/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* Copyright (c) 2011 Realtek Semiconductor Corp. */ #ifndef __INC_RA_H #define __INC_RA_H /* Module Name: RateAdaptive.h * Abstract: Prototype of RA and related data structure. */ #include <linux/bitfield.h> /* Rate adaptive define */ #define PERENTRY 23 #define RETRYSIZE 5 #define RATESIZE 28 #define TX_RPT2_ITEM_SIZE 8 /* TX report 2 format in Rx desc */ #define GET_TX_RPT2_DESC_PKT_LEN_88E(__rxstatusdesc) \ le32_get_bits(*(__le32 *)__rxstatusdesc, GENMASK(8, 0)) #define GET_TX_RPT2_DESC_MACID_VALID_1_88E(__rxstatusdesc) \ le32_to_cpu((*(__le32 *)(__rxstatusdesc + 16)) #define GET_TX_RPT2_DESC_MACID_VALID_2_88E(__rxstatusdesc) \ le32_to_cpu((*(__le32 *)(__rxstatusdesc + 20)) #define GET_TX_REPORT_TYPE1_RERTY_0(__paddr) \ le16_get_bits(*(__le16 *)__paddr, GENMASK(15, 0)) #define GET_TX_REPORT_TYPE1_RERTY_1(__paddr) \ LE_BITS_TO_1BYTE(__paddr + 2, 0, 8) #define GET_TX_REPORT_TYPE1_RERTY_2(__paddr) \ LE_BITS_TO_1BYTE(__paddr + 3, 0, 8) #define GET_TX_REPORT_TYPE1_RERTY_3(__paddr) \ LE_BITS_TO_1BYTE(__paddr + 4, 0, 8) #define GET_TX_REPORT_TYPE1_RERTY_4(__paddr) \ LE_BITS_TO_1BYTE(__paddr + 5, 0, 8) #define GET_TX_REPORT_TYPE1_DROP_0(__paddr) \ LE_BITS_TO_1BYTE(__paddr + 6, 0, 8) /* End rate adaptive define */ void ODM_RASupport_Init(struct odm_dm_struct *dm_odm); int ODM_RAInfo_Init_all(struct odm_dm_struct *dm_odm); int ODM_RAInfo_Init(struct odm_dm_struct *dm_odm, u8 MacID); u8 ODM_RA_GetShortGI_8188E(struct odm_dm_struct *dm_odm, u8 MacID); u8 ODM_RA_GetDecisionRate_8188E(struct odm_dm_struct *dm_odm, u8 MacID); u8 ODM_RA_GetHwPwrStatus_8188E(struct odm_dm_struct *dm_odm, u8 MacID); void ODM_RA_UpdateRateInfo_8188E(struct odm_dm_struct *dm_odm, u8 MacID, u8 RateID, u32 RateMask, u8 SGIEnable); void ODM_RA_SetRSSI_8188E(struct odm_dm_struct *dm_odm, u8 macid, u8 rssi); void ODM_RA_TxRPT2Handle_8188E(struct odm_dm_struct *dm_odm, u8 *txrpt_buf, u16 txrpt_len, u32 validentry0, u32 validentry1); void ODM_RA_Set_TxRPT_Time(struct odm_dm_struct *dm_odm, u16 minRptTime); #endif