From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Marcel Holtmann To: BlueZ users In-Reply-To: <78338BC4EB35DC488A56F870C94161F1331D92@si-cmn1.coind.dom> References: <78338BC4EB35DC488A56F870C94161F1331D92@si-cmn1.coind.dom> Date: Wed, 26 Jul 2006 09:25:32 +0200 Message-Id: <1153898732.746.13.camel@localhost> Mime-Version: 1.0 Subject: Re: [Bluez-users] ARM-linux and multiple USB dongles 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 Francesco, > I'm facing this problem on ARM-linux (2.4.26) and 2 USB dongles on a > TS-7200 SBC by technologic systems. > > When I plug the 1st dongle, it is correctly initialized and it works > okay. > When I plug the 2nd one, it is regognized but I can't get it working: > hciconfig hc1 up returns timeout(110). > > If I unplug hci0 (the first dongle) then hci1 starts working. > > I have been trying this with different dongles & different chipsets > but I still get the same results. > On the development machine (i86 with same Kernel version) everything > works ok. > > At the beginning I thought this might be some problem with USB support > on the board. But I have been able to operate up to 7 simultaneous USB > devices on the board (not bluetooth) and they work ok. > > Are there any known issues about multiple devices and ARM? no, they are working perfectly. Why don't you try to use a recent 2.6 kernel on your system. Sticking to 2.4 is not a good idea at all. Regards Marcel ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users