sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h

   1 /* Copyright (C) 1999-2014 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef _SCSI_IOCTL_H
  19 #define _SCSI_IOCTL_H
  20
  21 /* IOCTLs for SCSI.  */
  22 #define SCSI_IOCTL_SEND_COMMAND         1       /* Send a command to the SCSI host.  */
  23 #define SCSI_IOCTL_TEST_UNIT_READY      2       /* Test if unit is ready.  */
  24 #define SCSI_IOCTL_BENCHMARK_COMMAND    3
  25 #define SCSI_IOCTL_SYNC                 4       /* Request synchronous parameters.  */
  26 #define SCSI_IOCTL_START_UNIT           5
  27 #define SCSI_IOCTL_STOP_UNIT            6
  28 #define SCSI_IOCTL_DOORLOCK             0x5380  /* Lock the eject mechanism.  */
  29 #define SCSI_IOCTL_DOORUNLOCK           0x5381  /* Unlock the mechanism.  */
  30
  31 #endif