drivers/net/wireless/iwlwifi/iwl-modparams.h

   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 - 2013 Intel Corporation. All rights reserved.
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of version 2 of the GNU General Public License as
  12  * published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
  22  * USA
  23  *
  24  * The full GNU General Public License is included in this distribution
  25  * in the file called COPYING.
  26  *
  27  * Contact Information:
  28  *  Intel Linux Wireless <ilw@linux.intel.com>
  29  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  30  *
  31  * BSD LICENSE
  32  *
  33  * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  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 #include <net/mac80211.h>
  70
  71 extern struct iwl_mod_params iwlwifi_mod_params;
  72
  73 enum iwl_power_level {
  74         IWL_POWER_INDEX_1,
  75         IWL_POWER_INDEX_2,
  76         IWL_POWER_INDEX_3,
  77         IWL_POWER_INDEX_4,
  78         IWL_POWER_INDEX_5,
  79         IWL_POWER_NUM
  80 };
  81
  82 #define IWL_DISABLE_HT_ALL      BIT(0)
  83 #define IWL_DISABLE_HT_TXAGG    BIT(1)
  84 #define IWL_DISABLE_HT_RXAGG    BIT(2)
  85
  86 /**
  87  * struct iwl_mod_params
  88  *
  89  * Holds the module parameters
  90  *
  91  * @sw_crypto: using hardware encryption, default = 0
  92  * @disable_11n: disable 11n capabilities, default = 0,
  93  *      use IWL_DISABLE_HT_* constants
  94  * @amsdu_size_8K: enable 8K amsdu size, default = 0
  95  * @restart_fw: restart firmware, default = 1
  96  * @wd_disable: enable stuck queue check, default = 0
  97  * @bt_coex_active: enable bt coex, default = true
  98  * @led_mode: system default, default = 0
  99  * @power_save: disable power save, default = false
 100  * @power_level: power level, default = 1
 101  * @debug_level: levels are IWL_DL_*
 102  * @ant_coupling: antenna coupling in dB, default = 0
 103  */
 104 struct iwl_mod_params {
 105         int sw_crypto;
 106         unsigned int disable_11n;
 107         int amsdu_size_8K;
 108         bool restart_fw;
 109         int  wd_disable;
 110         bool bt_coex_active;
 111         int led_mode;
 112         bool power_save;
 113         int power_level;
 114 #ifdef CONFIG_IWLWIFI_DEBUG
 115         u32 debug_level;
 116 #endif
 117         int ant_coupling;
 118         char *nvm_file;
 119 };
 120
 121 #endif /* #__iwl_modparams_h__ */