diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index e96de75..52dfac2 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1300,27 +1300,6 @@ static int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, } /** - * i40e_tx_csum - is checksum offload requested - * @tx_ring: ptr to the ring to send - * @skb: ptr to the skb we're sending - * @tx_flags: the collected send information - * @protocol: the send protocol - * - * Returns true if checksum offload is requested - **/ -static bool i40e_tx_csum(struct i40e_ring *tx_ring, struct sk_buff *skb, - u32 tx_flags, __be16 protocol) -{ - if ((skb->ip_summed != CHECKSUM_PARTIAL) && - !(tx_flags & I40E_TX_FLAGS_TXSW)) { - if (!(tx_flags & I40E_TX_FLAGS_HW_VLAN)) - return false; - } - - return skb->ip_summed == CHECKSUM_PARTIAL; -} - -/** * i40e_tso - set up the tso context descriptor * @tx_ring: ptr to the ring to send * @skb: ptr to the skb we're sending @@ -1785,16 +1764,16 @@ static netdev_tx_t i40e_xmit_frame_ring(struct sk_buff *skb, skb_tx_timestamp(skb); + /* always enable CRC insertion offload */ + td_cmd |= I40E_TX_DESC_CMD_ICRC; + /* Always offload the checksum, since it's in the data descriptor */ - if (i40e_tx_csum(tx_ring, skb, tx_flags, protocol)) + if (skb->ip_summed == CHECKSUM_PARTIAL) { tx_flags |= I40E_TX_FLAGS_CSUM; - /* always enable offload insertion */ - td_cmd |= I40E_TX_DESC_CMD_ICRC; - - if (tx_flags & I40E_TX_FLAGS_CSUM) i40e_tx_enable_csum(skb, tx_flags, &td_cmd, &td_offset, tx_ring, &cd_tunneling); + } i40e_create_tx_ctx(tx_ring, cd_type_cmd_tso_mss, cd_tunneling, cd_l2tag2); |