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pcmcia: rework the irq_req_t typedef
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / drivers / net / pcmcia / pcnet_cs.c
blobde2d10085635f2ad57742195c0e1a2b24a5189dd
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 <linux/mii.h>
44 #include "../8390.h"
45
46 #include <pcmcia/cs_types.h>
47 #include <pcmcia/cs.h>
48 #include <pcmcia/cistpl.h>
49 #include <pcmcia/ciscode.h>
50 #include <pcmcia/ds.h>
51 #include <pcmcia/cisreg.h>
52
53 #include <asm/io.h>
54 #include <asm/system.h>
55 #include <asm/byteorder.h>
56 #include <asm/uaccess.h>
57
58 #define PCNET_CMD 0x00
59 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
60 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
61 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
62
63 #define PCNET_START_PG 0x40 /* First page of TX buffer */
64 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
65
66 /* Socket EA cards have a larger packet buffer */
67 #define SOCKET_START_PG 0x01
68 #define SOCKET_STOP_PG 0xff
69
70 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
71
72 static const char *if_names[] = { "auto", "10baseT", "10base2"};
73
74
75 /*====================================================================*/
76
77 /* Module parameters */
78
79 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
80 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
81 MODULE_LICENSE("GPL");
82
83 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
84
85 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
86 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
87 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
88 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
89 INT_MODULE_PARM(delay_time, 4); /* in usec */
90 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
91 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
92
93 /* Ugh! Let the user hardwire the hardware address for queer cards */
94 static int hw_addr[6] = { 0, /* ... */ };
95 module_param_array(hw_addr, int, NULL, 0);
96
97 /*====================================================================*/
98
99 static void mii_phy_probe(struct net_device *dev);
100 static int pcnet_config(struct pcmcia_device *link);
101 static void pcnet_release(struct pcmcia_device *link);
102 static int pcnet_open(struct net_device *dev);
103 static int pcnet_close(struct net_device *dev);
104 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
105 static const struct ethtool_ops netdev_ethtool_ops;
106 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
107 static void ei_watchdog(u_long arg);
108 static void pcnet_reset_8390(struct net_device *dev);
109 static int set_config(struct net_device *dev, struct ifmap *map);
110 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
111 int stop_pg, int cm_offset);
112 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
113 int stop_pg);
114
115 static void pcnet_detach(struct pcmcia_device *p_dev);
116
117 static dev_info_t dev_info = "pcnet_cs";
118
119 /*====================================================================*/
120
121 typedef struct hw_info_t {
122 u_int offset;
123 u_char a0, a1, a2;
124 u_int flags;
125 } hw_info_t;
126
127 #define DELAY_OUTPUT 0x01
128 #define HAS_MISC_REG 0x02
129 #define USE_BIG_BUF 0x04
130 #define HAS_IBM_MISC 0x08
131 #define IS_DL10019 0x10
132 #define IS_DL10022 0x20
133 #define HAS_MII 0x40
134 #define USE_SHMEM 0x80 /* autodetected */
135
136 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
137 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
138 #define MII_PHYID_REV_MASK 0xfffffff0
139 #define MII_PHYID_REG1 0x02
140 #define MII_PHYID_REG2 0x03
141
142 static hw_info_t hw_info[] = {
143 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
144 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
145 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
146 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
147 DELAY_OUTPUT | HAS_IBM_MISC },
148 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
149 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
150 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
151 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
152 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
153 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
154 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
155 HAS_MISC_REG | HAS_IBM_MISC },
156 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
157 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
158 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
159 HAS_MISC_REG | HAS_IBM_MISC },
160 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
163 HAS_MISC_REG | HAS_IBM_MISC },
164 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
175 HAS_MISC_REG | HAS_IBM_MISC },
176 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
179 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
180 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
181 HAS_MISC_REG | HAS_IBM_MISC },
182 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
183 HAS_MISC_REG | HAS_IBM_MISC },
184 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
185 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
186 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
187 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
188 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
189 HAS_MISC_REG | HAS_IBM_MISC },
190 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
191 HAS_MISC_REG | HAS_IBM_MISC },
192 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
193 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
194 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
195 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
196 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
197 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
198 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
199 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
200 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
201 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
202 };
203
204 #define NR_INFO ARRAY_SIZE(hw_info)
205
206 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
207 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
208 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
209
210 typedef struct pcnet_dev_t {
211 struct pcmcia_device *p_dev;
212 dev_node_t node;
213 u_int flags;
214 void __iomem *base;
215 struct timer_list watchdog;
216 int stale, fast_poll;
217 u_char phy_id;
218 u_char eth_phy, pna_phy;
219 u_short link_status;
220 u_long mii_reset;
221 } pcnet_dev_t;
222
223 static inline pcnet_dev_t *PRIV(struct net_device *dev)
224 {
225 char *p = netdev_priv(dev);
226 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
227 }
228
229 static const struct net_device_ops pcnet_netdev_ops = {
230 .ndo_open = pcnet_open,
231 .ndo_stop = pcnet_close,
232 .ndo_set_config = set_config,
233 .ndo_start_xmit = ei_start_xmit,
234 .ndo_get_stats = ei_get_stats,
235 .ndo_do_ioctl = ei_ioctl,
236 .ndo_set_multicast_list = ei_set_multicast_list,
237 .ndo_tx_timeout = ei_tx_timeout,
238 .ndo_change_mtu = eth_change_mtu,
239 .ndo_set_mac_address = eth_mac_addr,
240 .ndo_validate_addr = eth_validate_addr,
241 #ifdef CONFIG_NET_POLL_CONTROLLER
242 .ndo_poll_controller = ei_poll,
243 #endif
244 };
245
246 /*======================================================================
247
248 pcnet_attach() creates an "instance" of the driver, allocating
249 local data structures for one device. The device is registered
250 with Card Services.
251
252 ======================================================================*/
253
254 static int pcnet_probe(struct pcmcia_device *link)
255 {
256 pcnet_dev_t *info;
257 struct net_device *dev;
258
259 dev_dbg(&link->dev, "pcnet_attach()\n");
260
261 /* Create new ethernet device */
262 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
263 if (!dev) return -ENOMEM;
264 info = PRIV(dev);
265 info->p_dev = link;
266 link->priv = dev;
267
268 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
269 link->conf.Attributes = CONF_ENABLE_IRQ;
270 link->conf.IntType = INT_MEMORY_AND_IO;
271
272 dev->netdev_ops = &pcnet_netdev_ops;
273
274 return pcnet_config(link);
275 } /* pcnet_attach */
276
277 /*======================================================================
278
279 This deletes a driver "instance". The device is de-registered
280 with Card Services. If it has been released, all local data
281 structures are freed. Otherwise, the structures will be freed
282 when the device is released.
283
284 ======================================================================*/
285
286 static void pcnet_detach(struct pcmcia_device *link)
287 {
288 struct net_device *dev = link->priv;
289
290 dev_dbg(&link->dev, "pcnet_detach\n");
291
292 if (link->dev_node)
293 unregister_netdev(dev);
294
295 pcnet_release(link);
296
297 free_netdev(dev);
298 } /* pcnet_detach */
299
300 /*======================================================================
301
302 This probes for a card's hardware address, for card types that
303 encode this information in their CIS.
304
305 ======================================================================*/
306
307 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
308 {
309 struct net_device *dev = link->priv;
310 win_req_t req;
311 memreq_t mem;
312 u_char __iomem *base, *virt;
313 int i, j;
314
315 /* Allocate a small memory window */
316 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
317 req.Base = 0; req.Size = 0;
318 req.AccessSpeed = 0;
319 i = pcmcia_request_window(link, &req, &link->win);
320 if (i != 0)
321 return NULL;
322
323 virt = ioremap(req.Base, req.Size);
324 mem.Page = 0;
325 for (i = 0; i < NR_INFO; i++) {
326 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
327 pcmcia_map_mem_page(link, link->win, &mem);
328 base = &virt[hw_info[i].offset & (req.Size-1)];
329 if ((readb(base+0) == hw_info[i].a0) &&
330 (readb(base+2) == hw_info[i].a1) &&
331 (readb(base+4) == hw_info[i].a2)) {
332 for (j = 0; j < 6; j++)
333 dev->dev_addr[j] = readb(base + (j<<1));
334 break;
335 }
336 }
337
338 iounmap(virt);
339 j = pcmcia_release_window(link, link->win);
340 return (i < NR_INFO) ? hw_info+i : NULL;
341 } /* get_hwinfo */
342
343 /*======================================================================
344
345 This probes for a card's hardware address by reading the PROM.
346 It checks the address against a list of known types, then falls
347 back to a simple NE2000 clone signature check.
348
349 ======================================================================*/
350
351 static hw_info_t *get_prom(struct pcmcia_device *link)
352 {
353 struct net_device *dev = link->priv;
354 unsigned int ioaddr = dev->base_addr;
355 u_char prom[32];
356 int i, j;
357
358 /* This is lifted straight from drivers/net/ne.c */
359 struct {
360 u_char value, offset;
361 } program_seq[] = {
362 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
363 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
364 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
365 {0x00, EN0_RCNTHI},
366 {0x00, EN0_IMR}, /* Mask completion irq. */
367 {0xFF, EN0_ISR},
368 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
369 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
370 {32, EN0_RCNTLO},
371 {0x00, EN0_RCNTHI},
372 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
373 {0x00, EN0_RSARHI},
374 {E8390_RREAD+E8390_START, E8390_CMD},
375 };
376
377 pcnet_reset_8390(dev);
378 mdelay(10);
379
380 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
381 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
382
383 for (i = 0; i < 32; i++)
384 prom[i] = inb(ioaddr + PCNET_DATAPORT);
385 for (i = 0; i < NR_INFO; i++) {
386 if ((prom[0] == hw_info[i].a0) &&
387 (prom[2] == hw_info[i].a1) &&
388 (prom[4] == hw_info[i].a2))
389 break;
390 }
391 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
392 for (j = 0; j < 6; j++)
393 dev->dev_addr[j] = prom[j<<1];
394 return (i < NR_INFO) ? hw_info+i : &default_info;
395 }
396 return NULL;
397 } /* get_prom */
398
399 /*======================================================================
400
401 For DL10019 based cards, like the Linksys EtherFast
402
403 ======================================================================*/
404
405 static hw_info_t *get_dl10019(struct pcmcia_device *link)
406 {
407 struct net_device *dev = link->priv;
408 int i;
409 u_char sum;
410
411 for (sum = 0, i = 0x14; i < 0x1c; i++)
412 sum += inb_p(dev->base_addr + i);
413 if (sum != 0xff)
414 return NULL;
415 for (i = 0; i < 6; i++)
416 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
417 i = inb(dev->base_addr + 0x1f);
418 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
419 }
420
421 /*======================================================================
422
423 For Asix AX88190 based cards
424
425 ======================================================================*/
426
427 static hw_info_t *get_ax88190(struct pcmcia_device *link)
428 {
429 struct net_device *dev = link->priv;
430 unsigned int ioaddr = dev->base_addr;
431 int i, j;
432
433 /* Not much of a test, but the alternatives are messy */
434 if (link->conf.ConfigBase != 0x03c0)
435 return NULL;
436
437 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
438 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
439 outb_p(0x04, ioaddr + EN0_RSARHI);
440 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
441
442 for (i = 0; i < 6; i += 2) {
443 j = inw(ioaddr + PCNET_DATAPORT);
444 dev->dev_addr[i] = j & 0xff;
445 dev->dev_addr[i+1] = j >> 8;
446 }
447 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
448 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
449 return NULL;
450 }
451
452 /*======================================================================
453
454 This should be totally unnecessary... but when we can't figure
455 out the hardware address any other way, we'll let the user hard
456 wire it when the module is initialized.
457
458 ======================================================================*/
459
460 static hw_info_t *get_hwired(struct pcmcia_device *link)
461 {
462 struct net_device *dev = link->priv;
463 int i;
464
465 for (i = 0; i < 6; i++)
466 if (hw_addr[i] != 0) break;
467 if (i == 6)
468 return NULL;
469
470 for (i = 0; i < 6; i++)
471 dev->dev_addr[i] = hw_addr[i];
472
473 return &default_info;
474 } /* get_hwired */
475
476 /*======================================================================
477
478 pcnet_config() is scheduled to run after a CARD_INSERTION event
479 is received, to configure the PCMCIA socket, and to make the
480 ethernet device available to the system.
481
482 ======================================================================*/
483
484 static int try_io_port(struct pcmcia_device *link)
485 {
486 int j, ret;
487 if (link->io.NumPorts1 == 32) {
488 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
489 if (link->io.NumPorts2 > 0) {
490 /* for master/slave multifunction cards */
491 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
492 link->irq.Attributes =
493 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
494 }
495 } else {
496 /* This should be two 16-port windows */
497 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
498 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
499 }
500 if (link->io.BasePort1 == 0) {
501 link->io.IOAddrLines = 16;
502 for (j = 0; j < 0x400; j += 0x20) {
503 link->io.BasePort1 = j ^ 0x300;
504 link->io.BasePort2 = (j ^ 0x300) + 0x10;
505 ret = pcmcia_request_io(link, &link->io);
506 if (ret == 0)
507 return ret;
508 }
509 return ret;
510 } else {
511 return pcmcia_request_io(link, &link->io);
512 }
513 }
514
515 static int pcnet_confcheck(struct pcmcia_device *p_dev,
516 cistpl_cftable_entry_t *cfg,
517 cistpl_cftable_entry_t *dflt,
518 unsigned int vcc,
519 void *priv_data)
520 {
521 int *has_shmem = priv_data;
522 int i;
523 cistpl_io_t *io = &cfg->io;
524
525 if (cfg->index == 0 || cfg->io.nwin == 0)
526 return -EINVAL;
527
528 /* For multifunction cards, by convention, we configure the
529 network function with window 0, and serial with window 1 */
530 if (io->nwin > 1) {
531 i = (io->win[1].len > io->win[0].len);
532 p_dev->io.BasePort2 = io->win[1-i].base;
533 p_dev->io.NumPorts2 = io->win[1-i].len;
534 } else {
535 i = p_dev->io.NumPorts2 = 0;
536 }
537
538 *has_shmem = ((cfg->mem.nwin == 1) &&
539 (cfg->mem.win[0].len >= 0x4000));
540 p_dev->io.BasePort1 = io->win[i].base;
541 p_dev->io.NumPorts1 = io->win[i].len;
542 p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
543 if (p_dev->io.NumPorts1 + p_dev->io.NumPorts2 >= 32)
544 return try_io_port(p_dev);
545
546 return 0;
547 }
548
549 static int pcnet_config(struct pcmcia_device *link)
550 {
551 struct net_device *dev = link->priv;
552 pcnet_dev_t *info = PRIV(dev);
553 int ret, start_pg, stop_pg, cm_offset;
554 int has_shmem = 0;
555 hw_info_t *local_hw_info;
556
557 dev_dbg(&link->dev, "pcnet_config\n");
558
559 ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem);
560 if (ret)
561 goto failed;
562
563 ret = pcmcia_request_irq(link, &link->irq);
564 if (ret)
565 goto failed;
566
567 if (link->io.NumPorts2 == 8) {
568 link->conf.Attributes |= CONF_ENABLE_SPKR;
569 link->conf.Status = CCSR_AUDIO_ENA;
570 }
571 if ((link->manf_id == MANFID_IBM) &&
572 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
573 link->conf.ConfigIndex |= 0x10;
574
575 ret = pcmcia_request_configuration(link, &link->conf);
576 if (ret)
577 goto failed;
578 dev->irq = link->irq.AssignedIRQ;
579 dev->base_addr = link->io.BasePort1;
580 if (info->flags & HAS_MISC_REG) {
581 if ((if_port == 1) || (if_port == 2))
582 dev->if_port = if_port;
583 else
584 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
585 } else {
586 dev->if_port = 0;
587 }
588
589 if ((link->conf.ConfigBase == 0x03c0)
590 && (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
591 printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n");
592 printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n");
593 goto failed;
594 }
595
596 local_hw_info = get_hwinfo(link);
597 if (local_hw_info == NULL)
598 local_hw_info = get_prom(link);
599 if (local_hw_info == NULL)
600 local_hw_info = get_dl10019(link);
601 if (local_hw_info == NULL)
602 local_hw_info = get_ax88190(link);
603 if (local_hw_info == NULL)
604 local_hw_info = get_hwired(link);
605
606 if (local_hw_info == NULL) {
607 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
608 " address for io base %#3lx\n", dev->base_addr);
609 goto failed;
610 }
611
612 info->flags = local_hw_info->flags;
613 /* Check for user overrides */
614 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
615 if ((link->manf_id == MANFID_SOCKET) &&
616 ((link->card_id == PRODID_SOCKET_LPE) ||
617 (link->card_id == PRODID_SOCKET_LPE_CF) ||
618 (link->card_id == PRODID_SOCKET_EIO)))
619 info->flags &= ~USE_BIG_BUF;
620 if (!use_big_buf)
621 info->flags &= ~USE_BIG_BUF;
622
623 if (info->flags & USE_BIG_BUF) {
624 start_pg = SOCKET_START_PG;
625 stop_pg = SOCKET_STOP_PG;
626 cm_offset = 0x10000;
627 } else {
628 start_pg = PCNET_START_PG;
629 stop_pg = PCNET_STOP_PG;
630 cm_offset = 0;
631 }
632
633 /* has_shmem is ignored if use_shmem != -1 */
634 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
635 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
636 setup_dma_config(link, start_pg, stop_pg);
637
638 ei_status.name = "NE2000";
639 ei_status.word16 = 1;
640 ei_status.reset_8390 = &pcnet_reset_8390;
641
642 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
643
644 if (info->flags & (IS_DL10019|IS_DL10022))
645 mii_phy_probe(dev);
646
647 link->dev_node = &info->node;
648 SET_NETDEV_DEV(dev, &link->dev);
649
650 if (register_netdev(dev) != 0) {
651 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
652 link->dev_node = NULL;
653 goto failed;
654 }
655
656 strcpy(info->node.dev_name, dev->name);
657
658 if (info->flags & (IS_DL10019|IS_DL10022)) {
659 u_char id = inb(dev->base_addr + 0x1a);
660 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
661 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
662 if (info->pna_phy)
663 printk("PNA, ");
664 } else {
665 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
666 }
667 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
668 if (info->flags & USE_SHMEM)
669 printk (" mem %#5lx,", dev->mem_start);
670 if (info->flags & HAS_MISC_REG)
671 printk(" %s xcvr,", if_names[dev->if_port]);
672 printk(" hw_addr %pM\n", dev->dev_addr);
673 return 0;
674
675 failed:
676 pcnet_release(link);
677 return -ENODEV;
678 } /* pcnet_config */
679
680 /*======================================================================
681
682 After a card is removed, pcnet_release() will unregister the net
683 device, and release the PCMCIA configuration. If the device is
684 still open, this will be postponed until it is closed.
685
686 ======================================================================*/
687
688 static void pcnet_release(struct pcmcia_device *link)
689 {
690 pcnet_dev_t *info = PRIV(link->priv);
691
692 dev_dbg(&link->dev, "pcnet_release\n");
693
694 if (info->flags & USE_SHMEM)
695 iounmap(info->base);
696
697 pcmcia_disable_device(link);
698 }
699
700 /*======================================================================
701
702 The card status event handler. Mostly, this schedules other
703 stuff to run after an event is received. A CARD_REMOVAL event
704 also sets some flags to discourage the net drivers from trying
705 to talk to the card any more.
706
707 ======================================================================*/
708
709 static int pcnet_suspend(struct pcmcia_device *link)
710 {
711 struct net_device *dev = link->priv;
712
713 if (link->open)
714 netif_device_detach(dev);
715
716 return 0;
717 }
718
719 static int pcnet_resume(struct pcmcia_device *link)
720 {
721 struct net_device *dev = link->priv;
722
723 if (link->open) {
724 pcnet_reset_8390(dev);
725 NS8390_init(dev, 1);
726 netif_device_attach(dev);
727 }
728
729 return 0;
730 }
731
732
733 /*======================================================================
734
735 MII interface support for DL10019 and DL10022 based cards
736
737 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
738 it is 0x20. Setting both bits seems to work on both card types.
739
740 ======================================================================*/
741
742 #define DLINK_GPIO 0x1c
743 #define DLINK_DIAG 0x1d
744 #define DLINK_EEPROM 0x1e
745
746 #define MDIO_SHIFT_CLK 0x80
747 #define MDIO_DATA_OUT 0x40
748 #define MDIO_DIR_WRITE 0x30
749 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
750 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
751 #define MDIO_DATA_READ 0x10
752 #define MDIO_MASK 0x0f
753
754 static void mdio_sync(unsigned int addr)
755 {
756 int bits, mask = inb(addr) & MDIO_MASK;
757 for (bits = 0; bits < 32; bits++) {
758 outb(mask | MDIO_DATA_WRITE1, addr);
759 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
760 }
761 }
762
763 static int mdio_read(unsigned int addr, int phy_id, int loc)
764 {
765 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
766 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
767
768 mdio_sync(addr);
769 for (i = 13; i >= 0; i--) {
770 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
771 outb(mask | dat, addr);
772 outb(mask | dat | MDIO_SHIFT_CLK, addr);
773 }
774 for (i = 19; i > 0; i--) {
775 outb(mask, addr);
776 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
777 outb(mask | MDIO_SHIFT_CLK, addr);
778 }
779 return (retval>>1) & 0xffff;
780 }
781
782 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
783 {
784 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
785 int i, mask = inb(addr) & MDIO_MASK;
786
787 mdio_sync(addr);
788 for (i = 31; i >= 0; i--) {
789 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
790 outb(mask | dat, addr);
791 outb(mask | dat | MDIO_SHIFT_CLK, addr);
792 }
793 for (i = 1; i >= 0; i--) {
794 outb(mask, addr);
795 outb(mask | MDIO_SHIFT_CLK, addr);
796 }
797 }
798
799 /*======================================================================
800
801 EEPROM access routines for DL10019 and DL10022 based cards
802
803 ======================================================================*/
804
805 #define EE_EEP 0x40
806 #define EE_ASIC 0x10
807 #define EE_CS 0x08
808 #define EE_CK 0x04
809 #define EE_DO 0x02
810 #define EE_DI 0x01
811 #define EE_ADOT 0x01 /* DataOut for ASIC */
812 #define EE_READ_CMD 0x06
813
814 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
815
816 static int read_eeprom(unsigned int ioaddr, int location)
817 {
818 int i, retval = 0;
819 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
820 int read_cmd = location | (EE_READ_CMD << 8);
821
822 outb(0, ee_addr);
823 outb(EE_EEP|EE_CS, ee_addr);
824
825 /* Shift the read command bits out. */
826 for (i = 10; i >= 0; i--) {
827 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
828 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
829 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
830 }
831 outb(EE_EEP|EE_CS, ee_addr);
832
833 for (i = 16; i > 0; i--) {
834 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
835 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
836 outb_p(EE_EEP|EE_CS, ee_addr);
837 }
838
839 /* Terminate the EEPROM access. */
840 outb(0, ee_addr);
841 return retval;
842 }
843
844 /*
845 The internal ASIC registers can be changed by EEPROM READ access
846 with EE_ASIC bit set.
847 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
848 */
849
850 static void write_asic(unsigned int ioaddr, int location, short asic_data)
851 {
852 int i;
853 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
854 short dataval;
855 int read_cmd = location | (EE_READ_CMD << 8);
856
857 asic_data |= read_eeprom(ioaddr, location);
858
859 outb(0, ee_addr);
860 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
861
862 read_cmd = read_cmd >> 1;
863
864 /* Shift the read command bits out. */
865 for (i = 9; i >= 0; i--) {
866 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
867 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
868 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
869 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
870 }
871 // sync
872 outb(EE_ASIC|EE_CS, ee_addr);
873 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
874 outb(EE_ASIC|EE_CS, ee_addr);
875
876 for (i = 15; i >= 0; i--) {
877 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
878 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
879 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
880 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
881 }
882
883 /* Terminate the ASIC access. */
884 outb(EE_ASIC|EE_DI, ee_addr);
885 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
886 outb(EE_ASIC|EE_DI, ee_addr);
887
888 outb(0, ee_addr);
889 }
890
891 /*====================================================================*/
892
893 static void set_misc_reg(struct net_device *dev)
894 {
895 unsigned int nic_base = dev->base_addr;
896 pcnet_dev_t *info = PRIV(dev);
897 u_char tmp;
898
899 if (info->flags & HAS_MISC_REG) {
900 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
901 if (dev->if_port == 2)
902 tmp |= 1;
903 if (info->flags & USE_BIG_BUF)
904 tmp |= 2;
905 if (info->flags & HAS_IBM_MISC)
906 tmp |= 8;
907 outb_p(tmp, nic_base + PCNET_MISC);
908 }
909 if (info->flags & IS_DL10022) {
910 if (info->flags & HAS_MII) {
911 /* Advertise 100F, 100H, 10F, 10H */
912 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
913 /* Restart MII autonegotiation */
914 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
915 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
916 info->mii_reset = jiffies;
917 } else {
918 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
919 }
920 } else if (info->flags & IS_DL10019) {
921 /* Advertise 100F, 100H, 10F, 10H */
922 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
923 /* Restart MII autonegotiation */
924 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
925 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
926 }
927 }
928
929 /*====================================================================*/
930
931 static void mii_phy_probe(struct net_device *dev)
932 {
933 pcnet_dev_t *info = PRIV(dev);
934 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
935 int i;
936 u_int tmp, phyid;
937
938 for (i = 31; i >= 0; i--) {
939 tmp = mdio_read(mii_addr, i, 1);
940 if ((tmp == 0) || (tmp == 0xffff))
941 continue;
942 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
943 phyid = tmp << 16;
944 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
945 phyid &= MII_PHYID_REV_MASK;
946 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
947 if (phyid == AM79C9XX_HOME_PHY) {
948 info->pna_phy = i;
949 } else if (phyid != AM79C9XX_ETH_PHY) {
950 info->eth_phy = i;
951 }
952 }
953 }
954
955 static int pcnet_open(struct net_device *dev)
956 {
957 int ret;
958 pcnet_dev_t *info = PRIV(dev);
959 struct pcmcia_device *link = info->p_dev;
960 unsigned int nic_base = dev->base_addr;
961
962 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
963
964 if (!pcmcia_dev_present(link))
965 return -ENODEV;
966
967 set_misc_reg(dev);
968
969 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
970 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
971 if (ret)
972 return ret;
973
974 link->open++;
975
976 info->phy_id = info->eth_phy;
977 info->link_status = 0x00;
978 init_timer(&info->watchdog);
979 info->watchdog.function = &ei_watchdog;
980 info->watchdog.data = (u_long)dev;
981 info->watchdog.expires = jiffies + HZ;
982 add_timer(&info->watchdog);
983
984 return ei_open(dev);
985 } /* pcnet_open */
986
987 /*====================================================================*/
988
989 static int pcnet_close(struct net_device *dev)
990 {
991 pcnet_dev_t *info = PRIV(dev);
992 struct pcmcia_device *link = info->p_dev;
993
994 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
995
996 ei_close(dev);
997 free_irq(dev->irq, dev);
998
999 link->open--;
1000 netif_stop_queue(dev);
1001 del_timer_sync(&info->watchdog);
1002
1003 return 0;
1004 } /* pcnet_close */
1005
1006 /*======================================================================
1007
1008 Hard reset the card. This used to pause for the same period that
1009 a 8390 reset command required, but that shouldn't be necessary.
1010
1011 ======================================================================*/
1012
1013 static void pcnet_reset_8390(struct net_device *dev)
1014 {
1015 unsigned int nic_base = dev->base_addr;
1016 int i;
1017
1018 ei_status.txing = ei_status.dmaing = 0;
1019
1020 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1021
1022 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1023
1024 for (i = 0; i < 100; i++) {
1025 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1026 break;
1027 udelay(100);
1028 }
1029 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1030
1031 if (i == 100)
1032 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1033 dev->name);
1034 set_misc_reg(dev);
1035
1036 } /* pcnet_reset_8390 */
1037
1038 /*====================================================================*/
1039
1040 static int set_config(struct net_device *dev, struct ifmap *map)
1041 {
1042 pcnet_dev_t *info = PRIV(dev);
1043 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1044 if (!(info->flags & HAS_MISC_REG))
1045 return -EOPNOTSUPP;
1046 else if ((map->port < 1) || (map->port > 2))
1047 return -EINVAL;
1048 dev->if_port = map->port;
1049 printk(KERN_INFO "%s: switched to %s port\n",
1050 dev->name, if_names[dev->if_port]);
1051 NS8390_init(dev, 1);
1052 }
1053 return 0;
1054 }
1055
1056 /*====================================================================*/
1057
1058 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1059 {
1060 struct net_device *dev = dev_id;
1061 pcnet_dev_t *info;
1062 irqreturn_t ret = ei_interrupt(irq, dev_id);
1063
1064 if (ret == IRQ_HANDLED) {
1065 info = PRIV(dev);
1066 info->stale = 0;
1067 }
1068 return ret;
1069 }
1070
1071 static void ei_watchdog(u_long arg)
1072 {
1073 struct net_device *dev = (struct net_device *)arg;
1074 pcnet_dev_t *info = PRIV(dev);
1075 unsigned int nic_base = dev->base_addr;
1076 unsigned int mii_addr = nic_base + DLINK_GPIO;
1077 u_short link;
1078
1079 if (!netif_device_present(dev)) goto reschedule;
1080
1081 /* Check for pending interrupt with expired latency timer: with
1082 this, we can limp along even if the interrupt is blocked */
1083 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1084 if (!info->fast_poll)
1085 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1086 ei_irq_wrapper(dev->irq, dev);
1087 info->fast_poll = HZ;
1088 }
1089 if (info->fast_poll) {
1090 info->fast_poll--;
1091 info->watchdog.expires = jiffies + 1;
1092 add_timer(&info->watchdog);
1093 return;
1094 }
1095
1096 if (!(info->flags & HAS_MII))
1097 goto reschedule;
1098
1099 mdio_read(mii_addr, info->phy_id, 1);
1100 link = mdio_read(mii_addr, info->phy_id, 1);
1101 if (!link || (link == 0xffff)) {
1102 if (info->eth_phy) {
1103 info->phy_id = info->eth_phy = 0;
1104 } else {
1105 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1106 info->flags &= ~HAS_MII;
1107 }
1108 goto reschedule;
1109 }
1110
1111 link &= 0x0004;
1112 if (link != info->link_status) {
1113 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1114 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1115 (link) ? "found" : "lost");
1116 if (link && (info->flags & IS_DL10022)) {
1117 /* Disable collision detection on full duplex links */
1118 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1119 } else if (link && (info->flags & IS_DL10019)) {
1120 /* Disable collision detection on full duplex links */
1121 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1122 }
1123 if (link) {
1124 if (info->phy_id == info->eth_phy) {
1125 if (p)
1126 printk(KERN_INFO "%s: autonegotiation complete: "
1127 "%sbaseT-%cD selected\n", dev->name,
1128 ((p & 0x0180) ? "100" : "10"),
1129 ((p & 0x0140) ? 'F' : 'H'));
1130 else
1131 printk(KERN_INFO "%s: link partner did not "
1132 "autonegotiate\n", dev->name);
1133 }
1134 NS8390_init(dev, 1);
1135 }
1136 info->link_status = link;
1137 }
1138 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1139 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1140 if (((info->phy_id == info->pna_phy) && link) ||
1141 ((info->phy_id != info->pna_phy) && !link)) {
1142 /* isolate this MII and try flipping to the other one */
1143 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1144 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1145 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1146 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1147 mdio_write(mii_addr, info->phy_id, 0,
1148 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1149 info->link_status = 0;
1150 info->mii_reset = jiffies;
1151 }
1152 }
1153
1154 reschedule:
1155 info->watchdog.expires = jiffies + HZ;
1156 add_timer(&info->watchdog);
1157 }
1158
1159 /*====================================================================*/
1160
1161 static void netdev_get_drvinfo(struct net_device *dev,
1162 struct ethtool_drvinfo *info)
1163 {
1164 strcpy(info->driver, "pcnet_cs");
1165 }
1166
1167 static const struct ethtool_ops netdev_ethtool_ops = {
1168 .get_drvinfo = netdev_get_drvinfo,
1169 };
1170
1171 /*====================================================================*/
1172
1173
1174 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1175 {
1176 pcnet_dev_t *info = PRIV(dev);
1177 struct mii_ioctl_data *data = if_mii(rq);
1178 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1179
1180 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1181 return -EINVAL;
1182
1183 switch (cmd) {
1184 case SIOCGMIIPHY:
1185 data->phy_id = info->phy_id;
1186 case SIOCGMIIREG: /* Read MII PHY register. */
1187 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1188 return 0;
1189 case SIOCSMIIREG: /* Write MII PHY register. */
1190 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1191 return 0;
1192 }
1193 return -EOPNOTSUPP;
1194 }
1195
1196 /*====================================================================*/
1197
1198 static void dma_get_8390_hdr(struct net_device *dev,
1199 struct e8390_pkt_hdr *hdr,
1200 int ring_page)
1201 {
1202 unsigned int nic_base = dev->base_addr;
1203
1204 if (ei_status.dmaing) {
1205 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1206 "[DMAstat:%1x][irqlock:%1x]\n",
1207 dev->name, ei_status.dmaing, ei_status.irqlock);
1208 return;
1209 }
1210
1211 ei_status.dmaing |= 0x01;
1212 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1213 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1214 outb_p(0, nic_base + EN0_RCNTHI);
1215 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1216 outb_p(ring_page, nic_base + EN0_RSARHI);
1217 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1218
1219 insw(nic_base + PCNET_DATAPORT, hdr,
1220 sizeof(struct e8390_pkt_hdr)>>1);
1221 /* Fix for big endian systems */
1222 hdr->count = le16_to_cpu(hdr->count);
1223
1224 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1225 ei_status.dmaing &= ~0x01;
1226 }
1227
1228 /*====================================================================*/
1229
1230 static void dma_block_input(struct net_device *dev, int count,
1231 struct sk_buff *skb, int ring_offset)
1232 {
1233 unsigned int nic_base = dev->base_addr;
1234 int xfer_count = count;
1235 char *buf = skb->data;
1236
1237 if ((ei_debug > 4) && (count != 4))
1238 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1239 if (ei_status.dmaing) {
1240 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1241 "[DMAstat:%1x][irqlock:%1x]\n",
1242 dev->name, ei_status.dmaing, ei_status.irqlock);
1243 return;
1244 }
1245 ei_status.dmaing |= 0x01;
1246 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1247 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1248 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1249 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1250 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1251 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1252
1253 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1254 if (count & 0x01)
1255 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1256
1257 /* This was for the ALPHA version only, but enough people have been
1258 encountering problems that it is still here. */
1259 #ifdef PCMCIA_DEBUG
1260 if (ei_debug > 4) { /* DMA termination address check... */
1261 int addr, tries = 20;
1262 do {
1263 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1264 -- it's broken for Rx on some cards! */
1265 int high = inb_p(nic_base + EN0_RSARHI);
1266 int low = inb_p(nic_base + EN0_RSARLO);
1267 addr = (high << 8) + low;
1268 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1269 break;
1270 } while (--tries > 0);
1271 if (tries <= 0)
1272 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1273 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1274 dev->name, ring_offset + xfer_count, addr);
1275 }
1276 #endif
1277 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1278 ei_status.dmaing &= ~0x01;
1279 } /* dma_block_input */
1280
1281 /*====================================================================*/
1282
1283 static void dma_block_output(struct net_device *dev, int count,
1284 const u_char *buf, const int start_page)
1285 {
1286 unsigned int nic_base = dev->base_addr;
1287 pcnet_dev_t *info = PRIV(dev);
1288 #ifdef PCMCIA_DEBUG
1289 int retries = 0;
1290 #endif
1291 u_long dma_start;
1292
1293 #ifdef PCMCIA_DEBUG
1294 if (ei_debug > 4)
1295 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1296 #endif
1297
1298 /* Round the count up for word writes. Do we need to do this?
1299 What effect will an odd byte count have on the 8390?
1300 I should check someday. */
1301 if (count & 0x01)
1302 count++;
1303 if (ei_status.dmaing) {
1304 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1305 "[DMAstat:%1x][irqlock:%1x]\n",
1306 dev->name, ei_status.dmaing, ei_status.irqlock);
1307 return;
1308 }
1309 ei_status.dmaing |= 0x01;
1310 /* We should already be in page 0, but to be safe... */
1311 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1312
1313 #ifdef PCMCIA_DEBUG
1314 retry:
1315 #endif
1316
1317 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1318
1319 /* Now the normal output. */
1320 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1321 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1322 outb_p(0x00, nic_base + EN0_RSARLO);
1323 outb_p(start_page, nic_base + EN0_RSARHI);
1324
1325 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1326 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1327
1328 dma_start = jiffies;
1329
1330 #ifdef PCMCIA_DEBUG
1331 /* This was for the ALPHA version only, but enough people have been
1332 encountering problems that it is still here. */
1333 if (ei_debug > 4) { /* DMA termination address check... */
1334 int addr, tries = 20;
1335 do {
1336 int high = inb_p(nic_base + EN0_RSARHI);
1337 int low = inb_p(nic_base + EN0_RSARLO);
1338 addr = (high << 8) + low;
1339 if ((start_page << 8) + count == addr)
1340 break;
1341 } while (--tries > 0);
1342 if (tries <= 0) {
1343 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1344 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1345 dev->name, (start_page << 8) + count, addr);
1346 if (retries++ == 0)
1347 goto retry;
1348 }
1349 }
1350 #endif
1351
1352 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1353 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1354 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1355 dev->name);
1356 pcnet_reset_8390(dev);
1357 NS8390_init(dev, 1);
1358 break;
1359 }
1360
1361 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1362 if (info->flags & DELAY_OUTPUT)
1363 udelay((long)delay_time);
1364 ei_status.dmaing &= ~0x01;
1365 }
1366
1367 /*====================================================================*/
1368
1369 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1370 int stop_pg)
1371 {
1372 struct net_device *dev = link->priv;
1373
1374 ei_status.tx_start_page = start_pg;
1375 ei_status.rx_start_page = start_pg + TX_PAGES;
1376 ei_status.stop_page = stop_pg;
1377
1378 /* set up block i/o functions */
1379 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1380 ei_status.block_input = &dma_block_input;
1381 ei_status.block_output = &dma_block_output;
1382
1383 return 0;
1384 }
1385
1386 /*====================================================================*/
1387
1388 static void copyin(void *dest, void __iomem *src, int c)
1389 {
1390 u_short *d = dest;
1391 u_short __iomem *s = src;
1392 int odd;
1393
1394 if (c <= 0)
1395 return;
1396 odd = (c & 1); c >>= 1;
1397
1398 if (c) {
1399 do { *d++ = __raw_readw(s++); } while (--c);
1400 }
1401 /* get last byte by fetching a word and masking */
1402 if (odd)
1403 *((u_char *)d) = readw(s) & 0xff;
1404 }
1405
1406 static void copyout(void __iomem *dest, const void *src, int c)
1407 {
1408 u_short __iomem *d = dest;
1409 const u_short *s = src;
1410 int odd;
1411
1412 if (c <= 0)
1413 return;
1414 odd = (c & 1); c >>= 1;
1415
1416 if (c) {
1417 do { __raw_writew(*s++, d++); } while (--c);
1418 }
1419 /* copy last byte doing a read-modify-write */
1420 if (odd)
1421 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1422 }
1423
1424 /*====================================================================*/
1425
1426 static void shmem_get_8390_hdr(struct net_device *dev,
1427 struct e8390_pkt_hdr *hdr,
1428 int ring_page)
1429 {
1430 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1431 + (ring_page << 8)
1432 - (ei_status.rx_start_page << 8);
1433
1434 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1435 /* Fix for big endian systems */
1436 hdr->count = le16_to_cpu(hdr->count);
1437 }
1438
1439 /*====================================================================*/
1440
1441 static void shmem_block_input(struct net_device *dev, int count,
1442 struct sk_buff *skb, int ring_offset)
1443 {
1444 void __iomem *base = ei_status.mem;
1445 unsigned long offset = (TX_PAGES<<8) + ring_offset
1446 - (ei_status.rx_start_page << 8);
1447 char *buf = skb->data;
1448
1449 if (offset + count > ei_status.priv) {
1450 /* We must wrap the input move. */
1451 int semi_count = ei_status.priv - offset;
1452 copyin(buf, base + offset, semi_count);
1453 buf += semi_count;
1454 offset = TX_PAGES<<8;
1455 count -= semi_count;
1456 }
1457 copyin(buf, base + offset, count);
1458 }
1459
1460 /*====================================================================*/
1461
1462 static void shmem_block_output(struct net_device *dev, int count,
1463 const u_char *buf, const int start_page)
1464 {
1465 void __iomem *shmem = ei_status.mem + (start_page << 8);
1466 shmem -= ei_status.tx_start_page << 8;
1467 copyout(shmem, buf, count);
1468 }
1469
1470 /*====================================================================*/
1471
1472 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1473 int stop_pg, int cm_offset)
1474 {
1475 struct net_device *dev = link->priv;
1476 pcnet_dev_t *info = PRIV(dev);
1477 win_req_t req;
1478 memreq_t mem;
1479 int i, window_size, offset, ret;
1480
1481 window_size = (stop_pg - start_pg) << 8;
1482 if (window_size > 32 * 1024)
1483 window_size = 32 * 1024;
1484
1485 /* Make sure it's a power of two. */
1486 window_size = roundup_pow_of_two(window_size);
1487
1488 /* Allocate a memory window */
1489 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1490 req.Attributes |= WIN_USE_WAIT;
1491 req.Base = 0; req.Size = window_size;
1492 req.AccessSpeed = mem_speed;
1493 ret = pcmcia_request_window(link, &req, &link->win);
1494 if (ret)
1495 goto failed;
1496
1497 mem.CardOffset = (start_pg << 8) + cm_offset;
1498 offset = mem.CardOffset % window_size;
1499 mem.CardOffset -= offset;
1500 mem.Page = 0;
1501 ret = pcmcia_map_mem_page(link, link->win, &mem);
1502 if (ret)
1503 goto failed;
1504
1505 /* Try scribbling on the buffer */
1506 info->base = ioremap(req.Base, window_size);
1507 for (i = 0; i < (TX_PAGES<<8); i += 2)
1508 __raw_writew((i>>1), info->base+offset+i);
1509 udelay(100);
1510 for (i = 0; i < (TX_PAGES<<8); i += 2)
1511 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1512 pcnet_reset_8390(dev);
1513 if (i != (TX_PAGES<<8)) {
1514 iounmap(info->base);
1515 pcmcia_release_window(link, link->win);
1516 info->base = NULL; link->win = 0;
1517 goto failed;
1518 }
1519
1520 ei_status.mem = info->base + offset;
1521 ei_status.priv = req.Size;
1522 dev->mem_start = (u_long)ei_status.mem;
1523 dev->mem_end = dev->mem_start + req.Size;
1524
1525 ei_status.tx_start_page = start_pg;
1526 ei_status.rx_start_page = start_pg + TX_PAGES;
1527 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1528
1529 /* set up block i/o functions */
1530 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1531 ei_status.block_input = &shmem_block_input;
1532 ei_status.block_output = &shmem_block_output;
1533
1534 info->flags |= USE_SHMEM;
1535 return 0;
1536
1537 failed:
1538 return 1;
1539 }
1540
1541 /*====================================================================*/
1542
1543 static struct pcmcia_device_id pcnet_ids[] = {
1544 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1545 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1546 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1547 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1548 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1549 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1550 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1551 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1552 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1553 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1554 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1555 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1556 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1557 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1558 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1559 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1560 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1561 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1562 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1563 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1564 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1565 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1566 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1567 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1568 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1569 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1570 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1571 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1572 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1573 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1574 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1575 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1576 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1577 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1578 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1579 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1580 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1581 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1582 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1583 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1584 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1585 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1586 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1587 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1588 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1589 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1590 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1591 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1592 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1593 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1594 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1595 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1596 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1597 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1598 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1599 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1600 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1601 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1602 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1603 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1604 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1605 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1606 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1607 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1608 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1609 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1610 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1611 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1612 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1613 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1614 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1615 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1616 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1617 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1618 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1619 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1620 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1621 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1622 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1623 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1624 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1625 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1626 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1627 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1628 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1629 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1630 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1631 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1632 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1633 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1634 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1635 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1636 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1637 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1638 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1639 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1640 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1641 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1642 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1643 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1644 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1645 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1646 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1647 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1648 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1649 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1650 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1651 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1652 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1653 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1654 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1655 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1656 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1657 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1658 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1659 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1660 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1661 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1662 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1663 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1664 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1665 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1666 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1667 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1668 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1669 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1670 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1671 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1672 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1673 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1674 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1675 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1676 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1677 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1678 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1679 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1680 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1681 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1682 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1683 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1684 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1685 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1686 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1687 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1688 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1689 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1690 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1691 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1692 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1694 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1695 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1696 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1697 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1698 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1699 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1707 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1708 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1709 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1710 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1711 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1712 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1713 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1714 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1715 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1716 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1717 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1718 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1719 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1720 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1721 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1722 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1723 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1724 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1725 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1726 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1727 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1728 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1729 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1730 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1731 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1732 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1733 /* too generic! */
1734 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1735 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1736 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1737 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1738 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1739 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1740 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1741 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1742 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1743 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
1744 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1745 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1746 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1747 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1748 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1749 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1750 0xb4be14e3, 0x43ac239b, 0x0877b627),
1751 PCMCIA_DEVICE_NULL
1752 };
1753 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1754
1755 static struct pcmcia_driver pcnet_driver = {
1756 .drv = {
1757 .name = "pcnet_cs",
1758 },
1759 .probe = pcnet_probe,
1760 .remove = pcnet_detach,
1761 .owner = THIS_MODULE,
1762 .id_table = pcnet_ids,
1763 .suspend = pcnet_suspend,
1764 .resume = pcnet_resume,
1765 };
1766
1767 static int __init init_pcnet_cs(void)
1768 {
1769 return pcmcia_register_driver(&pcnet_driver);
1770 }
1771
1772 static void __exit exit_pcnet_cs(void)
1773 {
1774 pcmcia_unregister_driver(&pcnet_driver);
1775 }
1776
1777 module_init(init_pcnet_cs);
1778 module_exit(exit_pcnet_cs);
Linux 2.6 ibm-acpi/thinkpad-acpi driver git tree