Searched refs:mbox_read_4 (Results 1 – 1 of 1) sorted by relevance
93 #define mbox_read_4(sc, reg) \ macro113 msg = mbox_read_4(sc, REG_READ); in bcm_mbox_read_msg()139 while (!(mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY)) in bcm_mbox_intr()202 while ((mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY) == 0) in bcm_mbox_attach()203 (void)mbox_read_4(sc, REG_READ); in bcm_mbox_attach()222 while ((mbox_read_4(sc, REG_STATUS) & STATUS_FULL) && --limit) in bcm_mbox_write()256 while ((mbox_read_4(sc, REG_STATUS) & STATUS_EMPTY)) in bcm_mbox_read()