1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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 *
19 ******************************************************************************/
20 #define _HCI_HAL_INIT_C_
21
22 #include <osdep_service.h>
23 #include <drv_types.h>
24 #include <rtw_efuse.h>
25 #include <fw.h>
26 #include <rtl8188e_hal.h>
27 #include <rtl8188e_led.h>
28 #include <rtw_iol.h>
29 #include <usb_hal.h>
30 #include <phy.h>
31
32 #define HAL_BB_ENABLE 1
33
_ConfigNormalChipOutEP_8188E(struct adapter * adapt,u8 NumOutPipe)34 static void _ConfigNormalChipOutEP_8188E(struct adapter *adapt, u8 NumOutPipe)
35 {
36 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
37
38 switch (NumOutPipe) {
39 case 3:
40 haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_LQ | TX_SELE_NQ;
41 haldata->OutEpNumber = 3;
42 break;
43 case 2:
44 haldata->OutEpQueueSel = TX_SELE_HQ | TX_SELE_NQ;
45 haldata->OutEpNumber = 2;
46 break;
47 case 1:
48 haldata->OutEpQueueSel = TX_SELE_HQ;
49 haldata->OutEpNumber = 1;
50 break;
51 default:
52 break;
53 }
54 DBG_88E("%s OutEpQueueSel(0x%02x), OutEpNumber(%d)\n", __func__, haldata->OutEpQueueSel, haldata->OutEpNumber);
55 }
56
HalUsbSetQueuePipeMapping8188EUsb(struct adapter * adapt,u8 NumInPipe,u8 NumOutPipe)57 static bool HalUsbSetQueuePipeMapping8188EUsb(struct adapter *adapt, u8 NumInPipe, u8 NumOutPipe)
58 {
59 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
60 bool result = false;
61
62 _ConfigNormalChipOutEP_8188E(adapt, NumOutPipe);
63
64 /* Normal chip with one IN and one OUT doesn't have interrupt IN EP. */
65 if (1 == haldata->OutEpNumber) {
66 if (1 != NumInPipe)
67 return result;
68 }
69
70 /* All config other than above support one Bulk IN and one Interrupt IN. */
71
72 result = Hal_MappingOutPipe(adapt, NumOutPipe);
73
74 return result;
75 }
76
rtl8188eu_interface_configure(struct adapter * adapt)77 static void rtl8188eu_interface_configure(struct adapter *adapt)
78 {
79 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
80 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(adapt);
81
82 if (pdvobjpriv->ishighspeed)
83 haldata->UsbBulkOutSize = USB_HIGH_SPEED_BULK_SIZE;/* 512 bytes */
84 else
85 haldata->UsbBulkOutSize = USB_FULL_SPEED_BULK_SIZE;/* 64 bytes */
86
87 haldata->interfaceIndex = pdvobjpriv->InterfaceNumber;
88
89 haldata->UsbTxAggMode = 1;
90 haldata->UsbTxAggDescNum = 0x6; /* only 4 bits */
91
92 haldata->UsbRxAggMode = USB_RX_AGG_DMA;/* USB_RX_AGG_DMA; */
93 haldata->UsbRxAggBlockCount = 8; /* unit : 512b */
94 haldata->UsbRxAggBlockTimeout = 0x6;
95 haldata->UsbRxAggPageCount = 48; /* uint :128 b 0x0A; 10 = MAX_RX_DMA_BUFFER_SIZE/2/haldata->UsbBulkOutSize */
96 haldata->UsbRxAggPageTimeout = 0x4; /* 6, absolute time = 34ms/(2^6) */
97
98 HalUsbSetQueuePipeMapping8188EUsb(adapt,
99 pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
100 }
101
rtl8188eu_InitPowerOn(struct adapter * adapt)102 static u32 rtl8188eu_InitPowerOn(struct adapter *adapt)
103 {
104 u16 value16;
105 /* HW Power on sequence */
106 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
107 if (haldata->bMacPwrCtrlOn)
108 return _SUCCESS;
109
110 if (!rtl88eu_pwrseqcmdparsing(adapt, PWR_CUT_ALL_MSK,
111 PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
112 Rtl8188E_NIC_PWR_ON_FLOW)) {
113 DBG_88E(KERN_ERR "%s: run power on flow fail\n", __func__);
114 return _FAIL;
115 }
116
117 /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
118 /* Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */
119 usb_write16(adapt, REG_CR, 0x00); /* suggseted by zhouzhou, by page, 20111230 */
120
121 /* Enable MAC DMA/WMAC/SCHEDULE/SEC block */
122 value16 = usb_read16(adapt, REG_CR);
123 value16 |= (HCI_TXDMA_EN | HCI_RXDMA_EN | TXDMA_EN | RXDMA_EN
124 | PROTOCOL_EN | SCHEDULE_EN | ENSEC | CALTMR_EN);
125 /* for SDIO - Set CR bit10 to enable 32k calibration. Suggested by SD1 Gimmy. Added by tynli. 2011.08.31. */
126
127 usb_write16(adapt, REG_CR, value16);
128 haldata->bMacPwrCtrlOn = true;
129
130 return _SUCCESS;
131 }
132
133 /* Shall USB interface init this? */
_InitInterrupt(struct adapter * Adapter)134 static void _InitInterrupt(struct adapter *Adapter)
135 {
136 u32 imr, imr_ex;
137 u8 usb_opt;
138 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
139
140 /* HISR write one to clear */
141 usb_write32(Adapter, REG_HISR_88E, 0xFFFFFFFF);
142 /* HIMR - */
143 imr = IMR_PSTIMEOUT_88E | IMR_TBDER_88E | IMR_CPWM_88E | IMR_CPWM2_88E;
144 usb_write32(Adapter, REG_HIMR_88E, imr);
145 haldata->IntrMask[0] = imr;
146
147 imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E;
148 usb_write32(Adapter, REG_HIMRE_88E, imr_ex);
149 haldata->IntrMask[1] = imr_ex;
150
151 /* REG_USB_SPECIAL_OPTION - BIT(4) */
152 /* 0; Use interrupt endpoint to upload interrupt pkt */
153 /* 1; Use bulk endpoint to upload interrupt pkt, */
154 usb_opt = usb_read8(Adapter, REG_USB_SPECIAL_OPTION);
155
156 if (!adapter_to_dvobj(Adapter)->ishighspeed)
157 usb_opt = usb_opt & (~INT_BULK_SEL);
158 else
159 usb_opt = usb_opt | (INT_BULK_SEL);
160
161 usb_write8(Adapter, REG_USB_SPECIAL_OPTION, usb_opt);
162 }
163
_InitQueueReservedPage(struct adapter * Adapter)164 static void _InitQueueReservedPage(struct adapter *Adapter)
165 {
166 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
167 struct registry_priv *pregistrypriv = &Adapter->registrypriv;
168 u32 numHQ = 0;
169 u32 numLQ = 0;
170 u32 numNQ = 0;
171 u32 numPubQ;
172 u32 value32;
173 u8 value8;
174 bool bWiFiConfig = pregistrypriv->wifi_spec;
175
176 if (bWiFiConfig) {
177 if (haldata->OutEpQueueSel & TX_SELE_HQ)
178 numHQ = 0x29;
179
180 if (haldata->OutEpQueueSel & TX_SELE_LQ)
181 numLQ = 0x1C;
182
183 /* NOTE: This step shall be proceed before writting REG_RQPN. */
184 if (haldata->OutEpQueueSel & TX_SELE_NQ)
185 numNQ = 0x1C;
186 value8 = (u8)_NPQ(numNQ);
187 usb_write8(Adapter, REG_RQPN_NPQ, value8);
188
189 numPubQ = 0xA8 - numHQ - numLQ - numNQ;
190
191 /* TX DMA */
192 value32 = _HPQ(numHQ) | _LPQ(numLQ) | _PUBQ(numPubQ) | LD_RQPN;
193 usb_write32(Adapter, REG_RQPN, value32);
194 } else {
195 usb_write16(Adapter, REG_RQPN_NPQ, 0x0000);/* Just follow MP Team,??? Georgia 03/28 */
196 usb_write16(Adapter, REG_RQPN_NPQ, 0x0d);
197 usb_write32(Adapter, REG_RQPN, 0x808E000d);/* reserve 7 page for LPS */
198 }
199 }
200
_InitTxBufferBoundary(struct adapter * Adapter,u8 txpktbuf_bndy)201 static void _InitTxBufferBoundary(struct adapter *Adapter, u8 txpktbuf_bndy)
202 {
203 usb_write8(Adapter, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
204 usb_write8(Adapter, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);
205 usb_write8(Adapter, REG_TXPKTBUF_WMAC_LBK_BF_HD, txpktbuf_bndy);
206 usb_write8(Adapter, REG_TRXFF_BNDY, txpktbuf_bndy);
207 usb_write8(Adapter, REG_TDECTRL+1, txpktbuf_bndy);
208 }
209
_InitPageBoundary(struct adapter * Adapter)210 static void _InitPageBoundary(struct adapter *Adapter)
211 {
212 /* RX Page Boundary */
213 /* */
214 u16 rxff_bndy = MAX_RX_DMA_BUFFER_SIZE_88E-1;
215
216 usb_write16(Adapter, (REG_TRXFF_BNDY + 2), rxff_bndy);
217 }
218
_InitNormalChipRegPriority(struct adapter * Adapter,u16 beQ,u16 bkQ,u16 viQ,u16 voQ,u16 mgtQ,u16 hiQ)219 static void _InitNormalChipRegPriority(struct adapter *Adapter, u16 beQ,
220 u16 bkQ, u16 viQ, u16 voQ, u16 mgtQ,
221 u16 hiQ)
222 {
223 u16 value16 = (usb_read16(Adapter, REG_TRXDMA_CTRL) & 0x7);
224
225 value16 |= _TXDMA_BEQ_MAP(beQ) | _TXDMA_BKQ_MAP(bkQ) |
226 _TXDMA_VIQ_MAP(viQ) | _TXDMA_VOQ_MAP(voQ) |
227 _TXDMA_MGQ_MAP(mgtQ) | _TXDMA_HIQ_MAP(hiQ);
228
229 usb_write16(Adapter, REG_TRXDMA_CTRL, value16);
230 }
231
_InitNormalChipOneOutEpPriority(struct adapter * Adapter)232 static void _InitNormalChipOneOutEpPriority(struct adapter *Adapter)
233 {
234 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
235
236 u16 value = 0;
237 switch (haldata->OutEpQueueSel) {
238 case TX_SELE_HQ:
239 value = QUEUE_HIGH;
240 break;
241 case TX_SELE_LQ:
242 value = QUEUE_LOW;
243 break;
244 case TX_SELE_NQ:
245 value = QUEUE_NORMAL;
246 break;
247 default:
248 break;
249 }
250 _InitNormalChipRegPriority(Adapter, value, value, value, value,
251 value, value);
252 }
253
_InitNormalChipTwoOutEpPriority(struct adapter * Adapter)254 static void _InitNormalChipTwoOutEpPriority(struct adapter *Adapter)
255 {
256 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
257 struct registry_priv *pregistrypriv = &Adapter->registrypriv;
258 u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
259 u16 valueHi = 0;
260 u16 valueLow = 0;
261
262 switch (haldata->OutEpQueueSel) {
263 case (TX_SELE_HQ | TX_SELE_LQ):
264 valueHi = QUEUE_HIGH;
265 valueLow = QUEUE_LOW;
266 break;
267 case (TX_SELE_NQ | TX_SELE_LQ):
268 valueHi = QUEUE_NORMAL;
269 valueLow = QUEUE_LOW;
270 break;
271 case (TX_SELE_HQ | TX_SELE_NQ):
272 valueHi = QUEUE_HIGH;
273 valueLow = QUEUE_NORMAL;
274 break;
275 default:
276 break;
277 }
278
279 if (!pregistrypriv->wifi_spec) {
280 beQ = valueLow;
281 bkQ = valueLow;
282 viQ = valueHi;
283 voQ = valueHi;
284 mgtQ = valueHi;
285 hiQ = valueHi;
286 } else {/* for WMM ,CONFIG_OUT_EP_WIFI_MODE */
287 beQ = valueLow;
288 bkQ = valueHi;
289 viQ = valueHi;
290 voQ = valueLow;
291 mgtQ = valueHi;
292 hiQ = valueHi;
293 }
294 _InitNormalChipRegPriority(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
295 }
296
_InitNormalChipThreeOutEpPriority(struct adapter * Adapter)297 static void _InitNormalChipThreeOutEpPriority(struct adapter *Adapter)
298 {
299 struct registry_priv *pregistrypriv = &Adapter->registrypriv;
300 u16 beQ, bkQ, viQ, voQ, mgtQ, hiQ;
301
302 if (!pregistrypriv->wifi_spec) {/* typical setting */
303 beQ = QUEUE_LOW;
304 bkQ = QUEUE_LOW;
305 viQ = QUEUE_NORMAL;
306 voQ = QUEUE_HIGH;
307 mgtQ = QUEUE_HIGH;
308 hiQ = QUEUE_HIGH;
309 } else {/* for WMM */
310 beQ = QUEUE_LOW;
311 bkQ = QUEUE_NORMAL;
312 viQ = QUEUE_NORMAL;
313 voQ = QUEUE_HIGH;
314 mgtQ = QUEUE_HIGH;
315 hiQ = QUEUE_HIGH;
316 }
317 _InitNormalChipRegPriority(Adapter, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
318 }
319
_InitQueuePriority(struct adapter * Adapter)320 static void _InitQueuePriority(struct adapter *Adapter)
321 {
322 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
323
324 switch (haldata->OutEpNumber) {
325 case 1:
326 _InitNormalChipOneOutEpPriority(Adapter);
327 break;
328 case 2:
329 _InitNormalChipTwoOutEpPriority(Adapter);
330 break;
331 case 3:
332 _InitNormalChipThreeOutEpPriority(Adapter);
333 break;
334 default:
335 break;
336 }
337 }
338
_InitNetworkType(struct adapter * Adapter)339 static void _InitNetworkType(struct adapter *Adapter)
340 {
341 u32 value32;
342
343 value32 = usb_read32(Adapter, REG_CR);
344 /* TODO: use the other function to set network type */
345 value32 = (value32 & ~MASK_NETTYPE) | _NETTYPE(NT_LINK_AP);
346
347 usb_write32(Adapter, REG_CR, value32);
348 }
349
_InitTransferPageSize(struct adapter * Adapter)350 static void _InitTransferPageSize(struct adapter *Adapter)
351 {
352 /* Tx page size is always 128. */
353
354 u8 value8;
355 value8 = _PSRX(PBP_128) | _PSTX(PBP_128);
356 usb_write8(Adapter, REG_PBP, value8);
357 }
358
_InitDriverInfoSize(struct adapter * Adapter,u8 drvInfoSize)359 static void _InitDriverInfoSize(struct adapter *Adapter, u8 drvInfoSize)
360 {
361 usb_write8(Adapter, REG_RX_DRVINFO_SZ, drvInfoSize);
362 }
363
_InitWMACSetting(struct adapter * Adapter)364 static void _InitWMACSetting(struct adapter *Adapter)
365 {
366 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
367
368 haldata->ReceiveConfig = RCR_AAP | RCR_APM | RCR_AM | RCR_AB |
369 RCR_CBSSID_DATA | RCR_CBSSID_BCN |
370 RCR_APP_ICV | RCR_AMF | RCR_HTC_LOC_CTRL |
371 RCR_APP_MIC | RCR_APP_PHYSTS;
372
373 /* some REG_RCR will be modified later by phy_ConfigMACWithHeaderFile() */
374 usb_write32(Adapter, REG_RCR, haldata->ReceiveConfig);
375
376 /* Accept all multicast address */
377 usb_write32(Adapter, REG_MAR, 0xFFFFFFFF);
378 usb_write32(Adapter, REG_MAR + 4, 0xFFFFFFFF);
379 }
380
_InitAdaptiveCtrl(struct adapter * Adapter)381 static void _InitAdaptiveCtrl(struct adapter *Adapter)
382 {
383 u16 value16;
384 u32 value32;
385
386 /* Response Rate Set */
387 value32 = usb_read32(Adapter, REG_RRSR);
388 value32 &= ~RATE_BITMAP_ALL;
389 value32 |= RATE_RRSR_CCK_ONLY_1M;
390 usb_write32(Adapter, REG_RRSR, value32);
391
392 /* CF-END Threshold */
393
394 /* SIFS (used in NAV) */
395 value16 = _SPEC_SIFS_CCK(0x10) | _SPEC_SIFS_OFDM(0x10);
396 usb_write16(Adapter, REG_SPEC_SIFS, value16);
397
398 /* Retry Limit */
399 value16 = _LRL(0x30) | _SRL(0x30);
400 usb_write16(Adapter, REG_RL, value16);
401 }
402
_InitEDCA(struct adapter * Adapter)403 static void _InitEDCA(struct adapter *Adapter)
404 {
405 /* Set Spec SIFS (used in NAV) */
406 usb_write16(Adapter, REG_SPEC_SIFS, 0x100a);
407 usb_write16(Adapter, REG_MAC_SPEC_SIFS, 0x100a);
408
409 /* Set SIFS for CCK */
410 usb_write16(Adapter, REG_SIFS_CTX, 0x100a);
411
412 /* Set SIFS for OFDM */
413 usb_write16(Adapter, REG_SIFS_TRX, 0x100a);
414
415 /* TXOP */
416 usb_write32(Adapter, REG_EDCA_BE_PARAM, 0x005EA42B);
417 usb_write32(Adapter, REG_EDCA_BK_PARAM, 0x0000A44F);
418 usb_write32(Adapter, REG_EDCA_VI_PARAM, 0x005EA324);
419 usb_write32(Adapter, REG_EDCA_VO_PARAM, 0x002FA226);
420 }
421
_InitRDGSetting(struct adapter * Adapter)422 static void _InitRDGSetting(struct adapter *Adapter)
423 {
424 usb_write8(Adapter, REG_RD_CTRL, 0xFF);
425 usb_write16(Adapter, REG_RD_NAV_NXT, 0x200);
426 usb_write8(Adapter, REG_RD_RESP_PKT_TH, 0x05);
427 }
428
_InitRxSetting(struct adapter * Adapter)429 static void _InitRxSetting(struct adapter *Adapter)
430 {
431 usb_write32(Adapter, REG_MACID, 0x87654321);
432 usb_write32(Adapter, 0x0700, 0x87654321);
433 }
434
_InitRetryFunction(struct adapter * Adapter)435 static void _InitRetryFunction(struct adapter *Adapter)
436 {
437 u8 value8;
438
439 value8 = usb_read8(Adapter, REG_FWHW_TXQ_CTRL);
440 value8 |= EN_AMPDU_RTY_NEW;
441 usb_write8(Adapter, REG_FWHW_TXQ_CTRL, value8);
442
443 /* Set ACK timeout */
444 usb_write8(Adapter, REG_ACKTO, 0x40);
445 }
446
447 /*-----------------------------------------------------------------------------
448 * Function: usb_AggSettingTxUpdate()
449 *
450 * Overview: Separate TX/RX parameters update independent for TP detection and
451 * dynamic TX/RX aggreagtion parameters update.
452 *
453 * Input: struct adapter *
454 *
455 * Output/Return: NONE
456 *
457 * Revised History:
458 * When Who Remark
459 * 12/10/2010 MHC Separate to smaller function.
460 *
461 *---------------------------------------------------------------------------*/
usb_AggSettingTxUpdate(struct adapter * Adapter)462 static void usb_AggSettingTxUpdate(struct adapter *Adapter)
463 {
464 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
465 u32 value32;
466
467 if (Adapter->registrypriv.wifi_spec)
468 haldata->UsbTxAggMode = false;
469
470 if (haldata->UsbTxAggMode) {
471 value32 = usb_read32(Adapter, REG_TDECTRL);
472 value32 = value32 & ~(BLK_DESC_NUM_MASK << BLK_DESC_NUM_SHIFT);
473 value32 |= ((haldata->UsbTxAggDescNum & BLK_DESC_NUM_MASK) << BLK_DESC_NUM_SHIFT);
474
475 usb_write32(Adapter, REG_TDECTRL, value32);
476 }
477 } /* usb_AggSettingTxUpdate */
478
479 /*-----------------------------------------------------------------------------
480 * Function: usb_AggSettingRxUpdate()
481 *
482 * Overview: Separate TX/RX parameters update independent for TP detection and
483 * dynamic TX/RX aggreagtion parameters update.
484 *
485 * Input: struct adapter *
486 *
487 * Output/Return: NONE
488 *
489 * Revised History:
490 * When Who Remark
491 * 12/10/2010 MHC Separate to smaller function.
492 *
493 *---------------------------------------------------------------------------*/
494 static void
usb_AggSettingRxUpdate(struct adapter * Adapter)495 usb_AggSettingRxUpdate(
496 struct adapter *Adapter
497 )
498 {
499 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
500 u8 valueDMA;
501 u8 valueUSB;
502
503 valueDMA = usb_read8(Adapter, REG_TRXDMA_CTRL);
504 valueUSB = usb_read8(Adapter, REG_USB_SPECIAL_OPTION);
505
506 switch (haldata->UsbRxAggMode) {
507 case USB_RX_AGG_DMA:
508 valueDMA |= RXDMA_AGG_EN;
509 valueUSB &= ~USB_AGG_EN;
510 break;
511 case USB_RX_AGG_USB:
512 valueDMA &= ~RXDMA_AGG_EN;
513 valueUSB |= USB_AGG_EN;
514 break;
515 case USB_RX_AGG_MIX:
516 valueDMA |= RXDMA_AGG_EN;
517 valueUSB |= USB_AGG_EN;
518 break;
519 case USB_RX_AGG_DISABLE:
520 default:
521 valueDMA &= ~RXDMA_AGG_EN;
522 valueUSB &= ~USB_AGG_EN;
523 break;
524 }
525
526 usb_write8(Adapter, REG_TRXDMA_CTRL, valueDMA);
527 usb_write8(Adapter, REG_USB_SPECIAL_OPTION, valueUSB);
528
529 switch (haldata->UsbRxAggMode) {
530 case USB_RX_AGG_DMA:
531 usb_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
532 usb_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, haldata->UsbRxAggPageTimeout);
533 break;
534 case USB_RX_AGG_USB:
535 usb_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
536 usb_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
537 break;
538 case USB_RX_AGG_MIX:
539 usb_write8(Adapter, REG_RXDMA_AGG_PG_TH, haldata->UsbRxAggPageCount);
540 usb_write8(Adapter, REG_RXDMA_AGG_PG_TH+1, (haldata->UsbRxAggPageTimeout & 0x1F));/* 0x280[12:8] */
541 usb_write8(Adapter, REG_USB_AGG_TH, haldata->UsbRxAggBlockCount);
542 usb_write8(Adapter, REG_USB_AGG_TO, haldata->UsbRxAggBlockTimeout);
543 break;
544 case USB_RX_AGG_DISABLE:
545 default:
546 /* TODO: */
547 break;
548 }
549
550 switch (PBP_128) {
551 case PBP_128:
552 haldata->HwRxPageSize = 128;
553 break;
554 case PBP_64:
555 haldata->HwRxPageSize = 64;
556 break;
557 case PBP_256:
558 haldata->HwRxPageSize = 256;
559 break;
560 case PBP_512:
561 haldata->HwRxPageSize = 512;
562 break;
563 case PBP_1024:
564 haldata->HwRxPageSize = 1024;
565 break;
566 default:
567 break;
568 }
569 } /* usb_AggSettingRxUpdate */
570
InitUsbAggregationSetting(struct adapter * Adapter)571 static void InitUsbAggregationSetting(struct adapter *Adapter)
572 {
573 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
574
575 /* Tx aggregation setting */
576 usb_AggSettingTxUpdate(Adapter);
577
578 /* Rx aggregation setting */
579 usb_AggSettingRxUpdate(Adapter);
580
581 /* 201/12/10 MH Add for USB agg mode dynamic switch. */
582 haldata->UsbRxHighSpeedMode = false;
583 }
584
_InitBeaconParameters(struct adapter * Adapter)585 static void _InitBeaconParameters(struct adapter *Adapter)
586 {
587 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
588
589 usb_write16(Adapter, REG_BCN_CTRL, 0x1010);
590
591 /* TODO: Remove these magic number */
592 usb_write16(Adapter, REG_TBTT_PROHIBIT, 0x6404);/* ms */
593 usb_write8(Adapter, REG_DRVERLYINT, DRIVER_EARLY_INT_TIME);/* 5ms */
594 usb_write8(Adapter, REG_BCNDMATIM, BCN_DMA_ATIME_INT_TIME); /* 2ms */
595
596 /* Suggested by designer timchen. Change beacon AIFS to the largest number */
597 /* beacause test chip does not contension before sending beacon. by tynli. 2009.11.03 */
598 usb_write16(Adapter, REG_BCNTCFG, 0x660F);
599
600 haldata->RegBcnCtrlVal = usb_read8(Adapter, REG_BCN_CTRL);
601 haldata->RegTxPause = usb_read8(Adapter, REG_TXPAUSE);
602 haldata->RegFwHwTxQCtrl = usb_read8(Adapter, REG_FWHW_TXQ_CTRL+2);
603 haldata->RegReg542 = usb_read8(Adapter, REG_TBTT_PROHIBIT+2);
604 haldata->RegCR_1 = usb_read8(Adapter, REG_CR+1);
605 }
606
_BeaconFunctionEnable(struct adapter * Adapter,bool Enable,bool Linked)607 static void _BeaconFunctionEnable(struct adapter *Adapter,
608 bool Enable, bool Linked)
609 {
610 usb_write8(Adapter, REG_BCN_CTRL, (BIT(4) | BIT(3) | BIT(1)));
611
612 usb_write8(Adapter, REG_RD_CTRL+1, 0x6F);
613 }
614
615 /* Set CCK and OFDM Block "ON" */
_BBTurnOnBlock(struct adapter * Adapter)616 static void _BBTurnOnBlock(struct adapter *Adapter)
617 {
618 phy_set_bb_reg(Adapter, rFPGA0_RFMOD, bCCKEn, 0x1);
619 phy_set_bb_reg(Adapter, rFPGA0_RFMOD, bOFDMEn, 0x1);
620 }
621
622 enum {
623 Antenna_Lfet = 1,
624 Antenna_Right = 2,
625 };
626
_InitAntenna_Selection(struct adapter * Adapter)627 static void _InitAntenna_Selection(struct adapter *Adapter)
628 {
629 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
630
631 if (haldata->AntDivCfg == 0)
632 return;
633 DBG_88E("==> %s ....\n", __func__);
634
635 usb_write32(Adapter, REG_LEDCFG0, usb_read32(Adapter, REG_LEDCFG0) | BIT(23));
636 phy_set_bb_reg(Adapter, rFPGA0_XAB_RFParameter, BIT(13), 0x01);
637
638 if (phy_query_bb_reg(Adapter, rFPGA0_XA_RFInterfaceOE, 0x300) == Antenna_A)
639 haldata->CurAntenna = Antenna_A;
640 else
641 haldata->CurAntenna = Antenna_B;
642 DBG_88E("%s,Cur_ant:(%x)%s\n", __func__, haldata->CurAntenna, (haldata->CurAntenna == Antenna_A) ? "Antenna_A" : "Antenna_B");
643 }
644
645 /*-----------------------------------------------------------------------------
646 * Function: HwSuspendModeEnable92Cu()
647 *
648 * Overview: HW suspend mode switch.
649 *
650 * Input: NONE
651 *
652 * Output: NONE
653 *
654 * Return: NONE
655 *
656 * Revised History:
657 * When Who Remark
658 * 08/23/2010 MHC HW suspend mode switch test..
659 *---------------------------------------------------------------------------*/
RfOnOffDetect(struct adapter * adapt)660 enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
661 {
662 u8 val8;
663 enum rt_rf_power_state rfpowerstate = rf_off;
664
665 if (adapt->pwrctrlpriv.bHWPowerdown) {
666 val8 = usb_read8(adapt, REG_HSISR);
667 DBG_88E("pwrdown, 0x5c(BIT(7))=%02x\n", val8);
668 rfpowerstate = (val8 & BIT(7)) ? rf_off : rf_on;
669 } else { /* rf on/off */
670 usb_write8(adapt, REG_MAC_PINMUX_CFG, usb_read8(adapt, REG_MAC_PINMUX_CFG)&~(BIT(3)));
671 val8 = usb_read8(adapt, REG_GPIO_IO_SEL);
672 DBG_88E("GPIO_IN=%02x\n", val8);
673 rfpowerstate = (val8 & BIT(3)) ? rf_on : rf_off;
674 }
675 return rfpowerstate;
676 } /* HalDetectPwrDownMode */
677
rtl8188eu_hal_init(struct adapter * Adapter)678 static u32 rtl8188eu_hal_init(struct adapter *Adapter)
679 {
680 u8 value8 = 0;
681 u16 value16;
682 u8 txpktbuf_bndy;
683 u32 status = _SUCCESS;
684 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
685 struct pwrctrl_priv *pwrctrlpriv = &Adapter->pwrctrlpriv;
686 struct registry_priv *pregistrypriv = &Adapter->registrypriv;
687 u32 init_start_time = jiffies;
688
689 #define HAL_INIT_PROFILE_TAG(stage) do {} while (0)
690
691
692 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_BEGIN);
693
694 if (Adapter->pwrctrlpriv.bkeepfwalive) {
695
696 if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
697 rtl88eu_phy_iq_calibrate(Adapter, true);
698 } else {
699 rtl88eu_phy_iq_calibrate(Adapter, false);
700 haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
701 }
702
703 ODM_TXPowerTrackingCheck(&haldata->odmpriv);
704 rtl88eu_phy_lc_calibrate(Adapter);
705
706 goto exit;
707 }
708
709 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PW_ON);
710 status = rtl8188eu_InitPowerOn(Adapter);
711 if (status == _FAIL) {
712 RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init power on!\n"));
713 goto exit;
714 }
715
716 /* Save target channel */
717 haldata->CurrentChannel = 6;/* default set to 6 */
718
719 if (pwrctrlpriv->reg_rfoff) {
720 pwrctrlpriv->rf_pwrstate = rf_off;
721 }
722
723 /* 2010/08/09 MH We need to check if we need to turnon or off RF after detecting */
724 /* HW GPIO pin. Before PHY_RFConfig8192C. */
725 /* 2010/08/26 MH If Efuse does not support sective suspend then disable the function. */
726
727 if (!pregistrypriv->wifi_spec) {
728 txpktbuf_bndy = TX_PAGE_BOUNDARY_88E;
729 } else {
730 /* for WMM */
731 txpktbuf_bndy = WMM_NORMAL_TX_PAGE_BOUNDARY_88E;
732 }
733
734 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC01);
735 _InitQueueReservedPage(Adapter);
736 _InitQueuePriority(Adapter);
737 _InitPageBoundary(Adapter);
738 _InitTransferPageSize(Adapter);
739
740 _InitTxBufferBoundary(Adapter, 0);
741
742 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_DOWNLOAD_FW);
743 if (Adapter->registrypriv.mp_mode == 1) {
744 _InitRxSetting(Adapter);
745 Adapter->bFWReady = false;
746 } else {
747 status = rtl88eu_download_fw(Adapter);
748
749 if (status) {
750 DBG_88E("%s: Download Firmware failed!!\n", __func__);
751 Adapter->bFWReady = false;
752 return status;
753 } else {
754 RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("Initializeadapt8192CSdio(): Download Firmware Success!!\n"));
755 Adapter->bFWReady = true;
756 }
757 }
758 rtl8188e_InitializeFirmwareVars(Adapter);
759
760 rtl88eu_phy_mac_config(Adapter);
761
762 rtl88eu_phy_bb_config(Adapter);
763
764 rtl88eu_phy_rf_config(Adapter);
765
766 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_EFUSE_PATCH);
767 status = rtl8188e_iol_efuse_patch(Adapter);
768 if (status == _FAIL) {
769 DBG_88E("%s rtl8188e_iol_efuse_patch failed\n", __func__);
770 goto exit;
771 }
772
773 _InitTxBufferBoundary(Adapter, txpktbuf_bndy);
774
775 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_LLTT);
776 status = InitLLTTable(Adapter, txpktbuf_bndy);
777 if (status == _FAIL) {
778 RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("Failed to init LLT table\n"));
779 goto exit;
780 }
781
782 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC02);
783 /* Get Rx PHY status in order to report RSSI and others. */
784 _InitDriverInfoSize(Adapter, DRVINFO_SZ);
785
786 _InitInterrupt(Adapter);
787 hal_init_macaddr(Adapter);/* set mac_address */
788 _InitNetworkType(Adapter);/* set msr */
789 _InitWMACSetting(Adapter);
790 _InitAdaptiveCtrl(Adapter);
791 _InitEDCA(Adapter);
792 _InitRetryFunction(Adapter);
793 InitUsbAggregationSetting(Adapter);
794 _InitBeaconParameters(Adapter);
795 /* Init CR MACTXEN, MACRXEN after setting RxFF boundary REG_TRXFF_BNDY to patch */
796 /* Hw bug which Hw initials RxFF boundary size to a value which is larger than the real Rx buffer size in 88E. */
797 /* Enable MACTXEN/MACRXEN block */
798 value16 = usb_read16(Adapter, REG_CR);
799 value16 |= (MACTXEN | MACRXEN);
800 usb_write8(Adapter, REG_CR, value16);
801
802 if (haldata->bRDGEnable)
803 _InitRDGSetting(Adapter);
804
805 /* Enable TX Report */
806 /* Enable Tx Report Timer */
807 value8 = usb_read8(Adapter, REG_TX_RPT_CTRL);
808 usb_write8(Adapter, REG_TX_RPT_CTRL, (value8 | BIT(1) | BIT(0)));
809 /* Set MAX RPT MACID */
810 usb_write8(Adapter, REG_TX_RPT_CTRL+1, 2);/* FOR sta mode ,0: bc/mc ,1:AP */
811 /* Tx RPT Timer. Unit: 32us */
812 usb_write16(Adapter, REG_TX_RPT_TIME, 0xCdf0);
813
814 usb_write8(Adapter, REG_EARLY_MODE_CONTROL, 0);
815
816 usb_write16(Adapter, REG_PKT_VO_VI_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
817 usb_write16(Adapter, REG_PKT_BE_BK_LIFE_TIME, 0x0400); /* unit: 256us. 256ms */
818
819 /* Keep RfRegChnlVal for later use. */
820 haldata->RfRegChnlVal[0] = phy_query_rf_reg(Adapter, (enum rf_radio_path)0, RF_CHNLBW, bRFRegOffsetMask);
821 haldata->RfRegChnlVal[1] = phy_query_rf_reg(Adapter, (enum rf_radio_path)1, RF_CHNLBW, bRFRegOffsetMask);
822
823 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_TURN_ON_BLOCK);
824 _BBTurnOnBlock(Adapter);
825
826 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_SECURITY);
827 invalidate_cam_all(Adapter);
828
829 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
830 /* 2010/12/17 MH We need to set TX power according to EFUSE content at first. */
831 phy_set_tx_power_level(Adapter, haldata->CurrentChannel);
832
833 /* Move by Neo for USB SS to below setp */
834 /* _RfPowerSave(Adapter); */
835
836 _InitAntenna_Selection(Adapter);
837
838 /* */
839 /* Disable BAR, suggested by Scott */
840 /* 2010.04.09 add by hpfan */
841 /* */
842 usb_write32(Adapter, REG_BAR_MODE_CTRL, 0x0201ffff);
843
844 /* HW SEQ CTRL */
845 /* set 0x0 to 0xFF by tynli. Default enable HW SEQ NUM. */
846 usb_write8(Adapter, REG_HWSEQ_CTRL, 0xFF);
847
848 if (pregistrypriv->wifi_spec)
849 usb_write16(Adapter, REG_FAST_EDCA_CTRL, 0);
850
851 /* Nav limit , suggest by scott */
852 usb_write8(Adapter, 0x652, 0x0);
853
854 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
855 rtl8188e_InitHalDm(Adapter);
856
857 /* 2010/08/11 MH Merge from 8192SE for Minicard init. We need to confirm current radio status */
858 /* and then decide to enable RF or not.!!!??? For Selective suspend mode. We may not */
859 /* call initstruct adapter. May cause some problem?? */
860 /* Fix the bug that Hw/Sw radio off before S3/S4, the RF off action will not be executed */
861 /* in MgntActSet_RF_State() after wake up, because the value of haldata->eRFPowerState */
862 /* is the same as eRfOff, we should change it to eRfOn after we config RF parameters. */
863 /* Added by tynli. 2010.03.30. */
864 pwrctrlpriv->rf_pwrstate = rf_on;
865
866 /* enable Tx report. */
867 usb_write8(Adapter, REG_FWHW_TXQ_CTRL+1, 0x0F);
868
869 /* Suggested by SD1 pisa. Added by tynli. 2011.10.21. */
870 usb_write8(Adapter, REG_EARLY_MODE_CONTROL+3, 0x01);/* Pretx_en, for WEP/TKIP SEC */
871
872 /* tynli_test_tx_report. */
873 usb_write16(Adapter, REG_TX_RPT_TIME, 0x3DF0);
874
875 /* enable tx DMA to drop the redundate data of packet */
876 usb_write16(Adapter, REG_TXDMA_OFFSET_CHK, (usb_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
877
878 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
879 /* 2010/08/26 MH Merge from 8192CE. */
880 if (pwrctrlpriv->rf_pwrstate == rf_on) {
881 if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
882 rtl88eu_phy_iq_calibrate(Adapter, true);
883 } else {
884 rtl88eu_phy_iq_calibrate(Adapter, false);
885 haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
886 }
887
888 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
889
890 ODM_TXPowerTrackingCheck(&haldata->odmpriv);
891
892 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
893 rtl88eu_phy_lc_calibrate(Adapter);
894 }
895
896 /* HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_PABIAS); */
897 /* _InitPABias(Adapter); */
898 usb_write8(Adapter, REG_USB_HRPWM, 0);
899
900 /* ack for xmit mgmt frames. */
901 usb_write32(Adapter, REG_FWHW_TXQ_CTRL, usb_read32(Adapter, REG_FWHW_TXQ_CTRL) | BIT(12));
902
903 exit:
904 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
905
906 DBG_88E("%s in %dms\n", __func__, rtw_get_passing_time_ms(init_start_time));
907
908
909 return status;
910 }
911
CardDisableRTL8188EU(struct adapter * Adapter)912 static void CardDisableRTL8188EU(struct adapter *Adapter)
913 {
914 u8 val8;
915 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
916
917 RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("CardDisableRTL8188EU\n"));
918
919 /* Stop Tx Report Timer. 0x4EC[Bit1]=b'0 */
920 val8 = usb_read8(Adapter, REG_TX_RPT_CTRL);
921 usb_write8(Adapter, REG_TX_RPT_CTRL, val8&(~BIT(1)));
922
923 /* stop rx */
924 usb_write8(Adapter, REG_CR, 0x0);
925
926 /* Run LPS WL RFOFF flow */
927 rtl88eu_pwrseqcmdparsing(Adapter, PWR_CUT_ALL_MSK,
928 PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
929 Rtl8188E_NIC_LPS_ENTER_FLOW);
930
931 /* 2. 0x1F[7:0] = 0 turn off RF */
932
933 val8 = usb_read8(Adapter, REG_MCUFWDL);
934 if ((val8 & RAM_DL_SEL) && Adapter->bFWReady) { /* 8051 RAM code */
935 /* Reset MCU 0x2[10]=0. */
936 val8 = usb_read8(Adapter, REG_SYS_FUNC_EN+1);
937 val8 &= ~BIT(2); /* 0x2[10], FEN_CPUEN */
938 usb_write8(Adapter, REG_SYS_FUNC_EN+1, val8);
939 }
940
941 /* reset MCU ready status */
942 usb_write8(Adapter, REG_MCUFWDL, 0);
943
944 /* YJ,add,111212 */
945 /* Disable 32k */
946 val8 = usb_read8(Adapter, REG_32K_CTRL);
947 usb_write8(Adapter, REG_32K_CTRL, val8&(~BIT(0)));
948
949 /* Card disable power action flow */
950 rtl88eu_pwrseqcmdparsing(Adapter, PWR_CUT_ALL_MSK,
951 PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK,
952 Rtl8188E_NIC_DISABLE_FLOW);
953
954 /* Reset MCU IO Wrapper */
955 val8 = usb_read8(Adapter, REG_RSV_CTRL+1);
956 usb_write8(Adapter, REG_RSV_CTRL+1, (val8&(~BIT(3))));
957 val8 = usb_read8(Adapter, REG_RSV_CTRL+1);
958 usb_write8(Adapter, REG_RSV_CTRL+1, val8 | BIT(3));
959
960 /* YJ,test add, 111207. For Power Consumption. */
961 val8 = usb_read8(Adapter, GPIO_IN);
962 usb_write8(Adapter, GPIO_OUT, val8);
963 usb_write8(Adapter, GPIO_IO_SEL, 0xFF);/* Reg0x46 */
964
965 val8 = usb_read8(Adapter, REG_GPIO_IO_SEL);
966 usb_write8(Adapter, REG_GPIO_IO_SEL, (val8<<4));
967 val8 = usb_read8(Adapter, REG_GPIO_IO_SEL+1);
968 usb_write8(Adapter, REG_GPIO_IO_SEL+1, val8|0x0F);/* Reg0x43 */
969 usb_write32(Adapter, REG_BB_PAD_CTRL, 0x00080808);/* set LNA ,TRSW,EX_PA Pin to output mode */
970 haldata->bMacPwrCtrlOn = false;
971 Adapter->bFWReady = false;
972 }
rtl8192cu_hw_power_down(struct adapter * adapt)973 static void rtl8192cu_hw_power_down(struct adapter *adapt)
974 {
975 /* 2010/-8/09 MH For power down module, we need to enable register block contrl reg at 0x1c. */
976 /* Then enable power down control bit of register 0x04 BIT4 and BIT15 as 1. */
977
978 /* Enable register area 0x0-0xc. */
979 usb_write8(adapt, REG_RSV_CTRL, 0x0);
980 usb_write16(adapt, REG_APS_FSMCO, 0x8812);
981 }
982
rtl8188eu_hal_deinit(struct adapter * Adapter)983 static u32 rtl8188eu_hal_deinit(struct adapter *Adapter)
984 {
985
986 DBG_88E("==> %s\n", __func__);
987
988 usb_write32(Adapter, REG_HIMR_88E, IMR_DISABLED_88E);
989 usb_write32(Adapter, REG_HIMRE_88E, IMR_DISABLED_88E);
990
991 DBG_88E("bkeepfwalive(%x)\n", Adapter->pwrctrlpriv.bkeepfwalive);
992 if (Adapter->pwrctrlpriv.bkeepfwalive) {
993 if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
994 rtl8192cu_hw_power_down(Adapter);
995 } else {
996 if (Adapter->hw_init_completed) {
997 CardDisableRTL8188EU(Adapter);
998
999 if ((Adapter->pwrctrlpriv.bHWPwrPindetect) && (Adapter->pwrctrlpriv.bHWPowerdown))
1000 rtl8192cu_hw_power_down(Adapter);
1001 }
1002 }
1003 return _SUCCESS;
1004 }
1005
rtl8188eu_inirp_init(struct adapter * Adapter)1006 static unsigned int rtl8188eu_inirp_init(struct adapter *Adapter)
1007 {
1008 u8 i;
1009 struct recv_buf *precvbuf;
1010 uint status;
1011 struct recv_priv *precvpriv = &(Adapter->recvpriv);
1012
1013 status = _SUCCESS;
1014
1015 RT_TRACE(_module_hci_hal_init_c_, _drv_info_,
1016 ("===> usb_inirp_init\n"));
1017
1018 precvpriv->ff_hwaddr = RECV_BULK_IN_ADDR;
1019
1020 /* issue Rx irp to receive data */
1021 precvbuf = (struct recv_buf *)precvpriv->precv_buf;
1022 for (i = 0; i < NR_RECVBUFF; i++) {
1023 if (usb_read_port(Adapter, precvpriv->ff_hwaddr, 0, (unsigned char *)precvbuf) == false) {
1024 RT_TRACE(_module_hci_hal_init_c_, _drv_err_, ("usb_rx_init: usb_read_port error\n"));
1025 status = _FAIL;
1026 goto exit;
1027 }
1028
1029 precvbuf++;
1030 precvpriv->free_recv_buf_queue_cnt--;
1031 }
1032
1033 exit:
1034
1035 RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("<=== usb_inirp_init\n"));
1036
1037
1038 return status;
1039 }
1040
rtl8188eu_inirp_deinit(struct adapter * Adapter)1041 static unsigned int rtl8188eu_inirp_deinit(struct adapter *Adapter)
1042 {
1043 RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n ===> usb_rx_deinit\n"));
1044
1045 usb_read_port_cancel(Adapter);
1046
1047 RT_TRACE(_module_hci_hal_init_c_, _drv_info_, ("\n <=== usb_rx_deinit\n"));
1048
1049 return _SUCCESS;
1050 }
1051
1052 /* */
1053 /* */
1054 /* EEPROM/EFUSE Content Parsing */
1055 /* */
1056 /* */
Hal_EfuseParsePIDVID_8188EU(struct adapter * adapt,u8 * hwinfo,bool AutoLoadFail)1057 static void Hal_EfuseParsePIDVID_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
1058 {
1059 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
1060
1061 if (!AutoLoadFail) {
1062 /* VID, PID */
1063 haldata->EEPROMVID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_VID_88EU]);
1064 haldata->EEPROMPID = EF2BYTE(*(__le16 *)&hwinfo[EEPROM_PID_88EU]);
1065
1066 /* Customer ID, 0x00 and 0xff are reserved for Realtek. */
1067 haldata->EEPROMCustomerID = *(u8 *)&hwinfo[EEPROM_CUSTOMERID_88E];
1068 haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
1069 } else {
1070 haldata->EEPROMVID = EEPROM_Default_VID;
1071 haldata->EEPROMPID = EEPROM_Default_PID;
1072
1073 /* Customer ID, 0x00 and 0xff are reserved for Realtek. */
1074 haldata->EEPROMCustomerID = EEPROM_Default_CustomerID;
1075 haldata->EEPROMSubCustomerID = EEPROM_Default_SubCustomerID;
1076 }
1077
1078 DBG_88E("VID = 0x%04X, PID = 0x%04X\n", haldata->EEPROMVID, haldata->EEPROMPID);
1079 DBG_88E("Customer ID: 0x%02X, SubCustomer ID: 0x%02X\n", haldata->EEPROMCustomerID, haldata->EEPROMSubCustomerID);
1080 }
1081
Hal_EfuseParseMACAddr_8188EU(struct adapter * adapt,u8 * hwinfo,bool AutoLoadFail)1082 static void Hal_EfuseParseMACAddr_8188EU(struct adapter *adapt, u8 *hwinfo, bool AutoLoadFail)
1083 {
1084 u16 i;
1085 u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x88, 0x02};
1086 struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(adapt);
1087
1088 if (AutoLoadFail) {
1089 for (i = 0; i < 6; i++)
1090 eeprom->mac_addr[i] = sMacAddr[i];
1091 } else {
1092 /* Read Permanent MAC address */
1093 memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN);
1094 }
1095 RT_TRACE(_module_hci_hal_init_c_, _drv_notice_,
1096 ("Hal_EfuseParseMACAddr_8188EU: Permanent Address = %pM\n",
1097 eeprom->mac_addr));
1098 }
1099
1100 static void
readAdapterInfo_8188EU(struct adapter * adapt)1101 readAdapterInfo_8188EU(
1102 struct adapter *adapt
1103 )
1104 {
1105 struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(adapt);
1106
1107 /* parse the eeprom/efuse content */
1108 Hal_EfuseParseIDCode88E(adapt, eeprom->efuse_eeprom_data);
1109 Hal_EfuseParsePIDVID_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1110 Hal_EfuseParseMACAddr_8188EU(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1111
1112 Hal_ReadPowerSavingMode88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1113 Hal_ReadTxPowerInfo88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1114 Hal_EfuseParseEEPROMVer88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1115 rtl8188e_EfuseParseChnlPlan(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1116 Hal_EfuseParseXtal_8188E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1117 Hal_EfuseParseCustomerID88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1118 Hal_ReadAntennaDiversity88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1119 Hal_EfuseParseBoardType88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1120 Hal_ReadThermalMeter_88E(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
1121
1122 }
1123
_ReadPROMContent(struct adapter * Adapter)1124 static void _ReadPROMContent(
1125 struct adapter *Adapter
1126 )
1127 {
1128 struct eeprom_priv *eeprom = GET_EEPROM_EFUSE_PRIV(Adapter);
1129 u8 eeValue;
1130
1131 /* check system boot selection */
1132 eeValue = usb_read8(Adapter, REG_9346CR);
1133 eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM) ? true : false;
1134 eeprom->bautoload_fail_flag = (eeValue & EEPROM_EN) ? false : true;
1135
1136 DBG_88E("Boot from %s, Autoload %s !\n", (eeprom->EepromOrEfuse ? "EEPROM" : "EFUSE"),
1137 (eeprom->bautoload_fail_flag ? "Fail" : "OK"));
1138
1139 Hal_InitPGData88E(Adapter);
1140 readAdapterInfo_8188EU(Adapter);
1141 }
1142
_ReadRFType(struct adapter * Adapter)1143 static void _ReadRFType(struct adapter *Adapter)
1144 {
1145 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
1146
1147 haldata->rf_chip = RF_6052;
1148 }
1149
_ReadAdapterInfo8188EU(struct adapter * Adapter)1150 static void _ReadAdapterInfo8188EU(struct adapter *Adapter)
1151 {
1152 u32 start = jiffies;
1153
1154 MSG_88E("====> %s\n", __func__);
1155
1156 _ReadRFType(Adapter);/* rf_chip -> _InitRFType() */
1157 _ReadPROMContent(Adapter);
1158
1159 MSG_88E("<==== %s in %d ms\n", __func__, rtw_get_passing_time_ms(start));
1160 }
1161
1162 #define GPIO_DEBUG_PORT_NUM 0
rtl8192cu_trigger_gpio_0(struct adapter * adapt)1163 static void rtl8192cu_trigger_gpio_0(struct adapter *adapt)
1164 {
1165 }
1166
ResumeTxBeacon(struct adapter * adapt)1167 static void ResumeTxBeacon(struct adapter *adapt)
1168 {
1169 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
1170
1171 /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
1172 /* which should be read from register to a global variable. */
1173
1174 usb_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl) | BIT(6));
1175 haldata->RegFwHwTxQCtrl |= BIT(6);
1176 usb_write8(adapt, REG_TBTT_PROHIBIT+1, 0xff);
1177 haldata->RegReg542 |= BIT(0);
1178 usb_write8(adapt, REG_TBTT_PROHIBIT+2, haldata->RegReg542);
1179 }
1180
StopTxBeacon(struct adapter * adapt)1181 static void StopTxBeacon(struct adapter *adapt)
1182 {
1183 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
1184
1185 /* 2010.03.01. Marked by tynli. No need to call workitem beacause we record the value */
1186 /* which should be read from register to a global variable. */
1187
1188 usb_write8(adapt, REG_FWHW_TXQ_CTRL+2, (haldata->RegFwHwTxQCtrl) & (~BIT(6)));
1189 haldata->RegFwHwTxQCtrl &= (~BIT(6));
1190 usb_write8(adapt, REG_TBTT_PROHIBIT+1, 0x64);
1191 haldata->RegReg542 &= ~(BIT(0));
1192 usb_write8(adapt, REG_TBTT_PROHIBIT+2, haldata->RegReg542);
1193
1194 /* todo: CheckFwRsvdPageContent(Adapter); 2010.06.23. Added by tynli. */
1195 }
1196
hw_var_set_opmode(struct adapter * Adapter,u8 variable,u8 * val)1197 static void hw_var_set_opmode(struct adapter *Adapter, u8 variable, u8 *val)
1198 {
1199 u8 val8;
1200 u8 mode = *((u8 *)val);
1201
1202 /* disable Port0 TSF update */
1203 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL) | BIT(4));
1204
1205 /* set net_type */
1206 val8 = usb_read8(Adapter, MSR)&0x0c;
1207 val8 |= mode;
1208 usb_write8(Adapter, MSR, val8);
1209
1210 DBG_88E("%s()-%d mode = %d\n", __func__, __LINE__, mode);
1211
1212 if ((mode == _HW_STATE_STATION_) || (mode == _HW_STATE_NOLINK_)) {
1213 StopTxBeacon(Adapter);
1214
1215 usb_write8(Adapter, REG_BCN_CTRL, 0x19);/* disable atim wnd */
1216 } else if ((mode == _HW_STATE_ADHOC_)) {
1217 ResumeTxBeacon(Adapter);
1218 usb_write8(Adapter, REG_BCN_CTRL, 0x1a);
1219 } else if (mode == _HW_STATE_AP_) {
1220 ResumeTxBeacon(Adapter);
1221
1222 usb_write8(Adapter, REG_BCN_CTRL, 0x12);
1223
1224 /* Set RCR */
1225 usb_write32(Adapter, REG_RCR, 0x7000208e);/* CBSSID_DATA must set to 0,reject ICV_ERR packet */
1226 /* enable to rx data frame */
1227 usb_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
1228 /* enable to rx ps-poll */
1229 usb_write16(Adapter, REG_RXFLTMAP1, 0x0400);
1230
1231 /* Beacon Control related register for first time */
1232 usb_write8(Adapter, REG_BCNDMATIM, 0x02); /* 2ms */
1233
1234 usb_write8(Adapter, REG_ATIMWND, 0x0a); /* 10ms */
1235 usb_write16(Adapter, REG_BCNTCFG, 0x00);
1236 usb_write16(Adapter, REG_TBTT_PROHIBIT, 0xff04);
1237 usb_write16(Adapter, REG_TSFTR_SYN_OFFSET, 0x7fff);/* +32767 (~32ms) */
1238
1239 /* reset TSF */
1240 usb_write8(Adapter, REG_DUAL_TSF_RST, BIT(0));
1241
1242 /* BIT3 - If set 0, hw will clr bcnq when tx becon ok/fail or port 0 */
1243 usb_write8(Adapter, REG_MBID_NUM, usb_read8(Adapter, REG_MBID_NUM) | BIT(3) | BIT(4));
1244
1245 /* enable BCN0 Function for if1 */
1246 /* don't enable update TSF0 for if1 (due to TSF update when beacon/probe rsp are received) */
1247 usb_write8(Adapter, REG_BCN_CTRL, (DIS_TSF_UDT0_NORMAL_CHIP|EN_BCN_FUNCTION | BIT(1)));
1248
1249 /* dis BCN1 ATIM WND if if2 is station */
1250 usb_write8(Adapter, REG_BCN_CTRL_1, usb_read8(Adapter, REG_BCN_CTRL_1) | BIT(0));
1251 }
1252 }
1253
hw_var_set_macaddr(struct adapter * Adapter,u8 variable,u8 * val)1254 static void hw_var_set_macaddr(struct adapter *Adapter, u8 variable, u8 *val)
1255 {
1256 u8 idx = 0;
1257 u32 reg_macid;
1258
1259 reg_macid = REG_MACID;
1260
1261 for (idx = 0; idx < 6; idx++)
1262 usb_write8(Adapter, (reg_macid+idx), val[idx]);
1263 }
1264
hw_var_set_bssid(struct adapter * Adapter,u8 variable,u8 * val)1265 static void hw_var_set_bssid(struct adapter *Adapter, u8 variable, u8 *val)
1266 {
1267 u8 idx = 0;
1268 u32 reg_bssid;
1269
1270 reg_bssid = REG_BSSID;
1271
1272 for (idx = 0; idx < 6; idx++)
1273 usb_write8(Adapter, (reg_bssid+idx), val[idx]);
1274 }
1275
hw_var_set_bcn_func(struct adapter * Adapter,u8 variable,u8 * val)1276 static void hw_var_set_bcn_func(struct adapter *Adapter, u8 variable, u8 *val)
1277 {
1278 u32 bcn_ctrl_reg;
1279
1280 bcn_ctrl_reg = REG_BCN_CTRL;
1281
1282 if (*((u8 *)val))
1283 usb_write8(Adapter, bcn_ctrl_reg, (EN_BCN_FUNCTION | EN_TXBCN_RPT));
1284 else
1285 usb_write8(Adapter, bcn_ctrl_reg, usb_read8(Adapter, bcn_ctrl_reg)&(~(EN_BCN_FUNCTION | EN_TXBCN_RPT)));
1286 }
1287
SetHwReg8188EU(struct adapter * Adapter,u8 variable,u8 * val)1288 static void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
1289 {
1290 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
1291 struct dm_priv *pdmpriv = &haldata->dmpriv;
1292 struct odm_dm_struct *podmpriv = &haldata->odmpriv;
1293
1294 switch (variable) {
1295 case HW_VAR_MEDIA_STATUS:
1296 {
1297 u8 val8;
1298
1299 val8 = usb_read8(Adapter, MSR)&0x0c;
1300 val8 |= *((u8 *)val);
1301 usb_write8(Adapter, MSR, val8);
1302 }
1303 break;
1304 case HW_VAR_MEDIA_STATUS1:
1305 {
1306 u8 val8;
1307
1308 val8 = usb_read8(Adapter, MSR) & 0x03;
1309 val8 |= *((u8 *)val) << 2;
1310 usb_write8(Adapter, MSR, val8);
1311 }
1312 break;
1313 case HW_VAR_SET_OPMODE:
1314 hw_var_set_opmode(Adapter, variable, val);
1315 break;
1316 case HW_VAR_MAC_ADDR:
1317 hw_var_set_macaddr(Adapter, variable, val);
1318 break;
1319 case HW_VAR_BSSID:
1320 hw_var_set_bssid(Adapter, variable, val);
1321 break;
1322 case HW_VAR_BASIC_RATE:
1323 {
1324 u16 BrateCfg = 0;
1325 u8 RateIndex = 0;
1326
1327 /* 2007.01.16, by Emily */
1328 /* Select RRSR (in Legacy-OFDM and CCK) */
1329 /* For 8190, we select only 24M, 12M, 6M, 11M, 5.5M, 2M, and 1M from the Basic rate. */
1330 /* We do not use other rates. */
1331 HalSetBrateCfg(Adapter, val, &BrateCfg);
1332 DBG_88E("HW_VAR_BASIC_RATE: BrateCfg(%#x)\n", BrateCfg);
1333
1334 /* 2011.03.30 add by Luke Lee */
1335 /* CCK 2M ACK should be disabled for some BCM and Atheros AP IOT */
1336 /* because CCK 2M has poor TXEVM */
1337 /* CCK 5.5M & 11M ACK should be enabled for better performance */
1338
1339 BrateCfg = (BrateCfg | 0xd) & 0x15d;
1340 haldata->BasicRateSet = BrateCfg;
1341
1342 BrateCfg |= 0x01; /* default enable 1M ACK rate */
1343 /* Set RRSR rate table. */
1344 usb_write8(Adapter, REG_RRSR, BrateCfg & 0xff);
1345 usb_write8(Adapter, REG_RRSR+1, (BrateCfg >> 8) & 0xff);
1346 usb_write8(Adapter, REG_RRSR+2, usb_read8(Adapter, REG_RRSR+2)&0xf0);
1347
1348 /* Set RTS initial rate */
1349 while (BrateCfg > 0x1) {
1350 BrateCfg >>= 1;
1351 RateIndex++;
1352 }
1353 /* Ziv - Check */
1354 usb_write8(Adapter, REG_INIRTS_RATE_SEL, RateIndex);
1355 }
1356 break;
1357 case HW_VAR_TXPAUSE:
1358 usb_write8(Adapter, REG_TXPAUSE, *((u8 *)val));
1359 break;
1360 case HW_VAR_BCN_FUNC:
1361 hw_var_set_bcn_func(Adapter, variable, val);
1362 break;
1363 case HW_VAR_CORRECT_TSF:
1364 {
1365 u64 tsf;
1366 struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
1367 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1368
1369 tsf = pmlmeext->TSFValue - rtw_modular64(pmlmeext->TSFValue, (pmlmeinfo->bcn_interval*1024)) - 1024; /* us */
1370
1371 if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
1372 StopTxBeacon(Adapter);
1373
1374 /* disable related TSF function */
1375 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL)&(~BIT(3)));
1376
1377 usb_write32(Adapter, REG_TSFTR, tsf);
1378 usb_write32(Adapter, REG_TSFTR+4, tsf>>32);
1379
1380 /* enable related TSF function */
1381 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL) | BIT(3));
1382
1383 if (((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) || ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE))
1384 ResumeTxBeacon(Adapter);
1385 }
1386 break;
1387 case HW_VAR_CHECK_BSSID:
1388 if (*((u8 *)val)) {
1389 usb_write32(Adapter, REG_RCR, usb_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
1390 } else {
1391 u32 val32;
1392
1393 val32 = usb_read32(Adapter, REG_RCR);
1394
1395 val32 &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);
1396
1397 usb_write32(Adapter, REG_RCR, val32);
1398 }
1399 break;
1400 case HW_VAR_MLME_DISCONNECT:
1401 /* Set RCR to not to receive data frame when NO LINK state */
1402 /* reject all data frames */
1403 usb_write16(Adapter, REG_RXFLTMAP2, 0x00);
1404
1405 /* reset TSF */
1406 usb_write8(Adapter, REG_DUAL_TSF_RST, (BIT(0) | BIT(1)));
1407
1408 /* disable update TSF */
1409 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL) | BIT(4));
1410 break;
1411 case HW_VAR_MLME_SITESURVEY:
1412 if (*((u8 *)val)) { /* under sitesurvey */
1413 /* config RCR to receive different BSSID & not to receive data frame */
1414 u32 v = usb_read32(Adapter, REG_RCR);
1415 v &= ~(RCR_CBSSID_BCN);
1416 usb_write32(Adapter, REG_RCR, v);
1417 /* reject all data frame */
1418 usb_write16(Adapter, REG_RXFLTMAP2, 0x00);
1419
1420 /* disable update TSF */
1421 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL) | BIT(4));
1422 } else { /* sitesurvey done */
1423 struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
1424 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1425
1426 if ((is_client_associated_to_ap(Adapter)) ||
1427 ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)) {
1428 /* enable to rx data frame */
1429 usb_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
1430
1431 /* enable update TSF */
1432 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
1433 } else if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
1434 usb_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
1435 /* enable update TSF */
1436 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
1437 }
1438 if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
1439 usb_write32(Adapter, REG_RCR, usb_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
1440 } else {
1441 if (Adapter->in_cta_test) {
1442 u32 v = usb_read32(Adapter, REG_RCR);
1443 v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
1444 usb_write32(Adapter, REG_RCR, v);
1445 } else {
1446 usb_write32(Adapter, REG_RCR, usb_read32(Adapter, REG_RCR)|RCR_CBSSID_BCN);
1447 }
1448 }
1449 }
1450 break;
1451 case HW_VAR_MLME_JOIN:
1452 {
1453 u8 RetryLimit = 0x30;
1454 u8 type = *((u8 *)val);
1455 struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
1456
1457 if (type == 0) { /* prepare to join */
1458 /* enable to rx data frame.Accept all data frame */
1459 usb_write16(Adapter, REG_RXFLTMAP2, 0xFFFF);
1460
1461 if (Adapter->in_cta_test) {
1462 u32 v = usb_read32(Adapter, REG_RCR);
1463 v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN);/* RCR_ADF */
1464 usb_write32(Adapter, REG_RCR, v);
1465 } else {
1466 usb_write32(Adapter, REG_RCR, usb_read32(Adapter, REG_RCR)|RCR_CBSSID_DATA|RCR_CBSSID_BCN);
1467 }
1468
1469 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
1470 RetryLimit = (haldata->CustomerID == RT_CID_CCX) ? 7 : 48;
1471 else /* Ad-hoc Mode */
1472 RetryLimit = 0x7;
1473 } else if (type == 1) {
1474 /* joinbss_event call back when join res < 0 */
1475 usb_write16(Adapter, REG_RXFLTMAP2, 0x00);
1476 } else if (type == 2) {
1477 /* sta add event call back */
1478 /* enable update TSF */
1479 usb_write8(Adapter, REG_BCN_CTRL, usb_read8(Adapter, REG_BCN_CTRL)&(~BIT(4)));
1480
1481 if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE))
1482 RetryLimit = 0x7;
1483 }
1484 usb_write16(Adapter, REG_RL, RetryLimit << RETRY_LIMIT_SHORT_SHIFT | RetryLimit << RETRY_LIMIT_LONG_SHIFT);
1485 }
1486 break;
1487 case HW_VAR_BEACON_INTERVAL:
1488 usb_write16(Adapter, REG_BCN_INTERVAL, *((u16 *)val));
1489 break;
1490 case HW_VAR_SLOT_TIME:
1491 {
1492 u8 u1bAIFS, aSifsTime;
1493 struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
1494 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1495
1496 usb_write8(Adapter, REG_SLOT, val[0]);
1497
1498 if (pmlmeinfo->WMM_enable == 0) {
1499 if (pmlmeext->cur_wireless_mode == WIRELESS_11B)
1500 aSifsTime = 10;
1501 else
1502 aSifsTime = 16;
1503
1504 u1bAIFS = aSifsTime + (2 * pmlmeinfo->slotTime);
1505
1506 /* <Roger_EXP> Temporary removed, 2008.06.20. */
1507 usb_write8(Adapter, REG_EDCA_VO_PARAM, u1bAIFS);
1508 usb_write8(Adapter, REG_EDCA_VI_PARAM, u1bAIFS);
1509 usb_write8(Adapter, REG_EDCA_BE_PARAM, u1bAIFS);
1510 usb_write8(Adapter, REG_EDCA_BK_PARAM, u1bAIFS);
1511 }
1512 }
1513 break;
1514 case HW_VAR_RESP_SIFS:
1515 /* RESP_SIFS for CCK */
1516 usb_write8(Adapter, REG_R2T_SIFS, val[0]); /* SIFS_T2T_CCK (0x08) */
1517 usb_write8(Adapter, REG_R2T_SIFS+1, val[1]); /* SIFS_R2T_CCK(0x08) */
1518 /* RESP_SIFS for OFDM */
1519 usb_write8(Adapter, REG_T2T_SIFS, val[2]); /* SIFS_T2T_OFDM (0x0a) */
1520 usb_write8(Adapter, REG_T2T_SIFS+1, val[3]); /* SIFS_R2T_OFDM(0x0a) */
1521 break;
1522 case HW_VAR_ACK_PREAMBLE:
1523 {
1524 u8 regTmp;
1525 u8 bShortPreamble = *((bool *)val);
1526 /* Joseph marked out for Netgear 3500 TKIP channel 7 issue.(Temporarily) */
1527 regTmp = (haldata->nCur40MhzPrimeSC)<<5;
1528 if (bShortPreamble)
1529 regTmp |= 0x80;
1530
1531 usb_write8(Adapter, REG_RRSR+2, regTmp);
1532 }
1533 break;
1534 case HW_VAR_SEC_CFG:
1535 usb_write8(Adapter, REG_SECCFG, *((u8 *)val));
1536 break;
1537 case HW_VAR_DM_FLAG:
1538 podmpriv->SupportAbility = *((u8 *)val);
1539 break;
1540 case HW_VAR_DM_FUNC_OP:
1541 if (val[0])
1542 podmpriv->BK_SupportAbility = podmpriv->SupportAbility;
1543 else
1544 podmpriv->SupportAbility = podmpriv->BK_SupportAbility;
1545 break;
1546 case HW_VAR_DM_FUNC_SET:
1547 if (*((u32 *)val) == DYNAMIC_ALL_FUNC_ENABLE) {
1548 pdmpriv->DMFlag = pdmpriv->InitDMFlag;
1549 podmpriv->SupportAbility = pdmpriv->InitODMFlag;
1550 } else {
1551 podmpriv->SupportAbility |= *((u32 *)val);
1552 }
1553 break;
1554 case HW_VAR_DM_FUNC_CLR:
1555 podmpriv->SupportAbility &= *((u32 *)val);
1556 break;
1557 case HW_VAR_CAM_EMPTY_ENTRY:
1558 {
1559 u8 ucIndex = *((u8 *)val);
1560 u8 i;
1561 u32 ulCommand = 0;
1562 u32 ulContent = 0;
1563 u32 ulEncAlgo = CAM_AES;
1564
1565 for (i = 0; i < CAM_CONTENT_COUNT; i++) {
1566 /* filled id in CAM config 2 byte */
1567 if (i == 0)
1568 ulContent |= (ucIndex & 0x03) | ((u16)(ulEncAlgo)<<2);
1569 else
1570 ulContent = 0;
1571 /* polling bit, and No Write enable, and address */
1572 ulCommand = CAM_CONTENT_COUNT*ucIndex+i;
1573 ulCommand = ulCommand | CAM_POLLINIG|CAM_WRITE;
1574 /* write content 0 is equall to mark invalid */
1575 usb_write32(Adapter, WCAMI, ulContent); /* delay_ms(40); */
1576 usb_write32(Adapter, RWCAM, ulCommand); /* delay_ms(40); */
1577 }
1578 }
1579 break;
1580 case HW_VAR_CAM_INVALID_ALL:
1581 usb_write32(Adapter, RWCAM, BIT(31) | BIT(30));
1582 break;
1583 case HW_VAR_CAM_WRITE:
1584 {
1585 u32 cmd;
1586 u32 *cam_val = (u32 *)val;
1587 usb_write32(Adapter, WCAMI, cam_val[0]);
1588
1589 cmd = CAM_POLLINIG | CAM_WRITE | cam_val[1];
1590 usb_write32(Adapter, RWCAM, cmd);
1591 }
1592 break;
1593 case HW_VAR_AC_PARAM_VO:
1594 usb_write32(Adapter, REG_EDCA_VO_PARAM, ((u32 *)(val))[0]);
1595 break;
1596 case HW_VAR_AC_PARAM_VI:
1597 usb_write32(Adapter, REG_EDCA_VI_PARAM, ((u32 *)(val))[0]);
1598 break;
1599 case HW_VAR_AC_PARAM_BE:
1600 haldata->AcParam_BE = ((u32 *)(val))[0];
1601 usb_write32(Adapter, REG_EDCA_BE_PARAM, ((u32 *)(val))[0]);
1602 break;
1603 case HW_VAR_AC_PARAM_BK:
1604 usb_write32(Adapter, REG_EDCA_BK_PARAM, ((u32 *)(val))[0]);
1605 break;
1606 case HW_VAR_ACM_CTRL:
1607 {
1608 u8 acm_ctrl = *((u8 *)val);
1609 u8 AcmCtrl = usb_read8(Adapter, REG_ACMHWCTRL);
1610
1611 if (acm_ctrl > 1)
1612 AcmCtrl = AcmCtrl | 0x1;
1613
1614 if (acm_ctrl & BIT(3))
1615 AcmCtrl |= AcmHw_VoqEn;
1616 else
1617 AcmCtrl &= (~AcmHw_VoqEn);
1618
1619 if (acm_ctrl & BIT(2))
1620 AcmCtrl |= AcmHw_ViqEn;
1621 else
1622 AcmCtrl &= (~AcmHw_ViqEn);
1623
1624 if (acm_ctrl & BIT(1))
1625 AcmCtrl |= AcmHw_BeqEn;
1626 else
1627 AcmCtrl &= (~AcmHw_BeqEn);
1628
1629 DBG_88E("[HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
1630 usb_write8(Adapter, REG_ACMHWCTRL, AcmCtrl);
1631 }
1632 break;
1633 case HW_VAR_AMPDU_MIN_SPACE:
1634 {
1635 u8 MinSpacingToSet;
1636 u8 SecMinSpace;
1637
1638 MinSpacingToSet = *((u8 *)val);
1639 if (MinSpacingToSet <= 7) {
1640 switch (Adapter->securitypriv.dot11PrivacyAlgrthm) {
1641 case _NO_PRIVACY_:
1642 case _AES_:
1643 SecMinSpace = 0;
1644 break;
1645 case _WEP40_:
1646 case _WEP104_:
1647 case _TKIP_:
1648 case _TKIP_WTMIC_:
1649 SecMinSpace = 6;
1650 break;
1651 default:
1652 SecMinSpace = 7;
1653 break;
1654 }
1655 if (MinSpacingToSet < SecMinSpace)
1656 MinSpacingToSet = SecMinSpace;
1657 usb_write8(Adapter, REG_AMPDU_MIN_SPACE, (usb_read8(Adapter, REG_AMPDU_MIN_SPACE) & 0xf8) | MinSpacingToSet);
1658 }
1659 }
1660 break;
1661 case HW_VAR_AMPDU_FACTOR:
1662 {
1663 u8 RegToSet_Normal[4] = {0x41, 0xa8, 0x72, 0xb9};
1664 u8 FactorToSet;
1665 u8 *pRegToSet;
1666 u8 index = 0;
1667
1668 pRegToSet = RegToSet_Normal; /* 0xb972a841; */
1669 FactorToSet = *((u8 *)val);
1670 if (FactorToSet <= 3) {
1671 FactorToSet = 1 << (FactorToSet + 2);
1672 if (FactorToSet > 0xf)
1673 FactorToSet = 0xf;
1674
1675 for (index = 0; index < 4; index++) {
1676 if ((pRegToSet[index] & 0xf0) > (FactorToSet<<4))
1677 pRegToSet[index] = (pRegToSet[index] & 0x0f) | (FactorToSet<<4);
1678
1679 if ((pRegToSet[index] & 0x0f) > FactorToSet)
1680 pRegToSet[index] = (pRegToSet[index] & 0xf0) | (FactorToSet);
1681
1682 usb_write8(Adapter, (REG_AGGLEN_LMT+index), pRegToSet[index]);
1683 }
1684 }
1685 }
1686 break;
1687 case HW_VAR_RXDMA_AGG_PG_TH:
1688 {
1689 u8 threshold = *((u8 *)val);
1690 if (threshold == 0)
1691 threshold = haldata->UsbRxAggPageCount;
1692 usb_write8(Adapter, REG_RXDMA_AGG_PG_TH, threshold);
1693 }
1694 break;
1695 case HW_VAR_SET_RPWM:
1696 break;
1697 case HW_VAR_H2C_FW_PWRMODE:
1698 {
1699 u8 psmode = (*(u8 *)val);
1700
1701 /* Forece leave RF low power mode for 1T1R to prevent conficting setting in Fw power */
1702 /* saving sequence. 2010.06.07. Added by tynli. Suggested by SD3 yschang. */
1703 if (psmode != PS_MODE_ACTIVE)
1704 ODM_RF_Saving(podmpriv, true);
1705 rtl8188e_set_FwPwrMode_cmd(Adapter, psmode);
1706 }
1707 break;
1708 case HW_VAR_H2C_FW_JOINBSSRPT:
1709 {
1710 u8 mstatus = (*(u8 *)val);
1711 rtl8188e_set_FwJoinBssReport_cmd(Adapter, mstatus);
1712 }
1713 break;
1714 case HW_VAR_INITIAL_GAIN:
1715 {
1716 struct rtw_dig *pDigTable = &podmpriv->DM_DigTable;
1717 u32 rx_gain = ((u32 *)(val))[0];
1718
1719 if (rx_gain == 0xff) {/* restore rx gain */
1720 ODM_Write_DIG(podmpriv, pDigTable->BackupIGValue);
1721 } else {
1722 pDigTable->BackupIGValue = pDigTable->CurIGValue;
1723 ODM_Write_DIG(podmpriv, rx_gain);
1724 }
1725 }
1726 break;
1727 case HW_VAR_TRIGGER_GPIO_0:
1728 rtl8192cu_trigger_gpio_0(Adapter);
1729 break;
1730 case HW_VAR_RPT_TIMER_SETTING:
1731 {
1732 u16 min_rpt_time = (*(u16 *)val);
1733 ODM_RA_Set_TxRPT_Time(podmpriv, min_rpt_time);
1734 }
1735 break;
1736 case HW_VAR_ANTENNA_DIVERSITY_SELECT:
1737 {
1738 u8 Optimum_antenna = (*(u8 *)val);
1739 u8 Ant;
1740 /* switch antenna to Optimum_antenna */
1741 if (haldata->CurAntenna != Optimum_antenna) {
1742 Ant = (Optimum_antenna == 2) ? MAIN_ANT : AUX_ANT;
1743 rtl88eu_dm_update_rx_idle_ant(&haldata->odmpriv, Ant);
1744
1745 haldata->CurAntenna = Optimum_antenna;
1746 }
1747 }
1748 break;
1749 case HW_VAR_EFUSE_BYTES: /* To set EFUE total used bytes, added by Roger, 2008.12.22. */
1750 haldata->EfuseUsedBytes = *((u16 *)val);
1751 break;
1752 case HW_VAR_FIFO_CLEARN_UP:
1753 {
1754 struct pwrctrl_priv *pwrpriv = &Adapter->pwrctrlpriv;
1755 u8 trycnt = 100;
1756
1757 /* pause tx */
1758 usb_write8(Adapter, REG_TXPAUSE, 0xff);
1759
1760 /* keep sn */
1761 Adapter->xmitpriv.nqos_ssn = usb_read16(Adapter, REG_NQOS_SEQ);
1762
1763 if (!pwrpriv->bkeepfwalive) {
1764 /* RX DMA stop */
1765 usb_write32(Adapter, REG_RXPKT_NUM, (usb_read32(Adapter, REG_RXPKT_NUM)|RW_RELEASE_EN));
1766 do {
1767 if (!(usb_read32(Adapter, REG_RXPKT_NUM)&RXDMA_IDLE))
1768 break;
1769 } while (trycnt--);
1770 if (trycnt == 0)
1771 DBG_88E("Stop RX DMA failed......\n");
1772
1773 /* RQPN Load 0 */
1774 usb_write16(Adapter, REG_RQPN_NPQ, 0x0);
1775 usb_write32(Adapter, REG_RQPN, 0x80000000);
1776 mdelay(10);
1777 }
1778 }
1779 break;
1780 case HW_VAR_CHECK_TXBUF:
1781 break;
1782 case HW_VAR_APFM_ON_MAC:
1783 haldata->bMacPwrCtrlOn = *val;
1784 DBG_88E("%s: bMacPwrCtrlOn=%d\n", __func__, haldata->bMacPwrCtrlOn);
1785 break;
1786 case HW_VAR_TX_RPT_MAX_MACID:
1787 {
1788 u8 maxMacid = *val;
1789 DBG_88E("### MacID(%d),Set Max Tx RPT MID(%d)\n", maxMacid, maxMacid+1);
1790 usb_write8(Adapter, REG_TX_RPT_CTRL+1, maxMacid+1);
1791 }
1792 break;
1793 case HW_VAR_H2C_MEDIA_STATUS_RPT:
1794 rtl8188e_set_FwMediaStatus_cmd(Adapter , (*(__le16 *)val));
1795 break;
1796 case HW_VAR_BCN_VALID:
1797 /* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2, write 1 to clear, Clear by sw */
1798 usb_write8(Adapter, REG_TDECTRL+2, usb_read8(Adapter, REG_TDECTRL+2) | BIT(0));
1799 break;
1800 default:
1801 break;
1802 }
1803 }
1804
GetHwReg8188EU(struct adapter * Adapter,u8 variable,u8 * val)1805 static void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
1806 {
1807 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
1808 struct odm_dm_struct *podmpriv = &haldata->odmpriv;
1809
1810 switch (variable) {
1811 case HW_VAR_BASIC_RATE:
1812 *((u16 *)(val)) = haldata->BasicRateSet;
1813 case HW_VAR_TXPAUSE:
1814 val[0] = usb_read8(Adapter, REG_TXPAUSE);
1815 break;
1816 case HW_VAR_BCN_VALID:
1817 /* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2 */
1818 val[0] = (BIT(0) & usb_read8(Adapter, REG_TDECTRL+2)) ? true : false;
1819 break;
1820 case HW_VAR_DM_FLAG:
1821 val[0] = podmpriv->SupportAbility;
1822 break;
1823 case HW_VAR_RF_TYPE:
1824 val[0] = haldata->rf_type;
1825 break;
1826 case HW_VAR_FWLPS_RF_ON:
1827 {
1828 /* When we halt NIC, we should check if FW LPS is leave. */
1829 if (Adapter->pwrctrlpriv.rf_pwrstate == rf_off) {
1830 /* If it is in HW/SW Radio OFF or IPS state, we do not check Fw LPS Leave, */
1831 /* because Fw is unload. */
1832 val[0] = true;
1833 } else {
1834 u32 valRCR;
1835 valRCR = usb_read32(Adapter, REG_RCR);
1836 valRCR &= 0x00070000;
1837 if (valRCR)
1838 val[0] = false;
1839 else
1840 val[0] = true;
1841 }
1842 }
1843 break;
1844 case HW_VAR_CURRENT_ANTENNA:
1845 val[0] = haldata->CurAntenna;
1846 break;
1847 case HW_VAR_EFUSE_BYTES: /* To get EFUE total used bytes, added by Roger, 2008.12.22. */
1848 *((u16 *)(val)) = haldata->EfuseUsedBytes;
1849 break;
1850 case HW_VAR_APFM_ON_MAC:
1851 *val = haldata->bMacPwrCtrlOn;
1852 break;
1853 case HW_VAR_CHK_HI_QUEUE_EMPTY:
1854 *val = ((usb_read32(Adapter, REG_HGQ_INFORMATION)&0x0000ff00) == 0) ? true : false;
1855 break;
1856 default:
1857 break;
1858 }
1859
1860 }
1861
1862 /* */
1863 /* Description: */
1864 /* Query setting of specified variable. */
1865 /* */
1866 static u8
GetHalDefVar8188EUsb(struct adapter * Adapter,enum hal_def_variable eVariable,void * pValue)1867 GetHalDefVar8188EUsb(
1868 struct adapter *Adapter,
1869 enum hal_def_variable eVariable,
1870 void *pValue
1871 )
1872 {
1873 struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter);
1874 u8 bResult = _SUCCESS;
1875
1876 switch (eVariable) {
1877 case HAL_DEF_UNDERCORATEDSMOOTHEDPWDB:
1878 {
1879 struct mlme_priv *pmlmepriv = &Adapter->mlmepriv;
1880 struct sta_priv *pstapriv = &Adapter->stapriv;
1881 struct sta_info *psta;
1882 psta = rtw_get_stainfo(pstapriv, pmlmepriv->cur_network.network.MacAddress);
1883 if (psta)
1884 *((int *)pValue) = psta->rssi_stat.UndecoratedSmoothedPWDB;
1885 }
1886 break;
1887 case HAL_DEF_IS_SUPPORT_ANT_DIV:
1888 *((u8 *)pValue) = (haldata->AntDivCfg == 0) ? false : true;
1889 break;
1890 case HAL_DEF_CURRENT_ANTENNA:
1891 *((u8 *)pValue) = haldata->CurAntenna;
1892 break;
1893 case HAL_DEF_DRVINFO_SZ:
1894 *((u32 *)pValue) = DRVINFO_SZ;
1895 break;
1896 case HAL_DEF_MAX_RECVBUF_SZ:
1897 *((u32 *)pValue) = MAX_RECVBUF_SZ;
1898 break;
1899 case HAL_DEF_RX_PACKET_OFFSET:
1900 *((u32 *)pValue) = RXDESC_SIZE + DRVINFO_SZ;
1901 break;
1902 case HAL_DEF_DBG_DM_FUNC:
1903 *((u32 *)pValue) = haldata->odmpriv.SupportAbility;
1904 break;
1905 case HAL_DEF_RA_DECISION_RATE:
1906 {
1907 u8 MacID = *((u8 *)pValue);
1908 *((u8 *)pValue) = ODM_RA_GetDecisionRate_8188E(&(haldata->odmpriv), MacID);
1909 }
1910 break;
1911 case HAL_DEF_RA_SGI:
1912 {
1913 u8 MacID = *((u8 *)pValue);
1914 *((u8 *)pValue) = ODM_RA_GetShortGI_8188E(&(haldata->odmpriv), MacID);
1915 }
1916 break;
1917 case HAL_DEF_PT_PWR_STATUS:
1918 {
1919 u8 MacID = *((u8 *)pValue);
1920 *((u8 *)pValue) = ODM_RA_GetHwPwrStatus_8188E(&(haldata->odmpriv), MacID);
1921 }
1922 break;
1923 case HW_VAR_MAX_RX_AMPDU_FACTOR:
1924 *((u32 *)pValue) = MAX_AMPDU_FACTOR_64K;
1925 break;
1926 case HW_DEF_RA_INFO_DUMP:
1927 {
1928 u8 entry_id = *((u8 *)pValue);
1929 if (check_fwstate(&Adapter->mlmepriv, _FW_LINKED)) {
1930 DBG_88E("============ RA status check ===================\n");
1931 DBG_88E("Mac_id:%d , RateID = %d, RAUseRate = 0x%08x, RateSGI = %d, DecisionRate = 0x%02x ,PTStage = %d\n",
1932 entry_id,
1933 haldata->odmpriv.RAInfo[entry_id].RateID,
1934 haldata->odmpriv.RAInfo[entry_id].RAUseRate,
1935 haldata->odmpriv.RAInfo[entry_id].RateSGI,
1936 haldata->odmpriv.RAInfo[entry_id].DecisionRate,
1937 haldata->odmpriv.RAInfo[entry_id].PTStage);
1938 }
1939 }
1940 break;
1941 case HW_DEF_ODM_DBG_FLAG:
1942 {
1943 struct odm_dm_struct *dm_ocm = &(haldata->odmpriv);
1944 pr_info("dm_ocm->DebugComponents = 0x%llx\n", dm_ocm->DebugComponents);
1945 }
1946 break;
1947 case HAL_DEF_DBG_DUMP_RXPKT:
1948 *((u8 *)pValue) = haldata->bDumpRxPkt;
1949 break;
1950 case HAL_DEF_DBG_DUMP_TXPKT:
1951 *((u8 *)pValue) = haldata->bDumpTxPkt;
1952 break;
1953 default:
1954 bResult = _FAIL;
1955 break;
1956 }
1957
1958 return bResult;
1959 }
1960
UpdateHalRAMask8188EUsb(struct adapter * adapt,u32 mac_id,u8 rssi_level)1961 static void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level)
1962 {
1963 u8 init_rate = 0;
1964 u8 networkType, raid;
1965 u32 mask, rate_bitmap;
1966 u8 shortGIrate = false;
1967 int supportRateNum = 0;
1968 struct sta_info *psta;
1969 struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
1970 struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
1971 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1972 struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
1973
1974 if (mac_id >= NUM_STA) /* CAM_SIZE */
1975 return;
1976 psta = pmlmeinfo->FW_sta_info[mac_id].psta;
1977 if (psta == NULL)
1978 return;
1979 switch (mac_id) {
1980 case 0:/* for infra mode */
1981 supportRateNum = rtw_get_rateset_len(cur_network->SupportedRates);
1982 networkType = judge_network_type(adapt, cur_network->SupportedRates, supportRateNum) & 0xf;
1983 raid = networktype_to_raid(networkType);
1984 mask = update_supported_rate(cur_network->SupportedRates, supportRateNum);
1985 mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate(&(pmlmeinfo->HT_caps)) : 0;
1986 if (support_short_GI(adapt, &(pmlmeinfo->HT_caps)))
1987 shortGIrate = true;
1988 break;
1989 case 1:/* for broadcast/multicast */
1990 supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);
1991 if (pmlmeext->cur_wireless_mode & WIRELESS_11B)
1992 networkType = WIRELESS_11B;
1993 else
1994 networkType = WIRELESS_11G;
1995 raid = networktype_to_raid(networkType);
1996 mask = update_basic_rate(cur_network->SupportedRates, supportRateNum);
1997 break;
1998 default: /* for each sta in IBSS */
1999 supportRateNum = rtw_get_rateset_len(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);
2000 networkType = judge_network_type(adapt, pmlmeinfo->FW_sta_info[mac_id].SupportedRates, supportRateNum) & 0xf;
2001 raid = networktype_to_raid(networkType);
2002 mask = update_supported_rate(cur_network->SupportedRates, supportRateNum);
2003
2004 /* todo: support HT in IBSS */
2005 break;
2006 }
2007
2008 rate_bitmap = ODM_Get_Rate_Bitmap(&haldata->odmpriv, mac_id, mask, rssi_level);
2009 DBG_88E("%s => mac_id:%d, networkType:0x%02x, mask:0x%08x\n\t ==> rssi_level:%d, rate_bitmap:0x%08x\n",
2010 __func__, mac_id, networkType, mask, rssi_level, rate_bitmap);
2011
2012 mask &= rate_bitmap;
2013
2014 init_rate = get_highest_rate_idx(mask)&0x3f;
2015
2016 ODM_RA_UpdateRateInfo_8188E(&haldata->odmpriv, mac_id,
2017 raid, mask, shortGIrate);
2018
2019 /* set ra_id */
2020 psta->raid = raid;
2021 psta->init_rate = init_rate;
2022 }
2023
SetBeaconRelatedRegisters8188EUsb(struct adapter * adapt)2024 static void SetBeaconRelatedRegisters8188EUsb(struct adapter *adapt)
2025 {
2026 u32 value32;
2027 struct mlme_ext_priv *pmlmeext = &(adapt->mlmeextpriv);
2028 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
2029 u32 bcn_ctrl_reg = REG_BCN_CTRL;
2030 /* reset TSF, enable update TSF, correcting TSF On Beacon */
2031
2032 /* BCN interval */
2033 usb_write16(adapt, REG_BCN_INTERVAL, pmlmeinfo->bcn_interval);
2034 usb_write8(adapt, REG_ATIMWND, 0x02);/* 2ms */
2035
2036 _InitBeaconParameters(adapt);
2037
2038 usb_write8(adapt, REG_SLOT, 0x09);
2039
2040 value32 = usb_read32(adapt, REG_TCR);
2041 value32 &= ~TSFRST;
2042 usb_write32(adapt, REG_TCR, value32);
2043
2044 value32 |= TSFRST;
2045 usb_write32(adapt, REG_TCR, value32);
2046
2047 /* NOTE: Fix test chip's bug (about contention windows's randomness) */
2048 usb_write8(adapt, REG_RXTSF_OFFSET_CCK, 0x50);
2049 usb_write8(adapt, REG_RXTSF_OFFSET_OFDM, 0x50);
2050
2051 _BeaconFunctionEnable(adapt, true, true);
2052
2053 ResumeTxBeacon(adapt);
2054
2055 usb_write8(adapt, bcn_ctrl_reg, usb_read8(adapt, bcn_ctrl_reg) | BIT(1));
2056 }
2057
rtl8188eu_init_default_value(struct adapter * adapt)2058 static void rtl8188eu_init_default_value(struct adapter *adapt)
2059 {
2060 struct hal_data_8188e *haldata;
2061 struct pwrctrl_priv *pwrctrlpriv;
2062 u8 i;
2063
2064 haldata = GET_HAL_DATA(adapt);
2065 pwrctrlpriv = &adapt->pwrctrlpriv;
2066
2067 /* init default value */
2068 if (!pwrctrlpriv->bkeepfwalive)
2069 haldata->LastHMEBoxNum = 0;
2070
2071 /* init dm default value */
2072 haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = false;
2073 haldata->odmpriv.RFCalibrateInfo.TM_Trigger = 0;/* for IQK */
2074 haldata->pwrGroupCnt = 0;
2075 haldata->PGMaxGroup = 13;
2076 haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP_index = 0;
2077 for (i = 0; i < HP_THERMAL_NUM; i++)
2078 haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP[i] = 0;
2079 }
2080
rtl8188eu_set_hal_ops(struct adapter * adapt)2081 void rtl8188eu_set_hal_ops(struct adapter *adapt)
2082 {
2083 struct hal_ops *halfunc = &adapt->HalFunc;
2084
2085
2086 adapt->HalData = kzalloc(sizeof(struct hal_data_8188e), GFP_KERNEL);
2087 if (adapt->HalData == NULL)
2088 DBG_88E("cant not alloc memory for HAL DATA\n");
2089
2090 halfunc->hal_power_on = rtl8188eu_InitPowerOn;
2091 halfunc->hal_init = &rtl8188eu_hal_init;
2092 halfunc->hal_deinit = &rtl8188eu_hal_deinit;
2093
2094 halfunc->inirp_init = &rtl8188eu_inirp_init;
2095 halfunc->inirp_deinit = &rtl8188eu_inirp_deinit;
2096
2097 halfunc->init_xmit_priv = &rtl8188eu_init_xmit_priv;
2098
2099 halfunc->init_recv_priv = &rtl8188eu_init_recv_priv;
2100 halfunc->free_recv_priv = &rtl8188eu_free_recv_priv;
2101 halfunc->InitSwLeds = &rtl8188eu_InitSwLeds;
2102 halfunc->DeInitSwLeds = &rtl8188eu_DeInitSwLeds;
2103
2104 halfunc->init_default_value = &rtl8188eu_init_default_value;
2105 halfunc->intf_chip_configure = &rtl8188eu_interface_configure;
2106 halfunc->read_adapter_info = &_ReadAdapterInfo8188EU;
2107
2108 halfunc->SetHwRegHandler = &SetHwReg8188EU;
2109 halfunc->GetHwRegHandler = &GetHwReg8188EU;
2110 halfunc->GetHalDefVarHandler = &GetHalDefVar8188EUsb;
2111
2112 halfunc->UpdateRAMaskHandler = &UpdateHalRAMask8188EUsb;
2113 halfunc->SetBeaconRelatedRegistersHandler = &SetBeaconRelatedRegisters8188EUsb;
2114
2115 halfunc->hal_xmit = &rtl8188eu_hal_xmit;
2116 halfunc->mgnt_xmit = &rtl8188eu_mgnt_xmit;
2117
2118 rtl8188e_set_hal_ops(halfunc);
2119 }
2120