release/src-rt-6.x.4708/linux/linux-2.6.36/include/Common/PHSModule.h

   1 /*
   2 * PHSModule.h
   3 *
   4 *Copyright (C) 2010 Beceem Communications, Inc.
   5 *
   6 *This program is free software: you can redistribute it and/or modify
   7 *it under the terms of the GNU General Public License version 2 as
   8 *published by the Free Software Foundation.
   9 *
  10 *This program is distributed in the hope that it will be useful,but
  11 *WITHOUT ANY WARRANTY; without even the implied warranty of
  12 *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13 *See the GNU General Public License for more details.
  14 *
  15 *You should have received a copy of the GNU General Public License
  16 *along with this program. If not, write to the Free Software Foundation, Inc.,
  17 *51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18 *
  19 */
  20
  21
  22 #ifndef BCM_MINIPORT_PHSMODULE_H
  23 #define BCM_MINIPORT_PHSMODULE_H
  24
  25 int PHSTransmit(PMINI_ADAPTER Adapter,
  26                                         struct sk_buff **pPacket,
  27                                          USHORT Vcid,
  28                                          B_UINT16 uiClassifierRuleID,
  29                                          BOOLEAN bHeaderSuppressionEnabled,
  30                                          PUINT PacketLen,
  31                                          UCHAR bEthCSSupport);
  32
  33 int PHSRecieve(PMINI_ADAPTER Adapter,
  34                                         USHORT usVcid,
  35                                         struct sk_buff *packet,
  36                                         UINT *punPacketLen,
  37                                         UCHAR *pucEthernetHdr,
  38                                         UINT
  39                                         );
  40
  41
  42 void DumpDataPacketHeader(PUCHAR pPkt);
  43
  44 void DumpFullPacket(UCHAR *pBuf,UINT nPktLen);
  45
  46 void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension);
  47
  48
  49 int phs_init(PPHS_DEVICE_EXTENSION pPhsdeviceExtension,PMINI_ADAPTER Adapter);
  50
  51 void free_phs_serviceflow_rules(S_SERVICEFLOW_TABLE *psServiceFlowRulesTable);
  52
  53 int phs_compress(S_PHS_RULE   *phs_members,unsigned char *in_buf,
  54                                                 unsigned char *out_buf,unsigned int *header_size,UINT *new_header_size );
  55
  56
  57 int verify_suppress_phsf(unsigned char *in_buffer,unsigned char *out_buffer,
  58                                                                 unsigned char *phsf,unsigned char *phsm,unsigned int phss,unsigned int phsv,UINT *new_header_size );
  59
  60 int phs_decompress(unsigned char *in_buf,unsigned char *out_buf,\
  61                                                   S_PHS_RULE   *phs_rules,UINT *header_size);
  62
  63
  64 int PhsCleanup(PPHS_DEVICE_EXTENSION pPHSDeviceExt);
  65
  66 //Utility Functions
  67 ULONG PhsUpdateClassifierRule(void* pvContext,B_UINT16 uiVcid,B_UINT16 uiClsId,S_PHS_RULE *psPhsRule,B_UINT8  u8AssociatedPHSI );
  68
  69 ULONG PhsDeletePHSRule(void* pvContext,B_UINT16 uiVcid,B_UINT8 u8PHSI);
  70
  71 ULONG PhsDeleteClassifierRule(void* pvContext, B_UINT16 uiVcid ,B_UINT16  uiClsId);
  72
  73 ULONG PhsDeleteSFRules(void* pvContext,B_UINT16 uiVcid) ;
  74
  75
  76 ULONG PhsCompress(void* pvContext,
  77                                   B_UINT16 uiVcid,
  78                                   B_UINT16 uiClsId,
  79                                   void *pvInputBuffer,
  80                                   void *pvOutputBuffer,
  81                                   UINT *pOldHeaderSize,
  82                                   UINT *pNewHeaderSize );
  83
  84 ULONG PhsDeCompress(void* pvContext,
  85                                   B_UINT16 uiVcid,
  86                                   void *pvInputBuffer,
  87                                   void *pvOutputBuffer,
  88                                   UINT *pInHeaderSize,
  89                                   UINT *pOutHeaderSize);
  90
  91
  92 BOOLEAN ValidatePHSRule(S_PHS_RULE *psPhsRule);
  93
  94 BOOLEAN ValidatePHSRuleComplete(S_PHS_RULE *psPhsRule);
  95
  96 UINT UpdateServiceFlowParams(S_SERVICEFLOW_TABLE *psServiceFlowTable, B_UINT16 uiVcid, B_UINT16 uiNewVcid);
  97
  98 UINT GetServiceFlowEntry(S_SERVICEFLOW_TABLE *psServiceFlowTable,B_UINT16 uiVcid,S_SERVICEFLOW_ENTRY **ppstServiceFlowEntry);
  99
 100 UINT GetClassifierEntry(S_CLASSIFIER_TABLE *pstClassifierTable,B_UINT32 uiClsid,E_CLASSIFIER_ENTRY_CONTEXT eClsContext, S_CLASSIFIER_ENTRY **ppstClassifierEntry);
 101
 102 UINT GetPhsRuleEntry(S_CLASSIFIER_TABLE *pstClassifierTable,B_UINT32 uiPHSI,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,S_PHS_RULE **ppstPhsRule);
 103
 104
 105 UINT CreateSFToClassifierRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId,S_SERVICEFLOW_TABLE *psServiceFlowTable,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
 106
 107 UINT CreateClassiferToPHSRuleMapping(B_UINT16 uiVcid,B_UINT16  uiClsId,S_SERVICEFLOW_ENTRY *pstServiceFlowEntry,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
 108
 109 UINT CreateClassifierPHSRule(B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,E_CLASSIFIER_ENTRY_CONTEXT eClsContext,B_UINT8 u8AssociatedPHSI);
 110
 111 UINT UpdateClassifierPHSRule(B_UINT16  uiClsId,S_CLASSIFIER_ENTRY *pstClassifierEntry,S_CLASSIFIER_TABLE *psaClassifiertable ,S_PHS_RULE *psPhsRule,B_UINT8 u8AssociatedPHSI);
 112
 113 BOOLEAN DerefPhsRule(B_UINT16  uiClsId,S_CLASSIFIER_TABLE *psaClassifiertable,S_PHS_RULE *pstPhsRule);
 114
 115 void DumpPhsRules(PPHS_DEVICE_EXTENSION pDeviceExtension);
 116
 117
 118 #endif