2009-06-13 11:38:31 +00:00
|
|
|
/*
|
|
|
|
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License along
|
|
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
*
|
|
|
|
*
|
|
|
|
* File: datarate.h
|
|
|
|
*
|
|
|
|
* Purpose: Handles the auto fallback & data rates functions
|
|
|
|
*
|
|
|
|
* Author: Lyndon Chen
|
|
|
|
*
|
|
|
|
* Date: July 16, 2002
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
#ifndef __DATARATE_H__
|
|
|
|
#define __DATARATE_H__
|
|
|
|
|
2013-01-31 20:40:14 +00:00
|
|
|
#define FALLBACK_PKT_COLLECT_TR_H 50 /* pkts */
|
|
|
|
#define FALLBACK_PKT_COLLECT_TR_L 10 /* pkts */
|
|
|
|
#define FALLBACK_POLL_SECOND 5 /* 5 sec */
|
|
|
|
#define FALLBACK_RECOVER_SECOND 30 /* 30 sec */
|
|
|
|
#define FALLBACK_THRESHOLD 15 /* percent */
|
|
|
|
#define UPGRADE_THRESHOLD 5 /* percent */
|
|
|
|
#define UPGRADE_CNT_THRD 3 /* times */
|
|
|
|
#define RETRY_TIMES_THRD_H 2 /* times */
|
|
|
|
#define RETRY_TIMES_THRD_L 1 /* times */
|
2009-06-13 11:38:31 +00:00
|
|
|
|
|
|
|
#define RATE_1M 0
|
|
|
|
#define RATE_2M 1
|
|
|
|
#define RATE_5M 2
|
|
|
|
#define RATE_11M 3
|
|
|
|
#define RATE_6M 4
|
|
|
|
#define RATE_9M 5
|
|
|
|
#define RATE_12M 6
|
|
|
|
#define RATE_18M 7
|
|
|
|
#define RATE_24M 8
|
|
|
|
#define RATE_36M 9
|
|
|
|
#define RATE_48M 10
|
|
|
|
#define RATE_54M 11
|
|
|
|
#define RATE_AUTO 12
|
|
|
|
|
2013-01-17 23:17:21 +00:00
|
|
|
void RATEvParseMaxRate(struct vnt_private *, PWLAN_IE_SUPP_RATES pItemRates,
|
|
|
|
PWLAN_IE_SUPP_RATES pItemExtRates, int bUpdateBasicRate,
|
|
|
|
u16 *pwMaxBasicRate, u16 *pwMaxSuppRate, u16 *pwSuppRate,
|
|
|
|
u8 *pbyTopCCKRate, u8 *pbyTopOFDMRate);
|
2009-06-13 11:38:31 +00:00
|
|
|
|
2013-01-17 23:17:21 +00:00
|
|
|
void RATEvTxRateFallBack(struct vnt_private *pDevice,
|
|
|
|
PKnownNodeDB psNodeDBTable);
|
2009-06-13 11:38:31 +00:00
|
|
|
|
2013-02-26 01:32:51 +00:00
|
|
|
u8
|
2009-06-13 11:38:31 +00:00
|
|
|
RATEuSetIE(
|
2010-04-17 15:07:42 +00:00
|
|
|
PWLAN_IE_SUPP_RATES pSrcRates,
|
|
|
|
PWLAN_IE_SUPP_RATES pDstRates,
|
2010-05-18 00:34:01 +00:00
|
|
|
unsigned int uRateLen
|
2009-06-13 11:38:31 +00:00
|
|
|
);
|
|
|
|
|
2013-02-26 01:32:52 +00:00
|
|
|
u16
|
2009-06-13 11:38:31 +00:00
|
|
|
RATEwGetRateIdx(
|
2013-02-26 01:32:51 +00:00
|
|
|
u8 byRate
|
2009-06-13 11:38:31 +00:00
|
|
|
);
|
|
|
|
|
2010-05-01 22:12:26 +00:00
|
|
|
#endif /* __DATARATE_H__ */
|