DBG_INT
DBG(DBG_INT, "%s [%d]: s/%08x c/%08x\n",
DBG(DBG_INT, "%s: interrupt, status: 0x%08x\n", ep->ep.name, epstatus);
DBG(DBG_INT | DBG_DMA, "dma irq, s/%#08x, c/%#08x\n", status, control);
DBG(DBG_INT, "irq, status=%#08x\n", status);