From 644570b830266ff33ff5f3542b9c838f93a55ea6 Mon Sep 17 00:00:00 2001 From: Jeff Kirsher Date: Sat, 2 Apr 2011 06:20:12 -0700 Subject: 8390: Move the 8390 related drivers Moves the drivers for the National Semi-conductor 8390 chipset into drivers/net/ethernet/8390/ and the necessary Kconfig and Makefile changes. CC: Donald Becker CC: Paul Gortmaker CC: Alain Malek CC: Peter De Schrijver CC: "David Huggins-Daines" CC: Wim Dumon CC: Yoshinori Sato CC: David Hinds CC: Russell King Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/8390/pcnet_cs.c | 1710 ++++++++++++++++++++++++++++++++++ 1 file changed, 1710 insertions(+) create mode 100644 drivers/net/ethernet/8390/pcnet_cs.c (limited to 'drivers/net/ethernet/8390/pcnet_cs.c') diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c new file mode 100644 index 000000000000..40107614b5dc --- /dev/null +++ b/drivers/net/ethernet/8390/pcnet_cs.c @@ -0,0 +1,1710 @@ +/*====================================================================== + + A PCMCIA ethernet driver for NS8390-based cards + + This driver supports the D-Link DE-650 and Linksys EthernetCard + cards, the newer D-Link and Linksys combo cards, Accton EN2212 + cards, the RPTI EP400, and the PreMax PE-200 in non-shared-memory + mode, and the IBM Credit Card Adapter, the NE4100, the Thomas + Conrad ethernet card, and the Kingston KNE-PCM/x in shared-memory + mode. It will also handle the Socket EA card in either mode. + + Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net + + pcnet_cs.c 1.153 2003/11/09 18:53:09 + + The network driver code is based on Donald Becker's NE2000 code: + + Written 1992,1993 by Donald Becker. + Copyright 1993 United States Government as represented by the + Director, National Security Agency. This software may be used and + distributed according to the terms of the GNU General Public License, + incorporated herein by reference. + Donald Becker may be reached at becker@scyld.com + + Based also on Keith Moore's changes to Don Becker's code, for IBM + CCAE support. Drivers merged back together, and shared-memory + Socket EA support added, by Ken Raeburn, September 1995. + +======================================================================*/ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "8390.h" + +#include +#include +#include +#include + +#include +#include +#include +#include + +#define PCNET_CMD 0x00 +#define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */ +#define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */ +#define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */ + +#define PCNET_START_PG 0x40 /* First page of TX buffer */ +#define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */ + +/* Socket EA cards have a larger packet buffer */ +#define SOCKET_START_PG 0x01 +#define SOCKET_STOP_PG 0xff + +#define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */ + +static const char *if_names[] = { "auto", "10baseT", "10base2"}; + + +/*====================================================================*/ + +/* Module parameters */ + +MODULE_AUTHOR("David Hinds "); +MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver"); +MODULE_LICENSE("GPL"); + +#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0) + +INT_MODULE_PARM(if_port, 1); /* Transceiver type */ +INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */ +INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */ +INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */ +INT_MODULE_PARM(delay_time, 4); /* in usec */ +INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */ +INT_MODULE_PARM(full_duplex, 0); /* full duplex? */ + +/* Ugh! Let the user hardwire the hardware address for queer cards */ +static int hw_addr[6] = { 0, /* ... */ }; +module_param_array(hw_addr, int, NULL, 0); + +/*====================================================================*/ + +static void mii_phy_probe(struct net_device *dev); +static int pcnet_config(struct pcmcia_device *link); +static void pcnet_release(struct pcmcia_device *link); +static int pcnet_open(struct net_device *dev); +static int pcnet_close(struct net_device *dev); +static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); +static irqreturn_t ei_irq_wrapper(int irq, void *dev_id); +static void ei_watchdog(u_long arg); +static void pcnet_reset_8390(struct net_device *dev); +static int set_config(struct net_device *dev, struct ifmap *map); +static int setup_shmem_window(struct pcmcia_device *link, int start_pg, + int stop_pg, int cm_offset); +static int setup_dma_config(struct pcmcia_device *link, int start_pg, + int stop_pg); + +static void pcnet_detach(struct pcmcia_device *p_dev); + +/*====================================================================*/ + +typedef struct hw_info_t { + u_int offset; + u_char a0, a1, a2; + u_int flags; +} hw_info_t; + +#define DELAY_OUTPUT 0x01 +#define HAS_MISC_REG 0x02 +#define USE_BIG_BUF 0x04 +#define HAS_IBM_MISC 0x08 +#define IS_DL10019 0x10 +#define IS_DL10022 0x20 +#define HAS_MII 0x40 +#define USE_SHMEM 0x80 /* autodetected */ + +#define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */ +#define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */ +#define MII_PHYID_REV_MASK 0xfffffff0 +#define MII_PHYID_REG1 0x02 +#define MII_PHYID_REG2 0x03 + +static hw_info_t hw_info[] = { + { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT }, + { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 }, + { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 }, + { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94, + DELAY_OUTPUT | HAS_IBM_MISC }, + { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 }, + { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 }, + { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 }, + { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 }, + { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 }, + { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 }, + { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 }, + { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 }, + { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 }, + { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 }, + { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 }, + { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 }, + { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 }, + { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 }, + { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45, + HAS_MISC_REG | HAS_IBM_MISC }, + { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 }, + { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 }, + { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 }, + { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b, + DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF }, + { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 }, + { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 }, + { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 }, + { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 }, + { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 } +}; + +#define NR_INFO ARRAY_SIZE(hw_info) + +static hw_info_t default_info = { 0, 0, 0, 0, 0 }; +static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII }; +static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII }; + +typedef struct pcnet_dev_t { + struct pcmcia_device *p_dev; + u_int flags; + void __iomem *base; + struct timer_list watchdog; + int stale, fast_poll; + u_char phy_id; + u_char eth_phy, pna_phy; + u_short link_status; + u_long mii_reset; +} pcnet_dev_t; + +static inline pcnet_dev_t *PRIV(struct net_device *dev) +{ + char *p = netdev_priv(dev); + return (pcnet_dev_t *)(p + sizeof(struct ei_device)); +} + +static const struct net_device_ops pcnet_netdev_ops = { + .ndo_open = pcnet_open, + .ndo_stop = pcnet_close, + .ndo_set_config = set_config, + .ndo_start_xmit = ei_start_xmit, + .ndo_get_stats = ei_get_stats, + .ndo_do_ioctl = ei_ioctl, + .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_tx_timeout = ei_tx_timeout, + .ndo_change_mtu = eth_change_mtu, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = ei_poll, +#endif +}; + +static int pcnet_probe(struct pcmcia_device *link) +{ + pcnet_dev_t *info; + struct net_device *dev; + + dev_dbg(&link->dev, "pcnet_attach()\n"); + + /* Create new ethernet device */ + dev = __alloc_ei_netdev(sizeof(pcnet_dev_t)); + if (!dev) return -ENOMEM; + info = PRIV(dev); + info->p_dev = link; + link->priv = dev; + + link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; + + dev->netdev_ops = &pcnet_netdev_ops; + + return pcnet_config(link); +} /* pcnet_attach */ + +static void pcnet_detach(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + + dev_dbg(&link->dev, "pcnet_detach\n"); + + unregister_netdev(dev); + + pcnet_release(link); + + free_netdev(dev); +} /* pcnet_detach */ + +/*====================================================================== + + This probes for a card's hardware address, for card types that + encode this information in their CIS. + +======================================================================*/ + +static hw_info_t *get_hwinfo(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + u_char __iomem *base, *virt; + int i, j; + + /* Allocate a small memory window */ + link->resource[2]->flags |= WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; + link->resource[2]->start = 0; link->resource[2]->end = 0; + i = pcmcia_request_window(link, link->resource[2], 0); + if (i != 0) + return NULL; + + virt = ioremap(link->resource[2]->start, + resource_size(link->resource[2])); + for (i = 0; i < NR_INFO; i++) { + pcmcia_map_mem_page(link, link->resource[2], + hw_info[i].offset & ~(resource_size(link->resource[2])-1)); + base = &virt[hw_info[i].offset & (resource_size(link->resource[2])-1)]; + if ((readb(base+0) == hw_info[i].a0) && + (readb(base+2) == hw_info[i].a1) && + (readb(base+4) == hw_info[i].a2)) { + for (j = 0; j < 6; j++) + dev->dev_addr[j] = readb(base + (j<<1)); + break; + } + } + + iounmap(virt); + j = pcmcia_release_window(link, link->resource[2]); + return (i < NR_INFO) ? hw_info+i : NULL; +} /* get_hwinfo */ + +/*====================================================================== + + This probes for a card's hardware address by reading the PROM. + It checks the address against a list of known types, then falls + back to a simple NE2000 clone signature check. + +======================================================================*/ + +static hw_info_t *get_prom(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + unsigned int ioaddr = dev->base_addr; + u_char prom[32]; + int i, j; + + /* This is lifted straight from drivers/net/ne.c */ + struct { + u_char value, offset; + } program_seq[] = { + {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/ + {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */ + {0x00, EN0_RCNTLO}, /* Clear the count regs. */ + {0x00, EN0_RCNTHI}, + {0x00, EN0_IMR}, /* Mask completion irq. */ + {0xFF, EN0_ISR}, + {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */ + {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */ + {32, EN0_RCNTLO}, + {0x00, EN0_RCNTHI}, + {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */ + {0x00, EN0_RSARHI}, + {E8390_RREAD+E8390_START, E8390_CMD}, + }; + + pcnet_reset_8390(dev); + mdelay(10); + + for (i = 0; i < ARRAY_SIZE(program_seq); i++) + outb_p(program_seq[i].value, ioaddr + program_seq[i].offset); + + for (i = 0; i < 32; i++) + prom[i] = inb(ioaddr + PCNET_DATAPORT); + for (i = 0; i < NR_INFO; i++) { + if ((prom[0] == hw_info[i].a0) && + (prom[2] == hw_info[i].a1) && + (prom[4] == hw_info[i].a2)) + break; + } + if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) { + for (j = 0; j < 6; j++) + dev->dev_addr[j] = prom[j<<1]; + return (i < NR_INFO) ? hw_info+i : &default_info; + } + return NULL; +} /* get_prom */ + +/*====================================================================== + + For DL10019 based cards, like the Linksys EtherFast + +======================================================================*/ + +static hw_info_t *get_dl10019(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + int i; + u_char sum; + + for (sum = 0, i = 0x14; i < 0x1c; i++) + sum += inb_p(dev->base_addr + i); + if (sum != 0xff) + return NULL; + for (i = 0; i < 6; i++) + dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i); + i = inb(dev->base_addr + 0x1f); + return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info; +} + +/*====================================================================== + + For Asix AX88190 based cards + +======================================================================*/ + +static hw_info_t *get_ax88190(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + unsigned int ioaddr = dev->base_addr; + int i, j; + + /* Not much of a test, but the alternatives are messy */ + if (link->config_base != 0x03c0) + return NULL; + + outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */ + outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */ + outb_p(0x04, ioaddr + EN0_RSARHI); + outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD); + + for (i = 0; i < 6; i += 2) { + j = inw(ioaddr + PCNET_DATAPORT); + dev->dev_addr[i] = j & 0xff; + dev->dev_addr[i+1] = j >> 8; + } + return NULL; +} + +/*====================================================================== + + This should be totally unnecessary... but when we can't figure + out the hardware address any other way, we'll let the user hard + wire it when the module is initialized. + +======================================================================*/ + +static hw_info_t *get_hwired(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + int i; + + for (i = 0; i < 6; i++) + if (hw_addr[i] != 0) break; + if (i == 6) + return NULL; + + for (i = 0; i < 6; i++) + dev->dev_addr[i] = hw_addr[i]; + + return &default_info; +} /* get_hwired */ + +static int try_io_port(struct pcmcia_device *link) +{ + int j, ret; + link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; + link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH; + if (link->resource[0]->end == 32) { + link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO; + if (link->resource[1]->end > 0) { + /* for master/slave multifunction cards */ + link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8; + } + } else { + /* This should be two 16-port windows */ + link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; + link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16; + } + if (link->resource[0]->start == 0) { + for (j = 0; j < 0x400; j += 0x20) { + link->resource[0]->start = j ^ 0x300; + link->resource[1]->start = (j ^ 0x300) + 0x10; + link->io_lines = 16; + ret = pcmcia_request_io(link); + if (ret == 0) + return ret; + } + return ret; + } else { + return pcmcia_request_io(link); + } +} + +static int pcnet_confcheck(struct pcmcia_device *p_dev, void *priv_data) +{ + int *priv = priv_data; + int try = (*priv & 0x1); + + *priv &= (p_dev->resource[2]->end >= 0x4000) ? 0x10 : ~0x10; + + if (p_dev->config_index == 0) + return -EINVAL; + + if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32) + return -EINVAL; + + if (try) + p_dev->io_lines = 16; + return try_io_port(p_dev); +} + +static hw_info_t *pcnet_try_config(struct pcmcia_device *link, + int *has_shmem, int try) +{ + struct net_device *dev = link->priv; + hw_info_t *local_hw_info; + pcnet_dev_t *info = PRIV(dev); + int priv = try; + int ret; + + ret = pcmcia_loop_config(link, pcnet_confcheck, &priv); + if (ret) { + dev_warn(&link->dev, "no useable port range found\n"); + return NULL; + } + *has_shmem = (priv & 0x10); + + if (!link->irq) + return NULL; + + if (resource_size(link->resource[1]) == 8) + link->config_flags |= CONF_ENABLE_SPKR; + + if ((link->manf_id == MANFID_IBM) && + (link->card_id == PRODID_IBM_HOME_AND_AWAY)) + link->config_index |= 0x10; + + ret = pcmcia_enable_device(link); + if (ret) + return NULL; + + dev->irq = link->irq; + dev->base_addr = link->resource[0]->start; + + if (info->flags & HAS_MISC_REG) { + if ((if_port == 1) || (if_port == 2)) + dev->if_port = if_port; + else + dev_notice(&link->dev, "invalid if_port requested\n"); + } else + dev->if_port = 0; + + if ((link->config_base == 0x03c0) && + (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) { + dev_info(&link->dev, + "this is an AX88190 card - use axnet_cs instead.\n"); + return NULL; + } + + local_hw_info = get_hwinfo(link); + if (!local_hw_info) + local_hw_info = get_prom(link); + if (!local_hw_info) + local_hw_info = get_dl10019(link); + if (!local_hw_info) + local_hw_info = get_ax88190(link); + if (!local_hw_info) + local_hw_info = get_hwired(link); + + return local_hw_info; +} + +static int pcnet_config(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + pcnet_dev_t *info = PRIV(dev); + int start_pg, stop_pg, cm_offset; + int has_shmem = 0; + hw_info_t *local_hw_info; + + dev_dbg(&link->dev, "pcnet_config\n"); + + local_hw_info = pcnet_try_config(link, &has_shmem, 0); + if (!local_hw_info) { + /* check whether forcing io_lines to 16 helps... */ + pcmcia_disable_device(link); + local_hw_info = pcnet_try_config(link, &has_shmem, 1); + if (local_hw_info == NULL) { + dev_notice(&link->dev, "unable to read hardware net" + " address for io base %#3lx\n", dev->base_addr); + goto failed; + } + } + + info->flags = local_hw_info->flags; + /* Check for user overrides */ + info->flags |= (delay_output) ? DELAY_OUTPUT : 0; + if ((link->manf_id == MANFID_SOCKET) && + ((link->card_id == PRODID_SOCKET_LPE) || + (link->card_id == PRODID_SOCKET_LPE_CF) || + (link->card_id == PRODID_SOCKET_EIO))) + info->flags &= ~USE_BIG_BUF; + if (!use_big_buf) + info->flags &= ~USE_BIG_BUF; + + if (info->flags & USE_BIG_BUF) { + start_pg = SOCKET_START_PG; + stop_pg = SOCKET_STOP_PG; + cm_offset = 0x10000; + } else { + start_pg = PCNET_START_PG; + stop_pg = PCNET_STOP_PG; + cm_offset = 0; + } + + /* has_shmem is ignored if use_shmem != -1 */ + if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) || + (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0)) + setup_dma_config(link, start_pg, stop_pg); + + ei_status.name = "NE2000"; + ei_status.word16 = 1; + ei_status.reset_8390 = pcnet_reset_8390; + + if (info->flags & (IS_DL10019|IS_DL10022)) + mii_phy_probe(dev); + + SET_NETDEV_DEV(dev, &link->dev); + + if (register_netdev(dev) != 0) { + pr_notice("register_netdev() failed\n"); + goto failed; + } + + if (info->flags & (IS_DL10019|IS_DL10022)) { + u_char id = inb(dev->base_addr + 0x1a); + netdev_info(dev, "NE2000 (DL100%d rev %02x): ", + (info->flags & IS_DL10022) ? 22 : 19, id); + if (info->pna_phy) + pr_cont("PNA, "); + } else { + netdev_info(dev, "NE2000 Compatible: "); + } + pr_cont("io %#3lx, irq %d,", dev->base_addr, dev->irq); + if (info->flags & USE_SHMEM) + pr_cont(" mem %#5lx,", dev->mem_start); + if (info->flags & HAS_MISC_REG) + pr_cont(" %s xcvr,", if_names[dev->if_port]); + pr_cont(" hw_addr %pM\n", dev->dev_addr); + return 0; + +failed: + pcnet_release(link); + return -ENODEV; +} /* pcnet_config */ + +static void pcnet_release(struct pcmcia_device *link) +{ + pcnet_dev_t *info = PRIV(link->priv); + + dev_dbg(&link->dev, "pcnet_release\n"); + + if (info->flags & USE_SHMEM) + iounmap(info->base); + + pcmcia_disable_device(link); +} + +static int pcnet_suspend(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + + if (link->open) + netif_device_detach(dev); + + return 0; +} + +static int pcnet_resume(struct pcmcia_device *link) +{ + struct net_device *dev = link->priv; + + if (link->open) { + pcnet_reset_8390(dev); + NS8390_init(dev, 1); + netif_device_attach(dev); + } + + return 0; +} + + +/*====================================================================== + + MII interface support for DL10019 and DL10022 based cards + + On the DL10019, the MII IO direction bit is 0x10; on the DL10022 + it is 0x20. Setting both bits seems to work on both card types. + +======================================================================*/ + +#define DLINK_GPIO 0x1c +#define DLINK_DIAG 0x1d +#define DLINK_EEPROM 0x1e + +#define MDIO_SHIFT_CLK 0x80 +#define MDIO_DATA_OUT 0x40 +#define MDIO_DIR_WRITE 0x30 +#define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE) +#define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT) +#define MDIO_DATA_READ 0x10 +#define MDIO_MASK 0x0f + +static void mdio_sync(unsigned int addr) +{ + int bits, mask = inb(addr) & MDIO_MASK; + for (bits = 0; bits < 32; bits++) { + outb(mask | MDIO_DATA_WRITE1, addr); + outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr); + } +} + +static int mdio_read(unsigned int addr, int phy_id, int loc) +{ + u_int cmd = (0x06<<10)|(phy_id<<5)|loc; + int i, retval = 0, mask = inb(addr) & MDIO_MASK; + + mdio_sync(addr); + for (i = 13; i >= 0; i--) { + int dat = (cmd&(1< 0; i--) { + outb(mask, addr); + retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0); + outb(mask | MDIO_SHIFT_CLK, addr); + } + return (retval>>1) & 0xffff; +} + +static void mdio_write(unsigned int addr, int phy_id, int loc, int value) +{ + u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value; + int i, mask = inb(addr) & MDIO_MASK; + + mdio_sync(addr); + for (i = 31; i >= 0; i--) { + int dat = (cmd&(1<= 0; i--) { + outb(mask, addr); + outb(mask | MDIO_SHIFT_CLK, addr); + } +} + +/*====================================================================== + + EEPROM access routines for DL10019 and DL10022 based cards + +======================================================================*/ + +#define EE_EEP 0x40 +#define EE_ASIC 0x10 +#define EE_CS 0x08 +#define EE_CK 0x04 +#define EE_DO 0x02 +#define EE_DI 0x01 +#define EE_ADOT 0x01 /* DataOut for ASIC */ +#define EE_READ_CMD 0x06 + +#define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */ + +static int read_eeprom(unsigned int ioaddr, int location) +{ + int i, retval = 0; + unsigned int ee_addr = ioaddr + DLINK_EEPROM; + int read_cmd = location | (EE_READ_CMD << 8); + + outb(0, ee_addr); + outb(EE_EEP|EE_CS, ee_addr); + + /* Shift the read command bits out. */ + for (i = 10; i >= 0; i--) { + short dataval = (read_cmd & (1 << i)) ? EE_DO : 0; + outb_p(EE_EEP|EE_CS|dataval, ee_addr); + outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr); + } + outb(EE_EEP|EE_CS, ee_addr); + + for (i = 16; i > 0; i--) { + outb_p(EE_EEP|EE_CS | EE_CK, ee_addr); + retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0); + outb_p(EE_EEP|EE_CS, ee_addr); + } + + /* Terminate the EEPROM access. */ + outb(0, ee_addr); + return retval; +} + +/* + The internal ASIC registers can be changed by EEPROM READ access + with EE_ASIC bit set. + In ASIC mode, EE_ADOT is used to output the data to the ASIC. +*/ + +static void write_asic(unsigned int ioaddr, int location, short asic_data) +{ + int i; + unsigned int ee_addr = ioaddr + DLINK_EEPROM; + short dataval; + int read_cmd = location | (EE_READ_CMD << 8); + + asic_data |= read_eeprom(ioaddr, location); + + outb(0, ee_addr); + outb(EE_ASIC|EE_CS|EE_DI, ee_addr); + + read_cmd = read_cmd >> 1; + + /* Shift the read command bits out. */ + for (i = 9; i >= 0; i--) { + dataval = (read_cmd & (1 << i)) ? EE_DO : 0; + outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); + outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr); + outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); + } + // sync + outb(EE_ASIC|EE_CS, ee_addr); + outb(EE_ASIC|EE_CS|EE_CK, ee_addr); + outb(EE_ASIC|EE_CS, ee_addr); + + for (i = 15; i >= 0; i--) { + dataval = (asic_data & (1 << i)) ? EE_ADOT : 0; + outb_p(EE_ASIC|EE_CS|dataval, ee_addr); + outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr); + outb_p(EE_ASIC|EE_CS|dataval, ee_addr); + } + + /* Terminate the ASIC access. */ + outb(EE_ASIC|EE_DI, ee_addr); + outb(EE_ASIC|EE_DI| EE_CK, ee_addr); + outb(EE_ASIC|EE_DI, ee_addr); + + outb(0, ee_addr); +} + +/*====================================================================*/ + +static void set_misc_reg(struct net_device *dev) +{ + unsigned int nic_base = dev->base_addr; + pcnet_dev_t *info = PRIV(dev); + u_char tmp; + + if (info->flags & HAS_MISC_REG) { + tmp = inb_p(nic_base + PCNET_MISC) & ~3; + if (dev->if_port == 2) + tmp |= 1; + if (info->flags & USE_BIG_BUF) + tmp |= 2; + if (info->flags & HAS_IBM_MISC) + tmp |= 8; + outb_p(tmp, nic_base + PCNET_MISC); + } + if (info->flags & IS_DL10022) { + if (info->flags & HAS_MII) { + /* Advertise 100F, 100H, 10F, 10H */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); + /* Restart MII autonegotiation */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); + info->mii_reset = jiffies; + } else { + outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG); + } + } else if (info->flags & IS_DL10019) { + /* Advertise 100F, 100H, 10F, 10H */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); + /* Restart MII autonegotiation */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); + } +} + +/*====================================================================*/ + +static void mii_phy_probe(struct net_device *dev) +{ + pcnet_dev_t *info = PRIV(dev); + unsigned int mii_addr = dev->base_addr + DLINK_GPIO; + int i; + u_int tmp, phyid; + + for (i = 31; i >= 0; i--) { + tmp = mdio_read(mii_addr, i, 1); + if ((tmp == 0) || (tmp == 0xffff)) + continue; + tmp = mdio_read(mii_addr, i, MII_PHYID_REG1); + phyid = tmp << 16; + phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2); + phyid &= MII_PHYID_REV_MASK; + netdev_dbg(dev, "MII at %d is 0x%08x\n", i, phyid); + if (phyid == AM79C9XX_HOME_PHY) { + info->pna_phy = i; + } else if (phyid != AM79C9XX_ETH_PHY) { + info->eth_phy = i; + } + } +} + +static int pcnet_open(struct net_device *dev) +{ + int ret; + pcnet_dev_t *info = PRIV(dev); + struct pcmcia_device *link = info->p_dev; + unsigned int nic_base = dev->base_addr; + + dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name); + + if (!pcmcia_dev_present(link)) + return -ENODEV; + + set_misc_reg(dev); + + outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */ + ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev); + if (ret) + return ret; + + link->open++; + + info->phy_id = info->eth_phy; + info->link_status = 0x00; + init_timer(&info->watchdog); + info->watchdog.function = ei_watchdog; + info->watchdog.data = (u_long)dev; + info->watchdog.expires = jiffies + HZ; + add_timer(&info->watchdog); + + return ei_open(dev); +} /* pcnet_open */ + +/*====================================================================*/ + +static int pcnet_close(struct net_device *dev) +{ + pcnet_dev_t *info = PRIV(dev); + struct pcmcia_device *link = info->p_dev; + + dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name); + + ei_close(dev); + free_irq(dev->irq, dev); + + link->open--; + netif_stop_queue(dev); + del_timer_sync(&info->watchdog); + + return 0; +} /* pcnet_close */ + +/*====================================================================== + + Hard reset the card. This used to pause for the same period that + a 8390 reset command required, but that shouldn't be necessary. + +======================================================================*/ + +static void pcnet_reset_8390(struct net_device *dev) +{ + unsigned int nic_base = dev->base_addr; + int i; + + ei_status.txing = ei_status.dmaing = 0; + + outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD); + + outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET); + + for (i = 0; i < 100; i++) { + if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0) + break; + udelay(100); + } + outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */ + + if (i == 100) + netdev_err(dev, "pcnet_reset_8390() did not complete.\n"); + + set_misc_reg(dev); + +} /* pcnet_reset_8390 */ + +/*====================================================================*/ + +static int set_config(struct net_device *dev, struct ifmap *map) +{ + pcnet_dev_t *info = PRIV(dev); + if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) { + if (!(info->flags & HAS_MISC_REG)) + return -EOPNOTSUPP; + else if ((map->port < 1) || (map->port > 2)) + return -EINVAL; + dev->if_port = map->port; + netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]); + NS8390_init(dev, 1); + } + return 0; +} + +/*====================================================================*/ + +static irqreturn_t ei_irq_wrapper(int irq, void *dev_id) +{ + struct net_device *dev = dev_id; + pcnet_dev_t *info; + irqreturn_t ret = ei_interrupt(irq, dev_id); + + if (ret == IRQ_HANDLED) { + info = PRIV(dev); + info->stale = 0; + } + return ret; +} + +static void ei_watchdog(u_long arg) +{ + struct net_device *dev = (struct net_device *)arg; + pcnet_dev_t *info = PRIV(dev); + unsigned int nic_base = dev->base_addr; + unsigned int mii_addr = nic_base + DLINK_GPIO; + u_short link; + + if (!netif_device_present(dev)) goto reschedule; + + /* Check for pending interrupt with expired latency timer: with + this, we can limp along even if the interrupt is blocked */ + if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) { + if (!info->fast_poll) + netdev_info(dev, "interrupt(s) dropped!\n"); + ei_irq_wrapper(dev->irq, dev); + info->fast_poll = HZ; + } + if (info->fast_poll) { + info->fast_poll--; + info->watchdog.expires = jiffies + 1; + add_timer(&info->watchdog); + return; + } + + if (!(info->flags & HAS_MII)) + goto reschedule; + + mdio_read(mii_addr, info->phy_id, 1); + link = mdio_read(mii_addr, info->phy_id, 1); + if (!link || (link == 0xffff)) { + if (info->eth_phy) { + info->phy_id = info->eth_phy = 0; + } else { + netdev_info(dev, "MII is missing!\n"); + info->flags &= ~HAS_MII; + } + goto reschedule; + } + + link &= 0x0004; + if (link != info->link_status) { + u_short p = mdio_read(mii_addr, info->phy_id, 5); + netdev_info(dev, "%s link beat\n", link ? "found" : "lost"); + if (link && (info->flags & IS_DL10022)) { + /* Disable collision detection on full duplex links */ + outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG); + } else if (link && (info->flags & IS_DL10019)) { + /* Disable collision detection on full duplex links */ + write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0); + } + if (link) { + if (info->phy_id == info->eth_phy) { + if (p) + netdev_info(dev, "autonegotiation complete: " + "%sbaseT-%cD selected\n", + ((p & 0x0180) ? "100" : "10"), + ((p & 0x0140) ? 'F' : 'H')); + else + netdev_info(dev, "link partner did not autonegotiate\n"); + } + NS8390_init(dev, 1); + } + info->link_status = link; + } + if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) { + link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004; + if (((info->phy_id == info->pna_phy) && link) || + ((info->phy_id != info->pna_phy) && !link)) { + /* isolate this MII and try flipping to the other one */ + mdio_write(mii_addr, info->phy_id, 0, 0x0400); + info->phy_id ^= info->pna_phy ^ info->eth_phy; + netdev_info(dev, "switched to %s transceiver\n", + (info->phy_id == info->eth_phy) ? "ethernet" : "PNA"); + mdio_write(mii_addr, info->phy_id, 0, + (info->phy_id == info->eth_phy) ? 0x1000 : 0); + info->link_status = 0; + info->mii_reset = jiffies; + } + } + +reschedule: + info->watchdog.expires = jiffies + HZ; + add_timer(&info->watchdog); +} + +/*====================================================================*/ + + +static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + pcnet_dev_t *info = PRIV(dev); + struct mii_ioctl_data *data = if_mii(rq); + unsigned int mii_addr = dev->base_addr + DLINK_GPIO; + + if (!(info->flags & (IS_DL10019|IS_DL10022))) + return -EINVAL; + + switch (cmd) { + case SIOCGMIIPHY: + data->phy_id = info->phy_id; + case SIOCGMIIREG: /* Read MII PHY register. */ + data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); + return 0; + case SIOCSMIIREG: /* Write MII PHY register. */ + mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in); + return 0; + } + return -EOPNOTSUPP; +} + +/*====================================================================*/ + +static void dma_get_8390_hdr(struct net_device *dev, + struct e8390_pkt_hdr *hdr, + int ring_page) +{ + unsigned int nic_base = dev->base_addr; + + if (ei_status.dmaing) { + netdev_notice(dev, "DMAing conflict in dma_block_input." + "[DMAstat:%1x][irqlock:%1x]\n", + ei_status.dmaing, ei_status.irqlock); + return; + } + + ei_status.dmaing |= 0x01; + outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); + outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO); + outb_p(0, nic_base + EN0_RCNTHI); + outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */ + outb_p(ring_page, nic_base + EN0_RSARHI); + outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); + + insw(nic_base + PCNET_DATAPORT, hdr, + sizeof(struct e8390_pkt_hdr)>>1); + /* Fix for big endian systems */ + hdr->count = le16_to_cpu(hdr->count); + + outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ + ei_status.dmaing &= ~0x01; +} + +/*====================================================================*/ + +static void dma_block_input(struct net_device *dev, int count, + struct sk_buff *skb, int ring_offset) +{ + unsigned int nic_base = dev->base_addr; + int xfer_count = count; + char *buf = skb->data; + + if ((ei_debug > 4) && (count != 4)) + netdev_dbg(dev, "[bi=%d]\n", count+4); + if (ei_status.dmaing) { + netdev_notice(dev, "DMAing conflict in dma_block_input." + "[DMAstat:%1x][irqlock:%1x]\n", + ei_status.dmaing, ei_status.irqlock); + return; + } + ei_status.dmaing |= 0x01; + outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); + outb_p(count & 0xff, nic_base + EN0_RCNTLO); + outb_p(count >> 8, nic_base + EN0_RCNTHI); + outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO); + outb_p(ring_offset >> 8, nic_base + EN0_RSARHI); + outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); + + insw(nic_base + PCNET_DATAPORT,buf,count>>1); + if (count & 0x01) + buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++; + + /* This was for the ALPHA version only, but enough people have been + encountering problems that it is still here. */ +#ifdef PCMCIA_DEBUG + if (ei_debug > 4) { /* DMA termination address check... */ + int addr, tries = 20; + do { + /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here + -- it's broken for Rx on some cards! */ + int high = inb_p(nic_base + EN0_RSARHI); + int low = inb_p(nic_base + EN0_RSARLO); + addr = (high << 8) + low; + if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff)) + break; + } while (--tries > 0); + if (tries <= 0) + netdev_notice(dev, "RX transfer address mismatch," + "%#4.4x (expected) vs. %#4.4x (actual).\n", + ring_offset + xfer_count, addr); + } +#endif + outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ + ei_status.dmaing &= ~0x01; +} /* dma_block_input */ + +/*====================================================================*/ + +static void dma_block_output(struct net_device *dev, int count, + const u_char *buf, const int start_page) +{ + unsigned int nic_base = dev->base_addr; + pcnet_dev_t *info = PRIV(dev); +#ifdef PCMCIA_DEBUG + int retries = 0; +#endif + u_long dma_start; + +#ifdef PCMCIA_DEBUG + if (ei_debug > 4) + netdev_dbg(dev, "[bo=%d]\n", count); +#endif + + /* Round the count up for word writes. Do we need to do this? + What effect will an odd byte count have on the 8390? + I should check someday. */ + if (count & 0x01) + count++; + if (ei_status.dmaing) { + netdev_notice(dev, "DMAing conflict in dma_block_output." + "[DMAstat:%1x][irqlock:%1x]\n", + ei_status.dmaing, ei_status.irqlock); + return; + } + ei_status.dmaing |= 0x01; + /* We should already be in page 0, but to be safe... */ + outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD); + +#ifdef PCMCIA_DEBUG + retry: +#endif + + outb_p(ENISR_RDC, nic_base + EN0_ISR); + + /* Now the normal output. */ + outb_p(count & 0xff, nic_base + EN0_RCNTLO); + outb_p(count >> 8, nic_base + EN0_RCNTHI); + outb_p(0x00, nic_base + EN0_RSARLO); + outb_p(start_page, nic_base + EN0_RSARHI); + + outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD); + outsw(nic_base + PCNET_DATAPORT, buf, count>>1); + + dma_start = jiffies; + +#ifdef PCMCIA_DEBUG + /* This was for the ALPHA version only, but enough people have been + encountering problems that it is still here. */ + if (ei_debug > 4) { /* DMA termination address check... */ + int addr, tries = 20; + do { + int high = inb_p(nic_base + EN0_RSARHI); + int low = inb_p(nic_base + EN0_RSARLO); + addr = (high << 8) + low; + if ((start_page << 8) + count == addr) + break; + } while (--tries > 0); + if (tries <= 0) { + netdev_notice(dev, "Tx packet transfer address mismatch," + "%#4.4x (expected) vs. %#4.4x (actual).\n", + (start_page << 8) + count, addr); + if (retries++ == 0) + goto retry; + } + } +#endif + + while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0) + if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) { + netdev_notice(dev, "timeout waiting for Tx RDC.\n"); + pcnet_reset_8390(dev); + NS8390_init(dev, 1); + break; + } + + outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ + if (info->flags & DELAY_OUTPUT) + udelay((long)delay_time); + ei_status.dmaing &= ~0x01; +} + +/*====================================================================*/ + +static int setup_dma_config(struct pcmcia_device *link, int start_pg, + int stop_pg) +{ + struct net_device *dev = link->priv; + + ei_status.tx_start_page = start_pg; + ei_status.rx_start_page = start_pg + TX_PAGES; + ei_status.stop_page = stop_pg; + + /* set up block i/o functions */ + ei_status.get_8390_hdr = dma_get_8390_hdr; + ei_status.block_input = dma_block_input; + ei_status.block_output = dma_block_output; + + return 0; +} + +/*====================================================================*/ + +static void copyin(void *dest, void __iomem *src, int c) +{ + u_short *d = dest; + u_short __iomem *s = src; + int odd; + + if (c <= 0) + return; + odd = (c & 1); c >>= 1; + + if (c) { + do { *d++ = __raw_readw(s++); } while (--c); + } + /* get last byte by fetching a word and masking */ + if (odd) + *((u_char *)d) = readw(s) & 0xff; +} + +static void copyout(void __iomem *dest, const void *src, int c) +{ + u_short __iomem *d = dest; + const u_short *s = src; + int odd; + + if (c <= 0) + return; + odd = (c & 1); c >>= 1; + + if (c) { + do { __raw_writew(*s++, d++); } while (--c); + } + /* copy last byte doing a read-modify-write */ + if (odd) + writew((readw(d) & 0xff00) | *(u_char *)s, d); +} + +/*====================================================================*/ + +static void shmem_get_8390_hdr(struct net_device *dev, + struct e8390_pkt_hdr *hdr, + int ring_page) +{ + void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8) + + (ring_page << 8) + - (ei_status.rx_start_page << 8); + + copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr)); + /* Fix for big endian systems */ + hdr->count = le16_to_cpu(hdr->count); +} + +/*====================================================================*/ + +static void shmem_block_input(struct net_device *dev, int count, + struct sk_buff *skb, int ring_offset) +{ + void __iomem *base = ei_status.mem; + unsigned long offset = (TX_PAGES<<8) + ring_offset + - (ei_status.rx_start_page << 8); + char *buf = skb->data; + + if (offset + count > ei_status.priv) { + /* We must wrap the input move. */ + int semi_count = ei_status.priv - offset; + copyin(buf, base + offset, semi_count); + buf += semi_count; + offset = TX_PAGES<<8; + count -= semi_count; + } + copyin(buf, base + offset, count); +} + +/*====================================================================*/ + +static void shmem_block_output(struct net_device *dev, int count, + const u_char *buf, const int start_page) +{ + void __iomem *shmem = ei_status.mem + (start_page << 8); + shmem -= ei_status.tx_start_page << 8; + copyout(shmem, buf, count); +} + +/*====================================================================*/ + +static int setup_shmem_window(struct pcmcia_device *link, int start_pg, + int stop_pg, int cm_offset) +{ + struct net_device *dev = link->priv; + pcnet_dev_t *info = PRIV(dev); + int i, window_size, offset, ret; + + window_size = (stop_pg - start_pg) << 8; + if (window_size > 32 * 1024) + window_size = 32 * 1024; + + /* Make sure it's a power of two. */ + window_size = roundup_pow_of_two(window_size); + + /* Allocate a memory window */ + link->resource[3]->flags |= WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE; + link->resource[3]->flags |= WIN_USE_WAIT; + link->resource[3]->start = 0; link->resource[3]->end = window_size; + ret = pcmcia_request_window(link, link->resource[3], mem_speed); + if (ret) + goto failed; + + offset = (start_pg << 8) + cm_offset; + offset -= offset % window_size; + ret = pcmcia_map_mem_page(link, link->resource[3], offset); + if (ret) + goto failed; + + /* Try scribbling on the buffer */ + info->base = ioremap(link->resource[3]->start, + resource_size(link->resource[3])); + for (i = 0; i < (TX_PAGES<<8); i += 2) + __raw_writew((i>>1), info->base+offset+i); + udelay(100); + for (i = 0; i < (TX_PAGES<<8); i += 2) + if (__raw_readw(info->base+offset+i) != (i>>1)) break; + pcnet_reset_8390(dev); + if (i != (TX_PAGES<<8)) { + iounmap(info->base); + pcmcia_release_window(link, link->resource[3]); + info->base = NULL; + goto failed; + } + + ei_status.mem = info->base + offset; + ei_status.priv = resource_size(link->resource[3]); + dev->mem_start = (u_long)ei_status.mem; + dev->mem_end = dev->mem_start + resource_size(link->resource[3]); + + ei_status.tx_start_page = start_pg; + ei_status.rx_start_page = start_pg + TX_PAGES; + ei_status.stop_page = start_pg + ( + (resource_size(link->resource[3]) - offset) >> 8); + + /* set up block i/o functions */ + ei_status.get_8390_hdr = shmem_get_8390_hdr; + ei_status.block_input = shmem_block_input; + ei_status.block_output = shmem_block_output; + + info->flags |= USE_SHMEM; + return 0; + +failed: + return 1; +} + +/*====================================================================*/ + +static const struct pcmcia_device_id pcnet_ids[] = { + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101), + PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), + PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f), + PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c), + PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3), + PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15), + PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f), + PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302), + PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004), + PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d), + PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075), + PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145), + PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230), + PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530), + PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), + PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110), + PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041), + PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452), + PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300), + PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307), + PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a), + PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103), + PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121), + PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e), + PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e), + PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0), + PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0), + PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82), + PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8), + PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab), + PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11), + PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff), + PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68), + PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997), + PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8), + PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96), + PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96), + PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224), + PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb), + PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247), + PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96), + PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1), + PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd), + PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190), + PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504), + PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a), + PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79), + PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7), + PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a), + PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9), + PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722), + PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2), + PCMCIA_DEVICE_PROD_ID12("corega", "Ether CF-TD", 0x0a21501a, 0x6589340a), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether CF-TD LAN Card", 0x5261440f, 0x8797663b), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d), + PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9), + PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2), + PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2), + PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88), + PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04), + PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d), + PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814), + PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0), + PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf), + PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995), + PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233), + PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e), + PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398), + PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b), + PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec), + PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9), + PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84), + PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9), + PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1), + PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1), + PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb), + PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11), + PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6), + PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c), + PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e), + PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61), + PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517), + PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e), + PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb), + PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327), + PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947), + PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6), + PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494), + PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b), + PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0), + PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956), + PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616), + PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64), + PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5), + PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3), + PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2), + PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c), + PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40), + PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7), + PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab), + PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97), + PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78), + PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11), + PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d), + PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389), + PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9), + PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a), + PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737), + PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee), + PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922), + PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c), + PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0), + PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578), + PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307), + PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4), + PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8), + PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3), + PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c), + PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6), + PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472), + PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7), + PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9), + PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8), + PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76), + PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e), + PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f), + PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7), + PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641), + PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b), + PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1), + PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80), + PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50), + PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110), + PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826), + PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df), + PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0), + PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd), + PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388), + PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c), + PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941), + PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265), + PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e), + PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8), + PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa), + PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f), + PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a), + PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e), + PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0), + PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e), + PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89), + PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360), + PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de), + PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f), + PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a), + PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078), + /* too generic! */ + /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */ + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"), + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"), + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"), + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"), + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"), + PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"), + PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"), + PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"), + PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"), + PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"), + PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b), + PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0", + 0xb4be14e3, 0x43ac239b, 0x0877b627), + PCMCIA_DEVICE_NULL +}; +MODULE_DEVICE_TABLE(pcmcia, pcnet_ids); +MODULE_FIRMWARE("cis/PCMLM28.cis"); +MODULE_FIRMWARE("cis/DP83903.cis"); +MODULE_FIRMWARE("cis/LA-PCM.cis"); +MODULE_FIRMWARE("cis/PE520.cis"); +MODULE_FIRMWARE("cis/NE2K.cis"); +MODULE_FIRMWARE("cis/PE-200.cis"); +MODULE_FIRMWARE("cis/tamarack.cis"); + +static struct pcmcia_driver pcnet_driver = { + .name = "pcnet_cs", + .probe = pcnet_probe, + .remove = pcnet_detach, + .owner = THIS_MODULE, + .id_table = pcnet_ids, + .suspend = pcnet_suspend, + .resume = pcnet_resume, +}; + +static int __init init_pcnet_cs(void) +{ + return pcmcia_register_driver(&pcnet_driver); +} + +static void __exit exit_pcnet_cs(void) +{ + pcmcia_unregister_driver(&pcnet_driver); +} + +module_init(init_pcnet_cs); +module_exit(exit_pcnet_cs); -- cgit v1.2.3-59-g8ed1b