mac-cfg.h (5221B)
1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2/* 3 * Copyright (C) 2012-2014, 2018-2019, 2021 Intel Corporation 4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH 5 * Copyright (C) 2016-2017 Intel Deutschland GmbH 6 */ 7#ifndef __iwl_fw_api_mac_cfg_h__ 8#define __iwl_fw_api_mac_cfg_h__ 9 10/** 11 * enum iwl_mac_conf_subcmd_ids - mac configuration command IDs 12 */ 13enum iwl_mac_conf_subcmd_ids { 14 /** 15 * @LOW_LATENCY_CMD: &struct iwl_mac_low_latency_cmd 16 */ 17 LOW_LATENCY_CMD = 0x3, 18 /** 19 * @CHANNEL_SWITCH_TIME_EVENT_CMD: &struct iwl_chan_switch_te_cmd 20 */ 21 CHANNEL_SWITCH_TIME_EVENT_CMD = 0x4, 22 /** 23 * @MISSED_VAP_NOTIF: &struct iwl_missed_vap_notif 24 */ 25 MISSED_VAP_NOTIF = 0xFA, 26 /** 27 * @SESSION_PROTECTION_CMD: &struct iwl_mvm_session_prot_cmd 28 */ 29 SESSION_PROTECTION_CMD = 0x5, 30 /** 31 * @CANCEL_CHANNEL_SWITCH_CMD: &struct iwl_cancel_channel_switch_cmd 32 */ 33 CANCEL_CHANNEL_SWITCH_CMD = 0x6, 34 35 /** 36 * @SESSION_PROTECTION_NOTIF: &struct iwl_mvm_session_prot_notif 37 */ 38 SESSION_PROTECTION_NOTIF = 0xFB, 39 40 /** 41 * @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif 42 */ 43 PROBE_RESPONSE_DATA_NOTIF = 0xFC, 44 45 /** 46 * @CHANNEL_SWITCH_START_NOTIF: &struct iwl_channel_switch_start_notif 47 */ 48 CHANNEL_SWITCH_START_NOTIF = 0xFF, 49 50 /** 51 *@CHANNEL_SWITCH_ERROR_NOTIF: &struct iwl_channel_switch_error_notif 52 */ 53 CHANNEL_SWITCH_ERROR_NOTIF = 0xF9, 54}; 55 56#define IWL_P2P_NOA_DESC_COUNT (2) 57 58/** 59 * struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification 60 * 61 * @id: attribute id 62 * @len_low: length low half 63 * @len_high: length high half 64 * @idx: instance of NoA timing 65 * @ctwin: GO's ct window and pwer save capability 66 * @desc: NoA descriptor 67 * @reserved: reserved for alignment purposes 68 */ 69struct iwl_p2p_noa_attr { 70 u8 id; 71 u8 len_low; 72 u8 len_high; 73 u8 idx; 74 u8 ctwin; 75 struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT]; 76 u8 reserved; 77} __packed; 78 79#define IWL_PROBE_RESP_DATA_NO_CSA (0xff) 80 81/** 82 * struct iwl_probe_resp_data_notif - notification with NOA and CSA counter 83 * 84 * @mac_id: the mac which should send the probe response 85 * @noa_active: notifies if the noa attribute should be handled 86 * @noa_attr: P2P NOA attribute 87 * @csa_counter: current csa counter 88 * @reserved: reserved for alignment purposes 89 */ 90struct iwl_probe_resp_data_notif { 91 __le32 mac_id; 92 __le32 noa_active; 93 struct iwl_p2p_noa_attr noa_attr; 94 u8 csa_counter; 95 u8 reserved[3]; 96} __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */ 97 98/** 99 * struct iwl_missed_vap_notif - notification of missing vap detection 100 * 101 * @mac_id: the mac for which the ucode sends the notification for 102 * @num_beacon_intervals_elapsed: beacons elpased with no vap profile inside 103 * @profile_periodicity: beacons period to have our profile inside 104 * @reserved: reserved for alignment purposes 105 */ 106struct iwl_missed_vap_notif { 107 __le32 mac_id; 108 u8 num_beacon_intervals_elapsed; 109 u8 profile_periodicity; 110 u8 reserved[2]; 111} __packed; /* MISSED_VAP_NTFY_API_S_VER_1 */ 112 113/** 114 * struct iwl_channel_switch_start_notif - Channel switch start notification 115 * 116 * @id_and_color: ID and color of the MAC 117 */ 118struct iwl_channel_switch_start_notif { 119 __le32 id_and_color; 120} __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */ 121 122#define CS_ERR_COUNT_ERROR BIT(0) 123#define CS_ERR_LONG_DELAY_AFTER_CS BIT(1) 124#define CS_ERR_LONG_TX_BLOCK BIT(2) 125#define CS_ERR_TX_BLOCK_TIMER_EXPIRED BIT(3) 126 127/** 128 * struct iwl_channel_switch_error_notif - Channel switch error notification 129 * 130 * @mac_id: the mac for which the ucode sends the notification for 131 * @csa_err_mask: mask of channel switch error that can occur 132 */ 133struct iwl_channel_switch_error_notif { 134 __le32 mac_id; 135 __le32 csa_err_mask; 136} __packed; /* CHANNEL_SWITCH_ERROR_NTFY_API_S_VER_1 */ 137 138/** 139 * struct iwl_cancel_channel_switch_cmd - Cancel Channel Switch command 140 * 141 * @mac_id: the mac that should cancel the channel switch 142 */ 143struct iwl_cancel_channel_switch_cmd { 144 __le32 mac_id; 145} __packed; /* MAC_CANCEL_CHANNEL_SWITCH_S_VER_1 */ 146 147/** 148 * struct iwl_chan_switch_te_cmd - Channel Switch Time Event command 149 * 150 * @mac_id: MAC ID for channel switch 151 * @action: action to perform, one of FW_CTXT_ACTION_* 152 * @tsf: beacon tsf 153 * @cs_count: channel switch count from CSA/eCSA IE 154 * @cs_delayed_bcn_count: if set to N (!= 0) GO/AP can delay N beacon intervals 155 * at the new channel after the channel switch, otherwise (N == 0) expect 156 * beacon right after the channel switch. 157 * @cs_mode: 1 - quiet, 0 - otherwise 158 * @reserved: reserved for alignment purposes 159 */ 160struct iwl_chan_switch_te_cmd { 161 __le32 mac_id; 162 __le32 action; 163 __le32 tsf; 164 u8 cs_count; 165 u8 cs_delayed_bcn_count; 166 u8 cs_mode; 167 u8 reserved; 168} __packed; /* MAC_CHANNEL_SWITCH_TIME_EVENT_S_VER_2 */ 169 170/** 171 * struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode' 172 * 173 * @mac_id: MAC ID to whom to apply the low-latency configurations 174 * @low_latency_rx: 1/0 to set/clear Rx low latency direction 175 * @low_latency_tx: 1/0 to set/clear Tx low latency direction 176 * @reserved: reserved for alignment purposes 177 */ 178struct iwl_mac_low_latency_cmd { 179 __le32 mac_id; 180 u8 low_latency_rx; 181 u8 low_latency_tx; 182 __le16 reserved; 183} __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */ 184 185#endif /* __iwl_fw_api_mac_cfg_h__ */