linux-kernel - Re: [RFC PATCH v2 0/4] Type-C Port Manager

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Message-ID: <CABXOdTfZ2Y-5YjUKwrb_NB2Eyis7N-XqBKgZHX1i1=iU7PNhAg@mail.gmail.com>
Date:	Thu, 18 Aug 2016 06:17:13 -0700
From:	Guenter Roeck <groeck@...gle.com>
To:	Oliver Neukum <oneukum@...e.com>
Cc:	Guenter Roeck <groeck@...omium.org>,
	Felipe Balbi <felipe.balbi@...ux.intel.com>,
	Bin Gao <bin.gao@...el.com>,
	Chandra Sekhar Anagani <chandra.sekhar.anagani@...el.com>,
	Pranav Tipnis <pranav.tipnis@...el.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-usb@...r.kernel.org,
	Bruce Ashfield <bruce.ashfield@...driver.com>
Subject: Re: [RFC PATCH v2 0/4] Type-C Port Manager

On Thu, Aug 18, 2016 at 12:43 AM, Oliver Neukum <oneukum@...e.com> wrote:
> On Wed, 2016-08-17 at 15:04 -0700, Guenter Roeck wrote:
>> The following series of patches implements a USB Type-C Port Manager
>> using the pending USB Type-C class code as basis. The code is still
>> WIP,
>> but I think it is important to get feedback from the community at this
>> point.
>
> Hi,
>
> a question on design. What happens if the system wants to suspend while
> we are in the middle of a power negotiation?
>

Abort power negotiation, I would think, unless you have a better idea.

Thanks,
Guenter