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c2d202017d
This allows to use the firmware monitor. This capability uses a lot of contiguous memory (up to 64MB), so make its usage module parameter dependent. The driver will try to allocate as much contiguous memory as possible downgrading its requirements until the allocation succeeds. Dump this data into the fw-error dump file when an error happens. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
128 lines
4.4 KiB
C
128 lines
4.4 KiB
C
/******************************************************************************
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
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* USA
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*
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* The full GNU General Public License is included in this distribution
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* in the file called COPYING.
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*
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* Contact Information:
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* Intel Linux Wireless <ilw@linux.intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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* BSD LICENSE
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*
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* Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************/
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#ifndef __iwl_modparams_h__
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#define __iwl_modparams_h__
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#include <linux/types.h>
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#include <linux/spinlock.h>
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#include <linux/gfp.h>
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#include <net/mac80211.h>
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extern struct iwl_mod_params iwlwifi_mod_params;
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enum iwl_power_level {
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IWL_POWER_INDEX_1,
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IWL_POWER_INDEX_2,
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IWL_POWER_INDEX_3,
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IWL_POWER_INDEX_4,
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IWL_POWER_INDEX_5,
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IWL_POWER_NUM
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};
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enum iwl_disable_11n {
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IWL_DISABLE_HT_ALL = BIT(0),
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IWL_DISABLE_HT_TXAGG = BIT(1),
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IWL_DISABLE_HT_RXAGG = BIT(2),
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IWL_ENABLE_HT_TXAGG = BIT(3),
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};
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/**
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* struct iwl_mod_params
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*
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* Holds the module parameters
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*
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* @sw_crypto: using hardware encryption, default = 0
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* @disable_11n: disable 11n capabilities, default = 0,
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* use IWL_[DIS,EN]ABLE_HT_* constants
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* @amsdu_size_8K: enable 8K amsdu size, default = 0
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* @restart_fw: restart firmware, default = 1
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* @wd_disable: disable stuck queue check, default = 1
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* @bt_coex_active: enable bt coex, default = true
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* @led_mode: system default, default = 0
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* @power_save: disable power save, default = false
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* @power_level: power level, default = 1
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* @debug_level: levels are IWL_DL_*
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* @ant_coupling: antenna coupling in dB, default = 0
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* @fw_monitor: allow to use firmware monitor
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*/
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struct iwl_mod_params {
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int sw_crypto;
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unsigned int disable_11n;
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int amsdu_size_8K;
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bool restart_fw;
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int wd_disable;
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bool bt_coex_active;
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int led_mode;
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bool power_save;
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int power_level;
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#ifdef CONFIG_IWLWIFI_DEBUG
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u32 debug_level;
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#endif
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int ant_coupling;
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char *nvm_file;
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bool uapsd_disable;
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bool fw_monitor;
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};
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#endif /* #__iwl_modparams_h__ */
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