_type(u8, "%c", unsigned long, simple_strtoul); -simple_type(u16, "%hi", unsigned long, simple_strtoul); -simple_type(u32, "%i", unsigned long, simple_strtoul); +static void debugfs_u8_set(void *data, u64 val) +{ + *(u8 *)data = val; +} +static u64 debugfs_u8_get(void *data) +{ + return *(u8 *)data; +} +DEFINE_SIMPLE_ATTRIBUTE(fops_u8, debugfs_u8_get, debugfs_u8_set, "%llu\n"); /** * debugfs_create_u8 - create a file in the debugfs filesystem that is used to read and write a unsigned 8 bit value. @@ -116,6 +87,16 @@ struct dentry *debugfs_create_u8(const char *name, mode_t mode, } EXPORT_SYMBOL_GPL(debugfs_create_u8); +static void debugfs_u16_set(void *data, u64 val) +{ + *(u16 *)data = val; +} +static u64 debugfs_u16_get(void *data) +{ + return *(u16 *)data; +} +DEFINE_SIMPLE_ATTRIBUTE(fops_u16, debugfs_u16_get, debugfs_u16_set, "%llu\n"); + /** * debugfs_create_u16 - create a file in the debugfs filesystem that is used to read and write a unsigned 8 bit value. * @@ -148,6 +129,16 @@ struct dentry *debugfs_create_u16(const char *name, mode_t mode, } EXPORT_SYMBOL_GPL(debugfs_create_u16); +static void debugfs_u32_set(void *data, u64 val) +{ + *(u32 *)data = val; +} +static u64 debugfs_u32_get(void *data) +{ + return *(u32 *)data; +} +DEFINE_SIMPLE_ATTRIBUTE(fops_u32, debugfs_u32_get, debugfs_u32_set, "%llu\n"); + /** * debugfs_create_u32 - create a file in the debugfs filesystem that is used to read and write a unsigned 8 bit value. * diff --git a/fs/libfs.c b/fs/libfs.c index f90b29595927..5025563e7379 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -519,6 +519,102 @@ int simple_transaction_release(struct inode *inode, struct file *file) return 0; } +/* Simple attribute files */ + +struct simple_attr { + u64 (*get)(void *); + void (*set)(void *, u64); + char get_buf[24]; /* enough to store a u64 and "\n\0" */ + char set_buf[24]; + void *data; + const char *fmt; /* format for read operation */ + struct semaphore sem; /* protects access to these buffers */ +}; + +/* simple_attr_open is called by an actual attribute open file operation + * to set the attribute specific access operations. */ +int simple_attr_open(struct inode *inode, struct file *file, + u64 (*get)(void *), void (*set)(void *, u64), + const char *fmt) +{ + struct simple_attr *attr; + + attr = kmalloc(sizeof(*attr), GFP_KERNEL); + if (!attr) + return -ENOMEM; + + attr->get = get; + attr->set = set; + attr->data = inode->u.generic_ip; + attr->fmt = fmt; + init_MUTEX(&attr->sem); + + file->private_data = attr; + + return nonseekable_open(inode, file); +} + +int simple_attr_close(struct inode *inode, struct file *file) +{ + kfree(file->private_data); + return 0; +} + +/* read from the buffer that is filled with the get function */ +ssize_t simple_attr_read(struct file *file, char __user *buf, + size_t len, loff_t *ppos) +{ + struct simple_attr *attr; + size_t size; + ssize_t ret; + + attr = file->private_data; + + if (!attr->get) + return -EACCES; + + down(&attr->sem); + if (*ppos) /* continued read */ + size = strlen(attr->get_buf); + else /* first read */ + size = scnprintf(attr->get_buf, sizeof(attr->get_buf), + attr->fmt, + (unsigned long long)attr->get(attr->data)); + + ret = simple_read_from_buffer(buf, len, ppos, attr->get_buf, size); + up(&attr->sem); + return ret; +} + +/* interpret the buffer as a number to call the set function with */ +ssize_t simple_attr_write(struct file *file, const char __user *buf, + size_t len, loff_t *ppos) +{ + struct simple_attr *attr; + u64 val; + size_t size; + ssize_t ret; + + attr = file->private_data; + + if (!attr->set) + return -EACCES; + + down(&attr->sem); + ret = -EFAULT; + size = min(sizeof(attr->set_buf) - 1, len); + if (copy_from_user(attr->set_buf, buf, size)) + goto out; + + ret = len; /* claim we got the whole input */ + attr->set_buf[size] = '\0'; + val = simple_strtol(attr->set_buf, NULL, 0); + attr->set(attr->data, val); +out: + up(&attr->sem); + return ret; +} + EXPORT_SYMBOL(dcache_dir_close); EXPORT_SYMBOL(dcache_dir_lseek); EXPORT_SYMBOL(dcache_dir_open); @@ -547,3 +643,7 @@ EXPORT_SYMBOL(simple_read_from_buffer); EXPORT_SYMBOL(simple_transaction_get); EXPORT_SYMBOL(simple_transaction_read); EXPORT_SYMBOL(simple_transaction_release); +EXPORT_SYMBOL_GPL(simple_attr_open); +EXPORT_SYMBOL_GPL(simple_attr_close); +EXPORT_SYMBOL_GPL(simple_attr_read); +EXPORT_SYMBOL_GPL(simple_attr_write); diff --git a/include/linux/fs.h b/include/linux/fs.h index 0180102dace1..9b8b696d4f15 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1657,6 +1657,52 @@ static inline void simple_transaction_set(struct file *file, size_t n) ar->size = n; } +/* + * simple attribute files + * + * These attributes behave similar to those in sysfs: + * + * Writing to an attribute immediately sets a value, an open file can be + * written to multiple times. + * + * Reading from an attribute creates a buffer from the value that might get + * read with multiple read calls. When the attribute has been read + * completely, no further read calls are possible until the file is opened + * again. + * + * All attributes contain a text representation of a numeric value + * that are accessed with the get() and set() functions. + */ +#define DEFINE_SIMPLE_ATTRIBUTE(__fops, __get, __set, __fmt) \ +static int __fops ## _open(struct inode *inode, struct file *file) \ +{ \ + __simple_attr_check_format(__fmt, 0ull); \ + return simple_attr_open(inode, file, __get, __set, __fmt); \ +} \ +static struct file_operations __fops = { \ + .owner = THIS_MODULE, \ + .open = __fops ## _open, \ + .release = simple_attr_close, \ + .read = simple_attr_read, \ + .write = simple_attr_write, \ +}; + +static inline void __attribute__((format(printf, 1, 2))) +__simple_attr_check_format(const char *fmt, ...) +{ + /* don't do anything, just let the compiler check the arguments; */ +} + +int simple_attr_open(struct inode *inode, struct file *file, + u64 (*get)(void *), void (*set)(void *, u64), + const char *fmt); +int simple_attr_close(struct inode *inode, struct file *file); +ssize_t simple_attr_read(struct file *file, char __user *buf, + size_t len, loff_t *ppos); +ssize_t simple_attr_write(struct file *file, const char __user *buf, + size_t len, loff_t *ppos); + + #ifdef CONFIG_SECURITY static inline char *alloc_secdata(void) { -- cgit v1.2.3-59-g8ed1b From 54b6f35c99974e99e64c05c2895718355123c55f Mon Sep 17 00:00:00 2001 From: Yani Ioannou Date: Tue, 17 May 2005 06:39:34 -0400 Subject: [PATCH] Driver core: change device_attribute callbacks This patch adds the device_attribute paramerter to the device_attribute store and show sysfs callback functions, and passes a reference to the attribute when the callbacks are called. Signed-off-by: Yani Ioannou Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 4 ++-- include/linux/device.h | 6 ++++-- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/core.c b/drivers/base/core.c index 1d8c7790b55a..86d79755fbfb 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -39,7 +39,7 @@ dev_attr_show(struct kobject * kobj, struct attribute * attr, char * buf) ssize_t ret = -EIO; if (dev_attr->show) - ret = dev_attr->show(dev, buf); + ret = dev_attr->show(dev, dev_attr, buf); return ret; } @@ -52,7 +52,7 @@ dev_attr_store(struct kobject * kobj, struct attribute * attr, ssize_t ret = -EIO; if (dev_attr->store) - ret = dev_attr->store(dev, buf, count); + ret = dev_attr->store(dev, dev_attr, buf, count); return ret; } diff --git a/include/linux/device.h b/include/linux/device.h index 91aac349b9a7..7b781a72b293 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -335,8 +335,10 @@ extern void driver_attach(struct device_driver * drv); struct device_attribute { struct attribute attr; - ssize_t (*show)(struct device * dev, char * buf); - ssize_t (*store)(struct device * dev, const char * buf, size_t count); + ssize_t (*show)(struct device *dev, struct device_attribute *attr, + char *buf); + ssize_t (*store)(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count); }; #define DEVICE_ATTR(_name,_mode,_show,_store) \ -- cgit v1.2.3-59-g8ed1b From 0a3e7eeabc9f76b7496488aad2d11626ff6a2a4f Mon Sep 17 00:00:00 2001 From: Yani Ioannou Date: Tue, 17 May 2005 22:59:05 -0400 Subject: [PATCH] I2C: add i2c sensor_device_attribute and macros This patch creates a new header with a potential standard i2c sensor attribute type (which simply includes an int representing the sensor number/index) and the associated macros, SENSOR_DEVICE_ATTR to define a static attribute and to_sensor_dev_attr to get a sensor_device_attribute reference from an embedded device_attribute reference. Signed-off-by: Yani Ioannou --- include/linux/i2c-sysfs.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 include/linux/i2c-sysfs.h (limited to 'include/linux') diff --git a/include/linux/i2c-sysfs.h b/include/linux/i2c-sysfs.h new file mode 100644 index 000000000000..d7bf6ce11679 --- /dev/null +++ b/include/linux/i2c-sysfs.h @@ -0,0 +1,36 @@ +/* + * i2c-sysfs.h - i2c chip driver sysfs defines + * + * Copyright (C) 2005 Yani Ioannou + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ +#ifndef _LINUX_I2C_SYSFS_H +#define _LINUX_I2C_SYSFS_H + +struct sensor_device_attribute{ + struct device_attribute dev_attr; + int index; +}; +#define to_sensor_dev_attr(_dev_attr) \ + container_of(_dev_attr, struct sensor_device_attribute, dev_attr) + +#define SENSOR_DEVICE_ATTR(_name,_mode,_show,_store,_index) \ +struct sensor_device_attribute sensor_dev_attr_##_name = { \ + .dev_attr = __ATTR(_name,_mode,_show,_store), \ + .index = _index, \ +} + +#endif /* _LINUX_I2C_SYSFS_H */ -- cgit v1.2.3-59-g8ed1b From 988d186de5b6966a71a8cc52e6cb4895fd2f7799 Mon Sep 17 00:00:00 2001 From: Maneesh Soni Date: Tue, 31 May 2005 10:39:14 +0530 Subject: [PATCH] sysfs-iattr: add sysfs_setattr o This adds ->i_op->setattr VFS method for sysfs inodes. The changed attribues are saved in the persistent sysfs_dirent structure as a pointer to struct iattr. The struct iattr is allocated only for those sysfs_dirent's for which default attributes are getting changed. Thanks to Jon Smirl for this suggestion. Signed-off-by: Maneesh Soni Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/dir.c | 1 + fs/sysfs/inode.c | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++ fs/sysfs/sysfs.h | 2 ++ include/linux/sysfs.h | 1 + 4 files changed, 69 insertions(+) (limited to 'include/linux') diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 5cf3270014c0..37d7a6875d86 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -233,6 +233,7 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, struct inode_operations sysfs_dir_inode_operations = { .lookup = sysfs_lookup, + .setattr = sysfs_setattr, }; static void remove_dir(struct dentry * d) diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index aff7b2dfa8ee..400c90be5685 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -26,6 +26,71 @@ static struct backing_dev_info sysfs_backing_dev_info = { .capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK, }; +static struct inode_operations sysfs_inode_operations ={ + .setattr = sysfs_setattr, +}; + +int sysfs_setattr(struct dentry * dentry, struct iattr * iattr) +{ + struct inode * inode = dentry->d_inode; + struct sysfs_dirent * sd = dentry->d_fsdata; + struct iattr * sd_iattr; + unsigned int ia_valid = iattr->ia_valid; + int error; + + if (!sd) + return -EINVAL; + + sd_iattr = sd->s_iattr; + + error = inode_change_ok(inode, iattr); + if (error) + return error; + + error = inode_setattr(inode, iattr); + if (error) + return error; + + if (!sd_iattr) { + /* setting attributes for the first time, allocate now */ + sd_iattr = kmalloc(sizeof(struct iattr), GFP_KERNEL); + if (!sd_iattr) + return -ENOMEM; + /* assign default attributes */ + memset(sd_iattr, 0, sizeof(struct iattr)); + sd_iattr->ia_mode = sd->s_mode; + sd_iattr->ia_uid = 0; + sd_iattr->ia_gid = 0; + sd_iattr->ia_atime = sd_iattr->ia_mtime = sd_iattr->ia_ctime = CURRENT_TIME; + sd->s_iattr = sd_iattr; + } + + /* attributes were changed atleast once in past */ + + if (ia_valid & ATTR_UID) + sd_iattr->ia_uid = iattr->ia_uid; + if (ia_valid & ATTR_GID) + sd_iattr->ia_gid = iattr->ia_gid; + if (ia_valid & ATTR_ATIME) + sd_iattr->ia_atime = timespec_trunc(iattr->ia_atime, + inode->i_sb->s_time_gran); + if (ia_valid & ATTR_MTIME) + sd_iattr->ia_mtime = timespec_trunc(iattr->ia_mtime, + inode->i_sb->s_time_gran); + if (ia_valid & ATTR_CTIME) + sd_iattr->ia_ctime = timespec_trunc(iattr->ia_ctime, + inode->i_sb->s_time_gran); + if (ia_valid & ATTR_MODE) { + umode_t mode = iattr->ia_mode; + + if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID)) + mode &= ~S_ISGID; + sd_iattr->ia_mode = mode; + } + + return error; +} + struct inode * sysfs_new_inode(mode_t mode) { struct inode * inode = new_inode(sysfs_sb); diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index a8a24a0c0b3b..e8e9f0c2573e 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -17,6 +17,7 @@ extern void sysfs_remove_subdir(struct dentry *); extern const unsigned char * sysfs_get_name(struct sysfs_dirent *sd); extern void sysfs_drop_dentry(struct sysfs_dirent *sd, struct dentry *parent); +extern int sysfs_setattr(struct dentry *dentry, struct iattr *iattr); extern struct rw_semaphore sysfs_rename_sem; extern struct super_block * sysfs_sb; @@ -75,6 +76,7 @@ static inline void release_sysfs_dirent(struct sysfs_dirent * sd) kobject_put(sl->target_kobj); kfree(sl); } + kfree(sd->s_iattr); kmem_cache_free(sysfs_dir_cachep, sd); } diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index d9cd2d31d377..392da5a6dacb 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -73,6 +73,7 @@ struct sysfs_dirent { int s_type; umode_t s_mode; struct dentry * s_dentry; + struct iattr * s_iattr; }; #define SYSFS_ROOT 0x0001 -- cgit v1.2.3-59-g8ed1b From 18b504e25fd617bee8830d2cdcaff7fb7b5931bb Mon Sep 17 00:00:00 2001 From: Alexey Kuznetsov Date: Tue, 21 Jun 2005 12:38:48 -0700 Subject: [NETLINK]: netlink_callback structure needs 5 args not 4 net/ipv4/tcp_diag.c uses up to ->args[4] Signed-off-by: David S. Miller --- include/linux/netlink.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 561d4dc75836..3029cad63a01 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -147,7 +147,7 @@ struct netlink_callback int (*dump)(struct sk_buff * skb, struct netlink_callback *cb); int (*done)(struct netlink_callback *cb); int family; - long args[4]; + long args[5]; }; struct netlink_notify -- cgit v1.2.3-59-g8ed1b From e45b1be8bcb3643808975a426fa3e201a2588e87 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 21 Jun 2005 14:01:30 -0700 Subject: [NETFILTER]: Kill lockhelp.h Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter_ipv4/ip_conntrack_core.h | 3 +- include/linux/netfilter_ipv4/ip_nat.h | 3 +- include/linux/netfilter_ipv4/listhelp.h | 1 - include/linux/netfilter_ipv4/lockhelp.h | 129 ----------------------- net/ipv4/netfilter/arp_tables.c | 1 - net/ipv4/netfilter/ip_conntrack_amanda.c | 7 +- net/ipv4/netfilter/ip_conntrack_core.c | 84 +++++++-------- net/ipv4/netfilter/ip_conntrack_ftp.c | 7 +- net/ipv4/netfilter/ip_conntrack_irc.c | 7 +- net/ipv4/netfilter/ip_conntrack_proto_sctp.c | 23 ++-- net/ipv4/netfilter/ip_conntrack_proto_tcp.c | 27 +++-- net/ipv4/netfilter/ip_conntrack_standalone.c | 22 ++-- net/ipv4/netfilter/ip_nat_core.c | 32 +++--- net/ipv4/netfilter/ip_nat_helper.c | 10 +- net/ipv4/netfilter/ip_nat_rule.c | 4 +- net/ipv4/netfilter/ip_nat_standalone.c | 5 +- net/ipv4/netfilter/ip_tables.c | 1 - net/ipv4/netfilter/ipt_CLUSTERIP.c | 49 ++++----- net/ipv4/netfilter/ipt_MASQUERADE.c | 10 +- net/ipv4/netfilter/ipt_ULOG.c | 15 ++- net/ipv4/netfilter/ipt_hashlimit.c | 17 ++- net/ipv4/netfilter/ipt_helper.c | 4 +- net/ipv6/netfilter/ip6_tables.c | 1 - 23 files changed, 160 insertions(+), 302 deletions(-) delete mode 100644 include/linux/netfilter_ipv4/lockhelp.h (limited to 'include/linux') diff --git a/include/linux/netfilter_ipv4/ip_conntrack_core.h b/include/linux/netfilter_ipv4/ip_conntrack_core.h index d84be02cb4fc..694aec9b4784 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack_core.h +++ b/include/linux/netfilter_ipv4/ip_conntrack_core.h @@ -1,7 +1,6 @@ #ifndef _IP_CONNTRACK_CORE_H #define _IP_CONNTRACK_CORE_H #include -#include /* This header is used to share core functionality between the standalone connection tracking module, and the compatibility layer's use @@ -47,6 +46,6 @@ static inline int ip_conntrack_confirm(struct sk_buff **pskb) extern struct list_head *ip_conntrack_hash; extern struct list_head ip_conntrack_expect_list; -DECLARE_RWLOCK_EXTERN(ip_conntrack_lock); +extern rwlock_t ip_conntrack_lock; #endif /* _IP_CONNTRACK_CORE_H */ diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h index 2b72b86176f0..e201ec6e9905 100644 --- a/include/linux/netfilter_ipv4/ip_nat.h +++ b/include/linux/netfilter_ipv4/ip_nat.h @@ -50,10 +50,9 @@ struct ip_nat_multi_range_compat #ifdef __KERNEL__ #include -#include /* Protects NAT hash tables, and NAT-private part of conntracks. */ -DECLARE_RWLOCK_EXTERN(ip_nat_lock); +extern rwlock_t ip_nat_lock; /* The structure embedded in the conntrack structure. */ struct ip_nat_info diff --git a/include/linux/netfilter_ipv4/listhelp.h b/include/linux/netfilter_ipv4/listhelp.h index f2ae7c5e57bb..360429f48737 100644 --- a/include/linux/netfilter_ipv4/listhelp.h +++ b/include/linux/netfilter_ipv4/listhelp.h @@ -2,7 +2,6 @@ #define _LISTHELP_H #include #include -#include /* Header to do more comprehensive job than linux/list.h; assume list is first entry in structure. */ diff --git a/include/linux/netfilter_ipv4/lockhelp.h b/include/linux/netfilter_ipv4/lockhelp.h deleted file mode 100644 index a3288633ab46..000000000000 --- a/include/linux/netfilter_ipv4/lockhelp.h +++ /dev/null @@ -1,129 +0,0 @@ -#ifndef _LOCKHELP_H -#define _LOCKHELP_H -#include - -#include -#include -#include -#include - -/* Header to do help in lock debugging. */ - -#ifdef CONFIG_NETFILTER_DEBUG -struct spinlock_debug -{ - spinlock_t l; - atomic_t locked_by; -}; - -struct rwlock_debug -{ - rwlock_t l; - long read_locked_map; - long write_locked_map; -}; - -#define DECLARE_LOCK(l) \ -struct spinlock_debug l = { SPIN_LOCK_UNLOCKED, ATOMIC_INIT(-1) } -#define DECLARE_LOCK_EXTERN(l) \ -extern struct spinlock_debug l -#define DECLARE_RWLOCK(l) \ -struct rwlock_debug l = { RW_LOCK_UNLOCKED, 0, 0 } -#define DECLARE_RWLOCK_EXTERN(l) \ -extern struct rwlock_debug l - -#define MUST_BE_LOCKED(l) \ -do { if (atomic_read(&(l)->locked_by) != smp_processor_id()) \ - printk("ASSERT %s:%u %s unlocked\n", __FILE__, __LINE__, #l); \ -} while(0) - -#define MUST_BE_UNLOCKED(l) \ -do { if (atomic_read(&(l)->locked_by) == smp_processor_id()) \ - printk("ASSERT %s:%u %s locked\n", __FILE__, __LINE__, #l); \ -} while(0) - -/* Write locked OK as well. */ -#define MUST_BE_READ_LOCKED(l) \ -do { if (!((l)->read_locked_map & (1UL << smp_processor_id())) \ - && !((l)->write_locked_map & (1UL << smp_processor_id()))) \ - printk("ASSERT %s:%u %s not readlocked\n", __FILE__, __LINE__, #l); \ -} while(0) - -#define MUST_BE_WRITE_LOCKED(l) \ -do { if (!((l)->write_locked_map & (1UL << smp_processor_id()))) \ - printk("ASSERT %s:%u %s not writelocked\n", __FILE__, __LINE__, #l); \ -} while(0) - -#define MUST_BE_READ_WRITE_UNLOCKED(l) \ -do { if ((l)->read_locked_map & (1UL << smp_processor_id())) \ - printk("ASSERT %s:%u %s readlocked\n", __FILE__, __LINE__, #l); \ - else if ((l)->write_locked_map & (1UL << smp_processor_id())) \ - printk("ASSERT %s:%u %s writelocked\n", __FILE__, __LINE__, #l); \ -} while(0) - -#define LOCK_BH(lk) \ -do { \ - MUST_BE_UNLOCKED(lk); \ - spin_lock_bh(&(lk)->l); \ - atomic_set(&(lk)->locked_by, smp_processor_id()); \ -} while(0) - -#define UNLOCK_BH(lk) \ -do { \ - MUST_BE_LOCKED(lk); \ - atomic_set(&(lk)->locked_by, -1); \ - spin_unlock_bh(&(lk)->l); \ -} while(0) - -#define READ_LOCK(lk) \ -do { \ - MUST_BE_READ_WRITE_UNLOCKED(lk); \ - read_lock_bh(&(lk)->l); \ - set_bit(smp_processor_id(), &(lk)->read_locked_map); \ -} while(0) - -#define WRITE_LOCK(lk) \ -do { \ - MUST_BE_READ_WRITE_UNLOCKED(lk); \ - write_lock_bh(&(lk)->l); \ - set_bit(smp_processor_id(), &(lk)->write_locked_map); \ -} while(0) - -#define READ_UNLOCK(lk) \ -do { \ - if (!((lk)->read_locked_map & (1UL << smp_processor_id()))) \ - printk("ASSERT: %s:%u %s not readlocked\n", \ - __FILE__, __LINE__, #lk); \ - clear_bit(smp_processor_id(), &(lk)->read_locked_map); \ - read_unlock_bh(&(lk)->l); \ -} while(0) - -#define WRITE_UNLOCK(lk) \ -do { \ - MUST_BE_WRITE_LOCKED(lk); \ - clear_bit(smp_processor_id(), &(lk)->write_locked_map); \ - write_unlock_bh(&(lk)->l); \ -} while(0) - -#else -#define DECLARE_LOCK(l) spinlock_t l = SPIN_LOCK_UNLOCKED -#define DECLARE_LOCK_EXTERN(l) extern spinlock_t l -#define DECLARE_RWLOCK(l) rwlock_t l = RW_LOCK_UNLOCKED -#define DECLARE_RWLOCK_EXTERN(l) extern rwlock_t l - -#define MUST_BE_LOCKED(l) -#define MUST_BE_UNLOCKED(l) -#define MUST_BE_READ_LOCKED(l) -#define MUST_BE_WRITE_LOCKED(l) -#define MUST_BE_READ_WRITE_UNLOCKED(l) - -#define LOCK_BH(l) spin_lock_bh(l) -#define UNLOCK_BH(l) spin_unlock_bh(l) - -#define READ_LOCK(l) read_lock_bh(l) -#define WRITE_LOCK(l) write_lock_bh(l) -#define READ_UNLOCK(l) read_unlock_bh(l) -#define WRITE_UNLOCK(l) write_unlock_bh(l) -#endif /*CONFIG_NETFILTER_DEBUG*/ - -#endif /* _LOCKHELP_H */ diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index df79f5ed6a0a..fa1634256680 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -60,7 +60,6 @@ static DECLARE_MUTEX(arpt_mutex); #define ASSERT_READ_LOCK(x) ARP_NF_ASSERT(down_trylock(&arpt_mutex) != 0) #define ASSERT_WRITE_LOCK(x) ARP_NF_ASSERT(down_trylock(&arpt_mutex) != 0) -#include #include struct arpt_table_info { diff --git a/net/ipv4/netfilter/ip_conntrack_amanda.c b/net/ipv4/netfilter/ip_conntrack_amanda.c index 3dbddd062605..a78a320eee08 100644 --- a/net/ipv4/netfilter/ip_conntrack_amanda.c +++ b/net/ipv4/netfilter/ip_conntrack_amanda.c @@ -26,7 +26,6 @@ #include #include -#include #include #include @@ -42,7 +41,7 @@ static char *conns[] = { "DATA ", "MESG ", "INDEX " }; /* This is slow, but it's simple. --RR */ static char amanda_buffer[65536]; -static DECLARE_LOCK(amanda_buffer_lock); +static DEFINE_SPINLOCK(amanda_buffer_lock); unsigned int (*ip_nat_amanda_hook)(struct sk_buff **pskb, enum ip_conntrack_info ctinfo, @@ -76,7 +75,7 @@ static int help(struct sk_buff **pskb, return NF_ACCEPT; } - LOCK_BH(&amanda_buffer_lock); + spin_lock_bh(&amanda_buffer_lock); skb_copy_bits(*pskb, dataoff, amanda_buffer, (*pskb)->len - dataoff); data = amanda_buffer; data_limit = amanda_buffer + (*pskb)->len - dataoff; @@ -134,7 +133,7 @@ static int help(struct sk_buff **pskb, } out: - UNLOCK_BH(&amanda_buffer_lock); + spin_unlock_bh(&amanda_buffer_lock); return ret; } diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index 09e824622977..a7377a331ade 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -38,10 +38,10 @@ #include #include -/* This rwlock protects the main hash table, protocol/helper/expected +/* ip_conntrack_lock protects the main hash table, protocol/helper/expected registrations, conntrack timers*/ -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_conntrack_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_conntrack_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include @@ -57,7 +57,7 @@ #define DEBUGP(format, args...) #endif -DECLARE_RWLOCK(ip_conntrack_lock); +DEFINE_RWLOCK(ip_conntrack_lock); /* ip_conntrack_standalone needs this */ atomic_t ip_conntrack_count = ATOMIC_INIT(0); @@ -147,7 +147,7 @@ static void destroy_expect(struct ip_conntrack_expect *exp) static void unlink_expect(struct ip_conntrack_expect *exp) { - MUST_BE_WRITE_LOCKED(&ip_conntrack_lock); + ASSERT_WRITE_LOCK(&ip_conntrack_lock); list_del(&exp->list); /* Logically in destroy_expect, but we hold the lock here. */ exp->master->expecting--; @@ -157,9 +157,9 @@ static void expectation_timed_out(unsigned long ul_expect) { struct ip_conntrack_expect *exp = (void *)ul_expect; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); unlink_expect(exp); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); destroy_expect(exp); } @@ -209,7 +209,7 @@ clean_from_lists(struct ip_conntrack *ct) unsigned int ho, hr; DEBUGP("clean_from_lists(%p)\n", ct); - MUST_BE_WRITE_LOCKED(&ip_conntrack_lock); + ASSERT_WRITE_LOCK(&ip_conntrack_lock); ho = hash_conntrack(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple); hr = hash_conntrack(&ct->tuplehash[IP_CT_DIR_REPLY].tuple); @@ -240,7 +240,7 @@ destroy_conntrack(struct nf_conntrack *nfct) if (ip_conntrack_destroyed) ip_conntrack_destroyed(ct); - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* Expectations will have been removed in clean_from_lists, * except TFTP can create an expectation on the first packet, * before connection is in the list, so we need to clean here, @@ -254,7 +254,7 @@ destroy_conntrack(struct nf_conntrack *nfct) } CONNTRACK_STAT_INC(delete); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); if (ct->master) ip_conntrack_put(ct->master); @@ -268,12 +268,12 @@ static void death_by_timeout(unsigned long ul_conntrack) { struct ip_conntrack *ct = (void *)ul_conntrack; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* Inside lock so preempt is disabled on module removal path. * Otherwise we can get spurious warnings. */ CONNTRACK_STAT_INC(delete_list); clean_from_lists(ct); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); ip_conntrack_put(ct); } @@ -282,7 +282,7 @@ conntrack_tuple_cmp(const struct ip_conntrack_tuple_hash *i, const struct ip_conntrack_tuple *tuple, const struct ip_conntrack *ignored_conntrack) { - MUST_BE_READ_LOCKED(&ip_conntrack_lock); + ASSERT_READ_LOCK(&ip_conntrack_lock); return tuplehash_to_ctrack(i) != ignored_conntrack && ip_ct_tuple_equal(tuple, &i->tuple); } @@ -294,7 +294,7 @@ __ip_conntrack_find(const struct ip_conntrack_tuple *tuple, struct ip_conntrack_tuple_hash *h; unsigned int hash = hash_conntrack(tuple); - MUST_BE_READ_LOCKED(&ip_conntrack_lock); + ASSERT_READ_LOCK(&ip_conntrack_lock); list_for_each_entry(h, &ip_conntrack_hash[hash], list) { if (conntrack_tuple_cmp(h, tuple, ignored_conntrack)) { CONNTRACK_STAT_INC(found); @@ -313,11 +313,11 @@ ip_conntrack_find_get(const struct ip_conntrack_tuple *tuple, { struct ip_conntrack_tuple_hash *h; - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); h = __ip_conntrack_find(tuple, ignored_conntrack); if (h) atomic_inc(&tuplehash_to_ctrack(h)->ct_general.use); - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); return h; } @@ -352,7 +352,7 @@ __ip_conntrack_confirm(struct sk_buff **pskb) IP_NF_ASSERT(!is_confirmed(ct)); DEBUGP("Confirming conntrack %p\n", ct); - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* See if there's one in the list already, including reverse: NAT could have grabbed it without realizing, since we're @@ -380,12 +380,12 @@ __ip_conntrack_confirm(struct sk_buff **pskb) atomic_inc(&ct->ct_general.use); set_bit(IPS_CONFIRMED_BIT, &ct->status); CONNTRACK_STAT_INC(insert); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return NF_ACCEPT; } CONNTRACK_STAT_INC(insert_failed); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return NF_DROP; } @@ -398,9 +398,9 @@ ip_conntrack_tuple_taken(const struct ip_conntrack_tuple *tuple, { struct ip_conntrack_tuple_hash *h; - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); h = __ip_conntrack_find(tuple, ignored_conntrack); - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); return h != NULL; } @@ -419,13 +419,13 @@ static int early_drop(struct list_head *chain) struct ip_conntrack *ct = NULL; int dropped = 0; - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); h = LIST_FIND_B(chain, unreplied, struct ip_conntrack_tuple_hash *); if (h) { ct = tuplehash_to_ctrack(h); atomic_inc(&ct->ct_general.use); } - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); if (!ct) return dropped; @@ -508,7 +508,7 @@ init_conntrack(const struct ip_conntrack_tuple *tuple, conntrack->timeout.data = (unsigned long)conntrack; conntrack->timeout.function = death_by_timeout; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); exp = find_expectation(tuple); if (exp) { @@ -532,7 +532,7 @@ init_conntrack(const struct ip_conntrack_tuple *tuple, list_add(&conntrack->tuplehash[IP_CT_DIR_ORIGINAL].list, &unconfirmed); atomic_inc(&ip_conntrack_count); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); if (exp) { if (exp->expectfn) @@ -723,17 +723,17 @@ void ip_conntrack_unexpect_related(struct ip_conntrack_expect *exp) { struct ip_conntrack_expect *i; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* choose the the oldest expectation to evict */ list_for_each_entry_reverse(i, &ip_conntrack_expect_list, list) { if (expect_matches(i, exp) && del_timer(&i->timeout)) { unlink_expect(i); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); destroy_expect(i); return; } } - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); } struct ip_conntrack_expect *ip_conntrack_expect_alloc(void) @@ -808,7 +808,7 @@ int ip_conntrack_expect_related(struct ip_conntrack_expect *expect) DEBUGP("tuple: "); DUMP_TUPLE(&expect->tuple); DEBUGP("mask: "); DUMP_TUPLE(&expect->mask); - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); list_for_each_entry(i, &ip_conntrack_expect_list, list) { if (expect_matches(i, expect)) { /* Refresh timer: if it's dying, ignore.. */ @@ -832,7 +832,7 @@ int ip_conntrack_expect_related(struct ip_conntrack_expect *expect) ip_conntrack_expect_insert(expect); ret = 0; out: - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return ret; } @@ -841,7 +841,7 @@ out: void ip_conntrack_alter_reply(struct ip_conntrack *conntrack, const struct ip_conntrack_tuple *newreply) { - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* Should be unconfirmed, so not in hash table yet */ IP_NF_ASSERT(!is_confirmed(conntrack)); @@ -851,15 +851,15 @@ void ip_conntrack_alter_reply(struct ip_conntrack *conntrack, conntrack->tuplehash[IP_CT_DIR_REPLY].tuple = *newreply; if (!conntrack->master && conntrack->expecting == 0) conntrack->helper = ip_ct_find_helper(newreply); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); } int ip_conntrack_helper_register(struct ip_conntrack_helper *me) { BUG_ON(me->timeout == 0); - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); list_prepend(&helpers, me); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return 0; } @@ -878,7 +878,7 @@ void ip_conntrack_helper_unregister(struct ip_conntrack_helper *me) struct ip_conntrack_expect *exp, *tmp; /* Need write lock here, to delete helper. */ - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); LIST_DELETE(&helpers, me); /* Get rid of expectations */ @@ -893,7 +893,7 @@ void ip_conntrack_helper_unregister(struct ip_conntrack_helper *me) for (i = 0; i < ip_conntrack_htable_size; i++) LIST_FIND_W(&ip_conntrack_hash[i], unhelp, struct ip_conntrack_tuple_hash *, me); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); /* Someone could be still looking at the helper in a bh. */ synchronize_net(); @@ -925,14 +925,14 @@ void ip_ct_refresh_acct(struct ip_conntrack *ct, ct->timeout.expires = extra_jiffies; ct_add_counters(ct, ctinfo, skb); } else { - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); /* Need del_timer for race avoidance (may already be dying). */ if (del_timer(&ct->timeout)) { ct->timeout.expires = jiffies + extra_jiffies; add_timer(&ct->timeout); } ct_add_counters(ct, ctinfo, skb); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); } } @@ -997,7 +997,7 @@ get_next_corpse(int (*iter)(struct ip_conntrack *i, void *data), { struct ip_conntrack_tuple_hash *h = NULL; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); for (; *bucket < ip_conntrack_htable_size; (*bucket)++) { h = LIST_FIND_W(&ip_conntrack_hash[*bucket], do_iter, struct ip_conntrack_tuple_hash *, iter, data); @@ -1009,7 +1009,7 @@ get_next_corpse(int (*iter)(struct ip_conntrack *i, void *data), struct ip_conntrack_tuple_hash *, iter, data); if (h) atomic_inc(&tuplehash_to_ctrack(h)->ct_general.use); - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return h; } @@ -1201,14 +1201,14 @@ int __init ip_conntrack_init(void) } /* Don't NEED lock here, but good form anyway. */ - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); for (i = 0; i < MAX_IP_CT_PROTO; i++) ip_ct_protos[i] = &ip_conntrack_generic_protocol; /* Sew in builtin protocols. */ ip_ct_protos[IPPROTO_TCP] = &ip_conntrack_protocol_tcp; ip_ct_protos[IPPROTO_UDP] = &ip_conntrack_protocol_udp; ip_ct_protos[IPPROTO_ICMP] = &ip_conntrack_protocol_icmp; - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); for (i = 0; i < ip_conntrack_htable_size; i++) INIT_LIST_HEAD(&ip_conntrack_hash[i]); diff --git a/net/ipv4/netfilter/ip_conntrack_ftp.c b/net/ipv4/netfilter/ip_conntrack_ftp.c index dd86503aa788..fea6dd2a00b6 100644 --- a/net/ipv4/netfilter/ip_conntrack_ftp.c +++ b/net/ipv4/netfilter/ip_conntrack_ftp.c @@ -16,7 +16,6 @@ #include #include -#include #include #include #include @@ -28,7 +27,7 @@ MODULE_DESCRIPTION("ftp connection tracking helper"); /* This is slow, but it's simple. --RR */ static char ftp_buffer[65536]; -static DECLARE_LOCK(ip_ftp_lock); +static DEFINE_SPINLOCK(ip_ftp_lock); #define MAX_PORTS 8 static int ports[MAX_PORTS]; @@ -319,7 +318,7 @@ static int help(struct sk_buff **pskb, } datalen = (*pskb)->len - dataoff; - LOCK_BH(&ip_ftp_lock); + spin_lock_bh(&ip_ftp_lock); fb_ptr = skb_header_pointer(*pskb, dataoff, (*pskb)->len - dataoff, ftp_buffer); BUG_ON(fb_ptr == NULL); @@ -442,7 +441,7 @@ out_update_nl: if (ends_in_nl) update_nl_seq(seq, ct_ftp_info,dir); out: - UNLOCK_BH(&ip_ftp_lock); + spin_unlock_bh(&ip_ftp_lock); return ret; } diff --git a/net/ipv4/netfilter/ip_conntrack_irc.c b/net/ipv4/netfilter/ip_conntrack_irc.c index 33cc7348b6ee..cd98772cc332 100644 --- a/net/ipv4/netfilter/ip_conntrack_irc.c +++ b/net/ipv4/netfilter/ip_conntrack_irc.c @@ -29,7 +29,6 @@ #include #include -#include #include #include #include @@ -41,7 +40,7 @@ static int max_dcc_channels = 8; static unsigned int dcc_timeout = 300; /* This is slow, but it's simple. --RR */ static char irc_buffer[65536]; -static DECLARE_LOCK(irc_buffer_lock); +static DEFINE_SPINLOCK(irc_buffer_lock); unsigned int (*ip_nat_irc_hook)(struct sk_buff **pskb, enum ip_conntrack_info ctinfo, @@ -141,7 +140,7 @@ static int help(struct sk_buff **pskb, if (dataoff >= (*pskb)->len) return NF_ACCEPT; - LOCK_BH(&irc_buffer_lock); + spin_lock_bh(&irc_buffer_lock); ib_ptr = skb_header_pointer(*pskb, dataoff, (*pskb)->len - dataoff, irc_buffer); BUG_ON(ib_ptr == NULL); @@ -237,7 +236,7 @@ static int help(struct sk_buff **pskb, } /* while data < ... */ out: - UNLOCK_BH(&irc_buffer_lock); + spin_unlock_bh(&irc_buffer_lock); return ret; } diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c index ff8c34a860ff..31d75390bf12 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c @@ -26,7 +26,6 @@ #include #include -#include #if 0 #define DEBUGP(format, ...) printk(format, ## __VA_ARGS__) @@ -35,7 +34,7 @@ #endif /* Protects conntrack->proto.sctp */ -static DECLARE_RWLOCK(sctp_lock); +static DEFINE_RWLOCK(sctp_lock); /* FIXME: Examine ipfilter's timeouts and conntrack transitions more closely. They're more complex. --RR @@ -199,9 +198,9 @@ static int sctp_print_conntrack(struct seq_file *s, DEBUGP(__FUNCTION__); DEBUGP("\n"); - READ_LOCK(&sctp_lock); + read_lock_bh(&sctp_lock); state = conntrack->proto.sctp.state; - READ_UNLOCK(&sctp_lock); + read_unlock_bh(&sctp_lock); return seq_printf(s, "%s ", sctp_conntrack_names[state]); } @@ -343,13 +342,13 @@ static int sctp_packet(struct ip_conntrack *conntrack, oldsctpstate = newconntrack = SCTP_CONNTRACK_MAX; for_each_sctp_chunk (skb, sch, _sch, offset, count) { - WRITE_LOCK(&sctp_lock); + write_lock_bh(&sctp_lock); /* Special cases of Verification tag check (Sec 8.5.1) */ if (sch->type == SCTP_CID_INIT) { /* Sec 8.5.1 (A) */ if (sh->vtag != 0) { - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } } else if (sch->type == SCTP_CID_ABORT) { @@ -357,7 +356,7 @@ static int sctp_packet(struct ip_conntrack *conntrack, if (!(sh->vtag == conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)]) && !(sh->vtag == conntrack->proto.sctp.vtag [1 - CTINFO2DIR(ctinfo)])) { - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } } else if (sch->type == SCTP_CID_SHUTDOWN_COMPLETE) { @@ -366,13 +365,13 @@ static int sctp_packet(struct ip_conntrack *conntrack, && !(sh->vtag == conntrack->proto.sctp.vtag [1 - CTINFO2DIR(ctinfo)] && (sch->flags & 1))) { - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } } else if (sch->type == SCTP_CID_COOKIE_ECHO) { /* Sec 8.5.1 (D) */ if (!(sh->vtag == conntrack->proto.sctp.vtag[CTINFO2DIR(ctinfo)])) { - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } } @@ -384,7 +383,7 @@ static int sctp_packet(struct ip_conntrack *conntrack, if (newconntrack == SCTP_CONNTRACK_MAX) { DEBUGP("ip_conntrack_sctp: Invalid dir=%i ctype=%u conntrack=%u\n", CTINFO2DIR(ctinfo), sch->type, oldsctpstate); - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } @@ -396,7 +395,7 @@ static int sctp_packet(struct ip_conntrack *conntrack, ih = skb_header_pointer(skb, offset + sizeof(sctp_chunkhdr_t), sizeof(_inithdr), &_inithdr); if (ih == NULL) { - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); return -1; } DEBUGP("Setting vtag %x for dir %d\n", @@ -405,7 +404,7 @@ static int sctp_packet(struct ip_conntrack *conntrack, } conntrack->proto.sctp.state = newconntrack; - WRITE_UNLOCK(&sctp_lock); + write_unlock_bh(&sctp_lock); } ip_ct_refresh_acct(conntrack, ctinfo, skb, *sctp_timeouts[newconntrack]); diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index 721ddbf522b4..809dfed766d4 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -36,7 +36,6 @@ #include #include #include -#include #if 0 #define DEBUGP printk @@ -46,7 +45,7 @@ #endif /* Protects conntrack->proto.tcp */ -static DECLARE_RWLOCK(tcp_lock); +static DEFINE_RWLOCK(tcp_lock); /* "Be conservative in what you do, be liberal in what you accept from others." @@ -330,9 +329,9 @@ static int tcp_print_conntrack(struct seq_file *s, { enum tcp_conntrack state; - READ_LOCK(&tcp_lock); + read_lock_bh(&tcp_lock); state = conntrack->proto.tcp.state; - READ_UNLOCK(&tcp_lock); + read_unlock_bh(&tcp_lock); return seq_printf(s, "%s ", tcp_conntrack_names[state]); } @@ -738,14 +737,14 @@ void ip_conntrack_tcp_update(struct sk_buff *skb, end = segment_seq_plus_len(ntohl(tcph->seq), skb->len, iph, tcph); - WRITE_LOCK(&tcp_lock); + write_lock_bh(&tcp_lock); /* * We have to worry for the ack in the reply packet only... */ if (after(end, conntrack->proto.tcp.seen[dir].td_end)) conntrack->proto.tcp.seen[dir].td_end = end; conntrack->proto.tcp.last_end = end; - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); DEBUGP("tcp_update: sender end=%u maxend=%u maxwin=%u scale=%i " "receiver end=%u maxend=%u maxwin=%u scale=%i\n", sender->td_end, sender->td_maxend, sender->td_maxwin, @@ -857,7 +856,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, sizeof(_tcph), &_tcph); BUG_ON(th == NULL); - WRITE_LOCK(&tcp_lock); + write_lock_bh(&tcp_lock); old_state = conntrack->proto.tcp.state; dir = CTINFO2DIR(ctinfo); index = get_conntrack_index(th); @@ -879,7 +878,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, * that the client cannot but retransmit its SYN and * thus initiate a clean new session. */ - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(PF_INET, 0, skb, NULL, NULL, "ip_ct_tcp: killing out of sync session "); @@ -894,7 +893,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, conntrack->proto.tcp.last_end = segment_seq_plus_len(ntohl(th->seq), skb->len, iph, th); - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(PF_INET, 0, skb, NULL, NULL, "ip_ct_tcp: invalid packet ignored "); @@ -904,7 +903,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, DEBUGP("ip_ct_tcp: Invalid dir=%i index=%u ostate=%u\n", dir, get_conntrack_index(th), old_state); - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(PF_INET, 0, skb, NULL, NULL, "ip_ct_tcp: invalid state "); @@ -918,13 +917,13 @@ static int tcp_packet(struct ip_conntrack *conntrack, conntrack->proto.tcp.seen[dir].td_end)) { /* Attempt to reopen a closed connection. * Delete this connection and look up again. */ - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (del_timer(&conntrack->timeout)) conntrack->timeout.function((unsigned long) conntrack); return -NF_REPEAT; } else { - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(PF_INET, 0, skb, NULL, NULL, "ip_ct_tcp: invalid SYN"); @@ -949,7 +948,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, if (!tcp_in_window(&conntrack->proto.tcp, dir, index, skb, iph, th)) { - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); return -NF_ACCEPT; } in_window: @@ -972,7 +971,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, timeout = conntrack->proto.tcp.retrans >= ip_ct_tcp_max_retrans && *tcp_timeouts[new_state] > ip_ct_tcp_timeout_max_retrans ? ip_ct_tcp_timeout_max_retrans : *tcp_timeouts[new_state]; - WRITE_UNLOCK(&tcp_lock); + write_unlock_bh(&tcp_lock); if (!test_bit(IPS_SEEN_REPLY_BIT, &conntrack->status)) { /* If only reply is a RST, we can consider ourselves not to diff --git a/net/ipv4/netfilter/ip_conntrack_standalone.c b/net/ipv4/netfilter/ip_conntrack_standalone.c index bc59f7b39805..42dc95102873 100644 --- a/net/ipv4/netfilter/ip_conntrack_standalone.c +++ b/net/ipv4/netfilter/ip_conntrack_standalone.c @@ -28,8 +28,8 @@ #include #include -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_conntrack_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_conntrack_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include @@ -119,7 +119,7 @@ static struct list_head *ct_get_idx(struct seq_file *seq, loff_t pos) static void *ct_seq_start(struct seq_file *seq, loff_t *pos) { - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); return ct_get_idx(seq, *pos); } @@ -131,7 +131,7 @@ static void *ct_seq_next(struct seq_file *s, void *v, loff_t *pos) static void ct_seq_stop(struct seq_file *s, void *v) { - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); } static int ct_seq_show(struct seq_file *s, void *v) @@ -140,7 +140,7 @@ static int ct_seq_show(struct seq_file *s, void *v) const struct ip_conntrack *conntrack = tuplehash_to_ctrack(hash); struct ip_conntrack_protocol *proto; - MUST_BE_READ_LOCKED(&ip_conntrack_lock); + ASSERT_READ_LOCK(&ip_conntrack_lock); IP_NF_ASSERT(conntrack); /* we only want to print DIR_ORIGINAL */ @@ -239,7 +239,7 @@ static void *exp_seq_start(struct seq_file *s, loff_t *pos) /* strange seq_file api calls stop even if we fail, * thus we need to grab lock since stop unlocks */ - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); if (list_empty(e)) return NULL; @@ -267,7 +267,7 @@ static void *exp_seq_next(struct seq_file *s, void *v, loff_t *pos) static void exp_seq_stop(struct seq_file *s, void *v) { - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); } static int exp_seq_show(struct seq_file *s, void *v) @@ -921,22 +921,22 @@ int ip_conntrack_protocol_register(struct ip_conntrack_protocol *proto) { int ret = 0; - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); if (ip_ct_protos[proto->proto] != &ip_conntrack_generic_protocol) { ret = -EBUSY; goto out; } ip_ct_protos[proto->proto] = proto; out: - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); return ret; } void ip_conntrack_protocol_unregister(struct ip_conntrack_protocol *proto) { - WRITE_LOCK(&ip_conntrack_lock); + write_lock_bh(&ip_conntrack_lock); ip_ct_protos[proto->proto] = &ip_conntrack_generic_protocol; - WRITE_UNLOCK(&ip_conntrack_lock); + write_unlock_bh(&ip_conntrack_lock); /* Somebody could be still looking at the proto in bh. */ synchronize_net(); diff --git a/net/ipv4/netfilter/ip_nat_core.c b/net/ipv4/netfilter/ip_nat_core.c index 9fc6f93af0dd..739b6dde1c82 100644 --- a/net/ipv4/netfilter/ip_nat_core.c +++ b/net/ipv4/netfilter/ip_nat_core.c @@ -22,8 +22,8 @@ #include #include -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_nat_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_nat_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include @@ -41,7 +41,7 @@ #define DEBUGP(format, args...) #endif -DECLARE_RWLOCK(ip_nat_lock); +DEFINE_RWLOCK(ip_nat_lock); /* Calculated at init based on memory size */ static unsigned int ip_nat_htable_size; @@ -65,9 +65,9 @@ static void ip_nat_cleanup_conntrack(struct ip_conntrack *conn) if (!(conn->status & IPS_NAT_DONE_MASK)) return; - WRITE_LOCK(&ip_nat_lock); + write_lock_bh(&ip_nat_lock); list_del(&conn->nat.info.bysource); - WRITE_UNLOCK(&ip_nat_lock); + write_unlock_bh(&ip_nat_lock); } /* We do checksum mangling, so if they were wrong before they're still @@ -142,7 +142,7 @@ find_appropriate_src(const struct ip_conntrack_tuple *tuple, unsigned int h = hash_by_src(tuple); struct ip_conntrack *ct; - READ_LOCK(&ip_nat_lock); + read_lock_bh(&ip_nat_lock); list_for_each_entry(ct, &bysource[h], nat.info.bysource) { if (same_src(ct, tuple)) { /* Copy source part from reply tuple. */ @@ -151,12 +151,12 @@ find_appropriate_src(const struct ip_conntrack_tuple *tuple, result->dst = tuple->dst; if (in_range(result, range)) { - READ_UNLOCK(&ip_nat_lock); + read_unlock_bh(&ip_nat_lock); return 1; } } } - READ_UNLOCK(&ip_nat_lock); + read_unlock_bh(&ip_nat_lock); return 0; } @@ -297,9 +297,9 @@ ip_nat_setup_info(struct ip_conntrack *conntrack, unsigned int srchash = hash_by_src(&conntrack->tuplehash[IP_CT_DIR_ORIGINAL] .tuple); - WRITE_LOCK(&ip_nat_lock); + write_lock_bh(&ip_nat_lock); list_add(&info->bysource, &bysource[srchash]); - WRITE_UNLOCK(&ip_nat_lock); + write_unlock_bh(&ip_nat_lock); } /* It's done. */ @@ -474,23 +474,23 @@ int ip_nat_protocol_register(struct ip_nat_protocol *proto) { int ret = 0; - WRITE_LOCK(&ip_nat_lock); + write_lock_bh(&ip_nat_lock); if (ip_nat_protos[proto->protonum] != &ip_nat_unknown_protocol) { ret = -EBUSY; goto out; } ip_nat_protos[proto->protonum] = proto; out: - WRITE_UNLOCK(&ip_nat_lock); + write_unlock_bh(&ip_nat_lock); return ret; } /* Noone stores the protocol anywhere; simply delete it. */ void ip_nat_protocol_unregister(struct ip_nat_protocol *proto) { - WRITE_LOCK(&ip_nat_lock); + write_lock_bh(&ip_nat_lock); ip_nat_protos[proto->protonum] = &ip_nat_unknown_protocol; - WRITE_UNLOCK(&ip_nat_lock); + write_unlock_bh(&ip_nat_lock); /* Someone could be still looking at the proto in a bh. */ synchronize_net(); @@ -509,13 +509,13 @@ int __init ip_nat_init(void) return -ENOMEM; /* Sew in builtin protocols. */ - WRITE_LOCK(&ip_nat_lock); + write_lock_bh(&ip_nat_lock); for (i = 0; i < MAX_IP_NAT_PROTO; i++) ip_nat_protos[i] = &ip_nat_unknown_protocol; ip_nat_protos[IPPROTO_TCP] = &ip_nat_protocol_tcp; ip_nat_protos[IPPROTO_UDP] = &ip_nat_protocol_udp; ip_nat_protos[IPPROTO_ICMP] = &ip_nat_protocol_icmp; - WRITE_UNLOCK(&ip_nat_lock); + write_unlock_bh(&ip_nat_lock); for (i = 0; i < ip_nat_htable_size; i++) { INIT_LIST_HEAD(&bysource[i]); diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c index 1637b96d8c01..9cd51f180dcf 100644 --- a/net/ipv4/netfilter/ip_nat_helper.c +++ b/net/ipv4/netfilter/ip_nat_helper.c @@ -28,8 +28,8 @@ #include #include -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_nat_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_nat_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include @@ -47,7 +47,7 @@ #define DUMP_OFFSET(x) #endif -static DECLARE_LOCK(ip_nat_seqofs_lock); +static DEFINE_SPINLOCK(ip_nat_seqofs_lock); /* Setup TCP sequence correction given this change at this sequence */ static inline void @@ -70,7 +70,7 @@ adjust_tcp_sequence(u32 seq, DEBUGP("ip_nat_resize_packet: Seq_offset before: "); DUMP_OFFSET(this_way); - LOCK_BH(&ip_nat_seqofs_lock); + spin_lock_bh(&ip_nat_seqofs_lock); /* SYN adjust. If it's uninitialized, or this is after last * correction, record it: we don't handle more than one @@ -82,7 +82,7 @@ adjust_tcp_sequence(u32 seq, this_way->offset_before = this_way->offset_after; this_way->offset_after += sizediff; } - UNLOCK_BH(&ip_nat_seqofs_lock); + spin_unlock_bh(&ip_nat_seqofs_lock); DEBUGP("ip_nat_resize_packet: Seq_offset after: "); DUMP_OFFSET(this_way); diff --git a/net/ipv4/netfilter/ip_nat_rule.c b/net/ipv4/netfilter/ip_nat_rule.c index 581f097f5a24..60d70fa41a15 100644 --- a/net/ipv4/netfilter/ip_nat_rule.c +++ b/net/ipv4/netfilter/ip_nat_rule.c @@ -19,8 +19,8 @@ #include #include -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_nat_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_nat_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include diff --git a/net/ipv4/netfilter/ip_nat_standalone.c b/net/ipv4/netfilter/ip_nat_standalone.c index 79f56f662b33..bc59d0d6e89e 100644 --- a/net/ipv4/netfilter/ip_nat_standalone.c +++ b/net/ipv4/netfilter/ip_nat_standalone.c @@ -31,8 +31,8 @@ #include #include -#define ASSERT_READ_LOCK(x) MUST_BE_READ_LOCKED(&ip_nat_lock) -#define ASSERT_WRITE_LOCK(x) MUST_BE_WRITE_LOCKED(&ip_nat_lock) +#define ASSERT_READ_LOCK(x) +#define ASSERT_WRITE_LOCK(x) #include #include @@ -373,7 +373,6 @@ static int init_or_cleanup(int init) cleanup_rule_init: ip_nat_rule_cleanup(); cleanup_nothing: - MUST_BE_READ_WRITE_UNLOCKED(&ip_nat_lock); return ret; } diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 8a54f92b8496..c88dfcd38c56 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -67,7 +67,6 @@ static DECLARE_MUTEX(ipt_mutex); /* Must have mutex */ #define ASSERT_READ_LOCK(x) IP_NF_ASSERT(down_trylock(&ipt_mutex) != 0) #define ASSERT_WRITE_LOCK(x) IP_NF_ASSERT(down_trylock(&ipt_mutex) != 0) -#include #include #if 0 diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 0f12e3a3dc73..dc4362b57cfa 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -29,7 +29,6 @@ #include #include #include -#include #define CLUSTERIP_VERSION "0.6" @@ -41,6 +40,8 @@ #define DEBUGP #endif +#define ASSERT_READ_LOCK(x) + MODULE_LICENSE("GPL"); MODULE_AUTHOR("Harald Welte "); MODULE_DESCRIPTION("iptables target for CLUSTERIP"); @@ -67,7 +68,7 @@ static LIST_HEAD(clusterip_configs); /* clusterip_lock protects the clusterip_configs list _AND_ the configurable * data within all structurses (num_local_nodes, local_nodes[]) */ -static DECLARE_RWLOCK(clusterip_lock); +static DEFINE_RWLOCK(clusterip_lock); #ifdef CONFIG_PROC_FS static struct file_operations clusterip_proc_fops; @@ -82,9 +83,9 @@ clusterip_config_get(struct clusterip_config *c) { static inline void clusterip_config_put(struct clusterip_config *c) { if (atomic_dec_and_test(&c->refcount)) { - WRITE_LOCK(&clusterip_lock); + write_lock_bh(&clusterip_lock); list_del(&c->list); - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); dev_mc_delete(c->dev, c->clustermac, ETH_ALEN, 0); dev_put(c->dev); kfree(c); @@ -97,7 +98,7 @@ __clusterip_config_find(u_int32_t clusterip) { struct list_head *pos; - MUST_BE_READ_LOCKED(&clusterip_lock); + ASSERT_READ_LOCK(&clusterip_lock); list_for_each(pos, &clusterip_configs) { struct clusterip_config *c = list_entry(pos, struct clusterip_config, list); @@ -114,14 +115,14 @@ clusterip_config_find_get(u_int32_t clusterip) { struct clusterip_config *c; - READ_LOCK(&clusterip_lock); + read_lock_bh(&clusterip_lock); c = __clusterip_config_find(clusterip); if (!c) { - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); return NULL; } atomic_inc(&c->refcount); - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); return c; } @@ -160,9 +161,9 @@ clusterip_config_init(struct ipt_clusterip_tgt_info *i, u_int32_t ip, c->pde->data = c; #endif - WRITE_LOCK(&clusterip_lock); + write_lock_bh(&clusterip_lock); list_add(&c->list, &clusterip_configs); - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return c; } @@ -172,25 +173,25 @@ clusterip_add_node(struct clusterip_config *c, u_int16_t nodenum) { int i; - WRITE_LOCK(&clusterip_lock); + write_lock_bh(&clusterip_lock); if (c->num_local_nodes >= CLUSTERIP_MAX_NODES || nodenum > CLUSTERIP_MAX_NODES) { - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 1; } /* check if we alrady have this number in our array */ for (i = 0; i < c->num_local_nodes; i++) { if (c->local_nodes[i] == nodenum) { - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 1; } } c->local_nodes[c->num_local_nodes++] = nodenum; - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 0; } @@ -199,10 +200,10 @@ clusterip_del_node(struct clusterip_config *c, u_int16_t nodenum) { int i; - WRITE_LOCK(&clusterip_lock); + write_lock_bh(&clusterip_lock); if (c->num_local_nodes <= 1 || nodenum > CLUSTERIP_MAX_NODES) { - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 1; } @@ -211,12 +212,12 @@ clusterip_del_node(struct clusterip_config *c, u_int16_t nodenum) int size = sizeof(u_int16_t)*(c->num_local_nodes-(i+1)); memmove(&c->local_nodes[i], &c->local_nodes[i+1], size); c->num_local_nodes--; - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 0; } } - WRITE_UNLOCK(&clusterip_lock); + write_unlock_bh(&clusterip_lock); return 1; } @@ -286,21 +287,21 @@ clusterip_responsible(struct clusterip_config *config, u_int32_t hash) { int i; - READ_LOCK(&clusterip_lock); + read_lock_bh(&clusterip_lock); if (config->num_local_nodes == 0) { - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); return 0; } for (i = 0; i < config->num_local_nodes; i++) { if (config->local_nodes[i] == hash) { - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); return 1; } } - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); return 0; } @@ -578,7 +579,7 @@ static void *clusterip_seq_start(struct seq_file *s, loff_t *pos) struct clusterip_config *c = pde->data; unsigned int *nodeidx; - READ_LOCK(&clusterip_lock); + read_lock_bh(&clusterip_lock); if (*pos >= c->num_local_nodes) return NULL; @@ -608,7 +609,7 @@ static void clusterip_seq_stop(struct seq_file *s, void *v) { kfree(v); - READ_UNLOCK(&clusterip_lock); + read_unlock_bh(&clusterip_lock); } static int clusterip_seq_show(struct seq_file *s, void *v) diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c index 57e9f6cf1c36..91e74502c3d3 100644 --- a/net/ipv4/netfilter/ipt_MASQUERADE.c +++ b/net/ipv4/netfilter/ipt_MASQUERADE.c @@ -33,7 +33,7 @@ MODULE_DESCRIPTION("iptables MASQUERADE target module"); #endif /* Lock protects masq region inside conntrack */ -static DECLARE_RWLOCK(masq_lock); +static DEFINE_RWLOCK(masq_lock); /* FIXME: Multiple targets. --RR */ static int @@ -103,9 +103,9 @@ masquerade_target(struct sk_buff **pskb, return NF_DROP; } - WRITE_LOCK(&masq_lock); + write_lock_bh(&masq_lock); ct->nat.masq_index = out->ifindex; - WRITE_UNLOCK(&masq_lock); + write_unlock_bh(&masq_lock); /* Transfer from original range. */ newrange = ((struct ip_nat_range) @@ -122,9 +122,9 @@ device_cmp(struct ip_conntrack *i, void *ifindex) { int ret; - READ_LOCK(&masq_lock); + read_lock_bh(&masq_lock); ret = (i->nat.masq_index == (int)(long)ifindex); - READ_UNLOCK(&masq_lock); + read_unlock_bh(&masq_lock); return ret; } diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c index 6f2cefbe16cd..52a0076302a7 100644 --- a/net/ipv4/netfilter/ipt_ULOG.c +++ b/net/ipv4/netfilter/ipt_ULOG.c @@ -56,7 +56,6 @@ #include #include #include -#include #include #include @@ -99,8 +98,8 @@ typedef struct { static ulog_buff_t ulog_buffers[ULOG_MAXNLGROUPS]; /* array of buffers */ -static struct sock *nflognl; /* our socket */ -static DECLARE_LOCK(ulog_lock); /* spinlock */ +static struct sock *nflognl; /* our socket */ +static DEFINE_SPINLOCK(ulog_lock); /* spinlock */ /* send one ulog_buff_t to userspace */ static void ulog_send(unsigned int nlgroupnum) @@ -135,9 +134,9 @@ static void ulog_timer(unsigned long data) /* lock to protect against somebody modifying our structure * from ipt_ulog_target at the same time */ - LOCK_BH(&ulog_lock); + spin_lock_bh(&ulog_lock); ulog_send(data); - UNLOCK_BH(&ulog_lock); + spin_unlock_bh(&ulog_lock); } static struct sk_buff *ulog_alloc_skb(unsigned int size) @@ -193,7 +192,7 @@ static void ipt_ulog_packet(unsigned int hooknum, ub = &ulog_buffers[groupnum]; - LOCK_BH(&ulog_lock); + spin_lock_bh(&ulog_lock); if (!ub->skb) { if (!(ub->skb = ulog_alloc_skb(size))) @@ -278,7 +277,7 @@ static void ipt_ulog_packet(unsigned int hooknum, ulog_send(groupnum); } - UNLOCK_BH(&ulog_lock); + spin_unlock_bh(&ulog_lock); return; @@ -288,7 +287,7 @@ nlmsg_failure: alloc_failure: PRINTR("ipt_ULOG: Error building netlink message\n"); - UNLOCK_BH(&ulog_lock); + spin_unlock_bh(&ulog_lock); } static unsigned int ipt_ulog_target(struct sk_buff **pskb, diff --git a/net/ipv4/netfilter/ipt_hashlimit.c b/net/ipv4/netfilter/ipt_hashlimit.c index f1937190cd77..564b49bfebcf 100644 --- a/net/ipv4/netfilter/ipt_hashlimit.c +++ b/net/ipv4/netfilter/ipt_hashlimit.c @@ -37,7 +37,6 @@ #include #include -#include /* FIXME: this is just for IP_NF_ASSERRT */ #include @@ -92,7 +91,7 @@ struct ipt_hashlimit_htable { struct hlist_head hash[0]; /* hashtable itself */ }; -static DECLARE_LOCK(hashlimit_lock); /* protects htables list */ +static DEFINE_SPINLOCK(hashlimit_lock); /* protects htables list */ static DECLARE_MUTEX(hlimit_mutex); /* additional checkentry protection */ static HLIST_HEAD(hashlimit_htables); static kmem_cache_t *hashlimit_cachep; @@ -233,9 +232,9 @@ static int htable_create(struct ipt_hashlimit_info *minfo) hinfo->timer.function = htable_gc; add_timer(&hinfo->timer); - LOCK_BH(&hashlimit_lock); + spin_lock_bh(&hashlimit_lock); hlist_add_head(&hinfo->node, &hashlimit_htables); - UNLOCK_BH(&hashlimit_lock); + spin_unlock_bh(&hashlimit_lock); return 0; } @@ -301,15 +300,15 @@ static struct ipt_hashlimit_htable *htable_find_get(char *name) struct ipt_hashlimit_htable *hinfo; struct hlist_node *pos; - LOCK_BH(&hashlimit_lock); + spin_lock_bh(&hashlimit_lock); hlist_for_each_entry(hinfo, pos, &hashlimit_htables, node) { if (!strcmp(name, hinfo->pde->name)) { atomic_inc(&hinfo->use); - UNLOCK_BH(&hashlimit_lock); + spin_unlock_bh(&hashlimit_lock); return hinfo; } } - UNLOCK_BH(&hashlimit_lock); + spin_unlock_bh(&hashlimit_lock); return NULL; } @@ -317,9 +316,9 @@ static struct ipt_hashlimit_htable *htable_find_get(char *name) static void htable_put(struct ipt_hashlimit_htable *hinfo) { if (atomic_dec_and_test(&hinfo->use)) { - LOCK_BH(&hashlimit_lock); + spin_lock_bh(&hashlimit_lock); hlist_del(&hinfo->node); - UNLOCK_BH(&hashlimit_lock); + spin_unlock_bh(&hashlimit_lock); htable_destroy(hinfo); } } diff --git a/net/ipv4/netfilter/ipt_helper.c b/net/ipv4/netfilter/ipt_helper.c index 33fdf364d3d3..3e7dd014de43 100644 --- a/net/ipv4/netfilter/ipt_helper.c +++ b/net/ipv4/netfilter/ipt_helper.c @@ -53,7 +53,7 @@ match(const struct sk_buff *skb, return ret; } - READ_LOCK(&ip_conntrack_lock); + read_lock_bh(&ip_conntrack_lock); if (!ct->master->helper) { DEBUGP("ipt_helper: master ct %p has no helper\n", exp->expectant); @@ -69,7 +69,7 @@ match(const struct sk_buff *skb, ret ^= !strncmp(ct->master->helper->name, info->name, strlen(ct->master->helper->name)); out_unlock: - READ_UNLOCK(&ip_conntrack_lock); + read_unlock_bh(&ip_conntrack_lock); return ret; } diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index c735276fdd5f..73034511c8db 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -71,7 +71,6 @@ static DECLARE_MUTEX(ip6t_mutex); /* Must have mutex */ #define ASSERT_READ_LOCK(x) IP_NF_ASSERT(down_trylock(&ip6t_mutex) != 0) #define ASSERT_WRITE_LOCK(x) IP_NF_ASSERT(down_trylock(&ip6t_mutex) != 0) -#include #include #if 0 -- cgit v1.2.3-59-g8ed1b From 18b8afc771102b1b6af97962808291a7d27f52af Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 21 Jun 2005 14:01:57 -0700 Subject: [NETFILTER]: Kill nf_debug Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter_ipv4.h | 6 -- include/linux/skbuff.h | 13 ---- net/bridge/br_forward.c | 3 - net/bridge/br_input.c | 4 - net/bridge/br_netfilter.c | 38 --------- net/core/netfilter.c | 138 --------------------------------- net/core/skbuff.c | 6 -- net/ipv4/ip_input.c | 4 - net/ipv4/ip_output.c | 11 --- net/ipv4/ipvs/ip_vs_xmit.c | 1 - net/ipv4/netfilter/ip_conntrack_core.c | 9 --- net/ipv4/netfilter/ip_nat_helper.c | 3 - net/ipv6/ip6_output.c | 3 - 13 files changed, 239 deletions(-) (limited to 'include/linux') diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 9e5750079e09..3ebc36afae1a 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -75,12 +75,6 @@ enum nf_ip_hook_priorities { #define SO_ORIGINAL_DST 80 #ifdef __KERNEL__ -#ifdef CONFIG_NETFILTER_DEBUG -void nf_debug_ip_local_deliver(struct sk_buff *skb); -void nf_debug_ip_loopback_xmit(struct sk_buff *newskb); -void nf_debug_ip_finish_output2(struct sk_buff *skb); -#endif /*CONFIG_NETFILTER_DEBUG*/ - extern int ip_route_me_harder(struct sk_buff **pskb); /* Call this before modifying an existing IP packet: ensures it is diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index cc04f5cd2286..d7c839a21842 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -193,7 +193,6 @@ struct skb_shared_info { * @nfcache: Cache info * @nfct: Associated connection, if any * @nfctinfo: Relationship of this skb to the connection - * @nf_debug: Netfilter debugging * @nf_bridge: Saved data about a bridged frame - see br_netfilter.c * @private: Data which is private to the HIPPI implementation * @tc_index: Traffic control index @@ -264,9 +263,6 @@ struct sk_buff { __u32 nfcache; __u32 nfctinfo; struct nf_conntrack *nfct; -#ifdef CONFIG_NETFILTER_DEBUG - unsigned int nf_debug; -#endif #ifdef CONFIG_BRIDGE_NETFILTER struct nf_bridge_info *nf_bridge; #endif @@ -1219,15 +1215,6 @@ static inline void nf_reset(struct sk_buff *skb) { nf_conntrack_put(skb->nfct); skb->nfct = NULL; -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug = 0; -#endif -} -static inline void nf_reset_debug(struct sk_buff *skb) -{ -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug = 0; -#endif } #ifdef CONFIG_BRIDGE_NETFILTER diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index ef9f2095f96e..069253f830c1 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -57,9 +57,6 @@ int br_forward_finish(struct sk_buff *skb) static void __br_deliver(const struct net_bridge_port *to, struct sk_buff *skb) { skb->dev = to->dev; -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug = 0; -#endif NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, br_forward_finish); } diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 8f5f2e730992..9a45e6279c57 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -23,11 +23,7 @@ const unsigned char bridge_ula[6] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 }; static int br_pass_frame_up_finish(struct sk_buff *skb) { -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug = 0; -#endif netif_receive_skb(skb); - return 0; } diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index be03d3ad2648..03ae4edddac3 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -102,10 +102,6 @@ static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb) { struct nf_bridge_info *nf_bridge = skb->nf_bridge; -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_BR_PRE_ROUTING); -#endif - if (nf_bridge->mask & BRNF_PKT_TYPE) { skb->pkt_type = PACKET_OTHERHOST; nf_bridge->mask ^= BRNF_PKT_TYPE; @@ -182,10 +178,6 @@ static void __br_dnat_complain(void) * --Bart, 20021007 (updated) */ static int br_nf_pre_routing_finish_bridge(struct sk_buff *skb) { -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug |= (1 << NF_BR_PRE_ROUTING) | (1 << NF_BR_FORWARD); -#endif - if (skb->pkt_type == PACKET_OTHERHOST) { skb->pkt_type = PACKET_HOST; skb->nf_bridge->mask |= BRNF_PKT_TYPE; @@ -207,10 +199,6 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb) struct iphdr *iph = skb->nh.iph; struct nf_bridge_info *nf_bridge = skb->nf_bridge; -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_BR_PRE_ROUTING); -#endif - if (nf_bridge->mask & BRNF_PKT_TYPE) { skb->pkt_type = PACKET_OTHERHOST; nf_bridge->mask ^= BRNF_PKT_TYPE; @@ -382,9 +370,6 @@ static unsigned int br_nf_pre_routing_ipv6(unsigned int hook, if (hdr->nexthdr == NEXTHDR_HOP && check_hbh_len(skb)) goto inhdr_error; -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_IP6_PRE_ROUTING); -#endif if ((nf_bridge = nf_bridge_alloc(skb)) == NULL) return NF_DROP; setup_pre_routing(skb); @@ -468,9 +453,6 @@ static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff **pskb, skb->ip_summed = CHECKSUM_NONE; } -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_IP_PRE_ROUTING); -#endif if ((nf_bridge = nf_bridge_alloc(skb)) == NULL) return NF_DROP; setup_pre_routing(skb); @@ -517,10 +499,6 @@ static int br_nf_forward_finish(struct sk_buff *skb) struct net_device *in; struct vlan_ethhdr *hdr = vlan_eth_hdr(skb); -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_BR_FORWARD); -#endif - if (skb->protocol != __constant_htons(ETH_P_ARP) && !IS_VLAN_ARP) { in = nf_bridge->physindev; if (nf_bridge->mask & BRNF_PKT_TYPE) { @@ -566,9 +544,6 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff **pskb, (*pskb)->nh.raw += VLAN_HLEN; } -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_BR_FORWARD); -#endif nf_bridge = skb->nf_bridge; if (skb->pkt_type == PACKET_OTHERHOST) { skb->pkt_type = PACKET_HOST; @@ -605,10 +580,6 @@ static unsigned int br_nf_forward_arp(unsigned int hook, struct sk_buff **pskb, (*pskb)->nh.raw += VLAN_HLEN; } -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_BR_FORWARD); -#endif - if (skb->nh.arph->ar_pln != 4) { if (IS_VLAN_ARP) { skb_push(*pskb, VLAN_HLEN); @@ -627,9 +598,6 @@ static unsigned int br_nf_forward_arp(unsigned int hook, struct sk_buff **pskb, /* PF_BRIDGE/LOCAL_OUT ***********************************************/ static int br_nf_local_out_finish(struct sk_buff *skb) { -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug &= ~(1 << NF_BR_LOCAL_OUT); -#endif if (skb->protocol == __constant_htons(ETH_P_8021Q)) { skb_push(skb, VLAN_HLEN); skb->nh.raw -= VLAN_HLEN; @@ -731,10 +699,6 @@ static unsigned int br_nf_local_out(unsigned int hook, struct sk_buff **pskb, realoutdev, br_nf_local_out_finish, NF_IP_PRI_BRIDGE_SABOTAGE_FORWARD + 1); } else { -#ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug ^= (1 << NF_IP_LOCAL_OUT); -#endif - NF_HOOK_THRESH(pf, NF_IP_LOCAL_OUT, skb, realindev, realoutdev, br_nf_local_out_finish, NF_IP_PRI_BRIDGE_SABOTAGE_LOCAL_OUT + 1); @@ -779,8 +743,6 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff **pskb, printk(KERN_CRIT "br_netfilter: skb->dst == NULL."); goto print_error; } - - skb->nf_debug ^= (1 << NF_IP_POST_ROUTING); #endif /* We assume any code from br_dev_queue_push_xmit onwards doesn't care diff --git a/net/core/netfilter.c b/net/core/netfilter.c index 22a8f127c4aa..076c156d5eda 100644 --- a/net/core/netfilter.c +++ b/net/core/netfilter.c @@ -141,136 +141,6 @@ void nf_unregister_sockopt(struct nf_sockopt_ops *reg) up(&nf_sockopt_mutex); } -#ifdef CONFIG_NETFILTER_DEBUG -#include -#include -#include - -static void debug_print_hooks_ip(unsigned int nf_debug) -{ - if (nf_debug & (1 << NF_IP_PRE_ROUTING)) { - printk("PRE_ROUTING "); - nf_debug ^= (1 << NF_IP_PRE_ROUTING); - } - if (nf_debug & (1 << NF_IP_LOCAL_IN)) { - printk("LOCAL_IN "); - nf_debug ^= (1 << NF_IP_LOCAL_IN); - } - if (nf_debug & (1 << NF_IP_FORWARD)) { - printk("FORWARD "); - nf_debug ^= (1 << NF_IP_FORWARD); - } - if (nf_debug & (1 << NF_IP_LOCAL_OUT)) { - printk("LOCAL_OUT "); - nf_debug ^= (1 << NF_IP_LOCAL_OUT); - } - if (nf_debug & (1 << NF_IP_POST_ROUTING)) { - printk("POST_ROUTING "); - nf_debug ^= (1 << NF_IP_POST_ROUTING); - } - if (nf_debug) - printk("Crap bits: 0x%04X", nf_debug); - printk("\n"); -} - -static void nf_dump_skb(int pf, struct sk_buff *skb) -{ - printk("skb: pf=%i %s dev=%s len=%u\n", - pf, - skb->sk ? "(owned)" : "(unowned)", - skb->dev ? skb->dev->name : "(no dev)", - skb->len); - switch (pf) { - case PF_INET: { - const struct iphdr *ip = skb->nh.iph; - __u32 *opt = (__u32 *) (ip + 1); - int opti; - __u16 src_port = 0, dst_port = 0; - - if (ip->protocol == IPPROTO_TCP - || ip->protocol == IPPROTO_UDP) { - struct tcphdr *tcp=(struct tcphdr *)((__u32 *)ip+ip->ihl); - src_port = ntohs(tcp->source); - dst_port = ntohs(tcp->dest); - } - - printk("PROTO=%d %u.%u.%u.%u:%hu %u.%u.%u.%u:%hu" - " L=%hu S=0x%2.2hX I=%hu F=0x%4.4hX T=%hu", - ip->protocol, NIPQUAD(ip->saddr), - src_port, NIPQUAD(ip->daddr), - dst_port, - ntohs(ip->tot_len), ip->tos, ntohs(ip->id), - ntohs(ip->frag_off), ip->ttl); - - for (opti = 0; opti < (ip->ihl - sizeof(struct iphdr) / 4); opti++) - printk(" O=0x%8.8X", *opt++); - printk("\n"); - } - } -} - -void nf_debug_ip_local_deliver(struct sk_buff *skb) -{ - /* If it's a loopback packet, it must have come through - * NF_IP_LOCAL_OUT, NF_IP_RAW_INPUT, NF_IP_PRE_ROUTING and - * NF_IP_LOCAL_IN. Otherwise, must have gone through - * NF_IP_RAW_INPUT and NF_IP_PRE_ROUTING. */ - if (!skb->dev) { - printk("ip_local_deliver: skb->dev is NULL.\n"); - } else { - if (skb->nf_debug != ((1<nf_debug); - nf_dump_skb(PF_INET, skb); - } - } -} - -void nf_debug_ip_loopback_xmit(struct sk_buff *newskb) -{ - if (newskb->nf_debug != ((1 << NF_IP_LOCAL_OUT) - | (1 << NF_IP_POST_ROUTING))) { - printk("ip_dev_loopback_xmit: bad owned skb = %p: ", - newskb); - debug_print_hooks_ip(newskb->nf_debug); - nf_dump_skb(PF_INET, newskb); - } -} - -void nf_debug_ip_finish_output2(struct sk_buff *skb) -{ - /* If it's owned, it must have gone through the - * NF_IP_LOCAL_OUT and NF_IP_POST_ROUTING. - * Otherwise, must have gone through - * NF_IP_PRE_ROUTING, NF_IP_FORWARD and NF_IP_POST_ROUTING. - */ - if (skb->sk) { - if (skb->nf_debug != ((1 << NF_IP_LOCAL_OUT) - | (1 << NF_IP_POST_ROUTING))) { - printk("ip_finish_output: bad owned skb = %p: ", skb); - debug_print_hooks_ip(skb->nf_debug); - nf_dump_skb(PF_INET, skb); - } - } else { - if (skb->nf_debug != ((1 << NF_IP_PRE_ROUTING) - | (1 << NF_IP_FORWARD) - | (1 << NF_IP_POST_ROUTING))) { - /* Fragments, entunnelled packets, TCP RSTs - generated by ipt_REJECT will have no - owners, but still may be local */ - if (skb->nf_debug != ((1 << NF_IP_LOCAL_OUT) - | (1 << NF_IP_POST_ROUTING))){ - printk("ip_finish_output:" - " bad unowned skb = %p: ",skb); - debug_print_hooks_ip(skb->nf_debug); - nf_dump_skb(PF_INET, skb); - } - } - } -} -#endif /*CONFIG_NETFILTER_DEBUG*/ - /* Call get/setsockopt() */ static int nf_sockopt(struct sock *sk, int pf, int val, char __user *opt, int *len, int get) @@ -488,14 +358,6 @@ int nf_hook_slow(int pf, unsigned int hook, struct sk_buff **pskb, /* We may already have this, but read-locks nest anyway */ rcu_read_lock(); -#ifdef CONFIG_NETFILTER_DEBUG - if (unlikely((*pskb)->nf_debug & (1 << hook))) { - printk("nf_hook: hook %i already set.\n", hook); - nf_dump_skb(pf, *pskb); - } - (*pskb)->nf_debug |= (1 << hook); -#endif - elem = &nf_hooks[pf][hook]; next_hook: verdict = nf_iterate(&nf_hooks[pf][hook], pskb, hook, indev, diff --git a/net/core/skbuff.c b/net/core/skbuff.c index f65b3de590a9..6d68c03bc051 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -365,9 +365,6 @@ struct sk_buff *skb_clone(struct sk_buff *skb, int gfp_mask) C(nfct); nf_conntrack_get(skb->nfct); C(nfctinfo); -#ifdef CONFIG_NETFILTER_DEBUG - C(nf_debug); -#endif #ifdef CONFIG_BRIDGE_NETFILTER C(nf_bridge); nf_bridge_get(skb->nf_bridge); @@ -432,9 +429,6 @@ static void copy_skb_header(struct sk_buff *new, const struct sk_buff *old) new->nfct = old->nfct; nf_conntrack_get(old->nfct); new->nfctinfo = old->nfctinfo; -#ifdef CONFIG_NETFILTER_DEBUG - new->nf_debug = old->nf_debug; -#endif #ifdef CONFIG_BRIDGE_NETFILTER new->nf_bridge = old->nf_bridge; nf_bridge_get(old->nf_bridge); diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 4e47a2658c7c..2b7485e65040 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -200,10 +200,6 @@ static inline int ip_local_deliver_finish(struct sk_buff *skb) { int ihl = skb->nh.iph->ihl*4; -#ifdef CONFIG_NETFILTER_DEBUG - nf_debug_ip_local_deliver(skb); -#endif /*CONFIG_NETFILTER_DEBUG*/ - __skb_pull(skb, ihl); /* Free reference early: we don't need it any more, and it may diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 760dc8238d65..ee07aec215a0 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -107,10 +107,6 @@ static int ip_dev_loopback_xmit(struct sk_buff *newskb) newskb->pkt_type = PACKET_LOOPBACK; newskb->ip_summed = CHECKSUM_UNNECESSARY; BUG_TRAP(newskb->dst); - -#ifdef CONFIG_NETFILTER_DEBUG - nf_debug_ip_loopback_xmit(newskb); -#endif nf_reset(newskb); netif_rx(newskb); return 0; @@ -192,10 +188,6 @@ static inline int ip_finish_output2(struct sk_buff *skb) skb = skb2; } -#ifdef CONFIG_NETFILTER_DEBUG - nf_debug_ip_finish_output2(skb); -#endif /*CONFIG_NETFILTER_DEBUG*/ - nf_reset(skb); if (hh) { @@ -415,9 +407,6 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from) to->nf_bridge = from->nf_bridge; nf_bridge_get(to->nf_bridge); #endif -#ifdef CONFIG_NETFILTER_DEBUG - to->nf_debug = from->nf_debug; -#endif #endif } diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c index de21da00057f..a8512a3fd08a 100644 --- a/net/ipv4/ipvs/ip_vs_xmit.c +++ b/net/ipv4/ipvs/ip_vs_xmit.c @@ -127,7 +127,6 @@ ip_vs_dst_reset(struct ip_vs_dest *dest) #define IP_VS_XMIT(skb, rt) \ do { \ - nf_reset_debug(skb); \ (skb)->nfcache |= NFC_IPVS_PROPERTY; \ (skb)->ip_summed = CHECKSUM_NONE; \ NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, (skb), NULL, \ diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index a7377a331ade..ffba0ad3c880 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -940,10 +940,6 @@ void ip_ct_refresh_acct(struct ip_conntrack *ct, struct sk_buff * ip_ct_gather_frags(struct sk_buff *skb, u_int32_t user) { -#ifdef CONFIG_NETFILTER_DEBUG - unsigned int olddebug = skb->nf_debug; -#endif - skb_orphan(skb); local_bh_disable(); @@ -953,12 +949,7 @@ ip_ct_gather_frags(struct sk_buff *skb, u_int32_t user) if (skb) { ip_send_check(skb->nh.iph); skb->nfcache |= NFC_ALTERED; -#ifdef CONFIG_NETFILTER_DEBUG - /* Packet path as if nothing had happened. */ - skb->nf_debug = olddebug; -#endif } - return skb; } diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c index 9cd51f180dcf..158f34f32c04 100644 --- a/net/ipv4/netfilter/ip_nat_helper.c +++ b/net/ipv4/netfilter/ip_nat_helper.c @@ -142,9 +142,6 @@ static int enlarge_skb(struct sk_buff **pskb, unsigned int extra) /* Transfer socket to new skb. */ if ((*pskb)->sk) skb_set_owner_w(nskb, (*pskb)->sk); -#ifdef CONFIG_NETFILTER_DEBUG - nskb->nf_debug = (*pskb)->nf_debug; -#endif kfree_skb(*pskb); *pskb = nskb; return 1; diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index b78a53586804..06e7cdaeedc5 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -484,9 +484,6 @@ static void ip6_copy_metadata(struct sk_buff *to, struct sk_buff *from) to->nf_bridge = from->nf_bridge; nf_bridge_get(to->nf_bridge); #endif -#ifdef CONFIG_NETFILTER_DEBUG - to->nf_debug = from->nf_debug; -#endif #endif } -- cgit v1.2.3-59-g8ed1b From 39c715b71740c4a78ba4769fb54826929bac03cb Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 21 Jun 2005 17:14:34 -0700 Subject: [PATCH] smp_processor_id() cleanup This patch implements a number of smp_processor_id() cleanup ideas that Arjan van de Ven and I came up with. The previous __smp_processor_id/_smp_processor_id/smp_processor_id API spaghetti was hard to follow both on the implementational and on the usage side. Some of the complexity arose from picking wrong names, some of the complexity comes from the fact that not all architectures defined __smp_processor_id. In the new code, there are two externally visible symbols: - smp_processor_id(): debug variant. - raw_smp_processor_id(): nondebug variant. Replaces all existing uses of _smp_processor_id() and __smp_processor_id(). Defined by every SMP architecture in include/asm-*/smp.h. There is one new internal symbol, dependent on DEBUG_PREEMPT: - debug_smp_processor_id(): internal debug variant, mapped to smp_processor_id(). Also, i moved debug_smp_processor_id() from lib/kernel_lock.c into a new lib/smp_processor_id.c file. All related comments got updated and/or clarified. I have build/boot tested the following 8 .config combinations on x86: {SMP,UP} x {PREEMPT,!PREEMPT} x {DEBUG_PREEMPT,!DEBUG_PREEMPT} I have also build/boot tested x64 on UP/PREEMPT/DEBUG_PREEMPT. (Other architectures are untested, but should work just fine.) Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/traps.c | 2 +- arch/i386/lib/delay.c | 2 +- arch/ppc/lib/locks.c | 4 +-- arch/ppc64/kernel/idle.c | 2 +- arch/sh/lib/delay.c | 2 +- arch/sparc64/lib/delay.c | 2 +- arch/x86_64/lib/delay.c | 2 +- drivers/acpi/processor_idle.c | 2 +- drivers/input/gameport/gameport.c | 2 +- drivers/oprofile/buffer_sync.c | 4 +-- fs/xfs/linux-2.6/xfs_linux.h | 6 ++--- include/asm-alpha/smp.h | 2 +- include/asm-arm/smp.h | 2 +- include/asm-i386/smp.h | 2 +- include/asm-ia64/smp.h | 2 +- include/asm-m32r/smp.h | 2 +- include/asm-mips/smp.h | 2 +- include/asm-parisc/smp.h | 2 +- include/asm-ppc/smp.h | 2 +- include/asm-ppc64/smp.h | 2 +- include/asm-s390/smp.h | 2 +- include/asm-sh/smp.h | 2 +- include/asm-sparc/smp.h | 2 +- include/asm-sparc64/smp.h | 2 +- include/asm-um/smp.h | 3 ++- include/asm-x86_64/smp.h | 2 +- include/linux/mmzone.h | 2 +- include/linux/smp.h | 40 ++++++++++++---------------- include/net/route.h | 2 +- include/net/snmp.h | 14 +++++----- kernel/module.c | 2 +- kernel/power/smp.c | 4 +-- kernel/sched.c | 4 +-- kernel/stop_machine.c | 4 +-- lib/Makefile | 1 + lib/kernel_lock.c | 55 --------------------------------------- lib/smp_processor_id.c | 55 +++++++++++++++++++++++++++++++++++++++ 37 files changed, 119 insertions(+), 125 deletions(-) create mode 100644 lib/smp_processor_id.c (limited to 'include/linux') diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index 00c63419c06f..83c579e82a81 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -306,7 +306,7 @@ void die(const char * str, struct pt_regs * regs, long err) }; static int die_counter; - if (die.lock_owner != _smp_processor_id()) { + if (die.lock_owner != raw_smp_processor_id()) { console_verbose(); spin_lock_irq(&die.lock); die.lock_owner = smp_processor_id(); diff --git a/arch/i386/lib/delay.c b/arch/i386/lib/delay.c index 080639f262b1..eb0cdfe9280f 100644 --- a/arch/i386/lib/delay.c +++ b/arch/i386/lib/delay.c @@ -34,7 +34,7 @@ inline void __const_udelay(unsigned long xloops) xloops *= 4; __asm__("mull %0" :"=d" (xloops), "=&a" (d0) - :"1" (xloops),"0" (cpu_data[_smp_processor_id()].loops_per_jiffy * (HZ/4))); + :"1" (xloops),"0" (cpu_data[raw_smp_processor_id()].loops_per_jiffy * (HZ/4))); __delay(++xloops); } diff --git a/arch/ppc/lib/locks.c b/arch/ppc/lib/locks.c index 694163d696d8..c450dc4b766e 100644 --- a/arch/ppc/lib/locks.c +++ b/arch/ppc/lib/locks.c @@ -130,7 +130,7 @@ void _raw_read_lock(rwlock_t *rw) while (!read_can_lock(rw)) { if (--stuck == 0) { printk("_read_lock(%p) CPU#%d lock %d\n", - rw, _smp_processor_id(), rw->lock); + rw, raw_smp_processor_id(), rw->lock); stuck = INIT_STUCK; } } @@ -158,7 +158,7 @@ void _raw_write_lock(rwlock_t *rw) while (!write_can_lock(rw)) { if (--stuck == 0) { printk("write_lock(%p) CPU#%d lock %d)\n", - rw, _smp_processor_id(), rw->lock); + rw, raw_smp_processor_id(), rw->lock); stuck = INIT_STUCK; } } diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c index f24ce2b87200..ff8a7db142d3 100644 --- a/arch/ppc64/kernel/idle.c +++ b/arch/ppc64/kernel/idle.c @@ -292,7 +292,7 @@ static int native_idle(void) if (need_resched()) schedule(); - if (cpu_is_offline(_smp_processor_id()) && + if (cpu_is_offline(raw_smp_processor_id()) && system_state == SYSTEM_RUNNING) cpu_die(); } diff --git a/arch/sh/lib/delay.c b/arch/sh/lib/delay.c index 50b36037d86b..351714694d6d 100644 --- a/arch/sh/lib/delay.c +++ b/arch/sh/lib/delay.c @@ -24,7 +24,7 @@ inline void __const_udelay(unsigned long xloops) __asm__("dmulu.l %0, %2\n\t" "sts mach, %0" : "=r" (xloops) - : "0" (xloops), "r" (cpu_data[_smp_processor_id()].loops_per_jiffy) + : "0" (xloops), "r" (cpu_data[raw_smp_processor_id()].loops_per_jiffy) : "macl", "mach"); __delay(xloops * HZ); } diff --git a/arch/sparc64/lib/delay.c b/arch/sparc64/lib/delay.c index f6b4c784d53e..e8808727617a 100644 --- a/arch/sparc64/lib/delay.c +++ b/arch/sparc64/lib/delay.c @@ -31,7 +31,7 @@ void __const_udelay(unsigned long n) { n *= 4; - n *= (cpu_data(_smp_processor_id()).udelay_val * (HZ/4)); + n *= (cpu_data(raw_smp_processor_id()).udelay_val * (HZ/4)); n >>= 32; __delay(n + 1); diff --git a/arch/x86_64/lib/delay.c b/arch/x86_64/lib/delay.c index 6e2d66472eb1..aed61a668a1b 100644 --- a/arch/x86_64/lib/delay.c +++ b/arch/x86_64/lib/delay.c @@ -34,7 +34,7 @@ void __delay(unsigned long loops) inline void __const_udelay(unsigned long xloops) { - __delay(((xloops * cpu_data[_smp_processor_id()].loops_per_jiffy) >> 32) * HZ); + __delay(((xloops * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32) * HZ); } void __udelay(unsigned long usecs) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index ff64d333e95f..c9d671cf7857 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -171,7 +171,7 @@ static void acpi_processor_idle (void) int sleep_ticks = 0; u32 t1, t2 = 0; - pr = processors[_smp_processor_id()]; + pr = processors[raw_smp_processor_id()]; if (!pr) return; diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c index 9b8ff396e6f8..e152d0fa0cdd 100644 --- a/drivers/input/gameport/gameport.c +++ b/drivers/input/gameport/gameport.c @@ -134,7 +134,7 @@ static int gameport_measure_speed(struct gameport *gameport) } gameport_close(gameport); - return (cpu_data[_smp_processor_id()].loops_per_jiffy * (unsigned long)HZ / (1000 / 50)) / (tx < 1 ? 1 : tx); + return (cpu_data[raw_smp_processor_id()].loops_per_jiffy * (unsigned long)HZ / (1000 / 50)) / (tx < 1 ? 1 : tx); #else diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c index 55720dc6ec43..745a14183634 100644 --- a/drivers/oprofile/buffer_sync.c +++ b/drivers/oprofile/buffer_sync.c @@ -62,7 +62,7 @@ static int task_exit_notify(struct notifier_block * self, unsigned long val, voi /* To avoid latency problems, we only process the current CPU, * hoping that most samples for the task are on this CPU */ - sync_buffer(_smp_processor_id()); + sync_buffer(raw_smp_processor_id()); return 0; } @@ -86,7 +86,7 @@ static int munmap_notify(struct notifier_block * self, unsigned long val, void * /* To avoid latency problems, we only process the current CPU, * hoping that most samples for the task are on this CPU */ - sync_buffer(_smp_processor_id()); + sync_buffer(raw_smp_processor_id()); return 0; } diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index 71bb41019a12..7d7c8788ea75 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -145,10 +145,10 @@ static inline void set_buffer_unwritten_io(struct buffer_head *bh) #define xfs_inherit_nosymlinks xfs_params.inherit_nosym.val #define xfs_rotorstep xfs_params.rotorstep.val -#ifndef __smp_processor_id -#define __smp_processor_id() smp_processor_id() +#ifndef raw_smp_processor_id +#define raw_smp_processor_id() smp_processor_id() #endif -#define current_cpu() __smp_processor_id() +#define current_cpu() raw_smp_processor_id() #define current_pid() (current->pid) #define current_fsuid(cred) (current->fsuid) #define current_fsgid(cred) (current->fsgid) diff --git a/include/asm-alpha/smp.h b/include/asm-alpha/smp.h index cbc173ae45aa..9950706abdf8 100644 --- a/include/asm-alpha/smp.h +++ b/include/asm-alpha/smp.h @@ -43,7 +43,7 @@ extern struct cpuinfo_alpha cpu_data[NR_CPUS]; #define PROC_CHANGE_PENALTY 20 #define hard_smp_processor_id() __hard_smp_processor_id() -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_present_mask; extern cpumask_t cpu_online_map; diff --git a/include/asm-arm/smp.h b/include/asm-arm/smp.h index bd44f894690f..6c6c60adbbaa 100644 --- a/include/asm-arm/smp.h +++ b/include/asm-arm/smp.h @@ -21,7 +21,7 @@ # error " included in non-SMP build" #endif -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_present_mask; #define cpu_possible_map cpu_present_mask diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index e03a206dfa36..55ef31f66bbe 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -51,7 +51,7 @@ extern u8 x86_cpu_to_apicid[]; * from the initial startup. We map APIC_BASE very early in page_setup(), * so this is correct in the x86 case. */ -#define __smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_callout_map; extern cpumask_t cpu_callin_map; diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h index 3ba1a061e4ae..a3914352c995 100644 --- a/include/asm-ia64/smp.h +++ b/include/asm-ia64/smp.h @@ -46,7 +46,7 @@ ia64_get_lid (void) #define SMP_IRQ_REDIRECTION (1 << 0) #define SMP_IPI_REDIRECTION (1 << 1) -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern struct smp_boot_data { int cpu_count; diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h index 8cd4d0da4be1..b9a20cdad65f 100644 --- a/include/asm-m32r/smp.h +++ b/include/asm-m32r/smp.h @@ -66,7 +66,7 @@ extern volatile int cpu_2_physid[NR_CPUS]; #define physid_to_cpu(physid) physid_2_cpu[physid] #define cpu_to_physid(cpu_id) cpu_2_physid[cpu_id] -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_callout_map; #define cpu_possible_map cpu_callout_map diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h index 8ba370ecfd4c..5618f1e12f40 100644 --- a/include/asm-mips/smp.h +++ b/include/asm-mips/smp.h @@ -21,7 +21,7 @@ #include #include -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) /* Map from cpu id to sequential logical cpu number. This will only not be idempotent when cpus failed to come on-line. */ diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h index fde77ac35463..9413f67a540b 100644 --- a/include/asm-parisc/smp.h +++ b/include/asm-parisc/smp.h @@ -51,7 +51,7 @@ extern void smp_send_reschedule(int cpu); extern unsigned long cpu_present_mask; -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) #endif /* CONFIG_SMP */ diff --git a/include/asm-ppc/smp.h b/include/asm-ppc/smp.h index ebfb614f55f6..17530c232c76 100644 --- a/include/asm-ppc/smp.h +++ b/include/asm-ppc/smp.h @@ -44,7 +44,7 @@ extern void smp_message_recv(int, struct pt_regs *); #define NO_PROC_ID 0xFF /* No processor magic marker */ #define PROC_CHANGE_PENALTY 20 -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern int __cpu_up(unsigned int cpu); diff --git a/include/asm-ppc64/smp.h b/include/asm-ppc64/smp.h index c8646fa999c2..8115ecb8feee 100644 --- a/include/asm-ppc64/smp.h +++ b/include/asm-ppc64/smp.h @@ -45,7 +45,7 @@ void generic_cpu_die(unsigned int cpu); void generic_mach_cpu_die(void); #endif -#define __smp_processor_id() (get_paca()->paca_index) +#define raw_smp_processor_id() (get_paca()->paca_index) #define hard_smp_processor_id() (get_paca()->hw_cpu_id) extern cpumask_t cpu_sibling_map[NR_CPUS]; diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h index 9473786387a3..dd50e57a928f 100644 --- a/include/asm-s390/smp.h +++ b/include/asm-s390/smp.h @@ -47,7 +47,7 @@ extern int smp_call_function_on(void (*func) (void *info), void *info, #define PROC_CHANGE_PENALTY 20 /* Schedule penalty */ -#define smp_processor_id() (S390_lowcore.cpu_data.cpu_nr) +#define raw_smp_processor_id() (S390_lowcore.cpu_data.cpu_nr) extern int smp_get_cpu(cpumask_t cpu_map); extern void smp_put_cpu(int cpu); diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h index 38b54469d7d1..f19a8b3b69a6 100644 --- a/include/asm-sh/smp.h +++ b/include/asm-sh/smp.h @@ -25,7 +25,7 @@ extern cpumask_t cpu_possible_map; #define cpu_online(cpu) cpu_isset(cpu, cpu_online_map) -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) /* I've no idea what the real meaning of this is */ #define PROC_CHANGE_PENALTY 20 diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h index f986c0d0922a..4f96d8333a12 100644 --- a/include/asm-sparc/smp.h +++ b/include/asm-sparc/smp.h @@ -148,7 +148,7 @@ extern __inline__ int hard_smp_processor_id(void) } #endif -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) #define prof_multiplier(__cpu) cpu_data(__cpu).multiplier #define prof_counter(__cpu) cpu_data(__cpu).counter diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h index 5e3e06d908fe..110a2de89123 100644 --- a/include/asm-sparc64/smp.h +++ b/include/asm-sparc64/smp.h @@ -64,7 +64,7 @@ static __inline__ int hard_smp_processor_id(void) } } -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) #endif /* !(__ASSEMBLY__) */ diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h index 4412d5d9c26b..d879eba2b52c 100644 --- a/include/asm-um/smp.h +++ b/include/asm-um/smp.h @@ -8,7 +8,8 @@ #include "asm/current.h" #include "linux/cpumask.h" -#define smp_processor_id() (current_thread->cpu) +#define raw_smp_processor_id() (current_thread->cpu) + #define cpu_logical_map(n) (n) #define cpu_number_map(n) (n) #define PROC_CHANGE_PENALTY 15 /* Pick a number, any number */ diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h index 96844fecbde8..a7425aa5a3b7 100644 --- a/include/asm-x86_64/smp.h +++ b/include/asm-x86_64/smp.h @@ -68,7 +68,7 @@ static inline int num_booting_cpus(void) return cpus_weight(cpu_callout_map); } -#define __smp_processor_id() read_pda(cpunumber) +#define raw_smp_processor_id() read_pda(cpunumber) extern __inline int hard_smp_processor_id(void) { diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index e530c6c092f1..beacd931b606 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -381,7 +381,7 @@ int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, struct file *, #include /* Returns the number of the current Node. */ -#define numa_node_id() (cpu_to_node(_smp_processor_id())) +#define numa_node_id() (cpu_to_node(raw_smp_processor_id())) #ifndef CONFIG_DISCONTIGMEM diff --git a/include/linux/smp.h b/include/linux/smp.h index dcf1db3b35d3..9dfa3ee769ae 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -92,10 +92,7 @@ void smp_prepare_boot_cpu(void); /* * These macros fold the SMP functionality into a single CPU system */ - -#if !defined(__smp_processor_id) || !defined(CONFIG_PREEMPT) -# define smp_processor_id() 0 -#endif +#define raw_smp_processor_id() 0 #define hard_smp_processor_id() 0 #define smp_call_function(func,info,retry,wait) ({ 0; }) #define on_each_cpu(func,info,retry,wait) ({ func(info); 0; }) @@ -106,30 +103,25 @@ static inline void smp_send_reschedule(int cpu) { } #endif /* !SMP */ /* - * DEBUG_PREEMPT support: check whether smp_processor_id() is being - * used in a preemption-safe way. + * smp_processor_id(): get the current CPU ID. * - * An architecture has to enable this debugging code explicitly. - * It can do so by renaming the smp_processor_id() macro to - * __smp_processor_id(). This should only be done after some minimal - * testing, because usually there are a number of false positives - * that an architecture will trigger. + * if DEBUG_PREEMPT is enabled the we check whether it is + * used in a preemption-safe way. (smp_processor_id() is safe + * if it's used in a preemption-off critical section, or in + * a thread that is bound to the current CPU.) * - * To fix a false positive (i.e. smp_processor_id() use that the - * debugging code reports but which use for some reason is legal), - * change the smp_processor_id() reference to _smp_processor_id(), - * which is the nondebug variant. NOTE: don't use this to hack around - * real bugs. + * NOTE: raw_smp_processor_id() is for internal use only + * (smp_processor_id() is the preferred variant), but in rare + * instances it might also be used to turn off false positives + * (i.e. smp_processor_id() use that the debugging code reports but + * which use for some reason is legal). Don't use this to hack around + * the warning message, as your code might not work under PREEMPT. */ -#ifdef __smp_processor_id -# if defined(CONFIG_PREEMPT) && defined(CONFIG_DEBUG_PREEMPT) - extern unsigned int smp_processor_id(void); -# else -# define smp_processor_id() __smp_processor_id() -# endif -# define _smp_processor_id() __smp_processor_id() +#ifdef CONFIG_DEBUG_PREEMPT + extern unsigned int debug_smp_processor_id(void); +# define smp_processor_id() debug_smp_processor_id() #else -# define _smp_processor_id() smp_processor_id() +# define smp_processor_id() raw_smp_processor_id() #endif #define get_cpu() ({ preempt_disable(); smp_processor_id(); }) diff --git a/include/net/route.h b/include/net/route.h index d34ca8fc6756..c3cd069a9aca 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -107,7 +107,7 @@ struct rt_cache_stat extern struct rt_cache_stat *rt_cache_stat; #define RT_CACHE_STAT_INC(field) \ - (per_cpu_ptr(rt_cache_stat, _smp_processor_id())->field++) + (per_cpu_ptr(rt_cache_stat, raw_smp_processor_id())->field++) extern struct ip_rt_acct *ip_rt_acct; diff --git a/include/net/snmp.h b/include/net/snmp.h index a15ab256276e..a36bed8ea210 100644 --- a/include/net/snmp.h +++ b/include/net/snmp.h @@ -128,18 +128,18 @@ struct linux_mib { #define SNMP_STAT_USRPTR(name) (name[1]) #define SNMP_INC_STATS_BH(mib, field) \ - (per_cpu_ptr(mib[0], _smp_processor_id())->mibs[field]++) + (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field]++) #define SNMP_INC_STATS_OFFSET_BH(mib, field, offset) \ - (per_cpu_ptr(mib[0], _smp_processor_id())->mibs[field + (offset)]++) + (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field + (offset)]++) #define SNMP_INC_STATS_USER(mib, field) \ - (per_cpu_ptr(mib[1], _smp_processor_id())->mibs[field]++) + (per_cpu_ptr(mib[1], raw_smp_processor_id())->mibs[field]++) #define SNMP_INC_STATS(mib, field) \ - (per_cpu_ptr(mib[!in_softirq()], _smp_processor_id())->mibs[field]++) + (per_cpu_ptr(mib[!in_softirq()], raw_smp_processor_id())->mibs[field]++) #define SNMP_DEC_STATS(mib, field) \ - (per_cpu_ptr(mib[!in_softirq()], _smp_processor_id())->mibs[field]--) + (per_cpu_ptr(mib[!in_softirq()], raw_smp_processor_id())->mibs[field]--) #define SNMP_ADD_STATS_BH(mib, field, addend) \ - (per_cpu_ptr(mib[0], _smp_processor_id())->mibs[field] += addend) + (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field] += addend) #define SNMP_ADD_STATS_USER(mib, field, addend) \ - (per_cpu_ptr(mib[1], _smp_processor_id())->mibs[field] += addend) + (per_cpu_ptr(mib[1], raw_smp_processor_id())->mibs[field] += addend) #endif diff --git a/kernel/module.c b/kernel/module.c index 83b3d376708c..a566745dde62 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -379,7 +379,7 @@ static void module_unload_init(struct module *mod) for (i = 0; i < NR_CPUS; i++) local_set(&mod->ref[i].count, 0); /* Hold reference count during initialization. */ - local_set(&mod->ref[_smp_processor_id()].count, 1); + local_set(&mod->ref[raw_smp_processor_id()].count, 1); /* Backwards compatibility macros put refcount during init. */ mod->waiter = current; } diff --git a/kernel/power/smp.c b/kernel/power/smp.c index cba3584b80fe..457c2302ed42 100644 --- a/kernel/power/smp.c +++ b/kernel/power/smp.c @@ -48,11 +48,11 @@ void disable_nonboot_cpus(void) { oldmask = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(0)); - printk("Freezing CPUs (at %d)", _smp_processor_id()); + printk("Freezing CPUs (at %d)", raw_smp_processor_id()); current->state = TASK_INTERRUPTIBLE; schedule_timeout(HZ); printk("..."); - BUG_ON(_smp_processor_id() != 0); + BUG_ON(raw_smp_processor_id() != 0); /* FIXME: for this to work, all the CPUs must be running * "idle" thread (or we deadlock). Is that guaranteed? */ diff --git a/kernel/sched.c b/kernel/sched.c index f12a0c8a7d98..deca041fc364 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -3814,7 +3814,7 @@ EXPORT_SYMBOL(yield); */ void __sched io_schedule(void) { - struct runqueue *rq = &per_cpu(runqueues, _smp_processor_id()); + struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id()); atomic_inc(&rq->nr_iowait); schedule(); @@ -3825,7 +3825,7 @@ EXPORT_SYMBOL(io_schedule); long __sched io_schedule_timeout(long timeout) { - struct runqueue *rq = &per_cpu(runqueues, _smp_processor_id()); + struct runqueue *rq = &per_cpu(runqueues, raw_smp_processor_id()); long ret; atomic_inc(&rq->nr_iowait); diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 6116b25aa7cf..84a9d18aa8da 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -100,7 +100,7 @@ static int stop_machine(void) stopmachine_state = STOPMACHINE_WAIT; for_each_online_cpu(i) { - if (i == _smp_processor_id()) + if (i == raw_smp_processor_id()) continue; ret = kernel_thread(stopmachine, (void *)(long)i,CLONE_KERNEL); if (ret < 0) @@ -182,7 +182,7 @@ struct task_struct *__stop_machine_run(int (*fn)(void *), void *data, /* If they don't care which CPU fn runs on, bind to any online one. */ if (cpu == NR_CPUS) - cpu = _smp_processor_id(); + cpu = raw_smp_processor_id(); p = kthread_create(do_stop, &smdata, "kstopmachine"); if (!IS_ERR(p)) { diff --git a/lib/Makefile b/lib/Makefile index 9eccea9429a7..5f10cb898407 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -20,6 +20,7 @@ lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o +obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o ifneq ($(CONFIG_HAVE_DEC_LOCK),y) lib-y += dec_and_lock.o diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c index 99b0ae3d51dd..bd2bc5d887b8 100644 --- a/lib/kernel_lock.c +++ b/lib/kernel_lock.c @@ -9,61 +9,6 @@ #include #include -#if defined(CONFIG_PREEMPT) && defined(__smp_processor_id) && \ - defined(CONFIG_DEBUG_PREEMPT) - -/* - * Debugging check. - */ -unsigned int smp_processor_id(void) -{ - unsigned long preempt_count = preempt_count(); - int this_cpu = __smp_processor_id(); - cpumask_t this_mask; - - if (likely(preempt_count)) - goto out; - - if (irqs_disabled()) - goto out; - - /* - * Kernel threads bound to a single CPU can safely use - * smp_processor_id(): - */ - this_mask = cpumask_of_cpu(this_cpu); - - if (cpus_equal(current->cpus_allowed, this_mask)) - goto out; - - /* - * It is valid to assume CPU-locality during early bootup: - */ - if (system_state != SYSTEM_RUNNING) - goto out; - - /* - * Avoid recursion: - */ - preempt_disable(); - - if (!printk_ratelimit()) - goto out_enable; - - printk(KERN_ERR "BUG: using smp_processor_id() in preemptible [%08x] code: %s/%d\n", preempt_count(), current->comm, current->pid); - print_symbol("caller is %s\n", (long)__builtin_return_address(0)); - dump_stack(); - -out_enable: - preempt_enable_no_resched(); -out: - return this_cpu; -} - -EXPORT_SYMBOL(smp_processor_id); - -#endif /* PREEMPT && __smp_processor_id && DEBUG_PREEMPT */ - #ifdef CONFIG_PREEMPT_BKL /* * The 'big kernel semaphore' diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c new file mode 100644 index 000000000000..42c08ef828c5 --- /dev/null +++ b/lib/smp_processor_id.c @@ -0,0 +1,55 @@ +/* + * lib/smp_processor_id.c + * + * DEBUG_PREEMPT variant of smp_processor_id(). + */ +#include +#include + +unsigned int debug_smp_processor_id(void) +{ + unsigned long preempt_count = preempt_count(); + int this_cpu = raw_smp_processor_id(); + cpumask_t this_mask; + + if (likely(preempt_count)) + goto out; + + if (irqs_disabled()) + goto out; + + /* + * Kernel threads bound to a single CPU can safely use + * smp_processor_id(): + */ + this_mask = cpumask_of_cpu(this_cpu); + + if (cpus_equal(current->cpus_allowed, this_mask)) + goto out; + + /* + * It is valid to assume CPU-locality during early bootup: + */ + if (system_state != SYSTEM_RUNNING) + goto out; + + /* + * Avoid recursion: + */ + preempt_disable(); + + if (!printk_ratelimit()) + goto out_enable; + + printk(KERN_ERR "BUG: using smp_processor_id() in preemptible [%08x] code: %s/%d\n", preempt_count(), current->comm, current->pid); + print_symbol("caller is %s\n", (long)__builtin_return_address(0)); + dump_stack(); + +out_enable: + preempt_enable_no_resched(); +out: + return this_cpu; +} + +EXPORT_SYMBOL(debug_smp_processor_id); + -- cgit v1.2.3-59-g8ed1b From 753ee728964e5afb80c17659cc6c3a6fd0a42fe0 Mon Sep 17 00:00:00 2001 From: Martin Hicks Date: Tue, 21 Jun 2005 17:14:41 -0700 Subject: [PATCH] VM: early zone reclaim This is the core of the (much simplified) early reclaim. The goal of this patch is to reclaim some easily-freed pages from a zone before falling back onto another zone. One of the major uses of this is NUMA machines. With the default allocator behavior the allocator would look for memory in another zone, which might be off-node, before trying to reclaim from the current zone. This adds a zone tuneable to enable early zone reclaim. It is selected on a per-zone basis and is turned on/off via syscall. Adding some extra throttling on the reclaim was also required (patch 4/4). Without the machine would grind to a crawl when doing a "make -j" kernel build. Even with this patch the System Time is higher on average, but it seems tolerable. Here are some numbers for kernbench runs on a 2-node, 4cpu, 8Gig RAM Altix in the "make -j" run: wall user sys %cpu ctx sw. sleeps ---- ---- --- ---- ------ ------ No patch 1009 1384 847 258 298170 504402 w/patch, no reclaim 880 1376 667 288 254064 396745 w/patch & reclaim 1079 1385 926 252 291625 548873 These numbers are the average of 2 runs of 3 "make -j" runs done right after system boot. Run-to-run variability for "make -j" is huge, so these numbers aren't terribly useful except to seee that with reclaim the benchmark still finishes in a reasonable amount of time. I also looked at the NUMA hit/miss stats for the "make -j" runs and the reclaim doesn't make any difference when the machine is thrashing away. Doing a "make -j8" on a single node that is filled with page cache pages takes 700 seconds with reclaim turned on and 735 seconds without reclaim (due to remote memory accesses). The simple zone_reclaim syscall program is at http://www.bork.org/~mort/sgi/zone_reclaim.c Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/syscall_table.S | 2 +- arch/ia64/kernel/entry.S | 2 +- include/asm-i386/unistd.h | 2 +- include/asm-ia64/unistd.h | 1 + include/linux/mmzone.h | 6 ++++ include/linux/swap.h | 1 + kernel/sys_ni.c | 1 + mm/page_alloc.c | 33 +++++++++++++++++---- mm/vmscan.c | 64 ++++++++++++++++++++++++++++++++++++++++ 9 files changed, 104 insertions(+), 8 deletions(-) (limited to 'include/linux') diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S index 6cd1ed311f02..d408afaf6495 100644 --- a/arch/i386/kernel/syscall_table.S +++ b/arch/i386/kernel/syscall_table.S @@ -251,7 +251,7 @@ ENTRY(sys_call_table) .long sys_io_submit .long sys_io_cancel .long sys_fadvise64 /* 250 */ - .long sys_ni_syscall + .long sys_set_zone_reclaim .long sys_exit_group .long sys_lookup_dcookie .long sys_epoll_create diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index d99316c9be28..b1d5d3d5276c 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1579,7 +1579,7 @@ sys_call_table: data8 sys_keyctl data8 sys_ni_syscall data8 sys_ni_syscall // 1275 - data8 sys_ni_syscall + data8 sys_set_zone_reclaim data8 sys_ni_syscall data8 sys_ni_syscall data8 sys_ni_syscall diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h index 61bcc1b1e3f4..176413fb9ae3 100644 --- a/include/asm-i386/unistd.h +++ b/include/asm-i386/unistd.h @@ -256,7 +256,7 @@ #define __NR_io_submit 248 #define __NR_io_cancel 249 #define __NR_fadvise64 250 - +#define __NR_set_zone_reclaim 251 #define __NR_exit_group 252 #define __NR_lookup_dcookie 253 #define __NR_epoll_create 254 diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h index 33e26c557c5c..f7f43ec2483a 100644 --- a/include/asm-ia64/unistd.h +++ b/include/asm-ia64/unistd.h @@ -263,6 +263,7 @@ #define __NR_add_key 1271 #define __NR_request_key 1272 #define __NR_keyctl 1273 +#define __NR_set_zone_reclaim 1276 #ifdef __KERNEL__ diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index beacd931b606..dfc2452ccb10 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -144,6 +144,12 @@ struct zone { unsigned long pages_scanned; /* since last reclaim */ int all_unreclaimable; /* All pages pinned */ + /* + * Does the allocator try to reclaim pages from the zone as soon + * as it fails a watermark_ok() in __alloc_pages? + */ + int reclaim_pages; + /* * prev_priority holds the scanning priority for this zone. It is * defined as the scanning priority at which we achieved our reclaim diff --git a/include/linux/swap.h b/include/linux/swap.h index 3bbc41be9bd0..0d21e682d99d 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -173,6 +173,7 @@ extern void swap_setup(void); /* linux/mm/vmscan.c */ extern int try_to_free_pages(struct zone **, unsigned int, unsigned int); +extern int zone_reclaim(struct zone *, unsigned int, unsigned int); extern int shrink_all_memory(int); extern int vm_swappiness; diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c index 0dda70ed1f98..6f15bea7d1a8 100644 --- a/kernel/sys_ni.c +++ b/kernel/sys_ni.c @@ -77,6 +77,7 @@ cond_syscall(sys_request_key); cond_syscall(sys_keyctl); cond_syscall(compat_sys_keyctl); cond_syscall(compat_sys_socketcall); +cond_syscall(sys_set_zone_reclaim); /* arch-specific weak syscall entries */ cond_syscall(sys_pciconfig_read); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 40169f0b7e9e..3c0f69ded6b5 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -724,6 +724,14 @@ int zone_watermark_ok(struct zone *z, int order, unsigned long mark, return 1; } +static inline int +should_reclaim_zone(struct zone *z, unsigned int gfp_mask) +{ + if (!z->reclaim_pages) + return 0; + return 1; +} + /* * This is the 'heart' of the zoned buddy allocator. */ @@ -760,17 +768,32 @@ __alloc_pages(unsigned int __nocast gfp_mask, unsigned int order, classzone_idx = zone_idx(zones[0]); - restart: +restart: /* Go through the zonelist once, looking for a zone with enough free */ for (i = 0; (z = zones[i]) != NULL; i++) { - - if (!zone_watermark_ok(z, order, z->pages_low, - classzone_idx, 0, 0)) - continue; + int do_reclaim = should_reclaim_zone(z, gfp_mask); if (!cpuset_zone_allowed(z)) continue; + /* + * If the zone is to attempt early page reclaim then this loop + * will try to reclaim pages and check the watermark a second + * time before giving up and falling back to the next zone. + */ +zone_reclaim_retry: + if (!zone_watermark_ok(z, order, z->pages_low, + classzone_idx, 0, 0)) { + if (!do_reclaim) + continue; + else { + zone_reclaim(z, gfp_mask, order); + /* Only try reclaim once */ + do_reclaim = 0; + goto zone_reclaim_retry; + } + } + page = buffered_rmqueue(z, order, gfp_mask); if (page) goto got_pg; diff --git a/mm/vmscan.c b/mm/vmscan.c index 6379ddbffd9b..7da846960d8a 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1323,3 +1323,67 @@ static int __init kswapd_init(void) } module_init(kswapd_init) + + +/* + * Try to free up some pages from this zone through reclaim. + */ +int zone_reclaim(struct zone *zone, unsigned int gfp_mask, unsigned int order) +{ + struct scan_control sc; + int nr_pages = 1 << order; + int total_reclaimed = 0; + + /* The reclaim may sleep, so don't do it if sleep isn't allowed */ + if (!(gfp_mask & __GFP_WAIT)) + return 0; + if (zone->all_unreclaimable) + return 0; + + sc.gfp_mask = gfp_mask; + sc.may_writepage = 0; + sc.may_swap = 0; + sc.nr_mapped = read_page_state(nr_mapped); + sc.nr_scanned = 0; + sc.nr_reclaimed = 0; + /* scan at the highest priority */ + sc.priority = 0; + + if (nr_pages > SWAP_CLUSTER_MAX) + sc.swap_cluster_max = nr_pages; + else + sc.swap_cluster_max = SWAP_CLUSTER_MAX; + + shrink_zone(zone, &sc); + total_reclaimed = sc.nr_reclaimed; + + return total_reclaimed; +} + +asmlinkage long sys_set_zone_reclaim(unsigned int node, unsigned int zone, + unsigned int state) +{ + struct zone *z; + int i; + + if (node >= MAX_NUMNODES || !node_online(node)) + return -EINVAL; + + /* This will break if we ever add more zones */ + if (!(zone & (1<node_zones[i]; + + if (state) + z->reclaim_pages = 1; + else + z->reclaim_pages = 0; + } + + return 0; +} -- cgit v1.2.3-59-g8ed1b From 0c35bbadc59f5ed105c34471143eceb4c0dd9c95 Mon Sep 17 00:00:00 2001 From: Martin Hicks Date: Tue, 21 Jun 2005 17:14:42 -0700 Subject: [PATCH] VM: add __GFP_NORECLAIM When using the early zone reclaim, it was noticed that allocating new pages that should be spread across the whole system caused eviction of local pages. This adds a new GFP flag to prevent early reclaim from happening during certain allocation attempts. The example that is implemented here is for page cache pages. We want page cache pages to be spread across the whole system, and we don't want page cache pages to evict other pages to get local memory. Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/gfp.h | 3 ++- include/linux/pagemap.h | 4 ++-- mm/page_alloc.c | 2 ++ 3 files changed, 6 insertions(+), 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/gfp.h b/include/linux/gfp.h index af7407e8cfc5..208535fd4832 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -39,6 +39,7 @@ struct vm_area_struct; #define __GFP_COMP 0x4000u /* Add compound page metadata */ #define __GFP_ZERO 0x8000u /* Return zeroed page on success */ #define __GFP_NOMEMALLOC 0x10000u /* Don't use emergency reserves */ +#define __GFP_NORECLAIM 0x20000u /* No realy zone reclaim during allocation */ #define __GFP_BITS_SHIFT 20 /* Room for 20 __GFP_FOO bits */ #define __GFP_BITS_MASK ((1 << __GFP_BITS_SHIFT) - 1) @@ -47,7 +48,7 @@ struct vm_area_struct; #define GFP_LEVEL_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS| \ __GFP_COLD|__GFP_NOWARN|__GFP_REPEAT| \ __GFP_NOFAIL|__GFP_NORETRY|__GFP_NO_GROW|__GFP_COMP| \ - __GFP_NOMEMALLOC) + __GFP_NOMEMALLOC|__GFP_NORECLAIM) #define GFP_ATOMIC (__GFP_HIGH) #define GFP_NOIO (__GFP_WAIT) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 0422031161ba..d9a25647a295 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -52,12 +52,12 @@ void release_pages(struct page **pages, int nr, int cold); static inline struct page *page_cache_alloc(struct address_space *x) { - return alloc_pages(mapping_gfp_mask(x), 0); + return alloc_pages(mapping_gfp_mask(x)|__GFP_NORECLAIM, 0); } static inline struct page *page_cache_alloc_cold(struct address_space *x) { - return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD, 0); + return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD|__GFP_NORECLAIM, 0); } typedef int filler_t(void *, struct page *); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 3c0f69ded6b5..a9da20bc2ed0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -729,6 +729,8 @@ should_reclaim_zone(struct zone *z, unsigned int gfp_mask) { if (!z->reclaim_pages) return 0; + if (gfp_mask & __GFP_NORECLAIM) + return 0; return 1; } -- cgit v1.2.3-59-g8ed1b From 1e7e5a9048b30c57ba1ddaa6cdf59b21b65cde99 Mon Sep 17 00:00:00 2001 From: Martin Hicks Date: Tue, 21 Jun 2005 17:14:43 -0700 Subject: [PATCH] VM: rate limit early reclaim When early zone reclaim is turned on the LRU is scanned more frequently when a zone is low on memory. This limits when the zone reclaim can be called by skipping the scan if another thread (either via kswapd or sync reclaim) is already reclaiming from the zone. Signed-off-by: Martin Hicks Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mmzone.h | 2 ++ mm/page_alloc.c | 1 + mm/vmscan.c | 10 ++++++++++ 3 files changed, 13 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index dfc2452ccb10..18fed8b67943 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -149,6 +149,8 @@ struct zone { * as it fails a watermark_ok() in __alloc_pages? */ int reclaim_pages; + /* A count of how many reclaimers are scanning this zone */ + atomic_t reclaim_in_progress; /* * prev_priority holds the scanning priority for this zone. It is diff --git a/mm/page_alloc.c b/mm/page_alloc.c index a9da20bc2ed0..2019c1b19254 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1738,6 +1738,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat, zone->nr_scan_inactive = 0; zone->nr_active = 0; zone->nr_inactive = 0; + atomic_set(&zone->reclaim_in_progress, -1); if (!size) continue; diff --git a/mm/vmscan.c b/mm/vmscan.c index 7da846960d8a..24da725a30f0 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -900,7 +900,9 @@ shrink_caches(struct zone **zones, struct scan_control *sc) if (zone->all_unreclaimable && sc->priority != DEF_PRIORITY) continue; /* Let kswapd poll it */ + atomic_inc(&zone->reclaim_in_progress); shrink_zone(zone, sc); + atomic_dec(&zone->reclaim_in_progress); } } @@ -1111,7 +1113,9 @@ scan: sc.nr_reclaimed = 0; sc.priority = priority; sc.swap_cluster_max = nr_pages? nr_pages : SWAP_CLUSTER_MAX; + atomic_inc(&zone->reclaim_in_progress); shrink_zone(zone, &sc); + atomic_dec(&zone->reclaim_in_progress); reclaim_state->reclaimed_slab = 0; nr_slab = shrink_slab(sc.nr_scanned, GFP_KERNEL, lru_pages); @@ -1354,9 +1358,15 @@ int zone_reclaim(struct zone *zone, unsigned int gfp_mask, unsigned int order) else sc.swap_cluster_max = SWAP_CLUSTER_MAX; + /* Don't reclaim the zone if there are other reclaimers active */ + if (!atomic_inc_and_test(&zone->reclaim_in_progress)) + goto out; + shrink_zone(zone, &sc); total_reclaimed = sc.nr_reclaimed; + out: + atomic_dec(&zone->reclaim_in_progress); return total_reclaimed; } -- cgit v1.2.3-59-g8ed1b From 63551ae0feaaa23807ebea60de1901564bbef32e Mon Sep 17 00:00:00 2001 From: David Gibson Date: Tue, 21 Jun 2005 17:14:44 -0700 Subject: [PATCH] Hugepage consolidation A lot of the code in arch/*/mm/hugetlbpage.c is quite similar. This patch attempts to consolidate a lot of the code across the arch's, putting the combined version in mm/hugetlb.c. There are a couple of uglyish hacks in order to covert all the hugepage archs, but the result is a very large reduction in the total amount of code. It also means things like hugepage lazy allocation could be implemented in one place, instead of six. Tested, at least a little, on ppc64, i386 and x86_64. Notes: - this patch changes the meaning of set_huge_pte() to be more analagous to set_pte() - does SH4 need s special huge_ptep_get_and_clear()?? Acked-by: William Lee Irwin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/mm/hugetlbpage.c | 170 ++---------------------------------- arch/ia64/mm/hugetlbpage.c | 158 +--------------------------------- arch/ppc64/mm/hugetlbpage.c | 180 +------------------------------------- arch/sh/mm/hugetlbpage.c | 196 ++++++------------------------------------ arch/sh64/mm/hugetlbpage.c | 18 +++- arch/sparc64/mm/hugetlbpage.c | 195 ++++++----------------------------------- include/asm-i386/page.h | 1 + include/asm-i386/pgtable.h | 2 +- include/asm-ia64/pgtable.h | 1 + include/asm-sh/page.h | 1 + include/asm-sh/pgtable.h | 1 + include/asm-sh64/page.h | 1 + include/asm-sh64/pgtable.h | 2 + include/asm-sparc64/page.h | 2 + include/asm-sparc64/pgtable.h | 1 + include/asm-x86_64/page.h | 1 + include/asm-x86_64/pgtable.h | 3 +- include/linux/hugetlb.h | 40 +++++++-- mm/hugetlb.c | 177 +++++++++++++++++++++++++++++++++++++- 19 files changed, 300 insertions(+), 850 deletions(-) (limited to 'include/linux') diff --git a/arch/i386/mm/hugetlbpage.c b/arch/i386/mm/hugetlbpage.c index 171fc925e1e4..5aa06001a4bd 100644 --- a/arch/i386/mm/hugetlbpage.c +++ b/arch/i386/mm/hugetlbpage.c @@ -18,7 +18,7 @@ #include #include -static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pud_t *pud; @@ -30,7 +30,7 @@ static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) return (pte_t *) pmd; } -static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pud_t *pud; @@ -42,21 +42,6 @@ static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) return (pte_t *) pmd; } -static void set_huge_pte(struct mm_struct *mm, struct vm_area_struct *vma, struct page *page, pte_t * page_table, int write_access) -{ - pte_t entry; - - add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); - if (write_access) { - entry = - pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))); - } else - entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); - entry = pte_mkyoung(entry); - mk_pte_huge(entry); - set_pte(page_table, entry); -} - /* * This function checks for proper alignment of input addr and len parameters. */ @@ -69,77 +54,6 @@ int is_aligned_hugepage_range(unsigned long addr, unsigned long len) return 0; } -int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, - struct vm_area_struct *vma) -{ - pte_t *src_pte, *dst_pte, entry; - struct page *ptepage; - unsigned long addr = vma->vm_start; - unsigned long end = vma->vm_end; - - while (addr < end) { - dst_pte = huge_pte_alloc(dst, addr); - if (!dst_pte) - goto nomem; - src_pte = huge_pte_offset(src, addr); - entry = *src_pte; - ptepage = pte_page(entry); - get_page(ptepage); - set_pte(dst_pte, entry); - add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); - addr += HPAGE_SIZE; - } - return 0; - -nomem: - return -ENOMEM; -} - -int -follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, - struct page **pages, struct vm_area_struct **vmas, - unsigned long *position, int *length, int i) -{ - unsigned long vpfn, vaddr = *position; - int remainder = *length; - - WARN_ON(!is_vm_hugetlb_page(vma)); - - vpfn = vaddr/PAGE_SIZE; - while (vaddr < vma->vm_end && remainder) { - - if (pages) { - pte_t *pte; - struct page *page; - - pte = huge_pte_offset(mm, vaddr); - - /* hugetlb should be locked, and hence, prefaulted */ - WARN_ON(!pte || pte_none(*pte)); - - page = &pte_page(*pte)[vpfn % (HPAGE_SIZE/PAGE_SIZE)]; - - WARN_ON(!PageCompound(page)); - - get_page(page); - pages[i] = page; - } - - if (vmas) - vmas[i] = vma; - - vaddr += PAGE_SIZE; - ++vpfn; - --remainder; - ++i; - } - - *length = remainder; - *position = vaddr; - - return i; -} - #if 0 /* This is just for testing */ struct page * follow_huge_addr(struct mm_struct *mm, unsigned long address, int write) @@ -204,83 +118,15 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address, } #endif -void unmap_hugepage_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) +void hugetlb_clean_stale_pgtable(pte_t *pte) { - struct mm_struct *mm = vma->vm_mm; - unsigned long address; - pte_t pte, *ptep; + pmd_t *pmd = (pmd_t *) pte; struct page *page; - BUG_ON(start & (HPAGE_SIZE - 1)); - BUG_ON(end & (HPAGE_SIZE - 1)); - - for (address = start; address < end; address += HPAGE_SIZE) { - ptep = huge_pte_offset(mm, address); - if (!ptep) - continue; - pte = ptep_get_and_clear(mm, address, ptep); - if (pte_none(pte)) - continue; - page = pte_page(pte); - put_page(page); - } - add_mm_counter(mm ,rss, -((end - start) >> PAGE_SHIFT)); - flush_tlb_range(vma, start, end); -} - -int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) -{ - struct mm_struct *mm = current->mm; - unsigned long addr; - int ret = 0; - - BUG_ON(vma->vm_start & ~HPAGE_MASK); - BUG_ON(vma->vm_end & ~HPAGE_MASK); - - spin_lock(&mm->page_table_lock); - for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { - unsigned long idx; - pte_t *pte = huge_pte_alloc(mm, addr); - struct page *page; - - if (!pte) { - ret = -ENOMEM; - goto out; - } - - if (!pte_none(*pte)) - continue; - - idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) - + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); - page = find_get_page(mapping, idx); - if (!page) { - /* charge the fs quota first */ - if (hugetlb_get_quota(mapping)) { - ret = -ENOMEM; - goto out; - } - page = alloc_huge_page(); - if (!page) { - hugetlb_put_quota(mapping); - ret = -ENOMEM; - goto out; - } - ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); - if (! ret) { - unlock_page(page); - } else { - hugetlb_put_quota(mapping); - free_huge_page(page); - goto out; - } - } - set_huge_pte(mm, vma, page, pte, vma->vm_flags & VM_WRITE); - } -out: - spin_unlock(&mm->page_table_lock); - return ret; + page = pmd_page(*pmd); + pmd_clear(pmd); + dec_page_state(nr_page_table_pages); + page_cache_release(page); } /* x86_64 also uses this file */ diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c index df08ae7634b6..e0a776a3044c 100644 --- a/arch/ia64/mm/hugetlbpage.c +++ b/arch/ia64/mm/hugetlbpage.c @@ -24,7 +24,7 @@ unsigned int hpage_shift=HPAGE_SHIFT_DEFAULT; -static pte_t * +pte_t * huge_pte_alloc (struct mm_struct *mm, unsigned long addr) { unsigned long taddr = htlbpage_to_page(addr); @@ -43,7 +43,7 @@ huge_pte_alloc (struct mm_struct *mm, unsigned long addr) return pte; } -static pte_t * +pte_t * huge_pte_offset (struct mm_struct *mm, unsigned long addr) { unsigned long taddr = htlbpage_to_page(addr); @@ -67,23 +67,6 @@ huge_pte_offset (struct mm_struct *mm, unsigned long addr) #define mk_pte_huge(entry) { pte_val(entry) |= _PAGE_P; } -static void -set_huge_pte (struct mm_struct *mm, struct vm_area_struct *vma, - struct page *page, pte_t * page_table, int write_access) -{ - pte_t entry; - - add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); - if (write_access) { - entry = - pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))); - } else - entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); - entry = pte_mkyoung(entry); - mk_pte_huge(entry); - set_pte(page_table, entry); - return; -} /* * This function checks for proper alignment of input addr and len parameters. */ @@ -99,68 +82,6 @@ int is_aligned_hugepage_range(unsigned long addr, unsigned long len) return 0; } -int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, - struct vm_area_struct *vma) -{ - pte_t *src_pte, *dst_pte, entry; - struct page *ptepage; - unsigned long addr = vma->vm_start; - unsigned long end = vma->vm_end; - - while (addr < end) { - dst_pte = huge_pte_alloc(dst, addr); - if (!dst_pte) - goto nomem; - src_pte = huge_pte_offset(src, addr); - entry = *src_pte; - ptepage = pte_page(entry); - get_page(ptepage); - set_pte(dst_pte, entry); - add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); - addr += HPAGE_SIZE; - } - return 0; -nomem: - return -ENOMEM; -} - -int -follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, - struct page **pages, struct vm_area_struct **vmas, - unsigned long *st, int *length, int i) -{ - pte_t *ptep, pte; - unsigned long start = *st; - unsigned long pstart; - int len = *length; - struct page *page; - - do { - pstart = start & HPAGE_MASK; - ptep = huge_pte_offset(mm, start); - pte = *ptep; - -back1: - page = pte_page(pte); - if (pages) { - page += ((start & ~HPAGE_MASK) >> PAGE_SHIFT); - get_page(page); - pages[i] = page; - } - if (vmas) - vmas[i] = vma; - i++; - len--; - start += PAGE_SIZE; - if (((start & HPAGE_MASK) == pstart) && len && - (start < vma->vm_end)) - goto back1; - } while (len && start < vma->vm_end); - *length = len; - *st = start; - return i; -} - struct page *follow_huge_addr(struct mm_struct *mm, unsigned long addr, int write) { struct page *page; @@ -212,81 +133,6 @@ void hugetlb_free_pgd_range(struct mmu_gather **tlb, free_pgd_range(tlb, addr, end, floor, ceiling); } -void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) -{ - struct mm_struct *mm = vma->vm_mm; - unsigned long address; - pte_t *pte; - struct page *page; - - BUG_ON(start & (HPAGE_SIZE - 1)); - BUG_ON(end & (HPAGE_SIZE - 1)); - - for (address = start; address < end; address += HPAGE_SIZE) { - pte = huge_pte_offset(mm, address); - if (pte_none(*pte)) - continue; - page = pte_page(*pte); - put_page(page); - pte_clear(mm, address, pte); - } - add_mm_counter(mm, rss, - ((end - start) >> PAGE_SHIFT)); - flush_tlb_range(vma, start, end); -} - -int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) -{ - struct mm_struct *mm = current->mm; - unsigned long addr; - int ret = 0; - - BUG_ON(vma->vm_start & ~HPAGE_MASK); - BUG_ON(vma->vm_end & ~HPAGE_MASK); - - spin_lock(&mm->page_table_lock); - for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { - unsigned long idx; - pte_t *pte = huge_pte_alloc(mm, addr); - struct page *page; - - if (!pte) { - ret = -ENOMEM; - goto out; - } - if (!pte_none(*pte)) - continue; - - idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) - + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); - page = find_get_page(mapping, idx); - if (!page) { - /* charge the fs quota first */ - if (hugetlb_get_quota(mapping)) { - ret = -ENOMEM; - goto out; - } - page = alloc_huge_page(); - if (!page) { - hugetlb_put_quota(mapping); - ret = -ENOMEM; - goto out; - } - ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); - if (! ret) { - unlock_page(page); - } else { - hugetlb_put_quota(mapping); - page_cache_release(page); - goto out; - } - } - set_huge_pte(mm, vma, page, pte, vma->vm_flags & VM_WRITE); - } -out: - spin_unlock(&mm->page_table_lock); - return ret; -} - unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) { diff --git a/arch/ppc64/mm/hugetlbpage.c b/arch/ppc64/mm/hugetlbpage.c index d3bf86a5c1ad..b4ab766f5980 100644 --- a/arch/ppc64/mm/hugetlbpage.c +++ b/arch/ppc64/mm/hugetlbpage.c @@ -121,7 +121,7 @@ static pte_t *hugepte_alloc(struct mm_struct *mm, pud_t *dir, unsigned long addr return hugepte_offset(dir, addr); } -static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) { pud_t *pud; @@ -134,7 +134,7 @@ static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) return hugepte_offset(pud, addr); } -static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) { pud_t *pud; @@ -147,25 +147,6 @@ static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) return hugepte_alloc(mm, pud, addr); } -static void set_huge_pte(struct mm_struct *mm, struct vm_area_struct *vma, - unsigned long addr, struct page *page, - pte_t *ptep, int write_access) -{ - pte_t entry; - - add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); - if (write_access) { - entry = - pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))); - } else { - entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); - } - entry = pte_mkyoung(entry); - entry = pte_mkhuge(entry); - - set_pte_at(mm, addr, ptep, entry); -} - /* * This function checks for proper alignment of input addr and len parameters. */ @@ -259,80 +240,6 @@ int prepare_hugepage_range(unsigned long addr, unsigned long len) return -EINVAL; } -int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, - struct vm_area_struct *vma) -{ - pte_t *src_pte, *dst_pte, entry; - struct page *ptepage; - unsigned long addr = vma->vm_start; - unsigned long end = vma->vm_end; - int err = -ENOMEM; - - while (addr < end) { - dst_pte = huge_pte_alloc(dst, addr); - if (!dst_pte) - goto out; - - src_pte = huge_pte_offset(src, addr); - entry = *src_pte; - - ptepage = pte_page(entry); - get_page(ptepage); - add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); - set_pte_at(dst, addr, dst_pte, entry); - - addr += HPAGE_SIZE; - } - - err = 0; - out: - return err; -} - -int -follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, - struct page **pages, struct vm_area_struct **vmas, - unsigned long *position, int *length, int i) -{ - unsigned long vpfn, vaddr = *position; - int remainder = *length; - - WARN_ON(!is_vm_hugetlb_page(vma)); - - vpfn = vaddr/PAGE_SIZE; - while (vaddr < vma->vm_end && remainder) { - if (pages) { - pte_t *pte; - struct page *page; - - pte = huge_pte_offset(mm, vaddr); - - /* hugetlb should be locked, and hence, prefaulted */ - WARN_ON(!pte || pte_none(*pte)); - - page = &pte_page(*pte)[vpfn % (HPAGE_SIZE/PAGE_SIZE)]; - - WARN_ON(!PageCompound(page)); - - get_page(page); - pages[i] = page; - } - - if (vmas) - vmas[i] = vma; - - vaddr += PAGE_SIZE; - ++vpfn; - --remainder; - ++i; - } - - *length = remainder; - *position = vaddr; - - return i; -} - struct page * follow_huge_addr(struct mm_struct *mm, unsigned long address, int write) { @@ -363,89 +270,6 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address, return NULL; } -void unmap_hugepage_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - struct mm_struct *mm = vma->vm_mm; - unsigned long addr; - pte_t *ptep; - struct page *page; - - WARN_ON(!is_vm_hugetlb_page(vma)); - BUG_ON((start % HPAGE_SIZE) != 0); - BUG_ON((end % HPAGE_SIZE) != 0); - - for (addr = start; addr < end; addr += HPAGE_SIZE) { - pte_t pte; - - ptep = huge_pte_offset(mm, addr); - if (!ptep || pte_none(*ptep)) - continue; - - pte = *ptep; - page = pte_page(pte); - pte_clear(mm, addr, ptep); - - put_page(page); - } - add_mm_counter(mm, rss, -((end - start) >> PAGE_SHIFT)); - flush_tlb_pending(); -} - -int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) -{ - struct mm_struct *mm = current->mm; - unsigned long addr; - int ret = 0; - - WARN_ON(!is_vm_hugetlb_page(vma)); - BUG_ON((vma->vm_start % HPAGE_SIZE) != 0); - BUG_ON((vma->vm_end % HPAGE_SIZE) != 0); - - spin_lock(&mm->page_table_lock); - for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { - unsigned long idx; - pte_t *pte = huge_pte_alloc(mm, addr); - struct page *page; - - if (!pte) { - ret = -ENOMEM; - goto out; - } - if (! pte_none(*pte)) - continue; - - idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) - + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); - page = find_get_page(mapping, idx); - if (!page) { - /* charge the fs quota first */ - if (hugetlb_get_quota(mapping)) { - ret = -ENOMEM; - goto out; - } - page = alloc_huge_page(); - if (!page) { - hugetlb_put_quota(mapping); - ret = -ENOMEM; - goto out; - } - ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); - if (! ret) { - unlock_page(page); - } else { - hugetlb_put_quota(mapping); - free_huge_page(page); - goto out; - } - } - set_huge_pte(mm, vma, addr, page, pte, vma->vm_flags & VM_WRITE); - } -out: - spin_unlock(&mm->page_table_lock); - return ret; -} - /* Because we have an exclusive hugepage region which lies within the * normal user address space, we have to take special measures to make * non-huge mmap()s evade the hugepage reserved regions. */ diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c index 1f897bab2318..95bb1a6c6060 100644 --- a/arch/sh/mm/hugetlbpage.c +++ b/arch/sh/mm/hugetlbpage.c @@ -24,7 +24,7 @@ #include #include -static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pmd_t *pmd; @@ -39,7 +39,7 @@ static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) return pte; } -static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pmd_t *pmd; @@ -56,28 +56,34 @@ static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) #define mk_pte_huge(entry) do { pte_val(entry) |= _PAGE_SZHUGE; } while (0) -static void set_huge_pte(struct mm_struct *mm, struct vm_area_struct *vma, - struct page *page, pte_t * page_table, int write_access) +void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t entry) { - unsigned long i; - pte_t entry; + int i; - add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); + for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { + set_pte_at(mm, addr, ptep, entry); + ptep++; + addr += PAGE_SIZE; + pte_val(entry) += PAGE_SIZE; + } +} - if (write_access) - entry = pte_mkwrite(pte_mkdirty(mk_pte(page, - vma->vm_page_prot))); - else - entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); - entry = pte_mkyoung(entry); - mk_pte_huge(entry); +pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, + pte_t *ptep) +{ + pte_t entry; + int i; - for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - set_pte(page_table, entry); - page_table++; + entry = *ptep; - pte_val(entry) += PAGE_SIZE; + for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { + pte_clear(mm, addr, ptep); + addr += PAGE_SIZE; + ptep++; } + + return entry; } /* @@ -92,79 +98,6 @@ int is_aligned_hugepage_range(unsigned long addr, unsigned long len) return 0; } -int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, - struct vm_area_struct *vma) -{ - pte_t *src_pte, *dst_pte, entry; - struct page *ptepage; - unsigned long addr = vma->vm_start; - unsigned long end = vma->vm_end; - int i; - - while (addr < end) { - dst_pte = huge_pte_alloc(dst, addr); - if (!dst_pte) - goto nomem; - src_pte = huge_pte_offset(src, addr); - BUG_ON(!src_pte || pte_none(*src_pte)); - entry = *src_pte; - ptepage = pte_page(entry); - get_page(ptepage); - for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - set_pte(dst_pte, entry); - pte_val(entry) += PAGE_SIZE; - dst_pte++; - } - add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); - addr += HPAGE_SIZE; - } - return 0; - -nomem: - return -ENOMEM; -} - -int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, - struct page **pages, struct vm_area_struct **vmas, - unsigned long *position, int *length, int i) -{ - unsigned long vaddr = *position; - int remainder = *length; - - WARN_ON(!is_vm_hugetlb_page(vma)); - - while (vaddr < vma->vm_end && remainder) { - if (pages) { - pte_t *pte; - struct page *page; - - pte = huge_pte_offset(mm, vaddr); - - /* hugetlb should be locked, and hence, prefaulted */ - BUG_ON(!pte || pte_none(*pte)); - - page = pte_page(*pte); - - WARN_ON(!PageCompound(page)); - - get_page(page); - pages[i] = page; - } - - if (vmas) - vmas[i] = vma; - - vaddr += PAGE_SIZE; - --remainder; - ++i; - } - - *length = remainder; - *position = vaddr; - - return i; -} - struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address, int write) { @@ -181,84 +114,3 @@ struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, { return NULL; } - -void unmap_hugepage_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - struct mm_struct *mm = vma->vm_mm; - unsigned long address; - pte_t *pte; - struct page *page; - int i; - - BUG_ON(start & (HPAGE_SIZE - 1)); - BUG_ON(end & (HPAGE_SIZE - 1)); - - for (address = start; address < end; address += HPAGE_SIZE) { - pte = huge_pte_offset(mm, address); - BUG_ON(!pte); - if (pte_none(*pte)) - continue; - page = pte_page(*pte); - put_page(page); - for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - pte_clear(mm, address+(i*PAGE_SIZE), pte); - pte++; - } - } - add_mm_counter(mm, rss, -((end - start) >> PAGE_SHIFT)); - flush_tlb_range(vma, start, end); -} - -int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) -{ - struct mm_struct *mm = current->mm; - unsigned long addr; - int ret = 0; - - BUG_ON(vma->vm_start & ~HPAGE_MASK); - BUG_ON(vma->vm_end & ~HPAGE_MASK); - - spin_lock(&mm->page_table_lock); - for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { - unsigned long idx; - pte_t *pte = huge_pte_alloc(mm, addr); - struct page *page; - - if (!pte) { - ret = -ENOMEM; - goto out; - } - if (!pte_none(*pte)) - continue; - - idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) - + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); - page = find_get_page(mapping, idx); - if (!page) { - /* charge the fs quota first */ - if (hugetlb_get_quota(mapping)) { - ret = -ENOMEM; - goto out; - } - page = alloc_huge_page(); - if (!page) { - hugetlb_put_quota(mapping); - ret = -ENOMEM; - goto out; - } - ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); - if (! ret) { - unlock_page(page); - } else { - hugetlb_put_quota(mapping); - free_huge_page(page); - goto out; - } - } - set_huge_pte(mm, vma, page, pte, vma->vm_flags & VM_WRITE); - } -out: - spin_unlock(&mm->page_table_lock); - return ret; -} diff --git a/arch/sh64/mm/hugetlbpage.c b/arch/sh64/mm/hugetlbpage.c index bcad2aefa4ee..dcd9c8a8baf8 100644 --- a/arch/sh64/mm/hugetlbpage.c +++ b/arch/sh64/mm/hugetlbpage.c @@ -24,7 +24,7 @@ #include #include -static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pmd_t *pmd; @@ -39,7 +39,7 @@ static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) return pte; } -static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pmd_t *pmd; @@ -80,6 +80,20 @@ static void set_huge_pte(struct mm_struct *mm, struct vm_area_struct *vma, } } +pte_t huge_ptep_get_and_clear(pte_t *ptep) +{ + pte_t entry; + + entry = *ptep; + + for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { + pte_clear(pte); + pte++; + } + + return entry; +} + /* * This function checks for proper alignment of input addr and len parameters. */ diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c index 5a1f831b2de1..625cbb336a23 100644 --- a/arch/sparc64/mm/hugetlbpage.c +++ b/arch/sparc64/mm/hugetlbpage.c @@ -22,7 +22,7 @@ #include #include -static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pud_t *pud; @@ -41,7 +41,7 @@ static pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr) return pte; } -static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) { pgd_t *pgd; pud_t *pud; @@ -62,30 +62,34 @@ static pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) #define mk_pte_huge(entry) do { pte_val(entry) |= _PAGE_SZHUGE; } while (0) -static void set_huge_pte(struct mm_struct *mm, struct vm_area_struct *vma, - unsigned long addr, - struct page *page, pte_t * page_table, int write_access) +void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t entry) { - unsigned long i; - pte_t entry; + int i; + + for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { + set_pte_at(mm, addr, ptep, entry); + ptep++; + addr += PAGE_SIZE; + pte_val(entry) += PAGE_SIZE; + } +} - add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); +pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, + pte_t *ptep) +{ + pte_t entry; + int i; - if (write_access) - entry = pte_mkwrite(pte_mkdirty(mk_pte(page, - vma->vm_page_prot))); - else - entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); - entry = pte_mkyoung(entry); - mk_pte_huge(entry); + entry = *ptep; for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - set_pte_at(mm, addr, page_table, entry); - page_table++; + pte_clear(mm, addr, ptep); addr += PAGE_SIZE; - - pte_val(entry) += PAGE_SIZE; + ptep++; } + + return entry; } /* @@ -100,79 +104,6 @@ int is_aligned_hugepage_range(unsigned long addr, unsigned long len) return 0; } -int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, - struct vm_area_struct *vma) -{ - pte_t *src_pte, *dst_pte, entry; - struct page *ptepage; - unsigned long addr = vma->vm_start; - unsigned long end = vma->vm_end; - int i; - - while (addr < end) { - dst_pte = huge_pte_alloc(dst, addr); - if (!dst_pte) - goto nomem; - src_pte = huge_pte_offset(src, addr); - BUG_ON(!src_pte || pte_none(*src_pte)); - entry = *src_pte; - ptepage = pte_page(entry); - get_page(ptepage); - for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - set_pte_at(dst, addr, dst_pte, entry); - pte_val(entry) += PAGE_SIZE; - dst_pte++; - addr += PAGE_SIZE; - } - add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); - } - return 0; - -nomem: - return -ENOMEM; -} - -int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, - struct page **pages, struct vm_area_struct **vmas, - unsigned long *position, int *length, int i) -{ - unsigned long vaddr = *position; - int remainder = *length; - - WARN_ON(!is_vm_hugetlb_page(vma)); - - while (vaddr < vma->vm_end && remainder) { - if (pages) { - pte_t *pte; - struct page *page; - - pte = huge_pte_offset(mm, vaddr); - - /* hugetlb should be locked, and hence, prefaulted */ - BUG_ON(!pte || pte_none(*pte)); - - page = pte_page(*pte); - - WARN_ON(!PageCompound(page)); - - get_page(page); - pages[i] = page; - } - - if (vmas) - vmas[i] = vma; - - vaddr += PAGE_SIZE; - --remainder; - ++i; - } - - *length = remainder; - *position = vaddr; - - return i; -} - struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address, int write) { @@ -190,34 +121,6 @@ struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, return NULL; } -void unmap_hugepage_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - struct mm_struct *mm = vma->vm_mm; - unsigned long address; - pte_t *pte; - struct page *page; - int i; - - BUG_ON(start & (HPAGE_SIZE - 1)); - BUG_ON(end & (HPAGE_SIZE - 1)); - - for (address = start; address < end; address += HPAGE_SIZE) { - pte = huge_pte_offset(mm, address); - BUG_ON(!pte); - if (pte_none(*pte)) - continue; - page = pte_page(*pte); - put_page(page); - for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) { - pte_clear(mm, address+(i*PAGE_SIZE), pte); - pte++; - } - } - add_mm_counter(mm, rss, -((end - start) >> PAGE_SHIFT)); - flush_tlb_range(vma, start, end); -} - static void context_reload(void *__data) { struct mm_struct *mm = __data; @@ -226,12 +129,8 @@ static void context_reload(void *__data) load_secondary_context(mm); } -int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) +void hugetlb_prefault_arch_hook(struct mm_struct *mm) { - struct mm_struct *mm = current->mm; - unsigned long addr; - int ret = 0; - /* On UltraSPARC-III+ and later, configure the second half of * the Data-TLB for huge pages. */ @@ -261,50 +160,4 @@ int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) } spin_unlock(&ctx_alloc_lock); } - - BUG_ON(vma->vm_start & ~HPAGE_MASK); - BUG_ON(vma->vm_end & ~HPAGE_MASK); - - spin_lock(&mm->page_table_lock); - for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { - unsigned long idx; - pte_t *pte = huge_pte_alloc(mm, addr); - struct page *page; - - if (!pte) { - ret = -ENOMEM; - goto out; - } - if (!pte_none(*pte)) - continue; - - idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) - + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); - page = find_get_page(mapping, idx); - if (!page) { - /* charge the fs quota first */ - if (hugetlb_get_quota(mapping)) { - ret = -ENOMEM; - goto out; - } - page = alloc_huge_page(); - if (!page) { - hugetlb_put_quota(mapping); - ret = -ENOMEM; - goto out; - } - ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); - if (! ret) { - unlock_page(page); - } else { - hugetlb_put_quota(mapping); - free_huge_page(page); - goto out; - } - } - set_huge_pte(mm, vma, addr, page, pte, vma->vm_flags & VM_WRITE); - } -out: - spin_unlock(&mm->page_table_lock); - return ret; } diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h index ed13969fa2d6..41400d342d44 100644 --- a/include/asm-i386/page.h +++ b/include/asm-i386/page.h @@ -68,6 +68,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) #define HAVE_ARCH_HUGETLB_UNMAPPED_AREA +#define ARCH_HAS_HUGETLB_CLEAN_STALE_PGTABLE #endif #define pgd_val(x) ((x).pgd) diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h index 8d60c2b4b003..e9efe148fdf7 100644 --- a/include/asm-i386/pgtable.h +++ b/include/asm-i386/pgtable.h @@ -236,6 +236,7 @@ static inline pte_t pte_mkexec(pte_t pte) { (pte).pte_low |= _PAGE_USER; return static inline pte_t pte_mkdirty(pte_t pte) { (pte).pte_low |= _PAGE_DIRTY; return pte; } static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte_low |= _PAGE_ACCESSED; return pte; } static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte_low |= _PAGE_RW; return pte; } +static inline pte_t pte_mkhuge(pte_t pte) { (pte).pte_low |= _PAGE_PRESENT | _PAGE_PSE; return pte; } #ifdef CONFIG_X86_PAE # include @@ -275,7 +276,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, */ #define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) -#define mk_pte_huge(entry) ((entry).pte_low |= _PAGE_PRESENT | _PAGE_PSE) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h index fcc9c3344ab4..48586e08f432 100644 --- a/include/asm-ia64/pgtable.h +++ b/include/asm-ia64/pgtable.h @@ -283,6 +283,7 @@ ia64_phys_addr_valid (unsigned long addr) #define pte_mkyoung(pte) (__pte(pte_val(pte) | _PAGE_A)) #define pte_mkclean(pte) (__pte(pte_val(pte) & ~_PAGE_D)) #define pte_mkdirty(pte) (__pte(pte_val(pte) | _PAGE_D)) +#define pte_mkhuge(pte) (__pte(pte_val(pte) | _PAGE_P)) /* * Macro to a page protection value as "uncacheable". Note that "protection" is really a diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h index 4c6d129e7d91..180467be8e7b 100644 --- a/include/asm-sh/page.h +++ b/include/asm-sh/page.h @@ -31,6 +31,7 @@ #define HPAGE_SIZE (1UL << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE-1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT-PAGE_SHIFT) +#define ARCH_HAS_SETCLEAR_HUGE_PTE #endif #ifdef __KERNEL__ diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h index cd847a47a9aa..ecb909572d3f 100644 --- a/include/asm-sh/pgtable.h +++ b/include/asm-sh/pgtable.h @@ -196,6 +196,7 @@ static inline pte_t pte_mkexec(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _ static inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; } static inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; } static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); return pte; } +static inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_SZHUGE)); return pte; } /* * Macro and implementation to make a page protection as uncachable. diff --git a/include/asm-sh64/page.h b/include/asm-sh64/page.h index e1f7f5a41210..d6167f1c0e99 100644 --- a/include/asm-sh64/page.h +++ b/include/asm-sh64/page.h @@ -41,6 +41,7 @@ #define HPAGE_SIZE (1UL << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE-1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT-PAGE_SHIFT) +#define ARCH_HAS_SETCLEAR_HUGE_PTE #endif #ifdef __KERNEL__ diff --git a/include/asm-sh64/pgtable.h b/include/asm-sh64/pgtable.h index 525e1523ef5f..78ac6be2d9ef 100644 --- a/include/asm-sh64/pgtable.h +++ b/include/asm-sh64/pgtable.h @@ -430,6 +430,8 @@ extern inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | extern inline pte_t pte_mkexec(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_EXECUTE)); return pte; } extern inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; } extern inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; } +extern inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_SZHUGE)); return pte; } + /* * Conversion functions: convert a page and protection to a page entry. diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h index 219ea043a14a..b87dbbd64bc9 100644 --- a/include/asm-sparc64/page.h +++ b/include/asm-sparc64/page.h @@ -95,6 +95,8 @@ typedef unsigned long pgprot_t; #define HPAGE_SIZE (_AC(1,UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1UL)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) +#define ARCH_HAS_SETCLEAR_HUGE_PTE +#define ARCH_HAS_HUGETLB_PREFAULT_HOOK #endif #define TASK_UNMAPPED_BASE (test_thread_flag(TIF_32BIT) ? \ diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h index ae2cd5b09a7c..1ae00c5087f1 100644 --- a/include/asm-sparc64/pgtable.h +++ b/include/asm-sparc64/pgtable.h @@ -286,6 +286,7 @@ static inline pte_t pte_modify(pte_t orig_pte, pgprot_t new_prot) #define pte_mkyoung(pte) (__pte(pte_val(pte) | _PAGE_ACCESSED | _PAGE_R)) #define pte_mkwrite(pte) (__pte(pte_val(pte) | _PAGE_WRITE)) #define pte_mkdirty(pte) (__pte(pte_val(pte) | _PAGE_MODIFIED | _PAGE_W)) +#define pte_mkhuge(pte) (__pte(pte_val(pte) | _PAGE_SZHUGE)) /* to find an entry in a page-table-directory. */ #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1)) diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h index f43048035a03..9ce338c3a71e 100644 --- a/include/asm-x86_64/page.h +++ b/include/asm-x86_64/page.h @@ -28,6 +28,7 @@ #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) +#define ARCH_HAS_HUGETLB_CLEAN_STALE_PGTABLE #ifdef __KERNEL__ #ifndef __ASSEMBLY__ diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index db2a0efbf573..4eec176c3c39 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -253,6 +253,7 @@ extern inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; extern inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } +#define __LARGE_PTE (_PAGE_PSE|_PAGE_PRESENT) extern inline pte_t pte_rdprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_USER)); return pte; } extern inline pte_t pte_exprotect(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_USER)); return pte; } extern inline pte_t pte_mkclean(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); return pte; } @@ -263,6 +264,7 @@ extern inline pte_t pte_mkexec(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _ extern inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; } extern inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; } extern inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); return pte; } +extern inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | __LARGE_PTE)); return pte; } struct vm_area_struct; @@ -290,7 +292,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, */ #define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT)) -#define __LARGE_PTE (_PAGE_PSE|_PAGE_PRESENT) static inline int pmd_large(pmd_t pte) { return (pmd_val(pte) & __LARGE_PTE) == __LARGE_PTE; } diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 6af1ae4a8211..f529d1442815 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -4,6 +4,7 @@ #ifdef CONFIG_HUGETLB_PAGE #include +#include struct ctl_table; @@ -22,12 +23,6 @@ int hugetlb_report_meminfo(char *); int hugetlb_report_node_meminfo(int, char *); int is_hugepage_mem_enough(size_t); unsigned long hugetlb_total_pages(void); -struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address, - int write); -struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, - pmd_t *pmd, int write); -int is_aligned_hugepage_range(unsigned long addr, unsigned long len); -int pmd_huge(pmd_t pmd); struct page *alloc_huge_page(void); void free_huge_page(struct page *); @@ -35,6 +30,17 @@ extern unsigned long max_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; extern int sysctl_hugetlb_shm_group; +/* arch callbacks */ + +pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr); +pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr); +struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address, + int write); +struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, + pmd_t *pmd, int write); +int is_aligned_hugepage_range(unsigned long addr, unsigned long len); +int pmd_huge(pmd_t pmd); + #ifndef ARCH_HAS_HUGEPAGE_ONLY_RANGE #define is_hugepage_only_range(mm, addr, len) 0 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) \ @@ -48,6 +54,28 @@ extern int sysctl_hugetlb_shm_group; int prepare_hugepage_range(unsigned long addr, unsigned long len); #endif +#ifndef ARCH_HAS_SETCLEAR_HUGE_PTE +#define set_huge_pte_at(mm, addr, ptep, pte) set_pte_at(mm, addr, ptep, pte) +#define huge_ptep_get_and_clear(mm, addr, ptep) ptep_get_and_clear(mm, addr, ptep) +#else +void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pte); +pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, + pte_t *ptep); +#endif + +#ifndef ARCH_HAS_HUGETLB_PREFAULT_HOOK +#define hugetlb_prefault_arch_hook(mm) do { } while (0) +#else +void hugetlb_prefault_arch_hook(struct mm_struct *mm); +#endif + +#ifndef ARCH_HAS_HUGETLB_CLEAN_STALE_PGTABLE +#define hugetlb_clean_stale_pgtable(pte) BUG() +#else +void hugetlb_clean_stale_pgtable(pte_t *pte); +#endif + #else /* !CONFIG_HUGETLB_PAGE */ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 4eb5ae3fbe10..fbd1111ea119 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -7,10 +7,14 @@ #include #include #include -#include #include #include #include +#include +#include +#include + +#include const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL; static unsigned long nr_huge_pages, free_huge_pages; @@ -249,6 +253,72 @@ struct vm_operations_struct hugetlb_vm_ops = { .nopage = hugetlb_nopage, }; +static pte_t make_huge_pte(struct vm_area_struct *vma, struct page *page) +{ + pte_t entry; + + if (vma->vm_flags & VM_WRITE) { + entry = + pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot))); + } else { + entry = pte_wrprotect(mk_pte(page, vma->vm_page_prot)); + } + entry = pte_mkyoung(entry); + entry = pte_mkhuge(entry); + + return entry; +} + +int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, + struct vm_area_struct *vma) +{ + pte_t *src_pte, *dst_pte, entry; + struct page *ptepage; + unsigned long addr = vma->vm_start; + unsigned long end = vma->vm_end; + + while (addr < end) { + dst_pte = huge_pte_alloc(dst, addr); + if (!dst_pte) + goto nomem; + src_pte = huge_pte_offset(src, addr); + BUG_ON(!src_pte || pte_none(*src_pte)); /* prefaulted */ + entry = *src_pte; + ptepage = pte_page(entry); + get_page(ptepage); + add_mm_counter(dst, rss, HPAGE_SIZE / PAGE_SIZE); + set_huge_pte_at(dst, addr, dst_pte, entry); + addr += HPAGE_SIZE; + } + return 0; + +nomem: + return -ENOMEM; +} + +void unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + struct mm_struct *mm = vma->vm_mm; + unsigned long address; + pte_t pte; + struct page *page; + + WARN_ON(!is_vm_hugetlb_page(vma)); + BUG_ON(start & ~HPAGE_MASK); + BUG_ON(end & ~HPAGE_MASK); + + for (address = start; address < end; address += HPAGE_SIZE) { + pte = huge_ptep_get_and_clear(mm, address, huge_pte_offset(mm, address)); + if (pte_none(pte)) + continue; + page = pte_page(pte); + put_page(page); + } + add_mm_counter(mm, rss, -((end - start) >> PAGE_SHIFT)); + flush_tlb_range(vma, start, end); +} + void zap_hugepage_range(struct vm_area_struct *vma, unsigned long start, unsigned long length) { @@ -258,3 +328,108 @@ void zap_hugepage_range(struct vm_area_struct *vma, unmap_hugepage_range(vma, start, start + length); spin_unlock(&mm->page_table_lock); } + +int hugetlb_prefault(struct address_space *mapping, struct vm_area_struct *vma) +{ + struct mm_struct *mm = current->mm; + unsigned long addr; + int ret = 0; + + WARN_ON(!is_vm_hugetlb_page(vma)); + BUG_ON(vma->vm_start & ~HPAGE_MASK); + BUG_ON(vma->vm_end & ~HPAGE_MASK); + + hugetlb_prefault_arch_hook(mm); + + spin_lock(&mm->page_table_lock); + for (addr = vma->vm_start; addr < vma->vm_end; addr += HPAGE_SIZE) { + unsigned long idx; + pte_t *pte = huge_pte_alloc(mm, addr); + struct page *page; + + if (!pte) { + ret = -ENOMEM; + goto out; + } + if (! pte_none(*pte)) + hugetlb_clean_stale_pgtable(pte); + + idx = ((addr - vma->vm_start) >> HPAGE_SHIFT) + + (vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT)); + page = find_get_page(mapping, idx); + if (!page) { + /* charge the fs quota first */ + if (hugetlb_get_quota(mapping)) { + ret = -ENOMEM; + goto out; + } + page = alloc_huge_page(); + if (!page) { + hugetlb_put_quota(mapping); + ret = -ENOMEM; + goto out; + } + ret = add_to_page_cache(page, mapping, idx, GFP_ATOMIC); + if (! ret) { + unlock_page(page); + } else { + hugetlb_put_quota(mapping); + free_huge_page(page); + goto out; + } + } + add_mm_counter(mm, rss, HPAGE_SIZE / PAGE_SIZE); + set_huge_pte_at(mm, addr, pte, make_huge_pte(vma, page)); + } +out: + spin_unlock(&mm->page_table_lock); + return ret; +} + +int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, + struct page **pages, struct vm_area_struct **vmas, + unsigned long *position, int *length, int i) +{ + unsigned long vpfn, vaddr = *position; + int remainder = *length; + + BUG_ON(!is_vm_hugetlb_page(vma)); + + vpfn = vaddr/PAGE_SIZE; + while (vaddr < vma->vm_end && remainder) { + + if (pages) { + pte_t *pte; + struct page *page; + + /* Some archs (sparc64, sh*) have multiple + * pte_ts to each hugepage. We have to make + * sure we get the first, for the page + * indexing below to work. */ + pte = huge_pte_offset(mm, vaddr & HPAGE_MASK); + + /* hugetlb should be locked, and hence, prefaulted */ + WARN_ON(!pte || pte_none(*pte)); + + page = &pte_page(*pte)[vpfn % (HPAGE_SIZE/PAGE_SIZE)]; + + WARN_ON(!PageCompound(page)); + + get_page(page); + pages[i] = page; + } + + if (vmas) + vmas[i] = vma; + + vaddr += PAGE_SIZE; + ++vpfn; + --remainder; + ++i; + } + + *length = remainder; + *position = vaddr; + + return i; +} -- cgit v1.2.3-59-g8ed1b From e7c8d5c9955a4d2e88e36b640563f5d6d5aba48a Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Tue, 21 Jun 2005 17:14:47 -0700 Subject: [PATCH] node local per-cpu-pages This patch modifies the way pagesets in struct zone are managed. Each zone has a per-cpu array of pagesets. So any particular CPU has some memory in each zone structure which belongs to itself. Even if that CPU is not local to that zone. So the patch relocates the pagesets for each cpu to the node that is nearest to the cpu instead of allocating the pagesets in the (possibly remote) target zone. This means that the operations to manage pages on remote zone can be done with information available locally. We play a macro trick so that non-NUMA pmachines avoid the additional pointer chase on the page allocator fastpath. AIM7 benchmark on a 32 CPU SGI Altix w/o patches: Tasks jobs/min jti jobs/min/task real cpu 1 484.68 100 484.6769 12.01 1.97 Fri Mar 25 11:01:42 2005 100 27140.46 89 271.4046 21.44 148.71 Fri Mar 25 11:02:04 2005 200 30792.02 82 153.9601 37.80 296.72 Fri Mar 25 11:02:42 2005 300 32209.27 81 107.3642 54.21 451.34 Fri Mar 25 11:03:37 2005 400 34962.83 78 87.4071 66.59 588.97 Fri Mar 25 11:04:44 2005 500 31676.92 75 63.3538 91.87 742.71 Fri Mar 25 11:06:16 2005 600 36032.69 73 60.0545 96.91 885.44 Fri Mar 25 11:07:54 2005 700 35540.43 77 50.7720 114.63 1024.28 Fri Mar 25 11:09:49 2005 800 33906.70 74 42.3834 137.32 1181.65 Fri Mar 25 11:12:06 2005 900 34120.67 73 37.9119 153.51 1325.26 Fri Mar 25 11:14:41 2005 1000 34802.37 74 34.8024 167.23 1465.26 Fri Mar 25 11:17:28 2005 with slab API changes and pageset patch: Tasks jobs/min jti jobs/min/task real cpu 1 485.00 100 485.0000 12.00 1.96 Fri Mar 25 11:46:18 2005 100 28000.96 89 280.0096 20.79 150.45 Fri Mar 25 11:46:39 2005 200 32285.80 79 161.4290 36.05 293.37 Fri Mar 25 11:47:16 2005 300 40424.15 84 134.7472 43.19 438.42 Fri Mar 25 11:47:59 2005 400 39155.01 79 97.8875 59.46 590.05 Fri Mar 25 11:48:59 2005 500 37881.25 82 75.7625 76.82 730.19 Fri Mar 25 11:50:16 2005 600 39083.14 78 65.1386 89.35 872.79 Fri Mar 25 11:51:46 2005 700 38627.83 77 55.1826 105.47 1022.46 Fri Mar 25 11:53:32 2005 800 39631.94 78 49.5399 117.48 1169.94 Fri Mar 25 11:55:30 2005 900 36903.70 79 41.0041 141.94 1310.78 Fri Mar 25 11:57:53 2005 1000 36201.23 77 36.2012 160.77 1458.31 Fri Mar 25 12:00:34 2005 Signed-off-by: Christoph Lameter Signed-off-by: Shobhit Dayal Signed-off-by: Shai Fultheim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/base/node.c | 2 +- include/linux/mm.h | 6 ++ include/linux/mmzone.h | 11 ++- init/main.c | 1 + mm/mempolicy.c | 2 +- mm/page_alloc.c | 211 +++++++++++++++++++++++++++++++++++++++++-------- 6 files changed, 195 insertions(+), 38 deletions(-) (limited to 'include/linux') diff --git a/drivers/base/node.c b/drivers/base/node.c index 5d4517ccc422..904b27caf697 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -87,7 +87,7 @@ static ssize_t node_read_numastat(struct sys_device * dev, char * buf) for (i = 0; i < MAX_NR_ZONES; i++) { struct zone *z = &pg->node_zones[i]; for (cpu = 0; cpu < NR_CPUS; cpu++) { - struct per_cpu_pageset *ps = &z->pageset[cpu]; + struct per_cpu_pageset *ps = zone_pcp(z,cpu); numa_hit += ps->numa_hit; numa_miss += ps->numa_miss; numa_foreign += ps->numa_foreign; diff --git a/include/linux/mm.h b/include/linux/mm.h index 17518fe0b311..1813b162b0a8 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -691,6 +691,12 @@ extern void show_mem(void); extern void si_meminfo(struct sysinfo * val); extern void si_meminfo_node(struct sysinfo *val, int nid); +#ifdef CONFIG_NUMA +extern void setup_per_cpu_pageset(void); +#else +static inline void setup_per_cpu_pageset(void) {} +#endif + /* prio_tree.c */ void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old); void vma_prio_tree_insert(struct vm_area_struct *, struct prio_tree_root *); diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 18fed8b67943..4733d35d8223 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -63,6 +63,12 @@ struct per_cpu_pageset { #endif } ____cacheline_aligned_in_smp; +#ifdef CONFIG_NUMA +#define zone_pcp(__z, __cpu) ((__z)->pageset[(__cpu)]) +#else +#define zone_pcp(__z, __cpu) (&(__z)->pageset[(__cpu)]) +#endif + #define ZONE_DMA 0 #define ZONE_NORMAL 1 #define ZONE_HIGHMEM 2 @@ -122,8 +128,11 @@ struct zone { */ unsigned long lowmem_reserve[MAX_NR_ZONES]; +#ifdef CONFIG_NUMA + struct per_cpu_pageset *pageset[NR_CPUS]; +#else struct per_cpu_pageset pageset[NR_CPUS]; - +#endif /* * free areas of different sizes */ diff --git a/init/main.c b/init/main.c index 40bf367ffdf1..d324801729ba 100644 --- a/init/main.c +++ b/init/main.c @@ -490,6 +490,7 @@ asmlinkage void __init start_kernel(void) vfs_caches_init_early(); mem_init(); kmem_cache_init(); + setup_per_cpu_pageset(); numa_policy_init(); if (late_time_init) late_time_init(); diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 08c41da429cf..39252c732db2 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -721,7 +721,7 @@ static struct page *alloc_page_interleave(unsigned int __nocast gfp, unsigned or zl = NODE_DATA(nid)->node_zonelists + (gfp & GFP_ZONEMASK); page = __alloc_pages(gfp, order, zl); if (page && page_zone(page) == zl->zones[0]) { - zl->zones[0]->pageset[get_cpu()].interleave_hit++; + zone_pcp(zl->zones[0],get_cpu())->interleave_hit++; put_cpu(); } return page; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 2019c1b19254..95cbd30a67b8 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -71,6 +71,11 @@ EXPORT_SYMBOL(nr_swap_pages); struct zone *zone_table[1 << (ZONES_SHIFT + NODES_SHIFT)]; EXPORT_SYMBOL(zone_table); +#ifdef CONFIG_NUMA +static struct per_cpu_pageset + pageset_table[MAX_NR_ZONES*MAX_NUMNODES*NR_CPUS] __initdata; +#endif + static char *zone_names[MAX_NR_ZONES] = { "DMA", "Normal", "HighMem" }; int min_free_kbytes = 1024; @@ -520,7 +525,7 @@ static void __drain_pages(unsigned int cpu) for_each_zone(zone) { struct per_cpu_pageset *pset; - pset = &zone->pageset[cpu]; + pset = zone_pcp(zone, cpu); for (i = 0; i < ARRAY_SIZE(pset->pcp); i++) { struct per_cpu_pages *pcp; @@ -583,12 +588,12 @@ static void zone_statistics(struct zonelist *zonelist, struct zone *z) local_irq_save(flags); cpu = smp_processor_id(); - p = &z->pageset[cpu]; + p = zone_pcp(z,cpu); if (pg == orig) { - z->pageset[cpu].numa_hit++; + p->numa_hit++; } else { p->numa_miss++; - zonelist->zones[0]->pageset[cpu].numa_foreign++; + zone_pcp(zonelist->zones[0], cpu)->numa_foreign++; } if (pg == NODE_DATA(numa_node_id())) p->local_node++; @@ -615,7 +620,7 @@ static void fastcall free_hot_cold_page(struct page *page, int cold) if (PageAnon(page)) page->mapping = NULL; free_pages_check(__FUNCTION__, page); - pcp = &zone->pageset[get_cpu()].pcp[cold]; + pcp = &zone_pcp(zone, get_cpu())->pcp[cold]; local_irq_save(flags); if (pcp->count >= pcp->high) pcp->count -= free_pages_bulk(zone, pcp->batch, &pcp->list, 0); @@ -659,7 +664,7 @@ buffered_rmqueue(struct zone *zone, int order, unsigned int __nocast gfp_flags) if (order == 0) { struct per_cpu_pages *pcp; - pcp = &zone->pageset[get_cpu()].pcp[cold]; + pcp = &zone_pcp(zone, get_cpu())->pcp[cold]; local_irq_save(flags); if (pcp->count <= pcp->low) pcp->count += rmqueue_bulk(zone, 0, @@ -1262,7 +1267,7 @@ void show_free_areas(void) if (!cpu_possible(cpu)) continue; - pageset = zone->pageset + cpu; + pageset = zone_pcp(zone, cpu); for (temperature = 0; temperature < 2; temperature++) printk("cpu %d %s: low %d, high %d, batch %d\n", @@ -1645,6 +1650,157 @@ void zone_init_free_lists(struct pglist_data *pgdat, struct zone *zone, memmap_init_zone((size), (nid), (zone), (start_pfn)) #endif +static int __devinit zone_batchsize(struct zone *zone) +{ + int batch; + + /* + * The per-cpu-pages pools are set to around 1000th of the + * size of the zone. But no more than 1/4 of a meg - there's + * no point in going beyond the size of L2 cache. + * + * OK, so we don't know how big the cache is. So guess. + */ + batch = zone->present_pages / 1024; + if (batch * PAGE_SIZE > 256 * 1024) + batch = (256 * 1024) / PAGE_SIZE; + batch /= 4; /* We effectively *= 4 below */ + if (batch < 1) + batch = 1; + + /* + * Clamp the batch to a 2^n - 1 value. Having a power + * of 2 value was found to be more likely to have + * suboptimal cache aliasing properties in some cases. + * + * For example if 2 tasks are alternately allocating + * batches of pages, one task can end up with a lot + * of pages of one half of the possible page colors + * and the other with pages of the other colors. + */ + batch = (1 << fls(batch + batch/2)) - 1; + return batch; +} + +#ifdef CONFIG_NUMA +/* + * Dynamicaly allocate memory for the + * per cpu pageset array in struct zone. + */ +static int __devinit process_zones(int cpu) +{ + struct zone *zone, *dzone; + int i; + + for_each_zone(zone) { + struct per_cpu_pageset *npageset = NULL; + + npageset = kmalloc_node(sizeof(struct per_cpu_pageset), + GFP_KERNEL, cpu_to_node(cpu)); + if (!npageset) { + zone->pageset[cpu] = NULL; + goto bad; + } + + if (zone->pageset[cpu]) { + memcpy(npageset, zone->pageset[cpu], + sizeof(struct per_cpu_pageset)); + + /* Relocate lists */ + for (i = 0; i < 2; i++) { + INIT_LIST_HEAD(&npageset->pcp[i].list); + list_splice(&zone->pageset[cpu]->pcp[i].list, + &npageset->pcp[i].list); + } + } else { + struct per_cpu_pages *pcp; + unsigned long batch; + + batch = zone_batchsize(zone); + + pcp = &npageset->pcp[0]; /* hot */ + pcp->count = 0; + pcp->low = 2 * batch; + pcp->high = 6 * batch; + pcp->batch = 1 * batch; + INIT_LIST_HEAD(&pcp->list); + + pcp = &npageset->pcp[1]; /* cold*/ + pcp->count = 0; + pcp->low = 0; + pcp->high = 2 * batch; + pcp->batch = 1 * batch; + INIT_LIST_HEAD(&pcp->list); + } + zone->pageset[cpu] = npageset; + } + + return 0; +bad: + for_each_zone(dzone) { + if (dzone == zone) + break; + kfree(dzone->pageset[cpu]); + dzone->pageset[cpu] = NULL; + } + return -ENOMEM; +} + +static inline void free_zone_pagesets(int cpu) +{ +#ifdef CONFIG_NUMA + struct zone *zone; + + for_each_zone(zone) { + struct per_cpu_pageset *pset = zone_pcp(zone, cpu); + + zone_pcp(zone, cpu) = NULL; + kfree(pset); + } +#endif +} + +static int __devinit pageset_cpuup_callback(struct notifier_block *nfb, + unsigned long action, + void *hcpu) +{ + int cpu = (long)hcpu; + int ret = NOTIFY_OK; + + switch (action) { + case CPU_UP_PREPARE: + if (process_zones(cpu)) + ret = NOTIFY_BAD; + break; +#ifdef CONFIG_HOTPLUG_CPU + case CPU_DEAD: + free_zone_pagesets(cpu); + break; +#endif + default: + break; + } + return ret; +} + +static struct notifier_block pageset_notifier = + { &pageset_cpuup_callback, NULL, 0 }; + +void __init setup_per_cpu_pageset() +{ + int err; + + /* Initialize per_cpu_pageset for cpu 0. + * A cpuup callback will do this for every cpu + * as it comes online + */ + err = process_zones(smp_processor_id()); + BUG_ON(err); + register_cpu_notifier(&pageset_notifier); +} + +#endif + /* * Set up the zone data structures: * - mark all pages reserved @@ -1687,43 +1843,28 @@ static void __init free_area_init_core(struct pglist_data *pgdat, zone->temp_priority = zone->prev_priority = DEF_PRIORITY; - /* - * The per-cpu-pages pools are set to around 1000th of the - * size of the zone. But no more than 1/4 of a meg - there's - * no point in going beyond the size of L2 cache. - * - * OK, so we don't know how big the cache is. So guess. - */ - batch = zone->present_pages / 1024; - if (batch * PAGE_SIZE > 256 * 1024) - batch = (256 * 1024) / PAGE_SIZE; - batch /= 4; /* We effectively *= 4 below */ - if (batch < 1) - batch = 1; - - /* - * Clamp the batch to a 2^n - 1 value. Having a power - * of 2 value was found to be more likely to have - * suboptimal cache aliasing properties in some cases. - * - * For example if 2 tasks are alternately allocating - * batches of pages, one task can end up with a lot - * of pages of one half of the possible page colors - * and the other with pages of the other colors. - */ - batch = (1 << fls(batch + batch/2)) - 1; + batch = zone_batchsize(zone); for (cpu = 0; cpu < NR_CPUS; cpu++) { struct per_cpu_pages *pcp; +#ifdef CONFIG_NUMA + struct per_cpu_pageset *pgset; + pgset = &pageset_table[nid*MAX_NR_ZONES*NR_CPUS + + (j * NR_CPUS) + cpu]; + + zone->pageset[cpu] = pgset; +#else + struct per_cpu_pageset *pgset = zone_pcp(zone, cpu); +#endif - pcp = &zone->pageset[cpu].pcp[0]; /* hot */ + pcp = &pgset->pcp[0]; /* hot */ pcp->count = 0; pcp->low = 2 * batch; pcp->high = 6 * batch; pcp->batch = 1 * batch; INIT_LIST_HEAD(&pcp->list); - pcp = &zone->pageset[cpu].pcp[1]; /* cold */ + pcp = &pgset->pcp[1]; /* cold */ pcp->count = 0; pcp->low = 0; pcp->high = 2 * batch; @@ -1929,7 +2070,7 @@ static int zoneinfo_show(struct seq_file *m, void *arg) struct per_cpu_pageset *pageset; int j; - pageset = &zone->pageset[i]; + pageset = zone_pcp(zone, i); for (j = 0; j < ARRAY_SIZE(pageset->pcp); j++) { if (pageset->pcp[j].count) break; -- cgit v1.2.3-59-g8ed1b From 1363c3cd8603a913a27e2995dccbd70d5312d8e6 Mon Sep 17 00:00:00 2001 From: Wolfgang Wander Date: Tue, 21 Jun 2005 17:14:49 -0700 Subject: [PATCH] Avoiding mmap fragmentation Ingo recently introduced a great speedup for allocating new mmaps using the free_area_cache pointer which boosts the specweb SSL benchmark by 4-5% and causes huge performance increases in thread creation. The downside of this patch is that it does lead to fragmentation in the mmap-ed areas (visible via /proc/self/maps), such that some applications that work fine under 2.4 kernels quickly run out of memory on any 2.6 kernel. The problem is twofold: 1) the free_area_cache is used to continue a search for memory where the last search ended. Before the change new areas were always searched from the base address on. So now new small areas are cluttering holes of all sizes throughout the whole mmap-able region whereas before small holes tended to close holes near the base leaving holes far from the base large and available for larger requests. 2) the free_area_cache also is set to the location of the last munmap-ed area so in scenarios where we allocate e.g. five regions of 1K each, then free regions 4 2 3 in this order the next request for 1K will be placed in the position of the old region 3, whereas before we appended it to the still active region 1, placing it at the location of the old region 2. Before we had 1 free region of 2K, now we only get two free regions of 1K -> fragmentation. The patch addresses thes issues by introducing yet another cache descriptor cached_hole_size that contains the largest known hole size below the current free_area_cache. If a new request comes in the size is compared against the cached_hole_size and if the request can be filled with a hole below free_area_cache the search is started from the base instead. The results look promising: Whereas 2.6.12-rc4 fragments quickly and my (earlier posted) leakme.c test program terminates after 50000+ iterations with 96 distinct and fragmented maps in /proc/self/maps it performs nicely (as expected) with thread creation, Ingo's test_str02 with 20000 threads requires 0.7s system time. Taking out Ingo's patch (un-patch available per request) by basically deleting all mentions of free_area_cache from the kernel and starting the search for new memory always at the respective bases we observe: leakme terminates successfully with 11 distinctive hardly fragmented areas in /proc/self/maps but thread creating is gringdingly slow: 30+s(!) system time for Ingo's test_str02 with 20000 threads. Now - drumroll ;-) the appended patch works fine with leakme: it ends with only 7 distinct areas in /proc/self/maps and also thread creation seems sufficiently fast with 0.71s for 20000 threads. Signed-off-by: Wolfgang Wander Credit-to: "Richard Purdie" Signed-off-by: Ken Chen Acked-by: Ingo Molnar (partly) Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/mm/mmap.c | 10 +++++++- arch/i386/mm/hugetlbpage.c | 34 ++++++++++++++++++++++---- arch/ppc64/mm/hugetlbpage.c | 34 ++++++++++++++++++++++---- arch/sh/kernel/sys_sh.c | 8 +++++++ arch/sparc64/kernel/sys_sparc.c | 8 +++++++ arch/x86_64/ia32/ia32_aout.c | 1 + arch/x86_64/kernel/sys_x86_64.c | 9 +++++++ fs/binfmt_aout.c | 1 + fs/binfmt_elf.c | 1 + fs/hugetlbfs/inode.c | 3 +++ include/linux/sched.h | 11 +++++---- kernel/fork.c | 2 ++ mm/mmap.c | 53 +++++++++++++++++++++++++++++++---------- mm/nommu.c | 2 +- 14 files changed, 147 insertions(+), 30 deletions(-) (limited to 'include/linux') diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c index 32c4b0e35b37..3de7f84b53c2 100644 --- a/arch/arm/mm/mmap.c +++ b/arch/arm/mm/mmap.c @@ -73,7 +73,12 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, (!vma || addr + len <= vma->vm_start)) return addr; } - start_addr = addr = mm->free_area_cache; + if (len > mm->cached_hole_size) { + start_addr = addr = mm->free_area_cache; + } else { + start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; + } full_search: if (do_align) @@ -90,6 +95,7 @@ full_search: */ if (start_addr != TASK_UNMAPPED_BASE) { start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -101,6 +107,8 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; addr = vma->vm_end; if (do_align) addr = COLOUR_ALIGN(addr, pgoff); diff --git a/arch/i386/mm/hugetlbpage.c b/arch/i386/mm/hugetlbpage.c index 5aa06001a4bd..3b099f32b948 100644 --- a/arch/i386/mm/hugetlbpage.c +++ b/arch/i386/mm/hugetlbpage.c @@ -140,7 +140,12 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file, struct vm_area_struct *vma; unsigned long start_addr; - start_addr = mm->free_area_cache; + if (len > mm->cached_hole_size) { + start_addr = mm->free_area_cache; + } else { + start_addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; + } full_search: addr = ALIGN(start_addr, HPAGE_SIZE); @@ -154,6 +159,7 @@ full_search: */ if (start_addr != TASK_UNMAPPED_BASE) { start_addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -162,6 +168,8 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; addr = ALIGN(vma->vm_end, HPAGE_SIZE); } } @@ -173,12 +181,17 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file, struct mm_struct *mm = current->mm; struct vm_area_struct *vma, *prev_vma; unsigned long base = mm->mmap_base, addr = addr0; + unsigned long largest_hole = mm->cached_hole_size; int first_time = 1; /* don't allow allocations above current base */ if (mm->free_area_cache > base) mm->free_area_cache = base; + if (len <= largest_hole) { + largest_hole = 0; + mm->free_area_cache = base; + } try_again: /* make sure it can fit in the remaining address space */ if (mm->free_area_cache < len) @@ -199,13 +212,21 @@ try_again: * vma->vm_start, use it: */ if (addr + len <= vma->vm_start && - (!prev_vma || (addr >= prev_vma->vm_end))) + (!prev_vma || (addr >= prev_vma->vm_end))) { /* remember the address as a hint for next time */ - return (mm->free_area_cache = addr); - else + mm->cached_hole_size = largest_hole; + return (mm->free_area_cache = addr); + } else { /* pull free_area_cache down to the first hole */ - if (mm->free_area_cache == vma->vm_end) + if (mm->free_area_cache == vma->vm_end) { mm->free_area_cache = vma->vm_start; + mm->cached_hole_size = largest_hole; + } + } + + /* remember the largest hole we saw so far */ + if (addr + largest_hole < vma->vm_start) + largest_hole = vma->vm_start - addr; /* try just below the current vma->vm_start */ addr = (vma->vm_start - len) & HPAGE_MASK; @@ -218,6 +239,7 @@ fail: */ if (first_time) { mm->free_area_cache = base; + largest_hole = 0; first_time = 0; goto try_again; } @@ -228,6 +250,7 @@ fail: * allocations. */ mm->free_area_cache = TASK_UNMAPPED_BASE; + mm->cached_hole_size = ~0UL; addr = hugetlb_get_unmapped_area_bottomup(file, addr0, len, pgoff, flags); @@ -235,6 +258,7 @@ fail: * Restore the topdown base: */ mm->free_area_cache = base; + mm->cached_hole_size = ~0UL; return addr; } diff --git a/arch/ppc64/mm/hugetlbpage.c b/arch/ppc64/mm/hugetlbpage.c index b4ab766f5980..fdcfe97c75c1 100644 --- a/arch/ppc64/mm/hugetlbpage.c +++ b/arch/ppc64/mm/hugetlbpage.c @@ -292,7 +292,12 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, && !is_hugepage_only_range(mm, addr,len)) return addr; } - start_addr = addr = mm->free_area_cache; + if (len > mm->cached_hole_size) { + start_addr = addr = mm->free_area_cache; + } else { + start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; + } full_search: vma = find_vma(mm, addr); @@ -316,6 +321,8 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; addr = vma->vm_end; vma = vma->vm_next; } @@ -323,6 +330,7 @@ full_search: /* Make sure we didn't miss any holes */ if (start_addr != TASK_UNMAPPED_BASE) { start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -344,6 +352,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, struct vm_area_struct *vma, *prev_vma; struct mm_struct *mm = current->mm; unsigned long base = mm->mmap_base, addr = addr0; + unsigned long largest_hole = mm->cached_hole_size; int first_time = 1; /* requested length too big for entire address space */ @@ -364,6 +373,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, return addr; } + if (len <= largest_hole) { + largest_hole = 0; + mm->free_area_cache = base; + } try_again: /* make sure it can fit in the remaining address space */ if (mm->free_area_cache < len) @@ -392,13 +405,21 @@ hugepage_recheck: * vma->vm_start, use it: */ if (addr+len <= vma->vm_start && - (!prev_vma || (addr >= prev_vma->vm_end))) + (!prev_vma || (addr >= prev_vma->vm_end))) { /* remember the address as a hint for next time */ - return (mm->free_area_cache = addr); - else + mm->cached_hole_size = largest_hole; + return (mm->free_area_cache = addr); + } else { /* pull free_area_cache down to the first hole */ - if (mm->free_area_cache == vma->vm_end) + if (mm->free_area_cache == vma->vm_end) { mm->free_area_cache = vma->vm_start; + mm->cached_hole_size = largest_hole; + } + } + + /* remember the largest hole we saw so far */ + if (addr + largest_hole < vma->vm_start) + largest_hole = vma->vm_start - addr; /* try just below the current vma->vm_start */ addr = vma->vm_start-len; @@ -411,6 +432,7 @@ fail: */ if (first_time) { mm->free_area_cache = base; + largest_hole = 0; first_time = 0; goto try_again; } @@ -421,11 +443,13 @@ fail: * allocations. */ mm->free_area_cache = TASK_UNMAPPED_BASE; + mm->cached_hole_size = ~0UL; addr = arch_get_unmapped_area(filp, addr0, len, pgoff, flags); /* * Restore the topdown base: */ mm->free_area_cache = base; + mm->cached_hole_size = ~0UL; return addr; } diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index df5ac294c379..917b2f32f260 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -79,6 +79,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, (!vma || addr + len <= vma->vm_start)) return addr; } + if (len <= mm->cached_hole_size) { + mm->cached_hole_size = 0; + mm->free_area_cache = TASK_UNMAPPED_BASE; + } if (flags & MAP_PRIVATE) addr = PAGE_ALIGN(mm->free_area_cache); else @@ -95,6 +99,7 @@ full_search: */ if (start_addr != TASK_UNMAPPED_BASE) { start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -106,6 +111,9 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; + addr = vma->vm_end; if (!(flags & MAP_PRIVATE)) addr = COLOUR_ALIGN(addr); diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c index 0077f02f4b37..5f8c822a2b4a 100644 --- a/arch/sparc64/kernel/sys_sparc.c +++ b/arch/sparc64/kernel/sys_sparc.c @@ -84,6 +84,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi return addr; } + if (len <= mm->cached_hole_size) { + mm->cached_hole_size = 0; + mm->free_area_cache = TASK_UNMAPPED_BASE; + } start_addr = addr = mm->free_area_cache; task_size -= len; @@ -103,6 +107,7 @@ full_search: if (task_size < addr) { if (start_addr != TASK_UNMAPPED_BASE) { start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -114,6 +119,9 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; + addr = vma->vm_end; if (do_color_align) addr = COLOUR_ALIGN(addr, pgoff); diff --git a/arch/x86_64/ia32/ia32_aout.c b/arch/x86_64/ia32/ia32_aout.c index 1965efc974dc..c12edf5d97f0 100644 --- a/arch/x86_64/ia32/ia32_aout.c +++ b/arch/x86_64/ia32/ia32_aout.c @@ -312,6 +312,7 @@ static int load_aout_binary(struct linux_binprm * bprm, struct pt_regs * regs) current->mm->brk = ex.a_bss + (current->mm->start_brk = N_BSSADDR(ex)); current->mm->free_area_cache = TASK_UNMAPPED_BASE; + current->mm->cached_hole_size = 0; set_mm_counter(current->mm, rss, 0); current->mm->mmap = NULL; diff --git a/arch/x86_64/kernel/sys_x86_64.c b/arch/x86_64/kernel/sys_x86_64.c index d9798dd433fc..cc7821c68851 100644 --- a/arch/x86_64/kernel/sys_x86_64.c +++ b/arch/x86_64/kernel/sys_x86_64.c @@ -105,6 +105,11 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, (!vma || addr + len <= vma->vm_start)) return addr; } + if (((flags & MAP_32BIT) || test_thread_flag(TIF_IA32)) + && len <= mm->cached_hole_size) { + mm->cached_hole_size = 0; + mm->free_area_cache = begin; + } addr = mm->free_area_cache; if (addr < begin) addr = begin; @@ -120,6 +125,7 @@ full_search: */ if (start_addr != begin) { start_addr = addr = begin; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -131,6 +137,9 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; + addr = vma->vm_end; } } diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index 009b8920c1ff..dd9baabaf016 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -316,6 +316,7 @@ static int load_aout_binary(struct linux_binprm * bprm, struct pt_regs * regs) current->mm->brk = ex.a_bss + (current->mm->start_brk = N_BSSADDR(ex)); current->mm->free_area_cache = current->mm->mmap_base; + current->mm->cached_hole_size = 0; set_mm_counter(current->mm, rss, 0); current->mm->mmap = NULL; diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index f8f6b6b76179..7976a238f0a3 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -775,6 +775,7 @@ static int load_elf_binary(struct linux_binprm * bprm, struct pt_regs * regs) change some of these later */ set_mm_counter(current->mm, rss, 0); current->mm->free_area_cache = current->mm->mmap_base; + current->mm->cached_hole_size = 0; retval = setup_arg_pages(bprm, randomize_stack_top(STACK_TOP), executable_stack); if (retval < 0) { diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 2af3338f891b..3a9b6d179cbd 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -122,6 +122,9 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr, start_addr = mm->free_area_cache; + if (len <= mm->cached_hole_size) + start_addr = TASK_UNMAPPED_BASE; + full_search: addr = ALIGN(start_addr, HPAGE_SIZE); diff --git a/include/linux/sched.h b/include/linux/sched.h index 4dbb109022f3..b58afd97a180 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -201,8 +201,8 @@ extern unsigned long arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags); -extern void arch_unmap_area(struct vm_area_struct *area); -extern void arch_unmap_area_topdown(struct vm_area_struct *area); +extern void arch_unmap_area(struct mm_struct *, unsigned long); +extern void arch_unmap_area_topdown(struct mm_struct *, unsigned long); #define set_mm_counter(mm, member, value) (mm)->_##member = (value) #define get_mm_counter(mm, member) ((mm)->_##member) @@ -218,9 +218,10 @@ struct mm_struct { unsigned long (*get_unmapped_area) (struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags); - void (*unmap_area) (struct vm_area_struct *area); - unsigned long mmap_base; /* base of mmap area */ - unsigned long free_area_cache; /* first hole */ + void (*unmap_area) (struct mm_struct *mm, unsigned long addr); + unsigned long mmap_base; /* base of mmap area */ + unsigned long cached_hole_size; /* if non-zero, the largest hole below free_area_cache */ + unsigned long free_area_cache; /* first hole of size cached_hole_size or larger */ pgd_t * pgd; atomic_t mm_users; /* How many users with user space? */ atomic_t mm_count; /* How many references to "struct mm_struct" (users count as 1) */ diff --git a/kernel/fork.c b/kernel/fork.c index f42a17f88699..876b31cd822d 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -194,6 +194,7 @@ static inline int dup_mmap(struct mm_struct * mm, struct mm_struct * oldmm) mm->mmap = NULL; mm->mmap_cache = NULL; mm->free_area_cache = oldmm->mmap_base; + mm->cached_hole_size = ~0UL; mm->map_count = 0; set_mm_counter(mm, rss, 0); set_mm_counter(mm, anon_rss, 0); @@ -322,6 +323,7 @@ static struct mm_struct * mm_init(struct mm_struct * mm) mm->ioctx_list = NULL; mm->default_kioctx = (struct kioctx)INIT_KIOCTX(mm->default_kioctx, *mm); mm->free_area_cache = TASK_UNMAPPED_BASE; + mm->cached_hole_size = ~0UL; if (likely(!mm_alloc_pgd(mm))) { mm->def_flags = 0; diff --git a/mm/mmap.c b/mm/mmap.c index de54acd9942f..9da23c1ef9dc 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1175,7 +1175,12 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, (!vma || addr + len <= vma->vm_start)) return addr; } - start_addr = addr = mm->free_area_cache; + if (len > mm->cached_hole_size) { + start_addr = addr = mm->free_area_cache; + } else { + start_addr = addr = TASK_UNMAPPED_BASE; + mm->cached_hole_size = 0; + } full_search: for (vma = find_vma(mm, addr); ; vma = vma->vm_next) { @@ -1186,7 +1191,9 @@ full_search: * some holes. */ if (start_addr != TASK_UNMAPPED_BASE) { - start_addr = addr = TASK_UNMAPPED_BASE; + addr = TASK_UNMAPPED_BASE; + start_addr = addr; + mm->cached_hole_size = 0; goto full_search; } return -ENOMEM; @@ -1198,19 +1205,22 @@ full_search: mm->free_area_cache = addr + len; return addr; } + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; addr = vma->vm_end; } } #endif -void arch_unmap_area(struct vm_area_struct *area) +void arch_unmap_area(struct mm_struct *mm, unsigned long addr) { /* * Is this a new hole at the lowest possible address? */ - if (area->vm_start >= TASK_UNMAPPED_BASE && - area->vm_start < area->vm_mm->free_area_cache) - area->vm_mm->free_area_cache = area->vm_start; + if (addr >= TASK_UNMAPPED_BASE && addr < mm->free_area_cache) { + mm->free_area_cache = addr; + mm->cached_hole_size = ~0UL; + } } /* @@ -1240,6 +1250,12 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, return addr; } + /* check if free_area_cache is useful for us */ + if (len <= mm->cached_hole_size) { + mm->cached_hole_size = 0; + mm->free_area_cache = mm->mmap_base; + } + /* either no address requested or can't fit in requested address hole */ addr = mm->free_area_cache; @@ -1264,6 +1280,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, /* remember the address as a hint for next time */ return (mm->free_area_cache = addr); + /* remember the largest hole we saw so far */ + if (addr + mm->cached_hole_size < vma->vm_start) + mm->cached_hole_size = vma->vm_start - addr; + /* try just below the current vma->vm_start */ addr = vma->vm_start-len; } while (len < vma->vm_start); @@ -1274,28 +1294,30 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, * can happen with large stack limits and large mmap() * allocations. */ - mm->free_area_cache = TASK_UNMAPPED_BASE; + mm->cached_hole_size = ~0UL; + mm->free_area_cache = TASK_UNMAPPED_BASE; addr = arch_get_unmapped_area(filp, addr0, len, pgoff, flags); /* * Restore the topdown base: */ mm->free_area_cache = mm->mmap_base; + mm->cached_hole_size = ~0UL; return addr; } #endif -void arch_unmap_area_topdown(struct vm_area_struct *area) +void arch_unmap_area_topdown(struct mm_struct *mm, unsigned long addr) { /* * Is this a new hole at the highest possible address? */ - if (area->vm_end > area->vm_mm->free_area_cache) - area->vm_mm->free_area_cache = area->vm_end; + if (addr > mm->free_area_cache) + mm->free_area_cache = addr; /* dont allow allocations above current base */ - if (area->vm_mm->free_area_cache > area->vm_mm->mmap_base) - area->vm_mm->free_area_cache = area->vm_mm->mmap_base; + if (mm->free_area_cache > mm->mmap_base) + mm->free_area_cache = mm->mmap_base; } unsigned long @@ -1595,7 +1617,6 @@ static void unmap_vma(struct mm_struct *mm, struct vm_area_struct *area) if (area->vm_flags & VM_LOCKED) area->vm_mm->locked_vm -= len >> PAGE_SHIFT; vm_stat_unaccount(area); - area->vm_mm->unmap_area(area); remove_vm_struct(area); } @@ -1649,6 +1670,7 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma, { struct vm_area_struct **insertion_point; struct vm_area_struct *tail_vma = NULL; + unsigned long addr; insertion_point = (prev ? &prev->vm_next : &mm->mmap); do { @@ -1659,6 +1681,11 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma, } while (vma && vma->vm_start < end); *insertion_point = vma; tail_vma->vm_next = NULL; + if (mm->unmap_area == arch_unmap_area) + addr = prev ? prev->vm_end : mm->mmap_base; + else + addr = vma ? vma->vm_start : mm->mmap_base; + mm->unmap_area(mm, addr); mm->mmap_cache = NULL; /* Kill the cache. */ } diff --git a/mm/nommu.c b/mm/nommu.c index c53e9c8f6b4a..ce74452c02d9 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1067,7 +1067,7 @@ unsigned long arch_get_unmapped_area(struct file *file, unsigned long addr, return -ENOMEM; } -void arch_unmap_area(struct vm_area_struct *area) +void arch_unmap_area(struct mm_struct *mm, unsigned long addr) { } -- cgit v1.2.3-59-g8ed1b From cbe37d093707762fc0abb280781e6a82a9d8d568 Mon Sep 17 00:00:00 2001 From: Badari Pulavarty Date: Tue, 21 Jun 2005 17:14:52 -0700 Subject: [PATCH] mm: remove PG_highmem Remove PG_highmem, to save a page flag. Use is_highmem() instead. It'll generate a little more code, but we don't use PageHigheMem() in many places. Signed-off-by: Badari Pulavarty Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/frv/mm/init.c | 1 - arch/i386/mm/init.c | 1 - arch/mips/mm/init.c | 1 - arch/ppc/mm/init.c | 1 - arch/sparc/mm/init.c | 1 - arch/um/kernel/mem.c | 1 - include/linux/page-flags.h | 31 +++++++++++++++---------------- 7 files changed, 15 insertions(+), 22 deletions(-) (limited to 'include/linux') diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index 41958f57c838..79433159b5f0 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -169,7 +169,6 @@ void __init mem_init(void) struct page *page = &mem_map[pfn]; ClearPageReserved(page); - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); totalram_pages++; diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c index 7a7ea3737265..8766c771bb45 100644 --- a/arch/i386/mm/init.c +++ b/arch/i386/mm/init.c @@ -269,7 +269,6 @@ void __init one_highpage_init(struct page *page, int pfn, int bad_ppro) { if (page_is_ram(pfn) && !(bad_ppro && page_kills_ppro(pfn))) { ClearPageReserved(page); - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); totalhigh_pages++; diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index b027ce7efbc6..73843c528778 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -232,7 +232,6 @@ void __init mem_init(void) #ifdef CONFIG_LIMITED_DMA set_page_address(page, lowmem_page_address(page)); #endif - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); totalhigh_pages++; diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c index 363c157e3617..c8529d004cfa 100644 --- a/arch/ppc/mm/init.c +++ b/arch/ppc/mm/init.c @@ -469,7 +469,6 @@ void __init mem_init(void) struct page *page = mem_map + pfn; ClearPageReserved(page); - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); totalhigh_pages++; diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c index a2dea69b2f07..ec2e05028a10 100644 --- a/arch/sparc/mm/init.c +++ b/arch/sparc/mm/init.c @@ -384,7 +384,6 @@ void map_high_region(unsigned long start_pfn, unsigned long end_pfn) struct page *page = pfn_to_page(tmp); ClearPageReserved(page); - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); totalhigh_pages++; diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index c22825f13e40..5597bd39e6b5 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -53,7 +53,6 @@ static void setup_highmem(unsigned long highmem_start, for(i = 0; i < highmem_len >> PAGE_SHIFT; i++){ page = &mem_map[highmem_pfn + i]; ClearPageReserved(page); - set_bit(PG_highmem, &page->flags); set_page_count(page, 1); __free_page(page); } diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 39ab8c6b5652..df313891db10 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -61,21 +61,20 @@ #define PG_active 6 #define PG_slab 7 /* slab debug (Suparna wants this) */ -#define PG_highmem 8 -#define PG_checked 9 /* kill me in 2.5.. */ -#define PG_arch_1 10 -#define PG_reserved 11 - -#define PG_private 12 /* Has something at ->private */ -#define PG_writeback 13 /* Page is under writeback */ -#define PG_nosave 14 /* Used for system suspend/resume */ -#define PG_compound 15 /* Part of a compound page */ - -#define PG_swapcache 16 /* Swap page: swp_entry_t in private */ -#define PG_mappedtodisk 17 /* Has blocks allocated on-disk */ -#define PG_reclaim 18 /* To be reclaimed asap */ -#define PG_nosave_free 19 /* Free, should not be written */ -#define PG_uncached 20 /* Page has been mapped as uncached */ +#define PG_checked 8 /* kill me in 2.5.. */ +#define PG_arch_1 9 +#define PG_reserved 10 +#define PG_private 11 /* Has something at ->private */ + +#define PG_writeback 12 /* Page is under writeback */ +#define PG_nosave 13 /* Used for system suspend/resume */ +#define PG_compound 14 /* Part of a compound page */ +#define PG_swapcache 15 /* Swap page: swp_entry_t in private */ + +#define PG_mappedtodisk 16 /* Has blocks allocated on-disk */ +#define PG_reclaim 17 /* To be reclaimed asap */ +#define PG_nosave_free 18 /* Free, should not be written */ +#define PG_uncached 19 /* Page has been mapped as uncached */ /* * Global page accounting. One instance per CPU. Only unsigned longs are @@ -215,7 +214,7 @@ extern void __mod_page_state(unsigned offset, unsigned long delta); #define TestSetPageSlab(page) test_and_set_bit(PG_slab, &(page)->flags) #ifdef CONFIG_HIGHMEM -#define PageHighMem(page) test_bit(PG_highmem, &(page)->flags) +#define PageHighMem(page) is_highmem(page_zone(page)) #else #define PageHighMem(page) 0 /* needed to optimize away at compile time */ #endif -- cgit v1.2.3-59-g8ed1b From 1ad539b2bd89bf2e129123eb24d5bcc4484a35de Mon Sep 17 00:00:00 2001 From: Darren Hart Date: Tue, 21 Jun 2005 17:14:53 -0700 Subject: [PATCH] vm: try_to_free_pages unused argument try_to_free_pages accepts a third argument, order, but hasn't used it since before 2.6.0. The following patch removes the argument and updates all the calls to try_to_free_pages. Signed-off-by: Darren Hart Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/buffer.c | 2 +- include/linux/swap.h | 2 +- mm/page_alloc.c | 2 +- mm/vmscan.c | 3 +-- 4 files changed, 4 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/fs/buffer.c b/fs/buffer.c index 7e9e409feaa7..0befa724ab98 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -528,7 +528,7 @@ static void free_more_memory(void) for_each_pgdat(pgdat) { zones = pgdat->node_zonelists[GFP_NOFS&GFP_ZONEMASK].zones; if (*zones) - try_to_free_pages(zones, GFP_NOFS, 0); + try_to_free_pages(zones, GFP_NOFS); } } diff --git a/include/linux/swap.h b/include/linux/swap.h index 0d21e682d99d..2343f999e6e1 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -172,7 +172,7 @@ extern int rotate_reclaimable_page(struct page *page); extern void swap_setup(void); /* linux/mm/vmscan.c */ -extern int try_to_free_pages(struct zone **, unsigned int, unsigned int); +extern int try_to_free_pages(struct zone **, unsigned int); extern int zone_reclaim(struct zone *, unsigned int, unsigned int); extern int shrink_all_memory(int); extern int vm_swappiness; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 95cbd30a67b8..70f710286ced 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -859,7 +859,7 @@ rebalance: reclaim_state.reclaimed_slab = 0; p->reclaim_state = &reclaim_state; - did_some_progress = try_to_free_pages(zones, gfp_mask, order); + did_some_progress = try_to_free_pages(zones, gfp_mask); p->reclaim_state = NULL; p->flags &= ~PF_MEMALLOC; diff --git a/mm/vmscan.c b/mm/vmscan.c index 24da725a30f0..4b8e62a19370 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -919,8 +919,7 @@ shrink_caches(struct zone **zones, struct scan_control *sc) * holds filesystem locks which prevent writeout this might not work, and the * allocation attempt will fail. */ -int try_to_free_pages(struct zone **zones, - unsigned int gfp_mask, unsigned int order) +int try_to_free_pages(struct zone **zones, unsigned int gfp_mask) { int priority; int ret = 0; -- cgit v1.2.3-59-g8ed1b From 83e5d8f7253cb7b14472385a6d57df1e9f848e8e Mon Sep 17 00:00:00 2001 From: Benjamin LaHaise Date: Tue, 21 Jun 2005 17:14:54 -0700 Subject: [PATCH] __mod_page_state(): pass unsigned long instead of unsigned By making the offset argument of __mod_page_state an unsigned long instead of unsigned, we can avoid forcing the compiler to sign extend a usually constant argument. This saves 1 instruction on x86-64. Signed-off-by: Benjamin LaHaise Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/page-flags.h | 2 +- mm/page_alloc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index df313891db10..f2ee9b2332e3 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -136,7 +136,7 @@ struct page_state { extern void get_page_state(struct page_state *ret); extern void get_full_page_state(struct page_state *ret); extern unsigned long __read_page_state(unsigned offset); -extern void __mod_page_state(unsigned offset, unsigned long delta); +extern void __mod_page_state(unsigned long offset, unsigned long delta); #define read_page_state(member) \ __read_page_state(offsetof(struct page_state, member)) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 70f710286ced..c976628f9d95 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1158,7 +1158,7 @@ unsigned long __read_page_state(unsigned offset) return ret; } -void __mod_page_state(unsigned offset, unsigned long delta) +void __mod_page_state(unsigned long offset, unsigned long delta) { unsigned long flags; void* ptr; -- cgit v1.2.3-59-g8ed1b From c2f29ea111e3344ed48257c2a142c3db514e1529 Mon Sep 17 00:00:00 2001 From: Benjamin LaHaise Date: Tue, 21 Jun 2005 17:14:55 -0700 Subject: [PATCH] __read_page_state(): pass unsigned long instead of unsigned By making the offset argument of __read_page_state an unsigned long instead of unsigned, we can avoid forcing the compiler to sign extend a usually constant argument. This saves 1 instruction on x86-64. Signed-off-by: Benjamin LaHaise Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/page-flags.h | 2 +- mm/page_alloc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index f2ee9b2332e3..f5a6695d4d21 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -135,7 +135,7 @@ struct page_state { extern void get_page_state(struct page_state *ret); extern void get_full_page_state(struct page_state *ret); -extern unsigned long __read_page_state(unsigned offset); +extern unsigned long __read_page_state(unsigned long offset); extern void __mod_page_state(unsigned long offset, unsigned long delta); #define read_page_state(member) \ diff --git a/mm/page_alloc.c b/mm/page_alloc.c index c976628f9d95..10446a646374 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1144,7 +1144,7 @@ void get_full_page_state(struct page_state *ret) __get_page_state(ret, sizeof(*ret) / sizeof(unsigned long)); } -unsigned long __read_page_state(unsigned offset) +unsigned long __read_page_state(unsigned long offset) { unsigned long ret = 0; int cpu; -- cgit v1.2.3-59-g8ed1b From 4ae7c03943fca73f23bc0cdb938070f41b98101f Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Tue, 21 Jun 2005 17:14:57 -0700 Subject: [PATCH] Periodically drain non local pagesets The pageset array can potentially acquire a huge amount of memory on large NUMA systems. F.e. on a system with 512 processors and 256 nodes there will be 256*512 pagesets. If each pageset only holds 5 pages then we are talking about 655360 pages.With a 16K page size on IA64 this results in potentially 10 Gigabytes of memory being trapped in pagesets. The typical cases are much less for smaller systems but there is still the potential of memory being trapped in off node pagesets. Off node memory may be rarely used if local memory is available and so we may potentially have memory in seldom used pagesets without this patch. The slab allocator flushes its per cpu caches every 2 seconds. The following patch flushes the off node pageset caches in the same way by tying into the slab flush. The patch also changes /proc/zoneinfo to include the number of pages currently in each pageset. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/gfp.h | 5 +++++ mm/page_alloc.c | 35 +++++++++++++++++++++++++++++++++-- mm/slab.c | 1 + 3 files changed, 39 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 208535fd4832..8d6bf608b199 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -133,5 +133,10 @@ extern void FASTCALL(free_cold_page(struct page *page)); #define free_page(addr) free_pages((addr),0) void page_alloc_init(void); +#ifdef CONFIG_NUMA +void drain_remote_pages(void); +#else +static inline void drain_remote_pages(void) { }; +#endif #endif /* __LINUX_GFP_H */ diff --git a/mm/page_alloc.c b/mm/page_alloc.c index be05d17bd7df..a95e72d7f945 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -516,6 +516,36 @@ static int rmqueue_bulk(struct zone *zone, unsigned int order, return allocated; } +#ifdef CONFIG_NUMA +/* Called from the slab reaper to drain remote pagesets */ +void drain_remote_pages(void) +{ + struct zone *zone; + int i; + unsigned long flags; + + local_irq_save(flags); + for_each_zone(zone) { + struct per_cpu_pageset *pset; + + /* Do not drain local pagesets */ + if (zone->zone_pgdat->node_id == numa_node_id()) + continue; + + pset = zone->pageset[smp_processor_id()]; + for (i = 0; i < ARRAY_SIZE(pset->pcp); i++) { + struct per_cpu_pages *pcp; + + pcp = &pset->pcp[i]; + if (pcp->count) + pcp->count -= free_pages_bulk(zone, pcp->count, + &pcp->list, 0); + } + } + local_irq_restore(flags); +} +#endif + #if defined(CONFIG_PM) || defined(CONFIG_HOTPLUG_CPU) static void __drain_pages(unsigned int cpu) { @@ -1271,12 +1301,13 @@ void show_free_areas(void) pageset = zone_pcp(zone, cpu); for (temperature = 0; temperature < 2; temperature++) - printk("cpu %d %s: low %d, high %d, batch %d\n", + printk("cpu %d %s: low %d, high %d, batch %d used:%d\n", cpu, temperature ? "cold" : "hot", pageset->pcp[temperature].low, pageset->pcp[temperature].high, - pageset->pcp[temperature].batch); + pageset->pcp[temperature].batch, + pageset->pcp[temperature].count); } } diff --git a/mm/slab.c b/mm/slab.c index c78d343b3c5f..93cbbbb39f42 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -2851,6 +2851,7 @@ next: } check_irq_on(); up(&cache_chain_sem); + drain_remote_pages(); /* Setup the next iteration */ schedule_delayed_work(&__get_cpu_var(reap_work), REAPTIMEOUT_CPUC + smp_processor_id()); } -- cgit v1.2.3-59-g8ed1b From f14f75b81187cdbe10cc53a521bf9fdf97b59f8c Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Tue, 21 Jun 2005 17:15:02 -0700 Subject: [PATCH] ia64 uncached alloc This patch contains the ia64 uncached page allocator and the generic allocator (genalloc). The uncached allocator was formerly part of the SN2 mspec driver but there are several other users of it so it has been split off from the driver. The generic allocator can be used by device driver to manage special memory etc. The generic allocator is based on the allocator from the sym53c8xx_2 driver. Various users on ia64 needs uncached memory. The SGI SN architecture requires it for inter-partition communication between partitions within a large NUMA cluster. The specific user for this is the XPC code. Another application is large MPI style applications which use it for synchronization, on SN this can be done using special 'fetchop' operations but it also benefits non SN hardware which may use regular uncached memory for this purpose. Performance of doing this through uncached vs cached memory is pretty substantial. This is handled by the mspec driver which I will push out in a seperate patch. Rather than creating a specific allocator for just uncached memory I came up with genalloc which is a generic purpose allocator that can be used by device drivers and other subsystems as they please. For instance to handle onboard device memory. It was derived from the sym53c7xx_2 driver's allocator which is also an example of a potential user (I am refraining from modifying sym2 right now as it seems to have been under fairly heavy development recently). On ia64 memory has various properties within a granule, ie. it isn't safe to access memory as uncached within the same granule as currently has memory accessed in cached mode. The regular system therefore doesn't utilize memory in the lower granules which is mixed in with device PAL code etc. The uncached driver walks the EFI memmap and pulls out the spill uncached pages and sticks them into the uncached pool. Only after these chunks have been utilized, will it start converting regular cached memory into uncached memory. Hence the reason for the EFI related code additions. Signed-off-by: Jes Sorensen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ia64/Kconfig | 4 + arch/ia64/kernel/Makefile | 1 + arch/ia64/kernel/efi.c | 32 ++++++ arch/ia64/kernel/uncached.c | 246 ++++++++++++++++++++++++++++++++++++++++++++ include/asm-ia64/uncached.h | 12 +++ include/linux/genalloc.h | 40 +++++++ lib/Kconfig | 6 ++ lib/Makefile | 1 + lib/genalloc.c | 188 +++++++++++++++++++++++++++++++++ 9 files changed, 530 insertions(+) create mode 100644 arch/ia64/kernel/uncached.c create mode 100644 include/asm-ia64/uncached.h create mode 100644 include/linux/genalloc.h create mode 100644 lib/genalloc.c (limited to 'include/linux') diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 3ad2c4af099c..295b5abee72f 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -50,6 +50,10 @@ config SCHED_NO_NO_OMIT_FRAME_POINTER bool default y +config IA64_UNCACHED_ALLOCATOR + bool + select GENERIC_ALLOCATOR + choice prompt "System type" default IA64_GENERIC diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index c1a02bbc252c..4c73d8ba2e3d 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_SMP) += smp.o smpboot.o domain.o obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o obj-$(CONFIG_IA64_CYCLONE) += cyclone.o obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o +obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o mca_recovery-y += mca_drv.o mca_drv_asm.o # The gate DSO image is built using a special linker script. diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 4a3b1aac43e7..179f230816ed 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -409,6 +409,38 @@ efi_memmap_walk (efi_freemem_callback_t callback, void *arg) } } +/* + * Walk the EFI memory map to pull out leftover pages in the lower + * memory regions which do not end up in the regular memory map and + * stick them into the uncached allocator + * + * The regular walk function is significantly more complex than the + * uncached walk which means it really doesn't make sense to try and + * marge the two. + */ +void __init +efi_memmap_walk_uc (efi_freemem_callback_t callback) +{ + void *efi_map_start, *efi_map_end, *p; + efi_memory_desc_t *md; + u64 efi_desc_size, start, end; + + efi_map_start = __va(ia64_boot_param->efi_memmap); + efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; + efi_desc_size = ia64_boot_param->efi_memdesc_size; + + for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) { + md = p; + if (md->attribute == EFI_MEMORY_UC) { + start = PAGE_ALIGN(md->phys_addr); + end = PAGE_ALIGN((md->phys_addr+(md->num_pages << EFI_PAGE_SHIFT)) & PAGE_MASK); + if ((*callback)(start, end, NULL) < 0) + return; + } + } +} + + /* * Look for the PAL_CODE region reported by EFI and maps it using an * ITR to enable safe PAL calls in virtual mode. See IA-64 Processor diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c new file mode 100644 index 000000000000..490dfc9ab47f --- /dev/null +++ b/arch/ia64/kernel/uncached.c @@ -0,0 +1,246 @@ +/* + * Copyright (C) 2001-2005 Silicon Graphics, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + * + * A simple uncached page allocator using the generic allocator. This + * allocator first utilizes the spare (spill) pages found in the EFI + * memmap and will then start converting cached pages to uncached ones + * at a granule at a time. Node awareness is implemented by having a + * pool of pages per node. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define DEBUG 0 + +#if DEBUG +#define dprintk printk +#else +#define dprintk(x...) do { } while (0) +#endif + +void __init efi_memmap_walk_uc (efi_freemem_callback_t callback); + +#define MAX_UNCACHED_GRANULES 5 +static int allocated_granules; + +struct gen_pool *uncached_pool[MAX_NUMNODES]; + + +static void uncached_ipi_visibility(void *data) +{ + int status; + + status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL); + if ((status != PAL_VISIBILITY_OK) && + (status != PAL_VISIBILITY_OK_REMOTE_NEEDED)) + printk(KERN_DEBUG "pal_prefetch_visibility() returns %i on " + "CPU %i\n", status, get_cpu()); +} + + +static void uncached_ipi_mc_drain(void *data) +{ + int status; + status = ia64_pal_mc_drain(); + if (status) + printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on " + "CPU %i\n", status, get_cpu()); +} + + +static unsigned long +uncached_get_new_chunk(struct gen_pool *poolp) +{ + struct page *page; + void *tmp; + int status, i; + unsigned long addr, node; + + if (allocated_granules >= MAX_UNCACHED_GRANULES) + return 0; + + node = poolp->private; + page = alloc_pages_node(node, GFP_KERNEL | __GFP_ZERO, + IA64_GRANULE_SHIFT-PAGE_SHIFT); + + dprintk(KERN_INFO "get_new_chunk page %p, addr %lx\n", + page, (unsigned long)(page-vmem_map) << PAGE_SHIFT); + + /* + * Do magic if no mem on local node! XXX + */ + if (!page) + return 0; + tmp = page_address(page); + + /* + * There's a small race here where it's possible for someone to + * access the page through /dev/mem halfway through the conversion + * to uncached - not sure it's really worth bothering about + */ + for (i = 0; i < (IA64_GRANULE_SIZE / PAGE_SIZE); i++) + SetPageUncached(&page[i]); + + flush_tlb_kernel_range(tmp, tmp + IA64_GRANULE_SIZE); + + status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL); + + dprintk(KERN_INFO "pal_prefetch_visibility() returns %i on cpu %i\n", + status, get_cpu()); + + if (!status) { + status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1); + if (status) + printk(KERN_WARNING "smp_call_function failed for " + "uncached_ipi_visibility! (%i)\n", status); + } + + if (ia64_platform_is("sn2")) + sn_flush_all_caches((unsigned long)tmp, IA64_GRANULE_SIZE); + else + flush_icache_range((unsigned long)tmp, + (unsigned long)tmp+IA64_GRANULE_SIZE); + + ia64_pal_mc_drain(); + status = smp_call_function(uncached_ipi_mc_drain, NULL, 0, 1); + if (status) + printk(KERN_WARNING "smp_call_function failed for " + "uncached_ipi_mc_drain! (%i)\n", status); + + addr = (unsigned long)tmp - PAGE_OFFSET + __IA64_UNCACHED_OFFSET; + + allocated_granules++; + return addr; +} + + +/* + * uncached_alloc_page + * + * Allocate 1 uncached page. Allocates on the requested node. If no + * uncached pages are available on the requested node, roundrobin starting + * with higher nodes. + */ +unsigned long +uncached_alloc_page(int nid) +{ + unsigned long maddr; + + maddr = gen_pool_alloc(uncached_pool[nid], PAGE_SIZE); + + dprintk(KERN_DEBUG "uncached_alloc_page returns %lx on node %i\n", + maddr, nid); + + /* + * If no memory is availble on our local node, try the + * remaining nodes in the system. + */ + if (!maddr) { + int i; + + for (i = MAX_NUMNODES - 1; i >= 0; i--) { + if (i == nid || !node_online(i)) + continue; + maddr = gen_pool_alloc(uncached_pool[i], PAGE_SIZE); + dprintk(KERN_DEBUG "uncached_alloc_page alternate search " + "returns %lx on node %i\n", maddr, i); + if (maddr) { + break; + } + } + } + + return maddr; +} +EXPORT_SYMBOL(uncached_alloc_page); + + +/* + * uncached_free_page + * + * Free a single uncached page. + */ +void +uncached_free_page(unsigned long maddr) +{ + int node; + + node = nasid_to_cnodeid(NASID_GET(maddr)); + + dprintk(KERN_DEBUG "uncached_free_page(%lx) on node %i\n", maddr, node); + + if ((maddr & (0XFUL << 60)) != __IA64_UNCACHED_OFFSET) + panic("uncached_free_page invalid address %lx\n", maddr); + + gen_pool_free(uncached_pool[node], maddr, PAGE_SIZE); +} +EXPORT_SYMBOL(uncached_free_page); + + +/* + * uncached_build_memmap, + * + * Called at boot time to build a map of pages that can be used for + * memory special operations. + */ +static int __init +uncached_build_memmap(unsigned long start, unsigned long end, void *arg) +{ + long length; + unsigned long vstart, vend; + int node; + + length = end - start; + vstart = start + __IA64_UNCACHED_OFFSET; + vend = end + __IA64_UNCACHED_OFFSET; + + dprintk(KERN_ERR "uncached_build_memmap(%lx %lx)\n", start, end); + + memset((char *)vstart, 0, length); + + node = nasid_to_cnodeid(NASID_GET(start)); + + for (; vstart < vend ; vstart += PAGE_SIZE) { + dprintk(KERN_INFO "sticking %lx into the pool!\n", vstart); + gen_pool_free(uncached_pool[node], vstart, PAGE_SIZE); + } + + return 0; +} + + +static int __init uncached_init(void) { + int i; + + for (i = 0; i < MAX_NUMNODES; i++) { + if (!node_online(i)) + continue; + uncached_pool[i] = gen_pool_create(0, IA64_GRANULE_SHIFT, + &uncached_get_new_chunk, i); + } + + efi_memmap_walk_uc(uncached_build_memmap); + + return 0; +} + +__initcall(uncached_init); diff --git a/include/asm-ia64/uncached.h b/include/asm-ia64/uncached.h new file mode 100644 index 000000000000..b82d923b73c1 --- /dev/null +++ b/include/asm-ia64/uncached.h @@ -0,0 +1,12 @@ +/* + * Copyright (C) 2001-2005 Silicon Graphics, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + * + * Prototypes for the uncached page allocator + */ + +extern unsigned long uncached_alloc_page(int nid); +extern void uncached_free_page(unsigned long); diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h new file mode 100644 index 000000000000..7fd0576a4454 --- /dev/null +++ b/include/linux/genalloc.h @@ -0,0 +1,40 @@ +/* + * Basic general purpose allocator for managing special purpose memory + * not managed by the regular kmalloc/kfree interface. + * Uses for this includes on-device special memory, uncached memory + * etc. + * + * This code is based on the buddy allocator found in the sym53c8xx_2 + * driver, adapted for general purpose use. + * + * This source code is licensed under the GNU General Public License, + * Version 2. See the file COPYING for more details. + */ + +#include + +#define ALLOC_MIN_SHIFT 5 /* 32 bytes minimum */ +/* + * Link between free memory chunks of a given size. + */ +struct gen_pool_link { + struct gen_pool_link *next; +}; + +/* + * Memory pool descriptor. + */ +struct gen_pool { + spinlock_t lock; + unsigned long (*get_new_chunk)(struct gen_pool *); + struct gen_pool *next; + struct gen_pool_link *h; + unsigned long private; + int max_chunk_shift; +}; + +unsigned long gen_pool_alloc(struct gen_pool *poolp, int size); +void gen_pool_free(struct gen_pool *mp, unsigned long ptr, int size); +struct gen_pool *gen_pool_create(int nr_chunks, int max_chunk_shift, + unsigned long (*fp)(struct gen_pool *), + unsigned long data); diff --git a/lib/Kconfig b/lib/Kconfig index eeb45225248f..2d4d4e3bc4aa 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -39,6 +39,12 @@ config ZLIB_INFLATE config ZLIB_DEFLATE tristate +# +# Generic allocator support is selected if needed +# +config GENERIC_ALLOCATOR + boolean + # # reed solomon support is select'ed if needed # diff --git a/lib/Makefile b/lib/Makefile index 5f10cb898407..dcb4231916e2 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -30,6 +30,7 @@ obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o obj-$(CONFIG_CRC32) += crc32.o obj-$(CONFIG_LIBCRC32C) += libcrc32c.o obj-$(CONFIG_GENERIC_IOMAP) += iomap.o +obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/ obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/ diff --git a/lib/genalloc.c b/lib/genalloc.c new file mode 100644 index 000000000000..d6d30d2e7166 --- /dev/null +++ b/lib/genalloc.c @@ -0,0 +1,188 @@ +/* + * Basic general purpose allocator for managing special purpose memory + * not managed by the regular kmalloc/kfree interface. + * Uses for this includes on-device special memory, uncached memory + * etc. + * + * This code is based on the buddy allocator found in the sym53c8xx_2 + * driver Copyright (C) 1999-2001 Gerard Roudier , + * and adapted for general purpose use. + * + * Copyright 2005 (C) Jes Sorensen + * + * This source code is licensed under the GNU General Public License, + * Version 2. See the file COPYING for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + + +struct gen_pool *gen_pool_create(int nr_chunks, int max_chunk_shift, + unsigned long (*fp)(struct gen_pool *), + unsigned long data) +{ + struct gen_pool *poolp; + unsigned long tmp; + int i; + + /* + * This is really an arbitrary limit, +10 is enough for + * IA64_GRANULE_SHIFT, aka 16MB. If anyone needs a large limit + * this can be increased without problems. + */ + if ((max_chunk_shift > (PAGE_SHIFT + 10)) || + ((max_chunk_shift < ALLOC_MIN_SHIFT) && max_chunk_shift)) + return NULL; + + if (!max_chunk_shift) + max_chunk_shift = PAGE_SHIFT; + + poolp = kmalloc(sizeof(struct gen_pool), GFP_KERNEL); + if (!poolp) + return NULL; + memset(poolp, 0, sizeof(struct gen_pool)); + poolp->h = kmalloc(sizeof(struct gen_pool_link) * + (max_chunk_shift - ALLOC_MIN_SHIFT + 1), + GFP_KERNEL); + if (!poolp->h) { + printk(KERN_WARNING "gen_pool_alloc() failed to allocate\n"); + kfree(poolp); + return NULL; + } + memset(poolp->h, 0, sizeof(struct gen_pool_link) * + (max_chunk_shift - ALLOC_MIN_SHIFT + 1)); + + spin_lock_init(&poolp->lock); + poolp->get_new_chunk = fp; + poolp->max_chunk_shift = max_chunk_shift; + poolp->private = data; + + for (i = 0; i < nr_chunks; i++) { + tmp = poolp->get_new_chunk(poolp); + printk(KERN_INFO "allocated %lx\n", tmp); + if (!tmp) + break; + gen_pool_free(poolp, tmp, (1 << poolp->max_chunk_shift)); + } + + return poolp; +} +EXPORT_SYMBOL(gen_pool_create); + + +/* + * Simple power of two buddy-like generic allocator. + * Provides naturally aligned memory chunks. + */ +unsigned long gen_pool_alloc(struct gen_pool *poolp, int size) +{ + int j, i, s, max_chunk_size; + unsigned long a, flags; + struct gen_pool_link *h = poolp->h; + + max_chunk_size = 1 << poolp->max_chunk_shift; + + if (size > max_chunk_size) + return 0; + + i = 0; + + size = max(size, 1 << ALLOC_MIN_SHIFT); + s = roundup_pow_of_two(size); + + j = i; + + spin_lock_irqsave(&poolp->lock, flags); + while (!h[j].next) { + if (s == max_chunk_size) { + struct gen_pool_link *ptr; + spin_unlock_irqrestore(&poolp->lock, flags); + ptr = (struct gen_pool_link *)poolp->get_new_chunk(poolp); + spin_lock_irqsave(&poolp->lock, flags); + h[j].next = ptr; + if (h[j].next) + h[j].next->next = NULL; + break; + } + j++; + s <<= 1; + } + a = (unsigned long) h[j].next; + if (a) { + h[j].next = h[j].next->next; + /* + * This should be split into a seperate function doing + * the chunk split in order to support custom + * handling memory not physically accessible by host + */ + while (j > i) { + j -= 1; + s >>= 1; + h[j].next = (struct gen_pool_link *) (a + s); + h[j].next->next = NULL; + } + } + spin_unlock_irqrestore(&poolp->lock, flags); + return a; +} +EXPORT_SYMBOL(gen_pool_alloc); + + +/* + * Counter-part of the generic allocator. + */ +void gen_pool_free(struct gen_pool *poolp, unsigned long ptr, int size) +{ + struct gen_pool_link *q; + struct gen_pool_link *h = poolp->h; + unsigned long a, b, flags; + int i, s, max_chunk_size; + + max_chunk_size = 1 << poolp->max_chunk_shift; + + if (size > max_chunk_size) + return; + + i = 0; + + size = max(size, 1 << ALLOC_MIN_SHIFT); + s = roundup_pow_of_two(size); + + a = ptr; + + spin_lock_irqsave(&poolp->lock, flags); + while (1) { + if (s == max_chunk_size) { + ((struct gen_pool_link *)a)->next = h[i].next; + h[i].next = (struct gen_pool_link *)a; + break; + } + b = a ^ s; + q = &h[i]; + + while (q->next && q->next != (struct gen_pool_link *)b) + q = q->next; + + if (!q->next) { + ((struct gen_pool_link *)a)->next = h[i].next; + h[i].next = (struct gen_pool_link *)a; + break; + } + q->next = q->next->next; + a = a & b; + s <<= 1; + i++; + } + spin_unlock_irqrestore(&poolp->lock, flags); +} +EXPORT_SYMBOL(gen_pool_free); -- cgit v1.2.3-59-g8ed1b From 5b37b700f7c491a9320f4e29472bbaf23dded8fd Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Tue, 21 Jun 2005 17:15:18 -0700 Subject: [PATCH] ppc32: Added support for new MPC8548 family of PowerQUICC III processors Added descriptions of the new MPC8548 family processors, e500 core and peripherals. Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/kernel/cputable.c | 14 +++ arch/ppc/syslib/mpc85xx_devices.c | 185 ++++++++++++++++++++++++++++++++++++++ arch/ppc/syslib/mpc85xx_sys.c | 105 ++++++++++++++++++++++ include/asm-ppc/irq.h | 6 ++ include/asm-ppc/mpc85xx.h | 7 +- include/linux/fsl_devices.h | 8 +- 6 files changed, 323 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/arch/ppc/kernel/cputable.c b/arch/ppc/kernel/cputable.c index d44b7dc5390a..01c226008dbf 100644 --- a/arch/ppc/kernel/cputable.c +++ b/arch/ppc/kernel/cputable.c @@ -918,6 +918,20 @@ struct cpu_spec cpu_specs[] = { .dcache_bsize = 32, .num_pmcs = 4, }, + { /* e500v2 */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x80210000, + .cpu_name = "e500v2", + /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ + .cpu_features = CPU_FTR_SPLIT_ID_CACHE | + CPU_FTR_USE_TB | CPU_FTR_BIG_PHYS, + .cpu_user_features = PPC_FEATURE_32 | + PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP | + PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_HAS_EFP_DOUBLE, + .icache_bsize = 32, + .dcache_bsize = 32, + .num_pmcs = 4, + }, #endif #if !CLASSIC_PPC { /* default match */ diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c index 1e658ef57e75..b30c57d4518f 100644 --- a/arch/ppc/syslib/mpc85xx_devices.c +++ b/arch/ppc/syslib/mpc85xx_devices.c @@ -40,6 +40,42 @@ static struct gianfar_platform_data mpc85xx_tsec2_pdata = { .phy_reg_addr = MPC85xx_ENET1_OFFSET, }; +static struct gianfar_platform_data mpc85xx_etsec1_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec2_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec3_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec4_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + static struct gianfar_platform_data mpc85xx_fec_pdata = { .phy_reg_addr = MPC85xx_ENET1_OFFSET, }; @@ -48,6 +84,10 @@ static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = { .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, }; +static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = { + .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, +}; + static struct plat_serial8250_port serial_platform_data[] = { [0] = { .mapbase = 0x4500, @@ -536,6 +576,151 @@ struct platform_device ppc_sys_platform_devices[] = { }, }, #endif /* CONFIG_CPM2 */ + [MPC85xx_eTSEC1] = { + .name = "fsl-gianfar", + .id = 1, + .dev.platform_data = &mpc85xx_etsec1_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET1_OFFSET, + .end = MPC85xx_ENET1_OFFSET + + MPC85xx_ENET1_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC1_TX, + .end = MPC85xx_IRQ_TSEC1_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC1_RX, + .end = MPC85xx_IRQ_TSEC1_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC1_ERROR, + .end = MPC85xx_IRQ_TSEC1_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC2] = { + .name = "fsl-gianfar", + .id = 2, + .dev.platform_data = &mpc85xx_etsec2_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET2_OFFSET, + .end = MPC85xx_ENET2_OFFSET + + MPC85xx_ENET2_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC2_TX, + .end = MPC85xx_IRQ_TSEC2_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC2_RX, + .end = MPC85xx_IRQ_TSEC2_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC2_ERROR, + .end = MPC85xx_IRQ_TSEC2_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC3] = { + .name = "fsl-gianfar", + .id = 3, + .dev.platform_data = &mpc85xx_etsec3_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET3_OFFSET, + .end = MPC85xx_ENET3_OFFSET + + MPC85xx_ENET3_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC3_TX, + .end = MPC85xx_IRQ_TSEC3_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC3_RX, + .end = MPC85xx_IRQ_TSEC3_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC3_ERROR, + .end = MPC85xx_IRQ_TSEC3_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC4] = { + .name = "fsl-gianfar", + .id = 4, + .dev.platform_data = &mpc85xx_etsec4_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = 0x27000, + .end = 0x27fff, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC4_TX, + .end = MPC85xx_IRQ_TSEC4_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC4_RX, + .end = MPC85xx_IRQ_TSEC4_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC4_ERROR, + .end = MPC85xx_IRQ_TSEC4_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_IIC2] = { + .name = "fsl-i2c", + .id = 2, + .dev.platform_data = &mpc85xx_fsl_i2c2_pdata, + .num_resources = 2, + .resource = (struct resource[]) { + { + .start = 0x03100, + .end = 0x031ff, + .flags = IORESOURCE_MEM, + }, + { + .start = MPC85xx_IRQ_IIC1, + .end = MPC85xx_IRQ_IIC1, + .flags = IORESOURCE_IRQ, + }, + }, + }, }; static int __init mach_mpc85xx_fixup(struct platform_device *pdev) diff --git a/arch/ppc/syslib/mpc85xx_sys.c b/arch/ppc/syslib/mpc85xx_sys.c index d806a92a9401..6e3184ab354f 100644 --- a/arch/ppc/syslib/mpc85xx_sys.c +++ b/arch/ppc/syslib/mpc85xx_sys.c @@ -110,6 +110,111 @@ struct ppc_sys_spec ppc_sys_specs[] = { MPC85xx_CPM_USB, }, }, + /* SVRs on 8548 rev1.0 matches for 8548/8547/8545 */ + { + .ppc_sys_name = "8548E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 13, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8548", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 12, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8547E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 13, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8547", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 12, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8545E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 11, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8545", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 10, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8543E", + .mask = 0xFFFF00F0, + .value = 0x803A0010, + .num_devices = 11, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8543", + .mask = 0xFFFF00F0, + .value = 0x80320010, + .num_devices = 10, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, { /* default match */ .ppc_sys_name = "", .mask = 0x00000000, diff --git a/include/asm-ppc/irq.h b/include/asm-ppc/irq.h index 06b86be61ed1..434fc515ba64 100644 --- a/include/asm-ppc/irq.h +++ b/include/asm-ppc/irq.h @@ -223,9 +223,15 @@ static __inline__ int irq_canonicalize(int irq) #define MPC85xx_IRQ_RIO_RX (12 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_TX (13 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_RX (14 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_TX (15 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_RX (16 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_ERROR (17 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_ERROR (18 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_TX (19 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_RX (20 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_TX (21 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_RX (22 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_ERROR (23 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_ERROR (24 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_FEC (25 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_DUART (26 + MPC85xx_OPENPIC_IRQ_OFFSET) diff --git a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h index 22713e331585..51b61d3305f7 100644 --- a/include/asm-ppc/mpc85xx.h +++ b/include/asm-ppc/mpc85xx.h @@ -74,7 +74,7 @@ extern unsigned char __res[]; #define MPC85xx_GUTS_OFFSET (0xe0000) #define MPC85xx_GUTS_SIZE (0x01000) #define MPC85xx_IIC1_OFFSET (0x03000) -#define MPC85xx_IIC1_SIZE (0x01000) +#define MPC85xx_IIC1_SIZE (0x00100) #define MPC85xx_OPENPIC_OFFSET (0x40000) #define MPC85xx_OPENPIC_SIZE (0x40000) #define MPC85xx_PCI1_OFFSET (0x08000) @@ -127,6 +127,11 @@ enum ppc_sys_devices { MPC85xx_CPM_MCC2, MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, + MPC85xx_eTSEC1, + MPC85xx_eTSEC2, + MPC85xx_eTSEC3, + MPC85xx_eTSEC4, + MPC85xx_IIC2, }; #endif /* CONFIG_85xx */ diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index faaff4c64559..70f54af87b9f 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -51,6 +51,7 @@ struct gianfar_platform_data { /* board specific information */ u32 board_flags; + u32 phy_flags; u32 phyid; u32 interruptPHY; u8 mac_addr[6]; @@ -61,9 +62,14 @@ struct gianfar_platform_data { #define FSL_GIANFAR_DEV_HAS_COALESCE 0x00000002 #define FSL_GIANFAR_DEV_HAS_RMON 0x00000004 #define FSL_GIANFAR_DEV_HAS_MULTI_INTR 0x00000008 +#define FSL_GIANFAR_DEV_HAS_CSUM 0x00000010 +#define FSL_GIANFAR_DEV_HAS_VLAN 0x00000020 +#define FSL_GIANFAR_DEV_HAS_EXTENDED_HASH 0x00000040 +#define FSL_GIANFAR_DEV_HAS_PADDING 0x00000080 /* Flags in gianfar_platform_data */ -#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* if not set use a timer */ +#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* set or use a timer */ +#define FSL_GIANFAR_BRD_IS_REDUCED 0x00000002 /* Set if RGMII, RMII */ struct fsl_i2c_platform_data { /* device specific information */ -- cgit v1.2.3-59-g8ed1b From 22329b511a97557b293583194037d1f4c71e1504 Mon Sep 17 00:00:00 2001 From: Brent Casavant Date: Tue, 21 Jun 2005 17:15:59 -0700 Subject: [PATCH] ioc4: Core driver rewrite This series of patches reworks the configuration and internal structure of the SGI IOC4 I/O controller device drivers. These changes are motivated by several factors: - The IOC4 chip PCI resources are of mixed use between functions (i.e. multiple functions are handled in the same address range, sometimes within the same register), muddling resource ownership and initialization issues. Centralizing this ownership in a core driver is desirable. - The IOC4 chip implements multiple functions (serial, IDE, others not yet implemented in the mainline kernel) but is not a multifunction PCI device. In order to properly handle device addition and removal as well as module insertion and deletion, an intermediary IOC4-specific driver layer is needed to handle these operations cleanly. - All IOC4 drivers are currently enabled by a single CONFIG value. As not all systems need all IOC4 functions, it is desireable to enable these drivers independently. - The current IOC4 core driver will trigger loading of all function-level drivers, as it makes direct calls to them. This situation should be reversed (i.e. function-level drivers cause loading of core driver) in order to maintain a clear and least-surprise driver loading model. - IOC4 hardware design necessitates some driver-level dependency on the PCI bus clock speed. Current code assumes a 66MHz bus, but the speed should be autodetected and appropriate compensation taken. This patch series effects the above changes by a newly and better designed IOC4 core driver with which the function-level drivers can register and deregister themselves upon module insertion/removal. By tracking these modules, device addition/removal is also handled properly. PCI resource management and ownership issues are centralized in this core driver, and IOC4-wide configuration actions such as bus speed detection are also handled in this core driver. This patch: The SGI IOC4 I/O controller chip implements multiple functions, though it is not a multi-function PCI device. Additionally, various PCI resources of the IOC4 are shared by multiple hardware functions, and thus resource ownership by driver is not clearly delineated. Due to the current driver design, all core and subordinate drivers must be loaded, or none, which is undesirable if not all IOC4 hardware features are being used. This patch reorganizes the IOC4 drivers so that the core driver provides a subdriver registration service. Through appropriate callbacks the subdrivers can now handle device addition and removal, as well as module insertion and deletion (though the IOC4 IDE driver requires further work before module deletion will work). The core driver now takes care of allocating PCI resources and data which must be shared between subdrivers, to clearly delineate module ownership of these items. Signed-off-by: Brent Casavant Acked-by: Pat Gefre Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Documentation/sgi-ioc4.txt | 45 +++++++ drivers/ide/pci/sgiioc4.c | 30 ++++- drivers/serial/ioc4_serial.c | 311 ++++++++++++++++++------------------------- drivers/sn/ioc4.c | 290 ++++++++++++++++++++++++++++++++++++---- include/linux/ioc4.h | 156 ++++++++++++++++++++++ include/linux/ioc4_common.h | 21 --- 6 files changed, 617 insertions(+), 236 deletions(-) create mode 100644 Documentation/sgi-ioc4.txt create mode 100644 include/linux/ioc4.h delete mode 100644 include/linux/ioc4_common.h (limited to 'include/linux') diff --git a/Documentation/sgi-ioc4.txt b/Documentation/sgi-ioc4.txt new file mode 100644 index 000000000000..876c96ae38db --- /dev/null +++ b/Documentation/sgi-ioc4.txt @@ -0,0 +1,45 @@ +The SGI IOC4 PCI device is a bit of a strange beast, so some notes on +it are in order. + +First, even though the IOC4 performs multiple functions, such as an +IDE controller, a serial controller, a PS/2 keyboard/mouse controller, +and an external interrupt mechanism, it's not implemented as a +multifunction device. The consequence of this from a software +standpoint is that all these functions share a single IRQ, and +they can't all register to own the same PCI device ID. To make +matters a bit worse, some of the register blocks (and even registers +themselves) present in IOC4 are mixed-purpose between these several +functions, meaning that there's no clear "owning" device driver. + +The solution is to organize the IOC4 driver into several independent +drivers, "ioc4", "sgiioc4", and "ioc4_serial". Note that there is no +PS/2 controller driver as this functionality has never been wired up +on a shipping IO card. + +ioc4 +==== +This is the core (or shim) driver for IOC4. It is responsible for +initializing the basic functionality of the chip, and allocating +the PCI resources that are shared between the IOC4 functions. + +This driver also provides registration functions that the other +IOC4 drivers can call to make their presence known. Each driver +needs to provide a probe and remove function, which are invoked +by the core driver at appropriate times. The interface of these +IOC4 function probe and remove operations isn't precisely the same +as PCI device probe and remove operations, but is logically the +same operation. + +sgiioc4 +======= +This is the IDE driver for IOC4. Its name isn't very descriptive +simply for historical reasons (it used to be the only IOC4 driver +component). There's not much to say about it other than it hooks +up to the ioc4 driver via the appropriate registration, probe, and +remove functions. + +ioc4_serial +=========== +This is the serial driver for IOC4. There's not much to say about it +other than it hooks up to the ioc4 driver via the appropriate registration, +probe, and remove functions. diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index 4651a22bf12e..af526b671c4e 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -34,7 +34,7 @@ #include #include #include -#include +#include #include #include @@ -715,14 +715,34 @@ static ide_pci_device_t sgiioc4_chipsets[] __devinitdata = { }; int -ioc4_ide_attach_one(struct pci_dev *dev, const struct pci_device_id *id) +ioc4_ide_attach_one(struct ioc4_driver_data *idd) { - return pci_init_sgiioc4(dev, &sgiioc4_chipsets[id->driver_data]); + return pci_init_sgiioc4(idd->idd_pdev, + &sgiioc4_chipsets[idd->idd_pci_id->driver_data]); } +static struct ioc4_submodule ioc4_ide_submodule = { + .is_name = "IOC4_ide", + .is_owner = THIS_MODULE, + .is_probe = ioc4_ide_attach_one, +/* .is_remove = ioc4_ide_remove_one, */ +}; + +static int __devinit +ioc4_ide_init(void) +{ + return ioc4_register_submodule(&ioc4_ide_submodule); +} + +static void __devexit +ioc4_ide_exit(void) +{ + ioc4_unregister_submodule(&ioc4_ide_submodule); +} + +module_init(ioc4_ide_init); +module_exit(ioc4_ide_exit); MODULE_AUTHOR("Aniket Malatpure - Silicon Graphics Inc. (SGI)"); MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card"); MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(ioc4_ide_attach_one); diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index ba4e13a22a50..da5f10eb4845 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include /* @@ -130,12 +130,19 @@ IOC4_SIO_IR_S3_TX_EXPLICIT) /* Bitmasks for IOC4_OTHER_IR, IOC4_OTHER_IEC, and IOC4_OTHER_IES */ -#define IOC4_OTHER_IR_ATA_INT 0x00000001 /* ATAPI intr pass-thru */ -#define IOC4_OTHER_IR_ATA_MEMERR 0x00000002 /* ATAPI DMA PCI error */ -#define IOC4_OTHER_IR_S0_MEMERR 0x00000004 /* Port 0 PCI error */ -#define IOC4_OTHER_IR_S1_MEMERR 0x00000008 /* Port 1 PCI error */ -#define IOC4_OTHER_IR_S2_MEMERR 0x00000010 /* Port 2 PCI error */ -#define IOC4_OTHER_IR_S3_MEMERR 0x00000020 /* Port 3 PCI error */ +#define IOC4_OTHER_IR_ATA_INT 0x00000001 /* ATAPI intr pass-thru */ +#define IOC4_OTHER_IR_ATA_MEMERR 0x00000002 /* ATAPI DMA PCI error */ +#define IOC4_OTHER_IR_S0_MEMERR 0x00000004 /* Port 0 PCI error */ +#define IOC4_OTHER_IR_S1_MEMERR 0x00000008 /* Port 1 PCI error */ +#define IOC4_OTHER_IR_S2_MEMERR 0x00000010 /* Port 2 PCI error */ +#define IOC4_OTHER_IR_S3_MEMERR 0x00000020 /* Port 3 PCI error */ +#define IOC4_OTHER_IR_KBD_INT 0x00000040 /* Keyboard/mouse */ +#define IOC4_OTHER_IR_RESERVED 0x007fff80 /* Reserved */ +#define IOC4_OTHER_IR_RT_INT 0x00800000 /* INT_OUT section output */ +#define IOC4_OTHER_IR_GEN_INT 0xff000000 /* Generic pins */ + +#define IOC4_OTHER_IR_SER_MEMERR (IOC4_OTHER_IR_S0_MEMERR | IOC4_OTHER_IR_S1_MEMERR | \ + IOC4_OTHER_IR_S2_MEMERR | IOC4_OTHER_IR_S3_MEMERR) /* Bitmasks for IOC4_SIO_CR */ #define IOC4_SIO_CR_CMD_PULSE_SHIFT 0 /* byte bus strobe shift */ @@ -274,67 +281,22 @@ struct ioc4_uartregs { #define i4u_dlm u2.dlm #define i4u_fcr u3.fcr -/* PCI memory space register map addressed using pci_bar0 */ -struct ioc4_memregs { - struct ioc4_mem { - /* Miscellaneous IOC4 registers */ - uint32_t pci_err_addr_l; - uint32_t pci_err_addr_h; - uint32_t sio_ir; - uint32_t other_ir; - - /* These registers are read-only for general kernel code. */ - uint32_t sio_ies_ro; - uint32_t other_ies_ro; - uint32_t sio_iec_ro; - uint32_t other_iec_ro; - uint32_t sio_cr; - uint32_t misc_fill1; - uint32_t int_out; - uint32_t misc_fill2; - uint32_t gpcr_s; - uint32_t gpcr_c; - uint32_t gpdr; - uint32_t misc_fill3; - uint32_t gppr_0; - uint32_t gppr_1; - uint32_t gppr_2; - uint32_t gppr_3; - uint32_t gppr_4; - uint32_t gppr_5; - uint32_t gppr_6; - uint32_t gppr_7; - } ioc4_mem; - - char misc_fill4[0x100 - 0x5C - 4]; - - /* ATA/ATAP registers */ - uint32_t ata_notused[9]; - char ata_fill1[0x140 - 0x120 - 4]; - uint32_t ata_notused1[8]; - char ata_fill2[0x200 - 0x15C - 4]; - - /* Keyboard and mouse registers */ - uint32_t km_notused[5];; - char km_fill1[0x300 - 0x210 - 4]; - - /* Serial port registers used for DMA serial I/O */ - struct ioc4_serial { - uint32_t sbbr01_l; - uint32_t sbbr01_h; - uint32_t sbbr23_l; - uint32_t sbbr23_h; - - struct ioc4_serialregs port_0; - struct ioc4_serialregs port_1; - struct ioc4_serialregs port_2; - struct ioc4_serialregs port_3; - struct ioc4_uartregs uart_0; - struct ioc4_uartregs uart_1; - struct ioc4_uartregs uart_2; - struct ioc4_uartregs uart_3; - } ioc4_serial; -}; +/* Serial port registers used for DMA serial I/O */ +struct ioc4_serial { + uint32_t sbbr01_l; + uint32_t sbbr01_h; + uint32_t sbbr23_l; + uint32_t sbbr23_h; + + struct ioc4_serialregs port_0; + struct ioc4_serialregs port_1; + struct ioc4_serialregs port_2; + struct ioc4_serialregs port_3; + struct ioc4_uartregs uart_0; + struct ioc4_uartregs uart_1; + struct ioc4_uartregs uart_2; + struct ioc4_uartregs uart_3; +} ioc4_serial; /* UART clock speed */ #define IOC4_SER_XIN_CLK IOC4_SER_XIN_CLK_66 @@ -412,8 +374,8 @@ enum sio_proto { | UART_LCR_WLEN7 | UART_LCR_WLEN8) #define LCR_MASK_STOP_BITS (UART_LCR_STOP) -#define PENDING(_p) (readl(&(_p)->ip_mem->sio_ir) & _p->ip_ienb) -#define READ_SIO_IR(_p) readl(&(_p)->ip_mem->sio_ir) +#define PENDING(_p) (readl(&(_p)->ip_mem->sio_ir.raw) & _p->ip_ienb) +#define READ_SIO_IR(_p) readl(&(_p)->ip_mem->sio_ir.raw) /* Default to 4k buffers */ #ifdef IOC4_1K_BUFFERS @@ -447,7 +409,7 @@ struct ioc4_control { */ #define MAX_IOC4_INTR_ENTS (8 * sizeof(uint32_t)) struct ioc4_soft { - struct ioc4_mem __iomem *is_ioc4_mem_addr; + struct ioc4_misc_regs __iomem *is_ioc4_misc_addr; struct ioc4_serial __iomem *is_ioc4_serial_addr; /* Each interrupt type has an entry in the array */ @@ -486,7 +448,7 @@ struct ioc4_port { struct ioc4_soft *ip_ioc4_soft; /* pci mem addresses */ - struct ioc4_mem __iomem *ip_mem; + struct ioc4_misc_regs __iomem *ip_mem; struct ioc4_serial __iomem *ip_serial; struct ioc4_serialregs __iomem *ip_serial_regs; struct ioc4_uartregs __iomem *ip_uart_regs; @@ -553,7 +515,7 @@ struct hooks { uint32_t intr_dma_error; uint32_t intr_clear; uint32_t intr_all; - char rs422_select_pin; + int rs422_select_pin; }; static struct hooks hooks_array[IOC4_NUM_SERIAL_PORTS] = { @@ -669,7 +631,7 @@ static void handle_intr(void *arg, uint32_t sio_ir); static inline void write_ireg(struct ioc4_soft *ioc4_soft, uint32_t val, int which, int type) { - struct ioc4_mem __iomem *mem = ioc4_soft->is_ioc4_mem_addr; + struct ioc4_misc_regs __iomem *mem = ioc4_soft->is_ioc4_misc_addr; unsigned long flags; spin_lock_irqsave(&ioc4_soft->is_ir_lock, flags); @@ -678,11 +640,11 @@ write_ireg(struct ioc4_soft *ioc4_soft, uint32_t val, int which, int type) case IOC4_SIO_INTR_TYPE: switch (which) { case IOC4_W_IES: - writel(val, &mem->sio_ies_ro); + writel(val, &mem->sio_ies.raw); break; case IOC4_W_IEC: - writel(val, &mem->sio_iec_ro); + writel(val, &mem->sio_iec.raw); break; } break; @@ -690,11 +652,11 @@ write_ireg(struct ioc4_soft *ioc4_soft, uint32_t val, int which, int type) case IOC4_OTHER_INTR_TYPE: switch (which) { case IOC4_W_IES: - writel(val, &mem->other_ies_ro); + writel(val, &mem->other_ies.raw); break; case IOC4_W_IEC: - writel(val, &mem->other_iec_ro); + writel(val, &mem->other_iec.raw); break; } break; @@ -747,7 +709,8 @@ static int set_baud(struct ioc4_port *port, int baud) */ static struct ioc4_port *get_ioc4_port(struct uart_port *the_port) { - struct ioc4_control *control = dev_get_drvdata(the_port->dev); + struct ioc4_driver_data *idd = dev_get_drvdata(the_port->dev); + struct ioc4_control *control = idd->idd_serial_data; int ii; if (control) { @@ -782,7 +745,7 @@ static struct ioc4_port *get_ioc4_port(struct uart_port *the_port) static inline uint32_t pending_intrs(struct ioc4_soft *soft, int type) { - struct ioc4_mem __iomem *mem = soft->is_ioc4_mem_addr; + struct ioc4_misc_regs __iomem *mem = soft->is_ioc4_misc_addr; unsigned long flag; uint32_t intrs = 0; @@ -793,11 +756,11 @@ pending_intrs(struct ioc4_soft *soft, int type) switch (type) { case IOC4_SIO_INTR_TYPE: - intrs = readl(&mem->sio_ir) & readl(&mem->sio_ies_ro); + intrs = readl(&mem->sio_ir.raw) & readl(&mem->sio_ies.raw); break; case IOC4_OTHER_INTR_TYPE: - intrs = readl(&mem->other_ir) & readl(&mem->other_ies_ro); + intrs = readl(&mem->other_ir.raw) & readl(&mem->other_ies.raw); /* Don't process any ATA interrupte */ intrs &= ~(IOC4_OTHER_IR_ATA_INT | IOC4_OTHER_IR_ATA_MEMERR); @@ -826,7 +789,7 @@ static int inline port_init(struct ioc4_port *port) /* Wait until any pending bus activity for this port has ceased */ do - sio_cr = readl(&port->ip_mem->sio_cr); + sio_cr = readl(&port->ip_mem->sio_cr.raw); while (!(sio_cr & IOC4_SIO_CR_SIO_DIAG_IDLE)); /* Finish reset sequence */ @@ -899,7 +862,7 @@ static int inline port_init(struct ioc4_port *port) write_ireg(port->ip_ioc4_soft, hooks->intr_clear, IOC4_W_IEC, IOC4_SIO_INTR_TYPE); port->ip_ienb &= ~hooks->intr_clear; - writel(hooks->intr_clear, &port->ip_mem->sio_ir); + writel(hooks->intr_clear, &port->ip_mem->sio_ir.raw); return 0; } @@ -918,23 +881,23 @@ static void handle_dma_error_intr(void *arg, uint32_t other_ir) spin_lock_irqsave(&port->ip_lock, flags); /* ACK the interrupt */ - writel(hooks->intr_dma_error, &port->ip_mem->other_ir); + writel(hooks->intr_dma_error, &port->ip_mem->other_ir.raw); - if (readl(&port->ip_mem->pci_err_addr_l) & IOC4_PCI_ERR_ADDR_VLD) { + if (readl(&port->ip_mem->pci_err_addr_l.raw) & IOC4_PCI_ERR_ADDR_VLD) { printk(KERN_ERR "PCI error address is 0x%lx, " "master is serial port %c %s\n", (((uint64_t)readl(&port->ip_mem->pci_err_addr_h) << 32) - | readl(&port->ip_mem->pci_err_addr_l)) + | readl(&port->ip_mem->pci_err_addr_l.raw)) & IOC4_PCI_ERR_ADDR_ADDR_MSK, '1' + - ((char)(readl(&port->ip_mem-> pci_err_addr_l) & + ((char)(readl(&port->ip_mem->pci_err_addr_l.raw) & IOC4_PCI_ERR_ADDR_MST_NUM_MSK) >> 1), - (readl(&port->ip_mem->pci_err_addr_l) + (readl(&port->ip_mem->pci_err_addr_l.raw) & IOC4_PCI_ERR_ADDR_MST_TYP_MSK) ? "RX" : "TX"); - if (readl(&port->ip_mem->pci_err_addr_l) + if (readl(&port->ip_mem->pci_err_addr_l.raw) & IOC4_PCI_ERR_ADDR_MUL_ERR) { printk(KERN_ERR "Multiple errors occurred\n"); @@ -1018,26 +981,26 @@ static irqreturn_t ioc4_intr(int irq, void *arg, struct pt_regs *regs) "other_ies = 0x%x\n", (intr_type == IOC4_SIO_INTR_TYPE) ? "sio" : "other", this_ir, - readl(&soft->is_ioc4_mem_addr->sio_ir), - readl(&soft->is_ioc4_mem_addr->sio_ies_ro), - readl(&soft->is_ioc4_mem_addr->other_ir), - readl(&soft->is_ioc4_mem_addr->other_ies_ro)); + readl(&soft->is_ioc4_misc_addr->sio_ir.raw), + readl(&soft->is_ioc4_misc_addr->sio_ies.raw), + readl(&soft->is_ioc4_misc_addr->other_ir.raw), + readl(&soft->is_ioc4_misc_addr->other_ies.raw)); } } #ifdef DEBUG_INTERRUPTS { - struct ioc4_mem __iomem *mem = soft->is_ioc4_mem_addr; + struct ioc4_misc_regs __iomem *mem = soft->is_ioc4_misc_addr; spinlock_t *lp = &soft->is_ir_lock; unsigned long flag; spin_lock_irqsave(&soft->is_ir_lock, flag); - printk ("%s : %d : mem 0x%p sio_ir 0x%x sio_ies_ro 0x%x " - "other_ir 0x%x other_ies_ro 0x%x mask 0x%x\n", + printk ("%s : %d : mem 0x%p sio_ir 0x%x sio_ies 0x%x " + "other_ir 0x%x other_ies 0x%x mask 0x%x\n", __FUNCTION__, __LINE__, - (void *)mem, readl(&mem->sio_ir), - readl(&mem->sio_ies_ro), - readl(&mem->other_ir), - readl(&mem->other_ies_ro), + (void *)mem, readl(&mem->sio_ir.raw), + readl(&mem->sio_ies.raw), + readl(&mem->other_ir.raw), + readl(&mem->other_ies.raw), IOC4_OTHER_IR_ATA_INT | IOC4_OTHER_IR_ATA_MEMERR); spin_unlock_irqrestore(&soft->is_ir_lock, flag); } @@ -1056,7 +1019,7 @@ static irqreturn_t ioc4_intr(int irq, void *arg, struct pt_regs *regs) */ static int inline ioc4_attach_local(struct pci_dev *pdev, struct ioc4_control *control, - struct ioc4_soft *soft, void __iomem *ioc4_mem, + struct ioc4_soft *soft, void __iomem *ioc4_misc, void __iomem *ioc4_serial) { struct ioc4_port *port; @@ -1076,7 +1039,7 @@ static int inline ioc4_attach_local(struct pci_dev *pdev, ioc4_revid, ioc4_revid_min); return -EPERM; } - BUG_ON(ioc4_mem == NULL); + BUG_ON(ioc4_misc == NULL); BUG_ON(ioc4_serial == NULL); /* Create port structures for each port */ @@ -1103,7 +1066,7 @@ static int inline ioc4_attach_local(struct pci_dev *pdev, port->ip_pci_bus_speed = IOC4_SER_XIN_CLK; port->ip_baud = 9600; port->ip_control = control; - port->ip_mem = ioc4_mem; + port->ip_mem = ioc4_misc; port->ip_serial = ioc4_serial; /* point to the right hook */ @@ -1604,14 +1567,12 @@ static int ioc4_set_proto(struct ioc4_port *port, enum sio_proto proto) switch (proto) { case PROTO_RS232: /* Clear the appropriate GIO pin */ - writel(0, (&port->ip_mem->gppr_0 + - hooks->rs422_select_pin)); + writel(0, (&port->ip_mem->gppr[hooks->rs422_select_pin].raw)); break; case PROTO_RS422: /* Set the appropriate GIO pin */ - writel(1, (&port->ip_mem->gppr_0 + - hooks->rs422_select_pin)); + writel(1, (&port->ip_mem->gppr[hooks->rs422_select_pin].raw)); break; default: @@ -1885,7 +1846,7 @@ static void handle_intr(void *arg, uint32_t sio_ir) if (sio_ir & hooks->intr_delta_dcd) { /* ACK the interrupt */ writel(hooks->intr_delta_dcd, - &port->ip_mem->sio_ir); + &port->ip_mem->sio_ir.raw); shadow = readl(&port->ip_serial_regs->shadow); @@ -1907,7 +1868,7 @@ static void handle_intr(void *arg, uint32_t sio_ir) if (sio_ir & hooks->intr_delta_cts) { /* ACK the interrupt */ writel(hooks->intr_delta_cts, - &port->ip_mem->sio_ir); + &port->ip_mem->sio_ir.raw); shadow = readl(&port->ip_serial_regs->shadow); @@ -1928,7 +1889,7 @@ static void handle_intr(void *arg, uint32_t sio_ir) if (sio_ir & hooks->intr_rx_timer) { /* ACK the interrupt */ writel(hooks->intr_rx_timer, - &port->ip_mem->sio_ir); + &port->ip_mem->sio_ir.raw); if ((port->ip_notify & N_DATA_READY) && (port->ip_port)) { @@ -1974,7 +1935,7 @@ static void handle_intr(void *arg, uint32_t sio_ir) /* ACK the interrupt */ writel(hooks->intr_tx_explicit, - &port->ip_mem->sio_ir); + &port->ip_mem->sio_ir.raw); if (port->ip_notify & N_OUTPUT_LOWAT) ioc4_cb_output_lowat(port); @@ -2634,7 +2595,8 @@ ioc4_serial_core_attach(struct pci_dev *pdev) { struct ioc4_port *port; struct uart_port *the_port; - struct ioc4_control *control = pci_get_drvdata(pdev); + struct ioc4_driver_data *idd = pci_get_drvdata(pdev); + struct ioc4_control *control = idd->idd_serial_data; int ii; DPRINT_CONFIG(("%s: attach pdev 0x%p - control 0x%p\n", @@ -2680,55 +2642,29 @@ ioc4_serial_core_attach(struct pci_dev *pdev) /** * ioc4_serial_attach_one - register attach function - * called per card found from ioc4_serial_detect as part - * of module_init(). - * @pdev: handle for this card - * @pci_id: pci id for this card + * called per card found from IOC4 master module. + * @idd: Master module data for this IOC4 */ int -ioc4_serial_attach_one(struct pci_dev *pdev, const struct pci_device_id *pci_id) +ioc4_serial_attach_one(struct ioc4_driver_data *idd) { - struct ioc4_mem __iomem *mem; - unsigned long tmp_addr, tmp_addr1; + unsigned long tmp_addr1; struct ioc4_serial __iomem *serial; struct ioc4_soft *soft; struct ioc4_control *control; - int tmp, ret = 0; + int ret = 0; - DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __FUNCTION__, pdev, pci_id)); - - /* Map in the ioc4 memory */ - tmp_addr = pci_resource_start(pdev, 0); - if (!tmp_addr) { - printk(KERN_WARNING - "ioc4 (%p) : unable to get PIO mapping for " - "MEM space\n", (void *)pdev); - return -ENODEV; - } - if (!request_region(tmp_addr, sizeof(struct ioc4_mem), "sioc4_mem")) { - printk(KERN_ALERT - "ioc4 (%p): unable to get request region for " - "MEM space\n", (void *)pdev); - return -ENODEV; - } - mem = ioremap(tmp_addr, sizeof(struct ioc4_mem)); - if (!mem) { - printk(KERN_WARNING - "ioc4 (%p) : unable to remap ioc4 memory\n", - (void *)pdev); - ret = -ENODEV; - goto out1; - } + DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __FUNCTION__, idd->idd_pdev, idd->idd_pci_id)); /* request serial registers */ - tmp_addr1 = pci_resource_start(pdev, 0) + IOC4_SERIAL_OFFSET; + tmp_addr1 = idd->idd_bar0 + IOC4_SERIAL_OFFSET; if (!request_region(tmp_addr1, sizeof(struct ioc4_serial), "sioc4_uart")) { printk(KERN_WARNING "ioc4 (%p): unable to get request region for " - "uart space\n", (void *)pdev); + "uart space\n", (void *)idd->idd_pdev); ret = -ENODEV; goto out1; } @@ -2736,12 +2672,12 @@ ioc4_serial_attach_one(struct pci_dev *pdev, const struct pci_device_id *pci_id) if (!serial) { printk(KERN_WARNING "ioc4 (%p) : unable to remap ioc4 serial register\n", - (void *)pdev); + (void *)idd->idd_pdev); ret = -ENODEV; goto out2; } DPRINT_CONFIG(("%s : mem 0x%p, serial 0x%p\n", - __FUNCTION__, (void *)mem, (void *)serial)); + __FUNCTION__, (void *)idd->idd_misc_regs, (void *)serial)); /* Get memory for the new card */ control = kmalloc(sizeof(struct ioc4_control) * IOC4_NUM_SERIAL_PORTS, @@ -2754,59 +2690,57 @@ ioc4_serial_attach_one(struct pci_dev *pdev, const struct pci_device_id *pci_id) goto out2; } memset(control, 0, sizeof(struct ioc4_control)); - pci_set_drvdata(pdev, control); + idd->idd_serial_data = control; /* Allocate the soft structure */ soft = kmalloc(sizeof(struct ioc4_soft), GFP_KERNEL); if (!soft) { printk(KERN_WARNING "ioc4 (%p): unable to get memory for the soft struct\n", - (void *)pdev); + (void *)idd->idd_pdev); ret = -ENOMEM; goto out3; } memset(soft, 0, sizeof(struct ioc4_soft)); spin_lock_init(&soft->is_ir_lock); - soft->is_ioc4_mem_addr = mem; + soft->is_ioc4_misc_addr = idd->idd_misc_regs; soft->is_ioc4_serial_addr = serial; /* Init the IOC4 */ - pci_read_config_dword(pdev, PCI_COMMAND, &tmp); - pci_write_config_dword(pdev, PCI_COMMAND, - tmp | PCI_COMMAND_PARITY | PCI_COMMAND_SERR); - - writel(0xf << IOC4_SIO_CR_CMD_PULSE_SHIFT, &mem->sio_cr); + writel(0xf << IOC4_SIO_CR_CMD_PULSE_SHIFT, + &idd->idd_misc_regs->sio_cr.raw); /* Enable serial port mode select generic PIO pins as outputs */ writel(IOC4_GPCR_UART0_MODESEL | IOC4_GPCR_UART1_MODESEL | IOC4_GPCR_UART2_MODESEL | IOC4_GPCR_UART3_MODESEL, - &mem->gpcr_s); + &idd->idd_misc_regs->gpcr_s.raw); - /* Clear and disable all interrupts */ + /* Clear and disable all serial interrupts */ write_ireg(soft, ~0, IOC4_W_IEC, IOC4_SIO_INTR_TYPE); - writel(~0, &mem->sio_ir); - write_ireg(soft, ~(IOC4_OTHER_IR_ATA_INT | IOC4_OTHER_IR_ATA_MEMERR), - IOC4_W_IEC, IOC4_OTHER_INTR_TYPE); - writel(~(IOC4_OTHER_IR_ATA_MEMERR | IOC4_OTHER_IR_ATA_MEMERR), - &mem->other_ir); + writel(~0, &idd->idd_misc_regs->sio_ir.raw); + write_ireg(soft, IOC4_OTHER_IR_SER_MEMERR, IOC4_W_IEC, + IOC4_OTHER_INTR_TYPE); + writel(IOC4_OTHER_IR_SER_MEMERR, &idd->idd_misc_regs->other_ir.raw); control->ic_soft = soft; - if (!request_irq(pdev->irq, ioc4_intr, SA_SHIRQ, + + /* Hook up interrupt handler */ + if (!request_irq(idd->idd_pdev->irq, ioc4_intr, SA_SHIRQ, "sgi-ioc4serial", (void *)soft)) { - control->ic_irq = pdev->irq; + control->ic_irq = idd->idd_pdev->irq; } else { printk(KERN_WARNING "%s : request_irq fails for IRQ 0x%x\n ", - __FUNCTION__, pdev->irq); + __FUNCTION__, idd->idd_pdev->irq); } - if ((ret = ioc4_attach_local(pdev, control, soft, - soft->is_ioc4_mem_addr, + if ((ret = ioc4_attach_local(idd->idd_pdev, control, soft, + soft->is_ioc4_misc_addr, soft->is_ioc4_serial_addr))) goto out4; /* register port with the serial core */ - if ((ret = ioc4_serial_core_attach(pdev))) + if ((ret = ioc4_serial_core_attach(idd->idd_pdev))) goto out4; return ret; @@ -2819,7 +2753,6 @@ out3: out2: release_region(tmp_addr1, sizeof(struct ioc4_serial)); out1: - release_region(tmp_addr, sizeof(struct ioc4_mem)); return ret; } @@ -2828,11 +2761,10 @@ out1: /** * ioc4_serial_remove_one - detach function * - * @pdev: handle for this card + * @idd: IOC4 master module data for this IOC4 */ -#if 0 -void ioc4_serial_remove_one(struct pci_dev *pdev) +int ioc4_serial_remove_one(struct ioc4_driver_data *idd) { int ii; struct ioc4_control *control; @@ -2840,7 +2772,7 @@ void ioc4_serial_remove_one(struct pci_dev *pdev) struct ioc4_port *port; struct ioc4_soft *soft; - control = pci_get_drvdata(pdev); + control = idd->idd_serial_data; for (ii = 0; ii < IOC4_NUM_SERIAL_PORTS; ii++) { the_port = &control->ic_port[ii].icp_uart_port; @@ -2867,10 +2799,17 @@ void ioc4_serial_remove_one(struct pci_dev *pdev) kfree(soft); } kfree(control); - pci_set_drvdata(pdev, NULL); - uart_unregister_driver(&ioc4_uart); + idd->idd_serial_data = NULL; + + return 0; } -#endif + +static struct ioc4_submodule ioc4_serial_submodule = { + .is_name = "IOC4_serial", + .is_owner = THIS_MODULE, + .is_probe = ioc4_serial_attach_one, + .is_remove = ioc4_serial_remove_one, +}; /** * ioc4_serial_init - module init @@ -2886,12 +2825,20 @@ int ioc4_serial_init(void) __FUNCTION__); return ret; } - return 0; + + /* register with IOC4 main module */ + return ioc4_register_submodule(&ioc4_serial_submodule); } +static void __devexit ioc4_serial_exit(void) +{ + ioc4_unregister_submodule(&ioc4_serial_submodule); + uart_unregister_driver(&ioc4_uart); +} + +module_init(ioc4_serial_init); +module_exit(ioc4_serial_exit); + MODULE_AUTHOR("Pat Gefre - Silicon Graphics Inc. (SGI) "); MODULE_DESCRIPTION("Serial PCI driver module for SGI IOC4 Base-IO Card"); MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(ioc4_serial_init); -EXPORT_SYMBOL(ioc4_serial_attach_one); diff --git a/drivers/sn/ioc4.c b/drivers/sn/ioc4.c index d9e4ee280e5f..70862d72ea9d 100644 --- a/drivers/sn/ioc4.c +++ b/drivers/sn/ioc4.c @@ -6,60 +6,294 @@ * Copyright (C) 2005 Silicon Graphics, Inc. All Rights Reserved. */ -/* - * This file contains a shim driver for the IOC4 IDE and serial drivers. +/* This file contains the master driver module for use by SGI IOC4 subdrivers. + * + * It allocates any resources shared between multiple subdevices, and + * provides accessor functions (where needed) and the like for those + * resources. It also provides a mechanism for the subdevice modules + * to support loading and unloading. + * + * Non-shared resources (e.g. external interrupt A_INT_OUT register page + * alias, serial port and UART registers) are handled by the subdevice + * modules themselves. + * + * This is all necessary because IOC4 is not implemented as a multi-function + * PCI device, but an amalgamation of disparate registers for several + * types of device (ATA, serial, external interrupts). The normal + * resource management in the kernel doesn't have quite the right interfaces + * to handle this situation (e.g. multiple modules can't claim the same + * PCI ID), thus this IOC4 master module. */ #include #include #include -#include -#include +#include +#include +/************************ + * Submodule management * + ************************/ -static int __devinit -ioc4_probe_one(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static LIST_HEAD(ioc4_devices); +static DECLARE_RWSEM(ioc4_devices_rwsem); + +static LIST_HEAD(ioc4_submodules); +static DECLARE_RWSEM(ioc4_submodules_rwsem); + +/* Register an IOC4 submodule */ +int +ioc4_register_submodule(struct ioc4_submodule *is) +{ + struct ioc4_driver_data *idd; + + down_write(&ioc4_submodules_rwsem); + list_add(&is->is_list, &ioc4_submodules); + up_write(&ioc4_submodules_rwsem); + + /* Initialize submodule for each IOC4 */ + if (!is->is_probe) + return 0; + + down_read(&ioc4_devices_rwsem); + list_for_each_entry(idd, &ioc4_devices, idd_list) { + if (is->is_probe(idd)) { + printk(KERN_WARNING + "%s: IOC4 submodule %s probe failed " + "for pci_dev %s", + __FUNCTION__, module_name(is->is_owner), + pci_name(idd->idd_pdev)); + } + } + up_read(&ioc4_devices_rwsem); + + return 0; +} + +/* Unregister an IOC4 submodule */ +void +ioc4_unregister_submodule(struct ioc4_submodule *is) { + struct ioc4_driver_data *idd; + + down_write(&ioc4_submodules_rwsem); + list_del(&is->is_list); + up_write(&ioc4_submodules_rwsem); + + /* Remove submodule for each IOC4 */ + if (!is->is_remove) + return; + + down_read(&ioc4_devices_rwsem); + list_for_each_entry(idd, &ioc4_devices, idd_list) { + if (is->is_remove(idd)) { + printk(KERN_WARNING + "%s: IOC4 submodule %s remove failed " + "for pci_dev %s.\n", + __FUNCTION__, module_name(is->is_owner), + pci_name(idd->idd_pdev)); + } + } + up_read(&ioc4_devices_rwsem); +} + +/********************* + * Device management * + *********************/ + +/* Adds a new instance of an IOC4 card */ +static int +ioc4_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +{ + struct ioc4_driver_data *idd; + struct ioc4_submodule *is; + uint32_t pcmd; int ret; + /* Enable IOC4 and take ownership of it */ if ((ret = pci_enable_device(pdev))) { printk(KERN_WARNING - "%s: Failed to enable device with " - "pci_dev 0x%p... returning\n", - __FUNCTION__, (void *)pdev); - return ret; + "%s: Failed to enable IOC4 device for pci_dev %s.\n", + __FUNCTION__, pci_name(pdev)); + goto out; } pci_set_master(pdev); - /* attach each sub-device */ - ret = ioc4_ide_attach_one(pdev, pci_id); - if (ret) - return ret; - return ioc4_serial_attach_one(pdev, pci_id); + /* Set up per-IOC4 data */ + idd = kmalloc(sizeof(struct ioc4_driver_data), GFP_KERNEL); + if (!idd) { + printk(KERN_WARNING + "%s: Failed to allocate IOC4 data for pci_dev %s.\n", + __FUNCTION__, pci_name(pdev)); + ret = -ENODEV; + goto out_idd; + } + idd->idd_pdev = pdev; + idd->idd_pci_id = pci_id; + + /* Map IOC4 misc registers. These are shared between subdevices + * so the main IOC4 module manages them. + */ + idd->idd_bar0 = pci_resource_start(idd->idd_pdev, 0); + if (!idd->idd_bar0) { + printk(KERN_WARNING + "%s: Unable to find IOC4 misc resource " + "for pci_dev %s.\n", + __FUNCTION__, pci_name(idd->idd_pdev)); + ret = -ENODEV; + goto out_pci; + } + if (!request_region(idd->idd_bar0, sizeof(struct ioc4_misc_regs), + "ioc4_misc")) { + printk(KERN_WARNING + "%s: Unable to request IOC4 misc region " + "for pci_dev %s.\n", + __FUNCTION__, pci_name(idd->idd_pdev)); + ret = -ENODEV; + goto out_pci; + } + idd->idd_misc_regs = ioremap(idd->idd_bar0, + sizeof(struct ioc4_misc_regs)); + if (!idd->idd_misc_regs) { + printk(KERN_WARNING + "%s: Unable to remap IOC4 misc region " + "for pci_dev %s.\n", + __FUNCTION__, pci_name(idd->idd_pdev)); + ret = -ENODEV; + goto out_misc_region; + } + + /* Failsafe portion of per-IOC4 initialization */ + + /* Initialize IOC4 */ + pci_read_config_dword(idd->idd_pdev, PCI_COMMAND, &pcmd); + pci_write_config_dword(idd->idd_pdev, PCI_COMMAND, + pcmd | PCI_COMMAND_PARITY | PCI_COMMAND_SERR); + + /* Disable/clear all interrupts. Need to do this here lest + * one submodule request the shared IOC4 IRQ, but interrupt + * is generated by a different subdevice. + */ + /* Disable */ + writel(~0, &idd->idd_misc_regs->other_iec.raw); + writel(~0, &idd->idd_misc_regs->sio_iec); + /* Clear (i.e. acknowledge) */ + writel(~0, &idd->idd_misc_regs->other_ir.raw); + writel(~0, &idd->idd_misc_regs->sio_ir); + + /* Track PCI-device specific data */ + idd->idd_serial_data = NULL; + pci_set_drvdata(idd->idd_pdev, idd); + down_write(&ioc4_devices_rwsem); + list_add(&idd->idd_list, &ioc4_devices); + up_write(&ioc4_devices_rwsem); + + /* Add this IOC4 to all submodules */ + down_read(&ioc4_submodules_rwsem); + list_for_each_entry(is, &ioc4_submodules, is_list) { + if (is->is_probe && is->is_probe(idd)) { + printk(KERN_WARNING + "%s: IOC4 submodule 0x%s probe failed " + "for pci_dev %s.\n", + __FUNCTION__, module_name(is->is_owner), + pci_name(idd->idd_pdev)); + } + } + up_read(&ioc4_submodules_rwsem); + + return 0; + +out_misc_region: + release_region(idd->idd_bar0, sizeof(struct ioc4_misc_regs)); +out_pci: + kfree(idd); +out_idd: + pci_disable_device(pdev); +out: + return ret; } -/* pci device struct */ -static struct pci_device_id ioc4_s_id_table[] = { +/* Removes a particular instance of an IOC4 card. */ +static void +ioc4_remove(struct pci_dev *pdev) +{ + struct ioc4_submodule *is; + struct ioc4_driver_data *idd; + + idd = pci_get_drvdata(pdev); + + /* Remove this IOC4 from all submodules */ + down_read(&ioc4_submodules_rwsem); + list_for_each_entry(is, &ioc4_submodules, is_list) { + if (is->is_remove && is->is_remove(idd)) { + printk(KERN_WARNING + "%s: IOC4 submodule 0x%s remove failed " + "for pci_dev %s.\n", + __FUNCTION__, module_name(is->is_owner), + pci_name(idd->idd_pdev)); + } + } + up_read(&ioc4_submodules_rwsem); + + /* Release resources */ + iounmap(idd->idd_misc_regs); + if (!idd->idd_bar0) { + printk(KERN_WARNING + "%s: Unable to get IOC4 misc mapping for pci_dev %s. " + "Device removal may be incomplete.\n", + __FUNCTION__, pci_name(idd->idd_pdev)); + } + release_region(idd->idd_bar0, sizeof(struct ioc4_misc_regs)); + + /* Disable IOC4 and relinquish */ + pci_disable_device(pdev); + + /* Remove and free driver data */ + down_write(&ioc4_devices_rwsem); + list_del(&idd->idd_list); + up_write(&ioc4_devices_rwsem); + kfree(idd); +} + +static struct pci_device_id ioc4_id_table[] = { {PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC4, PCI_ANY_ID, PCI_ANY_ID, 0x0b4000, 0xFFFFFF}, {0} }; -MODULE_DEVICE_TABLE(pci, ioc4_s_id_table); -static struct pci_driver __devinitdata ioc4_s_driver = { - .name = "IOC4", - .id_table = ioc4_s_id_table, - .probe = ioc4_probe_one, +static struct pci_driver __devinitdata ioc4_driver = { + .name = "IOC4", + .id_table = ioc4_id_table, + .probe = ioc4_probe, + .remove = ioc4_remove, }; -static int __devinit ioc4_detect(void) +MODULE_DEVICE_TABLE(pci, ioc4_id_table); + +/********************* + * Module management * + *********************/ + +/* Module load */ +static int __devinit +ioc4_init(void) { - ioc4_serial_init(); + return pci_register_driver(&ioc4_driver); +} - return pci_register_driver(&ioc4_s_driver); +/* Module unload */ +static void __devexit +ioc4_exit(void) +{ + pci_unregister_driver(&ioc4_driver); } -module_init(ioc4_detect); -MODULE_AUTHOR("Pat Gefre - Silicon Graphics Inc. (SGI) "); -MODULE_DESCRIPTION("PCI driver module for SGI IOC4 Base-IO Card"); +module_init(ioc4_init); +module_exit(ioc4_exit); + +MODULE_AUTHOR("Brent Casavant - Silicon Graphics, Inc. "); +MODULE_DESCRIPTION("PCI driver master module for SGI IOC4 Base-IO Card"); MODULE_LICENSE("GPL"); + +EXPORT_SYMBOL(ioc4_register_submodule); +EXPORT_SYMBOL(ioc4_unregister_submodule); diff --git a/include/linux/ioc4.h b/include/linux/ioc4.h new file mode 100644 index 000000000000..729bfa4c4ac5 --- /dev/null +++ b/include/linux/ioc4.h @@ -0,0 +1,156 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. + */ + +#ifndef _LINUX_IOC4_H +#define _LINUX_IOC4_H + +#include + +/*********************************** + * Structures needed by subdrivers * + ***********************************/ + +/* This structure fully describes the IOC4 miscellaneous registers which + * appear at bar[0]+0x00000 through bar[0]+0x0005c. The corresponding + * PCI resource is managed by the main IOC4 driver because it contains + * registers of interest to many different IOC4 subdrivers. + */ +struct ioc4_misc_regs { + /* Miscellaneous IOC4 registers */ + union ioc4_pci_err_addr_l { + uint32_t raw; + struct { + uint32_t valid:1; /* Address captured */ + uint32_t master_id:4; /* Unit causing error + * 0/1: Serial port 0 TX/RX + * 2/3: Serial port 1 TX/RX + * 4/5: Serial port 2 TX/RX + * 6/7: Serial port 3 TX/RX + * 8: ATA/ATAPI + * 9-15: Undefined + */ + uint32_t mul_err:1; /* Multiple errors occurred */ + uint32_t addr:26; /* Bits 31-6 of error addr */ + } fields; + } pci_err_addr_l; + uint32_t pci_err_addr_h; /* Bits 63-32 of error addr */ + union ioc4_sio_int { + uint32_t raw; + struct { + uint8_t tx_mt:1; /* TX ring buffer empty */ + uint8_t rx_full:1; /* RX ring buffer full */ + uint8_t rx_high:1; /* RX high-water exceeded */ + uint8_t rx_timer:1; /* RX timer has triggered */ + uint8_t delta_dcd:1; /* DELTA_DCD seen */ + uint8_t delta_cts:1; /* DELTA_CTS seen */ + uint8_t intr_pass:1; /* Interrupt pass-through */ + uint8_t tx_explicit:1; /* TX, MCW, or delay complete */ + } fields[4]; + } sio_ir; /* Serial interrupt state */ + union ioc4_other_int { + uint32_t raw; + struct { + uint32_t ata_int:1; /* ATA port passthru */ + uint32_t ata_memerr:1; /* ATA halted by mem error */ + uint32_t memerr:4; /* Serial halted by mem err */ + uint32_t kbd_int:1; /* kbd/mouse intr asserted */ + uint32_t reserved:16; /* zero */ + uint32_t rt_int:1; /* INT_OUT section latch */ + uint32_t gen_int:8; /* Intr. from generic pins */ + } fields; + } other_ir; /* Other interrupt state */ + union ioc4_sio_int sio_ies; /* Serial interrupt enable set */ + union ioc4_other_int other_ies; /* Other interrupt enable set */ + union ioc4_sio_int sio_iec; /* Serial interrupt enable clear */ + union ioc4_other_int other_iec; /* Other interrupt enable clear */ + union ioc4_sio_cr { + uint32_t raw; + struct { + uint32_t cmd_pulse:4; /* Bytebus strobe width */ + uint32_t arb_diag:3; /* PCI bus requester */ + uint32_t sio_diag_idle:1; /* Active ser req? */ + uint32_t ata_diag_idle:1; /* Active ATA req? */ + uint32_t ata_diag_active:1; /* ATA req is winner */ + uint32_t reserved:22; /* zero */ + } fields; + } sio_cr; + uint32_t unused1; + union ioc4_int_out { + uint32_t raw; + struct { + uint32_t count:16; /* Period control */ + uint32_t mode:3; /* Output signal shape */ + uint32_t reserved:11; /* zero */ + uint32_t diag:1; /* Timebase control */ + uint32_t int_out:1; /* Current value */ + } fields; + } int_out; /* External interrupt output control */ + uint32_t unused2; + union ioc4_gpcr { + uint32_t raw; + struct { + uint32_t dir:8; /* Pin direction */ + uint32_t edge:8; /* Edge/level mode */ + uint32_t reserved1:4; /* zero */ + uint32_t int_out_en:1; /* INT_OUT enable */ + uint32_t reserved2:11; /* zero */ + } fields; + } gpcr_s; /* Generic PIO control set */ + union ioc4_gpcr gpcr_c; /* Generic PIO control clear */ + union ioc4_gpdr { + uint32_t raw; + struct { + uint32_t gen_pin:8; /* State of pins */ + uint32_t reserved:24; + } fields; + } gpdr; /* Generic PIO data */ + uint32_t unused3; + union ioc4_gppr { + uint32_t raw; + struct { + uint32_t gen_pin:1; /* Single pin state */ + uint32_t reserved:31; + } fields; + } gppr[8]; /* Generic PIO pins */ +}; + +/* One of these per IOC4 + * + * The idd_serial_data field is present here, even though it's used + * solely by the serial subdriver, because the main IOC4 module + * properly owns pci_{get,set}_drvdata functionality. This field + * allows that subdriver to stash its own drvdata somewhere. + */ +struct ioc4_driver_data { + struct list_head idd_list; + unsigned long idd_bar0; + struct pci_dev *idd_pdev; + const struct pci_device_id *idd_pci_id; + struct __iomem ioc4_misc_regs *idd_misc_regs; + void *idd_serial_data; +}; + +/* One per submodule */ +struct ioc4_submodule { + struct list_head is_list; + char *is_name; + struct module *is_owner; + int (*is_probe) (struct ioc4_driver_data *); + int (*is_remove) (struct ioc4_driver_data *); +}; + +#define IOC4_NUM_CARDS 8 /* max cards per partition */ + +/********************************** + * Functions needed by submodules * + **********************************/ + +extern int ioc4_register_submodule(struct ioc4_submodule *); +extern void ioc4_unregister_submodule(struct ioc4_submodule *); + +#endif /* _LINUX_IOC4_H */ diff --git a/include/linux/ioc4_common.h b/include/linux/ioc4_common.h deleted file mode 100644 index b03bcc46df55..000000000000 --- a/include/linux/ioc4_common.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. - */ - -#ifndef _LINUX_IOC4_COMMON_H -#define _LINUX_IOC4_COMMON_H - -/* prototypes */ - -int ioc4_serial_init(void); - -int ioc4_serial_attach_one(struct pci_dev *pdev, const struct - pci_device_id *pci_id); -int ioc4_ide_attach_one(struct pci_dev *pdev, const struct - pci_device_id *pci_id); - -#endif /* _LINUX_IOC4_COMMON_H */ -- cgit v1.2.3-59-g8ed1b From d4c477ca5448f19afaaf6c0cfd655009ea9e614d Mon Sep 17 00:00:00 2001 From: Brent Casavant Date: Tue, 21 Jun 2005 17:16:01 -0700 Subject: [PATCH] ioc4: PCI bus speed detection Several hardware features of SGI's IOC4 I/O controller chip require timing-related driver calculations dependent upon the PCI bus speed. This patch enables the core IOC4 driver code to detect the actual bus speed and store a value that can later be used by the IOC4 subdrivers as needed. Signed-off-by: Brent Casavant Acked-by: Pat Gefre Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/serial/ioc4_serial.c | 31 ++++++----- drivers/sn/Kconfig | 2 +- drivers/sn/ioc4.c | 128 +++++++++++++++++++++++++++++++++++++++++++ include/linux/ioc4.h | 37 ++++++++++--- 4 files changed, 177 insertions(+), 21 deletions(-) (limited to 'include/linux') diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index da5f10eb4845..793c3a7cbe47 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -299,7 +299,6 @@ struct ioc4_serial { } ioc4_serial; /* UART clock speed */ -#define IOC4_SER_XIN_CLK IOC4_SER_XIN_CLK_66 #define IOC4_SER_XIN_CLK_66 66666667 #define IOC4_SER_XIN_CLK_33 33333333 @@ -1012,21 +1011,20 @@ static irqreturn_t ioc4_intr(int irq, void *arg, struct pt_regs *regs) * ioc4_attach_local - Device initialization. * Called at *_attach() time for each * IOC4 with serial ports in the system. - * @control: ioc4_control ptr - * @pdev: PCI handle for this device - * @soft: soft struct for this device - * @ioc4: ioc4 mem space + * @idd: Master module data for this IOC4 */ -static int inline ioc4_attach_local(struct pci_dev *pdev, - struct ioc4_control *control, - struct ioc4_soft *soft, void __iomem *ioc4_misc, - void __iomem *ioc4_serial) +static int inline ioc4_attach_local(struct ioc4_driver_data *idd) { struct ioc4_port *port; struct ioc4_port *ports[IOC4_NUM_SERIAL_PORTS]; int port_number; uint16_t ioc4_revid_min = 62; uint16_t ioc4_revid; + struct pci_dev *pdev = idd->idd_pdev; + struct ioc4_control* control = idd->idd_serial_data; + struct ioc4_soft *soft = control->ic_soft; + void __iomem *ioc4_misc = idd->idd_misc_regs; + void __iomem *ioc4_serial = soft->is_ioc4_serial_addr; /* IOC4 firmware must be at least rev 62 */ pci_read_config_word(pdev, PCI_COMMAND_SPECIAL, &ioc4_revid); @@ -1063,7 +1061,15 @@ static int inline ioc4_attach_local(struct pci_dev *pdev, port->ip_ioc4_soft = soft; port->ip_pdev = pdev; port->ip_ienb = 0; - port->ip_pci_bus_speed = IOC4_SER_XIN_CLK; + /* Use baud rate calculations based on detected PCI + * bus speed. Simply test whether the PCI clock is + * running closer to 66MHz or 33MHz. + */ + if (idd->count_period/IOC4_EXTINT_COUNT_DIVISOR < 20) { + port->ip_pci_bus_speed = IOC4_SER_XIN_CLK_66; + } else { + port->ip_pci_bus_speed = IOC4_SER_XIN_CLK_33; + } port->ip_baud = 9600; port->ip_control = control; port->ip_mem = ioc4_misc; @@ -2733,9 +2739,8 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd) "%s : request_irq fails for IRQ 0x%x\n ", __FUNCTION__, idd->idd_pdev->irq); } - if ((ret = ioc4_attach_local(idd->idd_pdev, control, soft, - soft->is_ioc4_misc_addr, - soft->is_ioc4_serial_addr))) + ret = ioc4_attach_local(idd); + if (ret) goto out4; /* register port with the serial core */ diff --git a/drivers/sn/Kconfig b/drivers/sn/Kconfig index 20f7515ab830..13b8d249da5c 100644 --- a/drivers/sn/Kconfig +++ b/drivers/sn/Kconfig @@ -6,7 +6,7 @@ menu "SN Devices" config SGI_IOC4 tristate "SGI IOC4 Base IO support" - depends on IA64_GENERIC || IA64_SGI_SN2 + depends on (IA64_GENERIC || IA64_SGI_SN2) && MMTIMER default m ---help--- This option enables basic support for the SGI IOC4-based Base IO diff --git a/drivers/sn/ioc4.c b/drivers/sn/ioc4.c index 70862d72ea9d..ea75b3d0612b 100644 --- a/drivers/sn/ioc4.c +++ b/drivers/sn/ioc4.c @@ -29,7 +29,26 @@ #include #include #include +#include +#include #include +#include +#include +#include + +/*************** + * Definitions * + ***************/ + +/* Tweakable values */ + +/* PCI bus speed detection/calibration */ +#define IOC4_CALIBRATE_COUNT 63 /* Calibration cycle period */ +#define IOC4_CALIBRATE_CYCLES 256 /* Average over this many cycles */ +#define IOC4_CALIBRATE_DISCARD 2 /* Discard first few cycles */ +#define IOC4_CALIBRATE_LOW_MHZ 25 /* Lower bound on bus speed sanity */ +#define IOC4_CALIBRATE_HIGH_MHZ 75 /* Upper bound on bus speed sanity */ +#define IOC4_CALIBRATE_DEFAULT_MHZ 66 /* Assumed if sanity check fails */ /************************ * Submodule management * @@ -101,6 +120,112 @@ ioc4_unregister_submodule(struct ioc4_submodule *is) * Device management * *********************/ +#define IOC4_CALIBRATE_LOW_LIMIT \ + (1000*IOC4_EXTINT_COUNT_DIVISOR/IOC4_CALIBRATE_LOW_MHZ) +#define IOC4_CALIBRATE_HIGH_LIMIT \ + (1000*IOC4_EXTINT_COUNT_DIVISOR/IOC4_CALIBRATE_HIGH_MHZ) +#define IOC4_CALIBRATE_DEFAULT \ + (1000*IOC4_EXTINT_COUNT_DIVISOR/IOC4_CALIBRATE_DEFAULT_MHZ) + +#define IOC4_CALIBRATE_END \ + (IOC4_CALIBRATE_CYCLES + IOC4_CALIBRATE_DISCARD) + +#define IOC4_INT_OUT_MODE_TOGGLE 0x7 /* Toggle INT_OUT every COUNT+1 ticks */ + +/* Determines external interrupt output clock period of the PCI bus an + * IOC4 is attached to. This value can be used to determine the PCI + * bus speed. + * + * IOC4 has a design feature that various internal timers are derived from + * the PCI bus clock. This causes IOC4 device drivers to need to take the + * bus speed into account when setting various register values (e.g. INT_OUT + * register COUNT field, UART divisors, etc). Since this information is + * needed by several subdrivers, it is determined by the main IOC4 driver, + * even though the following code utilizes external interrupt registers + * to perform the speed calculation. + */ +static void +ioc4_clock_calibrate(struct ioc4_driver_data *idd) +{ + extern unsigned long sn_rtc_cycles_per_second; + union ioc4_int_out int_out; + union ioc4_gpcr gpcr; + unsigned int state, last_state = 1; + uint64_t start = 0, end, period; + unsigned int count = 0; + + /* Enable output */ + gpcr.raw = 0; + gpcr.fields.dir = IOC4_GPCR_DIR_0; + gpcr.fields.int_out_en = 1; + writel(gpcr.raw, &idd->idd_misc_regs->gpcr_s.raw); + + /* Reset to power-on state */ + writel(0, &idd->idd_misc_regs->int_out.raw); + mmiowb(); + + printk(KERN_INFO + "%s: Calibrating PCI bus speed " + "for pci_dev %s ... ", __FUNCTION__, pci_name(idd->idd_pdev)); + /* Set up square wave */ + int_out.raw = 0; + int_out.fields.count = IOC4_CALIBRATE_COUNT; + int_out.fields.mode = IOC4_INT_OUT_MODE_TOGGLE; + int_out.fields.diag = 0; + writel(int_out.raw, &idd->idd_misc_regs->int_out.raw); + mmiowb(); + + /* Check square wave period averaged over some number of cycles */ + do { + int_out.raw = readl(&idd->idd_misc_regs->int_out.raw); + state = int_out.fields.int_out; + if (!last_state && state) { + count++; + if (count == IOC4_CALIBRATE_END) { + end = rtc_time(); + break; + } else if (count == IOC4_CALIBRATE_DISCARD) + start = rtc_time(); + } + last_state = state; + } while (1); + + /* Calculation rearranged to preserve intermediate precision. + * Logically: + * 1. "end - start" gives us number of RTC cycles over all the + * square wave cycles measured. + * 2. Divide by number of square wave cycles to get number of + * RTC cycles per square wave cycle. + * 3. Divide by 2*(int_out.fields.count+1), which is the formula + * by which the IOC4 generates the square wave, to get the + * number of RTC cycles per IOC4 INT_OUT count. + * 4. Divide by sn_rtc_cycles_per_second to get seconds per + * count. + * 5. Multiply by 1E9 to get nanoseconds per count. + */ + period = ((end - start) * 1000000000) / + (IOC4_CALIBRATE_CYCLES * 2 * (IOC4_CALIBRATE_COUNT + 1) + * sn_rtc_cycles_per_second); + + /* Bounds check the result. */ + if (period > IOC4_CALIBRATE_LOW_LIMIT || + period < IOC4_CALIBRATE_HIGH_LIMIT) { + printk("failed. Assuming PCI clock ticks are %d ns.\n", + IOC4_CALIBRATE_DEFAULT / IOC4_EXTINT_COUNT_DIVISOR); + period = IOC4_CALIBRATE_DEFAULT; + } else { + printk("succeeded. PCI clock ticks are %ld ns.\n", + period / IOC4_EXTINT_COUNT_DIVISOR); + } + + /* Remember results. We store the extint clock period rather + * than the PCI clock period so that greater precision is + * retained. Divide by IOC4_EXTINT_COUNT_DIVISOR to get + * PCI clock period. + */ + idd->count_period = period; +} + /* Adds a new instance of an IOC4 card */ static int ioc4_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) @@ -170,6 +295,9 @@ ioc4_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) pci_write_config_dword(idd->idd_pdev, PCI_COMMAND, pcmd | PCI_COMMAND_PARITY | PCI_COMMAND_SERR); + /* Determine PCI clock */ + ioc4_clock_calibrate(idd); + /* Disable/clear all interrupts. Need to do this here lest * one submodule request the shared IOC4 IRQ, but interrupt * is generated by a different subdevice. diff --git a/include/linux/ioc4.h b/include/linux/ioc4.h index 729bfa4c4ac5..3dd18b785ebd 100644 --- a/include/linux/ioc4.h +++ b/include/linux/ioc4.h @@ -11,6 +11,14 @@ #include +/*************** + * Definitions * + ***************/ + +/* Miscellaneous values inherent to hardware */ + +#define IOC4_EXTINT_COUNT_DIVISOR 520 /* PCI clocks per COUNT tick */ + /*********************************** * Structures needed by subdrivers * ***********************************/ @@ -119,19 +127,34 @@ struct ioc4_misc_regs { } gppr[8]; /* Generic PIO pins */ }; -/* One of these per IOC4 - * - * The idd_serial_data field is present here, even though it's used - * solely by the serial subdriver, because the main IOC4 module - * properly owns pci_{get,set}_drvdata functionality. This field - * allows that subdriver to stash its own drvdata somewhere. - */ +/* Masks for GPCR DIR pins */ +#define IOC4_GPCR_DIR_0 0x01 /* External interrupt output */ +#define IOC4_GPCR_DIR_1 0x02 /* External interrupt input */ +#define IOC4_GPCR_DIR_2 0x04 +#define IOC4_GPCR_DIR_3 0x08 /* Keyboard/mouse presence */ +#define IOC4_GPCR_DIR_4 0x10 /* Ser. port 0 xcvr select (0=232, 1=422) */ +#define IOC4_GPCR_DIR_5 0x20 /* Ser. port 1 xcvr select (0=232, 1=422) */ +#define IOC4_GPCR_DIR_6 0x40 /* Ser. port 2 xcvr select (0=232, 1=422) */ +#define IOC4_GPCR_DIR_7 0x80 /* Ser. port 3 xcvr select (0=232, 1=422) */ + +/* Masks for GPCR EDGE pins */ +#define IOC4_GPCR_EDGE_0 0x01 +#define IOC4_GPCR_EDGE_1 0x02 /* External interrupt input */ +#define IOC4_GPCR_EDGE_2 0x04 +#define IOC4_GPCR_EDGE_3 0x08 +#define IOC4_GPCR_EDGE_4 0x10 +#define IOC4_GPCR_EDGE_5 0x20 +#define IOC4_GPCR_EDGE_6 0x40 +#define IOC4_GPCR_EDGE_7 0x80 + +/* One of these per IOC4 */ struct ioc4_driver_data { struct list_head idd_list; unsigned long idd_bar0; struct pci_dev *idd_pdev; const struct pci_device_id *idd_pci_id; struct __iomem ioc4_misc_regs *idd_misc_regs; + unsigned long count_period; void *idd_serial_data; }; -- cgit v1.2.3-59-g8ed1b From dbce706e2550253c5ab6043f4f5dfde0cd02470f Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Tue, 21 Jun 2005 17:16:19 -0700 Subject: [PATCH] uml: add and use generic hw_controller_type->release With Chris Wedgwood Currently UML must explicitly call the UML-specific free_irq_by_irq_and_dev() for each free_irq call it's done. This is needed because ->shutdown and/or ->disable are only called when the last "action" for that irq is removed. Instead, for UML shared IRQs (UML IRQs are very often, if not always, shared), for each dev_id some setup is done, which must be cleared on the release of that fd. For instance, for each open console a new instance (i.e. new dev_id) of the same IRQ is requested(). Exactly, a fd is stored in an array (pollfds), which is after read by a host thread and passed to poll(). Each event registered by poll() triggers an interrupt. So, for each free_irq() we must remove the corresponding host fd from the table, which we do via this -release() method. In this patch we add an appropriate hook for this, and remove all uses of it by pointing the hook to the said procedure; this is safe to do since the said procedure. Also some cosmetic improvements are included. This is heavily based on some work by Chris Wedgwood, which however didn't get the patch merged for something I'd call a "misunderstanding" (the need for this patch wasn't cleanly explained, thus adding the generic hook was felt as undesirable). Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/drivers/line.c | 2 -- arch/um/drivers/net_kern.c | 1 - arch/um/drivers/port_kern.c | 1 - arch/um/drivers/xterm_kern.c | 1 - arch/um/kernel/irq.c | 11 +++++++---- arch/um/kernel/irq_user.c | 2 -- include/linux/irq.h | 1 + kernel/irq/manage.c | 4 ++++ 8 files changed, 12 insertions(+), 11 deletions(-) (limited to 'include/linux') diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 025d3be8aca4..562f864254ba 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -406,14 +406,12 @@ void line_disable(struct tty_struct *tty, int current_irq) if(line->driver->read_irq == current_irq) free_irq_later(line->driver->read_irq, tty); else { - free_irq_by_irq_and_dev(line->driver->read_irq, tty); free_irq(line->driver->read_irq, tty); } if(line->driver->write_irq == current_irq) free_irq_later(line->driver->write_irq, tty); else { - free_irq_by_irq_and_dev(line->driver->write_irq, tty); free_irq(line->driver->write_irq, tty); } diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 4eeaf88c1e97..5388a7428691 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -146,7 +146,6 @@ static int uml_net_close(struct net_device *dev) netif_stop_queue(dev); spin_lock(&lp->lock); - free_irq_by_irq_and_dev(dev->irq, dev); free_irq(dev->irq, dev); if(lp->close != NULL) (*lp->close)(lp->fd, &lp->user); diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index b5ee07472f79..c41efd207fcc 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -257,7 +257,6 @@ int port_wait(void *data) * connection. Then we loop here throwing out failed * connections until a good one is found. */ - free_irq_by_irq_and_dev(TELNETD_IRQ, conn); free_irq(TELNETD_IRQ, conn); if(conn->fd >= 0) break; diff --git a/arch/um/drivers/xterm_kern.c b/arch/um/drivers/xterm_kern.c index a4fdf3584ad2..d269a80f4b0c 100644 --- a/arch/um/drivers/xterm_kern.c +++ b/arch/um/drivers/xterm_kern.c @@ -69,7 +69,6 @@ int xterm_fd(int socket, int *pid_out) * isn't set) this will hang... */ wait_for_completion(&data->ready); - free_irq_by_irq_and_dev(XTERM_IRQ, data); free_irq(XTERM_IRQ, data); ret = data->new_fd; diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index d44fb5282547..9f18061ef4c9 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -124,14 +124,16 @@ void irq_unlock(unsigned long flags) spin_unlock_irqrestore(&irq_spinlock, flags); } -/* presently hw_interrupt_type must define (startup || enable) && - * disable && end */ +/* hw_interrupt_type must define (startup || enable) && + * (shutdown || disable) && end */ static void dummy(unsigned int irq) { } -static struct hw_interrupt_type SIGIO_irq_type = { +/* This is used for everything else than the timer. */ +static struct hw_interrupt_type normal_irq_type = { .typename = "SIGIO", + .release = free_irq_by_irq_and_dev, .disable = dummy, .enable = dummy, .ack = dummy, @@ -140,6 +142,7 @@ static struct hw_interrupt_type SIGIO_irq_type = { static struct hw_interrupt_type SIGVTALRM_irq_type = { .typename = "SIGVTALRM", + .release = free_irq_by_irq_and_dev, .shutdown = dummy, /* never called */ .disable = dummy, .enable = dummy, @@ -160,7 +163,7 @@ void __init init_IRQ(void) irq_desc[i].status = IRQ_DISABLED; irq_desc[i].action = NULL; irq_desc[i].depth = 1; - irq_desc[i].handler = &SIGIO_irq_type; + irq_desc[i].handler = &normal_irq_type; enable_irq(i); } } diff --git a/arch/um/kernel/irq_user.c b/arch/um/kernel/irq_user.c index b3074cbaa479..c3ccaf24f3e0 100644 --- a/arch/um/kernel/irq_user.c +++ b/arch/um/kernel/irq_user.c @@ -85,8 +85,6 @@ void sigio_handler(int sig, union uml_pt_regs *regs) next = irq_fd->next; if(irq_fd->freed){ free_irq(irq_fd->irq, irq_fd->id); - free_irq_by_irq_and_dev(irq_fd->irq, - irq_fd->id); } } } diff --git a/include/linux/irq.h b/include/linux/irq.h index c3ff4d101667..b68ad80e2464 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -47,6 +47,7 @@ struct hw_interrupt_type { void (*ack)(unsigned int irq); void (*end)(unsigned int irq); void (*set_affinity)(unsigned int irq, cpumask_t dest); + void (*release)(unsigned int irq, void *dev_id); }; typedef struct hw_interrupt_type hw_irq_controller; diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 5202e4c4a5b6..5fde8177eedf 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -255,6 +255,10 @@ void free_irq(unsigned int irq, void *dev_id) /* Found it - now remove it from the list of entries */ *pp = action->next; + + if (desc->handler->release) + desc->handler->release(irq, dev_id); + if (!desc->action) { desc->status |= IRQ_DISABLED; if (desc->handler->shutdown) -- cgit v1.2.3-59-g8ed1b From b77d6adc922b8bbf8b16b67f567958c42962cf88 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Tue, 21 Jun 2005 17:16:24 -0700 Subject: [PATCH] uml: make hw_controller_type->release exist only for archs needing it With Chris Wedgwood As suggested by Chris, we can make the "just added" method ->release conditional to UML only (better: to archs requesting it, i.e. only UML currently), so that other archs don't get this unneeded crud, and if UML won't need it any more we can kill this. Signed-off-by: Paolo 'Blaisorblade' Giarrusso CC: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/Kconfig | 5 +++++ include/linux/irq.h | 3 +++ kernel/irq/manage.c | 4 ++++ 3 files changed, 12 insertions(+) (limited to 'include/linux') diff --git a/arch/um/Kconfig b/arch/um/Kconfig index c5292181a664..b8e952c88fd1 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -35,6 +35,11 @@ config GENERIC_CALIBRATE_DELAY bool default y +# Used in kernel/irq/manage.c and include/linux/irq.h +config IRQ_RELEASE_METHOD + bool + default y + menu "UML-specific options" config MODE_TT diff --git a/include/linux/irq.h b/include/linux/irq.h index b68ad80e2464..7fc1022be9ee 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -47,7 +47,10 @@ struct hw_interrupt_type { void (*ack)(unsigned int irq); void (*end)(unsigned int irq); void (*set_affinity)(unsigned int irq, cpumask_t dest); + /* Currently used only by UML, might disappear one day.*/ +#ifdef CONFIG_IRQ_RELEASE_METHOD void (*release)(unsigned int irq, void *dev_id); +#endif }; typedef struct hw_interrupt_type hw_irq_controller; diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 5fde8177eedf..ac6700985705 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -6,6 +6,7 @@ * This file contains driver APIs to the irq subsystem. */ +#include #include #include #include @@ -256,8 +257,11 @@ void free_irq(unsigned int irq, void *dev_id) /* Found it - now remove it from the list of entries */ *pp = action->next; + /* Currently used only by UML, might disappear one day.*/ +#ifdef CONFIG_IRQ_RELEASE_METHOD if (desc->handler->release) desc->handler->release(irq, dev_id); +#endif if (!desc->action) { desc->status |= IRQ_DISABLED; -- cgit v1.2.3-59-g8ed1b From 8a96619145840c6eb50d85759f72d9337db411f7 Mon Sep 17 00:00:00 2001 From: Ian Kent Date: Tue, 21 Jun 2005 17:16:41 -0700 Subject: [PATCH] autofs4: subversion bump to identify these changes Signed-off-by: Ian Kent Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/auto_fs4.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h index a1657fb99516..9343c89d843c 100644 --- a/include/linux/auto_fs4.h +++ b/include/linux/auto_fs4.h @@ -23,7 +23,7 @@ #define AUTOFS_MIN_PROTO_VERSION 3 #define AUTOFS_MAX_PROTO_VERSION 4 -#define AUTOFS_PROTO_SUBVERSION 6 +#define AUTOFS_PROTO_SUBVERSION 7 /* Mask for expire behaviour */ #define AUTOFS_EXP_IMMEDIATE 1 -- cgit v1.2.3-59-g8ed1b From f5a9951c94e7a285a3d00648e3d790a7f016bd11 Mon Sep 17 00:00:00 2001 From: James Simmons Date: Tue, 21 Jun 2005 17:16:58 -0700 Subject: [PATCH] fbdev: iomove removal Since no one is using the inbuf, outbuf of struct fb_pixmap I removed their use in the framebuffer console. The idea is instead move the pixmap functionality below the accelerated functions intead of on top as the way it is now. If there is no objection please apply. This is against Linus latestr GIT tree. Thank you. Signed-off-by: James Simmons Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/console/bitblit.c | 18 ++----------- drivers/video/fbmem.c | 57 ++++------------------------------------- drivers/video/softcursor.c | 8 ++---- include/linux/fb.h | 12 +++------ 4 files changed, 12 insertions(+), 83 deletions(-) (limited to 'include/linux') diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c index b28a4b0e395e..4eef20790c3e 100644 --- a/drivers/video/console/bitblit.c +++ b/drivers/video/console/bitblit.c @@ -107,13 +107,6 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, const unsigned short *s, int count, int yy, int xx, int fg, int bg) { - void (*move_unaligned)(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 idx, - u32 height, u32 shift_high, u32 shift_low, - u32 mod); - void (*move_aligned)(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, - u32 height); unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; unsigned int width = (vc->vc_font.width + 7) >> 3; unsigned int cellsize = vc->vc_font.height * width; @@ -141,13 +134,6 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, image.height = vc->vc_font.height; image.depth = 1; - if (info->pixmap.outbuf && info->pixmap.inbuf) { - move_aligned = fb_iomove_buf_aligned; - move_unaligned = fb_iomove_buf_unaligned; - } else { - move_aligned = fb_sysmove_buf_aligned; - move_unaligned = fb_sysmove_buf_unaligned; - } while (count) { if (count > maxcnt) cnt = k = maxcnt; @@ -171,7 +157,7 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, src = buf; } - move_unaligned(info, &info->pixmap, dst, pitch, + fb_sysmove_buf_unaligned(info, &info->pixmap, dst, pitch, src, idx, image.height, shift_high, shift_low, mod); shift_low += mod; @@ -189,7 +175,7 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, src = buf; } - move_aligned(info, &info->pixmap, dst, pitch, + fb_sysmove_buf_aligned(info, &info->pixmap, dst, pitch, src, idx, image.height); dst += width; } diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 8cef020d1801..78907a873493 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -76,65 +76,21 @@ int fb_get_color_depth(struct fb_var_screeninfo *var) EXPORT_SYMBOL(fb_get_color_depth); /* - * Drawing helpers. + * Data padding functions. */ -void fb_iomove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, - u32 height) -{ - int i; - - for (i = height; i--; ) { - buf->outbuf(info, dst, src, s_pitch); - src += s_pitch; - dst += d_pitch; - } -} - void fb_sysmove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u32 height) { - int i, j; + int i; for (i = height; i--; ) { - for (j = 0; j < s_pitch; j++) - dst[j] = src[j]; + memcpy(dst, src, s_pitch); src += s_pitch; dst += d_pitch; } } - -void fb_iomove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 idx, - u32 height, u32 shift_high, u32 shift_low, - u32 mod) -{ - u8 mask = (u8) (0xfff << shift_high), tmp; - int i, j; - - for (i = height; i--; ) { - for (j = 0; j < idx; j++) { - tmp = buf->inbuf(info, dst+j); - tmp &= mask; - tmp |= *src >> shift_low; - buf->outbuf(info, dst+j, &tmp, 1); - tmp = *src << shift_high; - buf->outbuf(info, dst+j+1, &tmp, 1); - src++; - } - tmp = buf->inbuf(info, dst+idx); - tmp &= mask; - tmp |= *src >> shift_low; - buf->outbuf(info, dst+idx, &tmp, 1); - if (shift_high < mod) { - tmp = *src << shift_high; - buf->outbuf(info, dst+idx+1, &tmp, 1); - } - src++; - dst += d_pitch; - } -} +EXPORT_SYMBOL(fb_sysmove_buf_aligned); void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, u8 *dst, u32 d_pitch, u8 *src, u32 idx, @@ -166,6 +122,7 @@ void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, dst += d_pitch; } } +EXPORT_SYMBOL(fb_sysmove_buf_unaligned); /* * we need to lock this section since fb_cursor @@ -1357,10 +1314,6 @@ EXPORT_SYMBOL(fb_set_var); EXPORT_SYMBOL(fb_blank); EXPORT_SYMBOL(fb_pan_display); EXPORT_SYMBOL(fb_get_buffer_offset); -EXPORT_SYMBOL(fb_iomove_buf_unaligned); -EXPORT_SYMBOL(fb_iomove_buf_aligned); -EXPORT_SYMBOL(fb_sysmove_buf_unaligned); -EXPORT_SYMBOL(fb_sysmove_buf_aligned); EXPORT_SYMBOL(fb_set_suspend); EXPORT_SYMBOL(fb_register_client); EXPORT_SYMBOL(fb_unregister_client); diff --git a/drivers/video/softcursor.c b/drivers/video/softcursor.c index 13a4511539a1..a6c5ca88d6b0 100644 --- a/drivers/video/softcursor.c +++ b/drivers/video/softcursor.c @@ -58,12 +58,8 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor) } else memcpy(src, image->data, dsize); - if (info->pixmap.outbuf) - fb_iomove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, - s_pitch, image->height); - else - fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, - s_pitch, image->height); + fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, + s_pitch, image->height); image->data = dst; info->fbops->fb_imageblit(info, image); diff --git a/include/linux/fb.h b/include/linux/fb.h index b468bf496547..e14942805dbd 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -524,11 +524,11 @@ struct fb_pixmap { u32 offset; /* current offset to buffer */ u32 buf_align; /* byte alignment of each bitmap */ u32 scan_align; /* alignment per scanline */ - u32 access_align; /* alignment per read/write */ + u32 access_align; /* alignment per read/write (bits) */ u32 flags; /* see FB_PIXMAP_* */ /* access methods */ - void (*outbuf)(struct fb_info *info, u8 *addr, u8 *src, unsigned int size); - u8 (*inbuf) (struct fb_info *info, u8 *addr); + void (*writeio)(struct fb_info *info, void __iomem *dst, void *src, unsigned int size); + void (*readio) (struct fb_info *info, void *dst, void __iomem *src, unsigned int size); }; @@ -816,12 +816,6 @@ extern int unregister_framebuffer(struct fb_info *fb_info); extern int fb_prepare_logo(struct fb_info *fb_info); extern int fb_show_logo(struct fb_info *fb_info); extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size); -extern void fb_iomove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 idx, - u32 height, u32 shift_high, u32 shift_low, u32 mod); -extern void fb_iomove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, - u32 height); extern void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, u8 *dst, u32 d_pitch, u8 *src, u32 idx, u32 height, u32 shift_high, u32 shift_low, u32 mod); -- cgit v1.2.3-59-g8ed1b From 1154ea7dcd8eed758fb5ec47393a79d5a1f0bc43 Mon Sep 17 00:00:00 2001 From: Jaya Kumar Date: Tue, 21 Jun 2005 17:17:04 -0700 Subject: [PATCH] Framebuffer driver for Arc LCD board Add support for the Arc monochrome LCD board. The board uses KS108 controllers to drive individual 64x64 LCD matrices. The board can be paneled in a variety of setups such as 2x1=128x64, 4x4=256x256 and so on. The board/host interface is through GPIO. Signed-off-by: Jaya Kumar Cc: "Antonino A. Daplas" Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- CREDITS | 7 + MAINTAINERS | 5 + drivers/video/Kconfig | 16 ++ drivers/video/Makefile | 1 + drivers/video/arcfb.c | 684 +++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/arcfb.h | 8 + 6 files changed, 721 insertions(+) create mode 100644 drivers/video/arcfb.c create mode 100644 include/linux/arcfb.h (limited to 'include/linux') diff --git a/CREDITS b/CREDITS index d65ffe5a4d08..2993348ce6ce 100644 --- a/CREDITS +++ b/CREDITS @@ -1880,6 +1880,13 @@ S: Schlehenweg 9 S: D-91080 Uttenreuth S: Germany +N: Jaya Kumar +E: jayalk@intworks.biz +W: http://www.intworks.biz +D: Arc monochrome LCD framebuffer driver, x86 reboot fixups +S: Gurgaon, India +S: Kuala Lumpur, Malaysia + N: Gabor Kuti M: seasons@falcon.sch.bme.hu M: seasons@makosteszta.sote.hu diff --git a/MAINTAINERS b/MAINTAINERS index e3f0f3f157c9..0f88a70a15d8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -265,6 +265,11 @@ P: Arnaldo Carvalho de Melo M: acme@conectiva.com.br S: Maintained +ARC FRAMEBUFFER DRIVER +P: Jaya Kumar +M: jayalk@intworks.biz +S: Maintained + ARM26 ARCHITECTURE P: Ian Molton M: spyro@f2s.com diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 6be8fbec0a0e..04d3120f7236 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -322,6 +322,22 @@ config FB_FM2 This is the frame buffer device driver for the Amiga FrameMaster card from BSC (exhibited 1992 but not shipped as a CBM product). +config FB_ARC + tristate "Arc Monochrome LCD board support" + depends on FB && X86 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This enables support for the Arc Monochrome LCD board. The board + is based on the KS-108 lcd controller and is typically a matrix + of 2*n chips. This driver was tested with a 128x64 panel. This + driver supports it for use with x86 SBCs through a 16 bit GPIO + interface (8 bit data, 8 bit control). If you anticpate using + this driver, say Y or M; otherwise say N. You must specify the + GPIO IO address to be used for setting control and data. + config FB_ATARI bool "Atari native chipset support" depends on (FB = y) && ATARI && BROKEN diff --git a/drivers/video/Makefile b/drivers/video/Makefile index bd8dc0ffe723..b018df4e95c8 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_FB_MACMODES) += macmodes.o # Hardware specific drivers go first obj-$(CONFIG_FB_RETINAZ3) += retz3fb.o obj-$(CONFIG_FB_AMIGA) += amifb.o c2p.o +obj-$(CONFIG_FB_ARC) += arcfb.o obj-$(CONFIG_FB_CLPS711X) += clps711xfb.o obj-$(CONFIG_FB_CYBER) += cyberfb.o obj-$(CONFIG_FB_CYBER2000) += cyber2000fb.o diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c new file mode 100644 index 000000000000..d28457e0c063 --- /dev/null +++ b/drivers/video/arcfb.c @@ -0,0 +1,684 @@ +/* + * linux/drivers/video/arcfb.c -- FB driver for Arc monochrome LCD board + * + * Copyright (C) 2005, Jaya Kumar + * http://www.intworks.biz/arclcd + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * Layout is based on skeletonfb.c by James Simmons and Geert Uytterhoeven. + * + * This driver was written to be used with the Arc LCD board. Arc uses a + * set of KS108 chips that control individual 64x64 LCD matrices. The board + * can be paneled in a variety of setups such as 2x1=128x64, 4x4=256x256 and + * so on. The interface between the board and the host is TTL based GPIO. The + * GPIO requirements are 8 writable data lines and 4+n lines for control. On a + * GPIO-less system, the board can be tested by connecting the respective sigs + * up to a parallel port connector. The driver requires the IO addresses for + * data and control GPIO at load time. It is unable to probe for the + * existence of the LCD so it must be told at load time whether it should + * be enabled or not. + * + * Todo: + * - testing with 4x4 + * - testing with interrupt hw + * + * General notes: + * - User must set tuhold. It's in microseconds. According to the 108 spec, + * the hold time is supposed to be at least 1 microsecond. + * - User must set num_cols=x num_rows=y, eg: x=2 means 128 + * - User must set arcfb_enable=1 to enable it + * - User must set dio_addr=0xIOADDR cio_addr=0xIOADDR + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#define floor8(a) (a&(~0x07)) +#define floorXres(a,xres) (a&(~(xres - 1))) +#define iceil8(a) (((int)((a+7)/8))*8) +#define ceil64(a) (a|0x3F) +#define ceilXres(a,xres) (a|(xres - 1)) + +/* ks108 chipset specific defines and code */ + +#define KS_SET_DPY_START_LINE 0xC0 +#define KS_SET_PAGE_NUM 0xB8 +#define KS_SET_X 0x40 +#define KS_CEHI 0x01 +#define KS_CELO 0x00 +#define KS_SEL_CMD 0x08 +#define KS_SEL_DATA 0x00 +#define KS_DPY_ON 0x3F +#define KS_DPY_OFF 0x3E +#define KS_INTACK 0x40 +#define KS_CLRINT 0x02 + +struct arcfb_par { + unsigned long dio_addr; + unsigned long cio_addr; + unsigned long c2io_addr; + atomic_t ref_count; + unsigned char cslut[9]; + struct fb_info *info; + unsigned int irq; + spinlock_t lock; +}; + +static struct fb_fix_screeninfo arcfb_fix __initdata = { + .id = "arcfb", + .type = FB_TYPE_PACKED_PIXELS, + .visual = FB_VISUAL_MONO01, + .xpanstep = 0, + .ypanstep = 1, + .ywrapstep = 0, + .accel = FB_ACCEL_NONE, +}; + +static struct fb_var_screeninfo arcfb_var __initdata = { + .xres = 128, + .yres = 64, + .xres_virtual = 128, + .yres_virtual = 64, + .bits_per_pixel = 1, + .nonstd = 1, +}; + +static unsigned long num_cols; +static unsigned long num_rows; +static unsigned long dio_addr; +static unsigned long cio_addr; +static unsigned long c2io_addr; +static unsigned long splashval; +static unsigned long tuhold; +static unsigned int nosplash; +static unsigned int arcfb_enable; +static unsigned int irq; + +static DECLARE_WAIT_QUEUE_HEAD(arcfb_waitq); + +static void ks108_writeb_ctl(struct arcfb_par *par, + unsigned int chipindex, unsigned char value) +{ + unsigned char chipselval = par->cslut[chipindex]; + + outb(chipselval|KS_CEHI|KS_SEL_CMD, par->cio_addr); + outb(value, par->dio_addr); + udelay(tuhold); + outb(chipselval|KS_CELO|KS_SEL_CMD, par->cio_addr); +} + +static void ks108_writeb_mainctl(struct arcfb_par *par, unsigned char value) +{ + + outb(value, par->cio_addr); + udelay(tuhold); +} + +static unsigned char ks108_readb_ctl2(struct arcfb_par *par) +{ + return inb(par->c2io_addr); +} + +static void ks108_writeb_data(struct arcfb_par *par, + unsigned int chipindex, unsigned char value) +{ + unsigned char chipselval = par->cslut[chipindex]; + + outb(chipselval|KS_CEHI|KS_SEL_DATA, par->cio_addr); + outb(value, par->dio_addr); + udelay(tuhold); + outb(chipselval|KS_CELO|KS_SEL_DATA, par->cio_addr); +} + +static void ks108_set_start_line(struct arcfb_par *par, + unsigned int chipindex, unsigned char y) +{ + ks108_writeb_ctl(par, chipindex, KS_SET_DPY_START_LINE|y); +} + +static void ks108_set_yaddr(struct arcfb_par *par, + unsigned int chipindex, unsigned char y) +{ + ks108_writeb_ctl(par, chipindex, KS_SET_PAGE_NUM|y); +} + +static void ks108_set_xaddr(struct arcfb_par *par, + unsigned int chipindex, unsigned char x) +{ + ks108_writeb_ctl(par, chipindex, KS_SET_X|x); +} + +static void ks108_clear_lcd(struct arcfb_par *par, unsigned int chipindex) +{ + int i,j; + + for (i = 0; i <= 8; i++) { + ks108_set_yaddr(par, chipindex, i); + ks108_set_xaddr(par, chipindex, 0); + for (j = 0; j < 64; j++) { + ks108_writeb_data(par, chipindex, + (unsigned char) splashval); + } + } +} + +/* main arcfb functions */ + +static int arcfb_open(struct fb_info *info, int user) +{ + struct arcfb_par *par = info->par; + + atomic_inc(&par->ref_count); + return 0; +} + +static int arcfb_release(struct fb_info *info, int user) +{ + struct arcfb_par *par = info->par; + int count = atomic_read(&par->ref_count); + + if (!count) + return -EINVAL; + atomic_dec(&par->ref_count); + return 0; +} + +static int arcfb_pan_display(struct fb_var_screeninfo *var, + struct fb_info *info) +{ + int i; + struct arcfb_par *par = info->par; + + if ((var->vmode & FB_VMODE_YWRAP) && (var->yoffset < 64) + && (info->var.yres <= 64)) { + for (i = 0; i < num_cols; i++) { + ks108_set_start_line(par, i, var->yoffset); + } + info->var.yoffset = var->yoffset; + return 0; + } + + return -EINVAL; +} + +static irqreturn_t arcfb_interrupt(int vec, void *dev_instance, + struct pt_regs *regs) +{ + struct fb_info *info = dev_instance; + unsigned char ctl2status; + struct arcfb_par *par = info->par; + + ctl2status = ks108_readb_ctl2(par); + + if (!(ctl2status & KS_INTACK)) /* not arc generated interrupt */ + return IRQ_NONE; + + ks108_writeb_mainctl(par, KS_CLRINT); + + spin_lock(&par->lock); + if (waitqueue_active(&arcfb_waitq)) { + wake_up(&arcfb_waitq); + } + spin_unlock(&par->lock); + + return IRQ_HANDLED; +} + +/* + * here we handle a specific page on the lcd. the complexity comes from + * the fact that the fb is laidout in 8xX vertical columns. we extract + * each write of 8 vertical pixels. then we shift out as we move along + * X. That's what rightshift does. bitmask selects the desired input bit. + */ +static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper, + unsigned int left, unsigned int right, unsigned int distance) +{ + unsigned char *src; + unsigned int xindex, yindex, chipindex, linesize; + int i, count; + unsigned char val; + unsigned char bitmask, rightshift; + + xindex = left >> 6; + yindex = upper >> 6; + chipindex = (xindex + (yindex*num_cols)); + + ks108_set_yaddr(par, chipindex, upper/8); + + linesize = par->info->var.xres/8; + src = par->info->screen_base + (left/8) + (upper * linesize); + ks108_set_xaddr(par, chipindex, left); + + bitmask=1; + rightshift=0; + while (left <= right) { + val = 0; + for (i = 0; i < 8; i++) { + if ( i > rightshift) { + val |= (*(src + (i*linesize)) & bitmask) + << (i - rightshift); + } else { + val |= (*(src + (i*linesize)) & bitmask) + >> (rightshift - i); + } + } + ks108_writeb_data(par, chipindex, val); + left++; + count++; + if (bitmask == 0x80) { + bitmask = 1; + src++; + rightshift=0; + } else { + bitmask <<= 1; + rightshift++; + } + } +} + +/* + * here we handle the entire vertical page of the update. we write across + * lcd chips. update_page uses the upper/left values to decide which + * chip to select for the right. upper is needed for setting the page + * desired for the write. + */ +static void arcfb_lcd_update_vert(struct arcfb_par *par, unsigned int top, + unsigned int bottom, unsigned int left, unsigned int right) +{ + unsigned int distance, upper, lower; + + distance = (bottom - top) + 1; + upper = top; + lower = top + 7; + + while (distance > 0) { + distance -= 8; + arcfb_lcd_update_page(par, upper, left, right, 8); + upper = lower + 1; + lower = upper + 7; + } +} + +/* + * here we handle horizontal blocks for the update. update_vert will + * handle spaning multiple pages. we break out each horizontal + * block in to individual blocks no taller than 64 pixels. + */ +static void arcfb_lcd_update_horiz(struct arcfb_par *par, unsigned int left, + unsigned int right, unsigned int top, unsigned int h) +{ + unsigned int distance, upper, lower; + + distance = h; + upper = floor8(top); + lower = min(upper + distance - 1, ceil64(upper)); + + while (distance > 0) { + distance -= ((lower - upper) + 1 ); + arcfb_lcd_update_vert(par, upper, lower, left, right); + upper = lower + 1; + lower = min(upper + distance - 1, ceil64(upper)); + } +} + +/* + * here we start the process of spliting out the fb update into + * individual blocks of pixels. we end up spliting into 64x64 blocks + * and finally down to 64x8 pages. + */ +static void arcfb_lcd_update(struct arcfb_par *par, unsigned int dx, + unsigned int dy, unsigned int w, unsigned int h) +{ + unsigned int left, right, distance, y; + + /* align the request first */ + y = floor8(dy); + h += dy - y; + h = iceil8(h); + + distance = w; + left = dx; + right = min(left + w - 1, ceil64(left)); + + while (distance > 0) { + arcfb_lcd_update_horiz(par, left, right, y, h); + distance -= ((right - left) + 1); + left = right + 1; + right = min(left + distance - 1, ceil64(left)); + } +} + +void arcfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) +{ + struct arcfb_par *par = info->par; + + cfb_fillrect(info, rect); + + /* update the physical lcd */ + arcfb_lcd_update(par, rect->dx, rect->dy, rect->width, rect->height); +} + +void arcfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) +{ + struct arcfb_par *par = info->par; + + cfb_copyarea(info, area); + + /* update the physical lcd */ + arcfb_lcd_update(par, area->dx, area->dy, area->width, area->height); +} + +void arcfb_imageblit(struct fb_info *info, const struct fb_image *image) +{ + struct arcfb_par *par = info->par; + + cfb_imageblit(info, image); + + /* update the physical lcd */ + arcfb_lcd_update(par, image->dx, image->dy, image->width, + image->height); +} + +static int arcfb_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + struct fb_info *info) +{ + void __user *argp = (void __user *)arg; + struct arcfb_par *par = info->par; + unsigned long flags; + + switch (cmd) { + case FBIO_WAITEVENT: + { + DEFINE_WAIT(wait); + /* illegal to wait on arc if no irq will occur */ + if (!par->irq) + return -EINVAL; + + /* wait until the Arc has generated an interrupt + * which will wake us up */ + spin_lock_irqsave(&par->lock, flags); + prepare_to_wait(&arcfb_waitq, &wait, + TASK_INTERRUPTIBLE); + spin_unlock_irqrestore(&par->lock, flags); + schedule(); + finish_wait(&arcfb_waitq, &wait); + } + case FBIO_GETCONTROL2: + { + unsigned char ctl2; + + ctl2 = ks108_readb_ctl2(info->par); + if (copy_to_user(argp, &ctl2, sizeof(ctl2))) + return -EFAULT; + return 0; + } + default: + return -EINVAL; + } +} + +/* + * this is the access path from userspace. they can seek and write to + * the fb. it's inefficient for them to do anything less than 64*8 + * writes since we update the lcd in each write() anyway. + */ +static ssize_t arcfb_write(struct file *file, const char *buf, size_t count, + loff_t *ppos) +{ + /* modded from epson 1355 */ + + struct inode *inode; + int fbidx; + struct fb_info *info; + unsigned long p; + int err=-EINVAL; + unsigned int fbmemlength,x,y,w,h, bitppos, startpos, endpos, bitcount; + struct arcfb_par *par; + unsigned int xres; + + p = *ppos; + inode = file->f_dentry->d_inode; + fbidx = iminor(inode); + info = registered_fb[fbidx]; + par = info->par; + + if (!info || !info->screen_base) + return -ENODEV; + + xres = info->var.xres; + fbmemlength = (xres * info->var.yres)/8; + + if (p > fbmemlength) + return -ENOSPC; + + err = 0; + if ((count + p) > fbmemlength) { + count = fbmemlength - p; + err = -ENOSPC; + } + + if (count) { + char *base_addr; + + base_addr = info->screen_base; + count -= copy_from_user(base_addr + p, buf, count); + *ppos += count; + err = -EFAULT; + } + + + bitppos = p*8; + startpos = floorXres(bitppos, xres); + endpos = ceilXres((bitppos + (count*8)), xres); + bitcount = endpos - startpos; + + x = startpos % xres; + y = startpos / xres; + w = xres; + h = bitcount / xres; + arcfb_lcd_update(par, x, y, w, h); + + if (count) + return count; + return err; +} + +static void arcfb_platform_release(struct device *device) +{ +} + +static struct fb_ops arcfb_ops = { + .owner = THIS_MODULE, + .fb_open = arcfb_open, + .fb_write = arcfb_write, + .fb_release = arcfb_release, + .fb_pan_display = arcfb_pan_display, + .fb_fillrect = arcfb_fillrect, + .fb_copyarea = arcfb_copyarea, + .fb_imageblit = arcfb_imageblit, + .fb_cursor = soft_cursor, + .fb_ioctl = arcfb_ioctl, +}; + +static int __init arcfb_probe(struct device *device) +{ + struct platform_device *dev = to_platform_device(device); + struct fb_info *info; + int retval = -ENOMEM; + int videomemorysize; + unsigned char *videomemory; + struct arcfb_par *par; + int i; + + videomemorysize = (((64*64)*num_cols)*num_rows)/8; + + /* We need a flat backing store for the Arc's + less-flat actual paged framebuffer */ + if (!(videomemory = vmalloc(videomemorysize))) + return retval; + + memset(videomemory, 0, videomemorysize); + + info = framebuffer_alloc(sizeof(struct arcfb_par), &dev->dev); + if (!info) + goto err; + + info->screen_base = (char __iomem *)videomemory; + info->fbops = &arcfb_ops; + + info->var = arcfb_var; + info->fix = arcfb_fix; + par = info->par; + par->info = info; + + if (!dio_addr || !cio_addr || !c2io_addr) { + printk(KERN_WARNING "no IO addresses supplied\n"); + goto err1; + } + par->dio_addr = dio_addr; + par->cio_addr = cio_addr; + par->c2io_addr = c2io_addr; + par->cslut[0] = 0x00; + par->cslut[1] = 0x06; + info->flags = FBINFO_FLAG_DEFAULT; + spin_lock_init(&par->lock); + retval = register_framebuffer(info); + if (retval < 0) + goto err1; + dev_set_drvdata(&dev->dev, info); + if (irq) { + par->irq = irq; + if (request_irq(par->irq, &arcfb_interrupt, SA_SHIRQ, + "arcfb", info)) { + printk(KERN_INFO + "arcfb: Failed req IRQ %d\n", par->irq); + goto err1; + } + } + printk(KERN_INFO + "fb%d: Arc frame buffer device, using %dK of video memory\n", + info->node, videomemorysize >> 10); + + /* this inits the lcd but doesn't clear dirty pixels */ + for (i = 0; i < num_cols * num_rows; i++) { + ks108_writeb_ctl(par, i, KS_DPY_OFF); + ks108_set_start_line(par, i, 0); + ks108_set_yaddr(par, i, 0); + ks108_set_xaddr(par, i, 0); + ks108_writeb_ctl(par, i, KS_DPY_ON); + } + + /* if we were told to splash the screen, we just clear it */ + if (!nosplash) { + for (i = 0; i < num_cols * num_rows; i++) { + printk(KERN_INFO "fb%d: splashing lcd %d\n", + info->node, i); + ks108_set_start_line(par, i, 0); + ks108_clear_lcd(par, i); + } + } + + return 0; +err1: + framebuffer_release(info); +err: + vfree(videomemory); + return retval; +} + +static int arcfb_remove(struct device *device) +{ + struct fb_info *info = dev_get_drvdata(device); + + if (info) { + unregister_framebuffer(info); + vfree(info->screen_base); + framebuffer_release(info); + } + return 0; +} + +static struct device_driver arcfb_driver = { + .name = "arcfb", + .bus = &platform_bus_type, + .probe = arcfb_probe, + .remove = arcfb_remove, +}; + +static struct platform_device arcfb_device = { + .name = "arcfb", + .id = 0, + .dev = { + .release = arcfb_platform_release, + } +}; + +static int __init arcfb_init(void) +{ + int ret; + + if (!arcfb_enable) + return -ENXIO; + + ret = driver_register(&arcfb_driver); + if (!ret) { + ret = platform_device_register(&arcfb_device); + if (ret) + driver_unregister(&arcfb_driver); + } + return ret; + +} + +static void __exit arcfb_exit(void) +{ + platform_device_unregister(&arcfb_device); + driver_unregister(&arcfb_driver); +} + +module_param(num_cols, ulong, 0); +MODULE_PARM_DESC(num_cols, "Num horiz panels, eg: 2 = 128 bit wide"); +module_param(num_rows, ulong, 0); +MODULE_PARM_DESC(num_rows, "Num vert panels, eg: 1 = 64 bit high"); +module_param(nosplash, uint, 0); +MODULE_PARM_DESC(nosplash, "Disable doing the splash screen"); +module_param(arcfb_enable, uint, 0); +MODULE_PARM_DESC(arcfb_enable, "Enable communication with Arc board"); +module_param(dio_addr, ulong, 0); +MODULE_PARM_DESC(dio_addr, "IO address for data, eg: 0x480"); +module_param(cio_addr, ulong, 0); +MODULE_PARM_DESC(cio_addr, "IO address for control, eg: 0x400"); +module_param(c2io_addr, ulong, 0); +MODULE_PARM_DESC(c2io_addr, "IO address for secondary control, eg: 0x408"); +module_param(splashval, ulong, 0); +MODULE_PARM_DESC(splashval, "Splash pattern: 0xFF is black, 0x00 is green"); +module_param(tuhold, ulong, 0); +MODULE_PARM_DESC(tuhold, "Time to hold between strobing data to Arc board"); +module_param(irq, uint, 0); +MODULE_PARM_DESC(irq, "IRQ for the Arc board"); + +module_init(arcfb_init); +module_exit(arcfb_exit); + +MODULE_DESCRIPTION("fbdev driver for Arc monochrome LCD board"); +MODULE_AUTHOR("Jaya Kumar"); +MODULE_LICENSE("GPL"); + diff --git a/include/linux/arcfb.h b/include/linux/arcfb.h new file mode 100644 index 000000000000..721e7654daeb --- /dev/null +++ b/include/linux/arcfb.h @@ -0,0 +1,8 @@ +#ifndef __LINUX_ARCFB_H__ +#define __LINUX_ARCFB_H__ + +#define FBIO_WAITEVENT _IO('F', 0x88) +#define FBIO_GETCONTROL2 _IOR('F', 0x89, size_t) + +#endif + -- cgit v1.2.3-59-g8ed1b From d5881eb4883ef7dd28a4dcea237714817c4b2f8e Mon Sep 17 00:00:00 2001 From: James Simmons Date: Tue, 21 Jun 2005 17:17:05 -0700 Subject: [PATCH] fbdev: new pci id for chipsfb Patch adds pci ID for CT 69000 chipset. Signed-off-by: James Simmons Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/pci_ids.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index b8b4ebf9abf1..63e89e47b8e9 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -575,6 +575,7 @@ #define PCI_DEVICE_ID_CT_65550 0x00e0 #define PCI_DEVICE_ID_CT_65554 0x00e4 #define PCI_DEVICE_ID_CT_65555 0x00e5 +#define PCI_DEVICE_ID_CT_69000 0x00c0 #define PCI_VENDOR_ID_MIRO 0x1031 #define PCI_DEVICE_ID_MIRO_36050 0x5601 -- cgit v1.2.3-59-g8ed1b From 303b86d9913eca0cbfc3c5cb41e7006f6e13b755 Mon Sep 17 00:00:00 2001 From: Jurriaan Date: Tue, 21 Jun 2005 17:17:06 -0700 Subject: [PATCH] New framebuffer fonts + updated 12x22 font available Improve the fonts for use with the framebuffer. I've added all the characters marked 'FIXME' in the sun12x22 font and created a 10x18 font (based on the sun12x22 font) and a 7x14 font (based on the vga8x16 font). This patch is non-intrusive, no options are enabled by default so most users won't notice a thing. I am placing my changes under the GPL, however, I've not seen any copyright notices on the sun12x22 font and the vga8x16 font which I derived my new fonts from so I don't know what the copyright status is. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/console/Kconfig | 17 + drivers/video/console/Makefile | 2 + drivers/video/console/font_10x18.c | 5146 +++++++++++++++++++++++++++++++++ drivers/video/console/font_7x14.c | 4118 ++++++++++++++++++++++++++ drivers/video/console/font_sun12x22.c | 1579 +++++----- drivers/video/console/fonts.c | 8 + include/linux/font.h | 26 +- 7 files changed, 10068 insertions(+), 828 deletions(-) create mode 100644 drivers/video/console/font_10x18.c create mode 100644 drivers/video/console/font_7x14.c (limited to 'include/linux') diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index ccf55811d24f..e4b91a4b936c 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -153,6 +153,15 @@ config FONT_6x11 Small console font with Macintosh-style high-half glyphs. Some Mac framebuffer drivers don't support this one at all. +config FONT_7x14 + bool "console 7x14 font (not supported by all drivers)" if FONTS + depends on FRAMEBUFFER_CONSOLE + default y if !SPARC32 && !SPARC64 && !FONTS + help + Console font with characters just a bit smaller than the default. + If the standard 8x16 font is a little too big for you, say Y. + Otherwise, say N. + config FONT_PEARL_8x8 bool "Pearl (old m68k) console 8x8 font" if FONTS depends on FRAMEBUFFER_CONSOLE @@ -187,5 +196,13 @@ config FONT_SUN12x22 big letters (like the letters used in the SPARC PROM). If the standard font is unreadable for you, say Y, otherwise say N. +config FONT_10x18 + bool "console 10x18 font (not supported by all drivers)" + depends on FONTS + help + This is a high resolution console font for machines with very + big letters. It fits between the sun 12x22 and the normal 8x16 font. + If other fonts are too big or too small for you, say Y, otherwise say N. + endmenu diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile index 33516447f9f2..b562f6bb9d31 100644 --- a/drivers/video/console/Makefile +++ b/drivers/video/console/Makefile @@ -10,6 +10,8 @@ font-objs-$(CONFIG_FONT_SUN12x22) += font_sun12x22.o font-objs-$(CONFIG_FONT_8x8) += font_8x8.o font-objs-$(CONFIG_FONT_8x16) += font_8x16.o font-objs-$(CONFIG_FONT_6x11) += font_6x11.o +font-objs-$(CONFIG_FONT_7x14) += font_7x14.o +font-objs-$(CONFIG_FONT_10x18) += font_10x18.o font-objs-$(CONFIG_FONT_PEARL_8x8) += font_pearl_8x8.o font-objs-$(CONFIG_FONT_ACORN_8x8) += font_acorn_8x8.o font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o diff --git a/drivers/video/console/font_10x18.c b/drivers/video/console/font_10x18.c new file mode 100644 index 000000000000..ff0af96e4dfc --- /dev/null +++ b/drivers/video/console/font_10x18.c @@ -0,0 +1,5146 @@ +/******************************** + * adapted from font_sun12x22.c * + * by Jurriaan Kalkman 06-2005 * + ********************************/ + +#include + +#define FONTDATAMAX 9216 + +static unsigned char fontdata_10x18[FONTDATAMAX] = { + + /* 0 0x00 '^@' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 1 0x01 '^A' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x80, /* 0011111110 */ + 0x40, 0x40, /* 0100000001 */ + 0x5b, 0x40, /* 0101101101 */ + 0x40, 0x40, /* 0100000001 */ + 0x44, 0x40, /* 0100010001 */ + 0x44, 0x40, /* 0100010001 */ + 0x51, 0x40, /* 0101000101 */ + 0x4e, 0x40, /* 0100111001 */ + 0x40, 0x40, /* 0100000001 */ + 0x3f, 0x80, /* 0011111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 2 0x02 '^B' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x80, /* 0011111110 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x64, 0xc0, /* 0110010011 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x6e, 0xc0, /* 0110111011 */ + 0x71, 0xc0, /* 0111000111 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x3f, 0x80, /* 0011111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 3 0x03 '^C' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x11, 0x00, /* 0001000100 */ + 0x3b, 0x80, /* 0011101110 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x3f, 0x80, /* 0011111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x04, 0x00, /* 0000010000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 4 0x04 '^D' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x3f, 0x80, /* 0011111110 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x04, 0x00, /* 0000010000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 5 0x05 '^E' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x31, 0x80, /* 0011000110 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x35, 0x80, /* 0011010110 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 6 0x06 '^F' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x3f, 0x80, /* 0011111110 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x35, 0x80, /* 0011010110 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 7 0x07 '^G' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 8 0x08 '^H' */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xf3, 0xc0, /* 1111001111 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xf3, 0xc0, /* 1111001111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + + /* 9 0x09 '^I' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x12, 0x00, /* 0001001000 */ + 0x12, 0x00, /* 0001001000 */ + 0x21, 0x00, /* 0010000100 */ + 0x21, 0x00, /* 0010000100 */ + 0x12, 0x00, /* 0001001000 */ + 0x12, 0x00, /* 0001001000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 10 0x0a '^J' */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xf3, 0xc0, /* 1111001111 */ + 0xed, 0xc0, /* 1110110111 */ + 0xed, 0xc0, /* 1110110111 */ + 0xde, 0xc0, /* 1101111011 */ + 0xde, 0xc0, /* 1101111011 */ + 0xed, 0xc0, /* 1110110111 */ + 0xed, 0xc0, /* 1110110111 */ + 0xf3, 0xc0, /* 1111001111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + + /* 11 0x0b '^K' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x03, 0xc0, /* 0000001111 */ + 0x06, 0xc0, /* 0000011011 */ + 0x0c, 0xc0, /* 0000110011 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc3, 0x00, /* 1100001100 */ + 0x66, 0x00, /* 0110011000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 12 0x0c '^L' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 13 0x0d '^M' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0x80, /* 0000111110 */ + 0x08, 0x80, /* 0000100010 */ + 0x0f, 0x80, /* 0000111110 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x38, 0x00, /* 0011100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 14 0x0e '^N' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x80, /* 0001111110 */ + 0x10, 0x80, /* 0001000010 */ + 0x1f, 0x80, /* 0001111110 */ + 0x10, 0x80, /* 0001000010 */ + 0x10, 0x80, /* 0001000010 */ + 0x10, 0x80, /* 0001000010 */ + 0x10, 0x80, /* 0001000010 */ + 0x13, 0x80, /* 0001001110 */ + 0x17, 0x80, /* 0001011110 */ + 0x73, 0x00, /* 0111001100 */ + 0xf0, 0x00, /* 1111000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 15 0x0f '^O' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x24, 0x80, /* 0010010010 */ + 0x15, 0x00, /* 0001010100 */ + 0x55, 0x40, /* 0101010101 */ + 0x3f, 0x80, /* 0011111110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x3f, 0x80, /* 0011111110 */ + 0x55, 0x40, /* 0101010101 */ + 0x15, 0x00, /* 0001010100 */ + 0x24, 0x80, /* 0010010010 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 16 0x10 '^P' */ + 0x00, 0x80, /* 0000000010 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x80, /* 0000001110 */ + 0x07, 0x80, /* 0000011110 */ + 0x0f, 0x80, /* 0000111110 */ + 0x1f, 0x80, /* 0001111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0xff, 0x80, /* 1111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x1f, 0x80, /* 0001111110 */ + 0x0f, 0x80, /* 0000111110 */ + 0x07, 0x80, /* 0000011110 */ + 0x03, 0x80, /* 0000001110 */ + 0x01, 0x80, /* 0000000110 */ + 0x00, 0x80, /* 0000000010 */ + 0x00, 0x00, /* 0000000000 */ + + /* 17 0x11 '^Q' */ + 0x40, 0x00, /* 0100000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x70, 0x00, /* 0111000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x7c, 0x00, /* 0111110000 */ + 0x7e, 0x00, /* 0111111000 */ + 0x7f, 0x00, /* 0111111100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x00, /* 0111111100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x7c, 0x00, /* 0111110000 */ + 0x78, 0x00, /* 0111100000 */ + 0x70, 0x00, /* 0111000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 18 0x12 '^R' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 19 0x13 '^S' */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 20 0x14 '^T' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x39, 0x80, /* 0011100110 */ + 0x79, 0x80, /* 0111100110 */ + 0x79, 0x80, /* 0111100110 */ + 0x79, 0x80, /* 0111100110 */ + 0x39, 0x80, /* 0011100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x39, 0xc0, /* 0011100111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 21 0x15 '^U' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 22 0x16 '^V' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 23 0x17 '^W' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 24 0x18 '^X' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 25 0x19 '^Y' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 26 0x1a '^Z' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x06, 0x00, /* 0000011000 */ + 0x07, 0x00, /* 0000011100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x07, 0x00, /* 0000011100 */ + 0x06, 0x00, /* 0000011000 */ + 0x04, 0x00, /* 0000010000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 27 0x1b '^[' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x08, 0x00, /* 0000100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x38, 0x00, /* 0011100000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x38, 0x00, /* 0011100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 28 0x1c '^\' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 29 0x1d '^]' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x12, 0x00, /* 0001001000 */ + 0x33, 0x00, /* 0011001100 */ + 0x73, 0x80, /* 0111001110 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x73, 0x80, /* 0111001110 */ + 0x33, 0x00, /* 0011001100 */ + 0x12, 0x00, /* 0001001000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 30 0x1e '^^' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x3f, 0x80, /* 0011111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 31 0x1f '^_' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x3f, 0x80, /* 0011111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x04, 0x00, /* 0000010000 */ + 0x04, 0x00, /* 0000010000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 32 0x20 ' ' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 33 0x21 '!' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 34 0x22 '"' */ + 0x00, 0x00, /* 0000000000 */ + 0x63, 0x00, /* 0110001100 */ + 0xf7, 0x80, /* 1111011110 */ + 0xf7, 0x80, /* 1111011110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x42, 0x00, /* 0100001000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 35 0x23 '#' */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 36 0x24 '$' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x6f, 0x80, /* 0110111110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6c, 0x80, /* 0110110010 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0f, 0x00, /* 0000111100 */ + 0x0d, 0x80, /* 0000110110 */ + 0x4d, 0x80, /* 0100110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x7f, 0x00, /* 0111111100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 37 0x25 '%' */ + 0x00, 0x00, /* 0000000000 */ + 0x31, 0x80, /* 0011000110 */ + 0x7b, 0x00, /* 0111101100 */ + 0x7b, 0x00, /* 0111101100 */ + 0x36, 0x00, /* 0011011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x37, 0x80, /* 0011011110 */ + 0x37, 0x80, /* 0011011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 38 0x26 '&' */ + 0x00, 0x00, /* 0000000000 */ + 0x07, 0x00, /* 0000011100 */ + 0x0f, 0x80, /* 0000111110 */ + 0x19, 0x80, /* 0001100110 */ + 0x19, 0x80, /* 0001100110 */ + 0x0f, 0x80, /* 0000111110 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x76, 0x00, /* 0111011000 */ + 0x66, 0x40, /* 0110011001 */ + 0x63, 0xc0, /* 0110001111 */ + 0x63, 0x80, /* 0110001110 */ + 0x63, 0x00, /* 0110001100 */ + 0x3f, 0x80, /* 0011111110 */ + 0x1c, 0xc0, /* 0001110011 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 39 0x27 ''' */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 40 0x28 '(' */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x00, /* 0000001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 41 0x29 ')' */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 42 0x2a '*' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x4c, 0x80, /* 0100110010 */ + 0x6d, 0x80, /* 0110110110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x7f, 0x80, /* 0111111110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x6d, 0x80, /* 0110110110 */ + 0x4c, 0x80, /* 0100110010 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 43 0x2b '+' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 44 0x2c ',' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x40, 0x00, /* 0100000000 */ + + /* 45 0x2d '-' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 46 0x2e '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 47 0x2f '/' */ + 0x00, 0x00, /* 0000000000 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 48 0x30 '0' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x23, 0x00, /* 0010001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x63, 0x80, /* 0110001110 */ + 0x65, 0x80, /* 0110010110 */ + 0x65, 0x80, /* 0110010110 */ + 0x69, 0x80, /* 0110100110 */ + 0x69, 0x80, /* 0110100110 */ + 0x71, 0x80, /* 0111000110 */ + 0x61, 0x00, /* 0110000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 49 0x31 '1' */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 50 0x32 '2' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x63, 0x80, /* 0110001110 */ + 0x41, 0x80, /* 0100000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x80, /* 0011000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 51 0x33 '3' */ + 0x00, 0x00, /* 0000000000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x47, 0x00, /* 0100011100 */ + 0x03, 0x00, /* 0000001100 */ + 0x07, 0x00, /* 0000011100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x07, 0x00, /* 0000011100 */ + 0x03, 0x00, /* 0000001100 */ + 0x01, 0x80, /* 0000000110 */ + 0x41, 0x80, /* 0100000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 52 0x34 '4' */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc6, 0x00, /* 1100011000 */ + 0xc6, 0x00, /* 1100011000 */ + 0xff, 0x80, /* 1111111110 */ + 0xff, 0x80, /* 1111111110 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 53 0x35 '5' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x7e, 0x00, /* 0111111000 */ + 0x67, 0x00, /* 0110011100 */ + 0x03, 0x80, /* 0000001110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x41, 0x80, /* 0100000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 54 0x36 '6' */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x6e, 0x00, /* 0110111000 */ + 0x7f, 0x00, /* 0111111100 */ + 0x73, 0x80, /* 0111001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x00, /* 0111000100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 55 0x37 '7' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x80, /* 0001111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x61, 0x80, /* 0110000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 56 0x38 '8' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x23, 0x00, /* 0010001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x31, 0x00, /* 0011000100 */ + 0x1a, 0x00, /* 0001101000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x16, 0x00, /* 0001011000 */ + 0x23, 0x00, /* 0010001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x31, 0x00, /* 0011000100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 57 0x39 '9' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x17, 0x00, /* 0001011100 */ + 0x23, 0x80, /* 0010001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0x80, /* 0011110110 */ + 0x19, 0x80, /* 0001100110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 58 0x3a ':' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 59 0x3b ';' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x20, 0x00, /* 0010000000 */ + + /* 60 0x3c '<' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x00, /* 0000001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 61 0x3d '=' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 62 0x3e '>' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x00, /* 0000001100 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 63 0x3f '?' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x3b, 0x80, /* 0011101110 */ + 0x21, 0x80, /* 0010000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 64 0x40 '@' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x65, 0x80, /* 0110010110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6f, 0x80, /* 0110111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x31, 0x80, /* 0011000110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x0f, 0x00, /* 0000111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 65 0x41 'A' */ + 0x00, 0x00, /* 0000000000 */ + 0x04, 0x00, /* 0000010000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x19, 0x80, /* 0001100110 */ + 0x31, 0x80, /* 0011000110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x31, 0x80, /* 0011000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x60, 0xc0, /* 0110000011 */ + 0x60, 0xc0, /* 0110000011 */ + 0xf1, 0xc0, /* 1111000111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 66 0x42 'B' */ + 0x00, 0x00, /* 0000000000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x62, 0x00, /* 0110001000 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x66, 0x00, /* 0110011000 */ + 0x7e, 0x00, /* 0111111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x63, 0x00, /* 0110001100 */ + 0xfe, 0x00, /* 1111111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 67 0x43 'C' */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0x00, /* 0000111100 */ + 0x11, 0x80, /* 0001000110 */ + 0x20, 0x80, /* 0010000010 */ + 0x20, 0x00, /* 0010000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x19, 0x00, /* 0001100100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 68 0x44 'D' */ + 0x00, 0x00, /* 0000000000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x67, 0x00, /* 0110011100 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x00, /* 0110000100 */ + 0x66, 0x00, /* 0110011000 */ + 0xf8, 0x00, /* 1111100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 69 0x45 'E' */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x31, 0x00, /* 0011000100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x00, /* 0011000100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 70 0x46 'F' */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x31, 0x00, /* 0011000100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x00, /* 0011000100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 71 0x47 'G' */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0x00, /* 0000111100 */ + 0x11, 0x80, /* 0001000110 */ + 0x20, 0x80, /* 0010000010 */ + 0x20, 0x00, /* 0010000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x67, 0xc0, /* 0110011111 */ + 0x61, 0x80, /* 0110000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 72 0x48 'H' */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 73 0x49 'I' */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 74 0x4a 'J' */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x08, 0x00, /* 0000100000 */ + 0x70, 0x00, /* 0111000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 75 0x4b 'K' */ + 0x00, 0x00, /* 0000000000 */ + 0xf1, 0x80, /* 1111000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x66, 0x00, /* 0110011000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x78, 0x00, /* 0111100000 */ + 0x70, 0x00, /* 0111000000 */ + 0x70, 0x00, /* 0111000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x66, 0x00, /* 0110011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0xf0, 0xc0, /* 1111000011 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 76 0x4c 'L' */ + 0x00, 0x00, /* 0000000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 77 0x4d 'M' */ + 0x00, 0x00, /* 0000000000 */ + 0xe0, 0xc0, /* 1110000011 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x73, 0x80, /* 0111001110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 78 0x4e 'N' */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x80, /* 0111000110 */ + 0x79, 0x80, /* 0111100110 */ + 0x79, 0x80, /* 0111100110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x67, 0x80, /* 0110011110 */ + 0x67, 0x80, /* 0110011110 */ + 0x63, 0x80, /* 0110001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 79 0x4f 'O' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x17, 0x00, /* 0001011100 */ + 0x23, 0x00, /* 0010001100 */ + 0x21, 0x80, /* 0010000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x21, 0x00, /* 0010000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x1a, 0x00, /* 0001101000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 80 0x50 'P' */ + 0x00, 0x00, /* 0000000000 */ + 0xfe, 0x00, /* 1111111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0xf0, 0x00, /* 1111000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 81 0x51 'Q' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x13, 0x00, /* 0001001100 */ + 0x23, 0x00, /* 0010001100 */ + 0x21, 0x80, /* 0010000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x3b, 0x00, /* 0011101100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x26, 0x00, /* 0010011000 */ + 0x03, 0x80, /* 0000001110 */ + 0x00, 0x00, /* 0000000000 */ + + /* 82 0x52 'R' */ + 0x00, 0x00, /* 0000000000 */ + 0xfe, 0x00, /* 1111111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x00, /* 0110000100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x78, 0x00, /* 0111100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x6e, 0x00, /* 0110111000 */ + 0x67, 0x00, /* 0110011100 */ + 0x63, 0x80, /* 0110001110 */ + 0x61, 0xc0, /* 0110000111 */ + 0xf0, 0xc0, /* 1111000011 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 83 0x53 'S' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x00, /* 0000001100 */ + 0x01, 0x80, /* 0000000110 */ + 0x41, 0x80, /* 0100000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 84 0x54 'T' */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x4c, 0x80, /* 0100110010 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 85 0x55 'U' */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 86 0x56 'V' */ + 0x00, 0x00, /* 0000000000 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xc0, 0xc0, /* 1100000011 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x12, 0x00, /* 0001001000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 87 0x57 'W' */ + 0x00, 0x00, /* 0000000000 */ + 0xe1, 0xc0, /* 1110000111 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xe0, 0xc0, /* 1110000011 */ + 0x61, 0x80, /* 0110000110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x77, 0x00, /* 0111011100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 88 0x58 'X' */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0xf7, 0x80, /* 1111011110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 89 0x59 'Y' */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 90 0x5a 'Z' */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x80, /* 0011111110 */ + 0x21, 0x80, /* 0010000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x3f, 0x80, /* 0011111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 91 0x5b '[' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x1f, 0x00, /* 0001111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 92 0x5c '\' */ + 0x00, 0x00, /* 0000000000 */ + 0xc0, 0x00, /* 1100000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x00, 0xc0, /* 0000000011 */ + 0x00, 0x00, /* 0000000000 */ + + /* 93 0x5d ']' */ + 0x00, 0x00, /* 0000000000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 94 0x5e '^' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 95 0x5f '_' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + + /* 96 0x60 '`' */ + 0x04, 0x00, /* 0000010000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 97 0x61 'a' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 98 0x62 'b' */ + 0x20, 0x00, /* 0010000000 */ + 0x60, 0x00, /* 0110000000 */ + 0xe0, 0x00, /* 1110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x66, 0x00, /* 0110011000 */ + 0x6f, 0x00, /* 0110111100 */ + 0x73, 0x80, /* 0111001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x80, /* 0111000110 */ + 0x7b, 0x00, /* 0111101100 */ + 0x4e, 0x00, /* 0100111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 99 0x63 'c' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x37, 0x00, /* 0011011100 */ + 0x23, 0x00, /* 0010001100 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x71, 0x00, /* 0111000100 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 100 0x64 'd' */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x80, /* 0000001110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x0d, 0x80, /* 0000110110 */ + 0x37, 0x80, /* 0011011110 */ + 0x23, 0x80, /* 0010001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x35, 0x80, /* 0011010110 */ + 0x19, 0xc0, /* 0001100111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 101 0x65 'e' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 102 0x66 'f' */ + 0x07, 0x00, /* 0000011100 */ + 0x09, 0x80, /* 0000100110 */ + 0x09, 0x80, /* 0000100110 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x7f, 0x00, /* 0111111100 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 103 0x67 'g' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1c, 0x80, /* 0001110010 */ + 0x37, 0x80, /* 0011011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x36, 0x00, /* 0011011000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x60, 0x00, /* 0110000000 */ + 0x7f, 0x00, /* 0111111100 */ + 0x3f, 0x80, /* 0011111110 */ + 0x21, 0x80, /* 0010000110 */ + 0x40, 0x80, /* 0100000010 */ + 0x7f, 0x00, /* 0111111100 */ + 0x3e, 0x00, /* 0011111000 */ + + /* 104 0x68 'h' */ + 0x10, 0x00, /* 0001000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x70, 0x00, /* 0111000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x37, 0x00, /* 0011011100 */ + 0x3b, 0x80, /* 0011101110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 105 0x69 'i' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 106 0x6a 'j' */ + 0x00, 0x00, /* 0000000000 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x07, 0x80, /* 0000011110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x41, 0x80, /* 0100000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x80, /* 0111000110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1c, 0x00, /* 0001110000 */ + + /* 107 0x6b 'k' */ + 0x60, 0x00, /* 0110000000 */ + 0xe0, 0x00, /* 1110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x63, 0x80, /* 0110001110 */ + 0x66, 0x00, /* 0110011000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x78, 0x00, /* 0111100000 */ + 0x70, 0x00, /* 0111000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x6e, 0x00, /* 0110111000 */ + 0x67, 0x00, /* 0110011100 */ + 0xf3, 0x80, /* 1111001110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 108 0x6c 'l' */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 109 0x6d 'm' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xdb, 0x80, /* 1101101110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0xed, 0xc0, /* 1110110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 110 0x6e 'n' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x6f, 0x00, /* 0110111100 */ + 0x7b, 0x80, /* 0111101110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 111 0x6f 'o' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xe1, 0x80, /* 1110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 112 0x70 'p' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xde, 0x00, /* 1101111000 */ + 0x76, 0x00, /* 0111011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x80, /* 0111000110 */ + 0x7b, 0x00, /* 0111101100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0xf0, 0x00, /* 1111000000 */ + + /* 113 0x71 'q' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0xc0, /* 0000111011 */ + 0x1b, 0x80, /* 0001101110 */ + 0x33, 0x80, /* 0011001110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x71, 0x80, /* 0111000110 */ + 0x3b, 0x80, /* 0011101110 */ + 0x1f, 0x80, /* 0001111110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0xc0, /* 0000001111 */ + + /* 114 0x72 'r' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x73, 0x00, /* 0111001100 */ + 0x35, 0x80, /* 0011010110 */ + 0x39, 0x80, /* 0011100110 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x78, 0x00, /* 0111100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 115 0x73 's' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x00, /* 0110000100 */ + 0x70, 0x00, /* 0111000000 */ + 0x38, 0x00, /* 0011100000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x07, 0x00, /* 0000011100 */ + 0x43, 0x00, /* 0100001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 116 0x74 't' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x1c, 0x80, /* 0001110010 */ + 0x0f, 0x00, /* 0000111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 117 0x75 'u' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x77, 0x00, /* 0111011100 */ + 0x3d, 0x80, /* 0011110110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 118 0x76 'v' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf1, 0xc0, /* 1111000111 */ + 0x60, 0xc0, /* 0110000011 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x19, 0x80, /* 0001100110 */ + 0x1b, 0x00, /* 0001101100 */ + 0x0f, 0x00, /* 0000111100 */ + 0x0f, 0x00, /* 0000111100 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 119 0x77 'w' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xe3, 0xc0, /* 1110001111 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0x6b, 0x00, /* 0110101100 */ + 0x6b, 0x00, /* 0110101100 */ + 0x7e, 0x00, /* 0111111000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 120 0x78 'x' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x63, 0x00, /* 0110001100 */ + 0xf7, 0x80, /* 1111011110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 121 0x79 'y' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x70, 0x00, /* 0111000000 */ + + /* 122 0x7a 'z' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x61, 0x80, /* 0110000110 */ + 0x43, 0x00, /* 0100001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x80, /* 0110000010 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 123 0x7b '{' */ + 0x07, 0x00, /* 0000011100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x70, 0x00, /* 0111000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x07, 0x00, /* 0000011100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 124 0x7c '|' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 125 0x7d '}' */ + 0x38, 0x00, /* 0011100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x03, 0x80, /* 0000001110 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x38, 0x00, /* 0011100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 126 0x7e '~' */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x80, /* 0001100010 */ + 0x3d, 0x80, /* 0011110110 */ + 0x6f, 0x00, /* 0110111100 */ + 0x46, 0x00, /* 0100011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 127 0x7f '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x12, 0x00, /* 0001001000 */ + 0x21, 0x00, /* 0010000100 */ + 0x40, 0x80, /* 0100000010 */ + 0x40, 0x80, /* 0100000010 */ + 0x40, 0x80, /* 0100000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 128 0x80 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x21, 0x80, /* 0010000110 */ + 0x40, 0x80, /* 0100000010 */ + 0x40, 0x00, /* 0100000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x40, 0x00, /* 0100000000 */ + 0x60, 0x80, /* 0110000010 */ + 0x31, 0x00, /* 0011000100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x08, 0x00, /* 0000100000 */ + 0x04, 0x00, /* 0000010000 */ + 0x02, 0x00, /* 0000001000 */ + 0x02, 0x00, /* 0000001000 */ + 0x1c, 0x00, /* 0001110000 */ + + /* 129 0x81 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7b, 0x80, /* 0111101110 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x3b, 0x00, /* 0011101100 */ + 0x1c, 0x80, /* 0001110010 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 130 0x82 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x01, 0x00, /* 0000000100 */ + 0x02, 0x00, /* 0000001000 */ + 0x04, 0x00, /* 0000010000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 131 0x83 '.' */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x31, 0x80, /* 0011000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 132 0x84 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 133 0x85 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 134 0x86 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 135 0x87 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x20, 0x80, /* 0010000010 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x70, 0x80, /* 0111000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x1f, 0x00, /* 0001111100 */ + 0x04, 0x00, /* 0000010000 */ + 0x02, 0x00, /* 0000001000 */ + 0x01, 0x00, /* 0000000100 */ + 0x0e, 0x00, /* 0000111000 */ + + /* 136 0x88 '.' */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x31, 0x80, /* 0011000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 137 0x89 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 138 0x8a '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x19, 0x80, /* 0001100110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 139 0x8b '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x36, 0x00, /* 0011011000 */ + 0x36, 0x00, /* 0011011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 140 0x8c '.' */ + 0x08, 0x00, /* 0000100000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 141 0x8d '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 142 0x8e '.' */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x04, 0x00, /* 0000010000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x19, 0x00, /* 0001100100 */ + 0x19, 0x00, /* 0001100100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 143 0x8f '.' */ + 0x04, 0x00, /* 0000010000 */ + 0x0a, 0x00, /* 0000101000 */ + 0x0a, 0x00, /* 0000101000 */ + 0x04, 0x00, /* 0000010000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x19, 0x00, /* 0001100100 */ + 0x19, 0x00, /* 0001100100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 144 0x90 '.' */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x00, /* 0011000000 */ + 0x31, 0x00, /* 0011000100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x31, 0x00, /* 0011000100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x30, 0x80, /* 0011000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 145 0x91 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3b, 0x80, /* 0011101110 */ + 0x6c, 0xc0, /* 0110110011 */ + 0x4c, 0xc0, /* 0100110011 */ + 0x0c, 0xc0, /* 0000110011 */ + 0x3f, 0xc0, /* 0011111111 */ + 0x6c, 0x00, /* 0110110000 */ + 0xcc, 0x00, /* 1100110000 */ + 0xcc, 0x00, /* 1100110000 */ + 0xee, 0xc0, /* 1110111011 */ + 0x7b, 0x80, /* 0111101110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 146 0x92 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x07, 0xc0, /* 0000011111 */ + 0x0e, 0x40, /* 0000111001 */ + 0x0e, 0x40, /* 0000111001 */ + 0x0e, 0x00, /* 0000111000 */ + 0x16, 0x00, /* 0001011000 */ + 0x16, 0x80, /* 0001011010 */ + 0x17, 0x80, /* 0001011110 */ + 0x16, 0x80, /* 0001011010 */ + 0x3e, 0x00, /* 0011111000 */ + 0x26, 0x00, /* 0010011000 */ + 0x26, 0x00, /* 0010011000 */ + 0x46, 0x40, /* 0100011001 */ + 0x46, 0x40, /* 0100011001 */ + 0xef, 0xc0, /* 1110111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 147 0x93 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x08, 0x00, /* 0000100000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xe1, 0x80, /* 1110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 148 0x94 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xe1, 0x80, /* 1110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 149 0x95 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xe1, 0x80, /* 1110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 150 0x96 '.' */ + 0x08, 0x00, /* 0000100000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x77, 0x00, /* 0111011100 */ + 0x3d, 0x80, /* 0011110110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 151 0x97 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x77, 0x00, /* 0111011100 */ + 0x3d, 0x80, /* 0011110110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 152 0x98 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x78, 0x00, /* 0111100000 */ + 0x70, 0x00, /* 0111000000 */ + + /* 153 0x99 '.' */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x17, 0x00, /* 0001011100 */ + 0x23, 0x00, /* 0010001100 */ + 0x21, 0x80, /* 0010000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x21, 0x00, /* 0010000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x1a, 0x00, /* 0001101000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 154 0x9a '.' */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0xf1, 0xc0, /* 1111000111 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x60, 0x80, /* 0110000010 */ + 0x71, 0x00, /* 0111000100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 155 0x9b '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x1f, 0x80, /* 0001111110 */ + 0x36, 0x80, /* 0011011010 */ + 0x26, 0x00, /* 0010011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x66, 0x00, /* 0110011000 */ + 0x76, 0x00, /* 0111011000 */ + 0x36, 0x80, /* 0011011010 */ + 0x1f, 0x80, /* 0001111110 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 156 0x9c '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3b, 0x00, /* 0011101100 */ + 0x33, 0x00, /* 0011001100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x7e, 0x00, /* 0111111000 */ + 0x7e, 0x00, /* 0111111000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x7c, 0x80, /* 0111110010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x43, 0x00, /* 0100001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 157 0x9d '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x40, 0x80, /* 0100000010 */ + 0x40, 0x80, /* 0100000010 */ + 0x21, 0x00, /* 0010000100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 158 0x9e '.' */ + 0x00, 0x00, /* 0000000000 */ + 0xbf, 0x00, /* 1011111100 */ + 0x40, 0x80, /* 0100000010 */ + 0x40, 0x80, /* 0100000010 */ + 0x7f, 0x00, /* 0111111100 */ + 0x40, 0x00, /* 0100000000 */ + 0x48, 0x00, /* 0100100000 */ + 0x48, 0x00, /* 0100100000 */ + 0x5e, 0x00, /* 0101111000 */ + 0x48, 0x00, /* 0100100000 */ + 0x48, 0x00, /* 0100100000 */ + 0x48, 0x00, /* 0100100000 */ + 0x48, 0x80, /* 0100100010 */ + 0x47, 0x00, /* 0100011100 */ + 0xe0, 0x00, /* 1110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 159 0x9f '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x00, /* 0000001100 */ + 0x04, 0x80, /* 0000010010 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x09, 0x00, /* 0000100100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x48, 0x00, /* 0100100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x08, 0x00, /* 0000100000 */ + 0x90, 0x00, /* 1001000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 160 0xa0 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x21, 0x80, /* 0010000110 */ + 0x07, 0x80, /* 0000011110 */ + 0x39, 0x80, /* 0011100110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x3d, 0xc0, /* 0011110111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 161 0xa1 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x00, /* 0000001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 162 0xa2 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xc1, 0x80, /* 1100000110 */ + 0xe1, 0x80, /* 1110000110 */ + 0x73, 0x00, /* 0111001100 */ + 0x3c, 0x00, /* 0011110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 163 0xa3 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0xf7, 0x80, /* 1111011110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x77, 0x00, /* 0111011100 */ + 0x3d, 0x80, /* 0011110110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 164 0xa4 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x38, 0x80, /* 0011100010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x47, 0x00, /* 0100011100 */ + 0x00, 0x00, /* 0000000000 */ + 0x6f, 0x00, /* 0110111100 */ + 0x7b, 0x80, /* 0111101110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x7b, 0xc0, /* 0111101111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 165 0xa5 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x38, 0x80, /* 0011100010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x47, 0x00, /* 0100011100 */ + 0x00, 0x00, /* 0000000000 */ + 0xe3, 0xc0, /* 1110001111 */ + 0x71, 0x80, /* 0111000110 */ + 0x79, 0x80, /* 0111100110 */ + 0x79, 0x80, /* 0111100110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x67, 0x80, /* 0110011110 */ + 0x63, 0x80, /* 0110001110 */ + 0x61, 0x80, /* 0110000110 */ + 0xf0, 0xc0, /* 1111000011 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 166 0xa6 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x63, 0x00, /* 0110001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x0f, 0x00, /* 0000111100 */ + 0x33, 0x00, /* 0011001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x67, 0x00, /* 0110011100 */ + 0x3b, 0x80, /* 0011101110 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 167 0xa7 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x21, 0x80, /* 0010000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x00, /* 0110000100 */ + 0x33, 0x00, /* 0011001100 */ + 0x1c, 0x00, /* 0001110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 168 0xa8 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x00, 0x00, /* 0000000000 */ + 0x06, 0x00, /* 0000011000 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x80, /* 0110000010 */ + 0x73, 0x80, /* 0111001110 */ + 0x3f, 0x00, /* 0011111100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 169 0xa9 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 170 0xaa '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 171 0xab '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x20, 0x80, /* 0010000010 */ + 0x21, 0x00, /* 0010000100 */ + 0x22, 0x00, /* 0010001000 */ + 0x74, 0x00, /* 0111010000 */ + 0x08, 0x00, /* 0000100000 */ + 0x17, 0x00, /* 0001011100 */ + 0x28, 0x80, /* 0010100010 */ + 0x43, 0x00, /* 0100001100 */ + 0x04, 0x00, /* 0000010000 */ + 0x08, 0x00, /* 0000100000 */ + 0x0f, 0x80, /* 0000111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 172 0xac '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x20, 0x00, /* 0010000000 */ + 0x20, 0x80, /* 0010000010 */ + 0x21, 0x00, /* 0010000100 */ + 0x22, 0x00, /* 0010001000 */ + 0x74, 0x00, /* 0111010000 */ + 0x09, 0x00, /* 0000100100 */ + 0x13, 0x00, /* 0001001100 */ + 0x25, 0x00, /* 0010010100 */ + 0x49, 0x00, /* 0100100100 */ + 0x1f, 0x80, /* 0001111110 */ + 0x01, 0x00, /* 0000000100 */ + 0x01, 0x00, /* 0000000100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 173 0xad '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 174 0xae '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0d, 0x80, /* 0000110110 */ + 0x1b, 0x00, /* 0001101100 */ + 0x36, 0x00, /* 0011011000 */ + 0x6c, 0x00, /* 0110110000 */ + 0xd8, 0x00, /* 1101100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x0d, 0x80, /* 0000110110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 175 0xaf '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x36, 0x00, /* 0011011000 */ + 0x1b, 0x00, /* 0001101100 */ + 0x0d, 0x80, /* 0000110110 */ + 0x06, 0xc0, /* 0000011011 */ + 0x0d, 0x80, /* 0000110110 */ + 0x1b, 0x00, /* 0001101100 */ + 0x36, 0x00, /* 0011011000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 176 0xb0 '.' */ + 0xc3, 0x00, /* 1100001100 */ + 0x41, 0x00, /* 0100000100 */ + 0x18, 0x40, /* 0001100001 */ + 0x10, 0x40, /* 0001000001 */ + 0xc3, 0x00, /* 1100001100 */ + 0x41, 0x00, /* 0100000100 */ + 0x18, 0x40, /* 0001100001 */ + 0x10, 0x40, /* 0001000001 */ + 0xc3, 0x00, /* 1100001100 */ + 0x41, 0x00, /* 0100000100 */ + 0x18, 0x40, /* 0001100001 */ + 0x10, 0x40, /* 0001000001 */ + 0xc3, 0x00, /* 1100001100 */ + 0x41, 0x00, /* 0100000100 */ + 0x18, 0x40, /* 0001100001 */ + 0x10, 0x40, /* 0001000001 */ + 0xc3, 0x00, /* 1100001100 */ + 0x41, 0x00, /* 0100000100 */ + + /* 177 0xb1 '.' */ + 0x11, 0x00, /* 0001000100 */ + 0xbb, 0x80, /* 1011101110 */ + 0x11, 0x00, /* 0001000100 */ + 0x44, 0x40, /* 0100010001 */ + 0xee, 0xc0, /* 1110111011 */ + 0x44, 0x40, /* 0100010001 */ + 0x11, 0x00, /* 0001000100 */ + 0xbb, 0x80, /* 1011101110 */ + 0x11, 0x00, /* 0001000100 */ + 0x44, 0x40, /* 0100010001 */ + 0xee, 0xc0, /* 1110111011 */ + 0x44, 0x40, /* 0100010001 */ + 0x11, 0x00, /* 0001000100 */ + 0xbb, 0x80, /* 1011101110 */ + 0x11, 0x00, /* 0001000100 */ + 0x44, 0x40, /* 0100010001 */ + 0xee, 0xc0, /* 1110111011 */ + 0x44, 0x40, /* 0100010001 */ + + /* 178 0xb2 '.' */ + 0x3c, 0xc0, /* 0011110011 */ + 0xbe, 0xc0, /* 1011111011 */ + 0xe7, 0x80, /* 1110011110 */ + 0xef, 0x80, /* 1110111110 */ + 0x3c, 0xc0, /* 0011110011 */ + 0xbe, 0xc0, /* 1011111011 */ + 0xe7, 0x80, /* 1110011110 */ + 0xef, 0x80, /* 1110111110 */ + 0x3c, 0xc0, /* 0011110011 */ + 0xbe, 0xc0, /* 1011111011 */ + 0xe7, 0x80, /* 1110011110 */ + 0xef, 0x80, /* 1110111110 */ + 0x3c, 0xc0, /* 0011110011 */ + 0xbe, 0xc0, /* 1011111011 */ + 0xe7, 0x80, /* 1110011110 */ + 0xef, 0x80, /* 1110111110 */ + 0x3c, 0xc0, /* 0011110011 */ + 0xbe, 0xc0, /* 1011111011 */ + + /* 179 0xb3 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 180 0xb4 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 181 0xb5 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 182 0xb6 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 183 0xb7 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0x00, /* 1111111100 */ + 0xff, 0x00, /* 1111111100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 184 0xb8 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 185 0xb9 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0x03, 0x00, /* 0000001100 */ + 0xfb, 0x00, /* 1111101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 186 0xba '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 187 0xbb '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0x00, /* 1111111100 */ + 0xff, 0x00, /* 1111111100 */ + 0x03, 0x00, /* 0000001100 */ + 0xfb, 0x00, /* 1111101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 188 0xbc '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0xfb, 0x00, /* 1111101100 */ + 0x03, 0x00, /* 0000001100 */ + 0xff, 0x00, /* 1111111100 */ + 0xff, 0x00, /* 1111111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 189 0xbd '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xff, 0x00, /* 1111111100 */ + 0xff, 0x00, /* 1111111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 190 0xbe '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 191 0xbf '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 192 0xc0 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 193 0xc1 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 194 0xc2 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 195 0xc3 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 196 0xc4 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 197 0xc5 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 198 0xc6 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 199 0xc7 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 200 0xc8 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x18, 0x00, /* 0001100000 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 201 0xc9 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x18, 0x00, /* 0001100000 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 202 0xca '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xfb, 0xc0, /* 1111101111 */ + 0xfb, 0xc0, /* 1111101111 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 203 0xcb '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0xfb, 0xc0, /* 1111101111 */ + 0xfb, 0xc0, /* 1111101111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 204 0xcc '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x18, 0x00, /* 0001100000 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0xc0, /* 0001101111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 205 0xcd '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 206 0xce '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xfb, 0xc0, /* 1111101111 */ + 0xfb, 0xc0, /* 1111101111 */ + 0x00, 0x00, /* 0000000000 */ + 0xfb, 0xc0, /* 1111101111 */ + 0xfb, 0xc0, /* 1111101111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 207 0xcf '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 208 0xd0 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 209 0xd1 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 210 0xd2 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 211 0xd3 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 212 0xd4 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 213 0xd5 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 214 0xd6 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 215 0xd7 '.' */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + 0x1b, 0x00, /* 0001101100 */ + + /* 216 0xd8 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 217 0xd9 '.' */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0xfc, 0x00, /* 1111110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 218 0xda '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + + /* 219 0xdb '.' */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + + /* 220 0xdc '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + + /* 221 0xdd '.' */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + 0xf8, 0x00, /* 1111100000 */ + + /* 222 0xde '.' */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + 0x07, 0xc0, /* 0000011111 */ + + /* 223 0xdf '.' */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0xff, 0xc0, /* 1111111111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 224 0xe0 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1c, 0x80, /* 0001110010 */ + 0x35, 0x80, /* 0011010110 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x63, 0x00, /* 0110001100 */ + 0x37, 0x80, /* 0011011110 */ + 0x1c, 0x80, /* 0001110010 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 225 0xe1 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x6f, 0x00, /* 0110111100 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x63, 0x00, /* 0110001100 */ + 0x6e, 0x00, /* 0110111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 226 0xe2 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 227 0xe3 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 228 0xe4 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0x80, /* 1111111110 */ + 0x60, 0x00, /* 0110000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x80, /* 0011000010 */ + 0x61, 0x80, /* 0110000110 */ + 0xff, 0x80, /* 1111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 229 0xe5 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1f, 0xc0, /* 0001111111 */ + 0x36, 0x00, /* 0011011000 */ + 0x63, 0x00, /* 0110001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x3e, 0x00, /* 0011111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 230 0xe6 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x73, 0x80, /* 0111001110 */ + 0x6d, 0x80, /* 0110110110 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0xc0, 0x00, /* 1100000000 */ + + /* 231 0xe7 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x01, 0x80, /* 0000000110 */ + 0x36, 0x40, /* 0011011001 */ + 0x5e, 0x00, /* 0101111000 */ + 0x8c, 0x00, /* 1000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 232 0xe8 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 233 0xe9 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x1f, 0x00, /* 0001111100 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x60, 0xc0, /* 0110000011 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x7f, 0xc0, /* 0111111111 */ + 0x60, 0xc0, /* 0110000011 */ + 0x31, 0x80, /* 0011000110 */ + 0x31, 0x80, /* 0011000110 */ + 0x1f, 0x00, /* 0001111100 */ + 0x0e, 0x00, /* 0000111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 234 0xea '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xc0, 0xc0, /* 1100000011 */ + 0xc0, 0xc0, /* 1100000011 */ + 0x61, 0x80, /* 0110000110 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0xf3, 0xc0, /* 1111001111 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 235 0xeb '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x07, 0x00, /* 0000011100 */ + 0x1f, 0x80, /* 0001111110 */ + 0x30, 0xc0, /* 0011000011 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x3e, 0x00, /* 0011111000 */ + 0x66, 0x00, /* 0110011000 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc3, 0x00, /* 1100001100 */ + 0xc3, 0x00, /* 1100001100 */ + 0x66, 0x00, /* 0110011000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 236 0xec '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x33, 0x00, /* 0011001100 */ + 0x6d, 0x80, /* 0110110110 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0x6d, 0x80, /* 0110110110 */ + 0x33, 0x00, /* 0011001100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 237 0xed '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x01, 0x80, /* 0000000110 */ + 0x01, 0x80, /* 0000000110 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x37, 0x00, /* 0011011100 */ + 0x6d, 0x80, /* 0110110110 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0xcc, 0xc0, /* 1100110011 */ + 0x6d, 0x80, /* 0110110110 */ + 0x3b, 0x00, /* 0011101100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x60, 0x00, /* 0110000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 238 0xee '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x80, /* 0000001110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x3f, 0x80, /* 0011111110 */ + 0x3f, 0x80, /* 0011111110 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x18, 0x00, /* 0001100000 */ + 0x18, 0x00, /* 0001100000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x03, 0x80, /* 0000001110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 239 0xef '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x61, 0x80, /* 0110000110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 240 0xf0 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 241 0xf1 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 242 0xf2 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xe0, 0x00, /* 1110000000 */ + 0x38, 0x00, /* 0011100000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x03, 0x80, /* 0000001110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x38, 0x00, /* 0011100000 */ + 0xe0, 0x00, /* 1110000000 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0x00, /* 1111111100 */ + 0xff, 0x00, /* 1111111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 243 0xf3 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x03, 0x80, /* 0000001110 */ + 0x0e, 0x00, /* 0000111000 */ + 0x38, 0x00, /* 0011100000 */ + 0xe0, 0x00, /* 1110000000 */ + 0x38, 0x00, /* 0011100000 */ + 0x0e, 0x00, /* 0000111000 */ + 0x03, 0x80, /* 0000001110 */ + 0x00, 0x00, /* 0000000000 */ + 0xff, 0x80, /* 1111111110 */ + 0xff, 0x80, /* 1111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 244 0xf4 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x30, 0x00, /* 0011000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 245 0xf5 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x03, 0x00, /* 0000001100 */ + 0x00, 0x00, /* 0000000000 */ + + /* 246 0xf6 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 247 0xf7 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x38, 0x00, /* 0011100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x06, 0xc0, /* 0000011011 */ + 0x03, 0x80, /* 0000001110 */ + 0x38, 0x00, /* 0011100000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x06, 0xc0, /* 0000011011 */ + 0x03, 0x80, /* 0000001110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 248 0xf8 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x33, 0x00, /* 0011001100 */ + 0x33, 0x00, /* 0011001100 */ + 0x1e, 0x00, /* 0001111000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 249 0xf9 '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 250 0xfa '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 251 0xfb '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0f, 0xc0, /* 0000111111 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0xcc, 0x00, /* 1100110000 */ + 0x6c, 0x00, /* 0110110000 */ + 0x3c, 0x00, /* 0011110000 */ + 0x1c, 0x00, /* 0001110000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 252 0xfc '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x27, 0x00, /* 0010011100 */ + 0x7b, 0x00, /* 0111101100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x31, 0x00, /* 0011000100 */ + 0x7b, 0x80, /* 0111101110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 253 0xfd '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x1e, 0x00, /* 0001111000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x63, 0x00, /* 0110001100 */ + 0x43, 0x00, /* 0100001100 */ + 0x06, 0x00, /* 0000011000 */ + 0x0c, 0x00, /* 0000110000 */ + 0x18, 0x00, /* 0001100000 */ + 0x30, 0x80, /* 0011000010 */ + 0x7f, 0x80, /* 0111111110 */ + 0x7f, 0x80, /* 0111111110 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 254 0xfe '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x3f, 0x00, /* 0011111100 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + + /* 255 0xff '.' */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + 0x00, 0x00, /* 0000000000 */ + +}; + + +struct font_desc font_10x18 = { + FONT10x18_IDX, + "10x18", + 10, + 18, + fontdata_10x18, +#ifdef __sparc__ + 5 +#else + -1 +#endif +}; diff --git a/drivers/video/console/font_7x14.c b/drivers/video/console/font_7x14.c new file mode 100644 index 000000000000..1fa7fcf2ff72 --- /dev/null +++ b/drivers/video/console/font_7x14.c @@ -0,0 +1,4118 @@ +/**************************************/ +/* this file adapted from font_8x16.c */ +/* by Jurriaan Kalkman 05-2005 */ +/**************************************/ + +#include + +#define FONTDATAMAX 3584 + +static unsigned char fontdata_7x14[FONTDATAMAX] = { + + /* 0 0x00 '^@' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 1 0x01 '^A' */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x82, /* 1000001 */ + 0xaa, /* 1010101 */ + 0x82, /* 1000001 */ + 0x82, /* 1000001 */ + 0xba, /* 1011101 */ + 0x92, /* 1001001 */ + 0x82, /* 1000001 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 2 0x02 '^B' */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0xfe, /* 1111111 */ + 0xd6, /* 1101011 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xc6, /* 1100011 */ + 0xee, /* 1110111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 3 0x03 '^C' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x7c, /* 0111110 */ + 0xfe, /* 1111111 */ + 0x7c, /* 0111110 */ + 0x38, /* 0011100 */ + 0x18, /* 0001100 */ + 0x10, /* 0001000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 4 0x04 '^D' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x7c, /* 0111110 */ + 0xfe, /* 1111111 */ + 0x7c, /* 0111110 */ + 0x38, /* 0011100 */ + 0x10, /* 0001000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 5 0x05 '^E' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x38, /* 0011100 */ + 0x38, /* 0011100 */ + 0xee, /* 1110111 */ + 0xee, /* 1110111 */ + 0xee, /* 1110111 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 6 0x06 '^F' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x7c, /* 0111110 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x7c, /* 0111110 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 7 0x07 '^G' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 8 0x08 '^H' */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xe6, /* 1110011 */ + 0xc2, /* 1100001 */ + 0xc2, /* 1100001 */ + 0xe6, /* 1110011 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + + /* 9 0x09 '^I' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x44, /* 0100010 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 10 0x0a '^J' */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xc6, /* 1100011 */ + 0x92, /* 1001001 */ + 0xba, /* 1011101 */ + 0x92, /* 1001001 */ + 0xc6, /* 1100011 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + + /* 11 0x0b '^K' */ + 0x00, /* 0000000 */ + 0x1e, /* 0001111 */ + 0x0e, /* 0000111 */ + 0x1a, /* 0001101 */ + 0x1a, /* 0001101 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 12 0x0c '^L' */ + 0x00, /* 0000000 */ + 0x3c, /* 0011110 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x7e, /* 0111111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 13 0x0d '^M' */ + 0x00, /* 0000000 */ + 0x3e, /* 0011111 */ + 0x36, /* 0011011 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x70, /* 0111000 */ + 0xf0, /* 1111000 */ + 0xe0, /* 1110000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 14 0x0e '^N' */ + 0x00, /* 0000000 */ + 0x7e, /* 0111111 */ + 0x66, /* 0110011 */ + 0x7e, /* 0111111 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x66, /* 0110011 */ + 0x6e, /* 0110111 */ + 0xee, /* 1110111 */ + 0xec, /* 1110110 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 15 0x0f '^O' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0xd6, /* 1101011 */ + 0x38, /* 0011100 */ + 0xee, /* 1110111 */ + 0x38, /* 0011100 */ + 0xd6, /* 1101011 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 16 0x10 '^P' */ + 0x00, /* 0000000 */ + 0x80, /* 1000000 */ + 0xc0, /* 1100000 */ + 0xe0, /* 1110000 */ + 0xf0, /* 1111000 */ + 0xfc, /* 1111110 */ + 0xf0, /* 1111000 */ + 0xe0, /* 1110000 */ + 0xc0, /* 1100000 */ + 0x80, /* 1000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 17 0x11 '^Q' */ + 0x00, /* 0000000 */ + 0x04, /* 0000010 */ + 0x0c, /* 0000110 */ + 0x1c, /* 0001110 */ + 0x3c, /* 0011110 */ + 0xfc, /* 1111110 */ + 0x3c, /* 0011110 */ + 0x1c, /* 0001110 */ + 0x0c, /* 0000110 */ + 0x04, /* 0000010 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 18 0x12 '^R' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x7e, /* 0111111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x7e, /* 0111111 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 19 0x13 '^S' */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 20 0x14 '^T' */ + 0x00, /* 0000000 */ + 0x7e, /* 0111111 */ + 0xd4, /* 1101010 */ + 0xd4, /* 1101010 */ + 0xd4, /* 1101010 */ + 0x74, /* 0111010 */ + 0x14, /* 0001010 */ + 0x14, /* 0001010 */ + 0x14, /* 0001010 */ + 0x14, /* 0001010 */ + 0x16, /* 0001011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 21 0x15 '^U' */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x60, /* 0110000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x18, /* 0001100 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 22 0x16 '^V' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 23 0x17 '^W' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x7e, /* 0111111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x7e, /* 0111111 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x7e, /* 0111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 24 0x18 '^X' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x7e, /* 0111111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 25 0x19 '^Y' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x7e, /* 0111111 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 26 0x1a '^Z' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0xfc, /* 1111110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 27 0x1b '^[' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xfc, /* 1111110 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 28 0x1c '^\' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 29 0x1d '^]' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x28, /* 0010100 */ + 0x6c, /* 0110110 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x28, /* 0010100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 30 0x1e '^^' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 31 0x1f '^_' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 32 0x20 ' ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 33 0x21 '!' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x3c, /* 0011110 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 34 0x22 '"' */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x28, /* 0010100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 35 0x23 '#' */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 36 0x24 '$' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xc4, /* 1100010 */ + 0xc0, /* 1100000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x8c, /* 1000110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + + /* 37 0x25 '%' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc4, /* 1100010 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xcc, /* 1100110 */ + 0x8c, /* 1000110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 38 0x26 '&' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x78, /* 0111100 */ + 0xde, /* 1101111 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xdc, /* 1101110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 39 0x27 ''' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 40 0x28 '(' */ + 0x00, /* 0000000 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x0c, /* 0000110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 41 0x29 ')' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 42 0x2a '*' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0xfe, /* 1111111 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 43 0x2b '+' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0x7c, /* 0111110 */ + 0x10, /* 0001000 */ + 0x10, /* 0001000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 44 0x2c ',' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 45 0x2d '-' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 46 0x2e '.' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 47 0x2f '/' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x04, /* 0000010 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0x80, /* 1000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 48 0x30 '0' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xdc, /* 1101110 */ + 0xec, /* 1110110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 49 0x31 '1' */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x38, /* 0011100 */ + 0x78, /* 0111100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 50 0x32 '2' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 51 0x33 '3' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x38, /* 0011100 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 52 0x34 '4' */ + 0x00, /* 0000000 */ + 0x0c, /* 0000110 */ + 0x1c, /* 0001110 */ + 0x3c, /* 0011110 */ + 0x6c, /* 0110110 */ + 0xcc, /* 1100110 */ + 0xfe, /* 1111111 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 53 0x35 '5' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xf8, /* 1111100 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 54 0x36 '6' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xf8, /* 1111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 55 0x37 '7' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 56 0x38 '8' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 57 0x39 '9' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 58 0x3a ':' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 59 0x3b ';' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 60 0x3c '<' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x04, /* 0000010 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x0c, /* 0000110 */ + 0x04, /* 0000010 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 61 0x3d '=' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 62 0x3e '>' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x40, /* 0100000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x40, /* 0100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 63 0x3f '?' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 64 0x40 '@' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xdc, /* 1101110 */ + 0xdc, /* 1101110 */ + 0xd8, /* 1101100 */ + 0xc0, /* 1100000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 65 0x41 'A' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 66 0x42 'B' */ + 0x00, /* 0000000 */ + 0xf8, /* 1111100 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x78, /* 0111100 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xf8, /* 1111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 67 0x43 'C' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc4, /* 1100010 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc4, /* 1100010 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 68 0x44 'D' */ + 0x00, /* 0000000 */ + 0xf0, /* 1111000 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xd8, /* 1101100 */ + 0xf0, /* 1111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 69 0x45 'E' */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x6c, /* 0110110 */ + 0x64, /* 0110010 */ + 0x68, /* 0110100 */ + 0x78, /* 0111100 */ + 0x68, /* 0110100 */ + 0x60, /* 0110000 */ + 0x64, /* 0110010 */ + 0x6c, /* 0110110 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 70 0x46 'F' */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x64, /* 0110010 */ + 0x60, /* 0110000 */ + 0x68, /* 0110100 */ + 0x78, /* 0111100 */ + 0x68, /* 0110100 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 71 0x47 'G' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc4, /* 1100010 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xdc, /* 1101110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x6c, /* 0110110 */ + 0x34, /* 0011010 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 72 0x48 'H' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 73 0x49 'I' */ + 0x00, /* 0000000 */ + 0x3c, /* 0011110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 74 0x4a 'J' */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 75 0x4b 'K' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xd8, /* 1101100 */ + 0xf0, /* 1111000 */ + 0xf0, /* 1111000 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 76 0x4c 'L' */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc4, /* 1100010 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 77 0x4d 'M' */ + 0x00, /* 0000000 */ + 0xc6, /* 1100011 */ + 0xee, /* 1110111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xd6, /* 1101011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 78 0x4e 'N' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xec, /* 1110110 */ + 0xec, /* 1110110 */ + 0xfc, /* 1111110 */ + 0xdc, /* 1101110 */ + 0xdc, /* 1101110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 79 0x4f 'O' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 80 0x50 'P' */ + 0x00, /* 0000000 */ + 0xf8, /* 1111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 81 0x51 'Q' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xdc, /* 1101110 */ + 0x78, /* 0111100 */ + 0x18, /* 0001100 */ + 0x1c, /* 0001110 */ + 0x00, /* 0000000 */ + + /* 82 0x52 'R' */ + 0x00, /* 0000000 */ + 0xf8, /* 1111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 83 0x53 'S' */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0xc4, /* 1100010 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x60, /* 0110000 */ + 0x38, /* 0011100 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x8c, /* 1000110 */ + 0xf8, /* 1111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 84 0x54 'T' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0xb4, /* 1011010 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 85 0x55 'U' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 86 0x56 'V' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 87 0x57 'W' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xfc, /* 1111110 */ + 0x48, /* 0100100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 88 0x58 'X' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 89 0x59 'Y' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 90 0x5a 'Z' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0x8c, /* 1000110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc4, /* 1100010 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 91 0x5b '[' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 92 0x5c '\' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x80, /* 1000000 */ + 0xc0, /* 1100000 */ + 0xe0, /* 1110000 */ + 0x70, /* 0111000 */ + 0x38, /* 0011100 */ + 0x1c, /* 0001110 */ + 0x0c, /* 0000110 */ + 0x04, /* 0000010 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 93 0x5d ']' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 94 0x5e '^' */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc6, /* 1100011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 95 0x5f '_' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + + /* 96 0x60 '`' */ + 0x00, /* 0000000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 97 0x61 'a' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 98 0x62 'b' */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xf0, /* 1111000 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 99 0x63 'c' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 100 0x64 'd' */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x3c, /* 0011110 */ + 0x6c, /* 0110110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 101 0x65 'e' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 102 0x66 'f' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x64, /* 0110010 */ + 0x60, /* 0110000 */ + 0xf0, /* 1111000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0xf0, /* 1111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 103 0x67 'g' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x0c, /* 0000110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + + /* 104 0x68 'h' */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xd8, /* 1101100 */ + 0xec, /* 1110110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 105 0x69 'i' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 106 0x6a 'j' */ + 0x00, /* 0000000 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + + /* 107 0x6b 'k' */ + 0x00, /* 0000000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0xd8, /* 1101100 */ + 0xf0, /* 1111000 */ + 0xf0, /* 1111000 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 108 0x6c 'l' */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 109 0x6d 'm' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xec, /* 1110110 */ + 0xfe, /* 1111111 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 110 0x6e 'n' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xb8, /* 1011100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 111 0x6f 'o' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 112 0x70 'p' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xb8, /* 1011100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + + /* 113 0x71 'q' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x74, /* 0111010 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + + /* 114 0x72 'r' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xb8, /* 1011100 */ + 0xec, /* 1110110 */ + 0xcc, /* 1100110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 115 0x73 's' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 116 0x74 't' */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x36, /* 0011011 */ + 0x1c, /* 0001110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 117 0x75 'u' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 118 0x76 'v' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 119 0x77 'w' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 120 0x78 'x' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 121 0x79 'y' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0xf0, /* 1111000 */ + + /* 122 0x7a 'z' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 123 0x7b '{' */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xe0, /* 1110000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x1c, /* 0001110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 124 0x7c '|' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 125 0x7d '}' */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x0e, /* 0000111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 126 0x7e '~' */ + 0x00, /* 0000000 */ + 0xec, /* 1110110 */ + 0xb8, /* 1011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 127 0x7f '' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 128 0x80 '€' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc4, /* 1100010 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc4, /* 1100010 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x18, /* 0001100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + + /* 129 0x81 '' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 130 0x82 '‚' */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 131 0x83 'ƒ' */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 132 0x84 '„' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 133 0x85 '…' */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 134 0x86 '†' */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 135 0x87 '‡' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xe0, /* 1110000 */ + + /* 136 0x88 'ˆ' */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 137 0x89 '‰' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 138 0x8a 'Š' */ + 0xc0, /* 1100000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 139 0x8b '‹' */ + 0x00, /* 0000000 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x3c, /* 0011110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 140 0x8c 'Œ' */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 141 0x8d '' */ + 0xc0, /* 1100000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 142 0x8e 'Ž' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 143 0x8f '' */ + 0x30, /* 0011000 */ + 0x48, /* 0100100 */ + 0x48, /* 0100100 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 144 0x90 '' */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xc4, /* 1100010 */ + 0xd0, /* 1101000 */ + 0xf0, /* 1111000 */ + 0xd0, /* 1101000 */ + 0xc4, /* 1100010 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 145 0x91 '‘' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xec, /* 1110110 */ + 0x36, /* 0011011 */ + 0x36, /* 0011011 */ + 0x7e, /* 0111111 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x6e, /* 0110111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 146 0x92 '’' */ + 0x00, /* 0000000 */ + 0x3e, /* 0011111 */ + 0x6c, /* 0110110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfe, /* 1111111 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xce, /* 1100111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 147 0x93 '“' */ + 0x10, /* 0001000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 148 0x94 '”' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 149 0x95 '•' */ + 0xc0, /* 1100000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 150 0x96 '–' */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 151 0x97 '—' */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 152 0x98 '˜' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x70, /* 0111000 */ + + /* 153 0x99 '™' */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 154 0x9a 'š' */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 155 0x9b '›' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0x7c, /* 0111110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 156 0x9c 'œ' */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x64, /* 0110010 */ + 0x60, /* 0110000 */ + 0xf0, /* 1111000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0xe6, /* 1110011 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 157 0x9d '' */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 158 0x9e 'ž' */ + 0xf8, /* 1111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0xc4, /* 1100010 */ + 0xcc, /* 1100110 */ + 0xde, /* 1101111 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xc6, /* 1100011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 159 0x9f 'Ÿ' */ + 0x1c, /* 0001110 */ + 0x36, /* 0011011 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xb0, /* 1011000 */ + 0xe0, /* 1110000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 160 0xa0 ' ' */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 161 0xa1 '¡' */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 162 0xa2 '¢' */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 163 0xa3 '£' */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 164 0xa4 '€' */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0x00, /* 0000000 */ + 0xb8, /* 1011100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 165 0xa5 '¥' */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xec, /* 1110110 */ + 0xec, /* 1110110 */ + 0xfc, /* 1111110 */ + 0xdc, /* 1101110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 166 0xa6 'Š' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 167 0xa7 '§' */ + 0x00, /* 0000000 */ + 0x70, /* 0111000 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0xf8, /* 1111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 168 0xa8 'š' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 169 0xa9 '©' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 170 0xaa 'ª' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 171 0xab '«' */ + 0x60, /* 0110000 */ + 0xe0, /* 1110000 */ + 0x62, /* 0110001 */ + 0x66, /* 0110011 */ + 0x6c, /* 0110110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0xb8, /* 1011100 */ + 0x4c, /* 0100110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x7c, /* 0111110 */ + + /* 172 0xac '¬' */ + 0x60, /* 0110000 */ + 0xe0, /* 1110000 */ + 0x62, /* 0110001 */ + 0x66, /* 0110011 */ + 0x6c, /* 0110110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x6c, /* 0110110 */ + 0xdc, /* 1101110 */ + 0xb4, /* 1011010 */ + 0x7e, /* 0111111 */ + 0x0c, /* 0000110 */ + 0x0c, /* 0000110 */ + 0x00, /* 0000000 */ + + /* 173 0xad '­' */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 174 0xae '®' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x36, /* 0011011 */ + 0x6c, /* 0110110 */ + 0xd8, /* 1101100 */ + 0x6c, /* 0110110 */ + 0x36, /* 0011011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 175 0xaf '¯' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xd8, /* 1101100 */ + 0x6c, /* 0110110 */ + 0x36, /* 0011011 */ + 0x6c, /* 0110110 */ + 0xd8, /* 1101100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 176 0xb0 '°' */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + 0x88, /* 1000100 */ + 0x22, /* 0010001 */ + + /* 177 0xb1 '±' */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + 0x54, /* 0101010 */ + 0xaa, /* 1010101 */ + + /* 178 0xb2 '²' */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + 0xee, /* 1110111 */ + 0xba, /* 1011101 */ + + /* 179 0xb3 '³' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 180 0xb4 'Ž' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 181 0xb5 'µ' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 182 0xb6 '¶' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xec, /* 1110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 183 0xb7 '·' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 184 0xb8 'ž' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 185 0xb9 '¹' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xec, /* 1110110 */ + 0x0c, /* 0000110 */ + 0xec, /* 1110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 186 0xba 'º' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 187 0xbb '»' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x0c, /* 0000110 */ + 0xec, /* 1110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 188 0xbc 'Œ' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xec, /* 1110110 */ + 0x0c, /* 0000110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 189 0xbd 'œ' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 190 0xbe 'Ÿ' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 191 0xbf '¿' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xf0, /* 1111000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 192 0xc0 'À' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 193 0xc1 'Á' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 194 0xc2 'Â' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 195 0xc3 'Ã' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 196 0xc4 'Ä' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 197 0xc5 'Å' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfe, /* 1111111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 198 0xc6 'Æ' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 199 0xc7 'Ç' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6e, /* 0110111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 200 0xc8 'È' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6e, /* 0110111 */ + 0x60, /* 0110000 */ + 0x7e, /* 0111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 201 0xc9 'É' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7e, /* 0111111 */ + 0x60, /* 0110000 */ + 0x6e, /* 0110111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 202 0xca 'Ê' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xee, /* 1110111 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 203 0xcb 'Ë' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0xee, /* 1110111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 204 0xcc 'Ì' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6e, /* 0110111 */ + 0x60, /* 0110000 */ + 0x6e, /* 0110111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 205 0xcd 'Í' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 206 0xce 'Î' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xee, /* 1110111 */ + 0x00, /* 0000000 */ + 0xee, /* 1110111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 207 0xcf 'Ï' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 208 0xd0 'Ð' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 209 0xd1 'Ñ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 210 0xd2 'Ò' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 211 0xd3 'Ó' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x7e, /* 0111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 212 0xd4 'Ô' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 213 0xd5 'Õ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 214 0xd6 'Ö' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7e, /* 0111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 215 0xd7 '×' */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + + /* 216 0xd8 'Ø' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfe, /* 1111111 */ + 0x30, /* 0011000 */ + 0xfe, /* 1111111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 217 0xd9 'Ù' */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xf0, /* 1111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 218 0xda 'Ú' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x3e, /* 0011111 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 219 0xdb 'Û' */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + + /* 220 0xdc 'Ü' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + + /* 221 0xdd 'Ý' */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + 0xe0, /* 1110000 */ + + /* 222 0xde 'Þ' */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + 0x1e, /* 0001111 */ + + /* 223 0xdf 'ß' */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 224 0xe0 'à' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xdc, /* 1101110 */ + 0x76, /* 0111011 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 225 0xe1 'á' */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xd8, /* 1101100 */ + 0xcc, /* 1100110 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 226 0xe2 'â' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 227 0xe3 'ã' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfe, /* 1111111 */ + 0xfe, /* 1111111 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 228 0xe4 'ä' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 229 0xe5 'å' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7e, /* 0111111 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 230 0xe6 'æ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xf8, /* 1111100 */ + 0xc0, /* 1100000 */ + 0xc0, /* 1100000 */ + 0x80, /* 1000000 */ + + /* 231 0xe7 'ç' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 232 0xe8 'è' */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 233 0xe9 'é' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xfc, /* 1111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 234 0xea 'ê' */ + 0x00, /* 0000000 */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0xc6, /* 1100011 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0xee, /* 1110111 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 235 0xeb 'ë' */ + 0x00, /* 0000000 */ + 0x3c, /* 0011110 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x7c, /* 0111110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x78, /* 0111100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 236 0xec 'ì' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 237 0xed 'í' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x06, /* 0000011 */ + 0x0c, /* 0000110 */ + 0x7c, /* 0111110 */ + 0xd6, /* 1101011 */ + 0xd6, /* 1101011 */ + 0xe6, /* 1110011 */ + 0x7c, /* 0111110 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 238 0xee 'î' */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x7c, /* 0111110 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x1c, /* 0001110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 239 0xef 'ï' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0xcc, /* 1100110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 240 0xf0 'ð' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 241 0xf1 'ñ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0xfc, /* 1111110 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 242 0xf2 'ò' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x0c, /* 0000110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 243 0xf3 'ó' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x60, /* 0110000 */ + 0xc0, /* 1100000 */ + 0x60, /* 0110000 */ + 0x30, /* 0011000 */ + 0x18, /* 0001100 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 244 0xf4 'ô' */ + 0x00, /* 0000000 */ + 0x1c, /* 0001110 */ + 0x36, /* 0011011 */ + 0x36, /* 0011011 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + + /* 245 0xf5 'õ' */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x70, /* 0111000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 246 0xf6 'ö' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 247 0xf7 '÷' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0x00, /* 0000000 */ + 0x76, /* 0111011 */ + 0xdc, /* 1101110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 248 0xf8 'ø' */ + 0x38, /* 0011100 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 249 0xf9 'ù' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 250 0xfa 'ú' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x30, /* 0011000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 251 0xfb 'û' */ + 0x1e, /* 0001111 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0x18, /* 0001100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0xd8, /* 1101100 */ + 0x78, /* 0111100 */ + 0x38, /* 0011100 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 252 0xfc 'ü' */ + 0xd8, /* 1101100 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x6c, /* 0110110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 253 0xfd 'ý' */ + 0x78, /* 0111100 */ + 0xcc, /* 1100110 */ + 0x18, /* 0001100 */ + 0x30, /* 0011000 */ + 0x64, /* 0110010 */ + 0xfc, /* 1111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 254 0xfe 'þ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x7c, /* 0111110 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + + /* 255 0xff 'ÿ' */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + 0x00, /* 0000000 */ + +}; + + +struct font_desc font_7x14 = { + FONT7x14_IDX, + "7x14", + 7, + 14, + fontdata_7x14, + 0 +}; diff --git a/drivers/video/console/font_sun12x22.c b/drivers/video/console/font_sun12x22.c index 05215d0c3e09..c7bd967ea100 100644 --- a/drivers/video/console/font_sun12x22.c +++ b/drivers/video/console/font_sun12x22.c @@ -29,24 +29,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 1 0x01 '^A' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x30, 0x60, /* 001100000110 */ + 0x65, 0x30, /* 011001010011 */ + 0x6d, 0xb0, /* 011011011011 */ + 0x60, 0x30, /* 011000000011 */ + 0x62, 0x30, /* 011000100011 */ + 0x62, 0x30, /* 011000100011 */ + 0x60, 0x30, /* 011000000011 */ + 0x6f, 0xb0, /* 011011111011 */ + 0x67, 0x30, /* 011001110011 */ + 0x30, 0x60, /* 001100000110 */ + 0x1f, 0xc0, /* 000111111100 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -54,24 +53,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 2 0x02 '^B' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x7a, 0xf0, /* 011110101111 */ + 0x72, 0x70, /* 011100100111 */ + 0x7f, 0xf0, /* 011111111111 */ + 0x7d, 0xf0, /* 011111011111 */ + 0x7d, 0xf0, /* 011111011111 */ + 0x7f, 0xf0, /* 011111111111 */ + 0x70, 0x70, /* 011100000111 */ + 0x78, 0xf0, /* 011110001111 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x1f, 0xc0, /* 000111111100 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -79,24 +77,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 3 0x03 '^C' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x19, 0x80, /* 000110011000 */ 0x3f, 0xc0, /* 001111111100 */ + 0x7f, 0xe0, /* 011111111110 */ 0x3f, 0xc0, /* 001111111100 */ 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x1f, 0x80, /* 000111111000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x06, 0x00, /* 000001100000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -104,24 +101,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 4 0x04 '^D' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x02, 0x00, /* 000000100000 */ + 0x07, 0x00, /* 000001110000 */ + 0x0f, 0x80, /* 000011111000 */ + 0x0f, 0x80, /* 000011111000 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x0f, 0x80, /* 000011111000 */ + 0x0f, 0x80, /* 000011111000 */ + 0x07, 0x00, /* 000001110000 */ + 0x02, 0x00, /* 000000100000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -129,24 +125,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 5 0x05 '^E' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x02, 0x00, /* 000000100000 */ + 0x07, 0x00, /* 000001110000 */ + 0x07, 0x00, /* 000001110000 */ + 0x02, 0x00, /* 000000100000 */ + 0x18, 0xc0, /* 000110001100 */ + 0x3d, 0xe0, /* 001111011110 */ + 0x3d, 0xe0, /* 001111011110 */ + 0x1a, 0xc0, /* 000110101100 */ + 0x02, 0x00, /* 000000100000 */ + 0x07, 0x00, /* 000001110000 */ + 0x0f, 0x80, /* 000011111000 */ + 0x1f, 0xc0, /* 000111111100 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -154,23 +149,22 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 6 0x06 '^F' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x1f, 0x80, /* 000111111000 */ 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x36, 0xc0, /* 001101101100 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x1f, 0x80, /* 000111111000 */ 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -179,24 +173,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 7 0x07 '^G' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x1f, 0x80, /* 000111111000 */ 0x3f, 0xc0, /* 001111111100 */ 0x3f, 0xc0, /* 001111111100 */ + 0x1f, 0x80, /* 000111111000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x06, 0x00, /* 000001100000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -204,49 +197,47 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 8 0x08 '^H' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xf9, 0xf0, /* 111110011111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xe0, 0x70, /* 111000000111 */ + 0xe0, 0x70, /* 111000000111 */ + 0xc0, 0x30, /* 110000000011 */ + 0xc0, 0x30, /* 110000000011 */ + 0xe0, 0x70, /* 111000000111 */ + 0xe0, 0x70, /* 111000000111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf9, 0xf0, /* 111110011111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ /* 9 0x09 '^I' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x06, 0x00, /* 000001100000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -254,74 +245,71 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 10 0x0a '^J' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xf9, 0xf0, /* 111110011111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xe6, 0x70, /* 111001100111 */ + 0xe6, 0x70, /* 111001100111 */ + 0xcf, 0x30, /* 110011110011 */ + 0xcf, 0x30, /* 110011110011 */ + 0xe6, 0x70, /* 111001100111 */ + 0xe6, 0x70, /* 111001100111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf0, 0xf0, /* 111100001111 */ + 0xf9, 0xf0, /* 111110011111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ /* 11 0x0b '^K' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x01, 0xe0, /* 000000011110 */ + 0x03, 0x60, /* 000000110110 */ + 0x06, 0x60, /* 000001100110 */ + 0x1e, 0x00, /* 000111100000 */ + 0x33, 0x00, /* 001100110000 */ + 0x33, 0x00, /* 001100110000 */ + 0x61, 0x80, /* 011000011000 */ + 0x61, 0x80, /* 011000011000 */ + 0x33, 0x00, /* 001100110000 */ + 0x33, 0x00, /* 001100110000 */ + 0x1e, 0x00, /* 000111100000 */ + 0x0c, 0x00, /* 000011000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 12 0x0c '^L' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x19, 0x80, /* 000110011000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x19, 0x80, /* 000110011000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ 0x3f, 0xc0, /* 001111111100 */ 0x3f, 0xc0, /* 001111111100 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -329,149 +317,143 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 13 0x0d '^M' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x0c, 0x60, /* 000011000110 */ + 0x0c, 0x60, /* 000011000110 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x3c, 0x00, /* 001111000000 */ + 0x7c, 0x00, /* 011111000000 */ + 0x78, 0x00, /* 011110000000 */ + 0x30, 0x00, /* 001100000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 14 0x0e '^N' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1f, 0xe0, /* 000111111110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x1f, 0xe0, /* 000111111110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x60, /* 000110000110 */ + 0x19, 0xe0, /* 000110011110 */ + 0x1b, 0xe0, /* 000110111110 */ + 0x1b, 0xc0, /* 000110111100 */ + 0x79, 0x80, /* 011110011000 */ + 0xf8, 0x00, /* 111110000000 */ + 0xf0, 0x00, /* 111100000000 */ + 0x60, 0x00, /* 011000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 15 0x0f '^O' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x18, 0xc0, /* 000110001100 */ + 0x0d, 0x80, /* 000011011000 */ + 0x6d, 0xb0, /* 011011011011 */ + 0x3d, 0xe0, /* 001111011110 */ 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - - /* 16 0x10 '^P' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ + 0x3d, 0xe0, /* 001111011110 */ + 0x6d, 0xb0, /* 011011011011 */ + 0x0d, 0x80, /* 000011011000 */ + 0x18, 0xc0, /* 000110001100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 16 0x10 '^P' */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0x20, /* 000000000010 */ + 0x00, 0x60, /* 000000000110 */ + 0x00, 0xe0, /* 000000001110 */ + 0x01, 0xe0, /* 000000011110 */ + 0x03, 0xe0, /* 000000111110 */ + 0x07, 0xe0, /* 000001111110 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x1f, 0xe0, /* 000111111110 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x1f, 0xe0, /* 000111111110 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x07, 0xe0, /* 000001111110 */ + 0x03, 0xe0, /* 000000111110 */ + 0x01, 0xe0, /* 000000011110 */ + 0x00, 0xe0, /* 000000001110 */ + 0x00, 0x60, /* 000000000110 */ + 0x00, 0x20, /* 000000000010 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 17 0x11 '^Q' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x40, 0x00, /* 010000000000 */ + 0x60, 0x00, /* 011000000000 */ + 0x70, 0x00, /* 011100000000 */ + 0x78, 0x00, /* 011110000000 */ + 0x7c, 0x00, /* 011111000000 */ + 0x7e, 0x00, /* 011111100000 */ + 0x7f, 0x00, /* 011111110000 */ + 0x7f, 0x80, /* 011111111000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x7f, 0x80, /* 011111111000 */ + 0x7f, 0x00, /* 011111110000 */ + 0x7e, 0x00, /* 011111100000 */ + 0x7c, 0x00, /* 011111000000 */ + 0x78, 0x00, /* 011110000000 */ + 0x70, 0x00, /* 011100000000 */ + 0x60, 0x00, /* 011000000000 */ + 0x40, 0x00, /* 010000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 18 0x12 '^R' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x04, 0x00, /* 000001000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x3f, 0x80, /* 001111111000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x04, 0x00, /* 000001000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -551,99 +533,95 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 22 0x16 '^V' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 23 0x17 '^W' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - /* 24 0x18 '^X' */ - /* FIXME */ + /* 23 0x17 '^W' */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x04, 0x00, /* 000001000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x3f, 0x80, /* 001111111000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x04, 0x00, /* 000001000000 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 24 0x18 '^X' */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 25 0x19 '^Y' */ - /* FIXME */ + 0x04, 0x00, /* 000001000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + + /* 25 0x19 '^Y' */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x3f, 0x80, /* 001111111000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x04, 0x00, /* 000001000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -651,24 +629,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 26 0x1a '^Z' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x08, 0x00, /* 000010000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x38, 0x00, /* 001110000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0xff, 0xe0, /* 111111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x38, 0x00, /* 001110000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x08, 0x00, /* 000010000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -676,24 +653,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 27 0x1b '^[' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x01, 0x00, /* 000000010000 */ + 0x01, 0x80, /* 000000011000 */ + 0x01, 0xc0, /* 000000011100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xf0, /* 011111111111 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x01, 0xc0, /* 000000011100 */ + 0x01, 0x80, /* 000000011000 */ + 0x01, 0x00, /* 000000010000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -701,24 +677,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 28 0x1c '^\' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x3f, 0xe0, /* 001111111110 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -726,24 +701,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 29 0x1d '^]' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x09, 0x00, /* 000010010000 */ + 0x19, 0x80, /* 000110011000 */ + 0x39, 0xc0, /* 001110011100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0xff, 0xf0, /* 111111111111 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x39, 0xc0, /* 001110011100 */ + 0x19, 0x80, /* 000110011000 */ + 0x09, 0x00, /* 000010010000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -751,24 +725,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 30 0x1e '^^' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x04, 0x00, /* 000001000000 */ + 0x04, 0x00, /* 000001000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -776,24 +749,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 31 0x1f '^_' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x3f, 0x80, /* 001111111000 */ + 0x3f, 0x80, /* 001111111000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x04, 0x00, /* 000001000000 */ + 0x04, 0x00, /* 000001000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -3081,29 +3053,28 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 127 0x7f '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0xff, 0xf0, /* 111111111111 */ + 0xff, 0xf0, /* 111111111111 */ + 0x00, 0x00, /* 000000000000 */ /* 128 0x80 '.' */ 0x00, 0x00, /* 000000000000 */ @@ -3826,24 +3797,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 158 0x9e '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0x80, /* 011111111000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0xc0, /* 001100001100 */ + 0x37, 0x80, /* 001101111000 */ + 0x30, 0x00, /* 001100000000 */ + 0x33, 0x00, /* 001100110000 */ + 0x37, 0x80, /* 001101111000 */ + 0x33, 0x00, /* 001100110000 */ + 0x33, 0x00, /* 001100110000 */ + 0x33, 0x30, /* 001100110011 */ + 0x31, 0xe0, /* 001100011110 */ + 0x78, 0xc0, /* 011110001100 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -3851,28 +3821,27 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 159 0x9f '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0xc0, /* 000000001100 */ + 0x01, 0xe0, /* 000000011110 */ + 0x03, 0x30, /* 000000110011 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x7f, 0xc0, /* 011111111100 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0xcc, 0x00, /* 110011000000 */ + 0x78, 0x00, /* 011110000000 */ + 0x30, 0x00, /* 001100000000 */ 0x00, 0x00, /* 000000000000 */ /* 160 0xa0 '.' */ @@ -4092,24 +4061,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 169 0xa9 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x3f, 0xc0, /* 001111111100 */ 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5413,24 +5381,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 224 0xe0 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x0f, 0x60, /* 000011110110 */ + 0x13, 0xe0, /* 000100111110 */ + 0x21, 0xc0, /* 001000011100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x70, 0x80, /* 011100001000 */ + 0x39, 0xc0, /* 001110011100 */ + 0x1f, 0x60, /* 000111110110 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5462,24 +5429,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 226 0xe2 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x3f, 0xe0, /* 001111111110 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5487,49 +5453,47 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 227 0xe3 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 228 0xe4 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 228 0xe4 '.' */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x60, 0x60, /* 011000000110 */ + 0x30, 0x60, /* 001100000110 */ + 0x30, 0x00, /* 001100000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x60, /* 001100000110 */ + 0x60, 0x60, /* 011000000110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5537,24 +5501,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 229 0xe5 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x07, 0xe0, /* 000001111110 */ + 0x0f, 0xe0, /* 000011111110 */ + 0x13, 0x80, /* 000100111000 */ + 0x21, 0xc0, /* 001000011100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x60, 0xc0, /* 011000001100 */ + 0x70, 0x80, /* 011100001000 */ + 0x39, 0x00, /* 001110010000 */ + 0x1e, 0x00, /* 000111100000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5586,24 +5549,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 231 0xe7 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x19, 0x80, /* 000110011000 */ 0x3f, 0xc0, /* 001111111100 */ + 0x66, 0x60, /* 011001100110 */ + 0x66, 0x60, /* 011001100110 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5611,24 +5573,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 232 0xe8 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x19, 0x80, /* 000110011000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x19, 0x80, /* 000110011000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5636,24 +5597,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 233 0xe9 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x0f, 0x00, /* 000011110000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x60, 0x60, /* 011000000110 */ + 0x60, 0x60, /* 011000000110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x60, 0x60, /* 011000000110 */ + 0x60, 0x60, /* 011000000110 */ + 0x30, 0xc0, /* 001100001100 */ + 0x1f, 0x80, /* 000111111000 */ + 0x0f, 0x00, /* 000011110000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5661,24 +5621,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 234 0xea '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1f, 0x00, /* 000111110000 */ + 0x31, 0x80, /* 001100011000 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x60, 0x60, /* 011000000110 */ + 0x60, 0x60, /* 011000000110 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x19, 0x80, /* 000110011000 */ + 0x19, 0x80, /* 000110011000 */ + 0xd9, 0xb0, /* 110110011011 */ + 0x79, 0xe0, /* 011110011110 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5686,24 +5645,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 235 0xeb '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x07, 0x80, /* 000001111000 */ + 0x0c, 0xc0, /* 000011001100 */ + 0x18, 0x60, /* 000110000110 */ + 0x18, 0x00, /* 000110000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x06, 0x00, /* 000001100000 */ + 0x03, 0x00, /* 000000110000 */ + 0x0f, 0x80, /* 000011111000 */ + 0x11, 0xc0, /* 000100011100 */ + 0x20, 0xe0, /* 001000001110 */ + 0x60, 0x60, /* 011000000110 */ + 0x60, 0x60, /* 011000000110 */ + 0x70, 0x40, /* 011100000100 */ + 0x38, 0x80, /* 001110001000 */ + 0x1f, 0x00, /* 000111110000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5711,74 +5669,71 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 236 0xec '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x39, 0xc0, /* 001110011100 */ + 0x6f, 0x60, /* 011011110110 */ + 0x66, 0x60, /* 011001100110 */ + 0xc6, 0x30, /* 110001100011 */ + 0xc6, 0x30, /* 110001100011 */ + 0x66, 0x60, /* 011001100110 */ + 0x6f, 0x60, /* 011011110110 */ + 0x39, 0xc0, /* 001110011100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 237 0xed '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 237 0xed '.' */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0xc0, /* 000000001100 */ + 0x00, 0xc0, /* 000000001100 */ + 0x01, 0x80, /* 000000011000 */ + 0x01, 0x80, /* 000000011000 */ + 0x3b, 0xc0, /* 001110111100 */ + 0x6f, 0x60, /* 011011110110 */ + 0x66, 0x60, /* 011001100110 */ + 0xc6, 0x30, /* 110001100011 */ + 0xc6, 0x30, /* 110001100011 */ + 0x66, 0x60, /* 011001100110 */ + 0x6f, 0x60, /* 011011110110 */ + 0x3d, 0xc0, /* 001111011100 */ + 0x18, 0x00, /* 000110000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x30, 0x00, /* 001100000000 */ + 0x30, 0x00, /* 001100000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ /* 238 0xee '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x01, 0xc0, /* 000000011100 */ + 0x03, 0x00, /* 000000110000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x1f, 0xc0, /* 000111111100 */ + 0x18, 0x00, /* 000110000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x03, 0x00, /* 000000110000 */ + 0x01, 0xc0, /* 000000011100 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5786,24 +5741,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 239 0xef '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x0f, 0x00, /* 000011110000 */ + 0x1f, 0x80, /* 000111111000 */ + 0x39, 0xc0, /* 001110011100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ + 0x30, 0xc0, /* 001100001100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5811,24 +5765,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 240 0xf0 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5860,24 +5813,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 242 0xf2 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x60, 0x00, /* 011000000000 */ + 0x38, 0x00, /* 001110000000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x03, 0x80, /* 000000111000 */ + 0x00, 0xe0, /* 000000001110 */ + 0x00, 0xe0, /* 000000001110 */ + 0x03, 0x80, /* 000000111000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x38, 0x00, /* 001110000000 */ + 0x60, 0x00, /* 011000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5885,24 +5837,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 243 0xf3 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x00, 0x60, /* 000000000110 */ + 0x01, 0xc0, /* 000000011100 */ + 0x07, 0x00, /* 000001110000 */ + 0x1c, 0x00, /* 000111000000 */ + 0x70, 0x00, /* 011100000000 */ + 0x70, 0x00, /* 011100000000 */ + 0x1c, 0x00, /* 000111000000 */ + 0x07, 0x00, /* 000001110000 */ + 0x01, 0xc0, /* 000000011100 */ + 0x00, 0x60, /* 000000000110 */ 0x00, 0x00, /* 000000000000 */ + 0x7f, 0xe0, /* 011111111110 */ + 0x7f, 0xe0, /* 011111111110 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -5910,54 +5861,52 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 244 0xf4 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x03, 0x80, /* 000000111000 */ + 0x07, 0xc0, /* 000001111100 */ + 0x0c, 0x60, /* 000011000110 */ + 0x0c, 0x60, /* 000011000110 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ + 0x0c, 0x00, /* 000011000000 */ /* 245 0xf5 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1c, 0x00, /* 000111000000 */ + 0x3e, 0x00, /* 001111100000 */ + 0x63, 0x00, /* 011000110000 */ + 0x63, 0x00, /* 011000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ + 0x03, 0x00, /* 000000110000 */ /* 246 0xf6 '.' */ 0x00, 0x00, /* 000000000000 */ @@ -5984,24 +5933,23 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 247 0xf7 '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x38, 0x00, /* 001110000000 */ + 0x6c, 0x00, /* 011011000000 */ + 0x06, 0x30, /* 000001100011 */ + 0x03, 0x60, /* 000000110110 */ + 0x39, 0xc0, /* 001110011100 */ + 0x6c, 0x00, /* 011011000000 */ + 0x06, 0x30, /* 000001100011 */ + 0x03, 0x60, /* 000000110110 */ + 0x01, 0xc0, /* 000000011100 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -6033,44 +5981,31 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ /* 249 0xf9 '.' */ - /* FIXME */ - 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 250 0xfa '.' */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x1c, 0x00, /* 000111000000 */ + 0x3e, 0x00, /* 001111100000 */ + 0x3e, 0x00, /* 001111100000 */ + 0x3e, 0x00, /* 001111100000 */ + 0x1c, 0x00, /* 000111000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 250 0xfa '.' */ 0x00, 0x00, /* 000000000000 */ - 0x06, 0x00, /* 000001100000 */ - 0x0f, 0x00, /* 000011110000 */ - 0x0f, 0x00, /* 000011110000 */ - 0x06, 0x00, /* 000001100000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ @@ -6080,51 +6015,61 @@ static unsigned char fontdata_sun12x22[FONTDATAMAX] = { 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - - /* 251 0xfb '.' */ - /* FIXME */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + 0x18, 0x00, /* 000110000000 */ + 0x3c, 0x00, /* 001111000000 */ + 0x3c, 0x00, /* 001111000000 */ + 0x18, 0x00, /* 000110000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ + + /* 251 0xfb '.' */ 0x00, 0x00, /* 000000000000 */ + 0x07, 0xe0, /* 000001111110 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x06, 0x00, /* 000001100000 */ + 0xc6, 0x00, /* 110001100000 */ + 0x66, 0x00, /* 011001100000 */ + 0x36, 0x00, /* 001101100000 */ + 0x1e, 0x00, /* 000111100000 */ + 0x0e, 0x00, /* 000011100000 */ + 0x06, 0x00, /* 000001100000 */ + 0x02, 0x00, /* 000000100000 */ 0x00, 0x00, /* 000000000000 */ /* 252 0xfc '.' */ - /* FIXME */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x13, 0x80, /* 000100111000 */ + 0x3d, 0xc0, /* 001111011100 */ + 0x18, 0xc0, /* 000110001100 */ + 0x18, 0xc0, /* 000110001100 */ + 0x18, 0xc0, /* 000110001100 */ + 0x18, 0xc0, /* 000110001100 */ + 0x3d, 0xe0, /* 001111011110 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ + 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ - 0x3f, 0xc0, /* 001111111100 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ 0x00, 0x00, /* 000000000000 */ diff --git a/drivers/video/console/fonts.c b/drivers/video/console/fonts.c index 465d678230ae..e79b29702649 100644 --- a/drivers/video/console/fonts.c +++ b/drivers/video/console/fonts.c @@ -36,6 +36,10 @@ static struct font_desc *fonts[] = { #undef NO_FONTS &font_vga_6x11, #endif +#ifdef CONFIG_FONT_7x14 +#undef NO_FONTS + &font_7x14, +#endif #ifdef CONFIG_FONT_SUN8x16 #undef NO_FONTS &font_sun_8x16, @@ -44,6 +48,10 @@ static struct font_desc *fonts[] = { #undef NO_FONTS &font_sun_12x22, #endif +#ifdef CONFIG_FONT_10x18 +#undef NO_FONTS + &font_10x18, +#endif #ifdef CONFIG_FONT_ACORN_8x8 #undef NO_FONTS &font_acorn_8x8, diff --git a/include/linux/font.h b/include/linux/font.h index fc2d690c9d5f..8fc80a7d78ac 100644 --- a/include/linux/font.h +++ b/include/linux/font.h @@ -25,19 +25,23 @@ struct font_desc { #define VGA8x16_IDX 1 #define PEARL8x8_IDX 2 #define VGA6x11_IDX 3 -#define SUN8x16_IDX 4 -#define SUN12x22_IDX 5 -#define ACORN8x8_IDX 6 -#define MINI4x6_IDX 7 +#define FONT7x14_IDX 4 +#define FONT10x18_IDX 5 +#define SUN8x16_IDX 6 +#define SUN12x22_IDX 7 +#define ACORN8x8_IDX 8 +#define MINI4x6_IDX 9 extern struct font_desc font_vga_8x8, - font_vga_8x16, - font_pearl_8x8, - font_vga_6x11, - font_sun_8x16, - font_sun_12x22, - font_acorn_8x8, - font_mini_4x6; + font_vga_8x16, + font_pearl_8x8, + font_vga_6x11, + font_7x14, + font_10x18, + font_sun_8x16, + font_sun_12x22, + font_acorn_8x8, + font_mini_4x6; /* Find a font with a specific name */ -- cgit v1.2.3-59-g8ed1b From f1ab5dac251bb4514607918b0019a3b3f5f5fb48 Mon Sep 17 00:00:00 2001 From: James Simmons Date: Tue, 21 Jun 2005 17:17:07 -0700 Subject: [PATCH] fbdev: stack reduction Shrink the stack when calling the drawing alignment functions. Signed-off-by: James Simmons Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/console/bitblit.c | 9 ++++----- drivers/video/fbmem.c | 14 +++++--------- drivers/video/nvidia/nvidia.c | 17 +++++++---------- drivers/video/riva/fbdev.c | 18 +++++++----------- drivers/video/softcursor.c | 5 +---- include/linux/fb.h | 7 ++----- 6 files changed, 26 insertions(+), 44 deletions(-) (limited to 'include/linux') diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c index 4eef20790c3e..3c731577fed6 100644 --- a/drivers/video/console/bitblit.c +++ b/drivers/video/console/bitblit.c @@ -157,9 +157,9 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, src = buf; } - fb_sysmove_buf_unaligned(info, &info->pixmap, dst, pitch, - src, idx, image.height, - shift_high, shift_low, mod); + fb_pad_unaligned_buffer(dst, pitch, src, idx, + image.height, shift_high, + shift_low, mod); shift_low += mod; dst += (shift_low >= 8) ? width : width - 1; shift_low &= 7; @@ -175,8 +175,7 @@ static void bit_putcs(struct vc_data *vc, struct fb_info *info, src = buf; } - fb_sysmove_buf_aligned(info, &info->pixmap, dst, pitch, - src, idx, image.height); + fb_pad_aligned_buffer(dst, pitch, src, idx, image.height); dst += width; } } diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 78907a873493..6f871a8b9058 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -78,9 +78,7 @@ EXPORT_SYMBOL(fb_get_color_depth); /* * Data padding functions. */ -void fb_sysmove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, - u32 height) +void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u32 height) { int i; @@ -90,12 +88,10 @@ void fb_sysmove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, dst += d_pitch; } } -EXPORT_SYMBOL(fb_sysmove_buf_aligned); +EXPORT_SYMBOL(fb_pad_aligned_buffer); -void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 idx, - u32 height, u32 shift_high, u32 shift_low, - u32 mod) +void fb_pad_unaligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 idx, u32 height, + u32 shift_high, u32 shift_low, u32 mod) { u8 mask = (u8) (0xfff << shift_high), tmp; int i, j; @@ -122,7 +118,7 @@ void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, dst += d_pitch; } } -EXPORT_SYMBOL(fb_sysmove_buf_unaligned); +EXPORT_SYMBOL(fb_pad_unaligned_buffer); /* * we need to lock this section since fb_cursor diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 47733f58153b..266ff5d7ac36 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -516,9 +516,9 @@ static struct backlight_controller nvidia_backlight_controller = { static void nvidiafb_load_cursor_image(struct nvidia_par *par, u8 * data8, u16 bg, u16 fg, u32 w, u32 h) { + u32 *data = (u32 *) data8; int i, j, k = 0; u32 b, tmp; - u32 *data = (u32 *) data8; w = (w + 1) & ~1; @@ -890,11 +890,11 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor) { struct nvidia_par *par = info->par; u8 data[MAX_CURS * MAX_CURS / 8]; - u16 fg, bg; int i, set = cursor->set; + u16 fg, bg; if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS) - return soft_cursor(info, cursor); + return -ENXIO; NVShowHideCursor(par, 0); @@ -931,21 +931,18 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor) if (src) { switch (cursor->rop) { case ROP_XOR: - for (i = 0; i < s_pitch * cursor->image.height; - i++) + for (i = 0; i < s_pitch * cursor->image.height; i++) src[i] = dat[i] ^ msk[i]; break; case ROP_COPY: default: - for (i = 0; i < s_pitch * cursor->image.height; - i++) + for (i = 0; i < s_pitch * cursor->image.height; i++) src[i] = dat[i] & msk[i]; break; } - fb_sysmove_buf_aligned(info, &info->pixmap, data, - d_pitch, src, s_pitch, - cursor->image.height); + fb_pad_aligned_buffer(data, d_pitch, src, s_pitch, + cursor->image.height); bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) | ((info->cmap.green[bg_idx] & 0xf8) << 2) | diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index b0c886de0404..7540f60af948 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -1582,12 +1582,11 @@ static int rivafb_cursor(struct fb_info *info, struct fb_cursor *cursor) { struct riva_par *par = (struct riva_par *) info->par; u8 data[MAX_CURS * MAX_CURS/8]; - u16 fg, bg; int i, set = cursor->set; + u16 fg, bg; - if (cursor->image.width > MAX_CURS || - cursor->image.height > MAX_CURS) - return soft_cursor(info, cursor); + if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS) + return -ENXIO; par->riva.ShowHideCursor(&par->riva, 0); @@ -1625,21 +1624,18 @@ static int rivafb_cursor(struct fb_info *info, struct fb_cursor *cursor) if (src) { switch (cursor->rop) { case ROP_XOR: - for (i = 0; i < s_pitch * cursor->image.height; - i++) + for (i = 0; i < s_pitch * cursor->image.height; i++) src[i] = dat[i] ^ msk[i]; break; case ROP_COPY: default: - for (i = 0; i < s_pitch * cursor->image.height; - i++) + for (i = 0; i < s_pitch * cursor->image.height; i++) src[i] = dat[i] & msk[i]; break; } - fb_sysmove_buf_aligned(info, &info->pixmap, data, - d_pitch, src, s_pitch, - cursor->image.height); + fb_pad_aligned_buffer(data, d_pitch, src, s_pitch, + cursor->image.height); bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) | ((info->cmap.green[bg_idx] & 0xf8) << 2) | diff --git a/drivers/video/softcursor.c b/drivers/video/softcursor.c index a6c5ca88d6b0..229c4bc35079 100644 --- a/drivers/video/softcursor.c +++ b/drivers/video/softcursor.c @@ -58,13 +58,10 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor) } else memcpy(src, image->data, dsize); - fb_sysmove_buf_aligned(info, &info->pixmap, dst, d_pitch, src, - s_pitch, image->height); - + fb_pad_aligned_buffer(dst, d_pitch, src, s_pitch, image->height); image->data = dst; info->fbops->fb_imageblit(info, image); kfree(src); - return 0; } diff --git a/include/linux/fb.h b/include/linux/fb.h index e14942805dbd..bc24beeed971 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -816,12 +816,9 @@ extern int unregister_framebuffer(struct fb_info *fb_info); extern int fb_prepare_logo(struct fb_info *fb_info); extern int fb_show_logo(struct fb_info *fb_info); extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size); -extern void fb_sysmove_buf_unaligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 idx, +extern void fb_pad_unaligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 idx, u32 height, u32 shift_high, u32 shift_low, u32 mod); -extern void fb_sysmove_buf_aligned(struct fb_info *info, struct fb_pixmap *buf, - u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, - u32 height); +extern void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u32 height); extern void fb_set_suspend(struct fb_info *info, int state); extern int fb_get_color_depth(struct fb_var_screeninfo *var); extern int fb_get_options(char *name, char **option); -- cgit v1.2.3-59-g8ed1b From 06d91a5fe0b50c9060e70bdf7786f8a3c66249db Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:12 -0700 Subject: [PATCH] md: improve locking on 'safemode' and move superblock writes When md marks the superblock dirty before a write, it calls generic_make_request (to write the superblock) from within generic_make_request (to write the first dirty block), which could cause problems later. With this patch, the superblock write is always done by the helper thread, and write request are delayed until that write completes. Also, the locking around marking the array dirty and writing the superblock is improved to avoid possible races. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 73 ++++++++++++++++++++++++++++++++++++++--------- drivers/md/raid1.c | 4 ++- drivers/md/raid10.c | 5 +++- drivers/md/raid5.c | 6 ++-- drivers/md/raid6main.c | 6 ++-- include/linux/raid/md.h | 2 +- include/linux/raid/md_k.h | 7 +++++ 7 files changed, 82 insertions(+), 21 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index c842e34d850e..177d2a7d7cea 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -218,6 +218,8 @@ static mddev_t * mddev_find(dev_t unit) INIT_LIST_HEAD(&new->all_mddevs); init_timer(&new->safemode_timer); atomic_set(&new->active, 1); + bio_list_init(&new->write_list); + spin_lock_init(&new->write_lock); new->queue = blk_alloc_queue(GFP_KERNEL); if (!new->queue) { @@ -1251,9 +1253,11 @@ static void md_update_sb(mddev_t * mddev) int err, count = 100; struct list_head *tmp; mdk_rdev_t *rdev; + int sync_req; - mddev->sb_dirty = 0; repeat: + spin_lock(&mddev->write_lock); + sync_req = mddev->in_sync; mddev->utime = get_seconds(); mddev->events ++; @@ -1272,8 +1276,12 @@ repeat: * do not write anything to disk if using * nonpersistent superblocks */ - if (!mddev->persistent) + if (!mddev->persistent) { + mddev->sb_dirty = 0; + spin_unlock(&mddev->write_lock); return; + } + spin_unlock(&mddev->write_lock); dprintk(KERN_INFO "md: updating %s RAID superblock on device (in sync %d)\n", @@ -1304,6 +1312,15 @@ repeat: printk(KERN_ERR \ "md: excessive errors occurred during superblock update, exiting\n"); } + spin_lock(&mddev->write_lock); + if (mddev->in_sync != sync_req) { + /* have to write it out again */ + spin_unlock(&mddev->write_lock); + goto repeat; + } + mddev->sb_dirty = 0; + spin_unlock(&mddev->write_lock); + } /* @@ -3178,19 +3195,31 @@ void md_done_sync(mddev_t *mddev, int blocks, int ok) } -void md_write_start(mddev_t *mddev) +/* md_write_start(mddev, bi) + * If we need to update some array metadata (e.g. 'active' flag + * in superblock) before writing, queue bi for later writing + * and return 0, else return 1 and it will be written now + */ +int md_write_start(mddev_t *mddev, struct bio *bi) { - if (!atomic_read(&mddev->writes_pending)) { - mddev_lock_uninterruptible(mddev); - if (mddev->in_sync) { - mddev->in_sync = 0; - del_timer(&mddev->safemode_timer); - md_update_sb(mddev); - } - atomic_inc(&mddev->writes_pending); - mddev_unlock(mddev); - } else - atomic_inc(&mddev->writes_pending); + if (bio_data_dir(bi) != WRITE) + return 1; + + atomic_inc(&mddev->writes_pending); + spin_lock(&mddev->write_lock); + if (mddev->in_sync == 0 && mddev->sb_dirty == 0) { + spin_unlock(&mddev->write_lock); + return 1; + } + bio_list_add(&mddev->write_list, bi); + + if (mddev->in_sync) { + mddev->in_sync = 0; + mddev->sb_dirty = 1; + } + spin_unlock(&mddev->write_lock); + md_wakeup_thread(mddev->thread); + return 0; } void md_write_end(mddev_t *mddev) @@ -3472,6 +3501,7 @@ void md_check_recovery(mddev_t *mddev) mddev->sb_dirty || test_bit(MD_RECOVERY_NEEDED, &mddev->recovery) || test_bit(MD_RECOVERY_DONE, &mddev->recovery) || + mddev->write_list.head || (mddev->safemode == 1) || (mddev->safemode == 2 && ! atomic_read(&mddev->writes_pending) && !mddev->in_sync && mddev->recovery_cp == MaxSector) @@ -3480,7 +3510,9 @@ void md_check_recovery(mddev_t *mddev) if (mddev_trylock(mddev)==0) { int spares =0; + struct bio *blist; + spin_lock(&mddev->write_lock); if (mddev->safemode && !atomic_read(&mddev->writes_pending) && !mddev->in_sync && mddev->recovery_cp == MaxSector) { mddev->in_sync = 1; @@ -3488,9 +3520,22 @@ void md_check_recovery(mddev_t *mddev) } if (mddev->safemode == 1) mddev->safemode = 0; + blist = bio_list_get(&mddev->write_list); + spin_unlock(&mddev->write_lock); if (mddev->sb_dirty) md_update_sb(mddev); + + while (blist) { + struct bio *b = blist; + blist = blist->bi_next; + b->bi_next = NULL; + generic_make_request(b); + /* we already counted this, so need to un-count */ + md_write_end(mddev); + } + + if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) && !test_bit(MD_RECOVERY_DONE, &mddev->recovery)) { /* resync/recovery still happening */ diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index b34ad56362df..3f1280bbaf39 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -530,6 +530,8 @@ static int make_request(request_queue_t *q, struct bio * bio) * thread has put up a bar for new requests. * Continue immediately if no resync is active currently. */ + if (md_write_start(mddev, bio)==0) + return 0; spin_lock_irq(&conf->resync_lock); wait_event_lock_irq(conf->wait_resume, !conf->barrier, conf->resync_lock, ); conf->nr_pending++; @@ -611,7 +613,7 @@ static int make_request(request_queue_t *q, struct bio * bio) rcu_read_unlock(); atomic_set(&r1_bio->remaining, 1); - md_write_start(mddev); + for (i = 0; i < disks; i++) { struct bio *mbio; if (!r1_bio->bios[i]) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 9ae21504db8a..bfc9f52f0ecf 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -700,6 +700,9 @@ static int make_request(request_queue_t *q, struct bio * bio) return 0; } + if (md_write_start(mddev, bio) == 0) + return 0; + /* * Register the new request and wait if the reconstruction * thread has put up a bar for new requests. @@ -774,7 +777,7 @@ static int make_request(request_queue_t *q, struct bio * bio) rcu_read_unlock(); atomic_set(&r10_bio->remaining, 1); - md_write_start(mddev); + for (i = 0; i < conf->copies; i++) { struct bio *mbio; int d = r10_bio->devs[i].devnum; diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 63b1c59d36ff..677ce49078da 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1411,6 +1411,9 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t logical_sector, last_sector; struct stripe_head *sh; + if (md_write_start(mddev, bi)==0) + return 0; + if (bio_data_dir(bi)==WRITE) { disk_stat_inc(mddev->gendisk, writes); disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bi)); @@ -1423,8 +1426,7 @@ static int make_request (request_queue_t *q, struct bio * bi) last_sector = bi->bi_sector + (bi->bi_size>>9); bi->bi_next = NULL; bi->bi_phys_segments = 1; /* over-loaded to count active stripes */ - if ( bio_data_dir(bi) == WRITE ) - md_write_start(mddev); + for (;logical_sector < last_sector; logical_sector += STRIPE_SECTORS) { DEFINE_WAIT(w); diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index 9d0e0e42a3be..fede16c4e8f3 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c @@ -1570,6 +1570,9 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t logical_sector, last_sector; struct stripe_head *sh; + if (md_write_start(mddev, bi)==0) + return 0; + if (bio_data_dir(bi)==WRITE) { disk_stat_inc(mddev->gendisk, writes); disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bi)); @@ -1583,8 +1586,7 @@ static int make_request (request_queue_t *q, struct bio * bi) bi->bi_next = NULL; bi->bi_phys_segments = 1; /* over-loaded to count active stripes */ - if ( bio_data_dir(bi) == WRITE ) - md_write_start(mddev); + for (;logical_sector < last_sector; logical_sector += STRIPE_SECTORS) { DEFINE_WAIT(w); diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h index a6a67d102bfa..cfde8f497d6d 100644 --- a/include/linux/raid/md.h +++ b/include/linux/raid/md.h @@ -69,7 +69,7 @@ extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev), extern void md_unregister_thread (mdk_thread_t *thread); extern void md_wakeup_thread(mdk_thread_t *thread); extern void md_check_recovery(mddev_t *mddev); -extern void md_write_start(mddev_t *mddev); +extern int md_write_start(mddev_t *mddev, struct bio *bi); extern void md_write_end(mddev_t *mddev); extern void md_handle_safemode(mddev_t *mddev); extern void md_done_sync(mddev_t *mddev, int blocks, int ok); diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index c9a0d4013be7..d92db54255a3 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -15,6 +15,9 @@ #ifndef _MD_K_H #define _MD_K_H +/* and dm-bio-list.h is not under include/linux because.... ??? */ +#include "../../../drivers/md/dm-bio-list.h" + #define MD_RESERVED 0UL #define LINEAR 1UL #define RAID0 2UL @@ -252,6 +255,10 @@ struct mddev_s atomic_t recovery_active; /* blocks scheduled, but not written */ wait_queue_head_t recovery_wait; sector_t recovery_cp; + + spinlock_t write_lock; + struct bio_list write_list; + unsigned int safemode; /* if set, update "clean" superblock * when no writes pending. */ -- cgit v1.2.3-59-g8ed1b From 57afd89f98a990747445f01c458ecae64263b2f8 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:13 -0700 Subject: [PATCH] md: improve the interface to sync_request 1/ change the return value (which is number-of-sectors synced) from 'int' to 'sector_t'. The number of sectors is usually easily small enough to fit in an int, but if resync needs to abort, it may want to return the total number of remaining sectors, which could be large. Also errors cannot be returned as negative numbers now, so use 0 instead 2/ Add a 'skipped' return parameter to allow the array to report that it skipped the sectors. This allows md to take this into account in the speed calculations. Currently there is no important skipping, but the bitmap-based-resync that is coming will use this. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 35 +++++++++++++++++++++++------------ drivers/md/raid1.c | 8 ++++---- drivers/md/raid10.c | 19 ++++++++++++------- drivers/md/raid5.c | 6 +++--- drivers/md/raid6main.c | 6 +++--- include/linux/raid/md_k.h | 2 +- 6 files changed, 46 insertions(+), 30 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index 177d2a7d7cea..fa608a1a5c20 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3241,12 +3241,13 @@ static void md_do_sync(mddev_t *mddev) mddev_t *mddev2; unsigned int currspeed = 0, window; - sector_t max_sectors,j; + sector_t max_sectors,j, io_sectors; unsigned long mark[SYNC_MARKS]; sector_t mark_cnt[SYNC_MARKS]; int last_mark,m; struct list_head *tmp; sector_t last_check; + int skipped = 0; /* just incase thread restarts... */ if (test_bit(MD_RECOVERY_DONE, &mddev->recovery)) @@ -3312,7 +3313,7 @@ static void md_do_sync(mddev_t *mddev) if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) /* resync follows the size requested by the personality, - * which default to physical size, but can be virtual size + * which defaults to physical size, but can be virtual size */ max_sectors = mddev->resync_max_sectors; else @@ -3331,9 +3332,10 @@ static void md_do_sync(mddev_t *mddev) j = mddev->recovery_cp; else j = 0; + io_sectors = 0; for (m = 0; m < SYNC_MARKS; m++) { mark[m] = jiffies; - mark_cnt[m] = j; + mark_cnt[m] = io_sectors; } last_mark = 0; mddev->resync_mark = mark[last_mark]; @@ -3358,21 +3360,29 @@ static void md_do_sync(mddev_t *mddev) } while (j < max_sectors) { - int sectors; + sector_t sectors; - sectors = mddev->pers->sync_request(mddev, j, currspeed < sysctl_speed_limit_min); - if (sectors < 0) { + skipped = 0; + sectors = mddev->pers->sync_request(mddev, j, &skipped, + currspeed < sysctl_speed_limit_min); + if (sectors == 0) { set_bit(MD_RECOVERY_ERR, &mddev->recovery); goto out; } - atomic_add(sectors, &mddev->recovery_active); + + if (!skipped) { /* actual IO requested */ + io_sectors += sectors; + atomic_add(sectors, &mddev->recovery_active); + } + j += sectors; if (j>1) mddev->curr_resync = j; - if (last_check + window > j || j == max_sectors) + + if (last_check + window > io_sectors || j == max_sectors) continue; - last_check = j; + last_check = io_sectors; if (test_bit(MD_RECOVERY_INTR, &mddev->recovery) || test_bit(MD_RECOVERY_ERR, &mddev->recovery)) @@ -3386,7 +3396,7 @@ static void md_do_sync(mddev_t *mddev) mddev->resync_mark = mark[next]; mddev->resync_mark_cnt = mark_cnt[next]; mark[next] = jiffies; - mark_cnt[next] = j - atomic_read(&mddev->recovery_active); + mark_cnt[next] = io_sectors - atomic_read(&mddev->recovery_active); last_mark = next; } @@ -3413,7 +3423,8 @@ static void md_do_sync(mddev_t *mddev) mddev->queue->unplug_fn(mddev->queue); cond_resched(); - currspeed = ((unsigned long)(j-mddev->resync_mark_cnt))/2/((jiffies-mddev->resync_mark)/HZ +1) +1; + currspeed = ((unsigned long)(io_sectors-mddev->resync_mark_cnt))/2 + /((jiffies-mddev->resync_mark)/HZ +1) +1; if (currspeed > sysctl_speed_limit_min) { if ((currspeed > sysctl_speed_limit_max) || @@ -3433,7 +3444,7 @@ static void md_do_sync(mddev_t *mddev) wait_event(mddev->recovery_wait, !atomic_read(&mddev->recovery_active)); /* tell personality that we are finished */ - mddev->pers->sync_request(mddev, max_sectors, 1); + mddev->pers->sync_request(mddev, max_sectors, &skipped, 1); if (!test_bit(MD_RECOVERY_ERR, &mddev->recovery) && mddev->curr_resync > 2 && diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 3f1280bbaf39..3c5c916cb09e 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1010,7 +1010,7 @@ static int init_resync(conf_t *conf) * that can be installed to exclude normal IO requests. */ -static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) +static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster) { conf_t *conf = mddev_to_conf(mddev); mirror_info_t *mirror; @@ -1023,7 +1023,7 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) if (!conf->r1buf_pool) if (init_resync(conf)) - return -ENOMEM; + return 0; max_sector = mddev->size << 1; if (sector_nr >= max_sector) { @@ -1107,8 +1107,8 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) /* There is nowhere to write, so all non-sync * drives must be failed - so we are finished */ - int rv = max_sector - sector_nr; - md_done_sync(mddev, rv, 1); + sector_t rv = max_sector - sector_nr; + *skipped = 1; put_buf(r1_bio); rdev_dec_pending(conf->mirrors[disk].rdev, mddev); return rv; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index bfc9f52f0ecf..8476515bfdc7 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1321,7 +1321,7 @@ static int init_resync(conf_t *conf) * */ -static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) +static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster) { conf_t *conf = mddev_to_conf(mddev); r10bio_t *r10_bio; @@ -1335,7 +1335,7 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) if (!conf->r10buf_pool) if (init_resync(conf)) - return -ENOMEM; + return 0; skipped: max_sector = mddev->size << 1; @@ -1343,15 +1343,15 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) max_sector = mddev->resync_max_sectors; if (sector_nr >= max_sector) { close_sync(conf); + *skipped = 1; return sectors_skipped; } if (chunks_skipped >= conf->raid_disks) { /* if there has been nothing to do on any drive, * then there is nothing to do at all.. */ - sector_t sec = max_sector - sector_nr; - md_done_sync(mddev, sec, 1); - return sec + sectors_skipped; + *skipped = 1; + return (max_sector - sector_nr) + sectors_skipped; } /* make sure whole request will fit in a chunk - if chunks @@ -1565,17 +1565,22 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster) } } + if (sectors_skipped) + /* pretend they weren't skipped, it makes + * no important difference in this case + */ + md_done_sync(mddev, sectors_skipped, 1); + return sectors_skipped + nr_sectors; giveup: /* There is nowhere to write, so all non-sync * drives must be failed, so try the next chunk... */ { - int sec = max_sector - sector_nr; + sector_t sec = max_sector - sector_nr; sectors_skipped += sec; chunks_skipped ++; sector_nr = max_sector; - md_done_sync(mddev, sec, 1); goto skipped; } } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 677ce49078da..1ce3f5aaa984 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1477,7 +1477,7 @@ static int make_request (request_queue_t *q, struct bio * bi) } /* FIXME go_faster isn't used */ -static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) +static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster) { raid5_conf_t *conf = (raid5_conf_t *) mddev->private; struct stripe_head *sh; @@ -1500,8 +1500,8 @@ static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) * nothing we can do. */ if (mddev->degraded >= 1 && test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) { - int rv = (mddev->size << 1) - sector_nr; - md_done_sync(mddev, rv, 1); + sector_t rv = (mddev->size << 1) - sector_nr; + *skipped = 1; return rv; } diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index fede16c4e8f3..d9c385496dc5 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c @@ -1636,7 +1636,7 @@ static int make_request (request_queue_t *q, struct bio * bi) } /* FIXME go_faster isn't used */ -static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) +static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster) { raid6_conf_t *conf = (raid6_conf_t *) mddev->private; struct stripe_head *sh; @@ -1659,8 +1659,8 @@ static int sync_request (mddev_t *mddev, sector_t sector_nr, int go_faster) * nothing we can do. */ if (mddev->degraded >= 2 && test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) { - int rv = (mddev->size << 1) - sector_nr; - md_done_sync(mddev, rv, 1); + sector_t rv = (mddev->size << 1) - sector_nr; + *skipped = 1; return rv; } diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index d92db54255a3..bce0032decff 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -298,7 +298,7 @@ struct mdk_personality_s int (*hot_add_disk) (mddev_t *mddev, mdk_rdev_t *rdev); int (*hot_remove_disk) (mddev_t *mddev, int number); int (*spare_active) (mddev_t *mddev); - int (*sync_request)(mddev_t *mddev, sector_t sector_nr, int go_faster); + sector_t (*sync_request)(mddev_t *mddev, sector_t sector_nr, int *skipped, int go_faster); int (*resize) (mddev_t *mddev, sector_t sectors); int (*reshape) (mddev_t *mddev, int raid_disks); int (*reconfig) (mddev_t *mddev, int layout, int chunk_size); -- cgit v1.2.3-59-g8ed1b From 32a7627cf3a35396a8e834faf34e38ae9f3b1309 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:14 -0700 Subject: [PATCH] md: optimised resync using Bitmap based intent logging With this patch, the intent to write to some block in the array can be logged to a bitmap file. Each bit represents some number of sectors and is set before any update happens, and only cleared when all writes relating to all sectors are complete. After an unclean shutdown, information in this bitmap can be used to optimise resync - only sectors which could be out-of-sync need to be updated. Also if a drive is removed and then added back into an array, the recovery can make use of the bitmap to optimise reconstruction. This is not implemented in this patch. Currently the bitmap is stored in a file which must (obviously) be stored on a separate device. The patch only provided infrastructure. It does not update any personalities to bitmap intent logging. Md arrays can still be used with no bitmap file. This patch has minimal impact on such arrays. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/Makefile | 3 +- drivers/md/bitmap.c | 1519 +++++++++++++++++++++++++++++++++++++++++++ drivers/md/md.c | 172 ++++- include/linux/raid/bitmap.h | 280 ++++++++ include/linux/raid/md_k.h | 4 + include/linux/raid/md_u.h | 7 + 6 files changed, 1970 insertions(+), 15 deletions(-) create mode 100644 drivers/md/bitmap.c create mode 100644 include/linux/raid/bitmap.h (limited to 'include/linux') diff --git a/drivers/md/Makefile b/drivers/md/Makefile index 90de9c146a5f..d3efedf6a6ad 100644 --- a/drivers/md/Makefile +++ b/drivers/md/Makefile @@ -7,6 +7,7 @@ dm-mod-objs := dm.o dm-table.o dm-target.o dm-linear.o dm-stripe.o \ dm-multipath-objs := dm-hw-handler.o dm-path-selector.o dm-mpath.o dm-snapshot-objs := dm-snap.o dm-exception-store.o dm-mirror-objs := dm-log.o dm-raid1.o +md-mod-objs := md.o bitmap.o raid6-objs := raid6main.o raid6algos.o raid6recov.o raid6tables.o \ raid6int1.o raid6int2.o raid6int4.o \ raid6int8.o raid6int16.o raid6int32.o \ @@ -28,7 +29,7 @@ obj-$(CONFIG_MD_RAID5) += raid5.o xor.o obj-$(CONFIG_MD_RAID6) += raid6.o xor.o obj-$(CONFIG_MD_MULTIPATH) += multipath.o obj-$(CONFIG_MD_FAULTY) += faulty.o -obj-$(CONFIG_BLK_DEV_MD) += md.o +obj-$(CONFIG_BLK_DEV_MD) += md-mod.o obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o obj-$(CONFIG_DM_CRYPT) += dm-crypt.o obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c new file mode 100644 index 000000000000..34ffc133db05 --- /dev/null +++ b/drivers/md/bitmap.c @@ -0,0 +1,1519 @@ +/* + * bitmap.c two-level bitmap (C) Peter T. Breuer (ptb@ot.uc3m.es) 2003 + * + * bitmap_create - sets up the bitmap structure + * bitmap_destroy - destroys the bitmap structure + * + * additions, Copyright (C) 2003-2004, Paul Clements, SteelEye Technology, Inc.: + * - added disk storage for bitmap + * - changes to allow various bitmap chunk sizes + * - added bitmap daemon (to asynchronously clear bitmap bits from disk) + */ + +/* + * Still to do: + * + * flush after percent set rather than just time based. (maybe both). + * wait if count gets too high, wake when it drops to half. + * allow bitmap to be mirrored with superblock (before or after...) + * allow hot-add to re-instate a current device. + * allow hot-add of bitmap after quiessing device + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* debug macros */ + +#define DEBUG 0 + +#if DEBUG +/* these are for debugging purposes only! */ + +/* define one and only one of these */ +#define INJECT_FAULTS_1 0 /* cause bitmap_alloc_page to fail always */ +#define INJECT_FAULTS_2 0 /* cause bitmap file to be kicked when first bit set*/ +#define INJECT_FAULTS_3 0 /* treat bitmap file as kicked at init time */ +#define INJECT_FAULTS_4 0 /* undef */ +#define INJECT_FAULTS_5 0 /* undef */ +#define INJECT_FAULTS_6 0 + +/* if these are defined, the driver will fail! debug only */ +#define INJECT_FATAL_FAULT_1 0 /* fail kmalloc, causing bitmap_create to fail */ +#define INJECT_FATAL_FAULT_2 0 /* undef */ +#define INJECT_FATAL_FAULT_3 0 /* undef */ +#endif + +//#define DPRINTK PRINTK /* set this NULL to avoid verbose debug output */ +#define DPRINTK(x...) do { } while(0) + +#ifndef PRINTK +# if DEBUG > 0 +# define PRINTK(x...) printk(KERN_DEBUG x) +# else +# define PRINTK(x...) +# endif +#endif + +static inline char * bmname(struct bitmap *bitmap) +{ + return bitmap->mddev ? mdname(bitmap->mddev) : "mdX"; +} + + +/* + * test if the bitmap is active + */ +int bitmap_active(struct bitmap *bitmap) +{ + unsigned long flags; + int res = 0; + + if (!bitmap) + return res; + spin_lock_irqsave(&bitmap->lock, flags); + res = bitmap->flags & BITMAP_ACTIVE; + spin_unlock_irqrestore(&bitmap->lock, flags); + return res; +} + +#define WRITE_POOL_SIZE 256 +/* mempool for queueing pending writes on the bitmap file */ +static void *write_pool_alloc(unsigned int gfp_flags, void *data) +{ + return kmalloc(sizeof(struct page_list), gfp_flags); +} + +static void write_pool_free(void *ptr, void *data) +{ + kfree(ptr); +} + +/* + * just a placeholder - calls kmalloc for bitmap pages + */ +static unsigned char *bitmap_alloc_page(struct bitmap *bitmap) +{ + unsigned char *page; + +#if INJECT_FAULTS_1 + page = NULL; +#else + page = kmalloc(PAGE_SIZE, GFP_NOIO); +#endif + if (!page) + printk("%s: bitmap_alloc_page FAILED\n", bmname(bitmap)); + else + printk("%s: bitmap_alloc_page: allocated page at %p\n", + bmname(bitmap), page); + return page; +} + +/* + * for now just a placeholder -- just calls kfree for bitmap pages + */ +static void bitmap_free_page(struct bitmap *bitmap, unsigned char *page) +{ + PRINTK("%s: bitmap_free_page: free page %p\n", bmname(bitmap), page); + kfree(page); +} + +/* + * check a page and, if necessary, allocate it (or hijack it if the alloc fails) + * + * 1) check to see if this page is allocated, if it's not then try to alloc + * 2) if the alloc fails, set the page's hijacked flag so we'll use the + * page pointer directly as a counter + * + * if we find our page, we increment the page's refcount so that it stays + * allocated while we're using it + */ +static int bitmap_checkpage(struct bitmap *bitmap, unsigned long page, int create) +{ + unsigned char *mappage; + + if (page >= bitmap->pages) { + printk(KERN_ALERT + "%s: invalid bitmap page request: %lu (> %lu)\n", + bmname(bitmap), page, bitmap->pages-1); + return -EINVAL; + } + + + if (bitmap->bp[page].hijacked) /* it's hijacked, don't try to alloc */ + return 0; + + if (bitmap->bp[page].map) /* page is already allocated, just return */ + return 0; + + if (!create) + return -ENOENT; + + spin_unlock_irq(&bitmap->lock); + + /* this page has not been allocated yet */ + + if ((mappage = bitmap_alloc_page(bitmap)) == NULL) { + PRINTK("%s: bitmap map page allocation failed, hijacking\n", + bmname(bitmap)); + /* failed - set the hijacked flag so that we can use the + * pointer as a counter */ + spin_lock_irq(&bitmap->lock); + if (!bitmap->bp[page].map) + bitmap->bp[page].hijacked = 1; + goto out; + } + + /* got a page */ + + spin_lock_irq(&bitmap->lock); + + /* recheck the page */ + + if (bitmap->bp[page].map || bitmap->bp[page].hijacked) { + /* somebody beat us to getting the page */ + bitmap_free_page(bitmap, mappage); + return 0; + } + + /* no page was in place and we have one, so install it */ + + memset(mappage, 0, PAGE_SIZE); + bitmap->bp[page].map = mappage; + bitmap->missing_pages--; +out: + return 0; +} + + +/* if page is completely empty, put it back on the free list, or dealloc it */ +/* if page was hijacked, unmark the flag so it might get alloced next time */ +/* Note: lock should be held when calling this */ +static inline void bitmap_checkfree(struct bitmap *bitmap, unsigned long page) +{ + char *ptr; + + if (bitmap->bp[page].count) /* page is still busy */ + return; + + /* page is no longer in use, it can be released */ + + if (bitmap->bp[page].hijacked) { /* page was hijacked, undo this now */ + bitmap->bp[page].hijacked = 0; + bitmap->bp[page].map = NULL; + return; + } + + /* normal case, free the page */ + +#if 0 +/* actually ... let's not. We will probably need the page again exactly when + * memory is tight and we are flusing to disk + */ + return; +#else + ptr = bitmap->bp[page].map; + bitmap->bp[page].map = NULL; + bitmap->missing_pages++; + bitmap_free_page(bitmap, ptr); + return; +#endif +} + + +/* + * bitmap file handling - read and write the bitmap file and its superblock + */ + +/* copy the pathname of a file to a buffer */ +char *file_path(struct file *file, char *buf, int count) +{ + struct dentry *d; + struct vfsmount *v; + + if (!buf) + return NULL; + + d = file->f_dentry; + v = file->f_vfsmnt; + + buf = d_path(d, v, buf, count); + + return IS_ERR(buf) ? NULL : buf; +} + +/* + * basic page I/O operations + */ + +/* + * write out a page + */ +static int write_page(struct page *page, int wait) +{ + int ret = -ENOMEM; + + lock_page(page); + + if (page->mapping == NULL) + goto unlock_out; + else if (i_size_read(page->mapping->host) < page->index << PAGE_SHIFT) { + ret = -ENOENT; + goto unlock_out; + } + + ret = page->mapping->a_ops->prepare_write(NULL, page, 0, PAGE_SIZE); + if (!ret) + ret = page->mapping->a_ops->commit_write(NULL, page, 0, + PAGE_SIZE); + if (ret) { +unlock_out: + unlock_page(page); + return ret; + } + + set_page_dirty(page); /* force it to be written out */ + return write_one_page(page, wait); +} + +/* read a page from a file, pinning it into cache, and return bytes_read */ +static struct page *read_page(struct file *file, unsigned long index, + unsigned long *bytes_read) +{ + struct inode *inode = file->f_mapping->host; + struct page *page = NULL; + loff_t isize = i_size_read(inode); + unsigned long end_index = isize >> PAGE_CACHE_SHIFT; + + PRINTK("read bitmap file (%dB @ %Lu)\n", (int)PAGE_CACHE_SIZE, + (unsigned long long)index << PAGE_CACHE_SHIFT); + + page = read_cache_page(inode->i_mapping, index, + (filler_t *)inode->i_mapping->a_ops->readpage, file); + if (IS_ERR(page)) + goto out; + wait_on_page_locked(page); + if (!PageUptodate(page) || PageError(page)) { + page_cache_release(page); + page = ERR_PTR(-EIO); + goto out; + } + + if (index > end_index) /* we have read beyond EOF */ + *bytes_read = 0; + else if (index == end_index) /* possible short read */ + *bytes_read = isize & ~PAGE_CACHE_MASK; + else + *bytes_read = PAGE_CACHE_SIZE; /* got a full page */ +out: + if (IS_ERR(page)) + printk(KERN_ALERT "md: bitmap read error: (%dB @ %Lu): %ld\n", + (int)PAGE_CACHE_SIZE, + (unsigned long long)index << PAGE_CACHE_SHIFT, + PTR_ERR(page)); + return page; +} + +/* + * bitmap file superblock operations + */ + +/* update the event counter and sync the superblock to disk */ +int bitmap_update_sb(struct bitmap *bitmap) +{ + bitmap_super_t *sb; + unsigned long flags; + + if (!bitmap || !bitmap->mddev) /* no bitmap for this array */ + return 0; + spin_lock_irqsave(&bitmap->lock, flags); + if (!bitmap->sb_page) { /* no superblock */ + spin_unlock_irqrestore(&bitmap->lock, flags); + return 0; + } + page_cache_get(bitmap->sb_page); + spin_unlock_irqrestore(&bitmap->lock, flags); + sb = (bitmap_super_t *)kmap(bitmap->sb_page); + sb->events = cpu_to_le64(bitmap->mddev->events); + if (!bitmap->mddev->degraded) + sb->events_cleared = cpu_to_le64(bitmap->mddev->events); + kunmap(bitmap->sb_page); + write_page(bitmap->sb_page, 0); + return 0; +} + +/* print out the bitmap file superblock */ +void bitmap_print_sb(struct bitmap *bitmap) +{ + bitmap_super_t *sb; + + if (!bitmap || !bitmap->sb_page) + return; + sb = (bitmap_super_t *)kmap(bitmap->sb_page); + printk(KERN_DEBUG "%s: bitmap file superblock:\n", bmname(bitmap)); + printk(KERN_DEBUG " magic: %08x\n", le32_to_cpu(sb->magic)); + printk(KERN_DEBUG " version: %d\n", le32_to_cpu(sb->version)); + printk(KERN_DEBUG " uuid: %08x.%08x.%08x.%08x\n", + *(__u32 *)(sb->uuid+0), + *(__u32 *)(sb->uuid+4), + *(__u32 *)(sb->uuid+8), + *(__u32 *)(sb->uuid+12)); + printk(KERN_DEBUG " events: %llu\n", + (unsigned long long) le64_to_cpu(sb->events)); + printk(KERN_DEBUG "events_clred: %llu\n", + (unsigned long long) le64_to_cpu(sb->events_cleared)); + printk(KERN_DEBUG " state: %08x\n", le32_to_cpu(sb->state)); + printk(KERN_DEBUG " chunksize: %d B\n", le32_to_cpu(sb->chunksize)); + printk(KERN_DEBUG "daemon sleep: %ds\n", le32_to_cpu(sb->daemon_sleep)); + printk(KERN_DEBUG " sync size: %llu KB\n", le64_to_cpu(sb->sync_size)); + kunmap(bitmap->sb_page); +} + +/* read the superblock from the bitmap file and initialize some bitmap fields */ +static int bitmap_read_sb(struct bitmap *bitmap) +{ + char *reason = NULL; + bitmap_super_t *sb; + unsigned long chunksize, daemon_sleep; + unsigned long bytes_read; + unsigned long long events; + int err = -EINVAL; + + /* page 0 is the superblock, read it... */ + bitmap->sb_page = read_page(bitmap->file, 0, &bytes_read); + if (IS_ERR(bitmap->sb_page)) { + err = PTR_ERR(bitmap->sb_page); + bitmap->sb_page = NULL; + return err; + } + + sb = (bitmap_super_t *)kmap(bitmap->sb_page); + + if (bytes_read < sizeof(*sb)) { /* short read */ + printk(KERN_INFO "%s: bitmap file superblock truncated\n", + bmname(bitmap)); + err = -ENOSPC; + goto out; + } + + chunksize = le32_to_cpu(sb->chunksize); + daemon_sleep = le32_to_cpu(sb->daemon_sleep); + + /* verify that the bitmap-specific fields are valid */ + if (sb->magic != cpu_to_le32(BITMAP_MAGIC)) + reason = "bad magic"; + else if (sb->version != cpu_to_le32(BITMAP_MAJOR)) + reason = "unrecognized superblock version"; + else if (chunksize < 512 || chunksize > (1024 * 1024 * 4)) + reason = "bitmap chunksize out of range (512B - 4MB)"; + else if ((1 << ffz(~chunksize)) != chunksize) + reason = "bitmap chunksize not a power of 2"; + else if (daemon_sleep < 1 || daemon_sleep > 15) + reason = "daemon sleep period out of range"; + if (reason) { + printk(KERN_INFO "%s: invalid bitmap file superblock: %s\n", + bmname(bitmap), reason); + goto out; + } + + /* keep the array size field of the bitmap superblock up to date */ + sb->sync_size = cpu_to_le64(bitmap->mddev->resync_max_sectors); + + if (!bitmap->mddev->persistent) + goto success; + + /* + * if we have a persistent array superblock, compare the + * bitmap's UUID and event counter to the mddev's + */ + if (memcmp(sb->uuid, bitmap->mddev->uuid, 16)) { + printk(KERN_INFO "%s: bitmap superblock UUID mismatch\n", + bmname(bitmap)); + goto out; + } + events = le64_to_cpu(sb->events); + if (events < bitmap->mddev->events) { + printk(KERN_INFO "%s: bitmap file is out of date (%llu < %llu) " + "-- forcing full recovery\n", bmname(bitmap), events, + (unsigned long long) bitmap->mddev->events); + sb->state |= BITMAP_STALE; + } +success: + /* assign fields using values from superblock */ + bitmap->chunksize = chunksize; + bitmap->daemon_sleep = daemon_sleep; + bitmap->flags |= sb->state; + bitmap->events_cleared = le64_to_cpu(sb->events_cleared); + err = 0; +out: + kunmap(bitmap->sb_page); + if (err) + bitmap_print_sb(bitmap); + return err; +} + +enum bitmap_mask_op { + MASK_SET, + MASK_UNSET +}; + +/* record the state of the bitmap in the superblock */ +static void bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits, + enum bitmap_mask_op op) +{ + bitmap_super_t *sb; + unsigned long flags; + + spin_lock_irqsave(&bitmap->lock, flags); + if (!bitmap || !bitmap->sb_page) { /* can't set the state */ + spin_unlock_irqrestore(&bitmap->lock, flags); + return; + } + page_cache_get(bitmap->sb_page); + spin_unlock_irqrestore(&bitmap->lock, flags); + sb = (bitmap_super_t *)kmap(bitmap->sb_page); + switch (op) { + case MASK_SET: sb->state |= bits; + break; + case MASK_UNSET: sb->state &= ~bits; + break; + default: BUG(); + } + kunmap(bitmap->sb_page); + page_cache_release(bitmap->sb_page); +} + +/* + * general bitmap file operations + */ + +/* calculate the index of the page that contains this bit */ +static inline unsigned long file_page_index(unsigned long chunk) +{ + return CHUNK_BIT_OFFSET(chunk) >> PAGE_BIT_SHIFT; +} + +/* calculate the (bit) offset of this bit within a page */ +static inline unsigned long file_page_offset(unsigned long chunk) +{ + return CHUNK_BIT_OFFSET(chunk) & (PAGE_BITS - 1); +} + +/* + * return a pointer to the page in the filemap that contains the given bit + * + * this lookup is complicated by the fact that the bitmap sb might be exactly + * 1 page (e.g., x86) or less than 1 page -- so the bitmap might start on page + * 0 or page 1 + */ +static inline struct page *filemap_get_page(struct bitmap *bitmap, + unsigned long chunk) +{ + return bitmap->filemap[file_page_index(chunk) - file_page_index(0)]; +} + + +static void bitmap_file_unmap(struct bitmap *bitmap) +{ + struct page **map, *sb_page; + unsigned long *attr; + int pages; + unsigned long flags; + + spin_lock_irqsave(&bitmap->lock, flags); + map = bitmap->filemap; + bitmap->filemap = NULL; + attr = bitmap->filemap_attr; + bitmap->filemap_attr = NULL; + pages = bitmap->file_pages; + bitmap->file_pages = 0; + sb_page = bitmap->sb_page; + bitmap->sb_page = NULL; + spin_unlock_irqrestore(&bitmap->lock, flags); + + while (pages--) + if (map[pages]->index != 0) /* 0 is sb_page, release it below */ + page_cache_release(map[pages]); + kfree(map); + kfree(attr); + + if (sb_page) + page_cache_release(sb_page); +} + +static void bitmap_stop_daemons(struct bitmap *bitmap); + +/* dequeue the next item in a page list -- don't call from irq context */ +static struct page_list *dequeue_page(struct bitmap *bitmap, + struct list_head *head) +{ + struct page_list *item = NULL; + + spin_lock(&bitmap->write_lock); + if (list_empty(head)) + goto out; + item = list_entry(head->prev, struct page_list, list); + list_del(head->prev); +out: + spin_unlock(&bitmap->write_lock); + return item; +} + +static void drain_write_queues(struct bitmap *bitmap) +{ + struct list_head *queues[] = { &bitmap->complete_pages, NULL }; + struct list_head *head; + struct page_list *item; + int i; + + for (i = 0; queues[i]; i++) { + head = queues[i]; + while ((item = dequeue_page(bitmap, head))) { + page_cache_release(item->page); + mempool_free(item, bitmap->write_pool); + } + } + + spin_lock(&bitmap->write_lock); + bitmap->writes_pending = 0; /* make sure waiters continue */ + wake_up(&bitmap->write_wait); + spin_unlock(&bitmap->write_lock); +} + +static void bitmap_file_put(struct bitmap *bitmap) +{ + struct file *file; + struct inode *inode; + unsigned long flags; + + spin_lock_irqsave(&bitmap->lock, flags); + file = bitmap->file; + bitmap->file = NULL; + spin_unlock_irqrestore(&bitmap->lock, flags); + + bitmap_stop_daemons(bitmap); + + drain_write_queues(bitmap); + + bitmap_file_unmap(bitmap); + + if (file) { + inode = file->f_mapping->host; + spin_lock(&inode->i_lock); + atomic_set(&inode->i_writecount, 1); /* allow writes again */ + spin_unlock(&inode->i_lock); + fput(file); + } +} + + +/* + * bitmap_file_kick - if an error occurs while manipulating the bitmap file + * then it is no longer reliable, so we stop using it and we mark the file + * as failed in the superblock + */ +static void bitmap_file_kick(struct bitmap *bitmap) +{ + char *path, *ptr = NULL; + + bitmap_mask_state(bitmap, BITMAP_STALE, MASK_SET); + bitmap_update_sb(bitmap); + + path = kmalloc(PAGE_SIZE, GFP_KERNEL); + if (path) + ptr = file_path(bitmap->file, path, PAGE_SIZE); + + printk(KERN_ALERT "%s: kicking failed bitmap file %s from array!\n", + bmname(bitmap), ptr ? ptr : ""); + + kfree(path); + + bitmap_file_put(bitmap); + + return; +} + +enum bitmap_page_attr { + BITMAP_PAGE_DIRTY = 1, // there are set bits that need to be synced + BITMAP_PAGE_CLEAN = 2, // there are bits that might need to be cleared + BITMAP_PAGE_NEEDWRITE=4, // there are cleared bits that need to be synced +}; + +static inline void set_page_attr(struct bitmap *bitmap, struct page *page, + enum bitmap_page_attr attr) +{ + bitmap->filemap_attr[page->index] |= attr; +} + +static inline void clear_page_attr(struct bitmap *bitmap, struct page *page, + enum bitmap_page_attr attr) +{ + bitmap->filemap_attr[page->index] &= ~attr; +} + +static inline unsigned long get_page_attr(struct bitmap *bitmap, struct page *page) +{ + return bitmap->filemap_attr[page->index]; +} + +/* + * bitmap_file_set_bit -- called before performing a write to the md device + * to set (and eventually sync) a particular bit in the bitmap file + * + * we set the bit immediately, then we record the page number so that + * when an unplug occurs, we can flush the dirty pages out to disk + */ +static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block) +{ + unsigned long bit; + struct page *page; + void *kaddr; + unsigned long chunk = block >> CHUNK_BLOCK_SHIFT(bitmap); + + if (!bitmap->file || !bitmap->filemap) { + return; + } + + page = filemap_get_page(bitmap, chunk); + bit = file_page_offset(chunk); + + + /* make sure the page stays cached until it gets written out */ + if (! (get_page_attr(bitmap, page) & BITMAP_PAGE_DIRTY)) + page_cache_get(page); + + /* set the bit */ + kaddr = kmap_atomic(page, KM_USER0); + set_bit(bit, kaddr); + kunmap_atomic(kaddr, KM_USER0); + PRINTK("set file bit %lu page %lu\n", bit, page->index); + + /* record page number so it gets flushed to disk when unplug occurs */ + set_page_attr(bitmap, page, BITMAP_PAGE_DIRTY); + +} + +/* this gets called when the md device is ready to unplug its underlying + * (slave) device queues -- before we let any writes go down, we need to + * sync the dirty pages of the bitmap file to disk */ +int bitmap_unplug(struct bitmap *bitmap) +{ + unsigned long i, attr, flags; + struct page *page; + int wait = 0; + + if (!bitmap) + return 0; + + /* look at each page to see if there are any set bits that need to be + * flushed out to disk */ + for (i = 0; i < bitmap->file_pages; i++) { + spin_lock_irqsave(&bitmap->lock, flags); + if (!bitmap->file || !bitmap->filemap) { + spin_unlock_irqrestore(&bitmap->lock, flags); + return 0; + } + page = bitmap->filemap[i]; + attr = get_page_attr(bitmap, page); + clear_page_attr(bitmap, page, BITMAP_PAGE_DIRTY); + clear_page_attr(bitmap, page, BITMAP_PAGE_NEEDWRITE); + if ((attr & BITMAP_PAGE_DIRTY)) + wait = 1; + spin_unlock_irqrestore(&bitmap->lock, flags); + + if (attr & (BITMAP_PAGE_DIRTY | BITMAP_PAGE_NEEDWRITE)) + write_page(page, 0); + } + if (wait) { /* if any writes were performed, we need to wait on them */ + spin_lock_irq(&bitmap->write_lock); + wait_event_lock_irq(bitmap->write_wait, + bitmap->writes_pending == 0, bitmap->write_lock, + wake_up_process(bitmap->writeback_daemon->tsk)); + spin_unlock_irq(&bitmap->write_lock); + } + return 0; +} + +static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, + unsigned long sectors, int set); +/* * bitmap_init_from_disk -- called at bitmap_create time to initialize + * the in-memory bitmap from the on-disk bitmap -- also, sets up the + * memory mapping of the bitmap file + * Special cases: + * if there's no bitmap file, or if the bitmap file had been + * previously kicked from the array, we mark all the bits as + * 1's in order to cause a full resync. + */ +static int bitmap_init_from_disk(struct bitmap *bitmap) +{ + unsigned long i, chunks, index, oldindex, bit; + struct page *page = NULL, *oldpage = NULL; + unsigned long num_pages, bit_cnt = 0; + struct file *file; + unsigned long bytes, offset, dummy; + int outofdate; + int ret = -ENOSPC; + + chunks = bitmap->chunks; + file = bitmap->file; + + if (!file) { /* no file, dirty all the in-memory bits */ + printk(KERN_INFO "%s: no bitmap file, doing full recovery\n", + bmname(bitmap)); + bitmap_set_memory_bits(bitmap, 0, + chunks << CHUNK_BLOCK_SHIFT(bitmap), 1); + return 0; + } + +#if INJECT_FAULTS_3 + outofdate = 1; +#else + outofdate = bitmap->flags & BITMAP_STALE; +#endif + if (outofdate) + printk(KERN_INFO "%s: bitmap file is out of date, doing full " + "recovery\n", bmname(bitmap)); + + bytes = (chunks + 7) / 8; + num_pages = (bytes + PAGE_SIZE - 1) / PAGE_SIZE; + if (i_size_read(file->f_mapping->host) < bytes + sizeof(bitmap_super_t)) { + printk(KERN_INFO "%s: bitmap file too short %lu < %lu\n", + bmname(bitmap), + (unsigned long) i_size_read(file->f_mapping->host), + bytes + sizeof(bitmap_super_t)); + goto out; + } + num_pages++; + bitmap->filemap = kmalloc(sizeof(struct page *) * num_pages, GFP_KERNEL); + if (!bitmap->filemap) { + ret = -ENOMEM; + goto out; + } + + bitmap->filemap_attr = kmalloc(sizeof(long) * num_pages, GFP_KERNEL); + if (!bitmap->filemap_attr) { + ret = -ENOMEM; + goto out; + } + + memset(bitmap->filemap_attr, 0, sizeof(long) * num_pages); + + oldindex = ~0L; + + for (i = 0; i < chunks; i++) { + index = file_page_index(i); + bit = file_page_offset(i); + if (index != oldindex) { /* this is a new page, read it in */ + /* unmap the old page, we're done with it */ + if (oldpage != NULL) + kunmap(oldpage); + if (index == 0) { + /* + * if we're here then the superblock page + * contains some bits (PAGE_SIZE != sizeof sb) + * we've already read it in, so just use it + */ + page = bitmap->sb_page; + offset = sizeof(bitmap_super_t); + } else { + page = read_page(file, index, &dummy); + if (IS_ERR(page)) { /* read error */ + ret = PTR_ERR(page); + goto out; + } + offset = 0; + } + oldindex = index; + oldpage = page; + kmap(page); + + if (outofdate) { + /* + * if bitmap is out of date, dirty the + * whole page and write it out + */ + memset(page_address(page) + offset, 0xff, + PAGE_SIZE - offset); + ret = write_page(page, 1); + if (ret) { + kunmap(page); + /* release, page not in filemap yet */ + page_cache_release(page); + goto out; + } + } + + bitmap->filemap[bitmap->file_pages++] = page; + } + if (test_bit(bit, page_address(page))) { + /* if the disk bit is set, set the memory bit */ + bitmap_set_memory_bits(bitmap, + i << CHUNK_BLOCK_SHIFT(bitmap), 1, 1); + bit_cnt++; + } +#if 0 + else + bitmap_set_memory_bits(bitmap, + i << CHUNK_BLOCK_SHIFT(bitmap), 1, 0); +#endif + } + + /* everything went OK */ + ret = 0; + bitmap_mask_state(bitmap, BITMAP_STALE, MASK_UNSET); + + if (page) /* unmap the last page */ + kunmap(page); + + if (bit_cnt) { /* Kick recovery if any bits were set */ + set_bit(MD_RECOVERY_NEEDED, &bitmap->mddev->recovery); + md_wakeup_thread(bitmap->mddev->thread); + } + +out: + printk(KERN_INFO "%s: bitmap initialized from disk: " + "read %lu/%lu pages, set %lu bits, status: %d\n", + bmname(bitmap), bitmap->file_pages, num_pages, bit_cnt, ret); + + return ret; +} + + +static void bitmap_count_page(struct bitmap *bitmap, sector_t offset, int inc) +{ + sector_t chunk = offset >> CHUNK_BLOCK_SHIFT(bitmap); + unsigned long page = chunk >> PAGE_COUNTER_SHIFT; + bitmap->bp[page].count += inc; +/* + if (page == 0) printk("count page 0, offset %llu: %d gives %d\n", + (unsigned long long)offset, inc, bitmap->bp[page].count); +*/ + bitmap_checkfree(bitmap, page); +} +static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap, + sector_t offset, int *blocks, + int create); + +/* + * bitmap daemon -- periodically wakes up to clean bits and flush pages + * out to disk + */ + +int bitmap_daemon_work(struct bitmap *bitmap) +{ + unsigned long bit, j; + unsigned long flags; + struct page *page = NULL, *lastpage = NULL; + int err = 0; + int blocks; + int attr; + + if (bitmap == NULL) + return 0; + if (time_before(jiffies, bitmap->daemon_lastrun + bitmap->daemon_sleep*HZ)) + return 0; + bitmap->daemon_lastrun = jiffies; + + for (j = 0; j < bitmap->chunks; j++) { + bitmap_counter_t *bmc; + spin_lock_irqsave(&bitmap->lock, flags); + if (!bitmap->file || !bitmap->filemap) { + /* error or shutdown */ + spin_unlock_irqrestore(&bitmap->lock, flags); + break; + } + + page = filemap_get_page(bitmap, j); + /* skip this page unless it's marked as needing cleaning */ + if (!((attr=get_page_attr(bitmap, page)) & BITMAP_PAGE_CLEAN)) { + if (attr & BITMAP_PAGE_NEEDWRITE) { + page_cache_get(page); + clear_page_attr(bitmap, page, BITMAP_PAGE_NEEDWRITE); + } + spin_unlock_irqrestore(&bitmap->lock, flags); + if (attr & BITMAP_PAGE_NEEDWRITE) { + if (write_page(page, 0)) + bitmap_file_kick(bitmap); + page_cache_release(page); + } + continue; + } + + bit = file_page_offset(j); + + if (page != lastpage) { + /* grab the new page, sync and release the old */ + page_cache_get(page); + if (lastpage != NULL) { + if (get_page_attr(bitmap, lastpage) & BITMAP_PAGE_NEEDWRITE) { + clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); + spin_unlock_irqrestore(&bitmap->lock, flags); + write_page(lastpage, 0); + } else { + set_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); + spin_unlock_irqrestore(&bitmap->lock, flags); + } + kunmap(lastpage); + page_cache_release(lastpage); + if (err) + bitmap_file_kick(bitmap); + } else + spin_unlock_irqrestore(&bitmap->lock, flags); + lastpage = page; + kmap(page); +/* + printk("bitmap clean at page %lu\n", j); +*/ + spin_lock_irqsave(&bitmap->lock, flags); + clear_page_attr(bitmap, page, BITMAP_PAGE_CLEAN); + } + bmc = bitmap_get_counter(bitmap, j << CHUNK_BLOCK_SHIFT(bitmap), + &blocks, 0); + if (bmc) { +/* + if (j < 100) printk("bitmap: j=%lu, *bmc = 0x%x\n", j, *bmc); +*/ + if (*bmc == 2) { + *bmc=1; /* maybe clear the bit next time */ + set_page_attr(bitmap, page, BITMAP_PAGE_CLEAN); + } else if (*bmc == 1) { + /* we can clear the bit */ + *bmc = 0; + bitmap_count_page(bitmap, j << CHUNK_BLOCK_SHIFT(bitmap), + -1); + + /* clear the bit */ + clear_bit(bit, page_address(page)); + } + } + spin_unlock_irqrestore(&bitmap->lock, flags); + } + + /* now sync the final page */ + if (lastpage != NULL) { + kunmap(lastpage); + spin_lock_irqsave(&bitmap->lock, flags); + if (get_page_attr(bitmap, lastpage) &BITMAP_PAGE_NEEDWRITE) { + clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); + spin_unlock_irqrestore(&bitmap->lock, flags); + write_page(lastpage, 0); + } else { + set_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); + spin_unlock_irqrestore(&bitmap->lock, flags); + } + + page_cache_release(lastpage); + } + + return err; +} + +static void daemon_exit(struct bitmap *bitmap, mdk_thread_t **daemon) +{ + mdk_thread_t *dmn; + unsigned long flags; + + /* if no one is waiting on us, we'll free the md thread struct + * and exit, otherwise we let the waiter clean things up */ + spin_lock_irqsave(&bitmap->lock, flags); + if ((dmn = *daemon)) { /* no one is waiting, cleanup and exit */ + *daemon = NULL; + spin_unlock_irqrestore(&bitmap->lock, flags); + kfree(dmn); + complete_and_exit(NULL, 0); /* do_exit not exported */ + } + spin_unlock_irqrestore(&bitmap->lock, flags); +} + +static void bitmap_writeback_daemon(mddev_t *mddev) +{ + struct bitmap *bitmap = mddev->bitmap; + struct page *page; + struct page_list *item; + int err = 0; + + while (1) { + PRINTK("%s: bitmap writeback daemon waiting...\n", bmname(bitmap)); + down_interruptible(&bitmap->write_done); + if (signal_pending(current)) { + printk(KERN_INFO + "%s: bitmap writeback daemon got signal, exiting...\n", + bmname(bitmap)); + break; + } + + PRINTK("%s: bitmap writeback daemon woke up...\n", bmname(bitmap)); + /* wait on bitmap page writebacks */ + while ((item = dequeue_page(bitmap, &bitmap->complete_pages))) { + page = item->page; + mempool_free(item, bitmap->write_pool); + PRINTK("wait on page writeback: %p %lu\n", page, bitmap->writes_pending); + wait_on_page_writeback(page); + PRINTK("finished page writeback: %p %lu\n", page, bitmap->writes_pending); + spin_lock(&bitmap->write_lock); + if (!--bitmap->writes_pending) + wake_up(&bitmap->write_wait); + spin_unlock(&bitmap->write_lock); + err = PageError(page); + page_cache_release(page); + if (err) { + printk(KERN_WARNING "%s: bitmap file writeback " + "failed (page %lu): %d\n", + bmname(bitmap), page->index, err); + bitmap_file_kick(bitmap); + goto out; + } + } + } +out: + if (err) { + printk(KERN_INFO "%s: bitmap writeback daemon exiting (%d)\n", + bmname(bitmap), err); + daemon_exit(bitmap, &bitmap->writeback_daemon); + } + return; +} + +static int bitmap_start_daemon(struct bitmap *bitmap, mdk_thread_t **ptr, + void (*func)(mddev_t *), char *name) +{ + mdk_thread_t *daemon; + unsigned long flags; + char namebuf[32]; + + spin_lock_irqsave(&bitmap->lock, flags); + *ptr = NULL; + if (!bitmap->file) /* no need for daemon if there's no backing file */ + goto out_unlock; + + spin_unlock_irqrestore(&bitmap->lock, flags); + +#if INJECT_FATAL_FAULT_2 + daemon = NULL; +#else + sprintf(namebuf, "%%s_%s", name); + daemon = md_register_thread(func, bitmap->mddev, namebuf); +#endif + if (!daemon) { + printk(KERN_ERR "%s: failed to start bitmap daemon\n", + bmname(bitmap)); + return -ECHILD; + } + + spin_lock_irqsave(&bitmap->lock, flags); + *ptr = daemon; + + md_wakeup_thread(daemon); /* start it running */ + + PRINTK("%s: %s daemon (pid %d) started...\n", + bmname(bitmap), name, bitmap->daemon->tsk->pid); +out_unlock: + spin_unlock_irqrestore(&bitmap->lock, flags); + return 0; +} + +static int bitmap_start_daemons(struct bitmap *bitmap) +{ + int err = bitmap_start_daemon(bitmap, &bitmap->writeback_daemon, + bitmap_writeback_daemon, "bitmap_wb"); + return err; +} + +static void bitmap_stop_daemon(struct bitmap *bitmap, mdk_thread_t **ptr) +{ + mdk_thread_t *daemon; + unsigned long flags; + + spin_lock_irqsave(&bitmap->lock, flags); + daemon = *ptr; + *ptr = NULL; + spin_unlock_irqrestore(&bitmap->lock, flags); + if (daemon) + md_unregister_thread(daemon); /* destroy the thread */ +} + +static void bitmap_stop_daemons(struct bitmap *bitmap) +{ + /* the daemons can't stop themselves... they'll just exit instead... */ + if (bitmap->writeback_daemon && + current->pid != bitmap->writeback_daemon->tsk->pid) + bitmap_stop_daemon(bitmap, &bitmap->writeback_daemon); +} + +static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap, + sector_t offset, int *blocks, + int create) +{ + /* If 'create', we might release the lock and reclaim it. + * The lock must have been taken with interrupts enabled. + * If !create, we don't release the lock. + */ + sector_t chunk = offset >> CHUNK_BLOCK_SHIFT(bitmap); + unsigned long page = chunk >> PAGE_COUNTER_SHIFT; + unsigned long pageoff = (chunk & PAGE_COUNTER_MASK) << COUNTER_BYTE_SHIFT; + sector_t csize; + + if (bitmap_checkpage(bitmap, page, create) < 0) { + csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap)); + *blocks = csize - (offset & (csize- 1)); + return NULL; + } + /* now locked ... */ + + if (bitmap->bp[page].hijacked) { /* hijacked pointer */ + /* should we use the first or second counter field + * of the hijacked pointer? */ + int hi = (pageoff > PAGE_COUNTER_MASK); + csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap) + + PAGE_COUNTER_SHIFT - 1); + *blocks = csize - (offset & (csize- 1)); + return &((bitmap_counter_t *) + &bitmap->bp[page].map)[hi]; + } else { /* page is allocated */ + csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap)); + *blocks = csize - (offset & (csize- 1)); + return (bitmap_counter_t *) + &(bitmap->bp[page].map[pageoff]); + } +} + +int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors) +{ + if (!bitmap) return 0; + while (sectors) { + int blocks; + bitmap_counter_t *bmc; + + spin_lock_irq(&bitmap->lock); + bmc = bitmap_get_counter(bitmap, offset, &blocks, 1); + if (!bmc) { + spin_unlock_irq(&bitmap->lock); + return 0; + } + + switch(*bmc) { + case 0: + bitmap_file_set_bit(bitmap, offset); + bitmap_count_page(bitmap,offset, 1); + blk_plug_device(bitmap->mddev->queue); + /* fall through */ + case 1: + *bmc = 2; + } + if ((*bmc & COUNTER_MAX) == COUNTER_MAX) BUG(); + (*bmc)++; + + spin_unlock_irq(&bitmap->lock); + + offset += blocks; + if (sectors > blocks) + sectors -= blocks; + else sectors = 0; + } + return 0; +} + +void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors, + int success) +{ + if (!bitmap) return; + while (sectors) { + int blocks; + unsigned long flags; + bitmap_counter_t *bmc; + + spin_lock_irqsave(&bitmap->lock, flags); + bmc = bitmap_get_counter(bitmap, offset, &blocks, 0); + if (!bmc) { + spin_unlock_irqrestore(&bitmap->lock, flags); + return; + } + + if (!success && ! (*bmc & NEEDED_MASK)) + *bmc |= NEEDED_MASK; + + (*bmc)--; + if (*bmc <= 2) { + set_page_attr(bitmap, + filemap_get_page(bitmap, offset >> CHUNK_BLOCK_SHIFT(bitmap)), + BITMAP_PAGE_CLEAN); + } + spin_unlock_irqrestore(&bitmap->lock, flags); + offset += blocks; + if (sectors > blocks) + sectors -= blocks; + else sectors = 0; + } +} + +int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks) +{ + bitmap_counter_t *bmc; + int rv; + if (bitmap == NULL) {/* FIXME or bitmap set as 'failed' */ + *blocks = 1024; + return 1; /* always resync if no bitmap */ + } + spin_lock_irq(&bitmap->lock); + bmc = bitmap_get_counter(bitmap, offset, blocks, 0); + rv = 0; + if (bmc) { + /* locked */ + if (RESYNC(*bmc)) + rv = 1; + else if (NEEDED(*bmc)) { + rv = 1; + *bmc |= RESYNC_MASK; + *bmc &= ~NEEDED_MASK; + } + } + spin_unlock_irq(&bitmap->lock); + return rv; +} + +void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted) +{ + bitmap_counter_t *bmc; + unsigned long flags; +/* + if (offset == 0) printk("bitmap_end_sync 0 (%d)\n", aborted); +*/ if (bitmap == NULL) { + *blocks = 1024; + return; + } + spin_lock_irqsave(&bitmap->lock, flags); + bmc = bitmap_get_counter(bitmap, offset, blocks, 0); + if (bmc == NULL) + goto unlock; + /* locked */ +/* + if (offset == 0) printk("bitmap_end sync found 0x%x, blocks %d\n", *bmc, *blocks); +*/ + if (RESYNC(*bmc)) { + *bmc &= ~RESYNC_MASK; + + if (!NEEDED(*bmc) && aborted) + *bmc |= NEEDED_MASK; + else { + if (*bmc <= 2) { + set_page_attr(bitmap, + filemap_get_page(bitmap, offset >> CHUNK_BLOCK_SHIFT(bitmap)), + BITMAP_PAGE_CLEAN); + } + } + } + unlock: + spin_unlock_irqrestore(&bitmap->lock, flags); +} + +void bitmap_close_sync(struct bitmap *bitmap) +{ + /* Sync has finished, and any bitmap chunks that weren't synced + * properly have been aborted. It remains to us to clear the + * RESYNC bit wherever it is still on + */ + sector_t sector = 0; + int blocks; + if (!bitmap) return; + while (sector < bitmap->mddev->resync_max_sectors) { + bitmap_end_sync(bitmap, sector, &blocks, 0); +/* + if (sector < 500) printk("bitmap_close_sync: sec %llu blks %d\n", + (unsigned long long)sector, blocks); +*/ sector += blocks; + } +} + +static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, + unsigned long sectors, int set) +{ + /* For each chunk covered by any of these sectors, set the + * resync needed bit, and the counter to 1. They should all + * be 0 at this point + */ + while (sectors) { + int secs; + bitmap_counter_t *bmc; + spin_lock_irq(&bitmap->lock); + bmc = bitmap_get_counter(bitmap, offset, &secs, 1); + if (!bmc) { + spin_unlock_irq(&bitmap->lock); + return; + } + if (set && !NEEDED(*bmc)) { + BUG_ON(*bmc); + *bmc = NEEDED_MASK | 1; + bitmap_count_page(bitmap, offset, 1); + } + spin_unlock_irq(&bitmap->lock); + if (sectors > secs) + sectors -= secs; + else + sectors = 0; + } +} + +/* dirty the entire bitmap */ +int bitmap_setallbits(struct bitmap *bitmap) +{ + unsigned long flags; + unsigned long j; + + /* dirty the in-memory bitmap */ + bitmap_set_memory_bits(bitmap, 0, bitmap->chunks << CHUNK_BLOCK_SHIFT(bitmap), 1); + + /* dirty the bitmap file */ + for (j = 0; j < bitmap->file_pages; j++) { + struct page *page = bitmap->filemap[j]; + + spin_lock_irqsave(&bitmap->lock, flags); + page_cache_get(page); + spin_unlock_irqrestore(&bitmap->lock, flags); + memset(kmap(page), 0xff, PAGE_SIZE); + kunmap(page); + write_page(page, 0); + } + + return 0; +} + +/* + * free memory that was allocated + */ +void bitmap_destroy(mddev_t *mddev) +{ + unsigned long k, pages; + struct bitmap_page *bp; + struct bitmap *bitmap = mddev->bitmap; + + if (!bitmap) /* there was no bitmap */ + return; + + mddev->bitmap = NULL; /* disconnect from the md device */ + + /* release the bitmap file and kill the daemon */ + bitmap_file_put(bitmap); + + bp = bitmap->bp; + pages = bitmap->pages; + + /* free all allocated memory */ + + mempool_destroy(bitmap->write_pool); + + if (bp) /* deallocate the page memory */ + for (k = 0; k < pages; k++) + if (bp[k].map && !bp[k].hijacked) + kfree(bp[k].map); + kfree(bp); + kfree(bitmap); +} + +/* + * initialize the bitmap structure + * if this returns an error, bitmap_destroy must be called to do clean up + */ +int bitmap_create(mddev_t *mddev) +{ + struct bitmap *bitmap; + unsigned long blocks = mddev->resync_max_sectors; + unsigned long chunks; + unsigned long pages; + struct file *file = mddev->bitmap_file; + int err; + + BUG_ON(sizeof(bitmap_super_t) != 256); + + if (!file) /* bitmap disabled, nothing to do */ + return 0; + + bitmap = kmalloc(sizeof(*bitmap), GFP_KERNEL); + if (!bitmap) + return -ENOMEM; + + memset(bitmap, 0, sizeof(*bitmap)); + + spin_lock_init(&bitmap->lock); + bitmap->mddev = mddev; + mddev->bitmap = bitmap; + + spin_lock_init(&bitmap->write_lock); + init_MUTEX_LOCKED(&bitmap->write_done); + INIT_LIST_HEAD(&bitmap->complete_pages); + init_waitqueue_head(&bitmap->write_wait); + bitmap->write_pool = mempool_create(WRITE_POOL_SIZE, write_pool_alloc, + write_pool_free, NULL); + if (!bitmap->write_pool) + return -ENOMEM; + + bitmap->file = file; + get_file(file); + /* read superblock from bitmap file (this sets bitmap->chunksize) */ + err = bitmap_read_sb(bitmap); + if (err) + return err; + + bitmap->chunkshift = find_first_bit(&bitmap->chunksize, + sizeof(bitmap->chunksize)); + + /* now that chunksize and chunkshift are set, we can use these macros */ + chunks = (blocks + CHUNK_BLOCK_RATIO(bitmap) - 1) / + CHUNK_BLOCK_RATIO(bitmap); + pages = (chunks + PAGE_COUNTER_RATIO - 1) / PAGE_COUNTER_RATIO; + + BUG_ON(!pages); + + bitmap->chunks = chunks; + bitmap->pages = pages; + bitmap->missing_pages = pages; + bitmap->counter_bits = COUNTER_BITS; + + bitmap->syncchunk = ~0UL; + +#if INJECT_FATAL_FAULT_1 + bitmap->bp = NULL; +#else + bitmap->bp = kmalloc(pages * sizeof(*bitmap->bp), GFP_KERNEL); +#endif + if (!bitmap->bp) + return -ENOMEM; + memset(bitmap->bp, 0, pages * sizeof(*bitmap->bp)); + + bitmap->flags |= BITMAP_ACTIVE; + + /* now that we have some pages available, initialize the in-memory + * bitmap from the on-disk bitmap */ + err = bitmap_init_from_disk(bitmap); + if (err) + return err; + + printk(KERN_INFO "created bitmap (%lu pages) for device %s\n", + pages, bmname(bitmap)); + + /* kick off the bitmap daemons */ + err = bitmap_start_daemons(bitmap); + if (err) + return err; + return bitmap_update_sb(bitmap); +} + +/* the bitmap API -- for raid personalities */ +EXPORT_SYMBOL(bitmap_startwrite); +EXPORT_SYMBOL(bitmap_endwrite); +EXPORT_SYMBOL(bitmap_start_sync); +EXPORT_SYMBOL(bitmap_end_sync); +EXPORT_SYMBOL(bitmap_unplug); +EXPORT_SYMBOL(bitmap_close_sync); +EXPORT_SYMBOL(bitmap_daemon_work); diff --git a/drivers/md/md.c b/drivers/md/md.c index fa608a1a5c20..c402f6cc7047 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -19,6 +19,9 @@ Neil Brown . + - persistent bitmap code + Copyright (C) 2003-2004, Paul Clements, SteelEye Technology, Inc. + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) @@ -33,6 +36,7 @@ #include #include #include +#include #include #include #include /* for invalidate_bdev */ @@ -40,6 +44,8 @@ #include +#include + #ifdef CONFIG_KMOD #include #endif @@ -1198,8 +1204,11 @@ void md_print_devices(void) printk("md: * *\n"); printk("md: **********************************\n"); ITERATE_MDDEV(mddev,tmp) { - printk("%s: ", mdname(mddev)); + if (mddev->bitmap) + bitmap_print_sb(mddev->bitmap); + else + printk("%s: ", mdname(mddev)); ITERATE_RDEV(mddev,rdev,tmp2) printk("<%s>", bdevname(rdev->bdev,b)); printk("\n"); @@ -1287,7 +1296,7 @@ repeat: "md: updating %s RAID superblock on device (in sync %d)\n", mdname(mddev),mddev->in_sync); - err = 0; + err = bitmap_update_sb(mddev->bitmap); ITERATE_RDEV(mddev,rdev,tmp) { char b[BDEVNAME_SIZE]; dprintk(KERN_INFO "md: "); @@ -1624,12 +1633,19 @@ static int do_md_run(mddev_t * mddev) mddev->resync_max_sectors = mddev->size << 1; /* may be over-ridden by personality */ - err = mddev->pers->run(mddev); + /* before we start the array running, initialise the bitmap */ + err = bitmap_create(mddev); + if (err) + printk(KERN_ERR "%s: failed to create bitmap (%d)\n", + mdname(mddev), err); + else + err = mddev->pers->run(mddev); if (err) { printk(KERN_ERR "md: pers->run() failed ...\n"); module_put(mddev->pers->owner); mddev->pers = NULL; - return -EINVAL; + bitmap_destroy(mddev); + return err; } atomic_set(&mddev->writes_pending,0); mddev->safemode = 0; @@ -1742,6 +1758,14 @@ static int do_md_stop(mddev_t * mddev, int ro) if (ro) set_disk_ro(disk, 1); } + + bitmap_destroy(mddev); + if (mddev->bitmap_file) { + atomic_set(&mddev->bitmap_file->f_dentry->d_inode->i_writecount, 1); + fput(mddev->bitmap_file); + mddev->bitmap_file = NULL; + } + /* * Free resources if final stop */ @@ -2000,6 +2024,42 @@ static int get_array_info(mddev_t * mddev, void __user * arg) return 0; } +static int get_bitmap_file(mddev_t * mddev, void * arg) +{ + mdu_bitmap_file_t *file = NULL; /* too big for stack allocation */ + char *ptr, *buf = NULL; + int err = -ENOMEM; + + file = kmalloc(sizeof(*file), GFP_KERNEL); + if (!file) + goto out; + + /* bitmap disabled, zero the first byte and copy out */ + if (!mddev->bitmap || !mddev->bitmap->file) { + file->pathname[0] = '\0'; + goto copy_out; + } + + buf = kmalloc(sizeof(file->pathname), GFP_KERNEL); + if (!buf) + goto out; + + ptr = file_path(mddev->bitmap->file, buf, sizeof(file->pathname)); + if (!ptr) + goto out; + + strcpy(file->pathname, ptr); + +copy_out: + err = 0; + if (copy_to_user(arg, file, sizeof(*file))) + err = -EFAULT; +out: + kfree(buf); + kfree(file); + return err; +} + static int get_disk_info(mddev_t * mddev, void __user * arg) { mdu_disk_info_t info; @@ -2275,6 +2335,48 @@ abort_export: return err; } +/* similar to deny_write_access, but accounts for our holding a reference + * to the file ourselves */ +static int deny_bitmap_write_access(struct file * file) +{ + struct inode *inode = file->f_mapping->host; + + spin_lock(&inode->i_lock); + if (atomic_read(&inode->i_writecount) > 1) { + spin_unlock(&inode->i_lock); + return -ETXTBSY; + } + atomic_set(&inode->i_writecount, -1); + spin_unlock(&inode->i_lock); + + return 0; +} + +static int set_bitmap_file(mddev_t *mddev, int fd) +{ + int err; + + if (mddev->pers) + return -EBUSY; + + mddev->bitmap_file = fget(fd); + + if (mddev->bitmap_file == NULL) { + printk(KERN_ERR "%s: error: failed to get bitmap file\n", + mdname(mddev)); + return -EBADF; + } + + err = deny_bitmap_write_access(mddev->bitmap_file); + if (err) { + printk(KERN_ERR "%s: error: bitmap file is already in use\n", + mdname(mddev)); + fput(mddev->bitmap_file); + mddev->bitmap_file = NULL; + } + return err; +} + /* * set_array_info is used two different ways * The original usage is when creating a new array. @@ -2586,8 +2688,10 @@ static int md_ioctl(struct inode *inode, struct file *file, /* * Commands querying/configuring an existing array: */ - /* if we are initialised yet, only ADD_NEW_DISK or STOP_ARRAY is allowed */ - if (!mddev->raid_disks && cmd != ADD_NEW_DISK && cmd != STOP_ARRAY && cmd != RUN_ARRAY) { + /* if we are not initialised yet, only ADD_NEW_DISK, STOP_ARRAY, + * RUN_ARRAY, and SET_BITMAP_FILE are allowed */ + if (!mddev->raid_disks && cmd != ADD_NEW_DISK && cmd != STOP_ARRAY + && cmd != RUN_ARRAY && cmd != SET_BITMAP_FILE) { err = -ENODEV; goto abort_unlock; } @@ -2601,6 +2705,10 @@ static int md_ioctl(struct inode *inode, struct file *file, err = get_array_info(mddev, argp); goto done_unlock; + case GET_BITMAP_FILE: + err = get_bitmap_file(mddev, (void *)arg); + goto done_unlock; + case GET_DISK_INFO: err = get_disk_info(mddev, argp); goto done_unlock; @@ -2681,6 +2789,10 @@ static int md_ioctl(struct inode *inode, struct file *file, err = do_md_run (mddev); goto done_unlock; + case SET_BITMAP_FILE: + err = set_bitmap_file(mddev, (int)arg); + goto done_unlock; + default: if (_IOC_TYPE(cmd) == MD_MAJOR) printk(KERN_WARNING "md: %s(pid %d) used" @@ -2792,8 +2904,9 @@ static int md_thread(void * arg) while (thread->run) { void (*run)(mddev_t *); - wait_event_interruptible(thread->wqueue, - test_bit(THREAD_WAKEUP, &thread->flags)); + wait_event_interruptible_timeout(thread->wqueue, + test_bit(THREAD_WAKEUP, &thread->flags), + thread->timeout); if (current->flags & PF_FREEZE) refrigerator(PF_FREEZE); @@ -2839,6 +2952,7 @@ mdk_thread_t *md_register_thread(void (*run) (mddev_t *), mddev_t *mddev, thread->run = run; thread->mddev = mddev; thread->name = name; + thread->timeout = MAX_SCHEDULE_TIMEOUT; ret = kernel_thread(md_thread, thread, 0); if (ret < 0) { kfree(thread); @@ -2877,13 +2991,13 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev) if (!rdev || rdev->faulty) return; - +/* dprintk("md_error dev:%s, rdev:(%d:%d), (caller: %p,%p,%p,%p).\n", mdname(mddev), MAJOR(rdev->bdev->bd_dev), MINOR(rdev->bdev->bd_dev), __builtin_return_address(0),__builtin_return_address(1), __builtin_return_address(2),__builtin_return_address(3)); - +*/ if (!mddev->pers->error_handler) return; mddev->pers->error_handler(mddev,rdev); @@ -3037,6 +3151,7 @@ static int md_seq_show(struct seq_file *seq, void *v) struct list_head *tmp2; mdk_rdev_t *rdev; int i; + struct bitmap *bitmap; if (v == (void*)1) { seq_printf(seq, "Personalities : "); @@ -3089,10 +3204,36 @@ static int md_seq_show(struct seq_file *seq, void *v) if (mddev->pers) { mddev->pers->status (seq, mddev); seq_printf(seq, "\n "); - if (mddev->curr_resync > 2) + if (mddev->curr_resync > 2) { status_resync (seq, mddev); - else if (mddev->curr_resync == 1 || mddev->curr_resync == 2) - seq_printf(seq, " resync=DELAYED"); + seq_printf(seq, "\n "); + } else if (mddev->curr_resync == 1 || mddev->curr_resync == 2) + seq_printf(seq, " resync=DELAYED\n "); + } else + seq_printf(seq, "\n "); + + if ((bitmap = mddev->bitmap)) { + char *buf, *path; + unsigned long chunk_kb; + unsigned long flags; + buf = kmalloc(PAGE_SIZE, GFP_KERNEL); + spin_lock_irqsave(&bitmap->lock, flags); + chunk_kb = bitmap->chunksize >> 10; + seq_printf(seq, "bitmap: %lu/%lu pages [%luKB], " + "%lu%s chunk", + bitmap->pages - bitmap->missing_pages, + bitmap->pages, + (bitmap->pages - bitmap->missing_pages) + << (PAGE_SHIFT - 10), + chunk_kb ? chunk_kb : bitmap->chunksize, + chunk_kb ? "KB" : "B"); + if (bitmap->file && buf) { + path = file_path(bitmap->file, buf, PAGE_SIZE); + seq_printf(seq, ", file: %s", path ? path : ""); + } + seq_printf(seq, "\n"); + spin_unlock_irqrestore(&bitmap->lock, flags); + kfree(buf); } seq_printf(seq, "\n"); @@ -3328,7 +3469,8 @@ static void md_do_sync(mddev_t *mddev) sysctl_speed_limit_max); is_mddev_idle(mddev); /* this also initializes IO event counters */ - if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery)) + /* we don't use the checkpoint if there's a bitmap */ + if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery) && !mddev->bitmap) j = mddev->recovery_cp; else j = 0; @@ -3673,6 +3815,8 @@ static int __init md_init(void) " MD_SB_DISKS=%d\n", MD_MAJOR_VERSION, MD_MINOR_VERSION, MD_PATCHLEVEL_VERSION, MAX_MD_DEVS, MD_SB_DISKS); + printk(KERN_INFO "md: bitmap version %d.%d\n", BITMAP_MAJOR, + BITMAP_MINOR); if (register_blkdev(MAJOR_NR, "md")) return -1; diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h new file mode 100644 index 000000000000..f785cf26cbad --- /dev/null +++ b/include/linux/raid/bitmap.h @@ -0,0 +1,280 @@ +/* + * bitmap.h: Copyright (C) Peter T. Breuer (ptb@ot.uc3m.es) 2003 + * + * additions: Copyright (C) 2003-2004, Paul Clements, SteelEye Technology, Inc. + */ +#ifndef BITMAP_H +#define BITMAP_H 1 + +#define BITMAP_MAJOR 3 +#define BITMAP_MINOR 38 + +/* + * in-memory bitmap: + * + * Use 16 bit block counters to track pending writes to each "chunk". + * The 2 high order bits are special-purpose, the first is a flag indicating + * whether a resync is needed. The second is a flag indicating whether a + * resync is active. + * This means that the counter is actually 14 bits: + * + * +--------+--------+------------------------------------------------+ + * | resync | resync | counter | + * | needed | active | | + * | (0-1) | (0-1) | (0-16383) | + * +--------+--------+------------------------------------------------+ + * + * The "resync needed" bit is set when: + * a '1' bit is read from storage at startup. + * a write request fails on some drives + * a resync is aborted on a chunk with 'resync active' set + * It is cleared (and resync-active set) when a resync starts across all drives + * of the chunk. + * + * + * The "resync active" bit is set when: + * a resync is started on all drives, and resync_needed is set. + * resync_needed will be cleared (as long as resync_active wasn't already set). + * It is cleared when a resync completes. + * + * The counter counts pending write requests, plus the on-disk bit. + * When the counter is '1' and the resync bits are clear, the on-disk + * bit can be cleared aswell, thus setting the counter to 0. + * When we set a bit, or in the counter (to start a write), if the fields is + * 0, we first set the disk bit and set the counter to 1. + * + * If the counter is 0, the on-disk bit is clear and the stipe is clean + * Anything that dirties the stipe pushes the counter to 2 (at least) + * and sets the on-disk bit (lazily). + * If a periodic sweep find the counter at 2, it is decremented to 1. + * If the sweep find the counter at 1, the on-disk bit is cleared and the + * counter goes to zero. + * + * Also, we'll hijack the "map" pointer itself and use it as two 16 bit block + * counters as a fallback when "page" memory cannot be allocated: + * + * Normal case (page memory allocated): + * + * page pointer (32-bit) + * + * [ ] ------+ + * | + * +-------> [ ][ ]..[ ] (4096 byte page == 2048 counters) + * c1 c2 c2048 + * + * Hijacked case (page memory allocation failed): + * + * hijacked page pointer (32-bit) + * + * [ ][ ] (no page memory allocated) + * counter #1 (16-bit) counter #2 (16-bit) + * + */ + +#ifdef __KERNEL__ + +#define PAGE_BITS (PAGE_SIZE << 3) +#define PAGE_BIT_SHIFT (PAGE_SHIFT + 3) + +typedef __u16 bitmap_counter_t; +#define COUNTER_BITS 16 +#define COUNTER_BIT_SHIFT 4 +#define COUNTER_BYTE_RATIO (COUNTER_BITS / 8) +#define COUNTER_BYTE_SHIFT (COUNTER_BIT_SHIFT - 3) + +#define NEEDED_MASK ((bitmap_counter_t) (1 << (COUNTER_BITS - 1))) +#define RESYNC_MASK ((bitmap_counter_t) (1 << (COUNTER_BITS - 2))) +#define COUNTER_MAX ((bitmap_counter_t) RESYNC_MASK - 1) +#define NEEDED(x) (((bitmap_counter_t) x) & NEEDED_MASK) +#define RESYNC(x) (((bitmap_counter_t) x) & RESYNC_MASK) +#define COUNTER(x) (((bitmap_counter_t) x) & COUNTER_MAX) + +/* how many counters per page? */ +#define PAGE_COUNTER_RATIO (PAGE_BITS / COUNTER_BITS) +/* same, except a shift value for more efficient bitops */ +#define PAGE_COUNTER_SHIFT (PAGE_BIT_SHIFT - COUNTER_BIT_SHIFT) +/* same, except a mask value for more efficient bitops */ +#define PAGE_COUNTER_MASK (PAGE_COUNTER_RATIO - 1) + +#define BITMAP_BLOCK_SIZE 512 +#define BITMAP_BLOCK_SHIFT 9 + +/* how many blocks per chunk? (this is variable) */ +#define CHUNK_BLOCK_RATIO(bitmap) ((bitmap)->chunksize >> BITMAP_BLOCK_SHIFT) +#define CHUNK_BLOCK_SHIFT(bitmap) ((bitmap)->chunkshift - BITMAP_BLOCK_SHIFT) +#define CHUNK_BLOCK_MASK(bitmap) (CHUNK_BLOCK_RATIO(bitmap) - 1) + +/* when hijacked, the counters and bits represent even larger "chunks" */ +/* there will be 1024 chunks represented by each counter in the page pointers */ +#define PAGEPTR_BLOCK_RATIO(bitmap) \ + (CHUNK_BLOCK_RATIO(bitmap) << PAGE_COUNTER_SHIFT >> 1) +#define PAGEPTR_BLOCK_SHIFT(bitmap) \ + (CHUNK_BLOCK_SHIFT(bitmap) + PAGE_COUNTER_SHIFT - 1) +#define PAGEPTR_BLOCK_MASK(bitmap) (PAGEPTR_BLOCK_RATIO(bitmap) - 1) + +/* + * on-disk bitmap: + * + * Use one bit per "chunk" (block set). We do the disk I/O on the bitmap + * file a page at a time. There's a superblock at the start of the file. + */ + +/* map chunks (bits) to file pages - offset by the size of the superblock */ +#define CHUNK_BIT_OFFSET(chunk) ((chunk) + (sizeof(bitmap_super_t) << 3)) + +#endif + +/* + * bitmap structures: + */ + +#define BITMAP_MAGIC 0x6d746962 + +/* use these for bitmap->flags and bitmap->sb->state bit-fields */ +enum bitmap_state { + BITMAP_ACTIVE = 0x001, /* the bitmap is in use */ + BITMAP_STALE = 0x002 /* the bitmap file is out of date or had -EIO */ +}; + +/* the superblock at the front of the bitmap file -- little endian */ +typedef struct bitmap_super_s { + __u32 magic; /* 0 BITMAP_MAGIC */ + __u32 version; /* 4 the bitmap major for now, could change... */ + __u8 uuid[16]; /* 8 128 bit uuid - must match md device uuid */ + __u64 events; /* 24 event counter for the bitmap (1)*/ + __u64 events_cleared;/*32 event counter when last bit cleared (2) */ + __u64 sync_size; /* 40 the size of the md device's sync range(3) */ + __u32 state; /* 48 bitmap state information */ + __u32 chunksize; /* 52 the bitmap chunk size in bytes */ + __u32 daemon_sleep; /* 56 seconds between disk flushes */ + + __u8 pad[256 - 60]; /* set to zero */ +} bitmap_super_t; + +/* notes: + * (1) This event counter is updated before the eventcounter in the md superblock + * When a bitmap is loaded, it is only accepted if this event counter is equal + * to, or one greater than, the event counter in the superblock. + * (2) This event counter is updated when the other one is *if*and*only*if* the + * array is not degraded. As bits are not cleared when the array is degraded, + * this represents the last time that any bits were cleared. + * If a device is being added that has an event count with this value or + * higher, it is accepted as conforming to the bitmap. + * (3)This is the number of sectors represented by the bitmap, and is the range that + * resync happens across. For raid1 and raid5/6 it is the size of individual + * devices. For raid10 it is the size of the array. + */ + +#ifdef __KERNEL__ + +/* the in-memory bitmap is represented by bitmap_pages */ +struct bitmap_page { + /* + * map points to the actual memory page + */ + char *map; + /* + * in emergencies (when map cannot be alloced), hijack the map + * pointer and use it as two counters itself + */ + unsigned int hijacked:1; + /* + * count of dirty bits on the page + */ + unsigned int count:31; +}; + +/* keep track of bitmap file pages that have pending writes on them */ +struct page_list { + struct list_head list; + struct page *page; +}; + +/* the main bitmap structure - one per mddev */ +struct bitmap { + struct bitmap_page *bp; + unsigned long pages; /* total number of pages in the bitmap */ + unsigned long missing_pages; /* number of pages not yet allocated */ + + mddev_t *mddev; /* the md device that the bitmap is for */ + + int counter_bits; /* how many bits per block counter */ + + /* bitmap chunksize -- how much data does each bit represent? */ + unsigned long chunksize; + unsigned long chunkshift; /* chunksize = 2^chunkshift (for bitops) */ + unsigned long chunks; /* total number of data chunks for the array */ + + /* We hold a count on the chunk currently being synced, and drop + * it when the last block is started. If the resync is aborted + * midway, we need to be able to drop that count, so we remember + * the counted chunk.. + */ + unsigned long syncchunk; + + __u64 events_cleared; + + /* bitmap spinlock */ + spinlock_t lock; + + struct file *file; /* backing disk file */ + struct page *sb_page; /* cached copy of the bitmap file superblock */ + struct page **filemap; /* list of cache pages for the file */ + unsigned long *filemap_attr; /* attributes associated w/ filemap pages */ + unsigned long file_pages; /* number of pages in the file */ + + unsigned long flags; + + /* + * the bitmap daemon - periodically wakes up and sweeps the bitmap + * file, cleaning up bits and flushing out pages to disk as necessary + */ + unsigned long daemon_lastrun; /* jiffies of last run */ + unsigned long daemon_sleep; /* how many seconds between updates? */ + + /* + * bitmap write daemon - this daemon performs writes to the bitmap file + * this thread is only needed because of a limitation in ext3 (jbd) + * that does not allow a task to have two journal transactions ongoing + * simultaneously (even if the transactions are for two different + * filesystems) -- in the case of bitmap, that would be the filesystem + * that the bitmap file resides on and the filesystem that is mounted + * on the md device -- see current->journal_info in jbd/transaction.c + */ + mdk_thread_t *writeback_daemon; + spinlock_t write_lock; + struct semaphore write_ready; + struct semaphore write_done; + unsigned long writes_pending; + wait_queue_head_t write_wait; + struct list_head write_pages; + struct list_head complete_pages; + mempool_t *write_pool; +}; + +/* the bitmap API */ + +/* these are used only by md/bitmap */ +int bitmap_create(mddev_t *mddev); +void bitmap_destroy(mddev_t *mddev); +int bitmap_active(struct bitmap *bitmap); + +char *file_path(struct file *file, char *buf, int count); +void bitmap_print_sb(struct bitmap *bitmap); +int bitmap_update_sb(struct bitmap *bitmap); + +int bitmap_setallbits(struct bitmap *bitmap); + +/* these are exported */ +int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors); +void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors, + int success); +int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks); +void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted); +void bitmap_close_sync(struct bitmap *bitmap); + +int bitmap_unplug(struct bitmap *bitmap); +int bitmap_daemon_work(struct bitmap *bitmap); +#endif + +#endif diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index bce0032decff..16e94a9f0f8c 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -267,6 +267,9 @@ struct mddev_s atomic_t writes_pending; request_queue_t *queue; /* for plugging ... */ + struct bitmap *bitmap; /* the bitmap for the device */ + struct file *bitmap_file; /* the bitmap file */ + struct list_head all_mddevs; }; @@ -341,6 +344,7 @@ typedef struct mdk_thread_s { unsigned long flags; struct completion *event; struct task_struct *tsk; + unsigned long timeout; const char *name; } mdk_thread_t; diff --git a/include/linux/raid/md_u.h b/include/linux/raid/md_u.h index a2df5c2a42af..81da20ccec4d 100644 --- a/include/linux/raid/md_u.h +++ b/include/linux/raid/md_u.h @@ -23,6 +23,7 @@ #define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t) #define PRINT_RAID_DEBUG _IO (MD_MAJOR, 0x13) #define RAID_AUTORUN _IO (MD_MAJOR, 0x14) +#define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t) /* configuration */ #define CLEAR_ARRAY _IO (MD_MAJOR, 0x20) @@ -36,6 +37,7 @@ #define HOT_ADD_DISK _IO (MD_MAJOR, 0x28) #define SET_DISK_FAULTY _IO (MD_MAJOR, 0x29) #define HOT_GENERATE_ERROR _IO (MD_MAJOR, 0x2a) +#define SET_BITMAP_FILE _IOW (MD_MAJOR, 0x2b, int) /* usage */ #define RUN_ARRAY _IOW (MD_MAJOR, 0x30, mdu_param_t) @@ -106,6 +108,11 @@ typedef struct mdu_start_info_s { } mdu_start_info_t; +typedef struct mdu_bitmap_file_s +{ + char pathname[4096]; +} mdu_bitmap_file_t; + typedef struct mdu_param_s { int personality; /* 1,2,3,4 */ -- cgit v1.2.3-59-g8ed1b From 77ad4bc706fe6c52ab953f31c287a6af712d080c Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:21 -0700 Subject: [PATCH] md: enable the bitmap write-back daemon and wait for it. Currently we don't wait for updates to the bitmap to be flushed to disk properly. The infrastructure all there, but it isn't being used.... A separate kernel thread (bitmap_writeback_daemon) is needed to wait for each page as we cannot get callbacks when a page write completes. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/bitmap.c | 119 ++++++++++++++++++++------------------------ include/linux/raid/bitmap.h | 13 +---- 2 files changed, 55 insertions(+), 77 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 9462fdd517c0..86b6b037fa44 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -261,30 +261,33 @@ char *file_path(struct file *file, char *buf, int count) /* * write out a page */ -static int write_page(struct page *page, int wait) +static int write_page(struct bitmap *bitmap, struct page *page, int wait) { int ret = -ENOMEM; lock_page(page); - if (page->mapping == NULL) - goto unlock_out; - else if (i_size_read(page->mapping->host) < page->index << PAGE_SHIFT) { - ret = -ENOENT; - goto unlock_out; - } - ret = page->mapping->a_ops->prepare_write(NULL, page, 0, PAGE_SIZE); if (!ret) ret = page->mapping->a_ops->commit_write(NULL, page, 0, PAGE_SIZE); if (ret) { -unlock_out: unlock_page(page); return ret; } set_page_dirty(page); /* force it to be written out */ + + if (!wait) { + /* add to list to be waited for by daemon */ + struct page_list *item = mempool_alloc(bitmap->write_pool, GFP_NOIO); + item->page = page; + page_cache_get(page); + spin_lock(&bitmap->write_lock); + list_add(&item->list, &bitmap->complete_pages); + spin_unlock(&bitmap->write_lock); + md_wakeup_thread(bitmap->writeback_daemon); + } return write_one_page(page, wait); } @@ -343,14 +346,13 @@ int bitmap_update_sb(struct bitmap *bitmap) spin_unlock_irqrestore(&bitmap->lock, flags); return 0; } - page_cache_get(bitmap->sb_page); spin_unlock_irqrestore(&bitmap->lock, flags); sb = (bitmap_super_t *)kmap(bitmap->sb_page); sb->events = cpu_to_le64(bitmap->mddev->events); if (!bitmap->mddev->degraded) sb->events_cleared = cpu_to_le64(bitmap->mddev->events); kunmap(bitmap->sb_page); - return write_page(bitmap->sb_page, 0); + return write_page(bitmap, bitmap->sb_page, 0); } /* print out the bitmap file superblock */ @@ -556,10 +558,10 @@ static void bitmap_file_unmap(struct bitmap *bitmap) static void bitmap_stop_daemons(struct bitmap *bitmap); /* dequeue the next item in a page list -- don't call from irq context */ -static struct page_list *dequeue_page(struct bitmap *bitmap, - struct list_head *head) +static struct page_list *dequeue_page(struct bitmap *bitmap) { struct page_list *item = NULL; + struct list_head *head = &bitmap->complete_pages; spin_lock(&bitmap->write_lock); if (list_empty(head)) @@ -573,23 +575,15 @@ out: static void drain_write_queues(struct bitmap *bitmap) { - struct list_head *queues[] = { &bitmap->complete_pages, NULL }; - struct list_head *head; struct page_list *item; - int i; - for (i = 0; queues[i]; i++) { - head = queues[i]; - while ((item = dequeue_page(bitmap, head))) { - page_cache_release(item->page); - mempool_free(item, bitmap->write_pool); - } + while ((item = dequeue_page(bitmap))) { + /* don't bother to wait */ + page_cache_release(item->page); + mempool_free(item, bitmap->write_pool); } - spin_lock(&bitmap->write_lock); - bitmap->writes_pending = 0; /* make sure waiters continue */ wake_up(&bitmap->write_wait); - spin_unlock(&bitmap->write_lock); } static void bitmap_file_put(struct bitmap *bitmap) @@ -734,13 +728,13 @@ int bitmap_unplug(struct bitmap *bitmap) spin_unlock_irqrestore(&bitmap->lock, flags); if (attr & (BITMAP_PAGE_DIRTY | BITMAP_PAGE_NEEDWRITE)) - if (write_page(page, 0)) + if (write_page(bitmap, page, 0)) return 1; } if (wait) { /* if any writes were performed, we need to wait on them */ spin_lock_irq(&bitmap->write_lock); wait_event_lock_irq(bitmap->write_wait, - bitmap->writes_pending == 0, bitmap->write_lock, + list_empty(&bitmap->complete_pages), bitmap->write_lock, wake_up_process(bitmap->writeback_daemon->tsk)); spin_unlock_irq(&bitmap->write_lock); } @@ -841,7 +835,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, int in_sync) */ memset(page_address(page) + offset, 0xff, PAGE_SIZE - offset); - ret = write_page(page, 1); + ret = write_page(bitmap, page, 1); if (ret) { kunmap(page); /* release, page not in filemap yet */ @@ -934,7 +928,7 @@ int bitmap_daemon_work(struct bitmap *bitmap) } spin_unlock_irqrestore(&bitmap->lock, flags); if (attr & BITMAP_PAGE_NEEDWRITE) { - if (write_page(page, 0)) + if (write_page(bitmap, page, 0)) bitmap_file_kick(bitmap); page_cache_release(page); } @@ -950,7 +944,7 @@ int bitmap_daemon_work(struct bitmap *bitmap) if (get_page_attr(bitmap, lastpage) & BITMAP_PAGE_NEEDWRITE) { clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); spin_unlock_irqrestore(&bitmap->lock, flags); - err = write_page(lastpage, 0); + err = write_page(bitmap, lastpage, 0); } else { set_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); spin_unlock_irqrestore(&bitmap->lock, flags); @@ -998,7 +992,7 @@ int bitmap_daemon_work(struct bitmap *bitmap) if (get_page_attr(bitmap, lastpage) &BITMAP_PAGE_NEEDWRITE) { clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); spin_unlock_irqrestore(&bitmap->lock, flags); - err = write_page(lastpage, 0); + err = write_page(bitmap, lastpage, 0); } else { set_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE); spin_unlock_irqrestore(&bitmap->lock, flags); @@ -1034,46 +1028,40 @@ static void bitmap_writeback_daemon(mddev_t *mddev) struct page_list *item; int err = 0; - while (1) { - PRINTK("%s: bitmap writeback daemon waiting...\n", bmname(bitmap)); - down_interruptible(&bitmap->write_done); - if (signal_pending(current)) { - printk(KERN_INFO - "%s: bitmap writeback daemon got signal, exiting...\n", - bmname(bitmap)); - break; - } + if (signal_pending(current)) { + printk(KERN_INFO + "%s: bitmap writeback daemon got signal, exiting...\n", + bmname(bitmap)); + err = -EINTR; + goto out; + } - PRINTK("%s: bitmap writeback daemon woke up...\n", bmname(bitmap)); - /* wait on bitmap page writebacks */ - while ((item = dequeue_page(bitmap, &bitmap->complete_pages))) { - page = item->page; - mempool_free(item, bitmap->write_pool); - PRINTK("wait on page writeback: %p %lu\n", page, bitmap->writes_pending); - wait_on_page_writeback(page); - PRINTK("finished page writeback: %p %lu\n", page, bitmap->writes_pending); - spin_lock(&bitmap->write_lock); - if (!--bitmap->writes_pending) - wake_up(&bitmap->write_wait); - spin_unlock(&bitmap->write_lock); - err = PageError(page); - page_cache_release(page); - if (err) { - printk(KERN_WARNING "%s: bitmap file writeback " - "failed (page %lu): %d\n", - bmname(bitmap), page->index, err); - bitmap_file_kick(bitmap); - goto out; - } + PRINTK("%s: bitmap writeback daemon woke up...\n", bmname(bitmap)); + /* wait on bitmap page writebacks */ + while ((item = dequeue_page(bitmap))) { + page = item->page; + mempool_free(item, bitmap->write_pool); + PRINTK("wait on page writeback: %p\n", page); + wait_on_page_writeback(page); + PRINTK("finished page writeback: %p\n", page); + + err = PageError(page); + page_cache_release(page); + if (err) { + printk(KERN_WARNING "%s: bitmap file writeback " + "failed (page %lu): %d\n", + bmname(bitmap), page->index, err); + bitmap_file_kick(bitmap); + goto out; } } -out: + out: + wake_up(&bitmap->write_wait); if (err) { printk(KERN_INFO "%s: bitmap writeback daemon exiting (%d)\n", - bmname(bitmap), err); + bmname(bitmap), err); daemon_exit(bitmap, &bitmap->writeback_daemon); } - return; } static int bitmap_start_daemon(struct bitmap *bitmap, mdk_thread_t **ptr, @@ -1375,7 +1363,7 @@ int bitmap_setallbits(struct bitmap *bitmap) spin_unlock_irqrestore(&bitmap->lock, flags); memset(kmap(page), 0xff, PAGE_SIZE); kunmap(page); - if (write_page(page, 0)) + if (write_page(bitmap, page, 0)) return 1; } @@ -1443,7 +1431,6 @@ int bitmap_create(mddev_t *mddev) mddev->bitmap = bitmap; spin_lock_init(&bitmap->write_lock); - init_MUTEX_LOCKED(&bitmap->write_done); INIT_LIST_HEAD(&bitmap->complete_pages); init_waitqueue_head(&bitmap->write_wait); bitmap->write_pool = mempool_create(WRITE_POOL_SIZE, write_pool_alloc, diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h index f785cf26cbad..cfe60cfc8f3d 100644 --- a/include/linux/raid/bitmap.h +++ b/include/linux/raid/bitmap.h @@ -233,21 +233,12 @@ struct bitmap { unsigned long daemon_sleep; /* how many seconds between updates? */ /* - * bitmap write daemon - this daemon performs writes to the bitmap file - * this thread is only needed because of a limitation in ext3 (jbd) - * that does not allow a task to have two journal transactions ongoing - * simultaneously (even if the transactions are for two different - * filesystems) -- in the case of bitmap, that would be the filesystem - * that the bitmap file resides on and the filesystem that is mounted - * on the md device -- see current->journal_info in jbd/transaction.c + * bitmap_writeback_daemon waits for file-pages that have been written, + * as there is no way to get a call-back when a page write completes. */ mdk_thread_t *writeback_daemon; spinlock_t write_lock; - struct semaphore write_ready; - struct semaphore write_done; - unsigned long writes_pending; wait_queue_head_t write_wait; - struct list_head write_pages; struct list_head complete_pages; mempool_t *write_pool; }; -- cgit v1.2.3-59-g8ed1b From 191ea9b2c7cc3ebbe0678834ab710d7d95ad3f9a Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:23 -0700 Subject: [PATCH] md: raid1 support for bitmap intent logging Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid1.c | 182 ++++++++++++++++++++++++++++++++++++++------- include/linux/raid/raid1.h | 16 +++- 2 files changed, 168 insertions(+), 30 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 3c5c916cb09e..0fd4c3bfc851 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -12,6 +12,15 @@ * Fixes to reconstruction by Jakob Østergaard" * Various fixes by Neil Brown * + * Changes by Peter T. Breuer 31/1/2003 to support + * bitmapped intelligence in resync: + * + * - bitmap marked during normal i/o + * - bitmap used to skip nondirty blocks during sync + * + * Additions to bitmap code, (C) 2003-2004 Paul Clements, SteelEye Technology: + * - persistent bitmap code + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) @@ -22,7 +31,16 @@ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include "dm-bio-list.h" #include +#include + +#define DEBUG 0 +#if DEBUG +#define PRINTK(x...) printk(x) +#else +#define PRINTK(x...) +#endif /* * Number of guaranteed r1bios in case of extreme VM load: @@ -287,9 +305,11 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int /* * this branch is our 'one mirror IO has finished' event handler: */ - if (!uptodate) + if (!uptodate) { md_error(r1_bio->mddev, conf->mirrors[mirror].rdev); - else + /* an I/O failed, we can't clear the bitmap */ + set_bit(R1BIO_Degraded, &r1_bio->state); + } else /* * Set R1BIO_Uptodate in our master bio, so that * we will return a good error code for to the higher @@ -309,6 +329,10 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int * already. */ if (atomic_dec_and_test(&r1_bio->remaining)) { + /* clear the bitmap if all writes complete successfully */ + bitmap_endwrite(r1_bio->mddev->bitmap, r1_bio->sector, + r1_bio->sectors, + !test_bit(R1BIO_Degraded, &r1_bio->state)); md_write_end(r1_bio->mddev); raid_end_bio_io(r1_bio); } @@ -458,7 +482,10 @@ static void unplug_slaves(mddev_t *mddev) static void raid1_unplug(request_queue_t *q) { - unplug_slaves(q->queuedata); + mddev_t *mddev = q->queuedata; + + unplug_slaves(mddev); + md_wakeup_thread(mddev->thread); } static int raid1_issue_flush(request_queue_t *q, struct gendisk *disk, @@ -501,16 +528,16 @@ static void device_barrier(conf_t *conf, sector_t sect) { spin_lock_irq(&conf->resync_lock); wait_event_lock_irq(conf->wait_idle, !waitqueue_active(&conf->wait_resume), - conf->resync_lock, unplug_slaves(conf->mddev)); + conf->resync_lock, raid1_unplug(conf->mddev->queue)); if (!conf->barrier++) { wait_event_lock_irq(conf->wait_idle, !conf->nr_pending, - conf->resync_lock, unplug_slaves(conf->mddev)); + conf->resync_lock, raid1_unplug(conf->mddev->queue)); if (conf->nr_pending) BUG(); } wait_event_lock_irq(conf->wait_resume, conf->barrier < RESYNC_DEPTH, - conf->resync_lock, unplug_slaves(conf->mddev)); + conf->resync_lock, raid1_unplug(conf->mddev->queue)); conf->next_resync = sect; spin_unlock_irq(&conf->resync_lock); } @@ -522,8 +549,12 @@ static int make_request(request_queue_t *q, struct bio * bio) mirror_info_t *mirror; r1bio_t *r1_bio; struct bio *read_bio; - int i, disks; + int i, targets = 0, disks; mdk_rdev_t *rdev; + struct bitmap *bitmap = mddev->bitmap; + unsigned long flags; + struct bio_list bl; + /* * Register the new request and wait if the reconstruction @@ -554,7 +585,7 @@ static int make_request(request_queue_t *q, struct bio * bio) r1_bio->master_bio = bio; r1_bio->sectors = bio->bi_size >> 9; - + r1_bio->state = 0; r1_bio->mddev = mddev; r1_bio->sector = bio->bi_sector; @@ -597,6 +628,13 @@ static int make_request(request_queue_t *q, struct bio * bio) * bios[x] to bio */ disks = conf->raid_disks; +#if 0 + { static int first=1; + if (first) printk("First Write sector %llu disks %d\n", + (unsigned long long)r1_bio->sector, disks); + first = 0; + } +#endif rcu_read_lock(); for (i = 0; i < disks; i++) { if ((rdev=conf->mirrors[i].rdev) != NULL && @@ -607,13 +645,21 @@ static int make_request(request_queue_t *q, struct bio * bio) r1_bio->bios[i] = NULL; } else r1_bio->bios[i] = bio; + targets++; } else r1_bio->bios[i] = NULL; } rcu_read_unlock(); - atomic_set(&r1_bio->remaining, 1); + if (targets < conf->raid_disks) { + /* array is degraded, we will not clear the bitmap + * on I/O completion (see raid1_end_write_request) */ + set_bit(R1BIO_Degraded, &r1_bio->state); + } + + atomic_set(&r1_bio->remaining, 0); + bio_list_init(&bl); for (i = 0; i < disks; i++) { struct bio *mbio; if (!r1_bio->bios[i]) @@ -629,14 +675,23 @@ static int make_request(request_queue_t *q, struct bio * bio) mbio->bi_private = r1_bio; atomic_inc(&r1_bio->remaining); - generic_make_request(mbio); - } - if (atomic_dec_and_test(&r1_bio->remaining)) { - md_write_end(mddev); - raid_end_bio_io(r1_bio); + bio_list_add(&bl, mbio); } + bitmap_startwrite(bitmap, bio->bi_sector, r1_bio->sectors); + spin_lock_irqsave(&conf->device_lock, flags); + bio_list_merge(&conf->pending_bio_list, &bl); + bio_list_init(&bl); + + blk_plug_device(mddev->queue); + spin_unlock_irqrestore(&conf->device_lock, flags); + +#if 0 + while ((bio = bio_list_pop(&bl)) != NULL) + generic_make_request(bio); +#endif + return 0; } @@ -716,7 +771,7 @@ static void close_sync(conf_t *conf) { spin_lock_irq(&conf->resync_lock); wait_event_lock_irq(conf->wait_resume, !conf->barrier, - conf->resync_lock, unplug_slaves(conf->mddev)); + conf->resync_lock, raid1_unplug(conf->mddev->queue)); spin_unlock_irq(&conf->resync_lock); if (conf->barrier) BUG(); @@ -830,10 +885,11 @@ static int end_sync_read(struct bio *bio, unsigned int bytes_done, int error) * or re-read if the read failed. * We don't do much here, just schedule handling by raid1d */ - if (!uptodate) + if (!uptodate) { md_error(r1_bio->mddev, conf->mirrors[r1_bio->read_disk].rdev); - else + set_bit(R1BIO_Degraded, &r1_bio->state); + } else set_bit(R1BIO_Uptodate, &r1_bio->state); rdev_dec_pending(conf->mirrors[r1_bio->read_disk].rdev, conf->mddev); reschedule_retry(r1_bio); @@ -857,8 +913,10 @@ static int end_sync_write(struct bio *bio, unsigned int bytes_done, int error) mirror = i; break; } - if (!uptodate) + if (!uptodate) { md_error(mddev, conf->mirrors[mirror].rdev); + set_bit(R1BIO_Degraded, &r1_bio->state); + } update_head_pos(mirror, r1_bio); if (atomic_dec_and_test(&r1_bio->remaining)) { @@ -878,6 +936,9 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio) bio = r1_bio->bios[r1_bio->read_disk]; +/* + if (r1_bio->sector == 0) printk("First sync write startss\n"); +*/ /* * schedule writes */ @@ -905,10 +966,12 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio) atomic_inc(&conf->mirrors[i].rdev->nr_pending); atomic_inc(&r1_bio->remaining); md_sync_acct(conf->mirrors[i].rdev->bdev, wbio->bi_size >> 9); + generic_make_request(wbio); } if (atomic_dec_and_test(&r1_bio->remaining)) { + /* if we're here, all write(s) have completed, so clean up */ md_done_sync(mddev, r1_bio->sectors, 1); put_buf(r1_bio); } @@ -937,6 +1000,26 @@ static void raid1d(mddev_t *mddev) for (;;) { char b[BDEVNAME_SIZE]; spin_lock_irqsave(&conf->device_lock, flags); + + if (conf->pending_bio_list.head) { + bio = bio_list_get(&conf->pending_bio_list); + blk_remove_plug(mddev->queue); + spin_unlock_irqrestore(&conf->device_lock, flags); + /* flush any pending bitmap writes to disk before proceeding w/ I/O */ + if (bitmap_unplug(mddev->bitmap) != 0) + printk("%s: bitmap file write failed!\n", mdname(mddev)); + + while (bio) { /* submit pending writes */ + struct bio *next = bio->bi_next; + bio->bi_next = NULL; + generic_make_request(bio); + bio = next; + } + unplug = 1; + + continue; + } + if (list_empty(head)) break; r1_bio = list_entry(head->prev, r1bio_t, retry_list); @@ -1020,17 +1103,43 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i int disk; int i; int write_targets = 0; + int sync_blocks; if (!conf->r1buf_pool) + { +/* + printk("sync start - bitmap %p\n", mddev->bitmap); +*/ if (init_resync(conf)) return 0; + } max_sector = mddev->size << 1; if (sector_nr >= max_sector) { + /* If we aborted, we need to abort the + * sync on the 'current' bitmap chunk (there will + * only be one in raid1 resync. + * We can find the current addess in mddev->curr_resync + */ + if (!conf->fullsync) { + if (mddev->curr_resync < max_sector) + bitmap_end_sync(mddev->bitmap, + mddev->curr_resync, + &sync_blocks, 1); + bitmap_close_sync(mddev->bitmap); + } + if (mddev->curr_resync >= max_sector) + conf->fullsync = 0; close_sync(conf); return 0; } + if (!conf->fullsync && + !bitmap_start_sync(mddev->bitmap, sector_nr, &sync_blocks)) { + /* We can skip this block, and probably several more */ + *skipped = 1; + return sync_blocks; + } /* * If there is non-resync activity waiting for us then * put in a delay to throttle resync. @@ -1069,6 +1178,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i r1_bio->mddev = mddev; r1_bio->sector = sector_nr; + r1_bio->state = 0; set_bit(R1BIO_IsSync, &r1_bio->state); r1_bio->read_disk = disk; @@ -1103,6 +1213,11 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i bio->bi_bdev = conf->mirrors[i].rdev->bdev; bio->bi_private = r1_bio; } + + if (write_targets + 1 < conf->raid_disks) + /* array degraded, can't clear bitmap */ + set_bit(R1BIO_Degraded, &r1_bio->state); + if (write_targets == 0) { /* There is nowhere to write, so all non-sync * drives must be failed - so we are finished @@ -1122,6 +1237,14 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i len = (max_sector - sector_nr) << 9; if (len == 0) break; + if (!conf->fullsync && sync_blocks == 0) + if (!bitmap_start_sync(mddev->bitmap, + sector_nr, &sync_blocks)) + break; + if (sync_blocks < (PAGE_SIZE>>9)) + BUG(); + if (len > (sync_blocks<<9)) len = sync_blocks<<9; + for (i=0 ; i < conf->raid_disks; i++) { bio = r1_bio->bios[i]; if (bio->bi_end_io) { @@ -1144,6 +1267,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i } nr_sectors += len>>9; sector_nr += len>>9; + sync_blocks -= (len>>9); } while (r1_bio->bios[disk]->bi_vcnt < RESYNC_PAGES); bio_full: bio = r1_bio->bios[disk]; @@ -1232,6 +1356,9 @@ static int run(mddev_t *mddev) init_waitqueue_head(&conf->wait_idle); init_waitqueue_head(&conf->wait_resume); + bio_list_init(&conf->pending_bio_list); + bio_list_init(&conf->flushing_bio_list); + if (!conf->working_disks) { printk(KERN_ERR "raid1: no operational mirrors for %s\n", mdname(mddev)); @@ -1260,16 +1387,15 @@ static int run(mddev_t *mddev) conf->last_used = j; - - { - mddev->thread = md_register_thread(raid1d, mddev, "%s_raid1"); - if (!mddev->thread) { - printk(KERN_ERR - "raid1: couldn't allocate thread for %s\n", - mdname(mddev)); - goto out_free_conf; - } + mddev->thread = md_register_thread(raid1d, mddev, "%s_raid1"); + if (!mddev->thread) { + printk(KERN_ERR + "raid1: couldn't allocate thread for %s\n", + mdname(mddev)); + goto out_free_conf; } + if (mddev->bitmap) mddev->thread->timeout = mddev->bitmap->daemon_sleep * HZ; + printk(KERN_INFO "raid1: raid set %s active with %d out of %d mirrors\n", mdname(mddev), mddev->raid_disks - mddev->degraded, @@ -1394,7 +1520,7 @@ static int raid1_reshape(mddev_t *mddev, int raid_disks) spin_lock_irq(&conf->resync_lock); conf->barrier++; wait_event_lock_irq(conf->wait_idle, !conf->nr_pending, - conf->resync_lock, unplug_slaves(mddev)); + conf->resync_lock, raid1_unplug(mddev->queue)); spin_unlock_irq(&conf->resync_lock); /* ok, everything is stopped */ diff --git a/include/linux/raid/raid1.h b/include/linux/raid/raid1.h index abbfdd9afe1e..9d93cf12e890 100644 --- a/include/linux/raid/raid1.h +++ b/include/linux/raid/raid1.h @@ -36,12 +36,21 @@ struct r1_private_data_s { spinlock_t device_lock; struct list_head retry_list; + /* queue pending writes and submit them on unplug */ + struct bio_list pending_bio_list; + /* queue of writes that have been unplugged */ + struct bio_list flushing_bio_list; + /* for use when syncing mirrors: */ spinlock_t resync_lock; - int nr_pending; - int barrier; + int nr_pending; + int barrier; sector_t next_resync; + int fullsync; /* set to 1 if a full sync is needed, + * (fresh device added). + * Cleared when a sync completes. + */ wait_queue_head_t wait_idle; wait_queue_head_t wait_resume; @@ -85,14 +94,17 @@ struct r1bio_s { int read_disk; struct list_head retry_list; + struct bitmap_update *bitmap_update; /* * if the IO is in WRITE direction, then multiple bios are used. * We choose the number when they are allocated. */ struct bio *bios[0]; + /* DO NOT PUT ANY NEW FIELDS HERE - bios array is contiguously alloced*/ }; /* bits for r1bio.state */ #define R1BIO_Uptodate 0 #define R1BIO_IsSync 1 +#define R1BIO_Degraded 2 #endif -- cgit v1.2.3-59-g8ed1b From 41158c7eb22312cfaa256744e1553bb4042ff085 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:25 -0700 Subject: [PATCH] md: optimise reconstruction when re-adding a recently failed drive. When an array is degraded, bit in the intent-bitmap are never cleared. So if a recently failed drive is re-added, we only need to reconstruct the block that are still reflected in the bitmap. This patch adds support for this re-adding. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 71 ++++++++++++++++++++++++++++++++++++----------- drivers/md/raid1.c | 7 ++++- include/linux/raid/md_k.h | 4 +++ 3 files changed, 65 insertions(+), 17 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index b02f8d1d77e7..789b114f860a 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -577,6 +577,8 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) mdp_disk_t *desc; mdp_super_t *sb = (mdp_super_t *)page_address(rdev->sb_page); + rdev->raid_disk = -1; + rdev->in_sync = 0; if (mddev->raid_disks == 0) { mddev->major_version = 0; mddev->minor_version = sb->minor_version; @@ -607,16 +609,24 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) memcpy(mddev->uuid+12,&sb->set_uuid3, 4); mddev->max_disks = MD_SB_DISKS; - } else { - __u64 ev1; - ev1 = md_event(sb); + } else if (mddev->pers == NULL) { + /* Insist on good event counter while assembling */ + __u64 ev1 = md_event(sb); ++ev1; if (ev1 < mddev->events) return -EINVAL; - } + } else if (mddev->bitmap) { + /* if adding to array with a bitmap, then we can accept an + * older device ... but not too old. + */ + __u64 ev1 = md_event(sb); + if (ev1 < mddev->bitmap->events_cleared) + return 0; + } else /* just a hot-add of a new device, leave raid_disk at -1 */ + return 0; + if (mddev->level != LEVEL_MULTIPATH) { - rdev->raid_disk = -1; - rdev->in_sync = rdev->faulty = 0; + rdev->faulty = 0; desc = sb->disks + rdev->desc_nr; if (desc->state & (1<in_sync = 1; rdev->raid_disk = desc->raid_disk; } - } + } else /* MULTIPATH are always insync */ + rdev->in_sync = 1; return 0; } @@ -868,6 +879,8 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) { struct mdp_superblock_1 *sb = (struct mdp_superblock_1*)page_address(rdev->sb_page); + rdev->raid_disk = -1; + rdev->in_sync = 0; if (mddev->raid_disks == 0) { mddev->major_version = 1; mddev->patch_version = 0; @@ -885,13 +898,21 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) memcpy(mddev->uuid, sb->set_uuid, 16); mddev->max_disks = (4096-256)/2; - } else { - __u64 ev1; - ev1 = le64_to_cpu(sb->events); + } else if (mddev->pers == NULL) { + /* Insist of good event counter while assembling */ + __u64 ev1 = le64_to_cpu(sb->events); ++ev1; if (ev1 < mddev->events) return -EINVAL; - } + } else if (mddev->bitmap) { + /* If adding to array with a bitmap, then we can accept an + * older device, but not too old. + */ + __u64 ev1 = le64_to_cpu(sb->events); + if (ev1 < mddev->bitmap->events_cleared) + return 0; + } else /* just a hot-add of a new device, leave raid_disk at -1 */ + return 0; if (mddev->level != LEVEL_MULTIPATH) { int role; @@ -899,14 +920,10 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) role = le16_to_cpu(sb->dev_roles[rdev->desc_nr]); switch(role) { case 0xffff: /* spare */ - rdev->in_sync = 0; rdev->faulty = 0; - rdev->raid_disk = -1; break; case 0xfffe: /* faulty */ - rdev->in_sync = 0; rdev->faulty = 1; - rdev->raid_disk = -1; break; default: rdev->in_sync = 1; @@ -914,7 +931,9 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) rdev->raid_disk = role; break; } - } + } else /* MULTIPATH are always insync */ + rdev->in_sync = 1; + return 0; } @@ -2155,6 +2174,18 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) PTR_ERR(rdev)); return PTR_ERR(rdev); } + /* set save_raid_disk if appropriate */ + if (!mddev->persistent) { + if (info->state & (1<raid_disk < mddev->raid_disks) + rdev->raid_disk = info->raid_disk; + else + rdev->raid_disk = -1; + } else + super_types[mddev->major_version]. + validate_super(mddev, rdev); + rdev->saved_raid_disk = rdev->raid_disk; + rdev->in_sync = 0; /* just to be sure */ rdev->raid_disk = -1; err = bind_rdev_to_array(rdev, mddev); @@ -3706,6 +3737,14 @@ void md_check_recovery(mddev_t *mddev) mddev->pers->spare_active(mddev); } md_update_sb(mddev); + + /* if array is no-longer degraded, then any saved_raid_disk + * information must be scrapped + */ + if (!mddev->degraded) + ITERATE_RDEV(mddev,rdev,rtmp) + rdev->saved_raid_disk = -1; + mddev->recovery = 0; /* flag recovery needed just to double check */ set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index c3b4772cfaea..3f5234fe3593 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -811,9 +811,12 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) { conf_t *conf = mddev->private; int found = 0; - int mirror; + int mirror = 0; mirror_info_t *p; + if (rdev->saved_raid_disk >= 0 && + conf->mirrors[rdev->saved_raid_disk].rdev == NULL) + mirror = rdev->saved_raid_disk; for (mirror=0; mirror < mddev->raid_disks; mirror++) if ( !(p=conf->mirrors+mirror)->rdev) { @@ -830,6 +833,8 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) p->head_position = 0; rdev->raid_disk = mirror; found = 1; + if (rdev->saved_raid_disk != mirror) + conf->fullsync = 1; p->rdev = rdev; break; } diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 16e94a9f0f8c..6cdcb4434c6c 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -183,6 +183,10 @@ struct mdk_rdev_s int desc_nr; /* descriptor index in the superblock */ int raid_disk; /* role of device in array */ + int saved_raid_disk; /* role that device used to have in the + * array and could again if we did a partial + * resync from the bitmap + */ atomic_t nr_pending; /* number of pending requests. * only maintained for arrays that -- cgit v1.2.3-59-g8ed1b From 3d310eb7b3df1252e8595d059d982b0a9825a137 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:26 -0700 Subject: [PATCH] md: fix deadlock due to md thread processing delayed requests. Before completing a 'write' the md superblock might need to be updated. This is best done by the md_thread. The current code schedules this up and queues the write request for later handling by the md_thread. However some personalities (Raid5/raid6) will deadlock if the md_thread tries to submit requests to its own array. So this patch changes things so the processes submitting the request waits for the superblock to be written and then submits the request itself. This fixes a recently-created deadlock in raid5/raid6 Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 45 ++++++++++++++++----------------------------- drivers/md/raid1.c | 4 ++-- drivers/md/raid10.c | 3 +-- drivers/md/raid5.c | 3 +-- drivers/md/raid6main.c | 3 +-- include/linux/raid/md.h | 2 +- include/linux/raid/md_k.h | 2 +- 7 files changed, 23 insertions(+), 39 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index 789b114f860a..7075bebb7f37 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -224,8 +224,8 @@ static mddev_t * mddev_find(dev_t unit) INIT_LIST_HEAD(&new->all_mddevs); init_timer(&new->safemode_timer); atomic_set(&new->active, 1); - bio_list_init(&new->write_list); spin_lock_init(&new->write_lock); + init_waitqueue_head(&new->sb_wait); new->queue = blk_alloc_queue(GFP_KERNEL); if (!new->queue) { @@ -1307,6 +1307,7 @@ repeat: if (!mddev->persistent) { mddev->sb_dirty = 0; spin_unlock(&mddev->write_lock); + wake_up(&mddev->sb_wait); return; } spin_unlock(&mddev->write_lock); @@ -1348,6 +1349,7 @@ repeat: } mddev->sb_dirty = 0; spin_unlock(&mddev->write_lock); + wake_up(&mddev->sb_wait); } @@ -3368,29 +3370,26 @@ void md_done_sync(mddev_t *mddev, int blocks, int ok) /* md_write_start(mddev, bi) * If we need to update some array metadata (e.g. 'active' flag - * in superblock) before writing, queue bi for later writing - * and return 0, else return 1 and it will be written now + * in superblock) before writing, schedule a superblock update + * and wait for it to complete. */ -int md_write_start(mddev_t *mddev, struct bio *bi) +void md_write_start(mddev_t *mddev, struct bio *bi) { + DEFINE_WAIT(w); if (bio_data_dir(bi) != WRITE) - return 1; + return; atomic_inc(&mddev->writes_pending); - spin_lock(&mddev->write_lock); - if (mddev->in_sync == 0 && mddev->sb_dirty == 0) { - spin_unlock(&mddev->write_lock); - return 1; - } - bio_list_add(&mddev->write_list, bi); - if (mddev->in_sync) { - mddev->in_sync = 0; - mddev->sb_dirty = 1; + spin_lock(&mddev->write_lock); + if (mddev->in_sync) { + mddev->in_sync = 0; + mddev->sb_dirty = 1; + md_wakeup_thread(mddev->thread); + } + spin_unlock(&mddev->write_lock); } - spin_unlock(&mddev->write_lock); - md_wakeup_thread(mddev->thread); - return 0; + wait_event(mddev->sb_wait, mddev->sb_dirty==0); } void md_write_end(mddev_t *mddev) @@ -3685,7 +3684,6 @@ void md_check_recovery(mddev_t *mddev) mddev->sb_dirty || test_bit(MD_RECOVERY_NEEDED, &mddev->recovery) || test_bit(MD_RECOVERY_DONE, &mddev->recovery) || - mddev->write_list.head || (mddev->safemode == 1) || (mddev->safemode == 2 && ! atomic_read(&mddev->writes_pending) && !mddev->in_sync && mddev->recovery_cp == MaxSector) @@ -3694,7 +3692,6 @@ void md_check_recovery(mddev_t *mddev) if (mddev_trylock(mddev)==0) { int spares =0; - struct bio *blist; spin_lock(&mddev->write_lock); if (mddev->safemode && !atomic_read(&mddev->writes_pending) && @@ -3704,21 +3701,11 @@ void md_check_recovery(mddev_t *mddev) } if (mddev->safemode == 1) mddev->safemode = 0; - blist = bio_list_get(&mddev->write_list); spin_unlock(&mddev->write_lock); if (mddev->sb_dirty) md_update_sb(mddev); - while (blist) { - struct bio *b = blist; - blist = blist->bi_next; - b->bi_next = NULL; - generic_make_request(b); - /* we already counted this, so need to un-count */ - md_write_end(mddev); - } - if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) && !test_bit(MD_RECOVERY_DONE, &mddev->recovery)) { diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 3f5234fe3593..98b09773e79e 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -561,8 +561,8 @@ static int make_request(request_queue_t *q, struct bio * bio) * thread has put up a bar for new requests. * Continue immediately if no resync is active currently. */ - if (md_write_start(mddev, bio)==0) - return 0; + md_write_start(mddev, bio); /* wait on superblock update early */ + spin_lock_irq(&conf->resync_lock); wait_event_lock_irq(conf->wait_resume, !conf->barrier, conf->resync_lock, ); conf->nr_pending++; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 8476515bfdc7..fd7324a86d13 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -700,8 +700,7 @@ static int make_request(request_queue_t *q, struct bio * bio) return 0; } - if (md_write_start(mddev, bio) == 0) - return 0; + md_write_start(mddev, bio); /* * Register the new request and wait if the reconstruction diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 1ce3f5aaa984..93a9726cc2d6 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1411,8 +1411,7 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t logical_sector, last_sector; struct stripe_head *sh; - if (md_write_start(mddev, bi)==0) - return 0; + md_write_start(mddev, bi); if (bio_data_dir(bi)==WRITE) { disk_stat_inc(mddev->gendisk, writes); diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index d9c385496dc5..f62ea1a73d0d 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c @@ -1570,8 +1570,7 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t logical_sector, last_sector; struct stripe_head *sh; - if (md_write_start(mddev, bi)==0) - return 0; + md_write_start(mddev, bi); if (bio_data_dir(bi)==WRITE) { disk_stat_inc(mddev->gendisk, writes); diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h index cfde8f497d6d..75f41d8faed2 100644 --- a/include/linux/raid/md.h +++ b/include/linux/raid/md.h @@ -69,7 +69,7 @@ extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev), extern void md_unregister_thread (mdk_thread_t *thread); extern void md_wakeup_thread(mdk_thread_t *thread); extern void md_check_recovery(mddev_t *mddev); -extern int md_write_start(mddev_t *mddev, struct bio *bi); +extern void md_write_start(mddev_t *mddev, struct bio *bi); extern void md_write_end(mddev_t *mddev); extern void md_handle_safemode(mddev_t *mddev); extern void md_done_sync(mddev_t *mddev, int blocks, int ok); diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 6cdcb4434c6c..3e977025cf43 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -261,7 +261,7 @@ struct mddev_s sector_t recovery_cp; spinlock_t write_lock; - struct bio_list write_list; + wait_queue_head_t sb_wait; /* for waiting on superblock updates */ unsigned int safemode; /* if set, update "clean" superblock * when no writes pending. -- cgit v1.2.3-59-g8ed1b From a654b9d8f851f4ca02649d5825cbe6c608adb10c Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:27 -0700 Subject: [PATCH] md: allow md intent bitmap to be stored near the superblock. This provides an alternate to storing the bitmap in a separate file. The bitmap can be stored at a given offset from the superblock. Obviously the creator of the array must make sure this doesn't intersect with data.... After is good for version-0.90 superblocks. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/bitmap.c | 132 +++++++++++++++++++++++++++++++++++--------- drivers/md/md.c | 40 +++++++++++++- include/linux/raid/bitmap.h | 2 + include/linux/raid/md.h | 15 ++++- include/linux/raid/md_k.h | 4 ++ include/linux/raid/md_p.h | 7 ++- 6 files changed, 170 insertions(+), 30 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 204564dc6a0d..030d6861051a 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -116,7 +116,7 @@ static unsigned char *bitmap_alloc_page(struct bitmap *bitmap) if (!page) printk("%s: bitmap_alloc_page FAILED\n", bmname(bitmap)); else - printk("%s: bitmap_alloc_page: allocated page at %p\n", + PRINTK("%s: bitmap_alloc_page: allocated page at %p\n", bmname(bitmap), page); return page; } @@ -258,13 +258,61 @@ char *file_path(struct file *file, char *buf, int count) * basic page I/O operations */ +/* IO operations when bitmap is stored near all superblocks */ +static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long index) +{ + /* choose a good rdev and read the page from there */ + + mdk_rdev_t *rdev; + struct list_head *tmp; + struct page *page = alloc_page(GFP_KERNEL); + sector_t target; + + if (!page) + return ERR_PTR(-ENOMEM); + do { + ITERATE_RDEV(mddev, rdev, tmp) + if (rdev->in_sync && !rdev->faulty) + goto found; + return ERR_PTR(-EIO); + + found: + target = (rdev->sb_offset << 1) + offset + index * (PAGE_SIZE/512); + + } while (!sync_page_io(rdev->bdev, target, PAGE_SIZE, page, READ)); + + page->index = index; + return page; +} + +static int write_sb_page(mddev_t *mddev, long offset, struct page *page, int wait) +{ + mdk_rdev_t *rdev; + struct list_head *tmp; + + ITERATE_RDEV(mddev, rdev, tmp) + if (rdev->in_sync && !rdev->faulty) + md_super_write(mddev, rdev, + (rdev->sb_offset<<1) + offset + + page->index * (PAGE_SIZE/512), + PAGE_SIZE, + page); + + if (wait) + wait_event(mddev->sb_wait, atomic_read(&mddev->pending_writes)==0); + return 0; +} + /* - * write out a page + * write out a page to a file */ static int write_page(struct bitmap *bitmap, struct page *page, int wait) { int ret = -ENOMEM; + if (bitmap->file == NULL) + return write_sb_page(bitmap->mddev, bitmap->offset, page, wait); + lock_page(page); ret = page->mapping->a_ops->prepare_write(NULL, page, 0, PAGE_SIZE); @@ -394,7 +442,12 @@ static int bitmap_read_sb(struct bitmap *bitmap) int err = -EINVAL; /* page 0 is the superblock, read it... */ - bitmap->sb_page = read_page(bitmap->file, 0, &bytes_read); + if (bitmap->file) + bitmap->sb_page = read_page(bitmap->file, 0, &bytes_read); + else { + bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset, 0); + bytes_read = PAGE_SIZE; + } if (IS_ERR(bitmap->sb_page)) { err = PTR_ERR(bitmap->sb_page); bitmap->sb_page = NULL; @@ -625,14 +678,16 @@ static void bitmap_file_kick(struct bitmap *bitmap) bitmap_mask_state(bitmap, BITMAP_STALE, MASK_SET); bitmap_update_sb(bitmap); - path = kmalloc(PAGE_SIZE, GFP_KERNEL); - if (path) - ptr = file_path(bitmap->file, path, PAGE_SIZE); + if (bitmap->file) { + path = kmalloc(PAGE_SIZE, GFP_KERNEL); + if (path) + ptr = file_path(bitmap->file, path, PAGE_SIZE); - printk(KERN_ALERT "%s: kicking failed bitmap file %s from array!\n", - bmname(bitmap), ptr ? ptr : ""); + printk(KERN_ALERT "%s: kicking failed bitmap file %s from array!\n", + bmname(bitmap), ptr ? ptr : ""); - kfree(path); + kfree(path); + } bitmap_file_put(bitmap); @@ -676,7 +731,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block) void *kaddr; unsigned long chunk = block >> CHUNK_BLOCK_SHIFT(bitmap); - if (!bitmap->file || !bitmap->filemap) { + if (!bitmap->filemap) { return; } @@ -715,7 +770,7 @@ int bitmap_unplug(struct bitmap *bitmap) * flushed out to disk */ for (i = 0; i < bitmap->file_pages; i++) { spin_lock_irqsave(&bitmap->lock, flags); - if (!bitmap->file || !bitmap->filemap) { + if (!bitmap->filemap) { spin_unlock_irqrestore(&bitmap->lock, flags); return 0; } @@ -732,11 +787,15 @@ int bitmap_unplug(struct bitmap *bitmap) return 1; } if (wait) { /* if any writes were performed, we need to wait on them */ - spin_lock_irq(&bitmap->write_lock); - wait_event_lock_irq(bitmap->write_wait, - list_empty(&bitmap->complete_pages), bitmap->write_lock, - wake_up_process(bitmap->writeback_daemon->tsk)); - spin_unlock_irq(&bitmap->write_lock); + if (bitmap->file) { + spin_lock_irq(&bitmap->write_lock); + wait_event_lock_irq(bitmap->write_wait, + list_empty(&bitmap->complete_pages), bitmap->write_lock, + wake_up_process(bitmap->writeback_daemon->tsk)); + spin_unlock_irq(&bitmap->write_lock); + } else + wait_event(bitmap->mddev->sb_wait, + atomic_read(&bitmap->mddev->pending_writes)==0); } return 0; } @@ -764,7 +823,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, int in_sync) chunks = bitmap->chunks; file = bitmap->file; - BUG_ON(!file); + BUG_ON(!file && !bitmap->offset); #if INJECT_FAULTS_3 outofdate = 1; @@ -779,7 +838,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, int in_sync) num_pages = (bytes + sizeof(bitmap_super_t) + PAGE_SIZE - 1) / PAGE_SIZE; - if (i_size_read(file->f_mapping->host) < bytes + sizeof(bitmap_super_t)) { + if (file && i_size_read(file->f_mapping->host) < bytes + sizeof(bitmap_super_t)) { printk(KERN_INFO "%s: bitmap file too short %lu < %lu\n", bmname(bitmap), (unsigned long) i_size_read(file->f_mapping->host), @@ -816,14 +875,18 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, int in_sync) */ page = bitmap->sb_page; offset = sizeof(bitmap_super_t); - } else { + } else if (file) { page = read_page(file, index, &dummy); - if (IS_ERR(page)) { /* read error */ - ret = PTR_ERR(page); - goto out; - } + offset = 0; + } else { + page = read_sb_page(bitmap->mddev, bitmap->offset, index); offset = 0; } + if (IS_ERR(page)) { /* read error */ + ret = PTR_ERR(page); + goto out; + } + oldindex = index; oldpage = page; kmap(page); @@ -874,6 +937,19 @@ out: return ret; } +void bitmap_write_all(struct bitmap *bitmap) +{ + /* We don't actually write all bitmap blocks here, + * just flag them as needing to be written + */ + + unsigned long chunks = bitmap->chunks; + unsigned long bytes = (chunks+7)/8 + sizeof(bitmap_super_t); + unsigned long num_pages = (bytes + PAGE_SIZE-1) / PAGE_SIZE; + while (num_pages--) + bitmap->filemap_attr[num_pages] |= BITMAP_PAGE_NEEDWRITE; +} + static void bitmap_count_page(struct bitmap *bitmap, sector_t offset, int inc) { @@ -913,7 +989,7 @@ int bitmap_daemon_work(struct bitmap *bitmap) for (j = 0; j < bitmap->chunks; j++) { bitmap_counter_t *bmc; spin_lock_irqsave(&bitmap->lock, flags); - if (!bitmap->file || !bitmap->filemap) { + if (!bitmap->filemap) { /* error or shutdown */ spin_unlock_irqrestore(&bitmap->lock, flags); break; @@ -1072,6 +1148,7 @@ static int bitmap_start_daemon(struct bitmap *bitmap, mdk_thread_t **ptr, spin_lock_irqsave(&bitmap->lock, flags); *ptr = NULL; + if (!bitmap->file) /* no need for daemon if there's no backing file */ goto out_unlock; @@ -1416,9 +1493,11 @@ int bitmap_create(mddev_t *mddev) BUG_ON(sizeof(bitmap_super_t) != 256); - if (!file) /* bitmap disabled, nothing to do */ + if (!file && !mddev->bitmap_offset) /* bitmap disabled, nothing to do */ return 0; + BUG_ON(file && mddev->bitmap_offset); + bitmap = kmalloc(sizeof(*bitmap), GFP_KERNEL); if (!bitmap) return -ENOMEM; @@ -1438,7 +1517,8 @@ int bitmap_create(mddev_t *mddev) return -ENOMEM; bitmap->file = file; - get_file(file); + bitmap->offset = mddev->bitmap_offset; + if (file) get_file(file); /* read superblock from bitmap file (this sets bitmap->chunksize) */ err = bitmap_read_sb(bitmap); if (err) diff --git a/drivers/md/md.c b/drivers/md/md.c index 7075bebb7f37..fde8acfac320 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -337,7 +337,7 @@ static int bi_complete(struct bio *bio, unsigned int bytes_done, int error) return 0; } -static int sync_page_io(struct block_device *bdev, sector_t sector, int size, +int sync_page_io(struct block_device *bdev, sector_t sector, int size, struct page *page, int rw) { struct bio *bio = bio_alloc(GFP_NOIO, 1); @@ -609,6 +609,17 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) memcpy(mddev->uuid+12,&sb->set_uuid3, 4); mddev->max_disks = MD_SB_DISKS; + + if (sb->state & (1<bitmap_file == NULL) { + if (mddev->level != 1) { + /* FIXME use a better test */ + printk(KERN_WARNING "md: bitmaps only support for raid1\n"); + return -EINVAL; + } + mddev->bitmap_offset = (MD_SB_BYTES >> 9); + } + } else if (mddev->pers == NULL) { /* Insist on good event counter while assembling */ __u64 ev1 = md_event(sb); @@ -702,6 +713,9 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev) sb->layout = mddev->layout; sb->chunk_size = mddev->chunk_size; + if (mddev->bitmap && mddev->bitmap_file == NULL) + sb->state |= (1<disks[0].state = (1<uuid, sb->set_uuid, 16); mddev->max_disks = (4096-256)/2; + + if ((le32_to_cpu(sb->feature_map) & 1) && + mddev->bitmap_file == NULL ) { + if (mddev->level != 1) { + printk(KERN_WARNING "md: bitmaps only supported for raid1\n"); + return -EINVAL; + } + mddev->bitmap_offset = (__s32)le32_to_cpu(sb->bitmap_offset); + } } else if (mddev->pers == NULL) { /* Insist of good event counter while assembling */ __u64 ev1 = le64_to_cpu(sb->events); @@ -960,6 +983,11 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev) else sb->resync_offset = cpu_to_le64(0); + if (mddev->bitmap && mddev->bitmap_file == NULL) { + sb->bitmap_offset = cpu_to_le32((__u32)mddev->bitmap_offset); + sb->feature_map = cpu_to_le32(1); + } + max_dev = 0; ITERATE_RDEV(mddev,rdev2,tmp) if (rdev2->desc_nr+1 > max_dev) @@ -2406,7 +2434,8 @@ static int set_bitmap_file(mddev_t *mddev, int fd) mdname(mddev)); fput(mddev->bitmap_file); mddev->bitmap_file = NULL; - } + } else + mddev->bitmap_offset = 0; /* file overrides offset */ return err; } @@ -3774,6 +3803,13 @@ void md_check_recovery(mddev_t *mddev) set_bit(MD_RECOVERY_RUNNING, &mddev->recovery); if (!spares) set_bit(MD_RECOVERY_SYNC, &mddev->recovery); + if (spares && mddev->bitmap && ! mddev->bitmap->file) { + /* We are adding a device or devices to an array + * which has the bitmap stored on all devices. + * So make sure all bitmap pages get written + */ + bitmap_write_all(mddev->bitmap); + } mddev->sync_thread = md_register_thread(md_do_sync, mddev, "%s_resync"); diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h index cfe60cfc8f3d..e24b74b11150 100644 --- a/include/linux/raid/bitmap.h +++ b/include/linux/raid/bitmap.h @@ -217,6 +217,7 @@ struct bitmap { /* bitmap spinlock */ spinlock_t lock; + long offset; /* offset from superblock if file is NULL */ struct file *file; /* backing disk file */ struct page *sb_page; /* cached copy of the bitmap file superblock */ struct page **filemap; /* list of cache pages for the file */ @@ -255,6 +256,7 @@ void bitmap_print_sb(struct bitmap *bitmap); int bitmap_update_sb(struct bitmap *bitmap); int bitmap_setallbits(struct bitmap *bitmap); +void bitmap_write_all(struct bitmap *bitmap); /* these are exported */ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors); diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h index 75f41d8faed2..ffa316ce4dc8 100644 --- a/include/linux/raid/md.h +++ b/include/linux/raid/md.h @@ -60,7 +60,14 @@ */ #define MD_MAJOR_VERSION 0 #define MD_MINOR_VERSION 90 -#define MD_PATCHLEVEL_VERSION 1 +/* + * MD_PATCHLEVEL_VERSION indicates kernel functionality. + * >=1 means different superblock formats are selectable using SET_ARRAY_INFO + * and major_version/minor_version accordingly + * >=2 means that Internal bitmaps are supported by setting MD_SB_BITMAP_PRESENT + * in the super status byte + */ +#define MD_PATCHLEVEL_VERSION 2 extern int register_md_personality (int p_num, mdk_personality_t *p); extern int unregister_md_personality (int p_num); @@ -78,6 +85,12 @@ extern void md_unplug_mddev(mddev_t *mddev); extern void md_print_devices (void); +extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev, + sector_t sector, int size, struct page *page); +extern int sync_page_io(struct block_device *bdev, sector_t sector, int size, + struct page *page, int rw); + + #define MD_BUG(x...) { printk("md: bug in file %s, line %d\n", __FILE__, __LINE__); md_print_devices(); } #endif diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 3e977025cf43..a3725b57fb7d 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -273,6 +273,10 @@ struct mddev_s struct bitmap *bitmap; /* the bitmap for the device */ struct file *bitmap_file; /* the bitmap file */ + long bitmap_offset; /* offset from superblock of + * start of bitmap. May be + * negative, but not '0' + */ struct list_head all_mddevs; }; diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 8ba95d67329f..8e592a25a8b5 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h @@ -96,6 +96,7 @@ typedef struct mdp_device_descriptor_s { #define MD_SB_CLEAN 0 #define MD_SB_ERRORS 1 +#define MD_SB_BITMAP_PRESENT 8 /* bitmap may be present nearby */ typedef struct mdp_superblock_s { /* * Constant generic information @@ -184,7 +185,7 @@ struct mdp_superblock_1 { /* constant array information - 128 bytes */ __u32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */ __u32 major_version; /* 1 */ - __u32 feature_map; /* 0 for now */ + __u32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */ __u32 pad0; /* always set to 0 when writing */ __u8 set_uuid[16]; /* user-space generated. */ @@ -197,6 +198,10 @@ struct mdp_superblock_1 { __u32 chunksize; /* in 512byte sectors */ __u32 raid_disks; + __u32 bitmap_offset; /* sectors after start of superblock that bitmap starts + * NOTE: signed, so bitmap can be before superblock + * only meaningful of feature_map[0] is set. + */ __u8 pad1[128-96]; /* set to 0 when written */ /* constant this-device information - 64 bytes */ -- cgit v1.2.3-59-g8ed1b From 7bfa19f2748000d646dbdf8f48258cfe1d257b52 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:28 -0700 Subject: [PATCH] md: allow md to update multiple superblocks in parallel. currently, md updates all superblocks (one on each device) in series. It waits for one write to complete before starting the next. This isn't a big problem as superblock updates don't happen that often. However it is neater to do it in parallel, and if the drives in the array have gone to "sleep" after a period of idleness, then waking them is parallel is faster (and someone else should be worrying about power drain). Futher, we will need parallel superblock updates for a future patch which keeps the intent-logging bitmap near the superblock. Also remove the silly code that retired superblock updates 100 times. This simply never made sense. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 85 ++++++++++++++++++++++++++--------------------- include/linux/raid/md_k.h | 1 + 2 files changed, 49 insertions(+), 37 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index fde8acfac320..ef3ad99562c1 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -328,6 +328,40 @@ static void free_disk_sb(mdk_rdev_t * rdev) } +static int super_written(struct bio *bio, unsigned int bytes_done, int error) +{ + mdk_rdev_t *rdev = bio->bi_private; + if (bio->bi_size) + return 1; + + if (error || !test_bit(BIO_UPTODATE, &bio->bi_flags)) + md_error(rdev->mddev, rdev); + + if (atomic_dec_and_test(&rdev->mddev->pending_writes)) + wake_up(&rdev->mddev->sb_wait); + return 0; +} + +void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev, + sector_t sector, int size, struct page *page) +{ + /* write first size bytes of page to sector of rdev + * Increment mddev->pending_writes before returning + * and decrement it on completion, waking up sb_wait + * if zero is reached. + * If an error occurred, call md_error + */ + struct bio *bio = bio_alloc(GFP_NOIO, 1); + + bio->bi_bdev = rdev->bdev; + bio->bi_sector = sector; + bio_add_page(bio, page, size, 0); + bio->bi_private = rdev; + bio->bi_end_io = super_written; + atomic_inc(&mddev->pending_writes); + submit_bio((1<bi_size) @@ -1268,30 +1302,6 @@ void md_print_devices(void) } -static int write_disk_sb(mdk_rdev_t * rdev) -{ - char b[BDEVNAME_SIZE]; - if (!rdev->sb_loaded) { - MD_BUG(); - return 1; - } - if (rdev->faulty) { - MD_BUG(); - return 1; - } - - dprintk(KERN_INFO "(write) %s's sb offset: %llu\n", - bdevname(rdev->bdev,b), - (unsigned long long)rdev->sb_offset); - - if (sync_page_io(rdev->bdev, rdev->sb_offset<<1, MD_SB_BYTES, rdev->sb_page, WRITE)) - return 0; - - printk("md: write_disk_sb failed for device %s\n", - bdevname(rdev->bdev,b)); - return 1; -} - static void sync_sbs(mddev_t * mddev) { mdk_rdev_t *rdev; @@ -1306,7 +1316,7 @@ static void sync_sbs(mddev_t * mddev) static void md_update_sb(mddev_t * mddev) { - int err, count = 100; + int err; struct list_head *tmp; mdk_rdev_t *rdev; int sync_req; @@ -1326,6 +1336,7 @@ repeat: MD_BUG(); mddev->events --; } + mddev->sb_dirty = 2; sync_sbs(mddev); /* @@ -1353,24 +1364,24 @@ repeat: dprintk("%s ", bdevname(rdev->bdev,b)); if (!rdev->faulty) { - err += write_disk_sb(rdev); + md_super_write(mddev,rdev, + rdev->sb_offset<<1, MD_SB_BYTES, + rdev->sb_page); + dprintk(KERN_INFO "(write) %s's sb offset: %llu\n", + bdevname(rdev->bdev,b), + (unsigned long long)rdev->sb_offset); + } else dprintk(")\n"); - if (!err && mddev->level == LEVEL_MULTIPATH) + if (mddev->level == LEVEL_MULTIPATH) /* only need to write one superblock... */ break; } - if (err) { - if (--count) { - printk(KERN_ERR "md: errors occurred during superblock" - " update, repeating\n"); - goto repeat; - } - printk(KERN_ERR \ - "md: excessive errors occurred during superblock update, exiting\n"); - } + wait_event(mddev->sb_wait, atomic_read(&mddev->pending_writes)==0); + /* if there was a failure, sb_dirty was set to 1, and we re-write super */ + spin_lock(&mddev->write_lock); - if (mddev->in_sync != sync_req) { + if (mddev->in_sync != sync_req|| mddev->sb_dirty == 1) { /* have to write it out again */ spin_unlock(&mddev->write_lock); goto repeat; diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index a3725b57fb7d..8c14ba565a45 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -262,6 +262,7 @@ struct mddev_s spinlock_t write_lock; wait_queue_head_t sb_wait; /* for waiting on superblock updates */ + atomic_t pending_writes; /* number of active superblock writes */ unsigned int safemode; /* if set, update "clean" superblock * when no writes pending. -- cgit v1.2.3-59-g8ed1b From 39730960d94306d7be414e8d54f4e5c071af1278 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:28 -0700 Subject: [PATCH] Two small fixes for md verion-1 superblocks. 1/ Must typecast int to (sector_t) before inverting or we might not invert enough bits. 2/ When "bitmap_offset" was added to mdp_superblock_1, we didn't increase the count of words-used (96 to 100). Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 2 +- include/linux/raid/md_p.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/drivers/md/md.c b/drivers/md/md.c index ef3ad99562c1..65fab74ad737 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -847,7 +847,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) case 0: sb_offset = rdev->bdev->bd_inode->i_size >> 9; sb_offset -= 8*2; - sb_offset &= ~(4*2-1); + sb_offset &= ~(sector_t)(4*2-1); /* convert from sectors to K */ sb_offset /= 2; break; diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 8e592a25a8b5..dc65cd435494 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h @@ -202,7 +202,7 @@ struct mdp_superblock_1 { * NOTE: signed, so bitmap can be before superblock * only meaningful of feature_map[0] is set. */ - __u8 pad1[128-96]; /* set to 0 when written */ + __u8 pad1[128-100]; /* set to 0 when written */ /* constant this-device information - 64 bytes */ __u64 data_offset; /* sector start of data, often 0 */ -- cgit v1.2.3-59-g8ed1b