EIO errors on SWI9200 modules

[Aleksander Morgado]

On Wed, Mar 22, 2017 at 1:51 PM, Bjørn Mork <bjorn at mork.no> wrote:
>>>> I think the problem you see is newer than that, and caused either by my
>>>> commit 833415a3e781 ("cdc-wdm: fix "out-of-sync" due to missing
>>>> notifications"), or by a combination of that with commit  c1da59dad0eb
>>>> ("cdc-wdm: Clear read pipeline in case of error")
>>>
>>> I'll try reverting those and see what happens later tonight, unless
>>> you're quicker :9
>>
>> Yes, I can confirm that commit
>> c1da59dad0ebd3f9bd238f3fff82b1f7ffda7829 introduced this issue, so all
>> versions since v4.9 are affected.
>
> Thanks. Makes sense in the way that I've never fully understood what
> that commit did...
>
> But this means that we must get Robert and Oliver into the discussion.
> Do you mind sending them a summary of the problem and the testing you
> have done?  Or propose a revert if you think that is appropriate?

I will email the LKML, yes

-- 
Aleksander
https://aleksander.es