1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 ******************************************************************************/
26 u8 ampdu_enable;/* for enable Tx A-MPDU */
27 u8 tx_amsdu_enable;/* for enable Tx A-MSDU */
28 u8 bss_coexist;/* for 20/40 Bss coexist */
30 /* u8 baddbareq_issued[16]; */
31 u32 tx_amsdu_maxlen; /* 1: 8k, 0:4k ; default:8k, for tx */
32 u32 rx_ampdu_maxlen; /* for rx reordering ctrl win_sz, updated when join_callback. */
34 u8 rx_ampdu_min_spacing;
36 u8 ch_offset;/* PRIME_CHNL_OFFSET */
40 /* for processing Tx A-MPDU */
42 /* u8 ADDBA_retry_count; */
43 u8 candidate_tid_bitmap;
48 u8 smps_cap; /*spatial multiplexing power save mode. 0:static SMPS, 1:dynamic SMPS, 3:SMPS disabled, 2:reserved*/
50 struct rtw_ieee80211_ht_cap ht_cap;
54 typedef enum AGGRE_SIZE {
59 VHT_AGG_SIZE_128K = 4,
60 VHT_AGG_SIZE_256K = 5,
61 VHT_AGG_SIZE_512K = 6,
62 VHT_AGG_SIZE_1024K = 7,
63 } AGGRE_SIZE_E, *PAGGRE_SIZE_E;
65 typedef enum _RT_HT_INF0_CAP {
66 RT_HT_CAP_USE_TURBO_AGGR = 0x01,
67 RT_HT_CAP_USE_LONG_PREAMBLE = 0x02,
68 RT_HT_CAP_USE_AMPDU = 0x04,
69 RT_HT_CAP_USE_WOW = 0x8,
70 RT_HT_CAP_USE_SOFTAP = 0x10,
71 RT_HT_CAP_USE_92SE = 0x20,
72 RT_HT_CAP_USE_88C_92C = 0x40,
73 RT_HT_CAP_USE_AP_CLIENT_MODE = 0x80, /* AP team request to reserve this bit, by Emily */
74 } RT_HT_INF0_CAPBILITY, *PRT_HT_INF0_CAPBILITY;
76 typedef enum _RT_HT_INF1_CAP {
77 RT_HT_CAP_USE_VIDEO_CLIENT = 0x01,
78 RT_HT_CAP_USE_JAGUAR_BCUT = 0x02,
79 RT_HT_CAP_USE_JAGUAR_CCUT = 0x04,
80 } RT_HT_INF1_CAPBILITY, *PRT_HT_INF1_CAPBILITY;
82 #define LDPC_HT_ENABLE_RX BIT0
83 #define LDPC_HT_ENABLE_TX BIT1
84 #define LDPC_HT_TEST_TX_ENABLE BIT2
85 #define LDPC_HT_CAP_TX BIT3
87 #define STBC_HT_ENABLE_RX BIT0
88 #define STBC_HT_ENABLE_TX BIT1
89 #define STBC_HT_TEST_TX_ENABLE BIT2
90 #define STBC_HT_CAP_TX BIT3
92 #define BEAMFORMING_HT_BEAMFORMER_ENABLE BIT0 /* Declare our NIC supports beamformer */
93 #define BEAMFORMING_HT_BEAMFORMEE_ENABLE BIT1 /* Declare our NIC supports beamformee */
94 #define BEAMFORMING_HT_BEAMFORMER_TEST BIT2 /* Transmiting Beamforming no matter the target supports it or not */
95 #define BEAMFORMING_HT_BEAMFORMER_STEER_NUM (BIT4 | BIT5)
96 #define BEAMFORMING_HT_BEAMFORMEE_CHNL_EST_CAP (BIT6 | BIT7)
98 /* ------------------------------------------------------------
99 * The HT Control field
100 * ------------------------------------------------------------ */
101 #define SET_HT_CTRL_CSI_STEERING(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart))+2, 6, 2, _val)
102 #define SET_HT_CTRL_NDP_ANNOUNCEMENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart))+3, 0, 1, _val)
103 #define GET_HT_CTRL_NDP_ANNOUNCEMENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+3, 0, 1)
105 /* 20/40 BSS Coexist */
106 #define SET_EXT_CAPABILITY_ELE_BSS_COEXIST(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 1, _val)
107 #define GET_EXT_CAPABILITY_ELE_BSS_COEXIST(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 1)
109 /* HT Capabilities Info field */
110 #define HT_CAP_ELE_CAP_INFO(_pEleStart) ((u8 *)(_pEleStart))
111 #define GET_HT_CAP_ELE_LDPC_CAP(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 1)
112 #define GET_HT_CAP_ELE_CHL_WIDTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 1, 1)
113 #define GET_HT_CAP_ELE_SM_PS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 2, 2)
114 #define GET_HT_CAP_ELE_GREENFIELD(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 4, 1)
115 #define GET_HT_CAP_ELE_SHORT_GI20M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 5, 1)
116 #define GET_HT_CAP_ELE_SHORT_GI40M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 6, 1)
117 #define GET_HT_CAP_ELE_TX_STBC(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 7, 1)
118 #define GET_HT_CAP_ELE_RX_STBC(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 0, 2)
119 #define GET_HT_CAP_ELE_DELAYED_BA(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 2, 1)
120 #define GET_HT_CAP_ELE_MAX_AMSDU_LENGTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 3, 1)
121 #define GET_HT_CAP_ELE_DSSS_CCK_40M(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 4, 1)
122 #define GET_HT_CAP_ELE_FORTY_INTOLERANT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 6, 1)
123 #define GET_HT_CAP_ELE_LSIG_TXOP_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+1, 7, 1)
125 #define SET_HT_CAP_ELE_LDPC_CAP(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 1, _val)
126 #define SET_HT_CAP_ELE_CHL_WIDTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 1, 1, _val)
127 #define SET_HT_CAP_ELE_SM_PS(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 2, 2, _val)
128 #define SET_HT_CAP_ELE_GREENFIELD(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 4, 1, _val)
129 #define SET_HT_CAP_ELE_SHORT_GI20M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 5, 1, _val)
130 #define SET_HT_CAP_ELE_SHORT_GI40M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 6, 1, _val)
131 #define SET_HT_CAP_ELE_TX_STBC(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 7, 1, _val)
132 #define SET_HT_CAP_ELE_RX_STBC(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2, _val)
133 #define SET_HT_CAP_ELE_DELAYED_BA(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1, _val)
134 #define SET_HT_CAP_ELE_MAX_AMSDU_LENGTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1, _val)
135 #define SET_HT_CAP_ELE_DSSS_CCK_40M(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 4, 1, _val)
136 #define SET_HT_CAP_ELE_FORTY_INTOLERANT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 6, 1, _val)
137 #define SET_HT_CAP_ELE_LSIG_TXOP_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 7, 1, _val)
139 /* A-MPDU Parameters field */
140 #define HT_CAP_ELE_AMPDU_PARA(_pEleStart) (((u8 *)(_pEleStart))+2)
141 #define GET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+2, 0, 2)
142 #define GET_HT_CAP_ELE_MIN_MPDU_S_SPACE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+2, 2, 3)
144 #define HT_AMPDU_PARA_FMT "%02x " \
145 "MAX AMPDU len:%u bytes, MIN MPDU Start Spacing:%u"
147 #define HT_AMPDU_PARA_ARG(x) \
149 , (1 << (13+GET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(((u8 *)x)-2)))-1 \
150 , GET_HT_CAP_ELE_MIN_MPDU_S_SPACE(((u8 *)x)-2)
152 /* Supported MCS Set field */
153 #define HT_CAP_ELE_SUP_MCS_SET(_pEleStart) (((u8 *)(_pEleStart))+3)
154 #define HT_CAP_ELE_RX_MCS_MAP(_pEleStart) HT_CAP_ELE_SUP_MCS_SET(_pEleStart)
155 #define GET_HT_CAP_ELE_RX_HIGHEST_DATA_RATE(_pEleStart) LE_BITS_TO_2BYTE(((u8 *)(_pEleStart))+13, 0, 10)
156 #define GET_HT_CAP_ELE_TX_MCS_DEF(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 0, 1)
157 #define GET_HT_CAP_ELE_TRX_MCS_NEQ(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 1, 1)
158 #define GET_HT_CAP_ELE_TX_MAX_SS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 2, 2)
159 #define GET_HT_CAP_ELE_TX_UEQM(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart))+15, 4, 1)
161 #define HT_SUP_MCS_SET_FMT "%02x %02x %02x %02x %02x%02x%02x%02x%02x%02x" \
162 /* "\n%02x%02x%02x%02x%02x%02x" */\
164 #define HT_SUP_MCS_SET_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3], ((u8 *)(x))[4], ((u8 *)(x))[5], \
165 ((u8 *)(x))[6], ((u8 *)(x))[7], ((u8 *)(x))[8], ((u8 *)(x))[9] \
166 /*,((u8 *)(x))[10], ((u8 *)(x))[11], ((u8 *)(x))[12], ((u8 *)(x))[13], ((u8 *)(x))[14], ((u8 *)(x))[15] */\
167 , GET_HT_CAP_ELE_RX_HIGHEST_DATA_RATE(((u8 *)x)-3) \
168 , GET_HT_CAP_ELE_TX_MCS_DEF(((u8 *)x)-3) ? "TX_MCS_DEF " : "" \
169 , GET_HT_CAP_ELE_TRX_MCS_NEQ(((u8 *)x)-3) ? "TRX_MCS_NEQ " : "" \
170 , GET_HT_CAP_ELE_TX_UEQM(((u8 *)x)-3) ? "TX_UEQM " : ""
172 /* TXBF Capabilities */
173 #define SET_HT_CAP_TXBF_RECEIVE_NDP_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 3, 1, ((u8)_val))
174 #define SET_HT_CAP_TXBF_TRANSMIT_NDP_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 4, 1, ((u8)_val))
175 #define SET_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 10, 1, ((u8)_val))
176 #define SET_HT_CAP_TXBF_EXPLICIT_COMP_FEEDBACK_CAP(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 15, 2, ((u8)_val))
177 #define SET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 23, 2, ((u8)_val))
178 #define SET_HT_CAP_TXBF_CHNL_ESTIMATION_NUM_ANTENNAS(_pEleStart, _val) SET_BITS_TO_LE_4BYTE(((u8 *)(_pEleStart))+21, 27, 2, ((u8)_val))
181 #define GET_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 10, 1)
182 #define GET_HT_CAP_TXBF_EXPLICIT_COMP_FEEDBACK_CAP(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 15, 2)
183 #define GET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 23, 2)
184 #define GET_HT_CAP_TXBF_CHNL_ESTIMATION_NUM_ANTENNAS(_pEleStart) LE_BITS_TO_4BYTE(((u8 *)(_pEleStart))+21, 27, 2)
186 /* HT Operation element */
188 #define GET_HT_OP_ELE_PRI_CHL(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)), 0, 8)
189 #define SET_HT_OP_ELE_PRI_CHL(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)), 0, 8, _val)
191 /* HT Operation Info field */
192 #define HT_OP_ELE_OP_INFO(_pEleStart) (((u8 *)(_pEleStart)) + 1)
193 #define GET_HT_OP_ELE_2ND_CHL_OFFSET(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2)
194 #define GET_HT_OP_ELE_STA_CHL_WIDTH(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1)
195 #define GET_HT_OP_ELE_RIFS_MODE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1)
196 #define GET_HT_OP_ELE_HT_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 0, 2)
197 #define GET_HT_OP_ELE_NON_GREEN_PRESENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 2, 1)
198 #define GET_HT_OP_ELE_OBSS_NON_HT_PRESENT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 2, 4, 1)
199 #define GET_HT_OP_ELE_DUAL_BEACON(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 4, 6, 1)
200 #define GET_HT_OP_ELE_DUAL_CTS(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 4, 7, 1)
201 #define GET_HT_OP_ELE_STBC_BEACON(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 0, 1)
202 #define GET_HT_OP_ELE_LSIG_TXOP_PROTECT(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 1, 1)
203 #define GET_HT_OP_ELE_PCO_ACTIVE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 2, 1)
204 #define GET_HT_OP_ELE_PCO_PHASE(_pEleStart) LE_BITS_TO_1BYTE(((u8 *)(_pEleStart)) + 5, 3, 1)
206 #define SET_HT_OP_ELE_2ND_CHL_OFFSET(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 0, 2, _val)
207 #define SET_HT_OP_ELE_STA_CHL_WIDTH(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 2, 1, _val)
208 #define SET_HT_OP_ELE_RIFS_MODE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 1, 3, 1, _val)
209 #define SET_HT_OP_ELE_HT_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 0, 2, _val)
210 #define SET_HT_OP_ELE_NON_GREEN_PRESENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 2, 1, _val)
211 #define SET_HT_OP_ELE_OBSS_NON_HT_PRESENT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 2, 4, 1, _val)
212 #define SET_HT_OP_ELE_DUAL_BEACON(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 4, 6, 1, _val)
213 #define SET_HT_OP_ELE_DUAL_CTS(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 4, 7, 1, _val)
214 #define SET_HT_OP_ELE_STBC_BEACON(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 0, 1, _val)
215 #define SET_HT_OP_ELE_LSIG_TXOP_PROTECT(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 1, 1, _val)
216 #define SET_HT_OP_ELE_PCO_ACTIVE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 2, 1, _val)
217 #define SET_HT_OP_ELE_PCO_PHASE(_pEleStart, _val) SET_BITS_TO_LE_1BYTE(((u8 *)(_pEleStart)) + 5, 3, 1, _val)
219 #endif /* _RTL871X_HT_H_ */