[v1,1/3] common/mlx5: move glue files under Linux directory
diff mbox series

Message ID 20200527161425.22944-1-ophirmu@mellanox.com
State Superseded
Delegated to: Raslan Darawsheh
Headers show
Series
  • [v1,1/3] common/mlx5: move glue files under Linux directory
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Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/iol-testing warning Testing issues
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-nxp-Performance success Performance Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/checkpatch warning coding style issues

Commit Message

Ophir Munk May 27, 2020, 4:14 p.m. UTC
The glue file mlx5_glue.c is based on Linux specifics APIs.
Move it (including file mlx5_glue.h) to common/mlx5/linux directory.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
---
 drivers/common/mlx5/Makefile          |   12 +-
 drivers/common/mlx5/linux/meson.build |  199 +++++
 drivers/common/mlx5/linux/mlx5_glue.c | 1294 +++++++++++++++++++++++++++++++++
 drivers/common/mlx5/linux/mlx5_glue.h |  309 ++++++++
 drivers/common/mlx5/meson.build       |  200 +----
 drivers/common/mlx5/mlx5_glue.c       | 1294 ---------------------------------
 drivers/common/mlx5/mlx5_glue.h       |  309 --------
 drivers/net/mlx5/Makefile             |    1 +
 drivers/vdpa/mlx5/Makefile            |    1 +
 9 files changed, 1817 insertions(+), 1802 deletions(-)
 create mode 100644 drivers/common/mlx5/linux/meson.build
 create mode 100644 drivers/common/mlx5/linux/mlx5_glue.c
 create mode 100644 drivers/common/mlx5/linux/mlx5_glue.h
 delete mode 100644 drivers/common/mlx5/mlx5_glue.c
 delete mode 100644 drivers/common/mlx5/mlx5_glue.h

Patch
diff mbox series

diff --git a/drivers/common/mlx5/Makefile b/drivers/common/mlx5/Makefile
index 0d8cc1b..19b1466 100644
--- a/drivers/common/mlx5/Makefile
+++ b/drivers/common/mlx5/Makefile
@@ -12,7 +12,7 @@  LIB_GLUE_VERSION = 20.02.0
 # Sources.
 ifeq ($(findstring y,$(CONFIG_RTE_LIBRTE_MLX5_PMD)$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD)),y)
 ifneq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
-SRCS-y += mlx5_glue.c
+SRCS-y += linux/mlx5_glue.c
 endif
 SRCS-y += mlx5_devx_cmds.c
 SRCS-y += mlx5_common.c
@@ -29,6 +29,8 @@  CFLAGS += -O3
 CFLAGS += -std=c11 -Wall -Wextra
 CFLAGS += -g
 CFLAGS += -I.
+CFLAGS += -I$(SRCDIR)
+CFLAGS += -I$(SRCDIR)/linux
 CFLAGS += -D_BSD_SOURCE
 CFLAGS += -D_DEFAULT_SOURCE
 CFLAGS += -D_XOPEN_SOURCE=600
@@ -37,7 +39,7 @@  CFLAGS += -Wno-strict-prototypes
 ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y)
 CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
 CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
-CFLAGS_mlx5_glue.o += -fPIC
+CFLAGS_linux/mlx5_glue.o += -fPIC
 LDLIBS += -ldl
 else ifeq ($(CONFIG_RTE_IBVERBS_LINK_STATIC),y)
 LDLIBS += $(shell $(RTE_SDK)/buildtools/options-ibverbs-static.sh)
@@ -346,17 +348,17 @@  GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
 else
 GLUE_LDFLAGS := $(LDFLAGS)
 endif
-$(LIB_GLUE): mlx5_glue.o
+$(LIB_GLUE): linux/mlx5_glue.o
 	$Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
 		-Wl,-h,$(LIB_GLUE) \
 		-shared -o $@ $< -libverbs -lmlx5
 
-mlx5_glue.o: mlx5_autoconf.h
+linux/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)*
+	$Q rm -f -- linux/mlx5_glue.o $(LIB_GLUE_BASE)*
 
 clean: clean_mlx5
diff --git a/drivers/common/mlx5/linux/meson.build b/drivers/common/mlx5/linux/meson.build
new file mode 100644
index 0000000..a123fd6
--- /dev/null
+++ b/drivers/common/mlx5/linux/meson.build
@@ -0,0 +1,199 @@ 
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2020 Mellanox Technologies, Ltd
+
+includes += include_directories('.')
+
+static_ibverbs = (get_option('ibverbs_link') == 'static')
+dlopen_ibverbs = (get_option('ibverbs_link') == 'dlopen')
+LIB_GLUE_BASE = 'librte_pmd_mlx5_glue.so'
+LIB_GLUE_VERSION = '20.02.0'
+LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
+if dlopen_ibverbs
+	dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
+	cflags += [
+		'-DMLX5_GLUE="@0@"'.format(LIB_GLUE),
+		'-DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
+	]
+endif
+
+libnames = [ 'mlx5', 'ibverbs' ]
+libs = []
+foreach libname:libnames
+	lib = dependency('lib' + libname, static:static_ibverbs, required:false)
+	if not lib.found() and not static_ibverbs
+		lib = cc.find_library(libname, required:false)
+	endif
+	if lib.found()
+		libs += lib
+		if not static_ibverbs and not dlopen_ibverbs
+			ext_deps += lib
+		endif
+	else
+		build = false
+		reason = 'missing dependency, "' + libname + '"'
+		subdir_done()
+	endif
+endforeach
+if static_ibverbs or dlopen_ibverbs
+	# Build without adding shared libs to Requires.private
+	ibv_cflags = run_command(pkgconf, '--cflags', 'libibverbs').stdout()
+	ext_deps += declare_dependency(compile_args: ibv_cflags.split())
+endif
+if static_ibverbs
+	# Add static deps ldflags to internal apps and Libs.private
+	ibv_ldflags = run_command(ldflags_ibverbs_static, check:true).stdout()
+	ext_deps += declare_dependency(link_args:ibv_ldflags.split())
+endif
+
+if not dlopen_ibverbs
+	sources += files('mlx5_glue.c')
+endif
+
+# To maintain the compatibility with the make build system
+# mlx5_autoconf.h file is still generated.
+# input array for meson member search:
+# [ "MACRO to define if found", "header for the search",
+#   "symbol to search", "struct member to search" ]
+has_member_args = [
+	[ 'HAVE_IBV_MLX5_MOD_SWP', 'infiniband/mlx5dv.h',
+	'struct mlx5dv_sw_parsing_caps', 'sw_parsing_offloads' ],
+	[ 'HAVE_IBV_DEVICE_COUNTERS_SET_V42', 'infiniband/verbs.h',
+	'struct ibv_counter_set_init_attr', 'counter_set_id' ],
+	[ 'HAVE_IBV_DEVICE_COUNTERS_SET_V45', 'infiniband/verbs.h',
+	'struct ibv_counters_init_attr', 'comp_mask' ],
+]
+# input array for meson symbol search:
+# [ "MACRO to define if found", "header for the search",
+#   "symbol to search" ]
+has_sym_args = [
+	[ 'HAVE_IBV_RELAXED_ORDERING', 'infiniband/verbs.h',
+	'IBV_ACCESS_RELAXED_ORDERING ' ],
+	[ 'HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT', 'infiniband/mlx5dv.h',
+	'MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX' ],
+	[ 'HAVE_IBV_DEVICE_TUNNEL_SUPPORT', 'infiniband/mlx5dv.h',
+	'MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS' ],
+	[ 'HAVE_IBV_MLX5_MOD_MPW', 'infiniband/mlx5dv.h',
+	'MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED' ],
+	[ 'HAVE_IBV_MLX5_MOD_CQE_128B_COMP', 'infiniband/mlx5dv.h',
+	'MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP' ],
+	[ 'HAVE_IBV_MLX5_MOD_CQE_128B_PAD', 'infiniband/mlx5dv.h',
+	'MLX5DV_CQ_INIT_ATTR_FLAGS_CQE_PAD' ],
+	[ 'HAVE_IBV_FLOW_DV_SUPPORT', 'infiniband/mlx5dv.h',
+	'mlx5dv_create_flow_action_packet_reformat' ],
+	[ 'HAVE_IBV_DEVICE_MPLS_SUPPORT', 'infiniband/verbs.h',
+	'IBV_FLOW_SPEC_MPLS' ],
+	[ 'HAVE_IBV_WQ_FLAGS_PCI_WRITE_END_PADDING', 'infiniband/verbs.h',
+	'IBV_WQ_FLAGS_PCI_WRITE_END_PADDING' ],
+	[ 'HAVE_IBV_WQ_FLAG_RX_END_PADDING', 'infiniband/verbs.h',
+	'IBV_WQ_FLAG_RX_END_PADDING' ],
+	[ 'HAVE_MLX5DV_DR_DEVX_PORT', 'infiniband/mlx5dv.h',
+	'mlx5dv_query_devx_port' ],
+	[ 'HAVE_IBV_DEVX_OBJ', 'infiniband/mlx5dv.h',
+	'mlx5dv_devx_obj_create' ],
+	[ 'HAVE_IBV_FLOW_DEVX_COUNTERS', 'infiniband/mlx5dv.h',
+	'MLX5DV_FLOW_ACTION_COUNTERS_DEVX' ],
+	[ 'HAVE_IBV_DEVX_ASYNC', 'infiniband/mlx5dv.h',
+	'mlx5dv_devx_obj_query_async' ],
+	[ 'HAVE_IBV_DEVX_QP', 'infiniband/mlx5dv.h',
+	'mlx5dv_devx_qp_query' ],
+	[ 'HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR', 'infiniband/mlx5dv.h',
+	'mlx5dv_dr_action_create_dest_devx_tir' ],
+	[ 'HAVE_IBV_DEVX_EVENT', 'infiniband/mlx5dv.h',
+	'mlx5dv_devx_get_event' ],
+	[ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER', 'infiniband/mlx5dv.h',
+	'mlx5dv_dr_action_create_flow_meter' ],
+	[ 'HAVE_MLX5DV_MMAP_GET_NC_PAGES_CMD', 'infiniband/mlx5dv.h',
+	'MLX5_MMAP_GET_NC_PAGES_CMD' ],
+	[ 'HAVE_MLX5DV_DR', 'infiniband/mlx5dv.h',
+	'MLX5DV_DR_DOMAIN_TYPE_NIC_RX' ],
+	[ 'HAVE_MLX5DV_DR_ESWITCH', 'infiniband/mlx5dv.h',
+	'MLX5DV_DR_DOMAIN_TYPE_FDB' ],
+	[ 'HAVE_MLX5DV_DR_VLAN', 'infiniband/mlx5dv.h',
+	'mlx5dv_dr_action_create_push_vlan' ],
+	[ 'HAVE_IBV_VAR', 'infiniband/mlx5dv.h', 'mlx5dv_alloc_var' ],
+	[ 'HAVE_SUPPORTED_40000baseKR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_40000baseKR4_Full' ],
+	[ 'HAVE_SUPPORTED_40000baseCR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_40000baseCR4_Full' ],
+	[ 'HAVE_SUPPORTED_40000baseSR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_40000baseSR4_Full' ],
+	[ 'HAVE_SUPPORTED_40000baseLR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_40000baseLR4_Full' ],
+	[ 'HAVE_SUPPORTED_56000baseKR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_56000baseKR4_Full' ],
+	[ 'HAVE_SUPPORTED_56000baseCR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_56000baseCR4_Full' ],
+	[ 'HAVE_SUPPORTED_56000baseSR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_56000baseSR4_Full' ],
+	[ 'HAVE_SUPPORTED_56000baseLR4_Full', 'linux/ethtool.h',
+	'SUPPORTED_56000baseLR4_Full' ],
+	[ 'HAVE_ETHTOOL_LINK_MODE_25G', 'linux/ethtool.h',
+	'ETHTOOL_LINK_MODE_25000baseCR_Full_BIT' ],
+	[ 'HAVE_ETHTOOL_LINK_MODE_50G', 'linux/ethtool.h',
+	'ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT' ],
+	[ 'HAVE_ETHTOOL_LINK_MODE_100G', 'linux/ethtool.h',
+	'ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT' ],
+	[ 'HAVE_IFLA_NUM_VF', 'linux/if_link.h',
+	'IFLA_NUM_VF' ],
+	[ 'HAVE_IFLA_EXT_MASK', 'linux/if_link.h',
+	'IFLA_EXT_MASK' ],
+	[ 'HAVE_IFLA_PHYS_SWITCH_ID', 'linux/if_link.h',
+	'IFLA_PHYS_SWITCH_ID' ],
+	[ 'HAVE_IFLA_PHYS_PORT_NAME', 'linux/if_link.h',
+	'IFLA_PHYS_PORT_NAME' ],
+	[ 'HAVE_RDMA_NL_NLDEV', 'rdma/rdma_netlink.h',
+	'RDMA_NL_NLDEV' ],
+	[ 'HAVE_RDMA_NLDEV_CMD_GET', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_CMD_GET' ],
+	[ 'HAVE_RDMA_NLDEV_CMD_PORT_GET', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_CMD_PORT_GET' ],
+	[ 'HAVE_RDMA_NLDEV_ATTR_DEV_INDEX', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_ATTR_DEV_INDEX' ],
+	[ 'HAVE_RDMA_NLDEV_ATTR_DEV_NAME', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_ATTR_DEV_NAME' ],
+	[ 'HAVE_RDMA_NLDEV_ATTR_PORT_INDEX', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_ATTR_PORT_INDEX' ],
+	[ 'HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX', 'rdma/rdma_netlink.h',
+	'RDMA_NLDEV_ATTR_NDEV_INDEX' ],
+	[ 'HAVE_MLX5_DR_FLOW_DUMP', 'infiniband/mlx5dv.h',
+	'mlx5dv_dump_dr_domain'],
+	[ 'HAVE_DEVLINK', 'linux/devlink.h', 'DEVLINK_GENL_NAME' ],
+]
+config = configuration_data()
+foreach arg:has_sym_args
+	config.set(arg[0], cc.has_header_symbol(arg[1], arg[2],
+		dependencies: libs))
+endforeach
+foreach arg:has_member_args
+	file_prefix = '#include <' + arg[1] + '>'
+	config.set(arg[0], cc.has_member(arg[2], arg[3],
+		prefix : file_prefix, dependencies: libs))
+endforeach
+configure_file(output : 'mlx5_autoconf.h', configuration : config)
+
+# Build Glue Library
+if dlopen_ibverbs
+	dlopen_name = 'mlx5_glue'
+	dlopen_lib_name = 'rte_pmd_@0@'.format(dlopen_name)
+	dlopen_so_version = LIB_GLUE_VERSION
+	dlopen_sources = files('mlx5_glue.c')
+	dlopen_install_dir = [ eal_pmd_path + '-glue' ]
+	dlopen_includes = [global_inc]
+	dlopen_includes += include_directories(
+		'../../../../lib/librte_eal/include/generic',
+	)
+	shared_lib = shared_library(
+		dlopen_lib_name,
+		dlopen_sources,
+		include_directories: dlopen_includes,
+		c_args: cflags,
+		dependencies: libs,
+		link_args: [
+		'-Wl,-export-dynamic',
+		'-Wl,-h,@0@'.format(LIB_GLUE),
+		],
+		soversion: dlopen_so_version,
+		install: true,
+		install_dir: dlopen_install_dir,
+	)
+endif
diff --git a/drivers/common/mlx5/linux/mlx5_glue.c b/drivers/common/mlx5/linux/mlx5_glue.c
new file mode 100644
index 0000000..f270f67
--- /dev/null
+++ b/drivers/common/mlx5/linux/mlx5_glue.c
@@ -0,0 +1,1294 @@ 
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2018 6WIND S.A.
+ * Copyright 2018 Mellanox Technologies, Ltd
+ */
+
+#include <errno.h>
+#include <stdalign.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+/*
+ * Not needed by this file; included to work around the lack of off_t
+ * definition for mlx5dv.h with unpatched rdma-core versions.
+ */
+#include <sys/types.h>
+
+#include "mlx5_glue.h"
+
+static int
+mlx5_glue_fork_init(void)
+{
+	return ibv_fork_init();
+}
+
+static struct ibv_pd *
+mlx5_glue_alloc_pd(struct ibv_context *context)
+{
+	return ibv_alloc_pd(context);
+}
+
+static int
+mlx5_glue_dealloc_pd(struct ibv_pd *pd)
+{
+	return ibv_dealloc_pd(pd);
+}
+
+static struct ibv_device **
+mlx5_glue_get_device_list(int *num_devices)
+{
+	return ibv_get_device_list(num_devices);
+}
+
+static void
+mlx5_glue_free_device_list(struct ibv_device **list)
+{
+	ibv_free_device_list(list);
+}
+
+static struct ibv_context *
+mlx5_glue_open_device(struct ibv_device *device)
+{
+	return ibv_open_device(device);
+}
+
+static int
+mlx5_glue_close_device(struct ibv_context *context)
+{
+	return ibv_close_device(context);
+}
+
+static int
+mlx5_glue_query_device(struct ibv_context *context,
+		       struct ibv_device_attr *device_attr)
+{
+	return ibv_query_device(context, device_attr);
+}
+
+static int
+mlx5_glue_query_device_ex(struct ibv_context *context,
+			  const struct ibv_query_device_ex_input *input,
+			  struct ibv_device_attr_ex *attr)
+{
+	return ibv_query_device_ex(context, input, attr);
+}
+
+static int
+mlx5_glue_query_rt_values_ex(struct ibv_context *context,
+			  struct ibv_values_ex *values)
+{
+	return ibv_query_rt_values_ex(context, values);
+}
+
+static int
+mlx5_glue_query_port(struct ibv_context *context, uint8_t port_num,
+		     struct ibv_port_attr *port_attr)
+{
+	return ibv_query_port(context, port_num, port_attr);
+}
+
+static struct ibv_comp_channel *
+mlx5_glue_create_comp_channel(struct ibv_context *context)
+{
+	return ibv_create_comp_channel(context);
+}
+
+static int
+mlx5_glue_destroy_comp_channel(struct ibv_comp_channel *channel)
+{
+	return ibv_destroy_comp_channel(channel);
+}
+
+static struct ibv_cq *
+mlx5_glue_create_cq(struct ibv_context *context, int cqe, void *cq_context,
+		    struct ibv_comp_channel *channel, int comp_vector)
+{
+	return ibv_create_cq(context, cqe, cq_context, channel, comp_vector);
+}
+
+static int
+mlx5_glue_destroy_cq(struct ibv_cq *cq)
+{
+	return ibv_destroy_cq(cq);
+}
+
+static int
+mlx5_glue_get_cq_event(struct ibv_comp_channel *channel, struct ibv_cq **cq,
+		       void **cq_context)
+{
+	return ibv_get_cq_event(channel, cq, cq_context);
+}
+
+static void
+mlx5_glue_ack_cq_events(struct ibv_cq *cq, unsigned int nevents)
+{
+	ibv_ack_cq_events(cq, nevents);
+}
+
+static struct ibv_rwq_ind_table *
+mlx5_glue_create_rwq_ind_table(struct ibv_context *context,
+			       struct ibv_rwq_ind_table_init_attr *init_attr)
+{
+	return ibv_create_rwq_ind_table(context, init_attr);
+}
+
+static int
+mlx5_glue_destroy_rwq_ind_table(struct ibv_rwq_ind_table *rwq_ind_table)
+{
+	return ibv_destroy_rwq_ind_table(rwq_ind_table);
+}
+
+static struct ibv_wq *
+mlx5_glue_create_wq(struct ibv_context *context,
+		    struct ibv_wq_init_attr *wq_init_attr)
+{
+	return ibv_create_wq(context, wq_init_attr);
+}
+
+static int
+mlx5_glue_destroy_wq(struct ibv_wq *wq)
+{
+	return ibv_destroy_wq(wq);
+}
+static int
+mlx5_glue_modify_wq(struct ibv_wq *wq, struct ibv_wq_attr *wq_attr)
+{
+	return ibv_modify_wq(wq, wq_attr);
+}
+
+static struct ibv_flow *
+mlx5_glue_create_flow(struct ibv_qp *qp, struct ibv_flow_attr *flow)
+{
+	return ibv_create_flow(qp, flow);
+}
+
+static int
+mlx5_glue_destroy_flow(struct ibv_flow *flow_id)
+{
+	return ibv_destroy_flow(flow_id);
+}
+
+static int
+mlx5_glue_destroy_flow_action(void *action)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_action_destroy(action);
+#else
+	struct mlx5dv_flow_action_attr *attr = action;
+	int res = 0;
+	switch (attr->type) {
+	case MLX5DV_FLOW_ACTION_TAG:
+		break;
+	default:
+		res = ibv_destroy_flow_action(attr->action);
+		break;
+	}
+	free(action);
+	return res;
+#endif
+#else
+	(void)action;
+	return ENOTSUP;
+#endif
+}
+
+static struct ibv_qp *
+mlx5_glue_create_qp(struct ibv_pd *pd, struct ibv_qp_init_attr *qp_init_attr)
+{
+	return ibv_create_qp(pd, qp_init_attr);
+}
+
+static struct ibv_qp *
+mlx5_glue_create_qp_ex(struct ibv_context *context,
+		       struct ibv_qp_init_attr_ex *qp_init_attr_ex)
+{
+	return ibv_create_qp_ex(context, qp_init_attr_ex);
+}
+
+static int
+mlx5_glue_destroy_qp(struct ibv_qp *qp)
+{
+	return ibv_destroy_qp(qp);
+}
+
+static int
+mlx5_glue_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr, int attr_mask)
+{
+	return ibv_modify_qp(qp, attr, attr_mask);
+}
+
+static struct ibv_mr *
+mlx5_glue_reg_mr(struct ibv_pd *pd, void *addr, size_t length, int access)
+{
+	return ibv_reg_mr(pd, addr, length, access);
+}
+
+static struct ibv_mr *
+mlx5_glue_alloc_null_mr(struct ibv_pd *pd)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return ibv_alloc_null_mr(pd);
+#else
+	(void)pd;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dereg_mr(struct ibv_mr *mr)
+{
+	return ibv_dereg_mr(mr);
+}
+
+static struct ibv_counter_set *
+mlx5_glue_create_counter_set(struct ibv_context *context,
+			     struct ibv_counter_set_init_attr *init_attr)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+	(void)context;
+	(void)init_attr;
+	return NULL;
+#else
+	return ibv_create_counter_set(context, init_attr);
+#endif
+}
+
+static int
+mlx5_glue_destroy_counter_set(struct ibv_counter_set *cs)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+	(void)cs;
+	return ENOTSUP;
+#else
+	return ibv_destroy_counter_set(cs);
+#endif
+}
+
+static int
+mlx5_glue_describe_counter_set(struct ibv_context *context,
+			       uint16_t counter_set_id,
+			       struct ibv_counter_set_description *cs_desc)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+	(void)context;
+	(void)counter_set_id;
+	(void)cs_desc;
+	return ENOTSUP;
+#else
+	return ibv_describe_counter_set(context, counter_set_id, cs_desc);
+#endif
+}
+
+static int
+mlx5_glue_query_counter_set(struct ibv_query_counter_set_attr *query_attr,
+			    struct ibv_counter_set_data *cs_data)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+	(void)query_attr;
+	(void)cs_data;
+	return ENOTSUP;
+#else
+	return ibv_query_counter_set(query_attr, cs_data);
+#endif
+}
+
+static struct ibv_counters *
+mlx5_glue_create_counters(struct ibv_context *context,
+			  struct ibv_counters_init_attr *init_attr)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+	(void)context;
+	(void)init_attr;
+	errno = ENOTSUP;
+	return NULL;
+#else
+	return ibv_create_counters(context, init_attr);
+#endif
+}
+
+static int
+mlx5_glue_destroy_counters(struct ibv_counters *counters)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+	(void)counters;
+	return ENOTSUP;
+#else
+	return ibv_destroy_counters(counters);
+#endif
+}
+
+static int
+mlx5_glue_attach_counters(struct ibv_counters *counters,
+			  struct ibv_counter_attach_attr *attr,
+			  struct ibv_flow *flow)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+	(void)counters;
+	(void)attr;
+	(void)flow;
+	return ENOTSUP;
+#else
+	return ibv_attach_counters_point_flow(counters, attr, flow);
+#endif
+}
+
+static int
+mlx5_glue_query_counters(struct ibv_counters *counters,
+			 uint64_t *counters_value,
+			 uint32_t ncounters,
+			 uint32_t flags)
+{
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+	(void)counters;
+	(void)counters_value;
+	(void)ncounters;
+	(void)flags;
+	return ENOTSUP;
+#else
+	return ibv_read_counters(counters, counters_value, ncounters, flags);
+#endif
+}
+
+static void
+mlx5_glue_ack_async_event(struct ibv_async_event *event)
+{
+	ibv_ack_async_event(event);
+}
+
+static int
+mlx5_glue_get_async_event(struct ibv_context *context,
+			  struct ibv_async_event *event)
+{
+	return ibv_get_async_event(context, event);
+}
+
+static const char *
+mlx5_glue_port_state_str(enum ibv_port_state port_state)
+{
+	return ibv_port_state_str(port_state);
+}
+
+static struct ibv_cq *
+mlx5_glue_cq_ex_to_cq(struct ibv_cq_ex *cq)
+{
+	return ibv_cq_ex_to_cq(cq);
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_dest_flow_tbl(void *tbl)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_action_create_dest_table(tbl);
+#else
+	(void)tbl;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_dest_port(void *domain, uint32_t port)
+{
+#ifdef HAVE_MLX5DV_DR_DEVX_PORT
+	return mlx5dv_dr_action_create_dest_ib_port(domain, port);
+#else
+#ifdef HAVE_MLX5DV_DR_ESWITCH
+	return mlx5dv_dr_action_create_dest_vport(domain, port);
+#else
+	(void)domain;
+	(void)port;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_drop(void)
+{
+#ifdef HAVE_MLX5DV_DR_ESWITCH
+	return mlx5dv_dr_action_create_drop();
+#else
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_push_vlan(struct mlx5dv_dr_domain *domain,
+					  rte_be32_t vlan_tag)
+{
+#ifdef HAVE_MLX5DV_DR_VLAN
+	return mlx5dv_dr_action_create_push_vlan(domain, vlan_tag);
+#else
+	(void)domain;
+	(void)vlan_tag;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_action_pop_vlan(void)
+{
+#ifdef HAVE_MLX5DV_DR_VLAN
+	return mlx5dv_dr_action_create_pop_vlan();
+#else
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_flow_tbl(void *domain, uint32_t level)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_table_create(domain, level);
+#else
+	(void)domain;
+	(void)level;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dr_destroy_flow_tbl(void *tbl)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_table_destroy(tbl);
+#else
+	(void)tbl;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static void *
+mlx5_glue_dr_create_domain(struct ibv_context *ctx,
+			   enum  mlx5dv_dr_domain_type domain)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_domain_create(ctx, domain);
+#else
+	(void)ctx;
+	(void)domain;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dr_destroy_domain(void *domain)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_domain_destroy(domain);
+#else
+	(void)domain;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static struct ibv_cq_ex *
+mlx5_glue_dv_create_cq(struct ibv_context *context,
+		       struct ibv_cq_init_attr_ex *cq_attr,
+		       struct mlx5dv_cq_init_attr *mlx5_cq_attr)
+{
+	return mlx5dv_create_cq(context, cq_attr, mlx5_cq_attr);
+}
+
+static struct ibv_wq *
+mlx5_glue_dv_create_wq(struct ibv_context *context,
+		       struct ibv_wq_init_attr *wq_attr,
+		       struct mlx5dv_wq_init_attr *mlx5_wq_attr)
+{
+#ifndef HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT
+	(void)context;
+	(void)wq_attr;
+	(void)mlx5_wq_attr;
+	errno = ENOTSUP;
+	return NULL;
+#else
+	return mlx5dv_create_wq(context, wq_attr, mlx5_wq_attr);
+#endif
+}
+
+static int
+mlx5_glue_dv_query_device(struct ibv_context *ctx,
+			  struct mlx5dv_context *attrs_out)
+{
+	return mlx5dv_query_device(ctx, attrs_out);
+}
+
+static int
+mlx5_glue_dv_set_context_attr(struct ibv_context *ibv_ctx,
+			      enum mlx5dv_set_ctx_attr_type type, void *attr)
+{
+	return mlx5dv_set_context_attr(ibv_ctx, type, attr);
+}
+
+static int
+mlx5_glue_dv_init_obj(struct mlx5dv_obj *obj, uint64_t obj_type)
+{
+	return mlx5dv_init_obj(obj, obj_type);
+}
+
+static struct ibv_qp *
+mlx5_glue_dv_create_qp(struct ibv_context *context,
+		       struct ibv_qp_init_attr_ex *qp_init_attr_ex,
+		       struct mlx5dv_qp_init_attr *dv_qp_init_attr)
+{
+#ifdef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
+	return mlx5dv_create_qp(context, qp_init_attr_ex, dv_qp_init_attr);
+#else
+	(void)context;
+	(void)qp_init_attr_ex;
+	(void)dv_qp_init_attr;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_matcher(struct ibv_context *context,
+				 struct mlx5dv_flow_matcher_attr *matcher_attr,
+				 void *tbl)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	(void)context;
+	return mlx5dv_dr_matcher_create(tbl, matcher_attr->priority,
+					matcher_attr->match_criteria_enable,
+					matcher_attr->match_mask);
+#else
+	(void)tbl;
+	return mlx5dv_create_flow_matcher(context, matcher_attr);
+#endif
+#else
+	(void)context;
+	(void)matcher_attr;
+	(void)tbl;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow(void *matcher,
+			 void *match_value,
+			 size_t num_actions,
+			 void *actions[])
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_rule_create(matcher, match_value, num_actions,
+				     (struct mlx5dv_dr_action **)actions);
+#else
+	struct mlx5dv_flow_action_attr actions_attr[8];
+
+	if (num_actions > 8)
+		return NULL;
+	for (size_t i = 0; i < num_actions; i++)
+		actions_attr[i] =
+			*((struct mlx5dv_flow_action_attr *)(actions[i]));
+	return mlx5dv_create_flow(matcher, match_value,
+				  num_actions, actions_attr);
+#endif
+#else
+	(void)matcher;
+	(void)match_value;
+	(void)num_actions;
+	(void)actions;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_counter(void *counter_obj, uint32_t offset)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_action_create_flow_counter(counter_obj, offset);
+#else
+	struct mlx5dv_flow_action_attr *action;
+
+	(void)offset;
+	action = malloc(sizeof(*action));
+	if (!action)
+		return NULL;
+	action->type = MLX5DV_FLOW_ACTION_COUNTERS_DEVX;
+	action->obj = counter_obj;
+	return action;
+#endif
+#else
+	(void)counter_obj;
+	(void)offset;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_dest_ibv_qp(void *qp)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_action_create_dest_ibv_qp(qp);
+#else
+	struct mlx5dv_flow_action_attr *action;
+
+	action = malloc(sizeof(*action));
+	if (!action)
+		return NULL;
+	action->type = MLX5DV_FLOW_ACTION_DEST_IBV_QP;
+	action->obj = qp;
+	return action;
+#endif
+#else
+	(void)qp;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_dest_devx_tir(void *tir)
+{
+#ifdef HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR
+	return mlx5dv_dr_action_create_dest_devx_tir(tir);
+#else
+	(void)tir;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_modify_header
+					(struct ibv_context *ctx,
+					 enum mlx5dv_flow_table_type ft_type,
+					 void *domain, uint64_t flags,
+					 size_t actions_sz,
+					 uint64_t actions[])
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	(void)ctx;
+	(void)ft_type;
+	return mlx5dv_dr_action_create_modify_header(domain, flags, actions_sz,
+						     (__be64 *)actions);
+#else
+	struct mlx5dv_flow_action_attr *action;
+
+	(void)domain;
+	(void)flags;
+	action = malloc(sizeof(*action));
+	if (!action)
+		return NULL;
+	action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
+	action->action = mlx5dv_create_flow_action_modify_header
+		(ctx, actions_sz, actions, ft_type);
+	return action;
+#endif
+#else
+	(void)ctx;
+	(void)ft_type;
+	(void)domain;
+	(void)flags;
+	(void)actions_sz;
+	(void)actions;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_packet_reformat
+		(struct ibv_context *ctx,
+		 enum mlx5dv_flow_action_packet_reformat_type reformat_type,
+		 enum mlx5dv_flow_table_type ft_type,
+		 struct mlx5dv_dr_domain *domain,
+		 uint32_t flags, size_t data_sz, void *data)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	(void)ctx;
+	(void)ft_type;
+	return mlx5dv_dr_action_create_packet_reformat(domain, flags,
+						       reformat_type, data_sz,
+						       data);
+#else
+	(void)domain;
+	(void)flags;
+	struct mlx5dv_flow_action_attr *action;
+
+	action = malloc(sizeof(*action));
+	if (!action)
+		return NULL;
+	action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
+	action->action = mlx5dv_create_flow_action_packet_reformat
+		(ctx, data_sz, data, reformat_type, ft_type);
+	return action;
+#endif
+#else
+	(void)ctx;
+	(void)reformat_type;
+	(void)ft_type;
+	(void)domain;
+	(void)flags;
+	(void)data_sz;
+	(void)data;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_tag(uint32_t tag)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_action_create_tag(tag);
+#else
+	struct mlx5dv_flow_action_attr *action;
+	action = malloc(sizeof(*action));
+	if (!action)
+		return NULL;
+	action->type = MLX5DV_FLOW_ACTION_TAG;
+	action->tag_value = tag;
+	return action;
+#endif
+#endif
+	(void)tag;
+	errno = ENOTSUP;
+	return NULL;
+}
+
+static void *
+mlx5_glue_dv_create_flow_action_meter(struct mlx5dv_dr_flow_meter_attr *attr)
+{
+#if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
+	return mlx5dv_dr_action_create_flow_meter(attr);
+#else
+	(void)attr;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_dv_modify_flow_action_meter(void *action,
+				      struct mlx5dv_dr_flow_meter_attr *attr,
+				      uint64_t modify_bits)
+{
+#if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
+	return mlx5dv_dr_action_modify_flow_meter(action, attr, modify_bits);
+#else
+	(void)action;
+	(void)attr;
+	(void)modify_bits;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static int
+mlx5_glue_dv_destroy_flow(void *flow_id)
+{
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_rule_destroy(flow_id);
+#else
+	return ibv_destroy_flow(flow_id);
+#endif
+}
+
+static int
+mlx5_glue_dv_destroy_flow_matcher(void *matcher)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+#ifdef HAVE_MLX5DV_DR
+	return mlx5dv_dr_matcher_destroy(matcher);
+#else
+	return mlx5dv_destroy_flow_matcher(matcher);
+#endif
+#else
+	(void)matcher;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static struct ibv_context *
+mlx5_glue_dv_open_device(struct ibv_device *device)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_open_device(device,
+				  &(struct mlx5dv_context_attr){
+					.flags = MLX5DV_CONTEXT_FLAGS_DEVX,
+				  });
+#else
+	(void)device;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static struct mlx5dv_devx_obj *
+mlx5_glue_devx_obj_create(struct ibv_context *ctx,
+			  const void *in, size_t inlen,
+			  void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_obj_create(ctx, in, inlen, out, outlen);
+#else
+	(void)ctx;
+	(void)in;
+	(void)inlen;
+	(void)out;
+	(void)outlen;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_destroy(struct mlx5dv_devx_obj *obj)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_obj_destroy(obj);
+#else
+	(void)obj;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_query(struct mlx5dv_devx_obj *obj,
+			 const void *in, size_t inlen,
+			 void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_obj_query(obj, in, inlen, out, outlen);
+#else
+	(void)obj;
+	(void)in;
+	(void)inlen;
+	(void)out;
+	(void)outlen;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_modify(struct mlx5dv_devx_obj *obj,
+			  const void *in, size_t inlen,
+			  void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_obj_modify(obj, in, inlen, out, outlen);
+#else
+	(void)obj;
+	(void)in;
+	(void)inlen;
+	(void)out;
+	(void)outlen;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_general_cmd(struct ibv_context *ctx,
+			   const void *in, size_t inlen,
+			   void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_general_cmd(ctx, in, inlen, out, outlen);
+#else
+	(void)ctx;
+	(void)in;
+	(void)inlen;
+	(void)out;
+	(void)outlen;
+	return -ENOTSUP;
+#endif
+}
+
+static struct mlx5dv_devx_cmd_comp *
+mlx5_glue_devx_create_cmd_comp(struct ibv_context *ctx)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+	return mlx5dv_devx_create_cmd_comp(ctx);
+#else
+	(void)ctx;
+	errno = -ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void
+mlx5_glue_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+	mlx5dv_devx_destroy_cmd_comp(cmd_comp);
+#else
+	(void)cmd_comp;
+	errno = -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_obj_query_async(struct mlx5dv_devx_obj *obj, const void *in,
+			       size_t inlen, size_t outlen, uint64_t wr_id,
+			       struct mlx5dv_devx_cmd_comp *cmd_comp)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+	return mlx5dv_devx_obj_query_async(obj, in, inlen, outlen, wr_id,
+					   cmd_comp);
+#else
+	(void)obj;
+	(void)in;
+	(void)inlen;
+	(void)outlen;
+	(void)wr_id;
+	(void)cmd_comp;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_get_async_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp,
+				  struct mlx5dv_devx_async_cmd_hdr *cmd_resp,
+				  size_t cmd_resp_len)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+	return mlx5dv_devx_get_async_cmd_comp(cmd_comp, cmd_resp,
+					      cmd_resp_len);
+#else
+	(void)cmd_comp;
+	(void)cmd_resp;
+	(void)cmd_resp_len;
+	return -ENOTSUP;
+#endif
+}
+
+static struct mlx5dv_devx_umem *
+mlx5_glue_devx_umem_reg(struct ibv_context *context, void *addr, size_t size,
+			uint32_t access)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_umem_reg(context, addr, size, access);
+#else
+	(void)context;
+	(void)addr;
+	(void)size;
+	(void)access;
+	errno = -ENOTSUP;
+	return NULL;
+#endif
+}
+
+static int
+mlx5_glue_devx_umem_dereg(struct mlx5dv_devx_umem *dv_devx_umem)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_umem_dereg(dv_devx_umem);
+#else
+	(void)dv_devx_umem;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_qp_query(struct ibv_qp *qp,
+			const void *in, size_t inlen,
+			void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_QP
+	return mlx5dv_devx_qp_query(qp, in, inlen, out, outlen);
+#else
+	(void)qp;
+	(void)in;
+	(void)inlen;
+	(void)out;
+	(void)outlen;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static int
+mlx5_glue_devx_port_query(struct ibv_context *ctx,
+			  uint32_t port_num,
+			  struct mlx5dv_devx_port *mlx5_devx_port)
+{
+#ifdef HAVE_MLX5DV_DR_DEVX_PORT
+	return mlx5dv_query_devx_port(ctx, port_num, mlx5_devx_port);
+#else
+	(void)ctx;
+	(void)port_num;
+	(void)mlx5_devx_port;
+	errno = ENOTSUP;
+	return errno;
+#endif
+}
+
+static int
+mlx5_glue_dr_dump_domain(FILE *file, void *domain)
+{
+#ifdef HAVE_MLX5_DR_FLOW_DUMP
+	return mlx5dv_dump_dr_domain(file, domain);
+#else
+	RTE_SET_USED(file);
+	RTE_SET_USED(domain);
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_query_eqn(struct ibv_context *ctx, uint32_t cpus,
+			 uint32_t *eqn)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_query_eqn(ctx, cpus, eqn);
+#else
+	(void)ctx;
+	(void)cpus;
+	(void)eqn;
+	return -ENOTSUP;
+#endif
+}
+
+static struct mlx5dv_devx_event_channel *
+mlx5_glue_devx_create_event_channel(struct ibv_context *ctx, int flags)
+{
+#ifdef HAVE_IBV_DEVX_EVENT
+	return mlx5dv_devx_create_event_channel(ctx, flags);
+#else
+	(void)ctx;
+	(void)flags;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void
+mlx5_glue_devx_destroy_event_channel(struct mlx5dv_devx_event_channel *eventc)
+{
+#ifdef HAVE_IBV_DEVX_EVENT
+	mlx5dv_devx_destroy_event_channel(eventc);
+#else
+	(void)eventc;
+#endif
+}
+
+static int
+mlx5_glue_devx_subscribe_devx_event(struct mlx5dv_devx_event_channel *eventc,
+				    struct mlx5dv_devx_obj *obj,
+				    uint16_t events_sz, uint16_t events_num[],
+				    uint64_t cookie)
+{
+#ifdef HAVE_IBV_DEVX_EVENT
+	return mlx5dv_devx_subscribe_devx_event(eventc, obj, events_sz,
+						events_num, cookie);
+#else
+	(void)eventc;
+	(void)obj;
+	(void)events_sz;
+	(void)events_num;
+	(void)cookie;
+	return -ENOTSUP;
+#endif
+}
+
+static int
+mlx5_glue_devx_subscribe_devx_event_fd(struct mlx5dv_devx_event_channel *eventc,
+				       int fd, struct mlx5dv_devx_obj *obj,
+				       uint16_t event_num)
+{
+#ifdef HAVE_IBV_DEVX_EVENT
+	return mlx5dv_devx_subscribe_devx_event_fd(eventc, fd, obj, event_num);
+#else
+	(void)eventc;
+	(void)fd;
+	(void)obj;
+	(void)event_num;
+	return -ENOTSUP;
+#endif
+}
+
+static ssize_t
+mlx5_glue_devx_get_event(struct mlx5dv_devx_event_channel *eventc,
+			 struct mlx5dv_devx_async_event_hdr *event_data,
+			 size_t event_resp_len)
+{
+#ifdef HAVE_IBV_DEVX_EVENT
+	return mlx5dv_devx_get_event(eventc, event_data, event_resp_len);
+#else
+	(void)eventc;
+	(void)event_data;
+	(void)event_resp_len;
+	errno = ENOTSUP;
+	return -1;
+#endif
+}
+
+static struct mlx5dv_devx_uar *
+mlx5_glue_devx_alloc_uar(struct ibv_context *context, uint32_t flags)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	return mlx5dv_devx_alloc_uar(context, flags);
+#else
+	(void)context;
+	(void)flags;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void
+mlx5_glue_devx_free_uar(struct mlx5dv_devx_uar *devx_uar)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+	mlx5dv_devx_free_uar(devx_uar);
+#else
+	(void)devx_uar;
+#endif
+}
+
+static struct mlx5dv_var *
+mlx5_glue_dv_alloc_var(struct ibv_context *context, uint32_t flags)
+{
+#ifdef HAVE_IBV_VAR
+	return mlx5dv_alloc_var(context, flags);
+#else
+	(void)context;
+	(void)flags;
+	errno = ENOTSUP;
+	return NULL;
+#endif
+}
+
+static void
+mlx5_glue_dv_free_var(struct mlx5dv_var *var)
+{
+#ifdef HAVE_IBV_VAR
+	mlx5dv_free_var(var);
+#else
+	(void)var;
+	errno = ENOTSUP;
+#endif
+}
+
+__rte_cache_aligned
+const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue) {
+	.version = MLX5_GLUE_VERSION,
+	.fork_init = mlx5_glue_fork_init,
+	.alloc_pd = mlx5_glue_alloc_pd,
+	.dealloc_pd = mlx5_glue_dealloc_pd,
+	.get_device_list = mlx5_glue_get_device_list,
+	.free_device_list = mlx5_glue_free_device_list,
+	.open_device = mlx5_glue_open_device,
+	.close_device = mlx5_glue_close_device,
+	.query_device = mlx5_glue_query_device,
+	.query_device_ex = mlx5_glue_query_device_ex,
+	.query_rt_values_ex = mlx5_glue_query_rt_values_ex,
+	.query_port = mlx5_glue_query_port,
+	.create_comp_channel = mlx5_glue_create_comp_channel,
+	.destroy_comp_channel = mlx5_glue_destroy_comp_channel,
+	.create_cq = mlx5_glue_create_cq,
+	.destroy_cq = mlx5_glue_destroy_cq,
+	.get_cq_event = mlx5_glue_get_cq_event,
+	.ack_cq_events = mlx5_glue_ack_cq_events,
+	.create_rwq_ind_table = mlx5_glue_create_rwq_ind_table,
+	.destroy_rwq_ind_table = mlx5_glue_destroy_rwq_ind_table,
+	.create_wq = mlx5_glue_create_wq,
+	.destroy_wq = mlx5_glue_destroy_wq,
+	.modify_wq = mlx5_glue_modify_wq,
+	.create_flow = mlx5_glue_create_flow,
+	.destroy_flow = mlx5_glue_destroy_flow,
+	.destroy_flow_action = mlx5_glue_destroy_flow_action,
+	.create_qp = mlx5_glue_create_qp,
+	.create_qp_ex = mlx5_glue_create_qp_ex,
+	.destroy_qp = mlx5_glue_destroy_qp,
+	.modify_qp = mlx5_glue_modify_qp,
+	.reg_mr = mlx5_glue_reg_mr,
+	.alloc_null_mr = mlx5_glue_alloc_null_mr,
+	.dereg_mr = mlx5_glue_dereg_mr,
+	.create_counter_set = mlx5_glue_create_counter_set,
+	.destroy_counter_set = mlx5_glue_destroy_counter_set,
+	.describe_counter_set = mlx5_glue_describe_counter_set,
+	.query_counter_set = mlx5_glue_query_counter_set,
+	.create_counters = mlx5_glue_create_counters,
+	.destroy_counters = mlx5_glue_destroy_counters,
+	.attach_counters = mlx5_glue_attach_counters,
+	.query_counters = mlx5_glue_query_counters,
+	.ack_async_event = mlx5_glue_ack_async_event,
+	.get_async_event = mlx5_glue_get_async_event,
+	.port_state_str = mlx5_glue_port_state_str,
+	.cq_ex_to_cq = mlx5_glue_cq_ex_to_cq,
+	.dr_create_flow_action_dest_flow_tbl =
+		mlx5_glue_dr_create_flow_action_dest_flow_tbl,
+	.dr_create_flow_action_dest_port =
+		mlx5_glue_dr_create_flow_action_dest_port,
+	.dr_create_flow_action_drop =
+		mlx5_glue_dr_create_flow_action_drop,
+	.dr_create_flow_action_push_vlan =
+		mlx5_glue_dr_create_flow_action_push_vlan,
+	.dr_create_flow_action_pop_vlan =
+		mlx5_glue_dr_create_flow_action_pop_vlan,
+	.dr_create_flow_tbl = mlx5_glue_dr_create_flow_tbl,
+	.dr_destroy_flow_tbl = mlx5_glue_dr_destroy_flow_tbl,
+	.dr_create_domain = mlx5_glue_dr_create_domain,
+	.dr_destroy_domain = mlx5_glue_dr_destroy_domain,
+	.dv_create_cq = mlx5_glue_dv_create_cq,
+	.dv_create_wq = mlx5_glue_dv_create_wq,
+	.dv_query_device = mlx5_glue_dv_query_device,
+	.dv_set_context_attr = mlx5_glue_dv_set_context_attr,
+	.dv_init_obj = mlx5_glue_dv_init_obj,
+	.dv_create_qp = mlx5_glue_dv_create_qp,
+	.dv_create_flow_matcher = mlx5_glue_dv_create_flow_matcher,
+	.dv_create_flow = mlx5_glue_dv_create_flow,
+	.dv_create_flow_action_counter =
+		mlx5_glue_dv_create_flow_action_counter,
+	.dv_create_flow_action_dest_ibv_qp =
+		mlx5_glue_dv_create_flow_action_dest_ibv_qp,
+	.dv_create_flow_action_dest_devx_tir =
+		mlx5_glue_dv_create_flow_action_dest_devx_tir,
+	.dv_create_flow_action_modify_header =
+		mlx5_glue_dv_create_flow_action_modify_header,
+	.dv_create_flow_action_packet_reformat =
+		mlx5_glue_dv_create_flow_action_packet_reformat,
+	.dv_create_flow_action_tag =  mlx5_glue_dv_create_flow_action_tag,
+	.dv_create_flow_action_meter = mlx5_glue_dv_create_flow_action_meter,
+	.dv_modify_flow_action_meter = mlx5_glue_dv_modify_flow_action_meter,
+	.dv_destroy_flow = mlx5_glue_dv_destroy_flow,
+	.dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
+	.dv_open_device = mlx5_glue_dv_open_device,
+	.devx_obj_create = mlx5_glue_devx_obj_create,
+	.devx_obj_destroy = mlx5_glue_devx_obj_destroy,
+	.devx_obj_query = mlx5_glue_devx_obj_query,
+	.devx_obj_modify = mlx5_glue_devx_obj_modify,
+	.devx_general_cmd = mlx5_glue_devx_general_cmd,
+	.devx_create_cmd_comp = mlx5_glue_devx_create_cmd_comp,
+	.devx_destroy_cmd_comp = mlx5_glue_devx_destroy_cmd_comp,
+	.devx_obj_query_async = mlx5_glue_devx_obj_query_async,
+	.devx_get_async_cmd_comp = mlx5_glue_devx_get_async_cmd_comp,
+	.devx_umem_reg = mlx5_glue_devx_umem_reg,
+	.devx_umem_dereg = mlx5_glue_devx_umem_dereg,
+	.devx_qp_query = mlx5_glue_devx_qp_query,
+	.devx_port_query = mlx5_glue_devx_port_query,
+	.dr_dump_domain = mlx5_glue_dr_dump_domain,
+	.devx_query_eqn = mlx5_glue_devx_query_eqn,
+	.devx_create_event_channel = mlx5_glue_devx_create_event_channel,
+	.devx_destroy_event_channel = mlx5_glue_devx_destroy_event_channel,
+	.devx_subscribe_devx_event = mlx5_glue_devx_subscribe_devx_event,
+	.devx_subscribe_devx_event_fd = mlx5_glue_devx_subscribe_devx_event_fd,
+	.devx_get_event = mlx5_glue_devx_get_event,
+	.devx_alloc_uar = mlx5_glue_devx_alloc_uar,
+	.devx_free_uar = mlx5_glue_devx_free_uar,
+	.dv_alloc_var = mlx5_glue_dv_alloc_var,
+	.dv_free_var = mlx5_glue_dv_free_var,
+};
diff --git a/drivers/common/mlx5/linux/mlx5_glue.h b/drivers/common/mlx5/linux/mlx5_glue.h
new file mode 100644
index 0000000..81d6a22
--- /dev/null
+++ b/drivers/common/mlx5/linux/mlx5_glue.h
@@ -0,0 +1,309 @@ 
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2018 6WIND S.A.
+ * Copyright 2018 Mellanox Technologies, Ltd
+ */
+
+#ifndef MLX5_GLUE_H_
+#define MLX5_GLUE_H_
+
+#include <stddef.h>
+#include <stdint.h>
+/* Verbs headers do not support -pedantic. */
+#ifdef PEDANTIC
+#pragma GCC diagnostic ignored "-Wpedantic"
+#endif
+#include <infiniband/mlx5dv.h>
+#include <infiniband/verbs.h>
+#ifdef PEDANTIC
+#pragma GCC diagnostic error "-Wpedantic"
+#endif
+
+#include <rte_byteorder.h>
+
+#include "mlx5_autoconf.h"
+
+#ifndef MLX5_GLUE_VERSION
+#define MLX5_GLUE_VERSION ""
+#endif
+
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+struct ibv_counter_set;
+struct ibv_counter_set_data;
+struct ibv_counter_set_description;
+struct ibv_counter_set_init_attr;
+struct ibv_query_counter_set_attr;
+#endif
+
+#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+struct ibv_counters;
+struct ibv_counters_init_attr;
+struct ibv_counter_attach_attr;
+#endif
+
+#ifndef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
+struct mlx5dv_qp_init_attr;
+#endif
+
+#ifndef HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT
+struct mlx5dv_wq_init_attr;
+#endif
+
+#ifndef HAVE_IBV_FLOW_DV_SUPPORT
+struct mlx5dv_flow_matcher;
+struct mlx5dv_flow_matcher_attr;
+struct mlx5dv_flow_action_attr;
+struct mlx5dv_flow_match_parameters;
+struct mlx5dv_dr_flow_meter_attr;
+struct ibv_flow_action;
+enum mlx5dv_flow_action_packet_reformat_type { packet_reformat_type = 0, };
+enum mlx5dv_flow_table_type { flow_table_type = 0, };
+#endif
+
+#ifndef HAVE_IBV_FLOW_DEVX_COUNTERS
+#define MLX5DV_FLOW_ACTION_COUNTERS_DEVX 0
+#endif
+
+#ifndef HAVE_IBV_DEVX_OBJ
+struct mlx5dv_devx_obj;
+struct mlx5dv_devx_umem { uint32_t umem_id; };
+struct mlx5dv_devx_uar { void *reg_addr; void *base_addr; uint32_t page_id; };
+#endif
+
+#ifndef HAVE_IBV_DEVX_ASYNC
+struct mlx5dv_devx_cmd_comp;
+struct mlx5dv_devx_async_cmd_hdr;
+#endif
+
+#ifndef HAVE_MLX5DV_DR
+enum  mlx5dv_dr_domain_type { unused, };
+struct mlx5dv_dr_domain;
+#endif
+
+#ifndef HAVE_MLX5DV_DR_DEVX_PORT
+struct mlx5dv_devx_port;
+#endif
+
+#ifndef HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER
+struct mlx5dv_dr_flow_meter_attr;
+#endif
+
+#ifndef HAVE_IBV_DEVX_EVENT
+struct mlx5dv_devx_event_channel { int fd; };
+struct mlx5dv_devx_async_event_hdr;
+#define MLX5DV_DEVX_CREATE_EVENT_CHANNEL_FLAGS_OMIT_EV_DATA 1
+#endif
+
+#ifndef HAVE_IBV_VAR
+struct mlx5dv_var { uint32_t page_id; uint32_t length; off_t mmap_off;
+			uint64_t comp_mask; };
+#endif
+
+#ifndef HAVE_IBV_RELAXED_ORDERING
+#define IBV_ACCESS_RELAXED_ORDERING 0
+#endif
+
+/* LIB_GLUE_VERSION must be updated every time this structure is modified. */
+struct mlx5_glue {
+	const char *version;
+	int (*fork_init)(void);
+	struct ibv_pd *(*alloc_pd)(struct ibv_context *context);
+	int (*dealloc_pd)(struct ibv_pd *pd);
+	struct ibv_device **(*get_device_list)(int *num_devices);
+	void (*free_device_list)(struct ibv_device **list);
+	struct ibv_context *(*open_device)(struct ibv_device *device);
+	int (*close_device)(struct ibv_context *context);
+	int (*query_device)(struct ibv_context *context,
+			    struct ibv_device_attr *device_attr);
+	int (*query_device_ex)(struct ibv_context *context,
+			       const struct ibv_query_device_ex_input *input,
+			       struct ibv_device_attr_ex *attr);
+	int (*query_rt_values_ex)(struct ibv_context *context,
+			       struct ibv_values_ex *values);
+	int (*query_port)(struct ibv_context *context, uint8_t port_num,
+			  struct ibv_port_attr *port_attr);
+	struct ibv_comp_channel *(*create_comp_channel)
+		(struct ibv_context *context);
+	int (*destroy_comp_channel)(struct ibv_comp_channel *channel);
+	struct ibv_cq *(*create_cq)(struct ibv_context *context, int cqe,
+				    void *cq_context,
+				    struct ibv_comp_channel *channel,
+				    int comp_vector);
+	int (*destroy_cq)(struct ibv_cq *cq);
+	int (*get_cq_event)(struct ibv_comp_channel *channel,
+			    struct ibv_cq **cq, void **cq_context);
+	void (*ack_cq_events)(struct ibv_cq *cq, unsigned int nevents);
+	struct ibv_rwq_ind_table *(*create_rwq_ind_table)
+		(struct ibv_context *context,
+		 struct ibv_rwq_ind_table_init_attr *init_attr);
+	int (*destroy_rwq_ind_table)(struct ibv_rwq_ind_table *rwq_ind_table);
+	struct ibv_wq *(*create_wq)(struct ibv_context *context,
+				    struct ibv_wq_init_attr *wq_init_attr);
+	int (*destroy_wq)(struct ibv_wq *wq);
+	int (*modify_wq)(struct ibv_wq *wq, struct ibv_wq_attr *wq_attr);
+	struct ibv_flow *(*create_flow)(struct ibv_qp *qp,
+					struct ibv_flow_attr *flow);
+	int (*destroy_flow)(struct ibv_flow *flow_id);
+	int (*destroy_flow_action)(void *action);
+	struct ibv_qp *(*create_qp)(struct ibv_pd *pd,
+				    struct ibv_qp_init_attr *qp_init_attr);
+	struct ibv_qp *(*create_qp_ex)
+		(struct ibv_context *context,
+		 struct ibv_qp_init_attr_ex *qp_init_attr_ex);
+	int (*destroy_qp)(struct ibv_qp *qp);
+	int (*modify_qp)(struct ibv_qp *qp, struct ibv_qp_attr *attr,
+			 int attr_mask);
+	struct ibv_mr *(*reg_mr)(struct ibv_pd *pd, void *addr,
+				 size_t length, int access);
+	struct ibv_mr *(*alloc_null_mr)(struct ibv_pd *pd);
+	int (*dereg_mr)(struct ibv_mr *mr);
+	struct ibv_counter_set *(*create_counter_set)
+		(struct ibv_context *context,
+		 struct ibv_counter_set_init_attr *init_attr);
+	int (*destroy_counter_set)(struct ibv_counter_set *cs);
+	int (*describe_counter_set)
+		(struct ibv_context *context,
+		 uint16_t counter_set_id,
+		 struct ibv_counter_set_description *cs_desc);
+	int (*query_counter_set)(struct ibv_query_counter_set_attr *query_attr,
+				 struct ibv_counter_set_data *cs_data);
+	struct ibv_counters *(*create_counters)
+		(struct ibv_context *context,
+		 struct ibv_counters_init_attr *init_attr);
+	int (*destroy_counters)(struct ibv_counters *counters);
+	int (*attach_counters)(struct ibv_counters *counters,
+			       struct ibv_counter_attach_attr *attr,
+			       struct ibv_flow *flow);
+	int (*query_counters)(struct ibv_counters *counters,
+			      uint64_t *counters_value,
+			      uint32_t ncounters,
+			      uint32_t flags);
+	void (*ack_async_event)(struct ibv_async_event *event);
+	int (*get_async_event)(struct ibv_context *context,
+			       struct ibv_async_event *event);
+	const char *(*port_state_str)(enum ibv_port_state port_state);
+	struct ibv_cq *(*cq_ex_to_cq)(struct ibv_cq_ex *cq);
+	void *(*dr_create_flow_action_dest_flow_tbl)(void *tbl);
+	void *(*dr_create_flow_action_dest_port)(void *domain,
+						 uint32_t port);
+	void *(*dr_create_flow_action_drop)();
+	void *(*dr_create_flow_action_push_vlan)
+					(struct mlx5dv_dr_domain *domain,
+					 rte_be32_t vlan_tag);
+	void *(*dr_create_flow_action_pop_vlan)();
+	void *(*dr_create_flow_tbl)(void *domain, uint32_t level);
+	int (*dr_destroy_flow_tbl)(void *tbl);
+	void *(*dr_create_domain)(struct ibv_context *ctx,
+				  enum mlx5dv_dr_domain_type domain);
+	int (*dr_destroy_domain)(void *domain);
+	struct ibv_cq_ex *(*dv_create_cq)
+		(struct ibv_context *context,
+		 struct ibv_cq_init_attr_ex *cq_attr,
+		 struct mlx5dv_cq_init_attr *mlx5_cq_attr);
+	struct ibv_wq *(*dv_create_wq)
+		(struct ibv_context *context,
+		 struct ibv_wq_init_attr *wq_attr,
+		 struct mlx5dv_wq_init_attr *mlx5_wq_attr);
+	int (*dv_query_device)(struct ibv_context *ctx_in,
+			       struct mlx5dv_context *attrs_out);
+	int (*dv_set_context_attr)(struct ibv_context *ibv_ctx,
+				   enum mlx5dv_set_ctx_attr_type type,
+				   void *attr);
+	int (*dv_init_obj)(struct mlx5dv_obj *obj, uint64_t obj_type);
+	struct ibv_qp *(*dv_create_qp)
+		(struct ibv_context *context,
+		 struct ibv_qp_init_attr_ex *qp_init_attr_ex,
+		 struct mlx5dv_qp_init_attr *dv_qp_init_attr);
+	void *(*dv_create_flow_matcher)
+		(struct ibv_context *context,
+		 struct mlx5dv_flow_matcher_attr *matcher_attr,
+		 void *tbl);
+	void *(*dv_create_flow)(void *matcher, void *match_value,
+			  size_t num_actions, void *actions[]);
+	void *(*dv_create_flow_action_counter)(void *obj, uint32_t  offset);
+	void *(*dv_create_flow_action_dest_ibv_qp)(void *qp);
+	void *(*dv_create_flow_action_dest_devx_tir)(void *tir);
+	void *(*dv_create_flow_action_modify_header)
+		(struct ibv_context *ctx, enum mlx5dv_flow_table_type ft_type,
+		 void *domain, uint64_t flags, size_t actions_sz,
+		 uint64_t actions[]);
+	void *(*dv_create_flow_action_packet_reformat)
+		(struct ibv_context *ctx,
+		 enum mlx5dv_flow_action_packet_reformat_type reformat_type,
+		 enum mlx5dv_flow_table_type ft_type,
+		 struct mlx5dv_dr_domain *domain,
+		 uint32_t flags, size_t data_sz, void *data);
+	void *(*dv_create_flow_action_tag)(uint32_t tag);
+	void *(*dv_create_flow_action_meter)
+		(struct mlx5dv_dr_flow_meter_attr *attr);
+	int (*dv_modify_flow_action_meter)(void *action,
+		struct mlx5dv_dr_flow_meter_attr *attr, uint64_t modify_bits);
+	int (*dv_destroy_flow)(void *flow);
+	int (*dv_destroy_flow_matcher)(void *matcher);
+	struct ibv_context *(*dv_open_device)(struct ibv_device *device);
+	struct mlx5dv_var *(*dv_alloc_var)(struct ibv_context *context,
+					   uint32_t flags);
+	void (*dv_free_var)(struct mlx5dv_var *var);
+	struct mlx5dv_devx_uar *(*devx_alloc_uar)(struct ibv_context *context,
+						  uint32_t flags);
+	void (*devx_free_uar)(struct mlx5dv_devx_uar *devx_uar);
+	struct mlx5dv_devx_obj *(*devx_obj_create)
+					(struct ibv_context *ctx,
+					 const void *in, size_t inlen,
+					 void *out, size_t outlen);
+	int (*devx_obj_destroy)(struct mlx5dv_devx_obj *obj);
+	int (*devx_obj_query)(struct mlx5dv_devx_obj *obj,
+			      const void *in, size_t inlen,
+			      void *out, size_t outlen);
+	int (*devx_obj_modify)(struct mlx5dv_devx_obj *obj,
+			       const void *in, size_t inlen,
+			       void *out, size_t outlen);
+	int (*devx_general_cmd)(struct ibv_context *context,
+				const void *in, size_t inlen,
+				void *out, size_t outlen);
+	struct mlx5dv_devx_cmd_comp *(*devx_create_cmd_comp)
+					(struct ibv_context *context);
+	void (*devx_destroy_cmd_comp)(struct mlx5dv_devx_cmd_comp *cmd_comp);
+	int (*devx_obj_query_async)(struct mlx5dv_devx_obj *obj,
+				    const void *in, size_t inlen,
+				    size_t outlen, uint64_t wr_id,
+				    struct mlx5dv_devx_cmd_comp *cmd_comp);
+	int (*devx_get_async_cmd_comp)(struct mlx5dv_devx_cmd_comp *cmd_comp,
+				       struct mlx5dv_devx_async_cmd_hdr *resp,
+				       size_t cmd_resp_len);
+	struct mlx5dv_devx_umem *(*devx_umem_reg)(struct ibv_context *context,
+						  void *addr, size_t size,
+						  uint32_t access);
+	int (*devx_umem_dereg)(struct mlx5dv_devx_umem *dv_devx_umem);
+	int (*devx_qp_query)(struct ibv_qp *qp,
+			     const void *in, size_t inlen,
+			     void *out, size_t outlen);
+	int (*devx_port_query)(struct ibv_context *ctx,
+			       uint32_t port_num,
+			       struct mlx5dv_devx_port *mlx5_devx_port);
+	int (*dr_dump_domain)(FILE *file, void *domain);
+	int (*devx_query_eqn)(struct ibv_context *context, uint32_t cpus,
+			      uint32_t *eqn);
+	struct mlx5dv_devx_event_channel *(*devx_create_event_channel)
+				(struct ibv_context *context, int flags);
+	void (*devx_destroy_event_channel)
+			(struct mlx5dv_devx_event_channel *event_channel);
+	int (*devx_subscribe_devx_event)
+			(struct mlx5dv_devx_event_channel *event_channel,
+			 struct mlx5dv_devx_obj *obj,
+			 uint16_t events_sz,
+			 uint16_t events_num[],
+			 uint64_t cookie);
+	int (*devx_subscribe_devx_event_fd)
+			(struct mlx5dv_devx_event_channel *event_channel,
+			 int fd,
+			 struct mlx5dv_devx_obj *obj,
+			 uint16_t event_num);
+	ssize_t (*devx_get_event)
+			(struct mlx5dv_devx_event_channel *event_channel,
+			 struct mlx5dv_devx_async_event_hdr *event_data,
+			 size_t event_resp_len);
+};
+
+extern const struct mlx5_glue *mlx5_glue;
+
+#endif /* MLX5_GLUE_H_ */
diff --git a/drivers/common/mlx5/meson.build b/drivers/common/mlx5/meson.build
index 5a802ba..9806865 100644
--- a/drivers/common/mlx5/meson.build
+++ b/drivers/common/mlx5/meson.build
@@ -1,65 +1,23 @@ 
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright 2019 Mellanox Technologies, Ltd
 
-if not is_linux
+if not (is_linux or is_windows)
 	build = false
-	reason = 'only supported on Linux'
+	reason = 'only supported on Linux and Windows'
 	subdir_done()
 endif
 
-static_ibverbs = (get_option('ibverbs_link') == 'static')
-dlopen_ibverbs = (get_option('ibverbs_link') == 'dlopen')
-LIB_GLUE_BASE = 'librte_pmd_mlx5_glue.so'
-LIB_GLUE_VERSION = '20.02.0'
-LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
-if dlopen_ibverbs
-	dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
-	cflags += [
-		'-DMLX5_GLUE="@0@"'.format(LIB_GLUE),
-		'-DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
-	]
-endif
-
-libnames = [ 'mlx5', 'ibverbs' ]
-libs = []
-foreach libname:libnames
-	lib = dependency('lib' + libname, static:static_ibverbs, required:false)
-	if not lib.found() and not static_ibverbs
-		lib = cc.find_library(libname, required:false)
-	endif
-	if lib.found()
-		libs += lib
-		if not static_ibverbs and not dlopen_ibverbs
-			ext_deps += lib
-		endif
-	else
-		build = false
-		reason = 'missing dependency, "' + libname + '"'
-		subdir_done()
-	endif
-endforeach
-if static_ibverbs or dlopen_ibverbs
-	# Build without adding shared libs to Requires.private
-	ibv_cflags = run_command(pkgconf, '--cflags', 'libibverbs').stdout()
-	ext_deps += declare_dependency(compile_args: ibv_cflags.split())
-endif
-if static_ibverbs
-	# Add static deps ldflags to internal apps and Libs.private
-	ibv_ldflags = run_command(ldflags_ibverbs_static, check:true).stdout()
-	ext_deps += declare_dependency(link_args:ibv_ldflags.split())
-endif
+allow_experimental_apis = true
 
 deps += ['hash', 'pci', 'net', 'eal', 'kvargs']
-sources = files(
+sources += files(
 	'mlx5_devx_cmds.c',
 	'mlx5_common.c',
 	'mlx5_nl.c',
 	'mlx5_common_mp.c',
 	'mlx5_common_mr.c',
 )
-if not dlopen_ibverbs
-	sources += files('mlx5_glue.c')
-endif
+
 cflags_options = [
 	'-std=c11',
 	'-Wno-strict-prototypes',
@@ -77,151 +35,5 @@  if get_option('buildtype').contains('debug')
 else
 	cflags += [ '-UPEDANTIC' ]
 endif
-# To maintain the compatibility with the make build system
-# mlx5_autoconf.h file is still generated.
-# input array for meson member search:
-# [ "MACRO to define if found", "header for the search",
-#   "symbol to search", "struct member to search" ]
-has_member_args = [
-	[ 'HAVE_IBV_MLX5_MOD_SWP', 'infiniband/mlx5dv.h',
-	'struct mlx5dv_sw_parsing_caps', 'sw_parsing_offloads' ],
-	[ 'HAVE_IBV_DEVICE_COUNTERS_SET_V42', 'infiniband/verbs.h',
-	'struct ibv_counter_set_init_attr', 'counter_set_id' ],
-	[ 'HAVE_IBV_DEVICE_COUNTERS_SET_V45', 'infiniband/verbs.h',
-	'struct ibv_counters_init_attr', 'comp_mask' ],
-]
-# input array for meson symbol search:
-# [ "MACRO to define if found", "header for the search",
-#   "symbol to search" ]
-has_sym_args = [
-	[ 'HAVE_IBV_RELAXED_ORDERING', 'infiniband/verbs.h',
-	'IBV_ACCESS_RELAXED_ORDERING ' ],
-	[ 'HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT', 'infiniband/mlx5dv.h',
-	'MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX' ],
-	[ 'HAVE_IBV_DEVICE_TUNNEL_SUPPORT', 'infiniband/mlx5dv.h',
-	'MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS' ],
-	[ 'HAVE_IBV_MLX5_MOD_MPW', 'infiniband/mlx5dv.h',
-	'MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED' ],
-	[ 'HAVE_IBV_MLX5_MOD_CQE_128B_COMP', 'infiniband/mlx5dv.h',
-	'MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP' ],
-	[ 'HAVE_IBV_MLX5_MOD_CQE_128B_PAD', 'infiniband/mlx5dv.h',
-	'MLX5DV_CQ_INIT_ATTR_FLAGS_CQE_PAD' ],
-	[ 'HAVE_IBV_FLOW_DV_SUPPORT', 'infiniband/mlx5dv.h',
-	'mlx5dv_create_flow_action_packet_reformat' ],
-	[ 'HAVE_IBV_DEVICE_MPLS_SUPPORT', 'infiniband/verbs.h',
-	'IBV_FLOW_SPEC_MPLS' ],
-	[ 'HAVE_IBV_WQ_FLAGS_PCI_WRITE_END_PADDING', 'infiniband/verbs.h',
-	'IBV_WQ_FLAGS_PCI_WRITE_END_PADDING' ],
-	[ 'HAVE_IBV_WQ_FLAG_RX_END_PADDING', 'infiniband/verbs.h',
-	'IBV_WQ_FLAG_RX_END_PADDING' ],
-	[ 'HAVE_MLX5DV_DR_DEVX_PORT', 'infiniband/mlx5dv.h',
-	'mlx5dv_query_devx_port' ],
-	[ 'HAVE_IBV_DEVX_OBJ', 'infiniband/mlx5dv.h',
-	'mlx5dv_devx_obj_create' ],
-	[ 'HAVE_IBV_FLOW_DEVX_COUNTERS', 'infiniband/mlx5dv.h',
-	'MLX5DV_FLOW_ACTION_COUNTERS_DEVX' ],
-	[ 'HAVE_IBV_DEVX_ASYNC', 'infiniband/mlx5dv.h',
-	'mlx5dv_devx_obj_query_async' ],
-	[ 'HAVE_IBV_DEVX_QP', 'infiniband/mlx5dv.h',
-	'mlx5dv_devx_qp_query' ],
-	[ 'HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR', 'infiniband/mlx5dv.h',
-	'mlx5dv_dr_action_create_dest_devx_tir' ],
-	[ 'HAVE_IBV_DEVX_EVENT', 'infiniband/mlx5dv.h',
-	'mlx5dv_devx_get_event' ],
-	[ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER', 'infiniband/mlx5dv.h',
-	'mlx5dv_dr_action_create_flow_meter' ],
-	[ 'HAVE_MLX5DV_MMAP_GET_NC_PAGES_CMD', 'infiniband/mlx5dv.h',
-	'MLX5_MMAP_GET_NC_PAGES_CMD' ],
-	[ 'HAVE_MLX5DV_DR', 'infiniband/mlx5dv.h',
-	'MLX5DV_DR_DOMAIN_TYPE_NIC_RX' ],
-	[ 'HAVE_MLX5DV_DR_ESWITCH', 'infiniband/mlx5dv.h',
-	'MLX5DV_DR_DOMAIN_TYPE_FDB' ],
-	[ 'HAVE_MLX5DV_DR_VLAN', 'infiniband/mlx5dv.h',
-	'mlx5dv_dr_action_create_push_vlan' ],
-	[ 'HAVE_IBV_VAR', 'infiniband/mlx5dv.h', 'mlx5dv_alloc_var' ],
-	[ 'HAVE_SUPPORTED_40000baseKR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_40000baseKR4_Full' ],
-	[ 'HAVE_SUPPORTED_40000baseCR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_40000baseCR4_Full' ],
-	[ 'HAVE_SUPPORTED_40000baseSR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_40000baseSR4_Full' ],
-	[ 'HAVE_SUPPORTED_40000baseLR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_40000baseLR4_Full' ],
-	[ 'HAVE_SUPPORTED_56000baseKR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_56000baseKR4_Full' ],
-	[ 'HAVE_SUPPORTED_56000baseCR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_56000baseCR4_Full' ],
-	[ 'HAVE_SUPPORTED_56000baseSR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_56000baseSR4_Full' ],
-	[ 'HAVE_SUPPORTED_56000baseLR4_Full', 'linux/ethtool.h',
-	'SUPPORTED_56000baseLR4_Full' ],
-	[ 'HAVE_ETHTOOL_LINK_MODE_25G', 'linux/ethtool.h',
-	'ETHTOOL_LINK_MODE_25000baseCR_Full_BIT' ],
-	[ 'HAVE_ETHTOOL_LINK_MODE_50G', 'linux/ethtool.h',
-	'ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT' ],
-	[ 'HAVE_ETHTOOL_LINK_MODE_100G', 'linux/ethtool.h',
-	'ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT' ],
-	[ 'HAVE_IFLA_NUM_VF', 'linux/if_link.h',
-	'IFLA_NUM_VF' ],
-	[ 'HAVE_IFLA_EXT_MASK', 'linux/if_link.h',
-	'IFLA_EXT_MASK' ],
-	[ 'HAVE_IFLA_PHYS_SWITCH_ID', 'linux/if_link.h',
-	'IFLA_PHYS_SWITCH_ID' ],
-	[ 'HAVE_IFLA_PHYS_PORT_NAME', 'linux/if_link.h',
-	'IFLA_PHYS_PORT_NAME' ],
-	[ 'HAVE_RDMA_NL_NLDEV', 'rdma/rdma_netlink.h',
-	'RDMA_NL_NLDEV' ],
-	[ 'HAVE_RDMA_NLDEV_CMD_GET', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_CMD_GET' ],
-	[ 'HAVE_RDMA_NLDEV_CMD_PORT_GET', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_CMD_PORT_GET' ],
-	[ 'HAVE_RDMA_NLDEV_ATTR_DEV_INDEX', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_ATTR_DEV_INDEX' ],
-	[ 'HAVE_RDMA_NLDEV_ATTR_DEV_NAME', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_ATTR_DEV_NAME' ],
-	[ 'HAVE_RDMA_NLDEV_ATTR_PORT_INDEX', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_ATTR_PORT_INDEX' ],
-	[ 'HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX', 'rdma/rdma_netlink.h',
-	'RDMA_NLDEV_ATTR_NDEV_INDEX' ],
-	[ 'HAVE_MLX5_DR_FLOW_DUMP', 'infiniband/mlx5dv.h',
-	'mlx5dv_dump_dr_domain'],
-	[ 'HAVE_DEVLINK', 'linux/devlink.h', 'DEVLINK_GENL_NAME' ],
-]
-config = configuration_data()
-foreach arg:has_sym_args
-	config.set(arg[0], cc.has_header_symbol(arg[1], arg[2],
-		dependencies: libs))
-endforeach
-foreach arg:has_member_args
-	file_prefix = '#include <' + arg[1] + '>'
-	config.set(arg[0], cc.has_member(arg[2], arg[3],
-		prefix : file_prefix, dependencies: libs))
-endforeach
-configure_file(output : 'mlx5_autoconf.h', configuration : config)
 
-# Build Glue Library
-if dlopen_ibverbs
-	dlopen_name = 'mlx5_glue'
-	dlopen_lib_name = 'rte_pmd_@0@'.format(dlopen_name)
-	dlopen_so_version = LIB_GLUE_VERSION
-	dlopen_sources = files('mlx5_glue.c')
-	dlopen_install_dir = [ eal_pmd_path + '-glue' ]
-	dlopen_includes = [global_inc]
-	dlopen_includes += include_directories(
-		'../../../lib/librte_eal/include/generic',
-	)
-	shared_lib = shared_library(
-		dlopen_lib_name,
-		dlopen_sources,
-		include_directories: dlopen_includes,
-		c_args: cflags,
-		dependencies: libs,
-		link_args: [
-		'-Wl,-export-dynamic',
-		'-Wl,-h,@0@'.format(LIB_GLUE),
-		],
-		soversion: dlopen_so_version,
-		install: true,
-		install_dir: dlopen_install_dir,
-	)
-endif
+subdir(exec_env)
diff --git a/drivers/common/mlx5/mlx5_glue.c b/drivers/common/mlx5/mlx5_glue.c
deleted file mode 100644
index f270f67..0000000
--- a/drivers/common/mlx5/mlx5_glue.c
+++ /dev/null
@@ -1,1294 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018 6WIND S.A.
- * Copyright 2018 Mellanox Technologies, Ltd
- */
-
-#include <errno.h>
-#include <stdalign.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-/*
- * Not needed by this file; included to work around the lack of off_t
- * definition for mlx5dv.h with unpatched rdma-core versions.
- */
-#include <sys/types.h>
-
-#include "mlx5_glue.h"
-
-static int
-mlx5_glue_fork_init(void)
-{
-	return ibv_fork_init();
-}
-
-static struct ibv_pd *
-mlx5_glue_alloc_pd(struct ibv_context *context)
-{
-	return ibv_alloc_pd(context);
-}
-
-static int
-mlx5_glue_dealloc_pd(struct ibv_pd *pd)
-{
-	return ibv_dealloc_pd(pd);
-}
-
-static struct ibv_device **
-mlx5_glue_get_device_list(int *num_devices)
-{
-	return ibv_get_device_list(num_devices);
-}
-
-static void
-mlx5_glue_free_device_list(struct ibv_device **list)
-{
-	ibv_free_device_list(list);
-}
-
-static struct ibv_context *
-mlx5_glue_open_device(struct ibv_device *device)
-{
-	return ibv_open_device(device);
-}
-
-static int
-mlx5_glue_close_device(struct ibv_context *context)
-{
-	return ibv_close_device(context);
-}
-
-static int
-mlx5_glue_query_device(struct ibv_context *context,
-		       struct ibv_device_attr *device_attr)
-{
-	return ibv_query_device(context, device_attr);
-}
-
-static int
-mlx5_glue_query_device_ex(struct ibv_context *context,
-			  const struct ibv_query_device_ex_input *input,
-			  struct ibv_device_attr_ex *attr)
-{
-	return ibv_query_device_ex(context, input, attr);
-}
-
-static int
-mlx5_glue_query_rt_values_ex(struct ibv_context *context,
-			  struct ibv_values_ex *values)
-{
-	return ibv_query_rt_values_ex(context, values);
-}
-
-static int
-mlx5_glue_query_port(struct ibv_context *context, uint8_t port_num,
-		     struct ibv_port_attr *port_attr)
-{
-	return ibv_query_port(context, port_num, port_attr);
-}
-
-static struct ibv_comp_channel *
-mlx5_glue_create_comp_channel(struct ibv_context *context)
-{
-	return ibv_create_comp_channel(context);
-}
-
-static int
-mlx5_glue_destroy_comp_channel(struct ibv_comp_channel *channel)
-{
-	return ibv_destroy_comp_channel(channel);
-}
-
-static struct ibv_cq *
-mlx5_glue_create_cq(struct ibv_context *context, int cqe, void *cq_context,
-		    struct ibv_comp_channel *channel, int comp_vector)
-{
-	return ibv_create_cq(context, cqe, cq_context, channel, comp_vector);
-}
-
-static int
-mlx5_glue_destroy_cq(struct ibv_cq *cq)
-{
-	return ibv_destroy_cq(cq);
-}
-
-static int
-mlx5_glue_get_cq_event(struct ibv_comp_channel *channel, struct ibv_cq **cq,
-		       void **cq_context)
-{
-	return ibv_get_cq_event(channel, cq, cq_context);
-}
-
-static void
-mlx5_glue_ack_cq_events(struct ibv_cq *cq, unsigned int nevents)
-{
-	ibv_ack_cq_events(cq, nevents);
-}
-
-static struct ibv_rwq_ind_table *
-mlx5_glue_create_rwq_ind_table(struct ibv_context *context,
-			       struct ibv_rwq_ind_table_init_attr *init_attr)
-{
-	return ibv_create_rwq_ind_table(context, init_attr);
-}
-
-static int
-mlx5_glue_destroy_rwq_ind_table(struct ibv_rwq_ind_table *rwq_ind_table)
-{
-	return ibv_destroy_rwq_ind_table(rwq_ind_table);
-}
-
-static struct ibv_wq *
-mlx5_glue_create_wq(struct ibv_context *context,
-		    struct ibv_wq_init_attr *wq_init_attr)
-{
-	return ibv_create_wq(context, wq_init_attr);
-}
-
-static int
-mlx5_glue_destroy_wq(struct ibv_wq *wq)
-{
-	return ibv_destroy_wq(wq);
-}
-static int
-mlx5_glue_modify_wq(struct ibv_wq *wq, struct ibv_wq_attr *wq_attr)
-{
-	return ibv_modify_wq(wq, wq_attr);
-}
-
-static struct ibv_flow *
-mlx5_glue_create_flow(struct ibv_qp *qp, struct ibv_flow_attr *flow)
-{
-	return ibv_create_flow(qp, flow);
-}
-
-static int
-mlx5_glue_destroy_flow(struct ibv_flow *flow_id)
-{
-	return ibv_destroy_flow(flow_id);
-}
-
-static int
-mlx5_glue_destroy_flow_action(void *action)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_action_destroy(action);
-#else
-	struct mlx5dv_flow_action_attr *attr = action;
-	int res = 0;
-	switch (attr->type) {
-	case MLX5DV_FLOW_ACTION_TAG:
-		break;
-	default:
-		res = ibv_destroy_flow_action(attr->action);
-		break;
-	}
-	free(action);
-	return res;
-#endif
-#else
-	(void)action;
-	return ENOTSUP;
-#endif
-}
-
-static struct ibv_qp *
-mlx5_glue_create_qp(struct ibv_pd *pd, struct ibv_qp_init_attr *qp_init_attr)
-{
-	return ibv_create_qp(pd, qp_init_attr);
-}
-
-static struct ibv_qp *
-mlx5_glue_create_qp_ex(struct ibv_context *context,
-		       struct ibv_qp_init_attr_ex *qp_init_attr_ex)
-{
-	return ibv_create_qp_ex(context, qp_init_attr_ex);
-}
-
-static int
-mlx5_glue_destroy_qp(struct ibv_qp *qp)
-{
-	return ibv_destroy_qp(qp);
-}
-
-static int
-mlx5_glue_modify_qp(struct ibv_qp *qp, struct ibv_qp_attr *attr, int attr_mask)
-{
-	return ibv_modify_qp(qp, attr, attr_mask);
-}
-
-static struct ibv_mr *
-mlx5_glue_reg_mr(struct ibv_pd *pd, void *addr, size_t length, int access)
-{
-	return ibv_reg_mr(pd, addr, length, access);
-}
-
-static struct ibv_mr *
-mlx5_glue_alloc_null_mr(struct ibv_pd *pd)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return ibv_alloc_null_mr(pd);
-#else
-	(void)pd;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_dereg_mr(struct ibv_mr *mr)
-{
-	return ibv_dereg_mr(mr);
-}
-
-static struct ibv_counter_set *
-mlx5_glue_create_counter_set(struct ibv_context *context,
-			     struct ibv_counter_set_init_attr *init_attr)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
-	(void)context;
-	(void)init_attr;
-	return NULL;
-#else
-	return ibv_create_counter_set(context, init_attr);
-#endif
-}
-
-static int
-mlx5_glue_destroy_counter_set(struct ibv_counter_set *cs)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
-	(void)cs;
-	return ENOTSUP;
-#else
-	return ibv_destroy_counter_set(cs);
-#endif
-}
-
-static int
-mlx5_glue_describe_counter_set(struct ibv_context *context,
-			       uint16_t counter_set_id,
-			       struct ibv_counter_set_description *cs_desc)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
-	(void)context;
-	(void)counter_set_id;
-	(void)cs_desc;
-	return ENOTSUP;
-#else
-	return ibv_describe_counter_set(context, counter_set_id, cs_desc);
-#endif
-}
-
-static int
-mlx5_glue_query_counter_set(struct ibv_query_counter_set_attr *query_attr,
-			    struct ibv_counter_set_data *cs_data)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
-	(void)query_attr;
-	(void)cs_data;
-	return ENOTSUP;
-#else
-	return ibv_query_counter_set(query_attr, cs_data);
-#endif
-}
-
-static struct ibv_counters *
-mlx5_glue_create_counters(struct ibv_context *context,
-			  struct ibv_counters_init_attr *init_attr)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
-	(void)context;
-	(void)init_attr;
-	errno = ENOTSUP;
-	return NULL;
-#else
-	return ibv_create_counters(context, init_attr);
-#endif
-}
-
-static int
-mlx5_glue_destroy_counters(struct ibv_counters *counters)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
-	(void)counters;
-	return ENOTSUP;
-#else
-	return ibv_destroy_counters(counters);
-#endif
-}
-
-static int
-mlx5_glue_attach_counters(struct ibv_counters *counters,
-			  struct ibv_counter_attach_attr *attr,
-			  struct ibv_flow *flow)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
-	(void)counters;
-	(void)attr;
-	(void)flow;
-	return ENOTSUP;
-#else
-	return ibv_attach_counters_point_flow(counters, attr, flow);
-#endif
-}
-
-static int
-mlx5_glue_query_counters(struct ibv_counters *counters,
-			 uint64_t *counters_value,
-			 uint32_t ncounters,
-			 uint32_t flags)
-{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
-	(void)counters;
-	(void)counters_value;
-	(void)ncounters;
-	(void)flags;
-	return ENOTSUP;
-#else
-	return ibv_read_counters(counters, counters_value, ncounters, flags);
-#endif
-}
-
-static void
-mlx5_glue_ack_async_event(struct ibv_async_event *event)
-{
-	ibv_ack_async_event(event);
-}
-
-static int
-mlx5_glue_get_async_event(struct ibv_context *context,
-			  struct ibv_async_event *event)
-{
-	return ibv_get_async_event(context, event);
-}
-
-static const char *
-mlx5_glue_port_state_str(enum ibv_port_state port_state)
-{
-	return ibv_port_state_str(port_state);
-}
-
-static struct ibv_cq *
-mlx5_glue_cq_ex_to_cq(struct ibv_cq_ex *cq)
-{
-	return ibv_cq_ex_to_cq(cq);
-}
-
-static void *
-mlx5_glue_dr_create_flow_action_dest_flow_tbl(void *tbl)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_action_create_dest_table(tbl);
-#else
-	(void)tbl;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_flow_action_dest_port(void *domain, uint32_t port)
-{
-#ifdef HAVE_MLX5DV_DR_DEVX_PORT
-	return mlx5dv_dr_action_create_dest_ib_port(domain, port);
-#else
-#ifdef HAVE_MLX5DV_DR_ESWITCH
-	return mlx5dv_dr_action_create_dest_vport(domain, port);
-#else
-	(void)domain;
-	(void)port;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_flow_action_drop(void)
-{
-#ifdef HAVE_MLX5DV_DR_ESWITCH
-	return mlx5dv_dr_action_create_drop();
-#else
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_flow_action_push_vlan(struct mlx5dv_dr_domain *domain,
-					  rte_be32_t vlan_tag)
-{
-#ifdef HAVE_MLX5DV_DR_VLAN
-	return mlx5dv_dr_action_create_push_vlan(domain, vlan_tag);
-#else
-	(void)domain;
-	(void)vlan_tag;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_flow_action_pop_vlan(void)
-{
-#ifdef HAVE_MLX5DV_DR_VLAN
-	return mlx5dv_dr_action_create_pop_vlan();
-#else
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_flow_tbl(void *domain, uint32_t level)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_table_create(domain, level);
-#else
-	(void)domain;
-	(void)level;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_dr_destroy_flow_tbl(void *tbl)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_table_destroy(tbl);
-#else
-	(void)tbl;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static void *
-mlx5_glue_dr_create_domain(struct ibv_context *ctx,
-			   enum  mlx5dv_dr_domain_type domain)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_domain_create(ctx, domain);
-#else
-	(void)ctx;
-	(void)domain;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_dr_destroy_domain(void *domain)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_domain_destroy(domain);
-#else
-	(void)domain;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static struct ibv_cq_ex *
-mlx5_glue_dv_create_cq(struct ibv_context *context,
-		       struct ibv_cq_init_attr_ex *cq_attr,
-		       struct mlx5dv_cq_init_attr *mlx5_cq_attr)
-{
-	return mlx5dv_create_cq(context, cq_attr, mlx5_cq_attr);
-}
-
-static struct ibv_wq *
-mlx5_glue_dv_create_wq(struct ibv_context *context,
-		       struct ibv_wq_init_attr *wq_attr,
-		       struct mlx5dv_wq_init_attr *mlx5_wq_attr)
-{
-#ifndef HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT
-	(void)context;
-	(void)wq_attr;
-	(void)mlx5_wq_attr;
-	errno = ENOTSUP;
-	return NULL;
-#else
-	return mlx5dv_create_wq(context, wq_attr, mlx5_wq_attr);
-#endif
-}
-
-static int
-mlx5_glue_dv_query_device(struct ibv_context *ctx,
-			  struct mlx5dv_context *attrs_out)
-{
-	return mlx5dv_query_device(ctx, attrs_out);
-}
-
-static int
-mlx5_glue_dv_set_context_attr(struct ibv_context *ibv_ctx,
-			      enum mlx5dv_set_ctx_attr_type type, void *attr)
-{
-	return mlx5dv_set_context_attr(ibv_ctx, type, attr);
-}
-
-static int
-mlx5_glue_dv_init_obj(struct mlx5dv_obj *obj, uint64_t obj_type)
-{
-	return mlx5dv_init_obj(obj, obj_type);
-}
-
-static struct ibv_qp *
-mlx5_glue_dv_create_qp(struct ibv_context *context,
-		       struct ibv_qp_init_attr_ex *qp_init_attr_ex,
-		       struct mlx5dv_qp_init_attr *dv_qp_init_attr)
-{
-#ifdef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
-	return mlx5dv_create_qp(context, qp_init_attr_ex, dv_qp_init_attr);
-#else
-	(void)context;
-	(void)qp_init_attr_ex;
-	(void)dv_qp_init_attr;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_matcher(struct ibv_context *context,
-				 struct mlx5dv_flow_matcher_attr *matcher_attr,
-				 void *tbl)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	(void)context;
-	return mlx5dv_dr_matcher_create(tbl, matcher_attr->priority,
-					matcher_attr->match_criteria_enable,
-					matcher_attr->match_mask);
-#else
-	(void)tbl;
-	return mlx5dv_create_flow_matcher(context, matcher_attr);
-#endif
-#else
-	(void)context;
-	(void)matcher_attr;
-	(void)tbl;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow(void *matcher,
-			 void *match_value,
-			 size_t num_actions,
-			 void *actions[])
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_rule_create(matcher, match_value, num_actions,
-				     (struct mlx5dv_dr_action **)actions);
-#else
-	struct mlx5dv_flow_action_attr actions_attr[8];
-
-	if (num_actions > 8)
-		return NULL;
-	for (size_t i = 0; i < num_actions; i++)
-		actions_attr[i] =
-			*((struct mlx5dv_flow_action_attr *)(actions[i]));
-	return mlx5dv_create_flow(matcher, match_value,
-				  num_actions, actions_attr);
-#endif
-#else
-	(void)matcher;
-	(void)match_value;
-	(void)num_actions;
-	(void)actions;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_counter(void *counter_obj, uint32_t offset)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_action_create_flow_counter(counter_obj, offset);
-#else
-	struct mlx5dv_flow_action_attr *action;
-
-	(void)offset;
-	action = malloc(sizeof(*action));
-	if (!action)
-		return NULL;
-	action->type = MLX5DV_FLOW_ACTION_COUNTERS_DEVX;
-	action->obj = counter_obj;
-	return action;
-#endif
-#else
-	(void)counter_obj;
-	(void)offset;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_dest_ibv_qp(void *qp)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_action_create_dest_ibv_qp(qp);
-#else
-	struct mlx5dv_flow_action_attr *action;
-
-	action = malloc(sizeof(*action));
-	if (!action)
-		return NULL;
-	action->type = MLX5DV_FLOW_ACTION_DEST_IBV_QP;
-	action->obj = qp;
-	return action;
-#endif
-#else
-	(void)qp;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_dest_devx_tir(void *tir)
-{
-#ifdef HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR
-	return mlx5dv_dr_action_create_dest_devx_tir(tir);
-#else
-	(void)tir;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_modify_header
-					(struct ibv_context *ctx,
-					 enum mlx5dv_flow_table_type ft_type,
-					 void *domain, uint64_t flags,
-					 size_t actions_sz,
-					 uint64_t actions[])
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	(void)ctx;
-	(void)ft_type;
-	return mlx5dv_dr_action_create_modify_header(domain, flags, actions_sz,
-						     (__be64 *)actions);
-#else
-	struct mlx5dv_flow_action_attr *action;
-
-	(void)domain;
-	(void)flags;
-	action = malloc(sizeof(*action));
-	if (!action)
-		return NULL;
-	action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
-	action->action = mlx5dv_create_flow_action_modify_header
-		(ctx, actions_sz, actions, ft_type);
-	return action;
-#endif
-#else
-	(void)ctx;
-	(void)ft_type;
-	(void)domain;
-	(void)flags;
-	(void)actions_sz;
-	(void)actions;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_packet_reformat
-		(struct ibv_context *ctx,
-		 enum mlx5dv_flow_action_packet_reformat_type reformat_type,
-		 enum mlx5dv_flow_table_type ft_type,
-		 struct mlx5dv_dr_domain *domain,
-		 uint32_t flags, size_t data_sz, void *data)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	(void)ctx;
-	(void)ft_type;
-	return mlx5dv_dr_action_create_packet_reformat(domain, flags,
-						       reformat_type, data_sz,
-						       data);
-#else
-	(void)domain;
-	(void)flags;
-	struct mlx5dv_flow_action_attr *action;
-
-	action = malloc(sizeof(*action));
-	if (!action)
-		return NULL;
-	action->type = MLX5DV_FLOW_ACTION_IBV_FLOW_ACTION;
-	action->action = mlx5dv_create_flow_action_packet_reformat
-		(ctx, data_sz, data, reformat_type, ft_type);
-	return action;
-#endif
-#else
-	(void)ctx;
-	(void)reformat_type;
-	(void)ft_type;
-	(void)domain;
-	(void)flags;
-	(void)data_sz;
-	(void)data;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_tag(uint32_t tag)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_action_create_tag(tag);
-#else
-	struct mlx5dv_flow_action_attr *action;
-	action = malloc(sizeof(*action));
-	if (!action)
-		return NULL;
-	action->type = MLX5DV_FLOW_ACTION_TAG;
-	action->tag_value = tag;
-	return action;
-#endif
-#endif
-	(void)tag;
-	errno = ENOTSUP;
-	return NULL;
-}
-
-static void *
-mlx5_glue_dv_create_flow_action_meter(struct mlx5dv_dr_flow_meter_attr *attr)
-{
-#if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
-	return mlx5dv_dr_action_create_flow_meter(attr);
-#else
-	(void)attr;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_dv_modify_flow_action_meter(void *action,
-				      struct mlx5dv_dr_flow_meter_attr *attr,
-				      uint64_t modify_bits)
-{
-#if defined(HAVE_MLX5DV_DR) && defined(HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER)
-	return mlx5dv_dr_action_modify_flow_meter(action, attr, modify_bits);
-#else
-	(void)action;
-	(void)attr;
-	(void)modify_bits;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static int
-mlx5_glue_dv_destroy_flow(void *flow_id)
-{
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_rule_destroy(flow_id);
-#else
-	return ibv_destroy_flow(flow_id);
-#endif
-}
-
-static int
-mlx5_glue_dv_destroy_flow_matcher(void *matcher)
-{
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-#ifdef HAVE_MLX5DV_DR
-	return mlx5dv_dr_matcher_destroy(matcher);
-#else
-	return mlx5dv_destroy_flow_matcher(matcher);
-#endif
-#else
-	(void)matcher;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static struct ibv_context *
-mlx5_glue_dv_open_device(struct ibv_device *device)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_open_device(device,
-				  &(struct mlx5dv_context_attr){
-					.flags = MLX5DV_CONTEXT_FLAGS_DEVX,
-				  });
-#else
-	(void)device;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static struct mlx5dv_devx_obj *
-mlx5_glue_devx_obj_create(struct ibv_context *ctx,
-			  const void *in, size_t inlen,
-			  void *out, size_t outlen)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_obj_create(ctx, in, inlen, out, outlen);
-#else
-	(void)ctx;
-	(void)in;
-	(void)inlen;
-	(void)out;
-	(void)outlen;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_devx_obj_destroy(struct mlx5dv_devx_obj *obj)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_obj_destroy(obj);
-#else
-	(void)obj;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_obj_query(struct mlx5dv_devx_obj *obj,
-			 const void *in, size_t inlen,
-			 void *out, size_t outlen)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_obj_query(obj, in, inlen, out, outlen);
-#else
-	(void)obj;
-	(void)in;
-	(void)inlen;
-	(void)out;
-	(void)outlen;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_obj_modify(struct mlx5dv_devx_obj *obj,
-			  const void *in, size_t inlen,
-			  void *out, size_t outlen)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_obj_modify(obj, in, inlen, out, outlen);
-#else
-	(void)obj;
-	(void)in;
-	(void)inlen;
-	(void)out;
-	(void)outlen;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_general_cmd(struct ibv_context *ctx,
-			   const void *in, size_t inlen,
-			   void *out, size_t outlen)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_general_cmd(ctx, in, inlen, out, outlen);
-#else
-	(void)ctx;
-	(void)in;
-	(void)inlen;
-	(void)out;
-	(void)outlen;
-	return -ENOTSUP;
-#endif
-}
-
-static struct mlx5dv_devx_cmd_comp *
-mlx5_glue_devx_create_cmd_comp(struct ibv_context *ctx)
-{
-#ifdef HAVE_IBV_DEVX_ASYNC
-	return mlx5dv_devx_create_cmd_comp(ctx);
-#else
-	(void)ctx;
-	errno = -ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void
-mlx5_glue_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp)
-{
-#ifdef HAVE_IBV_DEVX_ASYNC
-	mlx5dv_devx_destroy_cmd_comp(cmd_comp);
-#else
-	(void)cmd_comp;
-	errno = -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_obj_query_async(struct mlx5dv_devx_obj *obj, const void *in,
-			       size_t inlen, size_t outlen, uint64_t wr_id,
-			       struct mlx5dv_devx_cmd_comp *cmd_comp)
-{
-#ifdef HAVE_IBV_DEVX_ASYNC
-	return mlx5dv_devx_obj_query_async(obj, in, inlen, outlen, wr_id,
-					   cmd_comp);
-#else
-	(void)obj;
-	(void)in;
-	(void)inlen;
-	(void)outlen;
-	(void)wr_id;
-	(void)cmd_comp;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_get_async_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp,
-				  struct mlx5dv_devx_async_cmd_hdr *cmd_resp,
-				  size_t cmd_resp_len)
-{
-#ifdef HAVE_IBV_DEVX_ASYNC
-	return mlx5dv_devx_get_async_cmd_comp(cmd_comp, cmd_resp,
-					      cmd_resp_len);
-#else
-	(void)cmd_comp;
-	(void)cmd_resp;
-	(void)cmd_resp_len;
-	return -ENOTSUP;
-#endif
-}
-
-static struct mlx5dv_devx_umem *
-mlx5_glue_devx_umem_reg(struct ibv_context *context, void *addr, size_t size,
-			uint32_t access)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_umem_reg(context, addr, size, access);
-#else
-	(void)context;
-	(void)addr;
-	(void)size;
-	(void)access;
-	errno = -ENOTSUP;
-	return NULL;
-#endif
-}
-
-static int
-mlx5_glue_devx_umem_dereg(struct mlx5dv_devx_umem *dv_devx_umem)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_umem_dereg(dv_devx_umem);
-#else
-	(void)dv_devx_umem;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_qp_query(struct ibv_qp *qp,
-			const void *in, size_t inlen,
-			void *out, size_t outlen)
-{
-#ifdef HAVE_IBV_DEVX_QP
-	return mlx5dv_devx_qp_query(qp, in, inlen, out, outlen);
-#else
-	(void)qp;
-	(void)in;
-	(void)inlen;
-	(void)out;
-	(void)outlen;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static int
-mlx5_glue_devx_port_query(struct ibv_context *ctx,
-			  uint32_t port_num,
-			  struct mlx5dv_devx_port *mlx5_devx_port)
-{
-#ifdef HAVE_MLX5DV_DR_DEVX_PORT
-	return mlx5dv_query_devx_port(ctx, port_num, mlx5_devx_port);
-#else
-	(void)ctx;
-	(void)port_num;
-	(void)mlx5_devx_port;
-	errno = ENOTSUP;
-	return errno;
-#endif
-}
-
-static int
-mlx5_glue_dr_dump_domain(FILE *file, void *domain)
-{
-#ifdef HAVE_MLX5_DR_FLOW_DUMP
-	return mlx5dv_dump_dr_domain(file, domain);
-#else
-	RTE_SET_USED(file);
-	RTE_SET_USED(domain);
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_query_eqn(struct ibv_context *ctx, uint32_t cpus,
-			 uint32_t *eqn)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_query_eqn(ctx, cpus, eqn);
-#else
-	(void)ctx;
-	(void)cpus;
-	(void)eqn;
-	return -ENOTSUP;
-#endif
-}
-
-static struct mlx5dv_devx_event_channel *
-mlx5_glue_devx_create_event_channel(struct ibv_context *ctx, int flags)
-{
-#ifdef HAVE_IBV_DEVX_EVENT
-	return mlx5dv_devx_create_event_channel(ctx, flags);
-#else
-	(void)ctx;
-	(void)flags;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void
-mlx5_glue_devx_destroy_event_channel(struct mlx5dv_devx_event_channel *eventc)
-{
-#ifdef HAVE_IBV_DEVX_EVENT
-	mlx5dv_devx_destroy_event_channel(eventc);
-#else
-	(void)eventc;
-#endif
-}
-
-static int
-mlx5_glue_devx_subscribe_devx_event(struct mlx5dv_devx_event_channel *eventc,
-				    struct mlx5dv_devx_obj *obj,
-				    uint16_t events_sz, uint16_t events_num[],
-				    uint64_t cookie)
-{
-#ifdef HAVE_IBV_DEVX_EVENT
-	return mlx5dv_devx_subscribe_devx_event(eventc, obj, events_sz,
-						events_num, cookie);
-#else
-	(void)eventc;
-	(void)obj;
-	(void)events_sz;
-	(void)events_num;
-	(void)cookie;
-	return -ENOTSUP;
-#endif
-}
-
-static int
-mlx5_glue_devx_subscribe_devx_event_fd(struct mlx5dv_devx_event_channel *eventc,
-				       int fd, struct mlx5dv_devx_obj *obj,
-				       uint16_t event_num)
-{
-#ifdef HAVE_IBV_DEVX_EVENT
-	return mlx5dv_devx_subscribe_devx_event_fd(eventc, fd, obj, event_num);
-#else
-	(void)eventc;
-	(void)fd;
-	(void)obj;
-	(void)event_num;
-	return -ENOTSUP;
-#endif
-}
-
-static ssize_t
-mlx5_glue_devx_get_event(struct mlx5dv_devx_event_channel *eventc,
-			 struct mlx5dv_devx_async_event_hdr *event_data,
-			 size_t event_resp_len)
-{
-#ifdef HAVE_IBV_DEVX_EVENT
-	return mlx5dv_devx_get_event(eventc, event_data, event_resp_len);
-#else
-	(void)eventc;
-	(void)event_data;
-	(void)event_resp_len;
-	errno = ENOTSUP;
-	return -1;
-#endif
-}
-
-static struct mlx5dv_devx_uar *
-mlx5_glue_devx_alloc_uar(struct ibv_context *context, uint32_t flags)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	return mlx5dv_devx_alloc_uar(context, flags);
-#else
-	(void)context;
-	(void)flags;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void
-mlx5_glue_devx_free_uar(struct mlx5dv_devx_uar *devx_uar)
-{
-#ifdef HAVE_IBV_DEVX_OBJ
-	mlx5dv_devx_free_uar(devx_uar);
-#else
-	(void)devx_uar;
-#endif
-}
-
-static struct mlx5dv_var *
-mlx5_glue_dv_alloc_var(struct ibv_context *context, uint32_t flags)
-{
-#ifdef HAVE_IBV_VAR
-	return mlx5dv_alloc_var(context, flags);
-#else
-	(void)context;
-	(void)flags;
-	errno = ENOTSUP;
-	return NULL;
-#endif
-}
-
-static void
-mlx5_glue_dv_free_var(struct mlx5dv_var *var)
-{
-#ifdef HAVE_IBV_VAR
-	mlx5dv_free_var(var);
-#else
-	(void)var;
-	errno = ENOTSUP;
-#endif
-}
-
-__rte_cache_aligned
-const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue) {
-	.version = MLX5_GLUE_VERSION,
-	.fork_init = mlx5_glue_fork_init,
-	.alloc_pd = mlx5_glue_alloc_pd,
-	.dealloc_pd = mlx5_glue_dealloc_pd,
-	.get_device_list = mlx5_glue_get_device_list,
-	.free_device_list = mlx5_glue_free_device_list,
-	.open_device = mlx5_glue_open_device,
-	.close_device = mlx5_glue_close_device,
-	.query_device = mlx5_glue_query_device,
-	.query_device_ex = mlx5_glue_query_device_ex,
-	.query_rt_values_ex = mlx5_glue_query_rt_values_ex,
-	.query_port = mlx5_glue_query_port,
-	.create_comp_channel = mlx5_glue_create_comp_channel,
-	.destroy_comp_channel = mlx5_glue_destroy_comp_channel,
-	.create_cq = mlx5_glue_create_cq,
-	.destroy_cq = mlx5_glue_destroy_cq,
-	.get_cq_event = mlx5_glue_get_cq_event,
-	.ack_cq_events = mlx5_glue_ack_cq_events,
-	.create_rwq_ind_table = mlx5_glue_create_rwq_ind_table,
-	.destroy_rwq_ind_table = mlx5_glue_destroy_rwq_ind_table,
-	.create_wq = mlx5_glue_create_wq,
-	.destroy_wq = mlx5_glue_destroy_wq,
-	.modify_wq = mlx5_glue_modify_wq,
-	.create_flow = mlx5_glue_create_flow,
-	.destroy_flow = mlx5_glue_destroy_flow,
-	.destroy_flow_action = mlx5_glue_destroy_flow_action,
-	.create_qp = mlx5_glue_create_qp,
-	.create_qp_ex = mlx5_glue_create_qp_ex,
-	.destroy_qp = mlx5_glue_destroy_qp,
-	.modify_qp = mlx5_glue_modify_qp,
-	.reg_mr = mlx5_glue_reg_mr,
-	.alloc_null_mr = mlx5_glue_alloc_null_mr,
-	.dereg_mr = mlx5_glue_dereg_mr,
-	.create_counter_set = mlx5_glue_create_counter_set,
-	.destroy_counter_set = mlx5_glue_destroy_counter_set,
-	.describe_counter_set = mlx5_glue_describe_counter_set,
-	.query_counter_set = mlx5_glue_query_counter_set,
-	.create_counters = mlx5_glue_create_counters,
-	.destroy_counters = mlx5_glue_destroy_counters,
-	.attach_counters = mlx5_glue_attach_counters,
-	.query_counters = mlx5_glue_query_counters,
-	.ack_async_event = mlx5_glue_ack_async_event,
-	.get_async_event = mlx5_glue_get_async_event,
-	.port_state_str = mlx5_glue_port_state_str,
-	.cq_ex_to_cq = mlx5_glue_cq_ex_to_cq,
-	.dr_create_flow_action_dest_flow_tbl =
-		mlx5_glue_dr_create_flow_action_dest_flow_tbl,
-	.dr_create_flow_action_dest_port =
-		mlx5_glue_dr_create_flow_action_dest_port,
-	.dr_create_flow_action_drop =
-		mlx5_glue_dr_create_flow_action_drop,
-	.dr_create_flow_action_push_vlan =
-		mlx5_glue_dr_create_flow_action_push_vlan,
-	.dr_create_flow_action_pop_vlan =
-		mlx5_glue_dr_create_flow_action_pop_vlan,
-	.dr_create_flow_tbl = mlx5_glue_dr_create_flow_tbl,
-	.dr_destroy_flow_tbl = mlx5_glue_dr_destroy_flow_tbl,
-	.dr_create_domain = mlx5_glue_dr_create_domain,
-	.dr_destroy_domain = mlx5_glue_dr_destroy_domain,
-	.dv_create_cq = mlx5_glue_dv_create_cq,
-	.dv_create_wq = mlx5_glue_dv_create_wq,
-	.dv_query_device = mlx5_glue_dv_query_device,
-	.dv_set_context_attr = mlx5_glue_dv_set_context_attr,
-	.dv_init_obj = mlx5_glue_dv_init_obj,
-	.dv_create_qp = mlx5_glue_dv_create_qp,
-	.dv_create_flow_matcher = mlx5_glue_dv_create_flow_matcher,
-	.dv_create_flow = mlx5_glue_dv_create_flow,
-	.dv_create_flow_action_counter =
-		mlx5_glue_dv_create_flow_action_counter,
-	.dv_create_flow_action_dest_ibv_qp =
-		mlx5_glue_dv_create_flow_action_dest_ibv_qp,
-	.dv_create_flow_action_dest_devx_tir =
-		mlx5_glue_dv_create_flow_action_dest_devx_tir,
-	.dv_create_flow_action_modify_header =
-		mlx5_glue_dv_create_flow_action_modify_header,
-	.dv_create_flow_action_packet_reformat =
-		mlx5_glue_dv_create_flow_action_packet_reformat,
-	.dv_create_flow_action_tag =  mlx5_glue_dv_create_flow_action_tag,
-	.dv_create_flow_action_meter = mlx5_glue_dv_create_flow_action_meter,
-	.dv_modify_flow_action_meter = mlx5_glue_dv_modify_flow_action_meter,
-	.dv_destroy_flow = mlx5_glue_dv_destroy_flow,
-	.dv_destroy_flow_matcher = mlx5_glue_dv_destroy_flow_matcher,
-	.dv_open_device = mlx5_glue_dv_open_device,
-	.devx_obj_create = mlx5_glue_devx_obj_create,
-	.devx_obj_destroy = mlx5_glue_devx_obj_destroy,
-	.devx_obj_query = mlx5_glue_devx_obj_query,
-	.devx_obj_modify = mlx5_glue_devx_obj_modify,
-	.devx_general_cmd = mlx5_glue_devx_general_cmd,
-	.devx_create_cmd_comp = mlx5_glue_devx_create_cmd_comp,
-	.devx_destroy_cmd_comp = mlx5_glue_devx_destroy_cmd_comp,
-	.devx_obj_query_async = mlx5_glue_devx_obj_query_async,
-	.devx_get_async_cmd_comp = mlx5_glue_devx_get_async_cmd_comp,
-	.devx_umem_reg = mlx5_glue_devx_umem_reg,
-	.devx_umem_dereg = mlx5_glue_devx_umem_dereg,
-	.devx_qp_query = mlx5_glue_devx_qp_query,
-	.devx_port_query = mlx5_glue_devx_port_query,
-	.dr_dump_domain = mlx5_glue_dr_dump_domain,
-	.devx_query_eqn = mlx5_glue_devx_query_eqn,
-	.devx_create_event_channel = mlx5_glue_devx_create_event_channel,
-	.devx_destroy_event_channel = mlx5_glue_devx_destroy_event_channel,
-	.devx_subscribe_devx_event = mlx5_glue_devx_subscribe_devx_event,
-	.devx_subscribe_devx_event_fd = mlx5_glue_devx_subscribe_devx_event_fd,
-	.devx_get_event = mlx5_glue_devx_get_event,
-	.devx_alloc_uar = mlx5_glue_devx_alloc_uar,
-	.devx_free_uar = mlx5_glue_devx_free_uar,
-	.dv_alloc_var = mlx5_glue_dv_alloc_var,
-	.dv_free_var = mlx5_glue_dv_free_var,
-};
diff --git a/drivers/common/mlx5/mlx5_glue.h b/drivers/common/mlx5/mlx5_glue.h
deleted file mode 100644
index 81d6a22..0000000
--- a/drivers/common/mlx5/mlx5_glue.h
+++ /dev/null
@@ -1,309 +0,0 @@ 
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018 6WIND S.A.
- * Copyright 2018 Mellanox Technologies, Ltd
- */
-
-#ifndef MLX5_GLUE_H_
-#define MLX5_GLUE_H_
-
-#include <stddef.h>
-#include <stdint.h>
-/* Verbs headers do not support -pedantic. */
-#ifdef PEDANTIC
-#pragma GCC diagnostic ignored "-Wpedantic"
-#endif
-#include <infiniband/mlx5dv.h>
-#include <infiniband/verbs.h>
-#ifdef PEDANTIC
-#pragma GCC diagnostic error "-Wpedantic"
-#endif
-
-#include <rte_byteorder.h>
-
-#include "mlx5_autoconf.h"
-
-#ifndef MLX5_GLUE_VERSION
-#define MLX5_GLUE_VERSION ""
-#endif
-
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V42
-struct ibv_counter_set;
-struct ibv_counter_set_data;
-struct ibv_counter_set_description;
-struct ibv_counter_set_init_attr;
-struct ibv_query_counter_set_attr;
-#endif
-
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_V45
-struct ibv_counters;
-struct ibv_counters_init_attr;
-struct ibv_counter_attach_attr;
-#endif
-
-#ifndef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
-struct mlx5dv_qp_init_attr;
-#endif
-
-#ifndef HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT
-struct mlx5dv_wq_init_attr;
-#endif
-
-#ifndef HAVE_IBV_FLOW_DV_SUPPORT
-struct mlx5dv_flow_matcher;
-struct mlx5dv_flow_matcher_attr;
-struct mlx5dv_flow_action_attr;
-struct mlx5dv_flow_match_parameters;
-struct mlx5dv_dr_flow_meter_attr;
-struct ibv_flow_action;
-enum mlx5dv_flow_action_packet_reformat_type { packet_reformat_type = 0, };
-enum mlx5dv_flow_table_type { flow_table_type = 0, };
-#endif
-
-#ifndef HAVE_IBV_FLOW_DEVX_COUNTERS
-#define MLX5DV_FLOW_ACTION_COUNTERS_DEVX 0
-#endif
-
-#ifndef HAVE_IBV_DEVX_OBJ
-struct mlx5dv_devx_obj;
-struct mlx5dv_devx_umem { uint32_t umem_id; };
-struct mlx5dv_devx_uar { void *reg_addr; void *base_addr; uint32_t page_id; };
-#endif
-
-#ifndef HAVE_IBV_DEVX_ASYNC
-struct mlx5dv_devx_cmd_comp;
-struct mlx5dv_devx_async_cmd_hdr;
-#endif
-
-#ifndef HAVE_MLX5DV_DR
-enum  mlx5dv_dr_domain_type { unused, };
-struct mlx5dv_dr_domain;
-#endif
-
-#ifndef HAVE_MLX5DV_DR_DEVX_PORT
-struct mlx5dv_devx_port;
-#endif
-
-#ifndef HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER
-struct mlx5dv_dr_flow_meter_attr;
-#endif
-
-#ifndef HAVE_IBV_DEVX_EVENT
-struct mlx5dv_devx_event_channel { int fd; };
-struct mlx5dv_devx_async_event_hdr;
-#define MLX5DV_DEVX_CREATE_EVENT_CHANNEL_FLAGS_OMIT_EV_DATA 1
-#endif
-
-#ifndef HAVE_IBV_VAR
-struct mlx5dv_var { uint32_t page_id; uint32_t length; off_t mmap_off;
-			uint64_t comp_mask; };
-#endif
-
-#ifndef HAVE_IBV_RELAXED_ORDERING
-#define IBV_ACCESS_RELAXED_ORDERING 0
-#endif
-
-/* LIB_GLUE_VERSION must be updated every time this structure is modified. */
-struct mlx5_glue {
-	const char *version;
-	int (*fork_init)(void);
-	struct ibv_pd *(*alloc_pd)(struct ibv_context *context);
-	int (*dealloc_pd)(struct ibv_pd *pd);
-	struct ibv_device **(*get_device_list)(int *num_devices);
-	void (*free_device_list)(struct ibv_device **list);
-	struct ibv_context *(*open_device)(struct ibv_device *device);
-	int (*close_device)(struct ibv_context *context);
-	int (*query_device)(struct ibv_context *context,
-			    struct ibv_device_attr *device_attr);
-	int (*query_device_ex)(struct ibv_context *context,
-			       const struct ibv_query_device_ex_input *input,
-			       struct ibv_device_attr_ex *attr);
-	int (*query_rt_values_ex)(struct ibv_context *context,
-			       struct ibv_values_ex *values);
-	int (*query_port)(struct ibv_context *context, uint8_t port_num,
-			  struct ibv_port_attr *port_attr);
-	struct ibv_comp_channel *(*create_comp_channel)
-		(struct ibv_context *context);
-	int (*destroy_comp_channel)(struct ibv_comp_channel *channel);
-	struct ibv_cq *(*create_cq)(struct ibv_context *context, int cqe,
-				    void *cq_context,
-				    struct ibv_comp_channel *channel,
-				    int comp_vector);
-	int (*destroy_cq)(struct ibv_cq *cq);
-	int (*get_cq_event)(struct ibv_comp_channel *channel,
-			    struct ibv_cq **cq, void **cq_context);
-	void (*ack_cq_events)(struct ibv_cq *cq, unsigned int nevents);
-	struct ibv_rwq_ind_table *(*create_rwq_ind_table)
-		(struct ibv_context *context,
-		 struct ibv_rwq_ind_table_init_attr *init_attr);
-	int (*destroy_rwq_ind_table)(struct ibv_rwq_ind_table *rwq_ind_table);
-	struct ibv_wq *(*create_wq)(struct ibv_context *context,
-				    struct ibv_wq_init_attr *wq_init_attr);
-	int (*destroy_wq)(struct ibv_wq *wq);
-	int (*modify_wq)(struct ibv_wq *wq, struct ibv_wq_attr *wq_attr);
-	struct ibv_flow *(*create_flow)(struct ibv_qp *qp,
-					struct ibv_flow_attr *flow);
-	int (*destroy_flow)(struct ibv_flow *flow_id);
-	int (*destroy_flow_action)(void *action);
-	struct ibv_qp *(*create_qp)(struct ibv_pd *pd,
-				    struct ibv_qp_init_attr *qp_init_attr);
-	struct ibv_qp *(*create_qp_ex)
-		(struct ibv_context *context,
-		 struct ibv_qp_init_attr_ex *qp_init_attr_ex);
-	int (*destroy_qp)(struct ibv_qp *qp);
-	int (*modify_qp)(struct ibv_qp *qp, struct ibv_qp_attr *attr,
-			 int attr_mask);
-	struct ibv_mr *(*reg_mr)(struct ibv_pd *pd, void *addr,
-				 size_t length, int access);
-	struct ibv_mr *(*alloc_null_mr)(struct ibv_pd *pd);
-	int (*dereg_mr)(struct ibv_mr *mr);
-	struct ibv_counter_set *(*create_counter_set)
-		(struct ibv_context *context,
-		 struct ibv_counter_set_init_attr *init_attr);
-	int (*destroy_counter_set)(struct ibv_counter_set *cs);
-	int (*describe_counter_set)
-		(struct ibv_context *context,
-		 uint16_t counter_set_id,
-		 struct ibv_counter_set_description *cs_desc);
-	int (*query_counter_set)(struct ibv_query_counter_set_attr *query_attr,
-				 struct ibv_counter_set_data *cs_data);
-	struct ibv_counters *(*create_counters)
-		(struct ibv_context *context,
-		 struct ibv_counters_init_attr *init_attr);
-	int (*destroy_counters)(struct ibv_counters *counters);
-	int (*attach_counters)(struct ibv_counters *counters,
-			       struct ibv_counter_attach_attr *attr,
-			       struct ibv_flow *flow);
-	int (*query_counters)(struct ibv_counters *counters,
-			      uint64_t *counters_value,
-			      uint32_t ncounters,
-			      uint32_t flags);
-	void (*ack_async_event)(struct ibv_async_event *event);
-	int (*get_async_event)(struct ibv_context *context,
-			       struct ibv_async_event *event);
-	const char *(*port_state_str)(enum ibv_port_state port_state);
-	struct ibv_cq *(*cq_ex_to_cq)(struct ibv_cq_ex *cq);
-	void *(*dr_create_flow_action_dest_flow_tbl)(void *tbl);
-	void *(*dr_create_flow_action_dest_port)(void *domain,
-						 uint32_t port);
-	void *(*dr_create_flow_action_drop)();
-	void *(*dr_create_flow_action_push_vlan)
-					(struct mlx5dv_dr_domain *domain,
-					 rte_be32_t vlan_tag);
-	void *(*dr_create_flow_action_pop_vlan)();
-	void *(*dr_create_flow_tbl)(void *domain, uint32_t level);
-	int (*dr_destroy_flow_tbl)(void *tbl);
-	void *(*dr_create_domain)(struct ibv_context *ctx,
-				  enum mlx5dv_dr_domain_type domain);
-	int (*dr_destroy_domain)(void *domain);
-	struct ibv_cq_ex *(*dv_create_cq)
-		(struct ibv_context *context,
-		 struct ibv_cq_init_attr_ex *cq_attr,
-		 struct mlx5dv_cq_init_attr *mlx5_cq_attr);
-	struct ibv_wq *(*dv_create_wq)
-		(struct ibv_context *context,
-		 struct ibv_wq_init_attr *wq_attr,
-		 struct mlx5dv_wq_init_attr *mlx5_wq_attr);
-	int (*dv_query_device)(struct ibv_context *ctx_in,
-			       struct mlx5dv_context *attrs_out);
-	int (*dv_set_context_attr)(struct ibv_context *ibv_ctx,
-				   enum mlx5dv_set_ctx_attr_type type,
-				   void *attr);
-	int (*dv_init_obj)(struct mlx5dv_obj *obj, uint64_t obj_type);
-	struct ibv_qp *(*dv_create_qp)
-		(struct ibv_context *context,
-		 struct ibv_qp_init_attr_ex *qp_init_attr_ex,
-		 struct mlx5dv_qp_init_attr *dv_qp_init_attr);
-	void *(*dv_create_flow_matcher)
-		(struct ibv_context *context,
-		 struct mlx5dv_flow_matcher_attr *matcher_attr,
-		 void *tbl);
-	void *(*dv_create_flow)(void *matcher, void *match_value,
-			  size_t num_actions, void *actions[]);
-	void *(*dv_create_flow_action_counter)(void *obj, uint32_t  offset);
-	void *(*dv_create_flow_action_dest_ibv_qp)(void *qp);
-	void *(*dv_create_flow_action_dest_devx_tir)(void *tir);
-	void *(*dv_create_flow_action_modify_header)
-		(struct ibv_context *ctx, enum mlx5dv_flow_table_type ft_type,
-		 void *domain, uint64_t flags, size_t actions_sz,
-		 uint64_t actions[]);
-	void *(*dv_create_flow_action_packet_reformat)
-		(struct ibv_context *ctx,
-		 enum mlx5dv_flow_action_packet_reformat_type reformat_type,
-		 enum mlx5dv_flow_table_type ft_type,
-		 struct mlx5dv_dr_domain *domain,
-		 uint32_t flags, size_t data_sz, void *data);
-	void *(*dv_create_flow_action_tag)(uint32_t tag);
-	void *(*dv_create_flow_action_meter)
-		(struct mlx5dv_dr_flow_meter_attr *attr);
-	int (*dv_modify_flow_action_meter)(void *action,
-		struct mlx5dv_dr_flow_meter_attr *attr, uint64_t modify_bits);
-	int (*dv_destroy_flow)(void *flow);
-	int (*dv_destroy_flow_matcher)(void *matcher);
-	struct ibv_context *(*dv_open_device)(struct ibv_device *device);
-	struct mlx5dv_var *(*dv_alloc_var)(struct ibv_context *context,
-					   uint32_t flags);
-	void (*dv_free_var)(struct mlx5dv_var *var);
-	struct mlx5dv_devx_uar *(*devx_alloc_uar)(struct ibv_context *context,
-						  uint32_t flags);
-	void (*devx_free_uar)(struct mlx5dv_devx_uar *devx_uar);
-	struct mlx5dv_devx_obj *(*devx_obj_create)
-					(struct ibv_context *ctx,
-					 const void *in, size_t inlen,
-					 void *out, size_t outlen);
-	int (*devx_obj_destroy)(struct mlx5dv_devx_obj *obj);
-	int (*devx_obj_query)(struct mlx5dv_devx_obj *obj,
-			      const void *in, size_t inlen,
-			      void *out, size_t outlen);
-	int (*devx_obj_modify)(struct mlx5dv_devx_obj *obj,
-			       const void *in, size_t inlen,
-			       void *out, size_t outlen);
-	int (*devx_general_cmd)(struct ibv_context *context,
-				const void *in, size_t inlen,
-				void *out, size_t outlen);
-	struct mlx5dv_devx_cmd_comp *(*devx_create_cmd_comp)
-					(struct ibv_context *context);
-	void (*devx_destroy_cmd_comp)(struct mlx5dv_devx_cmd_comp *cmd_comp);
-	int (*devx_obj_query_async)(struct mlx5dv_devx_obj *obj,
-				    const void *in, size_t inlen,
-				    size_t outlen, uint64_t wr_id,
-				    struct mlx5dv_devx_cmd_comp *cmd_comp);
-	int (*devx_get_async_cmd_comp)(struct mlx5dv_devx_cmd_comp *cmd_comp,
-				       struct mlx5dv_devx_async_cmd_hdr *resp,
-				       size_t cmd_resp_len);
-	struct mlx5dv_devx_umem *(*devx_umem_reg)(struct ibv_context *context,
-						  void *addr, size_t size,
-						  uint32_t access);
-	int (*devx_umem_dereg)(struct mlx5dv_devx_umem *dv_devx_umem);
-	int (*devx_qp_query)(struct ibv_qp *qp,
-			     const void *in, size_t inlen,
-			     void *out, size_t outlen);
-	int (*devx_port_query)(struct ibv_context *ctx,
-			       uint32_t port_num,
-			       struct mlx5dv_devx_port *mlx5_devx_port);
-	int (*dr_dump_domain)(FILE *file, void *domain);
-	int (*devx_query_eqn)(struct ibv_context *context, uint32_t cpus,
-			      uint32_t *eqn);
-	struct mlx5dv_devx_event_channel *(*devx_create_event_channel)
-				(struct ibv_context *context, int flags);
-	void (*devx_destroy_event_channel)
-			(struct mlx5dv_devx_event_channel *event_channel);
-	int (*devx_subscribe_devx_event)
-			(struct mlx5dv_devx_event_channel *event_channel,
-			 struct mlx5dv_devx_obj *obj,
-			 uint16_t events_sz,
-			 uint16_t events_num[],
-			 uint64_t cookie);
-	int (*devx_subscribe_devx_event_fd)
-			(struct mlx5dv_devx_event_channel *event_channel,
-			 int fd,
-			 struct mlx5dv_devx_obj *obj,
-			 uint16_t event_num);
-	ssize_t (*devx_get_event)
-			(struct mlx5dv_devx_event_channel *event_channel,
-			 struct mlx5dv_devx_async_event_hdr *event_data,
-			 size_t event_resp_len);
-};
-
-extern const struct mlx5_glue *mlx5_glue;
-
-#endif /* MLX5_GLUE_H_ */
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 2577ee5..c160e6b 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -38,6 +38,7 @@  CFLAGS += -O3
 CFLAGS += -std=c11 -Wall -Wextra
 CFLAGS += -g
 CFLAGS += -I$(RTE_SDK)/drivers/common/mlx5
+CFLAGS += -I$(RTE_SDK)/drivers/common/mlx5/linux
 CFLAGS += -I$(RTE_SDK)/drivers/net/mlx5
 CFLAGS += -I$(BUILDDIR)/drivers/common/mlx5
 CFLAGS += -D_BSD_SOURCE
diff --git a/drivers/vdpa/mlx5/Makefile b/drivers/vdpa/mlx5/Makefile
index ef34c0b..91c89d6 100644
--- a/drivers/vdpa/mlx5/Makefile
+++ b/drivers/vdpa/mlx5/Makefile
@@ -20,6 +20,7 @@  CFLAGS += -O3
 CFLAGS += -std=c11 -Wall -Wextra
 CFLAGS += -g
 CFLAGS += -I$(RTE_SDK)/drivers/common/mlx5
+CFLAGS += -I$(RTE_SDK)/drivers/common/mlx5/linux
 CFLAGS += -I$(RTE_SDK)/drivers/net/mlx5_vdpa
 CFLAGS += -I$(RTE_SDK)/lib/librte_sched
 CFLAGS += -I$(BUILDDIR)/drivers/common/mlx5