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);HelenOS homepage, sources at GitHub