From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Cc: "'Joel Becker'" <jlbec@evilplan.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
"'Kyungmin Park'" <kyungmin.park@samsung.com>,
"'Felipe Balbi'" <balbi@ti.com>,
"'Greg Kroah-Hartman'" <gregkh@linuxfoundation.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
"'Alan Stern'" <stern@rowland.harvard.edu>
Subject: Re: [RFC 0/2] USB gadget - configfs
Date: Fri, 17 Aug 2012 12:34:11 +0200 [thread overview]
Message-ID: <502E1E23.60201@linutronix.de> (raw)
In-Reply-To: <000201cd7c63$60186370$20492a50$%p@samsung.com>
On 08/17/2012 12:30 PM, Andrzej Pietrasiewicz wrote:
>> There is a separation between "setting myself up" and "seeing that a host
>> wants to talk to me". You are a woman. And if you not done yet done you
> ignore
>> the host until you are ready. Can also be ready before the host wants to
> talk
>> to you. It depends on your mood / use case (give the use the choice
> between
>> storage& network and offer always both because we are self powered).
>>
>
> You never know when she is ready... ;)
>
> Please note, that in the example implementation it is userspace
> who needs to explicitly store "1" into the "connect" attribute;
> if it is not set, connecting the cable will have no effect and,
> conversely, if the cable is connected but the "1" is not stored,
> the gadget will not be seen by the host.
maybe we should rename "connect" here to "ready" or "available". It
seems to cause confusion.
>
> Andrzej
Sebastian
next prev parent reply other threads:[~2012-08-17 10:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-21 10:55 [RFC 0/2] USB gadget - configfs Andrzej Pietrasiewicz
2012-06-21 10:55 ` [RFC 1/2] fs: configfs: add check_rmdir operation Andrzej Pietrasiewicz
2012-07-02 8:49 ` Joel Becker
2012-06-21 10:55 ` [RFC 2/2] usb: gadget: Add USB Functions Gadget Andrzej Pietrasiewicz
2012-06-21 11:34 ` [RFC 0/2] USB gadget - configfs Sebastian Andrzej Siewior
2012-06-24 19:50 ` Sebastian Andrzej Siewior
2012-06-25 14:11 ` Alan Stern
2012-07-03 16:15 ` Felipe Balbi
2012-07-02 9:09 ` Joel Becker
2012-07-10 8:54 ` Andrzej Pietrasiewicz
2012-08-15 8:13 ` Joel Becker
2012-08-16 13:17 ` Andrzej Pietrasiewicz
2012-08-16 13:47 ` Sebastian Andrzej Siewior
2012-08-17 1:46 ` Joel Becker
2012-08-17 9:22 ` Sebastian Andrzej Siewior
2012-08-17 10:30 ` Andrzej Pietrasiewicz
2012-08-17 10:34 ` Sebastian Andrzej Siewior [this message]
2012-08-20 5:59 ` Joel Becker
2012-08-20 8:53 ` Andrzej Pietrasiewicz
2012-08-20 11:17 ` Joel Becker
2012-08-20 11:01 ` Sebastian Andrzej Siewior
2012-08-20 11:19 ` Joel Becker
2012-08-21 8:19 ` Andrzej Pietrasiewicz
2012-08-29 19:52 ` Sebastian Andrzej Siewior
2012-08-29 13:17 ` Andrzej Pietrasiewicz
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