drivers/staging/bcm/PHSDefines.h

   1 #ifndef BCM_PHS_DEFINES_H
   2 #define BCM_PHS_DEFINES_H
   3
   4 #define PHS_INVALID_TABLE_INDEX 0xffffffff
   5
   6 /************************* MACROS **********************************************/
   7 #define PHS_MEM_TAG "_SHP"
   8
   9
  10
  11 //PHS Defines
  12 #define STATUS_PHS_COMPRESSED       0xa1
  13 #define STATUS_PHS_NOCOMPRESSION    0xa2
  14 #define APPLY_PHS                                       1
  15 #define MAX_NO_BIT                                      7
  16 #define ZERO_PHSI                                       0
  17 #define VERIFY                                          0
  18 #define SIZE_MULTIPLE_32             4
  19 #define UNCOMPRESSED_PACKET                      0
  20 #define DYNAMIC                                  0
  21 #define SUPPRESS                                         0x80
  22 #define NO_CLASSIFIER_MATCH                      0
  23 #define SEND_PACKET_UNCOMPRESSED         0
  24 #define PHSI_IS_ZERO                             0
  25 #define PHSI_LEN                                         1
  26 #define ERROR_LEN                                        0
  27 #define PHS_BUFFER_SIZE                          1532
  28
  29
  30 #define MAX_PHSRULE_PER_SF       20
  31 #define MAX_SERVICEFLOWS                         17
  32
  33 //PHS Error Defines
  34 #define PHS_SUCCESS                       0
  35 #define ERR_PHS_INVALID_DEVICE_EXETENSION  0x800
  36 #define ERR_PHS_INVALID_PHS_RULE           0x801
  37 #define ERR_PHS_RULE_ALREADY_EXISTS        0x802
  38 #define ERR_SF_MATCH_FAIL                  0x803
  39 #define ERR_INVALID_CLASSIFIERTABLE_FOR_SF 0x804
  40 #define ERR_SFTABLE_FULL                   0x805
  41 #define ERR_CLSASSIFIER_TABLE_FULL         0x806
  42 #define ERR_PHSRULE_MEMALLOC_FAIL          0x807
  43 #define ERR_CLSID_MATCH_FAIL               0x808
  44 #define ERR_PHSRULE_MATCH_FAIL             0x809
  45
  46 typedef struct _S_PHS_RULE
  47 {
  48     /// brief 8bit PHSI Of The Service Flow
  49     B_UINT8                         u8PHSI;
  50     /// brief PHSF Of The Service Flow
  51     B_UINT8                         u8PHSFLength;
  52     B_UINT8                         u8PHSF[MAX_PHS_LENGTHS];
  53     /// brief PHSM Of The Service Flow
  54     B_UINT8                         u8PHSMLength;
  55     B_UINT8                         u8PHSM[MAX_PHS_LENGTHS];
  56     /// brief 8bit PHSS Of The Service Flow
  57     B_UINT8                         u8PHSS;
  58     /// brief 8bit PHSV Of The Service Flow
  59     B_UINT8                         u8PHSV;
  60    //Reference Count for this PHS Rule
  61     B_UINT8                         u8RefCnt;
  62    //Flag to Store Unclassified PHS rules only in DL
  63     B_UINT8                                                     bUnclassifiedPHSRule;
  64
  65         B_UINT8                                                 u8Reserved[3];
  66
  67         LONG                                                    PHSModifiedBytes;
  68         ULONG                                   PHSModifiedNumPackets;
  69         ULONG                                   PHSErrorNumPackets;
  70 }S_PHS_RULE;
  71
  72
  73 typedef enum _E_CLASSIFIER_ENTRY_CONTEXT
  74 {
  75         eActiveClassifierRuleContext,
  76         eOldClassifierRuleContext
  77 }E_CLASSIFIER_ENTRY_CONTEXT;
  78
  79 typedef struct _S_CLASSIFIER_ENTRY
  80 {
  81         B_UINT8  bUsed;
  82         B_UINT16 uiClassifierRuleId;
  83         B_UINT8  u8PHSI;
  84         S_PHS_RULE *pstPhsRule;
  85         B_UINT8 bUnclassifiedPHSRule;
  86
  87 }S_CLASSIFIER_ENTRY;
  88
  89
  90 typedef struct _S_CLASSIFIER_TABLE
  91 {
  92         B_UINT16 uiTotalClassifiers;
  93         S_CLASSIFIER_ENTRY stActivePhsRulesList[MAX_PHSRULE_PER_SF];
  94         S_CLASSIFIER_ENTRY stOldPhsRulesList[MAX_PHSRULE_PER_SF];
  95         B_UINT16    uiOldestPhsRuleIndex;
  96
  97 }S_CLASSIFIER_TABLE;
  98
  99
 100 typedef struct _S_SERVICEFLOW_ENTRY
 101 {
 102         B_UINT8         bUsed;
 103         B_UINT16    uiVcid;
 104         S_CLASSIFIER_TABLE  *pstClassifierTable;
 105 }S_SERVICEFLOW_ENTRY;
 106
 107 typedef struct _S_SERVICEFLOW_TABLE
 108 {
 109         B_UINT16 uiTotalServiceFlows;
 110         S_SERVICEFLOW_ENTRY stSFList[MAX_SERVICEFLOWS];
 111
 112 }S_SERVICEFLOW_TABLE;
 113
 114
 115 typedef struct _PHS_DEVICE_EXTENSION
 116 {
 117         /* PHS Specific data*/
 118         S_SERVICEFLOW_TABLE *pstServiceFlowPhsRulesTable;
 119         void   *CompressedTxBuffer;
 120         void   *UnCompressedRxBuffer;
 121 }PHS_DEVICE_EXTENSION,*PPHS_DEVICE_EXTENSION;
 122
 123
 124 #endif