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
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
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="i686"
62 CONFIG_RTE_ARCH_I686=y
65 # The compiler we use.
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
128 # Compile Environment Abstraction Layer for linux
130 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
133 # Compile Environment Abstraction Layer for Bare metal
135 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
138 # Compile Environment Abstraction Layer to support Vmware TSC map
140 CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
143 # Compile the argument parser library
145 CONFIG_RTE_LIBRTE_KVARGS=y
148 # Compile generic ethernet library
150 CONFIG_RTE_LIBRTE_ETHER=y
151 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
152 CONFIG_RTE_MAX_ETHPORTS=32
153 CONFIG_RTE_LIBRTE_IEEE1588=n
154 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
157 # Compile burst-oriented IGB & EM PMD drivers
159 CONFIG_RTE_LIBRTE_EM_PMD=y
160 CONFIG_RTE_LIBRTE_IGB_PMD=y
161 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
162 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
163 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
164 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
165 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
166 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
169 # Compile burst-oriented IXGBE PMD driver
171 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
172 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
173 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
174 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
175 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
176 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
177 CONFIG_RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC=n
178 CONFIG_RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC=y
179 CONFIG_RTE_LIBRTE_IXGBE_ALLOW_UNSUPPORTED_SFP=n
182 # Compile burst-oriented VIRTIO PMD driver
184 CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
185 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n
186 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n
187 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n
188 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n
189 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n
192 # Compile burst-oriented VMXNET3 PMD driver
194 CONFIG_RTE_LIBRTE_VMXNET3_PMD=y
195 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_INIT=n
196 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_RX=n
197 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX=n
198 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_TX_FREE=n
199 CONFIG_RTE_LIBRTE_VMXNET3_DEBUG_DRIVER=n
202 # Do prefetch of packet data within PMD driver receive function
204 CONFIG_RTE_PMD_PACKET_PREFETCH=y
207 # Compile example software rings based PMD
209 CONFIG_RTE_LIBRTE_PMD_RING=y
210 CONFIG_RTE_PMD_RING_MAX_RX_RINGS=16
211 CONFIG_RTE_PMD_RING_MAX_TX_RINGS=16
214 # Compile software PMD backed by PCAP files
216 CONFIG_RTE_LIBRTE_PMD_PCAP=n
220 # Compile librte_ring
222 CONFIG_RTE_LIBRTE_RING=y
223 CONFIG_RTE_LIBRTE_RING_DEBUG=n
224 CONFIG_RTE_RING_SPLIT_PROD_CONS=n
227 # Compile librte_mempool
229 CONFIG_RTE_LIBRTE_MEMPOOL=y
230 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
231 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
234 # Compile librte_mbuf
236 CONFIG_RTE_LIBRTE_MBUF=y
237 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
238 CONFIG_RTE_MBUF_SCATTER_GATHER=y
239 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
240 CONFIG_RTE_PKTMBUF_HEADROOM=128
243 # Compile librte_timer
245 CONFIG_RTE_LIBRTE_TIMER=y
246 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
249 # Compile librte_malloc
251 CONFIG_RTE_LIBRTE_MALLOC=y
252 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
253 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
256 # Compile librte_cmdline
258 CONFIG_RTE_LIBRTE_CMDLINE=y
259 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
262 # Compile librte_hash
264 CONFIG_RTE_LIBRTE_HASH=y
265 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
270 CONFIG_RTE_LIBRTE_LPM=y
271 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
274 # Compile librte_power
276 CONFIG_RTE_LIBRTE_POWER=y
277 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
278 CONFIG_RTE_MAX_LCORE_FREQS=64
283 CONFIG_RTE_LIBRTE_NET=y
286 # Compile librte_meter
288 CONFIG_RTE_LIBRTE_METER=y
291 # Compile librte_sched
293 CONFIG_RTE_LIBRTE_SCHED=y
294 CONFIG_RTE_SCHED_RED=n
295 CONFIG_RTE_SCHED_COLLECT_STATS=n
296 CONFIG_RTE_SCHED_SUBPORT_TC_OV=n
297 CONFIG_RTE_SCHED_PORT_N_GRINDERS=8
301 # KNI is not supported on 32-bit
303 CONFIG_RTE_LIBRTE_KNI=n
304 CONFIG_RTE_KNI_KO_DEBUG=n
305 CONFIG_RTE_KNI_VHOST=n
306 CONFIG_RTE_KNI_VHOST_MAX_CACHE_SIZE=1024
307 CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n
308 CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
309 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
312 #Compile Xen domain0 support
314 CONFIG_RTE_LIBRTE_XEN_DOM0=n
317 # Enable warning directives
319 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
322 # Compile the test application
324 CONFIG_RTE_APP_TEST=y
327 # Compile the PMD test application
329 CONFIG_RTE_TEST_PMD=y
330 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
331 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n
334 # Support NIC bypass logic
336 CONFIG_RTE_NIC_BYPASS=n