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) 2007 - 2014 Intel Corporation. All rights reserved. 9 * Copyright(c) 2018 Intel Corporation 10 * 11 * This program is free software; you can redistribute it and/or modify 12 * it under the terms of version 2 of the GNU General Public License as 13 * published by the Free Software Foundation. 14 * 15 * This program is distributed in the hope that it will be useful, but 16 * WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 * General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; 22 * 23 * The full GNU General Public License is included in this distribution 24 * in the file called COPYING. 25 * 26 * Contact Information: 27 * Intel Linux Wireless <linuxwifi@intel.com> 28 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 29 * 30 * BSD LICENSE 31 * 32 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. 33 * Copyright(c) 2018 Intel Corporation 34 * All rights reserved. 35 * 36 * Redistribution and use in source and binary forms, with or without 37 * modification, are permitted provided that the following conditions 38 * are met: 39 * 40 * * Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * * Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in 44 * the documentation and/or other materials provided with the 45 * distribution. 46 * * Neither the name Intel Corporation nor the names of its 47 * contributors may be used to endorse or promote products derived 48 * from this software without specific prior written permission. 49 * 50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 51 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 52 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 53 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 54 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 55 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 56 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 57 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 58 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 59 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 61 * 62 *****************************************************************************/ 63 #ifndef __iwl_modparams_h__ 64 #define __iwl_modparams_h__ 65 66 #include <linux/types.h> 67 #include <linux/spinlock.h> 68 #include <linux/gfp.h> 69 70 extern struct iwl_mod_params iwlwifi_mod_params; 71 72 enum iwl_power_level { 73 IWL_POWER_INDEX_1, 74 IWL_POWER_INDEX_2, 75 IWL_POWER_INDEX_3, 76 IWL_POWER_INDEX_4, 77 IWL_POWER_INDEX_5, 78 IWL_POWER_NUM 79 }; 80 81 enum iwl_disable_11n { 82 IWL_DISABLE_HT_ALL = BIT(0), 83 IWL_DISABLE_HT_TXAGG = BIT(1), 84 IWL_DISABLE_HT_RXAGG = BIT(2), 85 IWL_ENABLE_HT_TXAGG = BIT(3), 86 }; 87 88 enum iwl_amsdu_size { 89 IWL_AMSDU_DEF = 0, 90 IWL_AMSDU_4K = 1, 91 IWL_AMSDU_8K = 2, 92 IWL_AMSDU_12K = 3, 93 /* Add 2K at the end to avoid breaking current API */ 94 IWL_AMSDU_2K = 4, 95 }; 96 97 enum iwl_uapsd_disable { 98 IWL_DISABLE_UAPSD_BSS = BIT(0), 99 IWL_DISABLE_UAPSD_P2P_CLIENT = BIT(1), 100 }; 101 102 /** 103 * struct iwl_mod_params 104 * 105 * Holds the module parameters 106 * 107 * @swcrypto: using hardware encryption, default = 0 108 * @disable_11n: disable 11n capabilities, default = 0, 109 * use IWL_[DIS,EN]ABLE_HT_* constants 110 * @amsdu_size: See &enum iwl_amsdu_size. 111 * @fw_restart: restart firmware, default = 1 112 * @bt_coex_active: enable bt coex, default = true 113 * @led_mode: system default, default = 0 114 * @power_save: enable power save, default = false 115 * @power_level: power level, default = 1 116 * @debug_level: levels are IWL_DL_* 117 * @antenna_coupling: antenna coupling in dB, default = 0 118 * @nvm_file: specifies a external NVM file 119 * @uapsd_disable: disable U-APSD, see &enum iwl_uapsd_disable, default = 120 * IWL_DISABLE_UAPSD_BSS | IWL_DISABLE_UAPSD_P2P_CLIENT 121 * @d0i3_disable: disable d0i3, default = 1, 122 * @d0i3_timeout: time to wait after no refs are taken before 123 * entering D0i3 (in msecs) 124 * @lar_disable: disable LAR (regulatory), default = 0 125 * @fw_monitor: allow to use firmware monitor 126 * @disable_11ac: disable VHT capabilities, default = false. 127 * @remove_when_gone: remove an inaccessible device from the PCIe bus. 128 */ 129 struct iwl_mod_params { 130 int swcrypto; 131 unsigned int disable_11n; 132 int amsdu_size; 133 bool fw_restart; 134 bool bt_coex_active; 135 int led_mode; 136 bool power_save; 137 int power_level; 138 #ifdef CONFIG_IWLWIFI_DEBUG 139 u32 debug_level; 140 #endif 141 int antenna_coupling; 142 char *nvm_file; 143 u32 uapsd_disable; 144 bool d0i3_disable; 145 unsigned int d0i3_timeout; 146 bool lar_disable; 147 bool fw_monitor; 148 bool disable_11ac; 149 /** 150 * @disable_11ax: disable HE capabilities, default = false 151 */ 152 bool disable_11ax; 153 bool remove_when_gone; 154 }; 155 156 #endif /* #__iwl_modparams_h__ */ 157
