61 	struct mailbox mb[2 * AHA1542_MAILBOXES];  member
246 	struct mailbox *mb = aha1542->mb;  in aha1542_interrupt()  local
291 			if (mb[mbi].status != 0)  in aha1542_interrupt()
298 		if (mb[mbi].status == 0) {  in aha1542_interrupt()
306 		mbo = (scsi2int(mb[mbi].ccbptr) - (isa_virt_to_bus(&ccb[0]))) / sizeof(struct ccb);  in aha1542_interrupt()
307 		mbistatus = mb[mbi].status;  in aha1542_interrupt()
308 		mb[mbi].status = 0;  in aha1542_interrupt()
314 			       ccb[mbo].tarstat + ((int) ccb[mbo].hastat << 16), mb[mbi].status);  in aha1542_interrupt()
379 	struct mailbox *mb = aha1542->mb;  in aha1542_queuecommand()  local
417 		if (mb[mbo].status == 0 && aha1542->int_cmds[mbo] == NULL)  in aha1542_queuecommand()
424 	if (mb[mbo].status || aha1542->int_cmds[mbo])  in aha1542_queuecommand()
436 	any2scsi(mb[mbo].ccbptr, isa_virt_to_bus(&ccb[mbo]));	/* This gets trashed for some reason */  in aha1542_queuecommand()
482 	mb[mbo].status = 1;  in aha1542_queuecommand()
494 	struct mailbox *mb = aha1542->mb;  in setup_mailboxes()  local
500 		mb[i].status = mb[AHA1542_MAILBOXES + i].status = 0;  in setup_mailboxes()
501 		any2scsi(mb[i].ccbptr, isa_virt_to_bus(&ccb[i]));  in setup_mailboxes()
504 	any2scsi((mb_cmd + 2), isa_virt_to_bus(mb));  in setup_mailboxes()
797 	struct mailbox *mb = aha1542->mb;  in aha1542_dev_reset()  local
809 		if (mb[mbo].status == 0 && aha1542->int_cmds[mbo] == NULL)  in aha1542_dev_reset()
816 	if (mb[mbo].status || aha1542->int_cmds[mbo])  in aha1542_dev_reset()
825 	any2scsi(mb[mbo].ccbptr, isa_virt_to_bus(&ccb[mbo]));	/* This gets trashed for some reason */  in aha1542_dev_reset()
903 			aha1542->mb[i].status = 0;  in aha1542_reset()