From: Marcel Holtmann <marcel@holtmann.org>
To: cijoml@volny.cz
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Control ACL link from user-space?
Date: Tue, 23 Mar 2004 00:30:05 +0100 [thread overview]
Message-ID: <1079998205.2663.296.camel@pegasus> (raw)
In-Reply-To: <200403222018.55288.cijoml@volny.cz>
Hi Michal,
> is it possible to control ACL link of HID devices from userspace?
> When my screen-saver starts, it should call ACL disconnect to save power of
> mouse and keyboard.
the current bthid contains an idle timeout after that it disconnects the
two L2CAP channels and thus the ACL link. However the HID specification
makes it clear that the HID device itself has to ensure that is consumes
less power as possible. The Microsoft devices are very good with power
saving, but the Apple devices are not so good. Actually the use of sniff
mode saves already much power.
Regards
Marcel
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next prev parent reply other threads:[~2004-03-22 23:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-22 19:18 [Bluez-users] Control ACL link from user-space? Michal Semler (volny.cz)
2004-03-22 23:30 ` Marcel Holtmann [this message]
2004-03-23 7:14 ` Michal Semler (volny.cz)
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