2022-07-15 12:33:26

by Wong Vee Khee

[permalink] [raw]
Subject: [PATCH net 1/1] net: stmmac: remove redunctant disable xPCS EEE call

Disable is done in stmmac_init_eee() on the event of MAC link down.
Since setting enable/disable EEE via ethtool will eventually trigger
a MAC down, removing this redunctant call in stmmac_ethtool.c to avoid
calling xpcs_config_eee() twice.

Fixes: d4aeaed80b0e ("net: stmmac: trigger PCS to turn off on link down")
Signed-off-by: Wong Vee Khee <[email protected]>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 8 --------
1 file changed, 8 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index abfb3cd5958d..9c3055ee2608 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -803,14 +803,6 @@ static int stmmac_ethtool_op_set_eee(struct net_device *dev,
netdev_warn(priv->dev,
"Setting EEE tx-lpi is not supported\n");

- if (priv->hw->xpcs) {
- ret = xpcs_config_eee(priv->hw->xpcs,
- priv->plat->mult_fact_100ns,
- edata->eee_enabled);
- if (ret)
- return ret;
- }
-
if (!edata->eee_enabled)
stmmac_disable_eee_mode(priv);

--
2.25.1


2022-07-19 03:47:25

by patchwork-bot+netdevbpf

[permalink] [raw]
Subject: Re: [PATCH net 1/1] net: stmmac: remove redunctant disable xPCS EEE call

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <[email protected]>:

On Fri, 15 Jul 2022 20:24:02 +0800 you wrote:
> Disable is done in stmmac_init_eee() on the event of MAC link down.
> Since setting enable/disable EEE via ethtool will eventually trigger
> a MAC down, removing this redunctant call in stmmac_ethtool.c to avoid
> calling xpcs_config_eee() twice.
>
> Fixes: d4aeaed80b0e ("net: stmmac: trigger PCS to turn off on link down")
> Signed-off-by: Wong Vee Khee <[email protected]>
>
> [...]

Here is the summary with links:
- [net,1/1] net: stmmac: remove redunctant disable xPCS EEE call
https://git.kernel.org/netdev/net/c/da791bac104a

You are awesome, thank you!
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