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[PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq
[mirror_ubuntu-artful-kernel.git] / drivers / net / pcmcia / pcnet_cs.c
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1da177e4
LT		 1/*======================================================================
2
3 A PCMCIA ethernet driver for NS8390-based cards
4
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.
11
12 Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
13
14 pcnet_cs.c 1.153 2003/11/09 18:53:09
15
16 The network driver code is based on Donald Becker's NE2000 code:
17
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
24
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.
28
29======================================================================*/
30
31#include <linux/kernel.h>
32#include <linux/module.h>
33#include <linux/init.h>
34#include <linux/ptrace.h>
35#include <linux/slab.h>
36#include <linux/string.h>
37#include <linux/timer.h>
38#include <linux/delay.h>
39#include <linux/ethtool.h>
40#include <linux/netdevice.h>
41#include <../drivers/net/8390.h>
42
1da177e4
LT		 43#include <pcmcia/cs_types.h>
44#include <pcmcia/cs.h>
45#include <pcmcia/cistpl.h>
46#include <pcmcia/ciscode.h>
47#include <pcmcia/ds.h>
48#include <pcmcia/cisreg.h>
49
50#include <asm/io.h>
51#include <asm/system.h>
52#include <asm/byteorder.h>
53#include <asm/uaccess.h>
54
55#define PCNET_CMD 0x00
56#define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
57#define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
58#define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
59
60#define PCNET_START_PG 0x40 /* First page of TX buffer */
61#define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
62
63/* Socket EA cards have a larger packet buffer */
64#define SOCKET_START_PG 0x01
65#define SOCKET_STOP_PG 0xff
66
67#define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
68
f71e1309 69static const char *if_names[] = { "auto", "10baseT", "10base2"};
1da177e4
LT		 70
71#ifdef PCMCIA_DEBUG
72static int pc_debug = PCMCIA_DEBUG;
73module_param(pc_debug, int, 0);
74#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
75static char *version =
76"pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)";
77#else
78#define DEBUG(n, args...)
79#endif
80
81/*====================================================================*/
82
83/* Module parameters */
84
85MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
86MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
87MODULE_LICENSE("GPL");
88
89#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
90
91INT_MODULE_PARM(if_port, 1); /* Transceiver type */
92INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
93INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
94INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
95INT_MODULE_PARM(delay_time, 4); /* in usec */
96INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
97INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
98
99/* Ugh! Let the user hardwire the hardware address for queer cards */
100static int hw_addr[6] = { 0, /* ... */ };
101module_param_array(hw_addr, int, NULL, 0);
102
103/*====================================================================*/
104
105static void mii_phy_probe(struct net_device *dev);
106static void pcnet_config(dev_link_t *link);
107static void pcnet_release(dev_link_t *link);
1da177e4
LT		 108static int pcnet_open(struct net_device *dev);
109static int pcnet_close(struct net_device *dev);
110static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
111static struct ethtool_ops netdev_ethtool_ops;
112static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs);
113static void ei_watchdog(u_long arg);
114static void pcnet_reset_8390(struct net_device *dev);
115static int set_config(struct net_device *dev, struct ifmap *map);
116static int setup_shmem_window(dev_link_t *link, int start_pg,
117 int stop_pg, int cm_offset);
118static int setup_dma_config(dev_link_t *link, int start_pg,
119 int stop_pg);
120
cc3b4866 121static void pcnet_detach(struct pcmcia_device *p_dev);
1da177e4
LT		 122
123static dev_info_t dev_info = "pcnet_cs";
1da177e4
LT		 124
125/*====================================================================*/
126
127typedef struct hw_info_t {
128 u_int offset;
129 u_char a0, a1, a2;
130 u_int flags;
131} hw_info_t;
132
133#define DELAY_OUTPUT 0x01
134#define HAS_MISC_REG 0x02
135#define USE_BIG_BUF 0x04
136#define HAS_IBM_MISC 0x08
137#define IS_DL10019 0x10
138#define IS_DL10022 0x20
139#define HAS_MII 0x40
140#define USE_SHMEM 0x80 /* autodetected */
141
142#define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
143#define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
144#define MII_PHYID_REV_MASK 0xfffffff0
145#define MII_PHYID_REG1 0x02
146#define MII_PHYID_REG2 0x03
147
148static hw_info_t hw_info[] = {
149 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
150 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
151 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
152 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
153 DELAY_OUTPUT | HAS_IBM_MISC },
154 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
155 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
156 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
157 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
158 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
159 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
160 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
163 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
164 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
181 HAS_MISC_REG | HAS_IBM_MISC },
182 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
185 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
186 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
187 HAS_MISC_REG | HAS_IBM_MISC },
188 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
189 HAS_MISC_REG | HAS_IBM_MISC },
190 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
191 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
192 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
193 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
194 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
195 HAS_MISC_REG | HAS_IBM_MISC },
196 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
197 HAS_MISC_REG | HAS_IBM_MISC },
198 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
199 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
200 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
201 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
202 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
203 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
204 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
205 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
206 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
207 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
208};
209
210#define NR_INFO (sizeof(hw_info)/sizeof(hw_info_t))
211
212static hw_info_t default_info = { 0, 0, 0, 0, 0 };
213static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
214static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
215
216typedef struct pcnet_dev_t {
217 dev_link_t link;
218 dev_node_t node;
219 u_int flags;
220 void __iomem *base;
221 struct timer_list watchdog;
222 int stale, fast_poll;
223 u_char phy_id;
224 u_char eth_phy, pna_phy;
225 u_short link_status;
226 u_long mii_reset;
227} pcnet_dev_t;
228
229static inline pcnet_dev_t *PRIV(struct net_device *dev)
230{
231 char *p = netdev_priv(dev);
232 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
233}
234
235/*======================================================================
236
237 pcnet_attach() creates an "instance" of the driver, allocating
238 local data structures for one device. The device is registered
239 with Card Services.
240
241======================================================================*/
242
f8cfa618 243static int pcnet_probe(struct pcmcia_device *p_dev)
1da177e4
LT		 244{
245 pcnet_dev_t *info;
246 dev_link_t *link;
247 struct net_device *dev;
1da177e4
LT		 248
249 DEBUG(0, "pcnet_attach()\n");
250
251 /* Create new ethernet device */
252 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
f8cfa618 253 if (!dev) return -ENOMEM;
1da177e4
LT		 254 info = PRIV(dev);
255 link = &info->link;
256 link->priv = dev;
257
258 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
259 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
260 link->conf.Attributes = CONF_ENABLE_IRQ;
261 link->conf.IntType = INT_MEMORY_AND_IO;
262
263 SET_MODULE_OWNER(dev);
264 dev->open = &pcnet_open;
265 dev->stop = &pcnet_close;
266 dev->set_config = &set_config;
267
f8cfa618
DB		 268 link->handle = p_dev;
269 p_dev->instance = link;
270
271 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
272 pcnet_config(link);
1da177e4 273
f8cfa618 274 return 0;
1da177e4
LT		 275} /* pcnet_attach */
276
277/*======================================================================
278
279 This deletes a driver "instance". The device is de-registered
280 with Card Services. If it has been released, all local data
281 structures are freed. Otherwise, the structures will be freed
282 when the device is released.
283
284======================================================================*/
285
cc3b4866 286static void pcnet_detach(struct pcmcia_device *p_dev)
1da177e4 287{
cc3b4866
DB		 288 dev_link_t *link = dev_to_instance(p_dev);
289 struct net_device *dev = link->priv;
1da177e4 290
cc3b4866 291 DEBUG(0, "pcnet_detach(0x%p)\n", link);
1da177e4 292
cc3b4866
DB		 293 if (link->dev)
294 unregister_netdev(dev);
1da177e4 295
cc3b4866
DB		 296 if (link->state & DEV_CONFIG)
297 pcnet_release(link);
1da177e4 298
cc3b4866 299 free_netdev(dev);
1da177e4
LT		 300} /* pcnet_detach */
301
302/*======================================================================
303
304 This probes for a card's hardware address, for card types that
305 encode this information in their CIS.
306
307======================================================================*/
308
309static hw_info_t *get_hwinfo(dev_link_t *link)
310{
311 struct net_device *dev = link->priv;
312 win_req_t req;
313 memreq_t mem;
314 u_char __iomem *base, *virt;
315 int i, j;
316
317 /* Allocate a small memory window */
318 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
319 req.Base = 0; req.Size = 0;
320 req.AccessSpeed = 0;
321 i = pcmcia_request_window(&link->handle, &req, &link->win);
322 if (i != CS_SUCCESS) {
323 cs_error(link->handle, RequestWindow, i);
324 return NULL;
325 }
326
327 virt = ioremap(req.Base, req.Size);
328 mem.Page = 0;
329 for (i = 0; i < NR_INFO; i++) {
330 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
331 pcmcia_map_mem_page(link->win, &mem);
332 base = &virt[hw_info[i].offset & (req.Size-1)];
333 if ((readb(base+0) == hw_info[i].a0) &&
334 (readb(base+2) == hw_info[i].a1) &&
335 (readb(base+4) == hw_info[i].a2))
336 break;
337 }
338 if (i < NR_INFO) {
339 for (j = 0; j < 6; j++)
340 dev->dev_addr[j] = readb(base + (j<<1));
341 }
342
343 iounmap(virt);
344 j = pcmcia_release_window(link->win);
345 if (j != CS_SUCCESS)
346 cs_error(link->handle, ReleaseWindow, j);
347 return (i < NR_INFO) ? hw_info+i : NULL;
348} /* get_hwinfo */
349
350/*======================================================================
351
352 This probes for a card's hardware address by reading the PROM.
353 It checks the address against a list of known types, then falls
354 back to a simple NE2000 clone signature check.
355
356======================================================================*/
357
358static hw_info_t *get_prom(dev_link_t *link)
359{
360 struct net_device *dev = link->priv;
361 kio_addr_t ioaddr = dev->base_addr;
362 u_char prom[32];
363 int i, j;
364
365 /* This is lifted straight from drivers/net/ne.c */
366 struct {
367 u_char value, offset;
368 } program_seq[] = {
369 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
370 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
371 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
372 {0x00, EN0_RCNTHI},
373 {0x00, EN0_IMR}, /* Mask completion irq. */
374 {0xFF, EN0_ISR},
375 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
376 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
377 {32, EN0_RCNTLO},
378 {0x00, EN0_RCNTHI},
379 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
380 {0x00, EN0_RSARHI},
381 {E8390_RREAD+E8390_START, E8390_CMD},
382 };
383
384 pcnet_reset_8390(dev);
385 mdelay(10);
386
387 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
388 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
389
390 for (i = 0; i < 32; i++)
391 prom[i] = inb(ioaddr + PCNET_DATAPORT);
392 for (i = 0; i < NR_INFO; i++) {
393 if ((prom[0] == hw_info[i].a0) &&
394 (prom[2] == hw_info[i].a1) &&
395 (prom[4] == hw_info[i].a2))
396 break;
397 }
398 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
399 for (j = 0; j < 6; j++)
400 dev->dev_addr[j] = prom[j<<1];
401 return (i < NR_INFO) ? hw_info+i : &default_info;
402 }
403 return NULL;
404} /* get_prom */
405
406/*======================================================================
407
408 For DL10019 based cards, like the Linksys EtherFast
409
410======================================================================*/
411
412static hw_info_t *get_dl10019(dev_link_t *link)
413{
414 struct net_device *dev = link->priv;
415 int i;
416 u_char sum;
417
418 for (sum = 0, i = 0x14; i < 0x1c; i++)
419 sum += inb_p(dev->base_addr + i);
420 if (sum != 0xff)
421 return NULL;
422 for (i = 0; i < 6; i++)
423 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
424 i = inb(dev->base_addr + 0x1f);
425 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
426}
427
428/*======================================================================
429
430 For Asix AX88190 based cards
431
432======================================================================*/
433
434static hw_info_t *get_ax88190(dev_link_t *link)
435{
436 struct net_device *dev = link->priv;
437 kio_addr_t ioaddr = dev->base_addr;
438 int i, j;
439
440 /* Not much of a test, but the alternatives are messy */
441 if (link->conf.ConfigBase != 0x03c0)
442 return NULL;
443
444 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
445 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
446 outb_p(0x04, ioaddr + EN0_RSARHI);
447 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
448
449 for (i = 0; i < 6; i += 2) {
450 j = inw(ioaddr + PCNET_DATAPORT);
451 dev->dev_addr[i] = j & 0xff;
452 dev->dev_addr[i+1] = j >> 8;
453 }
454 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
455 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
456 return NULL;
457}
458
459/*======================================================================
460
461 This should be totally unnecessary... but when we can't figure
462 out the hardware address any other way, we'll let the user hard
463 wire it when the module is initialized.
464
465======================================================================*/
466
467static hw_info_t *get_hwired(dev_link_t *link)
468{
469 struct net_device *dev = link->priv;
470 int i;
471
472 for (i = 0; i < 6; i++)
473 if (hw_addr[i] != 0) break;
474 if (i == 6)
475 return NULL;
476
477 for (i = 0; i < 6; i++)
478 dev->dev_addr[i] = hw_addr[i];
479
480 return &default_info;
481} /* get_hwired */
482
483/*======================================================================
484
485 pcnet_config() is scheduled to run after a CARD_INSERTION event
486 is received, to configure the PCMCIA socket, and to make the
487 ethernet device available to the system.
488
489======================================================================*/
490
491#define CS_CHECK(fn, ret) \
492do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
493
494static int try_io_port(dev_link_t *link)
495{
496 int j, ret;
497 if (link->io.NumPorts1 == 32) {
498 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
499 if (link->io.NumPorts2 > 0) {
500 /* for master/slave multifunction cards */
501 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
502 link->irq.Attributes =
503 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
504 }
505 } else {
506 /* This should be two 16-port windows */
507 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
508 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
509 }
510 if (link->io.BasePort1 == 0) {
511 link->io.IOAddrLines = 16;
512 for (j = 0; j < 0x400; j += 0x20) {
513 link->io.BasePort1 = j ^ 0x300;
514 link->io.BasePort2 = (j ^ 0x300) + 0x10;
515 ret = pcmcia_request_io(link->handle, &link->io);
516 if (ret == CS_SUCCESS) return ret;
517 }
518 return ret;
519 } else {
520 return pcmcia_request_io(link->handle, &link->io);
521 }
522}
523
524static void pcnet_config(dev_link_t *link)
525{
526 client_handle_t handle = link->handle;
527 struct net_device *dev = link->priv;
528 pcnet_dev_t *info = PRIV(dev);
529 tuple_t tuple;
530 cisparse_t parse;
531 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
532 int manfid = 0, prodid = 0, has_shmem = 0;
533 u_short buf[64];
534 config_info_t conf;
535 hw_info_t *hw_info;
536
537 DEBUG(0, "pcnet_config(0x%p)\n", link);
538
539 tuple.Attributes = 0;
540 tuple.TupleData = (cisdata_t *)buf;
541 tuple.TupleDataMax = sizeof(buf);
542 tuple.TupleOffset = 0;
543 tuple.DesiredTuple = CISTPL_CONFIG;
544 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
545 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
546 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
547 link->conf.ConfigBase = parse.config.base;
548 link->conf.Present = parse.config.rmask[0];
549
550 /* Configure card */
551 link->state |= DEV_CONFIG;
552
553 /* Look up current Vcc */
554 CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
555 link->conf.Vcc = conf.Vcc;
556
557 tuple.DesiredTuple = CISTPL_MANFID;
558 tuple.Attributes = TUPLE_RETURN_COMMON;
559 if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) &&
560 (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS)) {
561 manfid = le16_to_cpu(buf[0]);
562 prodid = le16_to_cpu(buf[1]);
563 }
564
565 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
566 tuple.Attributes = 0;
567 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
568 while (last_ret == CS_SUCCESS) {
569 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
570 cistpl_io_t *io = &(parse.cftable_entry.io);
571
572 if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
573 pcmcia_parse_tuple(handle, &tuple, &parse) != 0 ||
574 cfg->index == 0 || cfg->io.nwin == 0)
575 goto next_entry;
576
577 link->conf.ConfigIndex = cfg->index;
578 /* For multifunction cards, by convention, we configure the
579 network function with window 0, and serial with window 1 */
580 if (io->nwin > 1) {
581 i = (io->win[1].len > io->win[0].len);
582 link->io.BasePort2 = io->win[1-i].base;
583 link->io.NumPorts2 = io->win[1-i].len;
584 } else {
585 i = link->io.NumPorts2 = 0;
586 }
587 has_shmem = ((cfg->mem.nwin == 1) &&
588 (cfg->mem.win[0].len >= 0x4000));
589 link->io.BasePort1 = io->win[i].base;
590 link->io.NumPorts1 = io->win[i].len;
591 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
592 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
593 last_ret = try_io_port(link);
594 if (last_ret == CS_SUCCESS) break;
595 }
596 next_entry:
597 last_ret = pcmcia_get_next_tuple(handle, &tuple);
598 }
599 if (last_ret != CS_SUCCESS) {
600 cs_error(handle, RequestIO, last_ret);
601 goto failed;
602 }
603
604 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
605
606 if (link->io.NumPorts2 == 8) {
607 link->conf.Attributes |= CONF_ENABLE_SPKR;
608 link->conf.Status = CCSR_AUDIO_ENA;
609 }
610 if ((manfid == MANFID_IBM) &&
611 (prodid == PRODID_IBM_HOME_AND_AWAY))
612 link->conf.ConfigIndex |= 0x10;
613
614 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
615 dev->irq = link->irq.AssignedIRQ;
616 dev->base_addr = link->io.BasePort1;
617 if (info->flags & HAS_MISC_REG) {
618 if ((if_port == 1) || (if_port == 2))
619 dev->if_port = if_port;
620 else
621 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
622 } else {
623 dev->if_port = 0;
624 }
625
626 hw_info = get_hwinfo(link);
627 if (hw_info == NULL)
628 hw_info = get_prom(link);
629 if (hw_info == NULL)
630 hw_info = get_dl10019(link);
631 if (hw_info == NULL)
632 hw_info = get_ax88190(link);
633 if (hw_info == NULL)
634 hw_info = get_hwired(link);
635
636 if (hw_info == NULL) {
637 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
638 " address for io base %#3lx\n", dev->base_addr);
639 goto failed;
640 }
641
642 info->flags = hw_info->flags;
643 /* Check for user overrides */
644 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
645 if ((manfid == MANFID_SOCKET) &&
646 ((prodid == PRODID_SOCKET_LPE) ||
647 (prodid == PRODID_SOCKET_LPE_CF) ||
648 (prodid == PRODID_SOCKET_EIO)))
649 info->flags &= ~USE_BIG_BUF;
650 if (!use_big_buf)
651 info->flags &= ~USE_BIG_BUF;
652
653 if (info->flags & USE_BIG_BUF) {
654 start_pg = SOCKET_START_PG;
655 stop_pg = SOCKET_STOP_PG;
656 cm_offset = 0x10000;
657 } else {
658 start_pg = PCNET_START_PG;
659 stop_pg = PCNET_STOP_PG;
660 cm_offset = 0;
661 }
662
663 /* has_shmem is ignored if use_shmem != -1 */
664 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
665 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
666 setup_dma_config(link, start_pg, stop_pg);
667
668 ei_status.name = "NE2000";
669 ei_status.word16 = 1;
670 ei_status.reset_8390 = &pcnet_reset_8390;
671
672 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
673
674 if (info->flags & (IS_DL10019|IS_DL10022)) {
675 u_char id = inb(dev->base_addr + 0x1a);
676 dev->do_ioctl = &ei_ioctl;
677 mii_phy_probe(dev);
678 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
679 info->eth_phy = 0;
680 }
681
682 link->dev = &info->node;
683 link->state &= ~DEV_CONFIG_PENDING;
684 SET_NETDEV_DEV(dev, &handle_to_dev(handle));
685
686#ifdef CONFIG_NET_POLL_CONTROLLER
687 dev->poll_controller = ei_poll;
688#endif
689
690 if (register_netdev(dev) != 0) {
691 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
692 link->dev = NULL;
693 goto failed;
694 }
695
696 strcpy(info->node.dev_name, dev->name);
697
698 if (info->flags & (IS_DL10019|IS_DL10022)) {
699 u_char id = inb(dev->base_addr + 0x1a);
700 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
701 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
702 if (info->pna_phy)
703 printk("PNA, ");
704 } else {
705 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
706 }
707 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
708 if (info->flags & USE_SHMEM)
709 printk (" mem %#5lx,", dev->mem_start);
710 if (info->flags & HAS_MISC_REG)
711 printk(" %s xcvr,", if_names[dev->if_port]);
712 printk(" hw_addr ");
713 for (i = 0; i < 6; i++)
714 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
715 return;
716
717cs_failed:
718 cs_error(link->handle, last_fn, last_ret);
719failed:
720 pcnet_release(link);
721 link->state &= ~DEV_CONFIG_PENDING;
722 return;
723} /* pcnet_config */
724
725/*======================================================================
726
727 After a card is removed, pcnet_release() will unregister the net
728 device, and release the PCMCIA configuration. If the device is
729 still open, this will be postponed until it is closed.
730
731======================================================================*/
732
733static void pcnet_release(dev_link_t *link)
734{
5f2a71fc 735 pcnet_dev_t *info = PRIV(link->priv);
1da177e4 736
5f2a71fc 737 DEBUG(0, "pcnet_release(0x%p)\n", link);
1da177e4 738
5f2a71fc
DB		 739 if (info->flags & USE_SHMEM)
740 iounmap(info->base);
1da177e4 741
5f2a71fc 742 pcmcia_disable_device(link->handle);
1da177e4
LT		 743}
744
745/*======================================================================
746
747 The card status event handler. Mostly, this schedules other
748 stuff to run after an event is received. A CARD_REMOVAL event
749 also sets some flags to discourage the net drivers from trying
750 to talk to the card any more.
751
752======================================================================*/
753
98e4c28b
DB		 754static int pcnet_suspend(struct pcmcia_device *p_dev)
755{
756 dev_link_t *link = dev_to_instance(p_dev);
757 struct net_device *dev = link->priv;
758
759 link->state |= DEV_SUSPEND;
760 if (link->state & DEV_CONFIG) {
761 if (link->open)
762 netif_device_detach(dev);
763 pcmcia_release_configuration(link->handle);
764 }
765
766 return 0;
767}
768
769static int pcnet_resume(struct pcmcia_device *p_dev)
770{
771 dev_link_t *link = dev_to_instance(p_dev);
772 struct net_device *dev = link->priv;
773
774 link->state &= ~DEV_SUSPEND;
775 if (link->state & DEV_CONFIG) {
776 pcmcia_request_configuration(link->handle, &link->conf);
777 if (link->open) {
778 pcnet_reset_8390(dev);
779 NS8390_init(dev, 1);
780 netif_device_attach(dev);
781 }
782 }
783
784 return 0;
785}
786
1da177e4
LT		 787
788/*======================================================================
789
790 MII interface support for DL10019 and DL10022 based cards
791
792 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
793 it is 0x20. Setting both bits seems to work on both card types.
794
795======================================================================*/
796
797#define DLINK_GPIO 0x1c
798#define DLINK_DIAG 0x1d
799#define DLINK_EEPROM 0x1e
800
801#define MDIO_SHIFT_CLK 0x80
802#define MDIO_DATA_OUT 0x40
803#define MDIO_DIR_WRITE 0x30
804#define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
805#define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
806#define MDIO_DATA_READ 0x10
807#define MDIO_MASK 0x0f
808
809static void mdio_sync(kio_addr_t addr)
810{
811 int bits, mask = inb(addr) & MDIO_MASK;
812 for (bits = 0; bits < 32; bits++) {
813 outb(mask | MDIO_DATA_WRITE1, addr);
814 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
815 }
816}
817
818static int mdio_read(kio_addr_t addr, int phy_id, int loc)
819{
820 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
821 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
822
823 mdio_sync(addr);
824 for (i = 13; i >= 0; i--) {
825 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
826 outb(mask | dat, addr);
827 outb(mask | dat | MDIO_SHIFT_CLK, addr);
828 }
829 for (i = 19; i > 0; i--) {
830 outb(mask, addr);
831 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
832 outb(mask | MDIO_SHIFT_CLK, addr);
833 }
834 return (retval>>1) & 0xffff;
835}
836
837static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
838{
839 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
840 int i, mask = inb(addr) & MDIO_MASK;
841
842 mdio_sync(addr);
843 for (i = 31; i >= 0; i--) {
844 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
845 outb(mask | dat, addr);
846 outb(mask | dat | MDIO_SHIFT_CLK, addr);
847 }
848 for (i = 1; i >= 0; i--) {
849 outb(mask, addr);
850 outb(mask | MDIO_SHIFT_CLK, addr);
851 }
852}
853
854static void mdio_reset(kio_addr_t addr, int phy_id)
855{
856 outb_p(0x08, addr);
857 outb_p(0x0c, addr);
858 outb_p(0x08, addr);
859 outb_p(0x0c, addr);
860 outb_p(0x00, addr);
861}
862
863/*======================================================================
864
865 EEPROM access routines for DL10019 and DL10022 based cards
866
867======================================================================*/
868
869#define EE_EEP 0x40
870#define EE_ASIC 0x10
871#define EE_CS 0x08
872#define EE_CK 0x04
873#define EE_DO 0x02
874#define EE_DI 0x01
875#define EE_ADOT 0x01 /* DataOut for ASIC */
876#define EE_READ_CMD 0x06
877
878#define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
879
880static int read_eeprom(kio_addr_t ioaddr, int location)
881{
882 int i, retval = 0;
883 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
884 int read_cmd = location | (EE_READ_CMD << 8);
885
886 outb(0, ee_addr);
887 outb(EE_EEP|EE_CS, ee_addr);
888
889 /* Shift the read command bits out. */
890 for (i = 10; i >= 0; i--) {
891 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
892 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
893 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
894 }
895 outb(EE_EEP|EE_CS, ee_addr);
896
897 for (i = 16; i > 0; i--) {
898 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
899 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
900 outb_p(EE_EEP|EE_CS, ee_addr);
901 }
902
903 /* Terminate the EEPROM access. */
904 outb(0, ee_addr);
905 return retval;
906}
907
908/*
909 The internal ASIC registers can be changed by EEPROM READ access
910 with EE_ASIC bit set.
911 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
912*/
913
914static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
915{
916 int i;
917 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
918 short dataval;
919 int read_cmd = location | (EE_READ_CMD << 8);
920
921 asic_data |= read_eeprom(ioaddr, location);
922
923 outb(0, ee_addr);
924 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
925
926 read_cmd = read_cmd >> 1;
927
928 /* Shift the read command bits out. */
929 for (i = 9; i >= 0; i--) {
930 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
931 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
932 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
933 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
934 }
935 // sync
936 outb(EE_ASIC|EE_CS, ee_addr);
937 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
938 outb(EE_ASIC|EE_CS, ee_addr);
939
940 for (i = 15; i >= 0; i--) {
941 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
942 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
943 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
944 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
945 }
946
947 /* Terminate the ASIC access. */
948 outb(EE_ASIC|EE_DI, ee_addr);
949 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
950 outb(EE_ASIC|EE_DI, ee_addr);
951
952 outb(0, ee_addr);
953}
954
955/*====================================================================*/
956
957static void set_misc_reg(struct net_device *dev)
958{
959 kio_addr_t nic_base = dev->base_addr;
960 pcnet_dev_t *info = PRIV(dev);
961 u_char tmp;
962
963 if (info->flags & HAS_MISC_REG) {
964 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
965 if (dev->if_port == 2)
966 tmp |= 1;
967 if (info->flags & USE_BIG_BUF)
968 tmp |= 2;
969 if (info->flags & HAS_IBM_MISC)
970 tmp |= 8;
971 outb_p(tmp, nic_base + PCNET_MISC);
972 }
973 if (info->flags & IS_DL10022) {
974 if (info->flags & HAS_MII) {
975 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
976 /* Restart MII autonegotiation */
977 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
978 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
979 info->mii_reset = jiffies;
980 } else {
981 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
982 }
d89a64be
K		 983 } else if (info->flags & IS_DL10019) {
984 /* Advertise 100F, 100H, 10F, 10H */
985 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
986 /* Restart MII autonegotiation */
987 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
988 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
1da177e4
LT		 989 }
990}
991
992/*====================================================================*/
993
994static void mii_phy_probe(struct net_device *dev)
995{
996 pcnet_dev_t *info = PRIV(dev);
997 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
998 int i;
999 u_int tmp, phyid;
1000
1001 for (i = 31; i >= 0; i--) {
1002 tmp = mdio_read(mii_addr, i, 1);
1003 if ((tmp == 0) || (tmp == 0xffff))
1004 continue;
1005 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
1006 phyid = tmp << 16;
1007 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
1008 phyid &= MII_PHYID_REV_MASK;
1009 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
1010 if (phyid == AM79C9XX_HOME_PHY) {
1011 info->pna_phy = i;
1012 } else if (phyid != AM79C9XX_ETH_PHY) {
1013 info->eth_phy = i;
1014 }
1015 }
1016}
1017
1018static int pcnet_open(struct net_device *dev)
1019{
1020 pcnet_dev_t *info = PRIV(dev);
1021 dev_link_t *link = &info->link;
1022
1023 DEBUG(2, "pcnet_open('%s')\n", dev->name);
1024
1025 if (!DEV_OK(link))
1026 return -ENODEV;
1027
1028 link->open++;
1029
1030 set_misc_reg(dev);
1031 request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
1032
1033 info->phy_id = info->eth_phy;
1034 info->link_status = 0x00;
1035 init_timer(&info->watchdog);
1036 info->watchdog.function = &ei_watchdog;
1037 info->watchdog.data = (u_long)dev;
1038 info->watchdog.expires = jiffies + HZ;
1039 add_timer(&info->watchdog);
1040
1041 return ei_open(dev);
1042} /* pcnet_open */
1043
1044/*====================================================================*/
1045
1046static int pcnet_close(struct net_device *dev)
1047{
1048 pcnet_dev_t *info = PRIV(dev);
1049 dev_link_t *link = &info->link;
1050
1051 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1052
1053 ei_close(dev);
1054 free_irq(dev->irq, dev);
1055
1056 link->open--;
1057 netif_stop_queue(dev);
1058 del_timer_sync(&info->watchdog);
1059
1060 return 0;
1061} /* pcnet_close */
1062
1063/*======================================================================
1064
1065 Hard reset the card. This used to pause for the same period that
1066 a 8390 reset command required, but that shouldn't be necessary.
1067
1068======================================================================*/
1069
1070static void pcnet_reset_8390(struct net_device *dev)
1071{
1072 kio_addr_t nic_base = dev->base_addr;
1073 int i;
1074
1075 ei_status.txing = ei_status.dmaing = 0;
1076
1077 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1078
1079 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1080
1081 for (i = 0; i < 100; i++) {
1082 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1083 break;
1084 udelay(100);
1085 }
1086 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1087
1088 if (i == 100)
1089 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1090 dev->name);
1091 set_misc_reg(dev);
1092
1093} /* pcnet_reset_8390 */
1094
1095/*====================================================================*/
1096
1097static int set_config(struct net_device *dev, struct ifmap *map)
1098{
1099 pcnet_dev_t *info = PRIV(dev);
1100 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1101 if (!(info->flags & HAS_MISC_REG))
1102 return -EOPNOTSUPP;
1103 else if ((map->port < 1) || (map->port > 2))
1104 return -EINVAL;
1105 dev->if_port = map->port;
1106 printk(KERN_INFO "%s: switched to %s port\n",
1107 dev->name, if_names[dev->if_port]);
1108 NS8390_init(dev, 1);
1109 }
1110 return 0;
1111}
1112
1113/*====================================================================*/
1114
1115static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1116{
1117 struct net_device *dev = dev_id;
93ad4fb0 1118 pcnet_dev_t *info;
1da177e4
LT		 1119 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1120
93ad4fb0
AM		 1121 if (ret == IRQ_HANDLED) {
1122 info = PRIV(dev);
1da177e4 1123 info->stale = 0;
93ad4fb0 1124 }
1da177e4
LT		 1125 return ret;
1126}
1127
1128static void ei_watchdog(u_long arg)
1129{
1130 struct net_device *dev = (struct net_device *)arg;
1131 pcnet_dev_t *info = PRIV(dev);
1132 kio_addr_t nic_base = dev->base_addr;
1133 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1134 u_short link;
1135
1136 if (!netif_device_present(dev)) goto reschedule;
1137
1138 /* Check for pending interrupt with expired latency timer: with
1139 this, we can limp along even if the interrupt is blocked */
1140 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1141 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1142 if (!info->fast_poll)
1143 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1144 ei_irq_wrapper(dev->irq, dev, NULL);
1145 info->fast_poll = HZ;
1146 }
1147 if (info->fast_poll) {
1148 info->fast_poll--;
1149 info->watchdog.expires = jiffies + 1;
1150 add_timer(&info->watchdog);
1151 return;
1152 }
1153
1154 if (!(info->flags & HAS_MII))
1155 goto reschedule;
1156
1157 mdio_read(mii_addr, info->phy_id, 1);
1158 link = mdio_read(mii_addr, info->phy_id, 1);
1159 if (!link || (link == 0xffff)) {
1160 if (info->eth_phy) {
1161 info->phy_id = info->eth_phy = 0;
1162 } else {
1163 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1164 info->flags &= ~HAS_MII;
1165 }
1166 goto reschedule;
1167 }
1168
1169 link &= 0x0004;
1170 if (link != info->link_status) {
1171 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1172 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1173 (link) ? "found" : "lost");
1174 if (link && (info->flags & IS_DL10022)) {
1175 /* Disable collision detection on full duplex links */
1176 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1177 } else if (link && (info->flags & IS_DL10019)) {
1178 /* Disable collision detection on full duplex links */
1179 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1180 }
1181 if (link) {
1182 if (info->phy_id == info->eth_phy) {
1183 if (p)
1184 printk(KERN_INFO "%s: autonegotiation complete: "
1185 "%sbaseT-%cD selected\n", dev->name,
1186 ((p & 0x0180) ? "100" : "10"),
1187 ((p & 0x0140) ? 'F' : 'H'));
1188 else
1189 printk(KERN_INFO "%s: link partner did not "
1190 "autonegotiate\n", dev->name);
1191 }
1192 NS8390_init(dev, 1);
1193 }
1194 info->link_status = link;
1195 }
1196 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1197 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1198 if (((info->phy_id == info->pna_phy) && link) ||
1199 ((info->phy_id != info->pna_phy) && !link)) {
1200 /* isolate this MII and try flipping to the other one */
1201 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1202 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1203 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1204 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1205 mdio_write(mii_addr, info->phy_id, 0,
1206 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1207 info->link_status = 0;
1208 info->mii_reset = jiffies;
1209 }
1210 }
1211
1212reschedule:
1213 info->watchdog.expires = jiffies + HZ;
1214 add_timer(&info->watchdog);
1215}
1216
1217/*====================================================================*/
1218
1219static void netdev_get_drvinfo(struct net_device *dev,
1220 struct ethtool_drvinfo *info)
1221{
1222 strcpy(info->driver, "pcnet_cs");
1223}
1224
1225static struct ethtool_ops netdev_ethtool_ops = {
1226 .get_drvinfo = netdev_get_drvinfo,
1227};
1228
1229/*====================================================================*/
1230
1231
1232static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1233{
1234 pcnet_dev_t *info = PRIV(dev);
1235 u16 *data = (u16 *)&rq->ifr_ifru;
1236 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1237 switch (cmd) {
1238 case SIOCGMIIPHY:
1239 data[0] = info->phy_id;
1240 case SIOCGMIIREG: /* Read MII PHY register. */
1241 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1242 return 0;
1243 case SIOCSMIIREG: /* Write MII PHY register. */
1244 if (!capable(CAP_NET_ADMIN))
1245 return -EPERM;
1246 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1247 return 0;
1248 }
1249 return -EOPNOTSUPP;
1250}
1251
1252/*====================================================================*/
1253
1254static void dma_get_8390_hdr(struct net_device *dev,
1255 struct e8390_pkt_hdr *hdr,
1256 int ring_page)
1257{
1258 kio_addr_t nic_base = dev->base_addr;
1259
1260 if (ei_status.dmaing) {
1261 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1262 "[DMAstat:%1x][irqlock:%1x]\n",
1263 dev->name, ei_status.dmaing, ei_status.irqlock);
1264 return;
1265 }
1266
1267 ei_status.dmaing |= 0x01;
1268 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1269 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1270 outb_p(0, nic_base + EN0_RCNTHI);
1271 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1272 outb_p(ring_page, nic_base + EN0_RSARHI);
1273 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1274
1275 insw(nic_base + PCNET_DATAPORT, hdr,
1276 sizeof(struct e8390_pkt_hdr)>>1);
1277 /* Fix for big endian systems */
1278 hdr->count = le16_to_cpu(hdr->count);
1279
1280 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1281 ei_status.dmaing &= ~0x01;
1282}
1283
1284/*====================================================================*/
1285
1286static void dma_block_input(struct net_device *dev, int count,
1287 struct sk_buff *skb, int ring_offset)
1288{
1289 kio_addr_t nic_base = dev->base_addr;
1290 int xfer_count = count;
1291 char *buf = skb->data;
1292
1293#ifdef PCMCIA_DEBUG
1294 if ((ei_debug > 4) && (count != 4))
1295 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1296#endif
1297 if (ei_status.dmaing) {
1298 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1299 "[DMAstat:%1x][irqlock:%1x]\n",
1300 dev->name, ei_status.dmaing, ei_status.irqlock);
1301 return;
1302 }
1303 ei_status.dmaing |= 0x01;
1304 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1305 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1306 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1307 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1308 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1309 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1310
1311 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1312 if (count & 0x01)
1313 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1314
93ad4fb0 1315 /* This was for the ALPHA version only, but enough people have been
1da177e4
LT		 1316 encountering problems that it is still here. */
1317#ifdef PCMCIA_DEBUG
1318 if (ei_debug > 4) { /* DMA termination address check... */
1319 int addr, tries = 20;
1320 do {
1321 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1322 -- it's broken for Rx on some cards! */
1323 int high = inb_p(nic_base + EN0_RSARHI);
1324 int low = inb_p(nic_base + EN0_RSARLO);
1325 addr = (high << 8) + low;
1326 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1327 break;
1328 } while (--tries > 0);
1329 if (tries <= 0)
1330 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1331 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1332 dev->name, ring_offset + xfer_count, addr);
1333 }
1334#endif
1335 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1336 ei_status.dmaing &= ~0x01;
1337} /* dma_block_input */
1338
1339/*====================================================================*/
1340
1341static void dma_block_output(struct net_device *dev, int count,
1342 const u_char *buf, const int start_page)
1343{
1344 kio_addr_t nic_base = dev->base_addr;
1345 pcnet_dev_t *info = PRIV(dev);
1346#ifdef PCMCIA_DEBUG
1347 int retries = 0;
1348#endif
1349 u_long dma_start;
1350
1351#ifdef PCMCIA_DEBUG
1352 if (ei_debug > 4)
1353 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1354#endif
1355
1356 /* Round the count up for word writes. Do we need to do this?
1357 What effect will an odd byte count have on the 8390?
1358 I should check someday. */
1359 if (count & 0x01)
1360 count++;
1361 if (ei_status.dmaing) {
1362 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1363 "[DMAstat:%1x][irqlock:%1x]\n",
1364 dev->name, ei_status.dmaing, ei_status.irqlock);
1365 return;
1366 }
1367 ei_status.dmaing |= 0x01;
1368 /* We should already be in page 0, but to be safe... */
1369 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1370
1371#ifdef PCMCIA_DEBUG
1372 retry:
1373#endif
1374
1375 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1376
1377 /* Now the normal output. */
1378 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1379 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1380 outb_p(0x00, nic_base + EN0_RSARLO);
1381 outb_p(start_page, nic_base + EN0_RSARHI);
1382
1383 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1384 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1385
1386 dma_start = jiffies;
1387
1388#ifdef PCMCIA_DEBUG
93ad4fb0 1389 /* This was for the ALPHA version only, but enough people have been
1da177e4
LT		 1390 encountering problems that it is still here. */
1391 if (ei_debug > 4) { /* DMA termination address check... */
1392 int addr, tries = 20;
1393 do {
1394 int high = inb_p(nic_base + EN0_RSARHI);
1395 int low = inb_p(nic_base + EN0_RSARLO);
1396 addr = (high << 8) + low;
1397 if ((start_page << 8) + count == addr)
1398 break;
1399 } while (--tries > 0);
1400 if (tries <= 0) {
1401 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1402 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1403 dev->name, (start_page << 8) + count, addr);
1404 if (retries++ == 0)
1405 goto retry;
1406 }
1407 }
1408#endif
1409
1410 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1411 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1412 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1413 dev->name);
1414 pcnet_reset_8390(dev);
1415 NS8390_init(dev, 1);
1416 break;
1417 }
1418
1419 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1420 if (info->flags & DELAY_OUTPUT)
1421 udelay((long)delay_time);
1422 ei_status.dmaing &= ~0x01;
1423}
1424
1425/*====================================================================*/
1426
1427static int setup_dma_config(dev_link_t *link, int start_pg,
1428 int stop_pg)
1429{
1430 struct net_device *dev = link->priv;
1431
1432 ei_status.tx_start_page = start_pg;
1433 ei_status.rx_start_page = start_pg + TX_PAGES;
1434 ei_status.stop_page = stop_pg;
1435
1436 /* set up block i/o functions */
1437 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1438 ei_status.block_input = &dma_block_input;
1439 ei_status.block_output = &dma_block_output;
1440
1441 return 0;
1442}
1443
1444/*====================================================================*/
1445
1446static void copyin(void *dest, void __iomem *src, int c)
1447{
1448 u_short *d = dest;
1449 u_short __iomem *s = src;
1450 int odd;
1451
1452 if (c <= 0)
1453 return;
1454 odd = (c & 1); c >>= 1;
1455
1456 if (c) {
1457 do { *d++ = __raw_readw(s++); } while (--c);
1458 }
1459 /* get last byte by fetching a word and masking */
1460 if (odd)
1461 *((u_char *)d) = readw(s) & 0xff;
1462}
1463
1464static void copyout(void __iomem *dest, const void *src, int c)
1465{
1466 u_short __iomem *d = dest;
1467 const u_short *s = src;
1468 int odd;
1469
1470 if (c <= 0)
1471 return;
1472 odd = (c & 1); c >>= 1;
1473
1474 if (c) {
1475 do { __raw_writew(*s++, d++); } while (--c);
1476 }
1477 /* copy last byte doing a read-modify-write */
1478 if (odd)
1479 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1480}
1481
1482/*====================================================================*/
1483
1484static void shmem_get_8390_hdr(struct net_device *dev,
1485 struct e8390_pkt_hdr *hdr,
1486 int ring_page)
1487{
1488 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1489 + (ring_page << 8)
1490 - (ei_status.rx_start_page << 8);
1491
1492 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1493 /* Fix for big endian systems */
1494 hdr->count = le16_to_cpu(hdr->count);
1495}
1496
1497/*====================================================================*/
1498
1499static void shmem_block_input(struct net_device *dev, int count,
1500 struct sk_buff *skb, int ring_offset)
1501{
99417769
AV		 1502 void __iomem *base = ei_status.mem;
1503 unsigned long offset = (TX_PAGES<<8) + ring_offset
1da177e4
LT		 1504 - (ei_status.rx_start_page << 8);
1505 char *buf = skb->data;
1506
99417769 1507 if (offset + count > ei_status.priv) {
1da177e4 1508 /* We must wrap the input move. */
99417769
AV		 1509 int semi_count = ei_status.priv - offset;
1510 copyin(buf, base + offset, semi_count);
1da177e4 1511 buf += semi_count;
99417769 1512 offset = TX_PAGES<<8;
1da177e4
LT		 1513 count -= semi_count;
1514 }
99417769 1515 copyin(buf, base + offset, count);
1da177e4
LT		 1516}
1517
1518/*====================================================================*/
1519
1520static void shmem_block_output(struct net_device *dev, int count,
1521 const u_char *buf, const int start_page)
1522{
1523 void __iomem *shmem = ei_status.mem + (start_page << 8);
1524 shmem -= ei_status.tx_start_page << 8;
1525 copyout(shmem, buf, count);
1526}
1527
1528/*====================================================================*/
1529
1530static int setup_shmem_window(dev_link_t *link, int start_pg,
1531 int stop_pg, int cm_offset)
1532{
1533 struct net_device *dev = link->priv;
1534 pcnet_dev_t *info = PRIV(dev);
1535 win_req_t req;
1536 memreq_t mem;
1537 int i, window_size, offset, last_ret, last_fn;
1538
1539 window_size = (stop_pg - start_pg) << 8;
1540 if (window_size > 32 * 1024)
1541 window_size = 32 * 1024;
1542
1543 /* Make sure it's a power of two. */
1544 while ((window_size & (window_size - 1)) != 0)
1545 window_size += window_size & ~(window_size - 1);
1546
1547 /* Allocate a memory window */
1548 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1549 req.Attributes |= WIN_USE_WAIT;
1550 req.Base = 0; req.Size = window_size;
1551 req.AccessSpeed = mem_speed;
1552 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win));
1553
1554 mem.CardOffset = (start_pg << 8) + cm_offset;
1555 offset = mem.CardOffset % window_size;
1556 mem.CardOffset -= offset;
1557 mem.Page = 0;
1558 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1559
1560 /* Try scribbling on the buffer */
1561 info->base = ioremap(req.Base, window_size);
1562 for (i = 0; i < (TX_PAGES<<8); i += 2)
1563 __raw_writew((i>>1), info->base+offset+i);
1564 udelay(100);
1565 for (i = 0; i < (TX_PAGES<<8); i += 2)
1566 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1567 pcnet_reset_8390(dev);
1568 if (i != (TX_PAGES<<8)) {
1569 iounmap(info->base);
1570 pcmcia_release_window(link->win);
1571 info->base = NULL; link->win = NULL;
1572 goto failed;
1573 }
1574
1575 ei_status.mem = info->base + offset;
99417769 1576 ei_status.priv = req.Size;
1da177e4 1577 dev->mem_start = (u_long)ei_status.mem;
99417769 1578 dev->mem_end = dev->mem_start + req.Size;
1da177e4
LT		 1579
1580 ei_status.tx_start_page = start_pg;
1581 ei_status.rx_start_page = start_pg + TX_PAGES;
1582 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1583
1584 /* set up block i/o functions */
1585 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1586 ei_status.block_input = &shmem_block_input;
1587 ei_status.block_output = &shmem_block_output;
1588
1589 info->flags |= USE_SHMEM;
1590 return 0;
1591
1592cs_failed:
1593 cs_error(link->handle, last_fn, last_ret);
1594failed:
1595 return 1;
1596}
1597
1598/*====================================================================*/
1599
ce8a0037
DB		 1600static struct pcmcia_device_id pcnet_ids[] = {
1601 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1602 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1603 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1604 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1605 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1606 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1607 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
d277ad0e 1608 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
ce8a0037
DB		 1609 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1610 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1611 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1612 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1613 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1614 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1615 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1616 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1617 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1618 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1619 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1620 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1621 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1622 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1623 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1624 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1625 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1626/* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1627 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1628 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1629 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1630 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1631/* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1632 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1633 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1634 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1635 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1636 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1637 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1638 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1639 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1640 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1641 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1642 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1643 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1644 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1645 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1646 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1647 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1648 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1649 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1650 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1651 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
ce8a0037 1652 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
9c7046cd
JK		 1653 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1654 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
ce8a0037
DB		 1655 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1656 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1657 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1658 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1659 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1660 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1661 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1662 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1663 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1664 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1665 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1666 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1667 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1668 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1669 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1670 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1671 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1672 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1673 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1674 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1675 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1676 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1677 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1678 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1679 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1680 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1681 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1682 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1683 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1684 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1685 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1686 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
d277ad0e 1687 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
ce8a0037
DB		 1688 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1689 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1690 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1691 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1692 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1693 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1694 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1695 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1696 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1697 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1698 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1699 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1700 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1701 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1702 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1703 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1704 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1705 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
d277ad0e 1706 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
ce8a0037
DB		 1707 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1708 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1709 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1710 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1711 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1712 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1713 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1714 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1715 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1716 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
9c7046cd 1717 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
ce8a0037
DB		 1718 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1719 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1720 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1721 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1722 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
d277ad0e 1723 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
ce8a0037 1724 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
c96a34ec 1725 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
ce8a0037
DB		 1726 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1727 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1728 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1729 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1730 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1731 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1732 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1733 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1734 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1735 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1736 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1737 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1738 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1739 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1740 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1741 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1742 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
9c7046cd 1743 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
ce8a0037
DB		 1744 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1745 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1746 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1747 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1748 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1749 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1750 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1751 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1752 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1753 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1754 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1755 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1756 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1757 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1758 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1759 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1760 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1761 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1762 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1763 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1764 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1765 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1766 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1767 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1768 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1769 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1770 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1771 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1772 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1773 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
9c7046cd 1774 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
ce8a0037
DB		 1775 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1776 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1777 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1778 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1779 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1780 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1781 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1782 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1783 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1784 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1785 /* too generic! */
1786 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1787 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1788 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1789 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1790 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1791 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1792 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1793 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1794 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1795 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1796 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1797 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1798 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1799 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1800 PCMCIA_DEVICE_NULL
1801};
1802MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1803
1da177e4
LT		 1804static struct pcmcia_driver pcnet_driver = {
1805 .drv = {
1806 .name = "pcnet_cs",
1807 },
f8cfa618 1808 .probe = pcnet_probe,
cc3b4866 1809 .remove = pcnet_detach,
1da177e4 1810 .owner = THIS_MODULE,
ce8a0037 1811 .id_table = pcnet_ids,
98e4c28b
DB		 1812 .suspend = pcnet_suspend,
1813 .resume = pcnet_resume,
1da177e4
LT		 1814};
1815
1816static int __init init_pcnet_cs(void)
1817{
1818 return pcmcia_register_driver(&pcnet_driver);
1819}
1820
1821static void __exit exit_pcnet_cs(void)
1822{
1823 DEBUG(0, "pcnet_cs: unloading\n");
1824 pcmcia_unregister_driver(&pcnet_driver);
1da177e4
LT		 1825}
1826
1827module_init(init_pcnet_cs);
1828module_exit(exit_pcnet_cs);
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