Return-path: Received: from yorgi.telenet-ops.be ([195.130.133.69]:43761 "EHLO yorgi.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751236AbYBTSBP (ORCPT ); Wed, 20 Feb 2008 13:01:15 -0500 Received: from zoltar.telenet-ops.be (zoltar.telenet-ops.be [195.130.132.57]) by yorgi.telenet-ops.be (Postfix) with ESMTP id 963836821CF for ; Wed, 20 Feb 2008 19:01:13 +0100 (CET) Received: from hoboi3bl3.telenet-ops.be (hoboi3bl3.telenet-ops.be [195.130.137.86]) by zoltar.telenet-ops.be (Postfix) with ESMTP id 26E124068 for ; Wed, 20 Feb 2008 19:00:32 +0100 (CET) Received: from winston.telenet-ops.be (winston.telenet-ops.be [195.130.137.75]) by hoboi3bl3.telenet-ops.be (8.13.1/8.13.1) with ESMTP id m1KI0Vj3022242 for ; Wed, 20 Feb 2008 19:00:31 +0100 Received: from [192.168.2.139] (d54C6CCFC.access.telenet.be [84.198.204.252]) by winston.telenet-ops.be (Postfix) with ESMTP id 8A7F4A0043 for ; Wed, 20 Feb 2008 19:00:31 +0100 (CET) Message-ID: <47AF79DA.10204@yahoo.co.uk> (sfid-20080220_180121_070641_4FFC2208) Date: Sun, 10 Feb 2008 23:25:30 +0100 From: Ivo Couckuyt MIME-Version: 1.0 To: linux-wireless@vger.kernel.org Subject: PROBLEM: p54usb doesn't work with my Philips CPWUA054 usb adapter Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, I followed the guidelines for a bug report. If there is anything else needed, I'll be happy to do all the testing needed. [1.] One line summary of the problem: p54usb driver crashes on trying to associate with an ap with the CPWUA054 usb adapter [2.] Full description of the problem/report: What works: modprobe p54usb dmesg (displays my adapter correctly) ifconfig up wlan0 dmesg (using the right firmware 2.5.6.0) but trying to associate to my accesspoint (using wpa_supplicant) causes a hard-lock up (keyboard leds blinking). Before locking up it spams loads of 'RX: unknown frame received phy1' messages on kmsg/dmesg. Note that my adapter isn't in the vendor:model id list of the p54 driver, my patch submitted for that is prob. lost somewhere. But I'm using islsm with my usb adapters for >1.5 years with no problems. lsusb lists my device's model/vendor id Bus 001 Device 002: ID 083a:5501 Accton Technology Corp. I also tried the wireless-2.6 kernel some months again with the same issue, though I had some kernel option on that allowed me to do a traceback to the failed function, *rx*() i believe (in p54 itself). I'm not really familiar with kernel debugging but i'll try to give you the full trace in a couple of days, have to figure out how to do it again. If there is anything else that is useful, I'll be happy to provide it. [3.] Keywords (i.e., modules, networking, kernel): wireless, p54 driver [4.] Kernel version (from /proc/version): If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux barton 2.6.24-gentoo-r2-BARTON #3 PREEMPT Tue Feb 19 20:31:03 CET 2008 i686 AMD Athlon(tm) XP 2500+ AuthenticAMD GNU/Linux Gnu C 4.1.2 Gnu make 3.81 binutils 2.18 util-linux 2.12r mount 2.12r module-init-tools 3.2.2 e2fsprogs 1.40.2 PPP 2.4.4 Linux C Library 2.6.1 Dynamic linker (ldd) 2.6.1 Procps 3.2.7 Net-tools 1.60 Kbd 1.13 Sh-utils 6.9 udev 115 wireless-tools 29 Modules Loaded p54usb p54common firmware_class nvidia_agp agpgart forcedeth [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) [6.] A small shell script or example program which triggers the problem (if possible) / Specific to hardware [7.] Environment / [7.1.] Software (add the output of the ver_linux script here) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux barton 2.6.24-gentoo-r2-BARTON #3 PREEMPT Tue Feb 19 20:31:03 CET 2008 i686 AMD Athlon(tm) XP 2500+ AuthenticAMD GNU/Linux Gnu C 4.1.2 Gnu make 3.81 binutils 2.18 util-linux 2.12r mount 2.12r module-init-tools 3.2.2 e2fsprogs 1.40.2 PPP 2.4.4 Linux C Library 2.6.1 Dynamic linker (ldd) 2.6.1 Procps 3.2.7 Net-tools 1.60 Kbd 1.13 Sh-utils 6.9 udev 115 wireless-tools 29 Modules Loaded p54usb p54common firmware_class nvidia_agp agpgart forcedeth [7.2.] Processor information (from /proc/cpuinfo): / [7.3.] Module information (from /proc/modules): p54usb 12672 0 - Live 0xf8828000 p54common 11136 1 p54usb, Live 0xf8817000 firmware_class 7424 1 p54usb, Live 0xf8814000 nvidia_agp 6428 1 - Live 0xf8825000 agpgart 27056 1 nvidia_agp, Live 0xf881d000 forcedeth 47372 0 - Live 0xf885e000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?) (rev c1) Subsystem: ASUSTeK Computer Inc. Unknown device 80ac Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn- 00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2) (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. Unknown device 0c11 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 01:08.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value Subsystem: Creative Labs Unknown device 1021 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 02:00.1 Display controller: ATI Technologies Inc RV350 AP [Radeon 9600] (Secondary) Subsystem: C.P. Technology Co. Ltd Unknown device 2065 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR-