Add the ability for cooperative applications to share resources and
use the high availability functionality in the HW.
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@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>
1. Add template support for shared sessions.
2. Store the shared session flag in flow data base.
3. Store WC TCAM region in the computational field.
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>
Shared sessions require both named and unnamed resources to be requested
during a tf_open_session. ULP uses named resources for global resources
that are pre-allocated and remain through the life of the application.
Unnamed resources are generally per flow resources and allocated on
demand. The sum of both named and unnamed resources must be requested
when initializing the session. The ulp_init now processes both lists
prior to calling tf_open_session for both shared and regular sessions.
Signed-off-by: Mike Baucom <michael.baucom@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>
The application id in the ULP matcher makes the template matching
restrict to only flows that are supported for that application.
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>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Add field opcodes that perform logical evaluation of
multiple conditions. Also add more logging especially in
error path.
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>
Shared session permits cooperative sharing of prescribed resources
between applications.
- devargs added for app-id in order to enable sharing session
resources across applications
- shared session management added
- TRUFLOW resource reservations are now app ID and device dependent
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
1. Remove Ether type, VLAN type and IP proto type from pattern matching,
since the header bits can be used for matching. This reduces the class
template signatures by a factor of 8.
2. Remove the wild card bit in the pattern matching since same template
can be used for both exact and wild card entries.
3. The action record pointers have to use higher range to not collide
with the firmware action record pointers. Hence reduced the number of
action record pointers for Whitney platform.
4. The conditional update opcode provide functionality to reject flows
for instance reject flows that do not adhere to flow signature match.
5. Added check to not populate protocol specifications if the
protocol mask is null or zero.
6. Check that field array is not overrun.
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>
1. Add templates to support Thor platform.
2. Flow counter manager is not enabled if no flow counters are
configured.
3. Mark database is not enabled if mark action is not supported.
4. Removed application to port default flow.
5. Add allocate and write for the global registry file.
6. Multiple default flow templates are combined to one.
7. Remove default loopback action record, this is required in order to
support multiple platforms.
8. Enable port table support in the generic table.
9. remove global template table in order to support multiple platforms.
10. Add support to get parent VNIC from port table database.
11. VF representor action mark is made optional since not all
configurations need representor support.
12. Add layer 4 ports to computational fields.
13. Update templates to support the above changes.
14. Add support for wildcard.
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>
Added support for generic table to enable search of keys that
are larger than 16 bits using hash table.
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>
1. The internal and external exact match table resource types
is combined since the resource handle contains the encoded
type whether it is internal or external exact match entry.
2. When a flow doesn't hit the offloaded rules, the default action is
to send it to the kernel (L2 driver interface). In order to do that,
TRUFLOW must know the kernel interface's (PF's) default vnic id.
This patch fetches the PF's default vnic id from the dpdk core and
stores it in port database. It also stores the mac addr for the
future usage. Renamed compute field for layer 4 port enums.
Added support for port database opcode that can get port details
like mac address which can then be populated in the l2 context entry.
3. Both active and default bit set need to considered to check if a
specific flow type is enabled or not.
4. ulp mapper fetches the dpdk port id from the compute field index
BNXT_ULP_CF_IDX_DEV_PORT_ID which is used to get the interface’s
mac address eventually. However, the compute field array is not
populated with dpdk port id at the index BNXT_ULP_CF_IDX_DEV_PORT_ID.
The problem fixed by populating the compute field array correctly.
5. Some dpdk applications may accumulate the flow counters while some
may not. In cases where the application is accumulating the counters
the PMD need not do the accumulation itself and viceversa to report
the correct flow counters.
6. Pointer to bp is added to open session parms to support
shared session.
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Jay Ding <jay.ding@broadcom.com>
Reviewed-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
The templates are updated to enable the extended exact match
table support. As part of this change, the action record size of
the action has to be calculated dynamically so it can be included
in the match table.
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: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This patch does the following to support GRE flows:
1. RTE_FLOW_ITEM_TYPE_ANY & RTE_FLOW_ITEM_TYPE_GRE processing
2. Calculate the absolute function ID from the logical VF ID
passed as part of RTE_FLOW_ACTION_TYPE_VF action.
3. Move bnxt_get_bp API to bnxt_ethdev.c
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The computational field is enabled for wild card pattern support.
The template checks the computational field to add a flow as wild
card entry or exact match entry.
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
For support for wild card TCAM, some of the header fields have to
be partially written, hence this new opcode is added.
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>
1. The flow database opcode is updated to split the alloc push resource
item so it can be controlled using the control table.
2. The class and action match signatures are populated with pattern ids
that are matched against template pattern id to reject any unsupported
class and action combinations.
3. The flow DB opcode should be no op when accessing the
global registry identifiers.
4. The resource function for branch is changed to control so that it
is extended to perform flow database operations and not just branch
operations.
5. The conditional goto processing now supports negative numbers to
support looping of the mapper tables to support flow ranges and
also enable conditional fail goto to support failure path mapper
tables.
6. The field mapper opcode is updated to add all ones to fields
that support exact match.
7. Added key info and identifier list to whitney action templates
The whitney plus templates are updated to use the mapper infrastructure
changes.
8. The partition interface table configuration of the default
egress rule for the representor interface needs to use the
reserved parif interface that is specific to each
platform. The pipeline for the representor interface is broken
since incorrect parif configuration cause the miss path packets to
be dropped.
9. In the mapper table processing, if a failure condition is hit
due to invalid memory type then use the conditional goto failure
configuration instead of jumping to next table. This causes ipv6
exact match entry to be skipped. This patch fixes that issue.
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>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The conditional field opcode provides capability to perform
changes to the field values specified by template to address
platform specific modifications. For instance, mirror id value
is modified before it is configured in the hardware.
The addition of L4 port compute fields enables support of
generic exact match rule that can support both TCP and UDP
flows with the same template.
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: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The shared handle is set in the mapper params when generic resource
are created, this shall be used by application as a handle to the
shared resource like mirror handle.
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>
The condition execute of the mapper tables have goto field that
defines the offset of the next table to be processed instead of
sequential processing of the tables, this improving the performance.
Also, modify key and mask field opcode processing
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>
Conflict resolution feature allows rejection of flows based on
the previously added flows that conflict. For instance, a five
tuple flow is added and then you add a new flow with only 4 tuple
instead having same layer2 details then it will be rejected.
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>
Added ULP priority opcode to enable flexibility to
the usage of the flow priority. New opcodes help template
specify the flow priority accordingly.
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Douglas Flint <douglas.flint@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
1. Added interface table specific opcode to process interface table
entry creation and reuse. This allows reuse of the interface table
entry for multiple flows. Changed the regfile apis to store
the data in big endian format.
2. The result blob creation being done in tcam, interface, index
tables are consolidate to a common method.
3. Added result blob processing for generic table write
4. Modified the index table opcode processing to support new opcodes.
5. The driver was setting key size that did not take into account
the word alignment.
6. The hard coded values for critical resource is replaced with
template defined values.
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>
The driver is using physical port id as the index into
the tunnel inner flow table. However, this will not work in case
of multichannel mode where multiple physical functions are going
to share the same physical port id.
When tunnel inner flow offload request comes before tunnel
outer flow offload request, the driver caches the tunnel inner flow
details and programs it in the hardware after installing the tunnel
outer flow in the hardware. If more than one tunnel inner flow arrives
before tunnel outer flow is offloaded, the driver rejects any such
tunnel inner flow offload requests.
This patch fixes the above two problems by
1. Using dpdk port id as the index to store tunnel inner info.
2. Caching any number of tunnel inner flow offload requests that come
before offloading tunnel outer flow offload request
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Shahaji Bhosle <sbhosle@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Added TCAM table specific opcode to process TCAM entry creation
and reuse. This change removes the TCAM cache mechanism and uses
the generic table mechanism for reuse of TCAM entries.
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>
Conditional execution and rejection processing added for templates and
tables. This allows the mapper to skip tables and reject templates
based on the content without having to hard code rules.
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Added support for mapper flow database opcode to enable
shared resources like mirror action. This allows mapper
to conditionally populate flow database based on template content.
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>
Added support for generic table processing, this feature shall
enable support for shared resource like mirror and TCAM
cache tables.
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>
Currently, a devarg (host-based-truflow) is passed while launching
the app to enable TRUFLOW feature. However, this mechanism adds
an extra step in enabling TRUFLOW. This doesn't give a seamless
experience when flow offloads has to work with FW that doesn't/does
support TRUFLOW feature. Also, it's likely that customers may not
want to use devarg to enable flow offloads.
This patch fixes it by checking for TRUFLOW feature support in
device's capabilities and configurations field of the hwrm_ver_get.
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
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>
If the session shares WC TCAM entries with others,
specify it in the session name by attach "-wc_tcam".
Firmware will flush the shared WC TCAM entries if
the last shared session using them is closed.
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: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Clean up all allocated hi or lo pool TCAM regions on close.
Along with message cleanup and remove unnecessary multi-slice options
Also make sure that find next free entry should start from 0 first time.
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>
- Close FW session if session open fails after Fw session open.
- Additional WC TCAM debug info to help in future debug
- Reduce key/mask buffer sizes for performance
- When a 64b counter is freed, clear the entry
Signed-off-by: Jay Ding <jay.ding@broadcom.com>
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>
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>
- 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>
Cleanup some of the log messages in the session open and close paths.
Signed-off-by: Farah Smith <farah.smith@broadcom.com>
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: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
- switch to single slice management on Wh+
- Support of shared session WC_TCAM_HIGH and WC_TCAM_LOW regions
- Enable/disable using TF_TCAM_SHARED flag in tf_core.h
- Fix empty session module DBs in the case that none are
allocated for a given module type
Signed-off-by: Farah Smith <farah.smith@broadcom.com>
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>
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>
- 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>
The dpool allocator supports variable size entries and
also supports defragmentation of the allocation space.
EM will by default use the fixed size stack allocator.
The dynamic allocator may be selected at build time.
The dpool allocator supports variable size entries and
also supports defragmentation of the allocation space.
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: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
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>
RM databases are statically defined in each module. New static
database needs to be defined in the code when multiple sessions
are added. Add dynamic alloc database and associate it to each
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>
- 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>
- Move HCAPI hashing code to common file and add Thor support.
- Change DPDK EM insert for FKB to use limited size Type 3 key.
- Update FKB builder to be able to tell between EM and WC keys
during transform.
FKB is the Flexible Key Builder in Thor used while inserting flows.
Signed-off-by: Peter Spreadborough <peter.spreadborough@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>
HCAPI RM now manages 64Byte records instead of 8Byte.
Truflow core RM will manage the same. The tf_tbl core
APIs now return 8B pointer addresses. These can
be used directly as SRAM pointers in Action Records.
When communicating with the firmware 8 byte addresses
will be used.
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>
- Translate Truflow action types for Thor to HCAPI RM
resource defined SRAM banks.
- move module type enum definitions to tf_core API
- Switch to subtype concept for RM.
- alloc/free working for Thor SRAM table type for full AR.
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: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
- 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>
Main TF changes to support EM insert with FKB.
Flexible Key builder is required to create Wild Card
and Exact Match keys for TCAM lookups.
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: Farah Smith <farah.smith@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
- 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>
