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            ?= $(DL_CACHE_DIR)
  17 DPDK_DEBUG                   ?= n
  18 DPDK_MLX4_PMD                ?= n
  19 DPDK_MLX5_PMD                ?= n
  20 DPDK_TAP_PMD                 ?= n
  21 DPDK_FAILSAFE_PMD            ?= n
  22
  23 DPDK_VERSION                 ?= 18.08
  24 DPDK_BASE_URL                ?= http://fast.dpdk.org/rel
  25 DPDK_TARBALL                 := dpdk-$(DPDK_VERSION).tar.xz
  26 DPDK_TAR_URL                 := $(DPDK_BASE_URL)/$(DPDK_TARBALL)
  27 DPDK_18.05_TARBALL_MD5_CKSUM := 9fc86367cd9407ff6a8dfea56c4eddc4
  28 DPDK_18.08_TARBALL_MD5_CKSUM := da5e7fb25ab063c47e53929fb8c58be5
  29 MACHINE=$(shell uname -m)
  30
  31 # replace dot with space, and if 3rd word exists we deal with stable dpdk rel
  32 ifeq ($(word 3,$(subst ., ,$(DPDK_VERSION))),)
  33 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION)
  34 else
  35 DPDK_SOURCE := $(B)/dpdk-stable-$(DPDK_VERSION)
  36 endif
  37
  38 ifeq ($(MACHINE),$(filter $(MACHINE),x86_64))
  39   AESNI ?= y
  40   DPDK_BUILD_DEPS := ipsec-mb-install
  41 else
  42   AESNI ?= n
  43 endif
  44
  45 ifneq (,$(findstring clang,$(CC)))
  46 DPDK_CC=clang
  47 else ifneq (,$(findstring icc,$(CC)))
  48 DPDK_CC=icc
  49 else
  50 DPDK_CC=gcc
  51 endif
  52
  53 ##############################################################################
  54 # Intel x86
  55 ##############################################################################
  56 ifeq ($(MACHINE),$(filter $(MACHINE),x86_64 i686))
  57 DPDK_TARGET           ?= $(MACHINE)-native-linuxapp-$(DPDK_CC)
  58 DPDK_MACHINE          ?= nhm
  59 DPDK_TUNE             ?= core-avx2
  60
  61 ##############################################################################
  62 # ARM64
  63 ##############################################################################
  64 else ifeq ($(MACHINE),aarch64)
  65 CROSS :=
  66 export CROSS
  67 DPDK_TARGET           ?= arm64-armv8a-linuxapp-$(DPDK_CC)
  68 DPDK_MACHINE          ?= armv8a
  69 DPDK_TUNE             ?= generic
  70
  71 CPU_IMP_ARM                     = 0x41
  72 CPU_IMP_CAVIUM                  = 0x43
  73
  74 CPU_PART_ARM_CORTEX_A53         = 0xd03
  75 CPU_PART_ARM_CORTEX_A57         = 0xd07
  76 CPU_PART_ARM_CORTEX_A72         = 0xd08
  77 CPU_PART_ARM_CORTEX_A73         = 0xd09
  78
  79 CPU_PART_CAVIUM_THUNDERX        = 0x0a1
  80 CPU_PART_CAVIUM_THUNDERX_81XX   = 0x0a2
  81 CPU_PART_CAVIUM_THUNDERX_83XX   = 0x0a3
  82
  83 MIDR_IMPLEMENTER=$(shell awk '/implementer/ {print $$4;exit}' /proc/cpuinfo)
  84 MIDR_PARTNUM=$(shell awk '/part/ {print $$4;exit}' /proc/cpuinfo)
  85
  86 ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_ARM))
  87 ##############################################################################
  88 # Arm Cortex
  89 ##############################################################################
  90 CPU_PART_ARM_TUNE := $(CPU_PART_ARM_CORTEX_A53)/cortex-a53 \
  91                      $(CPU_PART_ARM_CORTEX_A57)/cortex-a57 \
  92                      $(CPU_PART_ARM_CORTEX_A72)/cortex-a72 \
  93                      $(CPU_PART_ARM_CORTEX_A73)/cortex-a73
  94 CPU_TUNE = $(notdir $(filter $(MIDR_PARTNUM)/%,$(CPU_PART_ARM_TUNE)))
  95 ifneq ($(CPU_TUNE),)
  96 DPDK_TUNE             = $(CPU_TUNE)
  97 else
  98 $(warning Unknown Arm CPU)
  99 endif
 100
 101 else ifeq ($(MIDR_IMPLEMENTER),$(CPU_IMP_CAVIUM))
 102 ##############################################################################
 103 # Cavium ThunderX
 104 ##############################################################################
 105 ifneq (,$(findstring $(MIDR_PARTNUM),$(CPU_PART_CAVIUM_THUNDERX) \
 106         $(CPU_PART_CAVIUM_THUNDERX_81XX) $(CPU_PART_CAVIUM_THUNDERX_83XX)))
 107 DPDK_TARGET           = arm64-thunderx-linuxapp-$(DPDK_CC)
 108 DPDK_MACHINE          = thunderx
 109 DPDK_CACHE_LINE_SIZE := 128
 110 else
 111 $(warning Unknown Cavium CPU)
 112 endif
 113 endif
 114
 115 ##############################################################################
 116 # Unknown platform
 117 ##############################################################################
 118 else
 119 $(error Unknown platform)
 120 endif
 121
 122 # compiler/linker custom arguments
 123 ifeq ($(DPDK_CC),clang)
 124 DPDK_CPU_CFLAGS := -fPIE -fPIC
 125 else
 126 DPDK_CPU_CFLAGS := -pie -fPIC
 127 endif
 128
 129 ifeq ($(DPDK_DEBUG),n)
 130 DPDK_EXTRA_CFLAGS := -g -mtune=$(DPDK_TUNE)
 131 else
 132 DPDK_EXTRA_CFLAGS := -g -O0
 133 endif
 134
 135 # -Wimplicit-fallthrough was introduced starting from GCC 7,
 136 # and it requires newer version of ccache.
 137 # Disable fallthrough warning for old ccache version.
 138 ifeq ($(DPDK_CC),gcc)
 139 GCC_VER_V = "7.0.0"
 140 CCACHE_VER_V = "3.4.1"
 141 GCC_VER = $(shell gcc --version | grep ^gcc | sed 's/^.* //g')
 142 CCACHE_VER = $(shell ccache --version | grep ^ccache | sed 's/^.* //g')
 143 ifeq ($(shell expr "$(GCC_VER)" ">=" "$(GCC_VER_V)"),1)
 144 ifeq ($(shell expr "$(CCACHE_VER)" "<" "$(CCACHE_VER_V)"),1)
 145 DPDK_EXTRA_CFLAGS += -Wimplicit-fallthrough=0
 146 endif
 147 endif
 148 endif
 149
 150 DPDK_EXTRA_CFLAGS += -L$(I)/lib -I$(I)/include
 151
 152 # assemble DPDK make arguments
 153 DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \
 154         T=$(DPDK_TARGET) \
 155         RTE_CONFIG_TEMPLATE=../custom-config \
 156         EXTRA_CFLAGS="$(DPDK_EXTRA_CFLAGS)" \
 157         EXTRA_LDFLAGS="$(DPDK_EXTRA_LDFLAGS)" \
 158         CPU_CFLAGS="$(DPDK_CPU_CFLAGS)" \
 159         DESTDIR=$(I) \
 160         $(DPDK_MAKE_EXTRA_ARGS)
 161
 162 define set
 163 @if grep -q CONFIG_$1 $@ ; \
 164         then sed -i -e 's/.*\(CONFIG_$1=\).*/\1$2/' $@ ; \
 165         else echo CONFIG_$1=$2 >> $@ ; \
 166 fi
 167 endef
 168
 169 all: build
 170
 171 $(B)/custom-config: $(B)/.patch.ok Makefile
 172         @echo --- generating custom config from $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) ---
 173         @cpp -undef -ffreestanding -x assembler-with-cpp $(DPDK_SOURCE)/config/defconfig_$(DPDK_TARGET) $@
 174         $(call set,RTE_MACHINE,$(DPDK_MACHINE))
 175         @# modify options
 176         $(call set,RTE_MAX_LCORE,256)
 177         $(call set,RTE_PKTMBUF_HEADROOM,$(DPDK_PKTMBUF_HEADROOM))
 178         $(call set,RTE_CACHE_LINE_SIZE,$(DPDK_CACHE_LINE_SIZE))
 179         $(call set,RTE_LIBEAL_USE_HPET,y)
 180         $(call set,RTE_BUILD_COMBINE_LIBS,y)
 181         $(call set,RTE_PCI_CONFIG,y)
 182         $(call set,RTE_PCI_EXTENDED_TAG,"on")
 183         $(call set,RTE_PCI_MAX_READ_REQUEST_SIZE,4096)
 184         @# enable debug init for device drivers
 185         $(call set,RTE_LIBRTE_I40E_DEBUG_INIT,$(DPDK_DEBUG))
 186         $(call set,RTE_LIBRTE_IXGBE_DEBUG_INIT,$(DPDK_DEBUG))
 187         $(call set,RTE_LIBRTE_E1000_DEBUG_INIT,$(DPDK_DEBUG))
 188         $(call set,RTE_LIBRTE_VIRTIO_DEBUG_INIT,$(DPDK_DEBUG))
 189         $(call set,RTE_LIBRTE_VMXNET3_DEBUG_INIT,$(DPDK_DEBUG))
 190         $(call set,RTE_LIBRTE_PMD_BOND,y)
 191         $(call set,RTE_LIBRTE_IP_FRAG,y)
 192         $(call set,RTE_LIBRTE_PMD_QAT,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_PMD_SOFTNIC,n)
 198         $(call set,RTE_LIBRTE_MLX4_DLOPEN_DEPS,$(DPDK_MLX4_PMD))
 199         $(call set,RTE_LIBRTE_MLX5_DLOPEN_DEPS,$(DPDK_MLX5_PMD))
 200         $(call set,RTE_LIBRTE_PMD_TAP,$(DPDK_TAP_PMD))
 201         $(call set,RTE_LIBRTE_PMD_FAILSAFE,$(DPDK_FAILSAFE_PMD))
 202         @# not needed
 203         $(call set,RTE_LIBRTE_CFGFILE,n)
 204         $(call set,RTE_LIBRTE_LPM,n)
 205         $(call set,RTE_LIBRTE_ACL,n)
 206         $(call set,RTE_LIBRTE_POWER,n)
 207         $(call set,RTE_LIBRTE_DISTRIBUTOR,n)
 208         $(call set,RTE_LIBRTE_PORT,n)
 209         $(call set,RTE_LIBRTE_TABLE,n)
 210         $(call set,RTE_LIBRTE_PIPELINE,n)
 211         $(call set,RTE_LIBRTE_FLOW_CLASSIFY,n)
 212         $(call set,RTE_KNI_KMOD,n)
 213         $(call set,RTE_EAL_IGB_UIO,n)
 214         @# currently broken in 18.02
 215         $(call set,RTE_LIBRTE_DPAA_BUS,n)
 216         $(call set,RTE_LIBRTE_DPAA_MEMPOOL,n)
 217         $(call set,RTE_LIBRTE_DPAA_PMD,n)
 218         $(call set,RTE_LIBRTE_PMD_DPAA_SEC,n)
 219         $(call set,RTE_LIBRTE_PMD_DPAA_EVENTDEV,n)
 220         @rm -f .config.ok
 221
 222 $(CURDIR)/$(DPDK_TARBALL):
 223         @if [ -e $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) ] ; \
 224                 then cp $(DPDK_DOWNLOAD_DIR)/$(DPDK_TARBALL) $(CURDIR) ; \
 225                 else curl -o $(CURDIR)/$(DPDK_TARBALL) -LO $(DPDK_TAR_URL) ; \
 226         fi
 227         @rm -f $(B)/.download.ok
 228
 229 DPDK_DOWNLOADS = $(CURDIR)/$(DPDK_TARBALL)
 230
 231 $(B)/.download.ok: $(DPDK_DOWNLOADS)
 232         @mkdir -p $(B)
 233         @openssl md5 $< | cut -f 2 -d " " - > $(B)/$(DPDK_TARBALL).md5sum
 234         @([ "$$(<$(B)/$(DPDK_TARBALL).md5sum)" = "$(DPDK_$(DPDK_VERSION)_TARBALL_MD5_CKSUM)" ] || \
 235         ( echo "Bad Checksum! Please remove $< and retry" && \
 236                 rm $(B)/$(DPDK_TARBALL).md5sum && false ))
 237         @touch $@
 238
 239 .PHONY: download
 240 download: $(B)/.download.ok
 241
 242 $(B)/.extract.ok: $(B)/.download.ok
 243         @echo --- extracting $(DPDK_TARBALL) ---
 244         @tar --directory $(B) --extract --file $(CURDIR)/$(DPDK_TARBALL)
 245         @touch $@
 246
 247 .PHONY: extract
 248 extract: $(B)/.extract.ok
 249
 250 $(B)/.patch.ok: $(B)/.extract.ok
 251 ifneq ($(wildcard $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch),)
 252         @echo --- patching ---
 253         @for f in $(CURDIR)/patches/dpdk_$(DPDK_VERSION)/*.patch ; do \
 254                 echo Applying patch: $$(basename $$f) ; \
 255                 patch -p1 -d $(DPDK_SOURCE) < $$f ; \
 256         done
 257 endif
 258         @touch $@
 259
 260 .PHONY: patch
 261 patch: $(B)/.patch.ok
 262
 263 $(B)/.config.ok: $(B)/.patch.ok $(B)/custom-config
 264         @make $(DPDK_MAKE_ARGS) config
 265         @touch $@
 266
 267 .PHONY: config
 268 config: $(B)/.config.ok
 269
 270 .PHONY: build-dpdk
 271 build-dpdk: $(DPDK_BUILD_DEPS)
 272         @if [ ! -e $(B)/.config.ok ] ; then echo 'Please run "make config" first' && false ; fi
 273         @make $(DPDK_MAKE_ARGS) install
 274
 275 $(B)/.build.ok: build-dpdk
 276         @touch $@
 277
 278 .PHONY: build
 279 build: $(B)/.build.ok
 280
 281 .PHONY: install
 282 install: $(B)/.build.ok