REG_ARFR1
rtl_write_dword(rtlpriv, REG_ARFR1, 0x00000010);
rtl_write_dword(rtlpriv, REG_ARFR1 + 4, 0x000ff000);
rtl_write_dword(rtlpriv, REG_ARFR1 + 4, 0x003ff000);
rtl_write_dword(rtlpriv, REG_ARFR1 + 4, 0x003ff000);