1 /* 2 * Copyright (c) 2010-2011 Atheros Communications Inc. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 /* 18 * This file contains the definitions of the WMI protocol specified in the 19 * Wireless Module Interface (WMI). It includes definitions of all the 20 * commands and events. Commands are messages from the host to the WM. 21 * Events and Replies are messages from the WM to the host. 22 */ 23 24 #ifndef WMI_H 25 #define WMI_H 26 27 #include <linux/ieee80211.h> 28 29 #include "htc.h" 30 31 #define HTC_PROTOCOL_VERSION 0x0002 32 #define WMI_PROTOCOL_VERSION 0x0002 33 #define WMI_CONTROL_MSG_MAX_LEN 256 34 #define is_ethertype(type_or_len) ((type_or_len) >= 0x0600) 35 36 #define IP_ETHERTYPE 0x0800 37 38 #define WMI_IMPLICIT_PSTREAM 0xFF 39 #define WMI_MAX_THINSTREAM 15 40 41 #define SSID_IE_LEN_INDEX 13 42 43 /* Host side link management data structures */ 44 #define SIG_QUALITY_THRESH_LVLS 6 45 #define SIG_QUALITY_UPPER_THRESH_LVLS SIG_QUALITY_THRESH_LVLS 46 #define SIG_QUALITY_LOWER_THRESH_LVLS SIG_QUALITY_THRESH_LVLS 47 48 #define A_BAND_24GHZ 0 49 #define A_BAND_5GHZ 1 50 #define A_NUM_BANDS 2 51 52 /* in ms */ 53 #define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 54 55 /* 56 * There are no signed versions of __le16 and __le32, so for a temporary 57 * solution come up with our own version. The idea is from fs/ntfs/types.h. 58 * 59 * Use a_ prefix so that it doesn't conflict if we get proper support to 60 * linux/types.h. 61 */ 62 typedef __s16 __bitwise a_sle16; 63 typedef __s32 __bitwise a_sle32; 64 65 static inline a_sle32 a_cpu_to_sle32(s32 val) 66 { 67 return (__force a_sle32) cpu_to_le32(val); 68 } 69 70 static inline s32 a_sle32_to_cpu(a_sle32 val) 71 { 72 return le32_to_cpu((__force __le32) val); 73 } 74 75 static inline a_sle16 a_cpu_to_sle16(s16 val) 76 { 77 return (__force a_sle16) cpu_to_le16(val); 78 } 79 80 static inline s16 a_sle16_to_cpu(a_sle16 val) 81 { 82 return le16_to_cpu((__force __le16) val); 83 } 84 85 struct sq_threshold_params { 86 s16 upper_threshold[SIG_QUALITY_UPPER_THRESH_LVLS]; 87 s16 lower_threshold[SIG_QUALITY_LOWER_THRESH_LVLS]; 88 u32 upper_threshold_valid_count; 89 u32 lower_threshold_valid_count; 90 u32 polling_interval; 91 u8 weight; 92 u8 last_rssi; 93 u8 last_rssi_poll_event; 94 }; 95 96 struct wmi_data_sync_bufs { 97 u8 traffic_class; 98 struct sk_buff *skb; 99 }; 100 101 /* WMM stream classes */ 102 #define WMM_NUM_AC 4 103 #define WMM_AC_BE 0 /* best effort */ 104 #define WMM_AC_BK 1 /* background */ 105 #define WMM_AC_VI 2 /* video */ 106 #define WMM_AC_VO 3 /* voice */ 107 108 struct wmi { 109 u16 stream_exist_for_ac[WMM_NUM_AC]; 110 u8 fat_pipe_exist; 111 struct ath6kl *parent_dev; 112 u8 pwr_mode; 113 spinlock_t lock; 114 enum htc_endpoint_id ep_id; 115 struct sq_threshold_params 116 sq_threshld[SIGNAL_QUALITY_METRICS_NUM_MAX]; 117 bool is_wmm_enabled; 118 u8 traffic_class; 119 bool is_probe_ssid; 120 121 u8 *last_mgmt_tx_frame; 122 size_t last_mgmt_tx_frame_len; 123 u8 saved_pwr_mode; 124 }; 125 126 struct host_app_area { 127 __le32 wmi_protocol_ver; 128 } __packed; 129 130 enum wmi_msg_type { 131 DATA_MSGTYPE = 0x0, 132 CNTL_MSGTYPE, 133 SYNC_MSGTYPE, 134 OPT_MSGTYPE, 135 }; 136 137 /* 138 * Macros for operating on WMI_DATA_HDR (info) field 139 */ 140 141 #define WMI_DATA_HDR_MSG_TYPE_MASK 0x03 142 #define WMI_DATA_HDR_MSG_TYPE_SHIFT 0 143 #define WMI_DATA_HDR_UP_MASK 0x07 144 #define WMI_DATA_HDR_UP_SHIFT 2 145 146 /* In AP mode, the same bit (b5) is used to indicate Power save state in 147 * the Rx dir and More data bit state in the tx direction. 148 */ 149 #define WMI_DATA_HDR_PS_MASK 0x1 150 #define WMI_DATA_HDR_PS_SHIFT 5 151 152 #define WMI_DATA_HDR_MORE_MASK 0x1 153 #define WMI_DATA_HDR_MORE_SHIFT 5 154 155 enum wmi_data_hdr_data_type { 156 WMI_DATA_HDR_DATA_TYPE_802_3 = 0, 157 WMI_DATA_HDR_DATA_TYPE_802_11, 158 159 /* used to be used for the PAL */ 160 WMI_DATA_HDR_DATA_TYPE_ACL, 161 }; 162 163 #define WMI_DATA_HDR_DATA_TYPE_MASK 0x3 164 #define WMI_DATA_HDR_DATA_TYPE_SHIFT 6 165 166 /* Macros for operating on WMI_DATA_HDR (info2) field */ 167 #define WMI_DATA_HDR_SEQNO_MASK 0xFFF 168 #define WMI_DATA_HDR_SEQNO_SHIFT 0 169 170 #define WMI_DATA_HDR_AMSDU_MASK 0x1 171 #define WMI_DATA_HDR_AMSDU_SHIFT 12 172 173 #define WMI_DATA_HDR_META_MASK 0x7 174 #define WMI_DATA_HDR_META_SHIFT 13 175 176 #define WMI_DATA_HDR_IF_IDX_MASK 0xF 177 178 struct wmi_data_hdr { 179 s8 rssi; 180 181 /* 182 * usage of 'info' field(8-bit): 183 * 184 * b1:b0 - WMI_MSG_TYPE 185 * b4:b3:b2 - UP(tid) 186 * b5 - Used in AP mode. 187 * More-data in tx dir, PS in rx. 188 * b7:b6 - Dot3 header(0), 189 * Dot11 Header(1), 190 * ACL data(2) 191 */ 192 u8 info; 193 194 /* 195 * usage of 'info2' field(16-bit): 196 * 197 * b11:b0 - seq_no 198 * b12 - A-MSDU? 199 * b15:b13 - META_DATA_VERSION 0 - 7 200 */ 201 __le16 info2; 202 203 /* 204 * usage of info3, 16-bit: 205 * b3:b0 - Interface index 206 * b15:b4 - Reserved 207 */ 208 __le16 info3; 209 } __packed; 210 211 static inline u8 wmi_data_hdr_get_up(struct wmi_data_hdr *dhdr) 212 { 213 return (dhdr->info >> WMI_DATA_HDR_UP_SHIFT) & WMI_DATA_HDR_UP_MASK; 214 } 215 216 static inline void wmi_data_hdr_set_up(struct wmi_data_hdr *dhdr, 217 u8 usr_pri) 218 { 219 dhdr->info &= ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT); 220 dhdr->info |= usr_pri << WMI_DATA_HDR_UP_SHIFT; 221 } 222 223 static inline u8 wmi_data_hdr_get_dot11(struct wmi_data_hdr *dhdr) 224 { 225 u8 data_type; 226 227 data_type = (dhdr->info >> WMI_DATA_HDR_DATA_TYPE_SHIFT) & 228 WMI_DATA_HDR_DATA_TYPE_MASK; 229 return (data_type == WMI_DATA_HDR_DATA_TYPE_802_11); 230 } 231 232 static inline u16 wmi_data_hdr_get_seqno(struct wmi_data_hdr *dhdr) 233 { 234 return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_SEQNO_SHIFT) & 235 WMI_DATA_HDR_SEQNO_MASK; 236 } 237 238 static inline u8 wmi_data_hdr_is_amsdu(struct wmi_data_hdr *dhdr) 239 { 240 return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_AMSDU_SHIFT) & 241 WMI_DATA_HDR_AMSDU_MASK; 242 } 243 244 static inline u8 wmi_data_hdr_get_meta(struct wmi_data_hdr *dhdr) 245 { 246 return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_META_SHIFT) & 247 WMI_DATA_HDR_META_MASK; 248 } 249 250 static inline u8 wmi_data_hdr_get_if_idx(struct wmi_data_hdr *dhdr) 251 { 252 return le16_to_cpu(dhdr->info3) & WMI_DATA_HDR_IF_IDX_MASK; 253 } 254 255 /* Tx meta version definitions */ 256 #define WMI_MAX_TX_META_SZ 12 257 #define WMI_META_VERSION_1 0x01 258 #define WMI_META_VERSION_2 0x02 259 260 struct wmi_tx_meta_v1 { 261 /* packet ID to identify the tx request */ 262 u8 pkt_id; 263 264 /* rate policy to be used for the tx of this frame */ 265 u8 rate_plcy_id; 266 } __packed; 267 268 struct wmi_tx_meta_v2 { 269 /* 270 * Offset from start of the WMI header for csum calculation to 271 * begin. 272 */ 273 u8 csum_start; 274 275 /* offset from start of WMI header where final csum goes */ 276 u8 csum_dest; 277 278 /* no of bytes over which csum is calculated */ 279 u8 csum_flags; 280 } __packed; 281 282 struct wmi_rx_meta_v1 { 283 u8 status; 284 285 /* rate index mapped to rate at which this packet was received. */ 286 u8 rix; 287 288 /* rssi of packet */ 289 u8 rssi; 290 291 /* rf channel during packet reception */ 292 u8 channel; 293 294 __le16 flags; 295 } __packed; 296 297 struct wmi_rx_meta_v2 { 298 __le16 csum; 299 300 /* bit 0 set -partial csum valid bit 1 set -test mode */ 301 u8 csum_flags; 302 } __packed; 303 304 #define WMI_CMD_HDR_IF_ID_MASK 0xF 305 306 /* Control Path */ 307 struct wmi_cmd_hdr { 308 __le16 cmd_id; 309 310 /* info1 - 16 bits 311 * b03:b00 - id 312 * b15:b04 - unused */ 313 __le16 info1; 314 315 /* for alignment */ 316 __le16 reserved; 317 } __packed; 318 319 static inline u8 wmi_cmd_hdr_get_if_idx(struct wmi_cmd_hdr *chdr) 320 { 321 return le16_to_cpu(chdr->info1) & WMI_CMD_HDR_IF_ID_MASK; 322 } 323 324 /* List of WMI commands */ 325 enum wmi_cmd_id { 326 WMI_CONNECT_CMDID = 0x0001, 327 WMI_RECONNECT_CMDID, 328 WMI_DISCONNECT_CMDID, 329 WMI_SYNCHRONIZE_CMDID, 330 WMI_CREATE_PSTREAM_CMDID, 331 WMI_DELETE_PSTREAM_CMDID, 332 /* WMI_START_SCAN_CMDID is to be deprecated. Use 333 * WMI_BEGIN_SCAN_CMDID instead. The new cmd supports P2P mgmt 334 * operations using station interface. 335 */ 336 WMI_START_SCAN_CMDID, 337 WMI_SET_SCAN_PARAMS_CMDID, 338 WMI_SET_BSS_FILTER_CMDID, 339 WMI_SET_PROBED_SSID_CMDID, /* 10 */ 340 WMI_SET_LISTEN_INT_CMDID, 341 WMI_SET_BMISS_TIME_CMDID, 342 WMI_SET_DISC_TIMEOUT_CMDID, 343 WMI_GET_CHANNEL_LIST_CMDID, 344 WMI_SET_BEACON_INT_CMDID, 345 WMI_GET_STATISTICS_CMDID, 346 WMI_SET_CHANNEL_PARAMS_CMDID, 347 WMI_SET_POWER_MODE_CMDID, 348 WMI_SET_IBSS_PM_CAPS_CMDID, 349 WMI_SET_POWER_PARAMS_CMDID, /* 20 */ 350 WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID, 351 WMI_ADD_CIPHER_KEY_CMDID, 352 WMI_DELETE_CIPHER_KEY_CMDID, 353 WMI_ADD_KRK_CMDID, 354 WMI_DELETE_KRK_CMDID, 355 WMI_SET_PMKID_CMDID, 356 WMI_SET_TX_PWR_CMDID, 357 WMI_GET_TX_PWR_CMDID, 358 WMI_SET_ASSOC_INFO_CMDID, 359 WMI_ADD_BAD_AP_CMDID, /* 30 */ 360 WMI_DELETE_BAD_AP_CMDID, 361 WMI_SET_TKIP_COUNTERMEASURES_CMDID, 362 WMI_RSSI_THRESHOLD_PARAMS_CMDID, 363 WMI_TARGET_ERROR_REPORT_BITMASK_CMDID, 364 WMI_SET_ACCESS_PARAMS_CMDID, 365 WMI_SET_RETRY_LIMITS_CMDID, 366 WMI_SET_OPT_MODE_CMDID, 367 WMI_OPT_TX_FRAME_CMDID, 368 WMI_SET_VOICE_PKT_SIZE_CMDID, 369 WMI_SET_MAX_SP_LEN_CMDID, /* 40 */ 370 WMI_SET_ROAM_CTRL_CMDID, 371 WMI_GET_ROAM_TBL_CMDID, 372 WMI_GET_ROAM_DATA_CMDID, 373 WMI_ENABLE_RM_CMDID, 374 WMI_SET_MAX_OFFHOME_DURATION_CMDID, 375 WMI_EXTENSION_CMDID, /* Non-wireless extensions */ 376 WMI_SNR_THRESHOLD_PARAMS_CMDID, 377 WMI_LQ_THRESHOLD_PARAMS_CMDID, 378 WMI_SET_LPREAMBLE_CMDID, 379 WMI_SET_RTS_CMDID, /* 50 */ 380 WMI_CLR_RSSI_SNR_CMDID, 381 WMI_SET_FIXRATES_CMDID, 382 WMI_GET_FIXRATES_CMDID, 383 WMI_SET_AUTH_MODE_CMDID, 384 WMI_SET_REASSOC_MODE_CMDID, 385 WMI_SET_WMM_CMDID, 386 WMI_SET_WMM_TXOP_CMDID, 387 WMI_TEST_CMDID, 388 389 /* COEX AR6002 only */ 390 WMI_SET_BT_STATUS_CMDID, 391 WMI_SET_BT_PARAMS_CMDID, /* 60 */ 392 393 WMI_SET_KEEPALIVE_CMDID, 394 WMI_GET_KEEPALIVE_CMDID, 395 WMI_SET_APPIE_CMDID, 396 WMI_GET_APPIE_CMDID, 397 WMI_SET_WSC_STATUS_CMDID, 398 399 /* Wake on Wireless */ 400 WMI_SET_HOST_SLEEP_MODE_CMDID, 401 WMI_SET_WOW_MODE_CMDID, 402 WMI_GET_WOW_LIST_CMDID, 403 WMI_ADD_WOW_PATTERN_CMDID, 404 WMI_DEL_WOW_PATTERN_CMDID, /* 70 */ 405 406 WMI_SET_FRAMERATES_CMDID, 407 WMI_SET_AP_PS_CMDID, 408 WMI_SET_QOS_SUPP_CMDID, 409 410 /* WMI_THIN_RESERVED_... mark the start and end 411 * values for WMI_THIN_RESERVED command IDs. These 412 * command IDs can be found in wmi_thin.h */ 413 WMI_THIN_RESERVED_START = 0x8000, 414 WMI_THIN_RESERVED_END = 0x8fff, 415 416 /* Developer commands starts at 0xF000 */ 417 WMI_SET_BITRATE_CMDID = 0xF000, 418 WMI_GET_BITRATE_CMDID, 419 WMI_SET_WHALPARAM_CMDID, 420 WMI_SET_MAC_ADDRESS_CMDID, 421 WMI_SET_AKMP_PARAMS_CMDID, 422 WMI_SET_PMKID_LIST_CMDID, 423 WMI_GET_PMKID_LIST_CMDID, 424 WMI_ABORT_SCAN_CMDID, 425 WMI_SET_TARGET_EVENT_REPORT_CMDID, 426 427 /* Unused */ 428 WMI_UNUSED1, 429 WMI_UNUSED2, 430 431 /* AP mode commands */ 432 WMI_AP_HIDDEN_SSID_CMDID, 433 WMI_AP_SET_NUM_STA_CMDID, 434 WMI_AP_ACL_POLICY_CMDID, 435 WMI_AP_ACL_MAC_LIST_CMDID, 436 WMI_AP_CONFIG_COMMIT_CMDID, 437 WMI_AP_SET_MLME_CMDID, 438 WMI_AP_SET_PVB_CMDID, 439 WMI_AP_CONN_INACT_CMDID, 440 WMI_AP_PROT_SCAN_TIME_CMDID, 441 WMI_AP_SET_COUNTRY_CMDID, 442 WMI_AP_SET_DTIM_CMDID, 443 WMI_AP_MODE_STAT_CMDID, 444 445 WMI_SET_IP_CMDID, 446 WMI_SET_PARAMS_CMDID, 447 WMI_SET_MCAST_FILTER_CMDID, 448 WMI_DEL_MCAST_FILTER_CMDID, 449 450 WMI_ALLOW_AGGR_CMDID, 451 WMI_ADDBA_REQ_CMDID, 452 WMI_DELBA_REQ_CMDID, 453 WMI_SET_HT_CAP_CMDID, 454 WMI_SET_HT_OP_CMDID, 455 WMI_SET_TX_SELECT_RATES_CMDID, 456 WMI_SET_TX_SGI_PARAM_CMDID, 457 WMI_SET_RATE_POLICY_CMDID, 458 459 WMI_HCI_CMD_CMDID, 460 WMI_RX_FRAME_FORMAT_CMDID, 461 WMI_SET_THIN_MODE_CMDID, 462 WMI_SET_BT_WLAN_CONN_PRECEDENCE_CMDID, 463 464 WMI_AP_SET_11BG_RATESET_CMDID, 465 WMI_SET_PMK_CMDID, 466 WMI_MCAST_FILTER_CMDID, 467 468 /* COEX CMDID AR6003 */ 469 WMI_SET_BTCOEX_FE_ANT_CMDID, 470 WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMDID, 471 WMI_SET_BTCOEX_SCO_CONFIG_CMDID, 472 WMI_SET_BTCOEX_A2DP_CONFIG_CMDID, 473 WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMDID, 474 WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMDID, 475 WMI_SET_BTCOEX_DEBUG_CMDID, 476 WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID, 477 WMI_GET_BTCOEX_STATS_CMDID, 478 WMI_GET_BTCOEX_CONFIG_CMDID, 479 480 WMI_SET_DFS_ENABLE_CMDID, /* F034 */ 481 WMI_SET_DFS_MINRSSITHRESH_CMDID, 482 WMI_SET_DFS_MAXPULSEDUR_CMDID, 483 WMI_DFS_RADAR_DETECTED_CMDID, 484 485 /* P2P commands */ 486 WMI_P2P_SET_CONFIG_CMDID, /* F038 */ 487 WMI_WPS_SET_CONFIG_CMDID, 488 WMI_SET_REQ_DEV_ATTR_CMDID, 489 WMI_P2P_FIND_CMDID, 490 WMI_P2P_STOP_FIND_CMDID, 491 WMI_P2P_GO_NEG_START_CMDID, 492 WMI_P2P_LISTEN_CMDID, 493 494 WMI_CONFIG_TX_MAC_RULES_CMDID, /* F040 */ 495 WMI_SET_PROMISCUOUS_MODE_CMDID, 496 WMI_RX_FRAME_FILTER_CMDID, 497 WMI_SET_CHANNEL_CMDID, 498 499 /* WAC commands */ 500 WMI_ENABLE_WAC_CMDID, 501 WMI_WAC_SCAN_REPLY_CMDID, 502 WMI_WAC_CTRL_REQ_CMDID, 503 WMI_SET_DIV_PARAMS_CMDID, 504 505 WMI_GET_PMK_CMDID, 506 WMI_SET_PASSPHRASE_CMDID, 507 WMI_SEND_ASSOC_RES_CMDID, 508 WMI_SET_ASSOC_REQ_RELAY_CMDID, 509 510 /* ACS command, consists of sub-commands */ 511 WMI_ACS_CTRL_CMDID, 512 WMI_SET_EXCESS_TX_RETRY_THRES_CMDID, 513 WMI_SET_TBD_TIME_CMDID, /*added for wmiconfig command for TBD */ 514 515 /* Pktlog cmds */ 516 WMI_PKTLOG_ENABLE_CMDID, 517 WMI_PKTLOG_DISABLE_CMDID, 518 519 /* More P2P Cmds */ 520 WMI_P2P_GO_NEG_REQ_RSP_CMDID, 521 WMI_P2P_GRP_INIT_CMDID, 522 WMI_P2P_GRP_FORMATION_DONE_CMDID, 523 WMI_P2P_INVITE_CMDID, 524 WMI_P2P_INVITE_REQ_RSP_CMDID, 525 WMI_P2P_PROV_DISC_REQ_CMDID, 526 WMI_P2P_SET_CMDID, 527 528 WMI_GET_RFKILL_MODE_CMDID, 529 WMI_SET_RFKILL_MODE_CMDID, 530 WMI_AP_SET_APSD_CMDID, 531 WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID, 532 533 WMI_P2P_SDPD_TX_CMDID, /* F05C */ 534 WMI_P2P_STOP_SDPD_CMDID, 535 WMI_P2P_CANCEL_CMDID, 536 /* Ultra low power store / recall commands */ 537 WMI_STORERECALL_CONFIGURE_CMDID, 538 WMI_STORERECALL_RECALL_CMDID, 539 WMI_STORERECALL_HOST_READY_CMDID, 540 WMI_FORCE_TARGET_ASSERT_CMDID, 541 542 WMI_SET_PROBED_SSID_EX_CMDID, 543 WMI_SET_NETWORK_LIST_OFFLOAD_CMDID, 544 WMI_SET_ARP_NS_OFFLOAD_CMDID, 545 WMI_ADD_WOW_EXT_PATTERN_CMDID, 546 WMI_GTK_OFFLOAD_OP_CMDID, 547 WMI_REMAIN_ON_CHNL_CMDID, 548 WMI_CANCEL_REMAIN_ON_CHNL_CMDID, 549 /* WMI_SEND_ACTION_CMDID is to be deprecated. Use 550 * WMI_SEND_MGMT_CMDID instead. The new cmd supports P2P mgmt 551 * operations using station interface. 552 */ 553 WMI_SEND_ACTION_CMDID, 554 WMI_PROBE_REQ_REPORT_CMDID, 555 WMI_DISABLE_11B_RATES_CMDID, 556 WMI_SEND_PROBE_RESPONSE_CMDID, 557 WMI_GET_P2P_INFO_CMDID, 558 WMI_AP_JOIN_BSS_CMDID, 559 560 WMI_SMPS_ENABLE_CMDID, 561 WMI_SMPS_CONFIG_CMDID, 562 WMI_SET_RATECTRL_PARM_CMDID, 563 /* LPL specific commands*/ 564 WMI_LPL_FORCE_ENABLE_CMDID, 565 WMI_LPL_SET_POLICY_CMDID, 566 WMI_LPL_GET_POLICY_CMDID, 567 WMI_LPL_GET_HWSTATE_CMDID, 568 WMI_LPL_SET_PARAMS_CMDID, 569 WMI_LPL_GET_PARAMS_CMDID, 570 571 WMI_SET_BUNDLE_PARAM_CMDID, 572 573 /*GreenTx specific commands*/ 574 575 WMI_GREENTX_PARAMS_CMDID, 576 577 WMI_RTT_MEASREQ_CMDID, 578 WMI_RTT_CAPREQ_CMDID, 579 WMI_RTT_STATUSREQ_CMDID, 580 581 /* WPS Commands */ 582 WMI_WPS_START_CMDID, 583 WMI_GET_WPS_STATUS_CMDID, 584 585 /* More P2P commands */ 586 WMI_SET_NOA_CMDID, 587 WMI_GET_NOA_CMDID, 588 WMI_SET_OPPPS_CMDID, 589 WMI_GET_OPPPS_CMDID, 590 WMI_ADD_PORT_CMDID, 591 WMI_DEL_PORT_CMDID, 592 593 /* 802.11w cmd */ 594 WMI_SET_RSN_CAP_CMDID, 595 WMI_GET_RSN_CAP_CMDID, 596 WMI_SET_IGTK_CMDID, 597 598 WMI_RX_FILTER_COALESCE_FILTER_OP_CMDID, 599 WMI_RX_FILTER_SET_FRAME_TEST_LIST_CMDID, 600 601 WMI_SEND_MGMT_CMDID, 602 WMI_BEGIN_SCAN_CMDID, 603 604 }; 605 606 enum wmi_mgmt_frame_type { 607 WMI_FRAME_BEACON = 0, 608 WMI_FRAME_PROBE_REQ, 609 WMI_FRAME_PROBE_RESP, 610 WMI_FRAME_ASSOC_REQ, 611 WMI_FRAME_ASSOC_RESP, 612 WMI_NUM_MGMT_FRAME 613 }; 614 615 /* WMI_CONNECT_CMDID */ 616 enum network_type { 617 INFRA_NETWORK = 0x01, 618 ADHOC_NETWORK = 0x02, 619 ADHOC_CREATOR = 0x04, 620 AP_NETWORK = 0x10, 621 }; 622 623 enum network_subtype { 624 SUBTYPE_NONE, 625 SUBTYPE_BT, 626 SUBTYPE_P2PDEV, 627 SUBTYPE_P2PCLIENT, 628 SUBTYPE_P2PGO, 629 }; 630 631 enum dot11_auth_mode { 632 OPEN_AUTH = 0x01, 633 SHARED_AUTH = 0x02, 634 635 /* different from IEEE_AUTH_MODE definitions */ 636 LEAP_AUTH = 0x04, 637 }; 638 639 enum auth_mode { 640 NONE_AUTH = 0x01, 641 WPA_AUTH = 0x02, 642 WPA2_AUTH = 0x04, 643 WPA_PSK_AUTH = 0x08, 644 WPA2_PSK_AUTH = 0x10, 645 WPA_AUTH_CCKM = 0x20, 646 WPA2_AUTH_CCKM = 0x40, 647 }; 648 649 #define WMI_MIN_KEY_INDEX 0 650 #define WMI_MAX_KEY_INDEX 3 651 652 #define WMI_MAX_KEY_LEN 32 653 654 /* 655 * NB: these values are ordered carefully; there are lots of 656 * of implications in any reordering. In particular beware 657 * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY. 658 */ 659 #define ATH6KL_CIPHER_WEP 0 660 #define ATH6KL_CIPHER_TKIP 1 661 #define ATH6KL_CIPHER_AES_OCB 2 662 #define ATH6KL_CIPHER_AES_CCM 3 663 #define ATH6KL_CIPHER_CKIP 5 664 #define ATH6KL_CIPHER_CCKM_KRK 6 665 #define ATH6KL_CIPHER_NONE 7 /* pseudo value */ 666 667 /* 668 * 802.11 rate set. 669 */ 670 #define ATH6KL_RATE_MAXSIZE 15 /* max rates we'll handle */ 671 672 #define ATH_OUI_TYPE 0x01 673 #define WPA_OUI_TYPE 0x01 674 #define WMM_PARAM_OUI_SUBTYPE 0x01 675 #define WMM_OUI_TYPE 0x02 676 #define WSC_OUT_TYPE 0x04 677 678 enum wmi_connect_ctrl_flags_bits { 679 CONNECT_ASSOC_POLICY_USER = 0x0001, 680 CONNECT_SEND_REASSOC = 0x0002, 681 CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, 682 CONNECT_PROFILE_MATCH_DONE = 0x0008, 683 CONNECT_IGNORE_AAC_BEACON = 0x0010, 684 CONNECT_CSA_FOLLOW_BSS = 0x0020, 685 CONNECT_DO_WPA_OFFLOAD = 0x0040, 686 CONNECT_DO_NOT_DEAUTH = 0x0080, 687 CONNECT_WPS_FLAG = 0x0100, 688 }; 689 690 struct wmi_connect_cmd { 691 u8 nw_type; 692 u8 dot11_auth_mode; 693 u8 auth_mode; 694 u8 prwise_crypto_type; 695 u8 prwise_crypto_len; 696 u8 grp_crypto_type; 697 u8 grp_crypto_len; 698 u8 ssid_len; 699 u8 ssid[IEEE80211_MAX_SSID_LEN]; 700 __le16 ch; 701 u8 bssid[ETH_ALEN]; 702 __le32 ctrl_flags; 703 u8 nw_subtype; 704 } __packed; 705 706 /* WMI_RECONNECT_CMDID */ 707 struct wmi_reconnect_cmd { 708 /* channel hint */ 709 __le16 channel; 710 711 /* mandatory if set */ 712 u8 bssid[ETH_ALEN]; 713 } __packed; 714 715 /* WMI_ADD_CIPHER_KEY_CMDID */ 716 enum key_usage { 717 PAIRWISE_USAGE = 0x00, 718 GROUP_USAGE = 0x01, 719 720 /* default Tx Key - static WEP only */ 721 TX_USAGE = 0x02, 722 }; 723 724 /* 725 * Bit Flag 726 * Bit 0 - Initialise TSC - default is Initialize 727 */ 728 #define KEY_OP_INIT_TSC 0x01 729 #define KEY_OP_INIT_RSC 0x02 730 731 /* default initialise the TSC & RSC */ 732 #define KEY_OP_INIT_VAL 0x03 733 #define KEY_OP_VALID_MASK 0x03 734 735 struct wmi_add_cipher_key_cmd { 736 u8 key_index; 737 u8 key_type; 738 739 /* enum key_usage */ 740 u8 key_usage; 741 742 u8 key_len; 743 744 /* key replay sequence counter */ 745 u8 key_rsc[8]; 746 747 u8 key[WLAN_MAX_KEY_LEN]; 748 749 /* additional key control info */ 750 u8 key_op_ctrl; 751 752 u8 key_mac_addr[ETH_ALEN]; 753 } __packed; 754 755 /* WMI_DELETE_CIPHER_KEY_CMDID */ 756 struct wmi_delete_cipher_key_cmd { 757 u8 key_index; 758 } __packed; 759 760 #define WMI_KRK_LEN 16 761 762 /* WMI_ADD_KRK_CMDID */ 763 struct wmi_add_krk_cmd { 764 u8 krk[WMI_KRK_LEN]; 765 } __packed; 766 767 /* WMI_SETPMKID_CMDID */ 768 769 #define WMI_PMKID_LEN 16 770 771 enum pmkid_enable_flg { 772 PMKID_DISABLE = 0, 773 PMKID_ENABLE = 1, 774 }; 775 776 struct wmi_setpmkid_cmd { 777 u8 bssid[ETH_ALEN]; 778 779 /* enum pmkid_enable_flg */ 780 u8 enable; 781 782 u8 pmkid[WMI_PMKID_LEN]; 783 } __packed; 784 785 /* WMI_START_SCAN_CMD */ 786 enum wmi_scan_type { 787 WMI_LONG_SCAN = 0, 788 WMI_SHORT_SCAN = 1, 789 }; 790 791 struct wmi_supp_rates { 792 u8 nrates; 793 u8 rates[ATH6KL_RATE_MAXSIZE]; 794 }; 795 796 struct wmi_begin_scan_cmd { 797 __le32 force_fg_scan; 798 799 /* for legacy cisco AP compatibility */ 800 __le32 is_legacy; 801 802 /* max duration in the home channel(msec) */ 803 __le32 home_dwell_time; 804 805 /* time interval between scans (msec) */ 806 __le32 force_scan_intvl; 807 808 /* no CCK rates */ 809 __le32 no_cck; 810 811 /* enum wmi_scan_type */ 812 u8 scan_type; 813 814 /* Supported rates to advertise in the probe request frames */ 815 struct wmi_supp_rates supp_rates[IEEE80211_NUM_BANDS]; 816 817 /* how many channels follow */ 818 u8 num_ch; 819 820 /* channels in Mhz */ 821 __le16 ch_list[1]; 822 } __packed; 823 824 /* wmi_start_scan_cmd is to be deprecated. Use 825 * wmi_begin_scan_cmd instead. The new structure supports P2P mgmt 826 * operations using station interface. 827 */ 828 struct wmi_start_scan_cmd { 829 __le32 force_fg_scan; 830 831 /* for legacy cisco AP compatibility */ 832 __le32 is_legacy; 833 834 /* max duration in the home channel(msec) */ 835 __le32 home_dwell_time; 836 837 /* time interval between scans (msec) */ 838 __le32 force_scan_intvl; 839 840 /* enum wmi_scan_type */ 841 u8 scan_type; 842 843 /* how many channels follow */ 844 u8 num_ch; 845 846 /* channels in Mhz */ 847 __le16 ch_list[1]; 848 } __packed; 849 850 /* 851 * Warning: scan control flag value of 0xFF is used to disable 852 * all flags in WMI_SCAN_PARAMS_CMD. Do not add any more 853 * flags here 854 */ 855 enum wmi_scan_ctrl_flags_bits { 856 857 /* set if can scan in the connect cmd */ 858 CONNECT_SCAN_CTRL_FLAGS = 0x01, 859 860 /* set if scan for the SSID it is already connected to */ 861 SCAN_CONNECTED_CTRL_FLAGS = 0x02, 862 863 /* set if enable active scan */ 864 ACTIVE_SCAN_CTRL_FLAGS = 0x04, 865 866 /* set if enable roam scan when bmiss and lowrssi */ 867 ROAM_SCAN_CTRL_FLAGS = 0x08, 868 869 /* set if follows customer BSSINFO reporting rule */ 870 REPORT_BSSINFO_CTRL_FLAGS = 0x10, 871 872 /* if disabled, target doesn't scan after a disconnect event */ 873 ENABLE_AUTO_CTRL_FLAGS = 0x20, 874 875 /* 876 * Scan complete event with canceled status will be generated when 877 * a scan is prempted before it gets completed. 878 */ 879 ENABLE_SCAN_ABORT_EVENT = 0x40 880 }; 881 882 struct wmi_scan_params_cmd { 883 /* sec */ 884 __le16 fg_start_period; 885 886 /* sec */ 887 __le16 fg_end_period; 888 889 /* sec */ 890 __le16 bg_period; 891 892 /* msec */ 893 __le16 maxact_chdwell_time; 894 895 /* msec */ 896 __le16 pas_chdwell_time; 897 898 /* how many shorts scan for one long */ 899 u8 short_scan_ratio; 900 901 u8 scan_ctrl_flags; 902 903 /* msec */ 904 __le16 minact_chdwell_time; 905 906 /* max active scans per ssid */ 907 __le16 maxact_scan_per_ssid; 908 909 /* msecs */ 910 __le32 max_dfsch_act_time; 911 } __packed; 912 913 /* WMI_SET_BSS_FILTER_CMDID */ 914 enum wmi_bss_filter { 915 /* no beacons forwarded */ 916 NONE_BSS_FILTER = 0x0, 917 918 /* all beacons forwarded */ 919 ALL_BSS_FILTER, 920 921 /* only beacons matching profile */ 922 PROFILE_FILTER, 923 924 /* all but beacons matching profile */ 925 ALL_BUT_PROFILE_FILTER, 926 927 /* only beacons matching current BSS */ 928 CURRENT_BSS_FILTER, 929 930 /* all but beacons matching BSS */ 931 ALL_BUT_BSS_FILTER, 932 933 /* beacons matching probed ssid */ 934 PROBED_SSID_FILTER, 935 936 /* marker only */ 937 LAST_BSS_FILTER, 938 }; 939 940 struct wmi_bss_filter_cmd { 941 /* see, enum wmi_bss_filter */ 942 u8 bss_filter; 943 944 /* for alignment */ 945 u8 reserved1; 946 947 /* for alignment */ 948 __le16 reserved2; 949 950 __le32 ie_mask; 951 } __packed; 952 953 /* WMI_SET_PROBED_SSID_CMDID */ 954 #define MAX_PROBED_SSID_INDEX 9 955 956 enum wmi_ssid_flag { 957 /* disables entry */ 958 DISABLE_SSID_FLAG = 0, 959 960 /* probes specified ssid */ 961 SPECIFIC_SSID_FLAG = 0x01, 962 963 /* probes for any ssid */ 964 ANY_SSID_FLAG = 0x02, 965 }; 966 967 struct wmi_probed_ssid_cmd { 968 /* 0 to MAX_PROBED_SSID_INDEX */ 969 u8 entry_index; 970 971 /* see, enum wmi_ssid_flg */ 972 u8 flag; 973 974 u8 ssid_len; 975 u8 ssid[IEEE80211_MAX_SSID_LEN]; 976 } __packed; 977 978 /* 979 * WMI_SET_LISTEN_INT_CMDID 980 * The Listen interval is between 15 and 3000 TUs 981 */ 982 struct wmi_listen_int_cmd { 983 __le16 listen_intvl; 984 __le16 num_beacons; 985 } __packed; 986 987 /* WMI_SET_POWER_MODE_CMDID */ 988 enum wmi_power_mode { 989 REC_POWER = 0x01, 990 MAX_PERF_POWER, 991 }; 992 993 struct wmi_power_mode_cmd { 994 /* see, enum wmi_power_mode */ 995 u8 pwr_mode; 996 } __packed; 997 998 /* 999 * Policy to determnine whether power save failure event should be sent to 1000 * host during scanning 1001 */ 1002 enum power_save_fail_event_policy { 1003 SEND_POWER_SAVE_FAIL_EVENT_ALWAYS = 1, 1004 IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN = 2, 1005 }; 1006 1007 struct wmi_power_params_cmd { 1008 /* msec */ 1009 __le16 idle_period; 1010 1011 __le16 pspoll_number; 1012 __le16 dtim_policy; 1013 __le16 tx_wakeup_policy; 1014 __le16 num_tx_to_wakeup; 1015 __le16 ps_fail_event_policy; 1016 } __packed; 1017 1018 /* WMI_SET_DISC_TIMEOUT_CMDID */ 1019 struct wmi_disc_timeout_cmd { 1020 /* seconds */ 1021 u8 discon_timeout; 1022 } __packed; 1023 1024 enum dir_type { 1025 UPLINK_TRAFFIC = 0, 1026 DNLINK_TRAFFIC = 1, 1027 BIDIR_TRAFFIC = 2, 1028 }; 1029 1030 enum voiceps_cap_type { 1031 DISABLE_FOR_THIS_AC = 0, 1032 ENABLE_FOR_THIS_AC = 1, 1033 ENABLE_FOR_ALL_AC = 2, 1034 }; 1035 1036 enum traffic_type { 1037 TRAFFIC_TYPE_APERIODIC = 0, 1038 TRAFFIC_TYPE_PERIODIC = 1, 1039 }; 1040 1041 /* WMI_SYNCHRONIZE_CMDID */ 1042 struct wmi_sync_cmd { 1043 u8 data_sync_map; 1044 } __packed; 1045 1046 /* WMI_CREATE_PSTREAM_CMDID */ 1047 struct wmi_create_pstream_cmd { 1048 /* msec */ 1049 __le32 min_service_int; 1050 1051 /* msec */ 1052 __le32 max_service_int; 1053 1054 /* msec */ 1055 __le32 inactivity_int; 1056 1057 /* msec */ 1058 __le32 suspension_int; 1059 1060 __le32 service_start_time; 1061 1062 /* in bps */ 1063 __le32 min_data_rate; 1064 1065 /* in bps */ 1066 __le32 mean_data_rate; 1067 1068 /* in bps */ 1069 __le32 peak_data_rate; 1070 1071 __le32 max_burst_size; 1072 __le32 delay_bound; 1073 1074 /* in bps */ 1075 __le32 min_phy_rate; 1076 1077 __le32 sba; 1078 __le32 medium_time; 1079 1080 /* in octects */ 1081 __le16 nominal_msdu; 1082 1083 /* in octects */ 1084 __le16 max_msdu; 1085 1086 u8 traffic_class; 1087 1088 /* see, enum dir_type */ 1089 u8 traffic_direc; 1090 1091 u8 rx_queue_num; 1092 1093 /* see, enum traffic_type */ 1094 u8 traffic_type; 1095 1096 /* see, enum voiceps_cap_type */ 1097 u8 voice_psc_cap; 1098 u8 tsid; 1099 1100 /* 802.1D user priority */ 1101 u8 user_pri; 1102 1103 /* nominal phy rate */ 1104 u8 nominal_phy; 1105 } __packed; 1106 1107 /* WMI_DELETE_PSTREAM_CMDID */ 1108 struct wmi_delete_pstream_cmd { 1109 u8 tx_queue_num; 1110 u8 rx_queue_num; 1111 u8 traffic_direc; 1112 u8 traffic_class; 1113 u8 tsid; 1114 } __packed; 1115 1116 /* WMI_SET_CHANNEL_PARAMS_CMDID */ 1117 enum wmi_phy_mode { 1118 WMI_11A_MODE = 0x1, 1119 WMI_11G_MODE = 0x2, 1120 WMI_11AG_MODE = 0x3, 1121 WMI_11B_MODE = 0x4, 1122 WMI_11GONLY_MODE = 0x5, 1123 }; 1124 1125 #define WMI_MAX_CHANNELS 32 1126 1127 /* 1128 * WMI_RSSI_THRESHOLD_PARAMS_CMDID 1129 * Setting the polltime to 0 would disable polling. Threshold values are 1130 * in the ascending order, and should agree to: 1131 * (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal 1132 * < highThreshold_upperVal) 1133 */ 1134 1135 struct wmi_rssi_threshold_params_cmd { 1136 /* polling time as a factor of LI */ 1137 __le32 poll_time; 1138 1139 /* lowest of upper */ 1140 a_sle16 thresh_above1_val; 1141 1142 a_sle16 thresh_above2_val; 1143 a_sle16 thresh_above3_val; 1144 a_sle16 thresh_above4_val; 1145 a_sle16 thresh_above5_val; 1146 1147 /* highest of upper */ 1148 a_sle16 thresh_above6_val; 1149 1150 /* lowest of bellow */ 1151 a_sle16 thresh_below1_val; 1152 1153 a_sle16 thresh_below2_val; 1154 a_sle16 thresh_below3_val; 1155 a_sle16 thresh_below4_val; 1156 a_sle16 thresh_below5_val; 1157 1158 /* highest of bellow */ 1159 a_sle16 thresh_below6_val; 1160 1161 /* "alpha" */ 1162 u8 weight; 1163 1164 u8 reserved[3]; 1165 } __packed; 1166 1167 /* 1168 * WMI_SNR_THRESHOLD_PARAMS_CMDID 1169 * Setting the polltime to 0 would disable polling. 1170 */ 1171 1172 struct wmi_snr_threshold_params_cmd { 1173 /* polling time as a factor of LI */ 1174 __le32 poll_time; 1175 1176 /* "alpha" */ 1177 u8 weight; 1178 1179 /* lowest of uppper */ 1180 u8 thresh_above1_val; 1181 1182 u8 thresh_above2_val; 1183 u8 thresh_above3_val; 1184 1185 /* highest of upper */ 1186 u8 thresh_above4_val; 1187 1188 /* lowest of bellow */ 1189 u8 thresh_below1_val; 1190 1191 u8 thresh_below2_val; 1192 u8 thresh_below3_val; 1193 1194 /* highest of bellow */ 1195 u8 thresh_below4_val; 1196 1197 u8 reserved[3]; 1198 } __packed; 1199 1200 enum wmi_preamble_policy { 1201 WMI_IGNORE_BARKER_IN_ERP = 0, 1202 WMI_DONOT_IGNORE_BARKER_IN_ERP 1203 }; 1204 1205 struct wmi_set_lpreamble_cmd { 1206 u8 status; 1207 u8 preamble_policy; 1208 } __packed; 1209 1210 struct wmi_set_rts_cmd { 1211 __le16 threshold; 1212 } __packed; 1213 1214 /* WMI_SET_TX_PWR_CMDID */ 1215 struct wmi_set_tx_pwr_cmd { 1216 /* in dbM units */ 1217 u8 dbM; 1218 } __packed; 1219 1220 struct wmi_tx_pwr_reply { 1221 /* in dbM units */ 1222 u8 dbM; 1223 } __packed; 1224 1225 struct wmi_report_sleep_state_event { 1226 __le32 sleep_state; 1227 }; 1228 1229 enum wmi_report_sleep_status { 1230 WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP = 0, 1231 WMI_REPORT_SLEEP_STATUS_IS_AWAKE 1232 }; 1233 enum target_event_report_config { 1234 /* default */ 1235 DISCONN_EVT_IN_RECONN = 0, 1236 1237 NO_DISCONN_EVT_IN_RECONN 1238 }; 1239 1240 /* Command Replies */ 1241 1242 /* WMI_GET_CHANNEL_LIST_CMDID reply */ 1243 struct wmi_channel_list_reply { 1244 u8 reserved; 1245 1246 /* number of channels in reply */ 1247 u8 num_ch; 1248 1249 /* channel in Mhz */ 1250 __le16 ch_list[1]; 1251 } __packed; 1252 1253 /* List of Events (target to host) */ 1254 enum wmi_event_id { 1255 WMI_READY_EVENTID = 0x1001, 1256 WMI_CONNECT_EVENTID, 1257 WMI_DISCONNECT_EVENTID, 1258 WMI_BSSINFO_EVENTID, 1259 WMI_CMDERROR_EVENTID, 1260 WMI_REGDOMAIN_EVENTID, 1261 WMI_PSTREAM_TIMEOUT_EVENTID, 1262 WMI_NEIGHBOR_REPORT_EVENTID, 1263 WMI_TKIP_MICERR_EVENTID, 1264 WMI_SCAN_COMPLETE_EVENTID, /* 0x100a */ 1265 WMI_REPORT_STATISTICS_EVENTID, 1266 WMI_RSSI_THRESHOLD_EVENTID, 1267 WMI_ERROR_REPORT_EVENTID, 1268 WMI_OPT_RX_FRAME_EVENTID, 1269 WMI_REPORT_ROAM_TBL_EVENTID, 1270 WMI_EXTENSION_EVENTID, 1271 WMI_CAC_EVENTID, 1272 WMI_SNR_THRESHOLD_EVENTID, 1273 WMI_LQ_THRESHOLD_EVENTID, 1274 WMI_TX_RETRY_ERR_EVENTID, /* 0x1014 */ 1275 WMI_REPORT_ROAM_DATA_EVENTID, 1276 WMI_TEST_EVENTID, 1277 WMI_APLIST_EVENTID, 1278 WMI_GET_WOW_LIST_EVENTID, 1279 WMI_GET_PMKID_LIST_EVENTID, 1280 WMI_CHANNEL_CHANGE_EVENTID, 1281 WMI_PEER_NODE_EVENTID, 1282 WMI_PSPOLL_EVENTID, 1283 WMI_DTIMEXPIRY_EVENTID, 1284 WMI_WLAN_VERSION_EVENTID, 1285 WMI_SET_PARAMS_REPLY_EVENTID, 1286 WMI_ADDBA_REQ_EVENTID, /*0x1020 */ 1287 WMI_ADDBA_RESP_EVENTID, 1288 WMI_DELBA_REQ_EVENTID, 1289 WMI_TX_COMPLETE_EVENTID, 1290 WMI_HCI_EVENT_EVENTID, 1291 WMI_ACL_DATA_EVENTID, 1292 WMI_REPORT_SLEEP_STATE_EVENTID, 1293 WMI_REPORT_BTCOEX_STATS_EVENTID, 1294 WMI_REPORT_BTCOEX_CONFIG_EVENTID, 1295 WMI_GET_PMK_EVENTID, 1296 1297 /* DFS Events */ 1298 WMI_DFS_HOST_ATTACH_EVENTID, 1299 WMI_DFS_HOST_INIT_EVENTID, 1300 WMI_DFS_RESET_DELAYLINES_EVENTID, 1301 WMI_DFS_RESET_RADARQ_EVENTID, 1302 WMI_DFS_RESET_AR_EVENTID, 1303 WMI_DFS_RESET_ARQ_EVENTID, 1304 WMI_DFS_SET_DUR_MULTIPLIER_EVENTID, 1305 WMI_DFS_SET_BANGRADAR_EVENTID, 1306 WMI_DFS_SET_DEBUGLEVEL_EVENTID, 1307 WMI_DFS_PHYERR_EVENTID, 1308 1309 /* CCX Evants */ 1310 WMI_CCX_RM_STATUS_EVENTID, 1311 1312 /* P2P Events */ 1313 WMI_P2P_GO_NEG_RESULT_EVENTID, 1314 1315 WMI_WAC_SCAN_DONE_EVENTID, 1316 WMI_WAC_REPORT_BSS_EVENTID, 1317 WMI_WAC_START_WPS_EVENTID, 1318 WMI_WAC_CTRL_REQ_REPLY_EVENTID, 1319 1320 WMI_REPORT_WMM_PARAMS_EVENTID, 1321 WMI_WAC_REJECT_WPS_EVENTID, 1322 1323 /* More P2P Events */ 1324 WMI_P2P_GO_NEG_REQ_EVENTID, 1325 WMI_P2P_INVITE_REQ_EVENTID, 1326 WMI_P2P_INVITE_RCVD_RESULT_EVENTID, 1327 WMI_P2P_INVITE_SENT_RESULT_EVENTID, 1328 WMI_P2P_PROV_DISC_RESP_EVENTID, 1329 WMI_P2P_PROV_DISC_REQ_EVENTID, 1330 1331 /* RFKILL Events */ 1332 WMI_RFKILL_STATE_CHANGE_EVENTID, 1333 WMI_RFKILL_GET_MODE_CMD_EVENTID, 1334 1335 WMI_P2P_START_SDPD_EVENTID, 1336 WMI_P2P_SDPD_RX_EVENTID, 1337 1338 WMI_THIN_RESERVED_START_EVENTID = 0x8000, 1339 /* Events in this range are reserved for thinmode */ 1340 WMI_THIN_RESERVED_END_EVENTID = 0x8fff, 1341 1342 WMI_SET_CHANNEL_EVENTID, 1343 WMI_ASSOC_REQ_EVENTID, 1344 1345 /* Generic ACS event */ 1346 WMI_ACS_EVENTID, 1347 WMI_STORERECALL_STORE_EVENTID, 1348 WMI_WOW_EXT_WAKE_EVENTID, 1349 WMI_GTK_OFFLOAD_STATUS_EVENTID, 1350 WMI_NETWORK_LIST_OFFLOAD_EVENTID, 1351 WMI_REMAIN_ON_CHNL_EVENTID, 1352 WMI_CANCEL_REMAIN_ON_CHNL_EVENTID, 1353 WMI_TX_STATUS_EVENTID, 1354 WMI_RX_PROBE_REQ_EVENTID, 1355 WMI_P2P_CAPABILITIES_EVENTID, 1356 WMI_RX_ACTION_EVENTID, 1357 WMI_P2P_INFO_EVENTID, 1358 }; 1359 1360 struct wmi_ready_event_2 { 1361 __le32 sw_version; 1362 __le32 abi_version; 1363 u8 mac_addr[ETH_ALEN]; 1364 u8 phy_cap; 1365 } __packed; 1366 1367 /* Connect Event */ 1368 struct wmi_connect_event { 1369 union { 1370 struct { 1371 __le16 ch; 1372 u8 bssid[ETH_ALEN]; 1373 __le16 listen_intvl; 1374 __le16 beacon_intvl; 1375 __le32 nw_type; 1376 } sta; 1377 struct { 1378 u8 phymode; 1379 u8 aid; 1380 u8 mac_addr[ETH_ALEN]; 1381 u8 auth; 1382 u8 keymgmt; 1383 __le16 cipher; 1384 u8 apsd_info; 1385 u8 unused[3]; 1386 } ap_sta; 1387 struct { 1388 __le16 ch; 1389 u8 bssid[ETH_ALEN]; 1390 u8 unused[8]; 1391 } ap_bss; 1392 } u; 1393 u8 beacon_ie_len; 1394 u8 assoc_req_len; 1395 u8 assoc_resp_len; 1396 u8 assoc_info[1]; 1397 } __packed; 1398 1399 /* Disconnect Event */ 1400 enum wmi_disconnect_reason { 1401 NO_NETWORK_AVAIL = 0x01, 1402 1403 /* bmiss */ 1404 LOST_LINK = 0x02, 1405 1406 DISCONNECT_CMD = 0x03, 1407 BSS_DISCONNECTED = 0x04, 1408 AUTH_FAILED = 0x05, 1409 ASSOC_FAILED = 0x06, 1410 NO_RESOURCES_AVAIL = 0x07, 1411 CSERV_DISCONNECT = 0x08, 1412 INVALID_PROFILE = 0x0a, 1413 DOT11H_CHANNEL_SWITCH = 0x0b, 1414 PROFILE_MISMATCH = 0x0c, 1415 CONNECTION_EVICTED = 0x0d, 1416 IBSS_MERGE = 0xe, 1417 }; 1418 1419 #define ATH6KL_COUNTRY_RD_SHIFT 16 1420 1421 struct ath6kl_wmi_regdomain { 1422 __le32 reg_code; 1423 }; 1424 1425 struct wmi_disconnect_event { 1426 /* reason code, see 802.11 spec. */ 1427 __le16 proto_reason_status; 1428 1429 /* set if known */ 1430 u8 bssid[ETH_ALEN]; 1431 1432 /* see WMI_DISCONNECT_REASON */ 1433 u8 disconn_reason; 1434 1435 u8 assoc_resp_len; 1436 u8 assoc_info[1]; 1437 } __packed; 1438 1439 /* 1440 * BSS Info Event. 1441 * Mechanism used to inform host of the presence and characteristic of 1442 * wireless networks present. Consists of bss info header followed by 1443 * the beacon or probe-response frame body. The 802.11 header is no included. 1444 */ 1445 enum wmi_bi_ftype { 1446 BEACON_FTYPE = 0x1, 1447 PROBERESP_FTYPE, 1448 ACTION_MGMT_FTYPE, 1449 PROBEREQ_FTYPE, 1450 }; 1451 1452 #define DEF_LRSSI_SCAN_PERIOD 5 1453 #define DEF_LRSSI_ROAM_THRESHOLD 20 1454 #define DEF_LRSSI_ROAM_FLOOR 60 1455 #define DEF_SCAN_FOR_ROAM_INTVL 2 1456 1457 enum wmi_roam_ctrl { 1458 WMI_FORCE_ROAM = 1, 1459 WMI_SET_ROAM_MODE, 1460 WMI_SET_HOST_BIAS, 1461 WMI_SET_LRSSI_SCAN_PARAMS, 1462 }; 1463 1464 enum wmi_roam_mode { 1465 WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based roam */ 1466 WMI_HOST_BIAS_ROAM_MODE = 2, /* Host bias based roam */ 1467 WMI_LOCK_BSS_MODE = 3, /* Lock to the current BSS */ 1468 }; 1469 1470 struct bss_bias { 1471 u8 bssid[ETH_ALEN]; 1472 s8 bias; 1473 } __packed; 1474 1475 struct bss_bias_info { 1476 u8 num_bss; 1477 struct bss_bias bss_bias[0]; 1478 } __packed; 1479 1480 struct low_rssi_scan_params { 1481 __le16 lrssi_scan_period; 1482 a_sle16 lrssi_scan_threshold; 1483 a_sle16 lrssi_roam_threshold; 1484 u8 roam_rssi_floor; 1485 u8 reserved[1]; 1486 } __packed; 1487 1488 struct roam_ctrl_cmd { 1489 union { 1490 u8 bssid[ETH_ALEN]; /* WMI_FORCE_ROAM */ 1491 u8 roam_mode; /* WMI_SET_ROAM_MODE */ 1492 struct bss_bias_info bss; /* WMI_SET_HOST_BIAS */ 1493 struct low_rssi_scan_params params; /* WMI_SET_LRSSI_SCAN_PARAMS 1494 */ 1495 } __packed info; 1496 u8 roam_ctrl; 1497 } __packed; 1498 1499 /* BSS INFO HDR version 2.0 */ 1500 struct wmi_bss_info_hdr2 { 1501 __le16 ch; /* frequency in MHz */ 1502 1503 /* see, enum wmi_bi_ftype */ 1504 u8 frame_type; 1505 1506 u8 snr; /* note: rssi = snr - 95 dBm */ 1507 u8 bssid[ETH_ALEN]; 1508 __le16 ie_mask; 1509 } __packed; 1510 1511 /* Command Error Event */ 1512 enum wmi_error_code { 1513 INVALID_PARAM = 0x01, 1514 ILLEGAL_STATE = 0x02, 1515 INTERNAL_ERROR = 0x03, 1516 }; 1517 1518 struct wmi_cmd_error_event { 1519 __le16 cmd_id; 1520 u8 err_code; 1521 } __packed; 1522 1523 struct wmi_pstream_timeout_event { 1524 u8 tx_queue_num; 1525 u8 rx_queue_num; 1526 u8 traffic_direc; 1527 u8 traffic_class; 1528 } __packed; 1529 1530 /* 1531 * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform 1532 * the host of BSS's it has found that matches the current profile. 1533 * It can be used by the host to cache PMKs and/to initiate pre-authentication 1534 * if the BSS supports it. The first bssid is always the current associated 1535 * BSS. 1536 * The bssid and bssFlags information repeats according to the number 1537 * or APs reported. 1538 */ 1539 enum wmi_bss_flags { 1540 WMI_DEFAULT_BSS_FLAGS = 0x00, 1541 WMI_PREAUTH_CAPABLE_BSS = 0x01, 1542 WMI_PMKID_VALID_BSS = 0x02, 1543 }; 1544 1545 struct wmi_neighbor_info { 1546 u8 bssid[ETH_ALEN]; 1547 u8 bss_flags; /* enum wmi_bss_flags */ 1548 } __packed; 1549 1550 struct wmi_neighbor_report_event { 1551 u8 num_neighbors; 1552 struct wmi_neighbor_info neighbor[0]; 1553 } __packed; 1554 1555 /* TKIP MIC Error Event */ 1556 struct wmi_tkip_micerr_event { 1557 u8 key_id; 1558 u8 is_mcast; 1559 } __packed; 1560 1561 enum wmi_scan_status { 1562 WMI_SCAN_STATUS_SUCCESS = 0, 1563 }; 1564 1565 /* WMI_SCAN_COMPLETE_EVENTID */ 1566 struct wmi_scan_complete_event { 1567 a_sle32 status; 1568 } __packed; 1569 1570 #define MAX_OPT_DATA_LEN 1400 1571 1572 /* 1573 * Special frame receive Event. 1574 * Mechanism used to inform host of the receiption of the special frames. 1575 * Consists of special frame info header followed by special frame body. 1576 * The 802.11 header is not included. 1577 */ 1578 struct wmi_opt_rx_info_hdr { 1579 __le16 ch; 1580 u8 frame_type; 1581 s8 snr; 1582 u8 src_addr[ETH_ALEN]; 1583 u8 bssid[ETH_ALEN]; 1584 } __packed; 1585 1586 /* Reporting statistic */ 1587 struct tx_stats { 1588 __le32 pkt; 1589 __le32 byte; 1590 __le32 ucast_pkt; 1591 __le32 ucast_byte; 1592 __le32 mcast_pkt; 1593 __le32 mcast_byte; 1594 __le32 bcast_pkt; 1595 __le32 bcast_byte; 1596 __le32 rts_success_cnt; 1597 __le32 pkt_per_ac[4]; 1598 __le32 err_per_ac[4]; 1599 1600 __le32 err; 1601 __le32 fail_cnt; 1602 __le32 retry_cnt; 1603 __le32 mult_retry_cnt; 1604 __le32 rts_fail_cnt; 1605 a_sle32 ucast_rate; 1606 } __packed; 1607 1608 struct rx_stats { 1609 __le32 pkt; 1610 __le32 byte; 1611 __le32 ucast_pkt; 1612 __le32 ucast_byte; 1613 __le32 mcast_pkt; 1614 __le32 mcast_byte; 1615 __le32 bcast_pkt; 1616 __le32 bcast_byte; 1617 __le32 frgment_pkt; 1618 1619 __le32 err; 1620 __le32 crc_err; 1621 __le32 key_cache_miss; 1622 __le32 decrypt_err; 1623 __le32 dupl_frame; 1624 a_sle32 ucast_rate; 1625 } __packed; 1626 1627 struct tkip_ccmp_stats { 1628 __le32 tkip_local_mic_fail; 1629 __le32 tkip_cnter_measures_invoked; 1630 __le32 tkip_replays; 1631 __le32 tkip_fmt_err; 1632 __le32 ccmp_fmt_err; 1633 __le32 ccmp_replays; 1634 } __packed; 1635 1636 struct pm_stats { 1637 __le32 pwr_save_failure_cnt; 1638 __le16 stop_tx_failure_cnt; 1639 __le16 atim_tx_failure_cnt; 1640 __le16 atim_rx_failure_cnt; 1641 __le16 bcn_rx_failure_cnt; 1642 } __packed; 1643 1644 struct cserv_stats { 1645 __le32 cs_bmiss_cnt; 1646 __le32 cs_low_rssi_cnt; 1647 __le16 cs_connect_cnt; 1648 __le16 cs_discon_cnt; 1649 a_sle16 cs_ave_beacon_rssi; 1650 __le16 cs_roam_count; 1651 a_sle16 cs_rssi; 1652 u8 cs_snr; 1653 u8 cs_ave_beacon_snr; 1654 u8 cs_last_roam_msec; 1655 } __packed; 1656 1657 struct wlan_net_stats { 1658 struct tx_stats tx; 1659 struct rx_stats rx; 1660 struct tkip_ccmp_stats tkip_ccmp_stats; 1661 } __packed; 1662 1663 struct arp_stats { 1664 __le32 arp_received; 1665 __le32 arp_matched; 1666 __le32 arp_replied; 1667 } __packed; 1668 1669 struct wlan_wow_stats { 1670 __le32 wow_pkt_dropped; 1671 __le16 wow_evt_discarded; 1672 u8 wow_host_pkt_wakeups; 1673 u8 wow_host_evt_wakeups; 1674 } __packed; 1675 1676 struct wmi_target_stats { 1677 __le32 lq_val; 1678 a_sle32 noise_floor_calib; 1679 struct pm_stats pm_stats; 1680 struct wlan_net_stats stats; 1681 struct wlan_wow_stats wow_stats; 1682 struct arp_stats arp_stats; 1683 struct cserv_stats cserv_stats; 1684 } __packed; 1685 1686 /* 1687 * WMI_RSSI_THRESHOLD_EVENTID. 1688 * Indicate the RSSI events to host. Events are indicated when we breach a 1689 * thresold value. 1690 */ 1691 enum wmi_rssi_threshold_val { 1692 WMI_RSSI_THRESHOLD1_ABOVE = 0, 1693 WMI_RSSI_THRESHOLD2_ABOVE, 1694 WMI_RSSI_THRESHOLD3_ABOVE, 1695 WMI_RSSI_THRESHOLD4_ABOVE, 1696 WMI_RSSI_THRESHOLD5_ABOVE, 1697 WMI_RSSI_THRESHOLD6_ABOVE, 1698 WMI_RSSI_THRESHOLD1_BELOW, 1699 WMI_RSSI_THRESHOLD2_BELOW, 1700 WMI_RSSI_THRESHOLD3_BELOW, 1701 WMI_RSSI_THRESHOLD4_BELOW, 1702 WMI_RSSI_THRESHOLD5_BELOW, 1703 WMI_RSSI_THRESHOLD6_BELOW 1704 }; 1705 1706 struct wmi_rssi_threshold_event { 1707 a_sle16 rssi; 1708 u8 range; 1709 } __packed; 1710 1711 enum wmi_snr_threshold_val { 1712 WMI_SNR_THRESHOLD1_ABOVE = 1, 1713 WMI_SNR_THRESHOLD1_BELOW, 1714 WMI_SNR_THRESHOLD2_ABOVE, 1715 WMI_SNR_THRESHOLD2_BELOW, 1716 WMI_SNR_THRESHOLD3_ABOVE, 1717 WMI_SNR_THRESHOLD3_BELOW, 1718 WMI_SNR_THRESHOLD4_ABOVE, 1719 WMI_SNR_THRESHOLD4_BELOW 1720 }; 1721 1722 struct wmi_snr_threshold_event { 1723 /* see, enum wmi_snr_threshold_val */ 1724 u8 range; 1725 1726 u8 snr; 1727 } __packed; 1728 1729 /* WMI_REPORT_ROAM_TBL_EVENTID */ 1730 #define MAX_ROAM_TBL_CAND 5 1731 1732 struct wmi_bss_roam_info { 1733 a_sle32 roam_util; 1734 u8 bssid[ETH_ALEN]; 1735 s8 rssi; 1736 s8 rssidt; 1737 s8 last_rssi; 1738 s8 util; 1739 s8 bias; 1740 1741 /* for alignment */ 1742 u8 reserved; 1743 } __packed; 1744 1745 struct wmi_target_roam_tbl { 1746 __le16 roam_mode; 1747 __le16 num_entries; 1748 struct wmi_bss_roam_info info[]; 1749 } __packed; 1750 1751 /* WMI_CAC_EVENTID */ 1752 enum cac_indication { 1753 CAC_INDICATION_ADMISSION = 0x00, 1754 CAC_INDICATION_ADMISSION_RESP = 0x01, 1755 CAC_INDICATION_DELETE = 0x02, 1756 CAC_INDICATION_NO_RESP = 0x03, 1757 }; 1758 1759 #define WMM_TSPEC_IE_LEN 63 1760 1761 struct wmi_cac_event { 1762 u8 ac; 1763 u8 cac_indication; 1764 u8 status_code; 1765 u8 tspec_suggestion[WMM_TSPEC_IE_LEN]; 1766 } __packed; 1767 1768 /* WMI_APLIST_EVENTID */ 1769 1770 enum aplist_ver { 1771 APLIST_VER1 = 1, 1772 }; 1773 1774 struct wmi_ap_info_v1 { 1775 u8 bssid[ETH_ALEN]; 1776 __le16 channel; 1777 } __packed; 1778 1779 union wmi_ap_info { 1780 struct wmi_ap_info_v1 ap_info_v1; 1781 } __packed; 1782 1783 struct wmi_aplist_event { 1784 u8 ap_list_ver; 1785 u8 num_ap; 1786 union wmi_ap_info ap_list[1]; 1787 } __packed; 1788 1789 /* Developer Commands */ 1790 1791 /* 1792 * WMI_SET_BITRATE_CMDID 1793 * 1794 * Get bit rate cmd uses same definition as set bit rate cmd 1795 */ 1796 enum wmi_bit_rate { 1797 RATE_AUTO = -1, 1798 RATE_1Mb = 0, 1799 RATE_2Mb = 1, 1800 RATE_5_5Mb = 2, 1801 RATE_11Mb = 3, 1802 RATE_6Mb = 4, 1803 RATE_9Mb = 5, 1804 RATE_12Mb = 6, 1805 RATE_18Mb = 7, 1806 RATE_24Mb = 8, 1807 RATE_36Mb = 9, 1808 RATE_48Mb = 10, 1809 RATE_54Mb = 11, 1810 RATE_MCS_0_20 = 12, 1811 RATE_MCS_1_20 = 13, 1812 RATE_MCS_2_20 = 14, 1813 RATE_MCS_3_20 = 15, 1814 RATE_MCS_4_20 = 16, 1815 RATE_MCS_5_20 = 17, 1816 RATE_MCS_6_20 = 18, 1817 RATE_MCS_7_20 = 19, 1818 RATE_MCS_0_40 = 20, 1819 RATE_MCS_1_40 = 21, 1820 RATE_MCS_2_40 = 22, 1821 RATE_MCS_3_40 = 23, 1822 RATE_MCS_4_40 = 24, 1823 RATE_MCS_5_40 = 25, 1824 RATE_MCS_6_40 = 26, 1825 RATE_MCS_7_40 = 27, 1826 }; 1827 1828 struct wmi_bit_rate_reply { 1829 /* see, enum wmi_bit_rate */ 1830 s8 rate_index; 1831 } __packed; 1832 1833 /* 1834 * WMI_SET_FIXRATES_CMDID 1835 * 1836 * Get fix rates cmd uses same definition as set fix rates cmd 1837 */ 1838 struct wmi_fix_rates_reply { 1839 /* see wmi_bit_rate */ 1840 __le32 fix_rate_mask; 1841 } __packed; 1842 1843 enum roam_data_type { 1844 /* get the roam time data */ 1845 ROAM_DATA_TIME = 1, 1846 }; 1847 1848 struct wmi_target_roam_time { 1849 __le32 disassoc_time; 1850 __le32 no_txrx_time; 1851 __le32 assoc_time; 1852 __le32 allow_txrx_time; 1853 u8 disassoc_bssid[ETH_ALEN]; 1854 s8 disassoc_bss_rssi; 1855 u8 assoc_bssid[ETH_ALEN]; 1856 s8 assoc_bss_rssi; 1857 } __packed; 1858 1859 enum wmi_txop_cfg { 1860 WMI_TXOP_DISABLED = 0, 1861 WMI_TXOP_ENABLED 1862 }; 1863 1864 struct wmi_set_wmm_txop_cmd { 1865 u8 txop_enable; 1866 } __packed; 1867 1868 struct wmi_set_keepalive_cmd { 1869 u8 keep_alive_intvl; 1870 } __packed; 1871 1872 struct wmi_get_keepalive_cmd { 1873 __le32 configured; 1874 u8 keep_alive_intvl; 1875 } __packed; 1876 1877 struct wmi_set_appie_cmd { 1878 u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */ 1879 u8 ie_len; 1880 u8 ie_info[0]; 1881 } __packed; 1882 1883 /* Notify the WSC registration status to the target */ 1884 #define WSC_REG_ACTIVE 1 1885 #define WSC_REG_INACTIVE 0 1886 1887 #define WOW_MAX_FILTERS_PER_LIST 4 1888 #define WOW_PATTERN_SIZE 64 1889 #define WOW_MASK_SIZE 64 1890 1891 #define MAC_MAX_FILTERS_PER_LIST 4 1892 1893 struct wow_filter { 1894 u8 wow_valid_filter; 1895 u8 wow_filter_id; 1896 u8 wow_filter_size; 1897 u8 wow_filter_offset; 1898 u8 wow_filter_mask[WOW_MASK_SIZE]; 1899 u8 wow_filter_pattern[WOW_PATTERN_SIZE]; 1900 } __packed; 1901 1902 #define MAX_IP_ADDRS 2 1903 1904 struct wmi_set_ip_cmd { 1905 /* IP in network byte order */ 1906 __le32 ips[MAX_IP_ADDRS]; 1907 } __packed; 1908 1909 enum ath6kl_wow_filters { 1910 WOW_FILTER_SSID = BIT(1), 1911 WOW_FILTER_OPTION_MAGIC_PACKET = BIT(2), 1912 WOW_FILTER_OPTION_EAP_REQ = BIT(3), 1913 WOW_FILTER_OPTION_PATTERNS = BIT(4), 1914 WOW_FILTER_OPTION_OFFLOAD_ARP = BIT(5), 1915 WOW_FILTER_OPTION_OFFLOAD_NS = BIT(6), 1916 WOW_FILTER_OPTION_OFFLOAD_GTK = BIT(7), 1917 WOW_FILTER_OPTION_8021X_4WAYHS = BIT(8), 1918 WOW_FILTER_OPTION_NLO_DISCVRY = BIT(9), 1919 WOW_FILTER_OPTION_NWK_DISASSOC = BIT(10), 1920 WOW_FILTER_OPTION_GTK_ERROR = BIT(11), 1921 WOW_FILTER_OPTION_TEST_MODE = BIT(15), 1922 }; 1923 1924 enum ath6kl_host_mode { 1925 ATH6KL_HOST_MODE_AWAKE, 1926 ATH6KL_HOST_MODE_ASLEEP, 1927 }; 1928 1929 struct wmi_set_host_sleep_mode_cmd { 1930 __le32 awake; 1931 __le32 asleep; 1932 } __packed; 1933 1934 enum ath6kl_wow_mode { 1935 ATH6KL_WOW_MODE_DISABLE, 1936 ATH6KL_WOW_MODE_ENABLE, 1937 }; 1938 1939 struct wmi_set_wow_mode_cmd { 1940 __le32 enable_wow; 1941 __le32 filter; 1942 __le16 host_req_delay; 1943 } __packed; 1944 1945 struct wmi_add_wow_pattern_cmd { 1946 u8 filter_list_id; 1947 u8 filter_size; 1948 u8 filter_offset; 1949 u8 filter[0]; 1950 } __packed; 1951 1952 struct wmi_del_wow_pattern_cmd { 1953 __le16 filter_list_id; 1954 __le16 filter_id; 1955 } __packed; 1956 1957 /* WMI_SET_AKMP_PARAMS_CMD */ 1958 1959 struct wmi_pmkid { 1960 u8 pmkid[WMI_PMKID_LEN]; 1961 } __packed; 1962 1963 /* WMI_GET_PMKID_LIST_CMD Reply */ 1964 struct wmi_pmkid_list_reply { 1965 __le32 num_pmkid; 1966 u8 bssid_list[ETH_ALEN][1]; 1967 struct wmi_pmkid pmkid_list[1]; 1968 } __packed; 1969 1970 /* WMI_ADDBA_REQ_EVENTID */ 1971 struct wmi_addba_req_event { 1972 u8 tid; 1973 u8 win_sz; 1974 __le16 st_seq_no; 1975 1976 /* f/w response for ADDBA Req; OK (0) or failure (!=0) */ 1977 u8 status; 1978 } __packed; 1979 1980 /* WMI_ADDBA_RESP_EVENTID */ 1981 struct wmi_addba_resp_event { 1982 u8 tid; 1983 1984 /* OK (0), failure (!=0) */ 1985 u8 status; 1986 1987 /* three values: not supported(0), 3839, 8k */ 1988 __le16 amsdu_sz; 1989 } __packed; 1990 1991 /* WMI_DELBA_EVENTID 1992 * f/w received a DELBA for peer and processed it. 1993 * Host is notified of this 1994 */ 1995 struct wmi_delba_event { 1996 u8 tid; 1997 u8 is_peer_initiator; 1998 __le16 reason_code; 1999 } __packed; 2000 2001 #define PEER_NODE_JOIN_EVENT 0x00 2002 #define PEER_NODE_LEAVE_EVENT 0x01 2003 #define PEER_FIRST_NODE_JOIN_EVENT 0x10 2004 #define PEER_LAST_NODE_LEAVE_EVENT 0x11 2005 2006 struct wmi_peer_node_event { 2007 u8 event_code; 2008 u8 peer_mac_addr[ETH_ALEN]; 2009 } __packed; 2010 2011 /* Transmit complete event data structure(s) */ 2012 2013 /* version 1 of tx complete msg */ 2014 struct tx_complete_msg_v1 { 2015 #define TX_COMPLETE_STATUS_SUCCESS 0 2016 #define TX_COMPLETE_STATUS_RETRIES 1 2017 #define TX_COMPLETE_STATUS_NOLINK 2 2018 #define TX_COMPLETE_STATUS_TIMEOUT 3 2019 #define TX_COMPLETE_STATUS_OTHER 4 2020 2021 u8 status; 2022 2023 /* packet ID to identify parent packet */ 2024 u8 pkt_id; 2025 2026 /* rate index on successful transmission */ 2027 u8 rate_idx; 2028 2029 /* number of ACK failures in tx attempt */ 2030 u8 ack_failures; 2031 } __packed; 2032 2033 struct wmi_tx_complete_event { 2034 /* no of tx comp msgs following this struct */ 2035 u8 num_msg; 2036 2037 /* length in bytes for each individual msg following this struct */ 2038 u8 msg_len; 2039 2040 /* version of tx complete msg data following this struct */ 2041 u8 msg_type; 2042 2043 /* individual messages follow this header */ 2044 u8 reserved; 2045 } __packed; 2046 2047 /* 2048 * ------- AP Mode definitions -------------- 2049 */ 2050 2051 /* 2052 * !!! Warning !!! 2053 * -Changing the following values needs compilation of both driver and firmware 2054 */ 2055 #define AP_MAX_NUM_STA 10 2056 2057 /* Spl. AID used to set DTIM flag in the beacons */ 2058 #define MCAST_AID 0xFF 2059 2060 #define DEF_AP_COUNTRY_CODE "US " 2061 2062 /* Used with WMI_AP_SET_NUM_STA_CMDID */ 2063 2064 /* 2065 * Used with WMI_AP_SET_MLME_CMDID 2066 */ 2067 2068 /* MLME Commands */ 2069 #define WMI_AP_MLME_ASSOC 1 /* associate station */ 2070 #define WMI_AP_DISASSOC 2 /* disassociate station */ 2071 #define WMI_AP_DEAUTH 3 /* deauthenticate station */ 2072 #define WMI_AP_MLME_AUTHORIZE 4 /* authorize station */ 2073 #define WMI_AP_MLME_UNAUTHORIZE 5 /* unauthorize station */ 2074 2075 struct wmi_ap_set_mlme_cmd { 2076 u8 mac[ETH_ALEN]; 2077 __le16 reason; /* 802.11 reason code */ 2078 u8 cmd; /* operation to perform (WMI_AP_*) */ 2079 } __packed; 2080 2081 struct wmi_ap_set_pvb_cmd { 2082 __le32 flag; 2083 __le16 rsvd; 2084 __le16 aid; 2085 } __packed; 2086 2087 struct wmi_rx_frame_format_cmd { 2088 /* version of meta data for rx packets <0 = default> (0-7 = valid) */ 2089 u8 meta_ver; 2090 2091 /* 2092 * 1 == leave .11 header intact, 2093 * 0 == replace .11 header with .3 <default> 2094 */ 2095 u8 dot11_hdr; 2096 2097 /* 2098 * 1 == defragmentation is performed by host, 2099 * 0 == performed by target <default> 2100 */ 2101 u8 defrag_on_host; 2102 2103 /* for alignment */ 2104 u8 reserved[1]; 2105 } __packed; 2106 2107 /* AP mode events */ 2108 2109 /* WMI_PS_POLL_EVENT */ 2110 struct wmi_pspoll_event { 2111 __le16 aid; 2112 } __packed; 2113 2114 struct wmi_per_sta_stat { 2115 __le32 tx_bytes; 2116 __le32 tx_pkts; 2117 __le32 tx_error; 2118 __le32 tx_discard; 2119 __le32 rx_bytes; 2120 __le32 rx_pkts; 2121 __le32 rx_error; 2122 __le32 rx_discard; 2123 __le32 aid; 2124 } __packed; 2125 2126 struct wmi_ap_mode_stat { 2127 __le32 action; 2128 struct wmi_per_sta_stat sta[AP_MAX_NUM_STA + 1]; 2129 } __packed; 2130 2131 /* End of AP mode definitions */ 2132 2133 struct wmi_remain_on_chnl_cmd { 2134 __le32 freq; 2135 __le32 duration; 2136 } __packed; 2137 2138 /* wmi_send_action_cmd is to be deprecated. Use 2139 * wmi_send_mgmt_cmd instead. The new structure supports P2P mgmt 2140 * operations using station interface. 2141 */ 2142 struct wmi_send_action_cmd { 2143 __le32 id; 2144 __le32 freq; 2145 __le32 wait; 2146 __le16 len; 2147 u8 data[0]; 2148 } __packed; 2149 2150 struct wmi_send_mgmt_cmd { 2151 __le32 id; 2152 __le32 freq; 2153 __le32 wait; 2154 __le32 no_cck; 2155 __le16 len; 2156 u8 data[0]; 2157 } __packed; 2158 2159 struct wmi_tx_status_event { 2160 __le32 id; 2161 u8 ack_status; 2162 } __packed; 2163 2164 struct wmi_probe_req_report_cmd { 2165 u8 enable; 2166 } __packed; 2167 2168 struct wmi_disable_11b_rates_cmd { 2169 u8 disable; 2170 } __packed; 2171 2172 struct wmi_set_appie_extended_cmd { 2173 u8 role_id; 2174 u8 mgmt_frm_type; 2175 u8 ie_len; 2176 u8 ie_info[0]; 2177 } __packed; 2178 2179 struct wmi_remain_on_chnl_event { 2180 __le32 freq; 2181 __le32 duration; 2182 } __packed; 2183 2184 struct wmi_cancel_remain_on_chnl_event { 2185 __le32 freq; 2186 __le32 duration; 2187 u8 status; 2188 } __packed; 2189 2190 struct wmi_rx_action_event { 2191 __le32 freq; 2192 __le16 len; 2193 u8 data[0]; 2194 } __packed; 2195 2196 struct wmi_p2p_capabilities_event { 2197 __le16 len; 2198 u8 data[0]; 2199 } __packed; 2200 2201 struct wmi_p2p_rx_probe_req_event { 2202 __le32 freq; 2203 __le16 len; 2204 u8 data[0]; 2205 } __packed; 2206 2207 #define P2P_FLAG_CAPABILITIES_REQ (0x00000001) 2208 #define P2P_FLAG_MACADDR_REQ (0x00000002) 2209 #define P2P_FLAG_HMODEL_REQ (0x00000002) 2210 2211 struct wmi_get_p2p_info { 2212 __le32 info_req_flags; 2213 } __packed; 2214 2215 struct wmi_p2p_info_event { 2216 __le32 info_req_flags; 2217 __le16 len; 2218 u8 data[0]; 2219 } __packed; 2220 2221 struct wmi_p2p_capabilities { 2222 u8 go_power_save; 2223 } __packed; 2224 2225 struct wmi_p2p_macaddr { 2226 u8 mac_addr[ETH_ALEN]; 2227 } __packed; 2228 2229 struct wmi_p2p_hmodel { 2230 u8 p2p_model; 2231 } __packed; 2232 2233 struct wmi_p2p_probe_response_cmd { 2234 __le32 freq; 2235 u8 destination_addr[ETH_ALEN]; 2236 __le16 len; 2237 u8 data[0]; 2238 } __packed; 2239 2240 /* Extended WMI (WMIX) 2241 * 2242 * Extended WMIX commands are encapsulated in a WMI message with 2243 * cmd=WMI_EXTENSION_CMD. 2244 * 2245 * Extended WMI commands are those that are needed during wireless 2246 * operation, but which are not really wireless commands. This allows, 2247 * for instance, platform-specific commands. Extended WMI commands are 2248 * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID. 2249 * Extended WMI events are similarly embedded in a WMI event message with 2250 * WMI_EVENT_ID=WMI_EXTENSION_EVENTID. 2251 */ 2252 struct wmix_cmd_hdr { 2253 __le32 cmd_id; 2254 } __packed; 2255 2256 enum wmix_command_id { 2257 WMIX_DSETOPEN_REPLY_CMDID = 0x2001, 2258 WMIX_DSETDATA_REPLY_CMDID, 2259 WMIX_GPIO_OUTPUT_SET_CMDID, 2260 WMIX_GPIO_INPUT_GET_CMDID, 2261 WMIX_GPIO_REGISTER_SET_CMDID, 2262 WMIX_GPIO_REGISTER_GET_CMDID, 2263 WMIX_GPIO_INTR_ACK_CMDID, 2264 WMIX_HB_CHALLENGE_RESP_CMDID, 2265 WMIX_DBGLOG_CFG_MODULE_CMDID, 2266 WMIX_PROF_CFG_CMDID, /* 0x200a */ 2267 WMIX_PROF_ADDR_SET_CMDID, 2268 WMIX_PROF_START_CMDID, 2269 WMIX_PROF_STOP_CMDID, 2270 WMIX_PROF_COUNT_GET_CMDID, 2271 }; 2272 2273 enum wmix_event_id { 2274 WMIX_DSETOPENREQ_EVENTID = 0x3001, 2275 WMIX_DSETCLOSE_EVENTID, 2276 WMIX_DSETDATAREQ_EVENTID, 2277 WMIX_GPIO_INTR_EVENTID, 2278 WMIX_GPIO_DATA_EVENTID, 2279 WMIX_GPIO_ACK_EVENTID, 2280 WMIX_HB_CHALLENGE_RESP_EVENTID, 2281 WMIX_DBGLOG_EVENTID, 2282 WMIX_PROF_COUNT_EVENTID, 2283 }; 2284 2285 /* 2286 * ------Error Detection support------- 2287 */ 2288 2289 /* 2290 * WMIX_HB_CHALLENGE_RESP_CMDID 2291 * Heartbeat Challenge Response command 2292 */ 2293 struct wmix_hb_challenge_resp_cmd { 2294 __le32 cookie; 2295 __le32 source; 2296 } __packed; 2297 2298 struct ath6kl_wmix_dbglog_cfg_module_cmd { 2299 __le32 valid; 2300 __le32 config; 2301 } __packed; 2302 2303 /* End of Extended WMI (WMIX) */ 2304 2305 enum wmi_sync_flag { 2306 NO_SYNC_WMIFLAG = 0, 2307 2308 /* transmit all queued data before cmd */ 2309 SYNC_BEFORE_WMIFLAG, 2310 2311 /* any new data waits until cmd execs */ 2312 SYNC_AFTER_WMIFLAG, 2313 2314 SYNC_BOTH_WMIFLAG, 2315 2316 /* end marker */ 2317 END_WMIFLAG 2318 }; 2319 2320 enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi); 2321 void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id); 2322 int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb); 2323 int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, 2324 u8 msg_type, bool more_data, 2325 enum wmi_data_hdr_data_type data_type, 2326 u8 meta_ver, void *tx_meta_info, u8 if_idx); 2327 2328 int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb); 2329 int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb); 2330 int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx, 2331 struct sk_buff *skb, u32 layer2_priority, 2332 bool wmm_enabled, u8 *ac); 2333 2334 int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb); 2335 2336 int ath6kl_wmi_cmd_send(struct wmi *wmi, u8 if_idx, struct sk_buff *skb, 2337 enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag); 2338 2339 int ath6kl_wmi_connect_cmd(struct wmi *wmi, u8 if_idx, 2340 enum network_type nw_type, 2341 enum dot11_auth_mode dot11_auth_mode, 2342 enum auth_mode auth_mode, 2343 enum crypto_type pairwise_crypto, 2344 u8 pairwise_crypto_len, 2345 enum crypto_type group_crypto, 2346 u8 group_crypto_len, int ssid_len, u8 *ssid, 2347 u8 *bssid, u16 channel, u32 ctrl_flags, 2348 u8 nw_subtype); 2349 2350 int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 if_idx, u8 *bssid, 2351 u16 channel); 2352 int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx); 2353 int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, 2354 enum wmi_scan_type scan_type, 2355 u32 force_fgscan, u32 is_legacy, 2356 u32 home_dwell_time, u32 force_scan_interval, 2357 s8 num_chan, u16 *ch_list); 2358 2359 int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, 2360 enum wmi_scan_type scan_type, 2361 u32 force_fgscan, u32 is_legacy, 2362 u32 home_dwell_time, u32 force_scan_interval, 2363 s8 num_chan, u16 *ch_list, u32 no_cck, 2364 u32 *rates); 2365 2366 int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u8 if_idx, u16 fg_start_sec, 2367 u16 fg_end_sec, u16 bg_sec, 2368 u16 minact_chdw_msec, u16 maxact_chdw_msec, 2369 u16 pas_chdw_msec, u8 short_scan_ratio, 2370 u8 scan_ctrl_flag, u32 max_dfsch_act_time, 2371 u16 maxact_scan_per_ssid); 2372 int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 if_idx, u8 filter, 2373 u32 ie_mask); 2374 int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 if_idx, u8 index, u8 flag, 2375 u8 ssid_len, u8 *ssid); 2376 int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u8 if_idx, 2377 u16 listen_interval, 2378 u16 listen_beacons); 2379 int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 if_idx, u8 pwr_mode); 2380 int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u8 if_idx, u16 idle_period, 2381 u16 ps_poll_num, u16 dtim_policy, 2382 u16 tx_wakup_policy, u16 num_tx_to_wakeup, 2383 u16 ps_fail_event_policy); 2384 int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, u8 if_idx, 2385 struct wmi_create_pstream_cmd *pstream); 2386 int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 if_idx, u8 traffic_class, 2387 u8 tsid); 2388 int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 if_idx, u8 timeout); 2389 2390 int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold); 2391 int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 if_idx, u8 status, 2392 u8 preamble_policy); 2393 2394 int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source); 2395 int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config); 2396 2397 int ath6kl_wmi_get_stats_cmd(struct wmi *wmi, u8 if_idx); 2398 int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index, 2399 enum crypto_type key_type, 2400 u8 key_usage, u8 key_len, 2401 u8 *key_rsc, unsigned int key_rsc_len, 2402 u8 *key_material, 2403 u8 key_op_ctrl, u8 *mac_addr, 2404 enum wmi_sync_flag sync_flag); 2405 int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 if_idx, u8 *krk); 2406 int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index); 2407 int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, u8 if_idx, const u8 *bssid, 2408 const u8 *pmkid, bool set); 2409 int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 if_idx, u8 dbM); 2410 int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi, u8 if_idx); 2411 int ath6kl_wmi_get_roam_tbl_cmd(struct wmi *wmi); 2412 2413 int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, u8 if_idx, enum wmi_txop_cfg cfg); 2414 int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx, 2415 u8 keep_alive_intvl); 2416 int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len); 2417 2418 s32 ath6kl_wmi_get_rate(s8 rate_index); 2419 2420 int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd); 2421 int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx, 2422 enum ath6kl_host_mode host_mode); 2423 int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx, 2424 enum ath6kl_wow_mode wow_mode, 2425 u32 filter, u16 host_req_delay); 2426 int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx, 2427 u8 list_id, u8 filter_size, 2428 u8 filter_offset, u8 *filter, u8 *mask); 2429 int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx, 2430 u16 list_id, u16 filter_id); 2431 int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi); 2432 int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid); 2433 int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode); 2434 2435 /* AP mode */ 2436 int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx, 2437 struct wmi_connect_cmd *p); 2438 2439 int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 if_idx, u8 cmd, 2440 const u8 *mac, u16 reason); 2441 2442 int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u8 if_idx, u16 aid, bool flag); 2443 2444 int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx, 2445 u8 rx_meta_version, 2446 bool rx_dot11_hdr, bool defrag_on_host); 2447 2448 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type, 2449 const u8 *ie, u8 ie_len); 2450 2451 /* P2P */ 2452 int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable); 2453 2454 int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx, u32 freq, 2455 u32 dur); 2456 2457 int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u8 if_idx, u32 id, u32 freq, 2458 u32 wait, const u8 *data, u16 data_len); 2459 2460 int ath6kl_wmi_send_mgmt_cmd(struct wmi *wmi, u8 if_idx, u32 id, u32 freq, 2461 u32 wait, const u8 *data, u16 data_len, 2462 u32 no_cck); 2463 2464 int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u8 if_idx, u32 freq, 2465 const u8 *dst, const u8 *data, 2466 u16 data_len); 2467 2468 int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, u8 if_idx, bool enable); 2469 2470 int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u8 if_idx, u32 info_req_flags); 2471 2472 int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx); 2473 2474 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type, 2475 const u8 *ie, u8 ie_len); 2476 2477 void ath6kl_wmi_sscan_timer(unsigned long ptr); 2478 2479 struct ath6kl_vif *ath6kl_get_vif_by_index(struct ath6kl *ar, u8 if_idx); 2480 void *ath6kl_wmi_init(struct ath6kl *devt); 2481 void ath6kl_wmi_shutdown(struct wmi *wmi); 2482 void ath6kl_wmi_reset(struct wmi *wmi); 2483 2484 #endif /* WMI_H */ 2485