Commit e6b41c88 authored by Emil Tantilov's avatar Emil Tantilov Committed by Jeff Kirsher
Browse files

ixgbe: enable L3/L4 filtering for Tx switched packets 



This will ensure that VF-to-VF traffic on the same PF
is filtered to allow RSS operation.

Signed-off-by: default avatarEmil Tantilov <emil.s.tantilov@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 5e999fb4

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

+3 −0
Original line number Diff line number Diff line
@@ -3803,6 +3803,9 @@ static void ixgbe_setup_mrqc(struct ixgbe_adapter *adapter) 
				mrqc = IXGBE_MRQC_VMDQRSS32EN;

			else

				mrqc = IXGBE_MRQC_VMDQRSS64EN;



			/* Enable L3/L4 for Tx Switched packets */

			mrqc |= IXGBE_MRQC_L3L4TXSWEN;

		} else {

			if (tcs > 4)

				mrqc = IXGBE_MRQC_RTRSS8TCEN;