/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
*
* Contact Information: wlanfae <[email protected]>
*/
#ifndef _RTL819XU_HTTYPE_H_
#define _RTL819XU_HTTYPE_H_
#define MIMO_PS_STATIC 0
#define sHTCLng 4
enum ht_channel_width {
HT_CHANNEL_WIDTH_20 = 0,
HT_CHANNEL_WIDTH_20_40 = 1,
};
enum ht_extchnl_offset {
HT_EXTCHNL_OFFSET_NO_EXT = 0,
HT_EXTCHNL_OFFSET_UPPER = 1,
HT_EXTCHNL_OFFSET_NO_DEF = 2,
HT_EXTCHNL_OFFSET_LOWER = 3,
};
struct ht_capab_ele {
u8 adv_coding:1;
u8 chl_width:1;
u8 mimo_pwr_save:2;
u8 green_field:1;
u8 short_gi_20mhz:1;
u8 short_gi_40mhz:1;
u8 tx_stbc:1;
u8 rx_stbc:2;
u8 delay_ba:1;
u8 max_amsdu_size:1;
u8 dss_cck:1;
u8 PSMP:1;
u8 Rsvd1:1;
u8 lsig_txop_protect:1;
u8 max_rx_ampdu_factor:2;
u8 mpdu_density:3;
u8 Rsvd2:3;
u8 MCS[16];
u16 ext_ht_cap_info;
u8 TxBFCap[4];
u8 ASCap;
} __packed;
struct ht_info_ele {
u8 ControlChl;
u8 ExtChlOffset:2;
u8 RecommemdedTxWidth:1;
u8 RIFS:1;
u8 PSMPAccessOnly:1;
u8 SrvIntGranularity:3;
u8 opt_mode:2;
u8 NonGFDevPresent:1;
u8 Revd1:5;
u8 Revd2:8;
u8 Rsvd3:6;
u8 DualBeacon:1;
u8 DualCTSProtect:1;
u8 SecondaryBeacon:1;
u8 LSigTxopProtectFull:1;
u8 PcoActive:1;
u8 PcoPhase:1;
u8 Rsvd4:4;
u8 BasicMSC[16];
} __packed;
enum ht_spec_ver {
HT_SPEC_VER_IEEE = 0,
HT_SPEC_VER_EWC = 1,
};
enum ht_aggre_mode {
HT_AGG_AUTO = 0,
HT_AGG_FORCE_ENABLE = 1,
HT_AGG_FORCE_DISABLE = 2,
};
struct rt_hi_throughput {
u8 enable_ht;
u8 current_ht_support;
u8 cur_bw_40mhz;
u8 cur_short_gi_40mhz;
u8 cur_short_gi_20mhz;
enum ht_spec_ver peer_ht_spec_ver;
struct ht_capab_ele self_ht_cap;
u8 peer_ht_cap_buf[32];
u8 peer_ht_info_buf[32];
u8 ampdu_enable;
u8 current_ampdu_enable;
u8 ampdu_factor;
u8 current_ampdu_factor;
u8 current_mpdu_density;
u8 forced_ampdu_factor;
u8 forced_mpdu_density;
u8 current_op_mode;
enum ht_extchnl_offset cur_sta_ext_chnl_offset;
u8 cur_tx_bw40mhz;
u8 sw_bw_in_progress;
u8 current_rt2rt_aggregation;
u8 current_rt2rt_long_slot_time;
u8 sz_rt2rt_agg_buf[10];
u8 cur_rx_reorder_enable;
u8 rx_reorder_win_size;
u8 rx_reorder_pending_time;
u16 rx_reorder_drop_counter;
u8 iot_peer;
u32 iot_action;
u8 iot_ra_func;
} __packed;
struct bss_ht {
u8 bd_support_ht;
u8 bd_ht_cap_buf[32];
u16 bd_ht_cap_len;
u8 bd_ht_info_buf[32];
u16 bd_ht_info_len;
enum ht_spec_ver bd_ht_spec_ver;
enum ht_channel_width bd_bandwidth;
u8 bd_rt2rt_aggregation;
u8 bd_rt2rt_long_slot_time;
u8 rt2rt_ht_mode;
u8 bd_ht_1r;
};
extern u8 MCS_FILTER_ALL[16];
extern u8 MCS_FILTER_1SS[16];
#define RATE_ADPT_1SS_MASK 0xFF
#define RATE_ADPT_2SS_MASK 0xF0
#define RATE_ADPT_MCS32_MASK 0x01
enum ht_aggre_size {
HT_AGG_SIZE_8K = 0,
HT_AGG_SIZE_16K = 1,
HT_AGG_SIZE_32K = 2,
HT_AGG_SIZE_64K = 3,
};
enum ht_iot_peer {
HT_IOT_PEER_UNKNOWN = 0,
HT_IOT_PEER_REALTEK = 1,
HT_IOT_PEER_REALTEK_92SE = 2,
HT_IOT_PEER_BROADCOM = 3,
HT_IOT_PEER_RALINK = 4,
HT_IOT_PEER_ATHEROS = 5,
HT_IOT_PEER_CISCO = 6,
HT_IOT_PEER_MARVELL = 7,
HT_IOT_PEER_92U_SOFTAP = 8,
HT_IOT_PEER_SELF_SOFTAP = 9,
HT_IOT_PEER_AIRGO = 10,
HT_IOT_PEER_MAX = 11,
};
enum ht_iot_action {
HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001,
HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002,
HT_IOT_ACT_DISABLE_MCS14 = 0x00000004,
HT_IOT_ACT_DISABLE_MCS15 = 0x00000008,
HT_IOT_ACT_DISABLE_ALL_2SS = 0x00000010,
HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000020,
HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000040,
HT_IOT_ACT_CDD_FSYNC = 0x00000080,
HT_IOT_ACT_PURE_N_MODE = 0x00000100,
HT_IOT_ACT_FORCED_CTS2SELF = 0x00000200,
HT_IOT_ACT_FORCED_RTS = 0x00000400,
HT_IOT_ACT_AMSDU_ENABLE = 0x00000800,
HT_IOT_ACT_REJECT_ADDBA_REQ = 0x00001000,
HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT = 0x00002000,
HT_IOT_ACT_EDCA_BIAS_ON_RX = 0x00004000,
HT_IOT_ACT_HYBRID_AGGREGATION = 0x00010000,
HT_IOT_ACT_DISABLE_SHORT_GI = 0x00020000,
HT_IOT_ACT_DISABLE_HIGH_POWER = 0x00040000,
HT_IOT_ACT_DISABLE_TX_40_MHZ = 0x00080000,
HT_IOT_ACT_TX_NO_AGGREGATION = 0x00100000,
HT_IOT_ACT_DISABLE_TX_2SS = 0x00200000,
HT_IOT_ACT_MID_HIGHPOWER = 0x00400000,
HT_IOT_ACT_NULL_DATA_POWER_SAVING = 0x00800000,
HT_IOT_ACT_DISABLE_CCK_RATE = 0x01000000,
HT_IOT_ACT_FORCED_ENABLE_BE_TXOP = 0x02000000,
HT_IOT_ACT_WA_IOT_Broadcom = 0x04000000,
HT_IOT_ACT_DISABLE_RX_40MHZ_SHORT_GI = 0x08000000,
};
enum ht_iot_rafunc {
HT_IOT_RAFUNC_DISABLE_ALL = 0x00,
HT_IOT_RAFUNC_PEER_1R = 0x01,
HT_IOT_RAFUNC_TX_AMSDU = 0x02,
};
enum rt_ht_capability {
RT_HT_CAP_USE_TURBO_AGGR = 0x01,
RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
RT_HT_CAP_USE_AMPDU = 0x04,
RT_HT_CAP_USE_WOW = 0x8,
RT_HT_CAP_USE_SOFTAP = 0x10,
RT_HT_CAP_USE_92SE = 0x20,
};
#endif
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