a89ab838b2
Need to add support for rTWT feature in host. Host needs to define rTWT ini, and set rTWT bit in EHT Cap. rTWT ini will allow users to enable/disable rTWT feature. We define rTWT ini and function to get ini value. EHT Cap will advertise rTWT support to peer. To populate EHT Cap we must validate rTWT is supported in driver. To do this, we check rTWT and bTWT params. Changes are as follows. 1) Define rTWT ini 2) Get rTWT ini value 3) Get rTWT support 4) Set rTWT bit in EHT Cap Change-Id: Id5676c6b7c3d4f48a0010f2e9ae369d9dfa710e9 CRs-Fixed: 3446652
279 lines
6.3 KiB
C
279 lines
6.3 KiB
C
/*
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* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. 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 TWT config related definitions
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*/
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#ifndef __CFG_TWT_H_
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#define __CFG_TWT_H_
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#if defined(WLAN_SUPPORT_TWT) && defined(WLAN_TWT_CONV_SUPPORTED)
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/*
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* <ini>
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* twt_requestor - twt requestor.
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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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* This cfg is used to store twt requestor config.
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*
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* Related: NA
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*
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* Supported Feature: 11AX
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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_TWT_REQUESTOR CFG_INI_BOOL( \
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"twt_requestor", \
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1, \
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"TWT requestor")
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/*
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* <ini>
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* twt_responder - twt responder.
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* @Min: 0
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* @Max: 1
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* @Default: false
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*
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* This cfg is used to store twt responder config.
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*
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* Related: NA
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*
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* Supported Feature: 11AX
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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_TWT_RESPONDER CFG_INI_BOOL( \
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"twt_responder", \
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false, \
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"TWT responder")
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/*
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* <ini>
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* enable_twt - Enable Target Wake Time support.
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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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* This ini is used to enable or disable TWT support.
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*
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* Related: NA
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*
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* Supported Feature: 11AX
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*
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* Usage: External
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*
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* </ini>
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*/
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#define CFG_ENABLE_TWT CFG_INI_BOOL( \
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"enable_twt", \
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1, \
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"TWT support")
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/*
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* <ini>
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* twt_congestion_timeout - Target wake time congestion timeout.
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* @Min: 0
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* @Max: 10000
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* @Default: 100
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*
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* STA uses this timer to continuously monitor channel congestion levels to
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* decide whether to start or stop TWT. This ini is used to configure the
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* target wake time congestion timeout value in the units of milliseconds.
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* A value of Zero indicates that this is a host triggered TWT and all the
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* necessary configuration for TWT will be directed from the host.
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*
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* Related: NA
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*
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* Supported Feature: 11AX
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*
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* Usage: External
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*
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* </ini>
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*/
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#define CFG_TWT_CONGESTION_TIMEOUT CFG_INI_UINT( \
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"twt_congestion_timeout", \
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0, \
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10000, \
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100, \
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CFG_VALUE_OR_DEFAULT, \
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"twt congestion timeout")
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/*
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* <ini>
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* twt_bcast_req_resp_config - To enable broadcast twt requestor and responder.
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* @Min: 0 Disable the extended twt capability
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* @Max: 3
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* @Default: 1
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*
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* This cfg is used to configure the broadcast TWT requestor and responder.
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* Bitmap for enabling the broadcast twt requestor and responder.
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* BIT 0: Enable/Disable broadcast twt requestor.
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* BIT 1: Enable/Disable broadcast twt responder.
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* BIT 2-31: Reserved
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*
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* Related: CFG_ENABLE_TWT
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* Related: CFG_TWT_RESPONDER
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* Related: CFG_TWT_REQUESTOR
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*
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* Supported Feature: 11AX
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*
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* Usage: External
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*
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* </ini>
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*/
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/* defines to extract the requestor/responder capabilities from cfg */
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#define TWT_BCAST_REQ_INDEX 0
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#define TWT_BCAST_REQ_BITS 1
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#define TWT_BCAST_RES_INDEX 1
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#define TWT_BCAST_RES_BITS 1
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#define CFG_BCAST_TWT_REQ_RESP CFG_INI_UINT( \
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"twt_bcast_req_resp_config", \
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0, \
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3, \
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1, \
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CFG_VALUE_OR_DEFAULT, \
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"BROADCAST TWT CAPABILITY")
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#define CFG_TWT_GET_BCAST_REQ(_bcast_conf) \
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QDF_GET_BITS(_bcast_conf, \
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TWT_BCAST_REQ_INDEX, \
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TWT_BCAST_REQ_BITS)
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#define CFG_TWT_GET_BCAST_RES(_bcast_conf) \
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QDF_GET_BITS(_bcast_conf, \
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TWT_BCAST_RES_INDEX, \
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TWT_BCAST_RES_BITS)
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/*
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* <ini>
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* rtwt_req_resp_config - To enable restricted twt requestor and responder.
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* @Min: 0 Disable the extended twt capability
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* @Max: 3
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* @Default: 0
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*
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* This cfg is used to configure the restricted TWT requestor and responder.
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* Bitmap for enabling the restricted twt requestor and responder.
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* BIT 0: Enable/Disable restricted twt requestor.
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* BIT 1: Enable/Disable restricted twt responder.
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* BIT 2-31: Reserved
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*
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* Related: CFG_ENABLE_TWT
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* Related: CFG_TWT_RESPONDER
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* Related: CFG_TWT_REQUESTOR
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*
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* Supported Feature: 11AX
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*
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* Usage: External
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*
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* </ini>
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*/
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/* defines to extract the requestor/responder capabilities from cfg */
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#define RTWT_REQ_INDEX 0
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#define RTWT_REQ_BITS 1
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#define RTWT_RES_INDEX 1
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#define RTWT_RES_BITS 1
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#define CFG_RTWT_REQ_RESP CFG_INI_UINT( \
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"rtwt_req_resp_config", \
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0, \
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3, \
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0, \
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CFG_VALUE_OR_DEFAULT, \
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"RESTRICTED TWT CAPABILITY")
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#define CFG_GET_RTWT_REQ(_rtwt_conf) \
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QDF_GET_BITS(_rtwt_conf, \
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RTWT_REQ_INDEX, \
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RTWT_REQ_BITS)
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#define CFG_GET_RTWT_RES(_rtwt_conf) \
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QDF_GET_BITS(_rtwt_conf, \
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RTWT_RES_INDEX, \
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RTWT_RES_BITS)
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/*
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* <ini>
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* enable_twt_24ghz - Enable Target wake time when STA is connected on 2.4Ghz
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* band.
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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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* This ini is used to enable/disable the host TWT when STA is connected to AP
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* in 2.4Ghz band.
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*
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* Related: NA
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*
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* Supported Feature: 11AX
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*
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* Usage: External
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*
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* </ini>
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*/
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#define CFG_ENABLE_TWT_24GHZ CFG_INI_BOOL( \
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"enable_twt_24ghz", \
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true, \
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"enable twt in 2.4Ghz band")
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#define CFG_HE_FLEX_TWT_SCHED CFG_BOOL( \
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"he_flex_twt_sched", \
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0, \
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"HE Flex Twt Sched")
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/*
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* <ini>
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* enable_twt_in_11n - Enable TWT support in 11n mode
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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/disable TWT support 11n mode.
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* Generally by default TWT support present from HE capable
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* devices but if this ini is enabled then it will support
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* partially from 11n mode itself.
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*
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* Related: NA
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*
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* Usage: External
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*
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* </ini>
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*/
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#define CFG_TWT_ENABLE_IN_11N CFG_INI_BOOL( \
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"enable_twt_in_11n", \
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false, \
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"enable twt support in 11n mode")
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#define CFG_TWT_ALL \
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CFG(CFG_ENABLE_TWT) \
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CFG(CFG_TWT_REQUESTOR) \
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CFG(CFG_TWT_RESPONDER) \
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CFG(CFG_TWT_CONGESTION_TIMEOUT) \
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CFG(CFG_BCAST_TWT_REQ_RESP) \
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CFG(CFG_ENABLE_TWT_24GHZ) \
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CFG(CFG_TWT_ENABLE_IN_11N) \
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CFG(CFG_RTWT_REQ_RESP)
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#elif !defined(WLAN_SUPPORT_TWT) && !defined(WLAN_TWT_CONV_SUPPORTED)
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#define CFG_TWT_ALL
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#endif
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#endif /* __CFG_TWT_H_ */
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