graph: support node xstats

Add ability for nodes to advertise xstat counters during registration
and increment them in fastpath.
Add support for retrieving/printing stats for node specific counters

graph: support node xstats

Add ability for nodes to advertise xstat counters during registration
and increment them in fastpath.
Add support for retrieving/printing stats for node specific counters
using rte_graph_cluster_stats_get().
Add rte_node_xstat_increment() API to increment node specific counters.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Kiran Kumar K <kirankumark@marvell.com>
Reviewed-by: Robin Jarry <rjarry@redhat.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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doc: use ordered lists

Prefer automatically ordered lists by using #.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Dar

doc: use ordered lists

Prefer automatically ordered lists by using #.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>

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node: add IPv4 local node to handle local packets

Local or Host destined pkts can be redirected IPv4 local node
using IP4 Lookup node entries with prefix of 32 and be redirected
to this IP4 local no

node: add IPv4 local node to handle local packets

Local or Host destined pkts can be redirected IPv4 local node
using IP4 Lookup node entries with prefix of 32 and be redirected
to this IP4 local node for further processing.

Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

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node: add IPv4 reassembly node

Add IPv4 reassembly node.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

doc: add inbuilt graph nodes data flow

Added diagram to depict the data flow between inbuilt
graph nodes.

In order to avoid graphviz package dependency to DPDK
documentation, manual step added to c

doc: add inbuilt graph nodes data flow

Added diagram to depict the data flow between inbuilt
graph nodes.

In order to avoid graphviz package dependency to DPDK
documentation, manual step added to create a svg file
from the dot file. The details for the same is documented
in graph_inbuilt_node_flow.svg as a comment.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Reviewed-by: Zhirun Yan <zhirun.yan@intel.com>

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graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define
RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
to enable specific mode

graph: enable graph multicore dispatch scheduler model

This patch enables to chose new scheduler model. Must define
RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
to enable specific model choosing.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

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graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common
and default. Naming the current walk function as rte_graph_model_rtc
cause the

graph: split graph worker into common and default model

To support multiple graph worker model, split graph into common
and default. Naming the current walk function as rte_graph_model_rtc
cause the default model is RTC(Run-to-completion).

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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graph: rename rte graph worker header as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting
multiple graph worker model.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Sig

graph: rename rte graph worker header as common

Rename rte_graph_work.h to rte_graph_work_common.h for supporting
multiple graph worker model.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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lib: add IPv6 rewrite node

Similar to IPv4 rewrite node, patch adds IPv6 rewrite node.

Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell

lib: add IPv6 rewrite node

Similar to IPv4 rewrite node, patch adds IPv6 rewrite node.

Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

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node: add IPv6 lookup node

Similar to IPv4 lookup node, patch adds IPv6 lookup
node.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com

node: add IPv6 lookup node

Similar to IPv4 lookup node, patch adds IPv6 lookup
node.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

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node: add Rx from kernel

Adds a node to receive packets from kernel over
a raw socket.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

node: add Tx to kernel

Patch adds a node to transmit the packets to kernel over
a raw socket.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.

node: add Tx to kernel

Patch adds a node to transmit the packets to kernel over
a raw socket.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Nithin Dabilpuram <ndabilpuram@marvell.com>

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doc: fix typo in graph guide

Fix typo in graph lib doc.

Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Cc: stable@dpdk.org

Signed-off-by: Ashwin Sekhar T K <asekhar@marvell.com>
Acked-by: Je

doc: fix typo in graph guide

Fix typo in graph lib doc.

Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Cc: stable@dpdk.org

Signed-off-by: Ashwin Sekhar T K <asekhar@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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doc: remove repeated repeated words

Some duplicate words were detected with a script.

Fixes: fdec9301f52d ("doc: add flow classify guides")
Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Fixe

doc: remove repeated repeated words

Some duplicate words were detected with a script.

Fixes: fdec9301f52d ("doc: add flow classify guides")
Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Fixes: 30d3aa861db5 ("doc: rework VM power manager user guide")
Fixes: 0d547ed03717 ("examples/ipsec-secgw: support configuration file")
Fixes: e64833f2273a ("examples/l2fwd-keepalive: add sample application")
Cc: stable@dpdk.org

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

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doc: fix figure numbering in graph guide

Some figures had a title inside the picture but not in RST file.
As a consequence, some versions of Sphinx are emitting a warning.

Warning, treated as erro

doc: fix figure numbering in graph guide

Some figures had a title inside the picture but not in RST file.
As a consequence, some versions of Sphinx are emitting a warning.

Warning, treated as error:
doc/guides/prog_guide/graph_lib.rst:64:
no number is assigned for figure: figure-anatomy-of-a-node

The titles are moved from SVG to RST,
except for graph_mem_layout.svg where in-picture title must be kept.

Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>

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doc: remove trailing white space

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>

doc: remove references to make from prog guide

Make is no longer supported for compiling DPDK, references are now
removed in the documentation.

Signed-off-by: Ciara Power <ciara.power@intel.com>
Re

doc: remove references to make from prog guide

Make is no longer supported for compiling DPDK, references are now
removed in the documentation.

Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>

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doc: add graph library guide

Adding programmer's guide for Graph library and the inbuilt nodes.
This patch also updates the release note for the new libraries.

Signed-off-by: Jerin Jacob <jerinj@ma

doc: add graph library guide

Adding programmer's guide for Graph library and the inbuilt nodes.
This patch also updates the release note for the new libraries.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

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