xref: /freebsd/sys/dev/virtio/virtio_ids.h (revision 9a732166964f5f962e8ab2f5a3b6c14c3e9a74dd)
1*9a732166SBryan Venteicher /*-
2*9a732166SBryan Venteicher  * This header is BSD licensed so anyone can use the definitions to implement
3*9a732166SBryan Venteicher  * compatible drivers/servers.
4*9a732166SBryan Venteicher  *
5*9a732166SBryan Venteicher  * Redistribution and use in source and binary forms, with or without
6*9a732166SBryan Venteicher  * modification, are permitted provided that the following conditions
7*9a732166SBryan Venteicher  * are met:
8*9a732166SBryan Venteicher  * 1. Redistributions of source code must retain the above copyright
9*9a732166SBryan Venteicher  *    notice, this list of conditions and the following disclaimer.
10*9a732166SBryan Venteicher  * 2. Redistributions in binary form must reproduce the above copyright
11*9a732166SBryan Venteicher  *    notice, this list of conditions and the following disclaimer in the
12*9a732166SBryan Venteicher  *    documentation and/or other materials provided with the distribution.
13*9a732166SBryan Venteicher  * 3. Neither the name of IBM nor the names of its contributors
14*9a732166SBryan Venteicher  *    may be used to endorse or promote products derived from this software
15*9a732166SBryan Venteicher  *    without specific prior written permission.
16*9a732166SBryan Venteicher  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17*9a732166SBryan Venteicher  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18*9a732166SBryan Venteicher  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19*9a732166SBryan Venteicher  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE
20*9a732166SBryan Venteicher  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21*9a732166SBryan Venteicher  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22*9a732166SBryan Venteicher  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23*9a732166SBryan Venteicher  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24*9a732166SBryan Venteicher  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25*9a732166SBryan Venteicher  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26*9a732166SBryan Venteicher  * SUCH DAMAGE.
27*9a732166SBryan Venteicher  *
28*9a732166SBryan Venteicher  * $FreeBSD$
29*9a732166SBryan Venteicher  */
30*9a732166SBryan Venteicher 
31*9a732166SBryan Venteicher #ifndef _VIRTIO_IDS_H_
32*9a732166SBryan Venteicher #define _VIRTIO_IDS_H_
33*9a732166SBryan Venteicher 
34*9a732166SBryan Venteicher /* VirtIO device IDs. */
35*9a732166SBryan Venteicher #define VIRTIO_ID_NETWORK	0x01
36*9a732166SBryan Venteicher #define VIRTIO_ID_BLOCK		0x02
37*9a732166SBryan Venteicher #define VIRTIO_ID_CONSOLE	0x03
38*9a732166SBryan Venteicher #define VIRTIO_ID_ENTROPY	0x04
39*9a732166SBryan Venteicher #define VIRTIO_ID_BALLOON	0x05
40*9a732166SBryan Venteicher #define VIRTIO_ID_IOMEMORY	0x06
41*9a732166SBryan Venteicher #define VIRTIO_ID_SCSI		0x08
42*9a732166SBryan Venteicher #define VIRTIO_ID_9P		0x09
43*9a732166SBryan Venteicher 
44*9a732166SBryan Venteicher #endif /* _VIRTIO_IDS_H_ */
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