net/bnxt/tf_ulp: fix VFR cleanup and stats lockup

The representor flows were not being deleted as part of the
vfr clean up. Added code to delete flows related to vfr interface.
Also fixed the stats

net/bnxt/tf_ulp: fix VFR cleanup and stats lockup

The representor flows were not being deleted as part of the
vfr clean up. Added code to delete flows related to vfr interface.
Also fixed the stats counter thread lockup.

Fixes: 0513f0af034d ("net/bnxt/tf_ulp: add stats cache for Thor2")

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

show more ...

net/bnxt/tf_ulp: add stats cache for Thor2

This change adds a stats cache for Thor2 flows using counters.
Flow stats will be harvested periodically in the background
and stats reads by the applicati

net/bnxt/tf_ulp: add stats cache for Thor2

This change adds a stats cache for Thor2 flows using counters.
Flow stats will be harvested periodically in the background
and stats reads by the application will be returned stats from
the cache and not by initiating a read from HW.

This change also adds read-clear functionality for counter resets
and restructures the stats collection while loop to
guarantee full coverage of entries added or removed during the
collection period.

Signed-off-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt/tf_ulp: support a few feature extensions

This patch supports the following features.

add support for port table write operation
Added support for port table write operation from the
temp

net/bnxt/tf_ulp: support a few feature extensions

This patch supports the following features.

add support for port table write operation
Added support for port table write operation from the
template so that template can write mirror id details into
the port database.

support generic template for socket direct
Support the socket direct feature, which is disabled by
default. User could enable it with meson configuration
parameter truflow feature bit.

add support for truflow promiscuous mode
The truflow application supports promiscuous mode to enable
or disable receiving the packets with unknown destination
mac addresses.

set metadata for profile tcam entry
The metadata higher bits are currently used for profile
tcam entry. To make better use of EM entries, it is better
to use metadata fully instead of only the higher bits of
the metadata.

support the group miss action
Generic template supports the feature of setting group miss
action with the following rte command:

flow group 0 group_id 1 ingress set_miss_actions jump
group 3 / end

fix some build failures
This change resolves a build issue seen on some OS's and
compiler versions.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Shuanglin Wang <shuanglin.wang@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>

show more ...

net/bnxt/tf_ulp: optimize with inline and prediction

This change makes performance improvements by inlining frequently
used utility functions and by helping branch prediction by using
the likely/unl

net/bnxt/tf_ulp: optimize with inline and prediction

This change makes performance improvements by inlining frequently
used utility functions and by helping branch prediction by using
the likely/unlikely compiler hints.

Signed-off-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt/tf_ulp: add track type feature to tables

Added track type field to the mapper tables so that resources
can be tracked by session id or function id. By default, the track type
is session id

net/bnxt/tf_ulp: add track type feature to tables

Added track type field to the mapper tables so that resources
can be tracked by session id or function id. By default, the track type
is session id unless specified as function id.

This patch also includes a couple of additional changes.

action template consolidation for Thor/Thor2
Reduced the number of action templates in order to reduce
duplication and make more permutations of actions easier to
handle going forward.

Change on GPE flow creation/deletion
Corrected the tunnel type for GPE flow creation;
Corrected the port number for GPE flow deletion.

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

- add track type feature to tables
- action template consolidation for Thor/Thor2

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt/tf_ulp: support metering for Thor2

1. Implement Thor2 meter template tables
2. Add Thor2 meter support in ULP
3. Make rte_mtr API implementation device independent
to adapt Thor2 meter h

net/bnxt/tf_ulp: support metering for Thor2

1. Implement Thor2 meter template tables
2. Add Thor2 meter support in ULP
3. Make rte_mtr API implementation device independent
to adapt Thor2 meter hw change
4. Fix the round issue in xir calculation

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

show more ...

net/bnxt/tf_ulp: support dynamic tunnel ports

Added support for dynamic tunnel udp ports. Based on the
flow udp destination port of the tunnel packet is configured at
runtime.

This patch also inclu

net/bnxt/tf_ulp: support dynamic tunnel ports

Added support for dynamic tunnel udp ports. Based on the
flow udp destination port of the tunnel packet is configured at
runtime.

This patch also includes the following additional changes
related to this feature.

updates to dynamic tunnel ports
Added logic to consider explicit tunnel port configurations
so that it can work with dynamic tunnel port configuration.

fix seg fault in context access
The list iteration may return null when no entries are present,
the subsequent code should consider that be protected in
parenthesis.

Set the default VxLAN tunnel port
If the tunnel port was not specified, the default one should be
configured to 4789 within the flow parser. Failure to do so will
result in a failed flow creation.

multiple flow support for tunnel flows
Added support to break tunnel flows into outer and inner
match so that scale of the tunnel flows can be improved.

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

- support for dynamic tunnel ports
- updates to dynamic tunnel ports
- multiple flow support for tunnel flows

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: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt/tf_ulp: support flow priority

Enabled support for application flow priority. When flows are specified
with priority then the flow is placed in tcam at the appropriate
location based on the

net/bnxt/tf_ulp: support flow priority

Enabled support for application flow priority. When flows are specified
with priority then the flow is placed in tcam at the appropriate
location based on the priority.

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: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt/tf_ulp: update VFR for Thor 2

Update to VFR code to:
- add the endpoint (efid) to the session
- modify the generic tables to write the l2 context id
- tfc session code changes to allow the

net/bnxt/tf_ulp: update VFR for Thor 2

Update to VFR code to:
- add the endpoint (efid) to the session
- modify the generic tables to write the l2 context id
- tfc session code changes to allow the efid to be added to the sid
- release both rfid and efid from afm

This patch includes a few related changes:

Thor2 change the counter get to clear on request
Allow the caller to either clear on read or simply read based
on their request.

Reject duplicate EM flow entry
It is not necessary to add an duplicate EM entry to WC.
This change will reject it.

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

show more ...

net/bnxt/tf_ulp: support feature bit

Added feature bit support to enable support for setting default
destination mac for ingress flows that do not specify destination
mac address.

This patch also p

net/bnxt/tf_ulp: support feature bit

Added feature bit support to enable support for setting default
destination mac for ingress flows that do not specify destination
mac address.

This patch also provides the below related change.

Added support for function operand size so correct size of the
data is used.

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

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>

show more ...

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>

show more ...

net/bnxt/tf_ulp: miscellaneous fixes

Template compiler modifications for v3 api:
Compile named/unnamed shared app resources for the applications
that are capable.

Change app id signature wi

net/bnxt/tf_ulp: miscellaneous fixes

Template compiler modifications for v3 api:
Compile named/unnamed shared app resources for the applications
that are capable.

Change app id signature with base zero offset:
The app id is used in the calculation of the matching signatures
and as app id value increases the output of the signature also
increases to keep up the scale, the app id is reset to zero based
offset. Also fix some whitespace errors.

Add support for vxlan-gpe:
Add support for enabling UPAR1 and UPAR2 to parse vxlan-gpe/nsh/ipv4
and vxlan-gpe/nsh/ipv6 packets for.

Default parif handling for single port cards:
Update Ingress default and offloaded flows to use driver
function parif, instead of physical port parif. We have cards
that use single physical port with two PFs on the same physical
port, this causes the default physical port parif to be over
written by the second PF. If you use driver function parif then
single port with more than one PF can use its own parif and not
step on each other.

Note: We cannot support TWO VFs on the same PF, because driver
function parif is based on PF fw id, so if two VFs on same PF
are offloading flows they will get the same driver function parifs
and this will interfere with each other.

Support vxlan flow with vxlan-gpe port:
The patch adds the APP_CAP_CUST_VXLAN flag, so that the app
can create a custom vxlan flow, instead of vxlan-gpe flow,
when the custom vxlan port is 4790.

Synchronize async event handler and Truflow init:
If Truflow is not initialized then bail out in async event handler
gracefully. Add a new macro ulp_is_default_session_active().

Reduce the log level from info to debug:
Default VFR action record get api in templates that do not support
VFR report an info message which looks like an error. But it is benign
and doesn't impact the functionality. So change the log level to
debug from info.

Read upar_in_use from tunnel_dst_port_alloc response:
This patch reads the upar_in_use field from
hwrm_tunnel_dst_port_alloc's response and stores inside the bp
structure.

Add API to configure hot upgrade:
This patch adds an API that can be called to configure hot upgrade.
If this API is not called then the driver relies on the environment
variable to configure the hot upgrade feature.

Add parser changes to support custom VxLAN:
This patch writes UPAR1 tunnel header type to the computational
field at index VXLAN_IP_UPAR_ID.

Free custom vxlan tunnel port:
The current code invokes ulp_cust_vxlan_free() while detaching
a port from the session. This is incorrect since it should be freed
only when the session reference count goes to zero. So move this
to bnxt_ulp_deinit().

Parse UDP dport 4789 as VxLAN conditionally:
Currently, the ULP parser is parsing UDP dport 4789 as VxLAN
unconditionally. However for some apps, the requirement may be to
consider UDP dport 4789 as non-tunnel. This patch fixes the problem
by parsing UDP dport 4789 as non-tunnel when needed.

Delete flow context for the port being deleted:
Flow manager is running in alarm thread and the main thread is
deleting the flow context causing garbage data to request flow
count. Delete the ulp context before deleting the flows so
that flow manager thread does not dereference invalid ulp context.

Validate ulp context while parsing L4 proto type:
In ulp_rte_l4_proto_type_update() we try to access bp->ulp_ctx
without checking if it is valid. Add error checking and return
if ulp_ctx has not been initialized. Otherwise it could crash
the application.

Fix a crash seen in bnxt_ulp_port_init(), in some conditions:
The function bnxt_ulp_init() invokes ulp_ha_mgr_open() which
could fail in some conditions. As part of the error processing and
cleanup, bnxt_ulp_deinit() is called which frees ulp_ctx->cfg_data.
When the control returns back to bnxt_ulp_port_init(), as part of
its error handling it invokes ulp_cust_vxlan_free(). There we end
up dereferencing ulp_ctx->cfg_data which is already freed.
Fix this by updating the code (macro) to check for validity of
cfg_data before accessing it.

Support 256 vf representors:
Extend ULP port database size
Reduce Rx WC tcam slices from 6860 to 6572
Convert Rx VF rep default action record type from FULL to Compact

Set the correct vxlan or vxlan-gpe header type:
Appropriately configure the vxlan or vxlan_gpe header bit when an
application supports any customer vxlan port. The initial code
erroneously configures both vxlan and vxlan_gpe header bits when
adding a vxlan flow with the vxlan_gpe port(4790).
Remove endian converting code for port id.

Free L2 Etype tunnel for each port stop:
Update the point where ulp_l2_etype_tunnel_free() is called in
bnxt_ulp_port_deinit().

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

show more ...

net/bnxt/tf_ulp: support custom L2 etype tunnel

Add hooks in the hwrm and ulp layer to enable,
custom tunnel header support on wh+ generic app(ovs).

Signed-off-by: Shahaji Bhosle <sbhosle@broadcom.

net/bnxt/tf_ulp: support custom L2 etype tunnel

Add hooks in the hwrm and ulp layer to enable,
custom tunnel header support on wh+ generic app(ovs).

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

show more ...

net/bnxt/tf_ulp: support VXLAN-GPE

- Adds vxlan-gpe into ulp layer
- Adds vxlan-gpe into template infrastructure

This patch also updates the template files for the following
tf_ulp patches in this

net/bnxt/tf_ulp: support VXLAN-GPE

- Adds vxlan-gpe into ulp layer
- Adds vxlan-gpe into template infrastructure

This patch also updates the template files for the following
tf_ulp patches in this series.

net/bnxt: tf_ulp: add vxlan-gpe base support
net/bnxt: tf_ulp: add custom l2 etype tunnel support
net/bnxt: tf_ulp: add support for vf to vf flow offload
net/bnxt: tf_ulp: support Wh+ mirroring
net/bnxt: tf_ulp: miscellaneous fixes

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

show more ...

net/bnxt: support eCPRI packet parsing

Add eCPRI parsing and offload support in the TruFlow ULP layer.

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

net/bnxt: support eCPRI packet parsing

Add eCPRI parsing and offload support in the TruFlow ULP layer.

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Manish Kurup <manish.kurup@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt: fix multi-root card support

Changed the logic to use device serial number to identify that
different ports belong to same physical card instead of the PCI
domain address.

Fixes: 34a7ff5a9

net/bnxt: fix multi-root card support

Changed the logic to use device serial number to identify that
different ports belong to same physical card instead of the PCI
domain address.

Fixes: 34a7ff5a920e ("net/bnxt: support multi root capability")
Cc: stable@dpdk.org

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

show more ...

net/bnxt: support flow meter action

Add RTE meter support into the ULP layer.
Currently:
- Chaining of meters is not supported
- Meter can be shared by multiple flows
- srtcm_rfc2697 type is support

net/bnxt: support flow meter action

Add RTE meter support into the ULP layer.
Currently:
- Chaining of meters is not supported
- Meter can be shared by multiple flows
- srtcm_rfc2697 type is supported
- Stats are not supported in the implementation yet

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt: add RSS and queue action in TruFLow

- Update ULP layer to support RSS/Queue action
- Modify VNIC handling driver to support RSS action
- Modify VNIC handling driver to support Queue action

net/bnxt: add RSS and queue action in TruFLow

- Update ULP layer to support RSS/Queue action
- Modify VNIC handling driver to support RSS action
- Modify VNIC handling driver to support Queue action
This should allow to enable TruFlow path for all RTE_FLOW
by default in future.

Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Shuanglin Wang <shuanglin.wang@broadcom.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

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>

show more ...

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>

show more ...

net/bnxt: fix multi adapter

1. removed the global flag for TruFlow global config initialization.

2. Modified the TruFlow context lock to be a global lock instead
of per context lock.

3. The ULP co

net/bnxt: fix multi adapter

1. removed the global flag for TruFlow global config initialization.

2. Modified the TruFlow context lock to be a global lock instead
of per context lock.

3. The ULP context list is modified to check on the ULP configuration
data so alarm handlers can operate on the correct ULP context.

These changes help in support of multiple network cards using
single DPDK application.

Fixes: d75b55121bcd ("net/bnxt: add context list for timers")
Cc: stable@dpdk.org

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: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

show more ...

net/bnxt: remove devargs option for stats accumulation

The accumulation of flow counters is not determined by the application
device arguments anymore. Instead it is now dictated by the platform
cap

net/bnxt: remove devargs option for stats accumulation

The accumulation of flow counters is not determined by the application
device arguments anymore. Instead it is now dictated by the platform
capabilities whether to do software based accumulation or not.

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

show more ...

net/bnxt: increase flow scale for Thor

* Updated defines and data types to allow 256 VFRs.
* Increased the encap record cache to support 256 to 4K entries. So
VxLAN connections can be scaled to 4K

net/bnxt: increase flow scale for Thor

* Updated defines and data types to allow 256 VFRs.
* Increased the encap record cache to support 256 to 4K entries. So
VxLAN connections can be scaled to 4K entries.

Signed-off-by: Shahaji Bhosle <sbhosle@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>

show more ...

net/bnxt: add capability option for socket redirect

Added support for socket redirect feature capability so applications
can enable or disable this feature. This patch contains the template
changes.

net/bnxt: add capability option for socket redirect

Added support for socket redirect feature capability so applications
can enable or disable this feature. This patch contains the template
changes.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@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 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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