Commit 17cb0070 authored by Ong Boon Leong's avatar Ong Boon Leong Committed by David S. Miller
Browse files

stmmac: intel: set TSO/TBS TX Queues default settings 



TSO and TBS cannot coexist, for now we set Intel mGbE controller to use
below TX Queue mapping: TxQ0 uses TSO and the rest of TXQs supports TBS.

Signed-off-by: default avatarOng Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 70a7c484

drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c

+3 −0
Original line number Diff line number Diff line
@@ -447,6 +447,9 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, 


		/* Disable Priority config by default */

		plat->tx_queues_cfg[i].use_prio = false;

		/* Default TX Q0 to use TSO and rest TXQ for TBS */

		if (i > 0)

			plat->tx_queues_cfg[i].tbs_en = 1;

	}



	/* FIFO size is 4096 bytes for 1 tx/rx queue */