net/bnxt/tf_ulp: add mask defaults when not specified

If application does not specify mask in a field description then
use the default mask values from dpdk header files.

This patch also includes t

net/bnxt/tf_ulp: add mask defaults when not specified

If application does not specify mask in a field description then
use the default mask values from dpdk header files.

This patch also includes the following related changes.

fix stats collection for shared session
The stats accumulation was being performed on default session,
it needs to get the correct session type to get shared session
counters.

updated ulp flow db for 64 bit handles
Updated the ulp flow database so that all the hardware handles
are 64 bit for all the resource types.

Template rejection with no tables fails for vf to vf
Fixed the template rejection logic to include the table even on
unconditional rejection. This was exposed for vf to vf traffic on
Thor 2 and resulted in a segmentation fault.

fix spec and default mask parsing for flow items.
Fixed the protocol header parsing when bith spec and mask are
not given.

Thor2 priority for l2 tcam records not adhered to
Fix l2 context records priority in template compiler
Fix flow handle mask offset
Fix cpu_to_le_16 macro issues
Fix misspellings in code

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Shuanglin Wang <shuanglin.wang@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt/tf_ulp: support tunnel flow stats

Added support for vxlan tunnel flow stats for thor2.

This patch also updates template files needed to support this
feature.

Signed-off-by: Kishore Padman

net/bnxt/tf_ulp: support tunnel flow stats

Added support for vxlan tunnel flow stats for thor2.

This patch also updates template files needed to support this
feature.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt/tf_ulp: support Thor2 ULP layer

This patch includes the support for following features that enable
Thor2 support in the ULP layer:

1. Added support for ulp initialization on Thor2 platform

net/bnxt/tf_ulp: support Thor2 ULP layer

This patch includes the support for following features that enable
Thor2 support in the ULP layer:

1. Added support for ulp initialization on Thor2 platform. This involved
breaking the functionality that is common and not common between Thor and
Thor2 platforms.
2. MPC support for Thor2. This feature enables the access of the DRAM
memory location in the HOST CPU for Exact match flows and Action records
for those flows.
3. Added support for VF's on Thor2 platform.
4. Added support to offload traffic between two VF's on the system.
5. Renamed all BNXT_TF_DBG macros to BNXT_DRV_DBG.
6. Added logic to get error conditions in the flow create path.
7. Added support for Geneve header and set TTL action parsing.
8. Add mpc batching to ulp flow create for Thor2.

This patch also updates the template files for the changes
that are being added in this patch.

Signed-off-by: Shuanglin Wang <shuanglin.wang@broadcom.com>
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Manish Kurup <manish.kurup@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: update ULP shared session support

- Update ulp generic templates
- Modify code to support shared sessions

This should allow more than one application to share a TruFlow
session.

Signed-o

net/bnxt: update ULP shared session support

- Update ulp generic templates
- Modify code to support shared sessions

This should allow more than one application to share a TruFlow
session.

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: update copyright date and cleanup whitespace

Update the Copyright to 2023
Clean up extra blank lines
Clean up other whitespace issues

Signed-off-by: Randy Schacher <stuart.schacher@broadc

net/bnxt: update copyright date and cleanup whitespace

Update the Copyright to 2023
Clean up extra blank lines
Clean up other whitespace issues

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: support tunnel offload

Add support for tunnel offload APIs. Specifically the following
are supported.
tunnel_decap_set, tunnel_match, tunnel_action_decap_release,
tunnel_item_release.

Thi

net/bnxt: support tunnel offload

Add support for tunnel offload APIs. Specifically the following
are supported.
tunnel_decap_set, tunnel_match, tunnel_action_decap_release,
tunnel_item_release.

This provides support for VXLAN decap action where two flows
can indicate tunnel offload rule. The first flow indicates the
tunnel properties and second flow indicates the inner packet
structure. The templates are updated to support this
feature.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: cleanup ULP parser and mapper

1. Disable accum_stats for Thor
2. Delete the generic port table for default flow
3. The packet mask to calculate the number of packets must be 28 bits.
4. In

net/bnxt: cleanup ULP parser and mapper

1. Disable accum_stats for Thor
2. Delete the generic port table for default flow
3. The packet mask to calculate the number of packets must be 28 bits.
4. Increase the WC TCAM entries to 512 per application and add 2
shared L2 context TCAM entries to match identifiers for flow
scaling
5. Ignore multiple critical resources in ULP flow database
6. Renamed conditional code update to function opcode.
7. Updated TRUFLOW debug logs to support the above changes.
8. As part of the HA cleanup, the shared session name now allows the user
to designate that the session uses the wc_tcam regions within the
shared session.
9. The CFA action pointer does not exist if there is no support for
VF representor, so no need to display the message for use case where
there is no support for VF representors.
10. Cleanup flow counter software accumulation.
11. When an application exits ungracefully, the HA code now
clears the appropriate shared WC region and sets the HA state.
12. Removal of unnecessary INFO message. The message is an indicator that
the ports are being removed from DPDK, but all cleanup has not
completed. Once the cleanup is completed, the timer will be stopped.

Signed-off-by: Shahaji Bhosle <sbhosle@broadcom.com>
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: update copyright year

Update copyright year in various files.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by

net/bnxt: update copyright year

Update copyright year in various files.

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>

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net/bnxt: add hierarchical flow counters

Add support for hierarchical flow counter accumulation.
In case of hierarchical flows, involving parent and child flows,
the child flow counters are aggregat

net/bnxt: add hierarchical flow counters

Add support for hierarchical flow counter accumulation.
In case of hierarchical flows, involving parent and child flows,
the child flow counters are aggregated to get the parent flow counter
information. This should help in cases where one ore more flows
is related to a previously offloaded flow.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: check and set initial counter ID

Instead of relying on value of Flow counter ID to determine validity
have an explicit boolean flag for the same to check and set.

Fixes: 306c2d28e247 ("ne

net/bnxt: check and set initial counter ID

Instead of relying on value of Flow counter ID to determine validity
have an explicit boolean flag for the same to check and set.

Fixes: 306c2d28e247 ("net/bnxt: support count action in flow query")
Fixes: 9cf9c8385df7 ("net/bnxt: add ULP flow counter manager")
Cc: stable@dpdk.org

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: avoid hard coded values when reading counters

Instead of using hardcoded values for the byte/pkt value shifts/masks
to read from the HW counters, use the shift/mask values from the device

net/bnxt: avoid hard coded values when reading counters

Instead of using hardcoded values for the byte/pkt value shifts/masks
to read from the HW counters, use the shift/mask values from the device
template params

Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: support count action in flow query

Use the flow counter manager to fetch the accumulated stats for
a flow.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Venkat

net/bnxt: support count action in flow query

Use the flow counter manager to fetch the accumulated stats for
a flow.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add ULP flow counter manager

The Flow counter manager allocates memory to hold the software view
of the counters where the on-chip counter data will be accumulated
along with another memor

net/bnxt: add ULP flow counter manager

The Flow counter manager allocates memory to hold the software view
of the counters where the on-chip counter data will be accumulated
along with another memory block that will be shadowing the on-chip
counter data i.e where the raw counter data will be DMAed into from
the chip.
It also keeps track of the first HW counter ID as that will be needed
to retrieve the counter data in bulk using a TF API. It issues this cmd
in an rte_alarm thread that keeps running every second.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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