1 /*======================================================================
3 A PCMCIA ethernet driver for NS8390-based cards
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.
12 Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net
14 pcnet_cs.c 1.153 2003/11/09 18:53:09
16 The network driver code is based on Donald Becker's NE2000 code:
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
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.
29 ======================================================================*/
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>
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>
51 #include <asm/system.h>
52 #include <asm/byteorder.h>
53 #include <asm/uaccess.h>
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 */
60 #define PCNET_START_PG 0x40 /* First page of TX buffer */
61 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
63 /* Socket EA cards have a larger packet buffer */
64 #define SOCKET_START_PG 0x01
65 #define SOCKET_STOP_PG 0xff
67 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
69 static const char *if_names[] = { "auto", "10baseT", "10base2"};
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)";
78 #define DEBUG(n, args...)
81 /*====================================================================*/
83 /* Module parameters */
85 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
86 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
87 MODULE_LICENSE("GPL");
89 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
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? */
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);
103 /*====================================================================*/
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 struct ethtool_ops netdev_ethtool_ops;
112 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs);
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,
121 static void pcnet_detach(struct pcmcia_device *p_dev);
123 static dev_info_t dev_info = "pcnet_cs";
125 /*====================================================================*/
127 typedef struct hw_info_t {
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
140 #define USE_SHMEM 0x80 /* autodetected */
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
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 }
210 #define NR_INFO (sizeof(hw_info)/sizeof(hw_info_t))
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 };
216 typedef struct pcnet_dev_t {
217 struct pcmcia_device *p_dev;
221 struct timer_list watchdog;
222 int stale, fast_poll;
224 u_char eth_phy, pna_phy;
229 static inline pcnet_dev_t *PRIV(struct net_device *dev)
231 char *p = netdev_priv(dev);
232 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
235 /*======================================================================
237 pcnet_attach() creates an "instance" of the driver, allocating
238 local data structures for one device. The device is registered
241 ======================================================================*/
243 static int pcnet_probe(struct pcmcia_device *link)
246 struct net_device *dev;
248 DEBUG(0, "pcnet_attach()\n");
250 /* Create new ethernet device */
251 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
252 if (!dev) return -ENOMEM;
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;
262 SET_MODULE_OWNER(dev);
263 dev->open = &pcnet_open;
264 dev->stop = &pcnet_close;
265 dev->set_config = &set_config;
267 return pcnet_config(link);
270 /*======================================================================
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.
277 ======================================================================*/
279 static void pcnet_detach(struct pcmcia_device *link)
281 struct net_device *dev = link->priv;
283 DEBUG(0, "pcnet_detach(0x%p)\n", link);
286 unregister_netdev(dev);
293 /*======================================================================
295 This probes for a card's hardware address, for card types that
296 encode this information in their CIS.
298 ======================================================================*/
300 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
302 struct net_device *dev = link->priv;
305 u_char __iomem *base, *virt;
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;
312 i = pcmcia_request_window(&link, &req, &link->win);
313 if (i != CS_SUCCESS) {
314 cs_error(link, RequestWindow, i);
318 virt = ioremap(req.Base, req.Size);
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))
330 for (j = 0; j < 6; j++)
331 dev->dev_addr[j] = readb(base + (j<<1));
335 j = pcmcia_release_window(link->win);
337 cs_error(link, ReleaseWindow, j);
338 return (i < NR_INFO) ? hw_info+i : NULL;
341 /*======================================================================
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.
347 ======================================================================*/
349 static hw_info_t *get_prom(struct pcmcia_device *link)
351 struct net_device *dev = link->priv;
352 kio_addr_t ioaddr = dev->base_addr;
356 /* This is lifted straight from drivers/net/ne.c */
358 u_char value, offset;
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. */
364 {0x00, EN0_IMR}, /* Mask completion irq. */
366 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
367 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
370 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
372 {E8390_RREAD+E8390_START, E8390_CMD},
375 pcnet_reset_8390(dev);
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);
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))
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;
397 /*======================================================================
399 For DL10019 based cards, like the Linksys EtherFast
401 ======================================================================*/
403 static hw_info_t *get_dl10019(struct pcmcia_device *link)
405 struct net_device *dev = link->priv;
409 for (sum = 0, i = 0x14; i < 0x1c; i++)
410 sum += inb_p(dev->base_addr + i);
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;
419 /*======================================================================
421 For Asix AX88190 based cards
423 ======================================================================*/
425 static hw_info_t *get_ax88190(struct pcmcia_device *link)
427 struct net_device *dev = link->priv;
428 kio_addr_t ioaddr = dev->base_addr;
431 /* Not much of a test, but the alternatives are messy */
432 if (link->conf.ConfigBase != 0x03c0)
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);
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;
445 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
446 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
450 /*======================================================================
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.
456 ======================================================================*/
458 static hw_info_t *get_hwired(struct pcmcia_device *link)
460 struct net_device *dev = link->priv;
463 for (i = 0; i < 6; i++)
464 if (hw_addr[i] != 0) break;
468 for (i = 0; i < 6; i++)
469 dev->dev_addr[i] = hw_addr[i];
471 return &default_info;
474 /*======================================================================
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.
480 ======================================================================*/
482 #define CS_CHECK(fn, ret) \
483 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
485 static int try_io_port(struct pcmcia_device *link)
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;
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;
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;
511 return pcmcia_request_io(link, &link->io);
515 static int pcnet_config(struct pcmcia_device *link)
517 struct net_device *dev = link->priv;
518 pcnet_dev_t *info = PRIV(dev);
521 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
522 int manfid = 0, prodid = 0, has_shmem = 0;
526 DEBUG(0, "pcnet_config(0x%p)\n", link);
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];
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]);
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);
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)
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 */
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;
567 i = link->io.NumPorts2 = 0;
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;
579 last_ret = pcmcia_get_next_tuple(link, &tuple);
581 if (last_ret != CS_SUCCESS) {
582 cs_error(link, RequestIO, last_ret);
586 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
588 if (link->io.NumPorts2 == 8) {
589 link->conf.Attributes |= CONF_ENABLE_SPKR;
590 link->conf.Status = CCSR_AUDIO_ENA;
592 if ((manfid == MANFID_IBM) &&
593 (prodid == PRODID_IBM_HOME_AND_AWAY))
594 link->conf.ConfigIndex |= 0x10;
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;
603 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
608 hw_info = get_hwinfo(link);
610 hw_info = get_prom(link);
612 hw_info = get_dl10019(link);
614 hw_info = get_ax88190(link);
616 hw_info = get_hwired(link);
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);
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;
633 info->flags &= ~USE_BIG_BUF;
635 if (info->flags & USE_BIG_BUF) {
636 start_pg = SOCKET_START_PG;
637 stop_pg = SOCKET_STOP_PG;
640 start_pg = PCNET_START_PG;
641 stop_pg = PCNET_STOP_PG;
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);
650 ei_status.name = "NE2000";
651 ei_status.word16 = 1;
652 ei_status.reset_8390 = &pcnet_reset_8390;
654 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
656 if (info->flags & (IS_DL10019|IS_DL10022)) {
657 u_char id = inb(dev->base_addr + 0x1a);
658 dev->do_ioctl = &ei_ioctl;
660 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
664 link->dev_node = &info->node;
665 SET_NETDEV_DEV(dev, &handle_to_dev(link));
667 #ifdef CONFIG_NET_POLL_CONTROLLER
668 dev->poll_controller = ei_poll;
671 if (register_netdev(dev) != 0) {
672 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
673 link->dev_node = NULL;
677 strcpy(info->node.dev_name, dev->name);
679 if (info->flags & (IS_DL10019|IS_DL10022)) {
680 u_char id = inb(dev->base_addr + 0x1a);
681 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
682 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
686 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
688 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
689 if (info->flags & USE_SHMEM)
690 printk (" mem %#5lx,", dev->mem_start);
691 if (info->flags & HAS_MISC_REG)
692 printk(" %s xcvr,", if_names[dev->if_port]);
694 for (i = 0; i < 6; i++)
695 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
699 cs_error(link, last_fn, last_ret);
705 /*======================================================================
707 After a card is removed, pcnet_release() will unregister the net
708 device, and release the PCMCIA configuration. If the device is
709 still open, this will be postponed until it is closed.
711 ======================================================================*/
713 static void pcnet_release(struct pcmcia_device *link)
715 pcnet_dev_t *info = PRIV(link->priv);
717 DEBUG(0, "pcnet_release(0x%p)\n", link);
719 if (info->flags & USE_SHMEM)
722 pcmcia_disable_device(link);
725 /*======================================================================
727 The card status event handler. Mostly, this schedules other
728 stuff to run after an event is received. A CARD_REMOVAL event
729 also sets some flags to discourage the net drivers from trying
730 to talk to the card any more.
732 ======================================================================*/
734 static int pcnet_suspend(struct pcmcia_device *link)
736 struct net_device *dev = link->priv;
739 netif_device_detach(dev);
744 static int pcnet_resume(struct pcmcia_device *link)
746 struct net_device *dev = link->priv;
749 pcnet_reset_8390(dev);
751 netif_device_attach(dev);
758 /*======================================================================
760 MII interface support for DL10019 and DL10022 based cards
762 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
763 it is 0x20. Setting both bits seems to work on both card types.
765 ======================================================================*/
767 #define DLINK_GPIO 0x1c
768 #define DLINK_DIAG 0x1d
769 #define DLINK_EEPROM 0x1e
771 #define MDIO_SHIFT_CLK 0x80
772 #define MDIO_DATA_OUT 0x40
773 #define MDIO_DIR_WRITE 0x30
774 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
775 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
776 #define MDIO_DATA_READ 0x10
777 #define MDIO_MASK 0x0f
779 static void mdio_sync(kio_addr_t addr)
781 int bits, mask = inb(addr) & MDIO_MASK;
782 for (bits = 0; bits < 32; bits++) {
783 outb(mask | MDIO_DATA_WRITE1, addr);
784 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
788 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
790 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
791 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
794 for (i = 13; i >= 0; i--) {
795 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
796 outb(mask | dat, addr);
797 outb(mask | dat | MDIO_SHIFT_CLK, addr);
799 for (i = 19; i > 0; i--) {
801 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
802 outb(mask | MDIO_SHIFT_CLK, addr);
804 return (retval>>1) & 0xffff;
807 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
809 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
810 int i, mask = inb(addr) & MDIO_MASK;
813 for (i = 31; i >= 0; i--) {
814 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
815 outb(mask | dat, addr);
816 outb(mask | dat | MDIO_SHIFT_CLK, addr);
818 for (i = 1; i >= 0; i--) {
820 outb(mask | MDIO_SHIFT_CLK, addr);
824 static void mdio_reset(kio_addr_t addr, int phy_id)
833 /*======================================================================
835 EEPROM access routines for DL10019 and DL10022 based cards
837 ======================================================================*/
845 #define EE_ADOT 0x01 /* DataOut for ASIC */
846 #define EE_READ_CMD 0x06
848 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
850 static int read_eeprom(kio_addr_t ioaddr, int location)
853 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
854 int read_cmd = location | (EE_READ_CMD << 8);
857 outb(EE_EEP|EE_CS, ee_addr);
859 /* Shift the read command bits out. */
860 for (i = 10; i >= 0; i--) {
861 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
862 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
863 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
865 outb(EE_EEP|EE_CS, ee_addr);
867 for (i = 16; i > 0; i--) {
868 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
869 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
870 outb_p(EE_EEP|EE_CS, ee_addr);
873 /* Terminate the EEPROM access. */
879 The internal ASIC registers can be changed by EEPROM READ access
880 with EE_ASIC bit set.
881 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
884 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
887 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
889 int read_cmd = location | (EE_READ_CMD << 8);
891 asic_data |= read_eeprom(ioaddr, location);
894 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
896 read_cmd = read_cmd >> 1;
898 /* Shift the read command bits out. */
899 for (i = 9; i >= 0; i--) {
900 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
901 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
902 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
903 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
906 outb(EE_ASIC|EE_CS, ee_addr);
907 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
908 outb(EE_ASIC|EE_CS, ee_addr);
910 for (i = 15; i >= 0; i--) {
911 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
912 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
913 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
914 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
917 /* Terminate the ASIC access. */
918 outb(EE_ASIC|EE_DI, ee_addr);
919 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
920 outb(EE_ASIC|EE_DI, ee_addr);
925 /*====================================================================*/
927 static void set_misc_reg(struct net_device *dev)
929 kio_addr_t nic_base = dev->base_addr;
930 pcnet_dev_t *info = PRIV(dev);
933 if (info->flags & HAS_MISC_REG) {
934 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
935 if (dev->if_port == 2)
937 if (info->flags & USE_BIG_BUF)
939 if (info->flags & HAS_IBM_MISC)
941 outb_p(tmp, nic_base + PCNET_MISC);
943 if (info->flags & IS_DL10022) {
944 if (info->flags & HAS_MII) {
945 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
946 /* Restart MII autonegotiation */
947 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
948 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
949 info->mii_reset = jiffies;
951 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
953 } else if (info->flags & IS_DL10019) {
954 /* Advertise 100F, 100H, 10F, 10H */
955 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
956 /* Restart MII autonegotiation */
957 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
958 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
962 /*====================================================================*/
964 static void mii_phy_probe(struct net_device *dev)
966 pcnet_dev_t *info = PRIV(dev);
967 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
971 for (i = 31; i >= 0; i--) {
972 tmp = mdio_read(mii_addr, i, 1);
973 if ((tmp == 0) || (tmp == 0xffff))
975 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
977 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
978 phyid &= MII_PHYID_REV_MASK;
979 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
980 if (phyid == AM79C9XX_HOME_PHY) {
982 } else if (phyid != AM79C9XX_ETH_PHY) {
988 static int pcnet_open(struct net_device *dev)
990 pcnet_dev_t *info = PRIV(dev);
991 struct pcmcia_device *link = info->p_dev;
993 DEBUG(2, "pcnet_open('%s')\n", dev->name);
995 if (!pcmcia_dev_present(link))
1001 request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev);
1003 info->phy_id = info->eth_phy;
1004 info->link_status = 0x00;
1005 init_timer(&info->watchdog);
1006 info->watchdog.function = &ei_watchdog;
1007 info->watchdog.data = (u_long)dev;
1008 info->watchdog.expires = jiffies + HZ;
1009 add_timer(&info->watchdog);
1011 return ei_open(dev);
1014 /*====================================================================*/
1016 static int pcnet_close(struct net_device *dev)
1018 pcnet_dev_t *info = PRIV(dev);
1019 struct pcmcia_device *link = info->p_dev;
1021 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1024 free_irq(dev->irq, dev);
1027 netif_stop_queue(dev);
1028 del_timer_sync(&info->watchdog);
1033 /*======================================================================
1035 Hard reset the card. This used to pause for the same period that
1036 a 8390 reset command required, but that shouldn't be necessary.
1038 ======================================================================*/
1040 static void pcnet_reset_8390(struct net_device *dev)
1042 kio_addr_t nic_base = dev->base_addr;
1045 ei_status.txing = ei_status.dmaing = 0;
1047 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1049 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1051 for (i = 0; i < 100; i++) {
1052 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1056 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1059 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1063 } /* pcnet_reset_8390 */
1065 /*====================================================================*/
1067 static int set_config(struct net_device *dev, struct ifmap *map)
1069 pcnet_dev_t *info = PRIV(dev);
1070 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1071 if (!(info->flags & HAS_MISC_REG))
1073 else if ((map->port < 1) || (map->port > 2))
1075 dev->if_port = map->port;
1076 printk(KERN_INFO "%s: switched to %s port\n",
1077 dev->name, if_names[dev->if_port]);
1078 NS8390_init(dev, 1);
1083 /*====================================================================*/
1085 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1087 struct net_device *dev = dev_id;
1089 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1091 if (ret == IRQ_HANDLED) {
1098 static void ei_watchdog(u_long arg)
1100 struct net_device *dev = (struct net_device *)arg;
1101 pcnet_dev_t *info = PRIV(dev);
1102 kio_addr_t nic_base = dev->base_addr;
1103 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1106 if (!netif_device_present(dev)) goto reschedule;
1108 /* Check for pending interrupt with expired latency timer: with
1109 this, we can limp along even if the interrupt is blocked */
1110 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1111 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1112 if (!info->fast_poll)
1113 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1114 ei_irq_wrapper(dev->irq, dev, NULL);
1115 info->fast_poll = HZ;
1117 if (info->fast_poll) {
1119 info->watchdog.expires = jiffies + 1;
1120 add_timer(&info->watchdog);
1124 if (!(info->flags & HAS_MII))
1127 mdio_read(mii_addr, info->phy_id, 1);
1128 link = mdio_read(mii_addr, info->phy_id, 1);
1129 if (!link || (link == 0xffff)) {
1130 if (info->eth_phy) {
1131 info->phy_id = info->eth_phy = 0;
1133 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1134 info->flags &= ~HAS_MII;
1140 if (link != info->link_status) {
1141 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1142 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1143 (link) ? "found" : "lost");
1144 if (link && (info->flags & IS_DL10022)) {
1145 /* Disable collision detection on full duplex links */
1146 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1147 } else if (link && (info->flags & IS_DL10019)) {
1148 /* Disable collision detection on full duplex links */
1149 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1152 if (info->phy_id == info->eth_phy) {
1154 printk(KERN_INFO "%s: autonegotiation complete: "
1155 "%sbaseT-%cD selected\n", dev->name,
1156 ((p & 0x0180) ? "100" : "10"),
1157 ((p & 0x0140) ? 'F' : 'H'));
1159 printk(KERN_INFO "%s: link partner did not "
1160 "autonegotiate\n", dev->name);
1162 NS8390_init(dev, 1);
1164 info->link_status = link;
1166 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1167 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1168 if (((info->phy_id == info->pna_phy) && link) ||
1169 ((info->phy_id != info->pna_phy) && !link)) {
1170 /* isolate this MII and try flipping to the other one */
1171 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1172 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1173 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1174 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1175 mdio_write(mii_addr, info->phy_id, 0,
1176 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1177 info->link_status = 0;
1178 info->mii_reset = jiffies;
1183 info->watchdog.expires = jiffies + HZ;
1184 add_timer(&info->watchdog);
1187 /*====================================================================*/
1189 static void netdev_get_drvinfo(struct net_device *dev,
1190 struct ethtool_drvinfo *info)
1192 strcpy(info->driver, "pcnet_cs");
1195 static struct ethtool_ops netdev_ethtool_ops = {
1196 .get_drvinfo = netdev_get_drvinfo,
1199 /*====================================================================*/
1202 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1204 pcnet_dev_t *info = PRIV(dev);
1205 u16 *data = (u16 *)&rq->ifr_ifru;
1206 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1209 data[0] = info->phy_id;
1210 case SIOCGMIIREG: /* Read MII PHY register. */
1211 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1213 case SIOCSMIIREG: /* Write MII PHY register. */
1214 if (!capable(CAP_NET_ADMIN))
1216 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1222 /*====================================================================*/
1224 static void dma_get_8390_hdr(struct net_device *dev,
1225 struct e8390_pkt_hdr *hdr,
1228 kio_addr_t nic_base = dev->base_addr;
1230 if (ei_status.dmaing) {
1231 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1232 "[DMAstat:%1x][irqlock:%1x]\n",
1233 dev->name, ei_status.dmaing, ei_status.irqlock);
1237 ei_status.dmaing |= 0x01;
1238 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1239 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1240 outb_p(0, nic_base + EN0_RCNTHI);
1241 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1242 outb_p(ring_page, nic_base + EN0_RSARHI);
1243 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1245 insw(nic_base + PCNET_DATAPORT, hdr,
1246 sizeof(struct e8390_pkt_hdr)>>1);
1247 /* Fix for big endian systems */
1248 hdr->count = le16_to_cpu(hdr->count);
1250 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1251 ei_status.dmaing &= ~0x01;
1254 /*====================================================================*/
1256 static void dma_block_input(struct net_device *dev, int count,
1257 struct sk_buff *skb, int ring_offset)
1259 kio_addr_t nic_base = dev->base_addr;
1260 int xfer_count = count;
1261 char *buf = skb->data;
1264 if ((ei_debug > 4) && (count != 4))
1265 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1267 if (ei_status.dmaing) {
1268 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1269 "[DMAstat:%1x][irqlock:%1x]\n",
1270 dev->name, ei_status.dmaing, ei_status.irqlock);
1273 ei_status.dmaing |= 0x01;
1274 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1275 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1276 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1277 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1278 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1279 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1281 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1283 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1285 /* This was for the ALPHA version only, but enough people have been
1286 encountering problems that it is still here. */
1288 if (ei_debug > 4) { /* DMA termination address check... */
1289 int addr, tries = 20;
1291 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1292 -- it's broken for Rx on some cards! */
1293 int high = inb_p(nic_base + EN0_RSARHI);
1294 int low = inb_p(nic_base + EN0_RSARLO);
1295 addr = (high << 8) + low;
1296 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1298 } while (--tries > 0);
1300 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1301 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1302 dev->name, ring_offset + xfer_count, addr);
1305 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1306 ei_status.dmaing &= ~0x01;
1307 } /* dma_block_input */
1309 /*====================================================================*/
1311 static void dma_block_output(struct net_device *dev, int count,
1312 const u_char *buf, const int start_page)
1314 kio_addr_t nic_base = dev->base_addr;
1315 pcnet_dev_t *info = PRIV(dev);
1323 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1326 /* Round the count up for word writes. Do we need to do this?
1327 What effect will an odd byte count have on the 8390?
1328 I should check someday. */
1331 if (ei_status.dmaing) {
1332 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1333 "[DMAstat:%1x][irqlock:%1x]\n",
1334 dev->name, ei_status.dmaing, ei_status.irqlock);
1337 ei_status.dmaing |= 0x01;
1338 /* We should already be in page 0, but to be safe... */
1339 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1345 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1347 /* Now the normal output. */
1348 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1349 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1350 outb_p(0x00, nic_base + EN0_RSARLO);
1351 outb_p(start_page, nic_base + EN0_RSARHI);
1353 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1354 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1356 dma_start = jiffies;
1359 /* This was for the ALPHA version only, but enough people have been
1360 encountering problems that it is still here. */
1361 if (ei_debug > 4) { /* DMA termination address check... */
1362 int addr, tries = 20;
1364 int high = inb_p(nic_base + EN0_RSARHI);
1365 int low = inb_p(nic_base + EN0_RSARLO);
1366 addr = (high << 8) + low;
1367 if ((start_page << 8) + count == addr)
1369 } while (--tries > 0);
1371 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1372 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1373 dev->name, (start_page << 8) + count, addr);
1380 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1381 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1382 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1384 pcnet_reset_8390(dev);
1385 NS8390_init(dev, 1);
1389 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1390 if (info->flags & DELAY_OUTPUT)
1391 udelay((long)delay_time);
1392 ei_status.dmaing &= ~0x01;
1395 /*====================================================================*/
1397 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1400 struct net_device *dev = link->priv;
1402 ei_status.tx_start_page = start_pg;
1403 ei_status.rx_start_page = start_pg + TX_PAGES;
1404 ei_status.stop_page = stop_pg;
1406 /* set up block i/o functions */
1407 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1408 ei_status.block_input = &dma_block_input;
1409 ei_status.block_output = &dma_block_output;
1414 /*====================================================================*/
1416 static void copyin(void *dest, void __iomem *src, int c)
1419 u_short __iomem *s = src;
1424 odd = (c & 1); c >>= 1;
1427 do { *d++ = __raw_readw(s++); } while (--c);
1429 /* get last byte by fetching a word and masking */
1431 *((u_char *)d) = readw(s) & 0xff;
1434 static void copyout(void __iomem *dest, const void *src, int c)
1436 u_short __iomem *d = dest;
1437 const u_short *s = src;
1442 odd = (c & 1); c >>= 1;
1445 do { __raw_writew(*s++, d++); } while (--c);
1447 /* copy last byte doing a read-modify-write */
1449 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1452 /*====================================================================*/
1454 static void shmem_get_8390_hdr(struct net_device *dev,
1455 struct e8390_pkt_hdr *hdr,
1458 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1460 - (ei_status.rx_start_page << 8);
1462 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1463 /* Fix for big endian systems */
1464 hdr->count = le16_to_cpu(hdr->count);
1467 /*====================================================================*/
1469 static void shmem_block_input(struct net_device *dev, int count,
1470 struct sk_buff *skb, int ring_offset)
1472 void __iomem *base = ei_status.mem;
1473 unsigned long offset = (TX_PAGES<<8) + ring_offset
1474 - (ei_status.rx_start_page << 8);
1475 char *buf = skb->data;
1477 if (offset + count > ei_status.priv) {
1478 /* We must wrap the input move. */
1479 int semi_count = ei_status.priv - offset;
1480 copyin(buf, base + offset, semi_count);
1482 offset = TX_PAGES<<8;
1483 count -= semi_count;
1485 copyin(buf, base + offset, count);
1488 /*====================================================================*/
1490 static void shmem_block_output(struct net_device *dev, int count,
1491 const u_char *buf, const int start_page)
1493 void __iomem *shmem = ei_status.mem + (start_page << 8);
1494 shmem -= ei_status.tx_start_page << 8;
1495 copyout(shmem, buf, count);
1498 /*====================================================================*/
1500 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1501 int stop_pg, int cm_offset)
1503 struct net_device *dev = link->priv;
1504 pcnet_dev_t *info = PRIV(dev);
1507 int i, window_size, offset, last_ret, last_fn;
1509 window_size = (stop_pg - start_pg) << 8;
1510 if (window_size > 32 * 1024)
1511 window_size = 32 * 1024;
1513 /* Make sure it's a power of two. */
1514 while ((window_size & (window_size - 1)) != 0)
1515 window_size += window_size & ~(window_size - 1);
1517 /* Allocate a memory window */
1518 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1519 req.Attributes |= WIN_USE_WAIT;
1520 req.Base = 0; req.Size = window_size;
1521 req.AccessSpeed = mem_speed;
1522 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1524 mem.CardOffset = (start_pg << 8) + cm_offset;
1525 offset = mem.CardOffset % window_size;
1526 mem.CardOffset -= offset;
1528 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1530 /* Try scribbling on the buffer */
1531 info->base = ioremap(req.Base, window_size);
1532 for (i = 0; i < (TX_PAGES<<8); i += 2)
1533 __raw_writew((i>>1), info->base+offset+i);
1535 for (i = 0; i < (TX_PAGES<<8); i += 2)
1536 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1537 pcnet_reset_8390(dev);
1538 if (i != (TX_PAGES<<8)) {
1539 iounmap(info->base);
1540 pcmcia_release_window(link->win);
1541 info->base = NULL; link->win = NULL;
1545 ei_status.mem = info->base + offset;
1546 ei_status.priv = req.Size;
1547 dev->mem_start = (u_long)ei_status.mem;
1548 dev->mem_end = dev->mem_start + req.Size;
1550 ei_status.tx_start_page = start_pg;
1551 ei_status.rx_start_page = start_pg + TX_PAGES;
1552 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1554 /* set up block i/o functions */
1555 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1556 ei_status.block_input = &shmem_block_input;
1557 ei_status.block_output = &shmem_block_output;
1559 info->flags |= USE_SHMEM;
1563 cs_error(link, last_fn, last_ret);
1568 /*====================================================================*/
1570 static struct pcmcia_device_id pcnet_ids[] = {
1571 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1572 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1573 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1574 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1575 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1576 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1577 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1578 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1579 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1580 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1581 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1582 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1583 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1584 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1585 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1586 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1587 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1588 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1589 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1590 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1591 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1592 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1593 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1594 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1595 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1596 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1597 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1598 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1599 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1600 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1601 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1602 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1603 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1604 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1605 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1606 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1607 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1608 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1609 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1610 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1611 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1612 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1613 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1614 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1615 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1616 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1617 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1618 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1619 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1620 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1621 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1622 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1623 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1624 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1625 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1626 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1627 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1628 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1629 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1630 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1631 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1632 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1633 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1634 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1635 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1636 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1637 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1638 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1639 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1640 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1641 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1642 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1643 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1644 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1645 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1646 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1647 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1648 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1649 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1650 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1651 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1652 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1653 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1654 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1655 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1656 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1657 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1658 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1659 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1660 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1661 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1662 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1663 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1664 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1665 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1666 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1667 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1668 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1669 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1670 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1671 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1672 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1673 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1674 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1675 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1676 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1677 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1678 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1679 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1680 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1681 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1682 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1683 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1684 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1685 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1686 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1687 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1688 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1689 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1690 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1691 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1692 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1693 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1694 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1695 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1696 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1697 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1698 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1699 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1700 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1701 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1702 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1703 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1704 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1705 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1706 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1707 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1708 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1709 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1710 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1711 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1712 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1713 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1714 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1715 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1716 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1717 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1718 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1719 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1720 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1721 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1722 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1723 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1724 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1725 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1726 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1727 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1728 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1729 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1730 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1731 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1732 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1733 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1734 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1735 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1736 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1737 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1738 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1739 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1740 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1741 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1742 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1743 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1744 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1745 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1746 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1747 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1748 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1749 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1750 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1751 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1752 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1753 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1754 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1755 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1757 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1758 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1759 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1760 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1761 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1762 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1763 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1764 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1765 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1766 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1767 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1768 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1769 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1770 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1771 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1772 0xb4be14e3, 0x43ac239b, 0x0877b627),
1775 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1777 static struct pcmcia_driver pcnet_driver = {
1781 .probe = pcnet_probe,
1782 .remove = pcnet_detach,
1783 .owner = THIS_MODULE,
1784 .id_table = pcnet_ids,
1785 .suspend = pcnet_suspend,
1786 .resume = pcnet_resume,
1789 static int __init init_pcnet_cs(void)
1791 return pcmcia_register_driver(&pcnet_driver);
1794 static void __exit exit_pcnet_cs(void)
1796 DEBUG(0, "pcnet_cs: unloading\n");
1797 pcmcia_unregister_driver(&pcnet_driver);
1800 module_init(init_pcnet_cs);
1801 module_exit(exit_pcnet_cs);