scsi_ioctl.h 1.3 KB

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  1. /* Copyright (C) 1999-2020 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. The GNU C Library is free software; you can redistribute it and/or
  4. modify it under the terms of the GNU Lesser General Public
  5. License as published by the Free Software Foundation; either
  6. version 2.1 of the License, or (at your option) any later version.
  7. The GNU C Library is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  10. Lesser General Public License for more details.
  11. You should have received a copy of the GNU Lesser General Public
  12. License along with the GNU C Library; if not, see
  13. <https://www.gnu.org/licenses/>. */
  14. #ifndef _SCSI_IOCTL_H
  15. #define _SCSI_IOCTL_H
  16. /* IOCTLs for SCSI. */
  17. #define SCSI_IOCTL_SEND_COMMAND 1 /* Send a command to the SCSI host. */
  18. #define SCSI_IOCTL_TEST_UNIT_READY 2 /* Test if unit is ready. */
  19. #define SCSI_IOCTL_BENCHMARK_COMMAND 3
  20. #define SCSI_IOCTL_SYNC 4 /* Request synchronous parameters. */
  21. #define SCSI_IOCTL_START_UNIT 5
  22. #define SCSI_IOCTL_STOP_UNIT 6
  23. #define SCSI_IOCTL_DOORLOCK 0x5380 /* Lock the eject mechanism. */
  24. #define SCSI_IOCTL_DOORUNLOCK 0x5381 /* Unlock the mechanism. */
  25. #endif