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Commit 934c18cc authored by Vasu Dev's avatar Vasu Dev Committed by Jeff Kirsher
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ixgbe: disable LLI for FCoE 



Disable LLI for FCoE since regular interrupt
and their moderation rate works slightly better
for FCoE also.

Signed-off-by: default avatarVasu Dev <vasu.dev@intel.com>
Tested-by: default avatarRoss Brattain <ross.b.brattain@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent d5bf4f67

drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c

+1 −3
Original line number Diff line number Diff line
@@ -661,9 +661,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) 
			IXGBE_ETQS_QUEUE_EN |

			(fcoe_q << IXGBE_ETQS_RX_QUEUE_SHIFT));



	IXGBE_WRITE_REG(hw, IXGBE_FCRXCTRL,

			IXGBE_FCRXCTRL_FCOELLI |

			IXGBE_FCRXCTRL_FCCRCBO |

	IXGBE_WRITE_REG(hw, IXGBE_FCRXCTRL, IXGBE_FCRXCTRL_FCCRCBO |

			(FC_FCOE_VER << IXGBE_FCRXCTRL_FCOEVER_SHIFT));

	return;