Pileus Git - ~andy/linux/blob - 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 #define PHS_MEM_TAG "_SHP"
   6
   7 /* PHS Defines */
   8 #define STATUS_PHS_COMPRESSED           0xa1
   9 #define STATUS_PHS_NOCOMPRESSION        0xa2
  10 #define APPLY_PHS                       1
  11 #define MAX_NO_BIT                      7
  12 #define ZERO_PHSI                       0
  13 #define VERIFY                          0
  14 #define SIZE_MULTIPLE_32                4
  15 #define UNCOMPRESSED_PACKET             0
  16 #define DYNAMIC                         0
  17 #define SUPPRESS                        0x80
  18 #define NO_CLASSIFIER_MATCH             0
  19 #define SEND_PACKET_UNCOMPRESSED        0
  20 #define PHSI_IS_ZERO                    0
  21 #define PHSI_LEN                        1
  22 #define ERROR_LEN                       0
  23 #define PHS_BUFFER_SIZE                 1532
  24 #define MAX_PHSRULE_PER_SF              20
  25 #define MAX_SERVICEFLOWS                17
  26
  27 /* PHS Error Defines */
  28 #define PHS_SUCCESS                             0
  29 #define ERR_PHS_INVALID_DEVICE_EXETENSION       0x800
  30 #define ERR_PHS_INVALID_PHS_RULE                0x801
  31 #define ERR_PHS_RULE_ALREADY_EXISTS             0x802
  32 #define ERR_SF_MATCH_FAIL                       0x803
  33 #define ERR_INVALID_CLASSIFIERTABLE_FOR_SF      0x804
  34 #define ERR_SFTABLE_FULL                        0x805
  35 #define ERR_CLSASSIFIER_TABLE_FULL              0x806
  36 #define ERR_PHSRULE_MEMALLOC_FAIL               0x807
  37 #define ERR_CLSID_MATCH_FAIL                    0x808
  38 #define ERR_PHSRULE_MATCH_FAIL                  0x809
  39
  40 typedef struct _S_PHS_RULE {
  41         B_UINT8 u8PHSI;
  42         B_UINT8 u8PHSFLength;
  43         B_UINT8 u8PHSF[MAX_PHS_LENGTHS];
  44         B_UINT8 u8PHSMLength;
  45         B_UINT8 u8PHSM[MAX_PHS_LENGTHS];
  46         B_UINT8 u8PHSS;
  47         B_UINT8 u8PHSV;
  48         B_UINT8 u8RefCnt;
  49         B_UINT8 bUnclassifiedPHSRule;
  50         B_UINT8 u8Reserved[3];
  51         LONG    PHSModifiedBytes;
  52         ULONG   PHSModifiedNumPackets;
  53         ULONG   PHSErrorNumPackets;
  54 } S_PHS_RULE;
  55
  56 typedef enum _E_CLASSIFIER_ENTRY_CONTEXT {
  57         eActiveClassifierRuleContext,
  58         eOldClassifierRuleContext
  59 } E_CLASSIFIER_ENTRY_CONTEXT;
  60
  61 typedef struct _S_CLASSIFIER_ENTRY {
  62         B_UINT8  bUsed;
  63         B_UINT16 uiClassifierRuleId;
  64         B_UINT8  u8PHSI;
  65         S_PHS_RULE *pstPhsRule;
  66         B_UINT8  bUnclassifiedPHSRule;
  67 } S_CLASSIFIER_ENTRY;
  68
  69 typedef struct _S_CLASSIFIER_TABLE {
  70         B_UINT16 uiTotalClassifiers;
  71         S_CLASSIFIER_ENTRY stActivePhsRulesList[MAX_PHSRULE_PER_SF];
  72         S_CLASSIFIER_ENTRY stOldPhsRulesList[MAX_PHSRULE_PER_SF];
  73         B_UINT16 uiOldestPhsRuleIndex;
  74 } S_CLASSIFIER_TABLE;
  75
  76 typedef struct _S_SERVICEFLOW_ENTRY {
  77         B_UINT8  bUsed;
  78         B_UINT16 uiVcid;
  79         S_CLASSIFIER_TABLE  *pstClassifierTable;
  80 } S_SERVICEFLOW_ENTRY;
  81
  82 typedef struct _S_SERVICEFLOW_TABLE {
  83         B_UINT16 uiTotalServiceFlows;
  84         S_SERVICEFLOW_ENTRY stSFList[MAX_SERVICEFLOWS];
  85 } S_SERVICEFLOW_TABLE;
  86
  87 typedef struct _PHS_DEVICE_EXTENSION {
  88         /* PHS Specific data */
  89         S_SERVICEFLOW_TABLE *pstServiceFlowPhsRulesTable;
  90         void *CompressedTxBuffer;
  91         void *UnCompressedRxBuffer;
  92 } PHS_DEVICE_EXTENSION, *PPHS_DEVICE_EXTENSION;
  93
  94 #endif