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From: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
To: John Stultz <john.stultz@linaro.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>,
	Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>,
	Artur Petrosyan <Arthur.Petrosyan@synopsys.com>,
	Linux USB List <linux-usb@vger.kernel.org>,
	lkml <linux-kernel@vger.kernel.org>,
	Tom Gall <tom.gall@linaro.org>,
	Andrzej Hajda <a.hajda@samsung.com>
Subject: Re: REGRESSION: dwc2: gadget: Add scatter-gather mode
Date: Thu, 21 Mar 2019 08:19:27 +0100	[thread overview]
Message-ID: <2ee85d78-cc76-b43d-5787-72986c0ffb69@gmail.com> (raw)
In-Reply-To: <CALAqxLW_6rMG3Bh9tR8=_Zw2y4XkMAsBCnZ6WC89tc7-2kKgHw@mail.gmail.com>

Hi John,


W dniu 20.03.2019 o 21:17, John Stultz pisze:
> On Mon, Mar 11, 2019 at 9:50 AM John Stultz <john.stultz@linaro.org> wrote:
>> On Mon, Mar 11, 2019 at 3:15 AM Marek Szyprowski
>> <m.szyprowski@samsung.com> wrote:
>>> On 2019-03-08 21:53, John Stultz wrote:

<snip>

>>> I've CCed new Andrzej's email.
>>>
>>> Could you tell a bit more how to reproduce this issue? Which USB
>>> function are you running on the target system? I've noticed that you are
>>> using functionfs. Is is possible to get access to the usb function
>>> daemon to reproduce the problem here? Which version of HiKey board are
>>> you using?
>>

Can you please apply this patch:

https://www.spinics.net/lists/linux-usb/msg178195.html

and see if this helps?

Andrzej

  reply	other threads:[~2019-03-21  7:19 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20190308205332epcas1p181370b12f611fd746d333a557a1ddb48@epcas1p1.samsung.com>
2019-03-08 20:53 ` REGRESSION: dwc2: gadget: Add scatter-gather mode John Stultz
2019-03-11  6:28   ` Minas Harutyunyan
2019-03-11 10:15   ` Marek Szyprowski
2019-03-11 16:50     ` John Stultz
2019-03-20 20:17       ` John Stultz
2019-03-21  7:19         ` Andrzej Pietrasiewicz [this message]
2019-03-21 18:36           ` John Stultz

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