drivers/net/wireless/ath/wcn36xx/hal.h

   1 /*
   2  * Copyright (c) 2013 Eugene Krasnikov <k.eugene.e@gmail.com>
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  11  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  13  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  14  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef _HAL_H_
  18 #define _HAL_H_
  19
  20 /*---------------------------------------------------------------------------
  21   API VERSIONING INFORMATION
  22
  23   The RIVA API is versioned as MAJOR.MINOR.VERSION.REVISION
  24   The MAJOR is incremented for major product/architecture changes
  25       (and then MINOR/VERSION/REVISION are zeroed)
  26   The MINOR is incremented for minor product/architecture changes
  27       (and then VERSION/REVISION are zeroed)
  28   The VERSION is incremented if a significant API change occurs
  29       (and then REVISION is zeroed)
  30   The REVISION is incremented if an insignificant API change occurs
  31       or if a new API is added
  32   All values are in the range 0..255 (ie they are 8-bit values)
  33  ---------------------------------------------------------------------------*/
  34 #define WCN36XX_HAL_VER_MAJOR 1
  35 #define WCN36XX_HAL_VER_MINOR 4
  36 #define WCN36XX_HAL_VER_VERSION 1
  37 #define WCN36XX_HAL_VER_REVISION 2
  38
  39 /* This is to force compiler to use the maximum of an int ( 4 bytes ) */
  40 #define WCN36XX_HAL_MAX_ENUM_SIZE    0x7FFFFFFF
  41 #define WCN36XX_HAL_MSG_TYPE_MAX_ENUM_SIZE    0x7FFF
  42
  43 /* Max no. of transmit categories */
  44 #define STACFG_MAX_TC    8
  45
  46 /* The maximum value of access category */
  47 #define WCN36XX_HAL_MAX_AC  4
  48
  49 #define WCN36XX_HAL_IPV4_ADDR_LEN       4
  50
  51 #define WALN_HAL_STA_INVALID_IDX 0xFF
  52 #define WCN36XX_HAL_BSS_INVALID_IDX 0xFF
  53
  54 /* Default Beacon template size */
  55 #define BEACON_TEMPLATE_SIZE 0x180
  56
  57 /* Param Change Bitmap sent to HAL */
  58 #define PARAM_BCN_INTERVAL_CHANGED                      (1 << 0)
  59 #define PARAM_SHORT_PREAMBLE_CHANGED                 (1 << 1)
  60 #define PARAM_SHORT_SLOT_TIME_CHANGED                 (1 << 2)
  61 #define PARAM_llACOEXIST_CHANGED                            (1 << 3)
  62 #define PARAM_llBCOEXIST_CHANGED                            (1 << 4)
  63 #define PARAM_llGCOEXIST_CHANGED                            (1 << 5)
  64 #define PARAM_HT20MHZCOEXIST_CHANGED                  (1<<6)
  65 #define PARAM_NON_GF_DEVICES_PRESENT_CHANGED (1<<7)
  66 #define PARAM_RIFS_MODE_CHANGED                            (1<<8)
  67 #define PARAM_LSIG_TXOP_FULL_SUPPORT_CHANGED   (1<<9)
  68 #define PARAM_OBSS_MODE_CHANGED                               (1<<10)
  69 #define PARAM_BEACON_UPDATE_MASK \
  70         (PARAM_BCN_INTERVAL_CHANGED |                                   \
  71          PARAM_SHORT_PREAMBLE_CHANGED |                                 \
  72          PARAM_SHORT_SLOT_TIME_CHANGED |                                \
  73          PARAM_llACOEXIST_CHANGED |                                     \
  74          PARAM_llBCOEXIST_CHANGED |                                     \
  75          PARAM_llGCOEXIST_CHANGED |                                     \
  76          PARAM_HT20MHZCOEXIST_CHANGED |                                 \
  77          PARAM_NON_GF_DEVICES_PRESENT_CHANGED |                         \
  78          PARAM_RIFS_MODE_CHANGED |                                      \
  79          PARAM_LSIG_TXOP_FULL_SUPPORT_CHANGED |                         \
  80          PARAM_OBSS_MODE_CHANGED)
  81
  82 /* dump command response Buffer size */
  83 #define DUMPCMD_RSP_BUFFER 100
  84
  85 /* version string max length (including NULL) */
  86 #define WCN36XX_HAL_VERSION_LENGTH  64
  87
  88 /* message types for messages exchanged between WDI and HAL */
  89 enum wcn36xx_hal_host_msg_type {
  90         /* Init/De-Init */
  91         WCN36XX_HAL_START_REQ = 0,
  92         WCN36XX_HAL_START_RSP = 1,
  93         WCN36XX_HAL_STOP_REQ = 2,
  94         WCN36XX_HAL_STOP_RSP = 3,
  95
  96         /* Scan */
  97         WCN36XX_HAL_INIT_SCAN_REQ = 4,
  98         WCN36XX_HAL_INIT_SCAN_RSP = 5,
  99         WCN36XX_HAL_START_SCAN_REQ = 6,
 100         WCN36XX_HAL_START_SCAN_RSP = 7,
 101         WCN36XX_HAL_END_SCAN_REQ = 8,
 102         WCN36XX_HAL_END_SCAN_RSP = 9,
 103         WCN36XX_HAL_FINISH_SCAN_REQ = 10,
 104         WCN36XX_HAL_FINISH_SCAN_RSP = 11,
 105
 106         /* HW STA configuration/deconfiguration */
 107         WCN36XX_HAL_CONFIG_STA_REQ = 12,
 108         WCN36XX_HAL_CONFIG_STA_RSP = 13,
 109         WCN36XX_HAL_DELETE_STA_REQ = 14,
 110         WCN36XX_HAL_DELETE_STA_RSP = 15,
 111         WCN36XX_HAL_CONFIG_BSS_REQ = 16,
 112         WCN36XX_HAL_CONFIG_BSS_RSP = 17,
 113         WCN36XX_HAL_DELETE_BSS_REQ = 18,
 114         WCN36XX_HAL_DELETE_BSS_RSP = 19,
 115
 116         /* Infra STA asscoiation */
 117         WCN36XX_HAL_JOIN_REQ = 20,
 118         WCN36XX_HAL_JOIN_RSP = 21,
 119         WCN36XX_HAL_POST_ASSOC_REQ = 22,
 120         WCN36XX_HAL_POST_ASSOC_RSP = 23,
 121
 122         /* Security */
 123         WCN36XX_HAL_SET_BSSKEY_REQ = 24,
 124         WCN36XX_HAL_SET_BSSKEY_RSP = 25,
 125         WCN36XX_HAL_SET_STAKEY_REQ = 26,
 126         WCN36XX_HAL_SET_STAKEY_RSP = 27,
 127         WCN36XX_HAL_RMV_BSSKEY_REQ = 28,
 128         WCN36XX_HAL_RMV_BSSKEY_RSP = 29,
 129         WCN36XX_HAL_RMV_STAKEY_REQ = 30,
 130         WCN36XX_HAL_RMV_STAKEY_RSP = 31,
 131
 132         /* Qos Related */
 133         WCN36XX_HAL_ADD_TS_REQ = 32,
 134         WCN36XX_HAL_ADD_TS_RSP = 33,
 135         WCN36XX_HAL_DEL_TS_REQ = 34,
 136         WCN36XX_HAL_DEL_TS_RSP = 35,
 137         WCN36XX_HAL_UPD_EDCA_PARAMS_REQ = 36,
 138         WCN36XX_HAL_UPD_EDCA_PARAMS_RSP = 37,
 139         WCN36XX_HAL_ADD_BA_REQ = 38,
 140         WCN36XX_HAL_ADD_BA_RSP = 39,
 141         WCN36XX_HAL_DEL_BA_REQ = 40,
 142         WCN36XX_HAL_DEL_BA_RSP = 41,
 143
 144         WCN36XX_HAL_CH_SWITCH_REQ = 42,
 145         WCN36XX_HAL_CH_SWITCH_RSP = 43,
 146         WCN36XX_HAL_SET_LINK_ST_REQ = 44,
 147         WCN36XX_HAL_SET_LINK_ST_RSP = 45,
 148         WCN36XX_HAL_GET_STATS_REQ = 46,
 149         WCN36XX_HAL_GET_STATS_RSP = 47,
 150         WCN36XX_HAL_UPDATE_CFG_REQ = 48,
 151         WCN36XX_HAL_UPDATE_CFG_RSP = 49,
 152
 153         WCN36XX_HAL_MISSED_BEACON_IND = 50,
 154         WCN36XX_HAL_UNKNOWN_ADDR2_FRAME_RX_IND = 51,
 155         WCN36XX_HAL_MIC_FAILURE_IND = 52,
 156         WCN36XX_HAL_FATAL_ERROR_IND = 53,
 157         WCN36XX_HAL_SET_KEYDONE_MSG = 54,
 158
 159         /* NV Interface */
 160         WCN36XX_HAL_DOWNLOAD_NV_REQ = 55,
 161         WCN36XX_HAL_DOWNLOAD_NV_RSP = 56,
 162
 163         WCN36XX_HAL_ADD_BA_SESSION_REQ = 57,
 164         WCN36XX_HAL_ADD_BA_SESSION_RSP = 58,
 165         WCN36XX_HAL_TRIGGER_BA_REQ = 59,
 166         WCN36XX_HAL_TRIGGER_BA_RSP = 60,
 167         WCN36XX_HAL_UPDATE_BEACON_REQ = 61,
 168         WCN36XX_HAL_UPDATE_BEACON_RSP = 62,
 169         WCN36XX_HAL_SEND_BEACON_REQ = 63,
 170         WCN36XX_HAL_SEND_BEACON_RSP = 64,
 171
 172         WCN36XX_HAL_SET_BCASTKEY_REQ = 65,
 173         WCN36XX_HAL_SET_BCASTKEY_RSP = 66,
 174         WCN36XX_HAL_DELETE_STA_CONTEXT_IND = 67,
 175         WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_REQ = 68,
 176         WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_RSP = 69,
 177
 178         /* PTT interface support */
 179         WCN36XX_HAL_PROCESS_PTT_REQ = 70,
 180         WCN36XX_HAL_PROCESS_PTT_RSP = 71,
 181
 182         /* BTAMP related events */
 183         WCN36XX_HAL_SIGNAL_BTAMP_EVENT_REQ = 72,
 184         WCN36XX_HAL_SIGNAL_BTAMP_EVENT_RSP = 73,
 185         WCN36XX_HAL_TL_HAL_FLUSH_AC_REQ = 74,
 186         WCN36XX_HAL_TL_HAL_FLUSH_AC_RSP = 75,
 187
 188         WCN36XX_HAL_ENTER_IMPS_REQ = 76,
 189         WCN36XX_HAL_EXIT_IMPS_REQ = 77,
 190         WCN36XX_HAL_ENTER_BMPS_REQ = 78,
 191         WCN36XX_HAL_EXIT_BMPS_REQ = 79,
 192         WCN36XX_HAL_ENTER_UAPSD_REQ = 80,
 193         WCN36XX_HAL_EXIT_UAPSD_REQ = 81,
 194         WCN36XX_HAL_UPDATE_UAPSD_PARAM_REQ = 82,
 195         WCN36XX_HAL_CONFIGURE_RXP_FILTER_REQ = 83,
 196         WCN36XX_HAL_ADD_BCN_FILTER_REQ = 84,
 197         WCN36XX_HAL_REM_BCN_FILTER_REQ = 85,
 198         WCN36XX_HAL_ADD_WOWL_BCAST_PTRN = 86,
 199         WCN36XX_HAL_DEL_WOWL_BCAST_PTRN = 87,
 200         WCN36XX_HAL_ENTER_WOWL_REQ = 88,
 201         WCN36XX_HAL_EXIT_WOWL_REQ = 89,
 202         WCN36XX_HAL_HOST_OFFLOAD_REQ = 90,
 203         WCN36XX_HAL_SET_RSSI_THRESH_REQ = 91,
 204         WCN36XX_HAL_GET_RSSI_REQ = 92,
 205         WCN36XX_HAL_SET_UAPSD_AC_PARAMS_REQ = 93,
 206         WCN36XX_HAL_CONFIGURE_APPS_CPU_WAKEUP_STATE_REQ = 94,
 207
 208         WCN36XX_HAL_ENTER_IMPS_RSP = 95,
 209         WCN36XX_HAL_EXIT_IMPS_RSP = 96,
 210         WCN36XX_HAL_ENTER_BMPS_RSP = 97,
 211         WCN36XX_HAL_EXIT_BMPS_RSP = 98,
 212         WCN36XX_HAL_ENTER_UAPSD_RSP = 99,
 213         WCN36XX_HAL_EXIT_UAPSD_RSP = 100,
 214         WCN36XX_HAL_SET_UAPSD_AC_PARAMS_RSP = 101,
 215         WCN36XX_HAL_UPDATE_UAPSD_PARAM_RSP = 102,
 216         WCN36XX_HAL_CONFIGURE_RXP_FILTER_RSP = 103,
 217         WCN36XX_HAL_ADD_BCN_FILTER_RSP = 104,
 218         WCN36XX_HAL_REM_BCN_FILTER_RSP = 105,
 219         WCN36XX_HAL_SET_RSSI_THRESH_RSP = 106,
 220         WCN36XX_HAL_HOST_OFFLOAD_RSP = 107,
 221         WCN36XX_HAL_ADD_WOWL_BCAST_PTRN_RSP = 108,
 222         WCN36XX_HAL_DEL_WOWL_BCAST_PTRN_RSP = 109,
 223         WCN36XX_HAL_ENTER_WOWL_RSP = 110,
 224         WCN36XX_HAL_EXIT_WOWL_RSP = 111,
 225         WCN36XX_HAL_RSSI_NOTIFICATION_IND = 112,
 226         WCN36XX_HAL_GET_RSSI_RSP = 113,
 227         WCN36XX_HAL_CONFIGURE_APPS_CPU_WAKEUP_STATE_RSP = 114,
 228
 229         /* 11k related events */
 230         WCN36XX_HAL_SET_MAX_TX_POWER_REQ = 115,
 231         WCN36XX_HAL_SET_MAX_TX_POWER_RSP = 116,
 232
 233         /* 11R related msgs */
 234         WCN36XX_HAL_AGGR_ADD_TS_REQ = 117,
 235         WCN36XX_HAL_AGGR_ADD_TS_RSP = 118,
 236
 237         /* P2P  WLAN_FEATURE_P2P */
 238         WCN36XX_HAL_SET_P2P_GONOA_REQ = 119,
 239         WCN36XX_HAL_SET_P2P_GONOA_RSP = 120,
 240
 241         /* WLAN Dump commands */
 242         WCN36XX_HAL_DUMP_COMMAND_REQ = 121,
 243         WCN36XX_HAL_DUMP_COMMAND_RSP = 122,
 244
 245         /* OEM_DATA FEATURE SUPPORT */
 246         WCN36XX_HAL_START_OEM_DATA_REQ = 123,
 247         WCN36XX_HAL_START_OEM_DATA_RSP = 124,
 248
 249         /* ADD SELF STA REQ and RSP */
 250         WCN36XX_HAL_ADD_STA_SELF_REQ = 125,
 251         WCN36XX_HAL_ADD_STA_SELF_RSP = 126,
 252
 253         /* DEL SELF STA SUPPORT */
 254         WCN36XX_HAL_DEL_STA_SELF_REQ = 127,
 255         WCN36XX_HAL_DEL_STA_SELF_RSP = 128,
 256
 257         /* Coex Indication */
 258         WCN36XX_HAL_COEX_IND = 129,
 259
 260         /* Tx Complete Indication */
 261         WCN36XX_HAL_OTA_TX_COMPL_IND = 130,
 262
 263         /* Host Suspend/resume messages */
 264         WCN36XX_HAL_HOST_SUSPEND_IND = 131,
 265         WCN36XX_HAL_HOST_RESUME_REQ = 132,
 266         WCN36XX_HAL_HOST_RESUME_RSP = 133,
 267
 268         WCN36XX_HAL_SET_TX_POWER_REQ = 134,
 269         WCN36XX_HAL_SET_TX_POWER_RSP = 135,
 270         WCN36XX_HAL_GET_TX_POWER_REQ = 136,
 271         WCN36XX_HAL_GET_TX_POWER_RSP = 137,
 272
 273         WCN36XX_HAL_P2P_NOA_ATTR_IND = 138,
 274
 275         WCN36XX_HAL_ENABLE_RADAR_DETECT_REQ = 139,
 276         WCN36XX_HAL_ENABLE_RADAR_DETECT_RSP = 140,
 277         WCN36XX_HAL_GET_TPC_REPORT_REQ = 141,
 278         WCN36XX_HAL_GET_TPC_REPORT_RSP = 142,
 279         WCN36XX_HAL_RADAR_DETECT_IND = 143,
 280         WCN36XX_HAL_RADAR_DETECT_INTR_IND = 144,
 281         WCN36XX_HAL_KEEP_ALIVE_REQ = 145,
 282         WCN36XX_HAL_KEEP_ALIVE_RSP = 146,
 283
 284         /* PNO messages */
 285         WCN36XX_HAL_SET_PREF_NETWORK_REQ = 147,
 286         WCN36XX_HAL_SET_PREF_NETWORK_RSP = 148,
 287         WCN36XX_HAL_SET_RSSI_FILTER_REQ = 149,
 288         WCN36XX_HAL_SET_RSSI_FILTER_RSP = 150,
 289         WCN36XX_HAL_UPDATE_SCAN_PARAM_REQ = 151,
 290         WCN36XX_HAL_UPDATE_SCAN_PARAM_RSP = 152,
 291         WCN36XX_HAL_PREF_NETW_FOUND_IND = 153,
 292
 293         WCN36XX_HAL_SET_TX_PER_TRACKING_REQ = 154,
 294         WCN36XX_HAL_SET_TX_PER_TRACKING_RSP = 155,
 295         WCN36XX_HAL_TX_PER_HIT_IND = 156,
 296
 297         WCN36XX_HAL_8023_MULTICAST_LIST_REQ = 157,
 298         WCN36XX_HAL_8023_MULTICAST_LIST_RSP = 158,
 299
 300         WCN36XX_HAL_SET_PACKET_FILTER_REQ = 159,
 301         WCN36XX_HAL_SET_PACKET_FILTER_RSP = 160,
 302         WCN36XX_HAL_PACKET_FILTER_MATCH_COUNT_REQ = 161,
 303         WCN36XX_HAL_PACKET_FILTER_MATCH_COUNT_RSP = 162,
 304         WCN36XX_HAL_CLEAR_PACKET_FILTER_REQ = 163,
 305         WCN36XX_HAL_CLEAR_PACKET_FILTER_RSP = 164,
 306
 307         /*
 308          * This is temp fix. Should be removed once Host and Riva code is
 309          * in sync.
 310          */
 311         WCN36XX_HAL_INIT_SCAN_CON_REQ = 165,
 312
 313         WCN36XX_HAL_SET_POWER_PARAMS_REQ = 166,
 314         WCN36XX_HAL_SET_POWER_PARAMS_RSP = 167,
 315
 316         WCN36XX_HAL_TSM_STATS_REQ = 168,
 317         WCN36XX_HAL_TSM_STATS_RSP = 169,
 318
 319         /* wake reason indication (WOW) */
 320         WCN36XX_HAL_WAKE_REASON_IND = 170,
 321
 322         /* GTK offload support */
 323         WCN36XX_HAL_GTK_OFFLOAD_REQ = 171,
 324         WCN36XX_HAL_GTK_OFFLOAD_RSP = 172,
 325         WCN36XX_HAL_GTK_OFFLOAD_GETINFO_REQ = 173,
 326         WCN36XX_HAL_GTK_OFFLOAD_GETINFO_RSP = 174,
 327
 328         WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_REQ = 175,
 329         WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_RSP = 176,
 330         WCN36XX_HAL_EXCLUDE_UNENCRYPTED_IND = 177,
 331
 332         WCN36XX_HAL_SET_THERMAL_MITIGATION_REQ = 178,
 333         WCN36XX_HAL_SET_THERMAL_MITIGATION_RSP = 179,
 334
 335         WCN36XX_HAL_UPDATE_VHT_OP_MODE_REQ = 182,
 336         WCN36XX_HAL_UPDATE_VHT_OP_MODE_RSP = 183,
 337
 338         WCN36XX_HAL_P2P_NOA_START_IND = 184,
 339
 340         WCN36XX_HAL_GET_ROAM_RSSI_REQ = 185,
 341         WCN36XX_HAL_GET_ROAM_RSSI_RSP = 186,
 342
 343         WCN36XX_HAL_CLASS_B_STATS_IND = 187,
 344         WCN36XX_HAL_DEL_BA_IND = 188,
 345         WCN36XX_HAL_DHCP_START_IND = 189,
 346         WCN36XX_HAL_DHCP_STOP_IND = 190,
 347
 348         WCN36XX_HAL_MSG_MAX = WCN36XX_HAL_MSG_TYPE_MAX_ENUM_SIZE
 349 };
 350
 351 /* Enumeration for Version */
 352 enum wcn36xx_hal_host_msg_version {
 353         WCN36XX_HAL_MSG_VERSION0 = 0,
 354         WCN36XX_HAL_MSG_VERSION1 = 1,
 355         /* define as 2 bytes data */
 356         WCN36XX_HAL_MSG_WCNSS_CTRL_VERSION = 0x7FFF,
 357         WCN36XX_HAL_MSG_VERSION_MAX_FIELD = WCN36XX_HAL_MSG_WCNSS_CTRL_VERSION
 358 };
 359
 360 enum driver_type {
 361         DRIVER_TYPE_PRODUCTION = 0,
 362         DRIVER_TYPE_MFG = 1,
 363         DRIVER_TYPE_DVT = 2,
 364         DRIVER_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 365 };
 366
 367 enum wcn36xx_hal_stop_type {
 368         HAL_STOP_TYPE_SYS_RESET,
 369         HAL_STOP_TYPE_SYS_DEEP_SLEEP,
 370         HAL_STOP_TYPE_RF_KILL,
 371         HAL_STOP_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 372 };
 373
 374 enum wcn36xx_hal_sys_mode {
 375         HAL_SYS_MODE_NORMAL,
 376         HAL_SYS_MODE_LEARN,
 377         HAL_SYS_MODE_SCAN,
 378         HAL_SYS_MODE_PROMISC,
 379         HAL_SYS_MODE_SUSPEND_LINK,
 380         HAL_SYS_MODE_ROAM_SCAN,
 381         HAL_SYS_MODE_ROAM_SUSPEND_LINK,
 382         HAL_SYS_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 383 };
 384
 385 enum phy_chan_bond_state {
 386         /* 20MHz IF bandwidth centered on IF carrier */
 387         PHY_SINGLE_CHANNEL_CENTERED = 0,
 388
 389         /* 40MHz IF bandwidth with lower 20MHz supporting the primary channel */
 390         PHY_DOUBLE_CHANNEL_LOW_PRIMARY = 1,
 391
 392         /* 40MHz IF bandwidth centered on IF carrier */
 393         PHY_DOUBLE_CHANNEL_CENTERED = 2,
 394
 395         /* 40MHz IF bandwidth with higher 20MHz supporting the primary ch */
 396         PHY_DOUBLE_CHANNEL_HIGH_PRIMARY = 3,
 397
 398         /* 20/40MHZ offset LOW 40/80MHZ offset CENTERED */
 399         PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_CENTERED = 4,
 400
 401         /* 20/40MHZ offset CENTERED 40/80MHZ offset CENTERED */
 402         PHY_QUADRUPLE_CHANNEL_20MHZ_CENTERED_40MHZ_CENTERED = 5,
 403
 404         /* 20/40MHZ offset HIGH 40/80MHZ offset CENTERED */
 405         PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_CENTERED = 6,
 406
 407         /* 20/40MHZ offset LOW 40/80MHZ offset LOW */
 408         PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW = 7,
 409
 410         /* 20/40MHZ offset HIGH 40/80MHZ offset LOW */
 411         PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW = 8,
 412
 413         /* 20/40MHZ offset LOW 40/80MHZ offset HIGH */
 414         PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH = 9,
 415
 416         /* 20/40MHZ offset-HIGH 40/80MHZ offset HIGH */
 417         PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH = 10,
 418
 419         PHY_CHANNEL_BONDING_STATE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 420 };
 421
 422 /* Spatial Multiplexing(SM) Power Save mode */
 423 enum wcn36xx_hal_ht_mimo_state {
 424         /* Static SM Power Save mode */
 425         WCN36XX_HAL_HT_MIMO_PS_STATIC = 0,
 426
 427         /* Dynamic SM Power Save mode */
 428         WCN36XX_HAL_HT_MIMO_PS_DYNAMIC = 1,
 429
 430         /* reserved */
 431         WCN36XX_HAL_HT_MIMO_PS_NA = 2,
 432
 433         /* SM Power Save disabled */
 434         WCN36XX_HAL_HT_MIMO_PS_NO_LIMIT = 3,
 435
 436         WCN36XX_HAL_HT_MIMO_PS_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 437 };
 438
 439 /* each station added has a rate mode which specifies the sta attributes */
 440 enum sta_rate_mode {
 441         STA_TAURUS = 0,
 442         STA_TITAN,
 443         STA_POLARIS,
 444         STA_11b,
 445         STA_11bg,
 446         STA_11a,
 447         STA_11n,
 448         STA_11ac,
 449         STA_INVALID_RATE_MODE = WCN36XX_HAL_MAX_ENUM_SIZE
 450 };
 451
 452 /* 1,2,5.5,11 */
 453 #define WCN36XX_HAL_NUM_DSSS_RATES           4
 454
 455 /* 6,9,12,18,24,36,48,54 */
 456 #define WCN36XX_HAL_NUM_OFDM_RATES           8
 457
 458 /* 72,96,108 */
 459 #define WCN36XX_HAL_NUM_POLARIS_RATES       3
 460
 461 #define WCN36XX_HAL_MAC_MAX_SUPPORTED_MCS_SET    16
 462
 463 enum wcn36xx_hal_bss_type {
 464         WCN36XX_HAL_INFRASTRUCTURE_MODE,
 465
 466         /* Added for softAP support */
 467         WCN36XX_HAL_INFRA_AP_MODE,
 468
 469         WCN36XX_HAL_IBSS_MODE,
 470
 471         /* Added for BT-AMP support */
 472         WCN36XX_HAL_BTAMP_STA_MODE,
 473
 474         /* Added for BT-AMP support */
 475         WCN36XX_HAL_BTAMP_AP_MODE,
 476
 477         WCN36XX_HAL_AUTO_MODE,
 478
 479         WCN36XX_HAL_DONOT_USE_BSS_TYPE = WCN36XX_HAL_MAX_ENUM_SIZE
 480 };
 481
 482 enum wcn36xx_hal_nw_type {
 483         WCN36XX_HAL_11A_NW_TYPE,
 484         WCN36XX_HAL_11B_NW_TYPE,
 485         WCN36XX_HAL_11G_NW_TYPE,
 486         WCN36XX_HAL_11N_NW_TYPE,
 487         WCN36XX_HAL_DONOT_USE_NW_TYPE = WCN36XX_HAL_MAX_ENUM_SIZE
 488 };
 489
 490 #define WCN36XX_HAL_MAC_RATESET_EID_MAX            12
 491
 492 enum wcn36xx_hal_ht_operating_mode {
 493         /* No Protection */
 494         WCN36XX_HAL_HT_OP_MODE_PURE,
 495
 496         /* Overlap Legacy device present, protection is optional */
 497         WCN36XX_HAL_HT_OP_MODE_OVERLAP_LEGACY,
 498
 499         /* No legacy device, but 20 MHz HT present */
 500         WCN36XX_HAL_HT_OP_MODE_NO_LEGACY_20MHZ_HT,
 501
 502         /* Protection is required */
 503         WCN36XX_HAL_HT_OP_MODE_MIXED,
 504
 505         WCN36XX_HAL_HT_OP_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 506 };
 507
 508 /* Encryption type enum used with peer */
 509 enum ani_ed_type {
 510         WCN36XX_HAL_ED_NONE,
 511         WCN36XX_HAL_ED_WEP40,
 512         WCN36XX_HAL_ED_WEP104,
 513         WCN36XX_HAL_ED_TKIP,
 514         WCN36XX_HAL_ED_CCMP,
 515         WCN36XX_HAL_ED_WPI,
 516         WCN36XX_HAL_ED_AES_128_CMAC,
 517         WCN36XX_HAL_ED_NOT_IMPLEMENTED = WCN36XX_HAL_MAX_ENUM_SIZE
 518 };
 519
 520 #define WLAN_MAX_KEY_RSC_LEN                16
 521 #define WLAN_WAPI_KEY_RSC_LEN               16
 522
 523 /* MAX key length when ULA is used */
 524 #define WCN36XX_HAL_MAC_MAX_KEY_LENGTH              32
 525 #define WCN36XX_HAL_MAC_MAX_NUM_OF_DEFAULT_KEYS     4
 526
 527 /*
 528  * Enum to specify whether key is used for TX only, RX only or both.
 529  */
 530 enum ani_key_direction {
 531         WCN36XX_HAL_TX_ONLY,
 532         WCN36XX_HAL_RX_ONLY,
 533         WCN36XX_HAL_TX_RX,
 534         WCN36XX_HAL_TX_DEFAULT,
 535         WCN36XX_HAL_DONOT_USE_KEY_DIRECTION = WCN36XX_HAL_MAX_ENUM_SIZE
 536 };
 537
 538 enum ani_wep_type {
 539         WCN36XX_HAL_WEP_STATIC,
 540         WCN36XX_HAL_WEP_DYNAMIC,
 541         WCN36XX_HAL_WEP_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 542 };
 543
 544 enum wcn36xx_hal_link_state {
 545
 546         WCN36XX_HAL_LINK_IDLE_STATE = 0,
 547         WCN36XX_HAL_LINK_PREASSOC_STATE = 1,
 548         WCN36XX_HAL_LINK_POSTASSOC_STATE = 2,
 549         WCN36XX_HAL_LINK_AP_STATE = 3,
 550         WCN36XX_HAL_LINK_IBSS_STATE = 4,
 551
 552         /* BT-AMP Case */
 553         WCN36XX_HAL_LINK_BTAMP_PREASSOC_STATE = 5,
 554         WCN36XX_HAL_LINK_BTAMP_POSTASSOC_STATE = 6,
 555         WCN36XX_HAL_LINK_BTAMP_AP_STATE = 7,
 556         WCN36XX_HAL_LINK_BTAMP_STA_STATE = 8,
 557
 558         /* Reserved for HAL Internal Use */
 559         WCN36XX_HAL_LINK_LEARN_STATE = 9,
 560         WCN36XX_HAL_LINK_SCAN_STATE = 10,
 561         WCN36XX_HAL_LINK_FINISH_SCAN_STATE = 11,
 562         WCN36XX_HAL_LINK_INIT_CAL_STATE = 12,
 563         WCN36XX_HAL_LINK_FINISH_CAL_STATE = 13,
 564         WCN36XX_HAL_LINK_LISTEN_STATE = 14,
 565
 566         WCN36XX_HAL_LINK_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 567 };
 568
 569 enum wcn36xx_hal_stats_mask {
 570         HAL_SUMMARY_STATS_INFO = 0x00000001,
 571         HAL_GLOBAL_CLASS_A_STATS_INFO = 0x00000002,
 572         HAL_GLOBAL_CLASS_B_STATS_INFO = 0x00000004,
 573         HAL_GLOBAL_CLASS_C_STATS_INFO = 0x00000008,
 574         HAL_GLOBAL_CLASS_D_STATS_INFO = 0x00000010,
 575         HAL_PER_STA_STATS_INFO = 0x00000020
 576 };
 577
 578 /* BT-AMP events type */
 579 enum bt_amp_event_type {
 580         BTAMP_EVENT_CONNECTION_START,
 581         BTAMP_EVENT_CONNECTION_STOP,
 582         BTAMP_EVENT_CONNECTION_TERMINATED,
 583
 584         /* This and beyond are invalid values */
 585         BTAMP_EVENT_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE,
 586 };
 587
 588 /* PE Statistics */
 589 enum pe_stats_mask {
 590         PE_SUMMARY_STATS_INFO = 0x00000001,
 591         PE_GLOBAL_CLASS_A_STATS_INFO = 0x00000002,
 592         PE_GLOBAL_CLASS_B_STATS_INFO = 0x00000004,
 593         PE_GLOBAL_CLASS_C_STATS_INFO = 0x00000008,
 594         PE_GLOBAL_CLASS_D_STATS_INFO = 0x00000010,
 595         PE_PER_STA_STATS_INFO = 0x00000020,
 596
 597         /* This and beyond are invalid values */
 598         PE_STATS_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
 599 };
 600
 601 /*
 602  * Configuration Parameter IDs
 603  */
 604 #define WCN36XX_HAL_CFG_STA_ID                          0
 605 #define WCN36XX_HAL_CFG_CURRENT_TX_ANTENNA              1
 606 #define WCN36XX_HAL_CFG_CURRENT_RX_ANTENNA              2
 607 #define WCN36XX_HAL_CFG_LOW_GAIN_OVERRIDE               3
 608 #define WCN36XX_HAL_CFG_POWER_STATE_PER_CHAIN           4
 609 #define WCN36XX_HAL_CFG_CAL_PERIOD                      5
 610 #define WCN36XX_HAL_CFG_CAL_CONTROL                     6
 611 #define WCN36XX_HAL_CFG_PROXIMITY                       7
 612 #define WCN36XX_HAL_CFG_NETWORK_DENSITY                 8
 613 #define WCN36XX_HAL_CFG_MAX_MEDIUM_TIME                 9
 614 #define WCN36XX_HAL_CFG_MAX_MPDUS_IN_AMPDU              10
 615 #define WCN36XX_HAL_CFG_RTS_THRESHOLD                   11
 616 #define WCN36XX_HAL_CFG_SHORT_RETRY_LIMIT               12
 617 #define WCN36XX_HAL_CFG_LONG_RETRY_LIMIT                13
 618 #define WCN36XX_HAL_CFG_FRAGMENTATION_THRESHOLD         14
 619 #define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_ZERO          15
 620 #define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_ONE           16
 621 #define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_TWO           17
 622 #define WCN36XX_HAL_CFG_FIXED_RATE                      18
 623 #define WCN36XX_HAL_CFG_RETRYRATE_POLICY                19
 624 #define WCN36XX_HAL_CFG_RETRYRATE_SECONDARY             20
 625 #define WCN36XX_HAL_CFG_RETRYRATE_TERTIARY              21
 626 #define WCN36XX_HAL_CFG_FORCE_POLICY_PROTECTION         22
 627 #define WCN36XX_HAL_CFG_FIXED_RATE_MULTICAST_24GHZ      23
 628 #define WCN36XX_HAL_CFG_FIXED_RATE_MULTICAST_5GHZ       24
 629 #define WCN36XX_HAL_CFG_DEFAULT_RATE_INDEX_24GHZ        25
 630 #define WCN36XX_HAL_CFG_DEFAULT_RATE_INDEX_5GHZ         26
 631 #define WCN36XX_HAL_CFG_MAX_BA_SESSIONS                 27
 632 #define WCN36XX_HAL_CFG_PS_DATA_INACTIVITY_TIMEOUT      28
 633 #define WCN36XX_HAL_CFG_PS_ENABLE_BCN_FILTER            29
 634 #define WCN36XX_HAL_CFG_PS_ENABLE_RSSI_MONITOR          30
 635 #define WCN36XX_HAL_CFG_NUM_BEACON_PER_RSSI_AVERAGE     31
 636 #define WCN36XX_HAL_CFG_STATS_PERIOD                    32
 637 #define WCN36XX_HAL_CFG_CFP_MAX_DURATION                33
 638 #define WCN36XX_HAL_CFG_FRAME_TRANS_ENABLED             34
 639 #define WCN36XX_HAL_CFG_DTIM_PERIOD                     35
 640 #define WCN36XX_HAL_CFG_EDCA_WMM_ACBK                   36
 641 #define WCN36XX_HAL_CFG_EDCA_WMM_ACBE                   37
 642 #define WCN36XX_HAL_CFG_EDCA_WMM_ACVO                   38
 643 #define WCN36XX_HAL_CFG_EDCA_WMM_ACVI                   39
 644 #define WCN36XX_HAL_CFG_BA_THRESHOLD_HIGH               40
 645 #define WCN36XX_HAL_CFG_MAX_BA_BUFFERS                  41
 646 #define WCN36XX_HAL_CFG_RPE_POLLING_THRESHOLD           42
 647 #define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC0_REG 43
 648 #define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC1_REG 44
 649 #define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC2_REG 45
 650 #define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC3_REG 46
 651 #define WCN36XX_HAL_CFG_NO_OF_ONCHIP_REORDER_SESSIONS   47
 652 #define WCN36XX_HAL_CFG_PS_LISTEN_INTERVAL              48
 653 #define WCN36XX_HAL_CFG_PS_HEART_BEAT_THRESHOLD         49
 654 #define WCN36XX_HAL_CFG_PS_NTH_BEACON_FILTER            50
 655 #define WCN36XX_HAL_CFG_PS_MAX_PS_POLL                  51
 656 #define WCN36XX_HAL_CFG_PS_MIN_RSSI_THRESHOLD           52
 657 #define WCN36XX_HAL_CFG_PS_RSSI_FILTER_PERIOD           53
 658 #define WCN36XX_HAL_CFG_PS_BROADCAST_FRAME_FILTER_ENABLE 54
 659 #define WCN36XX_HAL_CFG_PS_IGNORE_DTIM                  55
 660 #define WCN36XX_HAL_CFG_PS_ENABLE_BCN_EARLY_TERM        56
 661 #define WCN36XX_HAL_CFG_DYNAMIC_PS_POLL_VALUE           57
 662 #define WCN36XX_HAL_CFG_PS_NULLDATA_AP_RESP_TIMEOUT     58
 663 #define WCN36XX_HAL_CFG_TELE_BCN_WAKEUP_EN              59
 664 #define WCN36XX_HAL_CFG_TELE_BCN_TRANS_LI               60
 665 #define WCN36XX_HAL_CFG_TELE_BCN_TRANS_LI_IDLE_BCNS     61
 666 #define WCN36XX_HAL_CFG_TELE_BCN_MAX_LI                 62
 667 #define WCN36XX_HAL_CFG_TELE_BCN_MAX_LI_IDLE_BCNS       63
 668 #define WCN36XX_HAL_CFG_TX_PWR_CTRL_ENABLE              64
 669 #define WCN36XX_HAL_CFG_VALID_RADAR_CHANNEL_LIST        65
 670 #define WCN36XX_HAL_CFG_TX_POWER_24_20                  66
 671 #define WCN36XX_HAL_CFG_TX_POWER_24_40                  67
 672 #define WCN36XX_HAL_CFG_TX_POWER_50_20                  68
 673 #define WCN36XX_HAL_CFG_TX_POWER_50_40                  69
 674 #define WCN36XX_HAL_CFG_MCAST_BCAST_FILTER_SETTING      70
 675 #define WCN36XX_HAL_CFG_BCN_EARLY_TERM_WAKEUP_INTERVAL  71
 676 #define WCN36XX_HAL_CFG_MAX_TX_POWER_2_4                72
 677 #define WCN36XX_HAL_CFG_MAX_TX_POWER_5                  73
 678 #define WCN36XX_HAL_CFG_INFRA_STA_KEEP_ALIVE_PERIOD     74
 679 #define WCN36XX_HAL_CFG_ENABLE_CLOSE_LOOP               75
 680 #define WCN36XX_HAL_CFG_BTC_EXECUTION_MODE              76
 681 #define WCN36XX_HAL_CFG_BTC_DHCP_BT_SLOTS_TO_BLOCK      77
 682 #define WCN36XX_HAL_CFG_BTC_A2DP_DHCP_BT_SUB_INTERVALS  78
 683 #define WCN36XX_HAL_CFG_PS_TX_INACTIVITY_TIMEOUT        79
 684 #define WCN36XX_HAL_CFG_WCNSS_API_VERSION               80
 685 #define WCN36XX_HAL_CFG_AP_KEEPALIVE_TIMEOUT            81
 686 #define WCN36XX_HAL_CFG_GO_KEEPALIVE_TIMEOUT            82
 687 #define WCN36XX_HAL_CFG_ENABLE_MC_ADDR_LIST             83
 688 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_INQ_BT           84
 689 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_PAGE_BT          85
 690 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_CONN_BT          86
 691 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_LE_BT            87
 692 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_INQ_WLAN         88
 693 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_PAGE_WLAN        89
 694 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_CONN_WLAN        90
 695 #define WCN36XX_HAL_CFG_BTC_STATIC_LEN_LE_WLAN          91
 696 #define WCN36XX_HAL_CFG_BTC_DYN_MAX_LEN_BT              92
 697 #define WCN36XX_HAL_CFG_BTC_DYN_MAX_LEN_WLAN            93
 698 #define WCN36XX_HAL_CFG_BTC_MAX_SCO_BLOCK_PERC          94
 699 #define WCN36XX_HAL_CFG_BTC_DHCP_PROT_ON_A2DP           95
 700 #define WCN36XX_HAL_CFG_BTC_DHCP_PROT_ON_SCO            96
 701 #define WCN36XX_HAL_CFG_ENABLE_UNICAST_FILTER           97
 702 #define WCN36XX_HAL_CFG_MAX_ASSOC_LIMIT                 98
 703 #define WCN36XX_HAL_CFG_ENABLE_LPWR_IMG_TRANSITION      99
 704 #define WCN36XX_HAL_CFG_ENABLE_MCC_ADAPTIVE_SCHEDULER   100
 705 #define WCN36XX_HAL_CFG_ENABLE_DETECT_PS_SUPPORT        101
 706 #define WCN36XX_HAL_CFG_AP_LINK_MONITOR_TIMEOUT         102
 707 #define WCN36XX_HAL_CFG_BTC_DWELL_TIME_MULTIPLIER       103
 708 #define WCN36XX_HAL_CFG_ENABLE_TDLS_OXYGEN_MODE         104
 709 #define WCN36XX_HAL_CFG_MAX_PARAMS                      105
 710
 711 /* Message definitons - All the messages below need to be packed */
 712
 713 /* Definition for HAL API Version. */
 714 struct wcnss_wlan_version {
 715         u8 revision;
 716         u8 version;
 717         u8 minor;
 718         u8 major;
 719 } __packed;
 720
 721 /* Definition for Encryption Keys */
 722 struct wcn36xx_hal_keys {
 723         u8 id;
 724
 725         /* 0 for multicast */
 726         u8 unicast;
 727
 728         enum ani_key_direction direction;
 729
 730         /* Usage is unknown */
 731         u8 rsc[WLAN_MAX_KEY_RSC_LEN];
 732
 733         /* =1 for authenticator,=0 for supplicant */
 734         u8 pae_role;
 735
 736         u16 length;
 737         u8 key[WCN36XX_HAL_MAC_MAX_KEY_LENGTH];
 738 } __packed;
 739
 740 /*
 741  * set_sta_key_params Moving here since it is shared by
 742  * configbss/setstakey msgs
 743  */
 744 struct wcn36xx_hal_set_sta_key_params {
 745         /* STA Index */
 746         u16 sta_index;
 747
 748         /* Encryption Type used with peer */
 749         enum ani_ed_type enc_type;
 750
 751         /* STATIC/DYNAMIC - valid only for WEP */
 752         enum ani_wep_type wep_type;
 753
 754         /* Default WEP key, valid only for static WEP, must between 0 and 3. */
 755         u8 def_wep_idx;
 756
 757         /* valid only for non-static WEP encyrptions */
 758         struct wcn36xx_hal_keys key[WCN36XX_HAL_MAC_MAX_NUM_OF_DEFAULT_KEYS];
 759
 760         /*
 761          * Control for Replay Count, 1= Single TID based replay count on Tx
 762          * 0 = Per TID based replay count on TX
 763          */
 764         u8 single_tid_rc;
 765
 766 } __packed;
 767
 768 /* 4-byte control message header used by HAL*/
 769 struct wcn36xx_hal_msg_header {
 770         enum wcn36xx_hal_host_msg_type msg_type:16;
 771         enum wcn36xx_hal_host_msg_version msg_version:16;
 772         u32 len;
 773 } __packed;
 774
 775 /* Config format required by HAL for each CFG item*/
 776 struct wcn36xx_hal_cfg {
 777         /* Cfg Id. The Id required by HAL is exported by HAL
 778          * in shared header file between UMAC and HAL.*/
 779         u16 id;
 780
 781         /* Length of the Cfg. This parameter is used to go to next cfg
 782          * in the TLV format.*/
 783         u16 len;
 784
 785         /* Padding bytes for unaligned address's */
 786         u16 pad_bytes;
 787
 788         /* Reserve bytes for making cfgVal to align address */
 789         u16 reserve;
 790
 791         /* Following the uCfgLen field there should be a 'uCfgLen' bytes
 792          * containing the uCfgValue ; u8 uCfgValue[uCfgLen] */
 793 } __packed;
 794
 795 struct wcn36xx_hal_mac_start_parameters {
 796         /* Drive Type - Production or FTM etc */
 797         enum driver_type type;
 798
 799         /* Length of the config buffer */
 800         u32 len;
 801
 802         /* Following this there is a TLV formatted buffer of length
 803          * "len" bytes containing all config values.
 804          * The TLV is expected to be formatted like this:
 805          * 0           15            31           31+CFG_LEN-1        length-1
 806          * |   CFG_ID   |   CFG_LEN   |   CFG_BODY    |  CFG_ID  |......|
 807          */
 808 } __packed;
 809
 810 struct wcn36xx_hal_mac_start_req_msg {
 811         /* config buffer must start in TLV format just here */
 812         struct wcn36xx_hal_msg_header header;
 813         struct wcn36xx_hal_mac_start_parameters params;
 814 } __packed;
 815
 816 struct wcn36xx_hal_mac_start_rsp_params {
 817         /* success or failure */
 818         u16 status;
 819
 820         /* Max number of STA supported by the device */
 821         u8 stations;
 822
 823         /* Max number of BSS supported by the device */
 824         u8 bssids;
 825
 826         /* API Version */
 827         struct wcnss_wlan_version version;
 828
 829         /* CRM build information */
 830         u8 crm_version[WCN36XX_HAL_VERSION_LENGTH];
 831
 832         /* hardware/chipset/misc version information */
 833         u8 wlan_version[WCN36XX_HAL_VERSION_LENGTH];
 834
 835 } __packed;
 836
 837 struct wcn36xx_hal_mac_start_rsp_msg {
 838         struct wcn36xx_hal_msg_header header;
 839         struct wcn36xx_hal_mac_start_rsp_params start_rsp_params;
 840 } __packed;
 841
 842 struct wcn36xx_hal_mac_stop_req_params {
 843         /* The reason for which the device is being stopped */
 844         enum wcn36xx_hal_stop_type reason;
 845
 846 } __packed;
 847
 848 struct wcn36xx_hal_mac_stop_req_msg {
 849         struct wcn36xx_hal_msg_header header;
 850         struct wcn36xx_hal_mac_stop_req_params stop_req_params;
 851 } __packed;
 852
 853 struct wcn36xx_hal_mac_stop_rsp_msg {
 854         struct wcn36xx_hal_msg_header header;
 855
 856         /* success or failure */
 857         u32 status;
 858 } __packed;
 859
 860 struct wcn36xx_hal_update_cfg_req_msg {
 861         /*
 862          * Note: The length specified in tHalUpdateCfgReqMsg messages should be
 863          * header.msgLen = sizeof(tHalUpdateCfgReqMsg) + uConfigBufferLen
 864          */
 865         struct wcn36xx_hal_msg_header header;
 866
 867         /* Length of the config buffer. Allows UMAC to update multiple CFGs */
 868         u32 len;
 869
 870         /*
 871          * Following this there is a TLV formatted buffer of length
 872          * "uConfigBufferLen" bytes containing all config values.
 873          * The TLV is expected to be formatted like this:
 874          * 0           15            31           31+CFG_LEN-1        length-1
 875          * |   CFG_ID   |   CFG_LEN   |   CFG_BODY    |  CFG_ID  |......|
 876          */
 877
 878 } __packed;
 879
 880 struct wcn36xx_hal_update_cfg_rsp_msg {
 881         struct wcn36xx_hal_msg_header header;
 882
 883         /* success or failure */
 884         u32 status;
 885
 886 } __packed;
 887
 888 /* Frame control field format (2 bytes) */
 889 struct wcn36xx_hal_mac_frame_ctl {
 890
 891 #ifndef ANI_LITTLE_BIT_ENDIAN
 892
 893         u8 subType:4;
 894         u8 type:2;
 895         u8 protVer:2;
 896
 897         u8 order:1;
 898         u8 wep:1;
 899         u8 moreData:1;
 900         u8 powerMgmt:1;
 901         u8 retry:1;
 902         u8 moreFrag:1;
 903         u8 fromDS:1;
 904         u8 toDS:1;
 905
 906 #else
 907
 908         u8 protVer:2;
 909         u8 type:2;
 910         u8 subType:4;
 911
 912         u8 toDS:1;
 913         u8 fromDS:1;
 914         u8 moreFrag:1;
 915         u8 retry:1;
 916         u8 powerMgmt:1;
 917         u8 moreData:1;
 918         u8 wep:1;
 919         u8 order:1;
 920
 921 #endif
 922
 923 };
 924
 925 /* Sequence control field */
 926 struct wcn36xx_hal_mac_seq_ctl {
 927         u8 fragNum:4;
 928         u8 seqNumLo:4;
 929         u8 seqNumHi:8;
 930 };
 931
 932 /* Management header format */
 933 struct wcn36xx_hal_mac_mgmt_hdr {
 934         struct wcn36xx_hal_mac_frame_ctl fc;
 935         u8 durationLo;
 936         u8 durationHi;
 937         u8 da[6];
 938         u8 sa[6];
 939         u8 bssId[6];
 940         struct wcn36xx_hal_mac_seq_ctl seqControl;
 941 };
 942
 943 /* FIXME: pronto v1 apparently has 4 */
 944 #define WCN36XX_HAL_NUM_BSSID               2
 945
 946 /* Scan Entry to hold active BSS idx's */
 947 struct wcn36xx_hal_scan_entry {
 948         u8 bss_index[WCN36XX_HAL_NUM_BSSID];
 949         u8 active_bss_count;
 950 };
 951
 952 struct wcn36xx_hal_init_scan_req_msg {
 953         struct wcn36xx_hal_msg_header header;
 954
 955         /* LEARN - AP Role
 956            SCAN - STA Role */
 957         enum wcn36xx_hal_sys_mode mode;
 958
 959         /* BSSID of the BSS */
 960         u8 bssid[ETH_ALEN];
 961
 962         /* Whether BSS needs to be notified */
 963         u8 notify;
 964
 965         /* Kind of frame to be used for notifying the BSS (Data Null, QoS
 966          * Null, or CTS to Self). Must always be a valid frame type. */
 967         u8 frame_type;
 968
 969         /* UMAC has the option of passing the MAC frame to be used for
 970          * notifying the BSS. If non-zero, HAL will use the MAC frame
 971          * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
 972          * appropriate MAC frame based on frameType. */
 973         u8 frame_len;
 974
 975         /* Following the framelength there is a MAC frame buffer if
 976          * frameLength is non-zero. */
 977         struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;
 978
 979         /* Entry to hold number of active BSS idx's */
 980         struct wcn36xx_hal_scan_entry scan_entry;
 981 };
 982
 983 struct wcn36xx_hal_init_scan_con_req_msg {
 984         struct wcn36xx_hal_msg_header header;
 985
 986         /* LEARN - AP Role
 987            SCAN - STA Role */
 988         enum wcn36xx_hal_sys_mode mode;
 989
 990         /* BSSID of the BSS */
 991         u8 bssid[ETH_ALEN];
 992
 993         /* Whether BSS needs to be notified */
 994         u8 notify;
 995
 996         /* Kind of frame to be used for notifying the BSS (Data Null, QoS
 997          * Null, or CTS to Self). Must always be a valid frame type. */
 998         u8 frame_type;
 999
1000         /* UMAC has the option of passing the MAC frame to be used for
1001          * notifying the BSS. If non-zero, HAL will use the MAC frame
1002          * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
1003          * appropriate MAC frame based on frameType. */
1004         u8 frame_length;
1005
1006         /* Following the framelength there is a MAC frame buffer if
1007          * frameLength is non-zero. */
1008         struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;
1009
1010         /* Entry to hold number of active BSS idx's */
1011         struct wcn36xx_hal_scan_entry scan_entry;
1012
1013         /* Single NoA usage in Scanning */
1014         u8 use_noa;
1015
1016         /* Indicates the scan duration (in ms) */
1017         u16 scan_duration;
1018
1019 };
1020
1021 struct wcn36xx_hal_init_scan_rsp_msg {
1022         struct wcn36xx_hal_msg_header header;
1023
1024         /* success or failure */
1025         u32 status;
1026
1027 } __packed;
1028
1029 struct wcn36xx_hal_start_scan_req_msg {
1030         struct wcn36xx_hal_msg_header header;
1031
1032         /* Indicates the channel to scan */
1033         u8 scan_channel;
1034 } __packed;
1035
1036 struct wcn36xx_hal_start_rsp_msg {
1037         struct wcn36xx_hal_msg_header header;
1038
1039         /* success or failure */
1040         u32 status;
1041
1042         u32 start_tsf[2];
1043         u8 tx_mgmt_power;
1044
1045 } __packed;
1046
1047 struct wcn36xx_hal_end_scan_req_msg {
1048         struct wcn36xx_hal_msg_header header;
1049
1050         /* Indicates the channel to stop scanning. Not used really. But
1051          * retained for symmetry with "start Scan" message. It can also
1052          * help in error check if needed. */
1053         u8 scan_channel;
1054 } __packed;
1055
1056 struct wcn36xx_hal_end_scan_rsp_msg {
1057         struct wcn36xx_hal_msg_header header;
1058
1059         /* success or failure */
1060         u32 status;
1061 } __packed;
1062
1063 struct wcn36xx_hal_finish_scan_req_msg {
1064         struct wcn36xx_hal_msg_header header;
1065
1066         /* Identifies the operational state of the AP/STA
1067          * LEARN - AP Role SCAN - STA Role */
1068         enum wcn36xx_hal_sys_mode mode;
1069
1070         /* Operating channel to tune to. */
1071         u8 oper_channel;
1072
1073         /* Channel Bonding state If 20/40 MHz is operational, this will
1074          * indicate the 40 MHz extension channel in combination with the
1075          * control channel */
1076         enum phy_chan_bond_state cb_state;
1077
1078         /* BSSID of the BSS */
1079         u8 bssid[ETH_ALEN];
1080
1081         /* Whether BSS needs to be notified */
1082         u8 notify;
1083
1084         /* Kind of frame to be used for notifying the BSS (Data Null, QoS
1085          * Null, or CTS to Self). Must always be a valid frame type. */
1086         u8 frame_type;
1087
1088         /* UMAC has the option of passing the MAC frame to be used for
1089          * notifying the BSS. If non-zero, HAL will use the MAC frame
1090          * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
1091          * appropriate MAC frame based on frameType. */
1092         u8 frame_length;
1093
1094         /* Following the framelength there is a MAC frame buffer if
1095          * frameLength is non-zero. */
1096         struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;
1097
1098         /* Entry to hold number of active BSS idx's */
1099         struct wcn36xx_hal_scan_entry scan_entry;
1100
1101 } __packed;
1102
1103 struct wcn36xx_hal_finish_scan_rsp_msg {
1104         struct wcn36xx_hal_msg_header header;
1105
1106         /* success or failure */
1107         u32 status;
1108
1109 } __packed;
1110
1111 enum wcn36xx_hal_rate_index {
1112         HW_RATE_INDEX_1MBPS     = 0x82,
1113         HW_RATE_INDEX_2MBPS     = 0x84,
1114         HW_RATE_INDEX_5_5MBPS   = 0x8B,
1115         HW_RATE_INDEX_6MBPS     = 0x0C,
1116         HW_RATE_INDEX_9MBPS     = 0x12,
1117         HW_RATE_INDEX_11MBPS    = 0x96,
1118         HW_RATE_INDEX_12MBPS    = 0x18,
1119         HW_RATE_INDEX_18MBPS    = 0x24,
1120         HW_RATE_INDEX_24MBPS    = 0x30,
1121         HW_RATE_INDEX_36MBPS    = 0x48,
1122         HW_RATE_INDEX_48MBPS    = 0x60,
1123         HW_RATE_INDEX_54MBPS    = 0x6C
1124 };
1125
1126 struct wcn36xx_hal_supported_rates {
1127         /*
1128          * For Self STA Entry: this represents Self Mode.
1129          * For Peer Stations, this represents the mode of the peer.
1130          * On Station:
1131          *
1132          * --this mode is updated when PE adds the Self Entry.
1133          *
1134          * -- OR when PE sends 'ADD_BSS' message and station context in BSS
1135          *    is used to indicate the mode of the AP.
1136          *
1137          * ON AP:
1138          *
1139          * -- this mode is updated when PE sends 'ADD_BSS' and Sta entry
1140          *     for that BSS is used to indicate the self mode of the AP.
1141          *
1142          * -- OR when a station is associated, PE sends 'ADD_STA' message
1143          *    with this mode updated.
1144          */
1145
1146         enum sta_rate_mode op_rate_mode;
1147
1148         /* 11b, 11a and aniLegacyRates are IE rates which gives rate in
1149          * unit of 500Kbps */
1150         u16 dsss_rates[WCN36XX_HAL_NUM_DSSS_RATES];
1151         u16 ofdm_rates[WCN36XX_HAL_NUM_OFDM_RATES];
1152         u16 legacy_rates[WCN36XX_HAL_NUM_POLARIS_RATES];
1153         u16 reserved;
1154
1155         /* Taurus only supports 26 Titan Rates(no ESF/concat Rates will be
1156          * supported) First 26 bits are reserved for those Titan rates and
1157          * the last 4 bits(bit28-31) for Taurus, 2(bit26-27) bits are
1158          * reserved. */
1159         /* Titan and Taurus Rates */
1160         u32 enhanced_rate_bitmap;
1161
1162         /*
1163          * 0-76 bits used, remaining reserved
1164          * bits 0-15 and 32 should be set.
1165          */
1166         u8 supported_mcs_set[WCN36XX_HAL_MAC_MAX_SUPPORTED_MCS_SET];
1167
1168         /*
1169          * RX Highest Supported Data Rate defines the highest data
1170          * rate that the STA is able to receive, in unites of 1Mbps.
1171          * This value is derived from "Supported MCS Set field" inside
1172          * the HT capability element.
1173          */
1174         u16 rx_highest_data_rate;
1175
1176 } __packed;
1177
1178 struct wcn36xx_hal_config_sta_params {
1179         /* BSSID of STA */
1180         u8 bssid[ETH_ALEN];
1181
1182         /* ASSOC ID, as assigned by UMAC */
1183         u16 aid;
1184
1185         /* STA entry Type: 0 - Self, 1 - Other/Peer, 2 - BSSID, 3 - BCAST */
1186         u8 type;
1187
1188         /* Short Preamble Supported. */
1189         u8 short_preamble_supported;
1190
1191         /* MAC Address of STA */
1192         u8 mac[ETH_ALEN];
1193
1194         /* Listen interval of the STA */
1195         u16 listen_interval;
1196
1197         /* Support for 11e/WMM */
1198         u8 wmm_enabled;
1199
1200         /* 11n HT capable STA */
1201         u8 ht_capable;
1202
1203         /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
1204         u8 tx_channel_width_set;
1205
1206         /* RIFS mode 0 - NA, 1 - Allowed */
1207         u8 rifs_mode;
1208
1209         /* L-SIG TXOP Protection mechanism
1210            0 - No Support, 1 - Supported
1211            SG - there is global field */
1212         u8 lsig_txop_protection;
1213
1214         /* Max Ampdu Size supported by STA. TPE programming.
1215            0 : 8k , 1 : 16k, 2 : 32k, 3 : 64k */
1216         u8 max_ampdu_size;
1217
1218         /* Max Ampdu density. Used by RA.  3 : 0~7 : 2^(11nAMPDUdensity -4) */
1219         u8 max_ampdu_density;
1220
1221         /* Max AMSDU size 1 : 3839 bytes, 0 : 7935 bytes */
1222         u8 max_amsdu_size;
1223
1224         /* Short GI support for 40Mhz packets */
1225         u8 sgi_40mhz;
1226
1227         /* Short GI support for 20Mhz packets */
1228         u8 sgi_20Mhz;
1229
1230         /* TODO move this parameter to the end for 3680 */
1231         /* These rates are the intersection of peer and self capabilities. */
1232         struct wcn36xx_hal_supported_rates supported_rates;
1233
1234         /* Robust Management Frame (RMF) enabled/disabled */
1235         u8 rmf;
1236
1237         /* The unicast encryption type in the association */
1238         u32 encrypt_type;
1239
1240         /* HAL should update the existing STA entry, if this flag is set. UMAC
1241            will set this flag in case of RE-ASSOC, where we want to reuse the
1242            old STA ID. 0 = Add, 1 = Update */
1243         u8 action;
1244
1245         /* U-APSD Flags: 1b per AC.  Encoded as follows:
1246            b7 b6 b5 b4 b3 b2 b1 b0 =
1247            X  X  X  X  BE BK VI VO */
1248         u8 uapsd;
1249
1250         /* Max SP Length */
1251         u8 max_sp_len;
1252
1253         /* 11n Green Field preamble support
1254            0 - Not supported, 1 - Supported */
1255         u8 green_field_capable;
1256
1257         /* MIMO Power Save mode */
1258         enum wcn36xx_hal_ht_mimo_state mimo_ps;
1259
1260         /* Delayed BA Support */
1261         u8 delayed_ba_support;
1262
1263         /* Max AMPDU duration in 32us */
1264         u8 max_ampdu_duration;
1265
1266         /* HT STA should set it to 1 if it is enabled in BSS. HT STA should
1267          * set it to 0 if AP does not support it. This indication is sent
1268          * to HAL and HAL uses this flag to pickup up appropriate 40Mhz
1269          * rates. */
1270         u8 dsss_cck_mode_40mhz;
1271
1272         /* Valid STA Idx when action=Update. Set to 0xFF when invalid!
1273          * Retained for backward compalibity with existing HAL code */
1274         u8 sta_index;
1275
1276         /* BSSID of BSS to which station is associated. Set to 0xFF when
1277          * invalid. Retained for backward compalibity with existing HAL
1278          * code */
1279         u8 bssid_index;
1280
1281         u8 p2p;
1282
1283         /* TODO add this parameter for 3680. */
1284         /* Reserved to align next field on a dword boundary */
1285         /* u8 reserved; */
1286 } __packed;
1287
1288 struct wcn36xx_hal_config_sta_req_msg {
1289         struct wcn36xx_hal_msg_header header;
1290         struct wcn36xx_hal_config_sta_params sta_params;
1291 } __packed;
1292
1293 struct wcn36xx_hal_config_sta_params_v1 {
1294         /* BSSID of STA */
1295         u8 bssid[ETH_ALEN];
1296
1297         /* ASSOC ID, as assigned by UMAC */
1298         u16 aid;
1299
1300         /* STA entry Type: 0 - Self, 1 - Other/Peer, 2 - BSSID, 3 - BCAST */
1301         u8 type;
1302
1303         /* Short Preamble Supported. */
1304         u8 short_preamble_supported;
1305
1306         /* MAC Address of STA */
1307         u8 mac[ETH_ALEN];
1308
1309         /* Listen interval of the STA */
1310         u16 listen_interval;
1311
1312         /* Support for 11e/WMM */
1313         u8 wmm_enabled;
1314
1315         /* 11n HT capable STA */
1316         u8 ht_capable;
1317
1318         /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
1319         u8 tx_channel_width_set;
1320
1321         /* RIFS mode 0 - NA, 1 - Allowed */
1322         u8 rifs_mode;
1323
1324         /* L-SIG TXOP Protection mechanism
1325            0 - No Support, 1 - Supported
1326            SG - there is global field */
1327         u8 lsig_txop_protection;
1328
1329         /* Max Ampdu Size supported by STA. TPE programming.
1330            0 : 8k , 1 : 16k, 2 : 32k, 3 : 64k */
1331         u8 max_ampdu_size;
1332
1333         /* Max Ampdu density. Used by RA.  3 : 0~7 : 2^(11nAMPDUdensity -4) */
1334         u8 max_ampdu_density;
1335
1336         /* Max AMSDU size 1 : 3839 bytes, 0 : 7935 bytes */
1337         u8 max_amsdu_size;
1338
1339         /* Short GI support for 40Mhz packets */
1340         u8 sgi_40mhz;
1341
1342         /* Short GI support for 20Mhz packets */
1343         u8 sgi_20Mhz;
1344
1345         /* Robust Management Frame (RMF) enabled/disabled */
1346         u8 rmf;
1347
1348         /* The unicast encryption type in the association */
1349         u32 encrypt_type;
1350
1351         /* HAL should update the existing STA entry, if this flag is set. UMAC
1352            will set this flag in case of RE-ASSOC, where we want to reuse the
1353            old STA ID. 0 = Add, 1 = Update */
1354         u8 action;
1355
1356         /* U-APSD Flags: 1b per AC.  Encoded as follows:
1357            b7 b6 b5 b4 b3 b2 b1 b0 =
1358            X  X  X  X  BE BK VI VO */
1359         u8 uapsd;
1360
1361         /* Max SP Length */
1362         u8 max_sp_len;
1363
1364         /* 11n Green Field preamble support
1365            0 - Not supported, 1 - Supported */
1366         u8 green_field_capable;
1367
1368         /* MIMO Power Save mode */
1369         enum wcn36xx_hal_ht_mimo_state mimo_ps;
1370
1371         /* Delayed BA Support */
1372         u8 delayed_ba_support;
1373
1374         /* Max AMPDU duration in 32us */
1375         u8 max_ampdu_duration;
1376
1377         /* HT STA should set it to 1 if it is enabled in BSS. HT STA should
1378          * set it to 0 if AP does not support it. This indication is sent
1379          * to HAL and HAL uses this flag to pickup up appropriate 40Mhz
1380          * rates. */
1381         u8 dsss_cck_mode_40mhz;
1382
1383         /* Valid STA Idx when action=Update. Set to 0xFF when invalid!
1384          * Retained for backward compalibity with existing HAL code */
1385         u8 sta_index;
1386
1387         /* BSSID of BSS to which station is associated. Set to 0xFF when
1388          * invalid. Retained for backward compalibity with existing HAL
1389          * code */
1390         u8 bssid_index;
1391
1392         u8 p2p;
1393
1394         /* Reserved to align next field on a dword boundary */
1395         u8 reserved;
1396
1397         /* These rates are the intersection of peer and self capabilities. */
1398         struct wcn36xx_hal_supported_rates supported_rates;
1399 } __packed;
1400
1401 struct wcn36xx_hal_config_sta_req_msg_v1 {
1402         struct wcn36xx_hal_msg_header header;
1403         struct wcn36xx_hal_config_sta_params_v1 sta_params;
1404 } __packed;
1405
1406 struct config_sta_rsp_params {
1407         /* success or failure */
1408         u32 status;
1409
1410         /* Station index; valid only when 'status' field value SUCCESS */
1411         u8 sta_index;
1412
1413         /* BSSID Index of BSS to which the station is associated */
1414         u8 bssid_index;
1415
1416         /* DPU Index for PTK */
1417         u8 dpu_index;
1418
1419         /* DPU Index for GTK */
1420         u8 bcast_dpu_index;
1421
1422         /* DPU Index for IGTK  */
1423         u8 bcast_mgmt_dpu_idx;
1424
1425         /* PTK DPU signature */
1426         u8 uc_ucast_sig;
1427
1428         /* GTK DPU isignature */
1429         u8 uc_bcast_sig;
1430
1431         /* IGTK DPU signature */
1432         u8 uc_mgmt_sig;
1433
1434         u8 p2p;
1435
1436 } __packed;
1437
1438 struct wcn36xx_hal_config_sta_rsp_msg {
1439         struct wcn36xx_hal_msg_header header;
1440
1441         struct config_sta_rsp_params params;
1442 } __packed;
1443
1444 /* Delete STA Request message */
1445 struct wcn36xx_hal_delete_sta_req_msg {
1446         struct wcn36xx_hal_msg_header header;
1447
1448         /* Index of STA to delete */
1449         u8 sta_index;
1450
1451 } __packed;
1452
1453 /* Delete STA Response message */
1454 struct wcn36xx_hal_delete_sta_rsp_msg {
1455         struct wcn36xx_hal_msg_header header;
1456
1457         /* success or failure */
1458         u32 status;
1459
1460         /* Index of STA deleted */
1461         u8 sta_id;
1462 } __packed;
1463
1464 /* 12 Bytes long because this structure can be used to represent rate and
1465  * extended rate set IEs. The parser assume this to be at least 12 */
1466 struct wcn36xx_hal_rate_set {
1467         u8 num_rates;
1468         u8 rate[WCN36XX_HAL_MAC_RATESET_EID_MAX];
1469 } __packed;
1470
1471 /* access category record */
1472 struct wcn36xx_hal_aci_aifsn {
1473 #ifndef ANI_LITTLE_BIT_ENDIAN
1474         u8 rsvd:1;
1475         u8 aci:2;
1476         u8 acm:1;
1477         u8 aifsn:4;
1478 #else
1479         u8 aifsn:4;
1480         u8 acm:1;
1481         u8 aci:2;
1482         u8 rsvd:1;
1483 #endif
1484 } __packed;
1485
1486 /* contention window size */
1487 struct wcn36xx_hal_mac_cw {
1488 #ifndef ANI_LITTLE_BIT_ENDIAN
1489         u8 max:4;
1490         u8 min:4;
1491 #else
1492         u8 min:4;
1493         u8 max:4;
1494 #endif
1495 } __packed;
1496
1497 struct wcn36xx_hal_edca_param_record {
1498         struct wcn36xx_hal_aci_aifsn aci;
1499         struct wcn36xx_hal_mac_cw cw;
1500         u16 txop_limit;
1501 } __packed;
1502
1503 struct wcn36xx_hal_mac_ssid {
1504         u8 length;
1505         u8 ssid[32];
1506 } __packed;
1507
1508 /* Concurrency role. These are generic IDs that identify the various roles
1509  *  in the software system. */
1510 enum wcn36xx_hal_con_mode {
1511         WCN36XX_HAL_STA_MODE = 0,
1512
1513         /* to support softAp mode . This is misleading.
1514            It means AP MODE only. */
1515         WCN36XX_HAL_STA_SAP_MODE = 1,
1516
1517         WCN36XX_HAL_P2P_CLIENT_MODE,
1518         WCN36XX_HAL_P2P_GO_MODE,
1519         WCN36XX_HAL_MONITOR_MODE,
1520 };
1521
1522 /* This is a bit pattern to be set for each mode
1523  * bit 0 - sta mode
1524  * bit 1 - ap mode
1525  * bit 2 - p2p client mode
1526  * bit 3 - p2p go mode */
1527 enum wcn36xx_hal_concurrency_mode {
1528         HAL_STA = 1,
1529         HAL_SAP = 2,
1530
1531         /* to support sta, softAp  mode . This means STA+AP mode */
1532         HAL_STA_SAP = 3,
1533
1534         HAL_P2P_CLIENT = 4,
1535         HAL_P2P_GO = 8,
1536         HAL_MAX_CONCURRENCY_PERSONA = 4
1537 };
1538
1539 struct wcn36xx_hal_config_bss_params {
1540         /* BSSID */
1541         u8 bssid[ETH_ALEN];
1542
1543         /* Self Mac Address */
1544         u8 self_mac_addr[ETH_ALEN];
1545
1546         /* BSS type */
1547         enum wcn36xx_hal_bss_type bss_type;
1548
1549         /* Operational Mode: AP =0, STA = 1 */
1550         u8 oper_mode;
1551
1552         /* Network Type */
1553         enum wcn36xx_hal_nw_type nw_type;
1554
1555         /* Used to classify PURE_11G/11G_MIXED to program MTU */
1556         u8 short_slot_time_supported;
1557
1558         /* Co-exist with 11a STA */
1559         u8 lla_coexist;
1560
1561         /* Co-exist with 11b STA */
1562         u8 llb_coexist;
1563
1564         /* Co-exist with 11g STA */
1565         u8 llg_coexist;
1566
1567         /* Coexistence with 11n STA */
1568         u8 ht20_coexist;
1569
1570         /* Non GF coexist flag */
1571         u8 lln_non_gf_coexist;
1572
1573         /* TXOP protection support */
1574         u8 lsig_tx_op_protection_full_support;
1575
1576         /* RIFS mode */
1577         u8 rifs_mode;
1578
1579         /* Beacon Interval in TU */
1580         u16 beacon_interval;
1581
1582         /* DTIM period */
1583         u8 dtim_period;
1584
1585         /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
1586         u8 tx_channel_width_set;
1587
1588         /* Operating channel */
1589         u8 oper_channel;
1590
1591         /* Extension channel for channel bonding */
1592         u8 ext_channel;
1593
1594         /* Reserved to align next field on a dword boundary */
1595         u8 reserved;
1596
1597         /* TODO move sta to the end for 3680 */
1598         /* Context of the station being added in HW
1599          *  Add a STA entry for "itself" -
1600          *
1601          *  On AP  - Add the AP itself in an "STA context"
1602          *
1603          *  On STA - Add the AP to which this STA is joining in an
1604          *  "STA context"
1605          */
1606         struct wcn36xx_hal_config_sta_params sta;
1607         /* SSID of the BSS */
1608         struct wcn36xx_hal_mac_ssid ssid;
1609
1610         /* HAL should update the existing BSS entry, if this flag is set.
1611          * UMAC will set this flag in case of reassoc, where we want to
1612          * resue the the old BSSID and still return success 0 = Add, 1 =
1613          * Update */
1614         u8 action;
1615
1616         /* MAC Rate Set */
1617         struct wcn36xx_hal_rate_set rateset;
1618
1619         /* Enable/Disable HT capabilities of the BSS */
1620         u8 ht;
1621
1622         /* Enable/Disable OBSS protection */
1623         u8 obss_prot_enabled;
1624
1625         /* RMF enabled/disabled */
1626         u8 rmf;
1627
1628         /* HT Operating Mode operating mode of the 802.11n STA */
1629         enum wcn36xx_hal_ht_operating_mode ht_oper_mode;
1630
1631         /* Dual CTS Protection: 0 - Unused, 1 - Used */
1632         u8 dual_cts_protection;
1633
1634         /* Probe Response Max retries */
1635         u8 max_probe_resp_retry_limit;
1636
1637         /* To Enable Hidden ssid */
1638         u8 hidden_ssid;
1639
1640         /* To Enable Disable FW Proxy Probe Resp */
1641         u8 proxy_probe_resp;
1642
1643         /* Boolean to indicate if EDCA params are valid. UMAC might not
1644          * have valid EDCA params or might not desire to apply EDCA params
1645          * during config BSS. 0 implies Not Valid ; Non-Zero implies
1646          * valid */
1647         u8 edca_params_valid;
1648
1649         /* EDCA Parameters for Best Effort Access Category */
1650         struct wcn36xx_hal_edca_param_record acbe;
1651
1652         /* EDCA Parameters forBackground Access Category */
1653         struct wcn36xx_hal_edca_param_record acbk;
1654
1655         /* EDCA Parameters for Video Access Category */
1656         struct wcn36xx_hal_edca_param_record acvi;
1657
1658         /* EDCA Parameters for Voice Access Category */
1659         struct wcn36xx_hal_edca_param_record acvo;
1660
1661         /* Ext Bss Config Msg if set */
1662         u8 ext_set_sta_key_param_valid;
1663
1664         /* SetStaKeyParams for ext bss msg */
1665         struct wcn36xx_hal_set_sta_key_params ext_set_sta_key_param;
1666
1667         /* Persona for the BSS can be STA,AP,GO,CLIENT value same as enum
1668          * wcn36xx_hal_con_mode */
1669         u8 wcn36xx_hal_persona;
1670
1671         u8 spectrum_mgt_enable;
1672
1673         /* HAL fills in the tx power used for mgmt frames in txMgmtPower */
1674         s8 tx_mgmt_power;
1675
1676         /* maxTxPower has max power to be used after applying the power
1677          * constraint if any */
1678         s8 max_tx_power;
1679 } __packed;
1680
1681 struct wcn36xx_hal_config_bss_req_msg {
1682         struct wcn36xx_hal_msg_header header;
1683         struct wcn36xx_hal_config_bss_params bss_params;
1684 } __packed;
1685
1686 struct wcn36xx_hal_config_bss_params_v1 {
1687         /* BSSID */
1688         u8 bssid[ETH_ALEN];
1689
1690         /* Self Mac Address */
1691         u8 self_mac_addr[ETH_ALEN];
1692
1693         /* BSS type */
1694         enum wcn36xx_hal_bss_type bss_type;
1695
1696         /* Operational Mode: AP =0, STA = 1 */
1697         u8 oper_mode;
1698
1699         /* Network Type */
1700         enum wcn36xx_hal_nw_type nw_type;
1701
1702         /* Used to classify PURE_11G/11G_MIXED to program MTU */
1703         u8 short_slot_time_supported;
1704
1705         /* Co-exist with 11a STA */
1706         u8 lla_coexist;
1707
1708         /* Co-exist with 11b STA */
1709         u8 llb_coexist;
1710
1711         /* Co-exist with 11g STA */
1712         u8 llg_coexist;
1713
1714         /* Coexistence with 11n STA */
1715         u8 ht20_coexist;
1716
1717         /* Non GF coexist flag */
1718         u8 lln_non_gf_coexist;
1719
1720         /* TXOP protection support */
1721         u8 lsig_tx_op_protection_full_support;
1722
1723         /* RIFS mode */
1724         u8 rifs_mode;
1725
1726         /* Beacon Interval in TU */
1727         u16 beacon_interval;
1728
1729         /* DTIM period */
1730         u8 dtim_period;
1731
1732         /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
1733         u8 tx_channel_width_set;
1734
1735         /* Operating channel */
1736         u8 oper_channel;
1737
1738         /* Extension channel for channel bonding */
1739         u8 ext_channel;
1740
1741         /* Reserved to align next field on a dword boundary */
1742         u8 reserved;
1743
1744         /* SSID of the BSS */
1745         struct wcn36xx_hal_mac_ssid ssid;
1746
1747         /* HAL should update the existing BSS entry, if this flag is set.
1748          * UMAC will set this flag in case of reassoc, where we want to
1749          * resue the the old BSSID and still return success 0 = Add, 1 =
1750          * Update */
1751         u8 action;
1752
1753         /* MAC Rate Set */
1754         struct wcn36xx_hal_rate_set rateset;
1755
1756         /* Enable/Disable HT capabilities of the BSS */
1757         u8 ht;
1758
1759         /* Enable/Disable OBSS protection */
1760         u8 obss_prot_enabled;
1761
1762         /* RMF enabled/disabled */
1763         u8 rmf;
1764
1765         /* HT Operating Mode operating mode of the 802.11n STA */
1766         enum wcn36xx_hal_ht_operating_mode ht_oper_mode;
1767
1768         /* Dual CTS Protection: 0 - Unused, 1 - Used */
1769         u8 dual_cts_protection;
1770
1771         /* Probe Response Max retries */
1772         u8 max_probe_resp_retry_limit;
1773
1774         /* To Enable Hidden ssid */
1775         u8 hidden_ssid;
1776
1777         /* To Enable Disable FW Proxy Probe Resp */
1778         u8 proxy_probe_resp;
1779
1780         /* Boolean to indicate if EDCA params are valid. UMAC might not
1781          * have valid EDCA params or might not desire to apply EDCA params
1782          * during config BSS. 0 implies Not Valid ; Non-Zero implies
1783          * valid */
1784         u8 edca_params_valid;
1785
1786         /* EDCA Parameters for Best Effort Access Category */
1787         struct wcn36xx_hal_edca_param_record acbe;
1788
1789         /* EDCA Parameters forBackground Access Category */
1790         struct wcn36xx_hal_edca_param_record acbk;
1791
1792         /* EDCA Parameters for Video Access Category */
1793         struct wcn36xx_hal_edca_param_record acvi;
1794
1795         /* EDCA Parameters for Voice Access Category */
1796         struct wcn36xx_hal_edca_param_record acvo;
1797
1798         /* Ext Bss Config Msg if set */
1799         u8 ext_set_sta_key_param_valid;
1800
1801         /* SetStaKeyParams for ext bss msg */
1802         struct wcn36xx_hal_set_sta_key_params ext_set_sta_key_param;
1803
1804         /* Persona for the BSS can be STA,AP,GO,CLIENT value same as enum
1805          * wcn36xx_hal_con_mode */
1806         u8 wcn36xx_hal_persona;
1807
1808         u8 spectrum_mgt_enable;
1809
1810         /* HAL fills in the tx power used for mgmt frames in txMgmtPower */
1811         s8 tx_mgmt_power;
1812
1813         /* maxTxPower has max power to be used after applying the power
1814          * constraint if any */
1815         s8 max_tx_power;
1816
1817         /* Context of the station being added in HW
1818          *  Add a STA entry for "itself" -
1819          *
1820          *  On AP  - Add the AP itself in an "STA context"
1821          *
1822          *  On STA - Add the AP to which this STA is joining in an
1823          *  "STA context"
1824          */
1825         struct wcn36xx_hal_config_sta_params_v1 sta;
1826 } __packed;
1827
1828 struct wcn36xx_hal_config_bss_req_msg_v1 {
1829         struct wcn36xx_hal_msg_header header;
1830         struct wcn36xx_hal_config_bss_params_v1 bss_params;
1831 } __packed;
1832
1833 struct wcn36xx_hal_config_bss_rsp_params {
1834         /* Success or Failure */
1835         u32 status;
1836
1837         /* BSS index allocated by HAL */
1838         u8 bss_index;
1839
1840         /* DPU descriptor index for PTK */
1841         u8 dpu_desc_index;
1842
1843         /* PTK DPU signature */
1844         u8 ucast_dpu_signature;
1845
1846         /* DPU descriptor index for GTK */
1847         u8 bcast_dpu_desc_indx;
1848
1849         /* GTK DPU signature */
1850         u8 bcast_dpu_signature;
1851
1852         /* DPU descriptor for IGTK */
1853         u8 mgmt_dpu_desc_index;
1854
1855         /* IGTK DPU signature */
1856         u8 mgmt_dpu_signature;
1857
1858         /* Station Index for BSS entry */
1859         u8 bss_sta_index;
1860
1861         /* Self station index for this BSS */
1862         u8 bss_self_sta_index;
1863
1864         /* Bcast station for buffering bcast frames in AP role */
1865         u8 bss_bcast_sta_idx;
1866
1867         /* MAC Address of STA(PEER/SELF) in staContext of configBSSReq */
1868         u8 mac[ETH_ALEN];
1869
1870         /* HAL fills in the tx power used for mgmt frames in this field. */
1871         s8 tx_mgmt_power;
1872
1873 } __packed;
1874
1875 struct wcn36xx_hal_config_bss_rsp_msg {
1876         struct wcn36xx_hal_msg_header header;
1877         struct wcn36xx_hal_config_bss_rsp_params bss_rsp_params;
1878 } __packed;
1879
1880 struct wcn36xx_hal_delete_bss_req_msg {
1881         struct wcn36xx_hal_msg_header header;
1882
1883         /* BSS index to be deleted */
1884         u8 bss_index;
1885
1886 } __packed;
1887
1888 struct wcn36xx_hal_delete_bss_rsp_msg {
1889         struct wcn36xx_hal_msg_header header;
1890
1891         /* Success or Failure */
1892         u32 status;
1893
1894         /* BSS index that has been deleted */
1895         u8 bss_index;
1896
1897 } __packed;
1898
1899 struct wcn36xx_hal_join_req_msg {
1900         struct wcn36xx_hal_msg_header header;
1901
1902         /* Indicates the BSSID to which STA is going to associate */
1903         u8 bssid[ETH_ALEN];
1904
1905         /* Indicates the channel to switch to. */
1906         u8 channel;
1907
1908         /* Self STA MAC */
1909         u8 self_sta_mac_addr[ETH_ALEN];
1910
1911         /* Local power constraint */
1912         u8 local_power_constraint;
1913
1914         /* Secondary channel offset */
1915         enum phy_chan_bond_state secondary_channel_offset;
1916
1917         /* link State */
1918         enum wcn36xx_hal_link_state link_state;
1919
1920         /* Max TX power */
1921         s8 max_tx_power;
1922 } __packed;
1923
1924 struct wcn36xx_hal_join_rsp_msg {
1925         struct wcn36xx_hal_msg_header header;
1926
1927         /* success or failure */
1928         u32 status;
1929
1930         /* HAL fills in the tx power used for mgmt frames in this field */
1931         u8 tx_mgmt_power;
1932 } __packed;
1933
1934 struct post_assoc_req_msg {
1935         struct wcn36xx_hal_msg_header header;
1936
1937         struct wcn36xx_hal_config_sta_params sta_params;
1938         struct wcn36xx_hal_config_bss_params bss_params;
1939 };
1940
1941 struct post_assoc_rsp_msg {
1942         struct wcn36xx_hal_msg_header header;
1943         struct config_sta_rsp_params sta_rsp_params;
1944         struct wcn36xx_hal_config_bss_rsp_params bss_rsp_params;
1945 };
1946
1947 /* This is used to create a set of WEP keys for a given BSS. */
1948 struct wcn36xx_hal_set_bss_key_req_msg {
1949         struct wcn36xx_hal_msg_header header;
1950
1951         /* BSS Index of the BSS */
1952         u8 bss_idx;
1953
1954         /* Encryption Type used with peer */
1955         enum ani_ed_type enc_type;
1956
1957         /* Number of keys */
1958         u8 num_keys;
1959
1960         /* Array of keys. */
1961         struct wcn36xx_hal_keys keys[WCN36XX_HAL_MAC_MAX_NUM_OF_DEFAULT_KEYS];
1962
1963         /* Control for Replay Count, 1= Single TID based replay count on Tx
1964          * 0 = Per TID based replay count on TX */
1965         u8 single_tid_rc;
1966 } __packed;
1967
1968 /* tagged version of set bss key */
1969 struct wcn36xx_hal_set_bss_key_req_msg_tagged {
1970         struct wcn36xx_hal_set_bss_key_req_msg Msg;
1971         u32 tag;
1972 } __packed;
1973
1974 struct wcn36xx_hal_set_bss_key_rsp_msg {
1975         struct wcn36xx_hal_msg_header header;
1976
1977         /* success or failure */
1978         u32 status;
1979 } __packed;
1980
1981 /*
1982  * This is used  configure the key information on a given station.
1983  * When the sec_type is WEP40 or WEP104, the def_wep_idx is used to locate
1984  * a preconfigured key from a BSS the station assoicated with; otherwise
1985  * a new key descriptor is created based on the key field.
1986  */
1987 struct wcn36xx_hal_set_sta_key_req_msg {
1988         struct wcn36xx_hal_msg_header header;
1989         struct wcn36xx_hal_set_sta_key_params set_sta_key_params;
1990 } __packed;
1991
1992 struct wcn36xx_hal_set_sta_key_rsp_msg {
1993         struct wcn36xx_hal_msg_header header;
1994
1995         /* success or failure */
1996         u32 status;
1997 } __packed;
1998
1999 struct wcn36xx_hal_remove_bss_key_req_msg {
2000         struct wcn36xx_hal_msg_header header;
2001
2002         /* BSS Index of the BSS */
2003         u8 bss_idx;
2004
2005         /* Encryption Type used with peer */
2006         enum ani_ed_type enc_type;
2007
2008         /* Key Id */
2009         u8 key_id;
2010
2011         /* STATIC/DYNAMIC. Used in Nullifying in Key Descriptors for
2012          * Static/Dynamic keys */
2013         enum ani_wep_type wep_type;
2014 } __packed;
2015
2016 struct wcn36xx_hal_remove_bss_key_rsp_msg {
2017         struct wcn36xx_hal_msg_header header;
2018
2019         /* success or failure */
2020         u32 status;
2021 } __packed;
2022
2023 /*
2024  * This is used by PE to Remove the key information on a given station.
2025  */
2026 struct wcn36xx_hal_remove_sta_key_req_msg {
2027         struct wcn36xx_hal_msg_header header;
2028
2029         /* STA Index */
2030         u16 sta_idx;
2031
2032         /* Encryption Type used with peer */
2033         enum ani_ed_type enc_type;
2034
2035         /* Key Id */
2036         u8 key_id;
2037
2038         /* Whether to invalidate the Broadcast key or Unicast key. In case
2039          * of WEP, the same key is used for both broadcast and unicast. */
2040         u8 unicast;
2041
2042 } __packed;
2043
2044 struct wcn36xx_hal_remove_sta_key_rsp_msg {
2045         struct wcn36xx_hal_msg_header header;
2046
2047         /*success or failure */
2048         u32 status;
2049
2050 } __packed;
2051
2052 #ifdef FEATURE_OEM_DATA_SUPPORT
2053
2054 #ifndef OEM_DATA_REQ_SIZE
2055 #define OEM_DATA_REQ_SIZE 134
2056 #endif
2057
2058 #ifndef OEM_DATA_RSP_SIZE
2059 #define OEM_DATA_RSP_SIZE 1968
2060 #endif
2061
2062 struct start_oem_data_req_msg {
2063         struct wcn36xx_hal_msg_header header;
2064
2065         u32 status;
2066         tSirMacAddr self_mac_addr;
2067         u8 oem_data_req[OEM_DATA_REQ_SIZE];
2068
2069 };
2070
2071 struct start_oem_data_rsp_msg {
2072         struct wcn36xx_hal_msg_header header;
2073
2074         u8 oem_data_rsp[OEM_DATA_RSP_SIZE];
2075 };
2076
2077 #endif
2078
2079 struct wcn36xx_hal_switch_channel_req_msg {
2080         struct wcn36xx_hal_msg_header header;
2081
2082         /* Channel number */
2083         u8 channel_number;
2084
2085         /* Local power constraint */
2086         u8 local_power_constraint;
2087
2088         /* Secondary channel offset */
2089         enum phy_chan_bond_state secondary_channel_offset;
2090
2091         /* HAL fills in the tx power used for mgmt frames in this field. */
2092         u8 tx_mgmt_power;
2093
2094         /* Max TX power */
2095         u8 max_tx_power;
2096
2097         /* Self STA MAC */
2098         u8 self_sta_mac_addr[ETH_ALEN];
2099
2100         /* VO WIFI comment: BSSID needed to identify session. As the
2101          * request has power constraints, this should be applied only to
2102          * that session Since MTU timing and EDCA are sessionized, this
2103          * struct needs to be sessionized and bssid needs to be out of the
2104          * VOWifi feature flag V IMP: Keep bssId field at the end of this
2105          * msg. It is used to mantain backward compatbility by way of
2106          * ignoring if using new host/old FW or old host/new FW since it is
2107          * at the end of this struct
2108          */
2109         u8 bssid[ETH_ALEN];
2110 } __packed;
2111
2112 struct wcn36xx_hal_switch_channel_rsp_msg {
2113         struct wcn36xx_hal_msg_header header;
2114
2115         /* Status */
2116         u32 status;
2117
2118         /* Channel number - same as in request */
2119         u8 channel_number;
2120
2121         /* HAL fills in the tx power used for mgmt frames in this field */
2122         u8 tx_mgmt_power;
2123
2124         /* BSSID needed to identify session - same as in request */
2125         u8 bssid[ETH_ALEN];
2126
2127 } __packed;
2128
2129 struct update_edca_params_req_msg {
2130         struct wcn36xx_hal_msg_header header;
2131
2132         /*BSS Index */
2133         u16 bss_index;
2134
2135         /* Best Effort */
2136         struct wcn36xx_hal_edca_param_record acbe;
2137
2138         /* Background */
2139         struct wcn36xx_hal_edca_param_record acbk;
2140
2141         /* Video */
2142         struct wcn36xx_hal_edca_param_record acvi;
2143
2144         /* Voice */
2145         struct wcn36xx_hal_edca_param_record acvo;
2146 };
2147
2148 struct update_edca_params_rsp_msg {
2149         struct wcn36xx_hal_msg_header header;
2150
2151         /* success or failure */
2152         u32 status;
2153 };
2154
2155 struct dpu_stats_params {
2156         /* Index of STA to which the statistics */
2157         u16 sta_index;
2158
2159         /* Encryption mode */
2160         u8 enc_mode;
2161
2162         /* status */
2163         u32 status;
2164
2165         /* Statistics */
2166         u32 send_blocks;
2167         u32 recv_blocks;
2168         u32 replays;
2169         u8 mic_error_cnt;
2170         u32 prot_excl_cnt;
2171         u16 format_err_cnt;
2172         u16 un_decryptable_cnt;
2173         u32 decrypt_err_cnt;
2174         u32 decrypt_ok_cnt;
2175 };
2176
2177 struct wcn36xx_hal_stats_req_msg {
2178         struct wcn36xx_hal_msg_header header;
2179
2180         /* Valid STA Idx for per STA stats request */
2181         u32 sta_id;
2182
2183         /* Categories of stats requested as specified in eHalStatsMask */
2184         u32 stats_mask;
2185 };
2186
2187 struct ani_summary_stats_info {
2188         /* Total number of packets(per AC) that were successfully
2189          * transmitted with retries */
2190         u32 retry_cnt[4];
2191
2192         /* The number of MSDU packets and MMPDU frames per AC that the
2193          * 802.11 station successfully transmitted after more than one
2194          * retransmission attempt */
2195         u32 multiple_retry_cnt[4];
2196
2197         /* Total number of packets(per AC) that were successfully
2198          * transmitted (with and without retries, including multi-cast,
2199          * broadcast) */
2200         u32 tx_frm_cnt[4];
2201
2202         /* Total number of packets that were successfully received (after
2203          * appropriate filter rules including multi-cast, broadcast) */
2204         u32 rx_frm_cnt;
2205
2206         /* Total number of duplicate frames received successfully */
2207         u32 frm_dup_cnt;
2208
2209         /* Total number packets(per AC) failed to transmit */
2210         u32 fail_cnt[4];
2211
2212         /* Total number of RTS/CTS sequence failures for transmission of a
2213          * packet */
2214         u32 rts_fail_cnt;
2215
2216         /* Total number packets failed transmit because of no ACK from the
2217          * remote entity */
2218         u32 ack_fail_cnt;
2219
2220         /* Total number of RTS/CTS sequence success for transmission of a
2221          * packet */
2222         u32 rts_succ_cnt;
2223
2224         /* The sum of the receive error count and dropped-receive-buffer
2225          * error count. HAL will provide this as a sum of (FCS error) +
2226          * (Fail get BD/PDU in HW) */
2227         u32 rx_discard_cnt;
2228
2229         /*
2230          * The receive error count. HAL will provide the RxP FCS error
2231          * global counter. */
2232         u32 rx_error_cnt;
2233
2234         /* The sum of the transmit-directed byte count, transmit-multicast
2235          * byte count and transmit-broadcast byte count. HAL will sum TPE
2236          * UC/MC/BCAST global counters to provide this. */
2237         u32 tx_byte_cnt;
2238 };
2239
2240 /* defines tx_rate_flags */
2241 enum tx_rate_info {
2242         /* Legacy rates */
2243         HAL_TX_RATE_LEGACY = 0x1,
2244
2245         /* HT20 rates */
2246         HAL_TX_RATE_HT20 = 0x2,
2247
2248         /* HT40 rates */
2249         HAL_TX_RATE_HT40 = 0x4,
2250
2251         /* Rate with Short guard interval */
2252         HAL_TX_RATE_SGI = 0x8,
2253
2254         /* Rate with Long guard interval */
2255         HAL_TX_RATE_LGI = 0x10
2256 };
2257
2258 struct ani_global_class_a_stats_info {
2259         /* The number of MPDU frames received by the 802.11 station for
2260          * MSDU packets or MMPDU frames */
2261         u32 rx_frag_cnt;
2262
2263         /* The number of MPDU frames received by the 802.11 station for
2264          * MSDU packets or MMPDU frames when a promiscuous packet filter
2265          * was enabled */
2266         u32 promiscuous_rx_frag_cnt;
2267
2268         /* The receiver input sensitivity referenced to a FER of 8% at an
2269          * MPDU length of 1024 bytes at the antenna connector. Each element
2270          * of the array shall correspond to a supported rate and the order
2271          * shall be the same as the supporteRates parameter. */
2272         u32 rx_input_sensitivity;
2273
2274         /* The maximum transmit power in dBm upto one decimal. for eg: if
2275          * it is 10.5dBm, the value would be 105 */
2276         u32 max_pwr;
2277
2278         /* Number of times the receiver failed to synchronize with the
2279          * incoming signal after detecting the sync in the preamble of the
2280          * transmitted PLCP protocol data unit. */
2281         u32 sync_fail_cnt;
2282
2283         /* Legacy transmit rate, in units of 500 kbit/sec, for the most
2284          * recently transmitted frame */
2285         u32 tx_rate;
2286
2287         /* mcs index for HT20 and HT40 rates */
2288         u32 mcs_index;
2289
2290         /* to differentiate between HT20 and HT40 rates; short and long
2291          * guard interval */
2292         u32 tx_rate_flags;
2293 };
2294
2295 struct ani_global_security_stats {
2296         /* The number of unencrypted received MPDU frames that the MAC
2297          * layer discarded when the IEEE 802.11 dot11ExcludeUnencrypted
2298          * management information base (MIB) object is enabled */
2299         u32 rx_wep_unencrypted_frm_cnt;
2300
2301         /* The number of received MSDU packets that that the 802.11 station
2302          * discarded because of MIC failures */
2303         u32 rx_mic_fail_cnt;
2304
2305         /* The number of encrypted MPDU frames that the 802.11 station
2306          * failed to decrypt because of a TKIP ICV error */
2307         u32 tkip_icv_err;
2308
2309         /* The number of received MPDU frames that the 802.11 discarded
2310          * because of an invalid AES-CCMP format */
2311         u32 aes_ccmp_format_err;
2312
2313         /* The number of received MPDU frames that the 802.11 station
2314          * discarded because of the AES-CCMP replay protection procedure */
2315         u32 aes_ccmp_replay_cnt;
2316
2317         /* The number of received MPDU frames that the 802.11 station
2318          * discarded because of errors detected by the AES-CCMP decryption
2319          * algorithm */
2320         u32 aes_ccmp_decrpt_err;
2321
2322         /* The number of encrypted MPDU frames received for which a WEP
2323          * decryption key was not available on the 802.11 station */
2324         u32 wep_undecryptable_cnt;
2325
2326         /* The number of encrypted MPDU frames that the 802.11 station
2327          * failed to decrypt because of a WEP ICV error */
2328         u32 wep_icv_err;
2329
2330         /* The number of received encrypted packets that the 802.11 station
2331          * successfully decrypted */
2332         u32 rx_decrypt_succ_cnt;
2333
2334         /* The number of encrypted packets that the 802.11 station failed
2335          * to decrypt */
2336         u32 rx_decrypt_fail_cnt;
2337 };
2338
2339 struct ani_global_class_b_stats_info {
2340         struct ani_global_security_stats uc_stats;
2341         struct ani_global_security_stats mc_bc_stats;
2342 };
2343
2344 struct ani_global_class_c_stats_info {
2345         /* This counter shall be incremented for a received A-MSDU frame
2346          * with the stations MAC address in the address 1 field or an
2347          * A-MSDU frame with a group address in the address 1 field */
2348         u32 rx_amsdu_cnt;
2349
2350         /* This counter shall be incremented when the MAC receives an AMPDU
2351          * from the PHY */
2352         u32 rx_ampdu_cnt;
2353
2354         /* This counter shall be incremented when a Frame is transmitted
2355          * only on the primary channel */
2356         u32 tx_20_frm_cnt;
2357
2358         /* This counter shall be incremented when a Frame is received only
2359          * on the primary channel */
2360         u32 rx_20_frm_cnt;
2361
2362         /* This counter shall be incremented by the number of MPDUs
2363          * received in the A-MPDU when an A-MPDU is received */
2364         u32 rx_mpdu_in_ampdu_cnt;
2365
2366         /* This counter shall be incremented when an MPDU delimiter has a
2367          * CRC error when this is the first CRC error in the received AMPDU
2368          * or when the previous delimiter has been decoded correctly */
2369         u32 ampdu_delimiter_crc_err;
2370 };
2371
2372 struct ani_per_sta_stats_info {
2373         /* The number of MPDU frames that the 802.11 station transmitted
2374          * and acknowledged through a received 802.11 ACK frame */
2375         u32 tx_frag_cnt[4];
2376
2377         /* This counter shall be incremented when an A-MPDU is transmitted */
2378         u32 tx_ampdu_cnt;
2379
2380         /* This counter shall increment by the number of MPDUs in the AMPDU
2381          * when an A-MPDU is transmitted */
2382         u32 tx_mpdu_in_ampdu_cnt;
2383 };
2384
2385 struct wcn36xx_hal_stats_rsp_msg {
2386         struct wcn36xx_hal_msg_header header;
2387
2388         /* Success or Failure */
2389         u32 status;
2390
2391         /* STA Idx */
2392         u32 sta_index;
2393
2394         /* Categories of STATS being returned as per eHalStatsMask */
2395         u32 stats_mask;
2396
2397         /* message type is same as the request type */
2398         u16 msg_type;
2399
2400         /* length of the entire request, includes the pStatsBuf length too */
2401         u16 msg_len;
2402 };
2403
2404 struct wcn36xx_hal_set_link_state_req_msg {
2405         struct wcn36xx_hal_msg_header header;
2406
2407         u8 bssid[ETH_ALEN];
2408         enum wcn36xx_hal_link_state state;
2409         u8 self_mac_addr[ETH_ALEN];
2410
2411 } __packed;
2412
2413 struct set_link_state_rsp_msg {
2414         struct wcn36xx_hal_msg_header header;
2415
2416         /* success or failure */
2417         u32 status;
2418 };
2419
2420 /* TSPEC Params */
2421 struct wcn36xx_hal_ts_info_tfc {
2422 #ifndef ANI_LITTLE_BIT_ENDIAN
2423         u16 ackPolicy:2;
2424         u16 userPrio:3;
2425         u16 psb:1;
2426         u16 aggregation:1;
2427         u16 accessPolicy:2;
2428         u16 direction:2;
2429         u16 tsid:4;
2430         u16 trafficType:1;
2431 #else
2432         u16 trafficType:1;
2433         u16 tsid:4;
2434         u16 direction:2;
2435         u16 accessPolicy:2;
2436         u16 aggregation:1;
2437         u16 psb:1;
2438         u16 userPrio:3;
2439         u16 ackPolicy:2;
2440 #endif
2441 };
2442
2443 /* Flag to schedule the traffic type */
2444 struct wcn36xx_hal_ts_info_sch {
2445 #ifndef ANI_LITTLE_BIT_ENDIAN
2446         u8 rsvd:7;
2447         u8 schedule:1;
2448 #else
2449         u8 schedule:1;
2450         u8 rsvd:7;
2451 #endif
2452 };
2453
2454 /* Traffic and scheduling info */
2455 struct wcn36xx_hal_ts_info {
2456         struct wcn36xx_hal_ts_info_tfc traffic;
2457         struct wcn36xx_hal_ts_info_sch schedule;
2458 };
2459
2460 /* Information elements */
2461 struct wcn36xx_hal_tspec_ie {
2462         u8 type;
2463         u8 length;
2464         struct wcn36xx_hal_ts_info ts_info;
2465         u16 nom_msdu_size;
2466         u16 max_msdu_size;
2467         u32 min_svc_interval;
2468         u32 max_svc_interval;
2469         u32 inact_interval;
2470         u32 suspend_interval;
2471         u32 svc_start_time;
2472         u32 min_data_rate;
2473         u32 mean_data_rate;
2474         u32 peak_data_rate;
2475         u32 max_burst_sz;
2476         u32 delay_bound;
2477         u32 min_phy_rate;
2478         u16 surplus_bw;
2479         u16 medium_time;
2480 };
2481
2482 struct add_ts_req_msg {
2483         struct wcn36xx_hal_msg_header header;
2484
2485         /* Station Index */
2486         u16 sta_index;
2487
2488         /* TSPEC handler uniquely identifying a TSPEC for a STA in a BSS */
2489         u16 tspec_index;
2490
2491         /* To program TPE with required parameters */
2492         struct wcn36xx_hal_tspec_ie tspec;
2493
2494         /* U-APSD Flags: 1b per AC.  Encoded as follows:
2495            b7 b6 b5 b4 b3 b2 b1 b0 =
2496            X  X  X  X  BE BK VI VO */
2497         u8 uapsd;
2498
2499         /* These parameters are for all the access categories */
2500
2501         /* Service Interval */
2502         u32 service_interval[WCN36XX_HAL_MAX_AC];
2503
2504         /* Suspend Interval */
2505         u32 suspend_interval[WCN36XX_HAL_MAX_AC];
2506
2507         /* Delay Interval */
2508         u32 delay_interval[WCN36XX_HAL_MAX_AC];
2509 };
2510
2511 struct add_rs_rsp_msg {
2512         struct wcn36xx_hal_msg_header header;
2513
2514         /* success or failure */
2515         u32 status;
2516 };
2517
2518 struct del_ts_req_msg {
2519         struct wcn36xx_hal_msg_header header;
2520
2521         /* Station Index */
2522         u16 sta_index;
2523
2524         /* TSPEC identifier uniquely identifying a TSPEC for a STA in a BSS */
2525         u16 tspec_index;
2526
2527         /* To lookup station id using the mac address */
2528         u8 bssid[ETH_ALEN];
2529 };
2530
2531 struct del_ts_rsp_msg {
2532         struct wcn36xx_hal_msg_header header;
2533
2534         /* success or failure */
2535         u32 status;
2536 };
2537
2538 /* End of TSpec Parameters */
2539
2540 /* Start of BLOCK ACK related Parameters */
2541
2542 struct wcn36xx_hal_add_ba_session_req_msg {
2543         struct wcn36xx_hal_msg_header header;
2544
2545         /* Station Index */
2546         u16 sta_index;
2547
2548         /* Peer MAC Address */
2549         u8 mac_addr[ETH_ALEN];
2550
2551         /* ADDBA Action Frame dialog token
2552            HAL will not interpret this object */
2553         u8 dialog_token;
2554
2555         /* TID for which the BA is being setup
2556            This identifies the TC or TS of interest */
2557         u8 tid;
2558
2559         /* 0 - Delayed BA (Not supported)
2560            1 - Immediate BA */
2561         u8 policy;
2562
2563         /* Indicates the number of buffers for this TID (baTID)
2564            NOTE - This is the requested buffer size. When this
2565            is processed by HAL and subsequently by HDD, it is
2566            possible that HDD may change this buffer size. Any
2567            change in the buffer size should be noted by PE and
2568            advertized appropriately in the ADDBA response */
2569         u16 buffer_size;
2570
2571         /* BA timeout in TU's 0 means no timeout will occur */
2572         u16 timeout;
2573
2574         /* b0..b3 - Fragment Number - Always set to 0
2575            b4..b15 - Starting Sequence Number of first MSDU
2576            for which this BA is setup */
2577         u16 ssn;
2578
2579         /* ADDBA direction
2580            1 - Originator
2581            0 - Recipient */
2582         u8 direction;
2583 } __packed;
2584
2585 struct wcn36xx_hal_add_ba_session_rsp_msg {
2586         struct wcn36xx_hal_msg_header header;
2587
2588         /* success or failure */
2589         u32 status;
2590
2591         /* Dialog token */
2592         u8 dialog_token;
2593
2594         /* TID for which the BA session has been setup */
2595         u8 ba_tid;
2596
2597         /* BA Buffer Size allocated for the current BA session */
2598         u8 ba_buffer_size;
2599
2600         u8 ba_session_id;
2601
2602         /* Reordering Window buffer */
2603         u8 win_size;
2604
2605         /* Station Index to id the sta */
2606         u8 sta_index;
2607
2608         /* Starting Sequence Number */
2609         u16 ssn;
2610 } __packed;
2611
2612 struct wcn36xx_hal_add_ba_req_msg {
2613         struct wcn36xx_hal_msg_header header;
2614
2615         /* Session Id */
2616         u8 session_id;
2617
2618         /* Reorder Window Size */
2619         u8 win_size;
2620 /* Old FW 1.2.2.4 does not support this*/
2621 #ifdef FEATURE_ON_CHIP_REORDERING
2622         u8 reordering_done_on_chip;
2623 #endif
2624 } __packed;
2625
2626 struct wcn36xx_hal_add_ba_rsp_msg {
2627         struct wcn36xx_hal_msg_header header;
2628
2629         /* success or failure */
2630         u32 status;
2631
2632         /* Dialog token */
2633         u8 dialog_token;
2634 } __packed;
2635
2636 struct add_ba_info {
2637         u16 ba_enable:1;
2638         u16 starting_seq_num:12;
2639         u16 reserved:3;
2640 };
2641
2642 struct wcn36xx_hal_trigger_ba_rsp_candidate {
2643         u8 sta_addr[ETH_ALEN];
2644         struct add_ba_info ba_info[STACFG_MAX_TC];
2645 } __packed;
2646
2647 struct wcn36xx_hal_trigger_ba_req_candidate {
2648         u8 sta_index;
2649         u8 tid_bitmap;
2650 } __packed;
2651
2652 struct wcn36xx_hal_trigger_ba_req_msg {
2653         struct wcn36xx_hal_msg_header header;
2654
2655         /* Session Id */
2656         u8 session_id;
2657
2658         /* baCandidateCnt is followed by trigger BA
2659          * Candidate List(tTriggerBaCandidate)
2660          */
2661         u16 candidate_cnt;
2662
2663 } __packed;
2664
2665 struct wcn36xx_hal_trigger_ba_rsp_msg {
2666         struct wcn36xx_hal_msg_header header;
2667
2668         /* TO SUPPORT BT-AMP */
2669         u8 bssid[ETH_ALEN];
2670
2671         /* success or failure */
2672         u32 status;
2673
2674         /* baCandidateCnt is followed by trigger BA
2675          * Rsp Candidate List(tTriggerRspBaCandidate)
2676          */
2677         u16 candidate_cnt;
2678 } __packed;
2679
2680 struct wcn36xx_hal_del_ba_req_msg {
2681         struct wcn36xx_hal_msg_header header;
2682
2683         /* Station Index */
2684         u16 sta_index;
2685
2686         /* TID for which the BA session is being deleted */
2687         u8 tid;
2688
2689         /* DELBA direction
2690            1 - Originator
2691            0 - Recipient */
2692         u8 direction;
2693 } __packed;
2694
2695 struct wcn36xx_hal_del_ba_rsp_msg {
2696         struct wcn36xx_hal_msg_header header;
2697
2698         /* success or failure */
2699         u32 status;
2700 } __packed;
2701
2702 struct tsm_stats_req_msg {
2703         struct wcn36xx_hal_msg_header header;
2704
2705         /* Traffic Id */
2706         u8 tid;
2707
2708         u8 bssid[ETH_ALEN];
2709 };
2710
2711 struct tsm_stats_rsp_msg {
2712         struct wcn36xx_hal_msg_header header;
2713
2714         /*success or failure */
2715         u32 status;
2716
2717         /* Uplink Packet Queue delay */
2718         u16 uplink_pkt_queue_delay;
2719
2720         /* Uplink Packet Queue delay histogram */
2721         u16 uplink_pkt_queue_delay_hist[4];
2722
2723         /* Uplink Packet Transmit delay */
2724         u32 uplink_pkt_tx_delay;
2725
2726         /* Uplink Packet loss */
2727         u16 uplink_pkt_loss;
2728
2729         /* Uplink Packet count */
2730         u16 uplink_pkt_count;
2731
2732         /* Roaming count */
2733         u8 roaming_count;
2734
2735         /* Roaming Delay */
2736         u16 roaming_delay;
2737 };
2738
2739 struct set_key_done_msg {
2740         struct wcn36xx_hal_msg_header header;
2741
2742         /*bssid of the keys */
2743         u8 bssidx;
2744         u8 enc_type;
2745 };
2746
2747 struct wcn36xx_hal_nv_img_download_req_msg {
2748         /* Note: The length specified in wcn36xx_hal_nv_img_download_req_msg
2749          * messages should be
2750          * header.len = sizeof(wcn36xx_hal_nv_img_download_req_msg) +
2751          * nv_img_buffer_size */
2752         struct wcn36xx_hal_msg_header header;
2753
2754         /* Fragment sequence number of the NV Image. Note that NV Image
2755          * might not fit into one message due to size limitation of the SMD
2756          * channel FIFO. UMAC can hence choose to chop the NV blob into
2757          * multiple fragments starting with seqeunce number 0, 1, 2 etc.
2758          * The last fragment MUST be indicated by marking the
2759          * isLastFragment field to 1. Note that all the NV blobs would be
2760          * concatenated together by HAL without any padding bytes in
2761          * between.*/
2762         u16 frag_number;
2763
2764         /* Is this the last fragment? When set to 1 it indicates that no
2765          * more fragments will be sent by UMAC and HAL can concatenate all
2766          * the NV blobs rcvd & proceed with the parsing. HAL would generate
2767          * a WCN36XX_HAL_DOWNLOAD_NV_RSP to the WCN36XX_HAL_DOWNLOAD_NV_REQ
2768          * after it receives each fragment */
2769         u16 last_fragment;
2770
2771         /* NV Image size (number of bytes) */
2772         u32 nv_img_buffer_size;
2773
2774         /* Following the 'nv_img_buffer_size', there should be
2775          * nv_img_buffer_size bytes of NV Image i.e.
2776          * u8[nv_img_buffer_size] */
2777 } __packed;
2778
2779 struct wcn36xx_hal_nv_img_download_rsp_msg {
2780         struct wcn36xx_hal_msg_header header;
2781
2782         /* Success or Failure. HAL would generate a
2783          * WCN36XX_HAL_DOWNLOAD_NV_RSP after each fragment */
2784         u32 status;
2785 } __packed;
2786
2787 struct wcn36xx_hal_nv_store_ind {
2788         /* Note: The length specified in tHalNvStoreInd messages should be
2789          * header.msgLen = sizeof(tHalNvStoreInd) + nvBlobSize */
2790         struct wcn36xx_hal_msg_header header;
2791
2792         /* NV Item */
2793         u32 table_id;
2794
2795         /* Size of NV Blob */
2796         u32 nv_blob_size;
2797
2798         /* Following the 'nvBlobSize', there should be nvBlobSize bytes of
2799          * NV blob i.e. u8[nvBlobSize] */
2800 };
2801
2802 /* End of Block Ack Related Parameters */
2803
2804 #define WCN36XX_HAL_CIPHER_SEQ_CTR_SIZE 6
2805
2806 /* Definition for MIC failure indication MAC reports this each time a MIC
2807  * failure occures on Rx TKIP packet
2808  */
2809 struct mic_failure_ind_msg {
2810         struct wcn36xx_hal_msg_header header;
2811
2812         u8 bssid[ETH_ALEN];
2813
2814         /* address used to compute MIC */
2815         u8 src_addr[ETH_ALEN];
2816
2817         /* transmitter address */
2818         u8 ta_addr[ETH_ALEN];
2819
2820         u8 dst_addr[ETH_ALEN];
2821
2822         u8 multicast;
2823
2824         /* first byte of IV */
2825         u8 iv1;
2826
2827         /* second byte of IV */
2828         u8 key_id;
2829
2830         /* sequence number */
2831         u8 tsc[WCN36XX_HAL_CIPHER_SEQ_CTR_SIZE];
2832
2833         /* receive address */
2834         u8 rx_addr[ETH_ALEN];
2835 };
2836
2837 struct update_vht_op_mode_req_msg {
2838         struct wcn36xx_hal_msg_header header;
2839
2840         u16 op_mode;
2841         u16 sta_id;
2842 };
2843
2844 struct update_vht_op_mode_params_rsp_msg {
2845         struct wcn36xx_hal_msg_header header;
2846
2847         u32 status;
2848 };
2849
2850 struct update_beacon_req_msg {
2851         struct wcn36xx_hal_msg_header header;
2852
2853         u8 bss_index;
2854
2855         /* shortPreamble mode. HAL should update all the STA rates when it
2856          * receives this message */
2857         u8 short_preamble;
2858
2859         /* short Slot time. */
2860         u8 short_slot_time;
2861
2862         /* Beacon Interval */
2863         u16 beacon_interval;
2864
2865         /* Protection related */
2866         u8 lla_coexist;
2867         u8 llb_coexist;
2868         u8 llg_coexist;
2869         u8 ht20_coexist;
2870         u8 lln_non_gf_coexist;
2871         u8 lsig_tx_op_protection_full_support;
2872         u8 rifs_mode;
2873
2874         u16 param_change_bitmap;
2875 };
2876
2877 struct update_beacon_rsp_msg {
2878         struct wcn36xx_hal_msg_header header;
2879         u32 status;
2880 };
2881
2882 struct wcn36xx_hal_send_beacon_req_msg {
2883         struct wcn36xx_hal_msg_header header;
2884
2885         /* length of the template. */
2886         u32 beacon_length;
2887
2888         /* Beacon data. */
2889         u8 beacon[BEACON_TEMPLATE_SIZE];
2890
2891         u8 bssid[ETH_ALEN];
2892
2893         /* TIM IE offset from the beginning of the template. */
2894         u32 tim_ie_offset;
2895
2896         /* P2P IE offset from the begining of the template */
2897         u16 p2p_ie_offset;
2898 } __packed;
2899
2900 struct send_beacon_rsp_msg {
2901         struct wcn36xx_hal_msg_header header;
2902         u32 status;
2903 } __packed;
2904
2905 struct enable_radar_req_msg {
2906         struct wcn36xx_hal_msg_header header;
2907
2908         u8 bssid[ETH_ALEN];
2909         u8 channel;
2910 };
2911
2912 struct enable_radar_rsp_msg {
2913         struct wcn36xx_hal_msg_header header;
2914
2915         /* Link Parameters */
2916         u8 bssid[ETH_ALEN];
2917
2918         /* success or failure */
2919         u32 status;
2920 };
2921
2922 struct radar_detect_intr_ind_msg {
2923         struct wcn36xx_hal_msg_header header;
2924
2925         u8 radar_det_channel;
2926 };
2927
2928 struct radar_detect_ind_msg {
2929         struct wcn36xx_hal_msg_header header;
2930
2931         /* channel number in which the RADAR detected */
2932         u8 channel_number;
2933
2934         /* RADAR pulse width in usecond */
2935         u16 radar_pulse_width;
2936
2937         /* Number of RADAR pulses */
2938         u16 num_radar_pulse;
2939 };
2940
2941 struct wcn36xx_hal_get_tpc_report_req_msg {
2942         struct wcn36xx_hal_msg_header header;
2943
2944         u8 sta[ETH_ALEN];
2945         u8 dialog_token;
2946         u8 txpower;
2947 };
2948
2949 struct wcn36xx_hal_get_tpc_report_rsp_msg {
2950         struct wcn36xx_hal_msg_header header;
2951
2952         /* success or failure */
2953         u32 status;
2954 };
2955
2956 struct wcn36xx_hal_send_probe_resp_req_msg {
2957         struct wcn36xx_hal_msg_header header;
2958
2959         u8 probe_resp_template[BEACON_TEMPLATE_SIZE];
2960         u32 probe_resp_template_len;
2961         u32 proxy_probe_req_valid_ie_bmap[8];
2962         u8 bssid[ETH_ALEN];
2963 };
2964
2965 struct send_probe_resp_rsp_msg {
2966         struct wcn36xx_hal_msg_header header;
2967
2968         /* success or failure */
2969         u32 status;
2970 };
2971
2972 struct send_unknown_frame_rx_ind_msg {
2973         struct wcn36xx_hal_msg_header header;
2974
2975         /* success or failure */
2976         u32 status;
2977 };
2978
2979 struct wcn36xx_hal_delete_sta_context_ind_msg {
2980         struct wcn36xx_hal_msg_header header;
2981
2982         u16 aid;
2983         u16 sta_id;
2984
2985         /* TO SUPPORT BT-AMP */
2986         u8 bssid[ETH_ALEN];
2987
2988         /* HAL copies bssid from the sta table. */
2989         u8 addr2[ETH_ALEN];
2990
2991         /* To unify the keepalive / unknown A2 / tim-based disa */
2992         u16 reason_code;
2993 } __packed;
2994
2995 struct indicate_del_sta {
2996         struct wcn36xx_hal_msg_header header;
2997         u8 aid;
2998         u8 sta_index;
2999         u8 bss_index;
3000         u8 reason_code;
3001         u32 status;
3002 };
3003
3004 struct bt_amp_event_msg {
3005         struct wcn36xx_hal_msg_header header;
3006
3007         enum bt_amp_event_type btAmpEventType;
3008 };
3009
3010 struct bt_amp_event_rsp {
3011         struct wcn36xx_hal_msg_header header;
3012
3013         /* success or failure */
3014         u32 status;
3015 };
3016
3017 struct tl_hal_flush_ac_req_msg {
3018         struct wcn36xx_hal_msg_header header;
3019
3020         /* Station Index. originates from HAL */
3021         u8 sta_id;
3022
3023         /* TID for which the transmit queue is being flushed */
3024         u8 tid;
3025 };
3026
3027 struct tl_hal_flush_ac_rsp_msg {
3028         struct wcn36xx_hal_msg_header header;
3029
3030         /* Station Index. originates from HAL */
3031         u8 sta_id;
3032
3033         /* TID for which the transmit queue is being flushed */
3034         u8 tid;
3035
3036         /* success or failure */
3037         u32 status;
3038 };
3039
3040 struct wcn36xx_hal_enter_imps_req_msg {
3041         struct wcn36xx_hal_msg_header header;
3042 };
3043
3044 struct wcn36xx_hal_exit_imps_req {
3045         struct wcn36xx_hal_msg_header header;
3046 };
3047
3048 struct wcn36xx_hal_enter_bmps_req_msg {
3049         struct wcn36xx_hal_msg_header header;
3050
3051         u8 bss_index;
3052
3053         /* TBTT value derived from the last beacon */
3054 #ifndef BUILD_QWPTTSTATIC
3055         u64 tbtt;
3056 #endif
3057         u8 dtim_count;
3058
3059         /* DTIM period given to HAL during association may not be valid, if
3060          * association is based on ProbeRsp instead of beacon. */
3061         u8 dtim_period;
3062
3063         /* For CCX and 11R Roaming */
3064         u32 rssi_filter_period;
3065
3066         u32 num_beacon_per_rssi_average;
3067         u8 rssi_filter_enable;
3068 } __packed;
3069
3070 struct wcn36xx_hal_exit_bmps_req_msg {
3071         struct wcn36xx_hal_msg_header header;
3072
3073         u8 send_data_null;
3074         u8 bss_index;
3075 } __packed;
3076
3077 struct wcn36xx_hal_missed_beacon_ind_msg {
3078         struct wcn36xx_hal_msg_header header;
3079
3080         u8 bss_index;
3081 } __packed;
3082
3083 /* Beacon Filtering data structures */
3084
3085 /* The above structure would be followed by multiple of below mentioned
3086  * structure
3087  */
3088 struct beacon_filter_ie {
3089         u8 element_id;
3090         u8 check_ie_presence;
3091         u8 offset;
3092         u8 value;
3093         u8 bitmask;
3094         u8 ref;
3095 };
3096
3097 struct wcn36xx_hal_add_bcn_filter_req_msg {
3098         struct wcn36xx_hal_msg_header header;
3099
3100         u16 capability_info;
3101         u16 capability_mask;
3102         u16 beacon_interval;
3103         u16 ie_num;
3104         u8 bss_index;
3105         u8 reserved;
3106 };
3107
3108 struct wcn36xx_hal_rem_bcn_filter_req {
3109         struct wcn36xx_hal_msg_header header;
3110
3111         u8 ie_Count;
3112         u8 rem_ie_id[1];
3113 };
3114
3115 #define WCN36XX_HAL_IPV4_ARP_REPLY_OFFLOAD                  0
3116 #define WCN36XX_HAL_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD         1
3117 #define WCN36XX_HAL_IPV6_NS_OFFLOAD                         2
3118 #define WCN36XX_HAL_IPV6_ADDR_LEN                           16
3119 #define WCN36XX_HAL_OFFLOAD_DISABLE                         0
3120 #define WCN36XX_HAL_OFFLOAD_ENABLE                          1
3121 #define WCN36XX_HAL_OFFLOAD_BCAST_FILTER_ENABLE             0x2
3122 #define WCN36XX_HAL_OFFLOAD_ARP_AND_BCAST_FILTER_ENABLE \
3123         (HAL_OFFLOAD_ENABLE|HAL_OFFLOAD_BCAST_FILTER_ENABLE)
3124
3125 struct wcn36xx_hal_ns_offload_params {
3126         u8 src_ipv6_addr[WCN36XX_HAL_IPV6_ADDR_LEN];
3127         u8 self_ipv6_addr[WCN36XX_HAL_IPV6_ADDR_LEN];
3128
3129         /* Only support 2 possible Network Advertisement IPv6 address */
3130         u8 target_ipv6_addr1[WCN36XX_HAL_IPV6_ADDR_LEN];
3131         u8 target_ipv6_addr2[WCN36XX_HAL_IPV6_ADDR_LEN];
3132
3133         u8 self_addr[ETH_ALEN];
3134         u8 src_ipv6_addr_valid:1;
3135         u8 target_ipv6_addr1_valid:1;
3136         u8 target_ipv6_addr2_valid:1;
3137         u8 reserved1:5;
3138
3139         /* make it DWORD aligned */
3140         u8 reserved2;
3141
3142         /* slot index for this offload */
3143         u32 slot_index;
3144         u8 bss_index;
3145 };
3146
3147 struct wcn36xx_hal_host_offload_req {
3148         u8 offload_Type;
3149
3150         /* enable or disable */
3151         u8 enable;
3152
3153         union {
3154                 u8 host_ipv4_addr[4];
3155                 u8 host_ipv6_addr[WCN36XX_HAL_IPV6_ADDR_LEN];
3156         } u;
3157 };
3158
3159 struct wcn36xx_hal_host_offload_req_msg {
3160         struct wcn36xx_hal_msg_header header;
3161         struct wcn36xx_hal_host_offload_req host_offload_params;
3162         struct wcn36xx_hal_ns_offload_params ns_offload_params;
3163 };
3164
3165 /* Packet Types. */
3166 #define WCN36XX_HAL_KEEP_ALIVE_NULL_PKT              1
3167 #define WCN36XX_HAL_KEEP_ALIVE_UNSOLICIT_ARP_RSP     2
3168
3169 /* Enable or disable keep alive */
3170 #define WCN36XX_HAL_KEEP_ALIVE_DISABLE   0
3171 #define WCN36XX_HAL_KEEP_ALIVE_ENABLE    1
3172 #define WCN36XX_KEEP_ALIVE_TIME_PERIOD   30 /* unit: s */
3173
3174 /* Keep Alive request. */
3175 struct wcn36xx_hal_keep_alive_req_msg {
3176         struct wcn36xx_hal_msg_header header;
3177
3178         u8 packet_type;
3179         u32 time_period;
3180         u8 host_ipv4_addr[WCN36XX_HAL_IPV4_ADDR_LEN];
3181         u8 dest_ipv4_addr[WCN36XX_HAL_IPV4_ADDR_LEN];
3182         u8 dest_addr[ETH_ALEN];
3183         u8 bss_index;
3184 } __packed;
3185
3186 struct wcn36xx_hal_rssi_threshold_req_msg {
3187         struct wcn36xx_hal_msg_header header;
3188
3189         s8 threshold1:8;
3190         s8 threshold2:8;
3191         s8 threshold3:8;
3192         u8 thres1_pos_notify:1;
3193         u8 thres1_neg_notify:1;
3194         u8 thres2_pos_notify:1;
3195         u8 thres2_neg_notify:1;
3196         u8 thres3_pos_notify:1;
3197         u8 thres3_neg_notify:1;
3198         u8 reserved10:2;
3199 };
3200
3201 struct wcn36xx_hal_enter_uapsd_req_msg {
3202         struct wcn36xx_hal_msg_header header;
3203
3204         u8 bk_delivery:1;
3205         u8 be_delivery:1;
3206         u8 vi_delivery:1;
3207         u8 vo_delivery:1;
3208         u8 bk_trigger:1;
3209         u8 be_trigger:1;
3210         u8 vi_trigger:1;
3211         u8 vo_trigger:1;
3212         u8 bss_index;
3213 };
3214
3215 struct wcn36xx_hal_exit_uapsd_req_msg {
3216         struct wcn36xx_hal_msg_header header;
3217         u8 bss_index;
3218 };
3219
3220 #define WCN36XX_HAL_WOWL_BCAST_PATTERN_MAX_SIZE 128
3221 #define WCN36XX_HAL_WOWL_BCAST_MAX_NUM_PATTERNS 16
3222
3223 struct wcn36xx_hal_wowl_add_bcast_ptrn_req_msg {
3224         struct wcn36xx_hal_msg_header header;
3225
3226         /* Pattern ID */
3227         u8 id;
3228
3229         /* Pattern byte offset from beginning of the 802.11 packet to start
3230          * of the wake-up pattern */
3231         u8 byte_Offset;
3232
3233         /* Non-Zero Pattern size */
3234         u8 size;
3235
3236         /* Pattern */
3237         u8 pattern[WCN36XX_HAL_WOWL_BCAST_PATTERN_MAX_SIZE];
3238
3239         /* Non-zero pattern mask size */
3240         u8 mask_size;
3241
3242         /* Pattern mask */
3243         u8 mask[WCN36XX_HAL_WOWL_BCAST_PATTERN_MAX_SIZE];
3244
3245         /* Extra pattern */
3246         u8 extra[WCN36XX_HAL_WOWL_BCAST_PATTERN_MAX_SIZE];
3247
3248         /* Extra pattern mask */
3249         u8 mask_extra[WCN36XX_HAL_WOWL_BCAST_PATTERN_MAX_SIZE];
3250
3251         u8 bss_index;
3252 };
3253
3254 struct wcn36xx_hal_wow_del_bcast_ptrn_req_msg {
3255         struct wcn36xx_hal_msg_header header;
3256
3257         /* Pattern ID of the wakeup pattern to be deleted */
3258         u8 id;
3259         u8 bss_index;
3260 };
3261
3262 struct wcn36xx_hal_wowl_enter_req_msg {
3263         struct wcn36xx_hal_msg_header header;
3264
3265         /* Enables/disables magic packet filtering */
3266         u8 magic_packet_enable;
3267
3268         /* Magic pattern */
3269         u8 magic_pattern[ETH_ALEN];
3270
3271         /* Enables/disables packet pattern filtering in firmware. Enabling
3272          * this flag enables broadcast pattern matching in Firmware. If
3273          * unicast pattern matching is also desired,
3274          * ucUcastPatternFilteringEnable flag must be set tot true as well
3275          */
3276         u8 pattern_filtering_enable;
3277
3278         /* Enables/disables unicast packet pattern filtering. This flag
3279          * specifies whether we want to do pattern match on unicast packets
3280          * as well and not just broadcast packets. This flag has no effect
3281          * if the ucPatternFilteringEnable (main controlling flag) is set
3282          * to false
3283          */
3284         u8 ucast_pattern_filtering_enable;
3285
3286         /* This configuration is valid only when magicPktEnable=1. It
3287          * requests hardware to wake up when it receives the Channel Switch
3288          * Action Frame.
3289          */
3290         u8 wow_channel_switch_receive;
3291
3292         /* This configuration is valid only when magicPktEnable=1. It
3293          * requests hardware to wake up when it receives the
3294          * Deauthentication Frame.
3295          */
3296         u8 wow_deauth_receive;
3297
3298         /* This configuration is valid only when magicPktEnable=1. It
3299          * requests hardware to wake up when it receives the Disassociation
3300          * Frame.
3301          */
3302         u8 wow_disassoc_receive;
3303
3304         /* This configuration is valid only when magicPktEnable=1. It
3305          * requests hardware to wake up when it has missed consecutive
3306          * beacons. This is a hardware register configuration (NOT a
3307          * firmware configuration).
3308          */
3309         u8 wow_max_missed_beacons;
3310
3311         /* This configuration is valid only when magicPktEnable=1. This is
3312          * a timeout value in units of microsec. It requests hardware to
3313          * unconditionally wake up after it has stayed in WoWLAN mode for
3314          * some time. Set 0 to disable this feature.
3315          */
3316         u8 wow_max_sleep;
3317
3318         /* This configuration directs the WoW packet filtering to look for
3319          * EAP-ID requests embedded in EAPOL frames and use this as a wake
3320          * source.
3321          */
3322         u8 wow_eap_id_request_enable;
3323
3324         /* This configuration directs the WoW packet filtering to look for
3325          * EAPOL-4WAY requests and use this as a wake source.
3326          */
3327         u8 wow_eapol_4way_enable;
3328
3329         /* This configuration allows a host wakeup on an network scan
3330          * offload match.
3331          */
3332         u8 wow_net_scan_offload_match;
3333
3334         /* This configuration allows a host wakeup on any GTK rekeying
3335          * error.
3336          */
3337         u8 wow_gtk_rekey_error;
3338
3339         /* This configuration allows a host wakeup on BSS connection loss.
3340          */
3341         u8 wow_bss_connection_loss;
3342
3343         u8 bss_index;
3344 };
3345
3346 struct wcn36xx_hal_wowl_exit_req_msg {
3347         struct wcn36xx_hal_msg_header header;
3348
3349         u8 bss_index;
3350 };
3351
3352 struct wcn36xx_hal_get_rssi_req_msg {
3353         struct wcn36xx_hal_msg_header header;
3354 };
3355
3356 struct wcn36xx_hal_get_roam_rssi_req_msg {
3357         struct wcn36xx_hal_msg_header header;
3358
3359         /* Valid STA Idx for per STA stats request */
3360         u32 sta_id;
3361 };
3362
3363 struct wcn36xx_hal_set_uapsd_ac_params_req_msg {
3364         struct wcn36xx_hal_msg_header header;
3365
3366         /* STA index */
3367         u8 sta_idx;
3368
3369         /* Access Category */
3370         u8 ac;
3371
3372         /* User Priority */
3373         u8 up;
3374
3375         /* Service Interval */
3376         u32 service_interval;
3377
3378         /* Suspend Interval */
3379         u32 suspend_interval;
3380
3381         /* Delay Interval */
3382         u32 delay_interval;
3383 };
3384
3385 struct wcn36xx_hal_configure_rxp_filter_req_msg {
3386         struct wcn36xx_hal_msg_header header;
3387
3388         u8 set_mcst_bcst_filter_setting;
3389         u8 set_mcst_bcst_filter;
3390 };
3391
3392 struct wcn36xx_hal_enter_imps_rsp_msg {
3393         struct wcn36xx_hal_msg_header header;
3394
3395         /* success or failure */
3396         u32 status;
3397 };
3398
3399 struct wcn36xx_hal_exit_imps_rsp_msg {
3400         struct wcn36xx_hal_msg_header header;
3401
3402         /* success or failure */
3403         u32 status;
3404 };
3405
3406 struct wcn36xx_hal_enter_bmps_rsp_msg {
3407         struct wcn36xx_hal_msg_header header;
3408
3409         /* success or failure */
3410         u32 status;
3411
3412         u8 bss_index;
3413 } __packed;
3414
3415 struct wcn36xx_hal_exit_bmps_rsp_msg {
3416         struct wcn36xx_hal_msg_header header;
3417
3418         /* success or failure */
3419         u32 status;
3420
3421         u8 bss_index;
3422 } __packed;
3423
3424 struct wcn36xx_hal_enter_uapsd_rsp_msg {
3425         struct wcn36xx_hal_msg_header header;
3426
3427         /* success or failure */
3428         u32 status;
3429
3430         u8 bss_index;
3431 };
3432
3433 struct wcn36xx_hal_exit_uapsd_rsp_msg {
3434         struct wcn36xx_hal_msg_header header;
3435
3436         /* success or failure */
3437         u32 status;
3438
3439         u8 bss_index;
3440 };
3441
3442 struct wcn36xx_hal_rssi_notification_ind_msg {
3443         struct wcn36xx_hal_msg_header header;
3444
3445         u32 rssi_thres1_pos_cross:1;
3446         u32 rssi_thres1_neg_cross:1;
3447         u32 rssi_thres2_pos_cross:1;
3448         u32 rssi_thres2_neg_cross:1;
3449         u32 rssi_thres3_pos_cross:1;
3450         u32 rssi_thres3_neg_cross:1;
3451         u32 avg_rssi:8;
3452         u32 reserved:18;
3453
3454 };
3455
3456 struct wcn36xx_hal_get_rssio_rsp_msg {
3457         struct wcn36xx_hal_msg_header header;
3458
3459         /* success or failure */
3460         u32 status;
3461         s8 rssi;
3462
3463 };
3464
3465 struct wcn36xx_hal_get_roam_rssi_rsp_msg {
3466         struct wcn36xx_hal_msg_header header;
3467
3468         /* success or failure */
3469         u32 status;
3470
3471         u8 sta_id;
3472         s8 rssi;
3473 };
3474
3475 struct wcn36xx_hal_wowl_enter_rsp_msg {
3476         struct wcn36xx_hal_msg_header header;
3477
3478         /* success or failure */
3479         u32 status;
3480         u8 bss_index;
3481 };
3482
3483 struct wcn36xx_hal_wowl_exit_rsp_msg {
3484         struct wcn36xx_hal_msg_header header;
3485
3486         /* success or failure */
3487         u32 status;
3488         u8 bss_index;
3489 };
3490
3491 struct wcn36xx_hal_add_bcn_filter_rsp_msg {
3492         struct wcn36xx_hal_msg_header header;
3493
3494         /* success or failure */
3495         u32 status;
3496 };
3497
3498 struct wcn36xx_hal_rem_bcn_filter_rsp_msg {
3499         struct wcn36xx_hal_msg_header header;
3500
3501         /* success or failure */
3502         u32 status;
3503 };
3504
3505 struct wcn36xx_hal_add_wowl_bcast_ptrn_rsp_msg {
3506         struct wcn36xx_hal_msg_header header;
3507
3508         /* success or failure */
3509         u32 status;
3510         u8 bss_index;
3511 };
3512
3513 struct wcn36xx_hal_del_wowl_bcast_ptrn_rsp_msg {
3514         struct wcn36xx_hal_msg_header header;
3515
3516         /* success or failure */
3517         u32 status;
3518         u8 bss_index;
3519 };
3520
3521 struct wcn36xx_hal_host_offload_rsp_msg {
3522         struct wcn36xx_hal_msg_header header;
3523
3524         /* success or failure */
3525         u32 status;
3526 };
3527
3528 struct wcn36xx_hal_keep_alive_rsp_msg {
3529         struct wcn36xx_hal_msg_header header;
3530
3531         /* success or failure */
3532         u32 status;
3533 };
3534
3535 struct wcn36xx_hal_set_rssi_thresh_rsp_msg {
3536         struct wcn36xx_hal_msg_header header;
3537
3538         /* success or failure */
3539         u32 status;
3540 };
3541
3542 struct wcn36xx_hal_set_uapsd_ac_params_rsp_msg {
3543         struct wcn36xx_hal_msg_header header;
3544
3545         /* success or failure */
3546         u32 status;
3547 };
3548
3549 struct wcn36xx_hal_configure_rxp_filter_rsp_msg {
3550         struct wcn36xx_hal_msg_header header;
3551
3552         /* success or failure */
3553         u32 status;
3554 };
3555
3556 struct set_max_tx_pwr_req {
3557         struct wcn36xx_hal_msg_header header;
3558
3559         /* BSSID is needed to identify which session issued this request.
3560          * As the request has power constraints, this should be applied
3561          * only to that session */
3562         u8 bssid[ETH_ALEN];
3563
3564         u8 self_addr[ETH_ALEN];
3565
3566         /* In request, power == MaxTx power to be used. */
3567         u8 power;
3568 };
3569
3570 struct set_max_tx_pwr_rsp_msg {
3571         struct wcn36xx_hal_msg_header header;
3572
3573         /* power == tx power used for management frames */
3574         u8 power;
3575
3576         /* success or failure */
3577         u32 status;
3578 };
3579
3580 struct set_tx_pwr_req_msg {
3581         struct wcn36xx_hal_msg_header header;
3582
3583         /* TX Power in milli watts */
3584         u32 tx_power;
3585
3586         u8 bss_index;
3587 };
3588
3589 struct set_tx_pwr_rsp_msg {
3590         struct wcn36xx_hal_msg_header header;
3591
3592         /* success or failure */
3593         u32 status;
3594 };
3595
3596 struct get_tx_pwr_req_msg {
3597         struct wcn36xx_hal_msg_header header;
3598
3599         u8 sta_id;
3600 };
3601
3602 struct get_tx_pwr_rsp_msg {
3603         struct wcn36xx_hal_msg_header header;
3604
3605         /* success or failure */
3606         u32 status;
3607
3608         /* TX Power in milli watts */
3609         u32 tx_power;
3610 };
3611
3612 struct set_p2p_gonoa_req_msg {
3613         struct wcn36xx_hal_msg_header header;
3614
3615         u8 opp_ps;
3616         u32 ct_window;
3617         u8 count;
3618         u32 duration;
3619         u32 interval;
3620         u32 single_noa_duration;
3621         u8 ps_selection;
3622 };
3623
3624 struct set_p2p_gonoa_rsp_msg {
3625         struct wcn36xx_hal_msg_header header;
3626
3627         /* success or failure */
3628         u32 status;
3629 };
3630
3631 struct wcn36xx_hal_add_sta_self_req {
3632         struct wcn36xx_hal_msg_header header;
3633
3634         u8 self_addr[ETH_ALEN];
3635         u32 status;
3636 } __packed;
3637
3638 struct wcn36xx_hal_add_sta_self_rsp_msg {
3639         struct wcn36xx_hal_msg_header header;
3640
3641         /* success or failure */
3642         u32 status;
3643
3644         /* Self STA Index */
3645         u8 self_sta_index;
3646
3647         /* DPU Index (IGTK, PTK, GTK all same) */
3648         u8 dpu_index;
3649
3650         /* DPU Signature */
3651         u8 dpu_signature;
3652 } __packed;
3653
3654 struct wcn36xx_hal_del_sta_self_req_msg {
3655         struct wcn36xx_hal_msg_header header;
3656
3657         u8 self_addr[ETH_ALEN];
3658 } __packed;
3659
3660 struct wcn36xx_hal_del_sta_self_rsp_msg {
3661         struct wcn36xx_hal_msg_header header;
3662
3663         /*success or failure */
3664         u32 status;
3665
3666         u8 self_addr[ETH_ALEN];
3667 } __packed;
3668
3669 struct aggr_add_ts_req {
3670         struct wcn36xx_hal_msg_header header;
3671
3672         /* Station Index */
3673         u16 sta_idx;
3674
3675         /* TSPEC handler uniquely identifying a TSPEC for a STA in a BSS.
3676          * This will carry the bitmap with the bit positions representing
3677          * different AC.s */
3678         u16 tspec_index;
3679
3680         /* Tspec info per AC To program TPE with required parameters */
3681         struct wcn36xx_hal_tspec_ie tspec[WCN36XX_HAL_MAX_AC];
3682
3683         /* U-APSD Flags: 1b per AC.  Encoded as follows:
3684            b7 b6 b5 b4 b3 b2 b1 b0 =
3685            X  X  X  X  BE BK VI VO */
3686         u8 uapsd;
3687
3688         /* These parameters are for all the access categories */
3689
3690         /* Service Interval */
3691         u32 service_interval[WCN36XX_HAL_MAX_AC];
3692
3693         /* Suspend Interval */
3694         u32 suspend_interval[WCN36XX_HAL_MAX_AC];
3695
3696         /* Delay Interval */
3697         u32 delay_interval[WCN36XX_HAL_MAX_AC];
3698 };
3699
3700 struct aggr_add_ts_rsp_msg {
3701         struct wcn36xx_hal_msg_header header;
3702
3703         /* success or failure */
3704         u32 status0;
3705
3706         /* FIXME PRIMA for future use for 11R */
3707         u32 status1;
3708 };
3709
3710 struct wcn36xx_hal_configure_apps_cpu_wakeup_state_req_msg {
3711         struct wcn36xx_hal_msg_header header;
3712
3713         u8 is_apps_cpu_awake;
3714 };
3715
3716 struct wcn36xx_hal_configure_apps_cpu_wakeup_state_rsp_msg {
3717         struct wcn36xx_hal_msg_header header;
3718
3719         /* success or failure */
3720         u32 status;
3721 };
3722
3723 struct wcn36xx_hal_dump_cmd_req_msg {
3724         struct wcn36xx_hal_msg_header header;
3725
3726         u32 arg1;
3727         u32 arg2;
3728         u32 arg3;
3729         u32 arg4;
3730         u32 arg5;
3731 } __packed;
3732
3733 struct wcn36xx_hal_dump_cmd_rsp_msg {
3734         struct wcn36xx_hal_msg_header header;
3735
3736         /* success or failure */
3737         u32 status;
3738
3739         /* Length of the responce message */
3740         u32 rsp_length;
3741
3742         /* FIXME: Currently considering the the responce will be less than
3743          * 100bytes */
3744         u8 rsp_buffer[DUMPCMD_RSP_BUFFER];
3745 } __packed;
3746
3747 #define WLAN_COEX_IND_DATA_SIZE (4)
3748 #define WLAN_COEX_IND_TYPE_DISABLE_HB_MONITOR (0)
3749 #define WLAN_COEX_IND_TYPE_ENABLE_HB_MONITOR (1)
3750
3751 struct coex_ind_msg {
3752         struct wcn36xx_hal_msg_header header;
3753
3754         /* Coex Indication Type */
3755         u32 type;
3756
3757         /* Coex Indication Data */
3758         u32 data[WLAN_COEX_IND_DATA_SIZE];
3759 };
3760
3761 struct wcn36xx_hal_tx_compl_ind_msg {
3762         struct wcn36xx_hal_msg_header header;
3763
3764         /* Tx Complete Indication Success or Failure */
3765         u32 status;
3766 };
3767
3768 struct wcn36xx_hal_wlan_host_suspend_ind_msg {
3769         struct wcn36xx_hal_msg_header header;
3770
3771         u32 configured_mcst_bcst_filter_setting;
3772         u32 active_session_count;
3773 };
3774
3775 struct wcn36xx_hal_wlan_exclude_unencrpted_ind_msg {
3776         struct wcn36xx_hal_msg_header header;
3777
3778         u8 dot11_exclude_unencrypted;
3779         u8 bssid[ETH_ALEN];
3780 };
3781
3782 struct noa_attr_ind_msg {
3783         struct wcn36xx_hal_msg_header header;
3784
3785         u8 index;
3786         u8 opp_ps_flag;
3787         u16 ctwin;
3788
3789         u16 noa1_interval_count;
3790         u16 bss_index;
3791         u32 noa1_duration;
3792         u32 noa1_interval;
3793         u32 noa1_starttime;
3794
3795         u16 noa2_interval_count;
3796         u16 reserved2;
3797         u32 noa2_duration;
3798         u32 noa2_interval;
3799         u32 noa2_start_time;
3800
3801         u32 status;
3802 };
3803
3804 struct noa_start_ind_msg {
3805         struct wcn36xx_hal_msg_header header;
3806
3807         u32 status;
3808         u32 bss_index;
3809 };
3810
3811 struct wcn36xx_hal_wlan_host_resume_req_msg {
3812         struct wcn36xx_hal_msg_header header;
3813
3814         u8 configured_mcst_bcst_filter_setting;
3815 };
3816
3817 struct wcn36xx_hal_host_resume_rsp_msg {
3818         struct wcn36xx_hal_msg_header header;
3819
3820         /* success or failure */
3821         u32 status;
3822 };
3823
3824 struct wcn36xx_hal_del_ba_ind_msg {
3825         struct wcn36xx_hal_msg_header header;
3826
3827         u16 sta_idx;
3828
3829         /* Peer MAC Address, whose BA session has timed out */
3830         u8 peer_addr[ETH_ALEN];
3831
3832         /* TID for which a BA session timeout is being triggered */
3833         u8 ba_tid;
3834
3835         /* DELBA direction
3836          * 1 - Originator
3837          * 0 - Recipient
3838          */
3839         u8 direction;
3840
3841         u32 reason_code;
3842
3843         /* TO SUPPORT BT-AMP */
3844         u8 bssid[ETH_ALEN];
3845 };
3846
3847 /* PNO Messages */
3848
3849 /* Max number of channels that a network can be found on */
3850 #define WCN36XX_HAL_PNO_MAX_NETW_CHANNELS  26
3851
3852 /* Max number of channels that a network can be found on */
3853 #define WCN36XX_HAL_PNO_MAX_NETW_CHANNELS_EX  60
3854
3855 /* Maximum numbers of networks supported by PNO */
3856 #define WCN36XX_HAL_PNO_MAX_SUPP_NETWORKS  16
3857
3858 /* The number of scan time intervals that can be programmed into PNO */
3859 #define WCN36XX_HAL_PNO_MAX_SCAN_TIMERS    10
3860
3861 /* Maximum size of the probe template */
3862 #define WCN36XX_HAL_PNO_MAX_PROBE_SIZE     450
3863
3864 /* Type of PNO enabling:
3865  *
3866  * Immediate - scanning will start immediately and PNO procedure will be
3867  * repeated based on timer
3868  *
3869  * Suspend - scanning will start at suspend
3870  *
3871  * Resume - scanning will start on system resume
3872  */
3873 enum pno_mode {
3874         PNO_MODE_IMMEDIATE,
3875         PNO_MODE_ON_SUSPEND,
3876         PNO_MODE_ON_RESUME,
3877         PNO_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
3878 };
3879
3880 /* Authentication type */
3881 enum auth_type {
3882         AUTH_TYPE_ANY = 0,
3883         AUTH_TYPE_OPEN_SYSTEM = 1,
3884
3885         /* Upper layer authentication types */
3886         AUTH_TYPE_WPA = 2,
3887         AUTH_TYPE_WPA_PSK = 3,
3888
3889         AUTH_TYPE_RSN = 4,
3890         AUTH_TYPE_RSN_PSK = 5,
3891         AUTH_TYPE_FT_RSN = 6,
3892         AUTH_TYPE_FT_RSN_PSK = 7,
3893         AUTH_TYPE_WAPI_WAI_CERTIFICATE = 8,
3894         AUTH_TYPE_WAPI_WAI_PSK = 9,
3895
3896         AUTH_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
3897 };
3898
3899 /* Encryption type */
3900 enum ed_type {
3901         ED_ANY = 0,
3902         ED_NONE = 1,
3903         ED_WEP = 2,
3904         ED_TKIP = 3,
3905         ED_CCMP = 4,
3906         ED_WPI = 5,
3907
3908         ED_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
3909 };
3910
3911 /* SSID broadcast  type */
3912 enum ssid_bcast_type {
3913         BCAST_UNKNOWN = 0,
3914         BCAST_NORMAL = 1,
3915         BCAST_HIDDEN = 2,
3916
3917         BCAST_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
3918 };
3919
3920 /* The network description for which PNO will have to look for */
3921 struct network_type {
3922         /* SSID of the BSS */
3923         struct wcn36xx_hal_mac_ssid ssid;
3924
3925         /* Authentication type for the network */
3926         enum auth_type authentication;
3927
3928         /* Encryption type for the network */
3929         enum ed_type encryption;
3930
3931         /* Indicate the channel on which the Network can be found 0 - if
3932          * all channels */
3933         u8 channel_count;
3934         u8 channels[WCN36XX_HAL_PNO_MAX_NETW_CHANNELS];
3935
3936         /* Indicates the RSSI threshold for the network to be considered */
3937         u8 rssi_threshold;
3938 };
3939
3940 struct scan_timer {
3941         /* How much it should wait */
3942         u32 value;
3943
3944         /* How many times it should repeat that wait value 0 - keep using
3945          * this timer until PNO is disabled */
3946         u32 repeat;
3947
3948         /* e.g: 2 3 4 0 - it will wait 2s between consecutive scans for 3
3949          * times - after that it will wait 4s between consecutive scans
3950          * until disabled */
3951 };
3952
3953 /* The network parameters to be sent to the PNO algorithm */
3954 struct scan_timers_type {
3955         /* set to 0 if you wish for PNO to use its default telescopic timer */
3956         u8 count;
3957
3958         /* A set value represents the amount of time that PNO will wait
3959          * between two consecutive scan procedures If the desired is for a
3960          * uniform timer that fires always at the exact same interval - one
3961          * single value is to be set If there is a desire for a more
3962          * complex - telescopic like timer multiple values can be set -
3963          * once PNO reaches the end of the array it will continue scanning
3964          * at intervals presented by the last value */
3965         struct scan_timer values[WCN36XX_HAL_PNO_MAX_SCAN_TIMERS];
3966 };
3967
3968 /* Preferred network list request */
3969 struct set_pref_netw_list_req {
3970         struct wcn36xx_hal_msg_header header;
3971
3972         /* Enable PNO */
3973         u32 enable;
3974
3975         /* Immediate,  On Suspend,   On Resume */
3976         enum pno_mode mode;
3977
3978         /* Number of networks sent for PNO */
3979         u32 networks_count;
3980
3981         /* The networks that PNO needs to look for */
3982         struct network_type networks[WCN36XX_HAL_PNO_MAX_SUPP_NETWORKS];
3983
3984         /* The scan timers required for PNO */
3985         struct scan_timers_type scan_timers;
3986
3987         /* Probe template for 2.4GHz band */
3988         u16 band_24g_probe_size;
3989         u8 band_24g_probe_template[WCN36XX_HAL_PNO_MAX_PROBE_SIZE];
3990
3991         /* Probe template for 5GHz band */
3992         u16 band_5g_probe_size;
3993         u8 band_5g_probe_template[WCN36XX_HAL_PNO_MAX_PROBE_SIZE];
3994 };
3995
3996 /* The network description for which PNO will have to look for */
3997 struct network_type_new {
3998         /* SSID of the BSS */
3999         struct wcn36xx_hal_mac_ssid ssid;
4000
4001         /* Authentication type for the network */
4002         enum auth_type authentication;
4003
4004         /* Encryption type for the network */
4005         enum ed_type encryption;
4006
4007         /* SSID broadcast type, normal, hidden or unknown */
4008         enum ssid_bcast_type bcast_network_type;
4009
4010         /* Indicate the channel on which the Network can be found 0 - if
4011          * all channels */
4012         u8 channel_count;
4013         u8 channels[WCN36XX_HAL_PNO_MAX_NETW_CHANNELS];
4014
4015         /* Indicates the RSSI threshold for the network to be considered */
4016         u8 rssi_threshold;
4017 };
4018
4019 /* Preferred network list request new */
4020 struct set_pref_netw_list_req_new {
4021         struct wcn36xx_hal_msg_header header;
4022
4023         /* Enable PNO */
4024         u32 enable;
4025
4026         /* Immediate,  On Suspend,   On Resume */
4027         enum pno_mode mode;
4028
4029         /* Number of networks sent for PNO */
4030         u32 networks_count;
4031
4032         /* The networks that PNO needs to look for */
4033         struct network_type_new networks[WCN36XX_HAL_PNO_MAX_SUPP_NETWORKS];
4034
4035         /* The scan timers required for PNO */
4036         struct scan_timers_type scan_timers;
4037
4038         /* Probe template for 2.4GHz band */
4039         u16 band_24g_probe_size;
4040         u8 band_24g_probe_template[WCN36XX_HAL_PNO_MAX_PROBE_SIZE];
4041
4042         /* Probe template for 5GHz band */
4043         u16 band_5g_probe_size;
4044         u8 band_5g_probe_template[WCN36XX_HAL_PNO_MAX_PROBE_SIZE];
4045 };
4046
4047 /* Preferred network list response */
4048 struct set_pref_netw_list_resp {
4049         struct wcn36xx_hal_msg_header header;
4050
4051         /* status of the request - just to indicate that PNO has
4052          * acknowledged the request and will start scanning */
4053         u32 status;
4054 };
4055
4056 /* Preferred network found indication */
4057 struct pref_netw_found_ind {
4058
4059         struct wcn36xx_hal_msg_header header;
4060
4061         /* Network that was found with the highest RSSI */
4062         struct wcn36xx_hal_mac_ssid ssid;
4063
4064         /* Indicates the RSSI */
4065         u8 rssi;
4066 };
4067
4068 /* RSSI Filter request */
4069 struct set_rssi_filter_req {
4070         struct wcn36xx_hal_msg_header header;
4071
4072         /* RSSI Threshold */
4073         u8 rssi_threshold;
4074 };
4075
4076 /* Set RSSI filter resp */
4077 struct set_rssi_filter_resp {
4078         struct wcn36xx_hal_msg_header header;
4079
4080         /* status of the request */
4081         u32 status;
4082 };
4083
4084 /* Update scan params - sent from host to PNO to be used during PNO
4085  * scanningx */
4086 struct wcn36xx_hal_update_scan_params_req {
4087
4088         struct wcn36xx_hal_msg_header header;
4089
4090         /* Host setting for 11d */
4091         u8 dot11d_enabled;
4092
4093         /* Lets PNO know that host has determined the regulatory domain */
4094         u8 dot11d_resolved;
4095
4096         /* Channels on which PNO is allowed to scan */
4097         u8 channel_count;
4098         u8 channels[WCN36XX_HAL_PNO_MAX_NETW_CHANNELS];
4099
4100         /* Minimum channel time */
4101         u16 active_min_ch_time;
4102
4103         /* Maximum channel time */
4104         u16 active_max_ch_time;
4105
4106         /* Minimum channel time */
4107         u16 passive_min_ch_time;
4108
4109         /* Maximum channel time */
4110         u16 passive_max_ch_time;
4111
4112         /* Cb State */
4113         enum phy_chan_bond_state state;
4114 } __packed;
4115
4116 /* Update scan params - sent from host to PNO to be used during PNO
4117  * scanningx */
4118 struct update_scan_params_req_ex {
4119
4120         struct wcn36xx_hal_msg_header header;
4121
4122         /* Host setting for 11d */
4123         u8 dot11d_enabled;
4124
4125         /* Lets PNO know that host has determined the regulatory domain */
4126         u8 dot11d_resolved;
4127
4128         /* Channels on which PNO is allowed to scan */
4129         u8 channel_count;
4130         u8 channels[WCN36XX_HAL_PNO_MAX_NETW_CHANNELS_EX];
4131
4132         /* Minimum channel time */
4133         u16 active_min_ch_time;
4134
4135         /* Maximum channel time */
4136         u16 active_max_ch_time;
4137
4138         /* Minimum channel time */
4139         u16 passive_min_ch_time;
4140
4141         /* Maximum channel time */
4142         u16 passive_max_ch_time;
4143
4144         /* Cb State */
4145         enum phy_chan_bond_state state;
4146 };
4147
4148 /* Update scan params - sent from host to PNO to be used during PNO
4149  * scanningx */
4150 struct wcn36xx_hal_update_scan_params_resp {
4151
4152         struct wcn36xx_hal_msg_header header;
4153
4154         /* status of the request */
4155         u32 status;
4156 } __packed;
4157
4158 struct wcn36xx_hal_set_tx_per_tracking_req_msg {
4159         struct wcn36xx_hal_msg_header header;
4160
4161         /* 0: disable, 1:enable */
4162         u8 tx_per_tracking_enable;
4163
4164         /* Check period, unit is sec. */
4165         u8 tx_per_tracking_period;
4166
4167         /* (Fail TX packet)/(Total TX packet) ratio, the unit is 10%. */
4168         u8 tx_per_tracking_ratio;
4169
4170         /* A watermark of check number, once the tx packet exceed this
4171          * number, we do the check, default is 5 */
4172         u32 tx_per_tracking_watermark;
4173 };
4174
4175 struct wcn36xx_hal_set_tx_per_tracking_rsp_msg {
4176         struct wcn36xx_hal_msg_header header;
4177
4178         /* success or failure */
4179         u32 status;
4180
4181 };
4182
4183 struct tx_per_hit_ind_msg {
4184         struct wcn36xx_hal_msg_header header;
4185 };
4186
4187 /* Packet Filtering Definitions Begin */
4188 #define    WCN36XX_HAL_PROTOCOL_DATA_LEN                  8
4189 #define    WCN36XX_HAL_MAX_NUM_MULTICAST_ADDRESS        240
4190 #define    WCN36XX_HAL_MAX_NUM_FILTERS                   20
4191 #define    WCN36XX_HAL_MAX_CMP_PER_FILTER                10
4192
4193 enum wcn36xx_hal_receive_packet_filter_type {
4194         HAL_RCV_FILTER_TYPE_INVALID,
4195         HAL_RCV_FILTER_TYPE_FILTER_PKT,
4196         HAL_RCV_FILTER_TYPE_BUFFER_PKT,
4197         HAL_RCV_FILTER_TYPE_MAX_ENUM_SIZE
4198 };
4199
4200 enum wcn36xx_hal_rcv_pkt_flt_protocol_type {
4201         HAL_FILTER_PROTO_TYPE_INVALID,
4202         HAL_FILTER_PROTO_TYPE_MAC,
4203         HAL_FILTER_PROTO_TYPE_ARP,
4204         HAL_FILTER_PROTO_TYPE_IPV4,
4205         HAL_FILTER_PROTO_TYPE_IPV6,
4206         HAL_FILTER_PROTO_TYPE_UDP,
4207         HAL_FILTER_PROTO_TYPE_MAX
4208 };
4209
4210 enum wcn36xx_hal_rcv_pkt_flt_cmp_flag_type {
4211         HAL_FILTER_CMP_TYPE_INVALID,
4212         HAL_FILTER_CMP_TYPE_EQUAL,
4213         HAL_FILTER_CMP_TYPE_MASK_EQUAL,
4214         HAL_FILTER_CMP_TYPE_NOT_EQUAL,
4215         HAL_FILTER_CMP_TYPE_MAX
4216 };
4217
4218 struct wcn36xx_hal_rcv_pkt_filter_params {
4219         u8 protocol_layer;
4220         u8 cmp_flag;
4221
4222         /* Length of the data to compare */
4223         u16 data_length;
4224
4225         /* from start of the respective frame header */
4226         u8 data_offset;
4227
4228         /* Reserved field */
4229         u8 reserved;
4230
4231         /* Data to compare */
4232         u8 compare_data[WCN36XX_HAL_PROTOCOL_DATA_LEN];
4233
4234         /* Mask to be applied on the received packet data before compare */
4235         u8 data_mask[WCN36XX_HAL_PROTOCOL_DATA_LEN];
4236 };
4237
4238 struct wcn36xx_hal_sessionized_rcv_pkt_filter_cfg_type {
4239         u8 id;
4240         u8 type;
4241         u8 params_count;
4242         u32 coleasce_time;
4243         u8 bss_index;
4244         struct wcn36xx_hal_rcv_pkt_filter_params params[1];
4245 };
4246
4247 struct wcn36xx_hal_set_rcv_pkt_filter_req_msg {
4248         struct wcn36xx_hal_msg_header header;
4249
4250         u8 id;
4251         u8 type;
4252         u8 params_count;
4253         u32 coalesce_time;
4254         struct wcn36xx_hal_rcv_pkt_filter_params params[1];
4255 };
4256
4257 struct wcn36xx_hal_rcv_flt_mc_addr_list_type {
4258         /* from start of the respective frame header */
4259         u8 data_offset;
4260
4261         u32 mc_addr_count;
4262         u8 mc_addr[ETH_ALEN][WCN36XX_HAL_MAX_NUM_MULTICAST_ADDRESS];
4263         u8 bss_index;
4264 };
4265
4266 struct wcn36xx_hal_set_pkt_filter_rsp_msg {
4267         struct wcn36xx_hal_msg_header header;
4268
4269         /* success or failure */
4270         u32 status;
4271
4272         u8 bss_index;
4273 };
4274
4275 struct wcn36xx_hal_rcv_flt_pkt_match_cnt_req_msg {
4276         struct wcn36xx_hal_msg_header header;
4277
4278         u8 bss_index;
4279 };
4280
4281 struct wcn36xx_hal_rcv_flt_pkt_match_cnt {
4282         u8 id;
4283         u32 match_cnt;
4284 };
4285
4286 struct wcn36xx_hal_rcv_flt_pkt_match_cnt_rsp_msg {
4287         struct wcn36xx_hal_msg_header header;
4288
4289         /* Success or Failure */
4290         u32 status;
4291
4292         u32 match_count;
4293         struct wcn36xx_hal_rcv_flt_pkt_match_cnt
4294                 matches[WCN36XX_HAL_MAX_NUM_FILTERS];
4295         u8 bss_index;
4296 };
4297
4298 struct wcn36xx_hal_rcv_flt_pkt_clear_param {
4299         /* only valid for response message */
4300         u32 status;
4301         u8 id;
4302         u8 bss_index;
4303 };
4304
4305 struct wcn36xx_hal_rcv_flt_pkt_clear_req_msg {
4306         struct wcn36xx_hal_msg_header header;
4307         struct wcn36xx_hal_rcv_flt_pkt_clear_param param;
4308 };
4309
4310 struct wcn36xx_hal_rcv_flt_pkt_clear_rsp_msg {
4311         struct wcn36xx_hal_msg_header header;
4312         struct wcn36xx_hal_rcv_flt_pkt_clear_param param;
4313 };
4314
4315 struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_req_msg {
4316         struct wcn36xx_hal_msg_header header;
4317         struct wcn36xx_hal_rcv_flt_mc_addr_list_type mc_addr_list;
4318 };
4319
4320 struct wcn36xx_hal_rcv_flt_pkt_set_mc_list_rsp_msg {
4321         struct wcn36xx_hal_msg_header header;
4322         u32 status;
4323         u8 bss_index;
4324 };
4325
4326 /* Packet Filtering Definitions End */
4327
4328 struct wcn36xx_hal_set_power_params_req_msg {
4329         struct wcn36xx_hal_msg_header header;
4330
4331         /*  Ignore DTIM */
4332         u32 ignore_dtim;
4333
4334         /* DTIM Period */
4335         u32 dtim_period;
4336
4337         /* Listen Interval */
4338         u32 listen_interval;
4339
4340         /* Broadcast Multicast Filter  */
4341         u32 bcast_mcast_filter;
4342
4343         /* Beacon Early Termination */
4344         u32 enable_bet;
4345
4346         /* Beacon Early Termination Interval */
4347         u32 bet_interval;
4348 } __packed;
4349
4350 struct wcn36xx_hal_set_power_params_resp {
4351
4352         struct wcn36xx_hal_msg_header header;
4353
4354         /* status of the request */
4355         u32 status;
4356 } __packed;
4357
4358 /* Capability bitmap exchange definitions and macros starts */
4359
4360 enum place_holder_in_cap_bitmap {
4361         MCC = 0,
4362         P2P = 1,
4363         DOT11AC = 2,
4364         SLM_SESSIONIZATION = 3,
4365         DOT11AC_OPMODE = 4,
4366         SAP32STA = 5,
4367         TDLS = 6,
4368         P2P_GO_NOA_DECOUPLE_INIT_SCAN = 7,
4369         WLANACTIVE_OFFLOAD = 8,
4370         BEACON_OFFLOAD = 9,
4371         SCAN_OFFLOAD = 10,
4372         ROAM_OFFLOAD = 11,
4373         BCN_MISS_OFFLOAD = 12,
4374         STA_POWERSAVE = 13,
4375         STA_ADVANCED_PWRSAVE = 14,
4376         AP_UAPSD = 15,
4377         AP_DFS = 16,
4378         BLOCKACK = 17,
4379         PHY_ERR = 18,
4380         BCN_FILTER = 19,
4381         RTT = 20,
4382         RATECTRL = 21,
4383         WOW = 22,
4384         MAX_FEATURE_SUPPORTED = 128,
4385 };
4386
4387 struct wcn36xx_hal_feat_caps_msg {
4388
4389         struct wcn36xx_hal_msg_header header;
4390
4391         u32 feat_caps[4];
4392 } __packed;
4393
4394 /* status codes to help debug rekey failures */
4395 enum gtk_rekey_status {
4396         WCN36XX_HAL_GTK_REKEY_STATUS_SUCCESS = 0,
4397
4398         /* rekey detected, but not handled */
4399         WCN36XX_HAL_GTK_REKEY_STATUS_NOT_HANDLED = 1,
4400
4401         /* MIC check error on M1 */
4402         WCN36XX_HAL_GTK_REKEY_STATUS_MIC_ERROR = 2,
4403
4404         /* decryption error on M1  */
4405         WCN36XX_HAL_GTK_REKEY_STATUS_DECRYPT_ERROR = 3,
4406
4407         /* M1 replay detected */
4408         WCN36XX_HAL_GTK_REKEY_STATUS_REPLAY_ERROR = 4,
4409
4410         /* missing GTK key descriptor in M1 */
4411         WCN36XX_HAL_GTK_REKEY_STATUS_MISSING_KDE = 5,
4412
4413         /* missing iGTK key descriptor in M1 */
4414         WCN36XX_HAL_GTK_REKEY_STATUS_MISSING_IGTK_KDE = 6,
4415
4416         /* key installation error */
4417         WCN36XX_HAL_GTK_REKEY_STATUS_INSTALL_ERROR = 7,
4418
4419         /* iGTK key installation error */
4420         WCN36XX_HAL_GTK_REKEY_STATUS_IGTK_INSTALL_ERROR = 8,
4421
4422         /* GTK rekey M2 response TX error */
4423         WCN36XX_HAL_GTK_REKEY_STATUS_RESP_TX_ERROR = 9,
4424
4425         /* non-specific general error */
4426         WCN36XX_HAL_GTK_REKEY_STATUS_GEN_ERROR = 255
4427 };
4428
4429 /* wake reason types */
4430 enum wake_reason_type {
4431         WCN36XX_HAL_WAKE_REASON_NONE = 0,
4432
4433         /* magic packet match */
4434         WCN36XX_HAL_WAKE_REASON_MAGIC_PACKET = 1,
4435
4436         /* host defined pattern match */
4437         WCN36XX_HAL_WAKE_REASON_PATTERN_MATCH = 2,
4438
4439         /* EAP-ID frame detected */
4440         WCN36XX_HAL_WAKE_REASON_EAPID_PACKET = 3,
4441
4442         /* start of EAPOL 4-way handshake detected */
4443         WCN36XX_HAL_WAKE_REASON_EAPOL4WAY_PACKET = 4,
4444
4445         /* network scan offload match */
4446         WCN36XX_HAL_WAKE_REASON_NETSCAN_OFFL_MATCH = 5,
4447
4448         /* GTK rekey status wakeup (see status) */
4449         WCN36XX_HAL_WAKE_REASON_GTK_REKEY_STATUS = 6,
4450
4451         /* BSS connection lost */
4452         WCN36XX_HAL_WAKE_REASON_BSS_CONN_LOST = 7,
4453 };
4454
4455 /*
4456   Wake Packet which is saved at tWakeReasonParams.DataStart
4457   This data is sent for any wake reasons that involve a packet-based wakeup :
4458
4459   WCN36XX_HAL_WAKE_REASON_TYPE_MAGIC_PACKET
4460   WCN36XX_HAL_WAKE_REASON_TYPE_PATTERN_MATCH
4461   WCN36XX_HAL_WAKE_REASON_TYPE_EAPID_PACKET
4462   WCN36XX_HAL_WAKE_REASON_TYPE_EAPOL4WAY_PACKET
4463   WCN36XX_HAL_WAKE_REASON_TYPE_GTK_REKEY_STATUS
4464
4465   The information is provided to the host for auditing and debug purposes
4466
4467 */
4468
4469 /* Wake reason indication */
4470 struct wcn36xx_hal_wake_reason_ind {
4471         struct wcn36xx_hal_msg_header header;
4472
4473         /* see tWakeReasonType */
4474         u32 reason;
4475
4476         /* argument specific to the reason type */
4477         u32 reason_arg;
4478
4479         /* length of optional data stored in this message, in case HAL
4480          * truncates the data (i.e. data packets) this length will be less
4481          * than the actual length */
4482         u32 stored_data_len;
4483
4484         /* actual length of data */
4485         u32 actual_data_len;
4486
4487         /* variable length start of data (length == storedDataLen) see
4488          * specific wake type */
4489         u8 data_start[1];
4490
4491         u32 bss_index:8;
4492         u32 reserved:24;
4493 };
4494
4495 #define WCN36XX_HAL_GTK_KEK_BYTES 16
4496 #define WCN36XX_HAL_GTK_KCK_BYTES 16
4497
4498 #define WCN36XX_HAL_GTK_OFFLOAD_FLAGS_DISABLE (1 << 0)
4499
4500 #define GTK_SET_BSS_KEY_TAG  0x1234AA55
4501
4502 struct wcn36xx_hal_gtk_offload_req_msg {
4503         struct wcn36xx_hal_msg_header header;
4504
4505         /* optional flags */
4506         u32 flags;
4507
4508         /* Key confirmation key */
4509         u8 kck[WCN36XX_HAL_GTK_KCK_BYTES];
4510
4511         /* key encryption key */
4512         u8 kek[WCN36XX_HAL_GTK_KEK_BYTES];
4513
4514         /* replay counter */
4515         u64 key_replay_counter;
4516
4517         u8 bss_index;
4518 };
4519
4520 struct wcn36xx_hal_gtk_offload_rsp_msg {
4521         struct wcn36xx_hal_msg_header header;
4522
4523         /* success or failure */
4524         u32 status;
4525
4526         u8 bss_index;
4527 };
4528
4529 struct wcn36xx_hal_gtk_offload_get_info_req_msg {
4530         struct wcn36xx_hal_msg_header header;
4531         u8 bss_index;
4532 };
4533
4534 struct wcn36xx_hal_gtk_offload_get_info_rsp_msg {
4535         struct wcn36xx_hal_msg_header header;
4536
4537         /* success or failure */
4538         u32 status;
4539
4540         /* last rekey status when the rekey was offloaded */
4541         u32 last_rekey_status;
4542
4543         /* current replay counter value */
4544         u64 key_replay_counter;
4545
4546         /* total rekey attempts */
4547         u32 total_rekey_count;
4548
4549         /* successful GTK rekeys */
4550         u32 gtk_rekey_count;
4551
4552         /* successful iGTK rekeys */
4553         u32 igtk_rekey_count;
4554
4555         u8 bss_index;
4556 };
4557
4558 struct dhcp_info {
4559         /* Indicates the device mode which indicates about the DHCP activity */
4560         u8 device_mode;
4561
4562         u8 addr[ETH_ALEN];
4563 };
4564
4565 struct dhcp_ind_status {
4566         struct wcn36xx_hal_msg_header header;
4567
4568         /* success or failure */
4569         u32 status;
4570 };
4571
4572 /*
4573  *   Thermal Mitigation mode of operation.
4574  *
4575  *  WCN36XX_HAL_THERMAL_MITIGATION_MODE_0 - Based on AMPDU disabling aggregation
4576  *
4577  *  WCN36XX_HAL_THERMAL_MITIGATION_MODE_1 - Based on AMPDU disabling aggregation
4578  *  and reducing transmit power
4579  *
4580  *  WCN36XX_HAL_THERMAL_MITIGATION_MODE_2 - Not supported */
4581 enum wcn36xx_hal_thermal_mitigation_mode_type {
4582         HAL_THERMAL_MITIGATION_MODE_INVALID = -1,
4583         HAL_THERMAL_MITIGATION_MODE_0,
4584         HAL_THERMAL_MITIGATION_MODE_1,
4585         HAL_THERMAL_MITIGATION_MODE_2,
4586         HAL_THERMAL_MITIGATION_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE,
4587 };
4588
4589
4590 /*
4591  *   Thermal Mitigation level.
4592  * Note the levels are incremental i.e WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_2 =
4593  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_0 +
4594  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_1
4595  *
4596  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_0 - lowest level of thermal mitigation.
4597  * This level indicates normal mode of operation
4598  *
4599  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_1 - 1st level of thermal mitigation
4600  *
4601  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_2 - 2nd level of thermal mitigation
4602  *
4603  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_3 - 3rd level of thermal mitigation
4604  *
4605  * WCN36XX_HAL_THERMAL_MITIGATION_LEVEL_4 - 4th level of thermal mitigation
4606  */
4607 enum wcn36xx_hal_thermal_mitigation_level_type {
4608         HAL_THERMAL_MITIGATION_LEVEL_INVALID = -1,
4609         HAL_THERMAL_MITIGATION_LEVEL_0,
4610         HAL_THERMAL_MITIGATION_LEVEL_1,
4611         HAL_THERMAL_MITIGATION_LEVEL_2,
4612         HAL_THERMAL_MITIGATION_LEVEL_3,
4613         HAL_THERMAL_MITIGATION_LEVEL_4,
4614         HAL_THERMAL_MITIGATION_LEVEL_MAX = WCN36XX_HAL_MAX_ENUM_SIZE,
4615 };
4616
4617
4618 /* WCN36XX_HAL_SET_THERMAL_MITIGATION_REQ */
4619 struct set_thermal_mitigation_req_msg {
4620         struct wcn36xx_hal_msg_header header;
4621
4622         /* Thermal Mitigation Operation Mode */
4623         enum wcn36xx_hal_thermal_mitigation_mode_type mode;
4624
4625         /* Thermal Mitigation Level */
4626         enum wcn36xx_hal_thermal_mitigation_level_type level;
4627 };
4628
4629 struct set_thermal_mitigation_resp {
4630
4631         struct wcn36xx_hal_msg_header header;
4632
4633         /* status of the request */
4634         u32 status;
4635 };
4636
4637 /* Per STA Class B Statistics. Class B statistics are STA TX/RX stats
4638  * provided to FW from Host via periodic messages */
4639 struct stats_class_b_ind {
4640         struct wcn36xx_hal_msg_header header;
4641
4642         /* Duration over which this stats was collected */
4643         u32 duration;
4644
4645         /* Per STA Stats */
4646
4647         /* TX stats */
4648         u32 tx_bytes_pushed;
4649         u32 tx_packets_pushed;
4650
4651         /* RX stats */
4652         u32 rx_bytes_rcvd;
4653         u32 rx_packets_rcvd;
4654         u32 rx_time_total;
4655 };
4656
4657 #endif /* _HAL_H_ */