From c20ec2bb6bd0fafcfbeff285ac2f9989290009d1 Mon Sep 17 00:00:00 2001 From: Igor Russkikh Date: Fri, 6 Nov 2020 18:38:27 -0500 Subject: [PATCH 130/139] [netdrv] net: atlantic: enable ipv6 support for TCP LSO and UDP GSO Message-id: <1604687916-15087-131-git-send-email-irusskik@redhat.com> Patchwork-id: 338554 Patchwork-instance: patchwork O-Subject: [RHEL8.4 BZ 1857861 130/139] net: atlantic: enable ipv6 support for TCP LSO and UDP GSO Bugzilla: 1857861 RH-Acked-by: David Arcari RH-Acked-by: John Linville RH-Acked-by: Tony Camuso Bugzilla: http://bugzilla.redhat.com/1857861 commit 8bd60710852fffe4c32b5b7f84de2a6c19d12971 Author: Igor Russkikh Date: Mon Jul 20 21:32:39 2020 +0300 net: atlantic: enable ipv6 support for TCP LSO and UDP GSO This patch enables ipv6 support for TCP LSO and UDP GSO. The code itself (aq_nic_map_skb) was ready for this after udp gso feature, but corresponding NETIF_F_TSO6 wasn't enabled. We now have tested both tcp and udp v6 GSO, and enabling them safely. Signed-off-by: Igor Russkikh Signed-off-by: Mark Starovoytov Signed-off-by: David S. Miller Signed-off-by: Igor Russkikh Cc: David Arcari Cc: Igor Russkikh Signed-off-by: Jan Stancek --- drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 +- drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index 7cb2b863d7ac..697ee932787b 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -355,7 +355,7 @@ void aq_nic_ndev_init(struct aq_nic_s *self) self->ndev->features = aq_hw_caps->hw_features; self->ndev->vlan_features |= NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_RXHASH | NETIF_F_SG | - NETIF_F_LRO | NETIF_F_TSO; + NETIF_F_LRO | NETIF_F_TSO | NETIF_F_TSO6; self->ndev->gso_partial_features = NETIF_F_GSO_UDP_L4; self->ndev->priv_flags = aq_hw_caps->hw_priv_flags; self->ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE; diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c index 6569bdcea69d..732b570b40d6 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c @@ -40,6 +40,7 @@ NETIF_F_RXHASH | \ NETIF_F_SG | \ NETIF_F_TSO | \ + NETIF_F_TSO6 | \ NETIF_F_LRO | \ NETIF_F_NTUPLE | \ NETIF_F_HW_VLAN_CTAG_FILTER | \ -- 2.13.6