Index: uspace/drv/bus/usb/xhci/debug.c
===================================================================
--- uspace/drv/bus/usb/xhci/debug.c	(revision 32fb6bcec95f3a7fbb1b2fdb6528f0e04726a6b6)
+++ uspace/drv/bus/usb/xhci/debug.c	(revision 0bb4738129726a4617ace4601d89d1a405600d6c)
@@ -108,4 +108,5 @@
 	DUMP_REG(port, XHCI_PORT_PLS);
 	DUMP_REG(port, XHCI_PORT_PP);
+	DUMP_REG(port, XHCI_PORT_PS);
 	DUMP_REG(port, XHCI_PORT_PIC);
 	DUMP_REG(port, XHCI_PORT_LWS);