Index: uspace/drv/bus/usb/xhci/hc.c
===================================================================
--- uspace/drv/bus/usb/xhci/hc.c	(revision c8bb7090d521c8d7b7c064f40117cfa3539833fa)
+++ uspace/drv/bus/usb/xhci/hc.c	(revision 37789b5f85afeab16ee0805074a2f07af168fad2)
@@ -310,5 +310,5 @@
 		async_usleep(1000);
 
-	uint64_t dcbaaptr = addr_to_phys(hc->event_ring.erst);
+	uint64_t dcbaaptr = addr_to_phys(hc->dcbaa);
 	XHCI_REG_WR(hc->op_regs, XHCI_OP_DCBAAP_LO, LOWER32(dcbaaptr));
 	XHCI_REG_WR(hc->op_regs, XHCI_OP_DCBAAP_HI, UPPER32(dcbaaptr));