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2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc 
 kernel/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/phy.c
....@@ -1,27 +1,5 @@
1
-/******************************************************************************
2
- *
3
- * Copyright(c) 2009-2012  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
- * The full GNU General Public License is included in this distribution in the
15
- * file called LICENSE.
16
- *
17
- * Contact Information:
18
- * wlanfae <wlanfae@realtek.com>
19
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
20
- * Hsinchu 300, Taiwan.
21
- *
22
- * Larry Finger <Larry.Finger@lwfinger.net>
23
- *
24
- *****************************************************************************/
1
+// SPDX-License-Identifier: GPL-2.0
2
+/* Copyright(c) 2009-2012  Realtek Corporation.*/
253 
264 #include "../wifi.h"
275 #include "../pci.h"
....@@ -44,9 +22,9 @@
4422 	u32 original_value, readback_value, bitshift;
4523 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
4624 
47
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
48
-		 "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
49
-		 regaddr, rfpath, bitmask);
25
+	rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
26
+		"regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
27
+		regaddr, rfpath, bitmask);
5028 	if (rtlphy->rf_mode != RF_OP_BY_FW) {
5129 		original_value = _rtl92c_phy_rf_serial_read(hw,
5230 							    rfpath, regaddr);
....@@ -56,9 +34,9 @@
5634 	}
5735 	bitshift = _rtl92c_phy_calculate_bit_shift(bitmask);
5836 	readback_value = (original_value & bitmask) >> bitshift;
59
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
60
-		 "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
61
-		 regaddr, rfpath, bitmask, original_value);
37
+	rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
38
+		"regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
39
+		regaddr, rfpath, bitmask, original_value);
6240 	return readback_value;
6341 }
6442 
....@@ -70,9 +48,9 @@
7048 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
7149 	u32 original_value, bitshift;
7250 
73
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
74
-		 "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
75
-		 regaddr, bitmask, data, rfpath);
51
+	rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
52
+		"regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
53
+		regaddr, bitmask, data, rfpath);
7654 	if (rtlphy->rf_mode != RF_OP_BY_FW) {
7755 		if (bitmask != RFREG_OFFSET_MASK) {
7856 			original_value = _rtl92c_phy_rf_serial_read(hw,
....@@ -96,9 +74,9 @@
9674 		}
9775 		_rtl92c_phy_fw_rf_serial_write(hw, rfpath, regaddr, data);
9876 	}
99
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
100
-		 "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
101
-		 regaddr, bitmask, data, rfpath);
77
+	rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
78
+		"regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
79
+		regaddr, bitmask, data, rfpath);
10280 }
10381 
10482 bool rtl92cu_phy_mac_config(struct ieee80211_hw *hw)
....@@ -125,7 +103,7 @@
125103 	rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL + 1, 0xdb);
126104 	rtl_write_byte(rtlpriv, REG_RF_CTRL, RF_EN | RF_RSTB | RF_SDMRSTB);
127105 	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD |
128
-		       FEN_BB_GLB_RSTn | FEN_BBRSTB);
106
+		       FEN_BB_GLB_RSTN | FEN_BBRSTB);
129107 	regval32 = rtl_read_dword(rtlpriv, 0x87c);
130108 	rtl_write_dword(rtlpriv, 0x87c, regval32 & (~BIT(31)));
131109 	rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
....@@ -143,10 +121,10 @@
143121 	u32 arraylength;
144122 	u32 *ptrarray;
145123 
146
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
124
+	rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_ARRAY\n");
147125 	arraylength =  rtlphy->hwparam_tables[MAC_REG].length ;
148126 	ptrarray = rtlphy->hwparam_tables[MAC_REG].pdata;
149
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:RTL8192CUMAC_2T_ARRAY\n");
127
+	rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Img:RTL8192CUMAC_2T_ARRAY\n");
150128 	for (i = 0; i < arraylength; i = i + 2)
151129 		rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
152130 	return true;
....@@ -180,20 +158,20 @@
180158 			rtl_set_bbreg(hw, phy_regarray_table[i], MASKDWORD,
181159 				      phy_regarray_table[i + 1]);
182160 			udelay(1);
183
-			RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
184
-				 "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
185
-				 phy_regarray_table[i],
186
-				 phy_regarray_table[i + 1]);
161
+			rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
162
+				"The phy_regarray_table[0] is %x Rtl819XPHY_REGARRAY[1] is %x\n",
163
+				phy_regarray_table[i],
164
+				phy_regarray_table[i + 1]);
187165 		}
188166 	} else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
189167 		for (i = 0; i < agctab_arraylen; i = i + 2) {
190168 			rtl_set_bbreg(hw, agctab_array_table[i], MASKDWORD,
191169 				      agctab_array_table[i + 1]);
192170 			udelay(1);
193
-			RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
194
-				 "The agctab_array_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
195
-				 agctab_array_table[i],
196
-				 agctab_array_table[i + 1]);
171
+			rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
172
+				"The agctab_array_table[0] is %x Rtl819XPHY_REGARRAY[1] is %x\n",
173
+				agctab_array_table[i],
174
+				agctab_array_table[i + 1]);
197175 		}
198176 	}
199177 	return true;
....@@ -214,14 +192,14 @@
214192 	if (configtype == BASEBAND_CONFIG_PHY_REG) {
215193 		for (i = 0; i < phy_regarray_pg_len; i = i + 3) {
216194 			rtl_addr_delay(phy_regarray_table_pg[i]);
217
-			_rtl92c_store_pwrIndex_diffrate_offset(hw,
195
+			_rtl92c_store_pwrindex_diffrate_offset(hw,
218196 						  phy_regarray_table_pg[i],
219197 						  phy_regarray_table_pg[i + 1],
220198 						  phy_regarray_table_pg[i + 2]);
221199 		}
222200 	} else {
223
-		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
224
-			 "configtype != BaseBand_Config_PHY_REG\n");
201
+		rtl_dbg(rtlpriv, COMP_SEND, DBG_TRACE,
202
+			"configtype != BaseBand_Config_PHY_REG\n");
225203 	}
226204 	return true;
227205 }
....@@ -242,21 +220,21 @@
242220 		radioa_array_table = rtlphy->hwparam_tables[RADIOA_2T].pdata;
243221 		radiob_arraylen = rtlphy->hwparam_tables[RADIOB_2T].length;
244222 		radiob_array_table = rtlphy->hwparam_tables[RADIOB_2T].pdata;
245
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
246
-			 "Radio_A:RTL8192CURADIOA_2TARRAY\n");
247
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
248
-			 "Radio_B:RTL8192CU_RADIOB_2TARRAY\n");
223
+		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
224
+			"Radio_A:RTL8192CURADIOA_2TARRAY\n");
225
+		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
226
+			"Radio_B:RTL8192CU_RADIOB_2TARRAY\n");
249227 	} else {
250228 		radioa_arraylen = rtlphy->hwparam_tables[RADIOA_1T].length;
251229 		radioa_array_table = rtlphy->hwparam_tables[RADIOA_1T].pdata;
252230 		radiob_arraylen = rtlphy->hwparam_tables[RADIOB_1T].length;
253231 		radiob_array_table = rtlphy->hwparam_tables[RADIOB_1T].pdata;
254
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
255
-			 "Radio_A:RTL8192CU_RADIOA_1TARRAY\n");
256
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
257
-			 "Radio_B:RTL8192CU_RADIOB_1TARRAY\n");
232
+		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
233
+			"Radio_A:RTL8192CU_RADIOA_1TARRAY\n");
234
+		rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
235
+			"Radio_B:RTL8192CU_RADIOB_1TARRAY\n");
258236 	}
259
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
237
+	rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
260238 	switch (rfpath) {
261239 	case RF90_PATH_A:
262240 		for (i = 0; i < radioa_arraylen; i = i + 2) {
....@@ -291,9 +269,9 @@
291269 	u8 reg_bw_opmode;
292270 	u8 reg_prsr_rsc;
293271 
294
-	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
295
-		 rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
296
-		 "20MHz" : "40MHz");
272
+	rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
273
+		rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
274
+		"20MHz" : "40MHz");
297275 	if (is_hal_stop(rtlhal)) {
298276 		rtlphy->set_bwmode_inprogress = false;
299277 		return;
....@@ -341,7 +319,7 @@
341319 	}
342320 	rtl92cu_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
343321 	rtlphy->set_bwmode_inprogress = false;
344
-	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
322
+	rtl_dbg(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
345323 }
346324 
347325 void rtl92cu_bb_block_on(struct ieee80211_hw *hw)
....@@ -408,21 +386,21 @@
408386 		if ((ppsc->rfpwr_state == ERFOFF) &&
409387 		    RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
410388 			bool rtstatus;
411
-			u32 InitializeCount = 0;
389
+			u32 init_count = 0;
412390 
413391 			do {
414
-				InitializeCount++;
415
-				RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
416
-					 "IPS Set eRf nic enable\n");
392
+				init_count++;
393
+				rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
394
+					"IPS Set eRf nic enable\n");
417395 				rtstatus = rtl_ps_enable_nic(hw);
418
-			} while (!rtstatus && (InitializeCount < 10));
396
+			} while (!rtstatus && (init_count < 10));
419397 			RT_CLEAR_PS_LEVEL(ppsc,
420398 					  RT_RF_OFF_LEVL_HALT_NIC);
421399 		} else {
422
-			RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
423
-				 "Set ERFON sleeped:%d ms\n",
424
-				 jiffies_to_msecs(jiffies -
425
-						  ppsc->last_sleep_jiffies));
400
+			rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
401
+				"Set ERFON slept:%d ms\n",
402
+				jiffies_to_msecs(jiffies -
403
+						 ppsc->last_sleep_jiffies));
426404 			ppsc->last_awake_jiffies = jiffies;
427405 			rtl92ce_phy_set_rf_on(hw);
428406 		}
....@@ -443,26 +421,26 @@
443421 				queue_id++;
444422 				continue;
445423 			} else {
446
-				RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
447
-					 "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
448
-					 i + 1,
449
-					 queue_id,
450
-					 skb_queue_len(&ring->queue));
424
+				rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
425
+					"eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
426
+					i + 1,
427
+					queue_id,
428
+					skb_queue_len(&ring->queue));
451429 				udelay(10);
452430 				i++;
453431 			}
454432 			if (i >= MAX_DOZE_WAITING_TIMES_9x) {
455
-				RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
456
-					 "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
457
-					 MAX_DOZE_WAITING_TIMES_9x,
458
-					 queue_id,
459
-					 skb_queue_len(&ring->queue));
433
+				rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
434
+					"ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
435
+					MAX_DOZE_WAITING_TIMES_9x,
436
+					queue_id,
437
+					skb_queue_len(&ring->queue));
460438 				break;
461439 			}
462440 		}
463441 		if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
464
-			RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
465
-				 "IPS Set eRf nic disable\n");
442
+			rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
443
+				"IPS Set eRf nic disable\n");
466444 			rtl_ps_disable_nic(hw);
467445 			RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
468446 		} else {
....@@ -485,25 +463,25 @@
485463 				queue_id++;
486464 				continue;
487465 			} else {
488
-				RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
489
-					 "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
490
-					 i + 1, queue_id,
491
-					 skb_queue_len(&ring->queue));
466
+				rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
467
+					"eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
468
+					i + 1, queue_id,
469
+					skb_queue_len(&ring->queue));
492470 				udelay(10);
493471 				i++;
494472 			}
495473 			if (i >= MAX_DOZE_WAITING_TIMES_9x) {
496
-				RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
497
-					 "ERFSLEEP: %d times TcbBusyQueue[%d] = %d !\n",
498
-					 MAX_DOZE_WAITING_TIMES_9x,
499
-					 queue_id,
500
-					 skb_queue_len(&ring->queue));
474
+				rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
475
+					"ERFSLEEP: %d times TcbBusyQueue[%d] = %d !\n",
476
+					MAX_DOZE_WAITING_TIMES_9x,
477
+					queue_id,
478
+					skb_queue_len(&ring->queue));
501479 				break;
502480 			}
503481 		}
504
-		RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
505
-			 "Set ERFSLEEP awaked:%d ms\n",
506
-			 jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies));
482
+		rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
483
+			"Set ERFSLEEP awaked:%d ms\n",
484
+			jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies));
507485 		ppsc->last_sleep_jiffies = jiffies;
508486 		_rtl92c_phy_set_rf_sleep(hw);
509487 		break;