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Merge branch 'net-const'
[linux-2.6/kvm.git] / drivers / net / pcmcia / pcnet_cs.c
blobb46e5f703efabb88df07eb7ff6cc069be774621a
1 /*======================================================================
2
3 A PCMCIA ethernet driver for NS8390-based cards
4
5 This driver supports the D-Link DE-650 and Linksys EthernetCard
6 cards, the newer D-Link and Linksys combo cards, Accton EN2212
7 cards, the RPTI EP400, and the PreMax PE-200 in non-shared-memory
8 mode, and the IBM Credit Card Adapter, the NE4100, the Thomas
9 Conrad ethernet card, and the Kingston KNE-PCM/x in shared-memory
10 mode. It will also handle the Socket EA card in either mode.
11
12 Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
13
14 pcnet_cs.c 1.153 2003/11/09 18:53:09
15
16 The network driver code is based on Donald Becker's NE2000 code:
17
18 Written 1992,1993 by Donald Becker.
19 Copyright 1993 United States Government as represented by the
20 Director, National Security Agency. This software may be used and
21 distributed according to the terms of the GNU General Public License,
22 incorporated herein by reference.
23 Donald Becker may be reached at becker@scyld.com
24
25 Based also on Keith Moore's changes to Don Becker's code, for IBM
26 CCAE support. Drivers merged back together, and shared-memory
27 Socket EA support added, by Ken Raeburn, September 1995.
28
29 ======================================================================*/
30
31 #include <linux/kernel.h>
32 #include <linux/module.h>
33 #include <linux/init.h>
34 #include <linux/ptrace.h>
35 #include <linux/slab.h>
36 #include <linux/string.h>
37 #include <linux/timer.h>
38 #include <linux/delay.h>
39 #include <linux/ethtool.h>
40 #include <linux/netdevice.h>
41 #include <../drivers/net/8390.h>
42
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 void pcnet_config(dev_link_t *link);
107 static void pcnet_release(dev_link_t *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 struct ethtool_ops netdev_ethtool_ops;
112 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs);
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(dev_link_t *link, int start_pg,
117 int stop_pg, int cm_offset);
118 static int setup_dma_config(dev_link_t *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 (sizeof(hw_info)/sizeof(hw_info_t))
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 dev_link_t link;
218 dev_node_t node;
219 u_int flags;
220 void __iomem *base;
221 struct timer_list watchdog;
222 int stale, fast_poll;
223 u_char phy_id;
224 u_char eth_phy, pna_phy;
225 u_short link_status;
226 u_long mii_reset;
227 } pcnet_dev_t;
228
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 *p_dev)
244 {
245 pcnet_dev_t *info;
246 dev_link_t *link;
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 link = &info->link;
256 link->priv = dev;
257
258 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
259 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
260 link->conf.Attributes = CONF_ENABLE_IRQ;
261 link->conf.IntType = INT_MEMORY_AND_IO;
262
263 SET_MODULE_OWNER(dev);
264 dev->open = &pcnet_open;
265 dev->stop = &pcnet_close;
266 dev->set_config = &set_config;
267
268 link->handle = p_dev;
269 p_dev->instance = link;
270
271 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
272 pcnet_config(link);
273
274 return 0;
275 } /* pcnet_attach */
276
277 /*======================================================================
278
279 This deletes a driver "instance". The device is de-registered
280 with Card Services. If it has been released, all local data
281 structures are freed. Otherwise, the structures will be freed
282 when the device is released.
283
284 ======================================================================*/
285
286 static void pcnet_detach(struct pcmcia_device *p_dev)
287 {
288 dev_link_t *link = dev_to_instance(p_dev);
289 struct net_device *dev = link->priv;
290
291 DEBUG(0, "pcnet_detach(0x%p)\n", link);
292
293 if (link->dev)
294 unregister_netdev(dev);
295
296 if (link->state & DEV_CONFIG)
297 pcnet_release(link);
298
299 free_netdev(dev);
300 } /* pcnet_detach */
301
302 /*======================================================================
303
304 This probes for a card's hardware address, for card types that
305 encode this information in their CIS.
306
307 ======================================================================*/
308
309 static hw_info_t *get_hwinfo(dev_link_t *link)
310 {
311 struct net_device *dev = link->priv;
312 win_req_t req;
313 memreq_t mem;
314 u_char __iomem *base, *virt;
315 int i, j;
316
317 /* Allocate a small memory window */
318 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
319 req.Base = 0; req.Size = 0;
320 req.AccessSpeed = 0;
321 i = pcmcia_request_window(&link->handle, &req, &link->win);
322 if (i != CS_SUCCESS) {
323 cs_error(link->handle, RequestWindow, i);
324 return NULL;
325 }
326
327 virt = ioremap(req.Base, req.Size);
328 mem.Page = 0;
329 for (i = 0; i < NR_INFO; i++) {
330 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
331 pcmcia_map_mem_page(link->win, &mem);
332 base = &virt[hw_info[i].offset & (req.Size-1)];
333 if ((readb(base+0) == hw_info[i].a0) &&
334 (readb(base+2) == hw_info[i].a1) &&
335 (readb(base+4) == hw_info[i].a2))
336 break;
337 }
338 if (i < NR_INFO) {
339 for (j = 0; j < 6; j++)
340 dev->dev_addr[j] = readb(base + (j<<1));
341 }
342
343 iounmap(virt);
344 j = pcmcia_release_window(link->win);
345 if (j != CS_SUCCESS)
346 cs_error(link->handle, ReleaseWindow, j);
347 return (i < NR_INFO) ? hw_info+i : NULL;
348 } /* get_hwinfo */
349
350 /*======================================================================
351
352 This probes for a card's hardware address by reading the PROM.
353 It checks the address against a list of known types, then falls
354 back to a simple NE2000 clone signature check.
355
356 ======================================================================*/
357
358 static hw_info_t *get_prom(dev_link_t *link)
359 {
360 struct net_device *dev = link->priv;
361 kio_addr_t ioaddr = dev->base_addr;
362 u_char prom[32];
363 int i, j;
364
365 /* This is lifted straight from drivers/net/ne.c */
366 struct {
367 u_char value, offset;
368 } program_seq[] = {
369 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
370 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
371 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
372 {0x00, EN0_RCNTHI},
373 {0x00, EN0_IMR}, /* Mask completion irq. */
374 {0xFF, EN0_ISR},
375 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
376 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
377 {32, EN0_RCNTLO},
378 {0x00, EN0_RCNTHI},
379 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
380 {0x00, EN0_RSARHI},
381 {E8390_RREAD+E8390_START, E8390_CMD},
382 };
383
384 pcnet_reset_8390(dev);
385 mdelay(10);
386
387 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
388 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
389
390 for (i = 0; i < 32; i++)
391 prom[i] = inb(ioaddr + PCNET_DATAPORT);
392 for (i = 0; i < NR_INFO; i++) {
393 if ((prom[0] == hw_info[i].a0) &&
394 (prom[2] == hw_info[i].a1) &&
395 (prom[4] == hw_info[i].a2))
396 break;
397 }
398 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
399 for (j = 0; j < 6; j++)
400 dev->dev_addr[j] = prom[j<<1];
401 return (i < NR_INFO) ? hw_info+i : &default_info;
402 }
403 return NULL;
404 } /* get_prom */
405
406 /*======================================================================
407
408 For DL10019 based cards, like the Linksys EtherFast
409
410 ======================================================================*/
411
412 static hw_info_t *get_dl10019(dev_link_t *link)
413 {
414 struct net_device *dev = link->priv;
415 int i;
416 u_char sum;
417
418 for (sum = 0, i = 0x14; i < 0x1c; i++)
419 sum += inb_p(dev->base_addr + i);
420 if (sum != 0xff)
421 return NULL;
422 for (i = 0; i < 6; i++)
423 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
424 i = inb(dev->base_addr + 0x1f);
425 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
426 }
427
428 /*======================================================================
429
430 For Asix AX88190 based cards
431
432 ======================================================================*/
433
434 static hw_info_t *get_ax88190(dev_link_t *link)
435 {
436 struct net_device *dev = link->priv;
437 kio_addr_t ioaddr = dev->base_addr;
438 int i, j;
439
440 /* Not much of a test, but the alternatives are messy */
441 if (link->conf.ConfigBase != 0x03c0)
442 return NULL;
443
444 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
445 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
446 outb_p(0x04, ioaddr + EN0_RSARHI);
447 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
448
449 for (i = 0; i < 6; i += 2) {
450 j = inw(ioaddr + PCNET_DATAPORT);
451 dev->dev_addr[i] = j & 0xff;
452 dev->dev_addr[i+1] = j >> 8;
453 }
454 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
455 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
456 return NULL;
457 }
458
459 /*======================================================================
460
461 This should be totally unnecessary... but when we can't figure
462 out the hardware address any other way, we'll let the user hard
463 wire it when the module is initialized.
464
465 ======================================================================*/
466
467 static hw_info_t *get_hwired(dev_link_t *link)
468 {
469 struct net_device *dev = link->priv;
470 int i;
471
472 for (i = 0; i < 6; i++)
473 if (hw_addr[i] != 0) break;
474 if (i == 6)
475 return NULL;
476
477 for (i = 0; i < 6; i++)
478 dev->dev_addr[i] = hw_addr[i];
479
480 return &default_info;
481 } /* get_hwired */
482
483 /*======================================================================
484
485 pcnet_config() is scheduled to run after a CARD_INSERTION event
486 is received, to configure the PCMCIA socket, and to make the
487 ethernet device available to the system.
488
489 ======================================================================*/
490
491 #define CS_CHECK(fn, ret) \
492 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
493
494 static int try_io_port(dev_link_t *link)
495 {
496 int j, ret;
497 if (link->io.NumPorts1 == 32) {
498 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
499 if (link->io.NumPorts2 > 0) {
500 /* for master/slave multifunction cards */
501 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
502 link->irq.Attributes =
503 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
504 }
505 } else {
506 /* This should be two 16-port windows */
507 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
508 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
509 }
510 if (link->io.BasePort1 == 0) {
511 link->io.IOAddrLines = 16;
512 for (j = 0; j < 0x400; j += 0x20) {
513 link->io.BasePort1 = j ^ 0x300;
514 link->io.BasePort2 = (j ^ 0x300) + 0x10;
515 ret = pcmcia_request_io(link->handle, &link->io);
516 if (ret == CS_SUCCESS) return ret;
517 }
518 return ret;
519 } else {
520 return pcmcia_request_io(link->handle, &link->io);
521 }
522 }
523
524 static void pcnet_config(dev_link_t *link)
525 {
526 client_handle_t handle = link->handle;
527 struct net_device *dev = link->priv;
528 pcnet_dev_t *info = PRIV(dev);
529 tuple_t tuple;
530 cisparse_t parse;
531 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
532 int manfid = 0, prodid = 0, has_shmem = 0;
533 u_short buf[64];
534 config_info_t conf;
535 hw_info_t *hw_info;
536
537 DEBUG(0, "pcnet_config(0x%p)\n", link);
538
539 tuple.Attributes = 0;
540 tuple.TupleData = (cisdata_t *)buf;
541 tuple.TupleDataMax = sizeof(buf);
542 tuple.TupleOffset = 0;
543 tuple.DesiredTuple = CISTPL_CONFIG;
544 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
545 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
546 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
547 link->conf.ConfigBase = parse.config.base;
548 link->conf.Present = parse.config.rmask[0];
549
550 /* Configure card */
551 link->state |= DEV_CONFIG;
552
553 /* Look up current Vcc */
554 CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
555 link->conf.Vcc = conf.Vcc;
556
557 tuple.DesiredTuple = CISTPL_MANFID;
558 tuple.Attributes = TUPLE_RETURN_COMMON;
559 if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) &&
560 (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS)) {
561 manfid = le16_to_cpu(buf[0]);
562 prodid = le16_to_cpu(buf[1]);
563 }
564
565 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
566 tuple.Attributes = 0;
567 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
568 while (last_ret == CS_SUCCESS) {
569 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
570 cistpl_io_t *io = &(parse.cftable_entry.io);
571
572 if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
573 pcmcia_parse_tuple(handle, &tuple, &parse) != 0 ||
574 cfg->index == 0 || cfg->io.nwin == 0)
575 goto next_entry;
576
577 link->conf.ConfigIndex = cfg->index;
578 /* For multifunction cards, by convention, we configure the
579 network function with window 0, and serial with window 1 */
580 if (io->nwin > 1) {
581 i = (io->win[1].len > io->win[0].len);
582 link->io.BasePort2 = io->win[1-i].base;
583 link->io.NumPorts2 = io->win[1-i].len;
584 } else {
585 i = link->io.NumPorts2 = 0;
586 }
587 has_shmem = ((cfg->mem.nwin == 1) &&
588 (cfg->mem.win[0].len >= 0x4000));
589 link->io.BasePort1 = io->win[i].base;
590 link->io.NumPorts1 = io->win[i].len;
591 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
592 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
593 last_ret = try_io_port(link);
594 if (last_ret == CS_SUCCESS) break;
595 }
596 next_entry:
597 last_ret = pcmcia_get_next_tuple(handle, &tuple);
598 }
599 if (last_ret != CS_SUCCESS) {
600 cs_error(handle, RequestIO, last_ret);
601 goto failed;
602 }
603
604 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
605
606 if (link->io.NumPorts2 == 8) {
607 link->conf.Attributes |= CONF_ENABLE_SPKR;
608 link->conf.Status = CCSR_AUDIO_ENA;
609 }
610 if ((manfid == MANFID_IBM) &&
611 (prodid == PRODID_IBM_HOME_AND_AWAY))
612 link->conf.ConfigIndex |= 0x10;
613
614 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
615 dev->irq = link->irq.AssignedIRQ;
616 dev->base_addr = link->io.BasePort1;
617 if (info->flags & HAS_MISC_REG) {
618 if ((if_port == 1) || (if_port == 2))
619 dev->if_port = if_port;
620 else
621 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
622 } else {
623 dev->if_port = 0;
624 }
625
626 hw_info = get_hwinfo(link);
627 if (hw_info == NULL)
628 hw_info = get_prom(link);
629 if (hw_info == NULL)
630 hw_info = get_dl10019(link);
631 if (hw_info == NULL)
632 hw_info = get_ax88190(link);
633 if (hw_info == NULL)
634 hw_info = get_hwired(link);
635
636 if (hw_info == NULL) {
637 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
638 " address for io base %#3lx\n", dev->base_addr);
639 goto failed;
640 }
641
642 info->flags = hw_info->flags;
643 /* Check for user overrides */
644 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
645 if ((manfid == MANFID_SOCKET) &&
646 ((prodid == PRODID_SOCKET_LPE) ||
647 (prodid == PRODID_SOCKET_LPE_CF) ||
648 (prodid == PRODID_SOCKET_EIO)))
649 info->flags &= ~USE_BIG_BUF;
650 if (!use_big_buf)
651 info->flags &= ~USE_BIG_BUF;
652
653 if (info->flags & USE_BIG_BUF) {
654 start_pg = SOCKET_START_PG;
655 stop_pg = SOCKET_STOP_PG;
656 cm_offset = 0x10000;
657 } else {
658 start_pg = PCNET_START_PG;
659 stop_pg = PCNET_STOP_PG;
660 cm_offset = 0;
661 }
662
663 /* has_shmem is ignored if use_shmem != -1 */
664 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
665 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
666 setup_dma_config(link, start_pg, stop_pg);
667
668 ei_status.name = "NE2000";
669 ei_status.word16 = 1;
670 ei_status.reset_8390 = &pcnet_reset_8390;
671
672 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
673
674 if (info->flags & (IS_DL10019|IS_DL10022)) {
675 u_char id = inb(dev->base_addr + 0x1a);
676 dev->do_ioctl = &ei_ioctl;
677 mii_phy_probe(dev);
678 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
679 info->eth_phy = 0;
680 }
681
682 link->dev = &info->node;
683 link->state &= ~DEV_CONFIG_PENDING;
684 SET_NETDEV_DEV(dev, &handle_to_dev(handle));
685
686 #ifdef CONFIG_NET_POLL_CONTROLLER
687 dev->poll_controller = ei_poll;
688 #endif
689
690 if (register_netdev(dev) != 0) {
691 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
692 link->dev = NULL;
693 goto failed;
694 }
695
696 strcpy(info->node.dev_name, dev->name);
697
698 if (info->flags & (IS_DL10019|IS_DL10022)) {
699 u_char id = inb(dev->base_addr + 0x1a);
700 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
701 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
702 if (info->pna_phy)
703 printk("PNA, ");
704 } else {
705 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
706 }
707 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
708 if (info->flags & USE_SHMEM)
709 printk (" mem %#5lx,", dev->mem_start);
710 if (info->flags & HAS_MISC_REG)
711 printk(" %s xcvr,", if_names[dev->if_port]);
712 printk(" hw_addr ");
713 for (i = 0; i < 6; i++)
714 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
715 return;
716
717 cs_failed:
718 cs_error(link->handle, last_fn, last_ret);
719 failed:
720 pcnet_release(link);
721 link->state &= ~DEV_CONFIG_PENDING;
722 return;
723 } /* pcnet_config */
724
725 /*======================================================================
726
727 After a card is removed, pcnet_release() will unregister the net
728 device, and release the PCMCIA configuration. If the device is
729 still open, this will be postponed until it is closed.
730
731 ======================================================================*/
732
733 static void pcnet_release(dev_link_t *link)
734 {
735 pcnet_dev_t *info = PRIV(link->priv);
736
737 DEBUG(0, "pcnet_release(0x%p)\n", link);
738
739 if (info->flags & USE_SHMEM) {
740 iounmap(info->base);
741 pcmcia_release_window(link->win);
742 }
743 pcmcia_release_configuration(link->handle);
744 pcmcia_release_io(link->handle, &link->io);
745 pcmcia_release_irq(link->handle, &link->irq);
746
747 link->state &= ~DEV_CONFIG;
748 }
749
750 /*======================================================================
751
752 The card status event handler. Mostly, this schedules other
753 stuff to run after an event is received. A CARD_REMOVAL event
754 also sets some flags to discourage the net drivers from trying
755 to talk to the card any more.
756
757 ======================================================================*/
758
759 static int pcnet_suspend(struct pcmcia_device *p_dev)
760 {
761 dev_link_t *link = dev_to_instance(p_dev);
762 struct net_device *dev = link->priv;
763
764 link->state |= DEV_SUSPEND;
765 if (link->state & DEV_CONFIG) {
766 if (link->open)
767 netif_device_detach(dev);
768 pcmcia_release_configuration(link->handle);
769 }
770
771 return 0;
772 }
773
774 static int pcnet_resume(struct pcmcia_device *p_dev)
775 {
776 dev_link_t *link = dev_to_instance(p_dev);
777 struct net_device *dev = link->priv;
778
779 link->state &= ~DEV_SUSPEND;
780 if (link->state & DEV_CONFIG) {
781 pcmcia_request_configuration(link->handle, &link->conf);
782 if (link->open) {
783 pcnet_reset_8390(dev);
784 NS8390_init(dev, 1);
785 netif_device_attach(dev);
786 }
787 }
788
789 return 0;
790 }
791
792
793 /*======================================================================
794
795 MII interface support for DL10019 and DL10022 based cards
796
797 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
798 it is 0x20. Setting both bits seems to work on both card types.
799
800 ======================================================================*/
801
802 #define DLINK_GPIO 0x1c
803 #define DLINK_DIAG 0x1d
804 #define DLINK_EEPROM 0x1e
805
806 #define MDIO_SHIFT_CLK 0x80
807 #define MDIO_DATA_OUT 0x40
808 #define MDIO_DIR_WRITE 0x30
809 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
810 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
811 #define MDIO_DATA_READ 0x10
812 #define MDIO_MASK 0x0f
813
814 static void mdio_sync(kio_addr_t addr)
815 {
816 int bits, mask = inb(addr) & MDIO_MASK;
817 for (bits = 0; bits < 32; bits++) {
818 outb(mask | MDIO_DATA_WRITE1, addr);
819 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
820 }
821 }
822
823 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
824 {
825 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
826 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
827
828 mdio_sync(addr);
829 for (i = 13; i >= 0; i--) {
830 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
831 outb(mask | dat, addr);
832 outb(mask | dat | MDIO_SHIFT_CLK, addr);
833 }
834 for (i = 19; i > 0; i--) {
835 outb(mask, addr);
836 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
837 outb(mask | MDIO_SHIFT_CLK, addr);
838 }
839 return (retval>>1) & 0xffff;
840 }
841
842 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
843 {
844 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
845 int i, mask = inb(addr) & MDIO_MASK;
846
847 mdio_sync(addr);
848 for (i = 31; i >= 0; i--) {
849 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
850 outb(mask | dat, addr);
851 outb(mask | dat | MDIO_SHIFT_CLK, addr);
852 }
853 for (i = 1; i >= 0; i--) {
854 outb(mask, addr);
855 outb(mask | MDIO_SHIFT_CLK, addr);
856 }
857 }
858
859 static void mdio_reset(kio_addr_t addr, int phy_id)
860 {
861 outb_p(0x08, addr);
862 outb_p(0x0c, addr);
863 outb_p(0x08, addr);
864 outb_p(0x0c, addr);
865 outb_p(0x00, addr);
866 }
867
868 /*======================================================================
869
870 EEPROM access routines for DL10019 and DL10022 based cards
871
872 ======================================================================*/
873
874 #define EE_EEP 0x40
875 #define EE_ASIC 0x10
876 #define EE_CS 0x08
877 #define EE_CK 0x04
878 #define EE_DO 0x02
879 #define EE_DI 0x01
880 #define EE_ADOT 0x01 /* DataOut for ASIC */
881 #define EE_READ_CMD 0x06
882
883 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
884
885 static int read_eeprom(kio_addr_t ioaddr, int location)
886 {
887 int i, retval = 0;
888 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
889 int read_cmd = location | (EE_READ_CMD << 8);
890
891 outb(0, ee_addr);
892 outb(EE_EEP|EE_CS, ee_addr);
893
894 /* Shift the read command bits out. */
895 for (i = 10; i >= 0; i--) {
896 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
897 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
898 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
899 }
900 outb(EE_EEP|EE_CS, ee_addr);
901
902 for (i = 16; i > 0; i--) {
903 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
904 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
905 outb_p(EE_EEP|EE_CS, ee_addr);
906 }
907
908 /* Terminate the EEPROM access. */
909 outb(0, ee_addr);
910 return retval;
911 }
912
913 /*
914 The internal ASIC registers can be changed by EEPROM READ access
915 with EE_ASIC bit set.
916 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
917 */
918
919 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
920 {
921 int i;
922 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
923 short dataval;
924 int read_cmd = location | (EE_READ_CMD << 8);
925
926 asic_data |= read_eeprom(ioaddr, location);
927
928 outb(0, ee_addr);
929 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
930
931 read_cmd = read_cmd >> 1;
932
933 /* Shift the read command bits out. */
934 for (i = 9; i >= 0; i--) {
935 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
936 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
937 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
938 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
939 }
940 // sync
941 outb(EE_ASIC|EE_CS, ee_addr);
942 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
943 outb(EE_ASIC|EE_CS, ee_addr);
944
945 for (i = 15; i >= 0; i--) {
946 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
947 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
948 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
949 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
950 }
951
952 /* Terminate the ASIC access. */
953 outb(EE_ASIC|EE_DI, ee_addr);
954 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
955 outb(EE_ASIC|EE_DI, ee_addr);
956
957 outb(0, ee_addr);
958 }
959
960 /*====================================================================*/
961
962 static void set_misc_reg(struct net_device *dev)
963 {
964 kio_addr_t nic_base = dev->base_addr;
965 pcnet_dev_t *info = PRIV(dev);
966 u_char tmp;
967
968 if (info->flags & HAS_MISC_REG) {
969 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
970 if (dev->if_port == 2)
971 tmp |= 1;
972 if (info->flags & USE_BIG_BUF)
973 tmp |= 2;
974 if (info->flags & HAS_IBM_MISC)
975 tmp |= 8;
976 outb_p(tmp, nic_base + PCNET_MISC);
977 }
978 if (info->flags & IS_DL10022) {
979 if (info->flags & HAS_MII) {
980 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
981 /* Restart MII autonegotiation */
982 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
983 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
984 info->mii_reset = jiffies;
985 } else {
986 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
987 }
988 } else if (info->flags & IS_DL10019) {
989 /* Advertise 100F, 100H, 10F, 10H */
990 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
991 /* Restart MII autonegotiation */
992 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
993 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
994 }
995 }
996
997 /*====================================================================*/
998
999 static void mii_phy_probe(struct net_device *dev)
1000 {
1001 pcnet_dev_t *info = PRIV(dev);
1002 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1003 int i;
1004 u_int tmp, phyid;
1005
1006 for (i = 31; i >= 0; i--) {
1007 tmp = mdio_read(mii_addr, i, 1);
1008 if ((tmp == 0) || (tmp == 0xffff))
1009 continue;
1010 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
1011 phyid = tmp << 16;
1012 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
1013 phyid &= MII_PHYID_REV_MASK;
1014 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
1015 if (phyid == AM79C9XX_HOME_PHY) {
1016 info->pna_phy = i;
1017 } else if (phyid != AM79C9XX_ETH_PHY) {
1018 info->eth_phy = i;
1019 }
1020 }
1021 }
1022
1023 static int pcnet_open(struct net_device *dev)
1024 {
1025 pcnet_dev_t *info = PRIV(dev);
1026 dev_link_t *link = &info->link;
1027
1028 DEBUG(2, "pcnet_open('%s')\n", dev->name);
1029
1030 if (!DEV_OK(link))
1031 return -ENODEV;
1032
1033 link->open++;
1034
1035 set_misc_reg(dev);
1036 request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
1037
1038 info->phy_id = info->eth_phy;
1039 info->link_status = 0x00;
1040 init_timer(&info->watchdog);
1041 info->watchdog.function = &ei_watchdog;
1042 info->watchdog.data = (u_long)dev;
1043 info->watchdog.expires = jiffies + HZ;
1044 add_timer(&info->watchdog);
1045
1046 return ei_open(dev);
1047 } /* pcnet_open */
1048
1049 /*====================================================================*/
1050
1051 static int pcnet_close(struct net_device *dev)
1052 {
1053 pcnet_dev_t *info = PRIV(dev);
1054 dev_link_t *link = &info->link;
1055
1056 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1057
1058 ei_close(dev);
1059 free_irq(dev->irq, dev);
1060
1061 link->open--;
1062 netif_stop_queue(dev);
1063 del_timer_sync(&info->watchdog);
1064
1065 return 0;
1066 } /* pcnet_close */
1067
1068 /*======================================================================
1069
1070 Hard reset the card. This used to pause for the same period that
1071 a 8390 reset command required, but that shouldn't be necessary.
1072
1073 ======================================================================*/
1074
1075 static void pcnet_reset_8390(struct net_device *dev)
1076 {
1077 kio_addr_t nic_base = dev->base_addr;
1078 int i;
1079
1080 ei_status.txing = ei_status.dmaing = 0;
1081
1082 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1083
1084 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1085
1086 for (i = 0; i < 100; i++) {
1087 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1088 break;
1089 udelay(100);
1090 }
1091 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1092
1093 if (i == 100)
1094 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1095 dev->name);
1096 set_misc_reg(dev);
1097
1098 } /* pcnet_reset_8390 */
1099
1100 /*====================================================================*/
1101
1102 static int set_config(struct net_device *dev, struct ifmap *map)
1103 {
1104 pcnet_dev_t *info = PRIV(dev);
1105 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1106 if (!(info->flags & HAS_MISC_REG))
1107 return -EOPNOTSUPP;
1108 else if ((map->port < 1) || (map->port > 2))
1109 return -EINVAL;
1110 dev->if_port = map->port;
1111 printk(KERN_INFO "%s: switched to %s port\n",
1112 dev->name, if_names[dev->if_port]);
1113 NS8390_init(dev, 1);
1114 }
1115 return 0;
1116 }
1117
1118 /*====================================================================*/
1119
1120 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1121 {
1122 struct net_device *dev = dev_id;
1123 pcnet_dev_t *info;
1124 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1125
1126 if (ret == IRQ_HANDLED) {
1127 info = PRIV(dev);
1128 info->stale = 0;
1129 }
1130 return ret;
1131 }
1132
1133 static void ei_watchdog(u_long arg)
1134 {
1135 struct net_device *dev = (struct net_device *)arg;
1136 pcnet_dev_t *info = PRIV(dev);
1137 kio_addr_t nic_base = dev->base_addr;
1138 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1139 u_short link;
1140
1141 if (!netif_device_present(dev)) goto reschedule;
1142
1143 /* Check for pending interrupt with expired latency timer: with
1144 this, we can limp along even if the interrupt is blocked */
1145 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1146 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1147 if (!info->fast_poll)
1148 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1149 ei_irq_wrapper(dev->irq, dev, NULL);
1150 info->fast_poll = HZ;
1151 }
1152 if (info->fast_poll) {
1153 info->fast_poll--;
1154 info->watchdog.expires = jiffies + 1;
1155 add_timer(&info->watchdog);
1156 return;
1157 }
1158
1159 if (!(info->flags & HAS_MII))
1160 goto reschedule;
1161
1162 mdio_read(mii_addr, info->phy_id, 1);
1163 link = mdio_read(mii_addr, info->phy_id, 1);
1164 if (!link || (link == 0xffff)) {
1165 if (info->eth_phy) {
1166 info->phy_id = info->eth_phy = 0;
1167 } else {
1168 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1169 info->flags &= ~HAS_MII;
1170 }
1171 goto reschedule;
1172 }
1173
1174 link &= 0x0004;
1175 if (link != info->link_status) {
1176 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1177 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1178 (link) ? "found" : "lost");
1179 if (link && (info->flags & IS_DL10022)) {
1180 /* Disable collision detection on full duplex links */
1181 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1182 } else if (link && (info->flags & IS_DL10019)) {
1183 /* Disable collision detection on full duplex links */
1184 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1185 }
1186 if (link) {
1187 if (info->phy_id == info->eth_phy) {
1188 if (p)
1189 printk(KERN_INFO "%s: autonegotiation complete: "
1190 "%sbaseT-%cD selected\n", dev->name,
1191 ((p & 0x0180) ? "100" : "10"),
1192 ((p & 0x0140) ? 'F' : 'H'));
1193 else
1194 printk(KERN_INFO "%s: link partner did not "
1195 "autonegotiate\n", dev->name);
1196 }
1197 NS8390_init(dev, 1);
1198 }
1199 info->link_status = link;
1200 }
1201 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1202 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1203 if (((info->phy_id == info->pna_phy) && link) ||
1204 ((info->phy_id != info->pna_phy) && !link)) {
1205 /* isolate this MII and try flipping to the other one */
1206 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1207 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1208 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1209 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1210 mdio_write(mii_addr, info->phy_id, 0,
1211 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1212 info->link_status = 0;
1213 info->mii_reset = jiffies;
1214 }
1215 }
1216
1217 reschedule:
1218 info->watchdog.expires = jiffies + HZ;
1219 add_timer(&info->watchdog);
1220 }
1221
1222 /*====================================================================*/
1223
1224 static void netdev_get_drvinfo(struct net_device *dev,
1225 struct ethtool_drvinfo *info)
1226 {
1227 strcpy(info->driver, "pcnet_cs");
1228 }
1229
1230 static struct ethtool_ops netdev_ethtool_ops = {
1231 .get_drvinfo = netdev_get_drvinfo,
1232 };
1233
1234 /*====================================================================*/
1235
1236
1237 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1238 {
1239 pcnet_dev_t *info = PRIV(dev);
1240 u16 *data = (u16 *)&rq->ifr_ifru;
1241 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1242 switch (cmd) {
1243 case SIOCGMIIPHY:
1244 data[0] = info->phy_id;
1245 case SIOCGMIIREG: /* Read MII PHY register. */
1246 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1247 return 0;
1248 case SIOCSMIIREG: /* Write MII PHY register. */
1249 if (!capable(CAP_NET_ADMIN))
1250 return -EPERM;
1251 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1252 return 0;
1253 }
1254 return -EOPNOTSUPP;
1255 }
1256
1257 /*====================================================================*/
1258
1259 static void dma_get_8390_hdr(struct net_device *dev,
1260 struct e8390_pkt_hdr *hdr,
1261 int ring_page)
1262 {
1263 kio_addr_t nic_base = dev->base_addr;
1264
1265 if (ei_status.dmaing) {
1266 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1267 "[DMAstat:%1x][irqlock:%1x]\n",
1268 dev->name, ei_status.dmaing, ei_status.irqlock);
1269 return;
1270 }
1271
1272 ei_status.dmaing |= 0x01;
1273 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1274 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1275 outb_p(0, nic_base + EN0_RCNTHI);
1276 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1277 outb_p(ring_page, nic_base + EN0_RSARHI);
1278 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1279
1280 insw(nic_base + PCNET_DATAPORT, hdr,
1281 sizeof(struct e8390_pkt_hdr)>>1);
1282 /* Fix for big endian systems */
1283 hdr->count = le16_to_cpu(hdr->count);
1284
1285 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1286 ei_status.dmaing &= ~0x01;
1287 }
1288
1289 /*====================================================================*/
1290
1291 static void dma_block_input(struct net_device *dev, int count,
1292 struct sk_buff *skb, int ring_offset)
1293 {
1294 kio_addr_t nic_base = dev->base_addr;
1295 int xfer_count = count;
1296 char *buf = skb->data;
1297
1298 #ifdef PCMCIA_DEBUG
1299 if ((ei_debug > 4) && (count != 4))
1300 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1301 #endif
1302 if (ei_status.dmaing) {
1303 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1304 "[DMAstat:%1x][irqlock:%1x]\n",
1305 dev->name, ei_status.dmaing, ei_status.irqlock);
1306 return;
1307 }
1308 ei_status.dmaing |= 0x01;
1309 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1310 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1311 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1312 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1313 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1314 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1315
1316 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1317 if (count & 0x01)
1318 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1319
1320 /* This was for the ALPHA version only, but enough people have been
1321 encountering problems that it is still here. */
1322 #ifdef PCMCIA_DEBUG
1323 if (ei_debug > 4) { /* DMA termination address check... */
1324 int addr, tries = 20;
1325 do {
1326 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1327 -- it's broken for Rx on some cards! */
1328 int high = inb_p(nic_base + EN0_RSARHI);
1329 int low = inb_p(nic_base + EN0_RSARLO);
1330 addr = (high << 8) + low;
1331 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1332 break;
1333 } while (--tries > 0);
1334 if (tries <= 0)
1335 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1336 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1337 dev->name, ring_offset + xfer_count, addr);
1338 }
1339 #endif
1340 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1341 ei_status.dmaing &= ~0x01;
1342 } /* dma_block_input */
1343
1344 /*====================================================================*/
1345
1346 static void dma_block_output(struct net_device *dev, int count,
1347 const u_char *buf, const int start_page)
1348 {
1349 kio_addr_t nic_base = dev->base_addr;
1350 pcnet_dev_t *info = PRIV(dev);
1351 #ifdef PCMCIA_DEBUG
1352 int retries = 0;
1353 #endif
1354 u_long dma_start;
1355
1356 #ifdef PCMCIA_DEBUG
1357 if (ei_debug > 4)
1358 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1359 #endif
1360
1361 /* Round the count up for word writes. Do we need to do this?
1362 What effect will an odd byte count have on the 8390?
1363 I should check someday. */
1364 if (count & 0x01)
1365 count++;
1366 if (ei_status.dmaing) {
1367 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1368 "[DMAstat:%1x][irqlock:%1x]\n",
1369 dev->name, ei_status.dmaing, ei_status.irqlock);
1370 return;
1371 }
1372 ei_status.dmaing |= 0x01;
1373 /* We should already be in page 0, but to be safe... */
1374 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1375
1376 #ifdef PCMCIA_DEBUG
1377 retry:
1378 #endif
1379
1380 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1381
1382 /* Now the normal output. */
1383 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1384 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1385 outb_p(0x00, nic_base + EN0_RSARLO);
1386 outb_p(start_page, nic_base + EN0_RSARHI);
1387
1388 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1389 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1390
1391 dma_start = jiffies;
1392
1393 #ifdef PCMCIA_DEBUG
1394 /* This was for the ALPHA version only, but enough people have been
1395 encountering problems that it is still here. */
1396 if (ei_debug > 4) { /* DMA termination address check... */
1397 int addr, tries = 20;
1398 do {
1399 int high = inb_p(nic_base + EN0_RSARHI);
1400 int low = inb_p(nic_base + EN0_RSARLO);
1401 addr = (high << 8) + low;
1402 if ((start_page << 8) + count == addr)
1403 break;
1404 } while (--tries > 0);
1405 if (tries <= 0) {
1406 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1407 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1408 dev->name, (start_page << 8) + count, addr);
1409 if (retries++ == 0)
1410 goto retry;
1411 }
1412 }
1413 #endif
1414
1415 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1416 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1417 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1418 dev->name);
1419 pcnet_reset_8390(dev);
1420 NS8390_init(dev, 1);
1421 break;
1422 }
1423
1424 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1425 if (info->flags & DELAY_OUTPUT)
1426 udelay((long)delay_time);
1427 ei_status.dmaing &= ~0x01;
1428 }
1429
1430 /*====================================================================*/
1431
1432 static int setup_dma_config(dev_link_t *link, int start_pg,
1433 int stop_pg)
1434 {
1435 struct net_device *dev = link->priv;
1436
1437 ei_status.tx_start_page = start_pg;
1438 ei_status.rx_start_page = start_pg + TX_PAGES;
1439 ei_status.stop_page = stop_pg;
1440
1441 /* set up block i/o functions */
1442 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1443 ei_status.block_input = &dma_block_input;
1444 ei_status.block_output = &dma_block_output;
1445
1446 return 0;
1447 }
1448
1449 /*====================================================================*/
1450
1451 static void copyin(void *dest, void __iomem *src, int c)
1452 {
1453 u_short *d = dest;
1454 u_short __iomem *s = src;
1455 int odd;
1456
1457 if (c <= 0)
1458 return;
1459 odd = (c & 1); c >>= 1;
1460
1461 if (c) {
1462 do { *d++ = __raw_readw(s++); } while (--c);
1463 }
1464 /* get last byte by fetching a word and masking */
1465 if (odd)
1466 *((u_char *)d) = readw(s) & 0xff;
1467 }
1468
1469 static void copyout(void __iomem *dest, const void *src, int c)
1470 {
1471 u_short __iomem *d = dest;
1472 const u_short *s = src;
1473 int odd;
1474
1475 if (c <= 0)
1476 return;
1477 odd = (c & 1); c >>= 1;
1478
1479 if (c) {
1480 do { __raw_writew(*s++, d++); } while (--c);
1481 }
1482 /* copy last byte doing a read-modify-write */
1483 if (odd)
1484 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1485 }
1486
1487 /*====================================================================*/
1488
1489 static void shmem_get_8390_hdr(struct net_device *dev,
1490 struct e8390_pkt_hdr *hdr,
1491 int ring_page)
1492 {
1493 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1494 + (ring_page << 8)
1495 - (ei_status.rx_start_page << 8);
1496
1497 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1498 /* Fix for big endian systems */
1499 hdr->count = le16_to_cpu(hdr->count);
1500 }
1501
1502 /*====================================================================*/
1503
1504 static void shmem_block_input(struct net_device *dev, int count,
1505 struct sk_buff *skb, int ring_offset)
1506 {
1507 void __iomem *base = ei_status.mem;
1508 unsigned long offset = (TX_PAGES<<8) + ring_offset
1509 - (ei_status.rx_start_page << 8);
1510 char *buf = skb->data;
1511
1512 if (offset + count > ei_status.priv) {
1513 /* We must wrap the input move. */
1514 int semi_count = ei_status.priv - offset;
1515 copyin(buf, base + offset, semi_count);
1516 buf += semi_count;
1517 offset = TX_PAGES<<8;
1518 count -= semi_count;
1519 }
1520 copyin(buf, base + offset, count);
1521 }
1522
1523 /*====================================================================*/
1524
1525 static void shmem_block_output(struct net_device *dev, int count,
1526 const u_char *buf, const int start_page)
1527 {
1528 void __iomem *shmem = ei_status.mem + (start_page << 8);
1529 shmem -= ei_status.tx_start_page << 8;
1530 copyout(shmem, buf, count);
1531 }
1532
1533 /*====================================================================*/
1534
1535 static int setup_shmem_window(dev_link_t *link, int start_pg,
1536 int stop_pg, int cm_offset)
1537 {
1538 struct net_device *dev = link->priv;
1539 pcnet_dev_t *info = PRIV(dev);
1540 win_req_t req;
1541 memreq_t mem;
1542 int i, window_size, offset, last_ret, last_fn;
1543
1544 window_size = (stop_pg - start_pg) << 8;
1545 if (window_size > 32 * 1024)
1546 window_size = 32 * 1024;
1547
1548 /* Make sure it's a power of two. */
1549 while ((window_size & (window_size - 1)) != 0)
1550 window_size += window_size & ~(window_size - 1);
1551
1552 /* Allocate a memory window */
1553 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1554 req.Attributes |= WIN_USE_WAIT;
1555 req.Base = 0; req.Size = window_size;
1556 req.AccessSpeed = mem_speed;
1557 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win));
1558
1559 mem.CardOffset = (start_pg << 8) + cm_offset;
1560 offset = mem.CardOffset % window_size;
1561 mem.CardOffset -= offset;
1562 mem.Page = 0;
1563 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1564
1565 /* Try scribbling on the buffer */
1566 info->base = ioremap(req.Base, window_size);
1567 for (i = 0; i < (TX_PAGES<<8); i += 2)
1568 __raw_writew((i>>1), info->base+offset+i);
1569 udelay(100);
1570 for (i = 0; i < (TX_PAGES<<8); i += 2)
1571 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1572 pcnet_reset_8390(dev);
1573 if (i != (TX_PAGES<<8)) {
1574 iounmap(info->base);
1575 pcmcia_release_window(link->win);
1576 info->base = NULL; link->win = NULL;
1577 goto failed;
1578 }
1579
1580 ei_status.mem = info->base + offset;
1581 ei_status.priv = req.Size;
1582 dev->mem_start = (u_long)ei_status.mem;
1583 dev->mem_end = dev->mem_start + req.Size;
1584
1585 ei_status.tx_start_page = start_pg;
1586 ei_status.rx_start_page = start_pg + TX_PAGES;
1587 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1588
1589 /* set up block i/o functions */
1590 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1591 ei_status.block_input = &shmem_block_input;
1592 ei_status.block_output = &shmem_block_output;
1593
1594 info->flags |= USE_SHMEM;
1595 return 0;
1596
1597 cs_failed:
1598 cs_error(link->handle, last_fn, last_ret);
1599 failed:
1600 return 1;
1601 }
1602
1603 /*====================================================================*/
1604
1605 static struct pcmcia_device_id pcnet_ids[] = {
1606 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1607 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1608 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1609 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1610 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1611 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1612 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1613 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1614 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1615 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1616 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1617 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1618 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1619 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1620 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1621 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1622 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1623 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1624 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1625 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1626 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1627 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1628 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1629 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1630 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1631 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1632 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1633 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1634 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1635 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1636 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1637 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1638 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1639 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1640 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1641 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1642 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1643 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1644 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1645 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1646 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1647 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1648 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1649 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1650 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1651 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1652 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1653 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1654 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1655 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1656 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1657 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1658 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1659 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1660 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1661 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1662 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1663 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1664 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1665 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1666 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1667 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1668 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1669 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1670 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1671 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1672 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1673 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1674 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1675 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1676 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1677 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1678 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1679 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1680 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1681 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1682 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1683 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1684 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1685 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1686 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1687 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1688 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1689 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1690 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1691 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1692 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1693 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1694 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1695 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1696 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1697 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1698 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1699 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1700 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1701 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1702 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1703 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1704 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1705 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1706 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1707 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1708 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1709 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1710 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1711 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1712 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1713 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1714 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1715 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1716 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1717 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1718 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1719 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1720 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1721 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1722 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1723 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1724 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1725 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1726 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1727 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1728 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1729 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1730 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1731 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1732 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1733 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1734 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1735 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1736 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1737 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1738 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1739 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1740 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1741 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1742 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1743 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1744 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1745 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1746 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1747 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1748 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1749 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1750 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1751 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1752 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1753 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1754 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1755 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1756 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1757 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1758 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1759 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1760 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1761 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1762 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1763 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1764 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1765 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1766 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1767 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1768 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1769 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1770 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1771 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1772 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1773 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1774 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1775 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1776 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1777 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1778 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1779 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1780 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1781 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1782 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1783 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1784 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1785 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1786 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1787 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1788 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1789 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1790 /* too generic! */
1791 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1792 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1793 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1794 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1795 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1796 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1797 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1798 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1799 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1800 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1801 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1802 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1803 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1804 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1805 PCMCIA_DEVICE_NULL
1806 };
1807 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1808
1809 static struct pcmcia_driver pcnet_driver = {
1810 .drv = {
1811 .name = "pcnet_cs",
1812 },
1813 .probe = pcnet_probe,
1814 .remove = pcnet_detach,
1815 .owner = THIS_MODULE,
1816 .id_table = pcnet_ids,
1817 .suspend = pcnet_suspend,
1818 .resume = pcnet_resume,
1819 };
1820
1821 static int __init init_pcnet_cs(void)
1822 {
1823 return pcmcia_register_driver(&pcnet_driver);
1824 }
1825
1826 static void __exit exit_pcnet_cs(void)
1827 {
1828 DEBUG(0, "pcnet_cs: unloading\n");
1829 pcmcia_unregister_driver(&pcnet_driver);
1830 }
1831
1832 module_init(init_pcnet_cs);
1833 module_exit(exit_pcnet_cs);
kernel-based virtual machine