GDTIOCTL_MASK      11 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_GENERAL    (GDTIOCTL_MASK | 0) /* general IOCTL */
GDTIOCTL_MASK      12 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_DRVERS     (GDTIOCTL_MASK | 1) /* get driver version */
GDTIOCTL_MASK      13 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_CTRTYPE    (GDTIOCTL_MASK | 2) /* get controller type */
GDTIOCTL_MASK      14 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_OSVERS     (GDTIOCTL_MASK | 3) /* get OS version */
GDTIOCTL_MASK      15 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_HDRLIST    (GDTIOCTL_MASK | 4) /* get host drive list */
GDTIOCTL_MASK      16 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_CTRCNT     (GDTIOCTL_MASK | 5) /* get controller count */
GDTIOCTL_MASK      17 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_LOCKDRV    (GDTIOCTL_MASK | 6) /* lock host drive */
GDTIOCTL_MASK      18 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_LOCKCHN    (GDTIOCTL_MASK | 7) /* lock channel */
GDTIOCTL_MASK      19 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_EVENT      (GDTIOCTL_MASK | 8) /* read controller events */
GDTIOCTL_MASK      20 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_SCSI       (GDTIOCTL_MASK | 9) /* SCSI command */
GDTIOCTL_MASK      21 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_RESET_BUS  (GDTIOCTL_MASK |10) /* reset SCSI bus */
GDTIOCTL_MASK      22 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_RESCAN     (GDTIOCTL_MASK |11) /* rescan host drives */
GDTIOCTL_MASK      23 drivers/scsi/gdth_ioctl.h #define GDTIOCTL_RESET_DRV  (GDTIOCTL_MASK |12) /* reset (remote) drv. res. */