drivers/staging/bcm/HostMIBSInterface.h

   1 #ifndef _HOST_MIBSINTERFACE_H
   2 #define _HOST_MIBSINTERFACE_H
   3
   4 /*
   5  * Copyright (c) 2007 Beceem Communications Pvt. Ltd
   6  * File Name: HostMIBSInterface.h
   7  * Abstract: This file contains DS used by the Host to update the Host
   8  * statistics used for the MIBS.
   9  */
  10
  11 #define MIBS_MAX_CLASSIFIERS            100
  12 #define MIBS_MAX_PHSRULES               100
  13 #define MIBS_MAX_SERVICEFLOWS           17
  14 #define MIBS_MAX_IP_RANGE_LENGTH        4
  15 #define MIBS_MAX_PORT_RANGE             4
  16 #define MIBS_MAX_PROTOCOL_LENGTH        32
  17 #define MIBS_MAX_PHS_LENGTHS            255
  18 #define MIBS_IPV6_ADDRESS_SIZEINBYTES   0x10
  19 #define MIBS_IP_LENGTH_OF_ADDRESS       4
  20 #define MIBS_MAX_HIST_ENTRIES           12
  21 #define MIBS_PKTSIZEHIST_RANGE          128
  22
  23 union bcm_mibs_ip_addr {
  24         struct {
  25                 /* Source Ip Address Range */
  26                 unsigned long ulIpv4Addr[MIBS_MAX_IP_RANGE_LENGTH];
  27                 /* Source Ip Mask Address Range */
  28                 unsigned long ulIpv4Mask[MIBS_MAX_IP_RANGE_LENGTH];
  29         };
  30         struct {
  31                 /* Source Ip Address Range */
  32                 unsigned long ulIpv6Addr[MIBS_MAX_IP_RANGE_LENGTH * 4];
  33                 /* Source Ip Mask Address Range */
  34                 unsigned long ulIpv6Mask[MIBS_MAX_IP_RANGE_LENGTH * 4];
  35         };
  36         struct {
  37                 unsigned char ucIpv4Address[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IP_LENGTH_OF_ADDRESS];
  38                 unsigned char ucIpv4Mask[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IP_LENGTH_OF_ADDRESS];
  39         };
  40         struct {
  41                 unsigned char ucIpv6Address[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IPV6_ADDRESS_SIZEINBYTES];
  42                 unsigned char ucIpv6Mask[MIBS_MAX_IP_RANGE_LENGTH * MIBS_IPV6_ADDRESS_SIZEINBYTES];
  43         };
  44 };
  45
  46 struct bcm_mibs_host_info {
  47         u64     GoodTransmits;
  48         u64     GoodReceives;
  49         /* this to keep track of the Tx and Rx MailBox Registers. */
  50         unsigned long   NumDesUsed;
  51         unsigned long   CurrNumFreeDesc;
  52         unsigned long   PrevNumFreeDesc;
  53         /* to keep track the no of byte received */
  54         unsigned long   PrevNumRcevBytes;
  55         unsigned long   CurrNumRcevBytes;
  56         /* QOS Related */
  57         unsigned long   BEBucketSize;
  58         unsigned long   rtPSBucketSize;
  59         unsigned long   LastTxQueueIndex;
  60         bool    TxOutofDescriptors;
  61         bool    TimerActive;
  62         u32     u32TotalDSD;
  63         u32     aTxPktSizeHist[MIBS_MAX_HIST_ENTRIES];
  64         u32     aRxPktSizeHist[MIBS_MAX_HIST_ENTRIES];
  65 };
  66
  67 struct bcm_mibs_classifier_rule {
  68         unsigned long   ulSFID;
  69         unsigned char   ucReserved[2];
  70         u16     uiClassifierRuleIndex;
  71         bool    bUsed;
  72         unsigned short  usVCID_Value;
  73         u8      u8ClassifierRulePriority;
  74         union bcm_mibs_ip_addr stSrcIpAddress;
  75         /* IP Source Address Length */
  76         unsigned char   ucIPSourceAddressLength;
  77         union bcm_mibs_ip_addr stDestIpAddress;
  78         /* IP Destination Address Length */
  79         unsigned char   ucIPDestinationAddressLength;
  80         unsigned char   ucIPTypeOfServiceLength;
  81         unsigned char   ucTosLow;
  82         unsigned char   ucTosHigh;
  83         unsigned char   ucTosMask;
  84         unsigned char   ucProtocolLength;
  85         unsigned char   ucProtocol[MIBS_MAX_PROTOCOL_LENGTH];
  86         unsigned short  usSrcPortRangeLo[MIBS_MAX_PORT_RANGE];
  87         unsigned short  usSrcPortRangeHi[MIBS_MAX_PORT_RANGE];
  88         unsigned char   ucSrcPortRangeLength;
  89         unsigned short  usDestPortRangeLo[MIBS_MAX_PORT_RANGE];
  90         unsigned short  usDestPortRangeHi[MIBS_MAX_PORT_RANGE];
  91         unsigned char   ucDestPortRangeLength;
  92         bool    bProtocolValid;
  93         bool    bTOSValid;
  94         bool    bDestIpValid;
  95         bool    bSrcIpValid;
  96         unsigned char   ucDirection;
  97         bool    bIpv6Protocol;
  98         u32     u32PHSRuleID;
  99 };
 100
 101 struct bcm_mibs_phs_rule {
 102         unsigned long   ulSFID;
 103         u8      u8PHSI;
 104         u8      u8PHSFLength;
 105         u8      u8PHSF[MIBS_MAX_PHS_LENGTHS];
 106         u8      u8PHSMLength;
 107         u8      u8PHSM[MIBS_MAX_PHS_LENGTHS];
 108         u8      u8PHSS;
 109         u8      u8PHSV;
 110         u8      reserved[5];
 111         long    PHSModifiedBytes;
 112         unsigned long   PHSModifiedNumPackets;
 113         unsigned long   PHSErrorNumPackets;
 114 };
 115
 116 struct bcm_mibs_parameters {
 117         u32 wmanIfSfid;
 118         u32 wmanIfCmnCpsSfState;
 119         u32 wmanIfCmnCpsMaxSustainedRate;
 120         u32 wmanIfCmnCpsMaxTrafficBurst;
 121         u32 wmanIfCmnCpsMinReservedRate;
 122         u32 wmanIfCmnCpsToleratedJitter;
 123         u32 wmanIfCmnCpsMaxLatency;
 124         u32 wmanIfCmnCpsFixedVsVariableSduInd;
 125         u32 wmanIfCmnCpsSduSize;
 126         u32 wmanIfCmnCpsSfSchedulingType;
 127         u32 wmanIfCmnCpsArqEnable;
 128         u32 wmanIfCmnCpsArqWindowSize;
 129         u32 wmanIfCmnCpsArqBlockLifetime;
 130         u32 wmanIfCmnCpsArqSyncLossTimeout;
 131         u32 wmanIfCmnCpsArqDeliverInOrder;
 132         u32 wmanIfCmnCpsArqRxPurgeTimeout;
 133         u32 wmanIfCmnCpsArqBlockSize;
 134         u32 wmanIfCmnCpsMinRsvdTolerableRate;
 135         u32 wmanIfCmnCpsReqTxPolicy;
 136         u32 wmanIfCmnSfCsSpecification;
 137         u32 wmanIfCmnCpsTargetSaid;
 138 };
 139
 140 struct bcm_mibs_table {
 141         unsigned long   ulSFID;
 142         unsigned short  usVCID_Value;
 143         unsigned int    uiThreshold;
 144         u8      u8TrafficPriority;
 145         bool    bValid;
 146         bool    bActive;
 147         bool    bActivateRequestSent;
 148         u8      u8QueueType;
 149         unsigned int    uiMaxBucketSize;
 150         unsigned int    uiCurrentQueueDepthOnTarget;
 151         unsigned int    uiCurrentBytesOnHost;
 152         unsigned int    uiCurrentPacketsOnHost;
 153         unsigned int    uiDroppedCountBytes;
 154         unsigned int    uiDroppedCountPackets;
 155         unsigned int    uiSentBytes;
 156         unsigned int    uiSentPackets;
 157         unsigned int    uiCurrentDrainRate;
 158         unsigned int    uiThisPeriodSentBytes;
 159         u64     liDrainCalculated;
 160         unsigned int    uiCurrentTokenCount;
 161         u64     liLastUpdateTokenAt;
 162         unsigned int    uiMaxAllowedRate;
 163         unsigned int    NumOfPacketsSent;
 164         unsigned char ucDirection;
 165         unsigned short  usCID;
 166         struct bcm_mibs_parameters stMibsExtServiceFlowTable;
 167         unsigned int    uiCurrentRxRate;
 168         unsigned int    uiThisPeriodRxBytes;
 169         unsigned int    uiTotalRxBytes;
 170         unsigned int    uiTotalTxBytes;
 171 };
 172
 173 struct bcm_mibs_dropped_cntrl_msg {
 174         unsigned long cm_responses;
 175         unsigned long cm_control_newdsx_multiclassifier_resp;
 176         unsigned long link_control_resp;
 177         unsigned long status_rsp;
 178         unsigned long stats_pointer_resp;
 179         unsigned long idle_mode_status;
 180         unsigned long auth_ss_host_msg;
 181         unsigned long low_priority_message;
 182 };
 183
 184 struct bcm_host_stats_mibs {
 185         struct bcm_mibs_host_info stHostInfo;
 186         struct bcm_mibs_classifier_rule astClassifierTable[MIBS_MAX_CLASSIFIERS];
 187         struct bcm_mibs_table   astSFtable[MIBS_MAX_SERVICEFLOWS];
 188         struct bcm_mibs_phs_rule astPhsRulesTable[MIBS_MAX_PHSRULES];
 189         struct bcm_mibs_dropped_cntrl_msg stDroppedAppCntrlMsgs;
 190 };
 191
 192 #endif