[mirror_qemu.git] / include / sysemu / cryptodev-vhost-user.h

/*
 * QEMU Crypto Device Common Vhost User Implement
 *
 * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD.
 *
 * Authors:
 *    Gonglei <arei.gonglei@huawei.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef CRYPTODEV_VHOST_USER_H
#define CRYPTODEV_VHOST_USER_H

#include "sysemu/cryptodev-vhost.h"

#define VHOST_USER_MAX_AUTH_KEY_LEN    512
#define VHOST_USER_MAX_CIPHER_KEY_LEN  64


/**
 * cryptodev_vhost_user_get_vhost:
 * @cc: the client object for each queue
 * @b: the cryptodev backend common vhost object
 * @queue: the queue index
 *
 * Gets a new cryptodev backend common vhost object based on
 * @b and @queue
 *
 * Returns: the cryptodev backend common vhost object
 */
CryptoDevBackendVhost *
cryptodev_vhost_user_get_vhost(
                         CryptoDevBackendClient *cc,
                         CryptoDevBackend *b,
                         uint16_t queue);

#endif /* CRYPTODEV_VHOST_USER_H */
Commit	Line	Data
5da73dab GA	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
0dda001b	12	* version 2.1 of the License, or (at your option) any later version.
5da73dab GA	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	*/
ec150c7e	23
5da73dab GA	24	#ifndef CRYPTODEV_VHOST_USER_H
	25	#define CRYPTODEV_VHOST_USER_H
	26
ec150c7e MA	27	#include "sysemu/cryptodev-vhost.h"
ec150c7e MA	28
0a9b9be9 GA	29	#define VHOST_USER_MAX_AUTH_KEY_LEN 512
	30	#define VHOST_USER_MAX_CIPHER_KEY_LEN 64
	31
5da73dab GA	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	*/
	44	CryptoDevBackendVhost *
	45	cryptodev_vhost_user_get_vhost(
	46	CryptoDevBackendClient *cc,
	47	CryptoDevBackend *b,
	48	uint16_t queue);
	49
	50	#endif /* CRYPTODEV_VHOST_USER_H */