USB: SS: Add support for Super Speed USB interface

[u-boot] / common / usb_hub.c

diff --git a/common/usb_hub.c b/common/usb_hub.c
index ab419433f879f7cfe8304037986843e57f203cc1..1e225e6b3722986e11fe42891eb583480d4d9f63 100644 (file)
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -165,7 +165,9 @@ static struct usb_hub_device *usb_hub_allocate(void)
 
 static inline char *portspeed(int portstatus)
 {
-       if (portstatus & (1 << USB_PORT_FEAT_HIGHSPEED))
+       if (portstatus & (1 << USB_PORT_FEAT_SUPERSPEED))
+               return "5 Gb/s";
+       else if (portstatus & (1 << USB_PORT_FEAT_HIGHSPEED))
                return "480 Mb/s";
        else if (portstatus & (1 << USB_PORT_FEAT_LOWSPEED))
                return "1.5 Mb/s";
@@ -268,7 +270,9 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port)
        /* Allocate a new device struct for it */
        usb = usb_alloc_new_device(dev->controller);
 
-       if (portstatus & USB_PORT_STAT_HIGH_SPEED)
+       if (portstatus & USB_PORT_STAT_SUPER_SPEED)
+               usb->speed = USB_SPEED_SUPER;
+       else if (portstatus & USB_PORT_STAT_HIGH_SPEED)
                usb->speed = USB_SPEED_HIGH;
        else if (portstatus & USB_PORT_STAT_LOW_SPEED)
                usb->speed = USB_SPEED_LOW;