From: Sebastian Basierski Date: Thu, 9 Aug 2018 09:45:40 +0000 (+0200) Subject: ixgbevf: VF2VF TCP RSS X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7fb94bd58dd6650a0158e68d414e185077d8b57a;p=linux.git ixgbevf: VF2VF TCP RSS While VF2VF with RSS communication, RSS Type were wrongly recognized and RSS hash was not calculated as it should be. Packets was distributed on various queues by accident. This commit fixes that behaviour and causes proper RSS Type recognition. Signed-off-by: Sebastian Basierski Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index d86446d202d5e..15deac07fd921 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -3849,6 +3849,10 @@ static void ixgbevf_tx_csum(struct ixgbevf_ring *tx_ring, skb_checksum_help(skb); goto no_csum; } + + if (first->protocol == htons(ETH_P_IP)) + type_tucmd |= IXGBE_ADVTXD_TUCMD_IPV4; + /* update TX checksum flag */ first->tx_flags |= IXGBE_TX_FLAGS_CSUM; vlan_macip_lens = skb_checksum_start_offset(skb) -