diff options
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 263b005981bd..21b71148c532 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -63,6 +63,11 @@ static const unsigned long guest_offloads[] = { VIRTIO_NET_F_GUEST_CSUM }; +#define GUEST_OFFLOAD_LRO_MASK ((1ULL << VIRTIO_NET_F_GUEST_TSO4) | \ + (1ULL << VIRTIO_NET_F_GUEST_TSO6) | \ + (1ULL << VIRTIO_NET_F_GUEST_ECN) | \ + (1ULL << VIRTIO_NET_F_GUEST_UFO)) + struct virtnet_stat_desc { char desc[ETH_GSTRING_LEN]; size_t offset; @@ -2531,7 +2536,8 @@ static int virtnet_set_features(struct net_device *dev, if (features & NETIF_F_LRO) offloads = vi->guest_offloads_capable; else - offloads = 0; + offloads = vi->guest_offloads_capable & + ~GUEST_OFFLOAD_LRO_MASK; err = virtnet_set_guest_offloads(vi, offloads); if (err) @@ -2604,12 +2610,11 @@ static void virtnet_free_queues(struct virtnet_info *vi) int i; for (i = 0; i < vi->max_queue_pairs; i++) { - napi_hash_del(&vi->rq[i].napi); - netif_napi_del(&vi->rq[i].napi); - netif_napi_del(&vi->sq[i].napi); + __netif_napi_del(&vi->rq[i].napi); + __netif_napi_del(&vi->sq[i].napi); } - /* We called napi_hash_del() before netif_napi_del(), + /* We called __netif_napi_del(), * we need to respect an RCU grace period before freeing vi->rq */ synchronize_net(); |