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1da177e4 LT |
1 | /*====================================================================== |
2 | ||
3 | A PCMCIA ethernet driver for NS8390-based cards | |
4 | ||
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. | |
11 | ||
12 | Copyright (C) 1999 David A. Hinds -- dahinds@users.sourceforge.net | |
13 | ||
14 | pcnet_cs.c 1.153 2003/11/09 18:53:09 | |
6ed14254 | 15 | |
1da177e4 LT |
16 | The network driver code is based on Donald Becker's NE2000 code: |
17 | ||
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 | |
24 | ||
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. | |
28 | ||
29 | ======================================================================*/ | |
30 | ||
31 | #include <linux/kernel.h> | |
32 | #include <linux/module.h> | |
33 | #include <linux/init.h> | |
34 | #include <linux/ptrace.h> | |
1da177e4 LT |
35 | #include <linux/string.h> |
36 | #include <linux/timer.h> | |
37 | #include <linux/delay.h> | |
1da177e4 | 38 | #include <linux/netdevice.h> |
9329f4e4 | 39 | #include <linux/log2.h> |
23169a40 | 40 | #include <linux/etherdevice.h> |
0fa0ee05 | 41 | #include <linux/mii.h> |
0795af57 | 42 | #include "../8390.h" |
1da177e4 | 43 | |
1da177e4 LT |
44 | #include <pcmcia/cs.h> |
45 | #include <pcmcia/cistpl.h> | |
46 | #include <pcmcia/ciscode.h> | |
47 | #include <pcmcia/ds.h> | |
48 | #include <pcmcia/cisreg.h> | |
49 | ||
50 | #include <asm/io.h> | |
51 | #include <asm/system.h> | |
52 | #include <asm/byteorder.h> | |
53 | #include <asm/uaccess.h> | |
54 | ||
55 | #define PCNET_CMD 0x00 | |
56 | #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */ | |
57 | #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */ | |
58 | #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */ | |
59 | ||
60 | #define PCNET_START_PG 0x40 /* First page of TX buffer */ | |
61 | #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */ | |
62 | ||
63 | /* Socket EA cards have a larger packet buffer */ | |
64 | #define SOCKET_START_PG 0x01 | |
65 | #define SOCKET_STOP_PG 0xff | |
66 | ||
67 | #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */ | |
68 | ||
f71e1309 | 69 | static const char *if_names[] = { "auto", "10baseT", "10base2"}; |
1da177e4 | 70 | |
1da177e4 LT |
71 | |
72 | /*====================================================================*/ | |
73 | ||
74 | /* Module parameters */ | |
75 | ||
76 | MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>"); | |
77 | MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver"); | |
78 | MODULE_LICENSE("GPL"); | |
79 | ||
80 | #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0) | |
81 | ||
82 | INT_MODULE_PARM(if_port, 1); /* Transceiver type */ | |
83 | INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */ | |
84 | INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */ | |
85 | INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */ | |
86 | INT_MODULE_PARM(delay_time, 4); /* in usec */ | |
87 | INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */ | |
88 | INT_MODULE_PARM(full_duplex, 0); /* full duplex? */ | |
89 | ||
90 | /* Ugh! Let the user hardwire the hardware address for queer cards */ | |
91 | static int hw_addr[6] = { 0, /* ... */ }; | |
92 | module_param_array(hw_addr, int, NULL, 0); | |
93 | ||
94 | /*====================================================================*/ | |
95 | ||
96 | static void mii_phy_probe(struct net_device *dev); | |
15b99ac1 | 97 | static int pcnet_config(struct pcmcia_device *link); |
fba395ee | 98 | static void pcnet_release(struct pcmcia_device *link); |
1da177e4 LT |
99 | static int pcnet_open(struct net_device *dev); |
100 | static int pcnet_close(struct net_device *dev); | |
101 | static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); | |
7d12e780 | 102 | static irqreturn_t ei_irq_wrapper(int irq, void *dev_id); |
1da177e4 LT |
103 | static void ei_watchdog(u_long arg); |
104 | static void pcnet_reset_8390(struct net_device *dev); | |
105 | static int set_config(struct net_device *dev, struct ifmap *map); | |
fba395ee | 106 | static int setup_shmem_window(struct pcmcia_device *link, int start_pg, |
1da177e4 | 107 | int stop_pg, int cm_offset); |
fba395ee | 108 | static int setup_dma_config(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
109 | int stop_pg); |
110 | ||
cc3b4866 | 111 | static void pcnet_detach(struct pcmcia_device *p_dev); |
1da177e4 | 112 | |
1da177e4 LT |
113 | /*====================================================================*/ |
114 | ||
115 | typedef struct hw_info_t { | |
116 | u_int offset; | |
117 | u_char a0, a1, a2; | |
118 | u_int flags; | |
119 | } hw_info_t; | |
120 | ||
121 | #define DELAY_OUTPUT 0x01 | |
122 | #define HAS_MISC_REG 0x02 | |
123 | #define USE_BIG_BUF 0x04 | |
124 | #define HAS_IBM_MISC 0x08 | |
125 | #define IS_DL10019 0x10 | |
126 | #define IS_DL10022 0x20 | |
127 | #define HAS_MII 0x40 | |
128 | #define USE_SHMEM 0x80 /* autodetected */ | |
129 | ||
130 | #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */ | |
131 | #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */ | |
132 | #define MII_PHYID_REV_MASK 0xfffffff0 | |
133 | #define MII_PHYID_REG1 0x02 | |
134 | #define MII_PHYID_REG2 0x03 | |
135 | ||
136 | static hw_info_t hw_info[] = { | |
6ed14254 | 137 | { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT }, |
1da177e4 LT |
138 | { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 }, |
139 | { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 }, | |
140 | { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94, | |
141 | DELAY_OUTPUT | HAS_IBM_MISC }, | |
142 | { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 }, | |
143 | { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 }, | |
144 | { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 }, | |
145 | { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 }, | |
146 | { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 }, | |
147 | { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 }, | |
148 | { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48, | |
149 | HAS_MISC_REG | HAS_IBM_MISC }, | |
150 | { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 }, | |
151 | { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 }, | |
152 | { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a, | |
153 | HAS_MISC_REG | HAS_IBM_MISC }, | |
154 | { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac, | |
155 | HAS_MISC_REG | HAS_IBM_MISC }, | |
156 | { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29, | |
157 | HAS_MISC_REG | HAS_IBM_MISC }, | |
158 | { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a, | |
159 | HAS_MISC_REG | HAS_IBM_MISC }, | |
160 | { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac, | |
161 | HAS_MISC_REG | HAS_IBM_MISC }, | |
162 | { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87, | |
163 | HAS_MISC_REG | HAS_IBM_MISC }, | |
164 | { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17, | |
165 | HAS_MISC_REG | HAS_IBM_MISC }, | |
166 | { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8, | |
167 | HAS_MISC_REG | HAS_IBM_MISC }, | |
168 | { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0, | |
169 | HAS_MISC_REG | HAS_IBM_MISC }, | |
170 | { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0, | |
171 | HAS_MISC_REG | HAS_IBM_MISC }, | |
172 | { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 }, | |
173 | { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 }, | |
174 | { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0, | |
175 | HAS_MISC_REG | HAS_IBM_MISC }, | |
176 | { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f, | |
177 | HAS_MISC_REG | HAS_IBM_MISC }, | |
178 | { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 }, | |
179 | { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 }, | |
180 | { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 }, | |
181 | { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 }, | |
182 | { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65, | |
183 | HAS_MISC_REG | HAS_IBM_MISC }, | |
6ed14254 | 184 | { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45, |
1da177e4 LT |
185 | HAS_MISC_REG | HAS_IBM_MISC }, |
186 | { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 }, | |
187 | { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 }, | |
188 | { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 }, | |
189 | { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b, | |
190 | DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF }, | |
191 | { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 }, | |
192 | { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 }, | |
193 | { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 }, | |
194 | { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 }, | |
195 | { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 } | |
196 | }; | |
197 | ||
ff8ac609 | 198 | #define NR_INFO ARRAY_SIZE(hw_info) |
1da177e4 LT |
199 | |
200 | static hw_info_t default_info = { 0, 0, 0, 0, 0 }; | |
201 | static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII }; | |
202 | static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII }; | |
203 | ||
204 | typedef struct pcnet_dev_t { | |
fd238232 | 205 | struct pcmcia_device *p_dev; |
1da177e4 LT |
206 | u_int flags; |
207 | void __iomem *base; | |
208 | struct timer_list watchdog; | |
209 | int stale, fast_poll; | |
210 | u_char phy_id; | |
211 | u_char eth_phy, pna_phy; | |
212 | u_short link_status; | |
213 | u_long mii_reset; | |
214 | } pcnet_dev_t; | |
215 | ||
216 | static inline pcnet_dev_t *PRIV(struct net_device *dev) | |
217 | { | |
218 | char *p = netdev_priv(dev); | |
219 | return (pcnet_dev_t *)(p + sizeof(struct ei_device)); | |
220 | } | |
221 | ||
23169a40 SH |
222 | static const struct net_device_ops pcnet_netdev_ops = { |
223 | .ndo_open = pcnet_open, | |
224 | .ndo_stop = pcnet_close, | |
225 | .ndo_set_config = set_config, | |
226 | .ndo_start_xmit = ei_start_xmit, | |
227 | .ndo_get_stats = ei_get_stats, | |
228 | .ndo_do_ioctl = ei_ioctl, | |
229 | .ndo_set_multicast_list = ei_set_multicast_list, | |
230 | .ndo_tx_timeout = ei_tx_timeout, | |
231 | .ndo_change_mtu = eth_change_mtu, | |
232 | .ndo_set_mac_address = eth_mac_addr, | |
233 | .ndo_validate_addr = eth_validate_addr, | |
234 | #ifdef CONFIG_NET_POLL_CONTROLLER | |
235 | .ndo_poll_controller = ei_poll, | |
236 | #endif | |
237 | }; | |
238 | ||
1da177e4 LT |
239 | /*====================================================================== |
240 | ||
241 | pcnet_attach() creates an "instance" of the driver, allocating | |
242 | local data structures for one device. The device is registered | |
243 | with Card Services. | |
244 | ||
245 | ======================================================================*/ | |
246 | ||
fba395ee | 247 | static int pcnet_probe(struct pcmcia_device *link) |
1da177e4 LT |
248 | { |
249 | pcnet_dev_t *info; | |
1da177e4 | 250 | struct net_device *dev; |
1da177e4 | 251 | |
dd0fab5b | 252 | dev_dbg(&link->dev, "pcnet_attach()\n"); |
1da177e4 LT |
253 | |
254 | /* Create new ethernet device */ | |
255 | dev = __alloc_ei_netdev(sizeof(pcnet_dev_t)); | |
f8cfa618 | 256 | if (!dev) return -ENOMEM; |
1da177e4 | 257 | info = PRIV(dev); |
fba395ee | 258 | info->p_dev = link; |
1da177e4 LT |
259 | link->priv = dev; |
260 | ||
1da177e4 LT |
261 | link->conf.Attributes = CONF_ENABLE_IRQ; |
262 | link->conf.IntType = INT_MEMORY_AND_IO; | |
263 | ||
23169a40 | 264 | dev->netdev_ops = &pcnet_netdev_ops; |
1da177e4 | 265 | |
15b99ac1 | 266 | return pcnet_config(link); |
1da177e4 LT |
267 | } /* pcnet_attach */ |
268 | ||
269 | /*====================================================================== | |
270 | ||
271 | This deletes a driver "instance". The device is de-registered | |
272 | with Card Services. If it has been released, all local data | |
273 | structures are freed. Otherwise, the structures will be freed | |
274 | when the device is released. | |
275 | ||
276 | ======================================================================*/ | |
277 | ||
fba395ee | 278 | static void pcnet_detach(struct pcmcia_device *link) |
1da177e4 | 279 | { |
cc3b4866 | 280 | struct net_device *dev = link->priv; |
1da177e4 | 281 | |
dd0fab5b | 282 | dev_dbg(&link->dev, "pcnet_detach\n"); |
1da177e4 | 283 | |
c7c2fa07 | 284 | unregister_netdev(dev); |
1da177e4 | 285 | |
e2d40963 | 286 | pcnet_release(link); |
1da177e4 | 287 | |
cc3b4866 | 288 | free_netdev(dev); |
1da177e4 LT |
289 | } /* pcnet_detach */ |
290 | ||
291 | /*====================================================================== | |
292 | ||
293 | This probes for a card's hardware address, for card types that | |
294 | encode this information in their CIS. | |
295 | ||
296 | ======================================================================*/ | |
297 | ||
fba395ee | 298 | static hw_info_t *get_hwinfo(struct pcmcia_device *link) |
1da177e4 LT |
299 | { |
300 | struct net_device *dev = link->priv; | |
301 | win_req_t req; | |
1da177e4 LT |
302 | u_char __iomem *base, *virt; |
303 | int i, j; | |
304 | ||
305 | /* Allocate a small memory window */ | |
306 | req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; | |
307 | req.Base = 0; req.Size = 0; | |
308 | req.AccessSpeed = 0; | |
6838b03f | 309 | i = pcmcia_request_window(link, &req, &link->win); |
dd0fab5b | 310 | if (i != 0) |
1da177e4 | 311 | return NULL; |
1da177e4 LT |
312 | |
313 | virt = ioremap(req.Base, req.Size); | |
1da177e4 | 314 | for (i = 0; i < NR_INFO; i++) { |
b5cb259e | 315 | pcmcia_map_mem_page(link, link->win, hw_info[i].offset & ~(req.Size-1)); |
1da177e4 LT |
316 | base = &virt[hw_info[i].offset & (req.Size-1)]; |
317 | if ((readb(base+0) == hw_info[i].a0) && | |
318 | (readb(base+2) == hw_info[i].a1) && | |
03b88a66 JSR |
319 | (readb(base+4) == hw_info[i].a2)) { |
320 | for (j = 0; j < 6; j++) | |
321 | dev->dev_addr[j] = readb(base + (j<<1)); | |
322 | break; | |
323 | } | |
1da177e4 | 324 | } |
6ed14254 | 325 | |
1da177e4 | 326 | iounmap(virt); |
f5560da5 | 327 | j = pcmcia_release_window(link, link->win); |
1da177e4 LT |
328 | return (i < NR_INFO) ? hw_info+i : NULL; |
329 | } /* get_hwinfo */ | |
330 | ||
331 | /*====================================================================== | |
332 | ||
333 | This probes for a card's hardware address by reading the PROM. | |
334 | It checks the address against a list of known types, then falls | |
335 | back to a simple NE2000 clone signature check. | |
336 | ||
337 | ======================================================================*/ | |
338 | ||
fba395ee | 339 | static hw_info_t *get_prom(struct pcmcia_device *link) |
1da177e4 LT |
340 | { |
341 | struct net_device *dev = link->priv; | |
906da809 | 342 | unsigned int ioaddr = dev->base_addr; |
1da177e4 LT |
343 | u_char prom[32]; |
344 | int i, j; | |
345 | ||
346 | /* This is lifted straight from drivers/net/ne.c */ | |
347 | struct { | |
348 | u_char value, offset; | |
349 | } program_seq[] = { | |
350 | {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/ | |
351 | {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */ | |
352 | {0x00, EN0_RCNTLO}, /* Clear the count regs. */ | |
353 | {0x00, EN0_RCNTHI}, | |
354 | {0x00, EN0_IMR}, /* Mask completion irq. */ | |
355 | {0xFF, EN0_ISR}, | |
356 | {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */ | |
357 | {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */ | |
358 | {32, EN0_RCNTLO}, | |
359 | {0x00, EN0_RCNTHI}, | |
360 | {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */ | |
361 | {0x00, EN0_RSARHI}, | |
362 | {E8390_RREAD+E8390_START, E8390_CMD}, | |
363 | }; | |
364 | ||
365 | pcnet_reset_8390(dev); | |
366 | mdelay(10); | |
367 | ||
ff8ac609 | 368 | for (i = 0; i < ARRAY_SIZE(program_seq); i++) |
1da177e4 LT |
369 | outb_p(program_seq[i].value, ioaddr + program_seq[i].offset); |
370 | ||
371 | for (i = 0; i < 32; i++) | |
372 | prom[i] = inb(ioaddr + PCNET_DATAPORT); | |
373 | for (i = 0; i < NR_INFO; i++) { | |
374 | if ((prom[0] == hw_info[i].a0) && | |
375 | (prom[2] == hw_info[i].a1) && | |
376 | (prom[4] == hw_info[i].a2)) | |
377 | break; | |
378 | } | |
379 | if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) { | |
380 | for (j = 0; j < 6; j++) | |
381 | dev->dev_addr[j] = prom[j<<1]; | |
382 | return (i < NR_INFO) ? hw_info+i : &default_info; | |
383 | } | |
384 | return NULL; | |
385 | } /* get_prom */ | |
386 | ||
387 | /*====================================================================== | |
388 | ||
389 | For DL10019 based cards, like the Linksys EtherFast | |
390 | ||
391 | ======================================================================*/ | |
392 | ||
fba395ee | 393 | static hw_info_t *get_dl10019(struct pcmcia_device *link) |
1da177e4 LT |
394 | { |
395 | struct net_device *dev = link->priv; | |
396 | int i; | |
397 | u_char sum; | |
398 | ||
399 | for (sum = 0, i = 0x14; i < 0x1c; i++) | |
400 | sum += inb_p(dev->base_addr + i); | |
401 | if (sum != 0xff) | |
402 | return NULL; | |
403 | for (i = 0; i < 6; i++) | |
404 | dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i); | |
405 | i = inb(dev->base_addr + 0x1f); | |
406 | return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info; | |
407 | } | |
408 | ||
409 | /*====================================================================== | |
410 | ||
411 | For Asix AX88190 based cards | |
412 | ||
413 | ======================================================================*/ | |
414 | ||
fba395ee | 415 | static hw_info_t *get_ax88190(struct pcmcia_device *link) |
1da177e4 LT |
416 | { |
417 | struct net_device *dev = link->priv; | |
906da809 | 418 | unsigned int ioaddr = dev->base_addr; |
1da177e4 LT |
419 | int i, j; |
420 | ||
421 | /* Not much of a test, but the alternatives are messy */ | |
422 | if (link->conf.ConfigBase != 0x03c0) | |
423 | return NULL; | |
424 | ||
425 | outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */ | |
426 | outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */ | |
427 | outb_p(0x04, ioaddr + EN0_RSARHI); | |
428 | outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD); | |
429 | ||
430 | for (i = 0; i < 6; i += 2) { | |
431 | j = inw(ioaddr + PCNET_DATAPORT); | |
432 | dev->dev_addr[i] = j & 0xff; | |
433 | dev->dev_addr[i+1] = j >> 8; | |
434 | } | |
435 | printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n"); | |
436 | printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n"); | |
437 | return NULL; | |
438 | } | |
439 | ||
440 | /*====================================================================== | |
441 | ||
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. | |
445 | ||
446 | ======================================================================*/ | |
447 | ||
fba395ee | 448 | static hw_info_t *get_hwired(struct pcmcia_device *link) |
1da177e4 LT |
449 | { |
450 | struct net_device *dev = link->priv; | |
451 | int i; | |
452 | ||
453 | for (i = 0; i < 6; i++) | |
454 | if (hw_addr[i] != 0) break; | |
455 | if (i == 6) | |
456 | return NULL; | |
457 | ||
458 | for (i = 0; i < 6; i++) | |
459 | dev->dev_addr[i] = hw_addr[i]; | |
460 | ||
461 | return &default_info; | |
462 | } /* get_hwired */ | |
463 | ||
464 | /*====================================================================== | |
465 | ||
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. | |
469 | ||
470 | ======================================================================*/ | |
471 | ||
fba395ee | 472 | static int try_io_port(struct pcmcia_device *link) |
1da177e4 LT |
473 | { |
474 | int j, ret; | |
90abdc3b DB |
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) { | |
1da177e4 | 480 | /* for master/slave multifunction cards */ |
90abdc3b | 481 | link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8; |
1da177e4 LT |
482 | } |
483 | } else { | |
484 | /* This should be two 16-port windows */ | |
90abdc3b DB |
485 | link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; |
486 | link->resource[1]->flags |= IO_DATA_PATH_WIDTH_16; | |
1da177e4 | 487 | } |
90abdc3b | 488 | if (link->resource[0]->start == 0) { |
1da177e4 | 489 | for (j = 0; j < 0x400; j += 0x20) { |
90abdc3b DB |
490 | link->resource[0]->start = j ^ 0x300; |
491 | link->resource[1]->start = (j ^ 0x300) + 0x10; | |
492 | link->io_lines = 16; | |
493 | ret = pcmcia_request_io(link); | |
4c89e88b DB |
494 | if (ret == 0) |
495 | return ret; | |
1da177e4 LT |
496 | } |
497 | return ret; | |
498 | } else { | |
90abdc3b | 499 | return pcmcia_request_io(link); |
1da177e4 LT |
500 | } |
501 | } | |
502 | ||
b54bf94b DB |
503 | static int pcnet_confcheck(struct pcmcia_device *p_dev, |
504 | cistpl_cftable_entry_t *cfg, | |
8e2fc39d | 505 | cistpl_cftable_entry_t *dflt, |
ad913c11 | 506 | unsigned int vcc, |
b54bf94b DB |
507 | void *priv_data) |
508 | { | |
509 | int *has_shmem = priv_data; | |
510 | int i; | |
511 | cistpl_io_t *io = &cfg->io; | |
512 | ||
513 | if (cfg->index == 0 || cfg->io.nwin == 0) | |
514 | return -EINVAL; | |
515 | ||
b54bf94b DB |
516 | /* For multifunction cards, by convention, we configure the |
517 | network function with window 0, and serial with window 1 */ | |
518 | if (io->nwin > 1) { | |
519 | i = (io->win[1].len > io->win[0].len); | |
90abdc3b DB |
520 | p_dev->resource[1]->start = io->win[1-i].base; |
521 | p_dev->resource[1]->end = io->win[1-i].len; | |
b54bf94b | 522 | } else { |
90abdc3b | 523 | i = p_dev->resource[1]->end = 0; |
b54bf94b DB |
524 | } |
525 | ||
526 | *has_shmem = ((cfg->mem.nwin == 1) && | |
527 | (cfg->mem.win[0].len >= 0x4000)); | |
90abdc3b DB |
528 | p_dev->resource[0]->start = io->win[i].base; |
529 | p_dev->resource[0]->end = io->win[i].len; | |
530 | p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK; | |
531 | if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32) | |
b54bf94b DB |
532 | return try_io_port(p_dev); |
533 | ||
534 | return 0; | |
535 | } | |
536 | ||
15b99ac1 | 537 | static int pcnet_config(struct pcmcia_device *link) |
1da177e4 | 538 | { |
1da177e4 LT |
539 | struct net_device *dev = link->priv; |
540 | pcnet_dev_t *info = PRIV(dev); | |
dd0fab5b | 541 | int ret, start_pg, stop_pg, cm_offset; |
efd50585 | 542 | int has_shmem = 0; |
9ab9898e | 543 | hw_info_t *local_hw_info; |
1da177e4 | 544 | |
dd0fab5b | 545 | dev_dbg(&link->dev, "pcnet_config\n"); |
1da177e4 | 546 | |
dd0fab5b DB |
547 | ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem); |
548 | if (ret) | |
1da177e4 | 549 | goto failed; |
1da177e4 | 550 | |
eb14120f | 551 | if (!link->irq) |
dd0fab5b | 552 | goto failed; |
6ed14254 | 553 | |
9a017a91 | 554 | if (resource_size(link->resource[1]) == 8) { |
1da177e4 LT |
555 | link->conf.Attributes |= CONF_ENABLE_SPKR; |
556 | link->conf.Status = CCSR_AUDIO_ENA; | |
557 | } | |
efd50585 DB |
558 | if ((link->manf_id == MANFID_IBM) && |
559 | (link->card_id == PRODID_IBM_HOME_AND_AWAY)) | |
1da177e4 | 560 | link->conf.ConfigIndex |= 0x10; |
6ed14254 | 561 | |
dd0fab5b DB |
562 | ret = pcmcia_request_configuration(link, &link->conf); |
563 | if (ret) | |
564 | goto failed; | |
eb14120f | 565 | dev->irq = link->irq; |
9a017a91 | 566 | dev->base_addr = link->resource[0]->start; |
1da177e4 LT |
567 | if (info->flags & HAS_MISC_REG) { |
568 | if ((if_port == 1) || (if_port == 2)) | |
569 | dev->if_port = if_port; | |
570 | else | |
571 | printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n"); | |
572 | } else { | |
573 | dev->if_port = 0; | |
574 | } | |
575 | ||
8e95a202 JP |
576 | if ((link->conf.ConfigBase == 0x03c0) && |
577 | (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) { | |
61da96be K |
578 | printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n"); |
579 | printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n"); | |
580 | goto failed; | |
581 | } | |
582 | ||
9ab9898e RK |
583 | local_hw_info = get_hwinfo(link); |
584 | if (local_hw_info == NULL) | |
585 | local_hw_info = get_prom(link); | |
586 | if (local_hw_info == NULL) | |
587 | local_hw_info = get_dl10019(link); | |
588 | if (local_hw_info == NULL) | |
589 | local_hw_info = get_ax88190(link); | |
590 | if (local_hw_info == NULL) | |
591 | local_hw_info = get_hwired(link); | |
592 | ||
593 | if (local_hw_info == NULL) { | |
1da177e4 LT |
594 | printk(KERN_NOTICE "pcnet_cs: unable to read hardware net" |
595 | " address for io base %#3lx\n", dev->base_addr); | |
596 | goto failed; | |
597 | } | |
598 | ||
9ab9898e | 599 | info->flags = local_hw_info->flags; |
1da177e4 LT |
600 | /* Check for user overrides */ |
601 | info->flags |= (delay_output) ? DELAY_OUTPUT : 0; | |
efd50585 DB |
602 | if ((link->manf_id == MANFID_SOCKET) && |
603 | ((link->card_id == PRODID_SOCKET_LPE) || | |
604 | (link->card_id == PRODID_SOCKET_LPE_CF) || | |
605 | (link->card_id == PRODID_SOCKET_EIO))) | |
1da177e4 LT |
606 | info->flags &= ~USE_BIG_BUF; |
607 | if (!use_big_buf) | |
608 | info->flags &= ~USE_BIG_BUF; | |
6ed14254 | 609 | |
1da177e4 LT |
610 | if (info->flags & USE_BIG_BUF) { |
611 | start_pg = SOCKET_START_PG; | |
612 | stop_pg = SOCKET_STOP_PG; | |
613 | cm_offset = 0x10000; | |
614 | } else { | |
615 | start_pg = PCNET_START_PG; | |
616 | stop_pg = PCNET_STOP_PG; | |
617 | cm_offset = 0; | |
618 | } | |
619 | ||
620 | /* has_shmem is ignored if use_shmem != -1 */ | |
621 | if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) || | |
622 | (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0)) | |
623 | setup_dma_config(link, start_pg, stop_pg); | |
624 | ||
625 | ei_status.name = "NE2000"; | |
626 | ei_status.word16 = 1; | |
627 | ei_status.reset_8390 = &pcnet_reset_8390; | |
628 | ||
23169a40 | 629 | if (info->flags & (IS_DL10019|IS_DL10022)) |
1da177e4 | 630 | mii_phy_probe(dev); |
1da177e4 | 631 | |
dd2e5a15 | 632 | SET_NETDEV_DEV(dev, &link->dev); |
1da177e4 | 633 | |
1da177e4 LT |
634 | if (register_netdev(dev) != 0) { |
635 | printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n"); | |
1da177e4 LT |
636 | goto failed; |
637 | } | |
638 | ||
1da177e4 LT |
639 | if (info->flags & (IS_DL10019|IS_DL10022)) { |
640 | u_char id = inb(dev->base_addr + 0x1a); | |
ea0a52c4 WS |
641 | netdev_info(dev, "NE2000 (DL100%d rev %02x): ", |
642 | (info->flags & IS_DL10022) ? 22 : 19, id); | |
1da177e4 LT |
643 | if (info->pna_phy) |
644 | printk("PNA, "); | |
645 | } else { | |
ea0a52c4 | 646 | netdev_info(dev, "NE2000 Compatible: "); |
1da177e4 LT |
647 | } |
648 | printk("io %#3lx, irq %d,", dev->base_addr, dev->irq); | |
649 | if (info->flags & USE_SHMEM) | |
650 | printk (" mem %#5lx,", dev->mem_start); | |
651 | if (info->flags & HAS_MISC_REG) | |
652 | printk(" %s xcvr,", if_names[dev->if_port]); | |
e174961c | 653 | printk(" hw_addr %pM\n", dev->dev_addr); |
15b99ac1 | 654 | return 0; |
1da177e4 | 655 | |
1da177e4 LT |
656 | failed: |
657 | pcnet_release(link); | |
15b99ac1 | 658 | return -ENODEV; |
1da177e4 LT |
659 | } /* pcnet_config */ |
660 | ||
661 | /*====================================================================== | |
662 | ||
663 | After a card is removed, pcnet_release() will unregister the net | |
664 | device, and release the PCMCIA configuration. If the device is | |
665 | still open, this will be postponed until it is closed. | |
666 | ||
667 | ======================================================================*/ | |
668 | ||
fba395ee | 669 | static void pcnet_release(struct pcmcia_device *link) |
1da177e4 | 670 | { |
5f2a71fc | 671 | pcnet_dev_t *info = PRIV(link->priv); |
1da177e4 | 672 | |
dd0fab5b | 673 | dev_dbg(&link->dev, "pcnet_release\n"); |
1da177e4 | 674 | |
5f2a71fc DB |
675 | if (info->flags & USE_SHMEM) |
676 | iounmap(info->base); | |
1da177e4 | 677 | |
fba395ee | 678 | pcmcia_disable_device(link); |
1da177e4 LT |
679 | } |
680 | ||
681 | /*====================================================================== | |
682 | ||
683 | The card status event handler. Mostly, this schedules other | |
684 | stuff to run after an event is received. A CARD_REMOVAL event | |
685 | also sets some flags to discourage the net drivers from trying | |
686 | to talk to the card any more. | |
687 | ||
688 | ======================================================================*/ | |
689 | ||
fba395ee | 690 | static int pcnet_suspend(struct pcmcia_device *link) |
98e4c28b | 691 | { |
98e4c28b DB |
692 | struct net_device *dev = link->priv; |
693 | ||
e2d40963 | 694 | if (link->open) |
8661bb5b | 695 | netif_device_detach(dev); |
98e4c28b DB |
696 | |
697 | return 0; | |
698 | } | |
699 | ||
fba395ee | 700 | static int pcnet_resume(struct pcmcia_device *link) |
98e4c28b | 701 | { |
98e4c28b DB |
702 | struct net_device *dev = link->priv; |
703 | ||
e2d40963 | 704 | if (link->open) { |
8661bb5b DB |
705 | pcnet_reset_8390(dev); |
706 | NS8390_init(dev, 1); | |
707 | netif_device_attach(dev); | |
98e4c28b DB |
708 | } |
709 | ||
710 | return 0; | |
711 | } | |
712 | ||
1da177e4 LT |
713 | |
714 | /*====================================================================== | |
715 | ||
716 | MII interface support for DL10019 and DL10022 based cards | |
717 | ||
718 | On the DL10019, the MII IO direction bit is 0x10; on the DL10022 | |
719 | it is 0x20. Setting both bits seems to work on both card types. | |
720 | ||
721 | ======================================================================*/ | |
722 | ||
723 | #define DLINK_GPIO 0x1c | |
724 | #define DLINK_DIAG 0x1d | |
725 | #define DLINK_EEPROM 0x1e | |
726 | ||
727 | #define MDIO_SHIFT_CLK 0x80 | |
728 | #define MDIO_DATA_OUT 0x40 | |
729 | #define MDIO_DIR_WRITE 0x30 | |
730 | #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE) | |
731 | #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT) | |
732 | #define MDIO_DATA_READ 0x10 | |
733 | #define MDIO_MASK 0x0f | |
734 | ||
906da809 | 735 | static void mdio_sync(unsigned int addr) |
1da177e4 LT |
736 | { |
737 | int bits, mask = inb(addr) & MDIO_MASK; | |
738 | for (bits = 0; bits < 32; bits++) { | |
739 | outb(mask | MDIO_DATA_WRITE1, addr); | |
740 | outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr); | |
741 | } | |
742 | } | |
743 | ||
906da809 | 744 | static int mdio_read(unsigned int addr, int phy_id, int loc) |
1da177e4 LT |
745 | { |
746 | u_int cmd = (0x06<<10)|(phy_id<<5)|loc; | |
747 | int i, retval = 0, mask = inb(addr) & MDIO_MASK; | |
748 | ||
749 | mdio_sync(addr); | |
750 | for (i = 13; i >= 0; i--) { | |
751 | int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0; | |
752 | outb(mask | dat, addr); | |
753 | outb(mask | dat | MDIO_SHIFT_CLK, addr); | |
754 | } | |
755 | for (i = 19; i > 0; i--) { | |
756 | outb(mask, addr); | |
757 | retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0); | |
758 | outb(mask | MDIO_SHIFT_CLK, addr); | |
759 | } | |
760 | return (retval>>1) & 0xffff; | |
761 | } | |
762 | ||
906da809 | 763 | static void mdio_write(unsigned int addr, int phy_id, int loc, int value) |
1da177e4 LT |
764 | { |
765 | u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value; | |
766 | int i, mask = inb(addr) & MDIO_MASK; | |
767 | ||
768 | mdio_sync(addr); | |
769 | for (i = 31; i >= 0; i--) { | |
770 | int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0; | |
771 | outb(mask | dat, addr); | |
772 | outb(mask | dat | MDIO_SHIFT_CLK, addr); | |
773 | } | |
774 | for (i = 1; i >= 0; i--) { | |
775 | outb(mask, addr); | |
776 | outb(mask | MDIO_SHIFT_CLK, addr); | |
777 | } | |
778 | } | |
779 | ||
1da177e4 LT |
780 | /*====================================================================== |
781 | ||
782 | EEPROM access routines for DL10019 and DL10022 based cards | |
783 | ||
784 | ======================================================================*/ | |
785 | ||
786 | #define EE_EEP 0x40 | |
787 | #define EE_ASIC 0x10 | |
788 | #define EE_CS 0x08 | |
789 | #define EE_CK 0x04 | |
790 | #define EE_DO 0x02 | |
791 | #define EE_DI 0x01 | |
792 | #define EE_ADOT 0x01 /* DataOut for ASIC */ | |
793 | #define EE_READ_CMD 0x06 | |
794 | ||
795 | #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */ | |
796 | ||
906da809 | 797 | static int read_eeprom(unsigned int ioaddr, int location) |
1da177e4 LT |
798 | { |
799 | int i, retval = 0; | |
906da809 | 800 | unsigned int ee_addr = ioaddr + DLINK_EEPROM; |
1da177e4 LT |
801 | int read_cmd = location | (EE_READ_CMD << 8); |
802 | ||
803 | outb(0, ee_addr); | |
804 | outb(EE_EEP|EE_CS, ee_addr); | |
805 | ||
806 | /* Shift the read command bits out. */ | |
807 | for (i = 10; i >= 0; i--) { | |
808 | short dataval = (read_cmd & (1 << i)) ? EE_DO : 0; | |
809 | outb_p(EE_EEP|EE_CS|dataval, ee_addr); | |
810 | outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr); | |
811 | } | |
812 | outb(EE_EEP|EE_CS, ee_addr); | |
813 | ||
814 | for (i = 16; i > 0; i--) { | |
815 | outb_p(EE_EEP|EE_CS | EE_CK, ee_addr); | |
816 | retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0); | |
817 | outb_p(EE_EEP|EE_CS, ee_addr); | |
818 | } | |
819 | ||
820 | /* Terminate the EEPROM access. */ | |
821 | outb(0, ee_addr); | |
822 | return retval; | |
823 | } | |
824 | ||
825 | /* | |
826 | The internal ASIC registers can be changed by EEPROM READ access | |
827 | with EE_ASIC bit set. | |
828 | In ASIC mode, EE_ADOT is used to output the data to the ASIC. | |
829 | */ | |
830 | ||
906da809 | 831 | static void write_asic(unsigned int ioaddr, int location, short asic_data) |
1da177e4 LT |
832 | { |
833 | int i; | |
906da809 | 834 | unsigned int ee_addr = ioaddr + DLINK_EEPROM; |
1da177e4 LT |
835 | short dataval; |
836 | int read_cmd = location | (EE_READ_CMD << 8); | |
837 | ||
838 | asic_data |= read_eeprom(ioaddr, location); | |
839 | ||
840 | outb(0, ee_addr); | |
841 | outb(EE_ASIC|EE_CS|EE_DI, ee_addr); | |
842 | ||
843 | read_cmd = read_cmd >> 1; | |
844 | ||
845 | /* Shift the read command bits out. */ | |
846 | for (i = 9; i >= 0; i--) { | |
847 | dataval = (read_cmd & (1 << i)) ? EE_DO : 0; | |
848 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); | |
849 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr); | |
850 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); | |
851 | } | |
852 | // sync | |
853 | outb(EE_ASIC|EE_CS, ee_addr); | |
854 | outb(EE_ASIC|EE_CS|EE_CK, ee_addr); | |
855 | outb(EE_ASIC|EE_CS, ee_addr); | |
856 | ||
857 | for (i = 15; i >= 0; i--) { | |
858 | dataval = (asic_data & (1 << i)) ? EE_ADOT : 0; | |
859 | outb_p(EE_ASIC|EE_CS|dataval, ee_addr); | |
860 | outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr); | |
861 | outb_p(EE_ASIC|EE_CS|dataval, ee_addr); | |
862 | } | |
863 | ||
864 | /* Terminate the ASIC access. */ | |
865 | outb(EE_ASIC|EE_DI, ee_addr); | |
866 | outb(EE_ASIC|EE_DI| EE_CK, ee_addr); | |
867 | outb(EE_ASIC|EE_DI, ee_addr); | |
868 | ||
869 | outb(0, ee_addr); | |
870 | } | |
871 | ||
872 | /*====================================================================*/ | |
873 | ||
874 | static void set_misc_reg(struct net_device *dev) | |
875 | { | |
906da809 | 876 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
877 | pcnet_dev_t *info = PRIV(dev); |
878 | u_char tmp; | |
6ed14254 | 879 | |
1da177e4 LT |
880 | if (info->flags & HAS_MISC_REG) { |
881 | tmp = inb_p(nic_base + PCNET_MISC) & ~3; | |
882 | if (dev->if_port == 2) | |
883 | tmp |= 1; | |
884 | if (info->flags & USE_BIG_BUF) | |
885 | tmp |= 2; | |
886 | if (info->flags & HAS_IBM_MISC) | |
887 | tmp |= 8; | |
888 | outb_p(tmp, nic_base + PCNET_MISC); | |
889 | } | |
890 | if (info->flags & IS_DL10022) { | |
891 | if (info->flags & HAS_MII) { | |
fcf194d1 K |
892 | /* Advertise 100F, 100H, 10F, 10H */ |
893 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); | |
1da177e4 LT |
894 | /* Restart MII autonegotiation */ |
895 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); | |
896 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); | |
897 | info->mii_reset = jiffies; | |
898 | } else { | |
899 | outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG); | |
900 | } | |
d89a64be K |
901 | } else if (info->flags & IS_DL10019) { |
902 | /* Advertise 100F, 100H, 10F, 10H */ | |
903 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); | |
904 | /* Restart MII autonegotiation */ | |
905 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); | |
906 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); | |
1da177e4 LT |
907 | } |
908 | } | |
909 | ||
910 | /*====================================================================*/ | |
911 | ||
912 | static void mii_phy_probe(struct net_device *dev) | |
913 | { | |
914 | pcnet_dev_t *info = PRIV(dev); | |
906da809 | 915 | unsigned int mii_addr = dev->base_addr + DLINK_GPIO; |
1da177e4 LT |
916 | int i; |
917 | u_int tmp, phyid; | |
918 | ||
919 | for (i = 31; i >= 0; i--) { | |
920 | tmp = mdio_read(mii_addr, i, 1); | |
921 | if ((tmp == 0) || (tmp == 0xffff)) | |
922 | continue; | |
923 | tmp = mdio_read(mii_addr, i, MII_PHYID_REG1); | |
924 | phyid = tmp << 16; | |
925 | phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2); | |
926 | phyid &= MII_PHYID_REV_MASK; | |
ea0a52c4 | 927 | netdev_dbg(dev, "MII at %d is 0x%08x\n", i, phyid); |
1da177e4 LT |
928 | if (phyid == AM79C9XX_HOME_PHY) { |
929 | info->pna_phy = i; | |
930 | } else if (phyid != AM79C9XX_ETH_PHY) { | |
931 | info->eth_phy = i; | |
932 | } | |
933 | } | |
934 | } | |
935 | ||
936 | static int pcnet_open(struct net_device *dev) | |
937 | { | |
59b34c12 | 938 | int ret; |
1da177e4 | 939 | pcnet_dev_t *info = PRIV(dev); |
fba395ee | 940 | struct pcmcia_device *link = info->p_dev; |
54299ef7 | 941 | unsigned int nic_base = dev->base_addr; |
fd238232 | 942 | |
dd0fab5b | 943 | dev_dbg(&link->dev, "pcnet_open('%s')\n", dev->name); |
1da177e4 | 944 | |
9940ec36 | 945 | if (!pcmcia_dev_present(link)) |
1da177e4 LT |
946 | return -ENODEV; |
947 | ||
1da177e4 | 948 | set_misc_reg(dev); |
54299ef7 K |
949 | |
950 | outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */ | |
ac8b4228 | 951 | ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev->name, dev); |
59b34c12 YY |
952 | if (ret) |
953 | return ret; | |
954 | ||
955 | link->open++; | |
1da177e4 LT |
956 | |
957 | info->phy_id = info->eth_phy; | |
958 | info->link_status = 0x00; | |
959 | init_timer(&info->watchdog); | |
960 | info->watchdog.function = &ei_watchdog; | |
961 | info->watchdog.data = (u_long)dev; | |
962 | info->watchdog.expires = jiffies + HZ; | |
963 | add_timer(&info->watchdog); | |
964 | ||
965 | return ei_open(dev); | |
966 | } /* pcnet_open */ | |
967 | ||
968 | /*====================================================================*/ | |
969 | ||
970 | static int pcnet_close(struct net_device *dev) | |
971 | { | |
972 | pcnet_dev_t *info = PRIV(dev); | |
fba395ee | 973 | struct pcmcia_device *link = info->p_dev; |
1da177e4 | 974 | |
dd0fab5b | 975 | dev_dbg(&link->dev, "pcnet_close('%s')\n", dev->name); |
1da177e4 LT |
976 | |
977 | ei_close(dev); | |
978 | free_irq(dev->irq, dev); | |
6ed14254 | 979 | |
1da177e4 LT |
980 | link->open--; |
981 | netif_stop_queue(dev); | |
982 | del_timer_sync(&info->watchdog); | |
983 | ||
984 | return 0; | |
985 | } /* pcnet_close */ | |
986 | ||
987 | /*====================================================================== | |
988 | ||
989 | Hard reset the card. This used to pause for the same period that | |
990 | a 8390 reset command required, but that shouldn't be necessary. | |
991 | ||
992 | ======================================================================*/ | |
993 | ||
994 | static void pcnet_reset_8390(struct net_device *dev) | |
995 | { | |
906da809 | 996 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
997 | int i; |
998 | ||
999 | ei_status.txing = ei_status.dmaing = 0; | |
1000 | ||
1001 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD); | |
1002 | ||
1003 | outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET); | |
1004 | ||
1005 | for (i = 0; i < 100; i++) { | |
1006 | if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0) | |
1007 | break; | |
1008 | udelay(100); | |
1009 | } | |
1010 | outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */ | |
6ed14254 | 1011 | |
1da177e4 | 1012 | if (i == 100) |
ea0a52c4 WS |
1013 | netdev_err(dev, "pcnet_reset_8390() did not complete.\n"); |
1014 | ||
1da177e4 | 1015 | set_misc_reg(dev); |
6ed14254 | 1016 | |
1da177e4 LT |
1017 | } /* pcnet_reset_8390 */ |
1018 | ||
1019 | /*====================================================================*/ | |
1020 | ||
1021 | static int set_config(struct net_device *dev, struct ifmap *map) | |
1022 | { | |
1023 | pcnet_dev_t *info = PRIV(dev); | |
1024 | if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) { | |
1025 | if (!(info->flags & HAS_MISC_REG)) | |
1026 | return -EOPNOTSUPP; | |
1027 | else if ((map->port < 1) || (map->port > 2)) | |
1028 | return -EINVAL; | |
1029 | dev->if_port = map->port; | |
ea0a52c4 | 1030 | netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]); |
1da177e4 LT |
1031 | NS8390_init(dev, 1); |
1032 | } | |
1033 | return 0; | |
1034 | } | |
1035 | ||
1036 | /*====================================================================*/ | |
1037 | ||
7d12e780 | 1038 | static irqreturn_t ei_irq_wrapper(int irq, void *dev_id) |
1da177e4 LT |
1039 | { |
1040 | struct net_device *dev = dev_id; | |
93ad4fb0 | 1041 | pcnet_dev_t *info; |
7d12e780 | 1042 | irqreturn_t ret = ei_interrupt(irq, dev_id); |
1da177e4 | 1043 | |
93ad4fb0 AM |
1044 | if (ret == IRQ_HANDLED) { |
1045 | info = PRIV(dev); | |
1da177e4 | 1046 | info->stale = 0; |
93ad4fb0 | 1047 | } |
1da177e4 LT |
1048 | return ret; |
1049 | } | |
1050 | ||
1051 | static void ei_watchdog(u_long arg) | |
1052 | { | |
1053 | struct net_device *dev = (struct net_device *)arg; | |
1054 | pcnet_dev_t *info = PRIV(dev); | |
906da809 OJ |
1055 | unsigned int nic_base = dev->base_addr; |
1056 | unsigned int mii_addr = nic_base + DLINK_GPIO; | |
1da177e4 LT |
1057 | u_short link; |
1058 | ||
1059 | if (!netif_device_present(dev)) goto reschedule; | |
1060 | ||
1061 | /* Check for pending interrupt with expired latency timer: with | |
1062 | this, we can limp along even if the interrupt is blocked */ | |
1da177e4 LT |
1063 | if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) { |
1064 | if (!info->fast_poll) | |
ea0a52c4 | 1065 | netdev_info(dev, "interrupt(s) dropped!\n"); |
7d12e780 | 1066 | ei_irq_wrapper(dev->irq, dev); |
1da177e4 LT |
1067 | info->fast_poll = HZ; |
1068 | } | |
1069 | if (info->fast_poll) { | |
1070 | info->fast_poll--; | |
1071 | info->watchdog.expires = jiffies + 1; | |
1072 | add_timer(&info->watchdog); | |
1073 | return; | |
1074 | } | |
1075 | ||
1076 | if (!(info->flags & HAS_MII)) | |
1077 | goto reschedule; | |
1078 | ||
1079 | mdio_read(mii_addr, info->phy_id, 1); | |
1080 | link = mdio_read(mii_addr, info->phy_id, 1); | |
1081 | if (!link || (link == 0xffff)) { | |
1082 | if (info->eth_phy) { | |
1083 | info->phy_id = info->eth_phy = 0; | |
1084 | } else { | |
ea0a52c4 | 1085 | netdev_info(dev, "MII is missing!\n"); |
1da177e4 LT |
1086 | info->flags &= ~HAS_MII; |
1087 | } | |
1088 | goto reschedule; | |
1089 | } | |
1090 | ||
1091 | link &= 0x0004; | |
1092 | if (link != info->link_status) { | |
1093 | u_short p = mdio_read(mii_addr, info->phy_id, 5); | |
ea0a52c4 | 1094 | netdev_info(dev, "%s link beat\n", link ? "found" : "lost"); |
1da177e4 LT |
1095 | if (link && (info->flags & IS_DL10022)) { |
1096 | /* Disable collision detection on full duplex links */ | |
1097 | outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG); | |
1098 | } else if (link && (info->flags & IS_DL10019)) { | |
1099 | /* Disable collision detection on full duplex links */ | |
1100 | write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0); | |
1101 | } | |
1102 | if (link) { | |
1103 | if (info->phy_id == info->eth_phy) { | |
1104 | if (p) | |
ea0a52c4 WS |
1105 | netdev_info(dev, "autonegotiation complete: " |
1106 | "%sbaseT-%cD selected\n", | |
1da177e4 LT |
1107 | ((p & 0x0180) ? "100" : "10"), |
1108 | ((p & 0x0140) ? 'F' : 'H')); | |
1109 | else | |
ea0a52c4 | 1110 | netdev_info(dev, "link partner did not autonegotiate\n"); |
1da177e4 LT |
1111 | } |
1112 | NS8390_init(dev, 1); | |
1113 | } | |
1114 | info->link_status = link; | |
1115 | } | |
1116 | if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) { | |
1117 | link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004; | |
1118 | if (((info->phy_id == info->pna_phy) && link) || | |
1119 | ((info->phy_id != info->pna_phy) && !link)) { | |
1120 | /* isolate this MII and try flipping to the other one */ | |
1121 | mdio_write(mii_addr, info->phy_id, 0, 0x0400); | |
1122 | info->phy_id ^= info->pna_phy ^ info->eth_phy; | |
ea0a52c4 | 1123 | netdev_info(dev, "switched to %s transceiver\n", |
1da177e4 LT |
1124 | (info->phy_id == info->eth_phy) ? "ethernet" : "PNA"); |
1125 | mdio_write(mii_addr, info->phy_id, 0, | |
1126 | (info->phy_id == info->eth_phy) ? 0x1000 : 0); | |
1127 | info->link_status = 0; | |
1128 | info->mii_reset = jiffies; | |
1129 | } | |
1130 | } | |
1131 | ||
1132 | reschedule: | |
1133 | info->watchdog.expires = jiffies + HZ; | |
1134 | add_timer(&info->watchdog); | |
1135 | } | |
1136 | ||
1137 | /*====================================================================*/ | |
1138 | ||
1da177e4 LT |
1139 | |
1140 | static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) | |
1141 | { | |
1142 | pcnet_dev_t *info = PRIV(dev); | |
0fa0ee05 | 1143 | struct mii_ioctl_data *data = if_mii(rq); |
906da809 | 1144 | unsigned int mii_addr = dev->base_addr + DLINK_GPIO; |
23169a40 SH |
1145 | |
1146 | if (!(info->flags & (IS_DL10019|IS_DL10022))) | |
1147 | return -EINVAL; | |
1148 | ||
1da177e4 LT |
1149 | switch (cmd) { |
1150 | case SIOCGMIIPHY: | |
0fa0ee05 | 1151 | data->phy_id = info->phy_id; |
1da177e4 | 1152 | case SIOCGMIIREG: /* Read MII PHY register. */ |
0fa0ee05 | 1153 | data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); |
1da177e4 LT |
1154 | return 0; |
1155 | case SIOCSMIIREG: /* Write MII PHY register. */ | |
0fa0ee05 | 1156 | mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in); |
1da177e4 LT |
1157 | return 0; |
1158 | } | |
1159 | return -EOPNOTSUPP; | |
1160 | } | |
1161 | ||
1162 | /*====================================================================*/ | |
1163 | ||
1164 | static void dma_get_8390_hdr(struct net_device *dev, | |
1165 | struct e8390_pkt_hdr *hdr, | |
1166 | int ring_page) | |
1167 | { | |
906da809 | 1168 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1169 | |
1170 | if (ei_status.dmaing) { | |
ea0a52c4 | 1171 | netdev_notice(dev, "DMAing conflict in dma_block_input." |
1da177e4 | 1172 | "[DMAstat:%1x][irqlock:%1x]\n", |
ea0a52c4 | 1173 | ei_status.dmaing, ei_status.irqlock); |
1da177e4 LT |
1174 | return; |
1175 | } | |
6ed14254 | 1176 | |
1da177e4 LT |
1177 | ei_status.dmaing |= 0x01; |
1178 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); | |
1179 | outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO); | |
1180 | outb_p(0, nic_base + EN0_RCNTHI); | |
1181 | outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */ | |
1182 | outb_p(ring_page, nic_base + EN0_RSARHI); | |
1183 | outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); | |
1184 | ||
1185 | insw(nic_base + PCNET_DATAPORT, hdr, | |
1186 | sizeof(struct e8390_pkt_hdr)>>1); | |
1187 | /* Fix for big endian systems */ | |
1188 | hdr->count = le16_to_cpu(hdr->count); | |
1189 | ||
1190 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1191 | ei_status.dmaing &= ~0x01; | |
1192 | } | |
1193 | ||
1194 | /*====================================================================*/ | |
1195 | ||
1196 | static void dma_block_input(struct net_device *dev, int count, | |
1197 | struct sk_buff *skb, int ring_offset) | |
1198 | { | |
906da809 | 1199 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1200 | int xfer_count = count; |
1201 | char *buf = skb->data; | |
1202 | ||
1da177e4 | 1203 | if ((ei_debug > 4) && (count != 4)) |
ea0a52c4 | 1204 | netdev_dbg(dev, "[bi=%d]\n", count+4); |
1da177e4 | 1205 | if (ei_status.dmaing) { |
ea0a52c4 | 1206 | netdev_notice(dev, "DMAing conflict in dma_block_input." |
1da177e4 | 1207 | "[DMAstat:%1x][irqlock:%1x]\n", |
ea0a52c4 | 1208 | ei_status.dmaing, ei_status.irqlock); |
1da177e4 LT |
1209 | return; |
1210 | } | |
1211 | ei_status.dmaing |= 0x01; | |
1212 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); | |
1213 | outb_p(count & 0xff, nic_base + EN0_RCNTLO); | |
1214 | outb_p(count >> 8, nic_base + EN0_RCNTHI); | |
1215 | outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO); | |
1216 | outb_p(ring_offset >> 8, nic_base + EN0_RSARHI); | |
1217 | outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); | |
1218 | ||
1219 | insw(nic_base + PCNET_DATAPORT,buf,count>>1); | |
1220 | if (count & 0x01) | |
1221 | buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++; | |
1222 | ||
93ad4fb0 | 1223 | /* This was for the ALPHA version only, but enough people have been |
1da177e4 LT |
1224 | encountering problems that it is still here. */ |
1225 | #ifdef PCMCIA_DEBUG | |
1226 | if (ei_debug > 4) { /* DMA termination address check... */ | |
1227 | int addr, tries = 20; | |
1228 | do { | |
1229 | /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here | |
1230 | -- it's broken for Rx on some cards! */ | |
1231 | int high = inb_p(nic_base + EN0_RSARHI); | |
1232 | int low = inb_p(nic_base + EN0_RSARLO); | |
1233 | addr = (high << 8) + low; | |
1234 | if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff)) | |
1235 | break; | |
1236 | } while (--tries > 0); | |
1237 | if (tries <= 0) | |
ea0a52c4 | 1238 | netdev_notice(dev, "RX transfer address mismatch," |
1da177e4 | 1239 | "%#4.4x (expected) vs. %#4.4x (actual).\n", |
ea0a52c4 | 1240 | ring_offset + xfer_count, addr); |
1da177e4 LT |
1241 | } |
1242 | #endif | |
1243 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1244 | ei_status.dmaing &= ~0x01; | |
1245 | } /* dma_block_input */ | |
1246 | ||
1247 | /*====================================================================*/ | |
1248 | ||
1249 | static void dma_block_output(struct net_device *dev, int count, | |
1250 | const u_char *buf, const int start_page) | |
1251 | { | |
906da809 | 1252 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1253 | pcnet_dev_t *info = PRIV(dev); |
1254 | #ifdef PCMCIA_DEBUG | |
1255 | int retries = 0; | |
1256 | #endif | |
1257 | u_long dma_start; | |
1258 | ||
1259 | #ifdef PCMCIA_DEBUG | |
1260 | if (ei_debug > 4) | |
ea0a52c4 | 1261 | netdev_dbg(dev, "[bo=%d]\n", count); |
1da177e4 LT |
1262 | #endif |
1263 | ||
1264 | /* Round the count up for word writes. Do we need to do this? | |
1265 | What effect will an odd byte count have on the 8390? | |
1266 | I should check someday. */ | |
1267 | if (count & 0x01) | |
1268 | count++; | |
1269 | if (ei_status.dmaing) { | |
ea0a52c4 | 1270 | netdev_notice(dev, "DMAing conflict in dma_block_output." |
1da177e4 | 1271 | "[DMAstat:%1x][irqlock:%1x]\n", |
ea0a52c4 | 1272 | ei_status.dmaing, ei_status.irqlock); |
1da177e4 LT |
1273 | return; |
1274 | } | |
1275 | ei_status.dmaing |= 0x01; | |
1276 | /* We should already be in page 0, but to be safe... */ | |
1277 | outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD); | |
1278 | ||
1279 | #ifdef PCMCIA_DEBUG | |
1280 | retry: | |
1281 | #endif | |
1282 | ||
1283 | outb_p(ENISR_RDC, nic_base + EN0_ISR); | |
1284 | ||
1285 | /* Now the normal output. */ | |
1286 | outb_p(count & 0xff, nic_base + EN0_RCNTLO); | |
1287 | outb_p(count >> 8, nic_base + EN0_RCNTHI); | |
1288 | outb_p(0x00, nic_base + EN0_RSARLO); | |
1289 | outb_p(start_page, nic_base + EN0_RSARHI); | |
1290 | ||
1291 | outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD); | |
1292 | outsw(nic_base + PCNET_DATAPORT, buf, count>>1); | |
1293 | ||
1294 | dma_start = jiffies; | |
1295 | ||
1296 | #ifdef PCMCIA_DEBUG | |
93ad4fb0 | 1297 | /* This was for the ALPHA version only, but enough people have been |
1da177e4 LT |
1298 | encountering problems that it is still here. */ |
1299 | if (ei_debug > 4) { /* DMA termination address check... */ | |
1300 | int addr, tries = 20; | |
1301 | do { | |
1302 | int high = inb_p(nic_base + EN0_RSARHI); | |
1303 | int low = inb_p(nic_base + EN0_RSARLO); | |
1304 | addr = (high << 8) + low; | |
1305 | if ((start_page << 8) + count == addr) | |
1306 | break; | |
1307 | } while (--tries > 0); | |
1308 | if (tries <= 0) { | |
ea0a52c4 | 1309 | netdev_notice(dev, "Tx packet transfer address mismatch," |
1da177e4 | 1310 | "%#4.4x (expected) vs. %#4.4x (actual).\n", |
ea0a52c4 | 1311 | (start_page << 8) + count, addr); |
1da177e4 LT |
1312 | if (retries++ == 0) |
1313 | goto retry; | |
1314 | } | |
1315 | } | |
1316 | #endif | |
1317 | ||
1318 | while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0) | |
1319 | if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) { | |
ea0a52c4 | 1320 | netdev_notice(dev, "timeout waiting for Tx RDC.\n"); |
1da177e4 LT |
1321 | pcnet_reset_8390(dev); |
1322 | NS8390_init(dev, 1); | |
1323 | break; | |
1324 | } | |
1325 | ||
1326 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1327 | if (info->flags & DELAY_OUTPUT) | |
1328 | udelay((long)delay_time); | |
1329 | ei_status.dmaing &= ~0x01; | |
1330 | } | |
1331 | ||
1332 | /*====================================================================*/ | |
1333 | ||
fba395ee | 1334 | static int setup_dma_config(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
1335 | int stop_pg) |
1336 | { | |
1337 | struct net_device *dev = link->priv; | |
1338 | ||
1339 | ei_status.tx_start_page = start_pg; | |
1340 | ei_status.rx_start_page = start_pg + TX_PAGES; | |
1341 | ei_status.stop_page = stop_pg; | |
1342 | ||
1343 | /* set up block i/o functions */ | |
1344 | ei_status.get_8390_hdr = &dma_get_8390_hdr; | |
1345 | ei_status.block_input = &dma_block_input; | |
1346 | ei_status.block_output = &dma_block_output; | |
1347 | ||
1348 | return 0; | |
1349 | } | |
1350 | ||
1351 | /*====================================================================*/ | |
1352 | ||
1353 | static void copyin(void *dest, void __iomem *src, int c) | |
1354 | { | |
1355 | u_short *d = dest; | |
1356 | u_short __iomem *s = src; | |
1357 | int odd; | |
1358 | ||
1359 | if (c <= 0) | |
1360 | return; | |
1361 | odd = (c & 1); c >>= 1; | |
1362 | ||
1363 | if (c) { | |
1364 | do { *d++ = __raw_readw(s++); } while (--c); | |
1365 | } | |
1366 | /* get last byte by fetching a word and masking */ | |
1367 | if (odd) | |
1368 | *((u_char *)d) = readw(s) & 0xff; | |
1369 | } | |
1370 | ||
1371 | static void copyout(void __iomem *dest, const void *src, int c) | |
1372 | { | |
1373 | u_short __iomem *d = dest; | |
1374 | const u_short *s = src; | |
1375 | int odd; | |
1376 | ||
1377 | if (c <= 0) | |
1378 | return; | |
1379 | odd = (c & 1); c >>= 1; | |
1380 | ||
1381 | if (c) { | |
1382 | do { __raw_writew(*s++, d++); } while (--c); | |
1383 | } | |
1384 | /* copy last byte doing a read-modify-write */ | |
1385 | if (odd) | |
1386 | writew((readw(d) & 0xff00) | *(u_char *)s, d); | |
1387 | } | |
1388 | ||
1389 | /*====================================================================*/ | |
1390 | ||
1391 | static void shmem_get_8390_hdr(struct net_device *dev, | |
1392 | struct e8390_pkt_hdr *hdr, | |
1393 | int ring_page) | |
1394 | { | |
1395 | void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8) | |
1396 | + (ring_page << 8) | |
1397 | - (ei_status.rx_start_page << 8); | |
6ed14254 | 1398 | |
1da177e4 LT |
1399 | copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr)); |
1400 | /* Fix for big endian systems */ | |
1401 | hdr->count = le16_to_cpu(hdr->count); | |
1402 | } | |
1403 | ||
1404 | /*====================================================================*/ | |
1405 | ||
1406 | static void shmem_block_input(struct net_device *dev, int count, | |
1407 | struct sk_buff *skb, int ring_offset) | |
1408 | { | |
99417769 AV |
1409 | void __iomem *base = ei_status.mem; |
1410 | unsigned long offset = (TX_PAGES<<8) + ring_offset | |
1da177e4 LT |
1411 | - (ei_status.rx_start_page << 8); |
1412 | char *buf = skb->data; | |
6ed14254 | 1413 | |
99417769 | 1414 | if (offset + count > ei_status.priv) { |
1da177e4 | 1415 | /* We must wrap the input move. */ |
99417769 AV |
1416 | int semi_count = ei_status.priv - offset; |
1417 | copyin(buf, base + offset, semi_count); | |
1da177e4 | 1418 | buf += semi_count; |
99417769 | 1419 | offset = TX_PAGES<<8; |
1da177e4 LT |
1420 | count -= semi_count; |
1421 | } | |
99417769 | 1422 | copyin(buf, base + offset, count); |
1da177e4 LT |
1423 | } |
1424 | ||
1425 | /*====================================================================*/ | |
1426 | ||
1427 | static void shmem_block_output(struct net_device *dev, int count, | |
1428 | const u_char *buf, const int start_page) | |
1429 | { | |
1430 | void __iomem *shmem = ei_status.mem + (start_page << 8); | |
1431 | shmem -= ei_status.tx_start_page << 8; | |
1432 | copyout(shmem, buf, count); | |
1433 | } | |
1434 | ||
1435 | /*====================================================================*/ | |
1436 | ||
fba395ee | 1437 | static int setup_shmem_window(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
1438 | int stop_pg, int cm_offset) |
1439 | { | |
1440 | struct net_device *dev = link->priv; | |
1441 | pcnet_dev_t *info = PRIV(dev); | |
1442 | win_req_t req; | |
dd0fab5b | 1443 | int i, window_size, offset, ret; |
1da177e4 LT |
1444 | |
1445 | window_size = (stop_pg - start_pg) << 8; | |
1446 | if (window_size > 32 * 1024) | |
1447 | window_size = 32 * 1024; | |
1448 | ||
1449 | /* Make sure it's a power of two. */ | |
9329f4e4 | 1450 | window_size = roundup_pow_of_two(window_size); |
1da177e4 LT |
1451 | |
1452 | /* Allocate a memory window */ | |
1453 | req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE; | |
1454 | req.Attributes |= WIN_USE_WAIT; | |
1455 | req.Base = 0; req.Size = window_size; | |
1456 | req.AccessSpeed = mem_speed; | |
6838b03f | 1457 | ret = pcmcia_request_window(link, &req, &link->win); |
dd0fab5b DB |
1458 | if (ret) |
1459 | goto failed; | |
1da177e4 | 1460 | |
b5cb259e DB |
1461 | offset = (start_pg << 8) + cm_offset; |
1462 | offset -= offset % window_size; | |
1463 | ret = pcmcia_map_mem_page(link, link->win, offset); | |
dd0fab5b DB |
1464 | if (ret) |
1465 | goto failed; | |
1da177e4 LT |
1466 | |
1467 | /* Try scribbling on the buffer */ | |
1468 | info->base = ioremap(req.Base, window_size); | |
1469 | for (i = 0; i < (TX_PAGES<<8); i += 2) | |
1470 | __raw_writew((i>>1), info->base+offset+i); | |
1471 | udelay(100); | |
1472 | for (i = 0; i < (TX_PAGES<<8); i += 2) | |
1473 | if (__raw_readw(info->base+offset+i) != (i>>1)) break; | |
1474 | pcnet_reset_8390(dev); | |
1475 | if (i != (TX_PAGES<<8)) { | |
1476 | iounmap(info->base); | |
f5560da5 | 1477 | pcmcia_release_window(link, link->win); |
0bdf9b3d | 1478 | info->base = NULL; link->win = 0; |
1da177e4 LT |
1479 | goto failed; |
1480 | } | |
6ed14254 | 1481 | |
1da177e4 | 1482 | ei_status.mem = info->base + offset; |
99417769 | 1483 | ei_status.priv = req.Size; |
1da177e4 | 1484 | dev->mem_start = (u_long)ei_status.mem; |
99417769 | 1485 | dev->mem_end = dev->mem_start + req.Size; |
1da177e4 LT |
1486 | |
1487 | ei_status.tx_start_page = start_pg; | |
1488 | ei_status.rx_start_page = start_pg + TX_PAGES; | |
1489 | ei_status.stop_page = start_pg + ((req.Size - offset) >> 8); | |
1490 | ||
1491 | /* set up block i/o functions */ | |
1492 | ei_status.get_8390_hdr = &shmem_get_8390_hdr; | |
1493 | ei_status.block_input = &shmem_block_input; | |
1494 | ei_status.block_output = &shmem_block_output; | |
1495 | ||
1496 | info->flags |= USE_SHMEM; | |
1497 | return 0; | |
1498 | ||
1da177e4 LT |
1499 | failed: |
1500 | return 1; | |
1501 | } | |
1502 | ||
1503 | /*====================================================================*/ | |
1504 | ||
ce8a0037 DB |
1505 | static struct pcmcia_device_id pcnet_ids[] = { |
1506 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021), | |
1507 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a), | |
1508 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15), | |
1509 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341), | |
1510 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab), | |
1511 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101), | |
1512 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab), | |
d277ad0e | 1513 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), |
1546a713 | 1514 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e), |
ce8a0037 DB |
1515 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), |
1516 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), | |
1517 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), | |
1518 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58), | |
40738f3f | 1519 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555), |
ce8a0037 DB |
1520 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), |
1521 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f), | |
1522 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c), | |
1523 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3), | |
1524 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15), | |
1525 | PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f), | |
1526 | PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302), | |
1527 | PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004), | |
1528 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d), | |
1529 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075), | |
1530 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145), | |
1531 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230), | |
1532 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530), | |
61da96be | 1533 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), |
ce8a0037 DB |
1534 | PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110), |
1535 | PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328), | |
1536 | PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041), | |
1537 | PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452), | |
ce8a0037 DB |
1538 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300), |
1539 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307), | |
1540 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a), | |
1541 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103), | |
1542 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121), | |
1543 | PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941), | |
654e0220 | 1544 | PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e), |
ce8a0037 DB |
1545 | PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b), |
1546 | PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b), | |
1547 | PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e), | |
1548 | PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0), | |
1549 | PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b), | |
1550 | PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b), | |
1551 | PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b), | |
1552 | PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0), | |
1553 | PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82), | |
1554 | PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8), | |
1555 | PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab), | |
1556 | PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11), | |
1557 | PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff), | |
1558 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68), | |
ce8a0037 | 1559 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997), |
9c7046cd JK |
1560 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8), |
1561 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96), | |
ce8a0037 DB |
1562 | PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96), |
1563 | PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224), | |
1564 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb), | |
1565 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247), | |
1566 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96), | |
1567 | PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1), | |
1568 | PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd), | |
1569 | PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190), | |
1570 | PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504), | |
1571 | PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a), | |
1572 | PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79), | |
1573 | PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7), | |
1574 | PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a), | |
1575 | PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9), | |
1576 | PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722), | |
1577 | PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2), | |
1578 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd), | |
65427298 | 1579 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d), |
ce8a0037 DB |
1580 | PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d), |
1581 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa), | |
2dcc9ff7 | 1582 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83), |
ce8a0037 DB |
1583 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9), |
1584 | PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2), | |
1585 | PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2), | |
77aab8bf | 1586 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88), |
ce8a0037 DB |
1587 | PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04), |
1588 | PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d), | |
1589 | PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814), | |
1590 | PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0), | |
1591 | PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf), | |
1592 | PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995), | |
1593 | PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233), | |
1594 | PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e), | |
1595 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398), | |
1596 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b), | |
d277ad0e | 1597 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec), |
ce8a0037 DB |
1598 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9), |
1599 | PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84), | |
1600 | PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9), | |
1601 | PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1), | |
1602 | PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1), | |
1603 | PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb), | |
1604 | PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11), | |
1605 | PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6), | |
1606 | PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c), | |
1607 | PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e), | |
1608 | PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61), | |
1609 | PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517), | |
1610 | PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e), | |
1611 | PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb), | |
1612 | PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327), | |
1613 | PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947), | |
1614 | PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941), | |
1615 | PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6), | |
d277ad0e | 1616 | PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494), |
ce8a0037 DB |
1617 | PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b), |
1618 | PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0), | |
1619 | PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956), | |
1620 | PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64), | |
1621 | PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5), | |
1622 | PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3), | |
1623 | PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2), | |
1624 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c), | |
1625 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40), | |
1626 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7), | |
9c7046cd | 1627 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab), |
dad8c737 | 1628 | PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97), |
ce8a0037 DB |
1629 | PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78), |
1630 | PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11), | |
1631 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d), | |
1632 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389), | |
1633 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9), | |
d277ad0e | 1634 | PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a), |
ce8a0037 | 1635 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737), |
c96a34ec | 1636 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee), |
ce8a0037 | 1637 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922), |
77aab8bf | 1638 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c), |
ce8a0037 DB |
1639 | PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0), |
1640 | PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578), | |
1641 | PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307), | |
1642 | PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4), | |
1643 | PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8), | |
1644 | PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3), | |
1645 | PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c), | |
1646 | PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6), | |
1647 | PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472), | |
1648 | PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7), | |
1649 | PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9), | |
1650 | PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8), | |
1651 | PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76), | |
1652 | PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e), | |
ce8a0037 | 1653 | PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f), |
9c7046cd | 1654 | PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1), |
ce8a0037 DB |
1655 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b), |
1656 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941), | |
1657 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b), | |
1658 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8), | |
1659 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0), | |
1660 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c), | |
1661 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8), | |
1662 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb), | |
1663 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4), | |
1664 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7), | |
1665 | PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941), | |
1666 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641), | |
1667 | PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), | |
1668 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b), | |
1669 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1), | |
1670 | PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80), | |
1671 | PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50), | |
1672 | PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110), | |
1673 | PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941), | |
4c3dd308 | 1674 | PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826), |
ce8a0037 DB |
1675 | PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df), |
1676 | PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0), | |
1677 | PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd), | |
1678 | PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388), | |
1679 | PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c), | |
1680 | PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941), | |
1681 | PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265), | |
1682 | PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e), | |
1683 | PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8), | |
1684 | PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa), | |
1685 | PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f), | |
9c7046cd | 1686 | PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a), |
ce8a0037 DB |
1687 | PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e), |
1688 | PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0), | |
1689 | PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e), | |
1690 | PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89), | |
1691 | PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360), | |
1692 | PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de), | |
1693 | PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f), | |
ce8a0037 DB |
1694 | PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a), |
1695 | PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078), | |
1696 | /* too generic! */ | |
1697 | /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */ | |
531afd64 KK |
1698 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"), |
1699 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"), | |
1700 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"), | |
1701 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"), | |
1702 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"), | |
8b1d920f | 1703 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"), |
bf6fda63 KK |
1704 | PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"), |
1705 | PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"), | |
1706 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"), | |
1546a713 | 1707 | PCMCIA_DEVICE_CIS_PROD_ID12("Allied Telesis,K.K", "Ethernet LAN Card", 0x2ad62f3c, 0x9fd2f0a2, "cis/LA-PCM.cis"), |
abe88069 | 1708 | PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"), |
bf6fda63 | 1709 | PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"), |
63ca2d74 | 1710 | PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"), |
bf6fda63 | 1711 | PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"), |
7a1fd330 | 1712 | PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b), |
6ed14254 | 1713 | PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0", |
cf393ebe | 1714 | 0xb4be14e3, 0x43ac239b, 0x0877b627), |
ce8a0037 DB |
1715 | PCMCIA_DEVICE_NULL |
1716 | }; | |
1717 | MODULE_DEVICE_TABLE(pcmcia, pcnet_ids); | |
8489992e BH |
1718 | MODULE_FIRMWARE("cis/PCMLM28.cis"); |
1719 | MODULE_FIRMWARE("cis/DP83903.cis"); | |
1720 | MODULE_FIRMWARE("cis/LA-PCM.cis"); | |
abe88069 | 1721 | MODULE_FIRMWARE("cis/PE520.cis"); |
8489992e BH |
1722 | MODULE_FIRMWARE("cis/NE2K.cis"); |
1723 | MODULE_FIRMWARE("cis/PE-200.cis"); | |
1724 | MODULE_FIRMWARE("cis/tamarack.cis"); | |
ce8a0037 | 1725 | |
1da177e4 LT |
1726 | static struct pcmcia_driver pcnet_driver = { |
1727 | .drv = { | |
1728 | .name = "pcnet_cs", | |
1729 | }, | |
f8cfa618 | 1730 | .probe = pcnet_probe, |
cc3b4866 | 1731 | .remove = pcnet_detach, |
1da177e4 | 1732 | .owner = THIS_MODULE, |
ce8a0037 | 1733 | .id_table = pcnet_ids, |
98e4c28b DB |
1734 | .suspend = pcnet_suspend, |
1735 | .resume = pcnet_resume, | |
1da177e4 LT |
1736 | }; |
1737 | ||
1738 | static int __init init_pcnet_cs(void) | |
1739 | { | |
1740 | return pcmcia_register_driver(&pcnet_driver); | |
1741 | } | |
1742 | ||
1743 | static void __exit exit_pcnet_cs(void) | |
1744 | { | |
1da177e4 | 1745 | pcmcia_unregister_driver(&pcnet_driver); |
1da177e4 LT |
1746 | } |
1747 | ||
1748 | module_init(init_pcnet_cs); | |
1749 | module_exit(exit_pcnet_cs); |