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Diffstat (limited to 'drivers/staging/vt6655/datarate.h')
-rw-r--r-- | drivers/staging/vt6655/datarate.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/datarate.h b/drivers/staging/vt6655/datarate.h new file mode 100644 index 00000000000..5096f3df499 --- /dev/null +++ b/drivers/staging/vt6655/datarate.h @@ -0,0 +1,95 @@ +/* + * 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__ + +/*--------------------- Export Definitions -------------------------*/ + +#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 + + +/*--------------------- Export Classes ----------------------------*/ + +/*--------------------- Export Variables --------------------------*/ + + +/*--------------------- Export Types ------------------------------*/ + + +/*--------------------- Export Functions --------------------------*/ + + + +VOID +RATEvParseMaxRate( + IN PVOID pDeviceHandler, + IN PWLAN_IE_SUPP_RATES pItemRates, + IN PWLAN_IE_SUPP_RATES pItemExtRates, + IN BOOL bUpdateBasicRate, + OUT PWORD pwMaxBasicRate, + OUT PWORD pwMaxSuppRate, + OUT PWORD pwSuppRate, + OUT PBYTE pbyTopCCKRate, + OUT PBYTE pbyTopOFDMRate + ); + +VOID +RATEvTxRateFallBack( + IN PVOID pDeviceHandler, + IN PKnownNodeDB psNodeDBTable + ); + +BYTE +RATEuSetIE( + IN PWLAN_IE_SUPP_RATES pSrcRates, + IN PWLAN_IE_SUPP_RATES pDstRates, + IN UINT uRateLen + ); + +WORD +wGetRateIdx( + IN BYTE byRate + ); + + +BYTE +DATARATEbyGetRateIdx( + IN BYTE byRate + ); + + +#endif //__DATARATE_H__ |