On Mon, Dec 03, 2007 at 06:19:53PM +0000, Phil Endecott wrote: > Dear Experts, > > Can anyone suggest the best way to determine the speed (low/full/high) at > which a device is operating from user-space? > > usbdevice_fs has 'connectinfo', which seems to return a flag for low-speed > operation. But it doesn't seem to distinguish between full and high-speed. > A usbdevicefs method would be ideal as I'm already using that, but maybe > there is something in /sys?
Yes, there's a "speed" file there, try it out, I think it's exactly what you are looking for :) thanks, greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
