55 	unsigned long msg;  member
148 	return mbox_read_reg(mbox->parent, fifo->msg);  in mbox_fifo_read()
151 static void mbox_fifo_write(struct omap_mbox *mbox, u32 msg)  in mbox_fifo_write()  argument
155 	mbox_write_reg(mbox->parent, msg, fifo->msg);  in mbox_fifo_write()
260 	u32 msg;  in mbox_rx_work()  local
263 	while (kfifo_len(&mq->fifo) >= sizeof(msg)) {  in mbox_rx_work()
264 		len = kfifo_out(&mq->fifo, (unsigned char *)&msg, sizeof(msg));  in mbox_rx_work()
265 		WARN_ON(len != sizeof(msg));  in mbox_rx_work()
266 		data = msg;  in mbox_rx_work()
291 	u32 msg;  in __mbox_rx_interrupt()  local
295 		if (unlikely(kfifo_avail(&mq->fifo) < sizeof(msg))) {  in __mbox_rx_interrupt()
301 		msg = mbox_fifo_read(mbox);  in __mbox_rx_interrupt()
303 		len = kfifo_in(&mq->fifo, (unsigned char *)&msg, sizeof(msg));  in __mbox_rx_interrupt()
304 		WARN_ON(len != sizeof(msg));  in __mbox_rx_interrupt()
531 static int omap_mbox_chan_send_noirq(struct omap_mbox *mbox, u32 msg)  in omap_mbox_chan_send_noirq()  argument
537 		mbox_fifo_write(mbox, msg);  in omap_mbox_chan_send_noirq()
549 static int omap_mbox_chan_send(struct omap_mbox *mbox, u32 msg)  in omap_mbox_chan_send()  argument
554 		mbox_fifo_write(mbox, msg);  in omap_mbox_chan_send()
567 	u32 msg = omap_mbox_message(data);  in omap_mbox_chan_send_data()  local
573 		ret = omap_mbox_chan_send_noirq(mbox, msg);  in omap_mbox_chan_send_data()
575 		ret = omap_mbox_chan_send(mbox, msg);  in omap_mbox_chan_send_data()
792 		fifo->msg = MAILBOX_MESSAGE(finfo->tx_id);  in omap_mbox_probe()
800 		fifo->msg = MAILBOX_MESSAGE(finfo->rx_id);  in omap_mbox_probe()