129  * @config: non-anonymous union for cons and net
130  * @config.cons: virtual console config -
142 		struct virtio_console_config cons;  member
453 static void mlxbf_tmfifo_console_output_one(struct mlxbf_tmfifo_vdev *cons,  in mlxbf_tmfifo_console_output_one()  argument
458 	struct virtio_device *vdev = &cons->vdev;  in mlxbf_tmfifo_console_output_one()
466 		seg = CIRC_SPACE_TO_END(cons->tx_buf.head, cons->tx_buf.tail,  in mlxbf_tmfifo_console_output_one()
469 			memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, len);  in mlxbf_tmfifo_console_output_one()
471 			memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, seg);  in mlxbf_tmfifo_console_output_one()
473 			memcpy(cons->tx_buf.buf, addr, len - seg);  in mlxbf_tmfifo_console_output_one()
475 		cons->tx_buf.head = (cons->tx_buf.head + len) %  in mlxbf_tmfifo_console_output_one()
486 static void mlxbf_tmfifo_console_output(struct mlxbf_tmfifo_vdev *cons,  in mlxbf_tmfifo_console_output()  argument
496 		avail = CIRC_SPACE(cons->tx_buf.head, cons->tx_buf.tail,  in mlxbf_tmfifo_console_output()
503 		mlxbf_tmfifo_console_output_one(cons, vring, desc);  in mlxbf_tmfifo_console_output()
540 	struct mlxbf_tmfifo_vdev *cons;  in mlxbf_tmfifo_console_tx()  local
550 	cons = fifo->vdev[VIRTIO_ID_CONSOLE];  in mlxbf_tmfifo_console_tx()
551 	if (!cons || !cons->tx_buf.buf)  in mlxbf_tmfifo_console_tx()
555 	size = CIRC_CNT(cons->tx_buf.head, cons->tx_buf.tail,  in mlxbf_tmfifo_console_tx()
569 	/* Use spin-lock to protect the 'cons->tx_buf'. */  in mlxbf_tmfifo_console_tx()
573 		addr = cons->tx_buf.buf + cons->tx_buf.tail;  in mlxbf_tmfifo_console_tx()
575 		seg = CIRC_CNT_TO_END(cons->tx_buf.head, cons->tx_buf.tail,  in mlxbf_tmfifo_console_tx()
581 			memcpy((u8 *)&data + seg, cons->tx_buf.buf,  in mlxbf_tmfifo_console_tx()
587 			cons->tx_buf.tail = (cons->tx_buf.tail + sizeof(u64)) %  in mlxbf_tmfifo_console_tx()
591 			cons->tx_buf.tail = (cons->tx_buf.tail + size) %  in mlxbf_tmfifo_console_tx()