If multiple USB buses exist, the output of the commands 'usb tree' and 'usb info' is confusing because it is not clear where the output for a new bus starts.
Print an additional line for each bus indicating the bus number, e.g.
=> usb tree USB device tree: USB bus 0 1 Hub (5 Gb/s, 0mA) U-Boot XHCI Host Controller
USB bus 1 1 Hub (5 Gb/s, 0mA) U-Boot XHCI Host Controller
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- cmd/usb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/cmd/usb.c b/cmd/usb.c index 0ccb1b5148..6da945c376 100644 --- a/cmd/usb.c +++ b/cmd/usb.c @@ -470,6 +470,7 @@ static void usb_for_each_root_dev(usb_dev_func_t func) if (!device_active(bus)) continue;
+ printf("USB bus %d\n", bus->seq); device_find_first_child(bus, &dev); if (dev && device_active(dev)) { udev = dev_get_parent_priv(dev);