37b4636b42
Currently the driver has the default ini of PCL policy to select SAP channel as optional, which leads to ACS on a band where the STA is present, hence a waste of time, because SAP anyways has to move to STA channel. Fix is to make the PCL mandatory, so that the driver doesn't waste time in ACS, and returns the best channel of STA, to turn on hotspot fast. Change-Id: Id9d3dd60e93c9df9e3c65ad8583d8d90058094f8 CRs-Fixed: 2395581
166 خطوط
3.7 KiB
C
166 خطوط
3.7 KiB
C
/*
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* Copyright (c) 2012-2019 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: This file contains centralized definitions of converged configuration.
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*/
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#ifndef __CFG_MLME_ACS_H
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#define __CFG_MLME_ACS_H
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/*
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* <ini>
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* acs_with_more_param- Enable acs calculation with more param.
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* @Min: 0
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* @Max: 1
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* @Default: 0
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*
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* This ini is used to enable acs calculation with more param.
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*
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* Related: NA
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*
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* Supported Feature: ACS
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*
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* Usage: Internal/External
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*
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* </ini>
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*/
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#define CFG_ACS_WITH_MORE_PARAM CFG_INI_BOOL( \
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"acs_with_more_param", \
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0, \
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"Enable ACS with more param")
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/*
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* <ini>
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* AutoChannelSelectWeight - ACS channel weight
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* @Min: 0
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* @Max: 0xFFFFFFFF
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* @Default: 0x000000FF
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*
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* This ini is used to adjust weight of factors in
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* acs algorithm.
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*
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* Supported Feature: ACS
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*
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* Usage: Internal/External
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*
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* bits 0-3: rssi weight
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* bits 4-7: bss count weight
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* bits 8-11: noise floor weight
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* bits 12-15: channel free weight
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* bits 16-19: tx power range weight
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* bits 20-23: tx power throughput weight
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* bits 24-31: reserved
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*
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* </ini>
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*/
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#define CFG_AUTO_CHANNEL_SELECT_WEIGHT CFG_INI_UINT( \
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"AutoChannelSelectWeight", \
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0, \
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0xFFFFFFFF, \
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0x000000FF, \
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CFG_VALUE_OR_DEFAULT, \
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"Adjust weight factor in ACS")
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/*
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* <ini>
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* gvendor_acs_support - vendor based channel selection manager
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* @Min: 0
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* @Max: 1
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* @Default: 0
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*
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* Enabling this parameter will force driver to use user application based
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* channel selection algo instead of driver based auto channel selection
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* logic.
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*
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* Supported Feature: ACS
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*
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* Usage: External/Internal
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*
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* </ini>
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*/
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#define CFG_USER_AUTO_CHANNEL_SELECTION CFG_INI_BOOL( \
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"gvendor_acs_support", \
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0, \
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"Vendor channel selection manager")
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/*
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* <ini>
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* gacs_support_for_dfs_lte_coex - acs support for lte coex and dfs event
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* @Min: 0
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* @Max: 1
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* @Default: 0
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*
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* Enabling this parameter will force driver to use user application based
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* channel selection algo for channel selection in case of dfs and lte
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* coex event.
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*
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* Supported Feature: ACS
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*
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* Usage: Internal
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*
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* </ini>
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*/
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#define CFG_USER_ACS_DFS_LTE CFG_INI_BOOL( \
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"gacs_support_for_dfs_lte_coex", \
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0, \
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"Acs support for lte coex and dfs")
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/*
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* <ini>
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* acs_policy - External ACS policy control
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* @Min: 0
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* @Max: 1
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* @Default: 1
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*
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* Values are per enum hdd_external_acs_policy.
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*
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* This ini is used to control the external ACS policy.
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*
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* 0 -Preferable for ACS to select a
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* channel with non-zero pcl weight.
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* 1 -Mandatory for ACS to select a
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* channel with non-zero pcl weight.
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*
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* Related: None
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*
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* Supported Feature: ACS
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*
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* Usage: Internal/External
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*
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* </ini>
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*/
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#define CFG_EXTERNAL_ACS_POLICY CFG_INI_BOOL( \
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"acs_policy", \
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1, \
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"External ACS Policy Control")
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#define CFG_ACS_ALL \
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CFG(CFG_ACS_WITH_MORE_PARAM) \
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CFG(CFG_AUTO_CHANNEL_SELECT_WEIGHT) \
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CFG(CFG_USER_AUTO_CHANNEL_SELECTION) \
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CFG(CFG_USER_ACS_DFS_LTE) \
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CFG(CFG_EXTERNAL_ACS_POLICY)
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#endif /* __CFG_MLME_ACS_H */
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