/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */

/*

 * vdpa device management interface

 * Copyright (c) 2020 Mellanox Technologies Ltd. All rights reserved.

 */

#ifndef _LINUX_VDPA_H_

#define _LINUX_VDPA_H_

#define VDPA_GENL_NAME "vdpa"

#define VDPA_GENL_VERSION 0x1

enum vdpa_command {

	VDPA_CMD_UNSPEC,

	VDPA_CMD_MGMTDEV_NEW,

	VDPA_CMD_MGMTDEV_GET,		/* can dump */

	VDPA_CMD_DEV_NEW,

	VDPA_CMD_DEV_DEL,

	VDPA_CMD_DEV_GET,		/* can dump */

};

enum vdpa_attr {

	VDPA_ATTR_UNSPEC,

	/* bus name (optional) + dev name together make the parent device handle */

	VDPA_ATTR_MGMTDEV_BUS_NAME,		/* string */

	VDPA_ATTR_MGMTDEV_DEV_NAME,		/* string */

	VDPA_ATTR_MGMTDEV_SUPPORTED_CLASSES,	/* u64 */

	VDPA_ATTR_DEV_NAME,			/* string */

	VDPA_ATTR_DEV_ID,			/* u32 */

	VDPA_ATTR_DEV_VENDOR_ID,		/* u32 */

	VDPA_ATTR_DEV_MAX_VQS,			/* u32 */

	VDPA_ATTR_DEV_MAX_VQ_SIZE,		/* u16 */

	/* new attributes must be added above here */

	VDPA_ATTR_MAX,

};

#endif