# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2017 Intel Corporation
+# Copyright(c) 2017-2020 Intel Corporation
headers = files('rte_ip.h',
'rte_tcp.h',
'rte_net.h',
'rte_net_crc.h',
'rte_mpls.h',
- 'rte_higig.h')
+ 'rte_higig.h',
+ 'rte_ecpri.h',
+ 'rte_geneve.h')
sources = files('rte_arp.c', 'rte_ether.c', 'rte_net.c', 'rte_net_crc.c')
deps += ['mbuf']
+
+if dpdk_conf.has('RTE_ARCH_X86_64')
+ net_crc_sse42_cpu_support = (
+ cc.get_define('__PCLMUL__', args: machine_args) != '')
+ net_crc_avx512_cpu_support = (
+ cc.get_define('__AVX512F__', args: machine_args) != '' and
+ cc.get_define('__AVX512BW__', args: machine_args) != '' and
+ cc.get_define('__AVX512DQ__', args: machine_args) != '' and
+ cc.get_define('__AVX512VL__', args: machine_args) != '' and
+ cc.get_define('__VPCLMULQDQ__', args: machine_args) != '')
+
+ net_crc_sse42_cc_support = (
+ cc.has_argument('-mpclmul') and cc.has_argument('-maes'))
+ net_crc_avx512_cc_support = (
+ not machine_args.contains('-mno-avx512f') and
+ cc.has_argument('-mavx512f') and
+ cc.has_argument('-mavx512bw') and
+ cc.has_argument('-mavx512dq') and
+ cc.has_argument('-mavx512vl') and
+ cc.has_argument('-mvpclmulqdq') and
+ cc.has_argument('-mavx2') and
+ cc.has_argument('-mavx'))
+
+ build_static_net_crc_sse42_lib = 0
+ build_static_net_crc_avx512_lib = 0
+
+ if net_crc_sse42_cpu_support == true
+ sources += files('net_crc_sse.c')
+ cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
+ if net_crc_avx512_cpu_support == true
+ sources += files('net_crc_avx512.c')
+ cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
+ elif net_crc_avx512_cc_support == true
+ build_static_net_crc_avx512_lib = 1
+ net_crc_avx512_lib_cflags = ['-mavx512f',
+ '-mavx512bw',
+ '-mavx512dq',
+ '-mavx512vl',
+ '-mvpclmulqdq',
+ '-mavx2',
+ '-mavx']
+ cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
+ endif
+ elif net_crc_sse42_cc_support == true
+ build_static_net_crc_sse42_lib = 1
+ net_crc_sse42_lib_cflags = ['-mpclmul', '-maes']
+ cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
+ if net_crc_avx512_cc_support == true
+ build_static_net_crc_avx512_lib = 1
+ net_crc_avx512_lib_cflags = ['-mpclmul',
+ '-maes',
+ '-mavx512f',
+ '-mavx512bw',
+ '-mavx512dq',
+ '-mavx512vl',
+ '-mvpclmulqdq',
+ '-mavx2',
+ '-mavx']
+ cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
+ endif
+ endif
+
+ if build_static_net_crc_sse42_lib == 1
+ net_crc_sse42_lib = static_library(
+ 'net_crc_sse42_lib',
+ 'net_crc_sse.c',
+ dependencies: static_rte_eal,
+ c_args: [cflags,
+ net_crc_sse42_lib_cflags])
+ objs += net_crc_sse42_lib.extract_objects('net_crc_sse.c')
+ endif
+
+ if build_static_net_crc_avx512_lib == 1
+ net_crc_avx512_lib = static_library(
+ 'net_crc_avx512_lib',
+ 'net_crc_avx512.c',
+ dependencies: static_rte_eal,
+ c_args: [cflags,
+ net_crc_avx512_lib_cflags])
+ objs += net_crc_avx512_lib.extract_objects('net_crc_avx512.c')
+ endif
+
+elif (dpdk_conf.has('RTE_ARCH_ARM64') and
+ cc.get_define('__ARM_FEATURE_CRYPTO', args: machine_args) != '')
+ sources += files('net_crc_neon.c')
+ cflags += ['-DCC_ARM64_NEON_PMULL_SUPPORT']
+endif