Paolo Bonzini | b855f8d | 2017-08-22 06:50:18 +0200 | [diff] [blame] | 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 | */ |
Markus Armbruster | 177d9e0 | 2019-03-15 15:51:22 +0100 | [diff] [blame] | 26 | |
Paolo Bonzini | b855f8d | 2017-08-22 06:50:18 +0200 | [diff] [blame] | 27 | #ifndef QEMU_PR_HELPER_H |
Markus Armbruster | 177d9e0 | 2019-03-15 15:51:22 +0100 | [diff] [blame] | 28 | #define QEMU_PR_HELPER_H |
Paolo Bonzini | b855f8d | 2017-08-22 06:50:18 +0200 | [diff] [blame] | 29 | |
Paolo Bonzini | b855f8d | 2017-08-22 06:50:18 +0200 | [diff] [blame] | 30 | #define PR_HELPER_CDB_SIZE 16 |
| 31 | #define PR_HELPER_SENSE_SIZE 96 |
| 32 | #define PR_HELPER_DATA_SIZE 8192 |
| 33 | |
| 34 | typedef struct PRHelperResponse { |
| 35 | int32_t result; |
| 36 | int32_t sz; |
| 37 | uint8_t sense[PR_HELPER_SENSE_SIZE]; |
| 38 | } PRHelperResponse; |
| 39 | |
| 40 | #endif |