BWN_DEBUG_INTR
DPRINTF(sc, BWN_DEBUG_INTR, "%s: called\n", __func__);
DPRINTF(sc, BWN_DEBUG_INTR, "%s: reason=0x%08x\n", __func__, reason);
DPRINTF(sc, BWN_DEBUG_INTR, "%s: PHY trans error\n", __func__);