diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c')
-rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c | 44 |
1 files changed, 20 insertions, 24 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c index debecc623a01..47b6c1aa36b0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/phy_common.c @@ -14,15 +14,15 @@ u32 rtl8723_phy_query_bb_reg(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); u32 returnvalue, originalvalue, bitshift; - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "regaddr(%#x), bitmask(%#x)\n", regaddr, bitmask); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "regaddr(%#x), bitmask(%#x)\n", regaddr, bitmask); originalvalue = rtl_read_dword(rtlpriv, regaddr); bitshift = rtl8723_phy_calculate_bit_shift(bitmask); returnvalue = (originalvalue & bitmask) >> bitshift; - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "BBR MASK=0x%x Addr[0x%x]=0x%x\n", bitmask, - regaddr, originalvalue); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "BBR MASK=0x%x Addr[0x%x]=0x%x\n", bitmask, + regaddr, originalvalue); return returnvalue; } EXPORT_SYMBOL_GPL(rtl8723_phy_query_bb_reg); @@ -33,9 +33,9 @@ void rtl8723_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr, struct rtl_priv *rtlpriv = rtl_priv(hw); u32 originalvalue, bitshift; - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "regaddr(%#x), bitmask(%#x), data(%#x)\n", regaddr, bitmask, - data); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "regaddr(%#x), bitmask(%#x), data(%#x)\n", regaddr, bitmask, + data); if (bitmask != MASKDWORD) { originalvalue = rtl_read_dword(rtlpriv, regaddr); @@ -45,21 +45,17 @@ void rtl8723_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr, rtl_write_dword(rtlpriv, regaddr, data); - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "regaddr(%#x), bitmask(%#x), data(%#x)\n", - regaddr, bitmask, data); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "regaddr(%#x), bitmask(%#x), data(%#x)\n", + regaddr, bitmask, data); } EXPORT_SYMBOL_GPL(rtl8723_phy_set_bb_reg); u32 rtl8723_phy_calculate_bit_shift(u32 bitmask) { - u32 i; + u32 i = ffs(bitmask); - for (i = 0; i <= 31; i++) { - if (((bitmask >> i) & 0x1) == 1) - break; - } - return i; + return i ? i - 1 : 32; } EXPORT_SYMBOL_GPL(rtl8723_phy_calculate_bit_shift); @@ -105,9 +101,9 @@ u32 rtl8723_phy_rf_serial_read(struct ieee80211_hw *hw, else retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb, BLSSIREADBACKDATA); - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "RFR-%d Addr[0x%x]=0x%x\n", - rfpath, pphyreg->rf_rb, retvalue); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "RFR-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rf_rb, retvalue); return retvalue; } EXPORT_SYMBOL_GPL(rtl8723_phy_rf_serial_read); @@ -130,10 +126,10 @@ void rtl8723_phy_rf_serial_write(struct ieee80211_hw *hw, newoffset = offset; data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff; rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr); - RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, - "RFW-%d Addr[0x%x]=0x%x\n", - rfpath, pphyreg->rf3wire_offset, - data_and_addr); + rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, + "RFW-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rf3wire_offset, + data_and_addr); } EXPORT_SYMBOL_GPL(rtl8723_phy_rf_serial_write); |