3 # Copyright(c) 2010-2013 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="x86_64"
62 CONFIG_RTE_ARCH_X86_64=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_LIBNAME=intel_dpdk
80 CONFIG_RTE_BUILD_SHARED_LIB=n
83 # Combine to one single library
85 CONFIG_RTE_BUILD_COMBINE_LIBS=n
89 # Compile libc directory
94 # Compile newlib as libc from source
96 CONFIG_RTE_LIBC_NEWLIB_SRC=n
101 CONFIG_RTE_LIBC_NEWLIB_BIN=n
106 CONFIG_RTE_LIBC_NETINCS=n
109 # Compile libgloss (newlib-stubs)
111 CONFIG_RTE_LIBGLOSS=n
114 # Compile Environment Abstraction Layer
116 CONFIG_RTE_LIBRTE_EAL=y
117 CONFIG_RTE_MAX_LCORE=64
118 CONFIG_RTE_MAX_NUMA_NODES=8
119 CONFIG_RTE_MAX_MEMSEG=256
120 CONFIG_RTE_MAX_MEMZONE=2560
121 CONFIG_RTE_MAX_TAILQ=32
122 CONFIG_RTE_LOG_LEVEL=8
123 CONFIG_RTE_LOG_HISTORY=256
124 CONFIG_RTE_LIBEAL_USE_HPET=n
125 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
126 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
127 CONFIG_RTE_EAL_UNBIND_PORTS=n
130 # Compile Environment Abstraction Layer for linux
132 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
135 # Compile Environment Abstraction Layer for Bare metal
137 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
140 # Compile Environment Abstraction Layer to support Vmware TSC map
142 CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
145 # Compile generic ethernet library
147 CONFIG_RTE_LIBRTE_ETHER=y
148 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
149 CONFIG_RTE_MAX_ETHPORTS=32
150 CONFIG_RTE_LIBRTE_IEEE1588=n
151 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
154 # Compile burst-oriented IGB & EM PMD drivers
156 CONFIG_RTE_LIBRTE_EM_PMD=y
157 CONFIG_RTE_LIBRTE_IGB_PMD=y
158 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
159 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
160 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
161 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
162 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
163 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
166 # Compile burst-oriented IXGBE PMD driver
168 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
169 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
170 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
171 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
172 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
173 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
174 CONFIG_RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC=n
175 CONFIG_RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC=y
176 CONFIG_RTE_LIBRTE_IXGBE_ALLOW_UNSUPPORTED_SFP=n
179 # Compile burst-oriented VIRTIO PMD driver
181 CONFIG_RTE_LIBRTE_VIRTIO_PMD=y
182 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_INIT=n
183 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_RX=n
184 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_TX=n
185 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DRIVER=n
186 CONFIG_RTE_LIBRTE_VIRTIO_DEBUG_DUMP=n
189 # Compile example software rings based PMD
191 CONFIG_RTE_LIBRTE_PMD_RING=y
192 CONFIG_RTE_PMD_RING_MAX_RX_RINGS=16
193 CONFIG_RTE_PMD_RING_MAX_TX_RINGS=16
196 # Compile software PMD backed by PCAP files
198 CONFIG_RTE_LIBRTE_PMD_PCAP=n
201 # Do prefetch of packet data within PMD driver receive function
203 CONFIG_RTE_PMD_PACKET_PREFETCH=y
206 # Compile librte_ring
208 CONFIG_RTE_LIBRTE_RING=y
209 CONFIG_RTE_LIBRTE_RING_DEBUG=n
210 CONFIG_RTE_RING_SPLIT_PROD_CONS=n
213 # Compile librte_mempool
215 CONFIG_RTE_LIBRTE_MEMPOOL=y
216 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
217 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
220 # Compile librte_mbuf
222 CONFIG_RTE_LIBRTE_MBUF=y
223 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
224 CONFIG_RTE_MBUF_SCATTER_GATHER=y
225 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
226 CONFIG_RTE_PKTMBUF_HEADROOM=128
229 # Compile librte_timer
231 CONFIG_RTE_LIBRTE_TIMER=y
232 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
235 # Compile librte_malloc
237 CONFIG_RTE_LIBRTE_MALLOC=y
238 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
239 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
242 # Compile librte_cmdline
244 CONFIG_RTE_LIBRTE_CMDLINE=y
245 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
248 # Compile librte_hash
250 CONFIG_RTE_LIBRTE_HASH=y
251 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
256 CONFIG_RTE_LIBRTE_LPM=y
257 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
260 # Compile librte_power
262 CONFIG_RTE_LIBRTE_POWER=y
263 CONFIG_RTE_LIBRTE_POWER_DEBUG=n
264 CONFIG_RTE_MAX_LCORE_FREQS=64
269 CONFIG_RTE_LIBRTE_NET=y
272 # Compile librte_meter
274 CONFIG_RTE_LIBRTE_METER=y
277 # Compile librte_sched
279 CONFIG_RTE_LIBRTE_SCHED=y
280 CONFIG_RTE_SCHED_RED=n
281 CONFIG_RTE_SCHED_COLLECT_STATS=n
282 CONFIG_RTE_SCHED_SUBPORT_TC_OV=n
283 CONFIG_RTE_SCHED_PORT_N_GRINDERS=8
286 # Compile the test application
289 CONFIG_RTE_LIBRTE_KNI=y
290 CONFIG_RTE_LIBRTE_KNI_DEBUG=n
291 CONFIG_RTE_KNI_KO_DEBUG=n
292 CONFIG_RTE_KNI_VHOST=n
293 CONFIG_RTE_KNI_VHOST_MAX_CACHE_SIZE=1024
294 CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n
295 CONFIG_RTE_KNI_VHOST_DEBUG_RX=n
296 CONFIG_RTE_KNI_VHOST_DEBUG_TX=n
299 # Enable warning directives
301 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
304 # Compile the test application
306 CONFIG_RTE_APP_TEST=y
309 # Compile the PMD test application
311 CONFIG_RTE_TEST_PMD=y
312 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
313 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n
316 # Support NIC bypass logic
318 CONFIG_RTE_NIC_BYPASS=n