From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-devel] sco transfer not possible if hci_usb uses ehci_hcd? From: Marcel Holtmann To: bluez-devel@lists.sourceforge.net In-Reply-To: <200504082054.21259.rjenster@web.de> References: <200504082054.21259.rjenster@web.de> Content-Type: text/plain Message-Id: <1113049174.9783.52.camel@pegasus> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Sat, 09 Apr 2005 14:19:34 +0200 Hi Ruben, > I've the problem that when ehci_hcd is loaded and I plug my bluetooth dongle > to my usb hub, hci_hcd uses the ehci host and playing or recording sound > through snd-bt-sco is not possible then. (USB_EHCI_SPLIT_ISO is enabled) > I have to unload ehci_hcd and replug the dongle in order to make audio > transfer possible. > Can I tell hci_usb to use ohci_hcd even when ehci_hcd is loaded? > > Curiously when I plug the dongle to the usb jacks that are direcly attached to > the mainboard hci_usb uses the ohci host, even when ehci_hcd is loaded. > > I've added a bug report to thet kernel bugtracker > http://bugme.osdl.org/show_bug.cgi?id=4358 > > I would be glad if someone could help me. with David's and Greg's attention you got the right guys for this job, because I am not into USB HCD stuff. Regards Marcel ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel