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numam-dpdk/drivers/net/mlx5/meson.build
Viacheslav Ovsiienko 299d7dc28c net/mlx5: add representor recognition on Linux 5.x 
The master device and VF representors were distinguished by
presence of port name, master device did not have one. The new Linux
kernels starting from 5.0 provide the port name for master device
and the implemented representor recognizing method does not work.
The new recognizing method is based on querying the VF number,
has been created on the base of the device.

The IFLA_NUM_VF attribute is returned by kernel if IFLA_EXT_MASK
attribute is specified in the Netlink request message.

Also the presence check of device symlink in device sysfs folder
is added to distinguish representors with sysfs based method.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00

312 lines
12 KiB
Meson
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# SPDX-License-Identifier: BSD-3-Clause
# Copyright 2018 6WIND S.A.
# Copyright 2018 Mellanox Technologies, Ltd
pmd_dlopen = (get_option('ibverbs_link') == 'dlopen')
LIB_GLUE_BASE = 'librte_pmd_mlx5_glue.so'
LIB_GLUE_VERSION = '19.02.0'
LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
if pmd_dlopen
dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
cflags += [
'-DMLX5_GLUE="@0@"'.format(LIB_GLUE),
'-DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
]
endif
libs = [
dependency('libmnl', required:false),
dependency('libmlx5', required:false),
dependency('libibverbs', required:false),
]
build = true
foreach lib:libs
if not lib.found()
build = false
endif
endforeach
if build
allow_experimental_apis = true
ext_deps += libs
sources = files(
'mlx5.c',
'mlx5_ethdev.c',
'mlx5_flow.c',
'mlx5_flow_dv.c',
'mlx5_flow_tcf.c',
'mlx5_flow_verbs.c',
'mlx5_mac.c',
'mlx5_mr.c',
'mlx5_nl.c',
'mlx5_rss.c',
'mlx5_rxmode.c',
'mlx5_rxq.c',
'mlx5_rxtx.c',
'mlx5_socket.c',
'mlx5_stats.c',
'mlx5_trigger.c',
'mlx5_txq.c',
'mlx5_vlan.c',
'mlx5_devx_cmds.c',
)
if dpdk_conf.has('RTE_ARCH_X86_64') or dpdk_conf.has('RTE_ARCH_ARM64')
sources += files('mlx5_rxtx_vec.c')
endif
if not pmd_dlopen
sources += files('mlx5_glue.c')
endif
cflags_options = [
'-Wextra',
'-std=c11',
'-Wno-strict-prototypes',
'-D_BSD_SOURCE',
'-D_DEFAULT_SOURCE',
'-D_XOPEN_SOURCE=600'
]
foreach option:cflags_options
if cc.has_argument(option)
cflags += option
endif
endforeach
if get_option('buildtype').contains('debug')
cflags += [ '-pedantic', '-UNDEBUG', '-DPEDANTIC' ]
else
cflags += [ '-DNDEBUG', '-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_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_IBV_DEVX_OBJ', 'infiniband/mlx5dv.h',
'mlx5dv_devx_obj_create' ],
[ 'HAVE_IBV_FLOW_DEVX_COUNTERS', 'infiniband/mlx5dv.h',
'MLX5DV_FLOW_ACTION_COUNTER_DEVX' ],
[ '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_IFLA_VXLAN_COLLECT_METADATA', 'linux/if_link.h',
'IFLA_VXLAN_COLLECT_METADATA' ],
[ 'HAVE_TCA_CHAIN', 'linux/rtnetlink.h',
'TCA_CHAIN' ],
[ 'HAVE_TCA_FLOWER_ACT', 'linux/pkt_cls.h',
'TCA_FLOWER_ACT' ],
[ 'HAVE_TCA_FLOWER_FLAGS', 'linux/pkt_cls.h',
'TCA_FLOWER_FLAGS' ],
[ 'HAVE_TCA_FLOWER_KEY_ETH_TYPE', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ETH_TYPE' ],
[ 'HAVE_TCA_FLOWER_KEY_ETH_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ETH_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_ETH_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ETH_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ETH_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ETH_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_ETH_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ETH_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IP_PROTO', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IP_PROTO' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV4_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV4_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV4_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV4_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV4_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV4_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV4_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV4_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV6_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV6_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV6_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV6_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV6_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV6_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_IPV6_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IPV6_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_UDP_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_UDP_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_UDP_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_UDP_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_UDP_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_UDP_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_UDP_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_UDP_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_VLAN_ID', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_VLAN_ID' ],
[ 'HAVE_TCA_FLOWER_KEY_VLAN_PRIO', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_VLAN_PRIO' ],
[ 'HAVE_TCA_FLOWER_KEY_VLAN_ETH_TYPE', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_VLAN_ETH_TYPE' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_FLAGS', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_FLAGS' ],
[ 'HAVE_TCA_FLOWER_KEY_TCP_FLAGS_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_TCP_FLAGS_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IP_TOS', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IP_TOS' ],
[ 'HAVE_TCA_FLOWER_KEY_IP_TOS_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IP_TOS_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_IP_TTL', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IP_TTL' ],
[ 'HAVE_TCA_FLOWER_KEY_IP_TTL_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_IP_TTL_MASK' ],
[ 'HAVE_TC_ACT_GOTO_CHAIN', 'linux/pkt_cls.h',
'TC_ACT_GOTO_CHAIN' ],
[ 'HAVE_TC_ACT_VLAN', 'linux/tc_act/tc_vlan.h',
'TCA_VLAN_PUSH_VLAN_PRIORITY' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_KEY_ID', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_KEY_ID' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV4_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV4_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV4_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV4_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV4_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV4_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV6_SRC', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV6_SRC' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV6_DST', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV6_DST' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IPV6_DST_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IPV6_DST_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_UDP_SRC_PORT', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_UDP_SRC_PORT' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_UDP_DST_PORT', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_UDP_DST_PORT' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IP_TOS', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IP_TOS' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IP_TOS_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IP_TOS_MASK' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IP_TTL', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IP_TTL' ],
[ 'HAVE_TCA_FLOWER_KEY_ENC_IP_TTL_MASK', 'linux/pkt_cls.h',
'TCA_FLOWER_KEY_ENC_IP_TTL_MASK' ],
[ 'HAVE_TC_ACT_TUNNEL_KEY', 'linux/tc_act/tc_tunnel_key.h',
'TCA_ACT_TUNNEL_KEY' ],
[ 'HAVE_TCA_TUNNEL_KEY_ENC_DST_PORT', 'linux/tc_act/tc_tunnel_key.h',
'TCA_TUNNEL_KEY_ENC_DST_PORT' ],
[ 'HAVE_TCA_TUNNEL_KEY_ENC_TOS', 'linux/tc_act/tc_tunnel_key.h',
'TCA_TUNNEL_KEY_ENC_TOS' ],
[ 'HAVE_TCA_TUNNEL_KEY_ENC_TTL', 'linux/tc_act/tc_tunnel_key.h',
'TCA_TUNNEL_KEY_ENC_TTL' ],
[ 'HAVE_TCA_TUNNEL_KEY_NO_CSUM', 'linux/tc_act/tc_tunnel_key.h',
'TCA_TUNNEL_KEY_NO_CSUM' ],
[ 'HAVE_TC_ACT_PEDIT', 'linux/tc_act/tc_pedit.h',
'TCA_PEDIT_KEY_EX_HDR_TYPE_UDP' ],
[ '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' ],
]
config = configuration_data()
foreach arg:has_sym_args
config.set(arg[0], cc.has_header_symbol(arg[1], arg[2]))
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))
endforeach
configure_file(output : 'mlx5_autoconf.h', configuration : config)
endif
# Build Glue Library
if pmd_dlopen and build
dlopen_name = 'mlx5_glue'
dlopen_lib_name = driver_name_fmt.format(dlopen_name)
dlopen_so_version = LIB_GLUE_VERSION
dlopen_sources = files('mlx5_glue.c')
dlopen_install_dir = [ eal_pmd_path + '-glue' ]
shared_lib = shared_library(
dlopen_lib_name,
dlopen_sources,
include_directories: global_inc,
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
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