pci_endpoint_test: Add 2 ioctl commands

Add MSI-X support and update driver documentation accordingly. Add 2 new IOCTL commands: - Allow to reconfigure driver IRQ type in runtime. - Allow to retrieve current driver IRQ type configured. Add IRQ type validation before executing the READ/WRITE/COPY tests.

Gustavo Pimentel committed 8 years ago

Commit e0332711 parent c2e00e34 files · +165 −48Browse files

Showing the changes to include/uapi/linux (1 of 4 files). Show all

Unified · Split

include/uapi/linux/pcitest.h+2−0

@@ -17,5 +17,7 @@ · 16 unmodified lines
17	#define PCITEST_READ _IOW('P', 0x5, unsigned long)	17	#define PCITEST_READ _IOW('P', 0x5, unsigned long)
18	#define PCITEST_COPY _IOW('P', 0x6, unsigned long)	18	#define PCITEST_COPY _IOW('P', 0x6, unsigned long)
19	#define PCITEST_MSIX _IOW('P', 0x7, int)	19	#define PCITEST_MSIX _IOW('P', 0x7, int)
		20	#define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int)
		21	#define PCITEST_GET_IRQTYPE _IO('P', 0x9)
20		22
21	#endif /* __UAPI_LINUX_PCITEST_H */	23	#endif /* __UAPI_LINUX_PCITEST_H */