qxl: check release info object
[qemu.git] / scsi / pr-helper.h
1 /* Definitions for QEMU's persistent reservation helper daemon
2 *
3 * Copyright (C) 2017 Red Hat, Inc.
4 *
5 * Author:
6 * Paolo Bonzini <pbonzini@redhat.com>
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to
10 * deal in the Software without restriction, including without limitation the
11 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
12 * sell copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 * IN THE SOFTWARE.
25 */
26 #ifndef QEMU_PR_HELPER_H
27 #define QEMU_PR_HELPER_H 1
28
29 #define PR_HELPER_CDB_SIZE 16
30 #define PR_HELPER_SENSE_SIZE 96
31 #define PR_HELPER_DATA_SIZE 8192
32
33 typedef struct PRHelperResponse {
34 int32_t result;
35 int32_t sz;
36 uint8_t sense[PR_HELPER_SENSE_SIZE];
37 } PRHelperResponse;
38
39 #endif