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, 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 # Machine forces strict alignment constraints.
79 CONFIG_RTE_ARCH_STRICT_ALIGN=n
82 # Compile to share library
84 CONFIG_RTE_BUILD_SHARED_LIB=n
87 # Combine to one single library
89 CONFIG_RTE_BUILD_COMBINE_LIBS=n
90 CONFIG_RTE_LIBNAME="intel_dpdk"
93 # Use newest code breaking previous ABI
98 # Compile Environment Abstraction Layer
100 CONFIG_RTE_LIBRTE_EAL=y
101 CONFIG_RTE_MAX_LCORE=128
102 CONFIG_RTE_MAX_NUMA_NODES=8
103 CONFIG_RTE_MAX_MEMSEG=256
104 CONFIG_RTE_MAX_MEMZONE=2560
105 CONFIG_RTE_MAX_TAILQ=32
106 CONFIG_RTE_LOG_LEVEL=8
107 CONFIG_RTE_LOG_HISTORY=256
108 CONFIG_RTE_LIBEAL_USE_HPET=n
109 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
110 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
111 CONFIG_RTE_EAL_IGB_UIO=y
112 CONFIG_RTE_EAL_VFIO=y
115 # Special configurations in PCI Config Space for high performance
117 CONFIG_RTE_PCI_CONFIG=n
118 CONFIG_RTE_PCI_EXTENDED_TAG=""
119 CONFIG_RTE_PCI_MAX_READ_REQUEST_SIZE=0
122 # Compile Environment Abstraction Layer for linux
124 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
127 # Compile Environment Abstraction Layer to support Vmware TSC map
129 CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
132 # Compile the argument parser library
134 CONFIG_RTE_LIBRTE_KVARGS=y
137 # Compile generic ethernet library
139 CONFIG_RTE_LIBRTE_ETHER=y
140 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
141 CONFIG_RTE_MAX_ETHPORTS=32
142 CONFIG_RTE_MAX_QUEUES_PER_PORT=1024
143 CONFIG_RTE_LIBRTE_IEEE1588=n
144 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
145 CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=y
148 # Support NIC bypass logic
150 CONFIG_RTE_NIC_BYPASS=n
153 # Compile burst-oriented IGB & EM PMD drivers
155 CONFIG_RTE_LIBRTE_EM_PMD=y
156 CONFIG_RTE_LIBRTE_IGB_PMD=y
157 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
158 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
159 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
160 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
161 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
162 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
165 # Compile burst-oriented IXGBE PMD driver
167 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
168 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
169 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
170 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
171 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
172 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
173 CONFIG_RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC=n
174 CONFIG_RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC=y
175 CONFIG_RTE_IXGBE_INC_VECTOR=y
176 CONFIG_RTE_IXGBE_RX_OLFLAGS_ENABLE=y
179 # Compile burst-oriented I40E PMD driver
181 CONFIG_RTE_LIBRTE_I40E_PMD=y
182 CONFIG_RTE_LIBRTE_I40E_DEBUG_INIT=n
183 CONFIG_RTE_LIBRTE_I40E_DEBUG_RX=n
184 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX=n
185 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX_FREE=n
186 CONFIG_RTE_LIBRTE_I40E_DEBUG_DRIVER=n
187 CONFIG_RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC=y
188 CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n
189 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4
190 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM=4
191 # interval up to 8160 us, aligned to 2 (or default value)
192 CONFIG_RTE_LIBRTE_I40E_ITR_INTERVAL=-1
195 # Compile burst-oriented FM10K PMD
197 CONFIG_RTE_LIBRTE_FM10K_PMD=y
198 CONFIG_RTE_LIBRTE_FM10K_DEBUG_INIT=n
199 CONFIG_RTE_LIBRTE_FM10K_DEBUG_RX=n
200 CONFIG_RTE_LIBRTE_FM10K_DEBUG_TX=n
201 CONFIG_RTE_LIBRTE_FM10K_DEBUG_TX_FREE=n
202 CONFIG_RTE_LIBRTE_FM10K_DEBUG_DRIVER=n
203 CONFIG_RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE=y
206 # Compile burst-oriented Mellanox ConnectX-3 (MLX4) PMD
208 CONFIG_RTE_LIBRTE_MLX4_PMD=n
209 CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
210 CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N=4
211 CONFIG_RTE_LIBRTE_MLX4_MAX_INLINE=0
212 CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE=8
213 CONFIG_RTE_LIBRTE_MLX4_SOFT_COUNTERS=1
216 # Compile burst-oriented Chelsio Terminator 10GbE/40GbE (CXGBE) PMD
218 CONFIG_RTE_LIBRTE_CXGBE_PMD=y
219 CONFIG_RTE_LIBRTE_CXGBE_DEBUG=n
220 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_REG=n
221 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_MBOX=n
222 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_TX=n
223 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_RX=n
226 # Compile burst-oriented Cisco ENIC PMD driver
228 CONFIG_RTE_LIBRTE_ENIC_PMD=y
229 CONFIG_RTE_LIBRTE_ENIC_DEBUG=n
232 # Compile burst-oriented VIRTIO PMD driver
234 CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
235 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n
236 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n
237 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n
238 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n
239 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n
242 # Compile burst-oriented VMXNET3 PMD driver
244 CONFIG_RTE_LIBRTE_VMXNET3_PMD=y
245 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_INIT=n
246 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_RX=n
247 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX=n
248 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX_FREE=n
249 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_DRIVER=n
252 # Compile example software rings based PMD
254 CONFIG_RTE_LIBRTE_PMD_RING=y
255 CONFIG_RTE_PMD_RING_MAX_RX_RINGS=16
256 CONFIG_RTE_PMD_RING_MAX_TX_RINGS=16
259 # Compile software PMD backed by PCAP files
261 CONFIG_RTE_LIBRTE_PMD_PCAP=n
264 # Compile link bonding PMD library
266 CONFIG_RTE_LIBRTE_PMD_BOND=y
267 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB=n
268 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB_L1=n
271 # Compile software PMD backed by AF_PACKET sockets (Linux only)
273 CONFIG_RTE_LIBRTE_PMD_AF_PACKET=y
278 CONFIG_RTE_LIBRTE_PMD_XENVIRT=n
283 CONFIG_RTE_LIBRTE_PMD_NULL=y
286 # Do prefetch of packet data within PMD driver receive function
288 CONFIG_RTE_PMD_PACKET_PREFETCH=y
291 # Compile librte_ring
293 CONFIG_RTE_LIBRTE_RING=y
294 CONFIG_RTE_LIBRTE_RING_DEBUG=n
295 CONFIG_RTE_RING_SPLIT_PROD_CONS=n
296 CONFIG_RTE_RING_PAUSE_REP_COUNT=0
299 # Compile librte_mempool
301 CONFIG_RTE_LIBRTE_MEMPOOL=y
302 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
303 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
306 # Compile librte_mbuf
308 CONFIG_RTE_LIBRTE_MBUF=y
309 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
310 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
311 CONFIG_RTE_PKTMBUF_HEADROOM=128
314 # Compile librte_timer
316 CONFIG_RTE_LIBRTE_TIMER=y
317 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
320 # Compile librte_malloc
322 CONFIG_RTE_LIBRTE_MALLOC=y
323 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
324 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
327 # Compile librte_cfgfile
329 CONFIG_RTE_LIBRTE_CFGFILE=y
332 # Compile librte_cmdline
334 CONFIG_RTE_LIBRTE_CMDLINE=y
335 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
338 # Compile librte_hash
340 CONFIG_RTE_LIBRTE_HASH=y
341 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
344 # Compile librte_jobstats
346 CONFIG_RTE_LIBRTE_JOBSTATS=y
351 CONFIG_RTE_LIBRTE_LPM=y
352 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
357 CONFIG_RTE_LIBRTE_ACL=y
358 CONFIG_RTE_LIBRTE_ACL_DEBUG=n
361 # Compile librte_power
363 CONFIG_RTE_LIBRTE_POWER=y
364 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
365 CONFIG_RTE_MAX_LCORE_FREQS=64
370 CONFIG_RTE_LIBRTE_NET=y
373 # Compile librte_ip_frag
375 CONFIG_RTE_LIBRTE_IP_FRAG=y
376 CONFIG_RTE_LIBRTE_IP_FRAG_DEBUG=n
377 CONFIG_RTE_LIBRTE_IP_FRAG_MAX_FRAG=4
378 CONFIG_RTE_LIBRTE_IP_FRAG_TBL_STAT=n
381 # Compile librte_meter
383 CONFIG_RTE_LIBRTE_METER=y
386 # Compile librte_sched
388 CONFIG_RTE_LIBRTE_SCHED=y
389 CONFIG_RTE_SCHED_RED=n
390 CONFIG_RTE_SCHED_COLLECT_STATS=n
391 CONFIG_RTE_SCHED_SUBPORT_TC_OV=n
392 CONFIG_RTE_SCHED_PORT_N_GRINDERS=8
395 # Compile the distributor library
397 CONFIG_RTE_LIBRTE_DISTRIBUTOR=y
400 # Compile the reorder library
402 CONFIG_RTE_LIBRTE_REORDER=y
405 # Compile librte_port
407 CONFIG_RTE_LIBRTE_PORT=y
408 CONFIG_RTE_PORT_STATS_COLLECT=n
411 # Compile librte_table
413 CONFIG_RTE_LIBRTE_TABLE=y
414 CONFIG_RTE_TABLE_STATS_COLLECT=n
417 # Compile librte_pipeline
419 CONFIG_RTE_LIBRTE_PIPELINE=y
420 CONFIG_RTE_PIPELINE_STATS_COLLECT=n
425 CONFIG_RTE_LIBRTE_KNI=y
426 CONFIG_RTE_KNI_PREEMPT_DEFAULT=y
427 CONFIG_RTE_KNI_KO_DEBUG=n
428 CONFIG_RTE_KNI_VHOST=n
429 CONFIG_RTE_KNI_VHOST_MAX_CACHE_SIZE=1024
430 CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n
431 CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
432 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
435 # Compile vhost library
436 # fuse-devel is needed to run vhost-cuse.
437 # fuse-devel enables user space char driver development
438 # vhost-user is turned on by default.
440 CONFIG_RTE_LIBRTE_VHOST=y
441 CONFIG_RTE_LIBRTE_VHOST_USER=y
442 CONFIG_RTE_LIBRTE_VHOST_NUMA=n
443 CONFIG_RTE_LIBRTE_VHOST_DEBUG=n
446 #Compile Xen domain0 support
448 CONFIG_RTE_LIBRTE_XEN_DOM0=n
451 # Enable warning directives
453 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
456 # Compile the test application
458 CONFIG_RTE_APP_TEST=y
461 # Compile the PMD test application
463 CONFIG_RTE_TEST_PMD=y
464 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
465 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n