diff options
Diffstat (limited to 'drivers/staging/rtl8821ae/rtl8821ae/phy.c')
| -rw-r--r-- | drivers/staging/rtl8821ae/rtl8821ae/phy.c | 5525 |
1 files changed, 5525 insertions, 0 deletions
diff --git a/drivers/staging/rtl8821ae/rtl8821ae/phy.c b/drivers/staging/rtl8821ae/rtl8821ae/phy.c new file mode 100644 index 000000000000..d02fca38a2b2 --- /dev/null +++ b/drivers/staging/rtl8821ae/rtl8821ae/phy.c @@ -0,0 +1,5525 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * 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. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#include "../wifi.h" +#include "../pci.h" +#include "../ps.h" +#include "reg.h" +#include "def.h" +#include "phy.h" +#include "rf.h" +#include "dm.h" +#include "table.h" +#include "trx.h" +#include "../btcoexist/halbt_precomp.h" +#include "hw.h" + +#define READ_NEXT_PAIR(array_table,v1, v2, i) do { i += 2; v1 = array_table[i]; v2 = array_table[i+1]; } while(0) + +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset); +static void _rtl8821ae_phy_rf_serial_write(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset, + u32 data); +static u32 _rtl8821ae_phy_calculate_bit_shift(u32 bitmask); +static bool _rtl8821ae_phy_bb8821a_config_parafile(struct ieee80211_hw *hw); +static bool _rtl8812ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw); +static bool _rtl8821ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw); +static bool _rtl8821ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8812ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype); +static bool _rtl8812ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype); +static void _rtl8821ae_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw); + +static long _rtl8821ae_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw, + enum wireless_mode wirelessmode, + u8 txpwridx); +static void rtl8821ae_phy_set_rf_on(struct ieee80211_hw *hw); +static void rtl8821ae_phy_set_io(struct ieee80211_hw *hw); + +void rtl8812ae_fixspur( + struct ieee80211_hw *hw, + enum ht_channel_width band_width, + u8 channel +) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + /*C cut Item12 ADC FIFO CLOCK*/ + if(IS_VENDOR_8812A_C_CUT(rtlhal->version)) + { + if(band_width == HT_CHANNEL_WIDTH_20_40 && channel == 11) + rtl_set_bbreg(hw, RRFMOD, 0xC00, 0x3) ; + /* 0x8AC[11:10] = 2'b11*/ + else + rtl_set_bbreg(hw, RRFMOD, 0xC00, 0x2); + /* 0x8AC[11:10] = 2'b10*/ + + + /* <20120914, Kordan> A workarould to resolve + 2480Mhz spur by setting ADC clock as 160M. (Asked by Binson)*/ + if (band_width == HT_CHANNEL_WIDTH_20 && + (channel == 13 || channel == 14)) { + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x3); + /*0x8AC[9:8] = 2'b11*/ + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); + /* 0x8C4[30] = 1*/ + } else if (band_width == HT_CHANNEL_WIDTH_20_40 && + channel == 11) { + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); + /*0x8C4[30] = 1*/ + } else if (band_width != HT_CHANNEL_WIDTH_80) { + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x2); + /*0x8AC[9:8] = 2'b10*/ + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + /*0x8C4[30] = 0*/ + } + } + else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + /* <20120914, Kordan> A workarould to resolve + 2480Mhz spur by setting ADC clock as 160M. (Asked by Binson)*/ + if (band_width == HT_CHANNEL_WIDTH_20 && + (channel == 13 || channel == 14)) + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x3); + /*0x8AC[9:8] = 11*/ + else if (channel <= 14) /*2.4G only*/ + rtl_set_bbreg(hw, RRFMOD, 0x300, 0x2); + /*0x8AC[9:8] = 10*/ + } + +} + +u32 rtl8821ae_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 returnvalue, originalvalue, bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "bitmask(%#x)\n", regaddr, + bitmask)); + originalvalue = rtl_read_dword(rtlpriv, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + returnvalue = (originalvalue & bitmask) >> bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("BBR MASK=0x%x " + "Addr[0x%x]=0x%x\n", bitmask, + regaddr, originalvalue)); + + return returnvalue; + +} + +void rtl8821ae_phy_set_bb_reg(struct ieee80211_hw *hw, + u32 regaddr, u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 originalvalue, bitshift; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)," + " data(%#x)\n", regaddr, bitmask, + data)); + + if (bitmask != MASKDWORD) { + originalvalue = rtl_read_dword(rtlpriv, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + data = ((originalvalue & (~bitmask)) | ((data << bitshift) & bitmask)); + } + + rtl_write_dword(rtlpriv, regaddr, data); + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)," + " data(%#x)\n", regaddr, bitmask, + data)); + +} + +u32 rtl8821ae_phy_query_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 regaddr, u32 bitmask) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 original_value, readback_value, bitshift; + unsigned long flags; + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "rfpath(%#x), bitmask(%#x)\n", + regaddr, rfpath, bitmask)); + + spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); + + + original_value = _rtl8821ae_phy_rf_serial_read(hw,rfpath, regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + readback_value = (original_value & bitmask) >> bitshift; + + spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); + + RT_TRACE(COMP_RF, DBG_TRACE, + ("regaddr(%#x), rfpath(%#x), " + "bitmask(%#x), original_value(%#x)\n", + regaddr, rfpath, bitmask, original_value)); + + return readback_value; +} + +void rtl8821ae_phy_set_rf_reg(struct ieee80211_hw *hw, + enum radio_path rfpath, + u32 regaddr, u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 original_value, bitshift; + unsigned long flags; + + RT_TRACE(COMP_RF, DBG_TRACE, + ("regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n", + regaddr, bitmask, data, rfpath)); + + spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags); + + if (bitmask != RFREG_OFFSET_MASK) { + original_value = _rtl8821ae_phy_rf_serial_read(hw, + rfpath, + regaddr); + bitshift = _rtl8821ae_phy_calculate_bit_shift(bitmask); + data = + ((original_value & (~bitmask)) | + (data << bitshift)); + } + + _rtl8821ae_phy_rf_serial_write(hw, rfpath, regaddr, data); + + + spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags); + + RT_TRACE(COMP_RF, DBG_TRACE, ("regaddr(%#x), " + "bitmask(%#x), data(%#x), rfpath(%#x)\n", + regaddr, bitmask, data, rfpath)); + +} + +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool b_is_pi_mode =false; + u32 retvalue = 0; + + /* 2009/06/17 MH We can not execute IO for power save or other accident mode.*/ + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("return all one\n")); + return 0xFFFFFFFF; + } + + /* <20120809, Kordan> CCA OFF(when entering), asked by James to avoid reading the wrong value. + <20120828, Kordan> Toggling CCA would affect RF 0x0, skip it!*/ + if (offset != 0x0 && + !((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version)))) + rtl_set_bbreg(hw, RCCAONSEC, 0x8, 1); + + offset &= 0xff; + + if (rfpath == RF90_PATH_A) + b_is_pi_mode = (bool) rtl_get_bbreg(hw, 0xC00, 0x4); + else if (rfpath == RF90_PATH_B) + b_is_pi_mode = (bool) rtl_get_bbreg(hw, 0xE00, 0x4); + + rtl_set_bbreg(hw, RHSSIREAD_8821AE, 0xff, offset); + + if ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version))) + udelay(20); + + if (b_is_pi_mode) + { + if (rfpath == RF90_PATH_A) { + retvalue = rtl_get_bbreg(hw, RA_PIREAD_8821A, BLSSIREADBACKDATA); + } + else if (rfpath == RF90_PATH_B){ + retvalue = rtl_get_bbreg(hw, RB_PIREAD_8821A, BLSSIREADBACKDATA); + } + } + else + { + if (rfpath == RF90_PATH_A) { + retvalue = rtl_get_bbreg(hw, RA_SIREAD_8821A, BLSSIREADBACKDATA); + } + else if (rfpath == RF90_PATH_B){ + retvalue = rtl_get_bbreg(hw, RB_SIREAD_8821A, BLSSIREADBACKDATA); + } + } + + /*<20120809, Kordan> CCA ON(when exiting), asked by James to avoid reading the wrong value. + <20120828, Kordan> Toggling CCA would affect RF 0x0, skip it!*/ + if (offset != 0x0 && ! ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + || (IS_VENDOR_8812A_C_CUT(rtlhal->version)))) + rtl_set_bbreg(hw, RCCAONSEC, 0x8, 0); + return retvalue; +} + +#if 0 +static u32 _rtl8821ae_phy_rf_serial_read(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; + u32 newoffset; + u32 tmplong, tmplong2; + u8 rfpi_enable = 0; + u32 retvalue; + + offset &= 0xff; + newoffset = offset; + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("return all one\n")); + return 0xFFFFFFFF; + } + tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD); + if (rfpath == RF90_PATH_A) + tmplong2 = tmplong; + else + tmplong2 = rtl_get_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD); + tmplong2 = (tmplong2 & (~BLSSIREADADDRESS)) | + (newoffset << 23) | BLSSIREADEDGE; + rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD, + tmplong & (~BLSSIREADEDGE)); + mdelay(1); + rtl_set_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD, tmplong2); + mdelay(1); + /*rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD, + tmplong | BLSSIREADEDGE);*/ + mdelay(1); + if (rfpath == RF90_PATH_A) + rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1, + BIT(8)); + else if (rfpath == RF90_PATH_B) + rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1, + BIT(8)); + if (rfpi_enable) + retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readbackpi, + BLSSIREADBACKDATA); + else + retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback, + BLSSIREADBACKDATA); + RT_TRACE(COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rflssi_readback, + retvalue)); + return retvalue; +} +#endif + +static void _rtl8821ae_phy_rf_serial_write(struct ieee80211_hw *hw, + enum radio_path rfpath, u32 offset, + u32 data) +{ + u32 data_and_addr; + u32 newoffset; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; + + if (RT_CANNOT_IO(hw)) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("stop\n")); + return; + } + offset &= 0xff; + newoffset = offset; + data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff; + rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr); + RT_TRACE(COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n", + rfpath, pphyreg->rf3wire_offset, + data_and_addr)); +} + +static u32 _rtl8821ae_phy_calculate_bit_shift(u32 bitmask) +{ + u32 i; + + for (i = 0; i <= 31; i++) { + if (((bitmask >> i) & 0x1) == 1) + break; + } + return i; +} + +bool rtl8821ae_phy_mac_config(struct ieee80211_hw *hw) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool rtstatus = 0; + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_mac_with_headerfile(hw); + else + rtstatus = _rtl8821ae_phy_config_mac_with_headerfile(hw); + + return rtstatus; +} + +bool rtl8821ae_phy_bb_config(struct ieee80211_hw *hw) +{ + bool rtstatus = true; + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 regval; + u8 crystal_cap; + //u32 tmp; + + _rtl8821ae_phy_init_bb_rf_register_definition(hw); + + regval = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN); + regval |= regval | FEN_PCIEA; + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, regval); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, + regval | FEN_BB_GLB_RSTN | FEN_BBRSTB); + + rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x7);/*RF_EN | RF_RSTB | RF_SDMRSTB*/ + rtl_write_byte(rtlpriv, REG_OPT_CTRL + 2, 0x7);/*RF_EN | RF_RSTB | RF_SDMRSTB*/ + + rtstatus = _rtl8821ae_phy_bb8821a_config_parafile(hw); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + { + crystal_cap = rtlefuse->crystalcap & 0x3F; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, 0x7FF80000, (crystal_cap | (crystal_cap << 6))); + }else{ + crystal_cap = rtlefuse->crystalcap & 0x3F; + rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, 0xFFF000, (crystal_cap | (crystal_cap << 6))); + } + rtlphy->reg_837 = rtl_read_byte(rtlpriv, 0x837); + + return rtstatus; +} + +bool rtl8821ae_phy_rf_config(struct ieee80211_hw *hw) +{ + return rtl8821ae_phy_rf6052_config(hw); +} + + +u32 phy_get_tx_bb_swing_8812A( + struct ieee80211_hw *hw, + u8 band, + u8 rf_path + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + + char bb_swing_2g = (char) (-1 * 0xFF); + char bb_swing_5g = (char) (-1 * 0xFF); + u32 out = 0x200; + const char auto_temp = -1; + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("===> PHY_GetTxBBSwing_8812A, bbSwing_2G: %d, bbSwing_5G: %d\n", + (int)bb_swing_2g, (int)bb_swing_5g)); + + if ( rtlefuse->autoload_failflag) { + if ( band == BAND_ON_2_4G ) { + rtldm->bb_swing_diff_2g = bb_swing_2g; + if (bb_swing_2g == 0) out = 0x200; // 0 dB + else if (bb_swing_2g == -3) out = 0x16A; // -3 dB + else if (bb_swing_2g == -6) out = 0x101; // -6 dB + else if (bb_swing_2g == -9) out = 0x0B6; // -9 dB + else { + rtldm->bb_swing_diff_2g = 0; + out = 0x200; + } + + } else if ( band == BAND_ON_5G ) { + rtldm->bb_swing_diff_5g = bb_swing_5g; + if (bb_swing_5g == 0) out = 0x200; // 0 dB + else if (bb_swing_5g == -3) out = 0x16A; // -3 dB + else if (bb_swing_5g == -6) out = 0x101; // -6 dB + else if (bb_swing_5g == -9) out = 0x0B6; // -9 dB + else { + if ( rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; + } else { + rtldm->bb_swing_diff_5g = 0; + out = 0x200; + } + } + } else { + rtldm->bb_swing_diff_2g = -3; + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } + } + else + { + u32 swing = 0, swing_a = 0, swing_b = 0; + + if (band == BAND_ON_2_4G) + { + if (0xFF == auto_temp) + { + efuse_shadow_read(hw, 1, 0xC6, (u32 *)&swing); + swing = (swing == 0xFF) ? 0x00 : swing; + } + else if (bb_swing_2g == 0) swing = 0x00; // 0 dB + else if (bb_swing_2g == -3) swing = 0x05; // -3 dB + else if (bb_swing_2g == -6) swing = 0x0A; // -6 dB + else if (bb_swing_2g == -9) swing = 0xFF; // -9 dB + else swing = 0x00; + } + else + { + if (0xFF == auto_temp) + { + efuse_shadow_read(hw, 1, 0xC7, (u32 *)&swing); + swing = (swing == 0xFF) ? 0x00 : swing; + } + else if (bb_swing_5g == 0) swing = 0x00; // 0 dB + else if (bb_swing_5g == -3) swing = 0x05; // -3 dB + else if (bb_swing_5g == -6) swing = 0x0A; // -6 dB + else if (bb_swing_5g == -9) swing = 0xFF; // -9 dB + else swing = 0x00; + } + + swing_a = (swing & 0x3) >> 0; // 0xC6/C7[1:0] + swing_b = (swing & 0xC) >> 2; // 0xC6/C7[3:2] + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("===> PHY_GetTxBBSwing_8812A, swingA: 0x%X, swingB: 0x%X\n", + swing_a, swing_b)); + + //3 Path-A + if (swing_a == 0x0) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = 0; + else + rtldm->bb_swing_diff_5g = 0; + out = 0x200; // 0 dB + } else if (swing_a == 0x1) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -3; + else + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } else if (swing_a == 0x2) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -6; + else + rtldm->bb_swing_diff_5g = -6; + out = 0x101; // -6 dB + } else if (swing_a == 0x3) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -9; + else + rtldm->bb_swing_diff_5g = -9; + out = 0x0B6; // -9 dB + } + + //3 Path-B + if (swing_b == 0x0) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = 0; + else + rtldm->bb_swing_diff_5g = 0; + out = 0x200; // 0 dB + } else if (swing_b == 0x1) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -3; + else + rtldm->bb_swing_diff_5g = -3; + out = 0x16A; // -3 dB + } else if (swing_b == 0x2) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -6; + else + rtldm->bb_swing_diff_5g = -6; + out = 0x101; // -6 dB + } else if (swing_b == 0x3) { + if (band == BAND_ON_2_4G) + rtldm->bb_swing_diff_2g = -9; + else + rtldm->bb_swing_diff_5g = -9; + out = 0x0B6; // -9 dB + } + } + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("<=== PHY_GetTxBBSwing_8812A, out = 0x%X\n", out)); + return out; +} +void rtl8821ae_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_dm *rtldm = rtl_dm(rtlpriv); + u8 current_band = rtlhal->current_bandtype; + u32 txpath, rxpath; + //u8 i, value8; + char bb_diff_between_band; + + RT_TRACE(COMP_INIT, DBG_LOUD, ("\n")); + txpath = rtl8821ae_phy_query_bb_reg(hw, RTXPATH, 0xf0); + rxpath = rtl8821ae_phy_query_bb_reg(hw, RCCK_RX, 0x0f000000); + rtlhal->current_bandtype = (enum band_type) band; + /* reconfig BB/RF according to wireless mode */ + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + /* BB & RF Config */ + RT_TRACE(COMP_CMD, DBG_DMESG, ("2.4G\n")); + rtl_set_bbreg(hw, ROFDMCCKEN, BOFDMEN|BCCKEN, 0x03); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* 0xCB0[15:12] = 0x7 (LNA_On)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF000, 0x7); + /* 0xCB0[7:4] = 0x7 (PAPE_A)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF0, 0x7); + } + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, 0x830, 0xE, 0x4); /*0x830[3:1] = 0x4*/ + rtl_set_bbreg(hw, 0x834, 0x3, 0x1); /*0x834[1:0] = 0x1*/ + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) + rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 0); // 0xC1C[11:8] = 0 + else + rtl_set_bbreg(hw, 0x82c, 0x3, 0); // 0x82C[1:0] = 2b'00 + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, RA_RFE_PINMUX, BMASKDWORD, 0x77777777); + rtl_set_bbreg(hw, RB_RFE_PINMUX, BMASKDWORD, 0x77777777); + rtl_set_bbreg(hw, RA_RFE_INV, 0x3ff00000, 0x000); + rtl_set_bbreg(hw, RB_RFE_INV, 0x3ff00000, 0x000); + } + + rtl_set_bbreg(hw, RTXPATH, 0xf0, txpath); + rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, rxpath); + + rtl_write_byte(rtlpriv, REG_CCK_CHECK, 0x0); + } else {/* 5G band */ + u16 count, reg_41a; + RT_TRACE(COMP_CMD, DBG_DMESG, ("5G\n")); + + if(rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /*0xCB0[15:12] = 0x5 (LNA_On)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF000, 0x5); + /*0xCB0[7:4] = 0x4 (PAPE_A)*/ + rtl_set_bbreg(hw, RA_RFE_PINMUX, 0xF0, 0x4); + } + /*CCK_CHECK_en*/ + rtl_write_byte(rtlpriv, REG_CCK_CHECK, 0x80); + + count = 0; + reg_41a = rtl_read_word(rtlpriv, REG_TXPKT_EMPTY); + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Reg41A value %d", reg_41a)); + reg_41a &= 0x30; + while ((reg_41a!= 0x30) && (count < 50)) { + udelay(50); + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Delay 50us \n")); + + reg_41a = rtl_read_word(rtlpriv, REG_TXPKT_EMPTY); + reg_41a &= 0x30; + count++; + RT_TRACE(COMP_SCAN, DBG_LOUD, ("Reg41A value %d", reg_41a)); + } + if (count != 0) + RT_TRACE(COMP_MLME, DBG_LOUD, + ("PHY_SwitchWirelessBand8812(): Switch to 5G Band. " + "Count = %d reg41A=0x%x\n", count, reg_41a)); + + // 2012/02/01, Sinda add registry to switch workaround without long-run verification for scan issue. + rtl_set_bbreg(hw, ROFDMCCKEN, BOFDMEN|BCCKEN, 0x03); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, 0x830, 0xE, 0x3); /*0x830[3:1] = 0x3*/ + rtl_set_bbreg(hw, 0x834, 0x3, 0x2); /*0x834[1:0] = 0x2*/ + } + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + /* AGC table select */ + rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 1); /* 0xC1C[11:8] = 1*/ + } else + rtl_set_bbreg(hw, 0x82c, 0x3, 1); // 0x82C[1:0] = 2'b00 + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { + rtl_set_bbreg(hw, RA_RFE_PINMUX, BMASKDWORD, 0x77337777); + rtl_set_bbreg(hw, RB_RFE_PINMUX, BMASKDWORD, 0x77337777); + rtl_set_bbreg(hw, RA_RFE_INV, 0x3ff00000, 0x010); + rtl_set_bbreg(hw, RB_RFE_INV, 0x3ff00000, 0x010); + } + + rtl_set_bbreg(hw, RTXPATH, 0xf0, txpath); + rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, rxpath); + + RT_TRACE(COMP_SCAN, DBG_LOUD, + ("==>PHY_SwitchWirelessBand8812() BAND_ON_5G settings OFDM index 0x%x\n", + rtlpriv->dm.ofdm_index[RF90_PATH_A])); + } + + if ((rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) || + (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)) { + rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, + phy_get_tx_bb_swing_8812A(hw, band, RF90_PATH_A)); // 0xC1C[31:21] + rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, + phy_get_tx_bb_swing_8812A(hw, band, RF90_PATH_B)); // 0xE1C[31:21] + + /* <20121005, Kordan> When TxPowerTrack is ON, we should take care of the change of BB swing. + That is, reset all info to trigger Tx power tracking.*/ + if (band != current_band) { + bb_diff_between_band = (rtldm->bb_swing_diff_2g - rtldm->bb_swing_diff_5g); + bb_diff_between_band = (band == BAND_ON_2_4G) ? bb_diff_between_band : (-1 * bb_diff_between_band); + rtldm->default_ofdm_index += bb_diff_between_band * 2; + } + rtl8821ae_dm_clear_txpower_tracking_state(hw); + } + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("<==rtl8821ae_phy_switch_wirelessband():Switch Band OK.\n")); + return; +} + +static bool _rtl8821ae_check_condition(struct ieee80211_hw *hw, + const u32 Condition + ) +{ + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u32 _board = rtlefuse->board_type; /*need efuse define*/ + u32 _interface = rtlhal->interface; + u32 _platform = 0x08;/*SupportPlatform */ + u32 cond = Condition; + + if ( Condition == 0xCDCDCDCD ) + return true; + + cond = Condition & 0xFF; + if ( (_board != cond) == 0 && cond != 0xFF) + return false; + + cond = Condition & 0xFF00; + cond = cond >> 8; + if ( (_interface & cond) == 0 && cond != 0x07) + return false; + + cond = Condition & 0xFF0000; + cond = cond >> 16; + if ( (_platform & cond) == 0 && cond != 0x0F) + return false; + return true; +} + +static void _rtl8821ae_config_rf_reg(struct ieee80211_hw *hw, + u32 addr, + u32 data, + enum radio_path rfpath, + u32 regaddr + ) +{ + if ( addr == 0xfe || addr == 0xffe) { + mdelay(50); + } else { + rtl_set_rfreg(hw, rfpath, regaddr, RFREG_OFFSET_MASK, data); + udelay(1); + } +} + +static void _rtl8821ae_config_rf_radio_a(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + u32 content = 0x1000; /*RF Content: radio_a_txt*/ + u32 maskforphyset = (u32)(content & 0xE000); + + _rtl8821ae_config_rf_reg(hw, addr, data, RF90_PATH_A, addr | maskforphyset); + +} + +static void _rtl8821ae_config_rf_radio_b(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + u32 content = 0x1001; /*RF Content: radio_b_txt*/ + u32 maskforphyset = (u32)(content & 0xE000); + + _rtl8821ae_config_rf_reg(hw, addr, data, RF90_PATH_B, addr | maskforphyset); + +} + +static void _rtl8812ae_config_bb_reg(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + if ( addr == 0xfe) { + mdelay(50); + } else if ( addr == 0xfd) + mdelay(5); + else if ( addr == 0xfc) + mdelay(1); + else if ( addr == 0xfb) + udelay(50); + else if ( addr == 0xfa) + udelay(5); + else if ( addr == 0xf9) + udelay(1); + else { + rtl_set_bbreg(hw, addr, MASKDWORD,data); + } + udelay(1); +} + +static void _rtl8821ae_config_bb_reg(struct ieee80211_hw *hw, + u32 addr, u32 data) +{ + if ( addr == 0xfe) { + mdelay(50); + } else if ( addr == 0xfd) + mdelay(5); + else if ( addr == 0xfc) + mdelay(1); + else if ( addr == 0xfb) + udelay(50); + else if ( addr == 0xfa) + udelay(5); + else if ( addr == 0xf9) + udelay(1); + + rtl_set_bbreg(hw, addr, MASKDWORD,data); + udelay(1); +} + +static void _rtl8821ae_phy_init_tx_power_by_rate(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 band, rfpath, txnum, rate_section; + + for ( band = BAND_ON_2_4G; band <= BAND_ON_5G; ++band ) + for ( rfpath = 0; rfpath < TX_PWR_BY_RATE_NUM_RF; ++rfpath ) + for ( txnum = 0; txnum < TX_PWR_BY_RATE_NUM_RF; ++txnum ) + for ( rate_section = 0; rate_section < TX_PWR_BY_RATE_NUM_SECTION; ++rate_section ) + rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = 0; +} + +void _rtl8821ae_phy_set_txpower_by_rate_base(struct ieee80211_hw *hw, + u8 band, u8 path, + u8 rate_section, + u8 txnum, u8 value) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (path > RF90_PATH_D) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Rf Path %d in phy_SetTxPowerByRatBase()\n", path)); + return; + } + + if (band == BAND_ON_2_4G) { + switch (rate_section) { + case CCK: + rtlphy->txpwr_by_rate_base_24g[path][txnum][0] = value; + break; + case OFDM: + rtlphy->txpwr_by_rate_base_24g[path][txnum][1] = value; + break; + case HT_MCS0_MCS7: + rtlphy->txpwr_by_rate_base_24g[path][txnum][2] = value; + break; + case HT_MCS8_MCS15: + rtlphy->txpwr_by_rate_base_24g[path][txnum][3] = value; + break; + case VHT_1SSMCS0_1SSMCS9: + rtlphy->txpwr_by_rate_base_24g[path][txnum][4] = value; + break; + case VHT_2SSMCS0_2SSMCS9: + rtlphy->txpwr_by_rate_base_24g[path][txnum][5] = value; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, ( "Invalid RateSection %d in Band 2.4G, Rf Path %d, %dTx in PHY_SetTxPowerByRateBase()\n", + rate_section, path, txnum ) ); + break; + }; + } else if (band == BAND_ON_5G) { + switch (rate_section) { + case OFDM: + rtlphy->txpwr_by_rate_base_5g[path][txnum][0] = value; + break; + case HT_MCS0_MCS7: + rtlphy->txpwr_by_rate_base_5g[path][txnum][1] = value; + break; + case HT_MCS8_MCS15: + rtlphy->txpwr_by_rate_base_5g[path][txnum][2] = value; + break; + case VHT_1SSMCS0_1SSMCS9: + rtlphy->txpwr_by_rate_base_5g[path][txnum][3] = value; + break; + case VHT_2SSMCS0_2SSMCS9: + rtlphy->txpwr_by_rate_base_5g[path][txnum][4] = value; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 5G, Rf Path %d, " + "%dTx in PHY_SetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Band %d in PHY_SetTxPowerByRateBase()\n", band)); + } + +} + +u8 _rtl8821ae_phy_get_txpower_by_rate_base(struct ieee80211_hw *hw, + u8 band, u8 path, + u8 txnum, u8 rate_section) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 value = 0; + + if (path > RF90_PATH_D) { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Rf Path %d in PHY_GetTxPowerByRateBase()\n", path)); + return 0; + } + + if (band == BAND_ON_2_4G) { + switch (rate_section) { + case CCK: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][0]; + break; + case OFDM: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][1]; + break; + case HT_MCS0_MCS7: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][2]; + break; + case HT_MCS8_MCS15: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][3]; + break; + case VHT_1SSMCS0_1SSMCS9: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][4]; + break; + case VHT_2SSMCS0_2SSMCS9: + value = rtlphy->txpwr_by_rate_base_24g[path][txnum][5]; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 2.4G, Rf Path %d," + " %dTx in PHY_GetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else if (band == BAND_ON_5G) { + switch (rate_section) { + case OFDM: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][0]; + break; + case HT_MCS0_MCS7: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][1]; + break; + case HT_MCS8_MCS15: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][2]; + break; + case VHT_1SSMCS0_1SSMCS9: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][3]; + break; + case VHT_2SSMCS0_2SSMCS9: + value = rtlphy->txpwr_by_rate_base_5g[path][txnum][4]; + break; + default: + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid RateSection %d in Band 5G, Rf Path %d," + " %dTx in PHY_GetTxPowerByRateBase()\n", + rate_section, path, txnum)); + break; + }; + } else { + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Invalid Band %d in PHY_GetTxPowerByRateBase()\n", band)); + } + + return value; + +} +void _rtl8821ae_phy_store_txpower_by_rate_base(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u16 rawValue = 0; + u8 base = 0, path = 0; + + for (path = RF90_PATH_A; path <= RF90_PATH_B; ++path) { + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][0] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, CCK, RF_1TX, base); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][2] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, OFDM, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][4] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, HT_MCS0_MCS7, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_2TX][6] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, HT_MCS8_MCS15, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_1TX][8] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][path][RF_2TX][11] >> 8) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_2_4G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][2] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, OFDM, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][4] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, HT_MCS0_MCS7, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_2TX][6] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, HT_MCS8_MCS15, RF_2TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_1TX][8] >> 24) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, VHT_1SSMCS0_1SSMCS9, RF_1TX, base ); + + rawValue = (u16) (rtlphy->tx_power_by_rate_offset[BAND_ON_5G][path][RF_2TX][11] >> 8) & 0xFF; + base = (rawValue >> 4) * 10 + (rawValue & 0xF); + _rtl8821ae_phy_set_txpower_by_rate_base(hw, BAND_ON_5G, path, VHT_2SSMCS0_2SSMCS9, RF_2TX, base ); + } +} + +void _phy_convert_txpower_dbm_to_relative_value(u32 *data, u8 start, + u8 end, u8 base_val) +{ + char i = 0; + u8 temp_value = 0; + u32 temp_data = 0; + + for (i = 3; i >= 0; --i) + { + if (i >= start && i <= end) { + // Get the exact value + temp_value = (u8) (*data >> (i * 8)) & 0xF; + temp_value += ((u8) ((*data >> (i * 8 + 4)) & 0xF)) * 10; + + // Change the value to a relative value + temp_value = (temp_value > base_val) ? temp_value - base_val : base_val - temp_value; + } else { + temp_value = (u8) (*data >> (i * 8)) & 0xFF; + } + temp_data <<= 8; + temp_data |= temp_value; + } + *data = temp_data; +} + +void _rtl8821ae_phy_convert_txpower_dbm_to_relative_value(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 base = 0, rfPath = 0; + + for (rfPath = RF90_PATH_A; rfPath <= RF90_PATH_B; ++rfPath) { + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, CCK); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G CCK 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][0] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, OFDM ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G OFDM 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][1] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][2] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, HT_MCS0_MCS7 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G HTMCS0-7 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][3] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][4] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_2TX, HT_MCS8_MCS15 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G HTMCS8-15 2TX: %d\n", base ) ); + + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][5] ), + 0, 3, base ); + + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][6] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_1TX, VHT_1SSMCS0_1SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G VHT1SSMCS0-9 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][7] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][8] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][9] ), + 0, 1, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_2_4G, rfPath, RF_2TX, VHT_2SSMCS0_2SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 2.4G VHT2SSMCS0-9 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_1TX][9] ), + 2, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][10] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_2_4G][rfPath][RF_2TX][11] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, OFDM ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G OFDM 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][1] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][2] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, HT_MCS0_MCS7 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G HTMCS0-7 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][3] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][4] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_2TX, HT_MCS8_MCS15 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G HTMCS8-15 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][5] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][6] ), + 0, 3, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_1TX, VHT_1SSMCS0_1SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G VHT1SSMCS0-9 1TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][7] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][8] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][9] ), + 0, 1, base ); + + base = _rtl8821ae_phy_get_txpower_by_rate_base(hw, BAND_ON_5G, rfPath, RF_2TX, VHT_2SSMCS0_2SSMCS9 ); + RT_DISP( FPHY, PHY_TXPWR, ( "base of 5G VHT2SSMCS0-9 2TX: %d\n", base ) ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_1TX][9] ), + 2, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][10] ), + 0, 3, base ); + _phy_convert_txpower_dbm_to_relative_value( + &(rtlphy->tx_power_by_rate_offset[BAND_ON_5G][rfPath][RF_2TX][11] ), + 0, 3, base ); + } + + RT_TRACE(COMP_POWER, DBG_TRACE, + ("<===_rtl8821ae_phy_convert_txpower_dbm_to_relative_value()\n")); + +} + +void _rtl8821ae_phy_txpower_by_rate_configuration(struct ieee80211_hw *hw) +{ + _rtl8821ae_phy_store_txpower_by_rate_base(hw); + _rtl8821ae_phy_convert_txpower_dbm_to_relative_value(hw); +} + +static bool _rtl8821ae_phy_bb8821a_config_parafile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + bool rtstatus; + + /*TX POWER LIMIT + PHY_InitTxPowerLimit + PHY_ConfigRFWithCustomPowerLimitTableParaFile*/ + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_PHY_REG); + else{ + rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_PHY_REG); + } + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("Write BB Reg Fail!!")); + return false; + } + _rtl8821ae_phy_init_tx_power_by_rate(hw); + if (rtlefuse->autoload_failflag == false) { + //rtlphy->pwrgroup_cnt = 0; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_pgheaderfile(hw, + BASEBAND_CONFIG_PHY_REG); + else{ + rtstatus = _rtl8821ae_phy_config_bb_with_pgheaderfile(hw, + BASEBAND_CONFIG_PHY_REG); + } + } + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("BB_PG Reg Fail!!")); + return false; + } + + _rtl8821ae_phy_txpower_by_rate_configuration(hw); + + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) + rtstatus = _rtl8812ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_AGC_TAB); + else + rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, + BASEBAND_CONFIG_AGC_TAB); + + if (rtstatus != true) { + RT_TRACE(COMP_ERR, DBG_EMERG, ("AGC Table Fail\n")); + return false; + } + rtlphy->bcck_high_power = (bool) (rtl_get_bbreg(hw, + RFPGA0_XA_HSSIPARAMETER2, + 0x200)); + return true; +} + +static bool _rtl8812ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i, v1, v2; + u32 arraylength; + u32 *ptrarray; + + RT_TRACE(COMP_INIT, DBG_TRACE, ("Read rtl8812AE_MAC_REG_Array\n")); + arraylength = RTL8812AEMAC_1T_ARRAYLEN; + ptrarray = RTL8812AE_MAC_REG_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Img:RTL8812AE_MAC_REG_ARRAY LEN %d\n",arraylength)); + for (i = 0; i < arraylength; i += 2) { + v1 = ptrarray[i]; + v2 = (u8) ptrarray[i + 1]; + if (v1<0xCDCDCDCD) { + rtl_write_byte(rtlpriv, v1, (u8) v2); + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) { + rtl_write_byte(rtlpriv,v1,v2); + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + } + } + return true; +} + +static bool _rtl8821ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i, v1, v2; + u32 arraylength; + u32 *ptrarray; + + RT_TRACE(COMP_INIT, DBG_TRACE, ("Read rtl8821AE_MAC_REG_Array\n")); + arraylength = RTL8821AEMAC_1T_ARRAYLEN; + ptrarray = RTL8821AE_MAC_REG_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Img:RTL8821AE_MAC_REG_ARRAY LEN %d\n",arraylength)); + for (i = 0; i < arraylength; i += 2) { + v1 = ptrarray[i]; + v2 = (u8) ptrarray[i + 1]; + if (v1<0xCDCDCDCD) { + rtl_write_byte(rtlpriv, v1, (u8) v2); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(ptrarray, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylength -2) { + rtl_write_byte(rtlpriv,v1,v2); + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylength -2) + READ_NEXT_PAIR(ptrarray, v1, v2, i); + } + } + } + return true; +} + +static bool _rtl8812ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype) +{ + int i; + u32 *array_table; + u16 arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + arraylen = RTL8812AEPHY_REG_1TARRAYLEN; + array_table = RTL8812AE_PHY_REG_ARRAY; + + for (i = 0; i < arraylen; i += 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1<0xCDCDCDCD) { + _rtl8812ae_config_bb_reg(hw, v1, v2); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) { + _rtl8812ae_config_bb_reg(hw,v1,v2); + READ_NEXT_PAIR(array_table,v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + } + } + } + } else if (configtype == BASEBAND_CONFIG_AGC_TAB) { + arraylen = RTL8812AEAGCTAB_1TARRAYLEN; + array_table = RTL8812AE_AGC_TAB_ARRAY; + + for (i = 0; i < arraylen; i = i + 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1 < 0xCDCDCDCD) { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + }else{/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + READ_NEXT_PAIR(array_table,v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table,v1, v2, i); + } + } + RT_TRACE(COMP_INIT, DBG_TRACE, + ("The agctab_array_table[0] is " + "%x Rtl818EEPHY_REGArray[1] is %x \n", + array_table[i], + array_table[i + 1])); + } + } + return true; +} + +static bool _rtl8821ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, + u8 configtype) +{ + int i; + u32 *array_table; + u16 arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + arraylen = RTL8821AEPHY_REG_1TARRAYLEN; + array_table = RTL8821AE_PHY_REG_ARRAY; + + for (i = 0; i < arraylen; i += 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1<0xCDCDCDCD) { + _rtl8821ae_config_bb_reg(hw, v1, v2); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) { + _rtl8821ae_config_bb_reg(hw,v1,v2); + READ_NEXT_PAIR(array_table, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + } + } + } + } else if (configtype == BASEBAND_CONFIG_AGC_TAB) { + arraylen = RTL8821AEAGCTAB_1TARRAYLEN; + array_table = RTL8821AE_AGC_TAB_ARRAY; + + for (i = 0; i < arraylen; i = i + 2) { + v1 = array_table[i]; + v2 = array_table[i+1]; + if (v1 < 0xCDCDCDCD) { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + continue; + } else {/*This line is the start line of branch.*/ + if (!_rtl8821ae_check_condition(hw,v1)) { + /*Discard the following (offset, data) pairs*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + }else{/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_PAIR(array_table, v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < arraylen -2) + { + rtl_set_bbreg(hw, v1, MASKDWORD, v2); + udelay(1); + READ_NEXT_PAIR(array_table, v1, v2, i); + } + + while (v2 != 0xDEAD && i < arraylen -2) + READ_NEXT_PAIR(array_table, v1, v2, i); + } + } + RT_TRACE(COMP_INIT, DBG_TRACE, + ("The agctab_array_table[0] is " + "%x Rtl818EEPHY_REGArray[1] is %x \n", + array_table[i], + array_table[i + 1])); + } + } + return true; +} + +static u8 _rtl8821ae_get_rate_selection_index(u32 regaddr) +{ + u8 index = 0; + + regaddr &= 0xFFF; + if (regaddr >= 0xC20 && regaddr <= 0xC4C) + index = (u8) ((regaddr - 0xC20) / 4); + else if (regaddr >= 0xE20 && regaddr <= 0xE4C) + index = (u8) ((regaddr - 0xE20) / 4); + else + RT_ASSERT(!COMP_INIT, + ("Invalid RegAddr 0x%x in" + "PHY_GetRateSectionIndexOfTxPowerByRate()\n",regaddr)); + + return index; +} + +static void _rtl8821ae_store_tx_power_by_rate(struct ieee80211_hw *hw, + u32 band, u32 rfpath, + u32 txnum, u32 regaddr, + u32 bitmask, u32 data) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 rate_section = _rtl8821ae_get_rate_selection_index(regaddr); + + if (band != BAND_ON_2_4G && band != BAND_ON_5G) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid Band %d\n", band)); + + if (rfpath > MAX_RF_PATH) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid RfPath %d\n", rfpath)); + + if (txnum > MAX_RF_PATH) + RT_TRACE(COMP_INIT, DBG_WARNING, ("Invalid TxNum %d\n", txnum ) ); + + rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = data; + RT_TRACE(COMP_INIT, DBG_WARNING,( "pHalData->TxPwrByRateOffset[Band %d][RfPath %d][TxNum %d][RateSection %d] = 0x%x\n", + band, rfpath, txnum, rate_section, rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section])); + +} + +static bool _rtl8812ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i; + u32 *phy_regarray_table_pg; + u16 phy_regarray_pg_len; + u32 v1, v2, v3, v4, v5, v6; + + phy_regarray_pg_len = RTL8812AEPHY_REG_ARRAY_PGLEN; + phy_regarray_table_pg = RTL8812AE_PHY_REG_ARRAY_PG; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + for (i = 0; i < phy_regarray_pg_len; i += 6) { + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + v4 = phy_regarray_table_pg[i+3]; + v5 = phy_regarray_table_pg[i+4]; + v6 = phy_regarray_table_pg[i+5]; + + if (v1<0xCDCDCDCD) { + if ( (v4 == 0xfe) || (v4 == 0xffe)) + mdelay(50); + else + /*_rtl8821ae_store_pwrIndex_diffrate_offset*/ + _rtl8821ae_store_tx_power_by_rate(hw, v1, v2, v3, v4, v5, v6); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { /*don't need the hw_body*/ + i += 2; /* skip the pair of expression*/ + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + while (v2 != 0xDEAD) { + i += 3; + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + } + } + } + } + } else { + + RT_TRACE(COMP_SEND, DBG_TRACE, + ("configtype != BaseBand_Config_PHY_REG\n")); + } + return true; +} + +static bool _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, + u8 configtype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int i; + u32 *phy_regarray_table_pg; + u16 phy_regarray_pg_len; + u32 v1, v2, v3, v4, v5, v6; + + phy_regarray_pg_len = RTL8821AEPHY_REG_ARRAY_PGLEN; + phy_regarray_table_pg = RTL8821AE_PHY_REG_ARRAY_PG; + + if (configtype == BASEBAND_CONFIG_PHY_REG) { + for (i = 0; i < phy_regarray_pg_len; i += 6) { + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + v4 = phy_regarray_table_pg[i+3]; + v5 = phy_regarray_table_pg[i+4]; + v6 = phy_regarray_table_pg[i+5]; + + if (v1<0xCDCDCDCD) { + if (v4 == 0xfe) + mdelay(50); + else if (v4 == 0xfd) + mdelay(5); + else if (v4 == 0xfc) + mdelay(1); + else if (v4 == 0xfb) + udelay(50); + else if (v4 == 0xfa) + udelay(5); + else if (v4 == 0xf9) + udelay(1); + + /*_rtl8821ae_store_pwrIndex_diffrate_offset*/ + _rtl8821ae_store_tx_power_by_rate(hw, v1, v2, v3, v4, v5, v6); + continue; + } else { + if (!_rtl8821ae_check_condition(hw,v1)) { /*don't need the hw_body*/ + i += 2; /* skip the pair of expression*/ + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + while (v2 != 0xDEAD) { + i += 3; + v1 = phy_regarray_table_pg[i]; + v2 = phy_regarray_table_pg[i+1]; + v3 = phy_regarray_table_pg[i+2]; + } + } + } + } + } else { + + RT_TRACE(COMP_SEND, DBG_TRACE, + ("configtype != BaseBand_Config_PHY_REG\n")); + } + return true; +} + +bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw * hw, + enum radio_path rfpath) +{ + #define READ_NEXT_RF_PAIR_8812(radioa_array_table,v1, v2, i) do { i += 2; v1 = radioa_array_table[i]; v2 = radioa_array_table[i+1]; } while(0) + + int i; + bool rtstatus = true; + u32 *radioa_array_table_a, *radioa_array_table_b; + u16 radioa_arraylen_a, radioa_arraylen_b; + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 v1 = 0, v2 = 0; + + radioa_arraylen_a = RTL8812AE_RADIOA_1TARRAYLEN; + radioa_array_table_a= RTL8812AE_RADIOA_ARRAY; + radioa_arraylen_b= RTL8812AE_RADIOB_1TARRAYLEN; + radioa_array_table_b = RTL8812AE_RADIOB_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Radio_A:RTL8821AE_RADIOA_ARRAY %d\n",radioa_arraylen_a)); + RT_TRACE(COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath)); + rtstatus = true; + switch (rfpath) { + case RF90_PATH_A: + for (i = 0; i < radioa_arraylen_a; i = i + 2) { + v1 = radioa_array_table_a[i]; + v2 = radioa_array_table_a[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + continue; + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_a-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_a -2) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen_a-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_a,v1, v2, i); + } + } + } + break; + case RF90_PATH_B: + for (i = 0; i < radioa_arraylen_b; i = i + 2) { + v1 = radioa_array_table_b[i]; + v2 = radioa_array_table_b[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_b(hw,v1,v2); + continue; + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_b-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen_b-2) { + _rtl8821ae_config_rf_radio_b(hw,v1,v2); + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen_b-2) + READ_NEXT_RF_PAIR_8812(radioa_array_table_b,v1, v2, i); + } + } + } + break; + case RF90_PATH_C: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_D: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + return true; +} + + +bool rtl8821ae_phy_config_rf_with_headerfile(struct ieee80211_hw * hw, + enum radio_path rfpath) +{ + #define READ_NEXT_RF_PAIR(v1, v2, i) do { i += 2; v1 = radioa_array_table[i]; v2 = radioa_array_table[i+1]; } while(0) + + int i; + bool rtstatus = true; + u32 *radioa_array_table; + u16 radioa_arraylen; + struct rtl_priv *rtlpriv = rtl_priv(hw); + //struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 v1 = 0, v2 = 0; + + radioa_arraylen = RTL8821AE_RADIOA_1TARRAYLEN; + radioa_array_table = RTL8821AE_RADIOA_ARRAY; + RT_TRACE(COMP_INIT, DBG_LOUD, + ("Radio_A:RTL8821AE_RADIOA_ARRAY %d\n",radioa_arraylen)); + RT_TRACE(COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath)); + rtstatus = true; + switch (rfpath) { + case RF90_PATH_A: + for (i = 0; i < radioa_arraylen; i = i + 2) { + v1 = radioa_array_table[i]; + v2 = radioa_array_table[i+1]; + if (v1<0xcdcdcdcd) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + }else{/*This line is the start line of branch.*/ + if(!_rtl8821ae_check_condition(hw,v1)){ + /*Discard the following (offset, data) pairs*/ + READ_NEXT_RF_PAIR(v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen -2) + READ_NEXT_RF_PAIR(v1, v2, i); + + i -= 2; /* prevent from for-loop += 2*/ + } else {/*Configure matched pairs and skip to end of if-else.*/ + READ_NEXT_RF_PAIR(v1, v2, i); + while (v2 != 0xDEAD && + v2 != 0xCDEF && + v2 != 0xCDCD && i < radioa_arraylen -2) { + _rtl8821ae_config_rf_radio_a(hw,v1,v2); + READ_NEXT_RF_PAIR(v1, v2, i); + } + + while (v2 != 0xDEAD && i < radioa_arraylen -2) + READ_NEXT_RF_PAIR(v1, v2, i); + } + } + } + break; + + case RF90_PATH_B: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_C: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + case RF90_PATH_D: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + return true; +} + +void rtl8821ae_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + rtlphy->default_initialgain[0] = + (u8) rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[1] = + (u8) rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[2] = + (u8) rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, MASKBYTE0); + rtlphy->default_initialgain[3] = + (u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0); + + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Default initial gain (c50=0x%x, " + "c58=0x%x, c60=0x%x, c68=0x%x \n", + rtlphy->default_initialgain[0], + rtlphy->default_initialgain[1], + rtlphy->default_initialgain[2], + rtlphy->default_initialgain[3])); + + rtlphy->framesync = (u8) rtl_get_bbreg(hw, + ROFDM0_RXDETECTOR3, MASKBYTE0); + rtlphy->framesync_c34 = rtl_get_bbreg(hw, + ROFDM0_RXDETECTOR2, MASKDWORD); + + RT_TRACE(COMP_INIT, DBG_TRACE, + ("Default framesync (0x%x) = 0x%x \n", + ROFDM0_RXDETECTOR3, rtlphy->framesync)); +} + +static void _rtl8821ae_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + rtlphy->phyreg_def[RF90_PATH_A].rfintfs = RFPGA0_XAB_RFINTERFACESW; + rtlphy->phyreg_def[RF90_PATH_B].rfintfs = RFPGA0_XAB_RFINTERFACESW; + + rtlphy->phyreg_def[RF90_PATH_A].rfintfo = RFPGA0_XA_RFINTERFACEOE; + rtlphy->phyreg_def[RF90_PATH_B].rfintfo = RFPGA0_XB_RFINTERFACEOE; + + rtlphy->phyreg_def[RF90_PATH_A].rfintfe = RFPGA0_XA_RFINTERFACEOE; + rtlphy->phyreg_def[RF90_PATH_B].rfintfe = RFPGA0_XB_RFINTERFACEOE; + + rtlphy->phyreg_def[RF90_PATH_A].rf3wire_offset = RA_LSSIWRITE_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rf3wire_offset = RB_LSSIWRITE_8821A; + + rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para2 = RHSSIREAD_8821AE; + rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para2 = RHSSIREAD_8821AE; + + rtlphy->phyreg_def[RF90_PATH_A].rflssi_readback = RA_SIREAD_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rflssi_readback = RB_SIREAD_8821A; + + rtlphy->phyreg_def[RF90_PATH_A].rflssi_readbackpi = RA_PIREAD_8821A; + rtlphy->phyreg_def[RF90_PATH_B].rflssi_readbackpi = RB_PIREAD_8821A; +} + +void rtl8821ae_phy_get_txpower_level(struct ieee80211_hw *hw, long *powerlevel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 txpwr_level; + long txpwr_dbm; + + txpwr_level = rtlphy->cur_cck_txpwridx; + txpwr_dbm = _rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_B, txpwr_level); + txpwr_level = rtlphy->cur_ofdm24g_txpwridx; + if (_rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_G, + txpwr_level) > txpwr_dbm) + txpwr_dbm = + _rtl8821ae_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_G, + txpwr_level); + txpwr_level = rtlphy->cur_ofdm24g_txpwridx; + if (_rtl8821ae_phy_txpwr_idx_to_dbm(hw, + WIRELESS_MODE_N_24G, + txpwr_level) > txpwr_dbm) + txpwr_dbm = + _rtl8821ae_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_N_24G, + txpwr_level); + *powerlevel = txpwr_dbm; +} + +static bool _rtl8821ae_phy_get_chnl_index(u8 channel, u8 *chnl_index) +{ + u8 channel_5g[CHANNEL_MAX_NUMBER_5G] = + {36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,100,102,104,106,108,110,112, + 114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,149,151, + 153,155,157,159,161,163,165,167,168,169,171,173,175,177}; + u8 i = 0; + bool in_24g = true; + + if (channel <= 14) { + in_24g = true; + *chnl_index = channel - 1; + } else { + in_24g = false; + + for (i = 0; i < sizeof(channel_5g) / sizeof(u8); ++i) { + if (channel_5g[i] == channel) { + *chnl_index = i; + return in_24g; + } + } + } + return in_24g; +} + +static char _rtl8821ae_phy_get_ratesection_intxpower_byrate(u8 path, u8 rate) +{ + char rate_section = 0; + switch (rate) { + case DESC_RATE1M: + case DESC_RATE2M: + case DESC_RATE5_5M: + case DESC_RATE11M: + rate_section = 0; + break; + + case DESC_RATE6M: + case DESC_RATE9M: + case DESC_RATE12M: + case DESC_RATE18M: + rate_section = 1; + break; + + case DESC_RATE24M: + case DESC_RATE36M: + case DESC_RATE48M: + case DESC_RATE54M: + rate_section = 2; + break; + + case DESC_RATEMCS0: + case DESC_RATEMCS1: + case DESC_RATEMCS2: + case DESC_RATEMCS3: + rate_section = 3; + break; + + case DESC_RATEMCS4: + case DESC_RATEMCS5: + case DESC_RATEMCS6: + case DESC_RATEMCS7: + rate_section = 4; + break; + + case DESC_RATEMCS8: + case DESC_RATEMCS9: + case DESC_RATEMCS10: + case DESC_RATEMCS11: + rate_section = 5; + break; + + case DESC_RATEMCS12: + case DESC_RATEMCS13: + case DESC_RATEMCS14: + case DESC_RATEMCS15: + rate_section = 6; + break; + + case DESC_RATEVHT1SS_MCS0: + case DESC_RATEVHT1SS_MCS1: + case DESC_RATEVHT1SS_MCS2: + case DESC_RATEVHT1SS_MCS3: + rate_section = 7; + break; + + case DESC_RATEVHT1SS_MCS4: + case DESC_RATEVHT1SS_MCS5: + case DESC_RATEVHT1SS_MCS6: + case DESC_RATEVHT1SS_MCS7: + rate_section = 8; + break; + + case DESC_RATEVHT1SS_MCS8: + case DESC_RATEVHT1SS_MCS9: + case DESC_RATEVHT2SS_MCS0: + case DESC_RATEVHT2SS_MCS1: + rate_section = 9; + break; + + case DESC_RATEVHT2SS_MCS2: + case DESC_RATEVHT2SS_MCS3: + case DESC_RATEVHT2SS_MCS4: + case DESC_RATEVHT2SS_MCS5: + rate_section = 10; + break; + + case DESC_RATEVHT2SS_MCS6: + case DESC_RATEVHT2SS_MCS7: + case DESC_RATEVHT2SS_MCS8: + case DESC_RATEVHT2SS_MCS9: + rate_section = 11; + break; + + default: + RT_ASSERT(true, ("Rate_Section is Illegal\n")); + break; + } + + return rate_section; +} + +static char _rtl8821ae_phy_get_txpower_by_rate(struct ieee80211_hw *hw, + u8 band, u8 path, u8 rate) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 shift = 0, rate_section, tx_num; + char tx_pwr_diff = 0; + + rate_section = _rtl8821ae_phy_get_ratesection_intxpower_byrate(path, rate); + tx_num = RF_TX_NUM_NONIMPLEMENT; + + if (tx_num == RF_TX_NUM_NONIMPLEMENT) { + if ((rate >= DESC_RATEMCS8 && rate <= DESC_RATEMCS15 ) || + (rate >= DESC_RATEVHT2SS_MCS2 && rate <= DESC_RATEVHT2SS_MCS9)) + tx_num = RF_2TX; + else + tx_num = RF_1TX; + } + + switch (rate) { + case DESC_RATE1M: shift = 0; break; + case DESC_RATE2M: shift = 8; break; + case DESC_RATE5_5M: shift = 16; break; + case DESC_RATE11M: shift = 24; break; + + case DESC_RATE6M: shift = 0; break; + case DESC_RATE9M: shift = 8; break; + case DESC_RATE12M: shift = 16; break; + case DESC_RATE18M: shift = 24; break; + + case DESC_RATE24M: shift = 0; break; + case DESC_RATE36M: shift = 8; break; + case DESC_RATE48M: shift = 16; break; + case DESC_RATE54M: shift = 24; break; + + case DESC_RATEMCS0: shift = 0; break; + case DESC_RATEMCS1: shift = 8; break; + case DESC_RATEMCS2: shift = 16; break; + case DESC_RATEMCS3: shift = 24; break; + + case DESC_RATEMCS4: shift = 0; break; + case DESC_RATEMCS5: shift = 8; break; + case DESC_RATEMCS6: shift = 16; break; + case DESC_RATEMCS7: shift = 24; break; + + case DESC_RATEMCS8: shift = 0; break; + case DESC_RATEMCS9: shift = 8; break; + case DESC_RATEMCS10: shift = 16; break; + case DESC_RATEMCS11: shift = 24; break; + + case DESC_RATEMCS12: shift = 0; break; + case DESC_RATEMCS13: shift = 8; break; + case DESC_RATEMCS14: shift = 16; break; + case DESC_RATEMCS15: shift = 24; break; + + case DESC_RATEVHT1SS_MCS0: shift = 0; break; + case DESC_RATEVHT1SS_MCS1: shift = 8; break; + case DESC_RATEVHT1SS_MCS2: shift = 16; break; + case DESC_RATEVHT1SS_MCS3: shift = 24; break; + + case DESC_RATEVHT1SS_MCS4: shift = 0; break; + case DESC_RATEVHT1SS_MCS5: shift = 8; break; + case DESC_RATEVHT1SS_MCS6: shift = 16; break; + case DESC_RATEVHT1SS_MCS7: shift = 24; break; + + case DESC_RATEVHT1SS_MCS8: shift = 0; break; + case DESC_RATEVHT1SS_MCS9: shift = 8; break; + case DESC_RATEVHT2SS_MCS0: shift = 16; break; + case DESC_RATEVHT2SS_MCS1: shift = 24; break; + + case DESC_RATEVHT2SS_MCS2: shift = 0; break; + case DESC_RATEVHT2SS_MCS3: shift = 8; break; + case DESC_RATEVHT2SS_MCS4: shift = 16; break; + case DESC_RATEVHT2SS_MCS5: shift = 24; break; + + case DESC_RATEVHT2SS_MCS6: shift = 0; break; + case DESC_RATEVHT2SS_MCS7: shift = 8; break; + case DESC_RATEVHT2SS_MCS8: shift = 16; break; + case DESC_RATEVHT2SS_MCS9: shift = 24; break; + + default: + RT_ASSERT(true, ("Rate_Section is Illegal\n")); + break; + } + + tx_pwr_diff = (u8) (rtlphy->tx_power_by_rate_offset[band][path][tx_num][rate_section] >> shift) & 0xff; + + return tx_pwr_diff; +} + +static u8 _rtl8821ae_get_txpower_index(struct ieee80211_hw *hw, u8 path, + u8 rate, u8 bandwidth, u8 channel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + u8 index = (channel - 1); + u8 txpower = 0; + bool in_24g = false; + char powerdiff_byrate = 0; + + if (((rtlhal->current_bandtype == BAND_ON_2_4G) && (channel > 14 || channel < 1)) || + ((rtlhal->current_bandtype == BAND_ON_5G) && (channel <= 14))) { + index = 0; + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("Illegal channel!!\n")); + } + + in_24g = _rtl8821ae_phy_get_chnl_index(channel, &index); + if (in_24g) { + if (RX_HAL_IS_CCK_RATE(rate)) + txpower = rtlefuse->txpwrlevel_cck[path][index]; + else if ( DESC_RATE6M <= rate ) + txpower = rtlefuse->txpwrlevel_ht40_1s[path][index]; + else + RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("invalid rate\n")); + + if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && !RX_HAL_IS_CCK_RATE(rate)) + txpower += rtlefuse->txpwr_legacyhtdiff[path][TX_1S]; + + if (bandwidth == HT_CHANNEL_WIDTH_20) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht20diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht20diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_20_40) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_80) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_ht40diff[path][TX_2S]; + } + + } else { + if (DESC_RATE6M <= rate) + txpower = rtlefuse->txpwr_5g_bw40base[path][index]; + else + RT_TRACE(COMP_POWER_TRACKING, DBG_WARNING,("INVALID Rate.\n")); + + if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && !RX_HAL_IS_CCK_RATE(rate)) + txpower += rtlefuse->txpwr_5g_ofdmdiff[path][TX_1S]; + + if (bandwidth == HT_CHANNEL_WIDTH_20) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw20diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw20diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_20_40) { + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw40diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower += rtlefuse->txpwr_5g_bw40diff[path][TX_2S]; + } else if (bandwidth == HT_CHANNEL_WIDTH_80) { + u8 channel_5g_80m[CHANNEL_MAX_NUMBER_5G_80M] = {42, 58, 106, 122, 138, 155, 171}; + u8 i = 0; + for (i = 0; i < sizeof(channel_5g_80m) / sizeof(u8); ++i) + if (channel_5g_80m[i] == channel) + index = i; + + if ((DESC_RATEMCS0 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT1SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower = rtlefuse->txpwr_5g_bw80base[path][index] + + rtlefuse->txpwr_5g_bw80diff[path][TX_1S]; + if ((DESC_RATEMCS8 <= rate && rate <= DESC_RATEMCS15) || + (DESC_RATEVHT2SS_MCS0 <= rate && rate <= DESC_RATEVHT2SS_MCS9)) + txpower = rtlefuse->txpwr_5g_bw80base[path][index] + + rtlefuse->txpwr_5g_bw80diff[path][TX_1S] + + rtlefuse->txpwr_5g_bw80diff[path][TX_2S]; + } + } + if (rtlefuse->eeprom_regulatory != 2) + powerdiff_byrate = _rtl8821ae_phy_get_txpower_by_rate(hw, + (u8)(!in_24g), path, rate); + + if (rate == DESC_RATEVHT1SS_MCS8 || rate == DESC_RATEVHT1SS_MCS9 || + rate == DESC_RATEVHT2SS_MCS8 || rate == DESC_RATEVHT2SS_MCS9) + txpower -= powerdiff_byrate; + else + txpower += powerdiff_byrate; + + if (rate > DESC_RATE11M) + txpower += rtlpriv->dm.remnant_ofdm_swing_idx[path]; + else + txpower += rtlpriv->dm.remnant_cck_idx; + + if (txpower > MAX_POWER_INDEX) + txpower = MAX_POWER_INDEX; + + return txpower; +} + +static void _rtl8821ae_phy_set_txpower_index(struct ieee80211_hw *hw, + u8 power_index, u8 path, u8 rate) +{ + struct rtl_priv* rtlpriv = rtl_priv(hw); + + if (path == RF90_PATH_A) { + switch (rate) { + case DESC_RATE1M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE0, power_index); + break; + case DESC_RATE2M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE1, power_index); + break; + case DESC_RATE5_5M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE2, power_index); + break; + case DESC_RATE11M: + rtl_set_bbreg(hw, RTXAGC_A_CCK11_CCK1, MASKBYTE3, power_index); + break; + + case DESC_RATE6M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE0, power_index); + break; + case DESC_RATE9M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE1, power_index); + break; + case DESC_RATE12M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE2, power_index); + break; + case DESC_RATE18M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM18_OFDM6, MASKBYTE3, power_index); + break; + + case DESC_RATE24M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE0, power_index); + break; + case DESC_RATE36M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE1, power_index); + break; + case DESC_RATE48M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE2, power_index); + break; + case DESC_RATE54M: + rtl_set_bbreg(hw, RTXAGC_A_OFDM54_OFDM24, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS0: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE0, power_index); + break; + case DESC_RATEMCS1: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE1, power_index); + break; + case DESC_RATEMCS2: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE2, power_index); + break; + case DESC_RATEMCS3: + rtl_set_bbreg(hw, RTXAGC_A_MCS03_MCS00, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS4: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE0, power_index); + break; + case DESC_RATEMCS5: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE1, power_index); + break; + case DESC_RATEMCS6: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE2, power_index); + break; + case DESC_RATEMCS7: + rtl_set_bbreg(hw, RTXAGC_A_MCS07_MCS04, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS8: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE0, power_index); + break; + case DESC_RATEMCS9: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE1, power_index); + break; + case DESC_RATEMCS10: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE2, power_index); + break; + case DESC_RATEMCS11: + rtl_set_bbreg(hw, RTXAGC_A_MCS11_MCS08, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS12: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE0, power_index); + break; + case DESC_RATEMCS13: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE1, power_index); + break; + case DESC_RATEMCS14: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE2, power_index); + break; + case DESC_RATEMCS15: + rtl_set_bbreg(hw, RTXAGC_A_MCS15_MCS12, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX3_NSS1INDEX0, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_A_NSS1INDEX7_NSS1INDEX4, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX1_NSS1INDEX8, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX5_NSS2INDEX2, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_A_NSS2INDEX9_NSS2INDEX6, MASKBYTE3, power_index); + break; + + default: + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid Rate!!\n")); + break; + } + } else if (path == RF90_PATH_B) { + switch (rate) { + case DESC_RATE1M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE0, power_index); + break; + case DESC_RATE2M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE1, power_index); + break; + case DESC_RATE5_5M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE2, power_index); + break; + case DESC_RATE11M: + rtl_set_bbreg(hw, RTXAGC_B_CCK11_CCK1, MASKBYTE3, power_index); + break; + + case DESC_RATE6M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE0, power_index); + break; + case DESC_RATE9M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE1, power_index); + break; + case DESC_RATE12M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE2, power_index); + break; + case DESC_RATE18M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM18_OFDM6, MASKBYTE3, power_index); + break; + + case DESC_RATE24M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE0, power_index); + break; + case DESC_RATE36M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE1, power_index); + break; + case DESC_RATE48M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE2, power_index); + break; + case DESC_RATE54M: + rtl_set_bbreg(hw, RTXAGC_B_OFDM54_OFDM24, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS0: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE0, power_index); + break; + case DESC_RATEMCS1: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE1, power_index); + break; + case DESC_RATEMCS2: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE2, power_index); + break; + case DESC_RATEMCS3: + rtl_set_bbreg(hw, RTXAGC_B_MCS03_MCS00, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS4: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE0, power_index); + break; + case DESC_RATEMCS5: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE1, power_index); + break; + case DESC_RATEMCS6: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE2, power_index); + break; + case DESC_RATEMCS7: + rtl_set_bbreg(hw, RTXAGC_B_MCS07_MCS04, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS8: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE0, power_index); + break; + case DESC_RATEMCS9: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE1, power_index); + break; + case DESC_RATEMCS10: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE2, power_index); + break; + case DESC_RATEMCS11: + rtl_set_bbreg(hw, RTXAGC_B_MCS11_MCS08, MASKBYTE3, power_index); + break; + + case DESC_RATEMCS12: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE0, power_index); + break; + case DESC_RATEMCS13: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE1, power_index); + break; + case DESC_RATEMCS14: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE2, power_index); + break; + case DESC_RATEMCS15: + rtl_set_bbreg(hw, RTXAGC_B_MCS15_MCS12, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX3_NSS1INDEX0, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE1, power_index); + break; + case DESC_RATEVHT1SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE2, power_index); + break; + case DESC_RATEVHT1SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_B_NSS1INDEX7_NSS1INDEX4, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT1SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE0, power_index); + break; + case DESC_RATEVHT1SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS0: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS1: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX1_NSS1INDEX8, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS2: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS3: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS4: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS5: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX5_NSS2INDEX2, MASKBYTE3, power_index); + break; + + case DESC_RATEVHT2SS_MCS6: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE0, power_index); + break; + case DESC_RATEVHT2SS_MCS7: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE1, power_index); + break; + case DESC_RATEVHT2SS_MCS8: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE2, power_index); + break; + case DESC_RATEVHT2SS_MCS9: + rtl_set_bbreg(hw, RTXAGC_B_NSS2INDEX9_NSS2INDEX6, MASKBYTE3, power_index); + break; + + default: + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid Rate!!\n")); + break; + } + } else { + RT_TRACE(COMP_POWER, DBG_LOUD, ("Invalid RFPath!!\n")); + } +} + +void _rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, + u8 *array, u8 path, u8 channel, + u8 size) +{ + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 i; + u8 power_index; + for (i = 0; i < size; i ++) { + power_index = _rtl8821ae_get_txpower_index(hw, path, array[i], + rtlphy->current_chan_bw, channel); + _rtl8821ae_phy_set_txpower_index(hw, power_index, path, array[i]); + } +} + +static void _rtl8821ae_phy_txpower_training_by_path(struct ieee80211_hw *hw, + u8 bw, u8 channel, u8 path) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + u8 i; + u32 power_level, data, offset; + + if(path >= rtlphy->num_total_rfpath) + return; + + data = 0; + if (path == RF90_PATH_A) { + power_level = + _rtl8821ae_get_txpower_index(hw, RF90_PATH_A, + DESC_RATEMCS7, bw, channel); + offset = RA_TXPWRTRAING; + } else { + power_level = + _rtl8821ae_get_txpower_index(hw, RF90_PATH_A, + DESC_RATEMCS7, bw, channel); + offset = RB_TXPWRTRAING; + } + + for (i = 0; i < 3; i++) { + if (i == 0) + power_level = power_level - 10; + else if (i == 1) + power_level = power_level - 8; + else + power_level = power_level - 6; + + data |= (((power_level > 2) ? (power_level) : 2) << (i * 8)); + } + rtl_set_bbreg(hw, offset, 0xffffff, data); +} + +void rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, u8 channel, u8 path) +{ + //struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 cck_rates[] = {DESC_RATE1M, DESC_RATE2M, DESC_RATE5_5M, DESC_RATE11M}; + u8 ofdm_rates[] = {DESC_RATE6M, DESC_RATE9M, DESC_RATE12M, DESC_RATE18M, + DESC_RATE24M, DESC_RATE36M, DESC_RATE48M, DESC_RATE54M}; + u8 ht_rates_1t[] = {DESC_RATEMCS0, DESC_RATEMCS1, DESC_RATEMCS2, DESC_RATEMCS3, + DESC_RATEMCS4, DESC_RATEMCS5, DESC_RATEMCS6, DESC_RATEMCS7}; + u8 ht_rates_2t[] = {DESC_RATEMCS8, DESC_RATEMCS9, DESC_RATEMCS10, DESC_RATEMCS11, + DESC_RATEMCS12, DESC_RATEMCS13, DESC_RATEMCS14, DESC_RATEMCS15}; + u8 vht_rates_1t[] = {DESC_RATEVHT1SS_MCS0, DESC_RATEVHT1SS_MCS1, DESC_RATEVHT1SS_MCS2, + DESC_RATEVHT1SS_MCS3, DESC_RATEVHT1SS_MCS4, + DESC_RATEVHT1SS_MCS5, DESC_RATEVHT1SS_MCS6, DESC_RATEVHT1SS_MCS7, + DESC_RATEVHT1SS_MCS8, DESC_RATEVHT1SS_MCS9}; + u8 vht_rates_2t[] = {DESC_RATEVHT2SS_MCS0, DESC_RATEVHT2SS_MCS1, DESC_RATEVHT2SS_MCS2, + DESC_RATEVHT2SS_MCS3, DESC_RATEVHT2SS_MCS4, + DESC_RATEVHT2SS_MCS5, DESC_RATEVHT2SS_MCS6, DESC_RATEVHT2SS_MCS7, + DESC_RATEVHT2SS_MCS8, DESC_RATEVHT2SS_MCS9}; + //u8 i,size; + //u8 power_index; + + if (rtlhal->current_bandtype == BAND_ON_2_4G) + _rtl8821ae_phy_set_txpower_level_by_path(hw,cck_rates,path,channel, + sizeof(cck_rates) / sizeof(u8)); + + _rtl8821ae_phy_set_txpower_level_by_path(hw,ofdm_rates,path,channel, + sizeof(ofdm_rates) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,ht_rates_1t,path,channel, + sizeof(ht_rates_1t) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,vht_rates_1t,path,channel, + sizeof(vht_rates_1t) / sizeof(u8)); + + if (rtlphy->num_total_rfpath >= 2) { + _rtl8821ae_phy_set_txpower_level_by_path(hw,ht_rates_2t,path,channel, + sizeof(ht_rates_2t) / sizeof(u8)); + _rtl8821ae_phy_set_txpower_level_by_path(hw,vht_rates_2t,path,channel, + sizeof(vht_rates_2t) / sizeof(u8)); + } + + _rtl8821ae_phy_txpower_training_by_path(hw, rtlphy->current_chan_bw, channel, path); +} +/*just in case, write txpower in DW, to reduce time*/ +#if 0 +void _rtl8821ae_phy_get_txpower_index_by_rate_array(struct ieee80211_hw *hw, u8 channel, + u8 *rate, u8 path, u8 bw, u8 *power_index, u8 size) +{ + u8 i; + for (i = 0; i < size; i++) + power_index[i] = _rtl8821ae_get_txpower_index(hw, path, rate[i], bw, channel); +} + +void rtl8821ae_phy_set_txpower_level_by_path2(struct ieee80211_hw *hw, u8 channel, u8 path) +{ + struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtl_priv(hw)->phy); + u8 cck_rates[] = {DESC_RATE1M, DESC_RATE2M, DESC_RATE5_5M, DESC_RATE11M}; + u8 ofdm_rates[] = {DESC_RATE6M, DESC_RATE9M, DESC_RATE12M, DESC_RATE18M, + DESC_RATE24M, DESC_RATE36M, DESC_RATE48M, DESC_RATE54M}; + u8 ht_rates_1t[] = {DESC_RATEMCS0, DESC_RATEMCS1, DESC_RATEMCS2, DESC_RATEMCS3, + DESC_RATEMCS4, DESC_RATEMCS5, DESC_RATEMCS6, DESC_RATEMCS7}; + u8 ht_rates_2t[] = {DESC_RATEMCS8, DESC_RATEMCS9, DESC_RATEMCS10, DESC_RATEMCS11, + DESC_RATEMCS12, DESC_RATEMCS13, DESC_RATEMCS14, DESC_RATEMCS15}; + u8 vht_rates_1t[] = {DESC_RATEVHT1SS_MCS0, DESC_RATEVHT1SS_MCS1, DESC_RATEVHT1SS_MCS2, DESC_RATEVHT1SS_MCS3, DESC_RATEVHT1SS_MCS4, + DESC_RATEVHT1SS_MCS5, DESC_RATEVHT1SS_MCS6, DESC_RATEVHT1SS_MCS7, DESC_RATEVHT1SS_MCS8, DESC_RATEVHT1SS_MCS9}; + u8 vht_rates_2t[] = {DESC_RATEVHT2SS_MCS0, DESC_RATEVHT2SS_MCS1, DESC_RATEVHT2SS_MCS2, DESC_RATEVHT2SS_MCS3, DESC_RATEVHT2SS_MCS4, + DESC_RATEVHT2SS_MCS5, DESC_RATEVHT2SS_MCS6, DESC_RATEVHT2SS_MCS7, DESC_RATEVHT2SS_MCS8, DESC_RATEVHT2SS_MCS9}; + u8 i, j; + u8 pwridx[48] = {0}; + u8 cs = sizeof(cck_rates) / sizeof(u8); + u8 os = sizeof(ofdm_rates) / sizeof(u8); + u8 h1s = sizeof(ht_rates_1t) / sizeof(u8); + u8 h2s = sizeof(ht_rates_2t) / sizeof(u8); + u8 v1s = sizeof(vht_rates_1t) / sizeof(u8); + u8 v2s = sizeof(vht_rates_2t) / sizeof(u8); + + u8 len, start; + u32 reg_addr, power_index; + u8 bw = rtlphy->current_chan_bw; + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ofdm_rates, path, bw, &pwridx[cs], os); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ht_rates_1t, path, bw, &pwridx[cs+os], h1s); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + vht_rates_1t, path, bw, &pwridx[cs+os+h1s+h2s], v1s); + + + if (rtlhal->current_bandtype == BAND_ON_2_4G) { + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + cck_rates, path, bw, pwridx, cs); + + start = 0; + } else { + start = cs; + } + + reg_addr = (path == 0) ? RTXAGC_A_CCK11_CCK1 : RTXAGC_B_CCK11_CCK1; + reg_addr += start; + + len = cs + os + h1s + h2s + v1s; + if (rtlphy->num_total_rfpath >= 2) { + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + ht_rates_2t, path, bw, &pwridx[cs+os+h1s], h2s); + + _rtl8821ae_phy_get_txpower_index_by_rate_array(hw, channel, + vht_rates_2t, path, bw, &pwridx[cs+os+h1s+h2s+v1s], v2s); + + len += v2s; + } + for (i = start; i < len; i += 4) { + power_index = 0; + for (j = 0; j < 4; j++) + power_index |= (pwridx[i+j] << (j*8)); + rtl_set_bbreg(hw, reg_addr + i, MASKDWORD, power_index); + } + + _rtl8821ae_phy_txpower_training_by_path(hw, rtlphy->current_chan_bw, channel, path); +} +#endif + +void rtl8821ae_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 path = 0; + + for (path = RF90_PATH_A; path < rtlphy->num_total_rfpath; ++path ) + rtl8821ae_phy_set_txpower_level_by_path(hw, channel, path); +} + +static long _rtl8821ae_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw, + enum wireless_mode wirelessmode, + u8 txpwridx) +{ + long offset; + long pwrout_dbm; + + switch (wirelessmode) { + case WIRELESS_MODE_B: + offset = -7; + break; + case WIRELESS_MODE_G: + case WIRELESS_MODE_N_24G: + offset = -8; + break; + default: + offset = -8; + break; + } + pwrout_dbm = txpwridx / 2 + offset; + return pwrout_dbm; +} + +void rtl8821ae_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + enum io_type iotype = IO_CMD_PAUSE_BAND0_DM_BY_SCAN; + + if (!is_hal_stop(rtlhal)) { + switch (operation) { + case SCAN_OPT_BACKUP_BAND0: + iotype = IO_CMD_PAUSE_BAND0_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + + break; + case SCAN_OPT_BACKUP_BAND1: + iotype = IO_CMD_PAUSE_BAND1_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + + break; + case SCAN_OPT_RESTORE: + iotype = IO_CMD_RESUME_DM_BY_SCAN; + rtlpriv->cfg->ops->set_hw_reg(hw, + HW_VAR_IO_CMD, + (u8 *) & iotype); + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("Unknown Scan Backup operation.\n")); + break; + } + } +} + +static void _rtl8821ae_phy_set_reg_bw(struct rtl_priv * rtlpriv, u8 bw) +{ + u16 reg_rf_mode_bw, tmp = 0; + reg_rf_mode_bw = rtl_read_word(rtlpriv, REG_TRXPTCL_CTL); + switch (bw) { + case HT_CHANNEL_WIDTH_20: + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, reg_rf_mode_bw & 0xFE7F); + break; + case HT_CHANNEL_WIDTH_20_40: + tmp = reg_rf_mode_bw | BIT(7); + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, tmp & 0xFEFF); + break; + case HT_CHANNEL_WIDTH_80: + tmp = reg_rf_mode_bw | BIT(8); + rtl_write_word(rtlpriv, REG_TRXPTCL_CTL, tmp & 0xFF7F); + break; + default: + RT_TRACE(COMP_ERR, DBG_WARNING,("unknown Bandwidth: 0x%x\n",bw)); + break; + } +} + +static u8 _rtl8821ae_phy_get_secondary_chnl(struct rtl_priv * rtlpriv) +{ + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_mac *mac = rtl_mac(rtlpriv); + u8 sc_set_40 = 0, sc_set_20 =0; + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) { + if(mac->cur_80_prime_sc == PRIME_CHNL_OFFSET_LOWER) + sc_set_40 = VHT_DATA_SC_40_LOWER_OF_80MHZ; + else if(mac->cur_80_prime_sc == PRIME_CHNL_OFFSET_UPPER) + sc_set_40 = VHT_DATA_SC_40_UPPER_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + + if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_LOWER)) + sc_set_20 = VHT_DATA_SC_20_LOWEST_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_LOWER)) + sc_set_20 = VHT_DATA_SC_20_LOWER_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_UPPER)) + sc_set_20 = VHT_DATA_SC_20_UPPER_OF_80MHZ; + else if((mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) && + (mac->cur_80_prime_sc == HAL_PRIME_CHNL_OFFSET_UPPER)) + sc_set_20 = VHT_DATA_SC_20_UPPERST_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + } else if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { + if (mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_UPPER) + sc_set_20 = VHT_DATA_SC_20_UPPER_OF_80MHZ; + else if (mac->cur_40_prime_sc == PRIME_CHNL_OFFSET_LOWER) + sc_set_20 = VHT_DATA_SC_20_LOWER_OF_80MHZ; + else + RT_TRACE(COMP_ERR, DBG_EMERG, + ("SCMapping: Not Correct Primary40MHz Setting \n")); + } + return ((sc_set_40 << 4) | sc_set_20); +} + +void rtl8821ae_phy_set_bw_mode_callback(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 sub_chnl = 0; + u8 l1pk_val = 0; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("Switch to %s bandwidth\n", + (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ? + "20MHz" : + (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40 ? + "40MHz" : "80MHz")))) + + + + _rtl8821ae_phy_set_reg_bw(rtlpriv, rtlphy->current_chan_bw); + sub_chnl = _rtl8821ae_phy_get_secondary_chnl(rtlpriv); + rtl_write_byte(rtlpriv, 0x0483, sub_chnl); + + switch (rtlphy->current_chan_bw) { + case HT_CHANNEL_WIDTH_20: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300200); + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + + if(rtlphy->rf_type == RF_2T2R) + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, 7); + else + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, 8); + break; + case HT_CHANNEL_WIDTH_20_40: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300201); + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 0); + rtl_set_bbreg(hw, RRFMOD, 0x3C, sub_chnl); + rtl_set_bbreg(hw, RCCAONSEC, 0xf0000000, sub_chnl); + + if(rtlphy->reg_837 & BIT(2)) + l1pk_val = 6; + else + { + if(rtlphy->rf_type == RF_2T2R) + l1pk_val = 7; + else + l1pk_val = 8; + } + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, l1pk_val); // 0x848[25:22] = 0x6 + + if(sub_chnl == VHT_DATA_SC_20_UPPER_OF_80MHZ) + rtl_set_bbreg(hw, RCCK_SYSTEM, BCCK_SYSTEM, 1); + else + rtl_set_bbreg(hw, RCCK_SYSTEM, BCCK_SYSTEM, 0); + break; + + case HT_CHANNEL_WIDTH_80: + rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300202); // 0x8ac[21,20,9:6,1,0]=8'b11100010 + rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(30), 1); // 0x8c4[30] = 1 + rtl_set_bbreg(hw, RRFMOD, 0x3C, sub_chnl); + rtl_set_bbreg(hw, RCCAONSEC, 0xf0000000, sub_chnl); + + if(rtlphy->reg_837 & BIT(2)) + l1pk_val = 5; + else + { + if(rtlphy->rf_type == RF_2T2R) + l1pk_val = 6; + else + l1pk_val = 7; + } + rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, l1pk_val); + + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw)); + break; + } + + rtl8812ae_fixspur(hw, rtlphy->current_chan_bw, rtlphy->current_channel); + + rtl8821ae_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw); + rtlphy->set_bwmode_inprogress = false; + + RT_TRACE(COMP_SCAN, DBG_LOUD, (" \n")); +} + +void rtl8821ae_phy_set_bw_mode(struct ieee80211_hw *hw, + enum nl80211_channel_type ch_type) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u8 tmp_bw = rtlphy->current_chan_bw; + + if (rtlphy->set_bwmode_inprogress) + return; + rtlphy->set_bwmode_inprogress = true; + if ((!is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { + rtl8821ae_phy_set_bw_mode_callback(hw); + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("FALSE driver sleep or unload\n")); + rtlphy->set_bwmode_inprogress = false; + rtlphy->current_chan_bw = tmp_bw; + } +} + +void rtl8821ae_phy_sw_chnl_callback(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 channel = rtlphy->current_channel; + u8 path; + u32 data; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("switch to channel%d\n", rtlphy->current_channel)); + if (is_hal_stop(rtlhal)) + return; + + if (36 <= channel && channel <= 48) + data = 0x494; + else if (50 <= channel && channel <= 64) + data = 0x453; + else if (100 <= channel && channel <= 116) + data = 0x452; + else if (118 <= channel) + data = 0x412; + else + data = 0x96a; + rtl_set_bbreg(hw, RFC_AREA, 0x1ffe0000, data); + + + for(path = RF90_PATH_A; path < rtlphy->num_total_rfpath; path++) + { + if (36 <= channel && channel <= 64) + data = 0x101; + else if (100 <= channel && channel <= 140) + data = 0x301; + else if (140 < channel) + data = 0x501; + else + data = 0x000; + rtl8821ae_phy_set_rf_reg(hw, path, RF_CHNLBW, + BIT(18)|BIT(17)|BIT(16)|BIT(9)|BIT(8), data); + + rtl8821ae_phy_set_rf_reg(hw, path, RF_CHNLBW, + BMASKBYTE0, channel); + + if (channel > 14) { + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { + if (36 <= channel && channel <= 64) + data = 0x114E9; + else if (100 <= channel && channel <= 140) + data = 0x110E9; + else + data = 0x110E9; + rtl8821ae_phy_set_rf_reg(hw, path, RF_APK, + BRFREGOFFSETMASK, data); + } + } + } + RT_TRACE(COMP_SCAN, DBG_TRACE, ("\n")); +} + +u8 rtl8821ae_phy_sw_chnl(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + u32 timeout = 1000, timecount = 0; + u8 channel = rtlphy->current_channel; + + if (rtlphy->sw_chnl_inprogress) + return 0; + if (rtlphy->set_bwmode_inprogress) + return 0; + + if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) { + RT_TRACE(COMP_CHAN, DBG_LOUD, + ("sw_chnl_inprogress false driver sleep or unload\n")); + return 0; + } + while (rtlphy->lck_inprogress && timecount < timeout) { + mdelay(50); + timecount += 50; + } + + if (rtlphy->current_channel > 14 && rtlhal->current_bandtype != BAND_ON_5G) + rtl8821ae_phy_switch_wirelessband(hw, BAND_ON_5G); + else if (rtlphy->current_channel <= 14 && rtlhal->current_bandtype != BAND_ON_2_4G) + rtl8821ae_phy_switch_wirelessband(hw, BAND_ON_2_4G); + + rtlphy->sw_chnl_inprogress = true; + if (channel == 0) + channel = 1; + + RT_TRACE(COMP_SCAN, DBG_TRACE, + ("switch to channel%d, band type is %d\n", rtlphy->current_channel, rtlhal->current_bandtype)); + + rtl8821ae_phy_sw_chnl_callback(hw); + + rtl8821ae_dm_clear_txpower_tracking_state(hw); + rtl8821ae_phy_set_txpower_level(hw, rtlphy->current_channel); + + RT_TRACE(COMP_SCAN, DBG_TRACE, ("\n")); + rtlphy->sw_chnl_inprogress = false; + return 1; +} + +#if 0 +static u8 _rtl8821ae_phy_path_b_iqk(struct ieee80211_hw *hw) +{ + u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc; + u8 result = 0x00; + + rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000002); + rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000000); + mdelay(IQK_DELAY_TIME); + reg_eac = rtl_get_bbreg(hw, 0xeac, MASKDWORD); + reg_eb4 = rtl_get_bbreg(hw, 0xeb4, MASKDWORD); + reg_ebc = rtl_get_bbreg(hw, 0xebc, MASKDWORD); + reg_ec4 = rtl_get_bbreg(hw, 0xec4, MASKDWORD); + reg_ecc = rtl_get_bbreg(hw, 0xecc, MASKDWORD); + + if (!(reg_eac & BIT(31)) && + (((reg_eb4 & 0x03FF0000) >> 16) != 0x142) && + (((reg_ebc & 0x03FF0000) >> 16) != 0x42)) + result |= 0x01; + else + return result; + if (!(reg_eac & BIT(30)) && + (((reg_ec4 & 0x03FF0000) >> 16) != 0x132) && + (((reg_ecc & 0x03FF0000) >> 16) != 0x36)) + result |= 0x02; + return result; +} + +static u8 _rtl8821ae_phy_path_a_rx_iqk(struct ieee80211_hw *hw, bool config_pathb) +{ + u32 reg_eac, reg_e94, reg_e9c, reg_ea4,u32temp; + u8 result = 0x00; + + /*Get TXIMR Setting*/ + /*Modify RX IQK mode table*/ + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x00000000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_WE_LUT, RFREG_OFFSET_MASK, 0x800a0); + rtl_set_rfreg(hw, RF90_PATH_A, RF_RCK_OS, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G1, RFREG_OFFSET_MASK, 0x0000f); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G2, RFREG_OFFSET_MASK, 0xf117b); + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x80800000); + + /*IQK Setting*/ + rtl_set_bbreg(hw, RTx_IQK, MASKDWORD, 0x01007c00); + rtl_set_bbreg(hw, RRx_IQK, MASKDWORD, 0x81004800); + + /*path a IQK setting*/ + rtl_set_bbreg(hw, RTx_IQK_Tone_A, MASKDWORD, 0x10008c1c); + rtl_set_bbreg(hw, RRx_IQK_Tone_A, MASKDWORD, 0x30008c1c); + rtl_set_bbreg(hw, RTx_IQK_PI_A, MASKDWORD, 0x82160804); + rtl_set_bbreg(hw, RRx_IQK_PI_A, MASKDWORD, 0x28160000); + + /*LO calibration Setting*/ + rtl_set_bbreg(hw, RIQK_AGC_Rsp, MASKDWORD, 0x0046a911); + /*one shot,path A LOK & iqk*/ + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf9000000); + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf8000000); + + mdelay(IQK_DELAY_TIME); + + reg_eac = rtl_get_bbreg(hw, RRx_Power_After_IQK_A_2, MASKDWORD); + reg_e94 = rtl_get_bbreg(hw, RTx_Power_Before_IQK_A, MASKDWORD); + reg_e9c = rtl_get_bbreg(hw, RTx_Power_After_IQK_A, MASKDWORD); + + + if (!(reg_eac & BIT(28)) && + (((reg_e94 & 0x03FF0000) >> 16) != 0x142) && + (((reg_e9c & 0x03FF0000) >> 16) != 0x42)) + result |= 0x01; + else + return result; + + u32temp = 0x80007C00 | (reg_e94&0x3FF0000) | ((reg_e9c&0x3FF0000) >> 16); + rtl_set_bbreg(hw, RTx_IQK, MASKDWORD, u32temp); + /*RX IQK*/ + /*Modify RX IQK mode table*/ + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x00000000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_WE_LUT, RFREG_OFFSET_MASK, 0x800a0); + rtl_set_rfreg(hw, RF90_PATH_A, RF_RCK_OS, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G1, RFREG_OFFSET_MASK, 0x0000f); + rtl_set_rfreg(hw, RF90_PATH_A, RF_TXPA_G2, RFREG_OFFSET_MASK, 0xf7ffa); + rtl_set_bbreg(hw, RFPGA0_IQK, MASKDWORD, 0x80800000); + + /*IQK Setting*/ + rtl_set_bbreg(hw, RRx_IQK, MASKDWORD, 0x01004800); + + /*path a IQK setting*/ + rtl_set_bbreg(hw, RTx_IQK_Tone_A, MASKDWORD, 0x30008c1c); + rtl_set_bbreg(hw, RRx_IQK_Tone_A, MASKDWORD, 0x10008c1c); + rtl_set_bbreg(hw, RTx_IQK_PI_A, MASKDWORD, 0x82160c05); + rtl_set_bbreg(hw, RRx_IQK_PI_A, MASKDWORD, 0x28160c05); + + /*LO calibration Setting*/ + rtl_set_bbreg(hw, RIQK_AGC_Rsp, MASKDWORD, 0x0046a911); + /*one shot,path A LOK & iqk*/ + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf9000000); + rtl_set_bbreg(hw, RIQK_AGC_Pts, MASKDWORD, 0xf8000000); + + mdelay(IQK_DELAY_TIME); + + reg_eac = rtl_get_bbreg(hw, RRx_Power_After_IQK_A_2, MASKDWORD); + reg_e94 = rtl_get_bbreg(hw, RTx_Power_Before_IQK_A, MASKDWORD); + reg_e9c = rtl_get_bbreg(hw, RTx_Power_After_IQK_A, MASKDWORD); + reg_ea4 = rtl_get_bbreg(hw, RRx_Power_Before_IQK_A_2, MASKDWORD); + + if (!(reg_eac & BIT(27)) && + (((reg_ea4 & 0x03FF0000) >> 16) != 0x132) && + (((reg_eac & 0x03FF0000) >> 16) != 0x36)) + result |= 0x02; + return result; +} +#endif + +u8 _rtl8812ae_get_right_chnl_place_for_iqk(u8 chnl) +{ + u8 channel_all[TARGET_CHNL_NUM_2G_5G_8812] = + {1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,38,40,42,\ + 44,46,48,50,52,54,56,58,60,62,64,100,\ + 102,104,106,108,110,112,114,116,118,\ + 120,122,124,126,128,130,132,134,136,\ + 138,140,149,151,153,155,157,159,161,\ + 163,165}; + u8 place = chnl; + + if(chnl > 14) + { + for(place = 14; place<sizeof(channel_all); place++) + { + if(channel_all[place] == chnl) + { + return place-13; + } + } + } + + return 0; +} + +void _rtl8812ae_iqk_rx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 rx_x, + u32 rx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (rx_x >> 1 ==0x112 || rx_y >> 1 == 0x3ee){ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x100); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, rx_x >> 1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, rx_y >> 1); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xc10 = %x ====>fill to IQC\n", + rtl_read_dword(rtlpriv, 0xc10))); + } + } + break; + case RF90_PATH_B: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (rx_x >> 1 ==0x112 || rx_y >> 1 == 0x3ee){ + rtl_set_bbreg(hw, 0xe10, 0x000003ff, 0x100); + rtl_set_bbreg(hw, 0xe10, 0x03ff0000, 0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x ====>fill to IQC\n", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + } + else{ + rtl_set_bbreg(hw, 0xe10, 0x000003ff, rx_x >> 1); + rtl_set_bbreg(hw, 0xe10, 0x03ff0000, rx_y >> 1); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X = %x;;RX_Y = %x====>fill to IQC\n ", + rx_x >> 1 & 0x000003ff, rx_y >> 1 & 0x000003ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xe10 = %x====>fill to IQC\n", + rtl_read_dword(rtlpriv, 0xe10))); + } + } + break; + default: + break; + }; +} + +void _rtl8812ae_iqk_tx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 tx_x, + u32 tx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_set_bbreg(hw, 0xccc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", + tx_x & 0x000007ff, tx_y & 0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xcd4 = %x;;0xccc = %x ====>fill to IQC\n", + rtl_get_bbreg(hw, 0xcd4, 0x000007ff), + rtl_get_bbreg(hw, 0xccc, 0x000007ff))); + } + break; + case RF90_PATH_B: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xe90, 0x00000080); + rtl_write_dword(rtlpriv, 0xec4, 0x20040000); + rtl_write_dword(rtlpriv, 0xec8, 0x20000000); + rtl_set_bbreg(hw, 0xecc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xed4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", + tx_x&0x000007ff, tx_y&0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("0xed4 = %x;;0xecc = %x ====>fill to IQC\n", + rtl_get_bbreg(hw, 0xed4, 0x000007ff), + rtl_get_bbreg(hw, 0xecc, 0x000007ff))); + } + break; + default: + break; + }; +} + +void _rtl8812ae_iqk_backup_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 mac_bb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*save MACBB default value*/ + for (i = 0; i < mac_bb_num; i++) { + macbb_backup[i] =rtl_read_dword(rtlpriv,backup_macbb_reg[i]); + } + + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupMacBB Success!!!!\n")); +} + +void _rtl8812ae_iqk_backup_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_REG, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save AFE Parameters */ + for (i = 0; i < afe_num; i++){ + afe_backup[i] = rtl_read_dword(rtlpriv, backup_afe_REG[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupAFE Success!!!!\n")); +} + +void _rtl8812ae_iqk_backup_rf( + struct ieee80211_hw *hw, + u32 *rfa_backup, + u32 *rfb_backup, + u32 *backup_rf_reg, + u32 rf_num + ) +{ + + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save RF Parameters*/ + for (i = 0; i < rf_num; i++){ + rfa_backup[i] = rtl_get_rfreg(hw, RF90_PATH_A, backup_rf_reg[i], BMASKDWORD); + rfb_backup[i] = rtl_get_rfreg(hw, RF90_PATH_B, backup_rf_reg[i], BMASKDWORD); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupRF Success!!!!\n")); +} + +void _rtl8812ae_iqk_configure_mac( + struct ieee80211_hw *hw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + /* ========MAC register setting========*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_write_byte(rtlpriv, 0x522, 0x3f); + rtl_set_bbreg(hw, 0x550, BIT(11) | BIT(3), 0x0); + rtl_write_byte(rtlpriv, 0x808, 0x00); /*RX ante off*/ + rtl_set_bbreg(hw, 0x838, 0xf, 0xc); /*CCA off*/ +} + +#define cal_num 10 + +void _rtl8812ae_iqk_tx( + struct ieee80211_hw *hw, + u8 chnl_idx + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u8 delay_count; + u8 cal0_retry, cal1_retry; + u8 tx0_average = 0, tx1_average = 0, rx0_average = 0, rx1_average = 0; + int tx0_x = 0, tx0_y = 0, rx0_x = 0, rx0_y = 0; + int tx_x0[cal_num], tx_y0[cal_num], rx_x0[cal_num], rx_y0[cal_num]; + int tx1_x = 0, tx1_y = 0, rx1_x = 0, rx1_y = 0; + int tx_x1[cal_num], tx_y1[cal_num], rx_x1[cal_num], rx_y1[cal_num]; + bool tx0iqkok= false, rx0iqkok = false, tx0_fail = true, rx0_fail; + bool iqk0_ready = false, tx0_finish = false, rx0_finish = false; + bool tx1iqkok = false, rx1iqkok = false, tx1_fail = true, rx1_fail; + bool iqk1_ready = false, tx1_finish = false, rx1_finish = false, vdf_enable = false; + int i, tx_dt[3] = {0}, rx_dt[3] = {0}, ii, dx = 0, dy = 0; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("BandWidth = %d.\n", + rtlphy->current_chan_bw)); + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80){ + vdf_enable = true; + } + vdf_enable = false; + + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*========Path-A AFE all on========*/ + /*Port 0 DAC/ADC on*/ + rtl_write_dword(rtlpriv, 0xc60, 0x77777777); + rtl_write_dword(rtlpriv, 0xc64, 0x77777777); + + /* Port 1 DAC/ADC off*/ + rtl_write_dword(rtlpriv, 0xe60, 0x77777777); + rtl_write_dword(rtlpriv, 0xe64, 0x77777777); + + rtl_write_dword(rtlpriv, 0xc68, 0x19791979); + rtl_write_dword(rtlpriv, 0xe68, 0x19791979); + rtl_set_bbreg(hw,0xc00, 0xf, 0x4);/*hardware 3-wire off*/ + rtl_set_bbreg(hw,0xe00, 0xf, 0x4);/*hardware 3-wire off*/ + + /*DAC/ADC sampling rate (160 MHz)*/ + rtl_set_bbreg(hw, 0xc5c, BIT(26) | BIT(25) | BIT(24), 0x7); + rtl_set_bbreg(hw, 0xe5c, BIT(26) | BIT(25) | BIT(24), 0x7); + rtl_set_bbreg(hw, 0x8c4, BIT(30), 0x1); + + /*====== Path A TX IQK RF Setting ======*/ + rtl_set_bbreg(hw,0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw,RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x80002); + rtl_set_rfreg(hw,RF90_PATH_A, 0x30, BRFREGOFFSETMASK, 0x20000); + rtl_set_rfreg(hw,RF90_PATH_A, 0x31, BRFREGOFFSETMASK, 0x3fffd); + rtl_set_rfreg(hw,RF90_PATH_A, 0x32, BRFREGOFFSETMASK, 0xfe83f); + rtl_set_rfreg(hw,RF90_PATH_A, 0x65, BRFREGOFFSETMASK, 0x931d5); + rtl_set_rfreg(hw,RF90_PATH_A, 0x8f, BRFREGOFFSETMASK, 0x8a001); + /*====== Path A TX IQK RF Setting ======*/ + rtl_set_rfreg(hw,RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x80002); + rtl_set_rfreg(hw,RF90_PATH_B, 0x30, BRFREGOFFSETMASK, 0x20000); + rtl_set_rfreg(hw,RF90_PATH_B, 0x31, BRFREGOFFSETMASK, 0x3fffd); + rtl_set_rfreg(hw,RF90_PATH_B, 0x32, BRFREGOFFSETMASK, 0xfe83f); + rtl_set_rfreg(hw,RF90_PATH_B, 0x65, BRFREGOFFSETMASK, 0x931d5); + rtl_set_rfreg(hw,RF90_PATH_B, 0x8f, BRFREGOFFSETMASK, 0x8a001); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_set_bbreg(hw, 0xe94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);/* TX (X,Y)*/ + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);/* RX (X,Y)*/ + rtl_write_dword(rtlpriv, 0x984, 0x00462910);/*[0]:AGC_en, [15]:idac_K_Mask*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + + /*ExternalPA_5G == 0*/ + rtl_write_dword(rtlpriv, 0xc88, 0x821403f1); + rtl_write_dword(rtlpriv, 0xe88, 0x821403f1); + + if (rtlhal->current_bandtype){ + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xe8c, 0x68163e96); + } + else{ + rtl_write_dword(rtlpriv, 0xc8c, 0x28163e96); + rtl_write_dword(rtlpriv, 0xe8c, 0x28163e96); + } + + if (vdf_enable){} + else{ + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xce8, 0x00000000); + rtl_write_dword(rtlpriv, 0xe80, 0x18008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xe84, 0x38008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xee8, 0x00000000); + + cal0_retry = 0; + cal1_retry = 0; + while(1){ + /*one shot*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); /*Delay 25ms*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x00000000); + delay_count = 0; + while (1){ + if (!tx0_finish) + iqk0_ready = (bool) rtl_get_bbreg(hw, 0xd00, BIT(10)); + if (!tx1_finish) + iqk1_ready = (bool) rtl_get_bbreg(hw, 0xd40, BIT(10)); + if ((iqk0_ready && iqk1_ready) || (delay_count>20)) + break; + else{ + mdelay(1); + delay_count++; + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX delay_count = %d\n", delay_count)); + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + /* ============TXIQK Check==============*/ + tx0_fail = (bool) rtl_get_bbreg(hw, 0xd00, BIT(12)); + tx1_fail = (bool) rtl_get_bbreg(hw, 0xd40, BIT(12)); + if (!(tx0_fail || tx0_finish)){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0[tx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0[tx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X0[%d] = %x ;; TX_Y0[%d] = %x\n", + tx0_average, (tx_x0[tx0_average]) >> 21 & 0x000007ff, + tx0_average, (tx_y0[tx0_average]) >> 21 & 0x000007ff)); + + tx0_average++; + } + else{ + tx0iqkok = false; + cal0_retry++; + if (cal0_retry == 10) + break; + } + if (!(tx1_fail || tx1_finish)){ + rtl_write_dword(rtlpriv, 0xeb8, 0x02000000); + tx_x1[tx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xeb8, 0x04000000); + tx_y1[tx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + tx1iqkok= true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX_X1[%d] = %x ;; TX_Y1[%d] = %x\n", + tx1_average, (tx_x1[tx1_average]) >> 21 & 0x000007ff, + tx1_average, (tx_y1[tx1_average]) >> 21 & 0x000007ff)); + + tx1_average++; + } + else{ + tx1iqkok = false; + cal1_retry++; + if (cal1_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + tx1iqkok = false; + cal0_retry++; + cal1_retry++; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("Delay 20ms TX IQK Not Ready!!!!!\n")); + if (cal0_retry == 10) + break; + } + if (tx0_average >= 2){ + for (i = 0; i < tx0_average; i++){ + for (ii = i+1; ii <tx0_average; ii++){ + dx = (tx_x0[i] >> 21) - (tx_x0[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (tx_y0[i]>>21) - (tx_y0[ii]>>21); + if (dy < 4 && dy > -4){ + tx0_x = ((tx_x0[i] >> 21) + (tx_x0[ii] >> 21)) / 2; + tx0_y = ((tx_y0[i] >> 21) + (tx_y0[ii] >> 21)) / 2; + tx_x0[0] = tx_x0[i]; + tx_y0[1] = tx_y0[ii]; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_X = %x;;TX0_Y = %x\n", + tx0_x & 0x000007ff, tx0_y & 0x000007ff)); + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + tx_dt[0] = (tx_dt[i] + tx_dt[ii]) / 2; + } + tx0_finish = true; + } + } + } + } + } + if (tx1_average >= 2){ + for (i = 0; i < tx1_average; i++){ + for (ii = i+1; ii < tx1_average; ii++){ + dx = (tx_x1[i] >> 21) - (tx_x1[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (tx_y1[i] >> 21) - (tx_y1[ii] >> 21); + if (dy < 4 && dy > -4){ + tx1_x = ((tx_x1[i] >> 21) + (tx_x1[ii] >> 21)) / 2; + tx1_y = ((tx_y1[i] >> 21) + (tx_y1[ii] >> 21)) / 2; + tx_x1[0] = tx_x1[i]; + tx_y1[1] = tx_y1[ii]; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX1_X = %x;;TX1_Y = %x\n", + tx1_x & 0x000007ff, tx1_y & 0x000007ff)); + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + tx_dt[0] = (tx_dt[i] + tx_dt[ii]) / 2; + } + tx1_finish = true; + } + } + } + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_Average = %d, TX1_Average = %d\n", + tx0_average, tx1_average)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TX0_finish = %d, TX1_finish = %d\n", + tx0_finish, tx1_finish)); + if (tx0_finish && tx1_finish) + break; + if ((cal0_retry + tx0_average) >= 10 + || (cal1_retry + tx1_average) >= 10 ) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TXA_cal_retry = %d\n", cal0_retry)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("TXB_cal_retry = %d\n", cal1_retry)); + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0x58, 0x7fe00, + rtl_get_rfreg(hw, RF90_PATH_A, 0x8, 0xffc00)); /*Load LOK*/ + rtl_set_rfreg(hw, RF90_PATH_B, 0x58, 0x7fe00, + rtl_get_rfreg(hw, RF90_PATH_B, 0x8, 0xffc00)); /* Load LOK*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + + + if (vdf_enable) {} + else{ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (tx0_finish) { + /*====== Path A RX IQK RF Setting======*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x80000); + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x3); /* BW 20M*/ + rtl_set_rfreg(hw, RF90_PATH_A, 0x30, BRFREGOFFSETMASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_A, 0x31, BRFREGOFFSETMASK, 0x3f7ff); + rtl_set_rfreg(hw, RF90_PATH_A, 0x32, BRFREGOFFSETMASK, 0xfe7bf); + rtl_set_rfreg(hw, RF90_PATH_A, 0x8f, BRFREGOFFSETMASK, 0x88001); + rtl_set_rfreg(hw, RF90_PATH_A, 0x65, BRFREGOFFSETMASK, 0x931d6); + rtl_set_rfreg(hw, RF90_PATH_A, 0xef, BRFREGOFFSETMASK, 0x00000); + } + if (tx1_finish){ + /*====== Path B RX IQK RF Setting======*/ + rtl_set_rfreg(hw, RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x80000); + rtl_set_rfreg(hw, RF90_PATH_B, 0x30, BRFREGOFFSETMASK, 0x30000); + rtl_set_rfreg(hw, RF90_PATH_B, 0x31, BRFREGOFFSETMASK, 0x3f7ff); + rtl_set_rfreg(hw, RF90_PATH_B, 0x32, BRFREGOFFSETMASK, 0xfe7bf); + rtl_set_rfreg(hw, RF90_PATH_B, 0x8f, BRFREGOFFSETMASK, 0x88001); + rtl_set_rfreg(hw, RF90_PATH_B, 0x65, BRFREGOFFSETMASK, 0x931d1); + rtl_set_rfreg(hw, RF90_PATH_B, 0xef, BRFREGOFFSETMASK, 0x00000); + } + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a890); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + if (tx0_finish) { + rtl_write_dword(rtlpriv, 0xc80, 0x38008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xc84, 0x18008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + rtl_write_dword(rtlpriv, 0xc8c, 0x28160cc0); + } + if (tx1_finish){ + rtl_write_dword(rtlpriv, 0xe80, 0x38008c10);/*TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16*/ + rtl_write_dword(rtlpriv, 0xe84, 0x18008c10);/*RX_Tone_idx[9:0], RxK_Mask[29]*/ + rtl_write_dword(rtlpriv, 0xe88, 0x02140119); + rtl_write_dword(rtlpriv, 0xe8c, 0x28160ca0); + } + cal0_retry = 0; + cal1_retry = 0; + while(1){ + /* one shot*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + if (tx0_finish){ + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0[rx0_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0[rx0_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00300000);/*cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000); + mdelay(5); /*Delay 10ms*/ + } + if (tx1_finish){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x1[rx1_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y1[rx1_average % 2]) >> 21 & 0x000007ff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00300000);/*cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + rtl_write_dword(rtlpriv, 0xeb8, 0x00100000);/* cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module*/ + } + mdelay(10); /*Delay 10ms*/ + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x00000000); + delay_count = 0; + while (1){ + if (!rx0_finish && tx0_finish) + iqk0_ready = (bool) rtl_get_bbreg(hw, 0xd00, BIT(10)); + if (!rx1_finish && tx1_finish) + iqk1_ready = (bool) rtl_get_bbreg(hw, 0xd40, BIT(10)); + if ((iqk0_ready && iqk1_ready)||(delay_count>20)) + break; + else{ + mdelay(1); + delay_count++; + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX delay_count = %d\n", delay_count)); + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx0_fail = (bool) rtl_get_bbreg(hw, 0xd00, BIT(11)); + rx1_fail = (bool) rtl_get_bbreg(hw, 0xd40, BIT(11)); + if (!(rx0_fail || rx0_finish) && tx0_finish){ + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + rx_x0[rx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + rx_y0[rx0_average] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000) << 21; + rx0iqkok= true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X0[%d] = %x ;; RX_Y0[%d] = %x\n", + rx0_average, (rx_x0[rx0_average]) >> 21 & 0x000007ff, + rx0_average, (rx_y0[rx0_average]) >> 21 & 0x000007ff)); + + rx0_average++; + } + else{ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("1. RXA_cal_retry = %d\n", cal0_retry)); + rx0iqkok = false; + cal0_retry++; + if (cal0_retry == 10) + break; + } + if (!(rx1_fail || rx1_finish) && tx1_finish){ + rtl_write_dword(rtlpriv, 0xeb8, 0x06000000); + rx_x1[rx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rtl_write_dword(rtlpriv, 0xeb8, 0x08000000); + rx_y1[rx1_average] = rtl_get_bbreg(hw, 0xd40, 0x07ff0000) << 21; + rx1iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX_X1[%d] = %x ;; RX_Y1[%d] = %x\n", + rx1_average, (rx_x1[rx1_average]) >> 21 & 0x000007ff, + rx1_average, (rx_y1[rx1_average]) >> 21 & 0x000007ff)); + + rx1_average++; + } + else{ + rx1iqkok= false; + cal1_retry++; + if (cal1_retry == 10) + break; + } + + } + else{ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("2. RXA_cal_retry = %d\n", cal0_retry)); + rx0iqkok = false; + rx1iqkok = false; + cal0_retry++; + cal1_retry++; + RT_TRACE(COMP_IQK, DBG_LOUD, + ("Delay 20ms RX IQK Not Ready!!!!!\n")); + if (cal0_retry == 10) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("3. RXA_cal_retry = %d\n", cal0_retry)); + if (rx0_average >= 2){ + for (i = 0; i < rx0_average; i++){ + for (ii = i+1; ii < rx0_average; ii++){ + dx = (rx_x0[i] >> 21) - (rx_x0[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (rx_y0[i] >> 21) - (rx_y0[ii] >> 21); + if (dy < 4 && dy > -4){ + rx0_x = ((rx_x0[i]>>21) + (rx_x0[ii] >> 21)) / 2; + rx0_y = ((rx_y0[i]>>21) + (rx_y0[ii] >> 21)) / 2; + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + rx_dt[0] = (rx_dt[i] + rx_dt[ii]) / 2; + } + rx0_finish = true; + break; + } + } + } + } + } + if (rx1_average >= 2){ + for (i = 0; i < rx1_average; i++){ + for (ii = i+1; ii < rx1_average; ii++){ + dx = (rx_x1[i] >> 21) - (rx_x1[ii] >> 21); + if (dx < 4 && dx > -4){ + dy = (rx_y1[i] >> 21) - (rx_y1[ii] >> 21); + if (dy < 4 && dy > -4){ + rx1_x = ((rx_x1[i] >> 21) + (rx_x1[ii] >> 21)) / 2; + rx1_y = ((rx_y1[i] >> 21) + (rx_y1[ii] >> 21)) / 2; + if ((rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) + && vdf_enable) { + rx_dt[0] = (rx_dt[i] + rx_dt[ii]) / 2; + } + rx1_finish = true; + break; + } + } + } + } + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX0_Average = %d, RX1_Average = %d\n", + rx0_average, rx1_average)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RX0_finish = %d, RX1_finish = %d\n", + rx0_finish, rx1_finish)); + if ((rx0_finish|| !tx0_finish) && (rx1_finish || !tx1_finish) ) + break; + if ((cal0_retry + rx0_average) >= 10 + || (cal1_retry + rx1_average) >= 10 + || rx0_average == 3 + || rx1_average == 3) + break; + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RXA_cal_retry = %d\n", cal0_retry)); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RXB_cal_retry = %d\n", cal1_retry)); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + switch (rtlphy->current_chan_bw) + { + case HT_CHANNEL_WIDTH_20_40: + { + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x1); + } + break; + case HT_CHANNEL_WIDTH_80: + { + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, 0x00c00, 0x0); + } + break; + default: + break; + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + /*FillIQK Result*/ + RT_TRACE(COMP_IQK, DBG_LOUD, + ("========Path_A =======\n")); + + if (tx0_finish){ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_A, tx0_x, tx0_y); + } + else{ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_A, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xce8, 0x3fff0000, tx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + } + + if (rx0_finish == 1){ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_A, rx0_x, rx0_y); + } + else{ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_A, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /*[31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xce8, 0x00003fff, rx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("========Path_B =======\n")); + + if (tx1_finish){ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_B, tx1_x, tx1_y); + } + else{ + _rtl8812ae_iqk_tx_fill_iqc(hw, RF90_PATH_B, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xee8, 0x3fff0000, tx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } + + if (rx1_finish == 1){ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_B, rx1_x, rx1_y); + } + else{ + _rtl8812ae_iqk_rx_fill_iqc(hw, RF90_PATH_B, 0x200, 0x0); + } + + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80 + || vdf_enable){ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 0 --> Page C*/ + rtl_set_bbreg(hw, 0xee8, 0x00003fff, rx_dt[0] & 0x00003fff); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + } +} + +void _rtl8812ae_iqk_restore_rf( + struct ieee80211_hw *hw, + enum radio_path path, + u32 *backup_rf_reg, + u32 *rf_backup, + u32 rf_reg_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + for (i = 0; i < rf_reg_num; i++) + rtl_set_rfreg(hw, path, backup_rf_reg[i], BRFREGOFFSETMASK, rf_backup[i]); + + rtl_set_rfreg(hw, path, 0xef, BRFREGOFFSETMASK, 0x0); + + switch(path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreRF Path A Success!!!!\n")); + } + break; + case RF90_PATH_B: + { + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreRF Path B Success!!!!\n")); + } + break; + default: + break; + } +} + +void _rtl8812ae_iqk_restore_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_reg, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Reload AFE Parameters */ + for (i = 0; i < afe_num; i++){ + rtl_write_dword(rtlpriv, backup_afe_reg[i], afe_backup[i]); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); /* [31] = 1 --> Page C1*/ + rtl_write_dword(rtlpriv, 0xc80, 0x0); + rtl_write_dword(rtlpriv, 0xc84, 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x0); + rtl_write_dword(rtlpriv, 0xc8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xc94, 0x00000000); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_write_dword(rtlpriv, 0xcb8, 0x0); + rtl_write_dword(rtlpriv, 0xe80, 0x0); + rtl_write_dword(rtlpriv, 0xe84, 0x0); + rtl_write_dword(rtlpriv, 0xe88, 0x0); + rtl_write_dword(rtlpriv, 0xe8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xe90, 0x00000080); + rtl_write_dword(rtlpriv, 0xe94, 0x00000000); + rtl_write_dword(rtlpriv, 0xec4, 0x20040000); + rtl_write_dword(rtlpriv, 0xec8, 0x20000000); + rtl_write_dword(rtlpriv, 0xeb8, 0x0); + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreAFE Success!!!!\n")); +} + +void _rtl8812ae_iqk_restore_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 macbb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /* [31] = 0 --> Page C*/ + //Reload MacBB Parameters + for (i = 0; i < macbb_num; i++){ + rtl_write_dword(rtlpriv, backup_macbb_reg[i], macbb_backup[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, + ("RestoreMacBB Success!!!!\n")); +} + +#define MACBB_REG_NUM 10 +#define AFE_REG_NUM 14 +#define RF_REG_NUM 3 + +static void _rtl8812ae_phy_iq_calibrate( + struct ieee80211_hw *hw, + u8 channel) +{ + u32 macbb_backup[MACBB_REG_NUM]; + u32 afe_backup[AFE_REG_NUM]; + u32 rfa_backup[RF_REG_NUM]; + u32 rfb_backup[RF_REG_NUM]; + u32 backup_macbb_reg[MACBB_REG_NUM] = {0xb00, 0x520, 0x550, + 0x808, 0x90c, 0xc00, 0xe00, + 0x8c4,0x838, 0x82c}; + u32 backup_afe_reg[AFE_REG_NUM] = {0xc5c, 0xc60, 0xc64, 0xc68, + 0xcb8, 0xcb0, 0xcb4,0xe5c, + 0xe60, 0xe64, 0xe68, 0xeb8, + 0xeb0, 0xeb4}; + u32 backup_rf_reg[RF_REG_NUM] = {0x65, 0x8f, 0x0}; + u8 chnl_idx = _rtl8812ae_get_right_chnl_place_for_iqk(channel); + + _rtl8812ae_iqk_backup_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); + _rtl8812ae_iqk_backup_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8812ae_iqk_backup_rf(hw, rfa_backup, rfb_backup, backup_rf_reg, RF_REG_NUM); + + _rtl8812ae_iqk_configure_mac(hw); + _rtl8812ae_iqk_tx(hw, chnl_idx); + _rtl8812ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfa_backup, RF_REG_NUM); + _rtl8812ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfb_backup, RF_REG_NUM); // PATH_A ? + + _rtl8812ae_iqk_restore_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8812ae_iqk_restore_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); +} + + +void _rtl8821ae_iqk_backup_macbb( + struct ieee80211_hw *hw, + u32 *macbb_backup, + u32 *backup_macbb_reg, + u32 mac_bb_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*save MACBB default value*/ + for (i = 0; i < mac_bb_num; i++) { + macbb_backup[i] =rtl_read_dword(rtlpriv,backup_macbb_reg[i]); + } + + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupMacBB Success!!!!\n")); +} + +void _rtl8821ae_iqk_backup_afe( + struct ieee80211_hw *hw, + u32 *afe_backup, + u32 *backup_afe_REG, + u32 afe_num + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save AFE Parameters */ + for (i = 0; i < afe_num; i++){ + afe_backup[i] = rtl_read_dword(rtlpriv, backup_afe_REG[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupAFE Success!!!!\n")); +} + +void _rtl8821ae_iqk_backup_rf( + struct ieee80211_hw *hw, + u32 *rfa_backup, + u32 *rfb_backup, + u32 *backup_rf_reg, + u32 rf_num + ) +{ + + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 i; + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*Save RF Parameters*/ + for (i = 0; i < rf_num; i++){ + rfa_backup[i] = rtl_get_rfreg(hw, RF90_PATH_A, backup_rf_reg[i], BMASKDWORD); + rfb_backup[i] = rtl_get_rfreg(hw, RF90_PATH_B, backup_rf_reg[i], BMASKDWORD); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("BackupRF Success!!!!\n")); +} + +void _rtl8821ae_iqk_configure_mac( + struct ieee80211_hw *hw + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + /* ========MAC register setting========*/ + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + rtl_write_byte(rtlpriv, 0x522, 0x3f); + rtl_set_bbreg(hw, 0x550, BIT(11) | BIT(3), 0x0); + rtl_write_byte(rtlpriv, 0x808, 0x00); /*RX ante off*/ + rtl_set_bbreg(hw, 0x838, 0xf, 0xc); /*CCA off*/ +} + + +void _rtl8821ae_iqk_tx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 tx_x, + u32 tx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_set_bbreg(hw, 0xccc, 0x000007ff, tx_y); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, tx_x); + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX_X = %x;;TX_Y = %x =====> fill to IQC\n", tx_x, tx_y)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("0xcd4 = %x;;0xccc = %x ====>fill to IQC\n", rtl_get_bbreg(hw, 0xcd4, 0x000007ff), rtl_get_bbreg(hw, 0xccc, 0x000007ff))); + } + break; + default: + break; + }; +} + + +void _rtl8821ae_iqk_rx_fill_iqc( + struct ieee80211_hw *hw, + enum radio_path path, + u32 rx_x, + u32 rx_y + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + switch (path) { + case RF90_PATH_A: + { + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_bbreg(hw, 0xc10, 0x000003ff, rx_x>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, rx_y>>1); + RT_TRACE(COMP_IQK, DBG_LOUD, ("rx_x = %x;;rx_y = %x ====>fill to IQC\n", rx_x>>1, rx_y>>1)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("0xc10 = %x ====>fill to IQC\n", rtl_read_dword(rtlpriv, 0xc10))); + } + break; + default: + break; + }; +} + + + +#define cal_num 10 + +void _rtl8821ae_iqk_tx( + struct ieee80211_hw *hw, + enum radio_path path + ) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + + u32 tx_fail, rx_fail, delay_count, iqk_ready, cal_retry, cal = 0, temp_reg65; + int tx_x = 0, tx_y = 0, rx_x = 0, rx_y = 0, tx_average = 0, rx_average = 0; + int tx_x0[cal_num], tx_y0[cal_num], tx_x0_rxk[cal_num], tx_y0_rxk[cal_num], rx_x0[cal_num], rx_y0[cal_num]; + bool tx0iqkok = false, rx0iqkok = false; + bool vdf_enable = false; + int i, k, vdf_y[3], vdf_x[3], tx_dt[3], rx_dt[3], ii, dx = 0, dy = 0, tx_finish = 0, rx_finish = 0; + + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("BandWidth = %d.\n", + rtlphy->current_chan_bw)); + if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80){ + vdf_enable = true; + } + + while (cal < cal_num) { + switch (path) { + case RF90_PATH_A: + { + temp_reg65 = rtl_get_rfreg(hw, path, 0x65, 0xffffffff); + //Path-A LOK + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); /*[31] = 0 --> Page C*/ + /*========Path-A AFE all on========*/ + /*Port 0 DAC/ADC on*/ + rtl_write_dword(rtlpriv, 0xc60, 0x77777777); + rtl_write_dword(rtlpriv, 0xc64, 0x77777777); + rtl_write_dword(rtlpriv, 0xc68, 0x19791979); + rtl_write_dword(rtlpriv, 0xc6c, 0x19791979); + rtl_write_dword(rtlpriv, 0xc70, 0x19791979); + rtl_write_dword(rtlpriv, 0xc74, 0x19791979); + rtl_write_dword(rtlpriv, 0xc78, 0x19791979); + rtl_write_dword(rtlpriv, 0xc7c, 0x19791979); + rtl_write_dword(rtlpriv, 0xc80, 0x19791979); + rtl_write_dword(rtlpriv, 0xc84, 0x19791979); + + rtl_set_bbreg(hw, 0xc00, 0xf, 0x4); /*hardware 3-wire off*/ + + // LOK Setting + //====== LOK ====== + /*DAC/ADC sampling rate (160 MHz)*/ + rtl_set_bbreg(hw, 0xc5c, BIT(26) | BIT(25) | BIT(24), 0x7); + + // 2. LoK RF Setting (at BW = 20M) + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80002); + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x3); // BW 20M + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x20000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0003f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xf3fc3); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d5); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_bbreg(hw, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x00462910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc88, 0x821403f4); + + if (rtlhal->current_bandtype) + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + else + rtl_write_dword(rtlpriv, 0xc8c, 0x28163e96); + + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0x58, 0x7fe00, rtl_get_rfreg(hw, path, 0x8, 0xffc00)); // Load LOK + + switch (rtlphy->current_chan_bw) + { + case 1: + { + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x1); + } + break; + case 2: + { + rtl_set_rfreg(hw, path, 0x18, 0x00c00, 0x0); + } + break; + default: + break; + + } + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + + // 3. TX RF Setting + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x20000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0003f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xf3fc3); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d5); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + //ODM_SetBBReg(pDM_Odm, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0xc94, BIT(0), 0x1); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc88, 0x821403f1); + if (rtlhal->current_bandtype) + rtl_write_dword(rtlpriv, 0xc8c, 0x40163e96); + else + rtl_write_dword(rtlpriv, 0xc8c, 0x00163e96); + + if (vdf_enable == 1){ + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_enable\n")); + for (k = 0;k <= 2; k++){ + switch (k){ + case 0: + { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); + } + break; + case 1: + { + rtl_set_bbreg(hw, 0xc80, BIT(28), 0x0); + rtl_set_bbreg(hw, 0xc84, BIT(28), 0x0); + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); + } + break; + case 2: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("vdf_y[1] = %x;;;vdf_y[0] = %x\n", vdf_y[1]>>21 & 0x00007ff, vdf_y[0]>>21 & 0x00007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("vdf_x[1] = %x;;;vdf_x[0] = %x\n", vdf_x[1]>>21 & 0x00007ff, vdf_x[0]>>21 & 0x00007ff)); + tx_dt[cal] = (vdf_y[1]>>20)-(vdf_y[0]>>20); + tx_dt[cal] = ((16*tx_dt[cal])*10000/15708); + tx_dt[cal] = (tx_dt[cal] >> 1 )+(tx_dt[cal] & BIT(0)); + rtl_write_dword(rtlpriv, 0xc80, 0x18008c20);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c20);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x1); + rtl_set_bbreg(hw, 0xce8, 0x3fff0000, tx_dt[cal] & 0x00003fff); + } + break; + default: + break; + } + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready) || (delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + vdf_x[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + vdf_y[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xccc, 0x000007ff, 0x0); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, 0x200); + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) { + break; + } + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10){ + break; + } + } + } + } + if (k == 3){ + tx_x0[cal] = vdf_x[k-1] ; + tx_y0[cal] = vdf_y[k-1]; + } + } + + else { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready) || (delay_count>20)) { + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xccc, 0x000007ff, 0x0); + rtl_set_bbreg(hw, 0xcd4, 0x000007ff, 0x200); + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) { + break; + } + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + } + + + if (tx0iqkok == false) + break; // TXK fail, Don't do RXK + + if (vdf_enable == 1){ + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x0); // TX VDF Disable + RT_TRACE(COMP_IQK, DBG_LOUD, ("RXVDF Start\n")); + for (k = 0;k <= 2; k++){ + //====== RX mode TXK (RXK Step 1) ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. TX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x00029); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xd7ffb); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0xcb8, 0xf, 0xd); + rtl_write_dword(rtlpriv, 0x978, 0x29002000);// TX (X,Y) + rtl_write_dword(rtlpriv, 0x97c, 0xa9002000);// RX (X,Y) + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + switch (k){ + case 0: + { + rtl_write_dword(rtlpriv, 0xc80, 0x18008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x0); + } + break; + case 1: + { + rtl_write_dword(rtlpriv, 0xc80, 0x08008c38);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x28008c38);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x0); + } + break; + case 2: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_Y[1] = %x;;;VDF_Y[0] = %x\n", vdf_y[1]>>21 & 0x00007ff, vdf_y[0]>>21 & 0x00007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("VDF_X[1] = %x;;;VDF_X[0] = %x\n", vdf_x[1]>>21 & 0x00007ff, vdf_x[0]>>21 & 0x00007ff)); + rx_dt[cal] = (vdf_y[1]>>20)-(vdf_y[0]>>20); + RT_TRACE(COMP_IQK, DBG_LOUD, ("Rx_dt = %d\n", rx_dt[cal])); + rx_dt[cal] = ((16*rx_dt[cal])*10000/13823); + rx_dt[cal] = (rx_dt[cal] >> 1 )+(rx_dt[cal] & BIT(0)); + rtl_write_dword(rtlpriv, 0xc80, 0x18008c20);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c20);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_set_bbreg(hw, 0xce8, 0x00003fff, rx_dt[cal] & 0x00003fff); + } + break; + default: + break; + } + rtl_write_dword(rtlpriv, 0xc88, 0x821603e0); + rtl_write_dword(rtlpriv, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + if (tx0iqkok == false){ //If RX mode TXK fail, then take TXK Result + tx_x0_rxk[cal] = tx_x0[cal]; + tx_y0_rxk[cal] = tx_y0[cal]; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, ("RXK Step 1 fail\n")); + } + + + //====== RX IQK ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. RX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0002f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xfffbb); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x88001); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d8); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + rtl_set_bbreg(hw, 0xcb8, 0xF, 0xe); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a911); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_set_bbreg(hw, 0xc80, BIT(29), 0x1); + rtl_set_bbreg(hw, 0xc84, BIT(29), 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + + rtl_write_dword(rtlpriv, 0xc8c, 0x28160d00); /* pDM_Odm->SupportInterface == 1 */ + + if (k==2){ + rtl_set_bbreg(hw, 0xce8, BIT(30), 0x1); //RX VDF Enable + } + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx_fail = rtl_get_bbreg(hw, 0xd00, BIT(11)); + if (rx_fail == 0){ + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + vdf_x[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + vdf_y[k] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x200>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0x0>>1); + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + + } + } + else{ + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + } + if (k == 3){ + rx_x0[cal] = vdf_x[k-1] ; + rx_y0[cal] = vdf_y[k-1]; + } + rtl_set_bbreg(hw, 0xce8, BIT(31), 0x1); // TX VDF Enable + } + + else{ + //====== RX mode TXK (RXK Step 1) ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. TX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x00029); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xd7ffb); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x8a001); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0xb00, 0x03000100); + rtl_write_dword(rtlpriv, 0x984, 0x0046a910);// [0]:AGC_en, [15]:idac_K_Mask + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x18008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x38008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xc88, 0x821603e0); + //ODM_Write4Byte(pDM_Odm, 0xc8c, 0x68163e96); + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============TXIQK Check============== + tx_fail = rtl_get_bbreg(hw, 0xd00, BIT(12)); + + if (~tx_fail){ + rtl_write_dword(rtlpriv, 0xcb8, 0x02000000); + tx_x0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x04000000); + tx_y0_rxk[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + tx0iqkok = true; + break; + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + else{ + tx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + + + if (tx0iqkok == false){ //If RX mode TXK fail, then take TXK Result + tx_x0_rxk[cal] = tx_x0[cal]; + tx_y0_rxk[cal] = tx_y0[cal]; + tx0iqkok = true; + RT_TRACE(COMP_IQK, DBG_LOUD, ("1")); + } + + + //====== RX IQK ====== + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + // 1. RX RF Setting + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x80000); + rtl_set_rfreg(hw, path, 0x30, RFREG_OFFSET_MASK, 0x30000); + rtl_set_rfreg(hw, path, 0x31, RFREG_OFFSET_MASK, 0x0002f); + rtl_set_rfreg(hw, path, 0x32, RFREG_OFFSET_MASK, 0xfffbb); + rtl_set_rfreg(hw, path, 0x8f, RFREG_OFFSET_MASK, 0x88001); + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, 0x931d8); + rtl_set_rfreg(hw, path, 0xef, RFREG_OFFSET_MASK, 0x00000); + + rtl_set_bbreg(hw, 0x978, 0x03FF8000, (tx_x0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, 0x000007FF, (tx_y0_rxk[cal])>>21&0x000007ff); + rtl_set_bbreg(hw, 0x978, BIT(31), 0x1); + rtl_set_bbreg(hw, 0x97c, BIT(31), 0x0); + //ODM_SetBBReg(pDM_Odm, 0xcb8, 0xF, 0xe); + rtl_write_dword(rtlpriv, 0x90c, 0x00008000); + rtl_write_dword(rtlpriv, 0x984, 0x0046a911); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x38008c10);// TX_Tone_idx[9:0], TxK_Mask[29] TX_Tone = 16 + rtl_write_dword(rtlpriv, 0xc84, 0x18008c10);// RX_Tone_idx[9:0], RxK_Mask[29] + rtl_write_dword(rtlpriv, 0xc88, 0x02140119); + + rtl_write_dword(rtlpriv, 0xc8c, 0x28160d00); /*pDM_Odm->SupportInterface == 1*/ + + rtl_write_dword(rtlpriv, 0xcb8, 0x00100000);// cb8[20] ±N SI/PI ¨Ï¥ÎÅv¤Áµ¹ iqk_dpk module + + cal_retry = 0; + while(1){ + // one shot + rtl_write_dword(rtlpriv, 0x980, 0xfa000000); + rtl_write_dword(rtlpriv, 0x980, 0xf8000000); + + mdelay(10); //Delay 10ms + rtl_write_dword(rtlpriv, 0xcb8, 0x00000000); + delay_count = 0; + while (1){ + iqk_ready = rtl_get_bbreg(hw, 0xd00, BIT(10)); + if ((~iqk_ready)||(delay_count>20)){ + break; + } + else{ + mdelay(1); + delay_count++; + } + } + + if (delay_count < 20){ // If 20ms No Result, then cal_retry++ + // ============RXIQK Check============== + rx_fail = rtl_get_bbreg(hw, 0xd00, BIT(11)); + if (rx_fail == 0){ + /* + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x05000000); + reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x06000000); + reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f); + DbgPrint("reg1 = %d, reg2 = %d", reg1, reg2); + Image_Power = (reg2<<32)+reg1; + DbgPrint("Before PW = %d\n", Image_Power); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x07000000); + reg1 = ODM_GetBBReg(pDM_Odm, 0xd00, 0xffffffff); + ODM_Write4Byte(pDM_Odm, 0xcb8, 0x08000000); + reg2 = ODM_GetBBReg(pDM_Odm, 0xd00, 0x0000001f); + Image_Power = (reg2<<32)+reg1; + DbgPrint("After PW = %d\n", Image_Power); + */ + + rtl_write_dword(rtlpriv, 0xcb8, 0x06000000); + rx_x0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rtl_write_dword(rtlpriv, 0xcb8, 0x08000000); + rx_y0[cal] = rtl_get_bbreg(hw, 0xd00, 0x07ff0000)<<21; + rx0iqkok = true; + break; + } + else{ + rtl_set_bbreg(hw, 0xc10, 0x000003ff, 0x200>>1); + rtl_set_bbreg(hw, 0xc10, 0x03ff0000, 0x0>>1); + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + + } + } + else{ + rx0iqkok = false; + cal_retry++; + if (cal_retry == 10) + break; + } + } + } + + if (tx0iqkok) + tx_average++; + if (rx0iqkok) + rx_average++; + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + rtl_set_rfreg(hw, path, 0x65, RFREG_OFFSET_MASK, temp_reg65); + } + break; + default: + break; + } + cal++; + } + + // FillIQK Result + switch (path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("========Path_A =======\n")); + if (tx_average == 0) + break; + + for (i = 0; i < tx_average; i++){ + RT_TRACE(COMP_IQK, DBG_LOUD, (" TX_X0_RXK[%d] = %x ;; TX_Y0_RXK[%d] = %x\n", i, (tx_x0_rxk[i])>>21&0x000007ff, i, (tx_y0_rxk[i])>>21&0x000007ff)); + RT_TRACE(COMP_IQK, DBG_LOUD, ("TX_X0[%d] = %x ;; TX_Y0[%d] = %x\n", i, (tx_x0[i])>>21&0x000007ff, i, (tx_y0[i])>>21&0x000007ff)); + } + for (i = 0; i < tx_average; i++){ + for (ii = i+1; ii <tx_average; ii++){ + dx = (tx_x0[i]>>21) - (tx_x0[ii]>>21); + if (dx < 3 && dx > -3){ + dy = (tx_y0[i]>>21) - (tx_y0[ii]>>21); + if (dy < 3 && dy > -3){ + tx_x = ((tx_x0[i]>>21) + (tx_x0[ii]>>21))/2; + tx_y = ((tx_y0[i]>>21) + (tx_y0[ii]>>21))/2; + tx_finish = 1; + break; + } + } + } + if (tx_finish == 1) + break; + } + + if (tx_finish == 1){ + _rtl8821ae_iqk_tx_fill_iqc(hw, path, tx_x, tx_y); // ? + } + else{ + _rtl8821ae_iqk_tx_fill_iqc(hw, path, 0x200, 0x0); + } + + if (rx_average == 0) + break; + + for (i = 0; i < rx_average; i++){ + RT_TRACE(COMP_IQK, DBG_LOUD, ("RX_X0[%d] = %x ;; RX_Y0[%d] = %x\n", i, (rx_x0[i])>>21&0x000007ff, i, (rx_y0[i])>>21&0x000007ff)); + } + for (i = 0; i < rx_average; i++){ + for (ii = i+1; ii <rx_average; ii++){ + dx = (rx_x0[i]>>21) - (rx_x0[ii]>>21); + if (dx < 4 && dx > -4){ + dy = (rx_y0[i]>>21) - (rx_y0[ii]>>21); + if (dy < 4 && dy > -4){ + rx_x = ((rx_x0[i]>>21) + (rx_x0[ii]>>21))/2; + rx_y = ((rx_y0[i]>>21) + (rx_y0[ii]>>21))/2; + rx_finish = 1; + break; + } + } + } + if (rx_finish == 1) + break; + } + + if (rx_finish == 1){ + _rtl8821ae_iqk_rx_fill_iqc(hw, path, rx_x, rx_y); + } + else{ + _rtl8821ae_iqk_rx_fill_iqc(hw, path, 0x200, 0x0); + } + } + break; + default: + break; + } +} + +void _rtl8821ae_iqk_restore_rf( + struct ieee80211_hw *hw, + enum radio_path path, + u32* backup_rf_reg, + u32* rf_backup, + u32 rf_reg_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + for (i = 0; i < RF_REG_NUM; i++) + rtl_set_rfreg(hw, path, backup_rf_reg[i], RFREG_OFFSET_MASK, rf_backup[i]); + + switch(path){ + case RF90_PATH_A: + { + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreRF Path A Success!!!!\n")); + } + break; + default: + break; + } +} + +void _rtl8821ae_iqk_restore_afe( + struct ieee80211_hw *hw, + u32* afe_backup, + u32* backup_afe_reg, + u32 afe_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + //Reload AFE Parameters + for (i = 0; i < afe_num; i++){ + rtl_write_dword(rtlpriv, backup_afe_reg[i], afe_backup[i]); + } + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); // [31] = 1 --> Page C1 + rtl_write_dword(rtlpriv, 0xc80, 0x0); + rtl_write_dword(rtlpriv, 0xc84, 0x0); + rtl_write_dword(rtlpriv, 0xc88, 0x0); + rtl_write_dword(rtlpriv, 0xc8c, 0x3c000000); + rtl_write_dword(rtlpriv, 0xc90, 0x00000080); + rtl_write_dword(rtlpriv, 0xc94, 0x00000000); + rtl_write_dword(rtlpriv, 0xcc4, 0x20040000); + rtl_write_dword(rtlpriv, 0xcc8, 0x20000000); + rtl_write_dword(rtlpriv, 0xcb8, 0x0); + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreAFE Success!!!!\n")); +} + +void _rtl8821ae_iqk_restore_macbb( + struct ieee80211_hw *hw, + u32* macbb_backup, + u32* backup_macbb_reg, + u32 macbb_num + ) +{ + u32 i; + struct rtl_priv* rtlpriv = rtl_priv(hw); + + rtl_set_bbreg(hw, 0x82c, BIT(31), 0x0); // [31] = 0 --> Page C + //Reload MacBB Parameters + for (i = 0; i < macbb_num; i++){ + rtl_write_dword(rtlpriv, backup_macbb_reg[i], macbb_backup[i]); + } + RT_TRACE(COMP_IQK, DBG_LOUD, ("RestoreMacBB Success!!!!\n")); +} + + +#undef MACBB_REG_NUM +#undef AFE_REG_NUM +#undef RF_REG_NUM + +#define MACBB_REG_NUM 11 +#define AFE_REG_NUM 12 +#define RF_REG_NUM 3 + +static void _rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw) +{ + u32 macbb_backup[MACBB_REG_NUM]; + u32 afe_backup[AFE_REG_NUM]; + u32 rfa_backup[RF_REG_NUM]; + u32 rfb_backup[RF_REG_NUM]; + u32 backup_macbb_reg[MACBB_REG_NUM] = {0xb00, 0x520, 0x550, 0x808, 0x90c, 0xc00, 0xc50, + 0xe00, 0xe50, 0x838, 0x82c}; + u32 backup_afe_reg[AFE_REG_NUM] = {0xc5c, 0xc60, 0xc64, 0xc68, 0xc6c, 0xc70, 0xc74, + 0xc78, 0xc7c, 0xc80, 0xc84, 0xcb8}; + u32 backup_rf_reg[RF_REG_NUM] = {0x65, 0x8f, 0x0}; + + _rtl8821ae_iqk_backup_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); + _rtl8821ae_iqk_backup_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8821ae_iqk_backup_rf(hw, rfa_backup, rfb_backup, backup_rf_reg, RF_REG_NUM); + + _rtl8821ae_iqk_configure_mac(hw); + _rtl8821ae_iqk_tx(hw, RF90_PATH_A); + _rtl8821ae_iqk_restore_rf(hw, RF90_PATH_A, backup_rf_reg, rfa_backup, RF_REG_NUM); + + _rtl8821ae_iqk_restore_afe(hw, afe_backup, backup_afe_reg, AFE_REG_NUM); + _rtl8821ae_iqk_restore_macbb(hw, macbb_backup, backup_macbb_reg, MACBB_REG_NUM); +} + +static void _rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t) +{ + u8 tmpreg; + u32 rf_a_mode = 0, rf_b_mode = 0, lc_cal; + struct rtl_priv *rtlpriv = rtl_priv(hw); + + tmpreg = rtl_read_byte(rtlpriv, 0xd03); + + if ((tmpreg & 0x70) != 0) + rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F); + else + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); + + if ((tmpreg & 0x70) != 0) { + rf_a_mode = rtl_get_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS); + + if (is2t) + rf_b_mode = rtl_get_rfreg(hw, RF90_PATH_B, 0x00, + MASK12BITS); + + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS, + (rf_a_mode & 0x8FFFF) | 0x10000); + + if (is2t) + rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS, + (rf_b_mode & 0x8FFFF) | 0x10000); + } + lc_cal = rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS); + + rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdfbe0); + /* rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, lc_cal | 0x08000); */ + rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, 0x8c0a); + + mdelay(100); + + rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdffe0); + + if ((tmpreg & 0x70) != 0) { + rtl_write_byte(rtlpriv, 0xd03, tmpreg); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS, rf_a_mode); + + if (is2t) + rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS, rf_b_mode); + } else { + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); + } +RT_TRACE(COMP_INIT,DBG_LOUD,("\n")); + +} + +static void _rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool main) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + //struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + //struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); + RT_TRACE(COMP_INIT,DBG_LOUD,("\n")); + + if (main) + rtl_set_bbreg(hw, RA_RFE_PINMUX + 4, BIT(29) | BIT(28), 0x1); + else + rtl_set_bbreg(hw, RA_RFE_PINMUX + 4, BIT(29) | BIT(28), 0x2); +} + +#undef IQK_ADDA_REG_NUM +#undef IQK_DELAY_TIME + +void rtl8812ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (!rtlphy->b_iqk_in_progress) + { + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + _rtl8812ae_phy_iq_calibrate(hw, rtlphy->current_channel); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } +} + +void rtl8812ae_reset_iqk_result(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 i; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("rtl8812ae_dm_reset_iqk_result:: settings regs %d default regs %d\n", + (int)(sizeof(rtlphy->iqk_matrix_regsetting) / + sizeof(struct iqk_matrix_regs)), + IQK_MATRIX_SETTINGS_NUM)); + + for(i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { + { + rtlphy->iqk_matrix_regsetting[i].value[0][0] = + rtlphy->iqk_matrix_regsetting[i].value[0][2] = + rtlphy->iqk_matrix_regsetting[i].value[0][4] = + rtlphy->iqk_matrix_regsetting[i].value[0][6] = 0x100; + + rtlphy->iqk_matrix_regsetting[i].value[0][1] = + rtlphy->iqk_matrix_regsetting[i].value[0][3] = + rtlphy->iqk_matrix_regsetting[i].value[0][5] = + rtlphy->iqk_matrix_regsetting[i].value[0][7] = 0x0; + + rtlphy->iqk_matrix_regsetting[i].b_iqk_done = false; + + } + } +} + +void rtl8812ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + rtl8812ae_reset_iqk_result(hw); + + rtldm->thermalvalue_iqk= thermal_value; + rtl8812ae_phy_iq_calibrate(hw, false); +} + +void rtl8821ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (!rtlphy->b_iqk_in_progress) + { + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = true; + spin_unlock(&rtlpriv->locks.iqk_lock); + + _rtl8821ae_phy_iq_calibrate(hw); + + spin_lock(&rtlpriv->locks.iqk_lock); + rtlphy->b_iqk_in_progress = false; + spin_unlock(&rtlpriv->locks.iqk_lock); + } +} + +void rtl8821ae_reset_iqk_result(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + u8 i; + + RT_TRACE(COMP_IQK, DBG_LOUD, + ("rtl8812ae_dm_reset_iqk_result:: settings regs %d default regs %d\n", + (int)(sizeof(rtlphy->iqk_matrix_regsetting) / + sizeof(struct iqk_matrix_regs)), + IQK_MATRIX_SETTINGS_NUM)); + + for(i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { + { + rtlphy->iqk_matrix_regsetting[i].value[0][0] = + rtlphy->iqk_matrix_regsetting[i].value[0][2] = + rtlphy->iqk_matrix_regsetting[i].value[0][4] = + rtlphy->iqk_matrix_regsetting[i].value[0][6] = 0x100; + + rtlphy->iqk_matrix_regsetting[i].value[0][1] = + rtlphy->iqk_matrix_regsetting[i].value[0][3] = + rtlphy->iqk_matrix_regsetting[i].value[0][5] = + rtlphy->iqk_matrix_regsetting[i].value[0][7] = 0x0; + + rtlphy->iqk_matrix_regsetting[i].b_iqk_done = false; + + } + } +} + +void rtl8821ae_do_iqk(struct ieee80211_hw *hw,u8 delta_thermal_index, + u8 thermal_value, u8 threshold) +{ + struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); + + rtl8821ae_reset_iqk_result(hw); + + rtldm->thermalvalue_iqk= thermal_value; + rtl8821ae_phy_iq_calibrate(hw, false); +} + +void rtl8821ae_phy_lc_calibrate(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + struct rtl_hal *rtlhal = &(rtlpriv->rtlhal); + u32 timeout = 2000, timecount = 0; + + + while (rtlpriv->mac80211.act_scanning && timecount < timeout) { + udelay(50); + timecount += 50; + } + + rtlphy->lck_inprogress = true; + RTPRINT(rtlpriv, FINIT, INIT_IQK, + ("LCK:Start!!! currentband %x delay %d ms\n", + rtlhal->current_bandtype, timecount)); + + _rtl8821ae_phy_lc_calibrate(hw, false); + + rtlphy->lck_inprogress = false; +} + +void rtl8821ae_phy_ap_calibrate(struct ieee80211_hw *hw, char delta) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + if (rtlphy->b_apk_done) + return; + + return; +} + +void rtl8821ae_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain) +{ + _rtl8821ae_phy_set_rfpath_switch(hw, bmain); +} + +bool rtl8821ae_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + bool b_postprocessing = false; + + RT_TRACE(COMP_CMD, DBG_TRACE, + ("-->IO Cmd(%#x), set_io_inprogress(%d)\n", + iotype, rtlphy->set_io_inprogress)); + do { + switch (iotype) { + case IO_CMD_RESUME_DM_BY_SCAN: + RT_TRACE(COMP_CMD, DBG_TRACE, + ("[IO CMD] Resume DM after scan.\n")); + b_postprocessing = true; + break; + case IO_CMD_PAUSE_BAND0_DM_BY_SCAN: + case IO_CMD_PAUSE_BAND1_DM_BY_SCAN: + RT_TRACE(COMP_CMD, DBG_TRACE, + ("[IO CMD] Pause DM before scan.\n")); + b_postprocessing = true; + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + } while (false); + if (b_postprocessing && !rtlphy->set_io_inprogress) { + rtlphy->set_io_inprogress = true; + rtlphy->current_io_type = iotype; + } else { + return false; + } + rtl8821ae_phy_set_io(hw); + RT_TRACE(COMP_CMD, DBG_TRACE, ("IO Type(%#x)\n", iotype)); + return true; +} + +static void rtl8821ae_phy_set_io(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_phy *rtlphy = &(rtlpriv->phy); + + RT_TRACE(COMP_CMD, DBG_TRACE, + ("--->Cmd(%#x), set_io_inprogress(%d)\n", + rtlphy->current_io_type, rtlphy->set_io_inprogress)); + switch (rtlphy->current_io_type) { + case IO_CMD_RESUME_DM_BY_SCAN: + if (rtlpriv->mac80211.opmode== NL80211_IFTYPE_ADHOC) + _rtl8821ae_resume_tx_beacon(hw); + rtl8821ae_dm_write_dig(hw, rtlphy->initgain_backup.xaagccore1); + rtl8821ae_dm_write_cck_cca_thres(hw, rtlphy->initgain_backup.cca); + break; + case IO_CMD_PAUSE_BAND0_DM_BY_SCAN: + if (rtlpriv->mac80211.opmode== NL80211_IFTYPE_ADHOC) + _rtl8821ae_stop_tx_beacon(hw); + rtlphy->initgain_backup.xaagccore1 = dm_digtable.cur_igvalue; + rtl8821ae_dm_write_dig(hw, 0x17); + rtlphy->initgain_backup.cca = dm_digtable.cur_cck_cca_thres; + rtl8821ae_dm_write_cck_cca_thres(hw, 0x40); + break; + case IO_CMD_PAUSE_BAND1_DM_BY_SCAN: + break; + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + break; + } + rtlphy->set_io_inprogress = false; + RT_TRACE(COMP_CMD, DBG_TRACE, + ("(%#x)\n", rtlphy->current_io_type)); +} + +static void rtl8821ae_phy_set_rf_on(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); +} + +#if 0 +static void _rtl8821ae_phy_set_rf_sleep(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00); + /*rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); + u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK); + while (u4b_tmp != 0 && delay > 0) { + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0); + rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00); + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40); + u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK); + delay--; + } + if (delay == 0) { + rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3); + rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00); + RT_TRACE(COMP_POWER, DBG_TRACE, + ("Switch RF timeout !!!.\n")); + return; + }*/ + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2); + rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22); +} +#endif + +static bool _rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw, + enum rf_pwrstate rfpwr_state) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + bool bresult = true; + u8 i, queue_id; + struct rtl8192_tx_ring *ring = NULL; + + switch (rfpwr_state) { + case ERFON:{ + if ((ppsc->rfpwr_state == ERFOFF) && + RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) { + bool rtstatus = false; + u32 InitializeCount = 0; + do { + InitializeCount++; + RT_TRACE(COMP_RF, DBG_DMESG, + ("IPS Set eRf nic enable\n")); + rtstatus = rtl_ps_enable_nic(hw); + } while ((rtstatus != true) + && (InitializeCount < 10)); + RT_CLEAR_PS_LEVEL(ppsc, + RT_RF_OFF_LEVL_HALT_NIC); + } else { + RT_TRACE(COMP_RF, DBG_DMESG, + ("Set ERFON sleeped:%d ms\n", + jiffies_to_msecs(jiffies - + ppsc-> + last_sleep_jiffies))); + ppsc->last_awake_jiffies = jiffies; + rtl8821ae_phy_set_rf_on(hw); + } + if (mac->link_state == MAC80211_LINKED) { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_LINK); + } else { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_NO_LINK); + } + break; + } + case ERFOFF:{ + for (queue_id = 0, i = 0; + queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) { + ring = &pcipriv->dev.tx_ring[queue_id]; + if (skb_queue_len(&ring->queue) == 0) { + queue_id++; + continue; + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("eRf Off/Sleep: %d times " + "TcbBusyQueue[%d] =%d before " + "doze!\n", (i + 1), queue_id, + skb_queue_len(&ring->queue))); + + udelay(10); + i++; + } + if (i >= MAX_DOZE_WAITING_TIMES_9x) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("\n ERFSLEEP: %d times " + "TcbBusyQueue[%d] = %d !\n", + MAX_DOZE_WAITING_TIMES_9x, + queue_id, + skb_queue_len(&ring->queue))); + break; + } + } + + if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) { + RT_TRACE(COMP_RF, DBG_DMESG, + ("IPS Set eRf nic disable\n")); + rtl_ps_disable_nic(hw); + RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); + } else { + if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS) { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_NO_LINK); + } else { + rtlpriv->cfg->ops->led_control(hw, + LED_CTL_POWER_OFF); + } + } + break; + } + /*case ERFSLEEP:{ + if (ppsc->rfpwr_state == ERFOFF) + break; + for (queue_id = 0, i = 0; + queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) { + ring = &pcipriv->dev.tx_ring[queue_id]; + if (skb_queue_len(&ring->queue) == 0) { + queue_id++; + continue; + } else { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("eRf Off/Sleep: %d times " + "TcbBusyQueue[%d] =%d before " + "doze!\n", (i + 1), queue_id, + skb_queue_len(&ring->queue))); + + udelay(10); + i++; + } + if (i >= MAX_DOZE_WAITING_TIMES_9x) { + RT_TRACE(COMP_ERR, DBG_WARNING, + ("\n ERFSLEEP: %d times " + "TcbBusyQueue[%d] = %d !\n", + MAX_DOZE_WAITING_TIMES_9x, + queue_id, + skb_queue_len(&ring->queue))); + break; + } + } + RT_TRACE(COMP_RF, DBG_DMESG, + ("Set ERFSLEEP awaked:%d ms\n", + jiffies_to_msecs(jiffies - + ppsc->last_awake_jiffies))); + ppsc->last_sleep_jiffies = jiffies; + _rtl8821ae_phy_set_rf_sleep(hw); + break; + }*/ + default: + RT_TRACE(COMP_ERR, DBG_EMERG, + ("switch case not process \n")); + bresult = false; + break; + } + if (bresult) + ppsc->rfpwr_state = rfpwr_state; + return bresult; +} + +bool rtl8821ae_phy_set_rf_power_state(struct ieee80211_hw *hw, + enum rf_pwrstate rfpwr_state) +{ + struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); + + bool bresult = false; + + if (rfpwr_state == ppsc->rfpwr_state) + return bresult; + bresult = _rtl8821ae_phy_set_rf_power_state(hw, rfpwr_state); + return bresult; +} |
