drivers/net/mlx5/Makefile

   1 #   SPDX-License-Identifier: BSD-3-Clause
   2 #   Copyright 2015 6WIND S.A.
   3 #   Copyright 2015 Mellanox Technologies, Ltd
   4
   5 include $(RTE_SDK)/mk/rte.vars.mk
   6
   7 # Library name.
   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
  12
  13 # Sources.
  14 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
  15 ifneq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
  16 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
  17 endif
  18 SRCS-$(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
  24 endif
  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
  36 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
  37 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
  38 endif
  39
  40 # Basic CFLAGS.
  41 CFLAGS += -O3
  42 CFLAGS += -std=c11 -Wall -Wextra
  43 CFLAGS += -g
  44 CFLAGS += -I.
  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
  54 LDLIBS += -ldl
  55 else
  56 LDLIBS += -libverbs -lmlx5
  57 endif
  58 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
  59 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
  60 LDLIBS += -lrte_bus_pci
  61
  62 # A few warnings cannot be avoided in external headers.
  63 CFLAGS += -Wno-error=cast-qual
  64
  65 EXPORT_MAP := rte_pmd_mlx5_version.map
  66 LIBABIVER := 1
  67
  68 # DEBUG which is usually provided on the command-line may enable
  69 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
  70 ifeq ($(DEBUG),1)
  71 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
  72 endif
  73
  74 # User-defined CFLAGS.
  75 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
  76 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
  77 else
  78 CFLAGS += -DNDEBUG -UPEDANTIC
  79 endif
  80
  81 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
  82 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
  83 endif
  84
  85 include $(RTE_SDK)/mk/rte.lib.mk
  86
  87 # Generate and clean-up mlx5_autoconf.h.
  88
  89 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
  90 export AUTO_CONFIG_CFLAGS = -Wno-error
  91
  92 ifndef V
  93 AUTOCONF_OUTPUT := >/dev/null
  94 endif
  95
  96 mlx5_autoconf.h.new: FORCE
  97
  98 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
  99         $Q $(RM) -f -- '$@'
 100         $Q sh -- '$<' '$@' \
 101                 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
 102                 infiniband/mlx5dv.h \
 103                 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
 104                 $(AUTOCONF_OUTPUT)
 105         $Q sh -- '$<' '$@' \
 106                 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
 107                 infiniband/verbs.h \
 108                 enum IBV_WQ_FLAG_RX_END_PADDING \
 109                 $(AUTOCONF_OUTPUT)
 110         $Q sh -- '$<' '$@' \
 111                 HAVE_IBV_MLX5_MOD_MPW \
 112                 infiniband/mlx5dv.h \
 113                 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 114                 $(AUTOCONF_OUTPUT)
 115         $Q sh -- '$<' '$@' \
 116                 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
 117                 infiniband/mlx5dv.h \
 118                 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 119                 $(AUTOCONF_OUTPUT)
 120         $Q sh -- '$<' '$@' \
 121                 HAVE_ETHTOOL_LINK_MODE_25G \
 122                 /usr/include/linux/ethtool.h \
 123                 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
 124                 $(AUTOCONF_OUTPUT)
 125         $Q sh -- '$<' '$@' \
 126                 HAVE_ETHTOOL_LINK_MODE_50G \
 127                 /usr/include/linux/ethtool.h \
 128                 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
 129                 $(AUTOCONF_OUTPUT)
 130         $Q sh -- '$<' '$@' \
 131                 HAVE_ETHTOOL_LINK_MODE_100G \
 132                 /usr/include/linux/ethtool.h \
 133                 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 134                 $(AUTOCONF_OUTPUT)
 135         $Q sh -- '$<' '$@' \
 136                 HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
 137                 infiniband/verbs.h \
 138                 enum IBV_FLOW_SPEC_ACTION_COUNT \
 139                 $(AUTOCONF_OUTPUT)
 140
 141 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 142
 143 mlx5_autoconf.h: mlx5_autoconf.h.new
 144         $Q [ -f '$@' ] && \
 145                 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
 146                 mv '$<' '$@'
 147
 148 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 149
 150 # Generate dependency plug-in for rdma-core when the PMD must not be linked
 151 # directly, so that applications do not inherit this dependency.
 152
 153 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
 154
 155 $(LIB): $(LIB_GLUE)
 156
 157 $(LIB_GLUE): mlx5_glue.o
 158         $Q $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) \
 159                 -Wl,-h,$(LIB_GLUE) \
 160                 -s -shared -o $@ $< -libverbs -lmlx5
 161
 162 mlx5_glue.o: mlx5_autoconf.h
 163
 164 endif
 165
 166 clean_mlx5: FORCE
 167         $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
 168         $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
 169
 170 clean: clean_mlx5