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172 lines
4.3 KiB
172 lines
4.3 KiB
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
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/* |
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* Copyright (C) 2012-2014, 2018-2020 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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* @STA_HE_CTXT_CMD: &struct iwl_he_sta_context_cmd |
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*/ |
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STA_HE_CTXT_CMD = 0x7, |
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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 |
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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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* @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 |
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*/ |
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RX_NO_DATA_NOTIF = 0xF5, |
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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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/** |
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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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#endif /* __iwl_fw_api_datapath_h__ */
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