From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-users] Once again: Socket CF card and Kernel 2.6 From: Marcel Holtmann To: BlueZ Mailing List In-Reply-To: <20050228220209.GA8151@adamis.de> References: <20050226031901.GL11723@adamis.de> <1109578431.17256.9.camel@pegasus> <20050228220209.GA8151@adamis.de> Content-Type: text/plain Message-Id: <1109665776.17256.122.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Tue, 01 Mar 2005 09:29:36 +0100 Hi Mathias, > > what kind of 2.6 kernel is this? Give 2.6.11-rc5 a chance. Do you see > > anything special with dmesg? > > Before I have tried 2.6.9-1-686 (Debian unstable) and 2.6.10 (from > www.kernel.org). Now I patched the 2.6.10 up to 2.6.11-rc5, but it seems > to behave the same - same messages in dmesg as before, still timeout > when running hciattach (nothing in dmesg after this command)... > Also the same with the -mh4 patch (against a clean 2.6.10). > > I checked what the working 2.4.29 shows in dmesg, maybe this helps > somewhat: > > Inserting the card: > ----- > cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xcffff > 0xd8000-0xfffff > ttyS01 at port 0x02f8 (irq = 11) is a 16C950/954 > ----- > > modprobe hci_uart: > ----- > BlueZ HCI UART driver ver 2.1 Copyright (C) 2000,2001 Qualcomm Inc > Written 2000,2001 by Maxim Krasnyansky > ----- > > hciattach ttyS1 socket: > ----- > bcsp_recv: Out-of-order packet arrived, got 1 expected 0 > ----- > (but the bluetooth device works despite this error) > > One idea: is there an (easy) way to log what's going on on the ttyS1 > device (I mean the communication between the hci_uart driver and the cf > card)? This way one could compare the logs of kernel 2.4 and 2.6 and > maybe see what's wrong... I am not an serial card expert. This is a problem in the serial subsystem and a BlueZ problem. > Another question: What about the btuart_cs.ko module, what's the > difference to the hci_uart module? It only supports H:4 and is very limited and no longer supported. 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-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users