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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 On 10/7/25 3:06 PM, Eugenio Pérez wrote: > Now that the virtio_net driver is able to recover from a stall > virtqueue, let's lift the restriction. > > Signed-off-by: Eugenio Pérez > --- > drivers/vdpa/vdpa_user/vduse_dev.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c > index e7bced0b5542..95d2b898171d 100644 > --- a/drivers/vdpa/vdpa_user/vduse_dev.c > +++ b/drivers/vdpa/vdpa_user/vduse_dev.c > @@ -1726,9 +1726,6 @@ static bool features_is_valid(struct vduse_dev_config *config) > if ((config->device_id == VIRTIO_ID_BLOCK) && > (config->features & BIT_ULL(VIRTIO_BLK_F_CONFIG_WCE))) > return false; > - else if ((config->device_id == VIRTIO_ID_NET) && > - (config->features & BIT_ULL(VIRTIO_NET_F_CTRL_VQ))) > - return false; > > if ((config->device_id == VIRTIO_ID_NET) && > !(config->features & BIT_ULL(VIRTIO_F_VERSION_1))) I wonder whether the API version should be increased, otherwise I don't see how the app creating the VDUSE device knows whether it can safely advertises the CVQ support (except without doing trial and error).