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7274a8c2 CL |
1 | /****************************************************************************** |
2 | * | |
6a57b08e | 3 | * Copyright(c) 2009-2012 Realtek Corporation. |
7274a8c2 CL |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | * more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along with | |
15 | * this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | |
17 | * | |
18 | * The full GNU General Public License is included in this distribution in the | |
19 | * file called LICENSE. | |
20 | * | |
21 | * Contact Information: | |
22 | * wlanfae <wlanfae@realtek.com> | |
23 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | |
24 | * Hsinchu 300, Taiwan. | |
25 | * | |
26 | * Larry Finger <Larry.Finger@lwfinger.net> | |
27 | * | |
28 | *****************************************************************************/ | |
29 | ||
30 | #include "../wifi.h" | |
31 | #include "../pci.h" | |
32 | #include "../ps.h" | |
33 | #include "reg.h" | |
34 | #include "def.h" | |
35 | #include "phy.h" | |
36 | #include "rf.h" | |
37 | #include "dm.h" | |
38 | #include "table.h" | |
39 | #include "sw.h" | |
40 | #include "hw.h" | |
41 | ||
42 | #define MAX_RF_IMR_INDEX 12 | |
43 | #define MAX_RF_IMR_INDEX_NORMAL 13 | |
44 | #define RF_REG_NUM_FOR_C_CUT_5G 6 | |
45 | #define RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA 7 | |
46 | #define RF_REG_NUM_FOR_C_CUT_2G 5 | |
47 | #define RF_CHNL_NUM_5G 19 | |
48 | #define RF_CHNL_NUM_5G_40M 17 | |
49 | #define TARGET_CHNL_NUM_5G 221 | |
50 | #define TARGET_CHNL_NUM_2G 14 | |
51 | #define CV_CURVE_CNT 64 | |
52 | ||
53 | static u32 rf_reg_for_5g_swchnl_normal[MAX_RF_IMR_INDEX_NORMAL] = { | |
54 | 0, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x0 | |
55 | }; | |
56 | ||
57 | static u8 rf_reg_for_c_cut_5g[RF_REG_NUM_FOR_C_CUT_5G] = { | |
58 | RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G4, RF_SYN_G5, RF_SYN_G6 | |
59 | }; | |
60 | ||
61 | static u8 rf_reg_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = { | |
62 | RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G7, RF_SYN_G8 | |
63 | }; | |
64 | ||
65 | static u8 rf_for_c_cut_5g_internal_pa[RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = { | |
66 | 0x0B, 0x48, 0x49, 0x4B, 0x03, 0x04, 0x0E | |
67 | }; | |
68 | ||
69 | static u32 rf_reg_mask_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = { | |
70 | BIT(19) | BIT(18) | BIT(17) | BIT(14) | BIT(1), | |
71 | BIT(10) | BIT(9), | |
72 | BIT(18) | BIT(17) | BIT(16) | BIT(1), | |
73 | BIT(2) | BIT(1), | |
74 | BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11) | |
75 | }; | |
76 | ||
77 | static u8 rf_chnl_5g[RF_CHNL_NUM_5G] = { | |
78 | 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, | |
79 | 112, 116, 120, 124, 128, 132, 136, 140 | |
80 | }; | |
81 | ||
82 | static u8 rf_chnl_5g_40m[RF_CHNL_NUM_5G_40M] = { | |
83 | 38, 42, 46, 50, 54, 58, 62, 102, 106, 110, 114, | |
84 | 118, 122, 126, 130, 134, 138 | |
85 | }; | |
86 | static u32 rf_reg_pram_c_5g[5][RF_REG_NUM_FOR_C_CUT_5G] = { | |
87 | {0xE43BE, 0xFC638, 0x77C0A, 0xDE471, 0xd7110, 0x8EB04}, | |
88 | {0xE43BE, 0xFC078, 0xF7C1A, 0xE0C71, 0xD7550, 0xAEB04}, | |
89 | {0xE43BF, 0xFF038, 0xF7C0A, 0xDE471, 0xE5550, 0xAEB04}, | |
90 | {0xE43BF, 0xFF079, 0xF7C1A, 0xDE471, 0xE5550, 0xAEB04}, | |
91 | {0xE43BF, 0xFF038, 0xF7C1A, 0xDE471, 0xd7550, 0xAEB04} | |
92 | }; | |
93 | ||
94 | static u32 rf_reg_param_for_c_cut_2g[3][RF_REG_NUM_FOR_C_CUT_2G] = { | |
95 | {0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840}, | |
96 | {0x643BC, 0xFC038, 0x07C1A, 0x41289, 0x01840}, | |
97 | {0x243BC, 0xFC438, 0x07C1A, 0x4128B, 0x0FC41} | |
98 | }; | |
99 | ||
100 | static u32 rf_syn_g4_for_c_cut_2g = 0xD1C31 & 0x7FF; | |
101 | ||
102 | static u32 rf_pram_c_5g_int_pa[3][RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = { | |
103 | {0x01a00, 0x40443, 0x00eb5, 0x89bec, 0x94a12, 0x94a12, 0x94a12}, | |
104 | {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a52, 0x94a52, 0x94a52}, | |
105 | {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a12, 0x94a12, 0x94a12} | |
106 | }; | |
107 | ||
108 | /* [mode][patha+b][reg] */ | |
109 | static u32 rf_imr_param_normal[1][3][MAX_RF_IMR_INDEX_NORMAL] = { | |
110 | { | |
111 | /* channel 1-14. */ | |
112 | { | |
113 | 0x70000, 0x00ff0, 0x4400f, 0x00ff0, 0x0, 0x0, 0x0, | |
114 | 0x0, 0x0, 0x64888, 0xe266c, 0x00090, 0x22fff | |
115 | }, | |
116 | /* path 36-64 */ | |
117 | { | |
118 | 0x70000, 0x22880, 0x4470f, 0x55880, 0x00070, 0x88000, | |
119 | 0x0, 0x88080, 0x70000, 0x64a82, 0xe466c, 0x00090, | |
120 | 0x32c9a | |
121 | }, | |
122 | /* 100 -165 */ | |
123 | { | |
124 | 0x70000, 0x44880, 0x4477f, 0x77880, 0x00070, 0x88000, | |
125 | 0x0, 0x880b0, 0x0, 0x64b82, 0xe466c, 0x00090, 0x32c9a | |
126 | } | |
127 | } | |
128 | }; | |
129 | ||
130 | static u32 curveindex_5g[TARGET_CHNL_NUM_5G] = {0}; | |
131 | ||
132 | static u32 curveindex_2g[TARGET_CHNL_NUM_2G] = {0}; | |
133 | ||
134 | static u32 targetchnl_5g[TARGET_CHNL_NUM_5G] = { | |
135 | 25141, 25116, 25091, 25066, 25041, | |
136 | 25016, 24991, 24966, 24941, 24917, | |
137 | 24892, 24867, 24843, 24818, 24794, | |
138 | 24770, 24765, 24721, 24697, 24672, | |
139 | 24648, 24624, 24600, 24576, 24552, | |
140 | 24528, 24504, 24480, 24457, 24433, | |
141 | 24409, 24385, 24362, 24338, 24315, | |
142 | 24291, 24268, 24245, 24221, 24198, | |
143 | 24175, 24151, 24128, 24105, 24082, | |
144 | 24059, 24036, 24013, 23990, 23967, | |
145 | 23945, 23922, 23899, 23876, 23854, | |
146 | 23831, 23809, 23786, 23764, 23741, | |
147 | 23719, 23697, 23674, 23652, 23630, | |
148 | 23608, 23586, 23564, 23541, 23519, | |
149 | 23498, 23476, 23454, 23432, 23410, | |
150 | 23388, 23367, 23345, 23323, 23302, | |
151 | 23280, 23259, 23237, 23216, 23194, | |
152 | 23173, 23152, 23130, 23109, 23088, | |
153 | 23067, 23046, 23025, 23003, 22982, | |
154 | 22962, 22941, 22920, 22899, 22878, | |
155 | 22857, 22837, 22816, 22795, 22775, | |
156 | 22754, 22733, 22713, 22692, 22672, | |
157 | 22652, 22631, 22611, 22591, 22570, | |
158 | 22550, 22530, 22510, 22490, 22469, | |
159 | 22449, 22429, 22409, 22390, 22370, | |
160 | 22350, 22336, 22310, 22290, 22271, | |
161 | 22251, 22231, 22212, 22192, 22173, | |
162 | 22153, 22134, 22114, 22095, 22075, | |
163 | 22056, 22037, 22017, 21998, 21979, | |
164 | 21960, 21941, 21921, 21902, 21883, | |
165 | 21864, 21845, 21826, 21807, 21789, | |
166 | 21770, 21751, 21732, 21713, 21695, | |
167 | 21676, 21657, 21639, 21620, 21602, | |
168 | 21583, 21565, 21546, 21528, 21509, | |
169 | 21491, 21473, 21454, 21436, 21418, | |
170 | 21400, 21381, 21363, 21345, 21327, | |
171 | 21309, 21291, 21273, 21255, 21237, | |
172 | 21219, 21201, 21183, 21166, 21148, | |
173 | 21130, 21112, 21095, 21077, 21059, | |
174 | 21042, 21024, 21007, 20989, 20972, | |
175 | 25679, 25653, 25627, 25601, 25575, | |
176 | 25549, 25523, 25497, 25471, 25446, | |
177 | 25420, 25394, 25369, 25343, 25318, | |
178 | 25292, 25267, 25242, 25216, 25191, | |
179 | 25166 | |
180 | }; | |
181 | ||
182 | /* channel 1~14 */ | |
183 | static u32 targetchnl_2g[TARGET_CHNL_NUM_2G] = { | |
184 | 26084, 26030, 25976, 25923, 25869, 25816, 25764, | |
185 | 25711, 25658, 25606, 25554, 25502, 25451, 25328 | |
186 | }; | |
187 | ||
188 | static u32 _rtl92d_phy_calculate_bit_shift(u32 bitmask) | |
189 | { | |
190 | u32 i; | |
191 | ||
192 | for (i = 0; i <= 31; i++) { | |
193 | if (((bitmask >> i) & 0x1) == 1) | |
194 | break; | |
195 | } | |
196 | ||
197 | return i; | |
198 | } | |
199 | ||
200 | u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask) | |
201 | { | |
202 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
203 | struct rtl_hal *rtlhal = rtl_hal(rtlpriv); | |
204 | u32 returnvalue, originalvalue, bitshift; | |
205 | u8 dbi_direct; | |
206 | ||
f30d7507 JP |
207 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n", |
208 | regaddr, bitmask); | |
7274a8c2 CL |
209 | if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob) { |
210 | /* mac1 use phy0 read radio_b. */ | |
211 | /* mac0 use phy1 read radio_b. */ | |
212 | if (rtlhal->during_mac1init_radioa) | |
213 | dbi_direct = BIT(3); | |
214 | else if (rtlhal->during_mac0init_radiob) | |
215 | dbi_direct = BIT(3) | BIT(2); | |
216 | originalvalue = rtl92de_read_dword_dbi(hw, (u16)regaddr, | |
217 | dbi_direct); | |
218 | } else { | |
219 | originalvalue = rtl_read_dword(rtlpriv, regaddr); | |
220 | } | |
221 | bitshift = _rtl92d_phy_calculate_bit_shift(bitmask); | |
222 | returnvalue = (originalvalue & bitmask) >> bitshift; | |
f30d7507 JP |
223 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
224 | "BBR MASK=0x%x Addr[0x%x]=0x%x\n", | |
225 | bitmask, regaddr, originalvalue); | |
7274a8c2 CL |
226 | return returnvalue; |
227 | } | |
228 | ||
229 | void rtl92d_phy_set_bb_reg(struct ieee80211_hw *hw, | |
230 | u32 regaddr, u32 bitmask, u32 data) | |
231 | { | |
232 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
233 | struct rtl_hal *rtlhal = rtl_hal(rtlpriv); | |
234 | u8 dbi_direct = 0; | |
235 | u32 originalvalue, bitshift; | |
236 | ||
f30d7507 JP |
237 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
238 | "regaddr(%#x), bitmask(%#x), data(%#x)\n", | |
239 | regaddr, bitmask, data); | |
7274a8c2 CL |
240 | if (rtlhal->during_mac1init_radioa) |
241 | dbi_direct = BIT(3); | |
242 | else if (rtlhal->during_mac0init_radiob) | |
243 | /* mac0 use phy1 write radio_b. */ | |
244 | dbi_direct = BIT(3) | BIT(2); | |
245 | if (bitmask != BMASKDWORD) { | |
246 | if (rtlhal->during_mac1init_radioa || | |
247 | rtlhal->during_mac0init_radiob) | |
248 | originalvalue = rtl92de_read_dword_dbi(hw, | |
249 | (u16) regaddr, | |
250 | dbi_direct); | |
251 | else | |
252 | originalvalue = rtl_read_dword(rtlpriv, regaddr); | |
253 | bitshift = _rtl92d_phy_calculate_bit_shift(bitmask); | |
254 | data = ((originalvalue & (~bitmask)) | (data << bitshift)); | |
255 | } | |
256 | if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob) | |
257 | rtl92de_write_dword_dbi(hw, (u16) regaddr, data, dbi_direct); | |
258 | else | |
259 | rtl_write_dword(rtlpriv, regaddr, data); | |
f30d7507 JP |
260 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
261 | "regaddr(%#x), bitmask(%#x), data(%#x)\n", | |
262 | regaddr, bitmask, data); | |
7274a8c2 CL |
263 | } |
264 | ||
265 | static u32 _rtl92d_phy_rf_serial_read(struct ieee80211_hw *hw, | |
266 | enum radio_path rfpath, u32 offset) | |
267 | { | |
268 | ||
269 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
270 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
271 | struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; | |
272 | u32 newoffset; | |
273 | u32 tmplong, tmplong2; | |
274 | u8 rfpi_enable = 0; | |
275 | u32 retvalue; | |
276 | ||
277 | newoffset = offset; | |
278 | tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, BMASKDWORD); | |
279 | if (rfpath == RF90_PATH_A) | |
280 | tmplong2 = tmplong; | |
281 | else | |
282 | tmplong2 = rtl_get_bbreg(hw, pphyreg->rfhssi_para2, BMASKDWORD); | |
283 | tmplong2 = (tmplong2 & (~BLSSIREADADDRESS)) | | |
284 | (newoffset << 23) | BLSSIREADEDGE; | |
285 | rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, BMASKDWORD, | |
286 | tmplong & (~BLSSIREADEDGE)); | |
287 | udelay(10); | |
288 | rtl_set_bbreg(hw, pphyreg->rfhssi_para2, BMASKDWORD, tmplong2); | |
289 | udelay(50); | |
290 | udelay(50); | |
291 | rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, BMASKDWORD, | |
292 | tmplong | BLSSIREADEDGE); | |
293 | udelay(10); | |
294 | if (rfpath == RF90_PATH_A) | |
295 | rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1, | |
296 | BIT(8)); | |
297 | else if (rfpath == RF90_PATH_B) | |
298 | rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1, | |
299 | BIT(8)); | |
300 | if (rfpi_enable) | |
da17fcff | 301 | retvalue = rtl_get_bbreg(hw, pphyreg->rf_rbpi, |
7274a8c2 CL |
302 | BLSSIREADBACKDATA); |
303 | else | |
da17fcff | 304 | retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb, |
7274a8c2 | 305 | BLSSIREADBACKDATA); |
f30d7507 | 306 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x] = 0x%x\n", |
da17fcff | 307 | rfpath, pphyreg->rf_rb, retvalue); |
7274a8c2 CL |
308 | return retvalue; |
309 | } | |
310 | ||
311 | static void _rtl92d_phy_rf_serial_write(struct ieee80211_hw *hw, | |
312 | enum radio_path rfpath, | |
313 | u32 offset, u32 data) | |
314 | { | |
315 | u32 data_and_addr; | |
316 | u32 newoffset; | |
317 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
318 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
319 | struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; | |
320 | ||
321 | newoffset = offset; | |
322 | /* T65 RF */ | |
323 | data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff; | |
324 | rtl_set_bbreg(hw, pphyreg->rf3wire_offset, BMASKDWORD, data_and_addr); | |
f30d7507 JP |
325 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n", |
326 | rfpath, pphyreg->rf3wire_offset, data_and_addr); | |
7274a8c2 CL |
327 | } |
328 | ||
329 | u32 rtl92d_phy_query_rf_reg(struct ieee80211_hw *hw, | |
330 | enum radio_path rfpath, u32 regaddr, u32 bitmask) | |
331 | { | |
332 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
333 | u32 original_value, readback_value, bitshift; | |
334 | unsigned long flags; | |
335 | ||
f30d7507 JP |
336 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
337 | "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n", | |
338 | regaddr, rfpath, bitmask); | |
7274a8c2 CL |
339 | spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); |
340 | original_value = _rtl92d_phy_rf_serial_read(hw, rfpath, regaddr); | |
341 | bitshift = _rtl92d_phy_calculate_bit_shift(bitmask); | |
342 | readback_value = (original_value & bitmask) >> bitshift; | |
343 | spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); | |
f30d7507 JP |
344 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
345 | "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n", | |
346 | regaddr, rfpath, bitmask, original_value); | |
7274a8c2 CL |
347 | return readback_value; |
348 | } | |
349 | ||
350 | void rtl92d_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath, | |
351 | u32 regaddr, u32 bitmask, u32 data) | |
352 | { | |
353 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
354 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
355 | u32 original_value, bitshift; | |
356 | unsigned long flags; | |
357 | ||
358 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, | |
f30d7507 JP |
359 | "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n", |
360 | regaddr, bitmask, data, rfpath); | |
7274a8c2 CL |
361 | if (bitmask == 0) |
362 | return; | |
363 | spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); | |
364 | if (rtlphy->rf_mode != RF_OP_BY_FW) { | |
365 | if (bitmask != BRFREGOFFSETMASK) { | |
366 | original_value = _rtl92d_phy_rf_serial_read(hw, | |
367 | rfpath, regaddr); | |
368 | bitshift = _rtl92d_phy_calculate_bit_shift(bitmask); | |
369 | data = ((original_value & (~bitmask)) | | |
370 | (data << bitshift)); | |
371 | } | |
372 | _rtl92d_phy_rf_serial_write(hw, rfpath, regaddr, data); | |
373 | } | |
374 | spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); | |
f30d7507 JP |
375 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, |
376 | "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n", | |
377 | regaddr, bitmask, data, rfpath); | |
7274a8c2 CL |
378 | } |
379 | ||
380 | bool rtl92d_phy_mac_config(struct ieee80211_hw *hw) | |
381 | { | |
382 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
383 | u32 i; | |
384 | u32 arraylength; | |
385 | u32 *ptrarray; | |
386 | ||
f30d7507 | 387 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n"); |
7274a8c2 CL |
388 | arraylength = MAC_2T_ARRAYLENGTH; |
389 | ptrarray = rtl8192de_mac_2tarray; | |
f30d7507 | 390 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:Rtl819XMAC_Array\n"); |
7274a8c2 CL |
391 | for (i = 0; i < arraylength; i = i + 2) |
392 | rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]); | |
393 | if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) { | |
394 | /* improve 2-stream TX EVM */ | |
395 | /* rtl_write_byte(rtlpriv, 0x14,0x71); */ | |
396 | /* AMPDU aggregation number 9 */ | |
397 | /* rtl_write_word(rtlpriv, REG_MAX_AGGR_NUM, MAX_AGGR_NUM); */ | |
398 | rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x0B); | |
399 | } else { | |
400 | /* 92D need to test to decide the num. */ | |
401 | rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x07); | |
402 | } | |
403 | return true; | |
404 | } | |
405 | ||
406 | static void _rtl92d_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw) | |
407 | { | |
408 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
409 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
410 | ||
411 | /* RF Interface Sowrtware Control */ | |
412 | /* 16 LSBs if read 32-bit from 0x870 */ | |
413 | rtlphy->phyreg_def[RF90_PATH_A].rfintfs = RFPGA0_XAB_RFINTERFACESW; | |
414 | /* 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */ | |
415 | rtlphy->phyreg_def[RF90_PATH_B].rfintfs = RFPGA0_XAB_RFINTERFACESW; | |
416 | /* 16 LSBs if read 32-bit from 0x874 */ | |
417 | rtlphy->phyreg_def[RF90_PATH_C].rfintfs = RFPGA0_XCD_RFINTERFACESW; | |
418 | /* 16 MSBs if read 32-bit from 0x874 (16-bit for 0x876) */ | |
419 | ||
420 | rtlphy->phyreg_def[RF90_PATH_D].rfintfs = RFPGA0_XCD_RFINTERFACESW; | |
421 | /* RF Interface Readback Value */ | |
422 | /* 16 LSBs if read 32-bit from 0x8E0 */ | |
423 | rtlphy->phyreg_def[RF90_PATH_A].rfintfi = RFPGA0_XAB_RFINTERFACERB; | |
424 | /* 16 MSBs if read 32-bit from 0x8E0 (16-bit for 0x8E2) */ | |
425 | rtlphy->phyreg_def[RF90_PATH_B].rfintfi = RFPGA0_XAB_RFINTERFACERB; | |
426 | /* 16 LSBs if read 32-bit from 0x8E4 */ | |
427 | rtlphy->phyreg_def[RF90_PATH_C].rfintfi = RFPGA0_XCD_RFINTERFACERB; | |
428 | /* 16 MSBs if read 32-bit from 0x8E4 (16-bit for 0x8E6) */ | |
429 | rtlphy->phyreg_def[RF90_PATH_D].rfintfi = RFPGA0_XCD_RFINTERFACERB; | |
430 | ||
431 | /* RF Interface Output (and Enable) */ | |
432 | /* 16 LSBs if read 32-bit from 0x860 */ | |
433 | rtlphy->phyreg_def[RF90_PATH_A].rfintfo = RFPGA0_XA_RFINTERFACEOE; | |
434 | /* 16 LSBs if read 32-bit from 0x864 */ | |
435 | rtlphy->phyreg_def[RF90_PATH_B].rfintfo = RFPGA0_XB_RFINTERFACEOE; | |
436 | ||
437 | /* RF Interface (Output and) Enable */ | |
438 | /* 16 MSBs if read 32-bit from 0x860 (16-bit for 0x862) */ | |
439 | rtlphy->phyreg_def[RF90_PATH_A].rfintfe = RFPGA0_XA_RFINTERFACEOE; | |
440 | /* 16 MSBs if read 32-bit from 0x864 (16-bit for 0x866) */ | |
441 | rtlphy->phyreg_def[RF90_PATH_B].rfintfe = RFPGA0_XB_RFINTERFACEOE; | |
442 | ||
443 | /* Addr of LSSI. Wirte RF register by driver */ | |
444 | /* LSSI Parameter */ | |
445 | rtlphy->phyreg_def[RF90_PATH_A].rf3wire_offset = | |
446 | RFPGA0_XA_LSSIPARAMETER; | |
447 | rtlphy->phyreg_def[RF90_PATH_B].rf3wire_offset = | |
448 | RFPGA0_XB_LSSIPARAMETER; | |
449 | ||
450 | /* RF parameter */ | |
451 | /* BB Band Select */ | |
452 | rtlphy->phyreg_def[RF90_PATH_A].rflssi_select = RFPGA0_XAB_RFPARAMETER; | |
453 | rtlphy->phyreg_def[RF90_PATH_B].rflssi_select = RFPGA0_XAB_RFPARAMETER; | |
454 | rtlphy->phyreg_def[RF90_PATH_C].rflssi_select = RFPGA0_XCD_RFPARAMETER; | |
455 | rtlphy->phyreg_def[RF90_PATH_D].rflssi_select = RFPGA0_XCD_RFPARAMETER; | |
456 | ||
457 | /* Tx AGC Gain Stage (same for all path. Should we remove this?) */ | |
458 | /* Tx gain stage */ | |
459 | rtlphy->phyreg_def[RF90_PATH_A].rftxgain_stage = RFPGA0_TXGAINSTAGE; | |
460 | /* Tx gain stage */ | |
461 | rtlphy->phyreg_def[RF90_PATH_B].rftxgain_stage = RFPGA0_TXGAINSTAGE; | |
462 | /* Tx gain stage */ | |
463 | rtlphy->phyreg_def[RF90_PATH_C].rftxgain_stage = RFPGA0_TXGAINSTAGE; | |
464 | /* Tx gain stage */ | |
465 | rtlphy->phyreg_def[RF90_PATH_D].rftxgain_stage = RFPGA0_TXGAINSTAGE; | |
466 | ||
467 | /* Tranceiver A~D HSSI Parameter-1 */ | |
468 | /* wire control parameter1 */ | |
469 | rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para1 = RFPGA0_XA_HSSIPARAMETER1; | |
470 | /* wire control parameter1 */ | |
471 | rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para1 = RFPGA0_XB_HSSIPARAMETER1; | |
472 | ||
473 | /* Tranceiver A~D HSSI Parameter-2 */ | |
474 | /* wire control parameter2 */ | |
475 | rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para2 = RFPGA0_XA_HSSIPARAMETER2; | |
476 | /* wire control parameter2 */ | |
477 | rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para2 = RFPGA0_XB_HSSIPARAMETER2; | |
478 | ||
479 | /* RF switch Control */ | |
480 | /* TR/Ant switch control */ | |
da17fcff LF |
481 | rtlphy->phyreg_def[RF90_PATH_A].rfsw_ctrl = RFPGA0_XAB_SWITCHCONTROL; |
482 | rtlphy->phyreg_def[RF90_PATH_B].rfsw_ctrl = RFPGA0_XAB_SWITCHCONTROL; | |
483 | rtlphy->phyreg_def[RF90_PATH_C].rfsw_ctrl = RFPGA0_XCD_SWITCHCONTROL; | |
484 | rtlphy->phyreg_def[RF90_PATH_D].rfsw_ctrl = RFPGA0_XCD_SWITCHCONTROL; | |
7274a8c2 CL |
485 | |
486 | /* AGC control 1 */ | |
487 | rtlphy->phyreg_def[RF90_PATH_A].rfagc_control1 = ROFDM0_XAAGCCORE1; | |
488 | rtlphy->phyreg_def[RF90_PATH_B].rfagc_control1 = ROFDM0_XBAGCCORE1; | |
489 | rtlphy->phyreg_def[RF90_PATH_C].rfagc_control1 = ROFDM0_XCAGCCORE1; | |
490 | rtlphy->phyreg_def[RF90_PATH_D].rfagc_control1 = ROFDM0_XDAGCCORE1; | |
491 | ||
492 | /* AGC control 2 */ | |
493 | rtlphy->phyreg_def[RF90_PATH_A].rfagc_control2 = ROFDM0_XAAGCCORE2; | |
494 | rtlphy->phyreg_def[RF90_PATH_B].rfagc_control2 = ROFDM0_XBAGCCORE2; | |
495 | rtlphy->phyreg_def[RF90_PATH_C].rfagc_control2 = ROFDM0_XCAGCCORE2; | |
496 | rtlphy->phyreg_def[RF90_PATH_D].rfagc_control2 = ROFDM0_XDAGCCORE2; | |
497 | ||
498 | /* RX AFE control 1 */ | |
da17fcff LF |
499 | rtlphy->phyreg_def[RF90_PATH_A].rfrxiq_imbal = ROFDM0_XARXIQIMBALANCE; |
500 | rtlphy->phyreg_def[RF90_PATH_B].rfrxiq_imbal = ROFDM0_XBRXIQIMBALANCE; | |
501 | rtlphy->phyreg_def[RF90_PATH_C].rfrxiq_imbal = ROFDM0_XCRXIQIMBALANCE; | |
502 | rtlphy->phyreg_def[RF90_PATH_D].rfrxiq_imbal = ROFDM0_XDRXIQIMBALANCE; | |
7274a8c2 CL |
503 | |
504 | /*RX AFE control 1 */ | |
505 | rtlphy->phyreg_def[RF90_PATH_A].rfrx_afe = ROFDM0_XARXAFE; | |
506 | rtlphy->phyreg_def[RF90_PATH_B].rfrx_afe = ROFDM0_XBRXAFE; | |
507 | rtlphy->phyreg_def[RF90_PATH_C].rfrx_afe = ROFDM0_XCRXAFE; | |
508 | rtlphy->phyreg_def[RF90_PATH_D].rfrx_afe = ROFDM0_XDRXAFE; | |
509 | ||
510 | /* Tx AFE control 1 */ | |
da17fcff LF |
511 | rtlphy->phyreg_def[RF90_PATH_A].rftxiq_imbal = ROFDM0_XATxIQIMBALANCE; |
512 | rtlphy->phyreg_def[RF90_PATH_B].rftxiq_imbal = ROFDM0_XBTxIQIMBALANCE; | |
513 | rtlphy->phyreg_def[RF90_PATH_C].rftxiq_imbal = ROFDM0_XCTxIQIMBALANCE; | |
514 | rtlphy->phyreg_def[RF90_PATH_D].rftxiq_imbal = ROFDM0_XDTxIQIMBALANCE; | |
7274a8c2 CL |
515 | |
516 | /* Tx AFE control 2 */ | |
517 | rtlphy->phyreg_def[RF90_PATH_A].rftx_afe = ROFDM0_XATxAFE; | |
518 | rtlphy->phyreg_def[RF90_PATH_B].rftx_afe = ROFDM0_XBTxAFE; | |
519 | rtlphy->phyreg_def[RF90_PATH_C].rftx_afe = ROFDM0_XCTxAFE; | |
520 | rtlphy->phyreg_def[RF90_PATH_D].rftx_afe = ROFDM0_XDTxAFE; | |
521 | ||
522 | /* Tranceiver LSSI Readback SI mode */ | |
da17fcff LF |
523 | rtlphy->phyreg_def[RF90_PATH_A].rf_rb = RFPGA0_XA_LSSIREADBACK; |
524 | rtlphy->phyreg_def[RF90_PATH_B].rf_rb = RFPGA0_XB_LSSIREADBACK; | |
525 | rtlphy->phyreg_def[RF90_PATH_C].rf_rb = RFPGA0_XC_LSSIREADBACK; | |
526 | rtlphy->phyreg_def[RF90_PATH_D].rf_rb = RFPGA0_XD_LSSIREADBACK; | |
7274a8c2 CL |
527 | |
528 | /* Tranceiver LSSI Readback PI mode */ | |
da17fcff LF |
529 | rtlphy->phyreg_def[RF90_PATH_A].rf_rbpi = TRANSCEIVERA_HSPI_READBACK; |
530 | rtlphy->phyreg_def[RF90_PATH_B].rf_rbpi = TRANSCEIVERB_HSPI_READBACK; | |
7274a8c2 CL |
531 | } |
532 | ||
533 | static bool _rtl92d_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, | |
534 | u8 configtype) | |
535 | { | |
536 | int i; | |
537 | u32 *phy_regarray_table; | |
538 | u32 *agctab_array_table = NULL; | |
539 | u32 *agctab_5garray_table; | |
540 | u16 phy_reg_arraylen, agctab_arraylen = 0, agctab_5garraylen; | |
541 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
542 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
543 | ||
544 | /* Normal chip,Mac0 use AGC_TAB.txt for 2G and 5G band. */ | |
545 | if (rtlhal->interfaceindex == 0) { | |
546 | agctab_arraylen = AGCTAB_ARRAYLENGTH; | |
547 | agctab_array_table = rtl8192de_agctab_array; | |
548 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 549 | " ===> phy:MAC0, Rtl819XAGCTAB_Array\n"); |
7274a8c2 CL |
550 | } else { |
551 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
552 | agctab_arraylen = AGCTAB_2G_ARRAYLENGTH; | |
553 | agctab_array_table = rtl8192de_agctab_2garray; | |
554 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 555 | " ===> phy:MAC1, Rtl819XAGCTAB_2GArray\n"); |
7274a8c2 CL |
556 | } else { |
557 | agctab_5garraylen = AGCTAB_5G_ARRAYLENGTH; | |
558 | agctab_5garray_table = rtl8192de_agctab_5garray; | |
559 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 560 | " ===> phy:MAC1, Rtl819XAGCTAB_5GArray\n"); |
7274a8c2 CL |
561 | |
562 | } | |
563 | } | |
564 | phy_reg_arraylen = PHY_REG_2T_ARRAYLENGTH; | |
565 | phy_regarray_table = rtl8192de_phy_reg_2tarray; | |
566 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 567 | " ===> phy:Rtl819XPHY_REG_Array_PG\n"); |
7274a8c2 CL |
568 | if (configtype == BASEBAND_CONFIG_PHY_REG) { |
569 | for (i = 0; i < phy_reg_arraylen; i = i + 2) { | |
570 | if (phy_regarray_table[i] == 0xfe) | |
571 | mdelay(50); | |
572 | else if (phy_regarray_table[i] == 0xfd) | |
573 | mdelay(5); | |
574 | else if (phy_regarray_table[i] == 0xfc) | |
575 | mdelay(1); | |
576 | else if (phy_regarray_table[i] == 0xfb) | |
577 | udelay(50); | |
578 | else if (phy_regarray_table[i] == 0xfa) | |
579 | udelay(5); | |
580 | else if (phy_regarray_table[i] == 0xf9) | |
581 | udelay(1); | |
582 | rtl_set_bbreg(hw, phy_regarray_table[i], BMASKDWORD, | |
583 | phy_regarray_table[i + 1]); | |
584 | udelay(1); | |
585 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 JP |
586 | "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n", |
587 | phy_regarray_table[i], | |
588 | phy_regarray_table[i + 1]); | |
7274a8c2 CL |
589 | } |
590 | } else if (configtype == BASEBAND_CONFIG_AGC_TAB) { | |
591 | if (rtlhal->interfaceindex == 0) { | |
592 | for (i = 0; i < agctab_arraylen; i = i + 2) { | |
593 | rtl_set_bbreg(hw, agctab_array_table[i], | |
594 | BMASKDWORD, | |
595 | agctab_array_table[i + 1]); | |
596 | /* Add 1us delay between BB/RF register | |
597 | * setting. */ | |
598 | udelay(1); | |
599 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 | 600 | "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n", |
7274a8c2 | 601 | agctab_array_table[i], |
f30d7507 | 602 | agctab_array_table[i + 1]); |
7274a8c2 CL |
603 | } |
604 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 605 | "Normal Chip, MAC0, load Rtl819XAGCTAB_Array\n"); |
7274a8c2 CL |
606 | } else { |
607 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
608 | for (i = 0; i < agctab_arraylen; i = i + 2) { | |
609 | rtl_set_bbreg(hw, agctab_array_table[i], | |
610 | BMASKDWORD, | |
611 | agctab_array_table[i + 1]); | |
612 | /* Add 1us delay between BB/RF register | |
613 | * setting. */ | |
614 | udelay(1); | |
615 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 | 616 | "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n", |
7274a8c2 | 617 | agctab_array_table[i], |
f30d7507 | 618 | agctab_array_table[i + 1]); |
7274a8c2 CL |
619 | } |
620 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 621 | "Load Rtl819XAGCTAB_2GArray\n"); |
7274a8c2 CL |
622 | } else { |
623 | for (i = 0; i < agctab_5garraylen; i = i + 2) { | |
624 | rtl_set_bbreg(hw, | |
625 | agctab_5garray_table[i], | |
626 | BMASKDWORD, | |
627 | agctab_5garray_table[i + 1]); | |
628 | /* Add 1us delay between BB/RF registeri | |
629 | * setting. */ | |
630 | udelay(1); | |
631 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 | 632 | "The Rtl819XAGCTAB_5GArray_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n", |
7274a8c2 | 633 | agctab_5garray_table[i], |
f30d7507 | 634 | agctab_5garray_table[i + 1]); |
7274a8c2 CL |
635 | } |
636 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 637 | "Load Rtl819XAGCTAB_5GArray\n"); |
7274a8c2 CL |
638 | } |
639 | } | |
640 | } | |
641 | return true; | |
642 | } | |
643 | ||
644 | static void _rtl92d_store_pwrindex_diffrate_offset(struct ieee80211_hw *hw, | |
645 | u32 regaddr, u32 bitmask, | |
646 | u32 data) | |
647 | { | |
648 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
649 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
02b6ab0a LF |
650 | int index; |
651 | ||
652 | if (regaddr == RTXAGC_A_RATE18_06) | |
653 | index = 0; | |
654 | else if (regaddr == RTXAGC_A_RATE54_24) | |
655 | index = 1; | |
656 | else if (regaddr == RTXAGC_A_CCK1_MCS32) | |
657 | index = 6; | |
658 | else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) | |
659 | index = 7; | |
660 | else if (regaddr == RTXAGC_A_MCS03_MCS00) | |
661 | index = 2; | |
662 | else if (regaddr == RTXAGC_A_MCS07_MCS04) | |
663 | index = 3; | |
664 | else if (regaddr == RTXAGC_A_MCS11_MCS08) | |
665 | index = 4; | |
666 | else if (regaddr == RTXAGC_A_MCS15_MCS12) | |
667 | index = 5; | |
668 | else if (regaddr == RTXAGC_B_RATE18_06) | |
669 | index = 8; | |
670 | else if (regaddr == RTXAGC_B_RATE54_24) | |
671 | index = 9; | |
672 | else if (regaddr == RTXAGC_B_CCK1_55_MCS32) | |
673 | index = 14; | |
674 | else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) | |
675 | index = 15; | |
676 | else if (regaddr == RTXAGC_B_MCS03_MCS00) | |
677 | index = 10; | |
678 | else if (regaddr == RTXAGC_B_MCS07_MCS04) | |
679 | index = 11; | |
680 | else if (regaddr == RTXAGC_B_MCS11_MCS08) | |
681 | index = 12; | |
682 | else if (regaddr == RTXAGC_B_MCS15_MCS12) | |
683 | index = 13; | |
684 | else | |
685 | return; | |
7274a8c2 | 686 | |
da17fcff | 687 | rtlphy->mcs_offset[rtlphy->pwrgroup_cnt][index] = data; |
02b6ab0a LF |
688 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, |
689 | "MCSTxPowerLevelOriginalOffset[%d][%d] = 0x%ulx\n", | |
690 | rtlphy->pwrgroup_cnt, index, | |
da17fcff | 691 | rtlphy->mcs_offset[rtlphy->pwrgroup_cnt][index]); |
02b6ab0a | 692 | if (index == 13) |
7274a8c2 | 693 | rtlphy->pwrgroup_cnt++; |
7274a8c2 CL |
694 | } |
695 | ||
696 | static bool _rtl92d_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, | |
697 | u8 configtype) | |
698 | { | |
699 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
700 | int i; | |
701 | u32 *phy_regarray_table_pg; | |
702 | u16 phy_regarray_pg_len; | |
703 | ||
704 | phy_regarray_pg_len = PHY_REG_ARRAY_PG_LENGTH; | |
705 | phy_regarray_table_pg = rtl8192de_phy_reg_array_pg; | |
706 | if (configtype == BASEBAND_CONFIG_PHY_REG) { | |
707 | for (i = 0; i < phy_regarray_pg_len; i = i + 3) { | |
708 | if (phy_regarray_table_pg[i] == 0xfe) | |
709 | mdelay(50); | |
710 | else if (phy_regarray_table_pg[i] == 0xfd) | |
711 | mdelay(5); | |
712 | else if (phy_regarray_table_pg[i] == 0xfc) | |
713 | mdelay(1); | |
714 | else if (phy_regarray_table_pg[i] == 0xfb) | |
715 | udelay(50); | |
716 | else if (phy_regarray_table_pg[i] == 0xfa) | |
717 | udelay(5); | |
718 | else if (phy_regarray_table_pg[i] == 0xf9) | |
719 | udelay(1); | |
720 | _rtl92d_store_pwrindex_diffrate_offset(hw, | |
721 | phy_regarray_table_pg[i], | |
722 | phy_regarray_table_pg[i + 1], | |
723 | phy_regarray_table_pg[i + 2]); | |
724 | } | |
725 | } else { | |
726 | RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, | |
f30d7507 | 727 | "configtype != BaseBand_Config_PHY_REG\n"); |
7274a8c2 CL |
728 | } |
729 | return true; | |
730 | } | |
731 | ||
732 | static bool _rtl92d_phy_bb_config(struct ieee80211_hw *hw) | |
733 | { | |
734 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
735 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
736 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
737 | bool rtstatus = true; | |
738 | ||
f30d7507 | 739 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n"); |
7274a8c2 CL |
740 | rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw, |
741 | BASEBAND_CONFIG_PHY_REG); | |
23677ce3 | 742 | if (!rtstatus) { |
f30d7507 | 743 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n"); |
7274a8c2 CL |
744 | return false; |
745 | } | |
746 | ||
747 | /* if (rtlphy->rf_type == RF_1T2R) { | |
748 | * _rtl92c_phy_bb_config_1t(hw); | |
f30d7507 | 749 | * RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n"); |
7274a8c2 CL |
750 | *} */ |
751 | ||
752 | if (rtlefuse->autoload_failflag == false) { | |
753 | rtlphy->pwrgroup_cnt = 0; | |
754 | rtstatus = _rtl92d_phy_config_bb_with_pgheaderfile(hw, | |
755 | BASEBAND_CONFIG_PHY_REG); | |
756 | } | |
23677ce3 | 757 | if (!rtstatus) { |
f30d7507 | 758 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n"); |
7274a8c2 CL |
759 | return false; |
760 | } | |
761 | rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw, | |
762 | BASEBAND_CONFIG_AGC_TAB); | |
23677ce3 | 763 | if (!rtstatus) { |
f30d7507 | 764 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n"); |
7274a8c2 CL |
765 | return false; |
766 | } | |
767 | rtlphy->cck_high_power = (bool) (rtl_get_bbreg(hw, | |
768 | RFPGA0_XA_HSSIPARAMETER2, 0x200)); | |
769 | ||
770 | return true; | |
771 | } | |
772 | ||
773 | bool rtl92d_phy_bb_config(struct ieee80211_hw *hw) | |
774 | { | |
775 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
776 | u16 regval; | |
777 | u32 regvaldw; | |
778 | u8 value; | |
779 | ||
780 | _rtl92d_phy_init_bb_rf_register_definition(hw); | |
781 | regval = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN); | |
782 | rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, | |
783 | regval | BIT(13) | BIT(0) | BIT(1)); | |
784 | rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL, 0x83); | |
785 | rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL + 1, 0xdb); | |
786 | /* 0x1f bit7 bit6 represent for mac0/mac1 driver ready */ | |
787 | value = rtl_read_byte(rtlpriv, REG_RF_CTRL); | |
788 | rtl_write_byte(rtlpriv, REG_RF_CTRL, value | RF_EN | RF_RSTB | | |
789 | RF_SDMRSTB); | |
790 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_PPLL | FEN_PCIEA | | |
791 | FEN_DIO_PCIE | FEN_BB_GLB_RSTn | FEN_BBRSTB); | |
792 | rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80); | |
793 | if (!(IS_92D_SINGLEPHY(rtlpriv->rtlhal.version))) { | |
794 | regvaldw = rtl_read_dword(rtlpriv, REG_LEDCFG0); | |
795 | rtl_write_dword(rtlpriv, REG_LEDCFG0, regvaldw | BIT(23)); | |
796 | } | |
797 | ||
798 | return _rtl92d_phy_bb_config(hw); | |
799 | } | |
800 | ||
801 | bool rtl92d_phy_rf_config(struct ieee80211_hw *hw) | |
802 | { | |
803 | return rtl92d_phy_rf6052_config(hw); | |
804 | } | |
805 | ||
806 | bool rtl92d_phy_config_rf_with_headerfile(struct ieee80211_hw *hw, | |
807 | enum rf_content content, | |
808 | enum radio_path rfpath) | |
809 | { | |
eb8b27ad | 810 | int i; |
7274a8c2 CL |
811 | u32 *radioa_array_table; |
812 | u32 *radiob_array_table; | |
813 | u16 radioa_arraylen, radiob_arraylen; | |
814 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
815 | ||
816 | radioa_arraylen = RADIOA_2T_ARRAYLENGTH; | |
817 | radioa_array_table = rtl8192de_radioa_2tarray; | |
818 | radiob_arraylen = RADIOB_2T_ARRAYLENGTH; | |
819 | radiob_array_table = rtl8192de_radiob_2tarray; | |
820 | if (rtlpriv->efuse.internal_pa_5g[0]) { | |
821 | radioa_arraylen = RADIOA_2T_INT_PA_ARRAYLENGTH; | |
822 | radioa_array_table = rtl8192de_radioa_2t_int_paarray; | |
823 | } | |
824 | if (rtlpriv->efuse.internal_pa_5g[1]) { | |
825 | radiob_arraylen = RADIOB_2T_INT_PA_ARRAYLENGTH; | |
826 | radiob_array_table = rtl8192de_radiob_2t_int_paarray; | |
827 | } | |
828 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 829 | "PHY_ConfigRFWithHeaderFile() Radio_A:Rtl819XRadioA_1TArray\n"); |
7274a8c2 | 830 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, |
f30d7507 JP |
831 | "PHY_ConfigRFWithHeaderFile() Radio_B:Rtl819XRadioB_1TArray\n"); |
832 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath); | |
7274a8c2 CL |
833 | |
834 | /* this only happens when DMDP, mac0 start on 2.4G, | |
835 | * mac1 start on 5G, mac 0 has to set phy0&phy1 | |
836 | * pathA or mac1 has to set phy0&phy1 pathA */ | |
837 | if ((content == radiob_txt) && (rfpath == RF90_PATH_A)) { | |
838 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 839 | " ===> althougth Path A, we load radiob.txt\n"); |
7274a8c2 CL |
840 | radioa_arraylen = radiob_arraylen; |
841 | radioa_array_table = radiob_array_table; | |
842 | } | |
843 | switch (rfpath) { | |
844 | case RF90_PATH_A: | |
845 | for (i = 0; i < radioa_arraylen; i = i + 2) { | |
846 | if (radioa_array_table[i] == 0xfe) { | |
847 | mdelay(50); | |
848 | } else if (radioa_array_table[i] == 0xfd) { | |
849 | /* delay_ms(5); */ | |
eb8b27ad | 850 | mdelay(5); |
7274a8c2 CL |
851 | } else if (radioa_array_table[i] == 0xfc) { |
852 | /* delay_ms(1); */ | |
eb8b27ad | 853 | mdelay(1); |
7274a8c2 CL |
854 | } else if (radioa_array_table[i] == 0xfb) { |
855 | udelay(50); | |
856 | } else if (radioa_array_table[i] == 0xfa) { | |
857 | udelay(5); | |
858 | } else if (radioa_array_table[i] == 0xf9) { | |
859 | udelay(1); | |
860 | } else { | |
861 | rtl_set_rfreg(hw, rfpath, radioa_array_table[i], | |
862 | BRFREGOFFSETMASK, | |
863 | radioa_array_table[i + 1]); | |
864 | /* Add 1us delay between BB/RF register set. */ | |
865 | udelay(1); | |
866 | } | |
867 | } | |
868 | break; | |
869 | case RF90_PATH_B: | |
870 | for (i = 0; i < radiob_arraylen; i = i + 2) { | |
871 | if (radiob_array_table[i] == 0xfe) { | |
872 | /* Delay specific ms. Only RF configuration | |
873 | * requires delay. */ | |
874 | mdelay(50); | |
875 | } else if (radiob_array_table[i] == 0xfd) { | |
876 | /* delay_ms(5); */ | |
eb8b27ad | 877 | mdelay(5); |
7274a8c2 CL |
878 | } else if (radiob_array_table[i] == 0xfc) { |
879 | /* delay_ms(1); */ | |
eb8b27ad | 880 | mdelay(1); |
7274a8c2 CL |
881 | } else if (radiob_array_table[i] == 0xfb) { |
882 | udelay(50); | |
883 | } else if (radiob_array_table[i] == 0xfa) { | |
884 | udelay(5); | |
885 | } else if (radiob_array_table[i] == 0xf9) { | |
886 | udelay(1); | |
887 | } else { | |
888 | rtl_set_rfreg(hw, rfpath, radiob_array_table[i], | |
889 | BRFREGOFFSETMASK, | |
890 | radiob_array_table[i + 1]); | |
891 | /* Add 1us delay between BB/RF register set. */ | |
892 | udelay(1); | |
893 | } | |
894 | } | |
895 | break; | |
896 | case RF90_PATH_C: | |
897 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 898 | "switch case not processed\n"); |
7274a8c2 CL |
899 | break; |
900 | case RF90_PATH_D: | |
901 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 902 | "switch case not processed\n"); |
7274a8c2 CL |
903 | break; |
904 | } | |
905 | return true; | |
906 | } | |
907 | ||
908 | void rtl92d_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw) | |
909 | { | |
910 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
911 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
912 | ||
913 | rtlphy->default_initialgain[0] = | |
914 | (u8) rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, BMASKBYTE0); | |
915 | rtlphy->default_initialgain[1] = | |
916 | (u8) rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, BMASKBYTE0); | |
917 | rtlphy->default_initialgain[2] = | |
918 | (u8) rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, BMASKBYTE0); | |
919 | rtlphy->default_initialgain[3] = | |
920 | (u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, BMASKBYTE0); | |
921 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 JP |
922 | "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n", |
923 | rtlphy->default_initialgain[0], | |
924 | rtlphy->default_initialgain[1], | |
925 | rtlphy->default_initialgain[2], | |
926 | rtlphy->default_initialgain[3]); | |
7274a8c2 CL |
927 | rtlphy->framesync = (u8)rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3, |
928 | BMASKBYTE0); | |
929 | rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2, | |
930 | BMASKDWORD); | |
931 | RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, | |
f30d7507 JP |
932 | "Default framesync (0x%x) = 0x%x\n", |
933 | ROFDM0_RXDETECTOR3, rtlphy->framesync); | |
7274a8c2 CL |
934 | } |
935 | ||
936 | static void _rtl92d_get_txpower_index(struct ieee80211_hw *hw, u8 channel, | |
937 | u8 *cckpowerlevel, u8 *ofdmpowerlevel) | |
938 | { | |
939 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
940 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
941 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
942 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
943 | u8 index = (channel - 1); | |
944 | ||
945 | /* 1. CCK */ | |
946 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
947 | /* RF-A */ | |
948 | cckpowerlevel[RF90_PATH_A] = | |
949 | rtlefuse->txpwrlevel_cck[RF90_PATH_A][index]; | |
950 | /* RF-B */ | |
951 | cckpowerlevel[RF90_PATH_B] = | |
952 | rtlefuse->txpwrlevel_cck[RF90_PATH_B][index]; | |
953 | } else { | |
954 | cckpowerlevel[RF90_PATH_A] = 0; | |
955 | cckpowerlevel[RF90_PATH_B] = 0; | |
956 | } | |
957 | /* 2. OFDM for 1S or 2S */ | |
958 | if (rtlphy->rf_type == RF_1T2R || rtlphy->rf_type == RF_1T1R) { | |
959 | /* Read HT 40 OFDM TX power */ | |
960 | ofdmpowerlevel[RF90_PATH_A] = | |
961 | rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_A][index]; | |
962 | ofdmpowerlevel[RF90_PATH_B] = | |
963 | rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_B][index]; | |
964 | } else if (rtlphy->rf_type == RF_2T2R) { | |
965 | /* Read HT 40 OFDM TX power */ | |
966 | ofdmpowerlevel[RF90_PATH_A] = | |
967 | rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_A][index]; | |
968 | ofdmpowerlevel[RF90_PATH_B] = | |
969 | rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_B][index]; | |
970 | } | |
971 | } | |
972 | ||
973 | static void _rtl92d_ccxpower_index_check(struct ieee80211_hw *hw, | |
974 | u8 channel, u8 *cckpowerlevel, u8 *ofdmpowerlevel) | |
975 | { | |
976 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
977 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
978 | ||
979 | rtlphy->cur_cck_txpwridx = cckpowerlevel[0]; | |
980 | rtlphy->cur_ofdm24g_txpwridx = ofdmpowerlevel[0]; | |
981 | } | |
982 | ||
983 | static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl) | |
984 | { | |
985 | u8 channel_5g[59] = { | |
986 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
987 | 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, | |
988 | 60, 62, 64, 100, 102, 104, 106, 108, 110, 112, | |
989 | 114, 116, 118, 120, 122, 124, 126, 128, | |
990 | 130, 132, 134, 136, 138, 140, 149, 151, | |
991 | 153, 155, 157, 159, 161, 163, 165 | |
992 | }; | |
993 | u8 place = chnl; | |
994 | ||
995 | if (chnl > 14) { | |
996 | for (place = 14; place < sizeof(channel_5g); place++) { | |
997 | if (channel_5g[place] == chnl) { | |
998 | place++; | |
999 | break; | |
1000 | } | |
1001 | } | |
1002 | } | |
1003 | return place; | |
1004 | } | |
1005 | ||
1006 | void rtl92d_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel) | |
1007 | { | |
1008 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
1009 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1010 | u8 cckpowerlevel[2], ofdmpowerlevel[2]; | |
1011 | ||
23677ce3 | 1012 | if (!rtlefuse->txpwr_fromeprom) |
7274a8c2 CL |
1013 | return; |
1014 | channel = _rtl92c_phy_get_rightchnlplace(channel); | |
1015 | _rtl92d_get_txpower_index(hw, channel, &cckpowerlevel[0], | |
1016 | &ofdmpowerlevel[0]); | |
1017 | if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) | |
1018 | _rtl92d_ccxpower_index_check(hw, channel, &cckpowerlevel[0], | |
1019 | &ofdmpowerlevel[0]); | |
1020 | if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) | |
1021 | rtl92d_phy_rf6052_set_cck_txpower(hw, &cckpowerlevel[0]); | |
1022 | rtl92d_phy_rf6052_set_ofdm_txpower(hw, &ofdmpowerlevel[0], channel); | |
1023 | } | |
1024 | ||
1025 | void rtl92d_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation) | |
1026 | { | |
1027 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1028 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1029 | enum io_type iotype; | |
1030 | ||
1031 | if (!is_hal_stop(rtlhal)) { | |
1032 | switch (operation) { | |
1033 | case SCAN_OPT_BACKUP: | |
1034 | rtlhal->current_bandtypebackup = | |
1035 | rtlhal->current_bandtype; | |
1036 | iotype = IO_CMD_PAUSE_DM_BY_SCAN; | |
1037 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_IO_CMD, | |
1038 | (u8 *)&iotype); | |
1039 | break; | |
1040 | case SCAN_OPT_RESTORE: | |
1041 | iotype = IO_CMD_RESUME_DM_BY_SCAN; | |
1042 | rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_IO_CMD, | |
1043 | (u8 *)&iotype); | |
1044 | break; | |
1045 | default: | |
1046 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 1047 | "Unknown Scan Backup operation\n"); |
7274a8c2 CL |
1048 | break; |
1049 | } | |
1050 | } | |
1051 | } | |
1052 | ||
1053 | void rtl92d_phy_set_bw_mode(struct ieee80211_hw *hw, | |
1054 | enum nl80211_channel_type ch_type) | |
1055 | { | |
1056 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1057 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1058 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1059 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
1060 | unsigned long flag = 0; | |
1061 | u8 reg_prsr_rsc; | |
1062 | u8 reg_bw_opmode; | |
1063 | ||
1064 | if (rtlphy->set_bwmode_inprogress) | |
1065 | return; | |
1066 | if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) { | |
1067 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, | |
f30d7507 | 1068 | "FALSE driver sleep or unload\n"); |
7274a8c2 CL |
1069 | return; |
1070 | } | |
1071 | rtlphy->set_bwmode_inprogress = true; | |
f30d7507 JP |
1072 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n", |
1073 | rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ? | |
1074 | "20MHz" : "40MHz"); | |
7274a8c2 CL |
1075 | reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE); |
1076 | reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2); | |
1077 | switch (rtlphy->current_chan_bw) { | |
1078 | case HT_CHANNEL_WIDTH_20: | |
1079 | reg_bw_opmode |= BW_OPMODE_20MHZ; | |
1080 | rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode); | |
1081 | break; | |
1082 | case HT_CHANNEL_WIDTH_20_40: | |
1083 | reg_bw_opmode &= ~BW_OPMODE_20MHZ; | |
1084 | rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode); | |
1085 | ||
1086 | reg_prsr_rsc = (reg_prsr_rsc & 0x90) | | |
1087 | (mac->cur_40_prime_sc << 5); | |
1088 | rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc); | |
1089 | break; | |
1090 | default: | |
1091 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 1092 | "unknown bandwidth: %#X\n", rtlphy->current_chan_bw); |
7274a8c2 CL |
1093 | break; |
1094 | } | |
1095 | switch (rtlphy->current_chan_bw) { | |
1096 | case HT_CHANNEL_WIDTH_20: | |
1097 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x0); | |
1098 | rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0); | |
1099 | /* SET BIT10 BIT11 for receive cck */ | |
1100 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) | | |
1101 | BIT(11), 3); | |
1102 | break; | |
1103 | case HT_CHANNEL_WIDTH_20_40: | |
1104 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x1); | |
1105 | rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1); | |
1106 | /* Set Control channel to upper or lower. | |
1107 | * These settings are required only for 40MHz */ | |
1108 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
1109 | rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag); | |
1110 | rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCKSIDEBAND, | |
1111 | (mac->cur_40_prime_sc >> 1)); | |
1112 | rtl92d_release_cckandrw_pagea_ctl(hw, &flag); | |
1113 | } | |
1114 | rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc); | |
1115 | /* SET BIT10 BIT11 for receive cck */ | |
1116 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) | | |
1117 | BIT(11), 0); | |
1118 | rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)), | |
1119 | (mac->cur_40_prime_sc == | |
1120 | HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1); | |
1121 | break; | |
1122 | default: | |
1123 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 1124 | "unknown bandwidth: %#X\n", rtlphy->current_chan_bw); |
7274a8c2 CL |
1125 | break; |
1126 | ||
1127 | } | |
1128 | rtl92d_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw); | |
1129 | rtlphy->set_bwmode_inprogress = false; | |
f30d7507 | 1130 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n"); |
7274a8c2 CL |
1131 | } |
1132 | ||
1133 | static void _rtl92d_phy_stop_trx_before_changeband(struct ieee80211_hw *hw) | |
1134 | { | |
1135 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0); | |
1136 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0); | |
1137 | rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, BMASKBYTE0, 0x00); | |
1138 | rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x0); | |
1139 | } | |
1140 | ||
1141 | static void rtl92d_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band) | |
1142 | { | |
1143 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1144 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
eb8b27ad | 1145 | u8 value8; |
7274a8c2 | 1146 | |
f30d7507 | 1147 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n"); |
7274a8c2 CL |
1148 | rtlhal->bandset = band; |
1149 | rtlhal->current_bandtype = band; | |
1150 | if (IS_92D_SINGLEPHY(rtlhal->version)) | |
1151 | rtlhal->bandset = BAND_ON_BOTH; | |
1152 | /* stop RX/Tx */ | |
1153 | _rtl92d_phy_stop_trx_before_changeband(hw); | |
1154 | /* reconfig BB/RF according to wireless mode */ | |
1155 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
1156 | /* BB & RF Config */ | |
f30d7507 | 1157 | RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>2.4G\n"); |
7274a8c2 CL |
1158 | if (rtlhal->interfaceindex == 1) |
1159 | _rtl92d_phy_config_bb_with_headerfile(hw, | |
1160 | BASEBAND_CONFIG_AGC_TAB); | |
1161 | } else { | |
1162 | /* 5G band */ | |
f30d7507 | 1163 | RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>5G\n"); |
7274a8c2 CL |
1164 | if (rtlhal->interfaceindex == 1) |
1165 | _rtl92d_phy_config_bb_with_headerfile(hw, | |
1166 | BASEBAND_CONFIG_AGC_TAB); | |
1167 | } | |
1168 | rtl92d_update_bbrf_configuration(hw); | |
1169 | if (rtlhal->current_bandtype == BAND_ON_2_4G) | |
1170 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1); | |
1171 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1); | |
1172 | ||
1173 | /* 20M BW. */ | |
1174 | /* rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10), 1); */ | |
1175 | rtlhal->reloadtxpowerindex = true; | |
1176 | /* notice fw know band status 0x81[1]/0x53[1] = 0: 5G, 1: 2G */ | |
1177 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
1178 | value8 = rtl_read_byte(rtlpriv, (rtlhal->interfaceindex == | |
1179 | 0 ? REG_MAC0 : REG_MAC1)); | |
1180 | value8 |= BIT(1); | |
1181 | rtl_write_byte(rtlpriv, (rtlhal->interfaceindex == | |
1182 | 0 ? REG_MAC0 : REG_MAC1), value8); | |
1183 | } else { | |
1184 | value8 = rtl_read_byte(rtlpriv, (rtlhal->interfaceindex == | |
1185 | 0 ? REG_MAC0 : REG_MAC1)); | |
1186 | value8 &= (~BIT(1)); | |
1187 | rtl_write_byte(rtlpriv, (rtlhal->interfaceindex == | |
1188 | 0 ? REG_MAC0 : REG_MAC1), value8); | |
1189 | } | |
eb8b27ad | 1190 | mdelay(1); |
f30d7507 | 1191 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==Switch Band OK\n"); |
7274a8c2 CL |
1192 | } |
1193 | ||
1194 | static void _rtl92d_phy_reload_imr_setting(struct ieee80211_hw *hw, | |
1195 | u8 channel, u8 rfpath) | |
1196 | { | |
1197 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1198 | u32 imr_num = MAX_RF_IMR_INDEX; | |
1199 | u32 rfmask = BRFREGOFFSETMASK; | |
1200 | u8 group, i; | |
1201 | unsigned long flag = 0; | |
1202 | ||
f30d7507 | 1203 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>path %d\n", rfpath); |
7274a8c2 | 1204 | if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) { |
f30d7507 | 1205 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n"); |
7274a8c2 CL |
1206 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0); |
1207 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf); | |
1208 | /* fc area 0xd2c */ | |
1209 | if (channel > 99) | |
1210 | rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) | | |
1211 | BIT(14), 2); | |
1212 | else | |
1213 | rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) | | |
1214 | BIT(14), 1); | |
1215 | /* leave 0 for channel1-14. */ | |
1216 | group = channel <= 64 ? 1 : 2; | |
1217 | imr_num = MAX_RF_IMR_INDEX_NORMAL; | |
1218 | for (i = 0; i < imr_num; i++) | |
1219 | rtl_set_rfreg(hw, (enum radio_path)rfpath, | |
1220 | rf_reg_for_5g_swchnl_normal[i], rfmask, | |
1221 | rf_imr_param_normal[0][group][i]); | |
1222 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0); | |
1223 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 1); | |
1224 | } else { | |
1225 | /* G band. */ | |
1226 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, | |
f30d7507 JP |
1227 | "Load RF IMR parameters for G band. IMR already setting %d\n", |
1228 | rtlpriv->rtlhal.load_imrandiqk_setting_for2g); | |
1229 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n"); | |
7274a8c2 CL |
1230 | if (!rtlpriv->rtlhal.load_imrandiqk_setting_for2g) { |
1231 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, | |
f30d7507 JP |
1232 | "Load RF IMR parameters for G band. %d\n", |
1233 | rfpath); | |
7274a8c2 CL |
1234 | rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag); |
1235 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0); | |
1236 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, | |
1237 | 0x00f00000, 0xf); | |
1238 | imr_num = MAX_RF_IMR_INDEX_NORMAL; | |
1239 | for (i = 0; i < imr_num; i++) { | |
1240 | rtl_set_rfreg(hw, (enum radio_path)rfpath, | |
1241 | rf_reg_for_5g_swchnl_normal[i], | |
1242 | BRFREGOFFSETMASK, | |
1243 | rf_imr_param_normal[0][0][i]); | |
1244 | } | |
1245 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, | |
1246 | 0x00f00000, 0); | |
1247 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN | BCCKEN, 3); | |
1248 | rtl92d_release_cckandrw_pagea_ctl(hw, &flag); | |
1249 | } | |
1250 | } | |
f30d7507 | 1251 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n"); |
7274a8c2 CL |
1252 | } |
1253 | ||
1254 | static void _rtl92d_phy_enable_rf_env(struct ieee80211_hw *hw, | |
1255 | u8 rfpath, u32 *pu4_regval) | |
1256 | { | |
1257 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1258 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1259 | struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; | |
1260 | ||
f30d7507 | 1261 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "====>\n"); |
7274a8c2 CL |
1262 | /*----Store original RFENV control type----*/ |
1263 | switch (rfpath) { | |
1264 | case RF90_PATH_A: | |
1265 | case RF90_PATH_C: | |
1266 | *pu4_regval = rtl_get_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV); | |
1267 | break; | |
1268 | case RF90_PATH_B: | |
1269 | case RF90_PATH_D: | |
1270 | *pu4_regval = | |
1271 | rtl_get_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV << 16); | |
1272 | break; | |
1273 | } | |
1274 | /*----Set RF_ENV enable----*/ | |
1275 | rtl_set_bbreg(hw, pphyreg->rfintfe, BRFSI_RFENV << 16, 0x1); | |
1276 | udelay(1); | |
1277 | /*----Set RF_ENV output high----*/ | |
1278 | rtl_set_bbreg(hw, pphyreg->rfintfo, BRFSI_RFENV, 0x1); | |
1279 | udelay(1); | |
1280 | /* Set bit number of Address and Data for RF register */ | |
1281 | /* Set 1 to 4 bits for 8255 */ | |
1282 | rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREADDRESSLENGTH, 0x0); | |
1283 | udelay(1); | |
1284 | /*Set 0 to 12 bits for 8255 */ | |
1285 | rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREDATALENGTH, 0x0); | |
1286 | udelay(1); | |
f30d7507 | 1287 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<====\n"); |
7274a8c2 CL |
1288 | } |
1289 | ||
1290 | static void _rtl92d_phy_restore_rf_env(struct ieee80211_hw *hw, u8 rfpath, | |
1291 | u32 *pu4_regval) | |
1292 | { | |
1293 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1294 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1295 | struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; | |
1296 | ||
f30d7507 | 1297 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "=====>\n"); |
84d216c6 | 1298 | /*----Restore RFENV control type----*/ |
7274a8c2 CL |
1299 | switch (rfpath) { |
1300 | case RF90_PATH_A: | |
1301 | case RF90_PATH_C: | |
1302 | rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV, *pu4_regval); | |
1303 | break; | |
1304 | case RF90_PATH_B: | |
1305 | case RF90_PATH_D: | |
1306 | rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV << 16, | |
1307 | *pu4_regval); | |
1308 | break; | |
1309 | } | |
f30d7507 | 1310 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<=====\n"); |
7274a8c2 CL |
1311 | } |
1312 | ||
1313 | static void _rtl92d_phy_switch_rf_setting(struct ieee80211_hw *hw, u8 channel) | |
1314 | { | |
1315 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1316 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1317 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
1318 | u8 path = rtlhal->current_bandtype == | |
1319 | BAND_ON_5G ? RF90_PATH_A : RF90_PATH_B; | |
1320 | u8 index = 0, i = 0, rfpath = RF90_PATH_A; | |
1321 | bool need_pwr_down = false, internal_pa = false; | |
1322 | u32 u4regvalue, mask = 0x1C000, value = 0, u4tmp, u4tmp2; | |
1323 | ||
f30d7507 | 1324 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>\n"); |
7274a8c2 CL |
1325 | /* config path A for 5G */ |
1326 | if (rtlhal->current_bandtype == BAND_ON_5G) { | |
f30d7507 | 1327 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n"); |
7274a8c2 | 1328 | u4tmp = curveindex_5g[channel - 1]; |
4c48869f JP |
1329 | RTPRINT(rtlpriv, FINIT, INIT_IQK, |
1330 | "ver 1 set RF-A, 5G, 0x28 = 0x%x !!\n", u4tmp); | |
7274a8c2 CL |
1331 | for (i = 0; i < RF_CHNL_NUM_5G; i++) { |
1332 | if (channel == rf_chnl_5g[i] && channel <= 140) | |
1333 | index = 0; | |
1334 | } | |
1335 | for (i = 0; i < RF_CHNL_NUM_5G_40M; i++) { | |
1336 | if (channel == rf_chnl_5g_40m[i] && channel <= 140) | |
1337 | index = 1; | |
1338 | } | |
1339 | if (channel == 149 || channel == 155 || channel == 161) | |
1340 | index = 2; | |
1341 | else if (channel == 151 || channel == 153 || channel == 163 | |
1342 | || channel == 165) | |
1343 | index = 3; | |
1344 | else if (channel == 157 || channel == 159) | |
1345 | index = 4; | |
1346 | ||
1347 | if (rtlhal->macphymode == DUALMAC_DUALPHY | |
1348 | && rtlhal->interfaceindex == 1) { | |
1349 | need_pwr_down = rtl92d_phy_enable_anotherphy(hw, false); | |
1350 | rtlhal->during_mac1init_radioa = true; | |
1351 | /* asume no this case */ | |
1352 | if (need_pwr_down) | |
1353 | _rtl92d_phy_enable_rf_env(hw, path, | |
1354 | &u4regvalue); | |
1355 | } | |
1356 | for (i = 0; i < RF_REG_NUM_FOR_C_CUT_5G; i++) { | |
1357 | if (i == 0 && (rtlhal->macphymode == DUALMAC_DUALPHY)) { | |
1358 | rtl_set_rfreg(hw, (enum radio_path)path, | |
1359 | rf_reg_for_c_cut_5g[i], | |
1360 | BRFREGOFFSETMASK, 0xE439D); | |
1361 | } else if (rf_reg_for_c_cut_5g[i] == RF_SYN_G4) { | |
1362 | u4tmp2 = (rf_reg_pram_c_5g[index][i] & | |
1363 | 0x7FF) | (u4tmp << 11); | |
1364 | if (channel == 36) | |
1365 | u4tmp2 &= ~(BIT(7) | BIT(6)); | |
1366 | rtl_set_rfreg(hw, (enum radio_path)path, | |
1367 | rf_reg_for_c_cut_5g[i], | |
1368 | BRFREGOFFSETMASK, u4tmp2); | |
1369 | } else { | |
1370 | rtl_set_rfreg(hw, (enum radio_path)path, | |
1371 | rf_reg_for_c_cut_5g[i], | |
1372 | BRFREGOFFSETMASK, | |
1373 | rf_reg_pram_c_5g[index][i]); | |
1374 | } | |
1375 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, | |
f30d7507 JP |
1376 | "offset 0x%x value 0x%x path %d index %d readback 0x%x\n", |
1377 | rf_reg_for_c_cut_5g[i], | |
1378 | rf_reg_pram_c_5g[index][i], | |
1379 | path, index, | |
1380 | rtl_get_rfreg(hw, (enum radio_path)path, | |
1381 | rf_reg_for_c_cut_5g[i], | |
1382 | BRFREGOFFSETMASK)); | |
7274a8c2 CL |
1383 | } |
1384 | if (need_pwr_down) | |
1385 | _rtl92d_phy_restore_rf_env(hw, path, &u4regvalue); | |
1386 | if (rtlhal->during_mac1init_radioa) | |
1387 | rtl92d_phy_powerdown_anotherphy(hw, false); | |
1388 | if (channel < 149) | |
1389 | value = 0x07; | |
1390 | else if (channel >= 149) | |
1391 | value = 0x02; | |
1392 | if (channel >= 36 && channel <= 64) | |
1393 | index = 0; | |
1394 | else if (channel >= 100 && channel <= 140) | |
1395 | index = 1; | |
1396 | else | |
1397 | index = 2; | |
1398 | for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath; | |
1399 | rfpath++) { | |
1400 | if (rtlhal->macphymode == DUALMAC_DUALPHY && | |
1401 | rtlhal->interfaceindex == 1) /* MAC 1 5G */ | |
1402 | internal_pa = rtlpriv->efuse.internal_pa_5g[1]; | |
1403 | else | |
1404 | internal_pa = | |
1405 | rtlpriv->efuse.internal_pa_5g[rfpath]; | |
1406 | if (internal_pa) { | |
1407 | for (i = 0; | |
1408 | i < RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA; | |
1409 | i++) { | |
1410 | rtl_set_rfreg(hw, rfpath, | |
1411 | rf_for_c_cut_5g_internal_pa[i], | |
1412 | BRFREGOFFSETMASK, | |
1413 | rf_pram_c_5g_int_pa[index][i]); | |
1414 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, | |
f30d7507 | 1415 | "offset 0x%x value 0x%x path %d index %d\n", |
7274a8c2 CL |
1416 | rf_for_c_cut_5g_internal_pa[i], |
1417 | rf_pram_c_5g_int_pa[index][i], | |
f30d7507 | 1418 | rfpath, index); |
7274a8c2 CL |
1419 | } |
1420 | } else { | |
1421 | rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B, | |
1422 | mask, value); | |
1423 | } | |
1424 | } | |
1425 | } else if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
f30d7507 | 1426 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n"); |
7274a8c2 | 1427 | u4tmp = curveindex_2g[channel - 1]; |
4c48869f JP |
1428 | RTPRINT(rtlpriv, FINIT, INIT_IQK, |
1429 | "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", u4tmp); | |
7274a8c2 CL |
1430 | if (channel == 1 || channel == 2 || channel == 4 || channel == 9 |
1431 | || channel == 10 || channel == 11 || channel == 12) | |
1432 | index = 0; | |
1433 | else if (channel == 3 || channel == 13 || channel == 14) | |
1434 | index = 1; | |
1435 | else if (channel >= 5 && channel <= 8) | |
1436 | index = 2; | |
1437 | if (rtlhal->macphymode == DUALMAC_DUALPHY) { | |
1438 | path = RF90_PATH_A; | |
1439 | if (rtlhal->interfaceindex == 0) { | |
1440 | need_pwr_down = | |
1441 | rtl92d_phy_enable_anotherphy(hw, true); | |
1442 | rtlhal->during_mac0init_radiob = true; | |
1443 | ||
1444 | if (need_pwr_down) | |
1445 | _rtl92d_phy_enable_rf_env(hw, path, | |
1446 | &u4regvalue); | |
1447 | } | |
1448 | } | |
1449 | for (i = 0; i < RF_REG_NUM_FOR_C_CUT_2G; i++) { | |
1450 | if (rf_reg_for_c_cut_2g[i] == RF_SYN_G7) | |
1451 | rtl_set_rfreg(hw, (enum radio_path)path, | |
1452 | rf_reg_for_c_cut_2g[i], | |
1453 | BRFREGOFFSETMASK, | |
1454 | (rf_reg_param_for_c_cut_2g[index][i] | | |
1455 | BIT(17))); | |
1456 | else | |
1457 | rtl_set_rfreg(hw, (enum radio_path)path, | |
1458 | rf_reg_for_c_cut_2g[i], | |
1459 | BRFREGOFFSETMASK, | |
1460 | rf_reg_param_for_c_cut_2g | |
1461 | [index][i]); | |
1462 | RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, | |
f30d7507 JP |
1463 | "offset 0x%x value 0x%x mak 0x%x path %d index %d readback 0x%x\n", |
1464 | rf_reg_for_c_cut_2g[i], | |
1465 | rf_reg_param_for_c_cut_2g[index][i], | |
1466 | rf_reg_mask_for_c_cut_2g[i], path, index, | |
1467 | rtl_get_rfreg(hw, (enum radio_path)path, | |
1468 | rf_reg_for_c_cut_2g[i], | |
1469 | BRFREGOFFSETMASK)); | |
7274a8c2 CL |
1470 | } |
1471 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f JP |
1472 | "cosa ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", |
1473 | rf_syn_g4_for_c_cut_2g | (u4tmp << 11)); | |
7274a8c2 CL |
1474 | |
1475 | rtl_set_rfreg(hw, (enum radio_path)path, RF_SYN_G4, | |
1476 | BRFREGOFFSETMASK, | |
1477 | rf_syn_g4_for_c_cut_2g | (u4tmp << 11)); | |
1478 | if (need_pwr_down) | |
1479 | _rtl92d_phy_restore_rf_env(hw, path, &u4regvalue); | |
1480 | if (rtlhal->during_mac0init_radiob) | |
1481 | rtl92d_phy_powerdown_anotherphy(hw, true); | |
1482 | } | |
f30d7507 | 1483 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n"); |
7274a8c2 CL |
1484 | } |
1485 | ||
1486 | u8 rtl92d_get_rightchnlplace_for_iqk(u8 chnl) | |
1487 | { | |
1488 | u8 channel_all[59] = { | |
1489 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
1490 | 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, | |
1491 | 60, 62, 64, 100, 102, 104, 106, 108, 110, 112, | |
1492 | 114, 116, 118, 120, 122, 124, 126, 128, 130, | |
1493 | 132, 134, 136, 138, 140, 149, 151, 153, 155, | |
1494 | 157, 159, 161, 163, 165 | |
1495 | }; | |
1496 | u8 place = chnl; | |
1497 | ||
1498 | if (chnl > 14) { | |
1499 | for (place = 14; place < sizeof(channel_all); place++) { | |
1500 | if (channel_all[place] == chnl) | |
1501 | return place - 13; | |
1502 | } | |
1503 | } | |
1504 | ||
1505 | return 0; | |
1506 | } | |
1507 | ||
1508 | #define MAX_TOLERANCE 5 | |
1509 | #define IQK_DELAY_TIME 1 /* ms */ | |
1510 | #define MAX_TOLERANCE_92D 3 | |
1511 | ||
1512 | /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ | |
1513 | static u8 _rtl92d_phy_patha_iqk(struct ieee80211_hw *hw, bool configpathb) | |
1514 | { | |
1515 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1516 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1517 | u32 regeac, rege94, rege9c, regea4; | |
1518 | u8 result = 0; | |
1519 | ||
4c48869f | 1520 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK!\n"); |
7274a8c2 | 1521 | /* path-A IQK setting */ |
4c48869f | 1522 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n"); |
7274a8c2 CL |
1523 | if (rtlhal->interfaceindex == 0) { |
1524 | rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x10008c1f); | |
1525 | rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x10008c1f); | |
1526 | } else { | |
1527 | rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x10008c22); | |
1528 | rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x10008c22); | |
1529 | } | |
1530 | rtl_set_bbreg(hw, 0xe38, BMASKDWORD, 0x82140102); | |
1531 | rtl_set_bbreg(hw, 0xe3c, BMASKDWORD, 0x28160206); | |
1532 | /* path-B IQK setting */ | |
1533 | if (configpathb) { | |
1534 | rtl_set_bbreg(hw, 0xe50, BMASKDWORD, 0x10008c22); | |
1535 | rtl_set_bbreg(hw, 0xe54, BMASKDWORD, 0x10008c22); | |
1536 | rtl_set_bbreg(hw, 0xe58, BMASKDWORD, 0x82140102); | |
1537 | rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x28160206); | |
1538 | } | |
1539 | /* LO calibration setting */ | |
4c48869f | 1540 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n"); |
7274a8c2 CL |
1541 | rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911); |
1542 | /* One shot, path A LOK & IQK */ | |
4c48869f | 1543 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path A LOK & IQK!\n"); |
7274a8c2 CL |
1544 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf9000000); |
1545 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000); | |
1546 | /* delay x ms */ | |
1547 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f JP |
1548 | "Delay %d ms for One shot, path A LOK & IQK\n", |
1549 | IQK_DELAY_TIME); | |
faeef8ac | 1550 | mdelay(IQK_DELAY_TIME); |
7274a8c2 CL |
1551 | /* Check failed */ |
1552 | regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD); | |
4c48869f | 1553 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac); |
7274a8c2 | 1554 | rege94 = rtl_get_bbreg(hw, 0xe94, BMASKDWORD); |
4c48869f | 1555 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94); |
7274a8c2 | 1556 | rege9c = rtl_get_bbreg(hw, 0xe9c, BMASKDWORD); |
4c48869f | 1557 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c); |
7274a8c2 | 1558 | regea4 = rtl_get_bbreg(hw, 0xea4, BMASKDWORD); |
4c48869f | 1559 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4); |
7274a8c2 CL |
1560 | if (!(regeac & BIT(28)) && (((rege94 & 0x03FF0000) >> 16) != 0x142) && |
1561 | (((rege9c & 0x03FF0000) >> 16) != 0x42)) | |
1562 | result |= 0x01; | |
1563 | else /* if Tx not OK, ignore Rx */ | |
1564 | return result; | |
1565 | /* if Tx is OK, check whether Rx is OK */ | |
1566 | if (!(regeac & BIT(27)) && (((regea4 & 0x03FF0000) >> 16) != 0x132) && | |
1567 | (((regeac & 0x03FF0000) >> 16) != 0x36)) | |
1568 | result |= 0x02; | |
1569 | else | |
4c48869f | 1570 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A Rx IQK fail!!\n"); |
7274a8c2 CL |
1571 | return result; |
1572 | } | |
1573 | ||
1574 | /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ | |
1575 | static u8 _rtl92d_phy_patha_iqk_5g_normal(struct ieee80211_hw *hw, | |
1576 | bool configpathb) | |
1577 | { | |
1578 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1579 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
1580 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1581 | u32 regeac, rege94, rege9c, regea4; | |
1582 | u8 result = 0; | |
1583 | u8 i; | |
1584 | u8 retrycount = 2; | |
1585 | u32 TxOKBit = BIT(28), RxOKBit = BIT(27); | |
1586 | ||
1587 | if (rtlhal->interfaceindex == 1) { /* PHY1 */ | |
1588 | TxOKBit = BIT(31); | |
1589 | RxOKBit = BIT(30); | |
1590 | } | |
4c48869f | 1591 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK!\n"); |
7274a8c2 | 1592 | /* path-A IQK setting */ |
4c48869f | 1593 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n"); |
7274a8c2 CL |
1594 | rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x18008c1f); |
1595 | rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x18008c1f); | |
1596 | rtl_set_bbreg(hw, 0xe38, BMASKDWORD, 0x82140307); | |
1597 | rtl_set_bbreg(hw, 0xe3c, BMASKDWORD, 0x68160960); | |
1598 | /* path-B IQK setting */ | |
1599 | if (configpathb) { | |
1600 | rtl_set_bbreg(hw, 0xe50, BMASKDWORD, 0x18008c2f); | |
1601 | rtl_set_bbreg(hw, 0xe54, BMASKDWORD, 0x18008c2f); | |
1602 | rtl_set_bbreg(hw, 0xe58, BMASKDWORD, 0x82110000); | |
1603 | rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x68110000); | |
1604 | } | |
1605 | /* LO calibration setting */ | |
4c48869f | 1606 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n"); |
7274a8c2 CL |
1607 | rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911); |
1608 | /* path-A PA on */ | |
1609 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, BMASKDWORD, 0x07000f60); | |
1610 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BMASKDWORD, 0x66e60e30); | |
1611 | for (i = 0; i < retrycount; i++) { | |
1612 | /* One shot, path A LOK & IQK */ | |
1613 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1614 | "One shot, path A LOK & IQK!\n"); |
7274a8c2 CL |
1615 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf9000000); |
1616 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000); | |
1617 | /* delay x ms */ | |
1618 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f JP |
1619 | "Delay %d ms for One shot, path A LOK & IQK.\n", |
1620 | IQK_DELAY_TIME); | |
faeef8ac | 1621 | mdelay(IQK_DELAY_TIME * 10); |
7274a8c2 CL |
1622 | /* Check failed */ |
1623 | regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD); | |
4c48869f | 1624 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac); |
7274a8c2 | 1625 | rege94 = rtl_get_bbreg(hw, 0xe94, BMASKDWORD); |
4c48869f | 1626 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94); |
7274a8c2 | 1627 | rege9c = rtl_get_bbreg(hw, 0xe9c, BMASKDWORD); |
4c48869f | 1628 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c); |
7274a8c2 | 1629 | regea4 = rtl_get_bbreg(hw, 0xea4, BMASKDWORD); |
4c48869f | 1630 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4); |
7274a8c2 CL |
1631 | if (!(regeac & TxOKBit) && |
1632 | (((rege94 & 0x03FF0000) >> 16) != 0x142)) { | |
1633 | result |= 0x01; | |
1634 | } else { /* if Tx not OK, ignore Rx */ | |
1635 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1636 | "Path A Tx IQK fail!!\n"); |
7274a8c2 CL |
1637 | continue; |
1638 | } | |
1639 | ||
1640 | /* if Tx is OK, check whether Rx is OK */ | |
1641 | if (!(regeac & RxOKBit) && | |
1642 | (((regea4 & 0x03FF0000) >> 16) != 0x132)) { | |
1643 | result |= 0x02; | |
1644 | break; | |
1645 | } else { | |
1646 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1647 | "Path A Rx IQK fail!!\n"); |
7274a8c2 CL |
1648 | } |
1649 | } | |
1650 | /* path A PA off */ | |
1651 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, BMASKDWORD, | |
1652 | rtlphy->iqk_bb_backup[0]); | |
1653 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BMASKDWORD, | |
1654 | rtlphy->iqk_bb_backup[1]); | |
1655 | return result; | |
1656 | } | |
1657 | ||
1658 | /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ | |
1659 | static u8 _rtl92d_phy_pathb_iqk(struct ieee80211_hw *hw) | |
1660 | { | |
1661 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1662 | u32 regeac, regeb4, regebc, regec4, regecc; | |
1663 | u8 result = 0; | |
1664 | ||
4c48869f | 1665 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQK!\n"); |
7274a8c2 | 1666 | /* One shot, path B LOK & IQK */ |
4c48869f | 1667 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path A LOK & IQK!\n"); |
7274a8c2 CL |
1668 | rtl_set_bbreg(hw, 0xe60, BMASKDWORD, 0x00000002); |
1669 | rtl_set_bbreg(hw, 0xe60, BMASKDWORD, 0x00000000); | |
1670 | /* delay x ms */ | |
1671 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1672 | "Delay %d ms for One shot, path B LOK & IQK\n", IQK_DELAY_TIME); |
faeef8ac | 1673 | mdelay(IQK_DELAY_TIME); |
7274a8c2 CL |
1674 | /* Check failed */ |
1675 | regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD); | |
4c48869f | 1676 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac); |
7274a8c2 | 1677 | regeb4 = rtl_get_bbreg(hw, 0xeb4, BMASKDWORD); |
4c48869f | 1678 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4); |
7274a8c2 | 1679 | regebc = rtl_get_bbreg(hw, 0xebc, BMASKDWORD); |
4c48869f | 1680 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc); |
7274a8c2 | 1681 | regec4 = rtl_get_bbreg(hw, 0xec4, BMASKDWORD); |
4c48869f | 1682 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4); |
7274a8c2 | 1683 | regecc = rtl_get_bbreg(hw, 0xecc, BMASKDWORD); |
4c48869f | 1684 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc); |
7274a8c2 CL |
1685 | if (!(regeac & BIT(31)) && (((regeb4 & 0x03FF0000) >> 16) != 0x142) && |
1686 | (((regebc & 0x03FF0000) >> 16) != 0x42)) | |
1687 | result |= 0x01; | |
1688 | else | |
1689 | return result; | |
1690 | if (!(regeac & BIT(30)) && (((regec4 & 0x03FF0000) >> 16) != 0x132) && | |
1691 | (((regecc & 0x03FF0000) >> 16) != 0x36)) | |
1692 | result |= 0x02; | |
1693 | else | |
4c48869f | 1694 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B Rx IQK fail!!\n"); |
7274a8c2 CL |
1695 | return result; |
1696 | } | |
1697 | ||
1698 | /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ | |
1699 | static u8 _rtl92d_phy_pathb_iqk_5g_normal(struct ieee80211_hw *hw) | |
1700 | { | |
1701 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1702 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1703 | u32 regeac, regeb4, regebc, regec4, regecc; | |
1704 | u8 result = 0; | |
1705 | u8 i; | |
1706 | u8 retrycount = 2; | |
1707 | ||
4c48869f | 1708 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQK!\n"); |
7274a8c2 | 1709 | /* path-A IQK setting */ |
4c48869f | 1710 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n"); |
7274a8c2 CL |
1711 | rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x18008c1f); |
1712 | rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x18008c1f); | |
1713 | rtl_set_bbreg(hw, 0xe38, BMASKDWORD, 0x82110000); | |
1714 | rtl_set_bbreg(hw, 0xe3c, BMASKDWORD, 0x68110000); | |
1715 | ||
1716 | /* path-B IQK setting */ | |
1717 | rtl_set_bbreg(hw, 0xe50, BMASKDWORD, 0x18008c2f); | |
1718 | rtl_set_bbreg(hw, 0xe54, BMASKDWORD, 0x18008c2f); | |
1719 | rtl_set_bbreg(hw, 0xe58, BMASKDWORD, 0x82140307); | |
1720 | rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x68160960); | |
1721 | ||
1722 | /* LO calibration setting */ | |
4c48869f | 1723 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n"); |
7274a8c2 CL |
1724 | rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911); |
1725 | ||
1726 | /* path-B PA on */ | |
1727 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, BMASKDWORD, 0x0f600700); | |
1728 | rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, BMASKDWORD, 0x061f0d30); | |
1729 | ||
1730 | for (i = 0; i < retrycount; i++) { | |
1731 | /* One shot, path B LOK & IQK */ | |
1732 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1733 | "One shot, path A LOK & IQK!\n"); |
7274a8c2 CL |
1734 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xfa000000); |
1735 | rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000); | |
1736 | ||
1737 | /* delay x ms */ | |
1738 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1739 | "Delay %d ms for One shot, path B LOK & IQK.\n", 10); |
faeef8ac | 1740 | mdelay(IQK_DELAY_TIME * 10); |
7274a8c2 CL |
1741 | |
1742 | /* Check failed */ | |
1743 | regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD); | |
4c48869f | 1744 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac); |
7274a8c2 | 1745 | regeb4 = rtl_get_bbreg(hw, 0xeb4, BMASKDWORD); |
4c48869f | 1746 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4); |
7274a8c2 | 1747 | regebc = rtl_get_bbreg(hw, 0xebc, BMASKDWORD); |
4c48869f | 1748 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc); |
7274a8c2 | 1749 | regec4 = rtl_get_bbreg(hw, 0xec4, BMASKDWORD); |
4c48869f | 1750 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4); |
7274a8c2 | 1751 | regecc = rtl_get_bbreg(hw, 0xecc, BMASKDWORD); |
4c48869f | 1752 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc); |
7274a8c2 CL |
1753 | if (!(regeac & BIT(31)) && |
1754 | (((regeb4 & 0x03FF0000) >> 16) != 0x142)) | |
1755 | result |= 0x01; | |
1756 | else | |
1757 | continue; | |
1758 | if (!(regeac & BIT(30)) && | |
1759 | (((regec4 & 0x03FF0000) >> 16) != 0x132)) { | |
1760 | result |= 0x02; | |
1761 | break; | |
1762 | } else { | |
1763 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1764 | "Path B Rx IQK fail!!\n"); |
7274a8c2 CL |
1765 | } |
1766 | } | |
1767 | ||
1768 | /* path B PA off */ | |
1769 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, BMASKDWORD, | |
1770 | rtlphy->iqk_bb_backup[0]); | |
1771 | rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, BMASKDWORD, | |
1772 | rtlphy->iqk_bb_backup[2]); | |
1773 | return result; | |
1774 | } | |
1775 | ||
1776 | static void _rtl92d_phy_save_adda_registers(struct ieee80211_hw *hw, | |
1777 | u32 *adda_reg, u32 *adda_backup, | |
1778 | u32 regnum) | |
1779 | { | |
1780 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1781 | u32 i; | |
1782 | ||
4c48869f | 1783 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Save ADDA parameters.\n"); |
7274a8c2 CL |
1784 | for (i = 0; i < regnum; i++) |
1785 | adda_backup[i] = rtl_get_bbreg(hw, adda_reg[i], BMASKDWORD); | |
1786 | } | |
1787 | ||
1788 | static void _rtl92d_phy_save_mac_registers(struct ieee80211_hw *hw, | |
1789 | u32 *macreg, u32 *macbackup) | |
1790 | { | |
1791 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1792 | u32 i; | |
1793 | ||
4c48869f | 1794 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Save MAC parameters.\n"); |
7274a8c2 CL |
1795 | for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++) |
1796 | macbackup[i] = rtl_read_byte(rtlpriv, macreg[i]); | |
1797 | macbackup[i] = rtl_read_dword(rtlpriv, macreg[i]); | |
1798 | } | |
1799 | ||
1800 | static void _rtl92d_phy_reload_adda_registers(struct ieee80211_hw *hw, | |
1801 | u32 *adda_reg, u32 *adda_backup, | |
1802 | u32 regnum) | |
1803 | { | |
1804 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1805 | u32 i; | |
1806 | ||
1807 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1808 | "Reload ADDA power saving parameters !\n"); |
7274a8c2 CL |
1809 | for (i = 0; i < regnum; i++) |
1810 | rtl_set_bbreg(hw, adda_reg[i], BMASKDWORD, adda_backup[i]); | |
1811 | } | |
1812 | ||
1813 | static void _rtl92d_phy_reload_mac_registers(struct ieee80211_hw *hw, | |
1814 | u32 *macreg, u32 *macbackup) | |
1815 | { | |
1816 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1817 | u32 i; | |
1818 | ||
4c48869f | 1819 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Reload MAC parameters !\n"); |
7274a8c2 CL |
1820 | for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++) |
1821 | rtl_write_byte(rtlpriv, macreg[i], (u8) macbackup[i]); | |
1822 | rtl_write_byte(rtlpriv, macreg[i], macbackup[i]); | |
1823 | } | |
1824 | ||
1825 | static void _rtl92d_phy_path_adda_on(struct ieee80211_hw *hw, | |
1826 | u32 *adda_reg, bool patha_on, bool is2t) | |
1827 | { | |
1828 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1829 | u32 pathon; | |
1830 | u32 i; | |
1831 | ||
4c48869f | 1832 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "ADDA ON.\n"); |
7274a8c2 CL |
1833 | pathon = patha_on ? 0x04db25a4 : 0x0b1b25a4; |
1834 | if (patha_on) | |
1835 | pathon = rtlpriv->rtlhal.interfaceindex == 0 ? | |
1836 | 0x04db25a4 : 0x0b1b25a4; | |
1837 | for (i = 0; i < IQK_ADDA_REG_NUM; i++) | |
1838 | rtl_set_bbreg(hw, adda_reg[i], BMASKDWORD, pathon); | |
1839 | } | |
1840 | ||
1841 | static void _rtl92d_phy_mac_setting_calibration(struct ieee80211_hw *hw, | |
1842 | u32 *macreg, u32 *macbackup) | |
1843 | { | |
1844 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1845 | u32 i; | |
1846 | ||
4c48869f | 1847 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "MAC settings for Calibration.\n"); |
7274a8c2 CL |
1848 | rtl_write_byte(rtlpriv, macreg[0], 0x3F); |
1849 | ||
1850 | for (i = 1; i < (IQK_MAC_REG_NUM - 1); i++) | |
1851 | rtl_write_byte(rtlpriv, macreg[i], (u8)(macbackup[i] & | |
1852 | (~BIT(3)))); | |
1853 | rtl_write_byte(rtlpriv, macreg[i], (u8) (macbackup[i] & (~BIT(5)))); | |
1854 | } | |
1855 | ||
1856 | static void _rtl92d_phy_patha_standby(struct ieee80211_hw *hw) | |
1857 | { | |
1858 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
4c48869f | 1859 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A standby mode!\n"); |
7274a8c2 CL |
1860 | |
1861 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x0); | |
1862 | rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, BMASKDWORD, 0x00010000); | |
1863 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x80800000); | |
1864 | } | |
1865 | ||
1866 | static void _rtl92d_phy_pimode_switch(struct ieee80211_hw *hw, bool pi_mode) | |
1867 | { | |
1868 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1869 | u32 mode; | |
1870 | ||
1871 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1872 | "BB Switch to %s mode!\n", pi_mode ? "PI" : "SI"); |
7274a8c2 CL |
1873 | mode = pi_mode ? 0x01000100 : 0x01000000; |
1874 | rtl_set_bbreg(hw, 0x820, BMASKDWORD, mode); | |
1875 | rtl_set_bbreg(hw, 0x828, BMASKDWORD, mode); | |
1876 | } | |
1877 | ||
1878 | static void _rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw, long result[][8], | |
1879 | u8 t, bool is2t) | |
1880 | { | |
1881 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
1882 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
1883 | u32 i; | |
1884 | u8 patha_ok, pathb_ok; | |
1885 | static u32 adda_reg[IQK_ADDA_REG_NUM] = { | |
1886 | RFPGA0_XCD_SWITCHCONTROL, 0xe6c, 0xe70, 0xe74, | |
1887 | 0xe78, 0xe7c, 0xe80, 0xe84, | |
1888 | 0xe88, 0xe8c, 0xed0, 0xed4, | |
1889 | 0xed8, 0xedc, 0xee0, 0xeec | |
1890 | }; | |
1891 | static u32 iqk_mac_reg[IQK_MAC_REG_NUM] = { | |
1892 | 0x522, 0x550, 0x551, 0x040 | |
1893 | }; | |
1894 | static u32 iqk_bb_reg[IQK_BB_REG_NUM] = { | |
1895 | RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE, | |
1896 | RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR, | |
1897 | RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE, | |
1898 | RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4, | |
1899 | ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1 | |
1900 | }; | |
1901 | const u32 retrycount = 2; | |
1902 | u32 bbvalue; | |
1903 | ||
4c48869f | 1904 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 2.4G :Start!!!\n"); |
7274a8c2 CL |
1905 | if (t == 0) { |
1906 | bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, BMASKDWORD); | |
4c48869f JP |
1907 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue); |
1908 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n", | |
1909 | is2t ? "2T2R" : "1T1R"); | |
7274a8c2 CL |
1910 | |
1911 | /* Save ADDA parameters, turn Path A ADDA on */ | |
1912 | _rtl92d_phy_save_adda_registers(hw, adda_reg, | |
1913 | rtlphy->adda_backup, IQK_ADDA_REG_NUM); | |
1914 | _rtl92d_phy_save_mac_registers(hw, iqk_mac_reg, | |
1915 | rtlphy->iqk_mac_backup); | |
1916 | _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg, | |
1917 | rtlphy->iqk_bb_backup, IQK_BB_REG_NUM); | |
1918 | } | |
1919 | _rtl92d_phy_path_adda_on(hw, adda_reg, true, is2t); | |
1920 | if (t == 0) | |
1921 | rtlphy->rfpi_enable = (u8) rtl_get_bbreg(hw, | |
1922 | RFPGA0_XA_HSSIPARAMETER1, BIT(8)); | |
1923 | ||
1924 | /* Switch BB to PI mode to do IQ Calibration. */ | |
1925 | if (!rtlphy->rfpi_enable) | |
1926 | _rtl92d_phy_pimode_switch(hw, true); | |
1927 | ||
1928 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(24), 0x00); | |
1929 | rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, BMASKDWORD, 0x03a05600); | |
1930 | rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, BMASKDWORD, 0x000800e4); | |
1931 | rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, BMASKDWORD, 0x22204000); | |
1932 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f); | |
1933 | if (is2t) { | |
1934 | rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, BMASKDWORD, | |
1935 | 0x00010000); | |
1936 | rtl_set_bbreg(hw, RFPGA0_XB_LSSIPARAMETER, BMASKDWORD, | |
1937 | 0x00010000); | |
1938 | } | |
1939 | /* MAC settings */ | |
1940 | _rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg, | |
1941 | rtlphy->iqk_mac_backup); | |
1942 | /* Page B init */ | |
1943 | rtl_set_bbreg(hw, 0xb68, BMASKDWORD, 0x0f600000); | |
1944 | if (is2t) | |
1945 | rtl_set_bbreg(hw, 0xb6c, BMASKDWORD, 0x0f600000); | |
1946 | /* IQ calibration setting */ | |
4c48869f | 1947 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n"); |
7274a8c2 CL |
1948 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x80800000); |
1949 | rtl_set_bbreg(hw, 0xe40, BMASKDWORD, 0x01007c00); | |
1950 | rtl_set_bbreg(hw, 0xe44, BMASKDWORD, 0x01004800); | |
1951 | for (i = 0; i < retrycount; i++) { | |
1952 | patha_ok = _rtl92d_phy_patha_iqk(hw, is2t); | |
1953 | if (patha_ok == 0x03) { | |
1954 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1955 | "Path A IQK Success!!\n"); |
7274a8c2 CL |
1956 | result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) & |
1957 | 0x3FF0000) >> 16; | |
1958 | result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) & | |
1959 | 0x3FF0000) >> 16; | |
1960 | result[t][2] = (rtl_get_bbreg(hw, 0xea4, BMASKDWORD) & | |
1961 | 0x3FF0000) >> 16; | |
1962 | result[t][3] = (rtl_get_bbreg(hw, 0xeac, BMASKDWORD) & | |
1963 | 0x3FF0000) >> 16; | |
1964 | break; | |
1965 | } else if (i == (retrycount - 1) && patha_ok == 0x01) { | |
1966 | /* Tx IQK OK */ | |
1967 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1968 | "Path A IQK Only Tx Success!!\n"); |
7274a8c2 CL |
1969 | |
1970 | result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) & | |
1971 | 0x3FF0000) >> 16; | |
1972 | result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) & | |
1973 | 0x3FF0000) >> 16; | |
1974 | } | |
1975 | } | |
1976 | if (0x00 == patha_ok) | |
4c48869f | 1977 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK failed!!\n"); |
7274a8c2 CL |
1978 | if (is2t) { |
1979 | _rtl92d_phy_patha_standby(hw); | |
1980 | /* Turn Path B ADDA on */ | |
1981 | _rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t); | |
1982 | for (i = 0; i < retrycount; i++) { | |
1983 | pathb_ok = _rtl92d_phy_pathb_iqk(hw); | |
1984 | if (pathb_ok == 0x03) { | |
1985 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1986 | "Path B IQK Success!!\n"); |
7274a8c2 CL |
1987 | result[t][4] = (rtl_get_bbreg(hw, 0xeb4, |
1988 | BMASKDWORD) & 0x3FF0000) >> 16; | |
1989 | result[t][5] = (rtl_get_bbreg(hw, 0xebc, | |
1990 | BMASKDWORD) & 0x3FF0000) >> 16; | |
1991 | result[t][6] = (rtl_get_bbreg(hw, 0xec4, | |
1992 | BMASKDWORD) & 0x3FF0000) >> 16; | |
1993 | result[t][7] = (rtl_get_bbreg(hw, 0xecc, | |
1994 | BMASKDWORD) & 0x3FF0000) >> 16; | |
1995 | break; | |
1996 | } else if (i == (retrycount - 1) && pathb_ok == 0x01) { | |
1997 | /* Tx IQK OK */ | |
1998 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 1999 | "Path B Only Tx IQK Success!!\n"); |
7274a8c2 CL |
2000 | result[t][4] = (rtl_get_bbreg(hw, 0xeb4, |
2001 | BMASKDWORD) & 0x3FF0000) >> 16; | |
2002 | result[t][5] = (rtl_get_bbreg(hw, 0xebc, | |
2003 | BMASKDWORD) & 0x3FF0000) >> 16; | |
2004 | } | |
2005 | } | |
2006 | if (0x00 == pathb_ok) | |
2007 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2008 | "Path B IQK failed!!\n"); |
7274a8c2 CL |
2009 | } |
2010 | ||
2011 | /* Back to BB mode, load original value */ | |
2012 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2013 | "IQK:Back to BB mode, load original value!\n"); |
7274a8c2 CL |
2014 | |
2015 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0); | |
2016 | if (t != 0) { | |
2017 | /* Switch back BB to SI mode after finish IQ Calibration. */ | |
2018 | if (!rtlphy->rfpi_enable) | |
2019 | _rtl92d_phy_pimode_switch(hw, false); | |
2020 | /* Reload ADDA power saving parameters */ | |
2021 | _rtl92d_phy_reload_adda_registers(hw, adda_reg, | |
2022 | rtlphy->adda_backup, IQK_ADDA_REG_NUM); | |
2023 | /* Reload MAC parameters */ | |
2024 | _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg, | |
2025 | rtlphy->iqk_mac_backup); | |
2026 | if (is2t) | |
2027 | _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg, | |
2028 | rtlphy->iqk_bb_backup, | |
2029 | IQK_BB_REG_NUM); | |
2030 | else | |
2031 | _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg, | |
2032 | rtlphy->iqk_bb_backup, | |
2033 | IQK_BB_REG_NUM - 1); | |
2034 | /* load 0xe30 IQC default value */ | |
2035 | rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x01008c00); | |
2036 | rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x01008c00); | |
2037 | } | |
4c48869f | 2038 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n"); |
7274a8c2 CL |
2039 | } |
2040 | ||
2041 | static void _rtl92d_phy_iq_calibrate_5g_normal(struct ieee80211_hw *hw, | |
2042 | long result[][8], u8 t) | |
2043 | { | |
2044 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2045 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2046 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2047 | u8 patha_ok, pathb_ok; | |
2048 | static u32 adda_reg[IQK_ADDA_REG_NUM] = { | |
2049 | RFPGA0_XCD_SWITCHCONTROL, 0xe6c, 0xe70, 0xe74, | |
2050 | 0xe78, 0xe7c, 0xe80, 0xe84, | |
2051 | 0xe88, 0xe8c, 0xed0, 0xed4, | |
2052 | 0xed8, 0xedc, 0xee0, 0xeec | |
2053 | }; | |
2054 | static u32 iqk_mac_reg[IQK_MAC_REG_NUM] = { | |
2055 | 0x522, 0x550, 0x551, 0x040 | |
2056 | }; | |
2057 | static u32 iqk_bb_reg[IQK_BB_REG_NUM] = { | |
2058 | RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE, | |
2059 | RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR, | |
2060 | RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE, | |
2061 | RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4, | |
2062 | ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1 | |
2063 | }; | |
2064 | u32 bbvalue; | |
2065 | bool is2t = IS_92D_SINGLEPHY(rtlhal->version); | |
2066 | ||
2067 | /* Note: IQ calibration must be performed after loading | |
2068 | * PHY_REG.txt , and radio_a, radio_b.txt */ | |
2069 | ||
4c48869f | 2070 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 5G NORMAL:Start!!!\n"); |
faeef8ac | 2071 | mdelay(IQK_DELAY_TIME * 20); |
7274a8c2 CL |
2072 | if (t == 0) { |
2073 | bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, BMASKDWORD); | |
4c48869f JP |
2074 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue); |
2075 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n", | |
2076 | is2t ? "2T2R" : "1T1R"); | |
7274a8c2 CL |
2077 | /* Save ADDA parameters, turn Path A ADDA on */ |
2078 | _rtl92d_phy_save_adda_registers(hw, adda_reg, | |
2079 | rtlphy->adda_backup, | |
2080 | IQK_ADDA_REG_NUM); | |
2081 | _rtl92d_phy_save_mac_registers(hw, iqk_mac_reg, | |
2082 | rtlphy->iqk_mac_backup); | |
2083 | if (is2t) | |
2084 | _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg, | |
2085 | rtlphy->iqk_bb_backup, | |
2086 | IQK_BB_REG_NUM); | |
2087 | else | |
2088 | _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg, | |
2089 | rtlphy->iqk_bb_backup, | |
2090 | IQK_BB_REG_NUM - 1); | |
2091 | } | |
2092 | _rtl92d_phy_path_adda_on(hw, adda_reg, true, is2t); | |
2093 | /* MAC settings */ | |
2094 | _rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg, | |
2095 | rtlphy->iqk_mac_backup); | |
2096 | if (t == 0) | |
2097 | rtlphy->rfpi_enable = (u8) rtl_get_bbreg(hw, | |
2098 | RFPGA0_XA_HSSIPARAMETER1, BIT(8)); | |
2099 | /* Switch BB to PI mode to do IQ Calibration. */ | |
2100 | if (!rtlphy->rfpi_enable) | |
2101 | _rtl92d_phy_pimode_switch(hw, true); | |
2102 | rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(24), 0x00); | |
2103 | rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, BMASKDWORD, 0x03a05600); | |
2104 | rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, BMASKDWORD, 0x000800e4); | |
2105 | rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, BMASKDWORD, 0x22208000); | |
2106 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f); | |
2107 | ||
2108 | /* Page B init */ | |
2109 | rtl_set_bbreg(hw, 0xb68, BMASKDWORD, 0x0f600000); | |
2110 | if (is2t) | |
2111 | rtl_set_bbreg(hw, 0xb6c, BMASKDWORD, 0x0f600000); | |
2112 | /* IQ calibration setting */ | |
4c48869f | 2113 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n"); |
7274a8c2 CL |
2114 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x80800000); |
2115 | rtl_set_bbreg(hw, 0xe40, BMASKDWORD, 0x10007c00); | |
2116 | rtl_set_bbreg(hw, 0xe44, BMASKDWORD, 0x01004800); | |
2117 | patha_ok = _rtl92d_phy_patha_iqk_5g_normal(hw, is2t); | |
2118 | if (patha_ok == 0x03) { | |
4c48869f | 2119 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Success!!\n"); |
7274a8c2 CL |
2120 | result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) & |
2121 | 0x3FF0000) >> 16; | |
2122 | result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) & | |
2123 | 0x3FF0000) >> 16; | |
2124 | result[t][2] = (rtl_get_bbreg(hw, 0xea4, BMASKDWORD) & | |
2125 | 0x3FF0000) >> 16; | |
2126 | result[t][3] = (rtl_get_bbreg(hw, 0xeac, BMASKDWORD) & | |
2127 | 0x3FF0000) >> 16; | |
2128 | } else if (patha_ok == 0x01) { /* Tx IQK OK */ | |
2129 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2130 | "Path A IQK Only Tx Success!!\n"); |
7274a8c2 CL |
2131 | |
2132 | result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) & | |
2133 | 0x3FF0000) >> 16; | |
2134 | result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) & | |
2135 | 0x3FF0000) >> 16; | |
2136 | } else { | |
4c48869f | 2137 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Fail!!\n"); |
7274a8c2 CL |
2138 | } |
2139 | if (is2t) { | |
2140 | /* _rtl92d_phy_patha_standby(hw); */ | |
2141 | /* Turn Path B ADDA on */ | |
2142 | _rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t); | |
2143 | pathb_ok = _rtl92d_phy_pathb_iqk_5g_normal(hw); | |
2144 | if (pathb_ok == 0x03) { | |
2145 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2146 | "Path B IQK Success!!\n"); |
7274a8c2 CL |
2147 | result[t][4] = (rtl_get_bbreg(hw, 0xeb4, BMASKDWORD) & |
2148 | 0x3FF0000) >> 16; | |
2149 | result[t][5] = (rtl_get_bbreg(hw, 0xebc, BMASKDWORD) & | |
2150 | 0x3FF0000) >> 16; | |
2151 | result[t][6] = (rtl_get_bbreg(hw, 0xec4, BMASKDWORD) & | |
2152 | 0x3FF0000) >> 16; | |
2153 | result[t][7] = (rtl_get_bbreg(hw, 0xecc, BMASKDWORD) & | |
2154 | 0x3FF0000) >> 16; | |
2155 | } else if (pathb_ok == 0x01) { /* Tx IQK OK */ | |
2156 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2157 | "Path B Only Tx IQK Success!!\n"); |
7274a8c2 CL |
2158 | result[t][4] = (rtl_get_bbreg(hw, 0xeb4, BMASKDWORD) & |
2159 | 0x3FF0000) >> 16; | |
2160 | result[t][5] = (rtl_get_bbreg(hw, 0xebc, BMASKDWORD) & | |
2161 | 0x3FF0000) >> 16; | |
2162 | } else { | |
2163 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2164 | "Path B IQK failed!!\n"); |
7274a8c2 CL |
2165 | } |
2166 | } | |
2167 | ||
2168 | /* Back to BB mode, load original value */ | |
2169 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2170 | "IQK:Back to BB mode, load original value!\n"); |
7274a8c2 CL |
2171 | rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0); |
2172 | if (t != 0) { | |
2173 | if (is2t) | |
2174 | _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg, | |
2175 | rtlphy->iqk_bb_backup, | |
2176 | IQK_BB_REG_NUM); | |
2177 | else | |
2178 | _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg, | |
2179 | rtlphy->iqk_bb_backup, | |
2180 | IQK_BB_REG_NUM - 1); | |
2181 | /* Reload MAC parameters */ | |
2182 | _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg, | |
2183 | rtlphy->iqk_mac_backup); | |
2184 | /* Switch back BB to SI mode after finish IQ Calibration. */ | |
2185 | if (!rtlphy->rfpi_enable) | |
2186 | _rtl92d_phy_pimode_switch(hw, false); | |
2187 | /* Reload ADDA power saving parameters */ | |
2188 | _rtl92d_phy_reload_adda_registers(hw, adda_reg, | |
2189 | rtlphy->adda_backup, | |
2190 | IQK_ADDA_REG_NUM); | |
2191 | } | |
4c48869f | 2192 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n"); |
7274a8c2 CL |
2193 | } |
2194 | ||
2195 | static bool _rtl92d_phy_simularity_compare(struct ieee80211_hw *hw, | |
2196 | long result[][8], u8 c1, u8 c2) | |
2197 | { | |
2198 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2199 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2200 | u32 i, j, diff, sim_bitmap, bound; | |
2201 | u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */ | |
2202 | bool bresult = true; | |
2203 | bool is2t = IS_92D_SINGLEPHY(rtlhal->version); | |
2204 | ||
2205 | if (is2t) | |
2206 | bound = 8; | |
2207 | else | |
2208 | bound = 4; | |
2209 | sim_bitmap = 0; | |
2210 | for (i = 0; i < bound; i++) { | |
2211 | diff = (result[c1][i] > result[c2][i]) ? (result[c1][i] - | |
2212 | result[c2][i]) : (result[c2][i] - result[c1][i]); | |
2213 | if (diff > MAX_TOLERANCE_92D) { | |
2214 | if ((i == 2 || i == 6) && !sim_bitmap) { | |
2215 | if (result[c1][i] + result[c1][i + 1] == 0) | |
2216 | final_candidate[(i / 4)] = c2; | |
2217 | else if (result[c2][i] + result[c2][i + 1] == 0) | |
2218 | final_candidate[(i / 4)] = c1; | |
2219 | else | |
2220 | sim_bitmap = sim_bitmap | (1 << i); | |
2221 | } else { | |
2222 | sim_bitmap = sim_bitmap | (1 << i); | |
2223 | } | |
2224 | } | |
2225 | } | |
2226 | if (sim_bitmap == 0) { | |
2227 | for (i = 0; i < (bound / 4); i++) { | |
2228 | if (final_candidate[i] != 0xFF) { | |
2229 | for (j = i * 4; j < (i + 1) * 4 - 2; j++) | |
2230 | result[3][j] = | |
2231 | result[final_candidate[i]][j]; | |
2232 | bresult = false; | |
2233 | } | |
2234 | } | |
2235 | return bresult; | |
2236 | } | |
2237 | if (!(sim_bitmap & 0x0F)) { /* path A OK */ | |
2238 | for (i = 0; i < 4; i++) | |
2239 | result[3][i] = result[c1][i]; | |
2240 | } else if (!(sim_bitmap & 0x03)) { /* path A, Tx OK */ | |
2241 | for (i = 0; i < 2; i++) | |
2242 | result[3][i] = result[c1][i]; | |
2243 | } | |
2244 | if (!(sim_bitmap & 0xF0) && is2t) { /* path B OK */ | |
2245 | for (i = 4; i < 8; i++) | |
2246 | result[3][i] = result[c1][i]; | |
2247 | } else if (!(sim_bitmap & 0x30)) { /* path B, Tx OK */ | |
2248 | for (i = 4; i < 6; i++) | |
2249 | result[3][i] = result[c1][i]; | |
2250 | } | |
2251 | return false; | |
2252 | } | |
2253 | ||
2254 | static void _rtl92d_phy_patha_fill_iqk_matrix(struct ieee80211_hw *hw, | |
2255 | bool iqk_ok, long result[][8], | |
2256 | u8 final_candidate, bool txonly) | |
2257 | { | |
2258 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2259 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2260 | u32 oldval_0, val_x, tx0_a, reg; | |
2261 | long val_y, tx0_c; | |
2262 | bool is2t = IS_92D_SINGLEPHY(rtlhal->version) || | |
2263 | rtlhal->macphymode == DUALMAC_DUALPHY; | |
2264 | ||
2265 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2266 | "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed"); |
7274a8c2 CL |
2267 | if (final_candidate == 0xFF) { |
2268 | return; | |
2269 | } else if (iqk_ok) { | |
2270 | oldval_0 = (rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE, | |
2271 | BMASKDWORD) >> 22) & 0x3FF; /* OFDM0_D */ | |
2272 | val_x = result[final_candidate][0]; | |
2273 | if ((val_x & 0x00000200) != 0) | |
2274 | val_x = val_x | 0xFFFFFC00; | |
2275 | tx0_a = (val_x * oldval_0) >> 8; | |
4c48869f JP |
2276 | RTPRINT(rtlpriv, FINIT, INIT_IQK, |
2277 | "X = 0x%x, tx0_a = 0x%x, oldval_0 0x%x\n", | |
2278 | val_x, tx0_a, oldval_0); | |
7274a8c2 CL |
2279 | rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x3FF, tx0_a); |
2280 | rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24), | |
2281 | ((val_x * oldval_0 >> 7) & 0x1)); | |
2282 | val_y = result[final_candidate][1]; | |
2283 | if ((val_y & 0x00000200) != 0) | |
2284 | val_y = val_y | 0xFFFFFC00; | |
2285 | /* path B IQK result + 3 */ | |
2286 | if (rtlhal->interfaceindex == 1 && | |
2287 | rtlhal->current_bandtype == BAND_ON_5G) | |
2288 | val_y += 3; | |
2289 | tx0_c = (val_y * oldval_0) >> 8; | |
4c48869f JP |
2290 | RTPRINT(rtlpriv, FINIT, INIT_IQK, |
2291 | "Y = 0x%lx, tx0_c = 0x%lx\n", | |
2292 | val_y, tx0_c); | |
7274a8c2 CL |
2293 | rtl_set_bbreg(hw, ROFDM0_XCTxAFE, 0xF0000000, |
2294 | ((tx0_c & 0x3C0) >> 6)); | |
2295 | rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x003F0000, | |
2296 | (tx0_c & 0x3F)); | |
2297 | if (is2t) | |
2298 | rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(26), | |
2299 | ((val_y * oldval_0 >> 7) & 0x1)); | |
4c48869f JP |
2300 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xC80 = 0x%x\n", |
2301 | rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE, | |
2302 | BMASKDWORD)); | |
7274a8c2 | 2303 | if (txonly) { |
4c48869f | 2304 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "only Tx OK\n"); |
7274a8c2 CL |
2305 | return; |
2306 | } | |
2307 | reg = result[final_candidate][2]; | |
2308 | rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0x3FF, reg); | |
2309 | reg = result[final_candidate][3] & 0x3F; | |
2310 | rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0xFC00, reg); | |
2311 | reg = (result[final_candidate][3] >> 6) & 0xF; | |
2312 | rtl_set_bbreg(hw, 0xca0, 0xF0000000, reg); | |
2313 | } | |
2314 | } | |
2315 | ||
2316 | static void _rtl92d_phy_pathb_fill_iqk_matrix(struct ieee80211_hw *hw, | |
2317 | bool iqk_ok, long result[][8], u8 final_candidate, bool txonly) | |
2318 | { | |
2319 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2320 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2321 | u32 oldval_1, val_x, tx1_a, reg; | |
2322 | long val_y, tx1_c; | |
2323 | ||
4c48869f JP |
2324 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQ Calibration %s !\n", |
2325 | iqk_ok ? "Success" : "Failed"); | |
7274a8c2 CL |
2326 | if (final_candidate == 0xFF) { |
2327 | return; | |
2328 | } else if (iqk_ok) { | |
2329 | oldval_1 = (rtl_get_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, | |
2330 | BMASKDWORD) >> 22) & 0x3FF; | |
2331 | val_x = result[final_candidate][4]; | |
2332 | if ((val_x & 0x00000200) != 0) | |
2333 | val_x = val_x | 0xFFFFFC00; | |
2334 | tx1_a = (val_x * oldval_1) >> 8; | |
4c48869f JP |
2335 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x, tx1_a = 0x%x\n", |
2336 | val_x, tx1_a); | |
7274a8c2 CL |
2337 | rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x3FF, tx1_a); |
2338 | rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28), | |
2339 | ((val_x * oldval_1 >> 7) & 0x1)); | |
2340 | val_y = result[final_candidate][5]; | |
2341 | if ((val_y & 0x00000200) != 0) | |
2342 | val_y = val_y | 0xFFFFFC00; | |
2343 | if (rtlhal->current_bandtype == BAND_ON_5G) | |
2344 | val_y += 3; | |
2345 | tx1_c = (val_y * oldval_1) >> 8; | |
4c48869f JP |
2346 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%lx, tx1_c = 0x%lx\n", |
2347 | val_y, tx1_c); | |
7274a8c2 CL |
2348 | rtl_set_bbreg(hw, ROFDM0_XDTxAFE, 0xF0000000, |
2349 | ((tx1_c & 0x3C0) >> 6)); | |
2350 | rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x003F0000, | |
2351 | (tx1_c & 0x3F)); | |
2352 | rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30), | |
2353 | ((val_y * oldval_1 >> 7) & 0x1)); | |
2354 | if (txonly) | |
2355 | return; | |
2356 | reg = result[final_candidate][6]; | |
2357 | rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0x3FF, reg); | |
2358 | reg = result[final_candidate][7] & 0x3F; | |
2359 | rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0xFC00, reg); | |
2360 | reg = (result[final_candidate][7] >> 6) & 0xF; | |
2361 | rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, reg); | |
2362 | } | |
2363 | } | |
2364 | ||
2365 | void rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw) | |
2366 | { | |
2367 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2368 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2369 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2370 | long result[4][8]; | |
2371 | u8 i, final_candidate, indexforchannel; | |
2372 | bool patha_ok, pathb_ok; | |
2373 | long rege94, rege9c, regea4, regeac, regeb4; | |
2374 | long regebc, regec4, regecc, regtmp = 0; | |
2375 | bool is12simular, is13simular, is23simular; | |
2376 | unsigned long flag = 0; | |
2377 | ||
2378 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2379 | "IQK:Start!!!channel %d\n", rtlphy->current_channel); |
7274a8c2 CL |
2380 | for (i = 0; i < 8; i++) { |
2381 | result[0][i] = 0; | |
2382 | result[1][i] = 0; | |
2383 | result[2][i] = 0; | |
2384 | result[3][i] = 0; | |
2385 | } | |
2386 | final_candidate = 0xff; | |
2387 | patha_ok = false; | |
2388 | pathb_ok = false; | |
2389 | is12simular = false; | |
2390 | is23simular = false; | |
2391 | is13simular = false; | |
2392 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2393 | "IQK !!!currentband %d\n", rtlhal->current_bandtype); |
7274a8c2 CL |
2394 | rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag); |
2395 | for (i = 0; i < 3; i++) { | |
2396 | if (rtlhal->current_bandtype == BAND_ON_5G) { | |
2397 | _rtl92d_phy_iq_calibrate_5g_normal(hw, result, i); | |
2398 | } else if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
2399 | if (IS_92D_SINGLEPHY(rtlhal->version)) | |
2400 | _rtl92d_phy_iq_calibrate(hw, result, i, true); | |
2401 | else | |
2402 | _rtl92d_phy_iq_calibrate(hw, result, i, false); | |
2403 | } | |
2404 | if (i == 1) { | |
2405 | is12simular = _rtl92d_phy_simularity_compare(hw, result, | |
2406 | 0, 1); | |
2407 | if (is12simular) { | |
2408 | final_candidate = 0; | |
2409 | break; | |
2410 | } | |
2411 | } | |
2412 | if (i == 2) { | |
2413 | is13simular = _rtl92d_phy_simularity_compare(hw, result, | |
2414 | 0, 2); | |
2415 | if (is13simular) { | |
2416 | final_candidate = 0; | |
2417 | break; | |
2418 | } | |
2419 | is23simular = _rtl92d_phy_simularity_compare(hw, result, | |
2420 | 1, 2); | |
2421 | if (is23simular) { | |
2422 | final_candidate = 1; | |
2423 | } else { | |
2424 | for (i = 0; i < 8; i++) | |
2425 | regtmp += result[3][i]; | |
2426 | ||
2427 | if (regtmp != 0) | |
2428 | final_candidate = 3; | |
2429 | else | |
2430 | final_candidate = 0xFF; | |
2431 | } | |
2432 | } | |
2433 | } | |
2434 | rtl92d_release_cckandrw_pagea_ctl(hw, &flag); | |
2435 | for (i = 0; i < 4; i++) { | |
2436 | rege94 = result[i][0]; | |
2437 | rege9c = result[i][1]; | |
2438 | regea4 = result[i][2]; | |
2439 | regeac = result[i][3]; | |
2440 | regeb4 = result[i][4]; | |
2441 | regebc = result[i][5]; | |
2442 | regec4 = result[i][6]; | |
2443 | regecc = result[i][7]; | |
2444 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2445 | "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n", |
7274a8c2 | 2446 | rege94, rege9c, regea4, regeac, regeb4, regebc, regec4, |
4c48869f | 2447 | regecc); |
7274a8c2 CL |
2448 | } |
2449 | if (final_candidate != 0xff) { | |
2450 | rtlphy->reg_e94 = rege94 = result[final_candidate][0]; | |
2451 | rtlphy->reg_e9c = rege9c = result[final_candidate][1]; | |
2452 | regea4 = result[final_candidate][2]; | |
2453 | regeac = result[final_candidate][3]; | |
2454 | rtlphy->reg_eb4 = regeb4 = result[final_candidate][4]; | |
2455 | rtlphy->reg_ebc = regebc = result[final_candidate][5]; | |
2456 | regec4 = result[final_candidate][6]; | |
2457 | regecc = result[final_candidate][7]; | |
2458 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2459 | "IQK: final_candidate is %x\n", final_candidate); |
7274a8c2 | 2460 | RTPRINT(rtlpriv, FINIT, INIT_IQK, |
4c48869f | 2461 | "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n", |
7274a8c2 | 2462 | rege94, rege9c, regea4, regeac, regeb4, regebc, regec4, |
4c48869f | 2463 | regecc); |
7274a8c2 CL |
2464 | patha_ok = pathb_ok = true; |
2465 | } else { | |
2466 | rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100; /* X default value */ | |
2467 | rtlphy->reg_e9c = rtlphy->reg_ebc = 0x0; /* Y default value */ | |
2468 | } | |
2469 | if ((rege94 != 0) /*&&(regea4 != 0) */) | |
2470 | _rtl92d_phy_patha_fill_iqk_matrix(hw, patha_ok, result, | |
2471 | final_candidate, (regea4 == 0)); | |
2472 | if (IS_92D_SINGLEPHY(rtlhal->version)) { | |
2473 | if ((regeb4 != 0) /*&&(regec4 != 0) */) | |
2474 | _rtl92d_phy_pathb_fill_iqk_matrix(hw, pathb_ok, result, | |
2475 | final_candidate, (regec4 == 0)); | |
2476 | } | |
2477 | if (final_candidate != 0xFF) { | |
2478 | indexforchannel = rtl92d_get_rightchnlplace_for_iqk( | |
2479 | rtlphy->current_channel); | |
2480 | ||
2481 | for (i = 0; i < IQK_MATRIX_REG_NUM; i++) | |
e6deaf81 | 2482 | rtlphy->iqk_matrix[indexforchannel]. |
7274a8c2 | 2483 | value[0][i] = result[final_candidate][i]; |
e6deaf81 | 2484 | rtlphy->iqk_matrix[indexforchannel].iqk_done = |
7274a8c2 CL |
2485 | true; |
2486 | ||
2487 | RT_TRACE(rtlpriv, COMP_SCAN | COMP_MLME, DBG_LOUD, | |
f30d7507 | 2488 | "IQK OK indexforchannel %d\n", indexforchannel); |
7274a8c2 CL |
2489 | } |
2490 | } | |
2491 | ||
2492 | void rtl92d_phy_reload_iqk_setting(struct ieee80211_hw *hw, u8 channel) | |
2493 | { | |
2494 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2495 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2496 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2497 | u8 indexforchannel; | |
2498 | ||
f30d7507 | 2499 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "channel %d\n", channel); |
7274a8c2 CL |
2500 | /*------Do IQK for normal chip and test chip 5G band------- */ |
2501 | indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel); | |
f30d7507 JP |
2502 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "indexforchannel %d done %d\n", |
2503 | indexforchannel, | |
e6deaf81 LF |
2504 | rtlphy->iqk_matrix[indexforchannel].iqk_done); |
2505 | if (0 && !rtlphy->iqk_matrix[indexforchannel].iqk_done && | |
7274a8c2 CL |
2506 | rtlphy->need_iqk) { |
2507 | /* Re Do IQK. */ | |
2508 | RT_TRACE(rtlpriv, COMP_SCAN | COMP_INIT, DBG_LOUD, | |
f30d7507 | 2509 | "Do IQK Matrix reg for channel:%d....\n", channel); |
7274a8c2 CL |
2510 | rtl92d_phy_iq_calibrate(hw); |
2511 | } else { | |
2512 | /* Just load the value. */ | |
2513 | /* 2G band just load once. */ | |
2514 | if (((!rtlhal->load_imrandiqk_setting_for2g) && | |
2515 | indexforchannel == 0) || indexforchannel > 0) { | |
2516 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, | |
f30d7507 JP |
2517 | "Just Read IQK Matrix reg for channel:%d....\n", |
2518 | channel); | |
e6deaf81 | 2519 | if ((rtlphy->iqk_matrix[indexforchannel]. |
7274a8c2 CL |
2520 | value[0] != NULL) |
2521 | /*&&(regea4 != 0) */) | |
2522 | _rtl92d_phy_patha_fill_iqk_matrix(hw, true, | |
e6deaf81 | 2523 | rtlphy->iqk_matrix[ |
7274a8c2 | 2524 | indexforchannel].value, 0, |
e6deaf81 | 2525 | (rtlphy->iqk_matrix[ |
7274a8c2 CL |
2526 | indexforchannel].value[0][2] == 0)); |
2527 | if (IS_92D_SINGLEPHY(rtlhal->version)) { | |
e6deaf81 | 2528 | if ((rtlphy->iqk_matrix[ |
7274a8c2 CL |
2529 | indexforchannel].value[0][4] != 0) |
2530 | /*&&(regec4 != 0) */) | |
2531 | _rtl92d_phy_pathb_fill_iqk_matrix(hw, | |
2532 | true, | |
e6deaf81 | 2533 | rtlphy->iqk_matrix[ |
7274a8c2 | 2534 | indexforchannel].value, 0, |
e6deaf81 | 2535 | (rtlphy->iqk_matrix[ |
7274a8c2 CL |
2536 | indexforchannel].value[0][6] |
2537 | == 0)); | |
2538 | } | |
2539 | } | |
2540 | } | |
2541 | rtlphy->need_iqk = false; | |
f30d7507 | 2542 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n"); |
7274a8c2 CL |
2543 | } |
2544 | ||
2545 | static u32 _rtl92d_phy_get_abs(u32 val1, u32 val2) | |
2546 | { | |
2547 | u32 ret; | |
2548 | ||
2549 | if (val1 >= val2) | |
2550 | ret = val1 - val2; | |
2551 | else | |
2552 | ret = val2 - val1; | |
2553 | return ret; | |
2554 | } | |
2555 | ||
2556 | static bool _rtl92d_is_legal_5g_channel(struct ieee80211_hw *hw, u8 channel) | |
2557 | { | |
2558 | ||
2559 | int i; | |
2560 | u8 channel_5g[45] = { | |
2561 | 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, | |
2562 | 60, 62, 64, 100, 102, 104, 106, 108, 110, 112, | |
2563 | 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, | |
2564 | 134, 136, 138, 140, 149, 151, 153, 155, 157, 159, | |
2565 | 161, 163, 165 | |
2566 | }; | |
2567 | ||
2568 | for (i = 0; i < sizeof(channel_5g); i++) | |
2569 | if (channel == channel_5g[i]) | |
2570 | return true; | |
2571 | return false; | |
2572 | } | |
2573 | ||
2574 | static void _rtl92d_phy_calc_curvindex(struct ieee80211_hw *hw, | |
2575 | u32 *targetchnl, u32 * curvecount_val, | |
2576 | bool is5g, u32 *curveindex) | |
2577 | { | |
2578 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2579 | u32 smallest_abs_val = 0xffffffff, u4tmp; | |
2580 | u8 i, j; | |
2581 | u8 chnl_num = is5g ? TARGET_CHNL_NUM_5G : TARGET_CHNL_NUM_2G; | |
2582 | ||
2583 | for (i = 0; i < chnl_num; i++) { | |
2584 | if (is5g && !_rtl92d_is_legal_5g_channel(hw, i + 1)) | |
2585 | continue; | |
2586 | curveindex[i] = 0; | |
2587 | for (j = 0; j < (CV_CURVE_CNT * 2); j++) { | |
2588 | u4tmp = _rtl92d_phy_get_abs(targetchnl[i], | |
2589 | curvecount_val[j]); | |
2590 | ||
2591 | if (u4tmp < smallest_abs_val) { | |
2592 | curveindex[i] = j; | |
2593 | smallest_abs_val = u4tmp; | |
2594 | } | |
2595 | } | |
2596 | smallest_abs_val = 0xffffffff; | |
4c48869f JP |
2597 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "curveindex[%d] = %x\n", |
2598 | i, curveindex[i]); | |
7274a8c2 CL |
2599 | } |
2600 | } | |
2601 | ||
2602 | static void _rtl92d_phy_reload_lck_setting(struct ieee80211_hw *hw, | |
2603 | u8 channel) | |
2604 | { | |
2605 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2606 | u8 erfpath = rtlpriv->rtlhal.current_bandtype == | |
2607 | BAND_ON_5G ? RF90_PATH_A : | |
2608 | IS_92D_SINGLEPHY(rtlpriv->rtlhal.version) ? | |
2609 | RF90_PATH_B : RF90_PATH_A; | |
2610 | u32 u4tmp = 0, u4regvalue = 0; | |
2611 | bool bneed_powerdown_radio = false; | |
2612 | ||
f30d7507 | 2613 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "path %d\n", erfpath); |
4c48869f JP |
2614 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "band type = %d\n", |
2615 | rtlpriv->rtlhal.current_bandtype); | |
2616 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "channel = %d\n", channel); | |
7274a8c2 CL |
2617 | if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {/* Path-A for 5G */ |
2618 | u4tmp = curveindex_5g[channel-1]; | |
2619 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2620 | "ver 1 set RF-A, 5G, 0x28 = 0x%ulx !!\n", u4tmp); |
7274a8c2 CL |
2621 | if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY && |
2622 | rtlpriv->rtlhal.interfaceindex == 1) { | |
2623 | bneed_powerdown_radio = | |
2624 | rtl92d_phy_enable_anotherphy(hw, false); | |
2625 | rtlpriv->rtlhal.during_mac1init_radioa = true; | |
2626 | /* asume no this case */ | |
2627 | if (bneed_powerdown_radio) | |
2628 | _rtl92d_phy_enable_rf_env(hw, erfpath, | |
2629 | &u4regvalue); | |
2630 | } | |
2631 | rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp); | |
2632 | if (bneed_powerdown_radio) | |
2633 | _rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue); | |
2634 | if (rtlpriv->rtlhal.during_mac1init_radioa) | |
2635 | rtl92d_phy_powerdown_anotherphy(hw, false); | |
2636 | } else if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) { | |
2637 | u4tmp = curveindex_2g[channel-1]; | |
2638 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2639 | "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n", u4tmp); |
7274a8c2 CL |
2640 | if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY && |
2641 | rtlpriv->rtlhal.interfaceindex == 0) { | |
2642 | bneed_powerdown_radio = | |
2643 | rtl92d_phy_enable_anotherphy(hw, true); | |
2644 | rtlpriv->rtlhal.during_mac0init_radiob = true; | |
2645 | if (bneed_powerdown_radio) | |
2646 | _rtl92d_phy_enable_rf_env(hw, erfpath, | |
2647 | &u4regvalue); | |
2648 | } | |
2649 | rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp); | |
2650 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f JP |
2651 | "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n", |
2652 | rtl_get_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800)); | |
7274a8c2 CL |
2653 | if (bneed_powerdown_radio) |
2654 | _rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue); | |
2655 | if (rtlpriv->rtlhal.during_mac0init_radiob) | |
2656 | rtl92d_phy_powerdown_anotherphy(hw, true); | |
2657 | } | |
f30d7507 | 2658 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n"); |
7274a8c2 CL |
2659 | } |
2660 | ||
2661 | static void _rtl92d_phy_lc_calibrate_sw(struct ieee80211_hw *hw, bool is2t) | |
2662 | { | |
2663 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2664 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2665 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); | |
2666 | u8 tmpreg, index, rf_mode[2]; | |
2667 | u8 path = is2t ? 2 : 1; | |
2668 | u8 i; | |
2669 | u32 u4tmp, offset; | |
2670 | u32 curvecount_val[CV_CURVE_CNT * 2] = {0}; | |
2671 | u16 timeout = 800, timecount = 0; | |
2672 | ||
2673 | /* Check continuous TX and Packet TX */ | |
2674 | tmpreg = rtl_read_byte(rtlpriv, 0xd03); | |
2675 | /* if Deal with contisuous TX case, disable all continuous TX */ | |
2676 | /* if Deal with Packet TX case, block all queues */ | |
2677 | if ((tmpreg & 0x70) != 0) | |
2678 | rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F); | |
2679 | else | |
2680 | rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); | |
2681 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x0F); | |
2682 | for (index = 0; index < path; index++) { | |
2683 | /* 1. Read original RF mode */ | |
2684 | offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1; | |
2685 | rf_mode[index] = rtl_read_byte(rtlpriv, offset); | |
2686 | /* 2. Set RF mode = standby mode */ | |
2687 | rtl_set_rfreg(hw, (enum radio_path)index, RF_AC, | |
2688 | BRFREGOFFSETMASK, 0x010000); | |
2689 | if (rtlpci->init_ready) { | |
2690 | /* switch CV-curve control by LC-calibration */ | |
2691 | rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7, | |
2692 | BIT(17), 0x0); | |
2693 | /* 4. Set LC calibration begin */ | |
2694 | rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW, | |
2695 | 0x08000, 0x01); | |
2696 | } | |
2697 | u4tmp = rtl_get_rfreg(hw, (enum radio_path)index, RF_SYN_G6, | |
2698 | BRFREGOFFSETMASK); | |
2699 | while ((!(u4tmp & BIT(11))) && timecount <= timeout) { | |
2700 | mdelay(50); | |
2701 | timecount += 50; | |
2702 | u4tmp = rtl_get_rfreg(hw, (enum radio_path)index, | |
2703 | RF_SYN_G6, BRFREGOFFSETMASK); | |
2704 | } | |
2705 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2706 | "PHY_LCK finish delay for %d ms=2\n", timecount); |
7274a8c2 CL |
2707 | u4tmp = rtl_get_rfreg(hw, index, RF_SYN_G4, BRFREGOFFSETMASK); |
2708 | if (index == 0 && rtlhal->interfaceindex == 0) { | |
2709 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2710 | "path-A / 5G LCK\n"); |
7274a8c2 CL |
2711 | } else { |
2712 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f | 2713 | "path-B / 2.4G LCK\n"); |
7274a8c2 CL |
2714 | } |
2715 | memset(&curvecount_val[0], 0, CV_CURVE_CNT * 2); | |
2716 | /* Set LC calibration off */ | |
2717 | rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW, | |
2718 | 0x08000, 0x0); | |
4c48869f | 2719 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "set RF 0x18[15] = 0\n"); |
7274a8c2 CL |
2720 | /* save Curve-counting number */ |
2721 | for (i = 0; i < CV_CURVE_CNT; i++) { | |
2722 | u32 readval = 0, readval2 = 0; | |
2723 | rtl_set_rfreg(hw, (enum radio_path)index, 0x3F, | |
2724 | 0x7f, i); | |
2725 | ||
2726 | rtl_set_rfreg(hw, (enum radio_path)index, 0x4D, | |
2727 | BRFREGOFFSETMASK, 0x0); | |
2728 | readval = rtl_get_rfreg(hw, (enum radio_path)index, | |
2729 | 0x4F, BRFREGOFFSETMASK); | |
2730 | curvecount_val[2 * i + 1] = (readval & 0xfffe0) >> 5; | |
2731 | /* reg 0x4f [4:0] */ | |
2732 | /* reg 0x50 [19:10] */ | |
2733 | readval2 = rtl_get_rfreg(hw, (enum radio_path)index, | |
2734 | 0x50, 0xffc00); | |
2735 | curvecount_val[2 * i] = (((readval & 0x1F) << 10) | | |
2736 | readval2); | |
2737 | } | |
2738 | if (index == 0 && rtlhal->interfaceindex == 0) | |
2739 | _rtl92d_phy_calc_curvindex(hw, targetchnl_5g, | |
2740 | curvecount_val, | |
2741 | true, curveindex_5g); | |
2742 | else | |
2743 | _rtl92d_phy_calc_curvindex(hw, targetchnl_2g, | |
2744 | curvecount_val, | |
2745 | false, curveindex_2g); | |
2746 | /* switch CV-curve control mode */ | |
2747 | rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7, | |
2748 | BIT(17), 0x1); | |
2749 | } | |
2750 | ||
2751 | /* Restore original situation */ | |
2752 | for (index = 0; index < path; index++) { | |
2753 | offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1; | |
2754 | rtl_write_byte(rtlpriv, offset, 0x50); | |
2755 | rtl_write_byte(rtlpriv, offset, rf_mode[index]); | |
2756 | } | |
2757 | if ((tmpreg & 0x70) != 0) | |
2758 | rtl_write_byte(rtlpriv, 0xd03, tmpreg); | |
2759 | else /*Deal with Packet TX case */ | |
2760 | rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); | |
2761 | rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x00); | |
2762 | _rtl92d_phy_reload_lck_setting(hw, rtlpriv->phy.current_channel); | |
2763 | } | |
2764 | ||
2765 | static void _rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t) | |
2766 | { | |
2767 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2768 | ||
4c48869f | 2769 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "cosa PHY_LCK ver=2\n"); |
7274a8c2 CL |
2770 | _rtl92d_phy_lc_calibrate_sw(hw, is2t); |
2771 | } | |
2772 | ||
2773 | void rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw) | |
2774 | { | |
2775 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2776 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2777 | struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); | |
2778 | u32 timeout = 2000, timecount = 0; | |
2779 | ||
2780 | while (rtlpriv->mac80211.act_scanning && timecount < timeout) { | |
2781 | udelay(50); | |
2782 | timecount += 50; | |
2783 | } | |
2784 | ||
2785 | rtlphy->lck_inprogress = true; | |
2786 | RTPRINT(rtlpriv, FINIT, INIT_IQK, | |
4c48869f JP |
2787 | "LCK:Start!!! currentband %x delay %d ms\n", |
2788 | rtlhal->current_bandtype, timecount); | |
7274a8c2 CL |
2789 | if (IS_92D_SINGLEPHY(rtlhal->version)) { |
2790 | _rtl92d_phy_lc_calibrate(hw, true); | |
2791 | } else { | |
2792 | /* For 1T1R */ | |
2793 | _rtl92d_phy_lc_calibrate(hw, false); | |
2794 | } | |
2795 | rtlphy->lck_inprogress = false; | |
4c48869f | 2796 | RTPRINT(rtlpriv, FINIT, INIT_IQK, "LCK:Finish!!!\n"); |
7274a8c2 CL |
2797 | } |
2798 | ||
2799 | void rtl92d_phy_ap_calibrate(struct ieee80211_hw *hw, char delta) | |
2800 | { | |
2801 | return; | |
2802 | } | |
2803 | ||
2804 | static bool _rtl92d_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable, | |
2805 | u32 cmdtableidx, u32 cmdtablesz, enum swchnlcmd_id cmdid, | |
2806 | u32 para1, u32 para2, u32 msdelay) | |
2807 | { | |
2808 | struct swchnlcmd *pcmd; | |
2809 | ||
2810 | if (cmdtable == NULL) { | |
9d833ed7 | 2811 | RT_ASSERT(false, "cmdtable cannot be NULL\n"); |
7274a8c2 CL |
2812 | return false; |
2813 | } | |
2814 | if (cmdtableidx >= cmdtablesz) | |
2815 | return false; | |
2816 | ||
2817 | pcmd = cmdtable + cmdtableidx; | |
2818 | pcmd->cmdid = cmdid; | |
2819 | pcmd->para1 = para1; | |
2820 | pcmd->para2 = para2; | |
2821 | pcmd->msdelay = msdelay; | |
2822 | return true; | |
2823 | } | |
2824 | ||
2825 | void rtl92d_phy_reset_iqk_result(struct ieee80211_hw *hw) | |
2826 | { | |
2827 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2828 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2829 | u8 i; | |
2830 | ||
2831 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 2832 | "settings regs %d default regs %d\n", |
e6deaf81 | 2833 | (int)(sizeof(rtlphy->iqk_matrix) / |
f30d7507 JP |
2834 | sizeof(struct iqk_matrix_regs)), |
2835 | IQK_MATRIX_REG_NUM); | |
7274a8c2 CL |
2836 | /* 0xe94, 0xe9c, 0xea4, 0xeac, 0xeb4, 0xebc, 0xec4, 0xecc */ |
2837 | for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { | |
e6deaf81 LF |
2838 | rtlphy->iqk_matrix[i].value[0][0] = 0x100; |
2839 | rtlphy->iqk_matrix[i].value[0][2] = 0x100; | |
2840 | rtlphy->iqk_matrix[i].value[0][4] = 0x100; | |
2841 | rtlphy->iqk_matrix[i].value[0][6] = 0x100; | |
2842 | rtlphy->iqk_matrix[i].value[0][1] = 0x0; | |
2843 | rtlphy->iqk_matrix[i].value[0][3] = 0x0; | |
2844 | rtlphy->iqk_matrix[i].value[0][5] = 0x0; | |
2845 | rtlphy->iqk_matrix[i].value[0][7] = 0x0; | |
2846 | rtlphy->iqk_matrix[i].iqk_done = false; | |
7274a8c2 CL |
2847 | } |
2848 | } | |
2849 | ||
2850 | static bool _rtl92d_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw, | |
2851 | u8 channel, u8 *stage, u8 *step, | |
2852 | u32 *delay) | |
2853 | { | |
2854 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2855 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2856 | struct swchnlcmd precommoncmd[MAX_PRECMD_CNT]; | |
2857 | u32 precommoncmdcnt; | |
2858 | struct swchnlcmd postcommoncmd[MAX_POSTCMD_CNT]; | |
2859 | u32 postcommoncmdcnt; | |
2860 | struct swchnlcmd rfdependcmd[MAX_RFDEPENDCMD_CNT]; | |
2861 | u32 rfdependcmdcnt; | |
2862 | struct swchnlcmd *currentcmd = NULL; | |
2863 | u8 rfpath; | |
2864 | u8 num_total_rfpath = rtlphy->num_total_rfpath; | |
2865 | ||
2866 | precommoncmdcnt = 0; | |
2867 | _rtl92d_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++, | |
2868 | MAX_PRECMD_CNT, | |
2869 | CMDID_SET_TXPOWEROWER_LEVEL, 0, 0, 0); | |
2870 | _rtl92d_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++, | |
2871 | MAX_PRECMD_CNT, CMDID_END, 0, 0, 0); | |
2872 | postcommoncmdcnt = 0; | |
2873 | _rtl92d_phy_set_sw_chnl_cmdarray(postcommoncmd, postcommoncmdcnt++, | |
2874 | MAX_POSTCMD_CNT, CMDID_END, 0, 0, 0); | |
2875 | rfdependcmdcnt = 0; | |
2876 | _rtl92d_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++, | |
2877 | MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG, | |
2878 | RF_CHNLBW, channel, 0); | |
2879 | _rtl92d_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++, | |
2880 | MAX_RFDEPENDCMD_CNT, CMDID_END, | |
2881 | 0, 0, 0); | |
2882 | ||
2883 | do { | |
2884 | switch (*stage) { | |
2885 | case 0: | |
2886 | currentcmd = &precommoncmd[*step]; | |
2887 | break; | |
2888 | case 1: | |
2889 | currentcmd = &rfdependcmd[*step]; | |
2890 | break; | |
2891 | case 2: | |
2892 | currentcmd = &postcommoncmd[*step]; | |
2893 | break; | |
2894 | } | |
2895 | if (currentcmd->cmdid == CMDID_END) { | |
2896 | if ((*stage) == 2) { | |
2897 | return true; | |
2898 | } else { | |
2899 | (*stage)++; | |
2900 | (*step) = 0; | |
2901 | continue; | |
2902 | } | |
2903 | } | |
2904 | switch (currentcmd->cmdid) { | |
2905 | case CMDID_SET_TXPOWEROWER_LEVEL: | |
2906 | rtl92d_phy_set_txpower_level(hw, channel); | |
2907 | break; | |
2908 | case CMDID_WRITEPORT_ULONG: | |
2909 | rtl_write_dword(rtlpriv, currentcmd->para1, | |
2910 | currentcmd->para2); | |
2911 | break; | |
2912 | case CMDID_WRITEPORT_USHORT: | |
2913 | rtl_write_word(rtlpriv, currentcmd->para1, | |
2914 | (u16)currentcmd->para2); | |
2915 | break; | |
2916 | case CMDID_WRITEPORT_UCHAR: | |
2917 | rtl_write_byte(rtlpriv, currentcmd->para1, | |
2918 | (u8)currentcmd->para2); | |
2919 | break; | |
2920 | case CMDID_RF_WRITEREG: | |
2921 | for (rfpath = 0; rfpath < num_total_rfpath; rfpath++) { | |
2922 | rtlphy->rfreg_chnlval[rfpath] = | |
2923 | ((rtlphy->rfreg_chnlval[rfpath] & | |
2924 | 0xffffff00) | currentcmd->para2); | |
2925 | if (rtlpriv->rtlhal.current_bandtype == | |
2926 | BAND_ON_5G) { | |
2927 | if (currentcmd->para2 > 99) | |
2928 | rtlphy->rfreg_chnlval[rfpath] = | |
2929 | rtlphy->rfreg_chnlval | |
2930 | [rfpath] | (BIT(18)); | |
2931 | else | |
2932 | rtlphy->rfreg_chnlval[rfpath] = | |
2933 | rtlphy->rfreg_chnlval | |
2934 | [rfpath] & (~BIT(18)); | |
2935 | rtlphy->rfreg_chnlval[rfpath] |= | |
2936 | (BIT(16) | BIT(8)); | |
2937 | } else { | |
2938 | rtlphy->rfreg_chnlval[rfpath] &= | |
2939 | ~(BIT(8) | BIT(16) | BIT(18)); | |
2940 | } | |
2941 | rtl_set_rfreg(hw, (enum radio_path)rfpath, | |
2942 | currentcmd->para1, | |
2943 | BRFREGOFFSETMASK, | |
2944 | rtlphy->rfreg_chnlval[rfpath]); | |
2945 | _rtl92d_phy_reload_imr_setting(hw, channel, | |
2946 | rfpath); | |
2947 | } | |
2948 | _rtl92d_phy_switch_rf_setting(hw, channel); | |
2949 | /* do IQK when all parameters are ready */ | |
2950 | rtl92d_phy_reload_iqk_setting(hw, channel); | |
2951 | break; | |
2952 | default: | |
2953 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 2954 | "switch case not processed\n"); |
7274a8c2 CL |
2955 | break; |
2956 | } | |
2957 | break; | |
2958 | } while (true); | |
2959 | (*delay) = currentcmd->msdelay; | |
2960 | (*step)++; | |
2961 | return false; | |
2962 | } | |
2963 | ||
2964 | u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw) | |
2965 | { | |
2966 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
2967 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
2968 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
2969 | u32 delay; | |
2970 | u32 timeout = 1000, timecount = 0; | |
2971 | u8 channel = rtlphy->current_channel; | |
2972 | u32 ret_value; | |
2973 | ||
2974 | if (rtlphy->sw_chnl_inprogress) | |
2975 | return 0; | |
2976 | if (rtlphy->set_bwmode_inprogress) | |
2977 | return 0; | |
2978 | ||
2979 | if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) { | |
2980 | RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, | |
f30d7507 | 2981 | "sw_chnl_inprogress false driver sleep or unload\n"); |
7274a8c2 CL |
2982 | return 0; |
2983 | } | |
2984 | while (rtlphy->lck_inprogress && timecount < timeout) { | |
2985 | mdelay(50); | |
2986 | timecount += 50; | |
2987 | } | |
2988 | if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY && | |
2989 | rtlhal->bandset == BAND_ON_BOTH) { | |
2990 | ret_value = rtl_get_bbreg(hw, RFPGA0_XAB_RFPARAMETER, | |
2991 | BMASKDWORD); | |
2992 | if (rtlphy->current_channel > 14 && !(ret_value & BIT(0))) | |
2993 | rtl92d_phy_switch_wirelessband(hw, BAND_ON_5G); | |
2994 | else if (rtlphy->current_channel <= 14 && (ret_value & BIT(0))) | |
2995 | rtl92d_phy_switch_wirelessband(hw, BAND_ON_2_4G); | |
2996 | } | |
2997 | switch (rtlhal->current_bandtype) { | |
2998 | case BAND_ON_5G: | |
2999 | /* Get first channel error when change between | |
3000 | * 5G and 2.4G band. */ | |
3001 | if (channel <= 14) | |
3002 | return 0; | |
9d833ed7 | 3003 | RT_ASSERT((channel > 14), "5G but channel<=14\n"); |
7274a8c2 CL |
3004 | break; |
3005 | case BAND_ON_2_4G: | |
3006 | /* Get first channel error when change between | |
3007 | * 5G and 2.4G band. */ | |
3008 | if (channel > 14) | |
3009 | return 0; | |
9d833ed7 | 3010 | RT_ASSERT((channel <= 14), "2G but channel>14\n"); |
7274a8c2 CL |
3011 | break; |
3012 | default: | |
9d833ed7 JP |
3013 | RT_ASSERT(false, "Invalid WirelessMode(%#x)!!\n", |
3014 | rtlpriv->mac80211.mode); | |
7274a8c2 CL |
3015 | break; |
3016 | } | |
3017 | rtlphy->sw_chnl_inprogress = true; | |
3018 | if (channel == 0) | |
3019 | channel = 1; | |
3020 | rtlphy->sw_chnl_stage = 0; | |
3021 | rtlphy->sw_chnl_step = 0; | |
3022 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, | |
f30d7507 | 3023 | "switch to channel%d\n", rtlphy->current_channel); |
7274a8c2 CL |
3024 | |
3025 | do { | |
3026 | if (!rtlphy->sw_chnl_inprogress) | |
3027 | break; | |
3028 | if (!_rtl92d_phy_sw_chnl_step_by_step(hw, | |
3029 | rtlphy->current_channel, | |
3030 | &rtlphy->sw_chnl_stage, &rtlphy->sw_chnl_step, &delay)) { | |
3031 | if (delay > 0) | |
3032 | mdelay(delay); | |
3033 | else | |
3034 | continue; | |
3035 | } else { | |
3036 | rtlphy->sw_chnl_inprogress = false; | |
3037 | } | |
3038 | break; | |
3039 | } while (true); | |
f30d7507 | 3040 | RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n"); |
7274a8c2 CL |
3041 | rtlphy->sw_chnl_inprogress = false; |
3042 | return 1; | |
3043 | } | |
3044 | ||
3045 | static void rtl92d_phy_set_io(struct ieee80211_hw *hw) | |
3046 | { | |
3047 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
c21916ec | 3048 | struct dig_t *de_digtable = &rtlpriv->dm_digtable; |
7274a8c2 CL |
3049 | struct rtl_phy *rtlphy = &(rtlpriv->phy); |
3050 | ||
3051 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, | |
f30d7507 JP |
3052 | "--->Cmd(%#x), set_io_inprogress(%d)\n", |
3053 | rtlphy->current_io_type, rtlphy->set_io_inprogress); | |
7274a8c2 CL |
3054 | switch (rtlphy->current_io_type) { |
3055 | case IO_CMD_RESUME_DM_BY_SCAN: | |
c21916ec | 3056 | de_digtable->cur_igvalue = rtlphy->initgain_backup.xaagccore1; |
7274a8c2 CL |
3057 | rtl92d_dm_write_dig(hw); |
3058 | rtl92d_phy_set_txpower_level(hw, rtlphy->current_channel); | |
3059 | break; | |
3060 | case IO_CMD_PAUSE_DM_BY_SCAN: | |
c21916ec LF |
3061 | rtlphy->initgain_backup.xaagccore1 = de_digtable->cur_igvalue; |
3062 | de_digtable->cur_igvalue = 0x37; | |
7274a8c2 CL |
3063 | rtl92d_dm_write_dig(hw); |
3064 | break; | |
3065 | default: | |
3066 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 3067 | "switch case not processed\n"); |
7274a8c2 CL |
3068 | break; |
3069 | } | |
3070 | rtlphy->set_io_inprogress = false; | |
f30d7507 JP |
3071 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n", |
3072 | rtlphy->current_io_type); | |
7274a8c2 CL |
3073 | } |
3074 | ||
3075 | bool rtl92d_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype) | |
3076 | { | |
3077 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3078 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
3079 | bool postprocessing = false; | |
3080 | ||
3081 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, | |
f30d7507 JP |
3082 | "-->IO Cmd(%#x), set_io_inprogress(%d)\n", |
3083 | iotype, rtlphy->set_io_inprogress); | |
7274a8c2 CL |
3084 | do { |
3085 | switch (iotype) { | |
3086 | case IO_CMD_RESUME_DM_BY_SCAN: | |
3087 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, | |
f30d7507 | 3088 | "[IO CMD] Resume DM after scan\n"); |
7274a8c2 CL |
3089 | postprocessing = true; |
3090 | break; | |
3091 | case IO_CMD_PAUSE_DM_BY_SCAN: | |
3092 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, | |
f30d7507 | 3093 | "[IO CMD] Pause DM before scan\n"); |
7274a8c2 CL |
3094 | postprocessing = true; |
3095 | break; | |
3096 | default: | |
3097 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 3098 | "switch case not processed\n"); |
7274a8c2 CL |
3099 | break; |
3100 | } | |
3101 | } while (false); | |
3102 | if (postprocessing && !rtlphy->set_io_inprogress) { | |
3103 | rtlphy->set_io_inprogress = true; | |
3104 | rtlphy->current_io_type = iotype; | |
3105 | } else { | |
3106 | return false; | |
3107 | } | |
3108 | rtl92d_phy_set_io(hw); | |
f30d7507 | 3109 | RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype); |
7274a8c2 CL |
3110 | return true; |
3111 | } | |
3112 | ||
3113 | static void _rtl92d_phy_set_rfon(struct ieee80211_hw *hw) | |
3114 | { | |
3115 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3116 | ||
3117 | /* a. SYS_CLKR 0x08[11] = 1 restore MAC clock */ | |
3118 | /* b. SPS_CTRL 0x11[7:0] = 0x2b */ | |
3119 | if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) | |
3120 | rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b); | |
3121 | /* c. For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE3 enable BB TRX function */ | |
3122 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); | |
3123 | /* RF_ON_EXCEP(d~g): */ | |
3124 | /* d. APSD_CTRL 0x600[7:0] = 0x00 */ | |
3125 | rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00); | |
3126 | /* e. SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function again */ | |
3127 | /* f. SYS_FUNC_EN 0x02[7:0] = 0xE3 enable BB TRX function*/ | |
3128 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); | |
3129 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); | |
3130 | /* g. txpause 0x522[7:0] = 0x00 enable mac tx queue */ | |
3131 | rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); | |
3132 | } | |
3133 | ||
3134 | static void _rtl92d_phy_set_rfsleep(struct ieee80211_hw *hw) | |
3135 | { | |
3136 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3137 | u32 u4btmp; | |
3138 | u8 delay = 5; | |
3139 | ||
3140 | /* a. TXPAUSE 0x522[7:0] = 0xFF Pause MAC TX queue */ | |
3141 | rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); | |
3142 | /* b. RF path 0 offset 0x00 = 0x00 disable RF */ | |
3143 | rtl_set_rfreg(hw, RF90_PATH_A, 0x00, BRFREGOFFSETMASK, 0x00); | |
3144 | /* c. APSD_CTRL 0x600[7:0] = 0x40 */ | |
3145 | rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); | |
3146 | /* d. APSD_CTRL 0x600[7:0] = 0x00 | |
3147 | * APSD_CTRL 0x600[7:0] = 0x00 | |
3148 | * RF path 0 offset 0x00 = 0x00 | |
3149 | * APSD_CTRL 0x600[7:0] = 0x40 | |
3150 | * */ | |
3151 | u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, BRFREGOFFSETMASK); | |
3152 | while (u4btmp != 0 && delay > 0) { | |
3153 | rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0); | |
3154 | rtl_set_rfreg(hw, RF90_PATH_A, 0x00, BRFREGOFFSETMASK, 0x00); | |
3155 | rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); | |
3156 | u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, BRFREGOFFSETMASK); | |
3157 | delay--; | |
3158 | } | |
3159 | if (delay == 0) { | |
3160 | /* Jump out the LPS turn off sequence to RF_ON_EXCEP */ | |
3161 | rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00); | |
3162 | ||
3163 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); | |
3164 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); | |
3165 | rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); | |
3166 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, | |
f30d7507 | 3167 | "Fail !!! Switch RF timeout\n"); |
7274a8c2 CL |
3168 | return; |
3169 | } | |
3170 | /* e. For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function */ | |
3171 | rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); | |
3172 | /* f. SPS_CTRL 0x11[7:0] = 0x22 */ | |
3173 | if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) | |
3174 | rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22); | |
3175 | /* g. SYS_CLKR 0x08[11] = 0 gated MAC clock */ | |
3176 | } | |
3177 | ||
3178 | bool rtl92d_phy_set_rf_power_state(struct ieee80211_hw *hw, | |
3179 | enum rf_pwrstate rfpwr_state) | |
3180 | { | |
3181 | ||
3182 | bool bresult = true; | |
3183 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3184 | struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); | |
3185 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
3186 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); | |
3187 | struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); | |
3188 | u8 i, queue_id; | |
3189 | struct rtl8192_tx_ring *ring = NULL; | |
3190 | ||
3191 | if (rfpwr_state == ppsc->rfpwr_state) | |
3192 | return false; | |
3193 | switch (rfpwr_state) { | |
3194 | case ERFON: | |
3195 | if ((ppsc->rfpwr_state == ERFOFF) && | |
3196 | RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) { | |
3197 | bool rtstatus; | |
3198 | u32 InitializeCount = 0; | |
3199 | do { | |
3200 | InitializeCount++; | |
3201 | RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, | |
f30d7507 | 3202 | "IPS Set eRf nic enable\n"); |
7274a8c2 | 3203 | rtstatus = rtl_ps_enable_nic(hw); |
23677ce3 | 3204 | } while (!rtstatus && (InitializeCount < 10)); |
7274a8c2 CL |
3205 | |
3206 | RT_CLEAR_PS_LEVEL(ppsc, | |
3207 | RT_RF_OFF_LEVL_HALT_NIC); | |
3208 | } else { | |
3209 | RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, | |
f30d7507 | 3210 | "awake, sleeped:%d ms state_inap:%x\n", |
7274a8c2 | 3211 | jiffies_to_msecs(jiffies - |
f30d7507 JP |
3212 | ppsc->last_sleep_jiffies), |
3213 | rtlpriv->psc.state_inap); | |
7274a8c2 CL |
3214 | ppsc->last_awake_jiffies = jiffies; |
3215 | _rtl92d_phy_set_rfon(hw); | |
3216 | } | |
3217 | ||
3218 | if (mac->link_state == MAC80211_LINKED) | |
3219 | rtlpriv->cfg->ops->led_control(hw, | |
3220 | LED_CTL_LINK); | |
3221 | else | |
3222 | rtlpriv->cfg->ops->led_control(hw, | |
3223 | LED_CTL_NO_LINK); | |
3224 | break; | |
3225 | case ERFOFF: | |
3226 | if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) { | |
3227 | RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG, | |
f30d7507 | 3228 | "IPS Set eRf nic disable\n"); |
7274a8c2 CL |
3229 | rtl_ps_disable_nic(hw); |
3230 | RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); | |
3231 | } else { | |
3232 | if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) | |
3233 | rtlpriv->cfg->ops->led_control(hw, | |
3234 | LED_CTL_NO_LINK); | |
3235 | else | |
3236 | rtlpriv->cfg->ops->led_control(hw, | |
3237 | LED_CTL_POWER_OFF); | |
3238 | } | |
3239 | break; | |
3240 | case ERFSLEEP: | |
3241 | if (ppsc->rfpwr_state == ERFOFF) | |
91ddff8a | 3242 | return false; |
7274a8c2 CL |
3243 | |
3244 | for (queue_id = 0, i = 0; | |
3245 | queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) { | |
3246 | ring = &pcipriv->dev.tx_ring[queue_id]; | |
3247 | if (skb_queue_len(&ring->queue) == 0 || | |
3248 | queue_id == BEACON_QUEUE) { | |
3249 | queue_id++; | |
3250 | continue; | |
3251 | } else if (rtlpci->pdev->current_state != PCI_D0) { | |
3252 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, | |
f30d7507 JP |
3253 | "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 but lower power state!\n", |
3254 | i + 1, queue_id); | |
7274a8c2 CL |
3255 | break; |
3256 | } else { | |
3257 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, | |
f30d7507 JP |
3258 | "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n", |
3259 | i + 1, queue_id, | |
3260 | skb_queue_len(&ring->queue)); | |
7274a8c2 CL |
3261 | udelay(10); |
3262 | i++; | |
3263 | } | |
3264 | ||
3265 | if (i >= MAX_DOZE_WAITING_TIMES_9x) { | |
3266 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, | |
f30d7507 JP |
3267 | "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n", |
3268 | MAX_DOZE_WAITING_TIMES_9x, queue_id, | |
3269 | skb_queue_len(&ring->queue)); | |
7274a8c2 CL |
3270 | break; |
3271 | } | |
3272 | } | |
3273 | RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, | |
f30d7507 JP |
3274 | "Set rfsleep awaked:%d ms\n", |
3275 | jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies)); | |
3276 | RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, | |
3277 | "sleep awaked:%d ms state_inap:%x\n", | |
3278 | jiffies_to_msecs(jiffies - | |
3279 | ppsc->last_awake_jiffies), | |
3280 | rtlpriv->psc.state_inap); | |
7274a8c2 CL |
3281 | ppsc->last_sleep_jiffies = jiffies; |
3282 | _rtl92d_phy_set_rfsleep(hw); | |
3283 | break; | |
3284 | default: | |
3285 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
f30d7507 | 3286 | "switch case not processed\n"); |
7274a8c2 CL |
3287 | bresult = false; |
3288 | break; | |
3289 | } | |
3290 | if (bresult) | |
3291 | ppsc->rfpwr_state = rfpwr_state; | |
3292 | return bresult; | |
3293 | } | |
3294 | ||
3295 | void rtl92d_phy_config_macphymode(struct ieee80211_hw *hw) | |
3296 | { | |
3297 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3298 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
3299 | u8 offset = REG_MAC_PHY_CTRL_NORMAL; | |
3300 | ||
3301 | switch (rtlhal->macphymode) { | |
3302 | case DUALMAC_DUALPHY: | |
3303 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 3304 | "MacPhyMode: DUALMAC_DUALPHY\n"); |
7274a8c2 CL |
3305 | rtl_write_byte(rtlpriv, offset, 0xF3); |
3306 | break; | |
3307 | case SINGLEMAC_SINGLEPHY: | |
3308 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 3309 | "MacPhyMode: SINGLEMAC_SINGLEPHY\n"); |
7274a8c2 CL |
3310 | rtl_write_byte(rtlpriv, offset, 0xF4); |
3311 | break; | |
3312 | case DUALMAC_SINGLEPHY: | |
3313 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 3314 | "MacPhyMode: DUALMAC_SINGLEPHY\n"); |
7274a8c2 CL |
3315 | rtl_write_byte(rtlpriv, offset, 0xF1); |
3316 | break; | |
3317 | } | |
3318 | } | |
3319 | ||
3320 | void rtl92d_phy_config_macphymode_info(struct ieee80211_hw *hw) | |
3321 | { | |
3322 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3323 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
3324 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
3325 | ||
3326 | switch (rtlhal->macphymode) { | |
3327 | case DUALMAC_SINGLEPHY: | |
3328 | rtlphy->rf_type = RF_2T2R; | |
f1b00f4d | 3329 | rtlhal->version |= RF_TYPE_2T2R; |
7274a8c2 CL |
3330 | rtlhal->bandset = BAND_ON_BOTH; |
3331 | rtlhal->current_bandtype = BAND_ON_2_4G; | |
3332 | break; | |
3333 | ||
3334 | case SINGLEMAC_SINGLEPHY: | |
3335 | rtlphy->rf_type = RF_2T2R; | |
f1b00f4d | 3336 | rtlhal->version |= RF_TYPE_2T2R; |
7274a8c2 CL |
3337 | rtlhal->bandset = BAND_ON_BOTH; |
3338 | rtlhal->current_bandtype = BAND_ON_2_4G; | |
3339 | break; | |
3340 | ||
3341 | case DUALMAC_DUALPHY: | |
3342 | rtlphy->rf_type = RF_1T1R; | |
f1b00f4d | 3343 | rtlhal->version &= RF_TYPE_1T1R; |
7274a8c2 CL |
3344 | /* Now we let MAC0 run on 5G band. */ |
3345 | if (rtlhal->interfaceindex == 0) { | |
3346 | rtlhal->bandset = BAND_ON_5G; | |
3347 | rtlhal->current_bandtype = BAND_ON_5G; | |
3348 | } else { | |
3349 | rtlhal->bandset = BAND_ON_2_4G; | |
3350 | rtlhal->current_bandtype = BAND_ON_2_4G; | |
3351 | } | |
3352 | break; | |
3353 | default: | |
3354 | break; | |
3355 | } | |
3356 | } | |
3357 | ||
3358 | u8 rtl92d_get_chnlgroup_fromarray(u8 chnl) | |
3359 | { | |
3360 | u8 group; | |
3361 | u8 channel_info[59] = { | |
3362 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
3363 | 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, | |
3364 | 58, 60, 62, 64, 100, 102, 104, 106, 108, | |
3365 | 110, 112, 114, 116, 118, 120, 122, 124, | |
3366 | 126, 128, 130, 132, 134, 136, 138, 140, | |
3367 | 149, 151, 153, 155, 157, 159, 161, 163, | |
3368 | 165 | |
3369 | }; | |
3370 | ||
3371 | if (channel_info[chnl] <= 3) | |
3372 | group = 0; | |
3373 | else if (channel_info[chnl] <= 9) | |
3374 | group = 1; | |
3375 | else if (channel_info[chnl] <= 14) | |
3376 | group = 2; | |
3377 | else if (channel_info[chnl] <= 44) | |
3378 | group = 3; | |
3379 | else if (channel_info[chnl] <= 54) | |
3380 | group = 4; | |
3381 | else if (channel_info[chnl] <= 64) | |
3382 | group = 5; | |
3383 | else if (channel_info[chnl] <= 112) | |
3384 | group = 6; | |
3385 | else if (channel_info[chnl] <= 126) | |
3386 | group = 7; | |
3387 | else if (channel_info[chnl] <= 140) | |
3388 | group = 8; | |
3389 | else if (channel_info[chnl] <= 153) | |
3390 | group = 9; | |
3391 | else if (channel_info[chnl] <= 159) | |
3392 | group = 10; | |
3393 | else | |
3394 | group = 11; | |
3395 | return group; | |
3396 | } | |
3397 | ||
3398 | void rtl92d_phy_set_poweron(struct ieee80211_hw *hw) | |
3399 | { | |
3400 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3401 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
3402 | unsigned long flags; | |
3403 | u8 value8; | |
3404 | u16 i; | |
3405 | u32 mac_reg = (rtlhal->interfaceindex == 0 ? REG_MAC0 : REG_MAC1); | |
3406 | ||
3407 | /* notice fw know band status 0x81[1]/0x53[1] = 0: 5G, 1: 2G */ | |
3408 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
3409 | value8 = rtl_read_byte(rtlpriv, mac_reg); | |
3410 | value8 |= BIT(1); | |
3411 | rtl_write_byte(rtlpriv, mac_reg, value8); | |
3412 | } else { | |
3413 | value8 = rtl_read_byte(rtlpriv, mac_reg); | |
3414 | value8 &= (~BIT(1)); | |
3415 | rtl_write_byte(rtlpriv, mac_reg, value8); | |
3416 | } | |
3417 | ||
3418 | if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) { | |
3419 | value8 = rtl_read_byte(rtlpriv, REG_MAC0); | |
3420 | rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON); | |
3421 | } else { | |
3422 | spin_lock_irqsave(&globalmutex_power, flags); | |
3423 | if (rtlhal->interfaceindex == 0) { | |
3424 | value8 = rtl_read_byte(rtlpriv, REG_MAC0); | |
3425 | rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON); | |
3426 | } else { | |
3427 | value8 = rtl_read_byte(rtlpriv, REG_MAC1); | |
3428 | rtl_write_byte(rtlpriv, REG_MAC1, value8 | MAC1_ON); | |
3429 | } | |
3430 | value8 = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS); | |
3431 | spin_unlock_irqrestore(&globalmutex_power, flags); | |
3432 | for (i = 0; i < 200; i++) { | |
3433 | if ((value8 & BIT(7)) == 0) { | |
3434 | break; | |
3435 | } else { | |
3436 | udelay(500); | |
3437 | spin_lock_irqsave(&globalmutex_power, flags); | |
3438 | value8 = rtl_read_byte(rtlpriv, | |
3439 | REG_POWER_OFF_IN_PROCESS); | |
3440 | spin_unlock_irqrestore(&globalmutex_power, | |
3441 | flags); | |
3442 | } | |
3443 | } | |
3444 | if (i == 200) | |
9d833ed7 | 3445 | RT_ASSERT(false, "Another mac power off over time\n"); |
7274a8c2 CL |
3446 | } |
3447 | } | |
3448 | ||
3449 | void rtl92d_phy_config_maccoexist_rfpage(struct ieee80211_hw *hw) | |
3450 | { | |
3451 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3452 | ||
3453 | switch (rtlpriv->rtlhal.macphymode) { | |
3454 | case DUALMAC_DUALPHY: | |
3455 | rtl_write_byte(rtlpriv, REG_DMC, 0x0); | |
3456 | rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x08); | |
3457 | rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, 0x13ff); | |
3458 | break; | |
3459 | case DUALMAC_SINGLEPHY: | |
3460 | rtl_write_byte(rtlpriv, REG_DMC, 0xf8); | |
3461 | rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x08); | |
3462 | rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, 0x13ff); | |
3463 | break; | |
3464 | case SINGLEMAC_SINGLEPHY: | |
3465 | rtl_write_byte(rtlpriv, REG_DMC, 0x0); | |
3466 | rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x10); | |
3467 | rtl_write_word(rtlpriv, (REG_TRXFF_BNDY + 2), 0x27FF); | |
3468 | break; | |
3469 | default: | |
3470 | break; | |
3471 | } | |
3472 | } | |
3473 | ||
3474 | void rtl92d_update_bbrf_configuration(struct ieee80211_hw *hw) | |
3475 | { | |
3476 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3477 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
3478 | struct rtl_phy *rtlphy = &(rtlpriv->phy); | |
3479 | struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); | |
3480 | u8 rfpath, i; | |
3481 | ||
f30d7507 | 3482 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n"); |
7274a8c2 CL |
3483 | /* r_select_5G for path_A/B 0 for 2.4G, 1 for 5G */ |
3484 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
3485 | /* r_select_5G for path_A/B,0x878 */ | |
3486 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x0); | |
3487 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x0); | |
3488 | if (rtlhal->macphymode != DUALMAC_DUALPHY) { | |
3489 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x0); | |
3490 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x0); | |
3491 | } | |
3492 | /* rssi_table_select:index 0 for 2.4G.1~3 for 5G,0xc78 */ | |
3493 | rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x0); | |
3494 | /* fc_area 0xd2c */ | |
3495 | rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x0); | |
3496 | /* 5G LAN ON */ | |
3497 | rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0xa); | |
3498 | /* TX BB gain shift*1,Just for testchip,0xc80,0xc88 */ | |
3499 | rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, BMASKDWORD, | |
3500 | 0x40000100); | |
3501 | rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, BMASKDWORD, | |
3502 | 0x40000100); | |
3503 | if (rtlhal->macphymode == DUALMAC_DUALPHY) { | |
3504 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, | |
3505 | BIT(10) | BIT(6) | BIT(5), | |
3506 | ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) | | |
3507 | (rtlefuse->eeprom_c9 & BIT(1)) | | |
3508 | ((rtlefuse->eeprom_cc & BIT(1)) << 4)); | |
3509 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, | |
3510 | BIT(10) | BIT(6) | BIT(5), | |
3511 | ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) | | |
3512 | ((rtlefuse->eeprom_c9 & BIT(0)) << 1) | | |
3513 | ((rtlefuse->eeprom_cc & BIT(0)) << 5)); | |
3514 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0); | |
3515 | } else { | |
3516 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, | |
3517 | BIT(26) | BIT(22) | BIT(21) | BIT(10) | | |
3518 | BIT(6) | BIT(5), | |
3519 | ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) | | |
3520 | (rtlefuse->eeprom_c9 & BIT(1)) | | |
3521 | ((rtlefuse->eeprom_cc & BIT(1)) << 4) | | |
3522 | ((rtlefuse->eeprom_c9 & BIT(7)) << 9) | | |
3523 | ((rtlefuse->eeprom_c9 & BIT(5)) << 12) | | |
3524 | ((rtlefuse->eeprom_cc & BIT(3)) << 18)); | |
3525 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, | |
3526 | BIT(10) | BIT(6) | BIT(5), | |
3527 | ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) | | |
3528 | ((rtlefuse->eeprom_c9 & BIT(0)) << 1) | | |
3529 | ((rtlefuse->eeprom_cc & BIT(0)) << 5)); | |
3530 | rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, | |
3531 | BIT(10) | BIT(6) | BIT(5), | |
3532 | ((rtlefuse->eeprom_c9 & BIT(6)) >> 6) | | |
3533 | ((rtlefuse->eeprom_c9 & BIT(4)) >> 3) | | |
3534 | ((rtlefuse->eeprom_cc & BIT(2)) << 3)); | |
3535 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, | |
3536 | BIT(31) | BIT(15), 0); | |
3537 | } | |
3538 | /* 1.5V_LDO */ | |
3539 | } else { | |
3540 | /* r_select_5G for path_A/B */ | |
3541 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x1); | |
3542 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x1); | |
3543 | if (rtlhal->macphymode != DUALMAC_DUALPHY) { | |
3544 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x1); | |
3545 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x1); | |
3546 | } | |
3547 | /* rssi_table_select:index 0 for 2.4G.1~3 for 5G */ | |
3548 | rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x1); | |
3549 | /* fc_area */ | |
3550 | rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x1); | |
3551 | /* 5G LAN ON */ | |
3552 | rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0x0); | |
3553 | /* TX BB gain shift,Just for testchip,0xc80,0xc88 */ | |
3554 | if (rtlefuse->internal_pa_5g[0]) | |
3555 | rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, BMASKDWORD, | |
3556 | 0x2d4000b5); | |
3557 | else | |
3558 | rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, BMASKDWORD, | |
3559 | 0x20000080); | |
3560 | if (rtlefuse->internal_pa_5g[1]) | |
3561 | rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, BMASKDWORD, | |
3562 | 0x2d4000b5); | |
3563 | else | |
3564 | rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, BMASKDWORD, | |
3565 | 0x20000080); | |
3566 | if (rtlhal->macphymode == DUALMAC_DUALPHY) { | |
3567 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, | |
3568 | BIT(10) | BIT(6) | BIT(5), | |
3569 | (rtlefuse->eeprom_cc & BIT(5))); | |
3570 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10), | |
3571 | ((rtlefuse->eeprom_cc & BIT(4)) >> 4)); | |
3572 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), | |
3573 | (rtlefuse->eeprom_cc & BIT(4)) >> 4); | |
3574 | } else { | |
3575 | rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, | |
3576 | BIT(26) | BIT(22) | BIT(21) | BIT(10) | | |
3577 | BIT(6) | BIT(5), | |
3578 | (rtlefuse->eeprom_cc & BIT(5)) | | |
3579 | ((rtlefuse->eeprom_cc & BIT(7)) << 14)); | |
3580 | rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10), | |
3581 | ((rtlefuse->eeprom_cc & BIT(4)) >> 4)); | |
3582 | rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, BIT(10), | |
3583 | ((rtlefuse->eeprom_cc & BIT(6)) >> 6)); | |
3584 | rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, | |
3585 | BIT(31) | BIT(15), | |
3586 | ((rtlefuse->eeprom_cc & BIT(4)) >> 4) | | |
3587 | ((rtlefuse->eeprom_cc & BIT(6)) << 10)); | |
3588 | } | |
3589 | } | |
3590 | /* update IQK related settings */ | |
3591 | rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, BMASKDWORD, 0x40000100); | |
3592 | rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, BMASKDWORD, 0x40000100); | |
3593 | rtl_set_bbreg(hw, ROFDM0_XCTxAFE, 0xF0000000, 0x00); | |
3594 | rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30) | BIT(28) | | |
3595 | BIT(26) | BIT(24), 0x00); | |
3596 | rtl_set_bbreg(hw, ROFDM0_XDTxAFE, 0xF0000000, 0x00); | |
3597 | rtl_set_bbreg(hw, 0xca0, 0xF0000000, 0x00); | |
3598 | rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, 0x00); | |
3599 | ||
3600 | /* Update RF */ | |
3601 | for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath; | |
3602 | rfpath++) { | |
3603 | if (rtlhal->current_bandtype == BAND_ON_2_4G) { | |
3604 | /* MOD_AG for RF paht_A 0x18 BIT8,BIT16 */ | |
3605 | rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(8) | BIT(16) | | |
3606 | BIT(18), 0); | |
3607 | /* RF0x0b[16:14] =3b'111 */ | |
3608 | rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B, | |
3609 | 0x1c000, 0x07); | |
3610 | } else { | |
3611 | /* MOD_AG for RF paht_A 0x18 BIT8,BIT16 */ | |
3612 | rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(8) | | |
3613 | BIT(16) | BIT(18), | |
3614 | (BIT(16) | BIT(8)) >> 8); | |
3615 | } | |
3616 | } | |
3617 | /* Update for all band. */ | |
3618 | /* DMDP */ | |
3619 | if (rtlphy->rf_type == RF_1T1R) { | |
3620 | /* Use antenna 0,0xc04,0xd04 */ | |
3621 | rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, BMASKBYTE0, 0x11); | |
3622 | rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x1); | |
3623 | ||
3624 | /* enable ad/da clock1 for dual-phy reg0x888 */ | |
3625 | if (rtlhal->interfaceindex == 0) { | |
3626 | rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) | | |
3627 | BIT(13), 0x3); | |
3628 | } else { | |
3629 | rtl92d_phy_enable_anotherphy(hw, false); | |
3630 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, | |
f30d7507 | 3631 | "MAC1 use DBI to update 0x888\n"); |
7274a8c2 CL |
3632 | /* 0x888 */ |
3633 | rtl92de_write_dword_dbi(hw, RFPGA0_ADDALLOCKEN, | |
3634 | rtl92de_read_dword_dbi(hw, | |
3635 | RFPGA0_ADDALLOCKEN, | |
3636 | BIT(3)) | BIT(12) | BIT(13), | |
3637 | BIT(3)); | |
3638 | rtl92d_phy_powerdown_anotherphy(hw, false); | |
3639 | } | |
3640 | } else { | |
3641 | /* Single PHY */ | |
3642 | /* Use antenna 0 & 1,0xc04,0xd04 */ | |
3643 | rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, BMASKBYTE0, 0x33); | |
3644 | rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x3); | |
3645 | /* disable ad/da clock1,0x888 */ | |
3646 | rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) | BIT(13), 0); | |
3647 | } | |
3648 | for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath; | |
3649 | rfpath++) { | |
3650 | rtlphy->rfreg_chnlval[rfpath] = rtl_get_rfreg(hw, rfpath, | |
3651 | RF_CHNLBW, BRFREGOFFSETMASK); | |
3652 | rtlphy->reg_rf3c[rfpath] = rtl_get_rfreg(hw, rfpath, 0x3C, | |
3653 | BRFREGOFFSETMASK); | |
3654 | } | |
3655 | for (i = 0; i < 2; i++) | |
f30d7507 JP |
3656 | RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "RF 0x18 = 0x%x\n", |
3657 | rtlphy->rfreg_chnlval[i]); | |
3658 | RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==\n"); | |
7274a8c2 CL |
3659 | |
3660 | } | |
3661 | ||
3662 | bool rtl92d_phy_check_poweroff(struct ieee80211_hw *hw) | |
3663 | { | |
3664 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
3665 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
3666 | u8 u1btmp; | |
3667 | unsigned long flags; | |
3668 | ||
3669 | if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) { | |
3670 | u1btmp = rtl_read_byte(rtlpriv, REG_MAC0); | |
3671 | rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & (~MAC0_ON)); | |
3672 | return true; | |
3673 | } | |
3674 | spin_lock_irqsave(&globalmutex_power, flags); | |
3675 | if (rtlhal->interfaceindex == 0) { | |
3676 | u1btmp = rtl_read_byte(rtlpriv, REG_MAC0); | |
3677 | rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & (~MAC0_ON)); | |
3678 | u1btmp = rtl_read_byte(rtlpriv, REG_MAC1); | |
3679 | u1btmp &= MAC1_ON; | |
3680 | } else { | |
3681 | u1btmp = rtl_read_byte(rtlpriv, REG_MAC1); | |
3682 | rtl_write_byte(rtlpriv, REG_MAC1, u1btmp & (~MAC1_ON)); | |
3683 | u1btmp = rtl_read_byte(rtlpriv, REG_MAC0); | |
3684 | u1btmp &= MAC0_ON; | |
3685 | } | |
3686 | if (u1btmp) { | |
3687 | spin_unlock_irqrestore(&globalmutex_power, flags); | |
3688 | return false; | |
3689 | } | |
3690 | u1btmp = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS); | |
3691 | u1btmp |= BIT(7); | |
3692 | rtl_write_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS, u1btmp); | |
3693 | spin_unlock_irqrestore(&globalmutex_power, flags); | |
3694 | return true; | |
3695 | } |