674 lines
20 KiB
C
674 lines
20 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/*
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* Copyright (C) 2012-2014, 2018-2022 Intel Corporation
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* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
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* Copyright (C) 2016-2017 Intel Deutschland GmbH
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*/
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#ifndef __iwl_fw_api_datapath_h__
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#define __iwl_fw_api_datapath_h__
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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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/**
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* @UPDATE_MU_GROUPS_CMD: &struct iwl_mu_group_mgmt_cmd
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*/
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UPDATE_MU_GROUPS_CMD = 0x1,
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/**
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* @TRIGGER_RX_QUEUES_NOTIF_CMD: &struct iwl_rxq_sync_cmd
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*/
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TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2,
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/**
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* @WNM_PLATFORM_PTM_REQUEST_CMD: &struct iwl_time_sync_cfg_cmd
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*/
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WNM_PLATFORM_PTM_REQUEST_CMD = 0x3,
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/**
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* @WNM_80211V_TIMING_MEASUREMENT_CONFIG_CMD:
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* &struct iwl_time_sync_cfg_cmd
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*/
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WNM_80211V_TIMING_MEASUREMENT_CONFIG_CMD = 0x4,
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/**
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* @STA_HE_CTXT_CMD: &struct iwl_he_sta_context_cmd_v1,
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* &struct iwl_he_sta_context_cmd_v2 or
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* &struct iwl_he_sta_context_cmd_v3
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*/
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STA_HE_CTXT_CMD = 0x7,
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/**
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* @RLC_CONFIG_CMD: &struct iwl_rlc_config_cmd
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*/
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RLC_CONFIG_CMD = 0x8,
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/**
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* @RFH_QUEUE_CONFIG_CMD: &struct iwl_rfh_queue_config
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*/
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RFH_QUEUE_CONFIG_CMD = 0xD,
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/**
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* @TLC_MNG_CONFIG_CMD: &struct iwl_tlc_config_cmd_v4
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*/
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TLC_MNG_CONFIG_CMD = 0xF,
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/**
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* @HE_AIR_SNIFFER_CONFIG_CMD: &struct iwl_he_monitor_cmd
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*/
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HE_AIR_SNIFFER_CONFIG_CMD = 0x13,
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/**
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* @CHEST_COLLECTOR_FILTER_CONFIG_CMD: Configure the CSI
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* matrix collection, uses &struct iwl_channel_estimation_cfg
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*/
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CHEST_COLLECTOR_FILTER_CONFIG_CMD = 0x14,
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/**
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* @RX_BAID_ALLOCATION_CONFIG_CMD: Allocate/deallocate a BAID for an RX
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* blockack session, uses &struct iwl_rx_baid_cfg_cmd for the
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* command, and &struct iwl_rx_baid_cfg_resp as a response.
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*/
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RX_BAID_ALLOCATION_CONFIG_CMD = 0x16,
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/**
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* @SCD_QUEUE_CONFIG_CMD: new scheduler queue allocation/config/removal
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* command, uses &struct iwl_scd_queue_cfg_cmd and the response
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* is (same as before) &struct iwl_tx_queue_cfg_rsp.
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*/
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SCD_QUEUE_CONFIG_CMD = 0x17,
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/**
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* @SEC_KEY_CMD: security key command, uses &struct iwl_sec_key_cmd
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*/
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SEC_KEY_CMD = 0x18,
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/**
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* @MONITOR_NOTIF: Datapath monitoring notification, using
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* &struct iwl_datapath_monitor_notif
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*/
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MONITOR_NOTIF = 0xF4,
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/**
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* @RX_NO_DATA_NOTIF: &struct iwl_rx_no_data or &struct iwl_rx_no_data_ver_3
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*/
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RX_NO_DATA_NOTIF = 0xF5,
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/**
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* @THERMAL_DUAL_CHAIN_DISABLE_REQ: firmware request for SMPS mode,
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* &struct iwl_thermal_dual_chain_request
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*/
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THERMAL_DUAL_CHAIN_REQUEST = 0xF6,
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/**
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* @TLC_MNG_UPDATE_NOTIF: &struct iwl_tlc_update_notif
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*/
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TLC_MNG_UPDATE_NOTIF = 0xF7,
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/**
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* @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification
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*/
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STA_PM_NOTIF = 0xFD,
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/**
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* @MU_GROUP_MGMT_NOTIF: &struct iwl_mu_group_mgmt_notif
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*/
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MU_GROUP_MGMT_NOTIF = 0xFE,
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/**
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* @RX_QUEUES_NOTIFICATION: &struct iwl_rxq_sync_notification
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*/
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RX_QUEUES_NOTIFICATION = 0xFF,
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};
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/**
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* struct iwl_mu_group_mgmt_cmd - VHT MU-MIMO group configuration
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*
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* @reserved: reserved
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* @membership_status: a bitmap of MU groups
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* @user_position:the position of station in a group. If the station is in the
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* group then bits (group * 2) is the position -1
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*/
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struct iwl_mu_group_mgmt_cmd {
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__le32 reserved;
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__le32 membership_status[2];
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__le32 user_position[4];
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} __packed; /* MU_GROUP_ID_MNG_TABLE_API_S_VER_1 */
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/**
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* struct iwl_mu_group_mgmt_notif - VHT MU-MIMO group id notification
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*
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* @membership_status: a bitmap of MU groups
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* @user_position: the position of station in a group. If the station is in the
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* group then bits (group * 2) is the position -1
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*/
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struct iwl_mu_group_mgmt_notif {
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__le32 membership_status[2];
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__le32 user_position[4];
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} __packed; /* MU_GROUP_MNG_NTFY_API_S_VER_1 */
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enum iwl_channel_estimation_flags {
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IWL_CHANNEL_ESTIMATION_ENABLE = BIT(0),
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IWL_CHANNEL_ESTIMATION_TIMER = BIT(1),
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IWL_CHANNEL_ESTIMATION_COUNTER = BIT(2),
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};
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enum iwl_time_sync_protocol_type {
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IWL_TIME_SYNC_PROTOCOL_TM = BIT(0),
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IWL_TIME_SYNC_PROTOCOL_FTM = BIT(1),
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}; /* WNM_TIMING_ENABLED_PROTOCOL_API_E_VER_1 */
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/**
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* struct iwl_time_sync_cfg_cmd - TM/FTM time sync measurement configuration
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*
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* @protocols: The type of frames to raise notifications for. A bitmap
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* of @iwl_time_sync_protocol_type
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* @peer_addr: peer address with which TM/FTM measurements are required
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* @reserved: for alignment
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*/
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struct iwl_time_sync_cfg_cmd {
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__le32 protocols;
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u8 peer_addr[ETH_ALEN];
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u8 reserved[2];
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} __packed; /* WNM_80211V_TIMING_MEASUREMENT_CONFIG_CMD_API_S_VER_1 */
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/**
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* enum iwl_synced_time_operation - PTM request options
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*
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* @IWL_SYNCED_TIME_OPERATION_READ_ARTB: read only the ARTB time
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* @IWL_SYNCED_TIME_OPERATION_READ_GP2: read only the GP2 time
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* @IWL_SYNCED_TIME_OPERATION_READ_BOTH: latch the ARTB and GP2 clocks and
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* provide timestamps from both clocks for the same time point
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*/
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enum iwl_synced_time_operation {
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IWL_SYNCED_TIME_OPERATION_READ_ARTB = 1,
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IWL_SYNCED_TIME_OPERATION_READ_GP2,
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IWL_SYNCED_TIME_OPERATION_READ_BOTH,
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};
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/**
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* struct iwl_synced_time_cmd - request synced GP2/ARTB timestamps
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*
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* @operation: one of &enum iwl_synced_time_operation
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*/
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struct iwl_synced_time_cmd {
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__le32 operation;
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} __packed; /* WNM_80211V_TIMING_CMD_API_S_VER_1 */
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/**
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* struct iwl_synced_time_rsp - response to iwl_synced_time_cmd
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*
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* @operation: one of &enum iwl_synced_time_operation
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* @platform_timestamp_hi: high DWORD of the ARTB clock timestamp in nanoseconds
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* @platform_timestamp_lo: low DWORD of the ARTB clock timestamp in nanoseconds
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* @gp2_timestamp_hi: high DWORD of the GP2 clock timestamp in 10's of
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* nanoseconds
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* @gp2_timestamp_lo: low DWORD of the GP2 clock timestamp in 10's of
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* nanoseconds
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*/
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struct iwl_synced_time_rsp {
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__le32 operation;
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__le32 platform_timestamp_hi;
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__le32 platform_timestamp_lo;
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__le32 gp2_timestamp_hi;
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__le32 gp2_timestamp_lo;
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} __packed; /* WNM_80211V_TIMING_RSP_API_S_VER_1 */
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/* PTP_CTX_MAX_DATA_SIZE_IN_API_D_VER_1 */
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#define PTP_CTX_MAX_DATA_SIZE 128
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/**
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* struct iwl_time_msmt_ptp_ctx - Vendor specific information element
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* to allow a space for flexibility for the userspace App
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*
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* @element_id: element id of vendor specific ie
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* @length: length of vendor specific ie
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* @reserved: for alignment
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* @data: vendor specific data blob
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*/
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struct iwl_time_msmt_ptp_ctx {
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/* Differentiate between FTM and TM specific Vendor IEs */
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union {
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struct {
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u8 element_id;
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u8 length;
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__le16 reserved;
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u8 data[PTP_CTX_MAX_DATA_SIZE];
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} ftm; /* FTM specific vendor IE */
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struct {
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u8 element_id;
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u8 length;
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u8 data[PTP_CTX_MAX_DATA_SIZE];
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} tm; /* TM specific vendor IE */
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};
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} __packed /* PTP_CTX_VER_1 */;
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/**
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* struct iwl_time_msmt_notify - Time Sync measurement notification
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* for TM/FTM, along with additional meta data.
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*
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* @peer_addr: peer address
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* @reserved: for alignment
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* @dialog_token: measurement flow dialog token number
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* @followup_dialog_token: Measurement flow previous dialog token number
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* @t1_hi: high dword of t1-time of the Tx'ed action frame departure on
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* sender side in units of 10 nano seconds
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* @t1_lo: low dword of t1-time of the Tx'ed action frame departure on
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* sender side in units of 10 nano seconds
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* @t1_max_err: maximum t1-time error in units of 10 nano seconds
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* @t4_hi: high dword of t4-time of the Rx'ed action frame's Ack arrival on
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* sender side in units of 10 nano seconds
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* @t4_lo: low dword of t4-time of the Rx'ed action frame's Ack arrival on
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* sender side in units of 10 nano seconds
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* @t4_max_err: maximum t4-time error in units of 10 nano seconds
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* @t2_hi: high dword of t2-time of the Rx'ed action frame arrival on
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* receiver side in units of 10 nano seconds
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* @t2_lo: low dword of t2-time of the Rx'ed action frame arrival on
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* receiver side in units of 10 nano seconds
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* @t2_max_err: maximum t2-time error in units of 10 nano seconds
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* @t3_hi: high dword of t3-time of the Tx'ed action frame's Ack departure on
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* receiver side in units of 10 nano seconds
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* @t3_lo: low dword of t3-time of the Tx'ed action frame's Ack departure on
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* receiver side in units of 10 nano seconds
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* @t3_max_err: maximum t3-time error in units of 10 nano seconds
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* @ptp: vendor specific information element
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*/
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struct iwl_time_msmt_notify {
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u8 peer_addr[ETH_ALEN];
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u8 reserved[2];
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__le32 dialog_token;
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__le32 followup_dialog_token;
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__le32 t1_hi;
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__le32 t1_lo;
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__le32 t1_max_err;
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__le32 t4_hi;
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__le32 t4_lo;
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__le32 t4_max_err;
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__le32 t2_hi;
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__le32 t2_lo;
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__le32 t2_max_err;
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__le32 t3_hi;
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__le32 t3_lo;
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__le32 t3_max_err;
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struct iwl_time_msmt_ptp_ctx ptp;
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} __packed; /* WNM_80211V_TIMING_MEASUREMENT_NTFY_API_S_VER_1 */
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/**
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* struct iwl_time_msmt_cfm_notify - Time Sync measurement confirmation
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* notification for TM/FTM. Sent on receipt of 802.11 Ack from peer for the
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* Tx'ed TM/FTM measurement action frame.
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*
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* @peer_addr: peer address
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* @reserved: for alignment
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* @dialog_token: measurement flow dialog token number
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* @t1_hi: high dword of t1-time of the Tx'ed action frame departure on
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* sender side in units of 10 nano seconds
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* @t1_lo: low dword of t1-time of the Tx'ed action frame departure on
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* sender side in units of 10 nano seconds
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* @t1_max_err: maximum t1-time error in units of 10 nano seconds
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* @t4_hi: high dword of t4-time of the Rx'ed action frame's Ack arrival on
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* sender side in units of 10 nano seconds
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* @t4_lo: low dword of t4-time of the Rx'ed action frame's Ack arrival on
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* sender side in units of 10 nano seconds
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* @t4_max_err: maximum t4-time error in units of 10 nano seconds
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*/
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struct iwl_time_msmt_cfm_notify {
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u8 peer_addr[ETH_ALEN];
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u8 reserved[2];
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__le32 dialog_token;
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__le32 t1_hi;
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__le32 t1_lo;
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__le32 t1_max_err;
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__le32 t4_hi;
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__le32 t4_lo;
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__le32 t4_max_err;
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} __packed; /* WNM_80211V_TIMING_MEASUREMENT_CONFIRM_NTFY_API_S_VER_1 */
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/**
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* struct iwl_channel_estimation_cfg - channel estimation reporting config
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*/
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struct iwl_channel_estimation_cfg {
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/**
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* @flags: flags, see &enum iwl_channel_estimation_flags
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*/
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__le32 flags;
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/**
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* @timer: if enabled via flags, automatically disable after this many
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* microseconds
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*/
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__le32 timer;
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/**
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* @count: if enabled via flags, automatically disable after this many
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* frames with channel estimation matrix were captured
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*/
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__le32 count;
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/**
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* @rate_n_flags_mask: only try to record the channel estimation matrix
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* if the rate_n_flags value for the received frame (let's call
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* that rx_rnf) matches the mask/value given here like this:
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* (rx_rnf & rate_n_flags_mask) == rate_n_flags_val.
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*/
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__le32 rate_n_flags_mask;
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/**
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* @rate_n_flags_val: see @rate_n_flags_mask
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*/
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__le32 rate_n_flags_val;
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/**
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* @reserved: reserved (for alignment)
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*/
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__le32 reserved;
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/**
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* @frame_types: bitmap of frame types to capture, the received frame's
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* subtype|type takes 6 bits in the frame and the corresponding bit
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* in this field must be set to 1 to capture channel estimation for
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* that frame type. Set to all-ones to enable capturing for all
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* frame types.
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*/
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__le64 frame_types;
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} __packed; /* CHEST_COLLECTOR_FILTER_CMD_API_S_VER_1 */
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enum iwl_datapath_monitor_notif_type {
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IWL_DP_MON_NOTIF_TYPE_EXT_CCA,
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};
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struct iwl_datapath_monitor_notif {
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__le32 type;
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u8 mac_id;
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u8 reserved[3];
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} __packed; /* MONITOR_NTF_API_S_VER_1 */
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/**
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* enum iwl_thermal_dual_chain_req_events - firmware SMPS request event
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* @THERMAL_DUAL_CHAIN_REQ_ENABLE: (re-)enable dual-chain operation
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* (subject to other constraints)
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* @THERMAL_DUAL_CHAIN_REQ_DISABLE: disable dual-chain operation
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* (static SMPS)
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*/
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enum iwl_thermal_dual_chain_req_events {
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THERMAL_DUAL_CHAIN_REQ_ENABLE,
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THERMAL_DUAL_CHAIN_REQ_DISABLE,
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}; /* THERMAL_DUAL_CHAIN_DISABLE_STATE_API_E_VER_1 */
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/**
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* struct iwl_thermal_dual_chain_request - SMPS request
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* @event: the type of request, see &enum iwl_thermal_dual_chain_req_events
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*/
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struct iwl_thermal_dual_chain_request {
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__le32 event;
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} __packed; /* THERMAL_DUAL_CHAIN_DISABLE_REQ_NTFY_API_S_VER_1 */
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enum iwl_rlc_chain_info {
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IWL_RLC_CHAIN_INFO_DRIVER_FORCE = BIT(0),
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IWL_RLC_CHAIN_INFO_VALID = 0x000e,
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IWL_RLC_CHAIN_INFO_FORCE = 0x0070,
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IWL_RLC_CHAIN_INFO_FORCE_MIMO = 0x0380,
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IWL_RLC_CHAIN_INFO_COUNT = 0x0c00,
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IWL_RLC_CHAIN_INFO_MIMO_COUNT = 0x3000,
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};
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/**
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* struct iwl_rlc_properties - RLC properties
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* @rx_chain_info: RX chain info, &enum iwl_rlc_chain_info
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* @reserved: reserved
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*/
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struct iwl_rlc_properties {
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__le32 rx_chain_info;
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__le32 reserved;
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} __packed; /* RLC_PROPERTIES_S_VER_1 */
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enum iwl_sad_mode {
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IWL_SAD_MODE_ENABLED = BIT(0),
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IWL_SAD_MODE_DEFAULT_ANT_MSK = 0x6,
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IWL_SAD_MODE_DEFAULT_ANT_FW = 0x0,
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IWL_SAD_MODE_DEFAULT_ANT_A = 0x2,
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IWL_SAD_MODE_DEFAULT_ANT_B = 0x4,
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};
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/**
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* struct iwl_sad_properties - SAD properties
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* @chain_a_sad_mode: chain A SAD mode, &enum iwl_sad_mode
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* @chain_b_sad_mode: chain B SAD mode, &enum iwl_sad_mode
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* @mac_id: MAC index
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* @reserved: reserved
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*/
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struct iwl_sad_properties {
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__le32 chain_a_sad_mode;
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__le32 chain_b_sad_mode;
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__le32 mac_id;
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__le32 reserved;
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} __packed;
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/**
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* struct iwl_rlc_config_cmd - RLC configuration
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* @phy_id: PHY index
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* @rlc: RLC properties, &struct iwl_rlc_properties
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* @sad: SAD (single antenna diversity) options, &struct iwl_sad_properties
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* @flags: flags (unused)
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* @reserved: reserved
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*/
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struct iwl_rlc_config_cmd {
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__le32 phy_id;
|
|
struct iwl_rlc_properties rlc;
|
|
struct iwl_sad_properties sad;
|
|
u8 flags;
|
|
u8 reserved[3];
|
|
} __packed; /* RLC_CONFIG_CMD_API_S_VER_2 */
|
|
|
|
#define IWL_MAX_BAID_OLD 16 /* MAX_IMMEDIATE_BA_API_D_VER_2 */
|
|
#define IWL_MAX_BAID 32 /* MAX_IMMEDIATE_BA_API_D_VER_3 */
|
|
|
|
/**
|
|
* enum iwl_rx_baid_action - BAID allocation/config action
|
|
* @IWL_RX_BAID_ACTION_ADD: add a new BAID session
|
|
* @IWL_RX_BAID_ACTION_MODIFY: modify the BAID session
|
|
* @IWL_RX_BAID_ACTION_REMOVE: remove the BAID session
|
|
*/
|
|
enum iwl_rx_baid_action {
|
|
IWL_RX_BAID_ACTION_ADD,
|
|
IWL_RX_BAID_ACTION_MODIFY,
|
|
IWL_RX_BAID_ACTION_REMOVE,
|
|
}; /* RX_BAID_ALLOCATION_ACTION_E_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_cmd_alloc - BAID allocation data
|
|
* @sta_id_mask: station ID mask
|
|
* @tid: the TID for this session
|
|
* @reserved: reserved
|
|
* @ssn: the starting sequence number
|
|
* @win_size: RX BA session window size
|
|
*/
|
|
struct iwl_rx_baid_cfg_cmd_alloc {
|
|
__le32 sta_id_mask;
|
|
u8 tid;
|
|
u8 reserved[3];
|
|
__le16 ssn;
|
|
__le16 win_size;
|
|
} __packed; /* RX_BAID_ALLOCATION_ADD_CMD_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_cmd_modify - BAID modification data
|
|
* @old_sta_id_mask: old station ID mask
|
|
* @new_sta_id_mask: new station ID mask
|
|
* @tid: TID of the BAID
|
|
*/
|
|
struct iwl_rx_baid_cfg_cmd_modify {
|
|
__le32 old_sta_id_mask;
|
|
__le32 new_sta_id_mask;
|
|
__le32 tid;
|
|
} __packed; /* RX_BAID_ALLOCATION_MODIFY_CMD_API_S_VER_2 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_cmd_remove_v1 - BAID removal data
|
|
* @baid: the BAID to remove
|
|
*/
|
|
struct iwl_rx_baid_cfg_cmd_remove_v1 {
|
|
__le32 baid;
|
|
} __packed; /* RX_BAID_ALLOCATION_REMOVE_CMD_API_S_VER_1 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_cmd_remove - BAID removal data
|
|
* @sta_id_mask: the station mask of the BAID to remove
|
|
* @tid: the TID of the BAID to remove
|
|
*/
|
|
struct iwl_rx_baid_cfg_cmd_remove {
|
|
__le32 sta_id_mask;
|
|
__le32 tid;
|
|
} __packed; /* RX_BAID_ALLOCATION_REMOVE_CMD_API_S_VER_2 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_cmd - BAID allocation/config command
|
|
* @action: the action, from &enum iwl_rx_baid_action
|
|
*/
|
|
struct iwl_rx_baid_cfg_cmd {
|
|
__le32 action;
|
|
union {
|
|
struct iwl_rx_baid_cfg_cmd_alloc alloc;
|
|
struct iwl_rx_baid_cfg_cmd_modify modify;
|
|
struct iwl_rx_baid_cfg_cmd_remove_v1 remove_v1;
|
|
struct iwl_rx_baid_cfg_cmd_remove remove;
|
|
}; /* RX_BAID_ALLOCATION_OPERATION_API_U_VER_2 */
|
|
} __packed; /* RX_BAID_ALLOCATION_CONFIG_CMD_API_S_VER_2 */
|
|
|
|
/**
|
|
* struct iwl_rx_baid_cfg_resp - BAID allocation response
|
|
* @baid: the allocated BAID
|
|
*/
|
|
struct iwl_rx_baid_cfg_resp {
|
|
__le32 baid;
|
|
}; /* RX_BAID_ALLOCATION_RESPONSE_API_S_VER_1 */
|
|
|
|
/**
|
|
* enum iwl_scd_queue_cfg_operation - scheduler queue operation
|
|
* @IWL_SCD_QUEUE_ADD: allocate a new queue
|
|
* @IWL_SCD_QUEUE_REMOVE: remove a queue
|
|
* @IWL_SCD_QUEUE_MODIFY: modify a queue
|
|
*/
|
|
enum iwl_scd_queue_cfg_operation {
|
|
IWL_SCD_QUEUE_ADD = 0,
|
|
IWL_SCD_QUEUE_REMOVE = 1,
|
|
IWL_SCD_QUEUE_MODIFY = 2,
|
|
};
|
|
|
|
/**
|
|
* struct iwl_scd_queue_cfg_cmd - scheduler queue allocation command
|
|
* @operation: the operation, see &enum iwl_scd_queue_cfg_operation
|
|
* @u.add.sta_mask: station mask
|
|
* @u.add.tid: TID
|
|
* @u.add.reserved: reserved
|
|
* @u.add.flags: flags from &enum iwl_tx_queue_cfg_actions, except
|
|
* %TX_QUEUE_CFG_ENABLE_QUEUE is not valid
|
|
* @u.add.cb_size: size code
|
|
* @u.add.bc_dram_addr: byte-count table IOVA
|
|
* @u.add.tfdq_dram_addr: TFD queue IOVA
|
|
* @u.remove.sta_mask: station mask of queue to remove
|
|
* @u.remove.tid: TID of queue to remove
|
|
* @u.modify.old_sta_mask: old station mask for modify
|
|
* @u.modify.tid: TID of queue to modify
|
|
* @u.modify.new_sta_mask: new station mask for modify
|
|
*/
|
|
struct iwl_scd_queue_cfg_cmd {
|
|
__le32 operation;
|
|
union {
|
|
struct {
|
|
__le32 sta_mask;
|
|
u8 tid;
|
|
u8 reserved[3];
|
|
__le32 flags;
|
|
__le32 cb_size;
|
|
__le64 bc_dram_addr;
|
|
__le64 tfdq_dram_addr;
|
|
} __packed add; /* TX_QUEUE_CFG_CMD_ADD_API_S_VER_1 */
|
|
struct {
|
|
__le32 sta_mask;
|
|
__le32 tid;
|
|
} __packed remove; /* TX_QUEUE_CFG_CMD_REMOVE_API_S_VER_1 */
|
|
struct {
|
|
__le32 old_sta_mask;
|
|
__le32 tid;
|
|
__le32 new_sta_mask;
|
|
} __packed modify; /* TX_QUEUE_CFG_CMD_MODIFY_API_S_VER_1 */
|
|
} __packed u; /* TX_QUEUE_CFG_CMD_OPERATION_API_U_VER_1 */
|
|
} __packed; /* TX_QUEUE_CFG_CMD_API_S_VER_3 */
|
|
|
|
/**
|
|
* enum iwl_sec_key_flags - security key command key flags
|
|
* @IWL_SEC_KEY_FLAG_CIPHER_MASK: cipher mask
|
|
* @IWL_SEC_KEY_FLAG_CIPHER_WEP: WEP cipher
|
|
* @IWL_SEC_KEY_FLAG_CIPHER_CCMP: CCMP/CMAC cipher
|
|
* @IWL_SEC_KEY_FLAG_CIPHER_TKIP: TKIP cipher
|
|
* @IWL_SEC_KEY_FLAG_CIPHER_GCMP: GCMP/GMAC cipher
|
|
* @IWL_SEC_KEY_FLAG_NO_TX: don't install for TX
|
|
* @IWL_SEC_KEY_FLAG_KEY_SIZE: large key size (WEP-104, GCMP-256, GMAC-256)
|
|
* @IWL_SEC_KEY_FLAG_MFP: MFP is in used for this key
|
|
* @IWL_SEC_KEY_FLAG_MCAST_KEY: this is a multicast key
|
|
* @IWL_SEC_KEY_FLAG_SPP_AMSDU: SPP A-MSDU should be used
|
|
*/
|
|
enum iwl_sec_key_flags {
|
|
IWL_SEC_KEY_FLAG_CIPHER_MASK = 0x07,
|
|
IWL_SEC_KEY_FLAG_CIPHER_WEP = 0x01,
|
|
IWL_SEC_KEY_FLAG_CIPHER_CCMP = 0x02,
|
|
IWL_SEC_KEY_FLAG_CIPHER_TKIP = 0x03,
|
|
IWL_SEC_KEY_FLAG_CIPHER_GCMP = 0x05,
|
|
IWL_SEC_KEY_FLAG_NO_TX = 0x08,
|
|
IWL_SEC_KEY_FLAG_KEY_SIZE = 0x10,
|
|
IWL_SEC_KEY_FLAG_MFP = 0x20,
|
|
IWL_SEC_KEY_FLAG_MCAST_KEY = 0x40,
|
|
IWL_SEC_KEY_FLAG_SPP_AMSDU = 0x80,
|
|
};
|
|
|
|
#define IWL_SEC_WEP_KEY_OFFSET 3
|
|
|
|
/**
|
|
* struct iwl_sec_key_cmd - security key command
|
|
* @action: action from &enum iwl_ctxt_action
|
|
* @u.add.sta_mask: station mask for the new key
|
|
* @u.add.key_id: key ID (0-7) for the new key
|
|
* @u.add.key_flags: key flags per &enum iwl_sec_key_flags
|
|
* @u.add.key: key material. WEP keys should start from &IWL_SEC_WEP_KEY_OFFSET.
|
|
* @u.add.tkip_mic_rx_key: TKIP MIC RX key
|
|
* @u.add.tkip_mic_tx_key: TKIP MIC TX key
|
|
* @u.add.rx_seq: RX sequence counter value
|
|
* @u.add.tx_seq: TX sequence counter value
|
|
* @u.modify.old_sta_mask: old station mask
|
|
* @u.modify.new_sta_mask: new station mask
|
|
* @u.modify.key_id: key ID
|
|
* @u.modify.key_flags: new key flags
|
|
* @u.remove.sta_mask: station mask
|
|
* @u.remove.key_id: key ID
|
|
* @u.remove.key_flags: key flags
|
|
*/
|
|
struct iwl_sec_key_cmd {
|
|
__le32 action;
|
|
union {
|
|
struct {
|
|
__le32 sta_mask;
|
|
__le32 key_id;
|
|
__le32 key_flags;
|
|
u8 key[32];
|
|
u8 tkip_mic_rx_key[8];
|
|
u8 tkip_mic_tx_key[8];
|
|
__le64 rx_seq;
|
|
__le64 tx_seq;
|
|
} __packed add; /* SEC_KEY_ADD_CMD_API_S_VER_1 */
|
|
struct {
|
|
__le32 old_sta_mask;
|
|
__le32 new_sta_mask;
|
|
__le32 key_id;
|
|
__le32 key_flags;
|
|
} __packed modify; /* SEC_KEY_MODIFY_CMD_API_S_VER_1 */
|
|
struct {
|
|
__le32 sta_mask;
|
|
__le32 key_id;
|
|
__le32 key_flags;
|
|
} __packed remove; /* SEC_KEY_REMOVE_CMD_API_S_VER_1 */
|
|
} __packed u; /* SEC_KEY_OPERATION_API_U_VER_1 */
|
|
} __packed; /* SEC_KEY_CMD_API_S_VER_1 */
|
|
|
|
#endif /* __iwl_fw_api_datapath_h__ */
|