rtlwifi: rtl8188ee: Remove all instances of DBG_EMERG

This is a step toward eliminating the RT_TRACE macros. Those calls that
have DBG_EMERG as the level are always logged, and they represent error
conditions, thus they are replaced with pr_err().
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c

@@ -125,10 +125,8 @@ static void _rtl88e_write_fw(struct ieee80211_hw *hw,
 	pagenums = size / FW_8192C_PAGE_SIZE;
 	remainsize = size % FW_8192C_PAGE_SIZE;
 
-	if (pagenums > 8) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Page numbers should not greater then 8\n");
-	}
+	if (pagenums > 8)
+		pr_err("Page numbers should not greater then 8\n");
 
 	for (page = 0; page < pagenums; page++) {
 		offset = page * FW_8192C_PAGE_SIZE;
@@ -157,15 +155,10 @@ static int _rtl88e_fw_free_to_go(struct ieee80211_hw *hw)
 		 (!(value32 & FWDL_CHKSUM_RPT)));
 
 	if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "chksum report faill ! REG_MCUFWDL:0x%08x .\n",
-			  value32);
+		pr_err("chksum report fail! REG_MCUFWDL:0x%08x .\n",
+		       value32);
 		goto exit;
 	}
-
-	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-		 "Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32);
-
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 	value32 |= MCUFWDL_RDY;
 	value32 &= ~WINTINI_RDY;
@@ -176,20 +169,15 @@ static int _rtl88e_fw_free_to_go(struct ieee80211_hw *hw)
 
 	do {
 		value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
-		if (value32 & WINTINI_RDY) {
-			RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-				 "Polling FW ready success!! REG_MCUFWDL:0x%08x.\n",
-				  value32);
-			err = 0;
-			goto exit;
-		}
+		if (value32 & WINTINI_RDY)
+			return 0;
 
 		udelay(FW_8192C_POLLING_DELAY);
 
 	} while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT);
 
-	RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-		 "Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32);
+	pr_err("Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n",
+	       value32);
 
 exit:
 	return err;
@@ -235,8 +223,7 @@ int rtl88e_download_fw(struct ieee80211_hw *hw,
 
 	err = _rtl88e_fw_free_to_go(hw);
 	if (err) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Firmware is not ready to run!\n");
+		pr_err("Firmware is not ready to run!\n");
 	} else {
 		RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
 			 "Firmware is ready to run!\n");
@@ -309,8 +296,7 @@ static void _rtl88e_fill_h2c_command(struct ieee80211_hw *hw,
 	while (!write_sucess) {
 		wait_writeh2c_limit--;
 		if (wait_writeh2c_limit == 0) {
-			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 "Write H2C fail because no trigger for FW INT!\n");
+			pr_err("Write H2C fail because no trigger for FW INT!\n");
 			break;
 		}
 

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c

@@ -358,8 +358,7 @@ void rtl88ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
 	case HAL_DEF_WOWLAN:
 		break;
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "switch case %#x not processed\n", variable);
+		pr_err("switch case %#x not processed\n", variable);
 		break;
 	}
 }
@@ -572,9 +571,8 @@ void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
 				acm_ctrl &= (~ACMHW_VOQEN);
 				break;
 			default:
-				RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-					 "switch case %#x not processed\n",
-					 e_aci);
+				pr_err("switch case %#x not processed\n",
+				       e_aci);
 				break;
 			}
 		}
@@ -737,8 +735,7 @@ void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
 				    2, array);
 		break; }
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "switch case %#x not processed\n", variable);
+		pr_err("switch case %#x not processed\n", variable);
 		break;
 	}
 }
@@ -759,9 +756,8 @@ static bool _rtl88ee_llt_write(struct ieee80211_hw *hw, u32 address, u32 data)
 			break;
 
 		if (count > POLLING_LLT_THRESHOLD) {
-			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 "Failed to polling write LLT done at address %d!\n",
-				 address);
+			pr_err("Failed to polling write LLT done at address %d!\n",
+			       address);
 			status = false;
 			break;
 		}
@@ -1096,7 +1092,7 @@ int rtl88ee_hw_init(struct ieee80211_hw *hw)
 
 	rtstatus = _rtl88ee_init_mac(hw);
 	if (rtstatus != true) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
+		pr_info("Init MAC failed\n");
 		err = 1;
 		goto exit;
 	}
@@ -1252,8 +1248,7 @@ static int _rtl88ee_set_media_status(struct ieee80211_hw *hw,
 			 "Set Network type to AP!\n");
 		break;
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Network type %d not support!\n", type);
+		pr_err("Network type %d not support!\n", type);
 		return 1;
 		break;
 	}
@@ -1987,7 +1982,7 @@ void rtl88ee_read_eeprom_info(struct ieee80211_hw *hw)
 		rtlefuse->autoload_failflag = false;
 		_rtl88ee_read_adapter_info(hw);
 	} else {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
+		pr_err("Autoload ERR!!\n");
 	}
 	_rtl88ee_hal_customized_behavior(hw);
 }
@@ -2354,8 +2349,8 @@ void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index,
 			enc_algo = CAM_AES;
 			break;
 		default:
-			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 "switch case %#x not processed\n", enc_algo);
+			pr_err("switch case %#x not processed\n",
+			       enc_algo);
 			enc_algo = CAM_TKIP;
 			break;
 		}
@@ -2373,9 +2368,7 @@ void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index,
 					entry_id =
 					  rtl_cam_get_free_entry(hw, p_macaddr);
 					if (entry_id >=  TOTAL_CAM_ENTRY) {
-						RT_TRACE(rtlpriv, COMP_SEC,
-							 DBG_EMERG,
-							 "Can not find free hw security cam entry\n");
+						pr_err("Can not find free hw security cam entry\n");
 						return;
 					}
 				} else {

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c

@@ -176,7 +176,7 @@ static u32 _rtl88e_phy_rf_serial_read(struct ieee80211_hw *hw,
 	offset &= 0xff;
 	newoffset = offset;
 	if (RT_CANNOT_IO(hw)) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "return all one\n");
+		pr_err("return all one\n");
 		return 0xFFFFFFFF;
 	}
 	tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD);
@@ -220,7 +220,7 @@ static void _rtl88e_phy_rf_serial_write(struct ieee80211_hw *hw,
 	struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
 
 	if (RT_CANNOT_IO(hw)) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "stop\n");
+		pr_err("stop\n");
 		return;
 	}
 	offset &= 0xff;
@@ -373,7 +373,7 @@ static bool _rtl88e_phy_bb8188e_config_parafile(struct ieee80211_hw *hw)
 
 	rtstatus = phy_config_bb_with_headerfile(hw, BASEBAND_CONFIG_PHY_REG);
 	if (!rtstatus) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n");
+		pr_err("Write BB Reg Fail!!\n");
 		return false;
 	}
 
@@ -383,13 +383,13 @@ static bool _rtl88e_phy_bb8188e_config_parafile(struct ieee80211_hw *hw)
 		  phy_config_bb_with_pghdr(hw, BASEBAND_CONFIG_PHY_REG);
 	}
 	if (!rtstatus) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n");
+		pr_err("BB_PG Reg Fail!!\n");
 		return false;
 	}
 	rtstatus =
 	  phy_config_bb_with_headerfile(hw, BASEBAND_CONFIG_AGC_TAB);
 	if (!rtstatus) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n");
+		pr_err("AGC Table Fail\n");
 		return false;
 	}
 	rtlphy->cck_high_power =
@@ -1095,8 +1095,7 @@ void rtl88e_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation)
 						      (u8 *)&iotype);
 			break;
 		default:
-			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 "Unknown Scan Backup operation.\n");
+			pr_err("Unknown Scan Backup operation.\n");
 			break;
 		}
 	}
@@ -1137,8 +1136,8 @@ void rtl88e_phy_set_bw_mode_callback(struct ieee80211_hw *hw)
 		rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc);
 		break;
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
+		pr_err("unknown bandwidth: %#X\n",
+		       rtlphy->current_chan_bw);
 		break;
 	}
 
@@ -1162,8 +1161,8 @@ void rtl88e_phy_set_bw_mode_callback(struct ieee80211_hw *hw)
 			       HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
 		break;
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
+		pr_err("unknown bandwidth: %#X\n",
+		       rtlphy->current_chan_bw);
 		break;
 	}
 	rtl88e_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
@@ -1303,8 +1302,8 @@ static bool _rtl88e_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
 			currentcmd = &postcommoncmd[*step];
 			break;
 		default:
-			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 "Invalid 'stage' = %d, Check it!\n", *stage);
+			pr_err("Invalid 'stage' = %d, Check it!\n",
+			       *stage);
 			return true;
 		}
 

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/rf.c

@@ -51,8 +51,7 @@ void rtl88e_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth)
 			      rtlphy->rfreg_chnlval[0]);
 		break;
 	default:
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "unknown bandwidth: %#X\n", bandwidth);
+		pr_err("unknown bandwidth: %#X\n", bandwidth);
 		break;
 	}
 }

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c

@@ -165,8 +165,7 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
 	/* for firmware buf */
 	rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
 	if (!rtlpriv->rtlhal.pfirmware) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Can't alloc buffer for fw.\n");
+		pr_info("Can't alloc buffer for fw.\n");
 		return 1;
 	}
 
@@ -177,8 +176,7 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
 				      rtlpriv->io.dev, GFP_KERNEL, hw,
 				      rtl_fw_cb);
 	if (err) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Failed to request firmware!\n");
+		pr_info("Failed to request firmware!\n");
 		return 1;
 	}
 
@@ -278,7 +276,7 @@ static struct rtl_mod_params rtl88ee_mod_params = {
 	.swctrl_lps = false,
 	.fwctrl_lps = false,
 	.msi_support = true,
-	.debug = DBG_EMERG,
+	.debug = 0,
 };
 
 static const struct rtl_hal_cfg rtl88ee_hal_cfg = {