Re: [PATCH 2/2] mmc: core: Add no single read retries

2021-03-01 Thread Ulf Hansson
On Wed, 17 Feb 2021 at 09:46, DooHyun Hwang wrote: > > > On 17/02/21 8:00 am, Adrian Hunter wrote: > >On 17/02/21 7:46 am, Adrian Hunter wrote: > >> On 17/02/21 7:22 am, DooHyun Hwang wrote: > >>> This makes to handle read errors faster by not retrying multiple > >>> block read(CMD18) errors with

RE: [PATCH 2/2] mmc: core: Add no single read retries

2021-02-17 Thread DooHyun Hwang
On 17/02/21 8:00 am, Adrian Hunter wrote: >On 17/02/21 7:46 am, Adrian Hunter wrote: >> On 17/02/21 7:22 am, DooHyun Hwang wrote: >>> This makes to handle read errors faster by not retrying multiple >>> block read(CMD18) errors with single block reads(CMD17). >>> >>> On some bad SD Cards that

Re: [PATCH 2/2] mmc: core: Add no single read retries

2021-02-16 Thread Adrian Hunter
On 17/02/21 7:46 am, Adrian Hunter wrote: > On 17/02/21 7:22 am, DooHyun Hwang wrote: >> This makes to handle read errors faster by not retrying >> multiple block read(CMD18) errors with single block reads(CMD17). >> >> On some bad SD Cards that have problem with read operations, >> it is not

Re: [PATCH 2/2] mmc: core: Add no single read retries

2021-02-16 Thread Adrian Hunter
On 17/02/21 7:22 am, DooHyun Hwang wrote: > This makes to handle read errors faster by not retrying > multiple block read(CMD18) errors with single block reads(CMD17). > > On some bad SD Cards that have problem with read operations, > it is not helpful to retry multiple block read errors with >