diff options
| author | Vlad Yasevich <vyasevich@gmail.com> | 2017-05-23 13:38:43 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-07 12:05:58 +0200 |
| commit | d7ed7fcecf2082f44ac6b1e7b69055a0e713af03 (patch) | |
| tree | 6b046ccd5f812e7698f2f7eff8a6e2f91db38559 /net | |
| parent | 8380f16d0702817d2b5070d82972db03d2462e50 (diff) | |
virtio-net: enable TSO/checksum offloads for Q-in-Q vlans
[ Upstream commit 2836b4f224d4fd7d1a2b23c3eecaf0f0ae199a74 ]
Since virtio does not provide it's own ndo_features_check handler,
TSO, and now checksum offload, are disabled for stacked vlans.
Re-enable the support and let the host take care of it. This
restores/improves Guest-to-Guest performance over Q-in-Q vlans.
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions