diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 44 |
1 files changed, 15 insertions, 29 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 19bb04b3f097..ef92ce957466 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1,23 +1,12 @@ -/****************************************************************************** +// SPDX-License-Identifier: GPL-2.0 +/* * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. * * Based on the r8180 driver, which is: * Copyright 2004-2005 Andrea Merello <andrea.merello@gmail.com>, et al. - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - *****************************************************************************/ + * Contact Information: wlanfae <wlanfae@realtek.com> + */ #include "rtl_core.h" #include "r8192E_phy.h" #include "r8192E_phyreg.h" @@ -338,7 +327,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) priv->eeprom_ChannelPlan = usValue&0xff; IC_Version = (usValue & 0xff00)>>8; - ICVer8192 = (IC_Version&0xf); + ICVer8192 = IC_Version & 0xf; ICVer8256 = (IC_Version & 0xf0)>>4; RT_TRACE(COMP_INIT, "\nICVer8192 = 0x%x\n", ICVer8192); RT_TRACE(COMP_INIT, "\nICVer8256 = 0x%x\n", ICVer8256); @@ -420,7 +409,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) if (!priv->AutoloadFailFlag) { usValue = rtl92e_eeprom_read(dev, EEPROM_TxPwDiff_CrystalCap >> 1); - priv->EEPROMAntPwDiff = (usValue&0x0fff); + priv->EEPROMAntPwDiff = usValue & 0x0fff; priv->EEPROMCrystalCap = (u8)((usValue & 0xf000) >> 12); } else { @@ -475,15 +464,13 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) } priv->LegacyHTTxPowerDiff = priv->EEPROMLegacyHTTxPowerDiff; - priv->AntennaTxPwDiff[0] = (priv->EEPROMAntPwDiff & - 0xf); + priv->AntennaTxPwDiff[0] = priv->EEPROMAntPwDiff & 0xf; priv->AntennaTxPwDiff[1] = (priv->EEPROMAntPwDiff & 0xf0) >> 4; priv->AntennaTxPwDiff[2] = (priv->EEPROMAntPwDiff & 0xf00) >> 8; priv->CrystalCap = priv->EEPROMCrystalCap; - priv->ThermalMeter[0] = (priv->EEPROMThermalMeter & - 0xf); + priv->ThermalMeter[0] = priv->EEPROMThermalMeter & 0xf; priv->ThermalMeter[1] = (priv->EEPROMThermalMeter & 0xf0) >> 4; } else if (priv->epromtype == EEPROM_93C56) { @@ -540,8 +527,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) priv->AntennaTxPwDiff[1] = 0; priv->AntennaTxPwDiff[2] = 0; priv->CrystalCap = priv->EEPROMCrystalCap; - priv->ThermalMeter[0] = (priv->EEPROMThermalMeter & - 0xf); + priv->ThermalMeter[0] = priv->EEPROMThermalMeter & 0xf; priv->ThermalMeter[1] = (priv->EEPROMThermalMeter & 0xf0) >> 4; } @@ -755,8 +741,8 @@ start: if (priv->ResetProgress == RESET_TYPE_NORESET) { ulRegRead = rtl92e_readl(dev, CPU_GEN); if (priv->LoopbackMode == RTL819X_NO_LOOPBACK) - ulRegRead = ((ulRegRead & CPU_GEN_NO_LOOPBACK_MSK) | - CPU_GEN_NO_LOOPBACK_SET); + ulRegRead = (ulRegRead & CPU_GEN_NO_LOOPBACK_MSK) | + CPU_GEN_NO_LOOPBACK_SET; else if (priv->LoopbackMode == RTL819X_MAC_LOOPBACK) ulRegRead |= CPU_CCK_LOOPBACK; else @@ -1424,7 +1410,7 @@ static u8 _rtl92e_rate_hw_to_mgn(bool bIsHT, u8 rate) ret_rate = MGN_MCS15; break; case DESC90_RATEMCS32: - ret_rate = (0x80|0x20); + ret_rate = 0x80 | 0x20; break; default: @@ -1927,7 +1913,7 @@ static void _rtl92e_update_received_rate_histogram_stats( break; case MGN_2M: rateIndex = 1; - break; + break; case MGN_5_5M: rateIndex = 2; break; @@ -1945,7 +1931,7 @@ static void _rtl92e_update_received_rate_histogram_stats( break; case MGN_18M: rateIndex = 7; - break; + break; case MGN_24M: rateIndex = 8; break; @@ -2044,7 +2030,7 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, } stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; - stats->RxBufShift = ((pdesc->Shift)&0x03); + stats->RxBufShift = (pdesc->Shift) & 0x03; stats->Decrypted = !pdesc->SWDec; pDrvInfo = (struct rx_fwinfo *)(skb->data + stats->RxBufShift); |