Re: [PATCH] RFC: mmc: dw_mmc: Always go to STATE_DATA_BUSY from STATE_DATA_ERROR

Doug Anderson
2013-06-18T19:52:37Z

Bing,

On Tue, Jun 18, 2013 at 12:46 PM, Bing Zhao <bzhao@marvell.com> wrote:
> Hi Seungwon,
>
>> > I don't have the failing unit myself, so we'll have to get Bing to try
>> > the patches. You are suggesting that we try applying both of your
>> > patches, right?
>> Did you test the patch?
>> I wonder that both are good for your side.
>
> I tested Doug's patch on my failing unit.
>
> Without this patch, mmc got hung_task and rebooted eventually.
> With this patch applied, mmc returns CRC error instead of hung_task, and the error is handled gracefully.

Have you tried one or both or Seungwon's fixes without mine?

-Doug