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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 <linux/log2.h>
42 #include "../8390.h"
43
44 #include <pcmcia/cs_types.h>
45 #include <pcmcia/cs.h>
46 #include <pcmcia/cistpl.h>
47 #include <pcmcia/ciscode.h>
48 #include <pcmcia/ds.h>
49 #include <pcmcia/cisreg.h>
50
51 #include <asm/io.h>
52 #include <asm/system.h>
53 #include <asm/byteorder.h>
54 #include <asm/uaccess.h>
55
56 #define PCNET_CMD 0x00
57 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
58 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
59 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
60
61 #define PCNET_START_PG 0x40 /* First page of TX buffer */
62 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
63
64 /* Socket EA cards have a larger packet buffer */
65 #define SOCKET_START_PG 0x01
66 #define SOCKET_STOP_PG 0xff
67
68 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
69
70 static const char *if_names[] = { "auto", "10baseT", "10base2"};
71
72 #ifdef PCMCIA_DEBUG
73 static int pc_debug = PCMCIA_DEBUG;
74 module_param(pc_debug, int, 0);
75 #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
76 static char *version =
77 "pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)";
78 #else
79 #define DEBUG(n, args...)
80 #endif
81
82 /*====================================================================*/
83
84 /* Module parameters */
85
86 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
87 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
88 MODULE_LICENSE("GPL");
89
90 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
91
92 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
93 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
94 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
95 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
96 INT_MODULE_PARM(delay_time, 4); /* in usec */
97 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
98 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
99
100 /* Ugh! Let the user hardwire the hardware address for queer cards */
101 static int hw_addr[6] = { 0, /* ... */ };
102 module_param_array(hw_addr, int, NULL, 0);
103
104 /*====================================================================*/
105
106 static void mii_phy_probe(struct net_device *dev);
107 static int pcnet_config(struct pcmcia_device *link);
108 static void pcnet_release(struct pcmcia_device *link);
109 static int pcnet_open(struct net_device *dev);
110 static int pcnet_close(struct net_device *dev);
111 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
112 static const struct ethtool_ops netdev_ethtool_ops;
113 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
114 static void ei_watchdog(u_long arg);
115 static void pcnet_reset_8390(struct net_device *dev);
116 static int set_config(struct net_device *dev, struct ifmap *map);
117 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
118 int stop_pg, int cm_offset);
119 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
120 int stop_pg);
121
122 static void pcnet_detach(struct pcmcia_device *p_dev);
123
124 static dev_info_t dev_info = "pcnet_cs";
125
126 /*====================================================================*/
127
128 typedef struct hw_info_t {
129 u_int offset;
130 u_char a0, a1, a2;
131 u_int flags;
132 } hw_info_t;
133
134 #define DELAY_OUTPUT 0x01
135 #define HAS_MISC_REG 0x02
136 #define USE_BIG_BUF 0x04
137 #define HAS_IBM_MISC 0x08
138 #define IS_DL10019 0x10
139 #define IS_DL10022 0x20
140 #define HAS_MII 0x40
141 #define USE_SHMEM 0x80 /* autodetected */
142
143 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
144 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
145 #define MII_PHYID_REV_MASK 0xfffffff0
146 #define MII_PHYID_REG1 0x02
147 #define MII_PHYID_REG2 0x03
148
149 static hw_info_t hw_info[] = {
150 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
151 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
152 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
153 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
154 DELAY_OUTPUT | HAS_IBM_MISC },
155 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
156 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
157 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
158 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
159 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
160 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
161 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
162 HAS_MISC_REG | HAS_IBM_MISC },
163 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
164 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
165 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
166 HAS_MISC_REG | HAS_IBM_MISC },
167 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
168 HAS_MISC_REG | HAS_IBM_MISC },
169 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
170 HAS_MISC_REG | HAS_IBM_MISC },
171 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
172 HAS_MISC_REG | HAS_IBM_MISC },
173 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
174 HAS_MISC_REG | HAS_IBM_MISC },
175 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
176 HAS_MISC_REG | HAS_IBM_MISC },
177 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
178 HAS_MISC_REG | HAS_IBM_MISC },
179 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
180 HAS_MISC_REG | HAS_IBM_MISC },
181 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
182 HAS_MISC_REG | HAS_IBM_MISC },
183 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
184 HAS_MISC_REG | HAS_IBM_MISC },
185 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
186 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
187 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
188 HAS_MISC_REG | HAS_IBM_MISC },
189 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
190 HAS_MISC_REG | HAS_IBM_MISC },
191 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
192 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
193 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
194 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
195 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
196 HAS_MISC_REG | HAS_IBM_MISC },
197 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
198 HAS_MISC_REG | HAS_IBM_MISC },
199 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
200 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
201 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
202 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
203 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
204 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
205 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
206 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
207 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
208 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
209 };
210
211 #define NR_INFO ARRAY_SIZE(hw_info)
212
213 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
214 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
215 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
216
217 typedef struct pcnet_dev_t {
218 struct pcmcia_device *p_dev;
219 dev_node_t node;
220 u_int flags;
221 void __iomem *base;
222 struct timer_list watchdog;
223 int stale, fast_poll;
224 u_char phy_id;
225 u_char eth_phy, pna_phy;
226 u_short link_status;
227 u_long mii_reset;
228 } pcnet_dev_t;
229
230 static inline pcnet_dev_t *PRIV(struct net_device *dev)
231 {
232 char *p = netdev_priv(dev);
233 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
234 }
235
236 /*======================================================================
237
238 pcnet_attach() creates an "instance" of the driver, allocating
239 local data structures for one device. The device is registered
240 with Card Services.
241
242 ======================================================================*/
243
244 static int pcnet_probe(struct pcmcia_device *link)
245 {
246 pcnet_dev_t *info;
247 struct net_device *dev;
248
249 DEBUG(0, "pcnet_attach()\n");
250
251 /* Create new ethernet device */
252 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
253 if (!dev) return -ENOMEM;
254 info = PRIV(dev);
255 info->p_dev = link;
256 link->priv = dev;
257
258 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
259 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
260 link->conf.Attributes = CONF_ENABLE_IRQ;
261 link->conf.IntType = INT_MEMORY_AND_IO;
262
263 dev->open = &pcnet_open;
264 dev->stop = &pcnet_close;
265 dev->set_config = &set_config;
266
267 return pcnet_config(link);
268 } /* pcnet_attach */
269
270 /*======================================================================
271
272 This deletes a driver "instance". The device is de-registered
273 with Card Services. If it has been released, all local data
274 structures are freed. Otherwise, the structures will be freed
275 when the device is released.
276
277 ======================================================================*/
278
279 static void pcnet_detach(struct pcmcia_device *link)
280 {
281 struct net_device *dev = link->priv;
282
283 DEBUG(0, "pcnet_detach(0x%p)\n", link);
284
285 if (link->dev_node)
286 unregister_netdev(dev);
287
288 pcnet_release(link);
289
290 free_netdev(dev);
291 } /* pcnet_detach */
292
293 /*======================================================================
294
295 This probes for a card's hardware address, for card types that
296 encode this information in their CIS.
297
298 ======================================================================*/
299
300 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
301 {
302 struct net_device *dev = link->priv;
303 win_req_t req;
304 memreq_t mem;
305 u_char __iomem *base, *virt;
306 int i, j;
307
308 /* Allocate a small memory window */
309 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
310 req.Base = 0; req.Size = 0;
311 req.AccessSpeed = 0;
312 i = pcmcia_request_window(&link, &req, &link->win);
313 if (i != 0) {
314 cs_error(link, RequestWindow, i);
315 return NULL;
316 }
317
318 virt = ioremap(req.Base, req.Size);
319 mem.Page = 0;
320 for (i = 0; i < NR_INFO; i++) {
321 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
322 pcmcia_map_mem_page(link->win, &mem);
323 base = &virt[hw_info[i].offset & (req.Size-1)];
324 if ((readb(base+0) == hw_info[i].a0) &&
325 (readb(base+2) == hw_info[i].a1) &&
326 (readb(base+4) == hw_info[i].a2))
327 break;
328 }
329 if (i < NR_INFO) {
330 for (j = 0; j < 6; j++)
331 dev->dev_addr[j] = readb(base + (j<<1));
332 }
333
334 iounmap(virt);
335 j = pcmcia_release_window(link->win);
336 if (j != 0)
337 cs_error(link, ReleaseWindow, j);
338 return (i < NR_INFO) ? hw_info+i : NULL;
339 } /* get_hwinfo */
340
341 /*======================================================================
342
343 This probes for a card's hardware address by reading the PROM.
344 It checks the address against a list of known types, then falls
345 back to a simple NE2000 clone signature check.
346
347 ======================================================================*/
348
349 static hw_info_t *get_prom(struct pcmcia_device *link)
350 {
351 struct net_device *dev = link->priv;
352 unsigned int ioaddr = dev->base_addr;
353 u_char prom[32];
354 int i, j;
355
356 /* This is lifted straight from drivers/net/ne.c */
357 struct {
358 u_char value, offset;
359 } program_seq[] = {
360 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
361 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
362 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
363 {0x00, EN0_RCNTHI},
364 {0x00, EN0_IMR}, /* Mask completion irq. */
365 {0xFF, EN0_ISR},
366 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
367 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
368 {32, EN0_RCNTLO},
369 {0x00, EN0_RCNTHI},
370 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
371 {0x00, EN0_RSARHI},
372 {E8390_RREAD+E8390_START, E8390_CMD},
373 };
374
375 pcnet_reset_8390(dev);
376 mdelay(10);
377
378 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
379 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
380
381 for (i = 0; i < 32; i++)
382 prom[i] = inb(ioaddr + PCNET_DATAPORT);
383 for (i = 0; i < NR_INFO; i++) {
384 if ((prom[0] == hw_info[i].a0) &&
385 (prom[2] == hw_info[i].a1) &&
386 (prom[4] == hw_info[i].a2))
387 break;
388 }
389 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
390 for (j = 0; j < 6; j++)
391 dev->dev_addr[j] = prom[j<<1];
392 return (i < NR_INFO) ? hw_info+i : &default_info;
393 }
394 return NULL;
395 } /* get_prom */
396
397 /*======================================================================
398
399 For DL10019 based cards, like the Linksys EtherFast
400
401 ======================================================================*/
402
403 static hw_info_t *get_dl10019(struct pcmcia_device *link)
404 {
405 struct net_device *dev = link->priv;
406 int i;
407 u_char sum;
408
409 for (sum = 0, i = 0x14; i < 0x1c; i++)
410 sum += inb_p(dev->base_addr + i);
411 if (sum != 0xff)
412 return NULL;
413 for (i = 0; i < 6; i++)
414 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
415 i = inb(dev->base_addr + 0x1f);
416 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
417 }
418
419 /*======================================================================
420
421 For Asix AX88190 based cards
422
423 ======================================================================*/
424
425 static hw_info_t *get_ax88190(struct pcmcia_device *link)
426 {
427 struct net_device *dev = link->priv;
428 unsigned int ioaddr = dev->base_addr;
429 int i, j;
430
431 /* Not much of a test, but the alternatives are messy */
432 if (link->conf.ConfigBase != 0x03c0)
433 return NULL;
434
435 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
436 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
437 outb_p(0x04, ioaddr + EN0_RSARHI);
438 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
439
440 for (i = 0; i < 6; i += 2) {
441 j = inw(ioaddr + PCNET_DATAPORT);
442 dev->dev_addr[i] = j & 0xff;
443 dev->dev_addr[i+1] = j >> 8;
444 }
445 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
446 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
447 return NULL;
448 }
449
450 /*======================================================================
451
452 This should be totally unnecessary... but when we can't figure
453 out the hardware address any other way, we'll let the user hard
454 wire it when the module is initialized.
455
456 ======================================================================*/
457
458 static hw_info_t *get_hwired(struct pcmcia_device *link)
459 {
460 struct net_device *dev = link->priv;
461 int i;
462
463 for (i = 0; i < 6; i++)
464 if (hw_addr[i] != 0) break;
465 if (i == 6)
466 return NULL;
467
468 for (i = 0; i < 6; i++)
469 dev->dev_addr[i] = hw_addr[i];
470
471 return &default_info;
472 } /* get_hwired */
473
474 /*======================================================================
475
476 pcnet_config() is scheduled to run after a CARD_INSERTION event
477 is received, to configure the PCMCIA socket, and to make the
478 ethernet device available to the system.
479
480 ======================================================================*/
481
482 #define CS_CHECK(fn, ret) \
483 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
484
485 static int try_io_port(struct pcmcia_device *link)
486 {
487 int j, ret;
488 if (link->io.NumPorts1 == 32) {
489 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
490 if (link->io.NumPorts2 > 0) {
491 /* for master/slave multifunction cards */
492 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
493 link->irq.Attributes =
494 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
495 }
496 } else {
497 /* This should be two 16-port windows */
498 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
499 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
500 }
501 if (link->io.BasePort1 == 0) {
502 link->io.IOAddrLines = 16;
503 for (j = 0; j < 0x400; j += 0x20) {
504 link->io.BasePort1 = j ^ 0x300;
505 link->io.BasePort2 = (j ^ 0x300) + 0x10;
506 ret = pcmcia_request_io(link, &link->io);
507 if (ret == 0)
508 return ret;
509 }
510 return ret;
511 } else {
512 return pcmcia_request_io(link, &link->io);
513 }
514 }
515
516 static int pcnet_confcheck(struct pcmcia_device *p_dev,
517 cistpl_cftable_entry_t *cfg,
518 cistpl_cftable_entry_t *dflt,
519 unsigned int vcc,
520 void *priv_data)
521 {
522 int *has_shmem = priv_data;
523 int i;
524 cistpl_io_t *io = &cfg->io;
525
526 if (cfg->index == 0 || cfg->io.nwin == 0)
527 return -EINVAL;
528
529 /* For multifunction cards, by convention, we configure the
530 network function with window 0, and serial with window 1 */
531 if (io->nwin > 1) {
532 i = (io->win[1].len > io->win[0].len);
533 p_dev->io.BasePort2 = io->win[1-i].base;
534 p_dev->io.NumPorts2 = io->win[1-i].len;
535 } else {
536 i = p_dev->io.NumPorts2 = 0;
537 }
538
539 *has_shmem = ((cfg->mem.nwin == 1) &&
540 (cfg->mem.win[0].len >= 0x4000));
541 p_dev->io.BasePort1 = io->win[i].base;
542 p_dev->io.NumPorts1 = io->win[i].len;
543 p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
544 if (p_dev->io.NumPorts1 + p_dev->io.NumPorts2 >= 32)
545 return try_io_port(p_dev);
546
547 return 0;
548 }
549
550 static int pcnet_config(struct pcmcia_device *link)
551 {
552 struct net_device *dev = link->priv;
553 pcnet_dev_t *info = PRIV(dev);
554 int last_ret, last_fn, start_pg, stop_pg, cm_offset;
555 int has_shmem = 0;
556 hw_info_t *local_hw_info;
557 DECLARE_MAC_BUF(mac);
558
559 DEBUG(0, "pcnet_config(0x%p)\n", link);
560
561 last_ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
562 if (last_ret) {
563 cs_error(link, RequestIO, last_ret);
564 goto failed;
565 }
566
567 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
568
569 if (link->io.NumPorts2 == 8) {
570 link->conf.Attributes |= CONF_ENABLE_SPKR;
571 link->conf.Status = CCSR_AUDIO_ENA;
572 }
573 if ((link->manf_id == MANFID_IBM) &&
574 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
575 link->conf.ConfigIndex |= 0x10;
576
577 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
578 dev->irq = link->irq.AssignedIRQ;
579 dev->base_addr = link->io.BasePort1;
580 if (info->flags & HAS_MISC_REG) {
581 if ((if_port == 1) || (if_port == 2))
582 dev->if_port = if_port;
583 else
584 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
585 } else {
586 dev->if_port = 0;
587 }
588
589 if ((link->conf.ConfigBase == 0x03c0)
590 && (link->manf_id == 0x149) && (link->card_id = 0xc1ab)) {
591 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
592 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
593 goto failed;
594 }
595
596 local_hw_info = get_hwinfo(link);
597 if (local_hw_info == NULL)
598 local_hw_info = get_prom(link);
599 if (local_hw_info == NULL)
600 local_hw_info = get_dl10019(link);
601 if (local_hw_info == NULL)
602 local_hw_info = get_ax88190(link);
603 if (local_hw_info == NULL)
604 local_hw_info = get_hwired(link);
605
606 if (local_hw_info == NULL) {
607 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
608 " address for io base %#3lx\n", dev->base_addr);
609 goto failed;
610 }
611
612 info->flags = local_hw_info->flags;
613 /* Check for user overrides */
614 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
615 if ((link->manf_id == MANFID_SOCKET) &&
616 ((link->card_id == PRODID_SOCKET_LPE) ||
617 (link->card_id == PRODID_SOCKET_LPE_CF) ||
618 (link->card_id == PRODID_SOCKET_EIO)))
619 info->flags &= ~USE_BIG_BUF;
620 if (!use_big_buf)
621 info->flags &= ~USE_BIG_BUF;
622
623 if (info->flags & USE_BIG_BUF) {
624 start_pg = SOCKET_START_PG;
625 stop_pg = SOCKET_STOP_PG;
626 cm_offset = 0x10000;
627 } else {
628 start_pg = PCNET_START_PG;
629 stop_pg = PCNET_STOP_PG;
630 cm_offset = 0;
631 }
632
633 /* has_shmem is ignored if use_shmem != -1 */
634 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
635 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
636 setup_dma_config(link, start_pg, stop_pg);
637
638 ei_status.name = "NE2000";
639 ei_status.word16 = 1;
640 ei_status.reset_8390 = &pcnet_reset_8390;
641
642 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
643
644 if (info->flags & (IS_DL10019|IS_DL10022)) {
645 dev->do_ioctl = &ei_ioctl;
646 mii_phy_probe(dev);
647 }
648
649 link->dev_node = &info->node;
650 SET_NETDEV_DEV(dev, &handle_to_dev(link));
651
652 #ifdef CONFIG_NET_POLL_CONTROLLER
653 dev->poll_controller = ei_poll;
654 #endif
655
656 if (register_netdev(dev) != 0) {
657 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
658 link->dev_node = NULL;
659 goto failed;
660 }
661
662 strcpy(info->node.dev_name, dev->name);
663
664 if (info->flags & (IS_DL10019|IS_DL10022)) {
665 u_char id = inb(dev->base_addr + 0x1a);
666 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
667 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
668 if (info->pna_phy)
669 printk("PNA, ");
670 } else {
671 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
672 }
673 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
674 if (info->flags & USE_SHMEM)
675 printk (" mem %#5lx,", dev->mem_start);
676 if (info->flags & HAS_MISC_REG)
677 printk(" %s xcvr,", if_names[dev->if_port]);
678 printk(" hw_addr %s\n", print_mac(mac, dev->dev_addr));
679 return 0;
680
681 cs_failed:
682 cs_error(link, last_fn, last_ret);
683 failed:
684 pcnet_release(link);
685 return -ENODEV;
686 } /* pcnet_config */
687
688 /*======================================================================
689
690 After a card is removed, pcnet_release() will unregister the net
691 device, and release the PCMCIA configuration. If the device is
692 still open, this will be postponed until it is closed.
693
694 ======================================================================*/
695
696 static void pcnet_release(struct pcmcia_device *link)
697 {
698 pcnet_dev_t *info = PRIV(link->priv);
699
700 DEBUG(0, "pcnet_release(0x%p)\n", link);
701
702 if (info->flags & USE_SHMEM)
703 iounmap(info->base);
704
705 pcmcia_disable_device(link);
706 }
707
708 /*======================================================================
709
710 The card status event handler. Mostly, this schedules other
711 stuff to run after an event is received. A CARD_REMOVAL event
712 also sets some flags to discourage the net drivers from trying
713 to talk to the card any more.
714
715 ======================================================================*/
716
717 static int pcnet_suspend(struct pcmcia_device *link)
718 {
719 struct net_device *dev = link->priv;
720
721 if (link->open)
722 netif_device_detach(dev);
723
724 return 0;
725 }
726
727 static int pcnet_resume(struct pcmcia_device *link)
728 {
729 struct net_device *dev = link->priv;
730
731 if (link->open) {
732 pcnet_reset_8390(dev);
733 NS8390_init(dev, 1);
734 netif_device_attach(dev);
735 }
736
737 return 0;
738 }
739
740
741 /*======================================================================
742
743 MII interface support for DL10019 and DL10022 based cards
744
745 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
746 it is 0x20. Setting both bits seems to work on both card types.
747
748 ======================================================================*/
749
750 #define DLINK_GPIO 0x1c
751 #define DLINK_DIAG 0x1d
752 #define DLINK_EEPROM 0x1e
753
754 #define MDIO_SHIFT_CLK 0x80
755 #define MDIO_DATA_OUT 0x40
756 #define MDIO_DIR_WRITE 0x30
757 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
758 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
759 #define MDIO_DATA_READ 0x10
760 #define MDIO_MASK 0x0f
761
762 static void mdio_sync(unsigned int addr)
763 {
764 int bits, mask = inb(addr) & MDIO_MASK;
765 for (bits = 0; bits < 32; bits++) {
766 outb(mask | MDIO_DATA_WRITE1, addr);
767 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
768 }
769 }
770
771 static int mdio_read(unsigned int addr, int phy_id, int loc)
772 {
773 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
774 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
775
776 mdio_sync(addr);
777 for (i = 13; i >= 0; i--) {
778 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
779 outb(mask | dat, addr);
780 outb(mask | dat | MDIO_SHIFT_CLK, addr);
781 }
782 for (i = 19; i > 0; i--) {
783 outb(mask, addr);
784 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
785 outb(mask | MDIO_SHIFT_CLK, addr);
786 }
787 return (retval>>1) & 0xffff;
788 }
789
790 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
791 {
792 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
793 int i, mask = inb(addr) & MDIO_MASK;
794
795 mdio_sync(addr);
796 for (i = 31; i >= 0; i--) {
797 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
798 outb(mask | dat, addr);
799 outb(mask | dat | MDIO_SHIFT_CLK, addr);
800 }
801 for (i = 1; i >= 0; i--) {
802 outb(mask, addr);
803 outb(mask | MDIO_SHIFT_CLK, addr);
804 }
805 }
806
807 /*======================================================================
808
809 EEPROM access routines for DL10019 and DL10022 based cards
810
811 ======================================================================*/
812
813 #define EE_EEP 0x40
814 #define EE_ASIC 0x10
815 #define EE_CS 0x08
816 #define EE_CK 0x04
817 #define EE_DO 0x02
818 #define EE_DI 0x01
819 #define EE_ADOT 0x01 /* DataOut for ASIC */
820 #define EE_READ_CMD 0x06
821
822 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
823
824 static int read_eeprom(unsigned int ioaddr, int location)
825 {
826 int i, retval = 0;
827 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
828 int read_cmd = location | (EE_READ_CMD << 8);
829
830 outb(0, ee_addr);
831 outb(EE_EEP|EE_CS, ee_addr);
832
833 /* Shift the read command bits out. */
834 for (i = 10; i >= 0; i--) {
835 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
836 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
837 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
838 }
839 outb(EE_EEP|EE_CS, ee_addr);
840
841 for (i = 16; i > 0; i--) {
842 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
843 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
844 outb_p(EE_EEP|EE_CS, ee_addr);
845 }
846
847 /* Terminate the EEPROM access. */
848 outb(0, ee_addr);
849 return retval;
850 }
851
852 /*
853 The internal ASIC registers can be changed by EEPROM READ access
854 with EE_ASIC bit set.
855 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
856 */
857
858 static void write_asic(unsigned int ioaddr, int location, short asic_data)
859 {
860 int i;
861 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
862 short dataval;
863 int read_cmd = location | (EE_READ_CMD << 8);
864
865 asic_data |= read_eeprom(ioaddr, location);
866
867 outb(0, ee_addr);
868 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
869
870 read_cmd = read_cmd >> 1;
871
872 /* Shift the read command bits out. */
873 for (i = 9; i >= 0; i--) {
874 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
875 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
876 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
877 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
878 }
879 // sync
880 outb(EE_ASIC|EE_CS, ee_addr);
881 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
882 outb(EE_ASIC|EE_CS, ee_addr);
883
884 for (i = 15; i >= 0; i--) {
885 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
886 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
887 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
888 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
889 }
890
891 /* Terminate the ASIC access. */
892 outb(EE_ASIC|EE_DI, ee_addr);
893 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
894 outb(EE_ASIC|EE_DI, ee_addr);
895
896 outb(0, ee_addr);
897 }
898
899 /*====================================================================*/
900
901 static void set_misc_reg(struct net_device *dev)
902 {
903 unsigned int nic_base = dev->base_addr;
904 pcnet_dev_t *info = PRIV(dev);
905 u_char tmp;
906
907 if (info->flags & HAS_MISC_REG) {
908 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
909 if (dev->if_port == 2)
910 tmp |= 1;
911 if (info->flags & USE_BIG_BUF)
912 tmp |= 2;
913 if (info->flags & HAS_IBM_MISC)
914 tmp |= 8;
915 outb_p(tmp, nic_base + PCNET_MISC);
916 }
917 if (info->flags & IS_DL10022) {
918 if (info->flags & HAS_MII) {
919 /* Advertise 100F, 100H, 10F, 10H */
920 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
921 /* Restart MII autonegotiation */
922 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
923 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
924 info->mii_reset = jiffies;
925 } else {
926 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
927 }
928 } else if (info->flags & IS_DL10019) {
929 /* Advertise 100F, 100H, 10F, 10H */
930 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
931 /* Restart MII autonegotiation */
932 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
933 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
934 }
935 }
936
937 /*====================================================================*/
938
939 static void mii_phy_probe(struct net_device *dev)
940 {
941 pcnet_dev_t *info = PRIV(dev);
942 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
943 int i;
944 u_int tmp, phyid;
945
946 for (i = 31; i >= 0; i--) {
947 tmp = mdio_read(mii_addr, i, 1);
948 if ((tmp == 0) || (tmp == 0xffff))
949 continue;
950 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
951 phyid = tmp << 16;
952 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
953 phyid &= MII_PHYID_REV_MASK;
954 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
955 if (phyid == AM79C9XX_HOME_PHY) {
956 info->pna_phy = i;
957 } else if (phyid != AM79C9XX_ETH_PHY) {
958 info->eth_phy = i;
959 }
960 }
961 }
962
963 static int pcnet_open(struct net_device *dev)
964 {
965 int ret;
966 pcnet_dev_t *info = PRIV(dev);
967 struct pcmcia_device *link = info->p_dev;
968 unsigned int nic_base = dev->base_addr;
969
970 DEBUG(2, "pcnet_open('%s')\n", dev->name);
971
972 if (!pcmcia_dev_present(link))
973 return -ENODEV;
974
975 set_misc_reg(dev);
976
977 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
978 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
979 if (ret)
980 return ret;
981
982 link->open++;
983
984 info->phy_id = info->eth_phy;
985 info->link_status = 0x00;
986 init_timer(&info->watchdog);
987 info->watchdog.function = &ei_watchdog;
988 info->watchdog.data = (u_long)dev;
989 info->watchdog.expires = jiffies + HZ;
990 add_timer(&info->watchdog);
991
992 return ei_open(dev);
993 } /* pcnet_open */
994
995 /*====================================================================*/
996
997 static int pcnet_close(struct net_device *dev)
998 {
999 pcnet_dev_t *info = PRIV(dev);
1000 struct pcmcia_device *link = info->p_dev;
1001
1002 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1003
1004 ei_close(dev);
1005 free_irq(dev->irq, dev);
1006
1007 link->open--;
1008 netif_stop_queue(dev);
1009 del_timer_sync(&info->watchdog);
1010
1011 return 0;
1012 } /* pcnet_close */
1013
1014 /*======================================================================
1015
1016 Hard reset the card. This used to pause for the same period that
1017 a 8390 reset command required, but that shouldn't be necessary.
1018
1019 ======================================================================*/
1020
1021 static void pcnet_reset_8390(struct net_device *dev)
1022 {
1023 unsigned int nic_base = dev->base_addr;
1024 int i;
1025
1026 ei_status.txing = ei_status.dmaing = 0;
1027
1028 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1029
1030 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1031
1032 for (i = 0; i < 100; i++) {
1033 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1034 break;
1035 udelay(100);
1036 }
1037 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1038
1039 if (i == 100)
1040 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1041 dev->name);
1042 set_misc_reg(dev);
1043
1044 } /* pcnet_reset_8390 */
1045
1046 /*====================================================================*/
1047
1048 static int set_config(struct net_device *dev, struct ifmap *map)
1049 {
1050 pcnet_dev_t *info = PRIV(dev);
1051 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1052 if (!(info->flags & HAS_MISC_REG))
1053 return -EOPNOTSUPP;
1054 else if ((map->port < 1) || (map->port > 2))
1055 return -EINVAL;
1056 dev->if_port = map->port;
1057 printk(KERN_INFO "%s: switched to %s port\n",
1058 dev->name, if_names[dev->if_port]);
1059 NS8390_init(dev, 1);
1060 }
1061 return 0;
1062 }
1063
1064 /*====================================================================*/
1065
1066 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1067 {
1068 struct net_device *dev = dev_id;
1069 pcnet_dev_t *info;
1070 irqreturn_t ret = ei_interrupt(irq, dev_id);
1071
1072 if (ret == IRQ_HANDLED) {
1073 info = PRIV(dev);
1074 info->stale = 0;
1075 }
1076 return ret;
1077 }
1078
1079 static void ei_watchdog(u_long arg)
1080 {
1081 struct net_device *dev = (struct net_device *)arg;
1082 pcnet_dev_t *info = PRIV(dev);
1083 unsigned int nic_base = dev->base_addr;
1084 unsigned int mii_addr = nic_base + DLINK_GPIO;
1085 u_short link;
1086
1087 if (!netif_device_present(dev)) goto reschedule;
1088
1089 /* Check for pending interrupt with expired latency timer: with
1090 this, we can limp along even if the interrupt is blocked */
1091 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1092 if (!info->fast_poll)
1093 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1094 ei_irq_wrapper(dev->irq, dev);
1095 info->fast_poll = HZ;
1096 }
1097 if (info->fast_poll) {
1098 info->fast_poll--;
1099 info->watchdog.expires = jiffies + 1;
1100 add_timer(&info->watchdog);
1101 return;
1102 }
1103
1104 if (!(info->flags & HAS_MII))
1105 goto reschedule;
1106
1107 mdio_read(mii_addr, info->phy_id, 1);
1108 link = mdio_read(mii_addr, info->phy_id, 1);
1109 if (!link || (link == 0xffff)) {
1110 if (info->eth_phy) {
1111 info->phy_id = info->eth_phy = 0;
1112 } else {
1113 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1114 info->flags &= ~HAS_MII;
1115 }
1116 goto reschedule;
1117 }
1118
1119 link &= 0x0004;
1120 if (link != info->link_status) {
1121 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1122 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1123 (link) ? "found" : "lost");
1124 if (link && (info->flags & IS_DL10022)) {
1125 /* Disable collision detection on full duplex links */
1126 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1127 } else if (link && (info->flags & IS_DL10019)) {
1128 /* Disable collision detection on full duplex links */
1129 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1130 }
1131 if (link) {
1132 if (info->phy_id == info->eth_phy) {
1133 if (p)
1134 printk(KERN_INFO "%s: autonegotiation complete: "
1135 "%sbaseT-%cD selected\n", dev->name,
1136 ((p & 0x0180) ? "100" : "10"),
1137 ((p & 0x0140) ? 'F' : 'H'));
1138 else
1139 printk(KERN_INFO "%s: link partner did not "
1140 "autonegotiate\n", dev->name);
1141 }
1142 NS8390_init(dev, 1);
1143 }
1144 info->link_status = link;
1145 }
1146 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1147 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1148 if (((info->phy_id == info->pna_phy) && link) ||
1149 ((info->phy_id != info->pna_phy) && !link)) {
1150 /* isolate this MII and try flipping to the other one */
1151 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1152 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1153 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1154 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1155 mdio_write(mii_addr, info->phy_id, 0,
1156 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1157 info->link_status = 0;
1158 info->mii_reset = jiffies;
1159 }
1160 }
1161
1162 reschedule:
1163 info->watchdog.expires = jiffies + HZ;
1164 add_timer(&info->watchdog);
1165 }
1166
1167 /*====================================================================*/
1168
1169 static void netdev_get_drvinfo(struct net_device *dev,
1170 struct ethtool_drvinfo *info)
1171 {
1172 strcpy(info->driver, "pcnet_cs");
1173 }
1174
1175 static const struct ethtool_ops netdev_ethtool_ops = {
1176 .get_drvinfo = netdev_get_drvinfo,
1177 };
1178
1179 /*====================================================================*/
1180
1181
1182 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1183 {
1184 pcnet_dev_t *info = PRIV(dev);
1185 u16 *data = (u16 *)&rq->ifr_ifru;
1186 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1187 switch (cmd) {
1188 case SIOCGMIIPHY:
1189 data[0] = info->phy_id;
1190 case SIOCGMIIREG: /* Read MII PHY register. */
1191 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1192 return 0;
1193 case SIOCSMIIREG: /* Write MII PHY register. */
1194 if (!capable(CAP_NET_ADMIN))
1195 return -EPERM;
1196 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1197 return 0;
1198 }
1199 return -EOPNOTSUPP;
1200 }
1201
1202 /*====================================================================*/
1203
1204 static void dma_get_8390_hdr(struct net_device *dev,
1205 struct e8390_pkt_hdr *hdr,
1206 int ring_page)
1207 {
1208 unsigned int nic_base = dev->base_addr;
1209
1210 if (ei_status.dmaing) {
1211 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1212 "[DMAstat:%1x][irqlock:%1x]\n",
1213 dev->name, ei_status.dmaing, ei_status.irqlock);
1214 return;
1215 }
1216
1217 ei_status.dmaing |= 0x01;
1218 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1219 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1220 outb_p(0, nic_base + EN0_RCNTHI);
1221 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1222 outb_p(ring_page, nic_base + EN0_RSARHI);
1223 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1224
1225 insw(nic_base + PCNET_DATAPORT, hdr,
1226 sizeof(struct e8390_pkt_hdr)>>1);
1227 /* Fix for big endian systems */
1228 hdr->count = le16_to_cpu(hdr->count);
1229
1230 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1231 ei_status.dmaing &= ~0x01;
1232 }
1233
1234 /*====================================================================*/
1235
1236 static void dma_block_input(struct net_device *dev, int count,
1237 struct sk_buff *skb, int ring_offset)
1238 {
1239 unsigned int nic_base = dev->base_addr;
1240 int xfer_count = count;
1241 char *buf = skb->data;
1242
1243 #ifdef PCMCIA_DEBUG
1244 if ((ei_debug > 4) && (count != 4))
1245 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1246 #endif
1247 if (ei_status.dmaing) {
1248 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1249 "[DMAstat:%1x][irqlock:%1x]\n",
1250 dev->name, ei_status.dmaing, ei_status.irqlock);
1251 return;
1252 }
1253 ei_status.dmaing |= 0x01;
1254 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1255 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1256 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1257 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1258 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1259 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1260
1261 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1262 if (count & 0x01)
1263 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1264
1265 /* This was for the ALPHA version only, but enough people have been
1266 encountering problems that it is still here. */
1267 #ifdef PCMCIA_DEBUG
1268 if (ei_debug > 4) { /* DMA termination address check... */
1269 int addr, tries = 20;
1270 do {
1271 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1272 -- it's broken for Rx on some cards! */
1273 int high = inb_p(nic_base + EN0_RSARHI);
1274 int low = inb_p(nic_base + EN0_RSARLO);
1275 addr = (high << 8) + low;
1276 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1277 break;
1278 } while (--tries > 0);
1279 if (tries <= 0)
1280 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1281 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1282 dev->name, ring_offset + xfer_count, addr);
1283 }
1284 #endif
1285 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1286 ei_status.dmaing &= ~0x01;
1287 } /* dma_block_input */
1288
1289 /*====================================================================*/
1290
1291 static void dma_block_output(struct net_device *dev, int count,
1292 const u_char *buf, const int start_page)
1293 {
1294 unsigned int nic_base = dev->base_addr;
1295 pcnet_dev_t *info = PRIV(dev);
1296 #ifdef PCMCIA_DEBUG
1297 int retries = 0;
1298 #endif
1299 u_long dma_start;
1300
1301 #ifdef PCMCIA_DEBUG
1302 if (ei_debug > 4)
1303 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1304 #endif
1305
1306 /* Round the count up for word writes. Do we need to do this?
1307 What effect will an odd byte count have on the 8390?
1308 I should check someday. */
1309 if (count & 0x01)
1310 count++;
1311 if (ei_status.dmaing) {
1312 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1313 "[DMAstat:%1x][irqlock:%1x]\n",
1314 dev->name, ei_status.dmaing, ei_status.irqlock);
1315 return;
1316 }
1317 ei_status.dmaing |= 0x01;
1318 /* We should already be in page 0, but to be safe... */
1319 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1320
1321 #ifdef PCMCIA_DEBUG
1322 retry:
1323 #endif
1324
1325 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1326
1327 /* Now the normal output. */
1328 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1329 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1330 outb_p(0x00, nic_base + EN0_RSARLO);
1331 outb_p(start_page, nic_base + EN0_RSARHI);
1332
1333 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1334 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1335
1336 dma_start = jiffies;
1337
1338 #ifdef PCMCIA_DEBUG
1339 /* This was for the ALPHA version only, but enough people have been
1340 encountering problems that it is still here. */
1341 if (ei_debug > 4) { /* DMA termination address check... */
1342 int addr, tries = 20;
1343 do {
1344 int high = inb_p(nic_base + EN0_RSARHI);
1345 int low = inb_p(nic_base + EN0_RSARLO);
1346 addr = (high << 8) + low;
1347 if ((start_page << 8) + count == addr)
1348 break;
1349 } while (--tries > 0);
1350 if (tries <= 0) {
1351 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1352 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1353 dev->name, (start_page << 8) + count, addr);
1354 if (retries++ == 0)
1355 goto retry;
1356 }
1357 }
1358 #endif
1359
1360 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1361 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1362 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1363 dev->name);
1364 pcnet_reset_8390(dev);
1365 NS8390_init(dev, 1);
1366 break;
1367 }
1368
1369 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1370 if (info->flags & DELAY_OUTPUT)
1371 udelay((long)delay_time);
1372 ei_status.dmaing &= ~0x01;
1373 }
1374
1375 /*====================================================================*/
1376
1377 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1378 int stop_pg)
1379 {
1380 struct net_device *dev = link->priv;
1381
1382 ei_status.tx_start_page = start_pg;
1383 ei_status.rx_start_page = start_pg + TX_PAGES;
1384 ei_status.stop_page = stop_pg;
1385
1386 /* set up block i/o functions */
1387 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1388 ei_status.block_input = &dma_block_input;
1389 ei_status.block_output = &dma_block_output;
1390
1391 return 0;
1392 }
1393
1394 /*====================================================================*/
1395
1396 static void copyin(void *dest, void __iomem *src, int c)
1397 {
1398 u_short *d = dest;
1399 u_short __iomem *s = src;
1400 int odd;
1401
1402 if (c <= 0)
1403 return;
1404 odd = (c & 1); c >>= 1;
1405
1406 if (c) {
1407 do { *d++ = __raw_readw(s++); } while (--c);
1408 }
1409 /* get last byte by fetching a word and masking */
1410 if (odd)
1411 *((u_char *)d) = readw(s) & 0xff;
1412 }
1413
1414 static void copyout(void __iomem *dest, const void *src, int c)
1415 {
1416 u_short __iomem *d = dest;
1417 const u_short *s = src;
1418 int odd;
1419
1420 if (c <= 0)
1421 return;
1422 odd = (c & 1); c >>= 1;
1423
1424 if (c) {
1425 do { __raw_writew(*s++, d++); } while (--c);
1426 }
1427 /* copy last byte doing a read-modify-write */
1428 if (odd)
1429 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1430 }
1431
1432 /*====================================================================*/
1433
1434 static void shmem_get_8390_hdr(struct net_device *dev,
1435 struct e8390_pkt_hdr *hdr,
1436 int ring_page)
1437 {
1438 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1439 + (ring_page << 8)
1440 - (ei_status.rx_start_page << 8);
1441
1442 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1443 /* Fix for big endian systems */
1444 hdr->count = le16_to_cpu(hdr->count);
1445 }
1446
1447 /*====================================================================*/
1448
1449 static void shmem_block_input(struct net_device *dev, int count,
1450 struct sk_buff *skb, int ring_offset)
1451 {
1452 void __iomem *base = ei_status.mem;
1453 unsigned long offset = (TX_PAGES<<8) + ring_offset
1454 - (ei_status.rx_start_page << 8);
1455 char *buf = skb->data;
1456
1457 if (offset + count > ei_status.priv) {
1458 /* We must wrap the input move. */
1459 int semi_count = ei_status.priv - offset;
1460 copyin(buf, base + offset, semi_count);
1461 buf += semi_count;
1462 offset = TX_PAGES<<8;
1463 count -= semi_count;
1464 }
1465 copyin(buf, base + offset, count);
1466 }
1467
1468 /*====================================================================*/
1469
1470 static void shmem_block_output(struct net_device *dev, int count,
1471 const u_char *buf, const int start_page)
1472 {
1473 void __iomem *shmem = ei_status.mem + (start_page << 8);
1474 shmem -= ei_status.tx_start_page << 8;
1475 copyout(shmem, buf, count);
1476 }
1477
1478 /*====================================================================*/
1479
1480 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1481 int stop_pg, int cm_offset)
1482 {
1483 struct net_device *dev = link->priv;
1484 pcnet_dev_t *info = PRIV(dev);
1485 win_req_t req;
1486 memreq_t mem;
1487 int i, window_size, offset, last_ret, last_fn;
1488
1489 window_size = (stop_pg - start_pg) << 8;
1490 if (window_size > 32 * 1024)
1491 window_size = 32 * 1024;
1492
1493 /* Make sure it's a power of two. */
1494 window_size = roundup_pow_of_two(window_size);
1495
1496 /* Allocate a memory window */
1497 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1498 req.Attributes |= WIN_USE_WAIT;
1499 req.Base = 0; req.Size = window_size;
1500 req.AccessSpeed = mem_speed;
1501 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1502
1503 mem.CardOffset = (start_pg << 8) + cm_offset;
1504 offset = mem.CardOffset % window_size;
1505 mem.CardOffset -= offset;
1506 mem.Page = 0;
1507 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1508
1509 /* Try scribbling on the buffer */
1510 info->base = ioremap(req.Base, window_size);
1511 for (i = 0; i < (TX_PAGES<<8); i += 2)
1512 __raw_writew((i>>1), info->base+offset+i);
1513 udelay(100);
1514 for (i = 0; i < (TX_PAGES<<8); i += 2)
1515 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1516 pcnet_reset_8390(dev);
1517 if (i != (TX_PAGES<<8)) {
1518 iounmap(info->base);
1519 pcmcia_release_window(link->win);
1520 info->base = NULL; link->win = NULL;
1521 goto failed;
1522 }
1523
1524 ei_status.mem = info->base + offset;
1525 ei_status.priv = req.Size;
1526 dev->mem_start = (u_long)ei_status.mem;
1527 dev->mem_end = dev->mem_start + req.Size;
1528
1529 ei_status.tx_start_page = start_pg;
1530 ei_status.rx_start_page = start_pg + TX_PAGES;
1531 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1532
1533 /* set up block i/o functions */
1534 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1535 ei_status.block_input = &shmem_block_input;
1536 ei_status.block_output = &shmem_block_output;
1537
1538 info->flags |= USE_SHMEM;
1539 return 0;
1540
1541 cs_failed:
1542 cs_error(link, last_fn, last_ret);
1543 failed:
1544 return 1;
1545 }
1546
1547 /*====================================================================*/
1548
1549 static struct pcmcia_device_id pcnet_ids[] = {
1550 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1551 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1552 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1553 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1554 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1555 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1556 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1557 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1558 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1559 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1560 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1561 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1562 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1563 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1564 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1565 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1566 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1567 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1568 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1569 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1570 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1571 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1572 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1573 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1574 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1575 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1576 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1577 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1578 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1579 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1580 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1581 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1582 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1583 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1584 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1585 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1586 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1587 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1588 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1589 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1590 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1591 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1592 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1593 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1594 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1595 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1596 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1597 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1598 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1599 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1600 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1601 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1602 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1603 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1604 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1605 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1606 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1607 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1608 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1609 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1610 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1611 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1612 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1613 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1614 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1615 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1616 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1617 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1618 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1619 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1620 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1621 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1622 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1623 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1624 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1625 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1626 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1627 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1628 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1629 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1630 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1631 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1632 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1633 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1634 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1635 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1636 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1637 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1638 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1639 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1640 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1641 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1642 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1643 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1644 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1645 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1646 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1647 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1648 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1649 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1650 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1651 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1652 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1653 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1654 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1655 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1656 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1657 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1658 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1659 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1660 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1661 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1662 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1663 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1664 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1665 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1666 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1667 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1668 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1669 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1670 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1671 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1672 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1673 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1674 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1675 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1676 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1677 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1678 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1679 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1680 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1681 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1682 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1683 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1684 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1685 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1686 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1687 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1688 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1689 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1690 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1691 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1692 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1693 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1694 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1695 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1696 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1697 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1698 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1699 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1708 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1709 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1710 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1713 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1714 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1715 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1716 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1717 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1718 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1719 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1720 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1721 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1722 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1723 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1724 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1725 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1726 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1727 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1728 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1729 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1730 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1731 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1732 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1733 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1734 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1735 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1736 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1737 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1738 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1739 /* too generic! */
1740 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1741 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1742 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1743 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1744 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1745 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1746 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1747 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1748 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1749 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1750 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1751 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1752 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1753 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1754 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1755 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1756 0xb4be14e3, 0x43ac239b, 0x0877b627),
1757 PCMCIA_DEVICE_NULL
1758 };
1759 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1760
1761 static struct pcmcia_driver pcnet_driver = {
1762 .drv = {
1763 .name = "pcnet_cs",
1764 },
1765 .probe = pcnet_probe,
1766 .remove = pcnet_detach,
1767 .owner = THIS_MODULE,
1768 .id_table = pcnet_ids,
1769 .suspend = pcnet_suspend,
1770 .resume = pcnet_resume,
1771 };
1772
1773 static int __init init_pcnet_cs(void)
1774 {
1775 return pcmcia_register_driver(&pcnet_driver);
1776 }
1777
1778 static void __exit exit_pcnet_cs(void)
1779 {
1780 DEBUG(0, "pcnet_cs: unloading\n");
1781 pcmcia_unregister_driver(&pcnet_driver);
1782 }
1783
1784 module_init(init_pcnet_cs);
1785 module_exit(exit_pcnet_cs);