1 /******************************************************************************
3 * Copyright(c) 2007 - 2017 Realtek Corporation.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 *****************************************************************************/
18 #define HT_CAP_IE_LEN 26
19 #define HT_OP_IE_LEN 22
23 u8 ampdu_enable;/* for enable Tx A-MPDU */
24 u8 tx_amsdu_enable;/* for enable Tx A-MSDU */
25 u8 bss_coexist;/* for 20/40 Bss coexist */
27 /* u8 baddbareq_issued[16]; */
28 u32 tx_amsdu_maxlen; /* 1: 8k, 0:4k ; default:8k, for tx */
29 u32 rx_ampdu_maxlen; /* for rx reordering ctrl win_sz, updated when join_callback. */
31 u8 rx_ampdu_min_spacing;
33 u8 ch_offset;/* PRIME_CHNL_OFFSET */
37 /* for processing Tx A-MPDU */
39 /* u8 ADDBA_retry_count; */
40 u8 candidate_tid_bitmap;
45 u8 smps_cap; /*spatial multiplexing power save mode. 0:static SMPS, 1:dynamic SMPS, 3:SMPS disabled, 2:reserved*/
47 u8 op_present:1; /* ht_op is present */
49 struct rtw_ieee80211_ht_cap ht_cap;
50 u8 ht_op[HT_OP_IE_LEN];
55 struct ht_priv_infra_ap {
57 /*Infra mode, only store AP's info , not intersection of STA and AP*/
58 u8 channel_width_infra_ap;
63 u8 MCS_set_infra_ap[16];
65 u16 rx_highest_data_rate_infra_ap;
67 #endif /* ROKU_PRIVATE */
69 typedef enum AGGRE_SIZE {
74 VHT_AGG_SIZE_128K = 4,
75 VHT_AGG_SIZE_256K = 5,
76 VHT_AGG_SIZE_512K = 6,
77 VHT_AGG_SIZE_1024K = 7,
78 } AGGRE_SIZE_E, *PAGGRE_SIZE_E;
80 #define LDPC_HT_ENABLE_RX BIT0
81 #define LDPC_HT_ENABLE_TX BIT1
82 #define LDPC_HT_TEST_TX_ENABLE BIT2
83 #define LDPC_HT_CAP_TX BIT3
85 #define STBC_HT_ENABLE_RX BIT0
86 #define STBC_HT_ENABLE_TX BIT1
87 #define STBC_HT_TEST_TX_ENABLE BIT2
88 #define STBC_HT_CAP_TX BIT3
90 /* ------------------------------------------------------------
91 * The HT Control field
92 * ------------------------------------------------------------ */
93 #define SET_HT_CTRL_CSI_STEERING(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart))+2, 6, 2, _val)
94 #define SET_HT_CTRL_NDP_ANNOUNCEMENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart))+3, 0, 1, _val)
95 #define GET_HT_CTRL_NDP_ANNOUNCEMENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+3, 0, 1)
97 /* 20/40 BSS Coexist */
98 #define SET_EXT_CAPABILITY_ELE_BSS_COEXIST(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 1, _val)
99 #define GET_EXT_CAPABILITY_ELE_BSS_COEXIST(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 1)
101 /* HT Capabilities Info field */
102 #define HT_CAP_ELE_CAP_INFO(_pEleStart) ((u8 *)(_pEleStart))
103 #define GET_HT_CAP_ELE_LDPC_CAP(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 1)
104 #define GET_HT_CAP_ELE_CHL_WIDTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 1, 1)
105 #define GET_HT_CAP_ELE_SM_PS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 2, 2)
106 #define GET_HT_CAP_ELE_GREENFIELD(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 4, 1)
107 #define GET_HT_CAP_ELE_SHORT_GI20M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 5, 1)
108 #define GET_HT_CAP_ELE_SHORT_GI40M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 6, 1)
109 #define GET_HT_CAP_ELE_TX_STBC(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 7, 1)
110 #define GET_HT_CAP_ELE_RX_STBC(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 0, 2)
111 #define GET_HT_CAP_ELE_DELAYED_BA(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 2, 1)
112 #define GET_HT_CAP_ELE_MAX_AMSDU_LENGTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 3, 1)
113 #define GET_HT_CAP_ELE_DSSS_CCK_40M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 4, 1)
114 #define GET_HT_CAP_ELE_FORTY_INTOLERANT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 6, 1)
115 #define GET_HT_CAP_ELE_LSIG_TXOP_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 7, 1)
117 #define SET_HT_CAP_ELE_LDPC_CAP(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 1, _val)
118 #define SET_HT_CAP_ELE_CHL_WIDTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 1, 1, _val)
119 #define SET_HT_CAP_ELE_SM_PS(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 2, 2, _val)
120 #define SET_HT_CAP_ELE_GREENFIELD(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 4, 1, _val)
121 #define SET_HT_CAP_ELE_SHORT_GI20M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 5, 1, _val)
122 #define SET_HT_CAP_ELE_SHORT_GI40M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 6, 1, _val)
123 #define SET_HT_CAP_ELE_TX_STBC(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 7, 1, _val)
124 #define SET_HT_CAP_ELE_RX_STBC(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2, _val)
125 #define SET_HT_CAP_ELE_DELAYED_BA(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1, _val)
126 #define SET_HT_CAP_ELE_MAX_AMSDU_LENGTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1, _val)
127 #define SET_HT_CAP_ELE_DSSS_CCK_40M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 4, 1, _val)
128 #define SET_HT_CAP_ELE_FORTY_INTOLERANT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 6, 1, _val)
129 #define SET_HT_CAP_ELE_LSIG_TXOP_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 7, 1, _val)
131 /* A-MPDU Parameters field */
132 #define HT_CAP_ELE_AMPDU_PARA(_pEleStart) (((u8 *)(_pEleStart))+2)
133 #define GET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+2, 0, 2)
134 #define GET_HT_CAP_ELE_MIN_MPDU_S_SPACE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+2, 2, 3)
136 #define HT_AMPDU_PARA_FMT "%02x " \
137 "MAX AMPDU len:%u bytes, MIN MPDU Start Spacing:%u"
139 #define HT_AMPDU_PARA_ARG(x) \
141 , (1 << (13+GET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(((u8 *)x)-2)))-1 \
142 , GET_HT_CAP_ELE_MIN_MPDU_S_SPACE(((u8 *)x)-2)
144 #define SET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 0, 2, _val)
145 #define SET_HT_CAP_ELE_MIN_MPDU_S_SPACE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 2, 3, _val)
147 /* Supported MCS Set field */
148 #define HT_CAP_ELE_SUP_MCS_SET(_pEleStart) (((u8 *)(_pEleStart))+3)
149 #define HT_CAP_ELE_RX_MCS_MAP(_pEleStart) HT_CAP_ELE_SUP_MCS_SET(_pEleStart)
150 #define GET_HT_CAP_ELE_RX_HIGHEST_DATA_RATE(_pEleStart) LE_BITS_TO_2BYTE(((u8 *)(_pEleStart))+13, 0, 10)
151 #define GET_HT_CAP_ELE_TX_MCS_DEF(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 0, 1)
152 #define GET_HT_CAP_ELE_TRX_MCS_NEQ(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 1, 1)
153 #define GET_HT_CAP_ELE_TX_MAX_SS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 2, 2)
154 #define GET_HT_CAP_ELE_TX_UEQM(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 4, 1)
156 #define HT_RX_MCS_BMP_FMT "%02x %02x %02x %02x %02x%02x%02x%02x%02x%02x"
157 #define HT_RX_MCS_BMP_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3], ((u8 *)(x))[4], ((u8 *)(x))[5], \
158 ((u8 *)(x))[6], ((u8 *)(x))[7], ((u8 *)(x))[8], ((u8 *)(x))[9]
160 #define HT_SUP_MCS_SET_FMT HT_RX_MCS_BMP_FMT \
161 /* "\n%02x%02x%02x%02x%02x%02x" */\
163 #define HT_SUP_MCS_SET_ARG(x) HT_RX_MCS_BMP_ARG(x) \
164 /*,((u8 *)(x))[10], ((u8 *)(x))[11], ((u8 *)(x))[12], ((u8 *)(x))[13], ((u8 *)(x))[14], ((u8 *)(x))[15] */\
165 , GET_HT_CAP_ELE_RX_HIGHEST_DATA_RATE(((u8 *)x)-3) \
166 , GET_HT_CAP_ELE_TX_MCS_DEF(((u8 *)x)-3) ? "TX_MCS_DEF " : "" \
167 , GET_HT_CAP_ELE_TRX_MCS_NEQ(((u8 *)x)-3) ? "TRX_MCS_NEQ " : "" \
168 , GET_HT_CAP_ELE_TX_UEQM(((u8 *)x)-3) ? "TX_UEQM " : ""
170 /* TXBF Capabilities */
171 #define SET_HT_CAP_TXBF_RECEIVE_NDP_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 3, 1, ((u8)_val))
172 #define SET_HT_CAP_TXBF_TRANSMIT_NDP_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 4, 1, ((u8)_val))
173 #define SET_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 10, 1, ((u8)_val))
174 #define SET_HT_CAP_TXBF_EXPLICIT_COMP_FEEDBACK_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 15, 2, ((u8)_val))
175 #define SET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 23, 2, ((u8)_val))
176 #define SET_HT_CAP_TXBF_CHNL_ESTIMATION_NUM_ANTENNAS(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 27, 2, ((u8)_val))
179 #define GET_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 10, 1)
180 #define GET_HT_CAP_TXBF_EXPLICIT_COMP_FEEDBACK_CAP(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 15, 2)
181 #define GET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 23, 2)
182 #define GET_HT_CAP_TXBF_CHNL_ESTIMATION_NUM_ANTENNAS(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 27, 2)
184 /* HT Operation element */
186 #define GET_HT_OP_ELE_PRI_CHL(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 8)
187 #define SET_HT_OP_ELE_PRI_CHL(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 8, _val)
189 /* HT Operation Info field */
190 #define HT_OP_ELE_OP_INFO(_pEleStart) (((u8 *)(_pEleStart)) + 1)
191 #define GET_HT_OP_ELE_2ND_CHL_OFFSET(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2)
192 #define GET_HT_OP_ELE_STA_CHL_WIDTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1)
193 #define GET_HT_OP_ELE_RIFS_MODE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1)
194 #define GET_HT_OP_ELE_HT_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 0, 2)
195 #define GET_HT_OP_ELE_NON_GREEN_PRESENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 2, 1)
196 #define GET_HT_OP_ELE_OBSS_NON_HT_PRESENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 4, 1)
197 #define GET_HT_OP_ELE_DUAL_BEACON(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 4, 6, 1)
198 #define GET_HT_OP_ELE_DUAL_CTS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 4, 7, 1)
199 #define GET_HT_OP_ELE_STBC_BEACON(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 0, 1)
200 #define GET_HT_OP_ELE_LSIG_TXOP_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 1, 1)
201 #define GET_HT_OP_ELE_PCO_ACTIVE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 2, 1)
202 #define GET_HT_OP_ELE_PCO_PHASE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 3, 1)
204 #define SET_HT_OP_ELE_2ND_CHL_OFFSET(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2, _val)
205 #define SET_HT_OP_ELE_STA_CHL_WIDTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1, _val)
206 #define SET_HT_OP_ELE_RIFS_MODE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1, _val)
207 #define SET_HT_OP_ELE_HT_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 0, 2, _val)
208 #define SET_HT_OP_ELE_NON_GREEN_PRESENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 2, 1, _val)
209 #define SET_HT_OP_ELE_OBSS_NON_HT_PRESENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 4, 1, _val)
210 #define SET_HT_OP_ELE_DUAL_BEACON(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 4, 6, 1, _val)
211 #define SET_HT_OP_ELE_DUAL_CTS(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 4, 7, 1, _val)
212 #define SET_HT_OP_ELE_STBC_BEACON(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 0, 1, _val)
213 #define SET_HT_OP_ELE_LSIG_TXOP_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 1, 1, _val)
214 #define SET_HT_OP_ELE_PCO_ACTIVE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 2, 1, _val)
215 #define SET_HT_OP_ELE_PCO_PHASE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 3, 1, _val)
217 #endif /* _RTL871X_HT_H_ */