diff options
| author | Vincenzo Maffione <v.maffione@gmail.com> | 2014-02-06 17:02:18 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-02-25 11:50:17 +0100 |
| commit | cf528b89580797050b8cf60fee6247f35531a675 (patch) | |
| tree | baf6fa678ed7fa12edc3ea94cd3fed8b257d5934 /hw/net/vmxnet3.c | |
| parent | 2e753bcc7db1a7d2af0d47c0ae7e82a04ce69d63 (diff) | |
| download | qemu-cf528b89580797050b8cf60fee6247f35531a675.tar.gz | |
net: virtio-net and vmxnet3 use offloading API
With this patch, virtio-net and vmxnet3 frontends make
use of the qemu_peer_* API for backend offloadings manipulations,
instead of calling TAP-specific functions directly.
We also remove the existing checks which prevent those frontends
from using offloadings with backends different from TAP (e.g. netmap).
Signed-off-by: Vincenzo Maffione <v.maffione@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net/vmxnet3.c')
| -rw-r--r-- | hw/net/vmxnet3.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c index 19687aa03c..0524684923 100644 --- a/hw/net/vmxnet3.c +++ b/hw/net/vmxnet3.c @@ -1290,7 +1290,7 @@ static void vmxnet3_update_features(VMXNET3State *s) s->lro_supported, rxcso_supported, s->rx_vlan_stripping); if (s->peer_has_vhdr) { - tap_set_offload(qemu_get_queue(s->nic)->peer, + qemu_peer_set_offload(qemu_get_queue(s->nic), rxcso_supported, s->lro_supported, s->lro_supported, @@ -1883,11 +1883,9 @@ static NetClientInfo net_vmxnet3_info = { static bool vmxnet3_peer_has_vnet_hdr(VMXNET3State *s) { - NetClientState *peer = qemu_get_queue(s->nic)->peer; + NetClientState *nc = qemu_get_queue(s->nic); - if ((NULL != peer) && - (peer->info->type == NET_CLIENT_OPTIONS_KIND_TAP) && - tap_has_vnet_hdr(peer)) { + if (qemu_peer_has_vnet_hdr(nc)) { return true; } @@ -1935,10 +1933,10 @@ static void vmxnet3_net_init(VMXNET3State *s) s->lro_supported = false; if (s->peer_has_vhdr) { - tap_set_vnet_hdr_len(qemu_get_queue(s->nic)->peer, + qemu_peer_set_vnet_hdr_len(qemu_get_queue(s->nic), sizeof(struct virtio_net_hdr)); - tap_using_vnet_hdr(qemu_get_queue(s->nic)->peer, 1); + qemu_peer_using_vnet_hdr(qemu_get_queue(s->nic), 1); } qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a); |