1 /*======================================================================
3 A PCMCIA ethernet driver for NS8390-based cards
5 This driver supports the D-Link DE-650 and Linksys EthernetCard
6 cards, the newer D-Link and Linksys combo cards, Accton EN2212
7 cards, the RPTI EP400, and the PreMax PE-200 in non-shared-memory
8 mode, and the IBM Credit Card Adapter, the NE4100, the Thomas
9 Conrad ethernet card, and the Kingston KNE-PCM/x in shared-memory
10 mode. It will also handle the Socket EA card in either mode.
12 Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
14 pcnet_cs.c 1.153 2003/11/09 18:53:09
16 The network driver code is based on Donald Becker's NE2000 code:
18 Written 1992,1993 by Donald Becker.
19 Copyright 1993 United States Government as represented by the
20 Director, National Security Agency. This software may be used and
21 distributed according to the terms of the GNU General Public License,
22 incorporated herein by reference.
23 Donald Becker may be reached at becker@scyld.com
25 Based also on Keith Moore's changes to Don Becker's code, for IBM
26 CCAE support. Drivers merged back together, and shared-memory
27 Socket EA support added, by Ken Raeburn, September 1995.
29 ======================================================================*/
31 #include <linux/kernel.h>
32 #include <linux/module.h>
33 #include <linux/init.h>
34 #include <linux/ptrace.h>
35 #include <linux/string.h>
36 #include <linux/timer.h>
37 #include <linux/delay.h>
38 #include <linux/ethtool.h>
39 #include <linux/netdevice.h>
40 #include <linux/log2.h>
41 #include <linux/etherdevice.h>
42 #include <linux/mii.h>
45 #include <pcmcia/cs_types.h>
46 #include <pcmcia/cs.h>
47 #include <pcmcia/cistpl.h>
48 #include <pcmcia/ciscode.h>
49 #include <pcmcia/ds.h>
50 #include <pcmcia/cisreg.h>
53 #include <asm/system.h>
54 #include <asm/byteorder.h>
55 #include <asm/uaccess.h>
57 #define PCNET_CMD 0x00
58 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
59 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
60 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
62 #define PCNET_START_PG 0x40 /* First page of TX buffer */
63 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
65 /* Socket EA cards have a larger packet buffer */
66 #define SOCKET_START_PG 0x01
67 #define SOCKET_STOP_PG 0xff
69 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
71 static const char *if_names[] = { "auto", "10baseT", "10base2"};
74 /*====================================================================*/
76 /* Module parameters */
78 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
79 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
80 MODULE_LICENSE("GPL");
82 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
84 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
85 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
86 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
87 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
88 INT_MODULE_PARM(delay_time, 4); /* in usec */
89 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
90 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
92 /* Ugh! Let the user hardwire the hardware address for queer cards */
93 static int hw_addr[6] = { 0, /* ... */ };
94 module_param_array(hw_addr, int, NULL, 0);
96 /*====================================================================*/
98 static void mii_phy_probe(struct net_device *dev);
99 static int pcnet_config(struct pcmcia_device *link);
100 static void pcnet_release(struct pcmcia_device *link);
101 static int pcnet_open(struct net_device *dev);
102 static int pcnet_close(struct net_device *dev);
103 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
104 static const struct ethtool_ops netdev_ethtool_ops;
105 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
106 static void ei_watchdog(u_long arg);
107 static void pcnet_reset_8390(struct net_device *dev);
108 static int set_config(struct net_device *dev, struct ifmap *map);
109 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
110 int stop_pg, int cm_offset);
111 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
114 static void pcnet_detach(struct pcmcia_device *p_dev);
116 static dev_info_t dev_info = "pcnet_cs";
118 /*====================================================================*/
120 typedef struct hw_info_t {
126 #define DELAY_OUTPUT 0x01
127 #define HAS_MISC_REG 0x02
128 #define USE_BIG_BUF 0x04
129 #define HAS_IBM_MISC 0x08
130 #define IS_DL10019 0x10
131 #define IS_DL10022 0x20
133 #define USE_SHMEM 0x80 /* autodetected */
135 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
136 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
137 #define MII_PHYID_REV_MASK 0xfffffff0
138 #define MII_PHYID_REG1 0x02
139 #define MII_PHYID_REG2 0x03
141 static hw_info_t hw_info[] = {
142 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
143 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
144 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
145 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
146 DELAY_OUTPUT | HAS_IBM_MISC },
147 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
148 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
149 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
150 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
151 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
152 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
153 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
154 HAS_MISC_REG | HAS_IBM_MISC },
155 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
156 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
157 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
158 HAS_MISC_REG | HAS_IBM_MISC },
159 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
160 HAS_MISC_REG | HAS_IBM_MISC },
161 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
162 HAS_MISC_REG | HAS_IBM_MISC },
163 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
164 HAS_MISC_REG | HAS_IBM_MISC },
165 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
166 HAS_MISC_REG | HAS_IBM_MISC },
167 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
168 HAS_MISC_REG | HAS_IBM_MISC },
169 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
170 HAS_MISC_REG | HAS_IBM_MISC },
171 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
172 HAS_MISC_REG | HAS_IBM_MISC },
173 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
174 HAS_MISC_REG | HAS_IBM_MISC },
175 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
176 HAS_MISC_REG | HAS_IBM_MISC },
177 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
178 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
179 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
180 HAS_MISC_REG | HAS_IBM_MISC },
181 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
182 HAS_MISC_REG | HAS_IBM_MISC },
183 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
184 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
185 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
186 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
187 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
188 HAS_MISC_REG | HAS_IBM_MISC },
189 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
190 HAS_MISC_REG | HAS_IBM_MISC },
191 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
192 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
193 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
194 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
195 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
196 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
197 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
198 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
199 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
200 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
203 #define NR_INFO ARRAY_SIZE(hw_info)
205 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
206 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
207 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
209 typedef struct pcnet_dev_t {
210 struct pcmcia_device *p_dev;
214 struct timer_list watchdog;
215 int stale, fast_poll;
217 u_char eth_phy, pna_phy;
222 static inline pcnet_dev_t *PRIV(struct net_device *dev)
224 char *p = netdev_priv(dev);
225 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
228 static const struct net_device_ops pcnet_netdev_ops = {
229 .ndo_open = pcnet_open,
230 .ndo_stop = pcnet_close,
231 .ndo_set_config = set_config,
232 .ndo_start_xmit = ei_start_xmit,
233 .ndo_get_stats = ei_get_stats,
234 .ndo_do_ioctl = ei_ioctl,
235 .ndo_set_multicast_list = ei_set_multicast_list,
236 .ndo_tx_timeout = ei_tx_timeout,
237 .ndo_change_mtu = eth_change_mtu,
238 .ndo_set_mac_address = eth_mac_addr,
239 .ndo_validate_addr = eth_validate_addr,
240 #ifdef CONFIG_NET_POLL_CONTROLLER
241 .ndo_poll_controller = ei_poll,
245 /*======================================================================
247 pcnet_attach() creates an "instance" of the driver, allocating
248 local data structures for one device. The device is registered
251 ======================================================================*/
253 static int pcnet_probe(struct pcmcia_device *link)
256 struct net_device *dev;
258 dev_dbg(&link->dev, "pcnet_attach()\n");
260 /* Create new ethernet device */
261 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
262 if (!dev) return -ENOMEM;
267 link->conf.Attributes = CONF_ENABLE_IRQ;
268 link->conf.IntType = INT_MEMORY_AND_IO;
270 dev->netdev_ops = &pcnet_netdev_ops;
272 return pcnet_config(link);
275 /*======================================================================
277 This deletes a driver "instance". The device is de-registered
278 with Card Services. If it has been released, all local data
279 structures are freed. Otherwise, the structures will be freed
280 when the device is released.
282 ======================================================================*/
284 static void pcnet_detach(struct pcmcia_device *link)
286 struct net_device *dev = link->priv;
288 dev_dbg(&link->dev, "pcnet_detach\n");
291 unregister_netdev(dev);
298 /*======================================================================
300 This probes for a card's hardware address, for card types that
301 encode this information in their CIS.
303 ======================================================================*/
305 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
307 struct net_device *dev = link->priv;
310 u_char __iomem *base, *virt;
313 /* Allocate a small memory window */
314 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
315 req.Base = 0; req.Size = 0;
317 i = pcmcia_request_window(link, &req, &link->win);
321 virt = ioremap(req.Base, req.Size);
323 for (i = 0; i < NR_INFO; i++) {
324 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
325 pcmcia_map_mem_page(link, link->win, &mem);
326 base = &virt[hw_info[i].offset & (req.Size-1)];
327 if ((readb(base+0) == hw_info[i].a0) &&
328 (readb(base+2) == hw_info[i].a1) &&
329 (readb(base+4) == hw_info[i].a2)) {
330 for (j = 0; j < 6; j++)
331 dev->dev_addr[j] = readb(base + (j<<1));
337 j = pcmcia_release_window(link, link->win);
338 return (i < NR_INFO) ? hw_info+i : NULL;
341 /*======================================================================
343 This probes for a card's hardware address by reading the PROM.
344 It checks the address against a list of known types, then falls
345 back to a simple NE2000 clone signature check.
347 ======================================================================*/
349 static hw_info_t *get_prom(struct pcmcia_device *link)
351 struct net_device *dev = link->priv;
352 unsigned int ioaddr = dev->base_addr;
356 /* This is lifted straight from drivers/net/ne.c */
358 u_char value, offset;
360 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
361 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
362 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
364 {0x00, EN0_IMR}, /* Mask completion irq. */
366 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
367 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
370 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
372 {E8390_RREAD+E8390_START, E8390_CMD},
375 pcnet_reset_8390(dev);
378 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
379 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
381 for (i = 0; i < 32; i++)
382 prom[i] = inb(ioaddr + PCNET_DATAPORT);
383 for (i = 0; i < NR_INFO; i++) {
384 if ((prom[0] == hw_info[i].a0) &&
385 (prom[2] == hw_info[i].a1) &&
386 (prom[4] == hw_info[i].a2))
389 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
390 for (j = 0; j < 6; j++)
391 dev->dev_addr[j] = prom[j<<1];
392 return (i < NR_INFO) ? hw_info+i : &default_info;
397 /*======================================================================
399 For DL10019 based cards, like the Linksys EtherFast
401 ======================================================================*/
403 static hw_info_t *get_dl10019(struct pcmcia_device *link)
405 struct net_device *dev = link->priv;
409 for (sum = 0, i = 0x14; i < 0x1c; i++)
410 sum += inb_p(dev->base_addr + i);
413 for (i = 0; i < 6; i++)
414 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
415 i = inb(dev->base_addr + 0x1f);
416 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
419 /*======================================================================
421 For Asix AX88190 based cards
423 ======================================================================*/
425 static hw_info_t *get_ax88190(struct pcmcia_device *link)
427 struct net_device *dev = link->priv;
428 unsigned int ioaddr = dev->base_addr;
431 /* Not much of a test, but the alternatives are messy */
432 if (link->conf.ConfigBase != 0x03c0)
435 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
436 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
437 outb_p(0x04, ioaddr + EN0_RSARHI);
438 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
440 for (i = 0; i < 6; i += 2) {
441 j = inw(ioaddr + PCNET_DATAPORT);
442 dev->dev_addr[i] = j & 0xff;
443 dev->dev_addr[i+1] = j >> 8;
445 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
446 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
450 /*======================================================================
452 This should be totally unnecessary... but when we can't figure
453 out the hardware address any other way, we'll let the user hard
454 wire it when the module is initialized.
456 ======================================================================*/
458 static hw_info_t *get_hwired(struct pcmcia_device *link)
460 struct net_device *dev = link->priv;
463 for (i = 0; i < 6; i++)
464 if (hw_addr[i] != 0) break;
468 for (i = 0; i < 6; i++)
469 dev->dev_addr[i] = hw_addr[i];
471 return &default_info;
474 /*======================================================================
476 pcnet_config() is scheduled to run after a CARD_INSERTION event
477 is received, to configure the PCMCIA socket, and to make the
478 ethernet device available to the system.
480 ======================================================================*/
482 static int try_io_port(struct pcmcia_device *link)
485 if (link->io.NumPorts1 == 32) {
486 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
487 if (link->io.NumPorts2 > 0) {
488 /* for master/slave multifunction cards */
489 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
492 /* This should be two 16-port windows */
493 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
494 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
496 if (link->io.BasePort1 == 0) {
497 link->io.IOAddrLines = 16;
498 for (j = 0; j < 0x400; j += 0x20) {
499 link->io.BasePort1 = j ^ 0x300;
500 link->io.BasePort2 = (j ^ 0x300) + 0x10;
501 ret = pcmcia_request_io(link, &link->io);
507 return pcmcia_request_io(link, &link->io);
511 static int pcnet_confcheck(struct pcmcia_device *p_dev,
512 cistpl_cftable_entry_t *cfg,
513 cistpl_cftable_entry_t *dflt,
517 int *has_shmem = priv_data;
519 cistpl_io_t *io = &cfg->io;
521 if (cfg->index == 0 || cfg->io.nwin == 0)
524 /* For multifunction cards, by convention, we configure the
525 network function with window 0, and serial with window 1 */
527 i = (io->win[1].len > io->win[0].len);
528 p_dev->io.BasePort2 = io->win[1-i].base;
529 p_dev->io.NumPorts2 = io->win[1-i].len;
531 i = p_dev->io.NumPorts2 = 0;
534 *has_shmem = ((cfg->mem.nwin == 1) &&
535 (cfg->mem.win[0].len >= 0x4000));
536 p_dev->io.BasePort1 = io->win[i].base;
537 p_dev->io.NumPorts1 = io->win[i].len;
538 p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
539 if (p_dev->io.NumPorts1 + p_dev->io.NumPorts2 >= 32)
540 return try_io_port(p_dev);
545 static int pcnet_config(struct pcmcia_device *link)
547 struct net_device *dev = link->priv;
548 pcnet_dev_t *info = PRIV(dev);
549 int ret, start_pg, stop_pg, cm_offset;
551 hw_info_t *local_hw_info;
553 dev_dbg(&link->dev, "pcnet_config\n");
555 ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
562 if (link->io.NumPorts2 == 8) {
563 link->conf.Attributes |= CONF_ENABLE_SPKR;
564 link->conf.Status = CCSR_AUDIO_ENA;
566 if ((link->manf_id == MANFID_IBM) &&
567 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
568 link->conf.ConfigIndex |= 0x10;
570 ret = pcmcia_request_configuration(link, &link->conf);
573 dev->irq = link->irq;
574 dev->base_addr = link->io.BasePort1;
575 if (info->flags & HAS_MISC_REG) {
576 if ((if_port == 1) || (if_port == 2))
577 dev->if_port = if_port;
579 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
584 if ((link->conf.ConfigBase == 0x03c0) &&
585 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
586 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
587 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
591 local_hw_info = get_hwinfo(link);
592 if (local_hw_info == NULL)
593 local_hw_info = get_prom(link);
594 if (local_hw_info == NULL)
595 local_hw_info = get_dl10019(link);
596 if (local_hw_info == NULL)
597 local_hw_info = get_ax88190(link);
598 if (local_hw_info == NULL)
599 local_hw_info = get_hwired(link);
601 if (local_hw_info == NULL) {
602 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
603 " address for io base %#3lx\n", dev->base_addr);
607 info->flags = local_hw_info->flags;
608 /* Check for user overrides */
609 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
610 if ((link->manf_id == MANFID_SOCKET) &&
611 ((link->card_id == PRODID_SOCKET_LPE) ||
612 (link->card_id == PRODID_SOCKET_LPE_CF) ||
613 (link->card_id == PRODID_SOCKET_EIO)))
614 info->flags &= ~USE_BIG_BUF;
616 info->flags &= ~USE_BIG_BUF;
618 if (info->flags & USE_BIG_BUF) {
619 start_pg = SOCKET_START_PG;
620 stop_pg = SOCKET_STOP_PG;
623 start_pg = PCNET_START_PG;
624 stop_pg = PCNET_STOP_PG;
628 /* has_shmem is ignored if use_shmem != -1 */
629 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
630 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
631 setup_dma_config(link, start_pg, stop_pg);
633 ei_status.name = "NE2000";
634 ei_status.word16 = 1;
635 ei_status.reset_8390 = &pcnet_reset_8390;
637 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
639 if (info->flags & (IS_DL10019|IS_DL10022))
642 link->dev_node = &info->node;
643 SET_NETDEV_DEV(dev, &link->dev);
645 if (register_netdev(dev) != 0) {
646 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
647 link->dev_node = NULL;
651 strcpy(info->node.dev_name, dev->name);
653 if (info->flags & (IS_DL10019|IS_DL10022)) {
654 u_char id = inb(dev->base_addr + 0x1a);
655 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
656 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
660 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
662 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
663 if (info->flags & USE_SHMEM)
664 printk (" mem %#5lx,", dev->mem_start);
665 if (info->flags & HAS_MISC_REG)
666 printk(" %s xcvr,", if_names[dev->if_port]);
667 printk(" hw_addr %pM\n", dev->dev_addr);
675 /*======================================================================
677 After a card is removed, pcnet_release() will unregister the net
678 device, and release the PCMCIA configuration. If the device is
679 still open, this will be postponed until it is closed.
681 ======================================================================*/
683 static void pcnet_release(struct pcmcia_device *link)
685 pcnet_dev_t *info = PRIV(link->priv);
687 dev_dbg(&link->dev, "pcnet_release\n");
689 if (info->flags & USE_SHMEM)
692 pcmcia_disable_device(link);
695 /*======================================================================
697 The card status event handler. Mostly, this schedules other
698 stuff to run after an event is received. A CARD_REMOVAL event
699 also sets some flags to discourage the net drivers from trying
700 to talk to the card any more.
702 ======================================================================*/
704 static int pcnet_suspend(struct pcmcia_device *link)
706 struct net_device *dev = link->priv;
709 netif_device_detach(dev);
714 static int pcnet_resume(struct pcmcia_device *link)
716 struct net_device *dev = link->priv;
719 pcnet_reset_8390(dev);
721 netif_device_attach(dev);
728 /*======================================================================
730 MII interface support for DL10019 and DL10022 based cards
732 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
733 it is 0x20. Setting both bits seems to work on both card types.
735 ======================================================================*/
737 #define DLINK_GPIO 0x1c
738 #define DLINK_DIAG 0x1d
739 #define DLINK_EEPROM 0x1e
741 #define MDIO_SHIFT_CLK 0x80
742 #define MDIO_DATA_OUT 0x40
743 #define MDIO_DIR_WRITE 0x30
744 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
745 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
746 #define MDIO_DATA_READ 0x10
747 #define MDIO_MASK 0x0f
749 static void mdio_sync(unsigned int addr)
751 int bits, mask = inb(addr) & MDIO_MASK;
752 for (bits = 0; bits < 32; bits++) {
753 outb(mask | MDIO_DATA_WRITE1, addr);
754 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
758 static int mdio_read(unsigned int addr, int phy_id, int loc)
760 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
761 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
764 for (i = 13; i >= 0; i--) {
765 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
766 outb(mask | dat, addr);
767 outb(mask | dat | MDIO_SHIFT_CLK, addr);
769 for (i = 19; i > 0; i--) {
771 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
772 outb(mask | MDIO_SHIFT_CLK, addr);
774 return (retval>>1) & 0xffff;
777 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
779 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
780 int i, mask = inb(addr) & MDIO_MASK;
783 for (i = 31; i >= 0; i--) {
784 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
785 outb(mask | dat, addr);
786 outb(mask | dat | MDIO_SHIFT_CLK, addr);
788 for (i = 1; i >= 0; i--) {
790 outb(mask | MDIO_SHIFT_CLK, addr);
794 /*======================================================================
796 EEPROM access routines for DL10019 and DL10022 based cards
798 ======================================================================*/
806 #define EE_ADOT 0x01 /* DataOut for ASIC */
807 #define EE_READ_CMD 0x06
809 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
811 static int read_eeprom(unsigned int ioaddr, int location)
814 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
815 int read_cmd = location | (EE_READ_CMD << 8);
818 outb(EE_EEP|EE_CS, ee_addr);
820 /* Shift the read command bits out. */
821 for (i = 10; i >= 0; i--) {
822 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
823 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
824 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
826 outb(EE_EEP|EE_CS, ee_addr);
828 for (i = 16; i > 0; i--) {
829 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
830 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
831 outb_p(EE_EEP|EE_CS, ee_addr);
834 /* Terminate the EEPROM access. */
840 The internal ASIC registers can be changed by EEPROM READ access
841 with EE_ASIC bit set.
842 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
845 static void write_asic(unsigned int ioaddr, int location, short asic_data)
848 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
850 int read_cmd = location | (EE_READ_CMD << 8);
852 asic_data |= read_eeprom(ioaddr, location);
855 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
857 read_cmd = read_cmd >> 1;
859 /* Shift the read command bits out. */
860 for (i = 9; i >= 0; i--) {
861 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
862 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
863 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
864 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
867 outb(EE_ASIC|EE_CS, ee_addr);
868 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
869 outb(EE_ASIC|EE_CS, ee_addr);
871 for (i = 15; i >= 0; i--) {
872 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
873 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
874 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
875 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
878 /* Terminate the ASIC access. */
879 outb(EE_ASIC|EE_DI, ee_addr);
880 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
881 outb(EE_ASIC|EE_DI, ee_addr);
886 /*====================================================================*/
888 static void set_misc_reg(struct net_device *dev)
890 unsigned int nic_base = dev->base_addr;
891 pcnet_dev_t *info = PRIV(dev);
894 if (info->flags & HAS_MISC_REG) {
895 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
896 if (dev->if_port == 2)
898 if (info->flags & USE_BIG_BUF)
900 if (info->flags & HAS_IBM_MISC)
902 outb_p(tmp, nic_base + PCNET_MISC);
904 if (info->flags & IS_DL10022) {
905 if (info->flags & HAS_MII) {
906 /* Advertise 100F, 100H, 10F, 10H */
907 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
908 /* Restart MII autonegotiation */
909 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
910 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
911 info->mii_reset = jiffies;
913 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
915 } else if (info->flags & IS_DL10019) {
916 /* Advertise 100F, 100H, 10F, 10H */
917 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
918 /* Restart MII autonegotiation */
919 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
920 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
924 /*====================================================================*/
926 static void mii_phy_probe(struct net_device *dev)
928 pcnet_dev_t *info = PRIV(dev);
929 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
933 for (i = 31; i >= 0; i--) {
934 tmp = mdio_read(mii_addr, i, 1);
935 if ((tmp == 0) || (tmp == 0xffff))
937 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
939 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
940 phyid &= MII_PHYID_REV_MASK;
941 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
942 if (phyid == AM79C9XX_HOME_PHY) {
944 } else if (phyid != AM79C9XX_ETH_PHY) {
950 static int pcnet_open(struct net_device *dev)
953 pcnet_dev_t *info = PRIV(dev);
954 struct pcmcia_device *link = info->p_dev;
955 unsigned int nic_base = dev->base_addr;
957 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
959 if (!pcmcia_dev_present(link))
964 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
965 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
971 info->phy_id = info->eth_phy;
972 info->link_status = 0x00;
973 init_timer(&info->watchdog);
974 info->watchdog.function = &ei_watchdog;
975 info->watchdog.data = (u_long)dev;
976 info->watchdog.expires = jiffies + HZ;
977 add_timer(&info->watchdog);
982 /*====================================================================*/
984 static int pcnet_close(struct net_device *dev)
986 pcnet_dev_t *info = PRIV(dev);
987 struct pcmcia_device *link = info->p_dev;
989 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
992 free_irq(dev->irq, dev);
995 netif_stop_queue(dev);
996 del_timer_sync(&info->watchdog);
1001 /*======================================================================
1003 Hard reset the card. This used to pause for the same period that
1004 a 8390 reset command required, but that shouldn't be necessary.
1006 ======================================================================*/
1008 static void pcnet_reset_8390(struct net_device *dev)
1010 unsigned int nic_base = dev->base_addr;
1013 ei_status.txing = ei_status.dmaing = 0;
1015 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1017 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1019 for (i = 0; i < 100; i++) {
1020 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1024 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1027 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1031 } /* pcnet_reset_8390 */
1033 /*====================================================================*/
1035 static int set_config(struct net_device *dev, struct ifmap *map)
1037 pcnet_dev_t *info = PRIV(dev);
1038 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1039 if (!(info->flags & HAS_MISC_REG))
1041 else if ((map->port < 1) || (map->port > 2))
1043 dev->if_port = map->port;
1044 printk(KERN_INFO "%s: switched to %s port\n",
1045 dev->name, if_names[dev->if_port]);
1046 NS8390_init(dev, 1);
1051 /*====================================================================*/
1053 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1055 struct net_device *dev = dev_id;
1057 irqreturn_t ret = ei_interrupt(irq, dev_id);
1059 if (ret == IRQ_HANDLED) {
1066 static void ei_watchdog(u_long arg)
1068 struct net_device *dev = (struct net_device *)arg;
1069 pcnet_dev_t *info = PRIV(dev);
1070 unsigned int nic_base = dev->base_addr;
1071 unsigned int mii_addr = nic_base + DLINK_GPIO;
1074 if (!netif_device_present(dev)) goto reschedule;
1076 /* Check for pending interrupt with expired latency timer: with
1077 this, we can limp along even if the interrupt is blocked */
1078 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1079 if (!info->fast_poll)
1080 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1081 ei_irq_wrapper(dev->irq, dev);
1082 info->fast_poll = HZ;
1084 if (info->fast_poll) {
1086 info->watchdog.expires = jiffies + 1;
1087 add_timer(&info->watchdog);
1091 if (!(info->flags & HAS_MII))
1094 mdio_read(mii_addr, info->phy_id, 1);
1095 link = mdio_read(mii_addr, info->phy_id, 1);
1096 if (!link || (link == 0xffff)) {
1097 if (info->eth_phy) {
1098 info->phy_id = info->eth_phy = 0;
1100 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1101 info->flags &= ~HAS_MII;
1107 if (link != info->link_status) {
1108 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1109 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1110 (link) ? "found" : "lost");
1111 if (link && (info->flags & IS_DL10022)) {
1112 /* Disable collision detection on full duplex links */
1113 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1114 } else if (link && (info->flags & IS_DL10019)) {
1115 /* Disable collision detection on full duplex links */
1116 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1119 if (info->phy_id == info->eth_phy) {
1121 printk(KERN_INFO "%s: autonegotiation complete: "
1122 "%sbaseT-%cD selected\n", dev->name,
1123 ((p & 0x0180) ? "100" : "10"),
1124 ((p & 0x0140) ? 'F' : 'H'));
1126 printk(KERN_INFO "%s: link partner did not "
1127 "autonegotiate\n", dev->name);
1129 NS8390_init(dev, 1);
1131 info->link_status = link;
1133 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1134 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1135 if (((info->phy_id == info->pna_phy) && link) ||
1136 ((info->phy_id != info->pna_phy) && !link)) {
1137 /* isolate this MII and try flipping to the other one */
1138 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1139 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1140 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1141 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1142 mdio_write(mii_addr, info->phy_id, 0,
1143 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1144 info->link_status = 0;
1145 info->mii_reset = jiffies;
1150 info->watchdog.expires = jiffies + HZ;
1151 add_timer(&info->watchdog);
1154 /*====================================================================*/
1156 static void netdev_get_drvinfo(struct net_device *dev,
1157 struct ethtool_drvinfo *info)
1159 strcpy(info->driver, "pcnet_cs");
1162 static const struct ethtool_ops netdev_ethtool_ops = {
1163 .get_drvinfo = netdev_get_drvinfo,
1166 /*====================================================================*/
1169 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1171 pcnet_dev_t *info = PRIV(dev);
1172 struct mii_ioctl_data *data = if_mii(rq);
1173 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1175 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1180 data->phy_id = info->phy_id;
1181 case SIOCGMIIREG: /* Read MII PHY register. */
1182 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1184 case SIOCSMIIREG: /* Write MII PHY register. */
1185 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1191 /*====================================================================*/
1193 static void dma_get_8390_hdr(struct net_device *dev,
1194 struct e8390_pkt_hdr *hdr,
1197 unsigned int nic_base = dev->base_addr;
1199 if (ei_status.dmaing) {
1200 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1201 "[DMAstat:%1x][irqlock:%1x]\n",
1202 dev->name, ei_status.dmaing, ei_status.irqlock);
1206 ei_status.dmaing |= 0x01;
1207 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1208 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1209 outb_p(0, nic_base + EN0_RCNTHI);
1210 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1211 outb_p(ring_page, nic_base + EN0_RSARHI);
1212 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1214 insw(nic_base + PCNET_DATAPORT, hdr,
1215 sizeof(struct e8390_pkt_hdr)>>1);
1216 /* Fix for big endian systems */
1217 hdr->count = le16_to_cpu(hdr->count);
1219 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1220 ei_status.dmaing &= ~0x01;
1223 /*====================================================================*/
1225 static void dma_block_input(struct net_device *dev, int count,
1226 struct sk_buff *skb, int ring_offset)
1228 unsigned int nic_base = dev->base_addr;
1229 int xfer_count = count;
1230 char *buf = skb->data;
1232 if ((ei_debug > 4) && (count != 4))
1233 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1234 if (ei_status.dmaing) {
1235 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1236 "[DMAstat:%1x][irqlock:%1x]\n",
1237 dev->name, ei_status.dmaing, ei_status.irqlock);
1240 ei_status.dmaing |= 0x01;
1241 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1242 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1243 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1244 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1245 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1246 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1248 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1250 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1252 /* This was for the ALPHA version only, but enough people have been
1253 encountering problems that it is still here. */
1255 if (ei_debug > 4) { /* DMA termination address check... */
1256 int addr, tries = 20;
1258 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1259 -- it's broken for Rx on some cards! */
1260 int high = inb_p(nic_base + EN0_RSARHI);
1261 int low = inb_p(nic_base + EN0_RSARLO);
1262 addr = (high << 8) + low;
1263 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1265 } while (--tries > 0);
1267 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1268 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1269 dev->name, ring_offset + xfer_count, addr);
1272 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1273 ei_status.dmaing &= ~0x01;
1274 } /* dma_block_input */
1276 /*====================================================================*/
1278 static void dma_block_output(struct net_device *dev, int count,
1279 const u_char *buf, const int start_page)
1281 unsigned int nic_base = dev->base_addr;
1282 pcnet_dev_t *info = PRIV(dev);
1290 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1293 /* Round the count up for word writes. Do we need to do this?
1294 What effect will an odd byte count have on the 8390?
1295 I should check someday. */
1298 if (ei_status.dmaing) {
1299 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1300 "[DMAstat:%1x][irqlock:%1x]\n",
1301 dev->name, ei_status.dmaing, ei_status.irqlock);
1304 ei_status.dmaing |= 0x01;
1305 /* We should already be in page 0, but to be safe... */
1306 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1312 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1314 /* Now the normal output. */
1315 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1316 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1317 outb_p(0x00, nic_base + EN0_RSARLO);
1318 outb_p(start_page, nic_base + EN0_RSARHI);
1320 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1321 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1323 dma_start = jiffies;
1326 /* This was for the ALPHA version only, but enough people have been
1327 encountering problems that it is still here. */
1328 if (ei_debug > 4) { /* DMA termination address check... */
1329 int addr, tries = 20;
1331 int high = inb_p(nic_base + EN0_RSARHI);
1332 int low = inb_p(nic_base + EN0_RSARLO);
1333 addr = (high << 8) + low;
1334 if ((start_page << 8) + count == addr)
1336 } while (--tries > 0);
1338 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1339 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1340 dev->name, (start_page << 8) + count, addr);
1347 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1348 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1349 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1351 pcnet_reset_8390(dev);
1352 NS8390_init(dev, 1);
1356 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1357 if (info->flags & DELAY_OUTPUT)
1358 udelay((long)delay_time);
1359 ei_status.dmaing &= ~0x01;
1362 /*====================================================================*/
1364 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1367 struct net_device *dev = link->priv;
1369 ei_status.tx_start_page = start_pg;
1370 ei_status.rx_start_page = start_pg + TX_PAGES;
1371 ei_status.stop_page = stop_pg;
1373 /* set up block i/o functions */
1374 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1375 ei_status.block_input = &dma_block_input;
1376 ei_status.block_output = &dma_block_output;
1381 /*====================================================================*/
1383 static void copyin(void *dest, void __iomem *src, int c)
1386 u_short __iomem *s = src;
1391 odd = (c & 1); c >>= 1;
1394 do { *d++ = __raw_readw(s++); } while (--c);
1396 /* get last byte by fetching a word and masking */
1398 *((u_char *)d) = readw(s) & 0xff;
1401 static void copyout(void __iomem *dest, const void *src, int c)
1403 u_short __iomem *d = dest;
1404 const u_short *s = src;
1409 odd = (c & 1); c >>= 1;
1412 do { __raw_writew(*s++, d++); } while (--c);
1414 /* copy last byte doing a read-modify-write */
1416 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1419 /*====================================================================*/
1421 static void shmem_get_8390_hdr(struct net_device *dev,
1422 struct e8390_pkt_hdr *hdr,
1425 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1427 - (ei_status.rx_start_page << 8);
1429 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1430 /* Fix for big endian systems */
1431 hdr->count = le16_to_cpu(hdr->count);
1434 /*====================================================================*/
1436 static void shmem_block_input(struct net_device *dev, int count,
1437 struct sk_buff *skb, int ring_offset)
1439 void __iomem *base = ei_status.mem;
1440 unsigned long offset = (TX_PAGES<<8) + ring_offset
1441 - (ei_status.rx_start_page << 8);
1442 char *buf = skb->data;
1444 if (offset + count > ei_status.priv) {
1445 /* We must wrap the input move. */
1446 int semi_count = ei_status.priv - offset;
1447 copyin(buf, base + offset, semi_count);
1449 offset = TX_PAGES<<8;
1450 count -= semi_count;
1452 copyin(buf, base + offset, count);
1455 /*====================================================================*/
1457 static void shmem_block_output(struct net_device *dev, int count,
1458 const u_char *buf, const int start_page)
1460 void __iomem *shmem = ei_status.mem + (start_page << 8);
1461 shmem -= ei_status.tx_start_page << 8;
1462 copyout(shmem, buf, count);
1465 /*====================================================================*/
1467 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1468 int stop_pg, int cm_offset)
1470 struct net_device *dev = link->priv;
1471 pcnet_dev_t *info = PRIV(dev);
1474 int i, window_size, offset, ret;
1476 window_size = (stop_pg - start_pg) << 8;
1477 if (window_size > 32 * 1024)
1478 window_size = 32 * 1024;
1480 /* Make sure it's a power of two. */
1481 window_size = roundup_pow_of_two(window_size);
1483 /* Allocate a memory window */
1484 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1485 req.Attributes |= WIN_USE_WAIT;
1486 req.Base = 0; req.Size = window_size;
1487 req.AccessSpeed = mem_speed;
1488 ret = pcmcia_request_window(link, &req, &link->win);
1492 mem.CardOffset = (start_pg << 8) + cm_offset;
1493 offset = mem.CardOffset % window_size;
1494 mem.CardOffset -= offset;
1496 ret = pcmcia_map_mem_page(link, link->win, &mem);
1500 /* Try scribbling on the buffer */
1501 info->base = ioremap(req.Base, window_size);
1502 for (i = 0; i < (TX_PAGES<<8); i += 2)
1503 __raw_writew((i>>1), info->base+offset+i);
1505 for (i = 0; i < (TX_PAGES<<8); i += 2)
1506 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1507 pcnet_reset_8390(dev);
1508 if (i != (TX_PAGES<<8)) {
1509 iounmap(info->base);
1510 pcmcia_release_window(link, link->win);
1511 info->base = NULL; link->win = 0;
1515 ei_status.mem = info->base + offset;
1516 ei_status.priv = req.Size;
1517 dev->mem_start = (u_long)ei_status.mem;
1518 dev->mem_end = dev->mem_start + req.Size;
1520 ei_status.tx_start_page = start_pg;
1521 ei_status.rx_start_page = start_pg + TX_PAGES;
1522 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1524 /* set up block i/o functions */
1525 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1526 ei_status.block_input = &shmem_block_input;
1527 ei_status.block_output = &shmem_block_output;
1529 info->flags |= USE_SHMEM;
1536 /*====================================================================*/
1538 static struct pcmcia_device_id pcnet_ids[] = {
1539 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1540 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1541 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1542 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1543 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1544 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1545 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1546 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1547 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1548 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1549 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1550 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1551 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1552 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1553 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1554 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1555 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1556 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1557 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1558 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1559 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1560 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1561 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1562 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1563 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1564 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1565 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1566 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1567 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1568 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1569 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1570 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1571 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1572 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1573 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1574 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1575 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1576 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1577 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1578 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1579 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1580 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1581 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1582 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1583 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1584 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1585 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1586 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1587 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1588 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1589 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1590 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1591 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1592 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1593 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1594 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1595 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1596 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1597 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1598 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1599 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1600 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1601 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1602 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1603 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1604 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1605 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1606 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1607 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1608 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1609 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1610 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1611 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1612 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1613 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1614 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1615 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1616 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1617 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1618 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1619 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1620 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1621 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1622 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1623 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1624 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1625 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1626 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1627 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1628 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1629 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1630 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1631 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1632 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1633 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1634 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1635 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1636 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1637 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1638 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1639 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1640 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1641 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1642 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1643 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1644 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1645 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1646 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1647 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1648 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1649 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1650 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1651 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1652 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1653 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1654 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1655 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1656 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1657 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1658 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1659 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1660 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1661 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1662 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1663 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1664 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1665 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1666 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1667 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1668 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1669 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1670 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1671 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1672 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1673 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1674 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1675 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1676 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1677 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1678 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1679 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1680 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1681 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1682 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1683 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1684 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1685 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1686 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1687 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1688 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1689 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1690 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1691 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1692 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1694 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1695 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1696 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1697 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1698 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1699 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1703 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1704 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1705 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1706 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1707 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1708 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1709 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1710 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1711 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1712 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1713 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1714 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1715 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1716 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1717 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1718 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1719 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1720 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1721 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1722 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1723 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1724 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1725 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1726 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1727 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1728 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1730 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1731 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1732 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1733 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1734 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1735 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1736 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1737 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1738 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1739 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1740 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1741 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1742 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1743 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1744 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1745 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1746 0xb4be14e3, 0x43ac239b, 0x0877b627),
1749 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1750 MODULE_FIRMWARE("cis/PCMLM28.cis");
1751 MODULE_FIRMWARE("cis/DP83903.cis");
1752 MODULE_FIRMWARE("cis/LA-PCM.cis");
1753 MODULE_FIRMWARE("cis/PE520.cis");
1754 MODULE_FIRMWARE("cis/NE2K.cis");
1755 MODULE_FIRMWARE("cis/PE-200.cis");
1756 MODULE_FIRMWARE("cis/tamarack.cis");
1758 static struct pcmcia_driver pcnet_driver = {
1762 .probe = pcnet_probe,
1763 .remove = pcnet_detach,
1764 .owner = THIS_MODULE,
1765 .id_table = pcnet_ids,
1766 .suspend = pcnet_suspend,
1767 .resume = pcnet_resume,
1770 static int __init init_pcnet_cs(void)
1772 return pcmcia_register_driver(&pcnet_driver);
1775 static void __exit exit_pcnet_cs(void)
1777 pcmcia_unregister_driver(&pcnet_driver);
1780 module_init(init_pcnet_cs);
1781 module_exit(exit_pcnet_cs);