652 Commits

Author SHA1 Message Date
Igor Romanov
6fcf858605 app: check status of getting MAC address
The return value of rte_eth_macaddr_get() was changed from void to int.
Update the usage of the functions according to the new return type.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-10-07 15:00:55 +02:00
Igor Romanov
844949eceb app: check status of getting link info
The return value of rte_eth_link_get() and rte_eth_link_get_nowait()
was changed from void to int. Update the usage of the functions
according to the new return type.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-10-07 15:00:54 +02:00
Igor Romanov
9970a9ad07 ethdev: make stats and xstats reset callbacks return int
Change return value of the callbacks from void to int. Make
implementations across all drivers return negative errno
values in case of error conditions.

Both callbacks are updated together because a large number of
drivers assign the same function to both callbacks.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-10-07 15:00:54 +02:00
Ivan Ilchenko
70e51a0ea2 app: check code of promiscuous mode switch
rte_eth_promiscuous_enable()/rte_eth_promiscuous_disable() return
value was changed from void to int, so this patch modify usage
of these functions across apps according to new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-10-07 15:00:54 +02:00
Ivan Ilchenko
b57e35d6e9 kni: check code of promiscuous mode switch
rte_eth_promiscuous_enable()/rte_eth_promiscuous_disable() return
value was changed from void to int, so modify usage of these
functions across lib/librte_kni according to new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-10-07 15:00:54 +02:00
Andrew Rybchenko
9039c81257 ethdev: change promiscuous callbacks to return status
Enabling/disabling of promiscuous mode is not always successful and
it should be taken into account to be able to handle it properly.

When correct return status is unclear from driver code, -EAGAIN is used.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
2019-10-07 15:00:54 +02:00
Ivan Ilchenko
bdad90d12e ethdev: change device info get callback to return int
Change eth_dev_infos_get_t return value from void to int.
Make eth_dev_infos_get_t implementations across all drivers to return
negative errno values if case of error conditions.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-10-07 14:45:35 +02:00
Ivan Ilchenko
773392553b app: check status of getting ethdev info
rte_eth_dev_info_get() return value was changed from void to int, so
this patch modify rte_eth_dev_info_get() usage across apps
according to its new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-10-07 14:45:35 +02:00
Adam Dybkowski
4d77dadd04 test/crypto: add more AES-GCM cases for QAT
This patch adds 256-bit AES GCM tests for QAT PMD
(which already existed for AESNI and OpenSSL) and also adds
a number of negative unit tests for AES GCM for QAT PMD, in order
to verify authenticated encryption and decryption with modified data.

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2019-10-09 11:50:12 +02:00
Nagadheeraj Rottela
5adf37e676 test/crypto: add cases for Nitrox
Add aes chain test cases for Nitrox in-pace and
out-of-place operations.

Signed-off-by: Nagadheeraj Rottela <rnagadheeraj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2019-10-09 11:50:12 +02:00
Hemant Agrawal
e2e60edbdb test/crypto: add negative cases for NXP drivers
Negative cases with wrong cipher/auth text added
to dpaa_sec and dpaa2_sec PMD test suites.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2019-10-09 11:50:12 +02:00
Hemant Agrawal
0f44e7b7aa test/crypto: change failure condition check
In some of the cases, the test is looking for a specific
failure returned from the CryptoDev. Not all cryptodev
support returning specific errors.
This patch changes such checks to NOT-SUCCESS

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
07d11a5c45 test/crypto: support wireless algos for dpaa2-sec
SNOW and ZUC plain crypto operations for cipher only
and auth only are now supported in dpaa2_sec.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
43220096d6 test/crypto: add PDCP cases for scatter gather
Test cases for PDCP with scattered input and output
buffers are added for both inplace and out of place scenarios.
1. input SG - output non SG
2. input and output both SG and inplace buffers
3. input and output both SG with different segment sizes
4. input SG and output non-SG

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
2d54b9ce12 test/crypto: add PDCP U-Plane decap cases
This patch add test cases for user plane PDCP
5/7/12/15/18 bit SN test cases for decapsulation of
cipher only and 12/18 bit for cipher + integrity
for all algo combinations.

Test vectors are reused from the encap cases
by swapping the input and output data.

The case are added to DPAA_SEC and DPAA2_SEC
testsuite.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
cca7d1f785 test/crypto: add PDCP U-Plane encap with integrity cases
PDCP User/Data plane can optionally support integrity
along with confidentiality.
This patch add test cases and test vectors for all
supported algos combos for cipher+integrity for 12
and 18bit SN.

The test cases are added in DPAA_SEC and DPAA2_SEC
test suite as a reference.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
0fce8f6a6c test/crypto: add PDCP U-Plane encap cases
PDCP User/Data plane can support 5/7/12/15/18 bit
sequence number. This patch add test cases and test
vectors for all supported algos for cipher only.
(NULL, AES, SNOW, ZUC ciphers)

The test cases are added in DPAA_SEC and DPAA2_SEC
test suite as a reference.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
77371fe7ca test/crypto: add PDCP C-Plane decap cases
This patch add test cases for control plane PDCP
5 and 12 bit SN test cases for decapsulation of
cipher+integrity for all algo combinations

Test vectors are reused from the encap cases
by swapping the input and output data.

The case are added to DPAA_SEC and DPAA2_SEC testsuite.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Akhil Goyal
d883e6e713 test/crypto: add PDCP C-Plane encap cases
PDCP control plane can support 5 bit and 12 bit
sequence number. This patch add test cases and test
vectors for all supported algo combinations of cipher+integrity
(NULL+NULL, NULL+AES, NULL+SNOW, NULL+ZUC,
 AES+NULL,  AES+SNOW, AES+AES,   AES+ZUC,
 SNOW+NULL, SNOW+AES, SNOW+SNOW, SNOW+ZUC,
 ZUC+NULL,  ZUC+AES,  ZUC+SNOW,  ZUC+ZUC).

The test cases are added in DPAA_SEC and DPAA2_SEC
test suite as a reference.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-10-09 11:50:12 +02:00
Adam Dybkowski
3fc3996fe4 test/compress: add external buffer case
Adds a new test to verify external buffer in mbuf APIs.
Initialize fields in test_data_params structures by name
for better readability.

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2019-10-09 11:50:12 +02:00
Adam Dybkowski
07b810c57b test/compress: add stateful decompression
This patch adds two new tests that cover the stateful
decompression feature.

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2019-10-09 11:50:12 +02:00
Ruifeng Wang
ba245f6055 test/crypto: fix armv8 virtual PMD autotest
armv8 cryptodev virtual PMD autotest failed with output:
CRYPTODEV: [CRYPTODEV_NAME_ARMV8_CRYPTO_PMD]
armv8_crypto_pmd_qp_create_processed_ops_ring() line 210:
Unable to reuse existing ring armv8_crypto_pmd_0_qp_0 for processed ops
CRYPTODEV: rte_cryptodev_stop() line 942:
Device with dev_id=0 already stopped
+ TestCase [ 0] : test_AES_chain_armv8_all failed

This is due to the ring size used in ut_setup is bigger than that used
in testsuite_setup.
Fix this issue by enlarge ring size used in testsuite_setup accordingly.

Fixes: 24054e3640a2 ("test/crypto: use separate session mempools")
Cc: stable@dpdk.org

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
2019-10-09 11:50:12 +02:00
Adam Dybkowski
52d719d86e test/compress: rework error checks
This patch fixes the return value of the test_deflate_comp_decomp
function on capabilities retrieval error to be -ENOTSUP.

It also fixes passing of the test_deflate_comp_decomp function's
return value to the upper level (as the test suite function return
value).

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Artur Trybula <arturx.trybula@intel.com>
2019-10-09 11:50:12 +02:00
David Marchand
8ac3591694 remove useless include of EAL memory config header
Restrict this header inclusion to its real users.

Fixes: 028669bc9f0d ("eal: hide shared memory config")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2019-10-09 10:22:24 +02:00
Aaron Conole
73afc9df00 test/interrupt: account for race with callback
Because the eal interrupt framework can race when invoking the callback
and a separate unregister call, the test needs to accommodate the chance
that the two collide.  Do this by checking the return value of unregister
against the race-condition flag (EAGAIN).

Fixes: f1a6c22424ce ("app/test: update interrupts test")
Cc: stable@dpdk.org

Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
2019-09-13 17:00:19 +02:00
Aaron Conole
7fb1e84570 test/mcslock: wait for lcore completion
It's possible that the mcsunlock occurs before the test_mcslock_try has
a chance to execute, which will result in the trylock being successful,
making the test case fail.  Fix this by waiting until all lcores have
completed their test before unlocking the master lock.

Fixes: 32dcb9fd2a22 ("test/mcslock: add MCS queued lock unit test")

Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
2019-08-08 12:19:59 +02:00
Stephen Hemminger
6f3f0acd95 remove extra blank lines at end of files
There should not be blank lines at end of files.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-08-05 15:19:32 +02:00
Michael Santana
9b1c025cfe test: allow running shared build without installing
Currently many unit tests fail when running tests under shared builds.
This happens because of missing driver dependencies. This is fixed by
explicitly linking in missing drivers for the test application.

before and after (clang):
https://travis-ci.com/Maickii/dpdk-2/jobs/212329160#L623
https://travis-ci.com/Maickii/dpdk-2/jobs/212335912#L620

Suggested-by: Bruce Richardson <bruce.richardson@intel.com>
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Michael Santana <msantana@redhat.com>
Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-08-02 23:53:25 +02:00
David Marchand
04b83f8f45 test/eal: fix command array sizes
Following removal of -c and -n options, the array should have been
shrunk to avoid launch_proc to access unitialised strings.

Fixes: b4dbacdb1ad7 ("test/eal: set core mask/list config only in dedicated test")
Fixes: 501fa9a40298 ("test/eal: set memory channel config only in dedicated test")

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Michael Santana <msantana@redhat.com>
2019-08-02 22:47:07 +02:00
David Marchand
0c573f39e5 test: remove link to ixgbe/i40e with meson
The tests do not depend on ixgbe or i40e drivers, just remove this
explicit link that likely comes from a copy/paste from testpmd.

Fixes: b5dc795a8a55 ("test: build app with meson as dpdk-test")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
2019-08-02 22:45:58 +02:00
Aaron Conole
0d36f32ed2 test/flow_classify: fix undefined behavior
The unit test for the flow classify introduced undefined behavior by using
a corrupted list.  Remove these tests as the invalid data is impossible to
detect with the current API.

Fixes: 9c9befea4f57 ("test: add flow classify unit tests")
Cc: stable@dpdk.org

Signed-off-by: Aaron Conole <aconole@redhat.com>
2019-07-31 00:22:33 +02:00
Ruifeng Wang
6420da3140 test/rcu: remove redundant header file
RCU library now includes stdbool.h header itself.
There is no need to include this header file in RCU user files.

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
2019-07-30 11:34:47 +02:00
Michael Santana
168fd260d5 test/table: decrease memory requirement
This patch reduces the memory footprint of tables for the unit test.
Lower memory footprint means the test now passes when trying to allocate
the tables. This patch is mainly to make table_autotest pass in CI.

Signed-off-by: Michael Santana <msantana@redhat.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2019-07-30 11:34:21 +02:00
Vamsi Attunuru
ae0976c37b test/eal: fix --socket-mem option
eal flag autotest fails when multiple mem size flags are passed to
--socket-mem option irrespective of RTE_MAX_NUMA_NODES and the number of
available sockets on the test system.

Fixes: 45f1b6e8680a ("app: add new tests on eal flags")
Cc: stable@dpdk.org

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Vamsi Attunuru <vattunuru@marvell.com>
Tested-by: Vamsi Attunuru <vattunuru@marvell.com>
2019-07-30 11:22:49 +02:00
Anatoly Burakov
cef26406ba test: enable installing app with meson
Currently, the test app is not being installed by default when
built and installed with meson build system. Fix that to enable
installation of the test app alongside other DPDK apps.

Fixes: b5dc795a8a55 ("test: build app with meson as dpdk-test")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-07-30 11:22:19 +02:00
Ayuj Verma
b01627d5b0 test/crypto: improve asymmetric setup
Improve logic:
  * to get list of valid devices based on driver id so that to
    eliminate unnecessary if check for driver id match in device loop
  * loop till 1st device supporting asymmetric feature is found unlike
    previous logic which breaks on 1st device

Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2019-07-26 15:43:42 +02:00
Adam Dybkowski
98af2ecacd test/compress: fix some checks
CID 340857: Null pointer dereferences (NULL_RETURNS)
CID 340856: (CONSTANT_EXPRESSION_RESULT)

Coverity issue: 340856, 340857
Fixes: 3be12ea52ad8 ("test/compress: improve debug trace setup")
Cc: stable@dpdk.org

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2019-07-26 11:21:45 +02:00
Jasvinder Singh
0569926caa test/sched: modify for config flexibility
update unit tests for configuration flexibility of pipe traffic
classes and queues size.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Abraham Tovar <abrahamx.tovar@intel.com>
Signed-off-by: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
2019-07-22 15:42:16 +02:00
Jasvinder Singh
e16b06da09 sched: remove WRR from strict priority TC queues
All higher priority traffic classes contain only one queue, thus
remove wrr function for them. The lowest priority best-effort
traffic class conitnue to have multiple queues and packet are
scheduled from its queues using wrr function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Signed-off-by: Abraham Tovar <abrahamx.tovar@intel.com>
Signed-off-by: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
2019-07-22 15:16:25 +02:00
Hemant Agrawal
2967612f44 test/crypto: fix session init failure for wireless case
This patch add the support to handle the failure in session
create for wireless related cases. Else it will cause
segment fault due to I/O on un-initialized sessions.

Fixes: b3bbd9e5f2659 ("cryptodev: support device independent sessions")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2019-07-19 14:43:07 +02:00
Arek Kusztal
40dd1f42e1 cryptodev: remove RSA PKCS1 BT0 padding
BT0 block type padding after rfc2313 has been discontinued.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
2019-07-19 14:17:11 +02:00
Arek Kusztal
501ed9c661 cryptodev: add cipher field to RSA op
Asymmetric nature of RSA algorithm suggest to use
additional field for output. In place operations
still can be done by setting cipher and message pointers
with the same memory address.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
2019-07-19 14:17:11 +02:00
Ayuj Verma
a379799cba test/crypto: add RSA key type CRT
Added RSA sign/verify and enc/dec tests for RSA
key type CRT(quintuple) and associated test vectors.

Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Signed-off-by: Shally Verma <shallyv@marvell.com>
Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
2019-07-19 14:15:21 +02:00
Ayuj Verma
5ae36995f1 test/crypto: move RSA enqueue/dequeue into functions
Move common code of enqueue/dequeue into separate functions.

Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Signed-off-by: Shally Verma <shallyv@marvell.com>
Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
2019-07-19 14:15:21 +02:00
Damian Nowak
91f239378d test/crypto: add capability check for ZUC cases
This patch adds checking if device support ZUC
algorithms before running ZUC test cases.
It also removes unnecessary checks of digest
appended space and fixes some comments wording.

Signed-off-by: Damian Nowak <damianx.nowak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2019-07-19 14:15:21 +02:00
Fiona Trahe
324781da4d test/compress: clarify out-of-space error messages
Use ERR rather than INFO to warn that it's a negative test else
the errors are seen but the warning to expect them isn't.
Also add comment to make it easier to follow code.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
2019-07-19 14:15:21 +02:00
Harman Kalra
c275ded129 test/distributor: fix flush with worker shutdown
On restarting worker 0 after shutdown, packets handled by
worker 0 must be incremented only when a packet is received by
it.

Fixes: c3eabff124e6 ("distributor: add unit tests")
Cc: stable@dpdk.org

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: David Hunt <david.hunt@intel.com>
2019-07-17 22:33:55 +02:00
Anatoly Burakov
b8d5e544e7 test: add procfs error message for multi-process launch
Currently, if there is no procfs mounted, test application will
fail to run any multiprocess-related autotests (EAL flags etc.)
without a clear explanation as to why this happens.

Add a check specifically for that condition, as well as add a
general stringified error message to rte_panic.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
2019-07-16 13:07:32 +02:00
Harman Kalra
9d10f53e40 test/metrics: fix second run
Issue is observed while running 'metrics_autotest' continuously
without quiting. During first execution all test cases pass but
second run onwards first test case fails as library is already
initialized.

To resolve, introduced a new API to deinitialise the library
after all test cases are executed.

Fixes: cd3804242901 ("test/metrics: add unit tests for metrics library")

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Remy Horton <remy.horton@intel.com>
Tested-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
2019-07-16 12:46:07 +02:00
Phil Yang
e4eb7b068e test/ring: replace sync with atomic builtins
'__sync' built-in functions are deprecated, should use the '__atomic'
built-in instead. the sync built-in functions are full barriers, while
atomic built-in functions offer less restrictive one-way barriers,
which help performance.

Here is the example test result on TX2:
sudo ./arm64-armv8a-linuxapp-gcc/app/test -c 0x7fffffe \
-n 4 --socket-mem=1024,0 --file-prefix=~ -- -i
RTE>>ring_perf_autotest

*** ring_perf_autotest without this patch ***
SP/SC bulk enq/dequeue (size: 8): 6.22
MP/MC bulk enq/dequeue (size: 8): 11.50
SP/SC bulk enq/dequeue (size: 32): 1.85
MP/MC bulk enq/dequeue (size: 32): 2.66

*** ring_perf_autotest with this patch ***
SP/SC bulk enq/dequeue (size: 8): 6.13
MP/MC bulk enq/dequeue (size: 8): 9.83
SP/SC bulk enq/dequeue (size: 32): 1.96
MP/MC bulk enq/dequeue (size: 32): 2.30

So for the ring performance test, this patch improved 11% of ring
operations performance.

Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
2019-07-08 16:35:55 +02:00