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/cs.h>
46 #include <pcmcia/cistpl.h>
47 #include <pcmcia/ciscode.h>
48 #include <pcmcia/ds.h>
49 #include <pcmcia/cisreg.h>
52 #include <asm/system.h>
53 #include <asm/byteorder.h>
54 #include <asm/uaccess.h>
56 #define PCNET_CMD 0x00
57 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
58 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
59 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
61 #define PCNET_START_PG 0x40 /* First page of TX buffer */
62 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
64 /* Socket EA cards have a larger packet buffer */
65 #define SOCKET_START_PG 0x01
66 #define SOCKET_STOP_PG 0xff
68 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
70 static const char *if_names[] = { "auto", "10baseT", "10base2"};
73 /*====================================================================*/
75 /* Module parameters */
77 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
78 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
79 MODULE_LICENSE("GPL");
81 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
83 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
84 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
85 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
86 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
87 INT_MODULE_PARM(delay_time, 4); /* in usec */
88 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
89 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
91 /* Ugh! Let the user hardwire the hardware address for queer cards */
92 static int hw_addr[6] = { 0, /* ... */ };
93 module_param_array(hw_addr, int, NULL, 0);
95 /*====================================================================*/
97 static void mii_phy_probe(struct net_device *dev);
98 static int pcnet_config(struct pcmcia_device *link);
99 static void pcnet_release(struct pcmcia_device *link);
100 static int pcnet_open(struct net_device *dev);
101 static int pcnet_close(struct net_device *dev);
102 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
103 static const struct ethtool_ops netdev_ethtool_ops;
104 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id);
105 static void ei_watchdog(u_long arg);
106 static void pcnet_reset_8390(struct net_device *dev);
107 static int set_config(struct net_device *dev, struct ifmap *map);
108 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
109 int stop_pg, int cm_offset);
110 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
113 static void pcnet_detach(struct pcmcia_device *p_dev);
115 /*====================================================================*/
117 typedef struct hw_info_t {
123 #define DELAY_OUTPUT 0x01
124 #define HAS_MISC_REG 0x02
125 #define USE_BIG_BUF 0x04
126 #define HAS_IBM_MISC 0x08
127 #define IS_DL10019 0x10
128 #define IS_DL10022 0x20
130 #define USE_SHMEM 0x80 /* autodetected */
132 #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */
133 #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */
134 #define MII_PHYID_REV_MASK 0xfffffff0
135 #define MII_PHYID_REG1 0x02
136 #define MII_PHYID_REG2 0x03
138 static hw_info_t hw_info[] = {
139 { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT },
140 { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 },
141 { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 },
142 { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94,
143 DELAY_OUTPUT | HAS_IBM_MISC },
144 { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 },
145 { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 },
146 { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 },
147 { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 },
148 { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 },
149 { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 },
150 { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48,
151 HAS_MISC_REG | HAS_IBM_MISC },
152 { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 },
153 { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 },
154 { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a,
155 HAS_MISC_REG | HAS_IBM_MISC },
156 { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac,
157 HAS_MISC_REG | HAS_IBM_MISC },
158 { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29,
159 HAS_MISC_REG | HAS_IBM_MISC },
160 { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a,
161 HAS_MISC_REG | HAS_IBM_MISC },
162 { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac,
163 HAS_MISC_REG | HAS_IBM_MISC },
164 { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87,
165 HAS_MISC_REG | HAS_IBM_MISC },
166 { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17,
167 HAS_MISC_REG | HAS_IBM_MISC },
168 { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8,
169 HAS_MISC_REG | HAS_IBM_MISC },
170 { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0,
171 HAS_MISC_REG | HAS_IBM_MISC },
172 { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0,
173 HAS_MISC_REG | HAS_IBM_MISC },
174 { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 },
175 { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 },
176 { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0,
177 HAS_MISC_REG | HAS_IBM_MISC },
178 { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f,
179 HAS_MISC_REG | HAS_IBM_MISC },
180 { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 },
181 { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 },
182 { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 },
183 { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 },
184 { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65,
185 HAS_MISC_REG | HAS_IBM_MISC },
186 { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45,
187 HAS_MISC_REG | HAS_IBM_MISC },
188 { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 },
189 { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 },
190 { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 },
191 { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b,
192 DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF },
193 { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 },
194 { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
195 { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
196 { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
197 { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
200 #define NR_INFO ARRAY_SIZE(hw_info)
202 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
203 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
204 static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII };
206 typedef struct pcnet_dev_t {
207 struct pcmcia_device *p_dev;
210 struct timer_list watchdog;
211 int stale, fast_poll;
213 u_char eth_phy, pna_phy;
218 static inline pcnet_dev_t *PRIV(struct net_device *dev)
220 char *p = netdev_priv(dev);
221 return (pcnet_dev_t *)(p + sizeof(struct ei_device));
224 static const struct net_device_ops pcnet_netdev_ops = {
225 .ndo_open = pcnet_open,
226 .ndo_stop = pcnet_close,
227 .ndo_set_config = set_config,
228 .ndo_start_xmit = ei_start_xmit,
229 .ndo_get_stats = ei_get_stats,
230 .ndo_do_ioctl = ei_ioctl,
231 .ndo_set_multicast_list = ei_set_multicast_list,
232 .ndo_tx_timeout = ei_tx_timeout,
233 .ndo_change_mtu = eth_change_mtu,
234 .ndo_set_mac_address = eth_mac_addr,
235 .ndo_validate_addr = eth_validate_addr,
236 #ifdef CONFIG_NET_POLL_CONTROLLER
237 .ndo_poll_controller = ei_poll,
241 /*======================================================================
243 pcnet_attach() creates an "instance" of the driver, allocating
244 local data structures for one device. The device is registered
247 ======================================================================*/
249 static int pcnet_probe(struct pcmcia_device *link)
252 struct net_device *dev;
254 dev_dbg(&link->dev, "pcnet_attach()\n");
256 /* Create new ethernet device */
257 dev = __alloc_ei_netdev(sizeof(pcnet_dev_t));
258 if (!dev) return -ENOMEM;
263 link->conf.Attributes = CONF_ENABLE_IRQ;
264 link->conf.IntType = INT_MEMORY_AND_IO;
266 dev->netdev_ops = &pcnet_netdev_ops;
268 return pcnet_config(link);
271 /*======================================================================
273 This deletes a driver "instance". The device is de-registered
274 with Card Services. If it has been released, all local data
275 structures are freed. Otherwise, the structures will be freed
276 when the device is released.
278 ======================================================================*/
280 static void pcnet_detach(struct pcmcia_device *link)
282 struct net_device *dev = link->priv;
284 dev_dbg(&link->dev, "pcnet_detach\n");
286 unregister_netdev(dev);
293 /*======================================================================
295 This probes for a card's hardware address, for card types that
296 encode this information in their CIS.
298 ======================================================================*/
300 static hw_info_t *get_hwinfo(struct pcmcia_device *link)
302 struct net_device *dev = link->priv;
303 u_char __iomem *base, *virt;
306 /* Allocate a small memory window */
307 link->resource[2]->flags |= WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
308 link->resource[2]->start = 0; link->resource[2]->end = 0;
309 i = pcmcia_request_window(link, link->resource[2], 0);
313 virt = ioremap(link->resource[2]->start,
314 resource_size(link->resource[2]));
315 for (i = 0; i < NR_INFO; i++) {
316 pcmcia_map_mem_page(link, link->resource[2],
317 hw_info[i].offset & ~(resource_size(link->resource[2])-1));
318 base = &virt[hw_info[i].offset & (resource_size(link->resource[2])-1)];
319 if ((readb(base+0) == hw_info[i].a0) &&
320 (readb(base+2) == hw_info[i].a1) &&
321 (readb(base+4) == hw_info[i].a2)) {
322 for (j = 0; j < 6; j++)
323 dev->dev_addr[j] = readb(base + (j<<1));
329 j = pcmcia_release_window(link, link->resource[2]);
330 return (i < NR_INFO) ? hw_info+i : NULL;
333 /*======================================================================
335 This probes for a card's hardware address by reading the PROM.
336 It checks the address against a list of known types, then falls
337 back to a simple NE2000 clone signature check.
339 ======================================================================*/
341 static hw_info_t *get_prom(struct pcmcia_device *link)
343 struct net_device *dev = link->priv;
344 unsigned int ioaddr = dev->base_addr;
348 /* This is lifted straight from drivers/net/ne.c */
350 u_char value, offset;
352 {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/
353 {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */
354 {0x00, EN0_RCNTLO}, /* Clear the count regs. */
356 {0x00, EN0_IMR}, /* Mask completion irq. */
358 {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */
359 {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */
362 {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */
364 {E8390_RREAD+E8390_START, E8390_CMD},
367 pcnet_reset_8390(dev);
370 for (i = 0; i < ARRAY_SIZE(program_seq); i++)
371 outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
373 for (i = 0; i < 32; i++)
374 prom[i] = inb(ioaddr + PCNET_DATAPORT);
375 for (i = 0; i < NR_INFO; i++) {
376 if ((prom[0] == hw_info[i].a0) &&
377 (prom[2] == hw_info[i].a1) &&
378 (prom[4] == hw_info[i].a2))
381 if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) {
382 for (j = 0; j < 6; j++)
383 dev->dev_addr[j] = prom[j<<1];
384 return (i < NR_INFO) ? hw_info+i : &default_info;
389 /*======================================================================
391 For DL10019 based cards, like the Linksys EtherFast
393 ======================================================================*/
395 static hw_info_t *get_dl10019(struct pcmcia_device *link)
397 struct net_device *dev = link->priv;
401 for (sum = 0, i = 0x14; i < 0x1c; i++)
402 sum += inb_p(dev->base_addr + i);
405 for (i = 0; i < 6; i++)
406 dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i);
407 i = inb(dev->base_addr + 0x1f);
408 return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info;
411 /*======================================================================
413 For Asix AX88190 based cards
415 ======================================================================*/
417 static hw_info_t *get_ax88190(struct pcmcia_device *link)
419 struct net_device *dev = link->priv;
420 unsigned int ioaddr = dev->base_addr;
423 /* Not much of a test, but the alternatives are messy */
424 if (link->conf.ConfigBase != 0x03c0)
427 outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */
428 outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */
429 outb_p(0x04, ioaddr + EN0_RSARHI);
430 outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD);
432 for (i = 0; i < 6; i += 2) {
433 j = inw(ioaddr + PCNET_DATAPORT);
434 dev->dev_addr[i] = j & 0xff;
435 dev->dev_addr[i+1] = j >> 8;
437 printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n");
438 printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n");
442 /*======================================================================
444 This should be totally unnecessary... but when we can't figure
445 out the hardware address any other way, we'll let the user hard
446 wire it when the module is initialized.
448 ======================================================================*/
450 static hw_info_t *get_hwired(struct pcmcia_device *link)
452 struct net_device *dev = link->priv;
455 for (i = 0; i < 6; i++)
456 if (hw_addr[i] != 0) break;
460 for (i = 0; i < 6; i++)
461 dev->dev_addr[i] = hw_addr[i];
463 return &default_info;
466 /*======================================================================
468 pcnet_config() is scheduled to run after a CARD_INSERTION event
469 is received, to configure the PCMCIA socket, and to make the
470 ethernet device available to the system.
472 ======================================================================*/
474 static int try_io_port(struct pcmcia_device *link)
477 link->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
478 link->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
479 if (link->resource[0]->end == 32) {
480 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
481 if (link->resource[1]->end > 0) {
482 /* for master/slave multifunction cards */
483 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
486 /* This should be two 16-port windows */
487 link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
488 link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
490 if (link->resource[0]->start == 0) {
491 for (j = 0; j < 0x400; j += 0x20) {
492 link->resource[0]->start = j ^ 0x300;
493 link->resource[1]->start = (j ^ 0x300) + 0x10;
495 ret = pcmcia_request_io(link);
501 return pcmcia_request_io(link);
505 static int pcnet_confcheck(struct pcmcia_device *p_dev,
506 cistpl_cftable_entry_t *cfg,
507 cistpl_cftable_entry_t *dflt,
511 int *priv = priv_data;
512 int try = (*priv & 0x1);
514 cistpl_io_t *io = &cfg->io;
516 if (cfg->index == 0 || cfg->io.nwin == 0)
519 /* For multifunction cards, by convention, we configure the
520 network function with window 0, and serial with window 1 */
522 i = (io->win[1].len > io->win[0].len);
523 p_dev->resource[1]->start = io->win[1-i].base;
524 p_dev->resource[1]->end = io->win[1-i].len;
526 i = p_dev->resource[1]->end = 0;
529 *priv &= ((cfg->mem.nwin == 1) &&
530 (cfg->mem.win[0].len >= 0x4000)) ? 0x10 : ~0x10;
532 p_dev->resource[0]->start = io->win[i].base;
533 p_dev->resource[0]->end = io->win[i].len;
535 p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
537 p_dev->io_lines = 16;
538 if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
539 return try_io_port(p_dev);
544 static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
545 int *has_shmem, int try)
547 struct net_device *dev = link->priv;
548 hw_info_t *local_hw_info;
549 pcnet_dev_t *info = PRIV(dev);
553 ret = pcmcia_loop_config(link, pcnet_confcheck, &priv);
555 dev_warn(&link->dev, "no useable port range found\n");
558 *has_shmem = (priv & 0x10);
563 if (resource_size(link->resource[1]) == 8)
564 link->conf.Attributes |= CONF_ENABLE_SPKR;
566 if ((link->manf_id == MANFID_IBM) &&
567 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
568 link->conf.ConfigIndex |= 0x10;
570 ret = pcmcia_request_configuration(link, &link->conf);
574 dev->irq = link->irq;
575 dev->base_addr = link->resource[0]->start;
577 if (info->flags & HAS_MISC_REG) {
578 if ((if_port == 1) || (if_port == 2))
579 dev->if_port = if_port;
581 dev_notice(&link->dev, "invalid if_port requested\n");
585 if ((link->conf.ConfigBase == 0x03c0) &&
586 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
588 "this is an AX88190 card - use axnet_cs instead.\n");
592 local_hw_info = get_hwinfo(link);
594 local_hw_info = get_prom(link);
596 local_hw_info = get_dl10019(link);
598 local_hw_info = get_ax88190(link);
600 local_hw_info = get_hwired(link);
602 return local_hw_info;
605 static int pcnet_config(struct pcmcia_device *link)
607 struct net_device *dev = link->priv;
608 pcnet_dev_t *info = PRIV(dev);
609 int start_pg, stop_pg, cm_offset;
611 hw_info_t *local_hw_info;
613 dev_dbg(&link->dev, "pcnet_config\n");
615 local_hw_info = pcnet_try_config(link, &has_shmem, 0);
616 if (!local_hw_info) {
617 /* check whether forcing io_lines to 16 helps... */
618 pcmcia_disable_device(link);
619 local_hw_info = pcnet_try_config(link, &has_shmem, 1);
620 if (local_hw_info == NULL) {
621 dev_notice(&link->dev, "unable to read hardware net"
622 " address for io base %#3lx\n", dev->base_addr);
627 info->flags = local_hw_info->flags;
628 /* Check for user overrides */
629 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
630 if ((link->manf_id == MANFID_SOCKET) &&
631 ((link->card_id == PRODID_SOCKET_LPE) ||
632 (link->card_id == PRODID_SOCKET_LPE_CF) ||
633 (link->card_id == PRODID_SOCKET_EIO)))
634 info->flags &= ~USE_BIG_BUF;
636 info->flags &= ~USE_BIG_BUF;
638 if (info->flags & USE_BIG_BUF) {
639 start_pg = SOCKET_START_PG;
640 stop_pg = SOCKET_STOP_PG;
643 start_pg = PCNET_START_PG;
644 stop_pg = PCNET_STOP_PG;
648 /* has_shmem is ignored if use_shmem != -1 */
649 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
650 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
651 setup_dma_config(link, start_pg, stop_pg);
653 ei_status.name = "NE2000";
654 ei_status.word16 = 1;
655 ei_status.reset_8390 = &pcnet_reset_8390;
657 SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
659 if (info->flags & (IS_DL10019|IS_DL10022))
662 SET_NETDEV_DEV(dev, &link->dev);
664 if (register_netdev(dev) != 0) {
665 printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n");
669 if (info->flags & (IS_DL10019|IS_DL10022)) {
670 u_char id = inb(dev->base_addr + 0x1a);
671 printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ",
672 dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id);
676 printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name);
678 printk("io %#3lx, irq %d,", dev->base_addr, dev->irq);
679 if (info->flags & USE_SHMEM)
680 printk (" mem %#5lx,", dev->mem_start);
681 if (info->flags & HAS_MISC_REG)
682 printk(" %s xcvr,", if_names[dev->if_port]);
683 printk(" hw_addr %pM\n", dev->dev_addr);
691 /*======================================================================
693 After a card is removed, pcnet_release() will unregister the net
694 device, and release the PCMCIA configuration. If the device is
695 still open, this will be postponed until it is closed.
697 ======================================================================*/
699 static void pcnet_release(struct pcmcia_device *link)
701 pcnet_dev_t *info = PRIV(link->priv);
703 dev_dbg(&link->dev, "pcnet_release\n");
705 if (info->flags & USE_SHMEM)
708 pcmcia_disable_device(link);
711 /*======================================================================
713 The card status event handler. Mostly, this schedules other
714 stuff to run after an event is received. A CARD_REMOVAL event
715 also sets some flags to discourage the net drivers from trying
716 to talk to the card any more.
718 ======================================================================*/
720 static int pcnet_suspend(struct pcmcia_device *link)
722 struct net_device *dev = link->priv;
725 netif_device_detach(dev);
730 static int pcnet_resume(struct pcmcia_device *link)
732 struct net_device *dev = link->priv;
735 pcnet_reset_8390(dev);
737 netif_device_attach(dev);
744 /*======================================================================
746 MII interface support for DL10019 and DL10022 based cards
748 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
749 it is 0x20. Setting both bits seems to work on both card types.
751 ======================================================================*/
753 #define DLINK_GPIO 0x1c
754 #define DLINK_DIAG 0x1d
755 #define DLINK_EEPROM 0x1e
757 #define MDIO_SHIFT_CLK 0x80
758 #define MDIO_DATA_OUT 0x40
759 #define MDIO_DIR_WRITE 0x30
760 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
761 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
762 #define MDIO_DATA_READ 0x10
763 #define MDIO_MASK 0x0f
765 static void mdio_sync(unsigned int addr)
767 int bits, mask = inb(addr) & MDIO_MASK;
768 for (bits = 0; bits < 32; bits++) {
769 outb(mask | MDIO_DATA_WRITE1, addr);
770 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
774 static int mdio_read(unsigned int addr, int phy_id, int loc)
776 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
777 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
780 for (i = 13; i >= 0; i--) {
781 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
782 outb(mask | dat, addr);
783 outb(mask | dat | MDIO_SHIFT_CLK, addr);
785 for (i = 19; i > 0; i--) {
787 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
788 outb(mask | MDIO_SHIFT_CLK, addr);
790 return (retval>>1) & 0xffff;
793 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
795 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
796 int i, mask = inb(addr) & MDIO_MASK;
799 for (i = 31; i >= 0; i--) {
800 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
801 outb(mask | dat, addr);
802 outb(mask | dat | MDIO_SHIFT_CLK, addr);
804 for (i = 1; i >= 0; i--) {
806 outb(mask | MDIO_SHIFT_CLK, addr);
810 /*======================================================================
812 EEPROM access routines for DL10019 and DL10022 based cards
814 ======================================================================*/
822 #define EE_ADOT 0x01 /* DataOut for ASIC */
823 #define EE_READ_CMD 0x06
825 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
827 static int read_eeprom(unsigned int ioaddr, int location)
830 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
831 int read_cmd = location | (EE_READ_CMD << 8);
834 outb(EE_EEP|EE_CS, ee_addr);
836 /* Shift the read command bits out. */
837 for (i = 10; i >= 0; i--) {
838 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
839 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
840 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
842 outb(EE_EEP|EE_CS, ee_addr);
844 for (i = 16; i > 0; i--) {
845 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
846 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
847 outb_p(EE_EEP|EE_CS, ee_addr);
850 /* Terminate the EEPROM access. */
856 The internal ASIC registers can be changed by EEPROM READ access
857 with EE_ASIC bit set.
858 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
861 static void write_asic(unsigned int ioaddr, int location, short asic_data)
864 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
866 int read_cmd = location | (EE_READ_CMD << 8);
868 asic_data |= read_eeprom(ioaddr, location);
871 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
873 read_cmd = read_cmd >> 1;
875 /* Shift the read command bits out. */
876 for (i = 9; i >= 0; i--) {
877 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
878 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
879 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
880 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
883 outb(EE_ASIC|EE_CS, ee_addr);
884 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
885 outb(EE_ASIC|EE_CS, ee_addr);
887 for (i = 15; i >= 0; i--) {
888 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
889 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
890 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
891 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
894 /* Terminate the ASIC access. */
895 outb(EE_ASIC|EE_DI, ee_addr);
896 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
897 outb(EE_ASIC|EE_DI, ee_addr);
902 /*====================================================================*/
904 static void set_misc_reg(struct net_device *dev)
906 unsigned int nic_base = dev->base_addr;
907 pcnet_dev_t *info = PRIV(dev);
910 if (info->flags & HAS_MISC_REG) {
911 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
912 if (dev->if_port == 2)
914 if (info->flags & USE_BIG_BUF)
916 if (info->flags & HAS_IBM_MISC)
918 outb_p(tmp, nic_base + PCNET_MISC);
920 if (info->flags & IS_DL10022) {
921 if (info->flags & HAS_MII) {
922 /* Advertise 100F, 100H, 10F, 10H */
923 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
924 /* Restart MII autonegotiation */
925 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
926 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
927 info->mii_reset = jiffies;
929 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
931 } else if (info->flags & IS_DL10019) {
932 /* Advertise 100F, 100H, 10F, 10H */
933 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
934 /* Restart MII autonegotiation */
935 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
936 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
940 /*====================================================================*/
942 static void mii_phy_probe(struct net_device *dev)
944 pcnet_dev_t *info = PRIV(dev);
945 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
949 for (i = 31; i >= 0; i--) {
950 tmp = mdio_read(mii_addr, i, 1);
951 if ((tmp == 0) || (tmp == 0xffff))
953 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
955 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
956 phyid &= MII_PHYID_REV_MASK;
957 pr_debug("%s: MII at %d is 0x%08x\n", dev->name, i, phyid);
958 if (phyid == AM79C9XX_HOME_PHY) {
960 } else if (phyid != AM79C9XX_ETH_PHY) {
966 static int pcnet_open(struct net_device *dev)
969 pcnet_dev_t *info = PRIV(dev);
970 struct pcmcia_device *link = info->p_dev;
971 unsigned int nic_base = dev->base_addr;
973 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
975 if (!pcmcia_dev_present(link))
980 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
981 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
987 info->phy_id = info->eth_phy;
988 info->link_status = 0x00;
989 init_timer(&info->watchdog);
990 info->watchdog.function = &ei_watchdog;
991 info->watchdog.data = (u_long)dev;
992 info->watchdog.expires = jiffies + HZ;
993 add_timer(&info->watchdog);
998 /*====================================================================*/
1000 static int pcnet_close(struct net_device *dev)
1002 pcnet_dev_t *info = PRIV(dev);
1003 struct pcmcia_device *link = info->p_dev;
1005 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
1008 free_irq(dev->irq, dev);
1011 netif_stop_queue(dev);
1012 del_timer_sync(&info->watchdog);
1017 /*======================================================================
1019 Hard reset the card. This used to pause for the same period that
1020 a 8390 reset command required, but that shouldn't be necessary.
1022 ======================================================================*/
1024 static void pcnet_reset_8390(struct net_device *dev)
1026 unsigned int nic_base = dev->base_addr;
1029 ei_status.txing = ei_status.dmaing = 0;
1031 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1033 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1035 for (i = 0; i < 100; i++) {
1036 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1040 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1043 printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n",
1047 } /* pcnet_reset_8390 */
1049 /*====================================================================*/
1051 static int set_config(struct net_device *dev, struct ifmap *map)
1053 pcnet_dev_t *info = PRIV(dev);
1054 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1055 if (!(info->flags & HAS_MISC_REG))
1057 else if ((map->port < 1) || (map->port > 2))
1059 dev->if_port = map->port;
1060 printk(KERN_INFO "%s: switched to %s port\n",
1061 dev->name, if_names[dev->if_port]);
1062 NS8390_init(dev, 1);
1067 /*====================================================================*/
1069 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1071 struct net_device *dev = dev_id;
1073 irqreturn_t ret = ei_interrupt(irq, dev_id);
1075 if (ret == IRQ_HANDLED) {
1082 static void ei_watchdog(u_long arg)
1084 struct net_device *dev = (struct net_device *)arg;
1085 pcnet_dev_t *info = PRIV(dev);
1086 unsigned int nic_base = dev->base_addr;
1087 unsigned int mii_addr = nic_base + DLINK_GPIO;
1090 if (!netif_device_present(dev)) goto reschedule;
1092 /* Check for pending interrupt with expired latency timer: with
1093 this, we can limp along even if the interrupt is blocked */
1094 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1095 if (!info->fast_poll)
1096 printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
1097 ei_irq_wrapper(dev->irq, dev);
1098 info->fast_poll = HZ;
1100 if (info->fast_poll) {
1102 info->watchdog.expires = jiffies + 1;
1103 add_timer(&info->watchdog);
1107 if (!(info->flags & HAS_MII))
1110 mdio_read(mii_addr, info->phy_id, 1);
1111 link = mdio_read(mii_addr, info->phy_id, 1);
1112 if (!link || (link == 0xffff)) {
1113 if (info->eth_phy) {
1114 info->phy_id = info->eth_phy = 0;
1116 printk(KERN_INFO "%s: MII is missing!\n", dev->name);
1117 info->flags &= ~HAS_MII;
1123 if (link != info->link_status) {
1124 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1125 printk(KERN_INFO "%s: %s link beat\n", dev->name,
1126 (link) ? "found" : "lost");
1127 if (link && (info->flags & IS_DL10022)) {
1128 /* Disable collision detection on full duplex links */
1129 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1130 } else if (link && (info->flags & IS_DL10019)) {
1131 /* Disable collision detection on full duplex links */
1132 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1135 if (info->phy_id == info->eth_phy) {
1137 printk(KERN_INFO "%s: autonegotiation complete: "
1138 "%sbaseT-%cD selected\n", dev->name,
1139 ((p & 0x0180) ? "100" : "10"),
1140 ((p & 0x0140) ? 'F' : 'H'));
1142 printk(KERN_INFO "%s: link partner did not "
1143 "autonegotiate\n", dev->name);
1145 NS8390_init(dev, 1);
1147 info->link_status = link;
1149 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1150 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1151 if (((info->phy_id == info->pna_phy) && link) ||
1152 ((info->phy_id != info->pna_phy) && !link)) {
1153 /* isolate this MII and try flipping to the other one */
1154 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1155 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1156 printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name,
1157 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1158 mdio_write(mii_addr, info->phy_id, 0,
1159 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1160 info->link_status = 0;
1161 info->mii_reset = jiffies;
1166 info->watchdog.expires = jiffies + HZ;
1167 add_timer(&info->watchdog);
1170 /*====================================================================*/
1172 static void netdev_get_drvinfo(struct net_device *dev,
1173 struct ethtool_drvinfo *info)
1175 strcpy(info->driver, "pcnet_cs");
1178 static const struct ethtool_ops netdev_ethtool_ops = {
1179 .get_drvinfo = netdev_get_drvinfo,
1182 /*====================================================================*/
1185 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1187 pcnet_dev_t *info = PRIV(dev);
1188 struct mii_ioctl_data *data = if_mii(rq);
1189 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1191 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1196 data->phy_id = info->phy_id;
1197 case SIOCGMIIREG: /* Read MII PHY register. */
1198 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1200 case SIOCSMIIREG: /* Write MII PHY register. */
1201 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1207 /*====================================================================*/
1209 static void dma_get_8390_hdr(struct net_device *dev,
1210 struct e8390_pkt_hdr *hdr,
1213 unsigned int nic_base = dev->base_addr;
1215 if (ei_status.dmaing) {
1216 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1217 "[DMAstat:%1x][irqlock:%1x]\n",
1218 dev->name, ei_status.dmaing, ei_status.irqlock);
1222 ei_status.dmaing |= 0x01;
1223 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1224 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1225 outb_p(0, nic_base + EN0_RCNTHI);
1226 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1227 outb_p(ring_page, nic_base + EN0_RSARHI);
1228 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1230 insw(nic_base + PCNET_DATAPORT, hdr,
1231 sizeof(struct e8390_pkt_hdr)>>1);
1232 /* Fix for big endian systems */
1233 hdr->count = le16_to_cpu(hdr->count);
1235 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1236 ei_status.dmaing &= ~0x01;
1239 /*====================================================================*/
1241 static void dma_block_input(struct net_device *dev, int count,
1242 struct sk_buff *skb, int ring_offset)
1244 unsigned int nic_base = dev->base_addr;
1245 int xfer_count = count;
1246 char *buf = skb->data;
1248 if ((ei_debug > 4) && (count != 4))
1249 pr_debug("%s: [bi=%d]\n", dev->name, count+4);
1250 if (ei_status.dmaing) {
1251 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input."
1252 "[DMAstat:%1x][irqlock:%1x]\n",
1253 dev->name, ei_status.dmaing, ei_status.irqlock);
1256 ei_status.dmaing |= 0x01;
1257 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1258 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1259 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1260 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1261 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1262 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1264 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1266 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1268 /* This was for the ALPHA version only, but enough people have been
1269 encountering problems that it is still here. */
1271 if (ei_debug > 4) { /* DMA termination address check... */
1272 int addr, tries = 20;
1274 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1275 -- it's broken for Rx on some cards! */
1276 int high = inb_p(nic_base + EN0_RSARHI);
1277 int low = inb_p(nic_base + EN0_RSARLO);
1278 addr = (high << 8) + low;
1279 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1281 } while (--tries > 0);
1283 printk(KERN_NOTICE "%s: RX transfer address mismatch,"
1284 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1285 dev->name, ring_offset + xfer_count, addr);
1288 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1289 ei_status.dmaing &= ~0x01;
1290 } /* dma_block_input */
1292 /*====================================================================*/
1294 static void dma_block_output(struct net_device *dev, int count,
1295 const u_char *buf, const int start_page)
1297 unsigned int nic_base = dev->base_addr;
1298 pcnet_dev_t *info = PRIV(dev);
1306 printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count);
1309 /* Round the count up for word writes. Do we need to do this?
1310 What effect will an odd byte count have on the 8390?
1311 I should check someday. */
1314 if (ei_status.dmaing) {
1315 printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output."
1316 "[DMAstat:%1x][irqlock:%1x]\n",
1317 dev->name, ei_status.dmaing, ei_status.irqlock);
1320 ei_status.dmaing |= 0x01;
1321 /* We should already be in page 0, but to be safe... */
1322 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1328 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1330 /* Now the normal output. */
1331 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1332 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1333 outb_p(0x00, nic_base + EN0_RSARLO);
1334 outb_p(start_page, nic_base + EN0_RSARHI);
1336 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1337 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1339 dma_start = jiffies;
1342 /* This was for the ALPHA version only, but enough people have been
1343 encountering problems that it is still here. */
1344 if (ei_debug > 4) { /* DMA termination address check... */
1345 int addr, tries = 20;
1347 int high = inb_p(nic_base + EN0_RSARHI);
1348 int low = inb_p(nic_base + EN0_RSARLO);
1349 addr = (high << 8) + low;
1350 if ((start_page << 8) + count == addr)
1352 } while (--tries > 0);
1354 printk(KERN_NOTICE "%s: Tx packet transfer address mismatch,"
1355 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1356 dev->name, (start_page << 8) + count, addr);
1363 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1364 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1365 printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n",
1367 pcnet_reset_8390(dev);
1368 NS8390_init(dev, 1);
1372 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1373 if (info->flags & DELAY_OUTPUT)
1374 udelay((long)delay_time);
1375 ei_status.dmaing &= ~0x01;
1378 /*====================================================================*/
1380 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1383 struct net_device *dev = link->priv;
1385 ei_status.tx_start_page = start_pg;
1386 ei_status.rx_start_page = start_pg + TX_PAGES;
1387 ei_status.stop_page = stop_pg;
1389 /* set up block i/o functions */
1390 ei_status.get_8390_hdr = &dma_get_8390_hdr;
1391 ei_status.block_input = &dma_block_input;
1392 ei_status.block_output = &dma_block_output;
1397 /*====================================================================*/
1399 static void copyin(void *dest, void __iomem *src, int c)
1402 u_short __iomem *s = src;
1407 odd = (c & 1); c >>= 1;
1410 do { *d++ = __raw_readw(s++); } while (--c);
1412 /* get last byte by fetching a word and masking */
1414 *((u_char *)d) = readw(s) & 0xff;
1417 static void copyout(void __iomem *dest, const void *src, int c)
1419 u_short __iomem *d = dest;
1420 const u_short *s = src;
1425 odd = (c & 1); c >>= 1;
1428 do { __raw_writew(*s++, d++); } while (--c);
1430 /* copy last byte doing a read-modify-write */
1432 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1435 /*====================================================================*/
1437 static void shmem_get_8390_hdr(struct net_device *dev,
1438 struct e8390_pkt_hdr *hdr,
1441 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1443 - (ei_status.rx_start_page << 8);
1445 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1446 /* Fix for big endian systems */
1447 hdr->count = le16_to_cpu(hdr->count);
1450 /*====================================================================*/
1452 static void shmem_block_input(struct net_device *dev, int count,
1453 struct sk_buff *skb, int ring_offset)
1455 void __iomem *base = ei_status.mem;
1456 unsigned long offset = (TX_PAGES<<8) + ring_offset
1457 - (ei_status.rx_start_page << 8);
1458 char *buf = skb->data;
1460 if (offset + count > ei_status.priv) {
1461 /* We must wrap the input move. */
1462 int semi_count = ei_status.priv - offset;
1463 copyin(buf, base + offset, semi_count);
1465 offset = TX_PAGES<<8;
1466 count -= semi_count;
1468 copyin(buf, base + offset, count);
1471 /*====================================================================*/
1473 static void shmem_block_output(struct net_device *dev, int count,
1474 const u_char *buf, const int start_page)
1476 void __iomem *shmem = ei_status.mem + (start_page << 8);
1477 shmem -= ei_status.tx_start_page << 8;
1478 copyout(shmem, buf, count);
1481 /*====================================================================*/
1483 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1484 int stop_pg, int cm_offset)
1486 struct net_device *dev = link->priv;
1487 pcnet_dev_t *info = PRIV(dev);
1488 int i, window_size, offset, ret;
1490 window_size = (stop_pg - start_pg) << 8;
1491 if (window_size > 32 * 1024)
1492 window_size = 32 * 1024;
1494 /* Make sure it's a power of two. */
1495 window_size = roundup_pow_of_two(window_size);
1497 /* Allocate a memory window */
1498 link->resource[3]->flags |= WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1499 link->resource[3]->flags |= WIN_USE_WAIT;
1500 link->resource[3]->start = 0; link->resource[3]->end = window_size;
1501 ret = pcmcia_request_window(link, link->resource[3], mem_speed);
1505 offset = (start_pg << 8) + cm_offset;
1506 offset -= offset % window_size;
1507 ret = pcmcia_map_mem_page(link, link->resource[3], offset);
1511 /* Try scribbling on the buffer */
1512 info->base = ioremap(link->resource[3]->start,
1513 resource_size(link->resource[3]));
1514 for (i = 0; i < (TX_PAGES<<8); i += 2)
1515 __raw_writew((i>>1), info->base+offset+i);
1517 for (i = 0; i < (TX_PAGES<<8); i += 2)
1518 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1519 pcnet_reset_8390(dev);
1520 if (i != (TX_PAGES<<8)) {
1521 iounmap(info->base);
1522 pcmcia_release_window(link, link->resource[3]);
1527 ei_status.mem = info->base + offset;
1528 ei_status.priv = resource_size(link->resource[3]);
1529 dev->mem_start = (u_long)ei_status.mem;
1530 dev->mem_end = dev->mem_start + resource_size(link->resource[3]);
1532 ei_status.tx_start_page = start_pg;
1533 ei_status.rx_start_page = start_pg + TX_PAGES;
1534 ei_status.stop_page = start_pg + (
1535 (resource_size(link->resource[3]) - offset) >> 8);
1537 /* set up block i/o functions */
1538 ei_status.get_8390_hdr = &shmem_get_8390_hdr;
1539 ei_status.block_input = &shmem_block_input;
1540 ei_status.block_output = &shmem_block_output;
1542 info->flags |= USE_SHMEM;
1549 /*====================================================================*/
1551 static struct pcmcia_device_id pcnet_ids[] = {
1552 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1553 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1554 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1555 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1556 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1557 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1558 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1559 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1560 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1561 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1562 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1563 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1564 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1565 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1566 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1567 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1568 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1569 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1570 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1571 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1572 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1573 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1574 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1575 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1576 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1577 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1578 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1579 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1580 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1581 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1582 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1583 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1584 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1585 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1586 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1587 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1588 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1589 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1590 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1591 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1592 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1593 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1594 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1595 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1596 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1597 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1598 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1599 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1600 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1601 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1602 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1603 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1604 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1605 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1606 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1607 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1608 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1609 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1610 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1611 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1612 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1613 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1614 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1615 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1616 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1617 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1618 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1619 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1620 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1621 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1622 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1623 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1624 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1625 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1626 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1627 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1628 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1629 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1630 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1631 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1632 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1633 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1634 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1635 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1636 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1637 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1638 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1639 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1640 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1641 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1642 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1643 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1644 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1645 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1646 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1647 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1648 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1649 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1650 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1651 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1652 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1653 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1654 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1655 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1656 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1657 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1658 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1659 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1660 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1661 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1662 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1663 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1664 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1665 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1666 PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616),
1667 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1668 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1669 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1670 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1671 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1672 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1673 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1674 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1675 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1676 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1677 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1678 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1679 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1680 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1681 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1682 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1683 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1684 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1685 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1686 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1687 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1688 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1689 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1690 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1691 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1692 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1693 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1694 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1695 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1696 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1697 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1698 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1699 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1700 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1701 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1702 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1703 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1704 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1705 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1706 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1707 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1708 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1709 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1710 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1711 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1712 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1713 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1714 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1715 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1716 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1717 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1718 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1719 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1720 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1721 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1722 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1723 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1724 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1725 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1726 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1727 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1728 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1729 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1730 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1731 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1732 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1733 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1734 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1735 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1736 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1737 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1738 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1739 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1740 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1741 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1742 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1744 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1745 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1746 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1747 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1748 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1749 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1750 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1751 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1752 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1753 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1754 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1755 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1756 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1757 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1758 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1759 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1760 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1761 0xb4be14e3, 0x43ac239b, 0x0877b627),
1764 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1765 MODULE_FIRMWARE("cis/PCMLM28.cis");
1766 MODULE_FIRMWARE("cis/DP83903.cis");
1767 MODULE_FIRMWARE("cis/LA-PCM.cis");
1768 MODULE_FIRMWARE("cis/PE520.cis");
1769 MODULE_FIRMWARE("cis/NE2K.cis");
1770 MODULE_FIRMWARE("cis/PE-200.cis");
1771 MODULE_FIRMWARE("cis/tamarack.cis");
1773 static struct pcmcia_driver pcnet_driver = {
1777 .probe = pcnet_probe,
1778 .remove = pcnet_detach,
1779 .owner = THIS_MODULE,
1780 .id_table = pcnet_ids,
1781 .suspend = pcnet_suspend,
1782 .resume = pcnet_resume,
1785 static int __init init_pcnet_cs(void)
1787 return pcmcia_register_driver(&pcnet_driver);
1790 static void __exit exit_pcnet_cs(void)
1792 pcmcia_unregister_driver(&pcnet_driver);
1795 module_init(init_pcnet_cs);
1796 module_exit(exit_pcnet_cs);