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