summaryrefslogtreecommitdiffstats
path: root/include/uapi/linux/virtio_config.h
diff options
context:
space:
mode:
authorRusty Russell2013-07-08 03:03:37 +0200
committerRusty Russell2013-07-09 03:17:45 +0200
commit62525a00b87cc967bce9779d63fcc84fb9199130 (patch)
tree148edbbeec48e48b04bfcfbab2fda3dbcf11ca38 /include/uapi/linux/virtio_config.h
parentlguest: fix example launcher compilation for broken glibc headers. (diff)
downloadkernel-qcow2-linux-62525a00b87cc967bce9779d63fcc84fb9199130.tar.gz
kernel-qcow2-linux-62525a00b87cc967bce9779d63fcc84fb9199130.tar.xz
kernel-qcow2-linux-62525a00b87cc967bce9779d63fcc84fb9199130.zip
virtio: VIRTIO_F_ANY_LAYOUT feature
Also known as the "no really, I read the spec" bit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/uapi/linux/virtio_config.h')
-rw-r--r--include/uapi/linux/virtio_config.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index b7cda390fd00..3ce768c6910d 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -51,4 +51,7 @@
* suppressed them? */
#define VIRTIO_F_NOTIFY_ON_EMPTY 24
+/* Can the device handle any descriptor layout? */
+#define VIRTIO_F_ANY_LAYOUT 27
+
#endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */