Return-Path: MIME-Version: 1.0 In-Reply-To: <200909110832.16244.oliver@neukum.org> References: <6887eb5d0909102327u2ca531d1q35d027839495a978@mail.gmail.com> <200909110832.16244.oliver@neukum.org> Date: Fri, 11 Sep 2009 17:44:21 +0530 Message-ID: <6887eb5d0909110514l14350045q5978f0eabbde2eb1@mail.gmail.com> Subject: Re: problem in btusb driver for linux-2.6.30 From: Kartikey Parmar To: Oliver Neukum Cc: linux-bluetooth@vger.kernel.org, linux-usb@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Dear Oliver / Marcel kindly find /proc/bus/usb/devices output below: ***************************************************************************************** T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0001 Rev= 2.06 S: Manufacturer=Linux 2.6.30 ohci_hcd S: Product=AT91 OHCI S: SerialNumber=at91 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1 P: Vendor=1131 ProdID=1001 Rev= 3.73 S: Manufacturer=ISSC S: Product=ISSCEDRBTA C:* #Ifs= 3 Cfg#= 1 Atr=c0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none) ********************************************************************************************* On Fri, Sep 11, 2009 at 12:02 PM, Oliver Neukum wrote: > Am Freitag, 11. September 2009 08:27:33 schrieb Kartikey Parmar: >> Dear friends, >> >> I have configured linux-2.6.30 for AT91SAM9263 with Bluetooth support >> of RFCOMM, SCO, L2CAP and HCI USB driver for bluetooth usb dongle. > > Did it work with 2.6.29? > >> When I insert bluetooth dongle in usb port it calls btusb_probe twice, >> and then I m receiving error like "No such device". >> >> I have checked with the debug log, it gives me an error "interface >> numbers are hardcoded in the spec" and returns ENODEV. > > Please post the log and "lsusb -v" for your device. > > ? ? ? ?Regards > ? ? ? ? ? ? ? ?Oliver > > -- Kartikey Parmar R&D Software Engg Matrix Telecom Pvt Ltd Baroda, Gujarat (India) 09879095390 (M)