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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cryptodev-vhost-user.h (1561B)

      1/*
      2 * QEMU Crypto Device Common Vhost User Implement
      3 *
      4 * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD.
      5 *
      6 * Authors:
      7 *    Gonglei <arei.gonglei@huawei.com>
      8 *
      9 * This library is free software; you can redistribute it and/or
     10 * modify it under the terms of the GNU Lesser General Public
     11 * License as published by the Free Software Foundation; either
     12 * version 2.1 of the License, or (at your option) any later version.
     13 *
     14 * This library is distributed in the hope that it will be useful,
     15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     17 * Lesser General Public License for more details.
     18 *
     19 * You should have received a copy of the GNU Lesser General Public
     20 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
     21 *
     22 */
     23
     24#ifndef CRYPTODEV_VHOST_USER_H
     25#define CRYPTODEV_VHOST_USER_H
     26
     27#include "sysemu/cryptodev-vhost.h"
     28
     29#define VHOST_USER_MAX_AUTH_KEY_LEN    512
     30#define VHOST_USER_MAX_CIPHER_KEY_LEN  64
     31
     32
     33/**
     34 * cryptodev_vhost_user_get_vhost:
     35 * @cc: the client object for each queue
     36 * @b: the cryptodev backend common vhost object
     37 * @queue: the queue index
     38 *
     39 * Gets a new cryptodev backend common vhost object based on
     40 * @b and @queue
     41 *
     42 * Returns: the cryptodev backend common vhost object
     43 */
     44CryptoDevBackendVhost *
     45cryptodev_vhost_user_get_vhost(
     46                         CryptoDevBackendClient *cc,
     47                         CryptoDevBackend *b,
     48                         uint16_t queue);
     49
     50#endif /* CRYPTODEV_VHOST_USER_H */