On Wed, Nov 12, 2008 at 03:31:41PM +0100, Jiri Kosina wrote: > On Tue, 11 Nov 2008, Andi Kleen wrote: > > > generic-usb 0003:047B:0011.0002: input: USB HID v1.00 Keyboard [Silitek Standard USB Keyboard ] on usb-0000:00:1d.0-2/input0 > > usb 3-1: new low speed USB device using uhci_hcd and address 2 > > /home/lsrc/linux-2.6.28-rc3/drivers/hid/usbhid/hid-core.c: couldn't find an input interrupt endpoint > > Hmm, I am wondering about this error. This appears when the keyboard gets > connected, before you do any of the device shuffling, right? Yes. The log was over a longer run time and connected and disconnected several things at different times. > > Could you please post /proc/bus/usb/devices before and after you do the > connection changes? I did some retesting and right now it looks like the power switch never works with 2.6.28rc4 (not sure how I got to the conclusion earlier that it was only after reconnect) I now always get when I run sispm: usb 3-2: usbfs: interface 0 claimed by usbhid while 'sispm' sets config #1 On 2.6.27 it works. Which information do you need exactly out of /sys/bus/usb/devices? A simple find on 2.6.28rc4 is: /sys/bus/usb/devices/ /sys/bus/usb/devices/usb1 /sys/bus/usb/devices/1-0:1.0 /sys/bus/usb/devices/usb2 /sys/bus/usb/devices/2-0:1.0 /sys/bus/usb/devices/usb3 /sys/bus/usb/devices/3-0:1.0 /sys/bus/usb/devices/usb4 /sys/bus/usb/devices/4-0:1.0 /sys/bus/usb/devices/usb5 /sys/bus/usb/devices/5-0:1.0 /sys/bus/usb/devices/1-3 /sys/bus/usb/devices/1-3:1.0 /sys/bus/usb/devices/3-2 /sys/bus/usb/devices/3-2:1.0 /sys/bus/usb/devices/1-3.1 /sys/bus/usb/devices/1-3.1:1.0 /sys/bus/usb/devices/1-3.2 /sys/bus/usb/devices/1-3.2:1.0 /sys/bus/usb/devices/1-3.3 /sys/bus/usb/devices/1-3.3:1.0 /sys/bus/usb/devices/1-3.3:1.1 /sys/bus/usb/devices/1-3.4 /sys/bus/usb/devices/1-3.4:1.0 /sys/bus/usb/devices/1-5 /sys/bus/usb/devices/1-5:1.0 /sys/bus/usb/devices/1-5:1.1 /sys/bus/usb/devices/1-5:1.2 /sys/bus/usb/devices/1-5:1.3 with gembird switch connected. -Andi -- ak@xxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
