From: Shannon Nelson <shannon.nelson@oracle.com>
Date: Fri, 16 Mar 2018 11:09:05 -0700
Subject: ixgbe: remove unneeded ipsec test in TX path
Patch-mainline: v4.17-rc1
Git-commit: 871dd09bdb02957e259ff672876b04891f356d10
References: bsc#1113994 FATE#326315 FATE#326317
Since the ipsec data fields will be zero anyway in the non-ipsec
case, we can remove the conditional jump.
Suggested-by: Alexander Duyck <alexander.duyck@gmail.com>
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, 2 insertions(+), 4 deletions(-)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7873,10 +7873,8 @@ no_csum:
vlan_macip_lens |= skb_network_offset(skb) << IXGBE_ADVTXD_MACLEN_SHIFT;
vlan_macip_lens |= first->tx_flags & IXGBE_TX_FLAGS_VLAN_MASK;
- if (first->tx_flags & IXGBE_TX_FLAGS_IPSEC) {
- fceof_saidx |= itd->sa_idx;
- type_tucmd |= itd->flags | itd->trailer_len;
- }
+ fceof_saidx |= itd->sa_idx;
+ type_tucmd |= itd->flags | itd->trailer_len;
ixgbe_tx_ctxtdesc(tx_ring, vlan_macip_lens, fceof_saidx, type_tucmd, 0);
}