tools: usb: testusb: Add super-plus speed reporting

Add the ability to detect and print the USB speed as "super-plus" if/when
the kernel reports that speed.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20220708115859.2095714-4-bryan.odonoghue@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index d996a38..cbaa1b9 100644 (file)
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -99,6 +99,7 @@ enum usb_device_speed {
        USB_SPEED_HIGH,                         /* usb 2.0 */
        USB_SPEED_WIRELESS,                     /* wireless (usb 2.5) */
        USB_SPEED_SUPER,                        /* usb 3.0 */
+       USB_SPEED_SUPER_PLUS,                   /* usb 3.1 */
 };
 
 /*-------------------------------------------------------------------------*/
@@ -112,6 +113,7 @@ static char *speed (enum usb_device_speed s)
        case USB_SPEED_HIGH:            return "high";
        case USB_SPEED_WIRELESS:        return "wireless";
        case USB_SPEED_SUPER:           return "super";
+       case USB_SPEED_SUPER_PLUS:      return "super-plus";
        default:                        return "??";
        }
 }