glibc (2.38)
1 /* Copyright (C) 1999-2023 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 <https://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
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