diff options
author | Mohsin Kazmi <sykazmi@cisco.com> | 2020-02-27 11:49:21 +0100 |
---|---|---|
committer | Mohsin Kazmi <sykazmi@cisco.com> | 2020-03-27 09:39:58 +0000 |
commit | 4f81e6ffe1a89ef4ca6789966ea8ab986a40ce8f (patch) | |
tree | 63a006b9c51ab20d21bc8e8a99a24f8fce6d13db /src/vnet/devices/virtio/virtio.h | |
parent | 0dfc3af13bd931830ea97f966957230744324cac (diff) |
virtio: fix the out of order descriptors in tx
Type: fix
Some vhost-backends give used descriptors back in
out-of-order. This patch fixes the native virtio to
handle out-of-order descriptors.
Change-Id: I57323303349f6a385e412ee22772ab979ae8edbf
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
(cherry picked from commit 7f6d145accc6e63b150ab4efc282f19cbe996b57)
Diffstat (limited to 'src/vnet/devices/virtio/virtio.h')
-rw-r--r-- | src/vnet/devices/virtio/virtio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/devices/virtio/virtio.h b/src/vnet/devices/virtio/virtio.h index 4b8662699da..e28922bf654 100644 --- a/src/vnet/devices/virtio/virtio.h +++ b/src/vnet/devices/virtio/virtio.h @@ -112,6 +112,7 @@ typedef struct u8 buffer_pool_index; u16 size; u16 queue_id; +#define VRING_TX_OUT_OF_ORDER 1 u16 flags; u32 call_file_index; u32 *buffers; |