Add QCA vendor command/attr for low level DMG(11ad) RF sector control
Add operations to allow low level control over RF sectors in QCA DMG (11ad) chipsets. Operations include getting/setting the configuration of a specific sector, as well as getting/setting the selected sector which the HW uses to communicate with a specific station. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
This commit is contained in:
Lior David
Jouni Malinen
parent
a2675b3232
commit
6eb1a569ca
1 changed files with 131 additions and 0 deletions
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@ -188,6 +188,46 @@ enum qca_radiotap_vendor_ids {
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*
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* @QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI: Get antenna RSSI value for a
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* specific chain.
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*
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* @QCA_NL80211_VENDOR_SUBCMD_DMG_RF_GET_SECTOR_CFG: Get low level
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* configuration for a DMG RF sector. Specify sector index in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_INDEX, sector type in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE and RF modules
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* to return sector information for in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_MODULE_MASK. Returns sector configuration
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* in QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG. Also return the
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* exact time where information was captured in
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* QCA_WLAN_VENDOR_ATTR_TSF.
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*
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* @QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SECTOR_CFG: Set low level
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* configuration for a DMG RF sector. Specify sector index in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_INDEX, sector type in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE and sector configuration
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* for one or more DMG RF modules in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG.
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*
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* @QCA_NL80211_VENDOR_SUBCMD_DMG_RF_GET_SELECTED_SECTOR: Get selected
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* DMG RF sector for a station. This is the sector that the HW
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* will use to communicate with the station. Specify the MAC address
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* of associated station/AP/PCP in QCA_WLAN_VENDOR_ATTR_MAC_ADDR (not
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* needed for unassociated station). Specify sector type to return in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE. Returns the selected
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* sector index in QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_INDEX.
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* Also return the exact time where the information was captured
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* in QCA_WLAN_VENDOR_ATTR_TSF.
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*
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* @QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SELECTED_SECTOR: Set the
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* selected DMG RF sector for a station. This is the sector that
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* the HW will use to communicate with the station.
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* Specify the MAC address of associated station/AP/PCP in
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* QCA_WLAN_VENDOR_ATTR_MAC_ADDR, the sector type to select in
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* QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE and the sector index
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* in QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_INDEX.
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* The selected sector will be locked such that it will not be
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* modified like it normally does (for example when station
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* moves around). To unlock the selected sector for a station
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* pass the special value 0xFFFF in the sector index. To unlock
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* all connected stations also pass a broadcast MAC address.
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*/
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enum qca_nl80211_vendor_subcmds {
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QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0,
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@ -288,6 +328,11 @@ enum qca_nl80211_vendor_subcmds {
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QCA_NL80211_VENDOR_SUBCMD_AOA_MEAS_RESULT = 136,
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QCA_NL80211_VENDOR_SUBCMD_ENCRYPTION_TEST = 137,
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QCA_NL80211_VENDOR_SUBCMD_GET_CHAIN_RSSI = 138,
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/* DMG low level RF sector operations */
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QCA_NL80211_VENDOR_SUBCMD_DMG_RF_GET_SECTOR_CFG = 139,
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QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SECTOR_CFG = 140,
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QCA_NL80211_VENDOR_SUBCMD_DMG_RF_GET_SELECTED_SECTOR = 141,
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QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SELECTED_SECTOR = 142,
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};
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@ -397,6 +442,34 @@ enum qca_wlan_vendor_attr {
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QCA_WLAN_VENDOR_ATTR_CHAIN_RSSI = 27,
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/* Frequency in MHz, various uses. Unsigned 32 bit value */
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QCA_WLAN_VENDOR_ATTR_FREQ = 28,
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/* TSF timer value, unsigned 64 bit value.
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* May be returned by various commands.
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*/
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QCA_WLAN_VENDOR_ATTR_TSF = 29,
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/* DMG RF sector index, unsigned 16 bit number. Valid values are
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* 0..127 for sector indices or 65535 as special value used to
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* unlock sector selection in
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* QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SELECTED_SECTOR.
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*/
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_INDEX = 30,
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/* DMG RF sector type, unsigned 8 bit value. One of the values
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* in enum qca_wlan_vendor_attr_dmg_rf_sector_type.
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*/
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE = 31,
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/* Bitmask of DMG RF modules for which information is requested. Each
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* bit corresponds to an RF module with the same index as the bit
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* number. Unsigned 32 bit number but only low 8 bits can be set since
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* all DMG chips currently have up to 8 RF modules.
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*/
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QCA_WLAN_VENDOR_ATTR_DMG_RF_MODULE_MASK = 32,
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/* Array of nested attributes where each entry is DMG RF sector
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* configuration for a single RF module.
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* Attributes for each entry are taken from enum
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* qca_wlan_vendor_attr_dmg_rf_sector_cfg.
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* Specified in QCA_NL80211_VENDOR_SUBCMD_DMG_RF_SET_SECTOR_CFG
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* and returned by QCA_NL80211_VENDOR_SUBCMD_DMG_RF_GET_SECTOR_CFG.
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*/
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG = 33,
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/* keep last */
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QCA_WLAN_VENDOR_ATTR_AFTER_LAST,
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QCA_WLAN_VENDOR_ATTR_MAX = QCA_WLAN_VENDOR_ATTR_AFTER_LAST - 1,
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@ -1597,4 +1670,62 @@ enum qca_wlan_vendor_attr_encryption_test {
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QCA_WLAN_VENDOR_ATTR_ENCRYPTION_TEST_AFTER_LAST - 1
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};
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/**
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* enum qca_wlan_vendor_attr_dmg_rf_sector_type - Type of
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* sector for DMG RF sector operations.
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*
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE_RX: RX sector
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE_TX: TX sector
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*/
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enum qca_wlan_vendor_attr_dmg_rf_sector_type {
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE_RX,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE_TX,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_TYPE_MAX
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};
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/**
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* enum qca_wlan_vendor_attr_dmg_rf_sector_cfg - Attributes for
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* DMG RF sector configuration for a single RF module.
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* The values are defined in a compact way which closely matches
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* the way it is stored in HW registers.
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* The configuration provides values for 32 antennas and 8 distribution
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* amplifiers, and together describes the characteristics of the RF
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* sector - such as a beam in some direction with some gain.
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*
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_MODULE_INDEX: Index
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* of RF module for this configuration.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE0: Bit 0 of edge
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* amplifier gain index. Unsigned 32 bit number containing
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* bits for all 32 antennas.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE1: Bit 1 of edge
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* amplifier gain index. Unsigned 32 bit number containing
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* bits for all 32 antennas.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE2: Bit 2 of edge
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* amplifier gain index. Unsigned 32 bit number containing
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* bits for all 32 antennas.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_PSH_HI: Phase values
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* for first 16 antennas, 2 bits per antenna.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_PSH_LO: Phase values
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* for last 16 antennas, 2 bits per antenna.
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* @QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_DTYPE_X16: Contains
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* DTYPE values (3 bits) for each distribution amplifier, followed
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* by X16 switch bits for each distribution amplifier. There are
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* total of 8 distribution amplifiers.
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*/
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enum qca_wlan_vendor_attr_dmg_rf_sector_cfg {
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_INVALID = 0,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_MODULE_INDEX = 1,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE0 = 2,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE1 = 3,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_ETYPE2 = 4,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_PSH_HI = 5,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_PSH_LO = 6,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_DTYPE_X16 = 7,
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/* keep last */
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_AFTER_LAST,
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_MAX =
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QCA_WLAN_VENDOR_ATTR_DMG_RF_SECTOR_CFG_AFTER_LAST - 1
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};
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#endif /* QCA_VENDOR_H */
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