Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

[cascardo/linux.git] / drivers / net / wireless / mwifiex / fw.h

/*
 * Marvell Wireless LAN device driver: Firmware specific macros & structures
 *
 * Copyright (C) 2011-2014, Marvell International Ltd.
 *
 * This software file (the "File") is distributed by Marvell International
 * Ltd. under the terms of the GNU General Public License Version 2, June 1991
 * (the "License").  You may use, redistribute and/or modify this File in
 * accordance with the terms and conditions of the License, a copy of which
 * is available by writing to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
 * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
 *
 * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
 * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
 * this warranty disclaimer.
 */

#ifndef _MWIFIEX_FW_H_
#define _MWIFIEX_FW_H_

#include <linux/if_ether.h>


#define INTF_HEADER_LEN     4

struct rfc_1042_hdr {
        u8 llc_dsap;
        u8 llc_ssap;
        u8 llc_ctrl;
        u8 snap_oui[3];
        __be16 snap_type;
};

struct rx_packet_hdr {
        struct ethhdr eth803_hdr;
        struct rfc_1042_hdr rfc1042_hdr;
};

struct tx_packet_hdr {
        struct ethhdr eth803_hdr;
        struct rfc_1042_hdr rfc1042_hdr;
};

#define B_SUPPORTED_RATES               5
#define G_SUPPORTED_RATES               9
#define BG_SUPPORTED_RATES              13
#define A_SUPPORTED_RATES               9
#define HOSTCMD_SUPPORTED_RATES         14
#define N_SUPPORTED_RATES               3
#define ALL_802_11_BANDS           (BAND_A | BAND_B | BAND_G | BAND_GN | \
                                    BAND_AN | BAND_AAC)

#define FW_MULTI_BANDS_SUPPORT  (BIT(8) | BIT(9) | BIT(10) | BIT(11) | \
                                 BIT(13))
#define IS_SUPPORT_MULTI_BANDS(adapter)        \
        (adapter->fw_cap_info & FW_MULTI_BANDS_SUPPORT)

/* bit 13: 11ac BAND_AAC
 * bit 12: reserved for lab testing, will be reused for BAND_AN
 * bit 11: 11n  BAND_GN
 * bit 10: 11a  BAND_A
 * bit 9: 11g   BAND_G
 * bit 8: 11b   BAND_B
 * Map these bits to band capability by right shifting 8 bits.
 */
#define GET_FW_DEFAULT_BANDS(adapter)  \
            (((adapter->fw_cap_info & 0x2f00) >> 8) & \
             ALL_802_11_BANDS)

#define HostCmd_WEP_KEY_INDEX_MASK              0x3fff

#define KEY_INFO_ENABLED        0x01
enum KEY_TYPE_ID {
        KEY_TYPE_ID_WEP = 0,
        KEY_TYPE_ID_TKIP,
        KEY_TYPE_ID_AES,
        KEY_TYPE_ID_WAPI,
        KEY_TYPE_ID_AES_CMAC,
};

#define WPA_PN_SIZE             8
#define KEY_PARAMS_FIXED_LEN    10
#define KEY_INDEX_MASK          0xf
#define KEY_API_VER_MAJOR_V2    2

#define KEY_MCAST       BIT(0)
#define KEY_UNICAST     BIT(1)
#define KEY_ENABLED     BIT(2)
#define KEY_DEFAULT     BIT(3)
#define KEY_TX_KEY      BIT(4)
#define KEY_RX_KEY      BIT(5)
#define KEY_IGTK        BIT(10)

#define WAPI_KEY_LEN                    (WLAN_KEY_LEN_SMS4 + PN_LEN + 2)

#define MAX_POLL_TRIES                  100
#define MAX_FIRMWARE_POLL_TRIES                 100

#define FIRMWARE_READY_SDIO                             0xfedc
#define FIRMWARE_READY_PCIE                             0xfedcba00

enum mwifiex_usb_ep {
        MWIFIEX_USB_EP_CMD_EVENT = 1,
        MWIFIEX_USB_EP_DATA = 2,
};

enum MWIFIEX_802_11_PRIVACY_FILTER {
        MWIFIEX_802_11_PRIV_FILTER_ACCEPT_ALL,
        MWIFIEX_802_11_PRIV_FILTER_8021X_WEP
};

#define CAL_SNR(RSSI, NF)               ((s16)((s16)(RSSI)-(s16)(NF)))
#define CAL_RSSI(SNR, NF)               ((s16)((s16)(SNR)+(s16)(NF)))

#define UAP_BSS_PARAMS_I                        0
#define UAP_CUSTOM_IE_I                         1
#define MWIFIEX_AUTO_IDX_MASK                   0xffff
#define MWIFIEX_DELETE_MASK                     0x0000
#define MGMT_MASK_ASSOC_REQ                     0x01
#define MGMT_MASK_REASSOC_REQ                   0x04
#define MGMT_MASK_ASSOC_RESP                    0x02
#define MGMT_MASK_REASSOC_RESP                  0x08
#define MGMT_MASK_PROBE_REQ                     0x10
#define MGMT_MASK_PROBE_RESP                    0x20
#define MGMT_MASK_BEACON                        0x100

#define TLV_TYPE_UAP_SSID                       0x0000
#define TLV_TYPE_UAP_RATES                      0x0001

#define PROPRIETARY_TLV_BASE_ID                 0x0100
#define TLV_TYPE_KEY_MATERIAL       (PROPRIETARY_TLV_BASE_ID + 0)
#define TLV_TYPE_CHANLIST           (PROPRIETARY_TLV_BASE_ID + 1)
#define TLV_TYPE_NUMPROBES          (PROPRIETARY_TLV_BASE_ID + 2)
#define TLV_TYPE_RSSI_LOW           (PROPRIETARY_TLV_BASE_ID + 4)
#define TLV_TYPE_PASSTHROUGH        (PROPRIETARY_TLV_BASE_ID + 10)
#define TLV_TYPE_WMMQSTATUS         (PROPRIETARY_TLV_BASE_ID + 16)
#define TLV_TYPE_WILDCARDSSID       (PROPRIETARY_TLV_BASE_ID + 18)
#define TLV_TYPE_TSFTIMESTAMP       (PROPRIETARY_TLV_BASE_ID + 19)
#define TLV_TYPE_RSSI_HIGH          (PROPRIETARY_TLV_BASE_ID + 22)
#define TLV_TYPE_AUTH_TYPE          (PROPRIETARY_TLV_BASE_ID + 31)
#define TLV_TYPE_STA_MAC_ADDR       (PROPRIETARY_TLV_BASE_ID + 32)
#define TLV_TYPE_BSSID              (PROPRIETARY_TLV_BASE_ID + 35)
#define TLV_TYPE_CHANNELBANDLIST    (PROPRIETARY_TLV_BASE_ID + 42)
#define TLV_TYPE_UAP_BEACON_PERIOD  (PROPRIETARY_TLV_BASE_ID + 44)
#define TLV_TYPE_UAP_DTIM_PERIOD    (PROPRIETARY_TLV_BASE_ID + 45)
#define TLV_TYPE_UAP_BCAST_SSID     (PROPRIETARY_TLV_BASE_ID + 48)
#define TLV_TYPE_UAP_RTS_THRESHOLD  (PROPRIETARY_TLV_BASE_ID + 51)
#define TLV_TYPE_UAP_AO_TIMER       (PROPRIETARY_TLV_BASE_ID + 57)
#define TLV_TYPE_UAP_WEP_KEY        (PROPRIETARY_TLV_BASE_ID + 59)
#define TLV_TYPE_UAP_WPA_PASSPHRASE (PROPRIETARY_TLV_BASE_ID + 60)
#define TLV_TYPE_UAP_ENCRY_PROTOCOL (PROPRIETARY_TLV_BASE_ID + 64)
#define TLV_TYPE_UAP_AKMP           (PROPRIETARY_TLV_BASE_ID + 65)
#define TLV_TYPE_UAP_FRAG_THRESHOLD (PROPRIETARY_TLV_BASE_ID + 70)
#define TLV_TYPE_RATE_DROP_CONTROL  (PROPRIETARY_TLV_BASE_ID + 82)
#define TLV_TYPE_RATE_SCOPE         (PROPRIETARY_TLV_BASE_ID + 83)
#define TLV_TYPE_POWER_GROUP        (PROPRIETARY_TLV_BASE_ID + 84)
#define TLV_TYPE_BSS_SCAN_RSP       (PROPRIETARY_TLV_BASE_ID + 86)
#define TLV_TYPE_BSS_SCAN_INFO      (PROPRIETARY_TLV_BASE_ID + 87)
#define TLV_TYPE_UAP_RETRY_LIMIT    (PROPRIETARY_TLV_BASE_ID + 93)
#define TLV_TYPE_WAPI_IE            (PROPRIETARY_TLV_BASE_ID + 94)
#define TLV_TYPE_UAP_MGMT_FRAME     (PROPRIETARY_TLV_BASE_ID + 104)
#define TLV_TYPE_MGMT_IE            (PROPRIETARY_TLV_BASE_ID + 105)
#define TLV_TYPE_AUTO_DS_PARAM      (PROPRIETARY_TLV_BASE_ID + 113)
#define TLV_TYPE_PS_PARAM           (PROPRIETARY_TLV_BASE_ID + 114)
#define TLV_TYPE_UAP_PS_AO_TIMER    (PROPRIETARY_TLV_BASE_ID + 123)
#define TLV_TYPE_PWK_CIPHER         (PROPRIETARY_TLV_BASE_ID + 145)
#define TLV_TYPE_GWK_CIPHER         (PROPRIETARY_TLV_BASE_ID + 146)
#define TLV_TYPE_COALESCE_RULE      (PROPRIETARY_TLV_BASE_ID + 154)
#define TLV_TYPE_KEY_PARAM_V2       (PROPRIETARY_TLV_BASE_ID + 156)
#define TLV_TYPE_TDLS_IDLE_TIMEOUT  (PROPRIETARY_TLV_BASE_ID + 194)
#define TLV_TYPE_SCAN_CHANNEL_GAP   (PROPRIETARY_TLV_BASE_ID + 197)
#define TLV_TYPE_API_REV            (PROPRIETARY_TLV_BASE_ID + 199)
#define TLV_TYPE_CHANNEL_STATS      (PROPRIETARY_TLV_BASE_ID + 198)

#define MWIFIEX_TX_DATA_BUF_SIZE_2K        2048

#define SSN_MASK         0xfff0

#define BA_RESULT_SUCCESS        0x0
#define BA_RESULT_TIMEOUT        0x2

#define IS_BASTREAM_SETUP(ptr)  (ptr->ba_status)

#define BA_STREAM_NOT_ALLOWED   0xff

#define IS_11N_ENABLED(priv) ((priv->adapter->config_bands & BAND_GN || \
                        priv->adapter->config_bands & BAND_AN) && \
                        priv->curr_bss_params.bss_descriptor.bcn_ht_cap)
#define INITIATOR_BIT(DelBAParamSet) (((DelBAParamSet) &\
                        BIT(DELBA_INITIATOR_POS)) >> DELBA_INITIATOR_POS)

#define MWIFIEX_TX_DATA_BUF_SIZE_4K        4096
#define MWIFIEX_TX_DATA_BUF_SIZE_8K        8192

#define ISSUPP_11NENABLED(FwCapInfo) (FwCapInfo & BIT(11))
#define ISSUPP_TDLS_ENABLED(FwCapInfo) (FwCapInfo & BIT(14))

#define MWIFIEX_DEF_HT_CAP      (IEEE80211_HT_CAP_DSSSCCK40 | \
                                 (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT) | \
                                 IEEE80211_HT_CAP_SM_PS)

#define MWIFIEX_DEF_11N_TX_BF_CAP       0x09E1E008

#define MWIFIEX_DEF_AMPDU       IEEE80211_HT_AMPDU_PARM_FACTOR

#define GET_RXSTBC(x) (x & IEEE80211_HT_CAP_RX_STBC)
#define MWIFIEX_RX_STBC1        0x0100
#define MWIFIEX_RX_STBC12       0x0200
#define MWIFIEX_RX_STBC123      0x0300

/* dev_cap bitmap
 * BIT
 * 0-16         reserved
 * 17           IEEE80211_HT_CAP_SUP_WIDTH_20_40
 * 18-22        reserved
 * 23           IEEE80211_HT_CAP_SGI_20
 * 24           IEEE80211_HT_CAP_SGI_40
 * 25           IEEE80211_HT_CAP_TX_STBC
 * 26           IEEE80211_HT_CAP_RX_STBC
 * 27-28        reserved
 * 29           IEEE80211_HT_CAP_GRN_FLD
 * 30-31        reserved
 */
#define ISSUPP_CHANWIDTH40(Dot11nDevCap) (Dot11nDevCap & BIT(17))
#define ISSUPP_SHORTGI20(Dot11nDevCap) (Dot11nDevCap & BIT(23))
#define ISSUPP_SHORTGI40(Dot11nDevCap) (Dot11nDevCap & BIT(24))
#define ISSUPP_TXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(25))
#define ISSUPP_RXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(26))
#define ISSUPP_GREENFIELD(Dot11nDevCap) (Dot11nDevCap & BIT(29))
#define ISENABLED_40MHZ_INTOLERANT(Dot11nDevCap) (Dot11nDevCap & BIT(8))
#define ISSUPP_RXLDPC(Dot11nDevCap) (Dot11nDevCap & BIT(22))
#define ISSUPP_BEAMFORMING(Dot11nDevCap) (Dot11nDevCap & BIT(30))
#define ISALLOWED_CHANWIDTH40(ht_param) (ht_param & BIT(2))

/* httxcfg bitmap
 * 0            reserved
 * 1            20/40 Mhz enable(1)/disable(0)
 * 2-3          reserved
 * 4            green field enable(1)/disable(0)
 * 5            short GI in 20 Mhz enable(1)/disable(0)
 * 6            short GI in 40 Mhz enable(1)/disable(0)
 * 7-15         reserved
 */
#define MWIFIEX_FW_DEF_HTTXCFG (BIT(1) | BIT(4) | BIT(5) | BIT(6))

/* 11AC Tx and Rx MCS map for 1x1 mode:
 * IEEE80211_VHT_MCS_SUPPORT_0_9 for stream 1
 * IEEE80211_VHT_MCS_NOT_SUPPORTED for remaining 7 streams
 */
#define MWIFIEX_11AC_MCS_MAP_1X1        0xfffefffe

/* 11AC Tx and Rx MCS map for 2x2 mode:
 * IEEE80211_VHT_MCS_SUPPORT_0_9 for stream 1 and 2
 * IEEE80211_VHT_MCS_NOT_SUPPORTED for remaining 6 streams
 */
#define MWIFIEX_11AC_MCS_MAP_2X2        0xfffafffa

#define GET_RXMCSSUPP(DevMCSSupported) (DevMCSSupported & 0x0f)
#define SETHT_MCS32(x) (x[4] |= 1)
#define HT_STREAM_1X1   0x11
#define HT_STREAM_2X2   0x22

#define SET_SECONDARYCHAN(RadioType, SECCHAN) (RadioType |= (SECCHAN << 4))

#define LLC_SNAP_LEN    8

/* HW_SPEC fw_cap_info */

#define ISSUPP_11ACENABLED(fw_cap_info) (fw_cap_info & BIT(13))

#define GET_VHTCAP_CHWDSET(vht_cap_info)    ((vht_cap_info >> 2) & 0x3)
#define GET_VHTNSSMCS(mcs_mapset, nss) ((mcs_mapset >> (2 * (nss - 1))) & 0x3)
#define SET_VHTNSSMCS(mcs_mapset, nss, value) (mcs_mapset |= (value & 0x3) << \
                                              (2 * (nss - 1)))
#define GET_DEVTXMCSMAP(dev_mcs_map)      (dev_mcs_map >> 16)
#define GET_DEVRXMCSMAP(dev_mcs_map)      (dev_mcs_map & 0xFFFF)

/* Clear SU Beanformer, MU beanformer, MU beanformee and
 * sounding dimensions bits
 */
#define MWIFIEX_DEF_11AC_CAP_BF_RESET_MASK \
                        (IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE | \
                         IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE | \
                         IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE | \
                         IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK)

#define MOD_CLASS_HR_DSSS       0x03
#define MOD_CLASS_OFDM          0x07
#define MOD_CLASS_HT            0x08
#define HT_BW_20    0
#define HT_BW_40    1

#define DFS_CHAN_MOVE_TIME      10000

#define HostCmd_CMD_GET_HW_SPEC                       0x0003
#define HostCmd_CMD_802_11_SCAN                       0x0006
#define HostCmd_CMD_802_11_GET_LOG                    0x000b
#define HostCmd_CMD_MAC_MULTICAST_ADR                 0x0010
#define HostCmd_CMD_802_11_EEPROM_ACCESS              0x0059
#define HostCmd_CMD_802_11_ASSOCIATE                  0x0012
#define HostCmd_CMD_802_11_SNMP_MIB                   0x0016
#define HostCmd_CMD_MAC_REG_ACCESS                    0x0019
#define HostCmd_CMD_BBP_REG_ACCESS                    0x001a
#define HostCmd_CMD_RF_REG_ACCESS                     0x001b
#define HostCmd_CMD_PMIC_REG_ACCESS                   0x00ad
#define HostCmd_CMD_RF_TX_PWR                         0x001e
#define HostCmd_CMD_RF_ANTENNA                        0x0020
#define HostCmd_CMD_802_11_DEAUTHENTICATE             0x0024
#define HostCmd_CMD_MAC_CONTROL                       0x0028
#define HostCmd_CMD_802_11_AD_HOC_START               0x002b
#define HostCmd_CMD_802_11_AD_HOC_JOIN                0x002c
#define HostCmd_CMD_802_11_AD_HOC_STOP                0x0040
#define HostCmd_CMD_802_11_MAC_ADDRESS                0x004D
#define HostCmd_CMD_802_11D_DOMAIN_INFO               0x005b
#define HostCmd_CMD_802_11_KEY_MATERIAL               0x005e
#define HostCmd_CMD_802_11_BG_SCAN_QUERY              0x006c
#define HostCmd_CMD_WMM_GET_STATUS                    0x0071
#define HostCmd_CMD_802_11_SUBSCRIBE_EVENT            0x0075
#define HostCmd_CMD_802_11_TX_RATE_QUERY              0x007f
#define HostCmd_CMD_802_11_IBSS_COALESCING_STATUS     0x0083
#define HostCmd_CMD_CFG_DATA                          0x008f
#define HostCmd_CMD_VERSION_EXT                       0x0097
#define HostCmd_CMD_MEF_CFG                           0x009a
#define HostCmd_CMD_RSSI_INFO                         0x00a4
#define HostCmd_CMD_FUNC_INIT                         0x00a9
#define HostCmd_CMD_FUNC_SHUTDOWN                     0x00aa
#define HostCmd_CMD_UAP_SYS_CONFIG                    0x00b0
#define HostCmd_CMD_UAP_BSS_START                     0x00b1
#define HostCmd_CMD_UAP_BSS_STOP                      0x00b2
#define HostCmd_CMD_UAP_STA_DEAUTH                    0x00b5
#define HostCmd_CMD_11N_CFG                           0x00cd
#define HostCmd_CMD_11N_ADDBA_REQ                     0x00ce
#define HostCmd_CMD_11N_ADDBA_RSP                     0x00cf
#define HostCmd_CMD_11N_DELBA                         0x00d0
#define HostCmd_CMD_RECONFIGURE_TX_BUFF               0x00d9
#define HostCmd_CMD_AMSDU_AGGR_CTRL                   0x00df
#define HostCmd_CMD_TXPWR_CFG                         0x00d1
#define HostCmd_CMD_TX_RATE_CFG                       0x00d6
#define HostCmd_CMD_802_11_PS_MODE_ENH                0x00e4
#define HostCmd_CMD_802_11_HS_CFG_ENH                 0x00e5
#define HostCmd_CMD_P2P_MODE_CFG                      0x00eb
#define HostCmd_CMD_CAU_REG_ACCESS                    0x00ed
#define HostCmd_CMD_SET_BSS_MODE                      0x00f7
#define HostCmd_CMD_PCIE_DESC_DETAILS                 0x00fa
#define HostCmd_CMD_802_11_SCAN_EXT                   0x0107
#define HostCmd_CMD_COALESCE_CFG                      0x010a
#define HostCmd_CMD_MGMT_FRAME_REG                    0x010c
#define HostCmd_CMD_REMAIN_ON_CHAN                    0x010d
#define HostCmd_CMD_11AC_CFG                          0x0112
#define HostCmd_CMD_TDLS_OPER                         0x0122

#define PROTOCOL_NO_SECURITY        0x01
#define PROTOCOL_STATIC_WEP         0x02
#define PROTOCOL_WPA                0x08
#define PROTOCOL_WPA2               0x20
#define PROTOCOL_WPA2_MIXED         0x28
#define PROTOCOL_EAP                0x40
#define KEY_MGMT_NONE               0x04
#define KEY_MGMT_PSK                0x02
#define KEY_MGMT_EAP                0x01
#define CIPHER_TKIP                 0x04
#define CIPHER_AES_CCMP             0x08
#define VALID_CIPHER_BITMAP         0x0c

enum ENH_PS_MODES {
        EN_PS = 1,
        DIS_PS = 2,
        EN_AUTO_DS = 3,
        DIS_AUTO_DS = 4,
        SLEEP_CONFIRM = 5,
        GET_PS = 0,
        EN_AUTO_PS = 0xff,
        DIS_AUTO_PS = 0xfe,
};

enum P2P_MODES {
        P2P_MODE_DISABLE = 0,
        P2P_MODE_DEVICE = 1,
        P2P_MODE_GO = 2,
        P2P_MODE_CLIENT = 3,
};

#define HostCmd_RET_BIT                       0x8000
#define HostCmd_ACT_GEN_GET                   0x0000
#define HostCmd_ACT_GEN_SET                   0x0001
#define HostCmd_ACT_GEN_REMOVE                0x0004
#define HostCmd_ACT_BITWISE_SET               0x0002
#define HostCmd_ACT_BITWISE_CLR               0x0003
#define HostCmd_RESULT_OK                     0x0000

#define HostCmd_ACT_MAC_RX_ON                 0x0001
#define HostCmd_ACT_MAC_TX_ON                 0x0002
#define HostCmd_ACT_MAC_WEP_ENABLE            0x0008
#define HostCmd_ACT_MAC_ETHERNETII_ENABLE     0x0010
#define HostCmd_ACT_MAC_PROMISCUOUS_ENABLE    0x0080
#define HostCmd_ACT_MAC_ALL_MULTICAST_ENABLE  0x0100
#define HostCmd_ACT_MAC_ADHOC_G_PROTECTION_ON     0x2000

#define HostCmd_BSS_MODE_IBSS               0x0002
#define HostCmd_BSS_MODE_ANY                0x0003

#define HostCmd_SCAN_RADIO_TYPE_BG          0
#define HostCmd_SCAN_RADIO_TYPE_A           1

#define HS_CFG_CANCEL                   0xffffffff
#define HS_CFG_COND_DEF                 0x00000000
#define HS_CFG_GPIO_DEF                 0xff
#define HS_CFG_GAP_DEF                  0xff
#define HS_CFG_COND_BROADCAST_DATA      0x00000001
#define HS_CFG_COND_UNICAST_DATA        0x00000002
#define HS_CFG_COND_MAC_EVENT           0x00000004
#define HS_CFG_COND_MULTICAST_DATA      0x00000008

#define MWIFIEX_TIMEOUT_FOR_AP_RESP             0xfffc
#define MWIFIEX_STATUS_CODE_AUTH_TIMEOUT        2

#define CMD_F_HOSTCMD           (1 << 0)
#define CMD_F_CANCELED          (1 << 1)

#define HostCmd_CMD_ID_MASK             0x0fff

#define HostCmd_SEQ_NUM_MASK            0x00ff

#define HostCmd_BSS_NUM_MASK            0x0f00

#define HostCmd_BSS_TYPE_MASK           0xf000

#define HostCmd_ACT_SET_RX              0x0001
#define HostCmd_ACT_SET_TX              0x0002
#define HostCmd_ACT_SET_BOTH            0x0003

#define RF_ANTENNA_AUTO                 0xFFFF

#define HostCmd_SET_SEQ_NO_BSS_INFO(seq, num, type) {   \
        (((seq) & 0x00ff) |                             \
         (((num) & 0x000f) << 8)) |                     \
        (((type) & 0x000f) << 12);                  }

#define HostCmd_GET_SEQ_NO(seq)       \
        ((seq) & HostCmd_SEQ_NUM_MASK)

#define HostCmd_GET_BSS_NO(seq)         \
        (((seq) & HostCmd_BSS_NUM_MASK) >> 8)

#define HostCmd_GET_BSS_TYPE(seq)       \
        (((seq) & HostCmd_BSS_TYPE_MASK) >> 12)

#define EVENT_DUMMY_HOST_WAKEUP_SIGNAL  0x00000001
#define EVENT_LINK_LOST                 0x00000003
#define EVENT_LINK_SENSED               0x00000004
#define EVENT_MIB_CHANGED               0x00000006
#define EVENT_INIT_DONE                 0x00000007
#define EVENT_DEAUTHENTICATED           0x00000008
#define EVENT_DISASSOCIATED             0x00000009
#define EVENT_PS_AWAKE                  0x0000000a
#define EVENT_PS_SLEEP                  0x0000000b
#define EVENT_MIC_ERR_MULTICAST         0x0000000d
#define EVENT_MIC_ERR_UNICAST           0x0000000e
#define EVENT_DEEP_SLEEP_AWAKE          0x00000010
#define EVENT_ADHOC_BCN_LOST            0x00000011

#define EVENT_WMM_STATUS_CHANGE         0x00000017
#define EVENT_BG_SCAN_REPORT            0x00000018
#define EVENT_RSSI_LOW                  0x00000019
#define EVENT_SNR_LOW                   0x0000001a
#define EVENT_MAX_FAIL                  0x0000001b
#define EVENT_RSSI_HIGH                 0x0000001c
#define EVENT_SNR_HIGH                  0x0000001d
#define EVENT_IBSS_COALESCED            0x0000001e
#define EVENT_DATA_RSSI_LOW             0x00000024
#define EVENT_DATA_SNR_LOW              0x00000025
#define EVENT_DATA_RSSI_HIGH            0x00000026
#define EVENT_DATA_SNR_HIGH             0x00000027
#define EVENT_LINK_QUALITY              0x00000028
#define EVENT_PORT_RELEASE              0x0000002b
#define EVENT_UAP_STA_DEAUTH            0x0000002c
#define EVENT_UAP_STA_ASSOC             0x0000002d
#define EVENT_UAP_BSS_START             0x0000002e
#define EVENT_PRE_BEACON_LOST           0x00000031
#define EVENT_ADDBA                     0x00000033
#define EVENT_DELBA                     0x00000034
#define EVENT_BA_STREAM_TIEMOUT         0x00000037
#define EVENT_AMSDU_AGGR_CTRL           0x00000042
#define EVENT_UAP_BSS_IDLE              0x00000043
#define EVENT_UAP_BSS_ACTIVE            0x00000044
#define EVENT_WEP_ICV_ERR               0x00000046
#define EVENT_HS_ACT_REQ                0x00000047
#define EVENT_BW_CHANGE                 0x00000048
#define EVENT_UAP_MIC_COUNTERMEASURES   0x0000004c
#define EVENT_HOSTWAKE_STAIE            0x0000004d
#define EVENT_CHANNEL_SWITCH_ANN        0x00000050
#define EVENT_TDLS_GENERIC_EVENT        0x00000052
#define EVENT_EXT_SCAN_REPORT           0x00000058
#define EVENT_REMAIN_ON_CHAN_EXPIRED    0x0000005f

#define EVENT_ID_MASK                   0xffff
#define BSS_NUM_MASK                    0xf

#define EVENT_GET_BSS_NUM(event_cause)          \
        (((event_cause) >> 16) & BSS_NUM_MASK)

#define EVENT_GET_BSS_TYPE(event_cause)         \
        (((event_cause) >> 24) & 0x00ff)

#define MWIFIEX_MAX_PATTERN_LEN         20
#define MWIFIEX_MAX_OFFSET_LEN          100
#define STACK_NBYTES                    100
#define TYPE_DNUM                       1
#define TYPE_BYTESEQ                    2
#define MAX_OPERAND                     0x40
#define TYPE_EQ                         (MAX_OPERAND+1)
#define TYPE_EQ_DNUM                    (MAX_OPERAND+2)
#define TYPE_EQ_BIT                     (MAX_OPERAND+3)
#define TYPE_AND                        (MAX_OPERAND+4)
#define TYPE_OR                         (MAX_OPERAND+5)
#define MEF_MODE_HOST_SLEEP                     1
#define MEF_ACTION_ALLOW_AND_WAKEUP_HOST        3
#define MWIFIEX_CRITERIA_BROADCAST      BIT(0)
#define MWIFIEX_CRITERIA_UNICAST        BIT(1)
#define MWIFIEX_CRITERIA_MULTICAST      BIT(3)

#define ACT_TDLS_DELETE            0x00
#define ACT_TDLS_CREATE            0x01
#define ACT_TDLS_CONFIG            0x02
#define TDLS_EVENT_LINK_TEAR_DOWN  3

#define MWIFIEX_FW_V15             15

struct mwifiex_ie_types_header {
        __le16 type;
        __le16 len;
} __packed;

struct mwifiex_ie_types_data {
        struct mwifiex_ie_types_header header;
        u8 data[1];
} __packed;

#define MWIFIEX_TxPD_POWER_MGMT_NULL_PACKET 0x01
#define MWIFIEX_TxPD_POWER_MGMT_LAST_PACKET 0x08
#define MWIFIEX_TXPD_FLAGS_TDLS_PACKET      0x10
#define MWIFIEX_RXPD_FLAGS_TDLS_PACKET      0x01

struct txpd {
        u8 bss_type;
        u8 bss_num;
        __le16 tx_pkt_length;
        __le16 tx_pkt_offset;
        __le16 tx_pkt_type;
        __le32 tx_control;
        u8 priority;
        u8 flags;
        u8 pkt_delay_2ms;
        u8 reserved1;
} __packed;

struct rxpd {
        u8 bss_type;
        u8 bss_num;
        __le16 rx_pkt_length;
        __le16 rx_pkt_offset;
        __le16 rx_pkt_type;
        __le16 seq_num;
        u8 priority;
        u8 rx_rate;
        s8 snr;
        s8 nf;

        /* For: Non-802.11 AC cards
         *
         * Ht Info [Bit 0] RxRate format: LG=0, HT=1
         * [Bit 1]  HT Bandwidth: BW20 = 0, BW40 = 1
         * [Bit 2]  HT Guard Interval: LGI = 0, SGI = 1
         *
         * For: 802.11 AC cards
         * [Bit 1] [Bit 0] RxRate format: legacy rate = 00 HT = 01 VHT = 10
         * [Bit 3] [Bit 2] HT/VHT Bandwidth BW20 = 00 BW40 = 01
         *                                              BW80 = 10  BW160 = 11
         * [Bit 4] HT/VHT Guard interval LGI = 0 SGI = 1
         * [Bit 5] STBC support Enabled = 1
         * [Bit 6] LDPC support Enabled = 1
         * [Bit 7] Reserved
         */
        u8 ht_info;
        u8 reserved[3];
        u8 flags;
} __packed;

struct uap_txpd {
        u8 bss_type;
        u8 bss_num;
        __le16 tx_pkt_length;
        __le16 tx_pkt_offset;
        __le16 tx_pkt_type;
        __le32 tx_control;
        u8 priority;
        u8 flags;
        u8 pkt_delay_2ms;
        u8 reserved1;
        __le32 reserved2;
};

struct uap_rxpd {
        u8 bss_type;
        u8 bss_num;
        __le16 rx_pkt_length;
        __le16 rx_pkt_offset;
        __le16 rx_pkt_type;
        __le16 seq_num;
        u8 priority;
        u8 reserved1;
};

struct mwifiex_fw_chan_stats {
        u8 chan_num;
        u8 bandcfg;
        u8 flags;
        s8 noise;
        __le16 total_bss;
        __le16 cca_scan_dur;
        __le16 cca_busy_dur;
} __packed;

enum mwifiex_chan_scan_mode_bitmasks {
        MWIFIEX_PASSIVE_SCAN = BIT(0),
        MWIFIEX_DISABLE_CHAN_FILT = BIT(1),
};

struct mwifiex_chan_scan_param_set {
        u8 radio_type;
        u8 chan_number;
        u8 chan_scan_mode_bitmap;
        __le16 min_scan_time;
        __le16 max_scan_time;
} __packed;

struct mwifiex_ie_types_chan_list_param_set {
        struct mwifiex_ie_types_header header;
        struct mwifiex_chan_scan_param_set chan_scan_param[1];
} __packed;

struct chan_band_param_set {
        u8 radio_type;
        u8 chan_number;
};

struct mwifiex_ie_types_chan_band_list_param_set {
        struct mwifiex_ie_types_header header;
        struct chan_band_param_set chan_band_param[1];
} __packed;

struct mwifiex_ie_types_rates_param_set {
        struct mwifiex_ie_types_header header;
        u8 rates[1];
} __packed;

struct mwifiex_ie_types_ssid_param_set {
        struct mwifiex_ie_types_header header;
        u8 ssid[1];
} __packed;

struct mwifiex_ie_types_num_probes {
        struct mwifiex_ie_types_header header;
        __le16 num_probes;
} __packed;

struct mwifiex_ie_types_scan_chan_gap {
        struct mwifiex_ie_types_header header;
        /* time gap in TUs to be used between two consecutive channels scan */
        __le16 chan_gap;
} __packed;

struct mwifiex_ietypes_chanstats {
        struct mwifiex_ie_types_header header;
        struct mwifiex_fw_chan_stats chanstats[0];
} __packed;

struct mwifiex_ie_types_wildcard_ssid_params {
        struct mwifiex_ie_types_header header;
        u8 max_ssid_length;
        u8 ssid[1];
} __packed;

#define TSF_DATA_SIZE            8
struct mwifiex_ie_types_tsf_timestamp {
        struct mwifiex_ie_types_header header;
        u8 tsf_data[1];
} __packed;

struct mwifiex_cf_param_set {
        u8 cfp_cnt;
        u8 cfp_period;
        __le16 cfp_max_duration;
        __le16 cfp_duration_remaining;
} __packed;

struct mwifiex_ibss_param_set {
        __le16 atim_window;
} __packed;

struct mwifiex_ie_types_ss_param_set {
        struct mwifiex_ie_types_header header;
        union {
                struct mwifiex_cf_param_set cf_param_set[1];
                struct mwifiex_ibss_param_set ibss_param_set[1];
        } cf_ibss;
} __packed;

struct mwifiex_fh_param_set {
        __le16 dwell_time;
        u8 hop_set;
        u8 hop_pattern;
        u8 hop_index;
} __packed;

struct mwifiex_ds_param_set {
        u8 current_chan;
} __packed;

struct mwifiex_ie_types_phy_param_set {
        struct mwifiex_ie_types_header header;
        union {
                struct mwifiex_fh_param_set fh_param_set[1];
                struct mwifiex_ds_param_set ds_param_set[1];
        } fh_ds;
} __packed;

struct mwifiex_ie_types_auth_type {
        struct mwifiex_ie_types_header header;
        __le16 auth_type;
} __packed;

struct mwifiex_ie_types_vendor_param_set {
        struct mwifiex_ie_types_header header;
        u8 ie[MWIFIEX_MAX_VSIE_LEN];
};

#define MWIFIEX_TDLS_IDLE_TIMEOUT_IN_SEC        60

struct mwifiex_ie_types_tdls_idle_timeout {
        struct mwifiex_ie_types_header header;
        __le16 value;
} __packed;

struct mwifiex_ie_types_rsn_param_set {
        struct mwifiex_ie_types_header header;
        u8 rsn_ie[1];
} __packed;

#define KEYPARAMSET_FIXED_LEN 6

struct mwifiex_ie_type_key_param_set {
        __le16 type;
        __le16 length;
        __le16 key_type_id;
        __le16 key_info;
        __le16 key_len;
        u8 key[50];
} __packed;

#define IGTK_PN_LEN             8

struct mwifiex_cmac_param {
        u8 ipn[IGTK_PN_LEN];
        u8 key[WLAN_KEY_LEN_AES_CMAC];
} __packed;

struct mwifiex_wep_param {
        __le16 key_len;
        u8 key[WLAN_KEY_LEN_WEP104];
} __packed;

struct mwifiex_tkip_param {
        u8 pn[WPA_PN_SIZE];
        __le16 key_len;
        u8 key[WLAN_KEY_LEN_TKIP];
} __packed;

struct mwifiex_aes_param {
        u8 pn[WPA_PN_SIZE];
        __le16 key_len;
        u8 key[WLAN_KEY_LEN_CCMP];
} __packed;

struct mwifiex_wapi_param {
        u8 pn[PN_LEN];
        __le16 key_len;
        u8 key[WLAN_KEY_LEN_SMS4];
} __packed;

struct mwifiex_cmac_aes_param {
        u8 ipn[IGTK_PN_LEN];
        __le16 key_len;
        u8 key[WLAN_KEY_LEN_AES_CMAC];
} __packed;

struct mwifiex_ie_type_key_param_set_v2 {
        __le16 type;
        __le16 len;
        u8 mac_addr[ETH_ALEN];
        u8 key_idx;
        u8 key_type;
        __le16 key_info;
        union {
                struct mwifiex_wep_param wep;
                struct mwifiex_tkip_param tkip;
                struct mwifiex_aes_param aes;
                struct mwifiex_wapi_param wapi;
                struct mwifiex_cmac_aes_param cmac_aes;
        } key_params;
} __packed;

struct host_cmd_ds_802_11_key_material_v2 {
        __le16 action;
        struct mwifiex_ie_type_key_param_set_v2 key_param_set;
} __packed;

struct host_cmd_ds_802_11_key_material {
        __le16 action;
        struct mwifiex_ie_type_key_param_set key_param_set;
} __packed;

struct host_cmd_ds_gen {
        __le16 command;
        __le16 size;
        __le16 seq_num;
        __le16 result;
};

#define S_DS_GEN        sizeof(struct host_cmd_ds_gen)

enum sleep_resp_ctrl {
        RESP_NOT_NEEDED = 0,
        RESP_NEEDED,
};

struct mwifiex_ps_param {
        __le16 null_pkt_interval;
        __le16 multiple_dtims;
        __le16 bcn_miss_timeout;
        __le16 local_listen_interval;
        __le16 adhoc_wake_period;
        __le16 mode;
        __le16 delay_to_ps;
};

#define BITMAP_AUTO_DS         0x01
#define BITMAP_STA_PS          0x10

struct mwifiex_ie_types_auto_ds_param {
        struct mwifiex_ie_types_header header;
        __le16 deep_sleep_timeout;
} __packed;

struct mwifiex_ie_types_ps_param {
        struct mwifiex_ie_types_header header;
        struct mwifiex_ps_param param;
} __packed;

struct host_cmd_ds_802_11_ps_mode_enh {
        __le16 action;

        union {
                struct mwifiex_ps_param opt_ps;
                __le16 ps_bitmap;
        } params;
} __packed;

enum API_VER_ID {
        KEY_API_VER_ID = 1,
        FW_API_VER_ID = 2,
};

struct hw_spec_api_rev {
        struct mwifiex_ie_types_header header;
        __le16 api_id;
        u8 major_ver;
        u8 minor_ver;
} __packed;

struct host_cmd_ds_get_hw_spec {
        __le16 hw_if_version;
        __le16 version;
        __le16 reserved;
        __le16 num_of_mcast_adr;
        u8 permanent_addr[ETH_ALEN];
        __le16 region_code;
        __le16 number_of_antenna;
        __le32 fw_release_number;
        __le32 reserved_1;
        __le32 reserved_2;
        __le32 reserved_3;
        __le32 fw_cap_info;
        __le32 dot_11n_dev_cap;
        u8 dev_mcs_support;
        __le16 mp_end_port;     /* SDIO only, reserved for other interfacces */
        __le16 mgmt_buf_count;  /* mgmt IE buffer count */
        __le32 reserved_5;
        __le32 reserved_6;
        __le32 dot_11ac_dev_cap;
        __le32 dot_11ac_mcs_support;
        u8 tlvs[0];
} __packed;

struct host_cmd_ds_802_11_rssi_info {
        __le16 action;
        __le16 ndata;
        __le16 nbcn;
        __le16 reserved[9];
        long long reserved_1;
};

struct host_cmd_ds_802_11_rssi_info_rsp {
        __le16 action;
        __le16 ndata;
        __le16 nbcn;
        __le16 data_rssi_last;
        __le16 data_nf_last;
        __le16 data_rssi_avg;
        __le16 data_nf_avg;
        __le16 bcn_rssi_last;
        __le16 bcn_nf_last;
        __le16 bcn_rssi_avg;
        __le16 bcn_nf_avg;
        long long tsf_bcn;
};

struct host_cmd_ds_802_11_mac_address {
        __le16 action;
        u8 mac_addr[ETH_ALEN];
};

struct host_cmd_ds_mac_control {
        __le16 action;
        __le16 reserved;
};

struct host_cmd_ds_mac_multicast_adr {
        __le16 action;
        __le16 num_of_adrs;
        u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
} __packed;

struct host_cmd_ds_802_11_deauthenticate {
        u8 mac_addr[ETH_ALEN];
        __le16 reason_code;
} __packed;

struct host_cmd_ds_802_11_associate {
        u8 peer_sta_addr[ETH_ALEN];
        __le16 cap_info_bitmap;
        __le16 listen_interval;
        __le16 beacon_period;
        u8 dtim_period;
} __packed;

struct ieee_types_assoc_rsp {
        __le16 cap_info_bitmap;
        __le16 status_code;
        __le16 a_id;
        u8 ie_buffer[1];
} __packed;

struct host_cmd_ds_802_11_associate_rsp {
        struct ieee_types_assoc_rsp assoc_rsp;
} __packed;

struct ieee_types_cf_param_set {
        u8 element_id;
        u8 len;
        u8 cfp_cnt;
        u8 cfp_period;
        __le16 cfp_max_duration;
        __le16 cfp_duration_remaining;
} __packed;

struct ieee_types_ibss_param_set {
        u8 element_id;
        u8 len;
        __le16 atim_window;
} __packed;

union ieee_types_ss_param_set {
        struct ieee_types_cf_param_set cf_param_set;
        struct ieee_types_ibss_param_set ibss_param_set;
} __packed;

struct ieee_types_fh_param_set {
        u8 element_id;
        u8 len;
        __le16 dwell_time;
        u8 hop_set;
        u8 hop_pattern;
        u8 hop_index;
} __packed;

struct ieee_types_ds_param_set {
        u8 element_id;
        u8 len;
        u8 current_chan;
} __packed;

union ieee_types_phy_param_set {
        struct ieee_types_fh_param_set fh_param_set;
        struct ieee_types_ds_param_set ds_param_set;
} __packed;

struct ieee_types_oper_mode_ntf {
        u8 element_id;
        u8 len;
        u8 oper_mode;
} __packed;

struct host_cmd_ds_802_11_ad_hoc_start {
        u8 ssid[IEEE80211_MAX_SSID_LEN];
        u8 bss_mode;
        __le16 beacon_period;
        u8 dtim_period;
        union ieee_types_ss_param_set ss_param_set;
        union ieee_types_phy_param_set phy_param_set;
        u16 reserved1;
        __le16 cap_info_bitmap;
        u8 data_rate[HOSTCMD_SUPPORTED_RATES];
} __packed;

struct host_cmd_ds_802_11_ad_hoc_result {
        u8 pad[3];
        u8 bssid[ETH_ALEN];
} __packed;

struct adhoc_bss_desc {
        u8 bssid[ETH_ALEN];
        u8 ssid[IEEE80211_MAX_SSID_LEN];
        u8 bss_mode;
        __le16 beacon_period;
        u8 dtim_period;
        u8 time_stamp[8];
        u8 local_time[8];
        union ieee_types_phy_param_set phy_param_set;
        union ieee_types_ss_param_set ss_param_set;
        __le16 cap_info_bitmap;
        u8 data_rates[HOSTCMD_SUPPORTED_RATES];

        /*
         *  DO NOT ADD ANY FIELDS TO THIS STRUCTURE.
         *  It is used in the Adhoc join command and will cause a
         *  binary layout mismatch with the firmware
         */
} __packed;

struct host_cmd_ds_802_11_ad_hoc_join {
        struct adhoc_bss_desc bss_descriptor;
        u16 reserved1;
        u16 reserved2;
} __packed;

struct host_cmd_ds_802_11_get_log {
        __le32 mcast_tx_frame;
        __le32 failed;
        __le32 retry;
        __le32 multi_retry;
        __le32 frame_dup;
        __le32 rts_success;
        __le32 rts_failure;
        __le32 ack_failure;
        __le32 rx_frag;
        __le32 mcast_rx_frame;
        __le32 fcs_error;
        __le32 tx_frame;
        __le32 reserved;
        __le32 wep_icv_err_cnt[4];
};

/* Enumeration for rate format */
enum _mwifiex_rate_format {
        MWIFIEX_RATE_FORMAT_LG = 0,
        MWIFIEX_RATE_FORMAT_HT,
        MWIFIEX_RATE_FORMAT_VHT,
        MWIFIEX_RATE_FORMAT_AUTO = 0xFF,
};

struct host_cmd_ds_tx_rate_query {
        u8 tx_rate;
        /* Tx Rate Info: For 802.11 AC cards
         *
         * [Bit 0-1] tx rate formate: LG = 0, HT = 1, VHT = 2
         * [Bit 2-3] HT/VHT Bandwidth: BW20 = 0, BW40 = 1, BW80 = 2, BW160 = 3
         * [Bit 4]   HT/VHT Guard Interval: LGI = 0, SGI = 1
         *
         * For non-802.11 AC cards
         * Ht Info [Bit 0] RxRate format: LG=0, HT=1
         * [Bit 1]  HT Bandwidth: BW20 = 0, BW40 = 1
         * [Bit 2]  HT Guard Interval: LGI = 0, SGI = 1
         */
        u8 ht_info;
} __packed;

enum Host_Sleep_Action {
        HS_CONFIGURE = 0x0001,
        HS_ACTIVATE  = 0x0002,
};

struct mwifiex_hs_config_param {
        __le32 conditions;
        u8 gpio;
        u8 gap;
} __packed;

struct hs_activate_param {
        __le16 resp_ctrl;
} __packed;

struct host_cmd_ds_802_11_hs_cfg_enh {
        __le16 action;

        union {
                struct mwifiex_hs_config_param hs_config;
                struct hs_activate_param hs_activate;
        } params;
} __packed;

enum SNMP_MIB_INDEX {
        OP_RATE_SET_I = 1,
        DTIM_PERIOD_I = 3,
        RTS_THRESH_I = 5,
        SHORT_RETRY_LIM_I = 6,
        LONG_RETRY_LIM_I = 7,
        FRAG_THRESH_I = 8,
        DOT11D_I = 9,
        DOT11H_I = 10,
};

#define MAX_SNMP_BUF_SIZE   128

struct host_cmd_ds_802_11_snmp_mib {
        __le16 query_type;
        __le16 oid;
        __le16 buf_size;
        u8 value[1];
} __packed;

struct mwifiex_rate_scope {
        __le16 type;
        __le16 length;
        __le16 hr_dsss_rate_bitmap;
        __le16 ofdm_rate_bitmap;
        __le16 ht_mcs_rate_bitmap[8];
        __le16 vht_mcs_rate_bitmap[8];
} __packed;

struct mwifiex_rate_drop_pattern {
        __le16 type;
        __le16 length;
        __le32 rate_drop_mode;
} __packed;

struct host_cmd_ds_tx_rate_cfg {
        __le16 action;
        __le16 cfg_index;
} __packed;

struct mwifiex_power_group {
        u8 modulation_class;
        u8 first_rate_code;
        u8 last_rate_code;
        s8 power_step;
        s8 power_min;
        s8 power_max;
        u8 ht_bandwidth;
        u8 reserved;
} __packed;

struct mwifiex_types_power_group {
        __le16 type;
        __le16 length;
} __packed;

struct host_cmd_ds_txpwr_cfg {
        __le16 action;
        __le16 cfg_index;
        __le32 mode;
} __packed;

struct host_cmd_ds_rf_tx_pwr {
        __le16 action;
        __le16 cur_level;
        u8 max_power;
        u8 min_power;
} __packed;

struct host_cmd_ds_rf_ant_mimo {
        __le16 action_tx;
        __le16 tx_ant_mode;
        __le16 action_rx;
        __le16 rx_ant_mode;
};

struct host_cmd_ds_rf_ant_siso {
        __le16 action;
        __le16 ant_mode;
};

struct host_cmd_ds_tdls_oper {
        __le16 tdls_action;
        __le16 reason;
        u8 peer_mac[ETH_ALEN];
} __packed;

struct mwifiex_fixed_bcn_param {
        __le64 timestamp;
        __le16 beacon_period;
        __le16 cap_info_bitmap;
} __packed;

struct mwifiex_event_scan_result {
        __le16 event_id;
        u8 bss_index;
        u8 bss_type;
        u8 more_event;
        u8 reserved[3];
        __le16 buf_size;
        u8 num_of_set;
} __packed;

#define MWIFIEX_USER_SCAN_CHAN_MAX             50

#define MWIFIEX_MAX_SSID_LIST_LENGTH         10

struct mwifiex_scan_cmd_config {
        /*
         *  BSS mode to be sent in the firmware command
         */
        u8 bss_mode;

        /* Specific BSSID used to filter scan results in the firmware */
        u8 specific_bssid[ETH_ALEN];

        /* Length of TLVs sent in command starting at tlvBuffer */
        u32 tlv_buf_len;

        /*
         *  SSID TLV(s) and ChanList TLVs to be sent in the firmware command
         *
         *  TLV_TYPE_CHANLIST, mwifiex_ie_types_chan_list_param_set
         *  WLAN_EID_SSID, mwifiex_ie_types_ssid_param_set
         */
        u8 tlv_buf[1];  /* SSID TLV(s) and ChanList TLVs are stored
                                   here */
} __packed;

struct mwifiex_user_scan_chan {
        u8 chan_number;
        u8 radio_type;
        u8 scan_type;
        u8 reserved;
        u32 scan_time;
} __packed;

struct mwifiex_user_scan_cfg {
        /*
         *  BSS mode to be sent in the firmware command
         */
        u8 bss_mode;
        /* Configure the number of probe requests for active chan scans */
        u8 num_probes;
        u8 reserved;
        /* BSSID filter sent in the firmware command to limit the results */
        u8 specific_bssid[ETH_ALEN];
        /* SSID filter list used in the firmware to limit the scan results */
        struct cfg80211_ssid *ssid_list;
        u8 num_ssids;
        /* Variable number (fixed maximum) of channels to scan up */
        struct mwifiex_user_scan_chan chan_list[MWIFIEX_USER_SCAN_CHAN_MAX];
        u16 scan_chan_gap;
} __packed;

struct ie_body {
        u8 grp_key_oui[4];
        u8 ptk_cnt[2];
        u8 ptk_body[4];
} __packed;

struct host_cmd_ds_802_11_scan {
        u8 bss_mode;
        u8 bssid[ETH_ALEN];
        u8 tlv_buffer[1];
} __packed;

struct host_cmd_ds_802_11_scan_rsp {
        __le16 bss_descript_size;
        u8 number_of_sets;
        u8 bss_desc_and_tlv_buffer[1];
} __packed;

struct host_cmd_ds_802_11_scan_ext {
        u32   reserved;
        u8    tlv_buffer[1];
} __packed;

struct mwifiex_ie_types_bss_scan_rsp {
        struct mwifiex_ie_types_header header;
        u8 bssid[ETH_ALEN];
        u8 frame_body[1];
} __packed;

struct mwifiex_ie_types_bss_scan_info {
        struct mwifiex_ie_types_header header;
        __le16 rssi;
        __le16 anpi;
        u8 cca_busy_fraction;
        u8 radio_type;
        u8 channel;
        u8 reserved;
        __le64 tsf;
} __packed;

struct host_cmd_ds_802_11_bg_scan_query {
        u8 flush;
} __packed;

struct host_cmd_ds_802_11_bg_scan_query_rsp {
        __le32 report_condition;
        struct host_cmd_ds_802_11_scan_rsp scan_resp;
} __packed;

struct mwifiex_ietypes_domain_param_set {
        struct mwifiex_ie_types_header header;
        u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
        struct ieee80211_country_ie_triplet triplet[1];
} __packed;

struct host_cmd_ds_802_11d_domain_info {
        __le16 action;
        struct mwifiex_ietypes_domain_param_set domain;
} __packed;

struct host_cmd_ds_802_11d_domain_info_rsp {
        __le16 action;
        struct mwifiex_ietypes_domain_param_set domain;
} __packed;

struct host_cmd_ds_11n_addba_req {
        u8 add_req_result;
        u8 peer_mac_addr[ETH_ALEN];
        u8 dialog_token;
        __le16 block_ack_param_set;
        __le16 block_ack_tmo;
        __le16 ssn;
} __packed;

struct host_cmd_ds_11n_addba_rsp {
        u8 add_rsp_result;
        u8 peer_mac_addr[ETH_ALEN];
        u8 dialog_token;
        __le16 status_code;
        __le16 block_ack_param_set;
        __le16 block_ack_tmo;
        __le16 ssn;
} __packed;

struct host_cmd_ds_11n_delba {
        u8 del_result;
        u8 peer_mac_addr[ETH_ALEN];
        __le16 del_ba_param_set;
        __le16 reason_code;
        u8 reserved;
} __packed;

struct host_cmd_ds_11n_batimeout {
        u8 tid;
        u8 peer_mac_addr[ETH_ALEN];
        u8 origninator;
} __packed;

struct host_cmd_ds_11n_cfg {
        __le16 action;
        __le16 ht_tx_cap;
        __le16 ht_tx_info;
        __le16 misc_config;     /* Needed for 802.11AC cards only */
} __packed;

struct host_cmd_ds_txbuf_cfg {
        __le16 action;
        __le16 buff_size;
        __le16 mp_end_port;     /* SDIO only, reserved for other interfacces */
        __le16 reserved3;
} __packed;

struct host_cmd_ds_amsdu_aggr_ctrl {
        __le16 action;
        __le16 enable;
        __le16 curr_buf_size;
} __packed;

struct host_cmd_ds_sta_deauth {
        u8 mac[ETH_ALEN];
        __le16 reason;
} __packed;

struct mwifiex_ie_types_pwr_capability {
        struct mwifiex_ie_types_header header;
        s8 min_pwr;
        s8 max_pwr;
};

struct mwifiex_ie_types_local_pwr_constraint {
        struct mwifiex_ie_types_header header;
        u8 chan;
        u8 constraint;
};

struct mwifiex_ie_types_wmm_param_set {
        struct mwifiex_ie_types_header header;
        u8 wmm_ie[1];
};

struct mwifiex_ie_types_wmm_queue_status {
        struct mwifiex_ie_types_header header;
        u8 queue_index;
        u8 disabled;
        __le16 medium_time;
        u8 flow_required;
        u8 flow_created;
        u32 reserved;
};

struct ieee_types_vendor_header {
        u8 element_id;
        u8 len;
        u8 oui[4];      /* 0~2: oui, 3: oui_type */
        u8 oui_subtype;
        u8 version;
} __packed;

struct ieee_types_wmm_parameter {
        /*
         * WMM Parameter IE - Vendor Specific Header:
         *   element_id  [221/0xdd]
         *   Len         [24]
         *   Oui         [00:50:f2]
         *   OuiType     [2]
         *   OuiSubType  [1]
         *   Version     [1]
         */
        struct ieee_types_vendor_header vend_hdr;
        u8 qos_info_bitmap;
        u8 reserved;
        struct ieee_types_wmm_ac_parameters ac_params[IEEE80211_NUM_ACS];
} __packed;

struct ieee_types_wmm_info {

        /*
         * WMM Info IE - Vendor Specific Header:
         *   element_id  [221/0xdd]
         *   Len         [7]
         *   Oui         [00:50:f2]
         *   OuiType     [2]
         *   OuiSubType  [0]
         *   Version     [1]
         */
        struct ieee_types_vendor_header vend_hdr;

        u8 qos_info_bitmap;
} __packed;

struct host_cmd_ds_wmm_get_status {
        u8 queue_status_tlv[sizeof(struct mwifiex_ie_types_wmm_queue_status) *
                              IEEE80211_NUM_ACS];
        u8 wmm_param_tlv[sizeof(struct ieee_types_wmm_parameter) + 2];
} __packed;

struct mwifiex_wmm_ac_status {
        u8 disabled;
        u8 flow_required;
        u8 flow_created;
};

struct mwifiex_ie_types_htcap {
        struct mwifiex_ie_types_header header;
        struct ieee80211_ht_cap ht_cap;
} __packed;

struct mwifiex_ie_types_vhtcap {
        struct mwifiex_ie_types_header header;
        struct ieee80211_vht_cap vht_cap;
} __packed;

struct mwifiex_ie_types_aid {
        struct mwifiex_ie_types_header header;
        __le16 aid;
} __packed;

struct mwifiex_ie_types_oper_mode_ntf {
        struct mwifiex_ie_types_header header;
        u8 oper_mode;
} __packed;

/* VHT Operations IE */
struct mwifiex_ie_types_vht_oper {
        struct mwifiex_ie_types_header header;
        u8 chan_width;
        u8 chan_center_freq_1;
        u8 chan_center_freq_2;
        /* Basic MCS set map, each 2 bits stands for a NSS */
        __le16 basic_mcs_map;
} __packed;

struct mwifiex_ie_types_wmmcap {
        struct mwifiex_ie_types_header header;
        struct mwifiex_types_wmm_info wmm_info;
} __packed;

struct mwifiex_ie_types_htinfo {
        struct mwifiex_ie_types_header header;
        struct ieee80211_ht_operation ht_oper;
} __packed;

struct mwifiex_ie_types_2040bssco {
        struct mwifiex_ie_types_header header;
        u8 bss_co_2040;
} __packed;

struct mwifiex_ie_types_extcap {
        struct mwifiex_ie_types_header header;
        u8 ext_capab[0];
} __packed;

struct mwifiex_ie_types_qos_info {
        struct mwifiex_ie_types_header header;
        u8 qos_info;
} __packed;

struct host_cmd_ds_mac_reg_access {
        __le16 action;
        __le16 offset;
        __le32 value;
} __packed;

struct host_cmd_ds_bbp_reg_access {
        __le16 action;
        __le16 offset;
        u8 value;
        u8 reserved[3];
} __packed;

struct host_cmd_ds_rf_reg_access {
        __le16 action;
        __le16 offset;
        u8 value;
        u8 reserved[3];
} __packed;

struct host_cmd_ds_pmic_reg_access {
        __le16 action;
        __le16 offset;
        u8 value;
        u8 reserved[3];
} __packed;

struct host_cmd_ds_802_11_eeprom_access {
        __le16 action;

        __le16 offset;
        __le16 byte_count;
        u8 value;
} __packed;

struct mwifiex_assoc_event {
        u8 sta_addr[ETH_ALEN];
        __le16 type;
        __le16 len;
        __le16 frame_control;
        __le16 cap_info;
        __le16 listen_interval;
        u8 data[0];
} __packed;

struct host_cmd_ds_sys_config {
        __le16 action;
        u8 tlv[0];
};

struct host_cmd_11ac_vht_cfg {
        __le16 action;
        u8 band_config;
        u8 misc_config;
        __le32 cap_info;
        __le32 mcs_tx_set;
        __le32 mcs_rx_set;
} __packed;

struct host_cmd_tlv_akmp {
        struct mwifiex_ie_types_header header;
        __le16 key_mgmt;
        __le16 key_mgmt_operation;
} __packed;

struct host_cmd_tlv_pwk_cipher {
        struct mwifiex_ie_types_header header;
        __le16 proto;
        u8 cipher;
        u8 reserved;
} __packed;

struct host_cmd_tlv_gwk_cipher {
        struct mwifiex_ie_types_header header;
        u8 cipher;
        u8 reserved;
} __packed;

struct host_cmd_tlv_passphrase {
        struct mwifiex_ie_types_header header;
        u8 passphrase[0];
} __packed;

struct host_cmd_tlv_wep_key {
        struct mwifiex_ie_types_header header;
        u8 key_index;
        u8 is_default;
        u8 key[1];
};

struct host_cmd_tlv_auth_type {
        struct mwifiex_ie_types_header header;
        u8 auth_type;
} __packed;

struct host_cmd_tlv_encrypt_protocol {
        struct mwifiex_ie_types_header header;
        __le16 proto;
} __packed;

struct host_cmd_tlv_ssid {
        struct mwifiex_ie_types_header header;
        u8 ssid[0];
} __packed;

struct host_cmd_tlv_rates {
        struct mwifiex_ie_types_header header;
        u8 rates[0];
} __packed;

struct mwifiex_ie_types_bssid_list {
        struct mwifiex_ie_types_header header;
        u8 bssid[ETH_ALEN];
} __packed;

struct host_cmd_tlv_bcast_ssid {
        struct mwifiex_ie_types_header header;
        u8 bcast_ctl;
} __packed;

struct host_cmd_tlv_beacon_period {
        struct mwifiex_ie_types_header header;
        __le16 period;
} __packed;

struct host_cmd_tlv_dtim_period {
        struct mwifiex_ie_types_header header;
        u8 period;
} __packed;

struct host_cmd_tlv_frag_threshold {
        struct mwifiex_ie_types_header header;
        __le16 frag_thr;
} __packed;

struct host_cmd_tlv_rts_threshold {
        struct mwifiex_ie_types_header header;
        __le16 rts_thr;
} __packed;

struct host_cmd_tlv_retry_limit {
        struct mwifiex_ie_types_header header;
        u8 limit;
} __packed;

struct host_cmd_tlv_mac_addr {
        struct mwifiex_ie_types_header header;
        u8 mac_addr[ETH_ALEN];
} __packed;

struct host_cmd_tlv_channel_band {
        struct mwifiex_ie_types_header header;
        u8 band_config;
        u8 channel;
} __packed;

struct host_cmd_tlv_ageout_timer {
        struct mwifiex_ie_types_header header;
        __le32 sta_ao_timer;
} __packed;

struct host_cmd_ds_version_ext {
        u8 version_str_sel;
        char version_str[128];
} __packed;

struct host_cmd_ds_mgmt_frame_reg {
        __le16 action;
        __le32 mask;
} __packed;

struct host_cmd_ds_p2p_mode_cfg {
        __le16 action;
        __le16 mode;
} __packed;

struct host_cmd_ds_remain_on_chan {
        __le16 action;
        u8 status;
        u8 reserved;
        u8 band_cfg;
        u8 channel;
        __le32 duration;
} __packed;

struct host_cmd_ds_802_11_ibss_status {
        __le16 action;
        __le16 enable;
        u8 bssid[ETH_ALEN];
        __le16 beacon_interval;
        __le16 atim_window;
        __le16 use_g_rate_protect;
} __packed;

struct mwifiex_fw_mef_entry {
        u8 mode;
        u8 action;
        __le16 exprsize;
        u8 expr[0];
} __packed;

struct host_cmd_ds_mef_cfg {
        __le32 criteria;
        __le16 num_entries;
        struct mwifiex_fw_mef_entry mef_entry[0];
} __packed;

#define CONNECTION_TYPE_INFRA   0
#define CONNECTION_TYPE_ADHOC   1
#define CONNECTION_TYPE_AP      2

struct host_cmd_ds_set_bss_mode {
        u8 con_type;
} __packed;

struct host_cmd_ds_pcie_details {
        /* TX buffer descriptor ring address */
        u32 txbd_addr_lo;
        u32 txbd_addr_hi;
        /* TX buffer descriptor ring count */
        u32 txbd_count;

        /* RX buffer descriptor ring address */
        u32 rxbd_addr_lo;
        u32 rxbd_addr_hi;
        /* RX buffer descriptor ring count */
        u32 rxbd_count;

        /* Event buffer descriptor ring address */
        u32 evtbd_addr_lo;
        u32 evtbd_addr_hi;
        /* Event buffer descriptor ring count */
        u32 evtbd_count;

        /* Sleep cookie buffer physical address */
        u32 sleep_cookie_addr_lo;
        u32 sleep_cookie_addr_hi;
} __packed;

struct mwifiex_ie_types_rssi_threshold {
        struct mwifiex_ie_types_header header;
        u8 abs_value;
        u8 evt_freq;
} __packed;

struct host_cmd_ds_802_11_subsc_evt {
        __le16 action;
        __le16 events;
} __packed;

struct mwifiex_tdls_generic_event {
        __le16 type;
        u8 peer_mac[ETH_ALEN];
        union {
                __le16 reason_code;
                __le16 reserved;
        } u;
} __packed;

struct mwifiex_ie {
        __le16 ie_index;
        __le16 mgmt_subtype_mask;
        __le16 ie_length;
        u8 ie_buffer[IEEE_MAX_IE_SIZE];
} __packed;

#define MAX_MGMT_IE_INDEX       16
struct mwifiex_ie_list {
        __le16 type;
        __le16 len;
        struct mwifiex_ie ie_list[MAX_MGMT_IE_INDEX];
} __packed;

struct coalesce_filt_field_param {
        u8 operation;
        u8 operand_len;
        __le16 offset;
        u8 operand_byte_stream[4];
};

struct coalesce_receive_filt_rule {
        struct mwifiex_ie_types_header header;
        u8 num_of_fields;
        u8 pkt_type;
        __le16 max_coalescing_delay;
        struct coalesce_filt_field_param params[0];
} __packed;

struct host_cmd_ds_coalesce_cfg {
        __le16 action;
        __le16 num_of_rules;
        struct coalesce_receive_filt_rule rule[0];
} __packed;

struct host_cmd_ds_command {
        __le16 command;
        __le16 size;
        __le16 seq_num;
        __le16 result;
        union {
                struct host_cmd_ds_get_hw_spec hw_spec;
                struct host_cmd_ds_mac_control mac_ctrl;
                struct host_cmd_ds_802_11_mac_address mac_addr;
                struct host_cmd_ds_mac_multicast_adr mc_addr;
                struct host_cmd_ds_802_11_get_log get_log;
                struct host_cmd_ds_802_11_rssi_info rssi_info;
                struct host_cmd_ds_802_11_rssi_info_rsp rssi_info_rsp;
                struct host_cmd_ds_802_11_snmp_mib smib;
                struct host_cmd_ds_tx_rate_query tx_rate;
                struct host_cmd_ds_tx_rate_cfg tx_rate_cfg;
                struct host_cmd_ds_txpwr_cfg txp_cfg;
                struct host_cmd_ds_rf_tx_pwr txp;
                struct host_cmd_ds_rf_ant_mimo ant_mimo;
                struct host_cmd_ds_rf_ant_siso ant_siso;
                struct host_cmd_ds_802_11_ps_mode_enh psmode_enh;
                struct host_cmd_ds_802_11_hs_cfg_enh opt_hs_cfg;
                struct host_cmd_ds_802_11_scan scan;
                struct host_cmd_ds_802_11_scan_ext ext_scan;
                struct host_cmd_ds_802_11_scan_rsp scan_resp;
                struct host_cmd_ds_802_11_bg_scan_query bg_scan_query;
                struct host_cmd_ds_802_11_bg_scan_query_rsp bg_scan_query_resp;
                struct host_cmd_ds_802_11_associate associate;
                struct host_cmd_ds_802_11_associate_rsp associate_rsp;
                struct host_cmd_ds_802_11_deauthenticate deauth;
                struct host_cmd_ds_802_11_ad_hoc_start adhoc_start;
                struct host_cmd_ds_802_11_ad_hoc_result adhoc_result;
                struct host_cmd_ds_802_11_ad_hoc_join adhoc_join;
                struct host_cmd_ds_802_11d_domain_info domain_info;
                struct host_cmd_ds_802_11d_domain_info_rsp domain_info_resp;
                struct host_cmd_ds_11n_addba_req add_ba_req;
                struct host_cmd_ds_11n_addba_rsp add_ba_rsp;
                struct host_cmd_ds_11n_delba del_ba;
                struct host_cmd_ds_txbuf_cfg tx_buf;
                struct host_cmd_ds_amsdu_aggr_ctrl amsdu_aggr_ctrl;
                struct host_cmd_ds_11n_cfg htcfg;
                struct host_cmd_ds_wmm_get_status get_wmm_status;
                struct host_cmd_ds_802_11_key_material key_material;
                struct host_cmd_ds_802_11_key_material_v2 key_material_v2;
                struct host_cmd_ds_version_ext verext;
                struct host_cmd_ds_mgmt_frame_reg reg_mask;
                struct host_cmd_ds_remain_on_chan roc_cfg;
                struct host_cmd_ds_p2p_mode_cfg mode_cfg;
                struct host_cmd_ds_802_11_ibss_status ibss_coalescing;
                struct host_cmd_ds_mef_cfg mef_cfg;
                struct host_cmd_ds_mac_reg_access mac_reg;
                struct host_cmd_ds_bbp_reg_access bbp_reg;
                struct host_cmd_ds_rf_reg_access rf_reg;
                struct host_cmd_ds_pmic_reg_access pmic_reg;
                struct host_cmd_ds_set_bss_mode bss_mode;
                struct host_cmd_ds_pcie_details pcie_host_spec;
                struct host_cmd_ds_802_11_eeprom_access eeprom;
                struct host_cmd_ds_802_11_subsc_evt subsc_evt;
                struct host_cmd_ds_sys_config uap_sys_config;
                struct host_cmd_ds_sta_deauth sta_deauth;
                struct host_cmd_11ac_vht_cfg vht_cfg;
                struct host_cmd_ds_coalesce_cfg coalesce_cfg;
                struct host_cmd_ds_tdls_oper tdls_oper;
        } params;
} __packed;

struct mwifiex_opt_sleep_confirm {
        __le16 command;
        __le16 size;
        __le16 seq_num;
        __le16 result;
        __le16 action;
        __le16 resp_ctrl;
} __packed;
#endif /* !_MWIFIEX_FW_H_ */