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 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 #ifndef CRYPTODEV_VHOST_USER_H 24 #define CRYPTODEV_VHOST_USER_H 25 26 #define VHOST_USER_MAX_AUTH_KEY_LEN 512 27 #define VHOST_USER_MAX_CIPHER_KEY_LEN 64 28 29 30 /** 31 * cryptodev_vhost_user_get_vhost: 32 * @cc: the client object for each queue 33 * @b: the cryptodev backend common vhost object 34 * @queue: the queue index 35 * 36 * Gets a new cryptodev backend common vhost object based on 37 * @b and @queue 38 * 39 * Returns: the cryptodev backend common vhost object 40 */ 41 CryptoDevBackendVhost * 42 cryptodev_vhost_user_get_vhost( 43 CryptoDevBackendClient *cc, 44 CryptoDevBackend *b, 45 uint16_t queue); 46 47 #endif /* CRYPTODEV_VHOST_USER_H */ 48