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  * You should have received a copy of the GNU General Public License along with
  10  * this program; if not, write to the Free Software Foundation, Inc.,
  11  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  12  *
  13  * The full GNU General Public License is included in this distribution in the
  14  * file called LICENSE.
  15  *
  16  * Contact Information:
  17  * wlanfae <wlanfae@realtek.com>
  18 ******************************************************************************/
  19 #ifndef __INC_QOS_TYPE_H
  20 #define __INC_QOS_TYPE_H
  21
  22 #define BIT0                0x00000001
  23 #define BIT1                0x00000002
  24 #define BIT2                0x00000004
  25 #define BIT3                0x00000008
  26 #define BIT4                0x00000010
  27 #define BIT5                0x00000020
  28 #define BIT6                0x00000040
  29 #define BIT7                0x00000080
  30 #define BIT8                0x00000100
  31 #define BIT9                0x00000200
  32 #define BIT10              0x00000400
  33 #define BIT11              0x00000800
  34 #define BIT12              0x00001000
  35 #define BIT13              0x00002000
  36 #define BIT14              0x00004000
  37 #define BIT15              0x00008000
  38 #define BIT16              0x00010000
  39 #define BIT17              0x00020000
  40 #define BIT18              0x00040000
  41 #define BIT19              0x00080000
  42 #define BIT20              0x00100000
  43 #define BIT21              0x00200000
  44 #define BIT22              0x00400000
  45 #define BIT23              0x00800000
  46 #define BIT24              0x01000000
  47 #define BIT25              0x02000000
  48 #define BIT26              0x04000000
  49 #define BIT27              0x08000000
  50 #define BIT28              0x10000000
  51 #define BIT29              0x20000000
  52 #define BIT30              0x40000000
  53 #define BIT31              0x80000000
  54
  55 union qos_tsinfo {
  56         u8              charData[3];
  57         struct {
  58                 u8              ucTrafficType:1;
  59                 u8              ucTSID:4;
  60                 u8              ucDirection:2;
  61                 u8              ucAccessPolicy:2;
  62                 u8              ucAggregation:1;
  63                 u8              ucPSB:1;
  64                 u8              ucUP:3;
  65                 u8              ucTSInfoAckPolicy:2;
  66                 u8              ucSchedule:1;
  67                 u8              ucReserved:7;
  68         } field;
  69 };
  70
  71 union tspec_body {
  72         u8              charData[55];
  73
  74         struct {
  75                 union qos_tsinfo TSInfo;
  76                 u16     NominalMSDUsize;
  77                 u16     MaxMSDUsize;
  78                 u32     MinServiceItv;
  79                 u32     MaxServiceItv;
  80                 u32     InactivityItv;
  81                 u32     SuspenItv;
  82                 u32     ServiceStartTime;
  83                 u32     MinDataRate;
  84                 u32     MeanDataRate;
  85                 u32     PeakDataRate;
  86                 u32     MaxBurstSize;
  87                 u32     DelayBound;
  88                 u32     MinPhyRate;
  89                 u16     SurplusBandwidthAllowance;
  90                 u16     MediumTime;
  91         } f;
  92 };
  93
  94 struct octet_string {
  95         u8 *Octet;
  96         u16 Length;
  97 };
  98
  99 #define AC0_BE  0
 100 #define AC1_BK  1
 101 #define AC2_VI  2
 102 #define AC3_VO  3
 103 #define AC_MAX  4
 104
 105 enum direction_value {
 106         DIR_UP                  = 0,
 107         DIR_DOWN                = 1,
 108         DIR_DIRECT              = 2,
 109         DIR_BI_DIR              = 3,
 110 };
 111
 112 enum acm_method {
 113         eAcmWay0_SwAndHw                = 0,
 114         eAcmWay1_HW                     = 1,
 115         eAcmWay2_SW                     = 2,
 116 };
 117
 118
 119 struct acm {
 120         u64             UsedTime;
 121         u64             MediumTime;
 122         u8              HwAcmCtl;
 123 };
 124
 125 union qos_tclas {
 126
 127         struct _TYPE_GENERAL {
 128                 u8              Priority;
 129                 u8              ClassifierType;
 130                 u8              Mask;
 131         } TYPE_GENERAL;
 132
 133         struct _TYPE0_ETH {
 134                 u8              Priority;
 135                 u8              ClassifierType;
 136                 u8              Mask;
 137                 u8              SrcAddr[ETH_ALEN];
 138                 u8              DstAddr[ETH_ALEN];
 139                 u16             Type;
 140         } TYPE0_ETH;
 141
 142         struct _TYPE1_IPV4 {
 143                 u8              Priority;
 144                 u8              ClassifierType;
 145                 u8              Mask;
 146                 u8              Version;
 147                 u8              SrcIP[4];
 148                 u8              DstIP[4];
 149                 u16             SrcPort;
 150                 u16             DstPort;
 151                 u8              DSCP;
 152                 u8              Protocol;
 153                 u8              Reserved;
 154         } TYPE1_IPV4;
 155
 156         struct _TYPE1_IPV6 {
 157                 u8              Priority;
 158                 u8              ClassifierType;
 159                 u8              Mask;
 160                 u8              Version;
 161                 u8              SrcIP[16];
 162                 u8              DstIP[16];
 163                 u16             SrcPort;
 164                 u16             DstPort;
 165                 u8              FlowLabel[3];
 166         } TYPE1_IPV6;
 167
 168         struct _TYPE2_8021Q {
 169                 u8              Priority;
 170                 u8              ClassifierType;
 171                 u8              Mask;
 172                 u16             TagType;
 173         } TYPE2_8021Q;
 174 };
 175
 176 #define IsACValid(ac)           ((ac >= 0 && ac <= 7) ? true : false)
 177
 178
 179 union aci_aifsn {
 180         u8      charData;
 181
 182         struct {
 183                 u8      AIFSN:4;
 184                 u8      acm:1;
 185                 u8      ACI:2;
 186                 u8      Reserved:1;
 187         } f;
 188 };
 189
 190 #endif