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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> | |
35 | #include <linux/slab.h> | |
36 | #include <linux/string.h> | |
37 | #include <linux/timer.h> | |
38 | #include <linux/delay.h> | |
39 | #include <linux/ethtool.h> | |
40 | #include <linux/netdevice.h> | |
9329f4e4 | 41 | #include <linux/log2.h> |
23169a40 | 42 | #include <linux/etherdevice.h> |
0fa0ee05 | 43 | #include <linux/mii.h> |
0795af57 | 44 | #include "../8390.h" |
1da177e4 | 45 | |
1da177e4 LT |
46 | #include <pcmcia/cs_types.h> |
47 | #include <pcmcia/cs.h> | |
48 | #include <pcmcia/cistpl.h> | |
49 | #include <pcmcia/ciscode.h> | |
50 | #include <pcmcia/ds.h> | |
51 | #include <pcmcia/cisreg.h> | |
52 | ||
53 | #include <asm/io.h> | |
54 | #include <asm/system.h> | |
55 | #include <asm/byteorder.h> | |
56 | #include <asm/uaccess.h> | |
57 | ||
58 | #define PCNET_CMD 0x00 | |
59 | #define PCNET_DATAPORT 0x10 /* NatSemi-defined port window offset. */ | |
60 | #define PCNET_RESET 0x1f /* Issue a read to reset, a write to clear. */ | |
61 | #define PCNET_MISC 0x18 /* For IBM CCAE and Socket EA cards */ | |
62 | ||
63 | #define PCNET_START_PG 0x40 /* First page of TX buffer */ | |
64 | #define PCNET_STOP_PG 0x80 /* Last page +1 of RX ring */ | |
65 | ||
66 | /* Socket EA cards have a larger packet buffer */ | |
67 | #define SOCKET_START_PG 0x01 | |
68 | #define SOCKET_STOP_PG 0xff | |
69 | ||
70 | #define PCNET_RDC_TIMEOUT (2*HZ/100) /* Max wait in jiffies for Tx RDC */ | |
71 | ||
f71e1309 | 72 | static const char *if_names[] = { "auto", "10baseT", "10base2"}; |
1da177e4 LT |
73 | |
74 | #ifdef PCMCIA_DEBUG | |
75 | static int pc_debug = PCMCIA_DEBUG; | |
76 | module_param(pc_debug, int, 0); | |
77 | #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) | |
78 | static char *version = | |
79 | "pcnet_cs.c 1.153 2003/11/09 18:53:09 (David Hinds)"; | |
80 | #else | |
81 | #define DEBUG(n, args...) | |
82 | #endif | |
83 | ||
84 | /*====================================================================*/ | |
85 | ||
86 | /* Module parameters */ | |
87 | ||
88 | MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>"); | |
89 | MODULE_DESCRIPTION("NE2000 compatible PCMCIA ethernet driver"); | |
90 | MODULE_LICENSE("GPL"); | |
91 | ||
92 | #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0) | |
93 | ||
94 | INT_MODULE_PARM(if_port, 1); /* Transceiver type */ | |
95 | INT_MODULE_PARM(use_big_buf, 1); /* use 64K packet buffer? */ | |
96 | INT_MODULE_PARM(mem_speed, 0); /* shared mem speed, in ns */ | |
97 | INT_MODULE_PARM(delay_output, 0); /* pause after xmit? */ | |
98 | INT_MODULE_PARM(delay_time, 4); /* in usec */ | |
99 | INT_MODULE_PARM(use_shmem, -1); /* use shared memory? */ | |
100 | INT_MODULE_PARM(full_duplex, 0); /* full duplex? */ | |
101 | ||
102 | /* Ugh! Let the user hardwire the hardware address for queer cards */ | |
103 | static int hw_addr[6] = { 0, /* ... */ }; | |
104 | module_param_array(hw_addr, int, NULL, 0); | |
105 | ||
106 | /*====================================================================*/ | |
107 | ||
108 | static void mii_phy_probe(struct net_device *dev); | |
15b99ac1 | 109 | static int pcnet_config(struct pcmcia_device *link); |
fba395ee | 110 | static void pcnet_release(struct pcmcia_device *link); |
1da177e4 LT |
111 | static int pcnet_open(struct net_device *dev); |
112 | static int pcnet_close(struct net_device *dev); | |
113 | static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); | |
7282d491 | 114 | static const struct ethtool_ops netdev_ethtool_ops; |
7d12e780 | 115 | static irqreturn_t ei_irq_wrapper(int irq, void *dev_id); |
1da177e4 LT |
116 | static void ei_watchdog(u_long arg); |
117 | static void pcnet_reset_8390(struct net_device *dev); | |
118 | static int set_config(struct net_device *dev, struct ifmap *map); | |
fba395ee | 119 | static int setup_shmem_window(struct pcmcia_device *link, int start_pg, |
1da177e4 | 120 | int stop_pg, int cm_offset); |
fba395ee | 121 | static int setup_dma_config(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
122 | int stop_pg); |
123 | ||
cc3b4866 | 124 | static void pcnet_detach(struct pcmcia_device *p_dev); |
1da177e4 LT |
125 | |
126 | static dev_info_t dev_info = "pcnet_cs"; | |
1da177e4 LT |
127 | |
128 | /*====================================================================*/ | |
129 | ||
130 | typedef struct hw_info_t { | |
131 | u_int offset; | |
132 | u_char a0, a1, a2; | |
133 | u_int flags; | |
134 | } hw_info_t; | |
135 | ||
136 | #define DELAY_OUTPUT 0x01 | |
137 | #define HAS_MISC_REG 0x02 | |
138 | #define USE_BIG_BUF 0x04 | |
139 | #define HAS_IBM_MISC 0x08 | |
140 | #define IS_DL10019 0x10 | |
141 | #define IS_DL10022 0x20 | |
142 | #define HAS_MII 0x40 | |
143 | #define USE_SHMEM 0x80 /* autodetected */ | |
144 | ||
145 | #define AM79C9XX_HOME_PHY 0x00006B90 /* HomePNA PHY */ | |
146 | #define AM79C9XX_ETH_PHY 0x00006B70 /* 10baseT PHY */ | |
147 | #define MII_PHYID_REV_MASK 0xfffffff0 | |
148 | #define MII_PHYID_REG1 0x02 | |
149 | #define MII_PHYID_REG2 0x03 | |
150 | ||
151 | static hw_info_t hw_info[] = { | |
6ed14254 | 152 | { /* Accton EN2212 */ 0x0ff0, 0x00, 0x00, 0xe8, DELAY_OUTPUT }, |
1da177e4 LT |
153 | { /* Allied Telesis LA-PCM */ 0x0ff0, 0x00, 0x00, 0xf4, 0 }, |
154 | { /* APEX MultiCard */ 0x03f4, 0x00, 0x20, 0xe5, 0 }, | |
155 | { /* ASANTE FriendlyNet */ 0x4910, 0x00, 0x00, 0x94, | |
156 | DELAY_OUTPUT | HAS_IBM_MISC }, | |
157 | { /* Danpex EN-6200P2 */ 0x0110, 0x00, 0x40, 0xc7, 0 }, | |
158 | { /* DataTrek NetCard */ 0x0ff0, 0x00, 0x20, 0xe8, 0 }, | |
159 | { /* Dayna CommuniCard E */ 0x0110, 0x00, 0x80, 0x19, 0 }, | |
160 | { /* D-Link DE-650 */ 0x0040, 0x00, 0x80, 0xc8, 0 }, | |
161 | { /* EP-210 Ethernet */ 0x0110, 0x00, 0x40, 0x33, 0 }, | |
162 | { /* EP4000 Ethernet */ 0x01c0, 0x00, 0x00, 0xb4, 0 }, | |
163 | { /* Epson EEN10B */ 0x0ff0, 0x00, 0x00, 0x48, | |
164 | HAS_MISC_REG | HAS_IBM_MISC }, | |
165 | { /* ELECOM Laneed LD-CDWA */ 0xb8, 0x08, 0x00, 0x42, 0 }, | |
166 | { /* Hypertec Ethernet */ 0x01c0, 0x00, 0x40, 0x4c, 0 }, | |
167 | { /* IBM CCAE */ 0x0ff0, 0x08, 0x00, 0x5a, | |
168 | HAS_MISC_REG | HAS_IBM_MISC }, | |
169 | { /* IBM CCAE */ 0x0ff0, 0x00, 0x04, 0xac, | |
170 | HAS_MISC_REG | HAS_IBM_MISC }, | |
171 | { /* IBM CCAE */ 0x0ff0, 0x00, 0x06, 0x29, | |
172 | HAS_MISC_REG | HAS_IBM_MISC }, | |
173 | { /* IBM FME */ 0x0374, 0x08, 0x00, 0x5a, | |
174 | HAS_MISC_REG | HAS_IBM_MISC }, | |
175 | { /* IBM FME */ 0x0374, 0x00, 0x04, 0xac, | |
176 | HAS_MISC_REG | HAS_IBM_MISC }, | |
177 | { /* Kansai KLA-PCM/T */ 0x0ff0, 0x00, 0x60, 0x87, | |
178 | HAS_MISC_REG | HAS_IBM_MISC }, | |
179 | { /* NSC DP83903 */ 0x0374, 0x08, 0x00, 0x17, | |
180 | HAS_MISC_REG | HAS_IBM_MISC }, | |
181 | { /* NSC DP83903 */ 0x0374, 0x00, 0xc0, 0xa8, | |
182 | HAS_MISC_REG | HAS_IBM_MISC }, | |
183 | { /* NSC DP83903 */ 0x0374, 0x00, 0xa0, 0xb0, | |
184 | HAS_MISC_REG | HAS_IBM_MISC }, | |
185 | { /* NSC DP83903 */ 0x0198, 0x00, 0x20, 0xe0, | |
186 | HAS_MISC_REG | HAS_IBM_MISC }, | |
187 | { /* I-O DATA PCLA/T */ 0x0ff0, 0x00, 0xa0, 0xb0, 0 }, | |
188 | { /* Katron PE-520 */ 0x0110, 0x00, 0x40, 0xf6, 0 }, | |
189 | { /* Kingston KNE-PCM/x */ 0x0ff0, 0x00, 0xc0, 0xf0, | |
190 | HAS_MISC_REG | HAS_IBM_MISC }, | |
191 | { /* Kingston KNE-PCM/x */ 0x0ff0, 0xe2, 0x0c, 0x0f, | |
192 | HAS_MISC_REG | HAS_IBM_MISC }, | |
193 | { /* Kingston KNE-PC2 */ 0x0180, 0x00, 0xc0, 0xf0, 0 }, | |
194 | { /* Maxtech PCN2000 */ 0x5000, 0x00, 0x00, 0xe8, 0 }, | |
195 | { /* NDC Instant-Link */ 0x003a, 0x00, 0x80, 0xc6, 0 }, | |
196 | { /* NE2000 Compatible */ 0x0ff0, 0x00, 0xa0, 0x0c, 0 }, | |
197 | { /* Network General Sniffer */ 0x0ff0, 0x00, 0x00, 0x65, | |
198 | HAS_MISC_REG | HAS_IBM_MISC }, | |
6ed14254 | 199 | { /* Panasonic VEL211 */ 0x0ff0, 0x00, 0x80, 0x45, |
1da177e4 LT |
200 | HAS_MISC_REG | HAS_IBM_MISC }, |
201 | { /* PreMax PE-200 */ 0x07f0, 0x00, 0x20, 0xe0, 0 }, | |
202 | { /* RPTI EP400 */ 0x0110, 0x00, 0x40, 0x95, 0 }, | |
203 | { /* SCM Ethernet */ 0x0ff0, 0x00, 0x20, 0xcb, 0 }, | |
204 | { /* Socket EA */ 0x4000, 0x00, 0xc0, 0x1b, | |
205 | DELAY_OUTPUT | HAS_MISC_REG | USE_BIG_BUF }, | |
206 | { /* Socket LP-E CF+ */ 0x01c0, 0x00, 0xc0, 0x1b, 0 }, | |
207 | { /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 }, | |
208 | { /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 }, | |
209 | { /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 }, | |
210 | { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 } | |
211 | }; | |
212 | ||
ff8ac609 | 213 | #define NR_INFO ARRAY_SIZE(hw_info) |
1da177e4 LT |
214 | |
215 | static hw_info_t default_info = { 0, 0, 0, 0, 0 }; | |
216 | static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII }; | |
217 | static hw_info_t dl10022_info = { 0, 0, 0, 0, IS_DL10022|HAS_MII }; | |
218 | ||
219 | typedef struct pcnet_dev_t { | |
fd238232 | 220 | struct pcmcia_device *p_dev; |
1da177e4 LT |
221 | dev_node_t node; |
222 | u_int flags; | |
223 | void __iomem *base; | |
224 | struct timer_list watchdog; | |
225 | int stale, fast_poll; | |
226 | u_char phy_id; | |
227 | u_char eth_phy, pna_phy; | |
228 | u_short link_status; | |
229 | u_long mii_reset; | |
230 | } pcnet_dev_t; | |
231 | ||
232 | static inline pcnet_dev_t *PRIV(struct net_device *dev) | |
233 | { | |
234 | char *p = netdev_priv(dev); | |
235 | return (pcnet_dev_t *)(p + sizeof(struct ei_device)); | |
236 | } | |
237 | ||
23169a40 SH |
238 | static const struct net_device_ops pcnet_netdev_ops = { |
239 | .ndo_open = pcnet_open, | |
240 | .ndo_stop = pcnet_close, | |
241 | .ndo_set_config = set_config, | |
242 | .ndo_start_xmit = ei_start_xmit, | |
243 | .ndo_get_stats = ei_get_stats, | |
244 | .ndo_do_ioctl = ei_ioctl, | |
245 | .ndo_set_multicast_list = ei_set_multicast_list, | |
246 | .ndo_tx_timeout = ei_tx_timeout, | |
247 | .ndo_change_mtu = eth_change_mtu, | |
248 | .ndo_set_mac_address = eth_mac_addr, | |
249 | .ndo_validate_addr = eth_validate_addr, | |
250 | #ifdef CONFIG_NET_POLL_CONTROLLER | |
251 | .ndo_poll_controller = ei_poll, | |
252 | #endif | |
253 | }; | |
254 | ||
1da177e4 LT |
255 | /*====================================================================== |
256 | ||
257 | pcnet_attach() creates an "instance" of the driver, allocating | |
258 | local data structures for one device. The device is registered | |
259 | with Card Services. | |
260 | ||
261 | ======================================================================*/ | |
262 | ||
fba395ee | 263 | static int pcnet_probe(struct pcmcia_device *link) |
1da177e4 LT |
264 | { |
265 | pcnet_dev_t *info; | |
1da177e4 | 266 | struct net_device *dev; |
1da177e4 LT |
267 | |
268 | DEBUG(0, "pcnet_attach()\n"); | |
269 | ||
270 | /* Create new ethernet device */ | |
271 | dev = __alloc_ei_netdev(sizeof(pcnet_dev_t)); | |
f8cfa618 | 272 | if (!dev) return -ENOMEM; |
1da177e4 | 273 | info = PRIV(dev); |
fba395ee | 274 | info->p_dev = link; |
1da177e4 LT |
275 | link->priv = dev; |
276 | ||
5e7bf8cc | 277 | link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING; |
1da177e4 LT |
278 | link->irq.IRQInfo1 = IRQ_LEVEL_ID; |
279 | link->conf.Attributes = CONF_ENABLE_IRQ; | |
280 | link->conf.IntType = INT_MEMORY_AND_IO; | |
281 | ||
23169a40 | 282 | dev->netdev_ops = &pcnet_netdev_ops; |
1da177e4 | 283 | |
15b99ac1 | 284 | return pcnet_config(link); |
1da177e4 LT |
285 | } /* pcnet_attach */ |
286 | ||
287 | /*====================================================================== | |
288 | ||
289 | This deletes a driver "instance". The device is de-registered | |
290 | with Card Services. If it has been released, all local data | |
291 | structures are freed. Otherwise, the structures will be freed | |
292 | when the device is released. | |
293 | ||
294 | ======================================================================*/ | |
295 | ||
fba395ee | 296 | static void pcnet_detach(struct pcmcia_device *link) |
1da177e4 | 297 | { |
cc3b4866 | 298 | struct net_device *dev = link->priv; |
1da177e4 | 299 | |
cc3b4866 | 300 | DEBUG(0, "pcnet_detach(0x%p)\n", link); |
1da177e4 | 301 | |
fd238232 | 302 | if (link->dev_node) |
cc3b4866 | 303 | unregister_netdev(dev); |
1da177e4 | 304 | |
e2d40963 | 305 | pcnet_release(link); |
1da177e4 | 306 | |
cc3b4866 | 307 | free_netdev(dev); |
1da177e4 LT |
308 | } /* pcnet_detach */ |
309 | ||
310 | /*====================================================================== | |
311 | ||
312 | This probes for a card's hardware address, for card types that | |
313 | encode this information in their CIS. | |
314 | ||
315 | ======================================================================*/ | |
316 | ||
fba395ee | 317 | static hw_info_t *get_hwinfo(struct pcmcia_device *link) |
1da177e4 LT |
318 | { |
319 | struct net_device *dev = link->priv; | |
320 | win_req_t req; | |
321 | memreq_t mem; | |
322 | u_char __iomem *base, *virt; | |
323 | int i, j; | |
324 | ||
325 | /* Allocate a small memory window */ | |
326 | req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; | |
327 | req.Base = 0; req.Size = 0; | |
328 | req.AccessSpeed = 0; | |
fba395ee | 329 | i = pcmcia_request_window(&link, &req, &link->win); |
4c89e88b | 330 | if (i != 0) { |
fba395ee | 331 | cs_error(link, RequestWindow, i); |
1da177e4 LT |
332 | return NULL; |
333 | } | |
334 | ||
335 | virt = ioremap(req.Base, req.Size); | |
336 | mem.Page = 0; | |
337 | for (i = 0; i < NR_INFO; i++) { | |
338 | mem.CardOffset = hw_info[i].offset & ~(req.Size-1); | |
339 | pcmcia_map_mem_page(link->win, &mem); | |
340 | base = &virt[hw_info[i].offset & (req.Size-1)]; | |
341 | if ((readb(base+0) == hw_info[i].a0) && | |
342 | (readb(base+2) == hw_info[i].a1) && | |
343 | (readb(base+4) == hw_info[i].a2)) | |
344 | break; | |
345 | } | |
346 | if (i < NR_INFO) { | |
347 | for (j = 0; j < 6; j++) | |
348 | dev->dev_addr[j] = readb(base + (j<<1)); | |
349 | } | |
6ed14254 | 350 | |
1da177e4 LT |
351 | iounmap(virt); |
352 | j = pcmcia_release_window(link->win); | |
4c89e88b | 353 | if (j != 0) |
fba395ee | 354 | cs_error(link, ReleaseWindow, j); |
1da177e4 LT |
355 | return (i < NR_INFO) ? hw_info+i : NULL; |
356 | } /* get_hwinfo */ | |
357 | ||
358 | /*====================================================================== | |
359 | ||
360 | This probes for a card's hardware address by reading the PROM. | |
361 | It checks the address against a list of known types, then falls | |
362 | back to a simple NE2000 clone signature check. | |
363 | ||
364 | ======================================================================*/ | |
365 | ||
fba395ee | 366 | static hw_info_t *get_prom(struct pcmcia_device *link) |
1da177e4 LT |
367 | { |
368 | struct net_device *dev = link->priv; | |
906da809 | 369 | unsigned int ioaddr = dev->base_addr; |
1da177e4 LT |
370 | u_char prom[32]; |
371 | int i, j; | |
372 | ||
373 | /* This is lifted straight from drivers/net/ne.c */ | |
374 | struct { | |
375 | u_char value, offset; | |
376 | } program_seq[] = { | |
377 | {E8390_NODMA+E8390_PAGE0+E8390_STOP, E8390_CMD}, /* Select page 0*/ | |
378 | {0x48, EN0_DCFG}, /* Set byte-wide (0x48) access. */ | |
379 | {0x00, EN0_RCNTLO}, /* Clear the count regs. */ | |
380 | {0x00, EN0_RCNTHI}, | |
381 | {0x00, EN0_IMR}, /* Mask completion irq. */ | |
382 | {0xFF, EN0_ISR}, | |
383 | {E8390_RXOFF, EN0_RXCR}, /* 0x20 Set to monitor */ | |
384 | {E8390_TXOFF, EN0_TXCR}, /* 0x02 and loopback mode. */ | |
385 | {32, EN0_RCNTLO}, | |
386 | {0x00, EN0_RCNTHI}, | |
387 | {0x00, EN0_RSARLO}, /* DMA starting at 0x0000. */ | |
388 | {0x00, EN0_RSARHI}, | |
389 | {E8390_RREAD+E8390_START, E8390_CMD}, | |
390 | }; | |
391 | ||
392 | pcnet_reset_8390(dev); | |
393 | mdelay(10); | |
394 | ||
ff8ac609 | 395 | for (i = 0; i < ARRAY_SIZE(program_seq); i++) |
1da177e4 LT |
396 | outb_p(program_seq[i].value, ioaddr + program_seq[i].offset); |
397 | ||
398 | for (i = 0; i < 32; i++) | |
399 | prom[i] = inb(ioaddr + PCNET_DATAPORT); | |
400 | for (i = 0; i < NR_INFO; i++) { | |
401 | if ((prom[0] == hw_info[i].a0) && | |
402 | (prom[2] == hw_info[i].a1) && | |
403 | (prom[4] == hw_info[i].a2)) | |
404 | break; | |
405 | } | |
406 | if ((i < NR_INFO) || ((prom[28] == 0x57) && (prom[30] == 0x57))) { | |
407 | for (j = 0; j < 6; j++) | |
408 | dev->dev_addr[j] = prom[j<<1]; | |
409 | return (i < NR_INFO) ? hw_info+i : &default_info; | |
410 | } | |
411 | return NULL; | |
412 | } /* get_prom */ | |
413 | ||
414 | /*====================================================================== | |
415 | ||
416 | For DL10019 based cards, like the Linksys EtherFast | |
417 | ||
418 | ======================================================================*/ | |
419 | ||
fba395ee | 420 | static hw_info_t *get_dl10019(struct pcmcia_device *link) |
1da177e4 LT |
421 | { |
422 | struct net_device *dev = link->priv; | |
423 | int i; | |
424 | u_char sum; | |
425 | ||
426 | for (sum = 0, i = 0x14; i < 0x1c; i++) | |
427 | sum += inb_p(dev->base_addr + i); | |
428 | if (sum != 0xff) | |
429 | return NULL; | |
430 | for (i = 0; i < 6; i++) | |
431 | dev->dev_addr[i] = inb_p(dev->base_addr + 0x14 + i); | |
432 | i = inb(dev->base_addr + 0x1f); | |
433 | return ((i == 0x91)||(i == 0x99)) ? &dl10022_info : &dl10019_info; | |
434 | } | |
435 | ||
436 | /*====================================================================== | |
437 | ||
438 | For Asix AX88190 based cards | |
439 | ||
440 | ======================================================================*/ | |
441 | ||
fba395ee | 442 | static hw_info_t *get_ax88190(struct pcmcia_device *link) |
1da177e4 LT |
443 | { |
444 | struct net_device *dev = link->priv; | |
906da809 | 445 | unsigned int ioaddr = dev->base_addr; |
1da177e4 LT |
446 | int i, j; |
447 | ||
448 | /* Not much of a test, but the alternatives are messy */ | |
449 | if (link->conf.ConfigBase != 0x03c0) | |
450 | return NULL; | |
451 | ||
452 | outb_p(0x01, ioaddr + EN0_DCFG); /* Set word-wide access. */ | |
453 | outb_p(0x00, ioaddr + EN0_RSARLO); /* DMA starting at 0x0400. */ | |
454 | outb_p(0x04, ioaddr + EN0_RSARHI); | |
455 | outb_p(E8390_RREAD+E8390_START, ioaddr + E8390_CMD); | |
456 | ||
457 | for (i = 0; i < 6; i += 2) { | |
458 | j = inw(ioaddr + PCNET_DATAPORT); | |
459 | dev->dev_addr[i] = j & 0xff; | |
460 | dev->dev_addr[i+1] = j >> 8; | |
461 | } | |
462 | printk(KERN_NOTICE "pcnet_cs: this is an AX88190 card!\n"); | |
463 | printk(KERN_NOTICE "pcnet_cs: use axnet_cs instead.\n"); | |
464 | return NULL; | |
465 | } | |
466 | ||
467 | /*====================================================================== | |
468 | ||
469 | This should be totally unnecessary... but when we can't figure | |
470 | out the hardware address any other way, we'll let the user hard | |
471 | wire it when the module is initialized. | |
472 | ||
473 | ======================================================================*/ | |
474 | ||
fba395ee | 475 | static hw_info_t *get_hwired(struct pcmcia_device *link) |
1da177e4 LT |
476 | { |
477 | struct net_device *dev = link->priv; | |
478 | int i; | |
479 | ||
480 | for (i = 0; i < 6; i++) | |
481 | if (hw_addr[i] != 0) break; | |
482 | if (i == 6) | |
483 | return NULL; | |
484 | ||
485 | for (i = 0; i < 6; i++) | |
486 | dev->dev_addr[i] = hw_addr[i]; | |
487 | ||
488 | return &default_info; | |
489 | } /* get_hwired */ | |
490 | ||
491 | /*====================================================================== | |
492 | ||
493 | pcnet_config() is scheduled to run after a CARD_INSERTION event | |
494 | is received, to configure the PCMCIA socket, and to make the | |
495 | ethernet device available to the system. | |
496 | ||
497 | ======================================================================*/ | |
498 | ||
499 | #define CS_CHECK(fn, ret) \ | |
500 | do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) | |
501 | ||
fba395ee | 502 | static int try_io_port(struct pcmcia_device *link) |
1da177e4 LT |
503 | { |
504 | int j, ret; | |
505 | if (link->io.NumPorts1 == 32) { | |
506 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; | |
507 | if (link->io.NumPorts2 > 0) { | |
508 | /* for master/slave multifunction cards */ | |
509 | link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; | |
6ed14254 | 510 | link->irq.Attributes = |
1da177e4 LT |
511 | IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED; |
512 | } | |
513 | } else { | |
514 | /* This should be two 16-port windows */ | |
515 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; | |
516 | link->io.Attributes2 = IO_DATA_PATH_WIDTH_16; | |
517 | } | |
518 | if (link->io.BasePort1 == 0) { | |
519 | link->io.IOAddrLines = 16; | |
520 | for (j = 0; j < 0x400; j += 0x20) { | |
521 | link->io.BasePort1 = j ^ 0x300; | |
522 | link->io.BasePort2 = (j ^ 0x300) + 0x10; | |
fba395ee | 523 | ret = pcmcia_request_io(link, &link->io); |
4c89e88b DB |
524 | if (ret == 0) |
525 | return ret; | |
1da177e4 LT |
526 | } |
527 | return ret; | |
528 | } else { | |
fba395ee | 529 | return pcmcia_request_io(link, &link->io); |
1da177e4 LT |
530 | } |
531 | } | |
532 | ||
b54bf94b DB |
533 | static int pcnet_confcheck(struct pcmcia_device *p_dev, |
534 | cistpl_cftable_entry_t *cfg, | |
8e2fc39d | 535 | cistpl_cftable_entry_t *dflt, |
ad913c11 | 536 | unsigned int vcc, |
b54bf94b DB |
537 | void *priv_data) |
538 | { | |
539 | int *has_shmem = priv_data; | |
540 | int i; | |
541 | cistpl_io_t *io = &cfg->io; | |
542 | ||
543 | if (cfg->index == 0 || cfg->io.nwin == 0) | |
544 | return -EINVAL; | |
545 | ||
b54bf94b DB |
546 | /* For multifunction cards, by convention, we configure the |
547 | network function with window 0, and serial with window 1 */ | |
548 | if (io->nwin > 1) { | |
549 | i = (io->win[1].len > io->win[0].len); | |
550 | p_dev->io.BasePort2 = io->win[1-i].base; | |
551 | p_dev->io.NumPorts2 = io->win[1-i].len; | |
552 | } else { | |
553 | i = p_dev->io.NumPorts2 = 0; | |
554 | } | |
555 | ||
556 | *has_shmem = ((cfg->mem.nwin == 1) && | |
557 | (cfg->mem.win[0].len >= 0x4000)); | |
558 | p_dev->io.BasePort1 = io->win[i].base; | |
559 | p_dev->io.NumPorts1 = io->win[i].len; | |
560 | p_dev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK; | |
561 | if (p_dev->io.NumPorts1 + p_dev->io.NumPorts2 >= 32) | |
562 | return try_io_port(p_dev); | |
563 | ||
564 | return 0; | |
565 | } | |
566 | ||
15b99ac1 | 567 | static int pcnet_config(struct pcmcia_device *link) |
1da177e4 | 568 | { |
1da177e4 LT |
569 | struct net_device *dev = link->priv; |
570 | pcnet_dev_t *info = PRIV(dev); | |
b54bf94b | 571 | int last_ret, last_fn, start_pg, stop_pg, cm_offset; |
efd50585 | 572 | int has_shmem = 0; |
9ab9898e | 573 | hw_info_t *local_hw_info; |
1da177e4 LT |
574 | |
575 | DEBUG(0, "pcnet_config(0x%p)\n", link); | |
576 | ||
b54bf94b DB |
577 | last_ret = pcmcia_loop_config(link, pcnet_confcheck, &has_shmem); |
578 | if (last_ret) { | |
fba395ee | 579 | cs_error(link, RequestIO, last_ret); |
1da177e4 LT |
580 | goto failed; |
581 | } | |
582 | ||
fba395ee | 583 | CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); |
6ed14254 | 584 | |
1da177e4 LT |
585 | if (link->io.NumPorts2 == 8) { |
586 | link->conf.Attributes |= CONF_ENABLE_SPKR; | |
587 | link->conf.Status = CCSR_AUDIO_ENA; | |
588 | } | |
efd50585 DB |
589 | if ((link->manf_id == MANFID_IBM) && |
590 | (link->card_id == PRODID_IBM_HOME_AND_AWAY)) | |
1da177e4 | 591 | link->conf.ConfigIndex |= 0x10; |
6ed14254 | 592 | |
fba395ee | 593 | CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); |
1da177e4 LT |
594 | dev->irq = link->irq.AssignedIRQ; |
595 | dev->base_addr = link->io.BasePort1; | |
596 | if (info->flags & HAS_MISC_REG) { | |
597 | if ((if_port == 1) || (if_port == 2)) | |
598 | dev->if_port = if_port; | |
599 | else | |
600 | printk(KERN_NOTICE "pcnet_cs: invalid if_port requested\n"); | |
601 | } else { | |
602 | dev->if_port = 0; | |
603 | } | |
604 | ||
61da96be | 605 | if ((link->conf.ConfigBase == 0x03c0) |
a9d3a146 | 606 | && (link->manf_id == 0x149) && (link->card_id == 0xc1ab)) { |
61da96be K |
607 | printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n"); |
608 | printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n"); | |
609 | goto failed; | |
610 | } | |
611 | ||
9ab9898e RK |
612 | local_hw_info = get_hwinfo(link); |
613 | if (local_hw_info == NULL) | |
614 | local_hw_info = get_prom(link); | |
615 | if (local_hw_info == NULL) | |
616 | local_hw_info = get_dl10019(link); | |
617 | if (local_hw_info == NULL) | |
618 | local_hw_info = get_ax88190(link); | |
619 | if (local_hw_info == NULL) | |
620 | local_hw_info = get_hwired(link); | |
621 | ||
622 | if (local_hw_info == NULL) { | |
1da177e4 LT |
623 | printk(KERN_NOTICE "pcnet_cs: unable to read hardware net" |
624 | " address for io base %#3lx\n", dev->base_addr); | |
625 | goto failed; | |
626 | } | |
627 | ||
9ab9898e | 628 | info->flags = local_hw_info->flags; |
1da177e4 LT |
629 | /* Check for user overrides */ |
630 | info->flags |= (delay_output) ? DELAY_OUTPUT : 0; | |
efd50585 DB |
631 | if ((link->manf_id == MANFID_SOCKET) && |
632 | ((link->card_id == PRODID_SOCKET_LPE) || | |
633 | (link->card_id == PRODID_SOCKET_LPE_CF) || | |
634 | (link->card_id == PRODID_SOCKET_EIO))) | |
1da177e4 LT |
635 | info->flags &= ~USE_BIG_BUF; |
636 | if (!use_big_buf) | |
637 | info->flags &= ~USE_BIG_BUF; | |
6ed14254 | 638 | |
1da177e4 LT |
639 | if (info->flags & USE_BIG_BUF) { |
640 | start_pg = SOCKET_START_PG; | |
641 | stop_pg = SOCKET_STOP_PG; | |
642 | cm_offset = 0x10000; | |
643 | } else { | |
644 | start_pg = PCNET_START_PG; | |
645 | stop_pg = PCNET_STOP_PG; | |
646 | cm_offset = 0; | |
647 | } | |
648 | ||
649 | /* has_shmem is ignored if use_shmem != -1 */ | |
650 | if ((use_shmem == 0) || (!has_shmem && (use_shmem == -1)) || | |
651 | (setup_shmem_window(link, start_pg, stop_pg, cm_offset) != 0)) | |
652 | setup_dma_config(link, start_pg, stop_pg); | |
653 | ||
654 | ei_status.name = "NE2000"; | |
655 | ei_status.word16 = 1; | |
656 | ei_status.reset_8390 = &pcnet_reset_8390; | |
657 | ||
658 | SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops); | |
659 | ||
23169a40 | 660 | if (info->flags & (IS_DL10019|IS_DL10022)) |
1da177e4 | 661 | mii_phy_probe(dev); |
1da177e4 | 662 | |
fd238232 | 663 | link->dev_node = &info->node; |
fba395ee | 664 | SET_NETDEV_DEV(dev, &handle_to_dev(link)); |
1da177e4 | 665 | |
1da177e4 LT |
666 | if (register_netdev(dev) != 0) { |
667 | printk(KERN_NOTICE "pcnet_cs: register_netdev() failed\n"); | |
fd238232 | 668 | link->dev_node = NULL; |
1da177e4 LT |
669 | goto failed; |
670 | } | |
671 | ||
672 | strcpy(info->node.dev_name, dev->name); | |
673 | ||
674 | if (info->flags & (IS_DL10019|IS_DL10022)) { | |
675 | u_char id = inb(dev->base_addr + 0x1a); | |
676 | printk(KERN_INFO "%s: NE2000 (DL100%d rev %02x): ", | |
677 | dev->name, ((info->flags & IS_DL10022) ? 22 : 19), id); | |
678 | if (info->pna_phy) | |
679 | printk("PNA, "); | |
680 | } else { | |
681 | printk(KERN_INFO "%s: NE2000 Compatible: ", dev->name); | |
682 | } | |
683 | printk("io %#3lx, irq %d,", dev->base_addr, dev->irq); | |
684 | if (info->flags & USE_SHMEM) | |
685 | printk (" mem %#5lx,", dev->mem_start); | |
686 | if (info->flags & HAS_MISC_REG) | |
687 | printk(" %s xcvr,", if_names[dev->if_port]); | |
e174961c | 688 | printk(" hw_addr %pM\n", dev->dev_addr); |
15b99ac1 | 689 | return 0; |
1da177e4 LT |
690 | |
691 | cs_failed: | |
fba395ee | 692 | cs_error(link, last_fn, last_ret); |
1da177e4 LT |
693 | failed: |
694 | pcnet_release(link); | |
15b99ac1 | 695 | return -ENODEV; |
1da177e4 LT |
696 | } /* pcnet_config */ |
697 | ||
698 | /*====================================================================== | |
699 | ||
700 | After a card is removed, pcnet_release() will unregister the net | |
701 | device, and release the PCMCIA configuration. If the device is | |
702 | still open, this will be postponed until it is closed. | |
703 | ||
704 | ======================================================================*/ | |
705 | ||
fba395ee | 706 | static void pcnet_release(struct pcmcia_device *link) |
1da177e4 | 707 | { |
5f2a71fc | 708 | pcnet_dev_t *info = PRIV(link->priv); |
1da177e4 | 709 | |
5f2a71fc | 710 | DEBUG(0, "pcnet_release(0x%p)\n", link); |
1da177e4 | 711 | |
5f2a71fc DB |
712 | if (info->flags & USE_SHMEM) |
713 | iounmap(info->base); | |
1da177e4 | 714 | |
fba395ee | 715 | pcmcia_disable_device(link); |
1da177e4 LT |
716 | } |
717 | ||
718 | /*====================================================================== | |
719 | ||
720 | The card status event handler. Mostly, this schedules other | |
721 | stuff to run after an event is received. A CARD_REMOVAL event | |
722 | also sets some flags to discourage the net drivers from trying | |
723 | to talk to the card any more. | |
724 | ||
725 | ======================================================================*/ | |
726 | ||
fba395ee | 727 | static int pcnet_suspend(struct pcmcia_device *link) |
98e4c28b | 728 | { |
98e4c28b DB |
729 | struct net_device *dev = link->priv; |
730 | ||
e2d40963 | 731 | if (link->open) |
8661bb5b | 732 | netif_device_detach(dev); |
98e4c28b DB |
733 | |
734 | return 0; | |
735 | } | |
736 | ||
fba395ee | 737 | static int pcnet_resume(struct pcmcia_device *link) |
98e4c28b | 738 | { |
98e4c28b DB |
739 | struct net_device *dev = link->priv; |
740 | ||
e2d40963 | 741 | if (link->open) { |
8661bb5b DB |
742 | pcnet_reset_8390(dev); |
743 | NS8390_init(dev, 1); | |
744 | netif_device_attach(dev); | |
98e4c28b DB |
745 | } |
746 | ||
747 | return 0; | |
748 | } | |
749 | ||
1da177e4 LT |
750 | |
751 | /*====================================================================== | |
752 | ||
753 | MII interface support for DL10019 and DL10022 based cards | |
754 | ||
755 | On the DL10019, the MII IO direction bit is 0x10; on the DL10022 | |
756 | it is 0x20. Setting both bits seems to work on both card types. | |
757 | ||
758 | ======================================================================*/ | |
759 | ||
760 | #define DLINK_GPIO 0x1c | |
761 | #define DLINK_DIAG 0x1d | |
762 | #define DLINK_EEPROM 0x1e | |
763 | ||
764 | #define MDIO_SHIFT_CLK 0x80 | |
765 | #define MDIO_DATA_OUT 0x40 | |
766 | #define MDIO_DIR_WRITE 0x30 | |
767 | #define MDIO_DATA_WRITE0 (MDIO_DIR_WRITE) | |
768 | #define MDIO_DATA_WRITE1 (MDIO_DIR_WRITE | MDIO_DATA_OUT) | |
769 | #define MDIO_DATA_READ 0x10 | |
770 | #define MDIO_MASK 0x0f | |
771 | ||
906da809 | 772 | static void mdio_sync(unsigned int addr) |
1da177e4 LT |
773 | { |
774 | int bits, mask = inb(addr) & MDIO_MASK; | |
775 | for (bits = 0; bits < 32; bits++) { | |
776 | outb(mask | MDIO_DATA_WRITE1, addr); | |
777 | outb(mask | MDIO_DATA_WRITE1 | MDIO_SHIFT_CLK, addr); | |
778 | } | |
779 | } | |
780 | ||
906da809 | 781 | static int mdio_read(unsigned int addr, int phy_id, int loc) |
1da177e4 LT |
782 | { |
783 | u_int cmd = (0x06<<10)|(phy_id<<5)|loc; | |
784 | int i, retval = 0, mask = inb(addr) & MDIO_MASK; | |
785 | ||
786 | mdio_sync(addr); | |
787 | for (i = 13; i >= 0; i--) { | |
788 | int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0; | |
789 | outb(mask | dat, addr); | |
790 | outb(mask | dat | MDIO_SHIFT_CLK, addr); | |
791 | } | |
792 | for (i = 19; i > 0; i--) { | |
793 | outb(mask, addr); | |
794 | retval = (retval << 1) | ((inb(addr) & MDIO_DATA_READ) != 0); | |
795 | outb(mask | MDIO_SHIFT_CLK, addr); | |
796 | } | |
797 | return (retval>>1) & 0xffff; | |
798 | } | |
799 | ||
906da809 | 800 | static void mdio_write(unsigned int addr, int phy_id, int loc, int value) |
1da177e4 LT |
801 | { |
802 | u_int cmd = (0x05<<28)|(phy_id<<23)|(loc<<18)|(1<<17)|value; | |
803 | int i, mask = inb(addr) & MDIO_MASK; | |
804 | ||
805 | mdio_sync(addr); | |
806 | for (i = 31; i >= 0; i--) { | |
807 | int dat = (cmd&(1<<i)) ? MDIO_DATA_WRITE1 : MDIO_DATA_WRITE0; | |
808 | outb(mask | dat, addr); | |
809 | outb(mask | dat | MDIO_SHIFT_CLK, addr); | |
810 | } | |
811 | for (i = 1; i >= 0; i--) { | |
812 | outb(mask, addr); | |
813 | outb(mask | MDIO_SHIFT_CLK, addr); | |
814 | } | |
815 | } | |
816 | ||
1da177e4 LT |
817 | /*====================================================================== |
818 | ||
819 | EEPROM access routines for DL10019 and DL10022 based cards | |
820 | ||
821 | ======================================================================*/ | |
822 | ||
823 | #define EE_EEP 0x40 | |
824 | #define EE_ASIC 0x10 | |
825 | #define EE_CS 0x08 | |
826 | #define EE_CK 0x04 | |
827 | #define EE_DO 0x02 | |
828 | #define EE_DI 0x01 | |
829 | #define EE_ADOT 0x01 /* DataOut for ASIC */ | |
830 | #define EE_READ_CMD 0x06 | |
831 | ||
832 | #define DL19FDUPLX 0x0400 /* DL10019 Full duplex mode */ | |
833 | ||
906da809 | 834 | static int read_eeprom(unsigned int ioaddr, int location) |
1da177e4 LT |
835 | { |
836 | int i, retval = 0; | |
906da809 | 837 | unsigned int ee_addr = ioaddr + DLINK_EEPROM; |
1da177e4 LT |
838 | int read_cmd = location | (EE_READ_CMD << 8); |
839 | ||
840 | outb(0, ee_addr); | |
841 | outb(EE_EEP|EE_CS, ee_addr); | |
842 | ||
843 | /* Shift the read command bits out. */ | |
844 | for (i = 10; i >= 0; i--) { | |
845 | short dataval = (read_cmd & (1 << i)) ? EE_DO : 0; | |
846 | outb_p(EE_EEP|EE_CS|dataval, ee_addr); | |
847 | outb_p(EE_EEP|EE_CS|dataval|EE_CK, ee_addr); | |
848 | } | |
849 | outb(EE_EEP|EE_CS, ee_addr); | |
850 | ||
851 | for (i = 16; i > 0; i--) { | |
852 | outb_p(EE_EEP|EE_CS | EE_CK, ee_addr); | |
853 | retval = (retval << 1) | ((inb(ee_addr) & EE_DI) ? 1 : 0); | |
854 | outb_p(EE_EEP|EE_CS, ee_addr); | |
855 | } | |
856 | ||
857 | /* Terminate the EEPROM access. */ | |
858 | outb(0, ee_addr); | |
859 | return retval; | |
860 | } | |
861 | ||
862 | /* | |
863 | The internal ASIC registers can be changed by EEPROM READ access | |
864 | with EE_ASIC bit set. | |
865 | In ASIC mode, EE_ADOT is used to output the data to the ASIC. | |
866 | */ | |
867 | ||
906da809 | 868 | static void write_asic(unsigned int ioaddr, int location, short asic_data) |
1da177e4 LT |
869 | { |
870 | int i; | |
906da809 | 871 | unsigned int ee_addr = ioaddr + DLINK_EEPROM; |
1da177e4 LT |
872 | short dataval; |
873 | int read_cmd = location | (EE_READ_CMD << 8); | |
874 | ||
875 | asic_data |= read_eeprom(ioaddr, location); | |
876 | ||
877 | outb(0, ee_addr); | |
878 | outb(EE_ASIC|EE_CS|EE_DI, ee_addr); | |
879 | ||
880 | read_cmd = read_cmd >> 1; | |
881 | ||
882 | /* Shift the read command bits out. */ | |
883 | for (i = 9; i >= 0; i--) { | |
884 | dataval = (read_cmd & (1 << i)) ? EE_DO : 0; | |
885 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); | |
886 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval|EE_CK, ee_addr); | |
887 | outb_p(EE_ASIC|EE_CS|EE_DI|dataval, ee_addr); | |
888 | } | |
889 | // sync | |
890 | outb(EE_ASIC|EE_CS, ee_addr); | |
891 | outb(EE_ASIC|EE_CS|EE_CK, ee_addr); | |
892 | outb(EE_ASIC|EE_CS, ee_addr); | |
893 | ||
894 | for (i = 15; i >= 0; i--) { | |
895 | dataval = (asic_data & (1 << i)) ? EE_ADOT : 0; | |
896 | outb_p(EE_ASIC|EE_CS|dataval, ee_addr); | |
897 | outb_p(EE_ASIC|EE_CS|dataval|EE_CK, ee_addr); | |
898 | outb_p(EE_ASIC|EE_CS|dataval, ee_addr); | |
899 | } | |
900 | ||
901 | /* Terminate the ASIC access. */ | |
902 | outb(EE_ASIC|EE_DI, ee_addr); | |
903 | outb(EE_ASIC|EE_DI| EE_CK, ee_addr); | |
904 | outb(EE_ASIC|EE_DI, ee_addr); | |
905 | ||
906 | outb(0, ee_addr); | |
907 | } | |
908 | ||
909 | /*====================================================================*/ | |
910 | ||
911 | static void set_misc_reg(struct net_device *dev) | |
912 | { | |
906da809 | 913 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
914 | pcnet_dev_t *info = PRIV(dev); |
915 | u_char tmp; | |
6ed14254 | 916 | |
1da177e4 LT |
917 | if (info->flags & HAS_MISC_REG) { |
918 | tmp = inb_p(nic_base + PCNET_MISC) & ~3; | |
919 | if (dev->if_port == 2) | |
920 | tmp |= 1; | |
921 | if (info->flags & USE_BIG_BUF) | |
922 | tmp |= 2; | |
923 | if (info->flags & HAS_IBM_MISC) | |
924 | tmp |= 8; | |
925 | outb_p(tmp, nic_base + PCNET_MISC); | |
926 | } | |
927 | if (info->flags & IS_DL10022) { | |
928 | if (info->flags & HAS_MII) { | |
fcf194d1 K |
929 | /* Advertise 100F, 100H, 10F, 10H */ |
930 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); | |
1da177e4 LT |
931 | /* Restart MII autonegotiation */ |
932 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); | |
933 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); | |
934 | info->mii_reset = jiffies; | |
935 | } else { | |
936 | outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG); | |
937 | } | |
d89a64be K |
938 | } else if (info->flags & IS_DL10019) { |
939 | /* Advertise 100F, 100H, 10F, 10H */ | |
940 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); | |
941 | /* Restart MII autonegotiation */ | |
942 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); | |
943 | mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); | |
1da177e4 LT |
944 | } |
945 | } | |
946 | ||
947 | /*====================================================================*/ | |
948 | ||
949 | static void mii_phy_probe(struct net_device *dev) | |
950 | { | |
951 | pcnet_dev_t *info = PRIV(dev); | |
906da809 | 952 | unsigned int mii_addr = dev->base_addr + DLINK_GPIO; |
1da177e4 LT |
953 | int i; |
954 | u_int tmp, phyid; | |
955 | ||
956 | for (i = 31; i >= 0; i--) { | |
957 | tmp = mdio_read(mii_addr, i, 1); | |
958 | if ((tmp == 0) || (tmp == 0xffff)) | |
959 | continue; | |
960 | tmp = mdio_read(mii_addr, i, MII_PHYID_REG1); | |
961 | phyid = tmp << 16; | |
962 | phyid |= mdio_read(mii_addr, i, MII_PHYID_REG2); | |
963 | phyid &= MII_PHYID_REV_MASK; | |
964 | DEBUG(0, "%s: MII at %d is 0x%08x\n", dev->name, i, phyid); | |
965 | if (phyid == AM79C9XX_HOME_PHY) { | |
966 | info->pna_phy = i; | |
967 | } else if (phyid != AM79C9XX_ETH_PHY) { | |
968 | info->eth_phy = i; | |
969 | } | |
970 | } | |
971 | } | |
972 | ||
973 | static int pcnet_open(struct net_device *dev) | |
974 | { | |
59b34c12 | 975 | int ret; |
1da177e4 | 976 | pcnet_dev_t *info = PRIV(dev); |
fba395ee | 977 | struct pcmcia_device *link = info->p_dev; |
54299ef7 | 978 | unsigned int nic_base = dev->base_addr; |
fd238232 | 979 | |
1da177e4 LT |
980 | DEBUG(2, "pcnet_open('%s')\n", dev->name); |
981 | ||
9940ec36 | 982 | if (!pcmcia_dev_present(link)) |
1da177e4 LT |
983 | return -ENODEV; |
984 | ||
1da177e4 | 985 | set_misc_reg(dev); |
54299ef7 K |
986 | |
987 | outb_p(0xFF, nic_base + EN0_ISR); /* Clear bogus intr. */ | |
59b34c12 YY |
988 | ret = request_irq(dev->irq, ei_irq_wrapper, IRQF_SHARED, dev_info, dev); |
989 | if (ret) | |
990 | return ret; | |
991 | ||
992 | link->open++; | |
1da177e4 LT |
993 | |
994 | info->phy_id = info->eth_phy; | |
995 | info->link_status = 0x00; | |
996 | init_timer(&info->watchdog); | |
997 | info->watchdog.function = &ei_watchdog; | |
998 | info->watchdog.data = (u_long)dev; | |
999 | info->watchdog.expires = jiffies + HZ; | |
1000 | add_timer(&info->watchdog); | |
1001 | ||
1002 | return ei_open(dev); | |
1003 | } /* pcnet_open */ | |
1004 | ||
1005 | /*====================================================================*/ | |
1006 | ||
1007 | static int pcnet_close(struct net_device *dev) | |
1008 | { | |
1009 | pcnet_dev_t *info = PRIV(dev); | |
fba395ee | 1010 | struct pcmcia_device *link = info->p_dev; |
1da177e4 LT |
1011 | |
1012 | DEBUG(2, "pcnet_close('%s')\n", dev->name); | |
1013 | ||
1014 | ei_close(dev); | |
1015 | free_irq(dev->irq, dev); | |
6ed14254 | 1016 | |
1da177e4 LT |
1017 | link->open--; |
1018 | netif_stop_queue(dev); | |
1019 | del_timer_sync(&info->watchdog); | |
1020 | ||
1021 | return 0; | |
1022 | } /* pcnet_close */ | |
1023 | ||
1024 | /*====================================================================== | |
1025 | ||
1026 | Hard reset the card. This used to pause for the same period that | |
1027 | a 8390 reset command required, but that shouldn't be necessary. | |
1028 | ||
1029 | ======================================================================*/ | |
1030 | ||
1031 | static void pcnet_reset_8390(struct net_device *dev) | |
1032 | { | |
906da809 | 1033 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1034 | int i; |
1035 | ||
1036 | ei_status.txing = ei_status.dmaing = 0; | |
1037 | ||
1038 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_STOP, nic_base + E8390_CMD); | |
1039 | ||
1040 | outb(inb(nic_base + PCNET_RESET), nic_base + PCNET_RESET); | |
1041 | ||
1042 | for (i = 0; i < 100; i++) { | |
1043 | if ((inb_p(nic_base+EN0_ISR) & ENISR_RESET) != 0) | |
1044 | break; | |
1045 | udelay(100); | |
1046 | } | |
1047 | outb_p(ENISR_RESET, nic_base + EN0_ISR); /* Ack intr. */ | |
6ed14254 | 1048 | |
1da177e4 LT |
1049 | if (i == 100) |
1050 | printk(KERN_ERR "%s: pcnet_reset_8390() did not complete.\n", | |
1051 | dev->name); | |
1052 | set_misc_reg(dev); | |
6ed14254 | 1053 | |
1da177e4 LT |
1054 | } /* pcnet_reset_8390 */ |
1055 | ||
1056 | /*====================================================================*/ | |
1057 | ||
1058 | static int set_config(struct net_device *dev, struct ifmap *map) | |
1059 | { | |
1060 | pcnet_dev_t *info = PRIV(dev); | |
1061 | if ((map->port != (u_char)(-1)) && (map->port != dev->if_port)) { | |
1062 | if (!(info->flags & HAS_MISC_REG)) | |
1063 | return -EOPNOTSUPP; | |
1064 | else if ((map->port < 1) || (map->port > 2)) | |
1065 | return -EINVAL; | |
1066 | dev->if_port = map->port; | |
1067 | printk(KERN_INFO "%s: switched to %s port\n", | |
1068 | dev->name, if_names[dev->if_port]); | |
1069 | NS8390_init(dev, 1); | |
1070 | } | |
1071 | return 0; | |
1072 | } | |
1073 | ||
1074 | /*====================================================================*/ | |
1075 | ||
7d12e780 | 1076 | static irqreturn_t ei_irq_wrapper(int irq, void *dev_id) |
1da177e4 LT |
1077 | { |
1078 | struct net_device *dev = dev_id; | |
93ad4fb0 | 1079 | pcnet_dev_t *info; |
7d12e780 | 1080 | irqreturn_t ret = ei_interrupt(irq, dev_id); |
1da177e4 | 1081 | |
93ad4fb0 AM |
1082 | if (ret == IRQ_HANDLED) { |
1083 | info = PRIV(dev); | |
1da177e4 | 1084 | info->stale = 0; |
93ad4fb0 | 1085 | } |
1da177e4 LT |
1086 | return ret; |
1087 | } | |
1088 | ||
1089 | static void ei_watchdog(u_long arg) | |
1090 | { | |
1091 | struct net_device *dev = (struct net_device *)arg; | |
1092 | pcnet_dev_t *info = PRIV(dev); | |
906da809 OJ |
1093 | unsigned int nic_base = dev->base_addr; |
1094 | unsigned int mii_addr = nic_base + DLINK_GPIO; | |
1da177e4 LT |
1095 | u_short link; |
1096 | ||
1097 | if (!netif_device_present(dev)) goto reschedule; | |
1098 | ||
1099 | /* Check for pending interrupt with expired latency timer: with | |
1100 | this, we can limp along even if the interrupt is blocked */ | |
1da177e4 LT |
1101 | if (info->stale++ && (inb_p(nic_base + EN0_ISR) & ENISR_ALL)) { |
1102 | if (!info->fast_poll) | |
1103 | printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name); | |
7d12e780 | 1104 | ei_irq_wrapper(dev->irq, dev); |
1da177e4 LT |
1105 | info->fast_poll = HZ; |
1106 | } | |
1107 | if (info->fast_poll) { | |
1108 | info->fast_poll--; | |
1109 | info->watchdog.expires = jiffies + 1; | |
1110 | add_timer(&info->watchdog); | |
1111 | return; | |
1112 | } | |
1113 | ||
1114 | if (!(info->flags & HAS_MII)) | |
1115 | goto reschedule; | |
1116 | ||
1117 | mdio_read(mii_addr, info->phy_id, 1); | |
1118 | link = mdio_read(mii_addr, info->phy_id, 1); | |
1119 | if (!link || (link == 0xffff)) { | |
1120 | if (info->eth_phy) { | |
1121 | info->phy_id = info->eth_phy = 0; | |
1122 | } else { | |
1123 | printk(KERN_INFO "%s: MII is missing!\n", dev->name); | |
1124 | info->flags &= ~HAS_MII; | |
1125 | } | |
1126 | goto reschedule; | |
1127 | } | |
1128 | ||
1129 | link &= 0x0004; | |
1130 | if (link != info->link_status) { | |
1131 | u_short p = mdio_read(mii_addr, info->phy_id, 5); | |
1132 | printk(KERN_INFO "%s: %s link beat\n", dev->name, | |
1133 | (link) ? "found" : "lost"); | |
1134 | if (link && (info->flags & IS_DL10022)) { | |
1135 | /* Disable collision detection on full duplex links */ | |
1136 | outb((p & 0x0140) ? 4 : 0, nic_base + DLINK_DIAG); | |
1137 | } else if (link && (info->flags & IS_DL10019)) { | |
1138 | /* Disable collision detection on full duplex links */ | |
1139 | write_asic(dev->base_addr, 4, (p & 0x140) ? DL19FDUPLX : 0); | |
1140 | } | |
1141 | if (link) { | |
1142 | if (info->phy_id == info->eth_phy) { | |
1143 | if (p) | |
1144 | printk(KERN_INFO "%s: autonegotiation complete: " | |
1145 | "%sbaseT-%cD selected\n", dev->name, | |
1146 | ((p & 0x0180) ? "100" : "10"), | |
1147 | ((p & 0x0140) ? 'F' : 'H')); | |
1148 | else | |
1149 | printk(KERN_INFO "%s: link partner did not " | |
1150 | "autonegotiate\n", dev->name); | |
1151 | } | |
1152 | NS8390_init(dev, 1); | |
1153 | } | |
1154 | info->link_status = link; | |
1155 | } | |
1156 | if (info->pna_phy && time_after(jiffies, info->mii_reset + 6*HZ)) { | |
1157 | link = mdio_read(mii_addr, info->eth_phy, 1) & 0x0004; | |
1158 | if (((info->phy_id == info->pna_phy) && link) || | |
1159 | ((info->phy_id != info->pna_phy) && !link)) { | |
1160 | /* isolate this MII and try flipping to the other one */ | |
1161 | mdio_write(mii_addr, info->phy_id, 0, 0x0400); | |
1162 | info->phy_id ^= info->pna_phy ^ info->eth_phy; | |
1163 | printk(KERN_INFO "%s: switched to %s transceiver\n", dev->name, | |
1164 | (info->phy_id == info->eth_phy) ? "ethernet" : "PNA"); | |
1165 | mdio_write(mii_addr, info->phy_id, 0, | |
1166 | (info->phy_id == info->eth_phy) ? 0x1000 : 0); | |
1167 | info->link_status = 0; | |
1168 | info->mii_reset = jiffies; | |
1169 | } | |
1170 | } | |
1171 | ||
1172 | reschedule: | |
1173 | info->watchdog.expires = jiffies + HZ; | |
1174 | add_timer(&info->watchdog); | |
1175 | } | |
1176 | ||
1177 | /*====================================================================*/ | |
1178 | ||
1179 | static void netdev_get_drvinfo(struct net_device *dev, | |
1180 | struct ethtool_drvinfo *info) | |
1181 | { | |
1182 | strcpy(info->driver, "pcnet_cs"); | |
1183 | } | |
1184 | ||
7282d491 | 1185 | static const struct ethtool_ops netdev_ethtool_ops = { |
1da177e4 LT |
1186 | .get_drvinfo = netdev_get_drvinfo, |
1187 | }; | |
1188 | ||
1189 | /*====================================================================*/ | |
1190 | ||
1191 | ||
1192 | static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) | |
1193 | { | |
1194 | pcnet_dev_t *info = PRIV(dev); | |
0fa0ee05 | 1195 | struct mii_ioctl_data *data = if_mii(rq); |
906da809 | 1196 | unsigned int mii_addr = dev->base_addr + DLINK_GPIO; |
23169a40 SH |
1197 | |
1198 | if (!(info->flags & (IS_DL10019|IS_DL10022))) | |
1199 | return -EINVAL; | |
1200 | ||
1da177e4 LT |
1201 | switch (cmd) { |
1202 | case SIOCGMIIPHY: | |
0fa0ee05 | 1203 | data->phy_id = info->phy_id; |
1da177e4 | 1204 | case SIOCGMIIREG: /* Read MII PHY register. */ |
0fa0ee05 | 1205 | data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); |
1da177e4 LT |
1206 | return 0; |
1207 | case SIOCSMIIREG: /* Write MII PHY register. */ | |
0fa0ee05 | 1208 | mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in); |
1da177e4 LT |
1209 | return 0; |
1210 | } | |
1211 | return -EOPNOTSUPP; | |
1212 | } | |
1213 | ||
1214 | /*====================================================================*/ | |
1215 | ||
1216 | static void dma_get_8390_hdr(struct net_device *dev, | |
1217 | struct e8390_pkt_hdr *hdr, | |
1218 | int ring_page) | |
1219 | { | |
906da809 | 1220 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1221 | |
1222 | if (ei_status.dmaing) { | |
1223 | printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input." | |
1224 | "[DMAstat:%1x][irqlock:%1x]\n", | |
1225 | dev->name, ei_status.dmaing, ei_status.irqlock); | |
1226 | return; | |
1227 | } | |
6ed14254 | 1228 | |
1da177e4 LT |
1229 | ei_status.dmaing |= 0x01; |
1230 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); | |
1231 | outb_p(sizeof(struct e8390_pkt_hdr), nic_base + EN0_RCNTLO); | |
1232 | outb_p(0, nic_base + EN0_RCNTHI); | |
1233 | outb_p(0, nic_base + EN0_RSARLO); /* On page boundary */ | |
1234 | outb_p(ring_page, nic_base + EN0_RSARHI); | |
1235 | outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); | |
1236 | ||
1237 | insw(nic_base + PCNET_DATAPORT, hdr, | |
1238 | sizeof(struct e8390_pkt_hdr)>>1); | |
1239 | /* Fix for big endian systems */ | |
1240 | hdr->count = le16_to_cpu(hdr->count); | |
1241 | ||
1242 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1243 | ei_status.dmaing &= ~0x01; | |
1244 | } | |
1245 | ||
1246 | /*====================================================================*/ | |
1247 | ||
1248 | static void dma_block_input(struct net_device *dev, int count, | |
1249 | struct sk_buff *skb, int ring_offset) | |
1250 | { | |
906da809 | 1251 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1252 | int xfer_count = count; |
1253 | char *buf = skb->data; | |
1254 | ||
1255 | #ifdef PCMCIA_DEBUG | |
1256 | if ((ei_debug > 4) && (count != 4)) | |
1257 | printk(KERN_DEBUG "%s: [bi=%d]\n", dev->name, count+4); | |
1258 | #endif | |
1259 | if (ei_status.dmaing) { | |
1260 | printk(KERN_NOTICE "%s: DMAing conflict in dma_block_input." | |
1261 | "[DMAstat:%1x][irqlock:%1x]\n", | |
1262 | dev->name, ei_status.dmaing, ei_status.irqlock); | |
1263 | return; | |
1264 | } | |
1265 | ei_status.dmaing |= 0x01; | |
1266 | outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, nic_base + PCNET_CMD); | |
1267 | outb_p(count & 0xff, nic_base + EN0_RCNTLO); | |
1268 | outb_p(count >> 8, nic_base + EN0_RCNTHI); | |
1269 | outb_p(ring_offset & 0xff, nic_base + EN0_RSARLO); | |
1270 | outb_p(ring_offset >> 8, nic_base + EN0_RSARHI); | |
1271 | outb_p(E8390_RREAD+E8390_START, nic_base + PCNET_CMD); | |
1272 | ||
1273 | insw(nic_base + PCNET_DATAPORT,buf,count>>1); | |
1274 | if (count & 0x01) | |
1275 | buf[count-1] = inb(nic_base + PCNET_DATAPORT), xfer_count++; | |
1276 | ||
93ad4fb0 | 1277 | /* This was for the ALPHA version only, but enough people have been |
1da177e4 LT |
1278 | encountering problems that it is still here. */ |
1279 | #ifdef PCMCIA_DEBUG | |
1280 | if (ei_debug > 4) { /* DMA termination address check... */ | |
1281 | int addr, tries = 20; | |
1282 | do { | |
1283 | /* DON'T check for 'inb_p(EN0_ISR) & ENISR_RDC' here | |
1284 | -- it's broken for Rx on some cards! */ | |
1285 | int high = inb_p(nic_base + EN0_RSARHI); | |
1286 | int low = inb_p(nic_base + EN0_RSARLO); | |
1287 | addr = (high << 8) + low; | |
1288 | if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff)) | |
1289 | break; | |
1290 | } while (--tries > 0); | |
1291 | if (tries <= 0) | |
1292 | printk(KERN_NOTICE "%s: RX transfer address mismatch," | |
1293 | "%#4.4x (expected) vs. %#4.4x (actual).\n", | |
1294 | dev->name, ring_offset + xfer_count, addr); | |
1295 | } | |
1296 | #endif | |
1297 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1298 | ei_status.dmaing &= ~0x01; | |
1299 | } /* dma_block_input */ | |
1300 | ||
1301 | /*====================================================================*/ | |
1302 | ||
1303 | static void dma_block_output(struct net_device *dev, int count, | |
1304 | const u_char *buf, const int start_page) | |
1305 | { | |
906da809 | 1306 | unsigned int nic_base = dev->base_addr; |
1da177e4 LT |
1307 | pcnet_dev_t *info = PRIV(dev); |
1308 | #ifdef PCMCIA_DEBUG | |
1309 | int retries = 0; | |
1310 | #endif | |
1311 | u_long dma_start; | |
1312 | ||
1313 | #ifdef PCMCIA_DEBUG | |
1314 | if (ei_debug > 4) | |
1315 | printk(KERN_DEBUG "%s: [bo=%d]\n", dev->name, count); | |
1316 | #endif | |
1317 | ||
1318 | /* Round the count up for word writes. Do we need to do this? | |
1319 | What effect will an odd byte count have on the 8390? | |
1320 | I should check someday. */ | |
1321 | if (count & 0x01) | |
1322 | count++; | |
1323 | if (ei_status.dmaing) { | |
1324 | printk(KERN_NOTICE "%s: DMAing conflict in dma_block_output." | |
1325 | "[DMAstat:%1x][irqlock:%1x]\n", | |
1326 | dev->name, ei_status.dmaing, ei_status.irqlock); | |
1327 | return; | |
1328 | } | |
1329 | ei_status.dmaing |= 0x01; | |
1330 | /* We should already be in page 0, but to be safe... */ | |
1331 | outb_p(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base+PCNET_CMD); | |
1332 | ||
1333 | #ifdef PCMCIA_DEBUG | |
1334 | retry: | |
1335 | #endif | |
1336 | ||
1337 | outb_p(ENISR_RDC, nic_base + EN0_ISR); | |
1338 | ||
1339 | /* Now the normal output. */ | |
1340 | outb_p(count & 0xff, nic_base + EN0_RCNTLO); | |
1341 | outb_p(count >> 8, nic_base + EN0_RCNTHI); | |
1342 | outb_p(0x00, nic_base + EN0_RSARLO); | |
1343 | outb_p(start_page, nic_base + EN0_RSARHI); | |
1344 | ||
1345 | outb_p(E8390_RWRITE+E8390_START, nic_base + PCNET_CMD); | |
1346 | outsw(nic_base + PCNET_DATAPORT, buf, count>>1); | |
1347 | ||
1348 | dma_start = jiffies; | |
1349 | ||
1350 | #ifdef PCMCIA_DEBUG | |
93ad4fb0 | 1351 | /* This was for the ALPHA version only, but enough people have been |
1da177e4 LT |
1352 | encountering problems that it is still here. */ |
1353 | if (ei_debug > 4) { /* DMA termination address check... */ | |
1354 | int addr, tries = 20; | |
1355 | do { | |
1356 | int high = inb_p(nic_base + EN0_RSARHI); | |
1357 | int low = inb_p(nic_base + EN0_RSARLO); | |
1358 | addr = (high << 8) + low; | |
1359 | if ((start_page << 8) + count == addr) | |
1360 | break; | |
1361 | } while (--tries > 0); | |
1362 | if (tries <= 0) { | |
1363 | printk(KERN_NOTICE "%s: Tx packet transfer address mismatch," | |
1364 | "%#4.4x (expected) vs. %#4.4x (actual).\n", | |
1365 | dev->name, (start_page << 8) + count, addr); | |
1366 | if (retries++ == 0) | |
1367 | goto retry; | |
1368 | } | |
1369 | } | |
1370 | #endif | |
1371 | ||
1372 | while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0) | |
1373 | if (time_after(jiffies, dma_start + PCNET_RDC_TIMEOUT)) { | |
1374 | printk(KERN_NOTICE "%s: timeout waiting for Tx RDC.\n", | |
1375 | dev->name); | |
1376 | pcnet_reset_8390(dev); | |
1377 | NS8390_init(dev, 1); | |
1378 | break; | |
1379 | } | |
1380 | ||
1381 | outb_p(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */ | |
1382 | if (info->flags & DELAY_OUTPUT) | |
1383 | udelay((long)delay_time); | |
1384 | ei_status.dmaing &= ~0x01; | |
1385 | } | |
1386 | ||
1387 | /*====================================================================*/ | |
1388 | ||
fba395ee | 1389 | static int setup_dma_config(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
1390 | int stop_pg) |
1391 | { | |
1392 | struct net_device *dev = link->priv; | |
1393 | ||
1394 | ei_status.tx_start_page = start_pg; | |
1395 | ei_status.rx_start_page = start_pg + TX_PAGES; | |
1396 | ei_status.stop_page = stop_pg; | |
1397 | ||
1398 | /* set up block i/o functions */ | |
1399 | ei_status.get_8390_hdr = &dma_get_8390_hdr; | |
1400 | ei_status.block_input = &dma_block_input; | |
1401 | ei_status.block_output = &dma_block_output; | |
1402 | ||
1403 | return 0; | |
1404 | } | |
1405 | ||
1406 | /*====================================================================*/ | |
1407 | ||
1408 | static void copyin(void *dest, void __iomem *src, int c) | |
1409 | { | |
1410 | u_short *d = dest; | |
1411 | u_short __iomem *s = src; | |
1412 | int odd; | |
1413 | ||
1414 | if (c <= 0) | |
1415 | return; | |
1416 | odd = (c & 1); c >>= 1; | |
1417 | ||
1418 | if (c) { | |
1419 | do { *d++ = __raw_readw(s++); } while (--c); | |
1420 | } | |
1421 | /* get last byte by fetching a word and masking */ | |
1422 | if (odd) | |
1423 | *((u_char *)d) = readw(s) & 0xff; | |
1424 | } | |
1425 | ||
1426 | static void copyout(void __iomem *dest, const void *src, int c) | |
1427 | { | |
1428 | u_short __iomem *d = dest; | |
1429 | const u_short *s = src; | |
1430 | int odd; | |
1431 | ||
1432 | if (c <= 0) | |
1433 | return; | |
1434 | odd = (c & 1); c >>= 1; | |
1435 | ||
1436 | if (c) { | |
1437 | do { __raw_writew(*s++, d++); } while (--c); | |
1438 | } | |
1439 | /* copy last byte doing a read-modify-write */ | |
1440 | if (odd) | |
1441 | writew((readw(d) & 0xff00) | *(u_char *)s, d); | |
1442 | } | |
1443 | ||
1444 | /*====================================================================*/ | |
1445 | ||
1446 | static void shmem_get_8390_hdr(struct net_device *dev, | |
1447 | struct e8390_pkt_hdr *hdr, | |
1448 | int ring_page) | |
1449 | { | |
1450 | void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8) | |
1451 | + (ring_page << 8) | |
1452 | - (ei_status.rx_start_page << 8); | |
6ed14254 | 1453 | |
1da177e4 LT |
1454 | copyin(hdr, xfer_start, sizeof(struct e8390_pkt_hdr)); |
1455 | /* Fix for big endian systems */ | |
1456 | hdr->count = le16_to_cpu(hdr->count); | |
1457 | } | |
1458 | ||
1459 | /*====================================================================*/ | |
1460 | ||
1461 | static void shmem_block_input(struct net_device *dev, int count, | |
1462 | struct sk_buff *skb, int ring_offset) | |
1463 | { | |
99417769 AV |
1464 | void __iomem *base = ei_status.mem; |
1465 | unsigned long offset = (TX_PAGES<<8) + ring_offset | |
1da177e4 LT |
1466 | - (ei_status.rx_start_page << 8); |
1467 | char *buf = skb->data; | |
6ed14254 | 1468 | |
99417769 | 1469 | if (offset + count > ei_status.priv) { |
1da177e4 | 1470 | /* We must wrap the input move. */ |
99417769 AV |
1471 | int semi_count = ei_status.priv - offset; |
1472 | copyin(buf, base + offset, semi_count); | |
1da177e4 | 1473 | buf += semi_count; |
99417769 | 1474 | offset = TX_PAGES<<8; |
1da177e4 LT |
1475 | count -= semi_count; |
1476 | } | |
99417769 | 1477 | copyin(buf, base + offset, count); |
1da177e4 LT |
1478 | } |
1479 | ||
1480 | /*====================================================================*/ | |
1481 | ||
1482 | static void shmem_block_output(struct net_device *dev, int count, | |
1483 | const u_char *buf, const int start_page) | |
1484 | { | |
1485 | void __iomem *shmem = ei_status.mem + (start_page << 8); | |
1486 | shmem -= ei_status.tx_start_page << 8; | |
1487 | copyout(shmem, buf, count); | |
1488 | } | |
1489 | ||
1490 | /*====================================================================*/ | |
1491 | ||
fba395ee | 1492 | static int setup_shmem_window(struct pcmcia_device *link, int start_pg, |
1da177e4 LT |
1493 | int stop_pg, int cm_offset) |
1494 | { | |
1495 | struct net_device *dev = link->priv; | |
1496 | pcnet_dev_t *info = PRIV(dev); | |
1497 | win_req_t req; | |
1498 | memreq_t mem; | |
1499 | int i, window_size, offset, last_ret, last_fn; | |
1500 | ||
1501 | window_size = (stop_pg - start_pg) << 8; | |
1502 | if (window_size > 32 * 1024) | |
1503 | window_size = 32 * 1024; | |
1504 | ||
1505 | /* Make sure it's a power of two. */ | |
9329f4e4 | 1506 | window_size = roundup_pow_of_two(window_size); |
1da177e4 LT |
1507 | |
1508 | /* Allocate a memory window */ | |
1509 | req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE; | |
1510 | req.Attributes |= WIN_USE_WAIT; | |
1511 | req.Base = 0; req.Size = window_size; | |
1512 | req.AccessSpeed = mem_speed; | |
fba395ee | 1513 | CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win)); |
1da177e4 LT |
1514 | |
1515 | mem.CardOffset = (start_pg << 8) + cm_offset; | |
1516 | offset = mem.CardOffset % window_size; | |
1517 | mem.CardOffset -= offset; | |
1518 | mem.Page = 0; | |
1519 | CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem)); | |
1520 | ||
1521 | /* Try scribbling on the buffer */ | |
1522 | info->base = ioremap(req.Base, window_size); | |
1523 | for (i = 0; i < (TX_PAGES<<8); i += 2) | |
1524 | __raw_writew((i>>1), info->base+offset+i); | |
1525 | udelay(100); | |
1526 | for (i = 0; i < (TX_PAGES<<8); i += 2) | |
1527 | if (__raw_readw(info->base+offset+i) != (i>>1)) break; | |
1528 | pcnet_reset_8390(dev); | |
1529 | if (i != (TX_PAGES<<8)) { | |
1530 | iounmap(info->base); | |
1531 | pcmcia_release_window(link->win); | |
1532 | info->base = NULL; link->win = NULL; | |
1533 | goto failed; | |
1534 | } | |
6ed14254 | 1535 | |
1da177e4 | 1536 | ei_status.mem = info->base + offset; |
99417769 | 1537 | ei_status.priv = req.Size; |
1da177e4 | 1538 | dev->mem_start = (u_long)ei_status.mem; |
99417769 | 1539 | dev->mem_end = dev->mem_start + req.Size; |
1da177e4 LT |
1540 | |
1541 | ei_status.tx_start_page = start_pg; | |
1542 | ei_status.rx_start_page = start_pg + TX_PAGES; | |
1543 | ei_status.stop_page = start_pg + ((req.Size - offset) >> 8); | |
1544 | ||
1545 | /* set up block i/o functions */ | |
1546 | ei_status.get_8390_hdr = &shmem_get_8390_hdr; | |
1547 | ei_status.block_input = &shmem_block_input; | |
1548 | ei_status.block_output = &shmem_block_output; | |
1549 | ||
1550 | info->flags |= USE_SHMEM; | |
1551 | return 0; | |
1552 | ||
1553 | cs_failed: | |
fba395ee | 1554 | cs_error(link, last_fn, last_ret); |
1da177e4 LT |
1555 | failed: |
1556 | return 1; | |
1557 | } | |
1558 | ||
1559 | /*====================================================================*/ | |
1560 | ||
ce8a0037 DB |
1561 | static struct pcmcia_device_id pcnet_ids[] = { |
1562 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0057, 0x0021), | |
1563 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0104, 0x000a), | |
1564 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0xea15), | |
1565 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0x3341), | |
1566 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0143, 0xc0ab), | |
1567 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x021b, 0x0101), | |
1568 | PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x08a1, 0xc0ab), | |
d277ad0e | 1569 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), |
ce8a0037 DB |
1570 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), |
1571 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), | |
1572 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), | |
1573 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58), | |
40738f3f | 1574 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555), |
ce8a0037 DB |
1575 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), |
1576 | PCMCIA_PFC_DEVICE_PROD_ID12(0, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f), | |
1577 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c), | |
1578 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3), | |
1579 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15), | |
1580 | PCMCIA_MFC_DEVICE_PROD_ID123(0, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f), | |
1581 | PCMCIA_MFC_DEVICE_PROD_ID2(0, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302), | |
1582 | PCMCIA_DEVICE_MANF_CARD(0x0057, 0x1004), | |
1583 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x000d), | |
1584 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0075), | |
1585 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145), | |
1586 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230), | |
1587 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530), | |
61da96be | 1588 | PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), |
ce8a0037 DB |
1589 | PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110), |
1590 | PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328), | |
1591 | PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041), | |
1592 | PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452), | |
ce8a0037 DB |
1593 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300), |
1594 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307), | |
1595 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a), | |
1596 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1103), | |
1597 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1121), | |
1598 | PCMCIA_DEVICE_PROD_ID12("2408LAN", "Ethernet", 0x352fff7f, 0x00b2e941), | |
654e0220 | 1599 | PCMCIA_DEVICE_PROD_ID1234("Socket", "CF 10/100 Ethernet Card", "Revision B", "05/11/06", 0xb38bcc2e, 0x4de88352, 0xeaca6c8d, 0x7e57c22e), |
ce8a0037 DB |
1600 | PCMCIA_DEVICE_PROD_ID123("Cardwell", "PCMCIA", "ETHERNET", 0x9533672e, 0x281f1c5d, 0x3ff7175b), |
1601 | PCMCIA_DEVICE_PROD_ID123("CNet ", "CN30BC", "ETHERNET", 0x9fe55d3d, 0x85601198, 0x3ff7175b), | |
1602 | PCMCIA_DEVICE_PROD_ID123("Digital", "Ethernet", "Adapter", 0x9999ab35, 0x00b2e941, 0x4b0d829e), | |
1603 | PCMCIA_DEVICE_PROD_ID123("Edimax Technology Inc.", "PCMCIA", "Ethernet Card", 0x738a0019, 0x281f1c5d, 0x5e9d92c0), | |
1604 | PCMCIA_DEVICE_PROD_ID123("EFA ", "EFA207", "ETHERNET", 0x3d294be4, 0xeb9aab6c, 0x3ff7175b), | |
1605 | PCMCIA_DEVICE_PROD_ID123("I-O DATA", "PCLA", "ETHERNET", 0x1d55d7ec, 0xe4c64d34, 0x3ff7175b), | |
1606 | PCMCIA_DEVICE_PROD_ID123("IO DATA", "PCLATE", "ETHERNET", 0x547e66dc, 0x6b260753, 0x3ff7175b), | |
1607 | PCMCIA_DEVICE_PROD_ID123("KingMax Technology Inc.", "EN10-T2", "PCMCIA Ethernet Card", 0x932b7189, 0x699e4436, 0x6f6652e0), | |
1608 | PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2216", 0x281f1c5d, 0xd4cd2f20, 0xb87add82), | |
1609 | PCMCIA_DEVICE_PROD_ID123("PCMCIA", "PCMCIA-ETHERNET-CARD", "UE2620", 0x281f1c5d, 0xd4cd2f20, 0x7d3d83a8), | |
1610 | PCMCIA_DEVICE_PROD_ID1("2412LAN", 0x67f236ab), | |
1611 | PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2212", 0xdfc6b5b2, 0xcb112a11), | |
1612 | PCMCIA_DEVICE_PROD_ID12("ACCTON", "EN2216-PCMCIA-ETHERNET", 0xdfc6b5b2, 0x5542bfff), | |
1613 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA100-PCM-T V2 100/10M LAN PC Card", 0xbb7fbdd7, 0xcd91cc68), | |
ce8a0037 | 1614 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA100-PCM V2", 0x36634a66, 0xc6d05997), |
9c7046cd JK |
1615 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis, K.K.", "CentreCOM LA-PCM_V2", 0xbb7fBdd7, 0x28e299f8), |
1616 | PCMCIA_DEVICE_PROD_ID12("Allied Telesis K.K.", "LA-PCM V3", 0x36634a66, 0x62241d96), | |
ce8a0037 DB |
1617 | PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8010", 0x5070a7f9, 0x82f96e96), |
1618 | PCMCIA_DEVICE_PROD_ID12("AmbiCom", "AMB8610", 0x5070a7f9, 0x86741224), | |
1619 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002", 0x93b15570, 0x75ec3efb), | |
1620 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8002T", 0x93b15570, 0x461c5247), | |
1621 | PCMCIA_DEVICE_PROD_ID12("AmbiCom Inc", "AMB8010", 0x93b15570, 0x82f96e96), | |
1622 | PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet", 0x578ba6e7, 0x0a9888c1), | |
1623 | PCMCIA_DEVICE_PROD_ID12("AnyCom", "ECO Ethernet 10/100", 0x578ba6e7, 0x939fedbd), | |
1624 | PCMCIA_DEVICE_PROD_ID12("AROWANA", "PCMCIA Ethernet LAN Card", 0x313adbc8, 0x08d9f190), | |
1625 | PCMCIA_DEVICE_PROD_ID12("ASANTE", "FriendlyNet PC Card", 0x3a7ade0f, 0x41c64504), | |
1626 | PCMCIA_DEVICE_PROD_ID12("Billionton", "LNT-10TB", 0x552ab682, 0xeeb1ba6a), | |
1627 | PCMCIA_DEVICE_PROD_ID12("CF", "10Base-Ethernet", 0x44ebf863, 0x93ae4d79), | |
1628 | PCMCIA_DEVICE_PROD_ID12("CNet", "CN40BC Ethernet", 0xbc477dde, 0xfba775a7), | |
1629 | PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "BASEline PCMCIA 10 MBit Ethernetadapter", 0xfa2e424d, 0xe9190d8a), | |
1630 | PCMCIA_DEVICE_PROD_ID12("COMPU-SHACK", "FASTline PCMCIA 10/100 Fast-Ethernet", 0xfa2e424d, 0x3953d9b9), | |
1631 | PCMCIA_DEVICE_PROD_ID12("CONTEC", "C-NET(PC)C-10L", 0x21cab552, 0xf6f90722), | |
1632 | PCMCIA_DEVICE_PROD_ID12("corega", "FEther PCC-TXF", 0x0a21501a, 0xa51564a2), | |
1633 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-T", 0x5261440f, 0xfa9d85bd), | |
65427298 | 1634 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d), |
ce8a0037 DB |
1635 | PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d), |
1636 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa), | |
2dcc9ff7 | 1637 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83), |
ce8a0037 DB |
1638 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9), |
1639 | PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2), | |
1640 | PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2), | |
77aab8bf | 1641 | PCMCIA_DEVICE_PROD_ID12("corega K.K.", "(CG-LAPCCTXD)", 0x5261440f, 0x73ec0d88), |
ce8a0037 DB |
1642 | PCMCIA_DEVICE_PROD_ID12("CouplerlessPCMCIA", "100BASE", 0xee5af0ad, 0x7c2add04), |
1643 | PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-010", 0x77008979, 0x9d8d445d), | |
1644 | PCMCIA_DEVICE_PROD_ID12("CyQ've", "ELA-110E 10/100M LAN Card", 0x77008979, 0xfd184814), | |
1645 | PCMCIA_DEVICE_PROD_ID12("DataTrek.", "NetCard ", 0x5cd66d9d, 0x84697ce0), | |
1646 | PCMCIA_DEVICE_PROD_ID12("Dayna Communications, Inc.", "CommuniCard E", 0x0c629325, 0xb4e7dbaf), | |
1647 | PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100", 0x697403d8, 0xe160b995), | |
1648 | PCMCIA_DEVICE_PROD_ID12("Digicom", "Palladio LAN 10/100 Dongless", 0x697403d8, 0xa6d3b233), | |
1649 | PCMCIA_DEVICE_PROD_ID12("DIGITAL", "DEPCM-XX", 0x69616cb3, 0xe600e76e), | |
1650 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-650", 0x1a424a1c, 0xf28c8398), | |
1651 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660", 0x1a424a1c, 0xd9a1d05b), | |
d277ad0e | 1652 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DE-660+", 0x1a424a1c, 0x50dcd0ec), |
ce8a0037 DB |
1653 | PCMCIA_DEVICE_PROD_ID12("D-Link", "DFE-650", 0x1a424a1c, 0x0f0073f9), |
1654 | PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 PC Card", 0x725b842d, 0xf1efee84), | |
1655 | PCMCIA_DEVICE_PROD_ID12("Dual Speed", "10/100 Port Attached PC Card", 0x725b842d, 0x2db1f8e9), | |
1656 | PCMCIA_DEVICE_PROD_ID12("Dynalink", "L10BC", 0x55632fd5, 0xdc65f2b1), | |
1657 | PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10BC", 0x6a26d1cf, 0xdc65f2b1), | |
1658 | PCMCIA_DEVICE_PROD_ID12("DYNALINK", "L10C", 0x6a26d1cf, 0xc4f84efb), | |
1659 | PCMCIA_DEVICE_PROD_ID12("E-CARD", "E-CARD", 0x6701da11, 0x6701da11), | |
1660 | PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet 10BaseT card", 0x53c864c6, 0xedd059f6), | |
1661 | PCMCIA_DEVICE_PROD_ID12("EIGER Labs Inc.", "Ethernet Combo card", 0x53c864c6, 0x929c486c), | |
1662 | PCMCIA_DEVICE_PROD_ID12("Ethernet", "Adapter", 0x00b2e941, 0x4b0d829e), | |
1663 | PCMCIA_DEVICE_PROD_ID12("Ethernet Adapter", "E2000 PCMCIA Ethernet", 0x96767301, 0x71fbbc61), | |
1664 | PCMCIA_DEVICE_PROD_ID12("Ethernet PCMCIA adapter", "EP-210", 0x8dd86181, 0xf2b52517), | |
1665 | PCMCIA_DEVICE_PROD_ID12("Fast Ethernet", "Adapter", 0xb4be14e3, 0x4b0d829e), | |
1666 | PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2000", 0x2a151fac, 0xf00555cb), | |
1667 | PCMCIA_DEVICE_PROD_ID12("Grey Cell", "GCS2220", 0x2a151fac, 0xc1b7e327), | |
1668 | PCMCIA_DEVICE_PROD_ID12("GVC", "NIC-2000p", 0x76e171bd, 0x6eb1c947), | |
1669 | PCMCIA_DEVICE_PROD_ID12("IBM Corp.", "Ethernet", 0xe3736c88, 0x00b2e941), | |
1670 | PCMCIA_DEVICE_PROD_ID12("IC-CARD", "IC-CARD", 0x60cb09a6, 0x60cb09a6), | |
d277ad0e | 1671 | PCMCIA_DEVICE_PROD_ID12("IC-CARD+", "IC-CARD+", 0x93693494, 0x93693494), |
ce8a0037 DB |
1672 | PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCETTX", 0x547e66dc, 0x6fc5459b), |
1673 | PCMCIA_DEVICE_PROD_ID12("iPort", "10/100 Ethernet Card", 0x56c538d2, 0x11b0ffc0), | |
1674 | PCMCIA_DEVICE_PROD_ID12("KANSAI ELECTRIC CO.,LTD", "KLA-PCM/T", 0xb18dc3b4, 0xcc51a956), | |
1675 | PCMCIA_DEVICE_PROD_ID12("KCI", "PE520 PCMCIA Ethernet Adapter", 0xa89b87d3, 0x1eb88e64), | |
1676 | PCMCIA_DEVICE_PROD_ID12("KINGMAX", "EN10T2T", 0x7bcb459a, 0xa5c81fa5), | |
1677 | PCMCIA_DEVICE_PROD_ID12("Kingston", "KNE-PC2", 0x1128e633, 0xce2a89b3), | |
1678 | PCMCIA_DEVICE_PROD_ID12("Kingston Technology Corp.", "EtheRx PC Card Ethernet Adapter", 0x313c7be3, 0x0afb54a2), | |
1679 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-10/100CD", 0x1b7827b2, 0xcda71d1c), | |
1680 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDF", 0x1b7827b2, 0xfec71e40), | |
1681 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDL/T", 0x1b7827b2, 0x79fba4f7), | |
9c7046cd | 1682 | PCMCIA_DEVICE_PROD_ID12("Laneed", "LD-CDS", 0x1b7827b2, 0x931afaab), |
dad8c737 | 1683 | PCMCIA_DEVICE_PROD_ID12("LEMEL", "LM-N89TX PRO", 0xbbefb52f, 0xd2897a97), |
ce8a0037 DB |
1684 | PCMCIA_DEVICE_PROD_ID12("Linksys", "Combo PCMCIA EthernetCard (EC2T)", 0x0733cc81, 0x32ee8c78), |
1685 | PCMCIA_DEVICE_PROD_ID12("LINKSYS", "E-CARD", 0xf7cb0b07, 0x6701da11), | |
1686 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 Integrated PC Card (PCM100)", 0x0733cc81, 0x453c3f9d), | |
1687 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100)", 0x0733cc81, 0x66c5a389), | |
1688 | PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V2)", 0x0733cc81, 0x3a3b28e9), | |
d277ad0e | 1689 | PCMCIA_DEVICE_PROD_ID12("Linksys", "HomeLink Phoneline + 10/100 Network PC Card (PCM100H1)", 0x733cc81, 0x7a3e5c3a), |
ce8a0037 | 1690 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TX", 0x88fcdeda, 0x6d772737), |
c96a34ec | 1691 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN100TE", 0x88fcdeda, 0x0e714bee), |
ce8a0037 | 1692 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN20T", 0x88fcdeda, 0x81090922), |
77aab8bf | 1693 | PCMCIA_DEVICE_PROD_ID12("Logitec", "LPM-LN10TE", 0x88fcdeda, 0xc1e2521c), |
ce8a0037 DB |
1694 | PCMCIA_DEVICE_PROD_ID12("LONGSHINE", "PCMCIA Ethernet Card", 0xf866b0b0, 0x6f6652e0), |
1695 | PCMCIA_DEVICE_PROD_ID12("MACNICA", "ME1-JEIDA", 0x20841b68, 0xaf8a3578), | |
1696 | PCMCIA_DEVICE_PROD_ID12("Macsense", "MPC-10", 0xd830297f, 0xd265c307), | |
1697 | PCMCIA_DEVICE_PROD_ID12("Matsushita Electric Industrial Co.,LTD.", "CF-VEL211", 0x44445376, 0x8ded41d4), | |
1698 | PCMCIA_DEVICE_PROD_ID12("MAXTECH", "PCN2000", 0x78d64bc0, 0xca0ca4b8), | |
1699 | PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-T", 0x481e0094, 0xa2eb0cf3), | |
1700 | PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC2-TX", 0x481e0094, 0x41a6916c), | |
1701 | PCMCIA_DEVICE_PROD_ID12("Microcom C.E.", "Travel Card LAN 10/100", 0x4b91cec7, 0xe70220d6), | |
1702 | PCMCIA_DEVICE_PROD_ID12("Microdyne", "NE4200", 0x2e6da59b, 0x0478e472), | |
1703 | PCMCIA_DEVICE_PROD_ID12("MIDORI ELEC.", "LT-PCMT", 0x648d55c1, 0xbde526c7), | |
1704 | PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover 4100", 0x36e1191f, 0x60c229b9), | |
1705 | PCMCIA_DEVICE_PROD_ID12("National Semiconductor", "InfoMover NE4100", 0x36e1191f, 0xa6617ec8), | |
1706 | PCMCIA_DEVICE_PROD_ID12("NEC", "PC-9801N-J12", 0x18df0ba0, 0xbc912d76), | |
1707 | PCMCIA_DEVICE_PROD_ID12("NETGEAR", "FA410TX", 0x9aa79dc3, 0x60e5bc0e), | |
ce8a0037 | 1708 | PCMCIA_DEVICE_PROD_ID12("Network Everywhere", "Fast Ethernet 10/100 PC Card", 0x820a67b6, 0x31ed1a5f), |
9c7046cd | 1709 | PCMCIA_DEVICE_PROD_ID12("NextCom K.K.", "Next Hawk", 0xaedaec74, 0xad050ef1), |
ce8a0037 DB |
1710 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100Mbps Ethernet Card", 0x281f1c5d, 0x6e41773b), |
1711 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet", 0x281f1c5d, 0x00b2e941), | |
1712 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET", 0x281f1c5d, 0x3ff7175b), | |
1713 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet 10BaseT Card", 0x281f1c5d, 0x4de2f6c8), | |
1714 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Card", 0x281f1c5d, 0x5e9d92c0), | |
1715 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Ethernet Combo card", 0x281f1c5d, 0x929c486c), | |
1716 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "ETHERNET V1.0", 0x281f1c5d, 0x4d8817c8), | |
1717 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FastEthernet", 0x281f1c5d, 0xfe871eeb), | |
1718 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "Fast-Ethernet", 0x281f1c5d, 0x45f1f3b4), | |
1719 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "FAST ETHERNET CARD", 0x281f1c5d, 0xec5dbca7), | |
1720 | PCMCIA_DEVICE_PROD_ID12("PCMCIA LAN", "Ethernet", 0x7500e246, 0x00b2e941), | |
1721 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "LNT-10TN", 0x281f1c5d, 0xe707f641), | |
1722 | PCMCIA_DEVICE_PROD_ID12("PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), | |
1723 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", "UE2212", 0x281f1c5d, 0xbf17199b), | |
1724 | PCMCIA_DEVICE_PROD_ID12("PCMCIA", " Ethernet NE2000 Compatible", 0x281f1c5d, 0x42d5d7e1), | |
1725 | PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10baseT 3.3V", 0xebf91155, 0x30074c80), | |
1726 | PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50), | |
1727 | PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110), | |
1728 | PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941), | |
4c3dd308 | 1729 | PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826), |
ce8a0037 DB |
1730 | PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df), |
1731 | PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0), | |
1732 | PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd), | |
1733 | PCMCIA_DEVICE_PROD_ID12("RPTI LTD.", "EP400", 0xc53ac515, 0x81e39388), | |
1734 | PCMCIA_DEVICE_PROD_ID12("SCM", "Ethernet Combo card", 0xbdc3b102, 0x929c486c), | |
1735 | PCMCIA_DEVICE_PROD_ID12("Seiko Epson Corp.", "Ethernet", 0x09928730, 0x00b2e941), | |
1736 | PCMCIA_DEVICE_PROD_ID12("SMC", "EZCard-10-PCMCIA", 0xc4f8b18b, 0xfb21d265), | |
1737 | PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision D", 0xc70a4760, 0x2ade483e), | |
1738 | PCMCIA_DEVICE_PROD_ID12("Socket Communications Inc", "Socket EA PCMCIA LAN Adapter Revision E", 0xc70a4760, 0x5dd978a8), | |
1739 | PCMCIA_DEVICE_PROD_ID12("TDK", "LAK-CD031 for PCMCIA", 0x1eae9475, 0x0ed386fa), | |
1740 | PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE450T", 0x466b05f0, 0x8b74bc4f), | |
9c7046cd | 1741 | PCMCIA_DEVICE_PROD_ID12("Telecom Device K.K.", "SuperSocket RE550T", 0x466b05f0, 0x33c8db2a), |
ce8a0037 DB |
1742 | PCMCIA_DEVICE_PROD_ID13("Hypertec", "EP401", 0x8787bec7, 0xf6e4a31e), |
1743 | PCMCIA_DEVICE_PROD_ID13("KingMax Technology Inc.", "Ethernet Card", 0x932b7189, 0x5e9d92c0), | |
1744 | PCMCIA_DEVICE_PROD_ID13("LONGSHINE", "EP401", 0xf866b0b0, 0xf6e4a31e), | |
1745 | PCMCIA_DEVICE_PROD_ID13("Xircom", "CFE-10", 0x2e3ee845, 0x22a49f89), | |
1746 | PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360), | |
1747 | PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de), | |
1748 | PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f), | |
ce8a0037 DB |
1749 | PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a), |
1750 | PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078), | |
1751 | /* too generic! */ | |
1752 | /* PCMCIA_DEVICE_PROD_ID12("PCMCIA", "10/100 Ethernet Card", 0x281f1c5d, 0x11b0ffc0), */ | |
1753 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"), | |
1754 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"), | |
1755 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"), | |
1756 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"), | |
1757 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(0, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"), | |
1758 | PCMCIA_MFC_DEVICE_CIS_PROD_ID12(0, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"), | |
1759 | PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"), | |
1760 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "DP83903.cis"), | |
99b28c47 | 1761 | PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"), |
ce8a0037 DB |
1762 | PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"), |
1763 | PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "NE2K.cis"), | |
1764 | PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "PE-200.cis"), | |
1765 | PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "tamarack.cis"), | |
7a1fd330 | 1766 | PCMCIA_DEVICE_PROD_ID12("Ethernet", "CF Size PC Card", 0x00b2e941, 0x43ac239b), |
6ed14254 | 1767 | PCMCIA_DEVICE_PROD_ID123("Fast Ethernet", "CF Size PC Card", "1.0", |
cf393ebe | 1768 | 0xb4be14e3, 0x43ac239b, 0x0877b627), |
ce8a0037 DB |
1769 | PCMCIA_DEVICE_NULL |
1770 | }; | |
1771 | MODULE_DEVICE_TABLE(pcmcia, pcnet_ids); | |
1772 | ||
1da177e4 LT |
1773 | static struct pcmcia_driver pcnet_driver = { |
1774 | .drv = { | |
1775 | .name = "pcnet_cs", | |
1776 | }, | |
f8cfa618 | 1777 | .probe = pcnet_probe, |
cc3b4866 | 1778 | .remove = pcnet_detach, |
1da177e4 | 1779 | .owner = THIS_MODULE, |
ce8a0037 | 1780 | .id_table = pcnet_ids, |
98e4c28b DB |
1781 | .suspend = pcnet_suspend, |
1782 | .resume = pcnet_resume, | |
1da177e4 LT |
1783 | }; |
1784 | ||
1785 | static int __init init_pcnet_cs(void) | |
1786 | { | |
1787 | return pcmcia_register_driver(&pcnet_driver); | |
1788 | } | |
1789 | ||
1790 | static void __exit exit_pcnet_cs(void) | |
1791 | { | |
1792 | DEBUG(0, "pcnet_cs: unloading\n"); | |
1793 | pcmcia_unregister_driver(&pcnet_driver); | |
1da177e4 LT |
1794 | } |
1795 | ||
1796 | module_init(init_pcnet_cs); | |
1797 | module_exit(exit_pcnet_cs); |