pfsinit.c
1.52 KB
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/**************************************************************************
* *
* Copyright (C) 1995, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
#include "osint.h"
#include "controller.h"
#include "siint.h"
extern s32 __osCheckPackId(OSPfs *, __OSPackId *);
extern s32 __osRepairPackId(OSPfs *, __OSPackId *, __OSPackId *);
s32
osPfsInit(OSMesgQueue *queue, OSPfs *pfs, int channel)
{
s32 ret = 0;
/* Block to get resource token */
__osSiGetAccess();
ret = __osPfsGetStatus(queue, channel);
__osSiRelAccess();
if (ret != 0) {
return(ret);
}
pfs->queue = queue;
pfs->channel = channel;
pfs->status = 0;
pfs->activebank = 255;
/* Check vaild id */
if ((ret = __osGetId(pfs)) != 0)
return(ret);
/* Check integrity of file system -- call osPfsChecker() */
ret = osPfsChecker(pfs);
pfs->status |= PFS_INITIALIZED;
return(ret);
}