1 /****************************************************************************** 2 * 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * GPL LICENSE SUMMARY 7 * 8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. 9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 10 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH 11 * Copyright(c) 2018 Intel Corporation 12 * 13 * This program is free software; you can redistribute it and/or modify 14 * it under the terms of version 2 of the GNU General Public License as 15 * published by the Free Software Foundation. 16 * 17 * This program is distributed in the hope that it will be useful, but 18 * WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 20 * General Public License for more details. 21 * 22 * The full GNU General Public License is included in this distribution 23 * in the file called COPYING. 24 * 25 * Contact Information: 26 * Intel Linux Wireless <linuxwifi@intel.com> 27 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 28 * 29 * BSD LICENSE 30 * 31 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. 32 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 33 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH 34 * Copyright(c) 2018 Intel Corporation 35 * All rights reserved. 36 * 37 * Redistribution and use in source and binary forms, with or without 38 * modification, are permitted provided that the following conditions 39 * are met: 40 * 41 * * Redistributions of source code must retain the above copyright 42 * notice, this list of conditions and the following disclaimer. 43 * * Redistributions in binary form must reproduce the above copyright 44 * notice, this list of conditions and the following disclaimer in 45 * the documentation and/or other materials provided with the 46 * distribution. 47 * * Neither the name Intel Corporation nor the names of its 48 * contributors may be used to endorse or promote products derived 49 * from this software without specific prior written permission. 50 * 51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 52 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 54 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 55 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 62 * 63 *****************************************************************************/ 64 65 #ifndef __iwl_fw_api_mac_cfg_h__ 66 #define __iwl_fw_api_mac_cfg_h__ 67 68 /** 69 * enum iwl_mac_conf_subcmd_ids - mac configuration command IDs 70 */ 71 enum iwl_mac_conf_subcmd_ids { 72 /** 73 * @LOW_LATENCY_CMD: &struct iwl_mac_low_latency_cmd 74 */ 75 LOW_LATENCY_CMD = 0x3, 76 /** 77 * @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif 78 */ 79 PROBE_RESPONSE_DATA_NOTIF = 0xFC, 80 81 /** 82 * @CHANNEL_SWITCH_NOA_NOTIF: &struct iwl_channel_switch_noa_notif 83 */ 84 CHANNEL_SWITCH_NOA_NOTIF = 0xFF, 85 }; 86 87 #define IWL_P2P_NOA_DESC_COUNT (2) 88 89 /** 90 * struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification 91 * 92 * @id: attribute id 93 * @len_low: length low half 94 * @len_high: length high half 95 * @idx: instance of NoA timing 96 * @ctwin: GO's ct window and pwer save capability 97 * @desc: NoA descriptor 98 * @reserved: reserved for alignment purposes 99 */ 100 struct iwl_p2p_noa_attr { 101 u8 id; 102 u8 len_low; 103 u8 len_high; 104 u8 idx; 105 u8 ctwin; 106 struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT]; 107 u8 reserved; 108 } __packed; 109 110 #define IWL_PROBE_RESP_DATA_NO_CSA (0xff) 111 112 /** 113 * struct iwl_probe_resp_data_notif - notification with NOA and CSA counter 114 * 115 * @mac_id: the mac which should send the probe response 116 * @noa_active: notifies if the noa attribute should be handled 117 * @noa_attr: P2P NOA attribute 118 * @csa_counter: current csa counter 119 * @reserved: reserved for alignment purposes 120 */ 121 struct iwl_probe_resp_data_notif { 122 __le32 mac_id; 123 __le32 noa_active; 124 struct iwl_p2p_noa_attr noa_attr; 125 u8 csa_counter; 126 u8 reserved[3]; 127 } __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */ 128 129 /** 130 * struct iwl_channel_switch_noa_notif - Channel switch NOA notification 131 * 132 * @id_and_color: ID and color of the MAC 133 */ 134 struct iwl_channel_switch_noa_notif { 135 __le32 id_and_color; 136 } __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */ 137 138 /** 139 * struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode' 140 * 141 * @mac_id: MAC ID to whom to apply the low-latency configurations 142 * @low_latency_rx: 1/0 to set/clear Rx low latency direction 143 * @low_latency_tx: 1/0 to set/clear Tx low latency direction 144 * @reserved: reserved for alignment purposes 145 */ 146 struct iwl_mac_low_latency_cmd { 147 __le32 mac_id; 148 u8 low_latency_rx; 149 u8 low_latency_tx; 150 __le16 reserved; 151 } __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */ 152 153 #endif /* __iwl_fw_api_mac_cfg_h__ */ 154