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pcmcia: CompactFlash driver for PA Semi Electra boards
[pv_ops_mirror.git] / drivers / net / pcmcia / pcnet_cs.c
blob9d45e9696e161534a9589a5e5c298dde7e35d9bc
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 "../8390.h"
42
43 #include <pcmcia/cs_types.h>
44 #include <pcmcia/cs.h>
45 #include <pcmcia/cistpl.h>
46 #include <pcmcia/ciscode.h>
47 #include <pcmcia/ds.h>
48 #include <pcmcia/cisreg.h>
49
50 #include <asm/io.h>
51 #include <asm/system.h>
52 #include <asm/byteorder.h>
53 #include <asm/uaccess.h>
54
55 #define PCNET_CMD 0x00
56 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
57 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
58 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
59
60 #define PCNET_START_PG 0x40 /* First page of TX buffer */
61 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
62
63 /* Socket EA cards have a larger packet buffer */
64 #define SOCKET_START_PG 0x01
65 #define SOCKET_STOP_PG 0xff
66
67 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
68
69 static const char *if_names[] = { "auto", "10baseT", "10base2"};
70
71 #ifdef PCMCIA_DEBUG
72 static int pc_debug = PCMCIA_DEBUG;
73 module_param(pc_debug, int, 0);
74 #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
75 static char *version =
76 "pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)";
77 #else
78 #define DEBUG(n, args...)
79 #endif
80
81 /*====================================================================*/
82
83 /* Module parameters */
84
85 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
86 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
87 MODULE_LICENSE("GPL");
88
89 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
90
91 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
92 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
93 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
94 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
95 INT_MODULE_PARM(delay_time, 4); /* in usec */
96 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
97 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
98
99 /* Ugh! Let the user hardwire the hardware address for queer cards */
100 static int hw_addr[6] = { 0, /* ... */ };
101 module_param_array(hw_addr, int, NULL, 0);
102
103 /*====================================================================*/
104
105 static void mii_phy_probe(struct net_device *dev);
106 static int pcnet_config(struct pcmcia_device *link);
107 static void pcnet_release(struct pcmcia_device *link);
108 static int pcnet_open(struct net_device *dev);
109 static int pcnet_close(struct net_device *dev);
110 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
111 static const struct ethtool_ops netdev_ethtool_ops;
112 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
113 static void ei_watchdog(u_long arg);
114 static void pcnet_reset_8390(struct net_device *dev);
115 static int set_config(struct net_device *dev, struct ifmap *map);
116 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
117 int stop_pg, int cm_offset);
118 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
119 int stop_pg);
120
121 static void pcnet_detach(struct pcmcia_device *p_dev);
122
123 static dev_info_t dev_info = "pcnet_cs";
124
125 /*====================================================================*/
126
127 typedef struct hw_info_t {
128 u_int offset;
129 u_char a0, a1, a2;
130 u_int flags;
131 } hw_info_t;
132
133 #define DELAY_OUTPUT 0x01
134 #define HAS_MISC_REG 0x02
135 #define USE_BIG_BUF 0x04
136 #define HAS_IBM_MISC 0x08
137 #define IS_DL10019 0x10
138 #define IS_DL10022 0x20
139 #define HAS_MII 0x40
140 #define USE_SHMEM 0x80 /* autodetected */
141
142 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
143 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
144 #define MII_PHYID_REV_MASK 0xfffffff0
145 #define MII_PHYID_REG1 0x02
146 #define MII_PHYID_REG2 0x03
147
148 static hw_info_t hw_info[] = {
149 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
150 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
151 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
152 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
153 DELAY_OUTPUT | HAS_IBM_MISC },
154 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
155 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
156 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
157 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
158 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
159 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
160 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
163 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
164 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
181 HAS_MISC_REG | HAS_IBM_MISC },
182 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
185 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
186 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
187 HAS_MISC_REG | HAS_IBM_MISC },
188 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
189 HAS_MISC_REG | HAS_IBM_MISC },
190 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
191 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
192 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
193 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
194 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
195 HAS_MISC_REG | HAS_IBM_MISC },
196 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
197 HAS_MISC_REG | HAS_IBM_MISC },
198 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
199 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
200 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
201 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
202 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
203 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
204 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
205 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
206 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
207 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
208 };
209
210 #define NR_INFO ARRAY_SIZE(hw_info)
211
212 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
213 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
214 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
215
216 typedef struct pcnet_dev_t {
217 struct pcmcia_device *p_dev;
218 dev_node_t node;
219 u_int flags;
220 void __iomem *base;
221 struct timer_list watchdog;
222 int stale, fast_poll;
223 u_char phy_id;
224 u_char eth_phy, pna_phy;
225 u_short link_status;
226 u_long mii_reset;
227 } pcnet_dev_t;
228
229 static inline pcnet_dev_t *PRIV(struct net_device *dev)
230 {
231 char *p = netdev_priv(dev);
232 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
233 }
234
235 /*======================================================================
236
237 pcnet_attach() creates an "instance" of the driver, allocating
238 local data structures for one device. The device is registered
239 with Card Services.
240
241 ======================================================================*/
242
243 static int pcnet_probe(struct pcmcia_device *link)
244 {
245 pcnet_dev_t *info;
246 struct net_device *dev;
247
248 DEBUG(0, "pcnet_attach()\n");
249
250 /* Create new ethernet device */
251 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
252 if (!dev) return -ENOMEM;
253 info = PRIV(dev);
254 info->p_dev = link;
255 link->priv = dev;
256
257 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
258 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
259 link->conf.Attributes = CONF_ENABLE_IRQ;
260 link->conf.IntType = INT_MEMORY_AND_IO;
261
262 dev->open = &pcnet_open;
263 dev->stop = &pcnet_close;
264 dev->set_config = &set_config;
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 DEBUG(0, "pcnet_detach(0x%p)\n", link);
283
284 if (link->dev_node)
285 unregister_netdev(dev);
286
287 pcnet_release(link);
288
289 free_netdev(dev);
290 } /* pcnet_detach */
291
292 /*======================================================================
293
294 This probes for a card's hardware address, for card types that
295 encode this information in their CIS.
296
297 ======================================================================*/
298
299 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
300 {
301 struct net_device *dev = link->priv;
302 win_req_t req;
303 memreq_t mem;
304 u_char __iomem *base, *virt;
305 int i, j;
306
307 /* Allocate a small memory window */
308 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
309 req.Base = 0; req.Size = 0;
310 req.AccessSpeed = 0;
311 i = pcmcia_request_window(&link, &req, &link->win);
312 if (i != CS_SUCCESS) {
313 cs_error(link, RequestWindow, i);
314 return NULL;
315 }
316
317 virt = ioremap(req.Base, req.Size);
318 mem.Page = 0;
319 for (i = 0; i < NR_INFO; i++) {
320 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
321 pcmcia_map_mem_page(link->win, &mem);
322 base = &virt[hw_info[i].offset & (req.Size-1)];
323 if ((readb(base+0) == hw_info[i].a0) &&
324 (readb(base+2) == hw_info[i].a1) &&
325 (readb(base+4) == hw_info[i].a2))
326 break;
327 }
328 if (i < NR_INFO) {
329 for (j = 0; j < 6; j++)
330 dev->dev_addr[j] = readb(base + (j<<1));
331 }
332
333 iounmap(virt);
334 j = pcmcia_release_window(link->win);
335 if (j != CS_SUCCESS)
336 cs_error(link, ReleaseWindow, j);
337 return (i < NR_INFO) ? hw_info+i : NULL;
338 } /* get_hwinfo */
339
340 /*======================================================================
341
342 This probes for a card's hardware address by reading the PROM.
343 It checks the address against a list of known types, then falls
344 back to a simple NE2000 clone signature check.
345
346 ======================================================================*/
347
348 static hw_info_t *get_prom(struct pcmcia_device *link)
349 {
350 struct net_device *dev = link->priv;
351 kio_addr_t ioaddr = dev->base_addr;
352 u_char prom[32];
353 int i, j;
354
355 /* This is lifted straight from drivers/net/ne.c */
356 struct {
357 u_char value, offset;
358 } program_seq[] = {
359 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
360 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
361 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
362 {0x00, EN0_RCNTHI},
363 {0x00, EN0_IMR}, /* Mask completion irq. */
364 {0xFF, EN0_ISR},
365 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
366 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
367 {32, EN0_RCNTLO},
368 {0x00, EN0_RCNTHI},
369 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
370 {0x00, EN0_RSARHI},
371 {E8390_RREAD+E8390_START, E8390_CMD},
372 };
373
374 pcnet_reset_8390(dev);
375 mdelay(10);
376
377 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
378 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
379
380 for (i = 0; i < 32; i++)
381 prom[i] = inb(ioaddr + PCNET_DATAPORT);
382 for (i = 0; i < NR_INFO; i++) {
383 if ((prom[0] == hw_info[i].a0) &&
384 (prom[2] == hw_info[i].a1) &&
385 (prom[4] == hw_info[i].a2))
386 break;
387 }
388 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
389 for (j = 0; j < 6; j++)
390 dev->dev_addr[j] = prom[j<<1];
391 return (i < NR_INFO) ? hw_info+i : &default_info;
392 }
393 return NULL;
394 } /* get_prom */
395
396 /*======================================================================
397
398 For DL10019 based cards, like the Linksys EtherFast
399
400 ======================================================================*/
401
402 static hw_info_t *get_dl10019(struct pcmcia_device *link)
403 {
404 struct net_device *dev = link->priv;
405 int i;
406 u_char sum;
407
408 for (sum = 0, i = 0x14; i < 0x1c; i++)
409 sum += inb_p(dev->base_addr + i);
410 if (sum != 0xff)
411 return NULL;
412 for (i = 0; i < 6; i++)
413 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
414 i = inb(dev->base_addr + 0x1f);
415 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
416 }
417
418 /*======================================================================
419
420 For Asix AX88190 based cards
421
422 ======================================================================*/
423
424 static hw_info_t *get_ax88190(struct pcmcia_device *link)
425 {
426 struct net_device *dev = link->priv;
427 kio_addr_t ioaddr = dev->base_addr;
428 int i, j;
429
430 /* Not much of a test, but the alternatives are messy */
431 if (link->conf.ConfigBase != 0x03c0)
432 return NULL;
433
434 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
435 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
436 outb_p(0x04, ioaddr + EN0_RSARHI);
437 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
438
439 for (i = 0; i < 6; i += 2) {
440 j = inw(ioaddr + PCNET_DATAPORT);
441 dev->dev_addr[i] = j & 0xff;
442 dev->dev_addr[i+1] = j >> 8;
443 }
444 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
445 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
446 return NULL;
447 }
448
449 /*======================================================================
450
451 This should be totally unnecessary... but when we can't figure
452 out the hardware address any other way, we'll let the user hard
453 wire it when the module is initialized.
454
455 ======================================================================*/
456
457 static hw_info_t *get_hwired(struct pcmcia_device *link)
458 {
459 struct net_device *dev = link->priv;
460 int i;
461
462 for (i = 0; i < 6; i++)
463 if (hw_addr[i] != 0) break;
464 if (i == 6)
465 return NULL;
466
467 for (i = 0; i < 6; i++)
468 dev->dev_addr[i] = hw_addr[i];
469
470 return &default_info;
471 } /* get_hwired */
472
473 /*======================================================================
474
475 pcnet_config() is scheduled to run after a CARD_INSERTION event
476 is received, to configure the PCMCIA socket, and to make the
477 ethernet device available to the system.
478
479 ======================================================================*/
480
481 #define CS_CHECK(fn, ret) \
482 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
483
484 static int try_io_port(struct pcmcia_device *link)
485 {
486 int j, ret;
487 if (link->io.NumPorts1 == 32) {
488 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
489 if (link->io.NumPorts2 > 0) {
490 /* for master/slave multifunction cards */
491 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
492 link->irq.Attributes =
493 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
494 }
495 } else {
496 /* This should be two 16-port windows */
497 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
498 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
499 }
500 if (link->io.BasePort1 == 0) {
501 link->io.IOAddrLines = 16;
502 for (j = 0; j < 0x400; j += 0x20) {
503 link->io.BasePort1 = j ^ 0x300;
504 link->io.BasePort2 = (j ^ 0x300) + 0x10;
505 ret = pcmcia_request_io(link, &link->io);
506 if (ret == CS_SUCCESS) return ret;
507 }
508 return ret;
509 } else {
510 return pcmcia_request_io(link, &link->io);
511 }
512 }
513
514 static int pcnet_config(struct pcmcia_device *link)
515 {
516 struct net_device *dev = link->priv;
517 pcnet_dev_t *info = PRIV(dev);
518 tuple_t tuple;
519 cisparse_t parse;
520 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
521 int has_shmem = 0;
522 u_short buf[64];
523 hw_info_t *hw_info;
524 DECLARE_MAC_BUF(mac);
525
526 DEBUG(0, "pcnet_config(0x%p)\n", link);
527
528 tuple.TupleData = (cisdata_t *)buf;
529 tuple.TupleDataMax = sizeof(buf);
530 tuple.TupleOffset = 0;
531 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
532 tuple.Attributes = 0;
533 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
534 while (last_ret == CS_SUCCESS) {
535 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
536 cistpl_io_t *io = &(parse.cftable_entry.io);
537
538 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
539 pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
540 cfg->index == 0 || cfg->io.nwin == 0)
541 goto next_entry;
542
543 link->conf.ConfigIndex = cfg->index;
544 /* For multifunction cards, by convention, we configure the
545 network function with window 0, and serial with window 1 */
546 if (io->nwin > 1) {
547 i = (io->win[1].len > io->win[0].len);
548 link->io.BasePort2 = io->win[1-i].base;
549 link->io.NumPorts2 = io->win[1-i].len;
550 } else {
551 i = link->io.NumPorts2 = 0;
552 }
553 has_shmem = ((cfg->mem.nwin == 1) &&
554 (cfg->mem.win[0].len >= 0x4000));
555 link->io.BasePort1 = io->win[i].base;
556 link->io.NumPorts1 = io->win[i].len;
557 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
558 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
559 last_ret = try_io_port(link);
560 if (last_ret == CS_SUCCESS) break;
561 }
562 next_entry:
563 last_ret = pcmcia_get_next_tuple(link, &tuple);
564 }
565 if (last_ret != CS_SUCCESS) {
566 cs_error(link, RequestIO, last_ret);
567 goto failed;
568 }
569
570 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
571
572 if (link->io.NumPorts2 == 8) {
573 link->conf.Attributes |= CONF_ENABLE_SPKR;
574 link->conf.Status = CCSR_AUDIO_ENA;
575 }
576 if ((link->manf_id == MANFID_IBM) &&
577 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
578 link->conf.ConfigIndex |= 0x10;
579
580 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
581 dev->irq = link->irq.AssignedIRQ;
582 dev->base_addr = link->io.BasePort1;
583 if (info->flags & HAS_MISC_REG) {
584 if ((if_port == 1) || (if_port == 2))
585 dev->if_port = if_port;
586 else
587 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
588 } else {
589 dev->if_port = 0;
590 }
591
592 hw_info = get_hwinfo(link);
593 if (hw_info == NULL)
594 hw_info = get_prom(link);
595 if (hw_info == NULL)
596 hw_info = get_dl10019(link);
597 if (hw_info == NULL)
598 hw_info = get_ax88190(link);
599 if (hw_info == NULL)
600 hw_info = get_hwired(link);
601
602 if (hw_info == NULL) {
603 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
604 " address for io base %#3lx\n", dev->base_addr);
605 goto failed;
606 }
607
608 info->flags = hw_info->flags;
609 /* Check for user overrides */
610 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
611 if ((link->manf_id == MANFID_SOCKET) &&
612 ((link->card_id == PRODID_SOCKET_LPE) ||
613 (link->card_id == PRODID_SOCKET_LPE_CF) ||
614 (link->card_id == PRODID_SOCKET_EIO)))
615 info->flags &= ~USE_BIG_BUF;
616 if (!use_big_buf)
617 info->flags &= ~USE_BIG_BUF;
618
619 if (info->flags & USE_BIG_BUF) {
620 start_pg = SOCKET_START_PG;
621 stop_pg = SOCKET_STOP_PG;
622 cm_offset = 0x10000;
623 } else {
624 start_pg = PCNET_START_PG;
625 stop_pg = PCNET_STOP_PG;
626 cm_offset = 0;
627 }
628
629 /* has_shmem is ignored if use_shmem != -1 */
630 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
631 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
632 setup_dma_config(link, start_pg, stop_pg);
633
634 ei_status.name = "NE2000";
635 ei_status.word16 = 1;
636 ei_status.reset_8390 = &pcnet_reset_8390;
637
638 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
639
640 if (info->flags & (IS_DL10019|IS_DL10022)) {
641 dev->do_ioctl = &ei_ioctl;
642 mii_phy_probe(dev);
643 }
644
645 link->dev_node = &info->node;
646 SET_NETDEV_DEV(dev, &handle_to_dev(link));
647
648 #ifdef CONFIG_NET_POLL_CONTROLLER
649 dev->poll_controller = ei_poll;
650 #endif
651
652 if (register_netdev(dev) != 0) {
653 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
654 link->dev_node = NULL;
655 goto failed;
656 }
657
658 strcpy(info->node.dev_name, dev->name);
659
660 if (info->flags & (IS_DL10019|IS_DL10022)) {
661 u_char id = inb(dev->base_addr + 0x1a);
662 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
663 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
664 if (info->pna_phy)
665 printk("PNA, ");
666 } else {
667 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
668 }
669 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
670 if (info->flags & USE_SHMEM)
671 printk (" mem %#5lx,", dev->mem_start);
672 if (info->flags & HAS_MISC_REG)
673 printk(" %s xcvr,", if_names[dev->if_port]);
674 printk(" hw_addr %s\n", print_mac(mac, dev->dev_addr));
675 return 0;
676
677 cs_failed:
678 cs_error(link, last_fn, last_ret);
679 failed:
680 pcnet_release(link);
681 return -ENODEV;
682 } /* pcnet_config */
683
684 /*======================================================================
685
686 After a card is removed, pcnet_release() will unregister the net
687 device, and release the PCMCIA configuration. If the device is
688 still open, this will be postponed until it is closed.
689
690 ======================================================================*/
691
692 static void pcnet_release(struct pcmcia_device *link)
693 {
694 pcnet_dev_t *info = PRIV(link->priv);
695
696 DEBUG(0, "pcnet_release(0x%p)\n", link);
697
698 if (info->flags & USE_SHMEM)
699 iounmap(info->base);
700
701 pcmcia_disable_device(link);
702 }
703
704 /*======================================================================
705
706 The card status event handler. Mostly, this schedules other
707 stuff to run after an event is received. A CARD_REMOVAL event
708 also sets some flags to discourage the net drivers from trying
709 to talk to the card any more.
710
711 ======================================================================*/
712
713 static int pcnet_suspend(struct pcmcia_device *link)
714 {
715 struct net_device *dev = link->priv;
716
717 if (link->open)
718 netif_device_detach(dev);
719
720 return 0;
721 }
722
723 static int pcnet_resume(struct pcmcia_device *link)
724 {
725 struct net_device *dev = link->priv;
726
727 if (link->open) {
728 pcnet_reset_8390(dev);
729 NS8390_init(dev, 1);
730 netif_device_attach(dev);
731 }
732
733 return 0;
734 }
735
736
737 /*======================================================================
738
739 MII interface support for DL10019 and DL10022 based cards
740
741 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
742 it is 0x20. Setting both bits seems to work on both card types.
743
744 ======================================================================*/
745
746 #define DLINK_GPIO 0x1c
747 #define DLINK_DIAG 0x1d
748 #define DLINK_EEPROM 0x1e
749
750 #define MDIO_SHIFT_CLK 0x80
751 #define MDIO_DATA_OUT 0x40
752 #define MDIO_DIR_WRITE 0x30
753 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
754 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
755 #define MDIO_DATA_READ 0x10
756 #define MDIO_MASK 0x0f
757
758 static void mdio_sync(kio_addr_t addr)
759 {
760 int bits, mask = inb(addr) & MDIO_MASK;
761 for (bits = 0; bits < 32; bits++) {
762 outb(mask | MDIO_DATA_WRITE1, addr);
763 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
764 }
765 }
766
767 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
768 {
769 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
770 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
771
772 mdio_sync(addr);
773 for (i = 13; i >= 0; i--) {
774 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
775 outb(mask | dat, addr);
776 outb(mask | dat | MDIO_SHIFT_CLK, addr);
777 }
778 for (i = 19; i > 0; i--) {
779 outb(mask, addr);
780 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
781 outb(mask | MDIO_SHIFT_CLK, addr);
782 }
783 return (retval>>1) & 0xffff;
784 }
785
786 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
787 {
788 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
789 int i, mask = inb(addr) & MDIO_MASK;
790
791 mdio_sync(addr);
792 for (i = 31; i >= 0; i--) {
793 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
794 outb(mask | dat, addr);
795 outb(mask | dat | MDIO_SHIFT_CLK, addr);
796 }
797 for (i = 1; i >= 0; i--) {
798 outb(mask, addr);
799 outb(mask | MDIO_SHIFT_CLK, addr);
800 }
801 }
802
803 /*======================================================================
804
805 EEPROM access routines for DL10019 and DL10022 based cards
806
807 ======================================================================*/
808
809 #define EE_EEP 0x40
810 #define EE_ASIC 0x10
811 #define EE_CS 0x08
812 #define EE_CK 0x04
813 #define EE_DO 0x02
814 #define EE_DI 0x01
815 #define EE_ADOT 0x01 /* DataOut for ASIC */
816 #define EE_READ_CMD 0x06
817
818 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
819
820 static int read_eeprom(kio_addr_t ioaddr, int location)
821 {
822 int i, retval = 0;
823 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
824 int read_cmd = location | (EE_READ_CMD << 8);
825
826 outb(0, ee_addr);
827 outb(EE_EEP|EE_CS, ee_addr);
828
829 /* Shift the read command bits out. */
830 for (i = 10; i >= 0; i--) {
831 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
832 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
833 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
834 }
835 outb(EE_EEP|EE_CS, ee_addr);
836
837 for (i = 16; i > 0; i--) {
838 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
839 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
840 outb_p(EE_EEP|EE_CS, ee_addr);
841 }
842
843 /* Terminate the EEPROM access. */
844 outb(0, ee_addr);
845 return retval;
846 }
847
848 /*
849 The internal ASIC registers can be changed by EEPROM READ access
850 with EE_ASIC bit set.
851 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
852 */
853
854 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
855 {
856 int i;
857 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
858 short dataval;
859 int read_cmd = location | (EE_READ_CMD << 8);
860
861 asic_data |= read_eeprom(ioaddr, location);
862
863 outb(0, ee_addr);
864 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
865
866 read_cmd = read_cmd >> 1;
867
868 /* Shift the read command bits out. */
869 for (i = 9; i >= 0; i--) {
870 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
871 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
872 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
873 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
874 }
875 // sync
876 outb(EE_ASIC|EE_CS, ee_addr);
877 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
878 outb(EE_ASIC|EE_CS, ee_addr);
879
880 for (i = 15; i >= 0; i--) {
881 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
882 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
883 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
884 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
885 }
886
887 /* Terminate the ASIC access. */
888 outb(EE_ASIC|EE_DI, ee_addr);
889 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
890 outb(EE_ASIC|EE_DI, ee_addr);
891
892 outb(0, ee_addr);
893 }
894
895 /*====================================================================*/
896
897 static void set_misc_reg(struct net_device *dev)
898 {
899 kio_addr_t nic_base = dev->base_addr;
900 pcnet_dev_t *info = PRIV(dev);
901 u_char tmp;
902
903 if (info->flags & HAS_MISC_REG) {
904 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
905 if (dev->if_port == 2)
906 tmp |= 1;
907 if (info->flags & USE_BIG_BUF)
908 tmp |= 2;
909 if (info->flags & HAS_IBM_MISC)
910 tmp |= 8;
911 outb_p(tmp, nic_base + PCNET_MISC);
912 }
913 if (info->flags & IS_DL10022) {
914 if (info->flags & HAS_MII) {
915 /* Advertise 100F, 100H, 10F, 10H */
916 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
917 /* Restart MII autonegotiation */
918 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
919 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
920 info->mii_reset = jiffies;
921 } else {
922 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
923 }
924 } else if (info->flags & IS_DL10019) {
925 /* Advertise 100F, 100H, 10F, 10H */
926 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
927 /* Restart MII autonegotiation */
928 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
929 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
930 }
931 }
932
933 /*====================================================================*/
934
935 static void mii_phy_probe(struct net_device *dev)
936 {
937 pcnet_dev_t *info = PRIV(dev);
938 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
939 int i;
940 u_int tmp, phyid;
941
942 for (i = 31; i >= 0; i--) {
943 tmp = mdio_read(mii_addr, i, 1);
944 if ((tmp == 0) || (tmp == 0xffff))
945 continue;
946 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
947 phyid = tmp << 16;
948 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
949 phyid &= MII_PHYID_REV_MASK;
950 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
951 if (phyid == AM79C9XX_HOME_PHY) {
952 info->pna_phy = i;
953 } else if (phyid != AM79C9XX_ETH_PHY) {
954 info->eth_phy = i;
955 }
956 }
957 }
958
959 static int pcnet_open(struct net_device *dev)
960 {
961 int ret;
962 pcnet_dev_t *info = PRIV(dev);
963 struct pcmcia_device *link = info->p_dev;
964
965 DEBUG(2, "pcnet_open('%s')\n", dev->name);
966
967 if (!pcmcia_dev_present(link))
968 return -ENODEV;
969
970 set_misc_reg(dev);
971 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
972 if (ret)
973 return ret;
974
975 link->open++;
976
977 info->phy_id = info->eth_phy;
978 info->link_status = 0x00;
979 init_timer(&info->watchdog);
980 info->watchdog.function = &ei_watchdog;
981 info->watchdog.data = (u_long)dev;
982 info->watchdog.expires = jiffies + HZ;
983 add_timer(&info->watchdog);
984
985 return ei_open(dev);
986 } /* pcnet_open */
987
988 /*====================================================================*/
989
990 static int pcnet_close(struct net_device *dev)
991 {
992 pcnet_dev_t *info = PRIV(dev);
993 struct pcmcia_device *link = info->p_dev;
994
995 DEBUG(2, "pcnet_close('%s')\n", dev->name);
996
997 ei_close(dev);
998 free_irq(dev->irq, dev);
999
1000 link->open--;
1001 netif_stop_queue(dev);
1002 del_timer_sync(&info->watchdog);
1003
1004 return 0;
1005 } /* pcnet_close */
1006
1007 /*======================================================================
1008
1009 Hard reset the card. This used to pause for the same period that
1010 a 8390 reset command required, but that shouldn't be necessary.
1011
1012 ======================================================================*/
1013
1014 static void pcnet_reset_8390(struct net_device *dev)
1015 {
1016 kio_addr_t nic_base = dev->base_addr;
1017 int i;
1018
1019 ei_status.txing = ei_status.dmaing = 0;
1020
1021 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1022
1023 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1024
1025 for (i = 0; i < 100; i++) {
1026 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1027 break;
1028 udelay(100);
1029 }
1030 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1031
1032 if (i == 100)
1033 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1034 dev->name);
1035 set_misc_reg(dev);
1036
1037 } /* pcnet_reset_8390 */
1038
1039 /*====================================================================*/
1040
1041 static int set_config(struct net_device *dev, struct ifmap *map)
1042 {
1043 pcnet_dev_t *info = PRIV(dev);
1044 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1045 if (!(info->flags & HAS_MISC_REG))
1046 return -EOPNOTSUPP;
1047 else if ((map->port < 1) || (map->port > 2))
1048 return -EINVAL;
1049 dev->if_port = map->port;
1050 printk(KERN_INFO "%s: switched to %s port\n",
1051 dev->name, if_names[dev->if_port]);
1052 NS8390_init(dev, 1);
1053 }
1054 return 0;
1055 }
1056
1057 /*====================================================================*/
1058
1059 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1060 {
1061 struct net_device *dev = dev_id;
1062 pcnet_dev_t *info;
1063 irqreturn_t ret = ei_interrupt(irq, dev_id);
1064
1065 if (ret == IRQ_HANDLED) {
1066 info = PRIV(dev);
1067 info->stale = 0;
1068 }
1069 return ret;
1070 }
1071
1072 static void ei_watchdog(u_long arg)
1073 {
1074 struct net_device *dev = (struct net_device *)arg;
1075 pcnet_dev_t *info = PRIV(dev);
1076 kio_addr_t nic_base = dev->base_addr;
1077 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1078 u_short link;
1079
1080 if (!netif_device_present(dev)) goto reschedule;
1081
1082 /* Check for pending interrupt with expired latency timer: with
1083 this, we can limp along even if the interrupt is blocked */
1084 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1085 if (!info->fast_poll)
1086 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1087 ei_irq_wrapper(dev->irq, dev);
1088 info->fast_poll = HZ;
1089 }
1090 if (info->fast_poll) {
1091 info->fast_poll--;
1092 info->watchdog.expires = jiffies + 1;
1093 add_timer(&info->watchdog);
1094 return;
1095 }
1096
1097 if (!(info->flags & HAS_MII))
1098 goto reschedule;
1099
1100 mdio_read(mii_addr, info->phy_id, 1);
1101 link = mdio_read(mii_addr, info->phy_id, 1);
1102 if (!link || (link == 0xffff)) {
1103 if (info->eth_phy) {
1104 info->phy_id = info->eth_phy = 0;
1105 } else {
1106 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1107 info->flags &= ~HAS_MII;
1108 }
1109 goto reschedule;
1110 }
1111
1112 link &= 0x0004;
1113 if (link != info->link_status) {
1114 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1115 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1116 (link) ? "found" : "lost");
1117 if (link && (info->flags & IS_DL10022)) {
1118 /* Disable collision detection on full duplex links */
1119 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1120 } else if (link && (info->flags & IS_DL10019)) {
1121 /* Disable collision detection on full duplex links */
1122 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1123 }
1124 if (link) {
1125 if (info->phy_id == info->eth_phy) {
1126 if (p)
1127 printk(KERN_INFO "%s: autonegotiation complete: "
1128 "%sbaseT-%cD selected\n", dev->name,
1129 ((p & 0x0180) ? "100" : "10"),
1130 ((p & 0x0140) ? 'F' : 'H'));
1131 else
1132 printk(KERN_INFO "%s: link partner did not "
1133 "autonegotiate\n", dev->name);
1134 }
1135 NS8390_init(dev, 1);
1136 }
1137 info->link_status = link;
1138 }
1139 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1140 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1141 if (((info->phy_id == info->pna_phy) && link) ||
1142 ((info->phy_id != info->pna_phy) && !link)) {
1143 /* isolate this MII and try flipping to the other one */
1144 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1145 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1146 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1147 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1148 mdio_write(mii_addr, info->phy_id, 0,
1149 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1150 info->link_status = 0;
1151 info->mii_reset = jiffies;
1152 }
1153 }
1154
1155 reschedule:
1156 info->watchdog.expires = jiffies + HZ;
1157 add_timer(&info->watchdog);
1158 }
1159
1160 /*====================================================================*/
1161
1162 static void netdev_get_drvinfo(struct net_device *dev,
1163 struct ethtool_drvinfo *info)
1164 {
1165 strcpy(info->driver, "pcnet_cs");
1166 }
1167
1168 static const struct ethtool_ops netdev_ethtool_ops = {
1169 .get_drvinfo = netdev_get_drvinfo,
1170 };
1171
1172 /*====================================================================*/
1173
1174
1175 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1176 {
1177 pcnet_dev_t *info = PRIV(dev);
1178 u16 *data = (u16 *)&rq->ifr_ifru;
1179 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1180 switch (cmd) {
1181 case SIOCGMIIPHY:
1182 data[0] = info->phy_id;
1183 case SIOCGMIIREG: /* Read MII PHY register. */
1184 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1185 return 0;
1186 case SIOCSMIIREG: /* Write MII PHY register. */
1187 if (!capable(CAP_NET_ADMIN))
1188 return -EPERM;
1189 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1190 return 0;
1191 }
1192 return -EOPNOTSUPP;
1193 }
1194
1195 /*====================================================================*/
1196
1197 static void dma_get_8390_hdr(struct net_device *dev,
1198 struct e8390_pkt_hdr *hdr,
1199 int ring_page)
1200 {
1201 kio_addr_t nic_base = dev->base_addr;
1202
1203 if (ei_status.dmaing) {
1204 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1205 "[DMAstat:%1x][irqlock:%1x]\n",
1206 dev->name, ei_status.dmaing, ei_status.irqlock);
1207 return;
1208 }
1209
1210 ei_status.dmaing |= 0x01;
1211 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1212 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1213 outb_p(0, nic_base + EN0_RCNTHI);
1214 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1215 outb_p(ring_page, nic_base + EN0_RSARHI);
1216 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1217
1218 insw(nic_base + PCNET_DATAPORT, hdr,
1219 sizeof(struct e8390_pkt_hdr)>>1);
1220 /* Fix for big endian systems */
1221 hdr->count = le16_to_cpu(hdr->count);
1222
1223 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1224 ei_status.dmaing &= ~0x01;
1225 }
1226
1227 /*====================================================================*/
1228
1229 static void dma_block_input(struct net_device *dev, int count,
1230 struct sk_buff *skb, int ring_offset)
1231 {
1232 kio_addr_t nic_base = dev->base_addr;
1233 int xfer_count = count;
1234 char *buf = skb->data;
1235
1236 #ifdef PCMCIA_DEBUG
1237 if ((ei_debug > 4) && (count != 4))
1238 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1239 #endif
1240 if (ei_status.dmaing) {
1241 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1242 "[DMAstat:%1x][irqlock:%1x]\n",
1243 dev->name, ei_status.dmaing, ei_status.irqlock);
1244 return;
1245 }
1246 ei_status.dmaing |= 0x01;
1247 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1248 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1249 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1250 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1251 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1252 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1253
1254 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1255 if (count & 0x01)
1256 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1257
1258 /* This was for the ALPHA version only, but enough people have been
1259 encountering problems that it is still here. */
1260 #ifdef PCMCIA_DEBUG
1261 if (ei_debug > 4) { /* DMA termination address check... */
1262 int addr, tries = 20;
1263 do {
1264 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1265 -- it's broken for Rx on some cards! */
1266 int high = inb_p(nic_base + EN0_RSARHI);
1267 int low = inb_p(nic_base + EN0_RSARLO);
1268 addr = (high << 8) + low;
1269 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1270 break;
1271 } while (--tries > 0);
1272 if (tries <= 0)
1273 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1274 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1275 dev->name, ring_offset + xfer_count, addr);
1276 }
1277 #endif
1278 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1279 ei_status.dmaing &= ~0x01;
1280 } /* dma_block_input */
1281
1282 /*====================================================================*/
1283
1284 static void dma_block_output(struct net_device *dev, int count,
1285 const u_char *buf, const int start_page)
1286 {
1287 kio_addr_t nic_base = dev->base_addr;
1288 pcnet_dev_t *info = PRIV(dev);
1289 #ifdef PCMCIA_DEBUG
1290 int retries = 0;
1291 #endif
1292 u_long dma_start;
1293
1294 #ifdef PCMCIA_DEBUG
1295 if (ei_debug > 4)
1296 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1297 #endif
1298
1299 /* Round the count up for word writes. Do we need to do this?
1300 What effect will an odd byte count have on the 8390?
1301 I should check someday. */
1302 if (count & 0x01)
1303 count++;
1304 if (ei_status.dmaing) {
1305 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1306 "[DMAstat:%1x][irqlock:%1x]\n",
1307 dev->name, ei_status.dmaing, ei_status.irqlock);
1308 return;
1309 }
1310 ei_status.dmaing |= 0x01;
1311 /* We should already be in page 0, but to be safe... */
1312 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1313
1314 #ifdef PCMCIA_DEBUG
1315 retry:
1316 #endif
1317
1318 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1319
1320 /* Now the normal output. */
1321 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1322 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1323 outb_p(0x00, nic_base + EN0_RSARLO);
1324 outb_p(start_page, nic_base + EN0_RSARHI);
1325
1326 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1327 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1328
1329 dma_start = jiffies;
1330
1331 #ifdef PCMCIA_DEBUG
1332 /* This was for the ALPHA version only, but enough people have been
1333 encountering problems that it is still here. */
1334 if (ei_debug > 4) { /* DMA termination address check... */
1335 int addr, tries = 20;
1336 do {
1337 int high = inb_p(nic_base + EN0_RSARHI);
1338 int low = inb_p(nic_base + EN0_RSARLO);
1339 addr = (high << 8) + low;
1340 if ((start_page << 8) + count == addr)
1341 break;
1342 } while (--tries > 0);
1343 if (tries <= 0) {
1344 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1345 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1346 dev->name, (start_page << 8) + count, addr);
1347 if (retries++ == 0)
1348 goto retry;
1349 }
1350 }
1351 #endif
1352
1353 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1354 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1355 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1356 dev->name);
1357 pcnet_reset_8390(dev);
1358 NS8390_init(dev, 1);
1359 break;
1360 }
1361
1362 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1363 if (info->flags & DELAY_OUTPUT)
1364 udelay((long)delay_time);
1365 ei_status.dmaing &= ~0x01;
1366 }
1367
1368 /*====================================================================*/
1369
1370 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1371 int stop_pg)
1372 {
1373 struct net_device *dev = link->priv;
1374
1375 ei_status.tx_start_page = start_pg;
1376 ei_status.rx_start_page = start_pg + TX_PAGES;
1377 ei_status.stop_page = stop_pg;
1378
1379 /* set up block i/o functions */
1380 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1381 ei_status.block_input = &dma_block_input;
1382 ei_status.block_output = &dma_block_output;
1383
1384 return 0;
1385 }
1386
1387 /*====================================================================*/
1388
1389 static void copyin(void *dest, void __iomem *src, int c)
1390 {
1391 u_short *d = dest;
1392 u_short __iomem *s = src;
1393 int odd;
1394
1395 if (c <= 0)
1396 return;
1397 odd = (c & 1); c >>= 1;
1398
1399 if (c) {
1400 do { *d++ = __raw_readw(s++); } while (--c);
1401 }
1402 /* get last byte by fetching a word and masking */
1403 if (odd)
1404 *((u_char *)d) = readw(s) & 0xff;
1405 }
1406
1407 static void copyout(void __iomem *dest, const void *src, int c)
1408 {
1409 u_short __iomem *d = dest;
1410 const u_short *s = src;
1411 int odd;
1412
1413 if (c <= 0)
1414 return;
1415 odd = (c & 1); c >>= 1;
1416
1417 if (c) {
1418 do { __raw_writew(*s++, d++); } while (--c);
1419 }
1420 /* copy last byte doing a read-modify-write */
1421 if (odd)
1422 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1423 }
1424
1425 /*====================================================================*/
1426
1427 static void shmem_get_8390_hdr(struct net_device *dev,
1428 struct e8390_pkt_hdr *hdr,
1429 int ring_page)
1430 {
1431 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1432 + (ring_page << 8)
1433 - (ei_status.rx_start_page << 8);
1434
1435 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1436 /* Fix for big endian systems */
1437 hdr->count = le16_to_cpu(hdr->count);
1438 }
1439
1440 /*====================================================================*/
1441
1442 static void shmem_block_input(struct net_device *dev, int count,
1443 struct sk_buff *skb, int ring_offset)
1444 {
1445 void __iomem *base = ei_status.mem;
1446 unsigned long offset = (TX_PAGES<<8) + ring_offset
1447 - (ei_status.rx_start_page << 8);
1448 char *buf = skb->data;
1449
1450 if (offset + count > ei_status.priv) {
1451 /* We must wrap the input move. */
1452 int semi_count = ei_status.priv - offset;
1453 copyin(buf, base + offset, semi_count);
1454 buf += semi_count;
1455 offset = TX_PAGES<<8;
1456 count -= semi_count;
1457 }
1458 copyin(buf, base + offset, count);
1459 }
1460
1461 /*====================================================================*/
1462
1463 static void shmem_block_output(struct net_device *dev, int count,
1464 const u_char *buf, const int start_page)
1465 {
1466 void __iomem *shmem = ei_status.mem + (start_page << 8);
1467 shmem -= ei_status.tx_start_page << 8;
1468 copyout(shmem, buf, count);
1469 }
1470
1471 /*====================================================================*/
1472
1473 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1474 int stop_pg, int cm_offset)
1475 {
1476 struct net_device *dev = link->priv;
1477 pcnet_dev_t *info = PRIV(dev);
1478 win_req_t req;
1479 memreq_t mem;
1480 int i, window_size, offset, last_ret, last_fn;
1481
1482 window_size = (stop_pg - start_pg) << 8;
1483 if (window_size > 32 * 1024)
1484 window_size = 32 * 1024;
1485
1486 /* Make sure it's a power of two. */
1487 while ((window_size & (window_size - 1)) != 0)
1488 window_size += window_size & ~(window_size - 1);
1489
1490 /* Allocate a memory window */
1491 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1492 req.Attributes |= WIN_USE_WAIT;
1493 req.Base = 0; req.Size = window_size;
1494 req.AccessSpeed = mem_speed;
1495 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1496
1497 mem.CardOffset = (start_pg << 8) + cm_offset;
1498 offset = mem.CardOffset % window_size;
1499 mem.CardOffset -= offset;
1500 mem.Page = 0;
1501 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1502
1503 /* Try scribbling on the buffer */
1504 info->base = ioremap(req.Base, window_size);
1505 for (i = 0; i < (TX_PAGES<<8); i += 2)
1506 __raw_writew((i>>1), info->base+offset+i);
1507 udelay(100);
1508 for (i = 0; i < (TX_PAGES<<8); i += 2)
1509 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1510 pcnet_reset_8390(dev);
1511 if (i != (TX_PAGES<<8)) {
1512 iounmap(info->base);
1513 pcmcia_release_window(link->win);
1514 info->base = NULL; link->win = NULL;
1515 goto failed;
1516 }
1517
1518 ei_status.mem = info->base + offset;
1519 ei_status.priv = req.Size;
1520 dev->mem_start = (u_long)ei_status.mem;
1521 dev->mem_end = dev->mem_start + req.Size;
1522
1523 ei_status.tx_start_page = start_pg;
1524 ei_status.rx_start_page = start_pg + TX_PAGES;
1525 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1526
1527 /* set up block i/o functions */
1528 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1529 ei_status.block_input = &shmem_block_input;
1530 ei_status.block_output = &shmem_block_output;
1531
1532 info->flags |= USE_SHMEM;
1533 return 0;
1534
1535 cs_failed:
1536 cs_error(link, last_fn, last_ret);
1537 failed:
1538 return 1;
1539 }
1540
1541 /*====================================================================*/
1542
1543 static struct pcmcia_device_id pcnet_ids[] = {
1544 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1545 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1546 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1547 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1548 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1549 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1550 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1551 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1552 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1553 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1554 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1555 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1556 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1557 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1558 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1559 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1560 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1561 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1562 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1563 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1564 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1565 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1566 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1567 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1568 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1569 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1570 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1571 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1572 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1573 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1574 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1575 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1576 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1577 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1578 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1579 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1580 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1581 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1582 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1583 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1584 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1585 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1586 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1587 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1588 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1589 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1590 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1591 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1592 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1593 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1594 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1595 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1596 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1597 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1598 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1599 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1600 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1601 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1602 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1603 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1604 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1605 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1606 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1607 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1608 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1609 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1610 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1611 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1612 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1613 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1614 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1615 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1616 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1617 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1618 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1619 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1620 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1621 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1622 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1623 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1624 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1625 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1626 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1627 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1628 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1629 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1630 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1631 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1632 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1633 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1634 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1635 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1636 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1637 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1638 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1639 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1640 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1641 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1642 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1643 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1644 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1645 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1646 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1647 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1648 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1649 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1650 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1651 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1652 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1653 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1654 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1655 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1656 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1657 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1658 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1659 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1660 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1661 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1662 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1663 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1664 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1665 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1666 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1667 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1668 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1669 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1670 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1671 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1672 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1673 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1674 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1675 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1676 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1677 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1678 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1679 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1680 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1681 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1682 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1683 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1684 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1685 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1686 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1687 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1688 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1689 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1690 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1691 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1692 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1694 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1695 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1696 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1697 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1698 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1699 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1708 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1709 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1710 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1711 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1712 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1713 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1714 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1715 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1716 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1717 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1718 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1719 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1720 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1721 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1722 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1723 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1724 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1725 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1726 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1727 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1728 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1729 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1730 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1731 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1732 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1733 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1734 /* too generic! */
1735 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1736 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1737 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1738 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1739 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1740 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1741 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1742 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1743 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1744 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1745 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1746 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1747 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1748 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1749 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1750 0xb4be14e3, 0x43ac239b, 0x0877b627),
1751 PCMCIA_DEVICE_NULL
1752 };
1753 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1754
1755 static struct pcmcia_driver pcnet_driver = {
1756 .drv = {
1757 .name = "pcnet_cs",
1758 },
1759 .probe = pcnet_probe,
1760 .remove = pcnet_detach,
1761 .owner = THIS_MODULE,
1762 .id_table = pcnet_ids,
1763 .suspend = pcnet_suspend,
1764 .resume = pcnet_resume,
1765 };
1766
1767 static int __init init_pcnet_cs(void)
1768 {
1769 return pcmcia_register_driver(&pcnet_driver);
1770 }
1771
1772 static void __exit exit_pcnet_cs(void)
1773 {
1774 DEBUG(0, "pcnet_cs: unloading\n");
1775 pcmcia_unregister_driver(&pcnet_driver);
1776 }
1777
1778 module_init(init_pcnet_cs);
1779 module_exit(exit_pcnet_cs);
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