1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2017 Realtek Corporation.
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 *****************************************************************************/
15 #define _RTL8703B_CMD_C_
16
17 #include <rtl8703b_hal.h>
18 #include "hal_com_h2c.h"
19
20 #define MAX_H2C_BOX_NUMS 4
21 #define MESSAGE_BOX_SIZE 4
22
23 #define RTL8703B_MAX_CMD_LEN 7
24 #define RTL8703B_EX_MESSAGE_BOX_SIZE 4
25
_is_fw_read_cmd_down(_adapter * padapter,u8 msgbox_num)26 static u8 _is_fw_read_cmd_down(_adapter *padapter, u8 msgbox_num)
27 {
28 u8 read_down = _FALSE;
29 int retry_cnts = 100;
30
31 u8 valid;
32
33 /* RTW_INFO(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); */
34
35 do {
36 valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
37 if (0 == valid)
38 read_down = _TRUE;
39 else
40 rtw_msleep_os(1);
41 } while ((!read_down) && (retry_cnts--));
42
43 return read_down;
44
45 }
46
47
48 /*****************************************
49 * H2C Msg format :
50 *| 31 - 8 |7-5 | 4 - 0 |
51 *| h2c_msg |Class |CMD_ID |
52 *| 31-0 |
53 *| Ext msg |
54 *
55 ******************************************/
FillH2CCmd8703B(PADAPTER padapter,u8 ElementID,u32 CmdLen,u8 * pCmdBuffer)56 s32 FillH2CCmd8703B(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
57 {
58 u8 h2c_box_num;
59 u8 h2c[RTL8703B_MAX_CMD_LEN + 1] = {0};
60 u32 msgbox_addr;
61 u32 msgbox_ex_addr = 0;
62 PHAL_DATA_TYPE pHalData;
63 u32 h2c_cmd = 0;
64 u32 h2c_cmd_ex = 0;
65 s32 ret = _FAIL;
66 struct dvobj_priv *psdpriv = padapter->dvobj;
67 struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
68
69 padapter = GET_PRIMARY_ADAPTER(padapter);
70 pHalData = GET_HAL_DATA(padapter);
71 #ifdef DBG_CHECK_FW_PS_STATE
72 #ifdef DBG_CHECK_FW_PS_STATE_H2C
73 if (rtw_fw_ps_state(padapter) == _FAIL) {
74 RTW_INFO("%s: h2c doesn't leave 32k ElementID=%02x\n", __FUNCTION__, ElementID);
75 pdbgpriv->dbg_h2c_leave32k_fail_cnt++;
76 }
77
78 /* RTW_INFO("H2C ElementID=%02x , pHalData->LastHMEBoxNum=%02x\n", ElementID, pHalData->LastHMEBoxNum); */
79 #endif /* DBG_CHECK_FW_PS_STATE_H2C */
80 #endif /* DBG_CHECK_FW_PS_STATE */
81 _enter_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
82
83 if (!pCmdBuffer)
84 goto exit;
85 if (CmdLen > RTL8703B_MAX_CMD_LEN)
86 goto exit;
87 if (rtw_is_surprise_removed(padapter))
88 goto exit;
89
90 h2c[0] = ElementID;
91 _rtw_memcpy(h2c + 1, pCmdBuffer, CmdLen);
92
93 /* pay attention to if race condition happened in H2C cmd setting. */
94 do {
95 h2c_box_num = pHalData->LastHMEBoxNum;
96
97 if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
98 RTW_INFO(" fw read cmd failed...\n");
99 #ifdef DBG_CHECK_FW_PS_STATE
100 RTW_INFO("MAC_1C0=%08x, MAC_1C4=%08x, MAC_1C8=%08x, MAC_1CC=%08x\n", rtw_read32(padapter, 0x1c0), rtw_read32(padapter, 0x1c4)
101 , rtw_read32(padapter, 0x1c8), rtw_read32(padapter, 0x1cc));
102 #endif /* DBG_CHECK_FW_PS_STATE */
103 /* RTW_INFO(" 0x1c0: 0x%8x\n", rtw_read32(padapter, 0x1c0)); */
104 /* RTW_INFO(" 0x1c4: 0x%8x\n", rtw_read32(padapter, 0x1c4)); */
105 goto exit;
106 }
107
108 /* Write Ext command (byte 4~7) */
109 msgbox_ex_addr = REG_HMEBOX_EXT0_8703B + (h2c_box_num * RTL8703B_EX_MESSAGE_BOX_SIZE);
110 _rtw_memcpy((u8 *)(&h2c_cmd_ex), h2c + 4, RTL8703B_EX_MESSAGE_BOX_SIZE);
111 h2c_cmd_ex = le32_to_cpu(h2c_cmd_ex);
112 rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
113
114 /* Write command (byte 0~3) */
115 msgbox_addr = REG_HMEBOX_0_8703B + (h2c_box_num * MESSAGE_BOX_SIZE);
116 _rtw_memcpy((u8 *)(&h2c_cmd), h2c, 4);
117 h2c_cmd = le32_to_cpu(h2c_cmd);
118 rtw_write32(padapter, msgbox_addr, h2c_cmd);
119
120 /* RTW_INFO("MSG_BOX:%d, CmdLen(%d), CmdID(0x%x), reg:0x%x =>h2c_cmd:0x%.8x, reg:0x%x =>h2c_cmd_ex:0x%.8x\n" */
121 /* ,pHalData->LastHMEBoxNum , CmdLen, ElementID, msgbox_addr, h2c_cmd, msgbox_ex_addr, h2c_cmd_ex); */
122
123 pHalData->LastHMEBoxNum = (h2c_box_num + 1) % MAX_H2C_BOX_NUMS;
124
125 } while (0);
126
127 ret = _SUCCESS;
128
129 exit:
130
131 _exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
132
133
134 return ret;
135 }
136
137 /*
138 * Description: Get the reserved page number in Tx packet buffer.
139 * Retrun value: the page number.
140 * 2012.08.09, by tynli.
141 * */
GetTxBufferRsvdPageNum8703B(_adapter * padapter,bool wowlan)142 u8 GetTxBufferRsvdPageNum8703B(_adapter *padapter, bool wowlan)
143 {
144 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
145 u8 RsvdPageNum = 0;
146 /* default reseved 1 page for the IC type which is undefined. */
147 u8 TxPageBndy = LAST_ENTRY_OF_TX_PKT_BUFFER_8703B;
148
149 rtw_hal_get_def_var(padapter, HAL_DEF_TX_PAGE_BOUNDARY, (u8 *)&TxPageBndy);
150
151 RsvdPageNum = LAST_ENTRY_OF_TX_PKT_BUFFER_8703B - TxPageBndy + 1;
152
153 return RsvdPageNum;
154 }
155
rtl8703b_set_FwPwrMode_cmd(PADAPTER padapter,u8 psmode)156 void rtl8703b_set_FwPwrMode_cmd(PADAPTER padapter, u8 psmode)
157 {
158 u8 smart_ps = 0;
159 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
160 u8 u1H2CPwrModeParm[H2C_PWRMODE_LEN] = {0};
161 u8 PowerState = 0, awake_intvl = 1, rlbm = 0;
162 #ifdef CONFIG_P2P
163 struct wifidirect_info *wdinfo = &(padapter->wdinfo);
164 #endif /* CONFIG_P2P */
165 u8 allQueueUAPSD = 0;
166
167
168 #ifdef CONFIG_PLATFORM_INTEL_BYT
169 if (psmode == PS_MODE_DTIM)
170 psmode = PS_MODE_MAX;
171 #endif /* CONFIG_PLATFORM_INTEL_BYT */
172
173
174 if (pwrpriv->dtim > 0)
175 RTW_INFO("%s(): FW LPS mode = %d, SmartPS=%d, dtim=%d\n", __func__, psmode, pwrpriv->smart_ps, pwrpriv->dtim);
176 else
177 RTW_INFO("%s(): FW LPS mode = %d, SmartPS=%d\n", __func__, psmode, pwrpriv->smart_ps);
178
179 if (psmode == PS_MODE_MIN) {
180 rlbm = 0;
181 awake_intvl = 2;
182 smart_ps = pwrpriv->smart_ps;
183 } else if (psmode == PS_MODE_MAX) {
184 rlbm = 1;
185 awake_intvl = 2;
186 smart_ps = pwrpriv->smart_ps;
187 } else if (psmode == PS_MODE_DTIM) { /* For WOWLAN LPS, DTIM = (awake_intvl - 1) */
188 if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
189 awake_intvl = pwrpriv->dtim + 1; /* DTIM = (awake_intvl - 1) */
190 else
191 awake_intvl = 4;/* DTIM=3 */
192
193
194 rlbm = 2;
195 smart_ps = pwrpriv->smart_ps;
196 } else {
197 rlbm = 2;
198 awake_intvl = 4;
199 smart_ps = pwrpriv->smart_ps;
200 }
201
202 #ifdef CONFIG_P2P
203 if (!rtw_p2p_chk_state(wdinfo, P2P_STATE_NONE)) {
204 awake_intvl = 2;
205 rlbm = 1;
206 }
207 #endif /* CONFIG_P2P */
208
209 if (padapter->registrypriv.wifi_spec == 1) {
210 awake_intvl = 2;
211 rlbm = 1;
212 }
213
214 if (psmode > 0) {
215 #ifdef CONFIG_BT_COEXIST
216 if (rtw_btcoex_IsBtControlLps(padapter) == _TRUE)
217 PowerState = rtw_btcoex_RpwmVal(padapter);
218 else
219 #endif /* CONFIG_BT_COEXIST */
220 PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
221 } else
222 PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
223
224 SET_8703B_H2CCMD_PWRMODE_PARM_MODE(u1H2CPwrModeParm, (psmode > 0) ? 1 : 0);
225 SET_8703B_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CPwrModeParm, smart_ps);
226 SET_8703B_H2CCMD_PWRMODE_PARM_RLBM(u1H2CPwrModeParm, rlbm);
227 SET_8703B_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CPwrModeParm, awake_intvl);
228 SET_8703B_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CPwrModeParm, allQueueUAPSD);
229 SET_8703B_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CPwrModeParm, PowerState);
230
231 #ifdef CONFIG_BT_COEXIST
232 rtw_btcoex_RecordPwrMode(padapter, u1H2CPwrModeParm, H2C_PWRMODE_LEN);
233 #endif /* CONFIG_BT_COEXIST */
234
235 RTW_DBG_DUMP("u1H2CPwrModeParm:", u1H2CPwrModeParm, H2C_PWRMODE_LEN);
236
237 FillH2CCmd8703B(padapter, H2C_8703B_SET_PWR_MODE, H2C_PWRMODE_LEN, u1H2CPwrModeParm);
238 }
239
rtl8703b_set_FwPsTuneParam_cmd(PADAPTER padapter)240 void rtl8703b_set_FwPsTuneParam_cmd(PADAPTER padapter)
241 {
242 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
243 u8 u1H2CPsTuneParm[H2C_PSTUNEPARAM_LEN] = {0};
244 u8 bcn_to_limit = 10; /* 10 * 100 * awakeinterval (ms) */
245 u8 dtim_timeout = 5; /* ms */ /* wait broadcast data timer */
246 u8 ps_timeout = 20; /* ms */ /* Keep awake when tx */
247 u8 dtim_period = 3;
248
249 /* RTW_INFO("%s(): FW LPS mode = %d\n", __func__, psmode); */
250
251 SET_8703B_H2CCMD_PSTUNE_PARM_BCN_TO_LIMIT(u1H2CPsTuneParm, bcn_to_limit);
252 SET_8703B_H2CCMD_PSTUNE_PARM_DTIM_TIMEOUT(u1H2CPsTuneParm, dtim_timeout);
253 SET_8703B_H2CCMD_PSTUNE_PARM_PS_TIMEOUT(u1H2CPsTuneParm, ps_timeout);
254 SET_8703B_H2CCMD_PSTUNE_PARM_ADOPT(u1H2CPsTuneParm, 1);
255 SET_8703B_H2CCMD_PSTUNE_PARM_DTIM_PERIOD(u1H2CPsTuneParm, dtim_period);
256
257 RTW_DBG_DUMP("u1H2CPsTuneParm:", u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN);
258
259 FillH2CCmd8703B(padapter, H2C_8703B_PS_TUNING_PARA, H2C_PSTUNEPARAM_LEN, u1H2CPsTuneParm);
260 }
261
rtl8703b_set_FwBtMpOper_cmd(PADAPTER padapter,u8 idx,u8 ver,u8 reqnum,u8 * param)262 void rtl8703b_set_FwBtMpOper_cmd(PADAPTER padapter, u8 idx, u8 ver, u8 reqnum, u8 *param)
263 {
264 u8 u1H2CBtMpOperParm[H2C_BTMP_OPER_LEN] = {0};
265
266
267 RTW_INFO("%s: idx=%d ver=%d reqnum=%d param1=0x%02x param2=0x%02x\n", __FUNCTION__, idx, ver, reqnum, param[0], param[1]);
268
269 SET_8703B_H2CCMD_BT_MPOPER_VER(u1H2CBtMpOperParm, ver);
270 SET_8703B_H2CCMD_BT_MPOPER_REQNUM(u1H2CBtMpOperParm, reqnum);
271 SET_8703B_H2CCMD_BT_MPOPER_IDX(u1H2CBtMpOperParm, idx);
272 SET_8703B_H2CCMD_BT_MPOPER_PARAM1(u1H2CBtMpOperParm, param[0]);
273 SET_8703B_H2CCMD_BT_MPOPER_PARAM2(u1H2CBtMpOperParm, param[1]);
274 SET_8703B_H2CCMD_BT_MPOPER_PARAM3(u1H2CBtMpOperParm, param[2]);
275
276 RTW_DBG_DUMP("u1H2CBtMpOperParm:", u1H2CBtMpOperParm, H2C_BTMP_OPER_LEN);
277
278 FillH2CCmd8703B(padapter, H2C_8703B_BT_MP_OPER, H2C_BTMP_OPER_LEN, u1H2CBtMpOperParm);
279 }
280
rtl8703b_set_FwPwrModeInIPS_cmd(PADAPTER padapter,u8 cmd_param)281 void rtl8703b_set_FwPwrModeInIPS_cmd(PADAPTER padapter, u8 cmd_param)
282 {
283 /* u8 cmd_param; */ /* BIT0:enable, BIT1:NoConnect32k */
284
285 RTW_INFO("%s()\n", __func__);
286
287 FillH2CCmd8703B(padapter, H2C_8703B_INACTIVE_PS_, 1, &cmd_param);
288
289 }
290
rtl8703b_download_rsvd_page(PADAPTER padapter,u8 mstatus)291 void rtl8703b_download_rsvd_page(PADAPTER padapter, u8 mstatus)
292 {
293 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
294 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
295 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
296 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
297 BOOLEAN bcn_valid = _FALSE;
298 u8 DLBcnCount = 0;
299 u32 poll = 0;
300 u8 RegFwHwTxQCtrl;
301
302
303 RTW_INFO("+" FUNC_ADPT_FMT ": hw_port=%d mstatus(%x)\n",
304 FUNC_ADPT_ARG(padapter), get_hw_port(padapter), mstatus);
305
306 if (mstatus == RT_MEDIA_CONNECT) {
307 u8 bcn_ctrl = rtw_read8(padapter, REG_BCN_CTRL);
308 BOOLEAN bRecover = _FALSE;
309 u8 v8;
310
311 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
312 /* Suggested by filen. Added by tynli. */
313 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
314
315 /* set REG_CR bit 8 */
316 v8 = rtw_read8(padapter, REG_CR + 1);
317 v8 |= BIT(0); /* ENSWBCN */
318 rtw_write8(padapter, REG_CR + 1, v8);
319
320 /* Disable Hw protection for a time which revserd for Hw sending beacon. */
321 /* Fix download reserved page packet fail that access collision with the protection time. */
322 /* 2010.05.11. Added by tynli. */
323 rtw_write8(padapter, REG_BCN_CTRL, (bcn_ctrl & (~EN_BCN_FUNCTION)) | DIS_TSF_UDT);
324
325 /* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
326 RegFwHwTxQCtrl = rtw_read8(padapter, REG_FWHW_TXQ_CTRL + 2);
327 if (RegFwHwTxQCtrl & BIT(6))
328 bRecover = _TRUE;
329
330 /* To tell Hw the packet is not a real beacon frame. */
331 RegFwHwTxQCtrl &= ~BIT(6);
332 rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, RegFwHwTxQCtrl);
333
334 /* Clear beacon valid check bit. */
335 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
336 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
337
338 DLBcnCount = 0;
339 poll = 0;
340 do {
341 /* download rsvd page. */
342 rtw_hal_set_fw_rsvd_page(padapter, _FALSE);
343 DLBcnCount++;
344 do {
345 rtw_yield_os();
346 /* rtw_mdelay_os(10); */
347 /* check rsvd page download OK. */
348 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
349 poll++;
350 } while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
351
352 } while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
353
354 if (RTW_CANNOT_RUN(padapter))
355 ;
356 else if (!bcn_valid)
357 RTW_ERR(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
358 ADPT_ARG(padapter) , DLBcnCount, poll);
359 else {
360 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
361
362 pwrctl->fw_psmode_iface_id = padapter->iface_id;
363 rtw_hal_set_fw_rsvd_page(padapter, _TRUE);
364 RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
365 ADPT_ARG(padapter), DLBcnCount, poll);
366 }
367
368 /* restore bcn_ctrl */
369 rtw_write8(padapter, REG_BCN_CTRL, bcn_ctrl);
370
371 /* To make sure that if there exists an adapter which would like to send beacon. */
372 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
373 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
374 /* the beacon cannot be sent by HW. */
375 /* 2010.06.23. Added by tynli. */
376 if (bRecover) {
377 RegFwHwTxQCtrl |= BIT(6);
378 rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, RegFwHwTxQCtrl);
379 }
380
381 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
382 #ifndef CONFIG_PCI_HCI
383 v8 = rtw_read8(padapter, REG_CR + 1);
384 v8 &= ~BIT(0); /* ~ENSWBCN */
385 rtw_write8(padapter, REG_CR + 1, v8);
386 #endif
387 }
388
389 }
390
391
rtl8703b_set_FwJoinBssRpt_cmd(PADAPTER padapter,u8 mstatus)392 void rtl8703b_set_FwJoinBssRpt_cmd(PADAPTER padapter, u8 mstatus)
393 {
394 if (mstatus == 1)
395 rtl8703b_download_rsvd_page(padapter, RT_MEDIA_CONNECT);
396 }
397
398 #if 0
399 void rtl8703b_set_FwAPReqRPT_cmd(PADAPTER padapter, u32 need_ack)
400 {
401 u8 u1H2CApReqRptParm[H2C_AP_REQ_TXRPT_LEN] = {0};
402 u8 macid1 = 1, macid2 = 0;
403
404 RTW_INFO("%s(): need_ack = %d\n", __func__, need_ack);
405
406 SET_8703B_H2CCMD_APREQRPT_PARM_MACID1(u1H2CApReqRptParm, macid1);
407 SET_8703B_H2CCMD_APREQRPT_PARM_MACID2(u1H2CApReqRptParm, macid2);
408
409 RTW_DBG_DUMP("u1H2CApReqRptParm:", u1H2CApReqRptParm, H2C_AP_REQ_TXRPT_LEN);
410 FillH2CCmd8703B(padapter, H2C_8703B_AP_REQ_TXRPT, H2C_AP_REQ_TXRPT_LEN, u1H2CApReqRptParm);
411 }
412
413 void rtl8703b_fw_try_ap_cmd(PADAPTER padapter, u32 need_ack)
414 {
415 rtl8703b_set_FwAPReqRPT_cmd(padapter, need_ack);
416 }
417 #endif
418
419 #ifdef CONFIG_BT_COEXIST
rtl8703b_download_BTCoex_AP_mode_rsvd_page(PADAPTER padapter)420 void rtl8703b_download_BTCoex_AP_mode_rsvd_page(PADAPTER padapter)
421 {
422 rtl8703b_download_rsvd_page(padapter, RT_MEDIA_CONNECT);
423 }
424 #endif /* CONFIG_BT_COEXIST */
425
426 #ifdef CONFIG_P2P
rtl8703b_set_p2p_ps_offload_cmd(_adapter * padapter,u8 p2p_ps_state)427 void rtl8703b_set_p2p_ps_offload_cmd(_adapter *padapter, u8 p2p_ps_state)
428 {
429 HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
430 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
431 struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
432 struct P2P_PS_Offload_t *p2p_ps_offload = (struct P2P_PS_Offload_t *)(&pHalData->p2p_ps_offload);
433 u8 i;
434
435
436 #if 1
437 switch (p2p_ps_state) {
438 case P2P_PS_DISABLE:
439 RTW_INFO("P2P_PS_DISABLE\n");
440 _rtw_memset(p2p_ps_offload, 0 , 1);
441 break;
442 case P2P_PS_ENABLE:
443 RTW_INFO("P2P_PS_ENABLE\n");
444 /* update CTWindow value. */
445 if (pwdinfo->ctwindow > 0) {
446 p2p_ps_offload->CTWindow_En = 1;
447 rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);
448 }
449
450 /* hw only support 2 set of NoA */
451 for (i = 0 ; i < pwdinfo->noa_num ; i++) {
452 /* To control the register setting for which NOA */
453 rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));
454 if (i == 0)
455 p2p_ps_offload->NoA0_En = 1;
456 else
457 p2p_ps_offload->NoA1_En = 1;
458
459 /* config P2P NoA Descriptor Register */
460 /* RTW_INFO("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); */
461 rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
462
463 /* RTW_INFO("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); */
464 rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
465
466 /* RTW_INFO("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); */
467 rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
468
469 /* RTW_INFO("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); */
470 rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
471 }
472
473 if ((pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0)) {
474 /* rst p2p circuit */
475 rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));
476
477 p2p_ps_offload->Offload_En = 1;
478
479 if (pwdinfo->role == P2P_ROLE_GO) {
480 p2p_ps_offload->role = 1;
481 p2p_ps_offload->AllStaSleep = 0;
482 } else
483 p2p_ps_offload->role = 0;
484
485 p2p_ps_offload->discovery = 0;
486 }
487 break;
488 case P2P_PS_SCAN:
489 RTW_INFO("P2P_PS_SCAN\n");
490 p2p_ps_offload->discovery = 1;
491 break;
492 case P2P_PS_SCAN_DONE:
493 RTW_INFO("P2P_PS_SCAN_DONE\n");
494 p2p_ps_offload->discovery = 0;
495 pwdinfo->p2p_ps_state = P2P_PS_ENABLE;
496 break;
497 default:
498 break;
499 }
500
501 FillH2CCmd8703B(padapter, H2C_8703B_P2P_PS_OFFLOAD, 1, (u8 *)p2p_ps_offload);
502 #endif
503
504
505 }
506 #endif /* CONFIG_P2P */
507
508