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2016-06-19Improving cross_ldflags arguments for dpaa2 platformSachin1-1/+2
- This helps in avoiding manual export of LD_LIBRARY_PATH for /usr/lib64/ Change-Id: I15fc9c9f961848411b093c891ca9517ef4e074a0 Signed-off-by: Sachin <sachin.saxena@nxp.com>
2016-06-17NXP DPAA2 Poll Mode Driver Support in DPDKSachin1-4/+6
Upstreaming of DPAA2 driver changes is in progress.This patch will temporary add the support in VPP in built DPDK. Two types of changes: 1. Driver specfic independent files. No impact on any other functionality. 2. Changes in common EAL framework. These changes are done in compile time DPAA2 specific flag, so no impact is expected on other existing features if not compiling for DPAA2. Change-Id: I02abe7189313835b51ff654b4d7e566bc0fb8327 Signed-off-by: Sachin <sachin.saxena@nxp.com>
2016-06-10NXP dpaa2 platform initial supportSachin Saxena1-0/+63
- On ARMv8 aarch64 CPU - TARGET is aarch64-linux-gnu - Cross compilation enabled with "gcc-linaro-4.9" toolchain make PLATFORM=dpaa2 TAG=dpaa2 ... Change-Id: I8faf5c8b0d3c81d33a2834c6429a05c8379309c1 Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
2016-05-19Add support for multiple microarchitectures in single binaryDamjan Marion2-4/+9
* compiler -march= parameter is changed from native to corei7 so code is always genereted with instructions which are available on the Nehalem microarchitecture (up to SSE4.2) * compiler -mtune= parameter is added so code is optimized for corei7-avx which equals to Sandy Bridge microarchitecture * set of macros is added which allows run-time detection of available cpu instructions (e.g. clib_cpu_supports_avx()) * set of macros is added which allows us to clone graph node funcitons where cloned function is optmized for different microarchitecture Those macros are using following attributes: __attribute__((flatten)) __attribute__((target("arch=core-avx2))) I.e. If applied to foo_node_fn() macro will generate cloned functions foo_node_fn_avx2() and foo_node_fn_avx512() (future) It will also generate function void * foo_node_fn_multiarch_select() which detects available instruction set and returns pointer to the best matching function clone. Change-Id: I2dce0ac92a5ede95fcb56f47f3d1f3c4c040bac0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-05-17dpdk/Makefile - Allow dpdk target to be set according to the platformChristophe Fontaine1-3/+11
Allows DPDK parameters to be overriden from the platform definition. $(PLATFORM)_dpdk_arch = "armv7a" $(PLATFORM)_dpdk_target = "arm-armv7a-linuxapp-gcc" $(PLATFORM)_dpdk_make_extra_args = "CONFIG_RTE_EAL_IGB_UIO=y" Change-Id: I8c0f233942744cb82ca3ed2d65e33acee845cb4e Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
2016-04-20Python-API: Inital commit of Python bindings for the VPP API.Ole Troan3-3/+3
See: https://wiki.fd.io/view/VPP/Python_API Change-Id: If135fc32208c7031787e1935b399d930e0e1ea1f Signed-off-by: Ole Troan <ot@cisco.com>
2016-04-20Add TAG=vpp_gcov which compiles vpp to produce .gcda filesDave Barach1-0/+5
Change-Id: Ib6a0940e08f9e0983f3ec70f9e8488c2185ca4da Signed-off-by: Dave Barach <dave@barachs.net>
2016-04-18Add support for AArch32Christophe Fontaine1-0/+37
gcc version 4.9.2 (Raspbian 4.9.2-10) Tested on Linux raspberrypi 4.4.6-v7+ #875 SMP Tue Apr 12 16:33:02 BST 2016 armv7l GNU/Linux CPUs may be little or big endian, detect with gcc flags, not the processor architecture Add a new flag $(PLATFORM)_uses_openssl which allows to disable the link with openssl lib. vlib/vlib/threads.c: startup.conf must: - specify the heapsize as we don't have hugepages on raspbian cpu { main-core 3 } heapsize 64M Corrects in various files the assumption uword == u64 and replaces 'u64' cast with 'pointer_to_uword' and 'uword_to_pointer' where appropriate. 256 CPUs may create an OOM when testing with small memory footprint ( heapsize 64M ), allows the number of VLIB_MAX_CPUS to be set in platforms/*.mk vppinfra/vppinfra/longjmp.S: ARM - copy r1 (1st parameter of the setjmp call) to r0 (return value) vppinfra/vppinfra/time.h: On ARMv7 in AArch32 mode, we can access to a 64bit register to retreive the cycles count. gcc on rpi only declare ARM_ARCH 6. Override this info, and check if it is possible to use 'mrrc'. /!\ the time function will NOT work without allowing the user mode access to the PMU. You may download the source of the kmod here: https://github.com/christophefontaine/arm_rdtsc Change-Id: I8142606436d9671a184133b935398427f08a8bd2 Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
2016-04-11Add configure option to enable building unit testsDamjan Marion1-0/+3
Same template should be used for other libs... Change-Id: Icc771cb6b243d215f30fb51c0dbc028e497a74c6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-04-01Add options to link with external DPDK treeDamjan Marion1-1/+6
By uncommenting following lines in the build-data/platforms/vpp.mk VPP links nicely with packaged DPDK 2.2 distributed with Ubuntu 16.04 LTS. vpp_uses_external_dpdk = yes vpp_dpdk_inc_dir = /usr/include/dpdk vpp_dpdk_lib_dir = /usr/lib vpp_dpdk_shared_lib = yes Change-Id: Id5b7d95bac6aa60341933b92e86d949a9abf1a5d Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-03-25Use rte_mempool private data for storing vlib_buffer_tDamjan Marion2-4/+0
Change-Id: If3fc88a35bc0b736376113a39667caea42802ea1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-02-26Update PowerPC (qppc) platform to build with Ubuntu cross-toolsDamjan Marion1-11/+22
Standard Ubuntu PowerPC toolchain can be installed with: apt-get install crossbuild-essential-powerpc And code can be built with: make PLATFORM=qppc TAG=qppc ... Change-Id: I247355fc89fd61aedb8693156e84c454ca86eb75 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-02-26Add support for native vpp_lite (non-dpdk) platformDamjan Marion3-0/+40
Change-Id: Icaa71957f67b923bc9795baa78c7495055615672 Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-02-10Compile with -Werror, so Jenkins will catch warningsDave Barach1-4/+4
Change-Id: I9255c75b6c6cbc638cdcc411632a924cb06f28c0 Signed-off-by: Dave Barach <dave@barachs.net>
2016-02-02Enable ganglia module integration buildDave Barach1-1/+1
Change-Id: Ia49e9f246e8318ba74195c3397472fb0c102389b Signed-off-by: Dave Barach <dave@barachs.net>
2016-01-22aarch64 CPU arch / ThunderX platform initial supportDave Barach1-0/+36
Change-Id: Ia2edd3cee2c25c26c7c47a9023744b97226434c7 Signed-off-by: Dave Barach <dave@barachs.net>
2016-01-21PowerPC64-be arch support. Qemu ("qppc") platform support.Dave Barach1-0/+23
Change-Id: Ib0a05f9d1b08bacef09f6d7c101391737031ee0d Signed-off-by: Dave Barach <dave@barachs.net>
2015-12-16Move vppctl to vpp-api-testDamjan Marion1-1/+1
Change-Id: I4af0eb9c09d14a1a9803cf1b25bc3d7b814c82cc Signed-off-by: Damjan Marion <damarion@cisco.com>
2015-12-16Add vppctl as a simple cli interface to vppEd Warnicke1-1/+1
This patch provides a pretty simple hack on top of vpe_api_test to give users a cli interface to vpp. Example: sudo vppctl show api client sudo vppctl show int It has the advantage that users can use bash shell scripting and history with it. Change-Id: I621dd8e29269e14a83b4887f20adcfbe5f946b99 Signed-off-by: Ed Warnicke <eaw@cisco.com>
2015-12-15Remove vppversion subtree, move elftool to vppinfraDamjan Marion2-2/+2
Change-Id: I26b29a0f53f81a28cbf264f5299f9a3978735574 Signed-off-by: Damjan Marion <damarion@cisco.com>
2015-12-08Initial commit of vpp code.v1.0.0Ed Warnicke2-0/+80
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>