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Merge branch 'topic/asoc' into for-linus
[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/slab.h>
36 #include <linux/string.h>
37 #include <linux/timer.h>
38 #include <linux/delay.h>
39 #include <linux/ethtool.h>
40 #include <linux/netdevice.h>
41 #include <linux/log2.h>
42 #include <linux/etherdevice.h>
43 #include "../8390.h"
44
45 #include <pcmcia/cs_types.h>
46 #include <pcmcia/cs.h>
47 #include <pcmcia/cistpl.h>
48 #include <pcmcia/ciscode.h>
49 #include <pcmcia/ds.h>
50 #include <pcmcia/cisreg.h>
51
52 #include <asm/io.h>
53 #include <asm/system.h>
54 #include <asm/byteorder.h>
55 #include <asm/uaccess.h>
56
57 #define PCNET_CMD 0x00
58 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
59 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
60 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
61
62 #define PCNET_START_PG 0x40 /* First page of TX buffer */
63 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
64
65 /* Socket EA cards have a larger packet buffer */
66 #define SOCKET_START_PG 0x01
67 #define SOCKET_STOP_PG 0xff
68
69 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
70
71 static const char *if_names[] = { "auto", "10baseT", "10base2"};
72
73 #ifdef PCMCIA_DEBUG
74 static int pc_debug = PCMCIA_DEBUG;
75 module_param(pc_debug, int, 0);
76 #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
77 static char *version =
78 "pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)";
79 #else
80 #define DEBUG(n, args...)
81 #endif
82
83 /*====================================================================*/
84
85 /* Module parameters */
86
87 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
88 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
89 MODULE_LICENSE("GPL");
90
91 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
92
93 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
94 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
95 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
96 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
97 INT_MODULE_PARM(delay_time, 4); /* in usec */
98 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
99 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
100
101 /* Ugh! Let the user hardwire the hardware address for queer cards */
102 static int hw_addr[6] = { 0, /* ... */ };
103 module_param_array(hw_addr, int, NULL, 0);
104
105 /*====================================================================*/
106
107 static void mii_phy_probe(struct net_device *dev);
108 static int pcnet_config(struct pcmcia_device *link);
109 static void pcnet_release(struct pcmcia_device *link);
110 static int pcnet_open(struct net_device *dev);
111 static int pcnet_close(struct net_device *dev);
112 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
113 static const struct ethtool_ops netdev_ethtool_ops;
114 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
115 static void ei_watchdog(u_long arg);
116 static void pcnet_reset_8390(struct net_device *dev);
117 static int set_config(struct net_device *dev, struct ifmap *map);
118 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
119 int stop_pg, int cm_offset);
120 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
121 int stop_pg);
122
123 static void pcnet_detach(struct pcmcia_device *p_dev);
124
125 static dev_info_t dev_info = "pcnet_cs";
126
127 /*====================================================================*/
128
129 typedef struct hw_info_t {
130 u_int offset;
131 u_char a0, a1, a2;
132 u_int flags;
133 } hw_info_t;
134
135 #define DELAY_OUTPUT 0x01
136 #define HAS_MISC_REG 0x02
137 #define USE_BIG_BUF 0x04
138 #define HAS_IBM_MISC 0x08
139 #define IS_DL10019 0x10
140 #define IS_DL10022 0x20
141 #define HAS_MII 0x40
142 #define USE_SHMEM 0x80 /* autodetected */
143
144 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
145 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
146 #define MII_PHYID_REV_MASK 0xfffffff0
147 #define MII_PHYID_REG1 0x02
148 #define MII_PHYID_REG2 0x03
149
150 static hw_info_t hw_info[] = {
151 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
152 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
153 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
154 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
155 DELAY_OUTPUT | HAS_IBM_MISC },
156 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
157 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
158 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
159 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
160 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
161 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
162 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
163 HAS_MISC_REG | HAS_IBM_MISC },
164 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
165 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
166 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
181 HAS_MISC_REG | HAS_IBM_MISC },
182 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
185 HAS_MISC_REG | HAS_IBM_MISC },
186 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
187 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
188 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
189 HAS_MISC_REG | HAS_IBM_MISC },
190 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
191 HAS_MISC_REG | HAS_IBM_MISC },
192 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
193 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
194 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
195 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
196 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
197 HAS_MISC_REG | HAS_IBM_MISC },
198 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
199 HAS_MISC_REG | HAS_IBM_MISC },
200 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
201 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
202 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
203 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
204 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
205 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
206 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
207 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
208 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
209 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
210 };
211
212 #define NR_INFO ARRAY_SIZE(hw_info)
213
214 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
215 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
216 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
217
218 typedef struct pcnet_dev_t {
219 struct pcmcia_device *p_dev;
220 dev_node_t node;
221 u_int flags;
222 void __iomem *base;
223 struct timer_list watchdog;
224 int stale, fast_poll;
225 u_char phy_id;
226 u_char eth_phy, pna_phy;
227 u_short link_status;
228 u_long mii_reset;
229 } pcnet_dev_t;
230
231 static inline pcnet_dev_t *PRIV(struct net_device *dev)
232 {
233 char *p = netdev_priv(dev);
234 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
235 }
236
237 static const struct net_device_ops pcnet_netdev_ops = {
238 .ndo_open = pcnet_open,
239 .ndo_stop = pcnet_close,
240 .ndo_set_config = set_config,
241 .ndo_start_xmit = ei_start_xmit,
242 .ndo_get_stats = ei_get_stats,
243 .ndo_do_ioctl = ei_ioctl,
244 .ndo_set_multicast_list = ei_set_multicast_list,
245 .ndo_tx_timeout = ei_tx_timeout,
246 .ndo_change_mtu = eth_change_mtu,
247 .ndo_set_mac_address = eth_mac_addr,
248 .ndo_validate_addr = eth_validate_addr,
249 #ifdef CONFIG_NET_POLL_CONTROLLER
250 .ndo_poll_controller = ei_poll,
251 #endif
252 };
253
254 /*======================================================================
255
256 pcnet_attach() creates an "instance" of the driver, allocating
257 local data structures for one device. The device is registered
258 with Card Services.
259
260 ======================================================================*/
261
262 static int pcnet_probe(struct pcmcia_device *link)
263 {
264 pcnet_dev_t *info;
265 struct net_device *dev;
266
267 DEBUG(0, "pcnet_attach()\n");
268
269 /* Create new ethernet device */
270 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
271 if (!dev) return -ENOMEM;
272 info = PRIV(dev);
273 info->p_dev = link;
274 link->priv = dev;
275
276 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
277 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
278 link->conf.Attributes = CONF_ENABLE_IRQ;
279 link->conf.IntType = INT_MEMORY_AND_IO;
280
281 dev->netdev_ops = &pcnet_netdev_ops;
282
283 return pcnet_config(link);
284 } /* pcnet_attach */
285
286 /*======================================================================
287
288 This deletes a driver "instance". The device is de-registered
289 with Card Services. If it has been released, all local data
290 structures are freed. Otherwise, the structures will be freed
291 when the device is released.
292
293 ======================================================================*/
294
295 static void pcnet_detach(struct pcmcia_device *link)
296 {
297 struct net_device *dev = link->priv;
298
299 DEBUG(0, "pcnet_detach(0x%p)\n", link);
300
301 if (link->dev_node)
302 unregister_netdev(dev);
303
304 pcnet_release(link);
305
306 free_netdev(dev);
307 } /* pcnet_detach */
308
309 /*======================================================================
310
311 This probes for a card's hardware address, for card types that
312 encode this information in their CIS.
313
314 ======================================================================*/
315
316 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
317 {
318 struct net_device *dev = link->priv;
319 win_req_t req;
320 memreq_t mem;
321 u_char __iomem *base, *virt;
322 int i, j;
323
324 /* Allocate a small memory window */
325 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
326 req.Base = 0; req.Size = 0;
327 req.AccessSpeed = 0;
328 i = pcmcia_request_window(&link, &req, &link->win);
329 if (i != 0) {
330 cs_error(link, RequestWindow, i);
331 return NULL;
332 }
333
334 virt = ioremap(req.Base, req.Size);
335 mem.Page = 0;
336 for (i = 0; i < NR_INFO; i++) {
337 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
338 pcmcia_map_mem_page(link->win, &mem);
339 base = &virt[hw_info[i].offset & (req.Size-1)];
340 if ((readb(base+0) == hw_info[i].a0) &&
341 (readb(base+2) == hw_info[i].a1) &&
342 (readb(base+4) == hw_info[i].a2))
343 break;
344 }
345 if (i < NR_INFO) {
346 for (j = 0; j < 6; j++)
347 dev->dev_addr[j] = readb(base + (j<<1));
348 }
349
350 iounmap(virt);
351 j = pcmcia_release_window(link->win);
352 if (j != 0)
353 cs_error(link, ReleaseWindow, j);
354 return (i < NR_INFO) ? hw_info+i : NULL;
355 } /* get_hwinfo */
356
357 /*======================================================================
358
359 This probes for a card's hardware address by reading the PROM.
360 It checks the address against a list of known types, then falls
361 back to a simple NE2000 clone signature check.
362
363 ======================================================================*/
364
365 static hw_info_t *get_prom(struct pcmcia_device *link)
366 {
367 struct net_device *dev = link->priv;
368 unsigned int ioaddr = dev->base_addr;
369 u_char prom[32];
370 int i, j;
371
372 /* This is lifted straight from drivers/net/ne.c */
373 struct {
374 u_char value, offset;
375 } program_seq[] = {
376 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
377 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
378 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
379 {0x00, EN0_RCNTHI},
380 {0x00, EN0_IMR}, /* Mask completion irq. */
381 {0xFF, EN0_ISR},
382 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
383 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
384 {32, EN0_RCNTLO},
385 {0x00, EN0_RCNTHI},
386 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
387 {0x00, EN0_RSARHI},
388 {E8390_RREAD+E8390_START, E8390_CMD},
389 };
390
391 pcnet_reset_8390(dev);
392 mdelay(10);
393
394 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
395 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
396
397 for (i = 0; i < 32; i++)
398 prom[i] = inb(ioaddr + PCNET_DATAPORT);
399 for (i = 0; i < NR_INFO; i++) {
400 if ((prom[0] == hw_info[i].a0) &&
401 (prom[2] == hw_info[i].a1) &&
402 (prom[4] == hw_info[i].a2))
403 break;
404 }
405 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
406 for (j = 0; j < 6; j++)
407 dev->dev_addr[j] = prom[j<<1];
408 return (i < NR_INFO) ? hw_info+i : &default_info;
409 }
410 return NULL;
411 } /* get_prom */
412
413 /*======================================================================
414
415 For DL10019 based cards, like the Linksys EtherFast
416
417 ======================================================================*/
418
419 static hw_info_t *get_dl10019(struct pcmcia_device *link)
420 {
421 struct net_device *dev = link->priv;
422 int i;
423 u_char sum;
424
425 for (sum = 0, i = 0x14; i < 0x1c; i++)
426 sum += inb_p(dev->base_addr + i);
427 if (sum != 0xff)
428 return NULL;
429 for (i = 0; i < 6; i++)
430 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
431 i = inb(dev->base_addr + 0x1f);
432 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
433 }
434
435 /*======================================================================
436
437 For Asix AX88190 based cards
438
439 ======================================================================*/
440
441 static hw_info_t *get_ax88190(struct pcmcia_device *link)
442 {
443 struct net_device *dev = link->priv;
444 unsigned int ioaddr = dev->base_addr;
445 int i, j;
446
447 /* Not much of a test, but the alternatives are messy */
448 if (link->conf.ConfigBase != 0x03c0)
449 return NULL;
450
451 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
452 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
453 outb_p(0x04, ioaddr + EN0_RSARHI);
454 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
455
456 for (i = 0; i < 6; i += 2) {
457 j = inw(ioaddr + PCNET_DATAPORT);
458 dev->dev_addr[i] = j & 0xff;
459 dev->dev_addr[i+1] = j >> 8;
460 }
461 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
462 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
463 return NULL;
464 }
465
466 /*======================================================================
467
468 This should be totally unnecessary... but when we can't figure
469 out the hardware address any other way, we'll let the user hard
470 wire it when the module is initialized.
471
472 ======================================================================*/
473
474 static hw_info_t *get_hwired(struct pcmcia_device *link)
475 {
476 struct net_device *dev = link->priv;
477 int i;
478
479 for (i = 0; i < 6; i++)
480 if (hw_addr[i] != 0) break;
481 if (i == 6)
482 return NULL;
483
484 for (i = 0; i < 6; i++)
485 dev->dev_addr[i] = hw_addr[i];
486
487 return &default_info;
488 } /* get_hwired */
489
490 /*======================================================================
491
492 pcnet_config() is scheduled to run after a CARD_INSERTION event
493 is received, to configure the PCMCIA socket, and to make the
494 ethernet device available to the system.
495
496 ======================================================================*/
497
498 #define CS_CHECK(fn, ret) \
499 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
500
501 static int try_io_port(struct pcmcia_device *link)
502 {
503 int j, ret;
504 if (link->io.NumPorts1 == 32) {
505 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
506 if (link->io.NumPorts2 > 0) {
507 /* for master/slave multifunction cards */
508 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
509 link->irq.Attributes =
510 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
511 }
512 } else {
513 /* This should be two 16-port windows */
514 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
515 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
516 }
517 if (link->io.BasePort1 == 0) {
518 link->io.IOAddrLines = 16;
519 for (j = 0; j < 0x400; j += 0x20) {
520 link->io.BasePort1 = j ^ 0x300;
521 link->io.BasePort2 = (j ^ 0x300) + 0x10;
522 ret = pcmcia_request_io(link, &link->io);
523 if (ret == 0)
524 return ret;
525 }
526 return ret;
527 } else {
528 return pcmcia_request_io(link, &link->io);
529 }
530 }
531
532 static int pcnet_confcheck(struct pcmcia_device *p_dev,
533 cistpl_cftable_entry_t *cfg,
534 cistpl_cftable_entry_t *dflt,
535 unsigned int vcc,
536 void *priv_data)
537 {
538 int *has_shmem = priv_data;
539 int i;
540 cistpl_io_t *io = &cfg->io;
541
542 if (cfg->index == 0 || cfg->io.nwin == 0)
543 return -EINVAL;
544
545 /* For multifunction cards, by convention, we configure the
546 network function with window 0, and serial with window 1 */
547 if (io->nwin > 1) {
548 i = (io->win[1].len > io->win[0].len);
549 p_dev->io.BasePort2 = io->win[1-i].base;
550 p_dev->io.NumPorts2 = io->win[1-i].len;
551 } else {
552 i = p_dev->io.NumPorts2 = 0;
553 }
554
555 *has_shmem = ((cfg->mem.nwin == 1) &&
556 (cfg->mem.win[0].len >= 0x4000));
557 p_dev->io.BasePort1 = io->win[i].base;
558 p_dev->io.NumPorts1 = io->win[i].len;
559 p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
560 if (p_dev->io.NumPorts1 + p_dev->io.NumPorts2 >= 32)
561 return try_io_port(p_dev);
562
563 return 0;
564 }
565
566 static int pcnet_config(struct pcmcia_device *link)
567 {
568 struct net_device *dev = link->priv;
569 pcnet_dev_t *info = PRIV(dev);
570 int last_ret, last_fn, start_pg, stop_pg, cm_offset;
571 int has_shmem = 0;
572 hw_info_t *local_hw_info;
573
574 DEBUG(0, "pcnet_config(0x%p)\n", link);
575
576 last_ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
577 if (last_ret) {
578 cs_error(link, RequestIO, last_ret);
579 goto failed;
580 }
581
582 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
583
584 if (link->io.NumPorts2 == 8) {
585 link->conf.Attributes |= CONF_ENABLE_SPKR;
586 link->conf.Status = CCSR_AUDIO_ENA;
587 }
588 if ((link->manf_id == MANFID_IBM) &&
589 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
590 link->conf.ConfigIndex |= 0x10;
591
592 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
593 dev->irq = link->irq.AssignedIRQ;
594 dev->base_addr = link->io.BasePort1;
595 if (info->flags & HAS_MISC_REG) {
596 if ((if_port == 1) || (if_port == 2))
597 dev->if_port = if_port;
598 else
599 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
600 } else {
601 dev->if_port = 0;
602 }
603
604 if ((link->conf.ConfigBase == 0x03c0)
605 && (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
606 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
607 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
608 goto failed;
609 }
610
611 local_hw_info = get_hwinfo(link);
612 if (local_hw_info == NULL)
613 local_hw_info = get_prom(link);
614 if (local_hw_info == NULL)
615 local_hw_info = get_dl10019(link);
616 if (local_hw_info == NULL)
617 local_hw_info = get_ax88190(link);
618 if (local_hw_info == NULL)
619 local_hw_info = get_hwired(link);
620
621 if (local_hw_info == NULL) {
622 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
623 " address for io base %#3lx\n", dev->base_addr);
624 goto failed;
625 }
626
627 info->flags = local_hw_info->flags;
628 /* Check for user overrides */
629 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
630 if ((link->manf_id == MANFID_SOCKET) &&
631 ((link->card_id == PRODID_SOCKET_LPE) ||
632 (link->card_id == PRODID_SOCKET_LPE_CF) ||
633 (link->card_id == PRODID_SOCKET_EIO)))
634 info->flags &= ~USE_BIG_BUF;
635 if (!use_big_buf)
636 info->flags &= ~USE_BIG_BUF;
637
638 if (info->flags & USE_BIG_BUF) {
639 start_pg = SOCKET_START_PG;
640 stop_pg = SOCKET_STOP_PG;
641 cm_offset = 0x10000;
642 } else {
643 start_pg = PCNET_START_PG;
644 stop_pg = PCNET_STOP_PG;
645 cm_offset = 0;
646 }
647
648 /* has_shmem is ignored if use_shmem != -1 */
649 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
650 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
651 setup_dma_config(link, start_pg, stop_pg);
652
653 ei_status.name = "NE2000";
654 ei_status.word16 = 1;
655 ei_status.reset_8390 = &pcnet_reset_8390;
656
657 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
658
659 if (info->flags & (IS_DL10019|IS_DL10022))
660 mii_phy_probe(dev);
661
662 link->dev_node = &info->node;
663 SET_NETDEV_DEV(dev, &handle_to_dev(link));
664
665 if (register_netdev(dev) != 0) {
666 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
667 link->dev_node = NULL;
668 goto failed;
669 }
670
671 strcpy(info->node.dev_name, dev->name);
672
673 if (info->flags & (IS_DL10019|IS_DL10022)) {
674 u_char id = inb(dev->base_addr + 0x1a);
675 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
676 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
677 if (info->pna_phy)
678 printk("PNA, ");
679 } else {
680 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
681 }
682 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
683 if (info->flags & USE_SHMEM)
684 printk (" mem %#5lx,", dev->mem_start);
685 if (info->flags & HAS_MISC_REG)
686 printk(" %s xcvr,", if_names[dev->if_port]);
687 printk(" hw_addr %pM\n", dev->dev_addr);
688 return 0;
689
690 cs_failed:
691 cs_error(link, last_fn, last_ret);
692 failed:
693 pcnet_release(link);
694 return -ENODEV;
695 } /* pcnet_config */
696
697 /*======================================================================
698
699 After a card is removed, pcnet_release() will unregister the net
700 device, and release the PCMCIA configuration. If the device is
701 still open, this will be postponed until it is closed.
702
703 ======================================================================*/
704
705 static void pcnet_release(struct pcmcia_device *link)
706 {
707 pcnet_dev_t *info = PRIV(link->priv);
708
709 DEBUG(0, "pcnet_release(0x%p)\n", link);
710
711 if (info->flags & USE_SHMEM)
712 iounmap(info->base);
713
714 pcmcia_disable_device(link);
715 }
716
717 /*======================================================================
718
719 The card status event handler. Mostly, this schedules other
720 stuff to run after an event is received. A CARD_REMOVAL event
721 also sets some flags to discourage the net drivers from trying
722 to talk to the card any more.
723
724 ======================================================================*/
725
726 static int pcnet_suspend(struct pcmcia_device *link)
727 {
728 struct net_device *dev = link->priv;
729
730 if (link->open)
731 netif_device_detach(dev);
732
733 return 0;
734 }
735
736 static int pcnet_resume(struct pcmcia_device *link)
737 {
738 struct net_device *dev = link->priv;
739
740 if (link->open) {
741 pcnet_reset_8390(dev);
742 NS8390_init(dev, 1);
743 netif_device_attach(dev);
744 }
745
746 return 0;
747 }
748
749
750 /*======================================================================
751
752 MII interface support for DL10019 and DL10022 based cards
753
754 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
755 it is 0x20. Setting both bits seems to work on both card types.
756
757 ======================================================================*/
758
759 #define DLINK_GPIO 0x1c
760 #define DLINK_DIAG 0x1d
761 #define DLINK_EEPROM 0x1e
762
763 #define MDIO_SHIFT_CLK 0x80
764 #define MDIO_DATA_OUT 0x40
765 #define MDIO_DIR_WRITE 0x30
766 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
767 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
768 #define MDIO_DATA_READ 0x10
769 #define MDIO_MASK 0x0f
770
771 static void mdio_sync(unsigned int addr)
772 {
773 int bits, mask = inb(addr) & MDIO_MASK;
774 for (bits = 0; bits < 32; bits++) {
775 outb(mask | MDIO_DATA_WRITE1, addr);
776 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
777 }
778 }
779
780 static int mdio_read(unsigned int addr, int phy_id, int loc)
781 {
782 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
783 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
784
785 mdio_sync(addr);
786 for (i = 13; i >= 0; i--) {
787 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
788 outb(mask | dat, addr);
789 outb(mask | dat | MDIO_SHIFT_CLK, addr);
790 }
791 for (i = 19; i > 0; i--) {
792 outb(mask, addr);
793 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
794 outb(mask | MDIO_SHIFT_CLK, addr);
795 }
796 return (retval>>1) & 0xffff;
797 }
798
799 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
800 {
801 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
802 int i, mask = inb(addr) & MDIO_MASK;
803
804 mdio_sync(addr);
805 for (i = 31; i >= 0; i--) {
806 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
807 outb(mask | dat, addr);
808 outb(mask | dat | MDIO_SHIFT_CLK, addr);
809 }
810 for (i = 1; i >= 0; i--) {
811 outb(mask, addr);
812 outb(mask | MDIO_SHIFT_CLK, addr);
813 }
814 }
815
816 /*======================================================================
817
818 EEPROM access routines for DL10019 and DL10022 based cards
819
820 ======================================================================*/
821
822 #define EE_EEP 0x40
823 #define EE_ASIC 0x10
824 #define EE_CS 0x08
825 #define EE_CK 0x04
826 #define EE_DO 0x02
827 #define EE_DI 0x01
828 #define EE_ADOT 0x01 /* DataOut for ASIC */
829 #define EE_READ_CMD 0x06
830
831 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
832
833 static int read_eeprom(unsigned int ioaddr, int location)
834 {
835 int i, retval = 0;
836 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
837 int read_cmd = location | (EE_READ_CMD << 8);
838
839 outb(0, ee_addr);
840 outb(EE_EEP|EE_CS, ee_addr);
841
842 /* Shift the read command bits out. */
843 for (i = 10; i >= 0; i--) {
844 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
845 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
846 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
847 }
848 outb(EE_EEP|EE_CS, ee_addr);
849
850 for (i = 16; i > 0; i--) {
851 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
852 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
853 outb_p(EE_EEP|EE_CS, ee_addr);
854 }
855
856 /* Terminate the EEPROM access. */
857 outb(0, ee_addr);
858 return retval;
859 }
860
861 /*
862 The internal ASIC registers can be changed by EEPROM READ access
863 with EE_ASIC bit set.
864 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
865 */
866
867 static void write_asic(unsigned int ioaddr, int location, short asic_data)
868 {
869 int i;
870 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
871 short dataval;
872 int read_cmd = location | (EE_READ_CMD << 8);
873
874 asic_data |= read_eeprom(ioaddr, location);
875
876 outb(0, ee_addr);
877 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
878
879 read_cmd = read_cmd >> 1;
880
881 /* Shift the read command bits out. */
882 for (i = 9; i >= 0; i--) {
883 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
884 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
885 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
886 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
887 }
888 // sync
889 outb(EE_ASIC|EE_CS, ee_addr);
890 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
891 outb(EE_ASIC|EE_CS, ee_addr);
892
893 for (i = 15; i >= 0; i--) {
894 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
895 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
896 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
897 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
898 }
899
900 /* Terminate the ASIC access. */
901 outb(EE_ASIC|EE_DI, ee_addr);
902 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
903 outb(EE_ASIC|EE_DI, ee_addr);
904
905 outb(0, ee_addr);
906 }
907
908 /*====================================================================*/
909
910 static void set_misc_reg(struct net_device *dev)
911 {
912 unsigned int nic_base = dev->base_addr;
913 pcnet_dev_t *info = PRIV(dev);
914 u_char tmp;
915
916 if (info->flags & HAS_MISC_REG) {
917 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
918 if (dev->if_port == 2)
919 tmp |= 1;
920 if (info->flags & USE_BIG_BUF)
921 tmp |= 2;
922 if (info->flags & HAS_IBM_MISC)
923 tmp |= 8;
924 outb_p(tmp, nic_base + PCNET_MISC);
925 }
926 if (info->flags & IS_DL10022) {
927 if (info->flags & HAS_MII) {
928 /* Advertise 100F, 100H, 10F, 10H */
929 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
930 /* Restart MII autonegotiation */
931 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
932 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
933 info->mii_reset = jiffies;
934 } else {
935 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
936 }
937 } else if (info->flags & IS_DL10019) {
938 /* Advertise 100F, 100H, 10F, 10H */
939 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
940 /* Restart MII autonegotiation */
941 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
942 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
943 }
944 }
945
946 /*====================================================================*/
947
948 static void mii_phy_probe(struct net_device *dev)
949 {
950 pcnet_dev_t *info = PRIV(dev);
951 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
952 int i;
953 u_int tmp, phyid;
954
955 for (i = 31; i >= 0; i--) {
956 tmp = mdio_read(mii_addr, i, 1);
957 if ((tmp == 0) || (tmp == 0xffff))
958 continue;
959 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
960 phyid = tmp << 16;
961 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
962 phyid &= MII_PHYID_REV_MASK;
963 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
964 if (phyid == AM79C9XX_HOME_PHY) {
965 info->pna_phy = i;
966 } else if (phyid != AM79C9XX_ETH_PHY) {
967 info->eth_phy = i;
968 }
969 }
970 }
971
972 static int pcnet_open(struct net_device *dev)
973 {
974 int ret;
975 pcnet_dev_t *info = PRIV(dev);
976 struct pcmcia_device *link = info->p_dev;
977 unsigned int nic_base = dev->base_addr;
978
979 DEBUG(2, "pcnet_open('%s')\n", dev->name);
980
981 if (!pcmcia_dev_present(link))
982 return -ENODEV;
983
984 set_misc_reg(dev);
985
986 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
987 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
988 if (ret)
989 return ret;
990
991 link->open++;
992
993 info->phy_id = info->eth_phy;
994 info->link_status = 0x00;
995 init_timer(&info->watchdog);
996 info->watchdog.function = &ei_watchdog;
997 info->watchdog.data = (u_long)dev;
998 info->watchdog.expires = jiffies + HZ;
999 add_timer(&info->watchdog);
1000
1001 return ei_open(dev);
1002 } /* pcnet_open */
1003
1004 /*====================================================================*/
1005
1006 static int pcnet_close(struct net_device *dev)
1007 {
1008 pcnet_dev_t *info = PRIV(dev);
1009 struct pcmcia_device *link = info->p_dev;
1010
1011 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1012
1013 ei_close(dev);
1014 free_irq(dev->irq, dev);
1015
1016 link->open--;
1017 netif_stop_queue(dev);
1018 del_timer_sync(&info->watchdog);
1019
1020 return 0;
1021 } /* pcnet_close */
1022
1023 /*======================================================================
1024
1025 Hard reset the card. This used to pause for the same period that
1026 a 8390 reset command required, but that shouldn't be necessary.
1027
1028 ======================================================================*/
1029
1030 static void pcnet_reset_8390(struct net_device *dev)
1031 {
1032 unsigned int nic_base = dev->base_addr;
1033 int i;
1034
1035 ei_status.txing = ei_status.dmaing = 0;
1036
1037 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1038
1039 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1040
1041 for (i = 0; i < 100; i++) {
1042 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1043 break;
1044 udelay(100);
1045 }
1046 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1047
1048 if (i == 100)
1049 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1050 dev->name);
1051 set_misc_reg(dev);
1052
1053 } /* pcnet_reset_8390 */
1054
1055 /*====================================================================*/
1056
1057 static int set_config(struct net_device *dev, struct ifmap *map)
1058 {
1059 pcnet_dev_t *info = PRIV(dev);
1060 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1061 if (!(info->flags & HAS_MISC_REG))
1062 return -EOPNOTSUPP;
1063 else if ((map->port < 1) || (map->port > 2))
1064 return -EINVAL;
1065 dev->if_port = map->port;
1066 printk(KERN_INFO "%s: switched to %s port\n",
1067 dev->name, if_names[dev->if_port]);
1068 NS8390_init(dev, 1);
1069 }
1070 return 0;
1071 }
1072
1073 /*====================================================================*/
1074
1075 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1076 {
1077 struct net_device *dev = dev_id;
1078 pcnet_dev_t *info;
1079 irqreturn_t ret = ei_interrupt(irq, dev_id);
1080
1081 if (ret == IRQ_HANDLED) {
1082 info = PRIV(dev);
1083 info->stale = 0;
1084 }
1085 return ret;
1086 }
1087
1088 static void ei_watchdog(u_long arg)
1089 {
1090 struct net_device *dev = (struct net_device *)arg;
1091 pcnet_dev_t *info = PRIV(dev);
1092 unsigned int nic_base = dev->base_addr;
1093 unsigned int mii_addr = nic_base + DLINK_GPIO;
1094 u_short link;
1095
1096 if (!netif_device_present(dev)) goto reschedule;
1097
1098 /* Check for pending interrupt with expired latency timer: with
1099 this, we can limp along even if the interrupt is blocked */
1100 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1101 if (!info->fast_poll)
1102 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1103 ei_irq_wrapper(dev->irq, dev);
1104 info->fast_poll = HZ;
1105 }
1106 if (info->fast_poll) {
1107 info->fast_poll--;
1108 info->watchdog.expires = jiffies + 1;
1109 add_timer(&info->watchdog);
1110 return;
1111 }
1112
1113 if (!(info->flags & HAS_MII))
1114 goto reschedule;
1115
1116 mdio_read(mii_addr, info->phy_id, 1);
1117 link = mdio_read(mii_addr, info->phy_id, 1);
1118 if (!link || (link == 0xffff)) {
1119 if (info->eth_phy) {
1120 info->phy_id = info->eth_phy = 0;
1121 } else {
1122 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1123 info->flags &= ~HAS_MII;
1124 }
1125 goto reschedule;
1126 }
1127
1128 link &= 0x0004;
1129 if (link != info->link_status) {
1130 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1131 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1132 (link) ? "found" : "lost");
1133 if (link && (info->flags & IS_DL10022)) {
1134 /* Disable collision detection on full duplex links */
1135 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1136 } else if (link && (info->flags & IS_DL10019)) {
1137 /* Disable collision detection on full duplex links */
1138 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1139 }
1140 if (link) {
1141 if (info->phy_id == info->eth_phy) {
1142 if (p)
1143 printk(KERN_INFO "%s: autonegotiation complete: "
1144 "%sbaseT-%cD selected\n", dev->name,
1145 ((p & 0x0180) ? "100" : "10"),
1146 ((p & 0x0140) ? 'F' : 'H'));
1147 else
1148 printk(KERN_INFO "%s: link partner did not "
1149 "autonegotiate\n", dev->name);
1150 }
1151 NS8390_init(dev, 1);
1152 }
1153 info->link_status = link;
1154 }
1155 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1156 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1157 if (((info->phy_id == info->pna_phy) && link) ||
1158 ((info->phy_id != info->pna_phy) && !link)) {
1159 /* isolate this MII and try flipping to the other one */
1160 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1161 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1162 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1163 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1164 mdio_write(mii_addr, info->phy_id, 0,
1165 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1166 info->link_status = 0;
1167 info->mii_reset = jiffies;
1168 }
1169 }
1170
1171 reschedule:
1172 info->watchdog.expires = jiffies + HZ;
1173 add_timer(&info->watchdog);
1174 }
1175
1176 /*====================================================================*/
1177
1178 static void netdev_get_drvinfo(struct net_device *dev,
1179 struct ethtool_drvinfo *info)
1180 {
1181 strcpy(info->driver, "pcnet_cs");
1182 }
1183
1184 static const struct ethtool_ops netdev_ethtool_ops = {
1185 .get_drvinfo = netdev_get_drvinfo,
1186 };
1187
1188 /*====================================================================*/
1189
1190
1191 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1192 {
1193 pcnet_dev_t *info = PRIV(dev);
1194 u16 *data = (u16 *)&rq->ifr_ifru;
1195 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1196
1197 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1198 return -EINVAL;
1199
1200 switch (cmd) {
1201 case SIOCGMIIPHY:
1202 data[0] = info->phy_id;
1203 case SIOCGMIIREG: /* Read MII PHY register. */
1204 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1205 return 0;
1206 case SIOCSMIIREG: /* Write MII PHY register. */
1207 if (!capable(CAP_NET_ADMIN))
1208 return -EPERM;
1209 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1210 return 0;
1211 }
1212 return -EOPNOTSUPP;
1213 }
1214
1215 /*====================================================================*/
1216
1217 static void dma_get_8390_hdr(struct net_device *dev,
1218 struct e8390_pkt_hdr *hdr,
1219 int ring_page)
1220 {
1221 unsigned int nic_base = dev->base_addr;
1222
1223 if (ei_status.dmaing) {
1224 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1225 "[DMAstat:%1x][irqlock:%1x]\n",
1226 dev->name, ei_status.dmaing, ei_status.irqlock);
1227 return;
1228 }
1229
1230 ei_status.dmaing |= 0x01;
1231 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1232 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1233 outb_p(0, nic_base + EN0_RCNTHI);
1234 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1235 outb_p(ring_page, nic_base + EN0_RSARHI);
1236 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1237
1238 insw(nic_base + PCNET_DATAPORT, hdr,
1239 sizeof(struct e8390_pkt_hdr)>>1);
1240 /* Fix for big endian systems */
1241 hdr->count = le16_to_cpu(hdr->count);
1242
1243 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1244 ei_status.dmaing &= ~0x01;
1245 }
1246
1247 /*====================================================================*/
1248
1249 static void dma_block_input(struct net_device *dev, int count,
1250 struct sk_buff *skb, int ring_offset)
1251 {
1252 unsigned int nic_base = dev->base_addr;
1253 int xfer_count = count;
1254 char *buf = skb->data;
1255
1256 #ifdef PCMCIA_DEBUG
1257 if ((ei_debug > 4) && (count != 4))
1258 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1259 #endif
1260 if (ei_status.dmaing) {
1261 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1262 "[DMAstat:%1x][irqlock:%1x]\n",
1263 dev->name, ei_status.dmaing, ei_status.irqlock);
1264 return;
1265 }
1266 ei_status.dmaing |= 0x01;
1267 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1268 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1269 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1270 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1271 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1272 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1273
1274 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1275 if (count & 0x01)
1276 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1277
1278 /* This was for the ALPHA version only, but enough people have been
1279 encountering problems that it is still here. */
1280 #ifdef PCMCIA_DEBUG
1281 if (ei_debug > 4) { /* DMA termination address check... */
1282 int addr, tries = 20;
1283 do {
1284 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1285 -- it's broken for Rx on some cards! */
1286 int high = inb_p(nic_base + EN0_RSARHI);
1287 int low = inb_p(nic_base + EN0_RSARLO);
1288 addr = (high << 8) + low;
1289 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1290 break;
1291 } while (--tries > 0);
1292 if (tries <= 0)
1293 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1294 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1295 dev->name, ring_offset + xfer_count, addr);
1296 }
1297 #endif
1298 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1299 ei_status.dmaing &= ~0x01;
1300 } /* dma_block_input */
1301
1302 /*====================================================================*/
1303
1304 static void dma_block_output(struct net_device *dev, int count,
1305 const u_char *buf, const int start_page)
1306 {
1307 unsigned int nic_base = dev->base_addr;
1308 pcnet_dev_t *info = PRIV(dev);
1309 #ifdef PCMCIA_DEBUG
1310 int retries = 0;
1311 #endif
1312 u_long dma_start;
1313
1314 #ifdef PCMCIA_DEBUG
1315 if (ei_debug > 4)
1316 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1317 #endif
1318
1319 /* Round the count up for word writes. Do we need to do this?
1320 What effect will an odd byte count have on the 8390?
1321 I should check someday. */
1322 if (count & 0x01)
1323 count++;
1324 if (ei_status.dmaing) {
1325 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1326 "[DMAstat:%1x][irqlock:%1x]\n",
1327 dev->name, ei_status.dmaing, ei_status.irqlock);
1328 return;
1329 }
1330 ei_status.dmaing |= 0x01;
1331 /* We should already be in page 0, but to be safe... */
1332 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1333
1334 #ifdef PCMCIA_DEBUG
1335 retry:
1336 #endif
1337
1338 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1339
1340 /* Now the normal output. */
1341 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1342 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1343 outb_p(0x00, nic_base + EN0_RSARLO);
1344 outb_p(start_page, nic_base + EN0_RSARHI);
1345
1346 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1347 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1348
1349 dma_start = jiffies;
1350
1351 #ifdef PCMCIA_DEBUG
1352 /* This was for the ALPHA version only, but enough people have been
1353 encountering problems that it is still here. */
1354 if (ei_debug > 4) { /* DMA termination address check... */
1355 int addr, tries = 20;
1356 do {
1357 int high = inb_p(nic_base + EN0_RSARHI);
1358 int low = inb_p(nic_base + EN0_RSARLO);
1359 addr = (high << 8) + low;
1360 if ((start_page << 8) + count == addr)
1361 break;
1362 } while (--tries > 0);
1363 if (tries <= 0) {
1364 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1365 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1366 dev->name, (start_page << 8) + count, addr);
1367 if (retries++ == 0)
1368 goto retry;
1369 }
1370 }
1371 #endif
1372
1373 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1374 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1375 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1376 dev->name);
1377 pcnet_reset_8390(dev);
1378 NS8390_init(dev, 1);
1379 break;
1380 }
1381
1382 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1383 if (info->flags & DELAY_OUTPUT)
1384 udelay((long)delay_time);
1385 ei_status.dmaing &= ~0x01;
1386 }
1387
1388 /*====================================================================*/
1389
1390 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1391 int stop_pg)
1392 {
1393 struct net_device *dev = link->priv;
1394
1395 ei_status.tx_start_page = start_pg;
1396 ei_status.rx_start_page = start_pg + TX_PAGES;
1397 ei_status.stop_page = stop_pg;
1398
1399 /* set up block i/o functions */
1400 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1401 ei_status.block_input = &dma_block_input;
1402 ei_status.block_output = &dma_block_output;
1403
1404 return 0;
1405 }
1406
1407 /*====================================================================*/
1408
1409 static void copyin(void *dest, void __iomem *src, int c)
1410 {
1411 u_short *d = dest;
1412 u_short __iomem *s = src;
1413 int odd;
1414
1415 if (c <= 0)
1416 return;
1417 odd = (c & 1); c >>= 1;
1418
1419 if (c) {
1420 do { *d++ = __raw_readw(s++); } while (--c);
1421 }
1422 /* get last byte by fetching a word and masking */
1423 if (odd)
1424 *((u_char *)d) = readw(s) & 0xff;
1425 }
1426
1427 static void copyout(void __iomem *dest, const void *src, int c)
1428 {
1429 u_short __iomem *d = dest;
1430 const u_short *s = src;
1431 int odd;
1432
1433 if (c <= 0)
1434 return;
1435 odd = (c & 1); c >>= 1;
1436
1437 if (c) {
1438 do { __raw_writew(*s++, d++); } while (--c);
1439 }
1440 /* copy last byte doing a read-modify-write */
1441 if (odd)
1442 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1443 }
1444
1445 /*====================================================================*/
1446
1447 static void shmem_get_8390_hdr(struct net_device *dev,
1448 struct e8390_pkt_hdr *hdr,
1449 int ring_page)
1450 {
1451 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1452 + (ring_page << 8)
1453 - (ei_status.rx_start_page << 8);
1454
1455 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1456 /* Fix for big endian systems */
1457 hdr->count = le16_to_cpu(hdr->count);
1458 }
1459
1460 /*====================================================================*/
1461
1462 static void shmem_block_input(struct net_device *dev, int count,
1463 struct sk_buff *skb, int ring_offset)
1464 {
1465 void __iomem *base = ei_status.mem;
1466 unsigned long offset = (TX_PAGES<<8) + ring_offset
1467 - (ei_status.rx_start_page << 8);
1468 char *buf = skb->data;
1469
1470 if (offset + count > ei_status.priv) {
1471 /* We must wrap the input move. */
1472 int semi_count = ei_status.priv - offset;
1473 copyin(buf, base + offset, semi_count);
1474 buf += semi_count;
1475 offset = TX_PAGES<<8;
1476 count -= semi_count;
1477 }
1478 copyin(buf, base + offset, count);
1479 }
1480
1481 /*====================================================================*/
1482
1483 static void shmem_block_output(struct net_device *dev, int count,
1484 const u_char *buf, const int start_page)
1485 {
1486 void __iomem *shmem = ei_status.mem + (start_page << 8);
1487 shmem -= ei_status.tx_start_page << 8;
1488 copyout(shmem, buf, count);
1489 }
1490
1491 /*====================================================================*/
1492
1493 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1494 int stop_pg, int cm_offset)
1495 {
1496 struct net_device *dev = link->priv;
1497 pcnet_dev_t *info = PRIV(dev);
1498 win_req_t req;
1499 memreq_t mem;
1500 int i, window_size, offset, last_ret, last_fn;
1501
1502 window_size = (stop_pg - start_pg) << 8;
1503 if (window_size > 32 * 1024)
1504 window_size = 32 * 1024;
1505
1506 /* Make sure it's a power of two. */
1507 window_size = roundup_pow_of_two(window_size);
1508
1509 /* Allocate a memory window */
1510 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1511 req.Attributes |= WIN_USE_WAIT;
1512 req.Base = 0; req.Size = window_size;
1513 req.AccessSpeed = mem_speed;
1514 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1515
1516 mem.CardOffset = (start_pg << 8) + cm_offset;
1517 offset = mem.CardOffset % window_size;
1518 mem.CardOffset -= offset;
1519 mem.Page = 0;
1520 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1521
1522 /* Try scribbling on the buffer */
1523 info->base = ioremap(req.Base, window_size);
1524 for (i = 0; i < (TX_PAGES<<8); i += 2)
1525 __raw_writew((i>>1), info->base+offset+i);
1526 udelay(100);
1527 for (i = 0; i < (TX_PAGES<<8); i += 2)
1528 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1529 pcnet_reset_8390(dev);
1530 if (i != (TX_PAGES<<8)) {
1531 iounmap(info->base);
1532 pcmcia_release_window(link->win);
1533 info->base = NULL; link->win = NULL;
1534 goto failed;
1535 }
1536
1537 ei_status.mem = info->base + offset;
1538 ei_status.priv = req.Size;
1539 dev->mem_start = (u_long)ei_status.mem;
1540 dev->mem_end = dev->mem_start + req.Size;
1541
1542 ei_status.tx_start_page = start_pg;
1543 ei_status.rx_start_page = start_pg + TX_PAGES;
1544 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1545
1546 /* set up block i/o functions */
1547 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1548 ei_status.block_input = &shmem_block_input;
1549 ei_status.block_output = &shmem_block_output;
1550
1551 info->flags |= USE_SHMEM;
1552 return 0;
1553
1554 cs_failed:
1555 cs_error(link, last_fn, last_ret);
1556 failed:
1557 return 1;
1558 }
1559
1560 /*====================================================================*/
1561
1562 static struct pcmcia_device_id pcnet_ids[] = {
1563 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1564 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1565 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1566 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1567 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1568 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1569 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1570 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1571 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1572 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1573 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1574 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1575 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1576 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1577 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1578 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1579 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1580 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1581 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1582 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1583 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1584 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1585 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1586 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1587 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1588 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1589 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1590 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1591 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1592 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1593 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1594 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1595 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1596 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1597 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1598 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1599 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1600 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1601 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1602 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1603 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1604 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1605 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1606 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1607 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1608 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1609 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1610 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1611 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1612 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1613 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1614 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1615 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1616 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1617 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1618 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1619 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1620 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1621 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1622 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1623 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1624 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1625 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1626 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1627 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1628 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1629 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1630 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1631 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1632 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1633 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1634 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1635 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1636 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1637 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1638 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1639 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1640 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1641 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1642 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1643 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1644 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1645 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1646 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1647 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1648 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1649 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1650 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1651 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1652 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1653 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1654 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1655 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1656 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1657 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1658 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1659 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1660 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1661 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1662 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1663 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1664 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1665 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1666 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1667 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1668 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1669 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1670 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1671 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1672 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1673 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1674 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1675 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1676 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1677 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1678 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1679 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1680 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1681 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1682 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1683 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1684 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1685 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1686 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1687 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1688 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1689 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1690 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1691 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1692 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1693 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1694 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1695 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1696 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1697 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1698 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1699 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1700 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1701 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1702 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1703 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1704 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1705 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1706 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1707 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1708 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1709 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1710 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1713 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1714 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1715 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1716 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1717 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1718 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1719 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1720 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1721 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1722 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1723 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1724 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1725 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1726 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1727 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1728 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1729 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1730 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1731 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1732 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1733 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1734 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1735 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1736 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1737 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1738 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1739 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1740 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1741 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1742 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1743 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1744 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1745 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1746 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1747 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1748 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1749 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1750 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1751 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1752 /* too generic! */
1753 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1754 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1755 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1756 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1757 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1758 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1759 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1760 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1761 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1762 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
1763 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1764 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1765 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1766 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1767 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1768 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1769 0xb4be14e3, 0x43ac239b, 0x0877b627),
1770 PCMCIA_DEVICE_NULL
1771 };
1772 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1773
1774 static struct pcmcia_driver pcnet_driver = {
1775 .drv = {
1776 .name = "pcnet_cs",
1777 },
1778 .probe = pcnet_probe,
1779 .remove = pcnet_detach,
1780 .owner = THIS_MODULE,
1781 .id_table = pcnet_ids,
1782 .suspend = pcnet_suspend,
1783 .resume = pcnet_resume,
1784 };
1785
1786 static int __init init_pcnet_cs(void)
1787 {
1788 return pcmcia_register_driver(&pcnet_driver);
1789 }
1790
1791 static void __exit exit_pcnet_cs(void)
1792 {
1793 DEBUG(0, "pcnet_cs: unloading\n");
1794 pcmcia_unregister_driver(&pcnet_driver);
1795 }
1796
1797 module_init(init_pcnet_cs);
1798 module_exit(exit_pcnet_cs);
Linux kernel - Deliverables
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