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first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# BSD LICENSE
remove trailing whitespaces This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2014-06-03 23:42:50 +00:00
#
efd: new Elastic Flow Distributor library Elastic Flow Distributor (EFD) is a distributor library that uses perfect hashing to determine a target/value for a given incoming flow key. It has the following advantages: - First, because it uses perfect hashing, it does not store the key itself and hence lookup performance is not dependent on the key size. - Second, the target/value can be any arbitrary value hence the system designer and/or operator can better optimize service rates and inter-cluster network traffic locating. - Third, since the storage requirement is much smaller than a hash-based flow table (i.e. better fit for CPU cache), EFD can scale to millions of flow keys. Finally, with current optimized library implementation performance is fully scalable with number of CPU cores. Signed-off-by: Byron Marohn <byron.marohn@intel.com> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Signed-off-by: Saikrishna Edupuganti <saikrishna.edupuganti@intel.com> Acked-by: Christian Maciocco <christian.maciocco@intel.com>
2017-01-17 22:23:51 +00:00
# Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# All rights reserved.
remove trailing whitespaces This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2014-06-03 23:42:50 +00:00
#
doc: whitespace changes in licenses Signed-off-by: Intel
2013-09-18 10:00:00 +00:00
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# are met:
remove trailing whitespaces This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2014-06-03 23:42:50 +00:00
#
doc: whitespace changes in licenses Signed-off-by: Intel
2013-09-18 10:00:00 +00:00
# * Redistributions of source code must retain the above copyright
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# notice, this list of conditions and the following disclaimer.
doc: whitespace changes in licenses Signed-off-by: Intel
2013-09-18 10:00:00 +00:00
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# distribution.
doc: whitespace changes in licenses Signed-off-by: Intel
2013-09-18 10:00:00 +00:00
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# from this software without specific prior written permission.
remove trailing whitespaces This commit removes trailing whitespace from lines in files. Almost all files are affected, as the BSD license copyright header had trailing whitespace on 4 lines in it [hence the number of files reporting 8 lines changed in the diffstat]. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> [Thomas: remove spaces before tabs in libs] [Thomas: remove more trailing spaces in non-C files] Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2014-06-03 23:42:50 +00:00
#
doc: whitespace changes in licenses Signed-off-by: Intel
2013-09-18 10:00:00 +00:00
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include $(RTE_SDK)/mk/rte.vars.mk
compat: add infrastructure to support symbol versioning Add initial pass header files to support symbol versioning. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-02-02 17:40:19 +00:00
DIRS-y += librte_compat
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_EAL) += librte_eal
DIRS-$(CONFIG_RTE_LIBRTE_RING) += librte_ring
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_ring := librte_eal
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_MEMPOOL) += librte_mempool
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_mempool := librte_eal librte_ring
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_MBUF) += librte_mbuf
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_mbuf := librte_eal librte_mempool
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_TIMER) += librte_timer
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_timer := librte_eal
cfgfile: library to interpret config files This library provides a tool to interpret config files that have standard structure. It is used by the Packet Framework examples/ip_pipeline sample application. It originates from examples/qos_sched sample application and now it makes this code available as a library for other sample applications to use. The code duplication with qos_sched sample app to be addressed later. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> Acked by: Ivan Boule <ivan.boule@6wind.com>
2014-06-04 18:08:36 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_CFGFILE) += librte_cfgfile
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_CMDLINE) += librte_cmdline
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_cmdline := librte_eal
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_ETHER) += librte_ether
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_ether := librte_net librte_eal librte_mempool librte_ring
DEPDIRS-librte_ether += librte_mbuf
cryptodev: introduce API and framework for crypto devices This patch contains the initial proposed APIs and device framework for integrating crypto packet processing into DPDK. features include: - Crypto device configuration / management APIs - Definitions of supported cipher algorithms and operations. - Definitions of supported hash/authentication algorithms and operations. - Crypto session management APIs - Crypto operation data structures and APIs allocation of crypto operation structure used to specify the crypto operations to be performed on a particular mbuf. - Extension of mbuf to contain crypto operation data pointer and extra flags. - Burst enqueue / dequeue APIs for processing of crypto operations. Signed-off-by: Des O Dea <des.j.o.dea@intel.com> Signed-off-by: John Griffin <john.griffin@intel.com> Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Signed-off-by: Declan Doherty <declan.doherty@intel.com> Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2015-11-25 13:25:12 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += librte_cryptodev
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_cryptodev := librte_eal librte_mempool librte_ring librte_mbuf
DEPDIRS-librte_cryptodev += librte_kvargs
eventdev: implement the northbound APIs This patch implements northbound eventdev API interface using southbond driver interface Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2016-12-06 01:51:46 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_EVENTDEV) += librte_eventdev
eventdev: add eth Rx adapter implementation The adapter implementation uses eventdev PMDs to configure the packet transfer if HW support is available and if not, it uses an EAL service function that reads packets from ethernet Rx queues and injects these as events into the event device. Signed-off-by: Gage Eads <gage.eads@intel.com> Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com> Signed-off-by: Nikhil Rao <nikhil.rao@intel.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-10-10 22:21:36 +00:00
DEPDIRS-librte_eventdev := librte_eal librte_ring librte_ether librte_hash
vhost: add makefile vhost lib is turned off by default. vhost lib is based on cuse, which requires fuse development package to be installed. Signed-off-by: Huawei Xie <huawei.xie@intel.com> Acked-by: Changchun Ouyang <changchun.ouyang@intel.com> [Thomas: fix build dependencies]
2014-10-08 18:54:59 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += librte_vhost
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_vhost := librte_eal librte_mempool librte_mbuf librte_ether
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_HASH) += librte_hash
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_hash := librte_eal librte_ring
efd: new Elastic Flow Distributor library Elastic Flow Distributor (EFD) is a distributor library that uses perfect hashing to determine a target/value for a given incoming flow key. It has the following advantages: - First, because it uses perfect hashing, it does not store the key itself and hence lookup performance is not dependent on the key size. - Second, the target/value can be any arbitrary value hence the system designer and/or operator can better optimize service rates and inter-cluster network traffic locating. - Third, since the storage requirement is much smaller than a hash-based flow table (i.e. better fit for CPU cache), EFD can scale to millions of flow keys. Finally, with current optimized library implementation performance is fully scalable with number of CPU cores. Signed-off-by: Byron Marohn <byron.marohn@intel.com> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Signed-off-by: Saikrishna Edupuganti <saikrishna.edupuganti@intel.com> Acked-by: Christian Maciocco <christian.maciocco@intel.com>
2017-01-17 22:23:51 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_EFD) += librte_efd
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_efd := librte_eal librte_ring librte_hash
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_LPM) += librte_lpm
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_lpm := librte_eal
acl: new library The ACL library is used to perform an N-tuple search over a set of rules with multiple categories and find the best match for each category. Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com> Tested-by: Waterman Cao <waterman.cao@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> [Thomas: some code-style changes]
2014-06-13 11:26:50 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_ACL) += librte_acl
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_acl := librte_eal
member: implement main API Membership library is an extension and generalization of a traditional filter (for example Bloom Filter and cuckoo filter) structure. In general, the Membership library is a data structure that provides a "set-summary" and responds to set-membership queries of whether a certain element belongs to a set(s). A membership test for an element will return the set this element belongs to or not-found if the element is never inserted into the set-summary. The results of the membership test are not 100% accurate. Certain false positive or false negative probability could exist. However, comparing to a "full-blown" complete list of elements, a "set-summary" is memory efficient and fast on lookup. This patch adds the main API definition. Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com> Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-10-04 03:12:19 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_MEMBER) += librte_member
DEPDIRS-librte_member := librte_eal librte_hash
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_NET) += librte_net
net: add CRC computation API APIs for selecting the architecure specific implementation and computing the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar as well as x86 intrinsic(sse4.2) versions are implemented. The scalar version is based on generic Look-Up Table(LUT) algorithm, while x86 intrinsic version uses carry-less multiplication for fast CRC computation. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-04-05 20:49:49 +00:00
DEPDIRS-librte_net := librte_mbuf librte_eal
ip_frag: move fragmentation/reassembly headers into a library Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2014-05-28 17:32:35 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_IP_FRAG) += librte_ip_frag
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_ip_frag := librte_eal librte_mempool librte_mbuf librte_ether
DEPDIRS-librte_ip_frag += librte_hash
lib/gro: add Generic Receive Offload API framework Generic Receive Offload (GRO) is a widely used SW-based offloading technique to reduce per-packet processing overhead. It gains performance by reassembling small packets into large ones. This patchset is to support GRO in DPDK. To support GRO, this patch implements a GRO API framework. To enable more flexibility to applications, DPDK GRO is implemented as a user library. Applications explicitly use the GRO library to merge small packets into large ones. DPDK GRO provides two reassembly modes. One is called lightweight mode, the other is called heavyweight mode. If applications want to merge packets in a simple way and the number of packets is relatively small, they can use the lightweight mode. If applications need more fine-grained controls, they can choose the heavyweight mode. rte_gro_reassemble_burst is the main reassembly API which is used in lightweight mode and processes N packets at a time. For applications, performing GRO in lightweight mode is simple. They just need to invoke rte_gro_reassemble_burst. Applications can get GROed packets as soon as rte_gro_reassemble_burst returns. rte_gro_reassemble is the main reassembly API which is used in heavyweight mode and tries to merge N inputted packets with the packets in GRO reassembly tables. For applications, performing GRO in heavyweight mode is relatively complicated. Before performing GRO, applications need to create a GRO context object, which keeps reassembly tables of desired GRO types, by rte_gro_ctx_create. Then applications can use rte_gro_reassemble to merge packets. The GROed packets are in the reassembly tables of the GRO context object. If applications want to get them, applications need to manually flush them by flush API. Signed-off-by: Jiayu Hu <jiayu.hu@intel.com> Reviewed-by: Jianfeng Tan <jianfeng.tan@intel.com>
2017-07-09 05:46:44 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_GRO) += librte_gro
DEPDIRS-librte_gro := librte_eal librte_mbuf librte_ether librte_net
jobstats: new library This library provide API to measure time spend in particular parts of code and to calculate optimal polling time. To calculate a those statistics application code need to be divided into parts (called jobs) that do something. It is up to application to decide what is considered a job. Series of jobs must be surrounded with the rte_jobstats_context_start() and rte_jobstats_context_finish() calls. After that, jobs might be started. Each job must be surrounded with rte_jobstats_start() and rte_jobstats_finish() calls. After job finishes its execution, period in which it should be called again is adjusted. It might be used to minimize time wasted on unnecessary polls/calls. Adjustment is based on data provided by job itself (ex: number of packets it processed). After all jobs in serie are executed fallowing statistics are updated and might be used by application. Statistics can be reset. Some of provided statistic data: - total/min/max execution - time spent in executing jobs. - total/min/max management - time spent outside execution area. This value might be used to measure overhead of scheduling jobs. This time also contains overhead of rte_jobstats library itself. - number of loops that executed at least one job - executed jobs - time when statistics were reset. Each job provide total/min/max execution time and execution count statistics. Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2015-02-24 16:33:23 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_JOBSTATS) += librte_jobstats
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_jobstats := librte_eal
metrics: add information metrics library This patch adds a new information metrics library. This Metrics library implements a mechanism by which producers can publish numeric information for later querying by consumers. Metrics themselves are statistics that are not generated by PMDs, and hence are not reported via ethdev extended statistics. Metric information is populated using a push model, where producers update the values contained within the metric library by calling an update function on the relevant metrics. Consumers receive metric information by querying the central metric data, which is held in shared memory. Signed-off-by: Remy Horton <remy.horton@intel.com>
2017-03-30 21:00:57 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_METRICS) += librte_metrics
DEPDIRS-librte_metrics := librte_eal
bitrate: add bitrate statistics library This patch adds a library that calculates peak and average data-rate statistics. For ethernet devices. These statistics are reported using the metrics library. Signed-off-by: Remy Horton <remy.horton@intel.com>
2017-03-30 21:00:59 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_BITRATE) += librte_bitratestats
DEPDIRS-librte_bitratestats := librte_eal librte_metrics librte_ether
latency: added new library for latency stats Add a library designed to calculate latency statistics and report them to the application when queried. The library measures minimum, average and maximum latencies, and jitter in nano seconds. The current implementation supports global latency stats, i.e. per application stats. Signed-off-by: Reshma Pattan <reshma.pattan@intel.com> Signed-off-by: Remy Horton <remy.horton@intel.com> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
2017-03-30 21:01:01 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_LATENCY_STATS) += librte_latencystats
DEPDIRS-librte_latencystats := librte_eal librte_metrics librte_ether librte_mbuf
power: initial import Signed-off-by: Intel
2013-06-03 00:00:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_POWER) += librte_power
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_power := librte_eal
meter: initial import Signed-off-by: Intel
2013-06-03 00:00:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_METER) += librte_meter
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_meter := librte_eal
sched: initial import Signed-off-by: Intel
2013-06-03 00:00:00 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_SCHED) += librte_sched
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_sched := librte_eal librte_mempool librte_mbuf librte_net
DEPDIRS-librte_sched += librte_timer
kvargs: add a new library to parse key/value arguments Copy the code from rte_eth_pcap_arg_parser.[ch], without any functional modifications, only: - rename functions and structure - restyle (indentation) - add comments (doxygen style) - add "const" or "static" attributes, remove unneeded "inline" Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2014-01-28 16:06:34 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_KVARGS) += librte_kvargs
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_kvargs := librte_eal
distributor: new packet distributor library This adds the code for a new Intel DPDK library for packet distribution. The distributor is a component which is designed to pass packets one-at-a-time to workers, with dynamic load balancing. Using the RSS field in the mbuf as a tag, the distributor tracks what packet tag is being processed by what worker and then ensures that no two packets with the same tag are in-flight simultaneously. Once a tag is not in-flight, then the next packet with that tag will be sent to the next available core. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Tested-by: Waterman Cao <waterman.cao@intel.com> [Thomas: add doxygen @file comment]
2014-05-29 10:12:14 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += librte_distributor
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_distributor := librte_eal librte_mbuf librte_ether
port: new packet framework API This file defines the port operations that have to be implemented by Packet Framework ports. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> Acked by: Ivan Boule <ivan.boule@6wind.com>
2014-06-04 18:08:19 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_PORT) += librte_port
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_port := librte_eal librte_mempool librte_mbuf librte_ether
mk: fix dependencies to optional configs In rte.lib.mk, the list of libraries passed to the link command (LDLIBS) is generated from the DEPDIRS-xxx variables. If a library is not compiled because it is disabled in configuration, it should not appear in DEPDIRS-xxx. - librte_port depends on librte_kni only if it is enabled. - librte_table depends on librte_acl only if it is enabled. Fixes: feb9f680cd2c ("mk: optimize directory dependencies") Reported-by: Ferruh Yigit <ferruh.yigit@intel.com> Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-03-30 12:32:28 +00:00
DEPDIRS-librte_port += librte_ip_frag librte_sched
ifeq ($(CONFIG_RTE_LIBRTE_KNI),y)
DEPDIRS-librte_port += librte_kni
endif
table: new packet framework API This file defines the operations to be implemented by any Packet Framework table. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> Acked by: Ivan Boule <ivan.boule@6wind.com>
2014-06-04 18:08:27 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_TABLE) += librte_table
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_table := librte_eal librte_mempool librte_mbuf
mk: fix dependencies to optional configs In rte.lib.mk, the list of libraries passed to the link command (LDLIBS) is generated from the DEPDIRS-xxx variables. If a library is not compiled because it is disabled in configuration, it should not appear in DEPDIRS-xxx. - librte_port depends on librte_kni only if it is enabled. - librte_table depends on librte_acl only if it is enabled. Fixes: feb9f680cd2c ("mk: optimize directory dependencies") Reported-by: Ferruh Yigit <ferruh.yigit@intel.com> Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-03-30 12:32:28 +00:00
DEPDIRS-librte_table += librte_port librte_lpm librte_hash
ifeq ($(CONFIG_RTE_LIBRTE_ACL),y)
DEPDIRS-librte_table += librte_acl
endif
pipeline: new packet framework logic The Packet Framework pipeline library provides a standard methodology (logically similar to OpenFlow) for rapid development of complex packet processing pipelines out of ports, tables and actions. A pipeline is constructed by connecting its input ports to its output ports through a chain of lookup tables. As result of lookup operation into the current table, one of the table entries (or the default table entry, in case of lookup miss) is identified to provide the actions to be executed on the current packet and the associated action meta-data. The behavior of user actions is defined through the configurable table action handler, while the reserved actions define the next hop for the current packet (either another table, an output port or packet drop) and are handled transparently by the framework. Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> Acked by: Ivan Boule <ivan.boule@6wind.com>
2014-06-04 18:08:35 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_PIPELINE) += librte_pipeline
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_pipeline := librte_eal librte_mempool librte_mbuf
DEPDIRS-librte_pipeline += librte_table librte_port
reorder: new library This library provides reordering capability for out of order mbufs based on a sequence number in the mbuf structure. Signed-off-by: Reshma Pattan <reshma.pattan@intel.com> Signed-off-by: Richardson Bruce <bruce.richardson@intel.com> Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Declan Doherty <declan.doherty@intel.com>
2015-02-18 14:58:13 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_REORDER) += librte_reorder
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_reorder := librte_eal librte_mempool librte_mbuf
pdump: add new library for packet capture The librte_pdump library provides a framework for packet capturing in dpdk. The library provides set of APIs to initialize the packet capture framework, to enable or disable the packet capture, and to uninitialize it. The librte_pdump library works on a client/server model. The server is responsible for enabling or disabling the packet capture and the clients are responsible for requesting the enabling or disabling of the packet capture. Enabling APIs are supported with port, queue, ring and mempool parameters. Applications should pass on this information to get the packets from the dpdk ports. For enabling requests from applications, library creates the client request containing the mempool, ring, port and queue information and sends the request to the server. After receiving the request, server registers the Rx and Tx callbacks for all the port and queues. After the callbacks registration, registered callbacks will get the Rx and Tx packets. Packets then will be copied to the new mbufs that are allocated from the user passed mempool. These new mbufs then will be enqueued to the application passed ring. Applications need to dequeue the mbufs from the rings and direct them to the devices like pcap vdev for viewing the packets outside of the dpdk using the packet capture tools. For disabling requests, library creates the client request containing the port and queue information and sends the request to the server. After receiving the request, server removes the Rx and Tx callback for all the port and queues. Signed-off-by: Reshma Pattan <reshma.pattan@intel.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2016-06-15 14:06:22 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_PDUMP) += librte_pdump
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_pdump := librte_eal librte_mempool librte_mbuf librte_ether
gso: add Generic Segmentation Offload API framework Generic Segmentation Offload (GSO) is a SW technique to split large packets into small ones. Akin to TSO, GSO enables applications to operate on large packets, thus reducing per-packet processing overhead. To enable more flexibility to applications, DPDK GSO is implemented as a standalone library. Applications explicitly use the GSO library to segment packets. To segment a packet requires two steps. The first is to set proper flags to mbuf->ol_flags, where the flags are the same as that of TSO. The second is to call the segmentation API, rte_gso_segment(). This patch introduces the GSO API framework to DPDK. rte_gso_segment() splits an input packet into small ones in each invocation. The GSO library refers to these small packets generated by rte_gso_segment() as GSO segments. Each of the newly-created GSO segments is organized as a two-segment MBUF, where the first segment is a standard MBUF, which stores a copy of packet header, and the second is an indirect MBUF which points to a section of data in the input packet. rte_gso_segment() reduces the refcnt of the input packet by 1. Therefore, when all GSO segments are freed, the input packet is freed automatically. Additionally, since each GSO segment has multiple MBUFs (i.e. 2 MBUFs), the driver of the interface which the GSO segments are sent to should support to transmit multi-segment packets. The GSO framework clears the PKT_TX_TCP_SEG flag for both the input packet, and all produced GSO segments in the event of success, since segmentation in hardware is no longer required at that point. Signed-off-by: Jiayu Hu <jiayu.hu@intel.com> Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-10-07 14:56:39 +00:00
DIRS-$(CONFIG_RTE_LIBRTE_GSO) += librte_gso
gso: support TCP/IPv4 GSO This patch adds GSO support for TCP/IPv4 packets. Supported packets may include a single VLAN tag. TCP/IPv4 GSO doesn't check if input packets have correct checksums, and doesn't update checksums for output packets (the responsibility for this lies with the application). Additionally, TCP/IPv4 GSO doesn't process IP fragmented packets. TCP/IPv4 GSO uses two chained MBUFs, one direct MBUF and one indrect MBUF, to organize an output packet. Note that we refer to these two chained MBUFs as a two-segment MBUF. The direct MBUF stores the packet header, while the indirect mbuf simply points to a location within the original packet's payload. Consequently, use of the GSO library requires multi-segment MBUF support in the TX functions of the NIC driver. If a packet is GSO'd, TCP/IPv4 GSO reduces its MBUF refcnt by 1. As a result, when all of its GSOed segments are freed, the packet is freed automatically. Signed-off-by: Jiayu Hu <jiayu.hu@intel.com> Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com> Tested-by: Lei Yao <lei.a.yao@intel.com>
2017-10-07 14:56:40 +00:00
DEPDIRS-librte_gso := librte_eal librte_mbuf librte_ether librte_net librte_mempool
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
kni: initial import Signed-off-by: Intel
2012-12-19 23:00:00 +00:00
ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
DIRS-$(CONFIG_RTE_LIBRTE_KNI) += librte_kni
endif
mk: optimize directory dependencies Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-24 13:21:31 +00:00
DEPDIRS-librte_kni:= librte_eal librte_mempool librte_mbuf librte_ether
kni: initial import Signed-off-by: Intel
2012-12-19 23:00:00 +00:00
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
include $(RTE_SDK)/mk/rte.subdir.mk
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