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IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
[GitHub/mt8127/android_kernel_alcatel_ttab.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 <../drivers/net/8390.h>
42
43 #include <pcmcia/cs_types.h>
44 #include <pcmcia/cs.h>
45 #include <pcmcia/cistpl.h>
46 #include <pcmcia/ciscode.h>
47 #include <pcmcia/ds.h>
48 #include <pcmcia/cisreg.h>
49
50 #include <asm/io.h>
51 #include <asm/system.h>
52 #include <asm/byteorder.h>
53 #include <asm/uaccess.h>
54
55 #define PCNET_CMD 0x00
56 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
57 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
58 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
59
60 #define PCNET_START_PG 0x40 /* First page of TX buffer */
61 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
62
63 /* Socket EA cards have a larger packet buffer */
64 #define SOCKET_START_PG 0x01
65 #define SOCKET_STOP_PG 0xff
66
67 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
68
69 static const char *if_names[] = { "auto", "10baseT", "10base2"};
70
71 #ifdef PCMCIA_DEBUG
72 static int pc_debug = PCMCIA_DEBUG;
73 module_param(pc_debug, int, 0);
74 #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
75 static char *version =
76 "pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)";
77 #else
78 #define DEBUG(n, args...)
79 #endif
80
81 /*====================================================================*/
82
83 /* Module parameters */
84
85 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
86 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
87 MODULE_LICENSE("GPL");
88
89 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
90
91 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
92 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
93 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
94 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
95 INT_MODULE_PARM(delay_time, 4); /* in usec */
96 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
97 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
98
99 /* Ugh! Let the user hardwire the hardware address for queer cards */
100 static int hw_addr[6] = { 0, /* ... */ };
101 module_param_array(hw_addr, int, NULL, 0);
102
103 /*====================================================================*/
104
105 static void mii_phy_probe(struct net_device *dev);
106 static int pcnet_config(struct pcmcia_device *link);
107 static void pcnet_release(struct pcmcia_device *link);
108 static int pcnet_open(struct net_device *dev);
109 static int pcnet_close(struct net_device *dev);
110 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
111 static const struct ethtool_ops netdev_ethtool_ops;
112 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
113 static void ei_watchdog(u_long arg);
114 static void pcnet_reset_8390(struct net_device *dev);
115 static int set_config(struct net_device *dev, struct ifmap *map);
116 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
117 int stop_pg, int cm_offset);
118 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
119 int stop_pg);
120
121 static void pcnet_detach(struct pcmcia_device *p_dev);
122
123 static dev_info_t dev_info = "pcnet_cs";
124
125 /*====================================================================*/
126
127 typedef struct hw_info_t {
128 u_int offset;
129 u_char a0, a1, a2;
130 u_int flags;
131 } hw_info_t;
132
133 #define DELAY_OUTPUT 0x01
134 #define HAS_MISC_REG 0x02
135 #define USE_BIG_BUF 0x04
136 #define HAS_IBM_MISC 0x08
137 #define IS_DL10019 0x10
138 #define IS_DL10022 0x20
139 #define HAS_MII 0x40
140 #define USE_SHMEM 0x80 /* autodetected */
141
142 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
143 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
144 #define MII_PHYID_REV_MASK 0xfffffff0
145 #define MII_PHYID_REG1 0x02
146 #define MII_PHYID_REG2 0x03
147
148 static hw_info_t hw_info[] = {
149 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
150 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
151 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
152 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
153 DELAY_OUTPUT | HAS_IBM_MISC },
154 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
155 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
156 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
157 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
158 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
159 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
160 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
163 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
164 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
181 HAS_MISC_REG | HAS_IBM_MISC },
182 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
185 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
186 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
187 HAS_MISC_REG | HAS_IBM_MISC },
188 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
189 HAS_MISC_REG | HAS_IBM_MISC },
190 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
191 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
192 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
193 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
194 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
195 HAS_MISC_REG | HAS_IBM_MISC },
196 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
197 HAS_MISC_REG | HAS_IBM_MISC },
198 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
199 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
200 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
201 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
202 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
203 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
204 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
205 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
206 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
207 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
208 };
209
210 #define NR_INFO (sizeof(hw_info)/sizeof(hw_info_t))
211
212 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
213 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
214 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
215
216 typedef struct pcnet_dev_t {
217 struct pcmcia_device *p_dev;
218 dev_node_t node;
219 u_int flags;
220 void __iomem *base;
221 struct timer_list watchdog;
222 int stale, fast_poll;
223 u_char phy_id;
224 u_char eth_phy, pna_phy;
225 u_short link_status;
226 u_long mii_reset;
227 } pcnet_dev_t;
228
229 static inline pcnet_dev_t *PRIV(struct net_device *dev)
230 {
231 char *p = netdev_priv(dev);
232 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
233 }
234
235 /*======================================================================
236
237 pcnet_attach() creates an "instance" of the driver, allocating
238 local data structures for one device. The device is registered
239 with Card Services.
240
241 ======================================================================*/
242
243 static int pcnet_probe(struct pcmcia_device *link)
244 {
245 pcnet_dev_t *info;
246 struct net_device *dev;
247
248 DEBUG(0, "pcnet_attach()\n");
249
250 /* Create new ethernet device */
251 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
252 if (!dev) return -ENOMEM;
253 info = PRIV(dev);
254 info->p_dev = link;
255 link->priv = dev;
256
257 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
258 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
259 link->conf.Attributes = CONF_ENABLE_IRQ;
260 link->conf.IntType = INT_MEMORY_AND_IO;
261
262 SET_MODULE_OWNER(dev);
263 dev->open = &pcnet_open;
264 dev->stop = &pcnet_close;
265 dev->set_config = &set_config;
266
267 return pcnet_config(link);
268 } /* pcnet_attach */
269
270 /*======================================================================
271
272 This deletes a driver "instance". The device is de-registered
273 with Card Services. If it has been released, all local data
274 structures are freed. Otherwise, the structures will be freed
275 when the device is released.
276
277 ======================================================================*/
278
279 static void pcnet_detach(struct pcmcia_device *link)
280 {
281 struct net_device *dev = link->priv;
282
283 DEBUG(0, "pcnet_detach(0x%p)\n", link);
284
285 if (link->dev_node)
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 memreq_t mem;
305 u_char __iomem *base, *virt;
306 int i, j;
307
308 /* Allocate a small memory window */
309 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
310 req.Base = 0; req.Size = 0;
311 req.AccessSpeed = 0;
312 i = pcmcia_request_window(&link, &req, &link->win);
313 if (i != CS_SUCCESS) {
314 cs_error(link, RequestWindow, i);
315 return NULL;
316 }
317
318 virt = ioremap(req.Base, req.Size);
319 mem.Page = 0;
320 for (i = 0; i < NR_INFO; i++) {
321 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
322 pcmcia_map_mem_page(link->win, &mem);
323 base = &virt[hw_info[i].offset & (req.Size-1)];
324 if ((readb(base+0) == hw_info[i].a0) &&
325 (readb(base+2) == hw_info[i].a1) &&
326 (readb(base+4) == hw_info[i].a2))
327 break;
328 }
329 if (i < NR_INFO) {
330 for (j = 0; j < 6; j++)
331 dev->dev_addr[j] = readb(base + (j<<1));
332 }
333
334 iounmap(virt);
335 j = pcmcia_release_window(link->win);
336 if (j != CS_SUCCESS)
337 cs_error(link, ReleaseWindow, j);
338 return (i < NR_INFO) ? hw_info+i : NULL;
339 } /* get_hwinfo */
340
341 /*======================================================================
342
343 This probes for a card's hardware address by reading the PROM.
344 It checks the address against a list of known types, then falls
345 back to a simple NE2000 clone signature check.
346
347 ======================================================================*/
348
349 static hw_info_t *get_prom(struct pcmcia_device *link)
350 {
351 struct net_device *dev = link->priv;
352 kio_addr_t ioaddr = dev->base_addr;
353 u_char prom[32];
354 int i, j;
355
356 /* This is lifted straight from drivers/net/ne.c */
357 struct {
358 u_char value, offset;
359 } program_seq[] = {
360 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
361 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
362 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
363 {0x00, EN0_RCNTHI},
364 {0x00, EN0_IMR}, /* Mask completion irq. */
365 {0xFF, EN0_ISR},
366 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
367 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
368 {32, EN0_RCNTLO},
369 {0x00, EN0_RCNTHI},
370 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
371 {0x00, EN0_RSARHI},
372 {E8390_RREAD+E8390_START, E8390_CMD},
373 };
374
375 pcnet_reset_8390(dev);
376 mdelay(10);
377
378 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
379 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
380
381 for (i = 0; i < 32; i++)
382 prom[i] = inb(ioaddr + PCNET_DATAPORT);
383 for (i = 0; i < NR_INFO; i++) {
384 if ((prom[0] == hw_info[i].a0) &&
385 (prom[2] == hw_info[i].a1) &&
386 (prom[4] == hw_info[i].a2))
387 break;
388 }
389 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
390 for (j = 0; j < 6; j++)
391 dev->dev_addr[j] = prom[j<<1];
392 return (i < NR_INFO) ? hw_info+i : &default_info;
393 }
394 return NULL;
395 } /* get_prom */
396
397 /*======================================================================
398
399 For DL10019 based cards, like the Linksys EtherFast
400
401 ======================================================================*/
402
403 static hw_info_t *get_dl10019(struct pcmcia_device *link)
404 {
405 struct net_device *dev = link->priv;
406 int i;
407 u_char sum;
408
409 for (sum = 0, i = 0x14; i < 0x1c; i++)
410 sum += inb_p(dev->base_addr + i);
411 if (sum != 0xff)
412 return NULL;
413 for (i = 0; i < 6; i++)
414 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
415 i = inb(dev->base_addr + 0x1f);
416 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
417 }
418
419 /*======================================================================
420
421 For Asix AX88190 based cards
422
423 ======================================================================*/
424
425 static hw_info_t *get_ax88190(struct pcmcia_device *link)
426 {
427 struct net_device *dev = link->priv;
428 kio_addr_t ioaddr = dev->base_addr;
429 int i, j;
430
431 /* Not much of a test, but the alternatives are messy */
432 if (link->conf.ConfigBase != 0x03c0)
433 return NULL;
434
435 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
436 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
437 outb_p(0x04, ioaddr + EN0_RSARHI);
438 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
439
440 for (i = 0; i < 6; i += 2) {
441 j = inw(ioaddr + PCNET_DATAPORT);
442 dev->dev_addr[i] = j & 0xff;
443 dev->dev_addr[i+1] = j >> 8;
444 }
445 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
446 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
447 return NULL;
448 }
449
450 /*======================================================================
451
452 This should be totally unnecessary... but when we can't figure
453 out the hardware address any other way, we'll let the user hard
454 wire it when the module is initialized.
455
456 ======================================================================*/
457
458 static hw_info_t *get_hwired(struct pcmcia_device *link)
459 {
460 struct net_device *dev = link->priv;
461 int i;
462
463 for (i = 0; i < 6; i++)
464 if (hw_addr[i] != 0) break;
465 if (i == 6)
466 return NULL;
467
468 for (i = 0; i < 6; i++)
469 dev->dev_addr[i] = hw_addr[i];
470
471 return &default_info;
472 } /* get_hwired */
473
474 /*======================================================================
475
476 pcnet_config() is scheduled to run after a CARD_INSERTION event
477 is received, to configure the PCMCIA socket, and to make the
478 ethernet device available to the system.
479
480 ======================================================================*/
481
482 #define CS_CHECK(fn, ret) \
483 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
484
485 static int try_io_port(struct pcmcia_device *link)
486 {
487 int j, ret;
488 if (link->io.NumPorts1 == 32) {
489 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
490 if (link->io.NumPorts2 > 0) {
491 /* for master/slave multifunction cards */
492 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
493 link->irq.Attributes =
494 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
495 }
496 } else {
497 /* This should be two 16-port windows */
498 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
499 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
500 }
501 if (link->io.BasePort1 == 0) {
502 link->io.IOAddrLines = 16;
503 for (j = 0; j < 0x400; j += 0x20) {
504 link->io.BasePort1 = j ^ 0x300;
505 link->io.BasePort2 = (j ^ 0x300) + 0x10;
506 ret = pcmcia_request_io(link, &link->io);
507 if (ret == CS_SUCCESS) return ret;
508 }
509 return ret;
510 } else {
511 return pcmcia_request_io(link, &link->io);
512 }
513 }
514
515 static int pcnet_config(struct pcmcia_device *link)
516 {
517 struct net_device *dev = link->priv;
518 pcnet_dev_t *info = PRIV(dev);
519 tuple_t tuple;
520 cisparse_t parse;
521 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
522 int manfid = 0, prodid = 0, has_shmem = 0;
523 u_short buf[64];
524 hw_info_t *hw_info;
525
526 DEBUG(0, "pcnet_config(0x%p)\n", link);
527
528 tuple.Attributes = 0;
529 tuple.TupleData = (cisdata_t *)buf;
530 tuple.TupleDataMax = sizeof(buf);
531 tuple.TupleOffset = 0;
532 tuple.DesiredTuple = CISTPL_CONFIG;
533 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
534 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
535 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
536 link->conf.ConfigBase = parse.config.base;
537 link->conf.Present = parse.config.rmask[0];
538
539 tuple.DesiredTuple = CISTPL_MANFID;
540 tuple.Attributes = TUPLE_RETURN_COMMON;
541 if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) &&
542 (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS)) {
543 manfid = le16_to_cpu(buf[0]);
544 prodid = le16_to_cpu(buf[1]);
545 }
546
547 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
548 tuple.Attributes = 0;
549 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
550 while (last_ret == CS_SUCCESS) {
551 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
552 cistpl_io_t *io = &(parse.cftable_entry.io);
553
554 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
555 pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
556 cfg->index == 0 || cfg->io.nwin == 0)
557 goto next_entry;
558
559 link->conf.ConfigIndex = cfg->index;
560 /* For multifunction cards, by convention, we configure the
561 network function with window 0, and serial with window 1 */
562 if (io->nwin > 1) {
563 i = (io->win[1].len > io->win[0].len);
564 link->io.BasePort2 = io->win[1-i].base;
565 link->io.NumPorts2 = io->win[1-i].len;
566 } else {
567 i = link->io.NumPorts2 = 0;
568 }
569 has_shmem = ((cfg->mem.nwin == 1) &&
570 (cfg->mem.win[0].len >= 0x4000));
571 link->io.BasePort1 = io->win[i].base;
572 link->io.NumPorts1 = io->win[i].len;
573 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
574 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
575 last_ret = try_io_port(link);
576 if (last_ret == CS_SUCCESS) break;
577 }
578 next_entry:
579 last_ret = pcmcia_get_next_tuple(link, &tuple);
580 }
581 if (last_ret != CS_SUCCESS) {
582 cs_error(link, RequestIO, last_ret);
583 goto failed;
584 }
585
586 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
587
588 if (link->io.NumPorts2 == 8) {
589 link->conf.Attributes |= CONF_ENABLE_SPKR;
590 link->conf.Status = CCSR_AUDIO_ENA;
591 }
592 if ((manfid == MANFID_IBM) &&
593 (prodid == PRODID_IBM_HOME_AND_AWAY))
594 link->conf.ConfigIndex |= 0x10;
595
596 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
597 dev->irq = link->irq.AssignedIRQ;
598 dev->base_addr = link->io.BasePort1;
599 if (info->flags & HAS_MISC_REG) {
600 if ((if_port == 1) || (if_port == 2))
601 dev->if_port = if_port;
602 else
603 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
604 } else {
605 dev->if_port = 0;
606 }
607
608 hw_info = get_hwinfo(link);
609 if (hw_info == NULL)
610 hw_info = get_prom(link);
611 if (hw_info == NULL)
612 hw_info = get_dl10019(link);
613 if (hw_info == NULL)
614 hw_info = get_ax88190(link);
615 if (hw_info == NULL)
616 hw_info = get_hwired(link);
617
618 if (hw_info == NULL) {
619 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
620 " address for io base %#3lx\n", dev->base_addr);
621 goto failed;
622 }
623
624 info->flags = hw_info->flags;
625 /* Check for user overrides */
626 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
627 if ((manfid == MANFID_SOCKET) &&
628 ((prodid == PRODID_SOCKET_LPE) ||
629 (prodid == PRODID_SOCKET_LPE_CF) ||
630 (prodid == PRODID_SOCKET_EIO)))
631 info->flags &= ~USE_BIG_BUF;
632 if (!use_big_buf)
633 info->flags &= ~USE_BIG_BUF;
634
635 if (info->flags & USE_BIG_BUF) {
636 start_pg = SOCKET_START_PG;
637 stop_pg = SOCKET_STOP_PG;
638 cm_offset = 0x10000;
639 } else {
640 start_pg = PCNET_START_PG;
641 stop_pg = PCNET_STOP_PG;
642 cm_offset = 0;
643 }
644
645 /* has_shmem is ignored if use_shmem != -1 */
646 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
647 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
648 setup_dma_config(link, start_pg, stop_pg);
649
650 ei_status.name = "NE2000";
651 ei_status.word16 = 1;
652 ei_status.reset_8390 = &pcnet_reset_8390;
653
654 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
655
656 if (info->flags & (IS_DL10019|IS_DL10022)) {
657 dev->do_ioctl = &ei_ioctl;
658 mii_phy_probe(dev);
659 }
660
661 link->dev_node = &info->node;
662 SET_NETDEV_DEV(dev, &handle_to_dev(link));
663
664 #ifdef CONFIG_NET_POLL_CONTROLLER
665 dev->poll_controller = ei_poll;
666 #endif
667
668 if (register_netdev(dev) != 0) {
669 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
670 link->dev_node = NULL;
671 goto failed;
672 }
673
674 strcpy(info->node.dev_name, dev->name);
675
676 if (info->flags & (IS_DL10019|IS_DL10022)) {
677 u_char id = inb(dev->base_addr + 0x1a);
678 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
679 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
680 if (info->pna_phy)
681 printk("PNA, ");
682 } else {
683 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
684 }
685 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
686 if (info->flags & USE_SHMEM)
687 printk (" mem %#5lx,", dev->mem_start);
688 if (info->flags & HAS_MISC_REG)
689 printk(" %s xcvr,", if_names[dev->if_port]);
690 printk(" hw_addr ");
691 for (i = 0; i < 6; i++)
692 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
693 return 0;
694
695 cs_failed:
696 cs_error(link, last_fn, last_ret);
697 failed:
698 pcnet_release(link);
699 return -ENODEV;
700 } /* pcnet_config */
701
702 /*======================================================================
703
704 After a card is removed, pcnet_release() will unregister the net
705 device, and release the PCMCIA configuration. If the device is
706 still open, this will be postponed until it is closed.
707
708 ======================================================================*/
709
710 static void pcnet_release(struct pcmcia_device *link)
711 {
712 pcnet_dev_t *info = PRIV(link->priv);
713
714 DEBUG(0, "pcnet_release(0x%p)\n", link);
715
716 if (info->flags & USE_SHMEM)
717 iounmap(info->base);
718
719 pcmcia_disable_device(link);
720 }
721
722 /*======================================================================
723
724 The card status event handler. Mostly, this schedules other
725 stuff to run after an event is received. A CARD_REMOVAL event
726 also sets some flags to discourage the net drivers from trying
727 to talk to the card any more.
728
729 ======================================================================*/
730
731 static int pcnet_suspend(struct pcmcia_device *link)
732 {
733 struct net_device *dev = link->priv;
734
735 if (link->open)
736 netif_device_detach(dev);
737
738 return 0;
739 }
740
741 static int pcnet_resume(struct pcmcia_device *link)
742 {
743 struct net_device *dev = link->priv;
744
745 if (link->open) {
746 pcnet_reset_8390(dev);
747 NS8390_init(dev, 1);
748 netif_device_attach(dev);
749 }
750
751 return 0;
752 }
753
754
755 /*======================================================================
756
757 MII interface support for DL10019 and DL10022 based cards
758
759 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
760 it is 0x20. Setting both bits seems to work on both card types.
761
762 ======================================================================*/
763
764 #define DLINK_GPIO 0x1c
765 #define DLINK_DIAG 0x1d
766 #define DLINK_EEPROM 0x1e
767
768 #define MDIO_SHIFT_CLK 0x80
769 #define MDIO_DATA_OUT 0x40
770 #define MDIO_DIR_WRITE 0x30
771 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
772 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
773 #define MDIO_DATA_READ 0x10
774 #define MDIO_MASK 0x0f
775
776 static void mdio_sync(kio_addr_t addr)
777 {
778 int bits, mask = inb(addr) & MDIO_MASK;
779 for (bits = 0; bits < 32; bits++) {
780 outb(mask | MDIO_DATA_WRITE1, addr);
781 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
782 }
783 }
784
785 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
786 {
787 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
788 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
789
790 mdio_sync(addr);
791 for (i = 13; i >= 0; i--) {
792 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
793 outb(mask | dat, addr);
794 outb(mask | dat | MDIO_SHIFT_CLK, addr);
795 }
796 for (i = 19; i > 0; i--) {
797 outb(mask, addr);
798 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
799 outb(mask | MDIO_SHIFT_CLK, addr);
800 }
801 return (retval>>1) & 0xffff;
802 }
803
804 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
805 {
806 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
807 int i, mask = inb(addr) & MDIO_MASK;
808
809 mdio_sync(addr);
810 for (i = 31; i >= 0; i--) {
811 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
812 outb(mask | dat, addr);
813 outb(mask | dat | MDIO_SHIFT_CLK, addr);
814 }
815 for (i = 1; i >= 0; i--) {
816 outb(mask, addr);
817 outb(mask | MDIO_SHIFT_CLK, addr);
818 }
819 }
820
821 /*======================================================================
822
823 EEPROM access routines for DL10019 and DL10022 based cards
824
825 ======================================================================*/
826
827 #define EE_EEP 0x40
828 #define EE_ASIC 0x10
829 #define EE_CS 0x08
830 #define EE_CK 0x04
831 #define EE_DO 0x02
832 #define EE_DI 0x01
833 #define EE_ADOT 0x01 /* DataOut for ASIC */
834 #define EE_READ_CMD 0x06
835
836 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
837
838 static int read_eeprom(kio_addr_t ioaddr, int location)
839 {
840 int i, retval = 0;
841 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
842 int read_cmd = location | (EE_READ_CMD << 8);
843
844 outb(0, ee_addr);
845 outb(EE_EEP|EE_CS, ee_addr);
846
847 /* Shift the read command bits out. */
848 for (i = 10; i >= 0; i--) {
849 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
850 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
851 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
852 }
853 outb(EE_EEP|EE_CS, ee_addr);
854
855 for (i = 16; i > 0; i--) {
856 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
857 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
858 outb_p(EE_EEP|EE_CS, ee_addr);
859 }
860
861 /* Terminate the EEPROM access. */
862 outb(0, ee_addr);
863 return retval;
864 }
865
866 /*
867 The internal ASIC registers can be changed by EEPROM READ access
868 with EE_ASIC bit set.
869 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
870 */
871
872 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
873 {
874 int i;
875 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
876 short dataval;
877 int read_cmd = location | (EE_READ_CMD << 8);
878
879 asic_data |= read_eeprom(ioaddr, location);
880
881 outb(0, ee_addr);
882 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
883
884 read_cmd = read_cmd >> 1;
885
886 /* Shift the read command bits out. */
887 for (i = 9; i >= 0; i--) {
888 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
889 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
890 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
891 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
892 }
893 // sync
894 outb(EE_ASIC|EE_CS, ee_addr);
895 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
896 outb(EE_ASIC|EE_CS, ee_addr);
897
898 for (i = 15; i >= 0; i--) {
899 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
900 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
901 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
902 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
903 }
904
905 /* Terminate the ASIC access. */
906 outb(EE_ASIC|EE_DI, ee_addr);
907 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
908 outb(EE_ASIC|EE_DI, ee_addr);
909
910 outb(0, ee_addr);
911 }
912
913 /*====================================================================*/
914
915 static void set_misc_reg(struct net_device *dev)
916 {
917 kio_addr_t nic_base = dev->base_addr;
918 pcnet_dev_t *info = PRIV(dev);
919 u_char tmp;
920
921 if (info->flags & HAS_MISC_REG) {
922 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
923 if (dev->if_port == 2)
924 tmp |= 1;
925 if (info->flags & USE_BIG_BUF)
926 tmp |= 2;
927 if (info->flags & HAS_IBM_MISC)
928 tmp |= 8;
929 outb_p(tmp, nic_base + PCNET_MISC);
930 }
931 if (info->flags & IS_DL10022) {
932 if (info->flags & HAS_MII) {
933 /* Advertise 100F, 100H, 10F, 10H */
934 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
935 /* Restart MII autonegotiation */
936 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
937 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
938 info->mii_reset = jiffies;
939 } else {
940 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
941 }
942 } else if (info->flags & IS_DL10019) {
943 /* Advertise 100F, 100H, 10F, 10H */
944 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
945 /* Restart MII autonegotiation */
946 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
947 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
948 }
949 }
950
951 /*====================================================================*/
952
953 static void mii_phy_probe(struct net_device *dev)
954 {
955 pcnet_dev_t *info = PRIV(dev);
956 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
957 int i;
958 u_int tmp, phyid;
959
960 for (i = 31; i >= 0; i--) {
961 tmp = mdio_read(mii_addr, i, 1);
962 if ((tmp == 0) || (tmp == 0xffff))
963 continue;
964 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
965 phyid = tmp << 16;
966 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
967 phyid &= MII_PHYID_REV_MASK;
968 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
969 if (phyid == AM79C9XX_HOME_PHY) {
970 info->pna_phy = i;
971 } else if (phyid != AM79C9XX_ETH_PHY) {
972 info->eth_phy = i;
973 }
974 }
975 }
976
977 static int pcnet_open(struct net_device *dev)
978 {
979 pcnet_dev_t *info = PRIV(dev);
980 struct pcmcia_device *link = info->p_dev;
981
982 DEBUG(2, "pcnet_open('%s')\n", dev->name);
983
984 if (!pcmcia_dev_present(link))
985 return -ENODEV;
986
987 link->open++;
988
989 set_misc_reg(dev);
990 request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
991
992 info->phy_id = info->eth_phy;
993 info->link_status = 0x00;
994 init_timer(&info->watchdog);
995 info->watchdog.function = &ei_watchdog;
996 info->watchdog.data = (u_long)dev;
997 info->watchdog.expires = jiffies + HZ;
998 add_timer(&info->watchdog);
999
1000 return ei_open(dev);
1001 } /* pcnet_open */
1002
1003 /*====================================================================*/
1004
1005 static int pcnet_close(struct net_device *dev)
1006 {
1007 pcnet_dev_t *info = PRIV(dev);
1008 struct pcmcia_device *link = info->p_dev;
1009
1010 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1011
1012 ei_close(dev);
1013 free_irq(dev->irq, dev);
1014
1015 link->open--;
1016 netif_stop_queue(dev);
1017 del_timer_sync(&info->watchdog);
1018
1019 return 0;
1020 } /* pcnet_close */
1021
1022 /*======================================================================
1023
1024 Hard reset the card. This used to pause for the same period that
1025 a 8390 reset command required, but that shouldn't be necessary.
1026
1027 ======================================================================*/
1028
1029 static void pcnet_reset_8390(struct net_device *dev)
1030 {
1031 kio_addr_t nic_base = dev->base_addr;
1032 int i;
1033
1034 ei_status.txing = ei_status.dmaing = 0;
1035
1036 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1037
1038 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1039
1040 for (i = 0; i < 100; i++) {
1041 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1042 break;
1043 udelay(100);
1044 }
1045 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1046
1047 if (i == 100)
1048 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1049 dev->name);
1050 set_misc_reg(dev);
1051
1052 } /* pcnet_reset_8390 */
1053
1054 /*====================================================================*/
1055
1056 static int set_config(struct net_device *dev, struct ifmap *map)
1057 {
1058 pcnet_dev_t *info = PRIV(dev);
1059 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1060 if (!(info->flags & HAS_MISC_REG))
1061 return -EOPNOTSUPP;
1062 else if ((map->port < 1) || (map->port > 2))
1063 return -EINVAL;
1064 dev->if_port = map->port;
1065 printk(KERN_INFO "%s: switched to %s port\n",
1066 dev->name, if_names[dev->if_port]);
1067 NS8390_init(dev, 1);
1068 }
1069 return 0;
1070 }
1071
1072 /*====================================================================*/
1073
1074 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1075 {
1076 struct net_device *dev = dev_id;
1077 pcnet_dev_t *info;
1078 irqreturn_t ret = ei_interrupt(irq, dev_id);
1079
1080 if (ret == IRQ_HANDLED) {
1081 info = PRIV(dev);
1082 info->stale = 0;
1083 }
1084 return ret;
1085 }
1086
1087 static void ei_watchdog(u_long arg)
1088 {
1089 struct net_device *dev = (struct net_device *)arg;
1090 pcnet_dev_t *info = PRIV(dev);
1091 kio_addr_t nic_base = dev->base_addr;
1092 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1093 u_short link;
1094
1095 if (!netif_device_present(dev)) goto reschedule;
1096
1097 /* Check for pending interrupt with expired latency timer: with
1098 this, we can limp along even if the interrupt is blocked */
1099 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
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 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1196 switch (cmd) {
1197 case SIOCGMIIPHY:
1198 data[0] = info->phy_id;
1199 case SIOCGMIIREG: /* Read MII PHY register. */
1200 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1201 return 0;
1202 case SIOCSMIIREG: /* Write MII PHY register. */
1203 if (!capable(CAP_NET_ADMIN))
1204 return -EPERM;
1205 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1206 return 0;
1207 }
1208 return -EOPNOTSUPP;
1209 }
1210
1211 /*====================================================================*/
1212
1213 static void dma_get_8390_hdr(struct net_device *dev,
1214 struct e8390_pkt_hdr *hdr,
1215 int ring_page)
1216 {
1217 kio_addr_t nic_base = dev->base_addr;
1218
1219 if (ei_status.dmaing) {
1220 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1221 "[DMAstat:%1x][irqlock:%1x]\n",
1222 dev->name, ei_status.dmaing, ei_status.irqlock);
1223 return;
1224 }
1225
1226 ei_status.dmaing |= 0x01;
1227 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1228 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1229 outb_p(0, nic_base + EN0_RCNTHI);
1230 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1231 outb_p(ring_page, nic_base + EN0_RSARHI);
1232 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1233
1234 insw(nic_base + PCNET_DATAPORT, hdr,
1235 sizeof(struct e8390_pkt_hdr)>>1);
1236 /* Fix for big endian systems */
1237 hdr->count = le16_to_cpu(hdr->count);
1238
1239 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1240 ei_status.dmaing &= ~0x01;
1241 }
1242
1243 /*====================================================================*/
1244
1245 static void dma_block_input(struct net_device *dev, int count,
1246 struct sk_buff *skb, int ring_offset)
1247 {
1248 kio_addr_t nic_base = dev->base_addr;
1249 int xfer_count = count;
1250 char *buf = skb->data;
1251
1252 #ifdef PCMCIA_DEBUG
1253 if ((ei_debug > 4) && (count != 4))
1254 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1255 #endif
1256 if (ei_status.dmaing) {
1257 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1258 "[DMAstat:%1x][irqlock:%1x]\n",
1259 dev->name, ei_status.dmaing, ei_status.irqlock);
1260 return;
1261 }
1262 ei_status.dmaing |= 0x01;
1263 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1264 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1265 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1266 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1267 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1268 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1269
1270 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1271 if (count & 0x01)
1272 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1273
1274 /* This was for the ALPHA version only, but enough people have been
1275 encountering problems that it is still here. */
1276 #ifdef PCMCIA_DEBUG
1277 if (ei_debug > 4) { /* DMA termination address check... */
1278 int addr, tries = 20;
1279 do {
1280 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1281 -- it's broken for Rx on some cards! */
1282 int high = inb_p(nic_base + EN0_RSARHI);
1283 int low = inb_p(nic_base + EN0_RSARLO);
1284 addr = (high << 8) + low;
1285 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1286 break;
1287 } while (--tries > 0);
1288 if (tries <= 0)
1289 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1290 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1291 dev->name, ring_offset + xfer_count, addr);
1292 }
1293 #endif
1294 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1295 ei_status.dmaing &= ~0x01;
1296 } /* dma_block_input */
1297
1298 /*====================================================================*/
1299
1300 static void dma_block_output(struct net_device *dev, int count,
1301 const u_char *buf, const int start_page)
1302 {
1303 kio_addr_t nic_base = dev->base_addr;
1304 pcnet_dev_t *info = PRIV(dev);
1305 #ifdef PCMCIA_DEBUG
1306 int retries = 0;
1307 #endif
1308 u_long dma_start;
1309
1310 #ifdef PCMCIA_DEBUG
1311 if (ei_debug > 4)
1312 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1313 #endif
1314
1315 /* Round the count up for word writes. Do we need to do this?
1316 What effect will an odd byte count have on the 8390?
1317 I should check someday. */
1318 if (count & 0x01)
1319 count++;
1320 if (ei_status.dmaing) {
1321 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1322 "[DMAstat:%1x][irqlock:%1x]\n",
1323 dev->name, ei_status.dmaing, ei_status.irqlock);
1324 return;
1325 }
1326 ei_status.dmaing |= 0x01;
1327 /* We should already be in page 0, but to be safe... */
1328 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1329
1330 #ifdef PCMCIA_DEBUG
1331 retry:
1332 #endif
1333
1334 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1335
1336 /* Now the normal output. */
1337 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1338 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1339 outb_p(0x00, nic_base + EN0_RSARLO);
1340 outb_p(start_page, nic_base + EN0_RSARHI);
1341
1342 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1343 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1344
1345 dma_start = jiffies;
1346
1347 #ifdef PCMCIA_DEBUG
1348 /* This was for the ALPHA version only, but enough people have been
1349 encountering problems that it is still here. */
1350 if (ei_debug > 4) { /* DMA termination address check... */
1351 int addr, tries = 20;
1352 do {
1353 int high = inb_p(nic_base + EN0_RSARHI);
1354 int low = inb_p(nic_base + EN0_RSARLO);
1355 addr = (high << 8) + low;
1356 if ((start_page << 8) + count == addr)
1357 break;
1358 } while (--tries > 0);
1359 if (tries <= 0) {
1360 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1361 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1362 dev->name, (start_page << 8) + count, addr);
1363 if (retries++ == 0)
1364 goto retry;
1365 }
1366 }
1367 #endif
1368
1369 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1370 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1371 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1372 dev->name);
1373 pcnet_reset_8390(dev);
1374 NS8390_init(dev, 1);
1375 break;
1376 }
1377
1378 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1379 if (info->flags & DELAY_OUTPUT)
1380 udelay((long)delay_time);
1381 ei_status.dmaing &= ~0x01;
1382 }
1383
1384 /*====================================================================*/
1385
1386 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1387 int stop_pg)
1388 {
1389 struct net_device *dev = link->priv;
1390
1391 ei_status.tx_start_page = start_pg;
1392 ei_status.rx_start_page = start_pg + TX_PAGES;
1393 ei_status.stop_page = stop_pg;
1394
1395 /* set up block i/o functions */
1396 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1397 ei_status.block_input = &dma_block_input;
1398 ei_status.block_output = &dma_block_output;
1399
1400 return 0;
1401 }
1402
1403 /*====================================================================*/
1404
1405 static void copyin(void *dest, void __iomem *src, int c)
1406 {
1407 u_short *d = dest;
1408 u_short __iomem *s = src;
1409 int odd;
1410
1411 if (c <= 0)
1412 return;
1413 odd = (c & 1); c >>= 1;
1414
1415 if (c) {
1416 do { *d++ = __raw_readw(s++); } while (--c);
1417 }
1418 /* get last byte by fetching a word and masking */
1419 if (odd)
1420 *((u_char *)d) = readw(s) & 0xff;
1421 }
1422
1423 static void copyout(void __iomem *dest, const void *src, int c)
1424 {
1425 u_short __iomem *d = dest;
1426 const u_short *s = src;
1427 int odd;
1428
1429 if (c <= 0)
1430 return;
1431 odd = (c & 1); c >>= 1;
1432
1433 if (c) {
1434 do { __raw_writew(*s++, d++); } while (--c);
1435 }
1436 /* copy last byte doing a read-modify-write */
1437 if (odd)
1438 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1439 }
1440
1441 /*====================================================================*/
1442
1443 static void shmem_get_8390_hdr(struct net_device *dev,
1444 struct e8390_pkt_hdr *hdr,
1445 int ring_page)
1446 {
1447 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1448 + (ring_page << 8)
1449 - (ei_status.rx_start_page << 8);
1450
1451 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1452 /* Fix for big endian systems */
1453 hdr->count = le16_to_cpu(hdr->count);
1454 }
1455
1456 /*====================================================================*/
1457
1458 static void shmem_block_input(struct net_device *dev, int count,
1459 struct sk_buff *skb, int ring_offset)
1460 {
1461 void __iomem *base = ei_status.mem;
1462 unsigned long offset = (TX_PAGES<<8) + ring_offset
1463 - (ei_status.rx_start_page << 8);
1464 char *buf = skb->data;
1465
1466 if (offset + count > ei_status.priv) {
1467 /* We must wrap the input move. */
1468 int semi_count = ei_status.priv - offset;
1469 copyin(buf, base + offset, semi_count);
1470 buf += semi_count;
1471 offset = TX_PAGES<<8;
1472 count -= semi_count;
1473 }
1474 copyin(buf, base + offset, count);
1475 }
1476
1477 /*====================================================================*/
1478
1479 static void shmem_block_output(struct net_device *dev, int count,
1480 const u_char *buf, const int start_page)
1481 {
1482 void __iomem *shmem = ei_status.mem + (start_page << 8);
1483 shmem -= ei_status.tx_start_page << 8;
1484 copyout(shmem, buf, count);
1485 }
1486
1487 /*====================================================================*/
1488
1489 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1490 int stop_pg, int cm_offset)
1491 {
1492 struct net_device *dev = link->priv;
1493 pcnet_dev_t *info = PRIV(dev);
1494 win_req_t req;
1495 memreq_t mem;
1496 int i, window_size, offset, last_ret, last_fn;
1497
1498 window_size = (stop_pg - start_pg) << 8;
1499 if (window_size > 32 * 1024)
1500 window_size = 32 * 1024;
1501
1502 /* Make sure it's a power of two. */
1503 while ((window_size & (window_size - 1)) != 0)
1504 window_size += window_size & ~(window_size - 1);
1505
1506 /* Allocate a memory window */
1507 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1508 req.Attributes |= WIN_USE_WAIT;
1509 req.Base = 0; req.Size = window_size;
1510 req.AccessSpeed = mem_speed;
1511 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1512
1513 mem.CardOffset = (start_pg << 8) + cm_offset;
1514 offset = mem.CardOffset % window_size;
1515 mem.CardOffset -= offset;
1516 mem.Page = 0;
1517 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1518
1519 /* Try scribbling on the buffer */
1520 info->base = ioremap(req.Base, window_size);
1521 for (i = 0; i < (TX_PAGES<<8); i += 2)
1522 __raw_writew((i>>1), info->base+offset+i);
1523 udelay(100);
1524 for (i = 0; i < (TX_PAGES<<8); i += 2)
1525 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1526 pcnet_reset_8390(dev);
1527 if (i != (TX_PAGES<<8)) {
1528 iounmap(info->base);
1529 pcmcia_release_window(link->win);
1530 info->base = NULL; link->win = NULL;
1531 goto failed;
1532 }
1533
1534 ei_status.mem = info->base + offset;
1535 ei_status.priv = req.Size;
1536 dev->mem_start = (u_long)ei_status.mem;
1537 dev->mem_end = dev->mem_start + req.Size;
1538
1539 ei_status.tx_start_page = start_pg;
1540 ei_status.rx_start_page = start_pg + TX_PAGES;
1541 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1542
1543 /* set up block i/o functions */
1544 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1545 ei_status.block_input = &shmem_block_input;
1546 ei_status.block_output = &shmem_block_output;
1547
1548 info->flags |= USE_SHMEM;
1549 return 0;
1550
1551 cs_failed:
1552 cs_error(link, last_fn, last_ret);
1553 failed:
1554 return 1;
1555 }
1556
1557 /*====================================================================*/
1558
1559 static struct pcmcia_device_id pcnet_ids[] = {
1560 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1561 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1562 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1563 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1564 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1565 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1566 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1567 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1568 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1569 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1570 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1571 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1572 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1573 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1574 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1575 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1576 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1577 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1578 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1579 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1580 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1581 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1582 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1583 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1584 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1585 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1586 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1587 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1588 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1589 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1590 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1591 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1592 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1593 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1594 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1595 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1596 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1597 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1598 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1599 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1600 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1601 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1602 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1603 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1604 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1605 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1606 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1607 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1608 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1609 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1610 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1611 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1612 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1613 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1614 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1615 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1616 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1617 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1618 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1619 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1620 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1621 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1622 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1623 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1624 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1625 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1626 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1627 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1628 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1629 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1630 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1631 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1632 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1633 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1634 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1635 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1636 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1637 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1638 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1639 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1640 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1641 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1642 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1643 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1644 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1645 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1646 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1647 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1648 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1649 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1650 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1651 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1652 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1653 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1654 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1655 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1656 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1657 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1658 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1659 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1660 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1661 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1662 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1663 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1664 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1665 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1666 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1667 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1668 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1669 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1670 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1671 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1672 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1673 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1674 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1675 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1676 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1677 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1678 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1679 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1680 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1681 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1682 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1683 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1684 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1685 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1686 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1687 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1688 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1689 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1690 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1691 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1692 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1693 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1694 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1695 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1696 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1697 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1698 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1699 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1700 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1701 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1702 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1703 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1708 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1709 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1710 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1713 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1714 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1715 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1716 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1717 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1718 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1719 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1720 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1721 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1722 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1723 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1724 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1725 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1726 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1727 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1728 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1729 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1730 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1731 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1732 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1733 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1734 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1735 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1736 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1737 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1738 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1739 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1740 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1741 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1742 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1743 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1744 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1745 /* too generic! */
1746 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1747 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1748 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1749 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1750 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1751 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1752 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1753 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1754 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1755 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1756 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1757 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1758 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1759 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1760 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1761 0xb4be14e3, 0x43ac239b, 0x0877b627),
1762 PCMCIA_DEVICE_NULL
1763 };
1764 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1765
1766 static struct pcmcia_driver pcnet_driver = {
1767 .drv = {
1768 .name = "pcnet_cs",
1769 },
1770 .probe = pcnet_probe,
1771 .remove = pcnet_detach,
1772 .owner = THIS_MODULE,
1773 .id_table = pcnet_ids,
1774 .suspend = pcnet_suspend,
1775 .resume = pcnet_resume,
1776 };
1777
1778 static int __init init_pcnet_cs(void)
1779 {
1780 return pcmcia_register_driver(&pcnet_driver);
1781 }
1782
1783 static void __exit exit_pcnet_cs(void)
1784 {
1785 DEBUG(0, "pcnet_cs: unloading\n");
1786 pcmcia_unregister_driver(&pcnet_driver);
1787 }
1788
1789 module_init(init_pcnet_cs);
1790 module_exit(exit_pcnet_cs);
kernel source for telekom puls (alcatel/mediatek)