new file mode 100644
@@ -0,0 +1,189 @@
+# 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_common_mlx5_glue.so'
+LIB_GLUE_VERSION = abi_version
+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, method: 'pkg-config')
+ 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
+
+sources += files('mlx5_inet.c')
+sources += files('mlx5_common_os.c')
+sources += files('mlx5_common_verbs.c')
+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' ],
+ [ 'HAVE_MLX5DV_DEVX_UAR_OFFSET', 'infiniband/mlx5dv.h',
+ 'struct mlx5dv_devx_uar', 'mmap_off' ],
+]
+# 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_MLX5DV_DR_DEVX_PORT_V35', 'infiniband/mlx5dv.h',
+ 'mlx5dv_query_port' ],
+ [ 'HAVE_MLX5DV_DR_CREATE_DEST_IB_PORT', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_action_create_dest_ib_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_MLX5_DR_CREATE_ACTION_DEFAULT_MISS', 'infiniband/mlx5dv.h',
+ 'MLX5DV_FLOW_ACTION_DEFAULT_MISS' ],
+ [ '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_PP_ALLOC', 'infiniband/mlx5dv.h',
+ 'mlx5dv_pp_alloc' ],
+ [ '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_MLX5_OPCODE_ENHANCED_MPSW', 'infiniband/mlx5dv.h',
+ 'MLX5_OPCODE_ENHANCED_MPSW' ],
+ [ 'HAVE_MLX5_OPCODE_SEND_EN', 'infiniband/mlx5dv.h',
+ 'MLX5_OPCODE_SEND_EN' ],
+ [ 'HAVE_MLX5_OPCODE_WAIT', 'infiniband/mlx5dv.h',
+ 'MLX5_OPCODE_WAIT' ],
+ [ 'HAVE_MLX5_OPCODE_ACCESS_ASO', 'infiniband/mlx5dv.h',
+ 'MLX5_OPCODE_ACCESS_ASO' ],
+ [ 'HAVE_MLX5_DR_FLOW_DUMP', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dump_dr_domain'],
+ [ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_SAMPLE', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_action_create_flow_sampler'],
+ [ 'HAVE_MLX5DV_DR_MEM_RECLAIM', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_domain_set_reclaim_device_memory'],
+ [ 'HAVE_MLX5_DR_CREATE_ACTION_DEST_ARRAY', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_action_create_dest_array'],
+ [ 'HAVE_MLX5_DR_CREATE_ACTION_ASO', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_action_create_aso' ],
+ [ 'HAVE_INFINIBAND_VERBS_H', 'infiniband/verbs.h',
+ 'INFINIBAND_VERBS_H' ],
+ [ 'HAVE_MLX5_UMR_IMKEY', 'infiniband/mlx5dv.h',
+ 'MLX5_WQE_UMR_CTRL_FLAG_INLINE' ],
+ [ 'HAVE_MLX5_DR_FLOW_DUMP_RULE', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dump_dr_rule' ],
+ [ 'HAVE_MLX5_DR_ACTION_ASO_CT', 'infiniband/mlx5dv.h',
+ 'MLX5DV_DR_ACTION_FLAGS_ASO_CT_DIRECTION_INITIATOR' ],
+ [ 'HAVE_MLX5_DR_ALLOW_DUPLICATE', 'infiniband/mlx5dv.h',
+ 'mlx5dv_dr_domain_allow_duplicate_rules' ],
+]
+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_common_' + 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/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
@@ -1,9 +1,9 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright 2019 Mellanox Technologies, Ltd
-if not (is_linux or (is_windows and is_ms_linker))
+if not (is_linux or (is_windows and is_ms_linker) or is_freebsd)
build = false
- reason = 'only supported on Linux and Windows build with clang'
+ reason = 'only supported on Linux, Windows and FreeBSD build with clang'
subdir_done()
endif
@@ -24,8 +24,14 @@ cflags_options = [
'-Wno-strict-prototypes',
'-D_BSD_SOURCE',
'-D_DEFAULT_SOURCE',
- '-D_XOPEN_SOURCE=600',
]
+
+if not is_freebsd
+ cflags_options += [
+ '-D_XOPEN_SOURCE=600',
+ ]
+endif
+
foreach option:cflags_options
if cc.has_argument(option)
cflags += option
new file mode 100644
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2020 Mellanox Technologies, Ltd
+
+includes += include_directories('.')
+sources += files(
+ 'mlx5_socket.c',
+ 'mlx5_os.c',
+ 'mlx5_ethdev_os.c',
+ 'mlx5_verbs.c',
+ 'mlx5_mp_os.c',
+ 'mlx5_vlan_os.c',
+ 'mlx5_flow_os.c',
+)
+
@@ -2,9 +2,9 @@
# Copyright 2018 6WIND S.A.
# Copyright 2018 Mellanox Technologies, Ltd
-if not (is_linux or is_windows)
+if not (is_linux or is_windows or is_freebsd)
build = false
- reason = 'only supported on Linux and Windows'
+ reason = 'only supported on Linux, Windows and FreeBSD'
subdir_done()
endif
@@ -38,7 +38,7 @@ sources = files(
'mlx5_devx.c',
)
-if is_linux
+if is_linux or is_freebsd
sources += files(
'mlx5_flow_verbs.c',
)
@@ -54,8 +54,14 @@ cflags_options = [
'-Wno-strict-prototypes',
'-D_BSD_SOURCE',
'-D_DEFAULT_SOURCE',
- '-D_XOPEN_SOURCE=600',
]
+
+if not is_freebsd
+ cflags_options += [
+ '-D_XOPEN_SOURCE=600',
+ ]
+endif
+
foreach option:cflags_options
if cc.has_argument(option)
cflags += option