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vhost_net: use offload API instead of bypassing it

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There is no need to access backend->info->has_vnet_hdr() and friends
anymore.  Use the qemu_has_vnet_hdr() API instead.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2014-02-20 12:14:08 +01:00
parent d6085e3ace
commit e3e48565c1
1 changed files with 3 additions and 3 deletions
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6
hw/net/vhost_net.c
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@ -106,7 +106,7 @@ struct vhost_net *vhost_net_init(NetClientState *backend, int devfd,
goto fail;
}
net->nc = backend;
net->dev.backend_features = backend->info->has_vnet_hdr(backend) ? 0 :
net->dev.backend_features = qemu_has_vnet_hdr(backend) ? 0 :
(1 << VHOST_NET_F_VIRTIO_NET_HDR);
net->backend = r;
@ -117,8 +117,8 @@ struct vhost_net *vhost_net_init(NetClientState *backend, int devfd,
if (r < 0) {
goto fail;
}
if (!backend->info->has_vnet_hdr_len(backend,
sizeof(struct virtio_net_hdr_mrg_rxbuf))) {
if (!qemu_has_vnet_hdr_len(backend,
sizeof(struct virtio_net_hdr_mrg_rxbuf))) {
net->dev.features &= ~(1 << VIRTIO_NET_F_MRG_RXBUF);
}
if (~net->dev.features & net->dev.backend_features) {