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freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/contrib/ncsw/inc/Peripherals/fm_pcd_ext.h
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/* Copyright (c) 2008-2012 Freescale Semiconductor, Inc
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Freescale Semiconductor nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**************************************************************************//**
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@File fm_pcd_ext.h
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@Description FM PCD API definitions
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*//***************************************************************************/
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#ifndef __FM_PCD_EXT
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#define __FM_PCD_EXT
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#include "std_ext.h"
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#include "net_ext.h"
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#include "list_ext.h"
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#include "fm_ext.h"
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#include "fsl_fman_kg.h"
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/**************************************************************************//**
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@Group FM_grp Frame Manager API
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@Description Frame Manager Application Programming Interface
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@{
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*//***************************************************************************/
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/**************************************************************************//**
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@Group FM_PCD_grp FM PCD
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@Description Frame Manager PCD (Parse-Classify-Distribute) API.
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The FM PCD module is responsible for the initialization of all
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global classifying FM modules. This includes the parser general and
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common registers, the key generator global and common registers,
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and the policer global and common registers.
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In addition, the FM PCD SW module will initialize all required
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key generator schemes, coarse classification flows, and policer
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profiles. When FM module is configured to work with one of these
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entities, it will register to it using the FM PORT API. The PCD
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module will manage the PCD resources - i.e. resource management of
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KeyGen schemes, etc.
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@{
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*//***************************************************************************/
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/**************************************************************************//**
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@Collection General PCD defines
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*//***************************************************************************/
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#define FM_PCD_MAX_NUM_OF_PRIVATE_HDRS 2 /**< Number of units/headers saved for user */
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#define FM_PCD_PRS_NUM_OF_HDRS 16 /**< Number of headers supported by HW parser */
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#define FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS (32 - FM_PCD_MAX_NUM_OF_PRIVATE_HDRS)
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/**< Number of distinction units is limited by
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register size (32 bits) minus reserved bits
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for private headers. */
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#define FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS 4 /**< Maximum number of interchangeable headers
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in a distinction unit */
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#define FM_PCD_KG_NUM_OF_GENERIC_REGS FM_KG_NUM_OF_GENERIC_REGS /**< Total number of generic KeyGen registers */
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#define FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY 35 /**< Max number allowed on any configuration;
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For HW implementation reasons, in most
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cases less than this will be allowed; The
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driver will return an initialization error
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if resource is unavailable. */
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#define FM_PCD_KG_NUM_OF_EXTRACT_MASKS 4 /**< Total number of masks allowed on KeyGen extractions. */
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#define FM_PCD_KG_NUM_OF_DEFAULT_GROUPS 16 /**< Number of default value logical groups */
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#define FM_PCD_PRS_NUM_OF_LABELS 32 /**< Maximum number of SW parser labels */
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#define FM_SW_PRS_MAX_IMAGE_SIZE (FM_PCD_SW_PRS_SIZE /*- FM_PCD_PRS_SW_OFFSET -FM_PCD_PRS_SW_TAIL_SIZE*/-FM_PCD_PRS_SW_PATCHES_SIZE)
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/**< Maximum size of SW parser code */
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#define FM_PCD_MAX_MANIP_INSRT_TEMPLATE_SIZE 128 /**< Maximum size of insertion template for
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insert manipulation */
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#if (DPAA_VERSION >= 11)
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#define FM_PCD_FRM_REPLIC_MAX_NUM_OF_ENTRIES 64 /**< Maximum possible entries for frame replicator group */
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#endif /* (DPAA_VERSION >= 11) */
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/* @} */
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/**************************************************************************//**
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@Group FM_PCD_init_grp FM PCD Initialization Unit
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@Description Frame Manager PCD Initialization Unit API
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@{
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*//***************************************************************************/
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/**************************************************************************//**
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@Description PCD counters
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*//***************************************************************************/
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typedef enum e_FmPcdCounters {
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e_FM_PCD_KG_COUNTERS_TOTAL, /**< KeyGen counter */
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e_FM_PCD_PLCR_COUNTERS_RED, /**< Policer counter - counts the total number of RED packets that exit the Policer. */
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e_FM_PCD_PLCR_COUNTERS_YELLOW, /**< Policer counter - counts the total number of YELLOW packets that exit the Policer. */
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e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED, /**< Policer counter - counts the number of packets that changed color to RED by the Policer;
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This is a subset of e_FM_PCD_PLCR_COUNTERS_RED packet count, indicating active color changes. */
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e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW, /**< Policer counter - counts the number of packets that changed color to YELLOW by the Policer;
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This is a subset of e_FM_PCD_PLCR_COUNTERS_YELLOW packet count, indicating active color changes. */
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e_FM_PCD_PLCR_COUNTERS_TOTAL, /**< Policer counter - counts the total number of packets passed in the Policer. */
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e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH, /**< Policer counter - counts the number of packets with length mismatch. */
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e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH, /**< Parser counter - counts the number of times the parser block is dispatched. */
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e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED, /**< Parser counter - counts the number of times L2 parse result is returned (including errors). */
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e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED, /**< Parser counter - counts the number of times L3 parse result is returned (including errors). */
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e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED, /**< Parser counter - counts the number of times L4 parse result is returned (including errors). */
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e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED, /**< Parser counter - counts the number of times SHIM parse result is returned (including errors). */
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e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR, /**< Parser counter - counts the number of times L2 parse result is returned with errors. */
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e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR, /**< Parser counter - counts the number of times L3 parse result is returned with errors. */
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e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR, /**< Parser counter - counts the number of times L4 parse result is returned with errors. */
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e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR, /**< Parser counter - counts the number of times SHIM parse result is returned with errors. */
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e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES, /**< Parser counter - counts the number of cycles spent executing soft parser instruction (including stall cycles). */
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e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES, /**< Parser counter - counts the number of cycles stalled waiting for parser internal memory reads while executing soft parser instruction. */
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e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES, /**< Parser counter - counts the number of cycles spent executing hard parser (including stall cycles). */
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e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES, /**< MURAM counter - counts the number of cycles while performing FMan Memory read. */
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e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES, /**< MURAM counter - counts the number of cycles stalled while performing FMan Memory read. */
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e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES, /**< MURAM counter - counts the number of cycles while performing FMan Memory write. */
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e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES, /**< MURAM counter - counts the number of cycles stalled while performing FMan Memory write. */
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e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES /**< FPM counter - counts the number of cycles stalled while performing a FPM Command. */
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} e_FmPcdCounters;
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/**************************************************************************//**
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@Description PCD interrupts
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*//***************************************************************************/
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typedef enum e_FmPcdExceptions {
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e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC, /**< KeyGen double-bit ECC error is detected on internal memory read access. */
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e_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW, /**< KeyGen scheme configuration error indicating a key size larger than 56 bytes. */
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e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC, /**< Policer double-bit ECC error has been detected on PRAM read access. */
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e_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR, /**< Policer access to a non-initialized profile has been detected. */
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e_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE, /**< Policer RAM self-initialization complete */
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e_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE, /**< Policer atomic action complete */
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e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC, /**< Parser double-bit ECC error */
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e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC /**< Parser single-bit ECC error */
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} e_FmPcdExceptions;
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/**************************************************************************//**
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@Description Exceptions user callback routine, will be called upon an
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exception passing the exception identification.
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@Param[in] h_App - User's application descriptor.
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@Param[in] exception - The exception.
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*//***************************************************************************/
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typedef void (t_FmPcdExceptionCallback) (t_Handle h_App, e_FmPcdExceptions exception);
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/**************************************************************************//**
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@Description Exceptions user callback routine, will be called upon an exception
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passing the exception identification.
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@Param[in] h_App - User's application descriptor.
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@Param[in] exception - The exception.
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@Param[in] index - id of the relevant source (may be scheme or profile id).
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*//***************************************************************************/
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typedef void (t_FmPcdIdExceptionCallback) ( t_Handle h_App,
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e_FmPcdExceptions exception,
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uint16_t index);
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/**************************************************************************//**
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@Description A callback for enqueuing frame onto a QM queue.
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@Param[in] h_QmArg - Application's handle passed to QM module on enqueue.
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@Param[in] p_Fd - Frame descriptor for the frame.
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@Return E_OK on success; Error code otherwise.
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*//***************************************************************************/
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typedef t_Error (t_FmPcdQmEnqueueCallback) (t_Handle h_QmArg, void *p_Fd);
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/**************************************************************************//**
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@Description Host-Command parameters structure.
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When using Host command for PCD functionalities, a dedicated port
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must be used. If this routine is called for a PCD in a single partition
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environment, or it is the Master partition in a Multi-partition
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environment, The port will be initialized by the PCD driver
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initialization routine.
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*//***************************************************************************/
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typedef struct t_FmPcdHcParams {
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uintptr_t portBaseAddr; /**< Virtual Address of Host-Command Port memory mapped registers.*/
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uint8_t portId; /**< Port Id (0-6 relative to Host-Command/Offline-Parsing ports);
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NOTE: When configuring Host Command port for
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FMANv3 devices (DPAA_VERSION 11 and higher),
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portId=0 MUST be used. */
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uint16_t liodnBase; /**< LIODN base for this port, to be used together with LIODN offset
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(irrelevant for P4080 revision 1.0) */
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uint32_t errFqid; /**< Host-Command Port error queue Id. */
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uint32_t confFqid; /**< Host-Command Port confirmation queue Id. */
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uint32_t qmChannel; /**< QM channel dedicated to this Host-Command port;
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will be used by the FM for dequeue. */
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t_FmPcdQmEnqueueCallback *f_QmEnqueue; /**< Callback routine for enqueuing a frame to the QM */
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t_Handle h_QmArg; /**< Application's handle passed to QM module on enqueue */
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} t_FmPcdHcParams;
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/**************************************************************************//**
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@Description The main structure for PCD initialization
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*//***************************************************************************/
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typedef struct t_FmPcdParams {
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bool prsSupport; /**< TRUE if Parser will be used for any of the FM ports. */
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bool ccSupport; /**< TRUE if Coarse Classification will be used for any
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of the FM ports. */
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bool kgSupport; /**< TRUE if KeyGen will be used for any of the FM ports. */
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bool plcrSupport; /**< TRUE if Policer will be used for any of the FM ports. */
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t_Handle h_Fm; /**< A handle to the FM module. */
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uint8_t numOfSchemes; /**< Number of schemes dedicated to this partition.
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this parameter is relevant if 'kgSupport'=TRUE. */
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bool useHostCommand; /**< Optional for single partition, Mandatory for Multi partition */
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t_FmPcdHcParams hc; /**< Host Command parameters, relevant only if 'useHostCommand'=TRUE;
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Relevant when FM not runs in "guest-mode". */
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t_FmPcdExceptionCallback *f_Exception; /**< Callback routine for general PCD exceptions;
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Relevant when FM not runs in "guest-mode". */
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t_FmPcdIdExceptionCallback *f_ExceptionId; /**< Callback routine for specific KeyGen scheme or
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Policer profile exceptions;
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Relevant when FM not runs in "guest-mode". */
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t_Handle h_App; /**< A handle to an application layer object; This handle will
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be passed by the driver upon calling the above callbacks;
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Relevant when FM not runs in "guest-mode". */
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uint8_t partPlcrProfilesBase; /**< The first policer-profile-id dedicated to this partition.
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this parameter is relevant if 'plcrSupport'=TRUE.
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NOTE: this parameter relevant only when working with multiple partitions. */
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uint16_t partNumOfPlcrProfiles; /**< Number of policer-profiles dedicated to this partition.
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this parameter is relevant if 'plcrSupport'=TRUE.
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NOTE: this parameter relevant only when working with multiple partitions. */
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} t_FmPcdParams;
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/**************************************************************************//**
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@Function FM_PCD_Config
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@Description Basic configuration of the PCD module.
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Creates descriptor for the FM PCD module.
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@Param[in] p_FmPcdParams A structure of parameters for the initialization of PCD.
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@Return A handle to the initialized module.
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*//***************************************************************************/
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t_Handle FM_PCD_Config(t_FmPcdParams *p_FmPcdParams);
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/**************************************************************************//**
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@Function FM_PCD_Init
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@Description Initialization of the PCD module.
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@Param[in] h_FmPcd - FM PCD module descriptor.
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@Return E_OK on success; Error code otherwise.
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*//***************************************************************************/
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t_Error FM_PCD_Init(t_Handle h_FmPcd);
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/**************************************************************************//**
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@Function FM_PCD_Free
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@Description Frees all resources that were assigned to FM module.
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Calling this routine invalidates the descriptor.
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@Param[in] h_FmPcd - FM PCD module descriptor.
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@Return E_OK on success; Error code otherwise.
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*//***************************************************************************/
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t_Error FM_PCD_Free(t_Handle h_FmPcd);
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/**************************************************************************//**
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@Group FM_PCD_advanced_cfg_grp FM PCD Advanced Configuration Unit
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@Description Frame Manager PCD Advanced Configuration API.
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@{
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*//***************************************************************************/
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/**************************************************************************//**
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@Function FM_PCD_ConfigException
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@Description Calling this routine changes the internal driver data base
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from its default selection of exceptions enabling.
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[DEFAULT_numOfSharedPlcrProfiles].
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Param[in] exception The exception to be selected.
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@Param[in] enable TRUE to enable interrupt, FALSE to mask it.
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@Return E_OK on success; Error code otherwise.
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@Cautions This routine should NOT be called from guest-partition
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(i.e. guestId != NCSW_MASTER_ID)
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*//***************************************************************************/
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t_Error FM_PCD_ConfigException(t_Handle h_FmPcd, e_FmPcdExceptions exception, bool enable);
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/**************************************************************************//**
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@Function FM_PCD_ConfigHcFramesDataMemory
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@Description Configures memory-partition-id for FMan-Controller Host-Command
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frames. Calling this routine changes the internal driver data
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base from its default configuration [0].
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Param[in] memId Memory partition ID.
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@Return E_OK on success; Error code otherwise.
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@Cautions This routine may be called only if 'useHostCommand' was TRUE
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when FM_PCD_Config() routine was called.
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*//***************************************************************************/
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t_Error FM_PCD_ConfigHcFramesDataMemory(t_Handle h_FmPcd, uint8_t memId);
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/**************************************************************************//**
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@Function FM_PCD_ConfigPlcrNumOfSharedProfiles
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@Description Calling this routine changes the internal driver data base
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from its default selection of exceptions enablement.
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[DEFAULT_numOfSharedPlcrProfiles].
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Param[in] numOfSharedPlcrProfiles Number of profiles to
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be shared between ports on this partition
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@Return E_OK on success; Error code otherwise.
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*//***************************************************************************/
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t_Error FM_PCD_ConfigPlcrNumOfSharedProfiles(t_Handle h_FmPcd, uint16_t numOfSharedPlcrProfiles);
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/**************************************************************************//**
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@Function FM_PCD_ConfigPlcrAutoRefreshMode
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@Description Calling this routine changes the internal driver data base
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from its default selection of exceptions enablement.
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By default auto-refresh is [DEFAULT_plcrAutoRefresh].
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Param[in] enable TRUE to enable, FALSE to disable
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@Return E_OK on success; Error code otherwise.
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@Cautions This routine should NOT be called from guest-partition
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(i.e. guestId != NCSW_MASTER_ID)
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*//***************************************************************************/
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t_Error FM_PCD_ConfigPlcrAutoRefreshMode(t_Handle h_FmPcd, bool enable);
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/**************************************************************************//**
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@Function FM_PCD_ConfigPrsMaxCycleLimit
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@Description Calling this routine changes the internal data structure for
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the maximum parsing time from its default value
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[DEFAULT_MAX_PRS_CYC_LIM].
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Param[in] value 0 to disable the mechanism, or new
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maximum parsing time.
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@Return E_OK on success; Error code otherwise.
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@Cautions This routine should NOT be called from guest-partition
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(i.e. guestId != NCSW_MASTER_ID)
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*//***************************************************************************/
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t_Error FM_PCD_ConfigPrsMaxCycleLimit(t_Handle h_FmPcd,uint16_t value);
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/** @} */ /* end of FM_PCD_advanced_cfg_grp group */
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/** @} */ /* end of FM_PCD_init_grp group */
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/**************************************************************************//**
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@Group FM_PCD_Runtime_grp FM PCD Runtime Unit
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@Description Frame Manager PCD Runtime Unit API
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The runtime control allows creation of PCD infrastructure modules
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such as Network Environment Characteristics, Classification Plan
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Groups and Coarse Classification Trees.
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It also allows on-the-fly initialization, modification and removal
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of PCD modules such as KeyGen schemes, coarse classification nodes
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and Policer profiles.
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In order to explain the programming model of the PCD driver interface
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a few terms should be explained, and will be used below.
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- Distinction Header - One of the 16 protocols supported by the FM parser,
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or one of the SHIM headers (1 or 2). May be a header with a special
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option (see below).
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- Interchangeable Headers Group - This is a group of Headers recognized
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by either one of them. For example, if in a specific context the user
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chooses to treat IPv4 and IPV6 in the same way, they may create an
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interchangeable Headers Unit consisting of these 2 headers.
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- A Distinction Unit - a Distinction Header or an Interchangeable Headers
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Group.
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- Header with special option - applies to Ethernet, MPLS, VLAN, IPv4 and
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IPv6, includes multicast, broadcast and other protocol specific options.
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In terms of hardware it relates to the options available in the classification
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plan.
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- Network Environment Characteristics - a set of Distinction Units that define
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the total recognizable header selection for a certain environment. This is
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NOT the list of all headers that will ever appear in a flow, but rather
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everything that needs distinction in a flow, where distinction is made by KeyGen
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schemes and coarse classification action descriptors.
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The PCD runtime modules initialization is done in stages. The first stage after
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initializing the PCD module itself is to establish a Network Flows Environment
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Definition. The application may choose to establish one or more such environments.
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Later, when needed, the application will have to state, for some of its modules,
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to which single environment it belongs.
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@{
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*//***************************************************************************/
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/**************************************************************************//**
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@Description A structure for SW parser labels
431
*//***************************************************************************/
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typedef struct t_FmPcdPrsLabelParams {
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uint32_t instructionOffset; /**< SW parser label instruction offset (2 bytes
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resolution), relative to Parser RAM. */
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e_NetHeaderType hdr; /**< The existence of this header will invoke
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the SW parser code; Use HEADER_TYPE_NONE
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to indicate that sw parser is to run
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independent of the existence of any protocol
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(run before HW parser). */
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uint8_t indexPerHdr; /**< Normally 0, if more than one SW parser
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attachments for the same header, use this
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index to distinguish between them. */
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} t_FmPcdPrsLabelParams;
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/**************************************************************************//**
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@Description A structure for SW parser
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*//***************************************************************************/
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typedef struct t_FmPcdPrsSwParams {
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bool override; /**< FALSE to invoke a check that nothing else
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was loaded to this address, including
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internal patches.
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TRUE to override any existing code.*/
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uint32_t size; /**< SW parser code size */
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uint16_t base; /**< SW parser base (in instruction counts!
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must be larger than 0x20)*/
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uint8_t *p_Code; /**< SW parser code */
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uint32_t swPrsDataParams[FM_PCD_PRS_NUM_OF_HDRS];
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/**< SW parser data (parameters) */
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uint8_t numOfLabels; /**< Number of labels for SW parser. */
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t_FmPcdPrsLabelParams labelsTable[FM_PCD_PRS_NUM_OF_LABELS];
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/**< SW parser labels table, containing
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numOfLabels entries */
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} t_FmPcdPrsSwParams;
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/**************************************************************************//**
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@Function FM_PCD_Enable
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@Description This routine should be called after PCD is initialized for enabling all
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PCD engines according to their existing configuration.
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@Param[in] h_FmPcd FM PCD module descriptor.
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@Return E_OK on success; Error code otherwise.
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@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled.
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*//***************************************************************************/
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t_Error FM_PCD_Enable(t_Handle h_FmPcd);
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/**************************************************************************//**
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@Function FM_PCD_Disable
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@Description This routine may be called when PCD is enabled in order to
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disable all PCD engines. It may be called
485
only when none of the ports in the system are using the PCD.
486
487
@Param[in] h_FmPcd FM PCD module descriptor.
488
489
@Return E_OK on success; Error code otherwise.
490
491
@Cautions Allowed only following FM_PCD_Init() and when PCD is enabled.
492
*//***************************************************************************/
493
t_Error FM_PCD_Disable(t_Handle h_FmPcd);
494
495
/**************************************************************************//**
496
@Function FM_PCD_GetCounter
497
498
@Description Reads one of the FM PCD counters.
499
500
@Param[in] h_FmPcd FM PCD module descriptor.
501
@Param[in] counter The requested counter.
502
503
@Return Counter's current value.
504
505
@Cautions Allowed only following FM_PCD_Init().
506
Note that it is user's responsibility to call this routine only
507
for enabled counters, and there will be no indication if a
508
disabled counter is accessed.
509
*//***************************************************************************/
510
uint32_t FM_PCD_GetCounter(t_Handle h_FmPcd, e_FmPcdCounters counter);
511
512
/**************************************************************************//**
513
@Function FM_PCD_PrsLoadSw
514
515
@Description This routine may be called in order to load software parsing code.
516
517
518
@Param[in] h_FmPcd FM PCD module descriptor.
519
@Param[in] p_SwPrs A pointer to a structure of software
520
parser parameters, including the software
521
parser image.
522
523
@Return E_OK on success; Error code otherwise.
524
525
@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled.
526
This routine should NOT be called from guest-partition
527
(i.e. guestId != NCSW_MASTER_ID)
528
*//***************************************************************************/
529
t_Error FM_PCD_PrsLoadSw(t_Handle h_FmPcd, t_FmPcdPrsSwParams *p_SwPrs);
530
531
/**************************************************************************//**
532
@Function FM_PCD_SetAdvancedOffloadSupport
533
534
@Description This routine must be called in order to support the following features:
535
IP-fragmentation, IP-reassembly, IPsec, Header-manipulation, frame-replicator.
536
537
@Param[in] h_FmPcd FM PCD module descriptor.
538
539
@Return E_OK on success; Error code otherwise.
540
541
@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled.
542
This routine should NOT be called from guest-partition
543
(i.e. guestId != NCSW_MASTER_ID)
544
*//***************************************************************************/
545
t_Error FM_PCD_SetAdvancedOffloadSupport(t_Handle h_FmPcd);
546
547
/**************************************************************************//**
548
@Function FM_PCD_KgSetDfltValue
549
550
@Description Calling this routine sets a global default value to be used
551
by the KeyGen when parser does not recognize a required
552
field/header.
553
By default default values are 0.
554
555
@Param[in] h_FmPcd FM PCD module descriptor.
556
@Param[in] valueId 0,1 - one of 2 global default values.
557
@Param[in] value The requested default value.
558
559
@Return E_OK on success; Error code otherwise.
560
561
@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled.
562
This routine should NOT be called from guest-partition
563
(i.e. guestId != NCSW_MASTER_ID)
564
*//***************************************************************************/
565
t_Error FM_PCD_KgSetDfltValue(t_Handle h_FmPcd, uint8_t valueId, uint32_t value);
566
567
/**************************************************************************//**
568
@Function FM_PCD_KgSetAdditionalDataAfterParsing
569
570
@Description Calling this routine allows the KeyGen to access data past
571
the parser finishing point.
572
573
@Param[in] h_FmPcd FM PCD module descriptor.
574
@Param[in] payloadOffset the number of bytes beyond the parser location.
575
576
@Return E_OK on success; Error code otherwise.
577
578
@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled.
579
This routine should NOT be called from guest-partition
580
(i.e. guestId != NCSW_MASTER_ID)
581
*//***************************************************************************/
582
t_Error FM_PCD_KgSetAdditionalDataAfterParsing(t_Handle h_FmPcd, uint8_t payloadOffset);
583
584
/**************************************************************************//**
585
@Function FM_PCD_SetException
586
587
@Description Calling this routine enables/disables PCD interrupts.
588
589
@Param[in] h_FmPcd FM PCD module descriptor.
590
@Param[in] exception The exception to be selected.
591
@Param[in] enable TRUE to enable interrupt, FALSE to mask it.
592
593
@Return E_OK on success; Error code otherwise.
594
595
@Cautions Allowed only following FM_PCD_Init().
596
This routine should NOT be called from guest-partition
597
(i.e. guestId != NCSW_MASTER_ID)
598
*//***************************************************************************/
599
t_Error FM_PCD_SetException(t_Handle h_FmPcd, e_FmPcdExceptions exception, bool enable);
600
601
/**************************************************************************//**
602
@Function FM_PCD_ModifyCounter
603
604
@Description Sets a value to an enabled counter. Use "0" to reset the counter.
605
606
@Param[in] h_FmPcd FM PCD module descriptor.
607
@Param[in] counter The requested counter.
608
@Param[in] value The requested value to be written into the counter.
609
610
@Return E_OK on success; Error code otherwise.
611
612
@Cautions Allowed only following FM_PCD_Init().
613
This routine should NOT be called from guest-partition
614
(i.e. guestId != NCSW_MASTER_ID)
615
*//***************************************************************************/
616
t_Error FM_PCD_ModifyCounter(t_Handle h_FmPcd, e_FmPcdCounters counter, uint32_t value);
617
618
/**************************************************************************//**
619
@Function FM_PCD_SetPlcrStatistics
620
621
@Description This routine may be used to enable/disable policer statistics
622
counter. By default the statistics is enabled.
623
624
@Param[in] h_FmPcd FM PCD module descriptor
625
@Param[in] enable TRUE to enable, FALSE to disable.
626
627
@Return E_OK on success; Error code otherwise.
628
629
@Cautions Allowed only following FM_PCD_Init().
630
This routine should NOT be called from guest-partition
631
(i.e. guestId != NCSW_MASTER_ID)
632
*//***************************************************************************/
633
t_Error FM_PCD_SetPlcrStatistics(t_Handle h_FmPcd, bool enable);
634
635
/**************************************************************************//**
636
@Function FM_PCD_SetPrsStatistics
637
638
@Description Defines whether to gather parser statistics including all ports.
639
640
@Param[in] h_FmPcd FM PCD module descriptor.
641
@Param[in] enable TRUE to enable, FALSE to disable.
642
643
@Return None
644
645
@Cautions Allowed only following FM_PCD_Init().
646
This routine should NOT be called from guest-partition
647
(i.e. guestId != NCSW_MASTER_ID)
648
*//***************************************************************************/
649
void FM_PCD_SetPrsStatistics(t_Handle h_FmPcd, bool enable);
650
651
/**************************************************************************//**
652
@Function FM_PCD_HcTxConf
653
654
@Description This routine should be called to confirm frames that were
655
received on the HC confirmation queue.
656
657
@Param[in] h_FmPcd A handle to an FM PCD Module.
658
@Param[in] p_Fd Frame descriptor of the received frame.
659
660
@Cautions Allowed only following FM_PCD_Init(). Allowed only if 'useHostCommand'
661
option was selected in the initialization.
662
*//***************************************************************************/
663
void FM_PCD_HcTxConf(t_Handle h_FmPcd, t_DpaaFD *p_Fd);
664
665
/**************************************************************************//*
666
@Function FM_PCD_ForceIntr
667
668
@Description Causes an interrupt event on the requested source.
669
670
@Param[in] h_FmPcd FM PCD module descriptor.
671
@Param[in] exception An exception to be forced.
672
673
@Return E_OK on success; Error code if the exception is not enabled,
674
or is not able to create interrupt.
675
676
@Cautions Allowed only following FM_PCD_Init().
677
This routine should NOT be called from guest-partition
678
(i.e. guestId != NCSW_MASTER_ID)
679
*//***************************************************************************/
680
t_Error FM_PCD_ForceIntr (t_Handle h_FmPcd, e_FmPcdExceptions exception);
681
682
#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0))
683
/**************************************************************************//**
684
@Function FM_PCD_DumpRegs
685
686
@Description Dumps all PCD registers
687
688
@Param[in] h_FmPcd A handle to an FM PCD Module.
689
690
@Return E_OK on success; Error code otherwise.
691
692
@Cautions Allowed only following FM_PCD_Init().
693
NOTE: this routine may be called only for FM in master mode
694
(i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers
695
are mapped.
696
*//***************************************************************************/
697
t_Error FM_PCD_DumpRegs(t_Handle h_FmPcd);
698
699
/**************************************************************************//**
700
@Function FM_PCD_KgDumpRegs
701
702
@Description Dumps all PCD KG registers
703
704
@Param[in] h_FmPcd A handle to an FM PCD Module.
705
706
@Return E_OK on success; Error code otherwise.
707
708
@Cautions Allowed only following FM_PCD_Init().
709
NOTE: this routine may be called only for FM in master mode
710
(i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers
711
are mapped.
712
*//***************************************************************************/
713
t_Error FM_PCD_KgDumpRegs(t_Handle h_FmPcd);
714
715
/**************************************************************************//**
716
@Function FM_PCD_PlcrDumpRegs
717
718
@Description Dumps all PCD Policer registers
719
720
@Param[in] h_FmPcd A handle to an FM PCD Module.
721
722
@Return E_OK on success; Error code otherwise.
723
724
@Cautions Allowed only following FM_PCD_Init().
725
NOTE: this routine may be called only for FM in master mode
726
(i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers
727
are mapped.
728
*//***************************************************************************/
729
t_Error FM_PCD_PlcrDumpRegs(t_Handle h_FmPcd);
730
731
/**************************************************************************//**
732
@Function FM_PCD_PlcrProfileDumpRegs
733
734
@Description Dumps all PCD Policer profile registers
735
736
@Param[in] h_Profile A handle to a Policer profile.
737
738
@Return E_OK on success; Error code otherwise.
739
740
@Cautions Allowed only following FM_PCD_Init().
741
NOTE: this routine may be called only for FM in master mode
742
(i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers
743
are mapped.
744
*//***************************************************************************/
745
t_Error FM_PCD_PlcrProfileDumpRegs(t_Handle h_Profile);
746
747
/**************************************************************************//**
748
@Function FM_PCD_PrsDumpRegs
749
750
@Description Dumps all PCD Parser registers
751
752
@Param[in] h_FmPcd A handle to an FM PCD Module.
753
754
@Return E_OK on success; Error code otherwise.
755
756
@Cautions Allowed only following FM_PCD_Init().
757
NOTE: this routine may be called only for FM in master mode
758
(i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers
759
are mapped.
760
*//***************************************************************************/
761
t_Error FM_PCD_PrsDumpRegs(t_Handle h_FmPcd);
762
763
/**************************************************************************//**
764
@Function FM_PCD_HcDumpRegs
765
766
@Description Dumps HC Port registers
767
768
@Param[in] h_FmPcd A handle to an FM PCD Module.
769
770
@Return E_OK on success; Error code otherwise.
771
772
@Cautions Allowed only following FM_PCD_Init().
773
NOTE: this routine may be called only for FM in master mode
774
(i.e. 'guestId'=NCSW_MASTER_ID).
775
*//***************************************************************************/
776
t_Error FM_PCD_HcDumpRegs(t_Handle h_FmPcd);
777
#endif /* (defined(DEBUG_ERRORS) && ... */
778
779
780
781
/**************************************************************************//**
782
KeyGen FM_PCD_Runtime_build_grp FM PCD Runtime Building Unit
783
784
@Description Frame Manager PCD Runtime Building API
785
786
This group contains routines for setting, deleting and modifying
787
PCD resources, for defining the total PCD tree.
788
@{
789
*//***************************************************************************/
790
791
/**************************************************************************//**
792
@Collection Definitions of coarse classification
793
parameters as required by KeyGen (when coarse classification
794
is the next engine after this scheme).
795
*//***************************************************************************/
796
#define FM_PCD_MAX_NUM_OF_CC_TREES 8
797
#define FM_PCD_MAX_NUM_OF_CC_GROUPS 16
798
#define FM_PCD_MAX_NUM_OF_CC_UNITS 4
799
#define FM_PCD_MAX_NUM_OF_KEYS 256
800
#define FM_PCD_MAX_NUM_OF_FLOWS (4*KILOBYTE)
801
#define FM_PCD_MAX_SIZE_OF_KEY 56
802
#define FM_PCD_MAX_NUM_OF_CC_ENTRIES_IN_GRP 16
803
#define FM_PCD_LAST_KEY_INDEX 0xffff
804
805
#define FM_PCD_MAX_NUM_OF_CC_NODES 255 /* Obsolete, not used - will be removed in the future */
806
/* @} */
807
808
/**************************************************************************//**
809
@Collection A set of definitions to allow protocol
810
special option description.
811
*//***************************************************************************/
812
typedef uint32_t protocolOpt_t; /**< A general type to define a protocol option. */
813
814
typedef protocolOpt_t ethProtocolOpt_t; /**< Ethernet protocol options. */
815
#define ETH_BROADCAST 0x80000000 /**< Ethernet Broadcast. */
816
#define ETH_MULTICAST 0x40000000 /**< Ethernet Multicast. */
817
818
typedef protocolOpt_t vlanProtocolOpt_t; /**< VLAN protocol options. */
819
#define VLAN_STACKED 0x20000000 /**< Stacked VLAN. */
820
821
typedef protocolOpt_t mplsProtocolOpt_t; /**< MPLS protocol options. */
822
#define MPLS_STACKED 0x10000000 /**< Stacked MPLS. */
823
824
typedef protocolOpt_t ipv4ProtocolOpt_t; /**< IPv4 protocol options. */
825
#define IPV4_BROADCAST_1 0x08000000 /**< IPv4 Broadcast. */
826
#define IPV4_MULTICAST_1 0x04000000 /**< IPv4 Multicast. */
827
#define IPV4_UNICAST_2 0x02000000 /**< Tunneled IPv4 - Unicast. */
828
#define IPV4_MULTICAST_BROADCAST_2 0x01000000 /**< Tunneled IPv4 - Broadcast/Multicast. */
829
830
#define IPV4_FRAG_1 0x00000008 /**< IPV4 reassembly option.
831
IPV4 Reassembly manipulation requires network
832
environment with IPV4 header and IPV4_FRAG_1 option */
833
834
typedef protocolOpt_t ipv6ProtocolOpt_t; /**< IPv6 protocol options. */
835
#define IPV6_MULTICAST_1 0x00800000 /**< IPv6 Multicast. */
836
#define IPV6_UNICAST_2 0x00400000 /**< Tunneled IPv6 - Unicast. */
837
#define IPV6_MULTICAST_2 0x00200000 /**< Tunneled IPv6 - Multicast. */
838
839
#define IPV6_FRAG_1 0x00000004 /**< IPV6 reassembly option.
840
IPV6 Reassembly manipulation requires network
841
environment with IPV6 header and IPV6_FRAG_1 option;
842
in case where fragment found, the fragment-extension offset
843
may be found at 'shim2' (in parser-result). */
844
#if (DPAA_VERSION >= 11)
845
typedef protocolOpt_t capwapProtocolOpt_t; /**< CAPWAP protocol options. */
846
#define CAPWAP_FRAG_1 0x00000008 /**< CAPWAP reassembly option.
847
CAPWAP Reassembly manipulation requires network
848
environment with CAPWAP header and CAPWAP_FRAG_1 option;
849
in case where fragment found, the fragment-extension offset
850
may be found at 'shim2' (in parser-result). */
851
#endif /* (DPAA_VERSION >= 11) */
852
853
854
/* @} */
855
856
#define FM_PCD_MANIP_MAX_HDR_SIZE 256
857
#define FM_PCD_MANIP_DSCP_TO_VLAN_TRANS 64
858
859
/**************************************************************************//**
860
@Collection A set of definitions to support Header Manipulation selection.
861
*//***************************************************************************/
862
typedef uint32_t hdrManipFlags_t; /**< A general type to define a HMan update command flags. */
863
864
typedef hdrManipFlags_t ipv4HdrManipUpdateFlags_t; /**< IPv4 protocol HMan update command flags. */
865
866
#define HDR_MANIP_IPV4_TOS 0x80000000 /**< update TOS with the given value ('tos' field
867
of t_FmPcdManipHdrFieldUpdateIpv4) */
868
#define HDR_MANIP_IPV4_ID 0x40000000 /**< update IP ID with the given value ('id' field
869
of t_FmPcdManipHdrFieldUpdateIpv4) */
870
#define HDR_MANIP_IPV4_TTL 0x20000000 /**< Decrement TTL by 1 */
871
#define HDR_MANIP_IPV4_SRC 0x10000000 /**< update IP source address with the given value
872
('src' field of t_FmPcdManipHdrFieldUpdateIpv4) */
873
#define HDR_MANIP_IPV4_DST 0x08000000 /**< update IP destination address with the given value
874
('dst' field of t_FmPcdManipHdrFieldUpdateIpv4) */
875
876
typedef hdrManipFlags_t ipv6HdrManipUpdateFlags_t; /**< IPv6 protocol HMan update command flags. */
877
878
#define HDR_MANIP_IPV6_TC 0x80000000 /**< update Traffic Class address with the given value
879
('trafficClass' field of t_FmPcdManipHdrFieldUpdateIpv6) */
880
#define HDR_MANIP_IPV6_HL 0x40000000 /**< Decrement Hop Limit by 1 */
881
#define HDR_MANIP_IPV6_SRC 0x20000000 /**< update IP source address with the given value
882
('src' field of t_FmPcdManipHdrFieldUpdateIpv6) */
883
#define HDR_MANIP_IPV6_DST 0x10000000 /**< update IP destination address with the given value
884
('dst' field of t_FmPcdManipHdrFieldUpdateIpv6) */
885
886
typedef hdrManipFlags_t tcpUdpHdrManipUpdateFlags_t;/**< TCP/UDP protocol HMan update command flags. */
887
888
#define HDR_MANIP_TCP_UDP_SRC 0x80000000 /**< update TCP/UDP source address with the given value
889
('src' field of t_FmPcdManipHdrFieldUpdateTcpUdp) */
890
#define HDR_MANIP_TCP_UDP_DST 0x40000000 /**< update TCP/UDP destination address with the given value
891
('dst' field of t_FmPcdManipHdrFieldUpdateTcpUdp) */
892
#define HDR_MANIP_TCP_UDP_CHECKSUM 0x20000000 /**< update TCP/UDP checksum */
893
894
/* @} */
895
896
/**************************************************************************//**
897
@Description A type used for returning the order of the key extraction.
898
each value in this array represents the index of the extraction
899
command as defined by the user in the initialization extraction array.
900
The valid size of this array is the user define number of extractions
901
required (also marked by the second '0' in this array).
902
*//***************************************************************************/
903
typedef uint8_t t_FmPcdKgKeyOrder [FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY];
904
905
/**************************************************************************//**
906
@Description All PCD engines
907
*//***************************************************************************/
908
typedef enum e_FmPcdEngine {
909
e_FM_PCD_INVALID = 0, /**< Invalid PCD engine */
910
e_FM_PCD_DONE, /**< No PCD Engine indicated */
911
e_FM_PCD_KG, /**< KeyGen */
912
e_FM_PCD_CC, /**< Coarse classifier */
913
e_FM_PCD_PLCR, /**< Policer */
914
e_FM_PCD_PRS, /**< Parser */
915
#if (DPAA_VERSION >= 11)
916
e_FM_PCD_FR, /**< Frame-Replicator */
917
#endif /* (DPAA_VERSION >= 11) */
918
e_FM_PCD_HASH /**< Hash table */
919
} e_FmPcdEngine;
920
921
/**************************************************************************//**
922
@Description Enumeration type for selecting extraction by header types
923
*//***************************************************************************/
924
typedef enum e_FmPcdExtractByHdrType {
925
e_FM_PCD_EXTRACT_FROM_HDR, /**< Extract bytes from header */
926
e_FM_PCD_EXTRACT_FROM_FIELD, /**< Extract bytes from header field */
927
e_FM_PCD_EXTRACT_FULL_FIELD /**< Extract a full field */
928
} e_FmPcdExtractByHdrType;
929
930
/**************************************************************************//**
931
@Description Enumeration type for selecting extraction source
932
(when it is not the header)
933
*//***************************************************************************/
934
typedef enum e_FmPcdExtractFrom {
935
e_FM_PCD_EXTRACT_FROM_FRAME_START, /**< KG & CC: Extract from beginning of frame */
936
e_FM_PCD_EXTRACT_FROM_DFLT_VALUE, /**< KG only: Extract from a default value */
937
e_FM_PCD_EXTRACT_FROM_CURR_END_OF_PARSE, /**< KG & CC: Extract from the point where parsing had finished */
938
e_FM_PCD_EXTRACT_FROM_KEY, /**< CC only: Field where saved KEY */
939
e_FM_PCD_EXTRACT_FROM_HASH, /**< CC only: Field where saved HASH */
940
e_FM_PCD_EXTRACT_FROM_PARSE_RESULT, /**< KG only: Extract from the parser result */
941
e_FM_PCD_EXTRACT_FROM_ENQ_FQID, /**< KG & CC: Extract from enqueue FQID */
942
e_FM_PCD_EXTRACT_FROM_FLOW_ID /**< CC only: Field where saved Dequeue FQID */
943
} e_FmPcdExtractFrom;
944
945
/**************************************************************************//**
946
@Description Enumeration type for selecting extraction type
947
*//***************************************************************************/
948
typedef enum e_FmPcdExtractType {
949
e_FM_PCD_EXTRACT_BY_HDR, /**< Extract according to header */
950
e_FM_PCD_EXTRACT_NON_HDR, /**< Extract from data that is not the header */
951
e_FM_PCD_KG_EXTRACT_PORT_PRIVATE_INFO /**< Extract private info as specified by user */
952
} e_FmPcdExtractType;
953
954
/**************************************************************************//**
955
@Description Enumeration type for selecting default extraction value
956
*//***************************************************************************/
957
typedef enum e_FmPcdKgExtractDfltSelect {
958
e_FM_PCD_KG_DFLT_GBL_0, /**< Default selection is KG register 0 */
959
e_FM_PCD_KG_DFLT_GBL_1, /**< Default selection is KG register 1 */
960
e_FM_PCD_KG_DFLT_PRIVATE_0, /**< Default selection is a per scheme register 0 */
961
e_FM_PCD_KG_DFLT_PRIVATE_1, /**< Default selection is a per scheme register 1 */
962
e_FM_PCD_KG_DFLT_ILLEGAL /**< Illegal selection */
963
} e_FmPcdKgExtractDfltSelect;
964
965
/**************************************************************************//**
966
@Description Enumeration type defining all default groups - each group shares
967
a default value, one of four user-initialized values.
968
*//***************************************************************************/
969
typedef enum e_FmPcdKgKnownFieldsDfltTypes {
970
e_FM_PCD_KG_MAC_ADDR, /**< MAC Address */
971
e_FM_PCD_KG_TCI, /**< TCI field */
972
e_FM_PCD_KG_ENET_TYPE, /**< ENET Type */
973
e_FM_PCD_KG_PPP_SESSION_ID, /**< PPP Session id */
974
e_FM_PCD_KG_PPP_PROTOCOL_ID, /**< PPP Protocol id */
975
e_FM_PCD_KG_MPLS_LABEL, /**< MPLS label */
976
e_FM_PCD_KG_IP_ADDR, /**< IP address */
977
e_FM_PCD_KG_PROTOCOL_TYPE, /**< Protocol type */
978
e_FM_PCD_KG_IP_TOS_TC, /**< TOS or TC */
979
e_FM_PCD_KG_IPV6_FLOW_LABEL, /**< IPV6 flow label */
980
e_FM_PCD_KG_IPSEC_SPI, /**< IPSEC SPI */
981
e_FM_PCD_KG_L4_PORT, /**< L4 Port */
982
e_FM_PCD_KG_TCP_FLAG, /**< TCP Flag */
983
e_FM_PCD_KG_GENERIC_FROM_DATA, /**< grouping implemented by SW,
984
any data extraction that is not the full
985
field described above */
986
e_FM_PCD_KG_GENERIC_FROM_DATA_NO_V, /**< grouping implemented by SW,
987
any data extraction without validation */
988
e_FM_PCD_KG_GENERIC_NOT_FROM_DATA /**< grouping implemented by SW,
989
extraction from parser result or
990
direct use of default value */
991
} e_FmPcdKgKnownFieldsDfltTypes;
992
993
/**************************************************************************//**
994
@Description Enumeration type for defining header index for scenarios with
995
multiple (tunneled) headers
996
*//***************************************************************************/
997
typedef enum e_FmPcdHdrIndex {
998
e_FM_PCD_HDR_INDEX_NONE = 0, /**< used when multiple headers not used, also
999
to specify regular IP (not tunneled). */
1000
e_FM_PCD_HDR_INDEX_1, /**< may be used for VLAN, MPLS, tunneled IP */
1001
e_FM_PCD_HDR_INDEX_2, /**< may be used for MPLS, tunneled IP */
1002
e_FM_PCD_HDR_INDEX_3, /**< may be used for MPLS */
1003
e_FM_PCD_HDR_INDEX_LAST = 0xFF /**< may be used for VLAN, MPLS */
1004
} e_FmPcdHdrIndex;
1005
1006
/**************************************************************************//**
1007
@Description Enumeration type for selecting the policer profile functional type
1008
*//***************************************************************************/
1009
typedef enum e_FmPcdProfileTypeSelection {
1010
e_FM_PCD_PLCR_PORT_PRIVATE, /**< Port dedicated profile */
1011
e_FM_PCD_PLCR_SHARED /**< Shared profile (shared within partition) */
1012
} e_FmPcdProfileTypeSelection;
1013
1014
/**************************************************************************//**
1015
@Description Enumeration type for selecting the policer profile algorithm
1016
*//***************************************************************************/
1017
typedef enum e_FmPcdPlcrAlgorithmSelection {
1018
e_FM_PCD_PLCR_PASS_THROUGH, /**< Policer pass through */
1019
e_FM_PCD_PLCR_RFC_2698, /**< Policer algorithm RFC 2698 */
1020
e_FM_PCD_PLCR_RFC_4115 /**< Policer algorithm RFC 4115 */
1021
} e_FmPcdPlcrAlgorithmSelection;
1022
1023
/**************************************************************************//**
1024
@Description Enumeration type for selecting a policer profile color mode
1025
*//***************************************************************************/
1026
typedef enum e_FmPcdPlcrColorMode {
1027
e_FM_PCD_PLCR_COLOR_BLIND, /**< Color blind */
1028
e_FM_PCD_PLCR_COLOR_AWARE /**< Color aware */
1029
} e_FmPcdPlcrColorMode;
1030
1031
/**************************************************************************//**
1032
@Description Enumeration type for selecting a policer profile color
1033
*//***************************************************************************/
1034
typedef enum e_FmPcdPlcrColor {
1035
e_FM_PCD_PLCR_GREEN, /**< Green color code */
1036
e_FM_PCD_PLCR_YELLOW, /**< Yellow color code */
1037
e_FM_PCD_PLCR_RED, /**< Red color code */
1038
e_FM_PCD_PLCR_OVERRIDE /**< Color override code */
1039
} e_FmPcdPlcrColor;
1040
1041
/**************************************************************************//**
1042
@Description Enumeration type for selecting the policer profile packet frame length selector
1043
*//***************************************************************************/
1044
typedef enum e_FmPcdPlcrFrameLengthSelect {
1045
e_FM_PCD_PLCR_L2_FRM_LEN, /**< L2 frame length */
1046
e_FM_PCD_PLCR_L3_FRM_LEN, /**< L3 frame length */
1047
e_FM_PCD_PLCR_L4_FRM_LEN, /**< L4 frame length */
1048
e_FM_PCD_PLCR_FULL_FRM_LEN /**< Full frame length */
1049
} e_FmPcdPlcrFrameLengthSelect;
1050
1051
/**************************************************************************//**
1052
@Description Enumeration type for selecting roll-back frame
1053
*//***************************************************************************/
1054
typedef enum e_FmPcdPlcrRollBackFrameSelect {
1055
e_FM_PCD_PLCR_ROLLBACK_L2_FRM_LEN, /**< Roll-back L2 frame length */
1056
e_FM_PCD_PLCR_ROLLBACK_FULL_FRM_LEN /**< Roll-back Full frame length */
1057
} e_FmPcdPlcrRollBackFrameSelect;
1058
1059
/**************************************************************************//**
1060
@Description Enumeration type for selecting the policer profile packet or byte mode
1061
*//***************************************************************************/
1062
typedef enum e_FmPcdPlcrRateMode {
1063
e_FM_PCD_PLCR_BYTE_MODE, /**< Byte mode */
1064
e_FM_PCD_PLCR_PACKET_MODE /**< Packet mode */
1065
} e_FmPcdPlcrRateMode;
1066
1067
/**************************************************************************//**
1068
@Description Enumeration type for defining action of frame
1069
*//***************************************************************************/
1070
typedef enum e_FmPcdDoneAction {
1071
e_FM_PCD_ENQ_FRAME = 0, /**< Enqueue frame */
1072
e_FM_PCD_DROP_FRAME /**< Mark this frame as error frame and continue
1073
to error flow; 'FM_PORT_FRM_ERR_CLS_DISCARD'
1074
flag will be set for this frame. */
1075
} e_FmPcdDoneAction;
1076
1077
/**************************************************************************//**
1078
@Description Enumeration type for selecting the policer counter
1079
*//***************************************************************************/
1080
typedef enum e_FmPcdPlcrProfileCounters {
1081
e_FM_PCD_PLCR_PROFILE_GREEN_PACKET_TOTAL_COUNTER, /**< Green packets counter */
1082
e_FM_PCD_PLCR_PROFILE_YELLOW_PACKET_TOTAL_COUNTER, /**< Yellow packets counter */
1083
e_FM_PCD_PLCR_PROFILE_RED_PACKET_TOTAL_COUNTER, /**< Red packets counter */
1084
e_FM_PCD_PLCR_PROFILE_RECOLOURED_YELLOW_PACKET_TOTAL_COUNTER, /**< Recolored yellow packets counter */
1085
e_FM_PCD_PLCR_PROFILE_RECOLOURED_RED_PACKET_TOTAL_COUNTER /**< Recolored red packets counter */
1086
} e_FmPcdPlcrProfileCounters;
1087
1088
/**************************************************************************//**
1089
@Description Enumeration type for selecting the PCD action after extraction
1090
*//***************************************************************************/
1091
typedef enum e_FmPcdAction {
1092
e_FM_PCD_ACTION_NONE, /**< NONE */
1093
e_FM_PCD_ACTION_EXACT_MATCH, /**< Exact match on the selected extraction */
1094
e_FM_PCD_ACTION_INDEXED_LOOKUP /**< Indexed lookup on the selected extraction */
1095
} e_FmPcdAction;
1096
1097
/**************************************************************************//**
1098
@Description Enumeration type for selecting type of insert manipulation
1099
*//***************************************************************************/
1100
typedef enum e_FmPcdManipHdrInsrtType {
1101
e_FM_PCD_MANIP_INSRT_GENERIC, /**< Insert according to offset & size */
1102
e_FM_PCD_MANIP_INSRT_BY_HDR, /**< Insert according to protocol */
1103
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
1104
e_FM_PCD_MANIP_INSRT_BY_TEMPLATE /**< Insert template to start of frame */
1105
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
1106
} e_FmPcdManipHdrInsrtType;
1107
1108
/**************************************************************************//**
1109
@Description Enumeration type for selecting type of remove manipulation
1110
*//***************************************************************************/
1111
typedef enum e_FmPcdManipHdrRmvType {
1112
e_FM_PCD_MANIP_RMV_GENERIC, /**< Remove according to offset & size */
1113
e_FM_PCD_MANIP_RMV_BY_HDR /**< Remove according to offset & size */
1114
} e_FmPcdManipHdrRmvType;
1115
1116
/**************************************************************************//**
1117
@Description Enumeration type for selecting specific L2 fields removal
1118
*//***************************************************************************/
1119
typedef enum e_FmPcdManipHdrRmvSpecificL2 {
1120
e_FM_PCD_MANIP_HDR_RMV_ETHERNET, /**< Ethernet/802.3 MAC */
1121
e_FM_PCD_MANIP_HDR_RMV_STACKED_QTAGS, /**< stacked QTags */
1122
e_FM_PCD_MANIP_HDR_RMV_ETHERNET_AND_MPLS, /**< MPLS and Ethernet/802.3 MAC header until
1123
the header which follows the MPLS header */
1124
e_FM_PCD_MANIP_HDR_RMV_MPLS, /**< Remove MPLS header (Unlimited MPLS labels) */
1125
e_FM_PCD_MANIP_HDR_RMV_PPPOE /**< Remove the PPPoE header and PPP protocol field. */
1126
} e_FmPcdManipHdrRmvSpecificL2;
1127
1128
/**************************************************************************//**
1129
@Description Enumeration type for selecting specific fields updates
1130
*//***************************************************************************/
1131
typedef enum e_FmPcdManipHdrFieldUpdateType {
1132
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN, /**< VLAN updates */
1133
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV4, /**< IPV4 updates */
1134
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV6, /**< IPV6 updates */
1135
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_TCP_UDP, /**< TCP_UDP updates */
1136
} e_FmPcdManipHdrFieldUpdateType;
1137
1138
/**************************************************************************//**
1139
@Description Enumeration type for selecting VLAN updates
1140
*//***************************************************************************/
1141
typedef enum e_FmPcdManipHdrFieldUpdateVlan {
1142
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN_VPRI, /**< Replace VPri of outer most VLAN tag. */
1143
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN /**< DSCP to VLAN priority bits translation */
1144
} e_FmPcdManipHdrFieldUpdateVlan;
1145
1146
/**************************************************************************//**
1147
@Description Enumeration type for selecting specific L2 header insertion
1148
*//***************************************************************************/
1149
typedef enum e_FmPcdManipHdrInsrtSpecificL2 {
1150
e_FM_PCD_MANIP_HDR_INSRT_MPLS, /**< Insert MPLS header (Unlimited MPLS labels) */
1151
e_FM_PCD_MANIP_HDR_INSRT_PPPOE /**< Insert PPPOE */
1152
} e_FmPcdManipHdrInsrtSpecificL2;
1153
1154
#if (DPAA_VERSION >= 11)
1155
/**************************************************************************//**
1156
@Description Enumeration type for selecting QoS mapping mode
1157
1158
Note: In all cases except 'e_FM_PCD_MANIP_HDR_QOS_MAPPING_NONE'
1159
User should instruct the port to read the hash-result
1160
*//***************************************************************************/
1161
typedef enum e_FmPcdManipHdrQosMappingMode {
1162
e_FM_PCD_MANIP_HDR_QOS_MAPPING_NONE = 0, /**< No mapping, QoS field will not be changed */
1163
e_FM_PCD_MANIP_HDR_QOS_MAPPING_AS_IS, /**< QoS field will be overwritten by the last byte in the hash-result. */
1164
} e_FmPcdManipHdrQosMappingMode;
1165
1166
/**************************************************************************//**
1167
@Description Enumeration type for selecting QoS source
1168
1169
Note: In all cases except 'e_FM_PCD_MANIP_HDR_QOS_SRC_NONE'
1170
User should left room for the hash-result on input/output buffer
1171
and instruct the port to read/write the hash-result to the buffer (RPD should be set)
1172
*//***************************************************************************/
1173
typedef enum e_FmPcdManipHdrQosSrc {
1174
e_FM_PCD_MANIP_HDR_QOS_SRC_NONE = 0, /**< TODO */
1175
e_FM_PCD_MANIP_HDR_QOS_SRC_USER_DEFINED, /**< QoS will be taken from the last byte in the hash-result. */
1176
} e_FmPcdManipHdrQosSrc;
1177
#endif /* (DPAA_VERSION >= 11) */
1178
1179
/**************************************************************************//**
1180
@Description Enumeration type for selecting type of header insertion
1181
*//***************************************************************************/
1182
typedef enum e_FmPcdManipHdrInsrtByHdrType {
1183
e_FM_PCD_MANIP_INSRT_BY_HDR_SPECIFIC_L2, /**< Specific L2 fields insertion */
1184
#if (DPAA_VERSION >= 11)
1185
e_FM_PCD_MANIP_INSRT_BY_HDR_IP, /**< IP insertion */
1186
e_FM_PCD_MANIP_INSRT_BY_HDR_UDP, /**< UDP insertion */
1187
e_FM_PCD_MANIP_INSRT_BY_HDR_UDP_LITE, /**< UDP lite insertion */
1188
e_FM_PCD_MANIP_INSRT_BY_HDR_CAPWAP /**< CAPWAP insertion */
1189
#endif /* (DPAA_VERSION >= 11) */
1190
} e_FmPcdManipHdrInsrtByHdrType;
1191
1192
/**************************************************************************//**
1193
@Description Enumeration type for selecting specific customCommand
1194
*//***************************************************************************/
1195
typedef enum e_FmPcdManipHdrCustomType {
1196
e_FM_PCD_MANIP_HDR_CUSTOM_IP_REPLACE, /**< Replace IPv4/IPv6 */
1197
e_FM_PCD_MANIP_HDR_CUSTOM_GEN_FIELD_REPLACE, /**< Replace IPv4/IPv6 */
1198
} e_FmPcdManipHdrCustomType;
1199
1200
/**************************************************************************//**
1201
@Description Enumeration type for selecting specific customCommand
1202
*//***************************************************************************/
1203
typedef enum e_FmPcdManipHdrCustomIpReplace {
1204
e_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV4_BY_IPV6, /**< Replace IPv4 by IPv6 */
1205
e_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV6_BY_IPV4 /**< Replace IPv6 by IPv4 */
1206
} e_FmPcdManipHdrCustomIpReplace;
1207
1208
/**************************************************************************//**
1209
@Description Enumeration type for selecting type of header removal
1210
*//***************************************************************************/
1211
typedef enum e_FmPcdManipHdrRmvByHdrType {
1212
e_FM_PCD_MANIP_RMV_BY_HDR_SPECIFIC_L2 = 0, /**< Specific L2 fields removal */
1213
#if (DPAA_VERSION >= 11)
1214
e_FM_PCD_MANIP_RMV_BY_HDR_CAPWAP, /**< CAPWAP removal */
1215
#endif /* (DPAA_VERSION >= 11) */
1216
#if (DPAA_VERSION >= 11) || ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
1217
e_FM_PCD_MANIP_RMV_BY_HDR_FROM_START, /**< Locate from data that is not the header */
1218
#endif /* (DPAA_VERSION >= 11) || ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
1219
} e_FmPcdManipHdrRmvByHdrType;
1220
1221
/**************************************************************************//**
1222
@Description Enumeration type for selecting type of timeout mode
1223
*//***************************************************************************/
1224
typedef enum e_FmPcdManipReassemTimeOutMode {
1225
e_FM_PCD_MANIP_TIME_OUT_BETWEEN_FRAMES, /**< Limits the time of the reassembly process
1226
from the first fragment to the last */
1227
e_FM_PCD_MANIP_TIME_OUT_BETWEEN_FRAG /**< Limits the time of receiving the fragment */
1228
} e_FmPcdManipReassemTimeOutMode;
1229
1230
/**************************************************************************//**
1231
@Description Enumeration type for selecting type of WaysNumber mode
1232
*//***************************************************************************/
1233
typedef enum e_FmPcdManipReassemWaysNumber {
1234
e_FM_PCD_MANIP_ONE_WAY_HASH = 1, /**< One way hash */
1235
e_FM_PCD_MANIP_TWO_WAYS_HASH, /**< Two ways hash */
1236
e_FM_PCD_MANIP_THREE_WAYS_HASH, /**< Three ways hash */
1237
e_FM_PCD_MANIP_FOUR_WAYS_HASH, /**< Four ways hash */
1238
e_FM_PCD_MANIP_FIVE_WAYS_HASH, /**< Five ways hash */
1239
e_FM_PCD_MANIP_SIX_WAYS_HASH, /**< Six ways hash */
1240
e_FM_PCD_MANIP_SEVEN_WAYS_HASH, /**< Seven ways hash */
1241
e_FM_PCD_MANIP_EIGHT_WAYS_HASH /**< Eight ways hash */
1242
} e_FmPcdManipReassemWaysNumber;
1243
1244
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
1245
/**************************************************************************//**
1246
@Description Enumeration type for selecting type of statistics mode
1247
*//***************************************************************************/
1248
typedef enum e_FmPcdStatsType {
1249
e_FM_PCD_STATS_PER_FLOWID = 0 /**< Flow ID is used as index for getting statistics */
1250
} e_FmPcdStatsType;
1251
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
1252
1253
/**************************************************************************//**
1254
@Description Enumeration type for selecting manipulation type
1255
*//***************************************************************************/
1256
typedef enum e_FmPcdManipType {
1257
e_FM_PCD_MANIP_HDR = 0, /**< Header manipulation */
1258
e_FM_PCD_MANIP_REASSEM, /**< Reassembly */
1259
e_FM_PCD_MANIP_FRAG, /**< Fragmentation */
1260
e_FM_PCD_MANIP_SPECIAL_OFFLOAD /**< Special Offloading */
1261
} e_FmPcdManipType;
1262
1263
/**************************************************************************//**
1264
@Description Enumeration type for selecting type of statistics mode
1265
*//***************************************************************************/
1266
typedef enum e_FmPcdCcStatsMode {
1267
e_FM_PCD_CC_STATS_MODE_NONE = 0, /**< No statistics support */
1268
e_FM_PCD_CC_STATS_MODE_FRAME, /**< Frame count statistics */
1269
e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME, /**< Byte and frame count statistics */
1270
#if (DPAA_VERSION >= 11)
1271
e_FM_PCD_CC_STATS_MODE_RMON, /**< Byte and frame length range count statistics;
1272
This mode is supported only on B4860 device */
1273
#endif /* (DPAA_VERSION >= 11) */
1274
} e_FmPcdCcStatsMode;
1275
1276
/**************************************************************************//**
1277
@Description Enumeration type for determining the action in case an IP packet
1278
is larger than MTU but its DF (Don't Fragment) bit is set.
1279
*//***************************************************************************/
1280
typedef enum e_FmPcdManipDontFragAction {
1281
e_FM_PCD_MANIP_DISCARD_PACKET = 0, /**< Discard packet */
1282
e_FM_PCD_MANIP_ENQ_TO_ERR_Q_OR_DISCARD_PACKET = e_FM_PCD_MANIP_DISCARD_PACKET,
1283
/**< Obsolete, cannot enqueue to error queue;
1284
In practice, selects to discard packets;
1285
Will be removed in the future */
1286
e_FM_PCD_MANIP_FRAGMENT_PACKET, /**< Fragment packet and continue normal processing */
1287
e_FM_PCD_MANIP_CONTINUE_WITHOUT_FRAG /**< Continue normal processing without fragmenting the packet */
1288
} e_FmPcdManipDontFragAction;
1289
1290
/**************************************************************************//**
1291
@Description Enumeration type for selecting type of special offload manipulation
1292
*//***************************************************************************/
1293
typedef enum e_FmPcdManipSpecialOffloadType {
1294
e_FM_PCD_MANIP_SPECIAL_OFFLOAD_IPSEC, /**< IPSec offload manipulation */
1295
#if (DPAA_VERSION >= 11)
1296
e_FM_PCD_MANIP_SPECIAL_OFFLOAD_CAPWAP /**< CAPWAP offload manipulation */
1297
#endif /* (DPAA_VERSION >= 11) */
1298
} e_FmPcdManipSpecialOffloadType;
1299
1300
1301
/**************************************************************************//**
1302
@Description A Union of protocol dependent special options
1303
*//***************************************************************************/
1304
typedef union u_FmPcdHdrProtocolOpt {
1305
ethProtocolOpt_t ethOpt; /**< Ethernet options */
1306
vlanProtocolOpt_t vlanOpt; /**< VLAN options */
1307
mplsProtocolOpt_t mplsOpt; /**< MPLS options */
1308
ipv4ProtocolOpt_t ipv4Opt; /**< IPv4 options */
1309
ipv6ProtocolOpt_t ipv6Opt; /**< IPv6 options */
1310
#if (DPAA_VERSION >= 11)
1311
capwapProtocolOpt_t capwapOpt; /**< CAPWAP options */
1312
#endif /* (DPAA_VERSION >= 11) */
1313
} u_FmPcdHdrProtocolOpt;
1314
1315
/**************************************************************************//**
1316
@Description A union holding protocol fields
1317
1318
1319
Fields supported as "full fields":
1320
HEADER_TYPE_ETH:
1321
NET_HEADER_FIELD_ETH_DA
1322
NET_HEADER_FIELD_ETH_SA
1323
NET_HEADER_FIELD_ETH_TYPE
1324
1325
HEADER_TYPE_LLC_SNAP:
1326
NET_HEADER_FIELD_LLC_SNAP_TYPE
1327
1328
HEADER_TYPE_VLAN:
1329
NET_HEADER_FIELD_VLAN_TCI
1330
(index may apply:
1331
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1332
e_FM_PCD_HDR_INDEX_LAST)
1333
1334
HEADER_TYPE_MPLS:
1335
NET_HEADER_FIELD_MPLS_LABEL_STACK
1336
(index may apply:
1337
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1338
e_FM_PCD_HDR_INDEX_2,
1339
e_FM_PCD_HDR_INDEX_LAST)
1340
1341
HEADER_TYPE_IPv4:
1342
NET_HEADER_FIELD_IPv4_SRC_IP
1343
NET_HEADER_FIELD_IPv4_DST_IP
1344
NET_HEADER_FIELD_IPv4_PROTO
1345
NET_HEADER_FIELD_IPv4_TOS
1346
(index may apply:
1347
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1348
e_FM_PCD_HDR_INDEX_2/e_FM_PCD_HDR_INDEX_LAST)
1349
1350
HEADER_TYPE_IPv6:
1351
NET_HEADER_FIELD_IPv6_SRC_IP
1352
NET_HEADER_FIELD_IPv6_DST_IP
1353
NET_HEADER_FIELD_IPv6_NEXT_HDR
1354
NET_HEADER_FIELD_IPv6_VER | NET_HEADER_FIELD_IPv6_FL | NET_HEADER_FIELD_IPv6_TC (must come together!)
1355
(index may apply:
1356
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1357
e_FM_PCD_HDR_INDEX_2/e_FM_PCD_HDR_INDEX_LAST)
1358
1359
(Note that starting from DPAA 1-1, NET_HEADER_FIELD_IPv6_NEXT_HDR applies to
1360
the last next header indication, meaning the next L4, which may be
1361
present at the Ipv6 last extension. On earlier revisions this field
1362
applies to the Next-Header field of the main IPv6 header)
1363
1364
HEADER_TYPE_IP:
1365
NET_HEADER_FIELD_IP_PROTO
1366
(index may apply:
1367
e_FM_PCD_HDR_INDEX_LAST)
1368
NET_HEADER_FIELD_IP_DSCP
1369
(index may apply:
1370
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1)
1371
HEADER_TYPE_GRE:
1372
NET_HEADER_FIELD_GRE_TYPE
1373
1374
HEADER_TYPE_MINENCAP
1375
NET_HEADER_FIELD_MINENCAP_SRC_IP
1376
NET_HEADER_FIELD_MINENCAP_DST_IP
1377
NET_HEADER_FIELD_MINENCAP_TYPE
1378
1379
HEADER_TYPE_TCP:
1380
NET_HEADER_FIELD_TCP_PORT_SRC
1381
NET_HEADER_FIELD_TCP_PORT_DST
1382
NET_HEADER_FIELD_TCP_FLAGS
1383
1384
HEADER_TYPE_UDP:
1385
NET_HEADER_FIELD_UDP_PORT_SRC
1386
NET_HEADER_FIELD_UDP_PORT_DST
1387
1388
HEADER_TYPE_UDP_LITE:
1389
NET_HEADER_FIELD_UDP_LITE_PORT_SRC
1390
NET_HEADER_FIELD_UDP_LITE_PORT_DST
1391
1392
HEADER_TYPE_IPSEC_AH:
1393
NET_HEADER_FIELD_IPSEC_AH_SPI
1394
NET_HEADER_FIELD_IPSEC_AH_NH
1395
1396
HEADER_TYPE_IPSEC_ESP:
1397
NET_HEADER_FIELD_IPSEC_ESP_SPI
1398
1399
HEADER_TYPE_SCTP:
1400
NET_HEADER_FIELD_SCTP_PORT_SRC
1401
NET_HEADER_FIELD_SCTP_PORT_DST
1402
1403
HEADER_TYPE_DCCP:
1404
NET_HEADER_FIELD_DCCP_PORT_SRC
1405
NET_HEADER_FIELD_DCCP_PORT_DST
1406
1407
HEADER_TYPE_PPPoE:
1408
NET_HEADER_FIELD_PPPoE_PID
1409
NET_HEADER_FIELD_PPPoE_SID
1410
1411
*****************************************************************
1412
Fields supported as "from fields":
1413
HEADER_TYPE_ETH (with or without validation):
1414
NET_HEADER_FIELD_ETH_TYPE
1415
1416
HEADER_TYPE_VLAN (with or without validation):
1417
NET_HEADER_FIELD_VLAN_TCI
1418
(index may apply:
1419
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1420
e_FM_PCD_HDR_INDEX_LAST)
1421
1422
HEADER_TYPE_IPv4 (without validation):
1423
NET_HEADER_FIELD_IPv4_PROTO
1424
(index may apply:
1425
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1426
e_FM_PCD_HDR_INDEX_2/e_FM_PCD_HDR_INDEX_LAST)
1427
1428
HEADER_TYPE_IPv6 (without validation):
1429
NET_HEADER_FIELD_IPv6_NEXT_HDR
1430
(index may apply:
1431
e_FM_PCD_HDR_INDEX_NONE/e_FM_PCD_HDR_INDEX_1,
1432
e_FM_PCD_HDR_INDEX_2/e_FM_PCD_HDR_INDEX_LAST)
1433
1434
*//***************************************************************************/
1435
typedef union t_FmPcdFields {
1436
headerFieldEth_t eth; /**< Ethernet */
1437
headerFieldVlan_t vlan; /**< VLAN */
1438
headerFieldLlcSnap_t llcSnap; /**< LLC SNAP */
1439
headerFieldPppoe_t pppoe; /**< PPPoE */
1440
headerFieldMpls_t mpls; /**< MPLS */
1441
headerFieldIp_t ip; /**< IP */
1442
headerFieldIpv4_t ipv4; /**< IPv4 */
1443
headerFieldIpv6_t ipv6; /**< IPv6 */
1444
headerFieldUdp_t udp; /**< UDP */
1445
headerFieldUdpLite_t udpLite; /**< UDP Lite */
1446
headerFieldTcp_t tcp; /**< TCP */
1447
headerFieldSctp_t sctp; /**< SCTP */
1448
headerFieldDccp_t dccp; /**< DCCP */
1449
headerFieldGre_t gre; /**< GRE */
1450
headerFieldMinencap_t minencap; /**< Minimal Encapsulation */
1451
headerFieldIpsecAh_t ipsecAh; /**< IPSec AH */
1452
headerFieldIpsecEsp_t ipsecEsp; /**< IPSec ESP */
1453
headerFieldUdpEncapEsp_t udpEncapEsp; /**< UDP Encapsulation ESP */
1454
} t_FmPcdFields;
1455
1456
/**************************************************************************//**
1457
@Description Parameters for defining header extraction for key generation
1458
*//***************************************************************************/
1459
typedef struct t_FmPcdFromHdr {
1460
uint8_t size; /**< Size in byte */
1461
uint8_t offset; /**< Byte offset */
1462
} t_FmPcdFromHdr;
1463
1464
/**************************************************************************//**
1465
@Description Parameters for defining field extraction for key generation
1466
*//***************************************************************************/
1467
typedef struct t_FmPcdFromField {
1468
t_FmPcdFields field; /**< Field selection */
1469
uint8_t size; /**< Size in byte */
1470
uint8_t offset; /**< Byte offset */
1471
} t_FmPcdFromField;
1472
1473
/**************************************************************************//**
1474
@Description Parameters for defining a single network environment unit
1475
1476
A distinction unit should be defined if it will later be used
1477
by one or more PCD engines to distinguish between flows.
1478
*//***************************************************************************/
1479
typedef struct t_FmPcdDistinctionUnit {
1480
struct {
1481
e_NetHeaderType hdr; /**< One of the headers supported by the FM */
1482
u_FmPcdHdrProtocolOpt opt; /**< Select only one option ! */
1483
} hdrs[FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS];
1484
} t_FmPcdDistinctionUnit;
1485
1486
/**************************************************************************//**
1487
@Description Parameters for defining all different distinction units supported
1488
by a specific PCD Network Environment Characteristics module.
1489
1490
Each unit represent a protocol or a group of protocols that may
1491
be used later by the different PCD engines to distinguish
1492
between flows.
1493
*//***************************************************************************/
1494
typedef struct t_FmPcdNetEnvParams {
1495
uint8_t numOfDistinctionUnits; /**< Number of different units to be identified */
1496
t_FmPcdDistinctionUnit units[FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS]; /**< An array of numOfDistinctionUnits of the
1497
different units to be identified */
1498
} t_FmPcdNetEnvParams;
1499
1500
/**************************************************************************//**
1501
@Description Parameters for defining a single extraction action when
1502
creating a key
1503
*//***************************************************************************/
1504
typedef struct t_FmPcdExtractEntry {
1505
e_FmPcdExtractType type; /**< Extraction type select */
1506
union {
1507
struct {
1508
e_NetHeaderType hdr; /**< Header selection */
1509
bool ignoreProtocolValidation;
1510
/**< Ignore protocol validation */
1511
e_FmPcdHdrIndex hdrIndex; /**< Relevant only for MPLS, VLAN and tunneled
1512
IP. Otherwise should be cleared. */
1513
e_FmPcdExtractByHdrType type; /**< Header extraction type select */
1514
union {
1515
t_FmPcdFromHdr fromHdr; /**< Extract bytes from header parameters */
1516
t_FmPcdFromField fromField; /**< Extract bytes from field parameters */
1517
t_FmPcdFields fullField; /**< Extract full filed parameters */
1518
} extractByHdrType;
1519
} extractByHdr; /**< used when type = e_FM_PCD_KG_EXTRACT_BY_HDR */
1520
struct {
1521
e_FmPcdExtractFrom src; /**< Non-header extraction source */
1522
e_FmPcdAction action; /**< Relevant for CC Only */
1523
uint16_t icIndxMask; /**< Relevant only for CC when
1524
action = e_FM_PCD_ACTION_INDEXED_LOOKUP;
1525
Note that the number of bits that are set within
1526
this mask must be log2 of the CC-node 'numOfKeys'.
1527
Note that the mask cannot be set on the lower bits. */
1528
uint8_t offset; /**< Byte offset */
1529
uint8_t size; /**< Size in byte */
1530
} extractNonHdr; /**< used when type = e_FM_PCD_KG_EXTRACT_NON_HDR */
1531
};
1532
} t_FmPcdExtractEntry;
1533
1534
/**************************************************************************//**
1535
@Description Parameters for defining masks for each extracted field in the key.
1536
*//***************************************************************************/
1537
typedef struct t_FmPcdKgExtractMask {
1538
uint8_t extractArrayIndex; /**< Index in the extraction array, as initialized by user */
1539
uint8_t offset; /**< Byte offset */
1540
uint8_t mask; /**< A byte mask (selected bits will be used) */
1541
} t_FmPcdKgExtractMask;
1542
1543
/**************************************************************************//**
1544
@Description Parameters for defining default selection per groups of fields
1545
*//***************************************************************************/
1546
typedef struct t_FmPcdKgExtractDflt {
1547
e_FmPcdKgKnownFieldsDfltTypes type; /**< Default type select */
1548
e_FmPcdKgExtractDfltSelect dfltSelect; /**< Default register select */
1549
} t_FmPcdKgExtractDflt;
1550
1551
/**************************************************************************//**
1552
@Description Parameters for defining key extraction and hashing
1553
*//***************************************************************************/
1554
typedef struct t_FmPcdKgKeyExtractAndHashParams {
1555
uint32_t privateDflt0; /**< Scheme default register 0 */
1556
uint32_t privateDflt1; /**< Scheme default register 1 */
1557
uint8_t numOfUsedExtracts; /**< defines the valid size of the following array */
1558
t_FmPcdExtractEntry extractArray [FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY]; /**< An array of extractions definition. */
1559
uint8_t numOfUsedDflts; /**< defines the valid size of the following array */
1560
t_FmPcdKgExtractDflt dflts[FM_PCD_KG_NUM_OF_DEFAULT_GROUPS];
1561
/**< For each extraction used in this scheme, specify the required
1562
default register to be used when header is not found.
1563
types not specified in this array will get undefined value. */
1564
uint8_t numOfUsedMasks; /**< defines the valid size of the following array */
1565
t_FmPcdKgExtractMask masks[FM_PCD_KG_NUM_OF_EXTRACT_MASKS];
1566
uint8_t hashShift; /**< hash result right shift. Select the 24 bits out of the 64 hash
1567
result. 0 means using the 24 LSB's, otherwise use the
1568
24 LSB's after shifting right.*/
1569
uint32_t hashDistributionNumOfFqids; /**< must be > 1 and a power of 2. Represents the range
1570
of queues for the key and hash functionality */
1571
uint8_t hashDistributionFqidsShift; /**< selects the FQID bits that will be effected by the hash */
1572
bool symmetricHash; /**< TRUE to generate the same hash for frames with swapped source and
1573
destination fields on all layers; If TRUE, driver will check that for
1574
all layers, if SRC extraction is selected, DST extraction must also be
1575
selected, and vice versa. */
1576
} t_FmPcdKgKeyExtractAndHashParams;
1577
1578
/**************************************************************************//**
1579
@Description Parameters for defining a single FQID mask (extracted OR).
1580
*//***************************************************************************/
1581
typedef struct t_FmPcdKgExtractedOrParams {
1582
e_FmPcdExtractType type; /**< Extraction type select */
1583
union {
1584
struct { /**< used when type = e_FM_PCD_KG_EXTRACT_BY_HDR */
1585
e_NetHeaderType hdr;
1586
e_FmPcdHdrIndex hdrIndex; /**< Relevant only for MPLS, VLAN and tunneled
1587
IP. Otherwise should be cleared.*/
1588
bool ignoreProtocolValidation;
1589
/**< continue extraction even if protocol is not recognized */
1590
} extractByHdr; /**< Header to extract by */
1591
e_FmPcdExtractFrom src; /**< used when type = e_FM_PCD_KG_EXTRACT_NON_HDR */
1592
};
1593
uint8_t extractionOffset; /**< Offset for extraction (in bytes). */
1594
e_FmPcdKgExtractDfltSelect dfltValue; /**< Select register from which extraction is taken if
1595
field not found */
1596
uint8_t mask; /**< Extraction mask (specified bits are used) */
1597
uint8_t bitOffsetInFqid; /**< 0-31, Selects which bits of the 24 FQID bits to effect using
1598
the extracted byte; Assume byte is placed as the 8 MSB's in
1599
a 32 bit word where the lower bits
1600
are the FQID; i.e if bitOffsetInFqid=1 than its LSB
1601
will effect the FQID MSB, if bitOffsetInFqid=24 than the
1602
extracted byte will effect the 8 LSB's of the FQID,
1603
if bitOffsetInFqid=31 than the byte's MSB will effect
1604
the FQID's LSB; 0 means - no effect on FQID;
1605
Note that one, and only one of
1606
bitOffsetInFqid or bitOffsetInPlcrProfile must be set (i.e,
1607
extracted byte must effect either FQID or Policer profile).*/
1608
uint8_t bitOffsetInPlcrProfile;
1609
/**< 0-15, Selects which bits of the 8 policer profile id bits to
1610
effect using the extracted byte; Assume byte is placed
1611
as the 8 MSB's in a 16 bit word where the lower bits
1612
are the policer profile id; i.e if bitOffsetInPlcrProfile=1
1613
than its LSB will effect the profile MSB, if bitOffsetInFqid=8
1614
than the extracted byte will effect the whole policer profile id,
1615
if bitOffsetInFqid=15 than the byte's MSB will effect
1616
the Policer Profile id's LSB;
1617
0 means - no effect on policer profile; Note that one, and only one of
1618
bitOffsetInFqid or bitOffsetInPlcrProfile must be set (i.e,
1619
extracted byte must effect either FQID or Policer profile).*/
1620
} t_FmPcdKgExtractedOrParams;
1621
1622
/**************************************************************************//**
1623
@Description Parameters for configuring a scheme counter
1624
*//***************************************************************************/
1625
typedef struct t_FmPcdKgSchemeCounter {
1626
bool update; /**< FALSE to keep the current counter state
1627
and continue from that point, TRUE to update/reset
1628
the counter when the scheme is written. */
1629
uint32_t value; /**< If update=TRUE, this value will be written into the
1630
counter. clear this field to reset the counter. */
1631
} t_FmPcdKgSchemeCounter;
1632
1633
/**************************************************************************//**
1634
@Description Parameters for configuring a policer profile for a KeyGen scheme
1635
(when policer is the next engine after this scheme).
1636
*//***************************************************************************/
1637
typedef struct t_FmPcdKgPlcrProfile {
1638
bool sharedProfile; /**< TRUE if this profile is shared between ports
1639
(managed by master partition); Must not be TRUE
1640
if profile is after Coarse Classification*/
1641
bool direct; /**< if TRUE, directRelativeProfileId only selects the profile
1642
id, if FALSE fqidOffsetRelativeProfileIdBase is used
1643
together with fqidOffsetShift and numOfProfiles
1644
parameters, to define a range of profiles from
1645
which the KeyGen result will determine the
1646
destination policer profile. */
1647
union {
1648
uint16_t directRelativeProfileId; /**< Used if 'direct' is TRUE, to select policer profile.
1649
should indicate the policer profile offset within the
1650
port's policer profiles or shared window. */
1651
struct {
1652
uint8_t fqidOffsetShift; /**< Shift on the KeyGen create FQID offset (i.e. not the
1653
final FQID - without the FQID base). */
1654
uint8_t fqidOffsetRelativeProfileIdBase;
1655
/**< The base of the FMan Port's relative Storage-Profile ID;
1656
this value will be "OR'ed" with the KeyGen create FQID
1657
offset (i.e. not the final FQID - without the FQID base);
1658
the final result should indicate the Storage-Profile offset
1659
within the FMan Port's relative Storage-Profiles window/
1660
(or the SHARED window depends on 'sharedProfile'). */
1661
uint8_t numOfProfiles; /**< Range of profiles starting at base */
1662
} indirectProfile; /**< Indirect profile parameters */
1663
} profileSelect; /**< Direct/indirect profile selection and parameters */
1664
} t_FmPcdKgPlcrProfile;
1665
1666
#if (DPAA_VERSION >= 11)
1667
/**************************************************************************//**
1668
@Description Parameters for configuring a storage profile for a KeyGen scheme.
1669
*//***************************************************************************/
1670
typedef struct t_FmPcdKgStorageProfile {
1671
bool direct; /**< If TRUE, directRelativeProfileId only selects the
1672
profile id;
1673
If FALSE, fqidOffsetRelativeProfileIdBase is used
1674
together with fqidOffsetShift and numOfProfiles
1675
parameters to define a range of profiles from which
1676
the KeyGen result will determine the destination
1677
storage profile. */
1678
union {
1679
uint16_t directRelativeProfileId; /**< Used when 'direct' is TRUE, to select a storage profile;
1680
should indicate the storage profile offset within the
1681
port's storage profiles window. */
1682
struct {
1683
uint8_t fqidOffsetShift; /**< Shift on the KeyGen create FQID offset (i.e. not the
1684
final FQID - without the FQID base). */
1685
uint8_t fqidOffsetRelativeProfileIdBase;
1686
/**< The base of the FMan Port's relative Storage-Profile ID;
1687
this value will be "OR'ed" with the KeyGen create FQID
1688
offset (i.e. not the final FQID - without the FQID base);
1689
the final result should indicate the Storage-Profile offset
1690
within the FMan Port's relative Storage-Profiles window. */
1691
uint8_t numOfProfiles; /**< Range of profiles starting at base. */
1692
} indirectProfile; /**< Indirect profile parameters. */
1693
} profileSelect; /**< Direct/indirect profile selection and parameters. */
1694
} t_FmPcdKgStorageProfile;
1695
#endif /* (DPAA_VERSION >= 11) */
1696
1697
/**************************************************************************//**
1698
@Description Parameters for defining CC as the next engine after KeyGen
1699
*//***************************************************************************/
1700
typedef struct t_FmPcdKgCc {
1701
t_Handle h_CcTree; /**< A handle to a CC Tree */
1702
uint8_t grpId; /**< CC group id within the CC tree */
1703
bool plcrNext; /**< TRUE if after CC, in case of data frame,
1704
policing is required. */
1705
bool bypassPlcrProfileGeneration; /**< TRUE to bypass KeyGen policer profile generation;
1706
selected profile is the one set at port initialization. */
1707
t_FmPcdKgPlcrProfile plcrProfile; /**< Valid only if plcrNext = TRUE and
1708
bypassPlcrProfileGeneration = FALSE */
1709
} t_FmPcdKgCc;
1710
1711
/**************************************************************************//**
1712
@Description Parameters for defining initializing a KeyGen scheme
1713
*//***************************************************************************/
1714
typedef struct t_FmPcdKgSchemeParams {
1715
bool modify; /**< TRUE to change an existing scheme */
1716
union
1717
{
1718
uint8_t relativeSchemeId; /**< if modify=FALSE:Partition relative scheme id */
1719
t_Handle h_Scheme; /**< if modify=TRUE: a handle of the existing scheme */
1720
} id;
1721
bool alwaysDirect; /**< This scheme is reached only directly, i.e. no need
1722
for match vector; KeyGen will ignore it when matching */
1723
struct { /**< HL Relevant only if alwaysDirect = FALSE */
1724
t_Handle h_NetEnv; /**< A handle to the Network environment as returned
1725
by FM_PCD_NetEnvCharacteristicsSet() */
1726
uint8_t numOfDistinctionUnits; /**< Number of NetEnv units listed in unitIds array */
1727
uint8_t unitIds[FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS];
1728
/**< Indexes as passed to SetNetEnvCharacteristics array*/
1729
} netEnvParams;
1730
bool useHash; /**< use the KeyGen Hash functionality */
1731
t_FmPcdKgKeyExtractAndHashParams keyExtractAndHashParams;
1732
/**< used only if useHash = TRUE */
1733
bool bypassFqidGeneration; /**< Normally - FALSE, TRUE to avoid FQID update in the IC;
1734
In such a case FQID after KeyGen will be the default FQID
1735
defined for the relevant port, or the FQID defined by CC
1736
in cases where CC was the previous engine. */
1737
uint32_t baseFqid; /**< Base FQID; Relevant only if bypassFqidGeneration = FALSE;
1738
If hash is used and an even distribution is expected
1739
according to hashDistributionNumOfFqids, baseFqid must be aligned to
1740
hashDistributionNumOfFqids. */
1741
uint8_t numOfUsedExtractedOrs; /**< Number of FQID masks listed in extractedOrs array */
1742
t_FmPcdKgExtractedOrParams extractedOrs[FM_PCD_KG_NUM_OF_GENERIC_REGS];
1743
/**< FM_PCD_KG_NUM_OF_GENERIC_REGS
1744
registers are shared between qidMasks
1745
functionality and some of the extraction
1746
actions; Normally only some will be used
1747
for qidMask. Driver will return error if
1748
resource is full at initialization time. */
1749
1750
#if (DPAA_VERSION >= 11)
1751
bool overrideStorageProfile; /**< TRUE if KeyGen override previously decided storage profile */
1752
t_FmPcdKgStorageProfile storageProfile; /**< Used when overrideStorageProfile TRUE */
1753
#endif /* (DPAA_VERSION >= 11) */
1754
1755
e_FmPcdEngine nextEngine; /**< may be BMI, PLCR or CC */
1756
union { /**< depends on nextEngine */
1757
e_FmPcdDoneAction doneAction; /**< Used when next engine is BMI (done) */
1758
t_FmPcdKgPlcrProfile plcrProfile; /**< Used when next engine is PLCR */
1759
t_FmPcdKgCc cc; /**< Used when next engine is CC */
1760
} kgNextEngineParams;
1761
t_FmPcdKgSchemeCounter schemeCounter; /**< A structure of parameters for updating
1762
the scheme counter */
1763
} t_FmPcdKgSchemeParams;
1764
1765
/**************************************************************************//**
1766
@Collection Definitions for CC statistics
1767
*//***************************************************************************/
1768
#if (DPAA_VERSION >= 11)
1769
#define FM_PCD_CC_STATS_MAX_NUM_OF_FLR 10 /* Maximal supported number of frame length ranges */
1770
#define FM_PCD_CC_STATS_FLR_SIZE 2 /* Size in bytes of a frame length range limit */
1771
#endif /* (DPAA_VERSION >= 11) */
1772
#define FM_PCD_CC_STATS_COUNTER_SIZE 4 /* Size in bytes of a frame length range counter */
1773
/* @} */
1774
1775
/**************************************************************************//**
1776
@Description Parameters for defining CC as the next engine after a CC node.
1777
*//***************************************************************************/
1778
typedef struct t_FmPcdCcNextCcParams {
1779
t_Handle h_CcNode; /**< A handle of the next CC node */
1780
} t_FmPcdCcNextCcParams;
1781
1782
#if (DPAA_VERSION >= 11)
1783
/**************************************************************************//**
1784
@Description Parameters for defining Frame replicator as the next engine after a CC node.
1785
*//***************************************************************************/
1786
typedef struct t_FmPcdCcNextFrParams {
1787
t_Handle h_FrmReplic; /**< A handle of the next frame replicator group */
1788
} t_FmPcdCcNextFrParams;
1789
#endif /* (DPAA_VERSION >= 11) */
1790
1791
/**************************************************************************//**
1792
@Description Parameters for defining Policer as the next engine after a CC node.
1793
*//***************************************************************************/
1794
typedef struct t_FmPcdCcNextPlcrParams {
1795
bool overrideParams; /**< TRUE if CC override previously decided parameters*/
1796
bool sharedProfile; /**< Relevant only if overrideParams=TRUE:
1797
TRUE if this profile is shared between ports */
1798
uint16_t newRelativeProfileId; /**< Relevant only if overrideParams=TRUE:
1799
(otherwise profile id is taken from KeyGen);
1800
This parameter should indicate the policer
1801
profile offset within the port's
1802
policer profiles or from SHARED window.*/
1803
uint32_t newFqid; /**< Relevant only if overrideParams=TRUE:
1804
FQID for enqueuing the frame;
1805
In earlier chips if policer next engine is KEYGEN,
1806
this parameter can be 0, because the KEYGEN
1807
always decides the enqueue FQID.*/
1808
#if (DPAA_VERSION >= 11)
1809
uint8_t newRelativeStorageProfileId;
1810
/**< Indicates the relative storage profile offset within
1811
the port's storage profiles window;
1812
Relevant only if the port was configured with VSP. */
1813
#endif /* (DPAA_VERSION >= 11) */
1814
} t_FmPcdCcNextPlcrParams;
1815
1816
/**************************************************************************//**
1817
@Description Parameters for defining enqueue as the next action after a CC node.
1818
*//***************************************************************************/
1819
typedef struct t_FmPcdCcNextEnqueueParams {
1820
e_FmPcdDoneAction action; /**< Action - when next engine is BMI (done) */
1821
bool overrideFqid; /**< TRUE if CC override previously decided fqid and vspid,
1822
relevant if action = e_FM_PCD_ENQ_FRAME */
1823
uint32_t newFqid; /**< Valid if overrideFqid=TRUE, FQID for enqueuing the frame
1824
(otherwise FQID is taken from KeyGen),
1825
relevant if action = e_FM_PCD_ENQ_FRAME */
1826
#if (DPAA_VERSION >= 11)
1827
uint8_t newRelativeStorageProfileId;
1828
/**< Valid if overrideFqid=TRUE, Indicates the relative virtual
1829
storage profile offset within the port's storage profiles
1830
window; Relevant only if the port was configured with VSP. */
1831
#endif /* (DPAA_VERSION >= 11) */
1832
} t_FmPcdCcNextEnqueueParams;
1833
1834
/**************************************************************************//**
1835
@Description Parameters for defining KeyGen as the next engine after a CC node.
1836
*//***************************************************************************/
1837
typedef struct t_FmPcdCcNextKgParams {
1838
bool overrideFqid; /**< TRUE if CC override previously decided fqid and vspid,
1839
Note - this parameters irrelevant for earlier chips */
1840
uint32_t newFqid; /**< Valid if overrideFqid=TRUE, FQID for enqueuing the frame
1841
(otherwise FQID is taken from KeyGen),
1842
Note - this parameters irrelevant for earlier chips */
1843
#if (DPAA_VERSION >= 11)
1844
uint8_t newRelativeStorageProfileId;
1845
/**< Valid if overrideFqid=TRUE, Indicates the relative virtual
1846
storage profile offset within the port's storage profiles
1847
window; Relevant only if the port was configured with VSP. */
1848
#endif /* (DPAA_VERSION >= 11) */
1849
1850
t_Handle h_DirectScheme; /**< Direct scheme handle to go to. */
1851
} t_FmPcdCcNextKgParams;
1852
1853
/**************************************************************************//**
1854
@Description Parameters for defining the next engine after a CC node.
1855
*//***************************************************************************/
1856
typedef struct t_FmPcdCcNextEngineParams {
1857
e_FmPcdEngine nextEngine; /**< User has to initialize parameters
1858
according to nextEngine definition */
1859
union {
1860
t_FmPcdCcNextCcParams ccParams; /**< Parameters in case next engine is CC */
1861
t_FmPcdCcNextPlcrParams plcrParams; /**< Parameters in case next engine is PLCR */
1862
t_FmPcdCcNextEnqueueParams enqueueParams; /**< Parameters in case next engine is BMI */
1863
t_FmPcdCcNextKgParams kgParams; /**< Parameters in case next engine is KG */
1864
#if (DPAA_VERSION >= 11)
1865
t_FmPcdCcNextFrParams frParams; /**< Parameters in case next engine is FR */
1866
#endif /* (DPAA_VERSION >= 11) */
1867
} params; /**< union used for all the next-engine parameters options */
1868
1869
t_Handle h_Manip; /**< Handle to Manipulation object.
1870
Relevant if next engine is of type result
1871
(e_FM_PCD_PLCR, e_FM_PCD_KG, e_FM_PCD_DONE) */
1872
1873
bool statisticsEn; /**< If TRUE, statistics counters are incremented
1874
for each frame passing through this
1875
Coarse Classification entry. */
1876
} t_FmPcdCcNextEngineParams;
1877
1878
/**************************************************************************//**
1879
@Description Parameters for defining a single CC key
1880
*//***************************************************************************/
1881
typedef struct t_FmPcdCcKeyParams {
1882
uint8_t *p_Key; /**< Relevant only if 'action' = e_FM_PCD_ACTION_EXACT_MATCH;
1883
pointer to the key of the size defined in keySize */
1884
uint8_t *p_Mask; /**< Relevant only if 'action' = e_FM_PCD_ACTION_EXACT_MATCH;
1885
pointer to the Mask per key of the size defined
1886
in keySize. p_Key and p_Mask (if defined) has to be
1887
of the same size defined in the keySize;
1888
NOTE that if this value is equal for all entries whithin
1889
this table, the driver will automatically use global-mask
1890
(i.e. one common mask for all entries) instead of private
1891
one; that is done in order to spare some memory and for
1892
better performance. */
1893
t_FmPcdCcNextEngineParams ccNextEngineParams;
1894
/**< parameters for the next for the defined Key in
1895
the p_Key */
1896
} t_FmPcdCcKeyParams;
1897
1898
/**************************************************************************//**
1899
@Description Parameters for defining CC keys parameters
1900
The driver supports two methods for CC node allocation: dynamic and static.
1901
Static mode was created in order to prevent runtime alloc/free
1902
of FMan memory (MURAM), which may cause fragmentation; in this mode,
1903
the driver automatically allocates the memory according to
1904
'maxNumOfKeys' parameter. The driver calculates the maximal memory
1905
size that may be used for this CC-Node taking into consideration
1906
'maskSupport' and 'statisticsMode' parameters.
1907
When 'action' = e_FM_PCD_ACTION_INDEXED_LOOKUP in the extraction
1908
parameters of this node, 'maxNumOfKeys' must be equal to 'numOfKeys'.
1909
In dynamic mode, 'maxNumOfKeys' must be zero. At initialization,
1910
all required structures are allocated according to 'numOfKeys'
1911
parameter. During runtime modification, these structures are
1912
re-allocated according to the updated number of keys.
1913
1914
Please note that 'action' and 'icIndxMask' mentioned in the
1915
specific parameter explanations are passed in the extraction
1916
parameters of the node (fields of extractCcParams.extractNonHdr).
1917
*//***************************************************************************/
1918
typedef struct t_KeysParams {
1919
uint16_t maxNumOfKeys; /**< Maximum number of keys that will (ever) be used in this CC-Node;
1920
A value of zero may be used for dynamic memory allocation. */
1921
bool maskSupport; /**< This parameter is relevant only if a node is initialized with
1922
'action' = e_FM_PCD_ACTION_EXACT_MATCH and maxNumOfKeys > 0;
1923
Should be TRUE to reserve table memory for key masks, even if
1924
initial keys do not contain masks, or if the node was initialized
1925
as 'empty' (without keys); this will allow user to add keys with
1926
masks at runtime.
1927
NOTE that if user want to use only global-masks (i.e. one common mask
1928
for all the entries within this table, this parameter should set to 'FALSE'. */
1929
e_FmPcdCcStatsMode statisticsMode; /**< Determines the supported statistics mode for all node's keys.
1930
To enable statistics gathering, statistics should be enabled per
1931
every key, using 'statisticsEn' in next engine parameters structure
1932
of that key;
1933
If 'maxNumOfKeys' is set, all required structures will be
1934
preallocated for all keys. */
1935
#if (DPAA_VERSION >= 11)
1936
uint16_t frameLengthRanges[FM_PCD_CC_STATS_MAX_NUM_OF_FLR];
1937
/**< Relevant only for 'RMON' statistics mode
1938
(this feature is supported only on B4860 device);
1939
Holds a list of programmable thresholds - for each received frame,
1940
its length in bytes is examined against these range thresholds and
1941
the appropriate counter is incremented by 1 - for example, to belong
1942
to range i, the following should hold:
1943
range i-1 threshold < frame length <= range i threshold
1944
Each range threshold must be larger then its preceding range
1945
threshold, and last range threshold must be 0xFFFF. */
1946
#endif /* (DPAA_VERSION >= 11) */
1947
uint16_t numOfKeys; /**< Number of initial keys;
1948
Note that in case of 'action' = e_FM_PCD_ACTION_INDEXED_LOOKUP,
1949
this field should be power-of-2 of the number of bits that are
1950
set in 'icIndxMask'. */
1951
uint8_t keySize; /**< Size of key - for extraction of type FULL_FIELD, 'keySize' has
1952
to be the standard size of the selected key; For other extraction
1953
types, 'keySize' has to be as size of extraction; When 'action' =
1954
e_FM_PCD_ACTION_INDEXED_LOOKUP, 'keySize' must be 2. */
1955
t_FmPcdCcKeyParams keyParams[FM_PCD_MAX_NUM_OF_KEYS];
1956
/**< An array with 'numOfKeys' entries, each entry specifies the
1957
corresponding key parameters;
1958
When 'action' = e_FM_PCD_ACTION_EXACT_MATCH, this value must not
1959
exceed 255 (FM_PCD_MAX_NUM_OF_KEYS-1) as the last entry is saved
1960
for the 'miss' entry. */
1961
t_FmPcdCcNextEngineParams ccNextEngineParamsForMiss;
1962
/**< Parameters for defining the next engine when a key is not matched;
1963
Not relevant if action = e_FM_PCD_ACTION_INDEXED_LOOKUP. */
1964
} t_KeysParams;
1965
1966
1967
/**************************************************************************//**
1968
@Description Parameters for defining a CC node
1969
*//***************************************************************************/
1970
typedef struct t_FmPcdCcNodeParams {
1971
t_FmPcdExtractEntry extractCcParams; /**< Extraction parameters */
1972
t_KeysParams keysParams; /**< Keys definition matching the selected extraction */
1973
} t_FmPcdCcNodeParams;
1974
1975
/**************************************************************************//**
1976
@Description Parameters for defining a hash table
1977
*//***************************************************************************/
1978
typedef struct t_FmPcdHashTableParams {
1979
uint16_t maxNumOfKeys; /**< Maximum Number Of Keys that will (ever) be used in this Hash-table */
1980
e_FmPcdCcStatsMode statisticsMode; /**< If not e_FM_PCD_CC_STATS_MODE_NONE, the required structures for the
1981
requested statistics mode will be allocated according to maxNumOfKeys. */
1982
uint8_t kgHashShift; /**< KG-Hash-shift as it was configured in the KG-scheme
1983
that leads to this hash-table. */
1984
uint16_t hashResMask; /**< Mask that will be used on the hash-result;
1985
The number-of-sets for this hash will be calculated
1986
as (2^(number of bits set in 'hashResMask'));
1987
The 4 lower bits must be cleared. */
1988
uint8_t hashShift; /**< Byte offset from the beginning of the KeyGen hash result to the
1989
2-bytes to be used as hash index. */
1990
uint8_t matchKeySize; /**< Size of the exact match keys held by the hash buckets */
1991
1992
t_FmPcdCcNextEngineParams ccNextEngineParamsForMiss; /**< Parameters for defining the next engine when a key is not matched */
1993
1994
} t_FmPcdHashTableParams;
1995
1996
/**************************************************************************//**
1997
@Description Parameters for defining a CC tree group.
1998
1999
This structure defines a CC group in terms of NetEnv units
2000
and the action to be taken in each case. The unitIds list must
2001
be given in order from low to high indices.
2002
2003
t_FmPcdCcNextEngineParams is a list of 2^numOfDistinctionUnits
2004
structures where each defines the next action to be taken for
2005
each units combination. for example:
2006
numOfDistinctionUnits = 2
2007
unitIds = {1,3}
2008
p_NextEnginePerEntriesInGrp[0] = t_FmPcdCcNextEngineParams for the case that
2009
unit 1 - not found; unit 3 - not found;
2010
p_NextEnginePerEntriesInGrp[1] = t_FmPcdCcNextEngineParams for the case that
2011
unit 1 - not found; unit 3 - found;
2012
p_NextEnginePerEntriesInGrp[2] = t_FmPcdCcNextEngineParams for the case that
2013
unit 1 - found; unit 3 - not found;
2014
p_NextEnginePerEntriesInGrp[3] = t_FmPcdCcNextEngineParams for the case that
2015
unit 1 - found; unit 3 - found;
2016
*//***************************************************************************/
2017
typedef struct t_FmPcdCcGrpParams {
2018
uint8_t numOfDistinctionUnits; /**< Up to 4 */
2019
uint8_t unitIds[FM_PCD_MAX_NUM_OF_CC_UNITS];
2020
/**< Indices of the units as defined in
2021
FM_PCD_NetEnvCharacteristicsSet() */
2022
t_FmPcdCcNextEngineParams nextEnginePerEntriesInGrp[FM_PCD_MAX_NUM_OF_CC_ENTRIES_IN_GRP];
2023
/**< Maximum entries per group is 16 */
2024
} t_FmPcdCcGrpParams;
2025
2026
/**************************************************************************//**
2027
@Description Parameters for defining CC tree groups
2028
*//***************************************************************************/
2029
typedef struct t_FmPcdCcTreeParams {
2030
t_Handle h_NetEnv; /**< A handle to the Network environment as returned
2031
by FM_PCD_NetEnvCharacteristicsSet() */
2032
uint8_t numOfGrps; /**< Number of CC groups within the CC tree */
2033
t_FmPcdCcGrpParams ccGrpParams[FM_PCD_MAX_NUM_OF_CC_GROUPS];
2034
/**< Parameters for each group. */
2035
} t_FmPcdCcTreeParams;
2036
2037
2038
/**************************************************************************//**
2039
@Description CC key statistics structure
2040
*//***************************************************************************/
2041
typedef struct t_FmPcdCcKeyStatistics {
2042
uint32_t byteCount; /**< This counter reflects byte count of frames that
2043
were matched by this key. */
2044
uint32_t frameCount; /**< This counter reflects count of frames that
2045
were matched by this key. */
2046
#if (DPAA_VERSION >= 11)
2047
uint32_t frameLengthRangeCount[FM_PCD_CC_STATS_MAX_NUM_OF_FLR];
2048
/**< These counters reflect how many frames matched
2049
this key in 'RMON' statistics mode:
2050
Each counter holds the number of frames of a
2051
specific frames length range, according to the
2052
ranges provided at initialization. */
2053
#endif /* (DPAA_VERSION >= 11) */
2054
} t_FmPcdCcKeyStatistics;
2055
2056
/**************************************************************************//**
2057
@Description Parameters for defining policer byte rate
2058
*//***************************************************************************/
2059
typedef struct t_FmPcdPlcrByteRateModeParams {
2060
e_FmPcdPlcrFrameLengthSelect frameLengthSelection; /**< Frame length selection */
2061
e_FmPcdPlcrRollBackFrameSelect rollBackFrameSelection; /**< relevant option only e_FM_PCD_PLCR_L2_FRM_LEN,
2062
e_FM_PCD_PLCR_FULL_FRM_LEN */
2063
} t_FmPcdPlcrByteRateModeParams;
2064
2065
/**************************************************************************//**
2066
@Description Parameters for defining the policer profile (based on
2067
RFC-2698 or RFC-4115 attributes).
2068
*//***************************************************************************/
2069
typedef struct t_FmPcdPlcrNonPassthroughAlgParams {
2070
e_FmPcdPlcrRateMode rateMode; /**< Byte mode or Packet mode */
2071
t_FmPcdPlcrByteRateModeParams byteModeParams; /**< Valid for Byte NULL for Packet */
2072
uint32_t committedInfoRate; /**< KBits/Second or Packets/Second */
2073
uint32_t committedBurstSize; /**< Bytes/Packets */
2074
uint32_t peakOrExcessInfoRate; /**< KBits/Second or Packets/Second */
2075
uint32_t peakOrExcessBurstSize; /**< Bytes/Packets */
2076
} t_FmPcdPlcrNonPassthroughAlgParams;
2077
2078
/**************************************************************************//**
2079
@Description Parameters for defining the next engine after policer
2080
*//***************************************************************************/
2081
typedef union u_FmPcdPlcrNextEngineParams {
2082
e_FmPcdDoneAction action; /**< Action - when next engine is BMI (done) */
2083
t_Handle h_Profile; /**< Policer profile handle - used when next engine
2084
is Policer, must be a SHARED profile */
2085
t_Handle h_DirectScheme; /**< Direct scheme select - when next engine is KeyGen */
2086
} u_FmPcdPlcrNextEngineParams;
2087
2088
/**************************************************************************//**
2089
@Description Parameters for defining the policer profile entry
2090
*//***************************************************************************/
2091
typedef struct t_FmPcdPlcrProfileParams {
2092
bool modify; /**< TRUE to change an existing profile */
2093
union {
2094
struct {
2095
e_FmPcdProfileTypeSelection profileType; /**< Type of policer profile */
2096
t_Handle h_FmPort; /**< Relevant for per-port profiles only */
2097
uint16_t relativeProfileId; /**< Profile id - relative to shared group or to port */
2098
} newParams; /**< use it when modify = FALSE */
2099
t_Handle h_Profile; /**< A handle to a profile - use it when modify=TRUE */
2100
} id;
2101
e_FmPcdPlcrAlgorithmSelection algSelection; /**< Profile Algorithm PASS_THROUGH, RFC_2698, RFC_4115 */
2102
e_FmPcdPlcrColorMode colorMode; /**< COLOR_BLIND, COLOR_AWARE */
2103
2104
union {
2105
e_FmPcdPlcrColor dfltColor; /**< For Color-Blind Pass-Through mode; the policer will re-color
2106
any incoming packet with the default value. */
2107
e_FmPcdPlcrColor override; /**< For Color-Aware modes; the profile response to a
2108
pre-color value of 2'b11. */
2109
} color;
2110
2111
t_FmPcdPlcrNonPassthroughAlgParams nonPassthroughAlgParams; /**< RFC2698 or RFC4115 parameters */
2112
2113
e_FmPcdEngine nextEngineOnGreen; /**< Next engine for green-colored frames */
2114
u_FmPcdPlcrNextEngineParams paramsOnGreen; /**< Next engine parameters for green-colored frames */
2115
2116
e_FmPcdEngine nextEngineOnYellow; /**< Next engine for yellow-colored frames */
2117
u_FmPcdPlcrNextEngineParams paramsOnYellow; /**< Next engine parameters for yellow-colored frames */
2118
2119
e_FmPcdEngine nextEngineOnRed; /**< Next engine for red-colored frames */
2120
u_FmPcdPlcrNextEngineParams paramsOnRed; /**< Next engine parameters for red-colored frames */
2121
2122
bool trapProfileOnFlowA; /**< Obsolete - do not use */
2123
bool trapProfileOnFlowB; /**< Obsolete - do not use */
2124
bool trapProfileOnFlowC; /**< Obsolete - do not use */
2125
} t_FmPcdPlcrProfileParams;
2126
2127
/**************************************************************************//**
2128
@Description Parameters for selecting a location for requested manipulation
2129
*//***************************************************************************/
2130
typedef struct t_FmManipHdrInfo {
2131
e_NetHeaderType hdr; /**< Header selection */
2132
e_FmPcdHdrIndex hdrIndex; /**< Relevant only for MPLS, VLAN and tunneled IP. Otherwise should be cleared. */
2133
bool byField; /**< TRUE if the location of manipulation is according to some field in the specific header*/
2134
t_FmPcdFields fullField; /**< Relevant only when byField = TRUE: Extract field */
2135
} t_FmManipHdrInfo;
2136
2137
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
2138
/**************************************************************************//**
2139
@Description Parameters for defining an insertion manipulation
2140
of type e_FM_PCD_MANIP_INSRT_TO_START_OF_FRAME_TEMPLATE
2141
*//***************************************************************************/
2142
typedef struct t_FmPcdManipHdrInsrtByTemplateParams {
2143
uint8_t size; /**< Size of insert template to the start of the frame. */
2144
uint8_t hdrTemplate[FM_PCD_MAX_MANIP_INSRT_TEMPLATE_SIZE];
2145
/**< Array of the insertion template. */
2146
2147
bool modifyOuterIp; /**< TRUE if user want to modify some fields in outer IP. */
2148
struct {
2149
uint16_t ipOuterOffset; /**< Offset of outer IP in the insert template, relevant if modifyOuterIp = TRUE.*/
2150
uint16_t dscpEcn; /**< value of dscpEcn in IP outer, relevant if modifyOuterIp = TRUE.
2151
in IPV4 dscpEcn only byte - it has to be adjusted to the right*/
2152
bool udpPresent; /**< TRUE if UDP is present in the insert template, relevant if modifyOuterIp = TRUE.*/
2153
uint8_t udpOffset; /**< Offset in the insert template of UDP, relevant if modifyOuterIp = TRUE and udpPresent=TRUE.*/
2154
uint8_t ipIdentGenId; /**< Used by FMan-CTRL to calculate IP-identification field,relevant if modifyOuterIp = TRUE.*/
2155
bool recalculateLength; /**< TRUE if recalculate length has to be performed due to the engines in the path which can change the frame later, relevant if modifyOuterIp = TRUE.*/
2156
struct {
2157
uint8_t blockSize; /**< The CAAM block-size; Used by FMan-CTRL to calculate the IP Total Length field.*/
2158
uint8_t extraBytesAddedAlignedToBlockSize; /**< Used by FMan-CTRL to calculate the IP Total Length field and UDP length*/
2159
uint8_t extraBytesAddedNotAlignedToBlockSize;/**< Used by FMan-CTRL to calculate the IP Total Length field and UDP length.*/
2160
} recalculateLengthParams; /**< Recalculate length parameters - relevant if modifyOuterIp = TRUE and recalculateLength = TRUE */
2161
} modifyOuterIpParams; /**< Outer IP modification parameters - ignored if modifyOuterIp is FALSE */
2162
2163
bool modifyOuterVlan; /**< TRUE if user wants to modify VPri field in the outer VLAN header*/
2164
struct {
2165
uint8_t vpri; /**< Value of VPri, relevant if modifyOuterVlan = TRUE
2166
VPri only 3 bits, it has to be adjusted to the right*/
2167
} modifyOuterVlanParams;
2168
} t_FmPcdManipHdrInsrtByTemplateParams;
2169
2170
/**************************************************************************//**
2171
@Description Parameters for defining CAPWAP fragmentation
2172
*//***************************************************************************/
2173
typedef struct t_CapwapFragmentationParams {
2174
uint16_t sizeForFragmentation; /**< if length of the frame is greater than this value, CAPWAP fragmentation will be executed.*/
2175
bool headerOptionsCompr; /**< TRUE - first fragment include the CAPWAP header options field,
2176
and all other fragments exclude the CAPWAP options field,
2177
FALSE - all fragments include CAPWAP header options field. */
2178
} t_CapwapFragmentationParams;
2179
2180
/**************************************************************************//**
2181
@Description Parameters for defining CAPWAP reassembly
2182
*//***************************************************************************/
2183
typedef struct t_CapwapReassemblyParams {
2184
uint16_t maxNumFramesInProcess; /**< Number of frames which can be reassembled concurrently; must be power of 2.
2185
In case numOfFramesPerHashEntry == e_FM_PCD_MANIP_FOUR_WAYS_HASH,
2186
maxNumFramesInProcess has to be in the range of 4 - 512,
2187
In case numOfFramesPerHashEntry == e_FM_PCD_MANIP_EIGHT_WAYS_HASH,
2188
maxNumFramesInProcess has to be in the range of 8 - 2048 */
2189
bool haltOnDuplicationFrag; /**< If TRUE, reassembly process will be halted due to duplicated fragment,
2190
and all processed fragments will be enqueued with error indication;
2191
If FALSE, only duplicated fragments will be enqueued with error indication. */
2192
2193
e_FmPcdManipReassemTimeOutMode timeOutMode; /**< Expiration delay initialized by the reassembly process */
2194
uint32_t fqidForTimeOutFrames; /**< FQID in which time out frames will enqueue during Time Out Process */
2195
uint32_t timeoutRoutineRequestTime;
2196
/**< Represents the time interval in microseconds between consecutive
2197
timeout routine requests It has to be power of 2. */
2198
uint32_t timeoutThresholdForReassmProcess;
2199
/**< Time interval (microseconds) for marking frames in process as too old;
2200
Frames in process are those for which at least one fragment was received
2201
but not all fragments. */
2202
2203
e_FmPcdManipReassemWaysNumber numOfFramesPerHashEntry;/**< Number of frames per hash entry (needed for the reassembly process) */
2204
} t_CapwapReassemblyParams;
2205
2206
/**************************************************************************//**
2207
@Description Parameters for defining fragmentation/reassembly manipulation
2208
*//***************************************************************************/
2209
typedef struct t_FmPcdManipFragOrReasmParams {
2210
bool frag; /**< TRUE if using the structure for fragmentation,
2211
otherwise this structure is used for reassembly */
2212
uint8_t sgBpid; /**< Scatter/Gather buffer pool id;
2213
Same LIODN number is used for these buffers as for
2214
the received frames buffers, so buffers of this pool
2215
need to be allocated in the same memory area as the
2216
received buffers. If the received buffers arrive
2217
from different sources, the Scatter/Gather BP id
2218
should be mutual to all these sources. */
2219
e_NetHeaderType hdr; /**< Header selection */
2220
union {
2221
t_CapwapFragmentationParams capwapFragParams; /**< Structure for CAPWAP fragmentation,
2222
relevant if 'frag' = TRUE, 'hdr' = HEADER_TYPE_CAPWAP */
2223
t_CapwapReassemblyParams capwapReasmParams; /**< Structure for CAPWAP reassembly,
2224
relevant if 'frag' = FALSE, 'hdr' = HEADER_TYPE_CAPWAP */
2225
} u;
2226
} t_FmPcdManipFragOrReasmParams;
2227
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
2228
2229
2230
/**************************************************************************//**
2231
@Description Parameters for defining header removal by header type
2232
*//***************************************************************************/
2233
typedef struct t_FmPcdManipHdrRmvByHdrParams {
2234
e_FmPcdManipHdrRmvByHdrType type; /**< Selection of header removal location */
2235
union {
2236
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
2237
struct {
2238
bool include; /**< If FALSE, remove until the specified header (not including the header);
2239
If TRUE, remove also the specified header. */
2240
t_FmManipHdrInfo hdrInfo;
2241
} fromStartByHdr; /**< Relevant when type = e_FM_PCD_MANIP_RMV_BY_HDR_FROM_START */
2242
#endif /* (DPAA_VERSION >= 11) || ... */
2243
#if (DPAA_VERSION >= 11)
2244
t_FmManipHdrInfo hdrInfo; /**< Relevant when type = e_FM_PCD_MANIP_RMV_BY_HDR_FROM_START */
2245
#endif /* (DPAA_VERSION >= 11) */
2246
e_FmPcdManipHdrRmvSpecificL2 specificL2; /**< Relevant when type = e_FM_PCD_MANIP_BY_HDR_SPECIFIC_L2;
2247
Defines which L2 headers to remove. */
2248
} u;
2249
} t_FmPcdManipHdrRmvByHdrParams;
2250
2251
/**************************************************************************//**
2252
@Description Parameters for configuring IP fragmentation manipulation
2253
2254
Restrictions:
2255
- IP Fragmentation output fragments must not be forwarded to application directly.
2256
- Maximum number of fragments per frame is 16.
2257
- Fragmentation of IP fragments is not supported.
2258
- IPv4 packets containing header Option fields are fragmented by copying all option
2259
fields to each fragment, regardless of the copy bit value.
2260
- Transmit confirmation is not supported.
2261
- Fragmentation after SEC can't handle S/G frames.
2262
- Fragmentation nodes must be set as the last PCD action (i.e. the
2263
corresponding CC node key must have next engine set to e_FM_PCD_DONE).
2264
- Only BMan buffers shall be used for frames to be fragmented.
2265
- IPF does not support VSP. Therefore, on the same port where we have IPF
2266
we cannot support VSP.
2267
- NOTE: The following comment is relevant only for FMAN v3 devices: IPF
2268
does not support VSP. Therefore, on the same port where we have IPF we
2269
cannot support VSP.
2270
*//***************************************************************************/
2271
typedef struct t_FmPcdManipFragIpParams {
2272
uint16_t sizeForFragmentation; /**< If length of the frame is greater than this value,
2273
IP fragmentation will be executed.*/
2274
#if (DPAA_VERSION == 10)
2275
uint8_t scratchBpid; /**< Absolute buffer pool id according to BM configuration.*/
2276
#endif /* (DPAA_VERSION == 10) */
2277
bool sgBpidEn; /**< Enable a dedicated buffer pool id for the Scatter/Gather buffer allocation;
2278
If disabled, the Scatter/Gather buffer will be allocated from the same pool as the
2279
received frame's buffer. */
2280
uint8_t sgBpid; /**< Scatter/Gather buffer pool id;
2281
This parameters is relevant when 'sgBpidEn=TRUE';
2282
Same LIODN number is used for these buffers as for the received frames buffers, so buffers
2283
of this pool need to be allocated in the same memory area as the received buffers.
2284
If the received buffers arrive from different sources, the Scatter/Gather BP id should be
2285
mutual to all these sources. */
2286
e_FmPcdManipDontFragAction dontFragAction; /**< Don't Fragment Action - If an IP packet is larger
2287
than MTU and its DF bit is set, then this field will
2288
determine the action to be taken.*/
2289
} t_FmPcdManipFragIpParams;
2290
2291
/**************************************************************************//**
2292
@Description Parameters for configuring IP reassembly manipulation.
2293
2294
This is a common structure for both IPv4 and IPv6 reassembly
2295
manipulation. For reassembly of both IPv4 and IPv6, make sure to
2296
set the 'hdr' field in t_FmPcdManipReassemParams to HEADER_TYPE_IPv6.
2297
2298
Restrictions:
2299
- Application must define at least one scheme to catch the reassembled frames.
2300
- Maximum number of fragments per frame is 16.
2301
- Reassembly of IPv4 fragments containing Option fields is supported.
2302
2303
*//***************************************************************************/
2304
typedef struct t_FmPcdManipReassemIpParams {
2305
uint8_t relativeSchemeId[2]; /**< Partition relative scheme id:
2306
relativeSchemeId[0] - Relative scheme ID for IPV4 Reassembly manipulation;
2307
relativeSchemeId[1] - Relative scheme ID for IPV6 Reassembly manipulation;
2308
NOTE: The following comment is relevant only for FMAN v2 devices:
2309
Relative scheme ID for IPv4/IPv6 Reassembly manipulation must be smaller than
2310
the user schemes id to ensure that the reassembly schemes will be first match;
2311
Rest schemes, if defined, should have higher relative scheme ID. */
2312
#if (DPAA_VERSION >= 11)
2313
uint32_t nonConsistentSpFqid; /**< In case that other fragments of the frame corresponds to different storage
2314
profile than the opening fragment (Non-Consistent-SP state)
2315
then one of two possible scenarios occurs:
2316
if 'nonConsistentSpFqid != 0', the reassembled frame will be enqueued to
2317
this fqid, otherwise a 'Non Consistent SP' bit will be set in the FD[status].*/
2318
#else
2319
uint8_t sgBpid; /**< Buffer pool id for the S/G frame created by the reassembly process */
2320
#endif /* (DPAA_VERSION >= 11) */
2321
uint8_t dataMemId; /**< Memory partition ID for the IPR's external tables structure */
2322
uint16_t dataLiodnOffset; /**< LIODN offset for access the IPR's external tables structure. */
2323
uint16_t minFragSize[2]; /**< Minimum fragment size:
2324
minFragSize[0] - for ipv4, minFragSize[1] - for ipv6 */
2325
e_FmPcdManipReassemWaysNumber numOfFramesPerHashEntry[2];
2326
/**< Number of frames per hash entry needed for reassembly process:
2327
numOfFramesPerHashEntry[0] - for ipv4 (max value is e_FM_PCD_MANIP_EIGHT_WAYS_HASH);
2328
numOfFramesPerHashEntry[1] - for ipv6 (max value is e_FM_PCD_MANIP_SIX_WAYS_HASH). */
2329
uint16_t maxNumFramesInProcess; /**< Number of frames which can be processed by Reassembly in the same time;
2330
Must be power of 2;
2331
In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_FOUR_WAYS_HASH,
2332
maxNumFramesInProcess has to be in the range of 4 - 512;
2333
In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_EIGHT_WAYS_HASH,
2334
maxNumFramesInProcess has to be in the range of 8 - 2048. */
2335
e_FmPcdManipReassemTimeOutMode timeOutMode; /**< Expiration delay initialized by Reassembly process */
2336
uint32_t fqidForTimeOutFrames; /**< FQID in which time out frames will enqueue during Time Out Process;
2337
Recommended value for this field is 0; in this way timed-out frames will be discarded */
2338
uint32_t timeoutThresholdForReassmProcess;
2339
/**< Represents the time interval in microseconds which defines
2340
if opened frame (at least one fragment was processed but not all the fragments)is found as too old*/
2341
} t_FmPcdManipReassemIpParams;
2342
2343
/**************************************************************************//**
2344
@Description structure for defining IPSEC manipulation
2345
*//***************************************************************************/
2346
typedef struct t_FmPcdManipSpecialOffloadIPSecParams {
2347
bool decryption; /**< TRUE if being used in decryption direction;
2348
FALSE if being used in encryption direction. */
2349
bool ecnCopy; /**< TRUE to copy the ECN bits from inner/outer to outer/inner
2350
(direction depends on the 'decryption' field). */
2351
bool dscpCopy; /**< TRUE to copy the DSCP bits from inner/outer to outer/inner
2352
(direction depends on the 'decryption' field). */
2353
bool variableIpHdrLen; /**< TRUE for supporting variable IP header length in decryption. */
2354
bool variableIpVersion; /**< TRUE for supporting both IP version on the same SA in encryption */
2355
uint8_t outerIPHdrLen; /**< if 'variableIpVersion == TRUE' then this field must be set to non-zero value;
2356
It is specifies the length of the outer IP header that was configured in the
2357
corresponding SA. */
2358
uint16_t arwSize; /**< if <> '0' then will perform ARW check for this SA;
2359
The value must be a multiplication of 16 */
2360
uintptr_t arwAddr; /**< if arwSize <> '0' then this field must be set to non-zero value;
2361
MUST be allocated from FMAN's MURAM that the post-sec op-port belongs to;
2362
Must be 4B aligned. Required MURAM size is 'NEXT_POWER_OF_2(arwSize+32))/8+4' Bytes */
2363
} t_FmPcdManipSpecialOffloadIPSecParams;
2364
2365
#if (DPAA_VERSION >= 11)
2366
/**************************************************************************//**
2367
@Description Parameters for configuring CAPWAP fragmentation manipulation
2368
2369
Restrictions:
2370
- Maximum number of fragments per frame is 16.
2371
- Transmit confirmation is not supported.
2372
- Fragmentation nodes must be set as the last PCD action (i.e. the
2373
corresponding CC node key must have next engine set to e_FM_PCD_DONE).
2374
- Only BMan buffers shall be used for frames to be fragmented.
2375
- NOTE: The following comment is relevant only for FMAN v3 devices: IPF
2376
does not support VSP. Therefore, on the same port where we have IPF we
2377
cannot support VSP.
2378
*//***************************************************************************/
2379
typedef struct t_FmPcdManipFragCapwapParams {
2380
uint16_t sizeForFragmentation; /**< If length of the frame is greater than this value,
2381
CAPWAP fragmentation will be executed.*/
2382
bool sgBpidEn; /**< Enable a dedicated buffer pool id for the Scatter/Gather buffer allocation;
2383
If disabled, the Scatter/Gather buffer will be allocated from the same pool as the
2384
received frame's buffer. */
2385
uint8_t sgBpid; /**< Scatter/Gather buffer pool id;
2386
This parameters is relevant when 'sgBpidEn=TRUE';
2387
Same LIODN number is used for these buffers as for the received frames buffers, so buffers
2388
of this pool need to be allocated in the same memory area as the received buffers.
2389
If the received buffers arrive from different sources, the Scatter/Gather BP id should be
2390
mutual to all these sources. */
2391
bool compressModeEn; /**< CAPWAP Header Options Compress Enable mode;
2392
When this mode is enabled then only the first fragment include the CAPWAP header options
2393
field (if user provides it in the input frame) and all other fragments exclude the CAPWAP
2394
options field (CAPWAP header is updated accordingly).*/
2395
} t_FmPcdManipFragCapwapParams;
2396
2397
/**************************************************************************//**
2398
@Description Parameters for configuring CAPWAP reassembly manipulation.
2399
2400
Restrictions:
2401
- Application must define one scheme to catch the reassembled frames.
2402
- Maximum number of fragments per frame is 16.
2403
2404
*//***************************************************************************/
2405
typedef struct t_FmPcdManipReassemCapwapParams {
2406
uint8_t relativeSchemeId; /**< Partition relative scheme id;
2407
NOTE: this id must be smaller than the user schemes id to ensure that the reassembly scheme will be first match;
2408
Rest schemes, if defined, should have higher relative scheme ID. */
2409
uint8_t dataMemId; /**< Memory partition ID for the IPR's external tables structure */
2410
uint16_t dataLiodnOffset; /**< LIODN offset for access the IPR's external tables structure. */
2411
uint16_t maxReassembledFrameLength;/**< The maximum CAPWAP reassembled frame length in bytes;
2412
If maxReassembledFrameLength == 0, any successful reassembled frame length is
2413
considered as a valid length;
2414
if maxReassembledFrameLength > 0, a successful reassembled frame which its length
2415
exceeds this value is considered as an error frame (FD status[CRE] bit is set). */
2416
e_FmPcdManipReassemWaysNumber numOfFramesPerHashEntry;
2417
/**< Number of frames per hash entry needed for reassembly process */
2418
uint16_t maxNumFramesInProcess; /**< Number of frames which can be processed by reassembly in the same time;
2419
Must be power of 2;
2420
In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_FOUR_WAYS_HASH,
2421
maxNumFramesInProcess has to be in the range of 4 - 512;
2422
In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_EIGHT_WAYS_HASH,
2423
maxNumFramesInProcess has to be in the range of 8 - 2048. */
2424
e_FmPcdManipReassemTimeOutMode timeOutMode; /**< Expiration delay initialized by Reassembly process */
2425
uint32_t fqidForTimeOutFrames; /**< FQID in which time out frames will enqueue during Time Out Process;
2426
Recommended value for this field is 0; in this way timed-out frames will be discarded */
2427
uint32_t timeoutThresholdForReassmProcess;
2428
/**< Represents the time interval in microseconds which defines
2429
if opened frame (at least one fragment was processed but not all the fragments)is found as too old*/
2430
} t_FmPcdManipReassemCapwapParams;
2431
2432
/**************************************************************************//**
2433
@Description structure for defining CAPWAP manipulation
2434
*//***************************************************************************/
2435
typedef struct t_FmPcdManipSpecialOffloadCapwapParams {
2436
bool dtls; /**< TRUE if continue to SEC DTLS encryption */
2437
e_FmPcdManipHdrQosSrc qosSrc; /**< TODO */
2438
} t_FmPcdManipSpecialOffloadCapwapParams;
2439
2440
#endif /* (DPAA_VERSION >= 11) */
2441
2442
2443
/**************************************************************************//**
2444
@Description Parameters for defining special offload manipulation
2445
*//***************************************************************************/
2446
typedef struct t_FmPcdManipSpecialOffloadParams {
2447
e_FmPcdManipSpecialOffloadType type; /**< Type of special offload manipulation */
2448
union
2449
{
2450
t_FmPcdManipSpecialOffloadIPSecParams ipsec; /**< Parameters for IPSec; Relevant when
2451
type = e_FM_PCD_MANIP_SPECIAL_OFFLOAD_IPSEC */
2452
#if (DPAA_VERSION >= 11)
2453
t_FmPcdManipSpecialOffloadCapwapParams capwap; /**< Parameters for CAPWAP; Relevant when
2454
type = e_FM_PCD_MANIP_SPECIAL_OFFLOAD_CAPWAP */
2455
#endif /* (DPAA_VERSION >= 11) */
2456
} u;
2457
} t_FmPcdManipSpecialOffloadParams;
2458
2459
/**************************************************************************//**
2460
@Description Parameters for defining insertion manipulation
2461
*//***************************************************************************/
2462
typedef struct t_FmPcdManipHdrInsrt {
2463
uint8_t size; /**< size of inserted section */
2464
uint8_t *p_Data; /**< data to be inserted */
2465
} t_FmPcdManipHdrInsrt;
2466
2467
2468
/**************************************************************************//**
2469
@Description Parameters for defining generic removal manipulation
2470
*//***************************************************************************/
2471
typedef struct t_FmPcdManipHdrRmvGenericParams {
2472
uint8_t offset; /**< Offset from beginning of header to the start
2473
location of the removal */
2474
uint8_t size; /**< Size of removed section */
2475
} t_FmPcdManipHdrRmvGenericParams;
2476
2477
/**************************************************************************//**
2478
@Description Parameters for defining generic insertion manipulation
2479
*//***************************************************************************/
2480
typedef struct t_FmPcdManipHdrInsrtGenericParams {
2481
uint8_t offset; /**< Offset from beginning of header to the start
2482
location of the insertion */
2483
uint8_t size; /**< Size of inserted section */
2484
bool replace; /**< TRUE to override (replace) existing data at
2485
'offset', FALSE to insert */
2486
uint8_t *p_Data; /**< Pointer to data to be inserted */
2487
} t_FmPcdManipHdrInsrtGenericParams;
2488
2489
/**************************************************************************//**
2490
@Description Parameters for defining header manipulation VLAN DSCP To Vpri translation
2491
*//***************************************************************************/
2492
typedef struct t_FmPcdManipHdrFieldUpdateVlanDscpToVpri {
2493
uint8_t dscpToVpriTable[FM_PCD_MANIP_DSCP_TO_VLAN_TRANS];
2494
/**< A table of VPri values for each DSCP value;
2495
The index is the DSCP value (0-0x3F) and the
2496
value is the corresponding VPRI (0-15). */
2497
uint8_t vpriDefVal; /**< 0-7, Relevant only if if updateType =
2498
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN,
2499
this field is the Q Tag default value if the
2500
IP header is not found. */
2501
} t_FmPcdManipHdrFieldUpdateVlanDscpToVpri;
2502
2503
/**************************************************************************//**
2504
@Description Parameters for defining header manipulation VLAN fields updates
2505
*//***************************************************************************/
2506
typedef struct t_FmPcdManipHdrFieldUpdateVlan {
2507
e_FmPcdManipHdrFieldUpdateVlan updateType; /**< Selects VLAN update type */
2508
union {
2509
uint8_t vpri; /**< 0-7, Relevant only if If updateType =
2510
e_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN_PRI, this
2511
is the new VLAN pri. */
2512
t_FmPcdManipHdrFieldUpdateVlanDscpToVpri dscpToVpri; /**< Parameters structure, Relevant only if updateType
2513
= e_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN. */
2514
} u;
2515
} t_FmPcdManipHdrFieldUpdateVlan;
2516
2517
/**************************************************************************//**
2518
@Description Parameters for defining header manipulation IPV4 fields updates
2519
*//***************************************************************************/
2520
typedef struct t_FmPcdManipHdrFieldUpdateIpv4 {
2521
ipv4HdrManipUpdateFlags_t validUpdates; /**< ORed flag, selecting the required updates */
2522
uint8_t tos; /**< 8 bit New TOS; Relevant if validUpdates contains
2523
HDR_MANIP_IPV4_TOS */
2524
uint16_t id; /**< 16 bit New IP ID; Relevant only if validUpdates
2525
contains HDR_MANIP_IPV4_ID */
2526
uint32_t src; /**< 32 bit New IP SRC; Relevant only if validUpdates
2527
contains HDR_MANIP_IPV4_SRC */
2528
uint32_t dst; /**< 32 bit New IP DST; Relevant only if validUpdates
2529
contains HDR_MANIP_IPV4_DST */
2530
} t_FmPcdManipHdrFieldUpdateIpv4;
2531
2532
/**************************************************************************//**
2533
@Description Parameters for defining header manipulation IPV6 fields updates
2534
*//***************************************************************************/
2535
typedef struct t_FmPcdManipHdrFieldUpdateIpv6 {
2536
ipv6HdrManipUpdateFlags_t validUpdates; /**< ORed flag, selecting the required updates */
2537
uint8_t trafficClass; /**< 8 bit New Traffic Class; Relevant if validUpdates contains
2538
HDR_MANIP_IPV6_TC */
2539
uint8_t src[NET_HEADER_FIELD_IPv6_ADDR_SIZE];
2540
/**< 16 byte new IP SRC; Relevant only if validUpdates
2541
contains HDR_MANIP_IPV6_SRC */
2542
uint8_t dst[NET_HEADER_FIELD_IPv6_ADDR_SIZE];
2543
/**< 16 byte new IP DST; Relevant only if validUpdates
2544
contains HDR_MANIP_IPV6_DST */
2545
} t_FmPcdManipHdrFieldUpdateIpv6;
2546
2547
/**************************************************************************//**
2548
@Description Parameters for defining header manipulation TCP/UDP fields updates
2549
*//***************************************************************************/
2550
typedef struct t_FmPcdManipHdrFieldUpdateTcpUdp {
2551
tcpUdpHdrManipUpdateFlags_t validUpdates; /**< ORed flag, selecting the required updates */
2552
uint16_t src; /**< 16 bit New TCP/UDP SRC; Relevant only if validUpdates
2553
contains HDR_MANIP_TCP_UDP_SRC */
2554
uint16_t dst; /**< 16 bit New TCP/UDP DST; Relevant only if validUpdates
2555
contains HDR_MANIP_TCP_UDP_DST */
2556
} t_FmPcdManipHdrFieldUpdateTcpUdp;
2557
2558
/**************************************************************************//**
2559
@Description Parameters for defining header manipulation fields updates
2560
*//***************************************************************************/
2561
typedef struct t_FmPcdManipHdrFieldUpdateParams {
2562
e_FmPcdManipHdrFieldUpdateType type; /**< Type of header field update manipulation */
2563
union {
2564
t_FmPcdManipHdrFieldUpdateVlan vlan; /**< Parameters for VLAN update. Relevant when
2565
type = e_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN */
2566
t_FmPcdManipHdrFieldUpdateIpv4 ipv4; /**< Parameters for IPv4 update. Relevant when
2567
type = e_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV4 */
2568
t_FmPcdManipHdrFieldUpdateIpv6 ipv6; /**< Parameters for IPv6 update. Relevant when
2569
type = e_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV6 */
2570
t_FmPcdManipHdrFieldUpdateTcpUdp tcpUdp; /**< Parameters for TCP/UDP update. Relevant when
2571
type = e_FM_PCD_MANIP_HDR_FIELD_UPDATE_TCP_UDP */
2572
} u;
2573
} t_FmPcdManipHdrFieldUpdateParams;
2574
2575
2576
2577
/**************************************************************************//**
2578
@Description Parameters for defining custom header manipulation for generic field replacement
2579
*//***************************************************************************/
2580
typedef struct t_FmPcdManipHdrCustomGenFieldReplace {
2581
uint8_t srcOffset; /**< Location of new data - Offset from
2582
Parse Result (>= 16, srcOffset+size <= 32, ) */
2583
uint8_t dstOffset; /**< Location of data to be overwritten - Offset from
2584
start of frame (dstOffset + size <= 256). */
2585
uint8_t size; /**< The number of bytes (<=16) to be replaced */
2586
uint8_t mask; /**< Optional 1 byte mask. Set to select bits for
2587
replacement (1 - bit will be replaced);
2588
Clear to use field as is. */
2589
uint8_t maskOffset; /**< Relevant if mask != 0;
2590
Mask offset within the replaces "size" */
2591
} t_FmPcdManipHdrCustomGenFieldReplace;
2592
2593
/**************************************************************************//**
2594
@Description Parameters for defining custom header manipulation for IP replacement
2595
*//***************************************************************************/
2596
typedef struct t_FmPcdManipHdrCustomIpHdrReplace {
2597
e_FmPcdManipHdrCustomIpReplace replaceType; /**< Selects replace update type */
2598
bool decTtlHl; /**< Decrement TTL (IPV4) or Hop limit (IPV6) by 1 */
2599
bool updateIpv4Id; /**< Relevant when replaceType =
2600
e_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV6_BY_IPV4 */
2601
uint16_t id; /**< 16 bit New IP ID; Relevant only if
2602
updateIpv4Id = TRUE */
2603
uint8_t hdrSize; /**< The size of the new IP header */
2604
uint8_t hdr[FM_PCD_MANIP_MAX_HDR_SIZE];
2605
/**< The new IP header */
2606
} t_FmPcdManipHdrCustomIpHdrReplace;
2607
2608
/**************************************************************************//**
2609
@Description Parameters for defining custom header manipulation
2610
*//***************************************************************************/
2611
typedef struct t_FmPcdManipHdrCustomParams {
2612
e_FmPcdManipHdrCustomType type; /**< Type of header field update manipulation */
2613
union {
2614
t_FmPcdManipHdrCustomIpHdrReplace ipHdrReplace; /**< Parameters IP header replacement */
2615
t_FmPcdManipHdrCustomGenFieldReplace genFieldReplace; /**< Parameters IP header replacement */
2616
} u;
2617
} t_FmPcdManipHdrCustomParams;
2618
2619
/**************************************************************************//**
2620
@Description Parameters for defining specific L2 insertion manipulation
2621
*//***************************************************************************/
2622
typedef struct t_FmPcdManipHdrInsrtSpecificL2Params {
2623
e_FmPcdManipHdrInsrtSpecificL2 specificL2; /**< Selects which L2 headers to insert */
2624
bool update; /**< TRUE to update MPLS header */
2625
uint8_t size; /**< size of inserted section */
2626
uint8_t *p_Data; /**< data to be inserted */
2627
} t_FmPcdManipHdrInsrtSpecificL2Params;
2628
2629
#if (DPAA_VERSION >= 11)
2630
/**************************************************************************//**
2631
@Description Parameters for defining IP insertion manipulation
2632
*//***************************************************************************/
2633
typedef struct t_FmPcdManipHdrInsrtIpParams {
2634
bool calcL4Checksum; /**< Calculate L4 checksum. */
2635
e_FmPcdManipHdrQosMappingMode mappingMode; /**< TODO */
2636
uint8_t lastPidOffset; /**< the offset of the last Protocol within
2637
the inserted header */
2638
uint16_t id; /**< 16 bit New IP ID */
2639
bool dontFragOverwrite;
2640
/**< IPv4 only. DF is overwritten with the hash-result next-to-last byte.
2641
* This byte is configured to be overwritten when RPD is set. */
2642
uint8_t lastDstOffset;
2643
/**< IPv6 only. if routing extension exist, user should set the offset of the destination address
2644
* in order to calculate UDP checksum pseudo header;
2645
* Otherwise set it to '0'. */
2646
t_FmPcdManipHdrInsrt insrt; /**< size and data to be inserted. */
2647
} t_FmPcdManipHdrInsrtIpParams;
2648
#endif /* (DPAA_VERSION >= 11) */
2649
2650
/**************************************************************************//**
2651
@Description Parameters for defining header insertion manipulation by header type
2652
*//***************************************************************************/
2653
typedef struct t_FmPcdManipHdrInsrtByHdrParams {
2654
e_FmPcdManipHdrInsrtByHdrType type; /**< Selects manipulation type */
2655
union {
2656
2657
t_FmPcdManipHdrInsrtSpecificL2Params specificL2Params;
2658
/**< Used when type = e_FM_PCD_MANIP_INSRT_BY_HDR_SPECIFIC_L2:
2659
Selects which L2 headers to insert */
2660
#if (DPAA_VERSION >= 11)
2661
t_FmPcdManipHdrInsrtIpParams ipParams; /**< Used when type = e_FM_PCD_MANIP_INSRT_BY_HDR_IP */
2662
t_FmPcdManipHdrInsrt insrt; /**< Used when type is one of e_FM_PCD_MANIP_INSRT_BY_HDR_UDP,
2663
e_FM_PCD_MANIP_INSRT_BY_HDR_UDP_LITE, or
2664
e_FM_PCD_MANIP_INSRT_BY_HDR_CAPWAP */
2665
#endif /* (DPAA_VERSION >= 11) */
2666
} u;
2667
} t_FmPcdManipHdrInsrtByHdrParams;
2668
2669
/**************************************************************************//**
2670
@Description Parameters for defining header insertion manipulation
2671
*//***************************************************************************/
2672
typedef struct t_FmPcdManipHdrInsrtParams {
2673
e_FmPcdManipHdrInsrtType type; /**< Type of insertion manipulation */
2674
union {
2675
t_FmPcdManipHdrInsrtByHdrParams byHdr; /**< Parameters for defining header insertion manipulation by header type,
2676
relevant if 'type' = e_FM_PCD_MANIP_INSRT_BY_HDR */
2677
t_FmPcdManipHdrInsrtGenericParams generic; /**< Parameters for defining generic header insertion manipulation,
2678
relevant if 'type' = e_FM_PCD_MANIP_INSRT_GENERIC */
2679
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
2680
t_FmPcdManipHdrInsrtByTemplateParams byTemplate; /**< Parameters for defining header insertion manipulation by template,
2681
relevant if 'type' = e_FM_PCD_MANIP_INSRT_BY_TEMPLATE */
2682
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
2683
} u;
2684
} t_FmPcdManipHdrInsrtParams;
2685
2686
/**************************************************************************//**
2687
@Description Parameters for defining header removal manipulation
2688
*//***************************************************************************/
2689
typedef struct t_FmPcdManipHdrRmvParams {
2690
e_FmPcdManipHdrRmvType type; /**< Type of header removal manipulation */
2691
union {
2692
t_FmPcdManipHdrRmvByHdrParams byHdr; /**< Parameters for defining header removal manipulation by header type,
2693
relevant if type = e_FM_PCD_MANIP_RMV_BY_HDR */
2694
t_FmPcdManipHdrRmvGenericParams generic; /**< Parameters for defining generic header removal manipulation,
2695
relevant if type = e_FM_PCD_MANIP_RMV_GENERIC */
2696
} u;
2697
} t_FmPcdManipHdrRmvParams;
2698
2699
/**************************************************************************//**
2700
@Description Parameters for defining header manipulation node
2701
*//***************************************************************************/
2702
typedef struct t_FmPcdManipHdrParams {
2703
bool rmv; /**< TRUE, to define removal manipulation */
2704
t_FmPcdManipHdrRmvParams rmvParams; /**< Parameters for removal manipulation, relevant if 'rmv' = TRUE */
2705
2706
bool insrt; /**< TRUE, to define insertion manipulation */
2707
t_FmPcdManipHdrInsrtParams insrtParams; /**< Parameters for insertion manipulation, relevant if 'insrt' = TRUE */
2708
2709
bool fieldUpdate; /**< TRUE, to define field update manipulation */
2710
t_FmPcdManipHdrFieldUpdateParams fieldUpdateParams; /**< Parameters for field update manipulation, relevant if 'fieldUpdate' = TRUE */
2711
2712
bool custom; /**< TRUE, to define custom manipulation */
2713
t_FmPcdManipHdrCustomParams customParams; /**< Parameters for custom manipulation, relevant if 'custom' = TRUE */
2714
2715
bool dontParseAfterManip;/**< TRUE to de-activate the parser after the manipulation defined in this node.
2716
Restrictions:
2717
1. MUST be set if the next engine after the CC is not another CC node
2718
(but rather Policer or Keygen), and this is the last (no h_NextManip) in a chain
2719
of manipulation nodes. This includes single nodes (i.e. no h_NextManip and
2720
also never pointed as h_NextManip of other manipulation nodes)
2721
2. MUST be set if the next engine after the CC is another CC node, and
2722
this is NOT the last manipulation node (i.e. it has h_NextManip).*/
2723
} t_FmPcdManipHdrParams;
2724
2725
/**************************************************************************//**
2726
@Description Parameters for defining fragmentation manipulation
2727
*//***************************************************************************/
2728
typedef struct t_FmPcdManipFragParams {
2729
e_NetHeaderType hdr; /**< Header selection */
2730
union {
2731
#if (DPAA_VERSION >= 11)
2732
t_FmPcdManipFragCapwapParams capwapFrag; /**< Parameters for defining CAPWAP fragmentation,
2733
relevant if 'hdr' = HEADER_TYPE_CAPWAP */
2734
#endif /* (DPAA_VERSION >= 11) */
2735
t_FmPcdManipFragIpParams ipFrag; /**< Parameters for defining IP fragmentation,
2736
relevant if 'hdr' = HEADER_TYPE_Ipv4 or HEADER_TYPE_Ipv6 */
2737
} u;
2738
} t_FmPcdManipFragParams;
2739
2740
/**************************************************************************//**
2741
@Description Parameters for defining reassembly manipulation
2742
*//***************************************************************************/
2743
typedef struct t_FmPcdManipReassemParams {
2744
e_NetHeaderType hdr; /**< Header selection */
2745
union {
2746
#if (DPAA_VERSION >= 11)
2747
t_FmPcdManipReassemCapwapParams capwapReassem; /**< Parameters for defining CAPWAP reassembly,
2748
relevant if 'hdr' = HEADER_TYPE_CAPWAP */
2749
#endif /* (DPAA_VERSION >= 11) */
2750
2751
t_FmPcdManipReassemIpParams ipReassem; /**< Parameters for defining IP reassembly,
2752
relevant if 'hdr' = HEADER_TYPE_Ipv4 or HEADER_TYPE_Ipv6 */
2753
} u;
2754
} t_FmPcdManipReassemParams;
2755
2756
/**************************************************************************//**
2757
@Description Parameters for defining a manipulation node
2758
*//***************************************************************************/
2759
typedef struct t_FmPcdManipParams {
2760
e_FmPcdManipType type; /**< Selects type of manipulation node */
2761
union{
2762
t_FmPcdManipHdrParams hdr; /**< Parameters for defining header manipulation node */
2763
t_FmPcdManipReassemParams reassem; /**< Parameters for defining reassembly manipulation node */
2764
t_FmPcdManipFragParams frag; /**< Parameters for defining fragmentation manipulation node */
2765
t_FmPcdManipSpecialOffloadParams specialOffload; /**< Parameters for defining special offload manipulation node */
2766
} u;
2767
2768
t_Handle h_NextManip; /**< Supported for Header Manipulation only;
2769
Handle to another (previously defined) manipulation node;
2770
Allows concatenation of manipulation actions;
2771
This parameter is optional and may be NULL. */
2772
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
2773
bool fragOrReasm; /**< TRUE, if defined fragmentation/reassembly manipulation */
2774
t_FmPcdManipFragOrReasmParams fragOrReasmParams; /**< Parameters for fragmentation/reassembly manipulation,
2775
relevant if fragOrReasm = TRUE */
2776
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
2777
} t_FmPcdManipParams;
2778
2779
/**************************************************************************//**
2780
@Description Structure for retrieving IP reassembly statistics
2781
*//***************************************************************************/
2782
typedef struct t_FmPcdManipReassemIpStats {
2783
/* common counters for both IPv4 and IPv6 */
2784
uint32_t timeout; /**< Counts the number of timeout occurrences */
2785
uint32_t rfdPoolBusy; /**< Counts the number of failed attempts to allocate
2786
a Reassembly Frame Descriptor */
2787
uint32_t internalBufferBusy; /**< Counts the number of times an internal buffer busy occurred */
2788
uint32_t externalBufferBusy; /**< Counts the number of times external buffer busy occurred */
2789
uint32_t sgFragments; /**< Counts the number of Scatter/Gather fragments */
2790
uint32_t dmaSemaphoreDepletion; /**< Counts the number of failed attempts to allocate a DMA semaphore */
2791
#if (DPAA_VERSION >= 11)
2792
uint32_t nonConsistentSp; /**< Counts the number of Non Consistent Storage Profile events for
2793
successfully reassembled frames */
2794
#endif /* (DPAA_VERSION >= 11) */
2795
struct {
2796
uint32_t successfullyReassembled; /**< Counts the number of successfully reassembled frames */
2797
uint32_t validFragments; /**< Counts the total number of valid fragments that
2798
have been processed for all frames */
2799
uint32_t processedFragments; /**< Counts the number of processed fragments
2800
(valid and error fragments) for all frames */
2801
uint32_t malformedFragments; /**< Counts the number of malformed fragments processed for all frames */
2802
uint32_t discardedFragments; /**< Counts the number of fragments discarded by the reassembly process */
2803
uint32_t autoLearnBusy; /**< Counts the number of times a busy condition occurs when attempting
2804
to access an IP-Reassembly Automatic Learning Hash set */
2805
uint32_t moreThan16Fragments; /**< Counts the fragment occurrences in which the number of fragments-per-frame
2806
exceeds 16 */
2807
} specificHdrStatistics[2]; /**< slot '0' is for IPv4, slot '1' is for IPv6 */
2808
} t_FmPcdManipReassemIpStats;
2809
2810
/**************************************************************************//**
2811
@Description Structure for retrieving IP fragmentation statistics
2812
*//***************************************************************************/
2813
typedef struct t_FmPcdManipFragIpStats {
2814
uint32_t totalFrames; /**< Number of frames that passed through the manipulation node */
2815
uint32_t fragmentedFrames; /**< Number of frames that were fragmented */
2816
uint32_t generatedFragments; /**< Number of fragments that were generated */
2817
} t_FmPcdManipFragIpStats;
2818
2819
#if (DPAA_VERSION >= 11)
2820
/**************************************************************************//**
2821
@Description Structure for retrieving CAPWAP reassembly statistics
2822
*//***************************************************************************/
2823
typedef struct t_FmPcdManipReassemCapwapStats {
2824
uint32_t timeout; /**< Counts the number of timeout occurrences */
2825
uint32_t rfdPoolBusy; /**< Counts the number of failed attempts to allocate
2826
a Reassembly Frame Descriptor */
2827
uint32_t internalBufferBusy; /**< Counts the number of times an internal buffer busy occurred */
2828
uint32_t externalBufferBusy; /**< Counts the number of times external buffer busy occurred */
2829
uint32_t sgFragments; /**< Counts the number of Scatter/Gather fragments */
2830
uint32_t dmaSemaphoreDepletion; /**< Counts the number of failed attempts to allocate a DMA semaphore */
2831
uint32_t successfullyReassembled; /**< Counts the number of successfully reassembled frames */
2832
uint32_t validFragments; /**< Counts the total number of valid fragments that
2833
have been processed for all frames */
2834
uint32_t processedFragments; /**< Counts the number of processed fragments
2835
(valid and error fragments) for all frames */
2836
uint32_t malformedFragments; /**< Counts the number of malformed fragments processed for all frames */
2837
uint32_t autoLearnBusy; /**< Counts the number of times a busy condition occurs when attempting
2838
to access an Reassembly Automatic Learning Hash set */
2839
uint32_t discardedFragments; /**< Counts the number of fragments discarded by the reassembly process */
2840
uint32_t moreThan16Fragments; /**< Counts the fragment occurrences in which the number of fragments-per-frame
2841
exceeds 16 */
2842
uint32_t exceedMaxReassemblyFrameLen;/**< ounts the number of times that a successful reassembled frame
2843
length exceeds MaxReassembledFrameLength value */
2844
} t_FmPcdManipReassemCapwapStats;
2845
2846
/**************************************************************************//**
2847
@Description Structure for retrieving CAPWAP fragmentation statistics
2848
*//***************************************************************************/
2849
typedef struct t_FmPcdManipFragCapwapStats {
2850
uint32_t totalFrames; /**< Number of frames that passed through the manipulation node */
2851
uint32_t fragmentedFrames; /**< Number of frames that were fragmented */
2852
uint32_t generatedFragments; /**< Number of fragments that were generated */
2853
#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0))
2854
uint8_t sgAllocationFailure; /**< Number of allocation failure of s/g buffers */
2855
#endif /* (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) */
2856
} t_FmPcdManipFragCapwapStats;
2857
#endif /* (DPAA_VERSION >= 11) */
2858
2859
/**************************************************************************//**
2860
@Description Structure for retrieving reassembly statistics
2861
*//***************************************************************************/
2862
typedef struct t_FmPcdManipReassemStats {
2863
union {
2864
t_FmPcdManipReassemIpStats ipReassem; /**< Structure for IP reassembly statistics */
2865
#if (DPAA_VERSION >= 11)
2866
t_FmPcdManipReassemCapwapStats capwapReassem; /**< Structure for CAPWAP reassembly statistics */
2867
#endif /* (DPAA_VERSION >= 11) */
2868
} u;
2869
} t_FmPcdManipReassemStats;
2870
2871
/**************************************************************************//**
2872
@Description Structure for retrieving fragmentation statistics
2873
*//***************************************************************************/
2874
typedef struct t_FmPcdManipFragStats {
2875
union {
2876
t_FmPcdManipFragIpStats ipFrag; /**< Structure for IP fragmentation statistics */
2877
#if (DPAA_VERSION >= 11)
2878
t_FmPcdManipFragCapwapStats capwapFrag; /**< Structure for CAPWAP fragmentation statistics */
2879
#endif /* (DPAA_VERSION >= 11) */
2880
} u;
2881
} t_FmPcdManipFragStats;
2882
2883
/**************************************************************************//**
2884
@Description Structure for selecting manipulation statistics
2885
*//***************************************************************************/
2886
typedef struct t_FmPcdManipStats {
2887
union {
2888
t_FmPcdManipReassemStats reassem; /**< Structure for reassembly statistics */
2889
t_FmPcdManipFragStats frag; /**< Structure for fragmentation statistics */
2890
} u;
2891
} t_FmPcdManipStats;
2892
2893
#if (DPAA_VERSION >= 11)
2894
/**************************************************************************//**
2895
@Description Parameters for defining frame replicator group and its members
2896
*//***************************************************************************/
2897
typedef struct t_FmPcdFrmReplicGroupParams {
2898
uint8_t maxNumOfEntries; /**< Maximal number of members in the group;
2899
Must be at least 2. */
2900
uint8_t numOfEntries; /**< Number of members in the group;
2901
Must be at least 1. */
2902
t_FmPcdCcNextEngineParams nextEngineParams[FM_PCD_FRM_REPLIC_MAX_NUM_OF_ENTRIES];
2903
/**< Array of members' parameters */
2904
} t_FmPcdFrmReplicGroupParams;
2905
#endif /* (DPAA_VERSION >= 11) */
2906
2907
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
2908
/**************************************************************************//**
2909
@Description structure for defining statistics node
2910
*//***************************************************************************/
2911
typedef struct t_FmPcdStatsParams {
2912
e_FmPcdStatsType type; /**< type of statistics node */
2913
} t_FmPcdStatsParams;
2914
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
2915
2916
/**************************************************************************//**
2917
@Function FM_PCD_NetEnvCharacteristicsSet
2918
2919
@Description Define a set of Network Environment Characteristics.
2920
2921
When setting an environment it is important to understand its
2922
application. It is not meant to describe the flows that will run
2923
on the ports using this environment, but what the user means TO DO
2924
with the PCD mechanisms in order to parse-classify-distribute those
2925
frames.
2926
By specifying a distinction unit, the user means it would use that option
2927
for distinction between frames at either a KeyGen scheme or a coarse
2928
classification action descriptor. Using interchangeable headers to define a
2929
unit means that the user is indifferent to which of the interchangeable
2930
headers is present in the frame, and wants the distinction to be based
2931
on the presence of either one of them.
2932
2933
Depending on context, there are limitations to the use of environments. A
2934
port using the PCD functionality is bound to an environment. Some or even
2935
all ports may share an environment but also an environment per port is
2936
possible. When initializing a scheme, a classification plan group (see below),
2937
or a coarse classification tree, one of the initialized environments must be
2938
stated and related to. When a port is bound to a scheme, a classification
2939
plan group, or a coarse classification tree, it MUST be bound to the same
2940
environment.
2941
2942
The different PCD modules, may relate (for flows definition) ONLY on
2943
distinction units as defined by their environment. When initializing a
2944
scheme for example, it may not choose to select IPV4 as a match for
2945
recognizing flows unless it was defined in the relating environment. In
2946
fact, to guide the user through the configuration of the PCD, each module's
2947
characterization in terms of flows is not done using protocol names, but using
2948
environment indexes.
2949
2950
In terms of HW implementation, the list of distinction units sets the LCV vectors
2951
and later used for match vector, classification plan vectors and coarse classification
2952
indexing.
2953
2954
@Param[in] h_FmPcd FM PCD module descriptor.
2955
@Param[in] p_NetEnvParams A structure of parameters for the initialization of
2956
the network environment.
2957
2958
@Return A handle to the initialized object on success; NULL code otherwise.
2959
2960
@Cautions Allowed only following FM_PCD_Init().
2961
*//***************************************************************************/
2962
t_Handle FM_PCD_NetEnvCharacteristicsSet(t_Handle h_FmPcd, t_FmPcdNetEnvParams *p_NetEnvParams);
2963
2964
/**************************************************************************//**
2965
@Function FM_PCD_NetEnvCharacteristicsDelete
2966
2967
@Description Deletes a set of Network Environment Characteristics.
2968
2969
@Param[in] h_NetEnv A handle to the Network environment.
2970
2971
@Return E_OK on success; Error code otherwise.
2972
*//***************************************************************************/
2973
t_Error FM_PCD_NetEnvCharacteristicsDelete(t_Handle h_NetEnv);
2974
2975
/**************************************************************************//**
2976
@Function FM_PCD_KgSchemeSet
2977
2978
@Description Initializing or modifying and enabling a scheme for the KeyGen.
2979
This routine should be called for adding or modifying a scheme.
2980
When a scheme needs modifying, the API requires that it will be
2981
rewritten. In such a case 'modify' should be TRUE. If the
2982
routine is called for a valid scheme and 'modify' is FALSE,
2983
it will return error.
2984
2985
@Param[in] h_FmPcd If this is a new scheme - A handle to an FM PCD Module.
2986
Otherwise NULL (ignored by driver).
2987
@Param[in,out] p_SchemeParams A structure of parameters for defining the scheme
2988
2989
@Return A handle to the initialized scheme on success; NULL code otherwise.
2990
When used as "modify" (rather than for setting a new scheme),
2991
p_SchemeParams->id.h_Scheme will return NULL if action fails due to scheme
2992
BUSY state.
2993
2994
@Cautions Allowed only following FM_PCD_Init().
2995
*//***************************************************************************/
2996
t_Handle FM_PCD_KgSchemeSet(t_Handle h_FmPcd,
2997
t_FmPcdKgSchemeParams *p_SchemeParams);
2998
2999
/**************************************************************************//**
3000
@Function FM_PCD_KgSchemeDelete
3001
3002
@Description Deleting an initialized scheme.
3003
3004
@Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet()
3005
3006
@Return E_OK on success; Error code otherwise.
3007
3008
@Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet().
3009
*//***************************************************************************/
3010
t_Error FM_PCD_KgSchemeDelete(t_Handle h_Scheme);
3011
3012
/**************************************************************************//**
3013
@Function FM_PCD_KgSchemeGetCounter
3014
3015
@Description Reads scheme packet counter.
3016
3017
@Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet().
3018
3019
@Return Counter's current value.
3020
3021
@Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet().
3022
*//***************************************************************************/
3023
uint32_t FM_PCD_KgSchemeGetCounter(t_Handle h_Scheme);
3024
3025
/**************************************************************************//**
3026
@Function FM_PCD_KgSchemeSetCounter
3027
3028
@Description Writes scheme packet counter.
3029
3030
@Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet().
3031
@Param[in] value New scheme counter value - typically '0' for
3032
resetting the counter.
3033
3034
@Return E_OK on success; Error code otherwise.
3035
3036
@Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet().
3037
*//***************************************************************************/
3038
t_Error FM_PCD_KgSchemeSetCounter(t_Handle h_Scheme, uint32_t value);
3039
3040
/**************************************************************************//**
3041
@Function FM_PCD_PlcrProfileSet
3042
3043
@Description Sets a profile entry in the policer profile table.
3044
The routine overrides any existing value.
3045
3046
@Param[in] h_FmPcd A handle to an FM PCD Module.
3047
@Param[in] p_Profile A structure of parameters for defining a
3048
policer profile entry.
3049
3050
@Return A handle to the initialized object on success; NULL code otherwise.
3051
When used as "modify" (rather than for setting a new profile),
3052
p_Profile->id.h_Profile will return NULL if action fails due to profile
3053
BUSY state.
3054
@Cautions Allowed only following FM_PCD_Init().
3055
*//***************************************************************************/
3056
t_Handle FM_PCD_PlcrProfileSet(t_Handle h_FmPcd,
3057
t_FmPcdPlcrProfileParams *p_Profile);
3058
3059
/**************************************************************************//**
3060
@Function FM_PCD_PlcrProfileDelete
3061
3062
@Description Delete a profile entry in the policer profile table.
3063
The routine set entry to invalid.
3064
3065
@Param[in] h_Profile A handle to the profile.
3066
3067
@Return E_OK on success; Error code otherwise.
3068
3069
@Cautions Allowed only following FM_PCD_Init().
3070
*//***************************************************************************/
3071
t_Error FM_PCD_PlcrProfileDelete(t_Handle h_Profile);
3072
3073
/**************************************************************************//**
3074
@Function FM_PCD_PlcrProfileGetCounter
3075
3076
@Description Sets an entry in the classification plan.
3077
The routine overrides any existing value.
3078
3079
@Param[in] h_Profile A handle to the profile.
3080
@Param[in] counter Counter selector.
3081
3082
@Return specific counter value.
3083
3084
@Cautions Allowed only following FM_PCD_Init().
3085
*//***************************************************************************/
3086
uint32_t FM_PCD_PlcrProfileGetCounter(t_Handle h_Profile,
3087
e_FmPcdPlcrProfileCounters counter);
3088
3089
/**************************************************************************//**
3090
@Function FM_PCD_PlcrProfileSetCounter
3091
3092
@Description Sets an entry in the classification plan.
3093
The routine overrides any existing value.
3094
3095
@Param[in] h_Profile A handle to the profile.
3096
@Param[in] counter Counter selector.
3097
@Param[in] value value to set counter with.
3098
3099
@Return E_OK on success; Error code otherwise.
3100
3101
@Cautions Allowed only following FM_PCD_Init().
3102
*//***************************************************************************/
3103
t_Error FM_PCD_PlcrProfileSetCounter(t_Handle h_Profile,
3104
e_FmPcdPlcrProfileCounters counter,
3105
uint32_t value);
3106
3107
/**************************************************************************//**
3108
@Function FM_PCD_CcRootBuild
3109
3110
@Description This routine must be called to define a complete coarse
3111
classification tree. This is the way to define coarse
3112
classification to a certain flow - the KeyGen schemes
3113
may point only to trees defined in this way.
3114
3115
@Param[in] h_FmPcd FM PCD module descriptor.
3116
@Param[in] p_Params A structure of parameters to define the tree.
3117
3118
@Return A handle to the initialized object on success; NULL code otherwise.
3119
3120
@Cautions Allowed only following FM_PCD_Init().
3121
*//***************************************************************************/
3122
t_Handle FM_PCD_CcRootBuild (t_Handle h_FmPcd,
3123
t_FmPcdCcTreeParams *p_Params);
3124
3125
/**************************************************************************//**
3126
@Function FM_PCD_CcRootDelete
3127
3128
@Description Deleting an built tree.
3129
3130
@Param[in] h_CcTree A handle to a CC tree.
3131
3132
@Return E_OK on success; Error code otherwise.
3133
3134
@Cautions Allowed only following FM_PCD_Init().
3135
*//***************************************************************************/
3136
t_Error FM_PCD_CcRootDelete(t_Handle h_CcTree);
3137
3138
/**************************************************************************//**
3139
@Function FM_PCD_CcRootModifyNextEngine
3140
3141
@Description Modify the Next Engine Parameters in the entry of the tree.
3142
3143
@Param[in] h_CcTree A handle to the tree
3144
@Param[in] grpId A Group index in the tree
3145
@Param[in] index Entry index in the group defined by grpId
3146
@Param[in] p_FmPcdCcNextEngineParams Pointer to new next engine parameters
3147
3148
@Return E_OK on success; Error code otherwise.
3149
3150
@Cautions Allowed only following FM_PCD_CcBuildTree().
3151
*//***************************************************************************/
3152
t_Error FM_PCD_CcRootModifyNextEngine(t_Handle h_CcTree,
3153
uint8_t grpId,
3154
uint8_t index,
3155
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3156
3157
/**************************************************************************//**
3158
@Function FM_PCD_MatchTableSet
3159
3160
@Description This routine should be called for each CC (coarse classification)
3161
node. The whole CC tree should be built bottom up so that each
3162
node points to already defined nodes.
3163
3164
@Param[in] h_FmPcd FM PCD module descriptor.
3165
@Param[in] p_Param A structure of parameters defining the CC node
3166
3167
@Return A handle to the initialized object on success; NULL code otherwise.
3168
3169
@Cautions Allowed only following FM_PCD_Init().
3170
*//***************************************************************************/
3171
t_Handle FM_PCD_MatchTableSet(t_Handle h_FmPcd, t_FmPcdCcNodeParams *p_Param);
3172
3173
/**************************************************************************//**
3174
@Function FM_PCD_MatchTableDelete
3175
3176
@Description Deleting an built node.
3177
3178
@Param[in] h_CcNode A handle to a CC node.
3179
3180
@Return E_OK on success; Error code otherwise.
3181
3182
@Cautions Allowed only following FM_PCD_Init().
3183
*//***************************************************************************/
3184
t_Error FM_PCD_MatchTableDelete(t_Handle h_CcNode);
3185
3186
/**************************************************************************//**
3187
@Function FM_PCD_MatchTableModifyMissNextEngine
3188
3189
@Description Modify the Next Engine Parameters of the Miss key case of the node.
3190
3191
@Param[in] h_CcNode A handle to the node
3192
@Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine
3193
3194
@Return E_OK on success; Error code otherwise.
3195
3196
@Cautions Allowed only following FM_PCD_MatchTableSet();
3197
Not relevant in the case the node is of type 'INDEXED_LOOKUP'.
3198
When configuring nextEngine = e_FM_PCD_CC, note that
3199
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3200
from the currently changed table.
3201
3202
*//***************************************************************************/
3203
t_Error FM_PCD_MatchTableModifyMissNextEngine(t_Handle h_CcNode,
3204
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3205
3206
/**************************************************************************//**
3207
@Function FM_PCD_MatchTableRemoveKey
3208
3209
@Description Remove the key (including next engine parameters of this key)
3210
defined by the index of the relevant node.
3211
3212
@Param[in] h_CcNode A handle to the node
3213
@Param[in] keyIndex Key index for removing
3214
3215
@Return E_OK on success; Error code otherwise.
3216
3217
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3218
node and the nodes that lead to it.
3219
*//***************************************************************************/
3220
t_Error FM_PCD_MatchTableRemoveKey(t_Handle h_CcNode, uint16_t keyIndex);
3221
3222
/**************************************************************************//**
3223
@Function FM_PCD_MatchTableAddKey
3224
3225
@Description Add the key (including next engine parameters of this key in the
3226
index defined by the keyIndex. Note that 'FM_PCD_LAST_KEY_INDEX'
3227
may be used by user that don't care about the position of the
3228
key in the table - in that case, the key will be automatically
3229
added by the driver in the last available entry.
3230
3231
@Param[in] h_CcNode A handle to the node
3232
@Param[in] keyIndex Key index for adding.
3233
@Param[in] keySize Key size of added key
3234
@Param[in] p_KeyParams A pointer to the parameters includes
3235
new key with Next Engine Parameters
3236
3237
@Return E_OK on success; Error code otherwise.
3238
3239
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3240
node and the nodes that lead to it.
3241
*//***************************************************************************/
3242
t_Error FM_PCD_MatchTableAddKey(t_Handle h_CcNode,
3243
uint16_t keyIndex,
3244
uint8_t keySize,
3245
t_FmPcdCcKeyParams *p_KeyParams);
3246
3247
/**************************************************************************//**
3248
@Function FM_PCD_MatchTableModifyNextEngine
3249
3250
@Description Modify the Next Engine Parameters in the relevant key entry of the node.
3251
3252
@Param[in] h_CcNode A handle to the node
3253
@Param[in] keyIndex Key index for Next Engine modifications
3254
@Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine
3255
3256
@Return E_OK on success; Error code otherwise.
3257
3258
@Cautions Allowed only following FM_PCD_MatchTableSet().
3259
When configuring nextEngine = e_FM_PCD_CC, note that
3260
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3261
from the currently changed table.
3262
3263
*//***************************************************************************/
3264
t_Error FM_PCD_MatchTableModifyNextEngine(t_Handle h_CcNode,
3265
uint16_t keyIndex,
3266
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3267
3268
/**************************************************************************//**
3269
@Function FM_PCD_MatchTableModifyKeyAndNextEngine
3270
3271
@Description Modify the key and Next Engine Parameters of this key in the
3272
index defined by the keyIndex.
3273
3274
@Param[in] h_CcNode A handle to the node
3275
@Param[in] keyIndex Key index for adding
3276
@Param[in] keySize Key size of added key
3277
@Param[in] p_KeyParams A pointer to the parameters includes
3278
modified key and modified Next Engine Parameters
3279
3280
@Return E_OK on success; Error code otherwise.
3281
3282
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3283
node and the nodes that lead to it.
3284
When configuring nextEngine = e_FM_PCD_CC, note that
3285
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3286
from the currently changed table.
3287
*//***************************************************************************/
3288
t_Error FM_PCD_MatchTableModifyKeyAndNextEngine(t_Handle h_CcNode,
3289
uint16_t keyIndex,
3290
uint8_t keySize,
3291
t_FmPcdCcKeyParams *p_KeyParams);
3292
3293
/**************************************************************************//**
3294
@Function FM_PCD_MatchTableModifyKey
3295
3296
@Description Modify the key in the index defined by the keyIndex.
3297
3298
@Param[in] h_CcNode A handle to the node
3299
@Param[in] keyIndex Key index for adding
3300
@Param[in] keySize Key size of added key
3301
@Param[in] p_Key A pointer to the new key
3302
@Param[in] p_Mask A pointer to the new mask if relevant,
3303
otherwise pointer to NULL
3304
3305
@Return E_OK on success; Error code otherwise.
3306
3307
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3308
node and the nodes that lead to it.
3309
*//***************************************************************************/
3310
t_Error FM_PCD_MatchTableModifyKey(t_Handle h_CcNode,
3311
uint16_t keyIndex,
3312
uint8_t keySize,
3313
uint8_t *p_Key,
3314
uint8_t *p_Mask);
3315
3316
/**************************************************************************//**
3317
@Function FM_PCD_MatchTableFindNRemoveKey
3318
3319
@Description Remove the key (including next engine parameters of this key)
3320
defined by the key and mask. Note that this routine will search
3321
the node to locate the index of the required key (& mask) to remove.
3322
3323
@Param[in] h_CcNode A handle to the node
3324
@Param[in] keySize Key size of the one to remove.
3325
@Param[in] p_Key A pointer to the requested key to remove.
3326
@Param[in] p_Mask A pointer to the mask if relevant,
3327
otherwise pointer to NULL
3328
3329
@Return E_OK on success; Error code otherwise.
3330
3331
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3332
node and the nodes that lead to it.
3333
*//***************************************************************************/
3334
t_Error FM_PCD_MatchTableFindNRemoveKey(t_Handle h_CcNode,
3335
uint8_t keySize,
3336
uint8_t *p_Key,
3337
uint8_t *p_Mask);
3338
3339
/**************************************************************************//**
3340
@Function FM_PCD_MatchTableFindNModifyNextEngine
3341
3342
@Description Modify the Next Engine Parameters in the relevant key entry of
3343
the node. Note that this routine will search the node to locate
3344
the index of the required key (& mask) to modify.
3345
3346
@Param[in] h_CcNode A handle to the node
3347
@Param[in] keySize Key size of the one to modify.
3348
@Param[in] p_Key A pointer to the requested key to modify.
3349
@Param[in] p_Mask A pointer to the mask if relevant,
3350
otherwise pointer to NULL
3351
@Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine
3352
3353
@Return E_OK on success; Error code otherwise.
3354
3355
@Cautions Allowed only following FM_PCD_MatchTableSet().
3356
When configuring nextEngine = e_FM_PCD_CC, note that
3357
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3358
from the currently changed table.
3359
*//***************************************************************************/
3360
t_Error FM_PCD_MatchTableFindNModifyNextEngine(t_Handle h_CcNode,
3361
uint8_t keySize,
3362
uint8_t *p_Key,
3363
uint8_t *p_Mask,
3364
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3365
3366
/**************************************************************************//**
3367
@Function FM_PCD_MatchTableFindNModifyKeyAndNextEngine
3368
3369
@Description Modify the key and Next Engine Parameters of this key in the
3370
index defined by the keyIndex. Note that this routine will search
3371
the node to locate the index of the required key (& mask) to modify.
3372
3373
@Param[in] h_CcNode A handle to the node
3374
@Param[in] keySize Key size of the one to modify.
3375
@Param[in] p_Key A pointer to the requested key to modify.
3376
@Param[in] p_Mask A pointer to the mask if relevant,
3377
otherwise pointer to NULL
3378
@Param[in] p_KeyParams A pointer to the parameters includes
3379
modified key and modified Next Engine Parameters
3380
3381
@Return E_OK on success; Error code otherwise.
3382
3383
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3384
node and the nodes that lead to it.
3385
When configuring nextEngine = e_FM_PCD_CC, note that
3386
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3387
from the currently changed table.
3388
*//***************************************************************************/
3389
t_Error FM_PCD_MatchTableFindNModifyKeyAndNextEngine(t_Handle h_CcNode,
3390
uint8_t keySize,
3391
uint8_t *p_Key,
3392
uint8_t *p_Mask,
3393
t_FmPcdCcKeyParams *p_KeyParams);
3394
3395
/**************************************************************************//**
3396
@Function FM_PCD_MatchTableFindNModifyKey
3397
3398
@Description Modify the key in the index defined by the keyIndex. Note that
3399
this routine will search the node to locate the index of the
3400
required key (& mask) to modify.
3401
3402
@Param[in] h_CcNode A handle to the node
3403
@Param[in] keySize Key size of the one to modify.
3404
@Param[in] p_Key A pointer to the requested key to modify.
3405
@Param[in] p_Mask A pointer to the mask if relevant,
3406
otherwise pointer to NULL
3407
@Param[in] p_NewKey A pointer to the new key
3408
@Param[in] p_NewMask A pointer to the new mask if relevant,
3409
otherwise pointer to NULL
3410
3411
@Return E_OK on success; Error code otherwise.
3412
3413
@Cautions Allowed only following FM_PCD_MatchTableSet() was called for this
3414
node and the nodes that lead to it.
3415
*//***************************************************************************/
3416
t_Error FM_PCD_MatchTableFindNModifyKey(t_Handle h_CcNode,
3417
uint8_t keySize,
3418
uint8_t *p_Key,
3419
uint8_t *p_Mask,
3420
uint8_t *p_NewKey,
3421
uint8_t *p_NewMask);
3422
3423
/**************************************************************************//**
3424
@Function FM_PCD_MatchTableGetKeyCounter
3425
3426
@Description This routine may be used to get a counter of specific key in a CC
3427
Node; This counter reflects how many frames passed that were matched
3428
this key.
3429
3430
@Param[in] h_CcNode A handle to the node
3431
@Param[in] keyIndex Key index for adding
3432
3433
@Return The specific key counter.
3434
3435
@Cautions Allowed only following FM_PCD_MatchTableSet().
3436
*//***************************************************************************/
3437
uint32_t FM_PCD_MatchTableGetKeyCounter(t_Handle h_CcNode, uint16_t keyIndex);
3438
3439
/**************************************************************************//**
3440
@Function FM_PCD_MatchTableGetKeyStatistics
3441
3442
@Description This routine may be used to get statistics counters of specific key
3443
in a CC Node.
3444
3445
If 'e_FM_PCD_CC_STATS_MODE_FRAME' and
3446
'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node,
3447
these counters reflect how many frames passed that were matched
3448
this key; The total frames count will be returned in the counter
3449
of the first range (as only one frame length range was defined).
3450
If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total
3451
frame count will be separated to frame length counters, based on
3452
provided frame length ranges.
3453
3454
@Param[in] h_CcNode A handle to the node
3455
@Param[in] keyIndex Key index for adding
3456
@Param[out] p_KeyStatistics Key statistics counters
3457
3458
@Return The specific key statistics.
3459
3460
@Cautions Allowed only following FM_PCD_MatchTableSet().
3461
*//***************************************************************************/
3462
t_Error FM_PCD_MatchTableGetKeyStatistics(t_Handle h_CcNode,
3463
uint16_t keyIndex,
3464
t_FmPcdCcKeyStatistics *p_KeyStatistics);
3465
3466
/**************************************************************************//**
3467
@Function FM_PCD_MatchTableGetMissStatistics
3468
3469
@Description This routine may be used to get statistics counters of miss entry
3470
in a CC Node.
3471
3472
If 'e_FM_PCD_CC_STATS_MODE_FRAME' and
3473
'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node,
3474
these counters reflect how many frames were not matched to any
3475
existing key and therefore passed through the miss entry; The
3476
total frames count will be returned in the counter of the
3477
first range (as only one frame length range was defined).
3478
3479
@Param[in] h_CcNode A handle to the node
3480
@Param[out] p_MissStatistics Statistics counters for 'miss'
3481
3482
@Return The statistics for 'miss'.
3483
3484
@Cautions Allowed only following FM_PCD_MatchTableSet().
3485
*//***************************************************************************/
3486
t_Error FM_PCD_MatchTableGetMissStatistics(t_Handle h_CcNode,
3487
t_FmPcdCcKeyStatistics *p_MissStatistics);
3488
3489
/**************************************************************************//**
3490
@Function FM_PCD_MatchTableFindNGetKeyStatistics
3491
3492
@Description This routine may be used to get statistics counters of specific key
3493
in a CC Node.
3494
3495
If 'e_FM_PCD_CC_STATS_MODE_FRAME' and
3496
'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node,
3497
these counters reflect how many frames passed that were matched
3498
this key; The total frames count will be returned in the counter
3499
of the first range (as only one frame length range was defined).
3500
If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total
3501
frame count will be separated to frame length counters, based on
3502
provided frame length ranges.
3503
Note that this routine will search the node to locate the index
3504
of the required key based on received key parameters.
3505
3506
@Param[in] h_CcNode A handle to the node
3507
@Param[in] keySize Size of the requested key
3508
@Param[in] p_Key A pointer to the requested key
3509
@Param[in] p_Mask A pointer to the mask if relevant,
3510
otherwise pointer to NULL
3511
@Param[out] p_KeyStatistics Key statistics counters
3512
3513
@Return The specific key statistics.
3514
3515
@Cautions Allowed only following FM_PCD_MatchTableSet().
3516
*//***************************************************************************/
3517
t_Error FM_PCD_MatchTableFindNGetKeyStatistics(t_Handle h_CcNode,
3518
uint8_t keySize,
3519
uint8_t *p_Key,
3520
uint8_t *p_Mask,
3521
t_FmPcdCcKeyStatistics *p_KeyStatistics);
3522
3523
/**************************************************************************//*
3524
@Function FM_PCD_MatchTableGetNextEngine
3525
3526
@Description Gets NextEngine of the relevant keyIndex.
3527
3528
@Param[in] h_CcNode A handle to the node.
3529
@Param[in] keyIndex keyIndex in the relevant node.
3530
@Param[out] p_FmPcdCcNextEngineParams here updated nextEngine parameters for
3531
the relevant keyIndex of the CC Node
3532
received as parameter to this function
3533
3534
@Return E_OK on success; Error code otherwise.
3535
3536
@Cautions Allowed only following FM_PCD_Init().
3537
*//***************************************************************************/
3538
t_Error FM_PCD_MatchTableGetNextEngine(t_Handle h_CcNode,
3539
uint16_t keyIndex,
3540
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3541
3542
/**************************************************************************//*
3543
@Function FM_PCD_MatchTableGetIndexedHashBucket
3544
3545
@Description This routine simulates KeyGen operation on the provided key and
3546
calculates to which hash bucket it will be mapped.
3547
3548
@Param[in] h_CcNode A handle to the node.
3549
@Param[in] kgKeySize Key size as it was configured in the KG
3550
scheme that leads to this hash.
3551
@Param[in] p_KgKey Pointer to the key; must be like the key
3552
that the KG is generated, i.e. the same
3553
extraction and with mask if exist.
3554
@Param[in] kgHashShift Hash-shift as it was configured in the KG
3555
scheme that leads to this hash.
3556
@Param[out] p_CcNodeBucketHandle Pointer to the bucket of the provided key.
3557
@Param[out] p_BucketIndex Index to the bucket of the provided key
3558
@Param[out] p_LastIndex Pointer to last index in the bucket of the
3559
provided key.
3560
3561
@Return E_OK on success; Error code otherwise.
3562
3563
@Cautions Allowed only following FM_PCD_HashTableSet()
3564
*//***************************************************************************/
3565
t_Error FM_PCD_MatchTableGetIndexedHashBucket(t_Handle h_CcNode,
3566
uint8_t kgKeySize,
3567
uint8_t *p_KgKey,
3568
uint8_t kgHashShift,
3569
t_Handle *p_CcNodeBucketHandle,
3570
uint8_t *p_BucketIndex,
3571
uint16_t *p_LastIndex);
3572
3573
/**************************************************************************//**
3574
@Function FM_PCD_HashTableSet
3575
3576
@Description This routine initializes a hash table structure.
3577
KeyGen hash result determines the hash bucket.
3578
Next, KeyGen key is compared against all keys of this
3579
bucket (exact match).
3580
Number of sets (number of buckets) of the hash equals to the
3581
number of 1-s in 'hashResMask' in the provided parameters.
3582
Number of hash table ways is then calculated by dividing
3583
'maxNumOfKeys' equally between the hash sets. This is the maximal
3584
number of keys that a hash bucket may hold.
3585
The hash table is initialized empty and keys may be
3586
added to it following the initialization. Keys masks are not
3587
supported in current hash table implementation.
3588
The initialized hash table can be integrated as a node in a
3589
CC tree.
3590
3591
@Param[in] h_FmPcd FM PCD module descriptor.
3592
@Param[in] p_Param A structure of parameters defining the hash table
3593
3594
@Return A handle to the initialized object on success; NULL code otherwise.
3595
3596
@Cautions Allowed only following FM_PCD_Init().
3597
*//***************************************************************************/
3598
t_Handle FM_PCD_HashTableSet(t_Handle h_FmPcd, t_FmPcdHashTableParams *p_Param);
3599
3600
/**************************************************************************//**
3601
@Function FM_PCD_HashTableDelete
3602
3603
@Description This routine deletes the provided hash table and released all
3604
its allocated resources.
3605
3606
@Param[in] h_HashTbl A handle to a hash table
3607
3608
@Return E_OK on success; Error code otherwise.
3609
3610
@Cautions Allowed only following FM_PCD_HashTableSet().
3611
*//***************************************************************************/
3612
t_Error FM_PCD_HashTableDelete(t_Handle h_HashTbl);
3613
3614
/**************************************************************************//**
3615
@Function FM_PCD_HashTableAddKey
3616
3617
@Description This routine adds the provided key (including next engine
3618
parameters of this key) to the hash table.
3619
The key is added as the last key of the bucket that it is
3620
mapped to.
3621
3622
@Param[in] h_HashTbl A handle to a hash table
3623
@Param[in] keySize Key size of added key
3624
@Param[in] p_KeyParams A pointer to the parameters includes
3625
new key with next engine parameters; The pointer
3626
to the key mask must be NULL, as masks are not
3627
supported in hash table implementation.
3628
3629
@Return E_OK on success; Error code otherwise.
3630
3631
@Cautions Allowed only following FM_PCD_HashTableSet().
3632
*//***************************************************************************/
3633
t_Error FM_PCD_HashTableAddKey(t_Handle h_HashTbl,
3634
uint8_t keySize,
3635
t_FmPcdCcKeyParams *p_KeyParams);
3636
3637
/**************************************************************************//**
3638
@Function FM_PCD_HashTableRemoveKey
3639
3640
@Description This routine removes the requested key (including next engine
3641
parameters of this key) from the hash table.
3642
3643
@Param[in] h_HashTbl A handle to a hash table
3644
@Param[in] keySize Key size of the one to remove.
3645
@Param[in] p_Key A pointer to the requested key to remove.
3646
3647
@Return E_OK on success; Error code otherwise.
3648
3649
@Cautions Allowed only following FM_PCD_HashTableSet().
3650
*//***************************************************************************/
3651
t_Error FM_PCD_HashTableRemoveKey(t_Handle h_HashTbl,
3652
uint8_t keySize,
3653
uint8_t *p_Key);
3654
3655
/**************************************************************************//**
3656
@Function FM_PCD_HashTableModifyNextEngine
3657
3658
@Description This routine modifies the next engine for the provided key. The
3659
key should be previously added to the hash table.
3660
3661
@Param[in] h_HashTbl A handle to a hash table
3662
@Param[in] keySize Key size of the key to modify.
3663
@Param[in] p_Key A pointer to the requested key to modify.
3664
@Param[in] p_FmPcdCcNextEngineParams A structure for defining new next engine
3665
parameters.
3666
3667
@Return E_OK on success; Error code otherwise.
3668
3669
@Cautions Allowed only following FM_PCD_HashTableSet().
3670
When configuring nextEngine = e_FM_PCD_CC, note that
3671
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3672
from the currently changed table.
3673
*//***************************************************************************/
3674
t_Error FM_PCD_HashTableModifyNextEngine(t_Handle h_HashTbl,
3675
uint8_t keySize,
3676
uint8_t *p_Key,
3677
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3678
3679
/**************************************************************************//**
3680
@Function FM_PCD_HashTableModifyMissNextEngine
3681
3682
@Description This routine modifies the next engine on key match miss.
3683
3684
@Param[in] h_HashTbl A handle to a hash table
3685
@Param[in] p_FmPcdCcNextEngineParams A structure for defining new next engine
3686
parameters.
3687
3688
@Return E_OK on success; Error code otherwise.
3689
3690
@Cautions Allowed only following FM_PCD_HashTableSet().
3691
When configuring nextEngine = e_FM_PCD_CC, note that
3692
p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different
3693
from the currently changed table.
3694
*//***************************************************************************/
3695
t_Error FM_PCD_HashTableModifyMissNextEngine(t_Handle h_HashTbl,
3696
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3697
3698
/**************************************************************************//*
3699
@Function FM_PCD_HashTableGetMissNextEngine
3700
3701
@Description Gets NextEngine in case of key match miss.
3702
3703
@Param[in] h_HashTbl A handle to a hash table
3704
@Param[out] p_FmPcdCcNextEngineParams Next engine parameters for the specified
3705
hash table.
3706
3707
@Return E_OK on success; Error code otherwise.
3708
3709
@Cautions Allowed only following FM_PCD_HashTableSet().
3710
*//***************************************************************************/
3711
t_Error FM_PCD_HashTableGetMissNextEngine(t_Handle h_HashTbl,
3712
t_FmPcdCcNextEngineParams *p_FmPcdCcNextEngineParams);
3713
3714
/**************************************************************************//**
3715
@Function FM_PCD_HashTableFindNGetKeyStatistics
3716
3717
@Description This routine may be used to get statistics counters of specific key
3718
in a hash table.
3719
3720
If 'e_FM_PCD_CC_STATS_MODE_FRAME' and
3721
'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node,
3722
these counters reflect how many frames passed that were matched
3723
this key; The total frames count will be returned in the counter
3724
of the first range (as only one frame length range was defined).
3725
If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total
3726
frame count will be separated to frame length counters, based on
3727
provided frame length ranges.
3728
Note that this routine will identify the bucket of this key in
3729
the hash table and will search the bucket to locate the index
3730
of the required key based on received key parameters.
3731
3732
@Param[in] h_HashTbl A handle to a hash table
3733
@Param[in] keySize Size of the requested key
3734
@Param[in] p_Key A pointer to the requested key
3735
@Param[out] p_KeyStatistics Key statistics counters
3736
3737
@Return The specific key statistics.
3738
3739
@Cautions Allowed only following FM_PCD_HashTableSet().
3740
*//***************************************************************************/
3741
t_Error FM_PCD_HashTableFindNGetKeyStatistics(t_Handle h_HashTbl,
3742
uint8_t keySize,
3743
uint8_t *p_Key,
3744
t_FmPcdCcKeyStatistics *p_KeyStatistics);
3745
3746
/**************************************************************************//**
3747
@Function FM_PCD_HashTableGetMissStatistics
3748
3749
@Description This routine may be used to get statistics counters of 'miss'
3750
entry of the a hash table.
3751
3752
If 'e_FM_PCD_CC_STATS_MODE_FRAME' and
3753
'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node,
3754
these counters reflect how many frames were not matched to any
3755
existing key and therefore passed through the miss entry;
3756
3757
@Param[in] h_HashTbl A handle to a hash table
3758
@Param[out] p_MissStatistics Statistics counters for 'miss'
3759
3760
@Return The statistics for 'miss'.
3761
3762
@Cautions Allowed only following FM_PCD_HashTableSet().
3763
*//***************************************************************************/
3764
t_Error FM_PCD_HashTableGetMissStatistics(t_Handle h_HashTbl,
3765
t_FmPcdCcKeyStatistics *p_MissStatistics);
3766
3767
/**************************************************************************//**
3768
@Function FM_PCD_ManipNodeSet
3769
3770
@Description This routine should be called for defining a manipulation
3771
node. A manipulation node must be defined before the CC node
3772
that precedes it.
3773
3774
@Param[in] h_FmPcd FM PCD module descriptor.
3775
@Param[in] p_FmPcdManipParams A structure of parameters defining the manipulation
3776
3777
@Return A handle to the initialized object on success; NULL code otherwise.
3778
3779
@Cautions Allowed only following FM_PCD_Init().
3780
*//***************************************************************************/
3781
t_Handle FM_PCD_ManipNodeSet(t_Handle h_FmPcd, t_FmPcdManipParams *p_FmPcdManipParams);
3782
3783
/**************************************************************************//**
3784
@Function FM_PCD_ManipNodeDelete
3785
3786
@Description Delete an existing manipulation node.
3787
3788
@Param[in] h_ManipNode A handle to a manipulation node.
3789
3790
@Return E_OK on success; Error code otherwise.
3791
3792
@Cautions Allowed only following FM_PCD_ManipNodeSet().
3793
*//***************************************************************************/
3794
t_Error FM_PCD_ManipNodeDelete(t_Handle h_ManipNode);
3795
3796
/**************************************************************************//**
3797
@Function FM_PCD_ManipGetStatistics
3798
3799
@Description Retrieve the manipulation statistics.
3800
3801
@Param[in] h_ManipNode A handle to a manipulation node.
3802
@Param[out] p_FmPcdManipStats A structure for retrieving the manipulation statistics
3803
3804
@Return E_OK on success; Error code otherwise.
3805
3806
@Cautions Allowed only following FM_PCD_ManipNodeSet().
3807
*//***************************************************************************/
3808
t_Error FM_PCD_ManipGetStatistics(t_Handle h_ManipNode, t_FmPcdManipStats *p_FmPcdManipStats);
3809
3810
/**************************************************************************//**
3811
@Function FM_PCD_ManipNodeReplace
3812
3813
@Description Change existing manipulation node to be according to new requirement.
3814
3815
@Param[in] h_ManipNode A handle to a manipulation node.
3816
@Param[out] p_ManipParams A structure of parameters defining the change requirement
3817
3818
@Return E_OK on success; Error code otherwise.
3819
3820
@Cautions Allowed only following FM_PCD_ManipNodeSet().
3821
*//***************************************************************************/
3822
t_Error FM_PCD_ManipNodeReplace(t_Handle h_ManipNode, t_FmPcdManipParams *p_ManipParams);
3823
3824
#if (DPAA_VERSION >= 11)
3825
/**************************************************************************//**
3826
@Function FM_PCD_FrmReplicSetGroup
3827
3828
@Description Initialize a Frame Replicator group.
3829
3830
@Param[in] h_FmPcd FM PCD module descriptor.
3831
@Param[in] p_FrmReplicGroupParam A structure of parameters for the initialization of
3832
the frame replicator group.
3833
3834
@Return A handle to the initialized object on success; NULL code otherwise.
3835
3836
@Cautions Allowed only following FM_PCD_Init().
3837
*//***************************************************************************/
3838
t_Handle FM_PCD_FrmReplicSetGroup(t_Handle h_FmPcd, t_FmPcdFrmReplicGroupParams *p_FrmReplicGroupParam);
3839
3840
/**************************************************************************//**
3841
@Function FM_PCD_FrmReplicDeleteGroup
3842
3843
@Description Delete a Frame Replicator group.
3844
3845
@Param[in] h_FrmReplicGroup A handle to the frame replicator group.
3846
3847
@Return E_OK on success; Error code otherwise.
3848
3849
@Cautions Allowed only following FM_PCD_FrmReplicSetGroup().
3850
*//***************************************************************************/
3851
t_Error FM_PCD_FrmReplicDeleteGroup(t_Handle h_FrmReplicGroup);
3852
3853
/**************************************************************************//**
3854
@Function FM_PCD_FrmReplicAddMember
3855
3856
@Description Add the member in the index defined by the memberIndex.
3857
3858
@Param[in] h_FrmReplicGroup A handle to the frame replicator group.
3859
@Param[in] memberIndex member index for adding.
3860
@Param[in] p_MemberParams A pointer to the new member parameters.
3861
3862
@Return E_OK on success; Error code otherwise.
3863
3864
@Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group.
3865
*//***************************************************************************/
3866
t_Error FM_PCD_FrmReplicAddMember(t_Handle h_FrmReplicGroup,
3867
uint16_t memberIndex,
3868
t_FmPcdCcNextEngineParams *p_MemberParams);
3869
3870
/**************************************************************************//**
3871
@Function FM_PCD_FrmReplicRemoveMember
3872
3873
@Description Remove the member defined by the index from the relevant group.
3874
3875
@Param[in] h_FrmReplicGroup A handle to the frame replicator group.
3876
@Param[in] memberIndex member index for removing.
3877
3878
@Return E_OK on success; Error code otherwise.
3879
3880
@Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group.
3881
*//***************************************************************************/
3882
t_Error FM_PCD_FrmReplicRemoveMember(t_Handle h_FrmReplicGroup,
3883
uint16_t memberIndex);
3884
#endif /* (DPAA_VERSION >= 11) */
3885
3886
#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT))
3887
/**************************************************************************//**
3888
@Function FM_PCD_StatisticsSetNode
3889
3890
@Description This routine should be called for defining a statistics node.
3891
3892
@Param[in] h_FmPcd FM PCD module descriptor.
3893
@Param[in] p_FmPcdstatsParams A structure of parameters defining the statistics
3894
3895
@Return A handle to the initialized object on success; NULL code otherwise.
3896
3897
@Cautions Allowed only following FM_PCD_Init().
3898
*//***************************************************************************/
3899
t_Handle FM_PCD_StatisticsSetNode(t_Handle h_FmPcd, t_FmPcdStatsParams *p_FmPcdstatsParams);
3900
#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */
3901
3902
/** @} */ /* end of FM_PCD_Runtime_build_grp group */
3903
/** @} */ /* end of FM_PCD_Runtime_grp group */
3904
/** @} */ /* end of FM_PCD_grp group */
3905
/** @} */ /* end of FM_grp group */
3906
3907
3908
#ifdef NCSW_BACKWARD_COMPATIBLE_API
3909
#define FM_PCD_MAX_NUM_OF_INTERCHANGABLE_HDRS FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS
3910
#define e_FM_PCD_MANIP_ONE_WAYS_HASH e_FM_PCD_MANIP_ONE_WAY_HASH
3911
#define e_FM_PCD_MANIP_TOW_WAYS_HASH e_FM_PCD_MANIP_TWO_WAYS_HASH
3912
3913
#define e_FM_PCD_MANIP_FRAGMENT_PACKECT e_FM_PCD_MANIP_FRAGMENT_PACKET /* Feb13 */
3914
3915
#define FM_PCD_SetNetEnvCharacteristics(_pcd, _params) \
3916
FM_PCD_NetEnvCharacteristicsSet(_pcd, _params)
3917
#define FM_PCD_KgSetScheme(_pcd, _params) FM_PCD_KgSchemeSet(_pcd, _params)
3918
#define FM_PCD_CcBuildTree(_pcd, _params) FM_PCD_CcRootBuild(_pcd, _params)
3919
#define FM_PCD_CcSetNode(_pcd, _params) FM_PCD_MatchTableSet(_pcd, _params)
3920
#define FM_PCD_PlcrSetProfile(_pcd, _params) FM_PCD_PlcrProfileSet(_pcd, _params)
3921
#define FM_PCD_ManipSetNode(_pcd, _params) FM_PCD_ManipNodeSet(_pcd, _params)
3922
3923
#define FM_PCD_DeleteNetEnvCharacteristics(_pcd, ...) \
3924
FM_PCD_NetEnvCharacteristicsDelete(__VA_ARGS__)
3925
#define FM_PCD_KgDeleteScheme(_pcd, ...) \
3926
FM_PCD_KgSchemeDelete(__VA_ARGS__)
3927
#define FM_PCD_KgGetSchemeCounter(_pcd, ...) \
3928
FM_PCD_KgSchemeGetCounter(__VA_ARGS__)
3929
#define FM_PCD_KgSetSchemeCounter(_pcd, ...) \
3930
FM_PCD_KgSchemeSetCounter(__VA_ARGS__)
3931
#define FM_PCD_PlcrDeleteProfile(_pcd, ...) \
3932
FM_PCD_PlcrProfileDelete(__VA_ARGS__)
3933
#define FM_PCD_PlcrGetProfileCounter(_pcd, ...) \
3934
FM_PCD_PlcrProfileGetCounter(__VA_ARGS__)
3935
#define FM_PCD_PlcrSetProfileCounter(_pcd, ...) \
3936
FM_PCD_PlcrProfileSetCounter(__VA_ARGS__)
3937
#define FM_PCD_CcDeleteTree(_pcd, ...) \
3938
FM_PCD_CcRootDelete(__VA_ARGS__)
3939
#define FM_PCD_CcTreeModifyNextEngine(_pcd, ...) \
3940
FM_PCD_CcRootModifyNextEngine(__VA_ARGS__)
3941
#define FM_PCD_CcDeleteNode(_pcd, ...) \
3942
FM_PCD_MatchTableDelete(__VA_ARGS__)
3943
#define FM_PCD_CcNodeModifyMissNextEngine(_pcd, ...) \
3944
FM_PCD_MatchTableModifyMissNextEngine(__VA_ARGS__)
3945
#define FM_PCD_CcNodeRemoveKey(_pcd, ...) \
3946
FM_PCD_MatchTableRemoveKey(__VA_ARGS__)
3947
#define FM_PCD_CcNodeAddKey(_pcd, ...) \
3948
FM_PCD_MatchTableAddKey(__VA_ARGS__)
3949
#define FM_PCD_CcNodeModifyNextEngine(_pcd, ...) \
3950
FM_PCD_MatchTableModifyNextEngine(__VA_ARGS__)
3951
#define FM_PCD_CcNodeModifyKeyAndNextEngine(_pcd, ...) \
3952
FM_PCD_MatchTableModifyKeyAndNextEngine(__VA_ARGS__)
3953
#define FM_PCD_CcNodeModifyKey(_pcd, ...) \
3954
FM_PCD_MatchTableModifyKey(__VA_ARGS__)
3955
#define FM_PCD_CcNodeFindNRemoveKey(_pcd, ...) \
3956
FM_PCD_MatchTableFindNRemoveKey(__VA_ARGS__)
3957
#define FM_PCD_CcNodeFindNModifyNextEngine(_pcd, ...) \
3958
FM_PCD_MatchTableFindNModifyNextEngine(__VA_ARGS__)
3959
#define FM_PCD_CcNodeFindNModifyKeyAndNextEngine(_pcd, ...) \
3960
FM_PCD_MatchTableFindNModifyKeyAndNextEngine(__VA_ARGS__)
3961
#define FM_PCD_CcNodeFindNModifyKey(_pcd, ...) \
3962
FM_PCD_MatchTableFindNModifyKey(__VA_ARGS__)
3963
#define FM_PCD_CcIndexedHashNodeGetBucket(_pcd, ...) \
3964
FM_PCD_MatchTableGetIndexedHashBucket(__VA_ARGS__)
3965
#define FM_PCD_CcNodeGetNextEngine(_pcd, ...) \
3966
FM_PCD_MatchTableGetNextEngine(__VA_ARGS__)
3967
#define FM_PCD_CcNodeGetKeyCounter(_pcd, ...) \
3968
FM_PCD_MatchTableGetKeyCounter(__VA_ARGS__)
3969
#define FM_PCD_ManipDeleteNode(_pcd, ...) \
3970
FM_PCD_ManipNodeDelete(__VA_ARGS__)
3971
#endif /* NCSW_BACKWARD_COMPATIBLE_API */
3972
3973
3974
#endif /* __FM_PCD_EXT */
3975
3976