mf.h
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上传日期:2013-04-10
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- /*
- * mf.h
- * Copyright (C) 2001 Troy D. Armstrong IBM Corporation
- *
- * This modules exists as an interface between a Linux secondary partition
- * running on an iSeries and the primary partition's Virtual Service
- * Processor (VSP) object. The VSP has final authority over powering on/off
- * all partitions in the iSeries. It also provides miscellaneous low-level
- * machine facility type operations.
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #ifndef MF_H_INCLUDED
- #define MF_H_INCLUDED
- #include <asm/iSeries/HvTypes.h>
- #include <asm/iSeries/HvLpEvent.h>
- struct rtc_time;
- typedef void (*MFCompleteHandler)( void * clientToken, int returnCode );
- extern void mf_allocateLpEvents( HvLpIndex targetLp,
- HvLpEvent_Type type,
- unsigned size,
- unsigned amount,
- MFCompleteHandler hdlr,
- void * userToken );
- extern void mf_deallocateLpEvents( HvLpIndex targetLp,
- HvLpEvent_Type type,
- unsigned count,
- MFCompleteHandler hdlr,
- void * userToken );
- extern void mf_powerOff( void );
- extern void mf_reboot( void );
- extern void mf_displaySrc( u32 word );
- extern void mf_displayProgress( u16 value );
- extern void mf_clearSrc( void );
- extern void mf_init( void );
- extern void mf_setSide(char side);
- extern char mf_getSide(void);
- extern void mf_setCmdLine(const char *cmdline, int size, u64 side);
- extern int mf_getCmdLine(char *cmdline, int *size, u64 side);
- extern void mf_getSrcHistory(char *buffer, int size);
- extern int mf_setVmlinuxChunk(const char *buffer, int size, int offset, u64 side);
- extern int mf_getVmlinuxChunk(char *buffer, int *size, int offset, u64 side);
- extern int mf_setRtcTime(unsigned long time);
- extern int mf_getRtcTime(unsigned long *time);
- extern int mf_getRtc( struct rtc_time * tm );
- extern int mf_setRtc( struct rtc_time * tm );
- #endif /* MF_H_INCLUDED */