1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright 2018 6WIND S.A.
3 # Copyright 2018 Mellanox Technologies, Ltd
5 pmd_dlopen = (get_option('ibverbs_link') == 'dlopen')
6 LIB_GLUE_BASE = 'librte_pmd_mlx5_glue.so'
7 LIB_GLUE_VERSION = '19.05.0'
8 LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
10 dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
12 '-DMLX5_GLUE="@0@"'.format(LIB_GLUE),
13 '-DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
16 libnames = [ 'mlx5', 'ibverbs' ]
19 foreach libname:libnames
20 lib = dependency('lib' + libname, required:false)
22 lib = cc.find_library(libname, required:false)
28 reason = 'missing dependency, "' + libname + '"'
32 allow_experimental_apis = true
54 if dpdk_conf.has('RTE_ARCH_X86_64') or dpdk_conf.has('RTE_ARCH_ARM64')
55 sources += files('mlx5_rxtx_vec.c')
58 sources += files('mlx5_glue.c')
63 '-Wno-strict-prototypes',
68 foreach option:cflags_options
69 if cc.has_argument(option)
73 if get_option('buildtype').contains('debug')
74 cflags += [ '-pedantic', '-UNDEBUG', '-DPEDANTIC' ]
76 cflags += [ '-DNDEBUG', '-UPEDANTIC' ]
78 # To maintain the compatibility with the make build system
79 # mlx5_autoconf.h file is still generated.
80 # input array for meson member search:
81 # [ "MACRO to define if found", "header for the search",
82 # "symbol to search", "struct member to search" ]
84 [ 'HAVE_IBV_MLX5_MOD_SWP', 'infiniband/mlx5dv.h',
85 'struct mlx5dv_sw_parsing_caps', 'sw_parsing_offloads' ],
86 [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V42', 'infiniband/verbs.h',
87 'struct ibv_counter_set_init_attr', 'counter_set_id' ],
88 [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V45', 'infiniband/verbs.h',
89 'struct ibv_counters_init_attr', 'comp_mask' ],
91 # input array for meson symbol search:
92 # [ "MACRO to define if found", "header for the search",
93 # "symbol to search" ]
95 [ 'HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT', 'infiniband/mlx5dv.h',
96 'MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX' ],
97 [ 'HAVE_IBV_DEVICE_TUNNEL_SUPPORT', 'infiniband/mlx5dv.h',
98 'MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS' ],
99 [ 'HAVE_IBV_MLX5_MOD_MPW', 'infiniband/mlx5dv.h',
100 'MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED' ],
101 [ 'HAVE_IBV_MLX5_MOD_CQE_128B_COMP', 'infiniband/mlx5dv.h',
102 'MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP' ],
103 [ 'HAVE_IBV_MLX5_MOD_CQE_128B_PAD', 'infiniband/mlx5dv.h',
104 'MLX5DV_CQ_INIT_ATTR_FLAGS_CQE_PAD' ],
105 [ 'HAVE_IBV_FLOW_DV_SUPPORT', 'infiniband/mlx5dv.h',
106 'mlx5dv_create_flow_action_packet_reformat' ],
107 [ 'HAVE_IBV_DEVICE_MPLS_SUPPORT', 'infiniband/verbs.h',
108 'IBV_FLOW_SPEC_MPLS' ],
109 [ 'HAVE_IBV_WQ_FLAGS_PCI_WRITE_END_PADDING', 'infiniband/verbs.h',
110 'IBV_WQ_FLAGS_PCI_WRITE_END_PADDING' ],
111 [ 'HAVE_IBV_WQ_FLAG_RX_END_PADDING', 'infiniband/verbs.h',
112 'IBV_WQ_FLAG_RX_END_PADDING' ],
113 [ 'HAVE_IBV_DEVX_OBJ', 'infiniband/mlx5dv.h',
114 'mlx5dv_devx_obj_create' ],
115 [ 'HAVE_IBV_FLOW_DEVX_COUNTERS', 'infiniband/mlx5dv.h',
116 'MLX5DV_FLOW_ACTION_COUNTERS_DEVX' ],
117 [ 'HAVE_MLX5DV_DR', 'infiniband/mlx5dv.h',
118 'MLX5DV_DR_DOMAIN_TYPE_NIC_RX' ],
119 [ 'HAVE_MLX5DV_DR_ESWITCH', 'infiniband/mlx5dv.h',
120 'MLX5DV_DR_DOMAIN_TYPE_FDB' ],
121 [ 'HAVE_SUPPORTED_40000baseKR4_Full', 'linux/ethtool.h',
122 'SUPPORTED_40000baseKR4_Full' ],
123 [ 'HAVE_SUPPORTED_40000baseCR4_Full', 'linux/ethtool.h',
124 'SUPPORTED_40000baseCR4_Full' ],
125 [ 'HAVE_SUPPORTED_40000baseSR4_Full', 'linux/ethtool.h',
126 'SUPPORTED_40000baseSR4_Full' ],
127 [ 'HAVE_SUPPORTED_40000baseLR4_Full', 'linux/ethtool.h',
128 'SUPPORTED_40000baseLR4_Full' ],
129 [ 'HAVE_SUPPORTED_56000baseKR4_Full', 'linux/ethtool.h',
130 'SUPPORTED_56000baseKR4_Full' ],
131 [ 'HAVE_SUPPORTED_56000baseCR4_Full', 'linux/ethtool.h',
132 'SUPPORTED_56000baseCR4_Full' ],
133 [ 'HAVE_SUPPORTED_56000baseSR4_Full', 'linux/ethtool.h',
134 'SUPPORTED_56000baseSR4_Full' ],
135 [ 'HAVE_SUPPORTED_56000baseLR4_Full', 'linux/ethtool.h',
136 'SUPPORTED_56000baseLR4_Full' ],
137 [ 'HAVE_ETHTOOL_LINK_MODE_25G', 'linux/ethtool.h',
138 'ETHTOOL_LINK_MODE_25000baseCR_Full_BIT' ],
139 [ 'HAVE_ETHTOOL_LINK_MODE_50G', 'linux/ethtool.h',
140 'ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT' ],
141 [ 'HAVE_ETHTOOL_LINK_MODE_100G', 'linux/ethtool.h',
142 'ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT' ],
143 [ 'HAVE_IFLA_NUM_VF', 'linux/if_link.h',
145 [ 'HAVE_IFLA_EXT_MASK', 'linux/if_link.h',
147 [ 'HAVE_IFLA_PHYS_SWITCH_ID', 'linux/if_link.h',
148 'IFLA_PHYS_SWITCH_ID' ],
149 [ 'HAVE_IFLA_PHYS_PORT_NAME', 'linux/if_link.h',
150 'IFLA_PHYS_PORT_NAME' ],
151 [ 'HAVE_RDMA_NL_NLDEV', 'rdma/rdma_netlink.h',
153 [ 'HAVE_RDMA_NLDEV_CMD_GET', 'rdma/rdma_netlink.h',
154 'RDMA_NLDEV_CMD_GET' ],
155 [ 'HAVE_RDMA_NLDEV_CMD_PORT_GET', 'rdma/rdma_netlink.h',
156 'RDMA_NLDEV_CMD_PORT_GET' ],
157 [ 'HAVE_RDMA_NLDEV_ATTR_DEV_INDEX', 'rdma/rdma_netlink.h',
158 'RDMA_NLDEV_ATTR_DEV_INDEX' ],
159 [ 'HAVE_RDMA_NLDEV_ATTR_DEV_NAME', 'rdma/rdma_netlink.h',
160 'RDMA_NLDEV_ATTR_DEV_NAME' ],
161 [ 'HAVE_RDMA_NLDEV_ATTR_PORT_INDEX', 'rdma/rdma_netlink.h',
162 'RDMA_NLDEV_ATTR_PORT_INDEX' ],
163 [ 'HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX', 'rdma/rdma_netlink.h',
164 'RDMA_NLDEV_ATTR_NDEV_INDEX' ],
166 config = configuration_data()
167 foreach arg:has_sym_args
168 config.set(arg[0], cc.has_header_symbol(arg[1], arg[2]))
170 foreach arg:has_member_args
171 file_prefix = '#include<' + arg[1] + '>'
172 config.set(arg[0], cc.has_member(arg[2], arg[3],
173 prefix : file_prefix))
175 configure_file(output : 'mlx5_autoconf.h', configuration : config)
178 if pmd_dlopen and build
179 dlopen_name = 'mlx5_glue'
180 dlopen_lib_name = driver_name_fmt.format(dlopen_name)
181 dlopen_so_version = LIB_GLUE_VERSION
182 dlopen_sources = files('mlx5_glue.c')
183 dlopen_install_dir = [ eal_pmd_path + '-glue' ]
184 shared_lib = shared_library(
187 include_directories: global_inc,
191 '-Wl,-export-dynamic',
192 '-Wl,-h,@0@'.format(LIB_GLUE),
194 soversion: dlopen_so_version,
196 install_dir: dlopen_install_dir,