// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2009-2012 Realtek Corporation.*/
#include "../wifi.h"
#include "../base.h"
#include "../cam.h"
#include "../efuse.h"
#include "../pci.h"
#include "../regd.h"
#include "def.h"
#include "reg.h"
#include "dm_common.h"
#include "fw_common.h"
#include "hw_common.h"
#include "phy_common.h"
void rtl92d_stop_tx_beacon(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmp1byte;
tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6)));
rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0xff);
rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64);
tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
tmp1byte &= ~(BIT(0));
rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
}
EXPORT_SYMBOL_GPL(rtl92d_stop_tx_beacon);
void rtl92d_resume_tx_beacon(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmp1byte;
tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6));
rtl_write_byte(rtlpriv, REG_BCN_MAX_ERR, 0x0a);
rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff);
tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
tmp1byte |= BIT(0);
rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
}
EXPORT_SYMBOL_GPL(rtl92d_resume_tx_beacon);
void rtl92d_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
switch (variable) {
case HW_VAR_RF_STATE:
*((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state;
break;
case HW_VAR_FWLPS_RF_ON:{
enum rf_pwrstate rfstate;
u32 val_rcr;
rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE,
(u8 *)(&rfstate));
if (rfstate == ERFOFF) {
*((bool *)(val)) = true;
} else {
val_rcr = rtl_read_dword(rtlpriv, REG_RCR);
val_rcr &= 0x00070000;
if (val_rcr)
*((bool *)(val)) = false;
else
*((bool *)(val)) = true;
}
break;
}
case HW_VAR_FW_PSMODE_STATUS:
*((bool *)(val)) = ppsc->fw_current_inpsmode;
break;
case HW_VAR_CORRECT_TSF:{
u64 tsf;
u32 *ptsf_low = (u32 *)&tsf;
u32 *ptsf_high = ((u32 *)&tsf) + 1;
*ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4));
*ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);
*((u64 *)(val)) = tsf;
break;
}
case HW_VAR_INT_MIGRATION:
*((bool *)(val)) = rtlpriv->dm.interrupt_migration;
break;
case HW_VAR_INT_AC:
*((bool *)(