Return-Path: From: Marcel Holtmann To: Olivier Le Pogam , BlueZ development In-Reply-To: <003101c843ba$5d611280$0200a8c0@jester> References: <009b01c8432a$f2b9a800$0200a8c0@jester> <000801c84343$f6efce40$0200a8c0@jester> <003101c843ba$5d611280$0200a8c0@jester> Date: Fri, 21 Dec 2007 14:39:51 +0100 Message-Id: <1198244391.8050.285.camel@aeonflux> Mime-Version: 1.0 Subject: Re: [Bluez-devel] Creating a connection : Error: Command Disallowed Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hi Olivier, > I have tried parallel connection requests with 2 types of dongles : > - Cambridge Silicon Radio (CSR) one is successful for the first connection, > and, as Peter said, returns "Command Disallowed" for next ones (and there > are automatic retries) > - Integrated System Solution Corp. one allows all connection requests (no > more "Command Disallowed") not seeing the "Command Disallowed" doesn't meant the connection request is not queued. It is impossible to have two (or more) baseband pages at the same time. You only have one radio in the chip. Once that is busy with a connection attempt, then everything else has to wait. So if the host stack queues these connection attempts or the link manager inside the Bluetooth chip makes no real difference. Regards Marcel ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel