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 {
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)
247 struct net_device *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->handle = p_dev;
269 p_dev->instance = link;
271 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
277 /*======================================================================
279 This deletes a driver "instance". The device is de-registered
280 with Card Services. If it has been released, all local data
281 structures are freed. Otherwise, the structures will be freed
282 when the device is released.
284 ======================================================================*/
286 static void pcnet_detach(struct pcmcia_device *p_dev)
288 dev_link_t *link = dev_to_instance(p_dev);
289 struct net_device *dev = link->priv;
291 DEBUG(0, "pcnet_detach(0x%p)\n", link);
294 unregister_netdev(dev);
296 if (link->state & DEV_CONFIG)
302 /*======================================================================
304 This probes for a card's hardware address, for card types that
305 encode this information in their CIS.
307 ======================================================================*/
309 static hw_info_t *get_hwinfo(dev_link_t *link)
311 struct net_device *dev = link->priv;
314 u_char __iomem *base, *virt;
317 /* Allocate a small memory window */
318 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
319 req.Base = 0; req.Size = 0;
321 i = pcmcia_request_window(&link->handle, &req, &link->win);
322 if (i != CS_SUCCESS) {
323 cs_error(link->handle, RequestWindow, i);
327 virt = ioremap(req.Base, req.Size);
329 for (i = 0; i < NR_INFO; i++) {
330 mem.CardOffset = hw_info[i].offset & ~(req.Size-1);
331 pcmcia_map_mem_page(link->win, &mem);
332 base = &virt[hw_info[i].offset & (req.Size-1)];
333 if ((readb(base+0) == hw_info[i].a0) &&
334 (readb(base+2) == hw_info[i].a1) &&
335 (readb(base+4) == hw_info[i].a2))
339 for (j = 0; j < 6; j++)
340 dev->dev_addr[j] = readb(base + (j<<1));
344 j = pcmcia_release_window(link->win);
346 cs_error(link->handle, ReleaseWindow, j);
347 return (i < NR_INFO) ? hw_info+i : NULL;
350 /*======================================================================
352 This probes for a card's hardware address by reading the PROM.
353 It checks the address against a list of known types, then falls
354 back to a simple NE2000 clone signature check.
356 ======================================================================*/
358 static hw_info_t *get_prom(dev_link_t *link)
360 struct net_device *dev = link->priv;
361 kio_addr_t ioaddr = dev->base_addr;
365 /* This is lifted straight from drivers/net/ne.c */
367 u_char value, offset;
369 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
370 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
371 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
373 {0x00, EN0_IMR}, /* Mask completion irq. */
375 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
376 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
379 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
381 {E8390_RREAD+E8390_START, E8390_CMD},
384 pcnet_reset_8390(dev);
387 for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
388 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
390 for (i = 0; i < 32; i++)
391 prom[i] = inb(ioaddr + PCNET_DATAPORT);
392 for (i = 0; i < NR_INFO; i++) {
393 if ((prom[0] == hw_info[i].a0) &&
394 (prom[2] == hw_info[i].a1) &&
395 (prom[4] == hw_info[i].a2))
398 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
399 for (j = 0; j < 6; j++)
400 dev->dev_addr[j] = prom[j<<1];
401 return (i < NR_INFO) ? hw_info+i : &default_info;
406 /*======================================================================
408 For DL10019 based cards, like the Linksys EtherFast
410 ======================================================================*/
412 static hw_info_t *get_dl10019(dev_link_t *link)
414 struct net_device *dev = link->priv;
418 for (sum = 0, i = 0x14; i < 0x1c; i++)
419 sum += inb_p(dev->base_addr + i);
422 for (i = 0; i < 6; i++)
423 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
424 i = inb(dev->base_addr + 0x1f);
425 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
428 /*======================================================================
430 For Asix AX88190 based cards
432 ======================================================================*/
434 static hw_info_t *get_ax88190(dev_link_t *link)
436 struct net_device *dev = link->priv;
437 kio_addr_t ioaddr = dev->base_addr;
440 /* Not much of a test, but the alternatives are messy */
441 if (link->conf.ConfigBase != 0x03c0)
444 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
445 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
446 outb_p(0x04, ioaddr + EN0_RSARHI);
447 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
449 for (i = 0; i < 6; i += 2) {
450 j = inw(ioaddr + PCNET_DATAPORT);
451 dev->dev_addr[i] = j & 0xff;
452 dev->dev_addr[i+1] = j >> 8;
454 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
455 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
459 /*======================================================================
461 This should be totally unnecessary... but when we can't figure
462 out the hardware address any other way, we'll let the user hard
463 wire it when the module is initialized.
465 ======================================================================*/
467 static hw_info_t *get_hwired(dev_link_t *link)
469 struct net_device *dev = link->priv;
472 for (i = 0; i < 6; i++)
473 if (hw_addr[i] != 0) break;
477 for (i = 0; i < 6; i++)
478 dev->dev_addr[i] = hw_addr[i];
480 return &default_info;
483 /*======================================================================
485 pcnet_config() is scheduled to run after a CARD_INSERTION event
486 is received, to configure the PCMCIA socket, and to make the
487 ethernet device available to the system.
489 ======================================================================*/
491 #define CS_CHECK(fn, ret) \
492 do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
494 static int try_io_port(dev_link_t *link)
497 if (link->io.NumPorts1 == 32) {
498 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
499 if (link->io.NumPorts2 > 0) {
500 /* for master/slave multifunction cards */
501 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
502 link->irq.Attributes =
503 IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
506 /* This should be two 16-port windows */
507 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
508 link->io.Attributes2 = IO_DATA_PATH_WIDTH_16;
510 if (link->io.BasePort1 == 0) {
511 link->io.IOAddrLines = 16;
512 for (j = 0; j < 0x400; j += 0x20) {
513 link->io.BasePort1 = j ^ 0x300;
514 link->io.BasePort2 = (j ^ 0x300) + 0x10;
515 ret = pcmcia_request_io(link->handle, &link->io);
516 if (ret == CS_SUCCESS) return ret;
520 return pcmcia_request_io(link->handle, &link->io);
524 static void pcnet_config(dev_link_t *link)
526 client_handle_t handle = link->handle;
527 struct net_device *dev = link->priv;
528 pcnet_dev_t *info = PRIV(dev);
531 int i, last_ret, last_fn, start_pg, stop_pg, cm_offset;
532 int manfid = 0, prodid = 0, has_shmem = 0;
537 DEBUG(0, "pcnet_config(0x%p)\n", link);
539 tuple.Attributes = 0;
540 tuple.TupleData = (cisdata_t *)buf;
541 tuple.TupleDataMax = sizeof(buf);
542 tuple.TupleOffset = 0;
543 tuple.DesiredTuple = CISTPL_CONFIG;
544 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
545 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
546 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
547 link->conf.ConfigBase = parse.config.base;
548 link->conf.Present = parse.config.rmask[0];
551 link->state |= DEV_CONFIG;
553 /* Look up current Vcc */
554 CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
555 link->conf.Vcc = conf.Vcc;
557 tuple.DesiredTuple = CISTPL_MANFID;
558 tuple.Attributes = TUPLE_RETURN_COMMON;
559 if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) &&
560 (pcmcia_get_tuple_data(handle, &tuple) == CS_SUCCESS)) {
561 manfid = le16_to_cpu(buf[0]);
562 prodid = le16_to_cpu(buf[1]);
565 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
566 tuple.Attributes = 0;
567 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
568 while (last_ret == CS_SUCCESS) {
569 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
570 cistpl_io_t *io = &(parse.cftable_entry.io);
572 if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
573 pcmcia_parse_tuple(handle, &tuple, &parse) != 0 ||
574 cfg->index == 0 || cfg->io.nwin == 0)
577 link->conf.ConfigIndex = cfg->index;
578 /* For multifunction cards, by convention, we configure the
579 network function with window 0, and serial with window 1 */
581 i = (io->win[1].len > io->win[0].len);
582 link->io.BasePort2 = io->win[1-i].base;
583 link->io.NumPorts2 = io->win[1-i].len;
585 i = link->io.NumPorts2 = 0;
587 has_shmem = ((cfg->mem.nwin == 1) &&
588 (cfg->mem.win[0].len >= 0x4000));
589 link->io.BasePort1 = io->win[i].base;
590 link->io.NumPorts1 = io->win[i].len;
591 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
592 if (link->io.NumPorts1 + link->io.NumPorts2 >= 32) {
593 last_ret = try_io_port(link);
594 if (last_ret == CS_SUCCESS) break;
597 last_ret = pcmcia_get_next_tuple(handle, &tuple);
599 if (last_ret != CS_SUCCESS) {
600 cs_error(handle, RequestIO, last_ret);
604 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
606 if (link->io.NumPorts2 == 8) {
607 link->conf.Attributes |= CONF_ENABLE_SPKR;
608 link->conf.Status = CCSR_AUDIO_ENA;
610 if ((manfid == MANFID_IBM) &&
611 (prodid == PRODID_IBM_HOME_AND_AWAY))
612 link->conf.ConfigIndex |= 0x10;
614 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
615 dev->irq = link->irq.AssignedIRQ;
616 dev->base_addr = link->io.BasePort1;
617 if (info->flags & HAS_MISC_REG) {
618 if ((if_port == 1) || (if_port == 2))
619 dev->if_port = if_port;
621 printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n");
626 hw_info = get_hwinfo(link);
628 hw_info = get_prom(link);
630 hw_info = get_dl10019(link);
632 hw_info = get_ax88190(link);
634 hw_info = get_hwired(link);
636 if (hw_info == NULL) {
637 printk(KERN_NOTICE "pcnet_cs: unable to read hardware net"
638 " address for io base %#3lx\n", dev->base_addr);
642 info->flags = hw_info->flags;
643 /* Check for user overrides */
644 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
645 if ((manfid == MANFID_SOCKET) &&
646 ((prodid == PRODID_SOCKET_LPE) ||
647 (prodid == PRODID_SOCKET_LPE_CF) ||
648 (prodid == PRODID_SOCKET_EIO)))
649 info->flags &= ~USE_BIG_BUF;
651 info->flags &= ~USE_BIG_BUF;
653 if (info->flags & USE_BIG_BUF) {
654 start_pg = SOCKET_START_PG;
655 stop_pg = SOCKET_STOP_PG;
658 start_pg = PCNET_START_PG;
659 stop_pg = PCNET_STOP_PG;
663 /* has_shmem is ignored if use_shmem != -1 */
664 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
665 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
666 setup_dma_config(link, start_pg, stop_pg);
668 ei_status.name = "NE2000";
669 ei_status.word16 = 1;
670 ei_status.reset_8390 = &pcnet_reset_8390;
672 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
674 if (info->flags & (IS_DL10019|IS_DL10022)) {
675 u_char id = inb(dev->base_addr + 0x1a);
676 dev->do_ioctl = &ei_ioctl;
678 if ((id == 0x30) && !info->pna_phy && (info->eth_phy == 4))
682 link->dev = &info->node;
683 link->state &= ~DEV_CONFIG_PENDING;
684 SET_NETDEV_DEV(dev, &handle_to_dev(handle));
686 #ifdef CONFIG_NET_POLL_CONTROLLER
687 dev->poll_controller = ei_poll;
690 if (register_netdev(dev) != 0) {
691 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
696 strcpy(info->node.dev_name, dev->name);
698 if (info->flags & (IS_DL10019|IS_DL10022)) {
699 u_char id = inb(dev->base_addr + 0x1a);
700 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
701 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
705 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
707 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
708 if (info->flags & USE_SHMEM)
709 printk (" mem %#5lx,", dev->mem_start);
710 if (info->flags & HAS_MISC_REG)
711 printk(" %s xcvr,", if_names[dev->if_port]);
713 for (i = 0; i < 6; i++)
714 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
718 cs_error(link->handle, last_fn, last_ret);
721 link->state &= ~DEV_CONFIG_PENDING;
725 /*======================================================================
727 After a card is removed, pcnet_release() will unregister the net
728 device, and release the PCMCIA configuration. If the device is
729 still open, this will be postponed until it is closed.
731 ======================================================================*/
733 static void pcnet_release(dev_link_t *link)
735 pcnet_dev_t *info = PRIV(link->priv);
737 DEBUG(0, "pcnet_release(0x%p)\n", link);
739 if (info->flags & USE_SHMEM)
742 pcmcia_disable_device(link->handle);
745 /*======================================================================
747 The card status event handler. Mostly, this schedules other
748 stuff to run after an event is received. A CARD_REMOVAL event
749 also sets some flags to discourage the net drivers from trying
750 to talk to the card any more.
752 ======================================================================*/
754 static int pcnet_suspend(struct pcmcia_device *p_dev)
756 dev_link_t *link = dev_to_instance(p_dev);
757 struct net_device *dev = link->priv;
759 if ((link->state & DEV_CONFIG) && (link->open))
760 netif_device_detach(dev);
765 static int pcnet_resume(struct pcmcia_device *p_dev)
767 dev_link_t *link = dev_to_instance(p_dev);
768 struct net_device *dev = link->priv;
770 if ((link->state & DEV_CONFIG) && (link->open)) {
771 pcnet_reset_8390(dev);
773 netif_device_attach(dev);
780 /*======================================================================
782 MII interface support for DL10019 and DL10022 based cards
784 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
785 it is 0x20. Setting both bits seems to work on both card types.
787 ======================================================================*/
789 #define DLINK_GPIO 0x1c
790 #define DLINK_DIAG 0x1d
791 #define DLINK_EEPROM 0x1e
793 #define MDIO_SHIFT_CLK 0x80
794 #define MDIO_DATA_OUT 0x40
795 #define MDIO_DIR_WRITE 0x30
796 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
797 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
798 #define MDIO_DATA_READ 0x10
799 #define MDIO_MASK 0x0f
801 static void mdio_sync(kio_addr_t addr)
803 int bits, mask = inb(addr) & MDIO_MASK;
804 for (bits = 0; bits < 32; bits++) {
805 outb(mask | MDIO_DATA_WRITE1, addr);
806 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
810 static int mdio_read(kio_addr_t addr, int phy_id, int loc)
812 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
813 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
816 for (i = 13; i >= 0; i--) {
817 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
818 outb(mask | dat, addr);
819 outb(mask | dat | MDIO_SHIFT_CLK, addr);
821 for (i = 19; i > 0; i--) {
823 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
824 outb(mask | MDIO_SHIFT_CLK, addr);
826 return (retval>>1) & 0xffff;
829 static void mdio_write(kio_addr_t addr, int phy_id, int loc, int value)
831 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
832 int i, mask = inb(addr) & MDIO_MASK;
835 for (i = 31; i >= 0; i--) {
836 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
837 outb(mask | dat, addr);
838 outb(mask | dat | MDIO_SHIFT_CLK, addr);
840 for (i = 1; i >= 0; i--) {
842 outb(mask | MDIO_SHIFT_CLK, addr);
846 static void mdio_reset(kio_addr_t addr, int phy_id)
855 /*======================================================================
857 EEPROM access routines for DL10019 and DL10022 based cards
859 ======================================================================*/
867 #define EE_ADOT 0x01 /* DataOut for ASIC */
868 #define EE_READ_CMD 0x06
870 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
872 static int read_eeprom(kio_addr_t ioaddr, int location)
875 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
876 int read_cmd = location | (EE_READ_CMD << 8);
879 outb(EE_EEP|EE_CS, ee_addr);
881 /* Shift the read command bits out. */
882 for (i = 10; i >= 0; i--) {
883 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
884 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
885 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
887 outb(EE_EEP|EE_CS, ee_addr);
889 for (i = 16; i > 0; i--) {
890 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
891 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
892 outb_p(EE_EEP|EE_CS, ee_addr);
895 /* Terminate the EEPROM access. */
901 The internal ASIC registers can be changed by EEPROM READ access
902 with EE_ASIC bit set.
903 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
906 static void write_asic(kio_addr_t ioaddr, int location, short asic_data)
909 kio_addr_t ee_addr = ioaddr + DLINK_EEPROM;
911 int read_cmd = location | (EE_READ_CMD << 8);
913 asic_data |= read_eeprom(ioaddr, location);
916 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
918 read_cmd = read_cmd >> 1;
920 /* Shift the read command bits out. */
921 for (i = 9; i >= 0; i--) {
922 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
923 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
924 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
925 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
928 outb(EE_ASIC|EE_CS, ee_addr);
929 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
930 outb(EE_ASIC|EE_CS, ee_addr);
932 for (i = 15; i >= 0; i--) {
933 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
934 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
935 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
936 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
939 /* Terminate the ASIC access. */
940 outb(EE_ASIC|EE_DI, ee_addr);
941 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
942 outb(EE_ASIC|EE_DI, ee_addr);
947 /*====================================================================*/
949 static void set_misc_reg(struct net_device *dev)
951 kio_addr_t nic_base = dev->base_addr;
952 pcnet_dev_t *info = PRIV(dev);
955 if (info->flags & HAS_MISC_REG) {
956 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
957 if (dev->if_port == 2)
959 if (info->flags & USE_BIG_BUF)
961 if (info->flags & HAS_IBM_MISC)
963 outb_p(tmp, nic_base + PCNET_MISC);
965 if (info->flags & IS_DL10022) {
966 if (info->flags & HAS_MII) {
967 mdio_reset(nic_base + DLINK_GPIO, info->eth_phy);
968 /* Restart MII autonegotiation */
969 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
970 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
971 info->mii_reset = jiffies;
973 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
975 } else if (info->flags & IS_DL10019) {
976 /* Advertise 100F, 100H, 10F, 10H */
977 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
978 /* Restart MII autonegotiation */
979 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
980 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
984 /*====================================================================*/
986 static void mii_phy_probe(struct net_device *dev)
988 pcnet_dev_t *info = PRIV(dev);
989 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
993 for (i = 31; i >= 0; i--) {
994 tmp = mdio_read(mii_addr, i, 1);
995 if ((tmp == 0) || (tmp == 0xffff))
997 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
999 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
1000 phyid &= MII_PHYID_REV_MASK;
1001 DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
1002 if (phyid == AM79C9XX_HOME_PHY) {
1004 } else if (phyid != AM79C9XX_ETH_PHY) {
1010 static int pcnet_open(struct net_device *dev)
1012 pcnet_dev_t *info = PRIV(dev);
1013 dev_link_t *link = &info->link;
1015 DEBUG(2, "pcnet_open('%s')\n", dev->name);
1023 request_irq(dev->irq, ei_irq_wrapper, SA_SHIRQ, dev_info, dev);
1025 info->phy_id = info->eth_phy;
1026 info->link_status = 0x00;
1027 init_timer(&info->watchdog);
1028 info->watchdog.function = &ei_watchdog;
1029 info->watchdog.data = (u_long)dev;
1030 info->watchdog.expires = jiffies + HZ;
1031 add_timer(&info->watchdog);
1033 return ei_open(dev);
1036 /*====================================================================*/
1038 static int pcnet_close(struct net_device *dev)
1040 pcnet_dev_t *info = PRIV(dev);
1041 dev_link_t *link = &info->link;
1043 DEBUG(2, "pcnet_close('%s')\n", dev->name);
1046 free_irq(dev->irq, dev);
1049 netif_stop_queue(dev);
1050 del_timer_sync(&info->watchdog);
1055 /*======================================================================
1057 Hard reset the card. This used to pause for the same period that
1058 a 8390 reset command required, but that shouldn't be necessary.
1060 ======================================================================*/
1062 static void pcnet_reset_8390(struct net_device *dev)
1064 kio_addr_t nic_base = dev->base_addr;
1067 ei_status.txing = ei_status.dmaing = 0;
1069 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1071 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1073 for (i = 0; i < 100; i++) {
1074 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1078 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1081 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1085 } /* pcnet_reset_8390 */
1087 /*====================================================================*/
1089 static int set_config(struct net_device *dev, struct ifmap *map)
1091 pcnet_dev_t *info = PRIV(dev);
1092 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1093 if (!(info->flags & HAS_MISC_REG))
1095 else if ((map->port < 1) || (map->port > 2))
1097 dev->if_port = map->port;
1098 printk(KERN_INFO "%s: switched to %s port\n",
1099 dev->name, if_names[dev->if_port]);
1100 NS8390_init(dev, 1);
1105 /*====================================================================*/
1107 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id, struct pt_regs *regs)
1109 struct net_device *dev = dev_id;
1111 irqreturn_t ret = ei_interrupt(irq, dev_id, regs);
1113 if (ret == IRQ_HANDLED) {
1120 static void ei_watchdog(u_long arg)
1122 struct net_device *dev = (struct net_device *)arg;
1123 pcnet_dev_t *info = PRIV(dev);
1124 kio_addr_t nic_base = dev->base_addr;
1125 kio_addr_t mii_addr = nic_base + DLINK_GPIO;
1128 if (!netif_device_present(dev)) goto reschedule;
1130 /* Check for pending interrupt with expired latency timer: with
1131 this, we can limp along even if the interrupt is blocked */
1132 outb_p(E8390_NODMA+E8390_PAGE0, nic_base + E8390_CMD);
1133 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1134 if (!info->fast_poll)
1135 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1136 ei_irq_wrapper(dev->irq, dev, NULL);
1137 info->fast_poll = HZ;
1139 if (info->fast_poll) {
1141 info->watchdog.expires = jiffies + 1;
1142 add_timer(&info->watchdog);
1146 if (!(info->flags & HAS_MII))
1149 mdio_read(mii_addr, info->phy_id, 1);
1150 link = mdio_read(mii_addr, info->phy_id, 1);
1151 if (!link || (link == 0xffff)) {
1152 if (info->eth_phy) {
1153 info->phy_id = info->eth_phy = 0;
1155 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1156 info->flags &= ~HAS_MII;
1162 if (link != info->link_status) {
1163 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1164 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1165 (link) ? "found" : "lost");
1166 if (link && (info->flags & IS_DL10022)) {
1167 /* Disable collision detection on full duplex links */
1168 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1169 } else if (link && (info->flags & IS_DL10019)) {
1170 /* Disable collision detection on full duplex links */
1171 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1174 if (info->phy_id == info->eth_phy) {
1176 printk(KERN_INFO "%s: autonegotiation complete: "
1177 "%sbaseT-%cD selected\n", dev->name,
1178 ((p & 0x0180) ? "100" : "10"),
1179 ((p & 0x0140) ? 'F' : 'H'));
1181 printk(KERN_INFO "%s: link partner did not "
1182 "autonegotiate\n", dev->name);
1184 NS8390_init(dev, 1);
1186 info->link_status = link;
1188 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1189 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1190 if (((info->phy_id == info->pna_phy) && link) ||
1191 ((info->phy_id != info->pna_phy) && !link)) {
1192 /* isolate this MII and try flipping to the other one */
1193 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1194 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1195 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1196 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1197 mdio_write(mii_addr, info->phy_id, 0,
1198 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1199 info->link_status = 0;
1200 info->mii_reset = jiffies;
1205 info->watchdog.expires = jiffies + HZ;
1206 add_timer(&info->watchdog);
1209 /*====================================================================*/
1211 static void netdev_get_drvinfo(struct net_device *dev,
1212 struct ethtool_drvinfo *info)
1214 strcpy(info->driver, "pcnet_cs");
1217 static struct ethtool_ops netdev_ethtool_ops = {
1218 .get_drvinfo = netdev_get_drvinfo,
1221 /*====================================================================*/
1224 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1226 pcnet_dev_t *info = PRIV(dev);
1227 u16 *data = (u16 *)&rq->ifr_ifru;
1228 kio_addr_t mii_addr = dev->base_addr + DLINK_GPIO;
1231 data[0] = info->phy_id;
1232 case SIOCGMIIREG: /* Read MII PHY register. */
1233 data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
1235 case SIOCSMIIREG: /* Write MII PHY register. */
1236 if (!capable(CAP_NET_ADMIN))
1238 mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
1244 /*====================================================================*/
1246 static void dma_get_8390_hdr(struct net_device *dev,
1247 struct e8390_pkt_hdr *hdr,
1250 kio_addr_t nic_base = dev->base_addr;
1252 if (ei_status.dmaing) {
1253 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1254 "[DMAstat:%1x][irqlock:%1x]\n",
1255 dev->name, ei_status.dmaing, ei_status.irqlock);
1259 ei_status.dmaing |= 0x01;
1260 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1261 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1262 outb_p(0, nic_base + EN0_RCNTHI);
1263 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1264 outb_p(ring_page, nic_base + EN0_RSARHI);
1265 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1267 insw(nic_base + PCNET_DATAPORT, hdr,
1268 sizeof(struct e8390_pkt_hdr)>>1);
1269 /* Fix for big endian systems */
1270 hdr->count = le16_to_cpu(hdr->count);
1272 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1273 ei_status.dmaing &= ~0x01;
1276 /*====================================================================*/
1278 static void dma_block_input(struct net_device *dev, int count,
1279 struct sk_buff *skb, int ring_offset)
1281 kio_addr_t nic_base = dev->base_addr;
1282 int xfer_count = count;
1283 char *buf = skb->data;
1286 if ((ei_debug > 4) && (count != 4))
1287 printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4);
1289 if (ei_status.dmaing) {
1290 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1291 "[DMAstat:%1x][irqlock:%1x]\n",
1292 dev->name, ei_status.dmaing, ei_status.irqlock);
1295 ei_status.dmaing |= 0x01;
1296 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1297 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1298 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1299 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1300 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1301 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1303 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1305 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1307 /* This was for the ALPHA version only, but enough people have been
1308 encountering problems that it is still here. */
1310 if (ei_debug > 4) { /* DMA termination address check... */
1311 int addr, tries = 20;
1313 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1314 -- it's broken for Rx on some cards! */
1315 int high = inb_p(nic_base + EN0_RSARHI);
1316 int low = inb_p(nic_base + EN0_RSARLO);
1317 addr = (high << 8) + low;
1318 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1320 } while (--tries > 0);
1322 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1323 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1324 dev->name, ring_offset + xfer_count, addr);
1327 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1328 ei_status.dmaing &= ~0x01;
1329 } /* dma_block_input */
1331 /*====================================================================*/
1333 static void dma_block_output(struct net_device *dev, int count,
1334 const u_char *buf, const int start_page)
1336 kio_addr_t nic_base = dev->base_addr;
1337 pcnet_dev_t *info = PRIV(dev);
1345 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1348 /* Round the count up for word writes. Do we need to do this?
1349 What effect will an odd byte count have on the 8390?
1350 I should check someday. */
1353 if (ei_status.dmaing) {
1354 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1355 "[DMAstat:%1x][irqlock:%1x]\n",
1356 dev->name, ei_status.dmaing, ei_status.irqlock);
1359 ei_status.dmaing |= 0x01;
1360 /* We should already be in page 0, but to be safe... */
1361 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1367 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1369 /* Now the normal output. */
1370 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1371 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1372 outb_p(0x00, nic_base + EN0_RSARLO);
1373 outb_p(start_page, nic_base + EN0_RSARHI);
1375 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1376 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1378 dma_start = jiffies;
1381 /* This was for the ALPHA version only, but enough people have been
1382 encountering problems that it is still here. */
1383 if (ei_debug > 4) { /* DMA termination address check... */
1384 int addr, tries = 20;
1386 int high = inb_p(nic_base + EN0_RSARHI);
1387 int low = inb_p(nic_base + EN0_RSARLO);
1388 addr = (high << 8) + low;
1389 if ((start_page << 8) + count == addr)
1391 } while (--tries > 0);
1393 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1394 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1395 dev->name, (start_page << 8) + count, addr);
1402 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1403 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1404 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1406 pcnet_reset_8390(dev);
1407 NS8390_init(dev, 1);
1411 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1412 if (info->flags & DELAY_OUTPUT)
1413 udelay((long)delay_time);
1414 ei_status.dmaing &= ~0x01;
1417 /*====================================================================*/
1419 static int setup_dma_config(dev_link_t *link, int start_pg,
1422 struct net_device *dev = link->priv;
1424 ei_status.tx_start_page = start_pg;
1425 ei_status.rx_start_page = start_pg + TX_PAGES;
1426 ei_status.stop_page = stop_pg;
1428 /* set up block i/o functions */
1429 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1430 ei_status.block_input = &dma_block_input;
1431 ei_status.block_output = &dma_block_output;
1436 /*====================================================================*/
1438 static void copyin(void *dest, void __iomem *src, int c)
1441 u_short __iomem *s = src;
1446 odd = (c & 1); c >>= 1;
1449 do { *d++ = __raw_readw(s++); } while (--c);
1451 /* get last byte by fetching a word and masking */
1453 *((u_char *)d) = readw(s) & 0xff;
1456 static void copyout(void __iomem *dest, const void *src, int c)
1458 u_short __iomem *d = dest;
1459 const u_short *s = src;
1464 odd = (c & 1); c >>= 1;
1467 do { __raw_writew(*s++, d++); } while (--c);
1469 /* copy last byte doing a read-modify-write */
1471 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1474 /*====================================================================*/
1476 static void shmem_get_8390_hdr(struct net_device *dev,
1477 struct e8390_pkt_hdr *hdr,
1480 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1482 - (ei_status.rx_start_page << 8);
1484 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1485 /* Fix for big endian systems */
1486 hdr->count = le16_to_cpu(hdr->count);
1489 /*====================================================================*/
1491 static void shmem_block_input(struct net_device *dev, int count,
1492 struct sk_buff *skb, int ring_offset)
1494 void __iomem *base = ei_status.mem;
1495 unsigned long offset = (TX_PAGES<<8) + ring_offset
1496 - (ei_status.rx_start_page << 8);
1497 char *buf = skb->data;
1499 if (offset + count > ei_status.priv) {
1500 /* We must wrap the input move. */
1501 int semi_count = ei_status.priv - offset;
1502 copyin(buf, base + offset, semi_count);
1504 offset = TX_PAGES<<8;
1505 count -= semi_count;
1507 copyin(buf, base + offset, count);
1510 /*====================================================================*/
1512 static void shmem_block_output(struct net_device *dev, int count,
1513 const u_char *buf, const int start_page)
1515 void __iomem *shmem = ei_status.mem + (start_page << 8);
1516 shmem -= ei_status.tx_start_page << 8;
1517 copyout(shmem, buf, count);
1520 /*====================================================================*/
1522 static int setup_shmem_window(dev_link_t *link, int start_pg,
1523 int stop_pg, int cm_offset)
1525 struct net_device *dev = link->priv;
1526 pcnet_dev_t *info = PRIV(dev);
1529 int i, window_size, offset, last_ret, last_fn;
1531 window_size = (stop_pg - start_pg) << 8;
1532 if (window_size > 32 * 1024)
1533 window_size = 32 * 1024;
1535 /* Make sure it's a power of two. */
1536 while ((window_size & (window_size - 1)) != 0)
1537 window_size += window_size & ~(window_size - 1);
1539 /* Allocate a memory window */
1540 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1541 req.Attributes |= WIN_USE_WAIT;
1542 req.Base = 0; req.Size = window_size;
1543 req.AccessSpeed = mem_speed;
1544 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win));
1546 mem.CardOffset = (start_pg << 8) + cm_offset;
1547 offset = mem.CardOffset % window_size;
1548 mem.CardOffset -= offset;
1550 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
1552 /* Try scribbling on the buffer */
1553 info->base = ioremap(req.Base, window_size);
1554 for (i = 0; i < (TX_PAGES<<8); i += 2)
1555 __raw_writew((i>>1), info->base+offset+i);
1557 for (i = 0; i < (TX_PAGES<<8); i += 2)
1558 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1559 pcnet_reset_8390(dev);
1560 if (i != (TX_PAGES<<8)) {
1561 iounmap(info->base);
1562 pcmcia_release_window(link->win);
1563 info->base = NULL; link->win = NULL;
1567 ei_status.mem = info->base + offset;
1568 ei_status.priv = req.Size;
1569 dev->mem_start = (u_long)ei_status.mem;
1570 dev->mem_end = dev->mem_start + req.Size;
1572 ei_status.tx_start_page = start_pg;
1573 ei_status.rx_start_page = start_pg + TX_PAGES;
1574 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1576 /* set up block i/o functions */
1577 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1578 ei_status.block_input = &shmem_block_input;
1579 ei_status.block_output = &shmem_block_output;
1581 info->flags |= USE_SHMEM;
1585 cs_error(link->handle, last_fn, last_ret);
1590 /*====================================================================*/
1592 static struct pcmcia_device_id pcnet_ids[] = {
1593 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1594 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1595 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1596 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1597 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1598 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1599 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1600 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1601 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1602 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1603 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1604 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1605 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1606 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1607 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1608 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1609 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1610 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1611 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1612 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1613 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1614 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1615 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1616 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1617 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1618 /* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */
1619 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1620 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1621 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1622 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1623 /* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */
1624 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1625 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1626 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1627 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1628 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1629 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1630 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1631 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1632 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1633 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1634 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1635 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1636 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1637 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1638 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1639 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1640 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1641 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1642 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1643 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1644 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1645 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1646 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1647 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1648 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1649 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1650 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1651 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1652 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1653 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1654 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1655 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1656 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1657 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1658 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1659 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1660 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1661 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1662 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1663 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1664 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1665 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1666 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1667 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1668 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1669 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1670 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1671 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1672 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1673 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1674 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1675 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1676 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1677 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1678 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1679 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1680 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1681 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1682 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1683 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1684 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1685 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1686 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1687 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1688 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1689 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1690 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1691 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1692 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1693 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1694 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1695 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1696 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1697 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1698 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1699 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1700 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1701 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1702 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1703 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1704 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1705 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1706 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1707 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1708 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1709 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1710 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1711 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1712 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1713 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1714 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1715 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1716 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1717 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1718 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1719 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1720 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1721 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1722 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1723 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1724 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1725 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1726 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1727 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1728 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1729 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1730 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1731 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1732 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1733 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA411", 0x9aa79dc3, 0x40fad875),
1734 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1735 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1736 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1737 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1738 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1739 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1740 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1741 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1742 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1743 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1744 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1745 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1746 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1747 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1748 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1749 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1750 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1751 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1752 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1753 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1754 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1755 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1756 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1757 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1758 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1759 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1760 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1761 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1762 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1763 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1764 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1765 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1766 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1767 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1768 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1769 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1770 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1771 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1772 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1773 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1774 PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
1775 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1776 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1778 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1779 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
1780 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
1781 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
1782 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
1783 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
1784 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
1785 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
1786 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"),
1787 PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "LA-PCM.cis"),
1788 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
1789 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"),
1790 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"),
1791 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"),
1794 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1796 static struct pcmcia_driver pcnet_driver = {
1800 .probe = pcnet_probe,
1801 .remove = pcnet_detach,
1802 .owner = THIS_MODULE,
1803 .id_table = pcnet_ids,
1804 .suspend = pcnet_suspend,
1805 .resume = pcnet_resume,
1808 static int __init init_pcnet_cs(void)
1810 return pcmcia_register_driver(&pcnet_driver);
1813 static void __exit exit_pcnet_cs(void)
1815 DEBUG(0, "pcnet_cs: unloading\n");
1816 pcmcia_unregister_driver(&pcnet_driver);
1819 module_init(init_pcnet_cs);
1820 module_exit(exit_pcnet_cs);