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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
[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 #include <linux/kernel.h>
32 #include <linux/module.h>
33 #include <linux/init.h>
34 #include <linux/ptrace.h>
35 #include <linux/string.h>
36 #include <linux/timer.h>
37 #include <linux/delay.h>
38 #include <linux/ethtool.h>
39 #include <linux/netdevice.h>
40 #include <linux/log2.h>
41 #include <linux/etherdevice.h>
42 #include <linux/mii.h>
43 #include "../8390.h"
44
45 #include <pcmcia/cs.h>
46 #include <pcmcia/cistpl.h>
47 #include <pcmcia/ciscode.h>
48 #include <pcmcia/ds.h>
49 #include <pcmcia/cisreg.h>
50
51 #include <asm/io.h>
52 #include <asm/system.h>
53 #include <asm/byteorder.h>
54 #include <asm/uaccess.h>
55
56 #define PCNET_CMD 0x00
57 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
58 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
59 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
60
61 #define PCNET_START_PG 0x40 /* First page of TX buffer */
62 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
63
64 /* Socket EA cards have a larger packet buffer */
65 #define SOCKET_START_PG 0x01
66 #define SOCKET_STOP_PG 0xff
67
68 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
69
70 static const char *if_names[] = { "auto", "10baseT", "10base2"};
71
72
73 /*====================================================================*/
74
75 /* Module parameters */
76
77 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
78 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
79 MODULE_LICENSE("GPL");
80
81 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
82
83 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
84 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
85 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
86 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
87 INT_MODULE_PARM(delay_time, 4); /* in usec */
88 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
89 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
90
91 /* Ugh! Let the user hardwire the hardware address for queer cards */
92 static int hw_addr[6] = { 0, /* ... */ };
93 module_param_array(hw_addr, int, NULL, 0);
94
95 /*====================================================================*/
96
97 static void mii_phy_probe(struct net_device *dev);
98 static int pcnet_config(struct pcmcia_device *link);
99 static void pcnet_release(struct pcmcia_device *link);
100 static int pcnet_open(struct net_device *dev);
101 static int pcnet_close(struct net_device *dev);
102 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
103 static const struct ethtool_ops netdev_ethtool_ops;
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 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
438 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
439 return NULL;
440 }
441
442 /*======================================================================
443
444 This should be totally unnecessary... but when we can't figure
445 out the hardware address any other way, we'll let the user hard
446 wire it when the module is initialized.
447
448 ======================================================================*/
449
450 static hw_info_t *get_hwired(struct pcmcia_device *link)
451 {
452 struct net_device *dev = link->priv;
453 int i;
454
455 for (i = 0; i < 6; i++)
456 if (hw_addr[i] != 0) break;
457 if (i == 6)
458 return NULL;
459
460 for (i = 0; i < 6; i++)
461 dev->dev_addr[i] = hw_addr[i];
462
463 return &default_info;
464 } /* get_hwired */
465
466 /*======================================================================
467
468 pcnet_config() is scheduled to run after a CARD_INSERTION event
469 is received, to configure the PCMCIA socket, and to make the
470 ethernet device available to the system.
471
472 ======================================================================*/
473
474 static int try_io_port(struct pcmcia_device *link)
475 {
476 int j, ret;
477 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
478 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
479 if (link->resource[0]->end == 32) {
480 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
481 if (link->resource[1]->end > 0) {
482 /* for master/slave multifunction cards */
483 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
484 }
485 } else {
486 /* This should be two 16-port windows */
487 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
488 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
489 }
490 if (link->resource[0]->start == 0) {
491 for (j = 0; j < 0x400; j += 0x20) {
492 link->resource[0]->start = j ^ 0x300;
493 link->resource[1]->start = (j ^ 0x300) + 0x10;
494 link->io_lines = 16;
495 ret = pcmcia_request_io(link);
496 if (ret == 0)
497 return ret;
498 }
499 return ret;
500 } else {
501 return pcmcia_request_io(link);
502 }
503 }
504
505 static int pcnet_confcheck(struct pcmcia_device *p_dev,
506 cistpl_cftable_entry_t *cfg,
507 cistpl_cftable_entry_t *dflt,
508 unsigned int vcc,
509 void *priv_data)
510 {
511 int *has_shmem = priv_data;
512 int i;
513 cistpl_io_t *io = &cfg->io;
514
515 if (cfg->index == 0 || cfg->io.nwin == 0)
516 return -EINVAL;
517
518 /* For multifunction cards, by convention, we configure the
519 network function with window 0, and serial with window 1 */
520 if (io->nwin > 1) {
521 i = (io->win[1].len > io->win[0].len);
522 p_dev->resource[1]->start = io->win[1-i].base;
523 p_dev->resource[1]->end = io->win[1-i].len;
524 } else {
525 i = p_dev->resource[1]->end = 0;
526 }
527
528 *has_shmem = ((cfg->mem.nwin == 1) &&
529 (cfg->mem.win[0].len >= 0x4000));
530 p_dev->resource[0]->start = io->win[i].base;
531 p_dev->resource[0]->end = io->win[i].len;
532 p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
533 if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
534 return try_io_port(p_dev);
535
536 return 0;
537 }
538
539 static int pcnet_config(struct pcmcia_device *link)
540 {
541 struct net_device *dev = link->priv;
542 pcnet_dev_t *info = PRIV(dev);
543 int ret, start_pg, stop_pg, cm_offset;
544 int has_shmem = 0;
545 hw_info_t *local_hw_info;
546
547 dev_dbg(&link->dev, "pcnet_config\n");
548
549 ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
550 if (ret)
551 goto failed;
552
553 if (!link->irq)
554 goto failed;
555
556 if (resource_size(link->resource[1]) == 8) {
557 link->conf.Attributes |= CONF_ENABLE_SPKR;
558 link->conf.Status = CCSR_AUDIO_ENA;
559 }
560 if ((link->manf_id == MANFID_IBM) &&
561 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
562 link->conf.ConfigIndex |= 0x10;
563
564 ret = pcmcia_request_configuration(link, &link->conf);
565 if (ret)
566 goto failed;
567 dev->irq = link->irq;
568 dev->base_addr = link->resource[0]->start;
569 if (info->flags & HAS_MISC_REG) {
570 if ((if_port == 1) || (if_port == 2))
571 dev->if_port = if_port;
572 else
573 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
574 } else {
575 dev->if_port = 0;
576 }
577
578 if ((link->conf.ConfigBase == 0x03c0) &&
579 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
580 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
581 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
582 goto failed;
583 }
584
585 local_hw_info = get_hwinfo(link);
586 if (local_hw_info == NULL)
587 local_hw_info = get_prom(link);
588 if (local_hw_info == NULL)
589 local_hw_info = get_dl10019(link);
590 if (local_hw_info == NULL)
591 local_hw_info = get_ax88190(link);
592 if (local_hw_info == NULL)
593 local_hw_info = get_hwired(link);
594
595 if (local_hw_info == NULL) {
596 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
597 " address for io base %#3lx\n", dev->base_addr);
598 goto failed;
599 }
600
601 info->flags = local_hw_info->flags;
602 /* Check for user overrides */
603 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
604 if ((link->manf_id == MANFID_SOCKET) &&
605 ((link->card_id == PRODID_SOCKET_LPE) ||
606 (link->card_id == PRODID_SOCKET_LPE_CF) ||
607 (link->card_id == PRODID_SOCKET_EIO)))
608 info->flags &= ~USE_BIG_BUF;
609 if (!use_big_buf)
610 info->flags &= ~USE_BIG_BUF;
611
612 if (info->flags & USE_BIG_BUF) {
613 start_pg = SOCKET_START_PG;
614 stop_pg = SOCKET_STOP_PG;
615 cm_offset = 0x10000;
616 } else {
617 start_pg = PCNET_START_PG;
618 stop_pg = PCNET_STOP_PG;
619 cm_offset = 0;
620 }
621
622 /* has_shmem is ignored if use_shmem != -1 */
623 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
624 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
625 setup_dma_config(link, start_pg, stop_pg);
626
627 ei_status.name = "NE2000";
628 ei_status.word16 = 1;
629 ei_status.reset_8390 = &pcnet_reset_8390;
630
631 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
632
633 if (info->flags & (IS_DL10019|IS_DL10022))
634 mii_phy_probe(dev);
635
636 SET_NETDEV_DEV(dev, &link->dev);
637
638 if (register_netdev(dev) != 0) {
639 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
640 goto failed;
641 }
642
643 if (info->flags & (IS_DL10019|IS_DL10022)) {
644 u_char id = inb(dev->base_addr + 0x1a);
645 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
646 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
647 if (info->pna_phy)
648 printk("PNA, ");
649 } else {
650 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
651 }
652 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
653 if (info->flags & USE_SHMEM)
654 printk (" mem %#5lx,", dev->mem_start);
655 if (info->flags & HAS_MISC_REG)
656 printk(" %s xcvr,", if_names[dev->if_port]);
657 printk(" hw_addr %pM\n", dev->dev_addr);
658 return 0;
659
660 failed:
661 pcnet_release(link);
662 return -ENODEV;
663 } /* pcnet_config */
664
665 /*======================================================================
666
667 After a card is removed, pcnet_release() will unregister the net
668 device, and release the PCMCIA configuration. If the device is
669 still open, this will be postponed until it is closed.
670
671 ======================================================================*/
672
673 static void pcnet_release(struct pcmcia_device *link)
674 {
675 pcnet_dev_t *info = PRIV(link->priv);
676
677 dev_dbg(&link->dev, "pcnet_release\n");
678
679 if (info->flags & USE_SHMEM)
680 iounmap(info->base);
681
682 pcmcia_disable_device(link);
683 }
684
685 /*======================================================================
686
687 The card status event handler. Mostly, this schedules other
688 stuff to run after an event is received. A CARD_REMOVAL event
689 also sets some flags to discourage the net drivers from trying
690 to talk to the card any more.
691
692 ======================================================================*/
693
694 static int pcnet_suspend(struct pcmcia_device *link)
695 {
696 struct net_device *dev = link->priv;
697
698 if (link->open)
699 netif_device_detach(dev);
700
701 return 0;
702 }
703
704 static int pcnet_resume(struct pcmcia_device *link)
705 {
706 struct net_device *dev = link->priv;
707
708 if (link->open) {
709 pcnet_reset_8390(dev);
710 NS8390_init(dev, 1);
711 netif_device_attach(dev);
712 }
713
714 return 0;
715 }
716
717
718 /*======================================================================
719
720 MII interface support for DL10019 and DL10022 based cards
721
722 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
723 it is 0x20. Setting both bits seems to work on both card types.
724
725 ======================================================================*/
726
727 #define DLINK_GPIO 0x1c
728 #define DLINK_DIAG 0x1d
729 #define DLINK_EEPROM 0x1e
730
731 #define MDIO_SHIFT_CLK 0x80
732 #define MDIO_DATA_OUT 0x40
733 #define MDIO_DIR_WRITE 0x30
734 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
735 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
736 #define MDIO_DATA_READ 0x10
737 #define MDIO_MASK 0x0f
738
739 static void mdio_sync(unsigned int addr)
740 {
741 int bits, mask = inb(addr) & MDIO_MASK;
742 for (bits = 0; bits < 32; bits++) {
743 outb(mask | MDIO_DATA_WRITE1, addr);
744 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
745 }
746 }
747
748 static int mdio_read(unsigned int addr, int phy_id, int loc)
749 {
750 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
751 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
752
753 mdio_sync(addr);
754 for (i = 13; i >= 0; i--) {
755 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
756 outb(mask | dat, addr);
757 outb(mask | dat | MDIO_SHIFT_CLK, addr);
758 }
759 for (i = 19; i > 0; i--) {
760 outb(mask, addr);
761 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
762 outb(mask | MDIO_SHIFT_CLK, addr);
763 }
764 return (retval>>1) & 0xffff;
765 }
766
767 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
768 {
769 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
770 int i, mask = inb(addr) & MDIO_MASK;
771
772 mdio_sync(addr);
773 for (i = 31; i >= 0; i--) {
774 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
775 outb(mask | dat, addr);
776 outb(mask | dat | MDIO_SHIFT_CLK, addr);
777 }
778 for (i = 1; i >= 0; i--) {
779 outb(mask, addr);
780 outb(mask | MDIO_SHIFT_CLK, addr);
781 }
782 }
783
784 /*======================================================================
785
786 EEPROM access routines for DL10019 and DL10022 based cards
787
788 ======================================================================*/
789
790 #define EE_EEP 0x40
791 #define EE_ASIC 0x10
792 #define EE_CS 0x08
793 #define EE_CK 0x04
794 #define EE_DO 0x02
795 #define EE_DI 0x01
796 #define EE_ADOT 0x01 /* DataOut for ASIC */
797 #define EE_READ_CMD 0x06
798
799 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
800
801 static int read_eeprom(unsigned int ioaddr, int location)
802 {
803 int i, retval = 0;
804 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
805 int read_cmd = location | (EE_READ_CMD << 8);
806
807 outb(0, ee_addr);
808 outb(EE_EEP|EE_CS, ee_addr);
809
810 /* Shift the read command bits out. */
811 for (i = 10; i >= 0; i--) {
812 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
813 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
814 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
815 }
816 outb(EE_EEP|EE_CS, ee_addr);
817
818 for (i = 16; i > 0; i--) {
819 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
820 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
821 outb_p(EE_EEP|EE_CS, ee_addr);
822 }
823
824 /* Terminate the EEPROM access. */
825 outb(0, ee_addr);
826 return retval;
827 }
828
829 /*
830 The internal ASIC registers can be changed by EEPROM READ access
831 with EE_ASIC bit set.
832 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
833 */
834
835 static void write_asic(unsigned int ioaddr, int location, short asic_data)
836 {
837 int i;
838 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
839 short dataval;
840 int read_cmd = location | (EE_READ_CMD << 8);
841
842 asic_data |= read_eeprom(ioaddr, location);
843
844 outb(0, ee_addr);
845 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
846
847 read_cmd = read_cmd >> 1;
848
849 /* Shift the read command bits out. */
850 for (i = 9; i >= 0; i--) {
851 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
852 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
853 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
854 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
855 }
856 // sync
857 outb(EE_ASIC|EE_CS, ee_addr);
858 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
859 outb(EE_ASIC|EE_CS, ee_addr);
860
861 for (i = 15; i >= 0; i--) {
862 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
863 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
864 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
865 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
866 }
867
868 /* Terminate the ASIC access. */
869 outb(EE_ASIC|EE_DI, ee_addr);
870 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
871 outb(EE_ASIC|EE_DI, ee_addr);
872
873 outb(0, ee_addr);
874 }
875
876 /*====================================================================*/
877
878 static void set_misc_reg(struct net_device *dev)
879 {
880 unsigned int nic_base = dev->base_addr;
881 pcnet_dev_t *info = PRIV(dev);
882 u_char tmp;
883
884 if (info->flags & HAS_MISC_REG) {
885 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
886 if (dev->if_port == 2)
887 tmp |= 1;
888 if (info->flags & USE_BIG_BUF)
889 tmp |= 2;
890 if (info->flags & HAS_IBM_MISC)
891 tmp |= 8;
892 outb_p(tmp, nic_base + PCNET_MISC);
893 }
894 if (info->flags & IS_DL10022) {
895 if (info->flags & HAS_MII) {
896 /* Advertise 100F, 100H, 10F, 10H */
897 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
898 /* Restart MII autonegotiation */
899 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
900 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
901 info->mii_reset = jiffies;
902 } else {
903 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
904 }
905 } else if (info->flags & IS_DL10019) {
906 /* Advertise 100F, 100H, 10F, 10H */
907 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
908 /* Restart MII autonegotiation */
909 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
910 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
911 }
912 }
913
914 /*====================================================================*/
915
916 static void mii_phy_probe(struct net_device *dev)
917 {
918 pcnet_dev_t *info = PRIV(dev);
919 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
920 int i;
921 u_int tmp, phyid;
922
923 for (i = 31; i >= 0; i--) {
924 tmp = mdio_read(mii_addr, i, 1);
925 if ((tmp == 0) || (tmp == 0xffff))
926 continue;
927 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
928 phyid = tmp << 16;
929 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
930 phyid &= MII_PHYID_REV_MASK;
931 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
932 if (phyid == AM79C9XX_HOME_PHY) {
933 info->pna_phy = i;
934 } else if (phyid != AM79C9XX_ETH_PHY) {
935 info->eth_phy = i;
936 }
937 }
938 }
939
940 static int pcnet_open(struct net_device *dev)
941 {
942 int ret;
943 pcnet_dev_t *info = PRIV(dev);
944 struct pcmcia_device *link = info->p_dev;
945 unsigned int nic_base = dev->base_addr;
946
947 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
948
949 if (!pcmcia_dev_present(link))
950 return -ENODEV;
951
952 set_misc_reg(dev);
953
954 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
955 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
956 if (ret)
957 return ret;
958
959 link->open++;
960
961 info->phy_id = info->eth_phy;
962 info->link_status = 0x00;
963 init_timer(&info->watchdog);
964 info->watchdog.function = &ei_watchdog;
965 info->watchdog.data = (u_long)dev;
966 info->watchdog.expires = jiffies + HZ;
967 add_timer(&info->watchdog);
968
969 return ei_open(dev);
970 } /* pcnet_open */
971
972 /*====================================================================*/
973
974 static int pcnet_close(struct net_device *dev)
975 {
976 pcnet_dev_t *info = PRIV(dev);
977 struct pcmcia_device *link = info->p_dev;
978
979 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
980
981 ei_close(dev);
982 free_irq(dev->irq, dev);
983
984 link->open--;
985 netif_stop_queue(dev);
986 del_timer_sync(&info->watchdog);
987
988 return 0;
989 } /* pcnet_close */
990
991 /*======================================================================
992
993 Hard reset the card. This used to pause for the same period that
994 a 8390 reset command required, but that shouldn't be necessary.
995
996 ======================================================================*/
997
998 static void pcnet_reset_8390(struct net_device *dev)
999 {
1000 unsigned int nic_base = dev->base_addr;
1001 int i;
1002
1003 ei_status.txing = ei_status.dmaing = 0;
1004
1005 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1006
1007 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1008
1009 for (i = 0; i < 100; i++) {
1010 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1011 break;
1012 udelay(100);
1013 }
1014 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1015
1016 if (i == 100)
1017 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1018 dev->name);
1019 set_misc_reg(dev);
1020
1021 } /* pcnet_reset_8390 */
1022
1023 /*====================================================================*/
1024
1025 static int set_config(struct net_device *dev, struct ifmap *map)
1026 {
1027 pcnet_dev_t *info = PRIV(dev);
1028 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1029 if (!(info->flags & HAS_MISC_REG))
1030 return -EOPNOTSUPP;
1031 else if ((map->port < 1) || (map->port > 2))
1032 return -EINVAL;
1033 dev->if_port = map->port;
1034 printk(KERN_INFO "%s: switched to %s port\n",
1035 dev->name, if_names[dev->if_port]);
1036 NS8390_init(dev, 1);
1037 }
1038 return 0;
1039 }
1040
1041 /*====================================================================*/
1042
1043 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1044 {
1045 struct net_device *dev = dev_id;
1046 pcnet_dev_t *info;
1047 irqreturn_t ret = ei_interrupt(irq, dev_id);
1048
1049 if (ret == IRQ_HANDLED) {
1050 info = PRIV(dev);
1051 info->stale = 0;
1052 }
1053 return ret;
1054 }
1055
1056 static void ei_watchdog(u_long arg)
1057 {
1058 struct net_device *dev = (struct net_device *)arg;
1059 pcnet_dev_t *info = PRIV(dev);
1060 unsigned int nic_base = dev->base_addr;
1061 unsigned int mii_addr = nic_base + DLINK_GPIO;
1062 u_short link;
1063
1064 if (!netif_device_present(dev)) goto reschedule;
1065
1066 /* Check for pending interrupt with expired latency timer: with
1067 this, we can limp along even if the interrupt is blocked */
1068 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1069 if (!info->fast_poll)
1070 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1071 ei_irq_wrapper(dev->irq, dev);
1072 info->fast_poll = HZ;
1073 }
1074 if (info->fast_poll) {
1075 info->fast_poll--;
1076 info->watchdog.expires = jiffies + 1;
1077 add_timer(&info->watchdog);
1078 return;
1079 }
1080
1081 if (!(info->flags & HAS_MII))
1082 goto reschedule;
1083
1084 mdio_read(mii_addr, info->phy_id, 1);
1085 link = mdio_read(mii_addr, info->phy_id, 1);
1086 if (!link || (link == 0xffff)) {
1087 if (info->eth_phy) {
1088 info->phy_id = info->eth_phy = 0;
1089 } else {
1090 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1091 info->flags &= ~HAS_MII;
1092 }
1093 goto reschedule;
1094 }
1095
1096 link &= 0x0004;
1097 if (link != info->link_status) {
1098 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1099 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1100 (link) ? "found" : "lost");
1101 if (link && (info->flags & IS_DL10022)) {
1102 /* Disable collision detection on full duplex links */
1103 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1104 } else if (link && (info->flags & IS_DL10019)) {
1105 /* Disable collision detection on full duplex links */
1106 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1107 }
1108 if (link) {
1109 if (info->phy_id == info->eth_phy) {
1110 if (p)
1111 printk(KERN_INFO "%s: autonegotiation complete: "
1112 "%sbaseT-%cD selected\n", dev->name,
1113 ((p & 0x0180) ? "100" : "10"),
1114 ((p & 0x0140) ? 'F' : 'H'));
1115 else
1116 printk(KERN_INFO "%s: link partner did not "
1117 "autonegotiate\n", dev->name);
1118 }
1119 NS8390_init(dev, 1);
1120 }
1121 info->link_status = link;
1122 }
1123 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1124 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1125 if (((info->phy_id == info->pna_phy) && link) ||
1126 ((info->phy_id != info->pna_phy) && !link)) {
1127 /* isolate this MII and try flipping to the other one */
1128 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1129 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1130 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1131 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1132 mdio_write(mii_addr, info->phy_id, 0,
1133 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1134 info->link_status = 0;
1135 info->mii_reset = jiffies;
1136 }
1137 }
1138
1139 reschedule:
1140 info->watchdog.expires = jiffies + HZ;
1141 add_timer(&info->watchdog);
1142 }
1143
1144 /*====================================================================*/
1145
1146 static void netdev_get_drvinfo(struct net_device *dev,
1147 struct ethtool_drvinfo *info)
1148 {
1149 strcpy(info->driver, "pcnet_cs");
1150 }
1151
1152 static const struct ethtool_ops netdev_ethtool_ops = {
1153 .get_drvinfo = netdev_get_drvinfo,
1154 };
1155
1156 /*====================================================================*/
1157
1158
1159 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1160 {
1161 pcnet_dev_t *info = PRIV(dev);
1162 struct mii_ioctl_data *data = if_mii(rq);
1163 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1164
1165 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1166 return -EINVAL;
1167
1168 switch (cmd) {
1169 case SIOCGMIIPHY:
1170 data->phy_id = info->phy_id;
1171 case SIOCGMIIREG: /* Read MII PHY register. */
1172 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1173 return 0;
1174 case SIOCSMIIREG: /* Write MII PHY register. */
1175 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1176 return 0;
1177 }
1178 return -EOPNOTSUPP;
1179 }
1180
1181 /*====================================================================*/
1182
1183 static void dma_get_8390_hdr(struct net_device *dev,
1184 struct e8390_pkt_hdr *hdr,
1185 int ring_page)
1186 {
1187 unsigned int nic_base = dev->base_addr;
1188
1189 if (ei_status.dmaing) {
1190 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1191 "[DMAstat:%1x][irqlock:%1x]\n",
1192 dev->name, ei_status.dmaing, ei_status.irqlock);
1193 return;
1194 }
1195
1196 ei_status.dmaing |= 0x01;
1197 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1198 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1199 outb_p(0, nic_base + EN0_RCNTHI);
1200 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1201 outb_p(ring_page, nic_base + EN0_RSARHI);
1202 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1203
1204 insw(nic_base + PCNET_DATAPORT, hdr,
1205 sizeof(struct e8390_pkt_hdr)>>1);
1206 /* Fix for big endian systems */
1207 hdr->count = le16_to_cpu(hdr->count);
1208
1209 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1210 ei_status.dmaing &= ~0x01;
1211 }
1212
1213 /*====================================================================*/
1214
1215 static void dma_block_input(struct net_device *dev, int count,
1216 struct sk_buff *skb, int ring_offset)
1217 {
1218 unsigned int nic_base = dev->base_addr;
1219 int xfer_count = count;
1220 char *buf = skb->data;
1221
1222 if ((ei_debug > 4) && (count != 4))
1223 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1224 if (ei_status.dmaing) {
1225 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1226 "[DMAstat:%1x][irqlock:%1x]\n",
1227 dev->name, ei_status.dmaing, ei_status.irqlock);
1228 return;
1229 }
1230 ei_status.dmaing |= 0x01;
1231 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1232 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1233 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1234 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1235 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1236 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1237
1238 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1239 if (count & 0x01)
1240 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1241
1242 /* This was for the ALPHA version only, but enough people have been
1243 encountering problems that it is still here. */
1244 #ifdef PCMCIA_DEBUG
1245 if (ei_debug > 4) { /* DMA termination address check... */
1246 int addr, tries = 20;
1247 do {
1248 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1249 -- it's broken for Rx on some cards! */
1250 int high = inb_p(nic_base + EN0_RSARHI);
1251 int low = inb_p(nic_base + EN0_RSARLO);
1252 addr = (high << 8) + low;
1253 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1254 break;
1255 } while (--tries > 0);
1256 if (tries <= 0)
1257 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1258 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1259 dev->name, ring_offset + xfer_count, addr);
1260 }
1261 #endif
1262 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1263 ei_status.dmaing &= ~0x01;
1264 } /* dma_block_input */
1265
1266 /*====================================================================*/
1267
1268 static void dma_block_output(struct net_device *dev, int count,
1269 const u_char *buf, const int start_page)
1270 {
1271 unsigned int nic_base = dev->base_addr;
1272 pcnet_dev_t *info = PRIV(dev);
1273 #ifdef PCMCIA_DEBUG
1274 int retries = 0;
1275 #endif
1276 u_long dma_start;
1277
1278 #ifdef PCMCIA_DEBUG
1279 if (ei_debug > 4)
1280 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1281 #endif
1282
1283 /* Round the count up for word writes. Do we need to do this?
1284 What effect will an odd byte count have on the 8390?
1285 I should check someday. */
1286 if (count & 0x01)
1287 count++;
1288 if (ei_status.dmaing) {
1289 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1290 "[DMAstat:%1x][irqlock:%1x]\n",
1291 dev->name, ei_status.dmaing, ei_status.irqlock);
1292 return;
1293 }
1294 ei_status.dmaing |= 0x01;
1295 /* We should already be in page 0, but to be safe... */
1296 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1297
1298 #ifdef PCMCIA_DEBUG
1299 retry:
1300 #endif
1301
1302 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1303
1304 /* Now the normal output. */
1305 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1306 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1307 outb_p(0x00, nic_base + EN0_RSARLO);
1308 outb_p(start_page, nic_base + EN0_RSARHI);
1309
1310 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1311 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1312
1313 dma_start = jiffies;
1314
1315 #ifdef PCMCIA_DEBUG
1316 /* This was for the ALPHA version only, but enough people have been
1317 encountering problems that it is still here. */
1318 if (ei_debug > 4) { /* DMA termination address check... */
1319 int addr, tries = 20;
1320 do {
1321 int high = inb_p(nic_base + EN0_RSARHI);
1322 int low = inb_p(nic_base + EN0_RSARLO);
1323 addr = (high << 8) + low;
1324 if ((start_page << 8) + count == addr)
1325 break;
1326 } while (--tries > 0);
1327 if (tries <= 0) {
1328 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1329 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1330 dev->name, (start_page << 8) + count, addr);
1331 if (retries++ == 0)
1332 goto retry;
1333 }
1334 }
1335 #endif
1336
1337 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1338 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1339 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1340 dev->name);
1341 pcnet_reset_8390(dev);
1342 NS8390_init(dev, 1);
1343 break;
1344 }
1345
1346 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1347 if (info->flags & DELAY_OUTPUT)
1348 udelay((long)delay_time);
1349 ei_status.dmaing &= ~0x01;
1350 }
1351
1352 /*====================================================================*/
1353
1354 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1355 int stop_pg)
1356 {
1357 struct net_device *dev = link->priv;
1358
1359 ei_status.tx_start_page = start_pg;
1360 ei_status.rx_start_page = start_pg + TX_PAGES;
1361 ei_status.stop_page = stop_pg;
1362
1363 /* set up block i/o functions */
1364 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1365 ei_status.block_input = &dma_block_input;
1366 ei_status.block_output = &dma_block_output;
1367
1368 return 0;
1369 }
1370
1371 /*====================================================================*/
1372
1373 static void copyin(void *dest, void __iomem *src, int c)
1374 {
1375 u_short *d = dest;
1376 u_short __iomem *s = src;
1377 int odd;
1378
1379 if (c <= 0)
1380 return;
1381 odd = (c & 1); c >>= 1;
1382
1383 if (c) {
1384 do { *d++ = __raw_readw(s++); } while (--c);
1385 }
1386 /* get last byte by fetching a word and masking */
1387 if (odd)
1388 *((u_char *)d) = readw(s) & 0xff;
1389 }
1390
1391 static void copyout(void __iomem *dest, const void *src, int c)
1392 {
1393 u_short __iomem *d = dest;
1394 const u_short *s = src;
1395 int odd;
1396
1397 if (c <= 0)
1398 return;
1399 odd = (c & 1); c >>= 1;
1400
1401 if (c) {
1402 do { __raw_writew(*s++, d++); } while (--c);
1403 }
1404 /* copy last byte doing a read-modify-write */
1405 if (odd)
1406 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1407 }
1408
1409 /*====================================================================*/
1410
1411 static void shmem_get_8390_hdr(struct net_device *dev,
1412 struct e8390_pkt_hdr *hdr,
1413 int ring_page)
1414 {
1415 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1416 + (ring_page << 8)
1417 - (ei_status.rx_start_page << 8);
1418
1419 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1420 /* Fix for big endian systems */
1421 hdr->count = le16_to_cpu(hdr->count);
1422 }
1423
1424 /*====================================================================*/
1425
1426 static void shmem_block_input(struct net_device *dev, int count,
1427 struct sk_buff *skb, int ring_offset)
1428 {
1429 void __iomem *base = ei_status.mem;
1430 unsigned long offset = (TX_PAGES<<8) + ring_offset
1431 - (ei_status.rx_start_page << 8);
1432 char *buf = skb->data;
1433
1434 if (offset + count > ei_status.priv) {
1435 /* We must wrap the input move. */
1436 int semi_count = ei_status.priv - offset;
1437 copyin(buf, base + offset, semi_count);
1438 buf += semi_count;
1439 offset = TX_PAGES<<8;
1440 count -= semi_count;
1441 }
1442 copyin(buf, base + offset, count);
1443 }
1444
1445 /*====================================================================*/
1446
1447 static void shmem_block_output(struct net_device *dev, int count,
1448 const u_char *buf, const int start_page)
1449 {
1450 void __iomem *shmem = ei_status.mem + (start_page << 8);
1451 shmem -= ei_status.tx_start_page << 8;
1452 copyout(shmem, buf, count);
1453 }
1454
1455 /*====================================================================*/
1456
1457 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1458 int stop_pg, int cm_offset)
1459 {
1460 struct net_device *dev = link->priv;
1461 pcnet_dev_t *info = PRIV(dev);
1462 win_req_t req;
1463 int i, window_size, offset, ret;
1464
1465 window_size = (stop_pg - start_pg) << 8;
1466 if (window_size > 32 * 1024)
1467 window_size = 32 * 1024;
1468
1469 /* Make sure it's a power of two. */
1470 window_size = roundup_pow_of_two(window_size);
1471
1472 /* Allocate a memory window */
1473 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1474 req.Attributes |= WIN_USE_WAIT;
1475 req.Base = 0; req.Size = window_size;
1476 req.AccessSpeed = mem_speed;
1477 ret = pcmcia_request_window(link, &req, &link->win);
1478 if (ret)
1479 goto failed;
1480
1481 offset = (start_pg << 8) + cm_offset;
1482 offset -= offset % window_size;
1483 ret = pcmcia_map_mem_page(link, link->win, offset);
1484 if (ret)
1485 goto failed;
1486
1487 /* Try scribbling on the buffer */
1488 info->base = ioremap(req.Base, window_size);
1489 for (i = 0; i < (TX_PAGES<<8); i += 2)
1490 __raw_writew((i>>1), info->base+offset+i);
1491 udelay(100);
1492 for (i = 0; i < (TX_PAGES<<8); i += 2)
1493 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1494 pcnet_reset_8390(dev);
1495 if (i != (TX_PAGES<<8)) {
1496 iounmap(info->base);
1497 pcmcia_release_window(link, link->win);
1498 info->base = NULL; link->win = 0;
1499 goto failed;
1500 }
1501
1502 ei_status.mem = info->base + offset;
1503 ei_status.priv = req.Size;
1504 dev->mem_start = (u_long)ei_status.mem;
1505 dev->mem_end = dev->mem_start + req.Size;
1506
1507 ei_status.tx_start_page = start_pg;
1508 ei_status.rx_start_page = start_pg + TX_PAGES;
1509 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1510
1511 /* set up block i/o functions */
1512 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1513 ei_status.block_input = &shmem_block_input;
1514 ei_status.block_output = &shmem_block_output;
1515
1516 info->flags |= USE_SHMEM;
1517 return 0;
1518
1519 failed:
1520 return 1;
1521 }
1522
1523 /*====================================================================*/
1524
1525 static struct pcmcia_device_id pcnet_ids[] = {
1526 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1527 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1528 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1529 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1530 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1531 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1532 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1533 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1534 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1535 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1536 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1537 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1538 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1539 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1540 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1541 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1542 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1543 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1544 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1545 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1546 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1547 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1548 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1549 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1550 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1551 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1552 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1553 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1554 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1555 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1556 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1557 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1558 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1559 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1560 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1561 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1562 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1563 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1564 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1565 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1566 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1567 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1568 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1569 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1570 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1571 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1572 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1573 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1574 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1575 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1576 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1577 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1578 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1579 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1580 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1581 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1582 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1583 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1584 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1585 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1586 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1587 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1588 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1589 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1590 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1591 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1592 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1593 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1594 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1595 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1596 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1597 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1598 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1599 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1600 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1601 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1602 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1603 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1604 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1605 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1606 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1607 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1608 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1609 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1610 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1611 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1612 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1613 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1614 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1615 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1616 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1617 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1618 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1619 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1620 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1621 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1622 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1623 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1624 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1625 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1626 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1627 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1628 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1629 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1630 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1631 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1632 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1633 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1634 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1635 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1636 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1637 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1638 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1639 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1640 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1641 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1642 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1643 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1644 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1645 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1646 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1647 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1648 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1649 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1650 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1651 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1652 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1653 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1654 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1655 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1656 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1657 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1658 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1659 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1660 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1661 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1662 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1663 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1664 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1665 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1666 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1667 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1668 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1669 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1670 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1671 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1672 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1673 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1674 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1675 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1676 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1677 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1678 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1679 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1680 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1681 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1682 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1683 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1684 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1685 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1686 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1687 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1688 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1689 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1690 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1691 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1692 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1693 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1694 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1695 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1696 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1697 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1698 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1699 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1700 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1701 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1702 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1703 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1704 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1705 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1706 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1707 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1708 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1709 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1710 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1711 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1712 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1713 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1714 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1715 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1716 /* too generic! */
1717 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1718 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1719 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1720 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1721 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1722 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1723 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1724 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1725 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1726 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1727 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1728 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1729 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1730 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1731 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1732 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1733 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1734 0xb4be14e3, 0x43ac239b, 0x0877b627),
1735 PCMCIA_DEVICE_NULL
1736 };
1737 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1738 MODULE_FIRMWARE("cis/PCMLM28.cis");
1739 MODULE_FIRMWARE("cis/DP83903.cis");
1740 MODULE_FIRMWARE("cis/LA-PCM.cis");
1741 MODULE_FIRMWARE("cis/PE520.cis");
1742 MODULE_FIRMWARE("cis/NE2K.cis");
1743 MODULE_FIRMWARE("cis/PE-200.cis");
1744 MODULE_FIRMWARE("cis/tamarack.cis");
1745
1746 static struct pcmcia_driver pcnet_driver = {
1747 .drv = {
1748 .name = "pcnet_cs",
1749 },
1750 .probe = pcnet_probe,
1751 .remove = pcnet_detach,
1752 .owner = THIS_MODULE,
1753 .id_table = pcnet_ids,
1754 .suspend = pcnet_suspend,
1755 .resume = pcnet_resume,
1756 };
1757
1758 static int __init init_pcnet_cs(void)
1759 {
1760 return pcmcia_register_driver(&pcnet_driver);
1761 }
1762
1763 static void __exit exit_pcnet_cs(void)
1764 {
1765 pcmcia_unregister_driver(&pcnet_driver);
1766 }
1767
1768 module_init(init_pcnet_cs);
1769 module_exit(exit_pcnet_cs);
Linux kernel - Deliverables
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