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vhost_net: enable packed ring support

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Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
Message-Id: <20191025083527.30803-8-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jason Wang 2019-10-25 10:35:26 +02:00 committed by Michael S. Tsirkin
parent 683f766567
commit dfea793045
1 changed files with 2 additions and 0 deletions
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2
hw/net/vhost_net.c
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@ -49,6 +49,7 @@ static const int kernel_feature_bits[] = {
VIRTIO_F_VERSION_1, VIRTIO_F_VERSION_1,
VIRTIO_NET_F_MTU, VIRTIO_NET_F_MTU,
VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_IOMMU_PLATFORM,
VIRTIO_F_RING_PACKED,
VHOST_INVALID_FEATURE_BIT VHOST_INVALID_FEATURE_BIT
}; };
@ -74,6 +75,7 @@ static const int user_feature_bits[] = {
VIRTIO_NET_F_MRG_RXBUF, VIRTIO_NET_F_MRG_RXBUF,
VIRTIO_NET_F_MTU, VIRTIO_NET_F_MTU,
VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_IOMMU_PLATFORM,
VIRTIO_F_RING_PACKED,
/* This bit implies RARP isn't sent by QEMU out of band */ /* This bit implies RARP isn't sent by QEMU out of band */
VIRTIO_NET_F_GUEST_ANNOUNCE, VIRTIO_NET_F_GUEST_ANNOUNCE,