2021-04-21 09:59:20

by Ong Boon Leong

Subject: [PATCH net-next 1/1] 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: Ong Boon Leong <[email protected]>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 +++
1 file changed, 3 insertions(+)

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 */
--
2.25.1

2021-04-22 01:15:33

by patchwork-bot+netdevbpf

Subject: Re: [PATCH net-next 1/1] stmmac: intel: set TSO/TBS TX Queues default settings

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 <[email protected]>
> ---
> 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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