[Intel-wired-lan] [next-queue 1/4] ixgbe: no need for ipsec csum feature check
Shannon Nelson
shannon.nelson at oracle.com
Thu Mar 15 21:23:20 UTC 2018
With the patch
commit f8aa2696b4af ("esp: check the NETIF_F_HW_ESP_TX_CSUM bit before segmenting")
we no longer need to protect ourself from checksum
offload requests on IPsec packets, so we can remove
the check in our .ndo_features_check callback.
Signed-off-by: Shannon Nelson <shannon.nelson at oracle.com>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 8536942..153cd9e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -9908,12 +9908,6 @@ ixgbe_features_check(struct sk_buff *skb, struct net_device *dev,
if (skb->encapsulation && !(features & NETIF_F_TSO_MANGLEID))
features &= ~NETIF_F_TSO;
-#ifdef CONFIG_XFRM_OFFLOAD
- /* IPsec offload doesn't get along well with others *yet* */
- if (skb->sp)
- features &= ~(NETIF_F_TSO | NETIF_F_HW_CSUM);
-#endif
-
return features;
}
--
2.7.4
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