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libburn/libburn/sbc.c

40 lines
800 B

/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
/* scsi block commands */
#include <scsi/scsi.h>
#include <string.h>
#include <scsi/sg.h>
#include "transport.h"
#include "sbc.h"
#include "options.h"
/* spc command set */
static char SBC_LOAD[] = { 0x1b, 0, 0, 0, 3, 0 };
static char SBC_UNLOAD[] = { 0x1b, 0, 0, 0, 2, 0 };
void sbc_load(struct burn_drive *d)
{
struct command c;
memcpy(c.opcode, SBC_LOAD, sizeof(SBC_LOAD));
c.retry = 1;
c.oplen = sizeof(SBC_LOAD);
c.dir = NO_TRANSFER;
c.page = NULL;
d->issue_command(d, &c);
}
void sbc_eject(struct burn_drive *d)
{
struct command c;
c.page = NULL;
memcpy(c.opcode, SBC_UNLOAD, sizeof(SBC_UNLOAD));
c.oplen = 1;
c.oplen = sizeof(SBC_UNLOAD);
c.page = NULL;
c.dir = NO_TRANSFER;
d->issue_command(d, &c);
}