Re: MMC retry mechanism

2009-09-14 Thread Pierre Ossman
On Sun, 6 Sep 2009 12:58:54 -0500 "Madhusudhan" wrote: > Okay. Thanks for the info. I would like to read those discussions and the > patches, any reference? Or where do I look for them and any good way to > search such threads in general? > The subjects have been a bit unclear unfortunately, bu

RE: MMC retry mechanism

2009-09-10 Thread Madhusudhan
> -Original Message- > From: Adrian Hunter [mailto:adrian.hun...@nokia.com] > Sent: Monday, September 07, 2009 2:18 AM > To: Madhusudhan > Cc: linux-mmc@vger.kernel.org > Subject: Re: MMC retry mechanism > > Madhusudhan wrote: > > Hi Adrian, > > >

Re: MMC retry mechanism

2009-09-07 Thread Adrian Hunter
Madhusudhan wrote: Hi Adrian, With respect to the below commit, It looks like currently the retry mechanism only handles the READ path. I wonder could a similar retry logic feasible for the WRITE path? Regards, Madhu From my point of view, writes should never fail. In theory, the MMC shou

RE: MMC retry mechanism

2009-09-06 Thread Madhusudhan
> -Original Message- > From: Pierre Ossman [mailto:pierre-l...@ossman.eu] > Sent: Sunday, September 06, 2009 9:21 AM > To: Madhusudhan > Cc: 'Adrian Hunter'; linux-mmc@vger.kernel.org > Subject: Re: MMC retry mechanism > > On Fri, 4 Sep 2009 17:

Re: MMC retry mechanism

2009-09-06 Thread Pierre Ossman
On Fri, 4 Sep 2009 17:08:05 -0500 "Madhusudhan" wrote: > Hi Adrian, > > With respect to the below commit, It looks like currently the retry > mechanism only handles the READ path. > > I wonder could a similar retry logic feasible for the WRITE path? > The claim is that doing so can break some

MMC retry mechanism

2009-09-04 Thread Madhusudhan
Hi Adrian, With respect to the below commit, It looks like currently the retry mechanism only handles the READ path. I wonder could a similar retry logic feasible for the WRITE path? Regards, Madhu commit 6a79e391df295bd7c2aa1309ea5031f361c197fd Author: Adrian Hunter Date: Wed Dec 31 18:2