3 # Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # * Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # * Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in
14 # the documentation and/or other materials provided with the
16 # * Neither the name of Intel Corporation nor the names of its
17 # contributors may be used to endorse or promote products derived
18 # from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 # define executive environment
36 # CONFIG_RTE_EXEC_ENV can be linuxapp, baremetal, bsdapp
38 CONFIG_RTE_EXEC_ENV="linuxapp"
39 CONFIG_RTE_EXEC_ENV_LINUXAPP=y
42 ## machine can define specific variables or action for a specific board
43 ## RTE_MACHINE can be:
44 ## default nothing specific
45 ## native current machine
46 ## atm Intel® Atom™ microarchitecture
47 ## nhm Intel® microarchitecture code name Nehalem
48 ## wsm Intel® microarchitecture code name Westmere
49 ## snb Intel® microarchitecture code name Sandy Bridge
50 ## ivb Intel® microarchitecture code name Ivy Bridge
52 ## Note: if your compiler does not support the relevant -march options,
53 ## it will be compiled with whatever latest processor the compiler supports!
55 #CONFIG_RTE_MACHINE="native"
58 ## define the architecture we compile for.
59 ## CONFIG_RTE_ARCH can be i686, x86_64, x86_64_32
61 #CONFIG_RTE_ARCH="x86_64"
62 #CONFIG_RTE_ARCH_X86_64=y
65 ## The compiler we use.
66 ## Can be gcc, icc or clang.
68 #CONFIG_RTE_TOOLCHAIN="gcc"
69 #CONFIG_RTE_TOOLCHAIN_GCC=y
72 # Use intrinsics or assembly code for key routines
74 CONFIG_RTE_FORCE_INTRINSICS=n
77 # Compile to share library
79 CONFIG_RTE_BUILD_SHARED_LIB=n
82 # Combine to one single library
84 CONFIG_RTE_BUILD_COMBINE_LIBS=n
85 CONFIG_RTE_LIBNAME="intel_dpdk"
88 # Compile libc directory
93 # Compile newlib as libc from source
95 CONFIG_RTE_LIBC_NEWLIB_SRC=n
100 CONFIG_RTE_LIBC_NEWLIB_BIN=n
105 CONFIG_RTE_LIBC_NETINCS=n
108 # Compile libgloss (newlib-stubs)
110 CONFIG_RTE_LIBGLOSS=n
113 # Compile Environment Abstraction Layer
115 CONFIG_RTE_LIBRTE_EAL=y
116 CONFIG_RTE_MAX_LCORE=64
117 CONFIG_RTE_MAX_NUMA_NODES=8
118 CONFIG_RTE_MAX_MEMSEG=256
119 CONFIG_RTE_MAX_MEMZONE=2560
120 CONFIG_RTE_MAX_TAILQ=32
121 CONFIG_RTE_LOG_LEVEL=8
122 CONFIG_RTE_LOG_HISTORY=256
123 CONFIG_RTE_LIBEAL_USE_HPET=n
124 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
125 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
126 CONFIG_RTE_EAL_IGB_UIO=y
127 CONFIG_RTE_EAL_VFIO=y
130 # Special configurations in PCI Config Space for high performance
132 CONFIG_RTE_PCI_CONFIG=n
133 CONFIG_RTE_PCI_EXTENDED_TAG=""
134 CONFIG_RTE_PCI_MAX_READ_REQUEST_SIZE=0
137 # Compile Environment Abstraction Layer for linux
139 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
142 # Compile Environment Abstraction Layer for Bare metal
144 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
147 # Compile Environment Abstraction Layer to support Vmware TSC map
149 CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
152 # Compile the argument parser library
154 CONFIG_RTE_LIBRTE_KVARGS=y
157 # Compile generic ethernet library
159 CONFIG_RTE_LIBRTE_ETHER=y
160 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
161 CONFIG_RTE_MAX_ETHPORTS=32
162 CONFIG_RTE_LIBRTE_IEEE1588=n
163 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
166 # Support NIC bypass logic
168 CONFIG_RTE_NIC_BYPASS=n
171 # Compile burst-oriented IGB & EM PMD drivers
173 CONFIG_RTE_LIBRTE_EM_PMD=y
174 CONFIG_RTE_LIBRTE_IGB_PMD=y
175 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
176 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
177 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
178 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
179 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
180 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
183 # Compile burst-oriented IXGBE PMD driver
185 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
186 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
187 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
188 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
189 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
190 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
191 CONFIG_RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC=n
192 CONFIG_RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC=y
193 CONFIG_RTE_LIBRTE_IXGBE_ALLOW_UNSUPPORTED_SFP=n
194 CONFIG_RTE_IXGBE_INC_VECTOR=y
195 CONFIG_RTE_IXGBE_RX_OLFLAGS_ENABLE=y
198 # Compile burst-oriented I40E PMD driver
200 CONFIG_RTE_LIBRTE_I40E_PMD=y
201 CONFIG_RTE_LIBRTE_I40E_DEBUG_INIT=n
202 CONFIG_RTE_LIBRTE_I40E_DEBUG_RX=n
203 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX=n
204 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX_FREE=n
205 CONFIG_RTE_LIBRTE_I40E_DEBUG_DRIVER=n
206 CONFIG_RTE_LIBRTE_I40E_PF_DISABLE_STRIP_CRC=n
207 CONFIG_RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC=y
208 CONFIG_RTE_LIBRTE_I40E_ALLOW_UNSUPPORTED_SFP=n
209 CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n
210 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4
211 # interval up to 8160 us, aligned to 2 (or default value)
212 CONFIG_RTE_LIBRTE_I40E_ITR_INTERVAL=-1
215 # Compile burst-oriented VIRTIO PMD driver
217 CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
218 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n
219 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n
220 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n
221 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n
222 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n
225 # Compile burst-oriented VMXNET3 PMD driver
227 CONFIG_RTE_LIBRTE_VMXNET3_PMD=y
228 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_INIT=n
229 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_RX=n
230 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX=n
231 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX_FREE=n
232 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_DRIVER=n
235 # Compile example software rings based PMD
237 CONFIG_RTE_LIBRTE_PMD_RING=y
238 CONFIG_RTE_PMD_RING_MAX_RX_RINGS=16
239 CONFIG_RTE_PMD_RING_MAX_TX_RINGS=16
242 # Compile software PMD backed by PCAP files
244 CONFIG_RTE_LIBRTE_PMD_PCAP=n
247 # Compile link bonding PMD library
249 CONFIG_RTE_LIBRTE_PMD_BOND=y
254 CONFIG_RTE_LIBRTE_PMD_XENVIRT=n
257 # Do prefetch of packet data within PMD driver receive function
259 CONFIG_RTE_PMD_PACKET_PREFETCH=y
262 # Compile librte_ring
264 CONFIG_RTE_LIBRTE_RING=y
265 CONFIG_RTE_LIBRTE_RING_DEBUG=n
266 CONFIG_RTE_RING_SPLIT_PROD_CONS=n
269 # Compile librte_mempool
271 CONFIG_RTE_LIBRTE_MEMPOOL=y
272 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
273 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
276 # Compile librte_mbuf
278 CONFIG_RTE_LIBRTE_MBUF=y
279 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
280 CONFIG_RTE_MBUF_SCATTER_GATHER=y
281 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
282 CONFIG_RTE_PKTMBUF_HEADROOM=128
285 # Compile librte_timer
287 CONFIG_RTE_LIBRTE_TIMER=y
288 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
291 # Compile librte_malloc
293 CONFIG_RTE_LIBRTE_MALLOC=y
294 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
295 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
298 # Compile librte_cfgfile
300 CONFIG_RTE_LIBRTE_CFGFILE=y
303 # Compile librte_cmdline
305 CONFIG_RTE_LIBRTE_CMDLINE=y
306 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
309 # Compile librte_hash
311 CONFIG_RTE_LIBRTE_HASH=y
312 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
317 CONFIG_RTE_LIBRTE_LPM=y
318 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
323 CONFIG_RTE_LIBRTE_ACL=y
324 CONFIG_RTE_LIBRTE_ACL_DEBUG=n
325 CONFIG_RTE_LIBRTE_ACL_STANDALONE=n
328 # Compile librte_power
330 CONFIG_RTE_LIBRTE_POWER=y
331 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
332 CONFIG_RTE_MAX_LCORE_FREQS=64
337 CONFIG_RTE_LIBRTE_NET=y
340 # Compile librte_ip_frag
342 CONFIG_RTE_LIBRTE_IP_FRAG=y
343 CONFIG_RTE_LIBRTE_IP_FRAG_DEBUG=n
344 CONFIG_RTE_LIBRTE_IP_FRAG_MAX_FRAG=4
345 CONFIG_RTE_LIBRTE_IP_FRAG_TBL_STAT=n
348 # Compile librte_meter
350 CONFIG_RTE_LIBRTE_METER=y
353 # Compile librte_sched
355 CONFIG_RTE_LIBRTE_SCHED=y
356 CONFIG_RTE_SCHED_RED=n
357 CONFIG_RTE_SCHED_COLLECT_STATS=n
358 CONFIG_RTE_SCHED_SUBPORT_TC_OV=n
359 CONFIG_RTE_SCHED_PORT_N_GRINDERS=8
362 # Compile the distributor library
364 CONFIG_RTE_LIBRTE_DISTRIBUTOR=y
367 # Compile librte_port
369 CONFIG_RTE_LIBRTE_PORT=y
372 # Compile librte_table
374 CONFIG_RTE_LIBRTE_TABLE=y
377 # Compile librte_pipeline
379 CONFIG_RTE_LIBRTE_PIPELINE=y
384 CONFIG_RTE_LIBRTE_KNI=y
385 CONFIG_RTE_KNI_KO_DEBUG=n
386 CONFIG_RTE_KNI_VHOST=n
387 CONFIG_RTE_KNI_VHOST_MAX_CACHE_SIZE=1024
388 CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n
389 CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
390 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
393 #Compile Xen domain0 support
395 CONFIG_RTE_LIBRTE_XEN_DOM0=n
398 # Enable warning directives
400 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
403 # Compile the test application
405 CONFIG_RTE_APP_TEST=y
408 # Compile the PMD test application
410 CONFIG_RTE_TEST_PMD=y
411 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
412 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n