diff options
Diffstat (limited to 'drivers/isdn')
43 files changed, 489 insertions, 738 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 0cabe31f26df..f80a7c48a35f 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -20,7 +20,6 @@ #include <linux/signal.h> #include <linux/mutex.h> #include <linux/mm.h> -#include <linux/smp_lock.h> #include <linux/timer.h> #include <linux/wait.h> #include <linux/tty.h> @@ -50,6 +49,7 @@ MODULE_LICENSE("GPL"); /* -------- driver information -------------------------------------- */ +static DEFINE_MUTEX(capi_mutex); static struct class *capi_class; static int capi_major = 68; /* allocated */ @@ -691,7 +691,7 @@ unlock_out: static ssize_t capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct capidev *cdev = (struct capidev *)file->private_data; + struct capidev *cdev = file->private_data; struct sk_buff *skb; size_t copied; int err; @@ -726,7 +726,7 @@ capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) static ssize_t capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - struct capidev *cdev = (struct capidev *)file->private_data; + struct capidev *cdev = file->private_data; struct sk_buff *skb; u16 mlen; @@ -773,7 +773,7 @@ capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos static unsigned int capi_poll(struct file *file, poll_table * wait) { - struct capidev *cdev = (struct capidev *)file->private_data; + struct capidev *cdev = file->private_data; unsigned int mask = 0; if (!cdev->ap.applid) @@ -985,9 +985,9 @@ capi_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int ret; - lock_kernel(); + mutex_lock(&capi_mutex); ret = capi_ioctl(file, cmd, arg); - unlock_kernel(); + mutex_unlock(&capi_mutex); return ret; } diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index bf55ed5f38e3..2978bdaa6b88 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -1450,12 +1450,9 @@ static void handle_dtrace_data(capidrv_contr *card, } for (p = data, end = data+len; p < end; p++) { - u8 w; PUTBYTE_TO_STATUS(card, ' '); - w = (*p >> 4) & 0xf; - PUTBYTE_TO_STATUS(card, (w < 10) ? '0'+w : 'A'-10+w); - w = *p & 0xf; - PUTBYTE_TO_STATUS(card, (w < 10) ? '0'+w : 'A'-10+w); + PUTBYTE_TO_STATUS(card, hex_asc_hi(*p)); + PUTBYTE_TO_STATUS(card, hex_asc_lo(*p)); } PUTBYTE_TO_STATUS(card, '\n'); diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index c53e2417e7d4..33ec9e467772 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -20,7 +20,7 @@ #include <linux/sched.h> #include <linux/isdnif.h> #include <net/net_namespace.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include "isdn_divert.h" @@ -28,6 +28,7 @@ /* Variables for interface queue */ /*********************************/ ulong if_used = 0; /* number of interface users */ +static DEFINE_MUTEX(isdn_divert_mutex); static struct divert_info *divert_info_head = NULL; /* head of queue */ static struct divert_info *divert_info_tail = NULL; /* pointer to last entry */ static DEFINE_SPINLOCK(divert_info_lock);/* lock for queue */ @@ -261,9 +262,9 @@ static long isdn_divert_ioctl(struct file *file, uint cmd, ulong arg) { long ret; - lock_kernel(); + mutex_lock(&isdn_divert_mutex); ret = isdn_divert_ioctl_unlocked(file, cmd, arg); - unlock_kernel(); + mutex_unlock(&isdn_divert_mutex); return ret; } diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig index dcefedc7044a..b18a92c32184 100644 --- a/drivers/isdn/gigaset/Kconfig +++ b/drivers/isdn/gigaset/Kconfig @@ -17,8 +17,7 @@ menuconfig ISDN_DRV_GIGASET if ISDN_DRV_GIGASET config GIGASET_CAPI - bool "Gigaset CAPI support (EXPERIMENTAL)" - depends on EXPERIMENTAL + bool "Gigaset CAPI support" depends on ISDN_CAPI='y'||(ISDN_CAPI='m'&&ISDN_DRV_GIGASET='m') default ISDN_I4L='n' help @@ -27,6 +26,7 @@ config GIGASET_CAPI subsystem you'll have to enable the capidrv glue driver. (select ISDN_CAPI_CAPIDRV.) Say N to build the old native ISDN4Linux variant. + If unsure, say Y. config GIGASET_I4L bool diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 47a5ffec55a3..707d9c94cf9e 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -1188,24 +1188,6 @@ static void write_iso_tasklet(unsigned long data) break; } } -#ifdef CONFIG_GIGASET_DEBUG - /* check assumption on remaining frames */ - for (; i < BAS_NUMFRAMES; i++) { - ifd = &urb->iso_frame_desc[i]; - if (ifd->status != -EINPROGRESS - || ifd->actual_length != 0) { - dev_warn(cs->dev, - "isochronous write: frame %d: %s, " - "%d of %d bytes sent\n", - i, get_usb_statmsg(ifd->status), - ifd->actual_length, ifd->length); - offset = (ifd->offset + - ifd->actual_length) - % BAS_OUTBUFSIZE; - break; - } - } -#endif break; case -EPIPE: /* stall - probably underrun */ dev_err(cs->dev, "isochronous write stalled\n"); @@ -1913,65 +1895,43 @@ static int start_cbsend(struct cardstate *cs) * USB transmission is started if necessary. * parameters: * cs controller state structure - * buf command string to send - * len number of bytes to send (max. IF_WRITEBUF) - * wake_tasklet tasklet to run when transmission is completed - * (NULL if none) + * cb command buffer structure * return value: * number of bytes queued on success * error code < 0 on error */ -static int gigaset_write_cmd(struct cardstate *cs, - const unsigned char *buf, int len, - struct tasklet_struct *wake_tasklet) +static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb) { - struct cmdbuf_t *cb; unsigned long flags; int rc; gigaset_dbg_buffer(cs->mstate != MS_LOCKED ? DEBUG_TRANSCMD : DEBUG_LOCKCMD, - "CMD Transmit", len, buf); - - if (len <= 0) { - /* nothing to do */ - rc = 0; - goto notqueued; - } + "CMD Transmit", cb->len, cb->buf); /* translate "+++" escape sequence sent as a single separate command * into "close AT channel" command for error recovery * The next command will reopen the AT channel automatically. */ - if (len == 3 && !memcmp(buf, "+++", 3)) { + if (cb->len == 3 && !memcmp(cb->buf, "+++", 3)) { rc = req_submit(cs->bcs, HD_CLOSE_ATCHANNEL, 0, BAS_TIMEOUT); - goto notqueued; - } - - if (len > IF_WRITEBUF) - len = IF_WRITEBUF; - cb = kmalloc(sizeof(struct cmdbuf_t) + len, GFP_ATOMIC); - if (!cb) { - dev_err(cs->dev, "%s: out of memory\n", __func__); - rc = -ENOMEM; - goto notqueued; + if (cb->wake_tasklet) + tasklet_schedule(cb->wake_tasklet); + if (!rc) + rc = cb->len; + kfree(cb); + return rc; } - memcpy(cb->buf, buf, len); - cb->len = len; - cb->offset = 0; - cb->next = NULL; - cb->wake_tasklet = wake_tasklet; - spin_lock_irqsave(&cs->cmdlock, flags); cb->prev = cs->lastcmdbuf; if (cs->lastcmdbuf) cs->lastcmdbuf->next = cb; else { cs->cmdbuf = cb; - cs->curlen = len; + cs->curlen = cb->len; } - cs->cmdbytes += len; + cs->cmdbytes += cb->len; cs->lastcmdbuf = cb; spin_unlock_irqrestore(&cs->cmdlock, flags); @@ -1988,12 +1948,7 @@ static int gigaset_write_cmd(struct cardstate *cs, } rc = start_cbsend(cs); spin_unlock_irqrestore(&cs->lock, flags); - return rc < 0 ? rc : len; - -notqueued: /* request handled without queuing */ - if (wake_tasklet) - tasklet_schedule(wake_tasklet); - return rc; + return rc < 0 ? rc : cb->len; } /* gigaset_write_room diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c index 6fbe8999c419..bcc174e4f3b1 100644 --- a/drivers/isdn/gigaset/capi.c +++ b/drivers/isdn/gigaset/capi.c @@ -45,6 +45,7 @@ #define CAPI_FACILITY_LI 0x0005 #define CAPI_SUPPSVC_GETSUPPORTED 0x0000 +#define CAPI_SUPPSVC_LISTEN 0x0001 /* missing from capiutil.h */ #define CAPIMSG_PLCI_PART(m) CAPIMSG_U8(m, 9) @@ -270,9 +271,13 @@ static inline void dump_rawmsg(enum debuglevel level, const char *tag, kfree(dbgline); if (CAPIMSG_COMMAND(data) == CAPI_DATA_B3 && (CAPIMSG_SUBCOMMAND(data) == CAPI_REQ || - CAPIMSG_SUBCOMMAND(data) == CAPI_IND) && - CAPIMSG_DATALEN(data) > 0) { + CAPIMSG_SUBCOMMAND(data) == CAPI_IND)) { l = CAPIMSG_DATALEN(data); + gig_dbg(level, " DataLength=%d", l); + if (l <= 0 || !(gigaset_debuglevel & DEBUG_LLDATA)) + return; + if (l > 64) + l = 64; /* arbitrary limit */ dbgline = kmalloc(3*l, GFP_ATOMIC); if (!dbgline) return; @@ -378,13 +383,13 @@ void gigaset_skb_sent(struct bc_state *bcs, struct sk_buff *dskb) ++bcs->trans_up; if (!ap) { - dev_err(cs->dev, "%s: no application\n", __func__); + gig_dbg(DEBUG_MCMD, "%s: application gone", __func__); return; } /* don't send further B3 messages if disconnected */ if (bcs->apconnstate < APCONN_ACTIVE) { - gig_dbg(DEBUG_LLDATA, "disconnected, discarding ack"); + gig_dbg(DEBUG_MCMD, "%s: disconnected", __func__); return; } @@ -422,13 +427,14 @@ void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb) bcs->trans_down++; if (!ap) { - dev_err(cs->dev, "%s: no application\n", __func__); + gig_dbg(DEBUG_MCMD, "%s: application gone", __func__); + dev_kfree_skb_any(skb); return; } /* don't send further B3 messages if disconnected */ if (bcs->apconnstate < APCONN_ACTIVE) { - gig_dbg(DEBUG_LLDATA, "disconnected, discarding data"); + gig_dbg(DEBUG_MCMD, "%s: disconnected", __func__); dev_kfree_skb_any(skb); return; } @@ -454,7 +460,7 @@ void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb) /* Data64 parameter not present */ /* emit message */ - dump_rawmsg(DEBUG_LLDATA, "DATA_B3_IND", skb->data); + dump_rawmsg(DEBUG_MCMD, __func__, skb->data); capi_ctr_handle_message(&iif->ctr, ap->id, skb); } EXPORT_SYMBOL_GPL(gigaset_skb_rcvd); @@ -747,7 +753,7 @@ void gigaset_isdn_connD(struct bc_state *bcs) ap = bcs->ap; if (!ap) { spin_unlock_irqrestore(&bcs->aplock, flags); - dev_err(cs->dev, "%s: no application\n", __func__); + gig_dbg(DEBUG_CMD, "%s: application gone", __func__); return; } if (bcs->apconnstate == APCONN_NONE) { @@ -843,7 +849,7 @@ void gigaset_isdn_connB(struct bc_state *bcs) ap = bcs->ap; if (!ap) { spin_unlock_irqrestore(&bcs->aplock, flags); - dev_err(cs->dev, "%s: no application\n", __func__); + gig_dbg(DEBUG_CMD, "%s: application gone", __func__); return; } if (!bcs->apconnstate) { @@ -901,13 +907,12 @@ void gigaset_isdn_connB(struct bc_state *bcs) */ void gigaset_isdn_hupB(struct bc_state *bcs) { - struct cardstate *cs = bcs->cs; struct gigaset_capi_appl *ap = bcs->ap; /* ToDo: assure order of DISCONNECT_B3_IND and DISCONNECT_IND ? */ if (!ap) { - dev_err(cs->dev, "%s: no application\n", __func__); + gig_dbg(DEBUG_CMD, "%s: application gone", __func__); return; } @@ -978,6 +983,9 @@ static void gigaset_register_appl(struct capi_ctr *ctr, u16 appl, struct cardstate *cs = ctr->driverdata; struct gigaset_capi_appl *ap; + gig_dbg(DEBUG_CMD, "%s [%u] l3cnt=%u blkcnt=%u blklen=%u", + __func__, appl, rp->level3cnt, rp->datablkcnt, rp->datablklen); + list_for_each_entry(ap, &iif->appls, ctrlist) if (ap->id == appl) { dev_notice(cs->dev, @@ -1044,6 +1052,7 @@ static inline void remove_appl_from_channel(struct bc_state *bcs, do { if (bcap->bcnext == ap) { bcap->bcnext = bcap->bcnext->bcnext; + spin_unlock_irqrestore(&bcs->aplock, flags); return; } bcap = bcap->bcnext; @@ -1062,6 +1071,8 @@ static void gigaset_release_appl(struct capi_ctr *ctr, u16 appl) struct gigaset_capi_appl *ap, *tmp; unsigned ch; + gig_dbg(DEBUG_CMD, "%s [%u]", __func__, appl); + list_for_each_entry_safe(ap, tmp, &iif->appls, ctrlist) if (ap->id == appl) { /* remove from any channels */ @@ -1142,7 +1153,7 @@ static void do_facility_req(struct gigaset_capi_ctr *iif, case CAPI_FACILITY_SUPPSVC: /* decode Function parameter */ pparam = cmsg->FacilityRequestParameter; - if (pparam == NULL || *pparam < 2) { + if (pparam == NULL || pparam[0] < 2) { dev_notice(cs->dev, "%s: %s missing\n", "FACILITY_REQ", "Facility Request Parameter"); send_conf(iif, ap, skb, CapiIllMessageParmCoding); @@ -1159,8 +1170,32 @@ static void do_facility_req(struct gigaset_capi_ctr *iif, /* Supported Services: none */ capimsg_setu32(confparam, 6, 0); break; + case CAPI_SUPPSVC_LISTEN: + if (pparam[0] < 7 || pparam[3] < 4) { + dev_notice(cs->dev, "%s: %s missing\n", + "FACILITY_REQ", "Notification Mask"); + send_conf(iif, ap, skb, + CapiIllMessageParmCoding); + return; + } + if (CAPIMSG_U32(pparam, 4) != 0) { + dev_notice(cs->dev, + "%s: unsupported supplementary service notification mask 0x%x\n", + "FACILITY_REQ", CAPIMSG_U32(pparam, 4)); + info = CapiFacilitySpecificFunctionNotSupported; + confparam[3] = 2; /* length */ + capimsg_setu16(confparam, 4, + CapiSupplementaryServiceNotSupported); + } + info = CapiSuccess; + confparam[3] = 2; /* length */ + capimsg_setu16(confparam, 4, CapiSuccess); + break; /* ToDo: add supported services */ default: + dev_notice(cs->dev, + "%s: unsupported supplementary service function 0x%04x\n", + "FACILITY_REQ", function); info = CapiFacilitySpecificFunctionNotSupported; /* Supplementary Service specific parameter */ confparam[3] = 2; /* length */ @@ -1951,11 +1986,7 @@ static void do_data_b3_req(struct gigaset_capi_ctr *iif, u16 handle = CAPIMSG_HANDLE_REQ(skb->data); /* frequent message, avoid _cmsg overhead */ - dump_rawmsg(DEBUG_LLDATA, "DATA_B3_REQ", skb->data); - - gig_dbg(DEBUG_LLDATA, - "Receiving data from LL (ch: %d, flg: %x, sz: %d|%d)", - channel, flags, msglen, datalen); + dump_rawmsg(DEBUG_MCMD, __func__, skb->data); /* check parameters */ if (channel == 0 || channel > cs->channels || ncci != 1) { @@ -2064,7 +2095,7 @@ static void do_data_b3_resp(struct gigaset_capi_ctr *iif, struct gigaset_capi_appl *ap, struct sk_buff *skb) { - dump_rawmsg(DEBUG_LLDATA, __func__, skb->data); + dump_rawmsg(DEBUG_MCMD, __func__, skb->data); dev_kfree_skb_any(skb); } diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index 5d4befb81057..3ca561eccd9f 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -791,8 +791,6 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels, spin_unlock_irqrestore(&cs->lock, flags); setup_timer(&cs->timer, timer_tick, (unsigned long) cs); cs->timer.expires = jiffies + msecs_to_jiffies(GIG_TICK); - /* FIXME: can jiffies increase too much until the timer is added? - * Same problem(?) with mod_timer() in timer_tick(). */ add_timer(&cs->timer); gig_dbg(DEBUG_INIT, "cs initialized"); diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c index ceaef9a04a42..a14187605f5e 100644 --- a/drivers/isdn/gigaset/ev-layer.c +++ b/drivers/isdn/gigaset/ev-layer.c @@ -35,53 +35,40 @@ #define RT_RING 2 #define RT_NUMBER 3 #define RT_STRING 4 -#define RT_HEX 5 #define RT_ZCAU 6 /* Possible ASCII responses */ #define RSP_OK 0 -#define RSP_BUSY 1 -#define RSP_CONNECT 2 +#define RSP_ERROR 1 #define RSP_ZGCI 3 #define RSP_RING 4 -#define RSP_ZAOC 5 -#define RSP_ZCSTR 6 -#define RSP_ZCFGT 7 -#define RSP_ZCFG 8 -#define RSP_ZCCR 9 -#define RSP_EMPTY 10 -#define RSP_ZLOG 11 -#define RSP_ZCAU 12 -#define RSP_ZMWI 13 -#define RSP_ZABINFO 14 -#define RSP_ZSMLSTCHG 15 +#define RSP_ZVLS 5 +#define RSP_ZCAU 6 + +/* responses with values to store in at_state */ +/* - numeric */ #define RSP_VAR 100 #define RSP_ZSAU (RSP_VAR + VAR_ZSAU) #define RSP_ZDLE (RSP_VAR + VAR_ZDLE) -#define RSP_ZVLS (RSP_VAR + VAR_ZVLS) #define RSP_ZCTP (RSP_VAR + VAR_ZCTP) +/* - string */ #define RSP_STR (RSP_VAR + VAR_NUM) #define RSP_NMBR (RSP_STR + STR_NMBR) #define RSP_ZCPN (RSP_STR + STR_ZCPN) #define RSP_ZCON (RSP_STR + STR_ZCON) #define RSP_ZBC (RSP_STR + STR_ZBC) #define RSP_ZHLC (RSP_STR + STR_ZHLC) -#define RSP_ERROR -1 /* ERROR */ + #define RSP_WRONG_CID -2 /* unknown cid in cmd */ -#define RSP_UNKNOWN -4 /* unknown response */ -#define RSP_FAIL -5 /* internal error */ #define RSP_INVAL -6 /* invalid response */ +#define RSP_NODEV -9 /* device not connected */ #define RSP_NONE -19 #define RSP_STRING -20 #define RSP_NULL -21 -#define RSP_RETRYFAIL -22 -#define RSP_RETRY -23 -#define RSP_SKIP -24 #define RSP_INIT -27 #define RSP_ANY -26 #define RSP_LAST -28 -#define RSP_NODEV -9 /* actions for process_response */ #define ACT_NOTHING 0 @@ -259,13 +246,6 @@ struct reply_t gigaset_tab_nocid[] = /* misc. */ {RSP_ERROR, -1, -1, -1, -1, -1, {ACT_ERROR} }, -{RSP_ZCFGT, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZCFG, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZLOG, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZMWI, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZABINFO, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZSMLSTCHG, -1, -1, -1, -1, -1, {ACT_DEBUG} }, - {RSP_ZCAU, -1, -1, -1, -1, -1, {ACT_ZCAU} }, {RSP_NONE, -1, -1, -1, -1, -1, {ACT_DEBUG} }, {RSP_ANY, -1, -1, -1, -1, -1, {ACT_WARN} }, @@ -361,10 +341,6 @@ struct reply_t gigaset_tab_cid[] = /* misc. */ {RSP_ZCON, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZCCR, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZAOC, -1, -1, -1, -1, -1, {ACT_DEBUG} }, -{RSP_ZCSTR, -1, -1, -1, -1, -1, {ACT_DEBUG} }, - {RSP_ZCAU, -1, -1, -1, -1, -1, {ACT_ZCAU} }, {RSP_NONE, -1, -1, -1, -1, -1, {ACT_DEBUG} }, {RSP_ANY, -1, -1, -1, -1, -1, {ACT_WARN} }, @@ -387,20 +363,11 @@ static const struct resp_type_t { {"ZVLS", RSP_ZVLS, RT_NUMBER}, {"ZCTP", RSP_ZCTP, RT_NUMBER}, {"ZDLE", RSP_ZDLE, RT_NUMBER}, - {"ZCFGT", RSP_ZCFGT, RT_NUMBER}, - {"ZCCR", RSP_ZCCR, RT_NUMBER}, - {"ZMWI", RSP_ZMWI, RT_NUMBER}, {"ZHLC", RSP_ZHLC, RT_STRING}, {"ZBC", RSP_ZBC, RT_STRING}, {"NMBR", RSP_NMBR, RT_STRING}, {"ZCPN", RSP_ZCPN, RT_STRING}, {"ZCON", RSP_ZCON, RT_STRING}, - {"ZAOC", RSP_ZAOC, RT_STRING}, - {"ZCSTR", RSP_ZCSTR, RT_STRING}, - {"ZCFG", RSP_ZCFG, RT_HEX}, - {"ZLOG", RSP_ZLOG, RT_NOTHING}, - {"ZABINFO", RSP_ZABINFO, RT_NOTHING}, - {"ZSMLSTCHG", RSP_ZSMLSTCHG, RT_NOTHING}, {NULL, 0, 0} }; @@ -418,64 +385,18 @@ static const struct zsau_resp_t { {NULL, ZSAU_UNKNOWN} }; -/* - * Get integer from char-pointer - */ -static int isdn_getnum(char *p) -{ - int v = -1; - - gig_dbg(DEBUG_EVENT, "string: %s", p); - - while (*p >= '0' && *p <= '9') - v = ((v < 0) ? 0 : (v * 10)) + (int) ((*p++) - '0'); - if (*p) - v = -1; /* invalid Character */ - return v; -} - -/* - * Get integer from char-pointer - */ -static int isdn_gethex(char *p) -{ - int v = 0; - int c; - - gig_dbg(DEBUG_EVENT, "string: %s", p); - - if (!*p) - return -1; - - do { - if (v > (INT_MAX - 15) / 16) - return -1; - c = *p; - if (c >= '0' && c <= '9') - c -= '0'; - else if (c >= 'a' && c <= 'f') - c -= 'a' - 10; - else if (c >= 'A' && c <= 'F') - c -= 'A' - 10; - else - return -1; - v = v * 16 + c; - } while (*++p); - - return v; -} - /* retrieve CID from parsed response * returns 0 if no CID, -1 if invalid CID, or CID value 1..65535 */ static int cid_of_response(char *s) { - int cid; + unsigned long cid; + int rc; if (s[-1] != ';') return 0; /* no CID separator */ - cid = isdn_getnum(s); - if (cid < 0) + rc = strict_strtoul(s, 10, &cid); + if (rc) return 0; /* CID not numeric */ if (cid < 1 || cid > 65535) return -1; /* CID out of range */ @@ -588,10 +509,10 @@ void gigaset_handle_modem_response(struct cardstate *cs) break; if (!rt->response) { - event->type = RSP_UNKNOWN; - dev_warn(cs->dev, - "unknown modem response: %s\n", - argv[curarg]); + event->type = RSP_NONE; + gig_dbg(DEBUG_EVENT, + "unknown modem response: '%s'\n", + argv[curarg]); break; } @@ -645,27 +566,27 @@ void gigaset_handle_modem_response(struct cardstate *cs) case RT_ZCAU: event->parameter = -1; if (curarg + 1 < params) { - i = isdn_gethex(argv[curarg]); - j = isdn_gethex(argv[curarg + 1]); - if (i >= 0 && i < 256 && j >= 0 && j < 256) - event->parameter = (unsigned) i << 8 - | j; - curarg += 2; + unsigned long type, value; + + i = strict_strtoul(argv[curarg++], 16, &type); + j = strict_strtoul(argv[curarg++], 16, &value); + + if (i == 0 && type < 256 && + j == 0 && value < 256) + event->parameter = (type << 8) | value; } else curarg = params - 1; break; case RT_NUMBER: - case RT_HEX: + event->parameter = -1; if (curarg < params) { - if (param_type == RT_HEX) - event->parameter = - isdn_gethex(argv[curarg]); - else - event->parameter = - isdn_getnum(argv[curarg]); - ++curarg; - } else - event->parameter = -1; + unsigned long res; + int rc; + + rc = strict_strtoul(argv[curarg++], 10, &res); + if (rc == 0) + event->parameter = res; + } gig_dbg(DEBUG_EVENT, "parameter==%d", event->parameter); break; } @@ -797,48 +718,27 @@ static void schedule_init(struct cardstate *cs, int state) static void send_command(struct cardstate *cs, const char *cmd, int cid, int dle, gfp_t kmallocflags) { - size_t cmdlen, buflen; - char *cmdpos, *cmdbuf, *cmdtail; + struct cmdbuf_t *cb; + size_t buflen; - cmdlen = strlen(cmd); - buflen = 11 + cmdlen; - if (unlikely(buflen <= cmdlen)) { - dev_err(cs->dev, "integer overflow in buflen\n"); + buflen = strlen(cmd) + 12; /* DLE ( A T 1 2 3 4 5 <cmd> DLE ) \0 */ + cb = kmalloc(sizeof(struct cmdbuf_t) + buflen, kmallocflags); + if (!cb) { + dev_err(cs->dev, "%s: out of memory\n", __func__); return; } - - cmdbuf = kmalloc(buflen, kmallocflags); - if (unlikely(!cmdbuf)) { - dev_err(cs->dev, "out of memory\n"); - return; - } - - cmdpos = cmdbuf + 9; - cmdtail = cmdpos + cmdlen; - memcpy(cmdpos, cmd, cmdlen); - - if (cid > 0 && cid <= 65535) { - do { - *--cmdpos = '0' + cid % 10; - cid /= 10; - ++cmdlen; - } while (cid); - } - - cmdlen += 2; - *--cmdpos = 'T'; - *--cmdpos = 'A'; - - if (dle) { - cmdlen += 4; - *--cmdpos = '('; - *--cmdpos = 0x10; - *cmdtail++ = 0x10; - *cmdtail++ = ')'; - } - - cs->ops->write_cmd(cs, cmdpos, cmdlen, NULL); - kfree(cmdbuf); + if (cid > 0 && cid <= 65535) + cb->len = snprintf(cb->buf, buflen, + dle ? "\020(AT%d%s\020)" : "AT%d%s", + cid, cmd); + else + cb->len = snprintf(cb->buf, buflen, + dle ? "\020(AT%s\020)" : "AT%s", + cmd); + cb->offset = 0; + cb->next = NULL; + cb->wake_tasklet = NULL; + cs->ops->write_cmd(cs, cb); } static struct at_state_t *at_state_from_cid(struct cardstate *cs, int cid) @@ -1240,8 +1140,22 @@ static void do_action(int action, struct cardstate *cs, break; case ACT_HUPMODEM: /* send "+++" (hangup in unimodem mode) */ - if (cs->connected) - cs->ops->write_cmd(cs, "+++", 3, NULL); + if (cs->connected) { + struct cmdbuf_t *cb; + + cb = kmalloc(sizeof(struct cmdbuf_t) + 3, GFP_ATOMIC); + if (!cb) { + dev_err(cs->dev, "%s: out of memory\n", + __func__); + return; + } + memcpy(cb->buf, "+++", 3); + cb->len = 3; + cb->offset = 0; + cb->next = NULL; + cb->wake_tasklet = NULL; + cs->ops->write_cmd(cs, cb); + } break; case ACT_RING: /* get fresh AT state structure for new CID */ @@ -1855,19 +1769,13 @@ static void process_command_flags(struct cardstate *cs) gig_dbg(DEBUG_EVENT, "Scheduling PC_CIDMODE"); cs->commands_pending = 1; return; -#ifdef GIG_MAYINITONDIAL case M_UNKNOWN: schedule_init(cs, MS_INIT); return; -#endif } bcs->at_state.pending_commands &= ~PC_CID; cs->curchannel = bcs->channel; -#ifdef GIG_RETRYCID cs->retry_count = 2; -#else - cs->retry_count = 1; -#endif schedule_sequence(cs, &cs->at_state, SEQ_CID); return; } diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h index 8738b0821fc9..a69512fb1195 100644 --- a/drivers/isdn/gigaset/gigaset.h +++ b/drivers/isdn/gigaset/gigaset.h @@ -46,13 +46,6 @@ #define RBUFSIZE 8192 -/* compile time options */ -#define GIG_MAJOR 0 - -#define GIG_MAYINITONDIAL -#define GIG_RETRYCID -#define GIG_X75 - #define GIG_TICK 100 /* in milliseconds */ /* timeout values (unit: 1 sec) */ @@ -193,9 +186,8 @@ void gigaset_dbg_buffer(enum debuglevel level, const unsigned char *msg, /* variables in struct at_state_t */ #define VAR_ZSAU 0 #define VAR_ZDLE 1 -#define VAR_ZVLS 2 -#define VAR_ZCTP 3 -#define VAR_NUM 4 +#define VAR_ZCTP 2 +#define VAR_NUM 3 #define STR_NMBR 0 #define STR_ZCPN 1 @@ -574,9 +566,7 @@ struct bas_bc_state { struct gigaset_ops { /* Called from ev-layer.c/interface.c for sending AT commands to the device */ - int (*write_cmd)(struct cardstate *cs, - const unsigned char *buf, int len, - struct tasklet_struct *wake_tasklet); + int (*write_cmd)(struct cardstate *cs, struct cmdbuf_t *cb); /* Called from interface.c for additional device control */ int (*write_room)(struct cardstate *cs); diff --git a/drivers/isdn/gigaset/i4l.c b/drivers/isdn/gigaset/i4l.c index f01c3c2e2e46..34bca37d65b9 100644 --- a/drivers/isdn/gigaset/i4l.c +++ b/drivers/isdn/gigaset/i4l.c @@ -419,6 +419,8 @@ oom: dev_err(bcs->cs->dev, "out of memory\n"); for (i = 0; i < AT_NUM; ++i) kfree(commands[i]); + kfree(commands); + gigaset_free_channel(bcs); return -ENOMEM; } @@ -643,9 +645,7 @@ int gigaset_isdn_regdev(struct cardstate *cs, const char *isdnid) iif->maxbufsize = MAX_BUF_SIZE; iif->features = ISDN_FEATURE_L2_TRANS | ISDN_FEATURE_L2_HDLC | -#ifdef GIG_X75 ISDN_FEATURE_L2_X75I | -#endif ISDN_FEATURE_L3_TRANS | ISDN_FEATURE_P_EURO; iif->hl_hdrlen = HW_HDR_LEN; /* Area for storing ack */ diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index c9f28dd40d5c..bb710d16a526 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -339,7 +339,8 @@ static int if_tiocmset(struct tty_struct *tty, struct file *file, static int if_write(struct tty_struct *tty, const unsigned char *buf, int count) { struct cardstate *cs; - int retval = -ENODEV; + struct cmdbuf_t *cb; + int retval; cs = (struct cardstate *) tty->driver_data; if (!cs) { @@ -355,18 +356,39 @@ static int if_write(struct tty_struct *tty, const unsigned char *buf, int count) if (!cs->connected) { gig_dbg(DEBUG_IF, "not connected"); retval = -ENODEV; - } else if (!cs->open_count) + goto done; + } + if (!cs->open_count) { dev_warn(cs->dev, "%s: device not opened\n", __func__); - else if (cs->mstate != MS_LOCKED) { + retval = -ENODEV; + goto done; + } + if (cs->mstate != MS_LOCKED) { dev_warn(cs->dev, "can't write to unlocked device\n"); retval = -EBUSY; - } else { - retval = cs->ops->write_cmd(cs, buf, count, - &cs->if_wake_tasklet); + goto done; + } + if (count <= 0) { + /* nothing to do */ + retval = 0; + goto done; } - mutex_unlock(&cs->mutex); + cb = kmalloc(sizeof(struct cmdbuf_t) + count, GFP_KERNEL); + if (!cb) { + dev_err(cs->dev, "%s: out of memory\n", __func__); + retval = -ENOMEM; + goto done; + } + memcpy(cb->buf, buf, count); + cb->len = count; + cb->offset = 0; + cb->next = NULL; + cb->wake_tasklet = &cs->if_wake_tasklet; + retval = cs->ops->write_cmd(cs, cb); +done: + mutex_unlock(&cs->mutex); return retval; } @@ -655,7 +677,6 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname, goto enomem; tty->magic = TTY_DRIVER_MAGIC, - tty->major = GIG_MAJOR, tty->type = TTY_DRIVER_TYPE_SERIAL, tty->subtype = SERIAL_TYPE_NORMAL, tty->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c index e96c0586886c..d151dcbf770d 100644 --- a/drivers/isdn/gigaset/ser-gigaset.c +++ b/drivers/isdn/gigaset/ser-gigaset.c @@ -241,30 +241,13 @@ static void flush_send_queue(struct cardstate *cs) * return value: * number of bytes queued, or error code < 0 */ -static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, - int len, struct tasklet_struct *wake_tasklet) +static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb) { - struct cmdbuf_t *cb; unsigned long flags; gigaset_dbg_buffer(cs->mstate != MS_LOCKED ? DEBUG_TRANSCMD : DEBUG_LOCKCMD, - "CMD Transmit", len, buf); - - if (len <= 0) - return 0; - - cb = kmalloc(sizeof(struct cmdbuf_t) + len, GFP_ATOMIC); - if (!cb) { - dev_err(cs->dev, "%s: out of memory!\n", __func__); - return -ENOMEM; - } - - memcpy(cb->buf, buf, len); - cb->len = len; - cb->offset = 0; - cb->next = NULL; - cb->wake_tasklet = wake_tasklet; + "CMD Transmit", cb->len, cb->buf); spin_lock_irqsave(&cs->cmdlock, flags); cb->prev = cs->lastcmdbuf; @@ -272,9 +255,9 @@ static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, cs->lastcmdbuf->next = cb; else { cs->cmdbuf = cb; - cs->curlen = len; + cs->curlen = cb->len; } - cs->cmdbytes += len; + cs->cmdbytes += cb->len; cs->lastcmdbuf = cb; spin_unlock_irqrestore(&cs->cmdlock, flags); @@ -282,7 +265,7 @@ static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, if (cs->connected) tasklet_schedule(&cs->write_tasklet); spin_unlock_irqrestore(&cs->lock, flags); - return len; + return cb->len; } /* diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c index 76dbb20f3065..4a66338f4e7d 100644 --- a/drivers/isdn/gigaset/usb-gigaset.c +++ b/drivers/isdn/gigaset/usb-gigaset.c @@ -39,7 +39,8 @@ MODULE_PARM_DESC(cidmode, "Call-ID mode"); #define GIGASET_MODULENAME "usb_gigaset" #define GIGASET_DEVNAME "ttyGU" -#define IF_WRITEBUF 2000 /* arbitrary limit */ +/* length limit according to Siemens 3070usb-protokoll.doc ch. 2.1 */ +#define IF_WRITEBUF 264 /* Values for the Gigaset M105 Data */ #define USB_M105_VENDOR_ID 0x0681 @@ -493,29 +494,13 @@ static int send_cb(struct cardstate *cs, struct cmdbuf_t *cb) } /* Send command to device. */ -static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, - int len, struct tasklet_struct *wake_tasklet) +static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb) { - struct cmdbuf_t *cb; unsigned long flags; gigaset_dbg_buffer(cs->mstate != MS_LOCKED ? DEBUG_TRANSCMD : DEBUG_LOCKCMD, - "CMD Transmit", len, buf); - - if (len <= 0) - return 0; - cb = kmalloc(sizeof(struct cmdbuf_t) + len, GFP_ATOMIC); - if (!cb) { - dev_err(cs->dev, "%s: out of memory\n", __func__); - return -ENOMEM; - } - - memcpy(cb->buf, buf, len); - cb->len = len; - cb->offset = 0; - cb->next = NULL; - cb->wake_tasklet = wake_tasklet; + "CMD Transmit", cb->len, cb->buf); spin_lock_irqsave(&cs->cmdlock, flags); cb->prev = cs->lastcmdbuf; @@ -523,9 +508,9 @@ static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, cs->lastcmdbuf->next = cb; else { cs->cmdbuf = cb; - cs->curlen = len; + cs->curlen = cb->len; } - cs->cmdbytes += len; + cs->cmdbytes += cb->len; cs->lastcmdbuf = cb; spin_unlock_irqrestore(&cs->cmdlock, flags); @@ -533,7 +518,7 @@ static int gigaset_write_cmd(struct cardstate *cs, const unsigned char *buf, if (cs->connected) tasklet_schedule(&cs->write_tasklet); spin_unlock_irqrestore(&cs->lock, flags); - return len; + return cb->len; } static int gigaset_write_room(struct cardstate *cs) diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c index f410d0eb2fef..09b1795516f4 100644 --- a/drivers/isdn/hardware/avm/avm_cs.c +++ b/drivers/isdn/hardware/avm/avm_cs.c @@ -20,7 +20,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs_types.h> #include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ciscode.h> @@ -76,9 +75,8 @@ static int avmcs_probe(struct pcmcia_device *p_dev) { /* The io structure describes IO port mapping */ - p_dev->io.NumPorts1 = 16; - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - p_dev->io.NumPorts2 = 0; + p_dev->resource[0]->end = 16; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; /* General socket configuration */ p_dev->conf.Attributes = CONF_ENABLE_IRQ; @@ -120,13 +118,9 @@ static int avmcs_configcheck(struct pcmcia_device *p_dev, if (cf->io.nwin <= 0) return -ENODEV; - p_dev->io.BasePort1 = cf->io.win[0].base; - p_dev->io.NumPorts1 = cf->io.win[0].len; - p_dev->io.NumPorts2 = 0; - printk(KERN_INFO "avm_cs: testing i/o %#x-%#x\n", - p_dev->io.BasePort1, - p_dev->io.BasePort1+p_dev->io.NumPorts1-1); - return pcmcia_request_io(p_dev, &p_dev->io); + p_dev->resource[0]->start = cf->io.win[0].base; + p_dev->resource[0]->end = cf->io.win[0].len; + return pcmcia_request_io(p_dev); } static int avmcs_config(struct pcmcia_device *link) @@ -192,9 +186,10 @@ static int avmcs_config(struct pcmcia_device *link) default: case AVM_CARDTYPE_B1: addcard = b1pcmcia_addcard_b1; break; } - if ((i = (*addcard)(link->io.BasePort1, link->irq)) < 0) { - dev_err(&link->dev, "avm_cs: failed to add AVM-Controller at i/o %#x, irq %d\n", - link->io.BasePort1, link->irq); + if ((i = (*addcard)(link->resource[0]->start, link->irq)) < 0) { + dev_err(&link->dev, + "avm_cs: failed to add AVM-Controller at i/o %#x, irq %d\n", + (unsigned int) link->resource[0]->start, link->irq); avmcs_release(link); return -ENODEV; } @@ -212,7 +207,7 @@ static int avmcs_config(struct pcmcia_device *link) static void avmcs_release(struct pcmcia_device *link) { - b1pcmcia_delcard(link->io.BasePort1, link->irq); + b1pcmcia_delcard(link->resource[0]->start, link->irq); pcmcia_disable_device(link); } /* avmcs_release */ diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index 7715d3242ec8..d3530f6e8115 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -1273,6 +1273,7 @@ static int __devinit c4_probe(struct pci_dev *dev, if (retval != 0) { printk(KERN_ERR "c4: no AVM-C%d at i/o %#x, irq %d detected, mem %#x\n", nr, param.port, param.irq, param.membase); + pci_disable_device(dev); return -ENODEV; } return 0; diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c index 5a3f83098018..a79eb5afb92d 100644 --- a/drivers/isdn/hardware/avm/t1pci.c +++ b/drivers/isdn/hardware/avm/t1pci.c @@ -210,6 +210,7 @@ static int __devinit t1pci_probe(struct pci_dev *dev, if (retval != 0) { printk(KERN_ERR "t1pci: no AVM-T1-PCI at i/o %#x, irq %d detected, mem %#x\n", param.port, param.irq, param.membase); + pci_disable_device(dev); return -ENODEV; } return 0; diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c index 1e85f743214e..f1d464f1e107 100644 --- a/drivers/isdn/hardware/eicon/divamnt.c +++ b/drivers/isdn/hardware/eicon/divamnt.c @@ -14,7 +14,7 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/poll.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include <asm/uaccess.h> #include "platform.h" @@ -22,6 +22,7 @@ #include "divasync.h" #include "debug_if.h" +static DEFINE_MUTEX(maint_mutex); static char *main_revision = "$Revision: 1.32.6.10 $"; static int major; @@ -130,7 +131,7 @@ static int maint_open(struct inode *ino, struct file *filep) { int ret; - lock_kernel(); + mutex_lock(&maint_mutex); /* only one open is allowed, so we test it atomically */ if (test_and_set_bit(0, &opened)) @@ -139,7 +140,7 @@ static int maint_open(struct inode *ino, struct file *filep) filep->private_data = NULL; ret = nonseekable_open(ino, filep); } - unlock_kernel(); + mutex_unlock(&maint_mutex); return ret; } diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c index f577719ab3fa..42d3b8346034 100644 --- a/drivers/isdn/hardware/eicon/divasi.c +++ b/drivers/isdn/hardware/eicon/divasi.c @@ -18,7 +18,6 @@ #include <linux/proc_fs.h> #include <linux/skbuff.h> #include <linux/seq_file.h> -#include <linux/smp_lock.h> #include <asm/uaccess.h> #include "platform.h" @@ -402,7 +401,6 @@ static unsigned int um_idi_poll(struct file *file, poll_table * wait) static int um_idi_open(struct inode *inode, struct file *file) { - cycle_kernel_lock(); return (0); } diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index fbbcb27fb681..ed9c55506797 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -21,7 +21,6 @@ #include <linux/list.h> #include <linux/poll.h> #include <linux/kmod.h> -#include <linux/smp_lock.h> #include "platform.h" #undef ID_MASK @@ -113,41 +112,40 @@ typedef struct _diva_os_thread_dpc { This table should be sorted by PCI device ID */ static struct pci_device_id divas_pci_tbl[] = { -/* Diva Server BRI-2M PCI 0xE010 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRA, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_MAESTRA_PCI}, -/* Diva Server 4BRI-8M PCI 0xE012 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRAQ, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_Q_8M_PCI}, -/* Diva Server 4BRI-8M 2.0 PCI 0xE013 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRAQ_U, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_Q_8M_V2_PCI}, -/* Diva Server PRI-30M PCI 0xE014 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRAP, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_P_30M_PCI}, -/* Diva Server PRI 2.0 adapter 0xE015 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_P_30M_V2_PCI}, -/* Diva Server Voice 4BRI-8M PCI 0xE016 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_4BRI_VOIP, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_VOICE_Q_8M_PCI}, -/* Diva Server Voice 4BRI-8M 2.0 PCI 0xE017 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_4BRI_2_VOIP, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI}, -/* Diva Server BRI-2M 2.0 PCI 0xE018 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_BRI2M_2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_B_2M_V2_PCI}, -/* Diva Server Voice PRI 2.0 PCI 0xE019 */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2_VOIP, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, - CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI}, -/* Diva Server 2FX 0xE01A */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_2F, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_B_2F_PCI}, -/* Diva Server Voice BRI-2M 2.0 PCI 0xE01B */ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_BRI2M_2_VOIP, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI}, - {0,} /* 0 terminated list. */ + /* Diva Server BRI-2M PCI 0xE010 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRA), + CARDTYPE_MAESTRA_PCI }, + /* Diva Server 4BRI-8M PCI 0xE012 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAQ), + CARDTYPE_DIVASRV_Q_8M_PCI }, + /* Diva Server 4BRI-8M 2.0 PCI 0xE013 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAQ_U), + CARDTYPE_DIVASRV_Q_8M_V2_PCI }, + /* Diva Server PRI-30M PCI 0xE014 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP), + CARDTYPE_DIVASRV_P_30M_PCI }, + /* Diva Server PRI 2.0 adapter 0xE015 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2), + CARDTYPE_DIVASRV_P_30M_V2_PCI }, + /* Diva Server Voice 4BRI-8M PCI 0xE016 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_4BRI_VOIP), + CARDTYPE_DIVASRV_VOICE_Q_8M_PCI }, + /* Diva Server Voice 4BRI-8M 2.0 PCI 0xE017 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_4BRI_2_VOIP), + CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI }, + /* Diva Server BRI-2M 2.0 PCI 0xE018 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_BRI2M_2), + CARDTYPE_DIVASRV_B_2M_V2_PCI }, + /* Diva Server Voice PRI 2.0 PCI 0xE019 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2_VOIP), + CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI }, + /* Diva Server 2FX 0xE01A */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_2F), + CARDTYPE_DIVASRV_B_2F_PCI }, + /* Diva Server Voice BRI-2M 2.0 PCI 0xE01B */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_BRI2M_2_VOIP), + CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI }, + { 0, } /* 0 terminated list. */ }; MODULE_DEVICE_TABLE(pci, divas_pci_tbl); @@ -581,7 +579,6 @@ xdi_copy_from_user(void *os_handle, void *dst, const void __user *src, int lengt */ static int divas_open(struct inode *inode, struct file *file) { - cycle_kernel_lock(); return (0); } diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index d4215369bb59..472a2af79446 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -1116,7 +1116,7 @@ fritz_remove_pci(struct pci_dev *pdev) release_card(card); else if (debug) - pr_info("%s: drvdata allready removed\n", __func__); + pr_info("%s: drvdata already removed\n", __func__); } static struct pci_device_id fcpci_ids[] __devinitdata = { diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index 095ed76ebe80..4e3780d78ac7 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -4268,7 +4268,7 @@ init_card(struct hfc_multi *hc) goto error; /* * Finally enable IRQ output - * this is only allowed, if an IRQ routine is allready + * this is only allowed, if an IRQ routine is already * established for this HFC, so don't do that earlier */ spin_lock_irqsave(&hc->lock, flags); @@ -5212,7 +5212,7 @@ static void __devexit hfc_remove_pci(struct pci_dev *pdev) spin_unlock_irqrestore(&HFClock, flags); } else { if (debug) - printk(KERN_DEBUG "%s: drvdata allready removed\n", + printk(KERN_DEBUG "%s: drvdata already removed\n", __func__); } } @@ -5354,12 +5354,9 @@ static struct pci_device_id hfmultipci_ids[] __devinitdata = { { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFCE1, PCI_VENDOR_ID_CCD, PCI_SUBDEVICE_ID_CCD_JHSE1, 0, 0, H(25)}, /* Junghanns E1 */ - { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC4S, PCI_ANY_ID, PCI_ANY_ID, - 0, 0, 0}, - { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC8S, PCI_ANY_ID, PCI_ANY_ID, - 0, 0, 0}, - { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFCE1, PCI_ANY_ID, PCI_ANY_ID, - 0, 0, 0}, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_HFC4S), 0 }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_HFC8S), 0 }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_HFCE1), 0 }, {0, } }; #undef H diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 5940a2c12074..15d323b8be60 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -1773,7 +1773,7 @@ init_card(struct hfc_pci *hc) inithfcpci(hc); /* * Finally enable IRQ output - * this is only allowed, if an IRQ routine is allready + * this is only allowed, if an IRQ routine is already * established for this HFC, so don't do that earlier */ enable_hwirq(hc); @@ -2188,52 +2188,52 @@ static const struct _hfc_map hfc_map[] = static struct pci_device_id hfc_ids[] = { - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_2BD0, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[0]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B000, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[1]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B006, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[2]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B007, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[3]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B008, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[4]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B009, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[5]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00A, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[6]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00B, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[7]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00C, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[8]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B100, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[9]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B700, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[10]}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B701, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[11]}, - {PCI_VENDOR_ID_ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[12]}, - {PCI_VENDOR_ID_ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[13]}, - {PCI_VENDOR_ID_BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[14]}, - {PCI_VENDOR_ID_BERKOM, PCI_DEVICE_ID_BERKOM_A1T, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[15]}, - {PCI_VENDOR_ID_ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[16]}, - {PCI_VENDOR_ID_ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[17]}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[18]}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_E, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[19]}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[20]}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_A, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[21]}, - {PCI_VENDOR_ID_SITECOM, PCI_DEVICE_ID_SITECOM_DC105V2, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) &hfc_map[22]}, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0), + (unsigned long) &hfc_map[0] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B000), + (unsigned long) &hfc_map[1] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B006), + (unsigned long) &hfc_map[2] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B007), + (unsigned long) &hfc_map[3] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B008), + (unsigned long) &hfc_map[4] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B009), + (unsigned long) &hfc_map[5] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00A), + (unsigned long) &hfc_map[6] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00B), + (unsigned long) &hfc_map[7] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00C), + (unsigned long) &hfc_map[8] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B100), + (unsigned long) &hfc_map[9] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B700), + (unsigned long) &hfc_map[10] }, + { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B701), + (unsigned long) &hfc_map[11] }, + { PCI_VDEVICE(ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1), + (unsigned long) &hfc_map[12] }, + { PCI_VDEVICE(ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675), + (unsigned long) &hfc_map[13] }, + { PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT), + (unsigned long) &hfc_map[14] }, + { PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_A1T), + (unsigned long) &hfc_map[15] }, + { PCI_VDEVICE(ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575), + (unsigned long) &hfc_map[16] }, + { PCI_VDEVICE(ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0), + (unsigned long) &hfc_map[17] }, + { PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E), + (unsigned long) &hfc_map[18] }, + { PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_E), + (unsigned long) &hfc_map[19] }, + { PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A), + (unsigned long) &hfc_map[20] }, + { PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_A), + (unsigned long) &hfc_map[21] }, + { PCI_VDEVICE(SITECOM, PCI_DEVICE_ID_SITECOM_DC105V2), + (unsigned long) &hfc_map[22] }, {}, }; diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index f5b3d2b26a08..af25e1f3efd4 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -125,36 +125,25 @@ struct inf_hw { #define PCI_SUB_ID_SEDLBAUER 0x01 static struct pci_device_id infineon_ids[] __devinitdata = { - { PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_DIVA20}, - { PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20_U, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_DIVA20U}, - { PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA201, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_DIVA201}, - { PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA202, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_DIVA202}, + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20), INF_DIVA20 }, + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U), INF_DIVA20U }, + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201), INF_DIVA201 }, + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA202), INF_DIVA202 }, { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100, PCI_SUBVENDOR_SEDLBAUER_PCI, PCI_SUB_ID_SEDLBAUER, 0, 0, - INF_SPEEDWIN}, + INF_SPEEDWIN }, { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100, - PCI_SUBVENDOR_HST_SAPHIR3, PCI_SUB_ID_SEDLBAUER, 0, 0, INF_SAPHIR3}, - { PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_MICROLINK, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_QS1000}, - { PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_QS3000, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_QS3000}, - { PCI_VENDOR_ID_SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_NICCY}, + PCI_SUBVENDOR_HST_SAPHIR3, PCI_SUB_ID_SEDLBAUER, 0, 0, INF_SAPHIR3 }, + { PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_MICROLINK), INF_QS1000 }, + { PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_QS3000), INF_QS3000 }, + { PCI_VDEVICE(SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY), INF_NICCY }, { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, PCI_VENDOR_ID_BERKOM, PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO, 0, 0, - INF_SCT_1}, - { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_R685, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_GAZEL_R685}, - { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_R753, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_GAZEL_R753}, - { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_GAZEL_R753}, - { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_OLITEC, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, INF_GAZEL_R753}, + INF_SCT_1 }, + { PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R685), INF_GAZEL_R685 }, + { PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R753), INF_GAZEL_R753 }, + { PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO), INF_GAZEL_R753 }, + { PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_OLITEC), INF_GAZEL_R753 }, { } }; MODULE_DEVICE_TABLE(pci, infineon_ids); @@ -1105,6 +1094,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pr_info("mISDN: do not have informations about adapter at %s\n", pci_name(pdev)); kfree(card); + pci_disable_device(pdev); return -EINVAL; } else pr_notice("mISDN: found adapter %s at %s\n", @@ -1114,7 +1104,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, card); err = setup_instance(card); if (err) { - pci_disable_device(card->pdev); + pci_disable_device(pdev); kfree(card); pci_set_drvdata(pdev, NULL); } else if (ent->driver_data == INF_SCT_1) { @@ -1125,6 +1115,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) sc = kzalloc(sizeof(struct inf_hw), GFP_KERNEL); if (!sc) { release_card(card); + pci_disable_device(pdev); return -ENOMEM; } sc->irq = card->irq; @@ -1132,6 +1123,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) sc->ci = card->ci + i; err = setup_instance(sc); if (err) { + pci_disable_device(pdev); kfree(sc); release_card(card); break; @@ -1150,7 +1142,7 @@ inf_remove(struct pci_dev *pdev) if (card) release_card(card); else - pr_debug("%s: drvdata allready removed\n", __func__); + pr_debug("%s: drvdata already removed\n", __func__); } static struct pci_driver infineon_driver = { diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c index d097a4e40e2b..9e07246bb9e7 100644 --- a/drivers/isdn/hardware/mISDN/speedfax.c +++ b/drivers/isdn/hardware/mISDN/speedfax.c @@ -484,7 +484,7 @@ sfax_remove_pci(struct pci_dev *pdev) if (card) release_card(card); else - pr_debug("%s: drvdata allready removed\n", __func__); + pr_debug("%s: drvdata already removed\n", __func__); } static struct pci_device_id sfaxpci_ids[] __devinitdata = { diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c index 31f9d71fb22f..9e84870b971c 100644 --- a/drivers/isdn/hardware/mISDN/w6692.c +++ b/drivers/isdn/hardware/mISDN/w6692.c @@ -1402,7 +1402,7 @@ w6692_remove_pci(struct pci_dev *pdev) release_card(card); else if (debug) - pr_notice("%s: drvdata allready removed\n", __func__); + pr_notice("%s: drvdata already removed\n", __func__); } static struct pci_device_id w6692_ids[] = { diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index a80a7617f16f..94263c22b874 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -20,7 +20,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs_types.h> #include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/ds.h> @@ -79,11 +78,10 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) dev_dbg(&p_dev->dev, "avma1cs_attach()\n"); /* The io structure describes IO port mapping */ - p_dev->io.NumPorts1 = 16; - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - p_dev->io.NumPorts2 = 16; - p_dev->io.Attributes2 = IO_DATA_PATH_WIDTH_16; - p_dev->io.IOAddrLines = 5; + p_dev->resource[0]->end = 16; + p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; + p_dev->resource[1]->end = 16; + p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_16; /* General socket configuration */ p_dev->conf.Attributes = CONF_ENABLE_IRQ; @@ -127,13 +125,10 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev, if (cf->io.nwin <= 0) return -ENODEV; - p_dev->io.BasePort1 = cf->io.win[0].base; - p_dev->io.NumPorts1 = cf->io.win[0].len; - p_dev->io.NumPorts2 = 0; - printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n", - p_dev->io.BasePort1, - p_dev->io.BasePort1+p_dev->io.NumPorts1-1); - return pcmcia_request_io(p_dev, &p_dev->io); + p_dev->resource[0]->start = cf->io.win[0].base; + p_dev->resource[0]->end = cf->io.win[0].len; + p_dev->io_lines = 5; + return pcmcia_request_io(p_dev); } @@ -181,16 +176,18 @@ static int __devinit avma1cs_config(struct pcmcia_device *link) } printk(KERN_NOTICE "avma1_cs: checking at i/o %#x, irq %d\n", - link->io.BasePort1, link->irq); + (unsigned int) link->resource[0]->start, link->irq); icard.para[0] = link->irq; - icard.para[1] = link->io.BasePort1; + icard.para[1] = link->resource[0]->start; icard.protocol = isdnprot; icard.typ = ISDN_CTYPE_A1_PCMCIA; i = hisax_init_pcmcia(link, &busy, &icard); if (i < 0) { - printk(KERN_ERR "avma1_cs: failed to initialize AVM A1 PCMCIA %d at i/o %#x\n", i, link->io.BasePort1); + printk(KERN_ERR "avma1_cs: failed to initialize AVM A1 " + "PCMCIA %d at i/o %#x\n", i, + (unsigned int) link->resource[0]->start); avma1cs_release(link); return -ENODEV; } diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c index f58ded8f403f..f150330b5a23 100644 --- a/drivers/isdn/hisax/callc.c +++ b/drivers/isdn/hisax/callc.c @@ -1172,7 +1172,7 @@ CallcFreeChan(struct IsdnCardState *csta) kfree(csta->channel[i].b_st); csta->channel[i].b_st = NULL; } else - printk(KERN_WARNING "CallcFreeChan b_st ch%d allready freed\n", i); + printk(KERN_WARNING "CallcFreeChan b_st ch%d already freed\n", i); if (i || test_bit(FLG_TWO_DCHAN, &csta->HW_Flags)) { release_d_st(csta->channel + i); } else diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index 544cf4b1cce3..6f9afcd5ca4e 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -1909,68 +1909,68 @@ static void EChannel_proc_rcv(struct hisax_d_if *d_if) static struct pci_device_id hisax_pci_tbl[] __devinitdata = { #ifdef CONFIG_HISAX_FRITZPCI - {PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, PCI_ANY_ID, PCI_ANY_ID}, + {PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) }, #endif #ifdef CONFIG_HISAX_DIEHLDIVA - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20_U, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA201, PCI_ANY_ID, PCI_ANY_ID}, -//######################################################################################### - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA202, PCI_ANY_ID, PCI_ANY_ID}, -//######################################################################################### + {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20) }, + {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U) }, + {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201) }, +/*##########################################################################*/ + {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA202) }, +/*##########################################################################*/ #endif #ifdef CONFIG_HISAX_ELSA - {PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_MICROLINK, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_QS3000, PCI_ANY_ID, PCI_ANY_ID}, + {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_MICROLINK) }, + {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_QS3000) }, #endif #ifdef CONFIG_HISAX_GAZEL - {PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_R685, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_R753, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_OLITEC, PCI_ANY_ID, PCI_ANY_ID}, + {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R685) }, + {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R753) }, + {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO) }, + {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_OLITEC) }, #endif #ifdef CONFIG_HISAX_SCT_QUADRO - {PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, PCI_ANY_ID, PCI_ANY_ID}, + {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_9050) }, #endif #ifdef CONFIG_HISAX_NICCY - {PCI_VENDOR_ID_SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY, PCI_ANY_ID,PCI_ANY_ID}, + {PCI_VDEVICE(SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY) }, #endif #ifdef CONFIG_HISAX_SEDLBAUER - {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100, PCI_ANY_ID,PCI_ANY_ID}, + {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_100) }, #endif #if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U) - {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300, PCI_ANY_ID,PCI_ANY_ID}, + {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_300) }, #endif #if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO) - {PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36120, PCI_ANY_ID,PCI_ANY_ID}, + {PCI_VDEVICE(ZORAN, PCI_DEVICE_ID_ZORAN_36120) }, #endif #ifdef CONFIG_HISAX_W6692 - {PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH, PCI_ANY_ID,PCI_ANY_ID}, - {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692, PCI_ANY_ID,PCI_ANY_ID}, + {PCI_VDEVICE(DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH) }, + {PCI_VDEVICE(WINBOND2, PCI_DEVICE_ID_WINBOND2_6692) }, #endif #ifdef CONFIG_HISAX_HFC_PCI - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_2BD0, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B000, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B006, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B007, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B008, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B009, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00A, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00B, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B00C, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B100, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B700, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_B701, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_BERKOM, PCI_DEVICE_ID_BERKOM_A1T, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_E, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_DIGI, PCI_DEVICE_ID_DIGI_DF_M_A, PCI_ANY_ID, PCI_ANY_ID}, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B000) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B006) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B007) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B008) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B009) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00A) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00B) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00C) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B100) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B700) }, + {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B701) }, + {PCI_VDEVICE(ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1) }, + {PCI_VDEVICE(ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675) }, + {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT) }, + {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_A1T) }, + {PCI_VDEVICE(ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575) }, + {PCI_VDEVICE(ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0) }, + {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E) }, + {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_E) }, + {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A) }, + {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_A) }, #endif { } /* Terminating entry */ }; diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index 218927e3a4ea..b3c08aaf41c4 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -46,7 +46,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs_types.h> #include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> @@ -127,9 +126,8 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link) and attributes of IO windows) are fixed by the nature of the device, and can be hard-wired here. */ - link->io.NumPorts1 = 8; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - link->io.IOAddrLines = 3; + link->resource[0]->end = 8; + link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -174,16 +172,18 @@ static int elsa_cs_configcheck(struct pcmcia_device *p_dev, { int j; + p_dev->io_lines = 3; + if ((cf->io.nwin > 0) && cf->io.win[0].base) { printk(KERN_INFO "(elsa_cs: looks like the 96 model)\n"); - p_dev->io.BasePort1 = cf->io.win[0].base; - if (!pcmcia_request_io(p_dev, &p_dev->io)) + p_dev->resource[0]->start = cf->io.win[0].base; + if (!pcmcia_request_io(p_dev)) return 0; } else { printk(KERN_INFO "(elsa_cs: looks like the 97 model)\n"); for (j = 0x2f0; j > 0x100; j -= 0x10) { - p_dev->io.BasePort1 = j; - if (!pcmcia_request_io(p_dev, &p_dev->io)) + p_dev->resource[0]->start = j; + if (!pcmcia_request_io(p_dev)) return 0; } } @@ -215,23 +215,21 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link) link->conf.ConfigIndex); if (link->conf.Attributes & CONF_ENABLE_IRQ) printk(", irq %d", link->irq); - if (link->io.NumPorts1) - printk(", io 0x%04x-0x%04x", link->io.BasePort1, - link->io.BasePort1+link->io.NumPorts1-1); - if (link->io.NumPorts2) - printk(" & 0x%04x-0x%04x", link->io.BasePort2, - link->io.BasePort2+link->io.NumPorts2-1); + if (link->resource[0]) + printk(" & %pR", link->resource[0]); + if (link->resource[1]) + printk(" & %pR", link->resource[1]); printk("\n"); icard.para[0] = link->irq; - icard.para[1] = link->io.BasePort1; + icard.para[1] = link->resource[0]->start; icard.protocol = protocol; icard.typ = ISDN_CTYPE_ELSA_PCMCIA; i = hisax_init_pcmcia(link, &(((local_info_t*)link->priv)->busy), &icard); if (i < 0) { - printk(KERN_ERR "elsa_cs: failed to initialize Elsa PCMCIA %d at i/o %#x\n", - i, link->io.BasePort1); + printk(KERN_ERR "elsa_cs: failed to initialize Elsa " + "PCMCIA %d with %pR\n", i, link->resource[0]); elsa_cs_release(link); } else ((local_info_t*)link->priv)->cardnr = i; diff --git a/drivers/isdn/hisax/q931.c b/drivers/isdn/hisax/q931.c index 8b853d58e820..c0771f98fa11 100644 --- a/drivers/isdn/hisax/q931.c +++ b/drivers/isdn/hisax/q931.c @@ -1152,20 +1152,11 @@ QuickHex(char *txt, u_char * p, int cnt) { register int i; register char *t = txt; - register u_char w; for (i = 0; i < cnt; i++) { *t++ = ' '; - w = (p[i] >> 4) & 0x0f; - if (w < 10) - *t++ = '0' + w; - else - *t++ = 'A' - 10 + w; - w = p[i] & 0x0f; - if (w < 10) - *t++ = '0' + w; - else - *t++ = 'A' - 10 + w; + *t++ = hex_asc_hi(p[i]); + *t++ = hex_asc_lo(p[i]); } *t++ = 0; return (t - txt); diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index 1f4feaab21af..a024192b672a 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -46,7 +46,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs_types.h> #include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> @@ -130,9 +129,8 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link) /* from old sedl_cs */ /* The io structure describes IO port mapping */ - link->io.NumPorts1 = 8; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - link->io.IOAddrLines = 3; + link->resource[0]->end = 8; + link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; link->conf.Attributes = 0; link->conf.IntType = INT_MEMORY_AND_IO; @@ -173,8 +171,6 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, unsigned int vcc, void *priv_data) { - win_req_t *req = priv_data; - if (cfg->index == 0) return -ENODEV; @@ -202,52 +198,25 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, p_dev->conf.Attributes |= CONF_ENABLE_IRQ; /* IO window settings */ - p_dev->io.NumPorts1 = p_dev->io.NumPorts2 = 0; + p_dev->resource[0]->end = p_dev->resource[1]->end = 0; if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) { cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io; - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - if (!(io->flags & CISTPL_IO_8BIT)) - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16; - if (!(io->flags & CISTPL_IO_16BIT)) - p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8; - p_dev->io.BasePort1 = io->win[0].base; - p_dev->io.NumPorts1 = io->win[0].len; + p_dev->resource[0]->start = io->win[0].base; + p_dev->resource[0]->end = io->win[0].len; + p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + p_dev->resource[0]->flags |= + pcmcia_io_cfg_data_width(io->flags); if (io->nwin > 1) { - p_dev->io.Attributes2 = p_dev->io.Attributes1; - p_dev->io.BasePort2 = io->win[1].base; - p_dev->io.NumPorts2 = io->win[1].len; + p_dev->resource[1]->flags = p_dev->resource[0]->flags; + p_dev->resource[1]->start = io->win[1].base; + p_dev->resource[1]->end = io->win[1].len; } /* This reserves IO space but doesn't actually enable it */ - if (pcmcia_request_io(p_dev, &p_dev->io) != 0) + p_dev->io_lines = 3; + if (pcmcia_request_io(p_dev) != 0) return -ENODEV; } - /* - Now set up a common memory window, if needed. There is room - in the struct pcmcia_device structure for one memory window handle, - but if the base addresses need to be saved, or if multiple - windows are needed, the info should go in the private data - structure for this device. - - Note that the memory window base is a physical address, and - needs to be mapped to virtual space with ioremap() before it - is used. - */ - if ((cfg->mem.nwin > 0) || (dflt->mem.nwin > 0)) { - cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &dflt->mem; - memreq_t map; - req->Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM; - req->Attributes |= WIN_ENABLE; - req->Base = mem->win[0].host_addr; - req->Size = mem->win[0].len; - req->AccessSpeed = 0; - if (pcmcia_request_window(p_dev, req, &p_dev->win) != 0) - return -ENODEV; - map.Page = 0; - map.CardOffset = mem->win[0].card_addr; - if (pcmcia_map_mem_page(p_dev, p_dev->win, &map) != 0) - return -ENODEV; - } return 0; } @@ -255,16 +224,11 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, static int __devinit sedlbauer_config(struct pcmcia_device *link) { - win_req_t *req; int ret; IsdnCard_t icard; dev_dbg(&link->dev, "sedlbauer_config(0x%p)\n", link); - req = kzalloc(sizeof(win_req_t), GFP_KERNEL); - if (!req) - return -ENOMEM; - /* In this loop, we scan the CIS for configuration table entries, each of which describes a valid card configuration, including @@ -277,7 +241,7 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link) these things without consulting the CIS, and most client drivers will only use the CIS to fill in implementation-defined details. */ - ret = pcmcia_loop_config(link, sedlbauer_config_check, req); + ret = pcmcia_loop_config(link, sedlbauer_config_check, NULL); if (ret) goto failed; @@ -297,27 +261,22 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link) printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10); if (link->conf.Attributes & CONF_ENABLE_IRQ) printk(", irq %d", link->irq); - if (link->io.NumPorts1) - printk(", io 0x%04x-0x%04x", link->io.BasePort1, - link->io.BasePort1+link->io.NumPorts1-1); - if (link->io.NumPorts2) - printk(" & 0x%04x-0x%04x", link->io.BasePort2, - link->io.BasePort2+link->io.NumPorts2-1); - if (link->win) - printk(", mem 0x%06lx-0x%06lx", req->Base, - req->Base+req->Size-1); + if (link->resource[0]) + printk(" & %pR", link->resource[0]); + if (link->resource[1]) + printk(" & %pR", link->resource[1]); printk("\n"); icard.para[0] = link->irq; - icard.para[1] = link->io.BasePort1; + icard.para[1] = link->resource[0]->start; icard.protocol = protocol; icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA; ret = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->stop), &icard); if (ret < 0) { - printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d at i/o %#x\n", - ret, link->io.BasePort1); + printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d with %pR\n", + ret, link->resource[0]); sedlbauer_release(link); return -ENODEV; } else diff --git a/drivers/isdn/hisax/tei.c b/drivers/isdn/hisax/tei.c index f4cb178b0666..842f9c9e875d 100644 --- a/drivers/isdn/hisax/tei.c +++ b/drivers/isdn/hisax/tei.c @@ -130,7 +130,7 @@ tei_id_request(struct FsmInst *fi, int event, void *arg) if (st->l2.tei != -1) { st->ma.tei_m.printdebug(&st->ma.tei_m, - "assign request for allready asigned tei %d", + "assign request for already asigned tei %d", st->l2.tei); return; } diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index 5771955cc532..7296102ca255 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -27,7 +27,6 @@ #include <asm/io.h> #include <asm/system.h> -#include <pcmcia/cs_types.h> #include <pcmcia/cs.h> #include <pcmcia/cistpl.h> #include <pcmcia/cisreg.h> @@ -107,9 +106,8 @@ static int __devinit teles_probe(struct pcmcia_device *link) and attributes of IO windows) are fixed by the nature of the device, and can be hard-wired here. */ - link->io.NumPorts1 = 96; - link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; - link->io.IOAddrLines = 5; + link->resource[0]->end = 96; + link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; @@ -154,16 +152,18 @@ static int teles_cs_configcheck(struct pcmcia_device *p_dev, { int j; + p_dev->io_lines = 5; + if ((cf->io.nwin > 0) && cf->io.win[0].base) { printk(KERN_INFO "(teles_cs: looks like the 96 model)\n"); - p_dev->io.BasePort1 = cf->io.win[0].base; - if (!pcmcia_request_io(p_dev, &p_dev->io)) + p_dev->resource[0]->start = cf->io.win[0].base; + if (!pcmcia_request_io(p_dev)) return 0; } else { printk(KERN_INFO "(teles_cs: looks like the 97 model)\n"); for (j = 0x2f0; j > 0x100; j -= 0x10) { - p_dev->io.BasePort1 = j; - if (!pcmcia_request_io(p_dev, &p_dev->io)) + p_dev->resource[0]->start = j; + if (!pcmcia_request_io(p_dev)) return 0; } } @@ -195,23 +195,21 @@ static int __devinit teles_cs_config(struct pcmcia_device *link) link->conf.ConfigIndex); if (link->conf.Attributes & CONF_ENABLE_IRQ) printk(", irq %d", link->irq); - if (link->io.NumPorts1) - printk(", io 0x%04x-0x%04x", link->io.BasePort1, - link->io.BasePort1+link->io.NumPorts1-1); - if (link->io.NumPorts2) - printk(" & 0x%04x-0x%04x", link->io.BasePort2, - link->io.BasePort2+link->io.NumPorts2-1); + if (link->resource[0]) + printk(" & %pR", link->resource[0]); + if (link->resource[1]) + printk(" & %pR", link->resource[1]); printk("\n"); icard.para[0] = link->irq; - icard.para[1] = link->io.BasePort1; + icard.para[1] = link->resource[0]->start; icard.protocol = protocol; icard.typ = ISDN_CTYPE_TELESPCMCIA; i = hisax_init_pcmcia(link, &(((local_info_t*)link->priv)->busy), &icard); if (i < 0) { printk(KERN_ERR "teles_cs: failed to initialize Teles PCMCIA %d at i/o %#x\n", - i, link->io.BasePort1); + i, (unsigned int) link->resource[0]->start); teles_cs_release(link); return -ENODEV; } diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index 80966462d6dc..96b3e39c3356 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -17,11 +17,12 @@ #include <linux/proc_fs.h> #include <linux/pci.h> #include <linux/slab.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include <net/net_namespace.h> #include "hysdn_defs.h" +static DEFINE_MUTEX(hysdn_conf_mutex); static char *hysdn_procconf_revision = "$Revision: 1.8.6.4 $"; #define INFO_OUT_LEN 80 /* length of info line including lf */ @@ -234,7 +235,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep) char *cp, *tmp; /* now search the addressed card */ - lock_kernel(); + mutex_lock(&hysdn_conf_mutex); card = card_root; while (card) { pd = card->procconf; @@ -243,7 +244,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep) card = card->next; /* search next entry */ } if (!card) { - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (-ENODEV); /* device is unknown/invalid */ } if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) @@ -255,7 +256,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep) /* write only access -> write boot file or conf line */ if (!(cnf = kmalloc(sizeof(struct conf_writedata), GFP_KERNEL))) { - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (-EFAULT); } cnf->card = card; @@ -267,7 +268,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep) /* read access -> output card info data */ if (!(tmp = kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) { - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (-EFAULT); /* out of memory */ } filep->private_data = tmp; /* start of string */ @@ -301,10 +302,10 @@ hysdn_conf_open(struct inode *ino, struct file *filep) *cp++ = '\n'; *cp = 0; /* end of string */ } else { /* simultaneous read/write access forbidden ! */ - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (-EPERM); /* no permission this time */ } - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return nonseekable_open(ino, filep); } /* hysdn_conf_open */ @@ -319,7 +320,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep) int retval = 0; struct proc_dir_entry *pd; - lock_kernel(); + mutex_lock(&hysdn_conf_mutex); /* search the addressed card */ card = card_root; while (card) { @@ -329,7 +330,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep) card = card->next; /* search next entry */ } if (!card) { - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (-ENODEV); /* device is unknown/invalid */ } if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) @@ -352,7 +353,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep) kfree(filep->private_data); /* release memory */ } - unlock_kernel(); + mutex_unlock(&hysdn_conf_mutex); return (retval); } /* hysdn_conf_close */ diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index e83f6fda32fe..2ee93d04b2dd 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -15,13 +15,15 @@ #include <linux/proc_fs.h> #include <linux/sched.h> #include <linux/slab.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> +#include <linux/kernel.h> #include "hysdn_defs.h" /* the proc subdir for the interface is defined in the procconf module */ extern struct proc_dir_entry *hysdn_proc_entry; +static DEFINE_MUTEX(hysdn_log_mutex); static void put_log_buffer(hysdn_card * card, char *cp); /*************************************************/ @@ -154,10 +156,9 @@ static ssize_t hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t * off) { unsigned long u = 0; - int found = 0; - unsigned char *cp, valbuf[128]; - long base = 10; - hysdn_card *card = (hysdn_card *) file->private_data; + int rc; + unsigned char valbuf[128]; + hysdn_card *card = file->private_data; if (count > (sizeof(valbuf) - 1)) count = sizeof(valbuf) - 1; /* limit length */ @@ -165,32 +166,10 @@ hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t return (-EFAULT); /* copy failed */ valbuf[count] = 0; /* terminating 0 */ - cp = valbuf; - if ((count > 2) && (valbuf[0] == '0') && (valbuf[1] == 'x')) { - cp += 2; /* pointer after hex modifier */ - base = 16; - } - /* scan the input for debug flags */ - while (*cp) { - if ((*cp >= '0') && (*cp <= '9')) { - found = 1; - u *= base; /* adjust to next digit */ - u += *cp++ - '0'; - continue; - } - if (base != 16) - break; /* end of number */ - - if ((*cp >= 'a') && (*cp <= 'f')) { - found = 1; - u *= base; /* adjust to next digit */ - u += *cp++ - 'a' + 10; - continue; - } - break; /* terminated */ - } - if (found) { + rc = strict_strtoul(valbuf, 0, &u); + + if (rc == 0) { card->debug_flags = u; /* remember debug flags */ hysdn_addlog(card, "debug set to 0x%lx", card->debug_flags); } @@ -251,7 +230,7 @@ hysdn_log_open(struct inode *ino, struct file *filep) struct procdata *pd = NULL; unsigned long flags; - lock_kernel(); + mutex_lock(&hysdn_log_mutex); card = card_root; while (card) { pd = card->proclog; @@ -260,7 +239,7 @@ hysdn_log_open(struct inode *ino, struct file *filep) card = card->next; /* search next entry */ } if (!card) { - unlock_kernel(); + mutex_unlock(&hysdn_log_mutex); return (-ENODEV); /* device is unknown/invalid */ } filep->private_data = card; /* remember our own card */ @@ -278,10 +257,10 @@ hysdn_log_open(struct inode *ino, struct file *filep) filep->private_data = &pd->log_head; spin_unlock_irqrestore(&card->hysdn_lock, flags); } else { /* simultaneous read/write access forbidden ! */ - unlock_kernel(); + mutex_unlock(&hysdn_log_mutex); return (-EPERM); /* no permission this time */ } - unlock_kernel(); + mutex_unlock(&hysdn_log_mutex); return nonseekable_open(ino, filep); } /* hysdn_log_open */ @@ -300,7 +279,7 @@ hysdn_log_close(struct inode *ino, struct file *filep) hysdn_card *card; int retval = 0; - lock_kernel(); + mutex_lock(&hysdn_log_mutex); if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) { /* write only access -> write debug level written */ retval = 0; /* success */ @@ -339,7 +318,7 @@ hysdn_log_close(struct inode *ino, struct file *filep) kfree(inf); } } /* read access */ - unlock_kernel(); + mutex_unlock(&hysdn_log_mutex); return (retval); } /* hysdn_log_close */ diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index a44cdb492ea9..15632bd2f643 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -17,7 +17,7 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/isdn.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include "isdn_common.h" #include "isdn_tty.h" #include "isdn_net.h" @@ -42,6 +42,7 @@ MODULE_LICENSE("GPL"); isdn_dev *dev; +static DEFINE_MUTEX(isdn_mutex); static char *isdn_revision = "$Revision: 1.1.2.3 $"; extern char *isdn_net_revision; @@ -1070,7 +1071,7 @@ isdn_read(struct file *file, char __user *buf, size_t count, loff_t * off) int retval; char *p; - lock_kernel(); + mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { if (!file->private_data) { if (file->f_flags & O_NONBLOCK) { @@ -1163,7 +1164,7 @@ isdn_read(struct file *file, char __user *buf, size_t count, loff_t * off) #endif retval = -ENODEV; out: - unlock_kernel(); + mutex_unlock(&isdn_mutex); return retval; } @@ -1180,7 +1181,7 @@ isdn_write(struct file *file, const char __user *buf, size_t count, loff_t * off if (!dev->drivers) return -ENODEV; - lock_kernel(); + mutex_lock(&isdn_mutex); if (minor <= ISDN_MINOR_BMAX) { printk(KERN_WARNING "isdn_write minor %d obsolete!\n", minor); drvidx = isdn_minor2drv(minor); @@ -1225,7 +1226,7 @@ isdn_write(struct file *file, const char __user *buf, size_t count, loff_t * off #endif retval = -ENODEV; out: - unlock_kernel(); + mutex_unlock(&isdn_mutex); return retval; } @@ -1236,7 +1237,7 @@ isdn_poll(struct file *file, poll_table * wait) unsigned int minor = iminor(file->f_path.dentry->d_inode); int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL); - lock_kernel(); + mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { poll_wait(file, &(dev->info_waitq), wait); /* mask = POLLOUT | POLLWRNORM; */ @@ -1266,7 +1267,7 @@ isdn_poll(struct file *file, poll_table * wait) #endif mask = POLLERR; out: - unlock_kernel(); + mutex_unlock(&isdn_mutex); return mask; } @@ -1727,9 +1728,9 @@ isdn_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int ret; - lock_kernel(); + mutex_lock(&isdn_mutex); ret = isdn_ioctl(file, cmd, arg); - unlock_kernel(); + mutex_unlock(&isdn_mutex); return ret; } @@ -1745,7 +1746,7 @@ isdn_open(struct inode *ino, struct file *filep) int chidx; int retval = -ENODEV; - lock_kernel(); + mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { infostruct *p; @@ -1796,7 +1797,7 @@ isdn_open(struct inode *ino, struct file *filep) #endif out: nonseekable_open(ino, filep); - unlock_kernel(); + mutex_unlock(&isdn_mutex); return retval; } @@ -1805,7 +1806,7 @@ isdn_close(struct inode *ino, struct file *filep) { uint minor = iminor(ino); - lock_kernel(); + mutex_lock(&isdn_mutex); if (minor == ISDN_MINOR_STATUS) { infostruct *p = dev->infochain; infostruct *q = NULL; @@ -1839,7 +1840,7 @@ isdn_close(struct inode *ino, struct file *filep) #endif out: - unlock_kernel(); + mutex_unlock(&isdn_mutex); return 0; } diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index 8c85d1e88cc6..26d44c3ca1d8 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -2924,16 +2924,17 @@ isdn_net_getcfg(isdn_net_ioctl_cfg * cfg) cfg->dialtimeout = lp->dialtimeout >= 0 ? lp->dialtimeout / HZ : -1; cfg->dialwait = lp->dialwait / HZ; if (lp->slave) { - if (strlen(lp->slave->name) > 8) + if (strlen(lp->slave->name) >= 10) strcpy(cfg->slave, "too-long"); else strcpy(cfg->slave, lp->slave->name); } else cfg->slave[0] = '\0'; if (lp->master) { - if (strlen(lp->master->name) > 8) + if (strlen(lp->master->name) >= 10) strcpy(cfg->master, "too-long"); - strcpy(cfg->master, lp->master->name); + else + strcpy(cfg->master, lp->master->name); } else cfg->master[0] = '\0'; return 0; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index f37b8f68d0aa..fe824e0cbb25 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -449,14 +449,9 @@ static int get_filter(void __user *arg, struct sock_filter **p) /* uprog.len is unsigned short, so no overflow here */ len = uprog.len * sizeof(struct sock_filter); - code = kmalloc(len, GFP_KERNEL); - if (code == NULL) - return -ENOMEM; - - if (copy_from_user(code, uprog.filter, len)) { - kfree(code); - return -EFAULT; - } + code = memdup_user(uprog.filter, len); + if (IS_ERR(code)) + return PTR_ERR(code); err = sk_chk_filter(code, uprog.len); if (err) { @@ -482,7 +477,7 @@ isdn_ppp_ioctl(int min, struct file *file, unsigned int cmd, unsigned long arg) struct isdn_ppp_comp_data data; void __user *argp = (void __user *)arg; - is = (struct ippp_struct *) file->private_data; + is = file->private_data; lp = is->lp; if (is->debug & 0x1) diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index fc8454d2eea5..51dc60da333b 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -2636,12 +2636,6 @@ isdn_tty_modem_result(int code, modem_info * info) if ((info->flags & ISDN_ASYNC_CLOSING) || (!info->tty)) { return; } -#ifdef CONFIG_ISDN_AUDIO - if ( !info->vonline ) - tty_ldisc_flush(info->tty); -#else - tty_ldisc_flush(info->tty); -#endif if ((info->flags & ISDN_ASYNC_CHECK_CD) && (!((info->flags & ISDN_ASYNC_CALLOUT_ACTIVE) && (info->flags & ISDN_ASYNC_CALLOUT_NOHUP)))) { diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c index 34e898fe2f4f..1b85d9d27496 100644 --- a/drivers/isdn/mISDN/tei.c +++ b/drivers/isdn/mISDN/tei.c @@ -457,7 +457,7 @@ tei_id_request(struct FsmInst *fi, int event, void *arg) if (tm->l2->tei != GROUP_TEI) { tm->tei_m.printdebug(&tm->tei_m, - "assign request for allready assigned tei %d", + "assign request for already assigned tei %d", tm->l2->tei); return; } diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c index 81048b8ed8ad..de43c8c70ad0 100644 --- a/drivers/isdn/mISDN/timerdev.c +++ b/drivers/isdn/mISDN/timerdev.c @@ -24,9 +24,10 @@ #include <linux/miscdevice.h> #include <linux/module.h> #include <linux/mISDNif.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include "core.h" +static DEFINE_MUTEX(mISDN_mutex); static u_int *debug; @@ -224,7 +225,7 @@ mISDN_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) if (*debug & DEBUG_TIMER) printk(KERN_DEBUG "%s(%p, %x, %lx)\n", __func__, filep, cmd, arg); - lock_kernel(); + mutex_lock(&mISDN_mutex); switch (cmd) { case IMADDTIMER: if (get_user(tout, (int __user *)arg)) { @@ -256,7 +257,7 @@ mISDN_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) default: ret = -EINVAL; } - unlock_kernel(); + mutex_unlock(&mISDN_mutex); return ret; } diff --git a/drivers/isdn/pcbit/drv.c b/drivers/isdn/pcbit/drv.c index 123c1d6c43b4..1507d2e83fbb 100644 --- a/drivers/isdn/pcbit/drv.c +++ b/drivers/isdn/pcbit/drv.c @@ -411,14 +411,10 @@ static int pcbit_writecmd(const u_char __user *buf, int len, int driver, int cha return -EINVAL; } - cbuf = kmalloc(len, GFP_KERNEL); - if (!cbuf) - return -ENOMEM; + cbuf = memdup_user(buf, len); + if (IS_ERR(cbuf)) + return PTR_ERR(cbuf); - if (copy_from_user(cbuf, buf, len)) { - kfree(cbuf); - return -EFAULT; - } memcpy_toio(dev->sh_mem, cbuf, len); kfree(cbuf); return len; diff --git a/drivers/isdn/sc/ioctl.c b/drivers/isdn/sc/ioctl.c index 1081091bbfaf..4cfdbe08ffd1 100644 --- a/drivers/isdn/sc/ioctl.c +++ b/drivers/isdn/sc/ioctl.c @@ -174,7 +174,7 @@ int sc_ioctl(int card, scs_ioctl *data) pr_debug("%s: SCIOGETSPID: ioctl received\n", sc_adapter[card]->devicename); - spid = kmalloc(SCIOC_SPIDSIZE, GFP_KERNEL); + spid = kzalloc(SCIOC_SPIDSIZE, GFP_KERNEL); if (!spid) { kfree(rcvmsg); return -ENOMEM; @@ -194,7 +194,7 @@ int sc_ioctl(int card, scs_ioctl *data) kfree(rcvmsg); return status; } - strcpy(spid, rcvmsg->msg_data.byte_array); + strlcpy(spid, rcvmsg->msg_data.byte_array, SCIOC_SPIDSIZE); /* * Package the switch type and send to user space @@ -215,19 +215,13 @@ int sc_ioctl(int card, scs_ioctl *data) pr_debug("%s: DCBIOSETSPID: ioctl received\n", sc_adapter[card]->devicename); - spid = kmalloc(SCIOC_SPIDSIZE, GFP_KERNEL); - if(!spid) { - kfree(rcvmsg); - return -ENOMEM; - } - /* * Get the spid from user space */ - if (copy_from_user(spid, data->dataptr, SCIOC_SPIDSIZE)) { + spid = memdup_user(data->dataptr, SCIOC_SPIDSIZE); + if (IS_ERR(spid)) { kfree(rcvmsg); - kfree(spid); - return -EFAULT; + return PTR_ERR(spid); } pr_debug("%s: SCIOCSETSPID: setting channel %d spid to %s\n", @@ -272,12 +266,12 @@ int sc_ioctl(int card, scs_ioctl *data) return status; } - dn = kmalloc(SCIOC_DNSIZE, GFP_KERNEL); + dn = kzalloc(SCIOC_DNSIZE, GFP_KERNEL); if (!dn) { kfree(rcvmsg); return -ENOMEM; } - strcpy(dn, rcvmsg->msg_data.byte_array); + strlcpy(dn, rcvmsg->msg_data.byte_array, SCIOC_DNSIZE); kfree(rcvmsg); /* @@ -296,18 +290,13 @@ int sc_ioctl(int card, scs_ioctl *data) pr_debug("%s: SCIOSETDN: ioctl received\n", sc_adapter[card]->devicename); - dn = kmalloc(SCIOC_DNSIZE, GFP_KERNEL); - if (!dn) { - kfree(rcvmsg); - return -ENOMEM; - } /* * Get the spid from user space */ - if (copy_from_user(dn, data->dataptr, SCIOC_DNSIZE)) { + dn = memdup_user(data->dataptr, SCIOC_DNSIZE); + if (IS_ERR(dn)) { kfree(rcvmsg); - kfree(dn); - return -EFAULT; + return PTR_ERR(dn); } pr_debug("%s: SCIOCSETDN: setting channel %d dn to %s\n", @@ -348,7 +337,7 @@ int sc_ioctl(int card, scs_ioctl *data) pr_debug("%s: SCIOSTAT: ioctl received\n", sc_adapter[card]->devicename); - bi = kmalloc (sizeof(boardInfo), GFP_KERNEL); + bi = kzalloc(sizeof(boardInfo), GFP_KERNEL); if (!bi) { kfree(rcvmsg); return -ENOMEM; |