DBG_MBOX
tb_debug(sc, DBG_MBOX, "Driver busy with mailbox\n");
tb_debug(sc, DBG_MBOX|DBG_FULL, "Reading INMAILCMD= 0x%08x\n", val);
tb_debug(sc, DBG_MBOX, "Error already set in INMAILCMD\n");
tb_debug(sc, DBG_MBOX,
tb_debug(sc, DBG_MBOX|DBG_EXTRA,
{"mbox", DBG_MBOX},