1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2012-2014, 2018-2019 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 */ 13 enum 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 /** 32 * @SESSION_PROTECTION_NOTIF: &struct iwl_mvm_session_prot_notif 33 */ 34 SESSION_PROTECTION_NOTIF = 0xFB, 35 36 /** 37 * @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif 38 */ 39 PROBE_RESPONSE_DATA_NOTIF = 0xFC, 40 41 /** 42 * @CHANNEL_SWITCH_NOA_NOTIF: &struct iwl_channel_switch_noa_notif 43 */ 44 CHANNEL_SWITCH_NOA_NOTIF = 0xFF, 45 }; 46 47 #define IWL_P2P_NOA_DESC_COUNT (2) 48 49 /** 50 * struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification 51 * 52 * @id: attribute id 53 * @len_low: length low half 54 * @len_high: length high half 55 * @idx: instance of NoA timing 56 * @ctwin: GO's ct window and pwer save capability 57 * @desc: NoA descriptor 58 * @reserved: reserved for alignment purposes 59 */ 60 struct iwl_p2p_noa_attr { 61 u8 id; 62 u8 len_low; 63 u8 len_high; 64 u8 idx; 65 u8 ctwin; 66 struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT]; 67 u8 reserved; 68 } __packed; 69 70 #define IWL_PROBE_RESP_DATA_NO_CSA (0xff) 71 72 /** 73 * struct iwl_probe_resp_data_notif - notification with NOA and CSA counter 74 * 75 * @mac_id: the mac which should send the probe response 76 * @noa_active: notifies if the noa attribute should be handled 77 * @noa_attr: P2P NOA attribute 78 * @csa_counter: current csa counter 79 * @reserved: reserved for alignment purposes 80 */ 81 struct iwl_probe_resp_data_notif { 82 __le32 mac_id; 83 __le32 noa_active; 84 struct iwl_p2p_noa_attr noa_attr; 85 u8 csa_counter; 86 u8 reserved[3]; 87 } __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */ 88 89 /** 90 * struct iwl_missed_vap_notif - notification of missing vap detection 91 * 92 * @mac_id: the mac for which the ucode sends the notification for 93 * @num_beacon_intervals_elapsed: beacons elpased with no vap profile inside 94 * @profile_periodicity: beacons period to have our profile inside 95 * @reserved: reserved for alignment purposes 96 */ 97 struct iwl_missed_vap_notif { 98 __le32 mac_id; 99 u8 num_beacon_intervals_elapsed; 100 u8 profile_periodicity; 101 u8 reserved[2]; 102 } __packed; /* MISSED_VAP_NTFY_API_S_VER_1 */ 103 104 /** 105 * struct iwl_channel_switch_noa_notif - Channel switch NOA notification 106 * 107 * @id_and_color: ID and color of the MAC 108 */ 109 struct iwl_channel_switch_noa_notif { 110 __le32 id_and_color; 111 } __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */ 112 113 /** 114 * struct iwl_chan_switch_te_cmd - Channel Switch Time Event command 115 * 116 * @mac_id: MAC ID for channel switch 117 * @action: action to perform, one of FW_CTXT_ACTION_* 118 * @tsf: beacon tsf 119 * @cs_count: channel switch count from CSA/eCSA IE 120 * @cs_delayed_bcn_count: if set to N (!= 0) GO/AP can delay N beacon intervals 121 * at the new channel after the channel switch, otherwise (N == 0) expect 122 * beacon right after the channel switch. 123 * @cs_mode: 1 - quiet, 0 - otherwise 124 * @reserved: reserved for alignment purposes 125 */ 126 struct iwl_chan_switch_te_cmd { 127 __le32 mac_id; 128 __le32 action; 129 __le32 tsf; 130 u8 cs_count; 131 u8 cs_delayed_bcn_count; 132 u8 cs_mode; 133 u8 reserved; 134 } __packed; /* MAC_CHANNEL_SWITCH_TIME_EVENT_S_VER_2 */ 135 136 /** 137 * struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode' 138 * 139 * @mac_id: MAC ID to whom to apply the low-latency configurations 140 * @low_latency_rx: 1/0 to set/clear Rx low latency direction 141 * @low_latency_tx: 1/0 to set/clear Tx low latency direction 142 * @reserved: reserved for alignment purposes 143 */ 144 struct iwl_mac_low_latency_cmd { 145 __le32 mac_id; 146 u8 low_latency_rx; 147 u8 low_latency_tx; 148 __le16 reserved; 149 } __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */ 150 151 #endif /* __iwl_fw_api_mac_cfg_h__ */ 152
