141 /* generic bcm uart resources */
149 /* List of BCM BT UART devices */
184 			bt_dev_err(hdev, "BCM: failed to write clock (%d)",  in bcm_set_baudrate()
204 		bt_dev_err(hdev, "BCM: failed to write update baudrate (%d)",  in bcm_set_baudrate()
321 static int bcm_request_irq(struct bcm_data *bcm)  in bcm_request_irq()  argument
323 	struct bcm_device *bdev = bcm->dev;  in bcm_request_irq()
380 	struct bcm_data *bcm = hu->priv;  in bcm_setup_sleep()  local
384 	sleep_params.host_wake_active = !bcm->dev->irq_active_low;  in bcm_setup_sleep()
400 static inline int bcm_request_irq(struct bcm_data *bcm) { return 0; }  in bcm_request_irq()  argument
407 	struct bcm_data *bcm = hu->priv;  in bcm_set_diag()  local
421 	skb_queue_tail(&bcm->txq, skb);  in bcm_set_diag()
429 	struct bcm_data *bcm;  in bcm_open()  local
438 	bcm = kzalloc(sizeof(*bcm), GFP_KERNEL);  in bcm_open()
439 	if (!bcm)  in bcm_open()
442 	skb_queue_head_init(&bcm->txq);  in bcm_open()
444 	hu->priv = bcm;  in bcm_open()
449 		bcm->dev = serdev_device_get_drvdata(hu->serdev);  in bcm_open()
464 			bcm->dev = dev;  in bcm_open()
473 	if (bcm->dev) {  in bcm_open()
474 		if (bcm->dev->drive_rts_on_open)  in bcm_open()
477 		hu->init_speed = bcm->dev->init_speed;  in bcm_open()
482 		if (!bcm->dev->no_early_set_baudrate)  in bcm_open()
483 			hu->oper_speed = bcm->dev->oper_speed;  in bcm_open()
485 		err = bcm_gpio_set_power(bcm->dev, true);  in bcm_open()
487 		if (bcm->dev->drive_rts_on_open)  in bcm_open()
500 		bcm->dev->hu = NULL;  in bcm_open()
504 	kfree(bcm);  in bcm_open()
510 	struct bcm_data *bcm = hu->priv;  in bcm_close()  local
516 	/* Protect bcm->dev against removal of the device or driver */  in bcm_close()
521 	} else if (bcm_device_exists(bcm->dev)) {  in bcm_close()
522 		bdev = bcm->dev;  in bcm_close()
543 	skb_queue_purge(&bcm->txq);  in bcm_close()
544 	kfree_skb(bcm->rx_skb);  in bcm_close()
545 	kfree(bcm);  in bcm_close()
553 	struct bcm_data *bcm = hu->priv;  in bcm_flush()  local
557 	skb_queue_purge(&bcm->txq);  in bcm_flush()
564 	struct bcm_data *bcm = hu->priv;  in bcm_setup()  local
595 	else if (bcm->dev && bcm->dev->oper_speed)  in bcm_setup()
596 		speed = bcm->dev->oper_speed;  in bcm_setup()
609 	if (bcm->dev && bcm->dev->pcm_int_params[0] != 0xff) {  in bcm_setup()
614 		memcpy(&params, bcm->dev->pcm_int_params, 5);  in bcm_setup()
628 	if (!bcm_request_irq(bcm))  in bcm_setup()
675 	struct bcm_data *bcm = hu->priv;  in bcm_recv()  local
680 	bcm->rx_skb = h4_recv_buf(hu->hdev, bcm->rx_skb, data, count,  in bcm_recv()
682 	if (IS_ERR(bcm->rx_skb)) {  in bcm_recv()
683 		int err = PTR_ERR(bcm->rx_skb);  in bcm_recv()
685 		bcm->rx_skb = NULL;  in bcm_recv()
687 	} else if (!bcm->rx_skb) {  in bcm_recv()
690 		if (bcm->dev && bcm_device_exists(bcm->dev)) {  in bcm_recv()
691 			pm_runtime_get(bcm->dev->dev);  in bcm_recv()
692 			pm_runtime_mark_last_busy(bcm->dev->dev);  in bcm_recv()
693 			pm_runtime_put_autosuspend(bcm->dev->dev);  in bcm_recv()
703 	struct bcm_data *bcm = hu->priv;  in bcm_enqueue()  local
709 	skb_queue_tail(&bcm->txq, skb);  in bcm_enqueue()
716 	struct bcm_data *bcm = hu->priv;  in bcm_dequeue()  local
722 	if (bcm_device_exists(bcm->dev)) {  in bcm_dequeue()
723 		bdev = bcm->dev;  in bcm_dequeue()
728 	skb = skb_dequeue(&bcm->txq);  in bcm_dequeue()
824 			bt_dev_dbg(bdev, "BCM irq: enabled");  in bcm_suspend()
854 		bt_dev_dbg(bdev, "BCM irq: disabled");  in bcm_resume()
1105 	dev_dbg(dev->dev, "BCM irq: %d\n", dev->irq);  in bcm_get_resources()