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/* Copyright (c) 2008-2011 Freescale Semiconductor, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/******************************************************************************
@File fm_manip.h
@Description FM PCD manip...
*//***************************************************************************/
#ifndef __FM_MANIP_H
#define __FM_MANIP_H
#include "std_ext.h"
#include "error_ext.h"
#include "list_ext.h"
#include "fm_cc.h"
/***********************************************************************/
/* Header manipulations defines */
/***********************************************************************/
#define HMAN_OC_RMV_N_OR_INSRT_INT_FRM_HDR 0x2e
#define HMAN_OC_INSRT_HDR_BY_TEMPL_N_OR_FRAG_AFTER 0x31
#define HMAN_OC_CAPWAP_FRAGMENTATION 0x33
#define HMAN_OC_IPSEC 0x34
#define HMAN_OC_IP_FRAGMENTATION 0x74
#define HMAN_OC_IP_REASSEMBLY 0xB4
#define HMAN_OC_MV_INT_FRAME_HDR_FROM_FRM_TO_BUFFER_PREFFIX 0x2f
#define HMAN_OC_CAPWAP_RMV_DTLS_IF_EXIST 0x30
#define HMAN_OC_CAPWAP_REASSEMBLY 0x11 /* dummy */
#define HMAN_OC_CAPWAP_INDEXED_STATS 0x32 /* dummy */
#define HMAN_RMV_HDR 0x80000000
#define HMAN_INSRT_INT_FRM_HDR 0x40000000
#define UDP_UDPHECKSUM_FIELD_OFFSET_FROM_UDP 6
#define UDP_UDPCHECKSUM_FIELD_SIZE 2
#define IP_DSCECN_FIELD_OFFSET_FROM_IP 1
#define IP_TOTALLENGTH_FIELD_OFFSET_FROM_IP 2
#define IP_HDRCHECKSUM_FIELD_OFFSET_FROM_IP 10
#define VLAN_TAG_FIELD_OFFSET_FROM_ETH 12
#define IP_ID_FIELD_OFFSET_FROM_IP 4
#define FM_PCD_MANIP_CAPWAP_REASM_TABLE_SIZE 80
#define FM_PCD_MANIP_CAPWAP_REASM_TABLE_ALIGN 8
#define FM_PCD_MANIP_CAPWAP_REASM_RFD_SIZE 32
#define FM_PCD_MANIP_CAPWAP_REASM_AUTO_LEARNING_HASH_ENTRY_SIZE 4
#define FM_PCD_MANIP_CAPWAP_REASM_TIME_OUT_ENTRY_SIZE 8
#define FM_PCD_MANIP_CAPWAP_REASM_TIME_OUT_BETWEEN_FRAMES 0x40000000
#define FM_PCD_MANIP_CAPWAP_REASM_HALT_ON_DUPLICATE_FRAG 0x10000000
#define FM_PCD_MANIP_CAPWAP_REASM_AUTOMATIC_LEARNIN_HASH_8_WAYS 0x08000000
#define FM_PCD_MANIP_CAPWAP_REASM_PR_COPY 0x00800000
#define FM_PCD_MANIP_CAPWAP_FRAG_COMPR_OPTION_FIELD_EN 0x80000000
#define FM_PCD_MANIP_INDEXED_STATS_ENTRY_SIZE 4
#define FM_PCD_MANIP_INDEXED_STATS_CNIA 0x20000000
#define FM_PCD_MANIP_INDEXED_STATS_DPD 0x10000000
#define FM_PCD_MANIP_IPSEC_CALC_UDP_LENGTH 0x01000000
#define FM_PCD_MANIP_IPSEC_CNIA 0x20000000
#define e_FM_MANIP_CAPWAP_INDX 0
#ifdef UNDER_CONSTRUCTION_FRAG_REASSEMBLY
#define FM_PCD_MANIP_IP_REASM_TABLE_SIZE 0x40
#define FM_PCD_MANIP_IP_REASM_TABLE_ALIGN 8
#define FM_PCD_MANIP_IP_REASM_COMMON_PARAM_TABLE_SIZE 64
#define FM_PCD_MANIP_IP_REASM_COMMON_PARAM_TABLE_ALIGN 8
#define FM_PCD_MANIP_IP_REASM_TIME_OUT_BETWEEN_FRAMES 0x80000000
#define e_FM_MANIP_IP_INDX 1
#define FM_PCD_MANIP_IP_REASM_LIODN_MASK 0x000003F0
#define FM_PCD_MANIP_IP_REASM_LIODN_SHIFT 56
#define FM_PCD_MANIP_IP_REASM_ELIODN_MASK 0x0000000F
#define FM_PCD_MANIP_IP_REASM_ELIODN_SHIFT 44
#endif /* UNDER_CONSTRUCTION_FRAG_REASSEMBLY */
/***********************************************************************/
/* Memory map */
/***********************************************************************/
#if defined(__MWERKS__) && !defined(__GNUC__)
#pragma pack(push,1)
#endif /* defined(__MWERKS__) && ... */
typedef _Packed struct {
volatile uint32_t mode;
volatile uint32_t autoLearnHashTblPtr;
volatile uint32_t intStatsTblPtr;
volatile uint32_t reasmFrmDescPoolTblPtr;
volatile uint32_t reasmFrmDescIndexPoolTblPtr;
volatile uint32_t timeOutTblPtr;
volatile uint32_t bufferPoolIdAndRisc1SetIndexes;
volatile uint32_t risc23SetIndexes;
volatile uint32_t risc4SetIndexesAndExtendedStatsTblPtr;
volatile uint32_t extendedStatsTblPtr;
volatile uint32_t expirationDelay;
volatile uint32_t totalProcessedFragCounter;
volatile uint32_t totalUnsuccessfulReasmFramesCounter;
volatile uint32_t totalDuplicatedFragCounter;
volatile uint32_t totalMalformdFragCounter;
volatile uint32_t totalTimeOutCounter;
volatile uint32_t totalSetBusyCounter;
volatile uint32_t totalRfdPoolBusyCounter;
volatile uint32_t totalDiscardedFragsCounter;
volatile uint32_t totalMoreThan16FramesCounter;
volatile uint32_t internalBufferBusy;
volatile uint32_t externalBufferBusy;
volatile uint8_t res[16];
} _PackedType t_CapwapReasmPram;
#ifdef UNDER_CONSTRUCTION_FRAG_REASSEMBLY
typedef _Packed struct t_IpReasmPram{
volatile uint16_t waysNumAndSetSize;
volatile uint16_t autoLearnHashKeyMask;
volatile uint32_t ipReassCommonPrmTblPtr;
volatile uint32_t liodnAlAndAutoLearnHashTblPtrHi;
volatile uint32_t autoLearnHashTblPtrLow;
volatile uint32_t liodnSlAndAutoLearnSetLockTblPtrHi;
volatile uint32_t autoLearnSetLockTblPtrLow;
volatile uint16_t minFragSize;
volatile uint16_t reserved1;
volatile uint32_t totalSuccessfullyReasmFramesCounter;
volatile uint32_t totalValidFragmentCounter;
volatile uint32_t totalProcessedFragCounter;
volatile uint32_t totalMalformdFragCounter;
volatile uint32_t totalSetBusyCounter;
volatile uint32_t totalDiscardedFragsCounter;
volatile uint32_t totalMoreThan16FramesCounter;
volatile uint32_t reserved2[2];
} _PackedType t_IpReasmPram;
typedef _Packed struct t_IpReasmCommonTbl{
volatile uint32_t timeoutModeAndFqid;
volatile uint32_t reassFrmDescIndexPoolTblPtr;
volatile uint32_t liodnAndReassFrmDescPoolPtrHi;
volatile uint32_t reassFrmDescPoolPtrLow;
volatile uint32_t timeOutTblPtr;
volatile uint32_t expirationDelay;
volatile uint32_t reseervd1;
volatile uint32_t reseervd2;
volatile uint32_t totalTimeOutCounter;
volatile uint32_t totalRfdPoolBusyCounter;
volatile uint32_t totalInternalBufferBusy;
volatile uint32_t totalExternalBufferBusy;
volatile uint32_t reserved3[4];
} _PackedType t_IpReasmCommonTbl;
#endif /*UNDER_CONSTRUCTION_FRAG_REASSEMBLY*/
#define MEM_MAP_END
#if defined(__MWERKS__) && !defined(__GNUC__)
#pragma pack(pop)
#endif /* defined(__MWERKS__) && ... */
/***********************************************************************/
/* Driver's internal structures */
/***********************************************************************/
typedef struct
{
t_Handle p_AutoLearnHashTbl;
t_Handle p_ReassmFrmDescrPoolTbl;
t_Handle p_ReassmFrmDescrIndxPoolTbl;
t_Handle p_TimeOutTbl;
uint8_t maxNumFramesInProcess;
uint8_t numOfTasks;
uint8_t poolId;
uint8_t prOffset;
uint16_t dataOffset;
uint8_t poolIndx;
uint8_t hwPortId;
uint32_t fqidForTimeOutFrames;
uint32_t timeoutRoutineRequestTime;
uint32_t bitFor1Micro;
} t_FragParams;
#ifdef UNDER_CONSTRUCTION_FRAG_REASSEMBLY
typedef struct
{
t_Handle h_Frag;
t_Handle h_FragId;
uint8_t poolId;
uint16_t dataOffset;
uint8_t poolIndx;
}t_IpFragParams;
typedef struct t_IpReassmParams
{
t_Handle h_Ipv4Ad;
t_Handle h_Ipv6Ad;
e_NetHeaderType hdr; /**< Header selection */
uint32_t fqidForTimeOutFrames;
uint16_t dataOffset;
t_Handle h_IpReassCommonParamsTbl;
t_Handle h_Ipv4ReassParamsTblPtr;
t_Handle h_Ipv6ReassParamsTblPtr;
t_Handle h_Ipv4AutoLearnHashTbl;
t_Handle h_Ipv6AutoLearnHashTbl;
t_Handle h_Ipv4AutoLearnSetLockTblPtr;
t_Handle h_Ipv6AutoLearnSetLockTblPtr;
t_Handle h_ReassmFrmDescrIndxPoolTbl;
t_Handle h_ReassmFrmDescrPoolTbl;
t_Handle h_TimeOutTbl;
uint32_t maxNumFramesInProcess;
uint32_t liodnOffset;
uint32_t minFragSize;
uint8_t dataMemId; /**< Memory partition ID for data buffers */
uint32_t bpid;
e_FmPcdManipReassemTimeOutMode timeOutMode;
e_FmPcdManipReassemWaysNumber numOfFramesPerHashEntry;
uint32_t timeoutThresholdForReassmProcess;
}t_IpReassmParams;
typedef struct t_IpCommonReassmParams
{
uint8_t numOfTasks;
uint32_t bitFor1Micro;
t_Handle h_ReassmFrmDescrPoolTbl;
t_Handle h_ReassmFrmDescrIndxPoolTbl;
t_Handle h_TimeOutTbl;
}t_IpCommonReassmParams;
#endif /*UNDER_CONSTRUCTION_FRAG_REASSEMBLY*/
typedef struct{
bool muramAllocate;
t_Handle h_Ad;
uint32_t type;
bool rmv;
bool insrt;
uint8_t *p_Template;
t_Handle h_Frag;
bool frag;
bool reassm;
uint16_t sizeForFragmentation;
uint8_t owner;
uint32_t updateParams;
uint32_t shadowUpdateParams;
t_FragParams fragParams;
#ifdef UNDER_CONSTRUCTION_FRAG_REASSEMBLY
t_IpReassmParams ipReassmParams;
t_IpFragParams ipFragParams;
#endif /* UNDER_CONSTRUCTION_FRAG_REASSEMBLY */
uint8_t icOffset;
uint16_t ownerTmp;
bool cnia;
t_Handle p_StatsTbl;
t_Handle h_FmPcd;
} t_FmPcdManip;
typedef struct t_FmPcdCcSavedManipParams
{
union
{
struct
{
uint16_t dataOffset;
uint8_t poolId;
}capwapParams;
#ifdef UNDER_CONSTRUCTION_FRAG_REASSEMBLY
struct
{
uint16_t dataOffset;
uint8_t poolId;
}ipParams;
#endif /*UNDER_CONSTRUCTION_FRAG_REASSEMBLY*/
};
} t_FmPcdCcSavedManipParams;
#endif /* __FM_MANIP_H */
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