Re: [PATCH V6 00/15] mmc: host: Add facility to support re-tuning

Ulf Hansson
2015-05-04T13:13:37Z

On 4 May 2015 at 12:39, Adrian Hunter <adrian.hunter@intel.com> wrote:
> On 20/04/15 15:09, Adrian Hunter wrote:
>> Hi
>>
>> Here is V6 of some patches to move re-tuning support
>> out of sdhci and into the core, and add support for HS400
>> re-tuning.
>>
>> Currently sdhci does re-tuning transparently by
>> calling sdhci_execute_tuning() from its ->request()
>> function.
>>
>> The problem with HS400 re-tuning is that it must be
>> done in HS200 mode. That means using switch commands
>> and making ios changes. That means it potentially
>> conflicts with other command sequences. The new
>> re-tuning support accomodates that.
>>
>
> Hi
>
> I sent a V7 of patch 2, and a couple of patches that fix the
> brcm custom sleep re-tuning issue. So is there anything else
> that needs to be done?

I am looking through v6/7, I found that there are a few things that I
think you need to address. I will comment on them separately per
patch.

Kind regards
Uffe