3 # Copyright(c) 2010-2012 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.
35 # define executive environment
37 # CONFIG_RTE_EXEC_ENV can be linuxapp, baremetal
39 CONFIG_RTE_EXEC_ENV="linuxapp"
40 CONFIG_RTE_EXEC_ENV_LINUXAPP=y
43 # machine can define specific variables or action for a specific board
45 # default nothing specific
46 # native current machine
47 # atm Intel® Atom™ microarchitecture
48 # nhm Intel® microarchitecture code name Nehalem
49 # wsm Intel® microarchitecture code name Westmere
50 # snb Intel® microarchitecture code name Sandy Bridge
51 # ivb Intel® microarchitecture code name Ivy Bridge
53 # Note: if your compiler does not support the relevant -march options,
54 # it will be compiled with whatever latest processor the compiler supports!
56 CONFIG_RTE_MACHINE="native"
59 # define the architecture we compile for.
60 # CONFIG_RTE_ARCH can be i686, x86_64, x86_64_32
62 CONFIG_RTE_ARCH="i686"
63 CONFIG_RTE_ARCH_I686=y
66 # The compiler we use.
69 CONFIG_RTE_TOOLCHAIN="gcc"
70 CONFIG_RTE_TOOLCHAIN_GCC=y
73 # Compile libc directory
78 # Compile newlib as libc from source
80 CONFIG_RTE_LIBC_NEWLIB_SRC=n
85 CONFIG_RTE_LIBC_NEWLIB_BIN=n
90 CONFIG_RTE_LIBC_NETINCS=n
93 # Compile libgloss (newlib-stubs)
98 # Compile Environment Abstraction Layer
100 CONFIG_RTE_LIBRTE_EAL=y
101 CONFIG_RTE_MAX_LCORE=32
102 CONFIG_RTE_MAX_NUMA_NODES=8
103 CONFIG_RTE_MAX_MEMSEG=32
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=y
109 CONFIG_RTE_EAL_ALLOW_INV_SOCKET_ID=n
110 CONFIG_RTE_EAL_ALWAYS_PANIC_ON_ERROR=n
111 CONFIG_RTE_EAL_UNBIND_PORTS=n
114 # Compile Environment Abstraction Layer for linux
116 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
119 # Compile Environment Abstraction Layer for Bare metal
121 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
124 # Compile generic ethernet library
126 CONFIG_RTE_LIBRTE_ETHER=y
127 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
128 CONFIG_RTE_MAX_ETHPORTS=32
129 CONFIG_RTE_LIBRTE_IEEE1588=n
130 CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16
133 # Compile burst-oriented IGB PMD driver
135 CONFIG_RTE_LIBRTE_IGB_PMD=y
136 CONFIG_RTE_LIBRTE_E1000_DEBUG_INIT=n
137 CONFIG_RTE_LIBRTE_E1000_DEBUG_RX=n
138 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX=n
139 CONFIG_RTE_LIBRTE_E1000_DEBUG_TX_FREE=n
140 CONFIG_RTE_LIBRTE_E1000_DEBUG_DRIVER=n
141 CONFIG_RTE_LIBRTE_E1000_PF_DISABLE_STRIP_CRC=n
144 # Compile burst-oriented IXGBE PMD driver
146 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
147 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
148 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
149 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
150 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
151 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
154 # Do prefetch of packet data within PMD driver receive function
156 CONFIG_RTE_PMD_PACKET_PREFETCH=y
159 # Compile librte_ring
161 CONFIG_RTE_LIBRTE_RING=y
162 CONFIG_RTE_LIBRTE_RING_DEBUG=n
165 # Compile librte_mempool
167 CONFIG_RTE_LIBRTE_MEMPOOL=y
168 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
169 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
172 # Compile librte_mbuf
174 CONFIG_RTE_LIBRTE_MBUF=y
175 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
176 CONFIG_RTE_MBUF_SCATTER_GATHER=y
177 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
178 CONFIG_RTE_PKTMBUF_HEADROOM=128
181 # Compile librte_timer
183 CONFIG_RTE_LIBRTE_TIMER=y
184 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
187 # Compile librte_malloc
189 CONFIG_RTE_LIBRTE_MALLOC=y
190 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
191 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
194 # Compile librte_cmdline
196 CONFIG_RTE_LIBRTE_CMDLINE=y
197 CONFIG_RTE_LIBRTE_CMDLINE_DEBUG=n
200 # Compile librte_hash
202 CONFIG_RTE_LIBRTE_HASH=y
203 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
208 CONFIG_RTE_LIBRTE_LPM=y
209 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
214 CONFIG_RTE_LIBRTE_NET=y
219 CONFIG_RTE_LIBRTE_KNI=y
222 # Enable warning directives
224 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
227 # Compile the test application
229 CONFIG_RTE_APP_TEST=y
232 # Compile the "check includes" application
234 CONFIG_RTE_APP_CHKINCS=y
237 # Compile the PMD test application
239 CONFIG_RTE_TEST_PMD=y
240 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
241 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n