Re: [PATCH] ata: libata-core: Add NOLPM quirk for PNY 1TB SATA SSD 916a

[Niklas Cassel <cassel@kernel.org>]

On Mon, Oct 26, 2026 at 03:30:00PM +0100, Thierry Vignaud wrote:
> On Mon, Oct 26, 2026 at 3:09 PM Thierry Vignaud <tvignaud@redhat.com> wrote:
> 
> > Hi
> > This fixes https://bugzilla.kernel.org/show_bug.cgi?id=220693
> > Basically my SSD was having issues with NCQ since I got it last year.
> > I workarounded it by disabling NCQ for a year but it turns out that
> > disabling LPM fixes it w/o the huge performance hit.
> > I've seen other reports in some forums so let's fix it for all.
> > Please consider it for backporting to stable releases too.
> > Thanks
> >
> 
> I saw you submitted the 7.4 initial MR
> Is there any chance the above patch could make it into 7.4 ?

Yes, I expect Damien will queue it up and send it for 7.4-rc2.

However, your patch appears to be corrupted (it fails to apply
with git am), so I think you need to send a V2.

Make sure you generate it with git format-patch and send it out
with git send-email.


Kind regards,
Niklas