| #ifndef _UAPI_LINUX_VIRTIO_TYPES_H |
| #define _UAPI_LINUX_VIRTIO_TYPES_H |
| /* Type definitions for virtio implementations. |
| * |
| * This header is BSD licensed so anyone can use the definitions to implement |
| * compatible drivers/servers. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of IBM nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * Copyright (C) 2014 Red Hat, Inc. |
| * Author: Michael S. Tsirkin <mst@redhat.com> |
| */ |
| #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 /* _UAPI_LINUX_VIRTIO_TYPES_H */ |
