79 lines
1.9 KiB
C
79 lines
1.9 KiB
C
/*
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* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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* 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 the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*
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* File: datarate.h
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*
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* Purpose: Handles the auto fallback & data rates functions
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*
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* Author: Lyndon Chen
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*
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* Date: July 16, 2002
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*
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*/
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#ifndef __DATARATE_H__
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#define __DATARATE_H__
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#define FALLBACK_PKT_COLLECT_TR_H 50
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#define FALLBACK_PKT_COLLECT_TR_L 10
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#define FALLBACK_POLL_SECOND 5
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#define FALLBACK_RECOVER_SECOND 30
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#define FALLBACK_THRESHOLD 15
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#define UPGRADE_THRESHOLD 5
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#define UPGRADE_CNT_THRD 3
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#define RETRY_TIMES_THRD_H 2
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#define RETRY_TIMES_THRD_L 1
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void
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RATEvParseMaxRate(
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void *pDeviceHandler,
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PWLAN_IE_SUPP_RATES pItemRates,
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PWLAN_IE_SUPP_RATES pItemExtRates,
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bool bUpdateBasicRate,
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unsigned short *pwMaxBasicRate,
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unsigned short *pwMaxSuppRate,
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unsigned short *pwSuppRate,
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unsigned char *pbyTopCCKRate,
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unsigned char *pbyTopOFDMRate
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);
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void
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RATEvTxRateFallBack(
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void *pDeviceHandler,
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PKnownNodeDB psNodeDBTable
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);
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unsigned char
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RATEuSetIE(
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PWLAN_IE_SUPP_RATES pSrcRates,
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PWLAN_IE_SUPP_RATES pDstRates,
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unsigned int uRateLen
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);
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unsigned short
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wGetRateIdx(
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unsigned char byRate
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);
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unsigned char
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DATARATEbyGetRateIdx(
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unsigned char byRate
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);
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#endif //__DATARATE_H__
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