net/mlx5/hws: set E-Switch owner VHC ID valid

eswitch_owner_vhca_id_valid value should be set to 1 only on
merged-eswitch device.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Matan Azr

net/mlx5/hws: set E-Switch owner VHC ID valid

eswitch_owner_vhca_id_valid value should be set to 1 only on
merged-eswitch device.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: remove unused capabilities and fields

The following caps were never in use:
- wire_regc
- metadata_c
- metadata_c_mask
Also send ring's reg_addr field wasn't in use.

Removing these

net/mlx5/hws: remove unused capabilities and fields

The following caps were never in use:
- wire_regc
- metadata_c
- metadata_c_mask
Also send ring's reg_addr field wasn't in use.

Removing these caps and fields from structs and removing
the code that queried them.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: support comparison matcher

Add support for compare matcher, this matcher will allow
direct comparison between two packet fields, or a packet
field and a value, with fully masked DW.
Fo

net/mlx5/hws: support comparison matcher

Add support for compare matcher, this matcher will allow
direct comparison between two packet fields, or a packet
field and a value, with fully masked DW.
For now this matcher hash table is limited to size 1x1,
thus it supports only 1 rule STE.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

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net/mlx5/hws: support ESP push for insert header action

support push_esp flag for insert header action, it must be set when
inserting an ESP header, it's also sets the next_protocol field in
the IPs

net/mlx5/hws: support ESP push for insert header action

support push_esp flag for insert header action, it must be set when
inserting an ESP header, it's also sets the next_protocol field in
the IPsec trailer.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: add encap entropy hash calculation

Add new function for encap entropy hash calculation, the function
will check the device capability for the entropy hash type used
by the device, and

net/mlx5/hws: add encap entropy hash calculation

Add new function for encap entropy hash calculation, the function
will check the device capability for the entropy hash type used
by the device, and will calculate the entropy hash value of the
user passed fields according this type.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>

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net/mlx5/hws: add dynamic re-parsing of packet

Each steering entry (STE) has a bit called re-parse used for
re-parsing the packet in HW, re-parsing is needed after
reformat (e.g. push/pop/encapsulat

net/mlx5/hws: add dynamic re-parsing of packet

Each steering entry (STE) has a bit called re-parse used for
re-parsing the packet in HW, re-parsing is needed after
reformat (e.g. push/pop/encapsulate/...) or when modifying the
packet headers requiring structure change (e.g. TCP to UDP).
Until now we re-parsed the packet in each STE leading to
longer processing per packet. With supported devices we
can control re-parse bit to allow better performance.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: allow jump to TIR over FDB

Current TIR action is allowed to be used only for NIC RX,
this will allow TIR action over FDB for RX traffic in case
of TX traffic packets will be dropped.

net/mlx5/hws: allow jump to TIR over FDB

Current TIR action is allowed to be used only for NIC RX,
this will allow TIR action over FDB for RX traffic in case
of TX traffic packets will be dropped.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: query flow rule hash

Add a method to the HW steering API that allows querying
the hash result for a given matcher and a set of items. This
can be used to predict the location of the ru

net/mlx5/hws: query flow rule hash

Add a method to the HW steering API that allows querying
the hash result for a given matcher and a set of items. This
can be used to predict the location of the rule in the hash table.

Signed-off-by: Itamar Gozlan <igozlan@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

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net/mlx5/hws: support reformat action for mirror

In dest_array action, an optional reformat action can be applied to each
destination. This patch supports this by using the extended destination
entr

net/mlx5/hws: support reformat action for mirror

In dest_array action, an optional reformat action can be applied to each
destination. This patch supports this by using the extended destination
entry.

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Signed-off-by: Shun Hao <shunh@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

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net/mlx5/hws: support mirroring

This patch supports mirroring by adding an dest_array action. The action
accecpts a list containing multiple destination actions, and can duplicate
packet and forward

net/mlx5/hws: support mirroring

This patch supports mirroring by adding an dest_array action. The action
accecpts a list containing multiple destination actions, and can duplicate
packet and forward to each destination in the list.

Signed-off-by: Shun Hao <shunh@nvidia.com>
Acked-by: Alex Vesker <valex@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

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net/mlx5/hws: support dynamic forward table and FTE

Add the ability to create forward table and FTE.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

net/mlx5/hws: support reformat DevX object

Add support for creation of packet reformat object,
via the ALLOC_PACKET_REFORMAT_CONTEXT command.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acke

net/mlx5/hws: support reformat DevX object

Add support for creation of packet reformat object,
via the ALLOC_PACKET_REFORMAT_CONTEXT command.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acked-by: Suanming Mou <suanmingm@nvidia.com>

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net/mlx5/hws: support default miss table

A default miss table is a way to define what happens to traffic that does
not match any rule in a specific table. In hws, this is done by connecting
the sour

net/mlx5/hws: support default miss table

A default miss table is a way to define what happens to traffic that does
not match any rule in a specific table. In hws, this is done by connecting
the source table to the target table using the RTC.
This ensures that traffic that does not match any rule in the source table
is forwarded to the target table.

Signed-off-by: Itamar Gozlan <igozlan@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: enhance forward table and FTE creation

Changed FW FT and FTE creation to allow dynamic creation.
Till now only FTE with vport destination action was supported.
Also enhanced forward ta

net/mlx5/hws: enhance forward table and FTE creation

Changed FW FT and FTE creation to allow dynamic creation.
Till now only FTE with vport destination action was supported.
Also enhanced forward table creation to be generic.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: dump FT ICM addresses

Add the support for query FT command.
Use the query FT command to dump the ICM
addresses of table start anchor and matcher
end anchor.

Signed-off-by: Hamdan Igba

net/mlx5/hws: dump FT ICM addresses

Add the support for query FT command.
Use the query FT command to dump the ICM
addresses of table start anchor and matcher
end anchor.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: support match on ESP item

Add the support to match on SPI and sequence
number fields of ESP header.

The match on ESP header in hardware steering
is supported only if firmware reports

net/mlx5/hws: support match on ESP item

Add the support to match on SPI and sequence
number fields of ESP header.

The match on ESP header in hardware steering
is supported only if firmware reports the device
supports IPsec offload.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: align RTC create command with PRM format

Rename rtc params create for new format.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

net/mlx5/hws: add capability query for generate WQE

Read the capabilities required to determine support for GENERATE_WQE.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@

net/mlx5/hws: add capability query for generate WQE

Read the capabilities required to determine support for GENERATE_WQE.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: support GTA WQE write using FW command

The generate WQE command is used as an interface to writing GTA
WQEs with fields that are not supported in current HW, for example
extended match

net/mlx5/hws: support GTA WQE write using FW command

The generate WQE command is used as an interface to writing GTA
WQEs with fields that are not supported in current HW, for example
extended match definer.

Signed-off-by: Alex Vesker <valex@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

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net/mlx5/hws: read capabilities for split and linear tables

Read device capabilities that describe the support for
Hash Split table and Linear RTC table.

Signed-off-by: Yevgeny Kliteynik <kliteyn@n

net/mlx5/hws: read capabilities for split and linear tables

Read device capabilities that describe the support for
Hash Split table and Linear RTC table.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: add hash split and linear lookup tables

Added PRM bits for new RTC types: Hash Split and Linear Lookup tables,
as well as for HASH_RESULT field that contains hash result of the
Hash Sp

net/mlx5/hws: add hash split and linear lookup tables

Added PRM bits for new RTC types: Hash Split and Linear Lookup tables,
as well as for HASH_RESULT field that contains hash result of the
Hash Split table calculation.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: support ibv context shared with local one

The idea is to have a shared ibv_context that all the resources
allocated on it (FT + TIR are exceptions)
Whenever a resource is created local

net/mlx5/hws: support ibv context shared with local one

The idea is to have a shared ibv_context that all the resources
allocated on it (FT + TIR are exceptions)
Whenever a resource is created locally an alias object to that resource
allocated and used in the other context.
The connections between the resources are done according to each type of
the resource, to the original resource, or its alias resource.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: add VHCA identifier to the capabilities

This adds the vhca identifier ids, that is read by
query_cap function.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Reviewed-by: Alex Vesker

net/mlx5/hws: add VHCA identifier to the capabilities

This adds the vhca identifier ids, that is read by
query_cap function.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: add command to create alias objects

Added support for a command that can create alias objects - objects
that are accessed across VHCA.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia

net/mlx5/hws: add command to create alias objects

Added support for a command that can create alias objects - objects
that are accessed across VHCA.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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net/mlx5/hws: add other VHCA access

Added FW command to allow creation of alias objects.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by:

net/mlx5/hws: add other VHCA access

Added FW command to allow creation of alias objects.

Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

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