projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 92b96797 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 | * File: power.h | |
| 20 | * | |
| 21 | * Purpose: Handles 802.11 power managment functions | |
| 22 | * | |
| 23 | * Author: Lyndon Chen | |
| 24 | * | |
| 25 | * Date: July 17, 2002 | |
| 26 | * | |
| 27 | */ | |
| 28 | ||
| 29 | #ifndef __POWER_H__ | |
| 30 | #define __POWER_H__ | |
| 31 | ||
| 32 | ||
| 33 | /*--------------------- Export Definitions -------------------------*/ | |
| 34 | #define C_PWBT 1000 // micro sec. power up before TBTT | |
| 35 | #define PS_FAST_INTERVAL 1 // Fast power saving listen interval | |
| 36 | #define PS_MAX_INTERVAL 4 // MAX power saving listen interval | |
| 37 | ||
| 38 | /*--------------------- Export Classes ----------------------------*/ | |
| 39 | ||
| 40 | /*--------------------- Export Variables --------------------------*/ | |
| 41 | ||
| 42 | ||
| 43 | /*--------------------- Export Types ------------------------------*/ | |
| 44 | ||
| 45 | ||
| 46 | /*--------------------- Export Functions --------------------------*/ | |
| 47 | ||
| 48 | // IN PSDevice pDevice | |
| 49 | // IN PSDevice hDeviceContext | |
| 50 | ||
| 51 | BOOL | |
| 52 | PSbConsiderPowerDown( | |
| 53 | IN HANDLE hDeviceContext, | |
| 54 | IN BOOL bCheckRxDMA, | |
| 55 | IN BOOL bCheckCountToWakeUp | |
| 56 | ); | |
| 57 | ||
| 58 | VOID | |
| 59 | PSvDisablePowerSaving( | |
| 60 | IN HANDLE hDeviceContext | |
| 61 | ); | |
| 62 | ||
| 63 | VOID | |
| 64 | PSvEnablePowerSaving( | |
| 65 | IN HANDLE hDeviceContext, | |
| 66 | IN WORD wListenInterval | |
| 67 | ); | |
| 68 | ||
| 69 | VOID | |
| 70 | PSvSendPSPOLL( | |
| 71 | IN HANDLE hDeviceContext | |
| 72 | ); | |
| 73 | ||
| 74 | BOOL | |
| 75 | PSbSendNullPacket( | |
| 76 | IN HANDLE hDeviceContext | |
| 77 | ); | |
| 78 | ||
| 79 | BOOL | |
| 80 | PSbIsNextTBTTWakeUp( | |
| 81 | IN HANDLE hDeviceContext | |
| 82 | ); | |
| 83 | ||
| 84 | #endif //__POWER_H__ |