drivers/common/mlx5/Makefile

   1 #   SPDX-License-Identifier: BSD-3-Clause
   2 #   Copyright 2019 Mellanox Technologies, Ltd
   3
   4 include $(RTE_SDK)/mk/rte.vars.mk
   5
   6 # Library name.
   7 LIB = librte_common_mlx5.a
   8 LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION)
   9 LIB_GLUE_BASE = librte_pmd_mlx5_glue.so
  10 LIB_GLUE_VERSION = 20.02.0
  11
  12 # Sources.
  13 ifneq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
  14 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
  15 endif
  16 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_devx_cmds.c
  17 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_common.c
  18 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
  19
  20 ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
  21 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
  22 endif
  23
  24 # Basic CFLAGS.
  25 CFLAGS += -O3
  26 CFLAGS += -std=c11 -Wall -Wextra
  27 CFLAGS += -g
  28 CFLAGS += -I.
  29 CFLAGS += -D_BSD_SOURCE
  30 CFLAGS += -D_DEFAULT_SOURCE
  31 CFLAGS += -D_XOPEN_SOURCE=600
  32 CFLAGS += $(WERROR_FLAGS)
  33 CFLAGS += -Wno-strict-prototypes
  34 ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
  35 CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
  36 CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
  37 CFLAGS_mlx5_glue.o += -fPIC
  38 LDLIBS += -ldl
  39 else ifeq ($(CONFIG_RTE_IBVERBS_LINK_STATIC),y)
  40 LDLIBS += $(shell $(RTE_SDK)/buildtools/options-ibverbs-static.sh)
  41 else
  42 LDLIBS += -libverbs -lmlx5
  43 endif
  44
  45 LDLIBS += -lrte_eal -lrte_pci -lrte_kvargs -lrte_net
  46
  47 # A few warnings cannot be avoided in external headers.
  48 CFLAGS += -Wno-error=cast-qual -UPEDANTIC
  49
  50 EXPORT_MAP := rte_common_mlx5_version.map
  51
  52 include $(RTE_SDK)/mk/rte.lib.mk
  53
  54 # Generate and clean-up mlx5_autoconf.h.
  55
  56 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
  57 export AUTO_CONFIG_CFLAGS = -Wno-error
  58
  59 ifndef V
  60 AUTOCONF_OUTPUT := >/dev/null
  61 endif
  62
  63 mlx5_autoconf.h.new: FORCE
  64
  65 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
  66         $Q $(RM) -f -- '$@'
  67         $Q sh -- '$<' '$@' \
  68                 HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT \
  69                 infiniband/mlx5dv.h \
  70                 enum MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX \
  71                 $(AUTOCONF_OUTPUT)
  72         $Q sh -- '$<' '$@' \
  73                 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
  74                 infiniband/mlx5dv.h \
  75                 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
  76                 $(AUTOCONF_OUTPUT)
  77         $Q sh -- '$<' '$@' \
  78                 HAVE_IBV_DEVICE_MPLS_SUPPORT \
  79                 infiniband/verbs.h \
  80                 enum IBV_FLOW_SPEC_MPLS \
  81                 $(AUTOCONF_OUTPUT)
  82         $Q sh -- '$<' '$@' \
  83                 HAVE_IBV_WQ_FLAGS_PCI_WRITE_END_PADDING \
  84                 infiniband/verbs.h \
  85                 enum IBV_WQ_FLAGS_PCI_WRITE_END_PADDING \
  86                 $(AUTOCONF_OUTPUT)
  87         $Q sh -- '$<' '$@' \
  88                 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
  89                 infiniband/verbs.h \
  90                 enum IBV_WQ_FLAG_RX_END_PADDING \
  91                 $(AUTOCONF_OUTPUT)
  92         $Q sh -- '$<' '$@' \
  93                 HAVE_IBV_MLX5_MOD_SWP \
  94                 infiniband/mlx5dv.h \
  95                 type 'struct mlx5dv_sw_parsing_caps' \
  96                 $(AUTOCONF_OUTPUT)
  97         $Q sh -- '$<' '$@' \
  98                 HAVE_IBV_MLX5_MOD_MPW \
  99                 infiniband/mlx5dv.h \
 100                 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 101                 $(AUTOCONF_OUTPUT)
 102         $Q sh -- '$<' '$@' \
 103                 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
 104                 infiniband/mlx5dv.h \
 105                 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 106                 $(AUTOCONF_OUTPUT)
 107         $Q sh -- '$<' '$@' \
 108                 HAVE_IBV_MLX5_MOD_CQE_128B_PAD \
 109                 infiniband/mlx5dv.h \
 110                 enum MLX5DV_CQ_INIT_ATTR_FLAGS_CQE_PAD \
 111                 $(AUTOCONF_OUTPUT)
 112         $Q sh -- '$<' '$@' \
 113                 HAVE_IBV_FLOW_DV_SUPPORT \
 114                 infiniband/mlx5dv.h \
 115                 func mlx5dv_create_flow_action_packet_reformat \
 116                 $(AUTOCONF_OUTPUT)
 117         $Q sh -- '$<' '$@' \
 118                 HAVE_MLX5DV_DR \
 119                 infiniband/mlx5dv.h \
 120                 enum MLX5DV_DR_DOMAIN_TYPE_NIC_RX \
 121                 $(AUTOCONF_OUTPUT)
 122         $Q sh -- '$<' '$@' \
 123                 HAVE_MLX5DV_DR_ESWITCH \
 124                 infiniband/mlx5dv.h \
 125                 enum MLX5DV_DR_DOMAIN_TYPE_FDB \
 126                 $(AUTOCONF_OUTPUT)
 127         $Q sh -- '$<' '$@' \
 128                 HAVE_MLX5DV_DR_VLAN \
 129                 infiniband/mlx5dv.h \
 130                 func mlx5dv_dr_action_create_push_vlan \
 131                 $(AUTOCONF_OUTPUT)
 132         $Q sh -- '$<' '$@' \
 133                 HAVE_MLX5DV_DR_DEVX_PORT \
 134                 infiniband/mlx5dv.h \
 135                 func mlx5dv_query_devx_port \
 136                 $(AUTOCONF_OUTPUT)
 137         $Q sh -- '$<' '$@' \
 138                 HAVE_IBV_DEVX_OBJ \
 139                 infiniband/mlx5dv.h \
 140                 func mlx5dv_devx_obj_create \
 141                 $(AUTOCONF_OUTPUT)
 142         $Q sh -- '$<' '$@' \
 143                 HAVE_IBV_FLOW_DEVX_COUNTERS \
 144                 infiniband/mlx5dv.h \
 145                 enum MLX5DV_FLOW_ACTION_COUNTERS_DEVX \
 146                 $(AUTOCONF_OUTPUT)
 147         $Q sh -- '$<' '$@' \
 148                 HAVE_IBV_DEVX_ASYNC \
 149                 infiniband/mlx5dv.h \
 150                 func mlx5dv_devx_obj_query_async \
 151                 $(AUTOCONF_OUTPUT)
 152         $Q sh -- '$<' '$@' \
 153                 HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR \
 154                 infiniband/mlx5dv.h \
 155                 func mlx5dv_dr_action_create_dest_devx_tir \
 156                 $(AUTOCONF_OUTPUT)
 157         $Q sh -- '$<' '$@' \
 158                 HAVE_IBV_DEVX_EVENT \
 159                 infiniband/mlx5dv.h \
 160                 func mlx5dv_devx_get_event \
 161                 $(AUTOCONF_OUTPUT)
 162         $Q sh -- '$<' '$@' \
 163                 HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER \
 164                 infiniband/mlx5dv.h \
 165                 func mlx5dv_dr_action_create_flow_meter \
 166                 $(AUTOCONF_OUTPUT)
 167         $Q sh -- '$<' '$@' \
 168                 HAVE_MLX5_DR_FLOW_DUMP \
 169                 infiniband/mlx5dv.h \
 170                 func mlx5dv_dump_dr_domain \
 171                 $(AUTOCONF_OUTPUT)
 172         $Q sh -- '$<' '$@' \
 173                 HAVE_MLX5DV_MMAP_GET_NC_PAGES_CMD \
 174                 infiniband/mlx5dv.h \
 175                 enum MLX5_MMAP_GET_NC_PAGES_CMD \
 176                 $(AUTOCONF_OUTPUT)
 177         $Q sh -- '$<' '$@' \
 178                 HAVE_IBV_VAR \
 179                 infiniband/mlx5dv.h \
 180                 func mlx5dv_alloc_var \
 181                 $(AUTOCONF_OUTPUT)
 182         $Q sh -- '$<' '$@' \
 183                 HAVE_ETHTOOL_LINK_MODE_25G \
 184                 /usr/include/linux/ethtool.h \
 185                 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
 186                 $(AUTOCONF_OUTPUT)
 187         $Q sh -- '$<' '$@' \
 188                 HAVE_ETHTOOL_LINK_MODE_50G \
 189                 /usr/include/linux/ethtool.h \
 190                 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
 191                 $(AUTOCONF_OUTPUT)
 192         $Q sh -- '$<' '$@' \
 193                 HAVE_ETHTOOL_LINK_MODE_100G \
 194                 /usr/include/linux/ethtool.h \
 195                 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 196                 $(AUTOCONF_OUTPUT)
 197         $Q sh -- '$<' '$@' \
 198                 HAVE_IBV_DEVICE_COUNTERS_SET_V42 \
 199                 infiniband/verbs.h \
 200                 type 'struct ibv_counter_set_init_attr' \
 201                 $(AUTOCONF_OUTPUT)
 202         $Q sh -- '$<' '$@' \
 203                 HAVE_IBV_DEVICE_COUNTERS_SET_V45 \
 204                 infiniband/verbs.h \
 205                 type 'struct ibv_counters_init_attr' \
 206                 $(AUTOCONF_OUTPUT)
 207         $Q sh -- '$<' '$@' \
 208                 HAVE_RDMA_NL_NLDEV \
 209                 rdma/rdma_netlink.h \
 210                 enum RDMA_NL_NLDEV \
 211                 $(AUTOCONF_OUTPUT)
 212         $Q sh -- '$<' '$@' \
 213                 HAVE_RDMA_NLDEV_CMD_GET \
 214                 rdma/rdma_netlink.h \
 215                 enum RDMA_NLDEV_CMD_GET \
 216                 $(AUTOCONF_OUTPUT)
 217         $Q sh -- '$<' '$@' \
 218                 HAVE_RDMA_NLDEV_CMD_PORT_GET \
 219                 rdma/rdma_netlink.h \
 220                 enum RDMA_NLDEV_CMD_PORT_GET \
 221                 $(AUTOCONF_OUTPUT)
 222         $Q sh -- '$<' '$@' \
 223                 HAVE_RDMA_NLDEV_ATTR_DEV_INDEX \
 224                 rdma/rdma_netlink.h \
 225                 enum RDMA_NLDEV_ATTR_DEV_INDEX \
 226                 $(AUTOCONF_OUTPUT)
 227         $Q sh -- '$<' '$@' \
 228                 HAVE_RDMA_NLDEV_ATTR_DEV_NAME \
 229                 rdma/rdma_netlink.h \
 230                 enum RDMA_NLDEV_ATTR_DEV_NAME \
 231                 $(AUTOCONF_OUTPUT)
 232         $Q sh -- '$<' '$@' \
 233                 HAVE_RDMA_NLDEV_ATTR_PORT_INDEX \
 234                 rdma/rdma_netlink.h \
 235                 enum RDMA_NLDEV_ATTR_PORT_INDEX \
 236                 $(AUTOCONF_OUTPUT)
 237         $Q sh -- '$<' '$@' \
 238                 HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX \
 239                 rdma/rdma_netlink.h \
 240                 enum RDMA_NLDEV_ATTR_NDEV_INDEX \
 241                 $(AUTOCONF_OUTPUT)
 242         $Q sh -- '$<' '$@' \
 243                 HAVE_IFLA_NUM_VF \
 244                 linux/if_link.h \
 245                 enum IFLA_NUM_VF \
 246                 $(AUTOCONF_OUTPUT)
 247         $Q sh -- '$<' '$@' \
 248                 HAVE_IFLA_EXT_MASK \
 249                 linux/if_link.h \
 250                 enum IFLA_EXT_MASK \
 251                 $(AUTOCONF_OUTPUT)
 252         $Q sh -- '$<' '$@' \
 253                 HAVE_IFLA_PHYS_SWITCH_ID \
 254                 linux/if_link.h \
 255                 enum IFLA_PHYS_SWITCH_ID \
 256                 $(AUTOCONF_OUTPUT)
 257         $Q sh -- '$<' '$@' \
 258                 HAVE_IFLA_PHYS_PORT_NAME \
 259                 linux/if_link.h \
 260                 enum IFLA_PHYS_PORT_NAME \
 261                 $(AUTOCONF_OUTPUT)
 262         $Q sh -- '$<' '$@' \
 263                 HAVE_DEVLINK \
 264                 linux/devlink.h \
 265                 define DEVLINK_GENL_NAME \
 266                 $(AUTOCONF_OUTPUT)
 267         $Q sh -- '$<' '$@' \
 268                 HAVE_SUPPORTED_40000baseKR4_Full \
 269                 /usr/include/linux/ethtool.h \
 270                 define SUPPORTED_40000baseKR4_Full \
 271                 $(AUTOCONF_OUTPUT)
 272         $Q sh -- '$<' '$@' \
 273                 HAVE_SUPPORTED_40000baseCR4_Full \
 274                 /usr/include/linux/ethtool.h \
 275                 define SUPPORTED_40000baseCR4_Full \
 276                 $(AUTOCONF_OUTPUT)
 277         $Q sh -- '$<' '$@' \
 278                 HAVE_SUPPORTED_40000baseSR4_Full \
 279                 /usr/include/linux/ethtool.h \
 280                 define SUPPORTED_40000baseSR4_Full \
 281                 $(AUTOCONF_OUTPUT)
 282         $Q sh -- '$<' '$@' \
 283                 HAVE_SUPPORTED_40000baseLR4_Full \
 284                 /usr/include/linux/ethtool.h \
 285                 define SUPPORTED_40000baseLR4_Full \
 286                 $(AUTOCONF_OUTPUT)
 287         $Q sh -- '$<' '$@' \
 288                 HAVE_SUPPORTED_56000baseKR4_Full \
 289                 /usr/include/linux/ethtool.h \
 290                 define SUPPORTED_56000baseKR4_Full \
 291                 $(AUTOCONF_OUTPUT)
 292         $Q sh -- '$<' '$@' \
 293                 HAVE_SUPPORTED_56000baseCR4_Full \
 294                 /usr/include/linux/ethtool.h \
 295                 define SUPPORTED_56000baseCR4_Full \
 296                 $(AUTOCONF_OUTPUT)
 297         $Q sh -- '$<' '$@' \
 298                 HAVE_SUPPORTED_56000baseSR4_Full \
 299                 /usr/include/linux/ethtool.h \
 300                 define SUPPORTED_56000baseSR4_Full \
 301                 $(AUTOCONF_OUTPUT)
 302         $Q sh -- '$<' '$@' \
 303                 HAVE_SUPPORTED_56000baseLR4_Full \
 304                 /usr/include/linux/ethtool.h \
 305                 define SUPPORTED_56000baseLR4_Full \
 306                 $(AUTOCONF_OUTPUT)
 307         $Q sh -- '$<' '$@' \
 308                 HAVE_STATIC_ASSERT \
 309                 /usr/include/assert.h \
 310                 define static_assert \
 311                 $(AUTOCONF_OUTPUT)
 312
 313 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 314
 315 mlx5_autoconf.h: mlx5_autoconf.h.new
 316         $Q [ -f '$@' ] && \
 317                 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
 318                 mv '$<' '$@'
 319
 320 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 321
 322 # Generate dependency plug-in for rdma-core when the PMD must not be linked
 323 # directly, so that applications do not inherit this dependency.
 324
 325 ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
 326
 327 $(LIB): $(LIB_GLUE)
 328
 329 ifeq ($(LINK_USING_CC),1)
 330 GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
 331 else
 332 GLUE_LDFLAGS := $(LDFLAGS)
 333 endif
 334 $(LIB_GLUE): mlx5_glue.o
 335         $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
 336                 -Wl,-h,$(LIB_GLUE) \
 337                 -shared -o $@ $< -libverbs -lmlx5
 338
 339 mlx5_glue.o: mlx5_autoconf.h
 340
 341 endif
 342
 343 clean_mlx5: FORCE
 344         $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
 345         $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
 346
 347 clean: clean_mlx5