diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-06-06 18:45:06 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-06-17 03:28:03 +0300 |
| commit | bfc6cf31ce12649b32dae0430fcbdb456fe6faf8 (patch) | |
| tree | 813fa0191e598c7acd134fac9095c486d5454e5e /include/net | |
| parent | a463215b087c41d7ca94e51aa347cde523831873 (diff) | |
vhost-net: save & restore vring enable state
A driver may change the vring enable state at run time but vhost-user
backend may not be present (a contrived example is when the backend is
disconnected and the device is reconfigured after driver rebinding)
Restore the vring state when the vhost-user backend is started, so it
can process the ring.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Victor Kaplansky <victork@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/net.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/net.h b/include/net/net.h index a69e382ba7..a5c5095154 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -99,6 +99,7 @@ struct NetClientState { NetClientDestructor *destructor; unsigned int queue_index; unsigned rxfilter_notify_enabled:1; + int vring_enable; QTAILQ_HEAD(NetFilterHead, NetFilterState) filters; }; |