diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8821ae/phy.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8821ae/phy.c | 4858 |
1 files changed, 0 insertions, 4858 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c deleted file mode 100644 index 9b4d8a637..000000000 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c +++ /dev/null @@ -1,4858 +0,0 @@ -/****************************************************************************** - * - * 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. - * - * 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" -#include "../efuse.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 _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, - u8 configtype); -static void 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); - -static 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. - */ - 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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 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(rtlpriv, 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) - is_pi_mode = (bool)rtl_get_bbreg(hw, 0xC00, 0x4); - else if (rfpath == RF90_PATH_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 (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; -} - -static void _rtl8821ae_phy_rf_serial_write(struct ieee80211_hw *hw, - enum radio_path rfpath, u32 offset, - u32 data) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath]; - u32 data_and_addr; - u32 newoffset; - - if (RT_CANNOT_IO(hw)) { - RT_TRACE(rtlpriv, 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(rtlpriv, 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) -{ - bool rtstatus = 0; - - 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; - - phy_init_bb_rf_register_definition(hw); - - regval = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN); - 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); - rtl_write_byte(rtlpriv, REG_OPT_CTRL + 2, 0x7); - - 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_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 reg_swing_2g = -1;/* 0xff; */ - char reg_swing_5g = -1;/* 0xff; */ - char swing_2g = -1 * reg_swing_2g; - char swing_5g = -1 * reg_swing_5g; - u32 out = 0x200; - const char auto_temp = -1; - - RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, - "===> PHY_GetTxBBSwing_8812A, bbSwing_2G: %d, bbSwing_5G: %d,autoload_failflag=%d.\n", - (int)swing_2g, (int)swing_5g, - (int)rtlefuse->autoload_failflag); - - if (rtlefuse->autoload_failflag) { - if (band == BAND_ON_2_4G) { - rtldm->swing_diff_2g = swing_2g; - if (swing_2g == 0) { - out = 0x200; /* 0 dB */ - } else if (swing_2g == -3) { - out = 0x16A; /* -3 dB */ - } else if (swing_2g == -6) { - out = 0x101; /* -6 dB */ - } else if (swing_2g == -9) { - out = 0x0B6; /* -9 dB */ - } else { - rtldm->swing_diff_2g = 0; - out = 0x200; - } - } else if (band == BAND_ON_5G) { - rtldm->swing_diff_5g = swing_5g; - if (swing_5g == 0) { - out = 0x200; /* 0 dB */ - } else if (swing_5g == -3) { - out = 0x16A; /* -3 dB */ - } else if (swing_5g == -6) { - out = 0x101; /* -6 dB */ - } else if (swing_5g == -9) { - out = 0x0B6; /* -9 dB */ - } else { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - rtldm->swing_diff_5g = -3; - out = 0x16A; - } else { - rtldm->swing_diff_5g = 0; - out = 0x200; - } - } - } else { - rtldm->swing_diff_2g = -3; - rtldm->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 (reg_swing_2g == auto_temp) { - efuse_shadow_read(hw, 1, 0xC6, (u32 *)&swing); - swing = (swing == 0xFF) ? 0x00 : swing; - } else if (swing_2g == 0) { - swing = 0x00; /* 0 dB */ - } else if (swing_2g == -3) { - swing = 0x05; /* -3 dB */ - } else if (swing_2g == -6) { - swing = 0x0A; /* -6 dB */ - } else if (swing_2g == -9) { - swing = 0xFF; /* -9 dB */ - } else { - swing = 0x00; - } - } else { - if (reg_swing_5g == auto_temp) { - efuse_shadow_read(hw, 1, 0xC7, (u32 *)&swing); - swing = (swing == 0xFF) ? 0x00 : swing; - } else if (swing_5g == 0) { - swing = 0x00; /* 0 dB */ - } else if (swing_5g == -3) { - swing = 0x05; /* -3 dB */ - } else if (swing_5g == -6) { - swing = 0x0A; /* -6 dB */ - } else if (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(rtlpriv, 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->swing_diff_2g = 0; - else - rtldm->swing_diff_5g = 0; - out = 0x200; /* 0 dB */ - } else if (swing_a == 0x1) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -3; - else - rtldm->swing_diff_5g = -3; - out = 0x16A; /* -3 dB */ - } else if (swing_a == 0x2) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -6; - else - rtldm->swing_diff_5g = -6; - out = 0x101; /* -6 dB */ - } else if (swing_a == 0x3) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -9; - else - rtldm->swing_diff_5g = -9; - out = 0x0B6; /* -9 dB */ - } - /* 3 Path-B */ - if (swing_b == 0x0) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = 0; - else - rtldm->swing_diff_5g = 0; - out = 0x200; /* 0 dB */ - } else if (swing_b == 0x1) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -3; - else - rtldm->swing_diff_5g = -3; - out = 0x16A; /* -3 dB */ - } else if (swing_b == 0x2) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -6; - else - rtldm->swing_diff_5g = -6; - out = 0x101; /* -6 dB */ - } else if (swing_b == 0x3) { - if (band == BAND_ON_2_4G) - rtldm->swing_diff_2g = -9; - else - rtldm->swing_diff_5g = -9; - out = 0x0B6; /* -9 dB */ - } - } - - RT_TRACE(rtlpriv, 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; - char bb_diff_between_band; - - 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 */ - 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) { - /*0x834[1:0] = 0x1*/ - rtl_set_bbreg(hw, 0x834, 0x3, 0x1); - } - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - /* 0xC1C[11:8] = 0 */ - rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 0); - } else { - /* 0x82C[1:0] = 2b'00 */ - rtl_set_bbreg(hw, 0x82c, 0x3, 0); - } - 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, 0x1); - rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, 0x1); - - rtl_write_byte(rtlpriv, REG_CCK_CHECK, 0x0); - } else {/* 5G band */ - u16 count, reg_41a; - - 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(rtlpriv, COMP_SCAN, DBG_LOUD, - "Reg41A value %d", reg_41a); - reg_41a &= 0x30; - while ((reg_41a != 0x30) && (count < 50)) { - udelay(50); - RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, "Delay 50us\n"); - - reg_41a = rtl_read_word(rtlpriv, REG_TXPKT_EMPTY); - reg_41a &= 0x30; - count++; - RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD, - "Reg41A value %d", reg_41a); - } - if (count != 0) - RT_TRACE(rtlpriv, 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) { - /*0x834[1:0] = 0x2*/ - rtl_set_bbreg(hw, 0x834, 0x3, 0x2); - } - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - /* AGC table select */ - /* 0xC1C[11:8] = 1*/ - rtl_set_bbreg(hw, RA_TXSCALE, 0xF00, 1); - } else - /* 0x82C[1:0] = 2'b00 */ - rtl_set_bbreg(hw, 0x82c, 0x3, 1); - - 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, 0); - rtl_set_bbreg(hw, RCCK_RX, 0x0f000000, 0xf); - - RT_TRACE(rtlpriv, 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)) { - /* 0xC1C[31:21] */ - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - phy_get_tx_swing_8812A(hw, band, RF90_PATH_A)); - /* 0xE1C[31:21] */ - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, - phy_get_tx_swing_8812A(hw, band, RF90_PATH_B)); - - /* <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->swing_diff_2g - rtldm->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(rtlpriv, 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_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - u32 _board = rtlefuse->board_type; /*need efuse define*/ - u32 _interface = 0x01; /* ODM_ITRF_PCIE */ - u32 _platform = 0x08;/* ODM_WIN */ - u32 cond = condition; - - if (condition == 0xCDCDCDCD) - return true; - - cond = condition & 0xFF; - if ((_board != cond) && 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) { - /* In order not to disturb BT music when - * wifi init.(1ant NIC only) - */ - 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 _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); - else - 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; -} - -static 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, COMP_INIT, DBG_LOUD, - "Invalid Band %d in PHY_SetTxPowerByRateBase()\n", band); - } -} - -static 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, COMP_INIT, DBG_LOUD, - "Invalid Band %d in PHY_GetTxPowerByRateBase()\n", band); - } - - return value; -} - -static 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); - } -} - -static 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; -} - -static void _rtl8812ae_phy_cross_reference_ht_and_vht_txpower_limit(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 regulation, bw, channel, rate_section; - char temp_pwrlmt = 0; - - for (regulation = 0; regulation < MAX_REGULATION_NUM; ++regulation) { - for (bw = 0; bw < MAX_5G_BANDWITH_NUM; ++bw) { - for (channel = 0; channel < CHANNEL_MAX_NUMBER_5G; ++channel) { - for (rate_section = 0; rate_section < MAX_RATE_SECTION_NUM; ++rate_section) { - temp_pwrlmt = rtlphy->txpwr_limit_5g[regulation] - [bw][rate_section][channel][RF90_PATH_A]; - if (temp_pwrlmt == MAX_POWER_INDEX) { - if (bw == 0 || bw == 1) { /*5G 20M 40M VHT and HT can cross reference*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "No power limit table of the specified band %d, bandwidth %d, ratesection %d, channel %d, rf path %d\n", - 1, bw, rate_section, channel, RF90_PATH_A); - if (rate_section == 2) { - rtlphy->txpwr_limit_5g[regulation][bw][2][channel][RF90_PATH_A] = - rtlphy->txpwr_limit_5g[regulation][bw][4][channel][RF90_PATH_A]; - } else if (rate_section == 4) { - rtlphy->txpwr_limit_5g[regulation][bw][4][channel][RF90_PATH_A] = - rtlphy->txpwr_limit_5g[regulation][bw][2][channel][RF90_PATH_A]; - } else if (rate_section == 3) { - rtlphy->txpwr_limit_5g[regulation][bw][3][channel][RF90_PATH_A] = - rtlphy->txpwr_limit_5g[regulation][bw][5][channel][RF90_PATH_A]; - } else if (rate_section == 5) { - rtlphy->txpwr_limit_5g[regulation][bw][5][channel][RF90_PATH_A] = - rtlphy->txpwr_limit_5g[regulation][bw][3][channel][RF90_PATH_A]; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "use other value %d", temp_pwrlmt); - } - } - } - } - } - } -} - -static u8 _rtl8812ae_phy_get_txpower_by_rate_base_index(struct ieee80211_hw *hw, - enum band_type band, u8 rate) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 index = 0; - if (band == BAND_ON_2_4G) { - switch (rate) { - case MGN_1M: - case MGN_2M: - case MGN_5_5M: - case MGN_11M: - index = 0; - break; - - case MGN_6M: - case MGN_9M: - case MGN_12M: - case MGN_18M: - case MGN_24M: - case MGN_36M: - case MGN_48M: - case MGN_54M: - index = 1; - break; - - case MGN_MCS0: - case MGN_MCS1: - case MGN_MCS2: - case MGN_MCS3: - case MGN_MCS4: - case MGN_MCS5: - case MGN_MCS6: - case MGN_MCS7: - index = 2; - break; - - case MGN_MCS8: - case MGN_MCS9: - case MGN_MCS10: - case MGN_MCS11: - case MGN_MCS12: - case MGN_MCS13: - case MGN_MCS14: - case MGN_MCS15: - index = 3; - break; - - default: - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Wrong rate 0x%x to obtain index in 2.4G in PHY_GetTxPowerByRateBaseIndex()\n", - rate); - break; - } - } else if (band == BAND_ON_5G) { - switch (rate) { - case MGN_6M: - case MGN_9M: - case MGN_12M: - case MGN_18M: - case MGN_24M: - case MGN_36M: - case MGN_48M: - case MGN_54M: - index = 0; - break; - - case MGN_MCS0: - case MGN_MCS1: - case MGN_MCS2: - case MGN_MCS3: - case MGN_MCS4: - case MGN_MCS5: - case MGN_MCS6: - case MGN_MCS7: - index = 1; - break; - - case MGN_MCS8: - case MGN_MCS9: - case MGN_MCS10: - case MGN_MCS11: - case MGN_MCS12: - case MGN_MCS13: - case MGN_MCS14: - case MGN_MCS15: - index = 2; - break; - - case MGN_VHT1SS_MCS0: - case MGN_VHT1SS_MCS1: - case MGN_VHT1SS_MCS2: - case MGN_VHT1SS_MCS3: - case MGN_VHT1SS_MCS4: - case MGN_VHT1SS_MCS5: - case MGN_VHT1SS_MCS6: - case MGN_VHT1SS_MCS7: - case MGN_VHT1SS_MCS8: - case MGN_VHT1SS_MCS9: - index = 3; - break; - - case MGN_VHT2SS_MCS0: - case MGN_VHT2SS_MCS1: - case MGN_VHT2SS_MCS2: - case MGN_VHT2SS_MCS3: - case MGN_VHT2SS_MCS4: - case MGN_VHT2SS_MCS5: - case MGN_VHT2SS_MCS6: - case MGN_VHT2SS_MCS7: - case MGN_VHT2SS_MCS8: - case MGN_VHT2SS_MCS9: - index = 4; - break; - - default: - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Wrong rate 0x%x to obtain index in 5G in PHY_GetTxPowerByRateBaseIndex()\n", - rate); - break; - } - } - - return index; -} - -static void _rtl8812ae_phy_convert_txpower_limit_to_power_index(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 bw40_pwr_base_dbm2_4G, bw40_pwr_base_dbm5G; - u8 regulation, bw, channel, rate_section; - u8 base_index2_4G = 0; - u8 base_index5G = 0; - char temp_value = 0, temp_pwrlmt = 0; - u8 rf_path = 0; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "=====> _rtl8812ae_phy_convert_txpower_limit_to_power_index()\n"); - - _rtl8812ae_phy_cross_reference_ht_and_vht_txpower_limit(hw); - - for (regulation = 0; regulation < MAX_REGULATION_NUM; ++regulation) { - for (bw = 0; bw < MAX_2_4G_BANDWITH_NUM; ++bw) { - for (channel = 0; channel < CHANNEL_MAX_NUMBER_2G; ++channel) { - for (rate_section = 0; rate_section < MAX_RATE_SECTION_NUM; ++rate_section) { - /* obtain the base dBm values in 2.4G band - CCK => 11M, OFDM => 54M, HT 1T => MCS7, HT 2T => MCS15*/ - if (rate_section == 0) { /*CCK*/ - base_index2_4G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_2_4G, MGN_11M); - } else if (rate_section == 1) { /*OFDM*/ - base_index2_4G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_2_4G, MGN_54M); - } else if (rate_section == 2) { /*HT IT*/ - base_index2_4G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_2_4G, MGN_MCS7); - } else if (rate_section == 3) { /*HT 2T*/ - base_index2_4G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_2_4G, MGN_MCS15); - } - - temp_pwrlmt = rtlphy->txpwr_limit_2_4g[regulation] - [bw][rate_section][channel][RF90_PATH_A]; - - for (rf_path = RF90_PATH_A; - rf_path < MAX_RF_PATH_NUM; - ++rf_path) { - if (rate_section == 3) - bw40_pwr_base_dbm2_4G = - rtlphy->txpwr_by_rate_base_24g[rf_path][RF_2TX][base_index2_4G]; - else - bw40_pwr_base_dbm2_4G = - rtlphy->txpwr_by_rate_base_24g[rf_path][RF_1TX][base_index2_4G]; - - if (temp_pwrlmt != MAX_POWER_INDEX) { - temp_value = temp_pwrlmt - bw40_pwr_base_dbm2_4G; - rtlphy->txpwr_limit_2_4g[regulation] - [bw][rate_section][channel][rf_path] = - temp_value; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "TxPwrLimit_2_4G[regulation %d][bw %d][rateSection %d][channel %d] = %d\n(TxPwrLimit in dBm %d - BW40PwrLmt2_4G[channel %d][rfPath %d] %d)\n", - regulation, bw, rate_section, channel, - rtlphy->txpwr_limit_2_4g[regulation][bw] - [rate_section][channel][rf_path], (temp_pwrlmt == 63) - ? 0 : temp_pwrlmt/2, channel, rf_path, - bw40_pwr_base_dbm2_4G); - } - } - } - } - } - for (regulation = 0; regulation < MAX_REGULATION_NUM; ++regulation) { - for (bw = 0; bw < MAX_5G_BANDWITH_NUM; ++bw) { - for (channel = 0; channel < CHANNEL_MAX_NUMBER_5G; ++channel) { - for (rate_section = 0; rate_section < MAX_RATE_SECTION_NUM; ++rate_section) { - /* obtain the base dBm values in 5G band - OFDM => 54M, HT 1T => MCS7, HT 2T => MCS15, - VHT => 1SSMCS7, VHT 2T => 2SSMCS7*/ - if (rate_section == 1) { /*OFDM*/ - base_index5G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_5G, MGN_54M); - } else if (rate_section == 2) { /*HT 1T*/ - base_index5G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_5G, MGN_MCS7); - } else if (rate_section == 3) { /*HT 2T*/ - base_index5G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_5G, MGN_MCS15); - } else if (rate_section == 4) { /*VHT 1T*/ - base_index5G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_5G, MGN_VHT1SS_MCS7); - } else if (rate_section == 5) { /*VHT 2T*/ - base_index5G = - _rtl8812ae_phy_get_txpower_by_rate_base_index(hw, - BAND_ON_5G, MGN_VHT2SS_MCS7); - } - - temp_pwrlmt = rtlphy->txpwr_limit_5g[regulation] - [bw][rate_section][channel] - [RF90_PATH_A]; - - for (rf_path = RF90_PATH_A; - rf_path < MAX_RF_PATH_NUM; - ++rf_path) { - if (rate_section == 3 || rate_section == 5) - bw40_pwr_base_dbm5G = - rtlphy->txpwr_by_rate_base_5g[rf_path] - [RF_2TX][base_index5G]; - else - bw40_pwr_base_dbm5G = - rtlphy->txpwr_by_rate_base_5g[rf_path] - [RF_1TX][base_index5G]; - - if (temp_pwrlmt != MAX_POWER_INDEX) { - temp_value = - temp_pwrlmt - bw40_pwr_base_dbm5G; - rtlphy->txpwr_limit_5g[regulation] - [bw][rate_section][channel] - [rf_path] = temp_value; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "TxPwrLimit_5G[regulation %d][bw %d][rateSection %d][channel %d] =%d\n(TxPwrLimit in dBm %d - BW40PwrLmt5G[chnl group %d][rfPath %d] %d)\n", - regulation, bw, rate_section, - channel, rtlphy->txpwr_limit_5g[regulation] - [bw][rate_section][channel][rf_path], - temp_pwrlmt, channel, rf_path, bw40_pwr_base_dbm5G); - } - } - } - } - } - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "<===== _rtl8812ae_phy_convert_txpower_limit_to_power_index()\n"); -} - -static void _rtl8821ae_phy_init_txpower_limit(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 i, j, k, l, m; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "=====> _rtl8821ae_phy_init_txpower_limit()!\n"); - - for (i = 0; i < MAX_REGULATION_NUM; ++i) { - for (j = 0; j < MAX_2_4G_BANDWITH_NUM; ++j) - for (k = 0; k < MAX_RATE_SECTION_NUM; ++k) - for (m = 0; m < CHANNEL_MAX_NUMBER_2G; ++m) - for (l = 0; l < MAX_RF_PATH_NUM; ++l) - rtlphy->txpwr_limit_2_4g - [i][j][k][m][l] - = MAX_POWER_INDEX; - } - for (i = 0; i < MAX_REGULATION_NUM; ++i) { - for (j = 0; j < MAX_5G_BANDWITH_NUM; ++j) - for (k = 0; k < MAX_RATE_SECTION_NUM; ++k) - for (m = 0; m < CHANNEL_MAX_NUMBER_5G; ++m) - for (l = 0; l < MAX_RF_PATH_NUM; ++l) - rtlphy->txpwr_limit_5g - [i][j][k][m][l] - = MAX_POWER_INDEX; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "<===== _rtl8821ae_phy_init_txpower_limit()!\n"); -} - -static 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); - _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); - _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); - _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); - - _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); - _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); - _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); - _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); - _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); - _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); - _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); - _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(rtlpriv, COMP_POWER, DBG_TRACE, - "<===_rtl8821ae_phy_convert_txpower_dbm_to_relative_value()\n"); -} - -static 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); -} - -/* string is in decimal */ -static bool _rtl8812ae_get_integer_from_string(char *str, u8 *pint) -{ - u16 i = 0; - *pint = 0; - - while (str[i] != '\0') { - if (str[i] >= '0' && str[i] <= '9') { - *pint *= 10; - *pint += (str[i] - '0'); - } else { - return false; - } - ++i; - } - - return true; -} - -static bool _rtl8812ae_eq_n_byte(u8 *str1, u8 *str2, u32 num) -{ - if (num == 0) - return false; - while (num > 0) { - num--; - if (str1[num] != str2[num]) - return false; - } - return true; -} - -static char _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(struct ieee80211_hw *hw, - u8 band, u8 channel) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - char channel_index = -1; - 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; - if (band == BAND_ON_2_4G) - channel_index = channel - 1; - else if (band == BAND_ON_5G) { - for (i = 0; i < sizeof(channel_5g)/sizeof(u8); ++i) { - if (channel_5g[i] == channel) - channel_index = i; - } - } else - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "Invalid Band %d in %s", - band, __func__); - - if (channel_index == -1) - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Invalid Channel %d of Band %d in %s", channel, - band, __func__); - - return channel_index; -} - -static void _rtl8812ae_phy_set_txpower_limit(struct ieee80211_hw *hw, u8 *pregulation, - u8 *pband, u8 *pbandwidth, - u8 *prate_section, u8 *prf_path, - u8 *pchannel, u8 *ppower_limit) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 regulation = 0, bandwidth = 0, rate_section = 0, channel; - u8 channel_index; - char power_limit = 0, prev_power_limit, ret; - - if (!_rtl8812ae_get_integer_from_string((char *)pchannel, &channel) || - !_rtl8812ae_get_integer_from_string((char *)ppower_limit, - &power_limit)) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "Illegal index of pwr_lmt table [chnl %d][val %d]\n", - channel, power_limit); - } - - power_limit = power_limit > MAX_POWER_INDEX ? - MAX_POWER_INDEX : power_limit; - - if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("FCC"), 3)) - regulation = 0; - else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("MKK"), 3)) - regulation = 1; - else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("ETSI"), 4)) - regulation = 2; - else if (_rtl8812ae_eq_n_byte(pregulation, (u8 *)("WW13"), 4)) - regulation = 3; - - if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("CCK"), 3)) - rate_section = 0; - else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("OFDM"), 4)) - rate_section = 1; - else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("HT"), 2) && - _rtl8812ae_eq_n_byte(prf_path, (u8 *)("1T"), 2)) - rate_section = 2; - else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("HT"), 2) && - _rtl8812ae_eq_n_byte(prf_path, (u8 *)("2T"), 2)) - rate_section = 3; - else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("VHT"), 3) && - _rtl8812ae_eq_n_byte(prf_path, (u8 *)("1T"), 2)) - rate_section = 4; - else if (_rtl8812ae_eq_n_byte(prate_section, (u8 *)("VHT"), 3) && - _rtl8812ae_eq_n_byte(prf_path, (u8 *)("2T"), 2)) - rate_section = 5; - - if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("20M"), 3)) - bandwidth = 0; - else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("40M"), 3)) - bandwidth = 1; - else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("80M"), 3)) - bandwidth = 2; - else if (_rtl8812ae_eq_n_byte(pbandwidth, (u8 *)("160M"), 4)) - bandwidth = 3; - - if (_rtl8812ae_eq_n_byte(pband, (u8 *)("2.4G"), 4)) { - ret = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw, - BAND_ON_2_4G, - channel); - - if (ret == -1) - return; - - channel_index = ret; - - prev_power_limit = rtlphy->txpwr_limit_2_4g[regulation] - [bandwidth][rate_section] - [channel_index][RF90_PATH_A]; - - if (power_limit < prev_power_limit) - rtlphy->txpwr_limit_2_4g[regulation][bandwidth] - [rate_section][channel_index][RF90_PATH_A] = - power_limit; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "2.4G [regula %d][bw %d][sec %d][chnl %d][val %d]\n", - regulation, bandwidth, rate_section, channel_index, - rtlphy->txpwr_limit_2_4g[regulation][bandwidth] - [rate_section][channel_index][RF90_PATH_A]); - } else if (_rtl8812ae_eq_n_byte(pband, (u8 *)("5G"), 2)) { - ret = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw, - BAND_ON_5G, - channel); - - if (ret == -1) - return; - - channel_index = ret; - - prev_power_limit = rtlphy->txpwr_limit_5g[regulation][bandwidth] - [rate_section][channel_index] - [RF90_PATH_A]; - - if (power_limit < prev_power_limit) - rtlphy->txpwr_limit_5g[regulation][bandwidth] - [rate_section][channel_index][RF90_PATH_A] = power_limit; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "5G: [regul %d][bw %d][sec %d][chnl %d][val %d]\n", - regulation, bandwidth, rate_section, channel, - rtlphy->txpwr_limit_5g[regulation][bandwidth] - [rate_section][channel_index][RF90_PATH_A]); - } else { - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "Cannot recognize the band info in %s\n", pband); - return; - } -} - -static void _rtl8812ae_phy_config_bb_txpwr_lmt(struct ieee80211_hw *hw, - u8 *regulation, u8 *band, - u8 *bandwidth, u8 *rate_section, - u8 *rf_path, u8 *channel, - u8 *power_limit) -{ - _rtl8812ae_phy_set_txpower_limit(hw, regulation, band, bandwidth, - rate_section, rf_path, channel, - power_limit); -} - -static void _rtl8821ae_phy_read_and_config_txpwr_lmt(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u32 i = 0; - u32 array_len; - u8 **array; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { - array_len = RTL8812AE_TXPWR_LMT_ARRAY_LEN; - array = RTL8812AE_TXPWR_LMT; - } else { - array_len = RTL8821AE_TXPWR_LMT_ARRAY_LEN; - array = RTL8821AE_TXPWR_LMT; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, - "\n"); - - for (i = 0; i < array_len; i += 7) { - u8 *regulation = array[i]; - u8 *band = array[i+1]; - u8 *bandwidth = array[i+2]; - u8 *rate = array[i+3]; - u8 *rf_path = array[i+4]; - u8 *chnl = array[i+5]; - u8 *val = array[i+6]; - - _rtl8812ae_phy_config_bb_txpwr_lmt(hw, regulation, band, - bandwidth, rate, rf_path, - chnl, val); - } -} - -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)); - bool rtstatus; - - _rtl8821ae_phy_init_txpower_limit(hw); - - /* RegEnableTxPowerLimit == 1 for 8812a & 8821a */ - if (rtlefuse->eeprom_regulatory != 2) - _rtl8821ae_phy_read_and_config_txpwr_lmt(hw); - - rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, - BASEBAND_CONFIG_PHY_REG); - if (rtstatus != true) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!"); - return false; - } - _rtl8821ae_phy_init_tx_power_by_rate(hw); - if (rtlefuse->autoload_failflag == false) { - rtstatus = _rtl8821ae_phy_config_bb_with_pgheaderfile(hw, - BASEBAND_CONFIG_PHY_REG); - } - if (rtstatus != true) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!"); - return false; - } - - _rtl8821ae_phy_txpower_by_rate_configuration(hw); - - /* RegEnableTxPowerLimit == 1 for 8812a & 8821a */ - if (rtlefuse->eeprom_regulatory != 2) - _rtl8812ae_phy_convert_txpower_limit_to_power_index(hw); - - rtstatus = _rtl8821ae_phy_config_bb_with_headerfile(hw, - BASEBAND_CONFIG_AGC_TAB); - - if (rtstatus != true) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n"); - return false; - } - rtlphy->cck_high_power = (bool)(rtl_get_bbreg(hw, - RFPGA0_XA_HSSIPARAMETER2, 0x200)); - return true; -} - -static bool _rtl8821ae_phy_config_mac_with_headerfile(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u32 i, v1, v2; - u32 arraylength; - u32 *ptrarray; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read MAC_REG_Array\n"); - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - arraylength = RTL8821AEMAC_1T_ARRAYLEN; - ptrarray = RTL8821AE_MAC_REG_ARRAY; - } else { - arraylength = RTL8812AEMAC_1T_ARRAYLEN; - ptrarray = RTL8812AE_MAC_REG_ARRAY; - } - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Img: 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 _rtl8821ae_phy_config_bb_with_headerfile(struct ieee80211_hw *hw, - u8 configtype) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - int i; - u32 *array_table; - u16 arraylen; - u32 v1 = 0, v2 = 0; - - if (configtype == BASEBAND_CONFIG_PHY_REG) { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { - arraylen = RTL8812AEPHY_REG_1TARRAYLEN; - array_table = RTL8812AE_PHY_REG_ARRAY; - } else { - 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) { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { - arraylen = RTL8812AEAGCTAB_1TARRAYLEN; - array_table = RTL8812AE_AGC_TAB_ARRAY; - } else { - 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(rtlpriv, 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_section_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\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_section_index(regaddr); - - if (band != BAND_ON_2_4G && band != BAND_ON_5G) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid Band %d\n", band); - band = BAND_ON_2_4G; - } - if (rfpath >= MAX_RF_PATH) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid RfPath %d\n", rfpath); - rfpath = MAX_RF_PATH - 1; - } - if (txnum >= MAX_RF_PATH) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid TxNum %d\n", txnum); - txnum = MAX_RF_PATH - 1; - } - rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = data; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "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 _rtl8821ae_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw, - u8 configtype) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - int i; - u32 *array; - u16 arraylen; - u32 v1, v2, v3, v4, v5, v6; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { - arraylen = RTL8812AEPHY_REG_ARRAY_PGLEN; - array = RTL8812AE_PHY_REG_ARRAY_PG; - } else { - arraylen = RTL8821AEPHY_REG_ARRAY_PGLEN; - array = RTL8821AE_PHY_REG_ARRAY_PG; - } - - if (configtype != BASEBAND_CONFIG_PHY_REG) { - RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, - "configtype != BaseBand_Config_PHY_REG\n"); - return true; - } - for (i = 0; i < arraylen; i += 6) { - v1 = array[i]; - v2 = array[i+1]; - v3 = array[i+2]; - v4 = array[i+3]; - v5 = array[i+4]; - v6 = array[i+5]; - - if (v1 < 0xCDCDCDCD) { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE && - (v4 == 0xfe || v4 == 0xffe)) { - msleep(50); - continue; - } - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (v4 == 0xfe) - msleep(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_tx_power_by_rate(hw, v1, v2, v3, - v4, v5, v6); - continue; - } else { - /*don't need the hw_body*/ - if (!_rtl8821ae_check_condition(hw, v1)) { - i += 2; /* skip the pair of expression*/ - v1 = array[i]; - v2 = array[i+1]; - v3 = array[i+2]; - while (v2 != 0xDEAD) { - i += 3; - v1 = array[i]; - v2 = array[i+1]; - v3 = array[i+2]; - } - } - } - } - - return true; -} - -bool rtl8812ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw, - enum radio_path rfpath) -{ - 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(rtlpriv, COMP_INIT, DBG_LOUD, - "Radio_A:RTL8821AE_RADIOA_ARRAY %d\n", radioa_arraylen_a); - RT_TRACE(rtlpriv, 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_PAIR(radioa_array_table_a, v1, v2, i); - while (v2 != 0xDEAD && - v2 != 0xCDEF && - v2 != 0xCDCD && i < radioa_arraylen_a-2) - READ_NEXT_PAIR(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_PAIR(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_PAIR(radioa_array_table_a, v1, v2, i); - } - - while (v2 != 0xDEAD && i < radioa_arraylen_a-2) - READ_NEXT_PAIR(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_PAIR(radioa_array_table_b, v1, v2, i); - while (v2 != 0xDEAD && - v2 != 0xCDEF && - v2 != 0xCDCD && i < radioa_arraylen_b-2) - READ_NEXT_PAIR(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_PAIR(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_PAIR(radioa_array_table_b, v1, v2, i); - } - - while (v2 != 0xDEAD && i < radioa_arraylen_b-2) - READ_NEXT_PAIR(radioa_array_table_b, v1, v2, i); - } - } - } - break; - case RF90_PATH_C: - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - case RF90_PATH_D: - RT_TRACE(rtlpriv, 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(rtlpriv, COMP_INIT, DBG_LOUD, - "Radio_A:RTL8821AE_RADIOA_ARRAY %d\n", radioa_arraylen); - RT_TRACE(rtlpriv, 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(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - case RF90_PATH_C: - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - case RF90_PATH_D: - RT_TRACE(rtlpriv, 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(rtlpriv, 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(rtlpriv, COMP_INIT, DBG_TRACE, - "Default framesync (0x%x) = 0x%x\n", - ROFDM0_RXDETECTOR3, rtlphy->framesync); -} - -static void 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].rf_rb = RA_SIREAD_8821A; - rtlphy->phyreg_def[RF90_PATH_B].rf_rb = RB_SIREAD_8821A; - - rtlphy->phyreg_def[RF90_PATH_A].rf_rbpi = RA_PIREAD_8821A; - rtlphy->phyreg_def[RF90_PATH_B].rf_rbpi = 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 < CHANNEL_MAX_NUMBER_5G; ++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 _rtl8812ae_phy_get_world_wide_limit(char *limit_table) -{ - char min = limit_table[0]; - u8 i = 0; - - for (i = 0; i < MAX_REGULATION_NUM; ++i) { - if (limit_table[i] < min) - min = limit_table[i]; - } - return min; -} - -static char _rtl8812ae_phy_get_txpower_limit(struct ieee80211_hw *hw, - u8 band, - enum ht_channel_width bandwidth, - enum radio_path rf_path, - u8 rate, u8 channel) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); - struct rtl_phy *rtlphy = &rtlpriv->phy; - short band_temp = -1, regulation = -1, bandwidth_temp = -1, - rate_section = -1, channel_temp = -1; - u16 bd, regu, bdwidth, sec, chnl; - char power_limit = MAX_POWER_INDEX; - - if (rtlefuse->eeprom_regulatory == 2) - return MAX_POWER_INDEX; - - regulation = TXPWR_LMT_WW; - - if (band == BAND_ON_2_4G) - band_temp = 0; - else if (band == BAND_ON_5G) - band_temp = 1; - - if (bandwidth == HT_CHANNEL_WIDTH_20) - bandwidth_temp = 0; - else if (bandwidth == HT_CHANNEL_WIDTH_20_40) - bandwidth_temp = 1; - else if (bandwidth == HT_CHANNEL_WIDTH_80) - bandwidth_temp = 2; - - 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: - case DESC_RATE24M: - case DESC_RATE36M: - case DESC_RATE48M: - case DESC_RATE54M: - rate_section = 1; - break; - case DESC_RATEMCS0: - case DESC_RATEMCS1: - case DESC_RATEMCS2: - case DESC_RATEMCS3: - case DESC_RATEMCS4: - case DESC_RATEMCS5: - case DESC_RATEMCS6: - case DESC_RATEMCS7: - rate_section = 2; - break; - case DESC_RATEMCS8: - case DESC_RATEMCS9: - case DESC_RATEMCS10: - case DESC_RATEMCS11: - case DESC_RATEMCS12: - case DESC_RATEMCS13: - case DESC_RATEMCS14: - case DESC_RATEMCS15: - rate_section = 3; - break; - case DESC_RATEVHT1SS_MCS0: - case DESC_RATEVHT1SS_MCS1: - case DESC_RATEVHT1SS_MCS2: - case DESC_RATEVHT1SS_MCS3: - case DESC_RATEVHT1SS_MCS4: - case DESC_RATEVHT1SS_MCS5: - case DESC_RATEVHT1SS_MCS6: - case DESC_RATEVHT1SS_MCS7: - case DESC_RATEVHT1SS_MCS8: - case DESC_RATEVHT1SS_MCS9: - rate_section = 4; - break; - case DESC_RATEVHT2SS_MCS0: - case DESC_RATEVHT2SS_MCS1: - case DESC_RATEVHT2SS_MCS2: - case DESC_RATEVHT2SS_MCS3: - case DESC_RATEVHT2SS_MCS4: - case DESC_RATEVHT2SS_MCS5: - case DESC_RATEVHT2SS_MCS6: - case DESC_RATEVHT2SS_MCS7: - case DESC_RATEVHT2SS_MCS8: - case DESC_RATEVHT2SS_MCS9: - rate_section = 5; - break; - default: - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Wrong rate 0x%x\n", rate); - break; - } - - if (band_temp == BAND_ON_5G && rate_section == 0) - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Wrong rate 0x%x: No CCK in 5G Band\n", rate); - - /*workaround for wrong index combination to obtain tx power limit, - OFDM only exists in BW 20M*/ - if (rate_section == 1) - bandwidth_temp = 0; - - /*workaround for wrong index combination to obtain tx power limit, - *HT on 80M will reference to HT on 40M - */ - if ((rate_section == 2 || rate_section == 3) && band == BAND_ON_5G && - bandwidth_temp == 2) - bandwidth_temp = 1; - - if (band == BAND_ON_2_4G) - channel_temp = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw, - BAND_ON_2_4G, channel); - else if (band == BAND_ON_5G) - channel_temp = _rtl8812ae_phy_get_chnl_idx_of_txpwr_lmt(hw, - BAND_ON_5G, channel); - else if (band == BAND_ON_BOTH) - ;/* BAND_ON_BOTH don't care temporarily */ - - if (band_temp == -1 || regulation == -1 || bandwidth_temp == -1 || - rate_section == -1 || channel_temp == -1) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Wrong index value to access power limit table [band %d][regulation %d][bandwidth %d][rf_path %d][rate_section %d][chnl %d]\n", - band_temp, regulation, bandwidth_temp, rf_path, - rate_section, channel_temp); - return MAX_POWER_INDEX; - } - - bd = band_temp; - regu = regulation; - bdwidth = bandwidth_temp; - sec = rate_section; - chnl = channel_temp; - - if (band == BAND_ON_2_4G) { - char limits[10] = {0}; - u8 i; - - for (i = 0; i < 4; ++i) - limits[i] = rtlphy->txpwr_limit_2_4g[i][bdwidth] - [sec][chnl][rf_path]; - - power_limit = (regulation == TXPWR_LMT_WW) ? - _rtl8812ae_phy_get_world_wide_limit(limits) : - rtlphy->txpwr_limit_2_4g[regu][bdwidth] - [sec][chnl][rf_path]; - } else if (band == BAND_ON_5G) { - char limits[10] = {0}; - u8 i; - - for (i = 0; i < MAX_REGULATION_NUM; ++i) - limits[i] = rtlphy->txpwr_limit_5g[i][bdwidth] - [sec][chnl][rf_path]; - - power_limit = (regulation == TXPWR_LMT_WW) ? - _rtl8812ae_phy_get_world_wide_limit(limits) : - rtlphy->txpwr_limit_5g[regu][chnl] - [sec][chnl][rf_path]; - } else { - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "No power limit table of the specified band\n"); - } - return power_limit; -} - -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; - char limit = 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: - case DESC_RATE6M: - case DESC_RATE24M: - case DESC_RATEMCS0: - case DESC_RATEMCS4: - case DESC_RATEMCS8: - case DESC_RATEMCS12: - case DESC_RATEVHT1SS_MCS0: - case DESC_RATEVHT1SS_MCS4: - case DESC_RATEVHT1SS_MCS8: - case DESC_RATEVHT2SS_MCS2: - case DESC_RATEVHT2SS_MCS6: - shift = 0; - break; - case DESC_RATE2M: - case DESC_RATE9M: - case DESC_RATE36M: - case DESC_RATEMCS1: - case DESC_RATEMCS5: - case DESC_RATEMCS9: - case DESC_RATEMCS13: - case DESC_RATEVHT1SS_MCS1: - case DESC_RATEVHT1SS_MCS5: - case DESC_RATEVHT1SS_MCS9: - case DESC_RATEVHT2SS_MCS3: - case DESC_RATEVHT2SS_MCS7: - shift = 8; - break; - case DESC_RATE5_5M: - case DESC_RATE12M: - case DESC_RATE48M: - case DESC_RATEMCS2: - case DESC_RATEMCS6: - case DESC_RATEMCS10: - case DESC_RATEMCS14: - case DESC_RATEVHT1SS_MCS2: - case DESC_RATEVHT1SS_MCS6: - case DESC_RATEVHT2SS_MCS0: - case DESC_RATEVHT2SS_MCS4: - case DESC_RATEVHT2SS_MCS8: - shift = 16; - break; - case DESC_RATE11M: - case DESC_RATE18M: - case DESC_RATE54M: - case DESC_RATEMCS3: - case DESC_RATEMCS7: - case DESC_RATEMCS11: - case DESC_RATEMCS15: - case DESC_RATEVHT1SS_MCS3: - case DESC_RATEVHT1SS_MCS7: - case DESC_RATEVHT2SS_MCS1: - case DESC_RATEVHT2SS_MCS5: - 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; - - /* RegEnableTxPowerLimit == 1 for 8812a & 8821a */ - if (rtlpriv->efuse.eeprom_regulatory != 2) { - limit = _rtl8812ae_phy_get_txpower_limit(hw, band, - rtlphy->current_chan_bw, path, rate, - rtlphy->current_channel); - - if (rate == DESC_RATEVHT1SS_MCS8 || rate == DESC_RATEVHT1SS_MCS9 || - rate == DESC_RATEVHT2SS_MCS8 || rate == DESC_RATEVHT2SS_MCS9) { - if (limit < 0) { - if (tx_pwr_diff < (-limit)) - tx_pwr_diff = -limit; - } - } else { - if (limit < 0) - tx_pwr_diff = limit; - else - tx_pwr_diff = tx_pwr_diff > limit ? limit : tx_pwr_diff; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Maximum power by rate %d, final power by rate %d\n", - limit, tx_pwr_diff); - } - - 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(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Illegal channel!!\n"); - } - - in_24g = _rtl8821ae_phy_get_chnl_index(channel, &index); - if (in_24g) { - if (RTL8821AE_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(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "invalid rate\n"); - - if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && - !RTL8821AE_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(rtlpriv, COMP_POWER_TRACKING, DBG_WARNING, - "INVALID Rate.\n"); - - if (DESC_RATE6M <= rate && rate <= DESC_RATE54M && - !RTL8821AE_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; - - 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(rtlpriv, 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(rtlpriv, COMP_POWER, DBG_LOUD, - "Invalid Rate!!\n"); - break; - } - } else { - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "Invalid RFPath!!\n"); - } -} - -static void _rtl8821ae_phy_set_txpower_level_by_path(struct ieee80211_hw *hw, - u8 *array, u8 path, - u8 channel, u8 size) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->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_B, - 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_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 cck_rates[] = {DESC_RATE1M, DESC_RATE2M, DESC_RATE5_5M, - DESC_RATE11M}; - u8 sizes_of_cck_retes = 4; - u8 ofdm_rates[] = {DESC_RATE6M, DESC_RATE9M, DESC_RATE12M, - DESC_RATE18M, DESC_RATE24M, DESC_RATE36M, - DESC_RATE48M, DESC_RATE54M}; - u8 sizes_of_ofdm_retes = 8; - u8 ht_rates_1t[] = {DESC_RATEMCS0, DESC_RATEMCS1, DESC_RATEMCS2, - DESC_RATEMCS3, DESC_RATEMCS4, DESC_RATEMCS5, - DESC_RATEMCS6, DESC_RATEMCS7}; - u8 sizes_of_ht_retes_1t = 8; - u8 ht_rates_2t[] = {DESC_RATEMCS8, DESC_RATEMCS9, - DESC_RATEMCS10, DESC_RATEMCS11, - DESC_RATEMCS12, DESC_RATEMCS13, - DESC_RATEMCS14, DESC_RATEMCS15}; - u8 sizes_of_ht_retes_2t = 8; - 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 sizes_of_vht_retes = 10; - - if (rtlhal->current_bandtype == BAND_ON_2_4G) - _rtl8821ae_phy_set_txpower_level_by_path(hw, cck_rates, path, channel, - sizes_of_cck_retes); - - _rtl8821ae_phy_set_txpower_level_by_path(hw, ofdm_rates, path, channel, - sizes_of_ofdm_retes); - _rtl8821ae_phy_set_txpower_level_by_path(hw, ht_rates_1t, path, channel, - sizes_of_ht_retes_1t); - _rtl8821ae_phy_set_txpower_level_by_path(hw, vht_rates_1t, path, channel, - sizes_of_vht_retes); - - if (rtlphy->num_total_rfpath >= 2) { - _rtl8821ae_phy_set_txpower_level_by_path(hw, ht_rates_2t, path, - channel, - sizes_of_ht_retes_2t); - _rtl8821ae_phy_set_txpower_level_by_path(hw, vht_rates_2t, path, - channel, - sizes_of_vht_retes); - } - - _rtl8821ae_phy_txpower_training_by_path(hw, rtlphy->current_chan_bw, - channel, path); -} - -/*just in case, write txpower in DW, to reduce time*/ -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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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; - } - /* 0x848[25:22] = 0x6 */ - rtl_set_bbreg(hw, RL1PEAKTH, 0x03C00000, l1pk_val); - - 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: - /* 0x8ac[21,20,9:6,1,0]=8'b11100010 */ - rtl_set_bbreg(hw, RRFMOD, 0x003003C3, 0x00300202); - /* 0x8c4[30] = 1 */ - rtl_set_bbreg(hw, RADC_BUF_CLK, BIT(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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, COMP_SCAN, DBG_TRACE, "\n"); - rtlphy->sw_chnl_inprogress = false; - return 1; -} - -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; -} - -#define MACBB_REG_NUM 10 -#define AFE_REG_NUM 14 -#define RF_REG_NUM 3 - -static 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(rtlpriv, COMP_IQK, DBG_LOUD, "BackupMacBB Success!!!!\n"); -} - -static 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(rtlpriv, COMP_IQK, DBG_LOUD, "BackupAFE Success!!!!\n"); -} - -static 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(rtlpriv, COMP_IQK, DBG_LOUD, "BackupRF Success!!!!\n"); -} - -static 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*/ -} - -static 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: - /* [31] = 1 --> Page C1 */ - rtl_set_bbreg(hw, 0x82c, BIT(31), 0x1); - 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(rtlpriv, COMP_IQK, DBG_LOUD, - "TX_X = %x;;TX_Y = %x =====> fill to IQC\n", - tx_x, tx_y); - RT_TRACE(rtlpriv, 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; - } -} - -static 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(rtlpriv, COMP_IQK, DBG_LOUD, - "rx_x = %x;;rx_y = %x ====>fill to IQC\n", - rx_x>>1, rx_y>>1); - RT_TRACE(rtlpriv, COMP_IQK, DBG_LOUD, - "0xc10 = %x ====>fill to IQC\n", - rtl_read_dword(rtlpriv, 0xc10)); - break; - default: - break; - } -} - -#define cal_num 10 - -static 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(rtlpriv, 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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(rtlpriv, - 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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(rtlpriv, 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] \B1N SI/PI \A8ϥ\CE\C5v\A4\C1\B5\B9 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); - 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(rtlpriv, COMP_IQK, DBG_LOUD, - "========Path_A =======\n"); - if (tx_average == 0) - break; - - for (i = 0; i < tx_average; i++) { - RT_TRACE(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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; - } -} - -static void _rtl8821ae_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], RFREG_OFFSET_MASK, - rf_backup[i]); - - switch (path) { - case RF90_PATH_A: - RT_TRACE(rtlpriv, COMP_IQK, DBG_LOUD, - "RestoreRF Path A Success!!!!\n"); - break; - default: - break; - } -} - -static 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(rtlpriv, COMP_IQK, DBG_LOUD, "RestoreAFE Success!!!!\n"); -} - -static 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(rtlpriv, 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_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(rtlpriv, 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) -{ -} - -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)); - - 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->lck_inprogress) { - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->lck_inprogress = true; - spin_unlock(&rtlpriv->locks.iqk_lock); - - _rtl8821ae_phy_iq_calibrate(hw); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->lck_inprogress = 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(rtlpriv, COMP_IQK, DBG_LOUD, - "rtl8812ae_dm_reset_iqk_result:: settings regs %d default regs %d\n", - (int)(sizeof(rtlphy->iqk_matrix) / - sizeof(struct iqk_matrix_regs)), - IQK_MATRIX_SETTINGS_NUM); - - for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) { - rtlphy->iqk_matrix[i].value[0][0] = 0x100; - rtlphy->iqk_matrix[i].value[0][2] = 0x100; - rtlphy->iqk_matrix[i].value[0][4] = 0x100; - rtlphy->iqk_matrix[i].value[0][6] = 0x100; - - rtlphy->iqk_matrix[i].value[0][1] = 0x0; - rtlphy->iqk_matrix[i].value[0][3] = 0x0; - rtlphy->iqk_matrix[i].value[0][5] = 0x0; - rtlphy->iqk_matrix[i].value[0][7] = 0x0; - - rtlphy->iqk_matrix[i].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) -{ -} - -void rtl8821ae_phy_ap_calibrate(struct ieee80211_hw *hw, char delta) -{ -} - -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 postprocessing = false; - - RT_TRACE(rtlpriv, 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(rtlpriv, COMP_CMD, DBG_TRACE, - "[IO CMD] Resume DM after scan.\n"); - postprocessing = true; - break; - case IO_CMD_PAUSE_BAND0_DM_BY_SCAN: - case IO_CMD_PAUSE_BAND1_DM_BY_SCAN: - RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, - "[IO CMD] Pause DM before scan.\n"); - postprocessing = true; - break; - default: - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - } - } while (false); - if (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(rtlpriv, 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 dig_t *dm_digtable = &rtlpriv->dm_digtable; - struct rtl_phy *rtlphy = &rtlpriv->phy; - - RT_TRACE(rtlpriv, 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(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - } - rtlphy->set_io_inprogress = false; - RT_TRACE(rtlpriv, 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); -} - -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(rtlpriv, COMP_RF, DBG_DMESG, - "IPS Set eRf nic enable\n"); - rtstatus = rtl_ps_enable_nic(hw); - } while (!rtstatus && (initializecount < 10)); - RT_CLEAR_PS_LEVEL(ppsc, - RT_RF_OFF_LEVL_HALT_NIC); - } else { - RT_TRACE(rtlpriv, 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 (queue_id == BEACON_QUEUE || - skb_queue_len(&ring->queue) == 0) { - queue_id++; - continue; - } else { - RT_TRACE(rtlpriv, 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(rtlpriv, 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(rtlpriv, 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; - default: - RT_TRACE(rtlpriv, 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; -} |