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Diffstat (limited to 'kernel/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c')
-rw-r--r--kernel/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c1705
1 files changed, 0 insertions, 1705 deletions
diff --git a/kernel/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c b/kernel/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c
deleted file mode 100644
index d367097f4..000000000
--- a/kernel/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c
+++ /dev/null
@@ -1,1705 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2009-2012 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 "../rtl8723com/phy_common.h"
-
-static void _rtl8723e_phy_fw_rf_serial_write(struct ieee80211_hw *hw,
- enum radio_path rfpath, u32 offset,
- u32 data);
-static bool _rtl8723e_phy_bb8192c_config_parafile(struct ieee80211_hw *hw);
-static bool _rtl8723e_phy_config_mac_with_headerfile(struct ieee80211_hw *hw);
-static bool _rtl8723e_phy_config_bb_with_headerfile(struct ieee80211_hw *hw,
- u8 configtype);
-static bool _rtl8723e_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw,
- u8 configtype);
-static bool _rtl8723e_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
- u8 channel, u8 *stage, u8 *step,
- u32 *delay);
-static u8 _rtl8723e_phy_dbm_to_txpwr_idx(struct ieee80211_hw *hw,
- enum wireless_mode wirelessmode,
- long power_indbm);
-static void rtl8723e_phy_set_rf_on(struct ieee80211_hw *hw);
-static void rtl8723e_phy_set_io(struct ieee80211_hw *hw);
-
-u32 rtl8723e_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 = 0, readback_value, bitshift;
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- 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);
-
- if (rtlphy->rf_mode != RF_OP_BY_FW) {
- original_value = rtl8723_phy_rf_serial_read(hw,
- rfpath, regaddr);
- }
-
- bitshift = rtl8723_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 rtl8723e_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);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- u32 original_value = 0, 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 (rtlphy->rf_mode != RF_OP_BY_FW) {
- if (bitmask != RFREG_OFFSET_MASK) {
- original_value = rtl8723_phy_rf_serial_read(hw,
- rfpath,
- regaddr);
- bitshift = rtl8723_phy_calculate_bit_shift(bitmask);
- data =
- ((original_value & (~bitmask)) |
- (data << bitshift));
- }
-
- rtl8723_phy_rf_serial_write(hw, rfpath, regaddr, data);
- } else {
- if (bitmask != RFREG_OFFSET_MASK) {
- bitshift = rtl8723_phy_calculate_bit_shift(bitmask);
- data =
- ((original_value & (~bitmask)) |
- (data << bitshift));
- }
- _rtl8723e_phy_fw_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 void _rtl8723e_phy_fw_rf_serial_write(struct ieee80211_hw *hw,
- enum radio_path rfpath, u32 offset,
- u32 data)
-{
- RT_ASSERT(false, "deprecated!\n");
-}
-
-static void _rtl8723e_phy_bb_config_1t(struct ieee80211_hw *hw)
-{
- rtl_set_bbreg(hw, RFPGA0_TXINFO, 0x3, 0x2);
- rtl_set_bbreg(hw, RFPGA1_TXINFO, 0x300033, 0x200022);
- rtl_set_bbreg(hw, RCCK0_AFESETTING, MASKBYTE3, 0x45);
- rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x23);
- rtl_set_bbreg(hw, ROFDM0_AGCPARAMETER1, 0x30, 0x1);
- rtl_set_bbreg(hw, 0xe74, 0x0c000000, 0x2);
- rtl_set_bbreg(hw, 0xe78, 0x0c000000, 0x2);
- rtl_set_bbreg(hw, 0xe7c, 0x0c000000, 0x2);
- rtl_set_bbreg(hw, 0xe80, 0x0c000000, 0x2);
- rtl_set_bbreg(hw, 0xe88, 0x0c000000, 0x2);
-}
-
-bool rtl8723e_phy_mac_config(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- bool rtstatus = _rtl8723e_phy_config_mac_with_headerfile(hw);
- rtl_write_byte(rtlpriv, 0x04CA, 0x0A);
- return rtstatus;
-}
-
-bool rtl8723e_phy_bb_config(struct ieee80211_hw *hw)
-{
- bool rtstatus = true;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u8 tmpu1b;
- u8 b_reg_hwparafile = 1;
-
- rtl8723_phy_init_bb_rf_reg_def(hw);
-
- /* 1. 0x28[1] = 1 */
- tmpu1b = rtl_read_byte(rtlpriv, REG_AFE_PLL_CTRL);
- udelay(2);
- rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL, (tmpu1b|BIT(1)));
- udelay(2);
- /* 2. 0x29[7:0] = 0xFF */
- rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL+1, 0xff);
- udelay(2);
-
- /* 3. 0x02[1:0] = 2b'11 */
- tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN,
- (tmpu1b | FEN_BB_GLB_RSTN | FEN_BBRSTB));
-
- /* 4. 0x25[6] = 0 */
- tmpu1b = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL+1);
- rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL+1, (tmpu1b & (~BIT(6))));
-
- /* 5. 0x24[20] = 0 //Advised by SD3 Alex Wang. 2011.02.09. */
- tmpu1b = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL+2);
- rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL+2, (tmpu1b & (~BIT(4))));
-
- /* 6. 0x1f[7:0] = 0x07 */
- rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x07);
-
- if (b_reg_hwparafile == 1)
- rtstatus = _rtl8723e_phy_bb8192c_config_parafile(hw);
- return rtstatus;
-}
-
-bool rtl8723e_phy_rf_config(struct ieee80211_hw *hw)
-{
- return rtl8723e_phy_rf6052_config(hw);
-}
-
-static bool _rtl8723e_phy_bb8192c_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;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "\n");
- rtstatus = _rtl8723e_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;
- }
-
- if (rtlphy->rf_type == RF_1T2R) {
- _rtl8723e_phy_bb_config_1t(hw);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n");
- }
- if (rtlefuse->autoload_failflag == false) {
- rtlphy->pwrgroup_cnt = 0;
- rtstatus = _rtl8723e_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;
- }
- rtstatus =
- _rtl8723e_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 _rtl8723e_phy_config_mac_with_headerfile(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- u32 i;
- u32 arraylength;
- u32 *ptrarray;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl723MACPHY_Array\n");
- arraylength = RTL8723E_MACARRAYLENGTH;
- ptrarray = RTL8723EMAC_ARRAY;
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "Img:RTL8192CEMAC_2T_ARRAY\n");
- for (i = 0; i < arraylength; i = i + 2)
- rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
- return true;
-}
-
-static bool _rtl8723e_phy_config_bb_with_headerfile(struct ieee80211_hw *hw,
- u8 configtype)
-{
- int i;
- u32 *phy_regarray_table;
- u32 *agctab_array_table;
- u16 phy_reg_arraylen, agctab_arraylen;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- agctab_arraylen = RTL8723E_AGCTAB_1TARRAYLENGTH;
- agctab_array_table = RTL8723EAGCTAB_1TARRAY;
- phy_reg_arraylen = RTL8723E_PHY_REG_1TARRAY_LENGTH;
- phy_regarray_table = RTL8723EPHY_REG_1TARRAY;
- if (configtype == BASEBAND_CONFIG_PHY_REG) {
- for (i = 0; i < phy_reg_arraylen; i = i + 2) {
- if (phy_regarray_table[i] == 0xfe)
- mdelay(50);
- else if (phy_regarray_table[i] == 0xfd)
- mdelay(5);
- else if (phy_regarray_table[i] == 0xfc)
- mdelay(1);
- else if (phy_regarray_table[i] == 0xfb)
- udelay(50);
- else if (phy_regarray_table[i] == 0xfa)
- udelay(5);
- else if (phy_regarray_table[i] == 0xf9)
- udelay(1);
- rtl_set_bbreg(hw, phy_regarray_table[i], MASKDWORD,
- phy_regarray_table[i + 1]);
- udelay(1);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
- phy_regarray_table[i],
- phy_regarray_table[i + 1]);
- }
- } else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
- for (i = 0; i < agctab_arraylen; i = i + 2) {
- rtl_set_bbreg(hw, agctab_array_table[i], MASKDWORD,
- agctab_array_table[i + 1]);
- udelay(1);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "The agctab_array_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
- agctab_array_table[i],
- agctab_array_table[i + 1]);
- }
- }
- return true;
-}
-
-static void store_pwrindex_diffrate_offset(struct ieee80211_hw *hw,
- u32 regaddr, u32 bitmask,
- u32 data)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
-
- if (regaddr == RTXAGC_A_RATE18_06) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][0] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][0]);
- }
- if (regaddr == RTXAGC_A_RATE54_24) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][1] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][1] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][1]);
- }
- if (regaddr == RTXAGC_A_CCK1_MCS32) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][6] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][6] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][6]);
- }
- if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][7] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][7] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][7]);
- }
- if (regaddr == RTXAGC_A_MCS03_MCS00) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][2] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][2] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][2]);
- }
- if (regaddr == RTXAGC_A_MCS07_MCS04) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][3] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][3] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][3]);
- }
- if (regaddr == RTXAGC_A_MCS11_MCS08) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][4] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][4] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][4]);
- }
- if (regaddr == RTXAGC_A_MCS15_MCS12) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][5] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][5] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][5]);
- }
- if (regaddr == RTXAGC_B_RATE18_06) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][8] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][8] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][8]);
- }
- if (regaddr == RTXAGC_B_RATE54_24) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][9] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][9] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][9]);
- }
- if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][14] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][14] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][14]);
- }
- if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][15] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][15] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][15]);
- }
- if (regaddr == RTXAGC_B_MCS03_MCS00) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][10] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][10] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][10]);
- }
- if (regaddr == RTXAGC_B_MCS07_MCS04) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][11] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][11] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][11]);
- }
- if (regaddr == RTXAGC_B_MCS11_MCS08) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][12] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][12] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][12]);
- }
- if (regaddr == RTXAGC_B_MCS15_MCS12) {
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][13] =
- data;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- "MCSTxPowerLevelOriginalOffset[%d][13] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset[rtlphy->
- pwrgroup_cnt][13]);
-
- rtlphy->pwrgroup_cnt++;
- }
-}
-
-static bool _rtl8723e_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw,
- u8 configtype)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- int i;
- u32 *phy_regarray_table_pg;
- u16 phy_regarray_pg_len;
-
- phy_regarray_pg_len = RTL8723E_PHY_REG_ARRAY_PGLENGTH;
- phy_regarray_table_pg = RTL8723EPHY_REG_ARRAY_PG;
-
- if (configtype == BASEBAND_CONFIG_PHY_REG) {
- for (i = 0; i < phy_regarray_pg_len; i = i + 3) {
- if (phy_regarray_table_pg[i] == 0xfe)
- mdelay(50);
- else if (phy_regarray_table_pg[i] == 0xfd)
- mdelay(5);
- else if (phy_regarray_table_pg[i] == 0xfc)
- mdelay(1);
- else if (phy_regarray_table_pg[i] == 0xfb)
- udelay(50);
- else if (phy_regarray_table_pg[i] == 0xfa)
- udelay(5);
- else if (phy_regarray_table_pg[i] == 0xf9)
- udelay(1);
-
- store_pwrindex_diffrate_offset(hw,
- phy_regarray_table_pg[i],
- phy_regarray_table_pg[i + 1],
- phy_regarray_table_pg[i + 2]);
- }
- } else {
- RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- "configtype != BaseBand_Config_PHY_REG\n");
- }
- return true;
-}
-
-bool rtl8723e_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
- enum radio_path rfpath)
-{
- int i;
- bool rtstatus = true;
- u32 *radioa_array_table;
- u32 *radiob_array_table;
- u16 radioa_arraylen, radiob_arraylen;
-
- radioa_arraylen = RTL8723ERADIOA_1TARRAYLENGTH;
- radioa_array_table = RTL8723E_RADIOA_1TARRAY;
- radiob_arraylen = RTL8723E_RADIOB_1TARRAYLENGTH;
- radiob_array_table = RTL8723E_RADIOB_1TARRAY;
-
- rtstatus = true;
-
- switch (rfpath) {
- case RF90_PATH_A:
- for (i = 0; i < radioa_arraylen; i = i + 2) {
- if (radioa_array_table[i] == 0xfe) {
- mdelay(50);
- } else if (radioa_array_table[i] == 0xfd) {
- mdelay(5);
- } else if (radioa_array_table[i] == 0xfc) {
- mdelay(1);
- } else if (radioa_array_table[i] == 0xfb) {
- udelay(50);
- } else if (radioa_array_table[i] == 0xfa) {
- udelay(5);
- } else if (radioa_array_table[i] == 0xf9) {
- udelay(1);
- } else {
- rtl_set_rfreg(hw, rfpath, radioa_array_table[i],
- RFREG_OFFSET_MASK,
- radioa_array_table[i + 1]);
- udelay(1);
- }
- }
- break;
- case RF90_PATH_B:
- case RF90_PATH_C:
- case RF90_PATH_D:
- break;
- }
- return true;
-}
-
-void rtl8723e_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);
-}
-
-void rtl8723e_phy_get_txpower_level(struct ieee80211_hw *hw, long *powerlevel)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 txpwr_level;
- long txpwr_dbm;
-
- txpwr_level = rtlphy->cur_cck_txpwridx;
- txpwr_dbm = rtl8723_phy_txpwr_idx_to_dbm(hw,
- WIRELESS_MODE_B, txpwr_level);
- txpwr_level = rtlphy->cur_ofdm24g_txpwridx +
- rtlefuse->legacy_ht_txpowerdiff;
- if (rtl8723_phy_txpwr_idx_to_dbm(hw,
- WIRELESS_MODE_G,
- txpwr_level) > txpwr_dbm)
- txpwr_dbm =
- rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_G,
- txpwr_level);
- txpwr_level = rtlphy->cur_ofdm24g_txpwridx;
- if (rtl8723_phy_txpwr_idx_to_dbm(hw,
- WIRELESS_MODE_N_24G,
- txpwr_level) > txpwr_dbm)
- txpwr_dbm =
- rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_N_24G,
- txpwr_level);
- *powerlevel = txpwr_dbm;
-}
-
-static void _rtl8723e_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
- u8 *cckpowerlevel, u8 *ofdmpowerlevel)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 index = (channel - 1);
-
- cckpowerlevel[RF90_PATH_A] =
- rtlefuse->txpwrlevel_cck[RF90_PATH_A][index];
- cckpowerlevel[RF90_PATH_B] =
- rtlefuse->txpwrlevel_cck[RF90_PATH_B][index];
- if (get_rf_type(rtlphy) == RF_1T2R || get_rf_type(rtlphy) == RF_1T1R) {
- ofdmpowerlevel[RF90_PATH_A] =
- rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_A][index];
- ofdmpowerlevel[RF90_PATH_B] =
- rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_B][index];
- } else if (get_rf_type(rtlphy) == RF_2T2R) {
- ofdmpowerlevel[RF90_PATH_A] =
- rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_A][index];
- ofdmpowerlevel[RF90_PATH_B] =
- rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_B][index];
- }
-}
-
-static void _rtl8723e_ccxpower_index_check(struct ieee80211_hw *hw,
- u8 channel, u8 *cckpowerlevel,
- u8 *ofdmpowerlevel)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
-
- rtlphy->cur_cck_txpwridx = cckpowerlevel[0];
- rtlphy->cur_ofdm24g_txpwridx = ofdmpowerlevel[0];
-
-}
-
-void rtl8723e_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel)
-{
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 cckpowerlevel[2], ofdmpowerlevel[2];
-
- if (rtlefuse->txpwr_fromeprom == false)
- return;
- _rtl8723e_get_txpower_index(hw, channel,
- &cckpowerlevel[0], &ofdmpowerlevel[0]);
- _rtl8723e_ccxpower_index_check(hw,
- channel, &cckpowerlevel[0],
- &ofdmpowerlevel[0]);
- rtl8723e_phy_rf6052_set_cck_txpower(hw, &cckpowerlevel[0]);
- rtl8723e_phy_rf6052_set_ofdm_txpower(hw, &ofdmpowerlevel[0], channel);
-}
-
-bool rtl8723e_phy_update_txpower_dbm(struct ieee80211_hw *hw, long power_indbm)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 idx;
- u8 rf_path;
- u8 ccktxpwridx = _rtl8723e_phy_dbm_to_txpwr_idx(hw,
- WIRELESS_MODE_B,
- power_indbm);
- u8 ofdmtxpwridx = _rtl8723e_phy_dbm_to_txpwr_idx(hw,
- WIRELESS_MODE_N_24G,
- power_indbm);
- if (ofdmtxpwridx - rtlefuse->legacy_ht_txpowerdiff > 0)
- ofdmtxpwridx -= rtlefuse->legacy_ht_txpowerdiff;
- else
- ofdmtxpwridx = 0;
- RT_TRACE(rtlpriv, COMP_TXAGC, DBG_TRACE,
- "%lx dBm, ccktxpwridx = %d, ofdmtxpwridx = %d\n",
- power_indbm, ccktxpwridx, ofdmtxpwridx);
- for (idx = 0; idx < 14; idx++) {
- for (rf_path = 0; rf_path < 2; rf_path++) {
- rtlefuse->txpwrlevel_cck[rf_path][idx] = ccktxpwridx;
- rtlefuse->txpwrlevel_ht40_1s[rf_path][idx] =
- ofdmtxpwridx;
- rtlefuse->txpwrlevel_ht40_2s[rf_path][idx] =
- ofdmtxpwridx;
- }
- }
- rtl8723e_phy_set_txpower_level(hw, rtlphy->current_channel);
- return true;
-}
-
-static u8 _rtl8723e_phy_dbm_to_txpwr_idx(struct ieee80211_hw *hw,
- enum wireless_mode wirelessmode,
- long power_indbm)
-{
- u8 txpwridx;
- long offset;
-
- 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;
- }
-
- if ((power_indbm - offset) > 0)
- txpwridx = (u8)((power_indbm - offset) * 2);
- else
- txpwridx = 0;
-
- if (txpwridx > MAX_TXPWR_IDX_NMODE_92S)
- txpwridx = MAX_TXPWR_IDX_NMODE_92S;
-
- return txpwridx;
-}
-
-void rtl8723e_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;
-
- 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_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;
- }
- }
-}
-
-void rtl8723e_phy_set_bw_mode_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;
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- u8 reg_bw_opmode;
- u8 reg_prsr_rsc;
-
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- "Switch to %s bandwidth\n",
- rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
- "20MHz" : "40MHz");
-
- if (is_hal_stop(rtlhal)) {
- rtlphy->set_bwmode_inprogress = false;
- return;
- }
-
- reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE);
- reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2);
-
- switch (rtlphy->current_chan_bw) {
- case HT_CHANNEL_WIDTH_20:
- reg_bw_opmode |= BW_OPMODE_20MHZ;
- rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
- break;
- case HT_CHANNEL_WIDTH_20_40:
- reg_bw_opmode &= ~BW_OPMODE_20MHZ;
- rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
- reg_prsr_rsc =
- (reg_prsr_rsc & 0x90) | (mac->cur_40_prime_sc << 5);
- rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
- break;
- }
-
- switch (rtlphy->current_chan_bw) {
- case HT_CHANNEL_WIDTH_20:
- rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x0);
- rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0);
- rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10), 1);
- break;
- case HT_CHANNEL_WIDTH_20_40:
- rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x1);
- rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1);
-
- rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCK_SIDEBAND,
- (mac->cur_40_prime_sc >> 1));
- rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc);
- rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10), 0);
-
- rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)),
- (mac->cur_40_prime_sc ==
- HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
- break;
- }
- rtl8723e_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
- rtlphy->set_bwmode_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "\n");
-}
-
-void rtl8723e_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))) {
- rtl8723e_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 rtl8723e_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;
- u32 delay;
-
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- "switch to channel%d\n", rtlphy->current_channel);
- if (is_hal_stop(rtlhal))
- return;
- do {
- if (!rtlphy->sw_chnl_inprogress)
- break;
- if (!_rtl8723e_phy_sw_chnl_step_by_step
- (hw, rtlphy->current_channel, &rtlphy->sw_chnl_stage,
- &rtlphy->sw_chnl_step, &delay)) {
- if (delay > 0)
- mdelay(delay);
- else
- continue;
- } else {
- rtlphy->sw_chnl_inprogress = false;
- }
- break;
- } while (true);
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "\n");
-}
-
-u8 rtl8723e_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));
-
- if (rtlphy->sw_chnl_inprogress)
- return 0;
- if (rtlphy->set_bwmode_inprogress)
- return 0;
- RT_ASSERT((rtlphy->current_channel <= 14),
- "WIRELESS_MODE_G but channel>14");
- rtlphy->sw_chnl_inprogress = true;
- rtlphy->sw_chnl_stage = 0;
- rtlphy->sw_chnl_step = 0;
- if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) {
- rtl8723e_phy_sw_chnl_callback(hw);
- RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
- "sw_chnl_inprogress false schdule workitem\n");
- rtlphy->sw_chnl_inprogress = false;
- } else {
- RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
- "sw_chnl_inprogress false driver sleep or unload\n");
- rtlphy->sw_chnl_inprogress = false;
- }
- return 1;
-}
-
-static void _rtl8723e_phy_sw_rf_seting(struct ieee80211_hw *hw, u8 channel)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
-
- if (IS_81xxC_VENDOR_UMC_B_CUT(rtlhal->version)) {
- if (channel == 6 && rtlphy->current_chan_bw ==
- HT_CHANNEL_WIDTH_20)
- rtl_set_rfreg(hw, RF90_PATH_A, RF_RX_G1,
- MASKDWORD, 0x00255);
- else{
- u32 backuprf0x1a = (u32)rtl_get_rfreg(hw,
- RF90_PATH_A, RF_RX_G1,
- RFREG_OFFSET_MASK);
- rtl_set_rfreg(hw, RF90_PATH_A, RF_RX_G1,
- MASKDWORD, backuprf0x1a);
- }
- }
-}
-
-static bool _rtl8723e_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
- u8 channel, u8 *stage, u8 *step,
- u32 *delay)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct swchnlcmd precommoncmd[MAX_PRECMD_CNT];
- u32 precommoncmdcnt;
- struct swchnlcmd postcommoncmd[MAX_POSTCMD_CNT];
- u32 postcommoncmdcnt;
- struct swchnlcmd rfdependcmd[MAX_RFDEPENDCMD_CNT];
- u32 rfdependcmdcnt;
- struct swchnlcmd *currentcmd = NULL;
- u8 rfpath;
- u8 num_total_rfpath = rtlphy->num_total_rfpath;
-
- precommoncmdcnt = 0;
- rtl8723_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
- MAX_PRECMD_CNT,
- CMDID_SET_TXPOWEROWER_LEVEL, 0, 0, 0);
- rtl8723_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
- MAX_PRECMD_CNT, CMDID_END, 0, 0, 0);
-
- postcommoncmdcnt = 0;
-
- rtl8723_phy_set_sw_chnl_cmdarray(postcommoncmd, postcommoncmdcnt++,
- MAX_POSTCMD_CNT, CMDID_END, 0, 0, 0);
-
- rfdependcmdcnt = 0;
-
- RT_ASSERT((channel >= 1 && channel <= 14),
- "illegal channel for Zebra: %d\n", channel);
-
- rtl8723_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
- MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
- RF_CHNLBW, channel, 10);
-
- rtl8723_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
- MAX_RFDEPENDCMD_CNT, CMDID_END, 0, 0,
- 0);
-
- do {
- switch (*stage) {
- case 0:
- currentcmd = &precommoncmd[*step];
- break;
- case 1:
- currentcmd = &rfdependcmd[*step];
- break;
- case 2:
- currentcmd = &postcommoncmd[*step];
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- "Invalid 'stage' = %d, Check it!\n", *stage);
- return true;
- }
-
- if (currentcmd->cmdid == CMDID_END) {
- if ((*stage) == 2) {
- return true;
- } else {
- (*stage)++;
- (*step) = 0;
- continue;
- }
- }
-
- switch (currentcmd->cmdid) {
- case CMDID_SET_TXPOWEROWER_LEVEL:
- rtl8723e_phy_set_txpower_level(hw, channel);
- break;
- case CMDID_WRITEPORT_ULONG:
- rtl_write_dword(rtlpriv, currentcmd->para1,
- currentcmd->para2);
- break;
- case CMDID_WRITEPORT_USHORT:
- rtl_write_word(rtlpriv, currentcmd->para1,
- (u16) currentcmd->para2);
- break;
- case CMDID_WRITEPORT_UCHAR:
- rtl_write_byte(rtlpriv, currentcmd->para1,
- (u8) currentcmd->para2);
- break;
- case CMDID_RF_WRITEREG:
- for (rfpath = 0; rfpath < num_total_rfpath; rfpath++) {
- rtlphy->rfreg_chnlval[rfpath] =
- ((rtlphy->rfreg_chnlval[rfpath] &
- 0xfffffc00) | currentcmd->para2);
-
- rtl_set_rfreg(hw, (enum radio_path)rfpath,
- currentcmd->para1,
- RFREG_OFFSET_MASK,
- rtlphy->rfreg_chnlval[rfpath]);
- }
- _rtl8723e_phy_sw_rf_seting(hw, channel);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "switch case not process\n");
- break;
- }
-
- break;
- } while (true);
-
- (*delay) = currentcmd->msdelay;
- (*step)++;
- return false;
-}
-
-static u8 _rtl8723e_phy_path_a_iqk(struct ieee80211_hw *hw, bool config_pathb)
-{
- u32 reg_eac, reg_e94, reg_e9c, reg_ea4;
- u8 result = 0x00;
-
- rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x10008c1f);
- rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x10008c1f);
- rtl_set_bbreg(hw, 0xe38, MASKDWORD, 0x82140102);
- rtl_set_bbreg(hw, 0xe3c, MASKDWORD,
- config_pathb ? 0x28160202 : 0x28160502);
-
- if (config_pathb) {
- rtl_set_bbreg(hw, 0xe50, MASKDWORD, 0x10008c22);
- rtl_set_bbreg(hw, 0xe54, MASKDWORD, 0x10008c22);
- rtl_set_bbreg(hw, 0xe58, MASKDWORD, 0x82140102);
- rtl_set_bbreg(hw, 0xe5c, MASKDWORD, 0x28160202);
- }
-
- rtl_set_bbreg(hw, 0xe4c, MASKDWORD, 0x001028d1);
- rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf9000000);
- rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf8000000);
-
- mdelay(IQK_DELAY_TIME);
-
- reg_eac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
- reg_e94 = rtl_get_bbreg(hw, 0xe94, MASKDWORD);
- reg_e9c = rtl_get_bbreg(hw, 0xe9c, MASKDWORD);
- reg_ea4 = rtl_get_bbreg(hw, 0xea4, MASKDWORD);
-
- if (!(reg_eac & BIT(28)) &&
- (((reg_e94 & 0x03FF0000) >> 16) != 0x142) &&
- (((reg_e9c & 0x03FF0000) >> 16) != 0x42))
- result |= 0x01;
- else
- return result;
-
- if (!(reg_eac & BIT(27)) &&
- (((reg_ea4 & 0x03FF0000) >> 16) != 0x132) &&
- (((reg_eac & 0x03FF0000) >> 16) != 0x36))
- result |= 0x02;
- return result;
-}
-
-static u8 _rtl8723e_phy_path_b_iqk(struct ieee80211_hw *hw)
-{
- u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc;
- u8 result = 0x00;
-
- rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000002);
- rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000000);
- mdelay(IQK_DELAY_TIME);
- reg_eac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
- reg_eb4 = rtl_get_bbreg(hw, 0xeb4, MASKDWORD);
- reg_ebc = rtl_get_bbreg(hw, 0xebc, MASKDWORD);
- reg_ec4 = rtl_get_bbreg(hw, 0xec4, MASKDWORD);
- reg_ecc = rtl_get_bbreg(hw, 0xecc, MASKDWORD);
-
- if (!(reg_eac & BIT(31)) &&
- (((reg_eb4 & 0x03FF0000) >> 16) != 0x142) &&
- (((reg_ebc & 0x03FF0000) >> 16) != 0x42))
- result |= 0x01;
- else
- return result;
- if (!(reg_eac & BIT(30)) &&
- (((reg_ec4 & 0x03FF0000) >> 16) != 0x132) &&
- (((reg_ecc & 0x03FF0000) >> 16) != 0x36))
- result |= 0x02;
- return result;
-}
-
-static bool _rtl8723e_phy_simularity_compare(struct ieee80211_hw *hw,
- long result[][8], u8 c1, u8 c2)
-{
- u32 i, j, diff, simularity_bitmap, bound;
-
- u8 final_candidate[2] = { 0xFF, 0xFF };
- bool bresult = true;
-
- bound = 4;
-
- simularity_bitmap = 0;
-
- for (i = 0; i < bound; i++) {
- diff = (result[c1][i] > result[c2][i]) ?
- (result[c1][i] - result[c2][i]) :
- (result[c2][i] - result[c1][i]);
-
- if (diff > MAX_TOLERANCE) {
- if ((i == 2 || i == 6) && !simularity_bitmap) {
- if (result[c1][i] + result[c1][i + 1] == 0)
- final_candidate[(i / 4)] = c2;
- else if (result[c2][i] + result[c2][i + 1] == 0)
- final_candidate[(i / 4)] = c1;
- else
- simularity_bitmap = simularity_bitmap |
- (1 << i);
- } else
- simularity_bitmap =
- simularity_bitmap | (1 << i);
- }
- }
-
- if (simularity_bitmap == 0) {
- for (i = 0; i < (bound / 4); i++) {
- if (final_candidate[i] != 0xFF) {
- for (j = i * 4; j < (i + 1) * 4 - 2; j++)
- result[3][j] =
- result[final_candidate[i]][j];
- bresult = false;
- }
- }
- return bresult;
- } else if (!(simularity_bitmap & 0x0F)) {
- for (i = 0; i < 4; i++)
- result[3][i] = result[c1][i];
- return false;
- } else {
- return false;
- }
-
-}
-
-static void _rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw,
- long result[][8], u8 t, bool is2t)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- u32 i;
- u8 patha_ok, pathb_ok;
- u32 adda_reg[IQK_ADDA_REG_NUM] = {
- 0x85c, 0xe6c, 0xe70, 0xe74,
- 0xe78, 0xe7c, 0xe80, 0xe84,
- 0xe88, 0xe8c, 0xed0, 0xed4,
- 0xed8, 0xedc, 0xee0, 0xeec
- };
-
- u32 iqk_mac_reg[IQK_MAC_REG_NUM] = {
- 0x522, 0x550, 0x551, 0x040
- };
-
- const u32 retrycount = 2;
-
- u32 bbvalue;
-
- if (t == 0) {
- bbvalue = rtl_get_bbreg(hw, 0x800, MASKDWORD);
-
- rtl8723_save_adda_registers(hw, adda_reg,
- rtlphy->adda_backup, 16);
- rtl8723_phy_save_mac_registers(hw, iqk_mac_reg,
- rtlphy->iqk_mac_backup);
- }
- rtl8723_phy_path_adda_on(hw, adda_reg, true, is2t);
- if (t == 0) {
- rtlphy->rfpi_enable = (u8) rtl_get_bbreg(hw,
- RFPGA0_XA_HSSIPARAMETER1,
- BIT(8));
- }
-
- if (!rtlphy->rfpi_enable)
- rtl8723_phy_pi_mode_switch(hw, true);
- if (t == 0) {
- rtlphy->reg_c04 = rtl_get_bbreg(hw, 0xc04, MASKDWORD);
- rtlphy->reg_c08 = rtl_get_bbreg(hw, 0xc08, MASKDWORD);
- rtlphy->reg_874 = rtl_get_bbreg(hw, 0x874, MASKDWORD);
- }
- rtl_set_bbreg(hw, 0xc04, MASKDWORD, 0x03a05600);
- rtl_set_bbreg(hw, 0xc08, MASKDWORD, 0x000800e4);
- rtl_set_bbreg(hw, 0x874, MASKDWORD, 0x22204000);
- if (is2t) {
- rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00010000);
- rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00010000);
- }
- rtl8723_phy_mac_setting_calibration(hw, iqk_mac_reg,
- rtlphy->iqk_mac_backup);
- rtl_set_bbreg(hw, 0xb68, MASKDWORD, 0x00080000);
- if (is2t)
- rtl_set_bbreg(hw, 0xb6c, MASKDWORD, 0x00080000);
- rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0x80800000);
- rtl_set_bbreg(hw, 0xe40, MASKDWORD, 0x01007c00);
- rtl_set_bbreg(hw, 0xe44, MASKDWORD, 0x01004800);
- for (i = 0; i < retrycount; i++) {
- patha_ok = _rtl8723e_phy_path_a_iqk(hw, is2t);
- if (patha_ok == 0x03) {
- result[t][0] = (rtl_get_bbreg(hw, 0xe94, MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][1] = (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][2] = (rtl_get_bbreg(hw, 0xea4, MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][3] = (rtl_get_bbreg(hw, 0xeac, MASKDWORD) &
- 0x3FF0000) >> 16;
- break;
- } else if (i == (retrycount - 1) && patha_ok == 0x01)
-
- result[t][0] = (rtl_get_bbreg(hw, 0xe94,
- MASKDWORD) & 0x3FF0000) >>
- 16;
- result[t][1] =
- (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) & 0x3FF0000) >> 16;
-
- }
-
- if (is2t) {
- rtl8723_phy_path_a_standby(hw);
- rtl8723_phy_path_adda_on(hw, adda_reg, false, is2t);
- for (i = 0; i < retrycount; i++) {
- pathb_ok = _rtl8723e_phy_path_b_iqk(hw);
- if (pathb_ok == 0x03) {
- result[t][4] = (rtl_get_bbreg(hw,
- 0xeb4,
- MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][5] =
- (rtl_get_bbreg(hw, 0xebc, MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][6] =
- (rtl_get_bbreg(hw, 0xec4, MASKDWORD) &
- 0x3FF0000) >> 16;
- result[t][7] =
- (rtl_get_bbreg(hw, 0xecc, MASKDWORD) &
- 0x3FF0000) >> 16;
- break;
- } else if (i == (retrycount - 1) && pathb_ok == 0x01) {
- result[t][4] = (rtl_get_bbreg(hw,
- 0xeb4,
- MASKDWORD) &
- 0x3FF0000) >> 16;
- }
- result[t][5] = (rtl_get_bbreg(hw, 0xebc, MASKDWORD) &
- 0x3FF0000) >> 16;
- }
- }
- rtl_set_bbreg(hw, 0xc04, MASKDWORD, rtlphy->reg_c04);
- rtl_set_bbreg(hw, 0x874, MASKDWORD, rtlphy->reg_874);
- rtl_set_bbreg(hw, 0xc08, MASKDWORD, rtlphy->reg_c08);
- rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0);
- rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00032ed3);
- if (is2t)
- rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00032ed3);
- if (t != 0) {
- if (!rtlphy->rfpi_enable)
- rtl8723_phy_pi_mode_switch(hw, false);
- rtl8723_phy_reload_adda_registers(hw, adda_reg,
- rtlphy->adda_backup, 16);
- rtl8723_phy_reload_mac_registers(hw, iqk_mac_reg,
- rtlphy->iqk_mac_backup);
- }
-}
-
-static void _rtl8723e_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
-{
- u8 tmpreg;
- u32 rf_a_mode = 0, rf_b_mode = 0, lc_cal;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- tmpreg = rtl_read_byte(rtlpriv, 0xd03);
-
- if ((tmpreg & 0x70) != 0)
- rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F);
- else
- rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
-
- if ((tmpreg & 0x70) != 0) {
- rf_a_mode = rtl_get_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS);
-
- if (is2t)
- rf_b_mode = rtl_get_rfreg(hw, RF90_PATH_B, 0x00,
- MASK12BITS);
-
- rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS,
- (rf_a_mode & 0x8FFFF) | 0x10000);
-
- if (is2t)
- rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS,
- (rf_b_mode & 0x8FFFF) | 0x10000);
- }
- lc_cal = rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS);
-
- rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, lc_cal | 0x08000);
-
- mdelay(100);
-
- if ((tmpreg & 0x70) != 0) {
- rtl_write_byte(rtlpriv, 0xd03, tmpreg);
- rtl_set_rfreg(hw, RF90_PATH_A, 0x00, MASK12BITS, rf_a_mode);
-
- if (is2t)
- rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS,
- rf_b_mode);
- } else {
- rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
- }
-}
-
-static void _rtl8723e_phy_set_rfpath_switch(struct ieee80211_hw *hw,
- bool bmain, bool is2t)
-{
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
-
- if (is_hal_stop(rtlhal)) {
- rtl_set_bbreg(hw, REG_LEDCFG0, BIT(23), 0x01);
- rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(13), 0x01);
- }
- if (is2t) {
- if (bmain)
- rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE,
- BIT(5) | BIT(6), 0x1);
- else
- rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE,
- BIT(5) | BIT(6), 0x2);
- } else {
- if (bmain)
- rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, 0x300, 0x2);
- else
- rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, 0x300, 0x1);
-
- }
-
-}
-
-#undef IQK_ADDA_REG_NUM
-#undef IQK_DELAY_TIME
-
-void rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
-
- long result[4][8];
- u8 i, final_candidate;
- bool b_patha_ok, b_pathb_ok;
- long reg_e94, reg_e9c, reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4,
- reg_ecc, reg_tmp = 0;
- bool is12simular, is13simular, is23simular;
- u32 iqk_bb_reg[10] = {
- ROFDM0_XARXIQIMBALANCE,
- ROFDM0_XBRXIQIMBALANCE,
- ROFDM0_ECCATHRESHOLD,
- ROFDM0_AGCRSSITABLE,
- ROFDM0_XATXIQIMBALANCE,
- ROFDM0_XBTXIQIMBALANCE,
- ROFDM0_XCTXIQIMBALANCE,
- ROFDM0_XCTXAFE,
- ROFDM0_XDTXAFE,
- ROFDM0_RXIQEXTANTA
- };
-
- if (b_recovery) {
- rtl8723_phy_reload_adda_registers(hw,
- iqk_bb_reg,
- rtlphy->iqk_bb_backup, 10);
- return;
- }
- for (i = 0; i < 8; i++) {
- result[0][i] = 0;
- result[1][i] = 0;
- result[2][i] = 0;
- result[3][i] = 0;
- }
- final_candidate = 0xff;
- b_patha_ok = false;
- b_pathb_ok = false;
- is12simular = false;
- is23simular = false;
- is13simular = false;
- for (i = 0; i < 3; i++) {
- _rtl8723e_phy_iq_calibrate(hw, result, i, false);
- if (i == 1) {
- is12simular =
- _rtl8723e_phy_simularity_compare(hw, result, 0, 1);
- if (is12simular) {
- final_candidate = 0;
- break;
- }
- }
- if (i == 2) {
- is13simular =
- _rtl8723e_phy_simularity_compare(hw, result, 0, 2);
- if (is13simular) {
- final_candidate = 0;
- break;
- }
- is23simular =
- _rtl8723e_phy_simularity_compare(hw, result, 1, 2);
- if (is23simular)
- final_candidate = 1;
- else {
- for (i = 0; i < 8; i++)
- reg_tmp += result[3][i];
-
- if (reg_tmp != 0)
- final_candidate = 3;
- else
- final_candidate = 0xFF;
- }
- }
- }
- for (i = 0; i < 4; i++) {
- reg_e94 = result[i][0];
- reg_e9c = result[i][1];
- reg_ea4 = result[i][2];
- reg_eac = result[i][3];
- reg_eb4 = result[i][4];
- reg_ebc = result[i][5];
- reg_ec4 = result[i][6];
- reg_ecc = result[i][7];
- }
- if (final_candidate != 0xff) {
- rtlphy->reg_e94 = reg_e94 = result[final_candidate][0];
- rtlphy->reg_e9c = reg_e9c = result[final_candidate][1];
- reg_ea4 = result[final_candidate][2];
- reg_eac = result[final_candidate][3];
- rtlphy->reg_eb4 = reg_eb4 = result[final_candidate][4];
- rtlphy->reg_ebc = reg_ebc = result[final_candidate][5];
- reg_ec4 = result[final_candidate][6];
- reg_ecc = result[final_candidate][7];
- b_patha_ok = true;
- b_pathb_ok = true;
- } else {
- rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100;
- rtlphy->reg_e9c = rtlphy->reg_ebc = 0x0;
- }
- if (reg_e94 != 0)
- rtl8723_phy_path_a_fill_iqk_matrix(hw, b_patha_ok, result,
- final_candidate,
- (reg_ea4 == 0));
- rtl8723_save_adda_registers(hw, iqk_bb_reg,
- rtlphy->iqk_bb_backup, 10);
-}
-
-void rtl8723e_phy_lc_calibrate(struct ieee80211_hw *hw)
-{
- _rtl8723e_phy_lc_calibrate(hw, false);
-}
-
-void rtl8723e_phy_set_rfpath_switch(struct ieee80211_hw *hw, bool bmain)
-{
- _rtl8723e_phy_set_rfpath_switch(hw, bmain, false);
-}
-
-bool rtl8723e_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:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- "[IO CMD] Pause DM before scan.\n");
- postprocessing = true;
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "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;
- }
- rtl8723e_phy_set_io(hw);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "IO Type(%#x)\n", iotype);
- return true;
-}
-
-static void rtl8723e_phy_set_io(struct ieee80211_hw *hw)
-{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
-
- 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:
- dm_digtable->cur_igvalue = rtlphy->initgain_backup.xaagccore1;
- rtl8723e_dm_write_dig(hw);
- rtl8723e_phy_set_txpower_level(hw, rtlphy->current_channel);
- break;
- case IO_CMD_PAUSE_BAND0_DM_BY_SCAN:
- rtlphy->initgain_backup.xaagccore1 = dm_digtable->cur_igvalue;
- dm_digtable->cur_igvalue = 0x17;
- rtl8723e_dm_write_dig(hw);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "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 rtl8723e_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_APSD_CTRL, 0x00);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
- rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
-}
-
-static void _rtl8723e_phy_set_rf_sleep(struct ieee80211_hw *hw)
-{
- u32 u4b_tmp;
- u8 delay = 5;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
- rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
- rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
- u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
- while (u4b_tmp != 0 && delay > 0) {
- rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0);
- rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
- rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
- u4b_tmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
- delay--;
- }
- if (delay == 0) {
- rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
- rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
- RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- "Switch RF timeout !!!.\n");
- return;
- }
- rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
- rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22);
-}
-
-static bool _rtl8723e_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;
- 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;
- rtl8723e_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:
- 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;
- case ERFSLEEP:
- if (ppsc->rfpwr_state == ERFOFF)
- break;
- for (queue_id = 0, i = 0;
- queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) {
- ring = &pcipriv->dev.tx_ring[queue_id];
- if (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,
- "ERFSLEEP: %d times TcbBusyQueue[%d] = %d !\n",
- MAX_DOZE_WAITING_TIMES_9x,
- queue_id,
- skb_queue_len(&ring->queue));
- break;
- }
- }
- RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- "Set ERFSLEEP awaked:%d ms\n",
- jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies));
- ppsc->last_sleep_jiffies = jiffies;
- _rtl8723e_phy_set_rf_sleep(hw);
- break;
- default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- "switch case not process\n");
- bresult = false;
- break;
- }
- if (bresult)
- ppsc->rfpwr_state = rfpwr_state;
- return bresult;
-}
-
-bool rtl8723e_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 = _rtl8723e_phy_set_rf_power_state(hw, rfpwr_state);
- return bresult;
-}