1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
|
//------------------------------------------------------------------------------
// Copyright (c) 2004-2010 Atheros Communications Inc.
// All rights reserved.
//
//
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
//
//
//
// Author(s): ="Atheros"
//------------------------------------------------------------------------------
#ifndef _AR6000_H_
#define _AR6000_H_
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/if_ether.h>
#include <linux/etherdevice.h>
#include <net/iw_handler.h>
#include <linux/if_arp.h>
#include <linux/ip.h>
#include <linux/wireless.h>
#include <net/cfg80211.h>
#include <linux/module.h>
#include <asm/io.h>
#include <a_config.h>
#include <athdefs.h>
#include "a_osapi.h"
#include "htc_api.h"
#include "wmi.h"
#include "a_drv.h"
#include "bmi.h"
#include <ieee80211.h>
#include <ieee80211_ioctl.h>
#include <wlan_api.h>
#include <wmi_api.h>
#include "pkt_log.h"
#include "aggr_recv_api.h"
#include <host_version.h>
#include <linux/rtnetlink.h>
#include <linux/moduleparam.h>
#include "ar6000_api.h"
#ifdef CONFIG_HOST_TCMD_SUPPORT
#include <testcmd.h>
#endif
#include <linux/firmware.h>
#include "targaddrs.h"
#include "dbglog_api.h"
#include "ar6000_diag.h"
#include "common_drv.h"
#include "roaming.h"
#include "hci_transport_api.h"
#define ATH_MODULE_NAME driver
#include "a_debug.h"
#include "hw/apb_map.h"
#include "hw/rtc_reg.h"
#include "hw/mbox_reg.h"
#include "gpio_reg.h"
#define ATH_DEBUG_DBG_LOG ATH_DEBUG_MAKE_MODULE_MASK(0)
#define ATH_DEBUG_WLAN_CONNECT ATH_DEBUG_MAKE_MODULE_MASK(1)
#define ATH_DEBUG_WLAN_SCAN ATH_DEBUG_MAKE_MODULE_MASK(2)
#define ATH_DEBUG_WLAN_TX ATH_DEBUG_MAKE_MODULE_MASK(3)
#define ATH_DEBUG_WLAN_RX ATH_DEBUG_MAKE_MODULE_MASK(4)
#define ATH_DEBUG_HTC_RAW ATH_DEBUG_MAKE_MODULE_MASK(5)
#define ATH_DEBUG_HCI_BRIDGE ATH_DEBUG_MAKE_MODULE_MASK(6)
#define ATH_DEBUG_HCI_RECV ATH_DEBUG_MAKE_MODULE_MASK(7)
#define ATH_DEBUG_HCI_SEND ATH_DEBUG_MAKE_MODULE_MASK(8)
#define ATH_DEBUG_HCI_DUMP ATH_DEBUG_MAKE_MODULE_MASK(9)
#ifndef __dev_put
#define __dev_put(dev) dev_put(dev)
#endif
#define USER_SAVEDKEYS_STAT_INIT 0
#define USER_SAVEDKEYS_STAT_RUN 1
// TODO this needs to move into the AR_SOFTC struct
struct USER_SAVEDKEYS {
struct ieee80211req_key ucast_ik;
struct ieee80211req_key bcast_ik;
CRYPTO_TYPE keyType;
bool keyOk;
};
#define DBG_INFO 0x00000001
#define DBG_ERROR 0x00000002
#define DBG_WARNING 0x00000004
#define DBG_SDIO 0x00000008
#define DBG_HIF 0x00000010
#define DBG_HTC 0x00000020
#define DBG_WMI 0x00000040
#define DBG_WMI2 0x00000080
#define DBG_DRIVER 0x00000100
#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
int ar6000_ReadRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data);
int ar6000_WriteRegDiag(struct hif_device *hifDevice, u32 *address, u32 *data);
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_AR6000 1
#define AR6000_MAX_RX_BUFFERS 16
#define AR6000_BUFFER_SIZE 1664
#define AR6000_MAX_AMSDU_RX_BUFFERS 4
#define AR6000_AMSDU_REFILL_THRESHOLD 3
#define AR6000_AMSDU_BUFFER_SIZE (WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH + 128)
#define AR6000_MAX_RX_MESSAGE_SIZE (max(WMI_MAX_NORMAL_RX_DATA_FRAME_LENGTH,WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH))
#define AR6000_TX_TIMEOUT 10
#define AR6000_ETH_ADDR_LEN 6
#define AR6000_MAX_ENDPOINTS 4
#define MAX_NODE_NUM 15
/* MAX_HI_COOKIE_NUM are reserved for high priority traffic */
#define MAX_DEF_COOKIE_NUM 180
#define MAX_HI_COOKIE_NUM 18 /* 10% of MAX_COOKIE_NUM */
#define MAX_COOKIE_NUM (MAX_DEF_COOKIE_NUM + MAX_HI_COOKIE_NUM)
/* MAX_DEFAULT_SEND_QUEUE_DEPTH is used to set the default queue depth for the
* WMM send queues. If a queue exceeds this depth htc will query back to the
* OS specific layer by calling EpSendFull(). This gives the OS layer the
* opportunity to drop the packet if desired. Therefore changing
* MAX_DEFAULT_SEND_QUEUE_DEPTH does not affect resource utilization but
* does impact the threshold used to identify if a packet should be
* dropped. */
#define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC)
#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1
#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1
#define A_DISCONNECT_TIMER_INTERVAL 10 * 1000
#define A_DEFAULT_LISTEN_INTERVAL 100
#define A_MAX_WOW_LISTEN_INTERVAL 1000
enum {
DRV_HB_CHALLENGE = 0,
APP_HB_CHALLENGE
};
enum {
WLAN_INIT_MODE_NONE = 0,
WLAN_INIT_MODE_USR,
WLAN_INIT_MODE_UDEV,
WLAN_INIT_MODE_DRV
};
/* Suspend - configuration */
enum {
WLAN_SUSPEND_CUT_PWR = 0,
WLAN_SUSPEND_DEEP_SLEEP,
WLAN_SUSPEND_WOW,
WLAN_SUSPEND_CUT_PWR_IF_BT_OFF
};
/* WiFi OFF - configuration */
enum {
WLAN_OFF_CUT_PWR = 0,
WLAN_OFF_DEEP_SLEEP,
};
/* WLAN low power state */
enum {
WLAN_POWER_STATE_ON = 0,
WLAN_POWER_STATE_CUT_PWR = 1,
WLAN_POWER_STATE_DEEP_SLEEP,
WLAN_POWER_STATE_WOW
};
/* WLAN WoW State */
enum {
WLAN_WOW_STATE_NONE = 0,
WLAN_WOW_STATE_SUSPENDED,
WLAN_WOW_STATE_SUSPENDING
};
typedef enum _AR6K_BIN_FILE {
AR6K_OTP_FILE,
AR6K_FIRMWARE_FILE,
AR6K_PATCH_FILE,
AR6K_BOARD_DATA_FILE,
} AR6K_BIN_FILE;
#ifdef SETUPHCI_ENABLED
#define SETUPHCI_DEFAULT 1
#else
#define SETUPHCI_DEFAULT 0
#endif /* SETUPHCI_ENABLED */
#ifdef SETUPBTDEV_ENABLED
#define SETUPBTDEV_DEFAULT 1
#else
#define SETUPBTDEV_DEFAULT 0
#endif /* SETUPBTDEV_ENABLED */
#ifdef ENABLEUARTPRINT_SET
#define ENABLEUARTPRINT_DEFAULT 1
#else
#define ENABLEUARTPRINT_DEFAULT 0
#endif /* ENABLEARTPRINT_SET */
#ifdef ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER
#define NOHIFSCATTERSUPPORT_DEFAULT 1
#else /* ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER */
#define NOHIFSCATTERSUPPORT_DEFAULT 0
#endif /* ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER */
#if defined(CONFIG_ATH6KL_ENABLE_COEXISTENCE)
#ifdef CONFIG_AR600x_BT_QCOM
#define ATH6KL_BT_DEV 1
#elif defined(CONFIG_AR600x_BT_CSR)
#define ATH6KL_BT_DEV 2
#else
#define ATH6KL_BT_DEV 3
#endif
#ifdef CONFIG_AR600x_DUAL_ANTENNA
#define ATH6KL_BT_ANTENNA 2
#else
#define ATH6KL_BT_ANTENNA 1
#endif
#endif /* CONFIG_ATH6KL_ENABLE_COEXISTENCE */
#ifdef AR600x_BT_AR3001
#define AR3KHCIBAUD_DEFAULT 3000000
#define HCIUARTSCALE_DEFAULT 1
#define HCIUARTSTEP_DEFAULT 8937
#else
#define AR3KHCIBAUD_DEFAULT 0
#define HCIUARTSCALE_DEFAULT 0
#define HCIUARTSTEP_DEFAULT 0
#endif /* AR600x_BT_AR3001 */
#define WLAN_INIT_MODE_DEFAULT WLAN_INIT_MODE_DRV
#define AR6K_PATCH_DOWNLOAD_ADDRESS(_param, _ver) do { \
if ((_ver) == AR6003_REV1_VERSION) { \
(_param) = AR6003_REV1_PATCH_DOWNLOAD_ADDRESS; \
} else if ((_ver) == AR6003_REV2_VERSION) { \
(_param) = AR6003_REV2_PATCH_DOWNLOAD_ADDRESS; \
} else { \
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
A_ASSERT(0); \
} \
} while (0)
#define AR6K_DATA_DOWNLOAD_ADDRESS(_param, _ver) do { \
if ((_ver) == AR6003_REV1_VERSION) { \
(_param) = AR6003_REV1_DATA_DOWNLOAD_ADDRESS; \
} else if ((_ver) == AR6003_REV2_VERSION) { \
(_param) = AR6003_REV2_DATA_DOWNLOAD_ADDRESS; \
} else { \
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
A_ASSERT(0); \
} \
} while (0)
#define AR6K_DATASET_PATCH_ADDRESS(_param, _ver) do { \
if ((_ver) == AR6003_REV2_VERSION) { \
(_param) = AR6003_REV2_DATASET_PATCH_ADDRESS; \
} else if ((_ver) == AR6003_REV3_VERSION) { \
(_param) = AR6003_REV3_DATASET_PATCH_ADDRESS; \
} else { \
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
A_ASSERT(0); \
} \
} while (0)
#define AR6K_APP_LOAD_ADDRESS(_param, _ver) do { \
if ((_ver) == AR6003_REV2_VERSION) { \
(_param) = AR6003_REV2_APP_LOAD_ADDRESS; \
} else if ((_ver) == AR6003_REV3_VERSION) { \
(_param) = AR6003_REV3_APP_LOAD_ADDRESS; \
} else { \
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
A_ASSERT(0); \
} \
} while (0)
#define AR6K_APP_START_OVERRIDE_ADDRESS(_param, _ver) do { \
if ((_ver) == AR6003_REV2_VERSION) { \
(_param) = AR6003_REV2_APP_START_OVERRIDE; \
} else if ((_ver) == AR6003_REV3_VERSION) { \
(_param) = AR6003_REV3_APP_START_OVERRIDE; \
} else { \
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unknown Version: %d\n", _ver)); \
A_ASSERT(0); \
} \
} while (0)
/* AR6003 1.0 definitions */
#define AR6003_REV1_VERSION 0x300002ba
#define AR6003_REV1_DATA_DOWNLOAD_ADDRESS AR6003_REV1_OTP_DATA_ADDRESS
#define AR6003_REV1_PATCH_DOWNLOAD_ADDRESS 0x57ea6c
#define AR6003_REV1_OTP_FILE "ath6k/AR6003/hw1.0/otp.bin.z77"
#define AR6003_REV1_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athwlan.bin.z77"
#define AR6003_REV1_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw1.0/athtcmd_ram.bin"
#define AR6003_REV1_ART_FIRMWARE_FILE "ath6k/AR6003/hw1.0/device.bin"
#define AR6003_REV1_PATCH_FILE "ath6k/AR6003/hw1.0/data.patch.bin"
#define AR6003_REV1_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw1.0/endpointping.bin"
#ifdef CONFIG_AR600x_SD31_XXX
#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD31.bin"
#elif defined(CONFIG_AR600x_SD32_XXX)
#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.SD32.bin"
#elif defined(CONFIG_AR600x_WB31_XXX)
#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.WB31.bin"
#else
#define AR6003_REV1_BOARD_DATA_FILE "ath6k/AR6003/hw1.0/bdata.CUSTOM.bin"
#endif /* Board Data File */
/* AR6003 2.0 definitions */
#define AR6003_REV2_VERSION 0x30000384
#define AR6003_REV2_DATA_DOWNLOAD_ADDRESS AR6003_REV2_OTP_DATA_ADDRESS
#define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e910
#define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77"
#define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77"
#define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin"
#define AR6003_REV2_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.0/device.bin"
#define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin"
#define AR6003_REV2_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw2.0/endpointping.bin"
#ifdef CONFIG_AR600x_SD31_XXX
#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin"
#elif defined(CONFIG_AR600x_SD32_XXX)
#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD32.bin"
#elif defined(CONFIG_AR600x_WB31_XXX)
#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.WB31.bin"
#else
#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.CUSTOM.bin"
#endif /* Board Data File */
/* AR6003 3.0 definitions */
#define AR6003_REV3_VERSION 0x30000582
#define AR6003_REV3_OTP_FILE "ath6k/AR6003/hw2.1.1/otp.bin"
#define AR6003_REV3_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin"
#define AR6003_REV3_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athtcmd_ram.bin"
#define AR6003_REV3_ART_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/device.bin"
#define AR6003_REV3_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin"
#define AR6003_REV3_EPPING_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/endpointping.bin"
#ifdef CONFIG_AR600x_SD31_XXX
#define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.SD31.bin"
#elif defined(CONFIG_AR600x_SD32_XXX)
#define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.SD32.bin"
#elif defined(CONFIG_AR600x_WB31_XXX)
#define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.WB31.bin"
#else
#define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.CUSTOM.bin"
#endif /* Board Data File */
/* Power states */
enum {
WLAN_PWR_CTRL_UP = 0,
WLAN_PWR_CTRL_CUT_PWR,
WLAN_PWR_CTRL_DEEP_SLEEP,
WLAN_PWR_CTRL_WOW,
WLAN_PWR_CTRL_DEEP_SLEEP_DISABLED
};
/* HTC RAW streams */
typedef enum _HTC_RAW_STREAM_ID {
HTC_RAW_STREAM_NOT_MAPPED = -1,
HTC_RAW_STREAM_0 = 0,
HTC_RAW_STREAM_1 = 1,
HTC_RAW_STREAM_2 = 2,
HTC_RAW_STREAM_3 = 3,
HTC_RAW_STREAM_NUM_MAX
} HTC_RAW_STREAM_ID;
#define RAW_HTC_READ_BUFFERS_NUM 4
#define RAW_HTC_WRITE_BUFFERS_NUM 4
#define HTC_RAW_BUFFER_SIZE 1664
typedef struct {
int currPtr;
int length
|
