LXR linux/drivers/staging/rtl8188eu/include/hal8188e_rate

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __INC_RA_H
   3#define __INC_RA_H
   4/*
   5 * Copyright (c) Realtek Semiconductor Corp. All rights reserved.
   6 *
   7 * Module Name:
   8 *      RateAdaptive.h
   9 *
  10 * Abstract:
  11 *      Prototype of RA and related data structure.
  12 *
  13 * Major Change History:
  14 *      When       Who               What
  15 *      ---------- ---------------   -------------------------------
  16 *      2011-08-12 Page            Create.
  17 */
  18
  19/*  Rate adaptive define */
  20#define PERENTRY        23
  21#define RETRYSIZE       5
  22#define RATESIZE        28
  23#define TX_RPT2_ITEM_SIZE       8
  24
  25/*  */
  26/*  TX report 2 format in Rx desc */
  27/*  */
  28#define GET_TX_RPT2_DESC_PKT_LEN_88E(__pRxStatusDesc)           \
  29        LE_BITS_TO_4BYTE(__pRxStatusDesc, 0, 9)
  30#define GET_TX_RPT2_DESC_MACID_VALID_1_88E(__pRxStatusDesc)     \
  31        LE_BITS_TO_4BYTE(__pRxStatusDesc+16, 0, 32)
  32#define GET_TX_RPT2_DESC_MACID_VALID_2_88E(__pRxStatusDesc)     \
  33        LE_BITS_TO_4BYTE(__pRxStatusDesc+20, 0, 32)
  34
  35#define GET_TX_REPORT_TYPE1_RERTY_0(__pAddr)                    \
  36        LE_BITS_TO_4BYTE(__pAddr, 0, 16)
  37#define GET_TX_REPORT_TYPE1_RERTY_1(__pAddr)                    \
  38        LE_BITS_TO_1BYTE(__pAddr+2, 0, 8)
  39#define GET_TX_REPORT_TYPE1_RERTY_2(__pAddr)                    \
  40        LE_BITS_TO_1BYTE(__pAddr+3, 0, 8)
  41#define GET_TX_REPORT_TYPE1_RERTY_3(__pAddr)                    \
  42        LE_BITS_TO_1BYTE(__pAddr+4, 0, 8)
  43#define GET_TX_REPORT_TYPE1_RERTY_4(__pAddr)                    \
  44        LE_BITS_TO_1BYTE(__pAddr+4+1, 0, 8)
  45#define GET_TX_REPORT_TYPE1_DROP_0(__pAddr)                     \
  46        LE_BITS_TO_1BYTE(__pAddr+4+2, 0, 8)
  47#define GET_TX_REPORT_TYPE1_DROP_1(__pAddr)                     \
  48        LE_BITS_TO_1BYTE(__pAddr+4+3, 0, 8)
  49
  50/*  End rate adaptive define */
  51
  52int ODM_RAInfo_Init_all(struct odm_dm_struct *dm_odm);
  53
  54int ODM_RAInfo_Init(struct odm_dm_struct *dm_odm, u8 MacID);
  55
  56u8 ODM_RA_GetShortGI_8188E(struct odm_dm_struct *dm_odm, u8 MacID);
  57
  58u8 ODM_RA_GetDecisionRate_8188E(struct odm_dm_struct *dm_odm, u8 MacID);
  59
  60u8 ODM_RA_GetHwPwrStatus_8188E(struct odm_dm_struct *dm_odm, u8 MacID);
  61void ODM_RA_UpdateRateInfo_8188E(struct odm_dm_struct *dm_odm, u8 MacID,
  62                                 u8 RateID, u32 RateMask,
  63                                 u8 SGIEnable);
  64
  65void ODM_RA_SetRSSI_8188E(struct odm_dm_struct *dm_odm, u8 macid,
  66                          u8 rssi);
  67
  68void ODM_RA_TxRPT2Handle_8188E(struct odm_dm_struct *dm_odm,
  69                               u8 *txrpt_buf, u16 txrpt_len,
  70                               u32 validentry0, u32 validentry1);
  71
  72void ODM_RA_Set_TxRPT_Time(struct odm_dm_struct *dm_odm, u16 minRptTime);
  73
  74#endif
  75