HelenOS sources

XHCI_INTR_ERSTSZ  187 uspace/drv/bus/usb/xhci/debug.c 	DUMP_REG(&hc->rt_regs->ir[0], XHCI_INTR_ERSTSZ);
XHCI_INTR_ERSTSZ  490 uspace/drv/bus/usb/xhci/hc.c 	XHCI_REG_WR(intr0, XHCI_INTR_ERSTSZ, hc->event_ring.segment_count);