Messages in this thread | | | Date | Tue, 18 Jun 2013 12:52:37 -0700 | Subject | Re: [PATCH] RFC: mmc: dw_mmc: Always go to STATE_DATA_BUSY from STATE_DATA_ERROR | From | Doug Anderson <> |
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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
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