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
;
305 u_char __iomem
*base
, *virt
;
308 /* Allocate a small memory window */
309 req
.Attributes
= WIN_DATA_WIDTH_8
|WIN_MEMORY_TYPE_AM
|WIN_ENABLE
;
310 req
.Base
= 0; req
.Size
= 0;
312 i
= pcmcia_request_window(link
, &req
, &link
->win
);
316 virt
= ioremap(req
.Base
, req
.Size
);
318 for (i
= 0; i
< NR_INFO
; i
++) {
319 mem
.CardOffset
= hw_info
[i
].offset
& ~(req
.Size
-1);
320 pcmcia_map_mem_page(link
, link
->win
, &mem
);
321 base
= &virt
[hw_info
[i
].offset
& (req
.Size
-1)];
322 if ((readb(base
+0) == hw_info
[i
].a0
) &&
323 (readb(base
+2) == hw_info
[i
].a1
) &&
324 (readb(base
+4) == hw_info
[i
].a2
)) {
325 for (j
= 0; j
< 6; j
++)
326 dev
->dev_addr
[j
] = readb(base
+ (j
<<1));
332 j
= pcmcia_release_window(link
, link
->win
);
333 return (i
< NR_INFO
) ? hw_info
+i
: NULL
;
336 /*======================================================================
338 This probes for a card's hardware address by reading the PROM.
339 It checks the address against a list of known types, then falls
340 back to a simple NE2000 clone signature check.
342 ======================================================================*/
344 static hw_info_t
*get_prom(struct pcmcia_device
*link
)
346 struct net_device
*dev
= link
->priv
;
347 unsigned int ioaddr
= dev
->base_addr
;
351 /* This is lifted straight from drivers/net/ne.c */
353 u_char value
, offset
;
355 {E8390_NODMA
+E8390_PAGE0
+E8390_STOP
, E8390_CMD
}, /* Select page 0*/
356 {0x48, EN0_DCFG
}, /* Set byte-wide (0x48) access. */
357 {0x00, EN0_RCNTLO
}, /* Clear the count regs. */
359 {0x00, EN0_IMR
}, /* Mask completion irq. */
361 {E8390_RXOFF
, EN0_RXCR
}, /* 0x20 Set to monitor */
362 {E8390_TXOFF
, EN0_TXCR
}, /* 0x02 and loopback mode. */
365 {0x00, EN0_RSARLO
}, /* DMA starting at 0x0000. */
367 {E8390_RREAD
+E8390_START
, E8390_CMD
},
370 pcnet_reset_8390(dev
);
373 for (i
= 0; i
< ARRAY_SIZE(program_seq
); i
++)
374 outb_p(program_seq
[i
].value
, ioaddr
+ program_seq
[i
].offset
);
376 for (i
= 0; i
< 32; i
++)
377 prom
[i
] = inb(ioaddr
+ PCNET_DATAPORT
);
378 for (i
= 0; i
< NR_INFO
; i
++) {
379 if ((prom
[0] == hw_info
[i
].a0
) &&
380 (prom
[2] == hw_info
[i
].a1
) &&
381 (prom
[4] == hw_info
[i
].a2
))
384 if ((i
< NR_INFO
) || ((prom
[28] == 0x57) && (prom
[30] == 0x57))) {
385 for (j
= 0; j
< 6; j
++)
386 dev
->dev_addr
[j
] = prom
[j
<<1];
387 return (i
< NR_INFO
) ? hw_info
+i
: &default_info
;
392 /*======================================================================
394 For DL10019 based cards, like the Linksys EtherFast
396 ======================================================================*/
398 static hw_info_t
*get_dl10019(struct pcmcia_device
*link
)
400 struct net_device
*dev
= link
->priv
;
404 for (sum
= 0, i
= 0x14; i
< 0x1c; i
++)
405 sum
+= inb_p(dev
->base_addr
+ i
);
408 for (i
= 0; i
< 6; i
++)
409 dev
->dev_addr
[i
] = inb_p(dev
->base_addr
+ 0x14 + i
);
410 i
= inb(dev
->base_addr
+ 0x1f);
411 return ((i
== 0x91)||(i
== 0x99)) ? &dl10022_info
: &dl10019_info
;
414 /*======================================================================
416 For Asix AX88190 based cards
418 ======================================================================*/
420 static hw_info_t
*get_ax88190(struct pcmcia_device
*link
)
422 struct net_device
*dev
= link
->priv
;
423 unsigned int ioaddr
= dev
->base_addr
;
426 /* Not much of a test, but the alternatives are messy */
427 if (link
->conf
.ConfigBase
!= 0x03c0)
430 outb_p(0x01, ioaddr
+ EN0_DCFG
); /* Set word-wide access. */
431 outb_p(0x00, ioaddr
+ EN0_RSARLO
); /* DMA starting at 0x0400. */
432 outb_p(0x04, ioaddr
+ EN0_RSARHI
);
433 outb_p(E8390_RREAD
+E8390_START
, ioaddr
+ E8390_CMD
);
435 for (i
= 0; i
< 6; i
+= 2) {
436 j
= inw(ioaddr
+ PCNET_DATAPORT
);
437 dev
->dev_addr
[i
] = j
& 0xff;
438 dev
->dev_addr
[i
+1] = j
>> 8;
440 printk(KERN_NOTICE
"pcnet_cs: this is an AX88190 card!\n");
441 printk(KERN_NOTICE
"pcnet_cs: use axnet_cs instead.\n");
445 /*======================================================================
447 This should be totally unnecessary... but when we can't figure
448 out the hardware address any other way, we'll let the user hard
449 wire it when the module is initialized.
451 ======================================================================*/
453 static hw_info_t
*get_hwired(struct pcmcia_device
*link
)
455 struct net_device
*dev
= link
->priv
;
458 for (i
= 0; i
< 6; i
++)
459 if (hw_addr
[i
] != 0) break;
463 for (i
= 0; i
< 6; i
++)
464 dev
->dev_addr
[i
] = hw_addr
[i
];
466 return &default_info
;
469 /*======================================================================
471 pcnet_config() is scheduled to run after a CARD_INSERTION event
472 is received, to configure the PCMCIA socket, and to make the
473 ethernet device available to the system.
475 ======================================================================*/
477 static int try_io_port(struct pcmcia_device
*link
)
480 link
->resource
[0]->flags
&= ~IO_DATA_PATH_WIDTH
;
481 link
->resource
[1]->flags
&= ~IO_DATA_PATH_WIDTH
;
482 if (link
->resource
[0]->end
== 32) {
483 link
->resource
[0]->flags
|= IO_DATA_PATH_WIDTH_AUTO
;
484 if (link
->resource
[1]->end
> 0) {
485 /* for master/slave multifunction cards */
486 link
->resource
[1]->flags
|= IO_DATA_PATH_WIDTH_8
;
489 /* This should be two 16-port windows */
490 link
->resource
[0]->flags
|= IO_DATA_PATH_WIDTH_8
;
491 link
->resource
[1]->flags
|= IO_DATA_PATH_WIDTH_16
;
493 if (link
->resource
[0]->start
== 0) {
494 for (j
= 0; j
< 0x400; j
+= 0x20) {
495 link
->resource
[0]->start
= j
^ 0x300;
496 link
->resource
[1]->start
= (j
^ 0x300) + 0x10;
498 ret
= pcmcia_request_io(link
);
504 return pcmcia_request_io(link
);
508 static int pcnet_confcheck(struct pcmcia_device
*p_dev
,
509 cistpl_cftable_entry_t
*cfg
,
510 cistpl_cftable_entry_t
*dflt
,
514 int *has_shmem
= priv_data
;
516 cistpl_io_t
*io
= &cfg
->io
;
518 if (cfg
->index
== 0 || cfg
->io
.nwin
== 0)
521 /* For multifunction cards, by convention, we configure the
522 network function with window 0, and serial with window 1 */
524 i
= (io
->win
[1].len
> io
->win
[0].len
);
525 p_dev
->resource
[1]->start
= io
->win
[1-i
].base
;
526 p_dev
->resource
[1]->end
= io
->win
[1-i
].len
;
528 i
= p_dev
->resource
[1]->end
= 0;
531 *has_shmem
= ((cfg
->mem
.nwin
== 1) &&
532 (cfg
->mem
.win
[0].len
>= 0x4000));
533 p_dev
->resource
[0]->start
= io
->win
[i
].base
;
534 p_dev
->resource
[0]->end
= io
->win
[i
].len
;
535 p_dev
->io_lines
= io
->flags
& CISTPL_IO_LINES_MASK
;
536 if (p_dev
->resource
[0]->end
+ p_dev
->resource
[1]->end
>= 32)
537 return try_io_port(p_dev
);
542 static int pcnet_config(struct pcmcia_device
*link
)
544 struct net_device
*dev
= link
->priv
;
545 pcnet_dev_t
*info
= PRIV(dev
);
546 int ret
, start_pg
, stop_pg
, cm_offset
;
548 hw_info_t
*local_hw_info
;
550 dev_dbg(&link
->dev
, "pcnet_config\n");
552 ret
= pcmcia_loop_config(link
, pcnet_confcheck
, &has_shmem
);
559 if (resource_size(link
->resource
[1]) == 8) {
560 link
->conf
.Attributes
|= CONF_ENABLE_SPKR
;
561 link
->conf
.Status
= CCSR_AUDIO_ENA
;
563 if ((link
->manf_id
== MANFID_IBM
) &&
564 (link
->card_id
== PRODID_IBM_HOME_AND_AWAY
))
565 link
->conf
.ConfigIndex
|= 0x10;
567 ret
= pcmcia_request_configuration(link
, &link
->conf
);
570 dev
->irq
= link
->irq
;
571 dev
->base_addr
= link
->resource
[0]->start
;
572 if (info
->flags
& HAS_MISC_REG
) {
573 if ((if_port
== 1) || (if_port
== 2))
574 dev
->if_port
= if_port
;
576 printk(KERN_NOTICE
"pcnet_cs: invalid if_port requested\n");
581 if ((link
->conf
.ConfigBase
== 0x03c0) &&
582 (link
->manf_id
== 0x149) && (link
->card_id
== 0xc1ab)) {
583 printk(KERN_INFO
"pcnet_cs: this is an AX88190 card!\n");
584 printk(KERN_INFO
"pcnet_cs: use axnet_cs instead.\n");
588 local_hw_info
= get_hwinfo(link
);
589 if (local_hw_info
== NULL
)
590 local_hw_info
= get_prom(link
);
591 if (local_hw_info
== NULL
)
592 local_hw_info
= get_dl10019(link
);
593 if (local_hw_info
== NULL
)
594 local_hw_info
= get_ax88190(link
);
595 if (local_hw_info
== NULL
)
596 local_hw_info
= get_hwired(link
);
598 if (local_hw_info
== NULL
) {
599 printk(KERN_NOTICE
"pcnet_cs: unable to read hardware net"
600 " address for io base %#3lx\n", dev
->base_addr
);
604 info
->flags
= local_hw_info
->flags
;
605 /* Check for user overrides */
606 info
->flags
|= (delay_output
) ? DELAY_OUTPUT
: 0;
607 if ((link
->manf_id
== MANFID_SOCKET
) &&
608 ((link
->card_id
== PRODID_SOCKET_LPE
) ||
609 (link
->card_id
== PRODID_SOCKET_LPE_CF
) ||
610 (link
->card_id
== PRODID_SOCKET_EIO
)))
611 info
->flags
&= ~USE_BIG_BUF
;
613 info
->flags
&= ~USE_BIG_BUF
;
615 if (info
->flags
& USE_BIG_BUF
) {
616 start_pg
= SOCKET_START_PG
;
617 stop_pg
= SOCKET_STOP_PG
;
620 start_pg
= PCNET_START_PG
;
621 stop_pg
= PCNET_STOP_PG
;
625 /* has_shmem is ignored if use_shmem != -1 */
626 if ((use_shmem
== 0) || (!has_shmem
&& (use_shmem
== -1)) ||
627 (setup_shmem_window(link
, start_pg
, stop_pg
, cm_offset
) != 0))
628 setup_dma_config(link
, start_pg
, stop_pg
);
630 ei_status
.name
= "NE2000";
631 ei_status
.word16
= 1;
632 ei_status
.reset_8390
= &pcnet_reset_8390
;
634 SET_ETHTOOL_OPS(dev
, &netdev_ethtool_ops
);
636 if (info
->flags
& (IS_DL10019
|IS_DL10022
))
639 SET_NETDEV_DEV(dev
, &link
->dev
);
641 if (register_netdev(dev
) != 0) {
642 printk(KERN_NOTICE
"pcnet_cs: register_netdev() failed\n");
646 if (info
->flags
& (IS_DL10019
|IS_DL10022
)) {
647 u_char id
= inb(dev
->base_addr
+ 0x1a);
648 printk(KERN_INFO
"%s: NE2000 (DL100%d rev %02x): ",
649 dev
->name
, ((info
->flags
& IS_DL10022
) ? 22 : 19), id
);
653 printk(KERN_INFO
"%s: NE2000 Compatible: ", dev
->name
);
655 printk("io %#3lx, irq %d,", dev
->base_addr
, dev
->irq
);
656 if (info
->flags
& USE_SHMEM
)
657 printk (" mem %#5lx,", dev
->mem_start
);
658 if (info
->flags
& HAS_MISC_REG
)
659 printk(" %s xcvr,", if_names
[dev
->if_port
]);
660 printk(" hw_addr %pM\n", dev
->dev_addr
);
668 /*======================================================================
670 After a card is removed, pcnet_release() will unregister the net
671 device, and release the PCMCIA configuration. If the device is
672 still open, this will be postponed until it is closed.
674 ======================================================================*/
676 static void pcnet_release(struct pcmcia_device
*link
)
678 pcnet_dev_t
*info
= PRIV(link
->priv
);
680 dev_dbg(&link
->dev
, "pcnet_release\n");
682 if (info
->flags
& USE_SHMEM
)
685 pcmcia_disable_device(link
);
688 /*======================================================================
690 The card status event handler. Mostly, this schedules other
691 stuff to run after an event is received. A CARD_REMOVAL event
692 also sets some flags to discourage the net drivers from trying
693 to talk to the card any more.
695 ======================================================================*/
697 static int pcnet_suspend(struct pcmcia_device
*link
)
699 struct net_device
*dev
= link
->priv
;
702 netif_device_detach(dev
);
707 static int pcnet_resume(struct pcmcia_device
*link
)
709 struct net_device
*dev
= link
->priv
;
712 pcnet_reset_8390(dev
);
714 netif_device_attach(dev
);
721 /*======================================================================
723 MII interface support for DL10019 and DL10022 based cards
725 On the DL10019, the MII IO direction bit is 0x10; on the DL10022
726 it is 0x20. Setting both bits seems to work on both card types.
728 ======================================================================*/
730 #define DLINK_GPIO 0x1c
731 #define DLINK_DIAG 0x1d
732 #define DLINK_EEPROM 0x1e
734 #define MDIO_SHIFT_CLK 0x80
735 #define MDIO_DATA_OUT 0x40
736 #define MDIO_DIR_WRITE 0x30
737 #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE)
738 #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT)
739 #define MDIO_DATA_READ 0x10
740 #define MDIO_MASK 0x0f
742 static void mdio_sync(unsigned int addr
)
744 int bits
, mask
= inb(addr
) & MDIO_MASK
;
745 for (bits
= 0; bits
< 32; bits
++) {
746 outb(mask
| MDIO_DATA_WRITE1
, addr
);
747 outb(mask
| MDIO_DATA_WRITE1
| MDIO_SHIFT_CLK
, addr
);
751 static int mdio_read(unsigned int addr
, int phy_id
, int loc
)
753 u_int cmd
= (0x06<<10)|(phy_id
<<5)|loc
;
754 int i
, retval
= 0, mask
= inb(addr
) & MDIO_MASK
;
757 for (i
= 13; i
>= 0; i
--) {
758 int dat
= (cmd
&(1<<i
)) ? MDIO_DATA_WRITE1
: MDIO_DATA_WRITE0
;
759 outb(mask
| dat
, addr
);
760 outb(mask
| dat
| MDIO_SHIFT_CLK
, addr
);
762 for (i
= 19; i
> 0; i
--) {
764 retval
= (retval
<< 1) | ((inb(addr
) & MDIO_DATA_READ
) != 0);
765 outb(mask
| MDIO_SHIFT_CLK
, addr
);
767 return (retval
>>1) & 0xffff;
770 static void mdio_write(unsigned int addr
, int phy_id
, int loc
, int value
)
772 u_int cmd
= (0x05<<28)|(phy_id
<<23)|(loc
<<18)|(1<<17)|value
;
773 int i
, mask
= inb(addr
) & MDIO_MASK
;
776 for (i
= 31; i
>= 0; i
--) {
777 int dat
= (cmd
&(1<<i
)) ? MDIO_DATA_WRITE1
: MDIO_DATA_WRITE0
;
778 outb(mask
| dat
, addr
);
779 outb(mask
| dat
| MDIO_SHIFT_CLK
, addr
);
781 for (i
= 1; i
>= 0; i
--) {
783 outb(mask
| MDIO_SHIFT_CLK
, addr
);
787 /*======================================================================
789 EEPROM access routines for DL10019 and DL10022 based cards
791 ======================================================================*/
799 #define EE_ADOT 0x01 /* DataOut for ASIC */
800 #define EE_READ_CMD 0x06
802 #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */
804 static int read_eeprom(unsigned int ioaddr
, int location
)
807 unsigned int ee_addr
= ioaddr
+ DLINK_EEPROM
;
808 int read_cmd
= location
| (EE_READ_CMD
<< 8);
811 outb(EE_EEP
|EE_CS
, ee_addr
);
813 /* Shift the read command bits out. */
814 for (i
= 10; i
>= 0; i
--) {
815 short dataval
= (read_cmd
& (1 << i
)) ? EE_DO
: 0;
816 outb_p(EE_EEP
|EE_CS
|dataval
, ee_addr
);
817 outb_p(EE_EEP
|EE_CS
|dataval
|EE_CK
, ee_addr
);
819 outb(EE_EEP
|EE_CS
, ee_addr
);
821 for (i
= 16; i
> 0; i
--) {
822 outb_p(EE_EEP
|EE_CS
| EE_CK
, ee_addr
);
823 retval
= (retval
<< 1) | ((inb(ee_addr
) & EE_DI
) ? 1 : 0);
824 outb_p(EE_EEP
|EE_CS
, ee_addr
);
827 /* Terminate the EEPROM access. */
833 The internal ASIC registers can be changed by EEPROM READ access
834 with EE_ASIC bit set.
835 In ASIC mode, EE_ADOT is used to output the data to the ASIC.
838 static void write_asic(unsigned int ioaddr
, int location
, short asic_data
)
841 unsigned int ee_addr
= ioaddr
+ DLINK_EEPROM
;
843 int read_cmd
= location
| (EE_READ_CMD
<< 8);
845 asic_data
|= read_eeprom(ioaddr
, location
);
848 outb(EE_ASIC
|EE_CS
|EE_DI
, ee_addr
);
850 read_cmd
= read_cmd
>> 1;
852 /* Shift the read command bits out. */
853 for (i
= 9; i
>= 0; i
--) {
854 dataval
= (read_cmd
& (1 << i
)) ? EE_DO
: 0;
855 outb_p(EE_ASIC
|EE_CS
|EE_DI
|dataval
, ee_addr
);
856 outb_p(EE_ASIC
|EE_CS
|EE_DI
|dataval
|EE_CK
, ee_addr
);
857 outb_p(EE_ASIC
|EE_CS
|EE_DI
|dataval
, ee_addr
);
860 outb(EE_ASIC
|EE_CS
, ee_addr
);
861 outb(EE_ASIC
|EE_CS
|EE_CK
, ee_addr
);
862 outb(EE_ASIC
|EE_CS
, ee_addr
);
864 for (i
= 15; i
>= 0; i
--) {
865 dataval
= (asic_data
& (1 << i
)) ? EE_ADOT
: 0;
866 outb_p(EE_ASIC
|EE_CS
|dataval
, ee_addr
);
867 outb_p(EE_ASIC
|EE_CS
|dataval
|EE_CK
, ee_addr
);
868 outb_p(EE_ASIC
|EE_CS
|dataval
, ee_addr
);
871 /* Terminate the ASIC access. */
872 outb(EE_ASIC
|EE_DI
, ee_addr
);
873 outb(EE_ASIC
|EE_DI
| EE_CK
, ee_addr
);
874 outb(EE_ASIC
|EE_DI
, ee_addr
);
879 /*====================================================================*/
881 static void set_misc_reg(struct net_device
*dev
)
883 unsigned int nic_base
= dev
->base_addr
;
884 pcnet_dev_t
*info
= PRIV(dev
);
887 if (info
->flags
& HAS_MISC_REG
) {
888 tmp
= inb_p(nic_base
+ PCNET_MISC
) & ~3;
889 if (dev
->if_port
== 2)
891 if (info
->flags
& USE_BIG_BUF
)
893 if (info
->flags
& HAS_IBM_MISC
)
895 outb_p(tmp
, nic_base
+ PCNET_MISC
);
897 if (info
->flags
& IS_DL10022
) {
898 if (info
->flags
& HAS_MII
) {
899 /* Advertise 100F, 100H, 10F, 10H */
900 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 4, 0x01e1);
901 /* Restart MII autonegotiation */
902 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 0, 0x0000);
903 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 0, 0x1200);
904 info
->mii_reset
= jiffies
;
906 outb(full_duplex
? 4 : 0, nic_base
+ DLINK_DIAG
);
908 } else if (info
->flags
& IS_DL10019
) {
909 /* Advertise 100F, 100H, 10F, 10H */
910 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 4, 0x01e1);
911 /* Restart MII autonegotiation */
912 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 0, 0x0000);
913 mdio_write(nic_base
+ DLINK_GPIO
, info
->eth_phy
, 0, 0x1200);
917 /*====================================================================*/
919 static void mii_phy_probe(struct net_device
*dev
)
921 pcnet_dev_t
*info
= PRIV(dev
);
922 unsigned int mii_addr
= dev
->base_addr
+ DLINK_GPIO
;
926 for (i
= 31; i
>= 0; i
--) {
927 tmp
= mdio_read(mii_addr
, i
, 1);
928 if ((tmp
== 0) || (tmp
== 0xffff))
930 tmp
= mdio_read(mii_addr
, i
, MII_PHYID_REG1
);
932 phyid
|= mdio_read(mii_addr
, i
, MII_PHYID_REG2
);
933 phyid
&= MII_PHYID_REV_MASK
;
934 pr_debug("%s: MII at %d is 0x%08x\n", dev
->name
, i
, phyid
);
935 if (phyid
== AM79C9XX_HOME_PHY
) {
937 } else if (phyid
!= AM79C9XX_ETH_PHY
) {
943 static int pcnet_open(struct net_device
*dev
)
946 pcnet_dev_t
*info
= PRIV(dev
);
947 struct pcmcia_device
*link
= info
->p_dev
;
948 unsigned int nic_base
= dev
->base_addr
;
950 dev_dbg(&link
->dev
, "pcnet_open('%s')\n", dev
->name
);
952 if (!pcmcia_dev_present(link
))
957 outb_p(0xFF, nic_base
+ EN0_ISR
); /* Clear bogus intr. */
958 ret
= request_irq(dev
->irq
, ei_irq_wrapper
, IRQF_SHARED
, dev
->name
, dev
);
964 info
->phy_id
= info
->eth_phy
;
965 info
->link_status
= 0x00;
966 init_timer(&info
->watchdog
);
967 info
->watchdog
.function
= &ei_watchdog
;
968 info
->watchdog
.data
= (u_long
)dev
;
969 info
->watchdog
.expires
= jiffies
+ HZ
;
970 add_timer(&info
->watchdog
);
975 /*====================================================================*/
977 static int pcnet_close(struct net_device
*dev
)
979 pcnet_dev_t
*info
= PRIV(dev
);
980 struct pcmcia_device
*link
= info
->p_dev
;
982 dev_dbg(&link
->dev
, "pcnet_close('%s')\n", dev
->name
);
985 free_irq(dev
->irq
, dev
);
988 netif_stop_queue(dev
);
989 del_timer_sync(&info
->watchdog
);
994 /*======================================================================
996 Hard reset the card. This used to pause for the same period that
997 a 8390 reset command required, but that shouldn't be necessary.
999 ======================================================================*/
1001 static void pcnet_reset_8390(struct net_device
*dev
)
1003 unsigned int nic_base
= dev
->base_addr
;
1006 ei_status
.txing
= ei_status
.dmaing
= 0;
1008 outb_p(E8390_NODMA
+E8390_PAGE0
+E8390_STOP
, nic_base
+ E8390_CMD
);
1010 outb(inb(nic_base
+ PCNET_RESET
), nic_base
+ PCNET_RESET
);
1012 for (i
= 0; i
< 100; i
++) {
1013 if ((inb_p(nic_base
+EN0_ISR
) & ENISR_RESET
) != 0)
1017 outb_p(ENISR_RESET
, nic_base
+ EN0_ISR
); /* Ack intr. */
1020 printk(KERN_ERR
"%s: pcnet_reset_8390() did not complete.\n",
1024 } /* pcnet_reset_8390 */
1026 /*====================================================================*/
1028 static int set_config(struct net_device
*dev
, struct ifmap
*map
)
1030 pcnet_dev_t
*info
= PRIV(dev
);
1031 if ((map
->port
!= (u_char
)(-1)) && (map
->port
!= dev
->if_port
)) {
1032 if (!(info
->flags
& HAS_MISC_REG
))
1034 else if ((map
->port
< 1) || (map
->port
> 2))
1036 dev
->if_port
= map
->port
;
1037 printk(KERN_INFO
"%s: switched to %s port\n",
1038 dev
->name
, if_names
[dev
->if_port
]);
1039 NS8390_init(dev
, 1);
1044 /*====================================================================*/
1046 static irqreturn_t
ei_irq_wrapper(int irq
, void *dev_id
)
1048 struct net_device
*dev
= dev_id
;
1050 irqreturn_t ret
= ei_interrupt(irq
, dev_id
);
1052 if (ret
== IRQ_HANDLED
) {
1059 static void ei_watchdog(u_long arg
)
1061 struct net_device
*dev
= (struct net_device
*)arg
;
1062 pcnet_dev_t
*info
= PRIV(dev
);
1063 unsigned int nic_base
= dev
->base_addr
;
1064 unsigned int mii_addr
= nic_base
+ DLINK_GPIO
;
1067 if (!netif_device_present(dev
)) goto reschedule
;
1069 /* Check for pending interrupt with expired latency timer: with
1070 this, we can limp along even if the interrupt is blocked */
1071 if (info
->stale
++ && (inb_p(nic_base
+ EN0_ISR
) & ENISR_ALL
)) {
1072 if (!info
->fast_poll
)
1073 printk(KERN_INFO
"%s: interrupt(s) dropped!\n", dev
->name
);
1074 ei_irq_wrapper(dev
->irq
, dev
);
1075 info
->fast_poll
= HZ
;
1077 if (info
->fast_poll
) {
1079 info
->watchdog
.expires
= jiffies
+ 1;
1080 add_timer(&info
->watchdog
);
1084 if (!(info
->flags
& HAS_MII
))
1087 mdio_read(mii_addr
, info
->phy_id
, 1);
1088 link
= mdio_read(mii_addr
, info
->phy_id
, 1);
1089 if (!link
|| (link
== 0xffff)) {
1090 if (info
->eth_phy
) {
1091 info
->phy_id
= info
->eth_phy
= 0;
1093 printk(KERN_INFO
"%s: MII is missing!\n", dev
->name
);
1094 info
->flags
&= ~HAS_MII
;
1100 if (link
!= info
->link_status
) {
1101 u_short p
= mdio_read(mii_addr
, info
->phy_id
, 5);
1102 printk(KERN_INFO
"%s: %s link beat\n", dev
->name
,
1103 (link
) ? "found" : "lost");
1104 if (link
&& (info
->flags
& IS_DL10022
)) {
1105 /* Disable collision detection on full duplex links */
1106 outb((p
& 0x0140) ? 4 : 0, nic_base
+ DLINK_DIAG
);
1107 } else if (link
&& (info
->flags
& IS_DL10019
)) {
1108 /* Disable collision detection on full duplex links */
1109 write_asic(dev
->base_addr
, 4, (p
& 0x140) ? DL19FDUPLX
: 0);
1112 if (info
->phy_id
== info
->eth_phy
) {
1114 printk(KERN_INFO
"%s: autonegotiation complete: "
1115 "%sbaseT-%cD selected\n", dev
->name
,
1116 ((p
& 0x0180) ? "100" : "10"),
1117 ((p
& 0x0140) ? 'F' : 'H'));
1119 printk(KERN_INFO
"%s: link partner did not "
1120 "autonegotiate\n", dev
->name
);
1122 NS8390_init(dev
, 1);
1124 info
->link_status
= link
;
1126 if (info
->pna_phy
&& time_after(jiffies
, info
->mii_reset
+ 6*HZ
)) {
1127 link
= mdio_read(mii_addr
, info
->eth_phy
, 1) & 0x0004;
1128 if (((info
->phy_id
== info
->pna_phy
) && link
) ||
1129 ((info
->phy_id
!= info
->pna_phy
) && !link
)) {
1130 /* isolate this MII and try flipping to the other one */
1131 mdio_write(mii_addr
, info
->phy_id
, 0, 0x0400);
1132 info
->phy_id
^= info
->pna_phy
^ info
->eth_phy
;
1133 printk(KERN_INFO
"%s: switched to %s transceiver\n", dev
->name
,
1134 (info
->phy_id
== info
->eth_phy
) ? "ethernet" : "PNA");
1135 mdio_write(mii_addr
, info
->phy_id
, 0,
1136 (info
->phy_id
== info
->eth_phy
) ? 0x1000 : 0);
1137 info
->link_status
= 0;
1138 info
->mii_reset
= jiffies
;
1143 info
->watchdog
.expires
= jiffies
+ HZ
;
1144 add_timer(&info
->watchdog
);
1147 /*====================================================================*/
1149 static void netdev_get_drvinfo(struct net_device
*dev
,
1150 struct ethtool_drvinfo
*info
)
1152 strcpy(info
->driver
, "pcnet_cs");
1155 static const struct ethtool_ops netdev_ethtool_ops
= {
1156 .get_drvinfo
= netdev_get_drvinfo
,
1159 /*====================================================================*/
1162 static int ei_ioctl(struct net_device
*dev
, struct ifreq
*rq
, int cmd
)
1164 pcnet_dev_t
*info
= PRIV(dev
);
1165 struct mii_ioctl_data
*data
= if_mii(rq
);
1166 unsigned int mii_addr
= dev
->base_addr
+ DLINK_GPIO
;
1168 if (!(info
->flags
& (IS_DL10019
|IS_DL10022
)))
1173 data
->phy_id
= info
->phy_id
;
1174 case SIOCGMIIREG
: /* Read MII PHY register. */
1175 data
->val_out
= mdio_read(mii_addr
, data
->phy_id
, data
->reg_num
& 0x1f);
1177 case SIOCSMIIREG
: /* Write MII PHY register. */
1178 mdio_write(mii_addr
, data
->phy_id
, data
->reg_num
& 0x1f, data
->val_in
);
1184 /*====================================================================*/
1186 static void dma_get_8390_hdr(struct net_device
*dev
,
1187 struct e8390_pkt_hdr
*hdr
,
1190 unsigned int nic_base
= dev
->base_addr
;
1192 if (ei_status
.dmaing
) {
1193 printk(KERN_NOTICE
"%s: DMAing conflict in dma_block_input."
1194 "[DMAstat:%1x][irqlock:%1x]\n",
1195 dev
->name
, ei_status
.dmaing
, ei_status
.irqlock
);
1199 ei_status
.dmaing
|= 0x01;
1200 outb_p(E8390_NODMA
+E8390_PAGE0
+E8390_START
, nic_base
+ PCNET_CMD
);
1201 outb_p(sizeof(struct e8390_pkt_hdr
), nic_base
+ EN0_RCNTLO
);
1202 outb_p(0, nic_base
+ EN0_RCNTHI
);
1203 outb_p(0, nic_base
+ EN0_RSARLO
); /* On page boundary */
1204 outb_p(ring_page
, nic_base
+ EN0_RSARHI
);
1205 outb_p(E8390_RREAD
+E8390_START
, nic_base
+ PCNET_CMD
);
1207 insw(nic_base
+ PCNET_DATAPORT
, hdr
,
1208 sizeof(struct e8390_pkt_hdr
)>>1);
1209 /* Fix for big endian systems */
1210 hdr
->count
= le16_to_cpu(hdr
->count
);
1212 outb_p(ENISR_RDC
, nic_base
+ EN0_ISR
); /* Ack intr. */
1213 ei_status
.dmaing
&= ~0x01;
1216 /*====================================================================*/
1218 static void dma_block_input(struct net_device
*dev
, int count
,
1219 struct sk_buff
*skb
, int ring_offset
)
1221 unsigned int nic_base
= dev
->base_addr
;
1222 int xfer_count
= count
;
1223 char *buf
= skb
->data
;
1225 if ((ei_debug
> 4) && (count
!= 4))
1226 pr_debug("%s: [bi=%d]\n", dev
->name
, count
+4);
1227 if (ei_status
.dmaing
) {
1228 printk(KERN_NOTICE
"%s: DMAing conflict in dma_block_input."
1229 "[DMAstat:%1x][irqlock:%1x]\n",
1230 dev
->name
, ei_status
.dmaing
, ei_status
.irqlock
);
1233 ei_status
.dmaing
|= 0x01;
1234 outb_p(E8390_NODMA
+E8390_PAGE0
+E8390_START
, nic_base
+ PCNET_CMD
);
1235 outb_p(count
& 0xff, nic_base
+ EN0_RCNTLO
);
1236 outb_p(count
>> 8, nic_base
+ EN0_RCNTHI
);
1237 outb_p(ring_offset
& 0xff, nic_base
+ EN0_RSARLO
);
1238 outb_p(ring_offset
>> 8, nic_base
+ EN0_RSARHI
);
1239 outb_p(E8390_RREAD
+E8390_START
, nic_base
+ PCNET_CMD
);
1241 insw(nic_base
+ PCNET_DATAPORT
,buf
,count
>>1);
1243 buf
[count
-1] = inb(nic_base
+ PCNET_DATAPORT
), xfer_count
++;
1245 /* This was for the ALPHA version only, but enough people have been
1246 encountering problems that it is still here. */
1248 if (ei_debug
> 4) { /* DMA termination address check... */
1249 int addr
, tries
= 20;
1251 /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here
1252 -- it's broken for Rx on some cards! */
1253 int high
= inb_p(nic_base
+ EN0_RSARHI
);
1254 int low
= inb_p(nic_base
+ EN0_RSARLO
);
1255 addr
= (high
<< 8) + low
;
1256 if (((ring_offset
+ xfer_count
) & 0xff) == (addr
& 0xff))
1258 } while (--tries
> 0);
1260 printk(KERN_NOTICE
"%s: RX transfer address mismatch,"
1261 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1262 dev
->name
, ring_offset
+ xfer_count
, addr
);
1265 outb_p(ENISR_RDC
, nic_base
+ EN0_ISR
); /* Ack intr. */
1266 ei_status
.dmaing
&= ~0x01;
1267 } /* dma_block_input */
1269 /*====================================================================*/
1271 static void dma_block_output(struct net_device
*dev
, int count
,
1272 const u_char
*buf
, const int start_page
)
1274 unsigned int nic_base
= dev
->base_addr
;
1275 pcnet_dev_t
*info
= PRIV(dev
);
1283 printk(KERN_DEBUG
"%s: [bo=%d]\n", dev
->name
, count
);
1286 /* Round the count up for word writes. Do we need to do this?
1287 What effect will an odd byte count have on the 8390?
1288 I should check someday. */
1291 if (ei_status
.dmaing
) {
1292 printk(KERN_NOTICE
"%s: DMAing conflict in dma_block_output."
1293 "[DMAstat:%1x][irqlock:%1x]\n",
1294 dev
->name
, ei_status
.dmaing
, ei_status
.irqlock
);
1297 ei_status
.dmaing
|= 0x01;
1298 /* We should already be in page 0, but to be safe... */
1299 outb_p(E8390_PAGE0
+E8390_START
+E8390_NODMA
, nic_base
+PCNET_CMD
);
1305 outb_p(ENISR_RDC
, nic_base
+ EN0_ISR
);
1307 /* Now the normal output. */
1308 outb_p(count
& 0xff, nic_base
+ EN0_RCNTLO
);
1309 outb_p(count
>> 8, nic_base
+ EN0_RCNTHI
);
1310 outb_p(0x00, nic_base
+ EN0_RSARLO
);
1311 outb_p(start_page
, nic_base
+ EN0_RSARHI
);
1313 outb_p(E8390_RWRITE
+E8390_START
, nic_base
+ PCNET_CMD
);
1314 outsw(nic_base
+ PCNET_DATAPORT
, buf
, count
>>1);
1316 dma_start
= jiffies
;
1319 /* This was for the ALPHA version only, but enough people have been
1320 encountering problems that it is still here. */
1321 if (ei_debug
> 4) { /* DMA termination address check... */
1322 int addr
, tries
= 20;
1324 int high
= inb_p(nic_base
+ EN0_RSARHI
);
1325 int low
= inb_p(nic_base
+ EN0_RSARLO
);
1326 addr
= (high
<< 8) + low
;
1327 if ((start_page
<< 8) + count
== addr
)
1329 } while (--tries
> 0);
1331 printk(KERN_NOTICE
"%s: Tx packet transfer address mismatch,"
1332 "%#4.4x (expected) vs. %#4.4x (actual).\n",
1333 dev
->name
, (start_page
<< 8) + count
, addr
);
1340 while ((inb_p(nic_base
+ EN0_ISR
) & ENISR_RDC
) == 0)
1341 if (time_after(jiffies
, dma_start
+ PCNET_RDC_TIMEOUT
)) {
1342 printk(KERN_NOTICE
"%s: timeout waiting for Tx RDC.\n",
1344 pcnet_reset_8390(dev
);
1345 NS8390_init(dev
, 1);
1349 outb_p(ENISR_RDC
, nic_base
+ EN0_ISR
); /* Ack intr. */
1350 if (info
->flags
& DELAY_OUTPUT
)
1351 udelay((long)delay_time
);
1352 ei_status
.dmaing
&= ~0x01;
1355 /*====================================================================*/
1357 static int setup_dma_config(struct pcmcia_device
*link
, int start_pg
,
1360 struct net_device
*dev
= link
->priv
;
1362 ei_status
.tx_start_page
= start_pg
;
1363 ei_status
.rx_start_page
= start_pg
+ TX_PAGES
;
1364 ei_status
.stop_page
= stop_pg
;
1366 /* set up block i/o functions */
1367 ei_status
.get_8390_hdr
= &dma_get_8390_hdr
;
1368 ei_status
.block_input
= &dma_block_input
;
1369 ei_status
.block_output
= &dma_block_output
;
1374 /*====================================================================*/
1376 static void copyin(void *dest
, void __iomem
*src
, int c
)
1379 u_short __iomem
*s
= src
;
1384 odd
= (c
& 1); c
>>= 1;
1387 do { *d
++ = __raw_readw(s
++); } while (--c
);
1389 /* get last byte by fetching a word and masking */
1391 *((u_char
*)d
) = readw(s
) & 0xff;
1394 static void copyout(void __iomem
*dest
, const void *src
, int c
)
1396 u_short __iomem
*d
= dest
;
1397 const u_short
*s
= src
;
1402 odd
= (c
& 1); c
>>= 1;
1405 do { __raw_writew(*s
++, d
++); } while (--c
);
1407 /* copy last byte doing a read-modify-write */
1409 writew((readw(d
) & 0xff00) | *(u_char
*)s
, d
);
1412 /*====================================================================*/
1414 static void shmem_get_8390_hdr(struct net_device
*dev
,
1415 struct e8390_pkt_hdr
*hdr
,
1418 void __iomem
*xfer_start
= ei_status
.mem
+ (TX_PAGES
<<8)
1420 - (ei_status
.rx_start_page
<< 8);
1422 copyin(hdr
, xfer_start
, sizeof(struct e8390_pkt_hdr
));
1423 /* Fix for big endian systems */
1424 hdr
->count
= le16_to_cpu(hdr
->count
);
1427 /*====================================================================*/
1429 static void shmem_block_input(struct net_device
*dev
, int count
,
1430 struct sk_buff
*skb
, int ring_offset
)
1432 void __iomem
*base
= ei_status
.mem
;
1433 unsigned long offset
= (TX_PAGES
<<8) + ring_offset
1434 - (ei_status
.rx_start_page
<< 8);
1435 char *buf
= skb
->data
;
1437 if (offset
+ count
> ei_status
.priv
) {
1438 /* We must wrap the input move. */
1439 int semi_count
= ei_status
.priv
- offset
;
1440 copyin(buf
, base
+ offset
, semi_count
);
1442 offset
= TX_PAGES
<<8;
1443 count
-= semi_count
;
1445 copyin(buf
, base
+ offset
, count
);
1448 /*====================================================================*/
1450 static void shmem_block_output(struct net_device
*dev
, int count
,
1451 const u_char
*buf
, const int start_page
)
1453 void __iomem
*shmem
= ei_status
.mem
+ (start_page
<< 8);
1454 shmem
-= ei_status
.tx_start_page
<< 8;
1455 copyout(shmem
, buf
, count
);
1458 /*====================================================================*/
1460 static int setup_shmem_window(struct pcmcia_device
*link
, int start_pg
,
1461 int stop_pg
, int cm_offset
)
1463 struct net_device
*dev
= link
->priv
;
1464 pcnet_dev_t
*info
= PRIV(dev
);
1467 int i
, window_size
, offset
, ret
;
1469 window_size
= (stop_pg
- start_pg
) << 8;
1470 if (window_size
> 32 * 1024)
1471 window_size
= 32 * 1024;
1473 /* Make sure it's a power of two. */
1474 window_size
= roundup_pow_of_two(window_size
);
1476 /* Allocate a memory window */
1477 req
.Attributes
= WIN_DATA_WIDTH_16
|WIN_MEMORY_TYPE_CM
|WIN_ENABLE
;
1478 req
.Attributes
|= WIN_USE_WAIT
;
1479 req
.Base
= 0; req
.Size
= window_size
;
1480 req
.AccessSpeed
= mem_speed
;
1481 ret
= pcmcia_request_window(link
, &req
, &link
->win
);
1485 mem
.CardOffset
= (start_pg
<< 8) + cm_offset
;
1486 offset
= mem
.CardOffset
% window_size
;
1487 mem
.CardOffset
-= offset
;
1489 ret
= pcmcia_map_mem_page(link
, link
->win
, &mem
);
1493 /* Try scribbling on the buffer */
1494 info
->base
= ioremap(req
.Base
, window_size
);
1495 for (i
= 0; i
< (TX_PAGES
<<8); i
+= 2)
1496 __raw_writew((i
>>1), info
->base
+offset
+i
);
1498 for (i
= 0; i
< (TX_PAGES
<<8); i
+= 2)
1499 if (__raw_readw(info
->base
+offset
+i
) != (i
>>1)) break;
1500 pcnet_reset_8390(dev
);
1501 if (i
!= (TX_PAGES
<<8)) {
1502 iounmap(info
->base
);
1503 pcmcia_release_window(link
, link
->win
);
1504 info
->base
= NULL
; link
->win
= 0;
1508 ei_status
.mem
= info
->base
+ offset
;
1509 ei_status
.priv
= req
.Size
;
1510 dev
->mem_start
= (u_long
)ei_status
.mem
;
1511 dev
->mem_end
= dev
->mem_start
+ req
.Size
;
1513 ei_status
.tx_start_page
= start_pg
;
1514 ei_status
.rx_start_page
= start_pg
+ TX_PAGES
;
1515 ei_status
.stop_page
= start_pg
+ ((req
.Size
- offset
) >> 8);
1517 /* set up block i/o functions */
1518 ei_status
.get_8390_hdr
= &shmem_get_8390_hdr
;
1519 ei_status
.block_input
= &shmem_block_input
;
1520 ei_status
.block_output
= &shmem_block_output
;
1522 info
->flags
|= USE_SHMEM
;
1529 /*====================================================================*/
1531 static struct pcmcia_device_id pcnet_ids
[] = {
1532 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021),
1533 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a),
1534 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15),
1535 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341),
1536 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab),
1537 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101),
1538 PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab),
1539 PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
1540 PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
1541 PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
1542 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
1543 PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
1544 PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
1545 PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
1546 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1547 PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
1548 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
1549 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
1550 PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
1551 PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
1552 PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
1553 PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004),
1554 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d),
1555 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075),
1556 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145),
1557 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230),
1558 PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530),
1559 PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab),
1560 PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110),
1561 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328),
1562 PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041),
1563 PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452),
1564 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300),
1565 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307),
1566 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a),
1567 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103),
1568 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121),
1569 PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941),
1570 PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e),
1571 PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b),
1572 PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b),
1573 PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e),
1574 PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0),
1575 PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b),
1576 PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b),
1577 PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b),
1578 PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0),
1579 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82),
1580 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8),
1581 PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab),
1582 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11),
1583 PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff),
1584 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68),
1585 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997),
1586 PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8),
1587 PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96),
1588 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96),
1589 PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224),
1590 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb),
1591 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247),
1592 PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96),
1593 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1),
1594 PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd),
1595 PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190),
1596 PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504),
1597 PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a),
1598 PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79),
1599 PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7),
1600 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a),
1601 PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9),
1602 PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722),
1603 PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2),
1604 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd),
1605 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
1606 PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
1607 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
1608 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
1609 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
1610 PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
1611 PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
1612 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88),
1613 PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04),
1614 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d),
1615 PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814),
1616 PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0),
1617 PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf),
1618 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995),
1619 PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233),
1620 PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e),
1621 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398),
1622 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b),
1623 PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec),
1624 PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9),
1625 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84),
1626 PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9),
1627 PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1),
1628 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1),
1629 PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb),
1630 PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11),
1631 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6),
1632 PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c),
1633 PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e),
1634 PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61),
1635 PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517),
1636 PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e),
1637 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb),
1638 PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327),
1639 PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947),
1640 PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941),
1641 PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6),
1642 PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494),
1643 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b),
1644 PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0),
1645 PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956),
1646 PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64),
1647 PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5),
1648 PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3),
1649 PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2),
1650 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c),
1651 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40),
1652 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7),
1653 PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab),
1654 PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97),
1655 PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78),
1656 PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11),
1657 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d),
1658 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389),
1659 PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9),
1660 PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a),
1661 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737),
1662 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee),
1663 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922),
1664 PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c),
1665 PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0),
1666 PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578),
1667 PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307),
1668 PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4),
1669 PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8),
1670 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3),
1671 PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c),
1672 PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6),
1673 PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472),
1674 PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7),
1675 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9),
1676 PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8),
1677 PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76),
1678 PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e),
1679 PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f),
1680 PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1),
1681 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b),
1682 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941),
1683 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b),
1684 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8),
1685 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0),
1686 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c),
1687 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8),
1688 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb),
1689 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4),
1690 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7),
1691 PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941),
1692 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641),
1693 PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
1694 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b),
1695 PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1),
1696 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80),
1697 PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
1698 PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
1699 PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
1700 PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
1701 PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
1702 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
1703 PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
1704 PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388),
1705 PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c),
1706 PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941),
1707 PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265),
1708 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e),
1709 PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8),
1710 PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa),
1711 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f),
1712 PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a),
1713 PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e),
1714 PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0),
1715 PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e),
1716 PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89),
1717 PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
1718 PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
1719 PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
1720 PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
1721 PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
1723 /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */
1724 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
1725 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
1726 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
1727 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
1728 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
1729 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
1730 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
1731 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
1732 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
1733 PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"),
1734 PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
1735 PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
1736 PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
1737 PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
1738 PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b),
1739 PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0",
1740 0xb4be14e3, 0x43ac239b, 0x0877b627),
1743 MODULE_DEVICE_TABLE(pcmcia
, pcnet_ids
);
1744 MODULE_FIRMWARE("cis/PCMLM28.cis");
1745 MODULE_FIRMWARE("cis/DP83903.cis");
1746 MODULE_FIRMWARE("cis/LA-PCM.cis");
1747 MODULE_FIRMWARE("cis/PE520.cis");
1748 MODULE_FIRMWARE("cis/NE2K.cis");
1749 MODULE_FIRMWARE("cis/PE-200.cis");
1750 MODULE_FIRMWARE("cis/tamarack.cis");
1752 static struct pcmcia_driver pcnet_driver
= {
1756 .probe
= pcnet_probe
,
1757 .remove
= pcnet_detach
,
1758 .owner
= THIS_MODULE
,
1759 .id_table
= pcnet_ids
,
1760 .suspend
= pcnet_suspend
,
1761 .resume
= pcnet_resume
,
1764 static int __init
init_pcnet_cs(void)
1766 return pcmcia_register_driver(&pcnet_driver
);
1769 static void __exit
exit_pcnet_cs(void)
1771 pcmcia_unregister_driver(&pcnet_driver
);
1774 module_init(init_pcnet_cs
);
1775 module_exit(exit_pcnet_cs
);