1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright 2015 6WIND S.A.
3 # Copyright 2015 Mellanox Technologies, Ltd
5 include $(RTE_SDK)/mk/rte.vars.mk
8 LIB = librte_pmd_mlx5.a
9 LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION)
10 LIB_GLUE_BASE = librte_pmd_mlx5_glue.so
11 LIB_GLUE_VERSION = 18.02.0
14 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
15 ifneq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
16 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
18 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
19 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
20 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
21 ifneq ($(filter y,$(CONFIG_RTE_ARCH_X86_64) \
22 $(CONFIG_RTE_ARCH_ARM64)),)
23 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec.c
25 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
26 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
27 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c
28 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
29 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
30 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
31 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
32 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
33 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
34 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c
36 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
37 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
42 CFLAGS += -std=c11 -Wall -Wextra
45 CFLAGS += -D_BSD_SOURCE
46 CFLAGS += -D_DEFAULT_SOURCE
47 CFLAGS += -D_XOPEN_SOURCE=600
48 CFLAGS += $(WERROR_FLAGS)
49 CFLAGS += -Wno-strict-prototypes
50 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
51 CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
52 CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
53 CFLAGS_mlx5_glue.o += -fPIC
56 LDLIBS += -libverbs -lmlx5
58 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
59 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
60 LDLIBS += -lrte_bus_pci
62 # A few warnings cannot be avoided in external headers.
63 CFLAGS += -Wno-error=cast-qual
65 EXPORT_MAP := rte_pmd_mlx5_version.map
68 # memseg walk is not part of stable API
69 CFLAGS += -DALLOW_EXPERIMENTAL_API
71 # DEBUG which is usually provided on the command-line may enable
72 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
74 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
77 # User-defined CFLAGS.
78 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
79 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
81 CFLAGS += -DNDEBUG -UPEDANTIC
84 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
85 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
88 include $(RTE_SDK)/mk/rte.lib.mk
90 # Generate and clean-up mlx5_autoconf.h.
92 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
93 export AUTO_CONFIG_CFLAGS = -Wno-error
96 AUTOCONF_OUTPUT := >/dev/null
99 mlx5_autoconf.h.new: FORCE
101 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
104 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
105 infiniband/mlx5dv.h \
106 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
109 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
111 enum IBV_WQ_FLAG_RX_END_PADDING \
114 HAVE_IBV_MLX5_MOD_MPW \
115 infiniband/mlx5dv.h \
116 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
119 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
120 infiniband/mlx5dv.h \
121 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
124 HAVE_ETHTOOL_LINK_MODE_25G \
125 /usr/include/linux/ethtool.h \
126 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
129 HAVE_ETHTOOL_LINK_MODE_50G \
130 /usr/include/linux/ethtool.h \
131 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
134 HAVE_ETHTOOL_LINK_MODE_100G \
135 /usr/include/linux/ethtool.h \
136 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
139 HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
141 enum IBV_FLOW_SPEC_ACTION_COUNT \
144 # Create mlx5_autoconf.h or update it in case it differs from the new one.
146 mlx5_autoconf.h: mlx5_autoconf.h.new
148 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
151 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
153 # Generate dependency plug-in for rdma-core when the PMD must not be linked
154 # directly, so that applications do not inherit this dependency.
156 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
160 $(LIB_GLUE): mlx5_glue.o
161 $Q $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) \
163 -s -shared -o $@ $< -libverbs -lmlx5
165 mlx5_glue.o: mlx5_autoconf.h
170 $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
171 $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*