C++ (Cpp) dwc_otg_handle_common_intr Examples

Example #1

File: platform.c Project: embest-amp/cycloneV_evm

static irqreturn_t dwc_otg_common_irq(int _irq, void *dev)
{
	struct dwc_otg_device *dwc_dev = dev;
	int retval;

	spin_lock(&dwc_dev->lock);
	retval = dwc_otg_handle_common_intr(dwc_dev->core_if);
	spin_unlock(&dwc_dev->lock);
	return IRQ_RETVAL(retval);
}

Example #2

File: dwc_usb_device_driver.c Project: 01org/CODK-A-Bootloader

/*
 * This function must be registered as a interrupt handler after calling the
 * driver_init() function.
 */
void usb_ISR(void)
{
	/*
	 * FIXME: we shall be able to detect USB reset here with resetdet field
	 * or is it host only
	 */
	gintsts_data_t gintsts;
	__DWC_WARN("USB ISR! - enter\n");
	do {
		dwc_otg_handle_common_intr(dwc_otg_device);
		dwc_otg_pcd_handle_intr(dwc_otg_device->pcd);
		gintsts.d32 = dwc_otg_read_core_intr(dwc_otg_device->core_if);
		__DWC_WARN("USB ISR! - gintsts: %d\n", gintsts.d32);
	} while (gintsts.d32 != 0);
	__DWC_WARN("USB ISR! - exit\n");
}