diff mbox series

[net-next,1/3] virtio: introduce in order feature bit

Message ID 20181123030016.4924-2-jasowang@redhat.com (mailing list archive)
State New, archived
Headers show
Series basic in order support for vhost_net | expand

Commit Message

Jason Wang Nov. 23, 2018, 3 a.m. UTC 
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 include/uapi/linux/virtio_config.h | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index 449132c76b1c..64496afc016d 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -75,6 +75,12 @@ 
  */
 #define VIRTIO_F_IOMMU_PLATFORM		33
 
+/*
+ * Device uses buffers in the same order in which they have been
+ * available.
+ */
+#define VIRTIO_F_IN_ORDER		35
+
 /*
  * Does the device support Single Root I/O Virtualization?
  */