inet_pton4 and inet_pton6 was reimplemented. Replacing implementation of
inet_pton4 and inet_pton6 with libc inet_pton function
Bugzilla ID: 365
Fixes: ed7a0490f7 ("examples/ip_pipeline: add string parsing helpers")
Reported-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Ibtisam Tariq <ibtisam.tariq@emumba.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Replace master lcore with main lcore and
replace slave lcore with worker lcore.
Keep the old functions and macros but mark them as deprecated
for this release.
The "--master-lcore" command line option is also deprecated
and any usage will print a warning and use "--main-lcore"
as replacement.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
As discussed on the dpdk-dev mailing list[1], we can make some easy
improvements in standardizing the naming of the various components in DPDK,
and their associated feature-enabled macros.
Following this patch, each library will have the name in format,
'librte_<name>.so', and the macro indicating that library is enabled in the
build will have the form 'RTE_LIB_<NAME>'.
Similarly, for libraries, the equivalent name formats and macros are:
'librte_<class>_<name>.so' and 'RTE_<CLASS>_<NAME>', where class is the
device type taken from the relevant driver subdirectory name, i.e. 'net',
'crypto' etc.
To avoid too many changes at once for end applications, the old macro names
will still be provided in the build in this release, but will be removed
subsequently.
[1] http://inbox.dpdk.org/dev/ef7c1a87-79ab-e405-4202-39b7ad6b0c71@solarflare.com/t/#u
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Rosen Xu <rosen.xu@intel.com>
When the crypto-scheduler support is enabled, we were missing the
dependency on it as part of the meson build.
Fixes: 89f0711f9d ("examples: build some samples with meson")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
The API ``rte_security_session_create`` takes only single
mempool for session and session private data. So the
application need to create mempool for twice the number of
sessions needed and will also lead to wastage of memory as
session private data need more memory compared to session.
Hence the API is modified to take two mempool pointers
- one for session and one for private data.
This is very similar to crypto based session create APIs.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Reviewed-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Tested-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Replace '--scalar' command-line option with new one: --alg=<algname>
to allow user explicitly select desired classify method.
This is an optional parameter, if not specified default classify
algorithm will be used.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Introduces two changes into l3fwd-acl behaviour to make
it behave in the same way as l3fwd:
- Add a command-line parameter to allow the user to specify the
destination mac address for each ethernet port used.
- While forwarding the packet update source and destination mac
addresses.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
rte_eth_dev_stop() return value was changed from void to int,
so this patch modify usage of this function across examples
according to new return type.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Add a function to calculate the length of an IPv4 header as suggested
on the mailing list [1]. Call where appropriate.
[1] https://mails.dpdk.org/archives/dev/2020-October/184471.html
Suggested-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Michael Pfeiffer <michael.pfeiffer@tu-ilmenau.de>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This patch fixes the feature negotiation for vhost crypto during
initialization. The patch uses the newly created driver start
function to inform the driver type with the fixed vhost features.
In addition the patch provides a new API specifically used by
the application to start a vhost-crypto driver.
Fixes: 939066d965 ("vhost/crypto: add public function implementation")
Cc: stable@dpdk.org
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit implements the eventdev ABI changes required by
the DLB/DLB2 PMDs. Several data structures and constants are modified
or added in this patch, thereby requiring modifications to the
dependent apps and examples.
The DLB/DLB2 hardware does not conform exactly to the eventdev interface.
1) It has a limit on the number of queues that may be linked to a port.
2) Some ports a further restricted to a maximum of 1 linked queue.
3) DLB does not have the ability to carry the flow_id as part
of the event (QE) payload. Note that the DLB2 hardware is capable of
carrying the flow_id.
Following is a detailed description of the changes that have been made.
1) Add new fields to the rte_event_dev_info struct. These fields allow
the device to advertise its capabilities so that applications can take
the appropriate actions based on those capabilities.
struct rte_event_dev_info {
uint32_t max_event_port_links;
/**< Maximum number of queues that can be linked to a single event
* port by this device.
*/
uint8_t max_single_link_event_port_queue_pairs;
/**< Maximum number of event ports and queues that are optimized for
* (and only capable of) single-link configurations supported by this
* device. These ports and queues are not accounted for in
* max_event_ports or max_event_queues.
*/
}
2) Add a new field to the rte_event_dev_config struct. This field allows
the application to specify how many of its ports are limited to a single
link, or will be used in single link mode.
/** Event device configuration structure */
struct rte_event_dev_config {
uint8_t nb_single_link_event_port_queues;
/**< Number of event ports and queues that will be singly-linked to
* each other. These are a subset of the overall event ports and
* queues; this value cannot exceed *nb_event_ports* or
* *nb_event_queues*. If the device has ports and queues that are
* optimized for single-link usage, this field is a hint for how many
* to allocate; otherwise, regular event ports and queues can be used.
*/
}
3) Replace the dedicated implicit_release_disabled field with a bit field
of explicit port capabilities. The implicit_release_disable functionality
is assigned to one bit, and a port-is-single-link-only attribute is
assigned to other, with the remaining bits available for future assignment.
* Event port configuration bitmap flags */
#define RTE_EVENT_PORT_CFG_DISABLE_IMPL_REL (1ULL << 0)
/**< Configure the port not to release outstanding events in
* rte_event_dev_dequeue_burst(). If set, all events received through
* the port must be explicitly released with RTE_EVENT_OP_RELEASE or
* RTE_EVENT_OP_FORWARD. Must be unset if the device is not
* RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE capable.
*/
#define RTE_EVENT_PORT_CFG_SINGLE_LINK (1ULL << 1)
/**< This event port links only to a single event queue.
*
* @see rte_event_port_setup(), rte_event_port_link()
*/
#define RTE_EVENT_PORT_ATTR_IMPLICIT_RELEASE_DISABLE 3
/**
* The implicit release disable attribute of the port
*/
struct rte_event_port_conf {
uint32_t event_port_cfg;
/**< Port cfg flags(EVENT_PORT_CFG_) */
}
This patch also removes the depreciation notice and announce
the new eventdev ABI changes in release note.
Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This patch updates fips validation GCM test capabilities:
- In NIST GCMVS spec GMAC test vectors are the GCM ones with
plaintext length as 0 and uses AAD as input data. Originally
fips_validation tests treats them both as GCM test vectors.
This patch introduce automatic test type recognition between
the two: when plaintext length is 0 the prepare_gmac_xform
and prepare_auth_op functions are called, otherwise
prepare_gcm_xform and prepare_aead_op functions are called.
- NIST GCMVS also specified externally or internally IV
generation. When IV is to be generated by IUT internally IUT
shall store the generated IV in the response file. This patch
also adds the support to that.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Signed-off-by: Weqaar Janjua <weqaar.a.janjua@intel.com>
Acked-by: John Griffin <john.griffin@intel.com>
This patch adds SGL support to FIPS sample application.
Originally the application allocates single mbuf of 64KB - 1
bytes data room. With the change the user may reduce the
mbuf dataroom size by using the add cmdline option. If the
input test data is longer than the user provided data room
size the application will automatically build chained mbufs
for the target cryptodev PMD to test.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: John Griffin <john.griffin@intel.com>
Make it possible to pass the self-tests when no req path is set.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
If the file name is larger than MAX_STRING_SIZE (64), strcpy()
will overwrite the content of memory.
Replace strcpy() by rte_strscpy(), check its return value, and
increase file_name size to 256.
Fixes: 3d0fad56b7 ("examples/fips_validation: add crypto FIPS application")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
This patch replaces the usage of the word 'slave' with more
appropriate word 'worker' in QAT PMD and Scheduler PMD
as well as in their docs. Also the test app was modified
to use the new wording.
The Scheduler PMD's public API was modified according to the
previous deprecation notice:
rte_cryptodev_scheduler_slave_attach is now called
rte_cryptodev_scheduler_worker_attach,
rte_cryptodev_scheduler_slave_detach is
rte_cryptodev_scheduler_worker_detach,
rte_cryptodev_scheduler_slaves_get is
rte_cryptodev_scheduler_workers_get.
Also, the configuration value RTE_CRYPTODEV_SCHEDULER_MAX_NB_SLAVES
was renamed to RTE_CRYPTODEV_SCHEDULER_MAX_NB_WORKERS.
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Modify the ip_pipeline application to build the hierarchical scheduler
with default subport bandwidth profile. It also allows to update
a subport with different subport rates dynamically
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Modify the qos_sched application to build the hierarchical scheduler
with default subport bandwidth profile. It also allows to update
a subport with different subport rates dynamically.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Currently some of the status string at the top of the stats output is being
cut off. To fix this, the status string array size has been increased.
In addition to this, the "\n" has been moved to the printf, rather than
having it in the last string, in case of future formatting issues due to
truncation.
Bugzilla ID: 536
Fixes: 632bcd9b5d ("examples/ioat: print statistics")
Cc: stable@dpdk.org
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Rather than having the fence signalled via a flag on a descriptor - which
requires reading the docs to find out whether the flag needs to go on the
last descriptor before, or the first descriptor after the fence - we can
instead add a separate fence API call. This becomes unambiguous to use,
since the fence call explicitly comes between two other enqueue calls. It
also allows more freedom of implementation in the driver code.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Since the hardware supported by the ioat driver is capable of operations
other than just copies, we can rename the doorbell and completion-return
functions to not have "copies" in their names. These functions are not
copy-specific, and so would apply for other operations which may be added
later to the driver.
Also add a suitable warning using deprecation attribute for any code using
the old functions names.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Dequeue zero-copy feature is being removed from the
Vhost library. This preliminary patch removes its uses
in the Vhost example application.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
The crypto backend uses RTE_VHOST_USER_DEQUEUE_ZERO_COPY only
for the shared areas to be populated at mmap time. It does
not use the other mechanisms the feature provides.
Now that RTE_VHOST_USER_DEQUEUE_ZERO_COPY is being removed,
let's use RTE_VHOST_USER_ASYNC_COPY instead which does the
same thing.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This checks the return value from the function
rte_vhost_driver_start.
Coverity issue: 362027
Fixes: c19beb3f38 ("examples/vhost_blk: introduce vhost storage sample")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Add VXLAN encapsulation example to the SWX pipeline application. The
VXLAN tunnels can be generated with the vxlan_table.py script. Example
command line: ./build/pipeline -l0-1 -- -s ./examples/vxlan.cli
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add L2 Forwarding example with MAC destination and source address swap
to the SWX pipeline application. Example command line:
./build/pipeline -l0-1 -- -s ./examples/l2fwd_macswp.cli
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add network-based connectivity mechanism for the application to allow
for the exchange of configuration messages through the network as
opposed to local CLI only.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add new example application to showcase the API of the newly
introduced SWX pipeline type.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
This patch fixes the missing iv space allocation in crypto
operation mempool.
Fixes: 709521f4c2 ("examples/vhost_crypto: support multi-core")
Cc: stable@dpdk.org
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Chenbo Xia <chenbo.xia@intel.com>
Replace use of RTE_MACHINE_CPUFLAG macros with regular compiler
macros, which are more complete than those provided by DPDK, and as such
it allows new instruction sets to be leveraged without having to do
extra work to set them up in DPDK.
Signed-off-by: Sean Morrissey <sean.morrissey@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Add usage of rte_eth_link_to_str function to example
applications.
Signed-off-by: Ivan Dyukov <i.dyukov@samsung.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Remove the deprecated functions
- rte_mbuf_data_dma_addr
- rte_mbuf_data_dma_addr_default
which aliased the more recent functions
- rte_mbuf_data_iova
- rte_mbuf_data_iova_default
Remove the deprecated macros
- rte_pktmbuf_mtophys
- rte_pktmbuf_mtophys_offset
which aliased the more recent macros
- rte_pktmbuf_iova
- rte_pktmbuf_iova_offset
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
The queue setup and queue defaults query functions take a void * parameter
as configuration data, preventing any compile-time checking of the
parameters and limiting runtime checks. Adding in the length of the
expected structure provides a measure of typechecking, and can also be used
for ABI compatibility in future, since ABI changes involving structs almost
always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the structure passed to configure
API is of the correct type - it's just checked that it is non-NULL. Adding
in the length of the expected structure provides a measure of typechecking,
and can also be used for ABI compatibility in future, since ABI changes
involving structs almost always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the dev_info structure is of the
correct type - it's just checked that it is non-NULL. Adding in the length
of the expected structure provides a measure of typechecking, and can also
be used for ABI compatibility in future, since ABI changes involving
structs almost always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
A decision was made [1] to no longer support Make in DPDK, this patch
removes all Makefiles that do not make use of pkg-config, along with
the mk directory previously used by make.
[1] https://mails.dpdk.org/archives/dev/2020-April/162839.html
Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Remove the references to RTE_SDK and RTE_TARGET environment variables from
the build instructions in the comments of the various BPF files, and in
the ipsec-secgw common definition script.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Remove references to the old DPDK build system from the makefiles, and use
pkg-config provided flags instead.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Remove references to the old make build system and use pkg-config for
building these examples.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
The example app makefiles contained sections using the legacy method of
compiling with make. These are no longer needed, and are removed,
leaving only the section that uses pkg-config for the make build.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
rte_exit should be called when the application exits due to
invalid EAL or application arguments.
Fixes: 850f3733f8 ("examples/packet_ordering: new sample app")
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Giving invalid or zero portmask as command line option to
these applications will have an unexpected response.
The reason behind this is that the return value of function
that parses portmask is stored in a variable whose datatype is
unsigned int, hence returning -1 in case of zero or
invalid portmask causes an unexpected behaviour.
If we return 0 instead of -1 this issue can be resolved.
The program already contains the functionality to print
"invalid portmask" and program usage if zero is returned.
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
When perf-config option is specified, we are calling into the power
library even though it may not necessarily be enabled. It is
questionable whether perf-config option is even applicable to non-power
library modes, but for now, fix it just by avoiding calling into the
power library if it wasn't initialized, and assume that every lcore is
high performance core.
Fixes: e0194feb32 ("examples/l3fwd-power: add interrupt-only mode")
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
RTE_FLOW API allows hardware parsing and steering of packets to specific
queues which helps in distributing ingress traffic across various cores.
Adding 'flow' rules allows user to specify the distribution required.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Application updates first line of each test vector with
COUNT = i(where i = 1,2,3..) assuming first line contains
COUNT string. But few of the TDES input test vectors don't
contain COUNT string and thus COUNT is getting overwritten on
other data.
Fixes: 527cbf3d5e ("examples/fips_validation: support TDES parsing")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Processing of test vector for COUNT = 0 is getting skipped, as
some of the NIST TDES files doesn't have an empty line after
[ENCRYPT]/[DECRYPT] and thus treated as an interim block.
Parse function now identifies such blocks, separates out interim
and test vector data, and then parses each with their respective
callbacks.
Fixes: 3d0fad56b7 ("examples/fips_validation: add crypto FIPS application")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Fix missing callback registration and the incorrect
callback definition for interim NK_STR. The callback
should compare input key against the interim.
Fixes: 527cbf3d5e ("examples/fips_validation: support TDES parsing")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
This change is required to allow the branch ratio algorithm to
power manage cores with no workload running on them. This is
useful both when idle cores don't use C-states and for a number of
hyperthreading scenarios.
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
This modification allows for the branch ratio threshold to be set
per core rather than system wide. This gives greater flexibility to
the branch ratio monitoring allowing it to manage different
workloads with different characteristics on the same system.
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Currently, the application does support running without the power
library being initialized, but it has to be specifically requested. On
platforms without support for frequency scaling using the power library,
we can just enable interrupt-only mode by default.
Suggested-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Harman Kalra <hkalra@marvell.com>
In addition to existing modes, add a mode which is very similar to
legacy mode, but does not do frequency scaling, and thus does not
depend on the power library.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Yinan Wang <yinan.wang@intel.com>
Currently, legacy mode is the implicit default, but it is not possible
to directly request using legacy mode. Add the argument to enable
requesting legacy mode, and also make it the default.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Currently, l3fwd-power will attempt to run even if the power env
is set to KVM, which is not supported. Fix this by preventing the
app from initializing unless the env is set to one of the supported
modes.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Yinan Wang <yinan.wang@intel.com>
Currently, interrupts are enabled in telemetry and empty poll modes, but
they are not used. Switch to disabling interrupts by default, and only
enable interrupts for modes that require them.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Yinan Wang <yinan.wang@intel.com>
The 'restrict' keyword is recognized in C99, while type qualifier
'__restrict' compiles ok in C with all language levels. This patch
is to replace the existing 'restrict' with '__rte_restrict' which
is a common wrapper supported by all compilers.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Adding per core packet handling stats to analyze traffic distribution
when multiple cores are engaged.
Since aggregating the packet stats across cores would affect
performance, keeping the feature disabled using compile time flags.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
This commit fixes a bug in 32-bit environments when a core mask greater
than 32-bits is requested. The fix is to convert the bitmask logic to
64 bits, aligning 64 and 32 bit implementations.
Fixes: adb5d548 ("examples/eventdev_pipeline_sw_pmd: add sample app")
Cc: stable@dpdk.org
Reported-by: Jun W Zhou <junx.w.zhou@intel.com>
Suggested-by: Mao Jiang <maox.jiang@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Current l2fwd application statically configures adjacent ports as
destination ports for forwarding the traffic.
Add a portmap option to pass the forwarding port pair mapping which allows
the user to configure forwarding port mapping.
If no portmap argument is specified, destination port map is not
changed and traffic gets forwarded with existing mapping.
To align port/queue configuration of each lcore with destination port
map, port/queue configuration of each lcore gets modified when portmap
option is specified.
Ex: ./l2fwd -c 0xff -- -p 0x3f -q 2 --portmap="(0,3)(1,4)(2,5)"
With above portmap option, traffic received from portid = 0 gets forwarded
to port = 3 and vice versa, similarly traffic gets forwarded on other port
pairs (1,4) and (2,5)
Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Andrzej Ostruszka <aostruszka@marvell.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
The node library had a need of being linked as a whole
to make some constructors effective.
Now that all libraries are linked with --whole-archive,
there is no need to have this library separate.
Fixes: e2db26f766 ("build: always link whole DPDK static libraries")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Tested-by: Jerin Jacob <jerinj@marvell.com>
Rather than setting -Bstatic in the linker flags when doing a static link,
and then having to explicitly set -Bdynamic again afterwards, we can update
the pkg-config file to use -l:libfoo.a syntax to explicitly refer to the
static library in question. Since this syntax is not supported by meson's
pkg-config module directly, we can post-process the .pc files instead to
adjust them.
Once done, we can simplify the examples' makefiles and the docs by removing
the explicit static flag.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Sunil Pai G <sunil.pai.g@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
To ensure all constructors are included in static build, we need to pass
the --whole-archive flag when linking, which is used with the
"link_whole" meson option. Since we use link_whole for all libs, we no
longer need to track the lib as part of the static dependency, just the
path to the headers for compiling.
After this patch is applied, all DPDK .a files are inside
--whole-archive/--no-whole-archive flags, but external dependencies and
shared libs being linked against remain outside.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Andrzej Ostruszka <aostruszka@marvell.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Sunil Pai G <sunil.pai.g@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
The VDPA example now uses the vDPA class iterator, so
knowing the number of available devices beforehand is
no longer needed.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
Now that wrappers to query number of queues, Virtio
features and Vhost-user protocol features are available,
let's make the vDPA example to use them.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
This patch replaces the use of vDPA device ID with
vDPA device pointer. The goals is to remove the vDPA
device ID to avoid confusion with the Vhost ID.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
This removes the notion of device ID in Vhost library
as a preliminary step to get rid of the vDPA device ID.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
This patch is a preliminary step to get rid of the
vDPA device ID. It makes vDPA callbacks to use the
vDPA device struct as a reference instead of the ID.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
This patch makes the vDPA framework to no more
support only PCI devices, but any devices by relying
on the generic device name as identifier.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
A new vDPA driver feature was added to query the virtq
statistics from the HW.
Use this feature to show the HW queues statistics for the virtqs.
Command description: stats X Y.
X is the device ID.
Y is the queue ID, Y=0xffff to show all the virtio queues
statistics of the device X.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Some places were calling the meson function host_machine.system()
instead of the variables is_windows and is_linux defined
in config/meson.build.
At the same time, the missing "Linux restriction" reason is added to
pfe and octeontx2 crypto PMDs.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
When printf()'s stdout is line-buffered for terminal, it is fully
buffered for pipes. So, stdout listener can only get the output
when it is flushed (on program termination, when buffer is filled or
manual flush).
stdout buffer might fill slowly since every stats report could be small.
Also when it is fully filled it might contain a part of the last stats
report which makes it very inconvenient for any automation which reads
and parses the output.
Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Georgiy Levashov <georgiy.levashov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
During MTU set (kni_change_mtu) sample application setup queues, which
can free and re-allocate queues.
Meanwhile sample application keeps continues in Rx/Tx burst calls in
different threads, which may cause crash during queue setup.
Pausing application Rx/Tx calls before MTU set and starts it back
afterwards.
Bugzilla ID: 482
Fixes: a26b116749 ("examples/kni: fix MTU change to setup Tx queue")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Rasesh Mody <rmody@marvell.com>
Tested-by: Xi Zhang <xix.zhang@intel.com>
The Unix socket path may be as long as UNIX_PATH_MAX.
This constant is supposed to be defined in sys/un.h.
On Linux, it appears to be in linux/un.h.
This constant was re-defined locally, based on a variable declaration.
It is breaking compilation with -fno-common (default in GCC 10)
We could avoid the variable declaration by using NULL struct,
but it looks simpler not redefining this system constant.
As the power library and its examples are restricted to Linux only,
the Linux header file is directly included.
Fixes: 0d74597c1b ("examples/vm_power: fix max length of unix socket path")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
The variables of the same name are merged together
if compiled with -fcommon. It used to be the default.
This default behaviour allows to declare a variable in a header file and
share the variable in every .o binaries thanks to merge at link-time.
If compiling with -fno-common (default in GCC 10), the variable must be
shared as extern to avoid multiple re-definitions.
Fixes: dff22404aa ("examples/vm_power_mgr: add VCPU to PCPU mapping")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
This patch adds a fix to setup Tx queue when changing KNI interface MTU.
It ensures device can safely start txq post MTU change operation.
Fixes: fc9ee41b70 ("examples/kni: convert to new ethdev offloads API")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rmody@marvell.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
In vhost_blk_bdev_construct: The string buffer may not have
a null terminator if the source string's length is equal to
the buffer size.
Fixes: 91d3e2d429 ("examples/vhost_blk: refactor to increase readability")
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
Get rid of hardcoded limit of cryptodev sessions.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Few of the NIST TDES test files don't contain TDES string.
Added indicators to identify such files. These indicators
are part of only NIST TDES test vector files.
Fixes: 527cbf3d5e ("examples/fips_validation: support TDES parsing")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Function create_ipsec_esp_flow returns a negative number in case of any
failure and we are passing this to strerror to display the error message.
But strerror()'s argument cannot be negative.
In case of failure, displaying exact error message to console is handled
in create_ipsec_esp_flow function.
So it is not required to print the error message again using strerror.
This patch will remove the unnecessary calling of strerror function
to fix the negative argument passing to strerror issue.
Coverity issue: 357691
Fixes: 6738c0a956 ("examples/ipsec-secgw: support flow director")
Signed-off-by: Praveen Shetty <praveen.shetty@intel.com>
Acked-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
As more test cases are defined for execution, test scripts structure
needs to be reorganized, so fewer files are needed to describe the test.
To achieve that, new environment variables are incorporated into the
scripts.
Additionally, tests for mixed tunnel protocols are added.
Signed-off-by: Mariusz Drost <mariuszx.drost@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Currently, thread waiting on an interrupt does not have a timeout, so
it will not ever wake up until traffic arrives. This means that, when
time comes to exit the application, it will not quit unless there
happens to be traffic coming in and waking up the thread from sleep.
Fix it so that the interrupt thread sleeps for 10ms before waking up
and attempting to poll again. Additionally, remove the log message
to avoid spamming about entering interrupt mode.
Fixes: 613ce6691c ("examples/l3fwd-power: implement proper shutdown")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Tested-by: Lihong Ma <lihongx.ma@intel.com>
This commit fixes a segfault on exit by using Ctrl^C if the master lcore
was also being used as a worker core. The root cause of the issue was
that the interrupt handler was cleaning up resources such as the ethdev
and eventdev ports, and once the interrupt handler would return, that
thread would continue working as an eventdev worker, and dereference the
memory which just had free() called on it.
Fixed by moving the cleanup code from the interrupt handler to the
cleanup stage of main(), which the master thread will execute once
it has returned from its worker() functionality.
Fixes: 085edac2ca ("examples/eventdev_pipeline: support Tx adapter")
Cc: stable@dpdk.org
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Tested-by: Jun W Zhou <junx.w.zhou@intel.com>
MBUF pool of size 8192 was causing packet loss when using four ports. To
fix this issue this patch specifies the number of MBUF's per port
instead of having one set MBUF pool size, this way it will adapt to any
number of ports.
Fixes: e64833f227 ("examples/l2fwd-keepalive: add sample application")
Cc: stable@dpdk.org
Signed-off-by: Louise Kilheeney <louise.kilheeney@intel.com>
Tested-by: Xi Zhang <xix.zhang@intel.com>
This patch moves telemetry further down the build, and adds it as a
dependency for EAL. Telemetry V2 is now configured to build by default,
and the legacy support is built when the telemetry config flag is set.
Telemetry now has EAL flags, shown below:
"--telemetry" = Enables telemetry (this is default if no flags given)
"--no-telemetry" = Disables telemetry
When telemetry is enabled, it will attempt to open the new socket
version, and also the legacy support socket (this will depend on Jansson
external dependency and telemetry config flag, as before).
Signed-off-by: Ciara Power <ciara.power@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>
The l3fwd-power example app now registers a stats command with
telemetry, and provides a callback function to handle formatting the
power stats.
An example usage is shown below:
Connecting to /var/run/dpdk/rte/dpdk_telemetry.v2
{"version": "DPDK 20.05.0-rc0", "pid": 63384, "max_output_len": 16384}
--> /
{"/": ["/", "/ethdev/link_status", "/ethdev/list", "/ethdev/xstats", \
"/help", "/info", "/l3fwd-power/stats", "/rawdev/list", \
"/rawdev/xstats"]}
--> /l3fwd-power/stats
{"/l3fwd-power/stats": {"empty_poll": 281625000, "full_poll": 0, \
"busy_percent": 0}}
The existing stats tracking done by the app using the metrics
library is unaffected. This will still be used to ensure backward
compatibility.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>
Refactor the code and make it easier to read. It's
useful for understanding the inflight APIs and how
packed ring works. Update the RST because the packed
ring patch has been merged to QEMU master and ring_packed
parameter changes to packed.
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
gcc 10.0.1 reports:
../examples/ipsec-secgw/ipsec_process.c: In function ‘ipsec_process’:
../examples/ipsec-secgw/ipsec_process.c:132:34:
error: ‘grp.m’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
132 | grp[n].cnt = pkts + i - grp[n].m;
| ~~~~~~^~
This is a correct warning for the initial execution of the statement.
However, it is the design of the loop that grp[0].cnt will later be
written with the correct value using an initialized grp[0].m before it
is used.
In order to remove the warning, initialize grp[0].m for the initial and
unused calculation of grp[0].cnt.
Fixes: 3e5f4625dc ("examples/ipsec-secgw: make data-path to use IPsec library")
Cc: stable@dpdk.org
Suggested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Add graph creation, configuration logic and graph main loop.
This graph main loop is run on every slave lcore and calls
rte_graph_walk() to walk over lcore specific rte_graph.
Master core accumulates and prints graph walk stats of all the
lcore's graph's.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Add changes to ethdev port and queue configuration based
on command line parameters for l3fwd graph application.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Add graph based l3fwd application skeleton with cmdline
parsing support inline with normal l3fwd.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to
return 0 instead of -EINVAL when there is not enough room to store one
object, as it can be helpful for applications to distinguish this
specific case.
As this is an ABI change, use symbol versioning to preserve old
behavior for binary applications.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Currently, shutdown for l3fwd-power application is all over the place
and may or may not happen either in the signal handler or in the main()
function. Fix this so that the signal handler will only set the exit
variable, thereby allowing all of the loops to end properly and proceed
to deinitialize everything.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
Currently, if power library initialization fails, only a log message is
displayed. This is suboptimal for a number of reasons, but the main one
is that telemetry mode does not depend on the power library and can
therefore run in environments where l3fwd-power would normally not run
correctly (such as inside a VM). This will lead to attempts to
deinitialize the power library on exit, with a subsequent forced unclean
shutdown of DPDK.
Fix this by only initializing the power library in modes that actually
need it, and change a log message to a failure to initialize.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
In order to avoid potential conflicts, rename the PCI_ADDR
enum value to VDPA_ADDR_PCI in vdpa_addr_type_enum.
All symbols referencing this enum are experimental, so it
does not break API policy.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Matan Azrad <matan@mellanox.com>
The macro RTE_MIN can be used in vhost-blk example.
This change implies fixing the sign of used_len as size_t
as defined in vhost_strcpy_pad().
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
In order that all queues of pools can receive packets,
add enable-rss argument to change RSS configuration.
Fixes: 6bb97df521 ("examples/vmdq: new app")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
To match the pools/queues configuration, the pools/queues output
should start from VMDQ base queue. This patch fixed the issue.
Fixes: 6bb97df521 ("examples/vmdq: new app")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
Add tracepoints at important and mandatory APIs for tracing support.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: David Marchand <david.marchand@redhat.com>
The two if check does the same task, so removing one.
Coverity issue: 355669
Fixes: 9ad50c29d0 ("examples/ipsec-secgw: add app mode worker")
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Support load distribution in security gateway application using
NIC load distribution feature (Flow Director).
Flow Director is used to redirect the specified inbound ipsec flow
to a specified queue. This is achieved by extending the SA rule syntax
to support specification by adding new action_type of <flow-direction>
to a specified <port_id> <queue_id>.
Signed-off-by: Praveen Shetty <praveen.shetty@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add libatomic as a global dependency when compiling for 32-bit using
clang. As we need libatomic for 64-bit atomic ops.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Build fails because '__rte_unused' macro not defined in file, error
produced by 'i686-native-linux-gcc config' but it seems generic issue.
Build error:
.../examples/vm_power_manager/oob_monitor_nop.c:11:13:
error: expected ‘;’ before ‘static’
11 | __rte_unused static float
| ^~~~~~~
| ;
.../examples/vm_power_manager/oob_monitor_nop.c:12:14:
error: unknown type name ‘__rte_unused’
12 | apply_policy(__rte_unused int core)
| ^~~~~~~~~~~~
.../examples/vm_power_manager/oob_monitor_nop.c:18:21:
error: unknown type name ‘__rte_unused’
18 | add_core_to_monitor(__rte_unused int core)
| ^~~~~~~~~~~~
.../examples/vm_power_manager/oob_monitor_nop.c:24:26:
error: unknown type name ‘__rte_unused’
24 | remove_core_from_monitor(__rte_unused int core)
| ^~~~~~~~~~~~
Including 'rte_common.h' header which defines the macro for fix.
Fixes: f2fc83b40f ("replace unused attributes")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
The new macro __rte_noreturn, for compiler hinting,
is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
There is a common macro __rte_unused, avoiding warnings,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
There is a common macro __rte_packed for packing structs,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
There is a common macro __rte_aligned for alignment,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: David Christensen <drc@linux.vnet.ibm.com>
Current l2fwd-event application statically configures adjacent ports as
destination ports for forwarding the traffic.
Add a config option to pass the forwarding port pair mapping which allows
the user to configure forwarding port mapping.
If no config argument is specified, destination port map is not
changed and traffic gets forwarded with existing mapping.
To align port/queue configuration of each lcore with destination port
map, port/queue configuration of each lcore gets modified when config
option is specified.
Ex: ./l2fwd-event -c 0xff -- -p 0x3f -q 2 --config="(0,3)(1,4)(2,5)"
With above config option, traffic received from portid = 0 gets forwarded
to port = 3 and vice versa, similarly traffic gets forwarded on other port
pairs (1,4) and (2,5).
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Andrzej Ostruszka <aostruszka@marvell.com>
Added cpu-crypto fallback option parsing as well as tests for it
Signed-off-by: Mariusz Drost <mariuszx.drost@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reserve minimum number of crypto queues equal to number of ports.
This is to fulfill inline protocol offload requirements.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Make number of buffers in a pool nb_mbuf_in_pool dependent on number
of ports, cores and crypto queues. Add command line option -s which
when used overrides dynamic calculation of number of buffers in a pool.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add driver inbound and outbound worker thread for ipsec-secgw. In driver
mode application does as little as possible. It simply forwards packets
back to port from which traffic was received instructing HW to apply
inline security processing using first outbound SA configured for
a given port. If a port does not have SA configured outbound traffic
on that port will be silently dropped. The aim of this mode is to
measure HW capabilities. Driver mode is selected with single-sa option.
The single-sa option accepts SA index however in event mode the SA
index is ignored.
Example command to run ipsec-secgw in driver mode:
ipsec-secgw -w 0002:02:00.0,ipsec_in_max_spi=128
-w 0002:03:00.0,ipsec_in_max_spi=128 -w 0002:0e:00.0 -w 0002:10:00.1
--log-level=8 -c 0x1 -- -P -p 0x3 -u 0x1 -f aes-gcm.cfg
--transfer-mode event --event-schedule-type parallel --single-sa 0
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add eventmode support to ipsec-secgw. With the aid of event helper
configure and use the eventmode capabilities.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add eventmode helper eh_conf_init and eh_conf_uninit
functions which purpose is to initialize and
uninitialize eventmode helper configuration.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add support for Rx and Tx internal ports. When internal ports are
available then a packet can be received from eth port and forwarded
to event queue by HW without any software intervention. The same
applies to Tx side where a packet sent to an event queue can by
forwarded by HW to eth port without any software intervention.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
In eventmode workers can be drafted differently according to the
capabilities of the underlying event device. The added functions will
receive an array of such workers and probe the eventmode properties to
choose the worker.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add routines to display the eventmode configuration and provide
an overview of the devices used.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add Tx adapter support. The event helper init routine will initialize
the Tx adapter according to the configuration. If Tx adapter config
is not present it will generate a default config.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add Rx adapter support. The event helper init routine will initialize
the Rx adapter according to the configuration. If Rx adapter config
is not present it will generate a default config. If there are enough
event queues available it will map eth ports and event queues 1:1
(one eth port will be connected to one event queue). Otherwise it
will map all eth ports to one event queue.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add event device port-lcore link and specify which event queues should
be connected to the event port. Generate a default config for event
port-lcore links if it is not specified in the configuration. This
routine will check the number of available ports and then create links
according to the number of cores available. This patch also adds a new
entry in the eventmode conf to denote that all queues are to be linked
with every port. This enables one core to receive packets from all
ethernet ports.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add framework for eventmode helper. Event mode involves
initialization of multiple devices like eventdev, ethdev
and etc. Add routines to initialize and uninitialize event
device. Generate a default config for event device if it
is not specified in the configuration. Currently event
helper supports single event device only.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
The default flow created would enable security processing on all ESP
packets. If the default flow is created, SA based rte_flow creation
would be skipped.
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
GCC 10 defaults to -fno-common, this means a linker error will now be
reported if the same global variable is defined in more than one
compilation unit.
Fixes: be1e533238 ("examples/qos_sched: add TC and queue config flexibility")
Cc: stable@dpdk.org
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Acked-by: David Marchand <david.marchand@redhat.com>
GCC 10 defaults to -fno-common, this means a linker error will now be
reported if the same global variable is defined in more than one
compilation unit.
Fixes: 3d1b33e44a ("examples/eventdev: move common data into pipeline common")
Cc: stable@dpdk.org
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Acked-by: David Marchand <david.marchand@redhat.com>
GCC 10 defaults to -fno-common, this means a linker error will now be
reported if the same global variable is defined in more than one
compilation unit.
Fixes: c19beb3f38 ("examples/vhost_blk: introduce vhost storage sample")
Cc: stable@dpdk.org
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: David Marchand <david.marchand@redhat.com>
This patch adds top level SPDX license identifiers for some of the DPDK
source and scripts, where the copyright owners have not yet agreed to
replace the full BSD-3 license plate.
This patch also add SPDX license tag for a file with no
previous license plates. (DPDK is BSD-3)
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Removed redundant function call of 'rte_eth_dev_info_get()' since it has
already been called earlier.
Coverity issue: 349922
Fixes: 2bb43bd435 ("examples/tep_term: add TSO offload configuration")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
The NIST test vectors use the string 'PTlen' to denote text lengths
in case of encrypt & decrypt operations. So the same string needs to be
used while parsing PT and CT.
Fixes: 2adb3b4e7e ("examples/fips_validation: fix AES-GCM cipher length parsing")
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
This patch extends creation of inline session to all the algorithms.
Previously the inline session was enabled only for AES-GCM cipher.
Fixes: 3a690d5a65 ("examples/ipsec-secgw: fix first packet with inline crypto")
Cc: stable@dpdk.org
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
The name of the static function check_cryptodev_capablity()
is fixed for the word "capability".
There is no functional change.
The same typo is fixed in a comment in ip_fragmentation example.
Fixes: 05fe65eb66 ("test/ipsec: introduce functional test")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The functions to lookup IPv4 and IPv6 were both using opaque
pointers (void *) when they should use a typed pointer instead.
The IP headers are not modified during lookup.
Get rid of unnecessary cast on the return from the function.
Replace complex trigraph expression with simple if to improve
readability.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
The initial route setup array is unmodified by the lpm code
and can be made constant. This depends on earlier patch to
fix the rte_lpm6 to use const.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Skip master lcore when assigning cores to rx_queues as it is only used
to print stats.
Fixes: 4ff457986f ("examples/l2fwd-event: add default poll mode routines")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Fix the time of check time of use warning in example code.
Ignore the errno of unlink failure. There are two situations.
The first one is that file doesn't exist the unlink fails and
it's ok to ignore. The second one is that unlink fails to remove
file but the next bind() would fail too.
Coverity issue: 350589, 158663
Fixes: c19beb3f38 ("examples/vhost_blk: introduce vhost storage sample")
Cc: stable@dpdk.org
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Add missing BSD-3 license tag to inline fallback testing scripts.
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This patch fixes the cipher len keyword typo.
Fixes: 07f5e45532 ("examples/fips_validation: fix cipher length for AES-GCM")
Suggested-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Since all related queues' interrupts are turned on before epoll, we need
to turn off all the interrupts after wakeup. This patch fixes the issue
of only turning off the interrupted queues.
Fixes: b736d64787 ("examples/l3fwd-power: disable Rx interrupt when waking up")
Cc: stable@dpdk.org
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Tested-by: Harman Kalra <hkalra@marvell.com>
Reviewed-by: Liang Ma <liang.j.ma@intel.com>
Tested-by: Liang Ma <liang.j.ma@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
SIGTERM handling is added for graceful application exit.
Useful when application is terminated without specifying
any signal on 'kill' command.
Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
When a VM sends a command through virtio-serial to enable/disable
turbo, it is successfully enabled or disabled, yet the response to the
VM is NACK. This is because all the library frequency change APIs return
1 for success (change in frequency), 0 for success (no change in
frequency) and -1 for failure. However the turbo enable/disable APIs just
return 0 for success and -1 for failure.
Fix the handling of the return code to treat ">= 0" as success, and
send an ACK. Only send NACK when < 0 (failure).
Fixes: 0de94bcac7 ("examples/vm_power: send confirmation cmd to guest")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Lei Yao <lei.a.yao@intel.com>
The return value of the get link function call was not checked, and
could return a negative value indicating a failure. This meant the
link_status of the link being checked is invalid, because the link was
not filled with data. The return value is now checked, and if the return
value is not 0 for success, the loop continues with the next port.
To avoid confusion between variable names, the existing retval variable
is renamed to link_status, to better represent its use.
Coverity issue: 350348
Fixes: c8e6ceeceb ("examples/ioat: add new sample app for ioat driver")
Cc: stable@dpdk.org
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
The nb_dq return value from the ioat dequeue is negative in failure
cases, however the variable was an unsigned int, causing the condition
where nb_dq <= 0 to never be true. This is now cast to a signed int,
which will successfully reflect the -1 value to be used in this
conditional check.
Coverity issue: 350342
Coverity issue: 350349
Fixes: 92c981637f ("examples/ioat: handle failure case for ioat dequeue")
Cc: stable@dpdk.org
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
patch checks the return value of function rte_eth_dev_info_get,
if return value is negative error message printed on the console.
Coverity issue: 350361
Fixes: c8e6ceeceb ("examples/ioat: add new sample app for ioat driver")
Cc: stable@dpdk.org
Signed-off-by: Praveen Shetty <praveen.shetty@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
This checks the return value from the function
rte_eth_dev_set_vlan_offload.
Coverity issue: 350358
Fixes: bda68ab9d1 ("examples/ethtool: add user-space ethtool sample application")
Cc: stable@dpdk.org
Signed-off-by: Gargi Sau <gargi.sau@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Enable cpu-crypto mode testing by adding dedicated environmental
variable CRYPTO_PRIM_TYPE. Setting it to 'type cpu-crypto' allows
to run test scenario with cpu crypto acceleration.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Add support for CPU accelerated crypto. 'cpu-crypto' SA type has
been introduced in configuration allowing to use abovementioned
acceleration.
Legacy mode is not currently supported.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
AES XTS support is added to fips application. Parse test-vectors
from input files, populate AES XTS tests and prepare AES XTS
operations for fips validation.
Signed-off-by: Abed Kamaluddin <akamaluddin@marvell.com>
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Sucharitha Sarananaga <ssarananaga@marvell.com>
Cipher length need to be updated in case of AES-GCM decryption.
Fixes: 4aaad2995e ("examples/fips_validation: support GCM parsing")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Sucharitha Sarananaga <ssarananaga@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Set mbuf ptype in prepare_one_packet() after parsing ether_type.
Use mbuf ptype after to recognize packet's address family.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Introduce SAD cache.
Stores the most recent SA in a per lcore cache.
Cache represents flat array containing SA's indexed by SPI.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Get rid of maximum SP limitation.
Keep parsed SP's into the sorted by SPI value array.
Use binary search in the sorted SP array to find appropriate SP
for a given SPI.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Get rid of maximum SA limitation.
Keep parsed SA's into the sorted by SPI value array.
Use binary search in the sorted SA array to find appropriate SA
for a given SPI.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Integrate ipsec SAD support into secgw app:
1. Use SAD library for inbound SA lookup
2. Changes in struct sa_ctx:
- sa array allocates dynamically depending on number of configured sa
- All SA's are kept one by one without using SPI2IDX
3. SP's userdata now contain index of SA in sa_ctx instead of SPI
4. Get rid of SPI2IDX macro
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Add initial support for librte_ipsec SAD library
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Use RTE_DIM macro to calculate array size.
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Add graceful teardown that addresses both event mode and poll mode.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add em main loop for handling events based on capabilities of the
event device.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add lpm main loop for handling events based on capabilities of the
event device.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add service core setup when eventdev and Rx/Tx adapter don't have
internal port capability.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add event eth Rx/Tx adapter setup for both generic and internal port
event device pipelines.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add event device queue and port setup based on event eth Tx adapter
capabilities.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add ethernet port Rx/Tx queue setup for event device which are later
used for setting up event eth Rx/Tx adapters.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add event device configuration based on the capabilities of the
probed event device.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add infra to split eventdev framework based on event Tx adapter
capability.
If event Tx adapter has internal port capability then we use
`rte_event_eth_tx_adapter_enqueue` to transmitting packets else
we use a SINGLE_LINK event queue to enqueue packets to a service
core which is responsible for transmitting packets.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add framework to enable event device as a producer of packets.
To switch between event mode and poll mode the following options
have been added:
`--mode="eventdev"` or `--mode="poll"`
Allow the user to select the schedule type to be either
RTE_SCHED_TYPE_ORDERED, RTE_SCHED_TYPE_ATOMIC or RTE_SCHED_TYPE_PARALLEL
through:
`--eventq-sched="ordered"` or `--eventq-sched="atomic"` or
`--eventq-sched="parallel"`
Allow the user to specify the number of Rx queues to be connected to
event queue using:
`--event-eth-rxqs`
Poll mode is still the default operation mode.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Mempool ops may register in different order when compiling. The default
ops index is always zero but the wanted ops is ring_mp_mc. This patch
sets best mempool ops before generating mbuf pool to fix this issue.
Fixes: 5194299d6e ("examples/ntb: support more functions")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
If algo is NULL set the status to error and return. This change
prevent crashing of ipsec-secgw application when a specific
cipher/auth/aead algo are not supported by application.
Fixes: 0d547ed037 ("examples/ipsec-secgw: support configuration file")
Cc: stable@dpdk.org
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Always enable implicit release since we don't support explicit release
in datapath.
Master lcore is used only for printing stats so don't allocate event
port for it.
Fix service launch for event device without distributed scheduling.
Fixes: bcb6f841d4 ("examples/l2fwd-event: setup service core")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
The soname for each stable ABI version should be just the ABI version major
number without the minor number. Unfortunately both major and minor were
used causing version 20.1 to be incompatible with 20.0.
This patch fixes the issue by switching from 2-part to 3-part ABI version
numbers so that we can keep 20.0 as soname and using the final digits to
identify the 20.x releases which are ABI compatible. This requires changes
to both make and meson builds to handle the three-digit version and shrink
it to 2-digit for soname.
The final fix needed in this patch is to adjust the library version number
for the ethtool example library, which needs to be upped to 2-digits, as
external libraries using the DPDK build system also use the logic in this
file.
Fixes: cba806e07d ("build: change ABI versioning to global")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Tested-by: Ray Kinsella <mdr@ashroe.eu>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Kevin Laatz <kevin.laatz@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Test vectors for AES-GCM need to be populated by using aead member
and not cipher_auth. Using incorrect member would result in failures
when AES-GCM with non-zero AAD is tried.
Bugzilla ID: 360
Fixes: 4aaad2995e ("examples/fips_validation: support GCM parsing")
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Sucharitha Sarananaga <ssarananaga@marvell.com>
Add same tag as other files in this example.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
When searching for raw devices with the correct type, we check the driver
name using strcmp, without first checking that the call to info get
succeeded and assigned a value to that pointer.
If the call to get the device info fails, we can treat it as if the device
didn't match, and continue the loop, so the easiest fix is just to skip the
strcmp if the driver_name is null. [A non-null value from a previous failed
match is ok as it too causes the same behaviour of another loop iteration].
Coverity issue: 350353
Fixes: 2328542ed8 ("examples/ioat: add rawdev copy mode")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
To get the amount of memory needed for stats, we call the xstats_get_names
function with a NULL parameter, which can return -1 on error. This negative
value was not previously handled correctly, so we adjust things to quit the
stats printing routine if this basic call fails.
Coverity issue: 350346
Fixes: 632bcd9b5d ("examples/ioat: print statistics")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
On a failure with the ioat dequeue, -1 is returned, which was not properly
handled. This could lead to out-of-bounds reads on a later loop which
assumed a positive return value. Fix this by treating an error as though a
dequeue of 0 had been encountered.
Coverity issue: 350342
Coverity issue: 350349
Fixes: 2328542ed8 ("examples/ioat: add rawdev copy mode")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Remove trailing blank lines. They serve no purpose and are just
editor leftovers.
These can cause git to complain about whitespace errors during merges.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
The mp_client crashes if run on Azure or any system where ethdev
ports are owned. In that case, the tx_buffer and tx_stats for the
real port were initialized correctly, but the wrong port was used.
For example if the server has Ports 3 and 5. Then calling
rte_eth_tx_buffer_flush on any other buffer will dereference null
because the tx buffer for that port was not allocated.
Also:
- the flush code is common enough that it should not be marked
unlikely
- combine conditions to reduce indentation
- avoid unnecessary if() if sent is zero.
Fixes: e2366e74e0 ("examples: use buffered Tx")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Acked-by: Matan Azrad <matan@mellanox.com>
The mp_server incorrectly allows a port mask that included hidden
ports and which later caused either lost packets or failed initialization.
This fixes explicitly checking that each bit in portmask is a
valid port before using it.
Fixes: 5b7ba31148 ("ethdev: add port ownership")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Acked-by: Matan Azrad <matan@mellanox.com>
With the API and ABI freeze ahead, it will be good to reserve
some bits on the private structure for future use.
Otherwise we will potentially need to maintain two different
private structure during 2020 period.
There is already one use case for those reserved bits[1]
The reserved field should be set to 0 by the user.
[1] https://patches.dpdk.org/patch/63077/
Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Some versions of pkg-config don't support the --path flag, which is not a
fatal error when building the apps. Without the flag, the makefile just
cannot track the .pc file of DPDK as a dependency of the build. Therefore,
we can ignore the error and suppress it by redirecting to /dev/null the
stderr from that call to pkg-config.
Fixes: 22119c4591 ("examples: use pkg-config in makefiles")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Not all versions of pkg-config in distros have support for the
--define-prefix flag [1], causing errors when building examples manually or
with test-meson-builds.sh script [2].
For the former case, we need to remove the hard-coded use of the flag in
the Makefiles.
For the latter case, the flag is necessary for builds to succeed, so we
skip the tests when it's not present, passing it as part of the pkg-config
command if it is supported.
[1]
CentOS Linux release 7.7.1908 (Core)
pkg-config version 0.27.1
[2]
## Building cmdline
Unknown option --define-prefix
gmake: Entering directory
`...ild-x86-default/install-root/usr/local/share/dpdk/examples/cmdline'
rm -f build/cmdline build/cmdline-static build/cmdline-shared
test -d build && rmdir -p build || true
Unknown option --define-prefix
Unknown option --define-prefix
gcc -O3 main.c commands.c parse_obj_list.c -o build/cmdline-shared
main.c:14:28: fatal error: cmdline_rdline.h: No such file or directory
Fixes: ca9268529d ("examples: support relocated DPDK install")
Fixes: 7f80a2102b ("devtools: test pkg-config file")
Cc: stable@dpdk.org
Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Fixes: f64adb6714 ("examples/fips_validation: support HMAC parsing")
Cc: stable@dpdk.org
This patch fixes the incorrect mbuf write and digest memory leak in
fips_validation authentication verify.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Add missing BSD license tag to IPsec examples.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Update default configuration of ipsec-secgw:
1.In ep0.cfg change SPI value used by two inbound IPv6 security
policies from 15 to 115 and 16 to 116 to point to existing inbound
SAs. There are no inbound SAs with SPI value 15, 16.
- In ep1.cfg change SPI value used by two outbound IPv6 security
policies from 15 to 115 and 16 to 116 to point to existing outbound
SAs. There are no outbound SAs with SPI value 15, 16. Add missing
priority parameter in two inbound IPv4 security policies.
Fixes: 60a94afefc ("examples/ipsec-secgw: add sample configuration files")
Cc: stable@dpdk.org
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Caught when compiling this example with pkg-config:
## Building l2fwd
...
main.c: In function ‘main’:
main.c:716:3: warning: ‘rte_eth_dev_set_ptypes’ is deprecated: Symbol
is not yet part of stable ABI [-Wdeprecated-declarations]
716 | ret = rte_eth_dev_set_ptypes(portid, RTE_PTYPE_UNKNOWN, NULL,
| ^~~
In file included from main.c:38:
...build-x86-default/install-root/usr/local/include/rte_ethdev.h:2661:5:
note: declared here
2661 | int rte_eth_dev_set_ptypes(uint16_t port_id, uint32_t
ptype_mask,
| ^~~~~~~~~~~~~~~~~~~~~~
ln -sf l2fwd-shared build/l2fwd
Fixes: 9731df2e75 ("examples/l2fwd: disable packet type parsing")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
If there are no ports available to the guest cli application, it will
exit when setting up the default policy because it fails to set the mac
address. This should not be the case, as this example can be used for
many other use cases that do not need ports.
If ports not found, simply set nb_mac_to_monitor in the policy to zero
and continue.
Fixes: 70febdcfd6 ("examples: check status of getting MAC address")
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Lei Yao <lei.a.yao@intel.com>
The branch ratio algorithm in the vm_power_manager sample application
can be very sensitive at patricular loads in a workload, causing
oscillations between min and max frequency. For example, if a
workload is at 50%, scaling up may change the ratio
enough that it immediately thinks it needs to scale down again.
This patch introduces a sliding window recording the scale up/down
direction for the last 32 samples, and scales up if any samples indicate
we should scale up, otherwise scale down. Each core has it's own window.
Fixes: 4b1a631b8a ("examples/vm_power: add oob monitoring functions")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Since pipeline_generic uses `rte_mbuf:#️⃣:rss` add the new Rx offload
flag `DEV_RX_OFFLOAD_RSS_HASH` to inform PMD to copy the RSS hash result
into the mbuf.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
A Vhost-blk example that support inflight feature. It uses the
new APIs that introduced in the first patch, so it can show how these
APIs work to support inflight feature.
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Right now majority of lib mode functional tests enable
library mode with '-w N' option.
It worked till recently, as legacy mode didn't support replay window.
Now it changed.
To fix - use '-l' option to enable library mode explicitly.
Fixes: 9297844520 ("examples/ipsec-secgw: add scripts for functional test")
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The rte_security lib has introduced replay_win_sz,
so it can be removed from the rte_ipsec lib.
The relevant tests, app are also update to reflect
the usages.
Note that esn and anti-replay fileds were earlier used
only for ipsec library, they were enabling the libipsec
by default. With this change esn and anti-replay setting
will not automatically enabled libipsec.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
As per RFC4868, SHA-256 should use 128 bits of ICV.
Fixes: b5350285ce ("examples/ipsec-secgw: support SHA256 HMAC")
Cc: stable@dpdk.org
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
The example IPsec application does not work properly when using
AES-GCM with crypto_openssl.
ESP with AES-GCM uses standard 96bit long algorithm IV ([1]) which
later concatenated with be32(1) forms a J0 block. GCM specification
([2], chapter 7.1) states that when length of IV is different than
96b, in order to format a J0 block, GHASH function must be used.
According to specification ([2], chapter 5.1.1) GCM implementations
should support standard 96bit IVs, other lengths are optional. Every
DPDK cryptodev supports 96bit IV and few of them supports 128bit
IV as well (openssl, mrvl, ccp). When passing iv::length=16 to a
cryptodev which does support standard IVs only (e.g. qat) it
implicitly uses starting 96 bits. On the other hand, openssl follows
specification and uses GHASH to compute J0 for that case which results
in different than expected J0 values used for encryption/decryption.
Fix an inability to use AES-GCM with crypto_openssl by changing IV
length to the standard value of 12.
[1] RFC4106, section "4. Nonce format" and "3.1. Initialization Vector"
https://tools.ietf.org/html/rfc4106
[2] NIST SP800-38D
https://csrc.nist.gov/publications/detail/sp/800-38d/final
Fixes: 0fbd75a99f ("cryptodev: move IV parameters to session")
Cc: stable@dpdk.org
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add tests for offload fallback feature; add inbound config modificator
SGW_CFG_XPRM_IN (offload fallback setting can be set only for inbound
SAs). Tests are using cryptodev for outbound SA.
To test fragmentation with QAT set:
MULTI_SEG_TEST="--reassemble=4096 --cryptodev_mask=0x5555"
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Tested-by: Bernard Iremonger <bernard.iremonger@intel.com>
Due to fragment loss on highly saturated links and long fragment
lifetime, ipsec-secgw application quickly runs out of free reassembly
buckets. As a result new fragments are being dropped.
Introduce --frag-ttl option which allow user to lower default fragment
lifetime which solves problem of saturated reassembly buckets with high
bandwidth fragmented traffic.
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Inline processing is limited to a specified subset of traffic. It is
often unable to handle more complicated situations, such as fragmented
traffic. When using inline processing such traffic is dropped.
Introduce fallback session for inline crypto processing allowing
handling packets that normally would be dropped. A fallback session is
configured by adding 'fallback' keyword with 'lookaside-none' parameter
to an SA configuration. Only 'inline-crypto-offload" as a primary
session and 'lookaside-none' as a fall-back session combination is
supported by this patch.
Fallback session feature is not available in the legacy mode.
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Tested-by: Bernard Iremonger <bernard.iremonger@intel.com>
Cleanup ipsec_sa structure by removing every field that is already in
the rte_ipsec_session structure:
* cryptodev/security session union
* action type
* offload flags
* security context
References to abovementioned fields are changed to direct references
to matching fields of rte_ipsec_session structure.
Such refactoring is needed to introduce many sessions per SA feature,
e.g. fallback session for inline offload processing.
Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Tested-by: Bernard Iremonger <bernard.iremonger@intel.com>
CC l2fwd_event_generic.o
.../l2fwd_event_generic.c: In function
‘l2fwd_rx_tx_adapter_setup_generic’:
.../l2fwd_event_generic.c:203:3: error: missing initializer for field
‘impl_opaque’ of ‘struct <anonymous>’
[-Werror=missing-field-initializers]
}
^
In file included from .../l2fwd_event_generic.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
uint8_t impl_opaque;
^
CC l2fwd_event_internal_port.o
.../l2fwd_event_internal_port.c: In function
‘l2fwd_rx_tx_adapter_setup_internal_port’:
.../l2fwd_event_internal_port.c:201:3: error: missing initializer for
field ‘impl_opaque’ of ‘struct <anonymous>’
[-Werror=missing-field-initializers]
}
^
In file included from .../l2fwd_event_internal_port.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
uint8_t impl_opaque;
^
Fixes: 50f05aa6ed ("examples/l2fwd-event: setup Rx/Tx adapter")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
The constants like AF_INET are in sys/socket.h in FreeBSD.
The #ifdef macro __FreeBSD__ is replaced with RTE_EXEC_ENV_FREEBSD
in order to be consistent across DPDK files, and allow to grep
for EXEC_ENV among other benefits.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
The original patch used incorrect subnet range for testing.
Fixes: 37afe381bd ("examples/l3fwd: use reserved IP addresses")
Cc: stable@dpdk.org
Reported-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Add event dev main loop based on enabled l2fwd options and eventdev
capabilities.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Setup service cores for eventdev and Rx/Tx adapter when they don't have
internal port capability.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add event eth Rx/Tx adapter setup for both generic and internal port
event device pipelines.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add event device queue and port setup based on event eth Tx adapter
capabilities.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add infra to split eventdev framework based on event Tx adapter
capability.
If event Tx adapter has internal port capability then we use
`rte_event_eth_tx_adapter_enqueue` to transmitting packets else
we use a SINGLE_LINK event queue to enqueue packets to a service
core which is responsible for transmitting packets.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Add infra to select event device as a mode to process packets through
command line arguments. Also, allow the user to select the schedule type
to be RTE_SCHED_TYPE_ORDERED, RTE_SCHED_TYPE_ATOMIC or
RTE_SCHED_TYPE_PARALLEL.
Usage:
`--mode="eventdev"` or `--mode="poll"`
`--eventq-sched="ordered"`, `--eventq-sched="atomic"` or
`--event-sched=parallel`
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Send request to power manager for core id provided
by user to get related capabilities.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Send capabilities for requested cores.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Add command and related logic to query CPU frequencies
either for specified CPU or all cores.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Add new command which gives possibility to enable/disable queries
form VM guest.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
On query received from VM guest send CPUs frequencies.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Extend incoming packet reading API with new packet
type which carries CPU frequencies.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
channel_monitor.c was dependent on i40e driver being available.
This is only necessary for the TRAFFIC policy, so use #ifdef's
to not call these when i40e not available.
Fixes: f14791a812 ("examples/vm_power_mgr: add policy to channels")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Tested-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Use new guest channel API to send confirmation
message for received power command.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Extend vm_power_guest to check incoming confirmations
of messages previously sent to host.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>
Interrupt will not be received when disabling RX interrupt without
synchronization mechanism sometimes which leads to wake up issue.
Add spinlock to fix it.
Fixes: b736d64787 ("examples/l3fwd-power: disable Rx interrupt when waking up")
Cc: stable@dpdk.org
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Reviewed-by: Marvin Liu <yong.liu@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
The cache-misses problem is very serious when the function
lpm_cb_parse_ptype is called to read the content of packets. That is
because the contents of packages previously stored in the cache are
overwritten by the following instructions or variables.
Thus the prefetch order can be used to prefetch the next packet into
the cache to avoid CPU spending too much time on it.
On Octeon TX platform with built-in NIC, 12% performance gain was
measured by running RFC2544 NDR test with l3fwd. Furthermore, the
cache-misses event of the function lpm_cb_parse_ptype was reduced by
20%, and the CPU task-clock of it dropped from 16.49% to 11.3%, based
on the forwarding test for one minute with the 64B packet.
On the dpaa2 platform, no performance improvement nor drop were seen
with this patch by running RFC2544 NDR test with l3fwd.
On the x86 platform, 15.7% performance gain was measured by running
RFC2544 NDR test with l3fwd.
Signed-off-by: Feifei Wang <feifei.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Added printing stats of ports each second. The stats printing is done
using master core. The information provided informs about packets
received, dropped and send as well as statistics of rawdev devices.
Signed-off-by: Marcin Baran <marcinx.baran@intel.com>
Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Added possibility to use two lcores: first for packet receiving and
copying, second for packets sending.
Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com>
Signed-off-by: Marcin Baran <marcinx.baran@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
