1# SPDX-License-Identifier: GPL-2.0+ OR MIT 2 3# Check if io_uring supports zero-copy receive 4HAS_IOURING_ZCRX := $(shell \ 5 echo -e '#include <liburing.h>\n' \ 6 'void *func = (void *)io_uring_register_ifq;\n' \ 7 'int main() {return 0;}' | \ 8 $(CC) -luring -x c - -o /dev/null 2>&1 && echo y) 9 10ifeq ($(HAS_IOURING_ZCRX),y) 11COND_GEN_FILES += iou-zcrx 12else 13$(warning excluding iouring tests, liburing not installed or too old) 14endif 15 16TEST_GEN_FILES := \ 17 $(COND_GEN_FILES) \ 18# end of TEST_GEN_FILES 19 20TEST_PROGS = \ 21 csum.py \ 22 devlink_port_split.py \ 23 devmem.py \ 24 ethtool.sh \ 25 ethtool_extended_state.sh \ 26 ethtool_mm.sh \ 27 ethtool_rmon.sh \ 28 hw_stats_l3.sh \ 29 hw_stats_l3_gre.sh \ 30 iou-zcrx.py \ 31 irq.py \ 32 loopback.sh \ 33 nic_timestamp.py \ 34 pp_alloc_fail.py \ 35 rss_api.py \ 36 rss_ctx.py \ 37 rss_flow_label.py \ 38 rss_input_xfrm.py \ 39 toeplitz.py \ 40 tso.py \ 41 xsk_reconfig.py \ 42 # 43 44TEST_FILES := \ 45 ethtool_lib.sh \ 46 # 47 48TEST_INCLUDES := \ 49 $(wildcard lib/py/*.py ../lib/py/*.py) \ 50 ../../../net/lib.sh \ 51 ../../../net/forwarding/ipip_lib.sh \ 52 ../../../net/forwarding/lib.sh \ 53 ../../../net/forwarding/tc_common.sh \ 54 # 55 56# YNL files, must be before "include ..lib.mk" 57YNL_GEN_FILES := \ 58 ncdevmem \ 59 toeplitz \ 60# end of YNL_GEN_FILES 61TEST_GEN_FILES += $(YNL_GEN_FILES) 62TEST_GEN_FILES += $(patsubst %.c,%.o,$(wildcard *.bpf.c)) 63 64include ../../../lib.mk 65 66# YNL build 67YNL_GENS := \ 68 ethtool \ 69 netdev \ 70# end of YNL_GENS 71 72include ../../../net/ynl.mk 73 74include ../../../net/bpf.mk 75 76ifeq ($(HAS_IOURING_ZCRX),y) 77$(OUTPUT)/iou-zcrx: LDLIBS += -luring 78endif 79