diff options
| author |   Neel Patel <neel@pensando.io> | 2022-10-26 07:37:43 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-10-27 20:34:13 -0700 |
| commit | cad478c7c3321b03f6f1d07772afad468e698fc2 (patch) | |
| tree | 040b079e76bcdf9937c761b45ebf93e9d45f4608 /drivers | |
| parent | ionic: new ionic device identity level and VF start control (diff) | |
| download | wireguard-linux-cad478c7c3321b03f6f1d07772afad468e698fc2.tar.xz wireguard-linux-cad478c7c3321b03f6f1d07772afad468e698fc2.zip | |
ionic: enable tunnel offloads
Support stateless offloads for GRE, VXLAN, GENEVE, IPXIP4
and IPXIP6 when the FW supports them.
Signed-off-by: Neel Patel <neel@pensando.io>
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 8 |
2 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index f5d39594ef54..4dd16c487f2b 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -1491,7 +1491,13 @@ static int ionic_init_nic_features(struct ionic_lif *lif) NETIF_F_RXCSUM | NETIF_F_TSO | NETIF_F_TSO6 | - NETIF_F_TSO_ECN; + NETIF_F_TSO_ECN | + NETIF_F_GSO_GRE | + NETIF_F_GSO_GRE_CSUM | + NETIF_F_GSO_IPXIP4 | + NETIF_F_GSO_IPXIP6 | + NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_UDP_TUNNEL_CSUM; if (lif->nxqs > 1) features |= NETIF_F_RXHASH; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c index c03986bf2628..190681aa7187 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c @@ -925,8 +925,12 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb) len = skb->len; mss = skb_shinfo(skb)->gso_size; - outer_csum = (skb_shinfo(skb)->gso_type & SKB_GSO_GRE_CSUM) || - (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_TUNNEL_CSUM); + outer_csum = (skb_shinfo(skb)->gso_type & (SKB_GSO_GRE | + SKB_GSO_GRE_CSUM | + SKB_GSO_IPXIP4 | + SKB_GSO_IPXIP6 | + SKB_GSO_UDP_TUNNEL | + SKB_GSO_UDP_TUNNEL_CSUM)); has_vlan = !!skb_vlan_tag_present(skb); vlan_tci = skb_vlan_tag_get(skb); encap = skb->encapsulation; |