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From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Andrey Smirnov <andrew.smirnov@gmail.com>, Ferry Toth <fntoth@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Felipe Balbi <balbi@kernel.org>,
	Thinh Nguyen <thinhn@synopsys.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Subject: Re: [PATCH v4] usb: dwc3: Don't switch OTG -> peripheral if extcon is present
Date: Thu, 22 Sep 2022 13:08:43 +0300	[thread overview]
Message-ID: <Yyw0K/hcTZ02UP+A@smile.fi.intel.com> (raw)
In-Reply-To: <20220403164907.662860-1-andrew.smirnov@gmail.com>

On Sun, Apr 03, 2022 at 09:49:07AM -0700, Andrey Smirnov wrote:
> If the extcon device exists, get the mode from the extcon device. If
> the controller is DRD and the driver is unable to determine the mode,
> only then default the dr_mode to USB_DR_MODE_PERIPHERAL.

According to Ferry (Cc'ed) this broke Intel Merrifield platform. Ferry, can you
share bisect log?

Taking into account the late cycle, I would like to revert the change. And
Ferry and I would help to test any other (non-regressive) approach).

-- 
With Best Regards,
Andy Shevchenko



  reply	other threads:[~2022-09-22 10:09 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-03 16:49 [PATCH v4] usb: dwc3: Don't switch OTG -> peripheral if extcon is present Andrey Smirnov
2022-09-22 10:08 ` Andy Shevchenko [this message]
2022-09-22 14:30   ` Ferry Toth
     [not found]   ` <691c3073-5105-9a2b-e6f2-ea0a4b8aaea8@gmail.com>
2022-09-22 13:29     ` Andy Shevchenko
2022-09-22 20:35       ` Ferry Toth
2022-09-22 23:32     ` Andrey Smirnov
2022-09-23 16:42       ` Andy Shevchenko
2022-09-23 18:23         ` Andrey Smirnov
2022-09-23 18:35           ` Sven Peter
2022-09-23 18:58             ` Andy Shevchenko
2022-09-24  1:07               ` Andrey Smirnov
2022-09-23 18:54           ` Andy Shevchenko
2022-09-24  1:27             ` Andrey Smirnov
2022-09-24 11:55               ` Ferry Toth
2022-09-23 20:10           ` Ferry Toth
2022-09-24 21:29           ` Ferry Toth
2022-09-25 19:21             ` Ferry Toth
2022-09-26  5:43               ` Andrey Smirnov
2022-09-26 10:19                 ` Andy Shevchenko
2022-09-26 18:31                   ` Andrey Smirnov
2022-09-27 12:21                     ` Andy Shevchenko
2022-09-26 10:45               ` Sven Peter
2022-09-23 21:12         ` Ferry Toth
2022-09-24  1:34           ` Andrey Smirnov
2022-09-24 16:06             ` Ferry Toth
2022-09-26 10:21               ` Andy Shevchenko

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