misc: pci_endpoint_test: Add ioctl to clear IRQ (475007f9) · Commits · 戴 / test

drivers/misc/pci_endpoint_test.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -652,6 +652,13 @@ err:
		return ret;
		}

		static bool pci_endpoint_test_clear_irq(struct pci_endpoint_test *test)
		{
		pci_endpoint_test_release_irq(test);
		pci_endpoint_test_free_irq_vectors(test);
		return true;
		}

		static bool pci_endpoint_test_set_irq(struct pci_endpoint_test *test,
		int req_irq_type)
		{
		@@ -722,6 +729,9 @@ static long pci_endpoint_test_ioctl(struct file *file, unsigned int cmd,
		case PCITEST_GET_IRQTYPE:
		ret = irq_type;
		break;
		case PCITEST_CLEAR_IRQ:
		ret = pci_endpoint_test_clear_irq(test);
		break;
		}

		ret:

+1 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#define PCITEST_MSIX _IOW('P', 0x7, int)
		#define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int)
		#define PCITEST_GET_IRQTYPE _IO('P', 0x9)
		#define PCITEST_CLEAR_IRQ _IO('P', 0x10)

		#define PCITEST_FLAGS_USE_DMA 0x00000001