1 files changed, 10 insertions, 4 deletions

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 861b722c2672..cf0761f08911 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2897,12 +2897,9 @@ static irqreturn_t i40e_intr(int irq, void *data)
                 u32 prttsyn_stat = rd32(hw, I40E_PRTTSYN_STAT_0);
 
                 if (prttsyn_stat & I40E_PRTTSYN_STAT_0_TXTIME_MASK) {
-                        ena_mask &= ~I40E_PFINT_ICR0_ENA_TIMESYNC_MASK;
+                        icr0 &= ~I40E_PFINT_ICR0_ENA_TIMESYNC_MASK;
                         i40e_ptp_tx_hwtstamp(pf);
-                        prttsyn_stat &= ~I40E_PRTTSYN_STAT_0_TXTIME_MASK;
                 }
-
-                wr32(hw, I40E_PRTTSYN_STAT_0, prttsyn_stat);
         }
 
         /* If a critical error is pending we have no choice but to reset the
@@ -4271,6 +4268,14 @@ static int i40e_open(struct net_device *netdev)
         if (err)
                 return err;
 
+        /* configure global TSO hardware offload settings */
+        wr32(&pf->hw, I40E_GLLAN_TSOMSK_F, be32_to_cpu(TCP_FLAG_PSH |
+                                                       TCP_FLAG_FIN) >> 16);
+        wr32(&pf->hw, I40E_GLLAN_TSOMSK_M, be32_to_cpu(TCP_FLAG_PSH |
+                                                       TCP_FLAG_FIN |
+                                                       TCP_FLAG_CWR) >> 16);
+        wr32(&pf->hw, I40E_GLLAN_TSOMSK_L, be32_to_cpu(TCP_FLAG_CWR) >> 16);
+
 #ifdef CONFIG_I40E_VXLAN
         vxlan_get_rx_port(netdev);
 #endif
@@ -6712,6 +6717,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi)
                            NETIF_F_HW_VLAN_CTAG_FILTER |
                            NETIF_F_IPV6_CSUM           |
                            NETIF_F_TSO                 |
+                           NETIF_F_TSO_ECN             |
                            NETIF_F_TSO6                |
                            NETIF_F_RXCSUM              |
                            NETIF_F_NTUPLE              |