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 void pcnet_config(dev_link_t *link);
107 static void pcnet_release(dev_link_t *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(dev_link_t *link, int start_pg,
117 int stop_pg, int cm_offset);
118 static int setup_dma_config(dev_link_t *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 *p_dev)
246 struct net_device *dev;
247 dev_link_t *link = dev_to_instance(p_dev);
249 DEBUG(0, "pcnet_attach()\n");
251 /* Create new ethernet device */
252 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
253 if (!dev) return -ENOMEM;
258 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
259 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
260 link->conf.Attributes = CONF_ENABLE_IRQ;
261 link->conf.IntType = INT_MEMORY_AND_IO;
263 SET_MODULE_OWNER(dev);
264 dev->open = &pcnet_open;
265 dev->stop = &pcnet_close;
266 dev->set_config = &set_config;
268 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
274 /*======================================================================
276 This deletes a driver "instance". The device is de-registered
277 with Card Services. If it has been released, all local data
278 structures are freed. Otherwise, the structures will be freed
279 when the device is released.
281 ======================================================================*/
283 static void pcnet_detach(struct pcmcia_device *p_dev)
285 dev_link_t *link = dev_to_instance(p_dev);
286 struct net_device *dev = link->priv;
288 DEBUG(0, "pcnet_detach(0x%p)\n", link);
291 unregister_netdev(dev);
293 if (link->state & DEV_CONFIG)
299 /*======================================================================
301 This probes for a card's hardware address, for card types that
302 encode this information in their CIS.
304 ======================================================================*/
306 static hw_info_t *get_hwinfo(dev_link_t *link)
308 struct net_device *dev = link->priv;
311 u_char __iomem *base, *virt;
314 /* Allocate a small memory window */
315 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
316 req.Base = 0; req.Size = 0;
318 i = pcmcia_request_window(&link->handle, &req, &link->win);
319 if (i != CS_SUCCESS) {
320 cs_error(link->handle, RequestWindow, i);
324 virt = ioremap(req.Base, req.Size);
326 for (i = 0; i < NR_INFO; i++) {
327 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
328 pcmcia_map_mem_page(link->win, &mem);
329 base = &virt[hw_info[i].offset & (req.Size-1)];
330 if ((readb(base+0) == hw_info[i].a0) &&
331 (readb(base+2) == hw_info[i].a1) &&
332 (readb(base+4) == hw_info[i].a2))
336 for (j = 0; j < 6; j++)
337 dev->dev_addr[j] = readb(base + (j<<1));
341 j = pcmcia_release_window(link->win);
343 cs_error(link->handle, ReleaseWindow, j);
344 return (i < NR_INFO) ? hw_info+i : NULL;
347 /*======================================================================
349 This probes for a card's hardware address by reading the PROM.
350 It checks the address against a list of known types, then falls
351 back to a simple NE2000 clone signature check.
353 ======================================================================*/
355 static hw_info_t *get_prom(dev_link_t *link)
357 struct net_device *dev = link->priv;
358 kio_addr_t ioaddr = dev->base_addr;
362 /* This is lifted straight from drivers/net/ne.c */
364 u_char value, offset;
366 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
367 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
368 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
370 {0x00, EN0_IMR}, /* Mask completion irq. */
372 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
373 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
376 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
378 {E8390_RREAD+E8390_START, E8390_CMD},
381 pcnet_reset_8390(dev);
384 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
385 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
387 for (i = 0; i < 32; i++)
388 prom[i] = inb(ioaddr + PCNET_DATAPORT);
389 for (i = 0; i < NR_INFO; i++) {
390 if ((prom[0] == hw_info[i].a0) &&
391 (prom[2] == hw_info[i].a1) &&
392 (prom[4] == hw_info[i].a2))
395 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
396 for (j = 0; j < 6; j++)
397 dev->dev_addr[j] = prom[j<<1];
398 return (i < NR_INFO) ? hw_info+i : &default_info;
403 /*======================================================================
405 For DL10019 based cards, like the Linksys EtherFast
407 ======================================================================*/
409 static hw_info_t *get_dl10019(dev_link_t *link)
411 struct net_device *dev = link->priv;
415 for (sum = 0, i = 0x14; i < 0x1c; i++)
416 sum += inb_p(dev->base_addr + i);
419 for (i = 0; i < 6; i++)
420 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
421 i = inb(dev->base_addr + 0x1f);
422 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
425 /*======================================================================
427 For Asix AX88190 based cards
429 ======================================================================*/
431 static hw_info_t *get_ax88190(dev_link_t *link)
433 struct net_device *dev = link->priv;
434 kio_addr_t ioaddr = dev->base_addr;
437 /* Not much of a test, but the alternatives are messy */
438 if (link->conf.ConfigBase != 0x03c0)
441 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
442 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
443 outb_p(0x04, ioaddr + EN0_RSARHI);
444 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
446 for (i = 0; i < 6; i += 2) {
447 j = inw(ioaddr + PCNET_DATAPORT);
448 dev->dev_addr[i] = j & 0xff;
449 dev->dev_addr[i+1] = j >> 8;
451 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
452 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
456 /*======================================================================
458 This should be totally unnecessary... but when we can't figure
459 out the hardware address any other way, we'll let the user hard
460 wire it when the module is initialized.
462 ======================================================================*/
464 static hw_info_t *get_hwired(dev_link_t *link)
466 struct net_device *dev = link->priv;
469 for (i = 0; i < 6; i++)
470 if (hw_addr[i] != 0) break;
474 for (i = 0; i < 6; i++)
475 dev->dev_addr[i] = hw_addr[i];
477 return &default_info;
480 /*======================================================================
482 pcnet_config() is scheduled to run after a CARD_INSERTION event
483 is received, to configure the PCMCIA socket, and to make the
484 ethernet device available to the system.
486 ======================================================================*/
488 #define CS_CHECK(fn, ret) \
489 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
491 static int try_io_port(dev_link_t *link)
494 if (link->io.NumPorts1 == 32) {
495 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
496 if (link->io.NumPorts2 > 0) {
497 /* for master/slave multifunction cards */
498 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
499 link->irq.Attributes =
500 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
503 /* This should be two 16-port windows */
504 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
505 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
507 if (link->io.BasePort1 == 0) {
508 link->io.IOAddrLines = 16;
509 for (j = 0; j < 0x400; j += 0x20) {
510 link->io.BasePort1 = j ^ 0x300;
511 link->io.BasePort2 = (j ^ 0x300) + 0x10;
512 ret = pcmcia_request_io(link->handle, &link->io);
513 if (ret == CS_SUCCESS) return ret;
517 return pcmcia_request_io(link->handle, &link->io);
521 static void pcnet_config(dev_link_t *link)
523 client_handle_t handle = link->handle;
524 struct net_device *dev = link->priv;
525 pcnet_dev_t *info = PRIV(dev);
528 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
529 int manfid = 0, prodid = 0, has_shmem = 0;
533 DEBUG(0, "pcnet_config(0x%p)\n", link);
535 tuple.Attributes = 0;
536 tuple.TupleData = (cisdata_t *)buf;
537 tuple.TupleDataMax = sizeof(buf);
538 tuple.TupleOffset = 0;
539 tuple.DesiredTuple = CISTPL_CONFIG;
540 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
541 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
542 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
543 link->conf.ConfigBase = parse.config.base;
544 link->conf.Present = parse.config.rmask[0];
547 link->state |= DEV_CONFIG;
549 tuple.DesiredTuple = CISTPL_MANFID;
550 tuple.Attributes = TUPLE_RETURN_COMMON;
551 if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) &&
552 (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS)) {
553 manfid = le16_to_cpu(buf[0]);
554 prodid = le16_to_cpu(buf[1]);
557 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
558 tuple.Attributes = 0;
559 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
560 while (last_ret == CS_SUCCESS) {
561 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
562 cistpl_io_t *io = &(parse.cftable_entry.io);
564 if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
565 pcmcia_parse_tuple(handle, &tuple, &parse) != 0 ||
566 cfg->index == 0 || cfg->io.nwin == 0)
569 link->conf.ConfigIndex = cfg->index;
570 /* For multifunction cards, by convention, we configure the
571 network function with window 0, and serial with window 1 */
573 i = (io->win[1].len > io->win[0].len);
574 link->io.BasePort2 = io->win[1-i].base;
575 link->io.NumPorts2 = io->win[1-i].len;
577 i = link->io.NumPorts2 = 0;
579 has_shmem = ((cfg->mem.nwin == 1) &&
580 (cfg->mem.win[0].len >= 0x4000));
581 link->io.BasePort1 = io->win[i].base;
582 link->io.NumPorts1 = io->win[i].len;
583 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
584 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
585 last_ret = try_io_port(link);
586 if (last_ret == CS_SUCCESS) break;
589 last_ret = pcmcia_get_next_tuple(handle, &tuple);
591 if (last_ret != CS_SUCCESS) {
592 cs_error(handle, RequestIO, last_ret);
596 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
598 if (link->io.NumPorts2 == 8) {
599 link->conf.Attributes |= CONF_ENABLE_SPKR;
600 link->conf.Status = CCSR_AUDIO_ENA;
602 if ((manfid == MANFID_IBM) &&
603 (prodid == PRODID_IBM_HOME_AND_AWAY))
604 link->conf.ConfigIndex |= 0x10;
606 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
607 dev->irq = link->irq.AssignedIRQ;
608 dev->base_addr = link->io.BasePort1;
609 if (info->flags & HAS_MISC_REG) {
610 if ((if_port == 1) || (if_port == 2))
611 dev->if_port = if_port;
613 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
618 hw_info = get_hwinfo(link);
620 hw_info = get_prom(link);
622 hw_info = get_dl10019(link);
624 hw_info = get_ax88190(link);
626 hw_info = get_hwired(link);
628 if (hw_info == NULL) {
629 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
630 " address for io base %#3lx\n", dev->base_addr);
634 info->flags = hw_info->flags;
635 /* Check for user overrides */
636 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
637 if ((manfid == MANFID_SOCKET) &&
638 ((prodid == PRODID_SOCKET_LPE) ||
639 (prodid == PRODID_SOCKET_LPE_CF) ||
640 (prodid == PRODID_SOCKET_EIO)))
641 info->flags &= ~USE_BIG_BUF;
643 info->flags &= ~USE_BIG_BUF;
645 if (info->flags & USE_BIG_BUF) {
646 start_pg = SOCKET_START_PG;
647 stop_pg = SOCKET_STOP_PG;
650 start_pg = PCNET_START_PG;
651 stop_pg = PCNET_STOP_PG;
655 /* has_shmem is ignored if use_shmem != -1 */
656 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
657 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
658 setup_dma_config(link, start_pg, stop_pg);
660 ei_status.name = "NE2000";
661 ei_status.word16 = 1;
662 ei_status.reset_8390 = &pcnet_reset_8390;
664 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
666 if (info->flags & (IS_DL10019|IS_DL10022)) {
667 u_char id = inb(dev->base_addr + 0x1a);
668 dev->do_ioctl = &ei_ioctl;
670 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
674 link->dev_node = &info->node;
675 link->state &= ~DEV_CONFIG_PENDING;
676 SET_NETDEV_DEV(dev, &handle_to_dev(handle));
678 #ifdef CONFIG_NET_POLL_CONTROLLER
679 dev->poll_controller = ei_poll;
682 if (register_netdev(dev) != 0) {
683 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
684 link->dev_node = NULL;
688 strcpy(info->node.dev_name, dev->name);
690 if (info->flags & (IS_DL10019|IS_DL10022)) {
691 u_char id = inb(dev->base_addr + 0x1a);
692 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
693 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
697 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
699 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
700 if (info->flags & USE_SHMEM)
701 printk (" mem %#5lx,", dev->mem_start);
702 if (info->flags & HAS_MISC_REG)
703 printk(" %s xcvr,", if_names[dev->if_port]);
705 for (i = 0; i < 6; i++)
706 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
710 cs_error(link->handle, last_fn, last_ret);
713 link->state &= ~DEV_CONFIG_PENDING;
717 /*======================================================================
719 After a card is removed, pcnet_release() will unregister the net
720 device, and release the PCMCIA configuration. If the device is
721 still open, this will be postponed until it is closed.
723 ======================================================================*/
725 static void pcnet_release(dev_link_t *link)
727 pcnet_dev_t *info = PRIV(link->priv);
729 DEBUG(0, "pcnet_release(0x%p)\n", link);
731 if (info->flags & USE_SHMEM)
734 pcmcia_disable_device(link->handle);
737 /*======================================================================
739 The card status event handler. Mostly, this schedules other
740 stuff to run after an event is received. A CARD_REMOVAL event
741 also sets some flags to discourage the net drivers from trying
742 to talk to the card any more.
744 ======================================================================*/
746 static int pcnet_suspend(struct pcmcia_device *p_dev)
748 dev_link_t *link = dev_to_instance(p_dev);
749 struct net_device *dev = link->priv;
751 if ((link->state & DEV_CONFIG) && (link->open))
752 netif_device_detach(dev);
757 static int pcnet_resume(struct pcmcia_device *p_dev)
759 dev_link_t *link = dev_to_instance(p_dev);
760 struct net_device *dev = link->priv;
762 if ((link->state & DEV_CONFIG) && (link->open)) {
763 pcnet_reset_8390(dev);
765 netif_device_attach(dev);
772 /*======================================================================
774 MII interface support for DL10019 and DL10022 based cards
776 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
777 it is 0x20. Setting both bits seems to work on both card types.
779 ======================================================================*/
781 #define DLINK_GPIO 0x1c
782 #define DLINK_DIAG 0x1d
783 #define DLINK_EEPROM 0x1e
785 #define MDIO_SHIFT_CLK 0x80
786 #define MDIO_DATA_OUT 0x40
787 #define MDIO_DIR_WRITE 0x30
788 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
789 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
790 #define MDIO_DATA_READ 0x10
791 #define MDIO_MASK 0x0f
793 static void mdio_sync(kio_addr_t addr)
795 int bits, mask = inb(addr) & MDIO_MASK;
796 for (bits = 0; bits < 32; bits++) {
797 outb(mask | MDIO_DATA_WRITE1, addr);
798 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
802 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
804 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
805 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
808 for (i = 13; i >= 0; i--) {
809 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
810 outb(mask | dat, addr);
811 outb(mask | dat | MDIO_SHIFT_CLK, addr);
813 for (i = 19; i > 0; i--) {
815 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
816 outb(mask | MDIO_SHIFT_CLK, addr);
818 return (retval>>1) & 0xffff;
821 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
823 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
824 int i, mask = inb(addr) & MDIO_MASK;
827 for (i = 31; i >= 0; i--) {
828 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
829 outb(mask | dat, addr);
830 outb(mask | dat | MDIO_SHIFT_CLK, addr);
832 for (i = 1; i >= 0; i--) {
834 outb(mask | MDIO_SHIFT_CLK, addr);
838 static void mdio_reset(kio_addr_t addr, int phy_id)
847 /*======================================================================
849 EEPROM access routines for DL10019 and DL10022 based cards
851 ======================================================================*/
859 #define EE_ADOT 0x01 /* DataOut for ASIC */
860 #define EE_READ_CMD 0x06
862 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
864 static int read_eeprom(kio_addr_t ioaddr, int location)
867 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
868 int read_cmd = location | (EE_READ_CMD << 8);
871 outb(EE_EEP|EE_CS, ee_addr);
873 /* Shift the read command bits out. */
874 for (i = 10; i >= 0; i--) {
875 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
876 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
877 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
879 outb(EE_EEP|EE_CS, ee_addr);
881 for (i = 16; i > 0; i--) {
882 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
883 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
884 outb_p(EE_EEP|EE_CS, ee_addr);
887 /* Terminate the EEPROM access. */
893 The internal ASIC registers can be changed by EEPROM READ access
894 with EE_ASIC bit set.
895 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
898 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
901 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
903 int read_cmd = location | (EE_READ_CMD << 8);
905 asic_data |= read_eeprom(ioaddr, location);
908 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
910 read_cmd = read_cmd >> 1;
912 /* Shift the read command bits out. */
913 for (i = 9; i >= 0; i--) {
914 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
915 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
916 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
917 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
920 outb(EE_ASIC|EE_CS, ee_addr);
921 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
922 outb(EE_ASIC|EE_CS, ee_addr);
924 for (i = 15; i >= 0; i--) {
925 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
926 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
927 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
928 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
931 /* Terminate the ASIC access. */
932 outb(EE_ASIC|EE_DI, ee_addr);
933 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
934 outb(EE_ASIC|EE_DI, ee_addr);
939 /*====================================================================*/
941 static void set_misc_reg(struct net_device *dev)
943 kio_addr_t nic_base = dev->base_addr;
944 pcnet_dev_t *info = PRIV(dev);
947 if (info->flags & HAS_MISC_REG) {
948 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
949 if (dev->if_port == 2)
951 if (info->flags & USE_BIG_BUF)
953 if (info->flags & HAS_IBM_MISC)
955 outb_p(tmp, nic_base + PCNET_MISC);
957 if (info->flags & IS_DL10022) {
958 if (info->flags & HAS_MII) {
959 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
960 /* Restart MII autonegotiation */
961 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
962 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
963 info->mii_reset = jiffies;
965 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
967 } else if (info->flags & IS_DL10019) {
968 /* Advertise 100F, 100H, 10F, 10H */
969 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
970 /* Restart MII autonegotiation */
971 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
972 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
976 /*====================================================================*/
978 static void mii_phy_probe(struct net_device *dev)
980 pcnet_dev_t *info = PRIV(dev);
981 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
985 for (i = 31; i >= 0; i--) {
986 tmp = mdio_read(mii_addr, i, 1);
987 if ((tmp == 0) || (tmp == 0xffff))
989 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
991 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
992 phyid &= MII_PHYID_REV_MASK;
993 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
994 if (phyid == AM79C9XX_HOME_PHY) {
996 } else if (phyid != AM79C9XX_ETH_PHY) {
1002 static int pcnet_open(struct net_device *dev)
1004 pcnet_dev_t *info = PRIV(dev);
1005 dev_link_t *link = info->p_dev;
1007 DEBUG(2, "pcnet_open('%s')\n", dev->name);
1015 request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
1017 info->phy_id = info->eth_phy;
1018 info->link_status = 0x00;
1019 init_timer(&info->watchdog);
1020 info->watchdog.function = &ei_watchdog;
1021 info->watchdog.data = (u_long)dev;
1022 info->watchdog.expires = jiffies + HZ;
1023 add_timer(&info->watchdog);
1025 return ei_open(dev);
1028 /*====================================================================*/
1030 static int pcnet_close(struct net_device *dev)
1032 pcnet_dev_t *info = PRIV(dev);
1033 dev_link_t *link = info->p_dev;
1035 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1038 free_irq(dev->irq, dev);
1041 netif_stop_queue(dev);
1042 del_timer_sync(&info->watchdog);
1047 /*======================================================================
1049 Hard reset the card. This used to pause for the same period that
1050 a 8390 reset command required, but that shouldn't be necessary.
1052 ======================================================================*/
1054 static void pcnet_reset_8390(struct net_device *dev)
1056 kio_addr_t nic_base = dev->base_addr;
1059 ei_status.txing = ei_status.dmaing = 0;
1061 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1063 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1065 for (i = 0; i < 100; i++) {
1066 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1070 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1073 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1077 } /* pcnet_reset_8390 */
1079 /*====================================================================*/
1081 static int set_config(struct net_device *dev, struct ifmap *map)
1083 pcnet_dev_t *info = PRIV(dev);
1084 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1085 if (!(info->flags & HAS_MISC_REG))
1087 else if ((map->port < 1) || (map->port > 2))
1089 dev->if_port = map->port;
1090 printk(KERN_INFO "%s: switched to %s port\n",
1091 dev->name, if_names[dev->if_port]);
1092 NS8390_init(dev, 1);
1097 /*====================================================================*/
1099 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1101 struct net_device *dev = dev_id;
1103 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1105 if (ret == IRQ_HANDLED) {
1112 static void ei_watchdog(u_long arg)
1114 struct net_device *dev = (struct net_device *)arg;
1115 pcnet_dev_t *info = PRIV(dev);
1116 kio_addr_t nic_base = dev->base_addr;
1117 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1120 if (!netif_device_present(dev)) goto reschedule;
1122 /* Check for pending interrupt with expired latency timer: with
1123 this, we can limp along even if the interrupt is blocked */
1124 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1125 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1126 if (!info->fast_poll)
1127 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1128 ei_irq_wrapper(dev->irq, dev, NULL);
1129 info->fast_poll = HZ;
1131 if (info->fast_poll) {
1133 info->watchdog.expires = jiffies + 1;
1134 add_timer(&info->watchdog);
1138 if (!(info->flags & HAS_MII))
1141 mdio_read(mii_addr, info->phy_id, 1);
1142 link = mdio_read(mii_addr, info->phy_id, 1);
1143 if (!link || (link == 0xffff)) {
1144 if (info->eth_phy) {
1145 info->phy_id = info->eth_phy = 0;
1147 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1148 info->flags &= ~HAS_MII;
1154 if (link != info->link_status) {
1155 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1156 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1157 (link) ? "found" : "lost");
1158 if (link && (info->flags & IS_DL10022)) {
1159 /* Disable collision detection on full duplex links */
1160 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1161 } else if (link && (info->flags & IS_DL10019)) {
1162 /* Disable collision detection on full duplex links */
1163 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1166 if (info->phy_id == info->eth_phy) {
1168 printk(KERN_INFO "%s: autonegotiation complete: "
1169 "%sbaseT-%cD selected\n", dev->name,
1170 ((p & 0x0180) ? "100" : "10"),
1171 ((p & 0x0140) ? 'F' : 'H'));
1173 printk(KERN_INFO "%s: link partner did not "
1174 "autonegotiate\n", dev->name);
1176 NS8390_init(dev, 1);
1178 info->link_status = link;
1180 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1181 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1182 if (((info->phy_id == info->pna_phy) && link) ||
1183 ((info->phy_id != info->pna_phy) && !link)) {
1184 /* isolate this MII and try flipping to the other one */
1185 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1186 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1187 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1188 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1189 mdio_write(mii_addr, info->phy_id, 0,
1190 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1191 info->link_status = 0;
1192 info->mii_reset = jiffies;
1197 info->watchdog.expires = jiffies + HZ;
1198 add_timer(&info->watchdog);
1201 /*====================================================================*/
1203 static void netdev_get_drvinfo(struct net_device *dev,
1204 struct ethtool_drvinfo *info)
1206 strcpy(info->driver, "pcnet_cs");
1209 static struct ethtool_ops netdev_ethtool_ops = {
1210 .get_drvinfo = netdev_get_drvinfo,
1213 /*====================================================================*/
1216 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1218 pcnet_dev_t *info = PRIV(dev);
1219 u16 *data = (u16 *)&rq->ifr_ifru;
1220 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1223 data[0] = info->phy_id;
1224 case SIOCGMIIREG: /* Read MII PHY register. */
1225 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1227 case SIOCSMIIREG: /* Write MII PHY register. */
1228 if (!capable(CAP_NET_ADMIN))
1230 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1236 /*====================================================================*/
1238 static void dma_get_8390_hdr(struct net_device *dev,
1239 struct e8390_pkt_hdr *hdr,
1242 kio_addr_t nic_base = dev->base_addr;
1244 if (ei_status.dmaing) {
1245 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1246 "[DMAstat:%1x][irqlock:%1x]\n",
1247 dev->name, ei_status.dmaing, ei_status.irqlock);
1251 ei_status.dmaing |= 0x01;
1252 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1253 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1254 outb_p(0, nic_base + EN0_RCNTHI);
1255 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1256 outb_p(ring_page, nic_base + EN0_RSARHI);
1257 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1259 insw(nic_base + PCNET_DATAPORT, hdr,
1260 sizeof(struct e8390_pkt_hdr)>>1);
1261 /* Fix for big endian systems */
1262 hdr->count = le16_to_cpu(hdr->count);
1264 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1265 ei_status.dmaing &= ~0x01;
1268 /*====================================================================*/
1270 static void dma_block_input(struct net_device *dev, int count,
1271 struct sk_buff *skb, int ring_offset)
1273 kio_addr_t nic_base = dev->base_addr;
1274 int xfer_count = count;
1275 char *buf = skb->data;
1278 if ((ei_debug > 4) && (count != 4))
1279 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1281 if (ei_status.dmaing) {
1282 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1283 "[DMAstat:%1x][irqlock:%1x]\n",
1284 dev->name, ei_status.dmaing, ei_status.irqlock);
1287 ei_status.dmaing |= 0x01;
1288 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1289 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1290 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1291 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1292 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1293 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1295 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1297 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1299 /* This was for the ALPHA version only, but enough people have been
1300 encountering problems that it is still here. */
1302 if (ei_debug > 4) { /* DMA termination address check... */
1303 int addr, tries = 20;
1305 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1306 -- it's broken for Rx on some cards! */
1307 int high = inb_p(nic_base + EN0_RSARHI);
1308 int low = inb_p(nic_base + EN0_RSARLO);
1309 addr = (high << 8) + low;
1310 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1312 } while (--tries > 0);
1314 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1315 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1316 dev->name, ring_offset + xfer_count, addr);
1319 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1320 ei_status.dmaing &= ~0x01;
1321 } /* dma_block_input */
1323 /*====================================================================*/
1325 static void dma_block_output(struct net_device *dev, int count,
1326 const u_char *buf, const int start_page)
1328 kio_addr_t nic_base = dev->base_addr;
1329 pcnet_dev_t *info = PRIV(dev);
1337 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1340 /* Round the count up for word writes. Do we need to do this?
1341 What effect will an odd byte count have on the 8390?
1342 I should check someday. */
1345 if (ei_status.dmaing) {
1346 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1347 "[DMAstat:%1x][irqlock:%1x]\n",
1348 dev->name, ei_status.dmaing, ei_status.irqlock);
1351 ei_status.dmaing |= 0x01;
1352 /* We should already be in page 0, but to be safe... */
1353 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1359 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1361 /* Now the normal output. */
1362 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1363 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1364 outb_p(0x00, nic_base + EN0_RSARLO);
1365 outb_p(start_page, nic_base + EN0_RSARHI);
1367 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1368 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1370 dma_start = jiffies;
1373 /* This was for the ALPHA version only, but enough people have been
1374 encountering problems that it is still here. */
1375 if (ei_debug > 4) { /* DMA termination address check... */
1376 int addr, tries = 20;
1378 int high = inb_p(nic_base + EN0_RSARHI);
1379 int low = inb_p(nic_base + EN0_RSARLO);
1380 addr = (high << 8) + low;
1381 if ((start_page << 8) + count == addr)
1383 } while (--tries > 0);
1385 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1386 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1387 dev->name, (start_page << 8) + count, addr);
1394 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1395 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1396 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1398 pcnet_reset_8390(dev);
1399 NS8390_init(dev, 1);
1403 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1404 if (info->flags & DELAY_OUTPUT)
1405 udelay((long)delay_time);
1406 ei_status.dmaing &= ~0x01;
1409 /*====================================================================*/
1411 static int setup_dma_config(dev_link_t *link, int start_pg,
1414 struct net_device *dev = link->priv;
1416 ei_status.tx_start_page = start_pg;
1417 ei_status.rx_start_page = start_pg + TX_PAGES;
1418 ei_status.stop_page = stop_pg;
1420 /* set up block i/o functions */
1421 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1422 ei_status.block_input = &dma_block_input;
1423 ei_status.block_output = &dma_block_output;
1428 /*====================================================================*/
1430 static void copyin(void *dest, void __iomem *src, int c)
1433 u_short __iomem *s = src;
1438 odd = (c & 1); c >>= 1;
1441 do { *d++ = __raw_readw(s++); } while (--c);
1443 /* get last byte by fetching a word and masking */
1445 *((u_char *)d) = readw(s) & 0xff;
1448 static void copyout(void __iomem *dest, const void *src, int c)
1450 u_short __iomem *d = dest;
1451 const u_short *s = src;
1456 odd = (c & 1); c >>= 1;
1459 do { __raw_writew(*s++, d++); } while (--c);
1461 /* copy last byte doing a read-modify-write */
1463 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1466 /*====================================================================*/
1468 static void shmem_get_8390_hdr(struct net_device *dev,
1469 struct e8390_pkt_hdr *hdr,
1472 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1474 - (ei_status.rx_start_page << 8);
1476 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1477 /* Fix for big endian systems */
1478 hdr->count = le16_to_cpu(hdr->count);
1481 /*====================================================================*/
1483 static void shmem_block_input(struct net_device *dev, int count,
1484 struct sk_buff *skb, int ring_offset)
1486 void __iomem *base = ei_status.mem;
1487 unsigned long offset = (TX_PAGES<<8) + ring_offset
1488 - (ei_status.rx_start_page << 8);
1489 char *buf = skb->data;
1491 if (offset + count > ei_status.priv) {
1492 /* We must wrap the input move. */
1493 int semi_count = ei_status.priv - offset;
1494 copyin(buf, base + offset, semi_count);
1496 offset = TX_PAGES<<8;
1497 count -= semi_count;
1499 copyin(buf, base + offset, count);
1502 /*====================================================================*/
1504 static void shmem_block_output(struct net_device *dev, int count,
1505 const u_char *buf, const int start_page)
1507 void __iomem *shmem = ei_status.mem + (start_page << 8);
1508 shmem -= ei_status.tx_start_page << 8;
1509 copyout(shmem, buf, count);
1512 /*====================================================================*/
1514 static int setup_shmem_window(dev_link_t *link, int start_pg,
1515 int stop_pg, int cm_offset)
1517 struct net_device *dev = link->priv;
1518 pcnet_dev_t *info = PRIV(dev);
1521 int i, window_size, offset, last_ret, last_fn;
1523 window_size = (stop_pg - start_pg) << 8;
1524 if (window_size > 32 * 1024)
1525 window_size = 32 * 1024;
1527 /* Make sure it's a power of two. */
1528 while ((window_size & (window_size - 1)) != 0)
1529 window_size += window_size & ~(window_size - 1);
1531 /* Allocate a memory window */
1532 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1533 req.Attributes |= WIN_USE_WAIT;
1534 req.Base = 0; req.Size = window_size;
1535 req.AccessSpeed = mem_speed;
1536 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win));
1538 mem.CardOffset = (start_pg << 8) + cm_offset;
1539 offset = mem.CardOffset % window_size;
1540 mem.CardOffset -= offset;
1542 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1544 /* Try scribbling on the buffer */
1545 info->base = ioremap(req.Base, window_size);
1546 for (i = 0; i < (TX_PAGES<<8); i += 2)
1547 __raw_writew((i>>1), info->base+offset+i);
1549 for (i = 0; i < (TX_PAGES<<8); i += 2)
1550 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1551 pcnet_reset_8390(dev);
1552 if (i != (TX_PAGES<<8)) {
1553 iounmap(info->base);
1554 pcmcia_release_window(link->win);
1555 info->base = NULL; link->win = NULL;
1559 ei_status.mem = info->base + offset;
1560 ei_status.priv = req.Size;
1561 dev->mem_start = (u_long)ei_status.mem;
1562 dev->mem_end = dev->mem_start + req.Size;
1564 ei_status.tx_start_page = start_pg;
1565 ei_status.rx_start_page = start_pg + TX_PAGES;
1566 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1568 /* set up block i/o functions */
1569 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1570 ei_status.block_input = &shmem_block_input;
1571 ei_status.block_output = &shmem_block_output;
1573 info->flags |= USE_SHMEM;
1577 cs_error(link->handle, last_fn, last_ret);
1582 /*====================================================================*/
1584 static struct pcmcia_device_id pcnet_ids[] = {
1585 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1586 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1587 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1588 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1589 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1590 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1591 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1592 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1593 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1594 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1595 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1596 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1597 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1598 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1599 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1600 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1601 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1602 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1603 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1604 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1605 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1606 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1607 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1608 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1609 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1610 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1611 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1612 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1613 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1614 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1615 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1616 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1617 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1618 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1619 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1620 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1621 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1622 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1623 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1624 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1625 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1626 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1627 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1628 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1629 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1630 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1631 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1632 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1633 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1634 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1635 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1636 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1637 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1638 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1639 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1640 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1641 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1642 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1643 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1644 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1645 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1646 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1647 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1648 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1649 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1650 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1651 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1652 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1653 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1654 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1655 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1656 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1657 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1658 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1659 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1660 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1661 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1662 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1663 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1664 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1665 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1666 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1667 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1668 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1669 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1670 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1671 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1672 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1673 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1674 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1675 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1676 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1677 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1678 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1679 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1680 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1681 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1682 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1683 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1684 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1685 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1686 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1687 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1688 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1689 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1690 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1691 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1692 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1693 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1694 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1695 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1696 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1697 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1698 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1699 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1700 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1701 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1702 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1703 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1704 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1705 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1706 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1707 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1708 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1709 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1710 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1711 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1712 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1713 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1714 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1715 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1716 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1717 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1718 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1719 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1720 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1721 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1722 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1723 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1724 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1725 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1726 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1727 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1728 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1729 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1730 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1731 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1732 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1733 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1734 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1735 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1736 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1737 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1738 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1739 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1740 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1741 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1742 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1743 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1744 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1745 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1746 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1747 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1748 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1749 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1750 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1751 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1752 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1753 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1754 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1755 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1756 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1757 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1758 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1759 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1760 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1761 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1762 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1763 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1764 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1765 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1766 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1767 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1768 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1770 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1771 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1772 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1773 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1774 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1775 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1776 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1777 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1778 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1779 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1780 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1781 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1782 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1783 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1786 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1788 static struct pcmcia_driver pcnet_driver = {
1792 .probe = pcnet_probe,
1793 .remove = pcnet_detach,
1794 .owner = THIS_MODULE,
1795 .id_table = pcnet_ids,
1796 .suspend = pcnet_suspend,
1797 .resume = pcnet_resume,
1800 static int __init init_pcnet_cs(void)
1802 return pcmcia_register_driver(&pcnet_driver);
1805 static void __exit exit_pcnet_cs(void)
1807 DEBUG(0, "pcnet_cs: unloading\n");
1808 pcmcia_unregister_driver(&pcnet_driver);
1811 module_init(init_pcnet_cs);
1812 module_exit(exit_pcnet_cs);