2009-06-13 05:38:31 -06:00
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/*
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* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* File: power.h
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*
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2010-06-11 04:17:04 -06:00
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* Purpose: Handles 802.11 power management functions
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2009-06-13 05:38:31 -06:00
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*
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* Author: Lyndon Chen
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*
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* Date: July 17, 2002
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*
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*/
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#ifndef __POWER_H__
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#define __POWER_H__
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#define C_PWBT 1000 // micro sec. power up before TBTT
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#define PS_FAST_INTERVAL 1 // Fast power saving listen interval
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#define PS_MAX_INTERVAL 4 // MAX power saving listen interval
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2010-04-17 09:07:42 -06:00
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/* PSDevice pDevice */
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/* PSDevice hDeviceContext */
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2009-06-13 05:38:31 -06:00
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2013-01-17 16:17:21 -07:00
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int PSbConsiderPowerDown(struct vnt_private *, int bCheckRxDMA,
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int bCheckCountToWakeUp);
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void PSvDisablePowerSaving(struct vnt_private *);
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void PSvEnablePowerSaving(struct vnt_private *, u16 wListenInterval);
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void PSvSendPSPOLL(struct vnt_private *);
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int PSbSendNullPacket(struct vnt_private *);
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int PSbIsNextTBTTWakeUp(struct vnt_private *);
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2009-06-13 05:38:31 -06:00
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2010-05-01 16:12:26 -06:00
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#endif /* __POWER_H__ */
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