Rather than using a session buffer that contains pointers to private
session data elsewhere, have a single session buffer.
This session is created for a driver ID, and the mempool element
contains space for the max session private data needed for any driver.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
The programmer's guide for cryptodev included sample code for using
Asymmetric crypto. This is now replaced with direct code from the test
application, using literal includes. It is broken into snippets as the
test application didn't have all of the required code in one function.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Pending queue also need to be adjusted while updating the number of
descriptors.
Fixes: a455fd869c ("common/cnxk: align CPT queue depth to power of 2")
Cc: stable@dpdk.org
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
CPT inflight request is used to track a request that is enqueued to
cryptodev. Having more than one inst use the same cacheline can result
in serialization of CPT result memory writes causing perf degradations.
Align inflight request to ROC cache line to ensure only one result would
be written per cache line..
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
This patch fix the cipher params configuration in AEAD job if
QAT GEN4 unified cipher slice(UCS) enabled.
Fixes: 328d690d2f ("crypto/qat: update raw data path")
Cc: stable@dpdk.org
Signed-off-by: Kai Ji <kai.ji@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Memory for ZUC cipher/auth key in session had to be expanded to 32 bytes,
instead of 16 bytes, when adding ZUC-256 support.
However, impact is low as this memory is part of a union
with bigger size than 32 bytes.
Coverity issue: 374374
Coverity issue: 374379
Fixes: 8c835018de ("crypto/ipsec_mb: support ZUC-256 for aesni_mb")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Fix out of place scatter gather list in sym raw datapath unit test.
Fixes: cd8166c28c ("test/crypto: add raw API test for dpaax")
Cc: stable@dpdk.org
Signed-off-by: Kai Ji <kai.ji@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
The "feature" BBDEV API is useless as all baseband drivers
must implement it by definition.
The non-implemented features should not be marked with "N".
Keeping them blank is clearer to read in the resulting matrix.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
RTE_MBUF_F_TX_OUTER_IP_CKSUM should not be set for IPv6 packets.
Fixes: a7f32947a3 ("examples/ipsec-secgw: support TCP TSO")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
ethdev has two interfaces, one interface between applications and
library, these APIs are declared in the rte_ethdev.h public header.
Other interface is between drivers and library, these functions are
declared in ethdev_driver.h and marked as internal.
But all functions are defined in rte_ethdev.c file. This patch moves
functions for drivers to its own file, ethdev_driver.c for cleanup, no
functional change in functions.
Some public APIs and driver helpers call common internal functions,
which were mostly static since both were in same file. To be able to
move driver helpers, common functions are moved to ethdev_private.c.
(ethdev_private.c is used for functions that are internal to the library
and shared by multiple .c files in the ethdev library.)
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Multiple PMDs have dummy/noop Rx/Tx packet burst functions.
These dummy functions are very simple, introduce a common function in
the ethdev and update drivers to use it instead of each driver having
its own functions.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Add promiscuous_enable, promiscuous_disable, allmulticast_enable,
and allmulticast_disable API stubs.
This helps clean up errors in dpdk-test link_bonding_mode4_autotest.
Signed-off-by: Robert Sanford <rsanford@akamai.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Tx command is prepared based on offloads enabled and stored in
Tx queue structure at tx_queue_setup phase.
In fastpath the command is copied from Tx queue to LMT line for
all the packets.
Since, the command contents are mostly constants we can move the
command preparation to fastpath and avoid accessing Tx queue
memory.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
lv_enabled is used to remember if large VF setting is configured, but
its value is not initialized at startup. This can lead to a different
configuration regarding the initial configuration of the PF.
For example, a first start is done with 8 rx and 8 tx queues. Large VF
is not needed and reta size is 64.
A second start is done with 20 rx and tx queues. Large VF is required
and reta size is 256.
A third start is done with 2 rx and tx queues. Large VF is not needed
but reta size is 256 as the PF has been configured during the second
start.
In order to have a consistent behavior regarding reta size whatever
the configuration of the PF (may be changed by a previous boot) the
lv_enabled must be set properly at the init phase.
Signed-off-by: Ghalem Boudour <ghalem.boudour@6wind.com>
Signed-off-by: Thibaut Collet <thibaut.collet@6wind.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Ting Xu <ting.xu@intel.com>
Kunpeng 920 and Kunpeng 930 support different feature capability.
This patch dumps feature capability Current device supports.
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
When libxdp is used, the LIBXDP_OBJECT_PATH environment variable must be
set to the location of where libxdp placed its bpf object files. This is
usually in /usr/local/lib/bpf or /usr/local/lib64/bpf. Failure to do so
will result in the PMD not initialising correctly as the bpf program is
not found. Document this requirement.
Also, mention that the following logs which are generated on application
launch can be ignored:
libbpf: elf: skipping unrecognized data section(7) .xdp_run_config
libbpf: elf: skipping unrecognized data section(8) xdp_metadata
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add gre_option command for matching optional fields
(checksum/key/sequence) in GRE header. The item must follow gre item,
and the item does not change the flags in gre item, the application
should set the flags in gre item correspondingly.
Application can still use gre_key item 'gre_key value is xx' for key
matching, the effect is the same with using 'gre_option key is xx'.
The examples for gre_option are as follows:
To match on checksum field with value 0x11:
testpmd> ... pattern / eth / gre c_bit is 1 / gre_option checksum is
0x11 / end ..
To match on checksum field with value 0x11 and any value of key:
testpmd> ... pattern / eth / gre c_bit is 1 k_bit is 1 / gre_option
checksum is 0x11 / end ..
To match on checksum field with value 0x11 and no key field in packet:
testpmd> ... pattern / eth / gre c_bit is 1 k_bit is 0 / gre_option
checksum is 0x11 / end ..
The invalid patterns for gre_option are as follows:
testpmd> ... pattern / eth / gre / gre_option checksum is 0x11 / end ..
(c_bit in gre item not present)
testpmd> ... pattern / eth / gre c_bit is 0 / gre_option checksum is 0x11 /
end .. (c_bit is unset for gre item, but checksum is
specified by gre_option item)
Signed-off-by: Sean Zhang <xiazhang@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Add flow pattern items and header format for matching optional fields
(checksum/key/sequence) in GRE header. And the flags in gre item should
be correspondingly set with the new added items.
Signed-off-by: Sean Zhang <xiazhang@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
There are optional fields in GRE header(checksum/key/sequence), this
patch adds definition of structures of the optional fields.
Signed-off-by: Sean Zhang <xiazhang@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Secondary process support had been disabled for the AF_XDP PMD because
there was no logic in place to share the AF_XDP socket file descriptors
between the processes. This commit introduces this logic using the IPC
APIs.
Rx and Tx are disabled in the secondary process due to memory mapping of
the AF_XDP rings being assigned by the kernel in the primary process only.
However other operations including retrieval of stats are permitted.
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Fix failure to enter auto-negotiation mode on some firmware versions for
KR NICs.
Fixes: f611dada1a ("net/txgbe: update link setup process of backplane NICs")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Add hw->dev_start status in the flow of setting link up/down, to avoid
obtaining link status inconsistent with the settings.
Fixes: 12a653eb53 ("net/txgbe: fix link status when device stopped")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Support to configure LED in firmware. Driver commands firmware to turn
the LED on and off. And OEM customize their LED solutions in firmware.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Support to get OEM customized LED configuration information from firmware.
And driver needs to adjust the process of PHY setup link, based on this
LED configuration.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Add commands requesting firmware to enable or disable PCIe bus master.
Disable PCIe master access to clear BME when stop hardware, and verify
there are no pending requests.
Move disabling Tx queue after disabling PCIe bus master, to ensure that
there are no packets left to cause Tx hang.
Fixes: 78710873c2 ("net/ngbe: add HW initialization")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
When the port is started and stopped continuously and quickly, one
interrupt cannot be handled in time, which will cause subsequent
interrupts to be lost, so that link status will cannot be updated.
Fixes: b9246b8fa2 ("net/ngbe: support link update")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Added the ethdev dump API which provides querying private info from device.
There exists many private properties in different PMD drivers, such as
adapter state, Rx/Tx func algorithm in hns3 PMD. The information of these
properties is important for debug. As the information is private, the new
API is introduced.
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently the Tx and Rx ring count for representors is fixed.
It does not consider the number of rings created for the parent
function. And that can cause issues not only during initialization
but while running traffic.
Instead check the number of rings created for the parent function
while configuring the ring resources for representors.
In some cases VF rep ring init may happen before the parent function's
rings have been setup. And this can cause representor ring count to be
configured as 0. In such cases, initialize the VF representor
ring count to 8.
Fixes: 322bd6e702 ("net/bnxt: add port representor infrastructure")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Set coalescing parameters correctly for Rx completion rings.
This is not being done for the Rx completion rings currently.
Fixes: 657c2a7f1d ("net/bnxt: create aggregation rings when needed")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
OvS is adding DMAC sometimes and skips sometimes for F2 flows,
to get around not offloading flow make the dmac field optional
in OvS template.
Signed-off-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This patch removes a redundant assert in mlx5_tx_packet_multi_tso().
That assert assured that the amount of bytes requested to be inlined
is greater than or equal to the minimum amount of bytes required
to be inlined. This requirement is either derived from the NIC
inlining mode or configured through devargs. When using TSO this
requirement can be disregarded, because on all NICs it is satisfied by
TSO inlining requirements, since TSO requires L2, L3, and L4 headers to
be inlined.
Fixes: 18a1c20044 ("net/mlx5: implement Tx burst template")
Cc: stable@dpdk.org
Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Meter capabilities reporting is not up to date.
Mellanox NICs support RFC2698 and RFC4115 as well as RFC2697.
Add these marker operations to the capabilities list.
Fixes: 6bc327b94f ("net/mlx5: fill meter capabilities using DevX")
Cc: stable@dpdk.org
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
