diff options
| author | Jason Wang | 2021-09-03 11:10:15 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2021-09-04 23:34:05 +0200 |
| commit | 6a756d1495fc0a852b119f7ecbb7a20131f0aba7 (patch) | |
| tree | 30b8653a6b4b81d6091c4b14c88055878346d72b /net/vhost-vdpa.c | |
| parent | vhost: use unsigned int for nvqs (diff) | |
| download | qemu-6a756d1495fc0a852b119f7ecbb7a20131f0aba7.tar.gz qemu-6a756d1495fc0a852b119f7ecbb7a20131f0aba7.tar.xz qemu-6a756d1495fc0a852b119f7ecbb7a20131f0aba7.zip | |
vhost_net: do not assume nvqs is always 2
This patch switches to initialize dev.nvqs from the VhostNetOptions
instead of assuming it was 2. This is useful for implementing control
virtqueue support which will be a single vhost_net structure with a
single cvq.
Note that nvqs is still set to 2 for all users and this patch does not
change functionality.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20210903091031.47303-6-jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'net/vhost-vdpa.c')
| -rw-r--r-- | net/vhost-vdpa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 72829884d7..395117debd 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -104,6 +104,7 @@ static int vhost_vdpa_add(NetClientState *ncs, void *be) options.net_backend = ncs; options.opaque = be; options.busyloop_timeout = 0; + options.nvqs = 2; net = vhost_net_init(&options); if (!net) { |