From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 15 Jun 2005 14:46:48 +0100 (BST) Received: from imap.gmx.net ([IPv6:::ffff:213.165.64.20]:10957 "HELO mail.gmx.net") by linux-mips.org with SMTP id ; Wed, 15 Jun 2005 14:46:31 +0100 Received: (qmail invoked by alias); 15 Jun 2005 13:46:22 -0000 Received: from p54B09D19.dip0.t-ipconnect.de (EHLO nancy.sattler.local) [84.176.157.25] by mail.gmx.net (mp028) with SMTP; 15 Jun 2005 15:46:22 +0200 X-Authenticated: #1474915 Received: from localhost (localhost [127.0.0.1]) by nancy.sattler.local (Postfix) with ESMTP id D7EA327518; Wed, 15 Jun 2005 15:46:22 +0200 (CEST) Received: from nancy.sattler.local ([127.0.0.1]) by localhost (nancy [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 07475-01; Wed, 15 Jun 2005 15:46:10 +0200 (CEST) Received: by nancy.sattler.local (Postfix, from userid 9682) id 19C6B2751B; Wed, 15 Jun 2005 15:46:07 +0200 (CEST) Date: Wed, 15 Jun 2005 15:46:07 +0200 From: Thomas Sattler To: linux-mips@linux-mips.org Subject: no power on USB on linux 2.6? Message-ID: <20050615134607.GA19510@nancy.sattler.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Virus-Scanned: by amavisd-new-20030616-p10 (Debian) at sattler.local X-Y-GMX-Trusted: 0 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 8093 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: tsattler@gmx.de Precedence: bulk X-list: linux-mips Hi there ... My name is Thomas I'm trying to use an USB-headset on a meshcube, a MIPS based embedded device (http://meshcube.org/meshwiki/). If I plug in the headset while running 2.4.27 a led on the headset turns on. If I do the same with 2.6.12-rc6 (latest MIPS CVS) nothing happens. I also tried an optical USB-mouse with the same result. All these tests are done with Debian GNU/Linux Sarge 3.1 on NFS-root. My kernelconfig is: $ sed '/^#/d;/USB/!d' .config CONFIG_SND_USB_AUDIO=m CONFIG_USB=y CONFIG_USB_DEBUG=y CONFIG_USB_DEVICEFS=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_EHCI_HCD=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y kernel boot messages are: usbcore: registered new driver usbfs usbcore: registered new driver hub [...] au1xxx-ohci au1xxx-ohci.0: Au1xxx OHCI au1xxx-ohci au1xxx-ohci.0: new USB bus registered, assigned bus number 1 au1xxx-ohci au1xxx-ohci.0: irq 26, io mem 0x10100000 usb usb1: Product: Au1xxx OHCI usb usb1: Manufacturer: Linux 2.6.12-rc6 ohci_hcd usb usb1: SerialNumber: Au1xxx hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected USB Universal Host Controller Interface driver v2.2 sl811: driver sl811-hcd, 19 May 2005 FYI 2.4.27 messages: usb.c: registered new driver usbdevfs usb.c: registered new driver hub host/usb-ohci.c: USB OHCI at membase 0xb0100000, IRQ 26 host/usb-ohci.c: usb-builtin, non-PCI OHCI usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected hotplug (initscripts) report: Starting hotplug subsystem: pci pci [success] usb usb [success] isapnp isapnp [success] ide ide [success] input input [success] scsi scsi [success] done. the proc-filesystem tells: $ cat /proc/bus/usb/devices 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= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.11 ohci_hcd S: Product=Au1xxx OHCI S: SerialNumber=au1xxx C:* #Ifs= 1 Cfg#= 1 Atr=c0 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 As far as I can see USB drivers are working correctly, hardware is detected but the USB is not working. Any hints? TIA Thomas -- Please keep mailinglists in english as they are meant to be read in the whole world. -- Feel free to send PM in german.