Searched refs:mbox_read_4 (Results 1 – 1 of 1) sorted by relevance
90 #define mbox_read_4(sc, reg) \ macro110 msg = mbox_read_4(sc, REG_READ); in bcm_mbox_read_msg()136 while (!(mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY)) in bcm_mbox_intr()199 while ((mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY) == 0) in bcm_mbox_attach()200 (void)mbox_read_4(sc, REG_READ); in bcm_mbox_attach()219 while ((mbox_read_4(sc, REG_STATUS) & STATUS_FULL) && --limit) in bcm_mbox_write()253 while ((mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY)) in bcm_mbox_read()