From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Marcel Holtmann To: BlueZ users In-Reply-To: <4495C348.70501@uni-koblenz.de> References: <4493FEAF.3000904@uni-koblenz.de> <1150657327.8816.20.camel@localhost> <4495C348.70501@uni-koblenz.de> Date: Mon, 19 Jun 2006 06:43:51 +0200 Message-Id: <1150692231.7068.3.camel@localhost> Mime-Version: 1.0 Subject: Re: [Bluez-users] Multiple connections with kernel 2.4 make HCI die Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Hi Kevin, > >> I have applied the changes in the 2.4.32 patch by Marcel, but I think > >> they only refer to module unloading. Bluez installed is version 2.32. I > >> already stressed the USB bus with wireless and a hard disk, to rule out > >> that the usb driver has some funkiness, but everything went smooth. > > > > You can try to make sure that the hci_usb driver doesn't use any ISOC > > transfers for SCO. The 2.4 USB subsystem was kinda picky about it. Other > > than that you don't really have a choice except re-writing the hci_usb > > driver. > > Ok, I'll rebuild a kernel with SCO support right away. Will that > suffice, or should I comment out the ISOC stuff in hci_usb.c? no. Disable the SCO support of the hci_usb driver. With a 2.6 kernel you can do this with a module paramter, but I am not sure if this made it ever into the 2.4 kernel. Regards Marcel _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users