From: Jens Freimann <jfreimann@redhat.com>
Date: Mon, 17 Dec 2018 21:31:39 +0000 (+0100)
Subject: net/virtio: enable packed virtqueues by default
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=aea29aa5d37b40080cfc1f9a1acba239bf03922f;p=dpdk.git

net/virtio: enable packed virtqueues by default

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---

diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index 88b8c42a36..364ecbb504 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h
@@ -34,6 +34,7 @@
 	 1u << VIRTIO_RING_F_INDIRECT_DESC |    \
 	 1ULL << VIRTIO_F_VERSION_1       |	\
 	 1ULL << VIRTIO_F_IN_ORDER        |	\
+	 1ULL << VIRTIO_F_RING_PACKED	  |	\
 	 1ULL << VIRTIO_F_IOMMU_PLATFORM)
 
 #define VIRTIO_PMD_SUPPORTED_GUEST_FEATURES	\
diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index 4e331fc6a6..5560bd9a37 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -410,7 +410,8 @@ virtio_user_dev_setup(struct virtio_user_dev *dev)
 	 1ULL << VIRTIO_NET_F_GUEST_TSO6	|	\
 	 1ULL << VIRTIO_F_IN_ORDER		|	\
 	 1ULL << VIRTIO_F_VERSION_1		|	\
-	 1ULL << VIRTIO_F_RING_PACKED)
+	 1ULL << VIRTIO_F_RING_PACKED		|	\
+	 1ULL << VIRTIO_RING_F_EVENT_IDX)
 
 int
 virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,