Re: [RFC 0/2] USB gadget - configfs
From: Sebastian Andrzej Siewior
Date: Fri Aug 17 2012 - 06:34:10 EST
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
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