EMILE/libscsi/scsi_READ_CAPACITY.c

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/*
*
* (c) 2004, 2005 Laurent Vivier <Laurent@lvivier.info>
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*
*/
#include <sys/types.h>
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#include <scsi/scsi.h>
#include <macos/types.h>
#include <macos/errors.h>
#include "libscsi.h"
int scsi_READ_CAPACITY(int target, void *buffer, size_t count)
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{
unsigned char cdb[10];
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TIB_t tib[2];
cdb[0] = READ_CAPACITY;
cdb[1] = 0;
cdb[2] = 0;
cdb[3] = 0;
cdb[4] = 0;
cdb[5] = 0;
cdb[6] = 0;
cdb[7] = 0;
cdb[8] = 0;
cdb[9] = 0;
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tib[0].opcode = op_no_inc;
tib[0].param1 = (int)buffer;
tib[0].param2 = count;
tib[1].opcode = op_stop;
tib[1].param1 = 0;
tib[1].param2 = 0;
return scsi_command(target, cdb, 10, tib);
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}