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>
A stray character got added. Remove it.
Fixes: cb056611a8ed ("eal: rename lcore master and slave")
Cc: stable@dpdk.org
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Fix typos in the names of kernel drivers based on UIO,
and make sure the generic term for the interface is UIO in capitals.
Fixes: 3a78b2f73206 ("doc: add virtio crypto PMD guide")
Fixes: 3cc4d996fa75 ("doc: update VFIO usage in qat crypto guide")
Fixes: 39922c470e3c ("doc: add known uio_pci_generic issue for i40e")
Fixes: 86fa6c57a175 ("doc: add known igb_uio issue for i40e")
Fixes: beff6d8e8e2e ("net/netvsc: add documentation")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
This patch implements the Forwarding Information Base (FIB) library
in l3fwd using the function calls and infrastructure introduced in
the previous patch.
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
The purpose of this commit is to add the necessary function calls
and supporting infrastructure to allow the Forwarding Information Base
(FIB) library to be integrated into the l3fwd sample app.
Instead of adding an individual flag for FIB, a new flag '--lookup' has
been added that allows the user to select their desired lookup method.
The flags '-E' and '-L' have been retained for backwards compatibility.
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Adding lookaside IPsec UDP encapsulation support
for NAT traversal.
Application has to add udp-encap option to sa config file
to enable UDP encapsulation on the SA.
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The tool dpdk-hugepages.py, added in DPDK 20.11,
is referenced in the guides instead of more complicate commands.
The original Linux commands are kept in linux_gsg/sys_reqs.rst
and nics/build_and_test.rst.
Suggested-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
In the case that the cores are isolated, if "-l" or "-c" parameter is not
added, the cores will not be enabled and can not launch worker function
correctly. In the meanwhile, no error information is reported.
For example:
totally CPUs:16
isolated CPUs:1-8
command: sudo gdb -args ./dpdk-eventdev_pipeline --vdev event_sw0 \
-- -r1 -t1 -e4 -w F00 -s4 -n0 -c32 -W1000 -D
cores information:
rte_config->lcore_role = {ROLE_RTE, ROLE_OFF, ROLE_OFF, ROLE_OFF,
ROLE_OFF, ROLE_OFF, ROLE_OFF, ROLE_OFF,
ROLE_OFF, ROLE_RTE, ROLE_RTE, ROLE_RTE,
ROLE_RTE, ROLE_RTE, ROLE_RTE, ROLE_RTE}
output information:
...
[main()] lcore 9 executing worker, using eventdev port 0
[main()] lcore 10 executing worker, using eventdev port 1
[main()] lcore 11 executing worker, using eventdev port 2
This is because "RTE_LCORE_FOREACH_WORKER" chooses the enabled core. In
the case that the cores are isolated, "the lcore_role" flag of isolated
cores are set as "ROLE_OFF" by default(not enabled). So if we choose
these isolated cores as workers, "RTE_LCORE_FOREACH_WORKER" will ignore
these cores and not launch worker functions on them.
To fix this, add "-l" parameters to doc and add lcore enabled check.
Fixes: 1094ca96689c ("doc: add SW eventdev pipeline to sample app guide")
Cc: stable@dpdk.org
Signed-off-by: Feifei Wang <feifei.wang2@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Add PMD power management feature support to l3fwd-power sample app.
Signed-off-by: Liang Ma <liang.j.ma@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
This patch corrects a grammatical error by changing 'an DPDK' to 'a DPDK',
so that the sentences can become grammatically accurate.
Fixes: 2e486e26328c ("doc: remove Intel references from linux guide")
Fixes: 48624fd96e7c ("doc: remove Intel references from prog guide")
Fixes: e0c7c4731957 ("doc: remove Intel references from sample apps guide")
Cc: stable@dpdk.org
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Update the user guide of ip pipeline sample application
to reflect the changes in command line arguments.
Fixes: 54a298e5f7f4 ("examples/ip_pipeline: update subport rate dynamically")
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
-w option in this context is an application option for coremask.
Restore it.
Fixes: db27370b5720 ("eal: replace blacklist/whitelist options")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
The words blacklist and whitelist are avoided in text
about MAC filtering or kernel module.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Luca Boccassi <bluca@debian.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Replace -w / --pci-whitelist with -a / --allow options
and --pci-blacklist with --block.
The -b short option remains unchanged.
Allow the old options for now, but print a nag
warning since old options are deprecated.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Luca Boccassi <bluca@debian.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
This patch is to add async vhost driver arguments parsing function
for CBDMA channel, DMA initiation function and args description.
The meson build file is changed to fix dependency problem. With
these arguments vhost device can be set to use CBDMA or CPU for
enqueue operation and bind vhost device with specific CBDMA channel
to accelerate data copy.
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
The example used the deprecated mbuf field udata64.
It is moved to a dynamic field in order to allow removal of udata64.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
This example sets up a scenario that VXLAN packets can be received
by different PF queues based on VNID and each queue is bound to a VM
with a VNID so that the VM can receive its inner packets.
Usually, OVS is used to do the software encap/decap for VXLAN packets.
And the VXLAN packets offloading can be replaced with flow rules in
testpmd like Chapter "Sample VXLAN flow rules" in Testpmd Application
User Guide.
And this example hasn't been used for a long time.
So deprecate this example.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
While make has been deprecated for DPDK, it's still applicable for
some example apps to be built standalone, this patch adjusts the
guides to take that into consideration.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Replace master lcore with main lcore and
replace slave lcore with worker lcore.
Keep the old functions and macros but mark them as deprecated
for this release.
The "--master-lcore" command line option is also deprecated
and any usage will print a warning and use "--main-lcore"
as replacement.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Replace '--scalar' command-line option with new one: --alg=<algname>
to allow user explicitly select desired classify method.
This is an optional parameter, if not specified default classify
algorithm will be used.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Introduces two changes into l3fwd-acl behaviour to make
it behave in the same way as l3fwd:
- Add a command-line parameter to allow the user to specify the
destination mac address for each ethernet port used.
- While forwarding the packet update source and destination mac
addresses.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This patch adds SGL support to FIPS sample application.
Originally the application allocates single mbuf of 64KB - 1
bytes data room. With the change the user may reduce the
mbuf dataroom size by using the add cmdline option. If the
input test data is longer than the user provided data room
size the application will automatically build chained mbufs
for the target cryptodev PMD to test.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: John Griffin <john.griffin@intel.com>
Since the hardware supported by the ioat driver is capable of operations
other than just copies, we can rename the doorbell and completion-return
functions to not have "copies" in their names. These functions are not
copy-specific, and so would apply for other operations which may be added
later to the driver.
Also add a suitable warning using deprecation attribute for any code using
the old functions names.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
As decided in the Technical Board in November 2019,
the kernel module igb_uio is moved to the dpdk-kmods repository
in the /linux/igb_uio/ directory.
Minutes of Technical Board meeting:
https://mails.dpdk.org/archives/dev/2019-November/151763.html
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Run a simple script to remove trailing white space and blank
lines at end of file across all documents.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
The ethdev port id should be 16 bits now. This patch changes the
variable size of port id in docs from 8 bits to 16 bits.
Fixes: fdec9301f52d ("doc: add flow classify guides")
Fixes: 4a3ef59a10c8 ("examples/flow_filtering: add simple demo of flow API")
Cc: stable@dpdk.org
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add usage of rte_eth_link_to_str function to applications and docs.
Signed-off-by: Ivan Dyukov <i.dyukov@samsung.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the structure passed to configure
API is of the correct type - it's just checked that it is non-NULL. Adding
in the length of the expected structure provides a measure of typechecking,
and can also be used for ABI compatibility in future, since ABI changes
involving structs almost always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the dev_info structure is of the
correct type - it's just checked that it is non-NULL. Adding in the length
of the expected structure provides a measure of typechecking, and can also
be used for ABI compatibility in future, since ABI changes involving
structs almost always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
The path to the ethtool application was slightly incorrect in the
documentation. This patch corrects that path.
Fixes: bda68ab9d1e7 ("examples/ethtool: add user-space ethtool sample application")
Cc: stable@dpdk.org
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
RTE_FLOW API allows hardware parsing and steering of packets to specific
queues which helps in distributing ingress traffic across various cores.
Adding 'flow' rules allows user to specify the distribution required.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
This change is required to allow the branch ratio algorithm to
power manage cores with no workload running on them. This is
useful both when idle cores don't use C-states and for a number of
hyperthreading scenarios.
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
This modification allows for the branch ratio threshold to be set
per core rather than system wide. This gives greater flexibility to
the branch ratio monitoring allowing it to manage different
workloads with different characteristics on the same system.
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Reviewed-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Current l2fwd application statically configures adjacent ports as
destination ports for forwarding the traffic.
Add a portmap option to pass the forwarding port pair mapping which allows
the user to configure forwarding port mapping.
If no portmap argument is specified, destination port map is not
changed and traffic gets forwarded with existing mapping.
To align port/queue configuration of each lcore with destination port
map, port/queue configuration of each lcore gets modified when portmap
option is specified.
Ex: ./l2fwd -c 0xff -- -p 0x3f -q 2 --portmap="(0,3)(1,4)(2,5)"
With above portmap option, traffic received from portid = 0 gets forwarded
to port = 3 and vice versa, similarly traffic gets forwarded on other port
pairs (1,4) and (2,5)
Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Andrzej Ostruszka <aostruszka@marvell.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
A new vDPA driver feature was added to query the virtq
statistics from the HW.
Use this feature to show the HW queues statistics for the virtqs.
Command description: stats X Y.
X is the device ID.
Y is the queue ID, Y=0xffff to show all the virtio queues
statistics of the device X.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
As more test cases are defined for execution, test scripts structure
needs to be reorganized, so fewer files are needed to describe the test.
To achieve that, new environment variables are incorporated into the
scripts.
Additionally, tests for mixed tunnel protocols are added.
Signed-off-by: Mariusz Drost <mariuszx.drost@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
rte_pci_probe() is private to the PCI bus.
Clean the remaining references in the documentation and comments.
Fixes: c752998b5e2e ("pci: introduce library and driver")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Gaetan Rivet <grive@u256.net>
Refactor the code and make it easier to read. It's
useful for understanding the inflight APIs and how
packed ring works. Update the RST because the packed
ring patch has been merged to QEMU master and ring_packed
parameter changes to packed.
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Add memory pre-allocation note for vhost example when enabling
"builtin-net-driver".
Signed-off-by: Xuan Ding <xuan.ding@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
In order that all queues of pools can receive packets,
add enable-rss argument to change RSS configuration.
Fixes: 6bb97df521aa ("examples/vmdq: new app")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
Currently, there is no documentation for VMDq example,
this path added the user guide for VMDq.
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Reviewed-by: Jingjing Wu <jingjing.wu@intel.com>
Support load distribution in security gateway application using
NIC load distribution feature (Flow Director).
Flow Director is used to redirect the specified inbound ipsec flow
to a specified queue. This is achieved by extending the SA rule syntax
to support specification by adding new action_type of <flow-direction>
to a specified <port_id> <queue_id>.
Signed-off-by: Praveen Shetty <praveen.shetty@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
The new macro __rte_noreturn, for compiler hinting,
is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
There is a common macro __rte_unused, avoiding warnings,
which is now used where appropriate for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
