From: Marcel Holtmann <marcel@holtmann.org>
To: Vesa Halttunen <vesuri@jormas.com>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Re: Jerky MX900 mouse movement with 2.6.7-mh1, hidp and hidd
Date: Sun, 20 Jun 2004 23:05:55 +0200 [thread overview]
Message-ID: <1087765554.4781.67.camel@pegasus> (raw)
In-Reply-To: <1087763282.1232.17.camel@pc.vesuri.net>
Hi Vesa,
> > you really should, because I have seen that HID devices don't really
> > like if they can't switch into sniff mode. And if you don't enable role
> > switch your host can't become the master and so can't join your mouse
> > and keyboard into one piconet. Thus you get a scatternet and this can
> > cause troubles.
>
> I'm sorry but I don't know how. Could someone tell me?
actually if you use the default hcid.conf from bluez-utils-2.7 and
startup hcid this should be all done at device init. If not, then you
must use "hciconfig hci0 lp ..." for it.
hci0: Type: USB
BD Address: 00:02:xx:xx:xx:xx ACL MTU: 384:8 SCO MTU: 64:8
Link policy: RSWITCH HOLD SNIFF PARK
> hcitool con shows the keyboard and the mouse as follows:
> Connections:
> > ACL ..:..:..:..:..:.. handle 44 state 1 lm MASTER
> > ACL ..:..:..:..:..:.. handle 41 state 1 lm MASTER
This is the outgoing case and that is never a problem. But the devices
reconnect and then you will see two slaves and this means scatternet.
Regards
Marcel
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next prev parent reply other threads:[~2004-06-20 21:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-20 18:52 [Bluez-users] Jerky MX900 mouse movement with 2.6.7-mh1, hidp and hidd Vesa Halttunen
2004-06-20 21:40 ` Marcel Holtmann
2004-06-20 19:45 ` [Bluez-users] " Vesa Halttunen
2004-06-20 22:29 ` Marcel Holtmann
2004-06-20 20:28 ` Vesa Halttunen
2004-06-20 20:36 ` Michal Semler
2004-06-20 21:05 ` Marcel Holtmann [this message]
2004-06-20 20:47 ` Vesa Halttunen
2004-06-20 21:57 ` Marcel Holtmann
2004-06-20 21:34 ` Vesa Halttunen
2004-06-20 23:27 ` Marcel Holtmann
2004-06-20 22:18 ` Vesa Halttunen
2004-06-21 3:16 ` Marcel Holtmann
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