drivers/common/mlx5/linux/meson.build

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright 2020 Mellanox Technologies, Ltd
   3
   4 includes += include_directories('.')
   5
   6 static_ibverbs = (get_option('ibverbs_link') == 'static')
   7 dlopen_ibverbs = (get_option('ibverbs_link') == 'dlopen')
   8 LIB_GLUE_BASE = 'librte_common_mlx5_glue.so'
   9 LIB_GLUE_VERSION = abi_version
  10 LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
  11 if dlopen_ibverbs
  12         dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
  13         cflags += [
  14                 '-DMLX5_GLUE="@0@"'.format(LIB_GLUE),
  15                 '-DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
  16         ]
  17 endif
  18
  19 libnames = [ 'mlx5', 'ibverbs' ]
  20 libs = []
  21 foreach libname:libnames
  22         lib = dependency('lib' + libname, static:static_ibverbs,
  23                         required:false, method: 'pkg-config')
  24         if not lib.found() and not static_ibverbs
  25                 lib = cc.find_library(libname, required:false)
  26         endif
  27         if lib.found()
  28                 libs += lib
  29                 if not static_ibverbs and not dlopen_ibverbs
  30                         ext_deps += lib
  31                 endif
  32         else
  33                 build = false
  34                 reason = 'missing dependency, "' + libname + '"'
  35                 subdir_done()
  36         endif
  37 endforeach
  38 if static_ibverbs or dlopen_ibverbs
  39         # Build without adding shared libs to Requires.private
  40         ibv_cflags = run_command(pkgconf, '--cflags', 'libibverbs').stdout()
  41         ext_deps += declare_dependency(compile_args: ibv_cflags.split())
  42 endif
  43 if static_ibverbs
  44         # Add static deps ldflags to internal apps and Libs.private
  45         ibv_ldflags = run_command(ldflags_ibverbs_static, check:true).stdout()
  46         ext_deps += declare_dependency(link_args:ibv_ldflags.split())
  47 endif
  48
  49 sources += files('mlx5_nl.c')
  50 sources += files('mlx5_common_os.c')
  51 sources += files('mlx5_common_verbs.c')
  52 if not dlopen_ibverbs
  53         sources += files('mlx5_glue.c')
  54 endif
  55
  56 # To maintain the compatibility with the make build system
  57 # mlx5_autoconf.h file is still generated.
  58 # input array for meson member search:
  59 # [ "MACRO to define if found", "header for the search",
  60 #   "symbol to search", "struct member to search" ]
  61 has_member_args = [
  62         [ 'HAVE_IBV_MLX5_MOD_SWP', 'infiniband/mlx5dv.h',
  63         'struct mlx5dv_sw_parsing_caps', 'sw_parsing_offloads' ],
  64         [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V42', 'infiniband/verbs.h',
  65         'struct ibv_counter_set_init_attr', 'counter_set_id' ],
  66         [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V45', 'infiniband/verbs.h',
  67         'struct ibv_counters_init_attr', 'comp_mask' ],
  68         [ 'HAVE_MLX5DV_DEVX_UAR_OFFSET', 'infiniband/mlx5dv.h',
  69         'struct mlx5dv_devx_uar', 'mmap_off' ],
  70 ]
  71 # input array for meson symbol search:
  72 # [ "MACRO to define if found", "header for the search",
  73 #   "symbol to search" ]
  74 has_sym_args = [
  75         [ 'HAVE_IBV_RELAXED_ORDERING', 'infiniband/verbs.h',
  76         'IBV_ACCESS_RELAXED_ORDERING ' ],
  77         [ 'HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT', 'infiniband/mlx5dv.h',
  78         'MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX' ],
  79         [ 'HAVE_IBV_DEVICE_TUNNEL_SUPPORT', 'infiniband/mlx5dv.h',
  80         'MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS' ],
  81         [ 'HAVE_IBV_MLX5_MOD_MPW', 'infiniband/mlx5dv.h',
  82         'MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED' ],
  83         [ 'HAVE_IBV_MLX5_MOD_CQE_128B_COMP', 'infiniband/mlx5dv.h',
  84         'MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP' ],
  85         [ 'HAVE_IBV_MLX5_MOD_CQE_128B_PAD', 'infiniband/mlx5dv.h',
  86         'MLX5DV_CQ_INIT_ATTR_FLAGS_CQE_PAD' ],
  87         [ 'HAVE_IBV_FLOW_DV_SUPPORT', 'infiniband/mlx5dv.h',
  88         'mlx5dv_create_flow_action_packet_reformat' ],
  89         [ 'HAVE_IBV_DEVICE_MPLS_SUPPORT', 'infiniband/verbs.h',
  90         'IBV_FLOW_SPEC_MPLS' ],
  91         [ 'HAVE_IBV_WQ_FLAGS_PCI_WRITE_END_PADDING', 'infiniband/verbs.h',
  92         'IBV_WQ_FLAGS_PCI_WRITE_END_PADDING' ],
  93         [ 'HAVE_IBV_WQ_FLAG_RX_END_PADDING', 'infiniband/verbs.h',
  94         'IBV_WQ_FLAG_RX_END_PADDING' ],
  95         [ 'HAVE_MLX5DV_DR_DEVX_PORT', 'infiniband/mlx5dv.h',
  96         'mlx5dv_query_devx_port' ],
  97         [ 'HAVE_IBV_DEVX_OBJ', 'infiniband/mlx5dv.h',
  98         'mlx5dv_devx_obj_create' ],
  99         [ 'HAVE_IBV_FLOW_DEVX_COUNTERS', 'infiniband/mlx5dv.h',
 100         'MLX5DV_FLOW_ACTION_COUNTERS_DEVX' ],
 101         [ 'HAVE_MLX5_DR_CREATE_ACTION_DEFAULT_MISS', 'infiniband/mlx5dv.h',
 102         'MLX5DV_FLOW_ACTION_DEFAULT_MISS' ],
 103         [ 'HAVE_IBV_DEVX_ASYNC', 'infiniband/mlx5dv.h',
 104         'mlx5dv_devx_obj_query_async' ],
 105         [ 'HAVE_IBV_DEVX_QP', 'infiniband/mlx5dv.h',
 106         'mlx5dv_devx_qp_query' ],
 107         [ 'HAVE_MLX5DV_PP_ALLOC', 'infiniband/mlx5dv.h',
 108         'mlx5dv_pp_alloc' ],
 109         [ 'HAVE_MLX5DV_DR_ACTION_DEST_DEVX_TIR', 'infiniband/mlx5dv.h',
 110         'mlx5dv_dr_action_create_dest_devx_tir' ],
 111         [ 'HAVE_IBV_DEVX_EVENT', 'infiniband/mlx5dv.h',
 112         'mlx5dv_devx_get_event' ],
 113         [ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER', 'infiniband/mlx5dv.h',
 114         'mlx5dv_dr_action_create_flow_meter' ],
 115         [ 'HAVE_MLX5DV_MMAP_GET_NC_PAGES_CMD', 'infiniband/mlx5dv.h',
 116         'MLX5_MMAP_GET_NC_PAGES_CMD' ],
 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_MLX5DV_DR_VLAN', 'infiniband/mlx5dv.h',
 122         'mlx5dv_dr_action_create_push_vlan' ],
 123         [ 'HAVE_IBV_VAR', 'infiniband/mlx5dv.h', 'mlx5dv_alloc_var' ],
 124         [ 'HAVE_MLX5_OPCODE_ENHANCED_MPSW', 'infiniband/mlx5dv.h',
 125         'MLX5_OPCODE_ENHANCED_MPSW' ],
 126         [ 'HAVE_MLX5_OPCODE_SEND_EN', 'infiniband/mlx5dv.h',
 127         'MLX5_OPCODE_SEND_EN' ],
 128         [ 'HAVE_MLX5_OPCODE_WAIT', 'infiniband/mlx5dv.h',
 129         'MLX5_OPCODE_WAIT' ],
 130         [ 'HAVE_MLX5_OPCODE_ACCESS_ASO', 'infiniband/mlx5dv.h',
 131         'MLX5_OPCODE_ACCESS_ASO' ],
 132         [ 'HAVE_SUPPORTED_40000baseKR4_Full', 'linux/ethtool.h',
 133         'SUPPORTED_40000baseKR4_Full' ],
 134         [ 'HAVE_SUPPORTED_40000baseCR4_Full', 'linux/ethtool.h',
 135         'SUPPORTED_40000baseCR4_Full' ],
 136         [ 'HAVE_SUPPORTED_40000baseSR4_Full', 'linux/ethtool.h',
 137         'SUPPORTED_40000baseSR4_Full' ],
 138         [ 'HAVE_SUPPORTED_40000baseLR4_Full', 'linux/ethtool.h',
 139         'SUPPORTED_40000baseLR4_Full' ],
 140         [ 'HAVE_SUPPORTED_56000baseKR4_Full', 'linux/ethtool.h',
 141         'SUPPORTED_56000baseKR4_Full' ],
 142         [ 'HAVE_SUPPORTED_56000baseCR4_Full', 'linux/ethtool.h',
 143         'SUPPORTED_56000baseCR4_Full' ],
 144         [ 'HAVE_SUPPORTED_56000baseSR4_Full', 'linux/ethtool.h',
 145         'SUPPORTED_56000baseSR4_Full' ],
 146         [ 'HAVE_SUPPORTED_56000baseLR4_Full', 'linux/ethtool.h',
 147         'SUPPORTED_56000baseLR4_Full' ],
 148         [ 'HAVE_ETHTOOL_LINK_MODE_25G', 'linux/ethtool.h',
 149         'ETHTOOL_LINK_MODE_25000baseCR_Full_BIT' ],
 150         [ 'HAVE_ETHTOOL_LINK_MODE_50G', 'linux/ethtool.h',
 151         'ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT' ],
 152         [ 'HAVE_ETHTOOL_LINK_MODE_100G', 'linux/ethtool.h',
 153         'ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT' ],
 154         [ 'HAVE_IFLA_NUM_VF', 'linux/if_link.h',
 155         'IFLA_NUM_VF' ],
 156         [ 'HAVE_IFLA_EXT_MASK', 'linux/if_link.h',
 157         'IFLA_EXT_MASK' ],
 158         [ 'HAVE_IFLA_PHYS_SWITCH_ID', 'linux/if_link.h',
 159         'IFLA_PHYS_SWITCH_ID' ],
 160         [ 'HAVE_IFLA_PHYS_PORT_NAME', 'linux/if_link.h',
 161         'IFLA_PHYS_PORT_NAME' ],
 162         [ 'HAVE_RDMA_NL_NLDEV', 'rdma/rdma_netlink.h',
 163         'RDMA_NL_NLDEV' ],
 164         [ 'HAVE_RDMA_NLDEV_CMD_GET', 'rdma/rdma_netlink.h',
 165         'RDMA_NLDEV_CMD_GET' ],
 166         [ 'HAVE_RDMA_NLDEV_CMD_PORT_GET', 'rdma/rdma_netlink.h',
 167         'RDMA_NLDEV_CMD_PORT_GET' ],
 168         [ 'HAVE_RDMA_NLDEV_ATTR_DEV_INDEX', 'rdma/rdma_netlink.h',
 169         'RDMA_NLDEV_ATTR_DEV_INDEX' ],
 170         [ 'HAVE_RDMA_NLDEV_ATTR_DEV_NAME', 'rdma/rdma_netlink.h',
 171         'RDMA_NLDEV_ATTR_DEV_NAME' ],
 172         [ 'HAVE_RDMA_NLDEV_ATTR_PORT_INDEX', 'rdma/rdma_netlink.h',
 173         'RDMA_NLDEV_ATTR_PORT_INDEX' ],
 174         [ 'HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX', 'rdma/rdma_netlink.h',
 175         'RDMA_NLDEV_ATTR_NDEV_INDEX' ],
 176         [ 'HAVE_MLX5_DR_FLOW_DUMP', 'infiniband/mlx5dv.h',
 177         'mlx5dv_dump_dr_domain'],
 178         [ 'HAVE_MLX5_DR_CREATE_ACTION_FLOW_SAMPLE', 'infiniband/mlx5dv.h',
 179         'mlx5dv_dr_action_create_flow_sampler'],
 180         [ 'HAVE_MLX5DV_DR_MEM_RECLAIM', 'infiniband/mlx5dv.h',
 181         'mlx5dv_dr_domain_set_reclaim_device_memory'],
 182         [ 'HAVE_MLX5_DR_CREATE_ACTION_DEST_ARRAY', 'infiniband/mlx5dv.h',
 183         'mlx5dv_dr_action_create_dest_array'],
 184         [ 'HAVE_DEVLINK', 'linux/devlink.h', 'DEVLINK_GENL_NAME' ],
 185         [ 'HAVE_MLX5_DR_CREATE_ACTION_ASO', 'infiniband/mlx5dv.h',
 186         'mlx5dv_dr_action_create_aso' ],
 187         [ 'HAVE_INFINIBAND_VERBS_H', 'infiniband/verbs.h',
 188         'INFINIBAND_VERBS_H' ],
 189 ]
 190 config = configuration_data()
 191 foreach arg:has_sym_args
 192         config.set(arg[0], cc.has_header_symbol(arg[1], arg[2],
 193                 dependencies: libs))
 194 endforeach
 195 foreach arg:has_member_args
 196         file_prefix = '#include <' + arg[1] + '>'
 197         config.set(arg[0], cc.has_member(arg[2], arg[3],
 198                 prefix : file_prefix, dependencies: libs))
 199 endforeach
 200 configure_file(output : 'mlx5_autoconf.h', configuration : config)
 201
 202 # Build Glue Library
 203 if dlopen_ibverbs
 204         dlopen_name = 'mlx5_glue'
 205         dlopen_lib_name = 'rte_common_' + dlopen_name
 206         dlopen_so_version = LIB_GLUE_VERSION
 207         dlopen_sources = files('mlx5_glue.c')
 208         dlopen_install_dir = [ eal_pmd_path + '-glue' ]
 209         dlopen_includes = [global_inc]
 210         dlopen_includes += include_directories(
 211                 '../../../../lib/librte_eal/include/generic',
 212         )
 213         shared_lib = shared_library(
 214                 dlopen_lib_name,
 215                 dlopen_sources,
 216                 include_directories: dlopen_includes,
 217                 c_args: cflags,
 218                 dependencies: libs,
 219                 link_args: [
 220                 '-Wl,-export-dynamic',
 221                 '-Wl,-h,@0@'.format(LIB_GLUE),
 222                 ],
 223                 soversion: dlopen_so_version,
 224                 install: true,
 225                 install_dir: dlopen_install_dir,
 226         )
 227 endif