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authorTom Herbert <tom@herbertland.com>2015-12-14 22:19:44 +0300
committerDavid S. Miller <davem@davemloft.net>2015-12-16 00:50:20 +0300
commitc8cd0989bd151fda87bbf10887b3df18021284bc (patch)
tree714a0169000dfa3c7456e69b58da887159b71586 /drivers/net/ethernet/sfc/efx.c
parenta188222b6ed29404ac2d4232d35d1fe0e77af370 (diff)
downloadlinux-c8cd0989bd151fda87bbf10887b3df18021284bc.tar.xz
net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM
These netif flags are unnecessary convolutions. It is more straightforward to just use NETIF_F_HW_CSUM, NETIF_F_IP_CSUM, and NETIF_F_IPV6_CSUM directly. This patch also: - Cleans up can_checksum_protocol - Simplifies netdev_intersect_features Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
-rw-r--r--drivers/net/ethernet/sfc/efx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 1fe13c733c1e..6f697438545d 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -3128,7 +3128,7 @@ static int efx_pci_probe(struct pci_dev *pci_dev,
net_dev->features |= (efx->type->offload_features | NETIF_F_SG |
NETIF_F_HIGHDMA | NETIF_F_TSO |
NETIF_F_RXCSUM);
- if (efx->type->offload_features & NETIF_F_V6_CSUM)
+ if (efx->type->offload_features & (NETIF_F_IPV6_CSUM | NETIF_F_HW_CSUM))
net_dev->features |= NETIF_F_TSO6;
/* Mask for features that also apply to VLAN devices */
net_dev->vlan_features |= (NETIF_F_HW_CSUM | NETIF_F_SG |