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 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
33 #include <linux/kernel.h>
34 #include <linux/module.h>
35 #include <linux/init.h>
36 #include <linux/ptrace.h>
37 #include <linux/string.h>
38 #include <linux/timer.h>
39 #include <linux/delay.h>
40 #include <linux/netdevice.h>
41 #include <linux/log2.h>
42 #include <linux/etherdevice.h>
43 #include <linux/mii.h>
46 #include <pcmcia/cs.h>
47 #include <pcmcia/cistpl.h>
48 #include <pcmcia/ciscode.h>
49 #include <pcmcia/ds.h>
50 #include <pcmcia/cisreg.h>
53 #include <asm/system.h>
54 #include <asm/byteorder.h>
55 #include <asm/uaccess.h>
57 #define PCNET_CMD 0x00
58 #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */
59 #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */
60 #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */
62 #define PCNET_START_PG 0x40 /* First page of TX buffer */
63 #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */
65 /* Socket EA cards have a larger packet buffer */
66 #define SOCKET_START_PG 0x01
67 #define SOCKET_STOP_PG 0xff
69 #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */
71 static const char *if_names[] = { "auto", "10baseT", "10base2"};
74 /*====================================================================*/
76 /* Module parameters */
78 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
79 MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver");
80 MODULE_LICENSE("GPL");
82 #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
84 INT_MODULE_PARM(if_port, 1); /* Transceiver type */
85 INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */
86 INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */
87 INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */
88 INT_MODULE_PARM(delay_time, 4); /* in usec */
89 INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */
90 INT_MODULE_PARM(full_duplex, 0); /* full duplex? */
92 /* Ugh! Let the user hardwire the hardware address for queer cards */
93 static int hw_addr[6] = { 0, /* ... */ };
94 module_param_array(hw_addr, int, NULL, 0);
96 /*====================================================================*/
98 static void mii_phy_probe(struct net_device *dev);
99 static int pcnet_config(struct pcmcia_device *link);
100 static void pcnet_release(struct pcmcia_device *link);
101 static int pcnet_open(struct net_device *dev);
102 static int pcnet_close(struct net_device *dev);
103 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
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;
304 u_char __iomem *base, *virt;
307 /* Allocate a small memory window */
308 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
309 req.Base = 0; req.Size = 0;
311 i = pcmcia_request_window(link, &req, &link->win);
315 virt = ioremap(req.Base, req.Size);
316 for (i = 0; i < NR_INFO; i++) {
317 pcmcia_map_mem_page(link, link->win, hw_info[i].offset & ~(req.Size-1));
318 base = &virt[hw_info[i].offset & (req.Size-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->win);
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;
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->conf.Attributes |= CONF_ENABLE_SPKR;
563 link->conf.Status = CCSR_AUDIO_ENA;
565 if ((link->manf_id == MANFID_IBM) &&
566 (link->card_id == PRODID_IBM_HOME_AND_AWAY))
567 link->conf.ConfigIndex |= 0x10;
569 ret = pcmcia_request_configuration(link, &link->conf);
573 dev->irq = link->irq;
574 dev->base_addr = link->resource[0]->start;
576 if (info->flags & HAS_MISC_REG) {
577 if ((if_port == 1) || (if_port == 2))
578 dev->if_port = if_port;
580 dev_notice(&link->dev, "invalid if_port requested\n");
584 if ((link->conf.ConfigBase == 0x03c0) &&
585 (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) {
587 "this is an AX88190 card - use axnet_cs instead.\n");
591 local_hw_info = get_hwinfo(link);
593 local_hw_info = get_prom(link);
595 local_hw_info = get_dl10019(link);
597 local_hw_info = get_ax88190(link);
599 local_hw_info = get_hwired(link);
601 return local_hw_info;
604 static int pcnet_config(struct pcmcia_device *link)
606 struct net_device *dev = link->priv;
607 pcnet_dev_t *info = PRIV(dev);
608 int start_pg, stop_pg, cm_offset;
610 hw_info_t *local_hw_info;
612 dev_dbg(&link->dev, "pcnet_config\n");
614 local_hw_info = pcnet_try_config(link, &has_shmem, 0);
615 if (!local_hw_info) {
616 /* check whether forcing io_lines to 16 helps... */
617 pcmcia_disable_device(link);
618 local_hw_info = pcnet_try_config(link, &has_shmem, 1);
619 if (local_hw_info == NULL) {
620 dev_notice(&link->dev, "unable to read hardware net"
621 " address for io base %#3lx\n", dev->base_addr);
626 info->flags = local_hw_info->flags;
627 /* Check for user overrides */
628 info->flags |= (delay_output) ? DELAY_OUTPUT : 0;
629 if ((link->manf_id == MANFID_SOCKET) &&
630 ((link->card_id == PRODID_SOCKET_LPE) ||
631 (link->card_id == PRODID_SOCKET_LPE_CF) ||
632 (link->card_id == PRODID_SOCKET_EIO)))
633 info->flags &= ~USE_BIG_BUF;
635 info->flags &= ~USE_BIG_BUF;
637 if (info->flags & USE_BIG_BUF) {
638 start_pg = SOCKET_START_PG;
639 stop_pg = SOCKET_STOP_PG;
642 start_pg = PCNET_START_PG;
643 stop_pg = PCNET_STOP_PG;
647 /* has_shmem is ignored if use_shmem != -1 */
648 if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) ||
649 (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0))
650 setup_dma_config(link, start_pg, stop_pg);
652 ei_status.name = "NE2000";
653 ei_status.word16 = 1;
654 ei_status.reset_8390 = pcnet_reset_8390;
656 if (info->flags & (IS_DL10019|IS_DL10022))
659 SET_NETDEV_DEV(dev, &link->dev);
661 if (register_netdev(dev) != 0) {
662 pr_notice("register_netdev() failed\n");
666 if (info->flags & (IS_DL10019|IS_DL10022)) {
667 u_char id = inb(dev->base_addr + 0x1a);
668 netdev_info(dev, "NE2000 (DL100%d rev %02x): ",
669 (info->flags & IS_DL10022) ? 22 : 19, id);
673 netdev_info(dev, "NE2000 Compatible: ");
675 pr_cont("io %#3lx, irq %d,", dev->base_addr, dev->irq);
676 if (info->flags & USE_SHMEM)
677 pr_cont(" mem %#5lx,", dev->mem_start);
678 if (info->flags & HAS_MISC_REG)
679 pr_cont(" %s xcvr,", if_names[dev->if_port]);
680 pr_cont(" hw_addr %pM\n", dev->dev_addr);
688 /*======================================================================
690 After a card is removed, pcnet_release() will unregister the net
691 device, and release the PCMCIA configuration. If the device is
692 still open, this will be postponed until it is closed.
694 ======================================================================*/
696 static void pcnet_release(struct pcmcia_device *link)
698 pcnet_dev_t *info = PRIV(link->priv);
700 dev_dbg(&link->dev, "pcnet_release\n");
702 if (info->flags & USE_SHMEM)
705 pcmcia_disable_device(link);
708 /*======================================================================
710 The card status event handler. Mostly, this schedules other
711 stuff to run after an event is received. A CARD_REMOVAL event
712 also sets some flags to discourage the net drivers from trying
713 to talk to the card any more.
715 ======================================================================*/
717 static int pcnet_suspend(struct pcmcia_device *link)
719 struct net_device *dev = link->priv;
722 netif_device_detach(dev);
727 static int pcnet_resume(struct pcmcia_device *link)
729 struct net_device *dev = link->priv;
732 pcnet_reset_8390(dev);
734 netif_device_attach(dev);
741 /*======================================================================
743 MII interface support for DL10019 and DL10022 based cards
745 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
746 it is 0x20. Setting both bits seems to work on both card types.
748 ======================================================================*/
750 #define DLINK_GPIO 0x1c
751 #define DLINK_DIAG 0x1d
752 #define DLINK_EEPROM 0x1e
754 #define MDIO_SHIFT_CLK 0x80
755 #define MDIO_DATA_OUT 0x40
756 #define MDIO_DIR_WRITE 0x30
757 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
758 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
759 #define MDIO_DATA_READ 0x10
760 #define MDIO_MASK 0x0f
762 static void mdio_sync(unsigned int addr)
764 int bits, mask = inb(addr) & MDIO_MASK;
765 for (bits = 0; bits < 32; bits++) {
766 outb(mask | MDIO_DATA_WRITE1, addr);
767 outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr);
771 static int mdio_read(unsigned int addr, int phy_id, int loc)
773 u_int cmd = (0x06<<10)|(phy_id<<5)|loc;
774 int i, retval = 0, mask = inb(addr) & MDIO_MASK;
777 for (i = 13; i >= 0; i--) {
778 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
779 outb(mask | dat, addr);
780 outb(mask | dat | MDIO_SHIFT_CLK, addr);
782 for (i = 19; i > 0; i--) {
784 retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0);
785 outb(mask | MDIO_SHIFT_CLK, addr);
787 return (retval>>1) & 0xffff;
790 static void mdio_write(unsigned int addr, int phy_id, int loc, int value)
792 u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value;
793 int i, mask = inb(addr) & MDIO_MASK;
796 for (i = 31; i >= 0; i--) {
797 int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0;
798 outb(mask | dat, addr);
799 outb(mask | dat | MDIO_SHIFT_CLK, addr);
801 for (i = 1; i >= 0; i--) {
803 outb(mask | MDIO_SHIFT_CLK, addr);
807 /*======================================================================
809 EEPROM access routines for DL10019 and DL10022 based cards
811 ======================================================================*/
819 #define EE_ADOT 0x01 /* DataOut for ASIC */
820 #define EE_READ_CMD 0x06
822 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
824 static int read_eeprom(unsigned int ioaddr, int location)
827 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
828 int read_cmd = location | (EE_READ_CMD << 8);
831 outb(EE_EEP|EE_CS, ee_addr);
833 /* Shift the read command bits out. */
834 for (i = 10; i >= 0; i--) {
835 short dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
836 outb_p(EE_EEP|EE_CS|dataval, ee_addr);
837 outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr);
839 outb(EE_EEP|EE_CS, ee_addr);
841 for (i = 16; i > 0; i--) {
842 outb_p(EE_EEP|EE_CS | EE_CK, ee_addr);
843 retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0);
844 outb_p(EE_EEP|EE_CS, ee_addr);
847 /* Terminate the EEPROM access. */
853 The internal ASIC registers can be changed by EEPROM READ access
854 with EE_ASIC bit set.
855 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
858 static void write_asic(unsigned int ioaddr, int location, short asic_data)
861 unsigned int ee_addr = ioaddr + DLINK_EEPROM;
863 int read_cmd = location | (EE_READ_CMD << 8);
865 asic_data |= read_eeprom(ioaddr, location);
868 outb(EE_ASIC|EE_CS|EE_DI, ee_addr);
870 read_cmd = read_cmd >> 1;
872 /* Shift the read command bits out. */
873 for (i = 9; i >= 0; i--) {
874 dataval = (read_cmd & (1 << i)) ? EE_DO : 0;
875 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
876 outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr);
877 outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr);
880 outb(EE_ASIC|EE_CS, ee_addr);
881 outb(EE_ASIC|EE_CS|EE_CK, ee_addr);
882 outb(EE_ASIC|EE_CS, ee_addr);
884 for (i = 15; i >= 0; i--) {
885 dataval = (asic_data & (1 << i)) ? EE_ADOT : 0;
886 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
887 outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr);
888 outb_p(EE_ASIC|EE_CS|dataval, ee_addr);
891 /* Terminate the ASIC access. */
892 outb(EE_ASIC|EE_DI, ee_addr);
893 outb(EE_ASIC|EE_DI| EE_CK, ee_addr);
894 outb(EE_ASIC|EE_DI, ee_addr);
899 /*====================================================================*/
901 static void set_misc_reg(struct net_device *dev)
903 unsigned int nic_base = dev->base_addr;
904 pcnet_dev_t *info = PRIV(dev);
907 if (info->flags & HAS_MISC_REG) {
908 tmp = inb_p(nic_base + PCNET_MISC) & ~3;
909 if (dev->if_port == 2)
911 if (info->flags & USE_BIG_BUF)
913 if (info->flags & HAS_IBM_MISC)
915 outb_p(tmp, nic_base + PCNET_MISC);
917 if (info->flags & IS_DL10022) {
918 if (info->flags & HAS_MII) {
919 /* Advertise 100F, 100H, 10F, 10H */
920 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
921 /* Restart MII autonegotiation */
922 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
923 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
924 info->mii_reset = jiffies;
926 outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG);
928 } else if (info->flags & IS_DL10019) {
929 /* Advertise 100F, 100H, 10F, 10H */
930 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1);
931 /* Restart MII autonegotiation */
932 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000);
933 mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200);
937 /*====================================================================*/
939 static void mii_phy_probe(struct net_device *dev)
941 pcnet_dev_t *info = PRIV(dev);
942 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
946 for (i = 31; i >= 0; i--) {
947 tmp = mdio_read(mii_addr, i, 1);
948 if ((tmp == 0) || (tmp == 0xffff))
950 tmp = mdio_read(mii_addr, i, MII_PHYID_REG1);
952 phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2);
953 phyid &= MII_PHYID_REV_MASK;
954 netdev_dbg(dev, "MII at %d is 0x%08x\n", i, phyid);
955 if (phyid == AM79C9XX_HOME_PHY) {
957 } else if (phyid != AM79C9XX_ETH_PHY) {
963 static int pcnet_open(struct net_device *dev)
966 pcnet_dev_t *info = PRIV(dev);
967 struct pcmcia_device *link = info->p_dev;
968 unsigned int nic_base = dev->base_addr;
970 dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name);
972 if (!pcmcia_dev_present(link))
977 outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */
978 ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev);
984 info->phy_id = info->eth_phy;
985 info->link_status = 0x00;
986 init_timer(&info->watchdog);
987 info->watchdog.function = ei_watchdog;
988 info->watchdog.data = (u_long)dev;
989 info->watchdog.expires = jiffies + HZ;
990 add_timer(&info->watchdog);
995 /*====================================================================*/
997 static int pcnet_close(struct net_device *dev)
999 pcnet_dev_t *info = PRIV(dev);
1000 struct pcmcia_device *link = info->p_dev;
1002 dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name);
1005 free_irq(dev->irq, dev);
1008 netif_stop_queue(dev);
1009 del_timer_sync(&info->watchdog);
1014 /*======================================================================
1016 Hard reset the card. This used to pause for the same period that
1017 a 8390 reset command required, but that shouldn't be necessary.
1019 ======================================================================*/
1021 static void pcnet_reset_8390(struct net_device *dev)
1023 unsigned int nic_base = dev->base_addr;
1026 ei_status.txing = ei_status.dmaing = 0;
1028 outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD);
1030 outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET);
1032 for (i = 0; i < 100; i++) {
1033 if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0)
1037 outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */
1040 netdev_err(dev, "pcnet_reset_8390() did not complete.\n");
1044 } /* pcnet_reset_8390 */
1046 /*====================================================================*/
1048 static int set_config(struct net_device *dev, struct ifmap *map)
1050 pcnet_dev_t *info = PRIV(dev);
1051 if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) {
1052 if (!(info->flags & HAS_MISC_REG))
1054 else if ((map->port < 1) || (map->port > 2))
1056 dev->if_port = map->port;
1057 netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]);
1058 NS8390_init(dev, 1);
1063 /*====================================================================*/
1065 static irqreturn_t ei_irq_wrapper(int irq, void *dev_id)
1067 struct net_device *dev = dev_id;
1069 irqreturn_t ret = ei_interrupt(irq, dev_id);
1071 if (ret == IRQ_HANDLED) {
1078 static void ei_watchdog(u_long arg)
1080 struct net_device *dev = (struct net_device *)arg;
1081 pcnet_dev_t *info = PRIV(dev);
1082 unsigned int nic_base = dev->base_addr;
1083 unsigned int mii_addr = nic_base + DLINK_GPIO;
1086 if (!netif_device_present(dev)) goto reschedule;
1088 /* Check for pending interrupt with expired latency timer: with
1089 this, we can limp along even if the interrupt is blocked */
1090 if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) {
1091 if (!info->fast_poll)
1092 netdev_info(dev, "interrupt(s) dropped!\n");
1093 ei_irq_wrapper(dev->irq, dev);
1094 info->fast_poll = HZ;
1096 if (info->fast_poll) {
1098 info->watchdog.expires = jiffies + 1;
1099 add_timer(&info->watchdog);
1103 if (!(info->flags & HAS_MII))
1106 mdio_read(mii_addr, info->phy_id, 1);
1107 link = mdio_read(mii_addr, info->phy_id, 1);
1108 if (!link || (link == 0xffff)) {
1109 if (info->eth_phy) {
1110 info->phy_id = info->eth_phy = 0;
1112 netdev_info(dev, "MII is missing!\n");
1113 info->flags &= ~HAS_MII;
1119 if (link != info->link_status) {
1120 u_short p = mdio_read(mii_addr, info->phy_id, 5);
1121 netdev_info(dev, "%s link beat\n", link ? "found" : "lost");
1122 if (link && (info->flags & IS_DL10022)) {
1123 /* Disable collision detection on full duplex links */
1124 outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG);
1125 } else if (link && (info->flags & IS_DL10019)) {
1126 /* Disable collision detection on full duplex links */
1127 write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0);
1130 if (info->phy_id == info->eth_phy) {
1132 netdev_info(dev, "autonegotiation complete: "
1133 "%sbaseT-%cD selected\n",
1134 ((p & 0x0180) ? "100" : "10"),
1135 ((p & 0x0140) ? 'F' : 'H'));
1137 netdev_info(dev, "link partner did not autonegotiate\n");
1139 NS8390_init(dev, 1);
1141 info->link_status = link;
1143 if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) {
1144 link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004;
1145 if (((info->phy_id == info->pna_phy) && link) ||
1146 ((info->phy_id != info->pna_phy) && !link)) {
1147 /* isolate this MII and try flipping to the other one */
1148 mdio_write(mii_addr, info->phy_id, 0, 0x0400);
1149 info->phy_id ^= info->pna_phy ^ info->eth_phy;
1150 netdev_info(dev, "switched to %s transceiver\n",
1151 (info->phy_id == info->eth_phy) ? "ethernet" : "PNA");
1152 mdio_write(mii_addr, info->phy_id, 0,
1153 (info->phy_id == info->eth_phy) ? 0x1000 : 0);
1154 info->link_status = 0;
1155 info->mii_reset = jiffies;
1160 info->watchdog.expires = jiffies + HZ;
1161 add_timer(&info->watchdog);
1164 /*====================================================================*/
1167 static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
1169 pcnet_dev_t *info = PRIV(dev);
1170 struct mii_ioctl_data *data = if_mii(rq);
1171 unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
1173 if (!(info->flags & (IS_DL10019|IS_DL10022)))
1178 data->phy_id = info->phy_id;
1179 case SIOCGMIIREG: /* Read MII PHY register. */
1180 data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
1182 case SIOCSMIIREG: /* Write MII PHY register. */
1183 mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
1189 /*====================================================================*/
1191 static void dma_get_8390_hdr(struct net_device *dev,
1192 struct e8390_pkt_hdr *hdr,
1195 unsigned int nic_base = dev->base_addr;
1197 if (ei_status.dmaing) {
1198 netdev_notice(dev, "DMAing conflict in dma_block_input."
1199 "[DMAstat:%1x][irqlock:%1x]\n",
1200 ei_status.dmaing, ei_status.irqlock);
1204 ei_status.dmaing |= 0x01;
1205 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1206 outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO);
1207 outb_p(0, nic_base + EN0_RCNTHI);
1208 outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */
1209 outb_p(ring_page, nic_base + EN0_RSARHI);
1210 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1212 insw(nic_base + PCNET_DATAPORT, hdr,
1213 sizeof(struct e8390_pkt_hdr)>>1);
1214 /* Fix for big endian systems */
1215 hdr->count = le16_to_cpu(hdr->count);
1217 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1218 ei_status.dmaing &= ~0x01;
1221 /*====================================================================*/
1223 static void dma_block_input(struct net_device *dev, int count,
1224 struct sk_buff *skb, int ring_offset)
1226 unsigned int nic_base = dev->base_addr;
1227 int xfer_count = count;
1228 char *buf = skb->data;
1230 if ((ei_debug > 4) && (count != 4))
1231 netdev_dbg(dev, "[bi=%d]\n", count+4);
1232 if (ei_status.dmaing) {
1233 netdev_notice(dev, "DMAing conflict in dma_block_input."
1234 "[DMAstat:%1x][irqlock:%1x]\n",
1235 ei_status.dmaing, ei_status.irqlock);
1238 ei_status.dmaing |= 0x01;
1239 outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD);
1240 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1241 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1242 outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO);
1243 outb_p(ring_offset >> 8, nic_base + EN0_RSARHI);
1244 outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD);
1246 insw(nic_base + PCNET_DATAPORT,buf,count>>1);
1248 buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++;
1250 /* This was for the ALPHA version only, but enough people have been
1251 encountering problems that it is still here. */
1253 if (ei_debug > 4) { /* DMA termination address check... */
1254 int addr, tries = 20;
1256 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1257 -- it's broken for Rx on some cards! */
1258 int high = inb_p(nic_base + EN0_RSARHI);
1259 int low = inb_p(nic_base + EN0_RSARLO);
1260 addr = (high << 8) + low;
1261 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff))
1263 } while (--tries > 0);
1265 netdev_notice(dev, "RX transfer address mismatch,"
1266 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1267 ring_offset + xfer_count, addr);
1270 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1271 ei_status.dmaing &= ~0x01;
1272 } /* dma_block_input */
1274 /*====================================================================*/
1276 static void dma_block_output(struct net_device *dev, int count,
1277 const u_char *buf, const int start_page)
1279 unsigned int nic_base = dev->base_addr;
1280 pcnet_dev_t *info = PRIV(dev);
1288 netdev_dbg(dev, "[bo=%d]\n", count);
1291 /* Round the count up for word writes. Do we need to do this?
1292 What effect will an odd byte count have on the 8390?
1293 I should check someday. */
1296 if (ei_status.dmaing) {
1297 netdev_notice(dev, "DMAing conflict in dma_block_output."
1298 "[DMAstat:%1x][irqlock:%1x]\n",
1299 ei_status.dmaing, ei_status.irqlock);
1302 ei_status.dmaing |= 0x01;
1303 /* We should already be in page 0, but to be safe... */
1304 outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD);
1310 outb_p(ENISR_RDC, nic_base + EN0_ISR);
1312 /* Now the normal output. */
1313 outb_p(count & 0xff, nic_base + EN0_RCNTLO);
1314 outb_p(count >> 8, nic_base + EN0_RCNTHI);
1315 outb_p(0x00, nic_base + EN0_RSARLO);
1316 outb_p(start_page, nic_base + EN0_RSARHI);
1318 outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD);
1319 outsw(nic_base + PCNET_DATAPORT, buf, count>>1);
1321 dma_start = jiffies;
1324 /* This was for the ALPHA version only, but enough people have been
1325 encountering problems that it is still here. */
1326 if (ei_debug > 4) { /* DMA termination address check... */
1327 int addr, tries = 20;
1329 int high = inb_p(nic_base + EN0_RSARHI);
1330 int low = inb_p(nic_base + EN0_RSARLO);
1331 addr = (high << 8) + low;
1332 if ((start_page << 8) + count == addr)
1334 } while (--tries > 0);
1336 netdev_notice(dev, "Tx packet transfer address mismatch,"
1337 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1338 (start_page << 8) + count, addr);
1345 while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
1346 if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) {
1347 netdev_notice(dev, "timeout waiting for Tx RDC.\n");
1348 pcnet_reset_8390(dev);
1349 NS8390_init(dev, 1);
1353 outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
1354 if (info->flags & DELAY_OUTPUT)
1355 udelay((long)delay_time);
1356 ei_status.dmaing &= ~0x01;
1359 /*====================================================================*/
1361 static int setup_dma_config(struct pcmcia_device *link, int start_pg,
1364 struct net_device *dev = link->priv;
1366 ei_status.tx_start_page = start_pg;
1367 ei_status.rx_start_page = start_pg + TX_PAGES;
1368 ei_status.stop_page = stop_pg;
1370 /* set up block i/o functions */
1371 ei_status.get_8390_hdr = dma_get_8390_hdr;
1372 ei_status.block_input = dma_block_input;
1373 ei_status.block_output = dma_block_output;
1378 /*====================================================================*/
1380 static void copyin(void *dest, void __iomem *src, int c)
1383 u_short __iomem *s = src;
1388 odd = (c & 1); c >>= 1;
1391 do { *d++ = __raw_readw(s++); } while (--c);
1393 /* get last byte by fetching a word and masking */
1395 *((u_char *)d) = readw(s) & 0xff;
1398 static void copyout(void __iomem *dest, const void *src, int c)
1400 u_short __iomem *d = dest;
1401 const u_short *s = src;
1406 odd = (c & 1); c >>= 1;
1409 do { __raw_writew(*s++, d++); } while (--c);
1411 /* copy last byte doing a read-modify-write */
1413 writew((readw(d) & 0xff00) | *(u_char *)s, d);
1416 /*====================================================================*/
1418 static void shmem_get_8390_hdr(struct net_device *dev,
1419 struct e8390_pkt_hdr *hdr,
1422 void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
1424 - (ei_status.rx_start_page << 8);
1426 copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr));
1427 /* Fix for big endian systems */
1428 hdr->count = le16_to_cpu(hdr->count);
1431 /*====================================================================*/
1433 static void shmem_block_input(struct net_device *dev, int count,
1434 struct sk_buff *skb, int ring_offset)
1436 void __iomem *base = ei_status.mem;
1437 unsigned long offset = (TX_PAGES<<8) + ring_offset
1438 - (ei_status.rx_start_page << 8);
1439 char *buf = skb->data;
1441 if (offset + count > ei_status.priv) {
1442 /* We must wrap the input move. */
1443 int semi_count = ei_status.priv - offset;
1444 copyin(buf, base + offset, semi_count);
1446 offset = TX_PAGES<<8;
1447 count -= semi_count;
1449 copyin(buf, base + offset, count);
1452 /*====================================================================*/
1454 static void shmem_block_output(struct net_device *dev, int count,
1455 const u_char *buf, const int start_page)
1457 void __iomem *shmem = ei_status.mem + (start_page << 8);
1458 shmem -= ei_status.tx_start_page << 8;
1459 copyout(shmem, buf, count);
1462 /*====================================================================*/
1464 static int setup_shmem_window(struct pcmcia_device *link, int start_pg,
1465 int stop_pg, int cm_offset)
1467 struct net_device *dev = link->priv;
1468 pcnet_dev_t *info = PRIV(dev);
1470 int i, window_size, offset, ret;
1472 window_size = (stop_pg - start_pg) << 8;
1473 if (window_size > 32 * 1024)
1474 window_size = 32 * 1024;
1476 /* Make sure it's a power of two. */
1477 window_size = roundup_pow_of_two(window_size);
1479 /* Allocate a memory window */
1480 req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
1481 req.Attributes |= WIN_USE_WAIT;
1482 req.Base = 0; req.Size = window_size;
1483 req.AccessSpeed = mem_speed;
1484 ret = pcmcia_request_window(link, &req, &link->win);
1488 offset = (start_pg << 8) + cm_offset;
1489 offset -= offset % window_size;
1490 ret = pcmcia_map_mem_page(link, link->win, offset);
1494 /* Try scribbling on the buffer */
1495 info->base = ioremap(req.Base, window_size);
1496 for (i = 0; i < (TX_PAGES<<8); i += 2)
1497 __raw_writew((i>>1), info->base+offset+i);
1499 for (i = 0; i < (TX_PAGES<<8); i += 2)
1500 if (__raw_readw(info->base+offset+i) != (i>>1)) break;
1501 pcnet_reset_8390(dev);
1502 if (i != (TX_PAGES<<8)) {
1503 iounmap(info->base);
1504 pcmcia_release_window(link, link->win);
1505 info->base = NULL; link->win = 0;
1509 ei_status.mem = info->base + offset;
1510 ei_status.priv = req.Size;
1511 dev->mem_start = (u_long)ei_status.mem;
1512 dev->mem_end = dev->mem_start + req.Size;
1514 ei_status.tx_start_page = start_pg;
1515 ei_status.rx_start_page = start_pg + TX_PAGES;
1516 ei_status.stop_page = start_pg + ((req.Size - offset) >> 8);
1518 /* set up block i/o functions */
1519 ei_status.get_8390_hdr = shmem_get_8390_hdr;
1520 ei_status.block_input = shmem_block_input;
1521 ei_status.block_output = shmem_block_output;
1523 info->flags |= USE_SHMEM;
1530 /*====================================================================*/
1532 static struct pcmcia_device_id pcnet_ids[] = {
1533 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1534 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1535 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1536 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1537 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1538 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1539 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1540 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1541 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1542 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1543 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1544 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1545 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1546 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1547 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1548 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1549 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1550 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1551 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1552 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1553 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1554 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1555 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1556 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1557 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1558 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1559 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1560 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1561 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1562 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1563 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1564 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1565 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1566 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1567 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1568 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1569 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1570 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1571 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1572 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1573 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1574 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1575 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1576 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1577 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1578 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1579 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1580 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1581 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1582 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1583 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1584 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1585 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1586 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1587 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1588 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1589 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1590 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1591 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1592 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1593 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1594 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1595 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1596 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1597 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1598 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1599 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1600 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1601 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1602 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1603 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1604 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1605 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1606 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1607 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1608 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1609 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1610 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1611 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1612 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1613 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1614 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1615 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1616 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1617 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1618 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1619 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1620 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1621 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1622 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1623 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1624 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1625 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1626 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1627 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1628 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1629 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1630 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1631 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1632 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1633 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1634 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1635 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1636 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1637 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1638 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1639 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1640 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1641 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1642 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1643 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1644 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1645 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1646 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1647 PCMCIA_DEVICE_PROD_ID12("KENTRONICS", "KEP-230", 0xaf8144c9, 0x868f6616),
1648 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1649 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1650 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1651 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1652 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1653 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1654 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1655 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1656 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1657 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1658 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1659 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1660 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1661 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1662 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1663 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1664 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1665 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1666 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1667 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1668 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1669 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1670 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1671 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1672 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1673 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1674 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1675 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1676 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1677 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1678 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1679 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1680 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1681 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1682 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1683 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1684 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1685 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1686 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1687 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1688 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1689 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1690 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1691 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1692 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1694 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1695 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1696 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1697 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1698 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1699 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1700 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1701 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1702 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1703 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1704 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1705 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1706 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1707 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1708 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1709 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1710 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1711 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1712 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1713 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1714 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1715 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1716 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1717 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1718 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1719 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1720 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1721 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1722 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1723 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1725 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1726 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1727 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1728 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1729 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1730 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1731 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1732 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1733 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1734 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1735 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1736 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1737 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1738 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1739 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1740 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1741 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1742 0xb4be14e3, 0x43ac239b, 0x0877b627),
1745 MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
1746 MODULE_FIRMWARE("cis/PCMLM28.cis");
1747 MODULE_FIRMWARE("cis/DP83903.cis");
1748 MODULE_FIRMWARE("cis/LA-PCM.cis");
1749 MODULE_FIRMWARE("cis/PE520.cis");
1750 MODULE_FIRMWARE("cis/NE2K.cis");
1751 MODULE_FIRMWARE("cis/PE-200.cis");
1752 MODULE_FIRMWARE("cis/tamarack.cis");
1754 static struct pcmcia_driver pcnet_driver = {
1758 .probe = pcnet_probe,
1759 .remove = pcnet_detach,
1760 .owner = THIS_MODULE,
1761 .id_table = pcnet_ids,
1762 .suspend = pcnet_suspend,
1763 .resume = pcnet_resume,
1766 static int __init init_pcnet_cs(void)
1768 return pcmcia_register_driver(&pcnet_driver);
1771 static void __exit exit_pcnet_cs(void)
1773 pcmcia_unregister_driver(&pcnet_driver);
1776 module_init(init_pcnet_cs);
1777 module_exit(exit_pcnet_cs);