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 = 18.11.0
  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_flow_dv.c
  35 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow_tcf.c
  36 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow_verbs.c
  37 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c
  38 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
  39
  40 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
  41 INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
  42 endif
  43
  44 # Basic CFLAGS.
  45 CFLAGS += -O3
  46 CFLAGS += -std=c11 -Wall -Wextra
  47 CFLAGS += -g
  48 CFLAGS += -I.
  49 CFLAGS += -D_BSD_SOURCE
  50 CFLAGS += -D_DEFAULT_SOURCE
  51 CFLAGS += -D_XOPEN_SOURCE=600
  52 CFLAGS += $(WERROR_FLAGS)
  53 CFLAGS += -Wno-strict-prototypes
  54 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
  55 CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
  56 CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
  57 CFLAGS_mlx5_glue.o += -fPIC
  58 LDLIBS += -ldl
  59 else
  60 LDLIBS += -libverbs -lmlx5
  61 endif
  62 LDLIBS += -lmnl
  63 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
  64 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
  65 LDLIBS += -lrte_bus_pci
  66
  67 # A few warnings cannot be avoided in external headers.
  68 CFLAGS += -Wno-error=cast-qual
  69
  70 EXPORT_MAP := rte_pmd_mlx5_version.map
  71 LIBABIVER := 1
  72
  73 # memseg walk is not part of stable API
  74 CFLAGS += -DALLOW_EXPERIMENTAL_API
  75
  76 # DEBUG which is usually provided on the command-line may enable
  77 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
  78 ifeq ($(DEBUG),1)
  79 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
  80 endif
  81
  82 # User-defined CFLAGS.
  83 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
  84 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
  85 else
  86 CFLAGS += -DNDEBUG -UPEDANTIC
  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_STRIDING_RQ_SUPPORT \
 106                 infiniband/mlx5dv.h \
 107                 enum MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX \
 108                 $(AUTOCONF_OUTPUT)
 109         $Q sh -- '$<' '$@' \
 110                 HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
 111                 infiniband/mlx5dv.h \
 112                 enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
 113                 $(AUTOCONF_OUTPUT)
 114         $Q sh -- '$<' '$@' \
 115                 HAVE_IBV_DEVICE_MPLS_SUPPORT \
 116                 infiniband/verbs.h \
 117                 enum IBV_FLOW_SPEC_MPLS \
 118                 $(AUTOCONF_OUTPUT)
 119         $Q sh -- '$<' '$@' \
 120                 HAVE_IBV_WQ_FLAG_RX_END_PADDING \
 121                 infiniband/verbs.h \
 122                 enum IBV_WQ_FLAG_RX_END_PADDING \
 123                 $(AUTOCONF_OUTPUT)
 124         $Q sh -- '$<' '$@' \
 125                 HAVE_IBV_MLX5_MOD_SWP \
 126                 infiniband/mlx5dv.h \
 127                 type 'struct mlx5dv_sw_parsing_caps' \
 128                 $(AUTOCONF_OUTPUT)
 129         $Q sh -- '$<' '$@' \
 130                 HAVE_IBV_MLX5_MOD_MPW \
 131                 infiniband/mlx5dv.h \
 132                 enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 133                 $(AUTOCONF_OUTPUT)
 134         $Q sh -- '$<' '$@' \
 135                 HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
 136                 infiniband/mlx5dv.h \
 137                 enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 138                 $(AUTOCONF_OUTPUT)
 139         $Q sh -- '$<' '$@' \
 140                 HAVE_IBV_FLOW_DV_SUPPORT \
 141                 infiniband/mlx5dv.h \
 142                 enum MLX5DV_FLOW_ACTION_TAG \
 143                 $(AUTOCONF_OUTPUT)
 144         $Q sh -- '$<' '$@' \
 145                 HAVE_ETHTOOL_LINK_MODE_25G \
 146                 /usr/include/linux/ethtool.h \
 147                 enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
 148                 $(AUTOCONF_OUTPUT)
 149         $Q sh -- '$<' '$@' \
 150                 HAVE_ETHTOOL_LINK_MODE_50G \
 151                 /usr/include/linux/ethtool.h \
 152                 enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
 153                 $(AUTOCONF_OUTPUT)
 154         $Q sh -- '$<' '$@' \
 155                 HAVE_ETHTOOL_LINK_MODE_100G \
 156                 /usr/include/linux/ethtool.h \
 157                 enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 158                 $(AUTOCONF_OUTPUT)
 159         $Q sh -- '$<' '$@' \
 160                 HAVE_IBV_DEVICE_COUNTERS_SET_V42 \
 161                 infiniband/verbs.h \
 162                 type 'struct ibv_counter_set_init_attr' \
 163                 $(AUTOCONF_OUTPUT)
 164         $Q sh -- '$<' '$@' \
 165                 HAVE_IBV_DEVICE_COUNTERS_SET_V45 \
 166                 infiniband/verbs.h \
 167                 type 'struct ibv_counters_init_attr' \
 168                 $(AUTOCONF_OUTPUT)
 169         $Q sh -- '$<' '$@' \
 170                 HAVE_RDMA_NL_NLDEV \
 171                 rdma/rdma_netlink.h \
 172                 enum RDMA_NL_NLDEV \
 173                 $(AUTOCONF_OUTPUT)
 174         $Q sh -- '$<' '$@' \
 175                 HAVE_RDMA_NLDEV_CMD_GET \
 176                 rdma/rdma_netlink.h \
 177                 enum RDMA_NLDEV_CMD_GET \
 178                 $(AUTOCONF_OUTPUT)
 179         $Q sh -- '$<' '$@' \
 180                 HAVE_RDMA_NLDEV_CMD_PORT_GET \
 181                 rdma/rdma_netlink.h \
 182                 enum RDMA_NLDEV_CMD_PORT_GET \
 183                 $(AUTOCONF_OUTPUT)
 184         $Q sh -- '$<' '$@' \
 185                 HAVE_RDMA_NLDEV_ATTR_DEV_INDEX \
 186                 rdma/rdma_netlink.h \
 187                 enum RDMA_NLDEV_ATTR_DEV_INDEX \
 188                 $(AUTOCONF_OUTPUT)
 189         $Q sh -- '$<' '$@' \
 190                 HAVE_RDMA_NLDEV_ATTR_DEV_NAME \
 191                 rdma/rdma_netlink.h \
 192                 enum RDMA_NLDEV_ATTR_DEV_NAME \
 193                 $(AUTOCONF_OUTPUT)
 194         $Q sh -- '$<' '$@' \
 195                 HAVE_RDMA_NLDEV_ATTR_PORT_INDEX \
 196                 rdma/rdma_netlink.h \
 197                 enum RDMA_NLDEV_ATTR_PORT_INDEX \
 198                 $(AUTOCONF_OUTPUT)
 199         $Q sh -- '$<' '$@' \
 200                 HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX \
 201                 rdma/rdma_netlink.h \
 202                 enum RDMA_NLDEV_ATTR_NDEV_INDEX \
 203                 $(AUTOCONF_OUTPUT)
 204         $Q sh -- '$<' '$@' \
 205                 HAVE_IFLA_PHYS_SWITCH_ID \
 206                 linux/if_link.h \
 207                 enum IFLA_PHYS_SWITCH_ID \
 208                 $(AUTOCONF_OUTPUT)
 209         $Q sh -- '$<' '$@' \
 210                 HAVE_IFLA_PHYS_PORT_NAME \
 211                 linux/if_link.h \
 212                 enum IFLA_PHYS_PORT_NAME \
 213                 $(AUTOCONF_OUTPUT)
 214         $Q sh -- '$<' '$@' \
 215                 HAVE_TCA_CHAIN \
 216                 linux/rtnetlink.h \
 217                 enum TCA_CHAIN \
 218                 $(AUTOCONF_OUTPUT)
 219         $Q sh -- '$<' '$@' \
 220                 HAVE_TCA_FLOWER_ACT \
 221                 linux/pkt_cls.h \
 222                 enum TCA_FLOWER_ACT \
 223                 $(AUTOCONF_OUTPUT)
 224         $Q sh -- '$<' '$@' \
 225                 HAVE_TCA_FLOWER_FLAGS \
 226                 linux/pkt_cls.h \
 227                 enum TCA_FLOWER_FLAGS \
 228                 $(AUTOCONF_OUTPUT)
 229         $Q sh -- '$<' '$@' \
 230                 HAVE_TCA_FLOWER_KEY_ETH_TYPE \
 231                 linux/pkt_cls.h \
 232                 enum TCA_FLOWER_KEY_ETH_TYPE \
 233                 $(AUTOCONF_OUTPUT)
 234         $Q sh -- '$<' '$@' \
 235                 HAVE_TCA_FLOWER_KEY_ETH_DST \
 236                 linux/pkt_cls.h \
 237                 enum TCA_FLOWER_KEY_ETH_DST \
 238                 $(AUTOCONF_OUTPUT)
 239         $Q sh -- '$<' '$@' \
 240                 HAVE_TCA_FLOWER_KEY_ETH_DST_MASK \
 241                 linux/pkt_cls.h \
 242                 enum TCA_FLOWER_KEY_ETH_DST_MASK \
 243                 $(AUTOCONF_OUTPUT)
 244         $Q sh -- '$<' '$@' \
 245                 HAVE_TCA_FLOWER_KEY_ETH_SRC \
 246                 linux/pkt_cls.h \
 247                 enum TCA_FLOWER_KEY_ETH_SRC \
 248                 $(AUTOCONF_OUTPUT)
 249         $Q sh -- '$<' '$@' \
 250                 HAVE_TCA_FLOWER_KEY_ETH_SRC_MASK \
 251                 linux/pkt_cls.h \
 252                 enum TCA_FLOWER_KEY_ETH_SRC_MASK \
 253                 $(AUTOCONF_OUTPUT)
 254         $Q sh -- '$<' '$@' \
 255                 HAVE_TCA_FLOWER_KEY_IP_PROTO \
 256                 linux/pkt_cls.h \
 257                 enum TCA_FLOWER_KEY_IP_PROTO \
 258                 $(AUTOCONF_OUTPUT)
 259         $Q sh -- '$<' '$@' \
 260                 HAVE_TCA_FLOWER_KEY_IPV4_SRC \
 261                 linux/pkt_cls.h \
 262                 enum TCA_FLOWER_KEY_IPV4_SRC \
 263                 $(AUTOCONF_OUTPUT)
 264         $Q sh -- '$<' '$@' \
 265                 HAVE_TCA_FLOWER_KEY_IPV4_SRC_MASK \
 266                 linux/pkt_cls.h \
 267                 enum TCA_FLOWER_KEY_IPV4_SRC_MASK \
 268                 $(AUTOCONF_OUTPUT)
 269         $Q sh -- '$<' '$@' \
 270                 HAVE_TCA_FLOWER_KEY_IPV4_DST \
 271                 linux/pkt_cls.h \
 272                 enum TCA_FLOWER_KEY_IPV4_DST \
 273                 $(AUTOCONF_OUTPUT)
 274         $Q sh -- '$<' '$@' \
 275                 HAVE_TCA_FLOWER_KEY_IPV4_DST_MASK \
 276                 linux/pkt_cls.h \
 277                 enum TCA_FLOWER_KEY_IPV4_DST_MASK \
 278                 $(AUTOCONF_OUTPUT)
 279         $Q sh -- '$<' '$@' \
 280                 HAVE_TCA_FLOWER_KEY_IPV6_SRC \
 281                 linux/pkt_cls.h \
 282                 enum TCA_FLOWER_KEY_IPV6_SRC \
 283                 $(AUTOCONF_OUTPUT)
 284         $Q sh -- '$<' '$@' \
 285                 HAVE_TCA_FLOWER_KEY_IPV6_SRC_MASK \
 286                 linux/pkt_cls.h \
 287                 enum TCA_FLOWER_KEY_IPV6_SRC_MASK \
 288                 $(AUTOCONF_OUTPUT)
 289         $Q sh -- '$<' '$@' \
 290                 HAVE_TCA_FLOWER_KEY_IPV6_DST \
 291                 linux/pkt_cls.h \
 292                 enum TCA_FLOWER_KEY_IPV6_DST \
 293                 $(AUTOCONF_OUTPUT)
 294         $Q sh -- '$<' '$@' \
 295                 HAVE_TCA_FLOWER_KEY_IPV6_DST_MASK \
 296                 linux/pkt_cls.h \
 297                 enum TCA_FLOWER_KEY_IPV6_DST_MASK \
 298                 $(AUTOCONF_OUTPUT)
 299         $Q sh -- '$<' '$@' \
 300                 HAVE_TCA_FLOWER_KEY_TCP_SRC \
 301                 linux/pkt_cls.h \
 302                 enum TCA_FLOWER_KEY_TCP_SRC \
 303                 $(AUTOCONF_OUTPUT)
 304         $Q sh -- '$<' '$@' \
 305                 HAVE_TCA_FLOWER_KEY_TCP_SRC_MASK \
 306                 linux/pkt_cls.h \
 307                 enum TCA_FLOWER_KEY_TCP_SRC_MASK \
 308                 $(AUTOCONF_OUTPUT)
 309         $Q sh -- '$<' '$@' \
 310                 HAVE_TCA_FLOWER_KEY_TCP_DST \
 311                 linux/pkt_cls.h \
 312                 enum TCA_FLOWER_KEY_TCP_DST \
 313                 $(AUTOCONF_OUTPUT)
 314         $Q sh -- '$<' '$@' \
 315                 HAVE_TCA_FLOWER_KEY_TCP_DST_MASK \
 316                 linux/pkt_cls.h \
 317                 enum TCA_FLOWER_KEY_TCP_DST_MASK \
 318                 $(AUTOCONF_OUTPUT)
 319         $Q sh -- '$<' '$@' \
 320                 HAVE_TCA_FLOWER_KEY_UDP_SRC \
 321                 linux/pkt_cls.h \
 322                 enum TCA_FLOWER_KEY_UDP_SRC \
 323                 $(AUTOCONF_OUTPUT)
 324         $Q sh -- '$<' '$@' \
 325                 HAVE_TCA_FLOWER_KEY_UDP_SRC_MASK \
 326                 linux/pkt_cls.h \
 327                 enum TCA_FLOWER_KEY_UDP_SRC_MASK \
 328                 $(AUTOCONF_OUTPUT)
 329         $Q sh -- '$<' '$@' \
 330                 HAVE_TCA_FLOWER_KEY_UDP_DST \
 331                 linux/pkt_cls.h \
 332                 enum TCA_FLOWER_KEY_UDP_DST \
 333                 $(AUTOCONF_OUTPUT)
 334         $Q sh -- '$<' '$@' \
 335                 HAVE_TCA_FLOWER_KEY_UDP_DST_MASK \
 336                 linux/pkt_cls.h \
 337                 enum TCA_FLOWER_KEY_UDP_DST_MASK \
 338                 $(AUTOCONF_OUTPUT)
 339         $Q sh -- '$<' '$@' \
 340                 HAVE_TCA_FLOWER_KEY_VLAN_ID \
 341                 linux/pkt_cls.h \
 342                 enum TCA_FLOWER_KEY_VLAN_ID \
 343                 $(AUTOCONF_OUTPUT)
 344         $Q sh -- '$<' '$@' \
 345                 HAVE_TCA_FLOWER_KEY_VLAN_PRIO \
 346                 linux/pkt_cls.h \
 347                 enum TCA_FLOWER_KEY_VLAN_PRIO \
 348                 $(AUTOCONF_OUTPUT)
 349         $Q sh -- '$<' '$@' \
 350                 HAVE_TCA_FLOWER_KEY_VLAN_ETH_TYPE \
 351                 linux/pkt_cls.h \
 352                 enum TCA_FLOWER_KEY_VLAN_ETH_TYPE \
 353                 $(AUTOCONF_OUTPUT)
 354         $Q sh -- '$<' '$@' \
 355                 HAVE_TCA_FLOWER_KEY_TCP_FLAGS \
 356                 linux/pkt_cls.h \
 357                 enum TCA_FLOWER_KEY_TCP_FLAGS \
 358                 $(AUTOCONF_OUTPUT)
 359         $Q sh -- '$<' '$@' \
 360                 HAVE_TCA_FLOWER_KEY_TCP_FLAGS_MASK \
 361                 linux/pkt_cls.h \
 362                 enum TCA_FLOWER_KEY_TCP_FLAGS_MASK \
 363                 $(AUTOCONF_OUTPUT)
 364         $Q sh -- '$<' '$@' \
 365                 HAVE_TC_ACT_GOTO_CHAIN \
 366                 linux/pkt_cls.h \
 367                 define TC_ACT_GOTO_CHAIN \
 368                 $(AUTOCONF_OUTPUT)
 369         $Q sh -- '$<' '$@' \
 370                 HAVE_TC_ACT_VLAN \
 371                 linux/tc_act/tc_vlan.h \
 372                 enum TCA_VLAN_PUSH_VLAN_PRIORITY \
 373                 $(AUTOCONF_OUTPUT)
 374         $Q sh -- '$<' '$@' \
 375                 HAVE_TC_ACT_PEDIT \
 376                 linux/tc_act/tc_pedit.h \
 377                 enum TCA_PEDIT_KEY_EX_HDR_TYPE_UDP \
 378                 $(AUTOCONF_OUTPUT)
 379         $Q sh -- '$<' '$@' \
 380                 HAVE_SUPPORTED_40000baseKR4_Full \
 381                 /usr/include/linux/ethtool.h \
 382                 define SUPPORTED_40000baseKR4_Full \
 383                 $(AUTOCONF_OUTPUT)
 384         $Q sh -- '$<' '$@' \
 385                 HAVE_SUPPORTED_40000baseCR4_Full \
 386                 /usr/include/linux/ethtool.h \
 387                 define SUPPORTED_40000baseCR4_Full \
 388                 $(AUTOCONF_OUTPUT)
 389         $Q sh -- '$<' '$@' \
 390                 HAVE_SUPPORTED_40000baseSR4_Full \
 391                 /usr/include/linux/ethtool.h \
 392                 define SUPPORTED_40000baseSR4_Full \
 393                 $(AUTOCONF_OUTPUT)
 394         $Q sh -- '$<' '$@' \
 395                 HAVE_SUPPORTED_40000baseLR4_Full \
 396                 /usr/include/linux/ethtool.h \
 397                 define SUPPORTED_40000baseLR4_Full \
 398                 $(AUTOCONF_OUTPUT)
 399         $Q sh -- '$<' '$@' \
 400                 HAVE_SUPPORTED_56000baseKR4_Full \
 401                 /usr/include/linux/ethtool.h \
 402                 define SUPPORTED_56000baseKR4_Full \
 403                 $(AUTOCONF_OUTPUT)
 404         $Q sh -- '$<' '$@' \
 405                 HAVE_SUPPORTED_56000baseCR4_Full \
 406                 /usr/include/linux/ethtool.h \
 407                 define SUPPORTED_56000baseCR4_Full \
 408                 $(AUTOCONF_OUTPUT)
 409         $Q sh -- '$<' '$@' \
 410                 HAVE_SUPPORTED_56000baseSR4_Full \
 411                 /usr/include/linux/ethtool.h \
 412                 define SUPPORTED_56000baseSR4_Full \
 413                 $(AUTOCONF_OUTPUT)
 414         $Q sh -- '$<' '$@' \
 415                 HAVE_SUPPORTED_56000baseLR4_Full \
 416                 /usr/include/linux/ethtool.h \
 417                 define SUPPORTED_56000baseLR4_Full \
 418                 $(AUTOCONF_OUTPUT)
 419         $Q sh -- '$<' '$@' \
 420                 HAVE_STATIC_ASSERT \
 421                 /usr/include/assert.h \
 422                 define static_assert \
 423                 $(AUTOCONF_OUTPUT)
 424
 425 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 426
 427 mlx5_autoconf.h: mlx5_autoconf.h.new
 428         $Q [ -f '$@' ] && \
 429                 cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
 430                 mv '$<' '$@'
 431
 432 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 433
 434 # Generate dependency plug-in for rdma-core when the PMD must not be linked
 435 # directly, so that applications do not inherit this dependency.
 436
 437 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
 438
 439 $(LIB): $(LIB_GLUE)
 440
 441 ifeq ($(LINK_USING_CC),1)
 442 GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
 443 else
 444 GLUE_LDFLAGS := $(LDFLAGS)
 445 endif
 446 $(LIB_GLUE): mlx5_glue.o
 447         $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
 448                 -Wl,-h,$(LIB_GLUE) \
 449                 -shared -o $@ $< -libverbs -lmlx5
 450
 451 mlx5_glue.o: mlx5_autoconf.h
 452
 453 endif
 454
 455 clean_mlx5: FORCE
 456         $Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
 457         $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
 458
 459 clean: clean_mlx5