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From: Oliver Neukum <oneukum@suse.com>
To: Daniel Drake <drake@endlessm.com>, gregkh@linuxfoundation.org
Cc: chiu@endlessm.com, linux@endlessm.com, stern@rowland.harvard.edu,
	linux-pm@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v3] USB: Force disconnect Huawei 4G modem during suspend
Date: Wed, 18 Oct 2017 11:31:20 +0200	[thread overview]
Message-ID: <1508319080.8211.2.camel@suse.com> (raw)
In-Reply-To: <20171018071501.4900-1-drake@endlessm.com>

Am Mittwoch, den 18.10.2017, 15:15 +0800 schrieb Daniel Drake:
> Notes:
>     v2:
>     - Handle quirk later in suspend, to avoid interfering with other parts
>       of the suspend routine.
>     - Don't do the disconnect on runtime suspend, only for S3 suspend

Hi,

well, can we effectively runtime suspend these devices?
Furthermore, it seems to me that we indeed cannot do a runtime
suspend on external devices needing this quirk, but what about
internal devices?
And if we cannot do runtime suspend, should we not block it?

	Regards
		Oliver

  reply	other threads:[~2017-10-18  9:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-18  7:15 [PATCH v3] USB: Force disconnect Huawei 4G modem during suspend Daniel Drake
2017-10-18  9:31 ` Oliver Neukum [this message]
2017-10-24  4:16   ` Daniel Drake
     [not found]     ` <CAD8Lp47eCDkYX8gOQx2YYnt_hubqkmMjZ5U75t9gPSy6B=5MDw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-10-24  8:07       ` Oliver Neukum
2017-10-18 14:55 ` Alan Stern

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