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net: OpenFirmware GPIO based MDIO bitbang driver
[zen-stable.git] / drivers / net / pcmcia / pcnet_cs.c
blobfd8158a86f6490ce7dbaf389595b8e34a3d51821
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 != CS_SUCCESS) {
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 != CS_SUCCESS)
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 == CS_SUCCESS) return ret;
508 }
509 return ret;
510 } else {
511 return pcmcia_request_io(link, &link->io);
512 }
513 }
514
515 static int pcnet_config(struct pcmcia_device *link)
516 {
517 struct net_device *dev = link->priv;
518 pcnet_dev_t *info = PRIV(dev);
519 tuple_t tuple;
520 cisparse_t parse;
521 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
522 int has_shmem = 0;
523 u_short buf[64];
524 hw_info_t *local_hw_info;
525 DECLARE_MAC_BUF(mac);
526
527 DEBUG(0, "pcnet_config(0x%p)\n", link);
528
529 tuple.TupleData = (cisdata_t *)buf;
530 tuple.TupleDataMax = sizeof(buf);
531 tuple.TupleOffset = 0;
532 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
533 tuple.Attributes = 0;
534 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
535 while (last_ret == CS_SUCCESS) {
536 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
537 cistpl_io_t *io = &(parse.cftable_entry.io);
538
539 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
540 pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
541 cfg->index == 0 || cfg->io.nwin == 0)
542 goto next_entry;
543
544 link->conf.ConfigIndex = cfg->index;
545 /* For multifunction cards, by convention, we configure the
546 network function with window 0, and serial with window 1 */
547 if (io->nwin > 1) {
548 i = (io->win[1].len > io->win[0].len);
549 link->io.BasePort2 = io->win[1-i].base;
550 link->io.NumPorts2 = io->win[1-i].len;
551 } else {
552 i = link->io.NumPorts2 = 0;
553 }
554 has_shmem = ((cfg->mem.nwin == 1) &&
555 (cfg->mem.win[0].len >= 0x4000));
556 link->io.BasePort1 = io->win[i].base;
557 link->io.NumPorts1 = io->win[i].len;
558 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
559 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
560 last_ret = try_io_port(link);
561 if (last_ret == CS_SUCCESS) break;
562 }
563 next_entry:
564 last_ret = pcmcia_get_next_tuple(link, &tuple);
565 }
566 if (last_ret != CS_SUCCESS) {
567 cs_error(link, RequestIO, last_ret);
568 goto failed;
569 }
570
571 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
572
573 if (link->io.NumPorts2 == 8) {
574 link->conf.Attributes |= CONF_ENABLE_SPKR;
575 link->conf.Status = CCSR_AUDIO_ENA;
576 }
577 if ((link->manf_id == MANFID_IBM) &&
578 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
579 link->conf.ConfigIndex |= 0x10;
580
581 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
582 dev->irq = link->irq.AssignedIRQ;
583 dev->base_addr = link->io.BasePort1;
584 if (info->flags & HAS_MISC_REG) {
585 if ((if_port == 1) || (if_port == 2))
586 dev->if_port = if_port;
587 else
588 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
589 } else {
590 dev->if_port = 0;
591 }
592
593 if ((link->conf.ConfigBase == 0x03c0)
594 && (link->manf_id == 0x149) && (link->card_id = 0xc1ab)) {
595 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
596 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
597 goto failed;
598 }
599
600 local_hw_info = get_hwinfo(link);
601 if (local_hw_info == NULL)
602 local_hw_info = get_prom(link);
603 if (local_hw_info == NULL)
604 local_hw_info = get_dl10019(link);
605 if (local_hw_info == NULL)
606 local_hw_info = get_ax88190(link);
607 if (local_hw_info == NULL)
608 local_hw_info = get_hwired(link);
609
610 if (local_hw_info == NULL) {
611 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
612 " address for io base %#3lx\n", dev->base_addr);
613 goto failed;
614 }
615
616 info->flags = local_hw_info->flags;
617 /* Check for user overrides */
618 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
619 if ((link->manf_id == MANFID_SOCKET) &&
620 ((link->card_id == PRODID_SOCKET_LPE) ||
621 (link->card_id == PRODID_SOCKET_LPE_CF) ||
622 (link->card_id == PRODID_SOCKET_EIO)))
623 info->flags &= ~USE_BIG_BUF;
624 if (!use_big_buf)
625 info->flags &= ~USE_BIG_BUF;
626
627 if (info->flags & USE_BIG_BUF) {
628 start_pg = SOCKET_START_PG;
629 stop_pg = SOCKET_STOP_PG;
630 cm_offset = 0x10000;
631 } else {
632 start_pg = PCNET_START_PG;
633 stop_pg = PCNET_STOP_PG;
634 cm_offset = 0;
635 }
636
637 /* has_shmem is ignored if use_shmem != -1 */
638 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
639 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
640 setup_dma_config(link, start_pg, stop_pg);
641
642 ei_status.name = "NE2000";
643 ei_status.word16 = 1;
644 ei_status.reset_8390 = &pcnet_reset_8390;
645
646 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
647
648 if (info->flags & (IS_DL10019|IS_DL10022)) {
649 dev->do_ioctl = &ei_ioctl;
650 mii_phy_probe(dev);
651 }
652
653 link->dev_node = &info->node;
654 SET_NETDEV_DEV(dev, &handle_to_dev(link));
655
656 #ifdef CONFIG_NET_POLL_CONTROLLER
657 dev->poll_controller = ei_poll;
658 #endif
659
660 if (register_netdev(dev) != 0) {
661 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
662 link->dev_node = NULL;
663 goto failed;
664 }
665
666 strcpy(info->node.dev_name, dev->name);
667
668 if (info->flags & (IS_DL10019|IS_DL10022)) {
669 u_char id = inb(dev->base_addr + 0x1a);
670 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
671 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
672 if (info->pna_phy)
673 printk("PNA, ");
674 } else {
675 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
676 }
677 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
678 if (info->flags & USE_SHMEM)
679 printk (" mem %#5lx,", dev->mem_start);
680 if (info->flags & HAS_MISC_REG)
681 printk(" %s xcvr,", if_names[dev->if_port]);
682 printk(" hw_addr %s\n", print_mac(mac, dev->dev_addr));
683 return 0;
684
685 cs_failed:
686 cs_error(link, last_fn, last_ret);
687 failed:
688 pcnet_release(link);
689 return -ENODEV;
690 } /* pcnet_config */
691
692 /*======================================================================
693
694 After a card is removed, pcnet_release() will unregister the net
695 device, and release the PCMCIA configuration. If the device is
696 still open, this will be postponed until it is closed.
697
698 ======================================================================*/
699
700 static void pcnet_release(struct pcmcia_device *link)
701 {
702 pcnet_dev_t *info = PRIV(link->priv);
703
704 DEBUG(0, "pcnet_release(0x%p)\n", link);
705
706 if (info->flags & USE_SHMEM)
707 iounmap(info->base);
708
709 pcmcia_disable_device(link);
710 }
711
712 /*======================================================================
713
714 The card status event handler. Mostly, this schedules other
715 stuff to run after an event is received. A CARD_REMOVAL event
716 also sets some flags to discourage the net drivers from trying
717 to talk to the card any more.
718
719 ======================================================================*/
720
721 static int pcnet_suspend(struct pcmcia_device *link)
722 {
723 struct net_device *dev = link->priv;
724
725 if (link->open)
726 netif_device_detach(dev);
727
728 return 0;
729 }
730
731 static int pcnet_resume(struct pcmcia_device *link)
732 {
733 struct net_device *dev = link->priv;
734
735 if (link->open) {
736 pcnet_reset_8390(dev);
737 NS8390_init(dev, 1);
738 netif_device_attach(dev);
739 }
740
741 return 0;
742 }
743
744
745 /*======================================================================
746
747 MII interface support for DL10019 and DL10022 based cards
748
749 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
750 it is 0x20. Setting both bits seems to work on both card types.
751
752 ======================================================================*/
753
754 #define DLINK_GPIO 0x1c
755 #define DLINK_DIAG 0x1d
756 #define DLINK_EEPROM 0x1e
757
758 #define MDIO_SHIFT_CLK 0x80
759 #define MDIO_DATA_OUT 0x40
760 #define MDIO_DIR_WRITE 0x30
761 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
762 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
763 #define MDIO_DATA_READ 0x10
764 #define MDIO_MASK 0x0f
765
766 static void mdio_sync(unsigned int addr)
767 {
768 int bits, mask = inb(addr) & MDIO_MASK;
769 for (bits = 0; bits < 32; bits++) {
770 outb(mask | MDIO_DATA_WRITE1, addr);
771 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
772 }
773 }
774
775 static int mdio_read(unsigned int addr, int phy_id, int loc)
776 {
777 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
778 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
779
780 mdio_sync(addr);
781 for (i = 13; i >= 0; i--) {
782 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
783 outb(mask | dat, addr);
784 outb(mask | dat | MDIO_SHIFT_CLK, addr);
785 }
786 for (i = 19; i > 0; i--) {
787 outb(mask, addr);
788 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
789 outb(mask | MDIO_SHIFT_CLK, addr);
790 }
791 return (retval>>1) & 0xffff;
792 }
793
794 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
795 {
796 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
797 int i, mask = inb(addr) & MDIO_MASK;
798
799 mdio_sync(addr);
800 for (i = 31; i >= 0; i--) {
801 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
802 outb(mask | dat, addr);
803 outb(mask | dat | MDIO_SHIFT_CLK, addr);
804 }
805 for (i = 1; i >= 0; i--) {
806 outb(mask, addr);
807 outb(mask | MDIO_SHIFT_CLK, addr);
808 }
809 }
810
811 /*======================================================================
812
813 EEPROM access routines for DL10019 and DL10022 based cards
814
815 ======================================================================*/
816
817 #define EE_EEP 0x40
818 #define EE_ASIC 0x10
819 #define EE_CS 0x08
820 #define EE_CK 0x04
821 #define EE_DO 0x02
822 #define EE_DI 0x01
823 #define EE_ADOT 0x01 /* DataOut for ASIC */
824 #define EE_READ_CMD 0x06
825
826 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
827
828 static int read_eeprom(unsigned int ioaddr, int location)
829 {
830 int i, retval = 0;
831 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
832 int read_cmd = location | (EE_READ_CMD << 8);
833
834 outb(0, ee_addr);
835 outb(EE_EEP|EE_CS, ee_addr);
836
837 /* Shift the read command bits out. */
838 for (i = 10; i >= 0; i--) {
839 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
840 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
841 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
842 }
843 outb(EE_EEP|EE_CS, ee_addr);
844
845 for (i = 16; i > 0; i--) {
846 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
847 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
848 outb_p(EE_EEP|EE_CS, ee_addr);
849 }
850
851 /* Terminate the EEPROM access. */
852 outb(0, ee_addr);
853 return retval;
854 }
855
856 /*
857 The internal ASIC registers can be changed by EEPROM READ access
858 with EE_ASIC bit set.
859 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
860 */
861
862 static void write_asic(unsigned int ioaddr, int location, short asic_data)
863 {
864 int i;
865 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
866 short dataval;
867 int read_cmd = location | (EE_READ_CMD << 8);
868
869 asic_data |= read_eeprom(ioaddr, location);
870
871 outb(0, ee_addr);
872 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
873
874 read_cmd = read_cmd >> 1;
875
876 /* Shift the read command bits out. */
877 for (i = 9; i >= 0; i--) {
878 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
879 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
880 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
881 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
882 }
883 // sync
884 outb(EE_ASIC|EE_CS, ee_addr);
885 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
886 outb(EE_ASIC|EE_CS, ee_addr);
887
888 for (i = 15; i >= 0; i--) {
889 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
890 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
891 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
892 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
893 }
894
895 /* Terminate the ASIC access. */
896 outb(EE_ASIC|EE_DI, ee_addr);
897 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
898 outb(EE_ASIC|EE_DI, ee_addr);
899
900 outb(0, ee_addr);
901 }
902
903 /*====================================================================*/
904
905 static void set_misc_reg(struct net_device *dev)
906 {
907 unsigned int nic_base = dev->base_addr;
908 pcnet_dev_t *info = PRIV(dev);
909 u_char tmp;
910
911 if (info->flags & HAS_MISC_REG) {
912 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
913 if (dev->if_port == 2)
914 tmp |= 1;
915 if (info->flags & USE_BIG_BUF)
916 tmp |= 2;
917 if (info->flags & HAS_IBM_MISC)
918 tmp |= 8;
919 outb_p(tmp, nic_base + PCNET_MISC);
920 }
921 if (info->flags & IS_DL10022) {
922 if (info->flags & HAS_MII) {
923 /* Advertise 100F, 100H, 10F, 10H */
924 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
925 /* Restart MII autonegotiation */
926 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
927 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
928 info->mii_reset = jiffies;
929 } else {
930 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
931 }
932 } else if (info->flags & IS_DL10019) {
933 /* Advertise 100F, 100H, 10F, 10H */
934 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
935 /* Restart MII autonegotiation */
936 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
937 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
938 }
939 }
940
941 /*====================================================================*/
942
943 static void mii_phy_probe(struct net_device *dev)
944 {
945 pcnet_dev_t *info = PRIV(dev);
946 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
947 int i;
948 u_int tmp, phyid;
949
950 for (i = 31; i >= 0; i--) {
951 tmp = mdio_read(mii_addr, i, 1);
952 if ((tmp == 0) || (tmp == 0xffff))
953 continue;
954 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
955 phyid = tmp << 16;
956 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
957 phyid &= MII_PHYID_REV_MASK;
958 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
959 if (phyid == AM79C9XX_HOME_PHY) {
960 info->pna_phy = i;
961 } else if (phyid != AM79C9XX_ETH_PHY) {
962 info->eth_phy = i;
963 }
964 }
965 }
966
967 static int pcnet_open(struct net_device *dev)
968 {
969 int ret;
970 pcnet_dev_t *info = PRIV(dev);
971 struct pcmcia_device *link = info->p_dev;
972
973 DEBUG(2, "pcnet_open('%s')\n", dev->name);
974
975 if (!pcmcia_dev_present(link))
976 return -ENODEV;
977
978 set_misc_reg(dev);
979 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
980 if (ret)
981 return ret;
982
983 link->open++;
984
985 info->phy_id = info->eth_phy;
986 info->link_status = 0x00;
987 init_timer(&info->watchdog);
988 info->watchdog.function = &ei_watchdog;
989 info->watchdog.data = (u_long)dev;
990 info->watchdog.expires = jiffies + HZ;
991 add_timer(&info->watchdog);
992
993 return ei_open(dev);
994 } /* pcnet_open */
995
996 /*====================================================================*/
997
998 static int pcnet_close(struct net_device *dev)
999 {
1000 pcnet_dev_t *info = PRIV(dev);
1001 struct pcmcia_device *link = info->p_dev;
1002
1003 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1004
1005 ei_close(dev);
1006 free_irq(dev->irq, dev);
1007
1008 link->open--;
1009 netif_stop_queue(dev);
1010 del_timer_sync(&info->watchdog);
1011
1012 return 0;
1013 } /* pcnet_close */
1014
1015 /*======================================================================
1016
1017 Hard reset the card. This used to pause for the same period that
1018 a 8390 reset command required, but that shouldn't be necessary.
1019
1020 ======================================================================*/
1021
1022 static void pcnet_reset_8390(struct net_device *dev)
1023 {
1024 unsigned int nic_base = dev->base_addr;
1025 int i;
1026
1027 ei_status.txing = ei_status.dmaing = 0;
1028
1029 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1030
1031 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1032
1033 for (i = 0; i < 100; i++) {
1034 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1035 break;
1036 udelay(100);
1037 }
1038 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1039
1040 if (i == 100)
1041 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1042 dev->name);
1043 set_misc_reg(dev);
1044
1045 } /* pcnet_reset_8390 */
1046
1047 /*====================================================================*/
1048
1049 static int set_config(struct net_device *dev, struct ifmap *map)
1050 {
1051 pcnet_dev_t *info = PRIV(dev);
1052 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1053 if (!(info->flags & HAS_MISC_REG))
1054 return -EOPNOTSUPP;
1055 else if ((map->port < 1) || (map->port > 2))
1056 return -EINVAL;
1057 dev->if_port = map->port;
1058 printk(KERN_INFO "%s: switched to %s port\n",
1059 dev->name, if_names[dev->if_port]);
1060 NS8390_init(dev, 1);
1061 }
1062 return 0;
1063 }
1064
1065 /*====================================================================*/
1066
1067 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1068 {
1069 struct net_device *dev = dev_id;
1070 pcnet_dev_t *info;
1071 irqreturn_t ret = ei_interrupt(irq, dev_id);
1072
1073 if (ret == IRQ_HANDLED) {
1074 info = PRIV(dev);
1075 info->stale = 0;
1076 }
1077 return ret;
1078 }
1079
1080 static void ei_watchdog(u_long arg)
1081 {
1082 struct net_device *dev = (struct net_device *)arg;
1083 pcnet_dev_t *info = PRIV(dev);
1084 unsigned int nic_base = dev->base_addr;
1085 unsigned int mii_addr = nic_base + DLINK_GPIO;
1086 u_short link;
1087
1088 if (!netif_device_present(dev)) goto reschedule;
1089
1090 /* Check for pending interrupt with expired latency timer: with
1091 this, we can limp along even if the interrupt is blocked */
1092 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1093 if (!info->fast_poll)
1094 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1095 ei_irq_wrapper(dev->irq, dev);
1096 info->fast_poll = HZ;
1097 }
1098 if (info->fast_poll) {
1099 info->fast_poll--;
1100 info->watchdog.expires = jiffies + 1;
1101 add_timer(&info->watchdog);
1102 return;
1103 }
1104
1105 if (!(info->flags & HAS_MII))
1106 goto reschedule;
1107
1108 mdio_read(mii_addr, info->phy_id, 1);
1109 link = mdio_read(mii_addr, info->phy_id, 1);
1110 if (!link || (link == 0xffff)) {
1111 if (info->eth_phy) {
1112 info->phy_id = info->eth_phy = 0;
1113 } else {
1114 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1115 info->flags &= ~HAS_MII;
1116 }
1117 goto reschedule;
1118 }
1119
1120 link &= 0x0004;
1121 if (link != info->link_status) {
1122 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1123 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1124 (link) ? "found" : "lost");
1125 if (link && (info->flags & IS_DL10022)) {
1126 /* Disable collision detection on full duplex links */
1127 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1128 } else if (link && (info->flags & IS_DL10019)) {
1129 /* Disable collision detection on full duplex links */
1130 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1131 }
1132 if (link) {
1133 if (info->phy_id == info->eth_phy) {
1134 if (p)
1135 printk(KERN_INFO "%s: autonegotiation complete: "
1136 "%sbaseT-%cD selected\n", dev->name,
1137 ((p & 0x0180) ? "100" : "10"),
1138 ((p & 0x0140) ? 'F' : 'H'));
1139 else
1140 printk(KERN_INFO "%s: link partner did not "
1141 "autonegotiate\n", dev->name);
1142 }
1143 NS8390_init(dev, 1);
1144 }
1145 info->link_status = link;
1146 }
1147 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1148 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1149 if (((info->phy_id == info->pna_phy) && link) ||
1150 ((info->phy_id != info->pna_phy) && !link)) {
1151 /* isolate this MII and try flipping to the other one */
1152 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1153 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1154 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1155 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1156 mdio_write(mii_addr, info->phy_id, 0,
1157 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1158 info->link_status = 0;
1159 info->mii_reset = jiffies;
1160 }
1161 }
1162
1163 reschedule:
1164 info->watchdog.expires = jiffies + HZ;
1165 add_timer(&info->watchdog);
1166 }
1167
1168 /*====================================================================*/
1169
1170 static void netdev_get_drvinfo(struct net_device *dev,
1171 struct ethtool_drvinfo *info)
1172 {
1173 strcpy(info->driver, "pcnet_cs");
1174 }
1175
1176 static const struct ethtool_ops netdev_ethtool_ops = {
1177 .get_drvinfo = netdev_get_drvinfo,
1178 };
1179
1180 /*====================================================================*/
1181
1182
1183 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1184 {
1185 pcnet_dev_t *info = PRIV(dev);
1186 u16 *data = (u16 *)&rq->ifr_ifru;
1187 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1188 switch (cmd) {
1189 case SIOCGMIIPHY:
1190 data[0] = info->phy_id;
1191 case SIOCGMIIREG: /* Read MII PHY register. */
1192 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1193 return 0;
1194 case SIOCSMIIREG: /* Write MII PHY register. */
1195 if (!capable(CAP_NET_ADMIN))
1196 return -EPERM;
1197 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1198 return 0;
1199 }
1200 return -EOPNOTSUPP;
1201 }
1202
1203 /*====================================================================*/
1204
1205 static void dma_get_8390_hdr(struct net_device *dev,
1206 struct e8390_pkt_hdr *hdr,
1207 int ring_page)
1208 {
1209 unsigned int nic_base = dev->base_addr;
1210
1211 if (ei_status.dmaing) {
1212 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1213 "[DMAstat:%1x][irqlock:%1x]\n",
1214 dev->name, ei_status.dmaing, ei_status.irqlock);
1215 return;
1216 }
1217
1218 ei_status.dmaing |= 0x01;
1219 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1220 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1221 outb_p(0, nic_base + EN0_RCNTHI);
1222 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1223 outb_p(ring_page, nic_base + EN0_RSARHI);
1224 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1225
1226 insw(nic_base + PCNET_DATAPORT, hdr,
1227 sizeof(struct e8390_pkt_hdr)>>1);
1228 /* Fix for big endian systems */
1229 hdr->count = le16_to_cpu(hdr->count);
1230
1231 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1232 ei_status.dmaing &= ~0x01;
1233 }
1234
1235 /*====================================================================*/
1236
1237 static void dma_block_input(struct net_device *dev, int count,
1238 struct sk_buff *skb, int ring_offset)
1239 {
1240 unsigned int nic_base = dev->base_addr;
1241 int xfer_count = count;
1242 char *buf = skb->data;
1243
1244 #ifdef PCMCIA_DEBUG
1245 if ((ei_debug > 4) && (count != 4))
1246 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1247 #endif
1248 if (ei_status.dmaing) {
1249 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1250 "[DMAstat:%1x][irqlock:%1x]\n",
1251 dev->name, ei_status.dmaing, ei_status.irqlock);
1252 return;
1253 }
1254 ei_status.dmaing |= 0x01;
1255 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1256 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1257 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1258 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1259 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1260 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1261
1262 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1263 if (count & 0x01)
1264 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1265
1266 /* This was for the ALPHA version only, but enough people have been
1267 encountering problems that it is still here. */
1268 #ifdef PCMCIA_DEBUG
1269 if (ei_debug > 4) { /* DMA termination address check... */
1270 int addr, tries = 20;
1271 do {
1272 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1273 -- it's broken for Rx on some cards! */
1274 int high = inb_p(nic_base + EN0_RSARHI);
1275 int low = inb_p(nic_base + EN0_RSARLO);
1276 addr = (high << 8) + low;
1277 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1278 break;
1279 } while (--tries > 0);
1280 if (tries <= 0)
1281 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1282 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1283 dev->name, ring_offset + xfer_count, addr);
1284 }
1285 #endif
1286 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1287 ei_status.dmaing &= ~0x01;
1288 } /* dma_block_input */
1289
1290 /*====================================================================*/
1291
1292 static void dma_block_output(struct net_device *dev, int count,
1293 const u_char *buf, const int start_page)
1294 {
1295 unsigned int nic_base = dev->base_addr;
1296 pcnet_dev_t *info = PRIV(dev);
1297 #ifdef PCMCIA_DEBUG
1298 int retries = 0;
1299 #endif
1300 u_long dma_start;
1301
1302 #ifdef PCMCIA_DEBUG
1303 if (ei_debug > 4)
1304 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1305 #endif
1306
1307 /* Round the count up for word writes. Do we need to do this?
1308 What effect will an odd byte count have on the 8390?
1309 I should check someday. */
1310 if (count & 0x01)
1311 count++;
1312 if (ei_status.dmaing) {
1313 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1314 "[DMAstat:%1x][irqlock:%1x]\n",
1315 dev->name, ei_status.dmaing, ei_status.irqlock);
1316 return;
1317 }
1318 ei_status.dmaing |= 0x01;
1319 /* We should already be in page 0, but to be safe... */
1320 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1321
1322 #ifdef PCMCIA_DEBUG
1323 retry:
1324 #endif
1325
1326 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1327
1328 /* Now the normal output. */
1329 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1330 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1331 outb_p(0x00, nic_base + EN0_RSARLO);
1332 outb_p(start_page, nic_base + EN0_RSARHI);
1333
1334 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1335 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1336
1337 dma_start = jiffies;
1338
1339 #ifdef PCMCIA_DEBUG
1340 /* This was for the ALPHA version only, but enough people have been
1341 encountering problems that it is still here. */
1342 if (ei_debug > 4) { /* DMA termination address check... */
1343 int addr, tries = 20;
1344 do {
1345 int high = inb_p(nic_base + EN0_RSARHI);
1346 int low = inb_p(nic_base + EN0_RSARLO);
1347 addr = (high << 8) + low;
1348 if ((start_page << 8) + count == addr)
1349 break;
1350 } while (--tries > 0);
1351 if (tries <= 0) {
1352 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1353 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1354 dev->name, (start_page << 8) + count, addr);
1355 if (retries++ == 0)
1356 goto retry;
1357 }
1358 }
1359 #endif
1360
1361 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1362 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1363 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1364 dev->name);
1365 pcnet_reset_8390(dev);
1366 NS8390_init(dev, 1);
1367 break;
1368 }
1369
1370 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1371 if (info->flags & DELAY_OUTPUT)
1372 udelay((long)delay_time);
1373 ei_status.dmaing &= ~0x01;
1374 }
1375
1376 /*====================================================================*/
1377
1378 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1379 int stop_pg)
1380 {
1381 struct net_device *dev = link->priv;
1382
1383 ei_status.tx_start_page = start_pg;
1384 ei_status.rx_start_page = start_pg + TX_PAGES;
1385 ei_status.stop_page = stop_pg;
1386
1387 /* set up block i/o functions */
1388 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1389 ei_status.block_input = &dma_block_input;
1390 ei_status.block_output = &dma_block_output;
1391
1392 return 0;
1393 }
1394
1395 /*====================================================================*/
1396
1397 static void copyin(void *dest, void __iomem *src, int c)
1398 {
1399 u_short *d = dest;
1400 u_short __iomem *s = src;
1401 int odd;
1402
1403 if (c <= 0)
1404 return;
1405 odd = (c & 1); c >>= 1;
1406
1407 if (c) {
1408 do { *d++ = __raw_readw(s++); } while (--c);
1409 }
1410 /* get last byte by fetching a word and masking */
1411 if (odd)
1412 *((u_char *)d) = readw(s) & 0xff;
1413 }
1414
1415 static void copyout(void __iomem *dest, const void *src, int c)
1416 {
1417 u_short __iomem *d = dest;
1418 const u_short *s = src;
1419 int odd;
1420
1421 if (c <= 0)
1422 return;
1423 odd = (c & 1); c >>= 1;
1424
1425 if (c) {
1426 do { __raw_writew(*s++, d++); } while (--c);
1427 }
1428 /* copy last byte doing a read-modify-write */
1429 if (odd)
1430 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1431 }
1432
1433 /*====================================================================*/
1434
1435 static void shmem_get_8390_hdr(struct net_device *dev,
1436 struct e8390_pkt_hdr *hdr,
1437 int ring_page)
1438 {
1439 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1440 + (ring_page << 8)
1441 - (ei_status.rx_start_page << 8);
1442
1443 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1444 /* Fix for big endian systems */
1445 hdr->count = le16_to_cpu(hdr->count);
1446 }
1447
1448 /*====================================================================*/
1449
1450 static void shmem_block_input(struct net_device *dev, int count,
1451 struct sk_buff *skb, int ring_offset)
1452 {
1453 void __iomem *base = ei_status.mem;
1454 unsigned long offset = (TX_PAGES<<8) + ring_offset
1455 - (ei_status.rx_start_page << 8);
1456 char *buf = skb->data;
1457
1458 if (offset + count > ei_status.priv) {
1459 /* We must wrap the input move. */
1460 int semi_count = ei_status.priv - offset;
1461 copyin(buf, base + offset, semi_count);
1462 buf += semi_count;
1463 offset = TX_PAGES<<8;
1464 count -= semi_count;
1465 }
1466 copyin(buf, base + offset, count);
1467 }
1468
1469 /*====================================================================*/
1470
1471 static void shmem_block_output(struct net_device *dev, int count,
1472 const u_char *buf, const int start_page)
1473 {
1474 void __iomem *shmem = ei_status.mem + (start_page << 8);
1475 shmem -= ei_status.tx_start_page << 8;
1476 copyout(shmem, buf, count);
1477 }
1478
1479 /*====================================================================*/
1480
1481 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1482 int stop_pg, int cm_offset)
1483 {
1484 struct net_device *dev = link->priv;
1485 pcnet_dev_t *info = PRIV(dev);
1486 win_req_t req;
1487 memreq_t mem;
1488 int i, window_size, offset, last_ret, last_fn;
1489
1490 window_size = (stop_pg - start_pg) << 8;
1491 if (window_size > 32 * 1024)
1492 window_size = 32 * 1024;
1493
1494 /* Make sure it's a power of two. */
1495 window_size = roundup_pow_of_two(window_size);
1496
1497 /* Allocate a memory window */
1498 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1499 req.Attributes |= WIN_USE_WAIT;
1500 req.Base = 0; req.Size = window_size;
1501 req.AccessSpeed = mem_speed;
1502 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1503
1504 mem.CardOffset = (start_pg << 8) + cm_offset;
1505 offset = mem.CardOffset % window_size;
1506 mem.CardOffset -= offset;
1507 mem.Page = 0;
1508 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1509
1510 /* Try scribbling on the buffer */
1511 info->base = ioremap(req.Base, window_size);
1512 for (i = 0; i < (TX_PAGES<<8); i += 2)
1513 __raw_writew((i>>1), info->base+offset+i);
1514 udelay(100);
1515 for (i = 0; i < (TX_PAGES<<8); i += 2)
1516 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1517 pcnet_reset_8390(dev);
1518 if (i != (TX_PAGES<<8)) {
1519 iounmap(info->base);
1520 pcmcia_release_window(link->win);
1521 info->base = NULL; link->win = NULL;
1522 goto failed;
1523 }
1524
1525 ei_status.mem = info->base + offset;
1526 ei_status.priv = req.Size;
1527 dev->mem_start = (u_long)ei_status.mem;
1528 dev->mem_end = dev->mem_start + req.Size;
1529
1530 ei_status.tx_start_page = start_pg;
1531 ei_status.rx_start_page = start_pg + TX_PAGES;
1532 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1533
1534 /* set up block i/o functions */
1535 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1536 ei_status.block_input = &shmem_block_input;
1537 ei_status.block_output = &shmem_block_output;
1538
1539 info->flags |= USE_SHMEM;
1540 return 0;
1541
1542 cs_failed:
1543 cs_error(link, last_fn, last_ret);
1544 failed:
1545 return 1;
1546 }
1547
1548 /*====================================================================*/
1549
1550 static struct pcmcia_device_id pcnet_ids[] = {
1551 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1552 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1553 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1554 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1555 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1556 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1557 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1558 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1559 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1560 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1561 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1562 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1563 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1564 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1565 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1566 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1567 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1568 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1569 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1570 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1571 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1572 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1573 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1574 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1575 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1576 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1577 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1578 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1579 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1580 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1581 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1582 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1583 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1584 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1585 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1586 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1587 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1588 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1589 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1590 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1591 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1592 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1593 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1594 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1595 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1596 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1597 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1598 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1599 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1600 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1601 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1602 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1603 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1604 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1605 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1606 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1607 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1608 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1609 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1610 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1611 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1612 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1613 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1614 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1615 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1616 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1617 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1618 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1619 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1620 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1621 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1622 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1623 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1624 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1625 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1626 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1627 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1628 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1629 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1630 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1631 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1632 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1633 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1634 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1635 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1636 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1637 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1638 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1639 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1640 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1641 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1642 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1643 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1644 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1645 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1646 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1647 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1648 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1649 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1650 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1651 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1652 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1653 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1654 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1655 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1656 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1657 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1658 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1659 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1660 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1661 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1662 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1663 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1664 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1665 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1666 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1667 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1668 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1669 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1670 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1671 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1672 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1673 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1674 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1675 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1676 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1677 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1678 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1679 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1680 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1681 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1682 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1683 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1684 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1685 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1686 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1687 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1688 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1689 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1690 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1691 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1692 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1693 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1694 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1695 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1696 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1697 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1698 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1699 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1708 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1709 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1710 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1713 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1714 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1715 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1716 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1717 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1718 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1719 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1720 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1721 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1722 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1723 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1724 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1725 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1726 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1727 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1728 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1729 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1730 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1731 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1732 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1733 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1734 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1735 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1736 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1737 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1738 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1739 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1740 /* too generic! */
1741 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1742 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1743 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1744 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1745 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1746 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1747 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1748 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1749 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1750 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1751 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1752 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1753 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1754 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1755 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1756 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1757 0xb4be14e3, 0x43ac239b, 0x0877b627),
1758 PCMCIA_DEVICE_NULL
1759 };
1760 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1761
1762 static struct pcmcia_driver pcnet_driver = {
1763 .drv = {
1764 .name = "pcnet_cs",
1765 },
1766 .probe = pcnet_probe,
1767 .remove = pcnet_detach,
1768 .owner = THIS_MODULE,
1769 .id_table = pcnet_ids,
1770 .suspend = pcnet_suspend,
1771 .resume = pcnet_resume,
1772 };
1773
1774 static int __init init_pcnet_cs(void)
1775 {
1776 return pcmcia_register_driver(&pcnet_driver);
1777 }
1778
1779 static void __exit exit_pcnet_cs(void)
1780 {
1781 DEBUG(0, "pcnet_cs: unloading\n");
1782 pcmcia_unregister_driver(&pcnet_driver);
1783 }
1784
1785 module_init(init_pcnet_cs);
1786 module_exit(exit_pcnet_cs);