From: Felipe Balbi <balbi@kernel.org>
To: Ferry Toth <fntoth@gmail.com>,
linux-usb@vger.kernel.org,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: felipe.balbi@linux.intel.com
Subject: Re: BUG with linux 5.9.0 with dwc3 in gadget mode
Date: Tue, 20 Oct 2020 15:32:12 +0300 [thread overview]
Message-ID: <874kmpf583.fsf@kernel.org> (raw)
In-Reply-To: <a565dc52-27ab-f5be-4fee-5a8f96d66456@gmail.com>
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Hi,
Ferry Toth <fntoth@gmail.com> writes:
8< snip
>>> [ 12.657416] CR2: 0000000100000000
>>> [ 12.660729] ---[ end trace 9b92dea6da33c71e ]---
>>
>> It this something you can reproduce on your end? Ferry, can you get dwc3
>> trace logs when this happens? ftrace_dump_on_oops may help here.
> I will do that tonight. Is flipping on ftrace_dump_on_oops sufficient or
> do I need to do more?
you'd have to enable dwc3 trace events first ;-)
> BTW after posting this I found in host mode dwc3 is not working properly
> either. No oops, but no driver get loaded on device plug in.
okay
--
balbi
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next prev parent reply other threads:[~2020-10-20 12:32 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-16 20:21 BUG with linux 5.9.0 with dwc3 in gadget mode Ferry Toth
2020-10-19 5:45 ` Felipe Balbi
2020-10-19 7:14 ` Ferry Toth
2020-10-19 18:49 ` Ferry Toth
2020-10-20 12:35 ` Felipe Balbi
2020-10-20 21:01 ` Ferry Toth
2020-10-19 7:18 ` Ferry Toth
2020-10-20 12:32 ` Felipe Balbi [this message]
2020-10-20 19:46 ` Ferry Toth
2020-10-20 20:37 ` Ferry Toth
2020-10-20 22:10 ` Thinh Nguyen
2020-10-20 22:58 ` Thinh Nguyen
2020-10-21 1:47 ` Jack Pham
2020-10-21 1:56 ` Thinh Nguyen
2020-10-21 20:01 ` Ferry Toth
2020-10-22 9:23 ` Andy Shevchenko
2020-10-21 19:45 ` Ferry Toth
2020-10-21 19:50 ` Thinh Nguyen
2020-10-21 20:42 ` Ferry Toth
2020-10-21 23:32 ` Thinh Nguyen
2020-10-22 13:43 ` Andy Shevchenko
2020-10-27 20:13 ` Ferry Toth
2020-10-27 21:06 ` Jack Pham
2020-10-27 22:07 ` Ferry Toth
2020-10-27 21:16 ` Andy Shevchenko
2020-10-27 21:54 ` Ferry Toth
2020-10-28 9:18 ` Felipe Balbi
2020-11-05 21:29 ` Ferry Toth
2020-11-06 6:38 ` Felipe Balbi
2020-11-06 8:14 ` Ferry Toth
[not found] ` <326aa23e-fabd-f3d6-4778-d036858413a2@gmail.com>
2020-11-06 14:15 ` Felipe Balbi
[not found] ` <e21a5a77-9017-4cbe-a228-85357d660da5@gmail.com>
2020-11-07 8:01 ` Felipe Balbi
2020-11-07 13:37 ` Ferry Toth
2020-11-09 7:00 ` Felipe Balbi
2020-10-27 21:19 ` Andy Shevchenko
2020-10-19 19:46 ` Andy Shevchenko
2020-10-19 20:46 ` Ferry Toth
2020-10-20 13:27 ` Andy Shevchenko
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