drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _TSTYPE_H_
   3 #define _TSTYPE_H_
   4 #include "rtl819x_Qos.h"
   5
   6 #define TS_ADDBA_DELAY          60
   7
   8 #define TOTAL_TS_NUM            16
   9 #define TCLAS_NUM               4
  10
  11 /*  This define the Tx/Rx directions */
  12 enum tr_select {
  13         TX_DIR = 0,
  14         RX_DIR = 1,
  15 };
  16
  17 union qos_tclas {
  18         struct type_general {
  19                 u8              priority;
  20                 u8              classifier_type;
  21                 u8              mask;
  22         } type_general;
  23
  24         struct type0_eth {
  25                 u8              priority;
  26                 u8              classifier_type;
  27                 u8              mask;
  28                 u8              src_addr[6];
  29                 u8              dst_addr[6];
  30                 u16             type;
  31         } type0_eth;
  32
  33         struct type1_ipv4 {
  34                 u8              priority;
  35                 u8              classifier_type;
  36                 u8              mask;
  37                 u8              version;
  38                 u8              src_ip[4];
  39                 u8              dst_ip[4];
  40                 u16             src_port;
  41                 u16             dst_port;
  42                 u8              dscp;
  43                 u8              protocol;
  44                 u8              reserved;
  45         } type1_ipv4;
  46
  47         struct type1_ipv6 {
  48                 u8              priority;
  49                 u8              classifier_type;
  50                 u8              mask;
  51                 u8              version;
  52                 u8              src_ip[16];
  53                 u8              dst_ip[16];
  54                 u16             src_port;
  55                 u16             dst_port;
  56                 u8              flow_label[3];
  57         } type1_ipv6;
  58
  59         struct type2_8021q {
  60                 u8              priority;
  61                 u8              classifier_type;
  62                 u8              mask;
  63                 u16             tag_type;
  64         } type2_8021q;
  65 };
  66
  67 struct ts_common_info {
  68         struct list_head                list;
  69         struct timer_list               setup_timer;
  70         struct timer_list               inact_timer;
  71         u8                              addr[6];
  72         struct tspec_body               t_spec;
  73         union qos_tclas                 t_class[TCLAS_NUM];
  74         u8                              t_clas_proc;
  75         u8                              t_clas_num;
  76 };
  77
  78 struct tx_ts_record {
  79         struct ts_common_info           ts_common_info;
  80         u16                             tx_cur_seq;
  81         struct ba_record                tx_pending_ba_record;
  82         struct ba_record                tx_admitted_ba_record;
  83         u8                              add_ba_req_in_progress;
  84         u8                              add_ba_req_delayed;
  85         u8                              using_ba;
  86         struct timer_list               ts_add_ba_timer;
  87         u8                              num;
  88 };
  89
  90 struct rx_ts_record {
  91         struct ts_common_info           ts_common_info;
  92         u16                             rx_indicate_seq;
  93         u16                             rx_timeout_indicate_seq;
  94         struct list_head                rx_pending_pkt_list;
  95         struct timer_list               rx_pkt_pending_timer;
  96         struct ba_record                rx_admitted_ba_record;
  97         u16                             rx_last_seq_num;
  98         u8                              rx_last_frag_num;
  99         u8                              num;
 100 };
 101
 102 #endif