1 /* 2 * Copyright (c) 2005-2011 Atheros Communications Inc. 3 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _WMI_H_ 19 #define _WMI_H_ 20 21 #include <linux/types.h> 22 #include <net/mac80211.h> 23 24 /* 25 * This file specifies the WMI interface for the Unified Software 26 * Architecture. 27 * 28 * It includes definitions of all the commands and events. Commands are 29 * messages from the host to the target. Events and Replies are messages 30 * from the target to the host. 31 * 32 * Ownership of correctness in regards to WMI commands belongs to the host 33 * driver and the target is not required to validate parameters for value, 34 * proper range, or any other checking. 35 * 36 * Guidelines for extending this interface are below. 37 * 38 * 1. Add new WMI commands ONLY within the specified range - 0x9000 - 0x9fff 39 * 40 * 2. Use ONLY u32 type for defining member variables within WMI 41 * command/event structures. Do not use u8, u16, bool or 42 * enum types within these structures. 43 * 44 * 3. DO NOT define bit fields within structures. Implement bit fields 45 * using masks if necessary. Do not use the programming language's bit 46 * field definition. 47 * 48 * 4. Define macros for encode/decode of u8, u16 fields within 49 * the u32 variables. Use these macros for set/get of these fields. 50 * Try to use this to optimize the structure without bloating it with 51 * u32 variables for every lower sized field. 52 * 53 * 5. Do not use PACK/UNPACK attributes for the structures as each member 54 * variable is already 4-byte aligned by virtue of being a u32 55 * type. 56 * 57 * 6. Comment each parameter part of the WMI command/event structure by 58 * using the 2 stars at the begining of C comment instead of one star to 59 * enable HTML document generation using Doxygen. 60 * 61 */ 62 63 /* Control Path */ 64 struct wmi_cmd_hdr { 65 __le32 cmd_id; 66 } __packed; 67 68 #define WMI_CMD_HDR_CMD_ID_MASK 0x00FFFFFF 69 #define WMI_CMD_HDR_CMD_ID_LSB 0 70 #define WMI_CMD_HDR_PLT_PRIV_MASK 0xFF000000 71 #define WMI_CMD_HDR_PLT_PRIV_LSB 24 72 73 #define HTC_PROTOCOL_VERSION 0x0002 74 #define WMI_PROTOCOL_VERSION 0x0002 75 76 enum wmi_service_id { 77 WMI_SERVICE_BEACON_OFFLOAD = 0, /* beacon offload */ 78 WMI_SERVICE_SCAN_OFFLOAD, /* scan offload */ 79 WMI_SERVICE_ROAM_OFFLOAD, /* roam offload */ 80 WMI_SERVICE_BCN_MISS_OFFLOAD, /* beacon miss offload */ 81 WMI_SERVICE_STA_PWRSAVE, /* fake sleep + basic power save */ 82 WMI_SERVICE_STA_ADVANCED_PWRSAVE, /* uapsd, pspoll, force sleep */ 83 WMI_SERVICE_AP_UAPSD, /* uapsd on AP */ 84 WMI_SERVICE_AP_DFS, /* DFS on AP */ 85 WMI_SERVICE_11AC, /* supports 11ac */ 86 WMI_SERVICE_BLOCKACK, /* Supports triggering ADDBA/DELBA from host*/ 87 WMI_SERVICE_PHYERR, /* PHY error */ 88 WMI_SERVICE_BCN_FILTER, /* Beacon filter support */ 89 WMI_SERVICE_RTT, /* RTT (round trip time) support */ 90 WMI_SERVICE_RATECTRL, /* Rate-control */ 91 WMI_SERVICE_WOW, /* WOW Support */ 92 WMI_SERVICE_RATECTRL_CACHE, /* Rate-control caching */ 93 WMI_SERVICE_IRAM_TIDS, /* TIDs in IRAM */ 94 WMI_SERVICE_ARPNS_OFFLOAD, /* ARP NS Offload support */ 95 WMI_SERVICE_NLO, /* Network list offload service */ 96 WMI_SERVICE_GTK_OFFLOAD, /* GTK offload */ 97 WMI_SERVICE_SCAN_SCH, /* Scan Scheduler Service */ 98 WMI_SERVICE_CSA_OFFLOAD, /* CSA offload service */ 99 WMI_SERVICE_CHATTER, /* Chatter service */ 100 WMI_SERVICE_COEX_FREQAVOID, /* FW report freq range to avoid */ 101 WMI_SERVICE_PACKET_POWER_SAVE, /* packet power save service */ 102 WMI_SERVICE_FORCE_FW_HANG, /* To test fw recovery mechanism */ 103 WMI_SERVICE_GPIO, /* GPIO service */ 104 WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM, /* Modulated DTIM support */ 105 WMI_STA_UAPSD_BASIC_AUTO_TRIG, /* UAPSD AC Trigger Generation */ 106 WMI_STA_UAPSD_VAR_AUTO_TRIG, /* -do- */ 107 WMI_SERVICE_STA_KEEP_ALIVE, /* STA keep alive mechanism support */ 108 WMI_SERVICE_TX_ENCAP, /* Packet type for TX encapsulation */ 109 110 WMI_SERVICE_LAST, 111 WMI_MAX_SERVICE = 64 /* max service */ 112 }; 113 114 static inline char *wmi_service_name(int service_id) 115 { 116 switch (service_id) { 117 case WMI_SERVICE_BEACON_OFFLOAD: 118 return "BEACON_OFFLOAD"; 119 case WMI_SERVICE_SCAN_OFFLOAD: 120 return "SCAN_OFFLOAD"; 121 case WMI_SERVICE_ROAM_OFFLOAD: 122 return "ROAM_OFFLOAD"; 123 case WMI_SERVICE_BCN_MISS_OFFLOAD: 124 return "BCN_MISS_OFFLOAD"; 125 case WMI_SERVICE_STA_PWRSAVE: 126 return "STA_PWRSAVE"; 127 case WMI_SERVICE_STA_ADVANCED_PWRSAVE: 128 return "STA_ADVANCED_PWRSAVE"; 129 case WMI_SERVICE_AP_UAPSD: 130 return "AP_UAPSD"; 131 case WMI_SERVICE_AP_DFS: 132 return "AP_DFS"; 133 case WMI_SERVICE_11AC: 134 return "11AC"; 135 case WMI_SERVICE_BLOCKACK: 136 return "BLOCKACK"; 137 case WMI_SERVICE_PHYERR: 138 return "PHYERR"; 139 case WMI_SERVICE_BCN_FILTER: 140 return "BCN_FILTER"; 141 case WMI_SERVICE_RTT: 142 return "RTT"; 143 case WMI_SERVICE_RATECTRL: 144 return "RATECTRL"; 145 case WMI_SERVICE_WOW: 146 return "WOW"; 147 case WMI_SERVICE_RATECTRL_CACHE: 148 return "RATECTRL CACHE"; 149 case WMI_SERVICE_IRAM_TIDS: 150 return "IRAM TIDS"; 151 case WMI_SERVICE_ARPNS_OFFLOAD: 152 return "ARPNS_OFFLOAD"; 153 case WMI_SERVICE_NLO: 154 return "NLO"; 155 case WMI_SERVICE_GTK_OFFLOAD: 156 return "GTK_OFFLOAD"; 157 case WMI_SERVICE_SCAN_SCH: 158 return "SCAN_SCH"; 159 case WMI_SERVICE_CSA_OFFLOAD: 160 return "CSA_OFFLOAD"; 161 case WMI_SERVICE_CHATTER: 162 return "CHATTER"; 163 case WMI_SERVICE_COEX_FREQAVOID: 164 return "COEX_FREQAVOID"; 165 case WMI_SERVICE_PACKET_POWER_SAVE: 166 return "PACKET_POWER_SAVE"; 167 case WMI_SERVICE_FORCE_FW_HANG: 168 return "FORCE FW HANG"; 169 case WMI_SERVICE_GPIO: 170 return "GPIO"; 171 case WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM: 172 return "MODULATED DTIM"; 173 case WMI_STA_UAPSD_BASIC_AUTO_TRIG: 174 return "BASIC UAPSD"; 175 case WMI_STA_UAPSD_VAR_AUTO_TRIG: 176 return "VAR UAPSD"; 177 case WMI_SERVICE_STA_KEEP_ALIVE: 178 return "STA KEEP ALIVE"; 179 case WMI_SERVICE_TX_ENCAP: 180 return "TX ENCAP"; 181 default: 182 return "UNKNOWN SERVICE\n"; 183 } 184 } 185 186 187 #define WMI_SERVICE_BM_SIZE \ 188 ((WMI_MAX_SERVICE + sizeof(u32) - 1)/sizeof(u32)) 189 190 /* 2 word representation of MAC addr */ 191 struct wmi_mac_addr { 192 union { 193 u8 addr[6]; 194 struct { 195 u32 word0; 196 u32 word1; 197 } __packed; 198 } __packed; 199 } __packed; 200 201 /* macro to convert MAC address from WMI word format to char array */ 202 #define WMI_MAC_ADDR_TO_CHAR_ARRAY(pwmi_mac_addr, c_macaddr) do { \ 203 (c_macaddr)[0] = ((pwmi_mac_addr)->word0) & 0xff; \ 204 (c_macaddr)[1] = (((pwmi_mac_addr)->word0) >> 8) & 0xff; \ 205 (c_macaddr)[2] = (((pwmi_mac_addr)->word0) >> 16) & 0xff; \ 206 (c_macaddr)[3] = (((pwmi_mac_addr)->word0) >> 24) & 0xff; \ 207 (c_macaddr)[4] = ((pwmi_mac_addr)->word1) & 0xff; \ 208 (c_macaddr)[5] = (((pwmi_mac_addr)->word1) >> 8) & 0xff; \ 209 } while (0) 210 211 struct wmi_cmd_map { 212 u32 init_cmdid; 213 u32 start_scan_cmdid; 214 u32 stop_scan_cmdid; 215 u32 scan_chan_list_cmdid; 216 u32 scan_sch_prio_tbl_cmdid; 217 u32 pdev_set_regdomain_cmdid; 218 u32 pdev_set_channel_cmdid; 219 u32 pdev_set_param_cmdid; 220 u32 pdev_pktlog_enable_cmdid; 221 u32 pdev_pktlog_disable_cmdid; 222 u32 pdev_set_wmm_params_cmdid; 223 u32 pdev_set_ht_cap_ie_cmdid; 224 u32 pdev_set_vht_cap_ie_cmdid; 225 u32 pdev_set_dscp_tid_map_cmdid; 226 u32 pdev_set_quiet_mode_cmdid; 227 u32 pdev_green_ap_ps_enable_cmdid; 228 u32 pdev_get_tpc_config_cmdid; 229 u32 pdev_set_base_macaddr_cmdid; 230 u32 vdev_create_cmdid; 231 u32 vdev_delete_cmdid; 232 u32 vdev_start_request_cmdid; 233 u32 vdev_restart_request_cmdid; 234 u32 vdev_up_cmdid; 235 u32 vdev_stop_cmdid; 236 u32 vdev_down_cmdid; 237 u32 vdev_set_param_cmdid; 238 u32 vdev_install_key_cmdid; 239 u32 peer_create_cmdid; 240 u32 peer_delete_cmdid; 241 u32 peer_flush_tids_cmdid; 242 u32 peer_set_param_cmdid; 243 u32 peer_assoc_cmdid; 244 u32 peer_add_wds_entry_cmdid; 245 u32 peer_remove_wds_entry_cmdid; 246 u32 peer_mcast_group_cmdid; 247 u32 bcn_tx_cmdid; 248 u32 pdev_send_bcn_cmdid; 249 u32 bcn_tmpl_cmdid; 250 u32 bcn_filter_rx_cmdid; 251 u32 prb_req_filter_rx_cmdid; 252 u32 mgmt_tx_cmdid; 253 u32 prb_tmpl_cmdid; 254 u32 addba_clear_resp_cmdid; 255 u32 addba_send_cmdid; 256 u32 addba_status_cmdid; 257 u32 delba_send_cmdid; 258 u32 addba_set_resp_cmdid; 259 u32 send_singleamsdu_cmdid; 260 u32 sta_powersave_mode_cmdid; 261 u32 sta_powersave_param_cmdid; 262 u32 sta_mimo_ps_mode_cmdid; 263 u32 pdev_dfs_enable_cmdid; 264 u32 pdev_dfs_disable_cmdid; 265 u32 roam_scan_mode; 266 u32 roam_scan_rssi_threshold; 267 u32 roam_scan_period; 268 u32 roam_scan_rssi_change_threshold; 269 u32 roam_ap_profile; 270 u32 ofl_scan_add_ap_profile; 271 u32 ofl_scan_remove_ap_profile; 272 u32 ofl_scan_period; 273 u32 p2p_dev_set_device_info; 274 u32 p2p_dev_set_discoverability; 275 u32 p2p_go_set_beacon_ie; 276 u32 p2p_go_set_probe_resp_ie; 277 u32 p2p_set_vendor_ie_data_cmdid; 278 u32 ap_ps_peer_param_cmdid; 279 u32 ap_ps_peer_uapsd_coex_cmdid; 280 u32 peer_rate_retry_sched_cmdid; 281 u32 wlan_profile_trigger_cmdid; 282 u32 wlan_profile_set_hist_intvl_cmdid; 283 u32 wlan_profile_get_profile_data_cmdid; 284 u32 wlan_profile_enable_profile_id_cmdid; 285 u32 wlan_profile_list_profile_id_cmdid; 286 u32 pdev_suspend_cmdid; 287 u32 pdev_resume_cmdid; 288 u32 add_bcn_filter_cmdid; 289 u32 rmv_bcn_filter_cmdid; 290 u32 wow_add_wake_pattern_cmdid; 291 u32 wow_del_wake_pattern_cmdid; 292 u32 wow_enable_disable_wake_event_cmdid; 293 u32 wow_enable_cmdid; 294 u32 wow_hostwakeup_from_sleep_cmdid; 295 u32 rtt_measreq_cmdid; 296 u32 rtt_tsf_cmdid; 297 u32 vdev_spectral_scan_configure_cmdid; 298 u32 vdev_spectral_scan_enable_cmdid; 299 u32 request_stats_cmdid; 300 u32 set_arp_ns_offload_cmdid; 301 u32 network_list_offload_config_cmdid; 302 u32 gtk_offload_cmdid; 303 u32 csa_offload_enable_cmdid; 304 u32 csa_offload_chanswitch_cmdid; 305 u32 chatter_set_mode_cmdid; 306 u32 peer_tid_addba_cmdid; 307 u32 peer_tid_delba_cmdid; 308 u32 sta_dtim_ps_method_cmdid; 309 u32 sta_uapsd_auto_trig_cmdid; 310 u32 sta_keepalive_cmd; 311 u32 echo_cmdid; 312 u32 pdev_utf_cmdid; 313 u32 dbglog_cfg_cmdid; 314 u32 pdev_qvit_cmdid; 315 u32 pdev_ftm_intg_cmdid; 316 u32 vdev_set_keepalive_cmdid; 317 u32 vdev_get_keepalive_cmdid; 318 u32 force_fw_hang_cmdid; 319 u32 gpio_config_cmdid; 320 u32 gpio_output_cmdid; 321 }; 322 323 /* 324 * wmi command groups. 325 */ 326 enum wmi_cmd_group { 327 /* 0 to 2 are reserved */ 328 WMI_GRP_START = 0x3, 329 WMI_GRP_SCAN = WMI_GRP_START, 330 WMI_GRP_PDEV, 331 WMI_GRP_VDEV, 332 WMI_GRP_PEER, 333 WMI_GRP_MGMT, 334 WMI_GRP_BA_NEG, 335 WMI_GRP_STA_PS, 336 WMI_GRP_DFS, 337 WMI_GRP_ROAM, 338 WMI_GRP_OFL_SCAN, 339 WMI_GRP_P2P, 340 WMI_GRP_AP_PS, 341 WMI_GRP_RATE_CTRL, 342 WMI_GRP_PROFILE, 343 WMI_GRP_SUSPEND, 344 WMI_GRP_BCN_FILTER, 345 WMI_GRP_WOW, 346 WMI_GRP_RTT, 347 WMI_GRP_SPECTRAL, 348 WMI_GRP_STATS, 349 WMI_GRP_ARP_NS_OFL, 350 WMI_GRP_NLO_OFL, 351 WMI_GRP_GTK_OFL, 352 WMI_GRP_CSA_OFL, 353 WMI_GRP_CHATTER, 354 WMI_GRP_TID_ADDBA, 355 WMI_GRP_MISC, 356 WMI_GRP_GPIO, 357 }; 358 359 #define WMI_CMD_GRP(grp_id) (((grp_id) << 12) | 0x1) 360 #define WMI_EVT_GRP_START_ID(grp_id) (((grp_id) << 12) | 0x1) 361 362 #define WMI_CMD_UNSUPPORTED 0 363 364 /* Command IDs and command events for MAIN FW. */ 365 enum wmi_cmd_id { 366 WMI_INIT_CMDID = 0x1, 367 368 /* Scan specific commands */ 369 WMI_START_SCAN_CMDID = WMI_CMD_GRP(WMI_GRP_SCAN), 370 WMI_STOP_SCAN_CMDID, 371 WMI_SCAN_CHAN_LIST_CMDID, 372 WMI_SCAN_SCH_PRIO_TBL_CMDID, 373 374 /* PDEV (physical device) specific commands */ 375 WMI_PDEV_SET_REGDOMAIN_CMDID = WMI_CMD_GRP(WMI_GRP_PDEV), 376 WMI_PDEV_SET_CHANNEL_CMDID, 377 WMI_PDEV_SET_PARAM_CMDID, 378 WMI_PDEV_PKTLOG_ENABLE_CMDID, 379 WMI_PDEV_PKTLOG_DISABLE_CMDID, 380 WMI_PDEV_SET_WMM_PARAMS_CMDID, 381 WMI_PDEV_SET_HT_CAP_IE_CMDID, 382 WMI_PDEV_SET_VHT_CAP_IE_CMDID, 383 WMI_PDEV_SET_DSCP_TID_MAP_CMDID, 384 WMI_PDEV_SET_QUIET_MODE_CMDID, 385 WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID, 386 WMI_PDEV_GET_TPC_CONFIG_CMDID, 387 WMI_PDEV_SET_BASE_MACADDR_CMDID, 388 389 /* VDEV (virtual device) specific commands */ 390 WMI_VDEV_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_VDEV), 391 WMI_VDEV_DELETE_CMDID, 392 WMI_VDEV_START_REQUEST_CMDID, 393 WMI_VDEV_RESTART_REQUEST_CMDID, 394 WMI_VDEV_UP_CMDID, 395 WMI_VDEV_STOP_CMDID, 396 WMI_VDEV_DOWN_CMDID, 397 WMI_VDEV_SET_PARAM_CMDID, 398 WMI_VDEV_INSTALL_KEY_CMDID, 399 400 /* peer specific commands */ 401 WMI_PEER_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_PEER), 402 WMI_PEER_DELETE_CMDID, 403 WMI_PEER_FLUSH_TIDS_CMDID, 404 WMI_PEER_SET_PARAM_CMDID, 405 WMI_PEER_ASSOC_CMDID, 406 WMI_PEER_ADD_WDS_ENTRY_CMDID, 407 WMI_PEER_REMOVE_WDS_ENTRY_CMDID, 408 WMI_PEER_MCAST_GROUP_CMDID, 409 410 /* beacon/management specific commands */ 411 WMI_BCN_TX_CMDID = WMI_CMD_GRP(WMI_GRP_MGMT), 412 WMI_PDEV_SEND_BCN_CMDID, 413 WMI_BCN_TMPL_CMDID, 414 WMI_BCN_FILTER_RX_CMDID, 415 WMI_PRB_REQ_FILTER_RX_CMDID, 416 WMI_MGMT_TX_CMDID, 417 WMI_PRB_TMPL_CMDID, 418 419 /* commands to directly control BA negotiation directly from host. */ 420 WMI_ADDBA_CLEAR_RESP_CMDID = WMI_CMD_GRP(WMI_GRP_BA_NEG), 421 WMI_ADDBA_SEND_CMDID, 422 WMI_ADDBA_STATUS_CMDID, 423 WMI_DELBA_SEND_CMDID, 424 WMI_ADDBA_SET_RESP_CMDID, 425 WMI_SEND_SINGLEAMSDU_CMDID, 426 427 /* Station power save specific config */ 428 WMI_STA_POWERSAVE_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_STA_PS), 429 WMI_STA_POWERSAVE_PARAM_CMDID, 430 WMI_STA_MIMO_PS_MODE_CMDID, 431 432 /** DFS-specific commands */ 433 WMI_PDEV_DFS_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_DFS), 434 WMI_PDEV_DFS_DISABLE_CMDID, 435 436 /* Roaming specific commands */ 437 WMI_ROAM_SCAN_MODE = WMI_CMD_GRP(WMI_GRP_ROAM), 438 WMI_ROAM_SCAN_RSSI_THRESHOLD, 439 WMI_ROAM_SCAN_PERIOD, 440 WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD, 441 WMI_ROAM_AP_PROFILE, 442 443 /* offload scan specific commands */ 444 WMI_OFL_SCAN_ADD_AP_PROFILE = WMI_CMD_GRP(WMI_GRP_OFL_SCAN), 445 WMI_OFL_SCAN_REMOVE_AP_PROFILE, 446 WMI_OFL_SCAN_PERIOD, 447 448 /* P2P specific commands */ 449 WMI_P2P_DEV_SET_DEVICE_INFO = WMI_CMD_GRP(WMI_GRP_P2P), 450 WMI_P2P_DEV_SET_DISCOVERABILITY, 451 WMI_P2P_GO_SET_BEACON_IE, 452 WMI_P2P_GO_SET_PROBE_RESP_IE, 453 WMI_P2P_SET_VENDOR_IE_DATA_CMDID, 454 455 /* AP power save specific config */ 456 WMI_AP_PS_PEER_PARAM_CMDID = WMI_CMD_GRP(WMI_GRP_AP_PS), 457 WMI_AP_PS_PEER_UAPSD_COEX_CMDID, 458 459 /* Rate-control specific commands */ 460 WMI_PEER_RATE_RETRY_SCHED_CMDID = 461 WMI_CMD_GRP(WMI_GRP_RATE_CTRL), 462 463 /* WLAN Profiling commands. */ 464 WMI_WLAN_PROFILE_TRIGGER_CMDID = WMI_CMD_GRP(WMI_GRP_PROFILE), 465 WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID, 466 WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, 467 WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, 468 WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID, 469 470 /* Suspend resume command Ids */ 471 WMI_PDEV_SUSPEND_CMDID = WMI_CMD_GRP(WMI_GRP_SUSPEND), 472 WMI_PDEV_RESUME_CMDID, 473 474 /* Beacon filter commands */ 475 WMI_ADD_BCN_FILTER_CMDID = WMI_CMD_GRP(WMI_GRP_BCN_FILTER), 476 WMI_RMV_BCN_FILTER_CMDID, 477 478 /* WOW Specific WMI commands*/ 479 WMI_WOW_ADD_WAKE_PATTERN_CMDID = WMI_CMD_GRP(WMI_GRP_WOW), 480 WMI_WOW_DEL_WAKE_PATTERN_CMDID, 481 WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID, 482 WMI_WOW_ENABLE_CMDID, 483 WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID, 484 485 /* RTT measurement related cmd */ 486 WMI_RTT_MEASREQ_CMDID = WMI_CMD_GRP(WMI_GRP_RTT), 487 WMI_RTT_TSF_CMDID, 488 489 /* spectral scan commands */ 490 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID = WMI_CMD_GRP(WMI_GRP_SPECTRAL), 491 WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID, 492 493 /* F/W stats */ 494 WMI_REQUEST_STATS_CMDID = WMI_CMD_GRP(WMI_GRP_STATS), 495 496 /* ARP OFFLOAD REQUEST*/ 497 WMI_SET_ARP_NS_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_ARP_NS_OFL), 498 499 /* NS offload confid*/ 500 WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_NLO_OFL), 501 502 /* GTK offload Specific WMI commands*/ 503 WMI_GTK_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_GTK_OFL), 504 505 /* CSA offload Specific WMI commands*/ 506 WMI_CSA_OFFLOAD_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_CSA_OFL), 507 WMI_CSA_OFFLOAD_CHANSWITCH_CMDID, 508 509 /* Chatter commands*/ 510 WMI_CHATTER_SET_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_CHATTER), 511 512 /* addba specific commands */ 513 WMI_PEER_TID_ADDBA_CMDID = WMI_CMD_GRP(WMI_GRP_TID_ADDBA), 514 WMI_PEER_TID_DELBA_CMDID, 515 516 /* set station mimo powersave method */ 517 WMI_STA_DTIM_PS_METHOD_CMDID, 518 /* Configure the Station UAPSD AC Auto Trigger Parameters */ 519 WMI_STA_UAPSD_AUTO_TRIG_CMDID, 520 521 /* STA Keep alive parameter configuration, 522 Requires WMI_SERVICE_STA_KEEP_ALIVE */ 523 WMI_STA_KEEPALIVE_CMD, 524 525 /* misc command group */ 526 WMI_ECHO_CMDID = WMI_CMD_GRP(WMI_GRP_MISC), 527 WMI_PDEV_UTF_CMDID, 528 WMI_DBGLOG_CFG_CMDID, 529 WMI_PDEV_QVIT_CMDID, 530 WMI_PDEV_FTM_INTG_CMDID, 531 WMI_VDEV_SET_KEEPALIVE_CMDID, 532 WMI_VDEV_GET_KEEPALIVE_CMDID, 533 WMI_FORCE_FW_HANG_CMDID, 534 535 /* GPIO Configuration */ 536 WMI_GPIO_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_GPIO), 537 WMI_GPIO_OUTPUT_CMDID, 538 }; 539 540 enum wmi_event_id { 541 WMI_SERVICE_READY_EVENTID = 0x1, 542 WMI_READY_EVENTID, 543 544 /* Scan specific events */ 545 WMI_SCAN_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_SCAN), 546 547 /* PDEV specific events */ 548 WMI_PDEV_TPC_CONFIG_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PDEV), 549 WMI_CHAN_INFO_EVENTID, 550 WMI_PHYERR_EVENTID, 551 552 /* VDEV specific events */ 553 WMI_VDEV_START_RESP_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_VDEV), 554 WMI_VDEV_STOPPED_EVENTID, 555 WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID, 556 557 /* peer specific events */ 558 WMI_PEER_STA_KICKOUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PEER), 559 560 /* beacon/mgmt specific events */ 561 WMI_MGMT_RX_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MGMT), 562 WMI_HOST_SWBA_EVENTID, 563 WMI_TBTTOFFSET_UPDATE_EVENTID, 564 565 /* ADDBA Related WMI Events*/ 566 WMI_TX_DELBA_COMPLETE_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_BA_NEG), 567 WMI_TX_ADDBA_COMPLETE_EVENTID, 568 569 /* Roam event to trigger roaming on host */ 570 WMI_ROAM_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_ROAM), 571 WMI_PROFILE_MATCH, 572 573 /* WoW */ 574 WMI_WOW_WAKEUP_HOST_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_WOW), 575 576 /* RTT */ 577 WMI_RTT_MEASUREMENT_REPORT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_RTT), 578 WMI_TSF_MEASUREMENT_REPORT_EVENTID, 579 WMI_RTT_ERROR_REPORT_EVENTID, 580 581 /* GTK offload */ 582 WMI_GTK_OFFLOAD_STATUS_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GTK_OFL), 583 WMI_GTK_REKEY_FAIL_EVENTID, 584 585 /* CSA IE received event */ 586 WMI_CSA_HANDLING_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_CSA_OFL), 587 588 /* Misc events */ 589 WMI_ECHO_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MISC), 590 WMI_PDEV_UTF_EVENTID, 591 WMI_DEBUG_MESG_EVENTID, 592 WMI_UPDATE_STATS_EVENTID, 593 WMI_DEBUG_PRINT_EVENTID, 594 WMI_DCS_INTERFERENCE_EVENTID, 595 WMI_PDEV_QVIT_EVENTID, 596 WMI_WLAN_PROFILE_DATA_EVENTID, 597 WMI_PDEV_FTM_INTG_EVENTID, 598 WMI_WLAN_FREQ_AVOID_EVENTID, 599 WMI_VDEV_GET_KEEPALIVE_EVENTID, 600 601 /* GPIO Event */ 602 WMI_GPIO_INPUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GPIO), 603 }; 604 605 /* Command IDs and command events for 10.X firmware */ 606 enum wmi_10x_cmd_id { 607 WMI_10X_START_CMDID = 0x9000, 608 WMI_10X_END_CMDID = 0x9FFF, 609 610 /* initialize the wlan sub system */ 611 WMI_10X_INIT_CMDID, 612 613 /* Scan specific commands */ 614 615 WMI_10X_START_SCAN_CMDID = WMI_10X_START_CMDID, 616 WMI_10X_STOP_SCAN_CMDID, 617 WMI_10X_SCAN_CHAN_LIST_CMDID, 618 WMI_10X_ECHO_CMDID, 619 620 /* PDEV(physical device) specific commands */ 621 WMI_10X_PDEV_SET_REGDOMAIN_CMDID, 622 WMI_10X_PDEV_SET_CHANNEL_CMDID, 623 WMI_10X_PDEV_SET_PARAM_CMDID, 624 WMI_10X_PDEV_PKTLOG_ENABLE_CMDID, 625 WMI_10X_PDEV_PKTLOG_DISABLE_CMDID, 626 WMI_10X_PDEV_SET_WMM_PARAMS_CMDID, 627 WMI_10X_PDEV_SET_HT_CAP_IE_CMDID, 628 WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID, 629 WMI_10X_PDEV_SET_BASE_MACADDR_CMDID, 630 WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID, 631 WMI_10X_PDEV_SET_QUIET_MODE_CMDID, 632 WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID, 633 WMI_10X_PDEV_GET_TPC_CONFIG_CMDID, 634 635 /* VDEV(virtual device) specific commands */ 636 WMI_10X_VDEV_CREATE_CMDID, 637 WMI_10X_VDEV_DELETE_CMDID, 638 WMI_10X_VDEV_START_REQUEST_CMDID, 639 WMI_10X_VDEV_RESTART_REQUEST_CMDID, 640 WMI_10X_VDEV_UP_CMDID, 641 WMI_10X_VDEV_STOP_CMDID, 642 WMI_10X_VDEV_DOWN_CMDID, 643 WMI_10X_VDEV_STANDBY_RESPONSE_CMDID, 644 WMI_10X_VDEV_RESUME_RESPONSE_CMDID, 645 WMI_10X_VDEV_SET_PARAM_CMDID, 646 WMI_10X_VDEV_INSTALL_KEY_CMDID, 647 648 /* peer specific commands */ 649 WMI_10X_PEER_CREATE_CMDID, 650 WMI_10X_PEER_DELETE_CMDID, 651 WMI_10X_PEER_FLUSH_TIDS_CMDID, 652 WMI_10X_PEER_SET_PARAM_CMDID, 653 WMI_10X_PEER_ASSOC_CMDID, 654 WMI_10X_PEER_ADD_WDS_ENTRY_CMDID, 655 WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID, 656 WMI_10X_PEER_MCAST_GROUP_CMDID, 657 658 /* beacon/management specific commands */ 659 660 WMI_10X_BCN_TX_CMDID, 661 WMI_10X_BCN_PRB_TMPL_CMDID, 662 WMI_10X_BCN_FILTER_RX_CMDID, 663 WMI_10X_PRB_REQ_FILTER_RX_CMDID, 664 WMI_10X_MGMT_TX_CMDID, 665 666 /* commands to directly control ba negotiation directly from host. */ 667 WMI_10X_ADDBA_CLEAR_RESP_CMDID, 668 WMI_10X_ADDBA_SEND_CMDID, 669 WMI_10X_ADDBA_STATUS_CMDID, 670 WMI_10X_DELBA_SEND_CMDID, 671 WMI_10X_ADDBA_SET_RESP_CMDID, 672 WMI_10X_SEND_SINGLEAMSDU_CMDID, 673 674 /* Station power save specific config */ 675 WMI_10X_STA_POWERSAVE_MODE_CMDID, 676 WMI_10X_STA_POWERSAVE_PARAM_CMDID, 677 WMI_10X_STA_MIMO_PS_MODE_CMDID, 678 679 /* set debug log config */ 680 WMI_10X_DBGLOG_CFG_CMDID, 681 682 /* DFS-specific commands */ 683 WMI_10X_PDEV_DFS_ENABLE_CMDID, 684 WMI_10X_PDEV_DFS_DISABLE_CMDID, 685 686 /* QVIT specific command id */ 687 WMI_10X_PDEV_QVIT_CMDID, 688 689 /* Offload Scan and Roaming related commands */ 690 WMI_10X_ROAM_SCAN_MODE, 691 WMI_10X_ROAM_SCAN_RSSI_THRESHOLD, 692 WMI_10X_ROAM_SCAN_PERIOD, 693 WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD, 694 WMI_10X_ROAM_AP_PROFILE, 695 WMI_10X_OFL_SCAN_ADD_AP_PROFILE, 696 WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE, 697 WMI_10X_OFL_SCAN_PERIOD, 698 699 /* P2P specific commands */ 700 WMI_10X_P2P_DEV_SET_DEVICE_INFO, 701 WMI_10X_P2P_DEV_SET_DISCOVERABILITY, 702 WMI_10X_P2P_GO_SET_BEACON_IE, 703 WMI_10X_P2P_GO_SET_PROBE_RESP_IE, 704 705 /* AP power save specific config */ 706 WMI_10X_AP_PS_PEER_PARAM_CMDID, 707 WMI_10X_AP_PS_PEER_UAPSD_COEX_CMDID, 708 709 /* Rate-control specific commands */ 710 WMI_10X_PEER_RATE_RETRY_SCHED_CMDID, 711 712 /* WLAN Profiling commands. */ 713 WMI_10X_WLAN_PROFILE_TRIGGER_CMDID, 714 WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID, 715 WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, 716 WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, 717 WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID, 718 719 /* Suspend resume command Ids */ 720 WMI_10X_PDEV_SUSPEND_CMDID, 721 WMI_10X_PDEV_RESUME_CMDID, 722 723 /* Beacon filter commands */ 724 WMI_10X_ADD_BCN_FILTER_CMDID, 725 WMI_10X_RMV_BCN_FILTER_CMDID, 726 727 /* WOW Specific WMI commands*/ 728 WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID, 729 WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID, 730 WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID, 731 WMI_10X_WOW_ENABLE_CMDID, 732 WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID, 733 734 /* RTT measurement related cmd */ 735 WMI_10X_RTT_MEASREQ_CMDID, 736 WMI_10X_RTT_TSF_CMDID, 737 738 /* transmit beacon by value */ 739 WMI_10X_PDEV_SEND_BCN_CMDID, 740 741 /* F/W stats */ 742 WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID, 743 WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID, 744 WMI_10X_REQUEST_STATS_CMDID, 745 746 /* GPIO Configuration */ 747 WMI_10X_GPIO_CONFIG_CMDID, 748 WMI_10X_GPIO_OUTPUT_CMDID, 749 750 WMI_10X_PDEV_UTF_CMDID = WMI_10X_END_CMDID - 1, 751 }; 752 753 enum wmi_10x_event_id { 754 WMI_10X_SERVICE_READY_EVENTID = 0x8000, 755 WMI_10X_READY_EVENTID, 756 WMI_10X_START_EVENTID = 0x9000, 757 WMI_10X_END_EVENTID = 0x9FFF, 758 759 /* Scan specific events */ 760 WMI_10X_SCAN_EVENTID = WMI_10X_START_EVENTID, 761 WMI_10X_ECHO_EVENTID, 762 WMI_10X_DEBUG_MESG_EVENTID, 763 WMI_10X_UPDATE_STATS_EVENTID, 764 765 /* Instantaneous RSSI event */ 766 WMI_10X_INST_RSSI_STATS_EVENTID, 767 768 /* VDEV specific events */ 769 WMI_10X_VDEV_START_RESP_EVENTID, 770 WMI_10X_VDEV_STANDBY_REQ_EVENTID, 771 WMI_10X_VDEV_RESUME_REQ_EVENTID, 772 WMI_10X_VDEV_STOPPED_EVENTID, 773 774 /* peer specific events */ 775 WMI_10X_PEER_STA_KICKOUT_EVENTID, 776 777 /* beacon/mgmt specific events */ 778 WMI_10X_HOST_SWBA_EVENTID, 779 WMI_10X_TBTTOFFSET_UPDATE_EVENTID, 780 WMI_10X_MGMT_RX_EVENTID, 781 782 /* Channel stats event */ 783 WMI_10X_CHAN_INFO_EVENTID, 784 785 /* PHY Error specific WMI event */ 786 WMI_10X_PHYERR_EVENTID, 787 788 /* Roam event to trigger roaming on host */ 789 WMI_10X_ROAM_EVENTID, 790 791 /* matching AP found from list of profiles */ 792 WMI_10X_PROFILE_MATCH, 793 794 /* debug print message used for tracing FW code while debugging */ 795 WMI_10X_DEBUG_PRINT_EVENTID, 796 /* VI spoecific event */ 797 WMI_10X_PDEV_QVIT_EVENTID, 798 /* FW code profile data in response to profile request */ 799 WMI_10X_WLAN_PROFILE_DATA_EVENTID, 800 801 /*RTT related event ID*/ 802 WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID, 803 WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID, 804 WMI_10X_RTT_ERROR_REPORT_EVENTID, 805 806 WMI_10X_WOW_WAKEUP_HOST_EVENTID, 807 WMI_10X_DCS_INTERFERENCE_EVENTID, 808 809 /* TPC config for the current operating channel */ 810 WMI_10X_PDEV_TPC_CONFIG_EVENTID, 811 812 WMI_10X_GPIO_INPUT_EVENTID, 813 WMI_10X_PDEV_UTF_EVENTID = WMI_10X_END_EVENTID-1, 814 }; 815 816 enum wmi_phy_mode { 817 MODE_11A = 0, /* 11a Mode */ 818 MODE_11G = 1, /* 11b/g Mode */ 819 MODE_11B = 2, /* 11b Mode */ 820 MODE_11GONLY = 3, /* 11g only Mode */ 821 MODE_11NA_HT20 = 4, /* 11a HT20 mode */ 822 MODE_11NG_HT20 = 5, /* 11g HT20 mode */ 823 MODE_11NA_HT40 = 6, /* 11a HT40 mode */ 824 MODE_11NG_HT40 = 7, /* 11g HT40 mode */ 825 MODE_11AC_VHT20 = 8, 826 MODE_11AC_VHT40 = 9, 827 MODE_11AC_VHT80 = 10, 828 /* MODE_11AC_VHT160 = 11, */ 829 MODE_11AC_VHT20_2G = 11, 830 MODE_11AC_VHT40_2G = 12, 831 MODE_11AC_VHT80_2G = 13, 832 MODE_UNKNOWN = 14, 833 MODE_MAX = 14 834 }; 835 836 static inline const char *ath10k_wmi_phymode_str(enum wmi_phy_mode mode) 837 { 838 switch (mode) { 839 case MODE_11A: 840 return "11a"; 841 case MODE_11G: 842 return "11g"; 843 case MODE_11B: 844 return "11b"; 845 case MODE_11GONLY: 846 return "11gonly"; 847 case MODE_11NA_HT20: 848 return "11na-ht20"; 849 case MODE_11NG_HT20: 850 return "11ng-ht20"; 851 case MODE_11NA_HT40: 852 return "11na-ht40"; 853 case MODE_11NG_HT40: 854 return "11ng-ht40"; 855 case MODE_11AC_VHT20: 856 return "11ac-vht20"; 857 case MODE_11AC_VHT40: 858 return "11ac-vht40"; 859 case MODE_11AC_VHT80: 860 return "11ac-vht80"; 861 case MODE_11AC_VHT20_2G: 862 return "11ac-vht20-2g"; 863 case MODE_11AC_VHT40_2G: 864 return "11ac-vht40-2g"; 865 case MODE_11AC_VHT80_2G: 866 return "11ac-vht80-2g"; 867 case MODE_UNKNOWN: 868 /* skip */ 869 break; 870 871 /* no default handler to allow compiler to check that the 872 * enum is fully handled */ 873 }; 874 875 return "<unknown>"; 876 } 877 878 #define WMI_CHAN_LIST_TAG 0x1 879 #define WMI_SSID_LIST_TAG 0x2 880 #define WMI_BSSID_LIST_TAG 0x3 881 #define WMI_IE_TAG 0x4 882 883 struct wmi_channel { 884 __le32 mhz; 885 __le32 band_center_freq1; 886 __le32 band_center_freq2; /* valid for 11ac, 80plus80 */ 887 union { 888 __le32 flags; /* WMI_CHAN_FLAG_ */ 889 struct { 890 u8 mode; /* only 6 LSBs */ 891 } __packed; 892 } __packed; 893 union { 894 __le32 reginfo0; 895 struct { 896 u8 min_power; 897 u8 max_power; 898 u8 reg_power; 899 u8 reg_classid; 900 } __packed; 901 } __packed; 902 union { 903 __le32 reginfo1; 904 struct { 905 u8 antenna_max; 906 } __packed; 907 } __packed; 908 } __packed; 909 910 struct wmi_channel_arg { 911 u32 freq; 912 u32 band_center_freq1; 913 bool passive; 914 bool allow_ibss; 915 bool allow_ht; 916 bool allow_vht; 917 bool ht40plus; 918 /* note: power unit is 1/4th of dBm */ 919 u32 min_power; 920 u32 max_power; 921 u32 max_reg_power; 922 u32 max_antenna_gain; 923 u32 reg_class_id; 924 enum wmi_phy_mode mode; 925 }; 926 927 enum wmi_channel_change_cause { 928 WMI_CHANNEL_CHANGE_CAUSE_NONE = 0, 929 WMI_CHANNEL_CHANGE_CAUSE_CSA, 930 }; 931 932 #define WMI_CHAN_FLAG_HT40_PLUS (1 << 6) 933 #define WMI_CHAN_FLAG_PASSIVE (1 << 7) 934 #define WMI_CHAN_FLAG_ADHOC_ALLOWED (1 << 8) 935 #define WMI_CHAN_FLAG_AP_DISABLED (1 << 9) 936 #define WMI_CHAN_FLAG_DFS (1 << 10) 937 #define WMI_CHAN_FLAG_ALLOW_HT (1 << 11) 938 #define WMI_CHAN_FLAG_ALLOW_VHT (1 << 12) 939 940 /* Indicate reason for channel switch */ 941 #define WMI_CHANNEL_CHANGE_CAUSE_CSA (1 << 13) 942 943 #define WMI_MAX_SPATIAL_STREAM 3 944 945 /* HT Capabilities*/ 946 #define WMI_HT_CAP_ENABLED 0x0001 /* HT Enabled/ disabled */ 947 #define WMI_HT_CAP_HT20_SGI 0x0002 /* Short Guard Interval with HT20 */ 948 #define WMI_HT_CAP_DYNAMIC_SMPS 0x0004 /* Dynamic MIMO powersave */ 949 #define WMI_HT_CAP_TX_STBC 0x0008 /* B3 TX STBC */ 950 #define WMI_HT_CAP_TX_STBC_MASK_SHIFT 3 951 #define WMI_HT_CAP_RX_STBC 0x0030 /* B4-B5 RX STBC */ 952 #define WMI_HT_CAP_RX_STBC_MASK_SHIFT 4 953 #define WMI_HT_CAP_LDPC 0x0040 /* LDPC supported */ 954 #define WMI_HT_CAP_L_SIG_TXOP_PROT 0x0080 /* L-SIG TXOP Protection */ 955 #define WMI_HT_CAP_MPDU_DENSITY 0x0700 /* MPDU Density */ 956 #define WMI_HT_CAP_MPDU_DENSITY_MASK_SHIFT 8 957 #define WMI_HT_CAP_HT40_SGI 0x0800 958 959 #define WMI_HT_CAP_DEFAULT_ALL (WMI_HT_CAP_ENABLED | \ 960 WMI_HT_CAP_HT20_SGI | \ 961 WMI_HT_CAP_HT40_SGI | \ 962 WMI_HT_CAP_TX_STBC | \ 963 WMI_HT_CAP_RX_STBC | \ 964 WMI_HT_CAP_LDPC) 965 966 967 /* 968 * WMI_VHT_CAP_* these maps to ieee 802.11ac vht capability information 969 * field. The fields not defined here are not supported, or reserved. 970 * Do not change these masks and if you have to add new one follow the 971 * bitmask as specified by 802.11ac draft. 972 */ 973 974 #define WMI_VHT_CAP_MAX_MPDU_LEN_MASK 0x00000003 975 #define WMI_VHT_CAP_RX_LDPC 0x00000010 976 #define WMI_VHT_CAP_SGI_80MHZ 0x00000020 977 #define WMI_VHT_CAP_TX_STBC 0x00000080 978 #define WMI_VHT_CAP_RX_STBC_MASK 0x00000300 979 #define WMI_VHT_CAP_RX_STBC_MASK_SHIFT 8 980 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP 0x03800000 981 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP_SHIFT 23 982 #define WMI_VHT_CAP_RX_FIXED_ANT 0x10000000 983 #define WMI_VHT_CAP_TX_FIXED_ANT 0x20000000 984 985 /* The following also refer for max HT AMSDU */ 986 #define WMI_VHT_CAP_MAX_MPDU_LEN_3839 0x00000000 987 #define WMI_VHT_CAP_MAX_MPDU_LEN_7935 0x00000001 988 #define WMI_VHT_CAP_MAX_MPDU_LEN_11454 0x00000002 989 990 #define WMI_VHT_CAP_DEFAULT_ALL (WMI_VHT_CAP_MAX_MPDU_LEN_11454 | \ 991 WMI_VHT_CAP_RX_LDPC | \ 992 WMI_VHT_CAP_SGI_80MHZ | \ 993 WMI_VHT_CAP_TX_STBC | \ 994 WMI_VHT_CAP_RX_STBC_MASK | \ 995 WMI_VHT_CAP_MAX_AMPDU_LEN_EXP | \ 996 WMI_VHT_CAP_RX_FIXED_ANT | \ 997 WMI_VHT_CAP_TX_FIXED_ANT) 998 999 /* 1000 * Interested readers refer to Rx/Tx MCS Map definition as defined in 1001 * 802.11ac 1002 */ 1003 #define WMI_VHT_MAX_MCS_4_SS_MASK(r, ss) ((3 & (r)) << (((ss) - 1) << 1)) 1004 #define WMI_VHT_MAX_SUPP_RATE_MASK 0x1fff0000 1005 #define WMI_VHT_MAX_SUPP_RATE_MASK_SHIFT 16 1006 1007 enum { 1008 REGDMN_MODE_11A = 0x00001, /* 11a channels */ 1009 REGDMN_MODE_TURBO = 0x00002, /* 11a turbo-only channels */ 1010 REGDMN_MODE_11B = 0x00004, /* 11b channels */ 1011 REGDMN_MODE_PUREG = 0x00008, /* 11g channels (OFDM only) */ 1012 REGDMN_MODE_11G = 0x00008, /* XXX historical */ 1013 REGDMN_MODE_108G = 0x00020, /* 11a+Turbo channels */ 1014 REGDMN_MODE_108A = 0x00040, /* 11g+Turbo channels */ 1015 REGDMN_MODE_XR = 0x00100, /* XR channels */ 1016 REGDMN_MODE_11A_HALF_RATE = 0x00200, /* 11A half rate channels */ 1017 REGDMN_MODE_11A_QUARTER_RATE = 0x00400, /* 11A quarter rate channels */ 1018 REGDMN_MODE_11NG_HT20 = 0x00800, /* 11N-G HT20 channels */ 1019 REGDMN_MODE_11NA_HT20 = 0x01000, /* 11N-A HT20 channels */ 1020 REGDMN_MODE_11NG_HT40PLUS = 0x02000, /* 11N-G HT40 + channels */ 1021 REGDMN_MODE_11NG_HT40MINUS = 0x04000, /* 11N-G HT40 - channels */ 1022 REGDMN_MODE_11NA_HT40PLUS = 0x08000, /* 11N-A HT40 + channels */ 1023 REGDMN_MODE_11NA_HT40MINUS = 0x10000, /* 11N-A HT40 - channels */ 1024 REGDMN_MODE_11AC_VHT20 = 0x20000, /* 5Ghz, VHT20 */ 1025 REGDMN_MODE_11AC_VHT40PLUS = 0x40000, /* 5Ghz, VHT40 + channels */ 1026 REGDMN_MODE_11AC_VHT40MINUS = 0x80000, /* 5Ghz VHT40 - channels */ 1027 REGDMN_MODE_11AC_VHT80 = 0x100000, /* 5Ghz, VHT80 channels */ 1028 REGDMN_MODE_ALL = 0xffffffff 1029 }; 1030 1031 #define REGDMN_CAP1_CHAN_HALF_RATE 0x00000001 1032 #define REGDMN_CAP1_CHAN_QUARTER_RATE 0x00000002 1033 #define REGDMN_CAP1_CHAN_HAL49GHZ 0x00000004 1034 1035 /* regulatory capabilities */ 1036 #define REGDMN_EEPROM_EEREGCAP_EN_FCC_MIDBAND 0x0040 1037 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_EVEN 0x0080 1038 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U2 0x0100 1039 #define REGDMN_EEPROM_EEREGCAP_EN_KK_MIDBAND 0x0200 1040 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_ODD 0x0400 1041 #define REGDMN_EEPROM_EEREGCAP_EN_KK_NEW_11A 0x0800 1042 1043 struct hal_reg_capabilities { 1044 /* regdomain value specified in EEPROM */ 1045 __le32 eeprom_rd; 1046 /*regdomain */ 1047 __le32 eeprom_rd_ext; 1048 /* CAP1 capabilities bit map. */ 1049 __le32 regcap1; 1050 /* REGDMN EEPROM CAP. */ 1051 __le32 regcap2; 1052 /* REGDMN MODE */ 1053 __le32 wireless_modes; 1054 __le32 low_2ghz_chan; 1055 __le32 high_2ghz_chan; 1056 __le32 low_5ghz_chan; 1057 __le32 high_5ghz_chan; 1058 } __packed; 1059 1060 enum wlan_mode_capability { 1061 WHAL_WLAN_11A_CAPABILITY = 0x1, 1062 WHAL_WLAN_11G_CAPABILITY = 0x2, 1063 WHAL_WLAN_11AG_CAPABILITY = 0x3, 1064 }; 1065 1066 /* structure used by FW for requesting host memory */ 1067 struct wlan_host_mem_req { 1068 /* ID of the request */ 1069 __le32 req_id; 1070 /* size of the of each unit */ 1071 __le32 unit_size; 1072 /* flags to indicate that 1073 * the number units is dependent 1074 * on number of resources(num vdevs num peers .. etc) 1075 */ 1076 __le32 num_unit_info; 1077 /* 1078 * actual number of units to allocate . if flags in the num_unit_info 1079 * indicate that number of units is tied to number of a particular 1080 * resource to allocate then num_units filed is set to 0 and host 1081 * will derive the number units from number of the resources it is 1082 * requesting. 1083 */ 1084 __le32 num_units; 1085 } __packed; 1086 1087 #define WMI_SERVICE_IS_ENABLED(wmi_svc_bmap, svc_id) \ 1088 ((((wmi_svc_bmap)[(svc_id)/(sizeof(u32))]) & \ 1089 (1 << ((svc_id)%(sizeof(u32))))) != 0) 1090 1091 /* 1092 * The following struct holds optional payload for 1093 * wmi_service_ready_event,e.g., 11ac pass some of the 1094 * device capability to the host. 1095 */ 1096 struct wmi_service_ready_event { 1097 __le32 sw_version; 1098 __le32 sw_version_1; 1099 __le32 abi_version; 1100 /* WMI_PHY_CAPABILITY */ 1101 __le32 phy_capability; 1102 /* Maximum number of frag table entries that SW will populate less 1 */ 1103 __le32 max_frag_entry; 1104 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE]; 1105 __le32 num_rf_chains; 1106 /* 1107 * The following field is only valid for service type 1108 * WMI_SERVICE_11AC 1109 */ 1110 __le32 ht_cap_info; /* WMI HT Capability */ 1111 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */ 1112 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */ 1113 __le32 hw_min_tx_power; 1114 __le32 hw_max_tx_power; 1115 struct hal_reg_capabilities hal_reg_capabilities; 1116 __le32 sys_cap_info; 1117 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */ 1118 /* 1119 * Max beacon and Probe Response IE offload size 1120 * (includes optional P2P IEs) 1121 */ 1122 __le32 max_bcn_ie_size; 1123 /* 1124 * request to host to allocate a chuck of memory and pss it down to FW 1125 * via WM_INIT. FW uses this as FW extesnsion memory for saving its 1126 * data structures. Only valid for low latency interfaces like PCIE 1127 * where FW can access this memory directly (or) by DMA. 1128 */ 1129 __le32 num_mem_reqs; 1130 struct wlan_host_mem_req mem_reqs[1]; 1131 } __packed; 1132 1133 /* This is the definition from 10.X firmware branch */ 1134 struct wmi_service_ready_event_10x { 1135 __le32 sw_version; 1136 __le32 abi_version; 1137 1138 /* WMI_PHY_CAPABILITY */ 1139 __le32 phy_capability; 1140 1141 /* Maximum number of frag table entries that SW will populate less 1 */ 1142 __le32 max_frag_entry; 1143 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE]; 1144 __le32 num_rf_chains; 1145 1146 /* 1147 * The following field is only valid for service type 1148 * WMI_SERVICE_11AC 1149 */ 1150 __le32 ht_cap_info; /* WMI HT Capability */ 1151 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */ 1152 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */ 1153 __le32 hw_min_tx_power; 1154 __le32 hw_max_tx_power; 1155 1156 struct hal_reg_capabilities hal_reg_capabilities; 1157 1158 __le32 sys_cap_info; 1159 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */ 1160 1161 /* 1162 * request to host to allocate a chuck of memory and pss it down to FW 1163 * via WM_INIT. FW uses this as FW extesnsion memory for saving its 1164 * data structures. Only valid for low latency interfaces like PCIE 1165 * where FW can access this memory directly (or) by DMA. 1166 */ 1167 __le32 num_mem_reqs; 1168 1169 struct wlan_host_mem_req mem_reqs[1]; 1170 } __packed; 1171 1172 1173 #define WMI_SERVICE_READY_TIMEOUT_HZ (5*HZ) 1174 #define WMI_UNIFIED_READY_TIMEOUT_HZ (5*HZ) 1175 1176 struct wmi_ready_event { 1177 __le32 sw_version; 1178 __le32 abi_version; 1179 struct wmi_mac_addr mac_addr; 1180 __le32 status; 1181 } __packed; 1182 1183 struct wmi_resource_config { 1184 /* number of virtual devices (VAPs) to support */ 1185 __le32 num_vdevs; 1186 1187 /* number of peer nodes to support */ 1188 __le32 num_peers; 1189 1190 /* 1191 * In offload mode target supports features like WOW, chatter and 1192 * other protocol offloads. In order to support them some 1193 * functionalities like reorder buffering, PN checking need to be 1194 * done in target. This determines maximum number of peers suported 1195 * by target in offload mode 1196 */ 1197 __le32 num_offload_peers; 1198 1199 /* For target-based RX reordering */ 1200 __le32 num_offload_reorder_bufs; 1201 1202 /* number of keys per peer */ 1203 __le32 num_peer_keys; 1204 1205 /* total number of TX/RX data TIDs */ 1206 __le32 num_tids; 1207 1208 /* 1209 * max skid for resolving hash collisions 1210 * 1211 * The address search table is sparse, so that if two MAC addresses 1212 * result in the same hash value, the second of these conflicting 1213 * entries can slide to the next index in the address search table, 1214 * and use it, if it is unoccupied. This ast_skid_limit parameter 1215 * specifies the upper bound on how many subsequent indices to search 1216 * over to find an unoccupied space. 1217 */ 1218 __le32 ast_skid_limit; 1219 1220 /* 1221 * the nominal chain mask for transmit 1222 * 1223 * The chain mask may be modified dynamically, e.g. to operate AP 1224 * tx with a reduced number of chains if no clients are associated. 1225 * This configuration parameter specifies the nominal chain-mask that 1226 * should be used when not operating with a reduced set of tx chains. 1227 */ 1228 __le32 tx_chain_mask; 1229 1230 /* 1231 * the nominal chain mask for receive 1232 * 1233 * The chain mask may be modified dynamically, e.g. for a client 1234 * to use a reduced number of chains for receive if the traffic to 1235 * the client is low enough that it doesn't require downlink MIMO 1236 * or antenna diversity. 1237 * This configuration parameter specifies the nominal chain-mask that 1238 * should be used when not operating with a reduced set of rx chains. 1239 */ 1240 __le32 rx_chain_mask; 1241 1242 /* 1243 * what rx reorder timeout (ms) to use for the AC 1244 * 1245 * Each WMM access class (voice, video, best-effort, background) will 1246 * have its own timeout value to dictate how long to wait for missing 1247 * rx MPDUs to arrive before flushing subsequent MPDUs that have 1248 * already been received. 1249 * This parameter specifies the timeout in milliseconds for each 1250 * class. 1251 */ 1252 __le32 rx_timeout_pri_vi; 1253 __le32 rx_timeout_pri_vo; 1254 __le32 rx_timeout_pri_be; 1255 __le32 rx_timeout_pri_bk; 1256 1257 /* 1258 * what mode the rx should decap packets to 1259 * 1260 * MAC can decap to RAW (no decap), native wifi or Ethernet types 1261 * THis setting also determines the default TX behavior, however TX 1262 * behavior can be modified on a per VAP basis during VAP init 1263 */ 1264 __le32 rx_decap_mode; 1265 1266 /* what is the maximum scan requests than can be queued */ 1267 __le32 scan_max_pending_reqs; 1268 1269 /* maximum VDEV that could use BMISS offload */ 1270 __le32 bmiss_offload_max_vdev; 1271 1272 /* maximum VDEV that could use offload roaming */ 1273 __le32 roam_offload_max_vdev; 1274 1275 /* maximum AP profiles that would push to offload roaming */ 1276 __le32 roam_offload_max_ap_profiles; 1277 1278 /* 1279 * how many groups to use for mcast->ucast conversion 1280 * 1281 * The target's WAL maintains a table to hold information regarding 1282 * which peers belong to a given multicast group, so that if 1283 * multicast->unicast conversion is enabled, the target can convert 1284 * multicast tx frames to a series of unicast tx frames, to each 1285 * peer within the multicast group. 1286 This num_mcast_groups configuration parameter tells the target how 1287 * many multicast groups to provide storage for within its multicast 1288 * group membership table. 1289 */ 1290 __le32 num_mcast_groups; 1291 1292 /* 1293 * size to alloc for the mcast membership table 1294 * 1295 * This num_mcast_table_elems configuration parameter tells the 1296 * target how many peer elements it needs to provide storage for in 1297 * its multicast group membership table. 1298 * These multicast group membership table elements are shared by the 1299 * multicast groups stored within the table. 1300 */ 1301 __le32 num_mcast_table_elems; 1302 1303 /* 1304 * whether/how to do multicast->unicast conversion 1305 * 1306 * This configuration parameter specifies whether the target should 1307 * perform multicast --> unicast conversion on transmit, and if so, 1308 * what to do if it finds no entries in its multicast group 1309 * membership table for the multicast IP address in the tx frame. 1310 * Configuration value: 1311 * 0 -> Do not perform multicast to unicast conversion. 1312 * 1 -> Convert multicast frames to unicast, if the IP multicast 1313 * address from the tx frame is found in the multicast group 1314 * membership table. If the IP multicast address is not found, 1315 * drop the frame. 1316 * 2 -> Convert multicast frames to unicast, if the IP multicast 1317 * address from the tx frame is found in the multicast group 1318 * membership table. If the IP multicast address is not found, 1319 * transmit the frame as multicast. 1320 */ 1321 __le32 mcast2ucast_mode; 1322 1323 /* 1324 * how much memory to allocate for a tx PPDU dbg log 1325 * 1326 * This parameter controls how much memory the target will allocate 1327 * to store a log of tx PPDU meta-information (how large the PPDU 1328 * was, when it was sent, whether it was successful, etc.) 1329 */ 1330 __le32 tx_dbg_log_size; 1331 1332 /* how many AST entries to be allocated for WDS */ 1333 __le32 num_wds_entries; 1334 1335 /* 1336 * MAC DMA burst size, e.g., For target PCI limit can be 1337 * 0 -default, 1 256B 1338 */ 1339 __le32 dma_burst_size; 1340 1341 /* 1342 * Fixed delimiters to be inserted after every MPDU to 1343 * account for interface latency to avoid underrun. 1344 */ 1345 __le32 mac_aggr_delim; 1346 1347 /* 1348 * determine whether target is responsible for detecting duplicate 1349 * non-aggregate MPDU and timing out stale fragments. 1350 * 1351 * A-MPDU reordering is always performed on the target. 1352 * 1353 * 0: target responsible for frag timeout and dup checking 1354 * 1: host responsible for frag timeout and dup checking 1355 */ 1356 __le32 rx_skip_defrag_timeout_dup_detection_check; 1357 1358 /* 1359 * Configuration for VoW : 1360 * No of Video Nodes to be supported 1361 * and Max no of descriptors for each Video link (node). 1362 */ 1363 __le32 vow_config; 1364 1365 /* maximum VDEV that could use GTK offload */ 1366 __le32 gtk_offload_max_vdev; 1367 1368 /* Number of msdu descriptors target should use */ 1369 __le32 num_msdu_desc; 1370 1371 /* 1372 * Max. number of Tx fragments per MSDU 1373 * This parameter controls the max number of Tx fragments per MSDU. 1374 * This is sent by the target as part of the WMI_SERVICE_READY event 1375 * and is overriden by the OS shim as required. 1376 */ 1377 __le32 max_frag_entries; 1378 } __packed; 1379 1380 struct wmi_resource_config_10x { 1381 /* number of virtual devices (VAPs) to support */ 1382 __le32 num_vdevs; 1383 1384 /* number of peer nodes to support */ 1385 __le32 num_peers; 1386 1387 /* number of keys per peer */ 1388 __le32 num_peer_keys; 1389 1390 /* total number of TX/RX data TIDs */ 1391 __le32 num_tids; 1392 1393 /* 1394 * max skid for resolving hash collisions 1395 * 1396 * The address search table is sparse, so that if two MAC addresses 1397 * result in the same hash value, the second of these conflicting 1398 * entries can slide to the next index in the address search table, 1399 * and use it, if it is unoccupied. This ast_skid_limit parameter 1400 * specifies the upper bound on how many subsequent indices to search 1401 * over to find an unoccupied space. 1402 */ 1403 __le32 ast_skid_limit; 1404 1405 /* 1406 * the nominal chain mask for transmit 1407 * 1408 * The chain mask may be modified dynamically, e.g. to operate AP 1409 * tx with a reduced number of chains if no clients are associated. 1410 * This configuration parameter specifies the nominal chain-mask that 1411 * should be used when not operating with a reduced set of tx chains. 1412 */ 1413 __le32 tx_chain_mask; 1414 1415 /* 1416 * the nominal chain mask for receive 1417 * 1418 * The chain mask may be modified dynamically, e.g. for a client 1419 * to use a reduced number of chains for receive if the traffic to 1420 * the client is low enough that it doesn't require downlink MIMO 1421 * or antenna diversity. 1422 * This configuration parameter specifies the nominal chain-mask that 1423 * should be used when not operating with a reduced set of rx chains. 1424 */ 1425 __le32 rx_chain_mask; 1426 1427 /* 1428 * what rx reorder timeout (ms) to use for the AC 1429 * 1430 * Each WMM access class (voice, video, best-effort, background) will 1431 * have its own timeout value to dictate how long to wait for missing 1432 * rx MPDUs to arrive before flushing subsequent MPDUs that have 1433 * already been received. 1434 * This parameter specifies the timeout in milliseconds for each 1435 * class. 1436 */ 1437 __le32 rx_timeout_pri_vi; 1438 __le32 rx_timeout_pri_vo; 1439 __le32 rx_timeout_pri_be; 1440 __le32 rx_timeout_pri_bk; 1441 1442 /* 1443 * what mode the rx should decap packets to 1444 * 1445 * MAC can decap to RAW (no decap), native wifi or Ethernet types 1446 * THis setting also determines the default TX behavior, however TX 1447 * behavior can be modified on a per VAP basis during VAP init 1448 */ 1449 __le32 rx_decap_mode; 1450 1451 /* what is the maximum scan requests than can be queued */ 1452 __le32 scan_max_pending_reqs; 1453 1454 /* maximum VDEV that could use BMISS offload */ 1455 __le32 bmiss_offload_max_vdev; 1456 1457 /* maximum VDEV that could use offload roaming */ 1458 __le32 roam_offload_max_vdev; 1459 1460 /* maximum AP profiles that would push to offload roaming */ 1461 __le32 roam_offload_max_ap_profiles; 1462 1463 /* 1464 * how many groups to use for mcast->ucast conversion 1465 * 1466 * The target's WAL maintains a table to hold information regarding 1467 * which peers belong to a given multicast group, so that if 1468 * multicast->unicast conversion is enabled, the target can convert 1469 * multicast tx frames to a series of unicast tx frames, to each 1470 * peer within the multicast group. 1471 This num_mcast_groups configuration parameter tells the target how 1472 * many multicast groups to provide storage for within its multicast 1473 * group membership table. 1474 */ 1475 __le32 num_mcast_groups; 1476 1477 /* 1478 * size to alloc for the mcast membership table 1479 * 1480 * This num_mcast_table_elems configuration parameter tells the 1481 * target how many peer elements it needs to provide storage for in 1482 * its multicast group membership table. 1483 * These multicast group membership table elements are shared by the 1484 * multicast groups stored within the table. 1485 */ 1486 __le32 num_mcast_table_elems; 1487 1488 /* 1489 * whether/how to do multicast->unicast conversion 1490 * 1491 * This configuration parameter specifies whether the target should 1492 * perform multicast --> unicast conversion on transmit, and if so, 1493 * what to do if it finds no entries in its multicast group 1494 * membership table for the multicast IP address in the tx frame. 1495 * Configuration value: 1496 * 0 -> Do not perform multicast to unicast conversion. 1497 * 1 -> Convert multicast frames to unicast, if the IP multicast 1498 * address from the tx frame is found in the multicast group 1499 * membership table. If the IP multicast address is not found, 1500 * drop the frame. 1501 * 2 -> Convert multicast frames to unicast, if the IP multicast 1502 * address from the tx frame is found in the multicast group 1503 * membership table. If the IP multicast address is not found, 1504 * transmit the frame as multicast. 1505 */ 1506 __le32 mcast2ucast_mode; 1507 1508 /* 1509 * how much memory to allocate for a tx PPDU dbg log 1510 * 1511 * This parameter controls how much memory the target will allocate 1512 * to store a log of tx PPDU meta-information (how large the PPDU 1513 * was, when it was sent, whether it was successful, etc.) 1514 */ 1515 __le32 tx_dbg_log_size; 1516 1517 /* how many AST entries to be allocated for WDS */ 1518 __le32 num_wds_entries; 1519 1520 /* 1521 * MAC DMA burst size, e.g., For target PCI limit can be 1522 * 0 -default, 1 256B 1523 */ 1524 __le32 dma_burst_size; 1525 1526 /* 1527 * Fixed delimiters to be inserted after every MPDU to 1528 * account for interface latency to avoid underrun. 1529 */ 1530 __le32 mac_aggr_delim; 1531 1532 /* 1533 * determine whether target is responsible for detecting duplicate 1534 * non-aggregate MPDU and timing out stale fragments. 1535 * 1536 * A-MPDU reordering is always performed on the target. 1537 * 1538 * 0: target responsible for frag timeout and dup checking 1539 * 1: host responsible for frag timeout and dup checking 1540 */ 1541 __le32 rx_skip_defrag_timeout_dup_detection_check; 1542 1543 /* 1544 * Configuration for VoW : 1545 * No of Video Nodes to be supported 1546 * and Max no of descriptors for each Video link (node). 1547 */ 1548 __le32 vow_config; 1549 1550 /* Number of msdu descriptors target should use */ 1551 __le32 num_msdu_desc; 1552 1553 /* 1554 * Max. number of Tx fragments per MSDU 1555 * This parameter controls the max number of Tx fragments per MSDU. 1556 * This is sent by the target as part of the WMI_SERVICE_READY event 1557 * and is overriden by the OS shim as required. 1558 */ 1559 __le32 max_frag_entries; 1560 } __packed; 1561 1562 1563 #define NUM_UNITS_IS_NUM_VDEVS 0x1 1564 #define NUM_UNITS_IS_NUM_PEERS 0x2 1565 1566 /* strucutre describing host memory chunk. */ 1567 struct host_memory_chunk { 1568 /* id of the request that is passed up in service ready */ 1569 __le32 req_id; 1570 /* the physical address the memory chunk */ 1571 __le32 ptr; 1572 /* size of the chunk */ 1573 __le32 size; 1574 } __packed; 1575 1576 struct wmi_init_cmd { 1577 struct wmi_resource_config resource_config; 1578 __le32 num_host_mem_chunks; 1579 1580 /* 1581 * variable number of host memory chunks. 1582 * This should be the last element in the structure 1583 */ 1584 struct host_memory_chunk host_mem_chunks[1]; 1585 } __packed; 1586 1587 /* _10x stucture is from 10.X FW API */ 1588 struct wmi_init_cmd_10x { 1589 struct wmi_resource_config_10x resource_config; 1590 __le32 num_host_mem_chunks; 1591 1592 /* 1593 * variable number of host memory chunks. 1594 * This should be the last element in the structure 1595 */ 1596 struct host_memory_chunk host_mem_chunks[1]; 1597 } __packed; 1598 1599 /* TLV for channel list */ 1600 struct wmi_chan_list { 1601 __le32 tag; /* WMI_CHAN_LIST_TAG */ 1602 __le32 num_chan; 1603 __le32 channel_list[0]; 1604 } __packed; 1605 1606 struct wmi_bssid_list { 1607 __le32 tag; /* WMI_BSSID_LIST_TAG */ 1608 __le32 num_bssid; 1609 struct wmi_mac_addr bssid_list[0]; 1610 } __packed; 1611 1612 struct wmi_ie_data { 1613 __le32 tag; /* WMI_IE_TAG */ 1614 __le32 ie_len; 1615 u8 ie_data[0]; 1616 } __packed; 1617 1618 struct wmi_ssid { 1619 __le32 ssid_len; 1620 u8 ssid[32]; 1621 } __packed; 1622 1623 struct wmi_ssid_list { 1624 __le32 tag; /* WMI_SSID_LIST_TAG */ 1625 __le32 num_ssids; 1626 struct wmi_ssid ssids[0]; 1627 } __packed; 1628 1629 /* prefix used by scan requestor ids on the host */ 1630 #define WMI_HOST_SCAN_REQUESTOR_ID_PREFIX 0xA000 1631 1632 /* prefix used by scan request ids generated on the host */ 1633 /* host cycles through the lower 12 bits to generate ids */ 1634 #define WMI_HOST_SCAN_REQ_ID_PREFIX 0xA000 1635 1636 #define WLAN_SCAN_PARAMS_MAX_SSID 16 1637 #define WLAN_SCAN_PARAMS_MAX_BSSID 4 1638 #define WLAN_SCAN_PARAMS_MAX_IE_LEN 256 1639 1640 /* Scan priority numbers must be sequential, starting with 0 */ 1641 enum wmi_scan_priority { 1642 WMI_SCAN_PRIORITY_VERY_LOW = 0, 1643 WMI_SCAN_PRIORITY_LOW, 1644 WMI_SCAN_PRIORITY_MEDIUM, 1645 WMI_SCAN_PRIORITY_HIGH, 1646 WMI_SCAN_PRIORITY_VERY_HIGH, 1647 WMI_SCAN_PRIORITY_COUNT /* number of priorities supported */ 1648 }; 1649 1650 struct wmi_start_scan_cmd { 1651 /* Scan ID */ 1652 __le32 scan_id; 1653 /* Scan requestor ID */ 1654 __le32 scan_req_id; 1655 /* VDEV id(interface) that is requesting scan */ 1656 __le32 vdev_id; 1657 /* Scan Priority, input to scan scheduler */ 1658 __le32 scan_priority; 1659 /* Scan events subscription */ 1660 __le32 notify_scan_events; 1661 /* dwell time in msec on active channels */ 1662 __le32 dwell_time_active; 1663 /* dwell time in msec on passive channels */ 1664 __le32 dwell_time_passive; 1665 /* 1666 * min time in msec on the BSS channel,only valid if atleast one 1667 * VDEV is active 1668 */ 1669 __le32 min_rest_time; 1670 /* 1671 * max rest time in msec on the BSS channel,only valid if at least 1672 * one VDEV is active 1673 */ 1674 /* 1675 * the scanner will rest on the bss channel at least min_rest_time 1676 * after min_rest_time the scanner will start checking for tx/rx 1677 * activity on all VDEVs. if there is no activity the scanner will 1678 * switch to off channel. if there is activity the scanner will let 1679 * the radio on the bss channel until max_rest_time expires.at 1680 * max_rest_time scanner will switch to off channel irrespective of 1681 * activity. activity is determined by the idle_time parameter. 1682 */ 1683 __le32 max_rest_time; 1684 /* 1685 * time before sending next set of probe requests. 1686 * The scanner keeps repeating probe requests transmission with 1687 * period specified by repeat_probe_time. 1688 * The number of probe requests specified depends on the ssid_list 1689 * and bssid_list 1690 */ 1691 __le32 repeat_probe_time; 1692 /* time in msec between 2 consequetive probe requests with in a set. */ 1693 __le32 probe_spacing_time; 1694 /* 1695 * data inactivity time in msec on bss channel that will be used by 1696 * scanner for measuring the inactivity. 1697 */ 1698 __le32 idle_time; 1699 /* maximum time in msec allowed for scan */ 1700 __le32 max_scan_time; 1701 /* 1702 * delay in msec before sending first probe request after switching 1703 * to a channel 1704 */ 1705 __le32 probe_delay; 1706 /* Scan control flags */ 1707 __le32 scan_ctrl_flags; 1708 1709 /* Burst duration time in msecs */ 1710 __le32 burst_duration; 1711 /* 1712 * TLV (tag length value ) paramerters follow the scan_cmd structure. 1713 * TLV can contain channel list, bssid list, ssid list and 1714 * ie. the TLV tags are defined above; 1715 */ 1716 } __packed; 1717 1718 /* This is the definition from 10.X firmware branch */ 1719 struct wmi_start_scan_cmd_10x { 1720 /* Scan ID */ 1721 __le32 scan_id; 1722 1723 /* Scan requestor ID */ 1724 __le32 scan_req_id; 1725 1726 /* VDEV id(interface) that is requesting scan */ 1727 __le32 vdev_id; 1728 1729 /* Scan Priority, input to scan scheduler */ 1730 __le32 scan_priority; 1731 1732 /* Scan events subscription */ 1733 __le32 notify_scan_events; 1734 1735 /* dwell time in msec on active channels */ 1736 __le32 dwell_time_active; 1737 1738 /* dwell time in msec on passive channels */ 1739 __le32 dwell_time_passive; 1740 1741 /* 1742 * min time in msec on the BSS channel,only valid if atleast one 1743 * VDEV is active 1744 */ 1745 __le32 min_rest_time; 1746 1747 /* 1748 * max rest time in msec on the BSS channel,only valid if at least 1749 * one VDEV is active 1750 */ 1751 /* 1752 * the scanner will rest on the bss channel at least min_rest_time 1753 * after min_rest_time the scanner will start checking for tx/rx 1754 * activity on all VDEVs. if there is no activity the scanner will 1755 * switch to off channel. if there is activity the scanner will let 1756 * the radio on the bss channel until max_rest_time expires.at 1757 * max_rest_time scanner will switch to off channel irrespective of 1758 * activity. activity is determined by the idle_time parameter. 1759 */ 1760 __le32 max_rest_time; 1761 1762 /* 1763 * time before sending next set of probe requests. 1764 * The scanner keeps repeating probe requests transmission with 1765 * period specified by repeat_probe_time. 1766 * The number of probe requests specified depends on the ssid_list 1767 * and bssid_list 1768 */ 1769 __le32 repeat_probe_time; 1770 1771 /* time in msec between 2 consequetive probe requests with in a set. */ 1772 __le32 probe_spacing_time; 1773 1774 /* 1775 * data inactivity time in msec on bss channel that will be used by 1776 * scanner for measuring the inactivity. 1777 */ 1778 __le32 idle_time; 1779 1780 /* maximum time in msec allowed for scan */ 1781 __le32 max_scan_time; 1782 1783 /* 1784 * delay in msec before sending first probe request after switching 1785 * to a channel 1786 */ 1787 __le32 probe_delay; 1788 1789 /* Scan control flags */ 1790 __le32 scan_ctrl_flags; 1791 1792 /* 1793 * TLV (tag length value ) paramerters follow the scan_cmd structure. 1794 * TLV can contain channel list, bssid list, ssid list and 1795 * ie. the TLV tags are defined above; 1796 */ 1797 } __packed; 1798 1799 1800 struct wmi_ssid_arg { 1801 int len; 1802 const u8 *ssid; 1803 }; 1804 1805 struct wmi_bssid_arg { 1806 const u8 *bssid; 1807 }; 1808 1809 struct wmi_start_scan_arg { 1810 u32 scan_id; 1811 u32 scan_req_id; 1812 u32 vdev_id; 1813 u32 scan_priority; 1814 u32 notify_scan_events; 1815 u32 dwell_time_active; 1816 u32 dwell_time_passive; 1817 u32 min_rest_time; 1818 u32 max_rest_time; 1819 u32 repeat_probe_time; 1820 u32 probe_spacing_time; 1821 u32 idle_time; 1822 u32 max_scan_time; 1823 u32 probe_delay; 1824 u32 scan_ctrl_flags; 1825 1826 u32 ie_len; 1827 u32 n_channels; 1828 u32 n_ssids; 1829 u32 n_bssids; 1830 1831 u8 ie[WLAN_SCAN_PARAMS_MAX_IE_LEN]; 1832 u32 channels[64]; 1833 struct wmi_ssid_arg ssids[WLAN_SCAN_PARAMS_MAX_SSID]; 1834 struct wmi_bssid_arg bssids[WLAN_SCAN_PARAMS_MAX_BSSID]; 1835 }; 1836 1837 /* scan control flags */ 1838 1839 /* passively scan all channels including active channels */ 1840 #define WMI_SCAN_FLAG_PASSIVE 0x1 1841 /* add wild card ssid probe request even though ssid_list is specified. */ 1842 #define WMI_SCAN_ADD_BCAST_PROBE_REQ 0x2 1843 /* add cck rates to rates/xrate ie for the generated probe request */ 1844 #define WMI_SCAN_ADD_CCK_RATES 0x4 1845 /* add ofdm rates to rates/xrate ie for the generated probe request */ 1846 #define WMI_SCAN_ADD_OFDM_RATES 0x8 1847 /* To enable indication of Chan load and Noise floor to host */ 1848 #define WMI_SCAN_CHAN_STAT_EVENT 0x10 1849 /* Filter Probe request frames */ 1850 #define WMI_SCAN_FILTER_PROBE_REQ 0x20 1851 /* When set, DFS channels will not be scanned */ 1852 #define WMI_SCAN_BYPASS_DFS_CHN 0x40 1853 /* Different FW scan engine may choose to bail out on errors. 1854 * Allow the driver to have influence over that. */ 1855 #define WMI_SCAN_CONTINUE_ON_ERROR 0x80 1856 1857 /* WMI_SCAN_CLASS_MASK must be the same value as IEEE80211_SCAN_CLASS_MASK */ 1858 #define WMI_SCAN_CLASS_MASK 0xFF000000 1859 1860 1861 enum wmi_stop_scan_type { 1862 WMI_SCAN_STOP_ONE = 0x00000000, /* stop by scan_id */ 1863 WMI_SCAN_STOP_VDEV_ALL = 0x01000000, /* stop by vdev_id */ 1864 WMI_SCAN_STOP_ALL = 0x04000000, /* stop all scans */ 1865 }; 1866 1867 struct wmi_stop_scan_cmd { 1868 __le32 scan_req_id; 1869 __le32 scan_id; 1870 __le32 req_type; 1871 __le32 vdev_id; 1872 } __packed; 1873 1874 struct wmi_stop_scan_arg { 1875 u32 req_id; 1876 enum wmi_stop_scan_type req_type; 1877 union { 1878 u32 scan_id; 1879 u32 vdev_id; 1880 } u; 1881 }; 1882 1883 struct wmi_scan_chan_list_cmd { 1884 __le32 num_scan_chans; 1885 struct wmi_channel chan_info[0]; 1886 } __packed; 1887 1888 struct wmi_scan_chan_list_arg { 1889 u32 n_channels; 1890 struct wmi_channel_arg *channels; 1891 }; 1892 1893 enum wmi_bss_filter { 1894 WMI_BSS_FILTER_NONE = 0, /* no beacons forwarded */ 1895 WMI_BSS_FILTER_ALL, /* all beacons forwarded */ 1896 WMI_BSS_FILTER_PROFILE, /* only beacons matching profile */ 1897 WMI_BSS_FILTER_ALL_BUT_PROFILE, /* all but beacons matching profile */ 1898 WMI_BSS_FILTER_CURRENT_BSS, /* only beacons matching current BSS */ 1899 WMI_BSS_FILTER_ALL_BUT_BSS, /* all but beacons matching BSS */ 1900 WMI_BSS_FILTER_PROBED_SSID, /* beacons matching probed ssid */ 1901 WMI_BSS_FILTER_LAST_BSS, /* marker only */ 1902 }; 1903 1904 enum wmi_scan_event_type { 1905 WMI_SCAN_EVENT_STARTED = 0x1, 1906 WMI_SCAN_EVENT_COMPLETED = 0x2, 1907 WMI_SCAN_EVENT_BSS_CHANNEL = 0x4, 1908 WMI_SCAN_EVENT_FOREIGN_CHANNEL = 0x8, 1909 WMI_SCAN_EVENT_DEQUEUED = 0x10, 1910 WMI_SCAN_EVENT_PREEMPTED = 0x20, /* possibly by high-prio scan */ 1911 WMI_SCAN_EVENT_START_FAILED = 0x40, 1912 WMI_SCAN_EVENT_RESTARTED = 0x80, 1913 WMI_SCAN_EVENT_MAX = 0x8000 1914 }; 1915 1916 enum wmi_scan_completion_reason { 1917 WMI_SCAN_REASON_COMPLETED, 1918 WMI_SCAN_REASON_CANCELLED, 1919 WMI_SCAN_REASON_PREEMPTED, 1920 WMI_SCAN_REASON_TIMEDOUT, 1921 WMI_SCAN_REASON_MAX, 1922 }; 1923 1924 struct wmi_scan_event { 1925 __le32 event_type; /* %WMI_SCAN_EVENT_ */ 1926 __le32 reason; /* %WMI_SCAN_REASON_ */ 1927 __le32 channel_freq; /* only valid for WMI_SCAN_EVENT_FOREIGN_CHANNEL */ 1928 __le32 scan_req_id; 1929 __le32 scan_id; 1930 __le32 vdev_id; 1931 } __packed; 1932 1933 /* 1934 * This defines how much headroom is kept in the 1935 * receive frame between the descriptor and the 1936 * payload, in order for the WMI PHY error and 1937 * management handler to insert header contents. 1938 * 1939 * This is in bytes. 1940 */ 1941 #define WMI_MGMT_RX_HDR_HEADROOM 52 1942 1943 /* 1944 * This event will be used for sending scan results 1945 * as well as rx mgmt frames to the host. The rx buffer 1946 * will be sent as part of this WMI event. It would be a 1947 * good idea to pass all the fields in the RX status 1948 * descriptor up to the host. 1949 */ 1950 struct wmi_mgmt_rx_hdr_v1 { 1951 __le32 channel; 1952 __le32 snr; 1953 __le32 rate; 1954 __le32 phy_mode; 1955 __le32 buf_len; 1956 __le32 status; /* %WMI_RX_STATUS_ */ 1957 } __packed; 1958 1959 struct wmi_mgmt_rx_hdr_v2 { 1960 struct wmi_mgmt_rx_hdr_v1 v1; 1961 __le32 rssi_ctl[4]; 1962 } __packed; 1963 1964 struct wmi_mgmt_rx_event_v1 { 1965 struct wmi_mgmt_rx_hdr_v1 hdr; 1966 u8 buf[0]; 1967 } __packed; 1968 1969 struct wmi_mgmt_rx_event_v2 { 1970 struct wmi_mgmt_rx_hdr_v2 hdr; 1971 u8 buf[0]; 1972 } __packed; 1973 1974 #define WMI_RX_STATUS_OK 0x00 1975 #define WMI_RX_STATUS_ERR_CRC 0x01 1976 #define WMI_RX_STATUS_ERR_DECRYPT 0x08 1977 #define WMI_RX_STATUS_ERR_MIC 0x10 1978 #define WMI_RX_STATUS_ERR_KEY_CACHE_MISS 0x20 1979 1980 struct wmi_single_phyerr_rx_hdr { 1981 /* TSF timestamp */ 1982 __le32 tsf_timestamp; 1983 1984 /* 1985 * Current freq1, freq2 1986 * 1987 * [7:0]: freq1[lo] 1988 * [15:8] : freq1[hi] 1989 * [23:16]: freq2[lo] 1990 * [31:24]: freq2[hi] 1991 */ 1992 __le16 freq1; 1993 __le16 freq2; 1994 1995 /* 1996 * Combined RSSI over all chains and channel width for this PHY error 1997 * 1998 * [7:0]: RSSI combined 1999 * [15:8]: Channel width (MHz) 2000 * [23:16]: PHY error code 2001 * [24:16]: reserved (future use) 2002 */ 2003 u8 rssi_combined; 2004 u8 chan_width_mhz; 2005 u8 phy_err_code; 2006 u8 rsvd0; 2007 2008 /* 2009 * RSSI on chain 0 through 3 2010 * 2011 * This is formatted the same as the PPDU_START RX descriptor 2012 * field: 2013 * 2014 * [7:0]: pri20 2015 * [15:8]: sec20 2016 * [23:16]: sec40 2017 * [31:24]: sec80 2018 */ 2019 2020 __le32 rssi_chain0; 2021 __le32 rssi_chain1; 2022 __le32 rssi_chain2; 2023 __le32 rssi_chain3; 2024 2025 /* 2026 * Last calibrated NF value for chain 0 through 3 2027 * 2028 * nf_list_1: 2029 * 2030 * + [15:0] - chain 0 2031 * + [31:16] - chain 1 2032 * 2033 * nf_list_2: 2034 * 2035 * + [15:0] - chain 2 2036 * + [31:16] - chain 3 2037 */ 2038 __le32 nf_list_1; 2039 __le32 nf_list_2; 2040 2041 2042 /* Length of the frame */ 2043 __le32 buf_len; 2044 } __packed; 2045 2046 struct wmi_single_phyerr_rx_event { 2047 /* Phy error event header */ 2048 struct wmi_single_phyerr_rx_hdr hdr; 2049 /* frame buffer */ 2050 u8 bufp[0]; 2051 } __packed; 2052 2053 struct wmi_comb_phyerr_rx_hdr { 2054 /* Phy error phy error count */ 2055 __le32 num_phyerr_events; 2056 __le32 tsf_l32; 2057 __le32 tsf_u32; 2058 } __packed; 2059 2060 struct wmi_comb_phyerr_rx_event { 2061 /* Phy error phy error count */ 2062 struct wmi_comb_phyerr_rx_hdr hdr; 2063 /* 2064 * frame buffer - contains multiple payloads in the order: 2065 * header - payload, header - payload... 2066 * (The header is of type: wmi_single_phyerr_rx_hdr) 2067 */ 2068 u8 bufp[0]; 2069 } __packed; 2070 2071 struct wmi_mgmt_tx_hdr { 2072 __le32 vdev_id; 2073 struct wmi_mac_addr peer_macaddr; 2074 __le32 tx_rate; 2075 __le32 tx_power; 2076 __le32 buf_len; 2077 } __packed; 2078 2079 struct wmi_mgmt_tx_cmd { 2080 struct wmi_mgmt_tx_hdr hdr; 2081 u8 buf[0]; 2082 } __packed; 2083 2084 struct wmi_echo_event { 2085 __le32 value; 2086 } __packed; 2087 2088 struct wmi_echo_cmd { 2089 __le32 value; 2090 } __packed; 2091 2092 2093 struct wmi_pdev_set_regdomain_cmd { 2094 __le32 reg_domain; 2095 __le32 reg_domain_2G; 2096 __le32 reg_domain_5G; 2097 __le32 conformance_test_limit_2G; 2098 __le32 conformance_test_limit_5G; 2099 } __packed; 2100 2101 /* Command to set/unset chip in quiet mode */ 2102 struct wmi_pdev_set_quiet_cmd { 2103 /* period in TUs */ 2104 __le32 period; 2105 2106 /* duration in TUs */ 2107 __le32 duration; 2108 2109 /* offset in TUs */ 2110 __le32 next_start; 2111 2112 /* enable/disable */ 2113 __le32 enabled; 2114 } __packed; 2115 2116 2117 /* 2118 * 802.11g protection mode. 2119 */ 2120 enum ath10k_protmode { 2121 ATH10K_PROT_NONE = 0, /* no protection */ 2122 ATH10K_PROT_CTSONLY = 1, /* CTS to self */ 2123 ATH10K_PROT_RTSCTS = 2, /* RTS-CTS */ 2124 }; 2125 2126 enum wmi_beacon_gen_mode { 2127 WMI_BEACON_STAGGERED_MODE = 0, 2128 WMI_BEACON_BURST_MODE = 1 2129 }; 2130 2131 enum wmi_csa_event_ies_present_flag { 2132 WMI_CSA_IE_PRESENT = 0x00000001, 2133 WMI_XCSA_IE_PRESENT = 0x00000002, 2134 WMI_WBW_IE_PRESENT = 0x00000004, 2135 WMI_CSWARP_IE_PRESENT = 0x00000008, 2136 }; 2137 2138 /* wmi CSA receive event from beacon frame */ 2139 struct wmi_csa_event { 2140 __le32 i_fc_dur; 2141 /* Bit 0-15: FC */ 2142 /* Bit 16-31: DUR */ 2143 struct wmi_mac_addr i_addr1; 2144 struct wmi_mac_addr i_addr2; 2145 __le32 csa_ie[2]; 2146 __le32 xcsa_ie[2]; 2147 __le32 wb_ie[2]; 2148 __le32 cswarp_ie; 2149 __le32 ies_present_flag; /* wmi_csa_event_ies_present_flag */ 2150 } __packed; 2151 2152 /* the definition of different PDEV parameters */ 2153 #define PDEV_DEFAULT_STATS_UPDATE_PERIOD 500 2154 #define VDEV_DEFAULT_STATS_UPDATE_PERIOD 500 2155 #define PEER_DEFAULT_STATS_UPDATE_PERIOD 500 2156 2157 struct wmi_pdev_param_map { 2158 u32 tx_chain_mask; 2159 u32 rx_chain_mask; 2160 u32 txpower_limit2g; 2161 u32 txpower_limit5g; 2162 u32 txpower_scale; 2163 u32 beacon_gen_mode; 2164 u32 beacon_tx_mode; 2165 u32 resmgr_offchan_mode; 2166 u32 protection_mode; 2167 u32 dynamic_bw; 2168 u32 non_agg_sw_retry_th; 2169 u32 agg_sw_retry_th; 2170 u32 sta_kickout_th; 2171 u32 ac_aggrsize_scaling; 2172 u32 ltr_enable; 2173 u32 ltr_ac_latency_be; 2174 u32 ltr_ac_latency_bk; 2175 u32 ltr_ac_latency_vi; 2176 u32 ltr_ac_latency_vo; 2177 u32 ltr_ac_latency_timeout; 2178 u32 ltr_sleep_override; 2179 u32 ltr_rx_override; 2180 u32 ltr_tx_activity_timeout; 2181 u32 l1ss_enable; 2182 u32 dsleep_enable; 2183 u32 pcielp_txbuf_flush; 2184 u32 pcielp_txbuf_watermark; 2185 u32 pcielp_txbuf_tmo_en; 2186 u32 pcielp_txbuf_tmo_value; 2187 u32 pdev_stats_update_period; 2188 u32 vdev_stats_update_period; 2189 u32 peer_stats_update_period; 2190 u32 bcnflt_stats_update_period; 2191 u32 pmf_qos; 2192 u32 arp_ac_override; 2193 u32 arpdhcp_ac_override; 2194 u32 dcs; 2195 u32 ani_enable; 2196 u32 ani_poll_period; 2197 u32 ani_listen_period; 2198 u32 ani_ofdm_level; 2199 u32 ani_cck_level; 2200 u32 dyntxchain; 2201 u32 proxy_sta; 2202 u32 idle_ps_config; 2203 u32 power_gating_sleep; 2204 u32 fast_channel_reset; 2205 u32 burst_dur; 2206 u32 burst_enable; 2207 }; 2208 2209 #define WMI_PDEV_PARAM_UNSUPPORTED 0 2210 2211 enum wmi_pdev_param { 2212 /* TX chian mask */ 2213 WMI_PDEV_PARAM_TX_CHAIN_MASK = 0x1, 2214 /* RX chian mask */ 2215 WMI_PDEV_PARAM_RX_CHAIN_MASK, 2216 /* TX power limit for 2G Radio */ 2217 WMI_PDEV_PARAM_TXPOWER_LIMIT2G, 2218 /* TX power limit for 5G Radio */ 2219 WMI_PDEV_PARAM_TXPOWER_LIMIT5G, 2220 /* TX power scale */ 2221 WMI_PDEV_PARAM_TXPOWER_SCALE, 2222 /* Beacon generation mode . 0: host, 1: target */ 2223 WMI_PDEV_PARAM_BEACON_GEN_MODE, 2224 /* Beacon generation mode . 0: staggered 1: bursted */ 2225 WMI_PDEV_PARAM_BEACON_TX_MODE, 2226 /* 2227 * Resource manager off chan mode . 2228 * 0: turn off off chan mode. 1: turn on offchan mode 2229 */ 2230 WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE, 2231 /* 2232 * Protection mode: 2233 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS 2234 */ 2235 WMI_PDEV_PARAM_PROTECTION_MODE, 2236 /* Dynamic bandwidth 0: disable 1: enable */ 2237 WMI_PDEV_PARAM_DYNAMIC_BW, 2238 /* Non aggregrate/ 11g sw retry threshold.0-disable */ 2239 WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH, 2240 /* aggregrate sw retry threshold. 0-disable*/ 2241 WMI_PDEV_PARAM_AGG_SW_RETRY_TH, 2242 /* Station kickout threshold (non of consecutive failures).0-disable */ 2243 WMI_PDEV_PARAM_STA_KICKOUT_TH, 2244 /* Aggerate size scaling configuration per AC */ 2245 WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING, 2246 /* LTR enable */ 2247 WMI_PDEV_PARAM_LTR_ENABLE, 2248 /* LTR latency for BE, in us */ 2249 WMI_PDEV_PARAM_LTR_AC_LATENCY_BE, 2250 /* LTR latency for BK, in us */ 2251 WMI_PDEV_PARAM_LTR_AC_LATENCY_BK, 2252 /* LTR latency for VI, in us */ 2253 WMI_PDEV_PARAM_LTR_AC_LATENCY_VI, 2254 /* LTR latency for VO, in us */ 2255 WMI_PDEV_PARAM_LTR_AC_LATENCY_VO, 2256 /* LTR AC latency timeout, in ms */ 2257 WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT, 2258 /* LTR platform latency override, in us */ 2259 WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE, 2260 /* LTR-RX override, in us */ 2261 WMI_PDEV_PARAM_LTR_RX_OVERRIDE, 2262 /* Tx activity timeout for LTR, in us */ 2263 WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT, 2264 /* L1SS state machine enable */ 2265 WMI_PDEV_PARAM_L1SS_ENABLE, 2266 /* Deep sleep state machine enable */ 2267 WMI_PDEV_PARAM_DSLEEP_ENABLE, 2268 /* RX buffering flush enable */ 2269 WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH, 2270 /* RX buffering matermark */ 2271 WMI_PDEV_PARAM_PCIELP_TXBUF_WATERMARK, 2272 /* RX buffering timeout enable */ 2273 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN, 2274 /* RX buffering timeout value */ 2275 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE, 2276 /* pdev level stats update period in ms */ 2277 WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD, 2278 /* vdev level stats update period in ms */ 2279 WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD, 2280 /* peer level stats update period in ms */ 2281 WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD, 2282 /* beacon filter status update period */ 2283 WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD, 2284 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */ 2285 WMI_PDEV_PARAM_PMF_QOS, 2286 /* Access category on which ARP frames are sent */ 2287 WMI_PDEV_PARAM_ARP_AC_OVERRIDE, 2288 /* DCS configuration */ 2289 WMI_PDEV_PARAM_DCS, 2290 /* Enable/Disable ANI on target */ 2291 WMI_PDEV_PARAM_ANI_ENABLE, 2292 /* configure the ANI polling period */ 2293 WMI_PDEV_PARAM_ANI_POLL_PERIOD, 2294 /* configure the ANI listening period */ 2295 WMI_PDEV_PARAM_ANI_LISTEN_PERIOD, 2296 /* configure OFDM immunity level */ 2297 WMI_PDEV_PARAM_ANI_OFDM_LEVEL, 2298 /* configure CCK immunity level */ 2299 WMI_PDEV_PARAM_ANI_CCK_LEVEL, 2300 /* Enable/Disable CDD for 1x1 STAs in rate control module */ 2301 WMI_PDEV_PARAM_DYNTXCHAIN, 2302 /* Enable/Disable proxy STA */ 2303 WMI_PDEV_PARAM_PROXY_STA, 2304 /* Enable/Disable low power state when all VDEVs are inactive/idle. */ 2305 WMI_PDEV_PARAM_IDLE_PS_CONFIG, 2306 /* Enable/Disable power gating sleep */ 2307 WMI_PDEV_PARAM_POWER_GATING_SLEEP, 2308 }; 2309 2310 enum wmi_10x_pdev_param { 2311 /* TX chian mask */ 2312 WMI_10X_PDEV_PARAM_TX_CHAIN_MASK = 0x1, 2313 /* RX chian mask */ 2314 WMI_10X_PDEV_PARAM_RX_CHAIN_MASK, 2315 /* TX power limit for 2G Radio */ 2316 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G, 2317 /* TX power limit for 5G Radio */ 2318 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G, 2319 /* TX power scale */ 2320 WMI_10X_PDEV_PARAM_TXPOWER_SCALE, 2321 /* Beacon generation mode . 0: host, 1: target */ 2322 WMI_10X_PDEV_PARAM_BEACON_GEN_MODE, 2323 /* Beacon generation mode . 0: staggered 1: bursted */ 2324 WMI_10X_PDEV_PARAM_BEACON_TX_MODE, 2325 /* 2326 * Resource manager off chan mode . 2327 * 0: turn off off chan mode. 1: turn on offchan mode 2328 */ 2329 WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE, 2330 /* 2331 * Protection mode: 2332 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS 2333 */ 2334 WMI_10X_PDEV_PARAM_PROTECTION_MODE, 2335 /* Dynamic bandwidth 0: disable 1: enable */ 2336 WMI_10X_PDEV_PARAM_DYNAMIC_BW, 2337 /* Non aggregrate/ 11g sw retry threshold.0-disable */ 2338 WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH, 2339 /* aggregrate sw retry threshold. 0-disable*/ 2340 WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH, 2341 /* Station kickout threshold (non of consecutive failures).0-disable */ 2342 WMI_10X_PDEV_PARAM_STA_KICKOUT_TH, 2343 /* Aggerate size scaling configuration per AC */ 2344 WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING, 2345 /* LTR enable */ 2346 WMI_10X_PDEV_PARAM_LTR_ENABLE, 2347 /* LTR latency for BE, in us */ 2348 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE, 2349 /* LTR latency for BK, in us */ 2350 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK, 2351 /* LTR latency for VI, in us */ 2352 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI, 2353 /* LTR latency for VO, in us */ 2354 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO, 2355 /* LTR AC latency timeout, in ms */ 2356 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT, 2357 /* LTR platform latency override, in us */ 2358 WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE, 2359 /* LTR-RX override, in us */ 2360 WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE, 2361 /* Tx activity timeout for LTR, in us */ 2362 WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT, 2363 /* L1SS state machine enable */ 2364 WMI_10X_PDEV_PARAM_L1SS_ENABLE, 2365 /* Deep sleep state machine enable */ 2366 WMI_10X_PDEV_PARAM_DSLEEP_ENABLE, 2367 /* pdev level stats update period in ms */ 2368 WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD, 2369 /* vdev level stats update period in ms */ 2370 WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD, 2371 /* peer level stats update period in ms */ 2372 WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD, 2373 /* beacon filter status update period */ 2374 WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD, 2375 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */ 2376 WMI_10X_PDEV_PARAM_PMF_QOS, 2377 /* Access category on which ARP and DHCP frames are sent */ 2378 WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE, 2379 /* DCS configuration */ 2380 WMI_10X_PDEV_PARAM_DCS, 2381 /* Enable/Disable ANI on target */ 2382 WMI_10X_PDEV_PARAM_ANI_ENABLE, 2383 /* configure the ANI polling period */ 2384 WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD, 2385 /* configure the ANI listening period */ 2386 WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD, 2387 /* configure OFDM immunity level */ 2388 WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL, 2389 /* configure CCK immunity level */ 2390 WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL, 2391 /* Enable/Disable CDD for 1x1 STAs in rate control module */ 2392 WMI_10X_PDEV_PARAM_DYNTXCHAIN, 2393 /* Enable/Disable Fast channel reset*/ 2394 WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET, 2395 /* Set Bursting DUR */ 2396 WMI_10X_PDEV_PARAM_BURST_DUR, 2397 /* Set Bursting Enable*/ 2398 WMI_10X_PDEV_PARAM_BURST_ENABLE, 2399 }; 2400 2401 struct wmi_pdev_set_param_cmd { 2402 __le32 param_id; 2403 __le32 param_value; 2404 } __packed; 2405 2406 struct wmi_pdev_get_tpc_config_cmd { 2407 /* parameter */ 2408 __le32 param; 2409 } __packed; 2410 2411 #define WMI_TPC_RATE_MAX 160 2412 #define WMI_TPC_TX_N_CHAIN 4 2413 2414 enum wmi_tpc_config_event_flag { 2415 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_CDD = 0x1, 2416 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_STBC = 0x2, 2417 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_TXBF = 0x4, 2418 }; 2419 2420 struct wmi_pdev_tpc_config_event { 2421 __le32 reg_domain; 2422 __le32 chan_freq; 2423 __le32 phy_mode; 2424 __le32 twice_antenna_reduction; 2425 __le32 twice_max_rd_power; 2426 s32 twice_antenna_gain; 2427 __le32 power_limit; 2428 __le32 rate_max; 2429 __le32 num_tx_chain; 2430 __le32 ctl; 2431 __le32 flags; 2432 s8 max_reg_allow_pow[WMI_TPC_TX_N_CHAIN]; 2433 s8 max_reg_allow_pow_agcdd[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2434 s8 max_reg_allow_pow_agstbc[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2435 s8 max_reg_allow_pow_agtxbf[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2436 u8 rates_array[WMI_TPC_RATE_MAX]; 2437 } __packed; 2438 2439 /* Transmit power scale factor. */ 2440 enum wmi_tp_scale { 2441 WMI_TP_SCALE_MAX = 0, /* no scaling (default) */ 2442 WMI_TP_SCALE_50 = 1, /* 50% of max (-3 dBm) */ 2443 WMI_TP_SCALE_25 = 2, /* 25% of max (-6 dBm) */ 2444 WMI_TP_SCALE_12 = 3, /* 12% of max (-9 dBm) */ 2445 WMI_TP_SCALE_MIN = 4, /* min, but still on */ 2446 WMI_TP_SCALE_SIZE = 5, /* max num of enum */ 2447 }; 2448 2449 struct wmi_set_channel_cmd { 2450 /* channel (only frequency and mode info are used) */ 2451 struct wmi_channel chan; 2452 } __packed; 2453 2454 struct wmi_pdev_chanlist_update_event { 2455 /* number of channels */ 2456 __le32 num_chan; 2457 /* array of channels */ 2458 struct wmi_channel channel_list[1]; 2459 } __packed; 2460 2461 #define WMI_MAX_DEBUG_MESG (sizeof(u32) * 32) 2462 2463 struct wmi_debug_mesg_event { 2464 /* message buffer, NULL terminated */ 2465 char bufp[WMI_MAX_DEBUG_MESG]; 2466 } __packed; 2467 2468 enum { 2469 /* P2P device */ 2470 VDEV_SUBTYPE_P2PDEV = 0, 2471 /* P2P client */ 2472 VDEV_SUBTYPE_P2PCLI, 2473 /* P2P GO */ 2474 VDEV_SUBTYPE_P2PGO, 2475 /* BT3.0 HS */ 2476 VDEV_SUBTYPE_BT, 2477 }; 2478 2479 struct wmi_pdev_set_channel_cmd { 2480 /* idnore power , only use flags , mode and freq */ 2481 struct wmi_channel chan; 2482 } __packed; 2483 2484 /* Customize the DSCP (bit) to TID (0-7) mapping for QOS */ 2485 #define WMI_DSCP_MAP_MAX (64) 2486 struct wmi_pdev_set_dscp_tid_map_cmd { 2487 /* map indicating DSCP to TID conversion */ 2488 __le32 dscp_to_tid_map[WMI_DSCP_MAP_MAX]; 2489 } __packed; 2490 2491 enum mcast_bcast_rate_id { 2492 WMI_SET_MCAST_RATE, 2493 WMI_SET_BCAST_RATE 2494 }; 2495 2496 struct mcast_bcast_rate { 2497 enum mcast_bcast_rate_id rate_id; 2498 __le32 rate; 2499 } __packed; 2500 2501 struct wmi_wmm_params { 2502 __le32 cwmin; 2503 __le32 cwmax; 2504 __le32 aifs; 2505 __le32 txop; 2506 __le32 acm; 2507 __le32 no_ack; 2508 } __packed; 2509 2510 struct wmi_pdev_set_wmm_params { 2511 struct wmi_wmm_params ac_be; 2512 struct wmi_wmm_params ac_bk; 2513 struct wmi_wmm_params ac_vi; 2514 struct wmi_wmm_params ac_vo; 2515 } __packed; 2516 2517 struct wmi_wmm_params_arg { 2518 u32 cwmin; 2519 u32 cwmax; 2520 u32 aifs; 2521 u32 txop; 2522 u32 acm; 2523 u32 no_ack; 2524 }; 2525 2526 struct wmi_pdev_set_wmm_params_arg { 2527 struct wmi_wmm_params_arg ac_be; 2528 struct wmi_wmm_params_arg ac_bk; 2529 struct wmi_wmm_params_arg ac_vi; 2530 struct wmi_wmm_params_arg ac_vo; 2531 }; 2532 2533 struct wal_dbg_tx_stats { 2534 /* Num HTT cookies queued to dispatch list */ 2535 __le32 comp_queued; 2536 2537 /* Num HTT cookies dispatched */ 2538 __le32 comp_delivered; 2539 2540 /* Num MSDU queued to WAL */ 2541 __le32 msdu_enqued; 2542 2543 /* Num MPDU queue to WAL */ 2544 __le32 mpdu_enqued; 2545 2546 /* Num MSDUs dropped by WMM limit */ 2547 __le32 wmm_drop; 2548 2549 /* Num Local frames queued */ 2550 __le32 local_enqued; 2551 2552 /* Num Local frames done */ 2553 __le32 local_freed; 2554 2555 /* Num queued to HW */ 2556 __le32 hw_queued; 2557 2558 /* Num PPDU reaped from HW */ 2559 __le32 hw_reaped; 2560 2561 /* Num underruns */ 2562 __le32 underrun; 2563 2564 /* Num PPDUs cleaned up in TX abort */ 2565 __le32 tx_abort; 2566 2567 /* Num MPDUs requed by SW */ 2568 __le32 mpdus_requed; 2569 2570 /* excessive retries */ 2571 __le32 tx_ko; 2572 2573 /* data hw rate code */ 2574 __le32 data_rc; 2575 2576 /* Scheduler self triggers */ 2577 __le32 self_triggers; 2578 2579 /* frames dropped due to excessive sw retries */ 2580 __le32 sw_retry_failure; 2581 2582 /* illegal rate phy errors */ 2583 __le32 illgl_rate_phy_err; 2584 2585 /* wal pdev continous xretry */ 2586 __le32 pdev_cont_xretry; 2587 2588 /* wal pdev continous xretry */ 2589 __le32 pdev_tx_timeout; 2590 2591 /* wal pdev resets */ 2592 __le32 pdev_resets; 2593 2594 __le32 phy_underrun; 2595 2596 /* MPDU is more than txop limit */ 2597 __le32 txop_ovf; 2598 } __packed; 2599 2600 struct wal_dbg_rx_stats { 2601 /* Cnts any change in ring routing mid-ppdu */ 2602 __le32 mid_ppdu_route_change; 2603 2604 /* Total number of statuses processed */ 2605 __le32 status_rcvd; 2606 2607 /* Extra frags on rings 0-3 */ 2608 __le32 r0_frags; 2609 __le32 r1_frags; 2610 __le32 r2_frags; 2611 __le32 r3_frags; 2612 2613 /* MSDUs / MPDUs delivered to HTT */ 2614 __le32 htt_msdus; 2615 __le32 htt_mpdus; 2616 2617 /* MSDUs / MPDUs delivered to local stack */ 2618 __le32 loc_msdus; 2619 __le32 loc_mpdus; 2620 2621 /* AMSDUs that have more MSDUs than the status ring size */ 2622 __le32 oversize_amsdu; 2623 2624 /* Number of PHY errors */ 2625 __le32 phy_errs; 2626 2627 /* Number of PHY errors drops */ 2628 __le32 phy_err_drop; 2629 2630 /* Number of mpdu errors - FCS, MIC, ENC etc. */ 2631 __le32 mpdu_errs; 2632 } __packed; 2633 2634 struct wal_dbg_peer_stats { 2635 /* REMOVE THIS ONCE REAL PEER STAT COUNTERS ARE ADDED */ 2636 __le32 dummy; 2637 } __packed; 2638 2639 struct wal_dbg_stats { 2640 struct wal_dbg_tx_stats tx; 2641 struct wal_dbg_rx_stats rx; 2642 struct wal_dbg_peer_stats peer; 2643 } __packed; 2644 2645 enum wmi_stats_id { 2646 WMI_REQUEST_PEER_STAT = 0x01, 2647 WMI_REQUEST_AP_STAT = 0x02 2648 }; 2649 2650 struct wmi_request_stats_cmd { 2651 __le32 stats_id; 2652 2653 /* 2654 * Space to add parameters like 2655 * peer mac addr 2656 */ 2657 } __packed; 2658 2659 /* Suspend option */ 2660 enum { 2661 /* suspend */ 2662 WMI_PDEV_SUSPEND, 2663 2664 /* suspend and disable all interrupts */ 2665 WMI_PDEV_SUSPEND_AND_DISABLE_INTR, 2666 }; 2667 2668 struct wmi_pdev_suspend_cmd { 2669 /* suspend option sent to target */ 2670 __le32 suspend_opt; 2671 } __packed; 2672 2673 struct wmi_stats_event { 2674 __le32 stats_id; /* %WMI_REQUEST_ */ 2675 /* 2676 * number of pdev stats event structures 2677 * (wmi_pdev_stats) 0 or 1 2678 */ 2679 __le32 num_pdev_stats; 2680 /* 2681 * number of vdev stats event structures 2682 * (wmi_vdev_stats) 0 or max vdevs 2683 */ 2684 __le32 num_vdev_stats; 2685 /* 2686 * number of peer stats event structures 2687 * (wmi_peer_stats) 0 or max peers 2688 */ 2689 __le32 num_peer_stats; 2690 __le32 num_bcnflt_stats; 2691 /* 2692 * followed by 2693 * num_pdev_stats * size of(struct wmi_pdev_stats) 2694 * num_vdev_stats * size of(struct wmi_vdev_stats) 2695 * num_peer_stats * size of(struct wmi_peer_stats) 2696 * 2697 * By having a zero sized array, the pointer to data area 2698 * becomes available without increasing the struct size 2699 */ 2700 u8 data[0]; 2701 } __packed; 2702 2703 /* 2704 * PDEV statistics 2705 * TODO: add all PDEV stats here 2706 */ 2707 struct wmi_pdev_stats { 2708 __le32 chan_nf; /* Channel noise floor */ 2709 __le32 tx_frame_count; /* TX frame count */ 2710 __le32 rx_frame_count; /* RX frame count */ 2711 __le32 rx_clear_count; /* rx clear count */ 2712 __le32 cycle_count; /* cycle count */ 2713 __le32 phy_err_count; /* Phy error count */ 2714 __le32 chan_tx_pwr; /* channel tx power */ 2715 struct wal_dbg_stats wal; /* WAL dbg stats */ 2716 } __packed; 2717 2718 /* 2719 * VDEV statistics 2720 * TODO: add all VDEV stats here 2721 */ 2722 struct wmi_vdev_stats { 2723 __le32 vdev_id; 2724 } __packed; 2725 2726 /* 2727 * peer statistics. 2728 * TODO: add more stats 2729 */ 2730 struct wmi_peer_stats { 2731 struct wmi_mac_addr peer_macaddr; 2732 __le32 peer_rssi; 2733 __le32 peer_tx_rate; 2734 } __packed; 2735 2736 struct wmi_vdev_create_cmd { 2737 __le32 vdev_id; 2738 __le32 vdev_type; 2739 __le32 vdev_subtype; 2740 struct wmi_mac_addr vdev_macaddr; 2741 } __packed; 2742 2743 enum wmi_vdev_type { 2744 WMI_VDEV_TYPE_AP = 1, 2745 WMI_VDEV_TYPE_STA = 2, 2746 WMI_VDEV_TYPE_IBSS = 3, 2747 WMI_VDEV_TYPE_MONITOR = 4, 2748 }; 2749 2750 enum wmi_vdev_subtype { 2751 WMI_VDEV_SUBTYPE_NONE = 0, 2752 WMI_VDEV_SUBTYPE_P2P_DEVICE = 1, 2753 WMI_VDEV_SUBTYPE_P2P_CLIENT = 2, 2754 WMI_VDEV_SUBTYPE_P2P_GO = 3, 2755 }; 2756 2757 /* values for vdev_subtype */ 2758 2759 /* values for vdev_start_request flags */ 2760 /* 2761 * Indicates that AP VDEV uses hidden ssid. only valid for 2762 * AP/GO */ 2763 #define WMI_VDEV_START_HIDDEN_SSID (1<<0) 2764 /* 2765 * Indicates if robust management frame/management frame 2766 * protection is enabled. For GO/AP vdevs, it indicates that 2767 * it may support station/client associations with RMF enabled. 2768 * For STA/client vdevs, it indicates that sta will 2769 * associate with AP with RMF enabled. */ 2770 #define WMI_VDEV_START_PMF_ENABLED (1<<1) 2771 2772 struct wmi_p2p_noa_descriptor { 2773 __le32 type_count; /* 255: continuous schedule, 0: reserved */ 2774 __le32 duration; /* Absent period duration in micro seconds */ 2775 __le32 interval; /* Absent period interval in micro seconds */ 2776 __le32 start_time; /* 32 bit tsf time when in starts */ 2777 } __packed; 2778 2779 struct wmi_vdev_start_request_cmd { 2780 /* WMI channel */ 2781 struct wmi_channel chan; 2782 /* unique id identifying the VDEV, generated by the caller */ 2783 __le32 vdev_id; 2784 /* requestor id identifying the caller module */ 2785 __le32 requestor_id; 2786 /* beacon interval from received beacon */ 2787 __le32 beacon_interval; 2788 /* DTIM Period from the received beacon */ 2789 __le32 dtim_period; 2790 /* Flags */ 2791 __le32 flags; 2792 /* ssid field. Only valid for AP/GO/IBSS/BTAmp VDEV type. */ 2793 struct wmi_ssid ssid; 2794 /* beacon/probe reponse xmit rate. Applicable for SoftAP. */ 2795 __le32 bcn_tx_rate; 2796 /* beacon/probe reponse xmit power. Applicable for SoftAP. */ 2797 __le32 bcn_tx_power; 2798 /* number of p2p NOA descriptor(s) from scan entry */ 2799 __le32 num_noa_descriptors; 2800 /* 2801 * Disable H/W ack. This used by WMI_VDEV_RESTART_REQUEST_CMDID. 2802 * During CAC, Our HW shouldn't ack ditected frames 2803 */ 2804 __le32 disable_hw_ack; 2805 /* actual p2p NOA descriptor from scan entry */ 2806 struct wmi_p2p_noa_descriptor noa_descriptors[2]; 2807 } __packed; 2808 2809 struct wmi_vdev_restart_request_cmd { 2810 struct wmi_vdev_start_request_cmd vdev_start_request_cmd; 2811 } __packed; 2812 2813 struct wmi_vdev_start_request_arg { 2814 u32 vdev_id; 2815 struct wmi_channel_arg channel; 2816 u32 bcn_intval; 2817 u32 dtim_period; 2818 u8 *ssid; 2819 u32 ssid_len; 2820 u32 bcn_tx_rate; 2821 u32 bcn_tx_power; 2822 bool disable_hw_ack; 2823 bool hidden_ssid; 2824 bool pmf_enabled; 2825 }; 2826 2827 struct wmi_vdev_delete_cmd { 2828 /* unique id identifying the VDEV, generated by the caller */ 2829 __le32 vdev_id; 2830 } __packed; 2831 2832 struct wmi_vdev_up_cmd { 2833 __le32 vdev_id; 2834 __le32 vdev_assoc_id; 2835 struct wmi_mac_addr vdev_bssid; 2836 } __packed; 2837 2838 struct wmi_vdev_stop_cmd { 2839 __le32 vdev_id; 2840 } __packed; 2841 2842 struct wmi_vdev_down_cmd { 2843 __le32 vdev_id; 2844 } __packed; 2845 2846 struct wmi_vdev_standby_response_cmd { 2847 /* unique id identifying the VDEV, generated by the caller */ 2848 __le32 vdev_id; 2849 } __packed; 2850 2851 struct wmi_vdev_resume_response_cmd { 2852 /* unique id identifying the VDEV, generated by the caller */ 2853 __le32 vdev_id; 2854 } __packed; 2855 2856 struct wmi_vdev_set_param_cmd { 2857 __le32 vdev_id; 2858 __le32 param_id; 2859 __le32 param_value; 2860 } __packed; 2861 2862 #define WMI_MAX_KEY_INDEX 3 2863 #define WMI_MAX_KEY_LEN 32 2864 2865 #define WMI_KEY_PAIRWISE 0x00 2866 #define WMI_KEY_GROUP 0x01 2867 #define WMI_KEY_TX_USAGE 0x02 /* default tx key - static wep */ 2868 2869 struct wmi_key_seq_counter { 2870 __le32 key_seq_counter_l; 2871 __le32 key_seq_counter_h; 2872 } __packed; 2873 2874 #define WMI_CIPHER_NONE 0x0 /* clear key */ 2875 #define WMI_CIPHER_WEP 0x1 2876 #define WMI_CIPHER_TKIP 0x2 2877 #define WMI_CIPHER_AES_OCB 0x3 2878 #define WMI_CIPHER_AES_CCM 0x4 2879 #define WMI_CIPHER_WAPI 0x5 2880 #define WMI_CIPHER_CKIP 0x6 2881 #define WMI_CIPHER_AES_CMAC 0x7 2882 2883 struct wmi_vdev_install_key_cmd { 2884 __le32 vdev_id; 2885 struct wmi_mac_addr peer_macaddr; 2886 __le32 key_idx; 2887 __le32 key_flags; 2888 __le32 key_cipher; /* %WMI_CIPHER_ */ 2889 struct wmi_key_seq_counter key_rsc_counter; 2890 struct wmi_key_seq_counter key_global_rsc_counter; 2891 struct wmi_key_seq_counter key_tsc_counter; 2892 u8 wpi_key_rsc_counter[16]; 2893 u8 wpi_key_tsc_counter[16]; 2894 __le32 key_len; 2895 __le32 key_txmic_len; 2896 __le32 key_rxmic_len; 2897 2898 /* contains key followed by tx mic followed by rx mic */ 2899 u8 key_data[0]; 2900 } __packed; 2901 2902 struct wmi_vdev_install_key_arg { 2903 u32 vdev_id; 2904 const u8 *macaddr; 2905 u32 key_idx; 2906 u32 key_flags; 2907 u32 key_cipher; 2908 u32 key_len; 2909 u32 key_txmic_len; 2910 u32 key_rxmic_len; 2911 const void *key_data; 2912 }; 2913 2914 /* Preamble types to be used with VDEV fixed rate configuration */ 2915 enum wmi_rate_preamble { 2916 WMI_RATE_PREAMBLE_OFDM, 2917 WMI_RATE_PREAMBLE_CCK, 2918 WMI_RATE_PREAMBLE_HT, 2919 WMI_RATE_PREAMBLE_VHT, 2920 }; 2921 2922 /* Value to disable fixed rate setting */ 2923 #define WMI_FIXED_RATE_NONE (0xff) 2924 2925 struct wmi_vdev_param_map { 2926 u32 rts_threshold; 2927 u32 fragmentation_threshold; 2928 u32 beacon_interval; 2929 u32 listen_interval; 2930 u32 multicast_rate; 2931 u32 mgmt_tx_rate; 2932 u32 slot_time; 2933 u32 preamble; 2934 u32 swba_time; 2935 u32 wmi_vdev_stats_update_period; 2936 u32 wmi_vdev_pwrsave_ageout_time; 2937 u32 wmi_vdev_host_swba_interval; 2938 u32 dtim_period; 2939 u32 wmi_vdev_oc_scheduler_air_time_limit; 2940 u32 wds; 2941 u32 atim_window; 2942 u32 bmiss_count_max; 2943 u32 bmiss_first_bcnt; 2944 u32 bmiss_final_bcnt; 2945 u32 feature_wmm; 2946 u32 chwidth; 2947 u32 chextoffset; 2948 u32 disable_htprotection; 2949 u32 sta_quickkickout; 2950 u32 mgmt_rate; 2951 u32 protection_mode; 2952 u32 fixed_rate; 2953 u32 sgi; 2954 u32 ldpc; 2955 u32 tx_stbc; 2956 u32 rx_stbc; 2957 u32 intra_bss_fwd; 2958 u32 def_keyid; 2959 u32 nss; 2960 u32 bcast_data_rate; 2961 u32 mcast_data_rate; 2962 u32 mcast_indicate; 2963 u32 dhcp_indicate; 2964 u32 unknown_dest_indicate; 2965 u32 ap_keepalive_min_idle_inactive_time_secs; 2966 u32 ap_keepalive_max_idle_inactive_time_secs; 2967 u32 ap_keepalive_max_unresponsive_time_secs; 2968 u32 ap_enable_nawds; 2969 u32 mcast2ucast_set; 2970 u32 enable_rtscts; 2971 u32 txbf; 2972 u32 packet_powersave; 2973 u32 drop_unencry; 2974 u32 tx_encap_type; 2975 u32 ap_detect_out_of_sync_sleeping_sta_time_secs; 2976 }; 2977 2978 #define WMI_VDEV_PARAM_UNSUPPORTED 0 2979 2980 /* the definition of different VDEV parameters */ 2981 enum wmi_vdev_param { 2982 /* RTS Threshold */ 2983 WMI_VDEV_PARAM_RTS_THRESHOLD = 0x1, 2984 /* Fragmentation threshold */ 2985 WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD, 2986 /* beacon interval in TUs */ 2987 WMI_VDEV_PARAM_BEACON_INTERVAL, 2988 /* Listen interval in TUs */ 2989 WMI_VDEV_PARAM_LISTEN_INTERVAL, 2990 /* muticast rate in Mbps */ 2991 WMI_VDEV_PARAM_MULTICAST_RATE, 2992 /* management frame rate in Mbps */ 2993 WMI_VDEV_PARAM_MGMT_TX_RATE, 2994 /* slot time (long vs short) */ 2995 WMI_VDEV_PARAM_SLOT_TIME, 2996 /* preamble (long vs short) */ 2997 WMI_VDEV_PARAM_PREAMBLE, 2998 /* SWBA time (time before tbtt in msec) */ 2999 WMI_VDEV_PARAM_SWBA_TIME, 3000 /* time period for updating VDEV stats */ 3001 WMI_VDEV_STATS_UPDATE_PERIOD, 3002 /* age out time in msec for frames queued for station in power save */ 3003 WMI_VDEV_PWRSAVE_AGEOUT_TIME, 3004 /* 3005 * Host SWBA interval (time in msec before tbtt for SWBA event 3006 * generation). 3007 */ 3008 WMI_VDEV_HOST_SWBA_INTERVAL, 3009 /* DTIM period (specified in units of num beacon intervals) */ 3010 WMI_VDEV_PARAM_DTIM_PERIOD, 3011 /* 3012 * scheduler air time limit for this VDEV. used by off chan 3013 * scheduler. 3014 */ 3015 WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT, 3016 /* enable/dsiable WDS for this VDEV */ 3017 WMI_VDEV_PARAM_WDS, 3018 /* ATIM Window */ 3019 WMI_VDEV_PARAM_ATIM_WINDOW, 3020 /* BMISS max */ 3021 WMI_VDEV_PARAM_BMISS_COUNT_MAX, 3022 /* BMISS first time */ 3023 WMI_VDEV_PARAM_BMISS_FIRST_BCNT, 3024 /* BMISS final time */ 3025 WMI_VDEV_PARAM_BMISS_FINAL_BCNT, 3026 /* WMM enables/disabled */ 3027 WMI_VDEV_PARAM_FEATURE_WMM, 3028 /* Channel width */ 3029 WMI_VDEV_PARAM_CHWIDTH, 3030 /* Channel Offset */ 3031 WMI_VDEV_PARAM_CHEXTOFFSET, 3032 /* Disable HT Protection */ 3033 WMI_VDEV_PARAM_DISABLE_HTPROTECTION, 3034 /* Quick STA Kickout */ 3035 WMI_VDEV_PARAM_STA_QUICKKICKOUT, 3036 /* Rate to be used with Management frames */ 3037 WMI_VDEV_PARAM_MGMT_RATE, 3038 /* Protection Mode */ 3039 WMI_VDEV_PARAM_PROTECTION_MODE, 3040 /* Fixed rate setting */ 3041 WMI_VDEV_PARAM_FIXED_RATE, 3042 /* Short GI Enable/Disable */ 3043 WMI_VDEV_PARAM_SGI, 3044 /* Enable LDPC */ 3045 WMI_VDEV_PARAM_LDPC, 3046 /* Enable Tx STBC */ 3047 WMI_VDEV_PARAM_TX_STBC, 3048 /* Enable Rx STBC */ 3049 WMI_VDEV_PARAM_RX_STBC, 3050 /* Intra BSS forwarding */ 3051 WMI_VDEV_PARAM_INTRA_BSS_FWD, 3052 /* Setting Default xmit key for Vdev */ 3053 WMI_VDEV_PARAM_DEF_KEYID, 3054 /* NSS width */ 3055 WMI_VDEV_PARAM_NSS, 3056 /* Set the custom rate for the broadcast data frames */ 3057 WMI_VDEV_PARAM_BCAST_DATA_RATE, 3058 /* Set the custom rate (rate-code) for multicast data frames */ 3059 WMI_VDEV_PARAM_MCAST_DATA_RATE, 3060 /* Tx multicast packet indicate Enable/Disable */ 3061 WMI_VDEV_PARAM_MCAST_INDICATE, 3062 /* Tx DHCP packet indicate Enable/Disable */ 3063 WMI_VDEV_PARAM_DHCP_INDICATE, 3064 /* Enable host inspection of Tx unicast packet to unknown destination */ 3065 WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE, 3066 3067 /* The minimum amount of time AP begins to consider STA inactive */ 3068 WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS, 3069 3070 /* 3071 * An associated STA is considered inactive when there is no recent 3072 * TX/RX activity and no downlink frames are buffered for it. Once a 3073 * STA exceeds the maximum idle inactive time, the AP will send an 3074 * 802.11 data-null as a keep alive to verify the STA is still 3075 * associated. If the STA does ACK the data-null, or if the data-null 3076 * is buffered and the STA does not retrieve it, the STA will be 3077 * considered unresponsive 3078 * (see WMI_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS). 3079 */ 3080 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS, 3081 3082 /* 3083 * An associated STA is considered unresponsive if there is no recent 3084 * TX/RX activity and downlink frames are buffered for it. Once a STA 3085 * exceeds the maximum unresponsive time, the AP will send a 3086 * WMI_STA_KICKOUT event to the host so the STA can be deleted. */ 3087 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS, 3088 3089 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */ 3090 WMI_VDEV_PARAM_AP_ENABLE_NAWDS, 3091 /* Enable/Disable RTS-CTS */ 3092 WMI_VDEV_PARAM_ENABLE_RTSCTS, 3093 /* Enable TXBFee/er */ 3094 WMI_VDEV_PARAM_TXBF, 3095 3096 /* Set packet power save */ 3097 WMI_VDEV_PARAM_PACKET_POWERSAVE, 3098 3099 /* 3100 * Drops un-encrypted packets if eceived in an encrypted connection 3101 * otherwise forwards to host. 3102 */ 3103 WMI_VDEV_PARAM_DROP_UNENCRY, 3104 3105 /* 3106 * Set the encapsulation type for frames. 3107 */ 3108 WMI_VDEV_PARAM_TX_ENCAP_TYPE, 3109 }; 3110 3111 /* the definition of different VDEV parameters */ 3112 enum wmi_10x_vdev_param { 3113 /* RTS Threshold */ 3114 WMI_10X_VDEV_PARAM_RTS_THRESHOLD = 0x1, 3115 /* Fragmentation threshold */ 3116 WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD, 3117 /* beacon interval in TUs */ 3118 WMI_10X_VDEV_PARAM_BEACON_INTERVAL, 3119 /* Listen interval in TUs */ 3120 WMI_10X_VDEV_PARAM_LISTEN_INTERVAL, 3121 /* muticast rate in Mbps */ 3122 WMI_10X_VDEV_PARAM_MULTICAST_RATE, 3123 /* management frame rate in Mbps */ 3124 WMI_10X_VDEV_PARAM_MGMT_TX_RATE, 3125 /* slot time (long vs short) */ 3126 WMI_10X_VDEV_PARAM_SLOT_TIME, 3127 /* preamble (long vs short) */ 3128 WMI_10X_VDEV_PARAM_PREAMBLE, 3129 /* SWBA time (time before tbtt in msec) */ 3130 WMI_10X_VDEV_PARAM_SWBA_TIME, 3131 /* time period for updating VDEV stats */ 3132 WMI_10X_VDEV_STATS_UPDATE_PERIOD, 3133 /* age out time in msec for frames queued for station in power save */ 3134 WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME, 3135 /* 3136 * Host SWBA interval (time in msec before tbtt for SWBA event 3137 * generation). 3138 */ 3139 WMI_10X_VDEV_HOST_SWBA_INTERVAL, 3140 /* DTIM period (specified in units of num beacon intervals) */ 3141 WMI_10X_VDEV_PARAM_DTIM_PERIOD, 3142 /* 3143 * scheduler air time limit for this VDEV. used by off chan 3144 * scheduler. 3145 */ 3146 WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT, 3147 /* enable/dsiable WDS for this VDEV */ 3148 WMI_10X_VDEV_PARAM_WDS, 3149 /* ATIM Window */ 3150 WMI_10X_VDEV_PARAM_ATIM_WINDOW, 3151 /* BMISS max */ 3152 WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX, 3153 /* WMM enables/disabled */ 3154 WMI_10X_VDEV_PARAM_FEATURE_WMM, 3155 /* Channel width */ 3156 WMI_10X_VDEV_PARAM_CHWIDTH, 3157 /* Channel Offset */ 3158 WMI_10X_VDEV_PARAM_CHEXTOFFSET, 3159 /* Disable HT Protection */ 3160 WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION, 3161 /* Quick STA Kickout */ 3162 WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT, 3163 /* Rate to be used with Management frames */ 3164 WMI_10X_VDEV_PARAM_MGMT_RATE, 3165 /* Protection Mode */ 3166 WMI_10X_VDEV_PARAM_PROTECTION_MODE, 3167 /* Fixed rate setting */ 3168 WMI_10X_VDEV_PARAM_FIXED_RATE, 3169 /* Short GI Enable/Disable */ 3170 WMI_10X_VDEV_PARAM_SGI, 3171 /* Enable LDPC */ 3172 WMI_10X_VDEV_PARAM_LDPC, 3173 /* Enable Tx STBC */ 3174 WMI_10X_VDEV_PARAM_TX_STBC, 3175 /* Enable Rx STBC */ 3176 WMI_10X_VDEV_PARAM_RX_STBC, 3177 /* Intra BSS forwarding */ 3178 WMI_10X_VDEV_PARAM_INTRA_BSS_FWD, 3179 /* Setting Default xmit key for Vdev */ 3180 WMI_10X_VDEV_PARAM_DEF_KEYID, 3181 /* NSS width */ 3182 WMI_10X_VDEV_PARAM_NSS, 3183 /* Set the custom rate for the broadcast data frames */ 3184 WMI_10X_VDEV_PARAM_BCAST_DATA_RATE, 3185 /* Set the custom rate (rate-code) for multicast data frames */ 3186 WMI_10X_VDEV_PARAM_MCAST_DATA_RATE, 3187 /* Tx multicast packet indicate Enable/Disable */ 3188 WMI_10X_VDEV_PARAM_MCAST_INDICATE, 3189 /* Tx DHCP packet indicate Enable/Disable */ 3190 WMI_10X_VDEV_PARAM_DHCP_INDICATE, 3191 /* Enable host inspection of Tx unicast packet to unknown destination */ 3192 WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE, 3193 3194 /* The minimum amount of time AP begins to consider STA inactive */ 3195 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS, 3196 3197 /* 3198 * An associated STA is considered inactive when there is no recent 3199 * TX/RX activity and no downlink frames are buffered for it. Once a 3200 * STA exceeds the maximum idle inactive time, the AP will send an 3201 * 802.11 data-null as a keep alive to verify the STA is still 3202 * associated. If the STA does ACK the data-null, or if the data-null 3203 * is buffered and the STA does not retrieve it, the STA will be 3204 * considered unresponsive 3205 * (see WMI_10X_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS). 3206 */ 3207 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS, 3208 3209 /* 3210 * An associated STA is considered unresponsive if there is no recent 3211 * TX/RX activity and downlink frames are buffered for it. Once a STA 3212 * exceeds the maximum unresponsive time, the AP will send a 3213 * WMI_10X_STA_KICKOUT event to the host so the STA can be deleted. */ 3214 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS, 3215 3216 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */ 3217 WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS, 3218 3219 WMI_10X_VDEV_PARAM_MCAST2UCAST_SET, 3220 /* Enable/Disable RTS-CTS */ 3221 WMI_10X_VDEV_PARAM_ENABLE_RTSCTS, 3222 3223 WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS, 3224 }; 3225 3226 /* slot time long */ 3227 #define WMI_VDEV_SLOT_TIME_LONG 0x1 3228 /* slot time short */ 3229 #define WMI_VDEV_SLOT_TIME_SHORT 0x2 3230 /* preablbe long */ 3231 #define WMI_VDEV_PREAMBLE_LONG 0x1 3232 /* preablbe short */ 3233 #define WMI_VDEV_PREAMBLE_SHORT 0x2 3234 3235 enum wmi_start_event_param { 3236 WMI_VDEV_RESP_START_EVENT = 0, 3237 WMI_VDEV_RESP_RESTART_EVENT, 3238 }; 3239 3240 struct wmi_vdev_start_response_event { 3241 __le32 vdev_id; 3242 __le32 req_id; 3243 __le32 resp_type; /* %WMI_VDEV_RESP_ */ 3244 __le32 status; 3245 } __packed; 3246 3247 struct wmi_vdev_standby_req_event { 3248 /* unique id identifying the VDEV, generated by the caller */ 3249 __le32 vdev_id; 3250 } __packed; 3251 3252 struct wmi_vdev_resume_req_event { 3253 /* unique id identifying the VDEV, generated by the caller */ 3254 __le32 vdev_id; 3255 } __packed; 3256 3257 struct wmi_vdev_stopped_event { 3258 /* unique id identifying the VDEV, generated by the caller */ 3259 __le32 vdev_id; 3260 } __packed; 3261 3262 /* 3263 * common structure used for simple events 3264 * (stopped, resume_req, standby response) 3265 */ 3266 struct wmi_vdev_simple_event { 3267 /* unique id identifying the VDEV, generated by the caller */ 3268 __le32 vdev_id; 3269 } __packed; 3270 3271 /* VDEV start response status codes */ 3272 /* VDEV succesfully started */ 3273 #define WMI_INIFIED_VDEV_START_RESPONSE_STATUS_SUCCESS 0x0 3274 3275 /* requested VDEV not found */ 3276 #define WMI_INIFIED_VDEV_START_RESPONSE_INVALID_VDEVID 0x1 3277 3278 /* unsupported VDEV combination */ 3279 #define WMI_INIFIED_VDEV_START_RESPONSE_NOT_SUPPORTED 0x2 3280 3281 /* Beacon processing related command and event structures */ 3282 struct wmi_bcn_tx_hdr { 3283 __le32 vdev_id; 3284 __le32 tx_rate; 3285 __le32 tx_power; 3286 __le32 bcn_len; 3287 } __packed; 3288 3289 struct wmi_bcn_tx_cmd { 3290 struct wmi_bcn_tx_hdr hdr; 3291 u8 *bcn[0]; 3292 } __packed; 3293 3294 struct wmi_bcn_tx_arg { 3295 u32 vdev_id; 3296 u32 tx_rate; 3297 u32 tx_power; 3298 u32 bcn_len; 3299 const void *bcn; 3300 }; 3301 3302 /* Beacon filter */ 3303 #define WMI_BCN_FILTER_ALL 0 /* Filter all beacons */ 3304 #define WMI_BCN_FILTER_NONE 1 /* Pass all beacons */ 3305 #define WMI_BCN_FILTER_RSSI 2 /* Pass Beacons RSSI >= RSSI threshold */ 3306 #define WMI_BCN_FILTER_BSSID 3 /* Pass Beacons with matching BSSID */ 3307 #define WMI_BCN_FILTER_SSID 4 /* Pass Beacons with matching SSID */ 3308 3309 struct wmi_bcn_filter_rx_cmd { 3310 /* Filter ID */ 3311 __le32 bcn_filter_id; 3312 /* Filter type - wmi_bcn_filter */ 3313 __le32 bcn_filter; 3314 /* Buffer len */ 3315 __le32 bcn_filter_len; 3316 /* Filter info (threshold, BSSID, RSSI) */ 3317 u8 *bcn_filter_buf; 3318 } __packed; 3319 3320 /* Capabilities and IEs to be passed to firmware */ 3321 struct wmi_bcn_prb_info { 3322 /* Capabilities */ 3323 __le32 caps; 3324 /* ERP info */ 3325 __le32 erp; 3326 /* Advanced capabilities */ 3327 /* HT capabilities */ 3328 /* HT Info */ 3329 /* ibss_dfs */ 3330 /* wpa Info */ 3331 /* rsn Info */ 3332 /* rrm info */ 3333 /* ath_ext */ 3334 /* app IE */ 3335 } __packed; 3336 3337 struct wmi_bcn_tmpl_cmd { 3338 /* unique id identifying the VDEV, generated by the caller */ 3339 __le32 vdev_id; 3340 /* TIM IE offset from the beginning of the template. */ 3341 __le32 tim_ie_offset; 3342 /* beacon probe capabilities and IEs */ 3343 struct wmi_bcn_prb_info bcn_prb_info; 3344 /* beacon buffer length */ 3345 __le32 buf_len; 3346 /* variable length data */ 3347 u8 data[1]; 3348 } __packed; 3349 3350 struct wmi_prb_tmpl_cmd { 3351 /* unique id identifying the VDEV, generated by the caller */ 3352 __le32 vdev_id; 3353 /* beacon probe capabilities and IEs */ 3354 struct wmi_bcn_prb_info bcn_prb_info; 3355 /* beacon buffer length */ 3356 __le32 buf_len; 3357 /* Variable length data */ 3358 u8 data[1]; 3359 } __packed; 3360 3361 enum wmi_sta_ps_mode { 3362 /* enable power save for the given STA VDEV */ 3363 WMI_STA_PS_MODE_DISABLED = 0, 3364 /* disable power save for a given STA VDEV */ 3365 WMI_STA_PS_MODE_ENABLED = 1, 3366 }; 3367 3368 struct wmi_sta_powersave_mode_cmd { 3369 /* unique id identifying the VDEV, generated by the caller */ 3370 __le32 vdev_id; 3371 3372 /* 3373 * Power save mode 3374 * (see enum wmi_sta_ps_mode) 3375 */ 3376 __le32 sta_ps_mode; 3377 } __packed; 3378 3379 enum wmi_csa_offload_en { 3380 WMI_CSA_OFFLOAD_DISABLE = 0, 3381 WMI_CSA_OFFLOAD_ENABLE = 1, 3382 }; 3383 3384 struct wmi_csa_offload_enable_cmd { 3385 __le32 vdev_id; 3386 __le32 csa_offload_enable; 3387 } __packed; 3388 3389 struct wmi_csa_offload_chanswitch_cmd { 3390 __le32 vdev_id; 3391 struct wmi_channel chan; 3392 } __packed; 3393 3394 /* 3395 * This parameter controls the policy for retrieving frames from AP while the 3396 * STA is in sleep state. 3397 * 3398 * Only takes affect if the sta_ps_mode is enabled 3399 */ 3400 enum wmi_sta_ps_param_rx_wake_policy { 3401 /* 3402 * Wake up when ever there is an RX activity on the VDEV. In this mode 3403 * the Power save SM(state machine) will come out of sleep by either 3404 * sending null frame (or) a data frame (with PS==0) in response to TIM 3405 * bit set in the received beacon frame from AP. 3406 */ 3407 WMI_STA_PS_RX_WAKE_POLICY_WAKE = 0, 3408 3409 /* 3410 * Here the power save state machine will not wakeup in response to TIM 3411 * bit, instead it will send a PSPOLL (or) UASPD trigger based on UAPSD 3412 * configuration setup by WMISET_PS_SET_UAPSD WMI command. When all 3413 * access categories are delivery-enabled, the station will send a 3414 * UAPSD trigger frame, otherwise it will send a PS-Poll. 3415 */ 3416 WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD = 1, 3417 }; 3418 3419 /* 3420 * Number of tx frames/beacon that cause the power save SM to wake up. 3421 * 3422 * Value 1 causes the SM to wake up for every TX. Value 0 has a special 3423 * meaning, It will cause the SM to never wake up. This is useful if you want 3424 * to keep the system to sleep all the time for some kind of test mode . host 3425 * can change this parameter any time. It will affect at the next tx frame. 3426 */ 3427 enum wmi_sta_ps_param_tx_wake_threshold { 3428 WMI_STA_PS_TX_WAKE_THRESHOLD_NEVER = 0, 3429 WMI_STA_PS_TX_WAKE_THRESHOLD_ALWAYS = 1, 3430 3431 /* 3432 * Values greater than one indicate that many TX attempts per beacon 3433 * interval before the STA will wake up 3434 */ 3435 }; 3436 3437 /* 3438 * The maximum number of PS-Poll frames the FW will send in response to 3439 * traffic advertised in TIM before waking up (by sending a null frame with PS 3440 * = 0). Value 0 has a special meaning: there is no maximum count and the FW 3441 * will send as many PS-Poll as are necessary to retrieve buffered BU. This 3442 * parameter is used when the RX wake policy is 3443 * WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD and ignored when the RX wake 3444 * policy is WMI_STA_PS_RX_WAKE_POLICY_WAKE. 3445 */ 3446 enum wmi_sta_ps_param_pspoll_count { 3447 WMI_STA_PS_PSPOLL_COUNT_NO_MAX = 0, 3448 /* 3449 * Values greater than 0 indicate the maximum numer of PS-Poll frames 3450 * FW will send before waking up. 3451 */ 3452 }; 3453 3454 /* 3455 * This will include the delivery and trigger enabled state for every AC. 3456 * This is the negotiated state with AP. The host MLME needs to set this based 3457 * on AP capability and the state Set in the association request by the 3458 * station MLME.Lower 8 bits of the value specify the UAPSD configuration. 3459 */ 3460 #define WMI_UAPSD_AC_TYPE_DELI 0 3461 #define WMI_UAPSD_AC_TYPE_TRIG 1 3462 3463 #define WMI_UAPSD_AC_BIT_MASK(ac, type) \ 3464 ((type == WMI_UAPSD_AC_TYPE_DELI) ? (1<<(ac<<1)) : (1<<((ac<<1)+1))) 3465 3466 enum wmi_sta_ps_param_uapsd { 3467 WMI_STA_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0), 3468 WMI_STA_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1), 3469 WMI_STA_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2), 3470 WMI_STA_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3), 3471 WMI_STA_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4), 3472 WMI_STA_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5), 3473 WMI_STA_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6), 3474 WMI_STA_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7), 3475 }; 3476 3477 enum wmi_sta_powersave_param { 3478 /* 3479 * Controls how frames are retrievd from AP while STA is sleeping 3480 * 3481 * (see enum wmi_sta_ps_param_rx_wake_policy) 3482 */ 3483 WMI_STA_PS_PARAM_RX_WAKE_POLICY = 0, 3484 3485 /* 3486 * The STA will go active after this many TX 3487 * 3488 * (see enum wmi_sta_ps_param_tx_wake_threshold) 3489 */ 3490 WMI_STA_PS_PARAM_TX_WAKE_THRESHOLD = 1, 3491 3492 /* 3493 * Number of PS-Poll to send before STA wakes up 3494 * 3495 * (see enum wmi_sta_ps_param_pspoll_count) 3496 * 3497 */ 3498 WMI_STA_PS_PARAM_PSPOLL_COUNT = 2, 3499 3500 /* 3501 * TX/RX inactivity time in msec before going to sleep. 3502 * 3503 * The power save SM will monitor tx/rx activity on the VDEV, if no 3504 * activity for the specified msec of the parameter the Power save 3505 * SM will go to sleep. 3506 */ 3507 WMI_STA_PS_PARAM_INACTIVITY_TIME = 3, 3508 3509 /* 3510 * Set uapsd configuration. 3511 * 3512 * (see enum wmi_sta_ps_param_uapsd) 3513 */ 3514 WMI_STA_PS_PARAM_UAPSD = 4, 3515 }; 3516 3517 struct wmi_sta_powersave_param_cmd { 3518 __le32 vdev_id; 3519 __le32 param_id; /* %WMI_STA_PS_PARAM_ */ 3520 __le32 param_value; 3521 } __packed; 3522 3523 /* No MIMO power save */ 3524 #define WMI_STA_MIMO_PS_MODE_DISABLE 3525 /* mimo powersave mode static*/ 3526 #define WMI_STA_MIMO_PS_MODE_STATIC 3527 /* mimo powersave mode dynamic */ 3528 #define WMI_STA_MIMO_PS_MODE_DYNAMIC 3529 3530 struct wmi_sta_mimo_ps_mode_cmd { 3531 /* unique id identifying the VDEV, generated by the caller */ 3532 __le32 vdev_id; 3533 /* mimo powersave mode as defined above */ 3534 __le32 mimo_pwrsave_mode; 3535 } __packed; 3536 3537 /* U-APSD configuration of peer station from (re)assoc request and TSPECs */ 3538 enum wmi_ap_ps_param_uapsd { 3539 WMI_AP_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0), 3540 WMI_AP_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1), 3541 WMI_AP_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2), 3542 WMI_AP_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3), 3543 WMI_AP_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4), 3544 WMI_AP_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5), 3545 WMI_AP_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6), 3546 WMI_AP_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7), 3547 }; 3548 3549 /* U-APSD maximum service period of peer station */ 3550 enum wmi_ap_ps_peer_param_max_sp { 3551 WMI_AP_PS_PEER_PARAM_MAX_SP_UNLIMITED = 0, 3552 WMI_AP_PS_PEER_PARAM_MAX_SP_2 = 1, 3553 WMI_AP_PS_PEER_PARAM_MAX_SP_4 = 2, 3554 WMI_AP_PS_PEER_PARAM_MAX_SP_6 = 3, 3555 MAX_WMI_AP_PS_PEER_PARAM_MAX_SP, 3556 }; 3557 3558 /* 3559 * AP power save parameter 3560 * Set a power save specific parameter for a peer station 3561 */ 3562 enum wmi_ap_ps_peer_param { 3563 /* Set uapsd configuration for a given peer. 3564 * 3565 * Include the delivery and trigger enabled state for every AC. 3566 * The host MLME needs to set this based on AP capability and stations 3567 * request Set in the association request received from the station. 3568 * 3569 * Lower 8 bits of the value specify the UAPSD configuration. 3570 * 3571 * (see enum wmi_ap_ps_param_uapsd) 3572 * The default value is 0. 3573 */ 3574 WMI_AP_PS_PEER_PARAM_UAPSD = 0, 3575 3576 /* 3577 * Set the service period for a UAPSD capable station 3578 * 3579 * The service period from wme ie in the (re)assoc request frame. 3580 * 3581 * (see enum wmi_ap_ps_peer_param_max_sp) 3582 */ 3583 WMI_AP_PS_PEER_PARAM_MAX_SP = 1, 3584 3585 /* Time in seconds for aging out buffered frames for STA in PS */ 3586 WMI_AP_PS_PEER_PARAM_AGEOUT_TIME = 2, 3587 }; 3588 3589 struct wmi_ap_ps_peer_cmd { 3590 /* unique id identifying the VDEV, generated by the caller */ 3591 __le32 vdev_id; 3592 3593 /* peer MAC address */ 3594 struct wmi_mac_addr peer_macaddr; 3595 3596 /* AP powersave param (see enum wmi_ap_ps_peer_param) */ 3597 __le32 param_id; 3598 3599 /* AP powersave param value */ 3600 __le32 param_value; 3601 } __packed; 3602 3603 /* 128 clients = 4 words */ 3604 #define WMI_TIM_BITMAP_ARRAY_SIZE 4 3605 3606 struct wmi_tim_info { 3607 __le32 tim_len; 3608 __le32 tim_mcast; 3609 __le32 tim_bitmap[WMI_TIM_BITMAP_ARRAY_SIZE]; 3610 __le32 tim_changed; 3611 __le32 tim_num_ps_pending; 3612 } __packed; 3613 3614 /* Maximum number of NOA Descriptors supported */ 3615 #define WMI_P2P_MAX_NOA_DESCRIPTORS 4 3616 #define WMI_P2P_OPPPS_ENABLE_BIT BIT(0) 3617 #define WMI_P2P_OPPPS_CTWINDOW_OFFSET 1 3618 #define WMI_P2P_NOA_CHANGED_BIT BIT(0) 3619 3620 struct wmi_p2p_noa_info { 3621 /* Bit 0 - Flag to indicate an update in NOA schedule 3622 Bits 7-1 - Reserved */ 3623 u8 changed; 3624 /* NOA index */ 3625 u8 index; 3626 /* Bit 0 - Opp PS state of the AP 3627 Bits 1-7 - Ctwindow in TUs */ 3628 u8 ctwindow_oppps; 3629 /* Number of NOA descriptors */ 3630 u8 num_descriptors; 3631 3632 struct wmi_p2p_noa_descriptor descriptors[WMI_P2P_MAX_NOA_DESCRIPTORS]; 3633 } __packed; 3634 3635 struct wmi_bcn_info { 3636 struct wmi_tim_info tim_info; 3637 struct wmi_p2p_noa_info p2p_noa_info; 3638 } __packed; 3639 3640 struct wmi_host_swba_event { 3641 __le32 vdev_map; 3642 struct wmi_bcn_info bcn_info[1]; 3643 } __packed; 3644 3645 #define WMI_MAX_AP_VDEV 16 3646 3647 struct wmi_tbtt_offset_event { 3648 __le32 vdev_map; 3649 __le32 tbttoffset_list[WMI_MAX_AP_VDEV]; 3650 } __packed; 3651 3652 3653 struct wmi_peer_create_cmd { 3654 __le32 vdev_id; 3655 struct wmi_mac_addr peer_macaddr; 3656 } __packed; 3657 3658 struct wmi_peer_delete_cmd { 3659 __le32 vdev_id; 3660 struct wmi_mac_addr peer_macaddr; 3661 } __packed; 3662 3663 struct wmi_peer_flush_tids_cmd { 3664 __le32 vdev_id; 3665 struct wmi_mac_addr peer_macaddr; 3666 __le32 peer_tid_bitmap; 3667 } __packed; 3668 3669 struct wmi_fixed_rate { 3670 /* 3671 * rate mode . 0: disable fixed rate (auto rate) 3672 * 1: legacy (non 11n) rate specified as ieee rate 2*Mbps 3673 * 2: ht20 11n rate specified as mcs index 3674 * 3: ht40 11n rate specified as mcs index 3675 */ 3676 __le32 rate_mode; 3677 /* 3678 * 4 rate values for 4 rate series. series 0 is stored in byte 0 (LSB) 3679 * and series 3 is stored at byte 3 (MSB) 3680 */ 3681 __le32 rate_series; 3682 /* 3683 * 4 retry counts for 4 rate series. retry count for rate 0 is stored 3684 * in byte 0 (LSB) and retry count for rate 3 is stored at byte 3 3685 * (MSB) 3686 */ 3687 __le32 rate_retries; 3688 } __packed; 3689 3690 struct wmi_peer_fixed_rate_cmd { 3691 /* unique id identifying the VDEV, generated by the caller */ 3692 __le32 vdev_id; 3693 /* peer MAC address */ 3694 struct wmi_mac_addr peer_macaddr; 3695 /* fixed rate */ 3696 struct wmi_fixed_rate peer_fixed_rate; 3697 } __packed; 3698 3699 #define WMI_MGMT_TID 17 3700 3701 struct wmi_addba_clear_resp_cmd { 3702 /* unique id identifying the VDEV, generated by the caller */ 3703 __le32 vdev_id; 3704 /* peer MAC address */ 3705 struct wmi_mac_addr peer_macaddr; 3706 } __packed; 3707 3708 struct wmi_addba_send_cmd { 3709 /* unique id identifying the VDEV, generated by the caller */ 3710 __le32 vdev_id; 3711 /* peer MAC address */ 3712 struct wmi_mac_addr peer_macaddr; 3713 /* Tid number */ 3714 __le32 tid; 3715 /* Buffer/Window size*/ 3716 __le32 buffersize; 3717 } __packed; 3718 3719 struct wmi_delba_send_cmd { 3720 /* unique id identifying the VDEV, generated by the caller */ 3721 __le32 vdev_id; 3722 /* peer MAC address */ 3723 struct wmi_mac_addr peer_macaddr; 3724 /* Tid number */ 3725 __le32 tid; 3726 /* Is Initiator */ 3727 __le32 initiator; 3728 /* Reason code */ 3729 __le32 reasoncode; 3730 } __packed; 3731 3732 struct wmi_addba_setresponse_cmd { 3733 /* unique id identifying the vdev, generated by the caller */ 3734 __le32 vdev_id; 3735 /* peer mac address */ 3736 struct wmi_mac_addr peer_macaddr; 3737 /* Tid number */ 3738 __le32 tid; 3739 /* status code */ 3740 __le32 statuscode; 3741 } __packed; 3742 3743 struct wmi_send_singleamsdu_cmd { 3744 /* unique id identifying the vdev, generated by the caller */ 3745 __le32 vdev_id; 3746 /* peer mac address */ 3747 struct wmi_mac_addr peer_macaddr; 3748 /* Tid number */ 3749 __le32 tid; 3750 } __packed; 3751 3752 enum wmi_peer_smps_state { 3753 WMI_PEER_SMPS_PS_NONE = 0x0, 3754 WMI_PEER_SMPS_STATIC = 0x1, 3755 WMI_PEER_SMPS_DYNAMIC = 0x2 3756 }; 3757 3758 enum wmi_peer_param { 3759 WMI_PEER_SMPS_STATE = 0x1, /* see %wmi_peer_smps_state */ 3760 WMI_PEER_AMPDU = 0x2, 3761 WMI_PEER_AUTHORIZE = 0x3, 3762 WMI_PEER_CHAN_WIDTH = 0x4, 3763 WMI_PEER_NSS = 0x5, 3764 WMI_PEER_USE_4ADDR = 0x6 3765 }; 3766 3767 struct wmi_peer_set_param_cmd { 3768 __le32 vdev_id; 3769 struct wmi_mac_addr peer_macaddr; 3770 __le32 param_id; 3771 __le32 param_value; 3772 } __packed; 3773 3774 #define MAX_SUPPORTED_RATES 128 3775 3776 struct wmi_rate_set { 3777 /* total number of rates */ 3778 __le32 num_rates; 3779 /* 3780 * rates (each 8bit value) packed into a 32 bit word. 3781 * the rates are filled from least significant byte to most 3782 * significant byte. 3783 */ 3784 __le32 rates[(MAX_SUPPORTED_RATES/4)+1]; 3785 } __packed; 3786 3787 struct wmi_rate_set_arg { 3788 unsigned int num_rates; 3789 u8 rates[MAX_SUPPORTED_RATES]; 3790 }; 3791 3792 /* 3793 * NOTE: It would bea good idea to represent the Tx MCS 3794 * info in one word and Rx in another word. This is split 3795 * into multiple words for convenience 3796 */ 3797 struct wmi_vht_rate_set { 3798 __le32 rx_max_rate; /* Max Rx data rate */ 3799 __le32 rx_mcs_set; /* Negotiated RX VHT rates */ 3800 __le32 tx_max_rate; /* Max Tx data rate */ 3801 __le32 tx_mcs_set; /* Negotiated TX VHT rates */ 3802 } __packed; 3803 3804 struct wmi_vht_rate_set_arg { 3805 u32 rx_max_rate; 3806 u32 rx_mcs_set; 3807 u32 tx_max_rate; 3808 u32 tx_mcs_set; 3809 }; 3810 3811 struct wmi_peer_set_rates_cmd { 3812 /* peer MAC address */ 3813 struct wmi_mac_addr peer_macaddr; 3814 /* legacy rate set */ 3815 struct wmi_rate_set peer_legacy_rates; 3816 /* ht rate set */ 3817 struct wmi_rate_set peer_ht_rates; 3818 } __packed; 3819 3820 struct wmi_peer_set_q_empty_callback_cmd { 3821 /* unique id identifying the VDEV, generated by the caller */ 3822 __le32 vdev_id; 3823 /* peer MAC address */ 3824 struct wmi_mac_addr peer_macaddr; 3825 __le32 callback_enable; 3826 } __packed; 3827 3828 #define WMI_PEER_AUTH 0x00000001 3829 #define WMI_PEER_QOS 0x00000002 3830 #define WMI_PEER_NEED_PTK_4_WAY 0x00000004 3831 #define WMI_PEER_NEED_GTK_2_WAY 0x00000010 3832 #define WMI_PEER_APSD 0x00000800 3833 #define WMI_PEER_HT 0x00001000 3834 #define WMI_PEER_40MHZ 0x00002000 3835 #define WMI_PEER_STBC 0x00008000 3836 #define WMI_PEER_LDPC 0x00010000 3837 #define WMI_PEER_DYN_MIMOPS 0x00020000 3838 #define WMI_PEER_STATIC_MIMOPS 0x00040000 3839 #define WMI_PEER_SPATIAL_MUX 0x00200000 3840 #define WMI_PEER_VHT 0x02000000 3841 #define WMI_PEER_80MHZ 0x04000000 3842 #define WMI_PEER_PMF 0x08000000 3843 3844 /* 3845 * Peer rate capabilities. 3846 * 3847 * This is of interest to the ratecontrol 3848 * module which resides in the firmware. The bit definitions are 3849 * consistent with that defined in if_athrate.c. 3850 */ 3851 #define WMI_RC_DS_FLAG 0x01 3852 #define WMI_RC_CW40_FLAG 0x02 3853 #define WMI_RC_SGI_FLAG 0x04 3854 #define WMI_RC_HT_FLAG 0x08 3855 #define WMI_RC_RTSCTS_FLAG 0x10 3856 #define WMI_RC_TX_STBC_FLAG 0x20 3857 #define WMI_RC_RX_STBC_FLAG 0xC0 3858 #define WMI_RC_RX_STBC_FLAG_S 6 3859 #define WMI_RC_WEP_TKIP_FLAG 0x100 3860 #define WMI_RC_TS_FLAG 0x200 3861 #define WMI_RC_UAPSD_FLAG 0x400 3862 3863 /* Maximum listen interval supported by hw in units of beacon interval */ 3864 #define ATH10K_MAX_HW_LISTEN_INTERVAL 5 3865 3866 struct wmi_peer_assoc_complete_cmd { 3867 struct wmi_mac_addr peer_macaddr; 3868 __le32 vdev_id; 3869 __le32 peer_new_assoc; /* 1=assoc, 0=reassoc */ 3870 __le32 peer_associd; /* 16 LSBs */ 3871 __le32 peer_flags; 3872 __le32 peer_caps; /* 16 LSBs */ 3873 __le32 peer_listen_intval; 3874 __le32 peer_ht_caps; 3875 __le32 peer_max_mpdu; 3876 __le32 peer_mpdu_density; /* 0..16 */ 3877 __le32 peer_rate_caps; 3878 struct wmi_rate_set peer_legacy_rates; 3879 struct wmi_rate_set peer_ht_rates; 3880 __le32 peer_nss; /* num of spatial streams */ 3881 __le32 peer_vht_caps; 3882 __le32 peer_phymode; 3883 struct wmi_vht_rate_set peer_vht_rates; 3884 /* HT Operation Element of the peer. Five bytes packed in 2 3885 * INT32 array and filled from lsb to msb. */ 3886 __le32 peer_ht_info[2]; 3887 } __packed; 3888 3889 struct wmi_peer_assoc_complete_arg { 3890 u8 addr[ETH_ALEN]; 3891 u32 vdev_id; 3892 bool peer_reassoc; 3893 u16 peer_aid; 3894 u32 peer_flags; /* see %WMI_PEER_ */ 3895 u16 peer_caps; 3896 u32 peer_listen_intval; 3897 u32 peer_ht_caps; 3898 u32 peer_max_mpdu; 3899 u32 peer_mpdu_density; /* 0..16 */ 3900 u32 peer_rate_caps; /* see %WMI_RC_ */ 3901 struct wmi_rate_set_arg peer_legacy_rates; 3902 struct wmi_rate_set_arg peer_ht_rates; 3903 u32 peer_num_spatial_streams; 3904 u32 peer_vht_caps; 3905 enum wmi_phy_mode peer_phymode; 3906 struct wmi_vht_rate_set_arg peer_vht_rates; 3907 }; 3908 3909 struct wmi_peer_add_wds_entry_cmd { 3910 /* peer MAC address */ 3911 struct wmi_mac_addr peer_macaddr; 3912 /* wds MAC addr */ 3913 struct wmi_mac_addr wds_macaddr; 3914 } __packed; 3915 3916 struct wmi_peer_remove_wds_entry_cmd { 3917 /* wds MAC addr */ 3918 struct wmi_mac_addr wds_macaddr; 3919 } __packed; 3920 3921 struct wmi_peer_q_empty_callback_event { 3922 /* peer MAC address */ 3923 struct wmi_mac_addr peer_macaddr; 3924 } __packed; 3925 3926 /* 3927 * Channel info WMI event 3928 */ 3929 struct wmi_chan_info_event { 3930 __le32 err_code; 3931 __le32 freq; 3932 __le32 cmd_flags; 3933 __le32 noise_floor; 3934 __le32 rx_clear_count; 3935 __le32 cycle_count; 3936 } __packed; 3937 3938 #define WMI_CHAN_INFO_FLAG_COMPLETE BIT(0) 3939 3940 /* FIXME: empirically extrapolated */ 3941 #define WMI_CHAN_INFO_MSEC(x) ((x) / 76595) 3942 3943 /* Beacon filter wmi command info */ 3944 #define BCN_FLT_MAX_SUPPORTED_IES 256 3945 #define BCN_FLT_MAX_ELEMS_IE_LIST (BCN_FLT_MAX_SUPPORTED_IES / 32) 3946 3947 struct bss_bcn_stats { 3948 __le32 vdev_id; 3949 __le32 bss_bcnsdropped; 3950 __le32 bss_bcnsdelivered; 3951 } __packed; 3952 3953 struct bcn_filter_stats { 3954 __le32 bcns_dropped; 3955 __le32 bcns_delivered; 3956 __le32 activefilters; 3957 struct bss_bcn_stats bss_stats; 3958 } __packed; 3959 3960 struct wmi_add_bcn_filter_cmd { 3961 u32 vdev_id; 3962 u32 ie_map[BCN_FLT_MAX_ELEMS_IE_LIST]; 3963 } __packed; 3964 3965 enum wmi_sta_keepalive_method { 3966 WMI_STA_KEEPALIVE_METHOD_NULL_FRAME = 1, 3967 WMI_STA_KEEPALIVE_METHOD_UNSOLICITATED_ARP_RESPONSE = 2, 3968 }; 3969 3970 /* note: ip4 addresses are in network byte order, i.e. big endian */ 3971 struct wmi_sta_keepalive_arp_resp { 3972 __be32 src_ip4_addr; 3973 __be32 dest_ip4_addr; 3974 struct wmi_mac_addr dest_mac_addr; 3975 } __packed; 3976 3977 struct wmi_sta_keepalive_cmd { 3978 __le32 vdev_id; 3979 __le32 enabled; 3980 __le32 method; /* WMI_STA_KEEPALIVE_METHOD_ */ 3981 __le32 interval; /* in seconds */ 3982 struct wmi_sta_keepalive_arp_resp arp_resp; 3983 } __packed; 3984 3985 enum wmi_force_fw_hang_type { 3986 WMI_FORCE_FW_HANG_ASSERT = 1, 3987 WMI_FORCE_FW_HANG_NO_DETECT, 3988 WMI_FORCE_FW_HANG_CTRL_EP_FULL, 3989 WMI_FORCE_FW_HANG_EMPTY_POINT, 3990 WMI_FORCE_FW_HANG_STACK_OVERFLOW, 3991 WMI_FORCE_FW_HANG_INFINITE_LOOP, 3992 }; 3993 3994 #define WMI_FORCE_FW_HANG_RANDOM_TIME 0xFFFFFFFF 3995 3996 struct wmi_force_fw_hang_cmd { 3997 __le32 type; 3998 __le32 delay_ms; 3999 } __packed; 4000 4001 #define ATH10K_RTS_MAX 2347 4002 #define ATH10K_FRAGMT_THRESHOLD_MIN 540 4003 #define ATH10K_FRAGMT_THRESHOLD_MAX 2346 4004 4005 #define WMI_MAX_EVENT 0x1000 4006 /* Maximum number of pending TXed WMI packets */ 4007 #define WMI_SKB_HEADROOM sizeof(struct wmi_cmd_hdr) 4008 4009 /* By default disable power save for IBSS */ 4010 #define ATH10K_DEFAULT_ATIM 0 4011 4012 struct ath10k; 4013 struct ath10k_vif; 4014 4015 int ath10k_wmi_attach(struct ath10k *ar); 4016 void ath10k_wmi_detach(struct ath10k *ar); 4017 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar); 4018 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar); 4019 4020 int ath10k_wmi_connect_htc_service(struct ath10k *ar); 4021 int ath10k_wmi_pdev_set_channel(struct ath10k *ar, 4022 const struct wmi_channel_arg *); 4023 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar); 4024 int ath10k_wmi_pdev_resume_target(struct ath10k *ar); 4025 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g, 4026 u16 rd5g, u16 ctl2g, u16 ctl5g); 4027 int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value); 4028 int ath10k_wmi_cmd_init(struct ath10k *ar); 4029 int ath10k_wmi_start_scan(struct ath10k *ar, const struct wmi_start_scan_arg *); 4030 void ath10k_wmi_start_scan_init(struct ath10k *ar, struct wmi_start_scan_arg *); 4031 int ath10k_wmi_stop_scan(struct ath10k *ar, 4032 const struct wmi_stop_scan_arg *arg); 4033 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id, 4034 enum wmi_vdev_type type, 4035 enum wmi_vdev_subtype subtype, 4036 const u8 macaddr[ETH_ALEN]); 4037 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id); 4038 int ath10k_wmi_vdev_start(struct ath10k *ar, 4039 const struct wmi_vdev_start_request_arg *); 4040 int ath10k_wmi_vdev_restart(struct ath10k *ar, 4041 const struct wmi_vdev_start_request_arg *); 4042 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id); 4043 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, 4044 const u8 *bssid); 4045 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id); 4046 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id, 4047 u32 param_id, u32 param_value); 4048 int ath10k_wmi_vdev_install_key(struct ath10k *ar, 4049 const struct wmi_vdev_install_key_arg *arg); 4050 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id, 4051 const u8 peer_addr[ETH_ALEN]); 4052 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id, 4053 const u8 peer_addr[ETH_ALEN]); 4054 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id, 4055 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap); 4056 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id, 4057 const u8 *peer_addr, 4058 enum wmi_peer_param param_id, u32 param_value); 4059 int ath10k_wmi_peer_assoc(struct ath10k *ar, 4060 const struct wmi_peer_assoc_complete_arg *arg); 4061 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id, 4062 enum wmi_sta_ps_mode psmode); 4063 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id, 4064 enum wmi_sta_powersave_param param_id, 4065 u32 value); 4066 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac, 4067 enum wmi_ap_ps_peer_param param_id, u32 value); 4068 int ath10k_wmi_scan_chan_list(struct ath10k *ar, 4069 const struct wmi_scan_chan_list_arg *arg); 4070 int ath10k_wmi_beacon_send_nowait(struct ath10k *ar, 4071 const struct wmi_bcn_tx_arg *arg); 4072 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar, 4073 const struct wmi_pdev_set_wmm_params_arg *arg); 4074 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id); 4075 int ath10k_wmi_force_fw_hang(struct ath10k *ar, 4076 enum wmi_force_fw_hang_type type, u32 delay_ms); 4077 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb); 4078 4079 #endif /* _WMI_H_ */ 4080