MT_TOP_MISC2_FW_N9_RDY
reg = mwx_read(sc, MT_CONN_ON_MISC) & MT_TOP_MISC2_FW_N9_RDY;
if (mwx_poll(sc, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY,
MT_TOP_MISC2_FW_N9_RDY, 1500) != 0) {