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1 | /* |
2 | ************************************************************************* | |
3 | * Ralink Tech Inc. | |
4 | * 5F., No.36, Taiyuan St., Jhubei City, | |
5 | * Hsinchu County 302, | |
6 | * Taiwan, R.O.C. | |
7 | * | |
8 | * (c) Copyright 2002-2007, Ralink Technology, Inc. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify * | |
11 | * it under the terms of the GNU General Public License as published by * | |
12 | * the Free Software Foundation; either version 2 of the License, or * | |
13 | * (at your option) any later version. * | |
14 | * * | |
15 | * This program is distributed in the hope that it will be useful, * | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
18 | * GNU General Public License for more details. * | |
19 | * * | |
20 | * You should have received a copy of the GNU General Public License * | |
21 | * along with this program; if not, write to the * | |
22 | * Free Software Foundation, Inc., * | |
23 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |
24 | * * | |
25 | ************************************************************************* | |
26 | ||
27 | Module Name: | |
28 | rt33xx.c | |
29 | ||
30 | Abstract: | |
31 | Specific funcitons and variables for RT30xx. | |
32 | ||
33 | Revision History: | |
34 | Who When What | |
35 | -------- ---------- ---------------------------------------------- | |
36 | */ | |
37 | ||
38 | ||
39 | #ifdef RT33xx | |
40 | ||
41 | ||
42 | #ifndef RTMP_RF_RW_SUPPORT | |
43 | #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" | |
44 | #endif // RTMP_RF_RW_SUPPORT // | |
45 | ||
46 | #include "../rt_config.h" | |
47 | ||
48 | ||
49 | // | |
50 | // RF register initialization set | |
51 | // | |
52 | REG_PAIR RFRegTableOverRT3390[] = { | |
53 | {RF_R00, 0xA0}, | |
54 | {RF_R01, 0xE1}, | |
55 | {RF_R02, 0xF1}, | |
56 | {RF_R03, 0x62}, | |
57 | {RF_R04, 0x40}, | |
58 | {RF_R05, 0x8B}, | |
59 | {RF_R06, 0x42}, | |
60 | {RF_R07, 0x34}, | |
61 | {RF_R08, 0x00}, // Read only | |
62 | {RF_R09, 0xC0}, | |
63 | ||
64 | {RF_R10, 0x61}, | |
65 | {RF_R11, 0x21}, | |
66 | {RF_R12, 0x3B}, | |
67 | {RF_R13, 0xE0}, | |
68 | {RF_R14, 0x90}, | |
69 | {RF_R15, 0x53}, | |
70 | {RF_R16, 0x0E}, | |
71 | {RF_R17, 0x94}, | |
72 | {RF_R18, 0x5C}, | |
73 | {RF_R19, 0x4A}, | |
74 | ||
75 | {RF_R20, 0xB2}, | |
76 | {RF_R21, 0xF6}, | |
77 | {RF_R22, 0x00}, | |
78 | {RF_R23, 0x14}, | |
79 | {RF_R24, 0x08}, | |
80 | {RF_R25, 0x3D}, | |
81 | {RF_R26, 0x85}, | |
82 | {RF_R27, 0x00}, | |
83 | {RF_R28, 0x41}, | |
84 | {RF_R29, 0x8F}, | |
85 | {RF_R30, 0x20}, | |
86 | {RF_R31, 0x0F}, | |
87 | }; | |
88 | ||
89 | UCHAR NUM_RF_REG_PARMS_OVER_RT3390=(sizeof(RFRegTableOverRT3390) / sizeof(REG_PAIR)); | |
90 | ||
91 | ||
92 | ||
93 | // Antenna divesity use GPIO3 and EESK pin for control | |
94 | // Antenna and EEPROM access are both using EESK pin, | |
95 | // Therefor we should avoid accessing EESK at the same time | |
96 | // Then restore antenna after EEPROM access | |
97 | // The original name of this function is AsicSetRxAnt(), now change to | |
98 | //VOID AsicSetRxAnt( | |
99 | ||
100 | VOID RT33xxSetRxAnt( | |
101 | IN PRTMP_ADAPTER pAd, | |
102 | IN UCHAR Ant) | |
103 | { | |
104 | UINT32 Value; | |
105 | UINT32 x; | |
106 | ||
107 | if ((pAd->EepromAccess) || | |
108 | (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || | |
109 | (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || | |
110 | (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) || | |
111 | (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) | |
112 | { | |
113 | return; | |
114 | } | |
115 | ||
116 | // the antenna selection is through firmware and MAC register(GPIO3) | |
117 | if (Ant == 0) | |
118 | { | |
119 | // Main antenna | |
120 | RTMP_IO_READ32(pAd, E2PROM_CSR, &x); | |
121 | x |= (EESK); | |
122 | RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); | |
123 | ||
124 | RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); | |
125 | Value &= ~(0x0808); | |
126 | RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); | |
127 | DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n")); | |
128 | } | |
129 | else | |
130 | { | |
131 | // Aux antenna | |
132 | RTMP_IO_READ32(pAd, E2PROM_CSR, &x); | |
133 | x &= ~(EESK); | |
134 | RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); | |
135 | ||
136 | RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); | |
137 | Value &= ~(0x0808); | |
138 | Value |= 0x08; | |
139 | RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); | |
140 | DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n")); | |
141 | } | |
142 | } | |
143 | ||
144 | ||
145 | /* | |
146 | ======================================================================== | |
147 | ||
148 | Routine Description: | |
149 | For RF filter calibration purpose | |
150 | ||
151 | Arguments: | |
152 | pAd Pointer to our adapter | |
153 | ||
154 | Return Value: | |
155 | None | |
156 | ||
157 | IRQL = PASSIVE_LEVEL | |
158 | ||
159 | ======================================================================== | |
160 | */ | |
161 | VOID RTMPFilterCalibration( | |
162 | IN PRTMP_ADAPTER pAd) | |
163 | { | |
164 | UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue=0; | |
165 | UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0; | |
166 | UCHAR RF_R24_Value = 0; | |
167 | ||
168 | // Give bbp filter initial value | |
169 | pAd->Mlme.CaliBW20RfR24 = 0x1F; | |
170 | pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40 | |
171 | ||
172 | do | |
173 | { | |
174 | if (loop == 1) //BandWidth = 40 MHz | |
175 | { | |
176 | // Write 0x27 to RF_R24 to program filter | |
177 | RF_R24_Value = 0x27; | |
178 | RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); | |
179 | if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) | |
180 | FilterTarget = 0x15; | |
181 | else | |
182 | FilterTarget = 0x19; | |
183 | ||
184 | // when calibrate BW40, BBP mask must set to BW40. | |
185 | RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); | |
186 | BBPValue&= (~0x18); | |
187 | BBPValue|= (0x10); | |
188 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); | |
189 | ||
190 | // set to BW40 | |
191 | RT30xxReadRFRegister(pAd, RF_R31, &value); | |
192 | value |= 0x20; | |
193 | RT30xxWriteRFRegister(pAd, RF_R31, value); | |
194 | } | |
195 | else //BandWidth = 20 MHz | |
196 | { | |
197 | // Write 0x07 to RF_R24 to program filter | |
198 | RF_R24_Value = 0x07; | |
199 | RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); | |
200 | if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) | |
201 | FilterTarget = 0x13; | |
202 | else | |
203 | FilterTarget = 0x16; | |
204 | ||
205 | // set to BW20 | |
206 | RT30xxReadRFRegister(pAd, RF_R31, &value); | |
207 | value &= (~0x20); | |
208 | RT30xxWriteRFRegister(pAd, RF_R31, value); | |
209 | } | |
210 | ||
211 | // Write 0x01 to RF_R22 to enable baseband loopback mode | |
212 | RT30xxReadRFRegister(pAd, RF_R22, &value); | |
213 | value |= 0x01; | |
214 | RT30xxWriteRFRegister(pAd, RF_R22, value); | |
215 | ||
216 | // Write 0x00 to BBP_R24 to set power & frequency of passband test tone | |
217 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); | |
218 | ||
219 | do | |
220 | { | |
221 | // Write 0x90 to BBP_R25 to transmit test tone | |
222 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); | |
223 | ||
224 | RTMPusecDelay(1000); | |
225 | // Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0] | |
226 | RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); | |
227 | R55x = value & 0xFF; | |
228 | ||
229 | } while ((ReTry++ < 100) && (R55x == 0)); | |
230 | ||
231 | // Write 0x06 to BBP_R24 to set power & frequency of stopband test tone | |
232 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06); | |
233 | ||
234 | while(TRUE) | |
235 | { | |
236 | // Write 0x90 to BBP_R25 to transmit test tone | |
237 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); | |
238 | ||
239 | //We need to wait for calibration | |
240 | RTMPusecDelay(1000); | |
241 | RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); | |
242 | value &= 0xFF; | |
243 | if ((R55x - value) < FilterTarget) | |
244 | { | |
245 | RF_R24_Value ++; | |
246 | } | |
247 | else if ((R55x - value) == FilterTarget) | |
248 | { | |
249 | RF_R24_Value ++; | |
250 | count ++; | |
251 | } | |
252 | else | |
253 | { | |
254 | break; | |
255 | } | |
256 | ||
257 | // prevent infinite loop cause driver hang. | |
258 | if (loopcnt++ > 100) | |
259 | { | |
260 | DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt)); | |
261 | break; | |
262 | } | |
263 | ||
264 | // Write RF_R24 to program filter | |
265 | RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); | |
266 | } | |
267 | ||
268 | if (count > 0) | |
269 | { | |
270 | RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0)); | |
271 | } | |
272 | ||
273 | // Store for future usage | |
274 | if (loopcnt < 100) | |
275 | { | |
276 | if (loop++ == 0) | |
277 | { | |
278 | //BandWidth = 20 MHz | |
279 | pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value; | |
280 | } | |
281 | else | |
282 | { | |
283 | //BandWidth = 40 MHz | |
284 | pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value; | |
285 | break; | |
286 | } | |
287 | } | |
288 | else | |
289 | break; | |
290 | ||
291 | RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); | |
292 | ||
293 | // reset count | |
294 | count = 0; | |
295 | } while(TRUE); | |
296 | ||
297 | // | |
298 | // Set back to initial state | |
299 | // | |
300 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); | |
301 | ||
302 | RT30xxReadRFRegister(pAd, RF_R22, &value); | |
303 | value &= ~(0x01); | |
304 | RT30xxWriteRFRegister(pAd, RF_R22, value); | |
305 | ||
306 | // set BBP back to BW20 | |
307 | RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); | |
308 | BBPValue&= (~0x18); | |
309 | RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); | |
310 | ||
311 | DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24)); | |
312 | } | |
313 | ||
314 | ||
315 | // add by johnli, RF power sequence setup | |
316 | /* | |
317 | ========================================================================== | |
318 | Description: | |
319 | ||
320 | Load RF normal operation-mode setup | |
321 | ||
322 | ========================================================================== | |
323 | */ | |
324 | VOID RT33xxLoadRFNormalModeSetup( | |
325 | IN PRTMP_ADAPTER pAd) | |
326 | { | |
327 | UCHAR RFValue; | |
328 | ||
329 | // RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 | |
330 | RT30xxReadRFRegister(pAd, RF_R01, &RFValue); | |
331 | RFValue = (RFValue & (~0x0C)) | 0x31; | |
332 | RT30xxWriteRFRegister(pAd, RF_R01, RFValue); | |
333 | ||
334 | // TX_LO2_en, RF R15 register Bit 3 to 0 | |
335 | RT30xxReadRFRegister(pAd, RF_R15, &RFValue); | |
336 | RFValue &= (~0x08); | |
337 | RT30xxWriteRFRegister(pAd, RF_R15, RFValue); | |
338 | ||
339 | /* move to NICInitRT30xxRFRegisters | |
340 | // TX_LO1_en, RF R17 register Bit 3 to 0 | |
341 | RT30xxReadRFRegister(pAd, RF_R17, &RFValue); | |
342 | RFValue &= (~0x08); | |
343 | // to fix rx long range issue | |
344 | if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0)) | |
345 | { | |
346 | RFValue |= 0x20; | |
347 | } | |
348 | // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h | |
349 | if (pAd->TxMixerGain24G >= 2) | |
350 | { | |
351 | RFValue &= (~0x7); // clean bit [2:0] | |
352 | RFValue |= pAd->TxMixerGain24G; | |
353 | } | |
354 | RT30xxWriteRFRegister(pAd, RF_R17, RFValue); | |
355 | */ | |
356 | ||
357 | // RX_LO1_en, RF R20 register Bit 3 to 0 | |
358 | RT30xxReadRFRegister(pAd, RF_R20, &RFValue); | |
359 | RFValue &= (~0x08); | |
360 | RT30xxWriteRFRegister(pAd, RF_R20, RFValue); | |
361 | ||
362 | // RX_LO2_en, RF R21 register Bit 3 to 0 | |
363 | RT30xxReadRFRegister(pAd, RF_R21, &RFValue); | |
364 | RFValue &= (~0x08); | |
365 | RT30xxWriteRFRegister(pAd, RF_R21, RFValue); | |
366 | ||
367 | /* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/ | |
368 | // LDORF_VC, RF R27 register Bit 2 to 0 | |
369 | RT30xxReadRFRegister(pAd, RF_R27, &RFValue); | |
370 | // TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). | |
371 | // Raising RF voltage is no longer needed for RT3070(F) | |
372 | if (IS_RT3090(pAd)) // RT309x and RT3071/72 | |
373 | { | |
374 | if ((pAd->MACVersion & 0xffff) < 0x0211) | |
375 | RFValue = (RFValue & (~0x77)) | 0x3; | |
376 | else | |
377 | RFValue = (RFValue & (~0x77)); | |
378 | RT30xxWriteRFRegister(pAd, RF_R27, RFValue); | |
379 | } | |
380 | /* end johnli */ | |
381 | } | |
382 | ||
383 | /* | |
384 | ========================================================================== | |
385 | Description: | |
386 | ||
387 | Load RF sleep-mode setup | |
388 | ||
389 | ========================================================================== | |
390 | */ | |
391 | VOID RT33xxLoadRFSleepModeSetup( | |
392 | IN PRTMP_ADAPTER pAd) | |
393 | { | |
394 | UCHAR RFValue; | |
395 | UINT32 MACValue; | |
396 | ||
397 | ||
398 | { | |
399 | // RF_BLOCK_en. RF R1 register Bit 0 to 0 | |
400 | RT30xxReadRFRegister(pAd, RF_R01, &RFValue); | |
401 | RFValue &= (~0x01); | |
402 | RT30xxWriteRFRegister(pAd, RF_R01, RFValue); | |
403 | ||
404 | // VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 | |
405 | RT30xxReadRFRegister(pAd, RF_R07, &RFValue); | |
406 | RFValue &= (~0x30); | |
407 | RT30xxWriteRFRegister(pAd, RF_R07, RFValue); | |
408 | ||
409 | // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 | |
410 | RT30xxReadRFRegister(pAd, RF_R09, &RFValue); | |
411 | RFValue &= (~0x0E); | |
412 | RT30xxWriteRFRegister(pAd, RF_R09, RFValue); | |
413 | ||
414 | // RX_CTB_en, RF R21 register Bit 7 to 0 | |
415 | RT30xxReadRFRegister(pAd, RF_R21, &RFValue); | |
416 | RFValue &= (~0x80); | |
417 | RT30xxWriteRFRegister(pAd, RF_R21, RFValue); | |
418 | } | |
419 | ||
420 | if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 | |
421 | IS_RT3572(pAd) || | |
422 | IS_RT3390(pAd) || | |
423 | (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) | |
424 | { | |
425 | { | |
426 | RT30xxReadRFRegister(pAd, RF_R27, &RFValue); | |
427 | RFValue |= 0x77; | |
428 | RT30xxWriteRFRegister(pAd, RF_R27, RFValue); | |
429 | } | |
430 | ||
431 | RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); | |
432 | MACValue |= 0x1D000000; | |
433 | RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); | |
434 | } | |
435 | } | |
436 | ||
437 | /* | |
438 | ========================================================================== | |
439 | Description: | |
440 | ||
441 | Reverse RF sleep-mode setup | |
442 | ||
443 | ========================================================================== | |
444 | */ | |
445 | VOID RT33xxReverseRFSleepModeSetup( | |
446 | IN PRTMP_ADAPTER pAd) | |
447 | { | |
448 | UCHAR RFValue; | |
449 | UINT32 MACValue; | |
450 | ||
451 | { | |
452 | // RF_BLOCK_en, RF R1 register Bit 0 to 1 | |
453 | RT30xxReadRFRegister(pAd, RF_R01, &RFValue); | |
454 | RFValue |= 0x01; | |
455 | RT30xxWriteRFRegister(pAd, RF_R01, RFValue); | |
456 | ||
457 | // VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 | |
458 | RT30xxReadRFRegister(pAd, RF_R07, &RFValue); | |
459 | RFValue |= 0x30; | |
460 | RT30xxWriteRFRegister(pAd, RF_R07, RFValue); | |
461 | ||
462 | // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 | |
463 | RT30xxReadRFRegister(pAd, RF_R09, &RFValue); | |
464 | RFValue |= 0x0E; | |
465 | RT30xxWriteRFRegister(pAd, RF_R09, RFValue); | |
466 | ||
467 | // RX_CTB_en, RF R21 register Bit 7 to 1 | |
468 | RT30xxReadRFRegister(pAd, RF_R21, &RFValue); | |
469 | RFValue |= 0x80; | |
470 | RT30xxWriteRFRegister(pAd, RF_R21, RFValue); | |
471 | } | |
472 | ||
473 | if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 | |
474 | IS_RT3572(pAd) || | |
475 | IS_RT3390(pAd) || | |
476 | (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) | |
477 | { | |
478 | { | |
479 | RT30xxReadRFRegister(pAd, RF_R27, &RFValue); | |
480 | if ((pAd->MACVersion & 0xffff) < 0x0211) | |
481 | RFValue = (RFValue & (~0x77)) | 0x3; | |
482 | else | |
483 | RFValue = (RFValue & (~0x77)); | |
484 | RT30xxWriteRFRegister(pAd, RF_R27, RFValue); | |
485 | } | |
486 | ||
487 | // RT3071 version E has fixed this issue | |
488 | if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211)) | |
489 | { | |
490 | // patch tx EVM issue temporarily | |
491 | RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); | |
492 | MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000); | |
493 | RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); | |
494 | } | |
495 | else | |
496 | { | |
497 | RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); | |
498 | MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000); | |
499 | RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); | |
500 | } | |
501 | } | |
502 | ||
503 | if(IS_RT3572(pAd)) | |
504 | RT30xxWriteRFRegister(pAd, RF_R08, 0x80); | |
505 | } | |
506 | // end johnli | |
507 | ||
508 | VOID RT33xxHaltAction( | |
509 | IN PRTMP_ADAPTER pAd) | |
510 | { | |
511 | UINT32 TxPinCfg = 0x00050F0F; | |
512 | ||
513 | // | |
514 | // Turn off LNA_PE or TRSW_POL | |
515 | // | |
516 | if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3390(pAd)||IS_RT3572(pAd)) | |
517 | { | |
518 | //KH? Both support 3390 usb and PCI | |
519 | if ((IS_RT3071(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd)) | |
520 | #ifdef RTMP_EFUSE_SUPPORT | |
521 | && (pAd->bUseEfuse) | |
522 | #endif // RTMP_EFUSE_SUPPORT // | |
523 | ) | |
524 | { | |
525 | TxPinCfg &= 0xFFFBF0F0; // bit18 off | |
526 | } | |
527 | else | |
528 | { | |
529 | TxPinCfg &= 0xFFFFF0F0; | |
530 | } | |
531 | ||
532 | RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); | |
533 | } | |
534 | } | |
535 | ||
536 | #endif // RT30xx // |