cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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pr-helper.h (1532B)

      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
     27#ifndef QEMU_PR_HELPER_H
     28#define QEMU_PR_HELPER_H
     29
     30#define PR_HELPER_CDB_SIZE     16
     31#define PR_HELPER_SENSE_SIZE   96
     32#define PR_HELPER_DATA_SIZE    8192
     33
     34typedef struct PRHelperResponse {
     35    int32_t result;
     36    int32_t sz;
     37    uint8_t sense[PR_HELPER_SENSE_SIZE];
     38} PRHelperResponse;
     39
     40#endif