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
35 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
37 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
38 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
43 CFLAGS += -std=c11 -Wall -Wextra
46 CFLAGS += -D_BSD_SOURCE
47 CFLAGS += -D_DEFAULT_SOURCE
48 CFLAGS += -D_XOPEN_SOURCE=600
49 CFLAGS += $(WERROR_FLAGS)
50 CFLAGS += -Wno-strict-prototypes
51 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
52 CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
53 CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
54 CFLAGS_mlx5_glue.o += -fPIC
57 LDLIBS += -libverbs -lmlx5
59 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
60 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
61 LDLIBS += -lrte_bus_pci
63 # A few warnings cannot be avoided in external headers.
64 CFLAGS += -Wno-error=cast-qual
66 EXPORT_MAP := rte_pmd_mlx5_version.map
69 # memseg walk is not part of stable API
70 CFLAGS += -DALLOW_EXPERIMENTAL_API
72 # DEBUG which is usually provided on the command-line may enable
73 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
75 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
78 # User-defined CFLAGS.
79 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
80 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
82 CFLAGS += -DNDEBUG -UPEDANTIC
85 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
86 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
89 include $(RTE_SDK)/mk/rte.lib.mk
91 # Generate and clean-up mlx5_autoconf.h.
93 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
94 export AUTO_CONFIG_CFLAGS = -Wno-error
97 AUTOCONF_OUTPUT := >/dev/null
100 mlx5_autoconf.h.new: FORCE
102 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
105 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
106 infiniband/mlx5dv.h \
107 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
110 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
112 enum IBV_WQ_FLAG_RX_END_PADDING \
115 HAVE_IBV_MLX5_MOD_MPW \
116 infiniband/mlx5dv.h \
117 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
120 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
121 infiniband/mlx5dv.h \
122 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
125 HAVE_ETHTOOL_LINK_MODE_25G \
126 /usr/include/linux/ethtool.h \
127 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
130 HAVE_ETHTOOL_LINK_MODE_50G \
131 /usr/include/linux/ethtool.h \
132 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
135 HAVE_ETHTOOL_LINK_MODE_100G \
136 /usr/include/linux/ethtool.h \
137 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
140 HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
142 enum IBV_FLOW_SPEC_ACTION_COUNT \
145 # Create mlx5_autoconf.h or update it in case it differs from the new one.
147 mlx5_autoconf.h: mlx5_autoconf.h.new
149 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
152 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
154 # Generate dependency plug-in for rdma-core when the PMD must not be linked
155 # directly, so that applications do not inherit this dependency.
157 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
161 ifeq ($(LINK_USING_CC),1)
162 GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
164 GLUE_LDFLAGS := $(LDFLAGS)
166 $(LIB_GLUE): mlx5_glue.o
167 $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
169 -s -shared -o $@ $< -libverbs -lmlx5
171 mlx5_glue.o: mlx5_autoconf.h
176 $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
177 $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*