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.
