RT2860_H2M_MAILBOX_CID
tmp = RAL_READ(sc, RT2860_H2M_MAILBOX_CID);
RAL_WRITE(sc, RT2860_H2M_MAILBOX_CID, 0xffffffff);
RAL_WRITE(sc, RT2860_H2M_MAILBOX_CID, 0xffffffff);
run_write(sc, RT2860_H2M_MAILBOX_CID, 0xffffffff);