[net-next,1/1] stmmac: intel: set TSO/TBS TX Queues default settings
diff mbox series

Message ID 20210421084606.20851-1-boon.leong.ong@intel.com
State Accepted
Commit 17cb00704c217d88a93791c914a01904e685b499
Headers show
Series
  • [net-next,1/1] stmmac: intel: set TSO/TBS TX Queues default settings
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Commit Message

Ong Boon Leong April 21, 2021, 8:46 a.m. UTC
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: Ong Boon Leong <boon.leong.ong@intel.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

patchwork-bot+netdevbpf@kernel.org April 21, 2021, 6 p.m. UTC | #1
Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Wed, 21 Apr 2021 16:46:06 +0800 you wrote:
> 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: Ong Boon Leong <boon.leong.ong@intel.com>
> ---
>  drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 +++
>  1 file changed, 3 insertions(+)

Here is the summary with links:
  - [net-next,1/1] stmmac: intel: set TSO/TBS TX Queues default settings
    https://git.kernel.org/netdev/net-next/c/17cb00704c21

You are awesome, thank you!
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Patch
diff mbox series

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index ec140fc4a0f5..844332a2c2e0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -446,6 +446,9 @@  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 */