From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jeffrey Bridge To: bluez-users@lists.sf.net Date: Tue, 06 Mar 2007 10:32:19 -0600 Message-Id: <1173198739.25660.0.camel@localhost> Mime-Version: 1.0 Subject: [Bluez-users] bcm2045 issue 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, I'm not sure if this is supposed to work yet or not, but I'm having trouble getting a Dell Wireless 355 module (AKA BCM2045) working in an e1705 under Gentoo. Here is the error message generated upon 'modprobe hci_usb': Bluetooth: HCI USB driver ver 2.9 usbcore: registered new interface driver hci_usb hci_usb_intr_rx_submit: hci0 intr rx submit failed urb ffff81007a5c4ea8 err -28 hci_cmd_task: hci0 command tx timeout If I then try to run 'hciconfig hci0 up', it says: Can't init device hci0: Input/output error (5) And the kernel also outputs another: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb ffff8100763848e8 err -28 Here's all the system info I know of which may be relevant. $ uname -a Linux myhostname 2.6.20.1-64 #1 SMP PREEMPT Tue Feb 27 10:07:05 GMT+6 2007 x86_64 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel GNU/Linux bluez packages installed via Gentoo: net-wireless/bluez-bluefw-1.0 net-wireless/bluez-firmware-1.2 net-wireless/bluez-libs-2.25 net-wireless/bluez-utils-2.25-r1 >>>From /proc/bus/usb/devices: T: Bus=01 Lev=03 Prnt=15 Port=00 Cnt=01 Dev#= 16 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=413c ProdID=8126 Rev= 1.00 S: Manufacturer=Broadcom Corp S: Product=BCM2045 C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 32 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 32 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 64 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 64 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 64 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 64 Ivl=1ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none) I saw some other people asking about this, but I was unable to find any definite answers. Does anyone how to get this to work? Please let me know if I need to supply more info about my configuration. Jeff ------------------------------------------------------------------------- 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