Re: Question about struct usb_hub
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 3 Jul 2007, Felipe Balbi wrote: > Hi Allan, > > let me get this same thread to ask you the following > How could I force my usb host controller to re-enumerate everything > attached on the bus through userspace?? would it be some sort of > control message??? The easiest way is to unbind the hub driver from the root-hub device and then rebind it. If B is the bus number, you can do: echo -n B-0:1.0 >/sys/bus/usb/drivers/hub/unbind echo -n B-0:1.0 >/sys/bus/usb/drivers/hub/bind Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel