From: Shannon Nelson <shannon.nelson@oracle.com>
Date: Fri, 16 Mar 2018 11:09:04 -0700
Subject: ixgbe: no need for ipsec csum feature check
Patch-mainline: v4.17-rc1
Git-commit: 2137aec017fa1fd3ddbd3b01f59e506abef2fef0
References: bsc#1113994 FATE#326315 FATE#326317
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@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -9917,12 +9917,6 @@ ixgbe_features_check(struct sk_buff *skb
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;
}