From: Marcel Holtmann <marcel@holtmann.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: [patch] re-trigger hid2hci switching for logitech devices
Date: Wed, 24 Mar 2010 08:00:02 +0000 [thread overview]
Message-ID: <1269417602.11714.109.camel@localhost.localdomain> (raw)
In-Reply-To: <20100323234818.GA13684@night.luon.net>
Hi Kay,
> > Logitech usb bluetooth dongles that have a HID mode need to be retriggered
> > into HCI mode after S3 just like Dell ones otherwise they'll just disappear
> > and my bluetooth stops working :/
>
> Nothing against the patch in particular. It seems reasonable from the
> point we are at at the moment.
>
> But Marcel, are we really sure, we want to go through all this crap in
> userspace? Isn't it much simpler to do this from inside the kernel, it
> seems odd to do this in udev as such a fragile magic.
we might should just do it inside the kernel. Especially since we now
have a proper HID bus for vendor specific drivers available. Not that
there are clear direction right now, but it would be worth to spent some
time to investigate it.
Regards
Marcel
prev parent reply other threads:[~2010-03-24 8:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-23 23:48 [patch] re-trigger hid2hci switching for logitech devices Sjoerd Simons
2010-03-24 5:10 ` Kay Sievers
2010-03-24 8:00 ` Marcel Holtmann [this message]
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