dpdk.git
2 years agocommon/sfc_efx/base: update MCDI headers
Andrew Rybchenko [Mon, 11 Oct 2021 14:48:20 +0000 (17:48 +0300)]
common/sfc_efx/base: update MCDI headers

Pickup new FW interface definitions.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agoethdev: fix representor port ID search by name
Viacheslav Galaktionov [Mon, 11 Oct 2021 12:53:06 +0000 (15:53 +0300)]
ethdev: fix representor port ID search by name

The patch is required for all PMDs which do not provide representors
info on the representor itself.

The function, rte_eth_representor_id_get(), is used in
eth_representor_cmp() which is required in ethdev class iterator to
search ethdev port ID by name (representor case). Before the patch
the function is called on the representor itself and tries to get
representors info to match.

Search of port ID by name is used after hotplug to find out port ID
of the just plugged device.

Getting a list of representors from a representor does not make sense.
Instead, a backer device should be used.

To this end, extend the rte_eth_dev_data structure to include the port ID
of the backing device for representors.

Signed-off-by: Viacheslav Galaktionov <viacheslav.galaktionov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Reviewed-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2 years agonet/sfc: collect per queue stats in EF100 Tx
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:12 +0000 (14:29 +0300)]
net/sfc: collect per queue stats in EF100 Tx

If Tx datapath collects per queue statistics, use these stats
to provide opackets and obytes in basic ethdev stats.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
2 years agonet/sfc: collect per queue stats in EF100 Rx
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:11 +0000 (14:29 +0300)]
net/sfc: collect per queue stats in EF100 Rx

If Rx datapath collects per queue statistics, use these stats
to provide ipackets and ibytes in basic ethdev stats.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
2 years agonet/sfc: support SW stats groups
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:10 +0000 (14:29 +0300)]
net/sfc: support SW stats groups

Add support for grouping SW stats together. When stats are
grouped the corresponding stats values for each queue
are obtained during calling one read callback. This is useful
to group per-queue stats 'packets' and 'bytes' to keep stats
consistent, i.e. a number of bytes corresponds to a number of
packets. These stats will be added in the following patches.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: add toggle to disable total stat
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:09 +0000 (14:29 +0300)]
net/sfc: add toggle to disable total stat

Add toggle to disable total SW stat. This is useful
for per-queue 'packets' and 'bytes' to not conflict
with corresponding basic stats. These stats will be
added in the following patches.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: prepare not having some SW stats on adapter
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:08 +0000 (14:29 +0300)]
net/sfc: prepare not having some SW stats on adapter

Global description structure of SW stats is used currently.
Following patches introduce SW stats that may be unavailable
for some adapters, so add per-adapter descriptions to safely
work with multiple adapters.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: optimize getting number of SW stats
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:07 +0000 (14:29 +0300)]
net/sfc: optimize getting number of SW stats

Optimize getting number of SW stats by caching the
value during device configure since it's the only
place it may change.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: fix missing const of SW stats descriptions
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:06 +0000 (14:29 +0300)]
net/sfc: fix missing const of SW stats descriptions

Description is a global variable shared by all adapters and must
not be modified.

Fixes: fdd7719eb3c1 ("net/sfc: add xstats for Rx/Tx doorbells")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: fix cleanup order of SW stats
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:05 +0000 (14:29 +0300)]
net/sfc: fix cleanup order of SW stats

Fix cleanup order of SW stats structures to be reversed
to initialization order.

Fixes: fdd7719eb3c1 ("net/sfc: add xstats for Rx/Tx doorbells")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: rename SW stats structures
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:04 +0000 (14:29 +0300)]
net/sfc: rename SW stats structures

Delete 'x' in:
    1. per-adapter 'struct sfc_sw_xstats' with corresponding
       field 'sw_xstats'.
    2. 'struct sfc_sw_xstat_descr' and callback prototype
       'sfc_get_sw_xstat_val_t' with its implementations.

The 'x' stands for 'extended' in RTE but from sfc point of
view these are just SW stats.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: rename accumulative SW stats to total
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:03 +0000 (14:29 +0300)]
net/sfc: rename accumulative SW stats to total

This is a better word used in RTE docs.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/sfc: rename array of SW stats descriptions
Ivan Ilchenko [Tue, 28 Sep 2021 11:29:02 +0000 (14:29 +0300)]
net/sfc: rename array of SW stats descriptions

Rename global array of SW stats descriptions declared as
'struct sfc_sw_xstat_descr sfc_sw_xstats[]' to
'sfc_sw_stats_descr[]' to avoid ambiguity since there is
structure declared as 'struct sfc_sw_xstats'.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agonet/ena: remove useless address check
Ferruh Yigit [Mon, 4 Oct 2021 17:27:02 +0000 (18:27 +0100)]
net/ena: remove useless address check

Reported by "gcc (GCC) 12.0.0 20211003 (experimental)":

./drivers/net/ena/ena_rss.c: In function ‘ena_rss_reta_query’:
./drivers/net/ena/ena_rss.c:140:66:
error: the comparison will always evaluate as ‘false’ for the
pointer operand in ‘reta_conf + 136’ must not be NULL
[-Werror=address]
  140 |  (reta_size > RTE_RETA_GROUP_SIZE && ((reta_conf + 1) == NULL)))
      |                                                       ^~

Fixing it by removing useless check.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
2 years agonet/hns3: remove similar macro function definitions
Chengchang Tang [Sat, 9 Oct 2021 07:48:05 +0000 (15:48 +0800)]
net/hns3: remove similar macro function definitions

For different capabilities, we declare different macro functions to
determine whether the capabilities are supported.

This patch declare a unified macro function to judge capabilities.

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2 years agoapp/testpmd: retain all original dev conf when config DCB
Huisong Li [Mon, 11 Oct 2021 09:12:46 +0000 (17:12 +0800)]
app/testpmd: retain all original dev conf when config DCB

When configuring DCB, testpmd retains the rx_mode/tx_mode configuration in
rte_port->dev_conf. But some configurations, such as the link_speed, were
not saved if they were set before configuring DCB.

Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic class")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2 years agoethdev: remove legacy Rx descriptor done API
Andrew Rybchenko [Mon, 11 Oct 2021 13:24:53 +0000 (16:24 +0300)]
ethdev: remove legacy Rx descriptor done API

rte_eth_rx_descriptor_status() should be used as a replacement.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2 years agoapp/testpmd: add command to show LACP bonding info
Chengchang Tang [Fri, 24 Sep 2021 09:57:20 +0000 (17:57 +0800)]
app/testpmd: add command to show LACP bonding info

Add a new cmdline to help diagnostic the bonding mode 4 in testpmd.

Show the lacp information about the bonded device and its slaves:
show bonding lacp info <bonded device port_id>

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2 years agonet/bonding: fix RSS key length
Chengchang Tang [Wed, 22 Sep 2021 07:09:13 +0000 (15:09 +0800)]
net/bonding: fix RSS key length

Currently the hash_key_size information has not been set. So, apps can
not get the key size from dev_info(), this make some problem.

e.g, in testpmd, the hash_key_size will be checked before configure
or get the hash key:
testpmd> show port 4 rss-hash
dev_info did not provide a valid hash key size
testpmd> show port 4 rss-hash key
dev_info did not provide a valid hash key size
testpmd> port config 4 rss-hash-key ipv4 (hash key)
dev_info did not provide a valid hash key size

In this patch, the meaning of rss_key_len has been modified. It only
indicated the length of the configured hash key before. Therefore,
its value depends on the user's configuration. This seems unreasonable.
And now, it indicates the minimum hash key length required by the
bonded device. Its value will be the shortest hash key among all slave
drivers.

Fixes: 734ce47f71e0 ("bonding: support RSS dynamic configuration")
Cc: stable@dpdk.org
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2 years agonet/bonding: fix dedicated queue mode in vector burst
Chengchang Tang [Wed, 22 Sep 2021 07:09:12 +0000 (15:09 +0800)]
net/bonding: fix dedicated queue mode in vector burst

If the vector burst mode is selected, the dedicated queue mode will not
take effect on some PMDs because these PMDs may have some limitations
in vector burst mode. For example, the limit on burst size. Currently,
both hns3 and intel I40E require four alignments when receiving packets
in vector mode. As a result, they can't accept packets if burst size
below four. However, in dedicated queue mode, the burst size of periodic
packets processing is one.

This patch fixes the above problem by modifying the burst size to 32.
This approach also makes the packet processing of the dedicated queue
mode more reasonable. Currently, if multiple LACP protocol packets are
received in the hardware queue in a cycle, only one LACP packet will be
processed in this cycle, and the left packets will be processed in the
following cycle. After the modification, all the LACP packets will be
processed at one time, which seems more reasonable and closer to the
behavior of the bonding driver when the dedicated queue is not turned on.

Fixes: 112891cd27e5 ("net/bonding: add dedicated HW queues for LACP control")
Cc: stable@dpdk.org
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2 years agoapp/testpmd: fix txonly forwarding
Alvin Zhang [Thu, 23 Sep 2021 08:01:29 +0000 (16:01 +0800)]
app/testpmd: fix txonly forwarding

When random number of Tx segments is enabled, because the actual
number of segments may be only one, the first segment of the Tx
packets must accommodate a complete being sending Eth/IP/UDP packet.

Besides, if multiple flow is enabled, the forwarding will update
the IP and UDP header, these headers shouldn't cross segments.
This also requires the first Tx segment can accommodate a complete
Eth/IP/UDP packet.

In addition, if time stamp is enabled, the forwarding needs more
Tx segment space for time stamp information.

This patch adds checks in beginning of forward engine to make sure
all above conditions are met.

Bugzilla ID: 797
Fixes: 79bec05b32b7 ("app/testpmd: add ability to split outgoing packets")
Cc: stable@dpdk.org
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2 years agoapp/testpmd: update forward engine beginning
Alvin Zhang [Thu, 23 Sep 2021 08:01:28 +0000 (16:01 +0800)]
app/testpmd: update forward engine beginning

For each forward engine, there may be some special conditions
must be met before the forwarding runs.

Adding checks for these conditions in configuring is not suitable,
because one condition may rely on multiple configurations, and the
conditions required by each forward engine is not general.

The best solution is each forward engine has a callback to check
whether these conditions are met, and then testpmd can call the
callback to determine whether the forwarding can be started.

There was a void callback 'port_fwd_begin' in forward engine,
it did some initialization for forwarding, this patch updates its
return value then we can add some checks in it to confirm whether
the forwarding can be started. In addition, this patch calls the
callback before the forwarding stats is reset and then launches the
forwarding engine.

Bugzilla ID: 797
Cc: stable@dpdk.org
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2 years agonet/af_xdp: disable secondary process support
Ciara Loftus [Fri, 8 Oct 2021 07:50:20 +0000 (07:50 +0000)]
net/af_xdp: disable secondary process support

Since the AF_XDP PMD does not work for secondary processes as reported
in Bugzilla 805, check for the process type at the beginning of probe
and return ENOTSUP if the process type is secondary.

It is planned that secondary processes will be supported by the PMD in
full in a future release by using rte_mp_msg to pass the state to the
secondary process that it requires in order to work.

Bugzilla ID: 805
Fixes: f1debd77efaf ("net/af_xdp: introduce AF_XDP PMD")
Cc: stable@dpdk.org
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2 years agotest/bpf: fix undefined behavior with clang
Konstantin Ananyev [Mon, 18 Oct 2021 13:40:52 +0000 (14:40 +0100)]
test/bpf: fix undefined behavior with clang

test_shift1_check() function fails with clang build.
The reason for that is that clang uses 64-bit shift instruction for
what expected to be 32-bit operation.
To be more specific, this C code:
r2 = (uint32_t)r2 >> r4;
With clang produces:
41a4eb:       48 d3 ef                shr    %cl,%rdi
In that particular case it is an allowed choice, as from one side
left-operand value is known to fit into 32 bits, from other side
according to 'C' standard:
"...if the value of the right operand is negative or is greater than
or equal to the width of the promoted left operand, the behavior is
undefined."
The problem is that on x86 behavior for 64-bit and 32-bit shift
operation might differ.
The fix avoids undefined behavior by making sure
that right operand will not exceed width of the promoted left operand.

Bugzilla ID: 811
Fixes: 9f8f9d91a701 ("test/bpf: introduce functional test")
Cc: stable@dpdk.org
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2 years agoapp/crypto-perf: support lookaside IPsec
Akhil Goyal [Tue, 12 Oct 2021 10:07:19 +0000 (15:37 +0530)]
app/crypto-perf: support lookaside IPsec

Added support for lookaside IPsec protocol offload.
Supported cases:
-AEAD
-Cipher+auth

Command used for testing:
./dpdk-test-crypto-perf -c 0xf -- --devtype crypto_octeontx2 --ptest
throughput --optype ipsec --cipher-algo aes-cbc --pool-sz 16384
--cipher-op encrypt --cipher-key-sz 16 --cipher-iv-sz 16 --auth-algo
sha1-hmac --auth-op generate --digest-sz 16 --total-ops 10000000
--burst-sz 32 --buffer-sz 64,128,256,512,1024,1280,2048

./dpdk-test-crypto-perf -c 0xf -- --devtype crypto_octeontx2 --ptest
throughput --optype ipsec --aead-algo aes-gcm --pool-sz 16384
--aead-op encrypt --aead-key-sz 32 --aead-iv-sz 12 --aead-aad-sz 16
--digest-sz 16 --total-ops 10000000 --burst-sz 32
--buffer-sz 64,128,256,512,1024,1280,2048

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Signed-off-by: Archana Muniganti <marchana@marvell.com>
2 years agosecurity: add reserved bit fields
Akhil Goyal [Mon, 18 Oct 2021 05:22:47 +0000 (10:52 +0530)]
security: add reserved bit fields

In struct rte_security_ipsec_sa_options, for every new option
added, there is an ABI breakage, to avoid, a reserved_opts
bitfield is added to for the remaining bits available in the
structure.
Now for every new sa option, these reserved_opts can be reduced
and new option can be added.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
2 years agosecurity: hide internal API
Akhil Goyal [Mon, 18 Oct 2021 05:22:46 +0000 (10:52 +0530)]
security: hide internal API

rte_security_dynfield_register() is an internal
API to be used by the driver, hence moving it to internal.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
2 years agoapp/bbdev: handle endianness of test data
Nipun Gupta [Sun, 17 Oct 2021 06:53:31 +0000 (12:23 +0530)]
app/bbdev: handle endianness of test data

With data input, output and harq also supported in big
endian format, this patch updates the testbbdev application
to handle the endianness conversion as directed by the
the driver being used.

The test vectors assumes the data in the little endian order, and
thus if the driver supports big endian data processing, conversion
from little endian to big is handled by the testbbdev application.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agoapp/bbdev: enable la12xx
Hemant Agrawal [Sun, 17 Oct 2021 06:53:30 +0000 (12:23 +0530)]
app/bbdev: enable la12xx

Enabled NXP la12xx bbdev driver in test bbdev app
for unit testing.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobaseband/la12xx: support enqueue and dequeue
Hemant Agrawal [Sun, 17 Oct 2021 06:53:29 +0000 (12:23 +0530)]
baseband/la12xx: support enqueue and dequeue

Add support for enqueue and dequeue the LDPC enc/dec
from the modem device.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobaseband/la12xx: add queue and modem config
Hemant Agrawal [Sun, 17 Oct 2021 06:53:28 +0000 (12:23 +0530)]
baseband/la12xx: add queue and modem config

This patch add support for connecting with modem
and creating the ipc channel as queues with modem
for the exchange of data.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobaseband/la12xx: support multiple modems
Hemant Agrawal [Sun, 17 Oct 2021 06:53:27 +0000 (12:23 +0530)]
baseband/la12xx: support multiple modems

This patch add support for multiple modems by assigning
a modem id as dev args in vdev creation.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobaseband/la12xx: add devargs option for max queues
Hemant Agrawal [Sun, 17 Oct 2021 06:53:26 +0000 (12:23 +0530)]
baseband/la12xx: add devargs option for max queues

This patch adds dev args to take  max queues as input

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobaseband/la12xx: introduce NXP LA12xx driver
Nipun Gupta [Sun, 17 Oct 2021 06:53:25 +0000 (12:23 +0530)]
baseband/la12xx: introduce NXP LA12xx driver

This patch introduce the baseband device drivers for NXP's
LA1200 series software defined baseband modem.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
2 years agobbdev: add device info for data endianness
Nicolas Chautru [Sun, 17 Oct 2021 06:53:24 +0000 (12:23 +0530)]
bbdev: add device info for data endianness

Added device information to capture explicitly the assumption
of the input/output data byte endianness being processed.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agotest/crypto: add raw API support in 5G algos
Hemant Agrawal [Wed, 13 Oct 2021 19:00:32 +0000 (00:30 +0530)]
test/crypto: add raw API support in 5G algos

This patch add support for RAW API testing with ZUC
and SNOW test cases.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agotest/crypto: add raw API test for dpaax
Hemant Agrawal [Wed, 13 Oct 2021 19:00:31 +0000 (00:30 +0530)]
test/crypto: add raw API test for dpaax

This patch add support for raw API tests for
dpaa_sec and dpaa2_sec platforms.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa_sec: support AEAD and proto with raw API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:30 +0000 (00:30 +0530)]
crypto/dpaa_sec: support AEAD and proto with raw API

This add support for AEAD and proto offload with raw APIs
for dpaa_sec driver.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa_sec: support authonly and chain with raw API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:29 +0000 (00:30 +0530)]
crypto/dpaa_sec: support authonly and chain with raw API

This patch improves the raw vector support in dpaa_sec driver
for authonly and chain usecase.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa_sec: support raw datapath API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:28 +0000 (00:30 +0530)]
crypto/dpaa_sec: support raw datapath API

This patch add raw vector API framework for dpaa_sec driver.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: enhance error checks with raw buffer API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:27 +0000 (00:30 +0530)]
crypto/dpaa2_sec: enhance error checks with raw buffer API

This patch improves error conditions and support of
Wireless algos with raw buffers.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: support OOP with raw buffer API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:26 +0000 (00:30 +0530)]
crypto/dpaa2_sec: support OOP with raw buffer API

add support for out of order processing with raw vector APIs.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: support AEAD with raw buffer API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:25 +0000 (00:30 +0530)]
crypto/dpaa2_sec: support AEAD with raw buffer API

add raw vector API support for AEAD algos.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: support authenc with raw buffer API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:24 +0000 (00:30 +0530)]
crypto/dpaa2_sec: support authenc with raw buffer API

This patch supports AUTHENC with raw buufer APIs

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: support auth only with raw buffer API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:23 +0000 (00:30 +0530)]
crypto/dpaa2_sec: support auth only with raw buffer API

Auth only with raw buffer APIs has been supported in this patch.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocrypto/dpaa2_sec: support raw datapath API
Gagandeep Singh [Wed, 13 Oct 2021 19:00:22 +0000 (00:30 +0530)]
crypto/dpaa2_sec: support raw datapath API

This path add framework for raw API support.
The initial patch only test cipher only part.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocryptodev: fix multi-segment raw vector processing
Gagandeep Singh [Wed, 13 Oct 2021 19:00:21 +0000 (00:30 +0530)]
cryptodev: fix multi-segment raw vector processing

If no next segment available the “for” loop will fail and it still
returns i+1 i.e. 2, which is wrong as it has filled only 1 buffer.

Fixes: 7adf992fb9bf ("cryptodev: introduce CPU crypto API")
Cc: stable@dpdk.org
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocryptodev: add field for out-of-place in raw vector
Hemant Agrawal [Wed, 13 Oct 2021 19:00:20 +0000 (00:30 +0530)]
cryptodev: add field for out-of-place in raw vector

The structure rte_crypto_sym_vec is updated to
add dest_sgl to support out of place processing.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2 years agocryptodev: add total raw buffer length
Gagandeep Singh [Wed, 13 Oct 2021 19:00:19 +0000 (00:30 +0530)]
cryptodev: add total raw buffer length

The current crypto raw data vectors is extended to support
rte_security usecases, where we need total data length to know
how much additional memory space is available in buffer other
than data length so that driver/HW can write expanded size
data after encryption.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2 years agocryptodev: rename field in vector struct
Hemant Agrawal [Wed, 13 Oct 2021 19:00:18 +0000 (00:30 +0530)]
cryptodev: rename field in vector struct

This patch renames the sgl to src_sgl in struct rte_crypto_sym_vec
to help differentiating between source and destination sgl.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2 years agodoc: remove unneeded security structs extension notice
Radu Nicolau [Thu, 14 Oct 2021 16:03:29 +0000 (17:03 +0100)]
doc: remove unneeded security structs extension notice

The new fields regarding TSO support were not implemented following
feedback, it was decided to implement TSO support by using existing
mbuf fields.

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agodoc: remove unneeded IPsec new field notice
Radu Nicolau [Thu, 14 Oct 2021 16:03:28 +0000 (17:03 +0100)]
doc: remove unneeded IPsec new field notice

The deprecation notice regarding extending rte_ipsec_sa_prm with a
new field hdr_l3_len is no longer applicable.

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agoipsec: support setting initial ESN value
Radu Nicolau [Thu, 14 Oct 2021 16:03:27 +0000 (17:03 +0100)]
ipsec: support setting initial ESN value

Update IPsec library to support initial ESN value.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agoipsec: support SA telemetry
Radu Nicolau [Thu, 14 Oct 2021 16:03:26 +0000 (17:03 +0100)]
ipsec: support SA telemetry

Add telemetry support for ipsec SAs.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agombuf: add IPsec ESP tunnel type
Radu Nicolau [Thu, 14 Oct 2021 16:03:25 +0000 (17:03 +0100)]
mbuf: add IPsec ESP tunnel type

Add ESP tunnel type to the tunnel types list that can be specified
for TSO or checksum on the inner part of tunnel packets.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agoipsec: support NAT-T
Radu Nicolau [Thu, 14 Oct 2021 16:03:24 +0000 (17:03 +0100)]
ipsec: support NAT-T

Add support for the IPsec NAT-Traversal use case for Tunnel mode
packets.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agosecurity: add UDP parameters for IPsec NAT-T
Radu Nicolau [Thu, 14 Oct 2021 16:03:23 +0000 (17:03 +0100)]
security: add UDP parameters for IPsec NAT-T

Add support for specifying UDP port params for UDP encapsulation option.
RFC3948 section-2.1 does not enforce using specific the UDP ports for
UDP-Encapsulated ESP Header

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agoipsec: support more AEAD algorithms
Radu Nicolau [Thu, 14 Oct 2021 16:03:22 +0000 (17:03 +0100)]
ipsec: support more AEAD algorithms

Added support for AES_CCM, CHACHA20_POLY1305 and AES_GMAC.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agosecurity: add ESN field to IPsec xform
Radu Nicolau [Thu, 14 Oct 2021 16:03:21 +0000 (17:03 +0100)]
security: add ESN field to IPsec xform

Update ipsec_xform definition to include ESN field.
This allows the application to control the ESN starting value.

Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Abhijit Sinha <abhijit.sinha@intel.com>
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agocryptodev: extend data-unit length field
Matan Azrad [Mon, 4 Oct 2021 06:36:38 +0000 (09:36 +0300)]
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 d014dddb2d69 ("cryptodev: support multiple cipher
data-units")
[2] commit 9a5c09211b3a ("doc: announce extension of crypto data-unit
length")

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
2 years agoapp/crypto-perf: fix AAD template copy overrun
Przemyslaw Zegan [Tue, 12 Oct 2021 12:56:11 +0000 (12:56 +0000)]
app/crypto-perf: fix AAD template copy overrun

This patch fixes a possible buffer overrun problem in crypto perf test.
Previously when user configured AAD size is over 12 bytes the copy
of template AAD will cause a buffer overrun.
The problem is fixed by only copy up to 12 bytes of AAD template.

Fixes: 8a5b494a7f99 ("app/test-crypto-perf: add AEAD parameters")
Cc: stable@dpdk.org
Signed-off-by: Przemyslaw Zegan <przemyslawx.zegan@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
2 years agoexamples/ipsec-secgw: accept inline packet in single SA
Nithin Dabilpuram [Wed, 6 Oct 2021 07:20:16 +0000 (12:50 +0530)]
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>
2 years agocrypto/cnxk: add max queue pairs limit option
Ankur Dwivedi [Thu, 30 Sep 2021 13:20:43 +0000 (18:50 +0530)]
crypto/cnxk: add max queue pairs limit option

Adds max queue pairs limit devargs for crypto cnxk driver. This
can be used to set a limit on the number of maximum queue pairs
supported by the device. The default value is 63.

Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Reviewed-by: Anoob Joseph <anoobj@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
2 years agomempool: accept user flags only
David Marchand [Mon, 18 Oct 2021 08:26:35 +0000 (10:26 +0200)]
mempool: accept user flags only

As reported by Dmitry, RTE_MEMPOOL_F_POOL_CREATED is a flag only
manipulated internally.
This flag is not supposed to be requested from an application and would
probably result in an incorrect behavior if an application did pass it.

At least one other internal flag has been added recently and more may be
introduced later.

Rework the check and export a mask of valid user flags for use in the
unit test.

Fixes: b240af8b10f9 ("mempool: enforce valid flags at creation")

Reported-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agomempool: deprecate unused physical page defines
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:22 +0000 (20:40 +0300)]
mempool: deprecate unused physical page defines

MEMPOOL_PG_NUM_DEFAULT and MEMPOOL_PG_SHIFT_MAX are not used.

Fixes: fd943c764a63 ("mempool: deprecate xmem functions")

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomempool: add namespace to driver register macro
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:21 +0000 (20:40 +0300)]
mempool: add namespace to driver register macro

Add RTE_ prefix to macro used to register mempool driver.
The old one is still available but deprecated.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomempool: make header size calculation internal
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:20 +0000 (20:40 +0300)]
mempool: make header size calculation internal

Add RTE_ prefix to helper macro to calculate mempool header size and
make it internal. Old macro is still available, but deprecated.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomempool: add namespace to internal helpers
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:19 +0000 (20:40 +0300)]
mempool: add namespace to internal helpers

Add RTE_ prefix to internal API defined in public header.
Use the prefix instead of double underscore.
Use uppercase for macros in the case of name conflict.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomempool: add namespace to flags
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:18 +0000 (20:40 +0300)]
mempool: add namespace to flags

Fix the mempool flags namespace by adding an RTE_ prefix to the name.
The old flags remain usable, to be deprecated in the future.

Flag MEMPOOL_F_NON_IO added in the release is just renamed to have RTE_
prefix.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomempool: enhance flags documentation readability
Andrew Rybchenko [Tue, 19 Oct 2021 17:40:17 +0000 (20:40 +0300)]
mempool: enhance flags documentation readability

Move documentation into a separate line just before define.
Prepare to have a bit longer flag name because of namespace prefix.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agomcslock: use WFE in lock for aarch64
Feifei Wang [Wed, 20 Oct 2021 03:03:35 +0000 (11:03 +0800)]
mcslock: use WFE in lock for aarch64

Instead of polling for previous lock holder unlocking, use
wait_until_equal API.

Signed-off-by: Feifei Wang <feifei.wang2@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2 years agomem: use WFE for init sync on aarch64
Feifei Wang [Wed, 20 Oct 2021 03:03:34 +0000 (11:03 +0800)]
mem: use WFE for init sync on aarch64

Instead of polling for mcfg->magic to be updated, use wait_until_equal
API.

Signed-off-by: Feifei Wang <feifei.wang2@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
2 years agoexamples: remove unneeded atomic header include
Joyce Kong [Wed, 13 Oct 2021 18:54:07 +0000 (13:54 -0500)]
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>
2 years agoexamples/server_node_efd: use compiler atomics for sync
Joyce Kong [Wed, 13 Oct 2021 18:54:06 +0000 (13:54 -0500)]
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>
2 years agoexamples/vm_power: use compiler atomics for sync
Joyce Kong [Wed, 13 Oct 2021 18:54:05 +0000 (13:54 -0500)]
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>
2 years agoexamples/l2fwd-jobstats: use compiler atomics for stats sync
Joyce Kong [Wed, 13 Oct 2021 18:54:04 +0000 (13:54 -0500)]
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>
2 years agoexamples/performance-thread: use compiler atomics for sync
Joyce Kong [Wed, 13 Oct 2021 18:54:03 +0000 (13:54 -0500)]
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>
2 years agoexamples/kni: use compiler atomics for status sync
Joyce Kong [Wed, 13 Oct 2021 18:54:02 +0000 (13:54 -0500)]
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>
2 years agoexamples/multi_process: use compiler atomics for sync
Joyce Kong [Wed, 13 Oct 2021 18:54:01 +0000 (13:54 -0500)]
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>
2 years agoexamples/bbdev: use compiler atomics for flag sync
Joyce Kong [Wed, 13 Oct 2021 18:54:00 +0000 (13:54 -0500)]
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>
2 years agotest/hash: use compiler atomics for sync
Dharmik Thakkar [Wed, 22 Sep 2021 21:52:05 +0000 (16:52 -0500)]
test/hash: use compiler atomics for sync

Convert rte_atomic usages to compiler atomic built-ins
for stats sync.

Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Yipeng Wang <yipeng1.wang@intel.com>
Tested-by: David Christensen <drc@linux.vnet.ibm.com>
2 years agostack: remove unneeded atomic header include
Joyce Kong [Wed, 13 Oct 2021 20:48:12 +0000 (15:48 -0500)]
stack: remove unneeded atomic header include

In stack module, remove the header file rte_atomic.h
as it is not being used.

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>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2 years agousertools/telemetry: list file-prefixes
Conor Walsh [Mon, 18 Oct 2021 10:09:52 +0000 (10:09 +0000)]
usertools/telemetry: list file-prefixes

This patch adds the option --list (-l) to dpdk-telemetry.py which will
print all of the available file-prefixes for DPDK processes that have
telemetry enabled.
The prefixes will also be printed if the user passes an incorrect prefix
in the --file-prefix (-f) option.

Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Ciara Power <ciara.power@intel.com>
2 years agousertools/telemetry: fix instance option help
Conor Walsh [Mon, 18 Oct 2021 10:39:29 +0000 (10:39 +0000)]
usertools/telemetry: fix instance option help

The instance option help text was incorrect, this patch corrects it.

Fixes: 11435aae2089 ("usertools/telemetry: connect to separate instances")

Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2 years agonet/mlx5: support mempool registration
Dmitry Kozlyuk [Mon, 18 Oct 2021 22:43:53 +0000 (01:43 +0300)]
net/mlx5: support mempool registration

When the first port in a given protection domain (PD) starts,
install a mempool event callback for this PD and register all existing
memory regions (MR) for it. When the last port in a PD closes,
remove the callback and unregister all mempools for this PD.
This behavior can be switched off with a new devarg: mr_mempool_reg_en.

On TX slow path, i.e. when an MR key for the address of the buffer
to send is not in the local cache, first try to retrieve it from
the database of registered mempools. Supported are direct and indirect
mbufs, as well as externally-attached ones from MLX5 MPRQ feature.
Lookup in the database of non-mempool memory is used as the last resort.

RX mempools are registered regardless of the devarg value.
On RX data path only the local cache and the mempool database is used.
If implicit mempool registration is disabled, these mempools
are unregistered at port stop, releasing the MRs.

Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2 years agocommon/mlx5: add mempool registration facilities
Dmitry Kozlyuk [Mon, 18 Oct 2021 22:43:52 +0000 (01:43 +0300)]
common/mlx5: add mempool registration facilities

Add internal API to register mempools, that is, to create memory
regions (MR) for their memory and store them in a separate database.
Implementation deals with multi-process, so that class drivers don't
need to. Each protection domain has its own database. Memory regions
can be shared within a database if they represent a single hugepage
covering one or more mempools entirely.

Add internal API to lookup an MR key for an address that belongs
to a known mempool. It is a responsibility of a class driver
to extract the mempool from an mbuf.

Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2 years agomempool: add non-IO flag
Dmitry Kozlyuk [Mon, 18 Oct 2021 22:43:51 +0000 (01:43 +0300)]
mempool: add non-IO flag

Mempool is a generic allocator that is not necessarily used
for device IO operations and its memory for DMA.
Add MEMPOOL_F_NON_IO flag to mark such mempools automatically
a) if their objects are not contiguous;
b) if IOVA is not available for any object.
Other components can inspect this flag
in order to optimize their memory management.

Discussion: https://mails.dpdk.org/archives/dev/2021-August/216654.html

Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agomempool: add event callbacks
Dmitry Kozlyuk [Mon, 18 Oct 2021 22:43:50 +0000 (01:43 +0300)]
mempool: add event callbacks

Data path performance can benefit if the PMD knows which memory it will
need to handle in advance, before the first mbuf is sent to the PMD.
It is impractical, however, to consider all allocated memory for this
purpose. Most often mbuf memory comes from mempools that can come and
go. PMD can enumerate existing mempools on device start, but it also
needs to track creation and destruction of mempools after the forwarding
starts but before an mbuf from the new mempool is sent to the device.

Add an API to register callback for mempool life cycle events:
* rte_mempool_event_callback_register()
* rte_mempool_event_callback_unregister()
Currently tracked events are:
* RTE_MEMPOOL_EVENT_READY (after populating a mempool)
* RTE_MEMPOOL_EVENT_DESTROY (before freeing a mempool)
Provide a unit test for the new API.
The new API is internal, because it is primarily demanded by PMDs that
may need to deal with any mempools and do not control their creation,
while an application, on the other hand, knows which mempools it creates
and doesn't care about internal mempools PMDs might create.

Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2 years agodoc: fix spelling in cnxk guide
Stephen Hemminger [Fri, 15 Oct 2021 19:19:44 +0000 (12:19 -0700)]
doc: fix spelling in cnxk guide

Fix spelling error which is causing reports of other patches failing.

Fixes: 69daa9e5022b ("net/cnxk: support inline security setup for cn10k")

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2 years agoraw/octeontx2_ep: remove driver
Radha Mohan Chintakuntla [Thu, 26 Aug 2021 10:50:21 +0000 (03:50 -0700)]
raw/octeontx2_ep: remove driver

Removing the rawdev based octeontx2-ep driver as the dependent
common/octeontx2 will soon be going away. Moreover this driver is no
longer required as the net/octeontx_ep driver is sufficient.

Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
2 years agoraw/octeontx2_dma: remove driver
Radha Mohan Chintakuntla [Thu, 26 Aug 2021 10:50:20 +0000 (03:50 -0700)]
raw/octeontx2_dma: remove driver

Removing the rawdev based octeontx2-dma driver as the dependent
common/octeontx2 will be soon be going away. Also a new DMA driver will
be coming in this place once the rte_dmadev library is in.

Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
2 years agotest/dma: add burst capacity test
Kevin Laatz [Wed, 13 Oct 2021 15:17:36 +0000 (16:17 +0100)]
test/dma: add burst capacity test

Add a test case to validate the functionality of drivers' burst capacity
API implementations.

Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2 years agotest/dma: add fill tests
Kevin Laatz [Wed, 13 Oct 2021 15:17:35 +0000 (16:17 +0100)]
test/dma: add fill tests

For DMA devices which support the fill operation, run unit tests to
verify fill behaviour is correct.

Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2 years agotest/dma: add failure handling tests
Bruce Richardson [Wed, 13 Oct 2021 15:17:34 +0000 (16:17 +0100)]
test/dma: add failure handling tests

Add a series of tests to inject bad copy operations into a dmadev to
test the error handling and reporting capabilities. Various combinations
of errors in various positions in a burst are tested, as are errors in
bursts with fence flag set, and multiple errors in a single burst.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2 years agodmadev: add flag for error handling support
Bruce Richardson [Wed, 13 Oct 2021 15:17:33 +0000 (16:17 +0100)]
dmadev: add flag for error handling support

Due to HW or driver limitations, not all dmadevs may support full error
handling e.g. safely managing and reporting an invalid address to a copy
operation. The skeleton dmadev, for example, being pure software will
always seg-fault if passed an invalid address. To indicate the
availability of safe error handling by a device, we add a capability
flag for it.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
2 years agotest/dma: add more comprehensive copy tests
Bruce Richardson [Wed, 13 Oct 2021 15:17:32 +0000 (16:17 +0100)]
test/dma: add more comprehensive copy tests

Add unit tests for various combinations of use for dmadev, copying
bursts of packets in various formats, e.g.

1. enqueuing two smaller bursts and completing them as one burst
2. enqueuing one burst and gathering completions in smaller bursts
3. using completed_status() function to gather completions rather than
   just completed()

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2 years agotest/dma: run test suite on skeleton driver
Bruce Richardson [Wed, 13 Oct 2021 15:17:31 +0000 (16:17 +0100)]
test/dma: run test suite on skeleton driver

When running the dmadev_autotest, run the suite of copy tests on the
skeleton driver created for API testing too, rather than just destroying
the driver instances once the API tests are complete. This helps to
sanity check the tests themselves are reasonable.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
2 years agotest/dma: add basic copy tests
Bruce Richardson [Wed, 13 Oct 2021 15:17:30 +0000 (16:17 +0100)]
test/dma: add basic copy tests

For each dmadev instance, perform some basic copy tests to validate that
functionality.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
2 years agotest/dma: add basic dmadev instance tests
Bruce Richardson [Wed, 13 Oct 2021 15:17:29 +0000 (16:17 +0100)]
test/dma: add basic dmadev instance tests

Run basic sanity tests for configuring, starting and stopping a dmadev
instance to help validate drivers. This also provides the framework for
future tests for data-path operation.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
2 years agodmadev: add device iterator
Bruce Richardson [Wed, 13 Oct 2021 15:17:28 +0000 (16:17 +0100)]
dmadev: add device iterator

Add a function and wrapper macro to iterate over all DMA devices.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>