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rt2x00: Split of TXWI writing to write_tx_data callback in rt2800usb.
[deliverable/linux.git] / drivers / net / wireless / rt2x00 / rt2800usb.c
CommitLineData
d53d9e67 1/*
9c9a0d14
GW		 2 Copyright (C) 2009 Ivo van Doorn <IvDoorn@gmail.com>
3 Copyright (C) 2009 Mattias Nissler <mattias.nissler@gmx.de>
4 Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
5 Copyright (C) 2009 Xose Vazquez Perez <xose.vazquez@gmail.com>
6 Copyright (C) 2009 Axel Kollhofer <rain_maker@root-forum.org>
d53d9e67
ID		 7 <http://rt2x00.serialmonkey.com>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the
21 Free Software Foundation, Inc.,
22 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 */
24
25/*
26 Module: rt2800usb
27 Abstract: rt2800usb device specific routines.
28 Supported chipsets: RT2800U.
29 */
30
31#include <linux/crc-ccitt.h>
32#include <linux/delay.h>
33#include <linux/etherdevice.h>
34#include <linux/init.h>
35#include <linux/kernel.h>
36#include <linux/module.h>
37#include <linux/usb.h>
38
39#include "rt2x00.h"
40#include "rt2x00usb.h"
7ef5cc92 41#include "rt2800lib.h"
b54f78a8 42#include "rt2800.h"
d53d9e67
ID		 43#include "rt2800usb.h"
44
45/*
46 * Allow hardware encryption to be disabled.
47 */
04f1e34d 48static int modparam_nohwcrypt = 0;
d53d9e67
ID		 49module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
50MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
51
d53d9e67
ID		 52/*
53 * Firmware functions
54 */
55static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
56{
57 return FIRMWARE_RT2870;
58}
59
60static bool rt2800usb_check_crc(const u8 *data, const size_t len)
61{
62 u16 fw_crc;
63 u16 crc;
64
65 /*
66 * The last 2 bytes in the firmware array are the crc checksum itself,
67 * this means that we should never pass those 2 bytes to the crc
68 * algorithm.
69 */
70 fw_crc = (data[len - 2] << 8 | data[len - 1]);
71
72 /*
73 * Use the crc ccitt algorithm.
74 * This will return the same value as the legacy driver which
75 * used bit ordering reversion on the both the firmware bytes
76 * before input input as well as on the final output.
77 * Obviously using crc ccitt directly is much more efficient.
78 */
79 crc = crc_ccitt(~0, data, len - 2);
80
81 /*
82 * There is a small difference between the crc-itu-t + bitrev and
83 * the crc-ccitt crc calculation. In the latter method the 2 bytes
84 * will be swapped, use swab16 to convert the crc to the correct
85 * value.
86 */
87 crc = swab16(crc);
88
89 return fw_crc == crc;
90}
91
92static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
93 const u8 *data, const size_t len)
94{
d53d9e67
ID		 95 size_t offset = 0;
96
97 /*
98 * Firmware files:
99 * There are 2 variations of the rt2870 firmware.
100 * a) size: 4kb
101 * b) size: 8kb
3ad2f3fb 102 * Note that (b) contains 2 separate firmware blobs of 4k
d53d9e67
ID		 103 * within the file. The first blob is the same firmware as (a),
104 * but the second blob is for the additional chipsets.
105 */
106 if (len != 4096 && len != 8192)
107 return FW_BAD_LENGTH;
108
109 /*
110 * Check if we need the upper 4kb firmware data or not.
111 */
112 if ((len == 4096) &&
49e721ec
GW		 113 !rt2x00_rt(rt2x00dev, RT2860) &&
114 !rt2x00_rt(rt2x00dev, RT2872) &&
115 !rt2x00_rt(rt2x00dev, RT3070))
d53d9e67
ID		 116 return FW_BAD_VERSION;
117
118 /*
119 * 8kb firmware files must be checked as if it were
3ad2f3fb 120 * 2 separate firmware files.
d53d9e67
ID		 121 */
122 while (offset < len) {
123 if (!rt2800usb_check_crc(data + offset, 4096))
124 return FW_BAD_CRC;
125
126 offset += 4096;
127 }
128
129 return FW_OK;
130}
131
132static int rt2800usb_load_firmware(struct rt2x00_dev *rt2x00dev,
133 const u8 *data, const size_t len)
134{
135 unsigned int i;
136 int status;
137 u32 reg;
138 u32 offset;
139 u32 length;
d53d9e67
ID		 140
141 /*
142 * Check which section of the firmware we need.
143 */
49e721ec
GW		 144 if (rt2x00_rt(rt2x00dev, RT2860) ||
145 rt2x00_rt(rt2x00dev, RT2872) ||
146 rt2x00_rt(rt2x00dev, RT3070)) {
d53d9e67
ID		 147 offset = 0;
148 length = 4096;
149 } else {
150 offset = 4096;
151 length = 4096;
152 }
153
154 /*
155 * Wait for stable hardware.
156 */
157 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
abbb505d 158 rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
d53d9e67
ID		 159 if (reg && reg != ~0)
160 break;
161 msleep(1);
162 }
163
164 if (i == REGISTER_BUSY_COUNT) {
165 ERROR(rt2x00dev, "Unstable hardware.\n");
166 return -EBUSY;
167 }
168
169 /*
170 * Write firmware to device.
171 */
96b61baf
GW		 172 rt2800_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
173 data + offset, length);
d53d9e67 174
abbb505d
BZ		 175 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
176 rt2800_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
d53d9e67
ID		 177
178 /*
179 * Send firmware request to device to load firmware,
180 * we need to specify a long timeout time.
181 */
182 status = rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE,
183 0, USB_MODE_FIRMWARE,
184 REGISTER_TIMEOUT_FIRMWARE);
185 if (status < 0) {
186 ERROR(rt2x00dev, "Failed to write Firmware to device.\n");
187 return status;
188 }
189
15e46928 190 msleep(10);
abbb505d 191 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
15e46928
ID		 192
193 /*
194 * Send signal to firmware during boot time.
195 */
532bc2d5 196 rt2800_mcu_request(rt2x00dev, MCU_BOOT_SIGNAL, 0, 0, 0);
15e46928 197
49e721ec
GW		 198 if (rt2x00_rt(rt2x00dev, RT3070) ||
199 rt2x00_rt(rt2x00dev, RT3071) ||
200 rt2x00_rt(rt2x00dev, RT3572)) {
15e46928 201 udelay(200);
4f2c5326 202 rt2800_mcu_request(rt2x00dev, MCU_CURRENT, 0, 0, 0);
15e46928
ID		 203 udelay(10);
204 }
205
d53d9e67
ID		 206 /*
207 * Wait for device to stabilize.
208 */
209 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
abbb505d 210 rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
d53d9e67
ID		 211 if (rt2x00_get_field32(reg, PBF_SYS_CTRL_READY))
212 break;
213 msleep(1);
214 }
215
216 if (i == REGISTER_BUSY_COUNT) {
217 ERROR(rt2x00dev, "PBF system register not ready.\n");
218 return -EBUSY;
219 }
220
221 /*
222 * Initialize firmware.
223 */
abbb505d
BZ		 224 rt2800_register_write(rt2x00dev, H2M_BBP_AGENT, 0);
225 rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
d53d9e67
ID		 226 msleep(1);
227
228 return 0;
229}
230
d53d9e67
ID		 231/*
232 * Device state switch handlers.
233 */
234static void rt2800usb_toggle_rx(struct rt2x00_dev *rt2x00dev,
235 enum dev_state state)
236{
237 u32 reg;
238
abbb505d 239 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
d53d9e67
ID		 240 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX,
241 (state == STATE_RADIO_RX_ON) ||
242 (state == STATE_RADIO_RX_ON_LINK));
abbb505d 243 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
d53d9e67
ID		 244}
245
e3a896b9
GW		 246static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
247{
248 u32 reg;
249 int i;
250
251 /*
252 * Wait until BBP and RF are ready.
253 */
254 for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
255 rt2800_register_read(rt2x00dev, MAC_CSR0, &reg);
256 if (reg && reg != ~0)
257 break;
258 msleep(1);
259 }
260
261 if (i == REGISTER_BUSY_COUNT) {
262 ERROR(rt2x00dev, "Unstable hardware.\n");
263 return -EBUSY;
264 }
265
266 rt2800_register_read(rt2x00dev, PBF_SYS_CTRL, &reg);
267 rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
268
269 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
270 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
271 rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
272 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
273
274 rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
275
276 rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
277 USB_MODE_RESET, REGISTER_TIMEOUT);
278
279 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0x00000000);
280
281 return 0;
282}
283
d53d9e67
ID		 284static int rt2800usb_enable_radio(struct rt2x00_dev *rt2x00dev)
285{
286 u32 reg;
287 u16 word;
288
289 /*
290 * Initialize all registers.
291 */
67a4c1e2 292 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev) ||
fcf51541
BZ		 293 rt2800_init_registers(rt2x00dev) ||
294 rt2800_init_bbp(rt2x00dev) ||
295 rt2800_init_rfcsr(rt2x00dev)))
d53d9e67
ID		 296 return -EIO;
297
abbb505d 298 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
d53d9e67 299 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_TX, 1);
abbb505d 300 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
d53d9e67
ID		 301
302 udelay(50);
303
abbb505d 304 rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
d53d9e67
ID		 305 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1);
306 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_RX_DMA, 1);
307 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 1);
abbb505d 308 rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
d53d9e67
ID		 309
310
abbb505d 311 rt2800_register_read(rt2x00dev, USB_DMA_CFG, &reg);
d53d9e67 312 rt2x00_set_field32(&reg, USB_DMA_CFG_PHY_CLEAR, 0);
9c8427d9 313 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_EN, 0);
d53d9e67 314 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT, 128);
15e46928
ID		 315 /*
316 * Total room for RX frames in kilobytes, PBF might still exceed
317 * this limit so reduce the number to prevent errors.
318 */
319 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
320 ((RX_ENTRIES * DATA_FRAME_SIZE) / 1024) - 3);
d53d9e67
ID		 321 rt2x00_set_field32(&reg, USB_DMA_CFG_RX_BULK_EN, 1);
322 rt2x00_set_field32(&reg, USB_DMA_CFG_TX_BULK_EN, 1);
abbb505d 323 rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
d53d9e67 324
abbb505d 325 rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
d53d9e67
ID		 326 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_TX, 1);
327 rt2x00_set_field32(&reg, MAC_SYS_CTRL_ENABLE_RX, 1);
abbb505d 328 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
d53d9e67 329
d53d9e67
ID		 330 /*
331 * Initialize LED control
332 */
333 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED1, &word);
4f2c5326 334 rt2800_mcu_request(rt2x00dev, MCU_LED_1, 0xff,
d53d9e67
ID		 335 word & 0xff, (word >> 8) & 0xff);
336
337 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED2, &word);
4f2c5326 338 rt2800_mcu_request(rt2x00dev, MCU_LED_2, 0xff,
d53d9e67
ID		 339 word & 0xff, (word >> 8) & 0xff);
340
341 rt2x00_eeprom_read(rt2x00dev, EEPROM_LED3, &word);
4f2c5326 342 rt2800_mcu_request(rt2x00dev, MCU_LED_3, 0xff,
d53d9e67
ID		 343 word & 0xff, (word >> 8) & 0xff);
344
345 return 0;
346}
347
348static void rt2800usb_disable_radio(struct rt2x00_dev *rt2x00dev)
349{
350 u32 reg;
351
abbb505d 352 rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
d53d9e67
ID		 353 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
354 rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0);
abbb505d 355 rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
d53d9e67 356
abbb505d
BZ		 357 rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, 0);
358 rt2800_register_write(rt2x00dev, PWR_PIN_CFG, 0);
359 rt2800_register_write(rt2x00dev, TX_PIN_CFG, 0);
d53d9e67
ID		 360
361 /* Wait for DMA, ignore error */
67a4c1e2 362 rt2800_wait_wpdma_ready(rt2x00dev);
d53d9e67
ID		 363
364 rt2x00usb_disable_radio(rt2x00dev);
365}
366
367static int rt2800usb_set_state(struct rt2x00_dev *rt2x00dev,
368 enum dev_state state)
369{
d53d9e67 370 if (state == STATE_AWAKE)
4f2c5326 371 rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
d53d9e67 372 else
4f2c5326 373 rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 2);
d53d9e67
ID		 374
375 return 0;
376}
377
378static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
379 enum dev_state state)
380{
381 int retval = 0;
382
383 switch (state) {
384 case STATE_RADIO_ON:
385 /*
386 * Before the radio can be enabled, the device first has
387 * to be woken up. After that it needs a bit of time
49513481 388 * to be fully awake and then the radio can be enabled.
d53d9e67
ID		 389 */
390 rt2800usb_set_state(rt2x00dev, STATE_AWAKE);
391 msleep(1);
392 retval = rt2800usb_enable_radio(rt2x00dev);
393 break;
394 case STATE_RADIO_OFF:
395 /*
49513481 396 * After the radio has been disabled, the device should
d53d9e67
ID		 397 * be put to sleep for powersaving.
398 */
399 rt2800usb_disable_radio(rt2x00dev);
400 rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
401 break;
402 case STATE_RADIO_RX_ON:
403 case STATE_RADIO_RX_ON_LINK:
404 case STATE_RADIO_RX_OFF:
405 case STATE_RADIO_RX_OFF_LINK:
406 rt2800usb_toggle_rx(rt2x00dev, state);
407 break;
408 case STATE_RADIO_IRQ_ON:
409 case STATE_RADIO_IRQ_OFF:
410 /* No support, but no error either */
411 break;
412 case STATE_DEEP_SLEEP:
413 case STATE_SLEEP:
414 case STATE_STANDBY:
415 case STATE_AWAKE:
416 retval = rt2800usb_set_state(rt2x00dev, state);
417 break;
418 default:
419 retval = -ENOTSUPP;
420 break;
421 }
422
423 if (unlikely(retval))
424 ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
425 state, retval);
426
427 return retval;
428}
429
430/*
431 * TX descriptor initialization
432 */
9cf4cb05
GW		 433static void rt2800usb_write_tx_data(struct queue_entry* entry,
434 struct txentry_desc *txdesc)
435{
436 __le32 *txwi = (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
437
438 rt2800_write_txwi(txwi, txdesc);
439}
440
441
d53d9e67
ID		 442static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
443 struct sk_buff *skb,
444 struct txentry_desc *txdesc)
445{
446 struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
0b8004aa 447 __le32 *txi = (__le32 *) skb->data;
d53d9e67
ID		 448 u32 word;
449
d53d9e67 450 /*
59679b91 451 * Initialize TXINFO descriptor
d53d9e67
ID		 452 */
453 rt2x00_desc_read(txi, 0, &word);
454 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
a903ae00 455 skb->len - TXINFO_DESC_SIZE);
d53d9e67
ID		 456 rt2x00_set_field32(&word, TXINFO_W0_WIV,
457 !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
458 rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
459 rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0);
460 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_NEXT_VALID, 0);
461 rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_BURST,
462 test_bit(ENTRY_TXD_BURST, &txdesc->flags));
463 rt2x00_desc_write(txi, 0, word);
85b7a8b3
GW		 464
465 /*
466 * Register descriptor details in skb frame descriptor.
467 */
0b8004aa 468 skbdesc->flags |= SKBDESC_DESC_IN_SKB;
85b7a8b3
GW		 469 skbdesc->desc = txi;
470 skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
d53d9e67
ID		 471}
472
473/*
474 * TX data initialization
475 */
d53d9e67
ID		 476static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
477{
478 int length;
479
480 /*
481 * The length _must_ include 4 bytes padding,
482 * it should always be multiple of 4,
483 * but it must _not_ be a multiple of the USB packet size.
484 */
485 length = roundup(entry->skb->len + 4, 4);
486 length += (4 * !(length % entry->queue->usb_maxpacket));
487
488 return length;
489}
490
d53d9e67
ID		 491/*
492 * RX control handlers
493 */
494static void rt2800usb_fill_rxdone(struct queue_entry *entry,
495 struct rxdone_entry_desc *rxdesc)
496{
d53d9e67 497 struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
5de42f9e 498 __le32 *rxi = (__le32 *)entry->skb->data;
5de42f9e 499 __le32 *rxd;
2de64dd2 500 u32 word;
5de42f9e
BP		 501 int rx_pkt_len;
502
2de64dd2
GW		 503 /*
504 * Copy descriptor to the skbdesc->desc buffer, making it safe from
505 * moving of frame data in rt2x00usb.
506 */
507 memcpy(skbdesc->desc, rxi, skbdesc->desc_len);
508
5de42f9e
BP		 509 /*
510 * RX frame format is :
511 * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
512 * |<------------ rx_pkt_len -------------->|
513 */
2de64dd2
GW		 514 rt2x00_desc_read(rxi, 0, &word);
515 rx_pkt_len = rt2x00_get_field32(word, RXINFO_W0_USB_DMA_RX_PKT_LEN);
5de42f9e
BP		 516
517 /*
2de64dd2 518 * Remove the RXINFO structure from the sbk.
5de42f9e 519 */
2de64dd2 520 skb_pull(entry->skb, RXINFO_DESC_SIZE);
d53d9e67
ID		 521
522 /*
2de64dd2 523 * FIXME: we need to check for rx_pkt_len validity
d53d9e67 524 */
2de64dd2 525 rxd = (__le32 *)(entry->skb->data + rx_pkt_len);
d53d9e67
ID		 526
527 /*
528 * It is now safe to read the descriptor on all architectures.
529 */
2de64dd2 530 rt2x00_desc_read(rxd, 0, &word);
d53d9e67 531
2de64dd2 532 if (rt2x00_get_field32(word, RXD_W0_CRC_ERROR))
d53d9e67
ID		 533 rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
534
2de64dd2 535 rxdesc->cipher_status = rt2x00_get_field32(word, RXD_W0_CIPHER_ERROR);
d53d9e67 536
2de64dd2 537 if (rt2x00_get_field32(word, RXD_W0_DECRYPTED)) {
d53d9e67
ID		 538 /*
539 * Hardware has stripped IV/EIV data from 802.11 frame during
540 * decryption. Unfortunately the descriptor doesn't contain
541 * any fields with the EIV/IV data either, so they can't
542 * be restored by rt2x00lib.
543 */
544 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
545
546 if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
547 rxdesc->flags |= RX_FLAG_DECRYPTED;
548 else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
549 rxdesc->flags |= RX_FLAG_MMIC_ERROR;
550 }
551
2de64dd2 552 if (rt2x00_get_field32(word, RXD_W0_MY_BSS))
d53d9e67
ID		 553 rxdesc->dev_flags |= RXDONE_MY_BSS;
554
2de64dd2 555 if (rt2x00_get_field32(word, RXD_W0_L2PAD))
d53d9e67
ID		 556 rxdesc->dev_flags |= RXDONE_L2PAD;
557
d53d9e67 558 /*
2de64dd2 559 * Remove RXD descriptor from end of buffer.
d53d9e67 560 */
2de64dd2 561 skb_trim(entry->skb, rx_pkt_len);
d53d9e67
ID		 562
563 /*
2de64dd2 564 * Process the RXWI structure.
d53d9e67 565 */
2de64dd2 566 rt2800_process_rxwi(entry->skb, rxdesc);
d53d9e67
ID		 567}
568
569/*
570 * Device probe functions.
571 */
7ab71325
BZ		 572static int rt2800usb_validate_eeprom(struct rt2x00_dev *rt2x00dev)
573{
40beee5c
BZ		 574 if (rt2800_efuse_detect(rt2x00dev))
575 rt2800_read_eeprom_efuse(rt2x00dev);
576 else
577 rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
578 EEPROM_SIZE);
7ab71325
BZ		 579
580 return rt2800_validate_eeprom(rt2x00dev);
581}
582
7a345d3d
BZ		 583static const struct rt2800_ops rt2800usb_rt2800_ops = {
584 .register_read = rt2x00usb_register_read,
31a4cf1f 585 .register_read_lock = rt2x00usb_register_read_lock,
7a345d3d
BZ		 586 .register_write = rt2x00usb_register_write,
587 .register_write_lock = rt2x00usb_register_write_lock,
588
589 .register_multiread = rt2x00usb_register_multiread,
590 .register_multiwrite = rt2x00usb_register_multiwrite,
591
592 .regbusy_read = rt2x00usb_regbusy_read,
e3a896b9
GW		 593
594 .drv_init_registers = rt2800usb_init_registers,
7a345d3d
BZ		 595};
596
d53d9e67
ID		 597static int rt2800usb_probe_hw(struct rt2x00_dev *rt2x00dev)
598{
599 int retval;
600
7a345d3d
BZ		 601 rt2x00dev->priv = (void *)&rt2800usb_rt2800_ops;
602
d53d9e67
ID		 603 /*
604 * Allocate eeprom data.
605 */
606 retval = rt2800usb_validate_eeprom(rt2x00dev);
607 if (retval)
608 return retval;
609
38bd7b8a 610 retval = rt2800_init_eeprom(rt2x00dev);
d53d9e67
ID		 611 if (retval)
612 return retval;
613
614 /*
615 * Initialize hw specifications.
616 */
4da2933f 617 retval = rt2800_probe_hw_mode(rt2x00dev);
d53d9e67
ID		 618 if (retval)
619 return retval;
620
1afcfd54
IP		 621 /*
622 * This device has multiple filters for control frames
623 * and has a separate filter for PS Poll frames.
624 */
625 __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS, &rt2x00dev->flags);
626 __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL, &rt2x00dev->flags);
627
d53d9e67
ID		 628 /*
629 * This device requires firmware.
630 */
631 __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
d53d9e67
ID		 632 __set_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags);
633 if (!modparam_nohwcrypt)
634 __set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
635
636 /*
637 * Set the rssi offset.
638 */
639 rt2x00dev->rssi_offset = DEFAULT_RSSI_OFFSET;
640
641 return 0;
642}
643
d53d9e67
ID		 644static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
645 .probe_hw = rt2800usb_probe_hw,
646 .get_firmware_name = rt2800usb_get_firmware_name,
647 .check_firmware = rt2800usb_check_firmware,
648 .load_firmware = rt2800usb_load_firmware,
649 .initialize = rt2x00usb_initialize,
650 .uninitialize = rt2x00usb_uninitialize,
651 .clear_entry = rt2x00usb_clear_entry,
652 .set_device_state = rt2800usb_set_device_state,
f4450616
BZ		 653 .rfkill_poll = rt2800_rfkill_poll,
654 .link_stats = rt2800_link_stats,
655 .reset_tuner = rt2800_reset_tuner,
656 .link_tuner = rt2800_link_tuner,
d53d9e67 657 .write_tx_desc = rt2800usb_write_tx_desc,
9cf4cb05 658 .write_tx_data = rt2800usb_write_tx_data,
f0194b2d 659 .write_beacon = rt2800_write_beacon,
d53d9e67 660 .get_tx_data_len = rt2800usb_get_tx_data_len,
d61cb266 661 .kick_tx_queue = rt2x00usb_kick_tx_queue,
d53d9e67
ID		 662 .kill_tx_queue = rt2x00usb_kill_tx_queue,
663 .fill_rxdone = rt2800usb_fill_rxdone,
f4450616
BZ		 664 .config_shared_key = rt2800_config_shared_key,
665 .config_pairwise_key = rt2800_config_pairwise_key,
666 .config_filter = rt2800_config_filter,
667 .config_intf = rt2800_config_intf,
668 .config_erp = rt2800_config_erp,
669 .config_ant = rt2800_config_ant,
670 .config = rt2800_config,
d53d9e67
ID		 671};
672
673static const struct data_queue_desc rt2800usb_queue_rx = {
674 .entry_num = RX_ENTRIES,
675 .data_size = AGGREGATION_SIZE,
d42c8d86 676 .desc_size = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
d53d9e67
ID		 677 .priv_size = sizeof(struct queue_entry_priv_usb),
678};
679
680static const struct data_queue_desc rt2800usb_queue_tx = {
681 .entry_num = TX_ENTRIES,
682 .data_size = AGGREGATION_SIZE,
683 .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
684 .priv_size = sizeof(struct queue_entry_priv_usb),
685};
686
687static const struct data_queue_desc rt2800usb_queue_bcn = {
688 .entry_num = 8 * BEACON_ENTRIES,
689 .data_size = MGMT_FRAME_SIZE,
690 .desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
691 .priv_size = sizeof(struct queue_entry_priv_usb),
692};
693
694static const struct rt2x00_ops rt2800usb_ops = {
04d0362e
GW		 695 .name = KBUILD_MODNAME,
696 .max_sta_intf = 1,
697 .max_ap_intf = 8,
698 .eeprom_size = EEPROM_SIZE,
699 .rf_size = RF_SIZE,
700 .tx_queues = NUM_TX_QUEUES,
e6218cc4 701 .extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
04d0362e
GW		 702 .rx = &rt2800usb_queue_rx,
703 .tx = &rt2800usb_queue_tx,
704 .bcn = &rt2800usb_queue_bcn,
705 .lib = &rt2800usb_rt2x00_ops,
706 .hw = &rt2800_mac80211_ops,
d53d9e67 707#ifdef CONFIG_RT2X00_LIB_DEBUGFS
04d0362e 708 .debugfs = &rt2800_rt2x00debug,
d53d9e67
ID		 709#endif /* CONFIG_RT2X00_LIB_DEBUGFS */
710};
711
712/*
713 * rt2800usb module information.
714 */
715static struct usb_device_id rt2800usb_device_table[] = {
d53d9e67
ID		 716 /* Abocom */
717 { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
718 { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 719 { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
e8958330
XVP		 720 /* Allwin */
721 { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
722 { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
723 { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 724 /* Amit */
725 { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
2edcb7ff
XVP		 726 /* Askey */
727 { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 728 /* ASUS */
729 { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
730 { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
731 { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 732 /* AzureWave */
733 { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 734 /* Belkin */
735 { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
736 { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
737 { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) },
738 /* Buffalo */
739 { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 740 /* Conceptronic */
741 { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
742 { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 743 { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 744 { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
745 { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
746 { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
747 { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops) },
748 /* Corega */
749 { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
750 { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
751 { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 752 /* D-Link */
753 { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 754 { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
755 /* Edimax */
756 { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
757 { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
758 /* EnGenius */
a6bc03a0 759 { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 760 { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
761 /* Gigabyte */
762 { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
763 /* Hawking */
764 { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
765 { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
2fddd880
XVP		 766 { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
767 { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
768 { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
769 { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
770 { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 771 /* Linksys */
772 { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
773 { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
774 /* Logitec */
775 { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
776 { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
777 { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
778 /* Motorola */
779 { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
780 /* MSI */
781 { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
782 /* Philips */
783 { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
784 /* Planex */
785 { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
786 /* Ralink */
787 { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
788 { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
789 /* Samsung */
790 { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
791 /* Siemens */
792 { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
793 /* Sitecom */
794 { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
795 { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
796 { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
797 { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
798 { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
a5e944f1
XVP		 799 { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
800 { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 801 { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
802 /* SMC */
803 { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
804 { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
805 { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
806 { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
807 { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
808 { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
809 /* Sparklan */
810 { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
811 /* Sweex */
812 { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
813 /* U-Media*/
814 { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
815 /* ZCOM */
816 { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
817 { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
818 /* Zinwell */
819 { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
820 { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
821 /* Zyxel */
822 { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
823#ifdef CONFIG_RT2800USB_RT30XX
824 /* Abocom */
825 { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
826 { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
827 { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
828 /* AirTies */
829 { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
e8958330
XVP		 830 /* Allwin */
831 { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
832 { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
833 { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 834 /* ASUS */
835 { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 836 /* AzureWave */
837 { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487 838 { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229
XVP		 839 { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
840 { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 841 /* Conceptronic */
842 { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
843 /* Corega */
844 { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
845 /* D-Link */
d53d9e67 846 { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
ce2ebc9b
ID		 847 { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
848 { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
849 { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487 850 { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229
XVP		 851 /* Draytek */
852 { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 853 /* Edimax */
854 { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
ce2ebc9b
ID		 855 /* Encore */
856 { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487 857 { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 858 /* EnGenius */
d53d9e67
ID		 859 { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
860 { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
861 { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 862 { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
863 { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
864 { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 865 /* Gigabyte */
866 { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
867 /* I-O DATA */
868 { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 869 { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
870 { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229
XVP		 871 /* Logitec */
872 { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 873 /* MSI */
874 { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 875 { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
876 { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
877 { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
878 { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
879 { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
880 { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229
XVP		 881 { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
882 { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 883 { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops) },
884 { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229
XVP		 885 { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops) },
886 { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 887 { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops) },
888 /* Para */
889 { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 890 /* Pegatron */
891 { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
892 { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
893 /* Planex */
894 { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
895 /* Quanta */
896 { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
897 /* Ralink */
898 { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
899 { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
900 { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
901 { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
902 /* Sitecom */
903 { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
a5e944f1 904 { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce 905 { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 906 { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
907 { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 908 /* SMC */
909 { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
fc3f1487
XVP		 910 { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
911 { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
f01a0229 912 { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 913 /* Zinwell */
914 { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
915 { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
916#endif
917#ifdef CONFIG_RT2800USB_RT35XX
e8958330
XVP		 918 /* Allwin */
919 { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 920 /* Askey */
921 { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops) },
922 /* Cisco */
923 { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops) },
924 /* EnGenius */
925 { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops) },
926 /* I-O DATA */
927 { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
928 /* Ralink */
929 { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
930 { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
931 { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
932 /* Sitecom */
933 { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
a5e944f1 934 { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 935 /* Zinwell */
936 { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
937#endif
938#ifdef CONFIG_RT2800USB_UNKNOWN
939 /*
940 * Unclear what kind of devices these are (they aren't supported by the
12ef116b 941 * vendor linux driver).
de1ebdce 942 */
de1ebdce
GW		 943 /* Amigo */
944 { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
945 { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 946 /* ASUS */
947 { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops) },
948 { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 949 { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops) },
950 { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops) },
951 /* AzureWave */
952 { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops) },
953 { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops) },
12ef116b 954 { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 955 /* Belkin */
956 { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops) },
957 /* Buffalo */
958 { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops) },
959 { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops) },
960 { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops) },
961 { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops) },
962 /* Conceptronic */
963 { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops) },
964 { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
965 /* Corega */
966 { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
967 { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
968 { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
969 /* D-Link */
970 { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
971 { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
972 { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops) },
12ef116b 973 { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce
GW		 974 /* Encore */
975 { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 976 /* Gemtek */
977 { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
978 /* Gigabyte */
d53d9e67 979 { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 980 /* LevelOne */
981 { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
982 { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
983 /* Linksys */
e430d607 984 { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce 985 { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops) },
5e312589 986 { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 987 /* Motorola */
d53d9e67
ID		 988 { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops) },
989 /* Ovislink */
12ef116b 990 { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 991 { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
992 /* Pegatron */
de1ebdce 993 { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 994 { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce 995 { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) },
12ef116b 996 { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 997 /* Planex */
d53d9e67 998 { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67
ID		 999 /* Qcom */
1000 { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 1001 /* SMC */
d53d9e67 1002 { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 1003 { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce 1004 { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops) },
12ef116b 1005 { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops) },
3b91c360
ID		 1006 /* Sweex */
1007 { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) },
3b91c360 1008 { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) },
d53d9e67 1009 /* Zyxel */
d53d9e67 1010 { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
de1ebdce 1011#endif
d53d9e67
ID		 1012 { 0, }
1013};
1014
1015MODULE_AUTHOR(DRV_PROJECT);
1016MODULE_VERSION(DRV_VERSION);
1017MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
1018MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
1019MODULE_DEVICE_TABLE(usb, rt2800usb_device_table);
1020MODULE_FIRMWARE(FIRMWARE_RT2870);
1021MODULE_LICENSE("GPL");
1022
1023static struct usb_driver rt2800usb_driver = {
1024 .name = KBUILD_MODNAME,
1025 .id_table = rt2800usb_device_table,
1026 .probe = rt2x00usb_probe,
1027 .disconnect = rt2x00usb_disconnect,
1028 .suspend = rt2x00usb_suspend,
1029 .resume = rt2x00usb_resume,
1030};
1031
1032static int __init rt2800usb_init(void)
1033{
1034 return usb_register(&rt2800usb_driver);
1035}
1036
1037static void __exit rt2800usb_exit(void)
1038{
1039 usb_deregister(&rt2800usb_driver);
1040}
1041
1042module_init(rt2800usb_init);
1043module_exit(rt2800usb_exit);
Linux kernel - Deliverables
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