diff options
Diffstat (limited to 'drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h')
-rw-r--r-- | drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h b/drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h new file mode 100644 index 000000000000..d5ced507a648 --- /dev/null +++ b/drivers/staging/r8188eu/include/Hal8188ERateAdaptive.h @@ -0,0 +1,64 @@ +/* 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 |