i40e: tweaking icr0 handling for legacy irq

[karo-tx-linux.git] / drivers / net / ethernet / intel / i40e / i40e_txrx.c

diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 41be7a7c5ffacd4c32731975997ed31df61d7726..f1f03bc5c729131bacdb13e243213b18b5b43132 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -1142,7 +1142,8 @@ int i40e_napi_poll(struct napi_struct *napi, int budget)
                        qval = rd32(hw, I40E_QINT_TQCTL(0));
                        qval |= I40E_QINT_TQCTL_CAUSE_ENA_MASK;
                        wr32(hw, I40E_QINT_TQCTL(0), qval);
-                       i40e_flush(hw);
+
+                       i40e_irq_dynamic_enable_icr0(vsi->back);
                }
        }