165 	struct bcm_device *bdev = data;  in bcm_host_wake()  local
167 	bt_dev_dbg(bdev, "Host wake IRQ");  in bcm_host_wake()
169 	pm_runtime_get(&bdev->pdev->dev);  in bcm_host_wake()
170 	pm_runtime_mark_last_busy(&bdev->pdev->dev);  in bcm_host_wake()
171 	pm_runtime_put_autosuspend(&bdev->pdev->dev);  in bcm_host_wake()
178 	struct bcm_device *bdev = bcm->dev;  in bcm_request_irq()  local
183 	if (!bcm_device_exists(bdev)) {  in bcm_request_irq()
188 	if (bdev->irq > 0) {  in bcm_request_irq()
189 		err = devm_request_irq(&bdev->pdev->dev, bdev->irq,  in bcm_request_irq()
191 				       "host_wake", bdev);  in bcm_request_irq()
195 		device_init_wakeup(&bdev->pdev->dev, true);  in bcm_request_irq()
197 		pm_runtime_set_autosuspend_delay(&bdev->pdev->dev,  in bcm_request_irq()
199 		pm_runtime_use_autosuspend(&bdev->pdev->dev);  in bcm_request_irq()
200 		pm_runtime_set_active(&bdev->pdev->dev);  in bcm_request_irq()
201 		pm_runtime_enable(&bdev->pdev->dev);  in bcm_request_irq()
317 	struct bcm_device *bdev = bcm->dev;  in bcm_close()  local
323 	if (bcm_device_exists(bdev)) {  in bcm_close()
324 		bcm_gpio_set_power(bdev, false);  in bcm_close()
326 		pm_runtime_disable(&bdev->pdev->dev);  in bcm_close()
327 		pm_runtime_set_suspended(&bdev->pdev->dev);  in bcm_close()
329 		if (device_can_wakeup(&bdev->pdev->dev)) {  in bcm_close()
330 			devm_free_irq(&bdev->pdev->dev, bdev->irq, bdev);  in bcm_close()
331 			device_init_wakeup(&bdev->pdev->dev, false);  in bcm_close()
334 		bdev->hu = NULL;  in bcm_close()
485 	struct bcm_device *bdev = NULL;  in bcm_dequeue()  local
490 		bdev = bcm->dev;  in bcm_dequeue()
491 		pm_runtime_get_sync(&bdev->pdev->dev);  in bcm_dequeue()
497 	if (bdev) {  in bcm_dequeue()
498 		pm_runtime_mark_last_busy(&bdev->pdev->dev);  in bcm_dequeue()
499 		pm_runtime_put_autosuspend(&bdev->pdev->dev);  in bcm_dequeue()
510 	struct bcm_device *bdev = platform_get_drvdata(to_platform_device(dev));  in bcm_suspend_device()  local
512 	bt_dev_dbg(bdev, "");  in bcm_suspend_device()
514 	if (!bdev->is_suspended && bdev->hu) {  in bcm_suspend_device()
515 		hci_uart_set_flow_control(bdev->hu, true);  in bcm_suspend_device()
518 		bdev->is_suspended = true;  in bcm_suspend_device()
522 	if (bdev->device_wakeup) {  in bcm_suspend_device()
523 		gpiod_set_value(bdev->device_wakeup, false);  in bcm_suspend_device()
524 		bt_dev_dbg(bdev, "suspend, delaying 15 ms");  in bcm_suspend_device()
533 	struct bcm_device *bdev = platform_get_drvdata(to_platform_device(dev));  in bcm_resume_device()  local
535 	bt_dev_dbg(bdev, "");  in bcm_resume_device()
537 	if (bdev->device_wakeup) {  in bcm_resume_device()
538 		gpiod_set_value(bdev->device_wakeup, true);  in bcm_resume_device()
539 		bt_dev_dbg(bdev, "resume, delaying 15 ms");  in bcm_resume_device()
544 	if (bdev->is_suspended && bdev->hu) {  in bcm_resume_device()
545 		bdev->is_suspended = false;  in bcm_resume_device()
547 		hci_uart_set_flow_control(bdev->hu, false);  in bcm_resume_device()
558 	struct bcm_device *bdev = platform_get_drvdata(to_platform_device(dev));  in bcm_suspend()  local
561 	bt_dev_dbg(bdev, "suspend: is_suspended %d", bdev->is_suspended);  in bcm_suspend()
569 	if (!bdev->hu)  in bcm_suspend()
575 	if (device_may_wakeup(&bdev->pdev->dev)) {  in bcm_suspend()
576 		error = enable_irq_wake(bdev->irq);  in bcm_suspend()
578 			bt_dev_dbg(bdev, "BCM irq: enabled");  in bcm_suspend()
590 	struct bcm_device *bdev = platform_get_drvdata(to_platform_device(dev));  in bcm_resume()  local
592 	bt_dev_dbg(bdev, "resume: is_suspended %d", bdev->is_suspended);  in bcm_resume()
600 	if (!bdev->hu)  in bcm_resume()
603 	if (device_may_wakeup(&bdev->pdev->dev)) {  in bcm_resume()
604 		disable_irq_wake(bdev->irq);  in bcm_resume()
605 		bt_dev_dbg(bdev, "BCM irq: disabled");  in bcm_resume()