Re: [PATCH 3/4] mmc: sdhci: Get rid of SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS

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On Tue, 27 Sept 2022 at 17:22, Thierry Reding <thierry.reding@xxxxxxxxx> wrote:
>
> On Mon, Sep 26, 2022 at 10:20:21PM +0300, Adrian Hunter wrote:
> > SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS is used by only ENE controllers but can
> > be replaced by driver code.
> >
> > Amend the ENE code to hook the ->set_ios() mmc host operation and do the
> > reset there.
> >
> > Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> > ---
> >  drivers/mmc/host/sdhci-pci-core.c | 23 ++++++++++++++++++++++-
> >  drivers/mmc/host/sdhci.c          |  8 --------
> >  drivers/mmc/host/sdhci.h          |  2 --
> >  3 files changed, 22 insertions(+), 11 deletions(-)
> >
> > diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c
> > index ed53276f6ad9..63613b3d648f 100644
> > --- a/drivers/mmc/host/sdhci-pci-core.c
> > +++ b/drivers/mmc/host/sdhci-pci-core.c
> > @@ -297,6 +297,27 @@ static const struct sdhci_pci_fixes sdhci_ricoh_mmc = {
> >                         SDHCI_QUIRK_MISSING_CAPS
> >  };
> >
> > +static void ene_714_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
> > +{
> > +     struct sdhci_host *host = mmc_priv(mmc);
> > +
> > +     sdhci_set_ios(mmc, ios);
> > +
> > +     /*
> > +      * Some (ENE) controllers misbehave on some ios operations,
>
> Nice rewording that you snuck in there. =)

:-)

>
> I just realized, after going through the patches that Ulf has already
> applied this, but FWIW, the series:
>
> Reviewed-by: Thierry Reding <treding@xxxxxxxxxx>

No problem, I will add your tag to the series. Thanks for reviewing!

Kind regards
Uffe



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