projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 5449c685 FB |
1 | /* |
| 2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation; either version 2 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License along | |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 | * | |
| 19 | * | |
| 20 | * File: datarate.h | |
| 21 | * | |
| 22 | * Purpose: Handles the auto fallback & data rates functions | |
| 23 | * | |
| 24 | * Author: Lyndon Chen | |
| 25 | * | |
| 26 | * Date: July 16, 2002 | |
| 27 | * | |
| 28 | */ | |
| 29 | #ifndef __DATARATE_H__ | |
| 30 | #define __DATARATE_H__ | |
| 31 | ||
| 32 | /*--------------------- Export Definitions -------------------------*/ | |
| 33 | ||
| 34 | #define FALLBACK_PKT_COLLECT_TR_H 50 // pkts | |
| 35 | #define FALLBACK_PKT_COLLECT_TR_L 10 // pkts | |
| 36 | #define FALLBACK_POLL_SECOND 5 // 5 sec | |
| 37 | #define FALLBACK_RECOVER_SECOND 30 // 30 sec | |
| 38 | #define FALLBACK_THRESHOLD 15 // percent | |
| 39 | #define UPGRADE_THRESHOLD 5 // percent | |
| 40 | #define UPGRADE_CNT_THRD 3 // times | |
| 41 | #define RETRY_TIMES_THRD_H 2 // times | |
| 42 | #define RETRY_TIMES_THRD_L 1 // times | |
| 43 | ||
| 44 | ||
| 45 | /*--------------------- Export Classes ----------------------------*/ | |
| 46 | ||
| 47 | /*--------------------- Export Variables --------------------------*/ | |
| 48 | ||
| 49 | ||
| 50 | /*--------------------- Export Types ------------------------------*/ | |
| 51 | ||
| 52 | ||
| 53 | /*--------------------- Export Functions --------------------------*/ | |
| 54 | ||
| 55 | ||
| 56 | ||
| 6b35b7b3 | 57 | void |
| 5449c685 | 58 | RATEvParseMaxRate( |
| 3a215e0f CC |
59 | void *pDeviceHandler, |
| 60 | PWLAN_IE_SUPP_RATES pItemRates, | |
| 61 | PWLAN_IE_SUPP_RATES pItemExtRates, | |
| 7b6a0013 | 62 | bool bUpdateBasicRate, |
| 15df6c2b CC |
63 | unsigned short *pwMaxBasicRate, |
| 64 | unsigned short *pwMaxSuppRate, | |
| 65 | unsigned short *pwSuppRate, | |
| 2989e96f CC |
66 | unsigned char *pbyTopCCKRate, |
| 67 | unsigned char *pbyTopOFDMRate | |
| 5449c685 FB |
68 | ); |
| 69 | ||
| 6b35b7b3 | 70 | void |
| 5449c685 | 71 | RATEvTxRateFallBack( |
| 3a215e0f CC |
72 | void *pDeviceHandler, |
| 73 | PKnownNodeDB psNodeDBTable | |
| 5449c685 FB |
74 | ); |
| 75 | ||
| 3fc9b584 | 76 | unsigned char |
| 5449c685 | 77 | RATEuSetIE( |
| 3a215e0f CC |
78 | PWLAN_IE_SUPP_RATES pSrcRates, |
| 79 | PWLAN_IE_SUPP_RATES pDstRates, | |
| b6e95cd5 | 80 | unsigned int uRateLen |
| 5449c685 FB |
81 | ); |
| 82 | ||
| 2986db5f | 83 | unsigned short |
| 5449c685 | 84 | wGetRateIdx( |
| 3fc9b584 | 85 | unsigned char byRate |
| 5449c685 FB |
86 | ); |
| 87 | ||
| 88 | ||
| 3fc9b584 | 89 | unsigned char |
| 5449c685 | 90 | DATARATEbyGetRateIdx( |
| 3fc9b584 | 91 | unsigned char byRate |
| 5449c685 FB |
92 | ); |
| 93 | ||
| 94 | ||
| 95 | #endif //__DATARATE_H__ |