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 struct wmi_cmd_map { 202 u32 init_cmdid; 203 u32 start_scan_cmdid; 204 u32 stop_scan_cmdid; 205 u32 scan_chan_list_cmdid; 206 u32 scan_sch_prio_tbl_cmdid; 207 u32 pdev_set_regdomain_cmdid; 208 u32 pdev_set_channel_cmdid; 209 u32 pdev_set_param_cmdid; 210 u32 pdev_pktlog_enable_cmdid; 211 u32 pdev_pktlog_disable_cmdid; 212 u32 pdev_set_wmm_params_cmdid; 213 u32 pdev_set_ht_cap_ie_cmdid; 214 u32 pdev_set_vht_cap_ie_cmdid; 215 u32 pdev_set_dscp_tid_map_cmdid; 216 u32 pdev_set_quiet_mode_cmdid; 217 u32 pdev_green_ap_ps_enable_cmdid; 218 u32 pdev_get_tpc_config_cmdid; 219 u32 pdev_set_base_macaddr_cmdid; 220 u32 vdev_create_cmdid; 221 u32 vdev_delete_cmdid; 222 u32 vdev_start_request_cmdid; 223 u32 vdev_restart_request_cmdid; 224 u32 vdev_up_cmdid; 225 u32 vdev_stop_cmdid; 226 u32 vdev_down_cmdid; 227 u32 vdev_set_param_cmdid; 228 u32 vdev_install_key_cmdid; 229 u32 peer_create_cmdid; 230 u32 peer_delete_cmdid; 231 u32 peer_flush_tids_cmdid; 232 u32 peer_set_param_cmdid; 233 u32 peer_assoc_cmdid; 234 u32 peer_add_wds_entry_cmdid; 235 u32 peer_remove_wds_entry_cmdid; 236 u32 peer_mcast_group_cmdid; 237 u32 bcn_tx_cmdid; 238 u32 pdev_send_bcn_cmdid; 239 u32 bcn_tmpl_cmdid; 240 u32 bcn_filter_rx_cmdid; 241 u32 prb_req_filter_rx_cmdid; 242 u32 mgmt_tx_cmdid; 243 u32 prb_tmpl_cmdid; 244 u32 addba_clear_resp_cmdid; 245 u32 addba_send_cmdid; 246 u32 addba_status_cmdid; 247 u32 delba_send_cmdid; 248 u32 addba_set_resp_cmdid; 249 u32 send_singleamsdu_cmdid; 250 u32 sta_powersave_mode_cmdid; 251 u32 sta_powersave_param_cmdid; 252 u32 sta_mimo_ps_mode_cmdid; 253 u32 pdev_dfs_enable_cmdid; 254 u32 pdev_dfs_disable_cmdid; 255 u32 roam_scan_mode; 256 u32 roam_scan_rssi_threshold; 257 u32 roam_scan_period; 258 u32 roam_scan_rssi_change_threshold; 259 u32 roam_ap_profile; 260 u32 ofl_scan_add_ap_profile; 261 u32 ofl_scan_remove_ap_profile; 262 u32 ofl_scan_period; 263 u32 p2p_dev_set_device_info; 264 u32 p2p_dev_set_discoverability; 265 u32 p2p_go_set_beacon_ie; 266 u32 p2p_go_set_probe_resp_ie; 267 u32 p2p_set_vendor_ie_data_cmdid; 268 u32 ap_ps_peer_param_cmdid; 269 u32 ap_ps_peer_uapsd_coex_cmdid; 270 u32 peer_rate_retry_sched_cmdid; 271 u32 wlan_profile_trigger_cmdid; 272 u32 wlan_profile_set_hist_intvl_cmdid; 273 u32 wlan_profile_get_profile_data_cmdid; 274 u32 wlan_profile_enable_profile_id_cmdid; 275 u32 wlan_profile_list_profile_id_cmdid; 276 u32 pdev_suspend_cmdid; 277 u32 pdev_resume_cmdid; 278 u32 add_bcn_filter_cmdid; 279 u32 rmv_bcn_filter_cmdid; 280 u32 wow_add_wake_pattern_cmdid; 281 u32 wow_del_wake_pattern_cmdid; 282 u32 wow_enable_disable_wake_event_cmdid; 283 u32 wow_enable_cmdid; 284 u32 wow_hostwakeup_from_sleep_cmdid; 285 u32 rtt_measreq_cmdid; 286 u32 rtt_tsf_cmdid; 287 u32 vdev_spectral_scan_configure_cmdid; 288 u32 vdev_spectral_scan_enable_cmdid; 289 u32 request_stats_cmdid; 290 u32 set_arp_ns_offload_cmdid; 291 u32 network_list_offload_config_cmdid; 292 u32 gtk_offload_cmdid; 293 u32 csa_offload_enable_cmdid; 294 u32 csa_offload_chanswitch_cmdid; 295 u32 chatter_set_mode_cmdid; 296 u32 peer_tid_addba_cmdid; 297 u32 peer_tid_delba_cmdid; 298 u32 sta_dtim_ps_method_cmdid; 299 u32 sta_uapsd_auto_trig_cmdid; 300 u32 sta_keepalive_cmd; 301 u32 echo_cmdid; 302 u32 pdev_utf_cmdid; 303 u32 dbglog_cfg_cmdid; 304 u32 pdev_qvit_cmdid; 305 u32 pdev_ftm_intg_cmdid; 306 u32 vdev_set_keepalive_cmdid; 307 u32 vdev_get_keepalive_cmdid; 308 u32 force_fw_hang_cmdid; 309 u32 gpio_config_cmdid; 310 u32 gpio_output_cmdid; 311 }; 312 313 /* 314 * wmi command groups. 315 */ 316 enum wmi_cmd_group { 317 /* 0 to 2 are reserved */ 318 WMI_GRP_START = 0x3, 319 WMI_GRP_SCAN = WMI_GRP_START, 320 WMI_GRP_PDEV, 321 WMI_GRP_VDEV, 322 WMI_GRP_PEER, 323 WMI_GRP_MGMT, 324 WMI_GRP_BA_NEG, 325 WMI_GRP_STA_PS, 326 WMI_GRP_DFS, 327 WMI_GRP_ROAM, 328 WMI_GRP_OFL_SCAN, 329 WMI_GRP_P2P, 330 WMI_GRP_AP_PS, 331 WMI_GRP_RATE_CTRL, 332 WMI_GRP_PROFILE, 333 WMI_GRP_SUSPEND, 334 WMI_GRP_BCN_FILTER, 335 WMI_GRP_WOW, 336 WMI_GRP_RTT, 337 WMI_GRP_SPECTRAL, 338 WMI_GRP_STATS, 339 WMI_GRP_ARP_NS_OFL, 340 WMI_GRP_NLO_OFL, 341 WMI_GRP_GTK_OFL, 342 WMI_GRP_CSA_OFL, 343 WMI_GRP_CHATTER, 344 WMI_GRP_TID_ADDBA, 345 WMI_GRP_MISC, 346 WMI_GRP_GPIO, 347 }; 348 349 #define WMI_CMD_GRP(grp_id) (((grp_id) << 12) | 0x1) 350 #define WMI_EVT_GRP_START_ID(grp_id) (((grp_id) << 12) | 0x1) 351 352 #define WMI_CMD_UNSUPPORTED 0 353 354 /* Command IDs and command events for MAIN FW. */ 355 enum wmi_cmd_id { 356 WMI_INIT_CMDID = 0x1, 357 358 /* Scan specific commands */ 359 WMI_START_SCAN_CMDID = WMI_CMD_GRP(WMI_GRP_SCAN), 360 WMI_STOP_SCAN_CMDID, 361 WMI_SCAN_CHAN_LIST_CMDID, 362 WMI_SCAN_SCH_PRIO_TBL_CMDID, 363 364 /* PDEV (physical device) specific commands */ 365 WMI_PDEV_SET_REGDOMAIN_CMDID = WMI_CMD_GRP(WMI_GRP_PDEV), 366 WMI_PDEV_SET_CHANNEL_CMDID, 367 WMI_PDEV_SET_PARAM_CMDID, 368 WMI_PDEV_PKTLOG_ENABLE_CMDID, 369 WMI_PDEV_PKTLOG_DISABLE_CMDID, 370 WMI_PDEV_SET_WMM_PARAMS_CMDID, 371 WMI_PDEV_SET_HT_CAP_IE_CMDID, 372 WMI_PDEV_SET_VHT_CAP_IE_CMDID, 373 WMI_PDEV_SET_DSCP_TID_MAP_CMDID, 374 WMI_PDEV_SET_QUIET_MODE_CMDID, 375 WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID, 376 WMI_PDEV_GET_TPC_CONFIG_CMDID, 377 WMI_PDEV_SET_BASE_MACADDR_CMDID, 378 379 /* VDEV (virtual device) specific commands */ 380 WMI_VDEV_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_VDEV), 381 WMI_VDEV_DELETE_CMDID, 382 WMI_VDEV_START_REQUEST_CMDID, 383 WMI_VDEV_RESTART_REQUEST_CMDID, 384 WMI_VDEV_UP_CMDID, 385 WMI_VDEV_STOP_CMDID, 386 WMI_VDEV_DOWN_CMDID, 387 WMI_VDEV_SET_PARAM_CMDID, 388 WMI_VDEV_INSTALL_KEY_CMDID, 389 390 /* peer specific commands */ 391 WMI_PEER_CREATE_CMDID = WMI_CMD_GRP(WMI_GRP_PEER), 392 WMI_PEER_DELETE_CMDID, 393 WMI_PEER_FLUSH_TIDS_CMDID, 394 WMI_PEER_SET_PARAM_CMDID, 395 WMI_PEER_ASSOC_CMDID, 396 WMI_PEER_ADD_WDS_ENTRY_CMDID, 397 WMI_PEER_REMOVE_WDS_ENTRY_CMDID, 398 WMI_PEER_MCAST_GROUP_CMDID, 399 400 /* beacon/management specific commands */ 401 WMI_BCN_TX_CMDID = WMI_CMD_GRP(WMI_GRP_MGMT), 402 WMI_PDEV_SEND_BCN_CMDID, 403 WMI_BCN_TMPL_CMDID, 404 WMI_BCN_FILTER_RX_CMDID, 405 WMI_PRB_REQ_FILTER_RX_CMDID, 406 WMI_MGMT_TX_CMDID, 407 WMI_PRB_TMPL_CMDID, 408 409 /* commands to directly control BA negotiation directly from host. */ 410 WMI_ADDBA_CLEAR_RESP_CMDID = WMI_CMD_GRP(WMI_GRP_BA_NEG), 411 WMI_ADDBA_SEND_CMDID, 412 WMI_ADDBA_STATUS_CMDID, 413 WMI_DELBA_SEND_CMDID, 414 WMI_ADDBA_SET_RESP_CMDID, 415 WMI_SEND_SINGLEAMSDU_CMDID, 416 417 /* Station power save specific config */ 418 WMI_STA_POWERSAVE_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_STA_PS), 419 WMI_STA_POWERSAVE_PARAM_CMDID, 420 WMI_STA_MIMO_PS_MODE_CMDID, 421 422 /** DFS-specific commands */ 423 WMI_PDEV_DFS_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_DFS), 424 WMI_PDEV_DFS_DISABLE_CMDID, 425 426 /* Roaming specific commands */ 427 WMI_ROAM_SCAN_MODE = WMI_CMD_GRP(WMI_GRP_ROAM), 428 WMI_ROAM_SCAN_RSSI_THRESHOLD, 429 WMI_ROAM_SCAN_PERIOD, 430 WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD, 431 WMI_ROAM_AP_PROFILE, 432 433 /* offload scan specific commands */ 434 WMI_OFL_SCAN_ADD_AP_PROFILE = WMI_CMD_GRP(WMI_GRP_OFL_SCAN), 435 WMI_OFL_SCAN_REMOVE_AP_PROFILE, 436 WMI_OFL_SCAN_PERIOD, 437 438 /* P2P specific commands */ 439 WMI_P2P_DEV_SET_DEVICE_INFO = WMI_CMD_GRP(WMI_GRP_P2P), 440 WMI_P2P_DEV_SET_DISCOVERABILITY, 441 WMI_P2P_GO_SET_BEACON_IE, 442 WMI_P2P_GO_SET_PROBE_RESP_IE, 443 WMI_P2P_SET_VENDOR_IE_DATA_CMDID, 444 445 /* AP power save specific config */ 446 WMI_AP_PS_PEER_PARAM_CMDID = WMI_CMD_GRP(WMI_GRP_AP_PS), 447 WMI_AP_PS_PEER_UAPSD_COEX_CMDID, 448 449 /* Rate-control specific commands */ 450 WMI_PEER_RATE_RETRY_SCHED_CMDID = 451 WMI_CMD_GRP(WMI_GRP_RATE_CTRL), 452 453 /* WLAN Profiling commands. */ 454 WMI_WLAN_PROFILE_TRIGGER_CMDID = WMI_CMD_GRP(WMI_GRP_PROFILE), 455 WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID, 456 WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, 457 WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, 458 WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID, 459 460 /* Suspend resume command Ids */ 461 WMI_PDEV_SUSPEND_CMDID = WMI_CMD_GRP(WMI_GRP_SUSPEND), 462 WMI_PDEV_RESUME_CMDID, 463 464 /* Beacon filter commands */ 465 WMI_ADD_BCN_FILTER_CMDID = WMI_CMD_GRP(WMI_GRP_BCN_FILTER), 466 WMI_RMV_BCN_FILTER_CMDID, 467 468 /* WOW Specific WMI commands*/ 469 WMI_WOW_ADD_WAKE_PATTERN_CMDID = WMI_CMD_GRP(WMI_GRP_WOW), 470 WMI_WOW_DEL_WAKE_PATTERN_CMDID, 471 WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID, 472 WMI_WOW_ENABLE_CMDID, 473 WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID, 474 475 /* RTT measurement related cmd */ 476 WMI_RTT_MEASREQ_CMDID = WMI_CMD_GRP(WMI_GRP_RTT), 477 WMI_RTT_TSF_CMDID, 478 479 /* spectral scan commands */ 480 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID = WMI_CMD_GRP(WMI_GRP_SPECTRAL), 481 WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID, 482 483 /* F/W stats */ 484 WMI_REQUEST_STATS_CMDID = WMI_CMD_GRP(WMI_GRP_STATS), 485 486 /* ARP OFFLOAD REQUEST*/ 487 WMI_SET_ARP_NS_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_ARP_NS_OFL), 488 489 /* NS offload confid*/ 490 WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_NLO_OFL), 491 492 /* GTK offload Specific WMI commands*/ 493 WMI_GTK_OFFLOAD_CMDID = WMI_CMD_GRP(WMI_GRP_GTK_OFL), 494 495 /* CSA offload Specific WMI commands*/ 496 WMI_CSA_OFFLOAD_ENABLE_CMDID = WMI_CMD_GRP(WMI_GRP_CSA_OFL), 497 WMI_CSA_OFFLOAD_CHANSWITCH_CMDID, 498 499 /* Chatter commands*/ 500 WMI_CHATTER_SET_MODE_CMDID = WMI_CMD_GRP(WMI_GRP_CHATTER), 501 502 /* addba specific commands */ 503 WMI_PEER_TID_ADDBA_CMDID = WMI_CMD_GRP(WMI_GRP_TID_ADDBA), 504 WMI_PEER_TID_DELBA_CMDID, 505 506 /* set station mimo powersave method */ 507 WMI_STA_DTIM_PS_METHOD_CMDID, 508 /* Configure the Station UAPSD AC Auto Trigger Parameters */ 509 WMI_STA_UAPSD_AUTO_TRIG_CMDID, 510 511 /* STA Keep alive parameter configuration, 512 Requires WMI_SERVICE_STA_KEEP_ALIVE */ 513 WMI_STA_KEEPALIVE_CMD, 514 515 /* misc command group */ 516 WMI_ECHO_CMDID = WMI_CMD_GRP(WMI_GRP_MISC), 517 WMI_PDEV_UTF_CMDID, 518 WMI_DBGLOG_CFG_CMDID, 519 WMI_PDEV_QVIT_CMDID, 520 WMI_PDEV_FTM_INTG_CMDID, 521 WMI_VDEV_SET_KEEPALIVE_CMDID, 522 WMI_VDEV_GET_KEEPALIVE_CMDID, 523 WMI_FORCE_FW_HANG_CMDID, 524 525 /* GPIO Configuration */ 526 WMI_GPIO_CONFIG_CMDID = WMI_CMD_GRP(WMI_GRP_GPIO), 527 WMI_GPIO_OUTPUT_CMDID, 528 }; 529 530 enum wmi_event_id { 531 WMI_SERVICE_READY_EVENTID = 0x1, 532 WMI_READY_EVENTID, 533 534 /* Scan specific events */ 535 WMI_SCAN_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_SCAN), 536 537 /* PDEV specific events */ 538 WMI_PDEV_TPC_CONFIG_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PDEV), 539 WMI_CHAN_INFO_EVENTID, 540 WMI_PHYERR_EVENTID, 541 542 /* VDEV specific events */ 543 WMI_VDEV_START_RESP_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_VDEV), 544 WMI_VDEV_STOPPED_EVENTID, 545 WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID, 546 547 /* peer specific events */ 548 WMI_PEER_STA_KICKOUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PEER), 549 550 /* beacon/mgmt specific events */ 551 WMI_MGMT_RX_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MGMT), 552 WMI_HOST_SWBA_EVENTID, 553 WMI_TBTTOFFSET_UPDATE_EVENTID, 554 555 /* ADDBA Related WMI Events*/ 556 WMI_TX_DELBA_COMPLETE_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_BA_NEG), 557 WMI_TX_ADDBA_COMPLETE_EVENTID, 558 559 /* Roam event to trigger roaming on host */ 560 WMI_ROAM_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_ROAM), 561 WMI_PROFILE_MATCH, 562 563 /* WoW */ 564 WMI_WOW_WAKEUP_HOST_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_WOW), 565 566 /* RTT */ 567 WMI_RTT_MEASUREMENT_REPORT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_RTT), 568 WMI_TSF_MEASUREMENT_REPORT_EVENTID, 569 WMI_RTT_ERROR_REPORT_EVENTID, 570 571 /* GTK offload */ 572 WMI_GTK_OFFLOAD_STATUS_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GTK_OFL), 573 WMI_GTK_REKEY_FAIL_EVENTID, 574 575 /* CSA IE received event */ 576 WMI_CSA_HANDLING_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_CSA_OFL), 577 578 /* Misc events */ 579 WMI_ECHO_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_MISC), 580 WMI_PDEV_UTF_EVENTID, 581 WMI_DEBUG_MESG_EVENTID, 582 WMI_UPDATE_STATS_EVENTID, 583 WMI_DEBUG_PRINT_EVENTID, 584 WMI_DCS_INTERFERENCE_EVENTID, 585 WMI_PDEV_QVIT_EVENTID, 586 WMI_WLAN_PROFILE_DATA_EVENTID, 587 WMI_PDEV_FTM_INTG_EVENTID, 588 WMI_WLAN_FREQ_AVOID_EVENTID, 589 WMI_VDEV_GET_KEEPALIVE_EVENTID, 590 591 /* GPIO Event */ 592 WMI_GPIO_INPUT_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_GPIO), 593 }; 594 595 /* Command IDs and command events for 10.X firmware */ 596 enum wmi_10x_cmd_id { 597 WMI_10X_START_CMDID = 0x9000, 598 WMI_10X_END_CMDID = 0x9FFF, 599 600 /* initialize the wlan sub system */ 601 WMI_10X_INIT_CMDID, 602 603 /* Scan specific commands */ 604 605 WMI_10X_START_SCAN_CMDID = WMI_10X_START_CMDID, 606 WMI_10X_STOP_SCAN_CMDID, 607 WMI_10X_SCAN_CHAN_LIST_CMDID, 608 WMI_10X_ECHO_CMDID, 609 610 /* PDEV(physical device) specific commands */ 611 WMI_10X_PDEV_SET_REGDOMAIN_CMDID, 612 WMI_10X_PDEV_SET_CHANNEL_CMDID, 613 WMI_10X_PDEV_SET_PARAM_CMDID, 614 WMI_10X_PDEV_PKTLOG_ENABLE_CMDID, 615 WMI_10X_PDEV_PKTLOG_DISABLE_CMDID, 616 WMI_10X_PDEV_SET_WMM_PARAMS_CMDID, 617 WMI_10X_PDEV_SET_HT_CAP_IE_CMDID, 618 WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID, 619 WMI_10X_PDEV_SET_BASE_MACADDR_CMDID, 620 WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID, 621 WMI_10X_PDEV_SET_QUIET_MODE_CMDID, 622 WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID, 623 WMI_10X_PDEV_GET_TPC_CONFIG_CMDID, 624 625 /* VDEV(virtual device) specific commands */ 626 WMI_10X_VDEV_CREATE_CMDID, 627 WMI_10X_VDEV_DELETE_CMDID, 628 WMI_10X_VDEV_START_REQUEST_CMDID, 629 WMI_10X_VDEV_RESTART_REQUEST_CMDID, 630 WMI_10X_VDEV_UP_CMDID, 631 WMI_10X_VDEV_STOP_CMDID, 632 WMI_10X_VDEV_DOWN_CMDID, 633 WMI_10X_VDEV_STANDBY_RESPONSE_CMDID, 634 WMI_10X_VDEV_RESUME_RESPONSE_CMDID, 635 WMI_10X_VDEV_SET_PARAM_CMDID, 636 WMI_10X_VDEV_INSTALL_KEY_CMDID, 637 638 /* peer specific commands */ 639 WMI_10X_PEER_CREATE_CMDID, 640 WMI_10X_PEER_DELETE_CMDID, 641 WMI_10X_PEER_FLUSH_TIDS_CMDID, 642 WMI_10X_PEER_SET_PARAM_CMDID, 643 WMI_10X_PEER_ASSOC_CMDID, 644 WMI_10X_PEER_ADD_WDS_ENTRY_CMDID, 645 WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID, 646 WMI_10X_PEER_MCAST_GROUP_CMDID, 647 648 /* beacon/management specific commands */ 649 650 WMI_10X_BCN_TX_CMDID, 651 WMI_10X_BCN_PRB_TMPL_CMDID, 652 WMI_10X_BCN_FILTER_RX_CMDID, 653 WMI_10X_PRB_REQ_FILTER_RX_CMDID, 654 WMI_10X_MGMT_TX_CMDID, 655 656 /* commands to directly control ba negotiation directly from host. */ 657 WMI_10X_ADDBA_CLEAR_RESP_CMDID, 658 WMI_10X_ADDBA_SEND_CMDID, 659 WMI_10X_ADDBA_STATUS_CMDID, 660 WMI_10X_DELBA_SEND_CMDID, 661 WMI_10X_ADDBA_SET_RESP_CMDID, 662 WMI_10X_SEND_SINGLEAMSDU_CMDID, 663 664 /* Station power save specific config */ 665 WMI_10X_STA_POWERSAVE_MODE_CMDID, 666 WMI_10X_STA_POWERSAVE_PARAM_CMDID, 667 WMI_10X_STA_MIMO_PS_MODE_CMDID, 668 669 /* set debug log config */ 670 WMI_10X_DBGLOG_CFG_CMDID, 671 672 /* DFS-specific commands */ 673 WMI_10X_PDEV_DFS_ENABLE_CMDID, 674 WMI_10X_PDEV_DFS_DISABLE_CMDID, 675 676 /* QVIT specific command id */ 677 WMI_10X_PDEV_QVIT_CMDID, 678 679 /* Offload Scan and Roaming related commands */ 680 WMI_10X_ROAM_SCAN_MODE, 681 WMI_10X_ROAM_SCAN_RSSI_THRESHOLD, 682 WMI_10X_ROAM_SCAN_PERIOD, 683 WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD, 684 WMI_10X_ROAM_AP_PROFILE, 685 WMI_10X_OFL_SCAN_ADD_AP_PROFILE, 686 WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE, 687 WMI_10X_OFL_SCAN_PERIOD, 688 689 /* P2P specific commands */ 690 WMI_10X_P2P_DEV_SET_DEVICE_INFO, 691 WMI_10X_P2P_DEV_SET_DISCOVERABILITY, 692 WMI_10X_P2P_GO_SET_BEACON_IE, 693 WMI_10X_P2P_GO_SET_PROBE_RESP_IE, 694 695 /* AP power save specific config */ 696 WMI_10X_AP_PS_PEER_PARAM_CMDID, 697 WMI_10X_AP_PS_PEER_UAPSD_COEX_CMDID, 698 699 /* Rate-control specific commands */ 700 WMI_10X_PEER_RATE_RETRY_SCHED_CMDID, 701 702 /* WLAN Profiling commands. */ 703 WMI_10X_WLAN_PROFILE_TRIGGER_CMDID, 704 WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID, 705 WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID, 706 WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID, 707 WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID, 708 709 /* Suspend resume command Ids */ 710 WMI_10X_PDEV_SUSPEND_CMDID, 711 WMI_10X_PDEV_RESUME_CMDID, 712 713 /* Beacon filter commands */ 714 WMI_10X_ADD_BCN_FILTER_CMDID, 715 WMI_10X_RMV_BCN_FILTER_CMDID, 716 717 /* WOW Specific WMI commands*/ 718 WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID, 719 WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID, 720 WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID, 721 WMI_10X_WOW_ENABLE_CMDID, 722 WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID, 723 724 /* RTT measurement related cmd */ 725 WMI_10X_RTT_MEASREQ_CMDID, 726 WMI_10X_RTT_TSF_CMDID, 727 728 /* transmit beacon by value */ 729 WMI_10X_PDEV_SEND_BCN_CMDID, 730 731 /* F/W stats */ 732 WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID, 733 WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID, 734 WMI_10X_REQUEST_STATS_CMDID, 735 736 /* GPIO Configuration */ 737 WMI_10X_GPIO_CONFIG_CMDID, 738 WMI_10X_GPIO_OUTPUT_CMDID, 739 740 WMI_10X_PDEV_UTF_CMDID = WMI_10X_END_CMDID - 1, 741 }; 742 743 enum wmi_10x_event_id { 744 WMI_10X_SERVICE_READY_EVENTID = 0x8000, 745 WMI_10X_READY_EVENTID, 746 WMI_10X_START_EVENTID = 0x9000, 747 WMI_10X_END_EVENTID = 0x9FFF, 748 749 /* Scan specific events */ 750 WMI_10X_SCAN_EVENTID = WMI_10X_START_EVENTID, 751 WMI_10X_ECHO_EVENTID, 752 WMI_10X_DEBUG_MESG_EVENTID, 753 WMI_10X_UPDATE_STATS_EVENTID, 754 755 /* Instantaneous RSSI event */ 756 WMI_10X_INST_RSSI_STATS_EVENTID, 757 758 /* VDEV specific events */ 759 WMI_10X_VDEV_START_RESP_EVENTID, 760 WMI_10X_VDEV_STANDBY_REQ_EVENTID, 761 WMI_10X_VDEV_RESUME_REQ_EVENTID, 762 WMI_10X_VDEV_STOPPED_EVENTID, 763 764 /* peer specific events */ 765 WMI_10X_PEER_STA_KICKOUT_EVENTID, 766 767 /* beacon/mgmt specific events */ 768 WMI_10X_HOST_SWBA_EVENTID, 769 WMI_10X_TBTTOFFSET_UPDATE_EVENTID, 770 WMI_10X_MGMT_RX_EVENTID, 771 772 /* Channel stats event */ 773 WMI_10X_CHAN_INFO_EVENTID, 774 775 /* PHY Error specific WMI event */ 776 WMI_10X_PHYERR_EVENTID, 777 778 /* Roam event to trigger roaming on host */ 779 WMI_10X_ROAM_EVENTID, 780 781 /* matching AP found from list of profiles */ 782 WMI_10X_PROFILE_MATCH, 783 784 /* debug print message used for tracing FW code while debugging */ 785 WMI_10X_DEBUG_PRINT_EVENTID, 786 /* VI spoecific event */ 787 WMI_10X_PDEV_QVIT_EVENTID, 788 /* FW code profile data in response to profile request */ 789 WMI_10X_WLAN_PROFILE_DATA_EVENTID, 790 791 /*RTT related event ID*/ 792 WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID, 793 WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID, 794 WMI_10X_RTT_ERROR_REPORT_EVENTID, 795 796 WMI_10X_WOW_WAKEUP_HOST_EVENTID, 797 WMI_10X_DCS_INTERFERENCE_EVENTID, 798 799 /* TPC config for the current operating channel */ 800 WMI_10X_PDEV_TPC_CONFIG_EVENTID, 801 802 WMI_10X_GPIO_INPUT_EVENTID, 803 WMI_10X_PDEV_UTF_EVENTID = WMI_10X_END_EVENTID-1, 804 }; 805 806 enum wmi_phy_mode { 807 MODE_11A = 0, /* 11a Mode */ 808 MODE_11G = 1, /* 11b/g Mode */ 809 MODE_11B = 2, /* 11b Mode */ 810 MODE_11GONLY = 3, /* 11g only Mode */ 811 MODE_11NA_HT20 = 4, /* 11a HT20 mode */ 812 MODE_11NG_HT20 = 5, /* 11g HT20 mode */ 813 MODE_11NA_HT40 = 6, /* 11a HT40 mode */ 814 MODE_11NG_HT40 = 7, /* 11g HT40 mode */ 815 MODE_11AC_VHT20 = 8, 816 MODE_11AC_VHT40 = 9, 817 MODE_11AC_VHT80 = 10, 818 /* MODE_11AC_VHT160 = 11, */ 819 MODE_11AC_VHT20_2G = 11, 820 MODE_11AC_VHT40_2G = 12, 821 MODE_11AC_VHT80_2G = 13, 822 MODE_UNKNOWN = 14, 823 MODE_MAX = 14 824 }; 825 826 static inline const char *ath10k_wmi_phymode_str(enum wmi_phy_mode mode) 827 { 828 switch (mode) { 829 case MODE_11A: 830 return "11a"; 831 case MODE_11G: 832 return "11g"; 833 case MODE_11B: 834 return "11b"; 835 case MODE_11GONLY: 836 return "11gonly"; 837 case MODE_11NA_HT20: 838 return "11na-ht20"; 839 case MODE_11NG_HT20: 840 return "11ng-ht20"; 841 case MODE_11NA_HT40: 842 return "11na-ht40"; 843 case MODE_11NG_HT40: 844 return "11ng-ht40"; 845 case MODE_11AC_VHT20: 846 return "11ac-vht20"; 847 case MODE_11AC_VHT40: 848 return "11ac-vht40"; 849 case MODE_11AC_VHT80: 850 return "11ac-vht80"; 851 case MODE_11AC_VHT20_2G: 852 return "11ac-vht20-2g"; 853 case MODE_11AC_VHT40_2G: 854 return "11ac-vht40-2g"; 855 case MODE_11AC_VHT80_2G: 856 return "11ac-vht80-2g"; 857 case MODE_UNKNOWN: 858 /* skip */ 859 break; 860 861 /* no default handler to allow compiler to check that the 862 * enum is fully handled */ 863 }; 864 865 return "<unknown>"; 866 } 867 868 #define WMI_CHAN_LIST_TAG 0x1 869 #define WMI_SSID_LIST_TAG 0x2 870 #define WMI_BSSID_LIST_TAG 0x3 871 #define WMI_IE_TAG 0x4 872 873 struct wmi_channel { 874 __le32 mhz; 875 __le32 band_center_freq1; 876 __le32 band_center_freq2; /* valid for 11ac, 80plus80 */ 877 union { 878 __le32 flags; /* WMI_CHAN_FLAG_ */ 879 struct { 880 u8 mode; /* only 6 LSBs */ 881 } __packed; 882 } __packed; 883 union { 884 __le32 reginfo0; 885 struct { 886 /* note: power unit is 0.5 dBm */ 887 u8 min_power; 888 u8 max_power; 889 u8 reg_power; 890 u8 reg_classid; 891 } __packed; 892 } __packed; 893 union { 894 __le32 reginfo1; 895 struct { 896 u8 antenna_max; 897 } __packed; 898 } __packed; 899 } __packed; 900 901 struct wmi_channel_arg { 902 u32 freq; 903 u32 band_center_freq1; 904 bool passive; 905 bool allow_ibss; 906 bool allow_ht; 907 bool allow_vht; 908 bool ht40plus; 909 bool chan_radar; 910 /* note: power unit is 0.5 dBm */ 911 u32 min_power; 912 u32 max_power; 913 u32 max_reg_power; 914 u32 max_antenna_gain; 915 u32 reg_class_id; 916 enum wmi_phy_mode mode; 917 }; 918 919 enum wmi_channel_change_cause { 920 WMI_CHANNEL_CHANGE_CAUSE_NONE = 0, 921 WMI_CHANNEL_CHANGE_CAUSE_CSA, 922 }; 923 924 #define WMI_CHAN_FLAG_HT40_PLUS (1 << 6) 925 #define WMI_CHAN_FLAG_PASSIVE (1 << 7) 926 #define WMI_CHAN_FLAG_ADHOC_ALLOWED (1 << 8) 927 #define WMI_CHAN_FLAG_AP_DISABLED (1 << 9) 928 #define WMI_CHAN_FLAG_DFS (1 << 10) 929 #define WMI_CHAN_FLAG_ALLOW_HT (1 << 11) 930 #define WMI_CHAN_FLAG_ALLOW_VHT (1 << 12) 931 932 /* Indicate reason for channel switch */ 933 #define WMI_CHANNEL_CHANGE_CAUSE_CSA (1 << 13) 934 935 #define WMI_MAX_SPATIAL_STREAM 3 936 937 /* HT Capabilities*/ 938 #define WMI_HT_CAP_ENABLED 0x0001 /* HT Enabled/ disabled */ 939 #define WMI_HT_CAP_HT20_SGI 0x0002 /* Short Guard Interval with HT20 */ 940 #define WMI_HT_CAP_DYNAMIC_SMPS 0x0004 /* Dynamic MIMO powersave */ 941 #define WMI_HT_CAP_TX_STBC 0x0008 /* B3 TX STBC */ 942 #define WMI_HT_CAP_TX_STBC_MASK_SHIFT 3 943 #define WMI_HT_CAP_RX_STBC 0x0030 /* B4-B5 RX STBC */ 944 #define WMI_HT_CAP_RX_STBC_MASK_SHIFT 4 945 #define WMI_HT_CAP_LDPC 0x0040 /* LDPC supported */ 946 #define WMI_HT_CAP_L_SIG_TXOP_PROT 0x0080 /* L-SIG TXOP Protection */ 947 #define WMI_HT_CAP_MPDU_DENSITY 0x0700 /* MPDU Density */ 948 #define WMI_HT_CAP_MPDU_DENSITY_MASK_SHIFT 8 949 #define WMI_HT_CAP_HT40_SGI 0x0800 950 951 #define WMI_HT_CAP_DEFAULT_ALL (WMI_HT_CAP_ENABLED | \ 952 WMI_HT_CAP_HT20_SGI | \ 953 WMI_HT_CAP_HT40_SGI | \ 954 WMI_HT_CAP_TX_STBC | \ 955 WMI_HT_CAP_RX_STBC | \ 956 WMI_HT_CAP_LDPC) 957 958 959 /* 960 * WMI_VHT_CAP_* these maps to ieee 802.11ac vht capability information 961 * field. The fields not defined here are not supported, or reserved. 962 * Do not change these masks and if you have to add new one follow the 963 * bitmask as specified by 802.11ac draft. 964 */ 965 966 #define WMI_VHT_CAP_MAX_MPDU_LEN_MASK 0x00000003 967 #define WMI_VHT_CAP_RX_LDPC 0x00000010 968 #define WMI_VHT_CAP_SGI_80MHZ 0x00000020 969 #define WMI_VHT_CAP_TX_STBC 0x00000080 970 #define WMI_VHT_CAP_RX_STBC_MASK 0x00000300 971 #define WMI_VHT_CAP_RX_STBC_MASK_SHIFT 8 972 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP 0x03800000 973 #define WMI_VHT_CAP_MAX_AMPDU_LEN_EXP_SHIFT 23 974 #define WMI_VHT_CAP_RX_FIXED_ANT 0x10000000 975 #define WMI_VHT_CAP_TX_FIXED_ANT 0x20000000 976 977 /* The following also refer for max HT AMSDU */ 978 #define WMI_VHT_CAP_MAX_MPDU_LEN_3839 0x00000000 979 #define WMI_VHT_CAP_MAX_MPDU_LEN_7935 0x00000001 980 #define WMI_VHT_CAP_MAX_MPDU_LEN_11454 0x00000002 981 982 #define WMI_VHT_CAP_DEFAULT_ALL (WMI_VHT_CAP_MAX_MPDU_LEN_11454 | \ 983 WMI_VHT_CAP_RX_LDPC | \ 984 WMI_VHT_CAP_SGI_80MHZ | \ 985 WMI_VHT_CAP_TX_STBC | \ 986 WMI_VHT_CAP_RX_STBC_MASK | \ 987 WMI_VHT_CAP_MAX_AMPDU_LEN_EXP | \ 988 WMI_VHT_CAP_RX_FIXED_ANT | \ 989 WMI_VHT_CAP_TX_FIXED_ANT) 990 991 /* 992 * Interested readers refer to Rx/Tx MCS Map definition as defined in 993 * 802.11ac 994 */ 995 #define WMI_VHT_MAX_MCS_4_SS_MASK(r, ss) ((3 & (r)) << (((ss) - 1) << 1)) 996 #define WMI_VHT_MAX_SUPP_RATE_MASK 0x1fff0000 997 #define WMI_VHT_MAX_SUPP_RATE_MASK_SHIFT 16 998 999 enum { 1000 REGDMN_MODE_11A = 0x00001, /* 11a channels */ 1001 REGDMN_MODE_TURBO = 0x00002, /* 11a turbo-only channels */ 1002 REGDMN_MODE_11B = 0x00004, /* 11b channels */ 1003 REGDMN_MODE_PUREG = 0x00008, /* 11g channels (OFDM only) */ 1004 REGDMN_MODE_11G = 0x00008, /* XXX historical */ 1005 REGDMN_MODE_108G = 0x00020, /* 11a+Turbo channels */ 1006 REGDMN_MODE_108A = 0x00040, /* 11g+Turbo channels */ 1007 REGDMN_MODE_XR = 0x00100, /* XR channels */ 1008 REGDMN_MODE_11A_HALF_RATE = 0x00200, /* 11A half rate channels */ 1009 REGDMN_MODE_11A_QUARTER_RATE = 0x00400, /* 11A quarter rate channels */ 1010 REGDMN_MODE_11NG_HT20 = 0x00800, /* 11N-G HT20 channels */ 1011 REGDMN_MODE_11NA_HT20 = 0x01000, /* 11N-A HT20 channels */ 1012 REGDMN_MODE_11NG_HT40PLUS = 0x02000, /* 11N-G HT40 + channels */ 1013 REGDMN_MODE_11NG_HT40MINUS = 0x04000, /* 11N-G HT40 - channels */ 1014 REGDMN_MODE_11NA_HT40PLUS = 0x08000, /* 11N-A HT40 + channels */ 1015 REGDMN_MODE_11NA_HT40MINUS = 0x10000, /* 11N-A HT40 - channels */ 1016 REGDMN_MODE_11AC_VHT20 = 0x20000, /* 5Ghz, VHT20 */ 1017 REGDMN_MODE_11AC_VHT40PLUS = 0x40000, /* 5Ghz, VHT40 + channels */ 1018 REGDMN_MODE_11AC_VHT40MINUS = 0x80000, /* 5Ghz VHT40 - channels */ 1019 REGDMN_MODE_11AC_VHT80 = 0x100000, /* 5Ghz, VHT80 channels */ 1020 REGDMN_MODE_ALL = 0xffffffff 1021 }; 1022 1023 #define REGDMN_CAP1_CHAN_HALF_RATE 0x00000001 1024 #define REGDMN_CAP1_CHAN_QUARTER_RATE 0x00000002 1025 #define REGDMN_CAP1_CHAN_HAL49GHZ 0x00000004 1026 1027 /* regulatory capabilities */ 1028 #define REGDMN_EEPROM_EEREGCAP_EN_FCC_MIDBAND 0x0040 1029 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_EVEN 0x0080 1030 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U2 0x0100 1031 #define REGDMN_EEPROM_EEREGCAP_EN_KK_MIDBAND 0x0200 1032 #define REGDMN_EEPROM_EEREGCAP_EN_KK_U1_ODD 0x0400 1033 #define REGDMN_EEPROM_EEREGCAP_EN_KK_NEW_11A 0x0800 1034 1035 struct hal_reg_capabilities { 1036 /* regdomain value specified in EEPROM */ 1037 __le32 eeprom_rd; 1038 /*regdomain */ 1039 __le32 eeprom_rd_ext; 1040 /* CAP1 capabilities bit map. */ 1041 __le32 regcap1; 1042 /* REGDMN EEPROM CAP. */ 1043 __le32 regcap2; 1044 /* REGDMN MODE */ 1045 __le32 wireless_modes; 1046 __le32 low_2ghz_chan; 1047 __le32 high_2ghz_chan; 1048 __le32 low_5ghz_chan; 1049 __le32 high_5ghz_chan; 1050 } __packed; 1051 1052 enum wlan_mode_capability { 1053 WHAL_WLAN_11A_CAPABILITY = 0x1, 1054 WHAL_WLAN_11G_CAPABILITY = 0x2, 1055 WHAL_WLAN_11AG_CAPABILITY = 0x3, 1056 }; 1057 1058 /* structure used by FW for requesting host memory */ 1059 struct wlan_host_mem_req { 1060 /* ID of the request */ 1061 __le32 req_id; 1062 /* size of the of each unit */ 1063 __le32 unit_size; 1064 /* flags to indicate that 1065 * the number units is dependent 1066 * on number of resources(num vdevs num peers .. etc) 1067 */ 1068 __le32 num_unit_info; 1069 /* 1070 * actual number of units to allocate . if flags in the num_unit_info 1071 * indicate that number of units is tied to number of a particular 1072 * resource to allocate then num_units filed is set to 0 and host 1073 * will derive the number units from number of the resources it is 1074 * requesting. 1075 */ 1076 __le32 num_units; 1077 } __packed; 1078 1079 #define WMI_SERVICE_IS_ENABLED(wmi_svc_bmap, svc_id) \ 1080 ((((wmi_svc_bmap)[(svc_id)/(sizeof(u32))]) & \ 1081 (1 << ((svc_id)%(sizeof(u32))))) != 0) 1082 1083 /* 1084 * The following struct holds optional payload for 1085 * wmi_service_ready_event,e.g., 11ac pass some of the 1086 * device capability to the host. 1087 */ 1088 struct wmi_service_ready_event { 1089 __le32 sw_version; 1090 __le32 sw_version_1; 1091 __le32 abi_version; 1092 /* WMI_PHY_CAPABILITY */ 1093 __le32 phy_capability; 1094 /* Maximum number of frag table entries that SW will populate less 1 */ 1095 __le32 max_frag_entry; 1096 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE]; 1097 __le32 num_rf_chains; 1098 /* 1099 * The following field is only valid for service type 1100 * WMI_SERVICE_11AC 1101 */ 1102 __le32 ht_cap_info; /* WMI HT Capability */ 1103 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */ 1104 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */ 1105 __le32 hw_min_tx_power; 1106 __le32 hw_max_tx_power; 1107 struct hal_reg_capabilities hal_reg_capabilities; 1108 __le32 sys_cap_info; 1109 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */ 1110 /* 1111 * Max beacon and Probe Response IE offload size 1112 * (includes optional P2P IEs) 1113 */ 1114 __le32 max_bcn_ie_size; 1115 /* 1116 * request to host to allocate a chuck of memory and pss it down to FW 1117 * via WM_INIT. FW uses this as FW extesnsion memory for saving its 1118 * data structures. Only valid for low latency interfaces like PCIE 1119 * where FW can access this memory directly (or) by DMA. 1120 */ 1121 __le32 num_mem_reqs; 1122 struct wlan_host_mem_req mem_reqs[1]; 1123 } __packed; 1124 1125 /* This is the definition from 10.X firmware branch */ 1126 struct wmi_service_ready_event_10x { 1127 __le32 sw_version; 1128 __le32 abi_version; 1129 1130 /* WMI_PHY_CAPABILITY */ 1131 __le32 phy_capability; 1132 1133 /* Maximum number of frag table entries that SW will populate less 1 */ 1134 __le32 max_frag_entry; 1135 __le32 wmi_service_bitmap[WMI_SERVICE_BM_SIZE]; 1136 __le32 num_rf_chains; 1137 1138 /* 1139 * The following field is only valid for service type 1140 * WMI_SERVICE_11AC 1141 */ 1142 __le32 ht_cap_info; /* WMI HT Capability */ 1143 __le32 vht_cap_info; /* VHT capability info field of 802.11ac */ 1144 __le32 vht_supp_mcs; /* VHT Supported MCS Set field Rx/Tx same */ 1145 __le32 hw_min_tx_power; 1146 __le32 hw_max_tx_power; 1147 1148 struct hal_reg_capabilities hal_reg_capabilities; 1149 1150 __le32 sys_cap_info; 1151 __le32 min_pkt_size_enable; /* Enterprise mode short pkt enable */ 1152 1153 /* 1154 * request to host to allocate a chuck of memory and pss it down to FW 1155 * via WM_INIT. FW uses this as FW extesnsion memory for saving its 1156 * data structures. Only valid for low latency interfaces like PCIE 1157 * where FW can access this memory directly (or) by DMA. 1158 */ 1159 __le32 num_mem_reqs; 1160 1161 struct wlan_host_mem_req mem_reqs[1]; 1162 } __packed; 1163 1164 1165 #define WMI_SERVICE_READY_TIMEOUT_HZ (5*HZ) 1166 #define WMI_UNIFIED_READY_TIMEOUT_HZ (5*HZ) 1167 1168 struct wmi_ready_event { 1169 __le32 sw_version; 1170 __le32 abi_version; 1171 struct wmi_mac_addr mac_addr; 1172 __le32 status; 1173 } __packed; 1174 1175 struct wmi_resource_config { 1176 /* number of virtual devices (VAPs) to support */ 1177 __le32 num_vdevs; 1178 1179 /* number of peer nodes to support */ 1180 __le32 num_peers; 1181 1182 /* 1183 * In offload mode target supports features like WOW, chatter and 1184 * other protocol offloads. In order to support them some 1185 * functionalities like reorder buffering, PN checking need to be 1186 * done in target. This determines maximum number of peers suported 1187 * by target in offload mode 1188 */ 1189 __le32 num_offload_peers; 1190 1191 /* For target-based RX reordering */ 1192 __le32 num_offload_reorder_bufs; 1193 1194 /* number of keys per peer */ 1195 __le32 num_peer_keys; 1196 1197 /* total number of TX/RX data TIDs */ 1198 __le32 num_tids; 1199 1200 /* 1201 * max skid for resolving hash collisions 1202 * 1203 * The address search table is sparse, so that if two MAC addresses 1204 * result in the same hash value, the second of these conflicting 1205 * entries can slide to the next index in the address search table, 1206 * and use it, if it is unoccupied. This ast_skid_limit parameter 1207 * specifies the upper bound on how many subsequent indices to search 1208 * over to find an unoccupied space. 1209 */ 1210 __le32 ast_skid_limit; 1211 1212 /* 1213 * the nominal chain mask for transmit 1214 * 1215 * The chain mask may be modified dynamically, e.g. to operate AP 1216 * tx with a reduced number of chains if no clients are associated. 1217 * This configuration parameter specifies the nominal chain-mask that 1218 * should be used when not operating with a reduced set of tx chains. 1219 */ 1220 __le32 tx_chain_mask; 1221 1222 /* 1223 * the nominal chain mask for receive 1224 * 1225 * The chain mask may be modified dynamically, e.g. for a client 1226 * to use a reduced number of chains for receive if the traffic to 1227 * the client is low enough that it doesn't require downlink MIMO 1228 * or antenna diversity. 1229 * This configuration parameter specifies the nominal chain-mask that 1230 * should be used when not operating with a reduced set of rx chains. 1231 */ 1232 __le32 rx_chain_mask; 1233 1234 /* 1235 * what rx reorder timeout (ms) to use for the AC 1236 * 1237 * Each WMM access class (voice, video, best-effort, background) will 1238 * have its own timeout value to dictate how long to wait for missing 1239 * rx MPDUs to arrive before flushing subsequent MPDUs that have 1240 * already been received. 1241 * This parameter specifies the timeout in milliseconds for each 1242 * class. 1243 */ 1244 __le32 rx_timeout_pri_vi; 1245 __le32 rx_timeout_pri_vo; 1246 __le32 rx_timeout_pri_be; 1247 __le32 rx_timeout_pri_bk; 1248 1249 /* 1250 * what mode the rx should decap packets to 1251 * 1252 * MAC can decap to RAW (no decap), native wifi or Ethernet types 1253 * THis setting also determines the default TX behavior, however TX 1254 * behavior can be modified on a per VAP basis during VAP init 1255 */ 1256 __le32 rx_decap_mode; 1257 1258 /* what is the maximum number of scan requests that can be queued */ 1259 __le32 scan_max_pending_reqs; 1260 1261 /* maximum VDEV that could use BMISS offload */ 1262 __le32 bmiss_offload_max_vdev; 1263 1264 /* maximum VDEV that could use offload roaming */ 1265 __le32 roam_offload_max_vdev; 1266 1267 /* maximum AP profiles that would push to offload roaming */ 1268 __le32 roam_offload_max_ap_profiles; 1269 1270 /* 1271 * how many groups to use for mcast->ucast conversion 1272 * 1273 * The target's WAL maintains a table to hold information regarding 1274 * which peers belong to a given multicast group, so that if 1275 * multicast->unicast conversion is enabled, the target can convert 1276 * multicast tx frames to a series of unicast tx frames, to each 1277 * peer within the multicast group. 1278 This num_mcast_groups configuration parameter tells the target how 1279 * many multicast groups to provide storage for within its multicast 1280 * group membership table. 1281 */ 1282 __le32 num_mcast_groups; 1283 1284 /* 1285 * size to alloc for the mcast membership table 1286 * 1287 * This num_mcast_table_elems configuration parameter tells the 1288 * target how many peer elements it needs to provide storage for in 1289 * its multicast group membership table. 1290 * These multicast group membership table elements are shared by the 1291 * multicast groups stored within the table. 1292 */ 1293 __le32 num_mcast_table_elems; 1294 1295 /* 1296 * whether/how to do multicast->unicast conversion 1297 * 1298 * This configuration parameter specifies whether the target should 1299 * perform multicast --> unicast conversion on transmit, and if so, 1300 * what to do if it finds no entries in its multicast group 1301 * membership table for the multicast IP address in the tx frame. 1302 * Configuration value: 1303 * 0 -> Do not perform multicast to unicast conversion. 1304 * 1 -> Convert multicast frames to unicast, if the IP multicast 1305 * address from the tx frame is found in the multicast group 1306 * membership table. If the IP multicast address is not found, 1307 * drop the frame. 1308 * 2 -> Convert multicast frames to unicast, if the IP multicast 1309 * address from the tx frame is found in the multicast group 1310 * membership table. If the IP multicast address is not found, 1311 * transmit the frame as multicast. 1312 */ 1313 __le32 mcast2ucast_mode; 1314 1315 /* 1316 * how much memory to allocate for a tx PPDU dbg log 1317 * 1318 * This parameter controls how much memory the target will allocate 1319 * to store a log of tx PPDU meta-information (how large the PPDU 1320 * was, when it was sent, whether it was successful, etc.) 1321 */ 1322 __le32 tx_dbg_log_size; 1323 1324 /* how many AST entries to be allocated for WDS */ 1325 __le32 num_wds_entries; 1326 1327 /* 1328 * MAC DMA burst size, e.g., For target PCI limit can be 1329 * 0 -default, 1 256B 1330 */ 1331 __le32 dma_burst_size; 1332 1333 /* 1334 * Fixed delimiters to be inserted after every MPDU to 1335 * account for interface latency to avoid underrun. 1336 */ 1337 __le32 mac_aggr_delim; 1338 1339 /* 1340 * determine whether target is responsible for detecting duplicate 1341 * non-aggregate MPDU and timing out stale fragments. 1342 * 1343 * A-MPDU reordering is always performed on the target. 1344 * 1345 * 0: target responsible for frag timeout and dup checking 1346 * 1: host responsible for frag timeout and dup checking 1347 */ 1348 __le32 rx_skip_defrag_timeout_dup_detection_check; 1349 1350 /* 1351 * Configuration for VoW : 1352 * No of Video Nodes to be supported 1353 * and Max no of descriptors for each Video link (node). 1354 */ 1355 __le32 vow_config; 1356 1357 /* maximum VDEV that could use GTK offload */ 1358 __le32 gtk_offload_max_vdev; 1359 1360 /* Number of msdu descriptors target should use */ 1361 __le32 num_msdu_desc; 1362 1363 /* 1364 * Max. number of Tx fragments per MSDU 1365 * This parameter controls the max number of Tx fragments per MSDU. 1366 * This is sent by the target as part of the WMI_SERVICE_READY event 1367 * and is overriden by the OS shim as required. 1368 */ 1369 __le32 max_frag_entries; 1370 } __packed; 1371 1372 struct wmi_resource_config_10x { 1373 /* number of virtual devices (VAPs) to support */ 1374 __le32 num_vdevs; 1375 1376 /* number of peer nodes to support */ 1377 __le32 num_peers; 1378 1379 /* number of keys per peer */ 1380 __le32 num_peer_keys; 1381 1382 /* total number of TX/RX data TIDs */ 1383 __le32 num_tids; 1384 1385 /* 1386 * max skid for resolving hash collisions 1387 * 1388 * The address search table is sparse, so that if two MAC addresses 1389 * result in the same hash value, the second of these conflicting 1390 * entries can slide to the next index in the address search table, 1391 * and use it, if it is unoccupied. This ast_skid_limit parameter 1392 * specifies the upper bound on how many subsequent indices to search 1393 * over to find an unoccupied space. 1394 */ 1395 __le32 ast_skid_limit; 1396 1397 /* 1398 * the nominal chain mask for transmit 1399 * 1400 * The chain mask may be modified dynamically, e.g. to operate AP 1401 * tx with a reduced number of chains if no clients are associated. 1402 * This configuration parameter specifies the nominal chain-mask that 1403 * should be used when not operating with a reduced set of tx chains. 1404 */ 1405 __le32 tx_chain_mask; 1406 1407 /* 1408 * the nominal chain mask for receive 1409 * 1410 * The chain mask may be modified dynamically, e.g. for a client 1411 * to use a reduced number of chains for receive if the traffic to 1412 * the client is low enough that it doesn't require downlink MIMO 1413 * or antenna diversity. 1414 * This configuration parameter specifies the nominal chain-mask that 1415 * should be used when not operating with a reduced set of rx chains. 1416 */ 1417 __le32 rx_chain_mask; 1418 1419 /* 1420 * what rx reorder timeout (ms) to use for the AC 1421 * 1422 * Each WMM access class (voice, video, best-effort, background) will 1423 * have its own timeout value to dictate how long to wait for missing 1424 * rx MPDUs to arrive before flushing subsequent MPDUs that have 1425 * already been received. 1426 * This parameter specifies the timeout in milliseconds for each 1427 * class. 1428 */ 1429 __le32 rx_timeout_pri_vi; 1430 __le32 rx_timeout_pri_vo; 1431 __le32 rx_timeout_pri_be; 1432 __le32 rx_timeout_pri_bk; 1433 1434 /* 1435 * what mode the rx should decap packets to 1436 * 1437 * MAC can decap to RAW (no decap), native wifi or Ethernet types 1438 * THis setting also determines the default TX behavior, however TX 1439 * behavior can be modified on a per VAP basis during VAP init 1440 */ 1441 __le32 rx_decap_mode; 1442 1443 /* what is the maximum number of scan requests that can be queued */ 1444 __le32 scan_max_pending_reqs; 1445 1446 /* maximum VDEV that could use BMISS offload */ 1447 __le32 bmiss_offload_max_vdev; 1448 1449 /* maximum VDEV that could use offload roaming */ 1450 __le32 roam_offload_max_vdev; 1451 1452 /* maximum AP profiles that would push to offload roaming */ 1453 __le32 roam_offload_max_ap_profiles; 1454 1455 /* 1456 * how many groups to use for mcast->ucast conversion 1457 * 1458 * The target's WAL maintains a table to hold information regarding 1459 * which peers belong to a given multicast group, so that if 1460 * multicast->unicast conversion is enabled, the target can convert 1461 * multicast tx frames to a series of unicast tx frames, to each 1462 * peer within the multicast group. 1463 This num_mcast_groups configuration parameter tells the target how 1464 * many multicast groups to provide storage for within its multicast 1465 * group membership table. 1466 */ 1467 __le32 num_mcast_groups; 1468 1469 /* 1470 * size to alloc for the mcast membership table 1471 * 1472 * This num_mcast_table_elems configuration parameter tells the 1473 * target how many peer elements it needs to provide storage for in 1474 * its multicast group membership table. 1475 * These multicast group membership table elements are shared by the 1476 * multicast groups stored within the table. 1477 */ 1478 __le32 num_mcast_table_elems; 1479 1480 /* 1481 * whether/how to do multicast->unicast conversion 1482 * 1483 * This configuration parameter specifies whether the target should 1484 * perform multicast --> unicast conversion on transmit, and if so, 1485 * what to do if it finds no entries in its multicast group 1486 * membership table for the multicast IP address in the tx frame. 1487 * Configuration value: 1488 * 0 -> Do not perform multicast to unicast conversion. 1489 * 1 -> Convert multicast frames to unicast, if the IP multicast 1490 * address from the tx frame is found in the multicast group 1491 * membership table. If the IP multicast address is not found, 1492 * drop the frame. 1493 * 2 -> Convert multicast frames to unicast, if the IP multicast 1494 * address from the tx frame is found in the multicast group 1495 * membership table. If the IP multicast address is not found, 1496 * transmit the frame as multicast. 1497 */ 1498 __le32 mcast2ucast_mode; 1499 1500 /* 1501 * how much memory to allocate for a tx PPDU dbg log 1502 * 1503 * This parameter controls how much memory the target will allocate 1504 * to store a log of tx PPDU meta-information (how large the PPDU 1505 * was, when it was sent, whether it was successful, etc.) 1506 */ 1507 __le32 tx_dbg_log_size; 1508 1509 /* how many AST entries to be allocated for WDS */ 1510 __le32 num_wds_entries; 1511 1512 /* 1513 * MAC DMA burst size, e.g., For target PCI limit can be 1514 * 0 -default, 1 256B 1515 */ 1516 __le32 dma_burst_size; 1517 1518 /* 1519 * Fixed delimiters to be inserted after every MPDU to 1520 * account for interface latency to avoid underrun. 1521 */ 1522 __le32 mac_aggr_delim; 1523 1524 /* 1525 * determine whether target is responsible for detecting duplicate 1526 * non-aggregate MPDU and timing out stale fragments. 1527 * 1528 * A-MPDU reordering is always performed on the target. 1529 * 1530 * 0: target responsible for frag timeout and dup checking 1531 * 1: host responsible for frag timeout and dup checking 1532 */ 1533 __le32 rx_skip_defrag_timeout_dup_detection_check; 1534 1535 /* 1536 * Configuration for VoW : 1537 * No of Video Nodes to be supported 1538 * and Max no of descriptors for each Video link (node). 1539 */ 1540 __le32 vow_config; 1541 1542 /* Number of msdu descriptors target should use */ 1543 __le32 num_msdu_desc; 1544 1545 /* 1546 * Max. number of Tx fragments per MSDU 1547 * This parameter controls the max number of Tx fragments per MSDU. 1548 * This is sent by the target as part of the WMI_SERVICE_READY event 1549 * and is overriden by the OS shim as required. 1550 */ 1551 __le32 max_frag_entries; 1552 } __packed; 1553 1554 1555 #define NUM_UNITS_IS_NUM_VDEVS 0x1 1556 #define NUM_UNITS_IS_NUM_PEERS 0x2 1557 1558 /* strucutre describing host memory chunk. */ 1559 struct host_memory_chunk { 1560 /* id of the request that is passed up in service ready */ 1561 __le32 req_id; 1562 /* the physical address the memory chunk */ 1563 __le32 ptr; 1564 /* size of the chunk */ 1565 __le32 size; 1566 } __packed; 1567 1568 struct wmi_init_cmd { 1569 struct wmi_resource_config resource_config; 1570 __le32 num_host_mem_chunks; 1571 1572 /* 1573 * variable number of host memory chunks. 1574 * This should be the last element in the structure 1575 */ 1576 struct host_memory_chunk host_mem_chunks[1]; 1577 } __packed; 1578 1579 /* _10x stucture is from 10.X FW API */ 1580 struct wmi_init_cmd_10x { 1581 struct wmi_resource_config_10x resource_config; 1582 __le32 num_host_mem_chunks; 1583 1584 /* 1585 * variable number of host memory chunks. 1586 * This should be the last element in the structure 1587 */ 1588 struct host_memory_chunk host_mem_chunks[1]; 1589 } __packed; 1590 1591 /* TLV for channel list */ 1592 struct wmi_chan_list { 1593 __le32 tag; /* WMI_CHAN_LIST_TAG */ 1594 __le32 num_chan; 1595 __le32 channel_list[0]; 1596 } __packed; 1597 1598 struct wmi_bssid_list { 1599 __le32 tag; /* WMI_BSSID_LIST_TAG */ 1600 __le32 num_bssid; 1601 struct wmi_mac_addr bssid_list[0]; 1602 } __packed; 1603 1604 struct wmi_ie_data { 1605 __le32 tag; /* WMI_IE_TAG */ 1606 __le32 ie_len; 1607 u8 ie_data[0]; 1608 } __packed; 1609 1610 struct wmi_ssid { 1611 __le32 ssid_len; 1612 u8 ssid[32]; 1613 } __packed; 1614 1615 struct wmi_ssid_list { 1616 __le32 tag; /* WMI_SSID_LIST_TAG */ 1617 __le32 num_ssids; 1618 struct wmi_ssid ssids[0]; 1619 } __packed; 1620 1621 /* prefix used by scan requestor ids on the host */ 1622 #define WMI_HOST_SCAN_REQUESTOR_ID_PREFIX 0xA000 1623 1624 /* prefix used by scan request ids generated on the host */ 1625 /* host cycles through the lower 12 bits to generate ids */ 1626 #define WMI_HOST_SCAN_REQ_ID_PREFIX 0xA000 1627 1628 #define WLAN_SCAN_PARAMS_MAX_SSID 16 1629 #define WLAN_SCAN_PARAMS_MAX_BSSID 4 1630 #define WLAN_SCAN_PARAMS_MAX_IE_LEN 256 1631 1632 /* Scan priority numbers must be sequential, starting with 0 */ 1633 enum wmi_scan_priority { 1634 WMI_SCAN_PRIORITY_VERY_LOW = 0, 1635 WMI_SCAN_PRIORITY_LOW, 1636 WMI_SCAN_PRIORITY_MEDIUM, 1637 WMI_SCAN_PRIORITY_HIGH, 1638 WMI_SCAN_PRIORITY_VERY_HIGH, 1639 WMI_SCAN_PRIORITY_COUNT /* number of priorities supported */ 1640 }; 1641 1642 struct wmi_start_scan_cmd { 1643 /* Scan ID */ 1644 __le32 scan_id; 1645 /* Scan requestor ID */ 1646 __le32 scan_req_id; 1647 /* VDEV id(interface) that is requesting scan */ 1648 __le32 vdev_id; 1649 /* Scan Priority, input to scan scheduler */ 1650 __le32 scan_priority; 1651 /* Scan events subscription */ 1652 __le32 notify_scan_events; 1653 /* dwell time in msec on active channels */ 1654 __le32 dwell_time_active; 1655 /* dwell time in msec on passive channels */ 1656 __le32 dwell_time_passive; 1657 /* 1658 * min time in msec on the BSS channel,only valid if atleast one 1659 * VDEV is active 1660 */ 1661 __le32 min_rest_time; 1662 /* 1663 * max rest time in msec on the BSS channel,only valid if at least 1664 * one VDEV is active 1665 */ 1666 /* 1667 * the scanner will rest on the bss channel at least min_rest_time 1668 * after min_rest_time the scanner will start checking for tx/rx 1669 * activity on all VDEVs. if there is no activity the scanner will 1670 * switch to off channel. if there is activity the scanner will let 1671 * the radio on the bss channel until max_rest_time expires.at 1672 * max_rest_time scanner will switch to off channel irrespective of 1673 * activity. activity is determined by the idle_time parameter. 1674 */ 1675 __le32 max_rest_time; 1676 /* 1677 * time before sending next set of probe requests. 1678 * The scanner keeps repeating probe requests transmission with 1679 * period specified by repeat_probe_time. 1680 * The number of probe requests specified depends on the ssid_list 1681 * and bssid_list 1682 */ 1683 __le32 repeat_probe_time; 1684 /* time in msec between 2 consequetive probe requests with in a set. */ 1685 __le32 probe_spacing_time; 1686 /* 1687 * data inactivity time in msec on bss channel that will be used by 1688 * scanner for measuring the inactivity. 1689 */ 1690 __le32 idle_time; 1691 /* maximum time in msec allowed for scan */ 1692 __le32 max_scan_time; 1693 /* 1694 * delay in msec before sending first probe request after switching 1695 * to a channel 1696 */ 1697 __le32 probe_delay; 1698 /* Scan control flags */ 1699 __le32 scan_ctrl_flags; 1700 1701 /* Burst duration time in msecs */ 1702 __le32 burst_duration; 1703 /* 1704 * TLV (tag length value ) paramerters follow the scan_cmd structure. 1705 * TLV can contain channel list, bssid list, ssid list and 1706 * ie. the TLV tags are defined above; 1707 */ 1708 } __packed; 1709 1710 /* This is the definition from 10.X firmware branch */ 1711 struct wmi_start_scan_cmd_10x { 1712 /* Scan ID */ 1713 __le32 scan_id; 1714 1715 /* Scan requestor ID */ 1716 __le32 scan_req_id; 1717 1718 /* VDEV id(interface) that is requesting scan */ 1719 __le32 vdev_id; 1720 1721 /* Scan Priority, input to scan scheduler */ 1722 __le32 scan_priority; 1723 1724 /* Scan events subscription */ 1725 __le32 notify_scan_events; 1726 1727 /* dwell time in msec on active channels */ 1728 __le32 dwell_time_active; 1729 1730 /* dwell time in msec on passive channels */ 1731 __le32 dwell_time_passive; 1732 1733 /* 1734 * min time in msec on the BSS channel,only valid if atleast one 1735 * VDEV is active 1736 */ 1737 __le32 min_rest_time; 1738 1739 /* 1740 * max rest time in msec on the BSS channel,only valid if at least 1741 * one VDEV is active 1742 */ 1743 /* 1744 * the scanner will rest on the bss channel at least min_rest_time 1745 * after min_rest_time the scanner will start checking for tx/rx 1746 * activity on all VDEVs. if there is no activity the scanner will 1747 * switch to off channel. if there is activity the scanner will let 1748 * the radio on the bss channel until max_rest_time expires.at 1749 * max_rest_time scanner will switch to off channel irrespective of 1750 * activity. activity is determined by the idle_time parameter. 1751 */ 1752 __le32 max_rest_time; 1753 1754 /* 1755 * time before sending next set of probe requests. 1756 * The scanner keeps repeating probe requests transmission with 1757 * period specified by repeat_probe_time. 1758 * The number of probe requests specified depends on the ssid_list 1759 * and bssid_list 1760 */ 1761 __le32 repeat_probe_time; 1762 1763 /* time in msec between 2 consequetive probe requests with in a set. */ 1764 __le32 probe_spacing_time; 1765 1766 /* 1767 * data inactivity time in msec on bss channel that will be used by 1768 * scanner for measuring the inactivity. 1769 */ 1770 __le32 idle_time; 1771 1772 /* maximum time in msec allowed for scan */ 1773 __le32 max_scan_time; 1774 1775 /* 1776 * delay in msec before sending first probe request after switching 1777 * to a channel 1778 */ 1779 __le32 probe_delay; 1780 1781 /* Scan control flags */ 1782 __le32 scan_ctrl_flags; 1783 1784 /* 1785 * TLV (tag length value ) paramerters follow the scan_cmd structure. 1786 * TLV can contain channel list, bssid list, ssid list and 1787 * ie. the TLV tags are defined above; 1788 */ 1789 } __packed; 1790 1791 1792 struct wmi_ssid_arg { 1793 int len; 1794 const u8 *ssid; 1795 }; 1796 1797 struct wmi_bssid_arg { 1798 const u8 *bssid; 1799 }; 1800 1801 struct wmi_start_scan_arg { 1802 u32 scan_id; 1803 u32 scan_req_id; 1804 u32 vdev_id; 1805 u32 scan_priority; 1806 u32 notify_scan_events; 1807 u32 dwell_time_active; 1808 u32 dwell_time_passive; 1809 u32 min_rest_time; 1810 u32 max_rest_time; 1811 u32 repeat_probe_time; 1812 u32 probe_spacing_time; 1813 u32 idle_time; 1814 u32 max_scan_time; 1815 u32 probe_delay; 1816 u32 scan_ctrl_flags; 1817 1818 u32 ie_len; 1819 u32 n_channels; 1820 u32 n_ssids; 1821 u32 n_bssids; 1822 1823 u8 ie[WLAN_SCAN_PARAMS_MAX_IE_LEN]; 1824 u32 channels[64]; 1825 struct wmi_ssid_arg ssids[WLAN_SCAN_PARAMS_MAX_SSID]; 1826 struct wmi_bssid_arg bssids[WLAN_SCAN_PARAMS_MAX_BSSID]; 1827 }; 1828 1829 /* scan control flags */ 1830 1831 /* passively scan all channels including active channels */ 1832 #define WMI_SCAN_FLAG_PASSIVE 0x1 1833 /* add wild card ssid probe request even though ssid_list is specified. */ 1834 #define WMI_SCAN_ADD_BCAST_PROBE_REQ 0x2 1835 /* add cck rates to rates/xrate ie for the generated probe request */ 1836 #define WMI_SCAN_ADD_CCK_RATES 0x4 1837 /* add ofdm rates to rates/xrate ie for the generated probe request */ 1838 #define WMI_SCAN_ADD_OFDM_RATES 0x8 1839 /* To enable indication of Chan load and Noise floor to host */ 1840 #define WMI_SCAN_CHAN_STAT_EVENT 0x10 1841 /* Filter Probe request frames */ 1842 #define WMI_SCAN_FILTER_PROBE_REQ 0x20 1843 /* When set, DFS channels will not be scanned */ 1844 #define WMI_SCAN_BYPASS_DFS_CHN 0x40 1845 /* Different FW scan engine may choose to bail out on errors. 1846 * Allow the driver to have influence over that. */ 1847 #define WMI_SCAN_CONTINUE_ON_ERROR 0x80 1848 1849 /* WMI_SCAN_CLASS_MASK must be the same value as IEEE80211_SCAN_CLASS_MASK */ 1850 #define WMI_SCAN_CLASS_MASK 0xFF000000 1851 1852 1853 enum wmi_stop_scan_type { 1854 WMI_SCAN_STOP_ONE = 0x00000000, /* stop by scan_id */ 1855 WMI_SCAN_STOP_VDEV_ALL = 0x01000000, /* stop by vdev_id */ 1856 WMI_SCAN_STOP_ALL = 0x04000000, /* stop all scans */ 1857 }; 1858 1859 struct wmi_stop_scan_cmd { 1860 __le32 scan_req_id; 1861 __le32 scan_id; 1862 __le32 req_type; 1863 __le32 vdev_id; 1864 } __packed; 1865 1866 struct wmi_stop_scan_arg { 1867 u32 req_id; 1868 enum wmi_stop_scan_type req_type; 1869 union { 1870 u32 scan_id; 1871 u32 vdev_id; 1872 } u; 1873 }; 1874 1875 struct wmi_scan_chan_list_cmd { 1876 __le32 num_scan_chans; 1877 struct wmi_channel chan_info[0]; 1878 } __packed; 1879 1880 struct wmi_scan_chan_list_arg { 1881 u32 n_channels; 1882 struct wmi_channel_arg *channels; 1883 }; 1884 1885 enum wmi_bss_filter { 1886 WMI_BSS_FILTER_NONE = 0, /* no beacons forwarded */ 1887 WMI_BSS_FILTER_ALL, /* all beacons forwarded */ 1888 WMI_BSS_FILTER_PROFILE, /* only beacons matching profile */ 1889 WMI_BSS_FILTER_ALL_BUT_PROFILE, /* all but beacons matching profile */ 1890 WMI_BSS_FILTER_CURRENT_BSS, /* only beacons matching current BSS */ 1891 WMI_BSS_FILTER_ALL_BUT_BSS, /* all but beacons matching BSS */ 1892 WMI_BSS_FILTER_PROBED_SSID, /* beacons matching probed ssid */ 1893 WMI_BSS_FILTER_LAST_BSS, /* marker only */ 1894 }; 1895 1896 enum wmi_scan_event_type { 1897 WMI_SCAN_EVENT_STARTED = 0x1, 1898 WMI_SCAN_EVENT_COMPLETED = 0x2, 1899 WMI_SCAN_EVENT_BSS_CHANNEL = 0x4, 1900 WMI_SCAN_EVENT_FOREIGN_CHANNEL = 0x8, 1901 WMI_SCAN_EVENT_DEQUEUED = 0x10, 1902 WMI_SCAN_EVENT_PREEMPTED = 0x20, /* possibly by high-prio scan */ 1903 WMI_SCAN_EVENT_START_FAILED = 0x40, 1904 WMI_SCAN_EVENT_RESTARTED = 0x80, 1905 WMI_SCAN_EVENT_MAX = 0x8000 1906 }; 1907 1908 enum wmi_scan_completion_reason { 1909 WMI_SCAN_REASON_COMPLETED, 1910 WMI_SCAN_REASON_CANCELLED, 1911 WMI_SCAN_REASON_PREEMPTED, 1912 WMI_SCAN_REASON_TIMEDOUT, 1913 WMI_SCAN_REASON_MAX, 1914 }; 1915 1916 struct wmi_scan_event { 1917 __le32 event_type; /* %WMI_SCAN_EVENT_ */ 1918 __le32 reason; /* %WMI_SCAN_REASON_ */ 1919 __le32 channel_freq; /* only valid for WMI_SCAN_EVENT_FOREIGN_CHANNEL */ 1920 __le32 scan_req_id; 1921 __le32 scan_id; 1922 __le32 vdev_id; 1923 } __packed; 1924 1925 /* 1926 * This defines how much headroom is kept in the 1927 * receive frame between the descriptor and the 1928 * payload, in order for the WMI PHY error and 1929 * management handler to insert header contents. 1930 * 1931 * This is in bytes. 1932 */ 1933 #define WMI_MGMT_RX_HDR_HEADROOM 52 1934 1935 /* 1936 * This event will be used for sending scan results 1937 * as well as rx mgmt frames to the host. The rx buffer 1938 * will be sent as part of this WMI event. It would be a 1939 * good idea to pass all the fields in the RX status 1940 * descriptor up to the host. 1941 */ 1942 struct wmi_mgmt_rx_hdr_v1 { 1943 __le32 channel; 1944 __le32 snr; 1945 __le32 rate; 1946 __le32 phy_mode; 1947 __le32 buf_len; 1948 __le32 status; /* %WMI_RX_STATUS_ */ 1949 } __packed; 1950 1951 struct wmi_mgmt_rx_hdr_v2 { 1952 struct wmi_mgmt_rx_hdr_v1 v1; 1953 __le32 rssi_ctl[4]; 1954 } __packed; 1955 1956 struct wmi_mgmt_rx_event_v1 { 1957 struct wmi_mgmt_rx_hdr_v1 hdr; 1958 u8 buf[0]; 1959 } __packed; 1960 1961 struct wmi_mgmt_rx_event_v2 { 1962 struct wmi_mgmt_rx_hdr_v2 hdr; 1963 u8 buf[0]; 1964 } __packed; 1965 1966 #define WMI_RX_STATUS_OK 0x00 1967 #define WMI_RX_STATUS_ERR_CRC 0x01 1968 #define WMI_RX_STATUS_ERR_DECRYPT 0x08 1969 #define WMI_RX_STATUS_ERR_MIC 0x10 1970 #define WMI_RX_STATUS_ERR_KEY_CACHE_MISS 0x20 1971 1972 #define PHY_ERROR_SPECTRAL_SCAN 0x26 1973 #define PHY_ERROR_FALSE_RADAR_EXT 0x24 1974 #define PHY_ERROR_RADAR 0x05 1975 1976 struct wmi_single_phyerr_rx_hdr { 1977 /* TSF timestamp */ 1978 __le32 tsf_timestamp; 1979 1980 /* 1981 * Current freq1, freq2 1982 * 1983 * [7:0]: freq1[lo] 1984 * [15:8] : freq1[hi] 1985 * [23:16]: freq2[lo] 1986 * [31:24]: freq2[hi] 1987 */ 1988 __le16 freq1; 1989 __le16 freq2; 1990 1991 /* 1992 * Combined RSSI over all chains and channel width for this PHY error 1993 * 1994 * [7:0]: RSSI combined 1995 * [15:8]: Channel width (MHz) 1996 * [23:16]: PHY error code 1997 * [24:16]: reserved (future use) 1998 */ 1999 u8 rssi_combined; 2000 u8 chan_width_mhz; 2001 u8 phy_err_code; 2002 u8 rsvd0; 2003 2004 /* 2005 * RSSI on chain 0 through 3 2006 * 2007 * This is formatted the same as the PPDU_START RX descriptor 2008 * field: 2009 * 2010 * [7:0]: pri20 2011 * [15:8]: sec20 2012 * [23:16]: sec40 2013 * [31:24]: sec80 2014 */ 2015 2016 __le32 rssi_chain0; 2017 __le32 rssi_chain1; 2018 __le32 rssi_chain2; 2019 __le32 rssi_chain3; 2020 2021 /* 2022 * Last calibrated NF value for chain 0 through 3 2023 * 2024 * nf_list_1: 2025 * 2026 * + [15:0] - chain 0 2027 * + [31:16] - chain 1 2028 * 2029 * nf_list_2: 2030 * 2031 * + [15:0] - chain 2 2032 * + [31:16] - chain 3 2033 */ 2034 __le32 nf_list_1; 2035 __le32 nf_list_2; 2036 2037 2038 /* Length of the frame */ 2039 __le32 buf_len; 2040 } __packed; 2041 2042 struct wmi_single_phyerr_rx_event { 2043 /* Phy error event header */ 2044 struct wmi_single_phyerr_rx_hdr hdr; 2045 /* frame buffer */ 2046 u8 bufp[0]; 2047 } __packed; 2048 2049 struct wmi_comb_phyerr_rx_hdr { 2050 /* Phy error phy error count */ 2051 __le32 num_phyerr_events; 2052 __le32 tsf_l32; 2053 __le32 tsf_u32; 2054 } __packed; 2055 2056 struct wmi_comb_phyerr_rx_event { 2057 /* Phy error phy error count */ 2058 struct wmi_comb_phyerr_rx_hdr hdr; 2059 /* 2060 * frame buffer - contains multiple payloads in the order: 2061 * header - payload, header - payload... 2062 * (The header is of type: wmi_single_phyerr_rx_hdr) 2063 */ 2064 u8 bufp[0]; 2065 } __packed; 2066 2067 #define PHYERR_TLV_SIG 0xBB 2068 #define PHYERR_TLV_TAG_SEARCH_FFT_REPORT 0xFB 2069 #define PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY 0xF8 2070 2071 struct phyerr_radar_report { 2072 __le32 reg0; /* RADAR_REPORT_REG0_* */ 2073 __le32 reg1; /* REDAR_REPORT_REG1_* */ 2074 } __packed; 2075 2076 #define RADAR_REPORT_REG0_PULSE_IS_CHIRP_MASK 0x80000000 2077 #define RADAR_REPORT_REG0_PULSE_IS_CHIRP_LSB 31 2078 2079 #define RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH_MASK 0x40000000 2080 #define RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH_LSB 30 2081 2082 #define RADAR_REPORT_REG0_AGC_TOTAL_GAIN_MASK 0x3FF00000 2083 #define RADAR_REPORT_REG0_AGC_TOTAL_GAIN_LSB 20 2084 2085 #define RADAR_REPORT_REG0_PULSE_DELTA_DIFF_MASK 0x000F0000 2086 #define RADAR_REPORT_REG0_PULSE_DELTA_DIFF_LSB 16 2087 2088 #define RADAR_REPORT_REG0_PULSE_DELTA_PEAK_MASK 0x0000FC00 2089 #define RADAR_REPORT_REG0_PULSE_DELTA_PEAK_LSB 10 2090 2091 #define RADAR_REPORT_REG0_PULSE_SIDX_MASK 0x000003FF 2092 #define RADAR_REPORT_REG0_PULSE_SIDX_LSB 0 2093 2094 #define RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID_MASK 0x80000000 2095 #define RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID_LSB 31 2096 2097 #define RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN_MASK 0x7F000000 2098 #define RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN_LSB 24 2099 2100 #define RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK_MASK 0x00FF0000 2101 #define RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK_LSB 16 2102 2103 #define RADAR_REPORT_REG1_PULSE_TSF_OFFSET_MASK 0x0000FF00 2104 #define RADAR_REPORT_REG1_PULSE_TSF_OFFSET_LSB 8 2105 2106 #define RADAR_REPORT_REG1_PULSE_DUR_MASK 0x000000FF 2107 #define RADAR_REPORT_REG1_PULSE_DUR_LSB 0 2108 2109 struct phyerr_fft_report { 2110 __le32 reg0; /* SEARCH_FFT_REPORT_REG0_ * */ 2111 __le32 reg1; /* SEARCH_FFT_REPORT_REG1_ * */ 2112 } __packed; 2113 2114 #define SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB_MASK 0xFF800000 2115 #define SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB_LSB 23 2116 2117 #define SEARCH_FFT_REPORT_REG0_BASE_PWR_DB_MASK 0x007FC000 2118 #define SEARCH_FFT_REPORT_REG0_BASE_PWR_DB_LSB 14 2119 2120 #define SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX_MASK 0x00003000 2121 #define SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX_LSB 12 2122 2123 #define SEARCH_FFT_REPORT_REG0_PEAK_SIDX_MASK 0x00000FFF 2124 #define SEARCH_FFT_REPORT_REG0_PEAK_SIDX_LSB 0 2125 2126 #define SEARCH_FFT_REPORT_REG1_RELPWR_DB_MASK 0xFC000000 2127 #define SEARCH_FFT_REPORT_REG1_RELPWR_DB_LSB 26 2128 2129 #define SEARCH_FFT_REPORT_REG1_AVGPWR_DB_MASK 0x03FC0000 2130 #define SEARCH_FFT_REPORT_REG1_AVGPWR_DB_LSB 18 2131 2132 #define SEARCH_FFT_REPORT_REG1_PEAK_MAG_MASK 0x0003FF00 2133 #define SEARCH_FFT_REPORT_REG1_PEAK_MAG_LSB 8 2134 2135 #define SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB_MASK 0x000000FF 2136 #define SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB_LSB 0 2137 2138 2139 struct phyerr_tlv { 2140 __le16 len; 2141 u8 tag; 2142 u8 sig; 2143 } __packed; 2144 2145 #define DFS_RSSI_POSSIBLY_FALSE 50 2146 #define DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE 40 2147 2148 struct wmi_mgmt_tx_hdr { 2149 __le32 vdev_id; 2150 struct wmi_mac_addr peer_macaddr; 2151 __le32 tx_rate; 2152 __le32 tx_power; 2153 __le32 buf_len; 2154 } __packed; 2155 2156 struct wmi_mgmt_tx_cmd { 2157 struct wmi_mgmt_tx_hdr hdr; 2158 u8 buf[0]; 2159 } __packed; 2160 2161 struct wmi_echo_event { 2162 __le32 value; 2163 } __packed; 2164 2165 struct wmi_echo_cmd { 2166 __le32 value; 2167 } __packed; 2168 2169 2170 struct wmi_pdev_set_regdomain_cmd { 2171 __le32 reg_domain; 2172 __le32 reg_domain_2G; 2173 __le32 reg_domain_5G; 2174 __le32 conformance_test_limit_2G; 2175 __le32 conformance_test_limit_5G; 2176 } __packed; 2177 2178 enum wmi_dfs_region { 2179 /* Uninitialized dfs domain */ 2180 WMI_UNINIT_DFS_DOMAIN = 0, 2181 2182 /* FCC3 dfs domain */ 2183 WMI_FCC_DFS_DOMAIN = 1, 2184 2185 /* ETSI dfs domain */ 2186 WMI_ETSI_DFS_DOMAIN = 2, 2187 2188 /*Japan dfs domain */ 2189 WMI_MKK4_DFS_DOMAIN = 3, 2190 }; 2191 2192 struct wmi_pdev_set_regdomain_cmd_10x { 2193 __le32 reg_domain; 2194 __le32 reg_domain_2G; 2195 __le32 reg_domain_5G; 2196 __le32 conformance_test_limit_2G; 2197 __le32 conformance_test_limit_5G; 2198 2199 /* dfs domain from wmi_dfs_region */ 2200 __le32 dfs_domain; 2201 } __packed; 2202 2203 /* Command to set/unset chip in quiet mode */ 2204 struct wmi_pdev_set_quiet_cmd { 2205 /* period in TUs */ 2206 __le32 period; 2207 2208 /* duration in TUs */ 2209 __le32 duration; 2210 2211 /* offset in TUs */ 2212 __le32 next_start; 2213 2214 /* enable/disable */ 2215 __le32 enabled; 2216 } __packed; 2217 2218 2219 /* 2220 * 802.11g protection mode. 2221 */ 2222 enum ath10k_protmode { 2223 ATH10K_PROT_NONE = 0, /* no protection */ 2224 ATH10K_PROT_CTSONLY = 1, /* CTS to self */ 2225 ATH10K_PROT_RTSCTS = 2, /* RTS-CTS */ 2226 }; 2227 2228 enum wmi_rtscts_profile { 2229 WMI_RTSCTS_FOR_NO_RATESERIES = 0, 2230 WMI_RTSCTS_FOR_SECOND_RATESERIES, 2231 WMI_RTSCTS_ACROSS_SW_RETRIES 2232 }; 2233 2234 #define WMI_RTSCTS_ENABLED 1 2235 #define WMI_RTSCTS_SET_MASK 0x0f 2236 #define WMI_RTSCTS_SET_LSB 0 2237 2238 #define WMI_RTSCTS_PROFILE_MASK 0xf0 2239 #define WMI_RTSCTS_PROFILE_LSB 4 2240 2241 enum wmi_beacon_gen_mode { 2242 WMI_BEACON_STAGGERED_MODE = 0, 2243 WMI_BEACON_BURST_MODE = 1 2244 }; 2245 2246 enum wmi_csa_event_ies_present_flag { 2247 WMI_CSA_IE_PRESENT = 0x00000001, 2248 WMI_XCSA_IE_PRESENT = 0x00000002, 2249 WMI_WBW_IE_PRESENT = 0x00000004, 2250 WMI_CSWARP_IE_PRESENT = 0x00000008, 2251 }; 2252 2253 /* wmi CSA receive event from beacon frame */ 2254 struct wmi_csa_event { 2255 __le32 i_fc_dur; 2256 /* Bit 0-15: FC */ 2257 /* Bit 16-31: DUR */ 2258 struct wmi_mac_addr i_addr1; 2259 struct wmi_mac_addr i_addr2; 2260 __le32 csa_ie[2]; 2261 __le32 xcsa_ie[2]; 2262 __le32 wb_ie[2]; 2263 __le32 cswarp_ie; 2264 __le32 ies_present_flag; /* wmi_csa_event_ies_present_flag */ 2265 } __packed; 2266 2267 /* the definition of different PDEV parameters */ 2268 #define PDEV_DEFAULT_STATS_UPDATE_PERIOD 500 2269 #define VDEV_DEFAULT_STATS_UPDATE_PERIOD 500 2270 #define PEER_DEFAULT_STATS_UPDATE_PERIOD 500 2271 2272 struct wmi_pdev_param_map { 2273 u32 tx_chain_mask; 2274 u32 rx_chain_mask; 2275 u32 txpower_limit2g; 2276 u32 txpower_limit5g; 2277 u32 txpower_scale; 2278 u32 beacon_gen_mode; 2279 u32 beacon_tx_mode; 2280 u32 resmgr_offchan_mode; 2281 u32 protection_mode; 2282 u32 dynamic_bw; 2283 u32 non_agg_sw_retry_th; 2284 u32 agg_sw_retry_th; 2285 u32 sta_kickout_th; 2286 u32 ac_aggrsize_scaling; 2287 u32 ltr_enable; 2288 u32 ltr_ac_latency_be; 2289 u32 ltr_ac_latency_bk; 2290 u32 ltr_ac_latency_vi; 2291 u32 ltr_ac_latency_vo; 2292 u32 ltr_ac_latency_timeout; 2293 u32 ltr_sleep_override; 2294 u32 ltr_rx_override; 2295 u32 ltr_tx_activity_timeout; 2296 u32 l1ss_enable; 2297 u32 dsleep_enable; 2298 u32 pcielp_txbuf_flush; 2299 u32 pcielp_txbuf_watermark; 2300 u32 pcielp_txbuf_tmo_en; 2301 u32 pcielp_txbuf_tmo_value; 2302 u32 pdev_stats_update_period; 2303 u32 vdev_stats_update_period; 2304 u32 peer_stats_update_period; 2305 u32 bcnflt_stats_update_period; 2306 u32 pmf_qos; 2307 u32 arp_ac_override; 2308 u32 dcs; 2309 u32 ani_enable; 2310 u32 ani_poll_period; 2311 u32 ani_listen_period; 2312 u32 ani_ofdm_level; 2313 u32 ani_cck_level; 2314 u32 dyntxchain; 2315 u32 proxy_sta; 2316 u32 idle_ps_config; 2317 u32 power_gating_sleep; 2318 u32 fast_channel_reset; 2319 u32 burst_dur; 2320 u32 burst_enable; 2321 }; 2322 2323 #define WMI_PDEV_PARAM_UNSUPPORTED 0 2324 2325 enum wmi_pdev_param { 2326 /* TX chain mask */ 2327 WMI_PDEV_PARAM_TX_CHAIN_MASK = 0x1, 2328 /* RX chain mask */ 2329 WMI_PDEV_PARAM_RX_CHAIN_MASK, 2330 /* TX power limit for 2G Radio */ 2331 WMI_PDEV_PARAM_TXPOWER_LIMIT2G, 2332 /* TX power limit for 5G Radio */ 2333 WMI_PDEV_PARAM_TXPOWER_LIMIT5G, 2334 /* TX power scale */ 2335 WMI_PDEV_PARAM_TXPOWER_SCALE, 2336 /* Beacon generation mode . 0: host, 1: target */ 2337 WMI_PDEV_PARAM_BEACON_GEN_MODE, 2338 /* Beacon generation mode . 0: staggered 1: bursted */ 2339 WMI_PDEV_PARAM_BEACON_TX_MODE, 2340 /* 2341 * Resource manager off chan mode . 2342 * 0: turn off off chan mode. 1: turn on offchan mode 2343 */ 2344 WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE, 2345 /* 2346 * Protection mode: 2347 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS 2348 */ 2349 WMI_PDEV_PARAM_PROTECTION_MODE, 2350 /* 2351 * Dynamic bandwidth - 0: disable, 1: enable 2352 * 2353 * When enabled HW rate control tries different bandwidths when 2354 * retransmitting frames. 2355 */ 2356 WMI_PDEV_PARAM_DYNAMIC_BW, 2357 /* Non aggregrate/ 11g sw retry threshold.0-disable */ 2358 WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH, 2359 /* aggregrate sw retry threshold. 0-disable*/ 2360 WMI_PDEV_PARAM_AGG_SW_RETRY_TH, 2361 /* Station kickout threshold (non of consecutive failures).0-disable */ 2362 WMI_PDEV_PARAM_STA_KICKOUT_TH, 2363 /* Aggerate size scaling configuration per AC */ 2364 WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING, 2365 /* LTR enable */ 2366 WMI_PDEV_PARAM_LTR_ENABLE, 2367 /* LTR latency for BE, in us */ 2368 WMI_PDEV_PARAM_LTR_AC_LATENCY_BE, 2369 /* LTR latency for BK, in us */ 2370 WMI_PDEV_PARAM_LTR_AC_LATENCY_BK, 2371 /* LTR latency for VI, in us */ 2372 WMI_PDEV_PARAM_LTR_AC_LATENCY_VI, 2373 /* LTR latency for VO, in us */ 2374 WMI_PDEV_PARAM_LTR_AC_LATENCY_VO, 2375 /* LTR AC latency timeout, in ms */ 2376 WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT, 2377 /* LTR platform latency override, in us */ 2378 WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE, 2379 /* LTR-RX override, in us */ 2380 WMI_PDEV_PARAM_LTR_RX_OVERRIDE, 2381 /* Tx activity timeout for LTR, in us */ 2382 WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT, 2383 /* L1SS state machine enable */ 2384 WMI_PDEV_PARAM_L1SS_ENABLE, 2385 /* Deep sleep state machine enable */ 2386 WMI_PDEV_PARAM_DSLEEP_ENABLE, 2387 /* RX buffering flush enable */ 2388 WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH, 2389 /* RX buffering matermark */ 2390 WMI_PDEV_PARAM_PCIELP_TXBUF_WATERMARK, 2391 /* RX buffering timeout enable */ 2392 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN, 2393 /* RX buffering timeout value */ 2394 WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE, 2395 /* pdev level stats update period in ms */ 2396 WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD, 2397 /* vdev level stats update period in ms */ 2398 WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD, 2399 /* peer level stats update period in ms */ 2400 WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD, 2401 /* beacon filter status update period */ 2402 WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD, 2403 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */ 2404 WMI_PDEV_PARAM_PMF_QOS, 2405 /* Access category on which ARP frames are sent */ 2406 WMI_PDEV_PARAM_ARP_AC_OVERRIDE, 2407 /* DCS configuration */ 2408 WMI_PDEV_PARAM_DCS, 2409 /* Enable/Disable ANI on target */ 2410 WMI_PDEV_PARAM_ANI_ENABLE, 2411 /* configure the ANI polling period */ 2412 WMI_PDEV_PARAM_ANI_POLL_PERIOD, 2413 /* configure the ANI listening period */ 2414 WMI_PDEV_PARAM_ANI_LISTEN_PERIOD, 2415 /* configure OFDM immunity level */ 2416 WMI_PDEV_PARAM_ANI_OFDM_LEVEL, 2417 /* configure CCK immunity level */ 2418 WMI_PDEV_PARAM_ANI_CCK_LEVEL, 2419 /* Enable/Disable CDD for 1x1 STAs in rate control module */ 2420 WMI_PDEV_PARAM_DYNTXCHAIN, 2421 /* Enable/Disable proxy STA */ 2422 WMI_PDEV_PARAM_PROXY_STA, 2423 /* Enable/Disable low power state when all VDEVs are inactive/idle. */ 2424 WMI_PDEV_PARAM_IDLE_PS_CONFIG, 2425 /* Enable/Disable power gating sleep */ 2426 WMI_PDEV_PARAM_POWER_GATING_SLEEP, 2427 }; 2428 2429 enum wmi_10x_pdev_param { 2430 /* TX chian mask */ 2431 WMI_10X_PDEV_PARAM_TX_CHAIN_MASK = 0x1, 2432 /* RX chian mask */ 2433 WMI_10X_PDEV_PARAM_RX_CHAIN_MASK, 2434 /* TX power limit for 2G Radio */ 2435 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G, 2436 /* TX power limit for 5G Radio */ 2437 WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G, 2438 /* TX power scale */ 2439 WMI_10X_PDEV_PARAM_TXPOWER_SCALE, 2440 /* Beacon generation mode . 0: host, 1: target */ 2441 WMI_10X_PDEV_PARAM_BEACON_GEN_MODE, 2442 /* Beacon generation mode . 0: staggered 1: bursted */ 2443 WMI_10X_PDEV_PARAM_BEACON_TX_MODE, 2444 /* 2445 * Resource manager off chan mode . 2446 * 0: turn off off chan mode. 1: turn on offchan mode 2447 */ 2448 WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE, 2449 /* 2450 * Protection mode: 2451 * 0: no protection 1:use CTS-to-self 2: use RTS/CTS 2452 */ 2453 WMI_10X_PDEV_PARAM_PROTECTION_MODE, 2454 /* Dynamic bandwidth 0: disable 1: enable */ 2455 WMI_10X_PDEV_PARAM_DYNAMIC_BW, 2456 /* Non aggregrate/ 11g sw retry threshold.0-disable */ 2457 WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH, 2458 /* aggregrate sw retry threshold. 0-disable*/ 2459 WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH, 2460 /* Station kickout threshold (non of consecutive failures).0-disable */ 2461 WMI_10X_PDEV_PARAM_STA_KICKOUT_TH, 2462 /* Aggerate size scaling configuration per AC */ 2463 WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING, 2464 /* LTR enable */ 2465 WMI_10X_PDEV_PARAM_LTR_ENABLE, 2466 /* LTR latency for BE, in us */ 2467 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE, 2468 /* LTR latency for BK, in us */ 2469 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK, 2470 /* LTR latency for VI, in us */ 2471 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI, 2472 /* LTR latency for VO, in us */ 2473 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO, 2474 /* LTR AC latency timeout, in ms */ 2475 WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT, 2476 /* LTR platform latency override, in us */ 2477 WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE, 2478 /* LTR-RX override, in us */ 2479 WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE, 2480 /* Tx activity timeout for LTR, in us */ 2481 WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT, 2482 /* L1SS state machine enable */ 2483 WMI_10X_PDEV_PARAM_L1SS_ENABLE, 2484 /* Deep sleep state machine enable */ 2485 WMI_10X_PDEV_PARAM_DSLEEP_ENABLE, 2486 /* pdev level stats update period in ms */ 2487 WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD, 2488 /* vdev level stats update period in ms */ 2489 WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD, 2490 /* peer level stats update period in ms */ 2491 WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD, 2492 /* beacon filter status update period */ 2493 WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD, 2494 /* QOS Mgmt frame protection MFP/PMF 0: disable, 1: enable */ 2495 WMI_10X_PDEV_PARAM_PMF_QOS, 2496 /* Access category on which ARP and DHCP frames are sent */ 2497 WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE, 2498 /* DCS configuration */ 2499 WMI_10X_PDEV_PARAM_DCS, 2500 /* Enable/Disable ANI on target */ 2501 WMI_10X_PDEV_PARAM_ANI_ENABLE, 2502 /* configure the ANI polling period */ 2503 WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD, 2504 /* configure the ANI listening period */ 2505 WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD, 2506 /* configure OFDM immunity level */ 2507 WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL, 2508 /* configure CCK immunity level */ 2509 WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL, 2510 /* Enable/Disable CDD for 1x1 STAs in rate control module */ 2511 WMI_10X_PDEV_PARAM_DYNTXCHAIN, 2512 /* Enable/Disable Fast channel reset*/ 2513 WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET, 2514 /* Set Bursting DUR */ 2515 WMI_10X_PDEV_PARAM_BURST_DUR, 2516 /* Set Bursting Enable*/ 2517 WMI_10X_PDEV_PARAM_BURST_ENABLE, 2518 }; 2519 2520 struct wmi_pdev_set_param_cmd { 2521 __le32 param_id; 2522 __le32 param_value; 2523 } __packed; 2524 2525 struct wmi_pdev_get_tpc_config_cmd { 2526 /* parameter */ 2527 __le32 param; 2528 } __packed; 2529 2530 #define WMI_TPC_RATE_MAX 160 2531 #define WMI_TPC_TX_N_CHAIN 4 2532 2533 enum wmi_tpc_config_event_flag { 2534 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_CDD = 0x1, 2535 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_STBC = 0x2, 2536 WMI_TPC_CONFIG_EVENT_FLAG_TABLE_TXBF = 0x4, 2537 }; 2538 2539 struct wmi_pdev_tpc_config_event { 2540 __le32 reg_domain; 2541 __le32 chan_freq; 2542 __le32 phy_mode; 2543 __le32 twice_antenna_reduction; 2544 __le32 twice_max_rd_power; 2545 s32 twice_antenna_gain; 2546 __le32 power_limit; 2547 __le32 rate_max; 2548 __le32 num_tx_chain; 2549 __le32 ctl; 2550 __le32 flags; 2551 s8 max_reg_allow_pow[WMI_TPC_TX_N_CHAIN]; 2552 s8 max_reg_allow_pow_agcdd[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2553 s8 max_reg_allow_pow_agstbc[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2554 s8 max_reg_allow_pow_agtxbf[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; 2555 u8 rates_array[WMI_TPC_RATE_MAX]; 2556 } __packed; 2557 2558 /* Transmit power scale factor. */ 2559 enum wmi_tp_scale { 2560 WMI_TP_SCALE_MAX = 0, /* no scaling (default) */ 2561 WMI_TP_SCALE_50 = 1, /* 50% of max (-3 dBm) */ 2562 WMI_TP_SCALE_25 = 2, /* 25% of max (-6 dBm) */ 2563 WMI_TP_SCALE_12 = 3, /* 12% of max (-9 dBm) */ 2564 WMI_TP_SCALE_MIN = 4, /* min, but still on */ 2565 WMI_TP_SCALE_SIZE = 5, /* max num of enum */ 2566 }; 2567 2568 struct wmi_set_channel_cmd { 2569 /* channel (only frequency and mode info are used) */ 2570 struct wmi_channel chan; 2571 } __packed; 2572 2573 struct wmi_pdev_chanlist_update_event { 2574 /* number of channels */ 2575 __le32 num_chan; 2576 /* array of channels */ 2577 struct wmi_channel channel_list[1]; 2578 } __packed; 2579 2580 #define WMI_MAX_DEBUG_MESG (sizeof(u32) * 32) 2581 2582 struct wmi_debug_mesg_event { 2583 /* message buffer, NULL terminated */ 2584 char bufp[WMI_MAX_DEBUG_MESG]; 2585 } __packed; 2586 2587 enum { 2588 /* P2P device */ 2589 VDEV_SUBTYPE_P2PDEV = 0, 2590 /* P2P client */ 2591 VDEV_SUBTYPE_P2PCLI, 2592 /* P2P GO */ 2593 VDEV_SUBTYPE_P2PGO, 2594 /* BT3.0 HS */ 2595 VDEV_SUBTYPE_BT, 2596 }; 2597 2598 struct wmi_pdev_set_channel_cmd { 2599 /* idnore power , only use flags , mode and freq */ 2600 struct wmi_channel chan; 2601 } __packed; 2602 2603 /* Customize the DSCP (bit) to TID (0-7) mapping for QOS */ 2604 #define WMI_DSCP_MAP_MAX (64) 2605 struct wmi_pdev_set_dscp_tid_map_cmd { 2606 /* map indicating DSCP to TID conversion */ 2607 __le32 dscp_to_tid_map[WMI_DSCP_MAP_MAX]; 2608 } __packed; 2609 2610 enum mcast_bcast_rate_id { 2611 WMI_SET_MCAST_RATE, 2612 WMI_SET_BCAST_RATE 2613 }; 2614 2615 struct mcast_bcast_rate { 2616 enum mcast_bcast_rate_id rate_id; 2617 __le32 rate; 2618 } __packed; 2619 2620 struct wmi_wmm_params { 2621 __le32 cwmin; 2622 __le32 cwmax; 2623 __le32 aifs; 2624 __le32 txop; 2625 __le32 acm; 2626 __le32 no_ack; 2627 } __packed; 2628 2629 struct wmi_pdev_set_wmm_params { 2630 struct wmi_wmm_params ac_be; 2631 struct wmi_wmm_params ac_bk; 2632 struct wmi_wmm_params ac_vi; 2633 struct wmi_wmm_params ac_vo; 2634 } __packed; 2635 2636 struct wmi_wmm_params_arg { 2637 u32 cwmin; 2638 u32 cwmax; 2639 u32 aifs; 2640 u32 txop; 2641 u32 acm; 2642 u32 no_ack; 2643 }; 2644 2645 struct wmi_pdev_set_wmm_params_arg { 2646 struct wmi_wmm_params_arg ac_be; 2647 struct wmi_wmm_params_arg ac_bk; 2648 struct wmi_wmm_params_arg ac_vi; 2649 struct wmi_wmm_params_arg ac_vo; 2650 }; 2651 2652 struct wal_dbg_tx_stats { 2653 /* Num HTT cookies queued to dispatch list */ 2654 __le32 comp_queued; 2655 2656 /* Num HTT cookies dispatched */ 2657 __le32 comp_delivered; 2658 2659 /* Num MSDU queued to WAL */ 2660 __le32 msdu_enqued; 2661 2662 /* Num MPDU queue to WAL */ 2663 __le32 mpdu_enqued; 2664 2665 /* Num MSDUs dropped by WMM limit */ 2666 __le32 wmm_drop; 2667 2668 /* Num Local frames queued */ 2669 __le32 local_enqued; 2670 2671 /* Num Local frames done */ 2672 __le32 local_freed; 2673 2674 /* Num queued to HW */ 2675 __le32 hw_queued; 2676 2677 /* Num PPDU reaped from HW */ 2678 __le32 hw_reaped; 2679 2680 /* Num underruns */ 2681 __le32 underrun; 2682 2683 /* Num PPDUs cleaned up in TX abort */ 2684 __le32 tx_abort; 2685 2686 /* Num MPDUs requed by SW */ 2687 __le32 mpdus_requed; 2688 2689 /* excessive retries */ 2690 __le32 tx_ko; 2691 2692 /* data hw rate code */ 2693 __le32 data_rc; 2694 2695 /* Scheduler self triggers */ 2696 __le32 self_triggers; 2697 2698 /* frames dropped due to excessive sw retries */ 2699 __le32 sw_retry_failure; 2700 2701 /* illegal rate phy errors */ 2702 __le32 illgl_rate_phy_err; 2703 2704 /* wal pdev continous xretry */ 2705 __le32 pdev_cont_xretry; 2706 2707 /* wal pdev continous xretry */ 2708 __le32 pdev_tx_timeout; 2709 2710 /* wal pdev resets */ 2711 __le32 pdev_resets; 2712 2713 /* frames dropped due to non-availability of stateless TIDs */ 2714 __le32 stateless_tid_alloc_failure; 2715 2716 __le32 phy_underrun; 2717 2718 /* MPDU is more than txop limit */ 2719 __le32 txop_ovf; 2720 } __packed; 2721 2722 struct wal_dbg_rx_stats { 2723 /* Cnts any change in ring routing mid-ppdu */ 2724 __le32 mid_ppdu_route_change; 2725 2726 /* Total number of statuses processed */ 2727 __le32 status_rcvd; 2728 2729 /* Extra frags on rings 0-3 */ 2730 __le32 r0_frags; 2731 __le32 r1_frags; 2732 __le32 r2_frags; 2733 __le32 r3_frags; 2734 2735 /* MSDUs / MPDUs delivered to HTT */ 2736 __le32 htt_msdus; 2737 __le32 htt_mpdus; 2738 2739 /* MSDUs / MPDUs delivered to local stack */ 2740 __le32 loc_msdus; 2741 __le32 loc_mpdus; 2742 2743 /* AMSDUs that have more MSDUs than the status ring size */ 2744 __le32 oversize_amsdu; 2745 2746 /* Number of PHY errors */ 2747 __le32 phy_errs; 2748 2749 /* Number of PHY errors drops */ 2750 __le32 phy_err_drop; 2751 2752 /* Number of mpdu errors - FCS, MIC, ENC etc. */ 2753 __le32 mpdu_errs; 2754 } __packed; 2755 2756 struct wal_dbg_peer_stats { 2757 /* REMOVE THIS ONCE REAL PEER STAT COUNTERS ARE ADDED */ 2758 __le32 dummy; 2759 } __packed; 2760 2761 struct wal_dbg_stats { 2762 struct wal_dbg_tx_stats tx; 2763 struct wal_dbg_rx_stats rx; 2764 struct wal_dbg_peer_stats peer; 2765 } __packed; 2766 2767 enum wmi_stats_id { 2768 WMI_REQUEST_PEER_STAT = 0x01, 2769 WMI_REQUEST_AP_STAT = 0x02 2770 }; 2771 2772 struct wlan_inst_rssi_args { 2773 __le16 cfg_retry_count; 2774 __le16 retry_count; 2775 }; 2776 2777 struct wmi_request_stats_cmd { 2778 __le32 stats_id; 2779 2780 __le32 vdev_id; 2781 2782 /* peer MAC address */ 2783 struct wmi_mac_addr peer_macaddr; 2784 2785 /* Instantaneous RSSI arguments */ 2786 struct wlan_inst_rssi_args inst_rssi_args; 2787 } __packed; 2788 2789 /* Suspend option */ 2790 enum { 2791 /* suspend */ 2792 WMI_PDEV_SUSPEND, 2793 2794 /* suspend and disable all interrupts */ 2795 WMI_PDEV_SUSPEND_AND_DISABLE_INTR, 2796 }; 2797 2798 struct wmi_pdev_suspend_cmd { 2799 /* suspend option sent to target */ 2800 __le32 suspend_opt; 2801 } __packed; 2802 2803 struct wmi_stats_event { 2804 __le32 stats_id; /* %WMI_REQUEST_ */ 2805 /* 2806 * number of pdev stats event structures 2807 * (wmi_pdev_stats) 0 or 1 2808 */ 2809 __le32 num_pdev_stats; 2810 /* 2811 * number of vdev stats event structures 2812 * (wmi_vdev_stats) 0 or max vdevs 2813 */ 2814 __le32 num_vdev_stats; 2815 /* 2816 * number of peer stats event structures 2817 * (wmi_peer_stats) 0 or max peers 2818 */ 2819 __le32 num_peer_stats; 2820 __le32 num_bcnflt_stats; 2821 /* 2822 * followed by 2823 * num_pdev_stats * size of(struct wmi_pdev_stats) 2824 * num_vdev_stats * size of(struct wmi_vdev_stats) 2825 * num_peer_stats * size of(struct wmi_peer_stats) 2826 * 2827 * By having a zero sized array, the pointer to data area 2828 * becomes available without increasing the struct size 2829 */ 2830 u8 data[0]; 2831 } __packed; 2832 2833 /* 2834 * PDEV statistics 2835 * TODO: add all PDEV stats here 2836 */ 2837 struct wmi_pdev_stats_old { 2838 __le32 chan_nf; /* Channel noise floor */ 2839 __le32 tx_frame_count; /* TX frame count */ 2840 __le32 rx_frame_count; /* RX frame count */ 2841 __le32 rx_clear_count; /* rx clear count */ 2842 __le32 cycle_count; /* cycle count */ 2843 __le32 phy_err_count; /* Phy error count */ 2844 __le32 chan_tx_pwr; /* channel tx power */ 2845 struct wal_dbg_stats wal; /* WAL dbg stats */ 2846 } __packed; 2847 2848 struct wmi_pdev_stats_10x { 2849 __le32 chan_nf; /* Channel noise floor */ 2850 __le32 tx_frame_count; /* TX frame count */ 2851 __le32 rx_frame_count; /* RX frame count */ 2852 __le32 rx_clear_count; /* rx clear count */ 2853 __le32 cycle_count; /* cycle count */ 2854 __le32 phy_err_count; /* Phy error count */ 2855 __le32 chan_tx_pwr; /* channel tx power */ 2856 struct wal_dbg_stats wal; /* WAL dbg stats */ 2857 __le32 ack_rx_bad; 2858 __le32 rts_bad; 2859 __le32 rts_good; 2860 __le32 fcs_bad; 2861 __le32 no_beacons; 2862 __le32 mib_int_count; 2863 } __packed; 2864 2865 /* 2866 * VDEV statistics 2867 * TODO: add all VDEV stats here 2868 */ 2869 struct wmi_vdev_stats { 2870 __le32 vdev_id; 2871 } __packed; 2872 2873 /* 2874 * peer statistics. 2875 * TODO: add more stats 2876 */ 2877 struct wmi_peer_stats_old { 2878 struct wmi_mac_addr peer_macaddr; 2879 __le32 peer_rssi; 2880 __le32 peer_tx_rate; 2881 } __packed; 2882 2883 struct wmi_peer_stats_10x { 2884 struct wmi_mac_addr peer_macaddr; 2885 __le32 peer_rssi; 2886 __le32 peer_tx_rate; 2887 __le32 peer_rx_rate; 2888 } __packed; 2889 2890 struct wmi_vdev_create_cmd { 2891 __le32 vdev_id; 2892 __le32 vdev_type; 2893 __le32 vdev_subtype; 2894 struct wmi_mac_addr vdev_macaddr; 2895 } __packed; 2896 2897 enum wmi_vdev_type { 2898 WMI_VDEV_TYPE_AP = 1, 2899 WMI_VDEV_TYPE_STA = 2, 2900 WMI_VDEV_TYPE_IBSS = 3, 2901 WMI_VDEV_TYPE_MONITOR = 4, 2902 }; 2903 2904 enum wmi_vdev_subtype { 2905 WMI_VDEV_SUBTYPE_NONE = 0, 2906 WMI_VDEV_SUBTYPE_P2P_DEVICE = 1, 2907 WMI_VDEV_SUBTYPE_P2P_CLIENT = 2, 2908 WMI_VDEV_SUBTYPE_P2P_GO = 3, 2909 }; 2910 2911 /* values for vdev_subtype */ 2912 2913 /* values for vdev_start_request flags */ 2914 /* 2915 * Indicates that AP VDEV uses hidden ssid. only valid for 2916 * AP/GO */ 2917 #define WMI_VDEV_START_HIDDEN_SSID (1<<0) 2918 /* 2919 * Indicates if robust management frame/management frame 2920 * protection is enabled. For GO/AP vdevs, it indicates that 2921 * it may support station/client associations with RMF enabled. 2922 * For STA/client vdevs, it indicates that sta will 2923 * associate with AP with RMF enabled. */ 2924 #define WMI_VDEV_START_PMF_ENABLED (1<<1) 2925 2926 struct wmi_p2p_noa_descriptor { 2927 __le32 type_count; /* 255: continuous schedule, 0: reserved */ 2928 __le32 duration; /* Absent period duration in micro seconds */ 2929 __le32 interval; /* Absent period interval in micro seconds */ 2930 __le32 start_time; /* 32 bit tsf time when in starts */ 2931 } __packed; 2932 2933 struct wmi_vdev_start_request_cmd { 2934 /* WMI channel */ 2935 struct wmi_channel chan; 2936 /* unique id identifying the VDEV, generated by the caller */ 2937 __le32 vdev_id; 2938 /* requestor id identifying the caller module */ 2939 __le32 requestor_id; 2940 /* beacon interval from received beacon */ 2941 __le32 beacon_interval; 2942 /* DTIM Period from the received beacon */ 2943 __le32 dtim_period; 2944 /* Flags */ 2945 __le32 flags; 2946 /* ssid field. Only valid for AP/GO/IBSS/BTAmp VDEV type. */ 2947 struct wmi_ssid ssid; 2948 /* beacon/probe reponse xmit rate. Applicable for SoftAP. */ 2949 __le32 bcn_tx_rate; 2950 /* beacon/probe reponse xmit power. Applicable for SoftAP. */ 2951 __le32 bcn_tx_power; 2952 /* number of p2p NOA descriptor(s) from scan entry */ 2953 __le32 num_noa_descriptors; 2954 /* 2955 * Disable H/W ack. This used by WMI_VDEV_RESTART_REQUEST_CMDID. 2956 * During CAC, Our HW shouldn't ack ditected frames 2957 */ 2958 __le32 disable_hw_ack; 2959 /* actual p2p NOA descriptor from scan entry */ 2960 struct wmi_p2p_noa_descriptor noa_descriptors[2]; 2961 } __packed; 2962 2963 struct wmi_vdev_restart_request_cmd { 2964 struct wmi_vdev_start_request_cmd vdev_start_request_cmd; 2965 } __packed; 2966 2967 struct wmi_vdev_start_request_arg { 2968 u32 vdev_id; 2969 struct wmi_channel_arg channel; 2970 u32 bcn_intval; 2971 u32 dtim_period; 2972 u8 *ssid; 2973 u32 ssid_len; 2974 u32 bcn_tx_rate; 2975 u32 bcn_tx_power; 2976 bool disable_hw_ack; 2977 bool hidden_ssid; 2978 bool pmf_enabled; 2979 }; 2980 2981 struct wmi_vdev_delete_cmd { 2982 /* unique id identifying the VDEV, generated by the caller */ 2983 __le32 vdev_id; 2984 } __packed; 2985 2986 struct wmi_vdev_up_cmd { 2987 __le32 vdev_id; 2988 __le32 vdev_assoc_id; 2989 struct wmi_mac_addr vdev_bssid; 2990 } __packed; 2991 2992 struct wmi_vdev_stop_cmd { 2993 __le32 vdev_id; 2994 } __packed; 2995 2996 struct wmi_vdev_down_cmd { 2997 __le32 vdev_id; 2998 } __packed; 2999 3000 struct wmi_vdev_standby_response_cmd { 3001 /* unique id identifying the VDEV, generated by the caller */ 3002 __le32 vdev_id; 3003 } __packed; 3004 3005 struct wmi_vdev_resume_response_cmd { 3006 /* unique id identifying the VDEV, generated by the caller */ 3007 __le32 vdev_id; 3008 } __packed; 3009 3010 struct wmi_vdev_set_param_cmd { 3011 __le32 vdev_id; 3012 __le32 param_id; 3013 __le32 param_value; 3014 } __packed; 3015 3016 #define WMI_MAX_KEY_INDEX 3 3017 #define WMI_MAX_KEY_LEN 32 3018 3019 #define WMI_KEY_PAIRWISE 0x00 3020 #define WMI_KEY_GROUP 0x01 3021 #define WMI_KEY_TX_USAGE 0x02 /* default tx key - static wep */ 3022 3023 struct wmi_key_seq_counter { 3024 __le32 key_seq_counter_l; 3025 __le32 key_seq_counter_h; 3026 } __packed; 3027 3028 #define WMI_CIPHER_NONE 0x0 /* clear key */ 3029 #define WMI_CIPHER_WEP 0x1 3030 #define WMI_CIPHER_TKIP 0x2 3031 #define WMI_CIPHER_AES_OCB 0x3 3032 #define WMI_CIPHER_AES_CCM 0x4 3033 #define WMI_CIPHER_WAPI 0x5 3034 #define WMI_CIPHER_CKIP 0x6 3035 #define WMI_CIPHER_AES_CMAC 0x7 3036 3037 struct wmi_vdev_install_key_cmd { 3038 __le32 vdev_id; 3039 struct wmi_mac_addr peer_macaddr; 3040 __le32 key_idx; 3041 __le32 key_flags; 3042 __le32 key_cipher; /* %WMI_CIPHER_ */ 3043 struct wmi_key_seq_counter key_rsc_counter; 3044 struct wmi_key_seq_counter key_global_rsc_counter; 3045 struct wmi_key_seq_counter key_tsc_counter; 3046 u8 wpi_key_rsc_counter[16]; 3047 u8 wpi_key_tsc_counter[16]; 3048 __le32 key_len; 3049 __le32 key_txmic_len; 3050 __le32 key_rxmic_len; 3051 3052 /* contains key followed by tx mic followed by rx mic */ 3053 u8 key_data[0]; 3054 } __packed; 3055 3056 struct wmi_vdev_install_key_arg { 3057 u32 vdev_id; 3058 const u8 *macaddr; 3059 u32 key_idx; 3060 u32 key_flags; 3061 u32 key_cipher; 3062 u32 key_len; 3063 u32 key_txmic_len; 3064 u32 key_rxmic_len; 3065 const void *key_data; 3066 }; 3067 3068 /* 3069 * vdev fixed rate format: 3070 * - preamble - b7:b6 - see WMI_RATE_PREMABLE_ 3071 * - nss - b5:b4 - ss number (0 mean 1ss) 3072 * - rate_mcs - b3:b0 - as below 3073 * CCK: 0 - 11Mbps, 1 - 5,5Mbps, 2 - 2Mbps, 3 - 1Mbps, 3074 * 4 - 11Mbps (s), 5 - 5,5Mbps (s), 6 - 2Mbps (s) 3075 * OFDM: 0 - 48Mbps, 1 - 24Mbps, 2 - 12Mbps, 3 - 6Mbps, 3076 * 4 - 54Mbps, 5 - 36Mbps, 6 - 18Mbps, 7 - 9Mbps 3077 * HT/VHT: MCS index 3078 */ 3079 3080 /* Preamble types to be used with VDEV fixed rate configuration */ 3081 enum wmi_rate_preamble { 3082 WMI_RATE_PREAMBLE_OFDM, 3083 WMI_RATE_PREAMBLE_CCK, 3084 WMI_RATE_PREAMBLE_HT, 3085 WMI_RATE_PREAMBLE_VHT, 3086 }; 3087 3088 /* Value to disable fixed rate setting */ 3089 #define WMI_FIXED_RATE_NONE (0xff) 3090 3091 struct wmi_vdev_param_map { 3092 u32 rts_threshold; 3093 u32 fragmentation_threshold; 3094 u32 beacon_interval; 3095 u32 listen_interval; 3096 u32 multicast_rate; 3097 u32 mgmt_tx_rate; 3098 u32 slot_time; 3099 u32 preamble; 3100 u32 swba_time; 3101 u32 wmi_vdev_stats_update_period; 3102 u32 wmi_vdev_pwrsave_ageout_time; 3103 u32 wmi_vdev_host_swba_interval; 3104 u32 dtim_period; 3105 u32 wmi_vdev_oc_scheduler_air_time_limit; 3106 u32 wds; 3107 u32 atim_window; 3108 u32 bmiss_count_max; 3109 u32 bmiss_first_bcnt; 3110 u32 bmiss_final_bcnt; 3111 u32 feature_wmm; 3112 u32 chwidth; 3113 u32 chextoffset; 3114 u32 disable_htprotection; 3115 u32 sta_quickkickout; 3116 u32 mgmt_rate; 3117 u32 protection_mode; 3118 u32 fixed_rate; 3119 u32 sgi; 3120 u32 ldpc; 3121 u32 tx_stbc; 3122 u32 rx_stbc; 3123 u32 intra_bss_fwd; 3124 u32 def_keyid; 3125 u32 nss; 3126 u32 bcast_data_rate; 3127 u32 mcast_data_rate; 3128 u32 mcast_indicate; 3129 u32 dhcp_indicate; 3130 u32 unknown_dest_indicate; 3131 u32 ap_keepalive_min_idle_inactive_time_secs; 3132 u32 ap_keepalive_max_idle_inactive_time_secs; 3133 u32 ap_keepalive_max_unresponsive_time_secs; 3134 u32 ap_enable_nawds; 3135 u32 mcast2ucast_set; 3136 u32 enable_rtscts; 3137 u32 txbf; 3138 u32 packet_powersave; 3139 u32 drop_unencry; 3140 u32 tx_encap_type; 3141 u32 ap_detect_out_of_sync_sleeping_sta_time_secs; 3142 }; 3143 3144 #define WMI_VDEV_PARAM_UNSUPPORTED 0 3145 3146 /* the definition of different VDEV parameters */ 3147 enum wmi_vdev_param { 3148 /* RTS Threshold */ 3149 WMI_VDEV_PARAM_RTS_THRESHOLD = 0x1, 3150 /* Fragmentation threshold */ 3151 WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD, 3152 /* beacon interval in TUs */ 3153 WMI_VDEV_PARAM_BEACON_INTERVAL, 3154 /* Listen interval in TUs */ 3155 WMI_VDEV_PARAM_LISTEN_INTERVAL, 3156 /* muticast rate in Mbps */ 3157 WMI_VDEV_PARAM_MULTICAST_RATE, 3158 /* management frame rate in Mbps */ 3159 WMI_VDEV_PARAM_MGMT_TX_RATE, 3160 /* slot time (long vs short) */ 3161 WMI_VDEV_PARAM_SLOT_TIME, 3162 /* preamble (long vs short) */ 3163 WMI_VDEV_PARAM_PREAMBLE, 3164 /* SWBA time (time before tbtt in msec) */ 3165 WMI_VDEV_PARAM_SWBA_TIME, 3166 /* time period for updating VDEV stats */ 3167 WMI_VDEV_STATS_UPDATE_PERIOD, 3168 /* age out time in msec for frames queued for station in power save */ 3169 WMI_VDEV_PWRSAVE_AGEOUT_TIME, 3170 /* 3171 * Host SWBA interval (time in msec before tbtt for SWBA event 3172 * generation). 3173 */ 3174 WMI_VDEV_HOST_SWBA_INTERVAL, 3175 /* DTIM period (specified in units of num beacon intervals) */ 3176 WMI_VDEV_PARAM_DTIM_PERIOD, 3177 /* 3178 * scheduler air time limit for this VDEV. used by off chan 3179 * scheduler. 3180 */ 3181 WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT, 3182 /* enable/dsiable WDS for this VDEV */ 3183 WMI_VDEV_PARAM_WDS, 3184 /* ATIM Window */ 3185 WMI_VDEV_PARAM_ATIM_WINDOW, 3186 /* BMISS max */ 3187 WMI_VDEV_PARAM_BMISS_COUNT_MAX, 3188 /* BMISS first time */ 3189 WMI_VDEV_PARAM_BMISS_FIRST_BCNT, 3190 /* BMISS final time */ 3191 WMI_VDEV_PARAM_BMISS_FINAL_BCNT, 3192 /* WMM enables/disabled */ 3193 WMI_VDEV_PARAM_FEATURE_WMM, 3194 /* Channel width */ 3195 WMI_VDEV_PARAM_CHWIDTH, 3196 /* Channel Offset */ 3197 WMI_VDEV_PARAM_CHEXTOFFSET, 3198 /* Disable HT Protection */ 3199 WMI_VDEV_PARAM_DISABLE_HTPROTECTION, 3200 /* Quick STA Kickout */ 3201 WMI_VDEV_PARAM_STA_QUICKKICKOUT, 3202 /* Rate to be used with Management frames */ 3203 WMI_VDEV_PARAM_MGMT_RATE, 3204 /* Protection Mode */ 3205 WMI_VDEV_PARAM_PROTECTION_MODE, 3206 /* Fixed rate setting */ 3207 WMI_VDEV_PARAM_FIXED_RATE, 3208 /* Short GI Enable/Disable */ 3209 WMI_VDEV_PARAM_SGI, 3210 /* Enable LDPC */ 3211 WMI_VDEV_PARAM_LDPC, 3212 /* Enable Tx STBC */ 3213 WMI_VDEV_PARAM_TX_STBC, 3214 /* Enable Rx STBC */ 3215 WMI_VDEV_PARAM_RX_STBC, 3216 /* Intra BSS forwarding */ 3217 WMI_VDEV_PARAM_INTRA_BSS_FWD, 3218 /* Setting Default xmit key for Vdev */ 3219 WMI_VDEV_PARAM_DEF_KEYID, 3220 /* NSS width */ 3221 WMI_VDEV_PARAM_NSS, 3222 /* Set the custom rate for the broadcast data frames */ 3223 WMI_VDEV_PARAM_BCAST_DATA_RATE, 3224 /* Set the custom rate (rate-code) for multicast data frames */ 3225 WMI_VDEV_PARAM_MCAST_DATA_RATE, 3226 /* Tx multicast packet indicate Enable/Disable */ 3227 WMI_VDEV_PARAM_MCAST_INDICATE, 3228 /* Tx DHCP packet indicate Enable/Disable */ 3229 WMI_VDEV_PARAM_DHCP_INDICATE, 3230 /* Enable host inspection of Tx unicast packet to unknown destination */ 3231 WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE, 3232 3233 /* The minimum amount of time AP begins to consider STA inactive */ 3234 WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS, 3235 3236 /* 3237 * An associated STA is considered inactive when there is no recent 3238 * TX/RX activity and no downlink frames are buffered for it. Once a 3239 * STA exceeds the maximum idle inactive time, the AP will send an 3240 * 802.11 data-null as a keep alive to verify the STA is still 3241 * associated. If the STA does ACK the data-null, or if the data-null 3242 * is buffered and the STA does not retrieve it, the STA will be 3243 * considered unresponsive 3244 * (see WMI_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS). 3245 */ 3246 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS, 3247 3248 /* 3249 * An associated STA is considered unresponsive if there is no recent 3250 * TX/RX activity and downlink frames are buffered for it. Once a STA 3251 * exceeds the maximum unresponsive time, the AP will send a 3252 * WMI_STA_KICKOUT event to the host so the STA can be deleted. */ 3253 WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS, 3254 3255 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */ 3256 WMI_VDEV_PARAM_AP_ENABLE_NAWDS, 3257 /* Enable/Disable RTS-CTS */ 3258 WMI_VDEV_PARAM_ENABLE_RTSCTS, 3259 /* Enable TXBFee/er */ 3260 WMI_VDEV_PARAM_TXBF, 3261 3262 /* Set packet power save */ 3263 WMI_VDEV_PARAM_PACKET_POWERSAVE, 3264 3265 /* 3266 * Drops un-encrypted packets if eceived in an encrypted connection 3267 * otherwise forwards to host. 3268 */ 3269 WMI_VDEV_PARAM_DROP_UNENCRY, 3270 3271 /* 3272 * Set the encapsulation type for frames. 3273 */ 3274 WMI_VDEV_PARAM_TX_ENCAP_TYPE, 3275 }; 3276 3277 /* the definition of different VDEV parameters */ 3278 enum wmi_10x_vdev_param { 3279 /* RTS Threshold */ 3280 WMI_10X_VDEV_PARAM_RTS_THRESHOLD = 0x1, 3281 /* Fragmentation threshold */ 3282 WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD, 3283 /* beacon interval in TUs */ 3284 WMI_10X_VDEV_PARAM_BEACON_INTERVAL, 3285 /* Listen interval in TUs */ 3286 WMI_10X_VDEV_PARAM_LISTEN_INTERVAL, 3287 /* muticast rate in Mbps */ 3288 WMI_10X_VDEV_PARAM_MULTICAST_RATE, 3289 /* management frame rate in Mbps */ 3290 WMI_10X_VDEV_PARAM_MGMT_TX_RATE, 3291 /* slot time (long vs short) */ 3292 WMI_10X_VDEV_PARAM_SLOT_TIME, 3293 /* preamble (long vs short) */ 3294 WMI_10X_VDEV_PARAM_PREAMBLE, 3295 /* SWBA time (time before tbtt in msec) */ 3296 WMI_10X_VDEV_PARAM_SWBA_TIME, 3297 /* time period for updating VDEV stats */ 3298 WMI_10X_VDEV_STATS_UPDATE_PERIOD, 3299 /* age out time in msec for frames queued for station in power save */ 3300 WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME, 3301 /* 3302 * Host SWBA interval (time in msec before tbtt for SWBA event 3303 * generation). 3304 */ 3305 WMI_10X_VDEV_HOST_SWBA_INTERVAL, 3306 /* DTIM period (specified in units of num beacon intervals) */ 3307 WMI_10X_VDEV_PARAM_DTIM_PERIOD, 3308 /* 3309 * scheduler air time limit for this VDEV. used by off chan 3310 * scheduler. 3311 */ 3312 WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT, 3313 /* enable/dsiable WDS for this VDEV */ 3314 WMI_10X_VDEV_PARAM_WDS, 3315 /* ATIM Window */ 3316 WMI_10X_VDEV_PARAM_ATIM_WINDOW, 3317 /* BMISS max */ 3318 WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX, 3319 /* WMM enables/disabled */ 3320 WMI_10X_VDEV_PARAM_FEATURE_WMM, 3321 /* Channel width */ 3322 WMI_10X_VDEV_PARAM_CHWIDTH, 3323 /* Channel Offset */ 3324 WMI_10X_VDEV_PARAM_CHEXTOFFSET, 3325 /* Disable HT Protection */ 3326 WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION, 3327 /* Quick STA Kickout */ 3328 WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT, 3329 /* Rate to be used with Management frames */ 3330 WMI_10X_VDEV_PARAM_MGMT_RATE, 3331 /* Protection Mode */ 3332 WMI_10X_VDEV_PARAM_PROTECTION_MODE, 3333 /* Fixed rate setting */ 3334 WMI_10X_VDEV_PARAM_FIXED_RATE, 3335 /* Short GI Enable/Disable */ 3336 WMI_10X_VDEV_PARAM_SGI, 3337 /* Enable LDPC */ 3338 WMI_10X_VDEV_PARAM_LDPC, 3339 /* Enable Tx STBC */ 3340 WMI_10X_VDEV_PARAM_TX_STBC, 3341 /* Enable Rx STBC */ 3342 WMI_10X_VDEV_PARAM_RX_STBC, 3343 /* Intra BSS forwarding */ 3344 WMI_10X_VDEV_PARAM_INTRA_BSS_FWD, 3345 /* Setting Default xmit key for Vdev */ 3346 WMI_10X_VDEV_PARAM_DEF_KEYID, 3347 /* NSS width */ 3348 WMI_10X_VDEV_PARAM_NSS, 3349 /* Set the custom rate for the broadcast data frames */ 3350 WMI_10X_VDEV_PARAM_BCAST_DATA_RATE, 3351 /* Set the custom rate (rate-code) for multicast data frames */ 3352 WMI_10X_VDEV_PARAM_MCAST_DATA_RATE, 3353 /* Tx multicast packet indicate Enable/Disable */ 3354 WMI_10X_VDEV_PARAM_MCAST_INDICATE, 3355 /* Tx DHCP packet indicate Enable/Disable */ 3356 WMI_10X_VDEV_PARAM_DHCP_INDICATE, 3357 /* Enable host inspection of Tx unicast packet to unknown destination */ 3358 WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE, 3359 3360 /* The minimum amount of time AP begins to consider STA inactive */ 3361 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS, 3362 3363 /* 3364 * An associated STA is considered inactive when there is no recent 3365 * TX/RX activity and no downlink frames are buffered for it. Once a 3366 * STA exceeds the maximum idle inactive time, the AP will send an 3367 * 802.11 data-null as a keep alive to verify the STA is still 3368 * associated. If the STA does ACK the data-null, or if the data-null 3369 * is buffered and the STA does not retrieve it, the STA will be 3370 * considered unresponsive 3371 * (see WMI_10X_VDEV_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS). 3372 */ 3373 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS, 3374 3375 /* 3376 * An associated STA is considered unresponsive if there is no recent 3377 * TX/RX activity and downlink frames are buffered for it. Once a STA 3378 * exceeds the maximum unresponsive time, the AP will send a 3379 * WMI_10X_STA_KICKOUT event to the host so the STA can be deleted. */ 3380 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS, 3381 3382 /* Enable NAWDS : MCAST INSPECT Enable, NAWDS Flag set */ 3383 WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS, 3384 3385 WMI_10X_VDEV_PARAM_MCAST2UCAST_SET, 3386 /* Enable/Disable RTS-CTS */ 3387 WMI_10X_VDEV_PARAM_ENABLE_RTSCTS, 3388 3389 WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS, 3390 }; 3391 3392 /* slot time long */ 3393 #define WMI_VDEV_SLOT_TIME_LONG 0x1 3394 /* slot time short */ 3395 #define WMI_VDEV_SLOT_TIME_SHORT 0x2 3396 /* preablbe long */ 3397 #define WMI_VDEV_PREAMBLE_LONG 0x1 3398 /* preablbe short */ 3399 #define WMI_VDEV_PREAMBLE_SHORT 0x2 3400 3401 enum wmi_start_event_param { 3402 WMI_VDEV_RESP_START_EVENT = 0, 3403 WMI_VDEV_RESP_RESTART_EVENT, 3404 }; 3405 3406 struct wmi_vdev_start_response_event { 3407 __le32 vdev_id; 3408 __le32 req_id; 3409 __le32 resp_type; /* %WMI_VDEV_RESP_ */ 3410 __le32 status; 3411 } __packed; 3412 3413 struct wmi_vdev_standby_req_event { 3414 /* unique id identifying the VDEV, generated by the caller */ 3415 __le32 vdev_id; 3416 } __packed; 3417 3418 struct wmi_vdev_resume_req_event { 3419 /* unique id identifying the VDEV, generated by the caller */ 3420 __le32 vdev_id; 3421 } __packed; 3422 3423 struct wmi_vdev_stopped_event { 3424 /* unique id identifying the VDEV, generated by the caller */ 3425 __le32 vdev_id; 3426 } __packed; 3427 3428 /* 3429 * common structure used for simple events 3430 * (stopped, resume_req, standby response) 3431 */ 3432 struct wmi_vdev_simple_event { 3433 /* unique id identifying the VDEV, generated by the caller */ 3434 __le32 vdev_id; 3435 } __packed; 3436 3437 /* VDEV start response status codes */ 3438 /* VDEV succesfully started */ 3439 #define WMI_INIFIED_VDEV_START_RESPONSE_STATUS_SUCCESS 0x0 3440 3441 /* requested VDEV not found */ 3442 #define WMI_INIFIED_VDEV_START_RESPONSE_INVALID_VDEVID 0x1 3443 3444 /* unsupported VDEV combination */ 3445 #define WMI_INIFIED_VDEV_START_RESPONSE_NOT_SUPPORTED 0x2 3446 3447 /* Beacon processing related command and event structures */ 3448 struct wmi_bcn_tx_hdr { 3449 __le32 vdev_id; 3450 __le32 tx_rate; 3451 __le32 tx_power; 3452 __le32 bcn_len; 3453 } __packed; 3454 3455 struct wmi_bcn_tx_cmd { 3456 struct wmi_bcn_tx_hdr hdr; 3457 u8 *bcn[0]; 3458 } __packed; 3459 3460 struct wmi_bcn_tx_arg { 3461 u32 vdev_id; 3462 u32 tx_rate; 3463 u32 tx_power; 3464 u32 bcn_len; 3465 const void *bcn; 3466 }; 3467 3468 enum wmi_bcn_tx_ref_flags { 3469 WMI_BCN_TX_REF_FLAG_DTIM_ZERO = 0x1, 3470 WMI_BCN_TX_REF_FLAG_DELIVER_CAB = 0x2, 3471 }; 3472 3473 struct wmi_bcn_tx_ref_cmd { 3474 __le32 vdev_id; 3475 __le32 data_len; 3476 /* physical address of the frame - dma pointer */ 3477 __le32 data_ptr; 3478 /* id for host to track */ 3479 __le32 msdu_id; 3480 /* frame ctrl to setup PPDU desc */ 3481 __le32 frame_control; 3482 /* to control CABQ traffic: WMI_BCN_TX_REF_FLAG_ */ 3483 __le32 flags; 3484 } __packed; 3485 3486 /* Beacon filter */ 3487 #define WMI_BCN_FILTER_ALL 0 /* Filter all beacons */ 3488 #define WMI_BCN_FILTER_NONE 1 /* Pass all beacons */ 3489 #define WMI_BCN_FILTER_RSSI 2 /* Pass Beacons RSSI >= RSSI threshold */ 3490 #define WMI_BCN_FILTER_BSSID 3 /* Pass Beacons with matching BSSID */ 3491 #define WMI_BCN_FILTER_SSID 4 /* Pass Beacons with matching SSID */ 3492 3493 struct wmi_bcn_filter_rx_cmd { 3494 /* Filter ID */ 3495 __le32 bcn_filter_id; 3496 /* Filter type - wmi_bcn_filter */ 3497 __le32 bcn_filter; 3498 /* Buffer len */ 3499 __le32 bcn_filter_len; 3500 /* Filter info (threshold, BSSID, RSSI) */ 3501 u8 *bcn_filter_buf; 3502 } __packed; 3503 3504 /* Capabilities and IEs to be passed to firmware */ 3505 struct wmi_bcn_prb_info { 3506 /* Capabilities */ 3507 __le32 caps; 3508 /* ERP info */ 3509 __le32 erp; 3510 /* Advanced capabilities */ 3511 /* HT capabilities */ 3512 /* HT Info */ 3513 /* ibss_dfs */ 3514 /* wpa Info */ 3515 /* rsn Info */ 3516 /* rrm info */ 3517 /* ath_ext */ 3518 /* app IE */ 3519 } __packed; 3520 3521 struct wmi_bcn_tmpl_cmd { 3522 /* unique id identifying the VDEV, generated by the caller */ 3523 __le32 vdev_id; 3524 /* TIM IE offset from the beginning of the template. */ 3525 __le32 tim_ie_offset; 3526 /* beacon probe capabilities and IEs */ 3527 struct wmi_bcn_prb_info bcn_prb_info; 3528 /* beacon buffer length */ 3529 __le32 buf_len; 3530 /* variable length data */ 3531 u8 data[1]; 3532 } __packed; 3533 3534 struct wmi_prb_tmpl_cmd { 3535 /* unique id identifying the VDEV, generated by the caller */ 3536 __le32 vdev_id; 3537 /* beacon probe capabilities and IEs */ 3538 struct wmi_bcn_prb_info bcn_prb_info; 3539 /* beacon buffer length */ 3540 __le32 buf_len; 3541 /* Variable length data */ 3542 u8 data[1]; 3543 } __packed; 3544 3545 enum wmi_sta_ps_mode { 3546 /* enable power save for the given STA VDEV */ 3547 WMI_STA_PS_MODE_DISABLED = 0, 3548 /* disable power save for a given STA VDEV */ 3549 WMI_STA_PS_MODE_ENABLED = 1, 3550 }; 3551 3552 struct wmi_sta_powersave_mode_cmd { 3553 /* unique id identifying the VDEV, generated by the caller */ 3554 __le32 vdev_id; 3555 3556 /* 3557 * Power save mode 3558 * (see enum wmi_sta_ps_mode) 3559 */ 3560 __le32 sta_ps_mode; 3561 } __packed; 3562 3563 enum wmi_csa_offload_en { 3564 WMI_CSA_OFFLOAD_DISABLE = 0, 3565 WMI_CSA_OFFLOAD_ENABLE = 1, 3566 }; 3567 3568 struct wmi_csa_offload_enable_cmd { 3569 __le32 vdev_id; 3570 __le32 csa_offload_enable; 3571 } __packed; 3572 3573 struct wmi_csa_offload_chanswitch_cmd { 3574 __le32 vdev_id; 3575 struct wmi_channel chan; 3576 } __packed; 3577 3578 /* 3579 * This parameter controls the policy for retrieving frames from AP while the 3580 * STA is in sleep state. 3581 * 3582 * Only takes affect if the sta_ps_mode is enabled 3583 */ 3584 enum wmi_sta_ps_param_rx_wake_policy { 3585 /* 3586 * Wake up when ever there is an RX activity on the VDEV. In this mode 3587 * the Power save SM(state machine) will come out of sleep by either 3588 * sending null frame (or) a data frame (with PS==0) in response to TIM 3589 * bit set in the received beacon frame from AP. 3590 */ 3591 WMI_STA_PS_RX_WAKE_POLICY_WAKE = 0, 3592 3593 /* 3594 * Here the power save state machine will not wakeup in response to TIM 3595 * bit, instead it will send a PSPOLL (or) UASPD trigger based on UAPSD 3596 * configuration setup by WMISET_PS_SET_UAPSD WMI command. When all 3597 * access categories are delivery-enabled, the station will send a 3598 * UAPSD trigger frame, otherwise it will send a PS-Poll. 3599 */ 3600 WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD = 1, 3601 }; 3602 3603 /* 3604 * Number of tx frames/beacon that cause the power save SM to wake up. 3605 * 3606 * Value 1 causes the SM to wake up for every TX. Value 0 has a special 3607 * meaning, It will cause the SM to never wake up. This is useful if you want 3608 * to keep the system to sleep all the time for some kind of test mode . host 3609 * can change this parameter any time. It will affect at the next tx frame. 3610 */ 3611 enum wmi_sta_ps_param_tx_wake_threshold { 3612 WMI_STA_PS_TX_WAKE_THRESHOLD_NEVER = 0, 3613 WMI_STA_PS_TX_WAKE_THRESHOLD_ALWAYS = 1, 3614 3615 /* 3616 * Values greater than one indicate that many TX attempts per beacon 3617 * interval before the STA will wake up 3618 */ 3619 }; 3620 3621 /* 3622 * The maximum number of PS-Poll frames the FW will send in response to 3623 * traffic advertised in TIM before waking up (by sending a null frame with PS 3624 * = 0). Value 0 has a special meaning: there is no maximum count and the FW 3625 * will send as many PS-Poll as are necessary to retrieve buffered BU. This 3626 * parameter is used when the RX wake policy is 3627 * WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD and ignored when the RX wake 3628 * policy is WMI_STA_PS_RX_WAKE_POLICY_WAKE. 3629 */ 3630 enum wmi_sta_ps_param_pspoll_count { 3631 WMI_STA_PS_PSPOLL_COUNT_NO_MAX = 0, 3632 /* 3633 * Values greater than 0 indicate the maximum numer of PS-Poll frames 3634 * FW will send before waking up. 3635 */ 3636 }; 3637 3638 /* 3639 * This will include the delivery and trigger enabled state for every AC. 3640 * This is the negotiated state with AP. The host MLME needs to set this based 3641 * on AP capability and the state Set in the association request by the 3642 * station MLME.Lower 8 bits of the value specify the UAPSD configuration. 3643 */ 3644 #define WMI_UAPSD_AC_TYPE_DELI 0 3645 #define WMI_UAPSD_AC_TYPE_TRIG 1 3646 3647 #define WMI_UAPSD_AC_BIT_MASK(ac, type) \ 3648 ((type == WMI_UAPSD_AC_TYPE_DELI) ? (1<<(ac<<1)) : (1<<((ac<<1)+1))) 3649 3650 enum wmi_sta_ps_param_uapsd { 3651 WMI_STA_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0), 3652 WMI_STA_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1), 3653 WMI_STA_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2), 3654 WMI_STA_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3), 3655 WMI_STA_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4), 3656 WMI_STA_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5), 3657 WMI_STA_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6), 3658 WMI_STA_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7), 3659 }; 3660 3661 enum wmi_sta_powersave_param { 3662 /* 3663 * Controls how frames are retrievd from AP while STA is sleeping 3664 * 3665 * (see enum wmi_sta_ps_param_rx_wake_policy) 3666 */ 3667 WMI_STA_PS_PARAM_RX_WAKE_POLICY = 0, 3668 3669 /* 3670 * The STA will go active after this many TX 3671 * 3672 * (see enum wmi_sta_ps_param_tx_wake_threshold) 3673 */ 3674 WMI_STA_PS_PARAM_TX_WAKE_THRESHOLD = 1, 3675 3676 /* 3677 * Number of PS-Poll to send before STA wakes up 3678 * 3679 * (see enum wmi_sta_ps_param_pspoll_count) 3680 * 3681 */ 3682 WMI_STA_PS_PARAM_PSPOLL_COUNT = 2, 3683 3684 /* 3685 * TX/RX inactivity time in msec before going to sleep. 3686 * 3687 * The power save SM will monitor tx/rx activity on the VDEV, if no 3688 * activity for the specified msec of the parameter the Power save 3689 * SM will go to sleep. 3690 */ 3691 WMI_STA_PS_PARAM_INACTIVITY_TIME = 3, 3692 3693 /* 3694 * Set uapsd configuration. 3695 * 3696 * (see enum wmi_sta_ps_param_uapsd) 3697 */ 3698 WMI_STA_PS_PARAM_UAPSD = 4, 3699 }; 3700 3701 struct wmi_sta_powersave_param_cmd { 3702 __le32 vdev_id; 3703 __le32 param_id; /* %WMI_STA_PS_PARAM_ */ 3704 __le32 param_value; 3705 } __packed; 3706 3707 /* No MIMO power save */ 3708 #define WMI_STA_MIMO_PS_MODE_DISABLE 3709 /* mimo powersave mode static*/ 3710 #define WMI_STA_MIMO_PS_MODE_STATIC 3711 /* mimo powersave mode dynamic */ 3712 #define WMI_STA_MIMO_PS_MODE_DYNAMIC 3713 3714 struct wmi_sta_mimo_ps_mode_cmd { 3715 /* unique id identifying the VDEV, generated by the caller */ 3716 __le32 vdev_id; 3717 /* mimo powersave mode as defined above */ 3718 __le32 mimo_pwrsave_mode; 3719 } __packed; 3720 3721 /* U-APSD configuration of peer station from (re)assoc request and TSPECs */ 3722 enum wmi_ap_ps_param_uapsd { 3723 WMI_AP_PS_UAPSD_AC0_DELIVERY_EN = (1 << 0), 3724 WMI_AP_PS_UAPSD_AC0_TRIGGER_EN = (1 << 1), 3725 WMI_AP_PS_UAPSD_AC1_DELIVERY_EN = (1 << 2), 3726 WMI_AP_PS_UAPSD_AC1_TRIGGER_EN = (1 << 3), 3727 WMI_AP_PS_UAPSD_AC2_DELIVERY_EN = (1 << 4), 3728 WMI_AP_PS_UAPSD_AC2_TRIGGER_EN = (1 << 5), 3729 WMI_AP_PS_UAPSD_AC3_DELIVERY_EN = (1 << 6), 3730 WMI_AP_PS_UAPSD_AC3_TRIGGER_EN = (1 << 7), 3731 }; 3732 3733 /* U-APSD maximum service period of peer station */ 3734 enum wmi_ap_ps_peer_param_max_sp { 3735 WMI_AP_PS_PEER_PARAM_MAX_SP_UNLIMITED = 0, 3736 WMI_AP_PS_PEER_PARAM_MAX_SP_2 = 1, 3737 WMI_AP_PS_PEER_PARAM_MAX_SP_4 = 2, 3738 WMI_AP_PS_PEER_PARAM_MAX_SP_6 = 3, 3739 MAX_WMI_AP_PS_PEER_PARAM_MAX_SP, 3740 }; 3741 3742 /* 3743 * AP power save parameter 3744 * Set a power save specific parameter for a peer station 3745 */ 3746 enum wmi_ap_ps_peer_param { 3747 /* Set uapsd configuration for a given peer. 3748 * 3749 * Include the delivery and trigger enabled state for every AC. 3750 * The host MLME needs to set this based on AP capability and stations 3751 * request Set in the association request received from the station. 3752 * 3753 * Lower 8 bits of the value specify the UAPSD configuration. 3754 * 3755 * (see enum wmi_ap_ps_param_uapsd) 3756 * The default value is 0. 3757 */ 3758 WMI_AP_PS_PEER_PARAM_UAPSD = 0, 3759 3760 /* 3761 * Set the service period for a UAPSD capable station 3762 * 3763 * The service period from wme ie in the (re)assoc request frame. 3764 * 3765 * (see enum wmi_ap_ps_peer_param_max_sp) 3766 */ 3767 WMI_AP_PS_PEER_PARAM_MAX_SP = 1, 3768 3769 /* Time in seconds for aging out buffered frames for STA in PS */ 3770 WMI_AP_PS_PEER_PARAM_AGEOUT_TIME = 2, 3771 }; 3772 3773 struct wmi_ap_ps_peer_cmd { 3774 /* unique id identifying the VDEV, generated by the caller */ 3775 __le32 vdev_id; 3776 3777 /* peer MAC address */ 3778 struct wmi_mac_addr peer_macaddr; 3779 3780 /* AP powersave param (see enum wmi_ap_ps_peer_param) */ 3781 __le32 param_id; 3782 3783 /* AP powersave param value */ 3784 __le32 param_value; 3785 } __packed; 3786 3787 /* 128 clients = 4 words */ 3788 #define WMI_TIM_BITMAP_ARRAY_SIZE 4 3789 3790 struct wmi_tim_info { 3791 __le32 tim_len; 3792 __le32 tim_mcast; 3793 __le32 tim_bitmap[WMI_TIM_BITMAP_ARRAY_SIZE]; 3794 __le32 tim_changed; 3795 __le32 tim_num_ps_pending; 3796 } __packed; 3797 3798 /* Maximum number of NOA Descriptors supported */ 3799 #define WMI_P2P_MAX_NOA_DESCRIPTORS 4 3800 #define WMI_P2P_OPPPS_ENABLE_BIT BIT(0) 3801 #define WMI_P2P_OPPPS_CTWINDOW_OFFSET 1 3802 #define WMI_P2P_NOA_CHANGED_BIT BIT(0) 3803 3804 struct wmi_p2p_noa_info { 3805 /* Bit 0 - Flag to indicate an update in NOA schedule 3806 Bits 7-1 - Reserved */ 3807 u8 changed; 3808 /* NOA index */ 3809 u8 index; 3810 /* Bit 0 - Opp PS state of the AP 3811 Bits 1-7 - Ctwindow in TUs */ 3812 u8 ctwindow_oppps; 3813 /* Number of NOA descriptors */ 3814 u8 num_descriptors; 3815 3816 struct wmi_p2p_noa_descriptor descriptors[WMI_P2P_MAX_NOA_DESCRIPTORS]; 3817 } __packed; 3818 3819 struct wmi_bcn_info { 3820 struct wmi_tim_info tim_info; 3821 struct wmi_p2p_noa_info p2p_noa_info; 3822 } __packed; 3823 3824 struct wmi_host_swba_event { 3825 __le32 vdev_map; 3826 struct wmi_bcn_info bcn_info[1]; 3827 } __packed; 3828 3829 #define WMI_MAX_AP_VDEV 16 3830 3831 struct wmi_tbtt_offset_event { 3832 __le32 vdev_map; 3833 __le32 tbttoffset_list[WMI_MAX_AP_VDEV]; 3834 } __packed; 3835 3836 3837 struct wmi_peer_create_cmd { 3838 __le32 vdev_id; 3839 struct wmi_mac_addr peer_macaddr; 3840 } __packed; 3841 3842 struct wmi_peer_delete_cmd { 3843 __le32 vdev_id; 3844 struct wmi_mac_addr peer_macaddr; 3845 } __packed; 3846 3847 struct wmi_peer_flush_tids_cmd { 3848 __le32 vdev_id; 3849 struct wmi_mac_addr peer_macaddr; 3850 __le32 peer_tid_bitmap; 3851 } __packed; 3852 3853 struct wmi_fixed_rate { 3854 /* 3855 * rate mode . 0: disable fixed rate (auto rate) 3856 * 1: legacy (non 11n) rate specified as ieee rate 2*Mbps 3857 * 2: ht20 11n rate specified as mcs index 3858 * 3: ht40 11n rate specified as mcs index 3859 */ 3860 __le32 rate_mode; 3861 /* 3862 * 4 rate values for 4 rate series. series 0 is stored in byte 0 (LSB) 3863 * and series 3 is stored at byte 3 (MSB) 3864 */ 3865 __le32 rate_series; 3866 /* 3867 * 4 retry counts for 4 rate series. retry count for rate 0 is stored 3868 * in byte 0 (LSB) and retry count for rate 3 is stored at byte 3 3869 * (MSB) 3870 */ 3871 __le32 rate_retries; 3872 } __packed; 3873 3874 struct wmi_peer_fixed_rate_cmd { 3875 /* unique id identifying the VDEV, generated by the caller */ 3876 __le32 vdev_id; 3877 /* peer MAC address */ 3878 struct wmi_mac_addr peer_macaddr; 3879 /* fixed rate */ 3880 struct wmi_fixed_rate peer_fixed_rate; 3881 } __packed; 3882 3883 #define WMI_MGMT_TID 17 3884 3885 struct wmi_addba_clear_resp_cmd { 3886 /* unique id identifying the VDEV, generated by the caller */ 3887 __le32 vdev_id; 3888 /* peer MAC address */ 3889 struct wmi_mac_addr peer_macaddr; 3890 } __packed; 3891 3892 struct wmi_addba_send_cmd { 3893 /* unique id identifying the VDEV, generated by the caller */ 3894 __le32 vdev_id; 3895 /* peer MAC address */ 3896 struct wmi_mac_addr peer_macaddr; 3897 /* Tid number */ 3898 __le32 tid; 3899 /* Buffer/Window size*/ 3900 __le32 buffersize; 3901 } __packed; 3902 3903 struct wmi_delba_send_cmd { 3904 /* unique id identifying the VDEV, generated by the caller */ 3905 __le32 vdev_id; 3906 /* peer MAC address */ 3907 struct wmi_mac_addr peer_macaddr; 3908 /* Tid number */ 3909 __le32 tid; 3910 /* Is Initiator */ 3911 __le32 initiator; 3912 /* Reason code */ 3913 __le32 reasoncode; 3914 } __packed; 3915 3916 struct wmi_addba_setresponse_cmd { 3917 /* unique id identifying the vdev, generated by the caller */ 3918 __le32 vdev_id; 3919 /* peer mac address */ 3920 struct wmi_mac_addr peer_macaddr; 3921 /* Tid number */ 3922 __le32 tid; 3923 /* status code */ 3924 __le32 statuscode; 3925 } __packed; 3926 3927 struct wmi_send_singleamsdu_cmd { 3928 /* unique id identifying the vdev, generated by the caller */ 3929 __le32 vdev_id; 3930 /* peer mac address */ 3931 struct wmi_mac_addr peer_macaddr; 3932 /* Tid number */ 3933 __le32 tid; 3934 } __packed; 3935 3936 enum wmi_peer_smps_state { 3937 WMI_PEER_SMPS_PS_NONE = 0x0, 3938 WMI_PEER_SMPS_STATIC = 0x1, 3939 WMI_PEER_SMPS_DYNAMIC = 0x2 3940 }; 3941 3942 enum wmi_peer_chwidth { 3943 WMI_PEER_CHWIDTH_20MHZ = 0, 3944 WMI_PEER_CHWIDTH_40MHZ = 1, 3945 WMI_PEER_CHWIDTH_80MHZ = 2, 3946 }; 3947 3948 enum wmi_peer_param { 3949 WMI_PEER_SMPS_STATE = 0x1, /* see %wmi_peer_smps_state */ 3950 WMI_PEER_AMPDU = 0x2, 3951 WMI_PEER_AUTHORIZE = 0x3, 3952 WMI_PEER_CHAN_WIDTH = 0x4, 3953 WMI_PEER_NSS = 0x5, 3954 WMI_PEER_USE_4ADDR = 0x6 3955 }; 3956 3957 struct wmi_peer_set_param_cmd { 3958 __le32 vdev_id; 3959 struct wmi_mac_addr peer_macaddr; 3960 __le32 param_id; 3961 __le32 param_value; 3962 } __packed; 3963 3964 #define MAX_SUPPORTED_RATES 128 3965 3966 struct wmi_rate_set { 3967 /* total number of rates */ 3968 __le32 num_rates; 3969 /* 3970 * rates (each 8bit value) packed into a 32 bit word. 3971 * the rates are filled from least significant byte to most 3972 * significant byte. 3973 */ 3974 __le32 rates[(MAX_SUPPORTED_RATES/4)+1]; 3975 } __packed; 3976 3977 struct wmi_rate_set_arg { 3978 unsigned int num_rates; 3979 u8 rates[MAX_SUPPORTED_RATES]; 3980 }; 3981 3982 /* 3983 * NOTE: It would bea good idea to represent the Tx MCS 3984 * info in one word and Rx in another word. This is split 3985 * into multiple words for convenience 3986 */ 3987 struct wmi_vht_rate_set { 3988 __le32 rx_max_rate; /* Max Rx data rate */ 3989 __le32 rx_mcs_set; /* Negotiated RX VHT rates */ 3990 __le32 tx_max_rate; /* Max Tx data rate */ 3991 __le32 tx_mcs_set; /* Negotiated TX VHT rates */ 3992 } __packed; 3993 3994 struct wmi_vht_rate_set_arg { 3995 u32 rx_max_rate; 3996 u32 rx_mcs_set; 3997 u32 tx_max_rate; 3998 u32 tx_mcs_set; 3999 }; 4000 4001 struct wmi_peer_set_rates_cmd { 4002 /* peer MAC address */ 4003 struct wmi_mac_addr peer_macaddr; 4004 /* legacy rate set */ 4005 struct wmi_rate_set peer_legacy_rates; 4006 /* ht rate set */ 4007 struct wmi_rate_set peer_ht_rates; 4008 } __packed; 4009 4010 struct wmi_peer_set_q_empty_callback_cmd { 4011 /* unique id identifying the VDEV, generated by the caller */ 4012 __le32 vdev_id; 4013 /* peer MAC address */ 4014 struct wmi_mac_addr peer_macaddr; 4015 __le32 callback_enable; 4016 } __packed; 4017 4018 #define WMI_PEER_AUTH 0x00000001 4019 #define WMI_PEER_QOS 0x00000002 4020 #define WMI_PEER_NEED_PTK_4_WAY 0x00000004 4021 #define WMI_PEER_NEED_GTK_2_WAY 0x00000010 4022 #define WMI_PEER_APSD 0x00000800 4023 #define WMI_PEER_HT 0x00001000 4024 #define WMI_PEER_40MHZ 0x00002000 4025 #define WMI_PEER_STBC 0x00008000 4026 #define WMI_PEER_LDPC 0x00010000 4027 #define WMI_PEER_DYN_MIMOPS 0x00020000 4028 #define WMI_PEER_STATIC_MIMOPS 0x00040000 4029 #define WMI_PEER_SPATIAL_MUX 0x00200000 4030 #define WMI_PEER_VHT 0x02000000 4031 #define WMI_PEER_80MHZ 0x04000000 4032 #define WMI_PEER_PMF 0x08000000 4033 4034 /* 4035 * Peer rate capabilities. 4036 * 4037 * This is of interest to the ratecontrol 4038 * module which resides in the firmware. The bit definitions are 4039 * consistent with that defined in if_athrate.c. 4040 */ 4041 #define WMI_RC_DS_FLAG 0x01 4042 #define WMI_RC_CW40_FLAG 0x02 4043 #define WMI_RC_SGI_FLAG 0x04 4044 #define WMI_RC_HT_FLAG 0x08 4045 #define WMI_RC_RTSCTS_FLAG 0x10 4046 #define WMI_RC_TX_STBC_FLAG 0x20 4047 #define WMI_RC_RX_STBC_FLAG 0xC0 4048 #define WMI_RC_RX_STBC_FLAG_S 6 4049 #define WMI_RC_WEP_TKIP_FLAG 0x100 4050 #define WMI_RC_TS_FLAG 0x200 4051 #define WMI_RC_UAPSD_FLAG 0x400 4052 4053 /* Maximum listen interval supported by hw in units of beacon interval */ 4054 #define ATH10K_MAX_HW_LISTEN_INTERVAL 5 4055 4056 struct wmi_peer_assoc_complete_cmd { 4057 struct wmi_mac_addr peer_macaddr; 4058 __le32 vdev_id; 4059 __le32 peer_new_assoc; /* 1=assoc, 0=reassoc */ 4060 __le32 peer_associd; /* 16 LSBs */ 4061 __le32 peer_flags; 4062 __le32 peer_caps; /* 16 LSBs */ 4063 __le32 peer_listen_intval; 4064 __le32 peer_ht_caps; 4065 __le32 peer_max_mpdu; 4066 __le32 peer_mpdu_density; /* 0..16 */ 4067 __le32 peer_rate_caps; 4068 struct wmi_rate_set peer_legacy_rates; 4069 struct wmi_rate_set peer_ht_rates; 4070 __le32 peer_nss; /* num of spatial streams */ 4071 __le32 peer_vht_caps; 4072 __le32 peer_phymode; 4073 struct wmi_vht_rate_set peer_vht_rates; 4074 /* HT Operation Element of the peer. Five bytes packed in 2 4075 * INT32 array and filled from lsb to msb. */ 4076 __le32 peer_ht_info[2]; 4077 } __packed; 4078 4079 struct wmi_peer_assoc_complete_arg { 4080 u8 addr[ETH_ALEN]; 4081 u32 vdev_id; 4082 bool peer_reassoc; 4083 u16 peer_aid; 4084 u32 peer_flags; /* see %WMI_PEER_ */ 4085 u16 peer_caps; 4086 u32 peer_listen_intval; 4087 u32 peer_ht_caps; 4088 u32 peer_max_mpdu; 4089 u32 peer_mpdu_density; /* 0..16 */ 4090 u32 peer_rate_caps; /* see %WMI_RC_ */ 4091 struct wmi_rate_set_arg peer_legacy_rates; 4092 struct wmi_rate_set_arg peer_ht_rates; 4093 u32 peer_num_spatial_streams; 4094 u32 peer_vht_caps; 4095 enum wmi_phy_mode peer_phymode; 4096 struct wmi_vht_rate_set_arg peer_vht_rates; 4097 }; 4098 4099 struct wmi_peer_add_wds_entry_cmd { 4100 /* peer MAC address */ 4101 struct wmi_mac_addr peer_macaddr; 4102 /* wds MAC addr */ 4103 struct wmi_mac_addr wds_macaddr; 4104 } __packed; 4105 4106 struct wmi_peer_remove_wds_entry_cmd { 4107 /* wds MAC addr */ 4108 struct wmi_mac_addr wds_macaddr; 4109 } __packed; 4110 4111 struct wmi_peer_q_empty_callback_event { 4112 /* peer MAC address */ 4113 struct wmi_mac_addr peer_macaddr; 4114 } __packed; 4115 4116 /* 4117 * Channel info WMI event 4118 */ 4119 struct wmi_chan_info_event { 4120 __le32 err_code; 4121 __le32 freq; 4122 __le32 cmd_flags; 4123 __le32 noise_floor; 4124 __le32 rx_clear_count; 4125 __le32 cycle_count; 4126 } __packed; 4127 4128 struct wmi_peer_sta_kickout_event { 4129 struct wmi_mac_addr peer_macaddr; 4130 } __packed; 4131 4132 #define WMI_CHAN_INFO_FLAG_COMPLETE BIT(0) 4133 4134 /* FIXME: empirically extrapolated */ 4135 #define WMI_CHAN_INFO_MSEC(x) ((x) / 76595) 4136 4137 /* Beacon filter wmi command info */ 4138 #define BCN_FLT_MAX_SUPPORTED_IES 256 4139 #define BCN_FLT_MAX_ELEMS_IE_LIST (BCN_FLT_MAX_SUPPORTED_IES / 32) 4140 4141 struct bss_bcn_stats { 4142 __le32 vdev_id; 4143 __le32 bss_bcnsdropped; 4144 __le32 bss_bcnsdelivered; 4145 } __packed; 4146 4147 struct bcn_filter_stats { 4148 __le32 bcns_dropped; 4149 __le32 bcns_delivered; 4150 __le32 activefilters; 4151 struct bss_bcn_stats bss_stats; 4152 } __packed; 4153 4154 struct wmi_add_bcn_filter_cmd { 4155 u32 vdev_id; 4156 u32 ie_map[BCN_FLT_MAX_ELEMS_IE_LIST]; 4157 } __packed; 4158 4159 enum wmi_sta_keepalive_method { 4160 WMI_STA_KEEPALIVE_METHOD_NULL_FRAME = 1, 4161 WMI_STA_KEEPALIVE_METHOD_UNSOLICITATED_ARP_RESPONSE = 2, 4162 }; 4163 4164 /* note: ip4 addresses are in network byte order, i.e. big endian */ 4165 struct wmi_sta_keepalive_arp_resp { 4166 __be32 src_ip4_addr; 4167 __be32 dest_ip4_addr; 4168 struct wmi_mac_addr dest_mac_addr; 4169 } __packed; 4170 4171 struct wmi_sta_keepalive_cmd { 4172 __le32 vdev_id; 4173 __le32 enabled; 4174 __le32 method; /* WMI_STA_KEEPALIVE_METHOD_ */ 4175 __le32 interval; /* in seconds */ 4176 struct wmi_sta_keepalive_arp_resp arp_resp; 4177 } __packed; 4178 4179 enum wmi_force_fw_hang_type { 4180 WMI_FORCE_FW_HANG_ASSERT = 1, 4181 WMI_FORCE_FW_HANG_NO_DETECT, 4182 WMI_FORCE_FW_HANG_CTRL_EP_FULL, 4183 WMI_FORCE_FW_HANG_EMPTY_POINT, 4184 WMI_FORCE_FW_HANG_STACK_OVERFLOW, 4185 WMI_FORCE_FW_HANG_INFINITE_LOOP, 4186 }; 4187 4188 #define WMI_FORCE_FW_HANG_RANDOM_TIME 0xFFFFFFFF 4189 4190 struct wmi_force_fw_hang_cmd { 4191 __le32 type; 4192 __le32 delay_ms; 4193 } __packed; 4194 4195 enum ath10k_dbglog_level { 4196 ATH10K_DBGLOG_LEVEL_VERBOSE = 0, 4197 ATH10K_DBGLOG_LEVEL_INFO = 1, 4198 ATH10K_DBGLOG_LEVEL_WARN = 2, 4199 ATH10K_DBGLOG_LEVEL_ERR = 3, 4200 }; 4201 4202 /* VAP ids to enable dbglog */ 4203 #define ATH10K_DBGLOG_CFG_VAP_LOG_LSB 0 4204 #define ATH10K_DBGLOG_CFG_VAP_LOG_MASK 0x0000ffff 4205 4206 /* to enable dbglog in the firmware */ 4207 #define ATH10K_DBGLOG_CFG_REPORTING_ENABLE_LSB 16 4208 #define ATH10K_DBGLOG_CFG_REPORTING_ENABLE_MASK 0x00010000 4209 4210 /* timestamp resolution */ 4211 #define ATH10K_DBGLOG_CFG_RESOLUTION_LSB 17 4212 #define ATH10K_DBGLOG_CFG_RESOLUTION_MASK 0x000E0000 4213 4214 /* number of queued messages before sending them to the host */ 4215 #define ATH10K_DBGLOG_CFG_REPORT_SIZE_LSB 20 4216 #define ATH10K_DBGLOG_CFG_REPORT_SIZE_MASK 0x0ff00000 4217 4218 /* 4219 * Log levels to enable. This defines the minimum level to enable, this is 4220 * not a bitmask. See enum ath10k_dbglog_level for the values. 4221 */ 4222 #define ATH10K_DBGLOG_CFG_LOG_LVL_LSB 28 4223 #define ATH10K_DBGLOG_CFG_LOG_LVL_MASK 0x70000000 4224 4225 /* 4226 * Note: this is a cleaned up version of a struct firmware uses. For 4227 * example, config_valid was hidden inside an array. 4228 */ 4229 struct wmi_dbglog_cfg_cmd { 4230 /* bitmask to hold mod id config*/ 4231 __le32 module_enable; 4232 4233 /* see ATH10K_DBGLOG_CFG_ */ 4234 __le32 config_enable; 4235 4236 /* mask of module id bits to be changed */ 4237 __le32 module_valid; 4238 4239 /* mask of config bits to be changed, see ATH10K_DBGLOG_CFG_ */ 4240 __le32 config_valid; 4241 } __packed; 4242 4243 #define ATH10K_RTS_MAX 2347 4244 #define ATH10K_FRAGMT_THRESHOLD_MIN 540 4245 #define ATH10K_FRAGMT_THRESHOLD_MAX 2346 4246 4247 #define WMI_MAX_EVENT 0x1000 4248 /* Maximum number of pending TXed WMI packets */ 4249 #define WMI_SKB_HEADROOM sizeof(struct wmi_cmd_hdr) 4250 4251 /* By default disable power save for IBSS */ 4252 #define ATH10K_DEFAULT_ATIM 0 4253 4254 struct ath10k; 4255 struct ath10k_vif; 4256 4257 int ath10k_wmi_attach(struct ath10k *ar); 4258 void ath10k_wmi_detach(struct ath10k *ar); 4259 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar); 4260 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar); 4261 4262 int ath10k_wmi_connect(struct ath10k *ar); 4263 int ath10k_wmi_pdev_set_channel(struct ath10k *ar, 4264 const struct wmi_channel_arg *); 4265 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt); 4266 int ath10k_wmi_pdev_resume_target(struct ath10k *ar); 4267 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g, 4268 u16 rd5g, u16 ctl2g, u16 ctl5g, 4269 enum wmi_dfs_region dfs_reg); 4270 int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value); 4271 int ath10k_wmi_cmd_init(struct ath10k *ar); 4272 int ath10k_wmi_start_scan(struct ath10k *ar, const struct wmi_start_scan_arg *); 4273 void ath10k_wmi_start_scan_init(struct ath10k *ar, struct wmi_start_scan_arg *); 4274 int ath10k_wmi_stop_scan(struct ath10k *ar, 4275 const struct wmi_stop_scan_arg *arg); 4276 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id, 4277 enum wmi_vdev_type type, 4278 enum wmi_vdev_subtype subtype, 4279 const u8 macaddr[ETH_ALEN]); 4280 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id); 4281 int ath10k_wmi_vdev_start(struct ath10k *ar, 4282 const struct wmi_vdev_start_request_arg *); 4283 int ath10k_wmi_vdev_restart(struct ath10k *ar, 4284 const struct wmi_vdev_start_request_arg *); 4285 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id); 4286 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, 4287 const u8 *bssid); 4288 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id); 4289 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id, 4290 u32 param_id, u32 param_value); 4291 int ath10k_wmi_vdev_install_key(struct ath10k *ar, 4292 const struct wmi_vdev_install_key_arg *arg); 4293 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id, 4294 const u8 peer_addr[ETH_ALEN]); 4295 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id, 4296 const u8 peer_addr[ETH_ALEN]); 4297 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id, 4298 const u8 peer_addr[ETH_ALEN], u32 tid_bitmap); 4299 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id, 4300 const u8 *peer_addr, 4301 enum wmi_peer_param param_id, u32 param_value); 4302 int ath10k_wmi_peer_assoc(struct ath10k *ar, 4303 const struct wmi_peer_assoc_complete_arg *arg); 4304 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id, 4305 enum wmi_sta_ps_mode psmode); 4306 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id, 4307 enum wmi_sta_powersave_param param_id, 4308 u32 value); 4309 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac, 4310 enum wmi_ap_ps_peer_param param_id, u32 value); 4311 int ath10k_wmi_scan_chan_list(struct ath10k *ar, 4312 const struct wmi_scan_chan_list_arg *arg); 4313 int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif); 4314 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar, 4315 const struct wmi_pdev_set_wmm_params_arg *arg); 4316 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id); 4317 int ath10k_wmi_force_fw_hang(struct ath10k *ar, 4318 enum wmi_force_fw_hang_type type, u32 delay_ms); 4319 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb); 4320 int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable); 4321 4322 #endif /* _WMI_H_ */ 4323