[dpdk-dev] [PATCH v2 2/2] Revert "net/virtio-user: fail if cq used with packed vq"

[Jens Freimann <jfreimann@redhat.com>]

This reverts commit 5e4e7a7524a30c176bd6b1789ab30963f27f2681.

Not a clean revert, I had to resolve a conflict due to
  616ea5519 net/virtio-user: fix packed vq option parsing

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
---
 drivers/net/virtio/virtio_user/virtio_user_dev.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index 49fcf48b9..b7059cb1e 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -478,15 +478,10 @@ virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
 	if (!in_order)
 		dev->unsupported_features |= (1ull << VIRTIO_F_IN_ORDER);
 
-	if (packed_vq) {
-		if (cq) {
-			PMD_INIT_LOG(ERR, "control vq not supported yet with "
-					  "packed virtqueues\n");
-			return -1;
-		}
-	} else {
+	if (packed_vq)
+		dev->device_features |= (1ull << VIRTIO_F_RING_PACKED);
+	else
 		dev->unsupported_features |= (1ull << VIRTIO_F_RING_PACKED);
-	}
 
 	if (dev->mac_specified)
 		dev->frontend_features |= (1ull << VIRTIO_NET_F_MAC);
-- 
2.17.2