X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2FMakefile;h=2e70dec5ba97d94b9ad90508955aa2c657702666;hb=b63264c8342e6a1b6971c79550d2af2024b6a4de;hp=8736de5d30268ed99d537d400dac287ea00302a5;hpb=f239aed5e674965691846e8ce3f187dd47523689;p=deb_dpdk.git

diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 8736de5d..2e70dec5 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -1,46 +1,26 @@
-#   BSD LICENSE
-#
+#   SPDX-License-Identifier: BSD-3-Clause
 #   Copyright 2015 6WIND S.A.
-#   Copyright 2015 Mellanox.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in
-#       the documentation and/or other materials provided with the
-#       distribution.
-#     * Neither the name of 6WIND S.A. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#   Copyright 2015 Mellanox Technologies, Ltd
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
 # Library name.
 LIB = librte_pmd_mlx5.a
+LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION)
+LIB_GLUE_BASE = librte_pmd_mlx5_glue.so
+LIB_GLUE_VERSION = 18.05.0
 
 # Sources.
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
+ifneq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
+endif
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
-ifeq ($(CONFIG_RTE_ARCH_X86_64),y)
-SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec_sse.c
+ifneq ($(filter y,$(CONFIG_RTE_ARCH_X86_64) \
+		  $(CONFIG_RTE_ARCH_ARM64)),)
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec.c
 endif
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
@@ -49,9 +29,15 @@ SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
-SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_fdir.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl_flow.c
+
+ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
+endif
 
 # Basic CFLAGS.
 CFLAGS += -O3
@@ -63,7 +49,18 @@ CFLAGS += -D_DEFAULT_SOURCE
 CFLAGS += -D_XOPEN_SOURCE=600
 CFLAGS += $(WERROR_FLAGS)
 CFLAGS += -Wno-strict-prototypes
-LDLIBS += -libverbs
+ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
+CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
+CFLAGS_mlx5_glue.o += -fPIC
+LDLIBS += -ldl
+else
+LDLIBS += -libverbs -lmlx5
+endif
+LDLIBS += -lmnl
+LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
+LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
+LDLIBS += -lrte_bus_pci
 
 # A few warnings cannot be avoided in external headers.
 CFLAGS += -Wno-error=cast-qual
@@ -71,6 +68,9 @@ CFLAGS += -Wno-error=cast-qual
 EXPORT_MAP := rte_pmd_mlx5_version.map
 LIBABIVER := 1
 
+# memseg walk is not part of stable API
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 # DEBUG which is usually provided on the command-line may enable
 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
 ifeq ($(DEBUG),1)
@@ -84,10 +84,6 @@ else
 CFLAGS += -DNDEBUG -UPEDANTIC
 endif
 
-ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
-CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
-endif
-
 include $(RTE_SDK)/mk/rte.lib.mk
 
 # Generate and clean-up mlx5_autoconf.h.
@@ -104,24 +100,39 @@ mlx5_autoconf.h.new: FORCE
 mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 	$Q $(RM) -f -- '$@'
 	$Q sh -- '$<' '$@' \
-		HAVE_VERBS_IBV_EXP_FLOW_SPEC_ACTION_DROP \
-		infiniband/verbs_exp.h \
-		enum IBV_EXP_FLOW_SPEC_ACTION_DROP \
+		HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT \
+		infiniband/mlx5dv.h \
+		enum MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
-		HAVE_VERBS_IBV_EXP_CQ_COMPRESSED_CQE \
-		infiniband/verbs_exp.h \
-		enum IBV_EXP_CQ_COMPRESSED_CQE \
+		HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
+		infiniband/mlx5dv.h \
+		enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
-		HAVE_VERBS_MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
-		infiniband/mlx5_hw.h \
-		enum MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
+		HAVE_IBV_DEVICE_MPLS_SUPPORT \
+		infiniband/verbs.h \
+		enum IBV_FLOW_SPEC_MPLS \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
-		HAVE_VERBS_MLX5_OPCODE_TSO \
-		infiniband/mlx5_hw.h \
-		enum MLX5_OPCODE_TSO \
+		HAVE_IBV_WQ_FLAG_RX_END_PADDING \
+		infiniband/verbs.h \
+		enum IBV_WQ_FLAG_RX_END_PADDING \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_IBV_MLX5_MOD_SWP \
+		infiniband/mlx5dv.h \
+		type 'struct mlx5dv_sw_parsing_caps' \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_IBV_MLX5_MOD_MPW \
+		infiniband/mlx5dv.h \
+		enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
+		infiniband/mlx5dv.h \
+		enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
 		HAVE_ETHTOOL_LINK_MODE_25G \
@@ -139,9 +150,239 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 		enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
-		HAVE_UPDATE_CQ_CI \
-		infiniband/mlx5_hw.h \
-		func ibv_mlx5_exp_update_cq_ci \
+		HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
+		infiniband/verbs.h \
+		type 'struct ibv_counter_set_init_attr' \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NL_NLDEV \
+		rdma/rdma_netlink.h \
+		enum RDMA_NL_NLDEV \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_CMD_GET \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_CMD_GET \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_CMD_PORT_GET \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_CMD_PORT_GET \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_ATTR_DEV_INDEX \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_ATTR_DEV_INDEX \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_ATTR_DEV_NAME \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_ATTR_DEV_NAME \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_ATTR_PORT_INDEX \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_ATTR_PORT_INDEX \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX \
+		rdma/rdma_netlink.h \
+		enum RDMA_NLDEV_ATTR_NDEV_INDEX \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_IFLA_PHYS_SWITCH_ID \
+		linux/if_link.h \
+		enum IFLA_PHYS_SWITCH_ID \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_IFLA_PHYS_PORT_NAME \
+		linux/if_link.h \
+		enum IFLA_PHYS_PORT_NAME \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_ACT \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_ACT \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_FLAGS \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_FLAGS \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_ETH_TYPE \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_ETH_TYPE \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_ETH_DST \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_ETH_DST \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_ETH_DST_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_ETH_DST_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_ETH_SRC \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_ETH_SRC \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_ETH_SRC_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_ETH_SRC_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IP_PROTO \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IP_PROTO \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV4_SRC \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV4_SRC \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV4_SRC_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV4_SRC_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV4_DST \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV4_DST \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV4_DST_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV4_DST_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV6_SRC \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV6_SRC \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV6_SRC_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV6_SRC_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV6_DST \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV6_DST \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_IPV6_DST_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_IPV6_DST_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_TCP_SRC \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_TCP_SRC \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_TCP_SRC_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_TCP_SRC_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_TCP_DST \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_TCP_DST \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_TCP_DST_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_TCP_DST_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_UDP_SRC \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_UDP_SRC \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_UDP_SRC_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_UDP_SRC_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_UDP_DST \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_UDP_DST \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_UDP_DST_MASK \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_UDP_DST_MASK \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_VLAN_ID \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_VLAN_ID \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_VLAN_PRIO \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_VLAN_PRIO \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TCA_FLOWER_KEY_VLAN_ETH_TYPE \
+		linux/pkt_cls.h \
+		enum TCA_FLOWER_KEY_VLAN_ETH_TYPE \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_TC_ACT_VLAN \
+		linux/tc_act/tc_vlan.h \
+		enum TCA_VLAN_PUSH_VLAN_PRIORITY \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_40000baseKR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_40000baseKR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_40000baseCR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_40000baseCR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_40000baseSR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_40000baseSR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_40000baseLR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_40000baseLR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_56000baseKR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_56000baseKR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_56000baseCR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_56000baseCR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_56000baseSR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_56000baseSR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_SUPPORTED_56000baseLR4_Full \
+		/usr/include/linux/ethtool.h \
+		define SUPPORTED_56000baseLR4_Full \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_STATIC_ASSERT \
+		/usr/include/assert.h \
+		define static_assert \
 		$(AUTOCONF_OUTPUT)
 
 # Create mlx5_autoconf.h or update it in case it differs from the new one.
@@ -153,7 +394,29 @@ mlx5_autoconf.h: mlx5_autoconf.h.new
 
 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
 
+# Generate dependency plug-in for rdma-core when the PMD must not be linked
+# directly, so that applications do not inherit this dependency.
+
+ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+
+$(LIB): $(LIB_GLUE)
+
+ifeq ($(LINK_USING_CC),1)
+GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
+else
+GLUE_LDFLAGS := $(LDFLAGS)
+endif
+$(LIB_GLUE): mlx5_glue.o
+	$Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
+		-Wl,-h,$(LIB_GLUE) \
+		-shared -o $@ $< -libverbs -lmlx5
+
+mlx5_glue.o: mlx5_autoconf.h
+
+endif
+
 clean_mlx5: FORCE
 	$Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
+	$Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
 
 clean: clean_mlx5