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
113 # Compile Environment Abstraction Layer for linux
115 CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
118 # Compile Environment Abstraction Layer for Bare metal
120 CONFIG_RTE_LIBRTE_EAL_BAREMETAL=n
123 # Compile generic ethernet library
125 CONFIG_RTE_LIBRTE_ETHER=y
126 CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n
127 CONFIG_RTE_MAX_ETHPORTS=32
128 CONFIG_RTE_LIBRTE_IEEE1588=n
131 # Compile burst-oriented IGB PMD driver
133 CONFIG_RTE_LIBRTE_IGB_PMD=y
134 CONFIG_RTE_LIBRTE_IGB_DEBUG_INIT=n
135 CONFIG_RTE_LIBRTE_IGB_DEBUG_RX=n
136 CONFIG_RTE_LIBRTE_IGB_DEBUG_TX=n
137 CONFIG_RTE_LIBRTE_IGB_DEBUG_TX_FREE=n
138 CONFIG_RTE_LIBRTE_IGB_DEBUG_DRIVER=n
141 # Compile burst-oriented IXGBE PMD driver
143 CONFIG_RTE_LIBRTE_IXGBE_PMD=y
144 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_INIT=n
145 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX=n
146 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX=n
147 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_TX_FREE=n
148 CONFIG_RTE_LIBRTE_IXGBE_DEBUG_DRIVER=n
151 # Do prefetch of packet data within PMD driver receive function
153 CONFIG_RTE_PMD_PACKET_PREFETCH=y
156 # Compile librte_ring
158 CONFIG_RTE_LIBRTE_RING=y
159 CONFIG_RTE_LIBRTE_RING_DEBUG=n
162 # Compile librte_mempool
164 CONFIG_RTE_LIBRTE_MEMPOOL=y
165 CONFIG_RTE_MEMPOOL_CACHE_MAX_SIZE=512
166 CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=n
169 # Compile librte_mbuf
171 CONFIG_RTE_LIBRTE_MBUF=y
172 CONFIG_RTE_LIBRTE_MBUF_DEBUG=n
173 CONFIG_RTE_MBUF_SCATTER_GATHER=y
174 CONFIG_RTE_MBUF_REFCNT_ATOMIC=y
175 CONFIG_RTE_PKTMBUF_HEADROOM=128
178 # Compile librte_timer
180 CONFIG_RTE_LIBRTE_TIMER=y
181 CONFIG_RTE_LIBRTE_TIMER_DEBUG=n
184 # Compile librte_malloc
186 CONFIG_RTE_LIBRTE_MALLOC=y
187 CONFIG_RTE_LIBRTE_MALLOC_DEBUG=n
188 CONFIG_RTE_MALLOC_MEMZONE_SIZE=11M
189 CONFIG_RTE_MALLOC_PER_NUMA_NODE=y
192 # Compile librte_cmdline
194 CONFIG_RTE_LIBRTE_CMDLINE=y
197 # Compile librte_hash
199 CONFIG_RTE_LIBRTE_HASH=y
200 CONFIG_RTE_LIBRTE_HASH_DEBUG=n
201 CONFIG_RTE_LIBRTE_HASH_USE_MEMZONE=n
206 CONFIG_RTE_LIBRTE_LPM=y
207 CONFIG_RTE_LIBRTE_LPM_DEBUG=n
212 CONFIG_RTE_LIBRTE_NET=y
215 # Enable warning directives
217 CONFIG_RTE_INSECURE_FUNCTION_WARNING=n
220 # Compile the test application
222 CONFIG_RTE_APP_TEST=y
225 # Compile the "check includes" application
227 CONFIG_RTE_APP_CHKINCS=y
230 # Compile the PMD test application
232 CONFIG_RTE_TEST_PMD=y
233 CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES=n
234 CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n