Gerd Hoffmann <kra...@redhat.com> writes: > On Fr, 2014-08-15 at 13:32 +0200, Markus Armbruster wrote: >> We identify devices by their Open Firmware device paths. The encoding >> of the host controller and hub port numbers is incorrect: >> usb_get_fw_dev_path() formats them in decimal, while SeaBIOS uses >> hexadecimal. When some port number > 9, SeaBIOS will miss the >> bootindex (lucky case), or apply it to another device (unlucky case). >> >> The relevant spec[*] agrees with SeaBIOS (and OVMF, for that matter). >> Change %d to %x. >> >> Bug can bite only with host controllers or hubs sporting more than ten >> ports. I'm not aware of any. > > fyi: xhci can be configured with up to 15 ports (default is 4 ports > though).
Would be nice to put that into the commit message, between my S-o-B and yours. > Applied to usb patch queue. Thanks!
