Commit Graph

1777 Commits

Author SHA1 Message Date
Konstantin Ananyev
8a256e97fb examples/ioat: add option to control maximum frame size
Add command line option for setting the max frame size.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2021-10-27 16:53:39 +02:00
Konstantin Ananyev
198db0c9e2 examples/ioat: add option to control DMA batch size
Add a commandline options to control the HW copy batch size in the
application.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2021-10-27 16:53:39 +02:00
Konstantin Ananyev
81ce0906ea examples/ioat: use always same lcore for enqueue/dequeue
Few changes in ioat sample behaviour:
- Always do SW copy for packet metadata (mbuf fields)
- Always use same lcore for both DMA requests enqueue and dequeue

Main reasons for that:
a) it is safer, as idxd PMD doesn't support MT safe enqueue/dequeue (yet).
b) sort of more apples to apples comparison with sw copy.
c) from my testing things are faster that way.

Documentation updates to reflect these changes are also included.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2021-10-27 16:53:39 +02:00
Sarosh Arif
b54403fd08 examples/l2fwd: add promiscuous mode option
The default behaviour of l2fwd is to exit if we are unable to turn
promiscuous mode on. On some aws instances turning promiscuous mode
on is not permitted. In such cases there should be a way to run the
application without promiscuous mode.

This patch allows user to turn promiscuous mode on via command line
parameter. l3fwd has a similar option available.

Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2021-10-25 22:31:53 +02:00
Honnappa Nagarahalli
f6c6c686f1 eal: remove FINISHED lcore state
FINISHED state seems to be used to indicate that the worker's update
of the 'state' is not visible to other threads. There seems to be no
requirement to have such a state.

Since the FINISHED state is removed, the API rte_eal_wait_lcore
is updated to always return the status of the last function that
ran in the worker core.

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com>
Reviewed-by: Feifei Wang <feifei.wang2@arm.com>
2021-10-25 18:20:59 +02:00
Yogesh Jangra
0317c4521d port: configure loop count for source port
Add support for configurable number of loops through the input PCAP
file for the source port. Added an additional parameter to source
port CLI command.

Signed-off-by: Yogesh Jangra <yogesh.jangra@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-10-25 14:30:32 +02:00
Olivier Matz
daa02b5cdd mbuf: add namespace to offload flags
Fix the mbuf offload flags namespace by adding an RTE_ prefix to the
name. The old flags remain usable, but a deprecation warning is issued
at compilation.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
2021-10-24 13:37:43 +02:00
Olivier Matz
5b63493241 mbuf: mark old VLAN offload flags as deprecated
The flags PKT_TX_VLAN_PKT and PKT_TX_QINQ_PKT are
marked as deprecated since commit 380a7aab1a ("mbuf: rename deprecated
VLAN flags") (2017). But they were not using the RTE_DEPRECATED
macro, because it did not exist at this time. Add it, and replace
usage of these flags.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2021-10-24 13:30:40 +02:00
Ferruh Yigit
295968d174 ethdev: add namespace
Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
way. The macros for backward compatibility can be removed in next LTS.
Also updated some struct names to have 'rte_eth' prefix.

All internal components switched to using new names.

Syntax fixed on lines that this patch touches.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Wisam Jaddo <wisamm@nvidia.com>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Chenbo Xia <chenbo.xia@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
2021-10-22 18:15:38 +02:00
Wenwu Ma
ad5050e42e examples/vhost: fix use after free on drain
When a vdev is removed in destroy_device function,
the corresponding vhost TX buffer will also be freed,
but the vhost TX buffer may still be used in the
drain_vhost function, which will cause an error of
heap-use-after-free. Therefore, before accessing
vhost TX buffer, we need to check whether the vdev
has been removed, if so, let's skip this vdev.

Fixes: a68ba8e0a6 ("examples/vhost: refactor vhost data path")
Cc: stable@dpdk.org

Signed-off-by: Wenwu Ma <wenwux.ma@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
2021-10-21 14:24:21 +02:00
Harry van Haaren
2f2fcaed8b examples/eventdev_pipeline: use port config hints
This commit adds the per-port hints added to the eventdev API, indicating
which eventdev ports will be used for producing, forwarding, or consuming
events from the system.

Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2021-10-21 10:16:00 +02:00
Shijith Thotton
796b07e9c6 examples/l2fwd-event: support event vector
Added changes to receive packets as event vector. By default this is
disabled and can be enabled using the option --event-vector. Vector
size and timeout to form the vector can be configured using options
--event-vector-size and --event-vector-tmo.

Example:
dpdk-l2fwd-event -l 0-3 -n 4 -- -p 0x03 --mode=eventdev \
	--eventq-sched=ordered --event-vector --event-vector-size 16

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2021-10-21 10:16:00 +02:00
Shijith Thotton
e8adca1951 examples/l3fwd: support event vector
Added changes to receive packets as event vector. By default this is
disabled and can be enabled using the option --event-vector. Vector
size and timeout to form the vector can be configured using options
--event-vector-size and --event-vector-tmo.

Example:
dpdk-l3fwd -l 0-3 -n 4 -- -p 0x03 --mode=eventdev \
	--eventq-sched=ordered --event-vector --event-vector-size 16

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2021-10-21 10:16:00 +02:00
Ferruh Yigit
d1576625f7 examples/ip_reassembly: remove unused option
Remove 'max-pkt-len' parameter.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2021-10-18 19:20:21 +02:00
Ferruh Yigit
b563c14212 ethdev: remove jumbo offload flag
Removing 'DEV_RX_OFFLOAD_JUMBO_FRAME' offload flag.

Instead of drivers announce this capability, application can deduct the
capability by checking reported 'dev_info.max_mtu' or
'dev_info.max_rx_pktlen'.

And instead of application setting this flag explicitly to enable jumbo
frames, this can be deduced by driver by comparing requested 'mtu' to
'RTE_ETHER_MTU'.

Removing this additional configuration for simplification.

Suggested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Huisong Li <lihuisong@huawei.com>
Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
2021-10-18 19:20:21 +02:00
Ferruh Yigit
1bb4a528c4 ethdev: fix max Rx packet length
There is a confusion on setting max Rx packet length, this patch aims to
clarify it.

'rte_eth_dev_configure()' API accepts max Rx packet size via
'uint32_t max_rx_pkt_len' field of the config struct 'struct
rte_eth_conf'.

Also 'rte_eth_dev_set_mtu()' API can be used to set the MTU, and result
stored into '(struct rte_eth_dev)->data->mtu'.

These two APIs are related but they work in a disconnected way, they
store the set values in different variables which makes hard to figure
out which one to use, also having two different method for a related
functionality is confusing for the users.

Other issues causing confusion is:
* maximum transmission unit (MTU) is payload of the Ethernet frame. And
  'max_rx_pkt_len' is the size of the Ethernet frame. Difference is
  Ethernet frame overhead, and this overhead may be different from
  device to device based on what device supports, like VLAN and QinQ.
* 'max_rx_pkt_len' is only valid when application requested jumbo frame,
  which adds additional confusion and some APIs and PMDs already
  discards this documented behavior.
* For the jumbo frame enabled case, 'max_rx_pkt_len' is an mandatory
  field, this adds configuration complexity for application.

As solution, both APIs gets MTU as parameter, and both saves the result
in same variable '(struct rte_eth_dev)->data->mtu'. For this
'max_rx_pkt_len' updated as 'mtu', and it is always valid independent
from jumbo frame.

For 'rte_eth_dev_configure()', 'dev->data->dev_conf.rxmode.mtu' is user
request and it should be used only within configure function and result
should be stored to '(struct rte_eth_dev)->data->mtu'. After that point
both application and PMD uses MTU from this variable.

When application doesn't provide an MTU during 'rte_eth_dev_configure()'
default 'RTE_ETHER_MTU' value is used.

Additional clarification done on scattered Rx configuration, in
relation to MTU and Rx buffer size.
MTU is used to configure the device for physical Rx/Tx size limitation,
Rx buffer is where to store Rx packets, many PMDs use mbuf data buffer
size as Rx buffer size.
PMDs compare MTU against Rx buffer size to decide enabling scattered Rx
or not. If scattered Rx is not supported by device, MTU bigger than Rx
buffer size should fail.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
Acked-by: Huisong Li <lihuisong@huawei.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
2021-10-18 19:20:20 +02:00
Matan Azrad
cab0c8f3c0 cryptodev: extend data-unit length field
As described in [1] and as announced in [2], The field ``dataunit_len``
of the ``struct rte_crypto_cipher_xform`` moved to the end of the
structure and extended to ``uint32_t``.

In this way, sizes bigger than 64K bytes can be supported for data-unit
lengths.

[1] commit d014dddb2d ("cryptodev: support multiple cipher
data-units")
[2] commit 9a5c09211b ("doc: announce extension of crypto data-unit
length")

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-10-16 16:24:43 +02:00
Nithin Dabilpuram
9cf884a805 examples/ipsec-secgw: accept inline packet in single SA
In inline protocol inbound SA's, plain IPv4 and IPv6 packets are
delivered to application unlike inline crypto or lookaside.
Hence fix the application to not drop them when working in
single SA mode.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-10-16 15:33:15 +02:00
Joyce Kong
69a3c63191 examples: remove unneeded atomic header include
Remove the unnecessary header file rte_atomic.h
included in example module.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:16:57 +02:00
Joyce Kong
4773be5875 examples/server_node_efd: use compiler atomics for sync
Convert rte_atomic32_test_and_set to compiler CAS atomic
operation for display_stats sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:16:57 +02:00
Joyce Kong
14215f34e8 examples/vm_power: use compiler atomics for sync
Convert rte_atomic32_cmpset to compiler atomic CAS
operation for channel status sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:16:54 +02:00
Joyce Kong
7383b25f4b examples/l2fwd-jobstats: use compiler atomics for stats sync
Convert rte_atomic usages to compiler atomic built-ins
for stats_read_pending sync in l2fwd_jobstats module.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:15:57 +02:00
Joyce Kong
da126627de examples/performance-thread: use compiler atomics for sync
Convert rte_atomic usages to compiler atomic built-ins
for thread sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:15:57 +02:00
Joyce Kong
6be26e3177 examples/kni: use compiler atomics for status sync
Convert rte_atomic usages to compiler atomic builit-ins
for kni_stop and kni_pause sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:15:57 +02:00
Joyce Kong
9b882c5b87 examples/multi_process: use compiler atomics for sync
Convert rte_atomic32_test_and_set usage to compiler atomic
CAS operation for display_stats sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:15:57 +02:00
Joyce Kong
5bd3c386b2 examples/bbdev: use compiler atomics for flag sync
Convert rte_atomic usages to compiler atomic built-ins
for global_exit_flag sync.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-10-19 17:15:53 +02:00
Simei Su
92854ed2b9 examples/ptpclient: enable Rx queue configuration
This patch adds support to enable per-queue Rx offloads so that
it can convey the configuration to PMD.

Signed-off-by: Simei Su <simei.su@intel.com>
2021-10-13 18:31:25 +02:00
Nithin Dabilpuram
2e7abb8bb8 examples/ipsec-secgw: use mbuf packet type in ev worker
Use mbuf packet type for traffic identification as
packet is parsed already by HW before and HW/PMD updates
necessary info in mbuf packet type of the found protocols.

This change is specifically for event mode.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-10-08 21:31:07 +02:00
Ciara Power
15bb59a5eb examples/fips_validation: fix resetting pointer
The env.digest memory was freed, but the pointer was not set to NULL
afterwards. This caused an "Invalid Memory" error, as the pointer tries
to free twice.

Fixes: 952e10cdad ("examples/fips_validation: support scatter gather list")
Cc: stable@dpdk.org

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
2021-10-08 21:31:07 +02:00
Ciara Power
25d392e199 examples/fips_validation: remove unused allocation
The val.val pointer is allocated memory, however this memory is then
freed in get_writeback_data() without being used beforehand.
The pointer is then allocated memory again before use,
so the very first allocation is removed as it was unnecessary.

Fixes: f4797bae00 ("examples/fips_validation: support plain SHA")
Cc: stable@dpdk.org

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
2021-10-08 21:31:07 +02:00
Dmitry Kozlyuk
04d43857ea net: rename Ethernet header fields
Definition of `rte_ether_addr` structure used a workaround allowing DPDK
and Windows SDK headers to be used in the same file, because Windows SDK
defines `s_addr` as a macro. Rename `s_addr` to `src_addr` and `d_addr`
to `dst_addr` to avoid the conflict and remove the workaround.
Deprecation notice:
https://mails.dpdk.org/archives/dev/2021-July/215270.html

Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
2021-10-08 14:58:11 +02:00
Huisong Li
44fe9bd8e4 examples/kni: close port before exit
This patch adds dev_close() step to release network adapter resources
when kni free.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-10-06 16:51:58 +02:00
Anoob Joseph
5d05af5557 examples/ipsec-secgw: clear soft expiry configuration
Soft expiry is not a mandatory IPsec feature. It is verified separately
with IPsec unit tests. So configuration of the same is not required.
Also, soft expiry tracking can cause perf degradation with some PMDs.
Since a separate UT is available and the same setting in ipsec-secgw is
not verifying the functionality, remove the same by clearing life
configuration.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-09-28 14:16:37 +02:00
Anoob Joseph
ad7515a39f security: add SA lifetime configuration
Add SA lifetime configuration to register soft and hard expiry limits.
Expiry can be in units of number of packets or bytes. Crypto op
status is also updated to include new field, aux_flags, which can be
used to indicate cases such as soft expiry in case of lookaside
protocol operations.

In case of soft expiry, the packets are successfully IPsec processed but
the soft expiry would indicate that SA needs to be reconfigured. For
inline protocol capable ethdev, this would result in an eth event while
for lookaside protocol capable cryptodev, this can be communicated via
`rte_crypto_op.aux_flags` field.

In case of hard expiry, the packets will not be IPsec processed and
would result in error.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-09-28 14:11:29 +02:00
Anoob Joseph
8131b7eb50 examples/ipsec-secgw: fix parsing of flow queue
Documentation specifies that flow port & queue is provided as,

<...> port 0 queue 0

But code is expecting the same as,

<...> port 0 0

Fix the above to match documentation.

Fixes: 8e693616fc ("examples/ipsec-secgw: enable flow based distribution")
Cc: stable@dpdk.org

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-09-28 08:43:57 +02:00
Nithin Dabilpuram
ea28ab889e examples/ipsec-secgw: update event mode inline path
Update mbuf.l2_len with L2 header size for outbound
inline processing.

This patch also fixes a bug in arg parsing.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-09-28 08:43:57 +02:00
Cristian Dumitrescu
175d213bf8 pipeline: improve handling of learner action arguments
The arguments of actions that are learned are now specified as part of
the learn instruction as opposed to being statically specified as part
of the learner table configuration.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-09-27 12:18:49 +02:00
Cristian Dumitrescu
13228724c4 examples/pipeline: add learner table example
Added the files to illustrate the learner table usage.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-09-27 09:52:42 +02:00
Cristian Dumitrescu
8bd4862f29 examples/pipeline: support learner tables
Add application-level support for learner tables.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-09-27 09:52:14 +02:00
Cristian Dumitrescu
8df6b82284 examples/pipeline: add variable size headers
Added the files to illustrate the variable size header usage.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2021-09-27 09:15:18 +02:00
Jiayu Hu
abeb865255 vhost: remove copy threshold for async path
Copy threshold has been introduced in async vhost data
path to select the appropriate copy engine to do copies
for higher efficiency.

However, it may cause packets ordering issues and also
introduces performance unpredictability.

Therefore, this patch removes copy threshold support in
async vhost data path.

Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2021-09-14 13:21:55 +02:00
Ruifeng Wang
328720c594 examples/service_cores: fix lcore count check
The example has various profiles to run services on specified
number of lcores. Due to incorrect boundary condition, service
can be dispatched to a core that does not exist. This puts main
core into endless wait.

Max available number of service cores is all detected lcores
excluding main core.

Fixes: 7f6ee6aee7 ("examples/service_cores: check cores before run")
Cc: stable@dpdk.org

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
2021-09-16 17:31:03 +02:00
Aman Deep Singh
a7db3afce7 net: add macro to extract MAC address bytes
Added macros to simplify print of MAC address.
The six bytes of a MAC address are extracted in
a macro here, to improve code readablity.

Signed-off-by: Aman Deep Singh <aman.deep.singh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-09-07 19:08:05 +02:00
Aman Deep Singh
c2c4f87b12 net: add macro for MAC address print
Added macro to print six bytes of MAC address.
The MAC addresses will be printed in upper case
hexadecimal format.
In case there is a specific check for lower case
MAC address, the user may need to make a change in
such test case after this patch.

Signed-off-by: Aman Deep Singh <aman.deep.singh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-09-07 19:07:46 +02:00
Akhil Goyal
74645f64ad examples/fips_validation: remove illegal usage of API
Some of the cryptodev APIs are not allowed to be used
by application directly. Hence removing the usage of
1. queue_pair_release: it is not required, as configure
   of queue pair release the previous queue pairs and the
   dev is not directly exposed to application, hence cannot
   use its ops from app.
2. rte_cryptodev_stop: it can be used directly without
   checking if the device is started or not.
3. rte_cryptodev_pmd_destroy: application should use
   rte_cryptodev_close instead.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2021-09-08 09:34:25 +02:00
Akhil Goyal
e74abd4843 cryptodev: rename function to check device validity
The API rte_cryptodev_pmd_is_valid_dev, can be used
by the application as well as PMD to check whether
the device is valid or not. Hence, _pmd is removed
from the API.
The applications and drivers which use this API are
also updated.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2021-09-08 09:21:10 +02:00
Jerin Jacob
5e184c4cc7 examples/performance-thread: fix build with clang 12.0.1
In clang 12.0.1 version, the use of pthread_yield() is deprecated,
use sched_yield() instead.

log:
    examples/performance-thread/pthread_shim/main.c:75:9: warning:
    'pthread_yield' is deprecated: pthread_yield is deprecated,
    use sched_yield instead [-Wdeprecated-declarations]

Bugzilla ID: 745
Fixes: 433ba6228f ("examples/performance-thread: add pthread_shim app")
Cc: stable@dpdk.org

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Tested-by: Ali Alnubani <alialnu@nvidia.com>
2021-08-27 13:40:23 +02:00
Conor Fogarty
9a212dc06c doc: use code snippets in sample app guides
Currently the sample app user guides use hard coded code snippets,
this patch changes these to use literalinclude which will dynamically
update the snippets as changes are made to the code.
This was introduced in commit 413c75c33c ("doc: show how to include
code in guides"). Comments within the sample apps were updated to
accommodate this as part of this patch. This will help to ensure that
the code within the sample app user guides is up to date and not out
of sync with the actual code.

Signed-off-by: Conor Fogarty <conor.fogarty@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2021-07-31 15:42:43 +02:00
Matan Azrad
dcf384b4ff examples/l2fwd-crypto: support cipher multiple data-unit
The support for multiple data-units includes the next:
- Add a new command-line argument to provide the data-unit length.
- Set the length in the cipher xform.
- Validate device capabilities for this feature.
- Pad the AES-XTS operation length to be aligned to the defined data-unit.

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2021-07-30 21:08:19 +02:00
Chaoyong He
97986fa564 examples/l3fwd: disable multi-queue for single queue
Set the Rx multi-queue mode to NONE when configuring a port that is
associated with hardware that only supports a single Rx queue.

Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Signed-off-by: Heinrich Kuhn <heinrich.kuhn@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2021-07-30 18:56:01 +02:00