net/bnxt/tf_core: allocate TCAM entries dynamically

Previously, TCAM entries were allocated statically, but this takes
up too much stack memory. Change the identifier for TCAM entries
from an index

net/bnxt/tf_core: allocate TCAM entries dynamically

Previously, TCAM entries were allocated statically, but this takes
up too much stack memory. Change the identifier for TCAM entries
from an index which is tied to the HW location,
to an abstract entry ID associated with the session.

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@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_core: support flow scale query

TF supports the flow scale query feature for OVS application.
The resource usage is tracked when opening a TF session
or adding/deleting a flow. The resour

net/bnxt/tf_core: support flow scale query

TF supports the flow scale query feature for OVS application.
The resource usage is tracked when opening a TF session
or adding/deleting a flow. The resources includes WC TCAM,
EM, Action, Counter, Meter, ACT_ENCAP, ACT_ENCAP, and SP_SMAC.
User can query the resource usage using niccli.

Several improvements on flow scale query feature:
1. Some default rules require both RX and TX resources;
need to update usage states on both directions.
2. Update resource usage state for regular flows only.
3. Added a buffer dirty state to avoid unnecessary
state sync with firmware.

This feature is disabled by default. Using the build flag
-DTF_FLOW_SCALE_QUERY to enable it.

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

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net/bnxt: update Truflow core

Update TruFlow core code to:
- Add shared session management
- Add SRAM session management
- Add dynamic TCAM management
- Add shared TCAM session management
- Add Hot

net/bnxt: update Truflow core

Update TruFlow core code to:
- Add shared session management
- Add SRAM session management
- Add dynamic TCAM management
- Add shared TCAM session management
- Add Hot Upgrade support
- Update copyright year

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: remove deprecated features

- Deprecate shadow identifier
- Deprecate shadow TCAM
- Remove files which are not needed anymore.

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>

net/bnxt: remove deprecated features

- Deprecate shadow identifier
- Deprecate shadow TCAM
- Remove files which are not needed anymore.

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

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net/bnxt: support TruFlow and AFM SRAM partitioning

Implement set/get_sram_policy which support both Rx/Tx
direction truflow type the specific SRAM bank.

Signed-off-by: Jay Ding <jay.ding@broadcom.

net/bnxt: support TruFlow and AFM SRAM partitioning

Implement set/get_sram_policy which support both Rx/Tx
direction truflow type the specific SRAM bank.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add TruFlow API to get SRAM resources

Implement tf_get_sram_resources to return SRAM
partition information, including bank count and
SRAM profile number.

Signed-off-by: Jay Ding <jay.ding

net/bnxt: add TruFlow API to get SRAM resources

Implement tf_get_sram_resources to return SRAM
partition information, including bank count and
SRAM profile number.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: get TruFlow version

Implement tf_get_version that returns TruFlow version
numbers and CFA resources capabilities.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Venkat Duv

net/bnxt: get TruFlow version

Implement tf_get_version that returns TruFlow version
numbers and CFA resources capabilities.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add SRAM manager model

The SRAM manager supports allocation and free of variable sized
records within SRAM memory. These record sizes are 8, 16, 32, or
64B. The SRAM manager algorithm wil

net/bnxt: add SRAM manager model

The SRAM manager supports allocation and free of variable sized
records within SRAM memory. These record sizes are 8, 16, 32, or
64B. The SRAM manager algorithm will not fragment memory during
run time. Previous implementation only included fixed size 64B
records regardless of the size required.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: update TruFlow core index table

Update the TruFlow core index table and
remove unused shadow table functionality.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Peter

net/bnxt: update TruFlow core index table

Update the TruFlow core index table and
remove unused shadow table functionality.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add functions to clear TCAM regions

Add TRUFLOW API to clear either the hi or the low regions
in WildCard TCAM for ungraceful exit cleanup.

Signed-off-by: Farah Smith <farah.smith@broadco

net/bnxt: add functions to clear TCAM regions

Add TRUFLOW API to clear either the hi or the low regions
in WildCard TCAM for ungraceful exit cleanup.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add functions to get shared table increments

Add TRUFLOW API to get the shared table increment value
for a given TRUFLOW table type.
The API is being added for Wh+ and Thor devices.

Signe

net/bnxt: add functions to get shared table increments

Add TRUFLOW API to get the shared table increment value
for a given TRUFLOW table type.
The API is being added for Wh+ and Thor devices.

Signed-off-by: Farah Smith <farah.smith@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: support WC TCAM management

- Add new API to move WC TCAM regions from the hi pool
to the low pool.
- Enable shared TCAM get/set functions on Thor.

Signed-off-by: Farah Smith <farah.smit

net/bnxt: support WC TCAM management

- Add new API to move WC TCAM regions from the hi pool
to the low pool.
- Enable shared TCAM get/set functions on Thor.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@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: modify resource reservation strategy

Allow an application to only reserve resources for one direction.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuar

net/bnxt: modify resource reservation strategy

Allow an application to only reserve resources for one direction.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@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: update shared session functionality

- Distinguish the shared session on host side using PCI address
- One session could be shared by multiple interfaces.

Signed-off-by: Jay Ding <jay.ding

net/bnxt: update shared session functionality

- Distinguish the shared session on host side using PCI address
- One session could be shared by multiple interfaces.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: support shared session

There are 2 types of sessions - shared and non-shared. For non-shared
all the allocated resources are owned and managed by a single
session instance. No other appli

net/bnxt: support shared session

There are 2 types of sessions - shared and non-shared. For non-shared
all the allocated resources are owned and managed by a single
session instance. No other applications have access to the
resources owned by the non-shared session. For a shared session,
resources are shared between 2 applications.

The FW shared session can only be created by one application and
shared by other apps. The host session that creates the FW shared
session is the creator.

Applications can retrieve the reserved resources through a new API
tf_get_session_resc_info.

Each module supports two sessions, one is shared session, the other
is non-shared session.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: modify TRUFLOW HWRM messages

- Move Bulk get to a direct HWRM message
- Deprecate code based on HCAPI changes

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Peter Sp

net/bnxt: modify TRUFLOW HWRM messages

- Move Bulk get to a direct HWRM message
- Deprecate code based on HCAPI changes

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@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: support Thor WC TCAM

1. Add set/get/free/alloc for WC TCAM
2. Rework the key size in slice management.
3. Add 3 FKB WC keys for WC TCAM set cli cmd
4. Add transform key function for WC TCA

net/bnxt: support Thor WC TCAM

1. Add set/get/free/alloc for WC TCAM
2. Rework the key size in slice management.
3. Add 3 FKB WC keys for WC TCAM set cli cmd
4. Add transform key function for WC TCAM FKB key
5. Add checking for key buffer length for get_tcam

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: support L2 context TCAM operations

- Implement TCAM get in host
- Add Thor support for TCAM set/free

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.

net/bnxt: support L2 context TCAM operations

- Implement TCAM get in host
- Add Thor support for TCAM set/free

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: update TRUFLOW resources

- Remove unused tables from tf_tbl_type
- Encode flow type into flow handle (internal or external)
- Clean up Whitney resource tables
- Clean up Truflow CLI open t

net/bnxt: update TRUFLOW resources

- Remove unused tables from tf_tbl_type
- Encode flow type into flow handle (internal or external)
- Clean up Whitney resource tables
- Clean up Truflow CLI open tables and update Thor resources
- Add Thor SRAM and external pool types to core API
- Remove unneeded Stingray table reference

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add base TRUFLOW support for Thor

Add infrastructure code to support TRUFLOW on Thor NICs.
Also update meson.build

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Pet

net/bnxt: add base TRUFLOW support for Thor

Add infrastructure code to support TRUFLOW on Thor NICs.
Also update meson.build

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Acked-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: fix format specifier for unsigned int

&device requires the %u format specifier not the %d specifier, as
&device is unsigned.

Fixes: a46bbb57605b ("net/bnxt: update multi device design")
C

net/bnxt: fix format specifier for unsigned int

&device requires the %u format specifier not the %d specifier, as
&device is unsigned.

Fixes: a46bbb57605b ("net/bnxt: update multi device design")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Lance Richardson <lance.richardson@broadcom.com>

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net/bnxt: fix format specifier for unsigned numbers

&device requires the %u format specifer not the %d specifier, as
&device is unsigned.

Fixes: a46bbb57605b ("net/bnxt: update multi device design"

net/bnxt: fix format specifier for unsigned numbers

&device requires the %u format specifer not the %d specifier, as
&device is unsigned.

Fixes: a46bbb57605b ("net/bnxt: update multi device design")
Cc: stable@dpdk.org

Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: support two table scopes

Adding support for two table scopes. One for Exact Match tables
and other for External Exact Match tables.
New API to map a PARIF to an EEM table scope (set of Rx

net/bnxt: support two table scopes

Adding support for two table scopes. One for Exact Match tables
and other for External Exact Match tables.
New API to map a PARIF to an EEM table scope (set of Rx and Tx EEM
base addresses). It uses HWRM_TF_GLOBAL_CFG_SET HWRM to configure.
PARIF is handler to a partition of the physical port.
Adjustments to tf_global_cfg_set() to reduce overhead and nominal
name clarification.

Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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net/bnxt: add Stingray support to core layer

- Moved P4 chip specific code under the P4 directory
- Added P45 skeleton code for SR to build on
- Add SR support in TRUFLOW core layer.
The TRUFLOW cor

net/bnxt: add Stingray support to core layer

- Moved P4 chip specific code under the P4 directory
- Added P45 skeleton code for SR to build on
- Add SR support in TRUFLOW core layer.
The TRUFLOW core or the tf-core is a shim layer which communicates with
the CFA block in the hardware.

Signed-off-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

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