Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / vt6656 / power.h
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 management 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 /* PSDevice pDevice */
49 /* PSDevice hDeviceContext */
50
51 BOOL PSbConsiderPowerDown(void *hDeviceContext,
52 BOOL bCheckRxDMA,
53 BOOL bCheckCountToWakeUp);
54
55 void PSvDisablePowerSaving(void *hDeviceContext);
56 void PSvEnablePowerSaving(void *hDeviceContext, WORD wListenInterval);
57 void PSvSendPSPOLL(void *hDeviceContext);
58 BOOL PSbSendNullPacket(void *hDeviceContext);
59 BOOL PSbIsNextTBTTWakeUp(void *hDeviceContext);
60
61 #endif /* __POWER_H__ */