Lines Matching refs:bcm

154 /* generic bcm uart resources */
181 	struct bcm_data *bcm = hu->priv;
185 	if (speed > 3000000 && !bcm->dev->no_uart_clock_set) {
335 static int bcm_request_irq(struct bcm_data *bcm)
337 	struct bcm_device *bdev = bcm->dev;
394 	struct bcm_data *bcm = hu->priv;
398 	sleep_params.host_wake_active = !bcm->dev->irq_active_low;
414 static inline int bcm_request_irq(struct bcm_data *bcm) { return 0; }
421 	struct bcm_data *bcm = hu->priv;
435 	skb_queue_tail(&bcm->txq, skb);
443 	struct bcm_data *bcm;
452 	bcm = kzalloc(sizeof(*bcm), GFP_KERNEL);
453 	if (!bcm)
456 	skb_queue_head_init(&bcm->txq);
458 	hu->priv = bcm;
463 		bcm->dev = serdev_device_get_drvdata(hu->serdev);
478 			bcm->dev = dev;
487 	if (bcm->dev) {
488 		if (bcm->dev->use_autobaud_mode)
490 		else if (bcm->dev->drive_rts_on_open)
493 		if (bcm->dev->use_autobaud_mode && bcm->dev->max_autobaud_speed)
494 			hu->init_speed = min(bcm->dev->oper_speed, bcm->dev->max_autobaud_speed);
496 			hu->init_speed = bcm->dev->init_speed;
501 		if (!bcm->dev->no_early_set_baudrate && !bcm->dev->use_autobaud_mode)
502 			hu->oper_speed = bcm->dev->oper_speed;
504 		err = bcm_gpio_set_power(bcm->dev, true);
506 		if (bcm->dev->drive_rts_on_open)
519 		bcm->dev->hu = NULL;
523 	kfree(bcm);
529 	struct bcm_data *bcm = hu->priv;
535 	/* Protect bcm->dev against removal of the device or driver */
540 	} else if (bcm_device_exists(bcm->dev)) {
541 		bdev = bcm->dev;
562 	skb_queue_purge(&bcm->txq);
563 	kfree_skb(bcm->rx_skb);
564 	kfree(bcm);
572 	struct bcm_data *bcm = hu->priv;
576 	skb_queue_purge(&bcm->txq);
583 	struct bcm_data *bcm = hu->priv;
585 	bool use_autobaud_mode = (bcm->dev ? bcm->dev->use_autobaud_mode : 0);
602 	if (bcm->dev && bcm->dev->init_speed)
603 		speed = bcm->dev->init_speed;
615 	else if (bcm->dev && bcm->dev->oper_speed)
616 		speed = bcm->dev->oper_speed;
629 	if (bcm->dev && bcm->dev->pcm_int_params[0] != 0xff) {
634 		memcpy(&params, bcm->dev->pcm_int_params, 5);
649 	if (!bcm_request_irq(bcm))
696 	struct bcm_data *bcm = hu->priv;
701 	bcm->rx_skb = h4_recv_buf(hu->hdev, bcm->rx_skb, data, count,
703 	if (IS_ERR(bcm->rx_skb)) {
704 		int err = PTR_ERR(bcm->rx_skb);
706 		bcm->rx_skb = NULL;
708 	} else if (!bcm->rx_skb) {
711 		if (bcm->dev && bcm_device_exists(bcm->dev)) {
712 			pm_runtime_get(bcm->dev->dev);
713 			pm_runtime_mark_last_busy(bcm->dev->dev);
714 			pm_runtime_put_autosuspend(bcm->dev->dev);
724 	struct bcm_data *bcm = hu->priv;
730 	skb_queue_tail(&bcm->txq, skb);
737 	struct bcm_data *bcm = hu->priv;
743 	if (bcm_device_exists(bcm->dev)) {
744 		bdev = bcm->dev;
749 	skb = skb_dequeue(&bcm->txq);