On Thu, Apr 06, 2006 at 11:06:24AM -0400, Alan Stern wrote: > On Thu, 6 Apr 2006, rakesh kn wrote: > > > Hi, > > > > I am trying to test the working of ehci-hcd with a generic usb-device. > > I downloaded "usbtest.c" from linux-usb-test site. > > i am using kernel 2.6.11 . > > > > I compiled the test driver (usbtest.ko) and insmod it. > > when i run the test program "./testusb -a" , it says "usbfs files are > > missing". > > > > When i went to /proc/bus/usb , there are no files in that directory. > > > > Please tell me what am i missing. Since in 2.6 , "sysfs" support has been > > added, > > when i go there ,my usb device is there. > > > > Please tell me how can i give the /proc/bus/usb support.. Am i missing > > something during kernel compilation. > > It's not a kernel problem. Some Linux distributions do mount > /proc/bus/usb and others don't.
SuSE is one of those that do not, as libusb no longer requires usbfs to be mounted to connect to the devices. But if you are not using libusb, then you need to mount usbfs. thanks, greg k-h ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
