drivers/net/mlx5/Makefile

   1 #   BSD LICENSE
   2 #
   3 #   Copyright 2015 6WIND S.A.
   4 #   Copyright 2015 Mellanox.
   5 #
   6 #   Redistribution and use in source and binary forms, with or without
   7 #   modification, are permitted provided that the following conditions
   8 #   are met:
   9 #
  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
  15 #       distribution.
  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.
  19 #
  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.
  31
  32 include $(RTE_SDK)/mk/rte.vars.mk
  33
  34 # Library name.
  35 LIB = librte_pmd_mlx5.a
  36
  37 # Sources.
  38 SRCS-$(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-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
  42 ifneq ($(filter y,$(CONFIG_RTE_ARCH_X86_64) \
  43                   $(CONFIG_RTE_ARCH_ARM64)),)
  44 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec.c
  45 endif
  46 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
  47 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
  48 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c
  49 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
  50 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
  51 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
  52 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
  53 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
  54 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
  55 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c
  56
  57 # Basic CFLAGS.
  58 CFLAGS += -O3
  59 CFLAGS += -std=c11 -Wall -Wextra
  60 CFLAGS += -g
  61 CFLAGS += -I.
  62 CFLAGS += -D_BSD_SOURCE
  63 CFLAGS += -D_DEFAULT_SOURCE
  64 CFLAGS += -D_XOPEN_SOURCE=600
  65 CFLAGS += $(WERROR_FLAGS)
  66 CFLAGS += -Wno-strict-prototypes
  67 LDLIBS += -libverbs -lmlx5
  68 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
  69 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
  70 LDLIBS += -lrte_bus_pci
  71
  72 # A few warnings cannot be avoided in external headers.
  73 CFLAGS += -Wno-error=cast-qual
  74
  75 EXPORT_MAP := rte_pmd_mlx5_version.map
  76 LIBABIVER := 1
  77
  78 # DEBUG which is usually provided on the command-line may enable
  79 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
  80 ifeq ($(DEBUG),1)
  81 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
  82 endif
  83
  84 # User-defined CFLAGS.
  85 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
  86 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
  87 else
  88 CFLAGS += -DNDEBUG -UPEDANTIC
  89 endif
  90
  91 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
  92 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
  93 endif
  94
  95 include $(RTE_SDK)/mk/rte.lib.mk
  96
  97 # Generate and clean-up mlx5_autoconf.h.
  98
  99 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
 100 export AUTO_CONFIG_CFLAGS = -Wno-error
 101
 102 ifndef V
 103 AUTOCONF_OUTPUT := >/dev/null
 104 endif
 105
 106 mlx5_autoconf.h.new: FORCE
 107
 108 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 109         $Q $(RM) -f -- '$@'
 110         $Q sh -- '$<' '$@' \
 111                 HAVE_IBV_DEVICE_VXLAN_SUPPORT \
 112                 infiniband/verbs.h \
 113                 enum IBV_DEVICE_VXLAN_SUPPORT \
 114                 $(AUTOCONF_OUTPUT)
 115         $Q sh -- '$<' '$@' \
 116                 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
 117                 infiniband/verbs.h \
 118                 enum IBV_WQ_FLAG_RX_END_PADDING \
 119                 $(AUTOCONF_OUTPUT)
 120         $Q sh -- '$<' '$@' \
 121                 HAVE_IBV_MLX5_MOD_MPW \
 122                 infiniband/mlx5dv.h \
 123                 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 124                 $(AUTOCONF_OUTPUT)
 125         $Q sh -- '$<' '$@' \
 126                 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
 127                 infiniband/mlx5dv.h \
 128                 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 129                 $(AUTOCONF_OUTPUT)
 130         $Q sh -- '$<' '$@' \
 131                 HAVE_ETHTOOL_LINK_MODE_25G \
 132                 /usr/include/linux/ethtool.h \
 133                 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
 134                 $(AUTOCONF_OUTPUT)
 135         $Q sh -- '$<' '$@' \
 136                 HAVE_ETHTOOL_LINK_MODE_50G \
 137                 /usr/include/linux/ethtool.h \
 138                 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
 139                 $(AUTOCONF_OUTPUT)
 140         $Q sh -- '$<' '$@' \
 141                 HAVE_ETHTOOL_LINK_MODE_100G \
 142                 /usr/include/linux/ethtool.h \
 143                 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 144                 $(AUTOCONF_OUTPUT)
 145         $Q sh -- '$<' '$@' \
 146                 HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
 147                 infiniband/verbs.h \
 148                 type 'struct ibv_counter_set_init_attr' \
 149                 $(AUTOCONF_OUTPUT)
 150         $Q sh -- '$<' '$@' \
 151                 HAVE_SUPPORTED_40000baseKR4_Full \
 152                 /usr/include/linux/ethtool.h \
 153                 define SUPPORTED_40000baseKR4_Full \
 154                 $(AUTOCONF_OUTPUT)
 155         $Q sh -- '$<' '$@' \
 156                 HAVE_SUPPORTED_40000baseCR4_Full \
 157                 /usr/include/linux/ethtool.h \
 158                 define SUPPORTED_40000baseCR4_Full \
 159                 $(AUTOCONF_OUTPUT)
 160         $Q sh -- '$<' '$@' \
 161                 HAVE_SUPPORTED_40000baseSR4_Full \
 162                 /usr/include/linux/ethtool.h \
 163                 define SUPPORTED_40000baseSR4_Full \
 164                 $(AUTOCONF_OUTPUT)
 165         $Q sh -- '$<' '$@' \
 166                 HAVE_SUPPORTED_40000baseLR4_Full \
 167                 /usr/include/linux/ethtool.h \
 168                 define SUPPORTED_40000baseLR4_Full \
 169                 $(AUTOCONF_OUTPUT)
 170         $Q sh -- '$<' '$@' \
 171                 HAVE_SUPPORTED_56000baseKR4_Full \
 172                 /usr/include/linux/ethtool.h \
 173                 define SUPPORTED_56000baseKR4_Full \
 174                 $(AUTOCONF_OUTPUT)
 175         $Q sh -- '$<' '$@' \
 176                 HAVE_SUPPORTED_56000baseCR4_Full \
 177                 /usr/include/linux/ethtool.h \
 178                 define SUPPORTED_56000baseCR4_Full \
 179                 $(AUTOCONF_OUTPUT)
 180         $Q sh -- '$<' '$@' \
 181                 HAVE_SUPPORTED_56000baseSR4_Full \
 182                 /usr/include/linux/ethtool.h \
 183                 define SUPPORTED_56000baseSR4_Full \
 184                 $(AUTOCONF_OUTPUT)
 185         $Q sh -- '$<' '$@' \
 186                 HAVE_SUPPORTED_56000baseLR4_Full \
 187                 /usr/include/linux/ethtool.h \
 188                 define SUPPORTED_56000baseLR4_Full \
 189                 $(AUTOCONF_OUTPUT)
 190         $Q sh -- '$<' '$@' \
 191                 HAVE_STATIC_ASSERT \
 192                 /usr/include/assert.h \
 193                 define static_assert \
 194                 $(AUTOCONF_OUTPUT)
 195
 196 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 197
 198 mlx5_autoconf.h: mlx5_autoconf.h.new
 199         $Q [ -f '$@' ] && \
 200                 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
 201                 mv '$<' '$@'
 202
 203 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 204
 205 clean_mlx5: FORCE
 206         $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
 207
 208 clean: clean_mlx5