08e1076cf6
* The DEVICE_POWER_FLAGS_CAM_MSK flag was removed in the upstream iwlwifi in Linux commit ceef91c89480dd18bb3ac51e91280a233d0ca41f. * Add sc_ps_disabled flag to struct iwm_softc, which corresponds to mvm->ps_disabled in struct iwl_mvm in Linux iwlwifi. * Adds a hw.iwm.power_scheme tunable which corresponds to the power_scheme module parameter in Linux iwlwifi. Set this to 1 for completely disabling power management, 2 (default) for balanced powermanagement, and 3 for lowerpower mode (which does dtim period skipping). * Imports the constants.h file from iwlwifi as if_iwm_constants.h. * This doesn't allow changing the powermanagement setting while connected, also one can only choose between enabled and disabled powersaving with ifconfig (so switching between balanced and low-power mode requires rebooting to change the tunable). * After any changes to powermanagement (i.e. "ifconfig wlan0 powersave" to enable powermanagement, or "ifconfig wlan0 -powersave" for disabling powermanagement), one has to disconnect and reconnect to the accespoint for the change to take effect. Obtained from: dragonflybsd.git d7002a7990d077c92585978ea998474af50f91e0
155 lines
6.7 KiB
C
155 lines
6.7 KiB
C
/*-
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* Based on BSD-licensed source modules in the Linux iwlwifi driver,
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* which were used as the reference documentation for this implementation.
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*
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******************************************************************************
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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) 2013 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* Copyright(c) 2015 Intel Deutschland GmbH
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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 <linuxwifi@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) 2013 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* Copyright(c) 2015 Intel Deutschland GmbH
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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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/* $FreeBSD$ */
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#ifndef __IF_IWM_CONSTANTS_H
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#define __IF_IWM_CONSTANTS_H
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/* <netproto/802_11/ieee80211_var.h> */
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#define IWM_MVM_DEFAULT_PS_TX_DATA_TIMEOUT (100 * 1000)
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#define IWM_MVM_DEFAULT_PS_RX_DATA_TIMEOUT (100 * 1000)
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#define IWM_MVM_WOWLAN_PS_TX_DATA_TIMEOUT (10 * 1000)
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#define IWM_MVM_WOWLAN_PS_RX_DATA_TIMEOUT (10 * 1000)
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#define IWM_MVM_SHORT_PS_TX_DATA_TIMEOUT (2 * 1024) /* defined in TU */
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#define IWM_MVM_SHORT_PS_RX_DATA_TIMEOUT (40 * 1024) /* defined in TU */
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#define IWM_MVM_P2P_LOWLATENCY_PS_ENABLE 0
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#define IWM_MVM_UAPSD_RX_DATA_TIMEOUT (50 * 1000)
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#define IWM_MVM_UAPSD_TX_DATA_TIMEOUT (50 * 1000)
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#ifdef notyet
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/* XXX Find corresponding values from net80211 */
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#define IWM_MVM_UAPSD_QUEUES (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
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IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
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IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
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IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
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#endif
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#define IWM_MVM_PS_HEAVY_TX_THLD_PACKETS 20
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#define IWM_MVM_PS_HEAVY_RX_THLD_PACKETS 8
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#define IWM_MVM_PS_SNOOZE_HEAVY_TX_THLD_PACKETS 30
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#define IWM_MVM_PS_SNOOZE_HEAVY_RX_THLD_PACKETS 20
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#define IWM_MVM_PS_HEAVY_TX_THLD_PERCENT 50
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#define IWM_MVM_PS_HEAVY_RX_THLD_PERCENT 50
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#define IWM_MVM_PS_SNOOZE_INTERVAL 25
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#define IWM_MVM_PS_SNOOZE_WINDOW 50
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#define IWM_MVM_WOWLAN_PS_SNOOZE_WINDOW 25
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#define IWM_MVM_LOWLAT_QUOTA_MIN_PERCENT 64
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#define IWM_MVM_BT_COEX_EN_RED_TXP_THRESH 62
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#define IWM_MVM_BT_COEX_DIS_RED_TXP_THRESH 65
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#define IWM_MVM_BT_COEX_SYNC2SCO 1
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#define IWM_MVM_BT_COEX_CORUNNING 0
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#define IWM_MVM_BT_COEX_MPLUT 1
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#define IWM_MVM_BT_COEX_RRC 1
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#define IWM_MVM_BT_COEX_TTC 1
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#define IWM_MVM_BT_COEX_MPLUT_REG0 0x22002200
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#define IWM_MVM_BT_COEX_MPLUT_REG1 0x11118451
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#define IWM_MVM_BT_COEX_ANTENNA_COUPLING_THRS 30
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#define IWM_MVM_FW_MCAST_FILTER_PASS_ALL 0
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#define IWM_MVM_FW_BCAST_FILTER_PASS_ALL 0
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#define IWM_MVM_QUOTA_THRESHOLD 4
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#define IWM_MVM_RS_RSSI_BASED_INIT_RATE 0
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#define IWM_MVM_RS_80_20_FAR_RANGE_TWEAK 1
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#define IWM_MVM_TOF_IS_RESPONDER 0
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#define IWM_MVM_SW_TX_CSUM_OFFLOAD 0
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#define IWM_MVM_HW_CSUM_DISABLE 0
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#define IWM_MVM_COLLECT_FW_ERR_DUMP 1
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#define IWM_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE 1
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#define IWM_MVM_RS_HT_VHT_RETRIES_PER_RATE 2
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#define IWM_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW 1
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#define IWM_MVM_RS_INITIAL_MIMO_NUM_RATES 3
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#define IWM_MVM_RS_INITIAL_SISO_NUM_RATES 3
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#define IWM_MVM_RS_INITIAL_LEGACY_NUM_RATES 2
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#define IWM_MVM_RS_INITIAL_LEGACY_RETRIES 2
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#define IWM_MVM_RS_SECONDARY_LEGACY_RETRIES 1
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#define IWM_MVM_RS_SECONDARY_LEGACY_NUM_RATES 16
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#define IWM_MVM_RS_SECONDARY_SISO_NUM_RATES 3
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#define IWM_MVM_RS_SECONDARY_SISO_RETRIES 1
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#define IWM_MVM_RS_RATE_MIN_FAILURE_TH 3
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#define IWM_MVM_RS_RATE_MIN_SUCCESS_TH 8
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#define IWM_MVM_RS_STAY_IN_COLUMN_TIMEOUT 5 /* Seconds */
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#define IWM_MVM_RS_IDLE_TIMEOUT 5 /* Seconds */
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#define IWM_MVM_RS_MISSED_RATE_MAX 15
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#define IWM_MVM_RS_LEGACY_FAILURE_LIMIT 160
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#define IWM_MVM_RS_LEGACY_SUCCESS_LIMIT 480
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#define IWM_MVM_RS_LEGACY_TABLE_COUNT 160
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#define IWM_MVM_RS_NON_LEGACY_FAILURE_LIMIT 400
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#define IWM_MVM_RS_NON_LEGACY_SUCCESS_LIMIT 4500
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#define IWM_MVM_RS_NON_LEGACY_TABLE_COUNT 1500
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#define IWM_MVM_RS_SR_FORCE_DECREASE 15 /* percent */
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#define IWM_MVM_RS_SR_NO_DECREASE 85 /* percent */
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#define IWM_MVM_RS_AGG_TIME_LIMIT 4000 /* 4 msecs. valid 100-8000 */
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#define IWM_MVM_RS_AGG_DISABLE_START 3
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#define IWM_MVM_RS_TPC_SR_FORCE_INCREASE 75 /* percent */
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#define IWM_MVM_RS_TPC_SR_NO_INCREASE 85 /* percent */
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#define IWM_MVM_RS_TPC_TX_POWER_STEP 3
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#endif /* __IF_IWM_CONSTANTS_H */
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