diff options
| -rw-r--r-- | tools/testing/selftests/drivers/net/hw/Makefile | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/tools/testing/selftests/drivers/net/hw/Makefile b/tools/testing/selftests/drivers/net/hw/Makefile index 1760238e9d4f..949aeeeb357d 100644 --- a/tools/testing/selftests/drivers/net/hw/Makefile +++ b/tools/testing/selftests/drivers/net/hw/Makefile @@ -1,7 +1,20 @@ # SPDX-License-Identifier: GPL-2.0+ OR MIT +# Check if io_uring supports zero-copy receive +HAS_IOURING_ZCRX := $(shell \ + echo -e '#include <liburing.h>\n' \ + 'void *func = (void *)io_uring_register_ifq;\n' \ + 'int main() {return 0;}' | \ + $(CC) -luring -x c - -o /dev/null 2>&1 && echo y) + +ifeq ($(HAS_IOURING_ZCRX),y) +COND_GEN_FILES += iou-zcrx +else +$(warning excluding iouring tests, liburing not installed or too old) +endif + TEST_GEN_FILES := \ - iou-zcrx \ + $(COND_GEN_FILES) \ toeplitz \ # end of TEST_GEN_FILES @@ -58,4 +71,6 @@ include ../../../net/ynl.mk include ../../../net/bpf.mk +ifeq ($(HAS_IOURING_ZCRX),y) $(OUTPUT)/iou-zcrx: LDLIBS += -luring +endif |