3 # Copyright 2015 6WIND S.A.
4 # Copyright 2015 Mellanox.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # * Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # * Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in
14 # the documentation and/or other materials provided with the
16 # * Neither the name of 6WIND S.A. nor the names of its
17 # contributors may be used to endorse or promote products derived
18 # from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 include $(RTE_SDK)/mk/rte.vars.mk
35 LIB = librte_pmd_mlx5.a
38 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
39 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
40 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
41 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
42 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
43 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
44 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c
45 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
46 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
47 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
48 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
49 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_fdir.c
50 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
51 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
55 CFLAGS += -std=c11 -Wall -Wextra
58 CFLAGS += -D_BSD_SOURCE
59 CFLAGS += -D_DEFAULT_SOURCE
60 CFLAGS += -D_XOPEN_SOURCE=600
61 CFLAGS += $(WERROR_FLAGS)
62 CFLAGS += -Wno-strict-prototypes
65 # A few warnings cannot be avoided in external headers.
66 CFLAGS += -Wno-error=cast-qual
68 EXPORT_MAP := rte_pmd_mlx5_version.map
71 # DEBUG which is usually provided on the command-line may enable
72 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
74 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
77 # User-defined CFLAGS.
78 ifeq ($(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: $(RTE_SDK)/buildtools/auto-config-h.sh
104 HAVE_VERBS_IBV_EXP_FLOW_SPEC_ACTION_DROP \
105 infiniband/verbs_exp.h \
106 enum IBV_EXP_FLOW_SPEC_ACTION_DROP \
109 HAVE_VERBS_IBV_EXP_CQ_COMPRESSED_CQE \
110 infiniband/verbs_exp.h \
111 enum IBV_EXP_CQ_COMPRESSED_CQE \
114 HAVE_VERBS_MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
115 infiniband/mlx5_hw.h \
116 enum MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
119 HAVE_VERBS_MLX5_OPCODE_TSO \
120 infiniband/mlx5_hw.h \
121 enum MLX5_OPCODE_TSO \
124 HAVE_ETHTOOL_LINK_MODE_25G \
125 /usr/include/linux/ethtool.h \
126 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
129 HAVE_ETHTOOL_LINK_MODE_50G \
130 /usr/include/linux/ethtool.h \
131 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
134 HAVE_ETHTOOL_LINK_MODE_100G \
135 /usr/include/linux/ethtool.h \
136 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
140 infiniband/mlx5_hw.h \
141 func ibv_mlx5_exp_update_cq_ci \
144 # Create mlx5_autoconf.h or update it in case it differs from the new one.
146 mlx5_autoconf.h: mlx5_autoconf.h.new
148 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
151 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
154 $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new