diff options
| author |   Dimitris Michailidis <d.michailidis@fungible.com> | 2022-06-22 15:37:03 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-06-24 16:21:05 -0700 |
| commit | 6ce1df88b1f31f0e19372afe127cf5678d63c559 (patch) | |
| tree | 8225009f3d56f90b9daecedea8927c08527ee26a /drivers/net/ethernet/fungible/funeth/funeth_main.c | |
| parent | Merge branch 'net-pcs-lynx-consolidate-gigabit-code' (diff) | |
| download | linux-dev-6ce1df88b1f31f0e19372afe127cf5678d63c559.tar.xz linux-dev-6ce1df88b1f31f0e19372afe127cf5678d63c559.zip | |
net/funeth: Support UDP segmentation offload
Handle skbs with SKB_GSO_UDP_L4, advertise the offload in features, and
add an ethtool counter for it. Small change to existing TSO code due to
UDP's different header length.
Signed-off-by: Dimitris Michailidis <dmichail@fungible.com>
Link: https://lore.kernel.org/r/20220622223703.59886-1-dmichail@fungible.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/fungible/funeth/funeth_main.c')
| -rw-r--r-- | drivers/net/ethernet/fungible/funeth/funeth_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/fungible/funeth/funeth_main.c b/drivers/net/ethernet/fungible/funeth/funeth_main.c index 9485cf699c5d..f247b7ad3a88 100644 --- a/drivers/net/ethernet/fungible/funeth/funeth_main.c +++ b/drivers/net/ethernet/fungible/funeth/funeth_main.c @@ -1357,7 +1357,8 @@ static const struct net_device_ops fun_netdev_ops = { #define GSO_ENCAP_FLAGS (NETIF_F_GSO_GRE | NETIF_F_GSO_IPXIP4 | \ NETIF_F_GSO_IPXIP6 | NETIF_F_GSO_UDP_TUNNEL | \ NETIF_F_GSO_UDP_TUNNEL_CSUM) -#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN) +#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN | \ + NETIF_F_GSO_UDP_L4) #define VLAN_FEAT (NETIF_F_SG | NETIF_F_HW_CSUM | TSO_FLAGS | \ GSO_ENCAP_FLAGS | NETIF_F_HIGHDMA) |