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 = 18.05.0
  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 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
  36
  37 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
  38 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
  39 endif
  40
  41 # Basic CFLAGS.
  42 CFLAGS += -O3
  43 CFLAGS += -std=c11 -Wall -Wextra
  44 CFLAGS += -g
  45 CFLAGS += -I.
  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
  55 LDLIBS += -ldl
  56 else
  57 LDLIBS += -libverbs -lmlx5
  58 endif
  59 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
  60 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
  61 LDLIBS += -lrte_bus_pci
  62
  63 # A few warnings cannot be avoided in external headers.
  64 CFLAGS += -Wno-error=cast-qual
  65
  66 EXPORT_MAP := rte_pmd_mlx5_version.map
  67 LIBABIVER := 1
  68
  69 # memseg walk is not part of stable API
  70 CFLAGS += -DALLOW_EXPERIMENTAL_API
  71
  72 # DEBUG which is usually provided on the command-line may enable
  73 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
  74 ifeq ($(DEBUG),1)
  75 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
  76 endif
  77
  78 # User-defined CFLAGS.
  79 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
  80 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
  81 else
  82 CFLAGS += -DNDEBUG -UPEDANTIC
  83 endif
  84
  85 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
  86 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
  87 endif
  88
  89 include $(RTE_SDK)/mk/rte.lib.mk
  90
  91 # Generate and clean-up mlx5_autoconf.h.
  92
  93 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
  94 export AUTO_CONFIG_CFLAGS = -Wno-error
  95
  96 ifndef V
  97 AUTOCONF_OUTPUT := >/dev/null
  98 endif
  99
 100 mlx5_autoconf.h.new: FORCE
 101
 102 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 103         $Q $(RM) -f -- '$@'
 104         $Q sh -- '$<' '$@' \
 105                 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
 106                 infiniband/mlx5dv.h \
 107                 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
 108                 $(AUTOCONF_OUTPUT)
 109         $Q sh -- '$<' '$@' \
 110                 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
 111                 infiniband/verbs.h \
 112                 enum IBV_WQ_FLAG_RX_END_PADDING \
 113                 $(AUTOCONF_OUTPUT)
 114         $Q sh -- '$<' '$@' \
 115                 HAVE_IBV_MLX5_MOD_SWP \
 116                 infiniband/mlx5dv.h \
 117                 enum MLX5DV_CONTEXT_MASK_SWP \
 118                 $(AUTOCONF_OUTPUT)
 119         $Q sh -- '$<' '$@' \
 120                 HAVE_IBV_MLX5_MOD_MPW \
 121                 infiniband/mlx5dv.h \
 122                 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 123                 $(AUTOCONF_OUTPUT)
 124         $Q sh -- '$<' '$@' \
 125                 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
 126                 infiniband/mlx5dv.h \
 127                 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 128                 $(AUTOCONF_OUTPUT)
 129         $Q sh -- '$<' '$@' \
 130                 HAVE_ETHTOOL_LINK_MODE_25G \
 131                 /usr/include/linux/ethtool.h \
 132                 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
 133                 $(AUTOCONF_OUTPUT)
 134         $Q sh -- '$<' '$@' \
 135                 HAVE_ETHTOOL_LINK_MODE_50G \
 136                 /usr/include/linux/ethtool.h \
 137                 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
 138                 $(AUTOCONF_OUTPUT)
 139         $Q sh -- '$<' '$@' \
 140                 HAVE_ETHTOOL_LINK_MODE_100G \
 141                 /usr/include/linux/ethtool.h \
 142                 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 143                 $(AUTOCONF_OUTPUT)
 144         $Q sh -- '$<' '$@' \
 145                 HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
 146                 infiniband/verbs.h \
 147                 enum IBV_FLOW_SPEC_ACTION_COUNT \
 148                 $(AUTOCONF_OUTPUT)
 149
 150 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 151
 152 mlx5_autoconf.h: mlx5_autoconf.h.new
 153         $Q [ -f '$@' ] && \
 154                 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
 155                 mv '$<' '$@'
 156
 157 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 158
 159 # Generate dependency plug-in for rdma-core when the PMD must not be linked
 160 # directly, so that applications do not inherit this dependency.
 161
 162 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
 163
 164 $(LIB): $(LIB_GLUE)
 165
 166 ifeq ($(LINK_USING_CC),1)
 167 GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
 168 else
 169 GLUE_LDFLAGS := $(LDFLAGS)
 170 endif
 171 $(LIB_GLUE): mlx5_glue.o
 172         $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
 173                 -Wl,-h,$(LIB_GLUE) \
 174                 -s -shared -o $@ $< -libverbs -lmlx5
 175
 176 mlx5_glue.o: mlx5_autoconf.h
 177
 178 endif
 179
 180 clean_mlx5: FORCE
 181         $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
 182         $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
 183
 184 clean: clean_mlx5