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/string.h>
36 #include <linux/timer.h>
37 #include <linux/delay.h>
38 #include <linux/ethtool.h>
39 #include <linux/netdevice.h>
40 #include <linux/log2.h>
41 #include <linux/etherdevice.h>
42 #include <linux/mii.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 /*====================================================================*/
74 /* Module parameters */
76 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
77 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
78 MODULE_LICENSE("GPL");
80 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
82 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
83 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
84 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
85 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
86 INT_MODULE_PARM(delay_time, 4); /* in usec */
87 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
88 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
90 /* Ugh! Let the user hardwire the hardware address for queer cards */
91 static int hw_addr[6] = { 0, /* ... */ };
92 module_param_array(hw_addr, int, NULL, 0);
94 /*====================================================================*/
96 static void mii_phy_probe(struct net_device *dev);
97 static int pcnet_config(struct pcmcia_device *link);
98 static void pcnet_release(struct pcmcia_device *link);
99 static int pcnet_open(struct net_device *dev);
100 static int pcnet_close(struct net_device *dev);
101 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
102 static const struct ethtool_ops netdev_ethtool_ops;
103 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
104 static void ei_watchdog(u_long arg);
105 static void pcnet_reset_8390(struct net_device *dev);
106 static int set_config(struct net_device *dev, struct ifmap *map);
107 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
108 int stop_pg, int cm_offset);
109 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
112 static void pcnet_detach(struct pcmcia_device *p_dev);
114 /*====================================================================*/
116 typedef struct hw_info_t {
122 #define DELAY_OUTPUT 0x01
123 #define HAS_MISC_REG 0x02
124 #define USE_BIG_BUF 0x04
125 #define HAS_IBM_MISC 0x08
126 #define IS_DL10019 0x10
127 #define IS_DL10022 0x20
129 #define USE_SHMEM 0x80 /* autodetected */
131 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
132 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
133 #define MII_PHYID_REV_MASK 0xfffffff0
134 #define MII_PHYID_REG1 0x02
135 #define MII_PHYID_REG2 0x03
137 static hw_info_t hw_info[] = {
138 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
139 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
140 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
141 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
142 DELAY_OUTPUT | HAS_IBM_MISC },
143 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
144 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
145 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
146 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
147 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
148 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
149 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
150 HAS_MISC_REG | HAS_IBM_MISC },
151 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
152 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
153 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
154 HAS_MISC_REG | HAS_IBM_MISC },
155 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
156 HAS_MISC_REG | HAS_IBM_MISC },
157 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
158 HAS_MISC_REG | HAS_IBM_MISC },
159 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
160 HAS_MISC_REG | HAS_IBM_MISC },
161 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
162 HAS_MISC_REG | HAS_IBM_MISC },
163 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
164 HAS_MISC_REG | HAS_IBM_MISC },
165 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
166 HAS_MISC_REG | HAS_IBM_MISC },
167 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
168 HAS_MISC_REG | HAS_IBM_MISC },
169 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
170 HAS_MISC_REG | HAS_IBM_MISC },
171 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
172 HAS_MISC_REG | HAS_IBM_MISC },
173 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
174 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
175 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
176 HAS_MISC_REG | HAS_IBM_MISC },
177 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
178 HAS_MISC_REG | HAS_IBM_MISC },
179 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
180 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
181 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
182 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
183 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
184 HAS_MISC_REG | HAS_IBM_MISC },
185 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
186 HAS_MISC_REG | HAS_IBM_MISC },
187 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
188 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
189 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
190 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
191 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
192 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
193 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
194 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
195 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
196 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
199 #define NR_INFO ARRAY_SIZE(hw_info)
201 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
202 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
203 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
205 typedef struct pcnet_dev_t {
206 struct pcmcia_device *p_dev;
209 struct timer_list watchdog;
210 int stale, fast_poll;
212 u_char eth_phy, pna_phy;
217 static inline pcnet_dev_t *PRIV(struct net_device *dev)
219 char *p = netdev_priv(dev);
220 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
223 static const struct net_device_ops pcnet_netdev_ops = {
224 .ndo_open = pcnet_open,
225 .ndo_stop = pcnet_close,
226 .ndo_set_config = set_config,
227 .ndo_start_xmit = ei_start_xmit,
228 .ndo_get_stats = ei_get_stats,
229 .ndo_do_ioctl = ei_ioctl,
230 .ndo_set_multicast_list = ei_set_multicast_list,
231 .ndo_tx_timeout = ei_tx_timeout,
232 .ndo_change_mtu = eth_change_mtu,
233 .ndo_set_mac_address = eth_mac_addr,
234 .ndo_validate_addr = eth_validate_addr,
235 #ifdef CONFIG_NET_POLL_CONTROLLER
236 .ndo_poll_controller = ei_poll,
240 /*======================================================================
242 pcnet_attach() creates an "instance" of the driver, allocating
243 local data structures for one device. The device is registered
246 ======================================================================*/
248 static int pcnet_probe(struct pcmcia_device *link)
251 struct net_device *dev;
253 dev_dbg(&link->dev, "pcnet_attach()\n");
255 /* Create new ethernet device */
256 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
257 if (!dev) return -ENOMEM;
262 link->config_flags |= CONF_ENABLE_IRQ;
264 dev->netdev_ops = &pcnet_netdev_ops;
266 return pcnet_config(link);
269 /*======================================================================
271 This deletes a driver "instance". The device is de-registered
272 with Card Services. If it has been released, all local data
273 structures are freed. Otherwise, the structures will be freed
274 when the device is released.
276 ======================================================================*/
278 static void pcnet_detach(struct pcmcia_device *link)
280 struct net_device *dev = link->priv;
282 dev_dbg(&link->dev, "pcnet_detach\n");
284 unregister_netdev(dev);
291 /*======================================================================
293 This probes for a card's hardware address, for card types that
294 encode this information in their CIS.
296 ======================================================================*/
298 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
300 struct net_device *dev = link->priv;
301 u_char __iomem *base, *virt;
304 /* Allocate a small memory window */
305 link->resource[2]->flags |= WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
306 link->resource[2]->start = 0; link->resource[2]->end = 0;
307 i = pcmcia_request_window(link, link->resource[2], 0);
311 virt = ioremap(link->resource[2]->start,
312 resource_size(link->resource[2]));
313 for (i = 0; i < NR_INFO; i++) {
314 pcmcia_map_mem_page(link, link->resource[2],
315 hw_info[i].offset & ~(resource_size(link->resource[2])-1));
316 base = &virt[hw_info[i].offset & (resource_size(link->resource[2])-1)];
317 if ((readb(base+0) == hw_info[i].a0) &&
318 (readb(base+2) == hw_info[i].a1) &&
319 (readb(base+4) == hw_info[i].a2)) {
320 for (j = 0; j < 6; j++)
321 dev->dev_addr[j] = readb(base + (j<<1));
327 j = pcmcia_release_window(link, link->resource[2]);
328 return (i < NR_INFO) ? hw_info+i : NULL;
331 /*======================================================================
333 This probes for a card's hardware address by reading the PROM.
334 It checks the address against a list of known types, then falls
335 back to a simple NE2000 clone signature check.
337 ======================================================================*/
339 static hw_info_t *get_prom(struct pcmcia_device *link)
341 struct net_device *dev = link->priv;
342 unsigned int ioaddr = dev->base_addr;
346 /* This is lifted straight from drivers/net/ne.c */
348 u_char value, offset;
350 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
351 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
352 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
354 {0x00, EN0_IMR}, /* Mask completion irq. */
356 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
357 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
360 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
362 {E8390_RREAD+E8390_START, E8390_CMD},
365 pcnet_reset_8390(dev);
368 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
369 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
371 for (i = 0; i < 32; i++)
372 prom[i] = inb(ioaddr + PCNET_DATAPORT);
373 for (i = 0; i < NR_INFO; i++) {
374 if ((prom[0] == hw_info[i].a0) &&
375 (prom[2] == hw_info[i].a1) &&
376 (prom[4] == hw_info[i].a2))
379 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
380 for (j = 0; j < 6; j++)
381 dev->dev_addr[j] = prom[j<<1];
382 return (i < NR_INFO) ? hw_info+i : &default_info;
387 /*======================================================================
389 For DL10019 based cards, like the Linksys EtherFast
391 ======================================================================*/
393 static hw_info_t *get_dl10019(struct pcmcia_device *link)
395 struct net_device *dev = link->priv;
399 for (sum = 0, i = 0x14; i < 0x1c; i++)
400 sum += inb_p(dev->base_addr + i);
403 for (i = 0; i < 6; i++)
404 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
405 i = inb(dev->base_addr + 0x1f);
406 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
409 /*======================================================================
411 For Asix AX88190 based cards
413 ======================================================================*/
415 static hw_info_t *get_ax88190(struct pcmcia_device *link)
417 struct net_device *dev = link->priv;
418 unsigned int ioaddr = dev->base_addr;
421 /* Not much of a test, but the alternatives are messy */
422 if (link->config_base != 0x03c0)
425 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
426 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
427 outb_p(0x04, ioaddr + EN0_RSARHI);
428 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
430 for (i = 0; i < 6; i += 2) {
431 j = inw(ioaddr + PCNET_DATAPORT);
432 dev->dev_addr[i] = j & 0xff;
433 dev->dev_addr[i+1] = j >> 8;
435 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
436 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
440 /*======================================================================
442 This should be totally unnecessary... but when we can't figure
443 out the hardware address any other way, we'll let the user hard
444 wire it when the module is initialized.
446 ======================================================================*/
448 static hw_info_t *get_hwired(struct pcmcia_device *link)
450 struct net_device *dev = link->priv;
453 for (i = 0; i < 6; i++)
454 if (hw_addr[i] != 0) break;
458 for (i = 0; i < 6; i++)
459 dev->dev_addr[i] = hw_addr[i];
461 return &default_info;
464 /*======================================================================
466 pcnet_config() is scheduled to run after a CARD_INSERTION event
467 is received, to configure the PCMCIA socket, and to make the
468 ethernet device available to the system.
470 ======================================================================*/
472 static int try_io_port(struct pcmcia_device *link)
475 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
476 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
477 if (link->resource[0]->end == 32) {
478 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
479 if (link->resource[1]->end > 0) {
480 /* for master/slave multifunction cards */
481 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
484 /* This should be two 16-port windows */
485 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
486 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
488 if (link->resource[0]->start == 0) {
489 for (j = 0; j < 0x400; j += 0x20) {
490 link->resource[0]->start = j ^ 0x300;
491 link->resource[1]->start = (j ^ 0x300) + 0x10;
493 ret = pcmcia_request_io(link);
499 return pcmcia_request_io(link);
503 static int pcnet_confcheck(struct pcmcia_device *p_dev,
504 cistpl_cftable_entry_t *cfg,
505 cistpl_cftable_entry_t *dflt,
509 int *priv = priv_data;
510 int try = (*priv & 0x1);
512 cistpl_io_t *io = &cfg->io;
514 if (cfg->index == 0 || cfg->io.nwin == 0)
517 /* For multifunction cards, by convention, we configure the
518 network function with window 0, and serial with window 1 */
520 i = (io->win[1].len > io->win[0].len);
521 p_dev->resource[1]->start = io->win[1-i].base;
522 p_dev->resource[1]->end = io->win[1-i].len;
524 i = p_dev->resource[1]->end = 0;
527 *priv &= ((cfg->mem.nwin == 1) &&
528 (cfg->mem.win[0].len >= 0x4000)) ? 0x10 : ~0x10;
530 p_dev->resource[0]->start = io->win[i].base;
531 p_dev->resource[0]->end = io->win[i].len;
533 p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
535 p_dev->io_lines = 16;
536 if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
537 return try_io_port(p_dev);
542 static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
543 int *has_shmem, int try)
545 struct net_device *dev = link->priv;
546 hw_info_t *local_hw_info;
547 pcnet_dev_t *info = PRIV(dev);
551 ret = pcmcia_loop_config(link, pcnet_confcheck, &priv);
553 dev_warn(&link->dev, "no useable port range found\n");
556 *has_shmem = (priv & 0x10);
561 if (resource_size(link->resource[1]) == 8)
562 link->config_flags |= CONF_ENABLE_SPKR;
564 if ((link->manf_id == MANFID_IBM) &&
565 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
566 link->config_index |= 0x10;
568 ret = pcmcia_enable_device(link);
572 dev->irq = link->irq;
573 dev->base_addr = link->resource[0]->start;
575 if (info->flags & HAS_MISC_REG) {
576 if ((if_port == 1) || (if_port == 2))
577 dev->if_port = if_port;
579 dev_notice(&link->dev, "invalid if_port requested\n");
583 if ((link->config_base == 0x03c0) &&
584 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
586 "this is an AX88190 card - use axnet_cs instead.\n");
590 local_hw_info = get_hwinfo(link);
592 local_hw_info = get_prom(link);
594 local_hw_info = get_dl10019(link);
596 local_hw_info = get_ax88190(link);
598 local_hw_info = get_hwired(link);
600 return local_hw_info;
603 static int pcnet_config(struct pcmcia_device *link)
605 struct net_device *dev = link->priv;
606 pcnet_dev_t *info = PRIV(dev);
607 int start_pg, stop_pg, cm_offset;
609 hw_info_t *local_hw_info;
611 dev_dbg(&link->dev, "pcnet_config\n");
613 local_hw_info = pcnet_try_config(link, &has_shmem, 0);
614 if (!local_hw_info) {
615 /* check whether forcing io_lines to 16 helps... */
616 pcmcia_disable_device(link);
617 local_hw_info = pcnet_try_config(link, &has_shmem, 1);
618 if (local_hw_info == NULL) {
619 dev_notice(&link->dev, "unable to read hardware net"
620 " address for io base %#3lx\n", dev->base_addr);
625 info->flags = local_hw_info->flags;
626 /* Check for user overrides */
627 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
628 if ((link->manf_id == MANFID_SOCKET) &&
629 ((link->card_id == PRODID_SOCKET_LPE) ||
630 (link->card_id == PRODID_SOCKET_LPE_CF) ||
631 (link->card_id == PRODID_SOCKET_EIO)))
632 info->flags &= ~USE_BIG_BUF;
634 info->flags &= ~USE_BIG_BUF;
636 if (info->flags & USE_BIG_BUF) {
637 start_pg = SOCKET_START_PG;
638 stop_pg = SOCKET_STOP_PG;
641 start_pg = PCNET_START_PG;
642 stop_pg = PCNET_STOP_PG;
646 /* has_shmem is ignored if use_shmem != -1 */
647 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
648 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
649 setup_dma_config(link, start_pg, stop_pg);
651 ei_status.name = "NE2000";
652 ei_status.word16 = 1;
653 ei_status.reset_8390 = &pcnet_reset_8390;
655 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
657 if (info->flags & (IS_DL10019|IS_DL10022))
660 SET_NETDEV_DEV(dev, &link->dev);
662 if (register_netdev(dev) != 0) {
663 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
667 if (info->flags & (IS_DL10019|IS_DL10022)) {
668 u_char id = inb(dev->base_addr + 0x1a);
669 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
670 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
674 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
676 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
677 if (info->flags & USE_SHMEM)
678 printk (" mem %#5lx,", dev->mem_start);
679 if (info->flags & HAS_MISC_REG)
680 printk(" %s xcvr,", if_names[dev->if_port]);
681 printk(" hw_addr %pM\n", dev->dev_addr);
689 /*======================================================================
691 After a card is removed, pcnet_release() will unregister the net
692 device, and release the PCMCIA configuration. If the device is
693 still open, this will be postponed until it is closed.
695 ======================================================================*/
697 static void pcnet_release(struct pcmcia_device *link)
699 pcnet_dev_t *info = PRIV(link->priv);
701 dev_dbg(&link->dev, "pcnet_release\n");
703 if (info->flags & USE_SHMEM)
706 pcmcia_disable_device(link);
709 /*======================================================================
711 The card status event handler. Mostly, this schedules other
712 stuff to run after an event is received. A CARD_REMOVAL event
713 also sets some flags to discourage the net drivers from trying
714 to talk to the card any more.
716 ======================================================================*/
718 static int pcnet_suspend(struct pcmcia_device *link)
720 struct net_device *dev = link->priv;
723 netif_device_detach(dev);
728 static int pcnet_resume(struct pcmcia_device *link)
730 struct net_device *dev = link->priv;
733 pcnet_reset_8390(dev);
735 netif_device_attach(dev);
742 /*======================================================================
744 MII interface support for DL10019 and DL10022 based cards
746 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
747 it is 0x20. Setting both bits seems to work on both card types.
749 ======================================================================*/
751 #define DLINK_GPIO 0x1c
752 #define DLINK_DIAG 0x1d
753 #define DLINK_EEPROM 0x1e
755 #define MDIO_SHIFT_CLK 0x80
756 #define MDIO_DATA_OUT 0x40
757 #define MDIO_DIR_WRITE 0x30
758 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
759 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
760 #define MDIO_DATA_READ 0x10
761 #define MDIO_MASK 0x0f
763 static void mdio_sync(unsigned int addr)
765 int bits, mask = inb(addr) & MDIO_MASK;
766 for (bits = 0; bits < 32; bits++) {
767 outb(mask | MDIO_DATA_WRITE1, addr);
768 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
772 static int mdio_read(unsigned int addr, int phy_id, int loc)
774 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
775 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
778 for (i = 13; i >= 0; i--) {
779 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
780 outb(mask | dat, addr);
781 outb(mask | dat | MDIO_SHIFT_CLK, addr);
783 for (i = 19; i > 0; i--) {
785 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
786 outb(mask | MDIO_SHIFT_CLK, addr);
788 return (retval>>1) & 0xffff;
791 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
793 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
794 int i, mask = inb(addr) & MDIO_MASK;
797 for (i = 31; i >= 0; i--) {
798 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
799 outb(mask | dat, addr);
800 outb(mask | dat | MDIO_SHIFT_CLK, addr);
802 for (i = 1; i >= 0; i--) {
804 outb(mask | MDIO_SHIFT_CLK, addr);
808 /*======================================================================
810 EEPROM access routines for DL10019 and DL10022 based cards
812 ======================================================================*/
820 #define EE_ADOT 0x01 /* DataOut for ASIC */
821 #define EE_READ_CMD 0x06
823 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
825 static int read_eeprom(unsigned int ioaddr, int location)
828 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
829 int read_cmd = location | (EE_READ_CMD << 8);
832 outb(EE_EEP|EE_CS, ee_addr);
834 /* Shift the read command bits out. */
835 for (i = 10; i >= 0; i--) {
836 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
837 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
838 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
840 outb(EE_EEP|EE_CS, ee_addr);
842 for (i = 16; i > 0; i--) {
843 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
844 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
845 outb_p(EE_EEP|EE_CS, ee_addr);
848 /* Terminate the EEPROM access. */
854 The internal ASIC registers can be changed by EEPROM READ access
855 with EE_ASIC bit set.
856 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
859 static void write_asic(unsigned int ioaddr, int location, short asic_data)
862 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
864 int read_cmd = location | (EE_READ_CMD << 8);
866 asic_data |= read_eeprom(ioaddr, location);
869 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
871 read_cmd = read_cmd >> 1;
873 /* Shift the read command bits out. */
874 for (i = 9; i >= 0; i--) {
875 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
876 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
877 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
878 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
881 outb(EE_ASIC|EE_CS, ee_addr);
882 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
883 outb(EE_ASIC|EE_CS, ee_addr);
885 for (i = 15; i >= 0; i--) {
886 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
887 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
888 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
889 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
892 /* Terminate the ASIC access. */
893 outb(EE_ASIC|EE_DI, ee_addr);
894 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
895 outb(EE_ASIC|EE_DI, ee_addr);
900 /*====================================================================*/
902 static void set_misc_reg(struct net_device *dev)
904 unsigned int nic_base = dev->base_addr;
905 pcnet_dev_t *info = PRIV(dev);
908 if (info->flags & HAS_MISC_REG) {
909 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
910 if (dev->if_port == 2)
912 if (info->flags & USE_BIG_BUF)
914 if (info->flags & HAS_IBM_MISC)
916 outb_p(tmp, nic_base + PCNET_MISC);
918 if (info->flags & IS_DL10022) {
919 if (info->flags & HAS_MII) {
920 /* Advertise 100F, 100H, 10F, 10H */
921 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
922 /* Restart MII autonegotiation */
923 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
924 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
925 info->mii_reset = jiffies;
927 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
929 } else if (info->flags & IS_DL10019) {
930 /* Advertise 100F, 100H, 10F, 10H */
931 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
932 /* Restart MII autonegotiation */
933 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
934 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
938 /*====================================================================*/
940 static void mii_phy_probe(struct net_device *dev)
942 pcnet_dev_t *info = PRIV(dev);
943 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
947 for (i = 31; i >= 0; i--) {
948 tmp = mdio_read(mii_addr, i, 1);
949 if ((tmp == 0) || (tmp == 0xffff))
951 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
953 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
954 phyid &= MII_PHYID_REV_MASK;
955 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
956 if (phyid == AM79C9XX_HOME_PHY) {
958 } else if (phyid != AM79C9XX_ETH_PHY) {
964 static int pcnet_open(struct net_device *dev)
967 pcnet_dev_t *info = PRIV(dev);
968 struct pcmcia_device *link = info->p_dev;
969 unsigned int nic_base = dev->base_addr;
971 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
973 if (!pcmcia_dev_present(link))
978 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
979 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
985 info->phy_id = info->eth_phy;
986 info->link_status = 0x00;
987 init_timer(&info->watchdog);
988 info->watchdog.function = &ei_watchdog;
989 info->watchdog.data = (u_long)dev;
990 info->watchdog.expires = jiffies + HZ;
991 add_timer(&info->watchdog);
996 /*====================================================================*/
998 static int pcnet_close(struct net_device *dev)
1000 pcnet_dev_t *info = PRIV(dev);
1001 struct pcmcia_device *link = info->p_dev;
1003 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
1006 free_irq(dev->irq, dev);
1009 netif_stop_queue(dev);
1010 del_timer_sync(&info->watchdog);
1015 /*======================================================================
1017 Hard reset the card. This used to pause for the same period that
1018 a 8390 reset command required, but that shouldn't be necessary.
1020 ======================================================================*/
1022 static void pcnet_reset_8390(struct net_device *dev)
1024 unsigned int nic_base = dev->base_addr;
1027 ei_status.txing = ei_status.dmaing = 0;
1029 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1031 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1033 for (i = 0; i < 100; i++) {
1034 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1038 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1041 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1045 } /* pcnet_reset_8390 */
1047 /*====================================================================*/
1049 static int set_config(struct net_device *dev, struct ifmap *map)
1051 pcnet_dev_t *info = PRIV(dev);
1052 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1053 if (!(info->flags & HAS_MISC_REG))
1055 else if ((map->port < 1) || (map->port > 2))
1057 dev->if_port = map->port;
1058 printk(KERN_INFO "%s: switched to %s port\n",
1059 dev->name, if_names[dev->if_port]);
1060 NS8390_init(dev, 1);
1065 /*====================================================================*/
1067 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1069 struct net_device *dev = dev_id;
1071 irqreturn_t ret = ei_interrupt(irq, dev_id);
1073 if (ret == IRQ_HANDLED) {
1080 static void ei_watchdog(u_long arg)
1082 struct net_device *dev = (struct net_device *)arg;
1083 pcnet_dev_t *info = PRIV(dev);
1084 unsigned int nic_base = dev->base_addr;
1085 unsigned int mii_addr = nic_base + DLINK_GPIO;
1088 if (!netif_device_present(dev)) goto reschedule;
1090 /* Check for pending interrupt with expired latency timer: with
1091 this, we can limp along even if the interrupt is blocked */
1092 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1093 if (!info->fast_poll)
1094 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1095 ei_irq_wrapper(dev->irq, dev);
1096 info->fast_poll = HZ;
1098 if (info->fast_poll) {
1100 info->watchdog.expires = jiffies + 1;
1101 add_timer(&info->watchdog);
1105 if (!(info->flags & HAS_MII))
1108 mdio_read(mii_addr, info->phy_id, 1);
1109 link = mdio_read(mii_addr, info->phy_id, 1);
1110 if (!link || (link == 0xffff)) {
1111 if (info->eth_phy) {
1112 info->phy_id = info->eth_phy = 0;
1114 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1115 info->flags &= ~HAS_MII;
1121 if (link != info->link_status) {
1122 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1123 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1124 (link) ? "found" : "lost");
1125 if (link && (info->flags & IS_DL10022)) {
1126 /* Disable collision detection on full duplex links */
1127 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1128 } else if (link && (info->flags & IS_DL10019)) {
1129 /* Disable collision detection on full duplex links */
1130 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1133 if (info->phy_id == info->eth_phy) {
1135 printk(KERN_INFO "%s: autonegotiation complete: "
1136 "%sbaseT-%cD selected\n", dev->name,
1137 ((p & 0x0180) ? "100" : "10"),
1138 ((p & 0x0140) ? 'F' : 'H'));
1140 printk(KERN_INFO "%s: link partner did not "
1141 "autonegotiate\n", dev->name);
1143 NS8390_init(dev, 1);
1145 info->link_status = link;
1147 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1148 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1149 if (((info->phy_id == info->pna_phy) && link) ||
1150 ((info->phy_id != info->pna_phy) && !link)) {
1151 /* isolate this MII and try flipping to the other one */
1152 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1153 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1154 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1155 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1156 mdio_write(mii_addr, info->phy_id, 0,
1157 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1158 info->link_status = 0;
1159 info->mii_reset = jiffies;
1164 info->watchdog.expires = jiffies + HZ;
1165 add_timer(&info->watchdog);
1168 /*====================================================================*/
1170 static void netdev_get_drvinfo(struct net_device *dev,
1171 struct ethtool_drvinfo *info)
1173 strcpy(info->driver, "pcnet_cs");
1176 static const struct ethtool_ops netdev_ethtool_ops = {
1177 .get_drvinfo = netdev_get_drvinfo,
1180 /*====================================================================*/
1183 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1185 pcnet_dev_t *info = PRIV(dev);
1186 struct mii_ioctl_data *data = if_mii(rq);
1187 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1189 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1194 data->phy_id = info->phy_id;
1195 case SIOCGMIIREG: /* Read MII PHY register. */
1196 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1198 case SIOCSMIIREG: /* Write MII PHY register. */
1199 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1205 /*====================================================================*/
1207 static void dma_get_8390_hdr(struct net_device *dev,
1208 struct e8390_pkt_hdr *hdr,
1211 unsigned int nic_base = dev->base_addr;
1213 if (ei_status.dmaing) {
1214 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1215 "[DMAstat:%1x][irqlock:%1x]\n",
1216 dev->name, ei_status.dmaing, ei_status.irqlock);
1220 ei_status.dmaing |= 0x01;
1221 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1222 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1223 outb_p(0, nic_base + EN0_RCNTHI);
1224 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1225 outb_p(ring_page, nic_base + EN0_RSARHI);
1226 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1228 insw(nic_base + PCNET_DATAPORT, hdr,
1229 sizeof(struct e8390_pkt_hdr)>>1);
1230 /* Fix for big endian systems */
1231 hdr->count = le16_to_cpu(hdr->count);
1233 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1234 ei_status.dmaing &= ~0x01;
1237 /*====================================================================*/
1239 static void dma_block_input(struct net_device *dev, int count,
1240 struct sk_buff *skb, int ring_offset)
1242 unsigned int nic_base = dev->base_addr;
1243 int xfer_count = count;
1244 char *buf = skb->data;
1246 if ((ei_debug > 4) && (count != 4))
1247 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1248 if (ei_status.dmaing) {
1249 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1250 "[DMAstat:%1x][irqlock:%1x]\n",
1251 dev->name, ei_status.dmaing, ei_status.irqlock);
1254 ei_status.dmaing |= 0x01;
1255 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1256 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1257 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1258 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1259 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1260 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1262 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1264 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1266 /* This was for the ALPHA version only, but enough people have been
1267 encountering problems that it is still here. */
1269 if (ei_debug > 4) { /* DMA termination address check... */
1270 int addr, tries = 20;
1272 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1273 -- it's broken for Rx on some cards! */
1274 int high = inb_p(nic_base + EN0_RSARHI);
1275 int low = inb_p(nic_base + EN0_RSARLO);
1276 addr = (high << 8) + low;
1277 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1279 } while (--tries > 0);
1281 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1282 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1283 dev->name, ring_offset + xfer_count, addr);
1286 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1287 ei_status.dmaing &= ~0x01;
1288 } /* dma_block_input */
1290 /*====================================================================*/
1292 static void dma_block_output(struct net_device *dev, int count,
1293 const u_char *buf, const int start_page)
1295 unsigned int nic_base = dev->base_addr;
1296 pcnet_dev_t *info = PRIV(dev);
1304 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1307 /* Round the count up for word writes. Do we need to do this?
1308 What effect will an odd byte count have on the 8390?
1309 I should check someday. */
1312 if (ei_status.dmaing) {
1313 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1314 "[DMAstat:%1x][irqlock:%1x]\n",
1315 dev->name, ei_status.dmaing, ei_status.irqlock);
1318 ei_status.dmaing |= 0x01;
1319 /* We should already be in page 0, but to be safe... */
1320 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1326 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1328 /* Now the normal output. */
1329 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1330 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1331 outb_p(0x00, nic_base + EN0_RSARLO);
1332 outb_p(start_page, nic_base + EN0_RSARHI);
1334 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1335 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1337 dma_start = jiffies;
1340 /* This was for the ALPHA version only, but enough people have been
1341 encountering problems that it is still here. */
1342 if (ei_debug > 4) { /* DMA termination address check... */
1343 int addr, tries = 20;
1345 int high = inb_p(nic_base + EN0_RSARHI);
1346 int low = inb_p(nic_base + EN0_RSARLO);
1347 addr = (high << 8) + low;
1348 if ((start_page << 8) + count == addr)
1350 } while (--tries > 0);
1352 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1353 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1354 dev->name, (start_page << 8) + count, addr);
1361 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1362 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1363 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1365 pcnet_reset_8390(dev);
1366 NS8390_init(dev, 1);
1370 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1371 if (info->flags & DELAY_OUTPUT)
1372 udelay((long)delay_time);
1373 ei_status.dmaing &= ~0x01;
1376 /*====================================================================*/
1378 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1381 struct net_device *dev = link->priv;
1383 ei_status.tx_start_page = start_pg;
1384 ei_status.rx_start_page = start_pg + TX_PAGES;
1385 ei_status.stop_page = stop_pg;
1387 /* set up block i/o functions */
1388 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1389 ei_status.block_input = &dma_block_input;
1390 ei_status.block_output = &dma_block_output;
1395 /*====================================================================*/
1397 static void copyin(void *dest, void __iomem *src, int c)
1400 u_short __iomem *s = src;
1405 odd = (c & 1); c >>= 1;
1408 do { *d++ = __raw_readw(s++); } while (--c);
1410 /* get last byte by fetching a word and masking */
1412 *((u_char *)d) = readw(s) & 0xff;
1415 static void copyout(void __iomem *dest, const void *src, int c)
1417 u_short __iomem *d = dest;
1418 const u_short *s = src;
1423 odd = (c & 1); c >>= 1;
1426 do { __raw_writew(*s++, d++); } while (--c);
1428 /* copy last byte doing a read-modify-write */
1430 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1433 /*====================================================================*/
1435 static void shmem_get_8390_hdr(struct net_device *dev,
1436 struct e8390_pkt_hdr *hdr,
1439 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1441 - (ei_status.rx_start_page << 8);
1443 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1444 /* Fix for big endian systems */
1445 hdr->count = le16_to_cpu(hdr->count);
1448 /*====================================================================*/
1450 static void shmem_block_input(struct net_device *dev, int count,
1451 struct sk_buff *skb, int ring_offset)
1453 void __iomem *base = ei_status.mem;
1454 unsigned long offset = (TX_PAGES<<8) + ring_offset
1455 - (ei_status.rx_start_page << 8);
1456 char *buf = skb->data;
1458 if (offset + count > ei_status.priv) {
1459 /* We must wrap the input move. */
1460 int semi_count = ei_status.priv - offset;
1461 copyin(buf, base + offset, semi_count);
1463 offset = TX_PAGES<<8;
1464 count -= semi_count;
1466 copyin(buf, base + offset, count);
1469 /*====================================================================*/
1471 static void shmem_block_output(struct net_device *dev, int count,
1472 const u_char *buf, const int start_page)
1474 void __iomem *shmem = ei_status.mem + (start_page << 8);
1475 shmem -= ei_status.tx_start_page << 8;
1476 copyout(shmem, buf, count);
1479 /*====================================================================*/
1481 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1482 int stop_pg, int cm_offset)
1484 struct net_device *dev = link->priv;
1485 pcnet_dev_t *info = PRIV(dev);
1486 int i, window_size, offset, ret;
1488 window_size = (stop_pg - start_pg) << 8;
1489 if (window_size > 32 * 1024)
1490 window_size = 32 * 1024;
1492 /* Make sure it's a power of two. */
1493 window_size = roundup_pow_of_two(window_size);
1495 /* Allocate a memory window */
1496 link->resource[3]->flags |= WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1497 link->resource[3]->flags |= WIN_USE_WAIT;
1498 link->resource[3]->start = 0; link->resource[3]->end = window_size;
1499 ret = pcmcia_request_window(link, link->resource[3], mem_speed);
1503 offset = (start_pg << 8) + cm_offset;
1504 offset -= offset % window_size;
1505 ret = pcmcia_map_mem_page(link, link->resource[3], offset);
1509 /* Try scribbling on the buffer */
1510 info->base = ioremap(link->resource[3]->start,
1511 resource_size(link->resource[3]));
1512 for (i = 0; i < (TX_PAGES<<8); i += 2)
1513 __raw_writew((i>>1), info->base+offset+i);
1515 for (i = 0; i < (TX_PAGES<<8); i += 2)
1516 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1517 pcnet_reset_8390(dev);
1518 if (i != (TX_PAGES<<8)) {
1519 iounmap(info->base);
1520 pcmcia_release_window(link, link->resource[3]);
1525 ei_status.mem = info->base + offset;
1526 ei_status.priv = resource_size(link->resource[3]);
1527 dev->mem_start = (u_long)ei_status.mem;
1528 dev->mem_end = dev->mem_start + resource_size(link->resource[3]);
1530 ei_status.tx_start_page = start_pg;
1531 ei_status.rx_start_page = start_pg + TX_PAGES;
1532 ei_status.stop_page = start_pg + (
1533 (resource_size(link->resource[3]) - offset) >> 8);
1535 /* set up block i/o functions */
1536 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1537 ei_status.block_input = &shmem_block_input;
1538 ei_status.block_output = &shmem_block_output;
1540 info->flags |= USE_SHMEM;
1547 /*====================================================================*/
1549 static struct pcmcia_device_id pcnet_ids[] = {
1550 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1551 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1552 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1553 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1554 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1555 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1556 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1557 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1558 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1559 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1560 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1561 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1562 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1563 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1564 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1565 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1566 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1567 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1568 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1569 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1570 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1571 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1572 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1573 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1574 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1575 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1576 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1577 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1578 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1579 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1580 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1581 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1582 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1583 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1584 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1585 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1586 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1587 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1588 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1589 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1590 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1591 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1592 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1593 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1594 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1595 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1596 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1597 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1598 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1599 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1600 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1601 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1602 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1603 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1604 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1605 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1606 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1607 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1608 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1609 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1610 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1611 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1612 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1613 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1614 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1615 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1616 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1617 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1618 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1619 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1620 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1621 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1622 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1623 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1624 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1625 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1626 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1627 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1628 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1629 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1630 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1631 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1632 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1633 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1634 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1635 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1636 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1637 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1638 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1639 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1640 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1641 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1642 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1643 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1644 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1645 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1646 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1647 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1648 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1649 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1650 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1651 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1652 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1653 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1654 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1655 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1656 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1657 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1658 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1659 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1660 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1661 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1662 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1663 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1664 PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616),
1665 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1666 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1667 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1668 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1669 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1670 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1671 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1672 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1673 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1674 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1675 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1676 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1677 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1678 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1679 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1680 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1681 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1682 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1683 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1684 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1685 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1686 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1687 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1688 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1689 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1690 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1691 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1692 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1693 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1694 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1695 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1696 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1697 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1698 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1699 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1700 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1701 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1708 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1709 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1710 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1713 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1714 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1715 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1716 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1717 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1718 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1719 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1720 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1721 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1722 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1723 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1724 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1725 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1726 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1727 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1728 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1729 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1730 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1731 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1732 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1733 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1734 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1735 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1736 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1737 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1738 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1739 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1740 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1742 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1743 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1744 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1745 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1746 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1747 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1748 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1749 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1750 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1751 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1752 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1753 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1754 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1755 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1756 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1757 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1758 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1759 0xb4be14e3, 0x43ac239b, 0x0877b627),
1762 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1763 MODULE_FIRMWARE("cis/PCMLM28.cis");
1764 MODULE_FIRMWARE("cis/DP83903.cis");
1765 MODULE_FIRMWARE("cis/LA-PCM.cis");
1766 MODULE_FIRMWARE("cis/PE520.cis");
1767 MODULE_FIRMWARE("cis/NE2K.cis");
1768 MODULE_FIRMWARE("cis/PE-200.cis");
1769 MODULE_FIRMWARE("cis/tamarack.cis");
1771 static struct pcmcia_driver pcnet_driver = {
1775 .probe = pcnet_probe,
1776 .remove = pcnet_detach,
1777 .owner = THIS_MODULE,
1778 .id_table = pcnet_ids,
1779 .suspend = pcnet_suspend,
1780 .resume = pcnet_resume,
1783 static int __init init_pcnet_cs(void)
1785 return pcmcia_register_driver(&pcnet_driver);
1788 static void __exit exit_pcnet_cs(void)
1790 pcmcia_unregister_driver(&pcnet_driver);
1793 module_init(init_pcnet_cs);
1794 module_exit(exit_pcnet_cs);