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Remove all #inclusions of asm/system.h
[linux-2.6.git] / drivers / net / ethernet / 8390 / pcnet_cs.c
blobde1af0bfed4c1687f7ddf0ea24fbc37a2bb62087
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/cistpl.h>
47 #include <pcmcia/ciscode.h>
48 #include <pcmcia/ds.h>
49 #include <pcmcia/cisreg.h>
50
51 #include <asm/io.h>
52 #include <asm/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
72 /*====================================================================*/
73
74 /* Module parameters */
75
76 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
77 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
78 MODULE_LICENSE("GPL");
79
80 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
81
82 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
83 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
84 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
85 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
86 INT_MODULE_PARM(delay_time, 4); /* in usec */
87 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
88 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
89
90 /* Ugh! Let the user hardwire the hardware address for queer cards */
91 static int hw_addr[6] = { 0, /* ... */ };
92 module_param_array(hw_addr, int, NULL, 0);
93
94 /*====================================================================*/
95
96 static void mii_phy_probe(struct net_device *dev);
97 static int pcnet_config(struct pcmcia_device *link);
98 static void pcnet_release(struct pcmcia_device *link);
99 static int pcnet_open(struct net_device *dev);
100 static int pcnet_close(struct net_device *dev);
101 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
102 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
103 static void ei_watchdog(u_long arg);
104 static void pcnet_reset_8390(struct net_device *dev);
105 static int set_config(struct net_device *dev, struct ifmap *map);
106 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
107 int stop_pg, int cm_offset);
108 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
109 int stop_pg);
110
111 static void pcnet_detach(struct pcmcia_device *p_dev);
112
113 /*====================================================================*/
114
115 typedef struct hw_info_t {
116 u_int offset;
117 u_char a0, a1, a2;
118 u_int flags;
119 } hw_info_t;
120
121 #define DELAY_OUTPUT 0x01
122 #define HAS_MISC_REG 0x02
123 #define USE_BIG_BUF 0x04
124 #define HAS_IBM_MISC 0x08
125 #define IS_DL10019 0x10
126 #define IS_DL10022 0x20
127 #define HAS_MII 0x40
128 #define USE_SHMEM 0x80 /* autodetected */
129
130 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
131 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
132 #define MII_PHYID_REV_MASK 0xfffffff0
133 #define MII_PHYID_REG1 0x02
134 #define MII_PHYID_REG2 0x03
135
136 static hw_info_t hw_info[] = {
137 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
138 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
139 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
140 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
141 DELAY_OUTPUT | HAS_IBM_MISC },
142 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
143 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
144 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
145 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
146 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
147 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
148 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
149 HAS_MISC_REG | HAS_IBM_MISC },
150 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
151 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
152 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
153 HAS_MISC_REG | HAS_IBM_MISC },
154 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
155 HAS_MISC_REG | HAS_IBM_MISC },
156 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
157 HAS_MISC_REG | HAS_IBM_MISC },
158 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
159 HAS_MISC_REG | HAS_IBM_MISC },
160 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
163 HAS_MISC_REG | HAS_IBM_MISC },
164 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
173 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
174 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
179 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
180 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
181 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
182 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
185 HAS_MISC_REG | HAS_IBM_MISC },
186 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
187 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
188 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
189 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
190 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
191 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
192 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
193 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
194 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
195 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
196 };
197
198 #define NR_INFO ARRAY_SIZE(hw_info)
199
200 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
201 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
202 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
203
204 typedef struct pcnet_dev_t {
205 struct pcmcia_device *p_dev;
206 u_int flags;
207 void __iomem *base;
208 struct timer_list watchdog;
209 int stale, fast_poll;
210 u_char phy_id;
211 u_char eth_phy, pna_phy;
212 u_short link_status;
213 u_long mii_reset;
214 } pcnet_dev_t;
215
216 static inline pcnet_dev_t *PRIV(struct net_device *dev)
217 {
218 char *p = netdev_priv(dev);
219 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
220 }
221
222 static const struct net_device_ops pcnet_netdev_ops = {
223 .ndo_open = pcnet_open,
224 .ndo_stop = pcnet_close,
225 .ndo_set_config = set_config,
226 .ndo_start_xmit = ei_start_xmit,
227 .ndo_get_stats = ei_get_stats,
228 .ndo_do_ioctl = ei_ioctl,
229 .ndo_set_rx_mode = ei_set_multicast_list,
230 .ndo_tx_timeout = ei_tx_timeout,
231 .ndo_change_mtu = eth_change_mtu,
232 .ndo_set_mac_address = eth_mac_addr,
233 .ndo_validate_addr = eth_validate_addr,
234 #ifdef CONFIG_NET_POLL_CONTROLLER
235 .ndo_poll_controller = ei_poll,
236 #endif
237 };
238
239 static int pcnet_probe(struct pcmcia_device *link)
240 {
241 pcnet_dev_t *info;
242 struct net_device *dev;
243
244 dev_dbg(&link->dev, "pcnet_attach()\n");
245
246 /* Create new ethernet device */
247 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
248 if (!dev) return -ENOMEM;
249 info = PRIV(dev);
250 info->p_dev = link;
251 link->priv = dev;
252
253 link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
254
255 dev->netdev_ops = &pcnet_netdev_ops;
256
257 return pcnet_config(link);
258 } /* pcnet_attach */
259
260 static void pcnet_detach(struct pcmcia_device *link)
261 {
262 struct net_device *dev = link->priv;
263
264 dev_dbg(&link->dev, "pcnet_detach\n");
265
266 unregister_netdev(dev);
267
268 pcnet_release(link);
269
270 free_netdev(dev);
271 } /* pcnet_detach */
272
273 /*======================================================================
274
275 This probes for a card's hardware address, for card types that
276 encode this information in their CIS.
277
278 ======================================================================*/
279
280 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
281 {
282 struct net_device *dev = link->priv;
283 u_char __iomem *base, *virt;
284 int i, j;
285
286 /* Allocate a small memory window */
287 link->resource[2]->flags |= WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
288 link->resource[2]->start = 0; link->resource[2]->end = 0;
289 i = pcmcia_request_window(link, link->resource[2], 0);
290 if (i != 0)
291 return NULL;
292
293 virt = ioremap(link->resource[2]->start,
294 resource_size(link->resource[2]));
295 for (i = 0; i < NR_INFO; i++) {
296 pcmcia_map_mem_page(link, link->resource[2],
297 hw_info[i].offset & ~(resource_size(link->resource[2])-1));
298 base = &virt[hw_info[i].offset & (resource_size(link->resource[2])-1)];
299 if ((readb(base+0) == hw_info[i].a0) &&
300 (readb(base+2) == hw_info[i].a1) &&
301 (readb(base+4) == hw_info[i].a2)) {
302 for (j = 0; j < 6; j++)
303 dev->dev_addr[j] = readb(base + (j<<1));
304 break;
305 }
306 }
307
308 iounmap(virt);
309 j = pcmcia_release_window(link, link->resource[2]);
310 return (i < NR_INFO) ? hw_info+i : NULL;
311 } /* get_hwinfo */
312
313 /*======================================================================
314
315 This probes for a card's hardware address by reading the PROM.
316 It checks the address against a list of known types, then falls
317 back to a simple NE2000 clone signature check.
318
319 ======================================================================*/
320
321 static hw_info_t *get_prom(struct pcmcia_device *link)
322 {
323 struct net_device *dev = link->priv;
324 unsigned int ioaddr = dev->base_addr;
325 u_char prom[32];
326 int i, j;
327
328 /* This is lifted straight from drivers/net/ethernet/8390/ne.c */
329 struct {
330 u_char value, offset;
331 } program_seq[] = {
332 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
333 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
334 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
335 {0x00, EN0_RCNTHI},
336 {0x00, EN0_IMR}, /* Mask completion irq. */
337 {0xFF, EN0_ISR},
338 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
339 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
340 {32, EN0_RCNTLO},
341 {0x00, EN0_RCNTHI},
342 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
343 {0x00, EN0_RSARHI},
344 {E8390_RREAD+E8390_START, E8390_CMD},
345 };
346
347 pcnet_reset_8390(dev);
348 mdelay(10);
349
350 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
351 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
352
353 for (i = 0; i < 32; i++)
354 prom[i] = inb(ioaddr + PCNET_DATAPORT);
355 for (i = 0; i < NR_INFO; i++) {
356 if ((prom[0] == hw_info[i].a0) &&
357 (prom[2] == hw_info[i].a1) &&
358 (prom[4] == hw_info[i].a2))
359 break;
360 }
361 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
362 for (j = 0; j < 6; j++)
363 dev->dev_addr[j] = prom[j<<1];
364 return (i < NR_INFO) ? hw_info+i : &default_info;
365 }
366 return NULL;
367 } /* get_prom */
368
369 /*======================================================================
370
371 For DL10019 based cards, like the Linksys EtherFast
372
373 ======================================================================*/
374
375 static hw_info_t *get_dl10019(struct pcmcia_device *link)
376 {
377 struct net_device *dev = link->priv;
378 int i;
379 u_char sum;
380
381 for (sum = 0, i = 0x14; i < 0x1c; i++)
382 sum += inb_p(dev->base_addr + i);
383 if (sum != 0xff)
384 return NULL;
385 for (i = 0; i < 6; i++)
386 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
387 i = inb(dev->base_addr + 0x1f);
388 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
389 }
390
391 /*======================================================================
392
393 For Asix AX88190 based cards
394
395 ======================================================================*/
396
397 static hw_info_t *get_ax88190(struct pcmcia_device *link)
398 {
399 struct net_device *dev = link->priv;
400 unsigned int ioaddr = dev->base_addr;
401 int i, j;
402
403 /* Not much of a test, but the alternatives are messy */
404 if (link->config_base != 0x03c0)
405 return NULL;
406
407 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
408 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
409 outb_p(0x04, ioaddr + EN0_RSARHI);
410 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
411
412 for (i = 0; i < 6; i += 2) {
413 j = inw(ioaddr + PCNET_DATAPORT);
414 dev->dev_addr[i] = j & 0xff;
415 dev->dev_addr[i+1] = j >> 8;
416 }
417 return NULL;
418 }
419
420 /*======================================================================
421
422 This should be totally unnecessary... but when we can't figure
423 out the hardware address any other way, we'll let the user hard
424 wire it when the module is initialized.
425
426 ======================================================================*/
427
428 static hw_info_t *get_hwired(struct pcmcia_device *link)
429 {
430 struct net_device *dev = link->priv;
431 int i;
432
433 for (i = 0; i < 6; i++)
434 if (hw_addr[i] != 0) break;
435 if (i == 6)
436 return NULL;
437
438 for (i = 0; i < 6; i++)
439 dev->dev_addr[i] = hw_addr[i];
440
441 return &default_info;
442 } /* get_hwired */
443
444 static int try_io_port(struct pcmcia_device *link)
445 {
446 int j, ret;
447 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
448 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
449 if (link->resource[0]->end == 32) {
450 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
451 if (link->resource[1]->end > 0) {
452 /* for master/slave multifunction cards */
453 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
454 }
455 } else {
456 /* This should be two 16-port windows */
457 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
458 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
459 }
460 if (link->resource[0]->start == 0) {
461 for (j = 0; j < 0x400; j += 0x20) {
462 link->resource[0]->start = j ^ 0x300;
463 link->resource[1]->start = (j ^ 0x300) + 0x10;
464 link->io_lines = 16;
465 ret = pcmcia_request_io(link);
466 if (ret == 0)
467 return ret;
468 }
469 return ret;
470 } else {
471 return pcmcia_request_io(link);
472 }
473 }
474
475 static int pcnet_confcheck(struct pcmcia_device *p_dev, void *priv_data)
476 {
477 int *priv = priv_data;
478 int try = (*priv & 0x1);
479
480 *priv &= (p_dev->resource[2]->end >= 0x4000) ? 0x10 : ~0x10;
481
482 if (p_dev->config_index == 0)
483 return -EINVAL;
484
485 if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32)
486 return -EINVAL;
487
488 if (try)
489 p_dev->io_lines = 16;
490 return try_io_port(p_dev);
491 }
492
493 static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
494 int *has_shmem, int try)
495 {
496 struct net_device *dev = link->priv;
497 hw_info_t *local_hw_info;
498 pcnet_dev_t *info = PRIV(dev);
499 int priv = try;
500 int ret;
501
502 ret = pcmcia_loop_config(link, pcnet_confcheck, &priv);
503 if (ret) {
504 dev_warn(&link->dev, "no useable port range found\n");
505 return NULL;
506 }
507 *has_shmem = (priv & 0x10);
508
509 if (!link->irq)
510 return NULL;
511
512 if (resource_size(link->resource[1]) == 8)
513 link->config_flags |= CONF_ENABLE_SPKR;
514
515 if ((link->manf_id == MANFID_IBM) &&
516 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
517 link->config_index |= 0x10;
518
519 ret = pcmcia_enable_device(link);
520 if (ret)
521 return NULL;
522
523 dev->irq = link->irq;
524 dev->base_addr = link->resource[0]->start;
525
526 if (info->flags & HAS_MISC_REG) {
527 if ((if_port == 1) || (if_port == 2))
528 dev->if_port = if_port;
529 else
530 dev_notice(&link->dev, "invalid if_port requested\n");
531 } else
532 dev->if_port = 0;
533
534 if ((link->config_base == 0x03c0) &&
535 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
536 dev_info(&link->dev,
537 "this is an AX88190 card - use axnet_cs instead.\n");
538 return NULL;
539 }
540
541 local_hw_info = get_hwinfo(link);
542 if (!local_hw_info)
543 local_hw_info = get_prom(link);
544 if (!local_hw_info)
545 local_hw_info = get_dl10019(link);
546 if (!local_hw_info)
547 local_hw_info = get_ax88190(link);
548 if (!local_hw_info)
549 local_hw_info = get_hwired(link);
550
551 return local_hw_info;
552 }
553
554 static int pcnet_config(struct pcmcia_device *link)
555 {
556 struct net_device *dev = link->priv;
557 pcnet_dev_t *info = PRIV(dev);
558 int start_pg, stop_pg, cm_offset;
559 int has_shmem = 0;
560 hw_info_t *local_hw_info;
561
562 dev_dbg(&link->dev, "pcnet_config\n");
563
564 local_hw_info = pcnet_try_config(link, &has_shmem, 0);
565 if (!local_hw_info) {
566 /* check whether forcing io_lines to 16 helps... */
567 pcmcia_disable_device(link);
568 local_hw_info = pcnet_try_config(link, &has_shmem, 1);
569 if (local_hw_info == NULL) {
570 dev_notice(&link->dev, "unable to read hardware net"
571 " address for io base %#3lx\n", dev->base_addr);
572 goto failed;
573 }
574 }
575
576 info->flags = local_hw_info->flags;
577 /* Check for user overrides */
578 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
579 if ((link->manf_id == MANFID_SOCKET) &&
580 ((link->card_id == PRODID_SOCKET_LPE) ||
581 (link->card_id == PRODID_SOCKET_LPE_CF) ||
582 (link->card_id == PRODID_SOCKET_EIO)))
583 info->flags &= ~USE_BIG_BUF;
584 if (!use_big_buf)
585 info->flags &= ~USE_BIG_BUF;
586
587 if (info->flags & USE_BIG_BUF) {
588 start_pg = SOCKET_START_PG;
589 stop_pg = SOCKET_STOP_PG;
590 cm_offset = 0x10000;
591 } else {
592 start_pg = PCNET_START_PG;
593 stop_pg = PCNET_STOP_PG;
594 cm_offset = 0;
595 }
596
597 /* has_shmem is ignored if use_shmem != -1 */
598 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
599 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
600 setup_dma_config(link, start_pg, stop_pg);
601
602 ei_status.name = "NE2000";
603 ei_status.word16 = 1;
604 ei_status.reset_8390 = pcnet_reset_8390;
605
606 if (info->flags & (IS_DL10019|IS_DL10022))
607 mii_phy_probe(dev);
608
609 SET_NETDEV_DEV(dev, &link->dev);
610
611 if (register_netdev(dev) != 0) {
612 pr_notice("register_netdev() failed\n");
613 goto failed;
614 }
615
616 if (info->flags & (IS_DL10019|IS_DL10022)) {
617 u_char id = inb(dev->base_addr + 0x1a);
618 netdev_info(dev, "NE2000 (DL100%d rev %02x): ",
619 (info->flags & IS_DL10022) ? 22 : 19, id);
620 if (info->pna_phy)
621 pr_cont("PNA, ");
622 } else {
623 netdev_info(dev, "NE2000 Compatible: ");
624 }
625 pr_cont("io %#3lx, irq %d,", dev->base_addr, dev->irq);
626 if (info->flags & USE_SHMEM)
627 pr_cont(" mem %#5lx,", dev->mem_start);
628 if (info->flags & HAS_MISC_REG)
629 pr_cont(" %s xcvr,", if_names[dev->if_port]);
630 pr_cont(" hw_addr %pM\n", dev->dev_addr);
631 return 0;
632
633 failed:
634 pcnet_release(link);
635 return -ENODEV;
636 } /* pcnet_config */
637
638 static void pcnet_release(struct pcmcia_device *link)
639 {
640 pcnet_dev_t *info = PRIV(link->priv);
641
642 dev_dbg(&link->dev, "pcnet_release\n");
643
644 if (info->flags & USE_SHMEM)
645 iounmap(info->base);
646
647 pcmcia_disable_device(link);
648 }
649
650 static int pcnet_suspend(struct pcmcia_device *link)
651 {
652 struct net_device *dev = link->priv;
653
654 if (link->open)
655 netif_device_detach(dev);
656
657 return 0;
658 }
659
660 static int pcnet_resume(struct pcmcia_device *link)
661 {
662 struct net_device *dev = link->priv;
663
664 if (link->open) {
665 pcnet_reset_8390(dev);
666 NS8390_init(dev, 1);
667 netif_device_attach(dev);
668 }
669
670 return 0;
671 }
672
673
674 /*======================================================================
675
676 MII interface support for DL10019 and DL10022 based cards
677
678 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
679 it is 0x20. Setting both bits seems to work on both card types.
680
681 ======================================================================*/
682
683 #define DLINK_GPIO 0x1c
684 #define DLINK_DIAG 0x1d
685 #define DLINK_EEPROM 0x1e
686
687 #define MDIO_SHIFT_CLK 0x80
688 #define MDIO_DATA_OUT 0x40
689 #define MDIO_DIR_WRITE 0x30
690 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
691 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
692 #define MDIO_DATA_READ 0x10
693 #define MDIO_MASK 0x0f
694
695 static void mdio_sync(unsigned int addr)
696 {
697 int bits, mask = inb(addr) & MDIO_MASK;
698 for (bits = 0; bits < 32; bits++) {
699 outb(mask | MDIO_DATA_WRITE1, addr);
700 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
701 }
702 }
703
704 static int mdio_read(unsigned int addr, int phy_id, int loc)
705 {
706 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
707 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
708
709 mdio_sync(addr);
710 for (i = 13; i >= 0; i--) {
711 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
712 outb(mask | dat, addr);
713 outb(mask | dat | MDIO_SHIFT_CLK, addr);
714 }
715 for (i = 19; i > 0; i--) {
716 outb(mask, addr);
717 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
718 outb(mask | MDIO_SHIFT_CLK, addr);
719 }
720 return (retval>>1) & 0xffff;
721 }
722
723 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
724 {
725 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
726 int i, mask = inb(addr) & MDIO_MASK;
727
728 mdio_sync(addr);
729 for (i = 31; i >= 0; i--) {
730 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
731 outb(mask | dat, addr);
732 outb(mask | dat | MDIO_SHIFT_CLK, addr);
733 }
734 for (i = 1; i >= 0; i--) {
735 outb(mask, addr);
736 outb(mask | MDIO_SHIFT_CLK, addr);
737 }
738 }
739
740 /*======================================================================
741
742 EEPROM access routines for DL10019 and DL10022 based cards
743
744 ======================================================================*/
745
746 #define EE_EEP 0x40
747 #define EE_ASIC 0x10
748 #define EE_CS 0x08
749 #define EE_CK 0x04
750 #define EE_DO 0x02
751 #define EE_DI 0x01
752 #define EE_ADOT 0x01 /* DataOut for ASIC */
753 #define EE_READ_CMD 0x06
754
755 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
756
757 static int read_eeprom(unsigned int ioaddr, int location)
758 {
759 int i, retval = 0;
760 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
761 int read_cmd = location | (EE_READ_CMD << 8);
762
763 outb(0, ee_addr);
764 outb(EE_EEP|EE_CS, ee_addr);
765
766 /* Shift the read command bits out. */
767 for (i = 10; i >= 0; i--) {
768 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
769 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
770 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
771 }
772 outb(EE_EEP|EE_CS, ee_addr);
773
774 for (i = 16; i > 0; i--) {
775 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
776 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
777 outb_p(EE_EEP|EE_CS, ee_addr);
778 }
779
780 /* Terminate the EEPROM access. */
781 outb(0, ee_addr);
782 return retval;
783 }
784
785 /*
786 The internal ASIC registers can be changed by EEPROM READ access
787 with EE_ASIC bit set.
788 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
789 */
790
791 static void write_asic(unsigned int ioaddr, int location, short asic_data)
792 {
793 int i;
794 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
795 short dataval;
796 int read_cmd = location | (EE_READ_CMD << 8);
797
798 asic_data |= read_eeprom(ioaddr, location);
799
800 outb(0, ee_addr);
801 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
802
803 read_cmd = read_cmd >> 1;
804
805 /* Shift the read command bits out. */
806 for (i = 9; i >= 0; i--) {
807 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
808 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
809 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
810 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
811 }
812 // sync
813 outb(EE_ASIC|EE_CS, ee_addr);
814 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
815 outb(EE_ASIC|EE_CS, ee_addr);
816
817 for (i = 15; i >= 0; i--) {
818 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
819 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
820 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
821 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
822 }
823
824 /* Terminate the ASIC access. */
825 outb(EE_ASIC|EE_DI, ee_addr);
826 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
827 outb(EE_ASIC|EE_DI, ee_addr);
828
829 outb(0, ee_addr);
830 }
831
832 /*====================================================================*/
833
834 static void set_misc_reg(struct net_device *dev)
835 {
836 unsigned int nic_base = dev->base_addr;
837 pcnet_dev_t *info = PRIV(dev);
838 u_char tmp;
839
840 if (info->flags & HAS_MISC_REG) {
841 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
842 if (dev->if_port == 2)
843 tmp |= 1;
844 if (info->flags & USE_BIG_BUF)
845 tmp |= 2;
846 if (info->flags & HAS_IBM_MISC)
847 tmp |= 8;
848 outb_p(tmp, nic_base + PCNET_MISC);
849 }
850 if (info->flags & IS_DL10022) {
851 if (info->flags & HAS_MII) {
852 /* Advertise 100F, 100H, 10F, 10H */
853 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
854 /* Restart MII autonegotiation */
855 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
856 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
857 info->mii_reset = jiffies;
858 } else {
859 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
860 }
861 } else if (info->flags & IS_DL10019) {
862 /* Advertise 100F, 100H, 10F, 10H */
863 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
864 /* Restart MII autonegotiation */
865 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
866 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
867 }
868 }
869
870 /*====================================================================*/
871
872 static void mii_phy_probe(struct net_device *dev)
873 {
874 pcnet_dev_t *info = PRIV(dev);
875 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
876 int i;
877 u_int tmp, phyid;
878
879 for (i = 31; i >= 0; i--) {
880 tmp = mdio_read(mii_addr, i, 1);
881 if ((tmp == 0) || (tmp == 0xffff))
882 continue;
883 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
884 phyid = tmp << 16;
885 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
886 phyid &= MII_PHYID_REV_MASK;
887 netdev_dbg(dev, "MII at %d is 0x%08x\n", i, phyid);
888 if (phyid == AM79C9XX_HOME_PHY) {
889 info->pna_phy = i;
890 } else if (phyid != AM79C9XX_ETH_PHY) {
891 info->eth_phy = i;
892 }
893 }
894 }
895
896 static int pcnet_open(struct net_device *dev)
897 {
898 int ret;
899 pcnet_dev_t *info = PRIV(dev);
900 struct pcmcia_device *link = info->p_dev;
901 unsigned int nic_base = dev->base_addr;
902
903 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
904
905 if (!pcmcia_dev_present(link))
906 return -ENODEV;
907
908 set_misc_reg(dev);
909
910 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
911 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
912 if (ret)
913 return ret;
914
915 link->open++;
916
917 info->phy_id = info->eth_phy;
918 info->link_status = 0x00;
919 init_timer(&info->watchdog);
920 info->watchdog.function = ei_watchdog;
921 info->watchdog.data = (u_long)dev;
922 info->watchdog.expires = jiffies + HZ;
923 add_timer(&info->watchdog);
924
925 return ei_open(dev);
926 } /* pcnet_open */
927
928 /*====================================================================*/
929
930 static int pcnet_close(struct net_device *dev)
931 {
932 pcnet_dev_t *info = PRIV(dev);
933 struct pcmcia_device *link = info->p_dev;
934
935 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
936
937 ei_close(dev);
938 free_irq(dev->irq, dev);
939
940 link->open--;
941 netif_stop_queue(dev);
942 del_timer_sync(&info->watchdog);
943
944 return 0;
945 } /* pcnet_close */
946
947 /*======================================================================
948
949 Hard reset the card. This used to pause for the same period that
950 a 8390 reset command required, but that shouldn't be necessary.
951
952 ======================================================================*/
953
954 static void pcnet_reset_8390(struct net_device *dev)
955 {
956 unsigned int nic_base = dev->base_addr;
957 int i;
958
959 ei_status.txing = ei_status.dmaing = 0;
960
961 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
962
963 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
964
965 for (i = 0; i < 100; i++) {
966 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
967 break;
968 udelay(100);
969 }
970 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
971
972 if (i == 100)
973 netdev_err(dev, "pcnet_reset_8390() did not complete.\n");
974
975 set_misc_reg(dev);
976
977 } /* pcnet_reset_8390 */
978
979 /*====================================================================*/
980
981 static int set_config(struct net_device *dev, struct ifmap *map)
982 {
983 pcnet_dev_t *info = PRIV(dev);
984 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
985 if (!(info->flags & HAS_MISC_REG))
986 return -EOPNOTSUPP;
987 else if ((map->port < 1) || (map->port > 2))
988 return -EINVAL;
989 dev->if_port = map->port;
990 netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]);
991 NS8390_init(dev, 1);
992 }
993 return 0;
994 }
995
996 /*====================================================================*/
997
998 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
999 {
1000 struct net_device *dev = dev_id;
1001 pcnet_dev_t *info;
1002 irqreturn_t ret = ei_interrupt(irq, dev_id);
1003
1004 if (ret == IRQ_HANDLED) {
1005 info = PRIV(dev);
1006 info->stale = 0;
1007 }
1008 return ret;
1009 }
1010
1011 static void ei_watchdog(u_long arg)
1012 {
1013 struct net_device *dev = (struct net_device *)arg;
1014 pcnet_dev_t *info = PRIV(dev);
1015 unsigned int nic_base = dev->base_addr;
1016 unsigned int mii_addr = nic_base + DLINK_GPIO;
1017 u_short link;
1018
1019 if (!netif_device_present(dev)) goto reschedule;
1020
1021 /* Check for pending interrupt with expired latency timer: with
1022 this, we can limp along even if the interrupt is blocked */
1023 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1024 if (!info->fast_poll)
1025 netdev_info(dev, "interrupt(s) dropped!\n");
1026 ei_irq_wrapper(dev->irq, dev);
1027 info->fast_poll = HZ;
1028 }
1029 if (info->fast_poll) {
1030 info->fast_poll--;
1031 info->watchdog.expires = jiffies + 1;
1032 add_timer(&info->watchdog);
1033 return;
1034 }
1035
1036 if (!(info->flags & HAS_MII))
1037 goto reschedule;
1038
1039 mdio_read(mii_addr, info->phy_id, 1);
1040 link = mdio_read(mii_addr, info->phy_id, 1);
1041 if (!link || (link == 0xffff)) {
1042 if (info->eth_phy) {
1043 info->phy_id = info->eth_phy = 0;
1044 } else {
1045 netdev_info(dev, "MII is missing!\n");
1046 info->flags &= ~HAS_MII;
1047 }
1048 goto reschedule;
1049 }
1050
1051 link &= 0x0004;
1052 if (link != info->link_status) {
1053 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1054 netdev_info(dev, "%s link beat\n", link ? "found" : "lost");
1055 if (link && (info->flags & IS_DL10022)) {
1056 /* Disable collision detection on full duplex links */
1057 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1058 } else if (link && (info->flags & IS_DL10019)) {
1059 /* Disable collision detection on full duplex links */
1060 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1061 }
1062 if (link) {
1063 if (info->phy_id == info->eth_phy) {
1064 if (p)
1065 netdev_info(dev, "autonegotiation complete: "
1066 "%sbaseT-%cD selected\n",
1067 ((p & 0x0180) ? "100" : "10"),
1068 ((p & 0x0140) ? 'F' : 'H'));
1069 else
1070 netdev_info(dev, "link partner did not autonegotiate\n");
1071 }
1072 NS8390_init(dev, 1);
1073 }
1074 info->link_status = link;
1075 }
1076 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1077 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1078 if (((info->phy_id == info->pna_phy) && link) ||
1079 ((info->phy_id != info->pna_phy) && !link)) {
1080 /* isolate this MII and try flipping to the other one */
1081 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1082 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1083 netdev_info(dev, "switched to %s transceiver\n",
1084 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1085 mdio_write(mii_addr, info->phy_id, 0,
1086 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1087 info->link_status = 0;
1088 info->mii_reset = jiffies;
1089 }
1090 }
1091
1092 reschedule:
1093 info->watchdog.expires = jiffies + HZ;
1094 add_timer(&info->watchdog);
1095 }
1096
1097 /*====================================================================*/
1098
1099
1100 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1101 {
1102 pcnet_dev_t *info = PRIV(dev);
1103 struct mii_ioctl_data *data = if_mii(rq);
1104 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1105
1106 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1107 return -EINVAL;
1108
1109 switch (cmd) {
1110 case SIOCGMIIPHY:
1111 data->phy_id = info->phy_id;
1112 case SIOCGMIIREG: /* Read MII PHY register. */
1113 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1114 return 0;
1115 case SIOCSMIIREG: /* Write MII PHY register. */
1116 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1117 return 0;
1118 }
1119 return -EOPNOTSUPP;
1120 }
1121
1122 /*====================================================================*/
1123
1124 static void dma_get_8390_hdr(struct net_device *dev,
1125 struct e8390_pkt_hdr *hdr,
1126 int ring_page)
1127 {
1128 unsigned int nic_base = dev->base_addr;
1129
1130 if (ei_status.dmaing) {
1131 netdev_notice(dev, "DMAing conflict in dma_block_input."
1132 "[DMAstat:%1x][irqlock:%1x]\n",
1133 ei_status.dmaing, ei_status.irqlock);
1134 return;
1135 }
1136
1137 ei_status.dmaing |= 0x01;
1138 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1139 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1140 outb_p(0, nic_base + EN0_RCNTHI);
1141 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1142 outb_p(ring_page, nic_base + EN0_RSARHI);
1143 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1144
1145 insw(nic_base + PCNET_DATAPORT, hdr,
1146 sizeof(struct e8390_pkt_hdr)>>1);
1147 /* Fix for big endian systems */
1148 hdr->count = le16_to_cpu(hdr->count);
1149
1150 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1151 ei_status.dmaing &= ~0x01;
1152 }
1153
1154 /*====================================================================*/
1155
1156 static void dma_block_input(struct net_device *dev, int count,
1157 struct sk_buff *skb, int ring_offset)
1158 {
1159 unsigned int nic_base = dev->base_addr;
1160 int xfer_count = count;
1161 char *buf = skb->data;
1162
1163 if ((ei_debug > 4) && (count != 4))
1164 netdev_dbg(dev, "[bi=%d]\n", count+4);
1165 if (ei_status.dmaing) {
1166 netdev_notice(dev, "DMAing conflict in dma_block_input."
1167 "[DMAstat:%1x][irqlock:%1x]\n",
1168 ei_status.dmaing, ei_status.irqlock);
1169 return;
1170 }
1171 ei_status.dmaing |= 0x01;
1172 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1173 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1174 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1175 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1176 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1177 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1178
1179 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1180 if (count & 0x01)
1181 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1182
1183 /* This was for the ALPHA version only, but enough people have been
1184 encountering problems that it is still here. */
1185 #ifdef PCMCIA_DEBUG
1186 if (ei_debug > 4) { /* DMA termination address check... */
1187 int addr, tries = 20;
1188 do {
1189 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1190 -- it's broken for Rx on some cards! */
1191 int high = inb_p(nic_base + EN0_RSARHI);
1192 int low = inb_p(nic_base + EN0_RSARLO);
1193 addr = (high << 8) + low;
1194 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1195 break;
1196 } while (--tries > 0);
1197 if (tries <= 0)
1198 netdev_notice(dev, "RX transfer address mismatch,"
1199 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1200 ring_offset + xfer_count, addr);
1201 }
1202 #endif
1203 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1204 ei_status.dmaing &= ~0x01;
1205 } /* dma_block_input */
1206
1207 /*====================================================================*/
1208
1209 static void dma_block_output(struct net_device *dev, int count,
1210 const u_char *buf, const int start_page)
1211 {
1212 unsigned int nic_base = dev->base_addr;
1213 pcnet_dev_t *info = PRIV(dev);
1214 #ifdef PCMCIA_DEBUG
1215 int retries = 0;
1216 #endif
1217 u_long dma_start;
1218
1219 #ifdef PCMCIA_DEBUG
1220 if (ei_debug > 4)
1221 netdev_dbg(dev, "[bo=%d]\n", count);
1222 #endif
1223
1224 /* Round the count up for word writes. Do we need to do this?
1225 What effect will an odd byte count have on the 8390?
1226 I should check someday. */
1227 if (count & 0x01)
1228 count++;
1229 if (ei_status.dmaing) {
1230 netdev_notice(dev, "DMAing conflict in dma_block_output."
1231 "[DMAstat:%1x][irqlock:%1x]\n",
1232 ei_status.dmaing, ei_status.irqlock);
1233 return;
1234 }
1235 ei_status.dmaing |= 0x01;
1236 /* We should already be in page 0, but to be safe... */
1237 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1238
1239 #ifdef PCMCIA_DEBUG
1240 retry:
1241 #endif
1242
1243 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1244
1245 /* Now the normal output. */
1246 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1247 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1248 outb_p(0x00, nic_base + EN0_RSARLO);
1249 outb_p(start_page, nic_base + EN0_RSARHI);
1250
1251 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1252 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1253
1254 dma_start = jiffies;
1255
1256 #ifdef PCMCIA_DEBUG
1257 /* This was for the ALPHA version only, but enough people have been
1258 encountering problems that it is still here. */
1259 if (ei_debug > 4) { /* DMA termination address check... */
1260 int addr, tries = 20;
1261 do {
1262 int high = inb_p(nic_base + EN0_RSARHI);
1263 int low = inb_p(nic_base + EN0_RSARLO);
1264 addr = (high << 8) + low;
1265 if ((start_page << 8) + count == addr)
1266 break;
1267 } while (--tries > 0);
1268 if (tries <= 0) {
1269 netdev_notice(dev, "Tx packet transfer address mismatch,"
1270 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1271 (start_page << 8) + count, addr);
1272 if (retries++ == 0)
1273 goto retry;
1274 }
1275 }
1276 #endif
1277
1278 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1279 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1280 netdev_notice(dev, "timeout waiting for Tx RDC.\n");
1281 pcnet_reset_8390(dev);
1282 NS8390_init(dev, 1);
1283 break;
1284 }
1285
1286 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1287 if (info->flags & DELAY_OUTPUT)
1288 udelay((long)delay_time);
1289 ei_status.dmaing &= ~0x01;
1290 }
1291
1292 /*====================================================================*/
1293
1294 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1295 int stop_pg)
1296 {
1297 struct net_device *dev = link->priv;
1298
1299 ei_status.tx_start_page = start_pg;
1300 ei_status.rx_start_page = start_pg + TX_PAGES;
1301 ei_status.stop_page = stop_pg;
1302
1303 /* set up block i/o functions */
1304 ei_status.get_8390_hdr = dma_get_8390_hdr;
1305 ei_status.block_input = dma_block_input;
1306 ei_status.block_output = dma_block_output;
1307
1308 return 0;
1309 }
1310
1311 /*====================================================================*/
1312
1313 static void copyin(void *dest, void __iomem *src, int c)
1314 {
1315 u_short *d = dest;
1316 u_short __iomem *s = src;
1317 int odd;
1318
1319 if (c <= 0)
1320 return;
1321 odd = (c & 1); c >>= 1;
1322
1323 if (c) {
1324 do { *d++ = __raw_readw(s++); } while (--c);
1325 }
1326 /* get last byte by fetching a word and masking */
1327 if (odd)
1328 *((u_char *)d) = readw(s) & 0xff;
1329 }
1330
1331 static void copyout(void __iomem *dest, const void *src, int c)
1332 {
1333 u_short __iomem *d = dest;
1334 const u_short *s = src;
1335 int odd;
1336
1337 if (c <= 0)
1338 return;
1339 odd = (c & 1); c >>= 1;
1340
1341 if (c) {
1342 do { __raw_writew(*s++, d++); } while (--c);
1343 }
1344 /* copy last byte doing a read-modify-write */
1345 if (odd)
1346 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1347 }
1348
1349 /*====================================================================*/
1350
1351 static void shmem_get_8390_hdr(struct net_device *dev,
1352 struct e8390_pkt_hdr *hdr,
1353 int ring_page)
1354 {
1355 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1356 + (ring_page << 8)
1357 - (ei_status.rx_start_page << 8);
1358
1359 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1360 /* Fix for big endian systems */
1361 hdr->count = le16_to_cpu(hdr->count);
1362 }
1363
1364 /*====================================================================*/
1365
1366 static void shmem_block_input(struct net_device *dev, int count,
1367 struct sk_buff *skb, int ring_offset)
1368 {
1369 void __iomem *base = ei_status.mem;
1370 unsigned long offset = (TX_PAGES<<8) + ring_offset
1371 - (ei_status.rx_start_page << 8);
1372 char *buf = skb->data;
1373
1374 if (offset + count > ei_status.priv) {
1375 /* We must wrap the input move. */
1376 int semi_count = ei_status.priv - offset;
1377 copyin(buf, base + offset, semi_count);
1378 buf += semi_count;
1379 offset = TX_PAGES<<8;
1380 count -= semi_count;
1381 }
1382 copyin(buf, base + offset, count);
1383 }
1384
1385 /*====================================================================*/
1386
1387 static void shmem_block_output(struct net_device *dev, int count,
1388 const u_char *buf, const int start_page)
1389 {
1390 void __iomem *shmem = ei_status.mem + (start_page << 8);
1391 shmem -= ei_status.tx_start_page << 8;
1392 copyout(shmem, buf, count);
1393 }
1394
1395 /*====================================================================*/
1396
1397 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1398 int stop_pg, int cm_offset)
1399 {
1400 struct net_device *dev = link->priv;
1401 pcnet_dev_t *info = PRIV(dev);
1402 int i, window_size, offset, ret;
1403
1404 window_size = (stop_pg - start_pg) << 8;
1405 if (window_size > 32 * 1024)
1406 window_size = 32 * 1024;
1407
1408 /* Make sure it's a power of two. */
1409 window_size = roundup_pow_of_two(window_size);
1410
1411 /* Allocate a memory window */
1412 link->resource[3]->flags |= WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1413 link->resource[3]->flags |= WIN_USE_WAIT;
1414 link->resource[3]->start = 0; link->resource[3]->end = window_size;
1415 ret = pcmcia_request_window(link, link->resource[3], mem_speed);
1416 if (ret)
1417 goto failed;
1418
1419 offset = (start_pg << 8) + cm_offset;
1420 offset -= offset % window_size;
1421 ret = pcmcia_map_mem_page(link, link->resource[3], offset);
1422 if (ret)
1423 goto failed;
1424
1425 /* Try scribbling on the buffer */
1426 info->base = ioremap(link->resource[3]->start,
1427 resource_size(link->resource[3]));
1428 for (i = 0; i < (TX_PAGES<<8); i += 2)
1429 __raw_writew((i>>1), info->base+offset+i);
1430 udelay(100);
1431 for (i = 0; i < (TX_PAGES<<8); i += 2)
1432 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1433 pcnet_reset_8390(dev);
1434 if (i != (TX_PAGES<<8)) {
1435 iounmap(info->base);
1436 pcmcia_release_window(link, link->resource[3]);
1437 info->base = NULL;
1438 goto failed;
1439 }
1440
1441 ei_status.mem = info->base + offset;
1442 ei_status.priv = resource_size(link->resource[3]);
1443 dev->mem_start = (u_long)ei_status.mem;
1444 dev->mem_end = dev->mem_start + resource_size(link->resource[3]);
1445
1446 ei_status.tx_start_page = start_pg;
1447 ei_status.rx_start_page = start_pg + TX_PAGES;
1448 ei_status.stop_page = start_pg + (
1449 (resource_size(link->resource[3]) - offset) >> 8);
1450
1451 /* set up block i/o functions */
1452 ei_status.get_8390_hdr = shmem_get_8390_hdr;
1453 ei_status.block_input = shmem_block_input;
1454 ei_status.block_output = shmem_block_output;
1455
1456 info->flags |= USE_SHMEM;
1457 return 0;
1458
1459 failed:
1460 return 1;
1461 }
1462
1463 /*====================================================================*/
1464
1465 static const struct pcmcia_device_id pcnet_ids[] = {
1466 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1467 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1468 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1469 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1470 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1471 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1472 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1473 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1474 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1475 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1476 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1477 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1478 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1479 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1480 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1481 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1482 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1483 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1484 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1485 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1486 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1487 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1488 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1489 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1490 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1491 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1492 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1493 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1494 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1495 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1496 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1497 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1498 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1499 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1500 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1501 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1502 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1503 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1504 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1505 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1506 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1507 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1508 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1509 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1510 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1511 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1512 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1513 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1514 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1515 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1516 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1517 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1518 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1519 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1520 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1521 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1522 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1523 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1524 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1525 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1526 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1527 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1528 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1529 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1530 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1531 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1532 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1533 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1534 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1535 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1536 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1537 PCMCIA_DEVICE_PROD_ID12("corega", "Ether CF-TD", 0x0a21501a, 0x6589340a),
1538 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether CF-TD LAN Card", 0x5261440f, 0x8797663b),
1539 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1540 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1541 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1542 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1543 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1544 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1545 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1546 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1547 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1548 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1549 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1550 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1551 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1552 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1553 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1554 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1555 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1556 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1557 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1558 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1559 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1560 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1561 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1562 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1563 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1564 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1565 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1566 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1567 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1568 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1569 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1570 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1571 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1572 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1573 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1574 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1575 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1576 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1577 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1578 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1579 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1580 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1581 PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616),
1582 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1583 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1584 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1585 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1586 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1587 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1588 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1589 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1590 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1591 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1592 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1593 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1594 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1595 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1596 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1597 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1598 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1599 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1600 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1601 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1602 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1603 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1604 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1605 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1606 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1607 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1608 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1609 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1610 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1611 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1612 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1613 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1614 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1615 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1616 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1617 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1618 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1619 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1620 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1621 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1622 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1623 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1624 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1625 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1626 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1627 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1628 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1629 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1630 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1631 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1632 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1633 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1634 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1635 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1636 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1637 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1638 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1639 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1640 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1641 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1642 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1643 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1644 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1645 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1646 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1647 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1648 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1649 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1650 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1651 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1652 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1653 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1654 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1655 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1656 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1657 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1658 /* too generic! */
1659 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1660 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1661 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1662 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1663 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1664 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1665 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1666 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1667 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1668 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1669 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1670 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1671 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1672 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1673 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1674 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1675 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1676 0xb4be14e3, 0x43ac239b, 0x0877b627),
1677 PCMCIA_DEVICE_NULL
1678 };
1679 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1680 MODULE_FIRMWARE("cis/PCMLM28.cis");
1681 MODULE_FIRMWARE("cis/DP83903.cis");
1682 MODULE_FIRMWARE("cis/LA-PCM.cis");
1683 MODULE_FIRMWARE("cis/PE520.cis");
1684 MODULE_FIRMWARE("cis/NE2K.cis");
1685 MODULE_FIRMWARE("cis/PE-200.cis");
1686 MODULE_FIRMWARE("cis/tamarack.cis");
1687
1688 static struct pcmcia_driver pcnet_driver = {
1689 .name = "pcnet_cs",
1690 .probe = pcnet_probe,
1691 .remove = pcnet_detach,
1692 .owner = THIS_MODULE,
1693 .id_table = pcnet_ids,
1694 .suspend = pcnet_suspend,
1695 .resume = pcnet_resume,
1696 };
1697
1698 static int __init init_pcnet_cs(void)
1699 {
1700 return pcmcia_register_driver(&pcnet_driver);
1701 }
1702
1703 static void __exit exit_pcnet_cs(void)
1704 {
1705 pcmcia_unregister_driver(&pcnet_driver);
1706 }
1707
1708 module_init(init_pcnet_cs);
1709 module_exit(exit_pcnet_cs);
Linus' kernel tree