Ferruh Yigit [Wed, 30 Jun 2021 09:21:16 +0000 (10:21 +0100)]
doc: announce common prefix for ethdev
Announce adding 'RTE_ETH_' prefix to all public ethdev macros/enums on
v21.11.
Backward compatibility macros will be added on v21.11 and they will be
removed on v22.11.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Raslan Darawsheh <rasland@nvidia.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Chenbo Xia [Tue, 1 Jun 2021 08:41:31 +0000 (16:41 +0800)]
doc: announce removal of PCI bus ABI
All ABIs in PCI bus driver, which are defined in rte_buc_pci.h,
will be removed and the header will be made internal.
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Joyce Kong [Fri, 23 Jul 2021 09:49:43 +0000 (04:49 -0500)]
doc: update atomic operation deprecation
Update the incorrect description about atomic operations
with provided wrappers in deprecation doc[1].
[1]https://mails.dpdk.org/archives/dev/2021-July/213333.html
Fixes:
7518c5c4ae6a ("doc: announce adoption of C11 atomic operations semantics")
Cc: stable@dpdk.org
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Jasvinder Singh [Mon, 14 Jun 2021 16:30:00 +0000 (17:30 +0100)]
doc: remove old deprecation notice for sched
APIs and data structures hasve been modified as per deprecation
note, so removing deprecation notice from the notes.
Fixes:
85f52aa422d6 ("sched: add pipe config params to subport struct")
Cc: stable@dpdk.org
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
John Levon [Mon, 26 Jul 2021 12:16:27 +0000 (13:16 +0100)]
test: flush stdout after forking
meson test was not capturing the intended output from the child
process; force a flush to ensure it reaches the test log.
Signed-off-by: John Levon <john.levon@nutanix.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Jerin Jacob [Sun, 11 Jul 2021 07:58:21 +0000 (13:28 +0530)]
doc: add Arm PMU build option in profiling guide
Documented the role of RTE_ARM_EAL_RDTSC_USE_PMU to enable
PMU based rte_rdtsc().
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>
Henry Nadeau [Thu, 29 Jul 2021 16:48:05 +0000 (12:48 -0400)]
doc: fix spelling
Spell checked and corrected documentation.
If there are any errors, or I have changed something that wasn't an error
please reach out to me so I can update the dictionary.
Cc: stable@dpdk.org
Signed-off-by: Henry Nadeau <hnadeau@iol.unh.edu>
Conor Fogarty [Fri, 16 Jul 2021 13:57:52 +0000 (13:57 +0000)]
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
413c75c33c40 ("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>
Igor Russkikh [Tue, 27 Jul 2021 08:02:35 +0000 (10:02 +0200)]
maintainers: update for Marvell QLogic
Adding Marvell prefix for qlogic drivers.
Removing myself as I'm no longer responsible for qede driver
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>
Acked-by: Devendra Singh Rawat <dsinghrawat@marvell.com>
Igor Russkikh [Tue, 27 Jul 2021 08:02:34 +0000 (10:02 +0200)]
maintainers: update for atlantic
Fixing ex-Aquantia email - it is now part of Marvell.
Removing Pavel Belous email - he is not in company now.
Adding Marvell tree to run this through.
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Nithin Dabilpuram [Tue, 27 Jul 2021 17:51:21 +0000 (23:21 +0530)]
doc: announce security API changes for inline IPsec
Announce changes to make rte_security_set_pkt_metadata() and
rte_security_get_userdata() inline instead of C functions and
also addition of another field in structure rte_security_ctx for
holding flags.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Michael Baum [Thu, 29 Jul 2021 06:50:00 +0000 (09:50 +0300)]
crypto/mlx5: fix leaks on probing failure
In crypto driver probing, there are two validations after context
allocation.
When one of them fails, the context structure was not freed what caused
a memory leak.
Free it.
Fixes:
debb27ea3442 ("crypto/mlx5: create login object using DevX")
Fixes:
e8db4413cba5 ("crypto/mlx5: add keytag configuration")
Cc: stable@dpdk.org
Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Arek Kusztal [Wed, 28 Jul 2021 16:18:31 +0000 (17:18 +0100)]
crypto/qat: disable asymmetric crypto on GEN3
This patch disables asymmetric crypto PMD on GEN3 devices.
Fixes:
1f5e4053f9b4 ("common/qat: support GEN3 devices")
Cc: stable@dpdk.org
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Arek Kusztal [Wed, 28 Jul 2021 16:18:30 +0000 (17:18 +0100)]
drivers: fix return of unsupported features on QAT GEN4
Fix return code when asymmetric crypto
or compression service is selected on GEN4 devices.
Fixes:
8f393c4ffdc1 ("common/qat: support GEN4 devices")
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Matan Azrad [Wed, 28 Jul 2021 07:56:42 +0000 (10:56 +0300)]
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>
Akhil Goyal [Fri, 30 Jul 2021 17:58:27 +0000 (23:28 +0530)]
crypto/octeontx: fix freeing after device release
When the PMD is removed, rte_cryptodev_pmd_release_device
is called which frees cryptodev->data, and then tries to free
cryptodev->data->dev_private, which causes the heap use
after free issue.
A temporary pointer is set before the free of cryptodev->data,
which can then be used afterwards to free dev_private.
Fixes:
bfe2ae495ee2 ("crypto/octeontx: add PMD skeleton")
Cc: stable@dpdk.org
Reported-by: Zhihong Peng <zhihongx.peng@intel.com>
Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Ciara Power [Wed, 21 Jul 2021 12:51:22 +0000 (12:51 +0000)]
cryptodev: fix freeing after device release
The PMD destroy function was calling the release function, which frees
cryptodev->data, and then tries to free cryptodev->data->dev_private,
which causes the heap use after free issue.
A temporary pointer is set before the free of cryptodev->data,
which can then be used afterwards to free dev_private.
The free cannot be moved to before the release function is called,
as dev_private is used in the PMD close function while being released.
Fixes:
9e6edea41805 ("cryptodev: add APIs to assist PMD initialisation")
Cc: stable@dpdk.org
Reported-by: Zhihong Peng <zhihongx.peng@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Suanming Mou [Tue, 20 Jul 2021 13:28:11 +0000 (16:28 +0300)]
test/crypto: increase mbuf data payload size to 4K
Currently, there is vendor which can support bigger crypto data size.
Increase the default mbuf data payload size to 4K as needed.
Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Fan Zhang [Tue, 27 Jul 2021 15:42:46 +0000 (16:42 +0100)]
crypto/qat: fix raw data path dequeue
This patch fixes the raw data path dequeue burst fail problem.
Previously in case the queue is full and not all packets
asked to be dequeued are processed, the dequeue burst will
never happen.
Fixes:
c21574edc52a ("cryptodev: add dequeue count parameter in raw API")
Cc: stable@dpdk.org
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Kiran Kumar K [Mon, 26 Jul 2021 04:44:19 +0000 (10:14 +0530)]
crypto/cnxk: add null check for RSA key data
Coverity is reporting FORWARD_NULL issue when qt data is NULL.
Adding NULL check for this.
Coverity issue: 371893
Fixes:
5a3513caeb45 ("crypto/cnxk: add asymmetric session")
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Amaranath Somalapuram [Mon, 26 Jul 2021 09:08:21 +0000 (14:38 +0530)]
crypto/ccp: convert driver from vdev to PCI
drop all the code duplicating the PCI bus driver
developed for enable IOMMU in vdev.
Signed-off-by: Amaranath Somalapuram <asomalap@amd.com>
Arek Kusztal [Mon, 26 Jul 2021 16:47:49 +0000 (17:47 +0100)]
crypto/qat: fix array access
Fix possible access of an array by negative index in function
qat_sym_qp_setup.
Coverity issue: 372131, 372134
Fixes:
8f393c4ffdc1 ("common/qat: support GEN4 devices")
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Kiran Kumar K [Mon, 26 Jul 2021 04:48:53 +0000 (10:18 +0530)]
common/cpt: update asymmetric ECDSA messages
Adding changes to asymmetric ECDSA messages to align with
the new ucode for octeontx2 device.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Kiran Kumar K [Mon, 26 Jul 2021 04:48:52 +0000 (10:18 +0530)]
crypto/cnxk: update asymmetric ECDSA messages
Adding changes to asymmetric ECDSA messages to align with
the new ucode for cnxk device.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Kiran Kumar K [Mon, 26 Jul 2021 04:48:51 +0000 (10:18 +0530)]
common/cnxk: add constants to EC groups
New ucode expects const values A and B for asymmetric ECDSA
messages. Adding roc support for this.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Ajit Khaparde [Fri, 30 Jul 2021 21:08:49 +0000 (14:08 -0700)]
net/bnxt: disable VF representors on Thor
In a few cases with Thor device, PMD can segfault when VF
representors are specified. Temporarily fix it by preventing
VF reps for Thor device. This will be addressed in next release.
Fixes:
3fe124d2536c ("net/bnxt: support Thor platform")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Joyce Kong [Tue, 20 Jul 2021 03:51:25 +0000 (22:51 -0500)]
test/rcu: use compiler atomics for data sync
Covert rte_atomic usages to compiler atomic built-ins in
rcu_perf testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:24 +0000 (22:51 -0500)]
test/service: use compiler atomics for lock sync
Convert rte_atomic usages to compiler atomic built-ins for lock
sync in service_cores testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:23 +0000 (22:51 -0500)]
test/mempool: use compiler atomics for lcores sync
Convert rte_atomic usages to compiler atomic built-ins for lcores
sync in mempool_perf testcases. Meanwhile, remove unnecessary
synchro init as it would be set to 0 when launching cores.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:22 +0000 (22:51 -0500)]
test/mempool: remove unused variable for lcores sync
Remove the unused synchro variable as there is no lcores
sync in mempool function test.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:21 +0000 (22:51 -0500)]
test/mcslock: use compiler atomics for lcores sync
Convert rte_atomic usages to compiler atomic built-ins for lcores
sync in mcslock testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:20 +0000 (22:51 -0500)]
test/rwlock: use compiler atomics for lcores sync
Convert rte_atomic usages to compiler atomic built-ins for lcores
sync in rwlock testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:19 +0000 (22:51 -0500)]
test/spinlock: use compile atomics for lcores sync
Convert rte_atomic usages to compiler atomic built-ins for lcores
sync in spinlock testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Joyce Kong [Tue, 20 Jul 2021 03:51:18 +0000 (22:51 -0500)]
test/ticketlock: use compiler atomics for lcores sync
Convert rte_atomic usages to compiler atomic built-ins for lcores
sync in ticketlock testcases.
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Dmitry Kozlyuk [Mon, 26 Jul 2021 21:36:32 +0000 (00:36 +0300)]
eal/windows: cleanup virt2phys handle
eal_mem_virt2phys_init() opens a handle for use by rte_mem_virt2phy().
Close this handle on EAL cleanup.
Fixes:
2a5d547a4a9b ("eal/windows: implement basic memory management")
Cc: stable@dpdk.org
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Ranjit Menon <ranjit.menon@intel.com>
Chaoyong He [Mon, 10 May 2021 16:53:19 +0000 (18:53 +0200)]
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>
Chengchang Tang [Thu, 22 Jul 2021 10:58:36 +0000 (18:58 +0800)]
app/procinfo: add device registers dump
This patch add support for dump the device registers from a running
application. It can help developers locate the problem.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Konstantin Ananyev [Mon, 26 Jul 2021 11:51:37 +0000 (12:51 +0100)]
app/acl: add script to automate testing
The purpose of this script is to help automate ACL library functional
testing using test-acl app.
Sample input files are also provided.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Mon, 26 Jul 2021 11:51:36 +0000 (12:51 +0100)]
app/acl: allow comment and empty line in input
Allow comment (lines starting with '#') and empty lines in input
(rules, traces) files. These lines will be just skipped and shouldn't
affect the result anyhow.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Kishore Padmanabha [Mon, 19 Jul 2021 18:00:50 +0000 (14:00 -0400)]
net/bnxt: fix stats counter resource
The flow counters is reduced from 8192 to 6912 for Whitney
for compatibility with different versions of FW.
The FW resource manager splits resources for flow offload
and other use cases. A higher value used for flow offload
by the PMD can cause overriding the resources set aside by
FW. This in turn can lead to FW rejecting filter creation
requests during initialization.
Use a smaller safe value to avoid these issues.
Fixes:
6fad9115101c ("net/bnxt: reorganize ULP template directory structure")
Cc: stable@dpdk.org
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Jay Ding [Tue, 20 Jul 2021 14:40:27 +0000 (14:40 +0000)]
net/bnxt: fix initialization with old firmware
Fix the resource qcap list handling to use size based on
FW response.
The size of resource qcap list could be different when FW
and application are not matching. Application should be able
to handle this scenario when the FW is older and the size of
qcap is smaller. Failure to do this causes initialization failure.
This patch is needed for backward compatibility on different
firmware versions.
Fixes:
873661aa641a1 ("net/bnxt: support shared session")
Cc: stable@dpdk.org
Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Naga Harish K S V [Sat, 24 Jul 2021 14:10:36 +0000 (09:10 -0500)]
eventdev: fix event port setup in Tx adapter
The event port config set by application in
rte_event_eth_tx_adapter_create API is modified in
default configuration callback function. This patch removes
this hardcode to use application provided event port
config value.
Fixes:
a3bbf2e09756 ("eventdev: add eth Tx adapter implementation")
Cc: stable@dpdk.org
Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
Pavan Nikhilesh [Tue, 20 Jul 2021 07:04:32 +0000 (12:34 +0530)]
event/cnxk: fix reading stale Tx queue depth
Reads to Tx queue FC memory need to be atomic to avoid cores using
same Tx queue spinning on stale values.
Fixes:
313e884a22fd ("event/cnxk: support Tx adapter fast path")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Paulis Gributs [Wed, 28 Jul 2021 13:48:48 +0000 (13:48 +0000)]
app/testpmd: fix hotplug removal
After removing rte_eth_devices from testpmd the vm_hotplug no longer
recovered after removal of a device, because the port was closed
before querying it.
Fixes:
0a0821bcf312 ("app/testpmd: remove most uses of internal ethdev array")
Signed-off-by: Paulis Gributs <paulis.gributs@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Gregory Etelson [Thu, 29 Jul 2021 17:01:41 +0000 (20:01 +0300)]
app/testpmd: fix Tx checksum calculation for tunnel
csumonly engine calculates Tx checksum of a tunnelled packet
for outer headers only or separately for outer and inner headers.
The calculation method is determined by checksum configuration options.
If Tx checksum calculation is separated,
the inner headers are processed before outer headers.
Inner headers processing sets checksum values to 0 unconditionally.
If Tx configuration offloads inner checksums only, outer checksum
calculation in software will read 0 instead of real values
and produce wrong result.
The patch zeroes inner checksums only before software calculation.
Fixes:
6b520d54ebfe ("app/testpmd: use Tx preparation in checksum engine")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Dapeng Yu [Wed, 28 Jul 2021 06:05:39 +0000 (14:05 +0800)]
net/softnic: fix memory leak as profile is freed
In function softnic_table_action_profile_free(), the memory referenced
by pointer "ap" in the instance of "struct softnic_table_action_profile"
is not freed.
This patch fixes it.
Fixes:
a737dd4e5863 ("net/softnic: add table action profile")
Cc: stable@dpdk.org
Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Acked-by: Jasvinder Singh <jasvinder.singh@intel.com>
Dapeng Yu [Tue, 27 Jul 2021 08:14:59 +0000 (16:14 +0800)]
net/softnic: fix null dereference in arguments parsing
When there is no "firmware" in arguments, the "firmware" pointer is
null, and will be dereferenced by rte_strscpy().
This patch moves the code block which copies character string from
"firmware" to "p->firmware" into the "if" statements where "firmware"
argument exists and it is duplicated successfully.
Coverity issue: 372136
Fixes:
d8f852f5f369 ("net/softnic: fix memory leak in arguments parsing")
Cc: stable@dpdk.org
Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Acked-by: Jasvinder Singh <jasvinder.singh@intel.com>
Nathan Skrzypczak [Fri, 23 Jul 2021 09:18:57 +0000 (11:18 +0200)]
net/memif: fix abstract socket address length
This fixes using abstract sockets with memifs.
We were not passing the exact addr_len,
which requires zeroing the remaining sun_path
and doesn't appear well in other utilities (e.g. lsof -U)
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Reviewed-by: Jakub Grajciar <jgrajcia@cisco.com>
Ivan Malov [Thu, 29 Jul 2021 09:32:59 +0000 (12:32 +0300)]
common/sfc_efx/base: do not validate MAE action COUNT order
In DPDK + Open vSwitch use case, action COUNT is always the
first one to be added. In particular, it goes before action
DECAP in that use case. The current code enforces the right
order (DECAP goes before COUNT), and this provokes failures.
As an exception, do not validate the order for action COUNT.
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ghalem Boudour [Fri, 30 Jul 2021 08:34:41 +0000 (10:34 +0200)]
net/ena: enable multi-segment in Tx offload flags
The DPDK ENA driver does not provide multi-segment tx offload capability.
Let's add DEV_TX_OFFLOAD_MULTI_SEGS to ports offload capability by
default, and always set it in dev->data->dev_conf.txmode.offload.
This flag in not listed in doc/guides/nics/features/default.ini, so
ena.ini does not need to be updated.
Fixes:
1173fca25af9 ("ena: add polling-mode driver")
Cc: stable@dpdk.org
Signed-off-by: Ghalem Boudour <ghalem.boudour@6wind.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
Bing Zhao [Thu, 29 Jul 2021 16:04:05 +0000 (19:04 +0300)]
net/mlx5: fix meter hierarchy validation with yellow
In mlx5 PMD, the meter hierarchy only supports the green color. It
means that a meter action can only be in the green action list. In
the meanwhile, the yellow action list should be empty now. Any
action for the yellow color policy will be considered invalid if
the green color policy is a hierarchy.
Also, the error message printing of meter hierarchy validation is
fixed by removing an incorrect checking.
Fixes:
4b7bf3ffb473 ("net/mlx5: support yellow in meter policy validation")
Fixes:
a3b7af90baba ("net/mlx5: validate meter action in policy")
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Bing Zhao [Thu, 29 Jul 2021 16:04:04 +0000 (19:04 +0300)]
net/mlx5: fix green meter policy RSS queues
Both green policy and yellow policy could support RSS actions
simultaneous, the Rx queues configuration may be different between
them while the other fields should be the same.
When the only green color policy was supported in the past, the
queues copied and saved in the temporary workspace were used. Since
the yellow support was added, the queues stored in the thread
workspace would be overwritten by the yellow color policy. The flow
rule created using a meter with such a policy would have the same
RSS distribution for both green and yellow packets.
By using the meter action containers RSS information instead of the
workspace RSS, this overwritten can be prevented.
Fixes:
b38a12272b3a ("net/mlx5: split meter color policy handling")
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Bing Zhao [Thu, 29 Jul 2021 16:04:03 +0000 (19:04 +0300)]
net/mlx5: fix meter EIR calculation
Before the yellow color policy was supported, the only supported
profile of metering is RFC2697 and EIR is not part of the profile.
When creating a meter with this profile, the EIR part was always
zero.
After the yellow color policy supported and RFC2698 & 4115 support
was introduced, EIR is relevant and should be calculated. Usually
the EIR could not be zero and the formula for calculating CIR
mantissa & exponent could be reused.
The EIR could be 0 and then only green and red colors will be
supported from the specification. Both the mantissa and exponent
parts should be set to 0. Currently, the formula wrongly sets
non-zero values for the EIR=0 case.
Setting the mantissa and the exponent parts to zeros when EIR is 0
will solve the issue.
Fixes:
33a7493c8df8 ("net/mlx5: support meter for trTCM profiles")
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Bing Zhao [Thu, 29 Jul 2021 16:04:02 +0000 (19:04 +0300)]
net/mlx5: fix meter profile validation
After the support for yellow color and RFC2698 & RFC4115 were added,
the profile validation adjustment was missed. With this fix, the
validation is like below:
1. Legacy metering only supports RFC2697 without EBS.
2. ASO metering can support all three profiles.
3. For backward compatibility, none EBS with RFC2697 profile is
still supported and the checking is done in the meter
creation stage.
In the meanwhile, some checking which was done in the parameters
calculation stage is moved in the validation in order to skip the
useless checking.
Fixes:
33a7493c8df8 ("net/mlx5: support meter for trTCM profiles")
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Viacheslav Ovsiienko [Thu, 29 Jul 2021 12:26:43 +0000 (15:26 +0300)]
net/mlx5: add Tx scheduling check on queue creation
The send scheduling on timestamp offload requires the Send
Queue (SQ) shares its User Access Region (UAR) with the
pacing Clock Queue. The SQ can be created by mlx5 PMD either
with DevX or with Verbs. If the SQ is being created with
DevX, the dedicated UAR can be specified and all the SQs
share the single UAR. Once SQ is being created with Verbs
the SQ's UAR is allocated by the rdma-core library internally
on its own and there is no UAR sharing. This caused hardware
errors on WAIT WQEs and overall send scheduling malfunction.
If SQs are going to be created with Verbs and the send
scheduling offload is explicitly requested via tx_pp devarg
the device probing is rejected as device configuration
can't satisfy the requirements.
Fixes:
3ec73abeed52 ("net/mlx5/linux: fix Tx queue operations decision")
Fixes:
8f848f32fc24 ("net/mlx5: introduce send scheduling devargs")
Cc: stable@dpdk.org
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Viacheslav Ovsiienko [Wed, 28 Jul 2021 14:23:35 +0000 (17:23 +0300)]
net/mlx5: fix timestamp initialization on empty clock queue
The committing completions by clock queue might be delayed
after queue initialization is done and the only Clock Queue
completion entry (CQE) might keep the invalid status till
the CQE first update happens.
The mlx5_txpp_update_timestamp() wrongly recognized invalid
status as error and reported about lost synchronization.
The patch recognizes the invalid status as "not updated yet"
and accurate scheduling initialization routine waits till
CQE first update happens.
Some collateral typos in comment are fixed as well.
Fixes:
77522be0a56d ("net/mlx5: introduce clock queue service routine")
Cc: stable@dpdk.org
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Asaf Penso [Wed, 28 Jul 2021 09:39:46 +0000 (12:39 +0300)]
net/mlx5: fix flow engine type in function name
The concrete function names have a prefix for flow_dv.
This emphasizes the flow engine is Direct Verbs.
The function flow_get_aged_flows doesn’t have this prefix.
It creates an inconsistency with the other functions.
Update the function name to include dv.
Fixes:
fa2d01c87d2 ("net/mlx5: support flow aging")
Cc: stable@dpdk.org
Signed-off-by: Asaf Penso <asafp@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Suanming Mou [Wed, 28 Jul 2021 08:24:10 +0000 (11:24 +0300)]
net/mlx5: limit implicit MPLS RSS expansion over GRE
As [1] optimized the MPLS RSS expansion before, this commit limits
the implicitly MPLS RSS expansion for MPLSoGRE as well. For the
RSS flow matcher to GRE level only, it will not expand the MPLS
match item for the sub flows due to performance consideration.
The original RSS flow match item:
ETH VLAN IPV6 GRE GRE_KEY END
The previous RSS expansion:
ETH VLAN IPV6 GRE GRE_KEY END
ETH VLAN IPV6 GRE GRE_KEY IPV4 END
ETH VLAN IPV6 GRE GRE_KEY MPLS IPV4 END
ETH VLAN IPV6 GRE GRE_KEY MPLS ETH IPV4 END
New RSS expansion:
ETH VLAN IPV6 GRE GRE_KEY END
ETH VLAN IPV6 GRE GRE_KEY IPV4 END
[1]
commit
a26cc30fa046 ("net/mlx5: limit inner RSS expansion for MPLS")
Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
Acked-by: Xiaoyu Min <jackmin@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Lior Margalit [Tue, 27 Jul 2021 06:46:20 +0000 (09:46 +0300)]
net/mlx5: fix default queue number in RSS flow rule
The selection flags for the RX hash define how the received packets will
be distributed between multiple queues.
When creating a new TIR, the queue_num is set to 1 if none of the selection
flags is set.
Applied the same to the RSS desc before checking if it matches a cached
TIR object to save creating a new object every time.
Fixes:
fabf8a37241c ("net/mlx5: fix shared RSS action release")
Cc: stable@dpdk.org
Signed-off-by: Lior Margalit <lmargalit@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Lior Margalit [Tue, 27 Jul 2021 06:46:19 +0000 (09:46 +0300)]
net/mlx5: fix RSS flow rule with L4 mismatch
The RSS hash types defined in the API do not support setting the L4 proto
type (TCP or UDP) without setting the L3 proto. For example, ETH_RSS_TCP
is defined as
(ETH_RSS_NONFRAG_IPV4_TCP | \
ETH_RSS_NONFRAG_IPV6_TCP | \
ETH_RSS_IPV6_TCP_EX).
The L3 proto of the RSS hash type may be different than the one defined
in the pattern, for example:
testpmd> flow create .../ ipv4 / tcp / end actions rss types ipv6-tcp-ex
end / end
If the RSS hash type also includes L4 proto type as in the above example,
the selection flags for the RX hash are currently set with SPORT/DPORT
without setting SRC/DST IP. As this combination is not supported, it does
not match any of the pre-created TIRs of the indirect RSS action
and the flow creation fails.
The fix is to prevent setting the selection flags for the RX hash with
SPORT/DPORT without setting SRC/DST IP. It applies non-RSS processing of
the received packets. In case of indirect RSS action, it will match the
MLX5_RSS_HASH_NONE pre-created TIR.
Fixes:
b1d63d829378 ("net/mlx5: support RSS on src or dst fields only")
Fixes:
4a78c88e3bae ("net/mlx5: fix Verbs flow tunnel")
Cc: stable@dpdk.org
Signed-off-by: Lior Margalit <lmargalit@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Jiawei Wang [Mon, 26 Jul 2021 06:22:33 +0000 (09:22 +0300)]
net/mlx5: fix mirror flow split with L3 encapsulation
Due to hardware limitations, the decap action (such as
VXLAN/NVGRE/RAW decap) can't follow the sample action in the
same flow, to keep the original action order of sample and decap
actions the flow was internally split into two subflows by PMD,
the sample action was moved into prefix subflow in the original table,
and decap action was moved into suffix subflow in the new table.
There is a specific combination of raw decap and raw encap actions
to specify "L3 encapsulation" packet transformation - raw decap action
to remove L2 header and raw encap to add the tunnel header.
This specific L3 encapsulation is encoded as a single packet reformat
hardware transaction and is supported by hardware after sample
action (no hardware limitations for packet reformat).
The "L3 encapsulation" with mirror actions in the same flow was not handled
correctly in the previous commit.
The patch checks whether the decap action is part of "L3 encapsulation"
and does not move the decap action into suffix subflow for the case.
Fixes:
cafd87f62a06 ("net/mlx5: fix VLAN push/pop and decap actions with mirror")
Cc: stable@dpdk.org
Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Bing Zhao [Sat, 24 Jul 2021 13:27:11 +0000 (16:27 +0300)]
net/mlx5: fix queue leaking in hairpin auto bind check
During the start up stage, the hairpin auto bind was executed for
each port. All the Tx and Rx queues configured for this port should
be checked to confirm if the auto bind of hairpin is needed.
1. The queue is hairpin queue.
2. The peer port is the same one and the peer queue should also be
with hairpin type.
3. The manual bind attribute is not set for this queue.
If the queue is not a hairpin queue or it doesn't need to be bound
automatically, the reference count should be decreased by 1 since
the count was increased when calling the mlx5_*xq_get().
When the peer port is not the same, it means that no auto bind is
supported and the mlx5_*xq_release() was missed in the current
implementation.
By calling the release function before continue, the count is
correct when calling the device close.
Fixes:
aa8bea0e3455 ("net/mlx5: add conditional hairpin auto bind")
Cc: stable@dpdk.org
Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Gregory Etelson [Tue, 20 Jul 2021 15:38:19 +0000 (18:38 +0300)]
net/mlx5: fix representor interrupt handler
In mlx5 PMD the PCI device interrupt vector was used by Uplink
representor exclusively and other VF representors did not support
interrupt mode.
All the VFs and Uplink representors are separate ethernet devices
and must have dedicated interrupt vectors.
The fix provides each representor with a dedicated interrupt
vector.
Fixes:
5882bde88da2 ("net/mlx5: fix representor interrupts handler")
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Alvin Zhang [Mon, 26 Jul 2021 09:17:24 +0000 (17:17 +0800)]
net/iavf: relax RSS virtual channel commands
Kernel PF may not respond to virtual channel commands
VIRTCHNL_OP_GET_RSS_HENA_CAPS and VIRTCHNL_OP_SET_RSS_HENA, which
will cause VF to fail to start.
RSS offload type configuration is not a necessary feature for VF,
so in order to improve VF compatibility, in this patch the PMD will
ignore the error result of above two commands and will print warnings
instead.
Fixes:
5a038d19962d ("net/iavf: fix RSS configuration on i40e VF")
Cc: stable@dpdk.org
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Xiaoyun Li [Thu, 22 Jul 2021 07:56:20 +0000 (15:56 +0800)]
net/iavf: fix Tx threshold check
Function check_tx_thresh is called with wrong parameter. If the
check fails, tx_queue_setup should return error not keep going.
This patch fixes above issues.
Fixes:
69dd4c3d0898 ("net/avf: enable queue and device")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Chenbo Xia [Tue, 27 Jul 2021 05:14:41 +0000 (13:14 +0800)]
net/virtio: fix default duplex mode
When virtio front-end initializes, the duplex mode should be set
unknown before reading any duplex mode information from configuration
space. This patch fixes the issue that duplex mode is by default set
to zero, which equals ETH_LINK_HALF_DUPLEX. This will lead to duplex
mode being half duplex when front-end does not have the feature
named VIRTIO_NET_F_SPEED_DUPLEX.
Fixes:
1357b4b36246 ("net/virtio: support Virtio link speed feature")
Cc: stable@dpdk.org
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Gaoxiang Liu [Mon, 26 Jul 2021 14:42:05 +0000 (22:42 +0800)]
net/virtio: fix interrupt handle leak
Free memory of interrupt handle in virtio_user_dev_uninit() to
avoid memory leak.
when virtio user dev closes, memory of interrupt handle is not freed
that is allocated in virtio_user_fill_intr_handle().
Fixes:
3d4fb6fd2505 ("net/virtio-user: support Rx interrupt")
Cc: stable@dpdk.org
Signed-off-by: Gaoxiang Liu <liugaoxiang@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Maxime Coquelin [Mon, 26 Jul 2021 07:58:14 +0000 (09:58 +0200)]
vhost: fix crash on reconnect
When the vhost-user frontend like Virtio-user tries to
reconnect to the restarted Vhost backend, the Vhost backend
segfaults when multiqueue is enabled.
This is caused by VHOST_USER_GET_VRING_BASE being called for
a virtqueue that has not been created before, causing a NULL
pointer dereferencing.
This patch adds the VHOST_USER_GET_VRING_BASE requests to
the list of requests that trigger queue pair allocations.
Fixes:
160cbc815b41 ("vhost: remove a hack on queue allocation")
Cc: stable@dpdk.org
Reported-by: Yinan Wang <yinan.wang@intel.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Tested-by: Yinan Wang <yinan.wang@intel.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Ivan Ilchenko [Wed, 21 Jul 2021 09:22:25 +0000 (12:22 +0300)]
net/virtio: report maximum MTU in device info
Fix the driver to report maximum MTU obtained from config if
VIRTIO_NET_F_MTU is supported or calculated based on maximum
Rx packet length.
Fixes:
ad97ceece12c ("ethdev: add min/max MTU to device info")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Thomas Monjalon [Sat, 24 Jul 2021 13:22:43 +0000 (15:22 +0200)]
version: 21.08-rc2
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Andrew Rybchenko [Thu, 17 Jun 2021 14:20:25 +0000 (17:20 +0300)]
app/testpmd: send failure logs to stderr
Running with stdout suppressed or redirected for further processing
is very confusing in the case of errors. Fix it by logging errors and
warnings to stderr.
Since lines with log messages are touched anyway concatenate split
format strings to make it easier to search using grep.
Fix indent of format string arguments.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Paulis Gributs [Thu, 15 Jul 2021 13:20:15 +0000 (13:20 +0000)]
app/testpmd: remove most uses of internal ethdev array
This patch removes most uses of the global variable rte_eth_devices
from testpmd. This was done to avoid using the object directly which
applications should not do.
Most uses have been replaced with standard function calls, however
the use of it in the show_macs function could not be replaced as no
function call exists to get all mac addresses of a given port.
Signed-off-by: Paulis Gributs <paulis.gributs@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Yuying Zhang [Wed, 14 Jul 2021 02:20:27 +0000 (02:20 +0000)]
app/testpmd: fix MAC address after port reset
MAC address of each port in global variable ports hasn't been updated
after resetting. It was the initial one after resetting VF MAC address.
This patch gets correct port MAC address when starting port.
Fixes:
a5279d25616d ("app/testpmd: check status of getting MAC address")
Cc: stable@dpdk.org
Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
Acked-by: Aman Deep Singh <aman.deep.singh@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Ferruh Yigit [Fri, 23 Jul 2021 12:24:19 +0000 (13:24 +0100)]
app/testpmd: fix help string for port reset
Command help string is missing 'reset' keyword,
although description has it. Adding it.
Fixes:
97f1e196799f ("app/testpmd: add port reset command")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Huisong Li [Fri, 23 Apr 2021 11:01:12 +0000 (19:01 +0800)]
sched: rework configuration failure handling
Currently, rte_sched_free_memory() is called multiple times by the
exception handling code in rte_sched_subport_config() and
rte_sched_pipe_config().
This patch optimizes them into a unified outlet to free memory.
Fixes:
ac6fcb841b0f ("sched: update subport rate dynamically")
Fixes:
34a90f86657c ("sched: modify pipe functions for config flexibility")
Fixes:
ce7c4fd7c2ac ("sched: add pipe config to subport level")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Huisong Li [Fri, 23 Apr 2021 11:01:11 +0000 (19:01 +0800)]
sched: fix profile allocation failure handling
This patch fixes return value judgment when allocate memory to store the
subport profile, and releases memory of 'rte_sched_port' if code fails to
apply for this memory.
Fixes:
0ea4c6afcaf1 ("sched: add subport profile table")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Richael Zhuang [Fri, 23 Jul 2021 02:22:42 +0000 (10:22 +0800)]
power: check frequencies count before filling array
The freqs array size is RTE_MAX_LCORE_FREQS. Before filling the
array with num_freqs elements, restrict the total num to
RTE_MAX_LCORE_FREQS. This fix aims to fix the coverity scan issue
like:
Overrunning array "pi->freqs" of 256 bytes by passing it to a
function which accesses it at byte offset 464.
Coverity issue: 371913
Fixes:
ef1cc88f1837 ("power: support cppc_cpufreq driver")
Cc: stable@dpdk.org
Signed-off-by: Richael Zhuang <richael.zhuang@arm.com>
Acked-by: David Hunt <david.hunt@intel.com>
Stephen Hemminger [Fri, 23 Jul 2021 15:45:46 +0000 (08:45 -0700)]
eal: fix argument in 32-bit safe BSF function
The first argument to rte_bsf32_safe was incorrectly declared as
a 64 bit value. The code only works on 32 bit values and the underlying
function rte_bsf32 only accepts 32 bit values. This was a mistake
introduced when the safe version was added and probably cause
by copy/paste from the 64 bit version.
The bug passed silently under the radar until some other code was
built with -Wall and -Wextra in C++ and C++ complains about the
missing cast.
Yes, this is a API signature change, but the original code was wrong.
It is an inline so not an ABI change.
Fixes:
4e261f551986 ("eal: add 64-bit bsf and 32-bit safe bsf functions")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Ivan Malov [Wed, 21 Jul 2021 04:15:05 +0000 (07:15 +0300)]
net/sfc: improve logging in MAE backend of flow API
Errors detected during parsing of pattern items and actions
are reflected by setting RTE error, but the name of the bad
element is not disclosed, thus leaving the user to join the
dots themselves. Adjust the code to log missing information.
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Malov [Wed, 21 Jul 2021 04:15:04 +0000 (07:15 +0300)]
net/sfc: extend logging in MAE backend of flow API
Extra log statements will provide more details to the user
in the case of errors discovered in the pattern or actions.
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:14 +0000 (16:15 +0300)]
net/sfc: add xstats for Rx/Tx doorbells
Rx/Tx doorbells statistics are collected in software and
available per queue. These stats are useful for performance
investigation.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:13 +0000 (16:15 +0300)]
net/sfc: prepare to add more xstats
Move getting MAC stats code that involves locking to separate functions
to simplify addition of new xstats.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:12 +0000 (16:15 +0300)]
net/sfc: simplify getting xstats count
There is no point to recalculate number of available xstats on
each request. The number is calculated once on device start
and may be returned on subsequent calls.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:11 +0000 (16:15 +0300)]
net/sfc: fix MAC stats update for stopped device
Return the latest stats snapshot in stopped state
instead of returning an error.
Fixes:
1caab2f1e68 ("net/sfc: add basic statistics")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:10 +0000 (16:15 +0300)]
net/sfc: fix xstats query by unsorted list of IDs
Device may support only some MAC stats. Add mapping from ids to subset
of supported MAC stats for each port.
Fixes:
73280c1e4ff ("net/sfc: support xstats retrieval by ID")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:09 +0000 (16:15 +0300)]
net/sfc: fix xstats query by ID according to ethdev
Fix xstats by ID callbacks according to ethdev usage.
Handle combinations of input arguments that are required by ethdev
and sanity check and reject other combinations on callback entry.
Fixes:
73280c1e4ff ("net/sfc: support xstats retrieval by ID")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:06 +0000 (16:15 +0300)]
net/sfc: fix reading adapter state without locking
Update MAC stats function reads adapter state with MAC stats locking
but without adapter locking. Add adapter locking before calling this
function and remove MAC stats locking since there's no point to have
it together with adapter locking. The second place MAC stats locking
is used is MAC stats reset function. It's called with adapter being
already locked so there's no point to use MAC stats locking anymore.
Fixes:
1caab2f1e68 ("net/sfc: add basic statistics")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Ivan Ilchenko [Fri, 23 Jul 2021 13:15:05 +0000 (16:15 +0300)]
net/sfc: fix MAC stats lock in xstats query by ID
Add MAC stats lock in xstats_get_by_id() callback before reading
number of supported MAC stats.
Fixes:
73280c1e4ff ("net/sfc: support xstats retrieval by ID")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Cheng Jiang [Fri, 23 Jul 2021 08:09:37 +0000 (08:09 +0000)]
examples/vhost: handle memory hotplug for async vhost
When the guest memory is hotplugged, the vhost application which
enables DMA acceleration must stop DMA transfers before the vhost
re-maps the guest memory.
To accomplish that, we need to do these changes in the vhost sample:
1. add inflight packets count.
2. add vring_state_changed() callback.
3. add inflight packets clear process in destroy_device() and
vring_state_changed().
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Jiayu Hu [Fri, 23 Jul 2021 08:09:36 +0000 (08:09 +0000)]
vhost: handle memory hotplug for async vhost
When the guest memory is hotplugged, the vhost application which
enables DMA acceleration must stop DMA transfers before the vhost
re-maps the guest memory.
This patch is to notify the vhost application of stopping DMA
transfers.
Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Cheng Jiang [Fri, 23 Jul 2021 08:09:35 +0000 (08:09 +0000)]
vhost: add unsafe async API to clear packets
Applications need to stop DMA transfers and finish all the inflight
packets when in VM memory hot-plug case and async vhost is used. This
patch is to provide an unsafe API to clear inflight packets which
are submitted to DMA engine in vhost async data path. Update the
program guide and release notes for virtqueue inflight packets clear
API in vhost lib.
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Cheng Jiang [Fri, 23 Jul 2021 08:09:34 +0000 (08:09 +0000)]
vhost: fix async callbacks return type
The async vhost callback ops should return negative value when there
are something wrong in the callback, so the return type should be
changed into int32_t. The issue in vhost example is also fixed.
Fixes:
cd6760da1076 ("vhost: introduce async enqueue for split ring")
Fixes:
819a71685826 ("vhost: fix async callback return type")
Fixes:
6b3c81db8bb7 ("vhost: simplify async copy completion")
Fixes:
abec60e7115d ("examples/vhost: support vhost async data path")
Fixes:
6e9a9d2a02ae ("examples/vhost: fix ioat dependency")
Fixes:
873e8dad6f49 ("vhost: support packed ring in async datapath")
Cc: stable@dpdk.org
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Hemant Agrawal [Mon, 19 Jul 2021 13:59:17 +0000 (19:29 +0530)]
doc: remove SDK info from DPAA2 drivers guides
The prerequisite info is already present in the platform guide.
No need to repeat it in individual dev guides.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Vanshika Shukla [Mon, 19 Jul 2021 13:59:16 +0000 (19:29 +0530)]
net/dpaa2: add some parameter validations
This patch adds validation of the port id for
rte_pmd_dpaa2_set_custom_hash API to check if the
port is a valid DPAA2 port. Also handles some
edge cases in the rte_pmd_dpaa2_mux_flow_create API.
Signed-off-by: Vanshika Shukla <vanshika.shukla@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Nipun Gupta [Mon, 19 Jul 2021 13:59:15 +0000 (19:29 +0530)]
net/dpaa2: add per-thread initialization API
DPAA2 hardware require a hardware portal context.
If a thread doing DPAA2 i/o do not have portal, it will
allocate it on run-time. This may cause a delay in the
datapath at run-time. To avoid it, it is better to allocate
a hw context portal at the start of thread expected to do
i/o with DPAA2 hardware.
This patch makes necessary changes for the same and creates
a pmd API to allocate a hw context portal for a thread.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Rohit Raj [Mon, 19 Jul 2021 13:59:14 +0000 (19:29 +0530)]
net/dpaa: add check for parsing default Rx queue
Add check for the PCD queue from the kernel interface
for default and error queues.
Signed-off-by: Rohit Raj <rohit.raj@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Mon, 19 Jul 2021 13:59:13 +0000 (19:29 +0530)]
bus/dpaa: reduce thread ID syscall usage
Reuse DPDK rte_gettid instead of syscall.
It will help to reduce the dpaa portal allocation time.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Nipun Gupta [Mon, 19 Jul 2021 13:59:12 +0000 (19:29 +0530)]
net/dpaa: fix headroom in VSP case
This patch fixes providing the correct headroom size when
VSP is enabled.
Fixes:
e4abd4ff183c ("net/dpaa: support virtual storage profile")
Cc: stable@dpdk.org
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Hemant Agrawal [Mon, 19 Jul 2021 13:59:11 +0000 (19:29 +0530)]
bus/dpaa: fix freeing in FMAN interface destructor
if was allocated with rte_malloc, free shall be equivalent.
Fixes:
4762b3d419c3 ("bus/dpaa: delay fman device list to bus probe")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Michal Krawczyk [Fri, 23 Jul 2021 10:43:37 +0000 (12:43 +0200)]
maintainers: update for ena
Remove Guy Tzalik as the driver's maintainer and add Shai Brandes who
will now be another maintainer of the ENA DPDK driver.
Signed-off-by: Michal Krawczyk <mk@semihalf.com>