examples/l2fwd: add forwarding port mapping option

Current l2fwd application statically configures adjacent ports as
destination ports for forwarding the traffic.

Add a portmap option to pass the f

examples/l2fwd: add forwarding port mapping option

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>

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examples/vdpa: add statistics show command

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

examples/vdpa: add statistics show command

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>

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examples/ipsec-secgw: clean up test scripts

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 t

examples/ipsec-secgw: clean up test scripts

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>

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remove references to private PCI probe function

rte_pci_probe() is private to the PCI bus.
Clean the remaining references in the documentation and comments.

Fixes: c752998b5e2e ("pci: introduce lib

remove references to private PCI probe function

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>

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examples/vhost_blk: refactor to increase readability

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 t

examples/vhost_blk: refactor to increase readability

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>

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doc: add l3fwd-graph application user guide

Adding the user guide for l3fwd graph application.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

doc: add note for vhost builtin example

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 Coque

doc: add note for vhost builtin example

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>

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examples/vmdq: fix RSS configuration

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: s

examples/vmdq: fix RSS configuration

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>

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doc: add user guide for VMDq example

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:

doc: add user guide for VMDq example

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>

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examples/ipsec-secgw: support flow director

Support load distribution in security gateway application using
NIC load distribution feature (Flow Director).
Flow Director is used to redirect the speci

examples/ipsec-secgw: support flow director

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>

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examples/ipsec-secgw: support 192/256 AES key sizes

Adding support for the following,
1. AES-192-GCM
2. AES-256-GCM
3. AES-192-CBC

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Te

examples/ipsec-secgw: support 192/256 AES key sizes

Adding support for the following,
1. AES-192-GCM
2. AES-256-GCM
3. AES-192-CBC

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

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replace no-return attributes

The new macro __rte_noreturn, for compiler hinting,
is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

replace unused attributes

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>

examples/l2fwd-event: add option to configure port pairs

Current l2fwd-event application statically configures adjacent ports as
destination ports for forwarding the traffic.

Add a config option to

examples/l2fwd-event: add option to configure port pairs

Current l2fwd-event application statically configures adjacent ports as
destination ports for forwarding the traffic.

Add a config option to pass the forwarding port pair mapping which allows
the user to configure forwarding port mapping.

If no config 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 config
option is specified.

Ex: ./l2fwd-event -c 0xff -- -p 0x3f -q 2 --config="(0,3)(1,4)(2,5)"

With above config 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: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Andrzej Ostruszka <aostruszka@marvell.com>

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doc: add event mode to ipsec-secgw

Document addition of event mode support
to ipsec-secgw application.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@mar

doc: add event mode to ipsec-secgw

Document addition of event mode support
to ipsec-secgw application.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Lukasz Bartosik <lbartosik@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

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doc: fix VM power manager guide as PDF

When generating PDF with on an old system,
there are failures because of long tables:

vm_power_management.rst:420: ERROR: Malformed table.
Column span alignme

doc: fix VM power manager guide as PDF

When generating PDF with on an old system,
there are failures because of long tables:

vm_power_management.rst:420: ERROR: Malformed table.
Column span alignment problem in table line 5.
vm_power_management.rst:545: ERROR: Malformed table.
Column span alignment problem in table line 5.
vm_power_management.rst:754: ERROR: Malformed table.
Column span alignment problem in table line 5.

The tables (having only two columns) are replaced
with the more appropriate definition lists.

Fixes: 30d3aa861db5 ("doc: rework VM power manager user guide")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: David Marchand <david.marchand@redhat.com>

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doc: rework VM power manager user guide

Review and re-work of vm_power_manager documentation.
Hopefully this is clearer, easier to follow.

Signed-off-by: David Hunt <david.hunt@intel.com>

doc: fix service core mask in l3fwd guide

Service core mask should be a hexadecimal value rather than a range of
lcores.

Bugzilla ID: 392
Fixes: 55499896d91a ("doc: add event mode to l3fwd guide")

doc: fix service core mask in l3fwd guide

Service core mask should be a hexadecimal value rather than a range of
lcores.

Bugzilla ID: 392
Fixes: 55499896d91a ("doc: add event mode to l3fwd guide")

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

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examples/ipsec-secgw: add SAD cache

Introduce SAD cache.
Stores the most recent SA in a per lcore cache.
Cache represents flat array containing SA's indexed by SPI.

Signed-off-by: Vladimir Medvedki

examples/ipsec-secgw: add SAD cache

Introduce SAD cache.
Stores the most recent SA in a per lcore cache.
Cache represents flat array containing SA's indexed by SPI.

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>

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