/*
 * Copyright (c) 2013 Eugene Krasnikov <k.eugene.e@gmail.com>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _HAL_H_
#define _HAL_H_

/*---------------------------------------------------------------------------
  API VERSIONING INFORMATION

  The RIVA API is versioned as MAJOR.MINOR.VERSION.REVISION
  The MAJOR is incremented for major product/architecture changes
      (and then MINOR/VERSION/REVISION are zeroed)
  The MINOR is incremented for minor product/architecture changes
      (and then VERSION/REVISION are zeroed)
  The VERSION is incremented if a significant API change occurs
      (and then REVISION is zeroed)
  The REVISION is incremented if an insignificant API change occurs
      or if a new API is added
  All values are in the range 0..255 (ie they are 8-bit values)
 ---------------------------------------------------------------------------*/
#define WCN36XX_HAL_VER_MAJOR 1
#define WCN36XX_HAL_VER_MINOR 4
#define WCN36XX_HAL_VER_VERSION 1
#define WCN36XX_HAL_VER_REVISION 2

/* This is to force compiler to use the maximum of an int ( 4 bytes ) */
#define WCN36XX_HAL_MAX_ENUM_SIZE    0x7FFFFFFF
#define WCN36XX_HAL_MSG_TYPE_MAX_ENUM_SIZE    0x7FFF

/* Max no. of transmit categories */
#define STACFG_MAX_TC    8

/* The maximum value of access category */
#define WCN36XX_HAL_MAX_AC  4

#define WCN36XX_HAL_IPV4_ADDR_LEN       4

#define WCN36XX_HAL_STA_INVALID_IDX 0xFF
#define WCN36XX_HAL_BSS_INVALID_IDX 0xFF

/* Default Beacon template size */
#define BEACON_TEMPLATE_SIZE 0x180

/* Minimum PVM size that the FW expects. See comment in smd.c for details. */
#define TIM_MIN_PVM_SIZE 6

/* Param Change Bitmap sent to HAL */
#define PARAM_BCN_INTERVAL_CHANGED                      (1 << 0)
#define PARAM_SHORT_PREAMBLE_CHANGED                 (1 << 1)
#define PARAM_SHORT_SLOT_TIME_CHANGED                 (1 << 2)
#define PARAM_llACOEXIST_CHANGED                            (1 << 3)
#define PARAM_llBCOEXIST_CHANGED                            (1 << 4)
#define PARAM_llGCOEXIST_CHANGED                            (1 << 5)
#define PARAM_HT20MHZCOEXIST_CHANGED                  (1<<6)
#define PARAM_NON_GF_DEVICES_PRESENT_CHANGED (1<<7)
#define PARAM_RIFS_MODE_CHANGED                            (1<<8)
#define PARAM_LSIG_TXOP_FULL_SUPPORT_CHANGED   (1<<9)
#define PARAM_OBSS_MODE_CHANGED                               (1<<10)
#define PARAM_BEACON_UPDATE_MASK \
        (PARAM_BCN_INTERVAL_CHANGED |                                   \
         PARAM_SHORT_PREAMBLE_CHANGED |                                 \
         PARAM_SHORT_SLOT_TIME_CHANGED |                                \
         PARAM_llACOEXIST_CHANGED |                                     \
         PARAM_llBCOEXIST_CHANGED |                                     \
         PARAM_llGCOEXIST_CHANGED |                                     \
         PARAM_HT20MHZCOEXIST_CHANGED |                                 \
         PARAM_NON_GF_DEVICES_PRESENT_CHANGED |                         \
         PARAM_RIFS_MODE_CHANGED |                                      \
         PARAM_LSIG_TXOP_FULL_SUPPORT_CHANGED |                         \
         PARAM_OBSS_MODE_CHANGED)

/* dump command response Buffer size */
#define DUMPCMD_RSP_BUFFER 100

/* version string max length (including NULL) */
#define WCN36XX_HAL_VERSION_LENGTH  64

/* How many frames until we start a-mpdu TX session */
#define WCN36XX_AMPDU_START_THRESH      20

#define WCN36XX_MAX_SCAN_SSIDS          9
#define WCN36XX_MAX_SCAN_IE_LEN         500

/* message types for messages exchanged between WDI and HAL */
enum wcn36xx_hal_host_msg_type {
        /* Init/De-Init */
        WCN36XX_HAL_START_REQ = 0,
        WCN36XX_HAL_START_RSP = 1,
        WCN36XX_HAL_STOP_REQ = 2,
        WCN36XX_HAL_STOP_RSP = 3,

        /* Scan */
        WCN36XX_HAL_INIT_SCAN_REQ = 4,
        WCN36XX_HAL_INIT_SCAN_RSP = 5,
        WCN36XX_HAL_START_SCAN_REQ = 6,
        WCN36XX_HAL_START_SCAN_RSP = 7,
        WCN36XX_HAL_END_SCAN_REQ = 8,
        WCN36XX_HAL_END_SCAN_RSP = 9,
        WCN36XX_HAL_FINISH_SCAN_REQ = 10,
        WCN36XX_HAL_FINISH_SCAN_RSP = 11,

        /* HW STA configuration/deconfiguration */
        WCN36XX_HAL_CONFIG_STA_REQ = 12,
        WCN36XX_HAL_CONFIG_STA_RSP = 13,
        WCN36XX_HAL_DELETE_STA_REQ = 14,
        WCN36XX_HAL_DELETE_STA_RSP = 15,
        WCN36XX_HAL_CONFIG_BSS_REQ = 16,
        WCN36XX_HAL_CONFIG_BSS_RSP = 17,
        WCN36XX_HAL_DELETE_BSS_REQ = 18,
        WCN36XX_HAL_DELETE_BSS_RSP = 19,

        /* Infra STA asscoiation */
        WCN36XX_HAL_JOIN_REQ = 20,
        WCN36XX_HAL_JOIN_RSP = 21,
        WCN36XX_HAL_POST_ASSOC_REQ = 22,
        WCN36XX_HAL_POST_ASSOC_RSP = 23,

        /* Security */
        WCN36XX_HAL_SET_BSSKEY_REQ = 24,
        WCN36XX_HAL_SET_BSSKEY_RSP = 25,
        WCN36XX_HAL_SET_STAKEY_REQ = 26,
        WCN36XX_HAL_SET_STAKEY_RSP = 27,
        WCN36XX_HAL_RMV_BSSKEY_REQ = 28,
        WCN36XX_HAL_RMV_BSSKEY_RSP = 29,
        WCN36XX_HAL_RMV_STAKEY_REQ = 30,
        WCN36XX_HAL_RMV_STAKEY_RSP = 31,

        /* Qos Related */
        WCN36XX_HAL_ADD_TS_REQ = 32,
        WCN36XX_HAL_ADD_TS_RSP = 33,
        WCN36XX_HAL_DEL_TS_REQ = 34,
        WCN36XX_HAL_DEL_TS_RSP = 35,
        WCN36XX_HAL_UPD_EDCA_PARAMS_REQ = 36,
        WCN36XX_HAL_UPD_EDCA_PARAMS_RSP = 37,
        WCN36XX_HAL_ADD_BA_REQ = 38,
        WCN36XX_HAL_ADD_BA_RSP = 39,
        WCN36XX_HAL_DEL_BA_REQ = 40,
        WCN36XX_HAL_DEL_BA_RSP = 41,

        WCN36XX_HAL_CH_SWITCH_REQ = 42,
        WCN36XX_HAL_CH_SWITCH_RSP = 43,
        WCN36XX_HAL_SET_LINK_ST_REQ = 44,
        WCN36XX_HAL_SET_LINK_ST_RSP = 45,
        WCN36XX_HAL_GET_STATS_REQ = 46,
        WCN36XX_HAL_GET_STATS_RSP = 47,
        WCN36XX_HAL_UPDATE_CFG_REQ = 48,
        WCN36XX_HAL_UPDATE_CFG_RSP = 49,

        WCN36XX_HAL_MISSED_BEACON_IND = 50,
        WCN36XX_HAL_UNKNOWN_ADDR2_FRAME_RX_IND = 51,
        WCN36XX_HAL_MIC_FAILURE_IND = 52,
        WCN36XX_HAL_FATAL_ERROR_IND = 53,
        WCN36XX_HAL_SET_KEYDONE_MSG = 54,

        /* NV Interface */
        WCN36XX_HAL_DOWNLOAD_NV_REQ = 55,
        WCN36XX_HAL_DOWNLOAD_NV_RSP = 56,

        WCN36XX_HAL_ADD_BA_SESSION_REQ = 57,
        WCN36XX_HAL_ADD_BA_SESSION_RSP = 58,
        WCN36XX_HAL_TRIGGER_BA_REQ = 59,
        WCN36XX_HAL_TRIGGER_BA_RSP = 60,
        WCN36XX_HAL_UPDATE_BEACON_REQ = 61,
        WCN36XX_HAL_UPDATE_BEACON_RSP = 62,
        WCN36XX_HAL_SEND_BEACON_REQ = 63,
        WCN36XX_HAL_SEND_BEACON_RSP = 64,

        WCN36XX_HAL_SET_BCASTKEY_REQ = 65,
        WCN36XX_HAL_SET_BCASTKEY_RSP = 66,
        WCN36XX_HAL_DELETE_STA_CONTEXT_IND = 67,
        WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_REQ = 68,
        WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_RSP = 69,

        /* PTT interface support */
        WCN36XX_HAL_PROCESS_PTT_REQ = 70,
        WCN36XX_HAL_PROCESS_PTT_RSP = 71,

        /* BTAMP related events */
        WCN36XX_HAL_SIGNAL_BTAMP_EVENT_REQ = 72,
        WCN36XX_HAL_SIGNAL_BTAMP_EVENT_RSP = 73,
        WCN36XX_HAL_TL_HAL_FLUSH_AC_REQ = 74,
        WCN36XX_HAL_TL_HAL_FLUSH_AC_RSP = 75,

        WCN36XX_HAL_ENTER_IMPS_REQ = 76,
        WCN36XX_HAL_EXIT_IMPS_REQ = 77,
        WCN36XX_HAL_ENTER_BMPS_REQ = 78,
        WCN36XX_HAL_EXIT_BMPS_REQ = 79,
        WCN36XX_HAL_ENTER_UAPSD_REQ = 80,
        WCN36XX_HAL_EXIT_UAPSD_REQ = 81,
        WCN36XX_HAL_UPDATE_UAPSD_PARAM_REQ = 82,
        WCN36XX_HAL_CONFIGURE_RXP_FILTER_REQ = 83,
        WCN36XX_HAL_ADD_BCN_FILTER_REQ = 84,
        WCN36XX_HAL_REM_BCN_FILTER_REQ = 85,
        WCN36XX_HAL_ADD_WOWL_BCAST_PTRN = 86,
        WCN36XX_HAL_DEL_WOWL_BCAST_PTRN = 87,
        WCN36XX_HAL_ENTER_WOWL_REQ = 88,
        WCN36XX_HAL_EXIT_WOWL_REQ = 89,
        WCN36XX_HAL_HOST_OFFLOAD_REQ = 90,
        WCN36XX_HAL_SET_RSSI_THRESH_REQ = 91,
        WCN36XX_HAL_GET_RSSI_REQ = 92,
        WCN36XX_HAL_SET_UAPSD_AC_PARAMS_REQ = 93,
        WCN36XX_HAL_CONFIGURE_APPS_CPU_WAKEUP_STATE_REQ = 94,

        WCN36XX_HAL_ENTER_IMPS_RSP = 95,
        WCN36XX_HAL_EXIT_IMPS_RSP = 96,
        WCN36XX_HAL_ENTER_BMPS_RSP = 97,
        WCN36XX_HAL_EXIT_BMPS_RSP = 98,
        WCN36XX_HAL_ENTER_UAPSD_RSP = 99,
        WCN36XX_HAL_EXIT_UAPSD_RSP = 100,
        WCN36XX_HAL_SET_UAPSD_AC_PARAMS_RSP = 101,
        WCN36XX_HAL_UPDATE_UAPSD_PARAM_RSP = 102,
        WCN36XX_HAL_CONFIGURE_RXP_FILTER_RSP = 103,
        WCN36XX_HAL_ADD_BCN_FILTER_RSP = 104,
        WCN36XX_HAL_REM_BCN_FILTER_RSP = 105,
        WCN36XX_HAL_SET_RSSI_THRESH_RSP = 106,
        WCN36XX_HAL_HOST_OFFLOAD_RSP = 107,
        WCN36XX_HAL_ADD_WOWL_BCAST_PTRN_RSP = 108,
        WCN36XX_HAL_DEL_WOWL_BCAST_PTRN_RSP = 109,
        WCN36XX_HAL_ENTER_WOWL_RSP = 110,
        WCN36XX_HAL_EXIT_WOWL_RSP = 111,
        WCN36XX_HAL_RSSI_NOTIFICATION_IND = 112,
        WCN36XX_HAL_GET_RSSI_RSP = 113,
        WCN36XX_HAL_CONFIGURE_APPS_CPU_WAKEUP_STATE_RSP = 114,

        /* 11k related events */
        WCN36XX_HAL_SET_MAX_TX_POWER_REQ = 115,
        WCN36XX_HAL_SET_MAX_TX_POWER_RSP = 116,

        /* 11R related msgs */
        WCN36XX_HAL_AGGR_ADD_TS_REQ = 117,
        WCN36XX_HAL_AGGR_ADD_TS_RSP = 118,

        /* P2P  WLAN_FEATURE_P2P */
        WCN36XX_HAL_SET_P2P_GONOA_REQ = 119,
        WCN36XX_HAL_SET_P2P_GONOA_RSP = 120,

        /* WLAN Dump commands */
        WCN36XX_HAL_DUMP_COMMAND_REQ = 121,
        WCN36XX_HAL_DUMP_COMMAND_RSP = 122,

        /* OEM_DATA FEATURE SUPPORT */
        WCN36XX_HAL_START_OEM_DATA_REQ = 123,
        WCN36XX_HAL_START_OEM_DATA_RSP = 124,

        /* ADD SELF STA REQ and RSP */
        WCN36XX_HAL_ADD_STA_SELF_REQ = 125,
        WCN36XX_HAL_ADD_STA_SELF_RSP = 126,

        /* DEL SELF STA SUPPORT */
        WCN36XX_HAL_DEL_STA_SELF_REQ = 127,
        WCN36XX_HAL_DEL_STA_SELF_RSP = 128,

        /* Coex Indication */
        WCN36XX_HAL_COEX_IND = 129,

        /* Tx Complete Indication */
        WCN36XX_HAL_OTA_TX_COMPL_IND = 130,

        /* Host Suspend/resume messages */
        WCN36XX_HAL_HOST_SUSPEND_IND = 131,
        WCN36XX_HAL_HOST_RESUME_REQ = 132,
        WCN36XX_HAL_HOST_RESUME_RSP = 133,

        WCN36XX_HAL_SET_TX_POWER_REQ = 134,
        WCN36XX_HAL_SET_TX_POWER_RSP = 135,
        WCN36XX_HAL_GET_TX_POWER_REQ = 136,
        WCN36XX_HAL_GET_TX_POWER_RSP = 137,

        WCN36XX_HAL_P2P_NOA_ATTR_IND = 138,

        WCN36XX_HAL_ENABLE_RADAR_DETECT_REQ = 139,
        WCN36XX_HAL_ENABLE_RADAR_DETECT_RSP = 140,
        WCN36XX_HAL_GET_TPC_REPORT_REQ = 141,
        WCN36XX_HAL_GET_TPC_REPORT_RSP = 142,
        WCN36XX_HAL_RADAR_DETECT_IND = 143,
        WCN36XX_HAL_RADAR_DETECT_INTR_IND = 144,
        WCN36XX_HAL_KEEP_ALIVE_REQ = 145,
        WCN36XX_HAL_KEEP_ALIVE_RSP = 146,

        /* PNO messages */
        WCN36XX_HAL_SET_PREF_NETWORK_REQ = 147,
        WCN36XX_HAL_SET_PREF_NETWORK_RSP = 148,
        WCN36XX_HAL_SET_RSSI_FILTER_REQ = 149,
        WCN36XX_HAL_SET_RSSI_FILTER_RSP = 150,
        WCN36XX_HAL_UPDATE_SCAN_PARAM_REQ = 151,
        WCN36XX_HAL_UPDATE_SCAN_PARAM_RSP = 152,
        WCN36XX_HAL_PREF_NETW_FOUND_IND = 153,

        WCN36XX_HAL_SET_TX_PER_TRACKING_REQ = 154,
        WCN36XX_HAL_SET_TX_PER_TRACKING_RSP = 155,
        WCN36XX_HAL_TX_PER_HIT_IND = 156,

        WCN36XX_HAL_8023_MULTICAST_LIST_REQ = 157,
        WCN36XX_HAL_8023_MULTICAST_LIST_RSP = 158,

        WCN36XX_HAL_SET_PACKET_FILTER_REQ = 159,
        WCN36XX_HAL_SET_PACKET_FILTER_RSP = 160,
        WCN36XX_HAL_PACKET_FILTER_MATCH_COUNT_REQ = 161,
        WCN36XX_HAL_PACKET_FILTER_MATCH_COUNT_RSP = 162,
        WCN36XX_HAL_CLEAR_PACKET_FILTER_REQ = 163,
        WCN36XX_HAL_CLEAR_PACKET_FILTER_RSP = 164,

        /*
         * This is temp fix. Should be removed once Host and Riva code is
         * in sync.
         */
        WCN36XX_HAL_INIT_SCAN_CON_REQ = 165,

        WCN36XX_HAL_SET_POWER_PARAMS_REQ = 166,
        WCN36XX_HAL_SET_POWER_PARAMS_RSP = 167,

        WCN36XX_HAL_TSM_STATS_REQ = 168,
        WCN36XX_HAL_TSM_STATS_RSP = 169,

        /* wake reason indication (WOW) */
        WCN36XX_HAL_WAKE_REASON_IND = 170,

        /* GTK offload support */
        WCN36XX_HAL_GTK_OFFLOAD_REQ = 171,
        WCN36XX_HAL_GTK_OFFLOAD_RSP = 172,
        WCN36XX_HAL_GTK_OFFLOAD_GETINFO_REQ = 173,
        WCN36XX_HAL_GTK_OFFLOAD_GETINFO_RSP = 174,

        WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_REQ = 175,
        WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_RSP = 176,
        WCN36XX_HAL_EXCLUDE_UNENCRYPTED_IND = 177,

        WCN36XX_HAL_SET_THERMAL_MITIGATION_REQ = 178,
        WCN36XX_HAL_SET_THERMAL_MITIGATION_RSP = 179,

        WCN36XX_HAL_UPDATE_VHT_OP_MODE_REQ = 182,
        WCN36XX_HAL_UPDATE_VHT_OP_MODE_RSP = 183,

        WCN36XX_HAL_P2P_NOA_START_IND = 184,

        WCN36XX_HAL_GET_ROAM_RSSI_REQ = 185,
        WCN36XX_HAL_GET_ROAM_RSSI_RSP = 186,

        WCN36XX_HAL_CLASS_B_STATS_IND = 187,
        WCN36XX_HAL_DEL_BA_IND = 188,
        WCN36XX_HAL_DHCP_START_IND = 189,
        WCN36XX_HAL_DHCP_STOP_IND = 190,

        /* Scan Offload(hw) APIs */
        WCN36XX_HAL_START_SCAN_OFFLOAD_REQ = 204,
        WCN36XX_HAL_START_SCAN_OFFLOAD_RSP = 205,
        WCN36XX_HAL_STOP_SCAN_OFFLOAD_REQ = 206,
        WCN36XX_HAL_STOP_SCAN_OFFLOAD_RSP = 207,
        WCN36XX_HAL_SCAN_OFFLOAD_IND = 210,

        WCN36XX_HAL_AVOID_FREQ_RANGE_IND = 233,

        WCN36XX_HAL_PRINT_REG_INFO_IND = 259,

        WCN36XX_HAL_MSG_MAX = WCN36XX_HAL_MSG_TYPE_MAX_ENUM_SIZE
};

/* Enumeration for Version */
enum wcn36xx_hal_host_msg_version {
        WCN36XX_HAL_MSG_VERSION0 = 0,
        WCN36XX_HAL_MSG_VERSION1 = 1,
        /* define as 2 bytes data */
        WCN36XX_HAL_MSG_WCNSS_CTRL_VERSION = 0x7FFF,
        WCN36XX_HAL_MSG_VERSION_MAX_FIELD = WCN36XX_HAL_MSG_WCNSS_CTRL_VERSION
};

enum driver_type {
        DRIVER_TYPE_PRODUCTION = 0,
        DRIVER_TYPE_MFG = 1,
        DRIVER_TYPE_DVT = 2,
        DRIVER_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum wcn36xx_hal_stop_type {
        HAL_STOP_TYPE_SYS_RESET,
        HAL_STOP_TYPE_SYS_DEEP_SLEEP,
        HAL_STOP_TYPE_RF_KILL,
        HAL_STOP_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum wcn36xx_hal_sys_mode {
        HAL_SYS_MODE_NORMAL,
        HAL_SYS_MODE_LEARN,
        HAL_SYS_MODE_SCAN,
        HAL_SYS_MODE_PROMISC,
        HAL_SYS_MODE_SUSPEND_LINK,
        HAL_SYS_MODE_ROAM_SCAN,
        HAL_SYS_MODE_ROAM_SUSPEND_LINK,
        HAL_SYS_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum phy_chan_bond_state {
        /* 20MHz IF bandwidth centered on IF carrier */
        PHY_SINGLE_CHANNEL_CENTERED = 0,

        /* 40MHz IF bandwidth with lower 20MHz supporting the primary channel */
        PHY_DOUBLE_CHANNEL_LOW_PRIMARY = 1,

        /* 40MHz IF bandwidth centered on IF carrier */
        PHY_DOUBLE_CHANNEL_CENTERED = 2,

        /* 40MHz IF bandwidth with higher 20MHz supporting the primary ch */
        PHY_DOUBLE_CHANNEL_HIGH_PRIMARY = 3,

        /* 20/40MHZ offset LOW 40/80MHZ offset CENTERED */
        PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_CENTERED = 4,

        /* 20/40MHZ offset CENTERED 40/80MHZ offset CENTERED */
        PHY_QUADRUPLE_CHANNEL_20MHZ_CENTERED_40MHZ_CENTERED = 5,

        /* 20/40MHZ offset HIGH 40/80MHZ offset CENTERED */
        PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_CENTERED = 6,

        /* 20/40MHZ offset LOW 40/80MHZ offset LOW */
        PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW = 7,

        /* 20/40MHZ offset HIGH 40/80MHZ offset LOW */
        PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW = 8,

        /* 20/40MHZ offset LOW 40/80MHZ offset HIGH */
        PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH = 9,

        /* 20/40MHZ offset-HIGH 40/80MHZ offset HIGH */
        PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH = 10,

        PHY_CHANNEL_BONDING_STATE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

/* Spatial Multiplexing(SM) Power Save mode */
enum wcn36xx_hal_ht_mimo_state {
        /* Static SM Power Save mode */
        WCN36XX_HAL_HT_MIMO_PS_STATIC = 0,

        /* Dynamic SM Power Save mode */
        WCN36XX_HAL_HT_MIMO_PS_DYNAMIC = 1,

        /* reserved */
        WCN36XX_HAL_HT_MIMO_PS_NA = 2,

        /* SM Power Save disabled */
        WCN36XX_HAL_HT_MIMO_PS_NO_LIMIT = 3,

        WCN36XX_HAL_HT_MIMO_PS_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

/* each station added has a rate mode which specifies the sta attributes */
enum sta_rate_mode {
        STA_TAURUS = 0,
        STA_TITAN,
        STA_POLARIS,
        STA_11b,
        STA_11bg,
        STA_11a,
        STA_11n,
        STA_11ac,
        STA_INVALID_RATE_MODE = WCN36XX_HAL_MAX_ENUM_SIZE
};

/* 1,2,5.5,11 */
#define WCN36XX_HAL_NUM_DSSS_RATES           4

/* 6,9,12,18,24,36,48,54 */
#define WCN36XX_HAL_NUM_OFDM_RATES           8

/* 72,96,108 */
#define WCN36XX_HAL_NUM_POLARIS_RATES       3

#define WCN36XX_HAL_MAC_MAX_SUPPORTED_MCS_SET    16

enum wcn36xx_hal_bss_type {
        WCN36XX_HAL_INFRASTRUCTURE_MODE,

        /* Added for softAP support */
        WCN36XX_HAL_INFRA_AP_MODE,

        WCN36XX_HAL_IBSS_MODE,

        /* Added for BT-AMP support */
        WCN36XX_HAL_BTAMP_STA_MODE,

        /* Added for BT-AMP support */
        WCN36XX_HAL_BTAMP_AP_MODE,

        WCN36XX_HAL_AUTO_MODE,

        WCN36XX_HAL_DONOT_USE_BSS_TYPE = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum wcn36xx_hal_nw_type {
        WCN36XX_HAL_11A_NW_TYPE,
        WCN36XX_HAL_11B_NW_TYPE,
        WCN36XX_HAL_11G_NW_TYPE,
        WCN36XX_HAL_11N_NW_TYPE,
        WCN36XX_HAL_DONOT_USE_NW_TYPE = WCN36XX_HAL_MAX_ENUM_SIZE
};

#define WCN36XX_HAL_MAC_RATESET_EID_MAX            12

enum wcn36xx_hal_ht_operating_mode {
        /* No Protection */
        WCN36XX_HAL_HT_OP_MODE_PURE,

        /* Overlap Legacy device present, protection is optional */
        WCN36XX_HAL_HT_OP_MODE_OVERLAP_LEGACY,

        /* No legacy device, but 20 MHz HT present */
        WCN36XX_HAL_HT_OP_MODE_NO_LEGACY_20MHZ_HT,

        /* Protection is required */
        WCN36XX_HAL_HT_OP_MODE_MIXED,

        WCN36XX_HAL_HT_OP_MODE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

/* Encryption type enum used with peer */
enum ani_ed_type {
        WCN36XX_HAL_ED_NONE,
        WCN36XX_HAL_ED_WEP40,
        WCN36XX_HAL_ED_WEP104,
        WCN36XX_HAL_ED_TKIP,
        WCN36XX_HAL_ED_CCMP,
        WCN36XX_HAL_ED_WPI,
        WCN36XX_HAL_ED_AES_128_CMAC,
        WCN36XX_HAL_ED_NOT_IMPLEMENTED = WCN36XX_HAL_MAX_ENUM_SIZE
};

#define WLAN_MAX_KEY_RSC_LEN                16
#define WLAN_WAPI_KEY_RSC_LEN               16

/* MAX key length when ULA is used */
#define WCN36XX_HAL_MAC_MAX_KEY_LENGTH              32
#define WCN36XX_HAL_MAC_MAX_NUM_OF_DEFAULT_KEYS     4

/*
 * Enum to specify whether key is used for TX only, RX only or both.
 */
enum ani_key_direction {
        WCN36XX_HAL_TX_ONLY,
        WCN36XX_HAL_RX_ONLY,
        WCN36XX_HAL_TX_RX,
        WCN36XX_HAL_TX_DEFAULT,
        WCN36XX_HAL_DONOT_USE_KEY_DIRECTION = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum ani_wep_type {
        WCN36XX_HAL_WEP_STATIC,
        WCN36XX_HAL_WEP_DYNAMIC,
        WCN36XX_HAL_WEP_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum wcn36xx_hal_link_state {

        WCN36XX_HAL_LINK_IDLE_STATE = 0,
        WCN36XX_HAL_LINK_PREASSOC_STATE = 1,
        WCN36XX_HAL_LINK_POSTASSOC_STATE = 2,
        WCN36XX_HAL_LINK_AP_STATE = 3,
        WCN36XX_HAL_LINK_IBSS_STATE = 4,

        /* BT-AMP Case */
        WCN36XX_HAL_LINK_BTAMP_PREASSOC_STATE = 5,
        WCN36XX_HAL_LINK_BTAMP_POSTASSOC_STATE = 6,
        WCN36XX_HAL_LINK_BTAMP_AP_STATE = 7,
        WCN36XX_HAL_LINK_BTAMP_STA_STATE = 8,

        /* Reserved for HAL Internal Use */
        WCN36XX_HAL_LINK_LEARN_STATE = 9,
        WCN36XX_HAL_LINK_SCAN_STATE = 10,
        WCN36XX_HAL_LINK_FINISH_SCAN_STATE = 11,
        WCN36XX_HAL_LINK_INIT_CAL_STATE = 12,
        WCN36XX_HAL_LINK_FINISH_CAL_STATE = 13,
        WCN36XX_HAL_LINK_LISTEN_STATE = 14,

        WCN36XX_HAL_LINK_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

enum wcn36xx_hal_stats_mask {
        HAL_SUMMARY_STATS_INFO = 0x00000001,
        HAL_GLOBAL_CLASS_A_STATS_INFO = 0x00000002,
        HAL_GLOBAL_CLASS_B_STATS_INFO = 0x00000004,
        HAL_GLOBAL_CLASS_C_STATS_INFO = 0x00000008,
        HAL_GLOBAL_CLASS_D_STATS_INFO = 0x00000010,
        HAL_PER_STA_STATS_INFO = 0x00000020
};

/* BT-AMP events type */
enum bt_amp_event_type {
        BTAMP_EVENT_CONNECTION_START,
        BTAMP_EVENT_CONNECTION_STOP,
        BTAMP_EVENT_CONNECTION_TERMINATED,

        /* This and beyond are invalid values */
        BTAMP_EVENT_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE,
};

/* PE Statistics */
enum pe_stats_mask {
        PE_SUMMARY_STATS_INFO = 0x00000001,
        PE_GLOBAL_CLASS_A_STATS_INFO = 0x00000002,
        PE_GLOBAL_CLASS_B_STATS_INFO = 0x00000004,
        PE_GLOBAL_CLASS_C_STATS_INFO = 0x00000008,
        PE_GLOBAL_CLASS_D_STATS_INFO = 0x00000010,
        PE_PER_STA_STATS_INFO = 0x00000020,

        /* This and beyond are invalid values */
        PE_STATS_TYPE_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

/*
 * Configuration Parameter IDs
 */
#define WCN36XX_HAL_CFG_STA_ID                          0
#define WCN36XX_HAL_CFG_CURRENT_TX_ANTENNA              1
#define WCN36XX_HAL_CFG_CURRENT_RX_ANTENNA              2
#define WCN36XX_HAL_CFG_LOW_GAIN_OVERRIDE               3
#define WCN36XX_HAL_CFG_POWER_STATE_PER_CHAIN           4
#define WCN36XX_HAL_CFG_CAL_PERIOD                      5
#define WCN36XX_HAL_CFG_CAL_CONTROL                     6
#define WCN36XX_HAL_CFG_PROXIMITY                       7
#define WCN36XX_HAL_CFG_NETWORK_DENSITY                 8
#define WCN36XX_HAL_CFG_MAX_MEDIUM_TIME                 9
#define WCN36XX_HAL_CFG_MAX_MPDUS_IN_AMPDU              10
#define WCN36XX_HAL_CFG_RTS_THRESHOLD                   11
#define WCN36XX_HAL_CFG_SHORT_RETRY_LIMIT               12
#define WCN36XX_HAL_CFG_LONG_RETRY_LIMIT                13
#define WCN36XX_HAL_CFG_FRAGMENTATION_THRESHOLD         14
#define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_ZERO          15
#define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_ONE           16
#define WCN36XX_HAL_CFG_DYNAMIC_THRESHOLD_TWO           17
#define WCN36XX_HAL_CFG_FIXED_RATE                      18
#define WCN36XX_HAL_CFG_RETRYRATE_POLICY                19
#define WCN36XX_HAL_CFG_RETRYRATE_SECONDARY             20
#define WCN36XX_HAL_CFG_RETRYRATE_TERTIARY              21
#define WCN36XX_HAL_CFG_FORCE_POLICY_PROTECTION         22
#define WCN36XX_HAL_CFG_FIXED_RATE_MULTICAST_24GHZ      23
#define WCN36XX_HAL_CFG_FIXED_RATE_MULTICAST_5GHZ       24
#define WCN36XX_HAL_CFG_DEFAULT_RATE_INDEX_24GHZ        25
#define WCN36XX_HAL_CFG_DEFAULT_RATE_INDEX_5GHZ         26
#define WCN36XX_HAL_CFG_MAX_BA_SESSIONS                 27
#define WCN36XX_HAL_CFG_PS_DATA_INACTIVITY_TIMEOUT      28
#define WCN36XX_HAL_CFG_PS_ENABLE_BCN_FILTER            29
#define WCN36XX_HAL_CFG_PS_ENABLE_RSSI_MONITOR          30
#define WCN36XX_HAL_CFG_NUM_BEACON_PER_RSSI_AVERAGE     31
#define WCN36XX_HAL_CFG_STATS_PERIOD                    32
#define WCN36XX_HAL_CFG_CFP_MAX_DURATION                33
#define WCN36XX_HAL_CFG_FRAME_TRANS_ENABLED             34
#define WCN36XX_HAL_CFG_DTIM_PERIOD                     35
#define WCN36XX_HAL_CFG_EDCA_WMM_ACBK                   36
#define WCN36XX_HAL_CFG_EDCA_WMM_ACBE                   37
#define WCN36XX_HAL_CFG_EDCA_WMM_ACVO                   38
#define WCN36XX_HAL_CFG_EDCA_WMM_ACVI                   39
#define WCN36XX_HAL_CFG_BA_THRESHOLD_HIGH               40
#define WCN36XX_HAL_CFG_MAX_BA_BUFFERS                  41
#define WCN36XX_HAL_CFG_RPE_POLLING_THRESHOLD           42
#define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC0_REG 43
#define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC1_REG 44
#define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC2_REG 45
#define WCN36XX_HAL_CFG_RPE_AGING_THRESHOLD_FOR_AC3_REG 46
#define WCN36XX_HAL_CFG_NO_OF_ONCHIP_REORDER_SESSIONS   47
#define WCN36XX_HAL_CFG_PS_LISTEN_INTERVAL              48
#define WCN36XX_HAL_CFG_PS_HEART_BEAT_THRESHOLD         49
#define WCN36XX_HAL_CFG_PS_NTH_BEACON_FILTER            50
#define WCN36XX_HAL_CFG_PS_MAX_PS_POLL                  51
#define WCN36XX_HAL_CFG_PS_MIN_RSSI_THRESHOLD           52
#define WCN36XX_HAL_CFG_PS_RSSI_FILTER_PERIOD           53
#define WCN36XX_HAL_CFG_PS_BROADCAST_FRAME_FILTER_ENABLE 54
#define WCN36XX_HAL_CFG_PS_IGNORE_DTIM                  55
#define WCN36XX_HAL_CFG_PS_ENABLE_BCN_EARLY_TERM        56
#define WCN36XX_HAL_CFG_DYNAMIC_PS_POLL_VALUE           57
#define WCN36XX_HAL_CFG_PS_NULLDATA_AP_RESP_TIMEOUT     58
#define WCN36XX_HAL_CFG_TELE_BCN_WAKEUP_EN              59
#define WCN36XX_HAL_CFG_TELE_BCN_TRANS_LI               60
#define WCN36XX_HAL_CFG_TELE_BCN_TRANS_LI_IDLE_BCNS     61
#define WCN36XX_HAL_CFG_TELE_BCN_MAX_LI                 62
#define WCN36XX_HAL_CFG_TELE_BCN_MAX_LI_IDLE_BCNS       63
#define WCN36XX_HAL_CFG_TX_PWR_CTRL_ENABLE              64
#define WCN36XX_HAL_CFG_VALID_RADAR_CHANNEL_LIST        65
#define WCN36XX_HAL_CFG_TX_POWER_24_20                  66
#define WCN36XX_HAL_CFG_TX_POWER_24_40                  67
#define WCN36XX_HAL_CFG_TX_POWER_50_20                  68
#define WCN36XX_HAL_CFG_TX_POWER_50_40                  69
#define WCN36XX_HAL_CFG_MCAST_BCAST_FILTER_SETTING      70
#define WCN36XX_HAL_CFG_BCN_EARLY_TERM_WAKEUP_INTERVAL  71
#define WCN36XX_HAL_CFG_MAX_TX_POWER_2_4                72
#define WCN36XX_HAL_CFG_MAX_TX_POWER_5                  73
#define WCN36XX_HAL_CFG_INFRA_STA_KEEP_ALIVE_PERIOD     74
#define WCN36XX_HAL_CFG_ENABLE_CLOSE_LOOP               75
#define WCN36XX_HAL_CFG_BTC_EXECUTION_MODE              76
#define WCN36XX_HAL_CFG_BTC_DHCP_BT_SLOTS_TO_BLOCK      77
#define WCN36XX_HAL_CFG_BTC_A2DP_DHCP_BT_SUB_INTERVALS  78
#define WCN36XX_HAL_CFG_PS_TX_INACTIVITY_TIMEOUT        79
#define WCN36XX_HAL_CFG_WCNSS_API_VERSION               80
#define WCN36XX_HAL_CFG_AP_KEEPALIVE_TIMEOUT            81
#define WCN36XX_HAL_CFG_GO_KEEPALIVE_TIMEOUT            82
#define WCN36XX_HAL_CFG_ENABLE_MC_ADDR_LIST             83
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_INQ_BT           84
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_PAGE_BT          85
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_CONN_BT          86
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_LE_BT            87
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_INQ_WLAN         88
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_PAGE_WLAN        89
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_CONN_WLAN        90
#define WCN36XX_HAL_CFG_BTC_STATIC_LEN_LE_WLAN          91
#define WCN36XX_HAL_CFG_BTC_DYN_MAX_LEN_BT              92
#define WCN36XX_HAL_CFG_BTC_DYN_MAX_LEN_WLAN            93
#define WCN36XX_HAL_CFG_BTC_MAX_SCO_BLOCK_PERC          94
#define WCN36XX_HAL_CFG_BTC_DHCP_PROT_ON_A2DP           95
#define WCN36XX_HAL_CFG_BTC_DHCP_PROT_ON_SCO            96
#define WCN36XX_HAL_CFG_ENABLE_UNICAST_FILTER           97
#define WCN36XX_HAL_CFG_MAX_ASSOC_LIMIT                 98
#define WCN36XX_HAL_CFG_ENABLE_LPWR_IMG_TRANSITION      99
#define WCN36XX_HAL_CFG_ENABLE_MCC_ADAPTIVE_SCHEDULER   100
#define WCN36XX_HAL_CFG_ENABLE_DETECT_PS_SUPPORT        101
#define WCN36XX_HAL_CFG_AP_LINK_MONITOR_TIMEOUT         102
#define WCN36XX_HAL_CFG_BTC_DWELL_TIME_MULTIPLIER       103
#define WCN36XX_HAL_CFG_ENABLE_TDLS_OXYGEN_MODE         104
#define WCN36XX_HAL_CFG_ENABLE_NAT_KEEP_ALIVE_FILTER    105
#define WCN36XX_HAL_CFG_ENABLE_SAP_OBSS_PROT            106
#define WCN36XX_HAL_CFG_PSPOLL_DATA_RECEP_TIMEOUT       107
#define WCN36XX_HAL_CFG_TDLS_PUAPSD_BUFFER_STA_CAPABLE  108
#define WCN36XX_HAL_CFG_TDLS_PUAPSD_MASK                109
#define WCN36XX_HAL_CFG_TDLS_PUAPSD_INACTIVITY_TIME     110
#define WCN36XX_HAL_CFG_TDLS_PUAPSD_RX_FRAME_THRESHOLD  111
#define WCN36XX_HAL_CFG_ANTENNA_DIVERSITY               112
#define WCN36XX_HAL_CFG_ATH_DISABLE                     113
#define WCN36XX_HAL_CFG_FLEXCONNECT_POWER_FACTOR        114
#define WCN36XX_HAL_CFG_ENABLE_ADAPTIVE_RX_DRAIN        115
#define WCN36XX_HAL_CFG_TDLS_OFF_CHANNEL_CAPABLE        116
#define WCN36XX_HAL_CFG_MWS_COEX_V1_WAN_FREQ            117
#define WCN36XX_HAL_CFG_MWS_COEX_V1_WLAN_FREQ           118
#define WCN36XX_HAL_CFG_MWS_COEX_V1_CONFIG              119
#define WCN36XX_HAL_CFG_MWS_COEX_V1_CONFIG2             120
#define WCN36XX_HAL_CFG_MWS_COEX_V2_WAN_FREQ            121
#define WCN36XX_HAL_CFG_MWS_COEX_V2_WLAN_FREQ           122
#define WCN36XX_HAL_CFG_MWS_COEX_V2_CONFIG              123
#define WCN36XX_HAL_CFG_MWS_COEX_V2_CONFIG2             124
#define WCN36XX_HAL_CFG_MWS_COEX_V3_WAN_FREQ            125
#define WCN36XX_HAL_CFG_MWS_COEX_V3_WLAN_FREQ           126
#define WCN36XX_HAL_CFG_MWS_COEX_V3_CONFIG              127
#define WCN36XX_HAL_CFG_MWS_COEX_V3_CONFIG2             128
#define WCN36XX_HAL_CFG_MWS_COEX_V4_WAN_FREQ            129
#define WCN36XX_HAL_CFG_MWS_COEX_V4_WLAN_FREQ           130
#define WCN36XX_HAL_CFG_MWS_COEX_V4_CONFIG              131
#define WCN36XX_HAL_CFG_MWS_COEX_V4_CONFIG2             132
#define WCN36XX_HAL_CFG_MWS_COEX_V5_WAN_FREQ            133
#define WCN36XX_HAL_CFG_MWS_COEX_V5_WLAN_FREQ           134
#define WCN36XX_HAL_CFG_MWS_COEX_V5_CONFIG              135
#define WCN36XX_HAL_CFG_MWS_COEX_V5_CONFIG2             136
#define WCN36XX_HAL_CFG_MWS_COEX_V6_WAN_FREQ            137
#define WCN36XX_HAL_CFG_MWS_COEX_V6_WLAN_FREQ           138
#define WCN36XX_HAL_CFG_MWS_COEX_V6_CONFIG              139
#define WCN36XX_HAL_CFG_MWS_COEX_V6_CONFIG2             140
#define WCN36XX_HAL_CFG_MWS_COEX_V7_WAN_FREQ            141
#define WCN36XX_HAL_CFG_MWS_COEX_V7_WLAN_FREQ           142
#define WCN36XX_HAL_CFG_MWS_COEX_V7_CONFIG              143
#define WCN36XX_HAL_CFG_MWS_COEX_V7_CONFIG2             144
#define WCN36XX_HAL_CFG_MWS_COEX_V8_WAN_FREQ            145
#define WCN36XX_HAL_CFG_MWS_COEX_V8_WLAN_FREQ           146
#define WCN36XX_HAL_CFG_MWS_COEX_V8_CONFIG              147
#define WCN36XX_HAL_CFG_MWS_COEX_V8_CONFIG2             148
#define WCN36XX_HAL_CFG_MWS_COEX_V9_WAN_FREQ            149
#define WCN36XX_HAL_CFG_MWS_COEX_V9_WLAN_FREQ           150
#define WCN36XX_HAL_CFG_MWS_COEX_V9_CONFIG              151
#define WCN36XX_HAL_CFG_MWS_COEX_V9_CONFIG2             152
#define WCN36XX_HAL_CFG_MWS_COEX_V10_WAN_FREQ           153
#define WCN36XX_HAL_CFG_MWS_COEX_V10_WLAN_FREQ          154
#define WCN36XX_HAL_CFG_MWS_COEX_V10_CONFIG             155
#define WCN36XX_HAL_CFG_MWS_COEX_V10_CONFIG2            156
#define WCN36XX_HAL_CFG_MWS_COEX_MODEM_BACKOFF          157
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG1                158
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG2                159
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG3                160
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG4                161
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG5                162
#define WCN36XX_HAL_CFG_MWS_COEX_CONFIG6                163
#define WCN36XX_HAL_CFG_SAR_POWER_BACKOFF               164
#define WCN36XX_HAL_CFG_GO_LINK_MONITOR_TIMEOUT         165
#define WCN36XX_HAL_CFG_BTC_STATIC_OPP_WLAN_ACTIVE_WLAN_LEN     166
#define WCN36XX_HAL_CFG_BTC_STATIC_OPP_WLAN_ACTIVE_BT_LEN       167
#define WCN36XX_HAL_CFG_BTC_SAP_STATIC_OPP_ACTIVE_WLAN_LEN      168
#define WCN36XX_HAL_CFG_BTC_SAP_STATIC_OPP_ACTIVE_BT_LEN        169
#define WCN36XX_HAL_CFG_RMC_FIXED_RATE                  170
#define WCN36XX_HAL_CFG_ASD_PROBE_INTERVAL              171
#define WCN36XX_HAL_CFG_ASD_TRIGGER_THRESHOLD           172
#define WCN36XX_HAL_CFG_ASD_RTT_RSSI_HYST_THRESHOLD     173
#define WCN36XX_HAL_CFG_BTC_CTS2S_ON_STA_DURING_SCO     174
#define WCN36XX_HAL_CFG_SHORT_PREAMBLE                  175
#define WCN36XX_HAL_CFG_SHORT_SLOT_TIME                 176
#define WCN36XX_HAL_CFG_DELAYED_BA                      177
#define WCN36XX_HAL_CFG_IMMEDIATE_BA                    178
#define WCN36XX_HAL_CFG_DOT11_MODE                      179
#define WCN36XX_HAL_CFG_HT_CAPS                         180
#define WCN36XX_HAL_CFG_AMPDU_PARAMS                    181
#define WCN36XX_HAL_CFG_TX_BF_INFO                      182
#define WCN36XX_HAL_CFG_ASC_CAP_INFO                    183
#define WCN36XX_HAL_CFG_EXT_HT_CAPS                     184
#define WCN36XX_HAL_CFG_QOS_ENABLED                     185
#define WCN36XX_HAL_CFG_WME_ENABLED                     186
#define WCN36XX_HAL_CFG_WSM_ENABLED                     187
#define WCN36XX_HAL_CFG_WMM_ENABLED                     188
#define WCN36XX_HAL_CFG_UAPSD_PER_AC_BITMASK            189
#define WCN36XX_HAL_CFG_MCS_RATES                       190
#define WCN36XX_HAL_CFG_VHT_CAPS                        191
#define WCN36XX_HAL_CFG_VHT_RX_SUPP_MCS                 192
#define WCN36XX_HAL_CFG_VHT_TX_SUPP_MCS                 193
#define WCN36XX_HAL_CFG_RA_FILTER_ENABLE                194
#define WCN36XX_HAL_CFG_RA_RATE_LIMIT_INTERVAL          195
#define WCN36XX_HAL_CFG_BTC_FATAL_HID_NSNIFF_BLK        196
#define WCN36XX_HAL_CFG_BTC_CRITICAL_HID_NSNIFF_BLK     197
#define WCN36XX_HAL_CFG_BTC_DYN_A2DP_TX_QUEUE_THOLD     198
#define WCN36XX_HAL_CFG_BTC_DYN_OPP_TX_QUEUE_THOLD      199
#define WCN36XX_HAL_CFG_LINK_FAIL_TIMEOUT               200
#define WCN36XX_HAL_CFG_MAX_UAPSD_CONSEC_SP             201
#define WCN36XX_HAL_CFG_MAX_UAPSD_CONSEC_RX_CNT         202
#define WCN36XX_HAL_CFG_MAX_UAPSD_CONSEC_TX_CNT         203
#define WCN36XX_HAL_CFG_MAX_UAPSD_CONSEC_RX_CNT_MEAS_WINDOW     204
#define WCN36XX_HAL_CFG_MAX_UAPSD_CONSEC_TX_CNT_MEAS_WINDOW     205
#define WCN36XX_HAL_CFG_MAX_PSPOLL_IN_WMM_UAPSD_PS_MODE 206
#define WCN36XX_HAL_CFG_MAX_UAPSD_INACTIVITY_INTERVALS  207
#define WCN36XX_HAL_CFG_ENABLE_DYNAMIC_WMMPS            208
#define WCN36XX_HAL_CFG_BURST_MODE_BE_TXOP_VALUE        209
#define WCN36XX_HAL_CFG_ENABLE_DYNAMIC_RA_START_RATE    210
#define WCN36XX_HAL_CFG_BTC_FAST_WLAN_CONN_PREF         211
#define WCN36XX_HAL_CFG_ENABLE_RTSCTS_HTVHT             212
#define WCN36XX_HAL_CFG_BTC_STATIC_OPP_WLAN_IDLE_WLAN_LEN       213
#define WCN36XX_HAL_CFG_BTC_STATIC_OPP_WLAN_IDLE_BT_LEN 214
#define WCN36XX_HAL_CFG_LINK_FAIL_TX_CNT                215
#define WCN36XX_HAL_CFG_TOGGLE_ARP_BDRATES              216
#define WCN36XX_HAL_CFG_OPTIMIZE_CA_EVENT               217
#define WCN36XX_HAL_CFG_EXT_SCAN_CONC_MODE              218
#define WCN36XX_HAL_CFG_BAR_WAKEUP_HOST_DISABLE         219
#define WCN36XX_HAL_CFG_SAR_BOFFSET_CORRECTION_ENABLE   220
#define WCN36XX_HAL_CFG_UNITS_OF_BCN_WAIT_TIME          221
#define WCN36XX_HAL_CFG_CONS_BCNMISS_COUNT              222
#define WCN36XX_HAL_CFG_BTC_DISABLE_WLAN_LINK_CRITICAL  223
#define WCN36XX_HAL_CFG_DISABLE_SCAN_DURING_SCO         224
#define WCN36XX_HAL_CFG_TRIGGER_NULLFRAME_BEFORE_HB     225
#define WCN36XX_HAL_CFG_ENABLE_POWERSAVE_OFFLOAD        226
#define WCN36XX_HAL_CFG_MAX_PARAMS                      227

/* Specify the starting bitrate, 11B and 11A/G rates can be specified in
 * multiples of 0.5 So for 5.5 mbps => 11. for MCS 0 - 7 rates, Bit 7 should
 * set to 1 and Bit 0-6 represent the MCS index. so for MCS2 => 130.
 * Any invalid non-zero value or unsupported rate will set the start rate
 * to 6 mbps.
 */
#define WCN36XX_HAL_CFG_ENABLE_DYNAMIC_RA_START_RATE    210

/* Message definitons - All the messages below need to be packed */

/* Definition for HAL API Version. */
struct wcnss_wlan_version {
        u8 revision;
        u8 version;
        u8 minor;
        u8 major;
} __packed;

/* Definition for Encryption Keys */
struct wcn36xx_hal_keys {
        u8 id;

        /* 0 for multicast */
        u8 unicast;

        enum ani_key_direction direction;

        /* Usage is unknown */
        u8 rsc[WLAN_MAX_KEY_RSC_LEN];

        /* =1 for authenticator,=0 for supplicant */
        u8 pae_role;

        u16 length;
        u8 key[WCN36XX_HAL_MAC_MAX_KEY_LENGTH];
} __packed;

/*
 * set_sta_key_params Moving here since it is shared by
 * configbss/setstakey msgs
 */
struct wcn36xx_hal_set_sta_key_params {
        /* STA Index */
        u16 sta_index;

        /* Encryption Type used with peer */
        enum ani_ed_type enc_type;

        /* STATIC/DYNAMIC - valid only for WEP */
        enum ani_wep_type wep_type;

        /* Default WEP key, valid only for static WEP, must between 0 and 3. */
        u8 def_wep_idx;

        /* valid only for non-static WEP encyrptions */
        struct wcn36xx_hal_keys key[WCN36XX_HAL_MAC_MAX_NUM_OF_DEFAULT_KEYS];

        /*
         * Control for Replay Count, 1= Single TID based replay count on Tx
         * 0 = Per TID based replay count on TX
         */
        u8 single_tid_rc;

} __packed;

/* 4-byte control message header used by HAL*/
struct wcn36xx_hal_msg_header {
        enum wcn36xx_hal_host_msg_type msg_type:16;
        enum wcn36xx_hal_host_msg_version msg_version:16;
        u32 len;
} __packed;

/* Config format required by HAL for each CFG item*/
struct wcn36xx_hal_cfg {
        /* Cfg Id. The Id required by HAL is exported by HAL
         * in shared header file between UMAC and HAL.*/
        u16 id;

        /* Length of the Cfg. This parameter is used to go to next cfg
         * in the TLV format.*/
        u16 len;

        /* Padding bytes for unaligned address's */
        u16 pad_bytes;

        /* Reserve bytes for making cfgVal to align address */
        u16 reserve;

        /* Following the uCfgLen field there should be a 'uCfgLen' bytes
         * containing the uCfgValue ; u8 uCfgValue[uCfgLen] */
} __packed;

struct wcn36xx_hal_mac_start_parameters {
        /* Drive Type - Production or FTM etc */
        enum driver_type type;

        /* Length of the config buffer */
        u32 len;

        /* Following this there is a TLV formatted buffer of length
         * "len" bytes containing all config values.
         * The TLV is expected to be formatted like this:
         * 0           15            31           31+CFG_LEN-1        length-1
         * |   CFG_ID   |   CFG_LEN   |   CFG_BODY    |  CFG_ID  |......|
         */
} __packed;

struct wcn36xx_hal_mac_start_req_msg {
        /* config buffer must start in TLV format just here */
        struct wcn36xx_hal_msg_header header;
        struct wcn36xx_hal_mac_start_parameters params;
} __packed;

struct wcn36xx_hal_mac_start_rsp_params {
        /* success or failure */
        u16 status;

        /* Max number of STA supported by the device */
        u8 stations;

        /* Max number of BSS supported by the device */
        u8 bssids;

        /* API Version */
        struct wcnss_wlan_version version;

        /* CRM build information */
        u8 crm_version[WCN36XX_HAL_VERSION_LENGTH];

        /* hardware/chipset/misc version information */
        u8 wlan_version[WCN36XX_HAL_VERSION_LENGTH];

} __packed;

struct wcn36xx_hal_mac_start_rsp_msg {
        struct wcn36xx_hal_msg_header header;
        struct wcn36xx_hal_mac_start_rsp_params start_rsp_params;
} __packed;

struct wcn36xx_hal_mac_stop_req_params {
        /* The reason for which the device is being stopped */
        enum wcn36xx_hal_stop_type reason;

} __packed;

struct wcn36xx_hal_mac_stop_req_msg {
        struct wcn36xx_hal_msg_header header;
        struct wcn36xx_hal_mac_stop_req_params stop_req_params;

} __packed;

struct wcn36xx_hal_mac_stop_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;
} __packed;

struct wcn36xx_hal_update_cfg_req_msg {
        /*
         * Note: The length specified in tHalUpdateCfgReqMsg messages should be
         * header.msgLen = sizeof(tHalUpdateCfgReqMsg) + uConfigBufferLen
         */
        struct wcn36xx_hal_msg_header header;

        /* Length of the config buffer. Allows UMAC to update multiple CFGs */
        u32 len;

        /*
         * Following this there is a TLV formatted buffer of length
         * "uConfigBufferLen" bytes containing all config values.
         * The TLV is expected to be formatted like this:
         * 0           15            31           31+CFG_LEN-1        length-1
         * |   CFG_ID   |   CFG_LEN   |   CFG_BODY    |  CFG_ID  |......|
         */

} __packed;

struct wcn36xx_hal_update_cfg_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;

} __packed;

/* Frame control field format (2 bytes) */
struct wcn36xx_hal_mac_frame_ctl {

#ifndef ANI_LITTLE_BIT_ENDIAN

        u8 subType:4;
        u8 type:2;
        u8 protVer:2;

        u8 order:1;
        u8 wep:1;
        u8 moreData:1;
        u8 powerMgmt:1;
        u8 retry:1;
        u8 moreFrag:1;
        u8 fromDS:1;
        u8 toDS:1;

#else

        u8 protVer:2;
        u8 type:2;
        u8 subType:4;

        u8 toDS:1;
        u8 fromDS:1;
        u8 moreFrag:1;
        u8 retry:1;
        u8 powerMgmt:1;
        u8 moreData:1;
        u8 wep:1;
        u8 order:1;

#endif

};

/* Sequence control field */
struct wcn36xx_hal_mac_seq_ctl {
        u8 fragNum:4;
        u8 seqNumLo:4;
        u8 seqNumHi:8;
};

/* Management header format */
struct wcn36xx_hal_mac_mgmt_hdr {
        struct wcn36xx_hal_mac_frame_ctl fc;
        u8 durationLo;
        u8 durationHi;
        u8 da[6];
        u8 sa[6];
        u8 bssId[6];
        struct wcn36xx_hal_mac_seq_ctl seqControl;
};

/* FIXME: pronto v1 apparently has 4 */
#define WCN36XX_HAL_NUM_BSSID               2

/* Scan Entry to hold active BSS idx's */
struct wcn36xx_hal_scan_entry {
        u8 bss_index[WCN36XX_HAL_NUM_BSSID];
        u8 active_bss_count;
};

struct wcn36xx_hal_init_scan_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* LEARN - AP Role
           SCAN - STA Role */
        enum wcn36xx_hal_sys_mode mode;

        /* BSSID of the BSS */
        u8 bssid[ETH_ALEN];

        /* Whether BSS needs to be notified */
        u8 notify;

        /* Kind of frame to be used for notifying the BSS (Data Null, QoS
         * Null, or CTS to Self). Must always be a valid frame type. */
        u8 frame_type;

        /* UMAC has the option of passing the MAC frame to be used for
         * notifying the BSS. If non-zero, HAL will use the MAC frame
         * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
         * appropriate MAC frame based on frameType. */
        u8 frame_len;

        /* Following the framelength there is a MAC frame buffer if
         * frameLength is non-zero. */
        struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;

        /* Entry to hold number of active BSS idx's */
        struct wcn36xx_hal_scan_entry scan_entry;
};

struct wcn36xx_hal_init_scan_con_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* LEARN - AP Role
           SCAN - STA Role */
        enum wcn36xx_hal_sys_mode mode;

        /* BSSID of the BSS */
        u8 bssid[ETH_ALEN];

        /* Whether BSS needs to be notified */
        u8 notify;

        /* Kind of frame to be used for notifying the BSS (Data Null, QoS
         * Null, or CTS to Self). Must always be a valid frame type. */
        u8 frame_type;

        /* UMAC has the option of passing the MAC frame to be used for
         * notifying the BSS. If non-zero, HAL will use the MAC frame
         * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
         * appropriate MAC frame based on frameType. */
        u8 frame_length;

        /* Following the framelength there is a MAC frame buffer if
         * frameLength is non-zero. */
        struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;

        /* Entry to hold number of active BSS idx's */
        struct wcn36xx_hal_scan_entry scan_entry;

        /* Single NoA usage in Scanning */
        u8 use_noa;

        /* Indicates the scan duration (in ms) */
        u16 scan_duration;

};

struct wcn36xx_hal_init_scan_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;

} __packed;

struct wcn36xx_hal_start_scan_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* Indicates the channel to scan */
        u8 scan_channel;
} __packed;

struct wcn36xx_hal_start_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;

        u32 start_tsf[2];
        u8 tx_mgmt_power;

} __packed;

struct wcn36xx_hal_end_scan_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* Indicates the channel to stop scanning. Not used really. But
         * retained for symmetry with "start Scan" message. It can also
         * help in error check if needed. */
        u8 scan_channel;
} __packed;

struct wcn36xx_hal_end_scan_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;
} __packed;

struct wcn36xx_hal_finish_scan_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* Identifies the operational state of the AP/STA
         * LEARN - AP Role SCAN - STA Role */
        enum wcn36xx_hal_sys_mode mode;

        /* Operating channel to tune to. */
        u8 oper_channel;

        /* Channel Bonding state If 20/40 MHz is operational, this will
         * indicate the 40 MHz extension channel in combination with the
         * control channel */
        enum phy_chan_bond_state cb_state;

        /* BSSID of the BSS */
        u8 bssid[ETH_ALEN];

        /* Whether BSS needs to be notified */
        u8 notify;

        /* Kind of frame to be used for notifying the BSS (Data Null, QoS
         * Null, or CTS to Self). Must always be a valid frame type. */
        u8 frame_type;

        /* UMAC has the option of passing the MAC frame to be used for
         * notifying the BSS. If non-zero, HAL will use the MAC frame
         * buffer pointed to by macMgmtHdr. If zero, HAL will generate the
         * appropriate MAC frame based on frameType. */
        u8 frame_length;

        /* Following the framelength there is a MAC frame buffer if
         * frameLength is non-zero. */
        struct wcn36xx_hal_mac_mgmt_hdr mac_mgmt_hdr;

        /* Entry to hold number of active BSS idx's */
        struct wcn36xx_hal_scan_entry scan_entry;

} __packed;

struct wcn36xx_hal_finish_scan_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;

} __packed;

enum wcn36xx_hal_scan_type {
        WCN36XX_HAL_SCAN_TYPE_PASSIVE = 0x00,
        WCN36XX_HAL_SCAN_TYPE_ACTIVE = WCN36XX_HAL_MAX_ENUM_SIZE
};

struct wcn36xx_hal_mac_ssid {
        u8 length;
        u8 ssid[32];
} __packed;

struct wcn36xx_hal_start_scan_offload_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* BSSIDs hot list */
        u8 num_bssid;
        u8 bssids[4][ETH_ALEN];

        /* Directed probe-requests will be sent for listed SSIDs (max 10)*/
        u8 num_ssid;
        struct wcn36xx_hal_mac_ssid ssids[10];

        /* Report AP with hidden ssid */
        u8 scan_hidden;

        /* Self MAC address */
        u8 mac[ETH_ALEN];

        /* BSS type */
        enum wcn36xx_hal_bss_type bss_type;

        /* Scan type */
        enum wcn36xx_hal_scan_type scan_type;

        /* Minimum scanning time on each channel (ms) */
        u32 min_ch_time;

        /* Maximum scanning time on each channel */
        u32 max_ch_time;

        /* Is a p2p search */
        u8 p2p_search;

        /* Channels to scan */
        u8 num_channel;
        u8 channels[80];

        /* IE field */
        u16 ie_len;
        u8 ie[WCN36XX_MAX_SCAN_IE_LEN];
} __packed;

struct wcn36xx_hal_start_scan_offload_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;
} __packed;

enum wcn36xx_hal_scan_offload_ind_type {
        /* Scan has been started */
        WCN36XX_HAL_SCAN_IND_STARTED = 0x01,
        /* Scan has been completed */
        WCN36XX_HAL_SCAN_IND_COMPLETED = 0x02,
        /* Moved to foreign channel */
        WCN36XX_HAL_SCAN_IND_FOREIGN_CHANNEL = 0x08,
        /* scan request has been dequeued */
        WCN36XX_HAL_SCAN_IND_DEQUEUED = 0x10,
        /* preempted by other high priority scan */
        WCN36XX_HAL_SCAN_IND_PREEMPTED = 0x20,
        /* scan start failed */
        WCN36XX_HAL_SCAN_IND_FAILED = 0x40,
         /*scan restarted */
        WCN36XX_HAL_SCAN_IND_RESTARTED = 0x80,
        WCN36XX_HAL_SCAN_IND_MAX = WCN36XX_HAL_MAX_ENUM_SIZE
};

struct wcn36xx_hal_scan_offload_ind {
        struct wcn36xx_hal_msg_header header;

        u32 type;
        u32 channel_mhz;
        u32 scan_id;
} __packed;

struct wcn36xx_hal_stop_scan_offload_req_msg {
        struct wcn36xx_hal_msg_header header;
} __packed;

struct wcn36xx_hal_stop_scan_offload_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;
} __packed;

enum wcn36xx_hal_rate_index {
        HW_RATE_INDEX_1MBPS     = 0x82,
        HW_RATE_INDEX_2MBPS     = 0x84,
        HW_RATE_INDEX_5_5MBPS   = 0x8B,
        HW_RATE_INDEX_6MBPS     = 0x0C,
        HW_RATE_INDEX_9MBPS     = 0x12,
        HW_RATE_INDEX_11MBPS    = 0x96,
        HW_RATE_INDEX_12MBPS    = 0x18,
        HW_RATE_INDEX_18MBPS    = 0x24,
        HW_RATE_INDEX_24MBPS    = 0x30,
        HW_RATE_INDEX_36MBPS    = 0x48,
        HW_RATE_INDEX_48MBPS    = 0x60,
        HW_RATE_INDEX_54MBPS    = 0x6C
};

struct wcn36xx_hal_supported_rates {
        /*
         * For Self STA Entry: this represents Self Mode.
         * For Peer Stations, this represents the mode of the peer.
         * On Station:
         *
         * --this mode is updated when PE adds the Self Entry.
         *
         * -- OR when PE sends 'ADD_BSS' message and station context in BSS
         *    is used to indicate the mode of the AP.
         *
         * ON AP:
         *
         * -- this mode is updated when PE sends 'ADD_BSS' and Sta entry
         *     for that BSS is used to indicate the self mode of the AP.
         *
         * -- OR when a station is associated, PE sends 'ADD_STA' message
         *    with this mode updated.
         */

        enum sta_rate_mode op_rate_mode;

        /* 11b, 11a and aniLegacyRates are IE rates which gives rate in
         * unit of 500Kbps */
        u16 dsss_rates[WCN36XX_HAL_NUM_DSSS_RATES];
        u16 ofdm_rates[WCN36XX_HAL_NUM_OFDM_RATES];
        u16 legacy_rates[WCN36XX_HAL_NUM_POLARIS_RATES];
        u16 reserved;

        /* Taurus only supports 26 Titan Rates(no ESF/concat Rates will be
         * supported) First 26 bits are reserved for those Titan rates and
         * the last 4 bits(bit28-31) for Taurus, 2(bit26-27) bits are
         * reserved. */
        /* Titan and Taurus Rates */
        u32 enhanced_rate_bitmap;

        /*
         * 0-76 bits used, remaining reserved
         * bits 0-15 and 32 should be set.
         */
        u8 supported_mcs_set[WCN36XX_HAL_MAC_MAX_SUPPORTED_MCS_SET];

        /*
         * RX Highest Supported Data Rate defines the highest data
         * rate that the STA is able to receive, in unites of 1Mbps.
         * This value is derived from "Supported MCS Set field" inside
         * the HT capability element.
         */
        u16 rx_highest_data_rate;

} __packed;

struct wcn36xx_hal_config_sta_params {
        /* BSSID of STA */
        u8 bssid[ETH_ALEN];

        /* ASSOC ID, as assigned by UMAC */
        u16 aid;

        /* STA entry Type: 0 - Self, 1 - Other/Peer, 2 - BSSID, 3 - BCAST */
        u8 type;

        /* Short Preamble Supported. */
        u8 short_preamble_supported;

        /* MAC Address of STA */
        u8 mac[ETH_ALEN];

        /* Listen interval of the STA */
        u16 listen_interval;

        /* Support for 11e/WMM */
        u8 wmm_enabled;

        /* 11n HT capable STA */
        u8 ht_capable;

        /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
        u8 tx_channel_width_set;

        /* RIFS mode 0 - NA, 1 - Allowed */
        u8 rifs_mode;

        /* L-SIG TXOP Protection mechanism
           0 - No Support, 1 - Supported
           SG - there is global field */
        u8 lsig_txop_protection;

        /* Max Ampdu Size supported by STA. TPE programming.
           0 : 8k , 1 : 16k, 2 : 32k, 3 : 64k */
        u8 max_ampdu_size;

        /* Max Ampdu density. Used by RA.  3 : 0~7 : 2^(11nAMPDUdensity -4) */
        u8 max_ampdu_density;

        /* Max AMSDU size 1 : 3839 bytes, 0 : 7935 bytes */
        u8 max_amsdu_size;

        /* Short GI support for 40Mhz packets */
        u8 sgi_40mhz;

        /* Short GI support for 20Mhz packets */
        u8 sgi_20Mhz;

        /* TODO move this parameter to the end for 3680 */
        /* These rates are the intersection of peer and self capabilities. */
        struct wcn36xx_hal_supported_rates supported_rates;

        /* Robust Management Frame (RMF) enabled/disabled */
        u8 rmf;

        /* The unicast encryption type in the association */
        u32 encrypt_type;

        /* HAL should update the existing STA entry, if this flag is set. UMAC
           will set this flag in case of RE-ASSOC, where we want to reuse the
           old STA ID. 0 = Add, 1 = Update */
        u8 action;

        /* U-APSD Flags: 1b per AC.  Encoded as follows:
           b7 b6 b5 b4 b3 b2 b1 b0 =
           X  X  X  X  BE BK VI VO */
        u8 uapsd;

        /* Max SP Length */
        u8 max_sp_len;

        /* 11n Green Field preamble support
           0 - Not supported, 1 - Supported */
        u8 green_field_capable;

        /* MIMO Power Save mode */
        enum wcn36xx_hal_ht_mimo_state mimo_ps;

        /* Delayed BA Support */
        u8 delayed_ba_support;

        /* Max AMPDU duration in 32us */
        u8 max_ampdu_duration;

        /* HT STA should set it to 1 if it is enabled in BSS. HT STA should
         * set it to 0 if AP does not support it. This indication is sent
         * to HAL and HAL uses this flag to pickup up appropriate 40Mhz
         * rates. */
        u8 dsss_cck_mode_40mhz;

        /* Valid STA Idx when action=Update. Set to 0xFF when invalid!
         * Retained for backward compalibity with existing HAL code */
        u8 sta_index;

        /* BSSID of BSS to which station is associated. Set to 0xFF when
         * invalid. Retained for backward compalibity with existing HAL
         * code */
        u8 bssid_index;

        u8 p2p;

        /* TODO add this parameter for 3680. */
        /* Reserved to align next field on a dword boundary */
        /* u8 reserved; */
} __packed;

struct wcn36xx_hal_config_sta_req_msg {
        struct wcn36xx_hal_msg_header header;
        struct wcn36xx_hal_config_sta_params sta_params;
} __packed;

struct wcn36xx_hal_supported_rates_v1 {
        /* For Self STA Entry: this represents Self Mode.
         * For Peer Stations, this represents the mode of the peer.
         * On Station:
         *
         * --this mode is updated when PE adds the Self Entry.
         *
         * -- OR when PE sends 'ADD_BSS' message and station context in BSS
         *    is used to indicate the mode of the AP.
         *
         * ON AP:
         *
         * -- this mode is updated when PE sends 'ADD_BSS' and Sta entry
         *     for that BSS is used to indicate the self mode of the AP.
         *
         * -- OR when a station is associated, PE sends 'ADD_STA' message
         *    with this mode updated.
         */

        enum sta_rate_mode op_rate_mode;

        /* 11b, 11a and aniLegacyRates are IE rates which gives rate in
         * unit of 500Kbps
         */
        u16 dsss_rates[WCN36XX_HAL_NUM_DSSS_RATES];
        u16 ofdm_rates[WCN36XX_HAL_NUM_OFDM_RATES];
        u16 legacy_rates[WCN36XX_HAL_NUM_POLARIS_RATES];
        u16 reserved;

        /* Taurus only supports 26 Titan Rates(no ESF/concat Rates will be
         * supported) First 26 bits are reserved for those Titan rates and
         * the last 4 bits(bit28-31) for Taurus, 2(bit26-27) bits are
         * reserved
         * Titan and Taurus Rates
         */
        u32 enhanced_rate_bitmap;

        /* 0-76 bits used, remaining reserved
         * bits 0-15 and 32 should be set.
         */
        u8 supported_mcs_set[WCN36XX_HAL_MAC_MAX_SUPPORTED_MCS_SET];

        /* RX Highest Supported Data Rate defines the highest data
         * rate that the STA is able to receive, in unites of 1Mbps.
         * This value is derived from "Supported MCS Set field" inside
         * the HT capability element.
         */
        u16 rx_highest_data_rate;

        /* Indicates the Maximum MCS that can be received for each spatial
         * stream.
         */
        u16 vht_rx_mcs_map;

        /* Indicates the highest VHT data rate that the STA is able to
         * receive.
         */
        u16 vht_rx_highest_data_rate;

        /* Indicates the Maximum MCS that can be transmitted for each spatial
         * stream.
         */
        u16 vht_tx_mcs_map;

        /* Indicates the highest VHT data rate that the STA is able to
         * transmit.
         */
        u16 vht_tx_highest_data_rate;
} __packed;

struct wcn36xx_hal_config_sta_params_v1 {
        /* BSSID of STA */
        u8 bssid[ETH_ALEN];

        /* ASSOC ID, as assigned by UMAC */
        u16 aid;

        /* STA entry Type: 0 - Self, 1 - Other/Peer, 2 - BSSID, 3 - BCAST */
        u8 type;

        /* Short Preamble Supported. */
        u8 short_preamble_supported;

        /* MAC Address of STA */
        u8 mac[ETH_ALEN];

        /* Listen interval of the STA */
        u16 listen_interval;

        /* Support for 11e/WMM */
        u8 wmm_enabled;

        /* 11n HT capable STA */
        u8 ht_capable;

        /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
        u8 tx_channel_width_set;

        /* RIFS mode 0 - NA, 1 - Allowed */
        u8 rifs_mode;

        /* L-SIG TXOP Protection mechanism
           0 - No Support, 1 - Supported
           SG - there is global field */
        u8 lsig_txop_protection;

        /* Max Ampdu Size supported by STA. TPE programming.
           0 : 8k , 1 : 16k, 2 : 32k, 3 : 64k */
        u8 max_ampdu_size;

        /* Max Ampdu density. Used by RA.  3 : 0~7 : 2^(11nAMPDUdensity -4) */
        u8 max_ampdu_density;

        /* Max AMSDU size 1 : 3839 bytes, 0 : 7935 bytes */
        u8 max_amsdu_size;

        /* Short GI support for 40Mhz packets */
        u8 sgi_40mhz;

        /* Short GI support for 20Mhz packets */
        u8 sgi_20Mhz;

        /* Robust Management Frame (RMF) enabled/disabled */
        u8 rmf;

        /* The unicast encryption type in the association */
        u32 encrypt_type;

        /* HAL should update the existing STA entry, if this flag is set. UMAC
           will set this flag in case of RE-ASSOC, where we want to reuse the
           old STA ID. 0 = Add, 1 = Update */
        u8 action;

        /* U-APSD Flags: 1b per AC.  Encoded as follows:
           b7 b6 b5 b4 b3 b2 b1 b0 =
           X  X  X  X  BE BK VI VO */
        u8 uapsd;

        /* Max SP Length */
        u8 max_sp_len;

        /* 11n Green Field preamble support
           0 - Not supported, 1 - Supported */
        u8 green_field_capable;

        /* MIMO Power Save mode */
        enum wcn36xx_hal_ht_mimo_state mimo_ps;

        /* Delayed BA Support */
        u8 delayed_ba_support;

        /* Max AMPDU duration in 32us */
        u8 max_ampdu_duration;

        /* HT STA should set it to 1 if it is enabled in BSS. HT STA should
         * set it to 0 if AP does not support it. This indication is sent
         * to HAL and HAL uses this flag to pickup up appropriate 40Mhz
         * rates. */
        u8 dsss_cck_mode_40mhz;

        /* Valid STA Idx when action=Update. Set to 0xFF when invalid!
         * Retained for backward compalibity with existing HAL code */
        u8 sta_index;

        /* BSSID of BSS to which station is associated. Set to 0xFF when
         * invalid. Retained for backward compalibity with existing HAL
         * code */
        u8 bssid_index;

        u8 p2p;

        /* Reserved to align next field on a dword boundary */
        u8 ht_ldpc_enabled:1;
        u8 vht_ldpc_enabled:1;
        u8 vht_tx_bf_enabled:1;
        u8 vht_tx_mu_beamformee_capable:1;
        u8 reserved:4;

        /* These rates are the intersection of peer and self capabilities. */
        struct wcn36xx_hal_supported_rates_v1 supported_rates;

        u8 vht_capable;
        u8 vht_tx_channel_width_set;

} __packed;

#define WCN36XX_DIFF_STA_PARAMS_V1_NOVHT 10

struct wcn36xx_hal_config_sta_req_msg_v1 {
        struct wcn36xx_hal_msg_header header;
        struct wcn36xx_hal_config_sta_params_v1 sta_params;
} __packed;

struct config_sta_rsp_params {
        /* success or failure */
        u32 status;

        /* Station index; valid only when 'status' field value SUCCESS */
        u8 sta_index;

        /* BSSID Index of BSS to which the station is associated */
        u8 bssid_index;

        /* DPU Index for PTK */
        u8 dpu_index;

        /* DPU Index for GTK */
        u8 bcast_dpu_index;

        /* DPU Index for IGTK  */
        u8 bcast_mgmt_dpu_idx;

        /* PTK DPU signature */
        u8 uc_ucast_sig;

        /* GTK DPU isignature */
        u8 uc_bcast_sig;

        /* IGTK DPU signature */
        u8 uc_mgmt_sig;

        u8 p2p;

} __packed;

struct wcn36xx_hal_config_sta_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        struct config_sta_rsp_params params;
} __packed;

/* Delete STA Request message */
struct wcn36xx_hal_delete_sta_req_msg {
        struct wcn36xx_hal_msg_header header;

        /* Index of STA to delete */
        u8 sta_index;

} __packed;

/* Delete STA Response message */
struct wcn36xx_hal_delete_sta_rsp_msg {
        struct wcn36xx_hal_msg_header header;

        /* success or failure */
        u32 status;

        /* Index of STA deleted */
        u8 sta_id;
} __packed;

/* 12 Bytes long because this structure can be used to represent rate and
 * extended rate set IEs. The parser assume this to be at least 12 */
struct wcn36xx_hal_rate_set {
        u8 num_rates;
        u8 rate[WCN36XX_HAL_MAC_RATESET_EID_MAX];
} __packed;

/* access category record */
struct wcn36xx_hal_aci_aifsn {
#ifndef ANI_LITTLE_BIT_ENDIAN
        u8 rsvd:1;
        u8 aci:2;
        u8 acm:1;
        u8 aifsn:4;
#else
        u8 aifsn:4;
        u8 acm:1;
        u8 aci:2;
        u8 rsvd:1;
#endif
} __packed;

/* contention window size */
struct wcn36xx_hal_mac_cw {
#ifndef ANI_LITTLE_BIT_ENDIAN
        u8 max:4;
        u8 min:4;
#else
        u8 min:4;
        u8 max:4;
#endif
} __packed;

struct wcn36xx_hal_edca_param_record {
        struct wcn36xx_hal_aci_aifsn aci;
        struct wcn36xx_hal_mac_cw cw;
        u16 txop_limit;
} __packed;

/* Concurrency role. These are generic IDs that identify the various roles
 *  in the software system. */
enum wcn36xx_hal_con_mode {
        WCN36XX_HAL_STA_MODE = 0,

        /* to support softAp mode . This is misleading.
           It means AP MODE only. */
        WCN36XX_HAL_STA_SAP_MODE = 1,

        WCN36XX_HAL_P2P_CLIENT_MODE,
        WCN36XX_HAL_P2P_GO_MODE,
        WCN36XX_HAL_MONITOR_MODE,
};

/* This is a bit pattern to be set for each mode
 * bit 0 - sta mode
 * bit 1 - ap mode
 * bit 2 - p2p client mode
 * bit 3 - p2p go mode */
enum wcn36xx_hal_concurrency_mode {
        HAL_STA = 1,
        HAL_SAP = 2,

        /* to support sta, softAp  mode . This means STA+AP mode */
        HAL_STA_SAP = 3,

        HAL_P2P_CLIENT = 4,
        HAL_P2P_GO = 8,
        HAL_MAX_CONCURRENCY_PERSONA = 4
};

struct wcn36xx_hal_config_bss_params {
        /* BSSID */
        u8 bssid[ETH_ALEN];

        /* Self Mac Address */
        u8 self_mac_addr[ETH_ALEN];

        /* BSS type */
        enum wcn36xx_hal_bss_type bss_type;

        /* Operational Mode: AP =0, STA = 1 */
        u8 oper_mode;

        /* Network Type */
        enum wcn36xx_hal_nw_type nw_type;

        /* Used to classify PURE_11G/11G_MIXED to program MTU */
        u8 short_slot_time_supported;

        /* Co-exist with 11a STA */
        u8 lla_coexist;

        /* Co-exist with 11b STA */
        u8 llb_coexist;

        /* Co-exist with 11g STA */
        u8 llg_coexist;

        /* Coexistence with 11n STA */
        u8 ht20_coexist;

        /* Non GF coexist flag */
        u8 lln_non_gf_coexist;

        /* TXOP protection support */
        u8 lsig_tx_op_protection_full_support;

        /* RIFS mode */
        u8 rifs_mode;

        /* Beacon Interval in TU */
        u16 beacon_interval;

        /* DTIM period */
        u8 dtim_period;

        /* TX Width Set: 0 - 20 MHz only, 1 - 20/40 MHz */
        u8 tx_channel_width_set;

        /* Operating channel */
        u8 oper_channel;

        /* Extension channel for channel bonding */
        u8 ext_channel;

        /* Reserved to align next field on a dword boundary */
        u8 reserved;

        /* TODO move sta to the end for 3680 */
        /* Context of the station being added in HW
         *  Add a STA entry for "itself" -
         *
         *  On AP  - Add the AP itself in an "STA context"
         *
         *  On STA - Add the AP to which this STA is joining in an
         *  "STA context"
         */
        struct wcn36xx_hal_config_sta_params sta;
        /* SSID of the BSS */
        struct wcn36xx_hal_mac_ssid ssid;

        /* HAL should update the existing BSS entry, if this flag is set.
         * UMAC will set this flag in case of reassoc, where we want to
         * resue the the old BSSID and still return success 0 = Add, 1 =
         * Update */
        u8 action;

        /* MAC Rate Set */
        struct wcn36xx_hal_rate_set rateset;

        /* Enable/Disable HT capabilities of the BSS */
        u8 ht;

        /* Enable/Disable OBSS protection */
        u8 obss_prot_enabled;

        /* RMF enabled/disabled */
        u8 rmf;

        /* HT Operating Mode operating mode of the 802.11n STA */
        enum wcn36xx_hal_ht_operating_mode ht_oper_mode;

        /* Dual CTS Protection: 0 - Unused, 1 - Used */
        u8 dual_cts_protection;

        /* Probe Response Max retries */
        u8 max_probe_resp_retry_limit;

        /* To Enable Hidden ssid */
        u8 hidden_ssid;

        /* To Enable Disable FW Proxy Probe Resp */
        u8 proxy_probe_resp;

        /* Boolean to indicate if EDCA params are valid. UMAC might not
         * have valid EDCA params or might not desire to apply EDCA params
         * during config BSS. 0 implies Not Valid ; Non-Zero implies
         * valid */
        u8 edca_params_valid;

        /* EDCA Parameters for Best Effort Access Category */
        struct wcn36xx_hal_edca_param_record acbe;

        /* EDCA Parameters forBackground Access Category */
        struct wcn36xx_hal_edca_param_record acbk;

        /* EDCA Parameters for Video Access Category */
        struct wcn36xx_hal_edca_param_record acvi;

        /* EDCA Parameters for Voice Access Category */
        struct wcn36xx_hal_edca_param_record acvo;

        /* Ext Bss Config Msg if set */
        u8 ext_set_sta_key_param_valid;

        /* SetStaKeyParams for ext bss msg */
        struct wcn36xx_hal_set_sta_key_params ext_set_sta_key_param;

        /* Persona for the BSS can be STA,AP,GO,CLIENT value same as enum
         * wcn36xx_hal_con_mode */
        u8 wcn36xx_hal_persona;

        u8 spectrum_mgt_enable;

        /* HAL fills in the tx power used for mgmt frames in txMgmtPower */
        s8 tx_mgmt_power;

        /* maxTxPower has max power to be used after applying the power
         * constraint if any */
        s8 max_tx_power;
} __packed;