Re: [PATCH 2/2] net: phy: Provide Module 4 KSZ9477 errata (DS80000754C)
From: Oleksij Rempel
Date: Thu Aug 31 2023 - 00:40:52 EST
Hi Lukasz,
On Wed, Aug 30, 2023 at 06:38:18PM +0200, Lukasz Majewski wrote:
> Hi Oleksij,
> The implementation as you suggested seems to work :-)
>
> The ksz_get_phy_flags() - where the MICREL_NO_EEE is set is executed
> before ksz9477_config_init().
>
> And then the eee_broken_modes are taken into account.
>
> # ethtool --show-eee lan1
> EEE Settings for lan1:
> EEE status: disabled
> Tx LPI: 0 (us)
> Supported EEE link modes: 100baseT/Full
> 1000baseT/Full
> Advertised EEE link modes: Not reported
> Link partner advertised EEE link modes: Not reported
>
> I will prepare tomorrow a proper patch.
can you please by the way remove this line:
https://elixir.bootlin.com/linux/v6.5/source/drivers/net/phy/micrel.c#L1803
it is obsolet by eee_broken_modes.
Regards,
Oleksij
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