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ixgbe: remove unneeded ipsec test in TX path 

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>
This commit is contained in:
Shannon Nelson 2018-03-16 11:09:05 -07:00 committed by Jeff Kirsher
parent 2137aec017
commit 871dd09bdb
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@ -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);
}