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 devlink_rate_tc_bw.py \ 24 devmem.py \ 25 ethtool.sh \ 26 ethtool_extended_state.sh \ 27 ethtool_mm.sh \ 28 ethtool_rmon.sh \ 29 ethtool_std_stats.sh \ 30 gro_hw.py \ 31 hw_stats_l3.sh \ 32 hw_stats_l3_gre.sh \ 33 iou-zcrx.py \ 34 irq.py \ 35 loopback.sh \ 36 nic_timestamp.py \ 37 nk_netns.py \ 38 pp_alloc_fail.py \ 39 rss_api.py \ 40 rss_ctx.py \ 41 rss_drv.py \ 42 rss_flow_label.py \ 43 rss_input_xfrm.py \ 44 toeplitz.py \ 45 tso.py \ 46 xdp_metadata.py \ 47 xsk_reconfig.py \ 48 # 49 50TEST_FILES := \ 51 ethtool_lib.sh \ 52 # 53 54TEST_INCLUDES := \ 55 $(wildcard lib/py/*.py ../lib/py/*.py) \ 56 ../../../net/lib.sh \ 57 ../../../net/forwarding/ipip_lib.sh \ 58 ../../../net/forwarding/lib.sh \ 59 ../../../net/forwarding/tc_common.sh \ 60 # 61 62# YNL files, must be before "include ..lib.mk" 63YNL_GEN_FILES := \ 64 ncdevmem \ 65 toeplitz \ 66# end of YNL_GEN_FILES 67TEST_GEN_FILES += $(YNL_GEN_FILES) 68TEST_GEN_FILES += $(patsubst %.c,%.o,$(wildcard *.bpf.c)) 69 70include ../../../lib.mk 71 72# YNL build 73YNL_GENS := \ 74 ethtool \ 75 netdev \ 76# end of YNL_GENS 77 78include ../../../net/ynl.mk 79 80include ../../../net/bpf.mk 81 82ifeq ($(HAS_IOURING_ZCRX),y) 83$(OUTPUT)/iou-zcrx: LDLIBS += -luring 84endif 85