C++ (Cpp) usbip_dbg_eh Exemples

Exemple #1

Fichier : usbip_event.c Projet : 12rafael/jellytimekernel

static int event_handler(struct usbip_device *ud)
{
	usbip_dbg_eh("enter\n");

	/*
	 * Events are handled by only this thread.
	 */
	while (usbip_event_happened(ud)) {
		usbip_dbg_eh("pending event %lx\n", ud->event);

		/*
		 * NOTE: shutdown must come first.
		 * Shutdown the device.
		 */
		if (ud->event & USBIP_EH_SHUTDOWN) {
			ud->eh_ops.shutdown(ud);

			ud->event &= ~USBIP_EH_SHUTDOWN;

			break;
		}

		/* Stop the error handler. */
		if (ud->event & USBIP_EH_BYE)
			return -1;

		/* Reset the device. */
		if (ud->event & USBIP_EH_RESET) {
			ud->eh_ops.reset(ud);

			ud->event &= ~USBIP_EH_RESET;

			break;
		}

		/* Mark the device as unusable. */
		if (ud->event & USBIP_EH_UNUSABLE) {
			ud->eh_ops.unusable(ud);

			ud->event &= ~USBIP_EH_UNUSABLE;

			break;
		}

		/* NOTREACHED */
		printk(KERN_ERR "%s: unknown event\n", __func__);
		return -1;
	}

	return 0;
}

Exemple #2

Fichier : usbip_event.c Projet : Akinus/htc-kernel-msm7x30

void usbip_stop_eh(struct usbip_device *ud)
{
	struct usbip_task *eh = &ud->eh;

	wait_for_completion(&eh->thread_done);
	usbip_dbg_eh("usbip_eh has finished\n");
}

Exemple #3

Fichier : usbip_event.c Projet : openube/android_kernel_sony_c2305

void usbip_stop_eh(struct usbip_device *ud)
{
	if (ud->eh == current)
		return; /* do not wait for myself */

	kthread_stop(ud->eh);
	usbip_dbg_eh("usbip_eh has finished\n");
}

Exemple #4

static int event_handler(struct usbip_device *ud)
{
	usbip_dbg_eh("enter\n");

	
	while (usbip_event_happened(ud)) {
		usbip_dbg_eh("pending event %lx\n", ud->event);

		
		if (ud->event & USBIP_EH_SHUTDOWN) {
			ud->eh_ops.shutdown(ud);

			ud->event &= ~USBIP_EH_SHUTDOWN;

			break;
		}

		
		if (ud->event & USBIP_EH_BYE)
			return -1;

		
		if (ud->event & USBIP_EH_RESET) {
			ud->eh_ops.reset(ud);

			ud->event &= ~USBIP_EH_RESET;

			break;
		}

		
		if (ud->event & USBIP_EH_UNUSABLE) {
			ud->eh_ops.unusable(ud);

			ud->event &= ~USBIP_EH_UNUSABLE;

			break;
		}

		
		printk(KERN_ERR "%s: unknown event\n", __func__);
		return -1;
	}

	return 0;
}

Exemple #5

Fichier : usbip_event.c Projet : 3sOx/asuswrt-merlin

static void event_handler_loop(struct usbip_task *ut)
{
	struct usbip_device *ud = container_of(ut, struct usbip_device, eh);

	while (1) {
		if (signal_pending(current)) {
			usbip_dbg_eh("signal catched!\n");
			break;
		}

		if (event_handler(ud) < 0)
			break;

		wait_event_interruptible(ud->eh_waitq,
					usbip_event_happened(ud));
		usbip_dbg_eh("wakeup\n");
	}
}

Exemple #6

Fichier : usbip_event.c Projet : 3sOx/asuswrt-merlin

void usbip_stop_eh(struct usbip_device *ud)
{
	struct usbip_task *eh = &ud->eh;

	if (eh->thread == current)
		return; /* do not wait for myself */

	wait_for_completion(&eh->thread_done);
	usbip_dbg_eh("usbip_eh has finished\n");
}

Exemple #7

Fichier : usbip_event.c Projet : IgnasD/Tomato-RAF

static int event_handler_loop(void *data)
{
	struct usbip_device *ud = data;

	while (!kthread_should_stop()) {
		wait_event_interruptible(ud->eh_waitq,
					usbip_event_happened(ud) ||
					kthread_should_stop());
		usbip_dbg_eh("wakeup\n");

		if (event_handler(ud) < 0)
			break;
	}
	return 0;
}