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] Jerky MX900 mouse movement with 2.6.7-mh1, hidp and hidd
Date: Sun, 20 Jun 2004 23:40:04 +0200 [thread overview]
Message-ID: <1087767604.4781.52.camel@pegasus> (raw)
In-Reply-To: <1087757523.839.10.camel@pc.vesuri.net>
Hi Vesa,
> I have a Logitech Cordless Desktop Bluetooth (an MX900 mouse and an
> Elite keyboard). Earlier I used them in HCI mode by using hid2hci, hcid
> and bthid but Marcelo Holtmann hinted it might be a good idea to
> try the hidp kernel module and hidd instead.
>
> I'm now running kernel 2.6.7-mh1 and I have the hidp module loaded and
> hidd running. The keyboard works fine but mouse movement is very jerky.
> There pointer lags behind and stops for approximately 100ms (or
> whatever) every 0.5 seconds. This happens both on the console with GPM
> and in X.
>
> What might be the problem? The mouse movement was smooth with bthid.
> To get things up and running I'm modprobing uhci-hcd, bluetooth and
> hidp, uinput and hci_usb, then running hid2hci, bringing hci0 up with
> hciconfig hci0 up and finally starting hidd with hidd -i hci0 --server.
the combination of hidp + hidd works much better for me than bthid and I
wrote both implementations. Do you enabled role switch and sniff mode
support? Show us the output of "hciconfig -a".
Regards
Marcel
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next prev parent reply other threads:[~2004-06-20 21:40 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 [this message]
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
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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