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pcnet_cs: Use pr_fmt and pr_<level>
[deliverable/linux.git] / drivers / net / pcmcia / pcnet_cs.c
1 /*======================================================================
2
3 A PCMCIA ethernet driver for NS8390-based cards
4
5 This driver supports the D-Link DE-650 and Linksys EthernetCard
6 cards, the newer D-Link and Linksys combo cards, Accton EN2212
7 cards, the RPTI EP400, and the PreMax PE-200 in non-shared-memory
8 mode, and the IBM Credit Card Adapter, the NE4100, the Thomas
9 Conrad ethernet card, and the Kingston KNE-PCM/x in shared-memory
10 mode. It will also handle the Socket EA card in either mode.
11
12 Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
13
14 pcnet_cs.c 1.153 2003/11/09 18:53:09
15
16 The network driver code is based on Donald Becker's NE2000 code:
17
18 Written 1992,1993 by Donald Becker.
19 Copyright 1993 United States Government as represented by the
20 Director, National Security Agency. This software may be used and
21 distributed according to the terms of the GNU General Public License,
22 incorporated herein by reference.
23 Donald Becker may be reached at becker@scyld.com
24
25 Based also on Keith Moore's changes to Don Becker's code, for IBM
26 CCAE support. Drivers merged back together, and shared-memory
27 Socket EA support added, by Ken Raeburn, September 1995.
28
29 ======================================================================*/
30
31 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
32
33 #include <linux/kernel.h>
34 #include <linux/module.h>
35 #include <linux/init.h>
36 #include <linux/ptrace.h>
37 #include <linux/string.h>
38 #include <linux/timer.h>
39 #include <linux/delay.h>
40 #include <linux/netdevice.h>
41 #include <linux/log2.h>
42 #include <linux/etherdevice.h>
43 #include <linux/mii.h>
44 #include "../8390.h"
45
46 #include <pcmcia/cs.h>
47 #include <pcmcia/cistpl.h>
48 #include <pcmcia/ciscode.h>
49 #include <pcmcia/ds.h>
50 #include <pcmcia/cisreg.h>
51
52 #include <asm/io.h>
53 #include <asm/system.h>
54 #include <asm/byteorder.h>
55 #include <asm/uaccess.h>
56
57 #define PCNET_CMD 0x00
58 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
59 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
60 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
61
62 #define PCNET_START_PG 0x40 /* First page of TX buffer */
63 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
64
65 /* Socket EA cards have a larger packet buffer */
66 #define SOCKET_START_PG 0x01
67 #define SOCKET_STOP_PG 0xff
68
69 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
70
71 static const char *if_names[] = { "auto", "10baseT", "10base2"};
72
73
74 /*====================================================================*/
75
76 /* Module parameters */
77
78 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
79 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
80 MODULE_LICENSE("GPL");
81
82 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
83
84 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
85 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
86 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
87 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
88 INT_MODULE_PARM(delay_time, 4); /* in usec */
89 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
90 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
91
92 /* Ugh! Let the user hardwire the hardware address for queer cards */
93 static int hw_addr[6] = { 0, /* ... */ };
94 module_param_array(hw_addr, int, NULL, 0);
95
96 /*====================================================================*/
97
98 static void mii_phy_probe(struct net_device *dev);
99 static int pcnet_config(struct pcmcia_device *link);
100 static void pcnet_release(struct pcmcia_device *link);
101 static int pcnet_open(struct net_device *dev);
102 static int pcnet_close(struct net_device *dev);
103 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
104 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
105 static void ei_watchdog(u_long arg);
106 static void pcnet_reset_8390(struct net_device *dev);
107 static int set_config(struct net_device *dev, struct ifmap *map);
108 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
109 int stop_pg, int cm_offset);
110 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
111 int stop_pg);
112
113 static void pcnet_detach(struct pcmcia_device *p_dev);
114
115 /*====================================================================*/
116
117 typedef struct hw_info_t {
118 u_int offset;
119 u_char a0, a1, a2;
120 u_int flags;
121 } hw_info_t;
122
123 #define DELAY_OUTPUT 0x01
124 #define HAS_MISC_REG 0x02
125 #define USE_BIG_BUF 0x04
126 #define HAS_IBM_MISC 0x08
127 #define IS_DL10019 0x10
128 #define IS_DL10022 0x20
129 #define HAS_MII 0x40
130 #define USE_SHMEM 0x80 /* autodetected */
131
132 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
133 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
134 #define MII_PHYID_REV_MASK 0xfffffff0
135 #define MII_PHYID_REG1 0x02
136 #define MII_PHYID_REG2 0x03
137
138 static hw_info_t hw_info[] = {
139 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
140 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
141 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
142 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
143 DELAY_OUTPUT | HAS_IBM_MISC },
144 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
145 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
146 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
147 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
148 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
149 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
150 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
151 HAS_MISC_REG | HAS_IBM_MISC },
152 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
153 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
154 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
155 HAS_MISC_REG | HAS_IBM_MISC },
156 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
157 HAS_MISC_REG | HAS_IBM_MISC },
158 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
159 HAS_MISC_REG | HAS_IBM_MISC },
160 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
163 HAS_MISC_REG | HAS_IBM_MISC },
164 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
175 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
176 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
181 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
182 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
183 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
184 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
185 HAS_MISC_REG | HAS_IBM_MISC },
186 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
187 HAS_MISC_REG | HAS_IBM_MISC },
188 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
189 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
190 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
191 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
192 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
193 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
194 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
195 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
196 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
197 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
198 };
199
200 #define NR_INFO ARRAY_SIZE(hw_info)
201
202 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
203 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
204 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
205
206 typedef struct pcnet_dev_t {
207 struct pcmcia_device *p_dev;
208 u_int flags;
209 void __iomem *base;
210 struct timer_list watchdog;
211 int stale, fast_poll;
212 u_char phy_id;
213 u_char eth_phy, pna_phy;
214 u_short link_status;
215 u_long mii_reset;
216 } pcnet_dev_t;
217
218 static inline pcnet_dev_t *PRIV(struct net_device *dev)
219 {
220 char *p = netdev_priv(dev);
221 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
222 }
223
224 static const struct net_device_ops pcnet_netdev_ops = {
225 .ndo_open = pcnet_open,
226 .ndo_stop = pcnet_close,
227 .ndo_set_config = set_config,
228 .ndo_start_xmit = ei_start_xmit,
229 .ndo_get_stats = ei_get_stats,
230 .ndo_do_ioctl = ei_ioctl,
231 .ndo_set_multicast_list = ei_set_multicast_list,
232 .ndo_tx_timeout = ei_tx_timeout,
233 .ndo_change_mtu = eth_change_mtu,
234 .ndo_set_mac_address = eth_mac_addr,
235 .ndo_validate_addr = eth_validate_addr,
236 #ifdef CONFIG_NET_POLL_CONTROLLER
237 .ndo_poll_controller = ei_poll,
238 #endif
239 };
240
241 /*======================================================================
242
243 pcnet_attach() creates an "instance" of the driver, allocating
244 local data structures for one device. The device is registered
245 with Card Services.
246
247 ======================================================================*/
248
249 static int pcnet_probe(struct pcmcia_device *link)
250 {
251 pcnet_dev_t *info;
252 struct net_device *dev;
253
254 dev_dbg(&link->dev, "pcnet_attach()\n");
255
256 /* Create new ethernet device */
257 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
258 if (!dev) return -ENOMEM;
259 info = PRIV(dev);
260 info->p_dev = link;
261 link->priv = dev;
262
263 link->conf.Attributes = CONF_ENABLE_IRQ;
264 link->conf.IntType = INT_MEMORY_AND_IO;
265
266 dev->netdev_ops = &pcnet_netdev_ops;
267
268 return pcnet_config(link);
269 } /* pcnet_attach */
270
271 /*======================================================================
272
273 This deletes a driver "instance". The device is de-registered
274 with Card Services. If it has been released, all local data
275 structures are freed. Otherwise, the structures will be freed
276 when the device is released.
277
278 ======================================================================*/
279
280 static void pcnet_detach(struct pcmcia_device *link)
281 {
282 struct net_device *dev = link->priv;
283
284 dev_dbg(&link->dev, "pcnet_detach\n");
285
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 u_char __iomem *base, *virt;
305 int i, j;
306
307 /* Allocate a small memory window */
308 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
309 req.Base = 0; req.Size = 0;
310 req.AccessSpeed = 0;
311 i = pcmcia_request_window(link, &req, &link->win);
312 if (i != 0)
313 return NULL;
314
315 virt = ioremap(req.Base, req.Size);
316 for (i = 0; i < NR_INFO; i++) {
317 pcmcia_map_mem_page(link, link->win, hw_info[i].offset & ~(req.Size-1));
318 base = &virt[hw_info[i].offset & (req.Size-1)];
319 if ((readb(base+0) == hw_info[i].a0) &&
320 (readb(base+2) == hw_info[i].a1) &&
321 (readb(base+4) == hw_info[i].a2)) {
322 for (j = 0; j < 6; j++)
323 dev->dev_addr[j] = readb(base + (j<<1));
324 break;
325 }
326 }
327
328 iounmap(virt);
329 j = pcmcia_release_window(link, link->win);
330 return (i < NR_INFO) ? hw_info+i : NULL;
331 } /* get_hwinfo */
332
333 /*======================================================================
334
335 This probes for a card's hardware address by reading the PROM.
336 It checks the address against a list of known types, then falls
337 back to a simple NE2000 clone signature check.
338
339 ======================================================================*/
340
341 static hw_info_t *get_prom(struct pcmcia_device *link)
342 {
343 struct net_device *dev = link->priv;
344 unsigned int ioaddr = dev->base_addr;
345 u_char prom[32];
346 int i, j;
347
348 /* This is lifted straight from drivers/net/ne.c */
349 struct {
350 u_char value, offset;
351 } program_seq[] = {
352 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
353 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
354 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
355 {0x00, EN0_RCNTHI},
356 {0x00, EN0_IMR}, /* Mask completion irq. */
357 {0xFF, EN0_ISR},
358 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
359 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
360 {32, EN0_RCNTLO},
361 {0x00, EN0_RCNTHI},
362 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
363 {0x00, EN0_RSARHI},
364 {E8390_RREAD+E8390_START, E8390_CMD},
365 };
366
367 pcnet_reset_8390(dev);
368 mdelay(10);
369
370 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
371 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
372
373 for (i = 0; i < 32; i++)
374 prom[i] = inb(ioaddr + PCNET_DATAPORT);
375 for (i = 0; i < NR_INFO; i++) {
376 if ((prom[0] == hw_info[i].a0) &&
377 (prom[2] == hw_info[i].a1) &&
378 (prom[4] == hw_info[i].a2))
379 break;
380 }
381 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
382 for (j = 0; j < 6; j++)
383 dev->dev_addr[j] = prom[j<<1];
384 return (i < NR_INFO) ? hw_info+i : &default_info;
385 }
386 return NULL;
387 } /* get_prom */
388
389 /*======================================================================
390
391 For DL10019 based cards, like the Linksys EtherFast
392
393 ======================================================================*/
394
395 static hw_info_t *get_dl10019(struct pcmcia_device *link)
396 {
397 struct net_device *dev = link->priv;
398 int i;
399 u_char sum;
400
401 for (sum = 0, i = 0x14; i < 0x1c; i++)
402 sum += inb_p(dev->base_addr + i);
403 if (sum != 0xff)
404 return NULL;
405 for (i = 0; i < 6; i++)
406 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
407 i = inb(dev->base_addr + 0x1f);
408 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
409 }
410
411 /*======================================================================
412
413 For Asix AX88190 based cards
414
415 ======================================================================*/
416
417 static hw_info_t *get_ax88190(struct pcmcia_device *link)
418 {
419 struct net_device *dev = link->priv;
420 unsigned int ioaddr = dev->base_addr;
421 int i, j;
422
423 /* Not much of a test, but the alternatives are messy */
424 if (link->conf.ConfigBase != 0x03c0)
425 return NULL;
426
427 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
428 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
429 outb_p(0x04, ioaddr + EN0_RSARHI);
430 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
431
432 for (i = 0; i < 6; i += 2) {
433 j = inw(ioaddr + PCNET_DATAPORT);
434 dev->dev_addr[i] = j & 0xff;
435 dev->dev_addr[i+1] = j >> 8;
436 }
437 return NULL;
438 }
439
440 /*======================================================================
441
442 This should be totally unnecessary... but when we can't figure
443 out the hardware address any other way, we'll let the user hard
444 wire it when the module is initialized.
445
446 ======================================================================*/
447
448 static hw_info_t *get_hwired(struct pcmcia_device *link)
449 {
450 struct net_device *dev = link->priv;
451 int i;
452
453 for (i = 0; i < 6; i++)
454 if (hw_addr[i] != 0) break;
455 if (i == 6)
456 return NULL;
457
458 for (i = 0; i < 6; i++)
459 dev->dev_addr[i] = hw_addr[i];
460
461 return &default_info;
462 } /* get_hwired */
463
464 /*======================================================================
465
466 pcnet_config() is scheduled to run after a CARD_INSERTION event
467 is received, to configure the PCMCIA socket, and to make the
468 ethernet device available to the system.
469
470 ======================================================================*/
471
472 static int try_io_port(struct pcmcia_device *link)
473 {
474 int j, ret;
475 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
476 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
477 if (link->resource[0]->end == 32) {
478 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
479 if (link->resource[1]->end > 0) {
480 /* for master/slave multifunction cards */
481 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
482 }
483 } else {
484 /* This should be two 16-port windows */
485 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
486 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
487 }
488 if (link->resource[0]->start == 0) {
489 for (j = 0; j < 0x400; j += 0x20) {
490 link->resource[0]->start = j ^ 0x300;
491 link->resource[1]->start = (j ^ 0x300) + 0x10;
492 link->io_lines = 16;
493 ret = pcmcia_request_io(link);
494 if (ret == 0)
495 return ret;
496 }
497 return ret;
498 } else {
499 return pcmcia_request_io(link);
500 }
501 }
502
503 static int pcnet_confcheck(struct pcmcia_device *p_dev,
504 cistpl_cftable_entry_t *cfg,
505 cistpl_cftable_entry_t *dflt,
506 unsigned int vcc,
507 void *priv_data)
508 {
509 int *has_shmem = priv_data;
510 int i;
511 cistpl_io_t *io = &cfg->io;
512
513 if (cfg->index == 0 || cfg->io.nwin == 0)
514 return -EINVAL;
515
516 /* For multifunction cards, by convention, we configure the
517 network function with window 0, and serial with window 1 */
518 if (io->nwin > 1) {
519 i = (io->win[1].len > io->win[0].len);
520 p_dev->resource[1]->start = io->win[1-i].base;
521 p_dev->resource[1]->end = io->win[1-i].len;
522 } else {
523 i = p_dev->resource[1]->end = 0;
524 }
525
526 *has_shmem = ((cfg->mem.nwin == 1) &&
527 (cfg->mem.win[0].len >= 0x4000));
528 p_dev->resource[0]->start = io->win[i].base;
529 p_dev->resource[0]->end = io->win[i].len;
530 p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
531 if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
532 return try_io_port(p_dev);
533
534 return 0;
535 }
536
537 static int pcnet_config(struct pcmcia_device *link)
538 {
539 struct net_device *dev = link->priv;
540 pcnet_dev_t *info = PRIV(dev);
541 int ret, start_pg, stop_pg, cm_offset;
542 int has_shmem = 0;
543 hw_info_t *local_hw_info;
544
545 dev_dbg(&link->dev, "pcnet_config\n");
546
547 ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
548 if (ret)
549 goto failed;
550
551 if (!link->irq)
552 goto failed;
553
554 if (resource_size(link->resource[1]) == 8) {
555 link->conf.Attributes |= CONF_ENABLE_SPKR;
556 link->conf.Status = CCSR_AUDIO_ENA;
557 }
558 if ((link->manf_id == MANFID_IBM) &&
559 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
560 link->conf.ConfigIndex |= 0x10;
561
562 ret = pcmcia_request_configuration(link, &link->conf);
563 if (ret)
564 goto failed;
565 dev->irq = link->irq;
566 dev->base_addr = link->resource[0]->start;
567 if (info->flags & HAS_MISC_REG) {
568 if ((if_port == 1) || (if_port == 2))
569 dev->if_port = if_port;
570 else
571 pr_notice("invalid if_port requested\n");
572 } else {
573 dev->if_port = 0;
574 }
575
576 if ((link->conf.ConfigBase == 0x03c0) &&
577 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
578 pr_notice("this is an AX88190 card!\n");
579 pr_notice("use axnet_cs instead.\n");
580 goto failed;
581 }
582
583 local_hw_info = get_hwinfo(link);
584 if (local_hw_info == NULL)
585 local_hw_info = get_prom(link);
586 if (local_hw_info == NULL)
587 local_hw_info = get_dl10019(link);
588 if (local_hw_info == NULL)
589 local_hw_info = get_ax88190(link);
590 if (local_hw_info == NULL)
591 local_hw_info = get_hwired(link);
592
593 if (local_hw_info == NULL) {
594 pr_notice("unable to read hardware net address for io base %#3lx\n",
595 dev->base_addr);
596 goto failed;
597 }
598
599 info->flags = local_hw_info->flags;
600 /* Check for user overrides */
601 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
602 if ((link->manf_id == MANFID_SOCKET) &&
603 ((link->card_id == PRODID_SOCKET_LPE) ||
604 (link->card_id == PRODID_SOCKET_LPE_CF) ||
605 (link->card_id == PRODID_SOCKET_EIO)))
606 info->flags &= ~USE_BIG_BUF;
607 if (!use_big_buf)
608 info->flags &= ~USE_BIG_BUF;
609
610 if (info->flags & USE_BIG_BUF) {
611 start_pg = SOCKET_START_PG;
612 stop_pg = SOCKET_STOP_PG;
613 cm_offset = 0x10000;
614 } else {
615 start_pg = PCNET_START_PG;
616 stop_pg = PCNET_STOP_PG;
617 cm_offset = 0;
618 }
619
620 /* has_shmem is ignored if use_shmem != -1 */
621 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
622 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
623 setup_dma_config(link, start_pg, stop_pg);
624
625 ei_status.name = "NE2000";
626 ei_status.word16 = 1;
627 ei_status.reset_8390 = &pcnet_reset_8390;
628
629 if (info->flags & (IS_DL10019|IS_DL10022))
630 mii_phy_probe(dev);
631
632 SET_NETDEV_DEV(dev, &link->dev);
633
634 if (register_netdev(dev) != 0) {
635 pr_notice("register_netdev() failed\n");
636 goto failed;
637 }
638
639 if (info->flags & (IS_DL10019|IS_DL10022)) {
640 u_char id = inb(dev->base_addr + 0x1a);
641 netdev_info(dev, "NE2000 (DL100%d rev %02x): ",
642 (info->flags & IS_DL10022) ? 22 : 19, id);
643 if (info->pna_phy)
644 pr_cont("PNA, ");
645 } else {
646 netdev_info(dev, "NE2000 Compatible: ");
647 }
648 pr_cont("io %#3lx, irq %d,", dev->base_addr, dev->irq);
649 if (info->flags & USE_SHMEM)
650 pr_cont(" mem %#5lx,", dev->mem_start);
651 if (info->flags & HAS_MISC_REG)
652 pr_cont(" %s xcvr,", if_names[dev->if_port]);
653 pr_cont(" hw_addr %pM\n", dev->dev_addr);
654 return 0;
655
656 failed:
657 pcnet_release(link);
658 return -ENODEV;
659 } /* pcnet_config */
660
661 /*======================================================================
662
663 After a card is removed, pcnet_release() will unregister the net
664 device, and release the PCMCIA configuration. If the device is
665 still open, this will be postponed until it is closed.
666
667 ======================================================================*/
668
669 static void pcnet_release(struct pcmcia_device *link)
670 {
671 pcnet_dev_t *info = PRIV(link->priv);
672
673 dev_dbg(&link->dev, "pcnet_release\n");
674
675 if (info->flags & USE_SHMEM)
676 iounmap(info->base);
677
678 pcmcia_disable_device(link);
679 }
680
681 /*======================================================================
682
683 The card status event handler. Mostly, this schedules other
684 stuff to run after an event is received. A CARD_REMOVAL event
685 also sets some flags to discourage the net drivers from trying
686 to talk to the card any more.
687
688 ======================================================================*/
689
690 static int pcnet_suspend(struct pcmcia_device *link)
691 {
692 struct net_device *dev = link->priv;
693
694 if (link->open)
695 netif_device_detach(dev);
696
697 return 0;
698 }
699
700 static int pcnet_resume(struct pcmcia_device *link)
701 {
702 struct net_device *dev = link->priv;
703
704 if (link->open) {
705 pcnet_reset_8390(dev);
706 NS8390_init(dev, 1);
707 netif_device_attach(dev);
708 }
709
710 return 0;
711 }
712
713
714 /*======================================================================
715
716 MII interface support for DL10019 and DL10022 based cards
717
718 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
719 it is 0x20. Setting both bits seems to work on both card types.
720
721 ======================================================================*/
722
723 #define DLINK_GPIO 0x1c
724 #define DLINK_DIAG 0x1d
725 #define DLINK_EEPROM 0x1e
726
727 #define MDIO_SHIFT_CLK 0x80
728 #define MDIO_DATA_OUT 0x40
729 #define MDIO_DIR_WRITE 0x30
730 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
731 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
732 #define MDIO_DATA_READ 0x10
733 #define MDIO_MASK 0x0f
734
735 static void mdio_sync(unsigned int addr)
736 {
737 int bits, mask = inb(addr) & MDIO_MASK;
738 for (bits = 0; bits < 32; bits++) {
739 outb(mask | MDIO_DATA_WRITE1, addr);
740 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
741 }
742 }
743
744 static int mdio_read(unsigned int addr, int phy_id, int loc)
745 {
746 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
747 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
748
749 mdio_sync(addr);
750 for (i = 13; i >= 0; i--) {
751 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
752 outb(mask | dat, addr);
753 outb(mask | dat | MDIO_SHIFT_CLK, addr);
754 }
755 for (i = 19; i > 0; i--) {
756 outb(mask, addr);
757 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
758 outb(mask | MDIO_SHIFT_CLK, addr);
759 }
760 return (retval>>1) & 0xffff;
761 }
762
763 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
764 {
765 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
766 int i, mask = inb(addr) & MDIO_MASK;
767
768 mdio_sync(addr);
769 for (i = 31; i >= 0; i--) {
770 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
771 outb(mask | dat, addr);
772 outb(mask | dat | MDIO_SHIFT_CLK, addr);
773 }
774 for (i = 1; i >= 0; i--) {
775 outb(mask, addr);
776 outb(mask | MDIO_SHIFT_CLK, addr);
777 }
778 }
779
780 /*======================================================================
781
782 EEPROM access routines for DL10019 and DL10022 based cards
783
784 ======================================================================*/
785
786 #define EE_EEP 0x40
787 #define EE_ASIC 0x10
788 #define EE_CS 0x08
789 #define EE_CK 0x04
790 #define EE_DO 0x02
791 #define EE_DI 0x01
792 #define EE_ADOT 0x01 /* DataOut for ASIC */
793 #define EE_READ_CMD 0x06
794
795 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
796
797 static int read_eeprom(unsigned int ioaddr, int location)
798 {
799 int i, retval = 0;
800 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
801 int read_cmd = location | (EE_READ_CMD << 8);
802
803 outb(0, ee_addr);
804 outb(EE_EEP|EE_CS, ee_addr);
805
806 /* Shift the read command bits out. */
807 for (i = 10; i >= 0; i--) {
808 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
809 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
810 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
811 }
812 outb(EE_EEP|EE_CS, ee_addr);
813
814 for (i = 16; i > 0; i--) {
815 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
816 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
817 outb_p(EE_EEP|EE_CS, ee_addr);
818 }
819
820 /* Terminate the EEPROM access. */
821 outb(0, ee_addr);
822 return retval;
823 }
824
825 /*
826 The internal ASIC registers can be changed by EEPROM READ access
827 with EE_ASIC bit set.
828 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
829 */
830
831 static void write_asic(unsigned int ioaddr, int location, short asic_data)
832 {
833 int i;
834 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
835 short dataval;
836 int read_cmd = location | (EE_READ_CMD << 8);
837
838 asic_data |= read_eeprom(ioaddr, location);
839
840 outb(0, ee_addr);
841 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
842
843 read_cmd = read_cmd >> 1;
844
845 /* Shift the read command bits out. */
846 for (i = 9; i >= 0; i--) {
847 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
848 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
849 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
850 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
851 }
852 // sync
853 outb(EE_ASIC|EE_CS, ee_addr);
854 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
855 outb(EE_ASIC|EE_CS, ee_addr);
856
857 for (i = 15; i >= 0; i--) {
858 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
859 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
860 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
861 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
862 }
863
864 /* Terminate the ASIC access. */
865 outb(EE_ASIC|EE_DI, ee_addr);
866 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
867 outb(EE_ASIC|EE_DI, ee_addr);
868
869 outb(0, ee_addr);
870 }
871
872 /*====================================================================*/
873
874 static void set_misc_reg(struct net_device *dev)
875 {
876 unsigned int nic_base = dev->base_addr;
877 pcnet_dev_t *info = PRIV(dev);
878 u_char tmp;
879
880 if (info->flags & HAS_MISC_REG) {
881 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
882 if (dev->if_port == 2)
883 tmp |= 1;
884 if (info->flags & USE_BIG_BUF)
885 tmp |= 2;
886 if (info->flags & HAS_IBM_MISC)
887 tmp |= 8;
888 outb_p(tmp, nic_base + PCNET_MISC);
889 }
890 if (info->flags & IS_DL10022) {
891 if (info->flags & HAS_MII) {
892 /* Advertise 100F, 100H, 10F, 10H */
893 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
894 /* Restart MII autonegotiation */
895 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
896 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
897 info->mii_reset = jiffies;
898 } else {
899 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
900 }
901 } else if (info->flags & IS_DL10019) {
902 /* Advertise 100F, 100H, 10F, 10H */
903 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
904 /* Restart MII autonegotiation */
905 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
906 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
907 }
908 }
909
910 /*====================================================================*/
911
912 static void mii_phy_probe(struct net_device *dev)
913 {
914 pcnet_dev_t *info = PRIV(dev);
915 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
916 int i;
917 u_int tmp, phyid;
918
919 for (i = 31; i >= 0; i--) {
920 tmp = mdio_read(mii_addr, i, 1);
921 if ((tmp == 0) || (tmp == 0xffff))
922 continue;
923 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
924 phyid = tmp << 16;
925 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
926 phyid &= MII_PHYID_REV_MASK;
927 netdev_dbg(dev, "MII at %d is 0x%08x\n", i, phyid);
928 if (phyid == AM79C9XX_HOME_PHY) {
929 info->pna_phy = i;
930 } else if (phyid != AM79C9XX_ETH_PHY) {
931 info->eth_phy = i;
932 }
933 }
934 }
935
936 static int pcnet_open(struct net_device *dev)
937 {
938 int ret;
939 pcnet_dev_t *info = PRIV(dev);
940 struct pcmcia_device *link = info->p_dev;
941 unsigned int nic_base = dev->base_addr;
942
943 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
944
945 if (!pcmcia_dev_present(link))
946 return -ENODEV;
947
948 set_misc_reg(dev);
949
950 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
951 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
952 if (ret)
953 return ret;
954
955 link->open++;
956
957 info->phy_id = info->eth_phy;
958 info->link_status = 0x00;
959 init_timer(&info->watchdog);
960 info->watchdog.function = &ei_watchdog;
961 info->watchdog.data = (u_long)dev;
962 info->watchdog.expires = jiffies + HZ;
963 add_timer(&info->watchdog);
964
965 return ei_open(dev);
966 } /* pcnet_open */
967
968 /*====================================================================*/
969
970 static int pcnet_close(struct net_device *dev)
971 {
972 pcnet_dev_t *info = PRIV(dev);
973 struct pcmcia_device *link = info->p_dev;
974
975 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
976
977 ei_close(dev);
978 free_irq(dev->irq, dev);
979
980 link->open--;
981 netif_stop_queue(dev);
982 del_timer_sync(&info->watchdog);
983
984 return 0;
985 } /* pcnet_close */
986
987 /*======================================================================
988
989 Hard reset the card. This used to pause for the same period that
990 a 8390 reset command required, but that shouldn't be necessary.
991
992 ======================================================================*/
993
994 static void pcnet_reset_8390(struct net_device *dev)
995 {
996 unsigned int nic_base = dev->base_addr;
997 int i;
998
999 ei_status.txing = ei_status.dmaing = 0;
1000
1001 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1002
1003 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1004
1005 for (i = 0; i < 100; i++) {
1006 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1007 break;
1008 udelay(100);
1009 }
1010 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1011
1012 if (i == 100)
1013 netdev_err(dev, "pcnet_reset_8390() did not complete.\n");
1014
1015 set_misc_reg(dev);
1016
1017 } /* pcnet_reset_8390 */
1018
1019 /*====================================================================*/
1020
1021 static int set_config(struct net_device *dev, struct ifmap *map)
1022 {
1023 pcnet_dev_t *info = PRIV(dev);
1024 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1025 if (!(info->flags & HAS_MISC_REG))
1026 return -EOPNOTSUPP;
1027 else if ((map->port < 1) || (map->port > 2))
1028 return -EINVAL;
1029 dev->if_port = map->port;
1030 netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]);
1031 NS8390_init(dev, 1);
1032 }
1033 return 0;
1034 }
1035
1036 /*====================================================================*/
1037
1038 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1039 {
1040 struct net_device *dev = dev_id;
1041 pcnet_dev_t *info;
1042 irqreturn_t ret = ei_interrupt(irq, dev_id);
1043
1044 if (ret == IRQ_HANDLED) {
1045 info = PRIV(dev);
1046 info->stale = 0;
1047 }
1048 return ret;
1049 }
1050
1051 static void ei_watchdog(u_long arg)
1052 {
1053 struct net_device *dev = (struct net_device *)arg;
1054 pcnet_dev_t *info = PRIV(dev);
1055 unsigned int nic_base = dev->base_addr;
1056 unsigned int mii_addr = nic_base + DLINK_GPIO;
1057 u_short link;
1058
1059 if (!netif_device_present(dev)) goto reschedule;
1060
1061 /* Check for pending interrupt with expired latency timer: with
1062 this, we can limp along even if the interrupt is blocked */
1063 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1064 if (!info->fast_poll)
1065 netdev_info(dev, "interrupt(s) dropped!\n");
1066 ei_irq_wrapper(dev->irq, dev);
1067 info->fast_poll = HZ;
1068 }
1069 if (info->fast_poll) {
1070 info->fast_poll--;
1071 info->watchdog.expires = jiffies + 1;
1072 add_timer(&info->watchdog);
1073 return;
1074 }
1075
1076 if (!(info->flags & HAS_MII))
1077 goto reschedule;
1078
1079 mdio_read(mii_addr, info->phy_id, 1);
1080 link = mdio_read(mii_addr, info->phy_id, 1);
1081 if (!link || (link == 0xffff)) {
1082 if (info->eth_phy) {
1083 info->phy_id = info->eth_phy = 0;
1084 } else {
1085 netdev_info(dev, "MII is missing!\n");
1086 info->flags &= ~HAS_MII;
1087 }
1088 goto reschedule;
1089 }
1090
1091 link &= 0x0004;
1092 if (link != info->link_status) {
1093 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1094 netdev_info(dev, "%s link beat\n", link ? "found" : "lost");
1095 if (link && (info->flags & IS_DL10022)) {
1096 /* Disable collision detection on full duplex links */
1097 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1098 } else if (link && (info->flags & IS_DL10019)) {
1099 /* Disable collision detection on full duplex links */
1100 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1101 }
1102 if (link) {
1103 if (info->phy_id == info->eth_phy) {
1104 if (p)
1105 netdev_info(dev, "autonegotiation complete: "
1106 "%sbaseT-%cD selected\n",
1107 ((p & 0x0180) ? "100" : "10"),
1108 ((p & 0x0140) ? 'F' : 'H'));
1109 else
1110 netdev_info(dev, "link partner did not autonegotiate\n");
1111 }
1112 NS8390_init(dev, 1);
1113 }
1114 info->link_status = link;
1115 }
1116 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1117 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1118 if (((info->phy_id == info->pna_phy) && link) ||
1119 ((info->phy_id != info->pna_phy) && !link)) {
1120 /* isolate this MII and try flipping to the other one */
1121 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1122 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1123 netdev_info(dev, "switched to %s transceiver\n",
1124 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1125 mdio_write(mii_addr, info->phy_id, 0,
1126 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1127 info->link_status = 0;
1128 info->mii_reset = jiffies;
1129 }
1130 }
1131
1132 reschedule:
1133 info->watchdog.expires = jiffies + HZ;
1134 add_timer(&info->watchdog);
1135 }
1136
1137 /*====================================================================*/
1138
1139
1140 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1141 {
1142 pcnet_dev_t *info = PRIV(dev);
1143 struct mii_ioctl_data *data = if_mii(rq);
1144 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1145
1146 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1147 return -EINVAL;
1148
1149 switch (cmd) {
1150 case SIOCGMIIPHY:
1151 data->phy_id = info->phy_id;
1152 case SIOCGMIIREG: /* Read MII PHY register. */
1153 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1154 return 0;
1155 case SIOCSMIIREG: /* Write MII PHY register. */
1156 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1157 return 0;
1158 }
1159 return -EOPNOTSUPP;
1160 }
1161
1162 /*====================================================================*/
1163
1164 static void dma_get_8390_hdr(struct net_device *dev,
1165 struct e8390_pkt_hdr *hdr,
1166 int ring_page)
1167 {
1168 unsigned int nic_base = dev->base_addr;
1169
1170 if (ei_status.dmaing) {
1171 netdev_notice(dev, "DMAing conflict in dma_block_input."
1172 "[DMAstat:%1x][irqlock:%1x]\n",
1173 ei_status.dmaing, ei_status.irqlock);
1174 return;
1175 }
1176
1177 ei_status.dmaing |= 0x01;
1178 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1179 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1180 outb_p(0, nic_base + EN0_RCNTHI);
1181 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1182 outb_p(ring_page, nic_base + EN0_RSARHI);
1183 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1184
1185 insw(nic_base + PCNET_DATAPORT, hdr,
1186 sizeof(struct e8390_pkt_hdr)>>1);
1187 /* Fix for big endian systems */
1188 hdr->count = le16_to_cpu(hdr->count);
1189
1190 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1191 ei_status.dmaing &= ~0x01;
1192 }
1193
1194 /*====================================================================*/
1195
1196 static void dma_block_input(struct net_device *dev, int count,
1197 struct sk_buff *skb, int ring_offset)
1198 {
1199 unsigned int nic_base = dev->base_addr;
1200 int xfer_count = count;
1201 char *buf = skb->data;
1202
1203 if ((ei_debug > 4) && (count != 4))
1204 netdev_dbg(dev, "[bi=%d]\n", count+4);
1205 if (ei_status.dmaing) {
1206 netdev_notice(dev, "DMAing conflict in dma_block_input."
1207 "[DMAstat:%1x][irqlock:%1x]\n",
1208 ei_status.dmaing, ei_status.irqlock);
1209 return;
1210 }
1211 ei_status.dmaing |= 0x01;
1212 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1213 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1214 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1215 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1216 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1217 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1218
1219 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1220 if (count & 0x01)
1221 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1222
1223 /* This was for the ALPHA version only, but enough people have been
1224 encountering problems that it is still here. */
1225 #ifdef PCMCIA_DEBUG
1226 if (ei_debug > 4) { /* DMA termination address check... */
1227 int addr, tries = 20;
1228 do {
1229 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1230 -- it's broken for Rx on some cards! */
1231 int high = inb_p(nic_base + EN0_RSARHI);
1232 int low = inb_p(nic_base + EN0_RSARLO);
1233 addr = (high << 8) + low;
1234 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1235 break;
1236 } while (--tries > 0);
1237 if (tries <= 0)
1238 netdev_notice(dev, "RX transfer address mismatch,"
1239 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1240 ring_offset + xfer_count, addr);
1241 }
1242 #endif
1243 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1244 ei_status.dmaing &= ~0x01;
1245 } /* dma_block_input */
1246
1247 /*====================================================================*/
1248
1249 static void dma_block_output(struct net_device *dev, int count,
1250 const u_char *buf, const int start_page)
1251 {
1252 unsigned int nic_base = dev->base_addr;
1253 pcnet_dev_t *info = PRIV(dev);
1254 #ifdef PCMCIA_DEBUG
1255 int retries = 0;
1256 #endif
1257 u_long dma_start;
1258
1259 #ifdef PCMCIA_DEBUG
1260 if (ei_debug > 4)
1261 netdev_dbg(dev, "[bo=%d]\n", count);
1262 #endif
1263
1264 /* Round the count up for word writes. Do we need to do this?
1265 What effect will an odd byte count have on the 8390?
1266 I should check someday. */
1267 if (count & 0x01)
1268 count++;
1269 if (ei_status.dmaing) {
1270 netdev_notice(dev, "DMAing conflict in dma_block_output."
1271 "[DMAstat:%1x][irqlock:%1x]\n",
1272 ei_status.dmaing, ei_status.irqlock);
1273 return;
1274 }
1275 ei_status.dmaing |= 0x01;
1276 /* We should already be in page 0, but to be safe... */
1277 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1278
1279 #ifdef PCMCIA_DEBUG
1280 retry:
1281 #endif
1282
1283 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1284
1285 /* Now the normal output. */
1286 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1287 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1288 outb_p(0x00, nic_base + EN0_RSARLO);
1289 outb_p(start_page, nic_base + EN0_RSARHI);
1290
1291 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1292 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1293
1294 dma_start = jiffies;
1295
1296 #ifdef PCMCIA_DEBUG
1297 /* This was for the ALPHA version only, but enough people have been
1298 encountering problems that it is still here. */
1299 if (ei_debug > 4) { /* DMA termination address check... */
1300 int addr, tries = 20;
1301 do {
1302 int high = inb_p(nic_base + EN0_RSARHI);
1303 int low = inb_p(nic_base + EN0_RSARLO);
1304 addr = (high << 8) + low;
1305 if ((start_page << 8) + count == addr)
1306 break;
1307 } while (--tries > 0);
1308 if (tries <= 0) {
1309 netdev_notice(dev, "Tx packet transfer address mismatch,"
1310 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1311 (start_page << 8) + count, addr);
1312 if (retries++ == 0)
1313 goto retry;
1314 }
1315 }
1316 #endif
1317
1318 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1319 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1320 netdev_notice(dev, "timeout waiting for Tx RDC.\n");
1321 pcnet_reset_8390(dev);
1322 NS8390_init(dev, 1);
1323 break;
1324 }
1325
1326 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1327 if (info->flags & DELAY_OUTPUT)
1328 udelay((long)delay_time);
1329 ei_status.dmaing &= ~0x01;
1330 }
1331
1332 /*====================================================================*/
1333
1334 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1335 int stop_pg)
1336 {
1337 struct net_device *dev = link->priv;
1338
1339 ei_status.tx_start_page = start_pg;
1340 ei_status.rx_start_page = start_pg + TX_PAGES;
1341 ei_status.stop_page = stop_pg;
1342
1343 /* set up block i/o functions */
1344 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1345 ei_status.block_input = &dma_block_input;
1346 ei_status.block_output = &dma_block_output;
1347
1348 return 0;
1349 }
1350
1351 /*====================================================================*/
1352
1353 static void copyin(void *dest, void __iomem *src, int c)
1354 {
1355 u_short *d = dest;
1356 u_short __iomem *s = src;
1357 int odd;
1358
1359 if (c <= 0)
1360 return;
1361 odd = (c & 1); c >>= 1;
1362
1363 if (c) {
1364 do { *d++ = __raw_readw(s++); } while (--c);
1365 }
1366 /* get last byte by fetching a word and masking */
1367 if (odd)
1368 *((u_char *)d) = readw(s) & 0xff;
1369 }
1370
1371 static void copyout(void __iomem *dest, const void *src, int c)
1372 {
1373 u_short __iomem *d = dest;
1374 const u_short *s = src;
1375 int odd;
1376
1377 if (c <= 0)
1378 return;
1379 odd = (c & 1); c >>= 1;
1380
1381 if (c) {
1382 do { __raw_writew(*s++, d++); } while (--c);
1383 }
1384 /* copy last byte doing a read-modify-write */
1385 if (odd)
1386 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1387 }
1388
1389 /*====================================================================*/
1390
1391 static void shmem_get_8390_hdr(struct net_device *dev,
1392 struct e8390_pkt_hdr *hdr,
1393 int ring_page)
1394 {
1395 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1396 + (ring_page << 8)
1397 - (ei_status.rx_start_page << 8);
1398
1399 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1400 /* Fix for big endian systems */
1401 hdr->count = le16_to_cpu(hdr->count);
1402 }
1403
1404 /*====================================================================*/
1405
1406 static void shmem_block_input(struct net_device *dev, int count,
1407 struct sk_buff *skb, int ring_offset)
1408 {
1409 void __iomem *base = ei_status.mem;
1410 unsigned long offset = (TX_PAGES<<8) + ring_offset
1411 - (ei_status.rx_start_page << 8);
1412 char *buf = skb->data;
1413
1414 if (offset + count > ei_status.priv) {
1415 /* We must wrap the input move. */
1416 int semi_count = ei_status.priv - offset;
1417 copyin(buf, base + offset, semi_count);
1418 buf += semi_count;
1419 offset = TX_PAGES<<8;
1420 count -= semi_count;
1421 }
1422 copyin(buf, base + offset, count);
1423 }
1424
1425 /*====================================================================*/
1426
1427 static void shmem_block_output(struct net_device *dev, int count,
1428 const u_char *buf, const int start_page)
1429 {
1430 void __iomem *shmem = ei_status.mem + (start_page << 8);
1431 shmem -= ei_status.tx_start_page << 8;
1432 copyout(shmem, buf, count);
1433 }
1434
1435 /*====================================================================*/
1436
1437 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1438 int stop_pg, int cm_offset)
1439 {
1440 struct net_device *dev = link->priv;
1441 pcnet_dev_t *info = PRIV(dev);
1442 win_req_t req;
1443 int i, window_size, offset, ret;
1444
1445 window_size = (stop_pg - start_pg) << 8;
1446 if (window_size > 32 * 1024)
1447 window_size = 32 * 1024;
1448
1449 /* Make sure it's a power of two. */
1450 window_size = roundup_pow_of_two(window_size);
1451
1452 /* Allocate a memory window */
1453 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1454 req.Attributes |= WIN_USE_WAIT;
1455 req.Base = 0; req.Size = window_size;
1456 req.AccessSpeed = mem_speed;
1457 ret = pcmcia_request_window(link, &req, &link->win);
1458 if (ret)
1459 goto failed;
1460
1461 offset = (start_pg << 8) + cm_offset;
1462 offset -= offset % window_size;
1463 ret = pcmcia_map_mem_page(link, link->win, offset);
1464 if (ret)
1465 goto failed;
1466
1467 /* Try scribbling on the buffer */
1468 info->base = ioremap(req.Base, window_size);
1469 for (i = 0; i < (TX_PAGES<<8); i += 2)
1470 __raw_writew((i>>1), info->base+offset+i);
1471 udelay(100);
1472 for (i = 0; i < (TX_PAGES<<8); i += 2)
1473 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1474 pcnet_reset_8390(dev);
1475 if (i != (TX_PAGES<<8)) {
1476 iounmap(info->base);
1477 pcmcia_release_window(link, link->win);
1478 info->base = NULL; link->win = 0;
1479 goto failed;
1480 }
1481
1482 ei_status.mem = info->base + offset;
1483 ei_status.priv = req.Size;
1484 dev->mem_start = (u_long)ei_status.mem;
1485 dev->mem_end = dev->mem_start + req.Size;
1486
1487 ei_status.tx_start_page = start_pg;
1488 ei_status.rx_start_page = start_pg + TX_PAGES;
1489 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1490
1491 /* set up block i/o functions */
1492 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1493 ei_status.block_input = &shmem_block_input;
1494 ei_status.block_output = &shmem_block_output;
1495
1496 info->flags |= USE_SHMEM;
1497 return 0;
1498
1499 failed:
1500 return 1;
1501 }
1502
1503 /*====================================================================*/
1504
1505 static struct pcmcia_device_id pcnet_ids[] = {
1506 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1507 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1508 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1509 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1510 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1511 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1512 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1513 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1514 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1515 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1516 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1517 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1518 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1519 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1520 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1521 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1522 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1523 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1524 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1525 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1526 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1527 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1528 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1529 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1530 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1531 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1532 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1533 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1534 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1535 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1536 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1537 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1538 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1539 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1540 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1541 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1542 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1543 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1544 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1545 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1546 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1547 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1548 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1549 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1550 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1551 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1552 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1553 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1554 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1555 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1556 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1557 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1558 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1559 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1560 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1561 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1562 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1563 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1564 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1565 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1566 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1567 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1568 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1569 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1570 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1571 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1572 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1573 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1574 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1575 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1576 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1577 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1578 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1579 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1580 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1581 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1582 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1583 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1584 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1585 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1586 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1587 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1588 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1589 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1590 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1591 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1592 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1593 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1594 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1595 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1596 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1597 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1598 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1599 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1600 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1601 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1602 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1603 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1604 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1605 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1606 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1607 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1608 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1609 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1610 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1611 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1612 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1613 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1614 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1615 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1616 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1617 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1618 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1619 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1620 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1621 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1622 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1623 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1624 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1625 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1626 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1627 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1628 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1629 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1630 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1631 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1632 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1633 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1634 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1635 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1636 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1637 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1638 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1639 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1640 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1641 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1642 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1643 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1644 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1645 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1646 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1647 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1648 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1649 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1650 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1651 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1652 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1653 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1654 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1655 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1656 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1657 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1658 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1659 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1660 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1661 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1662 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1663 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1664 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1665 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1666 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1667 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1668 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1669 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1670 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1671 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1672 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1673 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1674 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1675 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1676 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1677 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1678 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1679 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1680 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1681 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1682 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1683 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1684 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1685 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1686 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1687 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1688 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1689 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1690 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1691 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1692 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1693 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1694 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1695 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1696 /* too generic! */
1697 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1698 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1699 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1700 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1701 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1702 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1703 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1704 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1705 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1706 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1707 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1708 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1709 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1710 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1711 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1712 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1713 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1714 0xb4be14e3, 0x43ac239b, 0x0877b627),
1715 PCMCIA_DEVICE_NULL
1716 };
1717 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1718 MODULE_FIRMWARE("cis/PCMLM28.cis");
1719 MODULE_FIRMWARE("cis/DP83903.cis");
1720 MODULE_FIRMWARE("cis/LA-PCM.cis");
1721 MODULE_FIRMWARE("cis/PE520.cis");
1722 MODULE_FIRMWARE("cis/NE2K.cis");
1723 MODULE_FIRMWARE("cis/PE-200.cis");
1724 MODULE_FIRMWARE("cis/tamarack.cis");
1725
1726 static struct pcmcia_driver pcnet_driver = {
1727 .drv = {
1728 .name = "pcnet_cs",
1729 },
1730 .probe = pcnet_probe,
1731 .remove = pcnet_detach,
1732 .owner = THIS_MODULE,
1733 .id_table = pcnet_ids,
1734 .suspend = pcnet_suspend,
1735 .resume = pcnet_resume,
1736 };
1737
1738 static int __init init_pcnet_cs(void)
1739 {
1740 return pcmcia_register_driver(&pcnet_driver);
1741 }
1742
1743 static void __exit exit_pcnet_cs(void)
1744 {
1745 pcmcia_unregister_driver(&pcnet_driver);
1746 }
1747
1748 module_init(init_pcnet_cs);
1749 module_exit(exit_pcnet_cs);
Linux kernel - Deliverables
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