diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h index 28c0e9f42c9e..f50e5270ad30 100644 --- a/drivers/net/ethernet/qlogic/qede/qede.h +++ b/drivers/net/ethernet/qlogic/qede/qede.h @@ -320,6 +320,7 @@ struct qede_fastpath { #define XMIT_L4_CSUM BIT(0) #define XMIT_LSO BIT(1) #define XMIT_ENC BIT(2) +#define XMIT_ENC_GSO_L4_CSUM BIT(3) #define QEDE_CSUM_ERROR BIT(0) #define QEDE_CSUM_UNNECESSARY BIT(1) diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 9866d952e3e1..7d5dc1e15fc4 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -400,8 +400,19 @@ static u32 qede_xmit_type(struct qede_dev *edev, (ipv6_hdr(skb)->nexthdr == NEXTHDR_IPV6)) *ipv6_ext = 1; - if (skb->encapsulation) + if (skb->encapsulation) { rc |= XMIT_ENC; + if (skb_is_gso(skb)) { + unsigned short gso_type = skb_shinfo(skb)->gso_type; + + if ((gso_type & SKB_GSO_UDP_TUNNEL_CSUM) || + (gso_type & SKB_GSO_GRE_CSUM)) + rc |= XMIT_ENC_GSO_L4_CSUM; + + rc |= XMIT_LSO; + return rc; + } + } if (skb_is_gso(skb)) rc |= XMIT_LSO; @@ -637,6 +648,12 @@ static netdev_tx_t qede_start_xmit(struct sk_buff *skb, if (unlikely(xmit_type & XMIT_ENC)) { first_bd->data.bd_flags.bitfields |= 1 << ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_SHIFT; + + if (xmit_type & XMIT_ENC_GSO_L4_CSUM) { + u8 tmp = ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_SHIFT; + + first_bd->data.bd_flags.bitfields |= 1 << tmp; + } hlen = qede_get_skb_hlen(skb, true); } else { first_bd->data.bd_flags.bitfields |= @@ -2320,11 +2337,14 @@ static void qede_init_ndev(struct qede_dev *edev) /* Encap features*/ hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL | - NETIF_F_TSO_ECN; + NETIF_F_TSO_ECN | NETIF_F_GSO_UDP_TUNNEL_CSUM | + NETIF_F_GSO_GRE_CSUM; ndev->hw_enc_features = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 | NETIF_F_GSO_GRE | - NETIF_F_GSO_UDP_TUNNEL | NETIF_F_RXCSUM; + NETIF_F_GSO_UDP_TUNNEL | NETIF_F_RXCSUM | + NETIF_F_GSO_UDP_TUNNEL_CSUM | + NETIF_F_GSO_GRE_CSUM; ndev->vlan_features = hw_features | NETIF_F_RXHASH | NETIF_F_RXCSUM | NETIF_F_HIGHDMA;