155 static bool vhost_vdpa_net_valid_svq_features(uint64_t features, Error **errp)  in vhost_vdpa_net_valid_svq_features()  argument
158         features & ~vdpa_svq_device_features &  in vhost_vdpa_net_valid_svq_features()
169     return vhost_svq_valid_features(features, errp);  in vhost_vdpa_net_valid_svq_features()
263     uint64_t features = 0;  in vhost_vdpa_has_ufo()  local
264     features |= (1ULL << VIRTIO_NET_F_HOST_UFO);  in vhost_vdpa_has_ufo()
265     features = vhost_net_get_features(s->vhost_net, features);  in vhost_vdpa_has_ufo()
266     return !!(features & (1ULL << VIRTIO_NET_F_HOST_UFO));  in vhost_vdpa_has_ufo()
558     if (!vhost_vdpa_net_valid_svq_features(v->dev->features, NULL)) {  in vhost_vdpa_net_cvq_start()
1582 static int vhost_vdpa_probe_cvq_isolation(int device_fd, uint64_t features,  in vhost_vdpa_probe_cvq_isolation()  argument
1608     r = ioctl(device_fd, VHOST_SET_FEATURES, &features);  in vhost_vdpa_probe_cvq_isolation()
1669                                        uint64_t features,  in net_vhost_vdpa_init()  argument
1683         cvq_isolated = vhost_vdpa_probe_cvq_isolation(vdpa_device_fd, features,  in net_vhost_vdpa_init()
1701         vhost_vdpa_net_valid_svq_features(features,  in net_vhost_vdpa_init()
1732 static int vhost_vdpa_get_features(int fd, uint64_t *features, Error **errp)  in vhost_vdpa_get_features()  argument
1734     int ret = ioctl(fd, VHOST_GET_FEATURES, features);  in vhost_vdpa_get_features()
1742 static int vhost_vdpa_get_max_queue_pairs(int fd, uint64_t features,  in vhost_vdpa_get_max_queue_pairs()  argument
1750     if (features & (1 << VIRTIO_NET_F_CTRL_VQ)) {  in vhost_vdpa_get_max_queue_pairs()
1756     if (features & (1 << VIRTIO_NET_F_MQ)) {  in vhost_vdpa_get_max_queue_pairs()
1780     uint64_t features;  in net_init_vhost_vdpa()  local
1815     r = vhost_vdpa_get_features(vdpa_device_fd, &features, errp);  in net_init_vhost_vdpa()
1820     queue_pairs = vhost_vdpa_get_max_queue_pairs(vdpa_device_fd, features,  in net_init_vhost_vdpa()
1834     if (opts->x_svq && !vhost_vdpa_net_valid_svq_features(features, errp)) {  in net_init_vhost_vdpa()
1848                                      iova_range, features, shared, errp);  in net_init_vhost_vdpa()
1859                                  opts->x_svq, iova_range, features, shared,  in net_init_vhost_vdpa()