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
92 # Use newest code breaking previous ABI
97 # Compile Environment Abstraction Layer
99 CONFIG_RTE_LIBRTE_EAL=y
100 CONFIG_RTE_MAX_LCORE=128
101 CONFIG_RTE_MAX_NUMA_NODES=8
102 CONFIG_RTE_MAX_MEMSEG=256
103 CONFIG_RTE_MAX_MEMZONE=2560
104 CONFIG_RTE_MAX_TAILQ=32
105 CONFIG_RTE_LOG_LEVEL=8
106 CONFIG_RTE_LOG_HISTORY=256
107 CONFIG_RTE_LIBEAL_USE_HPET=n
108 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
109 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
110 CONFIG_RTE_EAL_IGB_UIO=y
111 CONFIG_RTE_EAL_VFIO=y
112 CONFIG_RTE_MALLOC_DEBUG=n
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=256
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_IXGBE_INC_VECTOR=y
175 CONFIG_RTE_IXGBE_RX_OLFLAGS_ENABLE=y
178 # Compile burst-oriented I40E PMD driver
180 CONFIG_RTE_LIBRTE_I40E_PMD=y
181 CONFIG_RTE_LIBRTE_I40E_DEBUG_INIT=n
182 CONFIG_RTE_LIBRTE_I40E_DEBUG_RX=n
183 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX=n
184 CONFIG_RTE_LIBRTE_I40E_DEBUG_TX_FREE=n
185 CONFIG_RTE_LIBRTE_I40E_DEBUG_DRIVER=n
186 CONFIG_RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC=y
187 CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n
188 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4
189 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM=4
190 # interval up to 8160 us, aligned to 2 (or default value)
191 CONFIG_RTE_LIBRTE_I40E_ITR_INTERVAL=-1
194 # Compile burst-oriented FM10K PMD
196 CONFIG_RTE_LIBRTE_FM10K_PMD=y
197 CONFIG_RTE_LIBRTE_FM10K_DEBUG_INIT=n
198 CONFIG_RTE_LIBRTE_FM10K_DEBUG_RX=n
199 CONFIG_RTE_LIBRTE_FM10K_DEBUG_TX=n
200 CONFIG_RTE_LIBRTE_FM10K_DEBUG_TX_FREE=n
201 CONFIG_RTE_LIBRTE_FM10K_DEBUG_DRIVER=n
202 CONFIG_RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE=y
205 # Compile burst-oriented Mellanox ConnectX-3 (MLX4) PMD
207 CONFIG_RTE_LIBRTE_MLX4_PMD=n
208 CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
209 CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N=4
210 CONFIG_RTE_LIBRTE_MLX4_MAX_INLINE=0
211 CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE=8
212 CONFIG_RTE_LIBRTE_MLX4_SOFT_COUNTERS=1
215 # Compile burst-oriented Broadcom PMD driver
217 CONFIG_RTE_LIBRTE_BNX2X_PMD=y
218 CONFIG_RTE_LIBRTE_BNX2X_DEBUG=n
219 CONFIG_RTE_LIBRTE_BNX2X_DEBUG_INIT=n
220 CONFIG_RTE_LIBRTE_BNX2X_DEBUG_RX=n
221 CONFIG_RTE_LIBRTE_BNX2X_DEBUG_TX=n
222 CONFIG_RTE_LIBRTE_BNX2X_MF_SUPPORT=n
225 # Compile burst-oriented Chelsio Terminator 10GbE/40GbE (CXGBE) PMD
227 CONFIG_RTE_LIBRTE_CXGBE_PMD=y
228 CONFIG_RTE_LIBRTE_CXGBE_DEBUG=n
229 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_REG=n
230 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_MBOX=n
231 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_TX=n
232 CONFIG_RTE_LIBRTE_CXGBE_DEBUG_RX=n
235 # Compile burst-oriented Cisco ENIC PMD driver
237 CONFIG_RTE_LIBRTE_ENIC_PMD=y
238 CONFIG_RTE_LIBRTE_ENIC_DEBUG=n
241 # Compile burst-oriented VIRTIO PMD driver
243 CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
244 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n
245 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n
246 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n
247 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n
248 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n
251 # Compile burst-oriented VMXNET3 PMD driver
253 CONFIG_RTE_LIBRTE_VMXNET3_PMD=y
254 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_INIT=n
255 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_RX=n
256 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX=n
257 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX_FREE=n
258 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_DRIVER=n
261 # Compile example software rings based PMD
263 CONFIG_RTE_LIBRTE_PMD_RING=y
264 CONFIG_RTE_PMD_RING_MAX_RX_RINGS=16
265 CONFIG_RTE_PMD_RING_MAX_TX_RINGS=16
268 # Compile software PMD backed by PCAP files
270 CONFIG_RTE_LIBRTE_PMD_PCAP=n
273 # Compile link bonding PMD library
275 CONFIG_RTE_LIBRTE_PMD_BOND=y
276 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB=n
277 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB_L1=n
280 # Compile software PMD backed by AF_PACKET sockets (Linux only)
282 CONFIG_RTE_LIBRTE_PMD_AF_PACKET=y
287 CONFIG_RTE_LIBRTE_PMD_XENVIRT=n
292 CONFIG_RTE_LIBRTE_PMD_NULL=y
295 # Do prefetch of packet data within PMD driver receive function
297 CONFIG_RTE_PMD_PACKET_PREFETCH=y
300 # Compile librte_ring
302 CONFIG_RTE_LIBRTE_RING=y
303 CONFIG_RTE_LIBRTE_RING_DEBUG=n
304 CONFIG_RTE_RING_SPLIT_PROD_CONS=n
305 CONFIG_RTE_RING_PAUSE_REP_COUNT=0
308 # Compile librte_mempool
310 CONFIG_RTE_LIBRTE_MEMPOOL=y
311 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
312 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
315 # Compile librte_mbuf
317 CONFIG_RTE_LIBRTE_MBUF=y
318 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
319 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
320 CONFIG_RTE_PKTMBUF_HEADROOM=128
323 # Compile librte_timer
325 CONFIG_RTE_LIBRTE_TIMER=y
326 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
329 # Compile librte_cfgfile
331 CONFIG_RTE_LIBRTE_CFGFILE=y
334 # Compile librte_cmdline
336 CONFIG_RTE_LIBRTE_CMDLINE=y
337 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
340 # Compile librte_hash
342 CONFIG_RTE_LIBRTE_HASH=y
343 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
346 # Compile librte_jobstats
348 CONFIG_RTE_LIBRTE_JOBSTATS=y
353 CONFIG_RTE_LIBRTE_LPM=y
354 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
359 CONFIG_RTE_LIBRTE_ACL=y
360 CONFIG_RTE_LIBRTE_ACL_DEBUG=n
363 # Compile librte_power
365 CONFIG_RTE_LIBRTE_POWER=y
366 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
367 CONFIG_RTE_MAX_LCORE_FREQS=64
372 CONFIG_RTE_LIBRTE_NET=y
375 # Compile librte_ip_frag
377 CONFIG_RTE_LIBRTE_IP_FRAG=y
378 CONFIG_RTE_LIBRTE_IP_FRAG_DEBUG=n
379 CONFIG_RTE_LIBRTE_IP_FRAG_MAX_FRAG=4
380 CONFIG_RTE_LIBRTE_IP_FRAG_TBL_STAT=n
383 # Compile librte_meter
385 CONFIG_RTE_LIBRTE_METER=y
388 # Compile librte_sched
390 CONFIG_RTE_LIBRTE_SCHED=y
391 CONFIG_RTE_SCHED_RED=n
392 CONFIG_RTE_SCHED_COLLECT_STATS=n
393 CONFIG_RTE_SCHED_SUBPORT_TC_OV=n
394 CONFIG_RTE_SCHED_PORT_N_GRINDERS=8
397 # Compile the distributor library
399 CONFIG_RTE_LIBRTE_DISTRIBUTOR=y
402 # Compile the reorder library
404 CONFIG_RTE_LIBRTE_REORDER=y
407 # Compile librte_port
409 CONFIG_RTE_LIBRTE_PORT=y
410 CONFIG_RTE_PORT_STATS_COLLECT=n
413 # Compile librte_table
415 CONFIG_RTE_LIBRTE_TABLE=y
416 CONFIG_RTE_TABLE_STATS_COLLECT=n
419 # Compile librte_pipeline
421 CONFIG_RTE_LIBRTE_PIPELINE=y
422 CONFIG_RTE_PIPELINE_STATS_COLLECT=n
427 CONFIG_RTE_LIBRTE_KNI=y
428 CONFIG_RTE_KNI_PREEMPT_DEFAULT=y
429 CONFIG_RTE_KNI_KO_DEBUG=n
430 CONFIG_RTE_KNI_VHOST=n
431 CONFIG_RTE_KNI_VHOST_MAX_CACHE_SIZE=1024
432 CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n
433 CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
434 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
437 # Compile vhost library
438 # fuse-devel is needed to run vhost-cuse.
439 # fuse-devel enables user space char driver development
440 # vhost-user is turned on by default.
442 CONFIG_RTE_LIBRTE_VHOST=y
443 CONFIG_RTE_LIBRTE_VHOST_USER=y
444 CONFIG_RTE_LIBRTE_VHOST_NUMA=n
445 CONFIG_RTE_LIBRTE_VHOST_DEBUG=n
448 #Compile Xen domain0 support
450 CONFIG_RTE_LIBRTE_XEN_DOM0=n
453 # Enable warning directives
455 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
458 # Compile the test application
460 CONFIG_RTE_APP_TEST=y
463 # Compile the PMD test application
465 CONFIG_RTE_TEST_PMD=y
466 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
467 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n