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a910e4a9 SP |
1 | /* |
2 | * WSM host interface (HI) interface for ST-Ericsson CW1200 mac80211 drivers | |
3 | * | |
4 | * Copyright (c) 2010, ST-Ericsson | |
5 | * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> | |
6 | * | |
7 | * Based on CW1200 UMAC WSM API, which is | |
8 | * Copyright (C) ST-Ericsson SA 2010 | |
9 | * Author: Stewart Mathers <stewart.mathers@stericsson.com> | |
10 | * | |
11 | * This program is free software; you can redistribute it and/or modify | |
12 | * it under the terms of the GNU General Public License version 2 as | |
13 | * published by the Free Software Foundation. | |
14 | */ | |
15 | ||
16 | #ifndef CW1200_WSM_H_INCLUDED | |
17 | #define CW1200_WSM_H_INCLUDED | |
18 | ||
19 | #include <linux/spinlock.h> | |
20 | ||
21 | struct cw1200_common; | |
22 | ||
23 | /* Bands */ | |
24 | /* Radio band 2.412 -2.484 GHz. */ | |
25 | #define WSM_PHY_BAND_2_4G (0) | |
26 | ||
27 | /* Radio band 4.9375-5.8250 GHz. */ | |
28 | #define WSM_PHY_BAND_5G (1) | |
29 | ||
30 | /* Transmit rates */ | |
31 | /* 1 Mbps ERP-DSSS */ | |
32 | #define WSM_TRANSMIT_RATE_1 (0) | |
33 | ||
34 | /* 2 Mbps ERP-DSSS */ | |
35 | #define WSM_TRANSMIT_RATE_2 (1) | |
36 | ||
37 | /* 5.5 Mbps ERP-CCK */ | |
38 | #define WSM_TRANSMIT_RATE_5 (2) | |
39 | ||
40 | /* 11 Mbps ERP-CCK */ | |
41 | #define WSM_TRANSMIT_RATE_11 (3) | |
42 | ||
43 | /* 22 Mbps ERP-PBCC (Not supported) */ | |
44 | /* #define WSM_TRANSMIT_RATE_22 (4) */ | |
45 | ||
46 | /* 33 Mbps ERP-PBCC (Not supported) */ | |
47 | /* #define WSM_TRANSMIT_RATE_33 (5) */ | |
48 | ||
49 | /* 6 Mbps (3 Mbps) ERP-OFDM, BPSK coding rate 1/2 */ | |
50 | #define WSM_TRANSMIT_RATE_6 (6) | |
51 | ||
52 | /* 9 Mbps (4.5 Mbps) ERP-OFDM, BPSK coding rate 3/4 */ | |
53 | #define WSM_TRANSMIT_RATE_9 (7) | |
54 | ||
55 | /* 12 Mbps (6 Mbps) ERP-OFDM, QPSK coding rate 1/2 */ | |
56 | #define WSM_TRANSMIT_RATE_12 (8) | |
57 | ||
58 | /* 18 Mbps (9 Mbps) ERP-OFDM, QPSK coding rate 3/4 */ | |
59 | #define WSM_TRANSMIT_RATE_18 (9) | |
60 | ||
61 | /* 24 Mbps (12 Mbps) ERP-OFDM, 16QAM coding rate 1/2 */ | |
62 | #define WSM_TRANSMIT_RATE_24 (10) | |
63 | ||
64 | /* 36 Mbps (18 Mbps) ERP-OFDM, 16QAM coding rate 3/4 */ | |
65 | #define WSM_TRANSMIT_RATE_36 (11) | |
66 | ||
67 | /* 48 Mbps (24 Mbps) ERP-OFDM, 64QAM coding rate 1/2 */ | |
68 | #define WSM_TRANSMIT_RATE_48 (12) | |
69 | ||
70 | /* 54 Mbps (27 Mbps) ERP-OFDM, 64QAM coding rate 3/4 */ | |
71 | #define WSM_TRANSMIT_RATE_54 (13) | |
72 | ||
73 | /* 6.5 Mbps HT-OFDM, BPSK coding rate 1/2 */ | |
74 | #define WSM_TRANSMIT_RATE_HT_6 (14) | |
75 | ||
76 | /* 13 Mbps HT-OFDM, QPSK coding rate 1/2 */ | |
77 | #define WSM_TRANSMIT_RATE_HT_13 (15) | |
78 | ||
79 | /* 19.5 Mbps HT-OFDM, QPSK coding rate 3/4 */ | |
80 | #define WSM_TRANSMIT_RATE_HT_19 (16) | |
81 | ||
82 | /* 26 Mbps HT-OFDM, 16QAM coding rate 1/2 */ | |
83 | #define WSM_TRANSMIT_RATE_HT_26 (17) | |
84 | ||
85 | /* 39 Mbps HT-OFDM, 16QAM coding rate 3/4 */ | |
86 | #define WSM_TRANSMIT_RATE_HT_39 (18) | |
87 | ||
88 | /* 52 Mbps HT-OFDM, 64QAM coding rate 2/3 */ | |
89 | #define WSM_TRANSMIT_RATE_HT_52 (19) | |
90 | ||
91 | /* 58.5 Mbps HT-OFDM, 64QAM coding rate 3/4 */ | |
92 | #define WSM_TRANSMIT_RATE_HT_58 (20) | |
93 | ||
94 | /* 65 Mbps HT-OFDM, 64QAM coding rate 5/6 */ | |
95 | #define WSM_TRANSMIT_RATE_HT_65 (21) | |
96 | ||
97 | /* Scan types */ | |
98 | /* Foreground scan */ | |
99 | #define WSM_SCAN_TYPE_FOREGROUND (0) | |
100 | ||
101 | /* Background scan */ | |
102 | #define WSM_SCAN_TYPE_BACKGROUND (1) | |
103 | ||
104 | /* Auto scan */ | |
105 | #define WSM_SCAN_TYPE_AUTO (2) | |
106 | ||
107 | /* Scan flags */ | |
108 | /* Forced background scan means if the station cannot */ | |
109 | /* enter the power-save mode, it shall force to perform a */ | |
110 | /* background scan. Only valid when ScanType is */ | |
111 | /* background scan. */ | |
112 | #define WSM_SCAN_FLAG_FORCE_BACKGROUND (BIT(0)) | |
113 | ||
114 | /* The WLAN device scans one channel at a time so */ | |
115 | /* that disturbance to the data traffic is minimized. */ | |
116 | #define WSM_SCAN_FLAG_SPLIT_METHOD (BIT(1)) | |
117 | ||
118 | /* Preamble Type. Long if not set. */ | |
119 | #define WSM_SCAN_FLAG_SHORT_PREAMBLE (BIT(2)) | |
120 | ||
121 | /* 11n Tx Mode. Mixed if not set. */ | |
122 | #define WSM_SCAN_FLAG_11N_GREENFIELD (BIT(3)) | |
123 | ||
124 | /* Scan constraints */ | |
125 | /* Maximum number of channels to be scanned. */ | |
126 | #define WSM_SCAN_MAX_NUM_OF_CHANNELS (48) | |
127 | ||
128 | /* The maximum number of SSIDs that the device can scan for. */ | |
129 | #define WSM_SCAN_MAX_NUM_OF_SSIDS (2) | |
130 | ||
131 | /* Power management modes */ | |
132 | /* 802.11 Active mode */ | |
133 | #define WSM_PSM_ACTIVE (0) | |
134 | ||
135 | /* 802.11 PS mode */ | |
136 | #define WSM_PSM_PS BIT(0) | |
137 | ||
138 | /* Fast Power Save bit */ | |
139 | #define WSM_PSM_FAST_PS_FLAG BIT(7) | |
140 | ||
141 | /* Dynamic aka Fast power save */ | |
142 | #define WSM_PSM_FAST_PS (BIT(0) | BIT(7)) | |
143 | ||
144 | /* Undetermined */ | |
145 | /* Note : Undetermined status is reported when the */ | |
146 | /* NULL data frame used to advertise the PM mode to */ | |
147 | /* the AP at Pre or Post Background Scan is not Acknowledged */ | |
148 | #define WSM_PSM_UNKNOWN BIT(1) | |
149 | ||
150 | /* Queue IDs */ | |
151 | /* best effort/legacy */ | |
152 | #define WSM_QUEUE_BEST_EFFORT (0) | |
153 | ||
154 | /* background */ | |
155 | #define WSM_QUEUE_BACKGROUND (1) | |
156 | ||
157 | /* video */ | |
158 | #define WSM_QUEUE_VIDEO (2) | |
159 | ||
160 | /* voice */ | |
161 | #define WSM_QUEUE_VOICE (3) | |
162 | ||
163 | /* HT TX parameters */ | |
164 | /* Non-HT */ | |
165 | #define WSM_HT_TX_NON_HT (0) | |
166 | ||
167 | /* Mixed format */ | |
168 | #define WSM_HT_TX_MIXED (1) | |
169 | ||
170 | /* Greenfield format */ | |
171 | #define WSM_HT_TX_GREENFIELD (2) | |
172 | ||
173 | /* STBC allowed */ | |
174 | #define WSM_HT_TX_STBC (BIT(7)) | |
175 | ||
176 | /* EPTA prioirty flags for BT Coex */ | |
177 | /* default epta priority */ | |
178 | #define WSM_EPTA_PRIORITY_DEFAULT 4 | |
179 | /* use for normal data */ | |
180 | #define WSM_EPTA_PRIORITY_DATA 4 | |
181 | /* use for connect/disconnect/roaming*/ | |
182 | #define WSM_EPTA_PRIORITY_MGT 5 | |
183 | /* use for action frames */ | |
184 | #define WSM_EPTA_PRIORITY_ACTION 5 | |
185 | /* use for AC_VI data */ | |
186 | #define WSM_EPTA_PRIORITY_VIDEO 5 | |
187 | /* use for AC_VO data */ | |
188 | #define WSM_EPTA_PRIORITY_VOICE 6 | |
189 | /* use for EAPOL exchange */ | |
190 | #define WSM_EPTA_PRIORITY_EAPOL 7 | |
191 | ||
192 | /* TX status */ | |
193 | /* Frame was sent aggregated */ | |
194 | /* Only valid for WSM_SUCCESS status. */ | |
195 | #define WSM_TX_STATUS_AGGREGATION (BIT(0)) | |
196 | ||
197 | /* Host should requeue this frame later. */ | |
198 | /* Valid only when status is WSM_REQUEUE. */ | |
199 | #define WSM_TX_STATUS_REQUEUE (BIT(1)) | |
200 | ||
201 | /* Normal Ack */ | |
202 | #define WSM_TX_STATUS_NORMAL_ACK (0<<2) | |
203 | ||
204 | /* No Ack */ | |
205 | #define WSM_TX_STATUS_NO_ACK (1<<2) | |
206 | ||
207 | /* No explicit acknowledgement */ | |
208 | #define WSM_TX_STATUS_NO_EXPLICIT_ACK (2<<2) | |
209 | ||
210 | /* Block Ack */ | |
211 | /* Only valid for WSM_SUCCESS status. */ | |
212 | #define WSM_TX_STATUS_BLOCK_ACK (3<<2) | |
213 | ||
214 | /* RX status */ | |
215 | /* Unencrypted */ | |
216 | #define WSM_RX_STATUS_UNENCRYPTED (0<<0) | |
217 | ||
218 | /* WEP */ | |
219 | #define WSM_RX_STATUS_WEP (1<<0) | |
220 | ||
221 | /* TKIP */ | |
222 | #define WSM_RX_STATUS_TKIP (2<<0) | |
223 | ||
224 | /* AES */ | |
225 | #define WSM_RX_STATUS_AES (3<<0) | |
226 | ||
227 | /* WAPI */ | |
228 | #define WSM_RX_STATUS_WAPI (4<<0) | |
229 | ||
230 | /* Macro to fetch encryption subfield. */ | |
231 | #define WSM_RX_STATUS_ENCRYPTION(status) ((status) & 0x07) | |
232 | ||
233 | /* Frame was part of an aggregation */ | |
234 | #define WSM_RX_STATUS_AGGREGATE (BIT(3)) | |
235 | ||
236 | /* Frame was first in the aggregation */ | |
237 | #define WSM_RX_STATUS_AGGREGATE_FIRST (BIT(4)) | |
238 | ||
239 | /* Frame was last in the aggregation */ | |
240 | #define WSM_RX_STATUS_AGGREGATE_LAST (BIT(5)) | |
241 | ||
242 | /* Indicates a defragmented frame */ | |
243 | #define WSM_RX_STATUS_DEFRAGMENTED (BIT(6)) | |
244 | ||
245 | /* Indicates a Beacon frame */ | |
246 | #define WSM_RX_STATUS_BEACON (BIT(7)) | |
247 | ||
248 | /* Indicates STA bit beacon TIM field */ | |
249 | #define WSM_RX_STATUS_TIM (BIT(8)) | |
250 | ||
251 | /* Indicates Beacon frame's virtual bitmap contains multicast bit */ | |
252 | #define WSM_RX_STATUS_MULTICAST (BIT(9)) | |
253 | ||
254 | /* Indicates frame contains a matching SSID */ | |
255 | #define WSM_RX_STATUS_MATCHING_SSID (BIT(10)) | |
256 | ||
257 | /* Indicates frame contains a matching BSSI */ | |
258 | #define WSM_RX_STATUS_MATCHING_BSSI (BIT(11)) | |
259 | ||
260 | /* Indicates More bit set in Framectl field */ | |
261 | #define WSM_RX_STATUS_MORE_DATA (BIT(12)) | |
262 | ||
263 | /* Indicates frame received during a measurement process */ | |
264 | #define WSM_RX_STATUS_MEASUREMENT (BIT(13)) | |
265 | ||
266 | /* Indicates frame received as an HT packet */ | |
267 | #define WSM_RX_STATUS_HT (BIT(14)) | |
268 | ||
269 | /* Indicates frame received with STBC */ | |
270 | #define WSM_RX_STATUS_STBC (BIT(15)) | |
271 | ||
272 | /* Indicates Address 1 field matches dot11StationId */ | |
273 | #define WSM_RX_STATUS_ADDRESS1 (BIT(16)) | |
274 | ||
275 | /* Indicates Group address present in the Address 1 field */ | |
276 | #define WSM_RX_STATUS_GROUP (BIT(17)) | |
277 | ||
278 | /* Indicates Broadcast address present in the Address 1 field */ | |
279 | #define WSM_RX_STATUS_BROADCAST (BIT(18)) | |
280 | ||
281 | /* Indicates group key used with encrypted frames */ | |
282 | #define WSM_RX_STATUS_GROUP_KEY (BIT(19)) | |
283 | ||
284 | /* Macro to fetch encryption key index. */ | |
285 | #define WSM_RX_STATUS_KEY_IDX(status) (((status >> 20)) & 0x0F) | |
286 | ||
287 | /* Indicates TSF inclusion after 802.11 frame body */ | |
288 | #define WSM_RX_STATUS_TSF_INCLUDED (BIT(24)) | |
289 | ||
290 | /* Frame Control field starts at Frame offset + 2 */ | |
291 | #define WSM_TX_2BYTES_SHIFT (BIT(7)) | |
292 | ||
293 | /* Join mode */ | |
294 | /* IBSS */ | |
295 | #define WSM_JOIN_MODE_IBSS (0) | |
296 | ||
297 | /* BSS */ | |
298 | #define WSM_JOIN_MODE_BSS (1) | |
299 | ||
300 | /* PLCP preamble type */ | |
301 | /* For long preamble */ | |
302 | #define WSM_JOIN_PREAMBLE_LONG (0) | |
303 | ||
304 | /* For short preamble (Long for 1Mbps) */ | |
305 | #define WSM_JOIN_PREAMBLE_SHORT (1) | |
306 | ||
307 | /* For short preamble (Long for 1 and 2Mbps) */ | |
308 | #define WSM_JOIN_PREAMBLE_SHORT_2 (2) | |
309 | ||
310 | /* Join flags */ | |
311 | /* Unsynchronized */ | |
312 | #define WSM_JOIN_FLAGS_UNSYNCRONIZED BIT(0) | |
313 | /* The BSS owner is a P2P GO */ | |
314 | #define WSM_JOIN_FLAGS_P2P_GO BIT(1) | |
315 | /* Force to join BSS with the BSSID and the | |
316 | * SSID specified without waiting for beacons. The | |
8b3e7be4 SP |
317 | * ProbeForJoin parameter is ignored. |
318 | */ | |
a910e4a9 SP |
319 | #define WSM_JOIN_FLAGS_FORCE BIT(2) |
320 | /* Give probe request/response higher | |
8b3e7be4 SP |
321 | * priority over the BT traffic |
322 | */ | |
a910e4a9 SP |
323 | #define WSM_JOIN_FLAGS_PRIO BIT(3) |
324 | /* Issue immediate join confirmation and use | |
8b3e7be4 SP |
325 | * join complete to notify about completion |
326 | */ | |
a910e4a9 SP |
327 | #define WSM_JOIN_FLAGS_FORCE_WITH_COMPLETE_IND BIT(5) |
328 | ||
329 | /* Key types */ | |
330 | #define WSM_KEY_TYPE_WEP_DEFAULT (0) | |
331 | #define WSM_KEY_TYPE_WEP_PAIRWISE (1) | |
332 | #define WSM_KEY_TYPE_TKIP_GROUP (2) | |
333 | #define WSM_KEY_TYPE_TKIP_PAIRWISE (3) | |
334 | #define WSM_KEY_TYPE_AES_GROUP (4) | |
335 | #define WSM_KEY_TYPE_AES_PAIRWISE (5) | |
336 | #define WSM_KEY_TYPE_WAPI_GROUP (6) | |
337 | #define WSM_KEY_TYPE_WAPI_PAIRWISE (7) | |
338 | ||
339 | /* Key indexes */ | |
340 | #define WSM_KEY_MAX_INDEX (10) | |
341 | ||
342 | /* ACK policy */ | |
343 | #define WSM_ACK_POLICY_NORMAL (0) | |
344 | #define WSM_ACK_POLICY_NO_ACK (1) | |
345 | ||
346 | /* Start modes */ | |
347 | #define WSM_START_MODE_AP (0) /* Mini AP */ | |
348 | #define WSM_START_MODE_P2P_GO (1) /* P2P GO */ | |
349 | #define WSM_START_MODE_P2P_DEV (2) /* P2P device */ | |
350 | ||
351 | /* SetAssociationMode MIB flags */ | |
352 | #define WSM_ASSOCIATION_MODE_USE_PREAMBLE_TYPE (BIT(0)) | |
353 | #define WSM_ASSOCIATION_MODE_USE_HT_MODE (BIT(1)) | |
354 | #define WSM_ASSOCIATION_MODE_USE_BASIC_RATE_SET (BIT(2)) | |
355 | #define WSM_ASSOCIATION_MODE_USE_MPDU_START_SPACING (BIT(3)) | |
356 | #define WSM_ASSOCIATION_MODE_SNOOP_ASSOC_FRAMES (BIT(4)) | |
357 | ||
358 | /* RcpiRssiThreshold MIB flags */ | |
359 | #define WSM_RCPI_RSSI_THRESHOLD_ENABLE (BIT(0)) | |
360 | #define WSM_RCPI_RSSI_USE_RSSI (BIT(1)) | |
361 | #define WSM_RCPI_RSSI_DONT_USE_UPPER (BIT(2)) | |
362 | #define WSM_RCPI_RSSI_DONT_USE_LOWER (BIT(3)) | |
363 | ||
364 | /* Update-ie constants */ | |
365 | #define WSM_UPDATE_IE_BEACON (BIT(0)) | |
366 | #define WSM_UPDATE_IE_PROBE_RESP (BIT(1)) | |
367 | #define WSM_UPDATE_IE_PROBE_REQ (BIT(2)) | |
368 | ||
369 | /* WSM events */ | |
370 | /* Error */ | |
371 | #define WSM_EVENT_ERROR (0) | |
372 | ||
373 | /* BSS lost */ | |
374 | #define WSM_EVENT_BSS_LOST (1) | |
375 | ||
376 | /* BSS regained */ | |
377 | #define WSM_EVENT_BSS_REGAINED (2) | |
378 | ||
379 | /* Radar detected */ | |
380 | #define WSM_EVENT_RADAR_DETECTED (3) | |
381 | ||
382 | /* RCPI or RSSI threshold triggered */ | |
383 | #define WSM_EVENT_RCPI_RSSI (4) | |
384 | ||
385 | /* BT inactive */ | |
386 | #define WSM_EVENT_BT_INACTIVE (5) | |
387 | ||
388 | /* BT active */ | |
389 | #define WSM_EVENT_BT_ACTIVE (6) | |
390 | ||
391 | /* MIB IDs */ | |
392 | /* 4.1 dot11StationId */ | |
393 | #define WSM_MIB_ID_DOT11_STATION_ID 0x0000 | |
394 | ||
395 | /* 4.2 dot11MaxtransmitMsduLifeTime */ | |
396 | #define WSM_MIB_ID_DOT11_MAX_TRANSMIT_LIFTIME 0x0001 | |
397 | ||
398 | /* 4.3 dot11MaxReceiveLifeTime */ | |
399 | #define WSM_MIB_ID_DOT11_MAX_RECEIVE_LIFETIME 0x0002 | |
400 | ||
401 | /* 4.4 dot11SlotTime */ | |
402 | #define WSM_MIB_ID_DOT11_SLOT_TIME 0x0003 | |
403 | ||
404 | /* 4.5 dot11GroupAddressesTable */ | |
405 | #define WSM_MIB_ID_DOT11_GROUP_ADDRESSES_TABLE 0x0004 | |
406 | #define WSM_MAX_GRP_ADDRTABLE_ENTRIES 8 | |
407 | ||
408 | /* 4.6 dot11WepDefaultKeyId */ | |
409 | #define WSM_MIB_ID_DOT11_WEP_DEFAULT_KEY_ID 0x0005 | |
410 | ||
411 | /* 4.7 dot11CurrentTxPowerLevel */ | |
412 | #define WSM_MIB_ID_DOT11_CURRENT_TX_POWER_LEVEL 0x0006 | |
413 | ||
414 | /* 4.8 dot11RTSThreshold */ | |
415 | #define WSM_MIB_ID_DOT11_RTS_THRESHOLD 0x0007 | |
416 | ||
417 | /* 4.9 NonErpProtection */ | |
418 | #define WSM_MIB_ID_NON_ERP_PROTECTION 0x1000 | |
419 | ||
420 | /* 4.10 ArpIpAddressesTable */ | |
421 | #define WSM_MIB_ID_ARP_IP_ADDRESSES_TABLE 0x1001 | |
422 | #define WSM_MAX_ARP_IP_ADDRTABLE_ENTRIES 1 | |
423 | ||
424 | /* 4.11 TemplateFrame */ | |
425 | #define WSM_MIB_ID_TEMPLATE_FRAME 0x1002 | |
426 | ||
427 | /* 4.12 RxFilter */ | |
428 | #define WSM_MIB_ID_RX_FILTER 0x1003 | |
429 | ||
430 | /* 4.13 BeaconFilterTable */ | |
431 | #define WSM_MIB_ID_BEACON_FILTER_TABLE 0x1004 | |
432 | ||
433 | /* 4.14 BeaconFilterEnable */ | |
434 | #define WSM_MIB_ID_BEACON_FILTER_ENABLE 0x1005 | |
435 | ||
436 | /* 4.15 OperationalPowerMode */ | |
437 | #define WSM_MIB_ID_OPERATIONAL_POWER_MODE 0x1006 | |
438 | ||
439 | /* 4.16 BeaconWakeUpPeriod */ | |
440 | #define WSM_MIB_ID_BEACON_WAKEUP_PERIOD 0x1007 | |
441 | ||
442 | /* 4.17 RcpiRssiThreshold */ | |
443 | #define WSM_MIB_ID_RCPI_RSSI_THRESHOLD 0x1009 | |
444 | ||
445 | /* 4.18 StatisticsTable */ | |
446 | #define WSM_MIB_ID_STATISTICS_TABLE 0x100A | |
447 | ||
448 | /* 4.19 IbssPsConfig */ | |
449 | #define WSM_MIB_ID_IBSS_PS_CONFIG 0x100B | |
450 | ||
451 | /* 4.20 CountersTable */ | |
452 | #define WSM_MIB_ID_COUNTERS_TABLE 0x100C | |
453 | ||
454 | /* 4.21 BlockAckPolicy */ | |
455 | #define WSM_MIB_ID_BLOCK_ACK_POLICY 0x100E | |
456 | ||
457 | /* 4.22 OverrideInternalTxRate */ | |
458 | #define WSM_MIB_ID_OVERRIDE_INTERNAL_TX_RATE 0x100F | |
459 | ||
460 | /* 4.23 SetAssociationMode */ | |
461 | #define WSM_MIB_ID_SET_ASSOCIATION_MODE 0x1010 | |
462 | ||
463 | /* 4.24 UpdateEptaConfigData */ | |
464 | #define WSM_MIB_ID_UPDATE_EPTA_CONFIG_DATA 0x1011 | |
465 | ||
466 | /* 4.25 SelectCcaMethod */ | |
467 | #define WSM_MIB_ID_SELECT_CCA_METHOD 0x1012 | |
468 | ||
469 | /* 4.26 SetUpasdInformation */ | |
470 | #define WSM_MIB_ID_SET_UAPSD_INFORMATION 0x1013 | |
471 | ||
472 | /* 4.27 SetAutoCalibrationMode WBF00004073 */ | |
473 | #define WSM_MIB_ID_SET_AUTO_CALIBRATION_MODE 0x1015 | |
474 | ||
475 | /* 4.28 SetTxRateRetryPolicy */ | |
476 | #define WSM_MIB_ID_SET_TX_RATE_RETRY_POLICY 0x1016 | |
477 | ||
478 | /* 4.29 SetHostMessageTypeFilter */ | |
479 | #define WSM_MIB_ID_SET_HOST_MSG_TYPE_FILTER 0x1017 | |
480 | ||
481 | /* 4.30 P2PFindInfo */ | |
482 | #define WSM_MIB_ID_P2P_FIND_INFO 0x1018 | |
483 | ||
484 | /* 4.31 P2PPsModeInfo */ | |
485 | #define WSM_MIB_ID_P2P_PS_MODE_INFO 0x1019 | |
486 | ||
487 | /* 4.32 SetEtherTypeDataFrameFilter */ | |
488 | #define WSM_MIB_ID_SET_ETHERTYPE_DATAFRAME_FILTER 0x101A | |
489 | ||
490 | /* 4.33 SetUDPPortDataFrameFilter */ | |
491 | #define WSM_MIB_ID_SET_UDPPORT_DATAFRAME_FILTER 0x101B | |
492 | ||
493 | /* 4.34 SetMagicDataFrameFilter */ | |
494 | #define WSM_MIB_ID_SET_MAGIC_DATAFRAME_FILTER 0x101C | |
495 | ||
496 | /* 4.35 P2PDeviceInfo */ | |
497 | #define WSM_MIB_ID_P2P_DEVICE_INFO 0x101D | |
498 | ||
499 | /* 4.36 SetWCDMABand */ | |
500 | #define WSM_MIB_ID_SET_WCDMA_BAND 0x101E | |
501 | ||
502 | /* 4.37 GroupTxSequenceCounter */ | |
503 | #define WSM_MIB_ID_GRP_SEQ_COUNTER 0x101F | |
504 | ||
505 | /* 4.38 ProtectedMgmtPolicy */ | |
506 | #define WSM_MIB_ID_PROTECTED_MGMT_POLICY 0x1020 | |
507 | ||
508 | /* 4.39 SetHtProtection */ | |
509 | #define WSM_MIB_ID_SET_HT_PROTECTION 0x1021 | |
510 | ||
511 | /* 4.40 GPIO Command */ | |
512 | #define WSM_MIB_ID_GPIO_COMMAND 0x1022 | |
513 | ||
514 | /* 4.41 TSF Counter Value */ | |
515 | #define WSM_MIB_ID_TSF_COUNTER 0x1023 | |
516 | ||
517 | /* Test Purposes Only */ | |
518 | #define WSM_MIB_ID_BLOCK_ACK_INFO 0x100D | |
519 | ||
520 | /* 4.42 UseMultiTxConfMessage */ | |
521 | #define WSM_MIB_USE_MULTI_TX_CONF 0x1024 | |
522 | ||
523 | /* 4.43 Keep-alive period */ | |
524 | #define WSM_MIB_ID_KEEP_ALIVE_PERIOD 0x1025 | |
525 | ||
526 | /* 4.44 Disable BSSID filter */ | |
527 | #define WSM_MIB_ID_DISABLE_BSSID_FILTER 0x1026 | |
528 | ||
529 | /* Frame template types */ | |
530 | #define WSM_FRAME_TYPE_PROBE_REQUEST (0) | |
531 | #define WSM_FRAME_TYPE_BEACON (1) | |
532 | #define WSM_FRAME_TYPE_NULL (2) | |
533 | #define WSM_FRAME_TYPE_QOS_NULL (3) | |
534 | #define WSM_FRAME_TYPE_PS_POLL (4) | |
535 | #define WSM_FRAME_TYPE_PROBE_RESPONSE (5) | |
536 | ||
537 | #define WSM_FRAME_GREENFIELD (0x80) /* See 4.11 */ | |
538 | ||
539 | /* Status */ | |
540 | /* The WSM firmware has completed a request */ | |
541 | /* successfully. */ | |
542 | #define WSM_STATUS_SUCCESS (0) | |
543 | ||
544 | /* This is a generic failure code if other error codes do */ | |
545 | /* not apply. */ | |
546 | #define WSM_STATUS_FAILURE (1) | |
547 | ||
548 | /* A request contains one or more invalid parameters. */ | |
549 | #define WSM_INVALID_PARAMETER (2) | |
550 | ||
551 | /* The request cannot perform because the device is in */ | |
552 | /* an inappropriate mode. */ | |
553 | #define WSM_ACCESS_DENIED (3) | |
554 | ||
555 | /* The frame received includes a decryption error. */ | |
556 | #define WSM_STATUS_DECRYPTFAILURE (4) | |
557 | ||
558 | /* A MIC failure is detected in the received packets. */ | |
559 | #define WSM_STATUS_MICFAILURE (5) | |
560 | ||
561 | /* The transmit request failed due to retry limit being */ | |
562 | /* exceeded. */ | |
563 | #define WSM_STATUS_RETRY_EXCEEDED (6) | |
564 | ||
565 | /* The transmit request failed due to MSDU life time */ | |
566 | /* being exceeded. */ | |
567 | #define WSM_STATUS_TX_LIFETIME_EXCEEDED (7) | |
568 | ||
569 | /* The link to the AP is lost. */ | |
570 | #define WSM_STATUS_LINK_LOST (8) | |
571 | ||
572 | /* No key was found for the encrypted frame */ | |
573 | #define WSM_STATUS_NO_KEY_FOUND (9) | |
574 | ||
575 | /* Jammer was detected when transmitting this frame */ | |
576 | #define WSM_STATUS_JAMMER_DETECTED (10) | |
577 | ||
578 | /* The message should be requeued later. */ | |
579 | /* This is applicable only to Transmit */ | |
580 | #define WSM_REQUEUE (11) | |
581 | ||
582 | /* Advanced filtering options */ | |
583 | #define WSM_MAX_FILTER_ELEMENTS (4) | |
584 | ||
585 | #define WSM_FILTER_ACTION_IGNORE (0) | |
586 | #define WSM_FILTER_ACTION_FILTER_IN (1) | |
587 | #define WSM_FILTER_ACTION_FILTER_OUT (2) | |
588 | ||
589 | #define WSM_FILTER_PORT_TYPE_DST (0) | |
590 | #define WSM_FILTER_PORT_TYPE_SRC (1) | |
591 | ||
592 | /* Actual header of WSM messages */ | |
593 | struct wsm_hdr { | |
594 | __le16 len; | |
595 | __le16 id; | |
596 | }; | |
597 | ||
598 | #define WSM_TX_SEQ_MAX (7) | |
599 | #define WSM_TX_SEQ(seq) \ | |
600 | ((seq & WSM_TX_SEQ_MAX) << 13) | |
601 | #define WSM_TX_LINK_ID_MAX (0x0F) | |
602 | #define WSM_TX_LINK_ID(link_id) \ | |
603 | ((link_id & WSM_TX_LINK_ID_MAX) << 6) | |
604 | ||
605 | #define MAX_BEACON_SKIP_TIME_MS 1000 | |
606 | ||
607 | #define WSM_CMD_LAST_CHANCE_TIMEOUT (HZ * 3 / 2) | |
608 | ||
609 | /* ******************************************************************** */ | |
610 | /* WSM capability */ | |
611 | ||
612 | #define WSM_STARTUP_IND_ID 0x0801 | |
613 | ||
614 | struct wsm_startup_ind { | |
615 | u16 input_buffers; | |
616 | u16 input_buffer_size; | |
617 | u16 status; | |
618 | u16 hw_id; | |
619 | u16 hw_subid; | |
620 | u16 fw_cap; | |
621 | u16 fw_type; | |
622 | u16 fw_api; | |
623 | u16 fw_build; | |
624 | u16 fw_ver; | |
625 | char fw_label[128]; | |
626 | u32 config[4]; | |
627 | }; | |
628 | ||
629 | /* ******************************************************************** */ | |
630 | /* WSM commands */ | |
631 | ||
632 | /* 3.1 */ | |
633 | #define WSM_CONFIGURATION_REQ_ID 0x0009 | |
634 | #define WSM_CONFIGURATION_RESP_ID 0x0409 | |
635 | ||
636 | struct wsm_tx_power_range { | |
637 | int min_power_level; | |
638 | int max_power_level; | |
639 | u32 stepping; | |
640 | }; | |
641 | ||
642 | struct wsm_configuration { | |
643 | /* [in] */ u32 dot11MaxTransmitMsduLifeTime; | |
644 | /* [in] */ u32 dot11MaxReceiveLifeTime; | |
645 | /* [in] */ u32 dot11RtsThreshold; | |
646 | /* [in, out] */ u8 *dot11StationId; | |
647 | /* [in] */ const void *dpdData; | |
648 | /* [in] */ size_t dpdData_size; | |
649 | /* [out] */ u8 dot11FrequencyBandsSupported; | |
650 | /* [out] */ u32 supportedRateMask; | |
651 | /* [out] */ struct wsm_tx_power_range txPowerRange[2]; | |
652 | }; | |
653 | ||
654 | int wsm_configuration(struct cw1200_common *priv, | |
655 | struct wsm_configuration *arg); | |
656 | ||
657 | /* 3.3 */ | |
658 | #define WSM_RESET_REQ_ID 0x000A | |
659 | #define WSM_RESET_RESP_ID 0x040A | |
660 | struct wsm_reset { | |
661 | /* [in] */ int link_id; | |
662 | /* [in] */ bool reset_statistics; | |
663 | }; | |
664 | ||
665 | int wsm_reset(struct cw1200_common *priv, const struct wsm_reset *arg); | |
666 | ||
667 | /* 3.5 */ | |
668 | #define WSM_READ_MIB_REQ_ID 0x0005 | |
669 | #define WSM_READ_MIB_RESP_ID 0x0405 | |
670 | int wsm_read_mib(struct cw1200_common *priv, u16 mib_id, void *buf, | |
671 | size_t buf_size); | |
672 | ||
673 | /* 3.7 */ | |
674 | #define WSM_WRITE_MIB_REQ_ID 0x0006 | |
675 | #define WSM_WRITE_MIB_RESP_ID 0x0406 | |
676 | int wsm_write_mib(struct cw1200_common *priv, u16 mib_id, void *buf, | |
677 | size_t buf_size); | |
678 | ||
679 | /* 3.9 */ | |
680 | #define WSM_START_SCAN_REQ_ID 0x0007 | |
681 | #define WSM_START_SCAN_RESP_ID 0x0407 | |
682 | ||
683 | struct wsm_ssid { | |
684 | u8 ssid[32]; | |
685 | u32 length; | |
686 | }; | |
687 | ||
688 | struct wsm_scan_ch { | |
689 | u16 number; | |
690 | u32 min_chan_time; | |
691 | u32 max_chan_time; | |
692 | u32 tx_power_level; | |
693 | }; | |
694 | ||
695 | struct wsm_scan { | |
696 | /* WSM_PHY_BAND_... */ | |
697 | u8 band; | |
698 | ||
699 | /* WSM_SCAN_TYPE_... */ | |
700 | u8 type; | |
701 | ||
702 | /* WSM_SCAN_FLAG_... */ | |
703 | u8 flags; | |
704 | ||
705 | /* WSM_TRANSMIT_RATE_... */ | |
706 | u8 max_tx_rate; | |
707 | ||
708 | /* Interval period in TUs that the device shall the re- */ | |
709 | /* execute the requested scan. Max value supported by the device */ | |
710 | /* is 256s. */ | |
711 | u32 auto_scan_interval; | |
712 | ||
713 | /* Number of probe requests (per SSID) sent to one (1) */ | |
714 | /* channel. Zero (0) means that none is send, which */ | |
715 | /* means that a passive scan is to be done. Value */ | |
716 | /* greater than zero (0) means that an active scan is to */ | |
717 | /* be done. */ | |
718 | u32 num_probes; | |
719 | ||
720 | /* Number of channels to be scanned. */ | |
721 | /* Maximum value is WSM_SCAN_MAX_NUM_OF_CHANNELS. */ | |
722 | u8 num_channels; | |
723 | ||
724 | /* Number of SSID provided in the scan command (this */ | |
725 | /* is zero (0) in broadcast scan) */ | |
726 | /* The maximum number of SSIDs is WSM_SCAN_MAX_NUM_OF_SSIDS. */ | |
727 | u8 num_ssids; | |
728 | ||
729 | /* The delay time (in microseconds) period */ | |
730 | /* before sending a probe-request. */ | |
731 | u8 probe_delay; | |
732 | ||
733 | /* SSIDs to be scanned [numOfSSIDs]; */ | |
734 | struct wsm_ssid *ssids; | |
735 | ||
736 | /* Channels to be scanned [numOfChannels]; */ | |
737 | struct wsm_scan_ch *ch; | |
738 | }; | |
739 | ||
740 | int wsm_scan(struct cw1200_common *priv, const struct wsm_scan *arg); | |
741 | ||
742 | /* 3.11 */ | |
743 | #define WSM_STOP_SCAN_REQ_ID 0x0008 | |
744 | #define WSM_STOP_SCAN_RESP_ID 0x0408 | |
745 | int wsm_stop_scan(struct cw1200_common *priv); | |
746 | ||
747 | /* 3.13 */ | |
748 | #define WSM_SCAN_COMPLETE_IND_ID 0x0806 | |
749 | struct wsm_scan_complete { | |
750 | /* WSM_STATUS_... */ | |
751 | u32 status; | |
752 | ||
753 | /* WSM_PSM_... */ | |
754 | u8 psm; | |
755 | ||
756 | /* Number of channels that the scan operation completed. */ | |
757 | u8 num_channels; | |
758 | }; | |
759 | ||
760 | /* 3.14 */ | |
761 | #define WSM_TX_CONFIRM_IND_ID 0x0404 | |
762 | #define WSM_MULTI_TX_CONFIRM_ID 0x041E | |
763 | ||
764 | struct wsm_tx_confirm { | |
765 | /* Packet identifier used in wsm_tx. */ | |
766 | u32 packet_id; | |
767 | ||
768 | /* WSM_STATUS_... */ | |
769 | u32 status; | |
770 | ||
771 | /* WSM_TRANSMIT_RATE_... */ | |
772 | u8 tx_rate; | |
773 | ||
774 | /* The number of times the frame was transmitted */ | |
775 | /* without receiving an acknowledgement. */ | |
776 | u8 ack_failures; | |
777 | ||
778 | /* WSM_TX_STATUS_... */ | |
779 | u16 flags; | |
780 | ||
781 | /* The total time in microseconds that the frame spent in */ | |
782 | /* the WLAN device before transmission as completed. */ | |
783 | u32 media_delay; | |
784 | ||
785 | /* The total time in microseconds that the frame spent in */ | |
786 | /* the WLAN device before transmission was started. */ | |
787 | u32 tx_queue_delay; | |
788 | }; | |
789 | ||
790 | /* 3.15 */ | |
791 | typedef void (*wsm_tx_confirm_cb) (struct cw1200_common *priv, | |
792 | struct wsm_tx_confirm *arg); | |
793 | ||
794 | /* Note that ideology of wsm_tx struct is different against the rest of | |
795 | * WSM API. wsm_hdr is /not/ a caller-adapted struct to be used as an input | |
796 | * argument for WSM call, but a prepared bytestream to be sent to firmware. | |
797 | * It is filled partly in cw1200_tx, partly in low-level WSM code. | |
798 | * Please pay attention once again: ideology is different. | |
799 | * | |
800 | * Legend: | |
801 | * - [in]: cw1200_tx must fill this field. | |
802 | * - [wsm]: the field is filled by low-level WSM. | |
803 | */ | |
804 | struct wsm_tx { | |
805 | /* common WSM header */ | |
806 | struct wsm_hdr hdr; | |
807 | ||
808 | /* Packet identifier that meant to be used in completion. */ | |
7258416c | 809 | u32 packet_id; /* Note this is actually a cookie */ |
a910e4a9 SP |
810 | |
811 | /* WSM_TRANSMIT_RATE_... */ | |
812 | u8 max_tx_rate; | |
813 | ||
814 | /* WSM_QUEUE_... */ | |
815 | u8 queue_id; | |
816 | ||
817 | /* True: another packet is pending on the host for transmission. */ | |
818 | u8 more; | |
819 | ||
820 | /* Bit 0 = 0 - Start expiry time from first Tx attempt (default) */ | |
821 | /* Bit 0 = 1 - Start expiry time from receipt of Tx Request */ | |
822 | /* Bits 3:1 - PTA Priority */ | |
823 | /* Bits 6:4 - Tx Rate Retry Policy */ | |
824 | /* Bit 7 - Reserved */ | |
825 | u8 flags; | |
826 | ||
827 | /* Should be 0. */ | |
7258416c | 828 | u32 reserved; |
a910e4a9 SP |
829 | |
830 | /* The elapsed time in TUs, after the initial transmission */ | |
831 | /* of an MSDU, after which further attempts to transmit */ | |
832 | /* the MSDU shall be terminated. Overrides the global */ | |
833 | /* dot11MaxTransmitMsduLifeTime setting [optional] */ | |
834 | /* Device will set the default value if this is 0. */ | |
f291f7de | 835 | __le32 expire_time; |
a910e4a9 SP |
836 | |
837 | /* WSM_HT_TX_... */ | |
838 | __le32 ht_tx_parameters; | |
7258416c | 839 | } __packed; |
a910e4a9 SP |
840 | |
841 | /* = sizeof(generic hi hdr) + sizeof(wsm hdr) + sizeof(alignment) */ | |
842 | #define WSM_TX_EXTRA_HEADROOM (28) | |
843 | ||
844 | /* 3.16 */ | |
845 | #define WSM_RECEIVE_IND_ID 0x0804 | |
846 | ||
847 | struct wsm_rx { | |
848 | /* WSM_STATUS_... */ | |
7258416c | 849 | u32 status; |
a910e4a9 SP |
850 | |
851 | /* Specifies the channel of the received packet. */ | |
7258416c | 852 | u16 channel_number; |
a910e4a9 SP |
853 | |
854 | /* WSM_TRANSMIT_RATE_... */ | |
855 | u8 rx_rate; | |
856 | ||
857 | /* This value is expressed in signed Q8.0 format for */ | |
858 | /* RSSI and unsigned Q7.1 format for RCPI. */ | |
859 | u8 rcpi_rssi; | |
860 | ||
861 | /* WSM_RX_STATUS_... */ | |
7258416c SP |
862 | u32 flags; |
863 | }; | |
a910e4a9 SP |
864 | |
865 | /* = sizeof(generic hi hdr) + sizeof(wsm hdr) */ | |
866 | #define WSM_RX_EXTRA_HEADROOM (16) | |
867 | ||
868 | typedef void (*wsm_rx_cb) (struct cw1200_common *priv, struct wsm_rx *arg, | |
869 | struct sk_buff **skb_p); | |
870 | ||
871 | /* 3.17 */ | |
872 | struct wsm_event { | |
873 | /* WSM_STATUS_... */ | |
874 | /* [out] */ u32 id; | |
875 | ||
876 | /* Indication parameters. */ | |
877 | /* For error indication, this shall be a 32-bit WSM status. */ | |
878 | /* For RCPI or RSSI indication, this should be an 8-bit */ | |
879 | /* RCPI or RSSI value. */ | |
880 | /* [out] */ u32 data; | |
881 | }; | |
882 | ||
883 | struct cw1200_wsm_event { | |
884 | struct list_head link; | |
885 | struct wsm_event evt; | |
886 | }; | |
887 | ||
888 | /* 3.18 - 3.22 */ | |
889 | /* Measurement. Skipped for now. Irrelevent. */ | |
890 | ||
891 | typedef void (*wsm_event_cb) (struct cw1200_common *priv, | |
892 | struct wsm_event *arg); | |
893 | ||
894 | /* 3.23 */ | |
895 | #define WSM_JOIN_REQ_ID 0x000B | |
896 | #define WSM_JOIN_RESP_ID 0x040B | |
897 | ||
898 | struct wsm_join { | |
899 | /* WSM_JOIN_MODE_... */ | |
900 | u8 mode; | |
901 | ||
902 | /* WSM_PHY_BAND_... */ | |
903 | u8 band; | |
904 | ||
905 | /* Specifies the channel number to join. The channel */ | |
906 | /* number will be mapped to an actual frequency */ | |
907 | /* according to the band */ | |
908 | u16 channel_number; | |
909 | ||
910 | /* Specifies the BSSID of the BSS or IBSS to be joined */ | |
911 | /* or the IBSS to be started. */ | |
912 | u8 bssid[6]; | |
913 | ||
914 | /* ATIM window of IBSS */ | |
915 | /* When ATIM window is zero the initiated IBSS does */ | |
916 | /* not support power saving. */ | |
917 | u16 atim_window; | |
918 | ||
919 | /* WSM_JOIN_PREAMBLE_... */ | |
920 | u8 preamble_type; | |
921 | ||
922 | /* Specifies if a probe request should be send with the */ | |
923 | /* specified SSID when joining to the network. */ | |
924 | u8 probe_for_join; | |
925 | ||
926 | /* DTIM Period (In multiples of beacon interval) */ | |
927 | u8 dtim_period; | |
928 | ||
929 | /* WSM_JOIN_FLAGS_... */ | |
930 | u8 flags; | |
931 | ||
932 | /* Length of the SSID */ | |
933 | u32 ssid_len; | |
934 | ||
935 | /* Specifies the SSID of the IBSS to join or start */ | |
936 | u8 ssid[32]; | |
937 | ||
938 | /* Specifies the time between TBTTs in TUs */ | |
939 | u32 beacon_interval; | |
940 | ||
941 | /* A bit mask that defines the BSS basic rate set. */ | |
942 | u32 basic_rate_set; | |
943 | }; | |
944 | ||
945 | struct wsm_join_cnf { | |
946 | u32 status; | |
947 | ||
948 | /* Minimum transmission power level in units of 0.1dBm */ | |
949 | u32 min_power_level; | |
950 | ||
951 | /* Maximum transmission power level in units of 0.1dBm */ | |
952 | u32 max_power_level; | |
953 | }; | |
954 | ||
955 | int wsm_join(struct cw1200_common *priv, struct wsm_join *arg); | |
956 | ||
957 | /* 3.24 */ | |
958 | struct wsm_join_complete { | |
959 | /* WSM_STATUS_... */ | |
960 | u32 status; | |
961 | }; | |
962 | ||
963 | /* 3.25 */ | |
964 | #define WSM_SET_PM_REQ_ID 0x0010 | |
965 | #define WSM_SET_PM_RESP_ID 0x0410 | |
966 | struct wsm_set_pm { | |
967 | /* WSM_PSM_... */ | |
968 | u8 mode; | |
969 | ||
970 | /* in unit of 500us; 0 to use default */ | |
971 | u8 fast_psm_idle_period; | |
972 | ||
973 | /* in unit of 500us; 0 to use default */ | |
974 | u8 ap_psm_change_period; | |
975 | ||
976 | /* in unit of 500us; 0 to disable auto-pspoll */ | |
977 | u8 min_auto_pspoll_period; | |
978 | }; | |
979 | ||
980 | int wsm_set_pm(struct cw1200_common *priv, const struct wsm_set_pm *arg); | |
981 | ||
982 | /* 3.27 */ | |
983 | struct wsm_set_pm_complete { | |
984 | u8 psm; /* WSM_PSM_... */ | |
985 | }; | |
986 | ||
987 | /* 3.28 */ | |
988 | #define WSM_SET_BSS_PARAMS_REQ_ID 0x0011 | |
989 | #define WSM_SET_BSS_PARAMS_RESP_ID 0x0411 | |
990 | struct wsm_set_bss_params { | |
991 | /* This resets the beacon loss counters only */ | |
992 | u8 reset_beacon_loss; | |
993 | ||
994 | /* The number of lost consecutive beacons after which */ | |
995 | /* the WLAN device should indicate the BSS-Lost event */ | |
996 | /* to the WLAN host driver. */ | |
997 | u8 beacon_lost_count; | |
998 | ||
999 | /* The AID received during the association process. */ | |
1000 | u16 aid; | |
1001 | ||
1002 | /* The operational rate set mask */ | |
1003 | u32 operational_rate_set; | |
1004 | }; | |
1005 | ||
1006 | int wsm_set_bss_params(struct cw1200_common *priv, | |
1007 | const struct wsm_set_bss_params *arg); | |
1008 | ||
1009 | /* 3.30 */ | |
1010 | #define WSM_ADD_KEY_REQ_ID 0x000C | |
1011 | #define WSM_ADD_KEY_RESP_ID 0x040C | |
1012 | struct wsm_add_key { | |
1013 | u8 type; /* WSM_KEY_TYPE_... */ | |
1014 | u8 index; /* Key entry index: 0 -- WSM_KEY_MAX_INDEX */ | |
1015 | u16 reserved; | |
1016 | union { | |
1017 | struct { | |
8b3e7be4 | 1018 | u8 peer[6]; /* MAC address of the peer station */ |
a910e4a9 SP |
1019 | u8 reserved; |
1020 | u8 keylen; /* Key length in bytes */ | |
1021 | u8 keydata[16]; /* Key data */ | |
1022 | } __packed wep_pairwise; | |
1023 | struct { | |
8b3e7be4 | 1024 | u8 keyid; /* Unique per key identifier (0..3) */ |
a910e4a9 SP |
1025 | u8 keylen; /* Key length in bytes */ |
1026 | u16 reserved; | |
1027 | u8 keydata[16]; /* Key data */ | |
1028 | } __packed wep_group; | |
1029 | struct { | |
8b3e7be4 | 1030 | u8 peer[6]; /* MAC address of the peer station */ |
a910e4a9 SP |
1031 | u16 reserved; |
1032 | u8 keydata[16]; /* TKIP key data */ | |
1033 | u8 rx_mic_key[8]; /* Rx MIC key */ | |
1034 | u8 tx_mic_key[8]; /* Tx MIC key */ | |
1035 | } __packed tkip_pairwise; | |
1036 | struct { | |
1037 | u8 keydata[16]; /* TKIP key data */ | |
1038 | u8 rx_mic_key[8]; /* Rx MIC key */ | |
1039 | u8 keyid; /* Key ID */ | |
1040 | u8 reserved[3]; | |
1041 | u8 rx_seqnum[8]; /* Receive Sequence Counter */ | |
1042 | } __packed tkip_group; | |
1043 | struct { | |
8b3e7be4 | 1044 | u8 peer[6]; /* MAC address of the peer station */ |
a910e4a9 SP |
1045 | u16 reserved; |
1046 | u8 keydata[16]; /* AES key data */ | |
1047 | } __packed aes_pairwise; | |
1048 | struct { | |
1049 | u8 keydata[16]; /* AES key data */ | |
1050 | u8 keyid; /* Key ID */ | |
1051 | u8 reserved[3]; | |
1052 | u8 rx_seqnum[8]; /* Receive Sequence Counter */ | |
1053 | } __packed aes_group; | |
1054 | struct { | |
8b3e7be4 | 1055 | u8 peer[6]; /* MAC address of the peer station */ |
a910e4a9 SP |
1056 | u8 keyid; /* Key ID */ |
1057 | u8 reserved; | |
1058 | u8 keydata[16]; /* WAPI key data */ | |
1059 | u8 mic_key[16]; /* MIC key data */ | |
1060 | } __packed wapi_pairwise; | |
1061 | struct { | |
1062 | u8 keydata[16]; /* WAPI key data */ | |
1063 | u8 mic_key[16]; /* MIC key data */ | |
1064 | u8 keyid; /* Key ID */ | |
1065 | u8 reserved[3]; | |
1066 | } __packed wapi_group; | |
1067 | } __packed; | |
1068 | } __packed; | |
1069 | ||
1070 | int wsm_add_key(struct cw1200_common *priv, const struct wsm_add_key *arg); | |
1071 | ||
1072 | /* 3.32 */ | |
1073 | #define WSM_REMOVE_KEY_REQ_ID 0x000D | |
1074 | #define WSM_REMOVE_KEY_RESP_ID 0x040D | |
1075 | struct wsm_remove_key { | |
1076 | u8 index; /* Key entry index : 0-10 */ | |
1077 | }; | |
1078 | ||
1079 | int wsm_remove_key(struct cw1200_common *priv, | |
1080 | const struct wsm_remove_key *arg); | |
1081 | ||
1082 | /* 3.34 */ | |
1083 | struct wsm_set_tx_queue_params { | |
1084 | /* WSM_ACK_POLICY_... */ | |
1085 | u8 ackPolicy; | |
1086 | ||
1087 | /* Medium Time of TSPEC (in 32us units) allowed per */ | |
1088 | /* One Second Averaging Period for this queue. */ | |
1089 | u16 allowedMediumTime; | |
1090 | ||
1091 | /* dot11MaxTransmitMsduLifetime to be used for the */ | |
1092 | /* specified queue. */ | |
1093 | u32 maxTransmitLifetime; | |
1094 | }; | |
1095 | ||
1096 | struct wsm_tx_queue_params { | |
1097 | /* NOTE: index is a linux queue id. */ | |
1098 | struct wsm_set_tx_queue_params params[4]; | |
1099 | }; | |
1100 | ||
1101 | ||
1102 | #define WSM_TX_QUEUE_SET(queue_params, queue, ack_policy, allowed_time,\ | |
1103 | max_life_time) \ | |
1104 | do { \ | |
1105 | struct wsm_set_tx_queue_params *p = &(queue_params)->params[queue]; \ | |
1106 | p->ackPolicy = (ack_policy); \ | |
1107 | p->allowedMediumTime = (allowed_time); \ | |
1108 | p->maxTransmitLifetime = (max_life_time); \ | |
1109 | } while (0) | |
1110 | ||
1111 | int wsm_set_tx_queue_params(struct cw1200_common *priv, | |
1112 | const struct wsm_set_tx_queue_params *arg, u8 id); | |
1113 | ||
1114 | /* 3.36 */ | |
1115 | #define WSM_EDCA_PARAMS_REQ_ID 0x0013 | |
1116 | #define WSM_EDCA_PARAMS_RESP_ID 0x0413 | |
1117 | struct wsm_edca_queue_params { | |
1118 | /* CWmin (in slots) for the access class. */ | |
7258416c | 1119 | u16 cwmin; |
a910e4a9 SP |
1120 | |
1121 | /* CWmax (in slots) for the access class. */ | |
7258416c | 1122 | u16 cwmax; |
a910e4a9 SP |
1123 | |
1124 | /* AIFS (in slots) for the access class. */ | |
7258416c | 1125 | u16 aifns; |
a910e4a9 SP |
1126 | |
1127 | /* TX OP Limit (in microseconds) for the access class. */ | |
7258416c | 1128 | u16 txop_limit; |
a910e4a9 SP |
1129 | |
1130 | /* dot11MaxReceiveLifetime to be used for the specified */ | |
1131 | /* the access class. Overrides the global */ | |
1132 | /* dot11MaxReceiveLifetime value */ | |
7258416c SP |
1133 | u32 max_rx_lifetime; |
1134 | }; | |
a910e4a9 SP |
1135 | |
1136 | struct wsm_edca_params { | |
1137 | /* NOTE: index is a linux queue id. */ | |
1138 | struct wsm_edca_queue_params params[4]; | |
1139 | bool uapsd_enable[4]; | |
1140 | }; | |
1141 | ||
1142 | #define TXOP_UNIT 32 | |
1143 | #define WSM_EDCA_SET(__edca, __queue, __aifs, __cw_min, __cw_max, __txop, __lifetime,\ | |
1144 | __uapsd) \ | |
1145 | do { \ | |
1146 | struct wsm_edca_queue_params *p = &(__edca)->params[__queue]; \ | |
7258416c SP |
1147 | p->cwmin = __cw_min; \ |
1148 | p->cwmax = __cw_max; \ | |
1149 | p->aifns = __aifs; \ | |
1150 | p->txop_limit = ((__txop) * TXOP_UNIT); \ | |
1151 | p->max_rx_lifetime = __lifetime; \ | |
1152 | (__edca)->uapsd_enable[__queue] = (__uapsd); \ | |
a910e4a9 SP |
1153 | } while (0) |
1154 | ||
1155 | int wsm_set_edca_params(struct cw1200_common *priv, | |
1156 | const struct wsm_edca_params *arg); | |
1157 | ||
1158 | int wsm_set_uapsd_param(struct cw1200_common *priv, | |
1159 | const struct wsm_edca_params *arg); | |
1160 | ||
1161 | /* 3.38 */ | |
1162 | /* Set-System info. Skipped for now. Irrelevent. */ | |
1163 | ||
1164 | /* 3.40 */ | |
1165 | #define WSM_SWITCH_CHANNEL_REQ_ID 0x0016 | |
1166 | #define WSM_SWITCH_CHANNEL_RESP_ID 0x0416 | |
1167 | ||
1168 | struct wsm_switch_channel { | |
1169 | /* 1 - means the STA shall not transmit any further */ | |
1170 | /* frames until the channel switch has completed */ | |
1171 | u8 mode; | |
1172 | ||
1173 | /* Number of TBTTs until channel switch occurs. */ | |
1174 | /* 0 - indicates switch shall occur at any time */ | |
1175 | /* 1 - occurs immediately before the next TBTT */ | |
1176 | u8 switch_count; | |
1177 | ||
1178 | /* The new channel number to switch to. */ | |
1179 | /* Note this is defined as per section 2.7. */ | |
1180 | u16 channel_number; | |
1181 | }; | |
1182 | ||
1183 | int wsm_switch_channel(struct cw1200_common *priv, | |
1184 | const struct wsm_switch_channel *arg); | |
1185 | ||
1186 | typedef void (*wsm_channel_switch_cb) (struct cw1200_common *priv); | |
1187 | ||
1188 | #define WSM_START_REQ_ID 0x0017 | |
1189 | #define WSM_START_RESP_ID 0x0417 | |
1190 | ||
1191 | struct wsm_start { | |
1192 | /* WSM_START_MODE_... */ | |
1193 | /* [in] */ u8 mode; | |
1194 | ||
1195 | /* WSM_PHY_BAND_... */ | |
1196 | /* [in] */ u8 band; | |
1197 | ||
1198 | /* Channel number */ | |
1199 | /* [in] */ u16 channel_number; | |
1200 | ||
1201 | /* Client Traffic window in units of TU */ | |
1202 | /* Valid only when mode == ..._P2P */ | |
1203 | /* [in] */ u32 ct_window; | |
1204 | ||
1205 | /* Interval between two consecutive */ | |
1206 | /* beacon transmissions in TU. */ | |
1207 | /* [in] */ u32 beacon_interval; | |
1208 | ||
1209 | /* DTIM period in terms of beacon intervals */ | |
1210 | /* [in] */ u8 dtim_period; | |
1211 | ||
1212 | /* WSM_JOIN_PREAMBLE_... */ | |
1213 | /* [in] */ u8 preamble; | |
1214 | ||
1215 | /* The delay time (in microseconds) period */ | |
1216 | /* before sending a probe-request. */ | |
1217 | /* [in] */ u8 probe_delay; | |
1218 | ||
1219 | /* Length of the SSID */ | |
1220 | /* [in] */ u8 ssid_len; | |
1221 | ||
1222 | /* SSID of the BSS or P2P_GO to be started now. */ | |
1223 | /* [in] */ u8 ssid[32]; | |
1224 | ||
1225 | /* The basic supported rates for the MiniAP. */ | |
1226 | /* [in] */ u32 basic_rate_set; | |
1227 | }; | |
1228 | ||
1229 | int wsm_start(struct cw1200_common *priv, const struct wsm_start *arg); | |
1230 | ||
1231 | #define WSM_BEACON_TRANSMIT_REQ_ID 0x0018 | |
1232 | #define WSM_BEACON_TRANSMIT_RESP_ID 0x0418 | |
1233 | ||
1234 | struct wsm_beacon_transmit { | |
1235 | /* 1: enable; 0: disable */ | |
1236 | /* [in] */ u8 enable_beaconing; | |
1237 | }; | |
1238 | ||
1239 | int wsm_beacon_transmit(struct cw1200_common *priv, | |
1240 | const struct wsm_beacon_transmit *arg); | |
1241 | ||
1242 | int wsm_start_find(struct cw1200_common *priv); | |
1243 | ||
1244 | int wsm_stop_find(struct cw1200_common *priv); | |
1245 | ||
1246 | typedef void (*wsm_find_complete_cb) (struct cw1200_common *priv, u32 status); | |
1247 | ||
1248 | struct wsm_suspend_resume { | |
1249 | /* See 3.52 */ | |
1250 | /* Link ID */ | |
1251 | /* [out] */ int link_id; | |
1252 | /* Stop sending further Tx requests down to device for this link */ | |
1253 | /* [out] */ bool stop; | |
1254 | /* Transmit multicast Frames */ | |
1255 | /* [out] */ bool multicast; | |
1256 | /* The AC on which Tx to be suspended /resumed. */ | |
1257 | /* This is applicable only for U-APSD */ | |
1258 | /* WSM_QUEUE_... */ | |
1259 | /* [out] */ int queue; | |
1260 | }; | |
1261 | ||
1262 | typedef void (*wsm_suspend_resume_cb) (struct cw1200_common *priv, | |
1263 | struct wsm_suspend_resume *arg); | |
1264 | ||
1265 | /* 3.54 Update-IE request. */ | |
1266 | struct wsm_update_ie { | |
1267 | /* WSM_UPDATE_IE_... */ | |
1268 | /* [in] */ u16 what; | |
1269 | /* [in] */ u16 count; | |
1270 | /* [in] */ u8 *ies; | |
1271 | /* [in] */ size_t length; | |
1272 | }; | |
1273 | ||
1274 | int wsm_update_ie(struct cw1200_common *priv, | |
1275 | const struct wsm_update_ie *arg); | |
1276 | ||
1277 | /* 3.56 */ | |
1278 | struct wsm_map_link { | |
1279 | /* MAC address of the remote device */ | |
1280 | /* [in] */ u8 mac_addr[6]; | |
1281 | /* [in] */ u8 link_id; | |
1282 | }; | |
1283 | ||
1284 | int wsm_map_link(struct cw1200_common *priv, const struct wsm_map_link *arg); | |
1285 | ||
1286 | /* ******************************************************************** */ | |
1287 | /* MIB shortcats */ | |
1288 | ||
1289 | static inline int wsm_set_output_power(struct cw1200_common *priv, | |
1290 | int power_level) | |
1291 | { | |
1292 | __le32 val = __cpu_to_le32(power_level); | |
1293 | return wsm_write_mib(priv, WSM_MIB_ID_DOT11_CURRENT_TX_POWER_LEVEL, | |
1294 | &val, sizeof(val)); | |
1295 | } | |
1296 | ||
1297 | static inline int wsm_set_beacon_wakeup_period(struct cw1200_common *priv, | |
1298 | unsigned dtim_interval, | |
1299 | unsigned listen_interval) | |
1300 | { | |
1301 | struct { | |
1302 | u8 numBeaconPeriods; | |
1303 | u8 reserved; | |
1304 | __le16 listenInterval; | |
1305 | } val = { | |
1306 | dtim_interval, 0, __cpu_to_le16(listen_interval) | |
1307 | }; | |
1308 | ||
1309 | if (dtim_interval > 0xFF || listen_interval > 0xFFFF) | |
1310 | return -EINVAL; | |
1311 | else | |
1312 | return wsm_write_mib(priv, WSM_MIB_ID_BEACON_WAKEUP_PERIOD, | |
1313 | &val, sizeof(val)); | |
1314 | } | |
1315 | ||
1316 | struct wsm_rcpi_rssi_threshold { | |
1317 | u8 rssiRcpiMode; /* WSM_RCPI_RSSI_... */ | |
1318 | u8 lowerThreshold; | |
1319 | u8 upperThreshold; | |
1320 | u8 rollingAverageCount; | |
1321 | }; | |
1322 | ||
1323 | static inline int wsm_set_rcpi_rssi_threshold(struct cw1200_common *priv, | |
1324 | struct wsm_rcpi_rssi_threshold *arg) | |
1325 | { | |
1326 | return wsm_write_mib(priv, WSM_MIB_ID_RCPI_RSSI_THRESHOLD, arg, | |
1327 | sizeof(*arg)); | |
1328 | } | |
1329 | ||
1330 | struct wsm_mib_counters_table { | |
1331 | __le32 plcp_errors; | |
1332 | __le32 fcs_errors; | |
1333 | __le32 tx_packets; | |
1334 | __le32 rx_packets; | |
1335 | __le32 rx_packet_errors; | |
1336 | __le32 rx_decryption_failures; | |
1337 | __le32 rx_mic_failures; | |
1338 | __le32 rx_no_key_failures; | |
1339 | __le32 tx_multicast_frames; | |
1340 | __le32 tx_frames_success; | |
1341 | __le32 tx_frame_failures; | |
1342 | __le32 tx_frames_retried; | |
1343 | __le32 tx_frames_multi_retried; | |
1344 | __le32 rx_frame_duplicates; | |
1345 | __le32 rts_success; | |
1346 | __le32 rts_failures; | |
1347 | __le32 ack_failures; | |
1348 | __le32 rx_multicast_frames; | |
1349 | __le32 rx_frames_success; | |
1350 | __le32 rx_cmac_icv_errors; | |
1351 | __le32 rx_cmac_replays; | |
1352 | __le32 rx_mgmt_ccmp_replays; | |
1353 | } __packed; | |
1354 | ||
1355 | static inline int wsm_get_counters_table(struct cw1200_common *priv, | |
1356 | struct wsm_mib_counters_table *arg) | |
1357 | { | |
1358 | return wsm_read_mib(priv, WSM_MIB_ID_COUNTERS_TABLE, | |
1359 | arg, sizeof(*arg)); | |
1360 | } | |
1361 | ||
1362 | static inline int wsm_get_station_id(struct cw1200_common *priv, u8 *mac) | |
1363 | { | |
1364 | return wsm_read_mib(priv, WSM_MIB_ID_DOT11_STATION_ID, mac, ETH_ALEN); | |
1365 | } | |
1366 | ||
1367 | struct wsm_rx_filter { | |
1368 | bool promiscuous; | |
1369 | bool bssid; | |
1370 | bool fcs; | |
1371 | bool probeResponder; | |
1372 | }; | |
1373 | ||
1374 | static inline int wsm_set_rx_filter(struct cw1200_common *priv, | |
1375 | const struct wsm_rx_filter *arg) | |
1376 | { | |
1377 | __le32 val = 0; | |
1378 | if (arg->promiscuous) | |
1379 | val |= __cpu_to_le32(BIT(0)); | |
1380 | if (arg->bssid) | |
1381 | val |= __cpu_to_le32(BIT(1)); | |
1382 | if (arg->fcs) | |
1383 | val |= __cpu_to_le32(BIT(2)); | |
1384 | if (arg->probeResponder) | |
1385 | val |= __cpu_to_le32(BIT(3)); | |
1386 | return wsm_write_mib(priv, WSM_MIB_ID_RX_FILTER, &val, sizeof(val)); | |
1387 | } | |
1388 | ||
1389 | int wsm_set_probe_responder(struct cw1200_common *priv, bool enable); | |
1390 | ||
1391 | #define WSM_BEACON_FILTER_IE_HAS_CHANGED BIT(0) | |
1392 | #define WSM_BEACON_FILTER_IE_NO_LONGER_PRESENT BIT(1) | |
1393 | #define WSM_BEACON_FILTER_IE_HAS_APPEARED BIT(2) | |
1394 | ||
1395 | struct wsm_beacon_filter_table_entry { | |
1396 | u8 ie_id; | |
1397 | u8 flags; | |
1398 | u8 oui[3]; | |
1399 | u8 match_data[3]; | |
1400 | } __packed; | |
1401 | ||
1402 | struct wsm_mib_beacon_filter_table { | |
1403 | __le32 num; | |
1404 | struct wsm_beacon_filter_table_entry entry[10]; | |
1405 | } __packed; | |
1406 | ||
1407 | static inline int wsm_set_beacon_filter_table(struct cw1200_common *priv, | |
1408 | struct wsm_mib_beacon_filter_table *ft) | |
1409 | { | |
1410 | size_t size = __le32_to_cpu(ft->num) * | |
1411 | sizeof(struct wsm_beacon_filter_table_entry) + | |
1412 | sizeof(__le32); | |
1413 | ||
1414 | return wsm_write_mib(priv, WSM_MIB_ID_BEACON_FILTER_TABLE, ft, size); | |
1415 | } | |
1416 | ||
1417 | #define WSM_BEACON_FILTER_ENABLE BIT(0) /* Enable/disable beacon filtering */ | |
1418 | #define WSM_BEACON_FILTER_AUTO_ERP BIT(1) /* If 1 FW will handle ERP IE changes internally */ | |
1419 | ||
1420 | struct wsm_beacon_filter_control { | |
1421 | int enabled; | |
1422 | int bcn_count; | |
1423 | }; | |
1424 | ||
1425 | static inline int wsm_beacon_filter_control(struct cw1200_common *priv, | |
1426 | struct wsm_beacon_filter_control *arg) | |
1427 | { | |
1428 | struct { | |
1429 | __le32 enabled; | |
1430 | __le32 bcn_count; | |
1431 | } val; | |
1432 | val.enabled = __cpu_to_le32(arg->enabled); | |
1433 | val.bcn_count = __cpu_to_le32(arg->bcn_count); | |
1434 | return wsm_write_mib(priv, WSM_MIB_ID_BEACON_FILTER_ENABLE, &val, | |
1435 | sizeof(val)); | |
1436 | } | |
1437 | ||
1438 | enum wsm_power_mode { | |
1439 | wsm_power_mode_active = 0, | |
1440 | wsm_power_mode_doze = 1, | |
1441 | wsm_power_mode_quiescent = 2, | |
1442 | }; | |
1443 | ||
1444 | struct wsm_operational_mode { | |
1445 | enum wsm_power_mode power_mode; | |
1446 | int disable_more_flag_usage; | |
1447 | int perform_ant_diversity; | |
1448 | }; | |
1449 | ||
1450 | static inline int wsm_set_operational_mode(struct cw1200_common *priv, | |
1451 | const struct wsm_operational_mode *arg) | |
1452 | { | |
1453 | u8 val = arg->power_mode; | |
1454 | if (arg->disable_more_flag_usage) | |
1455 | val |= BIT(4); | |
1456 | if (arg->perform_ant_diversity) | |
1457 | val |= BIT(5); | |
1458 | return wsm_write_mib(priv, WSM_MIB_ID_OPERATIONAL_POWER_MODE, &val, | |
1459 | sizeof(val)); | |
1460 | } | |
1461 | ||
1462 | struct wsm_template_frame { | |
1463 | u8 frame_type; | |
1464 | u8 rate; | |
1465 | struct sk_buff *skb; | |
1466 | }; | |
1467 | ||
1468 | static inline int wsm_set_template_frame(struct cw1200_common *priv, | |
1469 | struct wsm_template_frame *arg) | |
1470 | { | |
1471 | int ret; | |
1472 | u8 *p = skb_push(arg->skb, 4); | |
1473 | p[0] = arg->frame_type; | |
1474 | p[1] = arg->rate; | |
7258416c | 1475 | ((__le16 *)p)[1] = __cpu_to_le16(arg->skb->len - 4); |
a910e4a9 SP |
1476 | ret = wsm_write_mib(priv, WSM_MIB_ID_TEMPLATE_FRAME, p, arg->skb->len); |
1477 | skb_pull(arg->skb, 4); | |
1478 | return ret; | |
1479 | } | |
1480 | ||
1481 | ||
1482 | struct wsm_protected_mgmt_policy { | |
1483 | bool protectedMgmtEnable; | |
1484 | bool unprotectedMgmtFramesAllowed; | |
1485 | bool encryptionForAuthFrame; | |
1486 | }; | |
1487 | ||
1488 | static inline int wsm_set_protected_mgmt_policy(struct cw1200_common *priv, | |
1489 | struct wsm_protected_mgmt_policy *arg) | |
1490 | { | |
1491 | __le32 val = 0; | |
1492 | int ret; | |
1493 | if (arg->protectedMgmtEnable) | |
1494 | val |= __cpu_to_le32(BIT(0)); | |
1495 | if (arg->unprotectedMgmtFramesAllowed) | |
1496 | val |= __cpu_to_le32(BIT(1)); | |
1497 | if (arg->encryptionForAuthFrame) | |
1498 | val |= __cpu_to_le32(BIT(2)); | |
1499 | ret = wsm_write_mib(priv, WSM_MIB_ID_PROTECTED_MGMT_POLICY, | |
1500 | &val, sizeof(val)); | |
1501 | return ret; | |
1502 | } | |
1503 | ||
1504 | struct wsm_mib_block_ack_policy { | |
1505 | u8 tx_tid; | |
1506 | u8 reserved1; | |
1507 | u8 rx_tid; | |
1508 | u8 reserved2; | |
1509 | } __packed; | |
1510 | ||
1511 | static inline int wsm_set_block_ack_policy(struct cw1200_common *priv, | |
1512 | u8 tx_tid_policy, | |
1513 | u8 rx_tid_policy) | |
1514 | { | |
1515 | struct wsm_mib_block_ack_policy val = { | |
1516 | .tx_tid = tx_tid_policy, | |
1517 | .rx_tid = rx_tid_policy, | |
1518 | }; | |
1519 | return wsm_write_mib(priv, WSM_MIB_ID_BLOCK_ACK_POLICY, &val, | |
1520 | sizeof(val)); | |
1521 | } | |
1522 | ||
1523 | struct wsm_mib_association_mode { | |
1524 | u8 flags; /* WSM_ASSOCIATION_MODE_... */ | |
1525 | u8 preamble; /* WSM_JOIN_PREAMBLE_... */ | |
1526 | u8 greenfield; /* 1 for greenfield */ | |
1527 | u8 mpdu_start_spacing; | |
1528 | __le32 basic_rate_set; | |
1529 | } __packed; | |
1530 | ||
1531 | static inline int wsm_set_association_mode(struct cw1200_common *priv, | |
1532 | struct wsm_mib_association_mode *arg) | |
1533 | { | |
1534 | return wsm_write_mib(priv, WSM_MIB_ID_SET_ASSOCIATION_MODE, arg, | |
1535 | sizeof(*arg)); | |
1536 | } | |
1537 | ||
1538 | #define WSM_TX_RATE_POLICY_FLAG_TERMINATE_WHEN_FINISHED BIT(2) | |
1539 | #define WSM_TX_RATE_POLICY_FLAG_COUNT_INITIAL_TRANSMIT BIT(3) | |
1540 | struct wsm_tx_rate_retry_policy { | |
1541 | u8 index; | |
1542 | u8 short_retries; | |
1543 | u8 long_retries; | |
1544 | /* BIT(2) - Terminate retries when Tx rate retry policy | |
1545 | * finishes. | |
1546 | * BIT(3) - Count initial frame transmission as part of | |
1547 | * rate retry counting but not as a retry | |
8b3e7be4 SP |
1548 | * attempt |
1549 | */ | |
a910e4a9 SP |
1550 | u8 flags; |
1551 | u8 rate_recoveries; | |
1552 | u8 reserved[3]; | |
1553 | __le32 rate_count_indices[3]; | |
1554 | } __packed; | |
1555 | ||
1556 | struct wsm_set_tx_rate_retry_policy { | |
1557 | u8 num; | |
1558 | u8 reserved[3]; | |
1559 | struct wsm_tx_rate_retry_policy tbl[8]; | |
1560 | } __packed; | |
1561 | ||
1562 | static inline int wsm_set_tx_rate_retry_policy(struct cw1200_common *priv, | |
1563 | struct wsm_set_tx_rate_retry_policy *arg) | |
1564 | { | |
1565 | size_t size = 4 + arg->num * sizeof(struct wsm_tx_rate_retry_policy); | |
1566 | return wsm_write_mib(priv, WSM_MIB_ID_SET_TX_RATE_RETRY_POLICY, arg, | |
1567 | size); | |
1568 | } | |
1569 | ||
1570 | /* 4.32 SetEtherTypeDataFrameFilter */ | |
1571 | struct wsm_ether_type_filter_hdr { | |
1572 | u8 num; /* Up to WSM_MAX_FILTER_ELEMENTS */ | |
1573 | u8 reserved[3]; | |
1574 | } __packed; | |
1575 | ||
1576 | struct wsm_ether_type_filter { | |
1577 | u8 action; /* WSM_FILTER_ACTION_XXX */ | |
1578 | u8 reserved; | |
1579 | __le16 type; /* Type of ethernet frame */ | |
1580 | } __packed; | |
1581 | ||
1582 | static inline int wsm_set_ether_type_filter(struct cw1200_common *priv, | |
1583 | struct wsm_ether_type_filter_hdr *arg) | |
1584 | { | |
1585 | size_t size = sizeof(struct wsm_ether_type_filter_hdr) + | |
1586 | arg->num * sizeof(struct wsm_ether_type_filter); | |
1587 | return wsm_write_mib(priv, WSM_MIB_ID_SET_ETHERTYPE_DATAFRAME_FILTER, | |
1588 | arg, size); | |
1589 | } | |
1590 | ||
1591 | /* 4.33 SetUDPPortDataFrameFilter */ | |
1592 | struct wsm_udp_port_filter_hdr { | |
1593 | u8 num; /* Up to WSM_MAX_FILTER_ELEMENTS */ | |
1594 | u8 reserved[3]; | |
1595 | } __packed; | |
1596 | ||
1597 | struct wsm_udp_port_filter { | |
1598 | u8 action; /* WSM_FILTER_ACTION_XXX */ | |
1599 | u8 type; /* WSM_FILTER_PORT_TYPE_XXX */ | |
1600 | __le16 port; /* Port number */ | |
1601 | } __packed; | |
1602 | ||
1603 | static inline int wsm_set_udp_port_filter(struct cw1200_common *priv, | |
1604 | struct wsm_udp_port_filter_hdr *arg) | |
1605 | { | |
1606 | size_t size = sizeof(struct wsm_udp_port_filter_hdr) + | |
1607 | arg->num * sizeof(struct wsm_udp_port_filter); | |
1608 | return wsm_write_mib(priv, WSM_MIB_ID_SET_UDPPORT_DATAFRAME_FILTER, | |
1609 | arg, size); | |
1610 | } | |
1611 | ||
1612 | /* Undocumented MIBs: */ | |
1613 | /* 4.35 P2PDeviceInfo */ | |
1614 | #define D11_MAX_SSID_LEN (32) | |
1615 | ||
1616 | struct wsm_p2p_device_type { | |
8b3e7be4 | 1617 | __le16 category_id; |
a910e4a9 | 1618 | u8 oui[4]; |
8b3e7be4 | 1619 | __le16 subcategory_id; |
a910e4a9 SP |
1620 | } __packed; |
1621 | ||
1622 | struct wsm_p2p_device_info { | |
1623 | struct wsm_p2p_device_type primaryDevice; | |
1624 | u8 reserved1[3]; | |
8b3e7be4 SP |
1625 | u8 devname_size; |
1626 | u8 local_devname[D11_MAX_SSID_LEN]; | |
a910e4a9 | 1627 | u8 reserved2[3]; |
8b3e7be4 SP |
1628 | u8 num_secdev_supported; |
1629 | struct wsm_p2p_device_type secdevs[0]; | |
a910e4a9 SP |
1630 | } __packed; |
1631 | ||
1632 | /* 4.36 SetWCDMABand - WO */ | |
1633 | struct wsm_cdma_band { | |
8b3e7be4 | 1634 | u8 wcdma_band; |
a910e4a9 SP |
1635 | u8 reserved[3]; |
1636 | } __packed; | |
1637 | ||
1638 | /* 4.37 GroupTxSequenceCounter - RO */ | |
1639 | struct wsm_group_tx_seq { | |
1640 | __le32 bits_47_16; | |
1641 | __le16 bits_15_00; | |
1642 | __le16 reserved; | |
1643 | } __packed; | |
1644 | ||
1645 | /* 4.39 SetHtProtection - WO */ | |
1646 | #define WSM_DUAL_CTS_PROT_ENB (1 << 0) | |
1647 | #define WSM_NON_GREENFIELD_STA_PRESENT (1 << 1) | |
1648 | #define WSM_HT_PROT_MODE__NO_PROT (0 << 2) | |
1649 | #define WSM_HT_PROT_MODE__NON_MEMBER (1 << 2) | |
1650 | #define WSM_HT_PROT_MODE__20_MHZ (2 << 2) | |
1651 | #define WSM_HT_PROT_MODE__NON_HT_MIXED (3 << 2) | |
1652 | #define WSM_LSIG_TXOP_PROT_FULL (1 << 4) | |
1653 | #define WSM_LARGE_L_LENGTH_PROT (1 << 5) | |
1654 | ||
1655 | struct wsm_ht_protection { | |
1656 | __le32 flags; | |
1657 | } __packed; | |
1658 | ||
1659 | /* 4.40 GPIO Command - R/W */ | |
1660 | #define WSM_GPIO_COMMAND_SETUP 0 | |
1661 | #define WSM_GPIO_COMMAND_READ 1 | |
1662 | #define WSM_GPIO_COMMAND_WRITE 2 | |
1663 | #define WSM_GPIO_COMMAND_RESET 3 | |
1664 | #define WSM_GPIO_ALL_PINS 0xFF | |
1665 | ||
1666 | struct wsm_gpio_command { | |
8b3e7be4 | 1667 | u8 command; |
a910e4a9 SP |
1668 | u8 pin; |
1669 | __le16 config; | |
1670 | } __packed; | |
1671 | ||
1672 | /* 4.41 TSFCounter - RO */ | |
1673 | struct wsm_tsf_counter { | |
8b3e7be4 | 1674 | __le64 tsf_counter; |
a910e4a9 SP |
1675 | } __packed; |
1676 | ||
1677 | /* 4.43 Keep alive period */ | |
1678 | struct wsm_keep_alive_period { | |
8b3e7be4 | 1679 | __le16 period; |
a910e4a9 SP |
1680 | u8 reserved[2]; |
1681 | } __packed; | |
1682 | ||
1683 | static inline int wsm_keep_alive_period(struct cw1200_common *priv, | |
1684 | int period) | |
1685 | { | |
1686 | struct wsm_keep_alive_period arg = { | |
8b3e7be4 | 1687 | .period = __cpu_to_le16(period), |
a910e4a9 SP |
1688 | }; |
1689 | return wsm_write_mib(priv, WSM_MIB_ID_KEEP_ALIVE_PERIOD, | |
1690 | &arg, sizeof(arg)); | |
1691 | }; | |
1692 | ||
1693 | /* BSSID filtering */ | |
1694 | struct wsm_set_bssid_filtering { | |
1695 | u8 filter; | |
1696 | u8 reserved[3]; | |
1697 | } __packed; | |
1698 | ||
1699 | static inline int wsm_set_bssid_filtering(struct cw1200_common *priv, | |
1700 | bool enabled) | |
1701 | { | |
1702 | struct wsm_set_bssid_filtering arg = { | |
1703 | .filter = !enabled, | |
1704 | }; | |
1705 | return wsm_write_mib(priv, WSM_MIB_ID_DISABLE_BSSID_FILTER, | |
1706 | &arg, sizeof(arg)); | |
1707 | } | |
1708 | ||
1709 | /* Multicast filtering - 4.5 */ | |
1710 | struct wsm_mib_multicast_filter { | |
1711 | __le32 enable; | |
1712 | __le32 num_addrs; | |
1713 | u8 macaddrs[WSM_MAX_GRP_ADDRTABLE_ENTRIES][ETH_ALEN]; | |
1714 | } __packed; | |
1715 | ||
1716 | static inline int wsm_set_multicast_filter(struct cw1200_common *priv, | |
1717 | struct wsm_mib_multicast_filter *fp) | |
1718 | { | |
1719 | return wsm_write_mib(priv, WSM_MIB_ID_DOT11_GROUP_ADDRESSES_TABLE, | |
1720 | fp, sizeof(*fp)); | |
1721 | } | |
1722 | ||
1723 | /* ARP IPv4 filtering - 4.10 */ | |
1724 | struct wsm_mib_arp_ipv4_filter { | |
1725 | __le32 enable; | |
1726 | __be32 ipv4addrs[WSM_MAX_ARP_IP_ADDRTABLE_ENTRIES]; | |
1727 | } __packed; | |
1728 | ||
1729 | static inline int wsm_set_arp_ipv4_filter(struct cw1200_common *priv, | |
1730 | struct wsm_mib_arp_ipv4_filter *fp) | |
1731 | { | |
1732 | return wsm_write_mib(priv, WSM_MIB_ID_ARP_IP_ADDRESSES_TABLE, | |
1733 | fp, sizeof(*fp)); | |
1734 | } | |
1735 | ||
1736 | /* P2P Power Save Mode Info - 4.31 */ | |
1737 | struct wsm_p2p_ps_modeinfo { | |
8b3e7be4 | 1738 | u8 opp_ps_ct_window; |
a910e4a9 SP |
1739 | u8 count; |
1740 | u8 reserved; | |
8b3e7be4 | 1741 | u8 dtim_count; |
a910e4a9 SP |
1742 | __le32 duration; |
1743 | __le32 interval; | |
8b3e7be4 | 1744 | __le32 start_time; |
a910e4a9 SP |
1745 | } __packed; |
1746 | ||
1747 | static inline int wsm_set_p2p_ps_modeinfo(struct cw1200_common *priv, | |
1748 | struct wsm_p2p_ps_modeinfo *mi) | |
1749 | { | |
1750 | return wsm_write_mib(priv, WSM_MIB_ID_P2P_PS_MODE_INFO, | |
1751 | mi, sizeof(*mi)); | |
1752 | } | |
1753 | ||
1754 | static inline int wsm_get_p2p_ps_modeinfo(struct cw1200_common *priv, | |
1755 | struct wsm_p2p_ps_modeinfo *mi) | |
1756 | { | |
1757 | return wsm_read_mib(priv, WSM_MIB_ID_P2P_PS_MODE_INFO, | |
1758 | mi, sizeof(*mi)); | |
1759 | } | |
1760 | ||
1761 | /* UseMultiTxConfMessage */ | |
1762 | ||
1763 | static inline int wsm_use_multi_tx_conf(struct cw1200_common *priv, | |
1764 | bool enabled) | |
1765 | { | |
1766 | __le32 arg = enabled ? __cpu_to_le32(1) : 0; | |
1767 | ||
1768 | return wsm_write_mib(priv, WSM_MIB_USE_MULTI_TX_CONF, | |
1769 | &arg, sizeof(arg)); | |
1770 | } | |
1771 | ||
1772 | ||
1773 | /* 4.26 SetUpasdInformation */ | |
1774 | struct wsm_uapsd_info { | |
1775 | __le16 uapsd_flags; | |
1776 | __le16 min_auto_trigger_interval; | |
1777 | __le16 max_auto_trigger_interval; | |
1778 | __le16 auto_trigger_step; | |
1779 | }; | |
1780 | ||
1781 | static inline int wsm_set_uapsd_info(struct cw1200_common *priv, | |
1782 | struct wsm_uapsd_info *arg) | |
1783 | { | |
1784 | return wsm_write_mib(priv, WSM_MIB_ID_SET_UAPSD_INFORMATION, | |
1785 | arg, sizeof(*arg)); | |
1786 | } | |
1787 | ||
1788 | /* 4.22 OverrideInternalTxRate */ | |
1789 | struct wsm_override_internal_txrate { | |
1790 | u8 internalTxRate; | |
1791 | u8 nonErpInternalTxRate; | |
1792 | u8 reserved[2]; | |
1793 | } __packed; | |
1794 | ||
1795 | static inline int wsm_set_override_internal_txrate(struct cw1200_common *priv, | |
1796 | struct wsm_override_internal_txrate *arg) | |
1797 | { | |
1798 | return wsm_write_mib(priv, WSM_MIB_ID_OVERRIDE_INTERNAL_TX_RATE, | |
1799 | arg, sizeof(*arg)); | |
1800 | } | |
1801 | ||
1802 | /* ******************************************************************** */ | |
1803 | /* WSM TX port control */ | |
1804 | ||
1805 | void wsm_lock_tx(struct cw1200_common *priv); | |
1806 | void wsm_lock_tx_async(struct cw1200_common *priv); | |
1807 | bool wsm_flush_tx(struct cw1200_common *priv); | |
1808 | void wsm_unlock_tx(struct cw1200_common *priv); | |
1809 | ||
1810 | /* ******************************************************************** */ | |
1811 | /* WSM / BH API */ | |
1812 | ||
1813 | int wsm_handle_exception(struct cw1200_common *priv, u8 *data, size_t len); | |
1814 | int wsm_handle_rx(struct cw1200_common *priv, u16 id, struct wsm_hdr *wsm, | |
1815 | struct sk_buff **skb_p); | |
1816 | ||
1817 | /* ******************************************************************** */ | |
1818 | /* wsm_buf API */ | |
1819 | ||
1820 | struct wsm_buf { | |
1821 | u8 *begin; | |
1822 | u8 *data; | |
1823 | u8 *end; | |
1824 | }; | |
1825 | ||
1826 | void wsm_buf_init(struct wsm_buf *buf); | |
1827 | void wsm_buf_deinit(struct wsm_buf *buf); | |
1828 | ||
1829 | /* ******************************************************************** */ | |
1830 | /* wsm_cmd API */ | |
1831 | ||
1832 | struct wsm_cmd { | |
1833 | spinlock_t lock; /* Protect structure from multiple access */ | |
1834 | int done; | |
1835 | u8 *ptr; | |
1836 | size_t len; | |
1837 | void *arg; | |
1838 | int ret; | |
1839 | u16 cmd; | |
1840 | }; | |
1841 | ||
1842 | /* ******************************************************************** */ | |
1843 | /* WSM TX buffer access */ | |
1844 | ||
1845 | int wsm_get_tx(struct cw1200_common *priv, u8 **data, | |
1846 | size_t *tx_len, int *burst); | |
1847 | void wsm_txed(struct cw1200_common *priv, u8 *data); | |
1848 | ||
1849 | /* ******************************************************************** */ | |
1850 | /* Queue mapping: WSM <---> linux */ | |
1851 | /* Linux: VO VI BE BK */ | |
1852 | /* WSM: BE BK VI VO */ | |
1853 | ||
1854 | static inline u8 wsm_queue_id_to_linux(u8 queue_id) | |
1855 | { | |
1856 | static const u8 queue_mapping[] = { | |
1857 | 2, 3, 1, 0 | |
1858 | }; | |
1859 | return queue_mapping[queue_id]; | |
1860 | } | |
1861 | ||
1862 | static inline u8 wsm_queue_id_to_wsm(u8 queue_id) | |
1863 | { | |
1864 | static const u8 queue_mapping[] = { | |
1865 | 3, 2, 0, 1 | |
1866 | }; | |
1867 | return queue_mapping[queue_id]; | |
1868 | } | |
1869 | ||
a910e4a9 | 1870 | #endif /* CW1200_HWIO_H_INCLUDED */ |