2 Copyright (C) 2010 Willow Garage <http://www.willowgarage.com>
3 Copyright (C) 2009 - 2010 Ivo van Doorn <IvDoorn@gmail.com>
4 Copyright (C) 2009 Mattias Nissler <mattias.nissler@gmx.de>
5 Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
6 Copyright (C) 2009 Xose Vazquez Perez <xose.vazquez@gmail.com>
7 Copyright (C) 2009 Axel Kollhofer <rain_maker@root-forum.org>
8 <http://rt2x00.serialmonkey.com>
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the
22 Free Software Foundation, Inc.,
23 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 Abstract: rt2800usb device specific routines.
29 Supported chipsets: RT2800U.
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>
40 #include "rt2x00usb.h"
41 #include "rt2800lib.h"
43 #include "rt2800usb.h"
46 * Allow hardware encryption to be disabled.
48 static int modparam_nohwcrypt
= 0;
49 module_param_named(nohwcrypt
, modparam_nohwcrypt
, bool, S_IRUGO
);
50 MODULE_PARM_DESC(nohwcrypt
, "Disable hardware encryption.");
55 static char *rt2800usb_get_firmware_name(struct rt2x00_dev
*rt2x00dev
)
57 return FIRMWARE_RT2870
;
60 static int rt2800usb_write_firmware(struct rt2x00_dev
*rt2x00dev
,
61 const u8
*data
, const size_t len
)
68 * Check which section of the firmware we need.
70 if (rt2x00_rt(rt2x00dev
, RT2860
) ||
71 rt2x00_rt(rt2x00dev
, RT2872
) ||
72 rt2x00_rt(rt2x00dev
, RT3070
)) {
81 * Write firmware to device.
83 rt2800_register_multiwrite(rt2x00dev
, FIRMWARE_IMAGE_BASE
,
84 data
+ offset
, length
);
86 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_CID
, ~0);
87 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_STATUS
, ~0);
90 * Send firmware request to device to load firmware,
91 * we need to specify a long timeout time.
93 status
= rt2x00usb_vendor_request_sw(rt2x00dev
, USB_DEVICE_MODE
,
95 REGISTER_TIMEOUT_FIRMWARE
);
97 ERROR(rt2x00dev
, "Failed to write Firmware to device.\n");
102 rt2800_register_write(rt2x00dev
, H2M_MAILBOX_CSR
, 0);
108 * Device state switch handlers.
110 static void rt2800usb_toggle_rx(struct rt2x00_dev
*rt2x00dev
,
111 enum dev_state state
)
115 rt2800_register_read(rt2x00dev
, MAC_SYS_CTRL
, ®
);
116 rt2x00_set_field32(®
, MAC_SYS_CTRL_ENABLE_RX
,
117 (state
== STATE_RADIO_RX_ON
) ||
118 (state
== STATE_RADIO_RX_ON_LINK
));
119 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, reg
);
122 static int rt2800usb_init_registers(struct rt2x00_dev
*rt2x00dev
)
127 * Wait until BBP and RF are ready.
129 if (rt2800_wait_csr_ready(rt2x00dev
))
132 rt2800_register_read(rt2x00dev
, PBF_SYS_CTRL
, ®
);
133 rt2800_register_write(rt2x00dev
, PBF_SYS_CTRL
, reg
& ~0x00002000);
135 rt2800_register_write(rt2x00dev
, PWR_PIN_CFG
, 0x00000003);
137 rt2800_register_read(rt2x00dev
, MAC_SYS_CTRL
, ®
);
138 rt2x00_set_field32(®
, MAC_SYS_CTRL_RESET_CSR
, 1);
139 rt2x00_set_field32(®
, MAC_SYS_CTRL_RESET_BBP
, 1);
140 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, reg
);
142 rt2800_register_write(rt2x00dev
, USB_DMA_CFG
, 0x00000000);
144 rt2x00usb_vendor_request_sw(rt2x00dev
, USB_DEVICE_MODE
, 0,
145 USB_MODE_RESET
, REGISTER_TIMEOUT
);
147 rt2800_register_write(rt2x00dev
, MAC_SYS_CTRL
, 0x00000000);
152 static int rt2800usb_enable_radio(struct rt2x00_dev
*rt2x00dev
)
156 if (unlikely(rt2800_wait_wpdma_ready(rt2x00dev
)))
159 rt2800_register_read(rt2x00dev
, USB_DMA_CFG
, ®
);
160 rt2x00_set_field32(®
, USB_DMA_CFG_PHY_CLEAR
, 0);
161 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_EN
, 0);
162 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_TIMEOUT
, 128);
164 * Total room for RX frames in kilobytes, PBF might still exceed
165 * this limit so reduce the number to prevent errors.
167 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_AGG_LIMIT
,
168 ((RX_ENTRIES
* DATA_FRAME_SIZE
) / 1024) - 3);
169 rt2x00_set_field32(®
, USB_DMA_CFG_RX_BULK_EN
, 1);
170 rt2x00_set_field32(®
, USB_DMA_CFG_TX_BULK_EN
, 1);
171 rt2800_register_write(rt2x00dev
, USB_DMA_CFG
, reg
);
173 return rt2800_enable_radio(rt2x00dev
);
176 static void rt2800usb_disable_radio(struct rt2x00_dev
*rt2x00dev
)
178 rt2800_disable_radio(rt2x00dev
);
179 rt2x00usb_disable_radio(rt2x00dev
);
182 static int rt2800usb_set_state(struct rt2x00_dev
*rt2x00dev
,
183 enum dev_state state
)
185 if (state
== STATE_AWAKE
)
186 rt2800_mcu_request(rt2x00dev
, MCU_WAKEUP
, 0xff, 0, 0);
188 rt2800_mcu_request(rt2x00dev
, MCU_SLEEP
, 0xff, 0, 2);
193 static int rt2800usb_set_device_state(struct rt2x00_dev
*rt2x00dev
,
194 enum dev_state state
)
201 * Before the radio can be enabled, the device first has
202 * to be woken up. After that it needs a bit of time
203 * to be fully awake and then the radio can be enabled.
205 rt2800usb_set_state(rt2x00dev
, STATE_AWAKE
);
207 retval
= rt2800usb_enable_radio(rt2x00dev
);
209 case STATE_RADIO_OFF
:
211 * After the radio has been disabled, the device should
212 * be put to sleep for powersaving.
214 rt2800usb_disable_radio(rt2x00dev
);
215 rt2800usb_set_state(rt2x00dev
, STATE_SLEEP
);
217 case STATE_RADIO_RX_ON
:
218 case STATE_RADIO_RX_ON_LINK
:
219 case STATE_RADIO_RX_OFF
:
220 case STATE_RADIO_RX_OFF_LINK
:
221 rt2800usb_toggle_rx(rt2x00dev
, state
);
223 case STATE_RADIO_IRQ_ON
:
224 case STATE_RADIO_IRQ_ON_ISR
:
225 case STATE_RADIO_IRQ_OFF
:
226 case STATE_RADIO_IRQ_OFF_ISR
:
227 /* No support, but no error either */
229 case STATE_DEEP_SLEEP
:
233 retval
= rt2800usb_set_state(rt2x00dev
, state
);
240 if (unlikely(retval
))
241 ERROR(rt2x00dev
, "Device failed to enter state %d (%d).\n",
248 * TX descriptor initialization
250 static __le32
*rt2800usb_get_txwi(struct queue_entry
*entry
)
252 if (entry
->queue
->qid
== QID_BEACON
)
253 return (__le32
*) (entry
->skb
->data
);
255 return (__le32
*) (entry
->skb
->data
+ TXINFO_DESC_SIZE
);
258 static void rt2800usb_write_tx_desc(struct queue_entry
*entry
,
259 struct txentry_desc
*txdesc
)
261 struct skb_frame_desc
*skbdesc
= get_skb_frame_desc(entry
->skb
);
262 __le32
*txi
= (__le32
*) entry
->skb
->data
;
266 * Initialize TXINFO descriptor
268 rt2x00_desc_read(txi
, 0, &word
);
269 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_TX_PKT_LEN
,
270 entry
->skb
->len
- TXINFO_DESC_SIZE
);
271 rt2x00_set_field32(&word
, TXINFO_W0_WIV
,
272 !test_bit(ENTRY_TXD_ENCRYPT_IV
, &txdesc
->flags
));
273 rt2x00_set_field32(&word
, TXINFO_W0_QSEL
, 2);
274 rt2x00_set_field32(&word
, TXINFO_W0_SW_USE_LAST_ROUND
, 0);
275 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_NEXT_VALID
, 0);
276 rt2x00_set_field32(&word
, TXINFO_W0_USB_DMA_TX_BURST
,
277 test_bit(ENTRY_TXD_BURST
, &txdesc
->flags
));
278 rt2x00_desc_write(txi
, 0, word
);
281 * Register descriptor details in skb frame descriptor.
283 skbdesc
->flags
|= SKBDESC_DESC_IN_SKB
;
285 skbdesc
->desc_len
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
;
289 * TX data initialization
291 static int rt2800usb_get_tx_data_len(struct queue_entry
*entry
)
296 * The length _must_ include 4 bytes padding,
297 * it should always be multiple of 4,
298 * but it must _not_ be a multiple of the USB packet size.
300 length
= roundup(entry
->skb
->len
+ 4, 4);
301 length
+= (4 * !(length
% entry
->queue
->usb_maxpacket
));
307 * TX control handlers
309 static void rt2800usb_work_txdone(struct work_struct
*work
)
311 struct rt2x00_dev
*rt2x00dev
=
312 container_of(work
, struct rt2x00_dev
, txdone_work
);
313 struct data_queue
*queue
;
314 struct queue_entry
*entry
;
316 rt2800_txdone(rt2x00dev
);
319 * Process any trailing TX status reports for IO failures,
320 * we loop until we find the first non-IO error entry. This
321 * can either be a frame which is free, is being uploaded,
322 * or has completed the upload but didn't have an entry
323 * in the TX_STAT_FIFO register yet.
325 tx_queue_for_each(rt2x00dev
, queue
) {
326 while (!rt2x00queue_empty(queue
)) {
327 entry
= rt2x00queue_get_entry(queue
, Q_INDEX_DONE
);
329 if (test_bit(ENTRY_OWNER_DEVICE_DATA
, &entry
->flags
) ||
330 !test_bit(ENTRY_DATA_IO_FAILED
, &entry
->flags
))
333 rt2x00lib_txdone_noinfo(entry
, TXDONE_FAILURE
);
339 * RX control handlers
341 static void rt2800usb_fill_rxdone(struct queue_entry
*entry
,
342 struct rxdone_entry_desc
*rxdesc
)
344 struct skb_frame_desc
*skbdesc
= get_skb_frame_desc(entry
->skb
);
345 __le32
*rxi
= (__le32
*)entry
->skb
->data
;
351 * Copy descriptor to the skbdesc->desc buffer, making it safe from
352 * moving of frame data in rt2x00usb.
354 memcpy(skbdesc
->desc
, rxi
, skbdesc
->desc_len
);
357 * RX frame format is :
358 * | RXINFO | RXWI | header | L2 pad | payload | pad | RXD | USB pad |
359 * |<------------ rx_pkt_len -------------->|
361 rt2x00_desc_read(rxi
, 0, &word
);
362 rx_pkt_len
= rt2x00_get_field32(word
, RXINFO_W0_USB_DMA_RX_PKT_LEN
);
365 * Remove the RXINFO structure from the sbk.
367 skb_pull(entry
->skb
, RXINFO_DESC_SIZE
);
370 * FIXME: we need to check for rx_pkt_len validity
372 rxd
= (__le32
*)(entry
->skb
->data
+ rx_pkt_len
);
375 * It is now safe to read the descriptor on all architectures.
377 rt2x00_desc_read(rxd
, 0, &word
);
379 if (rt2x00_get_field32(word
, RXD_W0_CRC_ERROR
))
380 rxdesc
->flags
|= RX_FLAG_FAILED_FCS_CRC
;
382 rxdesc
->cipher_status
= rt2x00_get_field32(word
, RXD_W0_CIPHER_ERROR
);
384 if (rt2x00_get_field32(word
, RXD_W0_DECRYPTED
)) {
386 * Hardware has stripped IV/EIV data from 802.11 frame during
387 * decryption. Unfortunately the descriptor doesn't contain
388 * any fields with the EIV/IV data either, so they can't
389 * be restored by rt2x00lib.
391 rxdesc
->flags
|= RX_FLAG_IV_STRIPPED
;
393 if (rxdesc
->cipher_status
== RX_CRYPTO_SUCCESS
)
394 rxdesc
->flags
|= RX_FLAG_DECRYPTED
;
395 else if (rxdesc
->cipher_status
== RX_CRYPTO_FAIL_MIC
)
396 rxdesc
->flags
|= RX_FLAG_MMIC_ERROR
;
399 if (rt2x00_get_field32(word
, RXD_W0_MY_BSS
))
400 rxdesc
->dev_flags
|= RXDONE_MY_BSS
;
402 if (rt2x00_get_field32(word
, RXD_W0_L2PAD
))
403 rxdesc
->dev_flags
|= RXDONE_L2PAD
;
406 * Remove RXD descriptor from end of buffer.
408 skb_trim(entry
->skb
, rx_pkt_len
);
411 * Process the RXWI structure.
413 rt2800_process_rxwi(entry
, rxdesc
);
417 * Device probe functions.
419 static int rt2800usb_validate_eeprom(struct rt2x00_dev
*rt2x00dev
)
421 if (rt2800_efuse_detect(rt2x00dev
))
422 rt2800_read_eeprom_efuse(rt2x00dev
);
424 rt2x00usb_eeprom_read(rt2x00dev
, rt2x00dev
->eeprom
,
427 return rt2800_validate_eeprom(rt2x00dev
);
430 static int rt2800usb_probe_hw(struct rt2x00_dev
*rt2x00dev
)
435 * Allocate eeprom data.
437 retval
= rt2800usb_validate_eeprom(rt2x00dev
);
441 retval
= rt2800_init_eeprom(rt2x00dev
);
446 * Initialize hw specifications.
448 retval
= rt2800_probe_hw_mode(rt2x00dev
);
453 * This device has multiple filters for control frames
454 * and has a separate filter for PS Poll frames.
456 __set_bit(DRIVER_SUPPORT_CONTROL_FILTERS
, &rt2x00dev
->flags
);
457 __set_bit(DRIVER_SUPPORT_CONTROL_FILTER_PSPOLL
, &rt2x00dev
->flags
);
460 * This device requires firmware.
462 __set_bit(DRIVER_REQUIRE_FIRMWARE
, &rt2x00dev
->flags
);
463 __set_bit(DRIVER_REQUIRE_L2PAD
, &rt2x00dev
->flags
);
464 if (!modparam_nohwcrypt
)
465 __set_bit(CONFIG_SUPPORT_HW_CRYPTO
, &rt2x00dev
->flags
);
466 __set_bit(DRIVER_SUPPORT_LINK_TUNING
, &rt2x00dev
->flags
);
467 __set_bit(DRIVER_SUPPORT_WATCHDOG
, &rt2x00dev
->flags
);
470 * Set the rssi offset.
472 rt2x00dev
->rssi_offset
= DEFAULT_RSSI_OFFSET
;
475 * Overwrite TX done handler
477 PREPARE_WORK(&rt2x00dev
->txdone_work
, rt2800usb_work_txdone
);
482 static const struct ieee80211_ops rt2800usb_mac80211_ops
= {
484 .start
= rt2x00mac_start
,
485 .stop
= rt2x00mac_stop
,
486 .add_interface
= rt2x00mac_add_interface
,
487 .remove_interface
= rt2x00mac_remove_interface
,
488 .config
= rt2x00mac_config
,
489 .configure_filter
= rt2x00mac_configure_filter
,
490 .set_tim
= rt2x00mac_set_tim
,
491 .set_key
= rt2x00mac_set_key
,
492 .sw_scan_start
= rt2x00mac_sw_scan_start
,
493 .sw_scan_complete
= rt2x00mac_sw_scan_complete
,
494 .get_stats
= rt2x00mac_get_stats
,
495 .get_tkip_seq
= rt2800_get_tkip_seq
,
496 .set_rts_threshold
= rt2800_set_rts_threshold
,
497 .bss_info_changed
= rt2x00mac_bss_info_changed
,
498 .conf_tx
= rt2800_conf_tx
,
499 .get_tsf
= rt2800_get_tsf
,
500 .rfkill_poll
= rt2x00mac_rfkill_poll
,
501 .ampdu_action
= rt2800_ampdu_action
,
504 static const struct rt2800_ops rt2800usb_rt2800_ops
= {
505 .register_read
= rt2x00usb_register_read
,
506 .register_read_lock
= rt2x00usb_register_read_lock
,
507 .register_write
= rt2x00usb_register_write
,
508 .register_write_lock
= rt2x00usb_register_write_lock
,
509 .register_multiread
= rt2x00usb_register_multiread
,
510 .register_multiwrite
= rt2x00usb_register_multiwrite
,
511 .regbusy_read
= rt2x00usb_regbusy_read
,
512 .drv_write_firmware
= rt2800usb_write_firmware
,
513 .drv_init_registers
= rt2800usb_init_registers
,
514 .drv_get_txwi
= rt2800usb_get_txwi
,
517 static const struct rt2x00lib_ops rt2800usb_rt2x00_ops
= {
518 .probe_hw
= rt2800usb_probe_hw
,
519 .get_firmware_name
= rt2800usb_get_firmware_name
,
520 .check_firmware
= rt2800_check_firmware
,
521 .load_firmware
= rt2800_load_firmware
,
522 .initialize
= rt2x00usb_initialize
,
523 .uninitialize
= rt2x00usb_uninitialize
,
524 .clear_entry
= rt2x00usb_clear_entry
,
525 .set_device_state
= rt2800usb_set_device_state
,
526 .rfkill_poll
= rt2800_rfkill_poll
,
527 .link_stats
= rt2800_link_stats
,
528 .reset_tuner
= rt2800_reset_tuner
,
529 .link_tuner
= rt2800_link_tuner
,
530 .watchdog
= rt2x00usb_watchdog
,
531 .write_tx_desc
= rt2800usb_write_tx_desc
,
532 .write_tx_data
= rt2800_write_tx_data
,
533 .write_beacon
= rt2800_write_beacon
,
534 .get_tx_data_len
= rt2800usb_get_tx_data_len
,
535 .kick_tx_queue
= rt2x00usb_kick_tx_queue
,
536 .kill_tx_queue
= rt2x00usb_kill_tx_queue
,
537 .fill_rxdone
= rt2800usb_fill_rxdone
,
538 .config_shared_key
= rt2800_config_shared_key
,
539 .config_pairwise_key
= rt2800_config_pairwise_key
,
540 .config_filter
= rt2800_config_filter
,
541 .config_intf
= rt2800_config_intf
,
542 .config_erp
= rt2800_config_erp
,
543 .config_ant
= rt2800_config_ant
,
544 .config
= rt2800_config
,
547 static const struct data_queue_desc rt2800usb_queue_rx
= {
548 .entry_num
= RX_ENTRIES
,
549 .data_size
= AGGREGATION_SIZE
,
550 .desc_size
= RXINFO_DESC_SIZE
+ RXWI_DESC_SIZE
,
551 .priv_size
= sizeof(struct queue_entry_priv_usb
),
554 static const struct data_queue_desc rt2800usb_queue_tx
= {
555 .entry_num
= TX_ENTRIES
,
556 .data_size
= AGGREGATION_SIZE
,
557 .desc_size
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
558 .priv_size
= sizeof(struct queue_entry_priv_usb
),
561 static const struct data_queue_desc rt2800usb_queue_bcn
= {
562 .entry_num
= 8 * BEACON_ENTRIES
,
563 .data_size
= MGMT_FRAME_SIZE
,
564 .desc_size
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
565 .priv_size
= sizeof(struct queue_entry_priv_usb
),
568 static const struct rt2x00_ops rt2800usb_ops
= {
569 .name
= KBUILD_MODNAME
,
572 .eeprom_size
= EEPROM_SIZE
,
574 .tx_queues
= NUM_TX_QUEUES
,
575 .extra_tx_headroom
= TXINFO_DESC_SIZE
+ TXWI_DESC_SIZE
,
576 .rx
= &rt2800usb_queue_rx
,
577 .tx
= &rt2800usb_queue_tx
,
578 .bcn
= &rt2800usb_queue_bcn
,
579 .lib
= &rt2800usb_rt2x00_ops
,
580 .drv
= &rt2800usb_rt2800_ops
,
581 .hw
= &rt2800usb_mac80211_ops
,
582 #ifdef CONFIG_RT2X00_LIB_DEBUGFS
583 .debugfs
= &rt2800_rt2x00debug
,
584 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
588 * rt2800usb module information.
590 static struct usb_device_id rt2800usb_device_table
[] = {
592 { USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
593 { USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
594 { USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
596 { USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops
) },
597 { USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
598 { USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
600 { USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops
) },
602 { USB_DEVICE(0x1690, 0x0740), USB_DEVICE_DATA(&rt2800usb_ops
) },
604 { USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops
) },
605 { USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops
) },
606 { USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops
) },
608 { USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops
) },
610 { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops
) },
611 { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops
) },
612 { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops
) },
614 { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops
) },
616 { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops
) },
617 { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops
) },
618 { USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
619 { USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops
) },
620 { USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops
) },
621 { USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops
) },
622 { USB_DEVICE(0x14b2, 0x3c28), USB_DEVICE_DATA(&rt2800usb_ops
) },
624 { USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops
) },
625 { USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops
) },
626 { USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops
) },
628 { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops
) },
629 { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops
) },
631 { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops
) },
632 { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops
) },
634 { USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops
) },
635 { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops
) },
637 { USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops
) },
639 { USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops
) },
640 { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops
) },
641 { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops
) },
642 { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops
) },
643 { USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops
) },
644 { USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops
) },
645 { USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops
) },
647 { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops
) },
648 { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops
) },
650 { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops
) },
651 { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops
) },
652 { USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops
) },
654 { USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops
) },
656 { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops
) },
658 { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops
) },
660 { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops
) },
662 { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops
) },
663 { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops
) },
665 { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops
) },
667 { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops
) },
669 { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops
) },
670 { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops
) },
671 { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops
) },
672 { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops
) },
673 { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops
) },
674 { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops
) },
675 { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops
) },
676 { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops
) },
678 { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops
) },
679 { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops
) },
680 { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops
) },
681 { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops
) },
682 { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops
) },
683 { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops
) },
685 { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops
) },
687 { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops
) },
689 { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops
) },
691 { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops
) },
692 { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops
) },
694 { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops
) },
695 { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops
) },
697 { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops
) },
698 #ifdef CONFIG_RT2800USB_RT30XX
700 { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
701 { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
702 { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
704 { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops
) },
706 { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
707 { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
708 { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
710 { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops
) },
712 { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops
) },
713 { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops
) },
714 { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops
) },
715 { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops
) },
717 { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops
) },
719 { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops
) },
721 { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops
) },
722 { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops
) },
723 { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops
) },
724 { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops
) },
725 { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops
) },
727 { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops
) },
729 { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops
) },
731 { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops
) },
732 { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops
) },
734 { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops
) },
735 { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops
) },
736 { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops
) },
737 { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops
) },
738 { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops
) },
739 { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops
) },
741 { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops
) },
743 { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops
) },
744 { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops
) },
745 { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops
) },
747 { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops
) },
749 { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops
) },
750 { USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops
) },
751 { USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops
) },
752 { USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops
) },
753 { USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops
) },
754 { USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops
) },
755 { USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops
) },
756 { USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops
) },
757 { USB_DEVICE(0x0db0, 0x822c), USB_DEVICE_DATA(&rt2800usb_ops
) },
758 { USB_DEVICE(0x0db0, 0x870a), USB_DEVICE_DATA(&rt2800usb_ops
) },
759 { USB_DEVICE(0x0db0, 0x871a), USB_DEVICE_DATA(&rt2800usb_ops
) },
760 { USB_DEVICE(0x0db0, 0x871b), USB_DEVICE_DATA(&rt2800usb_ops
) },
761 { USB_DEVICE(0x0db0, 0x871c), USB_DEVICE_DATA(&rt2800usb_ops
) },
762 { USB_DEVICE(0x0db0, 0x899a), USB_DEVICE_DATA(&rt2800usb_ops
) },
764 { USB_DEVICE(0x20b8, 0x8888), USB_DEVICE_DATA(&rt2800usb_ops
) },
766 { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops
) },
767 { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops
) },
769 { USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops
) },
771 { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops
) },
773 { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops
) },
774 { USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops
) },
775 { USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
776 { USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
778 { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops
) },
779 { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops
) },
780 { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops
) },
781 { USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops
) },
782 { USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops
) },
784 { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops
) },
785 { USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops
) },
786 { USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops
) },
787 { USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops
) },
789 { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops
) },
790 { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops
) },
792 #ifdef CONFIG_RT2800USB_RT35XX
794 { USB_DEVICE(0x8516, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops
) },
796 { USB_DEVICE(0x1690, 0x0744), USB_DEVICE_DATA(&rt2800usb_ops
) },
798 { USB_DEVICE(0x167b, 0x4001), USB_DEVICE_DATA(&rt2800usb_ops
) },
800 { USB_DEVICE(0x1740, 0x9801), USB_DEVICE_DATA(&rt2800usb_ops
) },
802 { USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops
) },
804 { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops
) },
805 { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops
) },
806 { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops
) },
808 { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops
) },
809 { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops
) },
811 { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops
) },
813 #ifdef CONFIG_RT2800USB_UNKNOWN
815 * Unclear what kind of devices these are (they aren't supported by the
816 * vendor linux driver).
819 { USB_DEVICE(0x0e0b, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops
) },
820 { USB_DEVICE(0x0e0b, 0x9041), USB_DEVICE_DATA(&rt2800usb_ops
) },
822 { USB_DEVICE(0x0b05, 0x1760), USB_DEVICE_DATA(&rt2800usb_ops
) },
823 { USB_DEVICE(0x0b05, 0x1761), USB_DEVICE_DATA(&rt2800usb_ops
) },
824 { USB_DEVICE(0x0b05, 0x1790), USB_DEVICE_DATA(&rt2800usb_ops
) },
825 { USB_DEVICE(0x1761, 0x0b05), USB_DEVICE_DATA(&rt2800usb_ops
) },
827 { USB_DEVICE(0x13d3, 0x3262), USB_DEVICE_DATA(&rt2800usb_ops
) },
828 { USB_DEVICE(0x13d3, 0x3284), USB_DEVICE_DATA(&rt2800usb_ops
) },
829 { USB_DEVICE(0x13d3, 0x3322), USB_DEVICE_DATA(&rt2800usb_ops
) },
831 { USB_DEVICE(0x050d, 0x825a), USB_DEVICE_DATA(&rt2800usb_ops
) },
833 { USB_DEVICE(0x0411, 0x012e), USB_DEVICE_DATA(&rt2800usb_ops
) },
834 { USB_DEVICE(0x0411, 0x0148), USB_DEVICE_DATA(&rt2800usb_ops
) },
835 { USB_DEVICE(0x0411, 0x0150), USB_DEVICE_DATA(&rt2800usb_ops
) },
836 { USB_DEVICE(0x0411, 0x015d), USB_DEVICE_DATA(&rt2800usb_ops
) },
838 { USB_DEVICE(0x14b2, 0x3c08), USB_DEVICE_DATA(&rt2800usb_ops
) },
839 { USB_DEVICE(0x14b2, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops
) },
841 { USB_DEVICE(0x07aa, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops
) },
842 { USB_DEVICE(0x07aa, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops
) },
843 { USB_DEVICE(0x18c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops
) },
845 { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops
) },
846 { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops
) },
847 { USB_DEVICE(0x07d1, 0x3c15), USB_DEVICE_DATA(&rt2800usb_ops
) },
848 { USB_DEVICE(0x07d1, 0x3c17), USB_DEVICE_DATA(&rt2800usb_ops
) },
850 { USB_DEVICE(0x203d, 0x14a1), USB_DEVICE_DATA(&rt2800usb_ops
) },
852 { USB_DEVICE(0x15a9, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops
) },
854 { USB_DEVICE(0x1044, 0x800c), USB_DEVICE_DATA(&rt2800usb_ops
) },
856 { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops
) },
857 { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops
) },
859 { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops
) },
860 { USB_DEVICE(0x1737, 0x0078), USB_DEVICE_DATA(&rt2800usb_ops
) },
861 { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops
) },
863 { USB_DEVICE(0x100d, 0x9032), USB_DEVICE_DATA(&rt2800usb_ops
) },
865 { USB_DEVICE(0x1b75, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops
) },
866 { USB_DEVICE(0x1b75, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops
) },
868 { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops
) },
869 { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops
) },
870 { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops
) },
871 { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops
) },
873 { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops
) },
875 { USB_DEVICE(0x18e8, 0x6259), USB_DEVICE_DATA(&rt2800usb_ops
) },
877 { USB_DEVICE(0x083a, 0xa512), USB_DEVICE_DATA(&rt2800usb_ops
) },
878 { USB_DEVICE(0x083a, 0xc522), USB_DEVICE_DATA(&rt2800usb_ops
) },
879 { USB_DEVICE(0x083a, 0xd522), USB_DEVICE_DATA(&rt2800usb_ops
) },
880 { USB_DEVICE(0x083a, 0xf511), USB_DEVICE_DATA(&rt2800usb_ops
) },
882 { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops
) },
883 { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops
) },
885 { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops
) },
890 MODULE_AUTHOR(DRV_PROJECT
);
891 MODULE_VERSION(DRV_VERSION
);
892 MODULE_DESCRIPTION("Ralink RT2800 USB Wireless LAN driver.");
893 MODULE_SUPPORTED_DEVICE("Ralink RT2870 USB chipset based cards");
894 MODULE_DEVICE_TABLE(usb
, rt2800usb_device_table
);
895 MODULE_FIRMWARE(FIRMWARE_RT2870
);
896 MODULE_LICENSE("GPL");
898 static struct usb_driver rt2800usb_driver
= {
899 .name
= KBUILD_MODNAME
,
900 .id_table
= rt2800usb_device_table
,
901 .probe
= rt2x00usb_probe
,
902 .disconnect
= rt2x00usb_disconnect
,
903 .suspend
= rt2x00usb_suspend
,
904 .resume
= rt2x00usb_resume
,
907 static int __init
rt2800usb_init(void)
909 return usb_register(&rt2800usb_driver
);
912 static void __exit
rt2800usb_exit(void)
914 usb_deregister(&rt2800usb_driver
);
917 module_init(rt2800usb_init
);
918 module_exit(rt2800usb_exit
);