build/external/packages/dpdk.mk

   1 # Copyright (c) 2018 Cisco and/or its affiliates.
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 DPDK_PKTMBUF_HEADROOM        ?= 128
  15 DPDK_CACHE_LINE_SIZE         ?= 64
  16 DPDK_DOWNLOAD_DIR            ?= $(DL_CACHE_DIR)
  17 DPDK_DEBUG                   ?= n
  18 DPDK_AARCH64_GENERIC         ?= y
  19 DPDK_MLX4_PMD                ?= n
  20 DPDK_MLX5_PMD                ?= n
  21 DPDK_TAP_PMD                 ?= n
  22 DPDK_FAILSAFE_PMD            ?= n
  23
  24 DPDK_VERSION                 ?= 20.02
  25 DPDK_BASE_URL                ?= http://fast.dpdk.org/rel
  26 DPDK_TARBALL                 := dpdk-$(DPDK_VERSION).tar.xz
  27 DPDK_TAR_URL                 := $(DPDK_BASE_URL)/$(DPDK_TARBALL)
  28 DPDK_18.11_TARBALL_MD5_CKSUM := 04b86f4a77f4f81a7fbd26467dd2ea9f
  29 DPDK_19.08_TARBALL_MD5_CKSUM := 8a6f5bd844b7a06b34787063409298ed
  30 DPDK_20.02_TARBALL_MD5_CKSUM := e20171462d6b2252dfbae1de8c45ba10
  31 MACHINE=$(shell uname -m)
  32
  33 # replace dot with space, and if 3rd word exists we deal with stable dpdk rel
  34 ifeq ($(word 3,$(subst ., ,$(DPDK_VERSION))),)
  35 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION)
  36 else
  37 DPDK_SOURCE := $(B)/dpdk-stable-$(DPDK_VERSION)
  38 endif
  39
  40 ifeq ($(MACHINE),$(filter $(MACHINE),x86_64))
  41   AESNI ?= y
  42   DPDK_BUILD_DEPS := ipsec-mb-install
  43 else
  44   AESNI ?= n
  45 endif
  46
  47 ifneq (,$(findstring clang,$(CC)))
  48 DPDK_CC=clang
  49 else ifneq (,$(findstring icc,$(CC)))
  50 DPDK_CC=icc
  51 else
  52 DPDK_CC=gcc
  53 endif
  54
  55 ##############################################################################
  56 # Intel x86
  57 ##############################################################################
  58 ifeq ($(MACHINE),$(filter $(MACHINE),x86_64 i686))
  59 DPDK_TARGET           ?= $(MACHINE)-native-linuxapp-$(DPDK_CC)
  60 DPDK_MACHINE          ?= nhm
  61 DPDK_TUNE             ?= core-avx2
  62
  63 ##############################################################################
  64 # ARM64
  65 ##############################################################################
  66 else ifeq ($(MACHINE),aarch64)
  67 CROSS :=
  68 export CROSS
  69 DPDK_TARGET           ?= arm64-armv8a-linuxapp-$(DPDK_CC)
  70 DPDK_MACHINE          ?= armv8a
  71 DPDK_TUNE             ?= generic
  72 ifeq (y, $(DPDK_AARCH64_GENERIC))
  73 DPDK_CACHE_LINE_SIZE  := 128
  74 # assign aarch64 variant specific options
  75 else
  76 CPU_IMP_ARM                     = 0x41
  77 CPU_IMP_CAVIUM                  = 0x43
  78
  79 CPU_PART_ARM_CORTEX_A53         = 0xd03
  80 CPU_PART_ARM_CORTEX_A57         = 0xd07
  81 CPU_PART_ARM_CORTEX_A72         = 0xd08
  82 CPU_PART_ARM_CORTEX_A73         = 0xd09
  83
  84 CPU_PART_CAVIUM_THUNDERX        = 0x0a1
  85 CPU_PART_CAVIUM_THUNDERX_81XX   = 0x0a2
  86 CPU_PART_CAVIUM_THUNDERX_83XX   = 0x0a3
  87
  88 MIDR_IMPLEMENTER=$(shell awk '/implementer/ {print $$4;exit}' /proc/cpuinfo)
  89 MIDR_PARTNUM=$(shell awk '/part/ {print $$4;exit}' /proc/cpuinfo)
  90
  91 ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_ARM))
  92 ##############################################################################
  93 # Arm Cortex
  94 ##############################################################################
  95 CPU_PART_ARM_TUNE := $(CPU_PART_ARM_CORTEX_A53)/cortex-a53 \
  96                      $(CPU_PART_ARM_CORTEX_A57)/cortex-a57 \
  97                      $(CPU_PART_ARM_CORTEX_A72)/cortex-a72 \
  98                      $(CPU_PART_ARM_CORTEX_A73)/cortex-a73
  99 CPU_TUNE = $(notdir $(filter $(MIDR_PARTNUM)/%,$(CPU_PART_ARM_TUNE)))
 100 ifneq ($(CPU_TUNE),)
 101 DPDK_TUNE             = $(CPU_TUNE)
 102 else
 103 $(warning Unknown Arm CPU)
 104 endif
 105
 106 else ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_CAVIUM))
 107 ##############################################################################
 108 # Cavium ThunderX
 109 ##############################################################################
 110 ifneq (,$(findstring $(MIDR_PARTNUM),$(CPU_PART_CAVIUM_THUNDERX) \
 111         $(CPU_PART_CAVIUM_THUNDERX_81XX) $(CPU_PART_CAVIUM_THUNDERX_83XX)))
 112 DPDK_TARGET           = arm64-thunderx-linuxapp-$(DPDK_CC)
 113 DPDK_MACHINE          = thunderx
 114 DPDK_CACHE_LINE_SIZE := 128
 115 else
 116 $(warning Unknown Cavium CPU)
 117 endif
 118 endif
 119
 120 # finish of assigning aarch64 variant specific options
 121 endif
 122
 123 ##############################################################################
 124 # Unknown platform
 125 ##############################################################################
 126 else
 127 $(error Unknown platform)
 128 endif
 129
 130 # compiler/linker custom arguments
 131 ifeq ($(DPDK_CC),clang)
 132 DPDK_CPU_CFLAGS := -fPIE -fPIC
 133 else
 134 DPDK_CPU_CFLAGS := -pie -fPIC
 135 endif
 136
 137 ifeq ($(DPDK_DEBUG),n)
 138 DPDK_EXTRA_CFLAGS := -g -mtune=$(DPDK_TUNE)
 139 else
 140 DPDK_EXTRA_CFLAGS := -g -O0
 141 endif
 142
 143 # -Wimplicit-fallthrough was introduced starting from GCC 7,
 144 # and it requires newer version of ccache.
 145 # Disable fallthrough warning for old ccache version.
 146 ifeq ($(DPDK_CC),gcc)
 147 GCC_VER_V = "7.0.0"
 148 CCACHE_VER_V = "3.4.1"
 149 GCC_VER = $(shell gcc --version | grep ^gcc | sed 's/^.* //g')
 150 CCACHE_VER = $(shell ccache --version | grep ^ccache | sed 's/^.* //g')
 151 ifeq ($(shell expr "$(GCC_VER)" ">=" "$(GCC_VER_V)"),1)
 152 ifeq ($(shell expr "$(CCACHE_VER)" "<" "$(CCACHE_VER_V)"),1)
 153 DPDK_EXTRA_CFLAGS += -Wimplicit-fallthrough=0
 154 endif
 155 endif
 156 endif
 157
 158 DPDK_EXTRA_CFLAGS += -L$(I)/lib -I$(I)/include
 159
 160 # assemble DPDK make arguments
 161 DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \
 162         T=$(DPDK_TARGET) \
 163         RTE_CONFIG_TEMPLATE=../custom-config \
 164         EXTRA_CFLAGS="$(DPDK_EXTRA_CFLAGS)" \
 165         EXTRA_LDFLAGS="$(DPDK_EXTRA_LDFLAGS)" \
 166         CPU_CFLAGS="$(DPDK_CPU_CFLAGS)" \
 167         DESTDIR=$(I) \
 168         $(DPDK_MAKE_EXTRA_ARGS)
 169
 170 define set
 171 @if grep -q CONFIG_$1 $@ ; \
 172         then sed -i -e 's/.*\(CONFIG_$1=\).*/\1$2/' $@ ; \
 173         else echo CONFIG_$1=$2 >> $@ ; \
 174 fi
 175 endef
 176
 177 $(B)/custom-config: $(B)/.dpdk-patch.ok Makefile
 178         @echo --- generating custom config from $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) ---
 179         @cpp -undef -ffreestanding -x assembler-with-cpp $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) $@
 180         $(call set,RTE_MACHINE,$(DPDK_MACHINE))
 181         @# modify options
 182         $(call set,RTE_MAX_LCORE,256)
 183         $(call set,RTE_PKTMBUF_HEADROOM,$(DPDK_PKTMBUF_HEADROOM))
 184         $(call set,RTE_CACHE_LINE_SIZE,$(DPDK_CACHE_LINE_SIZE))
 185         $(call set,RTE_BUILD_COMBINE_LIBS,y)
 186         $(call set,RTE_PCI_CONFIG,y)
 187         $(call set,RTE_PCI_EXTENDED_TAG,"on")
 188         $(call set,RTE_PCI_MAX_READ_REQUEST_SIZE,4096)
 189         $(call set,RTE_LIBRTE_PMD_BOND,n)
 190         $(call set,RTE_LIBRTE_IP_FRAG,y)
 191         $(call set,RTE_LIBRTE_PMD_QAT,y)
 192         $(call set,RTE_LIBRTE_PMD_QAT_SYM,y)
 193         $(call set,RTE_LIBRTE_PMD_AESNI_MB,$(AESNI))
 194         $(call set,RTE_LIBRTE_PMD_AESNI_GCM,$(AESNI))
 195         $(call set,RTE_LIBRTE_MLX4_PMD,$(DPDK_MLX4_PMD))
 196         $(call set,RTE_LIBRTE_MLX5_PMD,$(DPDK_MLX5_PMD))
 197         $(call set,RTE_LIBRTE_BNXT_PMD,y)
 198         $(call set,RTE_LIBRTE_PMD_SOFTNIC,n)
 199         $(call set,RTE_IBVERBS_LINK_DLOPEN,y)
 200         $(call set,RTE_LIBRTE_PMD_TAP,$(DPDK_TAP_PMD))
 201         $(call set,RTE_LIBRTE_GSO,$(DPDK_TAP_PMD))
 202         $(call set,RTE_LIBRTE_PMD_FAILSAFE,$(DPDK_FAILSAFE_PMD))
 203         @# not needed
 204         $(call set,RTE_ETHDEV_RXTX_CALLBACKS,n)
 205         $(call set,RTE_LIBRTE_CFGFILE,n)
 206         $(call set,RTE_LIBRTE_LPM,n)
 207         $(call set,RTE_LIBRTE_ACL,n)
 208         $(call set,RTE_LIBRTE_JOBSTATS,n)
 209         $(call set,RTE_LIBRTE_EFD,n)
 210         $(call set,RTE_LIBRTE_MEMBER,n)
 211         $(call set,RTE_LIBRTE_BITRATE,n)
 212         $(call set,RTE_LIBRTE_LATENCY_STATS,n)
 213         $(call set,RTE_LIBRTE_POWER,n)
 214         $(call set,RTE_LIBRTE_DISTRIBUTOR,n)
 215         $(call set,RTE_LIBRTE_PORT,n)
 216         $(call set,RTE_LIBRTE_TABLE,n)
 217         $(call set,RTE_LIBRTE_PIPELINE,n)
 218         $(call set,RTE_LIBRTE_PMD_SOFTNIC,n)
 219         $(call set,RTE_LIBRTE_FLOW_CLASSIFY,n)
 220         $(call set,RTE_LIBRTE_ACL,n)
 221         $(call set,RTE_LIBRTE_GRO,n)
 222         $(call set,RTE_LIBRTE_KNI,n)
 223         $(call set,RTE_LIBRTE_BPF,n)
 224         $(call set,RTE_LIBRTE_RAWDEV,n)
 225         $(call set,RTE_LIBRTE_PMD_IFPGA_RAWDEV,n)
 226         $(call set,RTE_LIBRTE_IPN3KE_PMD,n)
 227         $(call set,RTE_LIBRTE_IFPGA_BUS,n)
 228         $(call set,RTE_LIBRTE_BBDEV,n)
 229         $(call set,RTE_LIBRTE_BBDEV_NULL,n)
 230         $(call set,RTE_TEST_PMD,n)
 231         $(call set,RTE_KNI_KMOD,n)
 232         $(call set,RTE_EAL_IGB_UIO,n)
 233         @# currently broken in 18.02
 234         $(call set,RTE_LIBRTE_DPAA_BUS,n)
 235         $(call set,RTE_LIBRTE_DPAA_MEMPOOL,n)
 236         $(call set,RTE_LIBRTE_DPAA_PMD,n)
 237         $(call set,RTE_LIBRTE_PMD_DPAA_SEC,n)
 238         $(call set,RTE_LIBRTE_PMD_DPAA_EVENTDEV,n)
 239         @rm -f .dpdk-config.ok
 240
 241 DPDK_DOWNLOADS = $(CURDIR)/downloads/$(DPDK_TARBALL)
 242
 243 $(DPDK_DOWNLOADS):
 244         mkdir -p downloads
 245         @if [ -e $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) ] ; \
 246                 then cp $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) $@ ; \
 247                 else curl -o $@ -LO $(DPDK_TAR_URL) ; \
 248         fi
 249         @rm -f $(B)/.dpdk-download.ok
 250
 251 $(B)/.dpdk-download.ok: $(DPDK_DOWNLOADS)
 252         @mkdir -p $(B)
 253         @openssl md5 $< | cut -f 2 -d " " - > $(B)/$(DPDK_TARBALL).md5sum
 254         @([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_$(DPDK_VERSION)_TARBALL_MD5_CKSUM)" ] || \
 255         ( echo "Bad Checksum! Please remove $< and retry" && \
 256                 rm $(B)/$(DPDK_TARBALL).md5sum && false ))
 257         @touch $@
 258
 259 .PHONY: dpdk-download
 260 dpdk-download: $(B)/.dpdk-download.ok
 261
 262 $(B)/.dpdk-extract.ok: $(B)/.dpdk-download.ok
 263         @echo --- extracting $(DPDK_TARBALL) ---
 264         @tar --directory $(B) --extract --file $(DPDK_DOWNLOADS)
 265         @touch $@
 266
 267 .PHONY: dpdk-extract
 268 dpdk-extract: $(B)/.dpdk-extract.ok
 269
 270 $(B)/.dpdk-patch.ok: $(B)/.dpdk-extract.ok
 271 ifneq ($(wildcard $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch),)
 272         @echo --- patching ---
 273         @for f in $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch ; do \
 274                 echo Applying patch: $$(basename $$f) ; \
 275                 patch -p1 -d $(DPDK_SOURCE) < $$f ; \
 276         done
 277 endif
 278         @touch $@
 279
 280 .PHONY: dpdk-patch
 281 dpdk-patch: $(B)/.dpdk-patch.ok
 282
 283 $(B)/.dpdk-config.ok: $(B)/.dpdk-patch.ok $(B)/custom-config
 284         @make $(DPDK_MAKE_ARGS) config
 285         @touch $@
 286
 287 .PHONY: dpdk-config
 288 dpdk-config: $(B)/.dpdk-config.ok
 289
 290 $(B)/.dpdk-build.ok: dpdk-config $(DPDK_BUILD_DEPS)
 291         @if [ ! -e $(B)/.dpdk-config.ok ] ; then echo 'Please run "make config" first' && false ; fi
 292         @rm -f $(B)/.*.install.ok #deals with build-root/Makefile line 709
 293         @make $(DPDK_MAKE_ARGS) install
 294         @touch $@
 295
 296 .PHONY: dpdk-build
 297 dpdk-build: $(B)/.dpdk-build.ok
 298
 299 .PHONY: dpdk-install
 300 dpdk-install: $(B)/.dpdk-build.ok