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https://github.com/torvalds/linux.git
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iwlwifi: mvm: document structures used by commands
Add documentation to a lot of command IDs that links to the appropriate structure(s) used with those IDs. In one case, actually add and use a new struct for that purpose. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg
Luca Coelho
parent
d69f0a2d88
commit
15fc196d6e
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@ -914,7 +914,8 @@ void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
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struct iwl_rx_cmd_buffer *rxb)
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{
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struct iwl_rx_packet *pkt = rxb_addr(rxb);
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u32 ant_isolation = le32_to_cpup((void *)pkt->data);
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struct iwl_mvm_antenna_coupling_notif *notif = (void *)pkt->data;
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u32 ant_isolation = le32_to_cpu(notif->isolation);
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struct iwl_bt_coex_corun_lut_update_cmd cmd = {};
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u8 __maybe_unused lower_bound, upper_bound;
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u8 lut;
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@ -130,31 +130,86 @@ enum iwl_mvm_tx_fifo {
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};
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/* commands */
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/**
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* enum iwl_legacy_cmds - legacy group command IDs
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*/
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enum iwl_legacy_cmds {
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/**
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* @MVM_ALIVE:
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* Alive data from the firmware, as described in
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* &struct mvm_alive_resp_v3 or &struct mvm_alive_resp.
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*/
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MVM_ALIVE = 0x1,
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/**
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* @REPLY_ERROR: Cause an error in the firmware, for testing purposes.
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*/
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REPLY_ERROR = 0x2,
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/**
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* @ECHO_CMD: Send data to the device to have it returned immediately.
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*/
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ECHO_CMD = 0x3,
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/**
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* @INIT_COMPLETE_NOTIF: Notification that initialization is complete.
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*/
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INIT_COMPLETE_NOTIF = 0x4,
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/* PHY context commands */
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/**
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* @PHY_CONTEXT_CMD:
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* Add/modify/remove a PHY context, using &struct iwl_phy_context_cmd.
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*/
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PHY_CONTEXT_CMD = 0x8,
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/**
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* @DBG_CFG: Debug configuration command.
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*/
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DBG_CFG = 0x9,
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/**
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* @ANTENNA_COUPLING_NOTIFICATION:
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* Antenna coupling data, &struct iwl_mvm_antenna_coupling_notif
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*/
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ANTENNA_COUPLING_NOTIFICATION = 0xa,
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/* UMAC scan commands */
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/**
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* @SCAN_ITERATION_COMPLETE_UMAC:
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* Firmware indicates a scan iteration completed, using
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* &struct iwl_umac_scan_iter_complete_notif.
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*/
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SCAN_ITERATION_COMPLETE_UMAC = 0xb5,
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/**
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* @SCAN_CFG_CMD:
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* uses &struct iwl_scan_config_v1 or &struct iwl_scan_config
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*/
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SCAN_CFG_CMD = 0xc,
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SCAN_REQ_UMAC = 0xd,
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SCAN_ABORT_UMAC = 0xe,
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/**
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* @SCAN_COMPLETE_UMAC: uses &struct iwl_umac_scan_complete
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*/
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SCAN_COMPLETE_UMAC = 0xf,
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BA_WINDOW_STATUS_NOTIFICATION_ID = 0x13,
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/* station table */
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/**
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* @ADD_STA_KEY:
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* &struct iwl_mvm_add_sta_key_cmd_v1 or
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* &struct iwl_mvm_add_sta_key_cmd.
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*/
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ADD_STA_KEY = 0x17,
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/**
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* @ADD_STA:
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* &struct iwl_mvm_add_sta_cmd or &struct iwl_mvm_add_sta_cmd_v7.
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*/
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ADD_STA = 0x18,
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/**
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* @REMOVE_STA: &struct iwl_mvm_rm_sta_cmd
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*/
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REMOVE_STA = 0x19,
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/* paging get item */
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@ -162,10 +217,23 @@ enum iwl_legacy_cmds {
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/* TX */
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TX_CMD = 0x1c,
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/**
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* @TXPATH_FLUSH: &struct iwl_tx_path_flush_cmd
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*/
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TXPATH_FLUSH = 0x1e,
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/**
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* @MGMT_MCAST_KEY:
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* &struct iwl_mvm_mgmt_mcast_key_cmd or
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* &struct iwl_mvm_mgmt_mcast_key_cmd_v1
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*/
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MGMT_MCAST_KEY = 0x1f,
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/* scheduler config */
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/**
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* @SCD_QUEUE_CFG: &struct iwl_scd_txq_cfg_cmd
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*/
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SCD_QUEUE_CFG = 0x1d,
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/* global key */
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@ -179,17 +247,40 @@ enum iwl_legacy_cmds {
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TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa,
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TDLS_CONFIG_CMD = 0xa7,
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/* MAC and Binding commands */
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/**
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* @MAC_CONTEXT_CMD: &struct iwl_mac_ctx_cmd
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*/
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MAC_CONTEXT_CMD = 0x28,
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/**
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* @TIME_EVENT_CMD:
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* &struct iwl_time_event_cmd, response in &struct iwl_time_event_resp
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*/
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TIME_EVENT_CMD = 0x29, /* both CMD and response */
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/**
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* @TIME_EVENT_NOTIFICATION: &struct iwl_time_event_notif
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*/
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TIME_EVENT_NOTIFICATION = 0x2a,
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/**
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* @BINDING_CONTEXT_CMD:
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* &struct iwl_binding_cmd or &struct iwl_binding_cmd_v1
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*/
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BINDING_CONTEXT_CMD = 0x2b,
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/**
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* @TIME_QUOTA_CMD: &struct iwl_time_quota_cmd
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*/
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TIME_QUOTA_CMD = 0x2c,
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NON_QOS_TX_COUNTER_CMD = 0x2d,
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/**
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* @LQ_CMD: using &struct iwl_lq_cmd
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*/
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LQ_CMD = 0x4e,
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/* paging block to FW cpu2 */
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/**
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* @FW_PAGING_BLOCK_CMD:
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* &struct iwl_fw_paging_cmd or &struct iwl_fw_paging_cmd_v1
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*/
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FW_PAGING_BLOCK_CMD = 0x4f,
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/* Scan offload */
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@ -203,6 +294,9 @@ enum iwl_legacy_cmds {
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SCAN_ITERATION_COMPLETE = 0xe7,
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/* Phy */
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/**
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* @PHY_CONFIGURATION_CMD: &struct iwl_phy_cfg_cmd
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*/
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PHY_CONFIGURATION_CMD = 0x6a,
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CALIB_RES_NOTIF_PHY_DB = 0x6b,
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PHY_DB_CMD = 0x6c,
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@ -211,7 +305,9 @@ enum iwl_legacy_cmds {
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TOF_CMD = 0x10,
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TOF_NOTIFICATION = 0x11,
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/* Power - legacy power table command */
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/**
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* @POWER_TABLE_CMD: &struct iwl_device_power_cmd
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*/
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POWER_TABLE_CMD = 0x77,
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PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
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LTR_CONFIG = 0xee,
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@ -222,17 +318,38 @@ enum iwl_legacy_cmds {
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/* Set/Get DC2DC frequency tune */
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DC2DC_CONFIG_CMD = 0x83,
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/* NVM */
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/**
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* @NVM_ACCESS_CMD: using &struct iwl_nvm_access_cmd
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*/
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NVM_ACCESS_CMD = 0x88,
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SET_CALIB_DEFAULT_CMD = 0x8e,
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BEACON_NOTIFICATION = 0x90,
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BEACON_TEMPLATE_CMD = 0x91,
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/**
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* @TX_ANT_CONFIGURATION_CMD: &struct iwl_tx_ant_cfg_cmd
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*/
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TX_ANT_CONFIGURATION_CMD = 0x98,
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/**
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* @STATISTICS_CMD: &struct iwl_statistics_cmd
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*/
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STATISTICS_CMD = 0x9c,
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/**
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* @STATISTICS_NOTIFICATION:
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* one of &struct iwl_notif_statistics_v10,
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* &struct iwl_notif_statistics_v11,
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* &struct iwl_notif_statistics_cdb
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*/
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STATISTICS_NOTIFICATION = 0x9d,
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EOSP_NOTIFICATION = 0x9e,
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/**
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* @REDUCE_TX_POWER_CMD:
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* &struct iwl_dev_tx_power_cmd_v3 or &struct iwl_dev_tx_power_cmd
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*/
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REDUCE_TX_POWER_CMD = 0x9f,
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/* RF-KILL commands and notifications */
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@ -241,11 +358,19 @@ enum iwl_legacy_cmds {
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MISSED_BEACONS_NOTIFICATION = 0xa2,
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/* Power - new power table command */
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/**
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* @MAC_PM_POWER_TABLE: using &struct iwl_mac_power_cmd
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*/
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MAC_PM_POWER_TABLE = 0xa9,
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/**
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* @MFUART_LOAD_NOTIFICATION: &struct iwl_mfuart_load_notif
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*/
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MFUART_LOAD_NOTIFICATION = 0xb1,
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/**
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* @RSS_CONFIG_CMD: &struct iwl_rss_config_cmd
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*/
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RSS_CONFIG_CMD = 0xb3,
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REPLY_RX_PHY_CMD = 0xc0,
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@ -254,7 +379,14 @@ enum iwl_legacy_cmds {
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BA_NOTIF = 0xc5,
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/* Location Aware Regulatory */
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/**
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* @MCC_UPDATE_CMD: using &struct iwl_mcc_update_cmd
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*/
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MCC_UPDATE_CMD = 0xc8,
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/**
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* @MCC_CHUB_UPDATE_CMD: using &struct iwl_mcc_chub_notif
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*/
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MCC_CHUB_UPDATE_CMD = 0xc9,
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MARKER_CMD = 0xcb,
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@ -262,14 +394,29 @@ enum iwl_legacy_cmds {
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/* BT Coex */
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BT_COEX_PRIO_TABLE = 0xcc,
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BT_COEX_PROT_ENV = 0xcd,
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/**
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* @BT_PROFILE_NOTIFICATION: &struct iwl_bt_coex_profile_notif
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*/
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BT_PROFILE_NOTIFICATION = 0xce,
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/**
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* @BT_CONFIG: &struct iwl_bt_coex_cmd
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*/
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BT_CONFIG = 0x9b,
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BT_COEX_UPDATE_SW_BOOST = 0x5a,
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BT_COEX_UPDATE_CORUN_LUT = 0x5b,
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BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
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/**
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* @BT_COEX_CI: &struct iwl_bt_coex_ci_cmd
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*/
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BT_COEX_CI = 0x5d,
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/**
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* @REPLY_SF_CFG_CMD: &struct iwl_sf_cfg_cmd
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*/
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REPLY_SF_CFG_CMD = 0xd1,
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/**
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* @REPLY_BEACON_FILTERING_CMD: &struct iwl_beacon_filter_cmd
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*/
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REPLY_BEACON_FILTERING_CMD = 0xd2,
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/* DTS measurements */
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@ -283,19 +430,39 @@ enum iwl_legacy_cmds {
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BCAST_FILTER_CMD = 0xcf,
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MCAST_FILTER_CMD = 0xd0,
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/* D3 commands/notifications */
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/**
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* @D3_CONFIG_CMD: &struct iwl_d3_manager_config
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*/
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D3_CONFIG_CMD = 0xd3,
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PROT_OFFLOAD_CONFIG_CMD = 0xd4,
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OFFLOADS_QUERY_CMD = 0xd5,
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REMOTE_WAKE_CONFIG_CMD = 0xd6,
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D0I3_END_CMD = 0xed,
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/* for WoWLAN in particular */
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/**
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* @WOWLAN_PATTERNS: &struct iwl_wowlan_patterns_cmd
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*/
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WOWLAN_PATTERNS = 0xe0,
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/**
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* @WOWLAN_CONFIGURATION: &struct iwl_wowlan_config_cmd
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*/
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WOWLAN_CONFIGURATION = 0xe1,
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/**
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* @WOWLAN_TSC_RSC_PARAM: &struct iwl_wowlan_rsc_tsc_params_cmd
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*/
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WOWLAN_TSC_RSC_PARAM = 0xe2,
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/**
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* @WOWLAN_TKIP_PARAM: &struct iwl_wowlan_tkip_params_cmd
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*/
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WOWLAN_TKIP_PARAM = 0xe3,
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/**
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* @WOWLAN_KEK_KCK_MATERIAL: &struct iwl_wowlan_kek_kck_material_cmd
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*/
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WOWLAN_KEK_KCK_MATERIAL = 0xe4,
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/**
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* @WOWLAN_GET_STATUSES: response in &struct iwl_wowlan_status
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*/
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WOWLAN_GET_STATUSES = 0xe5,
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WOWLAN_TX_POWER_PER_DB = 0xe6,
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@ -316,21 +483,42 @@ enum iwl_mac_conf_subcmd_ids {
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CHANNEL_SWITCH_NOA_NOTIF = 0xFF,
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};
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/**
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* enum iwl_phy_ops_subcmd_ids - PHY group commands
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*/
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enum iwl_phy_ops_subcmd_ids {
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CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0,
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CTDP_CONFIG_CMD = 0x03,
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/**
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* @TEMP_REPORTING_THRESHOLDS_CMD: &struct temp_report_ths_cmd
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*/
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TEMP_REPORTING_THRESHOLDS_CMD = 0x04,
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GEO_TX_POWER_LIMIT = 0x05,
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CT_KILL_NOTIFICATION = 0xFE,
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DTS_MEASUREMENT_NOTIF_WIDE = 0xFF,
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};
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/**
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* enum iwl_system_subcmd_ids - system group command IDs
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*/
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enum iwl_system_subcmd_ids {
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/**
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* @SHARED_MEM_CFG_CMD:
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* response in &struct iwl_shared_mem_cfg or
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* &struct iwl_shared_mem_cfg_v1
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*/
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SHARED_MEM_CFG_CMD = 0x0,
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INIT_EXTENDED_CFG_CMD = 0x03,
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};
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/**
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* enum iwl_data_path_subcmd_ids - data path group commands
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*/
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enum iwl_data_path_subcmd_ids {
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/**
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* @DQA_ENABLE_CMD: &struct iwl_dqa_enable_cmd
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*/
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DQA_ENABLE_CMD = 0x0,
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UPDATE_MU_GROUPS_CMD = 0x1,
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TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2,
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@ -2433,4 +2621,12 @@ struct iwl_nvm_get_info_rsp {
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struct iwl_nvm_get_info_regulatory regulatory;
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} __packed; /* GRP_REGULATORY_NVM_GET_INFO_CMD_RSP_S_VER_1 */
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/**
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* struct iwl_mvm_antenna_coupling_notif - antenna coupling notification
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* @isolation: antenna isolation value
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*/
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struct iwl_mvm_antenna_coupling_notif {
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__le32 isolation;
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} __packed;
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#endif /* __fw_api_h__ */
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