Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 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: power.h |
| 21 | * |
| 22 | * Purpose: Handles 802.11 power managment functions |
| 23 | * |
| 24 | * Author: Lyndon Chen |
| 25 | * |
| 26 | * Date: July 17, 2002 |
| 27 | * |
| 28 | */ |
| 29 | |
| 30 | #ifndef __POWER_H__ |
| 31 | #define __POWER_H__ |
| 32 | |
| 33 | |
| 34 | /*--------------------- Export Definitions -------------------------*/ |
| 35 | #define C_PWBT 1000 // micro sec. power up before TBTT |
| 36 | #define PS_FAST_INTERVAL 1 // Fast power saving listen interval |
| 37 | #define PS_MAX_INTERVAL 4 // MAX power saving listen interval |
| 38 | |
| 39 | /*--------------------- Export Classes ----------------------------*/ |
| 40 | |
| 41 | /*--------------------- Export Variables --------------------------*/ |
| 42 | |
| 43 | |
| 44 | /*--------------------- Export Types ------------------------------*/ |
| 45 | |
| 46 | |
| 47 | /*--------------------- Export Functions --------------------------*/ |
| 48 | |
| 49 | // IN PSDevice pDevice |
| 50 | // IN PSDevice hDeviceContext |
| 51 | |
| 52 | BOOL |
| 53 | PSbConsiderPowerDown( |
| 54 | IN HANDLE hDeviceContext, |
| 55 | IN BOOL bCheckRxDMA, |
| 56 | IN BOOL bCheckCountToWakeUp |
| 57 | ); |
| 58 | |
| 59 | VOID |
| 60 | PSvDisablePowerSaving( |
| 61 | IN HANDLE hDeviceContext |
| 62 | ); |
| 63 | |
| 64 | VOID |
| 65 | PSvEnablePowerSaving( |
| 66 | IN HANDLE hDeviceContext, |
| 67 | IN WORD wListenInterval |
| 68 | ); |
| 69 | |
| 70 | VOID |
| 71 | PSvSendPSPOLL( |
| 72 | IN HANDLE hDeviceContext |
| 73 | ); |
| 74 | |
| 75 | BOOL |
| 76 | PSbSendNullPacket( |
| 77 | IN HANDLE hDeviceContext |
| 78 | ); |
| 79 | |
| 80 | BOOL |
| 81 | PSbIsNextTBTTWakeUp( |
| 82 | IN HANDLE hDeviceContext |
| 83 | ); |
| 84 | |
| 85 | #endif //__POWER_H__ |