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03f3dd37 LF |
1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* Copyright(c) 2009-2010 Realtek Corporation.*/ | |
21e4b072 LF |
3 | |
4 | #include "../wifi.h" | |
5 | #include "../base.h" | |
6 | #include "../pci.h" | |
6f8214b6 | 7 | #include "../core.h" |
21e4b072 LF |
8 | #include "reg.h" |
9 | #include "def.h" | |
10 | #include "phy.h" | |
11 | #include "dm.h" | |
12 | #include "fw.h" | |
13 | #include "trx.h" | |
14 | #include "../btcoexist/rtl_btc.h" | |
15 | ||
16 | static const u32 txscaling_tbl[TXSCALE_TABLE_SIZE] = { | |
17 | 0x081, /* 0, -12.0dB */ | |
18 | 0x088, /* 1, -11.5dB */ | |
19 | 0x090, /* 2, -11.0dB */ | |
20 | 0x099, /* 3, -10.5dB */ | |
21 | 0x0A2, /* 4, -10.0dB */ | |
22 | 0x0AC, /* 5, -9.5dB */ | |
23 | 0x0B6, /* 6, -9.0dB */ | |
24 | 0x0C0, /* 7, -8.5dB */ | |
25 | 0x0CC, /* 8, -8.0dB */ | |
26 | 0x0D8, /* 9, -7.5dB */ | |
27 | 0x0E5, /* 10, -7.0dB */ | |
28 | 0x0F2, /* 11, -6.5dB */ | |
29 | 0x101, /* 12, -6.0dB */ | |
30 | 0x110, /* 13, -5.5dB */ | |
31 | 0x120, /* 14, -5.0dB */ | |
32 | 0x131, /* 15, -4.5dB */ | |
33 | 0x143, /* 16, -4.0dB */ | |
34 | 0x156, /* 17, -3.5dB */ | |
35 | 0x16A, /* 18, -3.0dB */ | |
36 | 0x180, /* 19, -2.5dB */ | |
37 | 0x197, /* 20, -2.0dB */ | |
38 | 0x1AF, /* 21, -1.5dB */ | |
39 | 0x1C8, /* 22, -1.0dB */ | |
40 | 0x1E3, /* 23, -0.5dB */ | |
41 | 0x200, /* 24, +0 dB */ | |
42 | 0x21E, /* 25, +0.5dB */ | |
43 | 0x23E, /* 26, +1.0dB */ | |
44 | 0x261, /* 27, +1.5dB */ | |
45 | 0x285, /* 28, +2.0dB */ | |
46 | 0x2AB, /* 29, +2.5dB */ | |
47 | 0x2D3, /* 30, +3.0dB */ | |
48 | 0x2FE, /* 31, +3.5dB */ | |
49 | 0x32B, /* 32, +4.0dB */ | |
50 | 0x35C, /* 33, +4.5dB */ | |
51 | 0x38E, /* 34, +5.0dB */ | |
52 | 0x3C4, /* 35, +5.5dB */ | |
53 | 0x3FE /* 36, +6.0dB */ | |
54 | }; | |
55 | ||
56 | static const u32 rtl8821ae_txscaling_table[TXSCALE_TABLE_SIZE] = { | |
57 | 0x081, /* 0, -12.0dB */ | |
58 | 0x088, /* 1, -11.5dB */ | |
59 | 0x090, /* 2, -11.0dB */ | |
60 | 0x099, /* 3, -10.5dB */ | |
61 | 0x0A2, /* 4, -10.0dB */ | |
62 | 0x0AC, /* 5, -9.5dB */ | |
63 | 0x0B6, /* 6, -9.0dB */ | |
64 | 0x0C0, /* 7, -8.5dB */ | |
65 | 0x0CC, /* 8, -8.0dB */ | |
66 | 0x0D8, /* 9, -7.5dB */ | |
67 | 0x0E5, /* 10, -7.0dB */ | |
68 | 0x0F2, /* 11, -6.5dB */ | |
69 | 0x101, /* 12, -6.0dB */ | |
70 | 0x110, /* 13, -5.5dB */ | |
71 | 0x120, /* 14, -5.0dB */ | |
72 | 0x131, /* 15, -4.5dB */ | |
73 | 0x143, /* 16, -4.0dB */ | |
74 | 0x156, /* 17, -3.5dB */ | |
75 | 0x16A, /* 18, -3.0dB */ | |
76 | 0x180, /* 19, -2.5dB */ | |
77 | 0x197, /* 20, -2.0dB */ | |
78 | 0x1AF, /* 21, -1.5dB */ | |
79 | 0x1C8, /* 22, -1.0dB */ | |
80 | 0x1E3, /* 23, -0.5dB */ | |
81 | 0x200, /* 24, +0 dB */ | |
82 | 0x21E, /* 25, +0.5dB */ | |
83 | 0x23E, /* 26, +1.0dB */ | |
84 | 0x261, /* 27, +1.5dB */ | |
85 | 0x285, /* 28, +2.0dB */ | |
86 | 0x2AB, /* 29, +2.5dB */ | |
87 | 0x2D3, /* 30, +3.0dB */ | |
88 | 0x2FE, /* 31, +3.5dB */ | |
89 | 0x32B, /* 32, +4.0dB */ | |
90 | 0x35C, /* 33, +4.5dB */ | |
91 | 0x38E, /* 34, +5.0dB */ | |
92 | 0x3C4, /* 35, +5.5dB */ | |
93 | 0x3FE /* 36, +6.0dB */ | |
94 | }; | |
95 | ||
21e4b072 LF |
96 | static const u32 edca_setting_dl[PEER_MAX] = { |
97 | 0xa44f, /* 0 UNKNOWN */ | |
98 | 0x5ea44f, /* 1 REALTEK_90 */ | |
99 | 0x5e4322, /* 2 REALTEK_92SE */ | |
100 | 0x5ea42b, /* 3 BROAD */ | |
101 | 0xa44f, /* 4 RAL */ | |
102 | 0xa630, /* 5 ATH */ | |
103 | 0x5ea630, /* 6 CISCO */ | |
104 | 0x5ea42b, /* 7 MARVELL */ | |
105 | }; | |
106 | ||
107 | static const u32 edca_setting_ul[PEER_MAX] = { | |
108 | 0x5e4322, /* 0 UNKNOWN */ | |
109 | 0xa44f, /* 1 REALTEK_90 */ | |
110 | 0x5ea44f, /* 2 REALTEK_92SE */ | |
111 | 0x5ea32b, /* 3 BROAD */ | |
112 | 0x5ea422, /* 4 RAL */ | |
113 | 0x5ea322, /* 5 ATH */ | |
114 | 0x3ea430, /* 6 CISCO */ | |
115 | 0x5ea44f, /* 7 MARV */ | |
116 | }; | |
117 | ||
40c66c68 | 118 | static const u8 rtl8818e_delta_swing_table_idx_24gb_p[] = { |
21e4b072 LF |
119 | 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, |
120 | 4, 4, 4, 5, 5, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9}; | |
121 | ||
40c66c68 | 122 | static const u8 rtl8818e_delta_swing_table_idx_24gb_n[] = { |
21e4b072 LF |
123 | 0, 0, 0, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, |
124 | 7, 7, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11}; | |
125 | ||
40c66c68 | 126 | static const u8 rtl8812ae_delta_swing_table_idx_24gb_n[] = { |
21e4b072 LF |
127 | 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
128 | 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; | |
129 | ||
40c66c68 | 130 | static const u8 rtl8812ae_delta_swing_table_idx_24gb_p[] = { |
21e4b072 LF |
131 | 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
132 | 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; | |
133 | ||
40c66c68 | 134 | static const u8 rtl8812ae_delta_swing_table_idx_24ga_n[] = { |
21e4b072 LF |
135 | 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
136 | 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; | |
137 | ||
40c66c68 | 138 | static const u8 rtl8812ae_delta_swing_table_idx_24ga_p[] = { |
21e4b072 LF |
139 | 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
140 | 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; | |
141 | ||
40c66c68 | 142 | static const u8 rtl8812ae_delta_swing_table_idx_24gcckb_n[] = { |
21e4b072 LF |
143 | 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
144 | 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; | |
145 | ||
40c66c68 | 146 | static const u8 rtl8812ae_delta_swing_table_idx_24gcckb_p[] = { |
21e4b072 LF |
147 | 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
148 | 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; | |
149 | ||
40c66c68 | 150 | static const u8 rtl8812ae_delta_swing_table_idx_24gccka_n[] = { |
21e4b072 LF |
151 | 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
152 | 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; | |
153 | ||
40c66c68 | 154 | static const u8 rtl8812ae_delta_swing_table_idx_24gccka_p[] = { |
21e4b072 LF |
155 | 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
156 | 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; | |
157 | ||
40c66c68 | 158 | static const u8 rtl8812ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
159 | {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, |
160 | 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 13}, | |
161 | {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, | |
162 | 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13}, | |
163 | {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 9, 10, 11, | |
164 | 12, 12, 13, 14, 14, 14, 15, 16, 17, 17, 17, 18, 18, 18}, | |
165 | }; | |
166 | ||
40c66c68 | 167 | static const u8 rtl8812ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
168 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, |
169 | 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, | |
170 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, | |
171 | 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, | |
172 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9, | |
173 | 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, | |
174 | }; | |
175 | ||
40c66c68 | 176 | static const u8 rtl8812ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
177 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
178 | 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13}, | |
179 | {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, | |
180 | 9, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13}, | |
181 | {0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, | |
182 | 12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18}, | |
183 | }; | |
184 | ||
40c66c68 | 185 | static const u8 rtl8812ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
186 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7, 7, 8, |
187 | 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, | |
188 | {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, | |
189 | 9, 9, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, | |
190 | {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, | |
191 | 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, | |
192 | }; | |
193 | ||
40c66c68 | 194 | static const u8 rtl8821ae_delta_swing_table_idx_24ga_n[] = { |
21e4b072 LF |
195 | 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, |
196 | 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; | |
197 | ||
40c66c68 | 198 | static const u8 rtl8821ae_delta_swing_table_idx_24ga_p[] = { |
21e4b072 LF |
199 | 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
200 | 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; | |
201 | ||
40c66c68 | 202 | static const u8 rtl8821ae_delta_swing_table_idx_24gccka_n[] = { |
21e4b072 LF |
203 | 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, |
204 | 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; | |
205 | ||
40c66c68 | 206 | static const u8 rtl8821ae_delta_swing_table_idx_24gccka_p[] = { |
21e4b072 LF |
207 | 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
208 | 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; | |
209 | ||
40c66c68 | 210 | static const u8 rtl8821ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
211 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
212 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
213 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, | |
214 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
215 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, | |
216 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
217 | }; | |
218 | ||
40c66c68 | 219 | static const u8 rtl8821ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { |
21e4b072 LF |
220 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
221 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
222 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, | |
223 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
224 | {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, | |
225 | 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, | |
226 | }; | |
227 | ||
228 | void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw, | |
229 | u8 type, u8 *pdirection, | |
230 | u32 *poutwrite_val) | |
231 | { | |
232 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
233 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
234 | u8 pwr_val = 0; | |
235 | ||
236 | if (type == 0) { | |
237 | if (rtlpriv->dm.swing_idx_ofdm[RF90_PATH_A] <= | |
238 | rtlpriv->dm.swing_idx_ofdm_base[RF90_PATH_A]) { | |
239 | *pdirection = 1; | |
240 | pwr_val = rtldm->swing_idx_ofdm_base[RF90_PATH_A] - | |
241 | rtldm->swing_idx_ofdm[RF90_PATH_A]; | |
242 | } else { | |
243 | *pdirection = 2; | |
244 | pwr_val = rtldm->swing_idx_ofdm[RF90_PATH_A] - | |
245 | rtldm->swing_idx_ofdm_base[RF90_PATH_A]; | |
246 | } | |
247 | } else if (type == 1) { | |
248 | if (rtldm->swing_idx_cck <= rtldm->swing_idx_cck_base) { | |
249 | *pdirection = 1; | |
250 | pwr_val = rtldm->swing_idx_cck_base - | |
251 | rtldm->swing_idx_cck; | |
252 | } else { | |
253 | *pdirection = 2; | |
254 | pwr_val = rtldm->swing_idx_cck - | |
255 | rtldm->swing_idx_cck_base; | |
256 | } | |
257 | } | |
258 | ||
259 | if (pwr_val >= TXPWRTRACK_MAX_IDX && (*pdirection == 1)) | |
260 | pwr_val = TXPWRTRACK_MAX_IDX; | |
261 | ||
262 | *poutwrite_val = pwr_val | (pwr_val << 8)| | |
263 | (pwr_val << 16)| | |
264 | (pwr_val << 24); | |
265 | } | |
266 | ||
267 | void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw) | |
268 | { | |
269 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
270 | struct rtl_dm *rtldm = rtl_dm(rtlpriv); | |
271 | struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); | |
272 | u8 p = 0; | |
273 | ||
274 | rtldm->swing_idx_cck_base = rtldm->default_cck_index; | |
275 | rtldm->swing_idx_cck = rtldm->default_cck_index; | |
276 | rtldm->cck_index = 0; | |
277 | ||
278 | for (p = RF90_PATH_A; p <= RF90_PATH_B; ++p) { | |
279 | rtldm->swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; | |
280 | rtldm->swing_idx_ofdm[p] = rtldm->default_ofdm_index; | |
281 | rtldm->ofdm_index[p] = rtldm->default_ofdm_index; | |
282 | ||
283 | rtldm->power_index_offset[p] = 0; | |
284 | rtldm->delta_power_index[p] = 0; | |
285 | rtldm->delta_power_index_last[p] = 0; | |
286 | /*Initial Mix mode power tracking*/ | |
287 | rtldm->absolute_ofdm_swing_idx[p] = 0; | |
288 | rtldm->remnant_ofdm_swing_idx[p] = 0; | |
289 | } | |
290 | /*Initial at Modify Tx Scaling Mode*/ | |
291 | rtldm->modify_txagc_flag_path_a = false; | |
292 | /*Initial at Modify Tx Scaling Mode*/ | |
293 | rtldm->modify_txagc_flag_path_b = false; | |
294 | rtldm->remnant_cck_idx = 0; | |
295 | rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; | |
296 | rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; | |
297 | rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; | |
298 | } | |
299 | ||
300 | static u8 rtl8821ae_dm_get_swing_index(struct ieee80211_hw *hw) | |
301 | { | |
302 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
303 | u8 i = 0; | |
304 | u32 bb_swing; | |
305 | ||
306 | bb_swing = phy_get_tx_swing_8812A(hw, rtlhal->current_bandtype, | |
307 | RF90_PATH_A); | |
308 | ||
309 | for (i = 0; i < TXSCALE_TABLE_SIZE; ++i) | |
310 | if (bb_swing == rtl8821ae_txscaling_table[i]) | |
311 | break; | |
312 | ||
313 | return i; | |
314 | } | |
315 | ||
316 | void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter( | |
317 | struct ieee80211_hw *hw) | |
318 | { | |
319 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
320 | struct rtl_dm *rtldm = rtl_dm(rtlpriv); | |
321 | struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); | |
322 | u8 default_swing_index = 0; | |
323 | u8 p = 0; | |
324 | ||
325 | rtlpriv->dm.txpower_track_control = true; | |
326 | rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; | |
327 | rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; | |
328 | rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; | |
329 | default_swing_index = rtl8821ae_dm_get_swing_index(hw); | |
330 | ||
331 | rtldm->default_ofdm_index = | |
332 | (default_swing_index == TXSCALE_TABLE_SIZE) ? | |
333 | 24 : default_swing_index; | |
334 | rtldm->default_cck_index = 24; | |
335 | ||
336 | rtldm->swing_idx_cck_base = rtldm->default_cck_index; | |
337 | rtldm->cck_index = rtldm->default_cck_index; | |
338 | ||
339 | for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { | |
340 | rtldm->swing_idx_ofdm_base[p] = | |
341 | rtldm->default_ofdm_index; | |
342 | rtldm->ofdm_index[p] = rtldm->default_ofdm_index; | |
343 | rtldm->delta_power_index[p] = 0; | |
344 | rtldm->power_index_offset[p] = 0; | |
345 | rtldm->delta_power_index_last[p] = 0; | |
346 | } | |
347 | } | |
348 | ||
21e4b072 LF |
349 | void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw) |
350 | { | |
351 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
352 | ||
353 | rtlpriv->dm.current_turbo_edca = false; | |
354 | rtlpriv->dm.is_any_nonbepkts = false; | |
355 | rtlpriv->dm.is_cur_rdlstate = false; | |
356 | } | |
357 | ||
358 | void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw) | |
359 | { | |
360 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
361 | struct rate_adaptive *p_ra = &rtlpriv->ra; | |
362 | ||
363 | p_ra->ratr_state = DM_RATR_STA_INIT; | |
364 | p_ra->pre_ratr_state = DM_RATR_STA_INIT; | |
365 | ||
366 | rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; | |
367 | if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER) | |
368 | rtlpriv->dm.useramask = true; | |
369 | else | |
370 | rtlpriv->dm.useramask = false; | |
371 | ||
372 | p_ra->high_rssi_thresh_for_ra = 50; | |
373 | p_ra->low_rssi_thresh_for_ra40m = 20; | |
374 | } | |
375 | ||
376 | static void rtl8821ae_dm_init_dynamic_atc_switch(struct ieee80211_hw *hw) | |
377 | { | |
378 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
379 | ||
380 | rtlpriv->dm.crystal_cap = rtlpriv->efuse.crystalcap; | |
381 | ||
382 | rtlpriv->dm.atc_status = rtl_get_bbreg(hw, ROFDM1_CFOTRACKING, BIT(11)); | |
383 | rtlpriv->dm.cfo_threshold = CFO_THRESHOLD_XTAL; | |
384 | } | |
385 | ||
386 | static void rtl8821ae_dm_common_info_self_init(struct ieee80211_hw *hw) | |
387 | { | |
388 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
389 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
390 | u8 tmp; | |
391 | ||
392 | rtlphy->cck_high_power = | |
393 | (bool)rtl_get_bbreg(hw, ODM_REG_CCK_RPT_FORMAT_11AC, | |
394 | ODM_BIT_CCK_RPT_FORMAT_11AC); | |
395 | ||
396 | tmp = (u8)rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, | |
397 | ODM_BIT_BB_RX_PATH_11AC); | |
398 | if (tmp & BIT(0)) | |
399 | rtlpriv->dm.rfpath_rxenable[0] = true; | |
400 | if (tmp & BIT(1)) | |
401 | rtlpriv->dm.rfpath_rxenable[1] = true; | |
402 | } | |
403 | ||
404 | void rtl8821ae_dm_init(struct ieee80211_hw *hw) | |
405 | { | |
406 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
407 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
9259ee79 | 408 | u32 cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f); |
21e4b072 LF |
409 | |
410 | spin_lock(&rtlpriv->locks.iqk_lock); | |
411 | rtlphy->lck_inprogress = false; | |
412 | spin_unlock(&rtlpriv->locks.iqk_lock); | |
413 | ||
414 | rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; | |
415 | rtl8821ae_dm_common_info_self_init(hw); | |
9259ee79 | 416 | rtl_dm_diginit(hw, cur_igvalue); |
21e4b072 LF |
417 | rtl8821ae_dm_init_rate_adaptive_mask(hw); |
418 | rtl8821ae_dm_init_edca_turbo(hw); | |
419 | rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw); | |
420 | rtl8821ae_dm_init_dynamic_atc_switch(hw); | |
421 | } | |
422 | ||
423 | static void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw) | |
424 | { | |
425 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
426 | struct dig_t *rtl_dm_dig = &rtlpriv->dm_digtable; | |
427 | struct rtl_mac *mac = rtl_mac(rtlpriv); | |
428 | ||
429 | /* Determine the minimum RSSI */ | |
430 | if ((mac->link_state < MAC80211_LINKED) && | |
431 | (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) { | |
432 | rtl_dm_dig->min_undec_pwdb_for_dm = 0; | |
004a1e16 | 433 | pr_debug("rtl8821ae: Not connected to any AP\n"); |
21e4b072 LF |
434 | } |
435 | if (mac->link_state >= MAC80211_LINKED) { | |
436 | if (mac->opmode == NL80211_IFTYPE_AP || | |
437 | mac->opmode == NL80211_IFTYPE_ADHOC) { | |
438 | rtl_dm_dig->min_undec_pwdb_for_dm = | |
439 | rtlpriv->dm.entry_min_undec_sm_pwdb; | |
98611b00 LF |
440 | rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
441 | "AP Client PWDB = 0x%lx\n", | |
442 | rtlpriv->dm.entry_min_undec_sm_pwdb); | |
21e4b072 LF |
443 | } else { |
444 | rtl_dm_dig->min_undec_pwdb_for_dm = | |
445 | rtlpriv->dm.undec_sm_pwdb; | |
98611b00 LF |
446 | rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
447 | "STA Default Port PWDB = 0x%x\n", | |
448 | rtl_dm_dig->min_undec_pwdb_for_dm); | |
21e4b072 LF |
449 | } |
450 | } else { | |
451 | rtl_dm_dig->min_undec_pwdb_for_dm = | |
452 | rtlpriv->dm.entry_min_undec_sm_pwdb; | |
98611b00 LF |
453 | rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
454 | "AP Ext Port or disconnect PWDB = 0x%x\n", | |
455 | rtl_dm_dig->min_undec_pwdb_for_dm); | |
21e4b072 | 456 | } |
98611b00 LF |
457 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
458 | "MinUndecoratedPWDBForDM =%d\n", | |
459 | rtl_dm_dig->min_undec_pwdb_for_dm); | |
21e4b072 LF |
460 | } |
461 | ||
462 | static void rtl8812ae_dm_rssi_dump_to_register(struct ieee80211_hw *hw) | |
463 | { | |
464 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
465 | ||
466 | rtl_write_byte(rtlpriv, RA_RSSI_DUMP, | |
467 | rtlpriv->stats.rx_rssi_percentage[0]); | |
468 | rtl_write_byte(rtlpriv, RB_RSSI_DUMP, | |
469 | rtlpriv->stats.rx_rssi_percentage[1]); | |
470 | ||
471 | /* Rx EVM*/ | |
472 | rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP, | |
473 | rtlpriv->stats.rx_evm_dbm[0]); | |
474 | rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP, | |
475 | rtlpriv->stats.rx_evm_dbm[1]); | |
476 | ||
477 | /*Rx SNR*/ | |
478 | rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP, | |
479 | (u8)(rtlpriv->stats.rx_snr_db[0])); | |
480 | rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP, | |
481 | (u8)(rtlpriv->stats.rx_snr_db[1])); | |
482 | ||
483 | /*Rx Cfo_Short*/ | |
484 | rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP, | |
485 | rtlpriv->stats.rx_cfo_short[0]); | |
486 | rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP, | |
487 | rtlpriv->stats.rx_cfo_short[1]); | |
488 | ||
489 | /*Rx Cfo_Tail*/ | |
490 | rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP, | |
491 | rtlpriv->stats.rx_cfo_tail[0]); | |
492 | rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP, | |
493 | rtlpriv->stats.rx_cfo_tail[1]); | |
494 | } | |
495 | ||
496 | static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw) | |
497 | { | |
498 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
499 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
500 | struct rtl_hal *rtlhal = rtl_hal(rtlpriv); | |
501 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
502 | struct rtl_sta_info *drv_priv; | |
503 | u8 h2c_parameter[4] = { 0 }; | |
504 | long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff; | |
505 | u8 stbc_tx = 0; | |
3e42a66d | 506 | u64 cur_rxokcnt = 0; |
21e4b072 LF |
507 | static u64 last_txokcnt = 0, last_rxokcnt; |
508 | ||
21e4b072 LF |
509 | cur_rxokcnt = rtlpriv->stats.rxbytesunicast - last_rxokcnt; |
510 | last_txokcnt = rtlpriv->stats.txbytesunicast; | |
511 | last_rxokcnt = rtlpriv->stats.rxbytesunicast; | |
512 | if (cur_rxokcnt > (last_txokcnt * 6)) | |
513 | h2c_parameter[3] = 0x01; | |
514 | else | |
515 | h2c_parameter[3] = 0x00; | |
516 | ||
517 | /* AP & ADHOC & MESH */ | |
518 | if (mac->opmode == NL80211_IFTYPE_AP || | |
519 | mac->opmode == NL80211_IFTYPE_ADHOC || | |
520 | mac->opmode == NL80211_IFTYPE_MESH_POINT) { | |
521 | spin_lock_bh(&rtlpriv->locks.entry_list_lock); | |
522 | list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { | |
523 | if (drv_priv->rssi_stat.undec_sm_pwdb < | |
524 | tmp_entry_min_pwdb) | |
525 | tmp_entry_min_pwdb = | |
526 | drv_priv->rssi_stat.undec_sm_pwdb; | |
527 | if (drv_priv->rssi_stat.undec_sm_pwdb > | |
528 | tmp_entry_max_pwdb) | |
529 | tmp_entry_max_pwdb = | |
530 | drv_priv->rssi_stat.undec_sm_pwdb; | |
531 | } | |
532 | spin_unlock_bh(&rtlpriv->locks.entry_list_lock); | |
533 | ||
534 | /* If associated entry is found */ | |
535 | if (tmp_entry_max_pwdb != 0) { | |
536 | rtlpriv->dm.entry_max_undec_sm_pwdb = | |
537 | tmp_entry_max_pwdb; | |
538 | RTPRINT(rtlpriv, FDM, DM_PWDB, | |
539 | "EntryMaxPWDB = 0x%lx(%ld)\n", | |
540 | tmp_entry_max_pwdb, tmp_entry_max_pwdb); | |
541 | } else { | |
542 | rtlpriv->dm.entry_max_undec_sm_pwdb = 0; | |
543 | } | |
544 | /* If associated entry is found */ | |
545 | if (tmp_entry_min_pwdb != 0xff) { | |
546 | rtlpriv->dm.entry_min_undec_sm_pwdb = | |
547 | tmp_entry_min_pwdb; | |
548 | RTPRINT(rtlpriv, FDM, DM_PWDB, | |
549 | "EntryMinPWDB = 0x%lx(%ld)\n", | |
550 | tmp_entry_min_pwdb, tmp_entry_min_pwdb); | |
551 | } else { | |
552 | rtlpriv->dm.entry_min_undec_sm_pwdb = 0; | |
553 | } | |
554 | } | |
555 | /* Indicate Rx signal strength to FW. */ | |
556 | if (rtlpriv->dm.useramask) { | |
557 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { | |
558 | if (mac->mode == WIRELESS_MODE_AC_24G || | |
559 | mac->mode == WIRELESS_MODE_AC_5G || | |
560 | mac->mode == WIRELESS_MODE_AC_ONLY) | |
561 | stbc_tx = (mac->vht_cur_stbc & | |
562 | STBC_VHT_ENABLE_TX) ? 1 : 0; | |
563 | else | |
564 | stbc_tx = (mac->ht_cur_stbc & | |
565 | STBC_HT_ENABLE_TX) ? 1 : 0; | |
566 | h2c_parameter[3] |= stbc_tx << 1; | |
567 | } | |
568 | h2c_parameter[2] = | |
569 | (u8)(rtlpriv->dm.undec_sm_pwdb & 0xFF); | |
570 | h2c_parameter[1] = 0x20; | |
571 | h2c_parameter[0] = 0; | |
572 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) | |
573 | rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 4, | |
574 | h2c_parameter); | |
575 | else | |
576 | rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 3, | |
577 | h2c_parameter); | |
578 | } else { | |
579 | rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undec_sm_pwdb); | |
580 | } | |
581 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) | |
582 | rtl8812ae_dm_rssi_dump_to_register(hw); | |
583 | rtl8821ae_dm_find_minimum_rssi(hw); | |
584 | dm_digtable->rssi_val_min = rtlpriv->dm_digtable.min_undec_pwdb_for_dm; | |
585 | } | |
586 | ||
587 | void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca) | |
588 | { | |
589 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
590 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
591 | ||
592 | if (dm_digtable->cur_cck_cca_thres != current_cca) | |
593 | rtl_write_byte(rtlpriv, DM_REG_CCK_CCA_11AC, current_cca); | |
594 | ||
595 | dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; | |
596 | dm_digtable->cur_cck_cca_thres = current_cca; | |
597 | } | |
598 | ||
599 | void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi) | |
600 | { | |
601 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
602 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
603 | ||
604 | if (dm_digtable->stop_dig) | |
605 | return; | |
606 | ||
607 | if (dm_digtable->cur_igvalue != current_igi) { | |
608 | rtl_set_bbreg(hw, DM_REG_IGI_A_11AC, | |
609 | DM_BIT_IGI_11AC, current_igi); | |
610 | if (rtlpriv->phy.rf_type != RF_1T1R) | |
611 | rtl_set_bbreg(hw, DM_REG_IGI_B_11AC, | |
612 | DM_BIT_IGI_11AC, current_igi); | |
613 | } | |
614 | dm_digtable->cur_igvalue = current_igi; | |
615 | } | |
616 | ||
617 | static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) | |
618 | { | |
619 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
620 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
621 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
622 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1f6969fb | 623 | u8 dig_min_0; |
21e4b072 LF |
624 | u8 dig_max_of_min; |
625 | bool first_connect, first_disconnect; | |
626 | u8 dm_dig_max, dm_dig_min, offset; | |
627 | u8 current_igi = dm_digtable->cur_igvalue; | |
628 | ||
98611b00 | 629 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "\n"); |
21e4b072 LF |
630 | |
631 | if (mac->act_scanning) { | |
98611b00 LF |
632 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
633 | "Return: In Scan Progress\n"); | |
21e4b072 LF |
634 | return; |
635 | } | |
636 | ||
637 | /*add by Neil Chen to avoid PSD is processing*/ | |
1f6969fb | 638 | dig_min_0 = dm_digtable->dig_min_0; |
21e4b072 LF |
639 | first_connect = (mac->link_state >= MAC80211_LINKED) && |
640 | (!dm_digtable->media_connect_0); | |
641 | first_disconnect = (mac->link_state < MAC80211_LINKED) && | |
642 | (dm_digtable->media_connect_0); | |
643 | ||
644 | /*1 Boundary Decision*/ | |
645 | ||
646 | dm_dig_max = 0x5A; | |
647 | ||
648 | if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) | |
649 | dm_dig_min = DM_DIG_MIN; | |
650 | else | |
651 | dm_dig_min = 0x1C; | |
652 | ||
653 | dig_max_of_min = DM_DIG_MAX_AP; | |
654 | ||
655 | if (mac->link_state >= MAC80211_LINKED) { | |
656 | if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) | |
657 | offset = 20; | |
658 | else | |
659 | offset = 10; | |
660 | ||
661 | if ((dm_digtable->rssi_val_min + offset) > dm_dig_max) | |
662 | dm_digtable->rx_gain_max = dm_dig_max; | |
663 | else if ((dm_digtable->rssi_val_min + offset) < dm_dig_min) | |
664 | dm_digtable->rx_gain_max = dm_dig_min; | |
665 | else | |
666 | dm_digtable->rx_gain_max = | |
667 | dm_digtable->rssi_val_min + offset; | |
668 | ||
98611b00 LF |
669 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
670 | "dm_digtable->rssi_val_min=0x%x,dm_digtable->rx_gain_max = 0x%x\n", | |
671 | dm_digtable->rssi_val_min, | |
672 | dm_digtable->rx_gain_max); | |
21e4b072 LF |
673 | if (rtlpriv->dm.one_entry_only) { |
674 | offset = 0; | |
675 | ||
676 | if (dm_digtable->rssi_val_min - offset < dm_dig_min) | |
1f6969fb | 677 | dig_min_0 = dm_dig_min; |
21e4b072 LF |
678 | else if (dm_digtable->rssi_val_min - |
679 | offset > dig_max_of_min) | |
1f6969fb | 680 | dig_min_0 = dig_max_of_min; |
21e4b072 | 681 | else |
1f6969fb | 682 | dig_min_0 = |
21e4b072 LF |
683 | dm_digtable->rssi_val_min - offset; |
684 | ||
98611b00 LF |
685 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
686 | "bOneEntryOnly=TRUE, dig_min_0=0x%x\n", | |
687 | dig_min_0); | |
21e4b072 | 688 | } else { |
1f6969fb | 689 | dig_min_0 = dm_dig_min; |
21e4b072 LF |
690 | } |
691 | } else { | |
692 | dm_digtable->rx_gain_max = dm_dig_max; | |
1f6969fb | 693 | dig_min_0 = dm_dig_min; |
98611b00 | 694 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "No Link\n"); |
21e4b072 LF |
695 | } |
696 | ||
697 | if (rtlpriv->falsealm_cnt.cnt_all > 10000) { | |
98611b00 LF |
698 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
699 | "Abnormally false alarm case.\n"); | |
21e4b072 LF |
700 | |
701 | if (dm_digtable->large_fa_hit != 3) | |
702 | dm_digtable->large_fa_hit++; | |
703 | if (dm_digtable->forbidden_igi < current_igi) { | |
704 | dm_digtable->forbidden_igi = current_igi; | |
705 | dm_digtable->large_fa_hit = 1; | |
706 | } | |
707 | ||
708 | if (dm_digtable->large_fa_hit >= 3) { | |
709 | if ((dm_digtable->forbidden_igi + 1) > | |
710 | dm_digtable->rx_gain_max) | |
711 | dm_digtable->rx_gain_min = | |
712 | dm_digtable->rx_gain_max; | |
713 | else | |
714 | dm_digtable->rx_gain_min = | |
715 | (dm_digtable->forbidden_igi + 1); | |
716 | dm_digtable->recover_cnt = 3600; | |
717 | } | |
718 | } else { | |
719 | /*Recovery mechanism for IGI lower bound*/ | |
720 | if (dm_digtable->recover_cnt != 0) { | |
721 | dm_digtable->recover_cnt--; | |
722 | } else { | |
723 | if (dm_digtable->large_fa_hit < 3) { | |
724 | if ((dm_digtable->forbidden_igi - 1) < | |
1f6969fb | 725 | dig_min_0) { |
21e4b072 | 726 | dm_digtable->forbidden_igi = |
1f6969fb | 727 | dig_min_0; |
21e4b072 | 728 | dm_digtable->rx_gain_min = |
1f6969fb | 729 | dig_min_0; |
98611b00 LF |
730 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
731 | "Normal Case: At Lower Bound\n"); | |
21e4b072 LF |
732 | } else { |
733 | dm_digtable->forbidden_igi--; | |
734 | dm_digtable->rx_gain_min = | |
735 | (dm_digtable->forbidden_igi + 1); | |
98611b00 LF |
736 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
737 | "Normal Case: Approach Lower Bound\n"); | |
21e4b072 LF |
738 | } |
739 | } else { | |
740 | dm_digtable->large_fa_hit = 0; | |
741 | } | |
742 | } | |
743 | } | |
98611b00 LF |
744 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
745 | "pDM_DigTable->LargeFAHit=%d\n", | |
746 | dm_digtable->large_fa_hit); | |
21e4b072 LF |
747 | |
748 | if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) | |
749 | dm_digtable->rx_gain_min = dm_dig_min; | |
750 | ||
751 | if (dm_digtable->rx_gain_min > dm_digtable->rx_gain_max) | |
752 | dm_digtable->rx_gain_min = dm_digtable->rx_gain_max; | |
753 | ||
754 | /*Adjust initial gain by false alarm*/ | |
755 | if (mac->link_state >= MAC80211_LINKED) { | |
98611b00 LF |
756 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
757 | "DIG AfterLink\n"); | |
21e4b072 LF |
758 | if (first_connect) { |
759 | if (dm_digtable->rssi_val_min <= dig_max_of_min) | |
760 | current_igi = dm_digtable->rssi_val_min; | |
761 | else | |
762 | current_igi = dig_max_of_min; | |
98611b00 LF |
763 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
764 | "First Connect\n"); | |
21e4b072 LF |
765 | } else { |
766 | if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH2) | |
767 | current_igi = current_igi + 4; | |
768 | else if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH1) | |
769 | current_igi = current_igi + 2; | |
770 | else if (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH0) | |
771 | current_igi = current_igi - 2; | |
772 | ||
773 | if ((rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) && | |
774 | (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH1)) { | |
775 | current_igi = dm_digtable->rx_gain_min; | |
98611b00 LF |
776 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
777 | "Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n"); | |
21e4b072 LF |
778 | } |
779 | } | |
780 | } else { | |
98611b00 LF |
781 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
782 | "DIG BeforeLink\n"); | |
21e4b072 LF |
783 | if (first_disconnect) { |
784 | current_igi = dm_digtable->rx_gain_min; | |
98611b00 LF |
785 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
786 | "First DisConnect\n"); | |
21e4b072 LF |
787 | } else { |
788 | /* 2012.03.30 LukeLee: enable DIG before | |
789 | * link but with very high thresholds | |
790 | */ | |
791 | if (rtlpriv->falsealm_cnt.cnt_all > 2000) | |
792 | current_igi = current_igi + 4; | |
793 | else if (rtlpriv->falsealm_cnt.cnt_all > 600) | |
794 | current_igi = current_igi + 2; | |
795 | else if (rtlpriv->falsealm_cnt.cnt_all < 300) | |
796 | current_igi = current_igi - 2; | |
797 | ||
798 | if (current_igi >= 0x3e) | |
799 | current_igi = 0x3e; | |
800 | ||
98611b00 | 801 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "England DIG\n"); |
21e4b072 LF |
802 | } |
803 | } | |
98611b00 LF |
804 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
805 | "DIG End Adjust IGI\n"); | |
21e4b072 LF |
806 | /* Check initial gain by upper/lower bound*/ |
807 | ||
808 | if (current_igi > dm_digtable->rx_gain_max) | |
809 | current_igi = dm_digtable->rx_gain_max; | |
810 | if (current_igi < dm_digtable->rx_gain_min) | |
811 | current_igi = dm_digtable->rx_gain_min; | |
812 | ||
98611b00 LF |
813 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
814 | "rx_gain_max=0x%x, rx_gain_min=0x%x\n", | |
21e4b072 | 815 | dm_digtable->rx_gain_max, dm_digtable->rx_gain_min); |
98611b00 LF |
816 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
817 | "TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all); | |
818 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, | |
819 | "CurIGValue=0x%x\n", current_igi); | |
21e4b072 LF |
820 | |
821 | rtl8821ae_dm_write_dig(hw, current_igi); | |
822 | dm_digtable->media_connect_0 = | |
823 | ((mac->link_state >= MAC80211_LINKED) ? true : false); | |
1f6969fb | 824 | dm_digtable->dig_min_0 = dig_min_0; |
21e4b072 LF |
825 | } |
826 | ||
827 | static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) | |
828 | { | |
829 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
0c27d272 | 830 | u8 cnt; |
21e4b072 LF |
831 | |
832 | rtlpriv->dm.tx_rate = 0xff; | |
833 | ||
834 | rtlpriv->dm.one_entry_only = false; | |
835 | ||
836 | if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && | |
837 | rtlpriv->mac80211.link_state >= MAC80211_LINKED) { | |
838 | rtlpriv->dm.one_entry_only = true; | |
839 | return; | |
840 | } | |
841 | ||
842 | if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP || | |
843 | rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || | |
844 | rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { | |
845 | spin_lock_bh(&rtlpriv->locks.entry_list_lock); | |
0c27d272 | 846 | cnt = list_count_nodes(&rtlpriv->entry_list); |
21e4b072 LF |
847 | spin_unlock_bh(&rtlpriv->locks.entry_list_lock); |
848 | ||
849 | if (cnt == 1) | |
850 | rtlpriv->dm.one_entry_only = true; | |
851 | } | |
852 | } | |
853 | ||
854 | static void rtl8821ae_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw) | |
855 | { | |
856 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
857 | struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt; | |
858 | u32 cck_enable = 0; | |
859 | ||
860 | /*read OFDM FA counter*/ | |
861 | falsealm_cnt->cnt_ofdm_fail = | |
862 | rtl_get_bbreg(hw, ODM_REG_OFDM_FA_11AC, BMASKLWORD); | |
863 | falsealm_cnt->cnt_cck_fail = | |
864 | rtl_get_bbreg(hw, ODM_REG_CCK_FA_11AC, BMASKLWORD); | |
865 | ||
866 | cck_enable = rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, BIT(28)); | |
867 | if (cck_enable) /*if(pDM_Odm->pBandType == ODM_BAND_2_4G)*/ | |
868 | falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail + | |
869 | falsealm_cnt->cnt_cck_fail; | |
870 | else | |
871 | falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail; | |
872 | ||
31f8bef8 | 873 | /*reset OFDM FA counter*/ |
21e4b072 LF |
874 | rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1); |
875 | rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0); | |
876 | /* reset CCK FA counter*/ | |
877 | rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0); | |
878 | rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1); | |
879 | ||
98611b00 LF |
880 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "Cnt_Cck_fail=%d\n", |
881 | falsealm_cnt->cnt_cck_fail); | |
882 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "cnt_ofdm_fail=%d\n", | |
883 | falsealm_cnt->cnt_ofdm_fail); | |
884 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "Total False Alarm=%d\n", | |
885 | falsealm_cnt->cnt_all); | |
21e4b072 LF |
886 | } |
887 | ||
888 | static void rtl8812ae_dm_check_txpower_tracking_thermalmeter( | |
889 | struct ieee80211_hw *hw) | |
890 | { | |
891 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
21e4b072 | 892 | |
1637c1b7 | 893 | if (!rtlpriv->dm.tm_trigger) { |
21e4b072 LF |
894 | rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, |
895 | BIT(17) | BIT(16), 0x03); | |
98611b00 LF |
896 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
897 | "Trigger 8812 Thermal Meter!!\n"); | |
1637c1b7 | 898 | rtlpriv->dm.tm_trigger = 1; |
21e4b072 LF |
899 | return; |
900 | } | |
98611b00 LF |
901 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
902 | "Schedule TxPowerTracking direct call!!\n"); | |
21e4b072 | 903 | rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw); |
21e4b072 LF |
904 | } |
905 | ||
906 | static void rtl8821ae_dm_iq_calibrate(struct ieee80211_hw *hw) | |
907 | { | |
908 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
909 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
910 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
911 | ||
912 | if (mac->link_state >= MAC80211_LINKED) { | |
913 | if (rtldm->linked_interval < 3) | |
914 | rtldm->linked_interval++; | |
915 | ||
916 | if (rtldm->linked_interval == 2) { | |
917 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) | |
918 | rtl8812ae_phy_iq_calibrate(hw, false); | |
919 | else | |
920 | rtl8821ae_phy_iq_calibrate(hw, false); | |
921 | } | |
922 | } else { | |
923 | rtldm->linked_interval = 0; | |
924 | } | |
925 | } | |
926 | ||
927 | static void rtl8812ae_get_delta_swing_table(struct ieee80211_hw *hw, | |
40c66c68 JP |
928 | const u8 **up_a, |
929 | const u8 **down_a, | |
930 | const u8 **up_b, | |
931 | const u8 **down_b) | |
21e4b072 LF |
932 | { |
933 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
934 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
935 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
936 | u8 channel = rtlphy->current_channel; | |
937 | u8 rate = rtldm->tx_rate; | |
938 | ||
939 | if (1 <= channel && channel <= 14) { | |
940 | if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { | |
941 | *up_a = rtl8812ae_delta_swing_table_idx_24gccka_p; | |
942 | *down_a = rtl8812ae_delta_swing_table_idx_24gccka_n; | |
943 | *up_b = rtl8812ae_delta_swing_table_idx_24gcckb_p; | |
944 | *down_b = rtl8812ae_delta_swing_table_idx_24gcckb_n; | |
945 | } else { | |
946 | *up_a = rtl8812ae_delta_swing_table_idx_24ga_p; | |
947 | *down_a = rtl8812ae_delta_swing_table_idx_24ga_n; | |
948 | *up_b = rtl8812ae_delta_swing_table_idx_24gb_p; | |
949 | *down_b = rtl8812ae_delta_swing_table_idx_24gb_n; | |
950 | } | |
951 | } else if (36 <= channel && channel <= 64) { | |
952 | *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[0]; | |
953 | *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[0]; | |
954 | *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[0]; | |
955 | *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[0]; | |
956 | } else if (100 <= channel && channel <= 140) { | |
957 | *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[1]; | |
958 | *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[1]; | |
959 | *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[1]; | |
960 | *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[1]; | |
961 | } else if (149 <= channel && channel <= 173) { | |
962 | *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[2]; | |
963 | *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[2]; | |
964 | *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[2]; | |
965 | *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[2]; | |
966 | } else { | |
40c66c68 JP |
967 | *up_a = rtl8818e_delta_swing_table_idx_24gb_p; |
968 | *down_a = rtl8818e_delta_swing_table_idx_24gb_n; | |
969 | *up_b = rtl8818e_delta_swing_table_idx_24gb_p; | |
970 | *down_b = rtl8818e_delta_swing_table_idx_24gb_n; | |
21e4b072 LF |
971 | } |
972 | } | |
973 | ||
974 | void rtl8821ae_dm_update_init_rate(struct ieee80211_hw *hw, u8 rate) | |
975 | { | |
976 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
977 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
978 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
979 | u8 p = 0; | |
980 | ||
98611b00 LF |
981 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
982 | "Get C2H Command! Rate=0x%x\n", rate); | |
21e4b072 LF |
983 | |
984 | rtldm->tx_rate = rate; | |
985 | ||
986 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { | |
987 | rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, RF90_PATH_A, 0); | |
988 | } else { | |
989 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) | |
990 | rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, 0); | |
991 | } | |
992 | } | |
993 | ||
994 | u8 rtl8821ae_hw_rate_to_mrate(struct ieee80211_hw *hw, u8 rate) | |
995 | { | |
996 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
997 | u8 ret_rate = MGN_1M; | |
998 | ||
999 | switch (rate) { | |
1000 | case DESC_RATE1M: | |
1001 | ret_rate = MGN_1M; | |
1002 | break; | |
1003 | case DESC_RATE2M: | |
1004 | ret_rate = MGN_2M; | |
1005 | break; | |
1006 | case DESC_RATE5_5M: | |
1007 | ret_rate = MGN_5_5M; | |
1008 | break; | |
1009 | case DESC_RATE11M: | |
1010 | ret_rate = MGN_11M; | |
1011 | break; | |
1012 | case DESC_RATE6M: | |
1013 | ret_rate = MGN_6M; | |
1014 | break; | |
1015 | case DESC_RATE9M: | |
1016 | ret_rate = MGN_9M; | |
1017 | break; | |
1018 | case DESC_RATE12M: | |
1019 | ret_rate = MGN_12M; | |
1020 | break; | |
1021 | case DESC_RATE18M: | |
1022 | ret_rate = MGN_18M; | |
1023 | break; | |
1024 | case DESC_RATE24M: | |
1025 | ret_rate = MGN_24M; | |
1026 | break; | |
1027 | case DESC_RATE36M: | |
1028 | ret_rate = MGN_36M; | |
1029 | break; | |
1030 | case DESC_RATE48M: | |
1031 | ret_rate = MGN_48M; | |
1032 | break; | |
1033 | case DESC_RATE54M: | |
1034 | ret_rate = MGN_54M; | |
1035 | break; | |
1036 | case DESC_RATEMCS0: | |
1037 | ret_rate = MGN_MCS0; | |
1038 | break; | |
1039 | case DESC_RATEMCS1: | |
1040 | ret_rate = MGN_MCS1; | |
1041 | break; | |
1042 | case DESC_RATEMCS2: | |
1043 | ret_rate = MGN_MCS2; | |
1044 | break; | |
1045 | case DESC_RATEMCS3: | |
1046 | ret_rate = MGN_MCS3; | |
1047 | break; | |
1048 | case DESC_RATEMCS4: | |
1049 | ret_rate = MGN_MCS4; | |
1050 | break; | |
1051 | case DESC_RATEMCS5: | |
1052 | ret_rate = MGN_MCS5; | |
1053 | break; | |
1054 | case DESC_RATEMCS6: | |
1055 | ret_rate = MGN_MCS6; | |
1056 | break; | |
1057 | case DESC_RATEMCS7: | |
1058 | ret_rate = MGN_MCS7; | |
1059 | break; | |
1060 | case DESC_RATEMCS8: | |
1061 | ret_rate = MGN_MCS8; | |
1062 | break; | |
1063 | case DESC_RATEMCS9: | |
1064 | ret_rate = MGN_MCS9; | |
1065 | break; | |
1066 | case DESC_RATEMCS10: | |
1067 | ret_rate = MGN_MCS10; | |
1068 | break; | |
1069 | case DESC_RATEMCS11: | |
1070 | ret_rate = MGN_MCS11; | |
1071 | break; | |
1072 | case DESC_RATEMCS12: | |
1073 | ret_rate = MGN_MCS12; | |
1074 | break; | |
1075 | case DESC_RATEMCS13: | |
1076 | ret_rate = MGN_MCS13; | |
1077 | break; | |
1078 | case DESC_RATEMCS14: | |
1079 | ret_rate = MGN_MCS14; | |
1080 | break; | |
1081 | case DESC_RATEMCS15: | |
1082 | ret_rate = MGN_MCS15; | |
1083 | break; | |
1084 | case DESC_RATEVHT1SS_MCS0: | |
1085 | ret_rate = MGN_VHT1SS_MCS0; | |
1086 | break; | |
1087 | case DESC_RATEVHT1SS_MCS1: | |
1088 | ret_rate = MGN_VHT1SS_MCS1; | |
1089 | break; | |
1090 | case DESC_RATEVHT1SS_MCS2: | |
1091 | ret_rate = MGN_VHT1SS_MCS2; | |
1092 | break; | |
1093 | case DESC_RATEVHT1SS_MCS3: | |
1094 | ret_rate = MGN_VHT1SS_MCS3; | |
1095 | break; | |
1096 | case DESC_RATEVHT1SS_MCS4: | |
1097 | ret_rate = MGN_VHT1SS_MCS4; | |
1098 | break; | |
1099 | case DESC_RATEVHT1SS_MCS5: | |
1100 | ret_rate = MGN_VHT1SS_MCS5; | |
1101 | break; | |
1102 | case DESC_RATEVHT1SS_MCS6: | |
1103 | ret_rate = MGN_VHT1SS_MCS6; | |
1104 | break; | |
1105 | case DESC_RATEVHT1SS_MCS7: | |
1106 | ret_rate = MGN_VHT1SS_MCS7; | |
1107 | break; | |
1108 | case DESC_RATEVHT1SS_MCS8: | |
1109 | ret_rate = MGN_VHT1SS_MCS8; | |
1110 | break; | |
1111 | case DESC_RATEVHT1SS_MCS9: | |
1112 | ret_rate = MGN_VHT1SS_MCS9; | |
1113 | break; | |
1114 | case DESC_RATEVHT2SS_MCS0: | |
1115 | ret_rate = MGN_VHT2SS_MCS0; | |
1116 | break; | |
1117 | case DESC_RATEVHT2SS_MCS1: | |
1118 | ret_rate = MGN_VHT2SS_MCS1; | |
1119 | break; | |
1120 | case DESC_RATEVHT2SS_MCS2: | |
1121 | ret_rate = MGN_VHT2SS_MCS2; | |
1122 | break; | |
1123 | case DESC_RATEVHT2SS_MCS3: | |
1124 | ret_rate = MGN_VHT2SS_MCS3; | |
1125 | break; | |
1126 | case DESC_RATEVHT2SS_MCS4: | |
1127 | ret_rate = MGN_VHT2SS_MCS4; | |
1128 | break; | |
1129 | case DESC_RATEVHT2SS_MCS5: | |
1130 | ret_rate = MGN_VHT2SS_MCS5; | |
1131 | break; | |
1132 | case DESC_RATEVHT2SS_MCS6: | |
1133 | ret_rate = MGN_VHT2SS_MCS6; | |
1134 | break; | |
1135 | case DESC_RATEVHT2SS_MCS7: | |
1136 | ret_rate = MGN_VHT2SS_MCS7; | |
1137 | break; | |
1138 | case DESC_RATEVHT2SS_MCS8: | |
1139 | ret_rate = MGN_VHT2SS_MCS8; | |
1140 | break; | |
1141 | case DESC_RATEVHT2SS_MCS9: | |
1142 | ret_rate = MGN_VHT2SS_MCS9; | |
1143 | break; | |
1144 | default: | |
98611b00 LF |
1145 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1146 | "HwRateToMRate8812(): Non supported Rate [%x]!!!\n", | |
1147 | rate); | |
21e4b072 LF |
1148 | break; |
1149 | } | |
1150 | return ret_rate; | |
1151 | } | |
1152 | ||
1153 | /*----------------------------------------------------------------------------- | |
1154 | * Function: odm_TxPwrTrackSetPwr88E() | |
1155 | * | |
1156 | * Overview: 88E change all channel tx power accordign to flag. | |
1157 | * OFDM & CCK are all different. | |
1158 | * | |
1159 | * Input: NONE | |
1160 | * | |
1161 | * Output: NONE | |
1162 | * | |
1163 | * Return: NONE | |
1164 | * | |
1165 | * Revised History: | |
1166 | * When Who Remark | |
1167 | * 04/23/2012 MHC Create Version 0. | |
1168 | * | |
1169 | *--------------------------------------------------------------------------- | |
1170 | */ | |
1171 | void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, | |
1172 | enum pwr_track_control_method method, | |
1173 | u8 rf_path, u8 channel_mapped_index) | |
1174 | { | |
1175 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1176 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
1177 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
1178 | u32 final_swing_idx[2]; | |
1179 | u8 pwr_tracking_limit = 26; /*+1.0dB*/ | |
1180 | u8 tx_rate = 0xFF; | |
08aba42f | 1181 | s8 final_ofdm_swing_index = 0; |
21e4b072 LF |
1182 | |
1183 | if (rtldm->tx_rate != 0xFF) | |
1184 | tx_rate = | |
1185 | rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); | |
1186 | ||
98611b00 LF |
1187 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1188 | "===>%s\n", __func__); | |
21e4b072 LF |
1189 | /*20130429 Mimic Modify High Rate BBSwing Limit.*/ |
1190 | if (tx_rate != 0xFF) { | |
1191 | /*CCK*/ | |
1192 | if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) | |
1193 | pwr_tracking_limit = 32; /*+4dB*/ | |
1194 | /*OFDM*/ | |
1195 | else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) | |
1196 | pwr_tracking_limit = 30; /*+3dB*/ | |
1197 | else if (tx_rate == MGN_54M) | |
1198 | pwr_tracking_limit = 28; /*+2dB*/ | |
1199 | /*HT*/ | |
1200 | /*QPSK/BPSK*/ | |
1201 | else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) | |
1202 | pwr_tracking_limit = 34; /*+5dB*/ | |
1203 | /*16QAM*/ | |
1204 | else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) | |
1205 | pwr_tracking_limit = 30; /*+3dB*/ | |
1206 | /*64QAM*/ | |
1207 | else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) | |
1208 | pwr_tracking_limit = 28; /*+2dB*/ | |
1209 | /*QPSK/BPSK*/ | |
1210 | else if ((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) | |
1211 | pwr_tracking_limit = 34; /*+5dB*/ | |
1212 | /*16QAM*/ | |
1213 | else if ((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) | |
1214 | pwr_tracking_limit = 30; /*+3dB*/ | |
1215 | /*64QAM*/ | |
1216 | else if ((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) | |
1217 | pwr_tracking_limit = 28; /*+2dB*/ | |
1218 | ||
1219 | /*2 VHT*/ | |
1220 | /*QPSK/BPSK*/ | |
1221 | else if ((tx_rate >= MGN_VHT1SS_MCS0) && | |
1222 | (tx_rate <= MGN_VHT1SS_MCS2)) | |
1223 | pwr_tracking_limit = 34; /*+5dB*/ | |
1224 | /*16QAM*/ | |
1225 | else if ((tx_rate >= MGN_VHT1SS_MCS3) && | |
1226 | (tx_rate <= MGN_VHT1SS_MCS4)) | |
1227 | pwr_tracking_limit = 30; /*+3dB*/ | |
1228 | /*64QAM*/ | |
1229 | else if ((tx_rate >= MGN_VHT1SS_MCS5) && | |
1230 | (tx_rate <= MGN_VHT1SS_MCS6)) | |
1231 | pwr_tracking_limit = 28; /*+2dB*/ | |
1232 | else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ | |
1233 | pwr_tracking_limit = 26; /*+1dB*/ | |
1234 | else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ | |
1235 | pwr_tracking_limit = 24; /*+0dB*/ | |
1236 | else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ | |
1237 | pwr_tracking_limit = 22; /*-1dB*/ | |
1238 | /*QPSK/BPSK*/ | |
1239 | else if ((tx_rate >= MGN_VHT2SS_MCS0) && | |
1240 | (tx_rate <= MGN_VHT2SS_MCS2)) | |
1241 | pwr_tracking_limit = 34; /*+5dB*/ | |
1242 | /*16QAM*/ | |
1243 | else if ((tx_rate >= MGN_VHT2SS_MCS3) && | |
1244 | (tx_rate <= MGN_VHT2SS_MCS4)) | |
1245 | pwr_tracking_limit = 30; /*+3dB*/ | |
1246 | /*64QAM*/ | |
1247 | else if ((tx_rate >= MGN_VHT2SS_MCS5) && | |
1248 | (tx_rate <= MGN_VHT2SS_MCS6)) | |
1249 | pwr_tracking_limit = 28; /*+2dB*/ | |
1250 | else if (tx_rate == MGN_VHT2SS_MCS7) /*64QAM*/ | |
1251 | pwr_tracking_limit = 26; /*+1dB*/ | |
1252 | else if (tx_rate == MGN_VHT2SS_MCS8) /*256QAM*/ | |
1253 | pwr_tracking_limit = 24; /*+0dB*/ | |
1254 | else if (tx_rate == MGN_VHT2SS_MCS9) /*256QAM*/ | |
1255 | pwr_tracking_limit = 22; /*-1dB*/ | |
1256 | else | |
1257 | pwr_tracking_limit = 24; | |
1258 | } | |
98611b00 LF |
1259 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1260 | "TxRate=0x%x, PwrTrackingLimit=%d\n", | |
1261 | tx_rate, pwr_tracking_limit); | |
21e4b072 LF |
1262 | |
1263 | if (method == BBSWING) { | |
98611b00 LF |
1264 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1265 | "===>%s\n", __func__); | |
21e4b072 LF |
1266 | |
1267 | if (rf_path == RF90_PATH_A) { | |
1268 | u32 tmp; | |
1269 | ||
1270 | final_swing_idx[RF90_PATH_A] = | |
1271 | (rtldm->ofdm_index[RF90_PATH_A] > | |
1272 | pwr_tracking_limit) ? | |
1273 | pwr_tracking_limit : | |
1274 | rtldm->ofdm_index[RF90_PATH_A]; | |
1275 | tmp = final_swing_idx[RF90_PATH_A]; | |
98611b00 LF |
1276 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1277 | "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", | |
1278 | rtldm->ofdm_index[RF90_PATH_A], | |
1279 | final_swing_idx[RF90_PATH_A]); | |
21e4b072 LF |
1280 | |
1281 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1282 | txscaling_tbl[tmp]); | |
1283 | } else { | |
1284 | u32 tmp; | |
1285 | ||
1286 | final_swing_idx[RF90_PATH_B] = | |
1287 | rtldm->ofdm_index[RF90_PATH_B] > | |
1288 | pwr_tracking_limit ? | |
1289 | pwr_tracking_limit : | |
1290 | rtldm->ofdm_index[RF90_PATH_B]; | |
1291 | tmp = final_swing_idx[RF90_PATH_B]; | |
98611b00 LF |
1292 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1293 | "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_B]=%d, pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_B]=%d\n", | |
1294 | rtldm->ofdm_index[RF90_PATH_B], | |
1295 | final_swing_idx[RF90_PATH_B]); | |
21e4b072 LF |
1296 | |
1297 | rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, | |
1298 | txscaling_tbl[tmp]); | |
1299 | } | |
1300 | } else if (method == MIX_MODE) { | |
98611b00 LF |
1301 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1302 | "pDM_Odm->DefaultOfdmIndex=%d, pDM_Odm->Absolute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", | |
1303 | rtldm->default_ofdm_index, | |
1304 | rtldm->absolute_ofdm_swing_idx[rf_path], | |
1305 | rf_path); | |
21e4b072 LF |
1306 | |
1307 | final_ofdm_swing_index = rtldm->default_ofdm_index + | |
1308 | rtldm->absolute_ofdm_swing_idx[rf_path]; | |
1309 | ||
1310 | if (rf_path == RF90_PATH_A) { | |
1311 | /*BBSwing higher then Limit*/ | |
1312 | if (final_ofdm_swing_index > pwr_tracking_limit) { | |
1313 | rtldm->remnant_cck_idx = | |
1314 | final_ofdm_swing_index - | |
1315 | pwr_tracking_limit; | |
1316 | /* CCK Follow the same compensation value | |
1317 | * as Path A | |
1318 | */ | |
1319 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1320 | final_ofdm_swing_index - | |
1321 | pwr_tracking_limit; | |
1322 | ||
1323 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1324 | txscaling_tbl[pwr_tracking_limit]); | |
1325 | ||
1326 | rtldm->modify_txagc_flag_path_a = true; | |
1327 | ||
1328 | /*Set TxAGC Page C{};*/ | |
1329 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1330 | rtlphy->current_channel, | |
1331 | RF90_PATH_A); | |
1332 | ||
98611b00 LF |
1333 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1334 | "******Path_A Over BBSwing Limit ,PwrTrackingLimit = %d ,Remnant TxAGC Value = %d\n", | |
1335 | pwr_tracking_limit, | |
1336 | rtldm->remnant_ofdm_swing_idx[rf_path]); | |
21e4b072 LF |
1337 | } else if (final_ofdm_swing_index < 0) { |
1338 | rtldm->remnant_cck_idx = final_ofdm_swing_index; | |
1339 | /* CCK Follow the same compensate value as Path A*/ | |
1340 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1341 | final_ofdm_swing_index; | |
1342 | ||
1343 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1344 | txscaling_tbl[0]); | |
1345 | ||
1346 | rtldm->modify_txagc_flag_path_a = true; | |
1347 | ||
1348 | /*Set TxAGC Page C{};*/ | |
1349 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1350 | rtlphy->current_channel, RF90_PATH_A); | |
1351 | ||
98611b00 LF |
1352 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1353 | "******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", | |
1354 | rtldm->remnant_ofdm_swing_idx[rf_path]); | |
21e4b072 LF |
1355 | } else { |
1356 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1357 | txscaling_tbl[(u8)final_ofdm_swing_index]); | |
1358 | ||
98611b00 LF |
1359 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1360 | "******Path_A Compensate with BBSwing, Final_OFDM_Swing_Index = %d\n", | |
21e4b072 LF |
1361 | final_ofdm_swing_index); |
1362 | /*If TxAGC has changed, reset TxAGC again*/ | |
1363 | if (rtldm->modify_txagc_flag_path_a) { | |
1364 | rtldm->remnant_cck_idx = 0; | |
1365 | rtldm->remnant_ofdm_swing_idx[rf_path] = 0; | |
1366 | ||
1367 | /*Set TxAGC Page C{};*/ | |
1368 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1369 | rtlphy->current_channel, RF90_PATH_A); | |
1370 | rtldm->modify_txagc_flag_path_a = false; | |
1371 | ||
98611b00 LF |
1372 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, |
1373 | DBG_LOUD, | |
1374 | "******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); | |
21e4b072 LF |
1375 | } |
1376 | } | |
1377 | } | |
1378 | /*BBSwing higher then Limit*/ | |
1379 | if (rf_path == RF90_PATH_B) { | |
1380 | if (final_ofdm_swing_index > pwr_tracking_limit) { | |
1381 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1382 | final_ofdm_swing_index - | |
1383 | pwr_tracking_limit; | |
1384 | ||
1385 | rtl_set_bbreg(hw, RB_TXSCALE, | |
1386 | 0xFFE00000, | |
1387 | txscaling_tbl[pwr_tracking_limit]); | |
1388 | ||
1389 | rtldm->modify_txagc_flag_path_b = true; | |
1390 | ||
1391 | /*Set TxAGC Page E{};*/ | |
1392 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1393 | rtlphy->current_channel, RF90_PATH_B); | |
1394 | ||
98611b00 LF |
1395 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1396 | "******Path_B Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", | |
1397 | pwr_tracking_limit, | |
21e4b072 LF |
1398 | rtldm->remnant_ofdm_swing_idx[rf_path]); |
1399 | } else if (final_ofdm_swing_index < 0) { | |
1400 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1401 | final_ofdm_swing_index; | |
1402 | ||
1403 | rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, | |
1404 | txscaling_tbl[0]); | |
1405 | ||
1406 | rtldm->modify_txagc_flag_path_b = true; | |
1407 | ||
1408 | /*Set TxAGC Page E{};*/ | |
1409 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1410 | rtlphy->current_channel, RF90_PATH_B); | |
1411 | ||
98611b00 LF |
1412 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1413 | "******Path_B Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", | |
1414 | rtldm->remnant_ofdm_swing_idx[rf_path]); | |
21e4b072 LF |
1415 | } else { |
1416 | rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, | |
1417 | txscaling_tbl[(u8)final_ofdm_swing_index]); | |
1418 | ||
98611b00 LF |
1419 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1420 | "******Path_B Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", | |
21e4b072 LF |
1421 | final_ofdm_swing_index); |
1422 | /*If TxAGC has changed, reset TxAGC again*/ | |
1423 | if (rtldm->modify_txagc_flag_path_b) { | |
1424 | rtldm->remnant_ofdm_swing_idx[rf_path] = 0; | |
1425 | ||
1426 | /*Set TxAGC Page E{};*/ | |
1427 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1428 | rtlphy->current_channel, RF90_PATH_B); | |
1429 | ||
1430 | rtldm->modify_txagc_flag_path_b = | |
1431 | false; | |
1432 | ||
98611b00 LF |
1433 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1434 | "******Path_B pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); | |
21e4b072 LF |
1435 | } |
1436 | } | |
1437 | } | |
1438 | } else { | |
1439 | return; | |
1440 | } | |
1441 | } | |
1442 | ||
1443 | void rtl8812ae_dm_txpower_tracking_callback_thermalmeter( | |
1444 | struct ieee80211_hw *hw) | |
1445 | { | |
1446 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1447 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
1448 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
1449 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1450 | u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; | |
1451 | u8 thermal_value_avg_count = 0; | |
1452 | u32 thermal_value_avg = 0; | |
1453 | /* OFDM BB Swing should be less than +3.0dB, */ | |
1454 | u8 ofdm_min_index = 6; | |
1455 | /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ | |
1456 | u8 index_for_channel = 0; | |
1457 | /* 1. The following TWO tables decide | |
1458 | * the final index of OFDM/CCK swing table. | |
1459 | */ | |
40c66c68 JP |
1460 | const u8 *delta_swing_table_idx_tup_a; |
1461 | const u8 *delta_swing_table_idx_tdown_a; | |
1462 | const u8 *delta_swing_table_idx_tup_b; | |
1463 | const u8 *delta_swing_table_idx_tdown_b; | |
21e4b072 | 1464 | |
31f8bef8 | 1465 | /*2. Initialization ( 7 steps in total )*/ |
21e4b072 | 1466 | rtl8812ae_get_delta_swing_table(hw, |
40c66c68 JP |
1467 | &delta_swing_table_idx_tup_a, |
1468 | &delta_swing_table_idx_tdown_a, | |
1469 | &delta_swing_table_idx_tup_b, | |
1470 | &delta_swing_table_idx_tdown_b); | |
21e4b072 LF |
1471 | |
1472 | rtldm->txpower_trackinginit = true; | |
1473 | ||
98611b00 LF |
1474 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1475 | "pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", | |
1476 | rtldm->swing_idx_cck_base, | |
1477 | rtldm->swing_idx_ofdm_base[RF90_PATH_A], | |
1478 | rtldm->default_ofdm_index); | |
21e4b072 LF |
1479 | |
1480 | thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, | |
1481 | /*0x42: RF Reg[15:10] 88E*/ | |
1482 | RF_T_METER_8812A, 0xfc00); | |
98611b00 LF |
1483 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1484 | "Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", | |
1485 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 LF |
1486 | if (!rtldm->txpower_track_control || |
1487 | rtlefuse->eeprom_thermalmeter == 0 || | |
1488 | rtlefuse->eeprom_thermalmeter == 0xFF) | |
1489 | return; | |
1490 | ||
1491 | /* 3. Initialize ThermalValues of RFCalibrateInfo*/ | |
1492 | ||
1493 | if (rtlhal->reloadtxpowerindex) | |
98611b00 LF |
1494 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1495 | "reload ofdm index for band switch\n"); | |
21e4b072 LF |
1496 | |
1497 | /*4. Calculate average thermal meter*/ | |
1498 | rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; | |
1499 | rtldm->thermalvalue_avg_index++; | |
1500 | if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) | |
1501 | /*Average times = c.AverageThermalNum*/ | |
1502 | rtldm->thermalvalue_avg_index = 0; | |
1503 | ||
1504 | for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { | |
1505 | if (rtldm->thermalvalue_avg[i]) { | |
1506 | thermal_value_avg += rtldm->thermalvalue_avg[i]; | |
1507 | thermal_value_avg_count++; | |
1508 | } | |
1509 | } | |
1510 | /*Calculate Average ThermalValue after average enough times*/ | |
1511 | if (thermal_value_avg_count) { | |
1512 | thermal_value = (u8)(thermal_value_avg / | |
1513 | thermal_value_avg_count); | |
98611b00 LF |
1514 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1515 | "AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", | |
1516 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 LF |
1517 | } |
1518 | ||
1519 | /*5. Calculate delta, delta_LCK, delta_IQK. | |
1520 | *"delta" here is used to determine whether | |
1521 | *thermal value changes or not. | |
1522 | */ | |
1523 | delta = (thermal_value > rtldm->thermalvalue) ? | |
1524 | (thermal_value - rtldm->thermalvalue) : | |
1525 | (rtldm->thermalvalue - thermal_value); | |
1526 | delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? | |
1527 | (thermal_value - rtldm->thermalvalue_lck) : | |
1528 | (rtldm->thermalvalue_lck - thermal_value); | |
1529 | delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? | |
1530 | (thermal_value - rtldm->thermalvalue_iqk) : | |
1531 | (rtldm->thermalvalue_iqk - thermal_value); | |
1532 | ||
98611b00 LF |
1533 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1534 | "(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", | |
1535 | delta, delta_lck, delta_iqk); | |
21e4b072 LF |
1536 | |
1537 | /* 6. If necessary, do LCK. | |
1538 | * Delta temperature is equal to or larger than 20 centigrade. | |
1539 | */ | |
1540 | if (delta_lck >= IQK_THRESHOLD) { | |
98611b00 LF |
1541 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1542 | "delta_LCK(%d) >= Threshold_IQK(%d)\n", | |
1543 | delta_lck, IQK_THRESHOLD); | |
21e4b072 LF |
1544 | rtldm->thermalvalue_lck = thermal_value; |
1545 | rtl8821ae_phy_lc_calibrate(hw); | |
1546 | } | |
1547 | ||
1548 | /*7. If necessary, move the index of swing table to adjust Tx power.*/ | |
1549 | ||
1550 | if (delta > 0 && rtldm->txpower_track_control) { | |
1551 | /* "delta" here is used to record the | |
1552 | * absolute value of differrence. | |
1553 | */ | |
1554 | delta = thermal_value > rtlefuse->eeprom_thermalmeter ? | |
1555 | (thermal_value - rtlefuse->eeprom_thermalmeter) : | |
1556 | (rtlefuse->eeprom_thermalmeter - thermal_value); | |
1557 | ||
1558 | if (delta >= TXPWR_TRACK_TABLE_SIZE) | |
1559 | delta = TXPWR_TRACK_TABLE_SIZE - 1; | |
1560 | ||
1561 | /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ | |
1562 | ||
1563 | if (thermal_value > rtlefuse->eeprom_thermalmeter) { | |
98611b00 LF |
1564 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1565 | "delta_swing_table_idx_tup_a[%d] = %d\n", | |
1566 | delta, delta_swing_table_idx_tup_a[delta]); | |
21e4b072 LF |
1567 | rtldm->delta_power_index_last[RF90_PATH_A] = |
1568 | rtldm->delta_power_index[RF90_PATH_A]; | |
1569 | rtldm->delta_power_index[RF90_PATH_A] = | |
1570 | delta_swing_table_idx_tup_a[delta]; | |
1571 | ||
1572 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = | |
1573 | delta_swing_table_idx_tup_a[delta]; | |
1574 | /*Record delta swing for mix mode power tracking*/ | |
1575 | ||
98611b00 LF |
1576 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1577 | "******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", | |
21e4b072 LF |
1578 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); |
1579 | ||
98611b00 LF |
1580 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1581 | "delta_swing_table_idx_tup_b[%d] = %d\n", | |
1582 | delta, delta_swing_table_idx_tup_b[delta]); | |
21e4b072 LF |
1583 | rtldm->delta_power_index_last[RF90_PATH_B] = |
1584 | rtldm->delta_power_index[RF90_PATH_B]; | |
1585 | rtldm->delta_power_index[RF90_PATH_B] = | |
1586 | delta_swing_table_idx_tup_b[delta]; | |
1587 | ||
1588 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = | |
1589 | delta_swing_table_idx_tup_b[delta]; | |
1590 | /*Record delta swing for mix mode power tracking*/ | |
1591 | ||
98611b00 LF |
1592 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1593 | "******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", | |
1594 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); | |
21e4b072 | 1595 | } else { |
98611b00 LF |
1596 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1597 | "delta_swing_table_idx_tdown_a[%d] = %d\n", | |
1598 | delta, delta_swing_table_idx_tdown_a[delta]); | |
21e4b072 LF |
1599 | |
1600 | rtldm->delta_power_index_last[RF90_PATH_A] = | |
1601 | rtldm->delta_power_index[RF90_PATH_A]; | |
1602 | rtldm->delta_power_index[RF90_PATH_A] = | |
1603 | -1 * delta_swing_table_idx_tdown_a[delta]; | |
1604 | ||
1605 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = | |
1606 | -1 * delta_swing_table_idx_tdown_a[delta]; | |
1607 | /* Record delta swing for mix mode power tracking*/ | |
98611b00 LF |
1608 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1609 | "******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", | |
1610 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); | |
21e4b072 | 1611 | |
98611b00 LF |
1612 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1613 | "deltaSwingTableIdx_TDOWN_B[%d] = %d\n", | |
1614 | delta, delta_swing_table_idx_tdown_b[delta]); | |
21e4b072 LF |
1615 | |
1616 | rtldm->delta_power_index_last[RF90_PATH_B] = | |
1617 | rtldm->delta_power_index[RF90_PATH_B]; | |
1618 | rtldm->delta_power_index[RF90_PATH_B] = | |
1619 | -1 * delta_swing_table_idx_tdown_b[delta]; | |
1620 | ||
1621 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = | |
1622 | -1 * delta_swing_table_idx_tdown_b[delta]; | |
1623 | /*Record delta swing for mix mode power tracking*/ | |
1624 | ||
98611b00 LF |
1625 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1626 | "******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", | |
1627 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); | |
21e4b072 LF |
1628 | } |
1629 | ||
1630 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { | |
98611b00 LF |
1631 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1632 | "============================= [Path-%c]Calculating PowerIndexOffset =============================\n", | |
1633 | (p == RF90_PATH_A ? 'A' : 'B')); | |
21e4b072 LF |
1634 | |
1635 | if (rtldm->delta_power_index[p] == | |
1636 | rtldm->delta_power_index_last[p]) | |
1637 | /*If Thermal value changes but lookup | |
1638 | table value still the same*/ | |
1639 | rtldm->power_index_offset[p] = 0; | |
1640 | else | |
1641 | rtldm->power_index_offset[p] = | |
1642 | rtldm->delta_power_index[p] - | |
1643 | rtldm->delta_power_index_last[p]; | |
1644 | /* Power Index Diff between 2 | |
1645 | * times Power Tracking | |
1646 | */ | |
98611b00 LF |
1647 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1648 | "[Path-%c] PowerIndexOffset(%d) =DeltaPowerIndex(%d) -DeltaPowerIndexLast(%d)\n", | |
1649 | (p == RF90_PATH_A ? 'A' : 'B'), | |
1650 | rtldm->power_index_offset[p], | |
1651 | rtldm->delta_power_index[p], | |
1652 | rtldm->delta_power_index_last[p]); | |
21e4b072 LF |
1653 | |
1654 | rtldm->ofdm_index[p] = | |
1655 | rtldm->swing_idx_ofdm_base[p] + | |
1656 | rtldm->power_index_offset[p]; | |
1657 | rtldm->cck_index = | |
1658 | rtldm->swing_idx_cck_base + | |
1659 | rtldm->power_index_offset[p]; | |
1660 | ||
1661 | rtldm->swing_idx_cck = rtldm->cck_index; | |
1662 | rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; | |
1663 | ||
1664 | /****Print BB Swing Base and Index Offset */ | |
1665 | ||
98611b00 LF |
1666 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1667 | "The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", | |
1668 | rtldm->swing_idx_cck, | |
21e4b072 LF |
1669 | rtldm->swing_idx_cck_base, |
1670 | rtldm->power_index_offset[p]); | |
98611b00 LF |
1671 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1672 | "The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", | |
1673 | rtldm->swing_idx_ofdm[p], | |
1674 | (p == RF90_PATH_A ? 'A' : 'B'), | |
1675 | rtldm->swing_idx_ofdm_base[p], | |
1676 | rtldm->power_index_offset[p]); | |
21e4b072 LF |
1677 | |
1678 | /*7.1 Handle boundary conditions of index.*/ | |
1679 | ||
1680 | if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) | |
1681 | rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; | |
1682 | else if (rtldm->ofdm_index[p] < ofdm_min_index) | |
1683 | rtldm->ofdm_index[p] = ofdm_min_index; | |
1684 | } | |
98611b00 LF |
1685 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1686 | "\n\n====================================================================================\n"); | |
21e4b072 LF |
1687 | if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) |
1688 | rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; | |
1689 | else if (rtldm->cck_index < 0) | |
1690 | rtldm->cck_index = 0; | |
1691 | } else { | |
98611b00 LF |
1692 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1693 | "The thermal meter is unchanged or TxPowerTracking OFF(%d): ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", | |
1694 | rtldm->txpower_track_control, | |
1695 | thermal_value, | |
1696 | rtldm->thermalvalue); | |
21e4b072 LF |
1697 | |
1698 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) | |
1699 | rtldm->power_index_offset[p] = 0; | |
1700 | } | |
1701 | /*Print Swing base & current*/ | |
98611b00 LF |
1702 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1703 | "TxPowerTracking: [CCK] Swing Current Index: %d,Swing Base Index: %d\n", | |
1704 | rtldm->cck_index, rtldm->swing_idx_cck_base); | |
21e4b072 | 1705 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { |
98611b00 LF |
1706 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1707 | "TxPowerTracking: [OFDM] Swing Current Index: %d,Swing Base Index[%c]: %d\n", | |
1708 | rtldm->ofdm_index[p], | |
1709 | (p == RF90_PATH_A ? 'A' : 'B'), | |
1710 | rtldm->swing_idx_ofdm_base[p]); | |
21e4b072 LF |
1711 | } |
1712 | ||
1713 | if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || | |
1714 | rtldm->power_index_offset[RF90_PATH_B] != 0) && | |
1715 | rtldm->txpower_track_control) { | |
1716 | /*7.2 Configure the Swing Table to adjust Tx Power. | |
1717 | *Always TRUE after Tx Power is adjusted by power tracking. | |
1718 | * | |
1719 | *2012/04/23 MH According to Luke's suggestion, | |
1720 | *we can not write BB digital | |
1721 | *to increase TX power. Otherwise, EVM will be bad. | |
1722 | * | |
1723 | *2012/04/25 MH Add for tx power tracking to set | |
1724 | *tx power in tx agc for 88E. | |
1725 | */ | |
1726 | if (thermal_value > rtldm->thermalvalue) { | |
98611b00 LF |
1727 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1728 | "Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d,EFUSE_t: %d, Last_t: %d\n", | |
1729 | rtldm->power_index_offset[RF90_PATH_A], | |
1730 | delta, thermal_value, | |
1731 | rtlefuse->eeprom_thermalmeter, | |
1732 | rtldm->thermalvalue); | |
1733 | ||
1734 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, | |
1735 | "Temperature Increasing(B): delta_pi: %d ,delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", | |
1736 | rtldm->power_index_offset[RF90_PATH_B], | |
1737 | delta, thermal_value, | |
1738 | rtlefuse->eeprom_thermalmeter, | |
1739 | rtldm->thermalvalue); | |
21e4b072 | 1740 | } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ |
98611b00 LF |
1741 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1742 | "Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", | |
1743 | rtldm->power_index_offset[RF90_PATH_A], | |
1744 | delta, thermal_value, | |
1745 | rtlefuse->eeprom_thermalmeter, | |
1746 | rtldm->thermalvalue); | |
1747 | ||
1748 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, | |
1749 | "Temperature Decreasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", | |
1750 | rtldm->power_index_offset[RF90_PATH_B], | |
1751 | delta, thermal_value, | |
1752 | rtlefuse->eeprom_thermalmeter, | |
1753 | rtldm->thermalvalue); | |
21e4b072 LF |
1754 | } |
1755 | ||
1756 | if (thermal_value > rtlefuse->eeprom_thermalmeter) { | |
98611b00 LF |
1757 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1758 | "Temperature(%d) higher than PG value(%d)\n", | |
1759 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 | 1760 | |
98611b00 LF |
1761 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1762 | "**********Enter POWER Tracking MIX_MODE**********\n"); | |
21e4b072 LF |
1763 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
1764 | rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, | |
1765 | p, 0); | |
1766 | } else { | |
98611b00 LF |
1767 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1768 | "Temperature(%d) lower than PG value(%d)\n", | |
1769 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 | 1770 | |
98611b00 LF |
1771 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1772 | "**********Enter POWER Tracking MIX_MODE**********\n"); | |
21e4b072 LF |
1773 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
1774 | rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, | |
1775 | p, index_for_channel); | |
1776 | } | |
1777 | /*Record last time Power Tracking result as base.*/ | |
1778 | rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; | |
1779 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) | |
1780 | rtldm->swing_idx_ofdm_base[p] = | |
1781 | rtldm->swing_idx_ofdm[p]; | |
1782 | ||
98611b00 LF |
1783 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1784 | "pDM_Odm->RFCalibrateInfo.ThermalValue =%d ThermalValue= %d\n", | |
1785 | rtldm->thermalvalue, thermal_value); | |
21e4b072 LF |
1786 | /*Record last Power Tracking Thermal Value*/ |
1787 | rtldm->thermalvalue = thermal_value; | |
1788 | } | |
1789 | /*Delta temperature is equal to or larger than | |
1790 | 20 centigrade (When threshold is 8).*/ | |
1791 | if (delta_iqk >= IQK_THRESHOLD) | |
1792 | rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8); | |
1793 | ||
98611b00 LF |
1794 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1795 | "<===%s\n", __func__); | |
21e4b072 LF |
1796 | } |
1797 | ||
40c66c68 JP |
1798 | static void rtl8821ae_get_delta_swing_table(struct ieee80211_hw *hw, |
1799 | const u8 **up_a, | |
6648cfac | 1800 | const u8 **down_a) |
21e4b072 LF |
1801 | { |
1802 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1803 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
1804 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
1805 | u8 channel = rtlphy->current_channel; | |
1806 | u8 rate = rtldm->tx_rate; | |
1807 | ||
1808 | if (1 <= channel && channel <= 14) { | |
1809 | if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { | |
1810 | *up_a = rtl8821ae_delta_swing_table_idx_24gccka_p; | |
1811 | *down_a = rtl8821ae_delta_swing_table_idx_24gccka_n; | |
21e4b072 LF |
1812 | } else { |
1813 | *up_a = rtl8821ae_delta_swing_table_idx_24ga_p; | |
1814 | *down_a = rtl8821ae_delta_swing_table_idx_24ga_n; | |
21e4b072 LF |
1815 | } |
1816 | } else if (36 <= channel && channel <= 64) { | |
1817 | *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[0]; | |
1818 | *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[0]; | |
21e4b072 LF |
1819 | } else if (100 <= channel && channel <= 140) { |
1820 | *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[1]; | |
1821 | *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[1]; | |
21e4b072 LF |
1822 | } else if (149 <= channel && channel <= 173) { |
1823 | *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[2]; | |
1824 | *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[2]; | |
21e4b072 | 1825 | } else { |
40c66c68 JP |
1826 | *up_a = rtl8818e_delta_swing_table_idx_24gb_p; |
1827 | *down_a = rtl8818e_delta_swing_table_idx_24gb_n; | |
21e4b072 LF |
1828 | } |
1829 | return; | |
1830 | } | |
1831 | ||
1832 | /*----------------------------------------------------------------------------- | |
1833 | * Function: odm_TxPwrTrackSetPwr88E() | |
1834 | * | |
1835 | * Overview: 88E change all channel tx power accordign to flag. | |
1836 | * OFDM & CCK are all different. | |
1837 | * | |
1838 | * Input: NONE | |
1839 | * | |
1840 | * Output: NONE | |
1841 | * | |
1842 | * Return: NONE | |
1843 | * | |
1844 | * Revised History: | |
1845 | * When Who Remark | |
1846 | * 04/23/2012 MHC Create Version 0. | |
1847 | * | |
1848 | *--------------------------------------------------------------------------- | |
1849 | */ | |
1850 | void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, | |
1851 | enum pwr_track_control_method method, | |
1852 | u8 rf_path, u8 channel_mapped_index) | |
1853 | { | |
1854 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1855 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
1856 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
1857 | u32 final_swing_idx[1]; | |
1858 | u8 pwr_tracking_limit = 26; /*+1.0dB*/ | |
1859 | u8 tx_rate = 0xFF; | |
08aba42f | 1860 | s8 final_ofdm_swing_index = 0; |
21e4b072 LF |
1861 | |
1862 | if (rtldm->tx_rate != 0xFF) | |
1863 | tx_rate = rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); | |
1864 | ||
98611b00 | 1865 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "===>%s\n", __func__); |
21e4b072 LF |
1866 | |
1867 | if (tx_rate != 0xFF) { /* Mimic Modify High Rate BBSwing Limit.*/ | |
1868 | /*CCK*/ | |
1869 | if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) | |
1870 | pwr_tracking_limit = 32; /*+4dB*/ | |
1871 | /*OFDM*/ | |
1872 | else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) | |
1873 | pwr_tracking_limit = 30; /*+3dB*/ | |
1874 | else if (tx_rate == MGN_54M) | |
1875 | pwr_tracking_limit = 28; /*+2dB*/ | |
1876 | /*HT*/ | |
1877 | /*QPSK/BPSK*/ | |
1878 | else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) | |
1879 | pwr_tracking_limit = 34; /*+5dB*/ | |
1880 | /*16QAM*/ | |
1881 | else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) | |
1882 | pwr_tracking_limit = 30; /*+3dB*/ | |
1883 | /*64QAM*/ | |
1884 | else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) | |
1885 | pwr_tracking_limit = 28; /*+2dB*/ | |
1886 | /*2 VHT*/ | |
1887 | /*QPSK/BPSK*/ | |
1888 | else if ((tx_rate >= MGN_VHT1SS_MCS0) && | |
1889 | (tx_rate <= MGN_VHT1SS_MCS2)) | |
1890 | pwr_tracking_limit = 34; /*+5dB*/ | |
1891 | /*16QAM*/ | |
1892 | else if ((tx_rate >= MGN_VHT1SS_MCS3) && | |
1893 | (tx_rate <= MGN_VHT1SS_MCS4)) | |
1894 | pwr_tracking_limit = 30; /*+3dB*/ | |
1895 | /*64QAM*/ | |
1896 | else if ((tx_rate >= MGN_VHT1SS_MCS5) && | |
1897 | (tx_rate <= MGN_VHT1SS_MCS6)) | |
1898 | pwr_tracking_limit = 28; /*+2dB*/ | |
1899 | else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ | |
1900 | pwr_tracking_limit = 26; /*+1dB*/ | |
1901 | else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ | |
1902 | pwr_tracking_limit = 24; /*+0dB*/ | |
1903 | else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ | |
1904 | pwr_tracking_limit = 22; /*-1dB*/ | |
1905 | else | |
1906 | pwr_tracking_limit = 24; | |
1907 | } | |
98611b00 LF |
1908 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1909 | "TxRate=0x%x, PwrTrackingLimit=%d\n", | |
1910 | tx_rate, pwr_tracking_limit); | |
21e4b072 LF |
1911 | |
1912 | if (method == BBSWING) { | |
98611b00 LF |
1913 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1914 | "===>%s\n", __func__); | |
21e4b072 LF |
1915 | if (rf_path == RF90_PATH_A) { |
1916 | final_swing_idx[RF90_PATH_A] = | |
1917 | (rtldm->ofdm_index[RF90_PATH_A] > | |
1918 | pwr_tracking_limit) ? | |
1919 | pwr_tracking_limit : | |
1920 | rtldm->ofdm_index[RF90_PATH_A]; | |
98611b00 LF |
1921 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1922 | "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", | |
1923 | rtldm->ofdm_index[RF90_PATH_A], | |
1924 | final_swing_idx[RF90_PATH_A]); | |
21e4b072 LF |
1925 | |
1926 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1927 | txscaling_tbl[final_swing_idx[RF90_PATH_A]]); | |
1928 | } | |
1929 | } else if (method == MIX_MODE) { | |
98611b00 LF |
1930 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1931 | "pDM_Odm->DefaultOfdmIndex=%d,pDM_Odm->Absolute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", | |
1932 | rtldm->default_ofdm_index, | |
1933 | rtldm->absolute_ofdm_swing_idx[rf_path], | |
1934 | rf_path); | |
21e4b072 LF |
1935 | |
1936 | final_ofdm_swing_index = | |
1937 | rtldm->default_ofdm_index + | |
1938 | rtldm->absolute_ofdm_swing_idx[rf_path]; | |
1939 | /*BBSwing higher then Limit*/ | |
1940 | if (rf_path == RF90_PATH_A) { | |
1941 | if (final_ofdm_swing_index > pwr_tracking_limit) { | |
1942 | rtldm->remnant_cck_idx = | |
1943 | final_ofdm_swing_index - | |
1944 | pwr_tracking_limit; | |
1945 | /* CCK Follow the same compensate value as Path A*/ | |
1946 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1947 | final_ofdm_swing_index - | |
1948 | pwr_tracking_limit; | |
1949 | ||
1950 | rtl_set_bbreg(hw, RA_TXSCALE, | |
1951 | 0xFFE00000, | |
1952 | txscaling_tbl[pwr_tracking_limit]); | |
1953 | ||
1954 | rtldm->modify_txagc_flag_path_a = true; | |
1955 | ||
1956 | /*Set TxAGC Page C{};*/ | |
1957 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1958 | rtlphy->current_channel, | |
1959 | RF90_PATH_A); | |
1960 | ||
98611b00 | 1961 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
21e4b072 | 1962 | " ******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", |
98611b00 LF |
1963 | pwr_tracking_limit, |
1964 | rtldm->remnant_ofdm_swing_idx[rf_path]); | |
21e4b072 LF |
1965 | } else if (final_ofdm_swing_index < 0) { |
1966 | rtldm->remnant_cck_idx = final_ofdm_swing_index; | |
1967 | /* CCK Follow the same compensate value as Path A*/ | |
1968 | rtldm->remnant_ofdm_swing_idx[rf_path] = | |
1969 | final_ofdm_swing_index; | |
1970 | ||
1971 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1972 | txscaling_tbl[0]); | |
1973 | ||
1974 | rtldm->modify_txagc_flag_path_a = true; | |
1975 | ||
1976 | /*Set TxAGC Page C{};*/ | |
1977 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1978 | rtlphy->current_channel, RF90_PATH_A); | |
1979 | ||
98611b00 LF |
1980 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1981 | "******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", | |
1982 | rtldm->remnant_ofdm_swing_idx[rf_path]); | |
21e4b072 LF |
1983 | } else { |
1984 | rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, | |
1985 | txscaling_tbl[(u8)final_ofdm_swing_index]); | |
1986 | ||
98611b00 LF |
1987 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
1988 | "******Path_A Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", | |
1989 | final_ofdm_swing_index); | |
21e4b072 LF |
1990 | /*If TxAGC has changed, reset TxAGC again*/ |
1991 | if (rtldm->modify_txagc_flag_path_a) { | |
1992 | rtldm->remnant_cck_idx = 0; | |
1993 | rtldm->remnant_ofdm_swing_idx[rf_path] = 0; | |
1994 | ||
1995 | /*Set TxAGC Page C{};*/ | |
1996 | rtl8821ae_phy_set_txpower_level_by_path(hw, | |
1997 | rtlphy->current_channel, RF90_PATH_A); | |
1998 | ||
1999 | rtldm->modify_txagc_flag_path_a = false; | |
2000 | ||
98611b00 LF |
2001 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, |
2002 | DBG_LOUD, | |
2003 | "******Path_A pDM_Odm->Modify_TxAGC_Flag= FALSE\n"); | |
21e4b072 LF |
2004 | } |
2005 | } | |
2006 | } | |
2007 | } else { | |
2008 | return; | |
2009 | } | |
2010 | } | |
2011 | ||
2012 | void rtl8821ae_dm_txpower_tracking_callback_thermalmeter( | |
2013 | struct ieee80211_hw *hw) | |
2014 | { | |
2015 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2016 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
2017 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
2018 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
2019 | struct rtl_phy *rtlphy = &rtlpriv->phy; | |
2020 | ||
2021 | u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; | |
2022 | u8 thermal_value_avg_count = 0; | |
2023 | u32 thermal_value_avg = 0; | |
2024 | ||
2025 | u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB */ | |
2026 | /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ | |
2027 | u8 index_for_channel = 0; | |
2028 | ||
2029 | /* 1. The following TWO tables decide the final | |
2030 | * index of OFDM/CCK swing table. | |
2031 | */ | |
40c66c68 JP |
2032 | const u8 *delta_swing_table_idx_tup_a; |
2033 | const u8 *delta_swing_table_idx_tdown_a; | |
21e4b072 LF |
2034 | |
2035 | /*2. Initilization ( 7 steps in total )*/ | |
40c66c68 JP |
2036 | rtl8821ae_get_delta_swing_table(hw, |
2037 | &delta_swing_table_idx_tup_a, | |
6648cfac | 2038 | &delta_swing_table_idx_tdown_a); |
21e4b072 LF |
2039 | |
2040 | rtldm->txpower_trackinginit = true; | |
2041 | ||
98611b00 LF |
2042 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2043 | "===>%s,\n pDM_Odm->BbSwingIdxCckBase: %d,pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", | |
2044 | __func__, | |
2045 | rtldm->swing_idx_cck_base, | |
2046 | rtldm->swing_idx_ofdm_base[RF90_PATH_A], | |
2047 | rtldm->default_ofdm_index); | |
21e4b072 LF |
2048 | /*0x42: RF Reg[15:10] 88E*/ |
2049 | thermal_value = (u8)rtl_get_rfreg(hw, | |
2050 | RF90_PATH_A, RF_T_METER_8812A, 0xfc00); | |
2051 | if (!rtldm->txpower_track_control || | |
2052 | rtlefuse->eeprom_thermalmeter == 0 || | |
2053 | rtlefuse->eeprom_thermalmeter == 0xFF) | |
2054 | return; | |
2055 | ||
2056 | /* 3. Initialize ThermalValues of RFCalibrateInfo*/ | |
2057 | ||
2058 | if (rtlhal->reloadtxpowerindex) { | |
98611b00 LF |
2059 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2060 | "reload ofdm index for band switch\n"); | |
21e4b072 LF |
2061 | } |
2062 | ||
2063 | /*4. Calculate average thermal meter*/ | |
2064 | rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; | |
2065 | rtldm->thermalvalue_avg_index++; | |
2066 | if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) | |
2067 | /*Average times = c.AverageThermalNum*/ | |
2068 | rtldm->thermalvalue_avg_index = 0; | |
2069 | ||
2070 | for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { | |
2071 | if (rtldm->thermalvalue_avg[i]) { | |
2072 | thermal_value_avg += rtldm->thermalvalue_avg[i]; | |
2073 | thermal_value_avg_count++; | |
2074 | } | |
2075 | } | |
2076 | /*Calculate Average ThermalValue after average enough times*/ | |
2077 | if (thermal_value_avg_count) { | |
2078 | thermal_value = (u8)(thermal_value_avg / | |
2079 | thermal_value_avg_count); | |
98611b00 LF |
2080 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2081 | "AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", | |
2082 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 LF |
2083 | } |
2084 | ||
2085 | /*5. Calculate delta, delta_LCK, delta_IQK. | |
2086 | *"delta" here is used to determine whether | |
2087 | * thermal value changes or not. | |
2088 | */ | |
2089 | delta = (thermal_value > rtldm->thermalvalue) ? | |
2090 | (thermal_value - rtldm->thermalvalue) : | |
2091 | (rtldm->thermalvalue - thermal_value); | |
2092 | delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? | |
2093 | (thermal_value - rtldm->thermalvalue_lck) : | |
2094 | (rtldm->thermalvalue_lck - thermal_value); | |
2095 | delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? | |
2096 | (thermal_value - rtldm->thermalvalue_iqk) : | |
2097 | (rtldm->thermalvalue_iqk - thermal_value); | |
2098 | ||
98611b00 LF |
2099 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2100 | "(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", | |
2101 | delta, delta_lck, delta_iqk); | |
21e4b072 LF |
2102 | |
2103 | /* 6. If necessary, do LCK. */ | |
2104 | /*Delta temperature is equal to or larger than 20 centigrade.*/ | |
2105 | if (delta_lck >= IQK_THRESHOLD) { | |
98611b00 LF |
2106 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2107 | "delta_LCK(%d) >= Threshold_IQK(%d)\n", | |
2108 | delta_lck, IQK_THRESHOLD); | |
21e4b072 LF |
2109 | rtldm->thermalvalue_lck = thermal_value; |
2110 | rtl8821ae_phy_lc_calibrate(hw); | |
2111 | } | |
2112 | ||
2113 | /*7. If necessary, move the index of swing table to adjust Tx power.*/ | |
2114 | ||
2115 | if (delta > 0 && rtldm->txpower_track_control) { | |
2116 | /*"delta" here is used to record the | |
2117 | * absolute value of differrence. | |
2118 | */ | |
2119 | delta = thermal_value > rtlefuse->eeprom_thermalmeter ? | |
2120 | (thermal_value - rtlefuse->eeprom_thermalmeter) : | |
2121 | (rtlefuse->eeprom_thermalmeter - thermal_value); | |
2122 | ||
2123 | if (delta >= TXSCALE_TABLE_SIZE) | |
2124 | delta = TXSCALE_TABLE_SIZE - 1; | |
2125 | ||
2126 | /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ | |
2127 | ||
2128 | if (thermal_value > rtlefuse->eeprom_thermalmeter) { | |
98611b00 LF |
2129 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2130 | "delta_swing_table_idx_tup_a[%d] = %d\n", | |
2131 | delta, delta_swing_table_idx_tup_a[delta]); | |
21e4b072 LF |
2132 | rtldm->delta_power_index_last[RF90_PATH_A] = |
2133 | rtldm->delta_power_index[RF90_PATH_A]; | |
2134 | rtldm->delta_power_index[RF90_PATH_A] = | |
2135 | delta_swing_table_idx_tup_a[delta]; | |
2136 | ||
2137 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = | |
2138 | delta_swing_table_idx_tup_a[delta]; | |
2139 | /*Record delta swing for mix mode power tracking*/ | |
2140 | ||
98611b00 LF |
2141 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2142 | "******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", | |
2143 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); | |
21e4b072 | 2144 | } else { |
98611b00 LF |
2145 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2146 | "delta_swing_table_idx_tdown_a[%d] = %d\n", | |
2147 | delta, delta_swing_table_idx_tdown_a[delta]); | |
21e4b072 LF |
2148 | |
2149 | rtldm->delta_power_index_last[RF90_PATH_A] = | |
2150 | rtldm->delta_power_index[RF90_PATH_A]; | |
2151 | rtldm->delta_power_index[RF90_PATH_A] = | |
2152 | -1 * delta_swing_table_idx_tdown_a[delta]; | |
2153 | ||
2154 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = | |
2155 | -1 * delta_swing_table_idx_tdown_a[delta]; | |
2156 | /* Record delta swing for mix mode power tracking*/ | |
98611b00 LF |
2157 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2158 | "******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", | |
2159 | rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); | |
21e4b072 LF |
2160 | } |
2161 | ||
2162 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { | |
98611b00 LF |
2163 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2164 | "\n\n================================ [Path-%c]Calculating PowerIndexOffset ================================\n", | |
2165 | (p == RF90_PATH_A ? 'A' : 'B')); | |
21e4b072 LF |
2166 | /*If Thermal value changes but lookup table value |
2167 | * still the same | |
2168 | */ | |
2169 | if (rtldm->delta_power_index[p] == | |
2170 | rtldm->delta_power_index_last[p]) | |
2171 | ||
2172 | rtldm->power_index_offset[p] = 0; | |
2173 | else | |
2174 | rtldm->power_index_offset[p] = | |
2175 | rtldm->delta_power_index[p] - | |
2176 | rtldm->delta_power_index_last[p]; | |
2177 | /*Power Index Diff between 2 times Power Tracking*/ | |
2178 | ||
98611b00 LF |
2179 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2180 | "[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n", | |
2181 | (p == RF90_PATH_A ? 'A' : 'B'), | |
21e4b072 LF |
2182 | rtldm->power_index_offset[p], |
2183 | rtldm->delta_power_index[p] , | |
2184 | rtldm->delta_power_index_last[p]); | |
2185 | ||
2186 | rtldm->ofdm_index[p] = | |
2187 | rtldm->swing_idx_ofdm_base[p] + | |
2188 | rtldm->power_index_offset[p]; | |
2189 | rtldm->cck_index = | |
2190 | rtldm->swing_idx_cck_base + | |
2191 | rtldm->power_index_offset[p]; | |
2192 | ||
2193 | rtldm->swing_idx_cck = rtldm->cck_index; | |
2194 | rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; | |
2195 | ||
2196 | /*********Print BB Swing Base and Index Offset********/ | |
2197 | ||
98611b00 LF |
2198 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2199 | "The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", | |
2200 | rtldm->swing_idx_cck, | |
2201 | rtldm->swing_idx_cck_base, | |
2202 | rtldm->power_index_offset[p]); | |
2203 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, | |
2204 | "The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", | |
2205 | rtldm->swing_idx_ofdm[p], | |
2206 | (p == RF90_PATH_A ? 'A' : 'B'), | |
2207 | rtldm->swing_idx_ofdm_base[p], | |
2208 | rtldm->power_index_offset[p]); | |
21e4b072 LF |
2209 | |
2210 | /*7.1 Handle boundary conditions of index.*/ | |
2211 | ||
2212 | if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) | |
2213 | rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; | |
2214 | else if (rtldm->ofdm_index[p] < ofdm_min_index) | |
2215 | rtldm->ofdm_index[p] = ofdm_min_index; | |
2216 | } | |
98611b00 LF |
2217 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2218 | "\n\n========================================================================================================\n"); | |
21e4b072 LF |
2219 | if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) |
2220 | rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; | |
2221 | else if (rtldm->cck_index < 0) | |
2222 | rtldm->cck_index = 0; | |
2223 | } else { | |
98611b00 LF |
2224 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2225 | "The thermal meter is unchanged or TxPowerTracking OFF(%d):ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", | |
2226 | rtldm->txpower_track_control, | |
2227 | thermal_value, | |
2228 | rtldm->thermalvalue); | |
21e4b072 LF |
2229 | |
2230 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) | |
2231 | rtldm->power_index_offset[p] = 0; | |
2232 | } | |
98611b00 LF |
2233 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2234 | "TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", | |
2235 | /*Print Swing base & current*/ | |
21e4b072 LF |
2236 | rtldm->cck_index, rtldm->swing_idx_cck_base); |
2237 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { | |
98611b00 LF |
2238 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2239 | "TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n", | |
2240 | rtldm->ofdm_index[p], | |
2241 | (p == RF90_PATH_A ? 'A' : 'B'), | |
2242 | rtldm->swing_idx_ofdm_base[p]); | |
21e4b072 LF |
2243 | } |
2244 | ||
2245 | if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || | |
2246 | rtldm->power_index_offset[RF90_PATH_B] != 0) && | |
2247 | rtldm->txpower_track_control) { | |
2248 | /*7.2 Configure the Swing Table to adjust Tx Power.*/ | |
2249 | /*Always TRUE after Tx Power is adjusted by power tracking.*/ | |
2250 | /* | |
2251 | * 2012/04/23 MH According to Luke's suggestion, | |
2252 | * we can not write BB digital | |
2253 | * to increase TX power. Otherwise, EVM will be bad. | |
2254 | * | |
2255 | * 2012/04/25 MH Add for tx power tracking to | |
2256 | * set tx power in tx agc for 88E. | |
2257 | */ | |
2258 | if (thermal_value > rtldm->thermalvalue) { | |
98611b00 LF |
2259 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2260 | "Temperature Increasing(A): delta_pi: %d , delta_t: %d,Now_t: %d, EFUSE_t: %d, Last_t: %d\n", | |
2261 | rtldm->power_index_offset[RF90_PATH_A], | |
2262 | delta, thermal_value, | |
2263 | rtlefuse->eeprom_thermalmeter, | |
2264 | rtldm->thermalvalue); | |
21e4b072 | 2265 | } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ |
98611b00 LF |
2266 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2267 | "Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", | |
2268 | rtldm->power_index_offset[RF90_PATH_A], | |
2269 | delta, thermal_value, | |
2270 | rtlefuse->eeprom_thermalmeter, | |
2271 | rtldm->thermalvalue); | |
21e4b072 LF |
2272 | } |
2273 | ||
2274 | if (thermal_value > rtlefuse->eeprom_thermalmeter) { | |
98611b00 LF |
2275 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2276 | "Temperature(%d) higher than PG value(%d)\n", | |
2277 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 | 2278 | |
98611b00 LF |
2279 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2280 | "****Enter POWER Tracking MIX_MODE****\n"); | |
21e4b072 LF |
2281 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
2282 | rtl8821ae_dm_txpwr_track_set_pwr(hw, | |
2283 | MIX_MODE, p, index_for_channel); | |
2284 | } else { | |
98611b00 LF |
2285 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2286 | "Temperature(%d) lower than PG value(%d)\n", | |
2287 | thermal_value, rtlefuse->eeprom_thermalmeter); | |
21e4b072 | 2288 | |
98611b00 LF |
2289 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2290 | "*****Enter POWER Tracking MIX_MODE*****\n"); | |
21e4b072 LF |
2291 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
2292 | rtl8812ae_dm_txpwr_track_set_pwr(hw, | |
2293 | MIX_MODE, p, index_for_channel); | |
2294 | } | |
2295 | /*Record last time Power Tracking result as base.*/ | |
2296 | rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; | |
2297 | for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) | |
2298 | rtldm->swing_idx_ofdm_base[p] = rtldm->swing_idx_ofdm[p]; | |
2299 | ||
98611b00 LF |
2300 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2301 | "pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", | |
2302 | rtldm->thermalvalue, thermal_value); | |
21e4b072 LF |
2303 | /*Record last Power Tracking Thermal Value*/ |
2304 | rtldm->thermalvalue = thermal_value; | |
2305 | } | |
2306 | /* Delta temperature is equal to or larger than | |
2307 | * 20 centigrade (When threshold is 8). | |
2308 | */ | |
2309 | if (delta_iqk >= IQK_THRESHOLD) { | |
2310 | if (!rtlphy->lck_inprogress) { | |
2311 | spin_lock(&rtlpriv->locks.iqk_lock); | |
2312 | rtlphy->lck_inprogress = true; | |
2313 | spin_unlock(&rtlpriv->locks.iqk_lock); | |
2314 | ||
2315 | rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8); | |
2316 | ||
2317 | spin_lock(&rtlpriv->locks.iqk_lock); | |
2318 | rtlphy->lck_inprogress = false; | |
2319 | spin_unlock(&rtlpriv->locks.iqk_lock); | |
2320 | } | |
2321 | } | |
2322 | ||
98611b00 | 2323 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===%s\n", __func__); |
21e4b072 LF |
2324 | } |
2325 | ||
2326 | void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw) | |
2327 | { | |
2328 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1637c1b7 | 2329 | if (!rtlpriv->dm.tm_trigger) { |
21e4b072 LF |
2330 | rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), |
2331 | 0x03); | |
98611b00 LF |
2332 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2333 | "Trigger 8821ae Thermal Meter!!\n"); | |
1637c1b7 | 2334 | rtlpriv->dm.tm_trigger = 1; |
21e4b072 LF |
2335 | return; |
2336 | } else { | |
98611b00 LF |
2337 | rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
2338 | "Schedule TxPowerTracking !!\n"); | |
21e4b072 LF |
2339 | |
2340 | rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw); | |
1637c1b7 | 2341 | rtlpriv->dm.tm_trigger = 0; |
21e4b072 LF |
2342 | } |
2343 | } | |
2344 | ||
2345 | static void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw) | |
2346 | { | |
2347 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2348 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
2349 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
2350 | struct rate_adaptive *p_ra = &rtlpriv->ra; | |
2351 | u32 low_rssithresh_for_ra = p_ra->low2high_rssi_thresh_for_ra40m; | |
2352 | u32 high_rssithresh_for_ra = p_ra->high_rssi_thresh_for_ra; | |
2353 | u8 go_up_gap = 5; | |
2354 | struct ieee80211_sta *sta = NULL; | |
2355 | ||
2356 | if (is_hal_stop(rtlhal)) { | |
98611b00 LF |
2357 | rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
2358 | "driver is going to unload\n"); | |
21e4b072 LF |
2359 | return; |
2360 | } | |
2361 | ||
2362 | if (!rtlpriv->dm.useramask) { | |
98611b00 LF |
2363 | rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
2364 | "driver does not control rate adaptive mask\n"); | |
21e4b072 LF |
2365 | return; |
2366 | } | |
2367 | ||
2368 | if (mac->link_state == MAC80211_LINKED && | |
2369 | mac->opmode == NL80211_IFTYPE_STATION) { | |
2370 | switch (p_ra->pre_ratr_state) { | |
2371 | case DM_RATR_STA_MIDDLE: | |
2372 | high_rssithresh_for_ra += go_up_gap; | |
2373 | break; | |
2374 | case DM_RATR_STA_LOW: | |
2375 | high_rssithresh_for_ra += go_up_gap; | |
2376 | low_rssithresh_for_ra += go_up_gap; | |
2377 | break; | |
2378 | default: | |
2379 | break; | |
2380 | } | |
2381 | ||
2382 | if (rtlpriv->dm.undec_sm_pwdb > | |
2383 | (long)high_rssithresh_for_ra) | |
2384 | p_ra->ratr_state = DM_RATR_STA_HIGH; | |
2385 | else if (rtlpriv->dm.undec_sm_pwdb > | |
2386 | (long)low_rssithresh_for_ra) | |
2387 | p_ra->ratr_state = DM_RATR_STA_MIDDLE; | |
2388 | else | |
2389 | p_ra->ratr_state = DM_RATR_STA_LOW; | |
2390 | ||
2391 | if (p_ra->pre_ratr_state != p_ra->ratr_state) { | |
98611b00 LF |
2392 | rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
2393 | "RSSI = %ld\n", | |
2394 | rtlpriv->dm.undec_sm_pwdb); | |
2395 | rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, | |
2396 | "RSSI_LEVEL = %d\n", p_ra->ratr_state); | |
2397 | rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, | |
2398 | "PreState = %d, CurState = %d\n", | |
2399 | p_ra->pre_ratr_state, p_ra->ratr_state); | |
21e4b072 LF |
2400 | |
2401 | rcu_read_lock(); | |
2402 | sta = rtl_find_sta(hw, mac->bssid); | |
2403 | if (sta) | |
2404 | rtlpriv->cfg->ops->update_rate_tbl(hw, | |
1d22b177 | 2405 | sta, p_ra->ratr_state, true); |
21e4b072 LF |
2406 | rcu_read_unlock(); |
2407 | ||
2408 | p_ra->pre_ratr_state = p_ra->ratr_state; | |
2409 | } | |
2410 | } | |
2411 | } | |
2412 | ||
2413 | static void rtl8821ae_dm_refresh_basic_rate_mask(struct ieee80211_hw *hw) | |
2414 | { | |
2415 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2416 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
2417 | struct rtl_mac *mac = &rtlpriv->mac80211; | |
2418 | static u8 stage; | |
2419 | u8 cur_stage = 0; | |
2420 | u16 basic_rate = RRSR_1M | RRSR_2M | RRSR_5_5M | RRSR_11M | RRSR_6M; | |
2421 | ||
2422 | if (mac->link_state < MAC80211_LINKED) | |
2423 | cur_stage = 0; | |
2424 | else if (dm_digtable->rssi_val_min < 25) | |
2425 | cur_stage = 1; | |
2426 | else if (dm_digtable->rssi_val_min > 30) | |
2427 | cur_stage = 3; | |
2428 | else | |
2429 | cur_stage = 2; | |
2430 | ||
2431 | if (cur_stage != stage) { | |
2432 | if (cur_stage == 1) { | |
2433 | basic_rate &= (!(basic_rate ^ mac->basic_rates)); | |
2434 | rtlpriv->cfg->ops->set_hw_reg(hw, | |
2435 | HW_VAR_BASIC_RATE, (u8 *)&basic_rate); | |
2436 | } else if (cur_stage == 3 && (stage == 1 || stage == 2)) { | |
2437 | rtlpriv->cfg->ops->set_hw_reg(hw, | |
2438 | HW_VAR_BASIC_RATE, (u8 *)&mac->basic_rates); | |
2439 | } | |
2440 | } | |
2441 | stage = cur_stage; | |
2442 | } | |
2443 | ||
2444 | static void rtl8821ae_dm_edca_choose_traffic_idx( | |
2445 | struct ieee80211_hw *hw, u64 cur_tx_bytes, | |
2446 | u64 cur_rx_bytes, bool b_bias_on_rx, | |
2447 | bool *pb_is_cur_rdl_state) | |
2448 | { | |
2449 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2450 | ||
2451 | if (b_bias_on_rx) { | |
2452 | if (cur_tx_bytes > (cur_rx_bytes*4)) { | |
2453 | *pb_is_cur_rdl_state = false; | |
98611b00 LF |
2454 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2455 | "Uplink Traffic\n"); | |
21e4b072 LF |
2456 | } else { |
2457 | *pb_is_cur_rdl_state = true; | |
98611b00 LF |
2458 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2459 | "Balance Traffic\n"); | |
21e4b072 LF |
2460 | } |
2461 | } else { | |
2462 | if (cur_rx_bytes > (cur_tx_bytes*4)) { | |
2463 | *pb_is_cur_rdl_state = true; | |
98611b00 LF |
2464 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2465 | "Downlink Traffic\n"); | |
21e4b072 LF |
2466 | } else { |
2467 | *pb_is_cur_rdl_state = false; | |
98611b00 LF |
2468 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2469 | "Balance Traffic\n"); | |
21e4b072 LF |
2470 | } |
2471 | } | |
2472 | return; | |
2473 | } | |
2474 | ||
2475 | static void rtl8821ae_dm_check_edca_turbo(struct ieee80211_hw *hw) | |
2476 | { | |
2477 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2478 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
2479 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
2480 | ||
2481 | /*Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.*/ | |
2482 | u64 cur_tx_ok_cnt = 0; | |
2483 | u64 cur_rx_ok_cnt = 0; | |
2484 | u32 edca_be_ul = 0x5ea42b; | |
2485 | u32 edca_be_dl = 0x5ea42b; | |
2486 | u32 edca_be = 0x5ea42b; | |
2487 | u8 iot_peer = 0; | |
2488 | bool *pb_is_cur_rdl_state = NULL; | |
21e4b072 LF |
2489 | bool b_bias_on_rx = false; |
2490 | bool b_edca_turbo_on = false; | |
2491 | ||
98611b00 LF |
2492 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2493 | "%s=====>\n", __func__); | |
2494 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, | |
2495 | "Original BE PARAM: 0x%x\n", | |
2496 | rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N)); | |
21e4b072 LF |
2497 | |
2498 | if (rtlpriv->dm.dbginfo.num_non_be_pkt > 0x100) | |
2499 | rtlpriv->dm.is_any_nonbepkts = true; | |
2500 | rtlpriv->dm.dbginfo.num_non_be_pkt = 0; | |
2501 | ||
2502 | /*=============================== | |
31f8bef8 | 2503 | * list parameter for different platform |
21e4b072 LF |
2504 | *=============================== |
2505 | */ | |
21e4b072 LF |
2506 | pb_is_cur_rdl_state = &rtlpriv->dm.is_cur_rdlstate; |
2507 | ||
2508 | cur_tx_ok_cnt = rtlpriv->stats.txbytesunicast - rtldm->last_tx_ok_cnt; | |
2509 | cur_rx_ok_cnt = rtlpriv->stats.rxbytesunicast - rtldm->last_rx_ok_cnt; | |
2510 | ||
2511 | rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; | |
2512 | rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; | |
2513 | ||
2514 | iot_peer = rtlpriv->mac80211.vendor; | |
2515 | b_bias_on_rx = false; | |
2516 | b_edca_turbo_on = ((!rtlpriv->dm.is_any_nonbepkts) && | |
2517 | (!rtlpriv->dm.disable_framebursting)) ? | |
2518 | true : false; | |
2519 | ||
2520 | if (rtlpriv->rtlhal.hw_type != HARDWARE_TYPE_RTL8812AE) { | |
2521 | if ((iot_peer == PEER_CISCO) && | |
2522 | (mac->mode == WIRELESS_MODE_N_24G)) { | |
2523 | edca_be_dl = edca_setting_dl[iot_peer]; | |
2524 | edca_be_ul = edca_setting_ul[iot_peer]; | |
2525 | } | |
2526 | } | |
2527 | ||
98611b00 LF |
2528 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2529 | "bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x\n", | |
2530 | rtlpriv->dm.is_any_nonbepkts, | |
2531 | rtlpriv->dm.disable_framebursting); | |
21e4b072 | 2532 | |
98611b00 LF |
2533 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2534 | "bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n", | |
2535 | b_edca_turbo_on, b_bias_on_rx); | |
21e4b072 LF |
2536 | |
2537 | if (b_edca_turbo_on) { | |
98611b00 LF |
2538 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2539 | "curTxOkCnt : 0x%llx\n", cur_tx_ok_cnt); | |
2540 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, | |
2541 | "curRxOkCnt : 0x%llx\n", cur_rx_ok_cnt); | |
21e4b072 LF |
2542 | if (b_bias_on_rx) |
2543 | rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, | |
2544 | cur_rx_ok_cnt, true, pb_is_cur_rdl_state); | |
2545 | else | |
2546 | rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, | |
2547 | cur_rx_ok_cnt, false, pb_is_cur_rdl_state); | |
2548 | ||
2549 | edca_be = (*pb_is_cur_rdl_state) ? edca_be_dl : edca_be_ul; | |
2550 | ||
2551 | rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be); | |
2552 | ||
98611b00 LF |
2553 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2554 | "EDCA Turbo on: EDCA_BE:0x%x\n", edca_be); | |
21e4b072 LF |
2555 | |
2556 | rtlpriv->dm.current_turbo_edca = true; | |
2557 | ||
98611b00 LF |
2558 | rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
2559 | "EDCA_BE_DL : 0x%x EDCA_BE_UL : 0x%x EDCA_BE : 0x%x\n", | |
2560 | edca_be_dl, edca_be_ul, edca_be); | |
21e4b072 LF |
2561 | } else { |
2562 | if (rtlpriv->dm.current_turbo_edca) { | |
2563 | u8 tmp = AC0_BE; | |
2564 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, | |
2565 | (u8 *)(&tmp)); | |
2566 | } | |
2567 | rtlpriv->dm.current_turbo_edca = false; | |
2568 | } | |
2569 | ||
2570 | rtlpriv->dm.is_any_nonbepkts = false; | |
2571 | rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; | |
2572 | rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; | |
2573 | } | |
2574 | ||
2575 | static void rtl8821ae_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw) | |
2576 | { | |
2577 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2578 | struct dig_t *dm_digtable = &rtlpriv->dm_digtable; | |
2579 | u8 cur_cck_cca_thresh; | |
2580 | ||
2581 | if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { | |
2582 | if (dm_digtable->rssi_val_min > 25) { | |
2583 | cur_cck_cca_thresh = 0xcd; | |
2584 | } else if ((dm_digtable->rssi_val_min <= 25) && | |
2585 | (dm_digtable->rssi_val_min > 10)) { | |
2586 | cur_cck_cca_thresh = 0x83; | |
2587 | } else { | |
2588 | if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) | |
2589 | cur_cck_cca_thresh = 0x83; | |
2590 | else | |
2591 | cur_cck_cca_thresh = 0x40; | |
2592 | } | |
2593 | } else { | |
2594 | if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) | |
2595 | cur_cck_cca_thresh = 0x83; | |
2596 | else | |
2597 | cur_cck_cca_thresh = 0x40; | |
2598 | } | |
2599 | ||
2600 | if (dm_digtable->cur_cck_cca_thres != cur_cck_cca_thresh) | |
2601 | rtl_write_byte(rtlpriv, ODM_REG_CCK_CCA_11AC, | |
2602 | cur_cck_cca_thresh); | |
2603 | ||
2604 | dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; | |
2605 | dm_digtable->cur_cck_cca_thres = cur_cck_cca_thresh; | |
98611b00 LF |
2606 | rtl_dbg(rtlpriv, COMP_DIG, DBG_TRACE, |
2607 | "CCK cca thresh hold =%x\n", dm_digtable->cur_cck_cca_thres); | |
21e4b072 LF |
2608 | } |
2609 | ||
2610 | static void rtl8821ae_dm_dynamic_atc_switch(struct ieee80211_hw *hw) | |
2611 | { | |
2612 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2613 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
2614 | u8 crystal_cap; | |
2615 | u32 packet_count; | |
2616 | int cfo_khz_a, cfo_khz_b, cfo_ave = 0, adjust_xtal = 0; | |
2617 | int cfo_ave_diff; | |
2618 | ||
2619 | if (rtlpriv->mac80211.link_state < MAC80211_LINKED) { | |
2620 | /*1.Enable ATC*/ | |
2621 | if (rtldm->atc_status == ATC_STATUS_OFF) { | |
2622 | rtl_set_bbreg(hw, RFC_AREA, BIT(14), ATC_STATUS_ON); | |
2623 | rtldm->atc_status = ATC_STATUS_ON; | |
2624 | } | |
2625 | ||
98611b00 LF |
2626 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "No link!!\n"); |
2627 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, | |
2628 | "atc_status = %d\n", rtldm->atc_status); | |
21e4b072 LF |
2629 | |
2630 | if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) { | |
2631 | rtldm->crystal_cap = rtlpriv->efuse.crystalcap; | |
2632 | crystal_cap = rtldm->crystal_cap & 0x3f; | |
2633 | crystal_cap = crystal_cap & 0x3f; | |
2634 | if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) | |
2635 | rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, | |
2636 | 0x7ff80000, (crystal_cap | | |
2637 | (crystal_cap << 6))); | |
2638 | else | |
2639 | rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, | |
2640 | 0xfff000, (crystal_cap | | |
2641 | (crystal_cap << 6))); | |
2642 | } | |
98611b00 LF |
2643 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "crystal_cap = 0x%x\n", |
2644 | rtldm->crystal_cap); | |
21e4b072 LF |
2645 | } else{ |
2646 | /*1. Calculate CFO for path-A & path-B*/ | |
2647 | cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280; | |
2648 | cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280; | |
2649 | packet_count = rtldm->packet_count; | |
2650 | ||
2651 | /*2.No new packet*/ | |
2652 | if (packet_count == rtldm->packet_count_pre) { | |
98611b00 LF |
2653 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2654 | "packet counter doesn't change\n"); | |
21e4b072 LF |
2655 | return; |
2656 | } | |
2657 | ||
2658 | rtldm->packet_count_pre = packet_count; | |
98611b00 LF |
2659 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2660 | "packet counter = %d\n", | |
2661 | rtldm->packet_count); | |
21e4b072 LF |
2662 | |
2663 | /*3.Average CFO*/ | |
2664 | if (rtlpriv->phy.rf_type == RF_1T1R) | |
2665 | cfo_ave = cfo_khz_a; | |
2666 | else | |
2667 | cfo_ave = (cfo_khz_a + cfo_khz_b) >> 1; | |
2668 | ||
98611b00 LF |
2669 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2670 | "cfo_khz_a = %dkHz, cfo_khz_b = %dkHz, cfo_ave = %dkHz\n", | |
2671 | cfo_khz_a, cfo_khz_b, cfo_ave); | |
21e4b072 LF |
2672 | |
2673 | /*4.Avoid abnormal large CFO*/ | |
2674 | cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave) ? | |
2675 | (rtldm->cfo_ave_pre - cfo_ave) : | |
2676 | (cfo_ave - rtldm->cfo_ave_pre); | |
2677 | ||
ff4d1d72 | 2678 | if (cfo_ave_diff > 20 && !rtldm->large_cfo_hit) { |
98611b00 LF |
2679 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2680 | "first large CFO hit\n"); | |
ff4d1d72 | 2681 | rtldm->large_cfo_hit = true; |
21e4b072 LF |
2682 | return; |
2683 | } else | |
ff4d1d72 | 2684 | rtldm->large_cfo_hit = false; |
21e4b072 LF |
2685 | |
2686 | rtldm->cfo_ave_pre = cfo_ave; | |
2687 | ||
2688 | /*CFO tracking by adjusting Xtal cap.*/ | |
2689 | ||
2690 | /*1.Dynamic Xtal threshold*/ | |
2691 | if (cfo_ave >= -rtldm->cfo_threshold && | |
2692 | cfo_ave <= rtldm->cfo_threshold && | |
2693 | rtldm->is_freeze == 0) { | |
2694 | if (rtldm->cfo_threshold == CFO_THRESHOLD_XTAL) { | |
2695 | rtldm->cfo_threshold = CFO_THRESHOLD_XTAL + 10; | |
2696 | rtldm->is_freeze = 1; | |
2697 | } else { | |
2698 | rtldm->cfo_threshold = CFO_THRESHOLD_XTAL; | |
2699 | } | |
2700 | } | |
98611b00 LF |
2701 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2702 | "Dynamic threshold = %d\n", | |
2703 | rtldm->cfo_threshold); | |
21e4b072 LF |
2704 | |
2705 | /* 2.Calculate Xtal offset*/ | |
2706 | if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f) | |
2707 | adjust_xtal = ((cfo_ave - CFO_THRESHOLD_XTAL) >> 2) + 1; | |
2708 | else if ((cfo_ave < -rtlpriv->dm.cfo_threshold) && | |
2709 | rtlpriv->dm.crystal_cap > 0) | |
2710 | adjust_xtal = ((cfo_ave + CFO_THRESHOLD_XTAL) >> 2) - 1; | |
98611b00 LF |
2711 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2712 | "Crystal cap = 0x%x, Crystal cap offset = %d\n", | |
2713 | rtldm->crystal_cap, adjust_xtal); | |
21e4b072 LF |
2714 | |
2715 | /*3.Adjudt Crystal Cap.*/ | |
2716 | if (adjust_xtal != 0) { | |
2717 | rtldm->is_freeze = 0; | |
2718 | rtldm->crystal_cap += adjust_xtal; | |
2719 | ||
2720 | if (rtldm->crystal_cap > 0x3f) | |
2721 | rtldm->crystal_cap = 0x3f; | |
2722 | else if (rtldm->crystal_cap < 0) | |
2723 | rtldm->crystal_cap = 0; | |
2724 | ||
2725 | crystal_cap = rtldm->crystal_cap & 0x3f; | |
2726 | crystal_cap = crystal_cap & 0x3f; | |
2727 | if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) | |
2728 | rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, | |
2729 | 0x7ff80000, (crystal_cap | | |
2730 | (crystal_cap << 6))); | |
2731 | else | |
2732 | rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, | |
2733 | 0xfff000, (crystal_cap | | |
2734 | (crystal_cap << 6))); | |
98611b00 LF |
2735 | rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
2736 | "New crystal cap = 0x%x\n", | |
2737 | rtldm->crystal_cap); | |
21e4b072 LF |
2738 | } |
2739 | } | |
2740 | } | |
2741 | ||
2742 | void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw) | |
2743 | { | |
2744 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2745 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); | |
2746 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
2747 | bool fw_current_inpsmode = false; | |
2748 | bool fw_ps_awake = true; | |
2749 | ||
2750 | rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, | |
2751 | (u8 *)(&fw_current_inpsmode)); | |
2752 | ||
2753 | rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, | |
2754 | (u8 *)(&fw_ps_awake)); | |
2755 | ||
2756 | if (ppsc->p2p_ps_info.p2p_ps_mode) | |
2757 | fw_ps_awake = false; | |
2758 | ||
300c32ca | 2759 | spin_lock(&rtlpriv->locks.rf_ps_lock); |
21e4b072 LF |
2760 | if ((ppsc->rfpwr_state == ERFON) && |
2761 | ((!fw_current_inpsmode) && fw_ps_awake) && | |
2762 | (!ppsc->rfchange_inprogress)) { | |
2763 | rtl8821ae_dm_common_info_self_update(hw); | |
2764 | rtl8821ae_dm_false_alarm_counter_statistics(hw); | |
2765 | rtl8821ae_dm_check_rssi_monitor(hw); | |
2766 | rtl8821ae_dm_dig(hw); | |
2767 | rtl8821ae_dm_cck_packet_detection_thresh(hw); | |
2768 | rtl8821ae_dm_refresh_rate_adaptive_mask(hw); | |
2769 | rtl8821ae_dm_refresh_basic_rate_mask(hw); | |
2770 | rtl8821ae_dm_check_edca_turbo(hw); | |
2771 | rtl8821ae_dm_dynamic_atc_switch(hw); | |
2772 | if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) | |
2773 | rtl8812ae_dm_check_txpower_tracking_thermalmeter(hw); | |
2774 | else | |
2775 | rtl8821ae_dm_check_txpower_tracking_thermalmeter(hw); | |
2776 | rtl8821ae_dm_iq_calibrate(hw); | |
2777 | } | |
300c32ca | 2778 | spin_unlock(&rtlpriv->locks.rf_ps_lock); |
21e4b072 LF |
2779 | |
2780 | rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; | |
98611b00 | 2781 | rtl_dbg(rtlpriv, COMP_DIG, DBG_DMESG, "\n"); |
21e4b072 LF |
2782 | } |
2783 | ||
2784 | void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw, | |
2785 | u8 *pdesc, u32 mac_id) | |
2786 | { | |
2787 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
2788 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
2789 | struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); | |
2790 | struct fast_ant_training *pfat_table = &rtldm->fat_table; | |
f7fbb03f | 2791 | __le32 *pdesc32 = (__le32 *)pdesc; |
21e4b072 LF |
2792 | |
2793 | if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE) | |
2794 | return; | |
2795 | ||
2796 | if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) | |
f7fbb03f | 2797 | set_tx_desc_tx_ant(pdesc32, pfat_table->antsel_a[mac_id]); |
21e4b072 | 2798 | } |