readdiskid.c
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#include "hostio.h"
extern s32 __leoActive;
s32 myLeoReadDiskID(LEOCmd *cmdBlock, LEODiskID *vaddr, OSMesgQueue *mq)
{
/*
* Check for existence of Leo Manager
*/
if (!__leoActive) {
return(-1);
}
/*
* Fill up command block
*/
cmdBlock->header.command = LEO_COMMAND_READ_DISK_ID;
cmdBlock->header.reserve1 = 0;
/* don't let the command read system area */
cmdBlock->header.control = LEO_CONTROL_ND;
cmdBlock->header.reserve3 = 0;
cmdBlock->data.readdiskid.buffer_pointer = vaddr;
if (mq != NULL)
{
cmdBlock->header.control |= LEO_CONTROL_POST;
cmdBlock->header.post = mq;
}
leoCommand((void *)cmdBlock);
return 0;
} /* LeoReadDiskID */