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authorRusty Russell <rusty@rustcorp.com.au>2013-07-08 05:03:37 +0400
committerRusty Russell <rusty@rustcorp.com.au>2013-07-09 05:17:45 +0400
commit62525a00b87cc967bce9779d63fcc84fb9199130 (patch)
tree148edbbeec48e48b04bfcfbab2fda3dbcf11ca38 /include/uapi/linux/virtio_config.h
parente6dc0418bcb96e3cccb80571f35934ed72e9c99a (diff)
downloadlinux-62525a00b87cc967bce9779d63fcc84fb9199130.tar.xz
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 */