Commits
Zeng Tao committed bd0e6c9614b
usb: hub: try old enumeration scheme first for high speed devices The new scheme is required just to support legacy low and full-speed devices. For high speed devices, it will slower the enumeration speed. So in this patch we try the "old" enumeration scheme first for high speed devices, and this is what Windows does since Windows 8. Signed-off-by: Zeng Tao <prime.zeng@hisilicon.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>