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phoenix |
/*
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* mf.h
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* Copyright (C) 2001 Troy D. Armstrong IBM Corporation
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*
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* This modules exists as an interface between a Linux secondary partition
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* running on an iSeries and the primary partition's Virtual Service
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* Processor (VSP) object. The VSP has final authority over powering on/off
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* all partitions in the iSeries. It also provides miscellaneous low-level
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* machine facility type operations.
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*
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef MF_H_INCLUDED
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#define MF_H_INCLUDED
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#include <asm/iSeries/HvTypes.h>
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#include <asm/iSeries/HvLpEvent.h>
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struct rtc_time;
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typedef void (*MFCompleteHandler)( void * clientToken, int returnCode );
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extern void mf_allocateLpEvents( HvLpIndex targetLp,
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HvLpEvent_Type type,
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unsigned size,
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unsigned amount,
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MFCompleteHandler hdlr,
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void * userToken );
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extern void mf_deallocateLpEvents( HvLpIndex targetLp,
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HvLpEvent_Type type,
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unsigned count,
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MFCompleteHandler hdlr,
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void * userToken );
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extern void mf_powerOff( void );
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extern void mf_reboot( void );
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extern void mf_displaySrc( u32 word );
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extern void mf_displayProgress( u16 value );
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extern void mf_clearSrc( void );
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extern void mf_init( void );
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extern void mf_setSide(char side);
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extern char mf_getSide(void);
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extern void mf_setCmdLine(const char *cmdline, int size, u64 side);
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extern int mf_getCmdLine(char *cmdline, int *size, u64 side);
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extern void mf_getSrcHistory(char *buffer, int size);
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extern int mf_setVmlinuxChunk(const char *buffer, int size, int offset, u64 side);
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extern int mf_getVmlinuxChunk(char *buffer, int *size, int offset, u64 side);
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extern int mf_setRtcTime(unsigned long time);
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extern int mf_getRtcTime(unsigned long *time);
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extern int mf_getRtc( struct rtc_time * tm );
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extern int mf_setRtc( struct rtc_time * tm );
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#endif /* MF_H_INCLUDED */
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