diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/phy.h | 8 | ||||
| -rw-r--r-- | include/linux/virtio_net.h | 14 |
2 files changed, 20 insertions, 2 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 127fcc9c3778..333b56d8f746 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -992,6 +992,14 @@ static inline int genphy_no_soft_reset(struct phy_device *phydev) { return 0; } +static inline int genphy_no_ack_interrupt(struct phy_device *phydev) +{ + return 0; +} +static inline int genphy_no_config_intr(struct phy_device *phydev) +{ + return 0; +} int genphy_read_mmd_unsupported(struct phy_device *phdev, int devad, u16 regnum); int genphy_write_mmd_unsupported(struct phy_device *phdev, int devnum, diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 71f2394abbf7..e0348cb0a1dd 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -61,10 +61,20 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, /* gso packets without NEEDS_CSUM do not set transport_offset. * probe and drop if does not match one of the above types. */ - if (gso_type) { + if (gso_type && skb->network_header) { + if (!skb->protocol) + virtio_net_hdr_set_proto(skb, hdr); +retry: skb_probe_transport_header(skb, -1); - if (!skb_transport_header_was_set(skb)) + if (!skb_transport_header_was_set(skb)) { + /* UFO does not specify ipv4 or 6: try both */ + if (gso_type & SKB_GSO_UDP && + skb->protocol == htons(ETH_P_IP)) { + skb->protocol = htons(ETH_P_IPV6); + goto retry; + } return -EINVAL; + } } } |