1 | /* |
2 | * Davicom DM96xx USB 10/100Mbps ethernet devices |
3 | * |
4 | * Peter Korsgaard <jacmet@sunsite.dk> |
5 | * |
6 | * This file is licensed under the terms of the GNU General Public License |
7 | * version 2. This program is licensed "as is" without any warranty of any |
8 | * kind, whether express or implied. |
9 | */ |
10 | |
11 | //#define DEBUG |
12 | |
13 | #include <linux/module.h> |
14 | #include <linux/sched.h> |
15 | #include <linux/stddef.h> |
16 | #include <linux/netdevice.h> |
17 | #include <linux/etherdevice.h> |
18 | #include <linux/ethtool.h> |
19 | #include <linux/mii.h> |
20 | #include <linux/usb.h> |
21 | #include <linux/crc32.h> |
22 | #include <linux/usb/usbnet.h> |
23 | #include <linux/slab.h> |
24 | |
25 | /* datasheet: |
26 | http://ptm2.cc.utu.fi/ftp/network/cards/DM9601/From_NET/DM9601-DS-P01-930914.pdf |
27 | */ |
28 | |
29 | /* control requests */ |
30 | #define DM_READ_REGS 0x00 |
31 | #define DM_WRITE_REGS 0x01 |
32 | #define DM_READ_MEMS 0x02 |
33 | #define DM_WRITE_REG 0x03 |
34 | #define DM_WRITE_MEMS 0x05 |
35 | #define DM_WRITE_MEM 0x07 |
36 | |
37 | /* registers */ |
38 | #define DM_NET_CTRL 0x00 |
39 | #define DM_RX_CTRL 0x05 |
40 | #define DM_SHARED_CTRL 0x0b |
41 | #define DM_SHARED_ADDR 0x0c |
42 | #define DM_SHARED_DATA 0x0d /* low + high */ |
43 | #define DM_PHY_ADDR 0x10 /* 6 bytes */ |
44 | #define DM_MCAST_ADDR 0x16 /* 8 bytes */ |
45 | #define DM_GPR_CTRL 0x1e |
46 | #define DM_GPR_DATA 0x1f |
47 | #define DM_CHIP_ID 0x2c |
48 | #define DM_MODE_CTRL 0x91 /* only on dm9620 */ |
49 | |
50 | /* chip id values */ |
51 | #define ID_DM9601 0 |
52 | #define ID_DM9620 1 |
53 | |
54 | #define DM_MAX_MCAST 64 |
55 | #define DM_MCAST_SIZE 8 |
56 | #define DM_EEPROM_LEN 256 |
57 | #define DM_TX_OVERHEAD 2 /* 2 byte header */ |
58 | #define DM_RX_OVERHEAD 7 /* 3 byte header + 4 byte crc tail */ |
59 | #define DM_TIMEOUT 1000 |
60 | |
61 | static int dm_read(struct usbnet *dev, u8 reg, u16 length, void *data) |
62 | { |
63 | int err; |
64 | err = usbnet_read_cmd(dev, DM_READ_REGS, |
65 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
66 | value: 0, index: reg, data, size: length); |
67 | if(err != length && err >= 0) |
68 | err = -EINVAL; |
69 | return err; |
70 | } |
71 | |
72 | static int dm_read_reg(struct usbnet *dev, u8 reg, u8 *value) |
73 | { |
74 | return dm_read(dev, reg, length: 1, data: value); |
75 | } |
76 | |
77 | static int dm_write(struct usbnet *dev, u8 reg, u16 length, void *data) |
78 | { |
79 | int err; |
80 | err = usbnet_write_cmd(dev, DM_WRITE_REGS, |
81 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
82 | value: 0, index: reg, data, size: length); |
83 | |
84 | if (err >= 0 && err < length) |
85 | err = -EINVAL; |
86 | return err; |
87 | } |
88 | |
89 | static int dm_write_reg(struct usbnet *dev, u8 reg, u8 value) |
90 | { |
91 | return usbnet_write_cmd(dev, DM_WRITE_REG, |
92 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
93 | value, index: reg, NULL, size: 0); |
94 | } |
95 | |
96 | static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, |
97 | const void *data) |
98 | { |
99 | usbnet_write_cmd_async(dev, DM_WRITE_REGS, |
100 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
101 | value: 0, index: reg, data, size: length); |
102 | } |
103 | |
104 | static void dm_write_reg_async(struct usbnet *dev, u8 reg, u8 value) |
105 | { |
106 | usbnet_write_cmd_async(dev, DM_WRITE_REG, |
107 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
108 | value, index: reg, NULL, size: 0); |
109 | } |
110 | |
111 | static int dm_read_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 *value) |
112 | { |
113 | int ret, i; |
114 | |
115 | mutex_lock(&dev->phy_mutex); |
116 | |
117 | dm_write_reg(dev, DM_SHARED_ADDR, value: phy ? (reg | 0x40) : reg); |
118 | dm_write_reg(dev, DM_SHARED_CTRL, value: phy ? 0xc : 0x4); |
119 | |
120 | for (i = 0; i < DM_TIMEOUT; i++) { |
121 | u8 tmp = 0; |
122 | |
123 | udelay(1); |
124 | ret = dm_read_reg(dev, DM_SHARED_CTRL, value: &tmp); |
125 | if (ret < 0) |
126 | goto out; |
127 | |
128 | /* ready */ |
129 | if ((tmp & 1) == 0) |
130 | break; |
131 | } |
132 | |
133 | if (i == DM_TIMEOUT) { |
134 | netdev_err(dev: dev->net, format: "%s read timed out!\n" , phy ? "phy" : "eeprom" ); |
135 | ret = -EIO; |
136 | goto out; |
137 | } |
138 | |
139 | dm_write_reg(dev, DM_SHARED_CTRL, value: 0x0); |
140 | ret = dm_read(dev, DM_SHARED_DATA, length: 2, data: value); |
141 | |
142 | netdev_dbg(dev->net, "read shared %d 0x%02x returned 0x%04x, %d\n" , |
143 | phy, reg, *value, ret); |
144 | |
145 | out: |
146 | mutex_unlock(lock: &dev->phy_mutex); |
147 | return ret; |
148 | } |
149 | |
150 | static int dm_write_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 value) |
151 | { |
152 | int ret, i; |
153 | |
154 | mutex_lock(&dev->phy_mutex); |
155 | |
156 | ret = dm_write(dev, DM_SHARED_DATA, length: 2, data: &value); |
157 | if (ret < 0) |
158 | goto out; |
159 | |
160 | dm_write_reg(dev, DM_SHARED_ADDR, value: phy ? (reg | 0x40) : reg); |
161 | dm_write_reg(dev, DM_SHARED_CTRL, value: phy ? 0x1a : 0x12); |
162 | |
163 | for (i = 0; i < DM_TIMEOUT; i++) { |
164 | u8 tmp = 0; |
165 | |
166 | udelay(1); |
167 | ret = dm_read_reg(dev, DM_SHARED_CTRL, value: &tmp); |
168 | if (ret < 0) |
169 | goto out; |
170 | |
171 | /* ready */ |
172 | if ((tmp & 1) == 0) |
173 | break; |
174 | } |
175 | |
176 | if (i == DM_TIMEOUT) { |
177 | netdev_err(dev: dev->net, format: "%s write timed out!\n" , phy ? "phy" : "eeprom" ); |
178 | ret = -EIO; |
179 | goto out; |
180 | } |
181 | |
182 | dm_write_reg(dev, DM_SHARED_CTRL, value: 0x0); |
183 | |
184 | out: |
185 | mutex_unlock(lock: &dev->phy_mutex); |
186 | return ret; |
187 | } |
188 | |
189 | static int dm_read_eeprom_word(struct usbnet *dev, u8 offset, void *value) |
190 | { |
191 | return dm_read_shared_word(dev, phy: 0, reg: offset, value); |
192 | } |
193 | |
194 | |
195 | |
196 | static int dm9601_get_eeprom_len(struct net_device *dev) |
197 | { |
198 | return DM_EEPROM_LEN; |
199 | } |
200 | |
201 | static int dm9601_get_eeprom(struct net_device *net, |
202 | struct ethtool_eeprom *eeprom, u8 * data) |
203 | { |
204 | struct usbnet *dev = netdev_priv(dev: net); |
205 | __le16 *ebuf = (__le16 *) data; |
206 | int i; |
207 | |
208 | /* access is 16bit */ |
209 | if ((eeprom->offset % 2) || (eeprom->len % 2)) |
210 | return -EINVAL; |
211 | |
212 | for (i = 0; i < eeprom->len / 2; i++) { |
213 | if (dm_read_eeprom_word(dev, offset: eeprom->offset / 2 + i, |
214 | value: &ebuf[i]) < 0) |
215 | return -EINVAL; |
216 | } |
217 | return 0; |
218 | } |
219 | |
220 | static int dm9601_mdio_read(struct net_device *netdev, int phy_id, int loc) |
221 | { |
222 | struct usbnet *dev = netdev_priv(dev: netdev); |
223 | |
224 | __le16 res; |
225 | int err; |
226 | |
227 | if (phy_id) { |
228 | netdev_dbg(dev->net, "Only internal phy supported\n" ); |
229 | return 0; |
230 | } |
231 | |
232 | err = dm_read_shared_word(dev, phy: 1, reg: loc, value: &res); |
233 | if (err < 0) { |
234 | netdev_err(dev: dev->net, format: "MDIO read error: %d\n" , err); |
235 | return err; |
236 | } |
237 | |
238 | netdev_dbg(dev->net, |
239 | "dm9601_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x\n" , |
240 | phy_id, loc, le16_to_cpu(res)); |
241 | |
242 | return le16_to_cpu(res); |
243 | } |
244 | |
245 | static void dm9601_mdio_write(struct net_device *netdev, int phy_id, int loc, |
246 | int val) |
247 | { |
248 | struct usbnet *dev = netdev_priv(dev: netdev); |
249 | __le16 res = cpu_to_le16(val); |
250 | |
251 | if (phy_id) { |
252 | netdev_dbg(dev->net, "Only internal phy supported\n" ); |
253 | return; |
254 | } |
255 | |
256 | netdev_dbg(dev->net, "dm9601_mdio_write() phy_id=0x%02x, loc=0x%02x, val=0x%04x\n" , |
257 | phy_id, loc, val); |
258 | |
259 | dm_write_shared_word(dev, phy: 1, reg: loc, value: res); |
260 | } |
261 | |
262 | static void dm9601_get_drvinfo(struct net_device *net, |
263 | struct ethtool_drvinfo *info) |
264 | { |
265 | /* Inherit standard device info */ |
266 | usbnet_get_drvinfo(net, info); |
267 | } |
268 | |
269 | static u32 dm9601_get_link(struct net_device *net) |
270 | { |
271 | struct usbnet *dev = netdev_priv(dev: net); |
272 | |
273 | return mii_link_ok(mii: &dev->mii); |
274 | } |
275 | |
276 | static int dm9601_ioctl(struct net_device *net, struct ifreq *rq, int cmd) |
277 | { |
278 | struct usbnet *dev = netdev_priv(dev: net); |
279 | |
280 | return generic_mii_ioctl(mii_if: &dev->mii, mii_data: if_mii(rq), cmd, NULL); |
281 | } |
282 | |
283 | static const struct ethtool_ops dm9601_ethtool_ops = { |
284 | .get_drvinfo = dm9601_get_drvinfo, |
285 | .get_link = dm9601_get_link, |
286 | .get_msglevel = usbnet_get_msglevel, |
287 | .set_msglevel = usbnet_set_msglevel, |
288 | .get_eeprom_len = dm9601_get_eeprom_len, |
289 | .get_eeprom = dm9601_get_eeprom, |
290 | .nway_reset = usbnet_nway_reset, |
291 | .get_link_ksettings = usbnet_get_link_ksettings_mii, |
292 | .set_link_ksettings = usbnet_set_link_ksettings_mii, |
293 | }; |
294 | |
295 | static void dm9601_set_multicast(struct net_device *net) |
296 | { |
297 | struct usbnet *dev = netdev_priv(dev: net); |
298 | /* We use the 20 byte dev->data for our 8 byte filter buffer |
299 | * to avoid allocating memory that is tricky to free later */ |
300 | u8 *hashes = (u8 *) & dev->data; |
301 | u8 rx_ctl = 0x31; |
302 | |
303 | memset(hashes, 0x00, DM_MCAST_SIZE); |
304 | hashes[DM_MCAST_SIZE - 1] |= 0x80; /* broadcast address */ |
305 | |
306 | if (net->flags & IFF_PROMISC) { |
307 | rx_ctl |= 0x02; |
308 | } else if (net->flags & IFF_ALLMULTI || |
309 | netdev_mc_count(net) > DM_MAX_MCAST) { |
310 | rx_ctl |= 0x08; |
311 | } else if (!netdev_mc_empty(net)) { |
312 | struct netdev_hw_addr *ha; |
313 | |
314 | netdev_for_each_mc_addr(ha, net) { |
315 | u32 crc = ether_crc(ETH_ALEN, ha->addr) >> 26; |
316 | hashes[crc >> 3] |= 1 << (crc & 0x7); |
317 | } |
318 | } |
319 | |
320 | dm_write_async(dev, DM_MCAST_ADDR, DM_MCAST_SIZE, data: hashes); |
321 | dm_write_reg_async(dev, DM_RX_CTRL, value: rx_ctl); |
322 | } |
323 | |
324 | static void __dm9601_set_mac_address(struct usbnet *dev) |
325 | { |
326 | dm_write_async(dev, DM_PHY_ADDR, ETH_ALEN, data: dev->net->dev_addr); |
327 | } |
328 | |
329 | static int dm9601_set_mac_address(struct net_device *net, void *p) |
330 | { |
331 | struct sockaddr *addr = p; |
332 | struct usbnet *dev = netdev_priv(dev: net); |
333 | |
334 | if (!is_valid_ether_addr(addr: addr->sa_data)) { |
335 | dev_err(&net->dev, "not setting invalid mac address %pM\n" , |
336 | addr->sa_data); |
337 | return -EINVAL; |
338 | } |
339 | |
340 | eth_hw_addr_set(dev: net, addr: addr->sa_data); |
341 | __dm9601_set_mac_address(dev); |
342 | |
343 | return 0; |
344 | } |
345 | |
346 | static const struct net_device_ops dm9601_netdev_ops = { |
347 | .ndo_open = usbnet_open, |
348 | .ndo_stop = usbnet_stop, |
349 | .ndo_start_xmit = usbnet_start_xmit, |
350 | .ndo_tx_timeout = usbnet_tx_timeout, |
351 | .ndo_change_mtu = usbnet_change_mtu, |
352 | .ndo_get_stats64 = dev_get_tstats64, |
353 | .ndo_validate_addr = eth_validate_addr, |
354 | .ndo_eth_ioctl = dm9601_ioctl, |
355 | .ndo_set_rx_mode = dm9601_set_multicast, |
356 | .ndo_set_mac_address = dm9601_set_mac_address, |
357 | }; |
358 | |
359 | static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf) |
360 | { |
361 | int ret; |
362 | u8 mac[ETH_ALEN], id; |
363 | |
364 | ret = usbnet_get_endpoints(dev, intf); |
365 | if (ret) |
366 | goto out; |
367 | |
368 | dev->net->netdev_ops = &dm9601_netdev_ops; |
369 | dev->net->ethtool_ops = &dm9601_ethtool_ops; |
370 | dev->net->hard_header_len += DM_TX_OVERHEAD; |
371 | dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; |
372 | |
373 | /* dm9620/21a require room for 4 byte padding, even in dm9601 |
374 | * mode, so we need +1 to be able to receive full size |
375 | * ethernet frames. |
376 | */ |
377 | dev->rx_urb_size = dev->net->mtu + ETH_HLEN + DM_RX_OVERHEAD + 1; |
378 | |
379 | dev->mii.dev = dev->net; |
380 | dev->mii.mdio_read = dm9601_mdio_read; |
381 | dev->mii.mdio_write = dm9601_mdio_write; |
382 | dev->mii.phy_id_mask = 0x1f; |
383 | dev->mii.reg_num_mask = 0x1f; |
384 | |
385 | /* reset */ |
386 | dm_write_reg(dev, DM_NET_CTRL, value: 1); |
387 | udelay(20); |
388 | |
389 | /* read MAC */ |
390 | if (dm_read(dev, DM_PHY_ADDR, ETH_ALEN, data: mac) < 0) { |
391 | printk(KERN_ERR "Error reading MAC address\n" ); |
392 | ret = -ENODEV; |
393 | goto out; |
394 | } |
395 | |
396 | /* |
397 | * Overwrite the auto-generated address only with good ones. |
398 | */ |
399 | if (is_valid_ether_addr(addr: mac)) |
400 | eth_hw_addr_set(dev: dev->net, addr: mac); |
401 | else { |
402 | printk(KERN_WARNING |
403 | "dm9601: No valid MAC address in EEPROM, using %pM\n" , |
404 | dev->net->dev_addr); |
405 | __dm9601_set_mac_address(dev); |
406 | } |
407 | |
408 | if (dm_read_reg(dev, DM_CHIP_ID, value: &id) < 0) { |
409 | netdev_err(dev: dev->net, format: "Error reading chip ID\n" ); |
410 | ret = -ENODEV; |
411 | goto out; |
412 | } |
413 | |
414 | /* put dm9620 devices in dm9601 mode */ |
415 | if (id == ID_DM9620) { |
416 | u8 mode; |
417 | |
418 | if (dm_read_reg(dev, DM_MODE_CTRL, value: &mode) < 0) { |
419 | netdev_err(dev: dev->net, format: "Error reading MODE_CTRL\n" ); |
420 | ret = -ENODEV; |
421 | goto out; |
422 | } |
423 | dm_write_reg(dev, DM_MODE_CTRL, value: mode & 0x7f); |
424 | } |
425 | |
426 | /* power up phy */ |
427 | dm_write_reg(dev, DM_GPR_CTRL, value: 1); |
428 | dm_write_reg(dev, DM_GPR_DATA, value: 0); |
429 | |
430 | /* receive broadcast packets */ |
431 | dm9601_set_multicast(net: dev->net); |
432 | |
433 | dm9601_mdio_write(netdev: dev->net, phy_id: dev->mii.phy_id, MII_BMCR, BMCR_RESET); |
434 | dm9601_mdio_write(netdev: dev->net, phy_id: dev->mii.phy_id, MII_ADVERTISE, |
435 | ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP); |
436 | mii_nway_restart(mii: &dev->mii); |
437 | |
438 | out: |
439 | return ret; |
440 | } |
441 | |
442 | static int dm9601_rx_fixup(struct usbnet *dev, struct sk_buff *skb) |
443 | { |
444 | u8 status; |
445 | int len; |
446 | |
447 | /* format: |
448 | b1: rx status |
449 | b2: packet length (incl crc) low |
450 | b3: packet length (incl crc) high |
451 | b4..n-4: packet data |
452 | bn-3..bn: ethernet crc |
453 | */ |
454 | |
455 | if (unlikely(skb->len < DM_RX_OVERHEAD)) { |
456 | dev_err(&dev->udev->dev, "unexpected tiny rx frame\n" ); |
457 | return 0; |
458 | } |
459 | |
460 | status = skb->data[0]; |
461 | len = (skb->data[1] | (skb->data[2] << 8)) - 4; |
462 | |
463 | if (unlikely(status & 0xbf)) { |
464 | if (status & 0x01) dev->net->stats.rx_fifo_errors++; |
465 | if (status & 0x02) dev->net->stats.rx_crc_errors++; |
466 | if (status & 0x04) dev->net->stats.rx_frame_errors++; |
467 | if (status & 0x20) dev->net->stats.rx_missed_errors++; |
468 | if (status & 0x90) dev->net->stats.rx_length_errors++; |
469 | return 0; |
470 | } |
471 | |
472 | skb_pull(skb, len: 3); |
473 | skb_trim(skb, len); |
474 | |
475 | return 1; |
476 | } |
477 | |
478 | static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb, |
479 | gfp_t flags) |
480 | { |
481 | int len, pad; |
482 | |
483 | /* format: |
484 | b1: packet length low |
485 | b2: packet length high |
486 | b3..n: packet data |
487 | */ |
488 | |
489 | len = skb->len + DM_TX_OVERHEAD; |
490 | |
491 | /* workaround for dm962x errata with tx fifo getting out of |
492 | * sync if a USB bulk transfer retry happens right after a |
493 | * packet with odd / maxpacket length by adding up to 3 bytes |
494 | * padding. |
495 | */ |
496 | while ((len & 1) || !(len % dev->maxpacket)) |
497 | len++; |
498 | |
499 | len -= DM_TX_OVERHEAD; /* hw header doesn't count as part of length */ |
500 | pad = len - skb->len; |
501 | |
502 | if (skb_headroom(skb) < DM_TX_OVERHEAD || skb_tailroom(skb) < pad) { |
503 | struct sk_buff *skb2; |
504 | |
505 | skb2 = skb_copy_expand(skb, DM_TX_OVERHEAD, newtailroom: pad, priority: flags); |
506 | dev_kfree_skb_any(skb); |
507 | skb = skb2; |
508 | if (!skb) |
509 | return NULL; |
510 | } |
511 | |
512 | __skb_push(skb, DM_TX_OVERHEAD); |
513 | |
514 | if (pad) { |
515 | memset(skb->data + skb->len, 0, pad); |
516 | __skb_put(skb, len: pad); |
517 | } |
518 | |
519 | skb->data[0] = len; |
520 | skb->data[1] = len >> 8; |
521 | |
522 | return skb; |
523 | } |
524 | |
525 | static void dm9601_status(struct usbnet *dev, struct urb *urb) |
526 | { |
527 | int link; |
528 | u8 *buf; |
529 | |
530 | /* format: |
531 | b0: net status |
532 | b1: tx status 1 |
533 | b2: tx status 2 |
534 | b3: rx status |
535 | b4: rx overflow |
536 | b5: rx count |
537 | b6: tx count |
538 | b7: gpr |
539 | */ |
540 | |
541 | if (urb->actual_length < 8) |
542 | return; |
543 | |
544 | buf = urb->transfer_buffer; |
545 | |
546 | link = !!(buf[0] & 0x40); |
547 | if (netif_carrier_ok(dev: dev->net) != link) { |
548 | usbnet_link_change(dev, link, 1); |
549 | netdev_dbg(dev->net, "Link Status is: %d\n" , link); |
550 | } |
551 | } |
552 | |
553 | static int dm9601_link_reset(struct usbnet *dev) |
554 | { |
555 | struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET }; |
556 | |
557 | mii_check_media(mii: &dev->mii, ok_to_print: 1, init_media: 1); |
558 | mii_ethtool_gset(mii: &dev->mii, ecmd: &ecmd); |
559 | |
560 | netdev_dbg(dev->net, "link_reset() speed: %u duplex: %d\n" , |
561 | ethtool_cmd_speed(&ecmd), ecmd.duplex); |
562 | |
563 | return 0; |
564 | } |
565 | |
566 | static const struct driver_info dm9601_info = { |
567 | .description = "Davicom DM96xx USB 10/100 Ethernet" , |
568 | .flags = FLAG_ETHER | FLAG_LINK_INTR, |
569 | .bind = dm9601_bind, |
570 | .rx_fixup = dm9601_rx_fixup, |
571 | .tx_fixup = dm9601_tx_fixup, |
572 | .status = dm9601_status, |
573 | .link_reset = dm9601_link_reset, |
574 | .reset = dm9601_link_reset, |
575 | }; |
576 | |
577 | static const struct usb_device_id products[] = { |
578 | { |
579 | USB_DEVICE(0x07aa, 0x9601), /* Corega FEther USB-TXC */ |
580 | .driver_info = (unsigned long)&dm9601_info, |
581 | }, |
582 | { |
583 | USB_DEVICE(0x0a46, 0x9601), /* Davicom USB-100 */ |
584 | .driver_info = (unsigned long)&dm9601_info, |
585 | }, |
586 | { |
587 | USB_DEVICE(0x0a46, 0x6688), /* ZT6688 USB NIC */ |
588 | .driver_info = (unsigned long)&dm9601_info, |
589 | }, |
590 | { |
591 | USB_DEVICE(0x0a46, 0x0268), /* ShanTou ST268 USB NIC */ |
592 | .driver_info = (unsigned long)&dm9601_info, |
593 | }, |
594 | { |
595 | USB_DEVICE(0x0a46, 0x8515), /* ADMtek ADM8515 USB NIC */ |
596 | .driver_info = (unsigned long)&dm9601_info, |
597 | }, |
598 | { |
599 | USB_DEVICE(0x0a47, 0x9601), /* Hirose USB-100 */ |
600 | .driver_info = (unsigned long)&dm9601_info, |
601 | }, |
602 | { |
603 | USB_DEVICE(0x0fe6, 0x8101), /* DM9601 USB to Fast Ethernet Adapter */ |
604 | .driver_info = (unsigned long)&dm9601_info, |
605 | }, |
606 | { |
607 | USB_DEVICE(0x0fe6, 0x9700), /* DM9601 USB to Fast Ethernet Adapter */ |
608 | .driver_info = (unsigned long)&dm9601_info, |
609 | }, |
610 | { |
611 | USB_DEVICE(0x0a46, 0x9000), /* DM9000E */ |
612 | .driver_info = (unsigned long)&dm9601_info, |
613 | }, |
614 | { |
615 | USB_DEVICE(0x0a46, 0x9620), /* DM9620 USB to Fast Ethernet Adapter */ |
616 | .driver_info = (unsigned long)&dm9601_info, |
617 | }, |
618 | { |
619 | USB_DEVICE(0x0a46, 0x9621), /* DM9621A USB to Fast Ethernet Adapter */ |
620 | .driver_info = (unsigned long)&dm9601_info, |
621 | }, |
622 | { |
623 | USB_DEVICE(0x0a46, 0x9622), /* DM9622 USB to Fast Ethernet Adapter */ |
624 | .driver_info = (unsigned long)&dm9601_info, |
625 | }, |
626 | { |
627 | USB_DEVICE(0x0a46, 0x0269), /* DM962OA USB to Fast Ethernet Adapter */ |
628 | .driver_info = (unsigned long)&dm9601_info, |
629 | }, |
630 | { |
631 | USB_DEVICE(0x0a46, 0x1269), /* DM9621A USB to Fast Ethernet Adapter */ |
632 | .driver_info = (unsigned long)&dm9601_info, |
633 | }, |
634 | { |
635 | USB_DEVICE(0x0586, 0x3427), /* ZyXEL Keenetic Plus DSL xDSL modem */ |
636 | .driver_info = (unsigned long)&dm9601_info, |
637 | }, |
638 | {}, // END |
639 | }; |
640 | |
641 | MODULE_DEVICE_TABLE(usb, products); |
642 | |
643 | static struct usb_driver dm9601_driver = { |
644 | .name = "dm9601" , |
645 | .id_table = products, |
646 | .probe = usbnet_probe, |
647 | .disconnect = usbnet_disconnect, |
648 | .suspend = usbnet_suspend, |
649 | .resume = usbnet_resume, |
650 | .disable_hub_initiated_lpm = 1, |
651 | }; |
652 | |
653 | module_usb_driver(dm9601_driver); |
654 | |
655 | MODULE_AUTHOR("Peter Korsgaard <jacmet@sunsite.dk>" ); |
656 | MODULE_DESCRIPTION("Davicom DM96xx USB 10/100 ethernet devices" ); |
657 | MODULE_LICENSE("GPL" ); |
658 | |