Hi,
Vincent Pelletier writes:
> Hello,
>
> On Sun, Mar 26, 2017 at 9:20 PM, Andy Shevchenko
> wrote:
>> On Sat, 2017-03-25 at 08:06 +0900, Vincent Pelletier wrote:
>>> FWIW, at home enumeration happens much more reliably behind a hub than
>>> directly on a host (both being xHCI). Maybe my ediso
Hello,
On Sun, Mar 26, 2017 at 9:20 PM, Andy Shevchenko
wrote:
> On Sat, 2017-03-25 at 08:06 +0900, Vincent Pelletier wrote:
>> FWIW, at home enumeration happens much more reliably behind a hub than
>> directly on a host (both being xHCI). Maybe my edison board has some
>> electrical issue a hub
On Sat, 2017-03-25 at 08:06 +0900, Vincent Pelletier wrote:
> Hello Andy, Felipe,
>
> Sorry for the late reply.
>
> On Mon, Mar 20, 2017 at 6:23 PM, Felipe Balbi
> wrote:
> > Andy Shevchenko writes:
> > > Can you check my latest snapshot?
>
> I built your github eds branch as of cfa21022e (bas
Hello Andy, Felipe,
Sorry for the late reply.
On Mon, Mar 20, 2017 at 6:23 PM, Felipe Balbi
wrote:
> Andy Shevchenko writes:
>> Can you check my latest snapshot?
I built your github eds branch as of cfa21022e (based on 4.11.0-rc3),
but I still get enumeration issues (see below). I did not merg
Hi,
Andy Shevchenko writes:
> On Sat, 2017-01-07 at 04:07 +, Vincent Pelletier wrote:
>> On Fri, 6 Jan 2017 15:21:17 +, Vincent Pelletier
>> wrote:
>> > The next issue is that often (>9 times out of 10) the dwc3 fails to
>> > respond to the SET_CONFIGURATION standard request. As a resu
On Sat, 2017-01-07 at 04:07 +, Vincent Pelletier wrote:
> On Fri, 6 Jan 2017 15:21:17 +, Vincent Pelletier
> wrote:
> > The next issue is that often (>9 times out of 10) the dwc3 fails to
> > respond to the SET_CONFIGURATION standard request. As a result, only
> > EP0 works.
>
> I capture
On Fri, 6 Jan 2017 15:21:17 +, Vincent Pelletier
wrote:
> The next issue is that often (>9 times out of 10) the dwc3 fails to
> respond to the SET_CONFIGURATION standard request. As a result, only
> EP0 works.
I captured a successful enumeration, there are also corrupted pids:
002:03.271'422
On Tue, 3 Jan 2017 18:18:02 +0100, Vincent Pelletier
wrote:
> Sadly, this fix alone is not enough to get a functional device. I did
> not investigate much yet, and need to get some sleep.
I investigated more.
The next issue is that often (>9 times out of 10) the dwc3 fails to
respond to the SET_
Checking more, I think the 3 "do {...} while(--count)" loops in f_fs.c
are wrong: they should be "while(count--){...}" ("git format-patch"
attached, sorry, I'm on a dev-hostile mail client at the moment):
- count covers function-specific endpoint, so it is 0 when no endpoint
is declared, which lead
On Tue, 2017-01-03 at 17:00 +0200, Andy Shevchenko wrote:
> On Tue, 2017-01-03 at 15:49 +0100, Vincent Pelletier wrote:
> > Hello,
> >
> > I am hitting the following oops with 4.10-rc2 (on an intel edison,
> > so
> > this is with Andy's patchset[1] which is currently based on 4.10-rc2
> > and does
On Tue, 2017-01-03 at 15:49 +0100, Vincent Pelletier wrote:
> Hello,
>
> I am hitting the following oops with 4.10-rc2 (on an intel edison, so
> this is with Andy's patchset[1] which is currently based on 4.10-rc2
> and does not seem to touch usb code) with Felipe's fixes-for-v4.10-rc3
> merged on
Hello,
I am hitting the following oops with 4.10-rc2 (on an intel edison, so
this is with Andy's patchset[1] which is currently based on 4.10-rc2
and does not seem to touch usb code) with Felipe's fixes-for-v4.10-rc3
merged on top of it.
The oops + kdb traceback:
[ 42.537029] file system regis
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