[thirdparty/u-boot.git] / include / virtio_types.h

/* SPDX-License-Identifier: BSD-3-Clause */
/*
 * Copyright (C) 2018, Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
 * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
 *
 * From Linux kernel include/uapi/linux/virtio_types.h
 */

#ifndef _LINUX_VIRTIO_TYPES_H
#define _LINUX_VIRTIO_TYPES_H

#include <linux/types.h>

/*
 * __virtio{16,32,64} have the following meaning:
 * - __u{16,32,64} for virtio devices in legacy mode, accessed in native endian
 * - __le{16,32,64} for standard-compliant virtio devices
 */

typedef __u16 __bitwise __virtio16;
typedef __u32 __bitwise __virtio32;
typedef __u64 __bitwise __virtio64;

#endif /* _LINUX_VIRTIO_TYPES_H */
Commit	Line	Data
8fb49b4c BM	1	/* SPDX-License-Identifier: BSD-3-Clause */
	2	/*
	3	* Copyright (C) 2018, Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
	4	* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
	5	*
	6	* From Linux kernel include/uapi/linux/virtio_types.h
	7	*/
	8
	9	#ifndef _LINUX_VIRTIO_TYPES_H
	10	#define _LINUX_VIRTIO_TYPES_H
	11
	12	#include <linux/types.h>
	13
	14	/*
	15	* __virtio{16,32,64} have the following meaning:
	16	* - __u{16,32,64} for virtio devices in legacy mode, accessed in native endian
	17	* - __le{16,32,64} for standard-compliant virtio devices
	18	*/
	19
	20	typedef __u16 __bitwise __virtio16;
	21	typedef __u32 __bitwise __virtio32;
	22	typedef __u64 __bitwise __virtio64;
	23
	24	#endif /* _LINUX_VIRTIO_TYPES_H */