From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 31 Aug 2001 03:37:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 31 Aug 2001 03:36:59 -0400 Received: from mail.arcor-ip.de ([145.253.2.10]:47009 "EHLO mail.arcor-ip.de") by vger.kernel.org with ESMTP id ; Fri, 31 Aug 2001 03:36:51 -0400 Date: Fri, 31 Aug 2001 09:36:41 +0200 From: Christopher Ruehl To: linux-kernel@vger.kernel.org Subject: usb_control/bulk_msg Message-ID: <20010831093641.A1257@pegasus> Reply-To: Christopher Ruehl Mail-Followup-To: linux-kernel@vger.kernel.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i OS: Linux pegasus 2.4.9-ac5 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ! PLEASE CC to me i'am not registered to this list i'll try to use the usb-storage with my Sony DSC but since kernel version 2.4.7 it's seems to be brocken. look like a problem with the interrupt handling with the usb-uhci which shares it's interupt with the sym53c8xx driver. i use a 'dualhead' SCSI controller from DIGIAL with two 53c875 chipset. any idea? cheers chris ruehl info follows: $PCI Status for kernel: Linux 2.4.9-ac5 i686 $PCI up; bus count is 3 00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 0305 (rev 03) 00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device 8305 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 16) 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:09.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02) 00:0b.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03) 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 04) 02:00.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04) 02:01.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 04) 02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22) $USB Status for kernel: Linux 2.4.9-ac5 i686 $USB up; bus count is 1 T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=e000 I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub Aug 31 09:15:14 pegasus kernel: Initializing USB Mass Storage driver... Aug 31 09:15:14 pegasus kernel: usb.c: registered new driver usb-storage Aug 31 09:15:14 pegasus kernel: USB Mass Storage support registered. Aug 31 09:15:35 pegasus kernel: hub.c: USB new device connect on bus1/2, assigned device number 2 Aug 31 09:15:35 pegasus kernel: Manufacturer: Sony Aug 31 09:15:35 pegasus kernel: Product: Sony DSC Aug 31 09:15:36 pegasus kernel: scsi2 : SCSI emulation for USB Mass Storage devices Aug 31 09:15:36 pegasus kernel: Vendor: Sony Model: Sony DSC Rev: 2.10 Aug 31 09:15:36 pegasus kernel: Type: Direct-Access ANSI SCSI revision: 02 Aug 31 09:15:38 pegasus kernel: Attached scsi removable disk sdc at scsi2, channel 0, id 0, lun 0 Aug 31 09:15:39 pegasus kernel: SCSI device sdc: 126848 512-byte hdwr sectors (65 MB) Aug 31 09:15:39 pegasus kernel: usb-uhci.c: interrupt, status 3, frame# 1033 Aug 31 09:15:39 pegasus kernel: usb_control/bulk_msg: timeout [root@pegasus chris]# cat /proc/interrupts CPU0 0: 139465 XT-PIC timer 1: 3326 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 8 XT-PIC eth0 8: 1 XT-PIC rtc 10: 7816 XT-PIC sym53c8xx 11: 102 XT-PIC sym53c8xx, usb-uhci 12: 22185 XT-PIC PS/2 Mouse 15: 7896 XT-PIC HiSax NMI: 0 ERR: 0 -- """" Linux, O O we work on it! ( help the commnuity and find the BUGS. +__/