Re: [PATCH v2 0/5] ata_eh_set_lpm() cleanups

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to 15.5.2025 klo 16.56 Niklas Cassel (cassel@xxxxxxxxxx) kirjoitti:
>
> Hello all,
>
> I was trying to understand ata_eh_set_lpm(), and decided that
> it needed some cleanups to make the code more understandable.
>
> Please have a look.
>
>
> Changes since v1:
> -Squashed patches 3 and 4 as requested by Damien.
> -Squashed patches 6 and 7 as requested by Damien.
> -Changed WARN_ON to WARN_ON_ONCE.
> -Changed patch 1 to remove parts of a comment that is no longer true.
>
>
> Niklas Cassel (5):
>   ata: libata-eh: Update DIPM comments to reflect reality
>   ata: libata-eh: Add ata_eh_set_lpm() WARN_ON_ONCE
>   ata: libata-eh: Rename hipm and dipm variables
>   ata: libata-eh: Rename no_dipm variable to be more clear
>   ata: libata-eh: Keep DIPM disabled while modifying the allowed LPM
>     states
>
>  drivers/ata/libata-eh.c | 39 ++++++++++++++++++++++++++-------------
>  1 file changed, 26 insertions(+), 13 deletions(-)
>
> --
> 2.49.0
>

Hello Niklas!

just tried this patch set for the non working case of my
sata ports 5,6 -> WDC WD20EFAX-68FB5N0
but as was kind of expected there was not any change.

Best regards,
Mikko




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