The mport ID is required to set appropriate egress mport ID
in Tx prefix for port representor TxQ.
Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
By default, the firmware is in EVB mode, but insertion of the first MAE
rule resets it to switchdev mode automatically and removes all automatic
MAE rules added by EVB support. On initialisation, insert MAE rules that
forward traffic between PHY and PF.
Add an API for creation and insertion of driver-internal MAE
rules(flows).
Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Add the argument that allows user to choose either switchdev or legacy
mode. Legacy mode enables switching by using Ethernet virtual bridging
(EVB) API. In switchdev mode, VF traffic goes via port representor
(if any) on PF, and software virtual switch (for example, Open vSwitch)
steers the traffic.
Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Add a burst capacity check API to the dmadev library. This API is useful to
applications which need to how many descriptors can be enqueued in the
current batch. For example, it could be used to determine whether all
segments of a multi-segment packet can be enqueued in the same batch or not
(to avoid half-offload of the packet).
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Add in a function to check if a device or vchan has completed all jobs
assigned to it, without gathering in the results. This is primarily for
use in testing, to allow the hardware to be in a known-state prior to
gathering completions.
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>
Skeleton dmadevice driver, on the lines of rawdev skeleton, is for
showcasing of the dmadev library.
Design of skeleton involves a virtual device which is plugged into VDEV
bus on initialization.
Also, enable compilation of dmadev skeleton drivers.
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
