OpenCloudOS-Kernel/include/uapi/linux/vdpa.h

32 lines
723 B
C

/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* vdpa device management interface
* Copyright (c) 2020 Mellanox Technologies Ltd. All rights reserved.
*/
#ifndef _UAPI_LINUX_VDPA_H_
#define _UAPI_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 */
};
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 */
/* new attributes must be added above here */
VDPA_ATTR_MAX,
};
#endif