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