linux-kernel - Re: [PATCH 0/2] mmc: J7200: Add support for higher speed modes in MMCSD subsystems

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Date:   Mon, 25 Jan 2021 08:18:26 -0600
From:   Nishanth Menon <nm@...com>
To:     Aswath Govindraju <a-govindraju@...com>
CC:     Lokesh Vutla <lokeshvutla@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] mmc: J7200: Add support for higher speed modes in
 MMCSD subsystems

On 19:43-20210125, Aswath Govindraju wrote:
> >>> Will also help to provide some verification log along with this.
> >>>
> >>
> >> May I know what sort of logs would be best to provide. Would enumeration
> >> logs during boot suffice ?
> >>
> >> Like this,
> >> https://pastebin.ubuntu.com/p/v9NRV7GwMw/ ?
> > 
> > That just says we detected the cards, no?
> > I thought we had tests around this? Something including /sys/kernel/debug/mmc*/ios
> > 
> > Something that demonstrates that this actually runs at the claimed
> > speeds? That would be nice on linux-next, if possible as well..
> > 
> 
> Yes there are tests which confirm that claimed speeds are functional. I
> will add them in the respin.

Awesome.  much appreciated.

-- 
Regards,
Nishanth Menon
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