+#define USB_PORT_STAT_HIGH_SPEED 0x0400 /* support for EHCI */
+#define USB_PORT_STAT_SUPER_SPEED 0x0600 /* faking support to XHCI */
+#define USB_PORT_STAT_SPEED_MASK \
+ (USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED)
+
+/*
+ * Changes to wPortStatus bit field in USB 3.0
+ * See USB 3.0 spec Table 10-11
+ */
+#define USB_SS_PORT_STAT_LINK_STATE 0x01e0
+#define USB_SS_PORT_STAT_POWER 0x0200
+#define USB_SS_PORT_STAT_SPEED 0x1c00
+#define USB_SS_PORT_STAT_SPEED_5GBPS 0x0000