[PATCH net-next] net: stmmac: dwc-qos: use PHY WoL

[PATCH net-next] net: stmmac: dwc-qos: use PHY WoL

[Russell King (Oracle)]

Mark Tegra platforms to use PHY's wake-on-Lan capabilities rather than
the stmmac wake-on-Lan.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
This is the last patch that is needed to WoL on the Jetson Xavier NX
to be functional - the only patch that hasn't been through netdev
is the DT patch that's being merged through a different route. Once
all patches come together (in other words, at the next -rc1), then
WoL will be functional on this platform.

 drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
index 6c363f9b0ce2..e8539cad4602 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
@@ -261,7 +261,8 @@ static int tegra_eqos_probe(struct platform_device *pdev,
 	plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
 	plat_dat->bsp_priv = eqos;
 	plat_dat->flags |= STMMAC_FLAG_SPH_DISABLE |
-			   STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP;
+			   STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP |
+			   STMMAC_FLAG_USE_PHY_WOL;
 
 	return 0;
 
-- 
2.47.3

Re: [PATCH net-next] net: stmmac: dwc-qos: use PHY WoL

[Andrew Lunn]

On Tue, Sep 09, 2025 at 04:54:15PM +0100, Russell King (Oracle) wrote:
> Mark Tegra platforms to use PHY's wake-on-Lan capabilities rather than
> the stmmac wake-on-Lan.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

Re: [PATCH net-next] net: stmmac: dwc-qos: use PHY WoL

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 09 Sep 2025 16:54:15 +0100 you wrote:
> Mark Tegra platforms to use PHY's wake-on-Lan capabilities rather than
> the stmmac wake-on-Lan.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> ---
> This is the last patch that is needed to WoL on the Jetson Xavier NX
> to be functional - the only patch that hasn't been through netdev
> is the DT patch that's being merged through a different route. Once
> all patches come together (in other words, at the next -rc1), then
> WoL will be functional on this platform.
> 
> [...]

Here is the summary with links:
  - [net-next] net: stmmac: dwc-qos: use PHY WoL
    https://git.kernel.org/netdev/net-next/c/724b22d38a83

You are awesome, thank you!
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