Re: [PATCH net-next v2 2/3] net: stmmac: Add glue driver for Motorcomm YT6801 ethernet controller

From: Yao Zi

Date: Sat Nov 15 2025 - 06:28:11 EST


On Tue, Nov 11, 2025 at 11:07:24AM +0000, Russell King (Oracle) wrote:
> On Tue, Nov 11, 2025 at 10:52:51AM +0000, Yao Zi wrote:
> > + plat->bus_id = pci_dev_id(pdev);
> > + plat->phy_addr = -1;
> > + plat->phy_interface = PHY_INTERFACE_MODE_GMII;
> > + plat->clk_csr = STMMAC_CSR_20_35M;
> > + plat->tx_coe = 1;
> > + plat->rx_coe = 1;
> > + plat->maxmtu = JUMBO_LEN;
> > + plat->rx_queues_to_use = 1;
> > + plat->tx_queues_to_use = 1;
> > + plat->clk_ref_rate = 125000000;
> > + plat->core_type = DWMAC_CORE_GMAC4;
> > + plat->suspend = stmmac_pci_plat_suspend;
> > + plat->resume = motorcomm_resume;
> > + plat->flags = STMMAC_FLAG_TSO_EN;
>
> Can you also set STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP here, so if EEE
> is used, we can shut down the transmit clock to the PHY if the PHY
> supports that? I would like all new glue drivers to set this where
> possible please.

Yes, the flag could be set and I'll do it in v3.

Regards,
Yao Zi

> Thanks.
>
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