lkml.org 
[lkml]   [2021]   [Apr]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [BUG]: usb: dwc3: gadget: Prevent EP queuing while stopping transfers
From
Date

> Am 04.04.2021 um 12:01 schrieb Greg KH <gregkh@linuxfoundation.org>:
>
> On Sun, Apr 04, 2021 at 11:29:00AM +0200, H. Nikolaus Schaller wrote:
>> it seems as if the patch
>>
>> 9de499997c37 ("usb: dwc3: gadget: Prevent EP queuing while stopping transfers") in v5.11.y
>> f09ddcfcb8c5 ("usb: dwc3: gadget: Prevent EP queuing while stopping transfers") in v5.12-rc5
>>
>> reproducible breaks dwc3 RNDIS gadget, at least on the Pyra Handheld (OMAP5).
>>
>> The symptom of having this patch in tree (v5.11.10 or v5.12) is that
>> rndis/gadget initially works after boot.
>
> Should be fixed now by 5aef629704ad ("usb: dwc3: gadget: Clear DEP flags
> after stop transfers in ep disable"). Can you test and verify this?

Yes it works. I was no longer able to reproduce the console log.

Thanks for the quick response!

BR,
Nikolaus Schaller

\
 
 \ /
  Last update: 2021-04-04 12:51    [W:0.040 / U:0.596 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site