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Use generic SCSI MMC code for getting drive capabilities.

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rocky
2004-08-27 04:12:29 +00:00
parent 34d045e2be
commit 8b61fa9ea5
4 changed files with 8 additions and 179 deletions
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66
lib/MSWindows/aspi32.c
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@@ -1,5 +1,5 @@
/*
$Id: aspi32.c,v 1.48 2004/08/10 03:03:27 rocky Exp $
$Id: aspi32.c,v 1.49 2004/08/27 04:12:29 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -27,7 +27,7 @@
# include "config.h"
#endif
static const char _rcsid[] = "$Id: aspi32.c,v 1.48 2004/08/10 03:03:27 rocky Exp $";
static const char _rcsid[] = "$Id: aspi32.c,v 1.49 2004/08/27 04:12:29 rocky Exp $";
#include <cdio/cdio.h>
#include <cdio/sector.h>
@@ -762,68 +762,6 @@ wnaspi32_eject_media (void *user_data) {
}
#endif
/*!
Return the the kind of drive capabilities of device.
*/
void
get_drive_cap_aspi (const _img_private_t *p_env,
cdio_drive_read_cap_t *p_read_cap,
cdio_drive_write_cap_t *p_write_cap,
cdio_drive_misc_cap_t *p_misc_cap)
{
scsi_mmc_cdb_t cdb = {{0, }};
uint8_t buf[256] = { 0, };
int i_status;
/* Set up passthrough command */
CDIO_MMC_SET_COMMAND(cdb.field, CDIO_MMC_GPCMD_MODE_SENSE_10);
cdb.field[1] = 0x0;
cdb.field[2] = CDIO_MMC_ALL_PAGES;
cdb.field[7] = 0x01;
cdb.field[8] = 0x00;
i_status = run_scsi_cmd_aspi(p_env, OP_TIMEOUT_MS,
scsi_mmc_get_cmd_len(cdb.field[0]),
&cdb, SCSI_MMC_DATA_READ,
sizeof(buf), buf);
if (0 == i_status) {
uint8_t *p;
int lenData = ((unsigned int)buf[0] << 8) + buf[1];
uint8_t *pMax = buf + 256;
*p_read_cap = 0;
*p_write_cap = 0;
*p_misc_cap = 0;
/* set to first sense mask, and then walk through the masks */
p = buf + 8;
while( (p < &(buf[2+lenData])) && (p < pMax) ) {
uint8_t which;
which = p[0] & 0x3F;
switch( which )
{
case CDIO_MMC_AUDIO_CTL_PAGE:
case CDIO_MMC_R_W_ERROR_PAGE:
case CDIO_MMC_CDR_PARMS_PAGE:
/* Don't handle these yet. */
break;
case CDIO_MMC_CAPABILITIES_PAGE:
scsi_mmc_get_drive_cap_buf(p, p_read_cap, p_write_cap, p_misc_cap);
break;
default: ;
}
p += (p[1] + 2);
}
} else {
cdio_info("error in aspi USCSICMD MODE_SELECT");
*p_read_cap = CDIO_DRIVE_CAP_UNKNOWN;
*p_write_cap = CDIO_DRIVE_CAP_UNKNOWN;
*p_misc_cap = CDIO_DRIVE_CAP_UNKNOWN;
}
}
/*!
Get format of track.
*/