kernel/drivers/staging/rtl8192e/rtl819x_Qos.h

   1 /******************************************************************************
   2  * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
   3  *
   4  * This program is distributed in the hope that it will be useful, but WITHOUT
   5  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   6  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
   7  * more details.
   8  *
   9  * The full GNU General Public License is included in this distribution in the
  10  * file called LICENSE.
  11  *
  12  * Contact Information:
  13  * wlanfae <wlanfae@realtek.com>
  14 ******************************************************************************/
  15 #ifndef __INC_QOS_TYPE_H
  16 #define __INC_QOS_TYPE_H
  17
  18 #define BIT0                0x00000001
  19 #define BIT1                0x00000002
  20 #define BIT2                0x00000004
  21 #define BIT3                0x00000008
  22 #define BIT4                0x00000010
  23 #define BIT5                0x00000020
  24 #define BIT6                0x00000040
  25 #define BIT7                0x00000080
  26 #define BIT8                0x00000100
  27 #define BIT9                0x00000200
  28 #define BIT10              0x00000400
  29 #define BIT11              0x00000800
  30 #define BIT12              0x00001000
  31 #define BIT13              0x00002000
  32 #define BIT14              0x00004000
  33 #define BIT15              0x00008000
  34 #define BIT16              0x00010000
  35 #define BIT17              0x00020000
  36 #define BIT18              0x00040000
  37 #define BIT19              0x00080000
  38 #define BIT20              0x00100000
  39 #define BIT21              0x00200000
  40 #define BIT22              0x00400000
  41 #define BIT23              0x00800000
  42 #define BIT24              0x01000000
  43 #define BIT25              0x02000000
  44 #define BIT26              0x04000000
  45 #define BIT27              0x08000000
  46 #define BIT28              0x10000000
  47 #define BIT29              0x20000000
  48 #define BIT30              0x40000000
  49 #define BIT31              0x80000000
  50
  51 union qos_tsinfo {
  52         u8              charData[3];
  53         struct {
  54                 u8              ucTrafficType:1;
  55                 u8              ucTSID:4;
  56                 u8              ucDirection:2;
  57                 u8              ucAccessPolicy:2;
  58                 u8              ucAggregation:1;
  59                 u8              ucPSB:1;
  60                 u8              ucUP:3;
  61                 u8              ucTSInfoAckPolicy:2;
  62                 u8              ucSchedule:1;
  63                 u8              ucReserved:7;
  64         } field;
  65 };
  66
  67 union tspec_body {
  68         u8              charData[55];
  69
  70         struct {
  71                 union qos_tsinfo TSInfo;
  72                 u16     NominalMSDUsize;
  73                 u16     MaxMSDUsize;
  74                 u32     MinServiceItv;
  75                 u32     MaxServiceItv;
  76                 u32     InactivityItv;
  77                 u32     SuspenItv;
  78                 u32     ServiceStartTime;
  79                 u32     MinDataRate;
  80                 u32     MeanDataRate;
  81                 u32     PeakDataRate;
  82                 u32     MaxBurstSize;
  83                 u32     DelayBound;
  84                 u32     MinPhyRate;
  85                 u16     SurplusBandwidthAllowance;
  86                 u16     MediumTime;
  87         } f;
  88 };
  89
  90 struct octet_string {
  91         u8 *Octet;
  92         u16 Length;
  93 };
  94
  95 #define AC0_BE  0
  96 #define AC1_BK  1
  97 #define AC2_VI  2
  98 #define AC3_VO  3
  99 #define AC_MAX  4
 100
 101 enum direction_value {
 102         DIR_UP                  = 0,
 103         DIR_DOWN                = 1,
 104         DIR_DIRECT              = 2,
 105         DIR_BI_DIR              = 3,
 106 };
 107
 108 enum acm_method {
 109         eAcmWay0_SwAndHw                = 0,
 110         eAcmWay1_HW                     = 1,
 111         eAcmWay2_SW                     = 2,
 112 };
 113
 114
 115 struct acm {
 116         u64             UsedTime;
 117         u64             MediumTime;
 118         u8              HwAcmCtl;
 119 };
 120
 121 union qos_tclas {
 122
 123         struct _TYPE_GENERAL {
 124                 u8              Priority;
 125                 u8              ClassifierType;
 126                 u8              Mask;
 127         } TYPE_GENERAL;
 128
 129         struct _TYPE0_ETH {
 130                 u8              Priority;
 131                 u8              ClassifierType;
 132                 u8              Mask;
 133                 u8              SrcAddr[ETH_ALEN];
 134                 u8              DstAddr[ETH_ALEN];
 135                 u16             Type;
 136         } TYPE0_ETH;
 137
 138         struct _TYPE1_IPV4 {
 139                 u8              Priority;
 140                 u8              ClassifierType;
 141                 u8              Mask;
 142                 u8              Version;
 143                 u8              SrcIP[4];
 144                 u8              DstIP[4];
 145                 u16             SrcPort;
 146                 u16             DstPort;
 147                 u8              DSCP;
 148                 u8              Protocol;
 149                 u8              Reserved;
 150         } TYPE1_IPV4;
 151
 152         struct _TYPE1_IPV6 {
 153                 u8              Priority;
 154                 u8              ClassifierType;
 155                 u8              Mask;
 156                 u8              Version;
 157                 u8              SrcIP[16];
 158                 u8              DstIP[16];
 159                 u16             SrcPort;
 160                 u16             DstPort;
 161                 u8              FlowLabel[3];
 162         } TYPE1_IPV6;
 163
 164         struct _TYPE2_8021Q {
 165                 u8              Priority;
 166                 u8              ClassifierType;
 167                 u8              Mask;
 168                 u16             TagType;
 169         } TYPE2_8021Q;
 170 };
 171
 172 #define IsACValid(ac)           ((ac >= 0 && ac <= 7) ? true : false)
 173
 174
 175 union aci_aifsn {
 176         u8      charData;
 177
 178         struct {
 179                 u8      AIFSN:4;
 180                 u8      acm:1;
 181                 u8      ACI:2;
 182                 u8      Reserved:1;
 183         } f;
 184 };
 185
 186 #endif