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pcmcia: move driver name to struct pcmcia_driver
[deliverable/linux.git] / drivers / net / pcmcia / pcnet_cs.c
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/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>
43 #include "../8390.h"
44
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
69 static const char *if_names[] = { "auto", "10baseT", "10base2"};
70
71
72 /*====================================================================*/
73
74 /* Module parameters */
75
76 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
77 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
78 MODULE_LICENSE("GPL");
79
80 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
81
82 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
83 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
84 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
85 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
86 INT_MODULE_PARM(delay_time, 4); /* in usec */
87 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
88 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
89
90 /* Ugh! Let the user hardwire the hardware address for queer cards */
91 static int hw_addr[6] = { 0, /* ... */ };
92 module_param_array(hw_addr, int, NULL, 0);
93
94 /*====================================================================*/
95
96 static void mii_phy_probe(struct net_device *dev);
97 static int pcnet_config(struct pcmcia_device *link);
98 static void pcnet_release(struct pcmcia_device *link);
99 static int pcnet_open(struct net_device *dev);
100 static int pcnet_close(struct net_device *dev);
101 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
102 static const struct ethtool_ops netdev_ethtool_ops;
103 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
104 static void ei_watchdog(u_long arg);
105 static void pcnet_reset_8390(struct net_device *dev);
106 static int set_config(struct net_device *dev, struct ifmap *map);
107 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
108 int stop_pg, int cm_offset);
109 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
110 int stop_pg);
111
112 static void pcnet_detach(struct pcmcia_device *p_dev);
113
114 /*====================================================================*/
115
116 typedef struct hw_info_t {
117 u_int offset;
118 u_char a0, a1, a2;
119 u_int flags;
120 } hw_info_t;
121
122 #define DELAY_OUTPUT 0x01
123 #define HAS_MISC_REG 0x02
124 #define USE_BIG_BUF 0x04
125 #define HAS_IBM_MISC 0x08
126 #define IS_DL10019 0x10
127 #define IS_DL10022 0x20
128 #define HAS_MII 0x40
129 #define USE_SHMEM 0x80 /* autodetected */
130
131 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
132 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
133 #define MII_PHYID_REV_MASK 0xfffffff0
134 #define MII_PHYID_REG1 0x02
135 #define MII_PHYID_REG2 0x03
136
137 static hw_info_t hw_info[] = {
138 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
139 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
140 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
141 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
142 DELAY_OUTPUT | HAS_IBM_MISC },
143 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
144 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
145 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
146 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
147 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
148 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
149 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
150 HAS_MISC_REG | HAS_IBM_MISC },
151 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
152 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
153 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
154 HAS_MISC_REG | HAS_IBM_MISC },
155 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
156 HAS_MISC_REG | HAS_IBM_MISC },
157 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
158 HAS_MISC_REG | HAS_IBM_MISC },
159 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
160 HAS_MISC_REG | HAS_IBM_MISC },
161 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
162 HAS_MISC_REG | HAS_IBM_MISC },
163 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
164 HAS_MISC_REG | HAS_IBM_MISC },
165 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
166 HAS_MISC_REG | HAS_IBM_MISC },
167 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
168 HAS_MISC_REG | HAS_IBM_MISC },
169 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
170 HAS_MISC_REG | HAS_IBM_MISC },
171 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
172 HAS_MISC_REG | HAS_IBM_MISC },
173 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
174 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
175 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
176 HAS_MISC_REG | HAS_IBM_MISC },
177 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
178 HAS_MISC_REG | HAS_IBM_MISC },
179 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
180 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
181 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
182 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
183 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
184 HAS_MISC_REG | HAS_IBM_MISC },
185 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
186 HAS_MISC_REG | HAS_IBM_MISC },
187 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
188 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
189 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
190 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
191 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
192 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
193 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
194 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
195 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
196 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
197 };
198
199 #define NR_INFO ARRAY_SIZE(hw_info)
200
201 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
202 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
203 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
204
205 typedef struct pcnet_dev_t {
206 struct pcmcia_device *p_dev;
207 u_int flags;
208 void __iomem *base;
209 struct timer_list watchdog;
210 int stale, fast_poll;
211 u_char phy_id;
212 u_char eth_phy, pna_phy;
213 u_short link_status;
214 u_long mii_reset;
215 } pcnet_dev_t;
216
217 static inline pcnet_dev_t *PRIV(struct net_device *dev)
218 {
219 char *p = netdev_priv(dev);
220 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
221 }
222
223 static const struct net_device_ops pcnet_netdev_ops = {
224 .ndo_open = pcnet_open,
225 .ndo_stop = pcnet_close,
226 .ndo_set_config = set_config,
227 .ndo_start_xmit = ei_start_xmit,
228 .ndo_get_stats = ei_get_stats,
229 .ndo_do_ioctl = ei_ioctl,
230 .ndo_set_multicast_list = ei_set_multicast_list,
231 .ndo_tx_timeout = ei_tx_timeout,
232 .ndo_change_mtu = eth_change_mtu,
233 .ndo_set_mac_address = eth_mac_addr,
234 .ndo_validate_addr = eth_validate_addr,
235 #ifdef CONFIG_NET_POLL_CONTROLLER
236 .ndo_poll_controller = ei_poll,
237 #endif
238 };
239
240 /*======================================================================
241
242 pcnet_attach() creates an "instance" of the driver, allocating
243 local data structures for one device. The device is registered
244 with Card Services.
245
246 ======================================================================*/
247
248 static int pcnet_probe(struct pcmcia_device *link)
249 {
250 pcnet_dev_t *info;
251 struct net_device *dev;
252
253 dev_dbg(&link->dev, "pcnet_attach()\n");
254
255 /* Create new ethernet device */
256 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
257 if (!dev) return -ENOMEM;
258 info = PRIV(dev);
259 info->p_dev = link;
260 link->priv = dev;
261
262 link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
263
264 dev->netdev_ops = &pcnet_netdev_ops;
265
266 return pcnet_config(link);
267 } /* pcnet_attach */
268
269 /*======================================================================
270
271 This deletes a driver "instance". The device is de-registered
272 with Card Services. If it has been released, all local data
273 structures are freed. Otherwise, the structures will be freed
274 when the device is released.
275
276 ======================================================================*/
277
278 static void pcnet_detach(struct pcmcia_device *link)
279 {
280 struct net_device *dev = link->priv;
281
282 dev_dbg(&link->dev, "pcnet_detach\n");
283
284 unregister_netdev(dev);
285
286 pcnet_release(link);
287
288 free_netdev(dev);
289 } /* pcnet_detach */
290
291 /*======================================================================
292
293 This probes for a card's hardware address, for card types that
294 encode this information in their CIS.
295
296 ======================================================================*/
297
298 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
299 {
300 struct net_device *dev = link->priv;
301 u_char __iomem *base, *virt;
302 int i, j;
303
304 /* Allocate a small memory window */
305 link->resource[2]->flags |= WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
306 link->resource[2]->start = 0; link->resource[2]->end = 0;
307 i = pcmcia_request_window(link, link->resource[2], 0);
308 if (i != 0)
309 return NULL;
310
311 virt = ioremap(link->resource[2]->start,
312 resource_size(link->resource[2]));
313 for (i = 0; i < NR_INFO; i++) {
314 pcmcia_map_mem_page(link, link->resource[2],
315 hw_info[i].offset & ~(resource_size(link->resource[2])-1));
316 base = &virt[hw_info[i].offset & (resource_size(link->resource[2])-1)];
317 if ((readb(base+0) == hw_info[i].a0) &&
318 (readb(base+2) == hw_info[i].a1) &&
319 (readb(base+4) == hw_info[i].a2)) {
320 for (j = 0; j < 6; j++)
321 dev->dev_addr[j] = readb(base + (j<<1));
322 break;
323 }
324 }
325
326 iounmap(virt);
327 j = pcmcia_release_window(link, link->resource[2]);
328 return (i < NR_INFO) ? hw_info+i : NULL;
329 } /* get_hwinfo */
330
331 /*======================================================================
332
333 This probes for a card's hardware address by reading the PROM.
334 It checks the address against a list of known types, then falls
335 back to a simple NE2000 clone signature check.
336
337 ======================================================================*/
338
339 static hw_info_t *get_prom(struct pcmcia_device *link)
340 {
341 struct net_device *dev = link->priv;
342 unsigned int ioaddr = dev->base_addr;
343 u_char prom[32];
344 int i, j;
345
346 /* This is lifted straight from drivers/net/ne.c */
347 struct {
348 u_char value, offset;
349 } program_seq[] = {
350 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
351 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
352 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
353 {0x00, EN0_RCNTHI},
354 {0x00, EN0_IMR}, /* Mask completion irq. */
355 {0xFF, EN0_ISR},
356 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
357 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
358 {32, EN0_RCNTLO},
359 {0x00, EN0_RCNTHI},
360 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
361 {0x00, EN0_RSARHI},
362 {E8390_RREAD+E8390_START, E8390_CMD},
363 };
364
365 pcnet_reset_8390(dev);
366 mdelay(10);
367
368 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
369 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
370
371 for (i = 0; i < 32; i++)
372 prom[i] = inb(ioaddr + PCNET_DATAPORT);
373 for (i = 0; i < NR_INFO; i++) {
374 if ((prom[0] == hw_info[i].a0) &&
375 (prom[2] == hw_info[i].a1) &&
376 (prom[4] == hw_info[i].a2))
377 break;
378 }
379 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
380 for (j = 0; j < 6; j++)
381 dev->dev_addr[j] = prom[j<<1];
382 return (i < NR_INFO) ? hw_info+i : &default_info;
383 }
384 return NULL;
385 } /* get_prom */
386
387 /*======================================================================
388
389 For DL10019 based cards, like the Linksys EtherFast
390
391 ======================================================================*/
392
393 static hw_info_t *get_dl10019(struct pcmcia_device *link)
394 {
395 struct net_device *dev = link->priv;
396 int i;
397 u_char sum;
398
399 for (sum = 0, i = 0x14; i < 0x1c; i++)
400 sum += inb_p(dev->base_addr + i);
401 if (sum != 0xff)
402 return NULL;
403 for (i = 0; i < 6; i++)
404 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
405 i = inb(dev->base_addr + 0x1f);
406 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
407 }
408
409 /*======================================================================
410
411 For Asix AX88190 based cards
412
413 ======================================================================*/
414
415 static hw_info_t *get_ax88190(struct pcmcia_device *link)
416 {
417 struct net_device *dev = link->priv;
418 unsigned int ioaddr = dev->base_addr;
419 int i, j;
420
421 /* Not much of a test, but the alternatives are messy */
422 if (link->config_base != 0x03c0)
423 return NULL;
424
425 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
426 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
427 outb_p(0x04, ioaddr + EN0_RSARHI);
428 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
429
430 for (i = 0; i < 6; i += 2) {
431 j = inw(ioaddr + PCNET_DATAPORT);
432 dev->dev_addr[i] = j & 0xff;
433 dev->dev_addr[i+1] = j >> 8;
434 }
435 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
436 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
437 return NULL;
438 }
439
440 /*======================================================================
441
442 This should be totally unnecessary... but when we can't figure
443 out the hardware address any other way, we'll let the user hard
444 wire it when the module is initialized.
445
446 ======================================================================*/
447
448 static hw_info_t *get_hwired(struct pcmcia_device *link)
449 {
450 struct net_device *dev = link->priv;
451 int i;
452
453 for (i = 0; i < 6; i++)
454 if (hw_addr[i] != 0) break;
455 if (i == 6)
456 return NULL;
457
458 for (i = 0; i < 6; i++)
459 dev->dev_addr[i] = hw_addr[i];
460
461 return &default_info;
462 } /* get_hwired */
463
464 /*======================================================================
465
466 pcnet_config() is scheduled to run after a CARD_INSERTION event
467 is received, to configure the PCMCIA socket, and to make the
468 ethernet device available to the system.
469
470 ======================================================================*/
471
472 static int try_io_port(struct pcmcia_device *link)
473 {
474 int j, ret;
475 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
476 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
477 if (link->resource[0]->end == 32) {
478 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
479 if (link->resource[1]->end > 0) {
480 /* for master/slave multifunction cards */
481 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
482 }
483 } else {
484 /* This should be two 16-port windows */
485 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
486 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
487 }
488 if (link->resource[0]->start == 0) {
489 for (j = 0; j < 0x400; j += 0x20) {
490 link->resource[0]->start = j ^ 0x300;
491 link->resource[1]->start = (j ^ 0x300) + 0x10;
492 link->io_lines = 16;
493 ret = pcmcia_request_io(link);
494 if (ret == 0)
495 return ret;
496 }
497 return ret;
498 } else {
499 return pcmcia_request_io(link);
500 }
501 }
502
503 static int pcnet_confcheck(struct pcmcia_device *p_dev, void *priv_data)
504 {
505 int *priv = priv_data;
506 int try = (*priv & 0x1);
507
508 *priv &= (p_dev->resource[2]->end >= 0x4000) ? 0x10 : ~0x10;
509
510 if (p_dev->config_index == 0)
511 return -EINVAL;
512
513 if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32)
514 return -EINVAL;
515
516 if (try)
517 p_dev->io_lines = 16;
518 return try_io_port(p_dev);
519 }
520
521 static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
522 int *has_shmem, int try)
523 {
524 struct net_device *dev = link->priv;
525 hw_info_t *local_hw_info;
526 pcnet_dev_t *info = PRIV(dev);
527 int priv = try;
528 int ret;
529
530 ret = pcmcia_loop_config(link, pcnet_confcheck, &priv);
531 if (ret) {
532 dev_warn(&link->dev, "no useable port range found\n");
533 return NULL;
534 }
535 *has_shmem = (priv & 0x10);
536
537 if (!link->irq)
538 return NULL;
539
540 if (resource_size(link->resource[1]) == 8)
541 link->config_flags |= CONF_ENABLE_SPKR;
542
543 if ((link->manf_id == MANFID_IBM) &&
544 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
545 link->config_index |= 0x10;
546
547 ret = pcmcia_enable_device(link);
548 if (ret)
549 return NULL;
550
551 dev->irq = link->irq;
552 dev->base_addr = link->resource[0]->start;
553
554 if (info->flags & HAS_MISC_REG) {
555 if ((if_port == 1) || (if_port == 2))
556 dev->if_port = if_port;
557 else
558 dev_notice(&link->dev, "invalid if_port requested\n");
559 } else
560 dev->if_port = 0;
561
562 if ((link->config_base == 0x03c0) &&
563 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
564 dev_info(&link->dev,
565 "this is an AX88190 card - use axnet_cs instead.\n");
566 return NULL;
567 }
568
569 local_hw_info = get_hwinfo(link);
570 if (!local_hw_info)
571 local_hw_info = get_prom(link);
572 if (!local_hw_info)
573 local_hw_info = get_dl10019(link);
574 if (!local_hw_info)
575 local_hw_info = get_ax88190(link);
576 if (!local_hw_info)
577 local_hw_info = get_hwired(link);
578
579 return local_hw_info;
580 }
581
582 static int pcnet_config(struct pcmcia_device *link)
583 {
584 struct net_device *dev = link->priv;
585 pcnet_dev_t *info = PRIV(dev);
586 int start_pg, stop_pg, cm_offset;
587 int has_shmem = 0;
588 hw_info_t *local_hw_info;
589
590 dev_dbg(&link->dev, "pcnet_config\n");
591
592 local_hw_info = pcnet_try_config(link, &has_shmem, 0);
593 if (!local_hw_info) {
594 /* check whether forcing io_lines to 16 helps... */
595 pcmcia_disable_device(link);
596 local_hw_info = pcnet_try_config(link, &has_shmem, 1);
597 if (local_hw_info == NULL) {
598 dev_notice(&link->dev, "unable to read hardware net"
599 " address for io base %#3lx\n", dev->base_addr);
600 goto failed;
601 }
602 }
603
604 info->flags = local_hw_info->flags;
605 /* Check for user overrides */
606 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
607 if ((link->manf_id == MANFID_SOCKET) &&
608 ((link->card_id == PRODID_SOCKET_LPE) ||
609 (link->card_id == PRODID_SOCKET_LPE_CF) ||
610 (link->card_id == PRODID_SOCKET_EIO)))
611 info->flags &= ~USE_BIG_BUF;
612 if (!use_big_buf)
613 info->flags &= ~USE_BIG_BUF;
614
615 if (info->flags & USE_BIG_BUF) {
616 start_pg = SOCKET_START_PG;
617 stop_pg = SOCKET_STOP_PG;
618 cm_offset = 0x10000;
619 } else {
620 start_pg = PCNET_START_PG;
621 stop_pg = PCNET_STOP_PG;
622 cm_offset = 0;
623 }
624
625 /* has_shmem is ignored if use_shmem != -1 */
626 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
627 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
628 setup_dma_config(link, start_pg, stop_pg);
629
630 ei_status.name = "NE2000";
631 ei_status.word16 = 1;
632 ei_status.reset_8390 = &pcnet_reset_8390;
633
634 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
635
636 if (info->flags & (IS_DL10019|IS_DL10022))
637 mii_phy_probe(dev);
638
639 SET_NETDEV_DEV(dev, &link->dev);
640
641 if (register_netdev(dev) != 0) {
642 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
643 goto failed;
644 }
645
646 if (info->flags & (IS_DL10019|IS_DL10022)) {
647 u_char id = inb(dev->base_addr + 0x1a);
648 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
649 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
650 if (info->pna_phy)
651 printk("PNA, ");
652 } else {
653 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
654 }
655 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
656 if (info->flags & USE_SHMEM)
657 printk (" mem %#5lx,", dev->mem_start);
658 if (info->flags & HAS_MISC_REG)
659 printk(" %s xcvr,", if_names[dev->if_port]);
660 printk(" hw_addr %pM\n", dev->dev_addr);
661 return 0;
662
663 failed:
664 pcnet_release(link);
665 return -ENODEV;
666 } /* pcnet_config */
667
668 /*======================================================================
669
670 After a card is removed, pcnet_release() will unregister the net
671 device, and release the PCMCIA configuration. If the device is
672 still open, this will be postponed until it is closed.
673
674 ======================================================================*/
675
676 static void pcnet_release(struct pcmcia_device *link)
677 {
678 pcnet_dev_t *info = PRIV(link->priv);
679
680 dev_dbg(&link->dev, "pcnet_release\n");
681
682 if (info->flags & USE_SHMEM)
683 iounmap(info->base);
684
685 pcmcia_disable_device(link);
686 }
687
688 /*======================================================================
689
690 The card status event handler. Mostly, this schedules other
691 stuff to run after an event is received. A CARD_REMOVAL event
692 also sets some flags to discourage the net drivers from trying
693 to talk to the card any more.
694
695 ======================================================================*/
696
697 static int pcnet_suspend(struct pcmcia_device *link)
698 {
699 struct net_device *dev = link->priv;
700
701 if (link->open)
702 netif_device_detach(dev);
703
704 return 0;
705 }
706
707 static int pcnet_resume(struct pcmcia_device *link)
708 {
709 struct net_device *dev = link->priv;
710
711 if (link->open) {
712 pcnet_reset_8390(dev);
713 NS8390_init(dev, 1);
714 netif_device_attach(dev);
715 }
716
717 return 0;
718 }
719
720
721 /*======================================================================
722
723 MII interface support for DL10019 and DL10022 based cards
724
725 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
726 it is 0x20. Setting both bits seems to work on both card types.
727
728 ======================================================================*/
729
730 #define DLINK_GPIO 0x1c
731 #define DLINK_DIAG 0x1d
732 #define DLINK_EEPROM 0x1e
733
734 #define MDIO_SHIFT_CLK 0x80
735 #define MDIO_DATA_OUT 0x40
736 #define MDIO_DIR_WRITE 0x30
737 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
738 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
739 #define MDIO_DATA_READ 0x10
740 #define MDIO_MASK 0x0f
741
742 static void mdio_sync(unsigned int addr)
743 {
744 int bits, mask = inb(addr) & MDIO_MASK;
745 for (bits = 0; bits < 32; bits++) {
746 outb(mask | MDIO_DATA_WRITE1, addr);
747 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
748 }
749 }
750
751 static int mdio_read(unsigned int addr, int phy_id, int loc)
752 {
753 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
754 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
755
756 mdio_sync(addr);
757 for (i = 13; i >= 0; i--) {
758 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
759 outb(mask | dat, addr);
760 outb(mask | dat | MDIO_SHIFT_CLK, addr);
761 }
762 for (i = 19; i > 0; i--) {
763 outb(mask, addr);
764 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
765 outb(mask | MDIO_SHIFT_CLK, addr);
766 }
767 return (retval>>1) & 0xffff;
768 }
769
770 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
771 {
772 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
773 int i, mask = inb(addr) & MDIO_MASK;
774
775 mdio_sync(addr);
776 for (i = 31; i >= 0; i--) {
777 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
778 outb(mask | dat, addr);
779 outb(mask | dat | MDIO_SHIFT_CLK, addr);
780 }
781 for (i = 1; i >= 0; i--) {
782 outb(mask, addr);
783 outb(mask | MDIO_SHIFT_CLK, addr);
784 }
785 }
786
787 /*======================================================================
788
789 EEPROM access routines for DL10019 and DL10022 based cards
790
791 ======================================================================*/
792
793 #define EE_EEP 0x40
794 #define EE_ASIC 0x10
795 #define EE_CS 0x08
796 #define EE_CK 0x04
797 #define EE_DO 0x02
798 #define EE_DI 0x01
799 #define EE_ADOT 0x01 /* DataOut for ASIC */
800 #define EE_READ_CMD 0x06
801
802 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
803
804 static int read_eeprom(unsigned int ioaddr, int location)
805 {
806 int i, retval = 0;
807 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
808 int read_cmd = location | (EE_READ_CMD << 8);
809
810 outb(0, ee_addr);
811 outb(EE_EEP|EE_CS, ee_addr);
812
813 /* Shift the read command bits out. */
814 for (i = 10; i >= 0; i--) {
815 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
816 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
817 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
818 }
819 outb(EE_EEP|EE_CS, ee_addr);
820
821 for (i = 16; i > 0; i--) {
822 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
823 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
824 outb_p(EE_EEP|EE_CS, ee_addr);
825 }
826
827 /* Terminate the EEPROM access. */
828 outb(0, ee_addr);
829 return retval;
830 }
831
832 /*
833 The internal ASIC registers can be changed by EEPROM READ access
834 with EE_ASIC bit set.
835 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
836 */
837
838 static void write_asic(unsigned int ioaddr, int location, short asic_data)
839 {
840 int i;
841 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
842 short dataval;
843 int read_cmd = location | (EE_READ_CMD << 8);
844
845 asic_data |= read_eeprom(ioaddr, location);
846
847 outb(0, ee_addr);
848 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
849
850 read_cmd = read_cmd >> 1;
851
852 /* Shift the read command bits out. */
853 for (i = 9; i >= 0; i--) {
854 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
855 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
856 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
857 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
858 }
859 // sync
860 outb(EE_ASIC|EE_CS, ee_addr);
861 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
862 outb(EE_ASIC|EE_CS, ee_addr);
863
864 for (i = 15; i >= 0; i--) {
865 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
866 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
867 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
868 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
869 }
870
871 /* Terminate the ASIC access. */
872 outb(EE_ASIC|EE_DI, ee_addr);
873 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
874 outb(EE_ASIC|EE_DI, ee_addr);
875
876 outb(0, ee_addr);
877 }
878
879 /*====================================================================*/
880
881 static void set_misc_reg(struct net_device *dev)
882 {
883 unsigned int nic_base = dev->base_addr;
884 pcnet_dev_t *info = PRIV(dev);
885 u_char tmp;
886
887 if (info->flags & HAS_MISC_REG) {
888 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
889 if (dev->if_port == 2)
890 tmp |= 1;
891 if (info->flags & USE_BIG_BUF)
892 tmp |= 2;
893 if (info->flags & HAS_IBM_MISC)
894 tmp |= 8;
895 outb_p(tmp, nic_base + PCNET_MISC);
896 }
897 if (info->flags & IS_DL10022) {
898 if (info->flags & HAS_MII) {
899 /* Advertise 100F, 100H, 10F, 10H */
900 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
901 /* Restart MII autonegotiation */
902 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
903 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
904 info->mii_reset = jiffies;
905 } else {
906 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
907 }
908 } else if (info->flags & IS_DL10019) {
909 /* Advertise 100F, 100H, 10F, 10H */
910 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
911 /* Restart MII autonegotiation */
912 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
913 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
914 }
915 }
916
917 /*====================================================================*/
918
919 static void mii_phy_probe(struct net_device *dev)
920 {
921 pcnet_dev_t *info = PRIV(dev);
922 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
923 int i;
924 u_int tmp, phyid;
925
926 for (i = 31; i >= 0; i--) {
927 tmp = mdio_read(mii_addr, i, 1);
928 if ((tmp == 0) || (tmp == 0xffff))
929 continue;
930 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
931 phyid = tmp << 16;
932 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
933 phyid &= MII_PHYID_REV_MASK;
934 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
935 if (phyid == AM79C9XX_HOME_PHY) {
936 info->pna_phy = i;
937 } else if (phyid != AM79C9XX_ETH_PHY) {
938 info->eth_phy = i;
939 }
940 }
941 }
942
943 static int pcnet_open(struct net_device *dev)
944 {
945 int ret;
946 pcnet_dev_t *info = PRIV(dev);
947 struct pcmcia_device *link = info->p_dev;
948 unsigned int nic_base = dev->base_addr;
949
950 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
951
952 if (!pcmcia_dev_present(link))
953 return -ENODEV;
954
955 set_misc_reg(dev);
956
957 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
958 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
959 if (ret)
960 return ret;
961
962 link->open++;
963
964 info->phy_id = info->eth_phy;
965 info->link_status = 0x00;
966 init_timer(&info->watchdog);
967 info->watchdog.function = &ei_watchdog;
968 info->watchdog.data = (u_long)dev;
969 info->watchdog.expires = jiffies + HZ;
970 add_timer(&info->watchdog);
971
972 return ei_open(dev);
973 } /* pcnet_open */
974
975 /*====================================================================*/
976
977 static int pcnet_close(struct net_device *dev)
978 {
979 pcnet_dev_t *info = PRIV(dev);
980 struct pcmcia_device *link = info->p_dev;
981
982 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
983
984 ei_close(dev);
985 free_irq(dev->irq, dev);
986
987 link->open--;
988 netif_stop_queue(dev);
989 del_timer_sync(&info->watchdog);
990
991 return 0;
992 } /* pcnet_close */
993
994 /*======================================================================
995
996 Hard reset the card. This used to pause for the same period that
997 a 8390 reset command required, but that shouldn't be necessary.
998
999 ======================================================================*/
1000
1001 static void pcnet_reset_8390(struct net_device *dev)
1002 {
1003 unsigned int nic_base = dev->base_addr;
1004 int i;
1005
1006 ei_status.txing = ei_status.dmaing = 0;
1007
1008 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1009
1010 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1011
1012 for (i = 0; i < 100; i++) {
1013 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1014 break;
1015 udelay(100);
1016 }
1017 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1018
1019 if (i == 100)
1020 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1021 dev->name);
1022 set_misc_reg(dev);
1023
1024 } /* pcnet_reset_8390 */
1025
1026 /*====================================================================*/
1027
1028 static int set_config(struct net_device *dev, struct ifmap *map)
1029 {
1030 pcnet_dev_t *info = PRIV(dev);
1031 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1032 if (!(info->flags & HAS_MISC_REG))
1033 return -EOPNOTSUPP;
1034 else if ((map->port < 1) || (map->port > 2))
1035 return -EINVAL;
1036 dev->if_port = map->port;
1037 printk(KERN_INFO "%s: switched to %s port\n",
1038 dev->name, if_names[dev->if_port]);
1039 NS8390_init(dev, 1);
1040 }
1041 return 0;
1042 }
1043
1044 /*====================================================================*/
1045
1046 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1047 {
1048 struct net_device *dev = dev_id;
1049 pcnet_dev_t *info;
1050 irqreturn_t ret = ei_interrupt(irq, dev_id);
1051
1052 if (ret == IRQ_HANDLED) {
1053 info = PRIV(dev);
1054 info->stale = 0;
1055 }
1056 return ret;
1057 }
1058
1059 static void ei_watchdog(u_long arg)
1060 {
1061 struct net_device *dev = (struct net_device *)arg;
1062 pcnet_dev_t *info = PRIV(dev);
1063 unsigned int nic_base = dev->base_addr;
1064 unsigned int mii_addr = nic_base + DLINK_GPIO;
1065 u_short link;
1066
1067 if (!netif_device_present(dev)) goto reschedule;
1068
1069 /* Check for pending interrupt with expired latency timer: with
1070 this, we can limp along even if the interrupt is blocked */
1071 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1072 if (!info->fast_poll)
1073 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1074 ei_irq_wrapper(dev->irq, dev);
1075 info->fast_poll = HZ;
1076 }
1077 if (info->fast_poll) {
1078 info->fast_poll--;
1079 info->watchdog.expires = jiffies + 1;
1080 add_timer(&info->watchdog);
1081 return;
1082 }
1083
1084 if (!(info->flags & HAS_MII))
1085 goto reschedule;
1086
1087 mdio_read(mii_addr, info->phy_id, 1);
1088 link = mdio_read(mii_addr, info->phy_id, 1);
1089 if (!link || (link == 0xffff)) {
1090 if (info->eth_phy) {
1091 info->phy_id = info->eth_phy = 0;
1092 } else {
1093 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1094 info->flags &= ~HAS_MII;
1095 }
1096 goto reschedule;
1097 }
1098
1099 link &= 0x0004;
1100 if (link != info->link_status) {
1101 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1102 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1103 (link) ? "found" : "lost");
1104 if (link && (info->flags & IS_DL10022)) {
1105 /* Disable collision detection on full duplex links */
1106 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1107 } else if (link && (info->flags & IS_DL10019)) {
1108 /* Disable collision detection on full duplex links */
1109 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1110 }
1111 if (link) {
1112 if (info->phy_id == info->eth_phy) {
1113 if (p)
1114 printk(KERN_INFO "%s: autonegotiation complete: "
1115 "%sbaseT-%cD selected\n", dev->name,
1116 ((p & 0x0180) ? "100" : "10"),
1117 ((p & 0x0140) ? 'F' : 'H'));
1118 else
1119 printk(KERN_INFO "%s: link partner did not "
1120 "autonegotiate\n", dev->name);
1121 }
1122 NS8390_init(dev, 1);
1123 }
1124 info->link_status = link;
1125 }
1126 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1127 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1128 if (((info->phy_id == info->pna_phy) && link) ||
1129 ((info->phy_id != info->pna_phy) && !link)) {
1130 /* isolate this MII and try flipping to the other one */
1131 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1132 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1133 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1134 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1135 mdio_write(mii_addr, info->phy_id, 0,
1136 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1137 info->link_status = 0;
1138 info->mii_reset = jiffies;
1139 }
1140 }
1141
1142 reschedule:
1143 info->watchdog.expires = jiffies + HZ;
1144 add_timer(&info->watchdog);
1145 }
1146
1147 /*====================================================================*/
1148
1149 static void netdev_get_drvinfo(struct net_device *dev,
1150 struct ethtool_drvinfo *info)
1151 {
1152 strcpy(info->driver, "pcnet_cs");
1153 }
1154
1155 static const struct ethtool_ops netdev_ethtool_ops = {
1156 .get_drvinfo = netdev_get_drvinfo,
1157 };
1158
1159 /*====================================================================*/
1160
1161
1162 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1163 {
1164 pcnet_dev_t *info = PRIV(dev);
1165 struct mii_ioctl_data *data = if_mii(rq);
1166 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1167
1168 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1169 return -EINVAL;
1170
1171 switch (cmd) {
1172 case SIOCGMIIPHY:
1173 data->phy_id = info->phy_id;
1174 case SIOCGMIIREG: /* Read MII PHY register. */
1175 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1176 return 0;
1177 case SIOCSMIIREG: /* Write MII PHY register. */
1178 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1179 return 0;
1180 }
1181 return -EOPNOTSUPP;
1182 }
1183
1184 /*====================================================================*/
1185
1186 static void dma_get_8390_hdr(struct net_device *dev,
1187 struct e8390_pkt_hdr *hdr,
1188 int ring_page)
1189 {
1190 unsigned int nic_base = dev->base_addr;
1191
1192 if (ei_status.dmaing) {
1193 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1194 "[DMAstat:%1x][irqlock:%1x]\n",
1195 dev->name, ei_status.dmaing, ei_status.irqlock);
1196 return;
1197 }
1198
1199 ei_status.dmaing |= 0x01;
1200 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1201 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1202 outb_p(0, nic_base + EN0_RCNTHI);
1203 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1204 outb_p(ring_page, nic_base + EN0_RSARHI);
1205 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1206
1207 insw(nic_base + PCNET_DATAPORT, hdr,
1208 sizeof(struct e8390_pkt_hdr)>>1);
1209 /* Fix for big endian systems */
1210 hdr->count = le16_to_cpu(hdr->count);
1211
1212 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1213 ei_status.dmaing &= ~0x01;
1214 }
1215
1216 /*====================================================================*/
1217
1218 static void dma_block_input(struct net_device *dev, int count,
1219 struct sk_buff *skb, int ring_offset)
1220 {
1221 unsigned int nic_base = dev->base_addr;
1222 int xfer_count = count;
1223 char *buf = skb->data;
1224
1225 if ((ei_debug > 4) && (count != 4))
1226 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1227 if (ei_status.dmaing) {
1228 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1229 "[DMAstat:%1x][irqlock:%1x]\n",
1230 dev->name, ei_status.dmaing, ei_status.irqlock);
1231 return;
1232 }
1233 ei_status.dmaing |= 0x01;
1234 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1235 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1236 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1237 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1238 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1239 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1240
1241 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1242 if (count & 0x01)
1243 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1244
1245 /* This was for the ALPHA version only, but enough people have been
1246 encountering problems that it is still here. */
1247 #ifdef PCMCIA_DEBUG
1248 if (ei_debug > 4) { /* DMA termination address check... */
1249 int addr, tries = 20;
1250 do {
1251 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1252 -- it's broken for Rx on some cards! */
1253 int high = inb_p(nic_base + EN0_RSARHI);
1254 int low = inb_p(nic_base + EN0_RSARLO);
1255 addr = (high << 8) + low;
1256 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1257 break;
1258 } while (--tries > 0);
1259 if (tries <= 0)
1260 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1261 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1262 dev->name, ring_offset + xfer_count, addr);
1263 }
1264 #endif
1265 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1266 ei_status.dmaing &= ~0x01;
1267 } /* dma_block_input */
1268
1269 /*====================================================================*/
1270
1271 static void dma_block_output(struct net_device *dev, int count,
1272 const u_char *buf, const int start_page)
1273 {
1274 unsigned int nic_base = dev->base_addr;
1275 pcnet_dev_t *info = PRIV(dev);
1276 #ifdef PCMCIA_DEBUG
1277 int retries = 0;
1278 #endif
1279 u_long dma_start;
1280
1281 #ifdef PCMCIA_DEBUG
1282 if (ei_debug > 4)
1283 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1284 #endif
1285
1286 /* Round the count up for word writes. Do we need to do this?
1287 What effect will an odd byte count have on the 8390?
1288 I should check someday. */
1289 if (count & 0x01)
1290 count++;
1291 if (ei_status.dmaing) {
1292 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1293 "[DMAstat:%1x][irqlock:%1x]\n",
1294 dev->name, ei_status.dmaing, ei_status.irqlock);
1295 return;
1296 }
1297 ei_status.dmaing |= 0x01;
1298 /* We should already be in page 0, but to be safe... */
1299 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1300
1301 #ifdef PCMCIA_DEBUG
1302 retry:
1303 #endif
1304
1305 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1306
1307 /* Now the normal output. */
1308 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1309 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1310 outb_p(0x00, nic_base + EN0_RSARLO);
1311 outb_p(start_page, nic_base + EN0_RSARHI);
1312
1313 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1314 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1315
1316 dma_start = jiffies;
1317
1318 #ifdef PCMCIA_DEBUG
1319 /* This was for the ALPHA version only, but enough people have been
1320 encountering problems that it is still here. */
1321 if (ei_debug > 4) { /* DMA termination address check... */
1322 int addr, tries = 20;
1323 do {
1324 int high = inb_p(nic_base + EN0_RSARHI);
1325 int low = inb_p(nic_base + EN0_RSARLO);
1326 addr = (high << 8) + low;
1327 if ((start_page << 8) + count == addr)
1328 break;
1329 } while (--tries > 0);
1330 if (tries <= 0) {
1331 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1332 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1333 dev->name, (start_page << 8) + count, addr);
1334 if (retries++ == 0)
1335 goto retry;
1336 }
1337 }
1338 #endif
1339
1340 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1341 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1342 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1343 dev->name);
1344 pcnet_reset_8390(dev);
1345 NS8390_init(dev, 1);
1346 break;
1347 }
1348
1349 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1350 if (info->flags & DELAY_OUTPUT)
1351 udelay((long)delay_time);
1352 ei_status.dmaing &= ~0x01;
1353 }
1354
1355 /*====================================================================*/
1356
1357 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1358 int stop_pg)
1359 {
1360 struct net_device *dev = link->priv;
1361
1362 ei_status.tx_start_page = start_pg;
1363 ei_status.rx_start_page = start_pg + TX_PAGES;
1364 ei_status.stop_page = stop_pg;
1365
1366 /* set up block i/o functions */
1367 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1368 ei_status.block_input = &dma_block_input;
1369 ei_status.block_output = &dma_block_output;
1370
1371 return 0;
1372 }
1373
1374 /*====================================================================*/
1375
1376 static void copyin(void *dest, void __iomem *src, int c)
1377 {
1378 u_short *d = dest;
1379 u_short __iomem *s = src;
1380 int odd;
1381
1382 if (c <= 0)
1383 return;
1384 odd = (c & 1); c >>= 1;
1385
1386 if (c) {
1387 do { *d++ = __raw_readw(s++); } while (--c);
1388 }
1389 /* get last byte by fetching a word and masking */
1390 if (odd)
1391 *((u_char *)d) = readw(s) & 0xff;
1392 }
1393
1394 static void copyout(void __iomem *dest, const void *src, int c)
1395 {
1396 u_short __iomem *d = dest;
1397 const u_short *s = src;
1398 int odd;
1399
1400 if (c <= 0)
1401 return;
1402 odd = (c & 1); c >>= 1;
1403
1404 if (c) {
1405 do { __raw_writew(*s++, d++); } while (--c);
1406 }
1407 /* copy last byte doing a read-modify-write */
1408 if (odd)
1409 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1410 }
1411
1412 /*====================================================================*/
1413
1414 static void shmem_get_8390_hdr(struct net_device *dev,
1415 struct e8390_pkt_hdr *hdr,
1416 int ring_page)
1417 {
1418 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1419 + (ring_page << 8)
1420 - (ei_status.rx_start_page << 8);
1421
1422 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1423 /* Fix for big endian systems */
1424 hdr->count = le16_to_cpu(hdr->count);
1425 }
1426
1427 /*====================================================================*/
1428
1429 static void shmem_block_input(struct net_device *dev, int count,
1430 struct sk_buff *skb, int ring_offset)
1431 {
1432 void __iomem *base = ei_status.mem;
1433 unsigned long offset = (TX_PAGES<<8) + ring_offset
1434 - (ei_status.rx_start_page << 8);
1435 char *buf = skb->data;
1436
1437 if (offset + count > ei_status.priv) {
1438 /* We must wrap the input move. */
1439 int semi_count = ei_status.priv - offset;
1440 copyin(buf, base + offset, semi_count);
1441 buf += semi_count;
1442 offset = TX_PAGES<<8;
1443 count -= semi_count;
1444 }
1445 copyin(buf, base + offset, count);
1446 }
1447
1448 /*====================================================================*/
1449
1450 static void shmem_block_output(struct net_device *dev, int count,
1451 const u_char *buf, const int start_page)
1452 {
1453 void __iomem *shmem = ei_status.mem + (start_page << 8);
1454 shmem -= ei_status.tx_start_page << 8;
1455 copyout(shmem, buf, count);
1456 }
1457
1458 /*====================================================================*/
1459
1460 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1461 int stop_pg, int cm_offset)
1462 {
1463 struct net_device *dev = link->priv;
1464 pcnet_dev_t *info = PRIV(dev);
1465 int i, window_size, offset, ret;
1466
1467 window_size = (stop_pg - start_pg) << 8;
1468 if (window_size > 32 * 1024)
1469 window_size = 32 * 1024;
1470
1471 /* Make sure it's a power of two. */
1472 window_size = roundup_pow_of_two(window_size);
1473
1474 /* Allocate a memory window */
1475 link->resource[3]->flags |= WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1476 link->resource[3]->flags |= WIN_USE_WAIT;
1477 link->resource[3]->start = 0; link->resource[3]->end = window_size;
1478 ret = pcmcia_request_window(link, link->resource[3], mem_speed);
1479 if (ret)
1480 goto failed;
1481
1482 offset = (start_pg << 8) + cm_offset;
1483 offset -= offset % window_size;
1484 ret = pcmcia_map_mem_page(link, link->resource[3], offset);
1485 if (ret)
1486 goto failed;
1487
1488 /* Try scribbling on the buffer */
1489 info->base = ioremap(link->resource[3]->start,
1490 resource_size(link->resource[3]));
1491 for (i = 0; i < (TX_PAGES<<8); i += 2)
1492 __raw_writew((i>>1), info->base+offset+i);
1493 udelay(100);
1494 for (i = 0; i < (TX_PAGES<<8); i += 2)
1495 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1496 pcnet_reset_8390(dev);
1497 if (i != (TX_PAGES<<8)) {
1498 iounmap(info->base);
1499 pcmcia_release_window(link, link->resource[3]);
1500 info->base = NULL;
1501 goto failed;
1502 }
1503
1504 ei_status.mem = info->base + offset;
1505 ei_status.priv = resource_size(link->resource[3]);
1506 dev->mem_start = (u_long)ei_status.mem;
1507 dev->mem_end = dev->mem_start + resource_size(link->resource[3]);
1508
1509 ei_status.tx_start_page = start_pg;
1510 ei_status.rx_start_page = start_pg + TX_PAGES;
1511 ei_status.stop_page = start_pg + (
1512 (resource_size(link->resource[3]) - offset) >> 8);
1513
1514 /* set up block i/o functions */
1515 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1516 ei_status.block_input = &shmem_block_input;
1517 ei_status.block_output = &shmem_block_output;
1518
1519 info->flags |= USE_SHMEM;
1520 return 0;
1521
1522 failed:
1523 return 1;
1524 }
1525
1526 /*====================================================================*/
1527
1528 static struct pcmcia_device_id pcnet_ids[] = {
1529 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1530 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1531 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1532 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1533 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1534 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1535 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1536 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1537 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1538 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1539 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1540 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1541 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1542 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1543 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1544 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1545 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1546 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1547 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1548 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1549 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1550 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1551 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1552 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1553 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1554 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1555 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1556 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1557 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1558 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1559 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1560 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1561 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1562 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1563 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1564 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1565 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1566 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1567 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1568 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1569 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1570 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1571 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1572 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1573 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1574 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1575 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1576 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1577 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1578 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1579 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1580 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1581 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1582 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1583 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1584 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1585 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1586 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1587 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1588 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1589 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1590 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1591 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1592 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1593 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1594 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1595 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1596 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1597 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1598 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1599 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1600 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1601 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1602 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1603 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1604 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1605 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1606 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1607 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1608 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1609 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1610 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1611 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1612 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1613 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1614 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1615 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1616 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1617 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1618 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1619 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1620 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1621 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1622 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1623 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1624 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1625 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1626 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1627 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1628 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1629 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1630 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1631 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1632 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1633 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1634 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1635 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1636 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1637 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1638 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1639 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1640 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1641 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1642 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1643 PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616),
1644 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1645 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1646 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1647 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1648 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1649 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1650 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1651 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1652 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1653 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1654 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1655 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1656 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1657 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1658 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1659 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1660 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1661 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1662 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1663 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1664 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1665 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1666 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1667 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1668 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1669 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1670 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1671 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1672 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1673 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1674 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1675 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1676 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1677 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1678 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1679 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1680 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1681 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1682 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1683 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1684 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1685 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1686 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1687 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1688 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1689 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1690 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1691 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1692 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1694 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1695 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1696 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1697 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1698 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1699 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1700 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1701 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1702 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1703 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1704 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1705 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1706 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1707 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1708 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1709 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1710 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1711 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1712 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1713 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1714 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1715 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1716 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1717 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1718 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1719 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1720 /* too generic! */
1721 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1722 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1723 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1724 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1725 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1726 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1727 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1728 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1729 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1730 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1731 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1732 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1733 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1734 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1735 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1736 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1737 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1738 0xb4be14e3, 0x43ac239b, 0x0877b627),
1739 PCMCIA_DEVICE_NULL
1740 };
1741 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1742 MODULE_FIRMWARE("cis/PCMLM28.cis");
1743 MODULE_FIRMWARE("cis/DP83903.cis");
1744 MODULE_FIRMWARE("cis/LA-PCM.cis");
1745 MODULE_FIRMWARE("cis/PE520.cis");
1746 MODULE_FIRMWARE("cis/NE2K.cis");
1747 MODULE_FIRMWARE("cis/PE-200.cis");
1748 MODULE_FIRMWARE("cis/tamarack.cis");
1749
1750 static struct pcmcia_driver pcnet_driver = {
1751 .name = "pcnet_cs",
1752 .probe = pcnet_probe,
1753 .remove = pcnet_detach,
1754 .owner = THIS_MODULE,
1755 .id_table = pcnet_ids,
1756 .suspend = pcnet_suspend,
1757 .resume = pcnet_resume,
1758 };
1759
1760 static int __init init_pcnet_cs(void)
1761 {
1762 return pcmcia_register_driver(&pcnet_driver);
1763 }
1764
1765 static void __exit exit_pcnet_cs(void)
1766 {
1767 pcmcia_unregister_driver(&pcnet_driver);
1768 }
1769
1770 module_init(init_pcnet_cs);
1771 module_exit(exit_pcnet_cs);
Linux kernel - Deliverables
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