linux-kernel - RE: [PATCH v2] r8152: fix lockup when runtime PM is enabled

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Date:	Wed, 23 Dec 2015 11:15:16 +0000
From:	Hayes Wang <hayeswang@...ltek.com>
To:	Oliver Neukum <oneukum@...e.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"peter@...ensteyn.nl" <peter@...ensteyn.nl>
Subject: RE: [PATCH v2] r8152: fix lockup when runtime PM is enabled

Oliver Neukum [mailto:oneukum@...e.com]
> Sent: Wednesday, December 23, 2015 6:46 PM
[...]
> That is indeed a problem and I need to think a bit about finding
> a good solution. If you are happy with an inelegant solution, you can
> use a pm_notifier, which will tell you that the system is going
> to suspend. This is documented:
> 
> https://www.kernel.org/doc/Documentation/power/notifiers.txt

Thanks. I would study it after fixing the reset_resume() issue.

Best Regards,
Hayes