Re: [PATCH v2] mmc: dw_mmc: Make sure we don't get stuck when we get an error

2014-08-13 Thread Ulf Hansson
On 13 August 2014 15:38, Doug Anderson wrote: > Hi, > > On Wed, May 21, 2014 at 2:08 AM, Seungwon Jeon wrote: >> On Wed, May 21, 2014, Doug Anderson wrote: >>> If we happened to get a data error at just the wrong time the dw_mmc >>> driver could get into a state where it would never complete its

Re: [PATCH v2] mmc: dw_mmc: Make sure we don't get stuck when we get an error

2014-08-13 Thread Jaehoon Chung
On 08/13/2014 10:38 PM, Doug Anderson wrote: > Hi, > > On Wed, May 21, 2014 at 2:08 AM, Seungwon Jeon wrote: >> On Wed, May 21, 2014, Doug Anderson wrote: >>> If we happened to get a data error at just the wrong time the dw_mmc >>> driver could get into a state where it would never complete its >

Re: [PATCH v2] mmc: dw_mmc: Make sure we don't get stuck when we get an error

2014-08-13 Thread Doug Anderson
Hi, On Wed, May 21, 2014 at 2:08 AM, Seungwon Jeon wrote: > On Wed, May 21, 2014, Doug Anderson wrote: >> If we happened to get a data error at just the wrong time the dw_mmc >> driver could get into a state where it would never complete its >> request. That would leave the caller just hanging t

RE: [PATCH v2] mmc: dw_mmc: Make sure we don't get stuck when we get an error

2014-07-27 Thread Seungwon Jeon
Hi Chris & Ulf, I hope you find this patch for next. Thanks, Seungwon Jeon On Wed, May 21, 2014, Seungwon Jeon wrote: > On Wed, May 21, 2014, Doug Anderson wrote: > > If we happened to get a data error at just the wrong time the dw_mmc > > driver could get into a state where it would never compl

RE: [PATCH v2] mmc: dw_mmc: Make sure we don't get stuck when we get an error

2014-05-21 Thread Seungwon Jeon
On Wed, May 21, 2014, Doug Anderson wrote: > If we happened to get a data error at just the wrong time the dw_mmc > driver could get into a state where it would never complete its > request. That would leave the caller just hanging there. > > We fix this two ways and both of the two fixes on thei