186 lines
5.1 KiB
C
186 lines
5.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/*
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* Copyright (C) 2012-2014, 2018-2019, 2021 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_mac_cfg_h__
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#define __iwl_fw_api_mac_cfg_h__
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/**
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* enum iwl_mac_conf_subcmd_ids - mac configuration command IDs
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*/
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enum iwl_mac_conf_subcmd_ids {
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/**
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* @LOW_LATENCY_CMD: &struct iwl_mac_low_latency_cmd
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*/
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LOW_LATENCY_CMD = 0x3,
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/**
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* @CHANNEL_SWITCH_TIME_EVENT_CMD: &struct iwl_chan_switch_te_cmd
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*/
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CHANNEL_SWITCH_TIME_EVENT_CMD = 0x4,
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/**
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* @MISSED_VAP_NOTIF: &struct iwl_missed_vap_notif
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*/
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MISSED_VAP_NOTIF = 0xFA,
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/**
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* @SESSION_PROTECTION_CMD: &struct iwl_mvm_session_prot_cmd
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*/
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SESSION_PROTECTION_CMD = 0x5,
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/**
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* @CANCEL_CHANNEL_SWITCH_CMD: &struct iwl_cancel_channel_switch_cmd
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*/
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CANCEL_CHANNEL_SWITCH_CMD = 0x6,
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/**
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* @SESSION_PROTECTION_NOTIF: &struct iwl_mvm_session_prot_notif
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*/
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SESSION_PROTECTION_NOTIF = 0xFB,
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/**
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* @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif
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*/
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PROBE_RESPONSE_DATA_NOTIF = 0xFC,
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/**
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* @CHANNEL_SWITCH_START_NOTIF: &struct iwl_channel_switch_start_notif
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*/
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CHANNEL_SWITCH_START_NOTIF = 0xFF,
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/**
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*@CHANNEL_SWITCH_ERROR_NOTIF: &struct iwl_channel_switch_error_notif
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*/
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CHANNEL_SWITCH_ERROR_NOTIF = 0xF9,
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};
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#define IWL_P2P_NOA_DESC_COUNT (2)
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/**
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* struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification
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*
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* @id: attribute id
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* @len_low: length low half
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* @len_high: length high half
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* @idx: instance of NoA timing
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* @ctwin: GO's ct window and pwer save capability
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* @desc: NoA descriptor
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* @reserved: reserved for alignment purposes
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*/
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struct iwl_p2p_noa_attr {
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u8 id;
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u8 len_low;
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u8 len_high;
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u8 idx;
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u8 ctwin;
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struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT];
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u8 reserved;
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} __packed;
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#define IWL_PROBE_RESP_DATA_NO_CSA (0xff)
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/**
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* struct iwl_probe_resp_data_notif - notification with NOA and CSA counter
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*
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* @mac_id: the mac which should send the probe response
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* @noa_active: notifies if the noa attribute should be handled
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* @noa_attr: P2P NOA attribute
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* @csa_counter: current csa counter
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* @reserved: reserved for alignment purposes
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*/
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struct iwl_probe_resp_data_notif {
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__le32 mac_id;
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__le32 noa_active;
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struct iwl_p2p_noa_attr noa_attr;
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u8 csa_counter;
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u8 reserved[3];
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} __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */
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/**
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* struct iwl_missed_vap_notif - notification of missing vap detection
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*
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* @mac_id: the mac for which the ucode sends the notification for
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* @num_beacon_intervals_elapsed: beacons elpased with no vap profile inside
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* @profile_periodicity: beacons period to have our profile inside
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* @reserved: reserved for alignment purposes
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*/
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struct iwl_missed_vap_notif {
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__le32 mac_id;
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u8 num_beacon_intervals_elapsed;
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u8 profile_periodicity;
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u8 reserved[2];
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} __packed; /* MISSED_VAP_NTFY_API_S_VER_1 */
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/**
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* struct iwl_channel_switch_start_notif - Channel switch start notification
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*
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* @id_and_color: ID and color of the MAC
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*/
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struct iwl_channel_switch_start_notif {
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__le32 id_and_color;
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} __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */
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#define CS_ERR_COUNT_ERROR BIT(0)
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#define CS_ERR_LONG_DELAY_AFTER_CS BIT(1)
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#define CS_ERR_LONG_TX_BLOCK BIT(2)
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#define CS_ERR_TX_BLOCK_TIMER_EXPIRED BIT(3)
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/**
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* struct iwl_channel_switch_error_notif - Channel switch error notification
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*
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* @mac_id: the mac for which the ucode sends the notification for
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* @csa_err_mask: mask of channel switch error that can occur
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*/
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struct iwl_channel_switch_error_notif {
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__le32 mac_id;
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__le32 csa_err_mask;
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} __packed; /* CHANNEL_SWITCH_ERROR_NTFY_API_S_VER_1 */
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/**
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* struct iwl_cancel_channel_switch_cmd - Cancel Channel Switch command
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*
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* @mac_id: the mac that should cancel the channel switch
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*/
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struct iwl_cancel_channel_switch_cmd {
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__le32 mac_id;
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} __packed; /* MAC_CANCEL_CHANNEL_SWITCH_S_VER_1 */
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/**
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* struct iwl_chan_switch_te_cmd - Channel Switch Time Event command
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*
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* @mac_id: MAC ID for channel switch
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* @action: action to perform, one of FW_CTXT_ACTION_*
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* @tsf: beacon tsf
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* @cs_count: channel switch count from CSA/eCSA IE
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* @cs_delayed_bcn_count: if set to N (!= 0) GO/AP can delay N beacon intervals
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* at the new channel after the channel switch, otherwise (N == 0) expect
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* beacon right after the channel switch.
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* @cs_mode: 1 - quiet, 0 - otherwise
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* @reserved: reserved for alignment purposes
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*/
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struct iwl_chan_switch_te_cmd {
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__le32 mac_id;
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__le32 action;
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__le32 tsf;
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u8 cs_count;
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u8 cs_delayed_bcn_count;
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u8 cs_mode;
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u8 reserved;
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} __packed; /* MAC_CHANNEL_SWITCH_TIME_EVENT_S_VER_2 */
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/**
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* struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode'
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*
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* @mac_id: MAC ID to whom to apply the low-latency configurations
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* @low_latency_rx: 1/0 to set/clear Rx low latency direction
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* @low_latency_tx: 1/0 to set/clear Tx low latency direction
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* @reserved: reserved for alignment purposes
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*/
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struct iwl_mac_low_latency_cmd {
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__le32 mac_id;
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u8 low_latency_rx;
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u8 low_latency_tx;
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__le16 reserved;
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} __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */
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#endif /* __iwl_fw_api_mac_cfg_h__ */
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