iwlwifi: mvm: add documentation for all command IDs (358631bf) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h

+24 −0

Original line number	Diff line number	Diff line
		@@ -202,4 +202,28 @@ struct iwl_tx_queue_cfg_rsp {
		__le16 reserved;
		} __packed; /* TX_QUEUE_CFG_RSP_API_S_VER_2 */

		/**
		* struct iwl_calib_res_notif_phy_db - Receive phy db chunk after calibrations
		* @type: type of the result - mostly ignored
		* @length: length of the data
		* @data: data, length in @length
		*/
		struct iwl_calib_res_notif_phy_db {
		__le16 type;
		__le16 length;
		u8 data[];
		} __packed;

		/**
		* struct iwl_phy_db_cmd - configure operational ucode
		* @type: type of the data
		* @length: length of the data
		* @data: data, length in @length
		*/
		struct iwl_phy_db_cmd {
		__le16 type;
		__le16 length;
		u8 data[];
		} __packed;

		#endif /* __iwl_fw_api_h__*/

drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c

+0 −18

Original line number	Diff line number	Diff line
		@@ -112,30 +112,12 @@ enum iwl_phy_db_section_type {

		#define PHY_DB_CMD 0x6c

		/*
		* phy db - configure operational ucode
		*/
		struct iwl_phy_db_cmd {
		__le16 type;
		__le16 length;
		u8 data[];
		} __packed;

		/* for parsing of tx power channel group data that comes from the firmware*/
		struct iwl_phy_db_chg_txp {
		__le32 space;
		__le16 max_channel_idx;
		} __packed;

		/*
		* phy db - Receive phy db chunk after calibrations
		*/
		struct iwl_calib_res_notif_phy_db {
		__le16 type;
		__le16 length;
		u8 data[];
		} __packed;

		struct iwl_phy_db iwl_phy_db_init(struct iwl_trans trans)
		{
		struct iwl_phy_db *phy_db = kzalloc(sizeof(struct iwl_phy_db),

drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -595,6 +595,7 @@ struct iwl_mvm_tx_resp_v3 {
		* @ra_tid: bits [3:0] = ra, bits [7:4] = tid
		* @frame_ctrl: frame control
		* @tx_queue: TX queue for this response
		* @reserved2: reserved for padding/alignment
		* @status: for non-agg: frame status TX_STATUS_*
		* For version 6 TX response isn't received for aggregation at all.
		*

drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h

+267 −9

Original line number	Diff line number	Diff line
		@@ -185,7 +185,15 @@ enum iwl_legacy_cmds {
		* uses &struct iwl_scan_config_v1 or &struct iwl_scan_config
		*/
		SCAN_CFG_CMD = 0xc,

		/**
		* @SCAN_REQ_UMAC: uses &struct iwl_scan_req_umac
		*/
		SCAN_REQ_UMAC = 0xd,

		/**
		* @SCAN_ABORT_UMAC: uses &struct iwl_umac_scan_abort
		*/
		SCAN_ABORT_UMAC = 0xe,

		/**
		@@ -193,6 +201,10 @@ enum iwl_legacy_cmds {
		*/
		SCAN_COMPLETE_UMAC = 0xf,

		/**
		* @BA_WINDOW_STATUS_NOTIFICATION_ID:
		* uses &struct iwl_ba_window_status_notif
		*/
		BA_WINDOW_STATUS_NOTIFICATION_ID = 0x13,

		/**
		@@ -207,12 +219,15 @@ enum iwl_legacy_cmds {
		* &struct iwl_mvm_add_sta_cmd or &struct iwl_mvm_add_sta_cmd_v7.
		*/
		ADD_STA = 0x18,

		/**
		* @REMOVE_STA: &struct iwl_mvm_rm_sta_cmd
		*/
		REMOVE_STA = 0x19,

		/* paging get item */
		/**
		* @FW_GET_ITEM_CMD: uses &struct iwl_fw_get_item_cmd
		*/
		FW_GET_ITEM_CMD = 0x1a,

		/**
		@@ -242,15 +257,33 @@ enum iwl_legacy_cmds {
		*/
		SCD_QUEUE_CFG = 0x1d,

		/* global key */
		/**
		* @WEP_KEY: uses &struct iwl_mvm_wep_key_cmd
		*/
		WEP_KEY = 0x20,

		/* Memory */
		/**
		* @SHARED_MEM_CFG:
		* retrieve shared memory configuration - response in
		* &struct iwl_shared_mem_cfg
		*/
		SHARED_MEM_CFG = 0x25,

		/* TDLS */
		/**
		* @TDLS_CHANNEL_SWITCH_CMD: uses &struct iwl_tdls_channel_switch_cmd
		*/
		TDLS_CHANNEL_SWITCH_CMD = 0x27,

		/**
		* @TDLS_CHANNEL_SWITCH_NOTIFICATION:
		* uses &struct iwl_tdls_channel_switch_notif
		*/
		TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa,

		/**
		* @TDLS_CONFIG_CMD:
		* &struct iwl_tdls_config_cmd, response in &struct iwl_tdls_config_res
		*/
		TDLS_CONFIG_CMD = 0xa7,

		/**
		@@ -263,19 +296,27 @@ enum iwl_legacy_cmds {
		* &struct iwl_time_event_cmd, response in &struct iwl_time_event_resp
		*/
		TIME_EVENT_CMD = 0x29, /* both CMD and response */

		/**
		* @TIME_EVENT_NOTIFICATION: &struct iwl_time_event_notif
		*/
		TIME_EVENT_NOTIFICATION = 0x2a,

		/**
		* @BINDING_CONTEXT_CMD:
		* &struct iwl_binding_cmd or &struct iwl_binding_cmd_v1
		*/
		BINDING_CONTEXT_CMD = 0x2b,

		/**
		* @TIME_QUOTA_CMD: &struct iwl_time_quota_cmd
		*/
		TIME_QUOTA_CMD = 0x2c,

		/**
		* @NON_QOS_TX_COUNTER_CMD:
		* command is &struct iwl_nonqos_seq_query_cmd
		*/
		NON_QOS_TX_COUNTER_CMD = 0x2d,

		/**
		@@ -289,13 +330,42 @@ enum iwl_legacy_cmds {
		*/
		FW_PAGING_BLOCK_CMD = 0x4f,

		/* Scan offload */
		/**
		* @SCAN_OFFLOAD_REQUEST_CMD: uses &struct iwl_scan_req_lmac
		*/
		SCAN_OFFLOAD_REQUEST_CMD = 0x51,

		/**
		* @SCAN_OFFLOAD_ABORT_CMD: abort the scan - no further contents
		*/
		SCAN_OFFLOAD_ABORT_CMD = 0x52,

		/**
		* @HOT_SPOT_CMD: uses &struct iwl_hs20_roc_req
		*/
		HOT_SPOT_CMD = 0x53,

		/**
		* @SCAN_OFFLOAD_COMPLETE:
		* notification, &struct iwl_periodic_scan_complete
		*/
		SCAN_OFFLOAD_COMPLETE = 0x6D,

		/**
		* @SCAN_OFFLOAD_UPDATE_PROFILES_CMD:
		* update scan offload (scheduled scan) profiles/blacklist/etc.
		*/
		SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,

		/**
		* @MATCH_FOUND_NOTIFICATION: scan match found
		*/
		MATCH_FOUND_NOTIFICATION = 0xd9,

		/**
		* @SCAN_ITERATION_COMPLETE:
		* uses &struct iwl_lmac_scan_complete_notif
		*/
		SCAN_ITERATION_COMPLETE = 0xe7,

		/* Phy */
		@@ -303,24 +373,55 @@ enum iwl_legacy_cmds {
		* @PHY_CONFIGURATION_CMD: &struct iwl_phy_cfg_cmd
		*/
		PHY_CONFIGURATION_CMD = 0x6a,

		/**
		* @CALIB_RES_NOTIF_PHY_DB: &struct iwl_calib_res_notif_phy_db
		*/
		CALIB_RES_NOTIF_PHY_DB = 0x6b,

		/**
		* @PHY_DB_CMD: &struct iwl_phy_db_cmd
		*/
		PHY_DB_CMD = 0x6c,

		/* ToF - 802.11mc FTM */
		/**
		* @TOF_CMD: &struct iwl_tof_config_cmd
		*/
		TOF_CMD = 0x10,

		/**
		* @TOF_NOTIFICATION: &struct iwl_tof_gen_resp_cmd
		*/
		TOF_NOTIFICATION = 0x11,

		/**
		* @POWER_TABLE_CMD: &struct iwl_device_power_cmd
		*/
		POWER_TABLE_CMD = 0x77,

		/**
		* @PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION:
		* &struct iwl_uapsd_misbehaving_ap_notif
		*/
		PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,

		/**
		* @LTR_CONFIG: &struct iwl_ltr_config_cmd
		*/
		LTR_CONFIG = 0xee,

		/* Thermal Throttling*/
		/**
		* @REPLY_THERMAL_MNG_BACKOFF:
		* Thermal throttling command
		*/
		REPLY_THERMAL_MNG_BACKOFF = 0x7e,

		/* Set/Get DC2DC frequency tune */
		/**
		* @DC2DC_CONFIG_CMD:
		* Set/Get DC2DC frequency tune
		* Command is &struct iwl_dc2dc_config_cmd,
		* response is &struct iwl_dc2dc_config_resp
		*/
		DC2DC_CONFIG_CMD = 0x83,

		/**
		@@ -328,7 +429,11 @@ enum iwl_legacy_cmds {
		*/
		NVM_ACCESS_CMD = 0x88,

		/**
		* @BEACON_NOTIFICATION: &struct iwl_extended_beacon_notif
		*/
		BEACON_NOTIFICATION = 0x90,

		/**
		* @BEACON_TEMPLATE_CMD:
		* Uses one of &struct iwl_mac_beacon_cmd_v6,
		@@ -353,6 +458,12 @@ enum iwl_legacy_cmds {
		* &struct iwl_notif_statistics_cdb
		*/
		STATISTICS_NOTIFICATION = 0x9d,

		/**
		* @EOSP_NOTIFICATION:
		* Notify that a service period ended,
		* &struct iwl_mvm_eosp_notification
		*/
		EOSP_NOTIFICATION = 0x9e,

		/**
		@@ -361,8 +472,16 @@ enum iwl_legacy_cmds {
		*/
		REDUCE_TX_POWER_CMD = 0x9f,

		/**
		* @CARD_STATE_NOTIFICATION:
		* Card state (RF/CT kill) notification,
		* uses &struct iwl_card_state_notif
		*/
		CARD_STATE_NOTIFICATION = 0xa1,

		/**
		* @MISSED_BEACONS_NOTIFICATION: &struct iwl_missed_beacons_notif
		*/
		MISSED_BEACONS_NOTIFICATION = 0xa2,

		/**
		@@ -390,7 +509,19 @@ enum iwl_legacy_cmds {
		* &struct iwl_rx_mpdu_res_start or &struct iwl_rx_mpdu_desc
		*/
		REPLY_RX_MPDU_CMD = 0xc1,

		/**
		* @FRAME_RELEASE:
		* Frame release (reorder helper) notification, uses
		* &struct iwl_frame_release
		*/
		FRAME_RELEASE = 0xc3,

		/**
		* @BA_NOTIF:
		* BlockAck notification, uses &struct iwl_mvm_compressed_ba_notif
		* or &struct iwl_mvm_ba_notif depending on the HW
		*/
		BA_NOTIF = 0xc5,

		/* Location Aware Regulatory */
		@@ -404,18 +535,33 @@ enum iwl_legacy_cmds {
		*/
		MCC_CHUB_UPDATE_CMD = 0xc9,

		/**
		* @MARKER_CMD: trace marker command, uses &struct iwl_mvm_marker
		*/
		MARKER_CMD = 0xcb,

		/**
		* @BT_PROFILE_NOTIFICATION: &struct iwl_bt_coex_profile_notif
		*/
		BT_PROFILE_NOTIFICATION = 0xce,

		/**
		* @BT_CONFIG: &struct iwl_bt_coex_cmd
		*/
		BT_CONFIG = 0x9b,

		/**
		* @BT_COEX_UPDATE_CORUN_LUT:
		* &struct iwl_bt_coex_corun_lut_update_cmd
		*/
		BT_COEX_UPDATE_CORUN_LUT = 0x5b,

		/**
		* @BT_COEX_UPDATE_REDUCED_TXP:
		* &struct iwl_bt_coex_reduced_txp_update_cmd
		*/
		BT_COEX_UPDATE_REDUCED_TXP = 0x5c,

		/**
		* @BT_COEX_CI: &struct iwl_bt_coex_ci_cmd
		*/
		@@ -430,21 +576,60 @@ enum iwl_legacy_cmds {
		*/
		REPLY_BEACON_FILTERING_CMD = 0xd2,

		/**
		* @DTS_MEASUREMENT_NOTIFICATION:
		* &struct iwl_dts_measurement_notif_v1 or
		* &struct iwl_dts_measurement_notif_v2
		*/
		DTS_MEASUREMENT_NOTIFICATION = 0xdd,

		/**
		* @LDBG_CONFIG_CMD: configure continuous trace recording
		*/
		LDBG_CONFIG_CMD = 0xf6,

		/**
		* @DEBUG_LOG_MSG: Debugging log data from firmware
		*/
		DEBUG_LOG_MSG = 0xf7,

		/**
		* @BCAST_FILTER_CMD: &struct iwl_bcast_filter_cmd
		*/
		BCAST_FILTER_CMD = 0xcf,

		/**
		* @MCAST_FILTER_CMD: &struct iwl_mcast_filter_cmd
		*/
		MCAST_FILTER_CMD = 0xd0,

		/**
		* @D3_CONFIG_CMD: &struct iwl_d3_manager_config
		*/
		D3_CONFIG_CMD = 0xd3,

		/**
		* @PROT_OFFLOAD_CONFIG_CMD: Depending on firmware, uses one of
		* &struct iwl_proto_offload_cmd_v1, &struct iwl_proto_offload_cmd_v2,
		* &struct iwl_proto_offload_cmd_v3_small,
		* &struct iwl_proto_offload_cmd_v3_large
		*/
		PROT_OFFLOAD_CONFIG_CMD = 0xd4,

		/**
		* @OFFLOADS_QUERY_CMD:
		* No data in command, response in &struct iwl_wowlan_status
		*/
		OFFLOADS_QUERY_CMD = 0xd5,

		/**
		* @REMOTE_WAKE_CONFIG_CMD: &struct iwl_wowlan_remote_wake_config
		*/
		REMOTE_WAKE_CONFIG_CMD = 0xd6,

		/**
		* @D0I3_END_CMD: End D0i3/D3 state, no command data
		*/
		D0I3_END_CMD = 0xed,

		/**
		@@ -456,24 +641,31 @@ enum iwl_legacy_cmds {
		* @WOWLAN_CONFIGURATION: &struct iwl_wowlan_config_cmd
		*/
		WOWLAN_CONFIGURATION = 0xe1,

		/**
		* @WOWLAN_TSC_RSC_PARAM: &struct iwl_wowlan_rsc_tsc_params_cmd
		*/
		WOWLAN_TSC_RSC_PARAM = 0xe2,

		/**
		* @WOWLAN_TKIP_PARAM: &struct iwl_wowlan_tkip_params_cmd
		*/
		WOWLAN_TKIP_PARAM = 0xe3,

		/**
		* @WOWLAN_KEK_KCK_MATERIAL: &struct iwl_wowlan_kek_kck_material_cmd
		*/
		WOWLAN_KEK_KCK_MATERIAL = 0xe4,

		/**
		* @WOWLAN_GET_STATUSES: response in &struct iwl_wowlan_status
		*/
		WOWLAN_GET_STATUSES = 0xe5,

		/* and for NetDetect */
		/**
		* @SCAN_OFFLOAD_PROFILES_QUERY_CMD:
		* No command data, response is &struct iwl_scan_offload_profiles_query
		*/
		SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56,
		};

		@@ -490,15 +682,38 @@ enum iwl_mac_conf_subcmd_ids {
		* enum iwl_phy_ops_subcmd_ids - PHY group commands
		*/
		enum iwl_phy_ops_subcmd_ids {
		/**
		* @CMD_DTS_MEASUREMENT_TRIGGER_WIDE:
		* Uses either &struct iwl_dts_measurement_cmd or
		* &struct iwl_ext_dts_measurement_cmd
		*/
		CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0,

		/**
		* @CTDP_CONFIG_CMD: &struct iwl_mvm_ctdp_cmd
		*/
		CTDP_CONFIG_CMD = 0x03,

		/**
		* @TEMP_REPORTING_THRESHOLDS_CMD: &struct temp_report_ths_cmd
		*/
		TEMP_REPORTING_THRESHOLDS_CMD = 0x04,

		/**
		* @GEO_TX_POWER_LIMIT: &struct iwl_geo_tx_power_profiles_cmd
		*/
		GEO_TX_POWER_LIMIT = 0x05,

		/**
		* @CT_KILL_NOTIFICATION: &struct ct_kill_notif
		*/
		CT_KILL_NOTIFICATION = 0xFE,

		/**
		* @DTS_MEASUREMENT_NOTIF_WIDE:
		* &struct iwl_dts_measurement_notif_v1 or
		* &struct iwl_dts_measurement_notif_v2
		*/
		DTS_MEASUREMENT_NOTIF_WIDE = 0xFF,
		};

		@@ -512,6 +727,10 @@ enum iwl_system_subcmd_ids {
		* &struct iwl_shared_mem_cfg_v1
		*/
		SHARED_MEM_CFG_CMD = 0x0,

		/**
		* @INIT_EXTENDED_CFG_CMD: &struct iwl_init_extended_cfg_cmd
		*/
		INIT_EXTENDED_CFG_CMD = 0x03,
		};

		@@ -523,19 +742,57 @@ enum iwl_data_path_subcmd_ids {
		* @DQA_ENABLE_CMD: &struct iwl_dqa_enable_cmd
		*/
		DQA_ENABLE_CMD = 0x0,

		/**
		* @UPDATE_MU_GROUPS_CMD: &struct iwl_mu_group_mgmt_cmd
		*/
		UPDATE_MU_GROUPS_CMD = 0x1,

		/**
		* @TRIGGER_RX_QUEUES_NOTIF_CMD: &struct iwl_rxq_sync_cmd
		*/
		TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2,

		/**
		* @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification
		*/
		STA_PM_NOTIF = 0xFD,

		/**
		* @MU_GROUP_MGMT_NOTIF: &struct iwl_mu_group_mgmt_notif
		*/
		MU_GROUP_MGMT_NOTIF = 0xFE,

		/**
		* @RX_QUEUES_NOTIFICATION: &struct iwl_rxq_sync_notification
		*/
		RX_QUEUES_NOTIFICATION = 0xFF,
		};

		/**
		* enum iwl_prot_offload_subcmd_ids - protocol offload commands
		*/
		enum iwl_prot_offload_subcmd_ids {
		/**
		* @STORED_BEACON_NTF: &struct iwl_stored_beacon_notif
		*/
		STORED_BEACON_NTF = 0xFF,
		};

		/**
		* enum iwl_regulatory_and_nvm_subcmd_ids - regulatory/NVM commands
		*/
		enum iwl_regulatory_and_nvm_subcmd_ids {
		/**
		* @NVM_ACCESS_COMPLETE: &struct iwl_nvm_access_complete_cmd
		*/
		NVM_ACCESS_COMPLETE = 0x0,

		/**
		* @NVM_GET_INFO:
		* Command is &struct iwl_nvm_get_info,
		* response is &struct iwl_nvm_get_info_rsp
		*/
		NVM_GET_INFO = 0x2,
		};

		@@ -2605,6 +2862,7 @@ struct iwl_nvm_get_info_phy {
		* struct iwl_nvm_get_info_regulatory - regulatory information
		* @lar_enabled: is LAR enabled
		* @channel_profile: regulatory data of this channel
		* @reserved: reserved
		*/
		struct iwl_nvm_get_info_regulatory {
		__le32 lar_enabled;