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 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
268 return pcnet_config(link);
271 /*======================================================================
273 This deletes a driver "instance". The device is de-registered
274 with Card Services. If it has been released, all local data
275 structures are freed. Otherwise, the structures will be freed
276 when the device is released.
278 ======================================================================*/
280 static void pcnet_detach(struct pcmcia_device *link)
282 struct net_device *dev = link->priv;
284 DEBUG(0, "pcnet_detach(0x%p)\n", link);
287 unregister_netdev(dev);
289 if (link->state & DEV_CONFIG)
295 /*======================================================================
297 This probes for a card's hardware address, for card types that
298 encode this information in their CIS.
300 ======================================================================*/
302 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
304 struct net_device *dev = link->priv;
307 u_char __iomem *base, *virt;
310 /* Allocate a small memory window */
311 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
312 req.Base = 0; req.Size = 0;
314 i = pcmcia_request_window(&link, &req, &link->win);
315 if (i != CS_SUCCESS) {
316 cs_error(link, RequestWindow, i);
320 virt = ioremap(req.Base, req.Size);
322 for (i = 0; i < NR_INFO; i++) {
323 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
324 pcmcia_map_mem_page(link->win, &mem);
325 base = &virt[hw_info[i].offset & (req.Size-1)];
326 if ((readb(base+0) == hw_info[i].a0) &&
327 (readb(base+2) == hw_info[i].a1) &&
328 (readb(base+4) == hw_info[i].a2))
332 for (j = 0; j < 6; j++)
333 dev->dev_addr[j] = readb(base + (j<<1));
337 j = pcmcia_release_window(link->win);
339 cs_error(link, ReleaseWindow, j);
340 return (i < NR_INFO) ? hw_info+i : NULL;
343 /*======================================================================
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.
349 ======================================================================*/
351 static hw_info_t *get_prom(struct pcmcia_device *link)
353 struct net_device *dev = link->priv;
354 kio_addr_t ioaddr = dev->base_addr;
358 /* This is lifted straight from drivers/net/ne.c */
360 u_char value, offset;
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. */
366 {0x00, EN0_IMR}, /* Mask completion irq. */
368 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
369 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
372 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
374 {E8390_RREAD+E8390_START, E8390_CMD},
377 pcnet_reset_8390(dev);
380 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
381 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
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))
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;
399 /*======================================================================
401 For DL10019 based cards, like the Linksys EtherFast
403 ======================================================================*/
405 static hw_info_t *get_dl10019(struct pcmcia_device *link)
407 struct net_device *dev = link->priv;
411 for (sum = 0, i = 0x14; i < 0x1c; i++)
412 sum += inb_p(dev->base_addr + i);
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;
421 /*======================================================================
423 For Asix AX88190 based cards
425 ======================================================================*/
427 static hw_info_t *get_ax88190(struct pcmcia_device *link)
429 struct net_device *dev = link->priv;
430 kio_addr_t ioaddr = dev->base_addr;
433 /* Not much of a test, but the alternatives are messy */
434 if (link->conf.ConfigBase != 0x03c0)
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);
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;
447 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
448 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
452 /*======================================================================
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.
458 ======================================================================*/
460 static hw_info_t *get_hwired(struct pcmcia_device *link)
462 struct net_device *dev = link->priv;
465 for (i = 0; i < 6; i++)
466 if (hw_addr[i] != 0) break;
470 for (i = 0; i < 6; i++)
471 dev->dev_addr[i] = hw_addr[i];
473 return &default_info;
476 /*======================================================================
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.
482 ======================================================================*/
484 #define CS_CHECK(fn, ret) \
485 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
487 static int try_io_port(struct pcmcia_device *link)
490 if (link->io.NumPorts1 == 32) {
491 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
492 if (link->io.NumPorts2 > 0) {
493 /* for master/slave multifunction cards */
494 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
495 link->irq.Attributes =
496 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
499 /* This should be two 16-port windows */
500 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
501 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
503 if (link->io.BasePort1 == 0) {
504 link->io.IOAddrLines = 16;
505 for (j = 0; j < 0x400; j += 0x20) {
506 link->io.BasePort1 = j ^ 0x300;
507 link->io.BasePort2 = (j ^ 0x300) + 0x10;
508 ret = pcmcia_request_io(link, &link->io);
509 if (ret == CS_SUCCESS) return ret;
513 return pcmcia_request_io(link, &link->io);
517 static int pcnet_config(struct pcmcia_device *link)
519 struct net_device *dev = link->priv;
520 pcnet_dev_t *info = PRIV(dev);
523 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
524 int manfid = 0, prodid = 0, has_shmem = 0;
528 DEBUG(0, "pcnet_config(0x%p)\n", link);
530 tuple.Attributes = 0;
531 tuple.TupleData = (cisdata_t *)buf;
532 tuple.TupleDataMax = sizeof(buf);
533 tuple.TupleOffset = 0;
534 tuple.DesiredTuple = CISTPL_CONFIG;
535 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
536 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
537 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
538 link->conf.ConfigBase = parse.config.base;
539 link->conf.Present = parse.config.rmask[0];
542 link->state |= DEV_CONFIG;
544 tuple.DesiredTuple = CISTPL_MANFID;
545 tuple.Attributes = TUPLE_RETURN_COMMON;
546 if ((pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) &&
547 (pcmcia_get_tuple_data(link, &tuple) == CS_SUCCESS)) {
548 manfid = le16_to_cpu(buf[0]);
549 prodid = le16_to_cpu(buf[1]);
552 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
553 tuple.Attributes = 0;
554 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
555 while (last_ret == CS_SUCCESS) {
556 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
557 cistpl_io_t *io = &(parse.cftable_entry.io);
559 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
560 pcmcia_parse_tuple(link, &tuple, &parse) != 0 ||
561 cfg->index == 0 || cfg->io.nwin == 0)
564 link->conf.ConfigIndex = cfg->index;
565 /* For multifunction cards, by convention, we configure the
566 network function with window 0, and serial with window 1 */
568 i = (io->win[1].len > io->win[0].len);
569 link->io.BasePort2 = io->win[1-i].base;
570 link->io.NumPorts2 = io->win[1-i].len;
572 i = link->io.NumPorts2 = 0;
574 has_shmem = ((cfg->mem.nwin == 1) &&
575 (cfg->mem.win[0].len >= 0x4000));
576 link->io.BasePort1 = io->win[i].base;
577 link->io.NumPorts1 = io->win[i].len;
578 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
579 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
580 last_ret = try_io_port(link);
581 if (last_ret == CS_SUCCESS) break;
584 last_ret = pcmcia_get_next_tuple(link, &tuple);
586 if (last_ret != CS_SUCCESS) {
587 cs_error(link, RequestIO, last_ret);
591 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
593 if (link->io.NumPorts2 == 8) {
594 link->conf.Attributes |= CONF_ENABLE_SPKR;
595 link->conf.Status = CCSR_AUDIO_ENA;
597 if ((manfid == MANFID_IBM) &&
598 (prodid == PRODID_IBM_HOME_AND_AWAY))
599 link->conf.ConfigIndex |= 0x10;
601 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
602 dev->irq = link->irq.AssignedIRQ;
603 dev->base_addr = link->io.BasePort1;
604 if (info->flags & HAS_MISC_REG) {
605 if ((if_port == 1) || (if_port == 2))
606 dev->if_port = if_port;
608 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
613 hw_info = get_hwinfo(link);
615 hw_info = get_prom(link);
617 hw_info = get_dl10019(link);
619 hw_info = get_ax88190(link);
621 hw_info = get_hwired(link);
623 if (hw_info == NULL) {
624 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
625 " address for io base %#3lx\n", dev->base_addr);
629 info->flags = hw_info->flags;
630 /* Check for user overrides */
631 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
632 if ((manfid == MANFID_SOCKET) &&
633 ((prodid == PRODID_SOCKET_LPE) ||
634 (prodid == PRODID_SOCKET_LPE_CF) ||
635 (prodid == PRODID_SOCKET_EIO)))
636 info->flags &= ~USE_BIG_BUF;
638 info->flags &= ~USE_BIG_BUF;
640 if (info->flags & USE_BIG_BUF) {
641 start_pg = SOCKET_START_PG;
642 stop_pg = SOCKET_STOP_PG;
645 start_pg = PCNET_START_PG;
646 stop_pg = PCNET_STOP_PG;
650 /* has_shmem is ignored if use_shmem != -1 */
651 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
652 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
653 setup_dma_config(link, start_pg, stop_pg);
655 ei_status.name = "NE2000";
656 ei_status.word16 = 1;
657 ei_status.reset_8390 = &pcnet_reset_8390;
659 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
661 if (info->flags & (IS_DL10019|IS_DL10022)) {
662 u_char id = inb(dev->base_addr + 0x1a);
663 dev->do_ioctl = &ei_ioctl;
665 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
669 link->dev_node = &info->node;
670 link->state &= ~DEV_CONFIG_PENDING;
671 SET_NETDEV_DEV(dev, &handle_to_dev(link));
673 #ifdef CONFIG_NET_POLL_CONTROLLER
674 dev->poll_controller = ei_poll;
677 if (register_netdev(dev) != 0) {
678 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
679 link->dev_node = NULL;
683 strcpy(info->node.dev_name, dev->name);
685 if (info->flags & (IS_DL10019|IS_DL10022)) {
686 u_char id = inb(dev->base_addr + 0x1a);
687 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
688 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
692 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
694 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
695 if (info->flags & USE_SHMEM)
696 printk (" mem %#5lx,", dev->mem_start);
697 if (info->flags & HAS_MISC_REG)
698 printk(" %s xcvr,", if_names[dev->if_port]);
700 for (i = 0; i < 6; i++)
701 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
705 cs_error(link, last_fn, last_ret);
708 link->state &= ~DEV_CONFIG_PENDING;
712 /*======================================================================
714 After a card is removed, pcnet_release() will unregister the net
715 device, and release the PCMCIA configuration. If the device is
716 still open, this will be postponed until it is closed.
718 ======================================================================*/
720 static void pcnet_release(struct pcmcia_device *link)
722 pcnet_dev_t *info = PRIV(link->priv);
724 DEBUG(0, "pcnet_release(0x%p)\n", link);
726 if (info->flags & USE_SHMEM)
729 pcmcia_disable_device(link);
732 /*======================================================================
734 The card status event handler. Mostly, this schedules other
735 stuff to run after an event is received. A CARD_REMOVAL event
736 also sets some flags to discourage the net drivers from trying
737 to talk to the card any more.
739 ======================================================================*/
741 static int pcnet_suspend(struct pcmcia_device *link)
743 struct net_device *dev = link->priv;
745 if ((link->state & DEV_CONFIG) && (link->open))
746 netif_device_detach(dev);
751 static int pcnet_resume(struct pcmcia_device *link)
753 struct net_device *dev = link->priv;
755 if ((link->state & DEV_CONFIG) && (link->open)) {
756 pcnet_reset_8390(dev);
758 netif_device_attach(dev);
765 /*======================================================================
767 MII interface support for DL10019 and DL10022 based cards
769 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
770 it is 0x20. Setting both bits seems to work on both card types.
772 ======================================================================*/
774 #define DLINK_GPIO 0x1c
775 #define DLINK_DIAG 0x1d
776 #define DLINK_EEPROM 0x1e
778 #define MDIO_SHIFT_CLK 0x80
779 #define MDIO_DATA_OUT 0x40
780 #define MDIO_DIR_WRITE 0x30
781 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
782 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
783 #define MDIO_DATA_READ 0x10
784 #define MDIO_MASK 0x0f
786 static void mdio_sync(kio_addr_t addr)
788 int bits, mask = inb(addr) & MDIO_MASK;
789 for (bits = 0; bits < 32; bits++) {
790 outb(mask | MDIO_DATA_WRITE1, addr);
791 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
795 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
797 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
798 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
801 for (i = 13; i >= 0; i--) {
802 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
803 outb(mask | dat, addr);
804 outb(mask | dat | MDIO_SHIFT_CLK, addr);
806 for (i = 19; i > 0; i--) {
808 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
809 outb(mask | MDIO_SHIFT_CLK, addr);
811 return (retval>>1) & 0xffff;
814 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
816 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
817 int i, mask = inb(addr) & MDIO_MASK;
820 for (i = 31; i >= 0; i--) {
821 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
822 outb(mask | dat, addr);
823 outb(mask | dat | MDIO_SHIFT_CLK, addr);
825 for (i = 1; i >= 0; i--) {
827 outb(mask | MDIO_SHIFT_CLK, addr);
831 static void mdio_reset(kio_addr_t addr, int phy_id)
840 /*======================================================================
842 EEPROM access routines for DL10019 and DL10022 based cards
844 ======================================================================*/
852 #define EE_ADOT 0x01 /* DataOut for ASIC */
853 #define EE_READ_CMD 0x06
855 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
857 static int read_eeprom(kio_addr_t ioaddr, int location)
860 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
861 int read_cmd = location | (EE_READ_CMD << 8);
864 outb(EE_EEP|EE_CS, ee_addr);
866 /* Shift the read command bits out. */
867 for (i = 10; i >= 0; i--) {
868 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
869 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
870 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
872 outb(EE_EEP|EE_CS, ee_addr);
874 for (i = 16; i > 0; i--) {
875 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
876 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
877 outb_p(EE_EEP|EE_CS, ee_addr);
880 /* Terminate the EEPROM access. */
886 The internal ASIC registers can be changed by EEPROM READ access
887 with EE_ASIC bit set.
888 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
891 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
894 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
896 int read_cmd = location | (EE_READ_CMD << 8);
898 asic_data |= read_eeprom(ioaddr, location);
901 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
903 read_cmd = read_cmd >> 1;
905 /* Shift the read command bits out. */
906 for (i = 9; i >= 0; i--) {
907 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
908 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
909 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
910 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
913 outb(EE_ASIC|EE_CS, ee_addr);
914 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
915 outb(EE_ASIC|EE_CS, ee_addr);
917 for (i = 15; i >= 0; i--) {
918 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
919 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
920 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
921 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
924 /* Terminate the ASIC access. */
925 outb(EE_ASIC|EE_DI, ee_addr);
926 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
927 outb(EE_ASIC|EE_DI, ee_addr);
932 /*====================================================================*/
934 static void set_misc_reg(struct net_device *dev)
936 kio_addr_t nic_base = dev->base_addr;
937 pcnet_dev_t *info = PRIV(dev);
940 if (info->flags & HAS_MISC_REG) {
941 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
942 if (dev->if_port == 2)
944 if (info->flags & USE_BIG_BUF)
946 if (info->flags & HAS_IBM_MISC)
948 outb_p(tmp, nic_base + PCNET_MISC);
950 if (info->flags & IS_DL10022) {
951 if (info->flags & HAS_MII) {
952 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
953 /* Restart MII autonegotiation */
954 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
955 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
956 info->mii_reset = jiffies;
958 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
960 } else if (info->flags & IS_DL10019) {
961 /* Advertise 100F, 100H, 10F, 10H */
962 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
963 /* Restart MII autonegotiation */
964 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
965 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
969 /*====================================================================*/
971 static void mii_phy_probe(struct net_device *dev)
973 pcnet_dev_t *info = PRIV(dev);
974 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
978 for (i = 31; i >= 0; i--) {
979 tmp = mdio_read(mii_addr, i, 1);
980 if ((tmp == 0) || (tmp == 0xffff))
982 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
984 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
985 phyid &= MII_PHYID_REV_MASK;
986 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
987 if (phyid == AM79C9XX_HOME_PHY) {
989 } else if (phyid != AM79C9XX_ETH_PHY) {
995 static int pcnet_open(struct net_device *dev)
997 pcnet_dev_t *info = PRIV(dev);
998 struct pcmcia_device *link = info->p_dev;
1000 DEBUG(2, "pcnet_open('%s')\n", dev->name);
1008 request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
1010 info->phy_id = info->eth_phy;
1011 info->link_status = 0x00;
1012 init_timer(&info->watchdog);
1013 info->watchdog.function = &ei_watchdog;
1014 info->watchdog.data = (u_long)dev;
1015 info->watchdog.expires = jiffies + HZ;
1016 add_timer(&info->watchdog);
1018 return ei_open(dev);
1021 /*====================================================================*/
1023 static int pcnet_close(struct net_device *dev)
1025 pcnet_dev_t *info = PRIV(dev);
1026 struct pcmcia_device *link = info->p_dev;
1028 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1031 free_irq(dev->irq, dev);
1034 netif_stop_queue(dev);
1035 del_timer_sync(&info->watchdog);
1040 /*======================================================================
1042 Hard reset the card. This used to pause for the same period that
1043 a 8390 reset command required, but that shouldn't be necessary.
1045 ======================================================================*/
1047 static void pcnet_reset_8390(struct net_device *dev)
1049 kio_addr_t nic_base = dev->base_addr;
1052 ei_status.txing = ei_status.dmaing = 0;
1054 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1056 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1058 for (i = 0; i < 100; i++) {
1059 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1063 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1066 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1070 } /* pcnet_reset_8390 */
1072 /*====================================================================*/
1074 static int set_config(struct net_device *dev, struct ifmap *map)
1076 pcnet_dev_t *info = PRIV(dev);
1077 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1078 if (!(info->flags & HAS_MISC_REG))
1080 else if ((map->port < 1) || (map->port > 2))
1082 dev->if_port = map->port;
1083 printk(KERN_INFO "%s: switched to %s port\n",
1084 dev->name, if_names[dev->if_port]);
1085 NS8390_init(dev, 1);
1090 /*====================================================================*/
1092 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1094 struct net_device *dev = dev_id;
1096 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1098 if (ret == IRQ_HANDLED) {
1105 static void ei_watchdog(u_long arg)
1107 struct net_device *dev = (struct net_device *)arg;
1108 pcnet_dev_t *info = PRIV(dev);
1109 kio_addr_t nic_base = dev->base_addr;
1110 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1113 if (!netif_device_present(dev)) goto reschedule;
1115 /* Check for pending interrupt with expired latency timer: with
1116 this, we can limp along even if the interrupt is blocked */
1117 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1118 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1119 if (!info->fast_poll)
1120 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1121 ei_irq_wrapper(dev->irq, dev, NULL);
1122 info->fast_poll = HZ;
1124 if (info->fast_poll) {
1126 info->watchdog.expires = jiffies + 1;
1127 add_timer(&info->watchdog);
1131 if (!(info->flags & HAS_MII))
1134 mdio_read(mii_addr, info->phy_id, 1);
1135 link = mdio_read(mii_addr, info->phy_id, 1);
1136 if (!link || (link == 0xffff)) {
1137 if (info->eth_phy) {
1138 info->phy_id = info->eth_phy = 0;
1140 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1141 info->flags &= ~HAS_MII;
1147 if (link != info->link_status) {
1148 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1149 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1150 (link) ? "found" : "lost");
1151 if (link && (info->flags & IS_DL10022)) {
1152 /* Disable collision detection on full duplex links */
1153 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1154 } else if (link && (info->flags & IS_DL10019)) {
1155 /* Disable collision detection on full duplex links */
1156 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1159 if (info->phy_id == info->eth_phy) {
1161 printk(KERN_INFO "%s: autonegotiation complete: "
1162 "%sbaseT-%cD selected\n", dev->name,
1163 ((p & 0x0180) ? "100" : "10"),
1164 ((p & 0x0140) ? 'F' : 'H'));
1166 printk(KERN_INFO "%s: link partner did not "
1167 "autonegotiate\n", dev->name);
1169 NS8390_init(dev, 1);
1171 info->link_status = link;
1173 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1174 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1175 if (((info->phy_id == info->pna_phy) && link) ||
1176 ((info->phy_id != info->pna_phy) && !link)) {
1177 /* isolate this MII and try flipping to the other one */
1178 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1179 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1180 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1181 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1182 mdio_write(mii_addr, info->phy_id, 0,
1183 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1184 info->link_status = 0;
1185 info->mii_reset = jiffies;
1190 info->watchdog.expires = jiffies + HZ;
1191 add_timer(&info->watchdog);
1194 /*====================================================================*/
1196 static void netdev_get_drvinfo(struct net_device *dev,
1197 struct ethtool_drvinfo *info)
1199 strcpy(info->driver, "pcnet_cs");
1202 static struct ethtool_ops netdev_ethtool_ops = {
1203 .get_drvinfo = netdev_get_drvinfo,
1206 /*====================================================================*/
1209 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1211 pcnet_dev_t *info = PRIV(dev);
1212 u16 *data = (u16 *)&rq->ifr_ifru;
1213 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1216 data[0] = info->phy_id;
1217 case SIOCGMIIREG: /* Read MII PHY register. */
1218 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1220 case SIOCSMIIREG: /* Write MII PHY register. */
1221 if (!capable(CAP_NET_ADMIN))
1223 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1229 /*====================================================================*/
1231 static void dma_get_8390_hdr(struct net_device *dev,
1232 struct e8390_pkt_hdr *hdr,
1235 kio_addr_t nic_base = dev->base_addr;
1237 if (ei_status.dmaing) {
1238 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1239 "[DMAstat:%1x][irqlock:%1x]\n",
1240 dev->name, ei_status.dmaing, ei_status.irqlock);
1244 ei_status.dmaing |= 0x01;
1245 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1246 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1247 outb_p(0, nic_base + EN0_RCNTHI);
1248 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1249 outb_p(ring_page, nic_base + EN0_RSARHI);
1250 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1252 insw(nic_base + PCNET_DATAPORT, hdr,
1253 sizeof(struct e8390_pkt_hdr)>>1);
1254 /* Fix for big endian systems */
1255 hdr->count = le16_to_cpu(hdr->count);
1257 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1258 ei_status.dmaing &= ~0x01;
1261 /*====================================================================*/
1263 static void dma_block_input(struct net_device *dev, int count,
1264 struct sk_buff *skb, int ring_offset)
1266 kio_addr_t nic_base = dev->base_addr;
1267 int xfer_count = count;
1268 char *buf = skb->data;
1271 if ((ei_debug > 4) && (count != 4))
1272 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1274 if (ei_status.dmaing) {
1275 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1276 "[DMAstat:%1x][irqlock:%1x]\n",
1277 dev->name, ei_status.dmaing, ei_status.irqlock);
1280 ei_status.dmaing |= 0x01;
1281 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1282 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1283 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1284 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1285 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1286 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1288 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1290 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1292 /* This was for the ALPHA version only, but enough people have been
1293 encountering problems that it is still here. */
1295 if (ei_debug > 4) { /* DMA termination address check... */
1296 int addr, tries = 20;
1298 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1299 -- it's broken for Rx on some cards! */
1300 int high = inb_p(nic_base + EN0_RSARHI);
1301 int low = inb_p(nic_base + EN0_RSARLO);
1302 addr = (high << 8) + low;
1303 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1305 } while (--tries > 0);
1307 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1308 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1309 dev->name, ring_offset + xfer_count, addr);
1312 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1313 ei_status.dmaing &= ~0x01;
1314 } /* dma_block_input */
1316 /*====================================================================*/
1318 static void dma_block_output(struct net_device *dev, int count,
1319 const u_char *buf, const int start_page)
1321 kio_addr_t nic_base = dev->base_addr;
1322 pcnet_dev_t *info = PRIV(dev);
1330 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1333 /* Round the count up for word writes. Do we need to do this?
1334 What effect will an odd byte count have on the 8390?
1335 I should check someday. */
1338 if (ei_status.dmaing) {
1339 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1340 "[DMAstat:%1x][irqlock:%1x]\n",
1341 dev->name, ei_status.dmaing, ei_status.irqlock);
1344 ei_status.dmaing |= 0x01;
1345 /* We should already be in page 0, but to be safe... */
1346 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1352 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1354 /* Now the normal output. */
1355 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1356 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1357 outb_p(0x00, nic_base + EN0_RSARLO);
1358 outb_p(start_page, nic_base + EN0_RSARHI);
1360 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1361 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1363 dma_start = jiffies;
1366 /* This was for the ALPHA version only, but enough people have been
1367 encountering problems that it is still here. */
1368 if (ei_debug > 4) { /* DMA termination address check... */
1369 int addr, tries = 20;
1371 int high = inb_p(nic_base + EN0_RSARHI);
1372 int low = inb_p(nic_base + EN0_RSARLO);
1373 addr = (high << 8) + low;
1374 if ((start_page << 8) + count == addr)
1376 } while (--tries > 0);
1378 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1379 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1380 dev->name, (start_page << 8) + count, addr);
1387 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1388 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1389 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1391 pcnet_reset_8390(dev);
1392 NS8390_init(dev, 1);
1396 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1397 if (info->flags & DELAY_OUTPUT)
1398 udelay((long)delay_time);
1399 ei_status.dmaing &= ~0x01;
1402 /*====================================================================*/
1404 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1407 struct net_device *dev = link->priv;
1409 ei_status.tx_start_page = start_pg;
1410 ei_status.rx_start_page = start_pg + TX_PAGES;
1411 ei_status.stop_page = stop_pg;
1413 /* set up block i/o functions */
1414 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1415 ei_status.block_input = &dma_block_input;
1416 ei_status.block_output = &dma_block_output;
1421 /*====================================================================*/
1423 static void copyin(void *dest, void __iomem *src, int c)
1426 u_short __iomem *s = src;
1431 odd = (c & 1); c >>= 1;
1434 do { *d++ = __raw_readw(s++); } while (--c);
1436 /* get last byte by fetching a word and masking */
1438 *((u_char *)d) = readw(s) & 0xff;
1441 static void copyout(void __iomem *dest, const void *src, int c)
1443 u_short __iomem *d = dest;
1444 const u_short *s = src;
1449 odd = (c & 1); c >>= 1;
1452 do { __raw_writew(*s++, d++); } while (--c);
1454 /* copy last byte doing a read-modify-write */
1456 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1459 /*====================================================================*/
1461 static void shmem_get_8390_hdr(struct net_device *dev,
1462 struct e8390_pkt_hdr *hdr,
1465 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1467 - (ei_status.rx_start_page << 8);
1469 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1470 /* Fix for big endian systems */
1471 hdr->count = le16_to_cpu(hdr->count);
1474 /*====================================================================*/
1476 static void shmem_block_input(struct net_device *dev, int count,
1477 struct sk_buff *skb, int ring_offset)
1479 void __iomem *base = ei_status.mem;
1480 unsigned long offset = (TX_PAGES<<8) + ring_offset
1481 - (ei_status.rx_start_page << 8);
1482 char *buf = skb->data;
1484 if (offset + count > ei_status.priv) {
1485 /* We must wrap the input move. */
1486 int semi_count = ei_status.priv - offset;
1487 copyin(buf, base + offset, semi_count);
1489 offset = TX_PAGES<<8;
1490 count -= semi_count;
1492 copyin(buf, base + offset, count);
1495 /*====================================================================*/
1497 static void shmem_block_output(struct net_device *dev, int count,
1498 const u_char *buf, const int start_page)
1500 void __iomem *shmem = ei_status.mem + (start_page << 8);
1501 shmem -= ei_status.tx_start_page << 8;
1502 copyout(shmem, buf, count);
1505 /*====================================================================*/
1507 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1508 int stop_pg, int cm_offset)
1510 struct net_device *dev = link->priv;
1511 pcnet_dev_t *info = PRIV(dev);
1514 int i, window_size, offset, last_ret, last_fn;
1516 window_size = (stop_pg - start_pg) << 8;
1517 if (window_size > 32 * 1024)
1518 window_size = 32 * 1024;
1520 /* Make sure it's a power of two. */
1521 while ((window_size & (window_size - 1)) != 0)
1522 window_size += window_size & ~(window_size - 1);
1524 /* Allocate a memory window */
1525 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1526 req.Attributes |= WIN_USE_WAIT;
1527 req.Base = 0; req.Size = window_size;
1528 req.AccessSpeed = mem_speed;
1529 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
1531 mem.CardOffset = (start_pg << 8) + cm_offset;
1532 offset = mem.CardOffset % window_size;
1533 mem.CardOffset -= offset;
1535 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1537 /* Try scribbling on the buffer */
1538 info->base = ioremap(req.Base, window_size);
1539 for (i = 0; i < (TX_PAGES<<8); i += 2)
1540 __raw_writew((i>>1), info->base+offset+i);
1542 for (i = 0; i < (TX_PAGES<<8); i += 2)
1543 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1544 pcnet_reset_8390(dev);
1545 if (i != (TX_PAGES<<8)) {
1546 iounmap(info->base);
1547 pcmcia_release_window(link->win);
1548 info->base = NULL; link->win = NULL;
1552 ei_status.mem = info->base + offset;
1553 ei_status.priv = req.Size;
1554 dev->mem_start = (u_long)ei_status.mem;
1555 dev->mem_end = dev->mem_start + req.Size;
1557 ei_status.tx_start_page = start_pg;
1558 ei_status.rx_start_page = start_pg + TX_PAGES;
1559 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1561 /* set up block i/o functions */
1562 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1563 ei_status.block_input = &shmem_block_input;
1564 ei_status.block_output = &shmem_block_output;
1566 info->flags |= USE_SHMEM;
1570 cs_error(link, last_fn, last_ret);
1575 /*====================================================================*/
1577 static struct pcmcia_device_id pcnet_ids[] = {
1578 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1579 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1580 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1581 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1582 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1583 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1584 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1585 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1586 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1587 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1588 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1589 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1590 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1591 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1592 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1593 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1594 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1595 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1596 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1597 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1598 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1599 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1600 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1601 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1602 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1603 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1604 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1605 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1606 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1607 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1608 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1609 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1610 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1611 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1612 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1613 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1614 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1615 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1616 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1617 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1618 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1619 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1620 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1621 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1622 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1623 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1624 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1625 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1626 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1627 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1628 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1629 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1630 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1631 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1632 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1633 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1634 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1635 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1636 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1637 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1638 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1639 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1640 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1641 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1642 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1643 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1644 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1645 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1646 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1647 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1648 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1649 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1650 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1651 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1652 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1653 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1654 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1655 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1656 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1657 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1658 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1659 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1660 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1661 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1662 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1663 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1664 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1665 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1666 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1667 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1668 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1669 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1670 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1671 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1672 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1673 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1674 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1675 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1676 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1677 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1678 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1679 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1680 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1681 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1682 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1683 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1684 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1685 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1686 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1687 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1688 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1689 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1690 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1691 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1692 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1693 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1694 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1695 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1696 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1697 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1698 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1699 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1700 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1701 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1702 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1703 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1704 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1705 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1706 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1707 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1708 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1709 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1710 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1711 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1712 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1713 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1714 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1715 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1716 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1717 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1718 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1719 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1720 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1721 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1722 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1723 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1724 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1725 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1726 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1727 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1728 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1729 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1730 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1731 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1732 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1733 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1734 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1735 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1736 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1737 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1738 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1739 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1740 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1741 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1742 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1743 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1744 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1745 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1746 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1747 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1748 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1749 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1750 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1751 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1752 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1753 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1754 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1755 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1756 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1757 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1758 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1759 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1760 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1761 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1763 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1764 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1765 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1766 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1767 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1768 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1769 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1770 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1771 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1772 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1773 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1774 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1775 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1776 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1779 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1781 static struct pcmcia_driver pcnet_driver = {
1785 .probe = pcnet_probe,
1786 .remove = pcnet_detach,
1787 .owner = THIS_MODULE,
1788 .id_table = pcnet_ids,
1789 .suspend = pcnet_suspend,
1790 .resume = pcnet_resume,
1793 static int __init init_pcnet_cs(void)
1795 return pcmcia_register_driver(&pcnet_driver);
1798 static void __exit exit_pcnet_cs(void)
1800 DEBUG(0, "pcnet_cs: unloading\n");
1801 pcmcia_unregister_driver(&pcnet_driver);
1804 module_init(init_pcnet_cs);
1805 module_exit(exit_pcnet_cs);