1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2013  Realtek Corporation.*/
3 
4 #include "../wifi.h"
5 #include "../efuse.h"
6 #include "../base.h"
7 #include "../regd.h"
8 #include "../cam.h"
9 #include "../ps.h"
10 #include "../pci.h"
11 #include "../pwrseqcmd.h"
12 #include "reg.h"
13 #include "def.h"
14 #include "phy.h"
15 #include "dm.h"
16 #include "fw.h"
17 #include "led.h"
18 #include "hw.h"
19 #include "pwrseq.h"
20 
21 #define LLT_CONFIG		5
22 
23 static void _rtl88ee_set_bcn_ctrl_reg(struct ieee80211_hw *hw,
24 				      u8 set_bits, u8 clear_bits)
25 {
26 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
27 	struct rtl_priv *rtlpriv = rtl_priv(hw);
28 
29 	rtlpci->reg_bcn_ctrl_val |= set_bits;
30 	rtlpci->reg_bcn_ctrl_val &= ~clear_bits;
31 
32 	rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
33 }
34 
35 static void _rtl88ee_stop_tx_beacon(struct ieee80211_hw *hw)
36 {
37 	struct rtl_priv *rtlpriv = rtl_priv(hw);
38 	u8 tmp1byte;
39 
40 	tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
41 	rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6)));
42 	rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64);
43 	tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
44 	tmp1byte &= ~(BIT(0));
45 	rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
46 }
47 
48 static void _rtl88ee_resume_tx_beacon(struct ieee80211_hw *hw)
49 {
50 	struct rtl_priv *rtlpriv = rtl_priv(hw);
51 	u8 tmp1byte;
52 
53 	tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
54 	rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6));
55 	rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff);
56 	tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
57 	tmp1byte |= BIT(0);
58 	rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
59 }
60 
61 static void _rtl88ee_enable_bcn_sub_func(struct ieee80211_hw *hw)
62 {
63 	_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(1));
64 }
65 
66 static void _rtl88ee_return_beacon_queue_skb(struct ieee80211_hw *hw)
67 {
68 	struct rtl_priv *rtlpriv = rtl_priv(hw);
69 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
70 	struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE];
71 	unsigned long flags;
72 
73 	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
74 	while (skb_queue_len(&ring->queue)) {
75 		struct rtl_tx_desc *entry = &ring->desc[ring->idx];
76 		struct sk_buff *skb = __skb_dequeue(&ring->queue);
77 
78 		dma_unmap_single(&rtlpci->pdev->dev,
79 				 rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry,
80 						true, HW_DESC_TXBUFF_ADDR),
81 				 skb->len, DMA_TO_DEVICE);
82 		kfree_skb(skb);
83 		ring->idx = (ring->idx + 1) % ring->entries;
84 	}
85 	spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
86 }
87 
88 static void _rtl88ee_disable_bcn_sub_func(struct ieee80211_hw *hw)
89 {
90 	_rtl88ee_set_bcn_ctrl_reg(hw, BIT(1), 0);
91 }
92 
93 static void _rtl88ee_set_fw_clock_on(struct ieee80211_hw *hw,
94 				     u8 rpwm_val, bool b_need_turn_off_ckk)
95 {
96 	struct rtl_priv *rtlpriv = rtl_priv(hw);
97 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
98 	bool b_support_remote_wake_up;
99 	u32 count = 0, isr_regaddr, content;
100 	bool schedule_timer = b_need_turn_off_ckk;
101 	rtlpriv->cfg->ops->get_hw_reg(hw, HAL_DEF_WOWLAN,
102 					(u8 *)(&b_support_remote_wake_up));
103 
104 	if (!rtlhal->fw_ready)
105 		return;
106 	if (!rtlpriv->psc.fw_current_inpsmode)
107 		return;
108 
109 	while (1) {
110 		spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
111 		if (rtlhal->fw_clk_change_in_progress) {
112 			while (rtlhal->fw_clk_change_in_progress) {
113 				spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
114 				count++;
115 				udelay(100);
116 				if (count > 1000)
117 					return;
118 				spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
119 			}
120 			spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
121 		} else {
122 			rtlhal->fw_clk_change_in_progress = false;
123 			spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
124 			break;
125 		}
126 	}
127 
128 	if (IS_IN_LOW_POWER_STATE_88E(rtlhal->fw_ps_state)) {
129 		rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
130 		if (FW_PS_IS_ACK(rpwm_val)) {
131 			isr_regaddr = REG_HISR;
132 			content = rtl_read_dword(rtlpriv, isr_regaddr);
133 			while (!(content & IMR_CPWM) && (count < 500)) {
134 				udelay(50);
135 				count++;
136 				content = rtl_read_dword(rtlpriv, isr_regaddr);
137 			}
138 
139 			if (content & IMR_CPWM) {
140 				rtl_write_word(rtlpriv, isr_regaddr, 0x0100);
141 				rtlhal->fw_ps_state = FW_PS_STATE_RF_ON_88E;
142 				rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
143 					"Receive CPWM INT!!! Set pHalData->FwPSState = %X\n",
144 					rtlhal->fw_ps_state);
145 			}
146 		}
147 
148 		spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
149 		rtlhal->fw_clk_change_in_progress = false;
150 		spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
151 		if (schedule_timer) {
152 			mod_timer(&rtlpriv->works.fw_clockoff_timer,
153 				  jiffies + MSECS(10));
154 		}
155 
156 	} else  {
157 		spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
158 		rtlhal->fw_clk_change_in_progress = false;
159 		spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
160 	}
161 }
162 
163 static void _rtl88ee_set_fw_clock_off(struct ieee80211_hw *hw,
164 				      u8 rpwm_val)
165 {
166 	struct rtl_priv *rtlpriv = rtl_priv(hw);
167 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
168 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
169 	struct rtl8192_tx_ring *ring;
170 	enum rf_pwrstate rtstate;
171 	bool schedule_timer = false;
172 	u8 queue;
173 
174 	if (!rtlhal->fw_ready)
175 		return;
176 	if (!rtlpriv->psc.fw_current_inpsmode)
177 		return;
178 	if (!rtlhal->allow_sw_to_change_hwclc)
179 		return;
180 	rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE, (u8 *)(&rtstate));
181 	if (rtstate == ERFOFF || rtlpriv->psc.inactive_pwrstate == ERFOFF)
182 		return;
183 
184 	for (queue = 0; queue < RTL_PCI_MAX_TX_QUEUE_COUNT; queue++) {
185 		ring = &rtlpci->tx_ring[queue];
186 		if (skb_queue_len(&ring->queue)) {
187 			schedule_timer = true;
188 			break;
189 		}
190 	}
191 
192 	if (schedule_timer) {
193 		mod_timer(&rtlpriv->works.fw_clockoff_timer,
194 			  jiffies + MSECS(10));
195 		return;
196 	}
197 
198 	if (FW_PS_STATE(rtlhal->fw_ps_state) !=
199 	    FW_PS_STATE_RF_OFF_LOW_PWR_88E) {
200 		spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
201 		if (!rtlhal->fw_clk_change_in_progress) {
202 			rtlhal->fw_clk_change_in_progress = true;
203 			spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
204 			rtlhal->fw_ps_state = FW_PS_STATE(rpwm_val);
205 			rtl_write_word(rtlpriv, REG_HISR, 0x0100);
206 			rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
207 						      &rpwm_val);
208 			spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
209 			rtlhal->fw_clk_change_in_progress = false;
210 			spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
211 		} else {
212 			spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
213 			mod_timer(&rtlpriv->works.fw_clockoff_timer,
214 				  jiffies + MSECS(10));
215 		}
216 	}
217 }
218 
219 static void _rtl88ee_set_fw_ps_rf_on(struct ieee80211_hw *hw)
220 {
221 	u8 rpwm_val = 0;
222 
223 	rpwm_val |= (FW_PS_STATE_RF_OFF_88E | FW_PS_ACK);
224 	_rtl88ee_set_fw_clock_on(hw, rpwm_val, true);
225 }
226 
227 static void _rtl88ee_set_fw_ps_rf_off_low_power(struct ieee80211_hw *hw)
228 {
229 	u8 rpwm_val = 0;
230 	rpwm_val |= FW_PS_STATE_RF_OFF_LOW_PWR_88E;
231 	_rtl88ee_set_fw_clock_off(hw, rpwm_val);
232 }
233 
234 void rtl88ee_fw_clk_off_timer_callback(struct timer_list *t)
235 {
236 	struct rtl_priv *rtlpriv = from_timer(rtlpriv, t,
237 					      works.fw_clockoff_timer);
238 	struct ieee80211_hw *hw = rtlpriv->hw;
239 
240 	_rtl88ee_set_fw_ps_rf_off_low_power(hw);
241 }
242 
243 static void _rtl88ee_fwlps_leave(struct ieee80211_hw *hw)
244 {
245 	struct rtl_priv *rtlpriv = rtl_priv(hw);
246 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
247 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
248 	bool fw_current_inps = false;
249 	u8 rpwm_val = 0, fw_pwrmode = FW_PS_ACTIVE_MODE;
250 
251 	if (ppsc->low_power_enable) {
252 		rpwm_val = (FW_PS_STATE_ALL_ON_88E|FW_PS_ACK);/* RF on */
253 		_rtl88ee_set_fw_clock_on(hw, rpwm_val, false);
254 		rtlhal->allow_sw_to_change_hwclc = false;
255 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
256 					      &fw_pwrmode);
257 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
258 					      (u8 *)(&fw_current_inps));
259 	} else {
260 		rpwm_val = FW_PS_STATE_ALL_ON_88E;	/* RF on */
261 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
262 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
263 					      &fw_pwrmode);
264 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
265 					      (u8 *)(&fw_current_inps));
266 	}
267 }
268 
269 static void _rtl88ee_fwlps_enter(struct ieee80211_hw *hw)
270 {
271 	struct rtl_priv *rtlpriv = rtl_priv(hw);
272 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
273 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
274 	bool fw_current_inps = true;
275 	u8 rpwm_val;
276 
277 	if (ppsc->low_power_enable) {
278 		rpwm_val = FW_PS_STATE_RF_OFF_LOW_PWR_88E;	/* RF off */
279 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
280 					      (u8 *)(&fw_current_inps));
281 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
282 					      &ppsc->fwctrl_psmode);
283 		rtlhal->allow_sw_to_change_hwclc = true;
284 		_rtl88ee_set_fw_clock_off(hw, rpwm_val);
285 	} else {
286 		rpwm_val = FW_PS_STATE_RF_OFF_88E;	/* RF off */
287 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
288 					      (u8 *)(&fw_current_inps));
289 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
290 					      &ppsc->fwctrl_psmode);
291 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
292 	}
293 }
294 
295 void rtl88ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
296 {
297 	struct rtl_priv *rtlpriv = rtl_priv(hw);
298 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
299 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
300 
301 	switch (variable) {
302 	case HW_VAR_RCR:
303 		*((u32 *)(val)) = rtlpci->receive_config;
304 		break;
305 	case HW_VAR_RF_STATE:
306 		*((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state;
307 		break;
308 	case HW_VAR_FWLPS_RF_ON:{
309 		enum rf_pwrstate rfstate;
310 		u32 val_rcr;
311 
312 		rtlpriv->cfg->ops->get_hw_reg(hw,
313 					      HW_VAR_RF_STATE,
314 					      (u8 *)(&rfstate));
315 		if (rfstate == ERFOFF) {
316 			*((bool *)(val)) = true;
317 		} else {
318 			val_rcr = rtl_read_dword(rtlpriv, REG_RCR);
319 			val_rcr &= 0x00070000;
320 			if (val_rcr)
321 				*((bool *)(val)) = false;
322 			else
323 				*((bool *)(val)) = true;
324 		}
325 		break; }
326 	case HW_VAR_FW_PSMODE_STATUS:
327 		*((bool *)(val)) = ppsc->fw_current_inpsmode;
328 		break;
329 	case HW_VAR_CORRECT_TSF:{
330 		u64 tsf;
331 		u32 *ptsf_low = (u32 *)&tsf;
332 		u32 *ptsf_high = ((u32 *)&tsf) + 1;
333 
334 		*ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4));
335 		*ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);
336 
337 		*((u64 *)(val)) = tsf;
338 		break; }
339 	case HAL_DEF_WOWLAN:
340 		break;
341 	default:
342 		pr_err("switch case %#x not processed\n", variable);
343 		break;
344 	}
345 }
346 
347 void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
348 {
349 	struct rtl_priv *rtlpriv = rtl_priv(hw);
350 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
351 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
352 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
353 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
354 	u8 idx;
355 
356 	switch (variable) {
357 	case HW_VAR_ETHER_ADDR:
358 		for (idx = 0; idx < ETH_ALEN; idx++) {
359 			rtl_write_byte(rtlpriv, (REG_MACID + idx),
360 				       val[idx]);
361 		}
362 		break;
363 	case HW_VAR_BASIC_RATE:{
364 		u16 b_rate_cfg = ((u16 *)val)[0];
365 		u8 rate_index = 0;
366 		b_rate_cfg = b_rate_cfg & 0x15f;
367 		b_rate_cfg |= 0x01;
368 		rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff);
369 		rtl_write_byte(rtlpriv, REG_RRSR + 1,
370 			       (b_rate_cfg >> 8) & 0xff);
371 		while (b_rate_cfg > 0x1) {
372 			b_rate_cfg = (b_rate_cfg >> 1);
373 			rate_index++;
374 		}
375 		rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL,
376 			       rate_index);
377 		break;
378 		}
379 	case HW_VAR_BSSID:
380 		for (idx = 0; idx < ETH_ALEN; idx++) {
381 			rtl_write_byte(rtlpriv, (REG_BSSID + idx),
382 				       val[idx]);
383 		}
384 		break;
385 	case HW_VAR_SIFS:
386 		rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]);
387 		rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]);
388 
389 		rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]);
390 		rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]);
391 
392 		if (!mac->ht_enable)
393 			rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
394 				       0x0e0e);
395 		else
396 			rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
397 				       *((u16 *)val));
398 		break;
399 	case HW_VAR_SLOT_TIME:{
400 		u8 e_aci;
401 
402 		rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD,
403 			"HW_VAR_SLOT_TIME %x\n", val[0]);
404 
405 		rtl_write_byte(rtlpriv, REG_SLOT, val[0]);
406 
407 		for (e_aci = 0; e_aci < AC_MAX; e_aci++) {
408 			rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
409 						      &e_aci);
410 		}
411 		break;
412 		}
413 	case HW_VAR_ACK_PREAMBLE:{
414 		u8 reg_tmp;
415 		u8 short_preamble = (bool)*val;
416 		reg_tmp = rtl_read_byte(rtlpriv, REG_TRXPTCL_CTL+2);
417 		if (short_preamble) {
418 			reg_tmp |= 0x02;
419 			rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
420 				       2, reg_tmp);
421 		} else {
422 			reg_tmp |= 0xFD;
423 			rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
424 				       2, reg_tmp);
425 		}
426 		break; }
427 	case HW_VAR_WPA_CONFIG:
428 		rtl_write_byte(rtlpriv, REG_SECCFG, *val);
429 		break;
430 	case HW_VAR_AMPDU_MIN_SPACE:{
431 		u8 min_spacing_to_set;
432 		u8 sec_min_space;
433 
434 		min_spacing_to_set = *val;
435 		if (min_spacing_to_set <= 7) {
436 			sec_min_space = 0;
437 
438 			if (min_spacing_to_set < sec_min_space)
439 				min_spacing_to_set = sec_min_space;
440 
441 			mac->min_space_cfg = ((mac->min_space_cfg &
442 					       0xf8) |
443 					      min_spacing_to_set);
444 
445 			*val = min_spacing_to_set;
446 
447 			rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD,
448 				"Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
449 				mac->min_space_cfg);
450 
451 			rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
452 				       mac->min_space_cfg);
453 		}
454 		break; }
455 	case HW_VAR_SHORTGI_DENSITY:{
456 		u8 density_to_set;
457 
458 		density_to_set = *val;
459 		mac->min_space_cfg |= (density_to_set << 3);
460 
461 		rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD,
462 			"Set HW_VAR_SHORTGI_DENSITY: %#x\n",
463 			mac->min_space_cfg);
464 
465 		rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
466 			       mac->min_space_cfg);
467 		break;
468 		}
469 	case HW_VAR_AMPDU_FACTOR:{
470 		u8 regtoset_normal[4] = { 0x41, 0xa8, 0x72, 0xb9 };
471 		u8 factor_toset;
472 		u8 *p_regtoset = NULL;
473 		u8 index = 0;
474 
475 		p_regtoset = regtoset_normal;
476 
477 		factor_toset = *val;
478 		if (factor_toset <= 3) {
479 			factor_toset = (1 << (factor_toset + 2));
480 			if (factor_toset > 0xf)
481 				factor_toset = 0xf;
482 
483 			for (index = 0; index < 4; index++) {
484 				if ((p_regtoset[index] & 0xf0) >
485 				    (factor_toset << 4))
486 					p_regtoset[index] =
487 					    (p_regtoset[index] & 0x0f) |
488 					    (factor_toset << 4);
489 
490 				if ((p_regtoset[index] & 0x0f) >
491 				    factor_toset)
492 					p_regtoset[index] =
493 					    (p_regtoset[index] & 0xf0) |
494 					    (factor_toset);
495 
496 				rtl_write_byte(rtlpriv,
497 					       (REG_AGGLEN_LMT + index),
498 					       p_regtoset[index]);
499 
500 			}
501 
502 			rtl_dbg(rtlpriv, COMP_MLME, DBG_LOUD,
503 				"Set HW_VAR_AMPDU_FACTOR: %#x\n",
504 				factor_toset);
505 		}
506 		break; }
507 	case HW_VAR_AC_PARAM:{
508 		u8 e_aci = *val;
509 		rtl88e_dm_init_edca_turbo(hw);
510 
511 		if (rtlpci->acm_method != EACMWAY2_SW)
512 			rtlpriv->cfg->ops->set_hw_reg(hw,
513 						      HW_VAR_ACM_CTRL,
514 						      &e_aci);
515 		break; }
516 	case HW_VAR_ACM_CTRL:{
517 		u8 e_aci = *val;
518 		union aci_aifsn *p_aci_aifsn =
519 		    (union aci_aifsn *)(&(mac->ac[0].aifs));
520 		u8 acm = p_aci_aifsn->f.acm;
521 		u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL);
522 
523 		acm_ctrl = acm_ctrl |
524 			   ((rtlpci->acm_method == 2) ? 0x0 : 0x1);
525 
526 		if (acm) {
527 			switch (e_aci) {
528 			case AC0_BE:
529 				acm_ctrl |= ACMHW_BEQEN;
530 				break;
531 			case AC2_VI:
532 				acm_ctrl |= ACMHW_VIQEN;
533 				break;
534 			case AC3_VO:
535 				acm_ctrl |= ACMHW_VOQEN;
536 				break;
537 			default:
538 				rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
539 					"HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
540 					acm);
541 				break;
542 			}
543 		} else {
544 			switch (e_aci) {
545 			case AC0_BE:
546 				acm_ctrl &= (~ACMHW_BEQEN);
547 				break;
548 			case AC2_VI:
549 				acm_ctrl &= (~ACMHW_VIQEN);
550 				break;
551 			case AC3_VO:
552 				acm_ctrl &= (~ACMHW_VOQEN);
553 				break;
554 			default:
555 				pr_err("switch case %#x not processed\n",
556 				       e_aci);
557 				break;
558 			}
559 		}
560 
561 		rtl_dbg(rtlpriv, COMP_QOS, DBG_TRACE,
562 			"SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
563 			acm_ctrl);
564 		rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
565 		break; }
566 	case HW_VAR_RCR:
567 		rtl_write_dword(rtlpriv, REG_RCR, ((u32 *)(val))[0]);
568 		rtlpci->receive_config = ((u32 *)(val))[0];
569 		break;
570 	case HW_VAR_RETRY_LIMIT:{
571 		u8 retry_limit = *val;
572 
573 		rtl_write_word(rtlpriv, REG_RL,
574 			       retry_limit << RETRY_LIMIT_SHORT_SHIFT |
575 			       retry_limit << RETRY_LIMIT_LONG_SHIFT);
576 		break; }
577 	case HW_VAR_DUAL_TSF_RST:
578 		rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1)));
579 		break;
580 	case HW_VAR_EFUSE_BYTES:
581 		rtlefuse->efuse_usedbytes = *((u16 *)val);
582 		break;
583 	case HW_VAR_EFUSE_USAGE:
584 		rtlefuse->efuse_usedpercentage = *val;
585 		break;
586 	case HW_VAR_IO_CMD:
587 		rtl88e_phy_set_io_cmd(hw, (*(enum io_type *)val));
588 		break;
589 	case HW_VAR_SET_RPWM:{
590 		u8 rpwm_val;
591 
592 		rpwm_val = rtl_read_byte(rtlpriv, REG_PCIE_HRPWM);
593 		udelay(1);
594 
595 		if (rpwm_val & BIT(7)) {
596 			rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val);
597 		} else {
598 			rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val | BIT(7));
599 		}
600 		break; }
601 	case HW_VAR_H2C_FW_PWRMODE:
602 		rtl88e_set_fw_pwrmode_cmd(hw, *val);
603 		break;
604 	case HW_VAR_FW_PSMODE_STATUS:
605 		ppsc->fw_current_inpsmode = *((bool *)val);
606 		break;
607 	case HW_VAR_RESUME_CLK_ON:
608 		_rtl88ee_set_fw_ps_rf_on(hw);
609 		break;
610 	case HW_VAR_FW_LPS_ACTION:{
611 		bool enter_fwlps = *((bool *)val);
612 
613 		if (enter_fwlps)
614 			_rtl88ee_fwlps_enter(hw);
615 		 else
616 			_rtl88ee_fwlps_leave(hw);
617 
618 		 break; }
619 	case HW_VAR_H2C_FW_JOINBSSRPT:{
620 		u8 mstatus = *val;
621 		u8 tmp_regcr, tmp_reg422, bcnvalid_reg;
622 		u8 count = 0, dlbcn_count = 0;
623 		bool b_recover = false;
624 
625 		if (mstatus == RT_MEDIA_CONNECT) {
626 			rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID,
627 						      NULL);
628 
629 			tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
630 			rtl_write_byte(rtlpriv, REG_CR + 1,
631 				       (tmp_regcr | BIT(0)));
632 
633 			_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
634 			_rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
635 
636 			tmp_reg422 =
637 			    rtl_read_byte(rtlpriv,
638 					  REG_FWHW_TXQ_CTRL + 2);
639 			rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
640 				       tmp_reg422 & (~BIT(6)));
641 			if (tmp_reg422 & BIT(6))
642 				b_recover = true;
643 
644 			do {
645 				bcnvalid_reg = rtl_read_byte(rtlpriv,
646 							     REG_TDECTRL+2);
647 				rtl_write_byte(rtlpriv, REG_TDECTRL+2,
648 					       (bcnvalid_reg | BIT(0)));
649 				_rtl88ee_return_beacon_queue_skb(hw);
650 
651 				rtl88e_set_fw_rsvdpagepkt(hw, 0);
652 				bcnvalid_reg = rtl_read_byte(rtlpriv,
653 							     REG_TDECTRL+2);
654 				count = 0;
655 				while (!(bcnvalid_reg & BIT(0)) && count < 20) {
656 					count++;
657 					udelay(10);
658 					bcnvalid_reg =
659 					  rtl_read_byte(rtlpriv, REG_TDECTRL+2);
660 				}
661 				dlbcn_count++;
662 			} while (!(bcnvalid_reg & BIT(0)) && dlbcn_count < 5);
663 
664 			if (bcnvalid_reg & BIT(0))
665 				rtl_write_byte(rtlpriv, REG_TDECTRL+2, BIT(0));
666 
667 			_rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
668 			_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
669 
670 			if (b_recover) {
671 				rtl_write_byte(rtlpriv,
672 					       REG_FWHW_TXQ_CTRL + 2,
673 					       tmp_reg422);
674 			}
675 
676 			rtl_write_byte(rtlpriv, REG_CR + 1,
677 				       (tmp_regcr & ~(BIT(0))));
678 		}
679 		rtl88e_set_fw_joinbss_report_cmd(hw, (*(u8 *)val));
680 		break; }
681 	case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
682 		rtl88e_set_p2p_ps_offload_cmd(hw, *val);
683 		break;
684 	case HW_VAR_AID:{
685 		u16 u2btmp;
686 
687 		u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT);
688 		u2btmp &= 0xC000;
689 		rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp |
690 			       mac->assoc_id));
691 		break; }
692 	case HW_VAR_CORRECT_TSF:{
693 		u8 btype_ibss = *val;
694 
695 		if (btype_ibss)
696 			_rtl88ee_stop_tx_beacon(hw);
697 
698 		_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
699 
700 		rtl_write_dword(rtlpriv, REG_TSFTR,
701 				(u32)(mac->tsf & 0xffffffff));
702 		rtl_write_dword(rtlpriv, REG_TSFTR + 4,
703 				(u32)((mac->tsf >> 32) & 0xffffffff));
704 
705 		_rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
706 
707 		if (btype_ibss)
708 			_rtl88ee_resume_tx_beacon(hw);
709 		break; }
710 	case HW_VAR_KEEP_ALIVE: {
711 		u8 array[2];
712 
713 		array[0] = 0xff;
714 		array[1] = *((u8 *)val);
715 		rtl88e_fill_h2c_cmd(hw, H2C_88E_KEEP_ALIVE_CTRL,
716 				    2, array);
717 		break; }
718 	default:
719 		pr_err("switch case %#x not processed\n", variable);
720 		break;
721 	}
722 }
723 
724 static bool _rtl88ee_llt_write(struct ieee80211_hw *hw, u32 address, u32 data)
725 {
726 	struct rtl_priv *rtlpriv = rtl_priv(hw);
727 	bool status = true;
728 	long count = 0;
729 	u32 value = _LLT_INIT_ADDR(address) | _LLT_INIT_DATA(data) |
730 		    _LLT_OP(_LLT_WRITE_ACCESS);
731 
732 	rtl_write_dword(rtlpriv, REG_LLT_INIT, value);
733 
734 	do {
735 		value = rtl_read_dword(rtlpriv, REG_LLT_INIT);
736 		if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value))
737 			break;
738 
739 		if (count > POLLING_LLT_THRESHOLD) {
740 			pr_err("Failed to polling write LLT done at address %d!\n",
741 			       address);
742 			status = false;
743 			break;
744 		}
745 	} while (++count);
746 
747 	return status;
748 }
749 
750 static bool _rtl88ee_llt_table_init(struct ieee80211_hw *hw)
751 {
752 	struct rtl_priv *rtlpriv = rtl_priv(hw);
753 	unsigned short i;
754 	u8 txpktbuf_bndy;
755 	u8 maxpage;
756 	bool status;
757 
758 	maxpage = 0xAF;
759 	txpktbuf_bndy = 0xAB;
760 
761 	rtl_write_byte(rtlpriv, REG_RQPN_NPQ, 0x01);
762 	rtl_write_dword(rtlpriv, REG_RQPN, 0x80730d29);
763 
764 	/*0x2600   MaxRxBuff=10k-max(TxReportSize(64*8), WOLPattern(16*24)) */
765 	rtl_write_dword(rtlpriv, REG_TRXFF_BNDY, (0x25FF0000 | txpktbuf_bndy));
766 	rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy);
767 
768 	rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
769 	rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);
770 
771 	rtl_write_byte(rtlpriv, 0x45D, txpktbuf_bndy);
772 	rtl_write_byte(rtlpriv, REG_PBP, 0x11);
773 	rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4);
774 
775 	for (i = 0; i < (txpktbuf_bndy - 1); i++) {
776 		status = _rtl88ee_llt_write(hw, i, i + 1);
777 		if (!status)
778 			return status;
779 	}
780 
781 	status = _rtl88ee_llt_write(hw, (txpktbuf_bndy - 1), 0xFF);
782 	if (!status)
783 		return status;
784 
785 	for (i = txpktbuf_bndy; i < maxpage; i++) {
786 		status = _rtl88ee_llt_write(hw, i, (i + 1));
787 		if (!status)
788 			return status;
789 	}
790 
791 	status = _rtl88ee_llt_write(hw, maxpage, txpktbuf_bndy);
792 	if (!status)
793 		return status;
794 
795 	return true;
796 }
797 
798 static void _rtl88ee_gen_refresh_led_state(struct ieee80211_hw *hw)
799 {
800 	struct rtl_priv *rtlpriv = rtl_priv(hw);
801 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
802 	struct rtl_led *pled0 = &rtlpriv->ledctl.sw_led0;
803 
804 	if (rtlpriv->rtlhal.up_first_time)
805 		return;
806 
807 	if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
808 		rtl88ee_sw_led_on(hw, pled0);
809 	else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT)
810 		rtl88ee_sw_led_on(hw, pled0);
811 	else
812 		rtl88ee_sw_led_off(hw, pled0);
813 }
814 
815 static bool _rtl88ee_init_mac(struct ieee80211_hw *hw)
816 {
817 	struct rtl_priv *rtlpriv = rtl_priv(hw);
818 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
819 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
820 
821 	u8 bytetmp;
822 	u16 wordtmp;
823 
824 	/*Disable XTAL OUTPUT for power saving. YJ,add,111206. */
825 	bytetmp = rtl_read_byte(rtlpriv, REG_XCK_OUT_CTRL) & (~BIT(0));
826 	rtl_write_byte(rtlpriv, REG_XCK_OUT_CTRL, bytetmp);
827 	/*Auto Power Down to CHIP-off State*/
828 	bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1) & (~BIT(7));
829 	rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, bytetmp);
830 
831 	rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00);
832 	/* HW Power on sequence */
833 	if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK,
834 				      PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,
835 				      RTL8188EE_NIC_ENABLE_FLOW)) {
836 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
837 			"init MAC Fail as rtl_hal_pwrseqcmdparsing\n");
838 		return false;
839 	}
840 
841 	bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO) | BIT(4);
842 	rtl_write_byte(rtlpriv, REG_APS_FSMCO, bytetmp);
843 
844 	bytetmp = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG+2);
845 	rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+2, bytetmp|BIT(2));
846 
847 	bytetmp = rtl_read_byte(rtlpriv, REG_WATCH_DOG+1);
848 	rtl_write_byte(rtlpriv, REG_WATCH_DOG+1, bytetmp|BIT(7));
849 
850 	bytetmp = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1);
851 	rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1, bytetmp|BIT(1));
852 
853 	bytetmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
854 	rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, bytetmp|BIT(1)|BIT(0));
855 	rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL+1, 2);
856 	rtl_write_word(rtlpriv, REG_TX_RPT_TIME, 0xcdf0);
857 
858 	/*Add for wake up online*/
859 	bytetmp = rtl_read_byte(rtlpriv, REG_SYS_CLKR);
860 
861 	rtl_write_byte(rtlpriv, REG_SYS_CLKR, bytetmp|BIT(3));
862 	bytetmp = rtl_read_byte(rtlpriv, REG_GPIO_MUXCFG+1);
863 	rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG+1, (bytetmp & (~BIT(4))));
864 	rtl_write_byte(rtlpriv, 0x367, 0x80);
865 
866 	rtl_write_word(rtlpriv, REG_CR, 0x2ff);
867 	rtl_write_byte(rtlpriv, REG_CR+1, 0x06);
868 	rtl_write_byte(rtlpriv, MSR, 0x00);
869 
870 	if (!rtlhal->mac_func_enable) {
871 		if (!_rtl88ee_llt_table_init(hw)) {
872 			rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
873 				"LLT table init fail\n");
874 			return false;
875 		}
876 	}
877 	rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff);
878 	rtl_write_dword(rtlpriv, REG_HISRE, 0xffffffff);
879 
880 	wordtmp = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL);
881 	wordtmp &= 0xf;
882 	wordtmp |= 0xE771;
883 	rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp);
884 
885 	rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
886 	rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xffff);
887 	rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config);
888 
889 	rtl_write_dword(rtlpriv, REG_BCNQ_DESA,
890 			((u64) rtlpci->tx_ring[BEACON_QUEUE].dma) &
891 			DMA_BIT_MASK(32));
892 	rtl_write_dword(rtlpriv, REG_MGQ_DESA,
893 			(u64) rtlpci->tx_ring[MGNT_QUEUE].dma &
894 			DMA_BIT_MASK(32));
895 	rtl_write_dword(rtlpriv, REG_VOQ_DESA,
896 			(u64) rtlpci->tx_ring[VO_QUEUE].dma & DMA_BIT_MASK(32));
897 	rtl_write_dword(rtlpriv, REG_VIQ_DESA,
898 			(u64) rtlpci->tx_ring[VI_QUEUE].dma & DMA_BIT_MASK(32));
899 	rtl_write_dword(rtlpriv, REG_BEQ_DESA,
900 			(u64) rtlpci->tx_ring[BE_QUEUE].dma & DMA_BIT_MASK(32));
901 	rtl_write_dword(rtlpriv, REG_BKQ_DESA,
902 			(u64) rtlpci->tx_ring[BK_QUEUE].dma & DMA_BIT_MASK(32));
903 	rtl_write_dword(rtlpriv, REG_HQ_DESA,
904 			(u64) rtlpci->tx_ring[HIGH_QUEUE].dma &
905 			DMA_BIT_MASK(32));
906 	rtl_write_dword(rtlpriv, REG_RX_DESA,
907 			(u64) rtlpci->rx_ring[RX_MPDU_QUEUE].dma &
908 			DMA_BIT_MASK(32));
909 
910 	/* if we want to support 64 bit DMA, we should set it here,
911 	 * but now we do not support 64 bit DMA
912 	 */
913 	rtl_write_dword(rtlpriv, REG_INT_MIG, 0);
914 
915 	rtl_write_dword(rtlpriv, REG_MCUTST_1, 0x0);
916 	rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0);/*Enable RX DMA */
917 
918 	if (rtlhal->earlymode_enable) {/*Early mode enable*/
919 		bytetmp = rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL);
920 		bytetmp |= 0x1f;
921 		rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, bytetmp);
922 		rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL+3, 0x81);
923 	}
924 	_rtl88ee_gen_refresh_led_state(hw);
925 	return true;
926 }
927 
928 static void _rtl88ee_hw_configure(struct ieee80211_hw *hw)
929 {
930 	struct rtl_priv *rtlpriv = rtl_priv(hw);
931 	u32 reg_prsr;
932 
933 	reg_prsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
934 
935 	rtl_write_dword(rtlpriv, REG_RRSR, reg_prsr);
936 	rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, 0xFF);
937 }
938 
939 static void _rtl88ee_enable_aspm_back_door(struct ieee80211_hw *hw)
940 {
941 	struct rtl_priv *rtlpriv = rtl_priv(hw);
942 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
943 	u8 tmp1byte = 0;
944 	u32 tmp4byte = 0, count = 0;
945 
946 	rtl_write_word(rtlpriv, 0x354, 0x8104);
947 	rtl_write_word(rtlpriv, 0x358, 0x24);
948 
949 	rtl_write_word(rtlpriv, 0x350, 0x70c);
950 	rtl_write_byte(rtlpriv, 0x352, 0x2);
951 	tmp1byte = rtl_read_byte(rtlpriv, 0x352);
952 	count = 0;
953 	while (tmp1byte && count < 20) {
954 		udelay(10);
955 		tmp1byte = rtl_read_byte(rtlpriv, 0x352);
956 		count++;
957 	}
958 	if (0 == tmp1byte) {
959 		tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
960 		rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(31));
961 		rtl_write_word(rtlpriv, 0x350, 0xf70c);
962 		rtl_write_byte(rtlpriv, 0x352, 0x1);
963 	}
964 
965 	tmp1byte = rtl_read_byte(rtlpriv, 0x352);
966 	count = 0;
967 	while (tmp1byte && count < 20) {
968 		udelay(10);
969 		tmp1byte = rtl_read_byte(rtlpriv, 0x352);
970 		count++;
971 	}
972 
973 	rtl_write_word(rtlpriv, 0x350, 0x718);
974 	rtl_write_byte(rtlpriv, 0x352, 0x2);
975 	tmp1byte = rtl_read_byte(rtlpriv, 0x352);
976 	count = 0;
977 	while (tmp1byte && count < 20) {
978 		udelay(10);
979 		tmp1byte = rtl_read_byte(rtlpriv, 0x352);
980 		count++;
981 	}
982 
983 	if (ppsc->support_backdoor || (0 == tmp1byte)) {
984 		tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
985 		rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(11)|BIT(12));
986 		rtl_write_word(rtlpriv, 0x350, 0xf718);
987 		rtl_write_byte(rtlpriv, 0x352, 0x1);
988 	}
989 
990 	tmp1byte = rtl_read_byte(rtlpriv, 0x352);
991 	count = 0;
992 	while (tmp1byte && count < 20) {
993 		udelay(10);
994 		tmp1byte = rtl_read_byte(rtlpriv, 0x352);
995 		count++;
996 	}
997 }
998 
999 void rtl88ee_enable_hw_security_config(struct ieee80211_hw *hw)
1000 {
1001 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1002 	u8 sec_reg_value;
1003 
1004 	rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
1005 		"PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
1006 		rtlpriv->sec.pairwise_enc_algorithm,
1007 		rtlpriv->sec.group_enc_algorithm);
1008 
1009 	if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
1010 		rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
1011 			"not open hw encryption\n");
1012 		return;
1013 	}
1014 
1015 	sec_reg_value = SCR_TXENCENABLE | SCR_RXDECENABLE;
1016 
1017 	if (rtlpriv->sec.use_defaultkey) {
1018 		sec_reg_value |= SCR_TXUSEDK;
1019 		sec_reg_value |= SCR_RXUSEDK;
1020 	}
1021 
1022 	sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK);
1023 
1024 	rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);
1025 
1026 	rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
1027 		"The SECR-value %x\n", sec_reg_value);
1028 
1029 	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
1030 }
1031 
1032 int rtl88ee_hw_init(struct ieee80211_hw *hw)
1033 {
1034 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1035 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1036 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
1037 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
1038 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
1039 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1040 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
1041 	bool rtstatus;
1042 	int err = 0;
1043 	u8 tmp_u1b, u1byte;
1044 	unsigned long flags;
1045 
1046 	rtlpriv->rtlhal.being_init_adapter = true;
1047 	/* As this function can take a very long time (up to 350 ms)
1048 	 * and can be called with irqs disabled, reenable the irqs
1049 	 * to let the other devices continue being serviced.
1050 	 *
1051 	 * It is safe doing so since our own interrupts will only be enabled
1052 	 * in a subsequent step.
1053 	 */
1054 	local_save_flags(flags);
1055 	local_irq_enable();
1056 	rtlhal->fw_ready = false;
1057 
1058 	rtlpriv->intf_ops->disable_aspm(hw);
1059 
1060 	tmp_u1b = rtl_read_byte(rtlpriv, REG_SYS_CLKR+1);
1061 	u1byte = rtl_read_byte(rtlpriv, REG_CR);
1062 	if ((tmp_u1b & BIT(3)) && (u1byte != 0 && u1byte != 0xEA)) {
1063 		rtlhal->mac_func_enable = true;
1064 	} else {
1065 		rtlhal->mac_func_enable = false;
1066 		rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
1067 	}
1068 
1069 	rtstatus = _rtl88ee_init_mac(hw);
1070 	if (!rtstatus) {
1071 		pr_info("Init MAC failed\n");
1072 		err = 1;
1073 		goto exit;
1074 	}
1075 
1076 	err = rtl88e_download_fw(hw, false);
1077 	if (err) {
1078 		rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
1079 			"Failed to download FW. Init HW without FW now..\n");
1080 		err = 1;
1081 		goto exit;
1082 	}
1083 	rtlhal->fw_ready = true;
1084 	/*fw related variable initialize */
1085 	rtlhal->last_hmeboxnum = 0;
1086 	rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
1087 	rtlhal->fw_clk_change_in_progress = false;
1088 	rtlhal->allow_sw_to_change_hwclc = false;
1089 	ppsc->fw_current_inpsmode = false;
1090 
1091 	rtl88e_phy_mac_config(hw);
1092 	/* because last function modify RCR, so we update
1093 	 * rcr var here, or TP will unstable for receive_config
1094 	 * is wrong, RX RCR_ACRC32 will cause TP unstabel & Rx
1095 	 * RCR_APP_ICV will cause mac80211 unassoc for cisco 1252
1096 	 */
1097 	rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV);
1098 	rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
1099 
1100 	rtl88e_phy_bb_config(hw);
1101 	rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
1102 	rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
1103 
1104 	rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;
1105 	rtl88e_phy_rf_config(hw);
1106 
1107 	rtlphy->rfreg_chnlval[0] = rtl_get_rfreg(hw, (enum radio_path)0,
1108 						 RF_CHNLBW, RFREG_OFFSET_MASK);
1109 	rtlphy->rfreg_chnlval[0] = rtlphy->rfreg_chnlval[0] & 0xfff00fff;
1110 
1111 	_rtl88ee_hw_configure(hw);
1112 	rtl_cam_reset_all_entry(hw);
1113 	rtl88ee_enable_hw_security_config(hw);
1114 
1115 	rtlhal->mac_func_enable = true;
1116 	ppsc->rfpwr_state = ERFON;
1117 
1118 	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr);
1119 	_rtl88ee_enable_aspm_back_door(hw);
1120 	rtlpriv->intf_ops->enable_aspm(hw);
1121 
1122 	if (ppsc->rfpwr_state == ERFON) {
1123 		if ((rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) ||
1124 		    ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) &&
1125 		     (rtlhal->oem_id == RT_CID_819X_HP))) {
1126 			rtl88e_phy_set_rfpath_switch(hw, true);
1127 			rtlpriv->dm.fat_table.rx_idle_ant = MAIN_ANT;
1128 		} else {
1129 			rtl88e_phy_set_rfpath_switch(hw, false);
1130 			rtlpriv->dm.fat_table.rx_idle_ant = AUX_ANT;
1131 		}
1132 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "rx idle ant %s\n",
1133 			(rtlpriv->dm.fat_table.rx_idle_ant == MAIN_ANT) ?
1134 			("MAIN_ANT") : ("AUX_ANT"));
1135 
1136 		if (rtlphy->iqk_initialized) {
1137 			rtl88e_phy_iq_calibrate(hw, true);
1138 		} else {
1139 			rtl88e_phy_iq_calibrate(hw, false);
1140 			rtlphy->iqk_initialized = true;
1141 		}
1142 
1143 		rtl88e_dm_check_txpower_tracking(hw);
1144 		rtl88e_phy_lc_calibrate(hw);
1145 	}
1146 
1147 	tmp_u1b = efuse_read_1byte(hw, 0x1FA);
1148 	if (!(tmp_u1b & BIT(0))) {
1149 		rtl_set_rfreg(hw, RF90_PATH_A, 0x15, 0x0F, 0x05);
1150 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "PA BIAS path A\n");
1151 	}
1152 
1153 	if (!(tmp_u1b & BIT(4))) {
1154 		tmp_u1b = rtl_read_byte(rtlpriv, 0x16);
1155 		tmp_u1b &= 0x0F;
1156 		rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x80);
1157 		udelay(10);
1158 		rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x90);
1159 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "under 1.5V\n");
1160 	}
1161 	rtl_write_byte(rtlpriv, REG_NAV_CTRL+2,  ((30000+127)/128));
1162 	rtl88e_dm_init(hw);
1163 exit:
1164 	local_irq_restore(flags);
1165 	rtlpriv->rtlhal.being_init_adapter = false;
1166 	return err;
1167 }
1168 
1169 static enum version_8188e _rtl88ee_read_chip_version(struct ieee80211_hw *hw)
1170 {
1171 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1172 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
1173 	enum version_8188e version = VERSION_UNKNOWN;
1174 	u32 value32;
1175 
1176 	value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
1177 	if (value32 & TRP_VAUX_EN) {
1178 		version = (enum version_8188e) VERSION_TEST_CHIP_88E;
1179 	} else {
1180 		version = NORMAL_CHIP;
1181 		version = version | ((value32 & TYPE_ID) ? RF_TYPE_2T2R : 0);
1182 		version = version | ((value32 & VENDOR_ID) ?
1183 			  CHIP_VENDOR_UMC : 0);
1184 	}
1185 
1186 	rtlphy->rf_type = RF_1T1R;
1187 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
1188 		"Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ?
1189 		"RF_2T2R" : "RF_1T1R");
1190 
1191 	return version;
1192 }
1193 
1194 static int _rtl88ee_set_media_status(struct ieee80211_hw *hw,
1195 				     enum nl80211_iftype type)
1196 {
1197 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1198 	u8 bt_msr = rtl_read_byte(rtlpriv, MSR) & 0xfc;
1199 	enum led_ctl_mode ledaction = LED_CTL_NO_LINK;
1200 	u8 mode = MSR_NOLINK;
1201 
1202 	switch (type) {
1203 	case NL80211_IFTYPE_UNSPECIFIED:
1204 		mode = MSR_NOLINK;
1205 		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
1206 			"Set Network type to NO LINK!\n");
1207 		break;
1208 	case NL80211_IFTYPE_ADHOC:
1209 	case NL80211_IFTYPE_MESH_POINT:
1210 		mode = MSR_ADHOC;
1211 		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
1212 			"Set Network type to Ad Hoc!\n");
1213 		break;
1214 	case NL80211_IFTYPE_STATION:
1215 		mode = MSR_INFRA;
1216 		ledaction = LED_CTL_LINK;
1217 		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
1218 			"Set Network type to STA!\n");
1219 		break;
1220 	case NL80211_IFTYPE_AP:
1221 		mode = MSR_AP;
1222 		ledaction = LED_CTL_LINK;
1223 		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
1224 			"Set Network type to AP!\n");
1225 		break;
1226 	default:
1227 		pr_err("Network type %d not support!\n", type);
1228 		return 1;
1229 	}
1230 
1231 	/* MSR_INFRA == Link in infrastructure network;
1232 	 * MSR_ADHOC == Link in ad hoc network;
1233 	 * Therefore, check link state is necessary.
1234 	 *
1235 	 * MSR_AP == AP mode; link state is not cared here.
1236 	 */
1237 	if (mode != MSR_AP && rtlpriv->mac80211.link_state < MAC80211_LINKED) {
1238 		mode = MSR_NOLINK;
1239 		ledaction = LED_CTL_NO_LINK;
1240 	}
1241 
1242 	if (mode == MSR_NOLINK || mode == MSR_INFRA) {
1243 		_rtl88ee_stop_tx_beacon(hw);
1244 		_rtl88ee_enable_bcn_sub_func(hw);
1245 	} else if (mode == MSR_ADHOC || mode == MSR_AP) {
1246 		_rtl88ee_resume_tx_beacon(hw);
1247 		_rtl88ee_disable_bcn_sub_func(hw);
1248 	} else {
1249 		rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
1250 			"Set HW_VAR_MEDIA_STATUS: No such media status(%x).\n",
1251 			mode);
1252 	}
1253 
1254 	rtl_write_byte(rtlpriv, MSR, bt_msr | mode);
1255 	rtlpriv->cfg->ops->led_control(hw, ledaction);
1256 	if (mode == MSR_AP)
1257 		rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00);
1258 	else
1259 		rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66);
1260 	return 0;
1261 }
1262 
1263 void rtl88ee_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
1264 {
1265 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1266 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1267 	u32 reg_rcr = rtlpci->receive_config;
1268 
1269 	if (rtlpriv->psc.rfpwr_state != ERFON)
1270 		return;
1271 
1272 	if (check_bssid) {
1273 		reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN);
1274 		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
1275 					      (u8 *)(&reg_rcr));
1276 		_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
1277 	} else if (!check_bssid) {
1278 		reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN));
1279 		_rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
1280 		rtlpriv->cfg->ops->set_hw_reg(hw,
1281 			HW_VAR_RCR, (u8 *)(&reg_rcr));
1282 	}
1283 
1284 }
1285 
1286 int rtl88ee_set_network_type(struct ieee80211_hw *hw,
1287 			     enum nl80211_iftype type)
1288 {
1289 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1290 
1291 	if (_rtl88ee_set_media_status(hw, type))
1292 		return -EOPNOTSUPP;
1293 
1294 	if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
1295 		if (type != NL80211_IFTYPE_AP &&
1296 		    type != NL80211_IFTYPE_MESH_POINT)
1297 			rtl88ee_set_check_bssid(hw, true);
1298 	} else {
1299 		rtl88ee_set_check_bssid(hw, false);
1300 	}
1301 
1302 	return 0;
1303 }
1304 
1305 /* don't set REG_EDCA_BE_PARAM here
1306  * because mac80211 will send pkt when scan
1307  */
1308 void rtl88ee_set_qos(struct ieee80211_hw *hw, int aci)
1309 {
1310 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1311 	rtl88e_dm_init_edca_turbo(hw);
1312 	switch (aci) {
1313 	case AC1_BK:
1314 		rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
1315 		break;
1316 	case AC0_BE:
1317 		break;
1318 	case AC2_VI:
1319 		rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322);
1320 		break;
1321 	case AC3_VO:
1322 		rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
1323 		break;
1324 	default:
1325 		WARN_ONCE(true, "rtl8188ee: invalid aci: %d !\n", aci);
1326 		break;
1327 	}
1328 }
1329 
1330 void rtl88ee_enable_interrupt(struct ieee80211_hw *hw)
1331 {
1332 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1333 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1334 
1335 	rtl_write_dword(rtlpriv, REG_HIMR,
1336 			rtlpci->irq_mask[0] & 0xFFFFFFFF);
1337 	rtl_write_dword(rtlpriv, REG_HIMRE,
1338 			rtlpci->irq_mask[1] & 0xFFFFFFFF);
1339 	rtlpci->irq_enabled = true;
1340 	/* there are some C2H CMDs have been sent
1341 	 * before system interrupt is enabled, e.g., C2H, CPWM.
1342 	 * So we need to clear all C2H events that FW has notified,
1343 	 * otherwise FW won't schedule any commands anymore.
1344 	 */
1345 	rtl_write_byte(rtlpriv, REG_C2HEVT_CLEAR, 0);
1346 	/*enable system interrupt*/
1347 	rtl_write_dword(rtlpriv, REG_HSIMR,
1348 			rtlpci->sys_irq_mask & 0xFFFFFFFF);
1349 }
1350 
1351 void rtl88ee_disable_interrupt(struct ieee80211_hw *hw)
1352 {
1353 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1354 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1355 
1356 	rtl_write_dword(rtlpriv, REG_HIMR, IMR_DISABLED);
1357 	rtl_write_dword(rtlpriv, REG_HIMRE, IMR_DISABLED);
1358 	rtlpci->irq_enabled = false;
1359 	/*synchronize_irq(rtlpci->pdev->irq);*/
1360 }
1361 
1362 static void _rtl88ee_poweroff_adapter(struct ieee80211_hw *hw)
1363 {
1364 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1365 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1366 	u8 u1b_tmp;
1367 	u32 count = 0;
1368 	rtlhal->mac_func_enable = false;
1369 	rtlpriv->intf_ops->enable_aspm(hw);
1370 
1371 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "POWER OFF adapter\n");
1372 	u1b_tmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
1373 	rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, u1b_tmp & (~BIT(1)));
1374 
1375 	u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
1376 	while (!(u1b_tmp & BIT(1)) && (count++ < 100)) {
1377 		udelay(10);
1378 		u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
1379 		count++;
1380 	}
1381 	rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0xFF);
1382 
1383 	rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
1384 				 PWR_INTF_PCI_MSK,
1385 				 RTL8188EE_NIC_LPS_ENTER_FLOW);
1386 
1387 	rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00);
1388 
1389 	if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready)
1390 		rtl88e_firmware_selfreset(hw);
1391 
1392 	u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1);
1393 	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2))));
1394 	rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
1395 
1396 	u1b_tmp = rtl_read_byte(rtlpriv, REG_32K_CTRL);
1397 	rtl_write_byte(rtlpriv, REG_32K_CTRL, (u1b_tmp & (~BIT(0))));
1398 
1399 	rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
1400 				 PWR_INTF_PCI_MSK, RTL8188EE_NIC_DISABLE_FLOW);
1401 
1402 	u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
1403 	rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(3))));
1404 	u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
1405 	rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(3)));
1406 
1407 	rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0E);
1408 
1409 	u1b_tmp = rtl_read_byte(rtlpriv, GPIO_IN);
1410 	rtl_write_byte(rtlpriv, GPIO_OUT, u1b_tmp);
1411 	rtl_write_byte(rtlpriv, GPIO_IO_SEL, 0x7F);
1412 
1413 	u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL);
1414 	rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL, (u1b_tmp << 4) | u1b_tmp);
1415 	u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL+1);
1416 	rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL+1, u1b_tmp | 0x0F);
1417 
1418 	rtl_write_dword(rtlpriv, REG_GPIO_IO_SEL_2+2, 0x00080808);
1419 }
1420 
1421 void rtl88ee_card_disable(struct ieee80211_hw *hw)
1422 {
1423 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1424 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
1425 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
1426 	enum nl80211_iftype opmode;
1427 
1428 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "RTL8188ee card disable\n");
1429 
1430 	mac->link_state = MAC80211_NOLINK;
1431 	opmode = NL80211_IFTYPE_UNSPECIFIED;
1432 
1433 	_rtl88ee_set_media_status(hw, opmode);
1434 
1435 	if (rtlpriv->rtlhal.driver_is_goingto_unload ||
1436 	    ppsc->rfoff_reason > RF_CHANGE_BY_PS)
1437 		rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);
1438 
1439 	RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
1440 	_rtl88ee_poweroff_adapter(hw);
1441 
1442 	/* after power off we should do iqk again */
1443 	rtlpriv->phy.iqk_initialized = false;
1444 }
1445 
1446 void rtl88ee_interrupt_recognized(struct ieee80211_hw *hw,
1447 				  struct rtl_int *intvec)
1448 {
1449 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1450 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1451 
1452 	intvec->inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0];
1453 	rtl_write_dword(rtlpriv, ISR, intvec->inta);
1454 
1455 	intvec->intb = rtl_read_dword(rtlpriv, REG_HISRE) & rtlpci->irq_mask[1];
1456 	rtl_write_dword(rtlpriv, REG_HISRE, intvec->intb);
1457 
1458 }
1459 
1460 void rtl88ee_set_beacon_related_registers(struct ieee80211_hw *hw)
1461 {
1462 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1463 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
1464 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1465 	u16 bcn_interval, atim_window;
1466 
1467 	bcn_interval = mac->beacon_interval;
1468 	atim_window = 2;	/*FIX MERGE */
1469 	rtl88ee_disable_interrupt(hw);
1470 	rtl_write_word(rtlpriv, REG_ATIMWND, atim_window);
1471 	rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
1472 	rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f);
1473 	rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x18);
1474 	rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x18);
1475 	rtl_write_byte(rtlpriv, 0x606, 0x30);
1476 	rtlpci->reg_bcn_ctrl_val |= BIT(3);
1477 	rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
1478 	/*rtl88ee_enable_interrupt(hw);*/
1479 }
1480 
1481 void rtl88ee_set_beacon_interval(struct ieee80211_hw *hw)
1482 {
1483 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1484 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
1485 	u16 bcn_interval = mac->beacon_interval;
1486 
1487 	rtl_dbg(rtlpriv, COMP_BEACON, DBG_DMESG,
1488 		"beacon_interval:%d\n", bcn_interval);
1489 	/*rtl88ee_disable_interrupt(hw);*/
1490 	rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
1491 	/*rtl88ee_enable_interrupt(hw);*/
1492 }
1493 
1494 void rtl88ee_update_interrupt_mask(struct ieee80211_hw *hw,
1495 				   u32 add_msr, u32 rm_msr)
1496 {
1497 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1498 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
1499 
1500 	rtl_dbg(rtlpriv, COMP_INTR, DBG_LOUD,
1501 		"add_msr:%x, rm_msr:%x\n", add_msr, rm_msr);
1502 
1503 	if (add_msr)
1504 		rtlpci->irq_mask[0] |= add_msr;
1505 	if (rm_msr)
1506 		rtlpci->irq_mask[0] &= (~rm_msr);
1507 	rtl88ee_disable_interrupt(hw);
1508 	rtl88ee_enable_interrupt(hw);
1509 }
1510 
1511 static u8 _rtl88e_get_chnl_group(u8 chnl)
1512 {
1513 	u8 group = 0;
1514 
1515 	if (chnl < 3)
1516 		group = 0;
1517 	else if (chnl < 6)
1518 		group = 1;
1519 	else if (chnl < 9)
1520 		group = 2;
1521 	else if (chnl < 12)
1522 		group = 3;
1523 	else if (chnl < 14)
1524 		group = 4;
1525 	else if (chnl == 14)
1526 		group = 5;
1527 
1528 	return group;
1529 }
1530 
1531 static void set_24g_base(struct txpower_info_2g *pwrinfo24g, u32 rfpath)
1532 {
1533 	int group, txcnt;
1534 
1535 	for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
1536 		pwrinfo24g->index_cck_base[rfpath][group] = 0x2D;
1537 		pwrinfo24g->index_bw40_base[rfpath][group] = 0x2D;
1538 	}
1539 	for (txcnt = 0; txcnt < MAX_TX_COUNT; txcnt++) {
1540 		if (txcnt == 0) {
1541 			pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
1542 			pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
1543 		} else {
1544 			pwrinfo24g->bw20_diff[rfpath][txcnt] = 0xFE;
1545 			pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
1546 			pwrinfo24g->cck_diff[rfpath][txcnt] =	0xFE;
1547 			pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
1548 		}
1549 	}
1550 }
1551 
1552 static void read_power_value_fromprom(struct ieee80211_hw *hw,
1553 				      struct txpower_info_2g *pwrinfo24g,
1554 				      struct txpower_info_5g *pwrinfo5g,
1555 				      bool autoload_fail, u8 *hwinfo)
1556 {
1557 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1558 	u32 rfpath, eeaddr = EEPROM_TX_PWR_INX, group, txcnt = 0;
1559 
1560 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
1561 		"hal_ReadPowerValueFromPROM88E():PROMContent[0x%x]=0x%x\n",
1562 		(eeaddr + 1), hwinfo[eeaddr + 1]);
1563 	if (0xFF == hwinfo[eeaddr+1])  /*YJ,add,120316*/
1564 		autoload_fail = true;
1565 
1566 	if (autoload_fail) {
1567 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
1568 			"auto load fail : Use Default value!\n");
1569 		for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
1570 			/* 2.4G default value */
1571 			set_24g_base(pwrinfo24g, rfpath);
1572 		}
1573 		return;
1574 	}
1575 
1576 	for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
1577 		/*2.4G default value*/
1578 		for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
1579 			pwrinfo24g->index_cck_base[rfpath][group] =
1580 			  hwinfo[eeaddr++];
1581 			if (pwrinfo24g->index_cck_base[rfpath][group] == 0xFF)
1582 				pwrinfo24g->index_cck_base[rfpath][group] =
1583 				  0x2D;
1584 		}
1585 		for (group = 0 ; group < MAX_CHNL_GROUP_24G-1; group++) {
1586 			pwrinfo24g->index_bw40_base[rfpath][group] =
1587 				hwinfo[eeaddr++];
1588 			if (pwrinfo24g->index_bw40_base[rfpath][group] == 0xFF)
1589 				pwrinfo24g->index_bw40_base[rfpath][group] =
1590 					0x2D;
1591 		}
1592 		pwrinfo24g->bw40_diff[rfpath][0] = 0;
1593 		if (hwinfo[eeaddr] == 0xFF) {
1594 			pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
1595 		} else {
1596 			pwrinfo24g->bw20_diff[rfpath][0] =
1597 				(hwinfo[eeaddr]&0xf0)>>4;
1598 			/*bit sign number to 8 bit sign number*/
1599 			if (pwrinfo24g->bw20_diff[rfpath][0] & BIT(3))
1600 				pwrinfo24g->bw20_diff[rfpath][0] |= 0xF0;
1601 		}
1602 
1603 		if (hwinfo[eeaddr] == 0xFF) {
1604 			pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
1605 		} else {
1606 			pwrinfo24g->ofdm_diff[rfpath][0] =
1607 				(hwinfo[eeaddr]&0x0f);
1608 				/*bit sign number to 8 bit sign number*/
1609 			if (pwrinfo24g->ofdm_diff[rfpath][0] & BIT(3))
1610 				pwrinfo24g->ofdm_diff[rfpath][0] |= 0xF0;
1611 		}
1612 		pwrinfo24g->cck_diff[rfpath][0] = 0;
1613 		eeaddr++;
1614 		for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
1615 			if (hwinfo[eeaddr] == 0xFF) {
1616 				pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
1617 			} else {
1618 				pwrinfo24g->bw40_diff[rfpath][txcnt] =
1619 				  (hwinfo[eeaddr]&0xf0)>>4;
1620 				if (pwrinfo24g->bw40_diff[rfpath][txcnt] &
1621 				    BIT(3))
1622 					pwrinfo24g->bw40_diff[rfpath][txcnt] |=
1623 					  0xF0;
1624 			}
1625 
1626 			if (hwinfo[eeaddr] == 0xFF) {
1627 				pwrinfo24g->bw20_diff[rfpath][txcnt] =
1628 					0xFE;
1629 			} else {
1630 				pwrinfo24g->bw20_diff[rfpath][txcnt] =
1631 				  (hwinfo[eeaddr]&0x0f);
1632 				if (pwrinfo24g->bw20_diff[rfpath][txcnt] &
1633 				    BIT(3))
1634 					pwrinfo24g->bw20_diff[rfpath][txcnt] |=
1635 					  0xF0;
1636 			}
1637 			eeaddr++;
1638 
1639 			if (hwinfo[eeaddr] == 0xFF) {
1640 				pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
1641 			} else {
1642 				pwrinfo24g->ofdm_diff[rfpath][txcnt] =
1643 				  (hwinfo[eeaddr]&0xf0)>>4;
1644 				if (pwrinfo24g->ofdm_diff[rfpath][txcnt] &
1645 				    BIT(3))
1646 					pwrinfo24g->ofdm_diff[rfpath][txcnt] |=
1647 					  0xF0;
1648 			}
1649 
1650 			if (hwinfo[eeaddr] == 0xFF) {
1651 				pwrinfo24g->cck_diff[rfpath][txcnt] =	0xFE;
1652 			} else {
1653 				pwrinfo24g->cck_diff[rfpath][txcnt] =
1654 				  (hwinfo[eeaddr]&0x0f);
1655 				if (pwrinfo24g->cck_diff[rfpath][txcnt] &
1656 				    BIT(3))
1657 					pwrinfo24g->cck_diff[rfpath][txcnt] |=
1658 					  0xF0;
1659 			}
1660 			eeaddr++;
1661 		}
1662 
1663 		/*5G default value*/
1664 		for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) {
1665 			pwrinfo5g->index_bw40_base[rfpath][group] =
1666 				hwinfo[eeaddr++];
1667 			if (pwrinfo5g->index_bw40_base[rfpath][group] == 0xFF)
1668 				pwrinfo5g->index_bw40_base[rfpath][group] =
1669 				  0xFE;
1670 		}
1671 
1672 		pwrinfo5g->bw40_diff[rfpath][0] = 0;
1673 
1674 		if (hwinfo[eeaddr] == 0xFF) {
1675 			pwrinfo5g->bw20_diff[rfpath][0] = 0;
1676 		} else {
1677 			pwrinfo5g->bw20_diff[rfpath][0] =
1678 			  (hwinfo[eeaddr]&0xf0)>>4;
1679 			if (pwrinfo5g->bw20_diff[rfpath][0] & BIT(3))
1680 				pwrinfo5g->bw20_diff[rfpath][0] |= 0xF0;
1681 		}
1682 
1683 		if (hwinfo[eeaddr] == 0xFF) {
1684 			pwrinfo5g->ofdm_diff[rfpath][0] = 0x04;
1685 		} else {
1686 			pwrinfo5g->ofdm_diff[rfpath][0] = (hwinfo[eeaddr]&0x0f);
1687 			if (pwrinfo5g->ofdm_diff[rfpath][0] & BIT(3))
1688 				pwrinfo5g->ofdm_diff[rfpath][0] |= 0xF0;
1689 		}
1690 		eeaddr++;
1691 		for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
1692 			if (hwinfo[eeaddr] == 0xFF) {
1693 				pwrinfo5g->bw40_diff[rfpath][txcnt] =	0xFE;
1694 			} else {
1695 				pwrinfo5g->bw40_diff[rfpath][txcnt] =
1696 				  (hwinfo[eeaddr]&0xf0)>>4;
1697 				if (pwrinfo5g->bw40_diff[rfpath][txcnt] &
1698 				    BIT(3))
1699 					pwrinfo5g->bw40_diff[rfpath][txcnt] |=
1700 					  0xF0;
1701 			}
1702 
1703 			if (hwinfo[eeaddr] == 0xFF) {
1704 				pwrinfo5g->bw20_diff[rfpath][txcnt] =	0xFE;
1705 			} else {
1706 				pwrinfo5g->bw20_diff[rfpath][txcnt] =
1707 				  (hwinfo[eeaddr]&0x0f);
1708 				if (pwrinfo5g->bw20_diff[rfpath][txcnt] &
1709 				    BIT(3))
1710 					pwrinfo5g->bw20_diff[rfpath][txcnt] |=
1711 					  0xF0;
1712 			}
1713 			eeaddr++;
1714 		}
1715 
1716 		if (hwinfo[eeaddr] == 0xFF) {
1717 			pwrinfo5g->ofdm_diff[rfpath][1] = 0xFE;
1718 			pwrinfo5g->ofdm_diff[rfpath][2] = 0xFE;
1719 		} else {
1720 			pwrinfo5g->ofdm_diff[rfpath][1] =
1721 					(hwinfo[eeaddr]&0xf0)>>4;
1722 			pwrinfo5g->ofdm_diff[rfpath][2] =
1723 					(hwinfo[eeaddr]&0x0f);
1724 		}
1725 		eeaddr++;
1726 
1727 		if (hwinfo[eeaddr] == 0xFF)
1728 			pwrinfo5g->ofdm_diff[rfpath][3] = 0xFE;
1729 		else
1730 			pwrinfo5g->ofdm_diff[rfpath][3] = (hwinfo[eeaddr]&0x0f);
1731 		eeaddr++;
1732 
1733 		for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
1734 			if (pwrinfo5g->ofdm_diff[rfpath][txcnt] == 0xFF)
1735 				pwrinfo5g->ofdm_diff[rfpath][txcnt] =	0xFE;
1736 			else if (pwrinfo5g->ofdm_diff[rfpath][txcnt] & BIT(3))
1737 				pwrinfo5g->ofdm_diff[rfpath][txcnt] |= 0xF0;
1738 		}
1739 	}
1740 }
1741 
1742 static void _rtl88ee_read_txpower_info_from_hwpg(struct ieee80211_hw *hw,
1743 						 bool autoload_fail,
1744 						 u8 *hwinfo)
1745 {
1746 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1747 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
1748 	struct txpower_info_2g pwrinfo24g;
1749 	struct txpower_info_5g pwrinfo5g;
1750 	u8 rf_path, index;
1751 	u8 i;
1752 
1753 	read_power_value_fromprom(hw, &pwrinfo24g,
1754 				  &pwrinfo5g, autoload_fail, hwinfo);
1755 
1756 	for (rf_path = 0; rf_path < 2; rf_path++) {
1757 		for (i = 0; i < 14; i++) {
1758 			index = _rtl88e_get_chnl_group(i+1);
1759 
1760 			rtlefuse->txpwrlevel_cck[rf_path][i] =
1761 				pwrinfo24g.index_cck_base[rf_path][index];
1762 			rtlefuse->txpwrlevel_ht40_1s[rf_path][i] =
1763 				pwrinfo24g.index_bw40_base[rf_path][index];
1764 			rtlefuse->txpwr_ht20diff[rf_path][i] =
1765 				pwrinfo24g.bw20_diff[rf_path][0];
1766 			rtlefuse->txpwr_legacyhtdiff[rf_path][i] =
1767 				pwrinfo24g.ofdm_diff[rf_path][0];
1768 		}
1769 
1770 		for (i = 0; i < 14; i++) {
1771 			RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
1772 				"RF(%d)-Ch(%d) [CCK / HT40_1S ] = [0x%x / 0x%x ]\n",
1773 				rf_path, i,
1774 				rtlefuse->txpwrlevel_cck[rf_path][i],
1775 				rtlefuse->txpwrlevel_ht40_1s[rf_path][i]);
1776 		}
1777 	}
1778 
1779 	if (!autoload_fail)
1780 		rtlefuse->eeprom_thermalmeter =
1781 			hwinfo[EEPROM_THERMAL_METER_88E];
1782 	else
1783 		rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
1784 
1785 	if (rtlefuse->eeprom_thermalmeter == 0xff || autoload_fail) {
1786 		rtlefuse->apk_thermalmeterignore = true;
1787 		rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
1788 	}
1789 
1790 	rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter;
1791 	RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
1792 		"thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
1793 
1794 	if (!autoload_fail) {
1795 		rtlefuse->eeprom_regulatory =
1796 			hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x07;/*bit0~2*/
1797 		if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
1798 			rtlefuse->eeprom_regulatory = 0;
1799 	} else {
1800 		rtlefuse->eeprom_regulatory = 0;
1801 	}
1802 	RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
1803 		"eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
1804 }
1805 
1806 static void _rtl88ee_read_adapter_info(struct ieee80211_hw *hw)
1807 {
1808 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1809 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
1810 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1811 	int params[] = {RTL8188E_EEPROM_ID, EEPROM_VID, EEPROM_DID,
1812 			EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR,
1813 			EEPROM_CHANNELPLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID,
1814 			COUNTRY_CODE_WORLD_WIDE_13};
1815 	u8 *hwinfo;
1816 
1817 	hwinfo = kzalloc(HWSET_MAX_SIZE, GFP_KERNEL);
1818 	if (!hwinfo)
1819 		return;
1820 
1821 	if (rtl_get_hwinfo(hw, rtlpriv, HWSET_MAX_SIZE, hwinfo, params))
1822 		goto exit;
1823 
1824 	if (rtlefuse->eeprom_oemid == 0xFF)
1825 		rtlefuse->eeprom_oemid = 0;
1826 
1827 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
1828 		"EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
1829 	/* set channel plan from efuse */
1830 	rtlefuse->channel_plan = rtlefuse->eeprom_channelplan;
1831 	/*tx power*/
1832 	_rtl88ee_read_txpower_info_from_hwpg(hw,
1833 					     rtlefuse->autoload_failflag,
1834 					     hwinfo);
1835 	rtlefuse->txpwr_fromeprom = true;
1836 
1837 	rtl8188ee_read_bt_coexist_info_from_hwpg(hw,
1838 						 rtlefuse->autoload_failflag,
1839 						 hwinfo);
1840 
1841 	/*board type*/
1842 	rtlefuse->board_type =
1843 		((hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0xE0) >> 5);
1844 	rtlhal->board_type = rtlefuse->board_type;
1845 	/*Wake on wlan*/
1846 	rtlefuse->wowlan_enable =
1847 		((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0x40) >> 6);
1848 	/*parse xtal*/
1849 	rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_88E];
1850 	if (hwinfo[EEPROM_XTAL_88E])
1851 		rtlefuse->crystalcap = 0x20;
1852 	/*antenna diversity*/
1853 	rtlefuse->antenna_div_cfg =
1854 		(hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x18) >> 3;
1855 	if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
1856 		rtlefuse->antenna_div_cfg = 0;
1857 	if (rtlpriv->btcoexist.eeprom_bt_coexist != 0 &&
1858 	    rtlpriv->btcoexist.eeprom_bt_ant_num == ANT_X1)
1859 		rtlefuse->antenna_div_cfg = 0;
1860 
1861 	rtlefuse->antenna_div_type = hwinfo[EEPROM_RF_ANTENNA_OPT_88E];
1862 	if (rtlefuse->antenna_div_type == 0xFF)
1863 		rtlefuse->antenna_div_type = 0x01;
1864 	if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV ||
1865 		rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV)
1866 		rtlefuse->antenna_div_cfg = 1;
1867 
1868 	if (rtlhal->oem_id == RT_CID_DEFAULT) {
1869 		switch (rtlefuse->eeprom_oemid) {
1870 		case EEPROM_CID_DEFAULT:
1871 			if (rtlefuse->eeprom_did == 0x8179) {
1872 				if (rtlefuse->eeprom_svid == 0x1025) {
1873 					rtlhal->oem_id = RT_CID_819X_ACER;
1874 				} else if ((rtlefuse->eeprom_svid == 0x10EC &&
1875 				     rtlefuse->eeprom_smid == 0x0179) ||
1876 				     (rtlefuse->eeprom_svid == 0x17AA &&
1877 				     rtlefuse->eeprom_smid == 0x0179)) {
1878 					rtlhal->oem_id = RT_CID_819X_LENOVO;
1879 				} else if (rtlefuse->eeprom_svid == 0x103c &&
1880 					   rtlefuse->eeprom_smid == 0x197d) {
1881 					rtlhal->oem_id = RT_CID_819X_HP;
1882 				} else {
1883 					rtlhal->oem_id = RT_CID_DEFAULT;
1884 				}
1885 			} else {
1886 				rtlhal->oem_id = RT_CID_DEFAULT;
1887 			}
1888 			break;
1889 		case EEPROM_CID_TOSHIBA:
1890 			rtlhal->oem_id = RT_CID_TOSHIBA;
1891 			break;
1892 		case EEPROM_CID_QMI:
1893 			rtlhal->oem_id = RT_CID_819X_QMI;
1894 			break;
1895 		case EEPROM_CID_WHQL:
1896 		default:
1897 			rtlhal->oem_id = RT_CID_DEFAULT;
1898 			break;
1899 
1900 		}
1901 	}
1902 exit:
1903 	kfree(hwinfo);
1904 }
1905 
1906 static void _rtl88ee_hal_customized_behavior(struct ieee80211_hw *hw)
1907 {
1908 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1909 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1910 
1911 	rtlpriv->ledctl.led_opendrain = true;
1912 
1913 	switch (rtlhal->oem_id) {
1914 	case RT_CID_819X_HP:
1915 		rtlpriv->ledctl.led_opendrain = true;
1916 		break;
1917 	case RT_CID_819X_LENOVO:
1918 	case RT_CID_DEFAULT:
1919 	case RT_CID_TOSHIBA:
1920 	case RT_CID_CCX:
1921 	case RT_CID_819X_ACER:
1922 	case RT_CID_WHQL:
1923 	default:
1924 		break;
1925 	}
1926 	rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
1927 		"RT Customized ID: 0x%02X\n", rtlhal->oem_id);
1928 }
1929 
1930 void rtl88ee_read_eeprom_info(struct ieee80211_hw *hw)
1931 {
1932 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1933 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
1934 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
1935 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1936 	u8 tmp_u1b;
1937 
1938 	rtlhal->version = _rtl88ee_read_chip_version(hw);
1939 	if (get_rf_type(rtlphy) == RF_1T1R)
1940 		rtlpriv->dm.rfpath_rxenable[0] = true;
1941 	else
1942 		rtlpriv->dm.rfpath_rxenable[0] =
1943 		    rtlpriv->dm.rfpath_rxenable[1] = true;
1944 	rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n",
1945 		rtlhal->version);
1946 	tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
1947 	if (tmp_u1b & BIT(4)) {
1948 		rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
1949 		rtlefuse->epromtype = EEPROM_93C46;
1950 	} else {
1951 		rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
1952 		rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
1953 	}
1954 	if (tmp_u1b & BIT(5)) {
1955 		rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
1956 		rtlefuse->autoload_failflag = false;
1957 		_rtl88ee_read_adapter_info(hw);
1958 	} else {
1959 		pr_err("Autoload ERR!!\n");
1960 	}
1961 	_rtl88ee_hal_customized_behavior(hw);
1962 }
1963 
1964 static void rtl88ee_update_hal_rate_table(struct ieee80211_hw *hw,
1965 		struct ieee80211_sta *sta)
1966 {
1967 	struct rtl_priv *rtlpriv = rtl_priv(hw);
1968 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
1969 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
1970 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1971 	u32 ratr_value;
1972 	u8 ratr_index = 0;
1973 	u8 b_nmode = mac->ht_enable;
1974 	/*u8 mimo_ps = IEEE80211_SMPS_OFF;*/
1975 	u16 shortgi_rate;
1976 	u32 tmp_ratr_value;
1977 	u8 curtxbw_40mhz = mac->bw_40;
1978 	u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
1979 				1 : 0;
1980 	u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
1981 				1 : 0;
1982 	enum wireless_mode wirelessmode = mac->mode;
1983 	u32 ratr_mask;
1984 
1985 	if (rtlhal->current_bandtype == BAND_ON_5G)
1986 		ratr_value = sta->supp_rates[1] << 4;
1987 	else
1988 		ratr_value = sta->supp_rates[0];
1989 	if (mac->opmode == NL80211_IFTYPE_ADHOC)
1990 		ratr_value = 0xfff;
1991 	ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
1992 		       sta->ht_cap.mcs.rx_mask[0] << 12);
1993 	switch (wirelessmode) {
1994 	case WIRELESS_MODE_B:
1995 		if (ratr_value & 0x0000000c)
1996 			ratr_value &= 0x0000000d;
1997 		else
1998 			ratr_value &= 0x0000000f;
1999 		break;
2000 	case WIRELESS_MODE_G:
2001 		ratr_value &= 0x00000FF5;
2002 		break;
2003 	case WIRELESS_MODE_N_24G:
2004 	case WIRELESS_MODE_N_5G:
2005 		b_nmode = 1;
2006 		if (get_rf_type(rtlphy) == RF_1T2R ||
2007 		    get_rf_type(rtlphy) == RF_1T1R)
2008 			ratr_mask = 0x000ff005;
2009 		else
2010 			ratr_mask = 0x0f0ff005;
2011 
2012 		ratr_value &= ratr_mask;
2013 		break;
2014 	default:
2015 		if (rtlphy->rf_type == RF_1T2R)
2016 			ratr_value &= 0x000ff0ff;
2017 		else
2018 			ratr_value &= 0x0f0ff0ff;
2019 
2020 		break;
2021 	}
2022 
2023 	if ((rtlpriv->btcoexist.bt_coexistence) &&
2024 	    (rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) &&
2025 	    (rtlpriv->btcoexist.bt_cur_state) &&
2026 	    (rtlpriv->btcoexist.bt_ant_isolation) &&
2027 	    ((rtlpriv->btcoexist.bt_service == BT_SCO) ||
2028 	     (rtlpriv->btcoexist.bt_service == BT_BUSY)))
2029 		ratr_value &= 0x0fffcfc0;
2030 	else
2031 		ratr_value &= 0x0FFFFFFF;
2032 
2033 	if (b_nmode &&
2034 	    ((curtxbw_40mhz && curshortgi_40mhz) ||
2035 	     (!curtxbw_40mhz && curshortgi_20mhz))) {
2036 		ratr_value |= 0x10000000;
2037 		tmp_ratr_value = (ratr_value >> 12);
2038 
2039 		for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
2040 			if ((1 << shortgi_rate) & tmp_ratr_value)
2041 				break;
2042 		}
2043 
2044 		shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
2045 		    (shortgi_rate << 4) | (shortgi_rate);
2046 	}
2047 
2048 	rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
2049 
2050 	rtl_dbg(rtlpriv, COMP_RATR, DBG_DMESG,
2051 		"%x\n", rtl_read_dword(rtlpriv, REG_ARFR0));
2052 }
2053 
2054 static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw,
2055 		struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
2056 {
2057 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2058 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
2059 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
2060 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
2061 	struct rtl_sta_info *sta_entry = NULL;
2062 	u32 ratr_bitmap;
2063 	u8 ratr_index;
2064 	u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
2065 				? 1 : 0;
2066 	u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
2067 				1 : 0;
2068 	u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
2069 				1 : 0;
2070 	enum wireless_mode wirelessmode = 0;
2071 	bool b_shortgi = false;
2072 	u8 rate_mask[5];
2073 	u8 macid = 0;
2074 	/*u8 mimo_ps = IEEE80211_SMPS_OFF;*/
2075 
2076 	sta_entry = (struct rtl_sta_info *)sta->drv_priv;
2077 	wirelessmode = sta_entry->wireless_mode;
2078 	if (mac->opmode == NL80211_IFTYPE_STATION ||
2079 		mac->opmode == NL80211_IFTYPE_MESH_POINT)
2080 		curtxbw_40mhz = mac->bw_40;
2081 	else if (mac->opmode == NL80211_IFTYPE_AP ||
2082 		mac->opmode == NL80211_IFTYPE_ADHOC)
2083 		macid = sta->aid + 1;
2084 
2085 	if (rtlhal->current_bandtype == BAND_ON_5G)
2086 		ratr_bitmap = sta->supp_rates[1] << 4;
2087 	else
2088 		ratr_bitmap = sta->supp_rates[0];
2089 	if (mac->opmode == NL80211_IFTYPE_ADHOC)
2090 		ratr_bitmap = 0xfff;
2091 	ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
2092 			sta->ht_cap.mcs.rx_mask[0] << 12);
2093 	switch (wirelessmode) {
2094 	case WIRELESS_MODE_B:
2095 		ratr_index = RATR_INX_WIRELESS_B;
2096 		if (ratr_bitmap & 0x0000000c)
2097 			ratr_bitmap &= 0x0000000d;
2098 		else
2099 			ratr_bitmap &= 0x0000000f;
2100 		break;
2101 	case WIRELESS_MODE_G:
2102 		ratr_index = RATR_INX_WIRELESS_GB;
2103 
2104 		if (rssi_level == 1)
2105 			ratr_bitmap &= 0x00000f00;
2106 		else if (rssi_level == 2)
2107 			ratr_bitmap &= 0x00000ff0;
2108 		else
2109 			ratr_bitmap &= 0x00000ff5;
2110 		break;
2111 	case WIRELESS_MODE_N_24G:
2112 	case WIRELESS_MODE_N_5G:
2113 		ratr_index = RATR_INX_WIRELESS_NGB;
2114 		if (rtlphy->rf_type == RF_1T2R ||
2115 		    rtlphy->rf_type == RF_1T1R) {
2116 			if (curtxbw_40mhz) {
2117 				if (rssi_level == 1)
2118 					ratr_bitmap &= 0x000f0000;
2119 				else if (rssi_level == 2)
2120 					ratr_bitmap &= 0x000ff000;
2121 				else
2122 					ratr_bitmap &= 0x000ff015;
2123 			} else {
2124 				if (rssi_level == 1)
2125 					ratr_bitmap &= 0x000f0000;
2126 				else if (rssi_level == 2)
2127 					ratr_bitmap &= 0x000ff000;
2128 				else
2129 					ratr_bitmap &= 0x000ff005;
2130 			}
2131 		} else {
2132 			if (curtxbw_40mhz) {
2133 				if (rssi_level == 1)
2134 					ratr_bitmap &= 0x0f8f0000;
2135 				else if (rssi_level == 2)
2136 					ratr_bitmap &= 0x0f8ff000;
2137 				else
2138 					ratr_bitmap &= 0x0f8ff015;
2139 			} else {
2140 				if (rssi_level == 1)
2141 					ratr_bitmap &= 0x0f8f0000;
2142 				else if (rssi_level == 2)
2143 					ratr_bitmap &= 0x0f8ff000;
2144 				else
2145 					ratr_bitmap &= 0x0f8ff005;
2146 			}
2147 		}
2148 		/*}*/
2149 
2150 		if ((curtxbw_40mhz && curshortgi_40mhz) ||
2151 		    (!curtxbw_40mhz && curshortgi_20mhz)) {
2152 
2153 			if (macid == 0)
2154 				b_shortgi = true;
2155 			else if (macid == 1)
2156 				b_shortgi = false;
2157 		}
2158 		break;
2159 	default:
2160 		ratr_index = RATR_INX_WIRELESS_NGB;
2161 
2162 		if (rtlphy->rf_type == RF_1T2R)
2163 			ratr_bitmap &= 0x000ff0ff;
2164 		else
2165 			ratr_bitmap &= 0x0f0ff0ff;
2166 		break;
2167 	}
2168 	sta_entry->ratr_index = ratr_index;
2169 
2170 	rtl_dbg(rtlpriv, COMP_RATR, DBG_DMESG,
2171 		"ratr_bitmap :%x\n", ratr_bitmap);
2172 	*(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) |
2173 			     (ratr_index << 28);
2174 	rate_mask[4] = macid | (b_shortgi ? 0x20 : 0x00) | 0x80;
2175 	rtl_dbg(rtlpriv, COMP_RATR, DBG_DMESG,
2176 		"Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
2177 		ratr_index, ratr_bitmap,
2178 		rate_mask[0], rate_mask[1],
2179 		rate_mask[2], rate_mask[3],
2180 		rate_mask[4]);
2181 	rtl88e_fill_h2c_cmd(hw, H2C_88E_RA_MASK, 5, rate_mask);
2182 	_rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
2183 }
2184 
2185 void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
2186 		struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
2187 {
2188 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2189 
2190 	if (rtlpriv->dm.useramask)
2191 		rtl88ee_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
2192 	else
2193 		rtl88ee_update_hal_rate_table(hw, sta);
2194 }
2195 
2196 void rtl88ee_update_channel_access_setting(struct ieee80211_hw *hw)
2197 {
2198 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2199 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
2200 	u16 sifs_timer;
2201 
2202 	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, &mac->slot_time);
2203 	if (!mac->ht_enable)
2204 		sifs_timer = 0x0a0a;
2205 	else
2206 		sifs_timer = 0x0e0e;
2207 	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer);
2208 }
2209 
2210 bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
2211 {
2212 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2213 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
2214 	enum rf_pwrstate e_rfpowerstate_toset;
2215 	u32 u4tmp;
2216 	bool b_actuallyset = false;
2217 
2218 	if (rtlpriv->rtlhal.being_init_adapter)
2219 		return false;
2220 
2221 	if (ppsc->swrf_processing)
2222 		return false;
2223 
2224 	spin_lock(&rtlpriv->locks.rf_ps_lock);
2225 	if (ppsc->rfchange_inprogress) {
2226 		spin_unlock(&rtlpriv->locks.rf_ps_lock);
2227 		return false;
2228 	} else {
2229 		ppsc->rfchange_inprogress = true;
2230 		spin_unlock(&rtlpriv->locks.rf_ps_lock);
2231 	}
2232 
2233 	u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT);
2234 	e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF;
2235 
2236 	if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) {
2237 		rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
2238 			"GPIOChangeRF  - HW Radio ON, RF ON\n");
2239 
2240 		e_rfpowerstate_toset = ERFON;
2241 		ppsc->hwradiooff = false;
2242 		b_actuallyset = true;
2243 	} else if ((!ppsc->hwradiooff) &&
2244 		   (e_rfpowerstate_toset == ERFOFF)) {
2245 		rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
2246 			"GPIOChangeRF  - HW Radio OFF, RF OFF\n");
2247 
2248 		e_rfpowerstate_toset = ERFOFF;
2249 		ppsc->hwradiooff = true;
2250 		b_actuallyset = true;
2251 	}
2252 
2253 	if (b_actuallyset) {
2254 		spin_lock(&rtlpriv->locks.rf_ps_lock);
2255 		ppsc->rfchange_inprogress = false;
2256 		spin_unlock(&rtlpriv->locks.rf_ps_lock);
2257 	} else {
2258 		if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC)
2259 			RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
2260 
2261 		spin_lock(&rtlpriv->locks.rf_ps_lock);
2262 		ppsc->rfchange_inprogress = false;
2263 		spin_unlock(&rtlpriv->locks.rf_ps_lock);
2264 	}
2265 
2266 	*valid = 1;
2267 	return !ppsc->hwradiooff;
2268 
2269 }
2270 
2271 void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index,
2272 		     u8 *p_macaddr, bool is_group, u8 enc_algo,
2273 		     bool is_wepkey, bool clear_all)
2274 {
2275 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2276 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
2277 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
2278 	u8 *macaddr = p_macaddr;
2279 	u32 entry_id = 0;
2280 	bool is_pairwise = false;
2281 	static u8 cam_const_addr[4][6] = {
2282 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
2283 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
2284 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
2285 		{0x00, 0x00, 0x00, 0x00, 0x00, 0x03}
2286 	};
2287 	static u8 cam_const_broad[] = {
2288 		0xff, 0xff, 0xff, 0xff, 0xff, 0xff
2289 	};
2290 
2291 	if (clear_all) {
2292 		u8 idx = 0;
2293 		u8 cam_offset = 0;
2294 		u8 clear_number = 5;
2295 
2296 		rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
2297 
2298 		for (idx = 0; idx < clear_number; idx++) {
2299 			rtl_cam_mark_invalid(hw, cam_offset + idx);
2300 			rtl_cam_empty_entry(hw, cam_offset + idx);
2301 
2302 			if (idx < 5) {
2303 				memset(rtlpriv->sec.key_buf[idx], 0,
2304 				       MAX_KEY_LEN);
2305 				rtlpriv->sec.key_len[idx] = 0;
2306 			}
2307 		}
2308 
2309 	} else {
2310 		switch (enc_algo) {
2311 		case WEP40_ENCRYPTION:
2312 			enc_algo = CAM_WEP40;
2313 			break;
2314 		case WEP104_ENCRYPTION:
2315 			enc_algo = CAM_WEP104;
2316 			break;
2317 		case TKIP_ENCRYPTION:
2318 			enc_algo = CAM_TKIP;
2319 			break;
2320 		case AESCCMP_ENCRYPTION:
2321 			enc_algo = CAM_AES;
2322 			break;
2323 		default:
2324 			pr_err("switch case %#x not processed\n",
2325 			       enc_algo);
2326 			enc_algo = CAM_TKIP;
2327 			break;
2328 		}
2329 
2330 		if (is_wepkey || rtlpriv->sec.use_defaultkey) {
2331 			macaddr = cam_const_addr[key_index];
2332 			entry_id = key_index;
2333 		} else {
2334 			if (is_group) {
2335 				macaddr = cam_const_broad;
2336 				entry_id = key_index;
2337 			} else {
2338 				if (mac->opmode == NL80211_IFTYPE_AP ||
2339 				    mac->opmode == NL80211_IFTYPE_MESH_POINT) {
2340 					entry_id =
2341 					  rtl_cam_get_free_entry(hw, p_macaddr);
2342 					if (entry_id >=  TOTAL_CAM_ENTRY) {
2343 						pr_err("Can not find free hw security cam entry\n");
2344 						return;
2345 					}
2346 				} else {
2347 					entry_id = CAM_PAIRWISE_KEY_POSITION;
2348 				}
2349 				key_index = PAIRWISE_KEYIDX;
2350 				is_pairwise = true;
2351 			}
2352 		}
2353 
2354 		if (rtlpriv->sec.key_len[key_index] == 0) {
2355 			rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
2356 				"delete one entry, entry_id is %d\n",
2357 				entry_id);
2358 			if (mac->opmode == NL80211_IFTYPE_AP ||
2359 				mac->opmode == NL80211_IFTYPE_MESH_POINT)
2360 				rtl_cam_del_entry(hw, p_macaddr);
2361 			rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
2362 		} else {
2363 			rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
2364 				"add one entry\n");
2365 			if (is_pairwise) {
2366 				rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
2367 					"set Pairwise key\n");
2368 
2369 				rtl_cam_add_one_entry(hw, macaddr, key_index,
2370 						      entry_id, enc_algo,
2371 						      CAM_CONFIG_NO_USEDK,
2372 						      rtlpriv->sec.key_buf[key_index]);
2373 			} else {
2374 				rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
2375 					"set group key\n");
2376 
2377 				if (mac->opmode == NL80211_IFTYPE_ADHOC) {
2378 					rtl_cam_add_one_entry(hw,
2379 							rtlefuse->dev_addr,
2380 							PAIRWISE_KEYIDX,
2381 							CAM_PAIRWISE_KEY_POSITION,
2382 							enc_algo,
2383 							CAM_CONFIG_NO_USEDK,
2384 							rtlpriv->sec.key_buf
2385 							[entry_id]);
2386 				}
2387 
2388 				rtl_cam_add_one_entry(hw, macaddr, key_index,
2389 						      entry_id, enc_algo,
2390 						      CAM_CONFIG_NO_USEDK,
2391 						      rtlpriv->sec.key_buf[entry_id]);
2392 			}
2393 
2394 		}
2395 	}
2396 }
2397 
2398 static void rtl8188ee_bt_var_init(struct ieee80211_hw *hw)
2399 {
2400 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2401 
2402 	rtlpriv->btcoexist.bt_coexistence =
2403 		rtlpriv->btcoexist.eeprom_bt_coexist;
2404 	rtlpriv->btcoexist.bt_ant_num = rtlpriv->btcoexist.eeprom_bt_ant_num;
2405 	rtlpriv->btcoexist.bt_coexist_type = rtlpriv->btcoexist.eeprom_bt_type;
2406 
2407 	if (rtlpriv->btcoexist.reg_bt_iso == 2)
2408 		rtlpriv->btcoexist.bt_ant_isolation =
2409 				rtlpriv->btcoexist.eeprom_bt_ant_isol;
2410 	else
2411 		rtlpriv->btcoexist.bt_ant_isolation =
2412 				rtlpriv->btcoexist.reg_bt_iso;
2413 
2414 	rtlpriv->btcoexist.bt_radio_shared_type =
2415 		rtlpriv->btcoexist.eeprom_bt_radio_shared;
2416 
2417 	if (rtlpriv->btcoexist.bt_coexistence) {
2418 		if (rtlpriv->btcoexist.reg_bt_sco == 1)
2419 			rtlpriv->btcoexist.bt_service = BT_OTHER_ACTION;
2420 		else if (rtlpriv->btcoexist.reg_bt_sco == 2)
2421 			rtlpriv->btcoexist.bt_service = BT_SCO;
2422 		else if (rtlpriv->btcoexist.reg_bt_sco == 4)
2423 			rtlpriv->btcoexist.bt_service = BT_BUSY;
2424 		else if (rtlpriv->btcoexist.reg_bt_sco == 5)
2425 			rtlpriv->btcoexist.bt_service = BT_OTHERBUSY;
2426 		else
2427 			rtlpriv->btcoexist.bt_service = BT_IDLE;
2428 
2429 		rtlpriv->btcoexist.bt_edca_ul = 0;
2430 		rtlpriv->btcoexist.bt_edca_dl = 0;
2431 		rtlpriv->btcoexist.bt_rssi_state = 0xff;
2432 	}
2433 }
2434 
2435 void rtl8188ee_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw,
2436 					      bool auto_load_fail, u8 *hwinfo)
2437 {
2438 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2439 	u8 value;
2440 
2441 	if (!auto_load_fail) {
2442 		rtlpriv->btcoexist.eeprom_bt_coexist =
2443 			((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0xe0) >> 5);
2444 		if (hwinfo[EEPROM_RF_FEATURE_OPTION_88E] == 0xFF)
2445 			rtlpriv->btcoexist.eeprom_bt_coexist  = 0;
2446 		value = hwinfo[EEPROM_RF_BT_SETTING_88E];
2447 		rtlpriv->btcoexist.eeprom_bt_type = ((value & 0xe) >> 1);
2448 		rtlpriv->btcoexist.eeprom_bt_ant_num = (value & 0x1);
2449 		rtlpriv->btcoexist.eeprom_bt_ant_isol = ((value & 0x10) >> 4);
2450 		rtlpriv->btcoexist.eeprom_bt_radio_shared =
2451 				 ((value & 0x20) >> 5);
2452 	} else {
2453 		rtlpriv->btcoexist.eeprom_bt_coexist = 0;
2454 		rtlpriv->btcoexist.eeprom_bt_type = BT_2WIRE;
2455 		rtlpriv->btcoexist.eeprom_bt_ant_num = ANT_X2;
2456 		rtlpriv->btcoexist.eeprom_bt_ant_isol = 0;
2457 		rtlpriv->btcoexist.eeprom_bt_radio_shared = BT_RADIO_SHARED;
2458 	}
2459 
2460 	rtl8188ee_bt_var_init(hw);
2461 }
2462 
2463 void rtl8188ee_bt_reg_init(struct ieee80211_hw *hw)
2464 {
2465 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2466 
2467 	/* 0:Low, 1:High, 2:From Efuse. */
2468 	rtlpriv->btcoexist.reg_bt_iso = 2;
2469 	/* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */
2470 	rtlpriv->btcoexist.reg_bt_sco = 3;
2471 	/* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */
2472 	rtlpriv->btcoexist.reg_bt_sco = 0;
2473 }
2474 
2475 void rtl8188ee_bt_hw_init(struct ieee80211_hw *hw)
2476 {
2477 	struct rtl_priv *rtlpriv = rtl_priv(hw);
2478 	struct rtl_phy *rtlphy = &rtlpriv->phy;
2479 	u8 u1_tmp;
2480 
2481 	if (rtlpriv->btcoexist.bt_coexistence &&
2482 	    ((rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) ||
2483 	      rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC8)) {
2484 		if (rtlpriv->btcoexist.bt_ant_isolation)
2485 			rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG, 0xa0);
2486 
2487 		u1_tmp = rtl_read_byte(rtlpriv, 0x4fd) & BIT(0);
2488 		u1_tmp = u1_tmp |
2489 			 ((rtlpriv->btcoexist.bt_ant_isolation == 1) ?
2490 			 0 : BIT((1)) |
2491 			 ((rtlpriv->btcoexist.bt_service == BT_SCO) ?
2492 			 0 : BIT(2)));
2493 		rtl_write_byte(rtlpriv, 0x4fd, u1_tmp);
2494 
2495 		rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+4, 0xaaaa9aaa);
2496 		rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+8, 0xffbd0040);
2497 		rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+0xc, 0x40000010);
2498 
2499 		/* Config to 1T1R. */
2500 		if (rtlphy->rf_type == RF_1T1R) {
2501 			u1_tmp = rtl_read_byte(rtlpriv, ROFDM0_TRXPATHENABLE);
2502 			u1_tmp &= ~(BIT(1));
2503 			rtl_write_byte(rtlpriv, ROFDM0_TRXPATHENABLE, u1_tmp);
2504 
2505 			u1_tmp = rtl_read_byte(rtlpriv, ROFDM1_TRXPATHENABLE);
2506 			u1_tmp &= ~(BIT(1));
2507 			rtl_write_byte(rtlpriv, ROFDM1_TRXPATHENABLE, u1_tmp);
2508 		}
2509 	}
2510 }
2511 
2512 void rtl88ee_suspend(struct ieee80211_hw *hw)
2513 {
2514 }
2515 
2516 void rtl88ee_resume(struct ieee80211_hw *hw)
2517 {
2518 }
2519