On Mon, Apr 27, 2009 at 11:55:10AM -0400, Alan Stern wrote: > On Mon, 27 Apr 2009, Greg KH wrote: > > > On Mon, Apr 27, 2009 at 11:28:12AM +0100, David Vrabel wrote: > > > Greg KH wrote: > > > > > > > > Hm, I just noticed that the wireless usb controllers put a number of > > > > files in the usb_host directory that they reside in. Kay, care to poke > > > > into this to see if it's really needed or not? > > > > > > The files are essential. However on my systems they reside in the > > > device directory and not within usb_host/usb_hostN so I don't think they > > > need to be moved. > > > > They do? Are you sure they aren't just in the device that usb_hostN > > links to? > > In other words, which device? The logical place is the host controller > device. Agreed. > > > Or are you suggesting moving the files into the root hub device > > > (/sys/bus/usb/device/usbN)? > > > > Yes, that would probably be best, if possible. > > No, the root hub device isn't so good. It doesn't get registered until > after the HCD's start method has been called, and it gets unregistered > before the stop method is called. > > The host controller device (which is the parent of the root hub device) > is the best choice. But isn't that the same thing as the usb_host device is today? Or am I totally confused? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
