diff options
Diffstat (limited to 'drivers/staging/bcm/PHSDefines.h')
| -rw-r--r-- | drivers/staging/bcm/PHSDefines.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/staging/bcm/PHSDefines.h b/drivers/staging/bcm/PHSDefines.h new file mode 100644 index 00000000000..cd78ee4ffa2 --- /dev/null +++ b/drivers/staging/bcm/PHSDefines.h @@ -0,0 +1,94 @@ +#ifndef BCM_PHS_DEFINES_H +#define BCM_PHS_DEFINES_H + +#define PHS_INVALID_TABLE_INDEX 0xffffffff +#define PHS_MEM_TAG "_SHP" + +/* PHS Defines */ +#define STATUS_PHS_COMPRESSED 0xa1 +#define STATUS_PHS_NOCOMPRESSION 0xa2 +#define APPLY_PHS 1 +#define MAX_NO_BIT 7 +#define ZERO_PHSI 0 +#define VERIFY 0 +#define SIZE_MULTIPLE_32 4 +#define UNCOMPRESSED_PACKET 0 +#define DYNAMIC 0 +#define SUPPRESS 0x80 +#define NO_CLASSIFIER_MATCH 0 +#define SEND_PACKET_UNCOMPRESSED 0 +#define PHSI_IS_ZERO 0 +#define PHSI_LEN 1 +#define ERROR_LEN 0 +#define PHS_BUFFER_SIZE 1532 +#define MAX_PHSRULE_PER_SF 20 +#define MAX_SERVICEFLOWS 17 + +/* PHS Error Defines */ +#define PHS_SUCCESS 0 +#define ERR_PHS_INVALID_DEVICE_EXETENSION 0x800 +#define ERR_PHS_INVALID_PHS_RULE 0x801 +#define ERR_PHS_RULE_ALREADY_EXISTS 0x802 +#define ERR_SF_MATCH_FAIL 0x803 +#define ERR_INVALID_CLASSIFIERTABLE_FOR_SF 0x804 +#define ERR_SFTABLE_FULL 0x805 +#define ERR_CLSASSIFIER_TABLE_FULL 0x806 +#define ERR_PHSRULE_MEMALLOC_FAIL 0x807 +#define ERR_CLSID_MATCH_FAIL 0x808 +#define ERR_PHSRULE_MATCH_FAIL 0x809 + +struct bcm_phs_rule { + u8 u8PHSI; + u8 u8PHSFLength; + u8 u8PHSF[MAX_PHS_LENGTHS]; + u8 u8PHSMLength; + u8 u8PHSM[MAX_PHS_LENGTHS]; + u8 u8PHSS; + u8 u8PHSV; + u8 u8RefCnt; + u8 bUnclassifiedPHSRule; + u8 u8Reserved[3]; + long PHSModifiedBytes; + unsigned long PHSModifiedNumPackets; + unsigned long PHSErrorNumPackets; +}; + +enum bcm_phs_classifier_context { + eActiveClassifierRuleContext, + eOldClassifierRuleContext +}; + +struct bcm_phs_classifier_entry { + u8 bUsed; + u16 uiClassifierRuleId; + u8 u8PHSI; + struct bcm_phs_rule *pstPhsRule; + u8 bUnclassifiedPHSRule; +}; + +struct bcm_phs_classifier_table { + u16 uiTotalClassifiers; + struct bcm_phs_classifier_entry stActivePhsRulesList[MAX_PHSRULE_PER_SF]; + struct bcm_phs_classifier_entry stOldPhsRulesList[MAX_PHSRULE_PER_SF]; + u16 uiOldestPhsRuleIndex; +}; + +struct bcm_phs_entry { + u8 bUsed; + u16 uiVcid; + struct bcm_phs_classifier_table *pstClassifierTable; +}; + +struct bcm_phs_table { + u16 uiTotalServiceFlows; + struct bcm_phs_entry stSFList[MAX_SERVICEFLOWS]; +}; + +struct bcm_phs_extension { + /* PHS Specific data */ + struct bcm_phs_table *pstServiceFlowPhsRulesTable; + void *CompressedTxBuffer; + void *UnCompressedRxBuffer; +}; + +#endif |