text: /******************************************************************************
   *
   * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of version 2 of the GNU General Public License as
   * published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
   * more details.
   *
   * You should have received a copy of the GNU General Public License along with
   * this program; if not, write to the Free Software Foundation, Inc.,
   * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
   *
   *
   ******************************************************************************/
  #define _IOCTL_LINUX_C_
  
  #include <drv_types.h>
  #include <rtw_mp.h>
  #include <rtw_mp_ioctl.h>
  #include "../../hal/phydm/phydm_precomp.h"
  #ifdef RTW_HALMAC
  #include "../../hal/hal_halmac.h"
  #endif
  
  #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27))
  #define  iwe_stream_add_event(a, b, c, d, e)  iwe_stream_add_event(b, c, d, e)
  #define  iwe_stream_add_point(a, b, c, d, e)  iwe_stream_add_point(b, c, d, e)
  #endif
  
  #ifdef CONFIG_80211N_HT
  extern int rtw_ht_enable;
  #endif
  
  
  #define RTL_IOCTL_WPA_SUPPLICANT	(SIOCIWFIRSTPRIV+30)
  
  #define SCAN_ITEM_SIZE 768
  #define MAX_CUSTOM_LEN 64
  #define RATE_COUNT 4
  
  #ifdef CONFIG_GLOBAL_UI_PID
  extern int ui_pid[3];
  #endif
  
  /* combo scan */
  #define WEXT_CSCAN_AMOUNT 9
  #define WEXT_CSCAN_BUF_LEN		360
  #define WEXT_CSCAN_HEADER		"CSCAN S\x01\x00\x00S\x00"
  #define WEXT_CSCAN_HEADER_SIZE		12
  #define WEXT_CSCAN_SSID_SECTION		'S'
  #define WEXT_CSCAN_CHANNEL_SECTION	'C'
  #define WEXT_CSCAN_NPROBE_SECTION	'N'
  #define WEXT_CSCAN_ACTV_DWELL_SECTION	'A'
  #define WEXT_CSCAN_PASV_DWELL_SECTION	'P'
  #define WEXT_CSCAN_HOME_DWELL_SECTION	'H'
  #define WEXT_CSCAN_TYPE_SECTION		'T'
  
  
  extern u8 key_2char2num(u8 hch, u8 lch);
  extern u8 str_2char2num(u8 hch, u8 lch);
  extern void macstr2num(u8 *dst, u8 *src);
  extern u8 convert_ip_addr(u8 hch, u8 mch, u8 lch);
  
  u32 rtw_rates[] = {1000000, 2000000, 5500000, 11000000,
  	6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};
  
  static const char *const iw_operation_mode[] = {
  	"Auto", "Ad-Hoc", "Managed",  "Master", "Repeater", "Secondary", "Monitor"
  };
  
  static int hex2num_i(char c)
  {
  	if (c >= '0' && c <= '9')
  		return c - '0';
  	if (c >= 'a' && c <= 'f')
  		return c - 'a' + 10;
  	if (c >= 'A' && c <= 'F')
  		return c - 'A' + 10;
  	return -1;
  }
  
  static int hex2byte_i(const char *hex)
  {
  	int a, b;
  	a = hex2num_i(*hex++);
  	if (a < 0)
  		return -1;
  	b = hex2num_i(*hex++);
  	if (b < 0)
  		return -1;
  	return (a << 4) | b;
  }
  
  /**
   * hwaddr_aton - Convert ASCII string to MAC address
   * @txt: MAC address as a string (e.g., "00:11:22:33:44:55")
   * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes)
   * Returns: 0 on success, -1 on failure (e.g., string not a MAC address)
   */
  static int hwaddr_aton_i(const char *txt, u8 *addr)
  {
  	int i;
  
  	for (i = 0; i < 6; i++) {
  		int a, b;
  
  		a = hex2num_i(*txt++);
  		if (a < 0)
  			return -1;
  		b = hex2num_i(*txt++);
  		if (b < 0)
  			return -1;
  		*addr++ = (a << 4) | b;
  		if (i < 5 && *txt++ != ':')
  			return -1;
  	}
  
  	return 0;
  }
  
  static void indicate_wx_custom_event(_adapter *padapter, char *msg)
  {
  	u8 *buff, *p;
  	union iwreq_data wrqu;
  
  	if (strlen(msg) > IW_CUSTOM_MAX) {
  		RTW_INFO("%s strlen(msg):%zu > IW_CUSTOM_MAX:%u\n", __FUNCTION__ , strlen(msg), IW_CUSTOM_MAX);
  		return;
  	}
  
  	buff = rtw_zmalloc(IW_CUSTOM_MAX + 1);
  	if (!buff)
  		return;
  
  	_rtw_memcpy(buff, msg, strlen(msg));
  
  	_rtw_memset(&wrqu, 0, sizeof(wrqu));
  	wrqu.data.length = strlen(msg);
  
  	RTW_INFO("%s %s\n", __FUNCTION__, buff);
  #ifndef CONFIG_IOCTL_CFG80211
  	wireless_send_event(padapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
  #endif
  
  	rtw_mfree(buff, IW_CUSTOM_MAX + 1);
  
  }
  
  
  static void request_wps_pbc_event(_adapter *padapter)
  {
  	u8 *buff, *p;
  	union iwreq_data wrqu;
  
  
  	buff = rtw_malloc(IW_CUSTOM_MAX);
  	if (!buff)
  		return;
  
  	_rtw_memset(buff, 0, IW_CUSTOM_MAX);
  
  	p = buff;
  
  	p += sprintf(p, "WPS_PBC_START.request=TRUE");
  
  	_rtw_memset(&wrqu, 0, sizeof(wrqu));
  
  	wrqu.data.length = p - buff;
  
  	wrqu.data.length = (wrqu.data.length < IW_CUSTOM_MAX) ? wrqu.data.length : IW_CUSTOM_MAX;
  
  	RTW_INFO("%s\n", __FUNCTION__);
  
  #ifndef CONFIG_IOCTL_CFG80211
  	wireless_send_event(padapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
  #endif
  
  	if (buff)
  		rtw_mfree(buff, IW_CUSTOM_MAX);
  
  }
  
  #ifdef CONFIG_SUPPORT_HW_WPS_PBC
  void rtw_request_wps_pbc_event(_adapter *padapter)
  {
  #ifdef RTK_DMP_PLATFORM
  #if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 12))
  	kobject_uevent(&padapter->pnetdev->dev.kobj, KOBJ_NET_PBC);
  #else
  	kobject_hotplug(&padapter->pnetdev->class_dev.kobj, KOBJ_NET_PBC);
  #endif
  #else
  
  	if (padapter->pid[0] == 0) {
  		/*	0 is the default value and it means the application monitors the HW PBC doesn't privde its pid to driver. */
  		return;
  	}
  
  	rtw_signal_process(padapter->pid[0], SIGUSR1);
  
  #endif
  
  	rtw_led_control(padapter, LED_CTL_START_WPS_BOTTON);
  }
  #endif/* #ifdef CONFIG_SUPPORT_HW_WPS_PBC */
  
  void indicate_wx_scan_complete_event(_adapter *padapter)
  {
  	union iwreq_data wrqu;
  	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
  
  	_rtw_memset(&wrqu, 0, sizeof(union iwreq_data));
  
  	/* RTW_INFO("+rtw_indicate_wx_scan_complete_event\n"); */
  #ifndef CONFIG_IOCTL_CFG80211
  	wireless_send_event(padapter->pnetdev, SIOCGIWSCAN, &wrqu, NULL);
  #endif
  }
  
  
  void rtw_indicate_wx_assoc_event(_adapter *padapter)
  {
  	union iwreq_data wrqu;
  	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
  	WLAN_BSSID_EX		*pnetwork = (WLAN_BSSID_EX *)(&(pmlmeinfo->network));
  
  	_rtw_memset(&wrqu, 0, sizeof(union iwreq_data));
  
  	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
  
  	if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)
  		_rtw_memcpy(wrqu.ap_addr.sa_data, pnetwork->MacAddress, ETH_ALEN);
  	else
  		_rtw_memcpy(wrqu.ap_addr.sa_data, pmlmepriv->cur_network.network.MacAddress, ETH_ALEN);
  
  	RTW_PRINT("assoc success\n");
  #ifndef CONFIG_IOCTL_CFG80211
  	wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL);
  #endif
  }
  
  void rtw_indicate_wx_disassoc_event(_adapter *padapter)
  {
  	union iwreq_data wrqu;
  
  	_rtw_memset(&wrqu, 0, sizeof(union iwreq_data));
  
  	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
  	_rtw_memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
  
  #ifndef CONFIG_IOCTL_CFG80211
  	RTW_PRINT("indicate disassoc\n");
  	wireless_send_event(padapter->pnetdev, SIOCGIWAP, &wrqu, NULL);
  #endif
  }
  
  /*
  uint	rtw_is_cckrates_included(u8 *rate)
  {
  		u32	i = 0;
  
  		while(rate[i]!=0)
  		{
  			if  (  (((rate[i]) & 0x7f) == 2)	|| (((rate[i]) & 0x7f) == 4) ||
  			(((rate[i]) & 0x7f) == 11)  || (((rate[i]) & 0x7f) == 22) )
  			return _TRUE;
  			i++;
  		}
  
  		return _FALSE;
  }
  
  uint	rtw_is_cckratesonly_included(u8 *rate)
  {
  	u32 i = 0;
  
  	while(rate[i]!=0)
  	{
  			if  (  (((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
  				(((rate[i]) & 0x7f) != 11)  && (((rate[i]) & 0x7f) != 22) )
  			return _FALSE;
  			i++;
  	}
  
  	return _TRUE;
  }
  */
  
  static int search_p2p_wfd_ie(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop)
  {
  #ifdef CONFIG_P2P
  	struct wifidirect_info	*pwdinfo = &padapter->wdinfo;
  #ifdef CONFIG_WFD
  	if (SCAN_RESULT_ALL == pwdinfo->wfd_info->scan_result_type) {
  
  	} else if ((SCAN_RESULT_P2P_ONLY == pwdinfo->wfd_info->scan_result_type) ||
  		(SCAN_RESULT_WFD_TYPE == pwdinfo->wfd_info->scan_result_type))
  #endif /* CONFIG_WFD */
  	{
  		if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
  			u32	blnGotP2PIE = _FALSE;
  
  			/*	User is doing the P2P device discovery */
  			/*	The prefix of SSID should be "DIRECT-" and the IE should contains the P2P IE. */
  			/*	If not, the driver should ignore this AP and go to the next AP. */
  
  			/*	Verifying the SSID */
  			if (_rtw_memcmp(pnetwork->network.Ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN)) {
  				u32	p2pielen = 0;
  
  				/*	Verifying the P2P IE */
  				if (rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen))
  					blnGotP2PIE = _TRUE;
  			}
  
  			if (blnGotP2PIE == _FALSE)
  				return _FALSE;
  
  		}
  	}
  
  #ifdef CONFIG_WFD
  	if (SCAN_RESULT_WFD_TYPE == pwdinfo->wfd_info->scan_result_type) {
  		u32	blnGotWFD = _FALSE;
  		u8 *wfd_ie;
  		uint wfd_ielen = 0;
  
  		wfd_ie = rtw_bss_ex_get_wfd_ie(&pnetwork->network, NULL, &wfd_ielen);
  		if (wfd_ie) {
  			u8 *wfd_devinfo;
  			uint wfd_devlen;
  
  			wfd_devinfo = rtw_get_wfd_attr_content(wfd_ie, wfd_ielen, WFD_ATTR_DEVICE_INFO, NULL, &wfd_devlen);
  			if (wfd_devinfo) {
  				if (pwdinfo->wfd_info->wfd_device_type == WFD_DEVINFO_PSINK) {
  					/*	the first two bits will indicate the WFD device type */
  					if ((wfd_devinfo[1] & 0x03) == WFD_DEVINFO_SOURCE) {
  						/*	If this device is Miracast PSink device, the scan reuslt should just provide the Miracast source. */
  						blnGotWFD = _TRUE;
  					}
  				} else if (pwdinfo->wfd_info->wfd_device_type == WFD_DEVINFO_SOURCE) {
  					/*	the first two bits will indicate the WFD device type */
  					if ((wfd_devinfo[1] & 0x03) == WFD_DEVINFO_PSINK) {
  						/*	If this device is Miracast source device, the scan reuslt should just provide the Miracast PSink. */
  						/*	Todo: How about the SSink?! */
  						blnGotWFD = _TRUE;
  					}
  				}
  			}
  		}
  
  		if (blnGotWFD == _FALSE)
  			return _FALSE;
  	}
  #endif /* CONFIG_WFD */
  
  #endif /* CONFIG_P2P */
  	return _TRUE;
  }
  static inline char *iwe_stream_mac_addr_proess(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	/*  AP MAC address */
  	iwe->cmd = SIOCGIWAP;
  	iwe->u.ap_addr.sa_family = ARPHRD_ETHER;
  
  	_rtw_memcpy(iwe->u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN);
  	start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_ADDR_LEN);
  	return start;
  }
  static inline char *iwe_stream_essid_proess(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  
  	/* Add the ESSID */
  	iwe->cmd = SIOCGIWESSID;
  	iwe->u.data.flags = 1;
  	iwe->u.data.length = min((u16)pnetwork->network.Ssid.SsidLength, (u16)32);
  	start = iwe_stream_add_point(info, start, stop, iwe, pnetwork->network.Ssid.Ssid);
  	return start;
  }
  
  static inline char *iwe_stream_chan_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	if (pnetwork->network.Configuration.DSConfig < 1 /*|| pnetwork->network.Configuration.DSConfig>14*/)
  		pnetwork->network.Configuration.DSConfig = 1;
  
  	/* Add frequency/channel */
  	iwe->cmd = SIOCGIWFREQ;
  	iwe->u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000;
  	iwe->u.freq.e = 1;
  	iwe->u.freq.i = pnetwork->network.Configuration.DSConfig;
  	start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_FREQ_LEN);
  	return start;
  }
  static inline char *iwe_stream_mode_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe, u16 cap)
  {
  	/* Add mode */
  	if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) {
  		iwe->cmd = SIOCGIWMODE;
  		if (cap & WLAN_CAPABILITY_BSS)
  			iwe->u.mode = IW_MODE_MASTER;
  		else
  			iwe->u.mode = IW_MODE_ADHOC;
  
  		start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_UINT_LEN);
  	}
  	return start;
  }
  static inline char *iwe_stream_encryption_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe, u16 cap)
  {
  
  	/* Add encryption capability */
  	iwe->cmd = SIOCGIWENCODE;
  	if (cap & WLAN_CAPABILITY_PRIVACY)
  		iwe->u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
  	else
  		iwe->u.data.flags = IW_ENCODE_DISABLED;
  	iwe->u.data.length = 0;
  	start = iwe_stream_add_point(info, start, stop, iwe, pnetwork->network.Ssid.Ssid);
  	return start;
  
  }
  
  static inline char *iwe_stream_protocol_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	u16 ht_cap = _FALSE, vht_cap = _FALSE;
  	u32 ht_ielen = 0, vht_ielen = 0;
  	char *p;
  	u8 ie_offset = (pnetwork->network.Reserved[0] == 2 ? 0 : 12); /* Probe Request	 */
  
  	/* parsing HT_CAP_IE	 */
  	p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - ie_offset);
  	if (p && ht_ielen > 0)
  		ht_cap = _TRUE;
  
  #ifdef CONFIG_80211AC_VHT
  	/* parsing VHT_CAP_IE */
  	p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], EID_VHTCapability, &vht_ielen, pnetwork->network.IELength - ie_offset);
  	if (p && vht_ielen > 0)
  		vht_cap = _TRUE;
  #endif
  	/* Add the protocol name */
  	iwe->cmd = SIOCGIWNAME;
  	if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates)) == _TRUE) {
  		if (ht_cap == _TRUE)
  			snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11bn");
  		else
  			snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11b");
  	} else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates)) == _TRUE) {
  		if (ht_cap == _TRUE)
  			snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11bgn");
  		else
  			snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11bg");
  	} else {
  		if (pnetwork->network.Configuration.DSConfig > 14) {
  			#ifdef CONFIG_80211AC_VHT
  			if (vht_cap == _TRUE)
  				snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11AC");
  			else
  			#endif
  			{
  				if (ht_cap == _TRUE)
  					snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11an");
  				else
  					snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11a");
  			}
  		} else {
  			if (ht_cap == _TRUE)
  				snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11gn");
  			else
  				snprintf(iwe->u.name, IFNAMSIZ, "IEEE 802.11g");
  		}
  	}
  	start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_CHAR_LEN);
  	return start;
  }
  
  static inline char *iwe_stream_rate_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	u32 ht_ielen = 0, vht_ielen = 0;
  	char *p;
  	u16 max_rate = 0, rate, ht_cap = _FALSE, vht_cap = _FALSE;
  	u32 i = 0;
  	u8 bw_40MHz = 0, short_GI = 0, bw_160MHz = 0, vht_highest_rate = 0;
  	u16 mcs_rate = 0, vht_data_rate = 0;
  	char custom[MAX_CUSTOM_LEN] = {0};
  	u8 ie_offset = (pnetwork->network.Reserved[0] == 2 ? 0 : 12); /* Probe Request	 */
  
  	/* parsing HT_CAP_IE	 */
  	p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - ie_offset);
  	if (p && ht_ielen > 0) {
  		struct rtw_ieee80211_ht_cap *pht_capie;
  		ht_cap = _TRUE;
  		pht_capie = (struct rtw_ieee80211_ht_cap *)(p + 2);
  		_rtw_memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2);
  		bw_40MHz = (pht_capie->cap_info & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
  		short_GI = (pht_capie->cap_info & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
  	}
  
  #ifdef CONFIG_80211AC_VHT
  	/* parsing VHT_CAP_IE */
  	p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], EID_VHTCapability, &vht_ielen, pnetwork->network.IELength - ie_offset);
  	if (p && vht_ielen > 0) {
  		u8	mcs_map[2];
  
  		vht_cap = _TRUE;
  		bw_160MHz = GET_VHT_CAPABILITY_ELE_CHL_WIDTH(p + 2);
  		if (bw_160MHz)
  			short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI160M(p + 2);
  		else
  			short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI80M(p + 2);
  
  		_rtw_memcpy(mcs_map, GET_VHT_CAPABILITY_ELE_TX_MCS(p + 2), 2);
  
  		vht_highest_rate = rtw_get_vht_highest_rate(mcs_map);
  		vht_data_rate = rtw_vht_mcs_to_data_rate(CHANNEL_WIDTH_80, short_GI, vht_highest_rate);
  	}
  #endif
  
  	/*Add basic and extended rates */
  	p = custom;
  	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
  	while (pnetwork->network.SupportedRates[i] != 0) {
  		rate = pnetwork->network.SupportedRates[i] & 0x7F;
  		if (rate > max_rate)
  			max_rate = rate;
  		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
  			      "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
  		i++;
  	}
  #ifdef CONFIG_80211AC_VHT
  	if (vht_cap == _TRUE)
  		max_rate = vht_data_rate;
  	else
  #endif
  		if (ht_cap == _TRUE) {
  			if (mcs_rate & 0x8000) /* MCS15 */
  				max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130);
  
  			else if (mcs_rate & 0x0080) /* MCS7 */
  				max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65);
  			else { /* default MCS7 */
  				/* RTW_INFO("wx_get_scan, mcs_rate_bitmap=0x%x\n", mcs_rate); */
  				max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65);
  			}
  
  			max_rate = max_rate * 2; /* Mbps/2;		 */
  		}
  
  	iwe->cmd = SIOCGIWRATE;
  	iwe->u.bitrate.fixed = iwe->u.bitrate.disabled = 0;
  	iwe->u.bitrate.value = max_rate * 500000;
  	start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_PARAM_LEN);
  	return start ;
  }
  
  static inline char *iwe_stream_wpa_wpa2_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	int buf_size = MAX_WPA_IE_LEN * 2;
  	/* u8 pbuf[buf_size]={0};	 */
  	u8 *pbuf = rtw_zmalloc(buf_size);
  
  	u8 wpa_ie[255] = {0}, rsn_ie[255] = {0};
  	u16 i, wpa_len = 0, rsn_len = 0;
  	u8 *p;
  	sint out_len = 0;
  
  
  	if (pbuf) {
  		p = pbuf;
  
  		/* parsing WPA/WPA2 IE */
  		if (pnetwork->network.Reserved[0] != 2) { /* Probe Request */
  			out_len = rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len);
  
  			if (wpa_len > 0) {
  
  				_rtw_memset(pbuf, 0, buf_size);
  				p += sprintf(p, "wpa_ie=");
  				for (i = 0; i < wpa_len; i++)
  					p += sprintf(p, "%02x", wpa_ie[i]);
  
  				if (wpa_len > 100) {
  					printk("-----------------Len %d----------------\n", wpa_len);
  					for (i = 0; i < wpa_len; i++)
  						printk("%02x ", wpa_ie[i]);
  					printk("\n");
  					printk("-----------------Len %d----------------\n", wpa_len);
  				}
  
  				_rtw_memset(iwe, 0, sizeof(*iwe));
  				iwe->cmd = IWEVCUSTOM;
  				iwe->u.data.length = strlen(pbuf);
  				start = iwe_stream_add_point(info, start, stop, iwe, pbuf);
  
  				_rtw_memset(iwe, 0, sizeof(*iwe));
  				iwe->cmd = IWEVGENIE;
  				iwe->u.data.length = wpa_len;
  				start = iwe_stream_add_point(info, start, stop, iwe, wpa_ie);
  			}
  			if (rsn_len > 0) {
  
  				_rtw_memset(pbuf, 0, buf_size);
  				p += sprintf(p, "rsn_ie=");
  				for (i = 0; i < rsn_len; i++)
  					p += sprintf(p, "%02x", rsn_ie[i]);
  				_rtw_memset(iwe, 0, sizeof(*iwe));
  				iwe->cmd = IWEVCUSTOM;
  				iwe->u.data.length = strlen(pbuf);
  				start = iwe_stream_add_point(info, start, stop, iwe, pbuf);
  
  				_rtw_memset(iwe, 0, sizeof(*iwe));
  				iwe->cmd = IWEVGENIE;
  				iwe->u.data.length = rsn_len;
  				start = iwe_stream_add_point(info, start, stop, iwe, rsn_ie);
  			}
  		}
  
  		rtw_mfree(pbuf, buf_size);
  	}
  	return start;
  }
  
  static inline char *iwe_stream_wps_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	/* parsing WPS IE */
  	uint cnt = 0, total_ielen;
  	u8 *wpsie_ptr = NULL;
  	uint wps_ielen = 0;
  	u8 ie_offset = (pnetwork->network.Reserved[0] == 2 ? 0 : 12);
  
  	u8 *ie_ptr = pnetwork->network.IEs + ie_offset;
  	total_ielen = pnetwork->network.IELength - ie_offset;
  
  	if (pnetwork->network.Reserved[0] == 2) { /* Probe Request */
  		ie_ptr = pnetwork->network.IEs;
  		total_ielen = pnetwork->network.IELength;
  	} else { /* Beacon or Probe Respones */
  		ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
  		total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
  	}
  	while (cnt < total_ielen) {
  		if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) {
  			wpsie_ptr = &ie_ptr[cnt];
  			iwe->cmd = IWEVGENIE;
  			iwe->u.data.length = (u16)wps_ielen;
  			start = iwe_stream_add_point(info, start, stop, iwe, wpsie_ptr);
  		}
  		cnt += ie_ptr[cnt + 1] + 2; /* goto next */
  	}
  	return start;
  }
  
  static inline char *iwe_stream_wapi_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  #ifdef CONFIG_WAPI_SUPPORT
  	char *p;
  
  	if (pnetwork->network.Reserved[0] != 2) { /* Probe Request */
  		sint out_len_wapi = 0;
  		/* here use static for stack size */
  		static u8 buf_wapi[MAX_WAPI_IE_LEN * 2] = {0};
  		static u8 wapi_ie[MAX_WAPI_IE_LEN] = {0};
  		u16 wapi_len = 0;
  		u16  i;
  
  		out_len_wapi = rtw_get_wapi_ie(pnetwork->network.IEs , pnetwork->network.IELength, wapi_ie, &wapi_len);
  
  		RTW_INFO("rtw_wx_get_scan: %s ", pnetwork->network.Ssid.Ssid);
  		RTW_INFO("rtw_wx_get_scan: ssid = %d ", wapi_len);
  
  
  		if (wapi_len > 0) {
  			p = buf_wapi;
  			/* _rtw_memset(buf_wapi, 0, MAX_WAPI_IE_LEN*2); */
  			p += sprintf(p, "wapi_ie=");
  			for (i = 0; i < wapi_len; i++)
  				p += sprintf(p, "%02x", wapi_ie[i]);
  
  			_rtw_memset(iwe, 0, sizeof(*iwe));
  			iwe->cmd = IWEVCUSTOM;
  			iwe->u.data.length = strlen(buf_wapi);
  			start = iwe_stream_add_point(info, start, stop, iwe, buf_wapi);
  
  			_rtw_memset(iwe, 0, sizeof(*iwe));
  			iwe->cmd = IWEVGENIE;
  			iwe->u.data.length = wapi_len;
  			start = iwe_stream_add_point(info, start, stop, iwe, wapi_ie);
  		}
  	}
  #endif/* #ifdef CONFIG_WAPI_SUPPORT */
  	return start;
  }
  
  static inline char   *iwe_stream_rssi_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	u8 ss, sq;
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  
  	/* Add quality statistics */
  	iwe->cmd = IWEVQUAL;
  	iwe->u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
  #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
  			      | IW_QUAL_NOISE_UPDATED
  #else
  			      | IW_QUAL_NOISE_INVALID
  #endif
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  			      | IW_QUAL_DBM
  #endif
  			      ;
  
  	if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE &&
  	    is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {
  		ss = padapter->recvpriv.signal_strength;
  		sq = padapter->recvpriv.signal_qual;
  	} else {
  		ss = pnetwork->network.PhyInfo.SignalStrength;
  		sq = pnetwork->network.PhyInfo.SignalQuality;
  	}
  
  
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  	iwe->u.qual.level = (u8) translate_percentage_to_dbm(ss); /* dbm */
  #else
  #ifdef CONFIG_SIGNAL_SCALE_MAPPING
  	iwe->u.qual.level = (u8)ss; /* % */
  #else
  	{
  		/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
  
  		HAL_DATA_TYPE *pHal = GET_HAL_DATA(padapter);
  
  		iwe->u.qual.level = (u8)odm_signal_scale_mapping(&pHal->odmpriv, ss);
  	}
  #endif
  #endif
  
  	iwe->u.qual.qual = (u8)sq;   /* signal quality */
  
  #ifdef CONFIG_PLATFORM_ROCKCHIPS
  	iwe->u.qual.noise = -100; /* noise level suggest by zhf@rockchips */
  #else
  #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
  	{
  		s16 tmp_noise = 0;
  		rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &(pnetwork->network.Configuration.DSConfig), &(tmp_noise));
  		iwe->u.qual.noise = tmp_noise ;
  	}
  #else
  	iwe->u.qual.noise = 0; /* noise level */
  #endif
  #endif /* CONFIG_PLATFORM_ROCKCHIPS */
  
  	/* RTW_INFO("iqual=%d, ilevel=%d, inoise=%d, iupdated=%d\n", iwe.u.qual.qual, iwe.u.qual.level , iwe.u.qual.noise, iwe.u.qual.updated); */
  
  	start = iwe_stream_add_event(info, start, stop, iwe, IW_EV_QUAL_LEN);
  	return start;
  }
  
  static inline char   *iwe_stream_net_rsv_process(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop, struct iw_event *iwe)
  {
  	u8 buf[32] = {0};
  	u8 *p, *pos;
  	int len;
  	p = buf;
  	pos = pnetwork->network.Reserved;
  
  	p += sprintf(p, "fm=%02X%02X", pos[1], pos[0]);
  	_rtw_memset(iwe, 0, sizeof(*iwe));
  	iwe->cmd = IWEVCUSTOM;
  	iwe->u.data.length = strlen(buf);
  	start = iwe_stream_add_point(info, start, stop, iwe, buf);
  	return start;
  }
  
  #if 1
  static char *translate_scan(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop)
  {
  	struct iw_event iwe;
  	u16 cap = 0;
  	_rtw_memset(&iwe, 0, sizeof(iwe));
  
  	if (_FALSE == search_p2p_wfd_ie(padapter, info, pnetwork, start, stop))
  		return start;
  
  	start = iwe_stream_mac_addr_proess(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_essid_proess(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_protocol_process(padapter, info, pnetwork, start, stop, &iwe);
  	if (pnetwork->network.Reserved[0] == 2) /* Probe Request */
  		cap = 0;
  	else {
  		_rtw_memcpy((u8 *)&cap, rtw_get_capability_from_ie(pnetwork->network.IEs), 2);
  		cap = le16_to_cpu(cap);
  	}
  
  	start = iwe_stream_mode_process(padapter, info, pnetwork, start, stop, &iwe, cap);
  	start = iwe_stream_chan_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_encryption_process(padapter, info, pnetwork, start, stop, &iwe, cap);
  	start = iwe_stream_rate_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_wpa_wpa2_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_wps_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_wapi_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_rssi_process(padapter, info, pnetwork, start, stop, &iwe);
  	start = iwe_stream_net_rsv_process(padapter, info, pnetwork, start, stop, &iwe);
  
  	return start;
  }
  #else
  static char *translate_scan(_adapter *padapter,
  		struct iw_request_info *info, struct wlan_network *pnetwork,
  		char *start, char *stop)
  {
  	struct iw_event iwe;
  	u16 cap;
  	u32 ht_ielen = 0, vht_ielen = 0;
  	char custom[MAX_CUSTOM_LEN];
  	char *p;
  	u16 max_rate = 0, rate, ht_cap = _FALSE, vht_cap = _FALSE;
  	u32 i = 0;
  	char	*current_val;
  	long rssi;
  	u8 bw_40MHz = 0, short_GI = 0, bw_160MHz = 0, vht_highest_rate = 0;
  	u16 mcs_rate = 0, vht_data_rate = 0;
  	u8 ie_offset = (pnetwork->network.Reserved[0] == 2 ? 0 : 12);
  	struct registry_priv *pregpriv = &padapter->registrypriv;
  
  	if (_FALSE == search_p2p_wfd_ie(padapter, info, pnetwork, start, stop))
  		return start;
  
  	/*  AP MAC address */
  	iwe.cmd = SIOCGIWAP;
  	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
  
  	_rtw_memcpy(iwe.u.ap_addr.sa_data, pnetwork->network.MacAddress, ETH_ALEN);
  	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
  
  	/* Add the ESSID */
  	iwe.cmd = SIOCGIWESSID;
  	iwe.u.data.flags = 1;
  	iwe.u.data.length = min((u16)pnetwork->network.Ssid.SsidLength, (u16)32);
  	start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
  
  	/* parsing HT_CAP_IE */
  	if (pnetwork->network.Reserved[0] == 2) /* Probe Request */
  		p = rtw_get_ie(&pnetwork->network.IEs[0], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength);
  	else
  		p = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pnetwork->network.IELength - 12);
  	if (p && ht_ielen > 0) {
  		struct rtw_ieee80211_ht_cap *pht_capie;
  		ht_cap = _TRUE;
  		pht_capie = (struct rtw_ieee80211_ht_cap *)(p + 2);
  		_rtw_memcpy(&mcs_rate , pht_capie->supp_mcs_set, 2);
  		bw_40MHz = (pht_capie->cap_info & IEEE80211_HT_CAP_SUP_WIDTH) ? 1 : 0;
  		short_GI = (pht_capie->cap_info & (IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
  	}
  
  #ifdef CONFIG_80211AC_VHT
  	/* parsing VHT_CAP_IE */
  	p = rtw_get_ie(&pnetwork->network.IEs[ie_offset], EID_VHTCapability, &vht_ielen, pnetwork->network.IELength - ie_offset);
  	if (p && vht_ielen > 0) {
  		u8	mcs_map[2];
  
  		vht_cap = _TRUE;
  		bw_160MHz = GET_VHT_CAPABILITY_ELE_CHL_WIDTH(p + 2);
  		if (bw_160MHz)
  			short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI160M(p + 2);
  		else
  			short_GI = GET_VHT_CAPABILITY_ELE_SHORT_GI80M(p + 2);
  
  		_rtw_memcpy(mcs_map, GET_VHT_CAPABILITY_ELE_TX_MCS(p + 2), 2);
  
  		vht_highest_rate = rtw_get_vht_highest_rate(mcs_map);
  		vht_data_rate = rtw_vht_mcs_to_data_rate(CHANNEL_WIDTH_80, short_GI, vht_highest_rate);
  	}
  #endif
  
  	/* Add the protocol name */
  	iwe.cmd = SIOCGIWNAME;
  	if ((rtw_is_cckratesonly_included((u8 *)&pnetwork->network.SupportedRates)) == _TRUE) {
  		if (ht_cap == _TRUE)
  			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn");
  		else
  			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b");
  	} else if ((rtw_is_cckrates_included((u8 *)&pnetwork->network.SupportedRates)) == _TRUE) {
  		if (ht_cap == _TRUE)
  			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn");
  		else
  			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg");
  	} else {
  		if (pnetwork->network.Configuration.DSConfig > 14) {
  			if (vht_cap == _TRUE)
  				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11AC");
  			else if (ht_cap == _TRUE)
  				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an");
  			else
  				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a");
  		} else {
  			if (ht_cap == _TRUE)
  				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn");
  			else
  				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g");
  		}
  	}
  
  	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
  
  	/* Add mode */
  	if (pnetwork->network.Reserved[0] == 2) /* Probe Request */
  		cap = 0;
  	else {
  		iwe.cmd = SIOCGIWMODE;
  		_rtw_memcpy((u8 *)&cap, rtw_get_capability_from_ie(pnetwork->network.IEs), 2);
  		cap = le16_to_cpu(cap);
  	}
  
  	if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) {
  		if (cap & WLAN_CAPABILITY_BSS)
  			iwe.u.mode = IW_MODE_MASTER;
  		else
  			iwe.u.mode = IW_MODE_ADHOC;
  
  		start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_UINT_LEN);
  	}
  
  	if (pnetwork->network.Configuration.DSConfig < 1 /*|| pnetwork->network.Configuration.DSConfig>14*/)
  		pnetwork->network.Configuration.DSConfig = 1;
  
  	/* Add frequency/channel */
  	iwe.cmd = SIOCGIWFREQ;
  	iwe.u.freq.m = rtw_ch2freq(pnetwork->network.Configuration.DSConfig) * 100000;
  	iwe.u.freq.e = 1;
  	iwe.u.freq.i = pnetwork->network.Configuration.DSConfig;
  	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
  
  	/* Add encryption capability */
  	iwe.cmd = SIOCGIWENCODE;
  	if (cap & WLAN_CAPABILITY_PRIVACY)
  		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
  	else
  		iwe.u.data.flags = IW_ENCODE_DISABLED;
  	iwe.u.data.length = 0;
  	start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid);
  
  	/*Add basic and extended rates */
  	max_rate = 0;
  	p = custom;
  	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
  	while (pnetwork->network.SupportedRates[i] != 0) {
  		rate = pnetwork->network.SupportedRates[i] & 0x7F;
  		if (rate > max_rate)
  			max_rate = rate;
  		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
  			      "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
  		i++;
  	}
  
  	if (vht_cap == _TRUE)
  		max_rate = vht_data_rate;
  	else if (ht_cap == _TRUE) {
  		if (mcs_rate & 0x8000) /* MCS15 */
  			max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130);
  
  		else if (mcs_rate & 0x0080) /* MCS7 */
  			max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65);
  		else { /* default MCS7 */
  			/* RTW_INFO("wx_get_scan, mcs_rate_bitmap=0x%x\n", mcs_rate); */
  			max_rate = (bw_40MHz) ? ((short_GI) ? 150 : 135) : ((short_GI) ? 72 : 65);
  		}
  
  		max_rate = max_rate * 2; /* Mbps/2;		 */
  	}
  
  	iwe.cmd = SIOCGIWRATE;
  	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
  	iwe.u.bitrate.value = max_rate * 500000;
  	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_PARAM_LEN);
  
  	/* parsing WPA/WPA2 IE */
  	if (pnetwork->network.Reserved[0] != 2) { /* Probe Request */
  		u8 buf[MAX_WPA_IE_LEN * 2];
  		u8 wpa_ie[255], rsn_ie[255];
  		u16 wpa_len = 0, rsn_len = 0;
  		u8 *p;
  		sint out_len = 0;
  		out_len = rtw_get_sec_ie(pnetwork->network.IEs , pnetwork->network.IELength, rsn_ie, &rsn_len, wpa_ie, &wpa_len);
  
  		if (wpa_len > 0) {
  			p = buf;
  			_rtw_memset(buf, 0, MAX_WPA_IE_LEN * 2);
  			p += sprintf(p, "wpa_ie=");
  			for (i = 0; i < wpa_len; i++)
  				p += sprintf(p, "%02x", wpa_ie[i]);
  
  			if (wpa_len > 100) {
  				printk("-----------------Len %d----------------\n", wpa_len);
  				for (i = 0; i < wpa_len; i++)
  					printk("%02x ", wpa_ie[i]);
  				printk("\n");
  				printk("-----------------Len %d----------------\n", wpa_len);
  			}
  
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVCUSTOM;
  			iwe.u.data.length = strlen(buf);
  			start = iwe_stream_add_point(info, start, stop, &iwe, buf);
  
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVGENIE;
  			iwe.u.data.length = wpa_len;
  			start = iwe_stream_add_point(info, start, stop, &iwe, wpa_ie);
  		}
  		if (rsn_len > 0) {
  			p = buf;
  			_rtw_memset(buf, 0, MAX_WPA_IE_LEN * 2);
  			p += sprintf(p, "rsn_ie=");
  			for (i = 0; i < rsn_len; i++)
  				p += sprintf(p, "%02x", rsn_ie[i]);
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVCUSTOM;
  			iwe.u.data.length = strlen(buf);
  			start = iwe_stream_add_point(info, start, stop, &iwe, buf);
  
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVGENIE;
  			iwe.u.data.length = rsn_len;
  			start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie);
  		}
  	}
  
  	{ /* parsing WPS IE */
  		uint cnt = 0, total_ielen;
  		u8 *wpsie_ptr = NULL;
  		uint wps_ielen = 0;
  
  		u8 *ie_ptr = pnetwork->network.IEs + ie_offset;
  		total_ielen = pnetwork->network.IELength - ie_offset;
  
  		if (pnetwork->network.Reserved[0] == 2) { /* Probe Request */
  			ie_ptr = pnetwork->network.IEs;
  			total_ielen = pnetwork->network.IELength;
  		} else { /* Beacon or Probe Respones */
  			ie_ptr = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
  			total_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
  		}
  
  		while (cnt < total_ielen) {
  			if (rtw_is_wps_ie(&ie_ptr[cnt], &wps_ielen) && (wps_ielen > 2)) {
  				wpsie_ptr = &ie_ptr[cnt];
  				iwe.cmd = IWEVGENIE;
  				iwe.u.data.length = (u16)wps_ielen;
  				start = iwe_stream_add_point(info, start, stop, &iwe, wpsie_ptr);
  			}
  			cnt += ie_ptr[cnt + 1] + 2; /* goto next */
  		}
  	}
  
  #ifdef CONFIG_WAPI_SUPPORT
  	if (pnetwork->network.Reserved[0] != 2) { /* Probe Request */
  		sint out_len_wapi = 0;
  		/* here use static for stack size */
  		static u8 buf_wapi[MAX_WAPI_IE_LEN * 2];
  		static u8 wapi_ie[MAX_WAPI_IE_LEN];
  		u16 wapi_len = 0;
  		u16  i;
  
  		_rtw_memset(buf_wapi, 0, MAX_WAPI_IE_LEN);
  		_rtw_memset(wapi_ie, 0, MAX_WAPI_IE_LEN);
  
  		out_len_wapi = rtw_get_wapi_ie(pnetwork->network.IEs , pnetwork->network.IELength, wapi_ie, &wapi_len);
  
  		RTW_INFO("rtw_wx_get_scan: %s ", pnetwork->network.Ssid.Ssid);
  		RTW_INFO("rtw_wx_get_scan: ssid = %d ", wapi_len);
  
  
  		if (wapi_len > 0) {
  			p = buf_wapi;
  			_rtw_memset(buf_wapi, 0, MAX_WAPI_IE_LEN * 2);
  			p += sprintf(p, "wapi_ie=");
  			for (i = 0; i < wapi_len; i++)
  				p += sprintf(p, "%02x", wapi_ie[i]);
  
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVCUSTOM;
  			iwe.u.data.length = strlen(buf_wapi);
  			start = iwe_stream_add_point(info, start, stop, &iwe, buf_wapi);
  
  			_rtw_memset(&iwe, 0, sizeof(iwe));
  			iwe.cmd = IWEVGENIE;
  			iwe.u.data.length = wapi_len;
  			start = iwe_stream_add_point(info, start, stop, &iwe, wapi_ie);
  		}
  	}
  #endif
  
  	{
  		struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  		u8 ss, sq;
  
  		/* Add quality statistics */
  		iwe.cmd = IWEVQUAL;
  		iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
  #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
  				     | IW_QUAL_NOISE_UPDATED
  #else
  				     | IW_QUAL_NOISE_INVALID
  #endif
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  				     | IW_QUAL_DBM
  #endif
  				     ;
  
  		if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE &&
  		    is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {
  			ss = padapter->recvpriv.signal_strength;
  			sq = padapter->recvpriv.signal_qual;
  		} else {
  			ss = pnetwork->network.PhyInfo.SignalStrength;
  			sq = pnetwork->network.PhyInfo.SignalQuality;
  		}
  
  
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  		iwe.u.qual.level = (u8) translate_percentage_to_dbm(ss); /* dbm */
  #else
  #ifdef CONFIG_SIGNAL_SCALE_MAPPING
  		iwe.u.qual.level = (u8)ss; /* % */
  #else
  		{
  			/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
  
  			HAL_DATA_TYPE *pHal = GET_HAL_DATA(padapter);
  
  			iwe.u.qual.level = (u8)odm_signal_scale_mapping(&pHal->odmpriv, ss);
  		}
  #endif
  #endif
  
  		iwe.u.qual.qual = (u8)sq;   /* signal quality */
  
  #ifdef CONFIG_PLATFORM_ROCKCHIPS
  		iwe.u.qual.noise = -100; /* noise level suggest by zhf@rockchips */
  #else
  #if defined(CONFIG_SIGNAL_DISPLAY_DBM) && defined(CONFIG_BACKGROUND_NOISE_MONITOR)
  		{
  			s16 tmp_noise = 0;
  			rtw_hal_get_odm_var(padapter, HAL_ODM_NOISE_MONITOR, &(pnetwork->network.Configuration.DSConfig), &(tmp_noise));
  			iwe.u.qual.noise = tmp_noise ;
  		}
  #else
  		iwe.u.qual.noise = 0; /* noise level */
  #endif
  #endif /* CONFIG_PLATFORM_ROCKCHIPS */
  
  		/* RTW_INFO("iqual=%d, ilevel=%d, inoise=%d, iupdated=%d\n", iwe.u.qual.qual, iwe.u.qual.level , iwe.u.qual.noise, iwe.u.qual.updated); */
  
  		start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
  	}
  
  	{
  		u8 buf[MAX_WPA_IE_LEN];
  		u8 *p, *pos;
  		int len;
  		p = buf;
  		pos = pnetwork->network.Reserved;
  		_rtw_memset(buf, 0, MAX_WPA_IE_LEN);
  		p += sprintf(p, "fm=%02X%02X", pos[1], pos[0]);
  		_rtw_memset(&iwe, 0, sizeof(iwe));
  		iwe.cmd = IWEVCUSTOM;
  		iwe.u.data.length = strlen(buf);
  		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
  	}
  
  	return start;
  }
  #endif
  
  static int wpa_set_auth_algs(struct net_device *dev, u32 value)
  {
  	_adapter *padapter = (_adapter *) rtw_netdev_priv(dev);
  	int ret = 0;
  
  	if ((value & AUTH_ALG_SHARED_KEY) && (value & AUTH_ALG_OPEN_SYSTEM)) {
  		RTW_INFO("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and  AUTH_ALG_OPEN_SYSTEM [value:0x%x]\n", value);
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  		padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  	} else if (value & AUTH_ALG_SHARED_KEY) {
  		RTW_INFO("wpa_set_auth_algs, AUTH_ALG_SHARED_KEY  [value:0x%x]\n", value);
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  
  #ifdef CONFIG_PLATFORM_MT53XX
  		padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  #else
  		padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeShared;
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
  #endif
  	} else if (value & AUTH_ALG_OPEN_SYSTEM) {
  		RTW_INFO("wpa_set_auth_algs, AUTH_ALG_OPEN_SYSTEM\n");
  		/* padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; */
  		if (padapter->securitypriv.ndisauthtype < Ndis802_11AuthModeWPAPSK) {
  #ifdef CONFIG_PLATFORM_MT53XX
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeAutoSwitch;
  			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  #else
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
  			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
  #endif
  		}
  
  	} else if (value & AUTH_ALG_LEAP)
  		RTW_INFO("wpa_set_auth_algs, AUTH_ALG_LEAP\n");
  	else {
  		RTW_INFO("wpa_set_auth_algs, error!\n");
  		ret = -EINVAL;
  	}
  
  	return ret;
  
  }
  
  static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
  {
  	int ret = 0;
  	u32 wep_key_idx, wep_key_len, wep_total_len;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
  	struct security_priv *psecuritypriv = &padapter->securitypriv;
  #ifdef CONFIG_P2P
  	struct wifidirect_info *pwdinfo = &padapter->wdinfo;
  #endif /* CONFIG_P2P */
  
  
  	param->u.crypt.err = 0;
  	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
  
  	if (param_len < (u32)((u8 *) param->u.crypt.key - (u8 *) param) + param->u.crypt.key_len) {
  		ret =  -EINVAL;
  		goto exit;
  	}
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
  
  		if (param->u.crypt.idx >= WEP_KEYS
  #ifdef CONFIG_IEEE80211W
  		    && param->u.crypt.idx > BIP_MAX_KEYID
  #endif /* CONFIG_IEEE80211W */
  		   ) {
  			ret = -EINVAL;
  			goto exit;
  		}
  	} else {
  #ifdef CONFIG_WAPI_SUPPORT
  		if (strcmp(param->u.crypt.alg, "SMS4"))
  #endif
  		{
  			ret = -EINVAL;
  			goto exit;
  		}
  	}
  
  	if (strcmp(param->u.crypt.alg, "WEP") == 0) {
  		RTW_INFO("wpa_set_encryption, crypt.alg = WEP\n");
  
  		wep_key_idx = param->u.crypt.idx;
  		wep_key_len = param->u.crypt.key_len;
  
  		if ((wep_key_idx > WEP_KEYS) || (wep_key_len <= 0)) {
  			ret = -EINVAL;
  			goto exit;
  		}
  
  		if (psecuritypriv->bWepDefaultKeyIdxSet == 0) {
  			/* wep default key has not been set, so use this key index as default key.*/
  
  			wep_key_len = wep_key_len <= 5 ? 5 : 13;
  
  			psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
  			psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
  
  			if (wep_key_len == 13) {
  				psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
  				psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
  			}
  
  			psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
  		}
  
  		_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len);
  
  		psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len;
  
  		psecuritypriv->key_mask |= BIT(wep_key_idx);
  
  		goto exit;
  	}
  
  	if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */
  		struct sta_info *psta, *pbcmc_sta;
  		struct sta_priv *pstapriv = &padapter->stapriv;
  
  		if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == _TRUE) { /* sta mode */
  			psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
  			if (psta == NULL) {
  				/* DEBUG_ERR( ("Set wpa_set_encryption: Obtain Sta_info fail\n")); */
  			} else {
  				/* Jeff: don't disable ieee8021x_blocked while clearing key */
  				if (strcmp(param->u.crypt.alg, "none") != 0)
  					psta->ieee8021x_blocked = _FALSE;
  
  				if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
  				    (padapter->securitypriv.ndisencryptstatus ==  Ndis802_11Encryption3Enabled))
  					psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
  
  				if (param->u.crypt.set_tx == 1) { /* pairwise key */
  					_rtw_memcpy(psta->dot118021x_UncstKey.skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  					if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
  						/* DEBUG_ERR(("\nset key length :param->u.crypt.key_len=%d\n", param->u.crypt.key_len)); */
  						_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
  						_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
  
  						padapter->securitypriv.busetkipkey = _FALSE;
  					}
  
  					/* DEBUG_ERR((" param->u.crypt.key_len=%d\n",param->u.crypt.key_len)); */
  					RTW_INFO(" ~~~~set sta key:unicastkey\n");
  
  					rtw_setstakey_cmd(padapter, psta, UNICAST_KEY, _TRUE);
  
  					psta->bpairwise_key_installed = _TRUE;
  
  				} else { /* group key */
  					if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) {
  						_rtw_memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key,
  							(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  						/* only TKIP group key need to install this */
  						if (param->u.crypt.key_len > 16) {
  							_rtw_memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
  							_rtw_memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
  						}
  						padapter->securitypriv.binstallGrpkey = _TRUE;
  						/* DEBUG_ERR((" param->u.crypt.key_len=%d\n", param->u.crypt.key_len)); */
  						RTW_INFO(" ~~~~set sta key:groupkey\n");
  
  						padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
  
  						rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, _TRUE);
  					}
  #ifdef CONFIG_IEEE80211W
  					else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
  						int no;
  						/* printk("BIP key_len=%d , index=%d @@@@@@@@@@@@@@@@@@\n", param->u.crypt.key_len, param->u.crypt.idx); */
  						/* save the IGTK key, length 16 bytes */
  						_rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey,  param->u.crypt.key,
  							(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  						/*printk("IGTK key below:\n");
  						for(no=0;no<16;no++)
  							printk(" %02x ", padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey[no]);
  						printk("\n");*/
  						padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
  						padapter->securitypriv.binstallBIPkey = _TRUE;
  						RTW_INFO(" ~~~~set sta key:IGKT\n");
  					}
  #endif /* CONFIG_IEEE80211W */
  
  #ifdef CONFIG_P2P
  					if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING))
  						rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE);
  #endif /* CONFIG_P2P */
  
  				}
  			}
  
  			pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
  			if (pbcmc_sta == NULL) {
  				/* DEBUG_ERR( ("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */
  			} else {
  				/* Jeff: don't disable ieee8021x_blocked while clearing key */
  				if (strcmp(param->u.crypt.alg, "none") != 0)
  					pbcmc_sta->ieee8021x_blocked = _FALSE;
  
  				if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
  				    (padapter->securitypriv.ndisencryptstatus ==  Ndis802_11Encryption3Enabled))
  					pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
  			}
  		} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { /* adhoc mode */
  		}
  	}
  
  #ifdef CONFIG_WAPI_SUPPORT
  	if (strcmp(param->u.crypt.alg, "SMS4") == 0) {
  		PRT_WAPI_T			pWapiInfo = &padapter->wapiInfo;
  		PRT_WAPI_STA_INFO	pWapiSta;
  		u8					WapiASUEPNInitialValueSrc[16] = {0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C} ;
  		u8					WapiAEPNInitialValueSrc[16] = {0x37, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C} ;
  		u8					WapiAEMultiCastPNInitialValueSrc[16] = {0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C, 0x36, 0x5C} ;
  
  		if (param->u.crypt.set_tx == 1) {
  			list_for_each_entry(pWapiSta, &pWapiInfo->wapiSTAUsedList, list) {
  				if (_rtw_memcmp(pWapiSta->PeerMacAddr, param->sta_addr, 6)) {
  					_rtw_memcpy(pWapiSta->lastTxUnicastPN, WapiASUEPNInitialValueSrc, 16);
  
  					pWapiSta->wapiUsk.bSet = true;
  					_rtw_memcpy(pWapiSta->wapiUsk.dataKey, param->u.crypt.key, 16);
  					_rtw_memcpy(pWapiSta->wapiUsk.micKey, param->u.crypt.key + 16, 16);
  					pWapiSta->wapiUsk.keyId = param->u.crypt.idx ;
  					pWapiSta->wapiUsk.bTxEnable = true;
  
  					_rtw_memcpy(pWapiSta->lastRxUnicastPNBEQueue, WapiAEPNInitialValueSrc, 16);
  					_rtw_memcpy(pWapiSta->lastRxUnicastPNBKQueue, WapiAEPNInitialValueSrc, 16);
  					_rtw_memcpy(pWapiSta->lastRxUnicastPNVIQueue, WapiAEPNInitialValueSrc, 16);
  					_rtw_memcpy(pWapiSta->lastRxUnicastPNVOQueue, WapiAEPNInitialValueSrc, 16);
  					_rtw_memcpy(pWapiSta->lastRxUnicastPN, WapiAEPNInitialValueSrc, 16);
  					pWapiSta->wapiUskUpdate.bTxEnable = false;
  					pWapiSta->wapiUskUpdate.bSet = false;
  
  					if (psecuritypriv->sw_encrypt == false || psecuritypriv->sw_decrypt == false) {
  						/* set unicast key for ASUE */
  						rtw_wapi_set_key(padapter, &pWapiSta->wapiUsk, pWapiSta, false, false);
  					}
  				}
  			}
  		} else {
  			list_for_each_entry(pWapiSta, &pWapiInfo->wapiSTAUsedList, list) {
  				if (_rtw_memcmp(pWapiSta->PeerMacAddr, get_bssid(pmlmepriv), 6)) {
  					pWapiSta->wapiMsk.bSet = true;
  					_rtw_memcpy(pWapiSta->wapiMsk.dataKey, param->u.crypt.key, 16);
  					_rtw_memcpy(pWapiSta->wapiMsk.micKey, param->u.crypt.key + 16, 16);
  					pWapiSta->wapiMsk.keyId = param->u.crypt.idx ;
  					pWapiSta->wapiMsk.bTxEnable = false;
  					if (!pWapiSta->bSetkeyOk)
  						pWapiSta->bSetkeyOk = true;
  					pWapiSta->bAuthenticateInProgress = false;
  
  					_rtw_memcpy(pWapiSta->lastRxMulticastPN, WapiAEMultiCastPNInitialValueSrc, 16);
  
  					if (psecuritypriv->sw_decrypt == false) {
  						/* set rx broadcast key for ASUE */
  						rtw_wapi_set_key(padapter, &pWapiSta->wapiMsk, pWapiSta, true, false);
  					}
  				}
  
  			}
  		}
  	}
  #endif
  
  exit:
  
  
  	return ret;
  }
  
  static int rtw_set_wpa_ie(_adapter *padapter, char *pie, unsigned short ielen)
  {
  	u8 *buf = NULL, *pos = NULL;
  	u32 left;
  	int group_cipher = 0, pairwise_cipher = 0;
  	int ret = 0;
  	u8 null_addr[] = {0, 0, 0, 0, 0, 0};
  #ifdef CONFIG_P2P
  	struct wifidirect_info *pwdinfo = &padapter->wdinfo;
  #endif /* CONFIG_P2P */
  
  	if ((ielen > MAX_WPA_IE_LEN) || (pie == NULL)) {
  		_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
  		if (pie == NULL)
  			return ret;
  		else
  			return -EINVAL;
  	}
  
  	if (ielen) {
  		buf = rtw_zmalloc(ielen);
  		if (buf == NULL) {
  			ret =  -ENOMEM;
  			goto exit;
  		}
  
  		_rtw_memcpy(buf, pie , ielen);
  
  		/* dump */
  		{
  			int i;
  			RTW_INFO("\n wpa_ie(length:%d):\n", ielen);
  			for (i = 0; i < ielen; i = i + 8)
  				RTW_INFO("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i + 1], buf[i + 2], buf[i + 3], buf[i + 4], buf[i + 5], buf[i + 6], buf[i + 7]);
  		}
  
  		pos = buf;
  		if (ielen < RSN_HEADER_LEN) {
  			ret  = -1;
  			goto exit;
  		}
  
  #if 0
  		pos += RSN_HEADER_LEN;
  		left  = ielen - RSN_HEADER_LEN;
  
  		if (left >= RSN_SELECTOR_LEN) {
  			pos += RSN_SELECTOR_LEN;
  			left -= RSN_SELECTOR_LEN;
  		} else if (left > 0) {
  			ret = -1;
  			goto exit;
  		}
  #endif
  
  		if (rtw_parse_wpa_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
  			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
  			_rtw_memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
  		}
  
  		if (rtw_parse_wpa2_ie(buf, ielen, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
  			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
  			_rtw_memcpy(padapter->securitypriv.supplicant_ie, &buf[0], ielen);
  		}
  
  		if (group_cipher == 0)
  			group_cipher = WPA_CIPHER_NONE;
  		if (pairwise_cipher == 0)
  			pairwise_cipher = WPA_CIPHER_NONE;
  
  		switch (group_cipher) {
  		case WPA_CIPHER_NONE:
  			padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
  			break;
  		case WPA_CIPHER_WEP40:
  			padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			break;
  		case WPA_CIPHER_TKIP:
  			padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
  			break;
  		case WPA_CIPHER_CCMP:
  			padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
  			break;
  		case WPA_CIPHER_WEP104:
  			padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			break;
  		}
  
  		switch (pairwise_cipher) {
  		case WPA_CIPHER_NONE:
  			padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
  			break;
  		case WPA_CIPHER_WEP40:
  			padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			break;
  		case WPA_CIPHER_TKIP:
  			padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
  			break;
  		case WPA_CIPHER_CCMP:
  			padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
  			break;
  		case WPA_CIPHER_WEP104:
  			padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			break;
  		}
  
  		_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
  		{/* set wps_ie	 */
  			u16 cnt = 0;
  			u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
  
  			while (cnt < ielen) {
  				eid = buf[cnt];
  
  				if ((eid == _VENDOR_SPECIFIC_IE_) && (_rtw_memcmp(&buf[cnt + 2], wps_oui, 4) == _TRUE)) {
  					RTW_INFO("SET WPS_IE\n");
  
  					padapter->securitypriv.wps_ie_len = ((buf[cnt + 1] + 2) < MAX_WPS_IE_LEN) ? (buf[cnt + 1] + 2) : MAX_WPS_IE_LEN;
  
  					_rtw_memcpy(padapter->securitypriv.wps_ie, &buf[cnt], padapter->securitypriv.wps_ie_len);
  
  					set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
  
  #ifdef CONFIG_P2P
  					if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_OK))
  						rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_ING);
  #endif /* CONFIG_P2P */
  					cnt += buf[cnt + 1] + 2;
  
  					break;
  				} else {
  					cnt += buf[cnt + 1] + 2; /* goto next	 */
  				}
  			}
  		}
  	}
  
  	/* TKIP and AES disallow multicast packets until installing group key */
  	if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_
  	    || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_
  	    || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
  		/* WPS open need to enable multicast
  		 * || check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == _TRUE) */
  		rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr);
  
  
  exit:
  
  	if (buf)
  		rtw_mfree(buf, ielen);
  
  	return ret;
  }
  
  static int rtw_wx_get_name(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u16 cap;
  	u32 ht_ielen = 0;
  	char *p;
  	u8 ht_cap = _FALSE, vht_cap = _FALSE;
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	WLAN_BSSID_EX  *pcur_bss = &pmlmepriv->cur_network.network;
  	NDIS_802_11_RATES_EX *prates = NULL;
  
  
  
  	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == _TRUE) {
  		/* parsing HT_CAP_IE */
  		p = rtw_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, pcur_bss->IELength - 12);
  		if (p && ht_ielen > 0)
  			ht_cap = _TRUE;
  
  #ifdef CONFIG_80211AC_VHT
  		if (pmlmepriv->vhtpriv.vht_option == _TRUE)
  			vht_cap = _TRUE;
  #endif
  
  		prates = &pcur_bss->SupportedRates;
  
  		if (rtw_is_cckratesonly_included((u8 *)prates) == _TRUE) {
  			if (ht_cap == _TRUE)
  				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bn");
  			else
  				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11b");
  		} else if ((rtw_is_cckrates_included((u8 *)prates)) == _TRUE) {
  			if (ht_cap == _TRUE)
  				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bgn");
  			else
  				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg");
  		} else {
  			if (pcur_bss->Configuration.DSConfig > 14) {
  #ifdef CONFIG_80211AC_VHT
  				if (vht_cap == _TRUE)
  					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11AC");
  				else
  #endif
  				{
  					if (ht_cap == _TRUE)
  						snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an");
  					else
  						snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a");
  				}
  			} else {
  				if (ht_cap == _TRUE)
  					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn");
  				else
  					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g");
  			}
  		}
  	} else {
  		/* prates = &padapter->registrypriv.dev_network.SupportedRates; */
  		/* snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g"); */
  		snprintf(wrqu->name, IFNAMSIZ, "unassociated");
  	}
  
  
  	return 0;
  }
  
  static int rtw_wx_set_freq(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	HAL_DATA_TYPE *hal_data = GET_HAL_DATA(padapter);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	struct wlan_network  *cur_network = &(pmlmepriv->cur_network);
  	int exp = 1, freq = 0, div = 0;
  
  
  
  	if (wrqu->freq.m <= 1000) {
  		if (wrqu->freq.flags == IW_FREQ_AUTO) {
  			if (rtw_chset_search_ch(padapter->mlmeextpriv.channel_set, wrqu->freq.m) > 0) {
  				padapter->mlmeextpriv.cur_channel = wrqu->freq.m;
  				RTW_INFO("%s: channel is auto, set to channel %d\n", __func__, wrqu->freq.m);
  			} else {
  				padapter->mlmeextpriv.cur_channel = 1;
  				RTW_INFO("%s: channel is auto, Channel Plan don't match just set to channel 1\n", __func__);
  			}
  		} else {
  			padapter->mlmeextpriv.cur_channel = wrqu->freq.m;
  			RTW_INFO("%s: set to channel %d\n", __func__, padapter->mlmeextpriv.cur_channel);
  		}
  	} else {
  		while (wrqu->freq.e) {
  			exp *= 10;
  			wrqu->freq.e--;
  		}
  
  		freq = wrqu->freq.m;
  
  		while (!(freq % 10)) {
  			freq /= 10;
  			exp *= 10;
  		}
  
  		/* freq unit is MHz here */
  		div = 1000000 / exp;
  
  		if (div)
  			freq /= div;
  		else {
  			div = exp / 1000000;
  			freq *= div;
  		}
  
  		/* If freq is invalid, rtw_freq2ch() will return channel 1 */
  		padapter->mlmeextpriv.cur_channel = rtw_freq2ch(freq);
  		RTW_INFO("%s: set to channel %d\n", __func__, padapter->mlmeextpriv.cur_channel);
  	}
  	rtw_ps_deny(padapter, PS_DENY_IOCTL);
  	LeaveAllPowerSaveModeDirect(padapter); /* leave PS mode for guaranteeing to access hw register successfully */
  	set_channel_bwmode(padapter, padapter->mlmeextpriv.cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  	rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL);
  
  	return 0;
  }
  
  static int rtw_wx_get_freq(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	WLAN_BSSID_EX  *pcur_bss = &pmlmepriv->cur_network.network;
  
  	if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE && check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) {
  
  		wrqu->freq.m = rtw_ch2freq(pcur_bss->Configuration.DSConfig) * 100000;
  		wrqu->freq.e = 1;
  		wrqu->freq.i = pcur_bss->Configuration.DSConfig;
  
  	} else {
  		wrqu->freq.m = rtw_ch2freq(padapter->mlmeextpriv.cur_channel) * 100000;
  		wrqu->freq.e = 1;
  		wrqu->freq.i = padapter->mlmeextpriv.cur_channel;
  	}
  
  	return 0;
  }
  
  static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
  			   union iwreq_data *wrqu, char *b)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	NDIS_802_11_NETWORK_INFRASTRUCTURE networkType ;
  	int ret = 0;
  
  
  	if (_FAIL == rtw_pwr_wakeup(padapter)) {
  		ret = -EPERM;
  		goto exit;
  	}
  
  	if (!rtw_is_hw_init_completed(padapter)) {
  		ret = -EPERM;
  		goto exit;
  	}
  
  	/* initial default type */
  	dev->type = ARPHRD_ETHER;
  
  	if (wrqu->mode == IW_MODE_MONITOR) {
  		rtw_ps_deny(padapter, PS_DENY_MONITOR_MODE);
  		LeaveAllPowerSaveMode(padapter);
  	} else {
  		rtw_ps_deny_cancel(padapter, PS_DENY_MONITOR_MODE);
  	}
  
  	switch (wrqu->mode) {
  	case IW_MODE_MONITOR:
  		networkType = Ndis802_11Monitor;
  #if 0
  		dev->type = ARPHRD_IEEE80211; /* IEEE 802.11 : 801 */
  #endif
  
  #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24))
  		dev->type = ARPHRD_IEEE80211_RADIOTAP; /* IEEE 802.11 + radiotap header : 803 */
  		RTW_INFO("set_mode = IW_MODE_MONITOR\n");
  #else
  		RTW_INFO("kernel version < 2.6.24 not support IW_MODE_MONITOR\n");
  #endif
  		break;
  
  	case IW_MODE_AUTO:
  		networkType = Ndis802_11AutoUnknown;
  		RTW_INFO("set_mode = IW_MODE_AUTO\n");
  		break;
  	case IW_MODE_ADHOC:
  		networkType = Ndis802_11IBSS;
  		RTW_INFO("set_mode = IW_MODE_ADHOC\n");
  		break;
  	case IW_MODE_MASTER:
  		networkType = Ndis802_11APMode;
  		RTW_INFO("set_mode = IW_MODE_MASTER\n");
  		/* rtw_setopmode_cmd(padapter, networkType,_TRUE);	 */
  		break;
  	case IW_MODE_INFRA:
  		networkType = Ndis802_11Infrastructure;
  		RTW_INFO("set_mode = IW_MODE_INFRA\n");
  		break;
  
  	default:
  		ret = -EINVAL;;
  		goto exit;
  	}
  
  	/*
  		if(Ndis802_11APMode == networkType)
  		{
  			rtw_setopmode_cmd(padapter, networkType,_TRUE);
  		}
  		else
  		{
  			rtw_setopmode_cmd(padapter, Ndis802_11AutoUnknown,_TRUE);
  		}
  	*/
  
  	if (rtw_set_802_11_infrastructure_mode(padapter, networkType) == _FALSE) {
  
  		ret = -EPERM;
  		goto exit;
  
  	}
  
  	rtw_setopmode_cmd(padapter, networkType, _TRUE);
  
  	if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE)
  		rtw_indicate_connect(padapter);
  
  exit:
  
  
  	return ret;
  
  }
  
  static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
  			   union iwreq_data *wrqu, char *b)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  
  
  
  	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE)
  		wrqu->mode = IW_MODE_INFRA;
  	else if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) ||
  		 (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE))
  
  		wrqu->mode = IW_MODE_ADHOC;
  	else if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
  		wrqu->mode = IW_MODE_MASTER;
  	else if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE)
  		wrqu->mode = IW_MODE_MONITOR;
  	else
  		wrqu->mode = IW_MODE_AUTO;
  
  
  	return 0;
  
  }
  
  
  static int rtw_wx_set_pmkid(struct net_device *dev,
  			    struct iw_request_info *a,
  			    union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8          j, blInserted = _FALSE;
  	int         intReturn = _FALSE;
  	struct mlme_priv  *pmlmepriv = &padapter->mlmepriv;
  	struct security_priv *psecuritypriv = &padapter->securitypriv;
  	struct iw_pmksa  *pPMK = (struct iw_pmksa *) extra;
  	u8     strZeroMacAddress[ETH_ALEN] = { 0x00 };
  	u8     strIssueBssid[ETH_ALEN] = { 0x00 };
  
  #if 0
  	struct iw_pmksa {
  		__u32   cmd;
  		struct sockaddr bssid;
  		__u8    pmkid[IW_PMKID_LEN];   /* IW_PMKID_LEN=16 */
  	}
  	There are the BSSID information in the bssid.sa_data array.
  	If cmd is IW_PMKSA_FLUSH, it means the wpa_suppplicant wants to clear all the PMKID information.
  	If cmd is IW_PMKSA_ADD, it means the wpa_supplicant wants to add a PMKID / BSSID to driver.
  	If cmd is IW_PMKSA_REMOVE, it means the wpa_supplicant wants to remove a PMKID / BSSID from driver.
  #endif
  
  	_rtw_memcpy(strIssueBssid, pPMK->bssid.sa_data, ETH_ALEN);
  	if (pPMK->cmd == IW_PMKSA_ADD) {
  		RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_ADD!\n");
  		if (_rtw_memcmp(strIssueBssid, strZeroMacAddress, ETH_ALEN) == _TRUE)
  			return intReturn ;
  		else
  			intReturn = _TRUE;
  		blInserted = _FALSE;
  
  		/* overwrite PMKID */
  		for (j = 0 ; j < NUM_PMKID_CACHE; j++) {
  			if (_rtw_memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN) == _TRUE) {
  				/* BSSID is matched, the same AP => rewrite with new PMKID. */
  
  				RTW_INFO("[rtw_wx_set_pmkid] BSSID exists in the PMKList.\n");
  
  				_rtw_memcpy(psecuritypriv->PMKIDList[j].PMKID, pPMK->pmkid, IW_PMKID_LEN);
  				psecuritypriv->PMKIDList[j].bUsed = _TRUE;
  				psecuritypriv->PMKIDIndex = j + 1;
  				blInserted = _TRUE;
  				break;
  			}
  		}
  
  		if (!blInserted) {
  			/* Find a new entry */
  			RTW_INFO("[rtw_wx_set_pmkid] Use the new entry index = %d for this PMKID.\n",
  				 psecuritypriv->PMKIDIndex);
  
  			_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, strIssueBssid, ETH_ALEN);
  			_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pPMK->pmkid, IW_PMKID_LEN);
  
  			psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = _TRUE;
  			psecuritypriv->PMKIDIndex++ ;
  			if (psecuritypriv->PMKIDIndex == 16)
  				psecuritypriv->PMKIDIndex = 0;
  		}
  	} else if (pPMK->cmd == IW_PMKSA_REMOVE) {
  		RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_REMOVE!\n");
  		intReturn = _TRUE;
  		for (j = 0 ; j < NUM_PMKID_CACHE; j++) {
  			if (_rtw_memcmp(psecuritypriv->PMKIDList[j].Bssid, strIssueBssid, ETH_ALEN) == _TRUE) {
  				/* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
  				_rtw_memset(psecuritypriv->PMKIDList[j].Bssid, 0x00, ETH_ALEN);
  				psecuritypriv->PMKIDList[j].bUsed = _FALSE;
  				break;
  			}
  		}
  	} else if (pPMK->cmd == IW_PMKSA_FLUSH) {
  		RTW_INFO("[rtw_wx_set_pmkid] IW_PMKSA_FLUSH!\n");
  		_rtw_memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
  		psecuritypriv->PMKIDIndex = 0;
  		intReturn = _TRUE;
  	}
  	return intReturn ;
  }
  
  static int rtw_wx_get_sens(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  #ifdef CONFIG_PLATFORM_ROCKCHIPS
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  
  	/*
  	*  20110311 Commented by Jeff
  	*  For rockchip platform's wpa_driver_wext_get_rssi
  	*/
  	if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) {
  		/* wrqu->sens.value=-padapter->recvpriv.signal_strength; */
  		wrqu->sens.value = -padapter->recvpriv.rssi;
  		/* RTW_INFO("%s: %d\n", __FUNCTION__, wrqu->sens.value); */
  		wrqu->sens.fixed = 0; /* no auto select */
  	} else
  #endif
  	{
  		wrqu->sens.value = 0;
  		wrqu->sens.fixed = 0;	/* no auto select */
  		wrqu->sens.disabled = 1;
  	}
  	return 0;
  }
  
  static int rtw_wx_get_range(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	struct iw_range *range = (struct iw_range *)extra;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  
  	u16 val;
  	int i;
  
  
  
  	wrqu->data.length = sizeof(*range);
  	_rtw_memset(range, 0, sizeof(*range));
  
  	/* Let's try to keep this struct in the same order as in
  	 * linux/include/wireless.h
  	 */
  
  	/* TODO: See what values we can set, and remove the ones we can't
  	 * set, or fill them with some default data.
  	 */
  
  	/* ~5 Mb/s real (802.11b) */
  	range->throughput = 5 * 1000 * 1000;
  
  	/* TODO: Not used in 802.11b?
  	*	range->min_nwid;	 Minimal NWID we are able to set  */
  	/* TODO: Not used in 802.11b?
  	*	range->max_nwid;	 Maximal NWID we are able to set  */
  
  	/* Old Frequency (backward compat - moved lower ) */
  	/*	range->old_num_channels;
  	 *	range->old_num_frequency;
  	 * 	range->old_freq[6];  Filler to keep "version" at the same offset  */
  
  	/* signal level threshold range */
  
  	/* Quality of link & SNR stuff */
  	/* Quality range (link, level, noise)
  	 * If the quality is absolute, it will be in the range [0 ; max_qual],
  	 * if the quality is dBm, it will be in the range [max_qual ; 0].
  	 * Don't forget that we use 8 bit arithmetics...
  	 *
  	 * If percentage range is 0~100
  	 * Signal strength dbm range logical is -100 ~ 0
  	 * but usually value is -90 ~ -20
  	 * When CONFIG_SIGNAL_SCALE_MAPPING is defined, dbm range is -95 ~ -45
  	 */
  	range->max_qual.qual = 100;
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  	range->max_qual.level = (u8)-100;
  	range->max_qual.noise = (u8)-100;
  	range->max_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */
  	range->max_qual.updated |= IW_QUAL_DBM;
  #else /* !CONFIG_SIGNAL_DISPLAY_DBM */
  	/* percent values between 0 and 100. */
  	range->max_qual.level = 100;
  	range->max_qual.noise = 100;
  	range->max_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */
  #endif /* !CONFIG_SIGNAL_DISPLAY_DBM */
  
  	/* This should contain the average/typical values of the quality
  	 * indicator. This should be the threshold between a "good" and
  	 * a "bad" link (example : monitor going from green to orange).
  	 * Currently, user space apps like quality monitors don't have any
  	 * way to calibrate the measurement. With this, they can split
  	 * the range between 0 and max_qual in different quality level
  	 * (using a geometric subdivision centered on the average).
  	 * I expect that people doing the user space apps will feedback
  	 * us on which value we need to put in each driver... */
  	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  	/* TODO: Find real 'good' to 'bad' threshold value for RSSI */
  	range->avg_qual.level = (u8)-70;
  	range->avg_qual.noise = 0;
  	range->avg_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */
  	range->avg_qual.updated |= IW_QUAL_DBM;
  #else /* !CONFIG_SIGNAL_DISPLAY_DBM */
  	/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
  	range->avg_qual.level = 30;
  	range->avg_qual.noise = 100;
  	range->avg_qual.updated = IW_QUAL_ALL_UPDATED; /* Updated all three */
  #endif /* !CONFIG_SIGNAL_DISPLAY_DBM */
  
  	range->num_bitrates = RATE_COUNT;
  
  	for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++)
  		range->bitrate[i] = rtw_rates[i];
  
  	range->min_frag = MIN_FRAG_THRESHOLD;
  	range->max_frag = MAX_FRAG_THRESHOLD;
  
  	range->pm_capa = 0;
  
  	range->we_version_compiled = WIRELESS_EXT;
  	range->we_version_source = 16;
  
  	/*	range->retry_capa;	 What retry options are supported
  	 *	range->retry_flags;	 How to decode max/min retry limit
  	 *	range->r_time_flags;	 How to decode max/min retry life
  	 *	range->min_retry;	 Minimal number of retries
  	 *	range->max_retry;	 Maximal number of retries
  	 *	range->min_r_time;	 Minimal retry lifetime
  	 *	range->max_r_time;	 Maximal retry lifetime  */
  
  	for (i = 0, val = 0; i < pmlmeext->max_chan_nums; i++) {
  
  		/* Include only legal frequencies for some countries */
  		if (pmlmeext->channel_set[i].ChannelNum != 0) {
  			range->freq[val].i = pmlmeext->channel_set[i].ChannelNum;
  			range->freq[val].m = rtw_ch2freq(pmlmeext->channel_set[i].ChannelNum) * 100000;
  			range->freq[val].e = 1;
  			val++;
  		}
  
  		if (val == IW_MAX_FREQUENCIES)
  			break;
  	}
  
  	range->num_channels = val;
  	range->num_frequency = val;
  
  	/* Commented by Albert 2009/10/13
  	 * The following code will proivde the security capability to network manager.
  	 * If the driver doesn't provide this capability to network manager,
  	 * the WPA/WPA2 routers can't be choosen in the network manager. */
  
  	/*
  	#define IW_SCAN_CAPA_NONE		0x00
  	#define IW_SCAN_CAPA_ESSID		0x01
  	#define IW_SCAN_CAPA_BSSID		0x02
  	#define IW_SCAN_CAPA_CHANNEL	0x04
  	#define IW_SCAN_CAPA_MODE		0x08
  	#define IW_SCAN_CAPA_RATE		0x10
  	#define IW_SCAN_CAPA_TYPE		0x20
  	#define IW_SCAN_CAPA_TIME		0x40
  	*/
  
  #if WIRELESS_EXT > 17
  	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
  			  IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
  #endif
  
  #ifdef IW_SCAN_CAPA_ESSID /* WIRELESS_EXT > 21 */
  	range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_BSSID |
  		   IW_SCAN_CAPA_CHANNEL | IW_SCAN_CAPA_MODE | IW_SCAN_CAPA_RATE;
  #endif
  
  
  
  	return 0;
  
  }
  
  /* set bssid flow
   * s1. rtw_set_802_11_infrastructure_mode()
   * s2. rtw_set_802_11_authentication_mode()
   * s3. set_802_11_encryption_mode()
   * s4. rtw_set_802_11_bssid() */
  static int rtw_wx_set_wap(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *awrq,
  			  char *extra)
  {
  	_irqL	irqL;
  	uint ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct sockaddr *temp = (struct sockaddr *)awrq;
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	_list	*phead;
  	u8 *dst_bssid, *src_bssid;
  	_queue	*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network	*pnetwork = NULL;
  	NDIS_802_11_AUTHENTICATION_MODE	authmode;
  
  	/*
  	#ifdef CONFIG_CONCURRENT_MODE
  		if(padapter->adapter_type > PRIMARY_IFACE)
  		{
  			ret = -EINVAL;
  			goto exit;
  		}
  	#endif
  	*/
  
  #ifdef CONFIG_CONCURRENT_MODE
  	if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == _TRUE) {
  		RTW_INFO("set bssid, but buddy_intf is under scanning or linking\n");
  
  		ret = -EINVAL;
  
  		goto exit;
  	}
  #endif
  
  	rtw_ps_deny(padapter, PS_DENY_JOIN);
  	if (_FAIL == rtw_pwr_wakeup(padapter)) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  	if (!padapter->bup) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  
  	if (temp->sa_family != ARPHRD_ETHER) {
  		ret = -EINVAL;
  		goto cancel_ps_deny;
  	}
  
  	authmode = padapter->securitypriv.ndisauthtype;
  	_enter_critical_bh(&queue->lock, &irqL);
  	phead = get_list_head(queue);
  	pmlmepriv->pscanned = get_next(phead);
  
  	while (1) {
  
  		if ((rtw_end_of_queue_search(phead, pmlmepriv->pscanned)) == _TRUE) {
  #if 0
  			ret = -EINVAL;
  			goto cancel_ps_deny;
  
  			if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
  				rtw_set_802_11_bssid(padapter, temp->sa_data);
  				goto cancel_ps_deny;
  			} else {
  				ret = -EINVAL;
  				goto cancel_ps_deny;
  			}
  #endif
  
  			break;
  		}
  
  		pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
  
  		pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
  
  		dst_bssid = pnetwork->network.MacAddress;
  
  		src_bssid = temp->sa_data;
  
  		if ((_rtw_memcmp(dst_bssid, src_bssid, ETH_ALEN)) == _TRUE) {
  			if (!rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode)) {
  				ret = -1;
  				_exit_critical_bh(&queue->lock, &irqL);
  				goto cancel_ps_deny;
  			}
  
  			break;
  		}
  
  	}
  	_exit_critical_bh(&queue->lock, &irqL);
  
  	rtw_set_802_11_authentication_mode(padapter, authmode);
  	/* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
  	if (rtw_set_802_11_bssid(padapter, temp->sa_data) == _FALSE) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  cancel_ps_deny:
  	rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
  
  exit:
  	return ret;
  }
  
  static int rtw_wx_get_wap(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	WLAN_BSSID_EX  *pcur_bss = &pmlmepriv->cur_network.network;
  
  	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
  
  	_rtw_memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
  
  
  
  	if (((check_fwstate(pmlmepriv, _FW_LINKED)) == _TRUE) ||
  	    ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == _TRUE) ||
  	    ((check_fwstate(pmlmepriv, WIFI_AP_STATE)) == _TRUE))
  
  		_rtw_memcpy(wrqu->ap_addr.sa_data, pcur_bss->MacAddress, ETH_ALEN);
  	else
  		_rtw_memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
  
  
  	return 0;
  
  }
  
  static int rtw_wx_set_mlme(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  #if 0
  	/* SIOCSIWMLME data */
  	struct	iw_mlme {
  		__u16		cmd; /* IW_MLME_* */
  		__u16		reason_code;
  		struct sockaddr	addr;
  	};
  #endif
  
  	int ret = 0;
  	u16 reason;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_mlme *mlme = (struct iw_mlme *) extra;
  
  
  	if (mlme == NULL)
  		return -1;
  
  	RTW_INFO("%s\n", __FUNCTION__);
  
  	reason = cpu_to_le16(mlme->reason_code);
  
  
  	RTW_INFO("%s, cmd=%d, reason=%d\n", __FUNCTION__, mlme->cmd, reason);
  
  
  	switch (mlme->cmd) {
  	case IW_MLME_DEAUTH:
  		if (!rtw_set_802_11_disassociate(padapter))
  			ret = -1;
  		break;
  
  	case IW_MLME_DISASSOC:
  		if (!rtw_set_802_11_disassociate(padapter))
  			ret = -1;
  
  		break;
  
  	default:
  		return -EOPNOTSUPP;
  	}
  
  	return ret;
  }
  
  static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
  			   union iwreq_data *wrqu, char *extra)
  {
  	u8 _status = _FALSE;
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	NDIS_802_11_SSID ssid[RTW_SSID_SCAN_AMOUNT];
  
  #ifdef CONFIG_P2P
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  #endif /* CONFIG_P2P */
  
  
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__);
  #endif
  
  #ifdef CONFIG_MP_INCLUDED
  	if (rtw_mi_mp_mode_check(padapter)) {
  		RTW_INFO("MP mode block Scan request\n");
  		ret = -EPERM;
  		goto exit;
  	}
  #endif
  	if (rtw_is_scan_deny(padapter)) {
  		indicate_wx_scan_complete_event(padapter);
  		goto exit;
  	}
  
  	rtw_ps_deny(padapter, PS_DENY_SCAN);
  	if (_FAIL == rtw_pwr_wakeup(padapter)) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  	if (!rtw_is_adapter_up(padapter)) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  #ifndef CONFIG_DOSCAN_IN_BUSYTRAFFIC
  	/* When Busy Traffic, driver do not site survey. So driver return success. */
  	/* wpa_supplicant will not issue SIOCSIWSCAN cmd again after scan timeout. */
  	/* modify by thomas 2011-02-22. */
  	if (rtw_mi_busy_traffic_check(padapter, _FALSE)) {
  		indicate_wx_scan_complete_event(padapter);
  		goto cancel_ps_deny;
  	}
  #endif
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) && check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
  		RTW_INFO("AP mode process WPS\n");
  		indicate_wx_scan_complete_event(padapter);
  		goto cancel_ps_deny;
  	}
  
  	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == _TRUE) {
  		indicate_wx_scan_complete_event(padapter);
  		goto cancel_ps_deny;
  	}
  
  #ifdef CONFIG_CONCURRENT_MODE
  	if (rtw_mi_buddy_check_fwstate(padapter,
  		       _FW_UNDER_SURVEY | _FW_UNDER_LINKING | WIFI_UNDER_WPS)) {
  
  		indicate_wx_scan_complete_event(padapter);
  		goto cancel_ps_deny;
  	}
  #endif
  
  #ifdef CONFIG_P2P
  	if (pwdinfo->p2p_state != P2P_STATE_NONE) {
  		rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
  		rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_FULL);
  		rtw_free_network_queue(padapter, _TRUE);
  	}
  #endif /* CONFIG_P2P */
  
  	_rtw_memset(ssid, 0, sizeof(NDIS_802_11_SSID) * RTW_SSID_SCAN_AMOUNT);
  
  #if WIRELESS_EXT >= 17
  	if (wrqu->data.length == sizeof(struct iw_scan_req)) {
  		struct iw_scan_req *req = (struct iw_scan_req *)extra;
  
  		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
  			int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE);
  
  			_rtw_memcpy(ssid[0].Ssid, req->essid, len);
  			ssid[0].SsidLength = len;
  
  			RTW_INFO("IW_SCAN_THIS_ESSID, ssid=%s, len=%d\n", req->essid, req->essid_len);
  
  			_status = rtw_set_802_11_bssid_list_scan(padapter, ssid, 1, NULL, 0);
  
  		} else if (req->scan_type == IW_SCAN_TYPE_PASSIVE)
  			RTW_INFO("rtw_wx_set_scan, req->scan_type == IW_SCAN_TYPE_PASSIVE\n");
  
  	} else
  #endif
  
  		if (wrqu->data.length >= WEXT_CSCAN_HEADER_SIZE
  		    && _rtw_memcmp(extra, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) == _TRUE
  		   ) {
  			int len = wrqu->data.length - WEXT_CSCAN_HEADER_SIZE;
  			char *pos = extra + WEXT_CSCAN_HEADER_SIZE;
  			char section;
  			char sec_len;
  			int ssid_index = 0;
  
  			/* RTW_INFO("%s COMBO_SCAN header is recognized\n", __FUNCTION__); */
  
  			while (len >= 1) {
  				section = *(pos++);
  				len -= 1;
  
  				switch (section) {
  				case WEXT_CSCAN_SSID_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_SSID_SECTION\n"); */
  					if (len < 1) {
  						len = 0;
  						break;
  					}
  
  					sec_len = *(pos++);
  					len -= 1;
  
  					if (sec_len > 0 && sec_len <= len) {
  						ssid[ssid_index].SsidLength = sec_len;
  						_rtw_memcpy(ssid[ssid_index].Ssid, pos, ssid[ssid_index].SsidLength);
  						/* RTW_INFO("%s COMBO_SCAN with specific ssid:%s, %d\n", __FUNCTION__ */
  						/*	, ssid[ssid_index].Ssid, ssid[ssid_index].SsidLength); */
  						ssid_index++;
  					}
  
  					pos += sec_len;
  					len -= sec_len;
  					break;
  
  
  				case WEXT_CSCAN_CHANNEL_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_CHANNEL_SECTION\n"); */
  					pos += 1;
  					len -= 1;
  					break;
  				case WEXT_CSCAN_ACTV_DWELL_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_ACTV_DWELL_SECTION\n"); */
  					pos += 2;
  					len -= 2;
  					break;
  				case WEXT_CSCAN_PASV_DWELL_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_PASV_DWELL_SECTION\n"); */
  					pos += 2;
  					len -= 2;
  					break;
  				case WEXT_CSCAN_HOME_DWELL_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_HOME_DWELL_SECTION\n"); */
  					pos += 2;
  					len -= 2;
  					break;
  				case WEXT_CSCAN_TYPE_SECTION:
  					/* RTW_INFO("WEXT_CSCAN_TYPE_SECTION\n"); */
  					pos += 1;
  					len -= 1;
  					break;
  #if 0
  				case WEXT_CSCAN_NPROBE_SECTION:
  					RTW_INFO("WEXT_CSCAN_NPROBE_SECTION\n");
  					break;
  #endif
  
  				default:
  					/* RTW_INFO("Unknown CSCAN section %c\n", section); */
  					len = 0; /* stop parsing */
  				}
  				/* RTW_INFO("len:%d\n", len); */
  
  			}
  
  			/* jeff: it has still some scan paramater to parse, we only do this now... */
  			_status = rtw_set_802_11_bssid_list_scan(padapter, ssid, RTW_SSID_SCAN_AMOUNT, NULL, 0);
  
  		} else
  
  			_status = rtw_set_802_11_bssid_list_scan(padapter, NULL, 0, NULL, 0);
  
  	if (_status == _FALSE)
  		ret = -1;
  
  cancel_ps_deny:
  	rtw_ps_deny_cancel(padapter, PS_DENY_SCAN);
  
  exit:
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __LINE__, ret);
  #endif
  
  	return ret;
  }
  
  static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_irqL	irqL;
  	_list					*plist, *phead;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	_queue				*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network	*pnetwork = NULL;
  	char *ev = extra;
  	char *stop = ev + wrqu->data.length;
  	u32 ret = 0;
  	u32 cnt = 0;
  	u32 wait_for_surveydone;
  	sint wait_status;
  
  #ifdef CONFIG_P2P
  	struct	wifidirect_info	*pwdinfo = &padapter->wdinfo;
  #endif /* CONFIG_P2P */
  
  
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__);
  #endif
  
  	if (adapter_to_pwrctl(padapter)->brfoffbyhw && rtw_is_drv_stopped(padapter)) {
  		ret = -EINVAL;
  		goto exit;
  	}
  
  #ifdef CONFIG_P2P
  	if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
  		wait_for_surveydone = 200;
  	else {
  		/*	P2P is disabled */
  		wait_for_surveydone = 100;
  	}
  #else
  	{
  		wait_for_surveydone = 100;
  	}
  #endif /* CONFIG_P2P */
  
  #if 1 /* Wireless Extension use EAGAIN to try */
  	wait_status = _FW_UNDER_SURVEY
  #ifndef CONFIG_ANDROID
  		      | _FW_UNDER_LINKING
  #endif
  		      ;
  
  	while (check_fwstate(pmlmepriv, wait_status) == _TRUE)
  		return -EAGAIN;
  #else
  	wait_status = _FW_UNDER_SURVEY
  #ifndef CONFIG_ANDROID
  		      | _FW_UNDER_LINKING
  #endif
  		      ;
  
  	while (check_fwstate(pmlmepriv, wait_status) == _TRUE) {
  		rtw_msleep_os(30);
  		cnt++;
  		if (cnt > wait_for_surveydone)
  			break;
  	}
  #endif
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		if ((stop - ev) < SCAN_ITEM_SIZE) {
  			ret = -E2BIG;
  			break;
  		}
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  
  		/* report network only if the current channel set contains the channel to which this network belongs */
  		if (rtw_chset_search_ch(padapter->mlmeextpriv.channel_set, pnetwork->network.Configuration.DSConfig) >= 0
  		    && rtw_mlme_band_check(padapter, pnetwork->network.Configuration.DSConfig) == _TRUE
  		    && _TRUE == rtw_validate_ssid(&(pnetwork->network.Ssid))
  		   )
  			ev = translate_scan(padapter, a, pnetwork, ev, stop);
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	wrqu->data.length = ev - extra;
  	wrqu->data.flags = 0;
  
  exit:
  
  
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __LINE__, ret);
  #endif
  
  	return ret ;
  
  }
  
  /* set ssid flow
   * s1. rtw_set_802_11_infrastructure_mode()
   * s2. set_802_11_authenticaion_mode()
   * s3. set_802_11_encryption_mode()
   * s4. rtw_set_802_11_ssid() */
  static int rtw_wx_set_essid(struct net_device *dev,
  			    struct iw_request_info *a,
  			    union iwreq_data *wrqu, char *extra)
  {
  	_irqL irqL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_queue *queue = &pmlmepriv->scanned_queue;
  	_list *phead;
  	s8 status = _TRUE;
  	struct wlan_network *pnetwork = NULL;
  	NDIS_802_11_AUTHENTICATION_MODE authmode;
  	NDIS_802_11_SSID ndis_ssid;
  	u8 *dst_ssid, *src_ssid;
  
  	uint ret = 0, len;
  
  
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d\n", __FUNCTION__, __LINE__);
  #endif
  #ifdef CONFIG_WEXT_DONT_JOIN_BYSSID
  	RTW_INFO("%s: CONFIG_WEXT_DONT_JOIN_BYSSID be defined!! only allow bssid joining\n", __func__);
  	return -EPERM;
  #endif
  
  #if WIRELESS_EXT <= 20
  	if ((wrqu->essid.length - 1) > IW_ESSID_MAX_SIZE) {
  #else
  	if (wrqu->essid.length > IW_ESSID_MAX_SIZE) {
  #endif
  		ret = -E2BIG;
  		goto exit;
  	}
  
  
  
  	rtw_ps_deny(padapter, PS_DENY_JOIN);
  	if (_FAIL == rtw_pwr_wakeup(padapter)) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  	if (!padapter->bup) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
  		ret = -1;
  		goto cancel_ps_deny;
  	}
  
  #ifdef CONFIG_CONCURRENT_MODE
  	if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_SURVEY | _FW_UNDER_LINKING)) {
  		RTW_INFO("set ssid, but buddy_intf is under scanning or linking\n");
  		ret = -EINVAL;
  		goto cancel_ps_deny;
  	}
  #endif
  	authmode = padapter->securitypriv.ndisauthtype;
  	RTW_INFO("=>%s\n", __FUNCTION__);
  	if (wrqu->essid.flags && wrqu->essid.length) {
  		/* Commented by Albert 20100519 */
  		/* We got the codes in "set_info" function of iwconfig source code. */
  		/*	========================================= */
  		/*	wrq.u.essid.length = strlen(essid) + 1; */
  		/*	if(we_kernel_version > 20) */
  		/*		wrq.u.essid.length--; */
  		/*	========================================= */
  		/*	That means, if the WIRELESS_EXT less than or equal to 20, the correct ssid len should subtract 1. */
  #if WIRELESS_EXT <= 20
  		len = ((wrqu->essid.length - 1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length - 1) : IW_ESSID_MAX_SIZE;
  #else
  		len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length : IW_ESSID_MAX_SIZE;
  #endif
  
  		if (wrqu->essid.length != 33)
  			RTW_INFO("ssid=%s, len=%d\n", extra, wrqu->essid.length);
  
  		_rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID));
  		ndis_ssid.SsidLength = len;
  		_rtw_memcpy(ndis_ssid.Ssid, extra, len);
  		src_ssid = ndis_ssid.Ssid;
  
  		_enter_critical_bh(&queue->lock, &irqL);
  		phead = get_list_head(queue);
  		pmlmepriv->pscanned = get_next(phead);
  
  		while (1) {
  			if (rtw_end_of_queue_search(phead, pmlmepriv->pscanned) == _TRUE) {
  #if 0
  				if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
  					rtw_set_802_11_ssid(padapter, &ndis_ssid);
  
  					goto cancel_ps_deny;
  				} else {
  					ret = -EINVAL;
  					goto cancel_ps_deny;
  				}
  #endif
  
  				break;
  			}
  
  			pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
  
  			pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
  
  			dst_ssid = pnetwork->network.Ssid.Ssid;
  
  
  			if ((_rtw_memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength) == _TRUE) &&
  			    (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) {
  
  				if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
  					if (pnetwork->network.InfrastructureMode != pmlmepriv->cur_network.network.InfrastructureMode)
  						continue;
  				}
  
  				if (rtw_set_802_11_infrastructure_mode(padapter, pnetwork->network.InfrastructureMode) == _FALSE) {
  					ret = -1;
  					_exit_critical_bh(&queue->lock, &irqL);
  					goto cancel_ps_deny;
  				}
  
  				break;
  			}
  		}
  		_exit_critical_bh(&queue->lock, &irqL);
  		rtw_set_802_11_authentication_mode(padapter, authmode);
  		/* set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */
  		if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == _FALSE) {
  			ret = -1;
  			goto cancel_ps_deny;
  		}
  	}
  
  cancel_ps_deny:
  	rtw_ps_deny_cancel(padapter, PS_DENY_JOIN);
  
  exit:
  	RTW_INFO("<=%s, ret %d\n", __FUNCTION__, ret);
  
  #ifdef DBG_IOCTL
  	RTW_INFO("DBG_IOCTL %s:%d return %d\n", __FUNCTION__, __LINE__, ret);
  #endif
  
  
  	return ret;
  }
  
  static int rtw_wx_get_essid(struct net_device *dev,
  			    struct iw_request_info *a,
  			    union iwreq_data *wrqu, char *extra)
  {
  	u32 len, ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  	WLAN_BSSID_EX  *pcur_bss = &pmlmepriv->cur_network.network;
  
  
  
  	if ((check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) ||
  	    (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE)) {
  		len = pcur_bss->Ssid.SsidLength;
  
  		wrqu->essid.length = len;
  
  		_rtw_memcpy(extra, pcur_bss->Ssid.Ssid, len);
  
  		wrqu->essid.flags = 1;
  	} else {
  		ret = -1;
  		goto exit;
  	}
  
  exit:
  
  
  	return ret;
  
  }
  
  static int rtw_wx_set_rate(struct net_device *dev,
  			   struct iw_request_info *a,
  			   union iwreq_data *wrqu, char *extra)
  {
  	int	i, ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8	datarates[NumRates];
  	u32	target_rate = wrqu->bitrate.value;
  	u32	fixed = wrqu->bitrate.fixed;
  	u32	ratevalue = 0;
  	u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
  
  
  
  	if (target_rate == -1) {
  		ratevalue = 11;
  		goto set_rate;
  	}
  	target_rate = target_rate / 100000;
  
  	switch (target_rate) {
  	case 10:
  		ratevalue = 0;
  		break;
  	case 20:
  		ratevalue = 1;
  		break;
  	case 55:
  		ratevalue = 2;
  		break;
  	case 60:
  		ratevalue = 3;
  		break;
  	case 90:
  		ratevalue = 4;
  		break;
  	case 110:
  		ratevalue = 5;
  		break;
  	case 120:
  		ratevalue = 6;
  		break;
  	case 180:
  		ratevalue = 7;
  		break;
  	case 240:
  		ratevalue = 8;
  		break;
  	case 360:
  		ratevalue = 9;
  		break;
  	case 480:
  		ratevalue = 10;
  		break;
  	case 540:
  		ratevalue = 11;
  		break;
  	default:
  		ratevalue = 11;
  		break;
  	}
  
  set_rate:
  
  	for (i = 0; i < NumRates; i++) {
  		if (ratevalue == mpdatarate[i]) {
  			datarates[i] = mpdatarate[i];
  			if (fixed == 0)
  				break;
  		} else
  			datarates[i] = 0xff;
  
  	}
  
  	if (rtw_setdatarate_cmd(padapter, datarates) != _SUCCESS) {
  		ret = -1;
  	}
  
  
  	return ret;
  }
  
  static int rtw_wx_get_rate(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	u16 max_rate = 0;
  
  	max_rate = rtw_get_cur_max_rate((_adapter *)rtw_netdev_priv(dev));
  
  	if (max_rate == 0)
  		return -EPERM;
  
  	wrqu->bitrate.fixed = 0;	/* no auto select */
  	wrqu->bitrate.value = max_rate * 100000;
  
  	return 0;
  }
  
  static int rtw_wx_set_rts(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  
  	if (wrqu->rts.disabled)
  		padapter->registrypriv.rts_thresh = 2347;
  	else {
  		if (wrqu->rts.value < 0 ||
  		    wrqu->rts.value > 2347)
  			return -EINVAL;
  
  		padapter->registrypriv.rts_thresh = wrqu->rts.value;
  	}
  
  	RTW_INFO("%s, rts_thresh=%d\n", __func__, padapter->registrypriv.rts_thresh);
  
  
  	return 0;
  
  }
  
  static int rtw_wx_get_rts(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  
  	RTW_INFO("%s, rts_thresh=%d\n", __func__, padapter->registrypriv.rts_thresh);
  
  	wrqu->rts.value = padapter->registrypriv.rts_thresh;
  	wrqu->rts.fixed = 0;	/* no auto select */
  	/* wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD); */
  
  
  	return 0;
  }
  
  static int rtw_wx_set_frag(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  
  	if (wrqu->frag.disabled)
  		padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
  	else {
  		if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
  		    wrqu->frag.value > MAX_FRAG_THRESHOLD)
  			return -EINVAL;
  
  		padapter->xmitpriv.frag_len = wrqu->frag.value & ~0x1;
  	}
  
  	RTW_INFO("%s, frag_len=%d\n", __func__, padapter->xmitpriv.frag_len);
  
  
  	return 0;
  
  }
  
  static int rtw_wx_get_frag(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  
  	RTW_INFO("%s, frag_len=%d\n", __func__, padapter->xmitpriv.frag_len);
  
  	wrqu->frag.value = padapter->xmitpriv.frag_len;
  	wrqu->frag.fixed = 0;	/* no auto select */
  	/* wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); */
  
  
  	return 0;
  }
  
  static int rtw_wx_get_retry(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	/* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); */
  
  
  	wrqu->retry.value = 7;
  	wrqu->retry.fixed = 0;	/* no auto select */
  	wrqu->retry.disabled = 1;
  
  	return 0;
  
  }
  
  #if 0
  	#define IW_ENCODE_INDEX		0x00FF	/* Token index (if needed) */
  	#define IW_ENCODE_FLAGS		0xFF00	/* Flags defined below */
  	#define IW_ENCODE_MODE		0xF000	/* Modes defined below */
  	#define IW_ENCODE_DISABLED	0x8000	/* Encoding disabled */
  	#define IW_ENCODE_ENABLED	0x0000	/* Encoding enabled */
  	#define IW_ENCODE_RESTRICTED	0x4000	/* Refuse non-encoded packets */
  	#define IW_ENCODE_OPEN		0x2000	/* Accept non-encoded packets */
  	#define IW_ENCODE_NOKEY		0x0800  /* Key is write only, so not present */
  	#define IW_ENCODE_TEMP		0x0400  /* Temporary key */
  	/*
  	iwconfig wlan0 key on->flags = 0x6001->maybe it means auto
  	iwconfig wlan0 key off->flags = 0x8800
  	iwconfig wlan0 key open->flags = 0x2800
  	iwconfig wlan0 key open 1234567890->flags = 0x2000
  	iwconfig wlan0 key restricted->flags = 0x4800
  	iwconfig wlan0 key open [3] 1234567890->flags = 0x2003
  	iwconfig wlan0 key restricted [2] 1234567890->flags = 0x4002
  	iwconfig wlan0 key open [3] -> flags = 0x2803
  	iwconfig wlan0 key restricted [2] -> flags = 0x4802
  	*/
  #endif
  
  static int rtw_wx_set_enc(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *keybuf)
  {
  	u32 key, ret = 0;
  	u32 keyindex_provided;
  	NDIS_802_11_WEP	 wep;
  	NDIS_802_11_AUTHENTICATION_MODE authmode;
  
  	struct iw_point *erq = &(wrqu->encoding);
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
  	RTW_INFO("+rtw_wx_set_enc, flags=0x%x\n", erq->flags);
  
  	_rtw_memset(&wep, 0, sizeof(NDIS_802_11_WEP));
  
  	key = erq->flags & IW_ENCODE_INDEX;
  
  
  	if (erq->flags & IW_ENCODE_DISABLED) {
  		RTW_INFO("EncryptionDisabled\n");
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
  		padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  		padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
  		authmode = Ndis802_11AuthModeOpen;
  		padapter->securitypriv.ndisauthtype = authmode;
  
  		goto exit;
  	}
  
  	if (key) {
  		if (key > WEP_KEYS)
  			return -EINVAL;
  		key--;
  		keyindex_provided = 1;
  	} else {
  		keyindex_provided = 0;
  		key = padapter->securitypriv.dot11PrivacyKeyIndex;
  		RTW_INFO("rtw_wx_set_enc, key=%d\n", key);
  	}
  
  	/* set authentication mode	 */
  	if (erq->flags & IW_ENCODE_OPEN) {
  		RTW_INFO("rtw_wx_set_enc():IW_ENCODE_OPEN\n");
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
  
  #ifdef CONFIG_PLATFORM_MT53XX
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  #else
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
  #endif
  
  		padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  		padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
  		authmode = Ndis802_11AuthModeOpen;
  		padapter->securitypriv.ndisauthtype = authmode;
  	} else if (erq->flags & IW_ENCODE_RESTRICTED) {
  		RTW_INFO("rtw_wx_set_enc():IW_ENCODE_RESTRICTED\n");
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
  
  #ifdef CONFIG_PLATFORM_MT53XX
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  #else
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
  #endif
  
  		padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
  		padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
  		authmode = Ndis802_11AuthModeShared;
  		padapter->securitypriv.ndisauthtype = authmode;
  	} else {
  		RTW_INFO("rtw_wx_set_enc():erq->flags=0x%x\n", erq->flags);
  
  		padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;/* Ndis802_11EncryptionDisabled; */
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
  		padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  		padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
  		authmode = Ndis802_11AuthModeOpen;
  		padapter->securitypriv.ndisauthtype = authmode;
  	}
  
  	wep.KeyIndex = key;
  	if (erq->length > 0) {
  		wep.KeyLength = erq->length <= 5 ? 5 : 13;
  
  		wep.Length = wep.KeyLength + FIELD_OFFSET(NDIS_802_11_WEP, KeyMaterial);
  	} else {
  		wep.KeyLength = 0 ;
  
  		if (keyindex_provided == 1) { /* set key_id only, no given KeyMaterial(erq->length==0). */
  			padapter->securitypriv.dot11PrivacyKeyIndex = key;
  
  			RTW_INFO("(keyindex_provided == 1), keyid=%d, key_len=%d\n", key, padapter->securitypriv.dot11DefKeylen[key]);
  
  			switch (padapter->securitypriv.dot11DefKeylen[key]) {
  			case 5:
  				padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
  				break;
  			case 13:
  				padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
  				break;
  			default:
  				padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  				break;
  			}
  
  			goto exit;
  
  		}
  
  	}
  
  	wep.KeyIndex |= 0x80000000;
  
  	_rtw_memcpy(wep.KeyMaterial, keybuf, wep.KeyLength);
  
  	if (rtw_set_802_11_add_wep(padapter, &wep) == _FALSE) {
  		if (rf_on == pwrpriv->rf_pwrstate)
  			ret = -EOPNOTSUPP;
  		goto exit;
  	}
  
  exit:
  
  
  	return ret;
  
  }
  
  static int rtw_wx_get_enc(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *keybuf)
  {
  	uint key, ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *erq = &(wrqu->encoding);
  	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  
  
  	if (check_fwstate(pmlmepriv, _FW_LINKED) != _TRUE) {
  		if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) != _TRUE) {
  			erq->length = 0;
  			erq->flags |= IW_ENCODE_DISABLED;
  			return 0;
  		}
  	}
  
  
  	key = erq->flags & IW_ENCODE_INDEX;
  
  	if (key) {
  		if (key > WEP_KEYS)
  			return -EINVAL;
  		key--;
  	} else
  		key = padapter->securitypriv.dot11PrivacyKeyIndex;
  
  	erq->flags = key + 1;
  
  	/* if(padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen) */
  	/* { */
  	/* erq->flags |= IW_ENCODE_OPEN; */
  	/* }	  */
  
  	switch (padapter->securitypriv.ndisencryptstatus) {
  	case Ndis802_11EncryptionNotSupported:
  	case Ndis802_11EncryptionDisabled:
  
  		erq->length = 0;
  		erq->flags |= IW_ENCODE_DISABLED;
  
  		break;
  
  	case Ndis802_11Encryption1Enabled:
  
  		erq->length = padapter->securitypriv.dot11DefKeylen[key];
  
  		if (erq->length) {
  			_rtw_memcpy(keybuf, padapter->securitypriv.dot11DefKey[key].skey, padapter->securitypriv.dot11DefKeylen[key]);
  
  			erq->flags |= IW_ENCODE_ENABLED;
  
  			if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeOpen)
  				erq->flags |= IW_ENCODE_OPEN;
  			else if (padapter->securitypriv.ndisauthtype == Ndis802_11AuthModeShared)
  				erq->flags |= IW_ENCODE_RESTRICTED;
  		} else {
  			erq->length = 0;
  			erq->flags |= IW_ENCODE_DISABLED;
  		}
  
  		break;
  
  	case Ndis802_11Encryption2Enabled:
  	case Ndis802_11Encryption3Enabled:
  
  		erq->length = 16;
  		erq->flags |= (IW_ENCODE_ENABLED | IW_ENCODE_OPEN | IW_ENCODE_NOKEY);
  
  		break;
  
  	default:
  		erq->length = 0;
  		erq->flags |= IW_ENCODE_DISABLED;
  
  		break;
  
  	}
  
  
  	return ret;
  
  }
  
  static int rtw_wx_get_power(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	/* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); */
  
  	wrqu->power.value = 0;
  	wrqu->power.fixed = 0;	/* no auto select */
  	wrqu->power.disabled = 1;
  
  	return 0;
  
  }
  
  static int rtw_wx_set_gen_ie(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  {
  	int ret;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
  
  	return ret;
  }
  
  static int rtw_wx_set_auth(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_param *param = (struct iw_param *)&(wrqu->param);
  	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
  	struct security_priv *psecuritypriv = &padapter->securitypriv;
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
  	u32 value = param->value;
  	int ret = 0;
  
  	switch (param->flags & IW_AUTH_INDEX) {
  
  	case IW_AUTH_WPA_VERSION:
  #ifdef CONFIG_WAPI_SUPPORT
  #ifndef CONFIG_IOCTL_CFG80211
  		padapter->wapiInfo.bWapiEnable = false;
  		if (value == IW_AUTH_WAPI_VERSION_1) {
  			padapter->wapiInfo.bWapiEnable = true;
  			psecuritypriv->dot11PrivacyAlgrthm = _SMS4_;
  			psecuritypriv->dot118021XGrpPrivacy = _SMS4_;
  			psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
  			pmlmeinfo->auth_algo = psecuritypriv->dot11AuthAlgrthm;
  			padapter->wapiInfo.extra_prefix_len = WAPI_EXT_LEN;
  			padapter->wapiInfo.extra_postfix_len = SMS4_MIC_LEN;
  		}
  #endif
  #endif
  		break;
  	case IW_AUTH_CIPHER_PAIRWISE:
  
  		break;
  	case IW_AUTH_CIPHER_GROUP:
  
  		break;
  	case IW_AUTH_KEY_MGMT:
  #ifdef CONFIG_WAPI_SUPPORT
  #ifndef CONFIG_IOCTL_CFG80211
  		RTW_INFO("rtw_wx_set_auth: IW_AUTH_KEY_MGMT case\n");
  		if (value == IW_AUTH_KEY_MGMT_WAPI_PSK)
  			padapter->wapiInfo.bWapiPSK = true;
  		else
  			padapter->wapiInfo.bWapiPSK = false;
  		RTW_INFO("rtw_wx_set_auth: IW_AUTH_KEY_MGMT bwapipsk %d\n", padapter->wapiInfo.bWapiPSK);
  #endif
  #endif
  		/*
  		 *  ??? does not use these parameters
  		 */
  		break;
  
  	case IW_AUTH_TKIP_COUNTERMEASURES: {
  		if (param->value) {
  			/* wpa_supplicant is enabling the tkip countermeasure. */
  			padapter->securitypriv.btkip_countermeasure = _TRUE;
  		} else {
  			/* wpa_supplicant is disabling the tkip countermeasure. */
  			padapter->securitypriv.btkip_countermeasure = _FALSE;
  		}
  		break;
  	}
  	case IW_AUTH_DROP_UNENCRYPTED: {
  		/* HACK:
  		 *
  		 * wpa_supplicant calls set_wpa_enabled when the driver
  		 * is loaded and unloaded, regardless of if WPA is being
  		 * used.  No other calls are made which can be used to
  		 * determine if encryption will be used or not prior to
  		 * association being expected.  If encryption is not being
  		 * used, drop_unencrypted is set to false, else true -- we
  		 * can use this to determine if the CAP_PRIVACY_ON bit should
  		 * be set.
  		 */
  
  		if (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption1Enabled) {
  			break;/* it means init value, or using wep, ndisencryptstatus = Ndis802_11Encryption1Enabled, */
  			/* then it needn't reset it; */
  		}
  
  		if (param->value) {
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
  			padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
  			padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
  			padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
  		}
  
  		break;
  	}
  
  	case IW_AUTH_80211_AUTH_ALG:
  
  #if defined(CONFIG_ANDROID) || 1
  		/*
  		 *  It's the starting point of a link layer connection using wpa_supplicant
  		*/
  		if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
  			LeaveAllPowerSaveMode(padapter);
  			rtw_disassoc_cmd(padapter, 500, RTW_CMDF_DIRECTLY);
  			RTW_INFO("%s...call rtw_indicate_disconnect\n ", __FUNCTION__);
  			rtw_indicate_disconnect(padapter, 0, _FALSE);
  			rtw_free_assoc_resources(padapter, 1);
  		}
  #endif
  
  
  		ret = wpa_set_auth_algs(dev, (u32)param->value);
  
  		break;
  
  	case IW_AUTH_WPA_ENABLED:
  
  		/* if(param->value) */
  		/* padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; */ /* 802.1x */
  		/* else */
  		/* padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_Open; */ /* open system */
  
  		/* _disassociate(priv); */
  
  		break;
  
  	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
  		/* ieee->ieee802_1x = param->value; */
  		break;
  
  	case IW_AUTH_PRIVACY_INVOKED:
  		/* ieee->privacy_invoked = param->value; */
  		break;
  
  #ifdef CONFIG_WAPI_SUPPORT
  #ifndef CONFIG_IOCTL_CFG80211
  	case IW_AUTH_WAPI_ENABLED:
  		break;
  #endif
  #endif
  
  	default:
  		return -EOPNOTSUPP;
  
  	}
  
  	return ret;
  
  }
  
  static int rtw_wx_set_enc_ext(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	char *alg_name;
  	u32 param_len;
  	struct ieee_param *param = NULL;
  	struct iw_point *pencoding = &wrqu->encoding;
  	struct iw_encode_ext *pext = (struct iw_encode_ext *)extra;
  	int ret = 0;
  
  	param_len = sizeof(struct ieee_param) + pext->key_len;
  	param = (struct ieee_param *)rtw_malloc(param_len);
  	if (param == NULL)
  		return -1;
  
  	_rtw_memset(param, 0, param_len);
  
  	param->cmd = IEEE_CMD_SET_ENCRYPTION;
  	_rtw_memset(param->sta_addr, 0xff, ETH_ALEN);
  
  
  	switch (pext->alg) {
  	case IW_ENCODE_ALG_NONE:
  		/* todo: remove key */
  		/* remove = 1;	 */
  		alg_name = "none";
  		break;
  	case IW_ENCODE_ALG_WEP:
  		alg_name = "WEP";
  		break;
  	case IW_ENCODE_ALG_TKIP:
  		alg_name = "TKIP";
  		break;
  	case IW_ENCODE_ALG_CCMP:
  		alg_name = "CCMP";
  		break;
  #ifdef CONFIG_IEEE80211W
  	case IW_ENCODE_ALG_AES_CMAC:
  		alg_name = "BIP";
  		break;
  #endif /* CONFIG_IEEE80211W */
  #ifdef CONFIG_WAPI_SUPPORT
  #ifndef CONFIG_IOCTL_CFG80211
  	case IW_ENCODE_ALG_SM4:
  		alg_name = "SMS4";
  		_rtw_memcpy(param->sta_addr, pext->addr.sa_data, ETH_ALEN);
  		RTW_INFO("rtw_wx_set_enc_ext: SMS4 case\n");
  		break;
  #endif
  #endif
  	default:
  		ret = -1;
  		goto exit;
  	}
  
  	strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
  
  	if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
  		param->u.crypt.set_tx = 1;
  
  	/* cliW: WEP does not have group key
  	 * just not checking GROUP key setting
  	 */
  	if ((pext->alg != IW_ENCODE_ALG_WEP) &&
  	    ((pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
  #ifdef CONFIG_IEEE80211W
  	     || (pext->ext_flags & IW_ENCODE_ALG_AES_CMAC)
  #endif /* CONFIG_IEEE80211W */
  	    ))
  		param->u.crypt.set_tx = 0;
  
  	param->u.crypt.idx = (pencoding->flags & 0x00FF) - 1 ;
  
  	if (pext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
  #ifdef CONFIG_WAPI_SUPPORT
  #ifndef CONFIG_IOCTL_CFG80211
  		if (pext->alg == IW_ENCODE_ALG_SM4)
  			_rtw_memcpy(param->u.crypt.seq, pext->rx_seq, 16);
  		else
  #endif /* CONFIG_IOCTL_CFG80211 */
  #endif /* CONFIG_WAPI_SUPPORT */
  			_rtw_memcpy(param->u.crypt.seq, pext->rx_seq, 8);
  	}
  
  	if (pext->key_len) {
  		param->u.crypt.key_len = pext->key_len;
  		/* _rtw_memcpy(param + 1, pext + 1, pext->key_len); */
  		_rtw_memcpy(param->u.crypt.key, pext + 1, pext->key_len);
  	}
  
  	if (pencoding->flags & IW_ENCODE_DISABLED) {
  		/* todo: remove key */
  		/* remove = 1; */
  	}
  
  	ret =  wpa_set_encryption(dev, param, param_len);
  
  exit:
  	if (param)
  		rtw_mfree((u8 *)param, param_len);
  
  	return ret;
  }
  
  
  static int rtw_wx_get_nick(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	/* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); */
  	/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
  	/* struct security_priv *psecuritypriv = &padapter->securitypriv; */
  
  	if (extra) {
  		wrqu->data.length = 14;
  		wrqu->data.flags = 1;
  		_rtw_memcpy(extra, "<WIFI@REALTEK>", 14);
  	}
  
  	/* rtw_signal_process(pid, SIGUSR1); */ /* for test */
  
  	/* dump debug info here	 */
  #if 0
  	u32 dot11AuthAlgrthm;		/*  802.11 auth, could be open, shared, and 8021x */
  	u32 dot11PrivacyAlgrthm;	/*  This specify the privacy for shared auth. algorithm. */
  	u32 dot118021XGrpPrivacy;	/*  This specify the privacy algthm. used for Grp key */
  	u32 ndisauthtype;
  	u32 ndisencryptstatus;
  #endif
  
  	/* RTW_INFO("auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",  */
  	/*		psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, */
  	/*		psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus); */
  
  	/* RTW_INFO("enc_alg=0x%x\n", psecuritypriv->dot11PrivacyAlgrthm); */
  	/* RTW_INFO("auth_type=0x%x\n", psecuritypriv->ndisauthtype); */
  	/* RTW_INFO("enc_type=0x%x\n", psecuritypriv->ndisencryptstatus); */
  
  #if 0
  	RTW_INFO("dbg(0x210)=0x%x\n", rtw_read32(padapter, 0x210));
  	RTW_INFO("dbg(0x608)=0x%x\n", rtw_read32(padapter, 0x608));
  	RTW_INFO("dbg(0x280)=0x%x\n", rtw_read32(padapter, 0x280));
  	RTW_INFO("dbg(0x284)=0x%x\n", rtw_read32(padapter, 0x284));
  	RTW_INFO("dbg(0x288)=0x%x\n", rtw_read32(padapter, 0x288));
  
  	RTW_INFO("dbg(0x664)=0x%x\n", rtw_read32(padapter, 0x664));
  
  
  	RTW_INFO("\n");
  
  	RTW_INFO("dbg(0x430)=0x%x\n", rtw_read32(padapter, 0x430));
  	RTW_INFO("dbg(0x438)=0x%x\n", rtw_read32(padapter, 0x438));
  
  	RTW_INFO("dbg(0x440)=0x%x\n", rtw_read32(padapter, 0x440));
  
  	RTW_INFO("dbg(0x458)=0x%x\n", rtw_read32(padapter, 0x458));
  
  	RTW_INFO("dbg(0x484)=0x%x\n", rtw_read32(padapter, 0x484));
  	RTW_INFO("dbg(0x488)=0x%x\n", rtw_read32(padapter, 0x488));
  
  	RTW_INFO("dbg(0x444)=0x%x\n", rtw_read32(padapter, 0x444));
  	RTW_INFO("dbg(0x448)=0x%x\n", rtw_read32(padapter, 0x448));
  	RTW_INFO("dbg(0x44c)=0x%x\n", rtw_read32(padapter, 0x44c));
  	RTW_INFO("dbg(0x450)=0x%x\n", rtw_read32(padapter, 0x450));
  #endif
  
  	return 0;
  
  }
  
  static int rtw_wx_read32(struct net_device *dev,
  			 struct iw_request_info *info,
  			 union iwreq_data *wrqu, char *extra)
  {
  	PADAPTER padapter;
  	struct iw_point *p;
  	u16 len;
  	u32 addr;
  	u32 data32;
  	u32 bytes;
  	u8 *ptmp;
  	int ret;
  
  
  	ret = 0;
  	padapter = (PADAPTER)rtw_netdev_priv(dev);
  	p = &wrqu->data;
  	len = p->length;
  	if (0 == len)
  		return -EINVAL;
  
  	ptmp = (u8 *)rtw_malloc(len);
  	if (NULL == ptmp)
  		return -ENOMEM;
  
  	if (copy_from_user(ptmp, p->pointer, len)) {
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	bytes = 0;
  	addr = 0;
  	sscanf(ptmp, "%d,%x", &bytes, &addr);
  
  	switch (bytes) {
  	case 1:
  		data32 = rtw_read8(padapter, addr);
  		sprintf(extra, "0x%02X", data32);
  		break;
  	case 2:
  		data32 = rtw_read16(padapter, addr);
  		sprintf(extra, "0x%04X", data32);
  		break;
  	case 4:
  		data32 = rtw_read32(padapter, addr);
  		sprintf(extra, "0x%08X", data32);
  		break;
  
  	#if defined(CONFIG_SDIO_HCI) && defined(CONFIG_SDIO_INDIRECT_ACCESS) && defined(DBG_SDIO_INDIRECT_ACCESS)
  	case 11:
  		data32 = rtw_sd_iread8(padapter, addr);
  		sprintf(extra, "0x%02X", data32);
  		break;
  	case 12:
  		data32 = rtw_sd_iread16(padapter, addr);
  		sprintf(extra, "0x%04X", data32);
  		break;
  	case 14:
  		data32 = rtw_sd_iread32(padapter, addr);
  		sprintf(extra, "0x%08X", data32);
  		break;
  	#endif
  	default:
  		RTW_INFO("%s: usage> read [bytes],[address(hex)]\n", __func__);
  		ret = -EINVAL;
  		goto exit;
  	}
  	RTW_INFO("%s: addr=0x%08X data=%s\n", __func__, addr, extra);
  
  exit:
  	rtw_mfree(ptmp, len);
  
  	return 0;
  }
  
  static int rtw_wx_write32(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	PADAPTER padapter = (PADAPTER)rtw_netdev_priv(dev);
  
  	u32 addr;
  	u32 data32;
  	u32 bytes;
  
  
  	bytes = 0;
  	addr = 0;
  	data32 = 0;
  	sscanf(extra, "%d,%x,%x", &bytes, &addr, &data32);
  
  	switch (bytes) {
  	case 1:
  		rtw_write8(padapter, addr, (u8)data32);
  		RTW_INFO("%s: addr=0x%08X data=0x%02X\n", __func__, addr, (u8)data32);
  		break;
  	case 2:
  		rtw_write16(padapter, addr, (u16)data32);
  		RTW_INFO("%s: addr=0x%08X data=0x%04X\n", __func__, addr, (u16)data32);
  		break;
  	case 4:
  		rtw_write32(padapter, addr, data32);
  		RTW_INFO("%s: addr=0x%08X data=0x%08X\n", __func__, addr, data32);
  		break;
  	default:
  		RTW_INFO("%s: usage> write [bytes],[address(hex)],[data(hex)]\n", __func__);
  		return -EINVAL;
  	}
  
  	return 0;
  }
  
  static int rtw_wx_read_rf(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u32 path, addr, data32;
  
  
  	path = *(u32 *)extra;
  	addr = *((u32 *)extra + 1);
  	data32 = rtw_hal_read_rfreg(padapter, path, addr, 0xFFFFF);
  	/*	RTW_INFO("%s: path=%d addr=0x%02x data=0x%05x\n", __func__, path, addr, data32); */
  	/*
  	 * IMPORTANT!!
  	 * Only when wireless private ioctl is at odd order,
  	 * "extra" would be copied to user space.
  	 */
  	sprintf(extra, "0x%05x", data32);
  
  	return 0;
  }
  
  static int rtw_wx_write_rf(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u32 path, addr, data32;
  
  
  	path = *(u32 *)extra;
  	addr = *((u32 *)extra + 1);
  	data32 = *((u32 *)extra + 2);
  	/*	RTW_INFO("%s: path=%d addr=0x%02x data=0x%05x\n", __func__, path, addr, data32); */
  	rtw_hal_write_rfreg(padapter, path, addr, 0xFFFFF, data32);
  
  	return 0;
  }
  
  static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a,
  			    union iwreq_data *wrqu, char *b)
  {
  	return -1;
  }
  
  static int dummy(struct net_device *dev, struct iw_request_info *a,
  		 union iwreq_data *wrqu, char *b)
  {
  	/* _adapter *padapter = (_adapter *)rtw_netdev_priv(dev);	 */
  	/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
  
  	/* RTW_INFO("cmd_code=%x, fwstate=0x%x\n", a->cmd, get_fwstate(pmlmepriv)); */
  
  	return -1;
  
  }
  
  static int rtw_wx_set_channel_plan(struct net_device *dev,
  				   struct iw_request_info *info,
  				   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	u8 channel_plan_req = (u8)(*((int *)wrqu));
  
  	if (_SUCCESS != rtw_set_channel_plan(padapter, channel_plan_req))
  		return -EPERM;
  
  	return 0;
  }
  
  static int rtw_wx_set_mtk_wps_probe_ie(struct net_device *dev,
  				       struct iw_request_info *a,
  				       union iwreq_data *wrqu, char *b)
  {
  #ifdef CONFIG_PLATFORM_MT53XX
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  
  #endif
  	return 0;
  }
  
  static int rtw_wx_get_sensitivity(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *buf)
  {
  #ifdef CONFIG_PLATFORM_MT53XX
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	/*	Modified by Albert 20110914 */
  	/*	This is in dbm format for MTK platform. */
  	wrqu->qual.level = padapter->recvpriv.rssi;
  	RTW_INFO(" level = %u\n",  wrqu->qual.level);
  #endif
  	return 0;
  }
  
  static int rtw_wx_set_mtk_wps_ie(struct net_device *dev,
  				 struct iw_request_info *info,
  				 union iwreq_data *wrqu, char *extra)
  {
  #ifdef CONFIG_PLATFORM_MT53XX
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	return rtw_set_wpa_ie(padapter, wrqu->data.pointer, wrqu->data.length);
  #else
  	return 0;
  #endif
  }
  
  /*
  typedef int (*iw_handler)(struct net_device *dev, struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra);
  */
  /*
   *	For all data larger than 16 octets, we need to use a
   *	pointer to memory allocated in user space.
   */
  static  int rtw_drvext_hdl(struct net_device *dev, struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  
  #if 0
  	struct	iw_point {
  		void __user	*pointer;	/* Pointer to the data  (in user space) */
  		__u16		length;		/* number of fields or size in bytes */
  		__u16		flags;		/* Optional params */
  	};
  #endif
  
  #ifdef CONFIG_DRVEXT_MODULE
  	u8 res;
  	struct drvext_handler *phandler;
  	struct drvext_oidparam *poidparam;
  	int ret;
  	u16 len;
  	u8 *pparmbuf, bset;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *p = &wrqu->data;
  
  	if ((!p->length) || (!p->pointer)) {
  		ret = -EINVAL;
  		goto _rtw_drvext_hdl_exit;
  	}
  
  
  	bset = (u8)(p->flags & 0xFFFF);
  	len = p->length;
  	pparmbuf = (u8 *)rtw_malloc(len);
  	if (pparmbuf == NULL) {
  		ret = -ENOMEM;
  		goto _rtw_drvext_hdl_exit;
  	}
  
  	if (bset) { /* set info */
  		if (copy_from_user(pparmbuf, p->pointer, len)) {
  			rtw_mfree(pparmbuf, len);
  			ret = -EFAULT;
  			goto _rtw_drvext_hdl_exit;
  		}
  	} else { /* query info */
  
  	}
  
  
  	/*  */
  	poidparam = (struct drvext_oidparam *)pparmbuf;
  
  
  
  	/* check subcode	 */
  	if (poidparam->subcode >= MAX_DRVEXT_HANDLERS) {
  		ret = -EINVAL;
  		goto _rtw_drvext_hdl_exit;
  	}
  
  
  	if (poidparam->subcode >= MAX_DRVEXT_OID_SUBCODES) {
  		ret = -EINVAL;
  		goto _rtw_drvext_hdl_exit;
  	}
  
  
  	phandler = drvextoidhandlers + poidparam->subcode;
  
  	if (poidparam->len != phandler->parmsize) {
  		ret = -EINVAL;
  		goto _rtw_drvext_hdl_exit;
  	}
  
  
  	res = phandler->handler(&padapter->drvextpriv, bset, poidparam->data);
  
  	if (res == 0) {
  		ret = 0;
  
  		if (bset == 0x00) {/* query info */
  			/* _rtw_memcpy(p->pointer, pparmbuf, len); */
  			if (copy_to_user(p->pointer, pparmbuf, len))
  				ret = -EFAULT;
  		}
  	} else
  		ret = -EFAULT;
  
  
  _rtw_drvext_hdl_exit:
  
  	return ret;
  
  #endif
  
  	return 0;
  
  }
  
  static void rtw_dbg_mode_hdl(_adapter *padapter, u32 id, u8 *pdata, u32 len)
  {
  	pRW_Reg	RegRWStruct;
  	struct rf_reg_param *prfreg;
  	u8 path;
  	u8 offset;
  	u32 value;
  
  	RTW_INFO("%s\n", __FUNCTION__);
  
  	switch (id) {
  	case GEN_MP_IOCTL_SUBCODE(MP_START):
  		RTW_INFO("871x_driver is only for normal mode, can't enter mp mode\n");
  		break;
  	case GEN_MP_IOCTL_SUBCODE(READ_REG):
  		RegRWStruct = (pRW_Reg)pdata;
  		switch (RegRWStruct->width) {
  		case 1:
  			RegRWStruct->value = rtw_read8(padapter, RegRWStruct->offset);
  			break;
  		case 2:
  			RegRWStruct->value = rtw_read16(padapter, RegRWStruct->offset);
  			break;
  		case 4:
  			RegRWStruct->value = rtw_read32(padapter, RegRWStruct->offset);
  			break;
  		default:
  			break;
  		}
  
  		break;
  	case GEN_MP_IOCTL_SUBCODE(WRITE_REG):
  		RegRWStruct = (pRW_Reg)pdata;
  		switch (RegRWStruct->width) {
  		case 1:
  			rtw_write8(padapter, RegRWStruct->offset, (u8)RegRWStruct->value);
  			break;
  		case 2:
  			rtw_write16(padapter, RegRWStruct->offset, (u16)RegRWStruct->value);
  			break;
  		case 4:
  			rtw_write32(padapter, RegRWStruct->offset, (u32)RegRWStruct->value);
  			break;
  		default:
  			break;
  		}
  
  		break;
  	case GEN_MP_IOCTL_SUBCODE(READ_RF_REG):
  
  		prfreg = (struct rf_reg_param *)pdata;
  
  		path = (u8)prfreg->path;
  		offset = (u8)prfreg->offset;
  
  		value = rtw_hal_read_rfreg(padapter, path, offset, 0xffffffff);
  
  		prfreg->value = value;
  
  		break;
  	case GEN_MP_IOCTL_SUBCODE(WRITE_RF_REG):
  
  		prfreg = (struct rf_reg_param *)pdata;
  
  		path = (u8)prfreg->path;
  		offset = (u8)prfreg->offset;
  		value = prfreg->value;
  
  		rtw_hal_write_rfreg(padapter, path, offset, 0xffffffff, value);
  
  		break;
  	case GEN_MP_IOCTL_SUBCODE(TRIGGER_GPIO):
  		RTW_INFO("==> trigger gpio 0\n");
  		rtw_hal_set_hwreg(padapter, HW_VAR_TRIGGER_GPIO_0, 0);
  		break;
  #ifdef CONFIG_BT_COEXIST
  	case GEN_MP_IOCTL_SUBCODE(SET_DM_BT):
  		RTW_INFO("==> set dm_bt_coexist:%x\n", *(u8 *)pdata);
  		rtw_hal_set_hwreg(padapter, HW_VAR_BT_SET_COEXIST, pdata);
  		break;
  	case GEN_MP_IOCTL_SUBCODE(DEL_BA):
  		RTW_INFO("==> delete ba:%x\n", *(u8 *)pdata);
  		rtw_hal_set_hwreg(padapter, HW_VAR_BT_ISSUE_DELBA, pdata);
  		break;
  #endif
  #ifdef DBG_CONFIG_ERROR_DETECT
  	case GEN_MP_IOCTL_SUBCODE(GET_WIFI_STATUS):
  		*pdata = rtw_hal_sreset_get_wifi_status(padapter);
  		break;
  #endif
  
  	default:
  		break;
  	}
  
  }
  #ifdef MP_IOCTL_HDL
  static int rtw_mp_ioctl_hdl(struct net_device *dev, struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	u32 BytesRead, BytesWritten, BytesNeeded;
  	struct oid_par_priv	oid_par;
  	struct mp_ioctl_handler	*phandler;
  	struct mp_ioctl_param	*poidparam;
  	uint status = 0;
  	u16 len;
  	u8 *pparmbuf = NULL, bset;
  	PADAPTER padapter = (PADAPTER)rtw_netdev_priv(dev);
  	struct iw_point *p = &wrqu->data;
  
  	/* RTW_INFO("+rtw_mp_ioctl_hdl\n"); */
  
  	/* mutex_lock(&ioctl_mutex); */
  
  	if ((!p->length) || (!p->pointer)) {
  		ret = -EINVAL;
  		goto _rtw_mp_ioctl_hdl_exit;
  	}
  
  	pparmbuf = NULL;
  	bset = (u8)(p->flags & 0xFFFF);
  	len = p->length;
  	pparmbuf = (u8 *)rtw_malloc(len);
  	if (pparmbuf == NULL) {
  		ret = -ENOMEM;
  		goto _rtw_mp_ioctl_hdl_exit;
  	}
  
  	if (copy_from_user(pparmbuf, p->pointer, len)) {
  		ret = -EFAULT;
  		goto _rtw_mp_ioctl_hdl_exit;
  	}
  
  	poidparam = (struct mp_ioctl_param *)pparmbuf;
  
  	if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) {
  		ret = -EINVAL;
  		goto _rtw_mp_ioctl_hdl_exit;
  	}
  
  	/* RTW_INFO("%s: %d\n", __func__, poidparam->subcode); */
  #ifdef CONFIG_MP_INCLUDED
  	if (padapter->registrypriv.mp_mode == 1) {
  		phandler = mp_ioctl_hdl + poidparam->subcode;
  
  		if ((phandler->paramsize != 0) && (poidparam->len < phandler->paramsize)) {
  			ret = -EINVAL;
  			goto _rtw_mp_ioctl_hdl_exit;
  		}
  
  		if (phandler->handler) {
  			oid_par.adapter_context = padapter;
  			oid_par.oid = phandler->oid;
  			oid_par.information_buf = poidparam->data;
  			oid_par.information_buf_len = poidparam->len;
  			oid_par.dbg = 0;
  
  			BytesWritten = 0;
  			BytesNeeded = 0;
  
  			if (bset) {
  				oid_par.bytes_rw = &BytesRead;
  				oid_par.bytes_needed = &BytesNeeded;
  				oid_par.type_of_oid = SET_OID;
  			} else {
  				oid_par.bytes_rw = &BytesWritten;
  				oid_par.bytes_needed = &BytesNeeded;
  				oid_par.type_of_oid = QUERY_OID;
  			}
  
  			status = phandler->handler(&oid_par);
  
  			/* todo:check status, BytesNeeded, etc. */
  		} else {
  			RTW_INFO("rtw_mp_ioctl_hdl(): err!, subcode=%d, oid=%d, handler=%p\n",
  				poidparam->subcode, phandler->oid, phandler->handler);
  			ret = -EFAULT;
  			goto _rtw_mp_ioctl_hdl_exit;
  		}
  	} else
  #endif
  	{
  		rtw_dbg_mode_hdl(padapter, poidparam->subcode, poidparam->data, poidparam->len);
  	}
  
  	if (bset == 0x00) {/* query info */
  		if (copy_to_user(p->pointer, pparmbuf, len))
  			ret = -EFAULT;
  	}
  
  	if (status) {
  		ret = -EFAULT;
  		goto _rtw_mp_ioctl_hdl_exit;
  	}
  
  _rtw_mp_ioctl_hdl_exit:
  
  	if (pparmbuf)
  		rtw_mfree(pparmbuf, len);
  
  	/* mutex_unlock(&ioctl_mutex); */
  
  	return ret;
  }
  #endif
  static int rtw_get_ap_info(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	int bssid_match, ret = 0;
  	u32 cnt = 0, wpa_ielen;
  	_irqL	irqL;
  	_list	*plist, *phead;
  	unsigned char *pbuf;
  	u8 bssid[ETH_ALEN];
  	char data[32];
  	struct wlan_network *pnetwork = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	_queue *queue = &(pmlmepriv->scanned_queue);
  	struct iw_point *pdata = &wrqu->data;
  
  	RTW_INFO("+rtw_get_aplist_info\n");
  
  	if (rtw_is_drv_stopped(padapter) || (pdata == NULL)) {
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	while ((check_fwstate(pmlmepriv, (_FW_UNDER_SURVEY | _FW_UNDER_LINKING))) == _TRUE) {
  		rtw_msleep_os(30);
  		cnt++;
  		if (cnt > 100)
  			break;
  	}
  
  
  	/* pdata->length = 0; */ /* ?	 */
  	pdata->flags = 0;
  	if (pdata->length >= 32) {
  		if (copy_from_user(data, pdata->pointer, 32)) {
  			ret = -EINVAL;
  			goto exit;
  		}
  	} else {
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  
  		/* if(hwaddr_aton_i(pdata->pointer, bssid)) */
  		if (hwaddr_aton_i(data, bssid)) {
  			RTW_INFO("Invalid BSSID '%s'.\n", (u8 *)data);
  			_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  			return -EINVAL;
  		}
  
  
  		if (_rtw_memcmp(bssid, pnetwork->network.MacAddress, ETH_ALEN) == _TRUE) { /* BSSID match, then check if supporting wpa/wpa2 */
  			RTW_INFO("BSSID:" MAC_FMT "\n", MAC_ARG(bssid));
  
  			pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength - 12);
  			if (pbuf && (wpa_ielen > 0)) {
  				pdata->flags = 1;
  				break;
  			}
  
  			pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength - 12);
  			if (pbuf && (wpa_ielen > 0)) {
  				pdata->flags = 2;
  				break;
  			}
  
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (pdata->length >= 34) {
  		if (copy_to_user((u8 *)pdata->pointer + 32, (u8 *)&pdata->flags, 1)) {
  			ret = -EINVAL;
  			goto exit;
  		}
  	}
  
  exit:
  
  	return ret;
  
  }
  
  static int rtw_set_pid(struct net_device *dev,
  		       struct iw_request_info *info,
  		       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = rtw_netdev_priv(dev);
  	int *pdata = (int *)wrqu;
  	int selector;
  
  	if (rtw_is_drv_stopped(padapter) || (pdata == NULL)) {
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	selector = *pdata;
  	if (selector < 3 && selector >= 0) {
  		padapter->pid[selector] = *(pdata + 1);
  #ifdef CONFIG_GLOBAL_UI_PID
  		ui_pid[selector] = *(pdata + 1);
  #endif
  		RTW_INFO("%s set pid[%d]=%d\n", __FUNCTION__, selector , padapter->pid[selector]);
  	} else
  		RTW_INFO("%s selector %d error\n", __FUNCTION__, selector);
  
  exit:
  
  	return ret;
  
  }
  
  static int rtw_wps_start(struct net_device *dev,
  			 struct iw_request_info *info,
  			 union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	u32   u32wps_start = 0;
  	unsigned int uintRet = 0;
  
  	if (RTW_CANNOT_RUN(padapter) || (NULL == pdata)) {
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	uintRet = copy_from_user((void *) &u32wps_start, pdata->pointer, 4);
  	if (u32wps_start == 0)
  		u32wps_start = *extra;
  
  	RTW_INFO("[%s] wps_start = %d\n", __FUNCTION__, u32wps_start);
  
  	if (u32wps_start == 1)   /* WPS Start */
  		rtw_led_control(padapter, LED_CTL_START_WPS);
  	else if (u32wps_start == 2)   /* WPS Stop because of wps success */
  		rtw_led_control(padapter, LED_CTL_STOP_WPS);
  	else if (u32wps_start == 3)   /* WPS Stop because of wps fail */
  		rtw_led_control(padapter, LED_CTL_STOP_WPS_FAIL);
  
  #ifdef CONFIG_INTEL_WIDI
  	process_intel_widi_wps_status(padapter, u32wps_start);
  #endif /* CONFIG_INTEL_WIDI */
  
  exit:
  
  	return ret;
  
  }
  
  #ifdef CONFIG_P2P
  static int rtw_wext_p2p_enable(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  	enum P2P_ROLE init_role = P2P_ROLE_DISABLE;
  
  	if (*extra == '0')
  		init_role = P2P_ROLE_DISABLE;
  	else if (*extra == '1')
  		init_role = P2P_ROLE_DEVICE;
  	else if (*extra == '2')
  		init_role = P2P_ROLE_CLIENT;
  	else if (*extra == '3')
  		init_role = P2P_ROLE_GO;
  
  	if (_FAIL == rtw_p2p_enable(padapter, init_role)) {
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	/* set channel/bandwidth */
  	if (init_role != P2P_ROLE_DISABLE) {
  		u8 channel, ch_offset;
  		u16 bwmode;
  
  		if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_LISTEN)) {
  			/*	Stay at the listen state and wait for discovery. */
  			channel = pwdinfo->listen_channel;
  			pwdinfo->operating_channel = pwdinfo->listen_channel;
  			ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
  			bwmode = CHANNEL_WIDTH_20;
  		}
  #ifdef CONFIG_CONCURRENT_MODE
  		else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE)) {
  
  			_set_timer(&pwdinfo->ap_p2p_switch_timer, pwdinfo->ext_listen_interval);
  
  			channel = rtw_mi_get_union_chan(padapter);
  			ch_offset = rtw_mi_get_union_offset(padapter);
  			bwmode = rtw_mi_get_union_bw(padapter);
  
  			pwdinfo->operating_channel = channel;
  		}
  #endif
  		else {
  			pwdinfo->operating_channel = pmlmeext->cur_channel;
  
  			channel = pwdinfo->operating_channel;
  			ch_offset = pmlmeext->cur_ch_offset;
  			bwmode = pmlmeext->cur_bwmode;
  		}
  
  		set_channel_bwmode(padapter, channel, ch_offset, bwmode);
  	}
  
  exit:
  	return ret;
  
  }
  
  static int rtw_p2p_set_go_nego_ssid(struct net_device *dev,
  				    struct iw_request_info *info,
  				    union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  
  	RTW_INFO("[%s] ssid = %s, len = %zu\n", __FUNCTION__, extra, strlen(extra));
  	_rtw_memcpy(pwdinfo->nego_ssid, extra, strlen(extra));
  	pwdinfo->nego_ssidlen = strlen(extra);
  
  	return ret;
  
  }
  
  
  static int rtw_p2p_set_intent(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	int							ret = 0;
  	_adapter						*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info			*pwdinfo = &(padapter->wdinfo);
  	u8							intent = pwdinfo->intent;
  
  	extra[wrqu->data.length] = 0x00;
  
  	intent = rtw_atoi(extra);
  
  	if (intent <= 15)
  		pwdinfo->intent = intent;
  	else
  		ret = -1;
  
  	RTW_INFO("[%s] intent = %d\n", __FUNCTION__, intent);
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_listen_ch(struct net_device *dev,
  				 struct iw_request_info *info,
  				 union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  	u8	listen_ch = pwdinfo->listen_channel;	/*	Listen channel number */
  
  	extra[wrqu->data.length] = 0x00;
  	listen_ch = rtw_atoi(extra);
  
  	if ((listen_ch == 1) || (listen_ch == 6) || (listen_ch == 11)) {
  		pwdinfo->listen_channel = listen_ch;
  		set_channel_bwmode(padapter, pwdinfo->listen_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  	} else
  		ret = -1;
  
  	RTW_INFO("[%s] listen_ch = %d\n", __FUNCTION__, pwdinfo->listen_channel);
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_op_ch(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  {
  	/*	Commented by Albert 20110524
  	 *	This function is used to set the operating channel if the driver will become the group owner */
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  	u8	op_ch = pwdinfo->operating_channel;	/*	Operating channel number */
  
  	extra[wrqu->data.length] = 0x00;
  
  	op_ch = (u8) rtw_atoi(extra);
  	if (op_ch > 0)
  		pwdinfo->operating_channel = op_ch;
  	else
  		ret = -1;
  
  	RTW_INFO("[%s] op_ch = %d\n", __FUNCTION__, pwdinfo->operating_channel);
  
  	return ret;
  
  }
  
  
  static int rtw_p2p_profilefound(struct net_device *dev,
  				struct iw_request_info *info,
  				union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  
  	/*	Comment by Albert 2010/10/13 */
  	/*	Input data format: */
  	/*	Ex:  0 */
  	/*	Ex:  1XX:XX:XX:XX:XX:XXYYSSID */
  	/*	0 => Reflush the profile record list. */
  	/*	1 => Add the profile list */
  	/*	XX:XX:XX:XX:XX:XX => peer's MAC Address ( ex: 00:E0:4C:00:00:01 ) */
  	/*	YY => SSID Length */
  	/*	SSID => SSID for persistence group */
  
  	RTW_INFO("[%s] In value = %s, len = %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  
  	/*	The upper application should pass the SSID to driver by using this rtw_p2p_profilefound function. */
  	if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
  		if (extra[0] == '0') {
  			/*	Remove all the profile information of wifidirect_info structure. */
  			_rtw_memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM);
  			pwdinfo->profileindex = 0;
  		} else {
  			if (pwdinfo->profileindex >= P2P_MAX_PERSISTENT_GROUP_NUM)
  				ret = -1;
  			else {
  				int jj, kk;
  
  				/*	Add this profile information into pwdinfo->profileinfo */
  				/*	Ex:  1XX:XX:XX:XX:XX:XXYYSSID */
  				for (jj = 0, kk = 1; jj < ETH_ALEN; jj++, kk += 3)
  					pwdinfo->profileinfo[pwdinfo->profileindex].peermac[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  				/* pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen = ( extra[18] - '0' ) * 10 + ( extra[19] - '0' ); */
  				/* _rtw_memcpy( pwdinfo->profileinfo[pwdinfo->profileindex].ssid, &extra[20], pwdinfo->profileinfo[pwdinfo->profileindex].ssidlen ); */
  				pwdinfo->profileindex++;
  			}
  		}
  	}
  
  	return ret;
  
  }
  
  static int rtw_p2p_setDN(struct net_device *dev,
  			 struct iw_request_info *info,
  			 union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  	_rtw_memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN);
  	_rtw_memcpy(pwdinfo->device_name, extra, wrqu->data.length - 1);
  	pwdinfo->device_name_len = wrqu->data.length - 1;
  
  	return ret;
  
  }
  
  
  static int rtw_p2p_get_status(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	if (padapter->bShowGetP2PState) {
  		RTW_INFO("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __FUNCTION__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
  			pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
  			pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
  	}
  
  	/*	Commented by Albert 2010/10/12 */
  	/*	Because of the output size limitation, I had removed the "Role" information. */
  	/*	About the "Role" information, we will use the new private IOCTL to get the "Role" information. */
  	sprintf(extra, "\n\nStatus=%.2d\n", rtw_p2p_state(pwdinfo));
  	wrqu->data.length = strlen(extra);
  
  	return ret;
  
  }
  
  /*	Commented by Albert 20110520
   *	This function will return the config method description
   *	This config method description will show us which config method the remote P2P device is intented to use
   *	by sending the provisioning discovery request frame. */
  
  static int rtw_p2p_get_req_cm(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	sprintf(extra, "\n\nCM=%s\n", pwdinfo->rx_prov_disc_info.strconfig_method_desc_of_prov_disc_req);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  
  static int rtw_p2p_get_role(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  
  	RTW_INFO("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __FUNCTION__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
  		pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
  		pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
  
  	sprintf(extra, "\n\nRole=%.2d\n", rtw_p2p_role(pwdinfo));
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  
  static int rtw_p2p_get_peer_ifaddr(struct net_device *dev,
  				   struct iw_request_info *info,
  				   union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  
  	RTW_INFO("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __FUNCTION__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
  		pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
  		pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
  
  	sprintf(extra, "\nMAC %.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
  		pwdinfo->p2p_peer_interface_addr[0], pwdinfo->p2p_peer_interface_addr[1], pwdinfo->p2p_peer_interface_addr[2],
  		pwdinfo->p2p_peer_interface_addr[3], pwdinfo->p2p_peer_interface_addr[4], pwdinfo->p2p_peer_interface_addr[5]);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_peer_devaddr(struct net_device *dev,
  				    struct iw_request_info *info,
  				    union iwreq_data *wrqu, char *extra)
  
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	RTW_INFO("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __FUNCTION__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
  		pwdinfo->rx_prov_disc_info.peerDevAddr[0], pwdinfo->rx_prov_disc_info.peerDevAddr[1],
  		pwdinfo->rx_prov_disc_info.peerDevAddr[2], pwdinfo->rx_prov_disc_info.peerDevAddr[3],
  		pwdinfo->rx_prov_disc_info.peerDevAddr[4], pwdinfo->rx_prov_disc_info.peerDevAddr[5]);
  	sprintf(extra, "\n%.2X%.2X%.2X%.2X%.2X%.2X",
  		pwdinfo->rx_prov_disc_info.peerDevAddr[0], pwdinfo->rx_prov_disc_info.peerDevAddr[1],
  		pwdinfo->rx_prov_disc_info.peerDevAddr[2], pwdinfo->rx_prov_disc_info.peerDevAddr[3],
  		pwdinfo->rx_prov_disc_info.peerDevAddr[4], pwdinfo->rx_prov_disc_info.peerDevAddr[5]);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_peer_devaddr_by_invitation(struct net_device *dev,
  		struct iw_request_info *info,
  		union iwreq_data *wrqu, char *extra)
  
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	RTW_INFO("[%s] Role = %d, Status = %d, peer addr = %.2X:%.2X:%.2X:%.2X:%.2X:%.2X\n", __FUNCTION__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo),
  		pwdinfo->p2p_peer_device_addr[0], pwdinfo->p2p_peer_device_addr[1],
  		pwdinfo->p2p_peer_device_addr[2], pwdinfo->p2p_peer_device_addr[3],
  		pwdinfo->p2p_peer_device_addr[4], pwdinfo->p2p_peer_device_addr[5]);
  	sprintf(extra, "\nMAC %.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
  		pwdinfo->p2p_peer_device_addr[0], pwdinfo->p2p_peer_device_addr[1],
  		pwdinfo->p2p_peer_device_addr[2], pwdinfo->p2p_peer_device_addr[3],
  		pwdinfo->p2p_peer_device_addr[4], pwdinfo->p2p_peer_device_addr[5]);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_groupid(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s",
  		pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1],
  		pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3],
  		pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5],
  		pwdinfo->groupid_info.ssid);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_op_ch(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  
  	RTW_INFO("[%s] Op_ch = %02x\n", __FUNCTION__, pwdinfo->operating_channel);
  
  	sprintf(extra, "\n\nOp_ch=%.2d\n", pwdinfo->operating_channel);
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_wps_configmethod(struct net_device *dev,
  					struct iw_request_info *info,
  			union iwreq_data *wrqu, char *extra, char *subcmd)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 peerMAC[ETH_ALEN] = { 0x00 };
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_irqL irqL;
  	_list *plist, *phead;
  	_queue *queue = &(pmlmepriv->scanned_queue);
  	struct wlan_network *pnetwork = NULL;
  	u8 blnMatch = 0;
  	u16	attr_content = 0;
  	uint attr_contentlen = 0;
  	u8	attr_content_str[P2P_PRIVATE_IOCTL_SET_LEN] = { 0x00 };
  
  	/*	Commented by Albert 20110727 */
  	/*	The input data is the MAC address which the application wants to know its WPS config method. */
  	/*	After knowing its WPS config method, the application can decide the config method for provisioning discovery. */
  	/*	Format: iwpriv wlanx p2p_get_wpsCM 00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, subcmd);
  
  	macstr2num(peerMAC, subcmd);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			u8 *wpsie;
  			uint	wpsie_len = 0;
  
  			/*	The mac address is matched. */
  
  			wpsie = rtw_get_wps_ie_from_scan_queue(&pnetwork->network.IEs[0], pnetwork->network.IELength, NULL, &wpsie_len, pnetwork->network.Reserved[0]);
  			if (wpsie) {
  				rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_CONF_METHOD, (u8 *)&attr_content, &attr_contentlen);
  				if (attr_contentlen) {
  					attr_content = be16_to_cpu(attr_content);
  					sprintf(attr_content_str, "\n\nM=%.4d", attr_content);
  					blnMatch = 1;
  				}
  			}
  
  			break;
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (!blnMatch)
  		sprintf(attr_content_str, "\n\nM=0000");
  
  	wrqu->data.length = strlen(attr_content_str);
  	_rtw_memcpy(extra, attr_content_str, wrqu->data.length);
  
  	return ret;
  
  }
  
  #ifdef CONFIG_WFD
  static int rtw_p2p_get_peer_wfd_port(struct net_device *dev,
  				     struct iw_request_info *info,
  				     union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	RTW_INFO("[%s] p2p_state = %d\n", __FUNCTION__, rtw_p2p_state(pwdinfo));
  
  	sprintf(extra, "\n\nPort=%d\n", pwdinfo->wfd_info->peer_rtsp_ctrlport);
  	RTW_INFO("[%s] remote port = %d\n", __FUNCTION__, pwdinfo->wfd_info->peer_rtsp_ctrlport);
  
  	wrqu->data.length = strlen(extra);
  	return ret;
  
  }
  
  static int rtw_p2p_get_peer_wfd_preferred_connection(struct net_device *dev,
  		struct iw_request_info *info,
  		union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	sprintf(extra, "\n\nwfd_pc=%d\n", pwdinfo->wfd_info->wfd_pc);
  	RTW_INFO("[%s] wfd_pc = %d\n", __FUNCTION__, pwdinfo->wfd_info->wfd_pc);
  
  	wrqu->data.length = strlen(extra);
  	pwdinfo->wfd_info->wfd_pc = _FALSE;	/*	Reset the WFD preferred connection to P2P */
  	return ret;
  
  }
  
  static int rtw_p2p_get_peer_wfd_session_available(struct net_device *dev,
  		struct iw_request_info *info,
  		union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  	sprintf(extra, "\n\nwfd_sa=%d\n", pwdinfo->wfd_info->peer_session_avail);
  	RTW_INFO("[%s] wfd_sa = %d\n", __FUNCTION__, pwdinfo->wfd_info->peer_session_avail);
  
  	wrqu->data.length = strlen(extra);
  	pwdinfo->wfd_info->peer_session_avail = _TRUE;	/*	Reset the WFD session available */
  	return ret;
  
  }
  #endif /* CONFIG_WFD */
  
  static int rtw_p2p_get_go_device_address(struct net_device *dev,
  		struct iw_request_info *info,
  		union iwreq_data *wrqu, char *extra, char *subcmd)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 peerMAC[ETH_ALEN] = { 0x00 };
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_irqL irqL;
  	_list *plist, *phead;
  	_queue *queue	= &(pmlmepriv->scanned_queue);
  	struct wlan_network *pnetwork = NULL;
  	u8 blnMatch = 0;
  	u8 *p2pie;
  	uint p2pielen = 0, attr_contentlen = 0;
  	u8 attr_content[100] = { 0x00 };
  	u8 go_devadd_str[P2P_PRIVATE_IOCTL_SET_LEN] = { 0x00 };
  
  	/*	Commented by Albert 20121209 */
  	/*	The input data is the GO's interface address which the application wants to know its device address. */
  	/*	Format: iwpriv wlanx p2p_get2 go_devadd=00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, subcmd);
  
  	macstr2num(peerMAC, subcmd);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			/*	Commented by Albert 2011/05/18 */
  			/*	Match the device address located in the P2P IE */
  			/*	This is for the case that the P2P device address is not the same as the P2P interface address. */
  
  			p2pie = rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen);
  			if (p2pie) {
  				while (p2pie) {
  					/*	The P2P Device ID attribute is included in the Beacon frame. */
  					/*	The P2P Device Info attribute is included in the probe response frame. */
  
  					_rtw_memset(attr_content, 0x00, 100);
  					if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
  						/*	Handle the P2P Device ID attribute of Beacon first */
  						blnMatch = 1;
  						break;
  
  					} else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
  						/*	Handle the P2P Device Info attribute of probe response */
  						blnMatch = 1;
  						break;
  					}
  
  					/* Get the next P2P IE */
  					p2pie = rtw_get_p2p_ie(p2pie + p2pielen, BSS_EX_TLV_IES_LEN(&pnetwork->network) - (p2pie + p2pielen - BSS_EX_TLV_IES(&pnetwork->network)), NULL, &p2pielen);
  				}
  			}
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (!blnMatch)
  		sprintf(go_devadd_str, "\n\ndev_add=NULL");
  	else {
  		sprintf(go_devadd_str, "\n\ndev_add=%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
  			attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]);
  	}
  
  	wrqu->data.length = strlen(go_devadd_str);
  	_rtw_memcpy(extra, go_devadd_str, wrqu->data.length);
  
  	return ret;
  
  }
  
  static int rtw_p2p_get_device_type(struct net_device *dev,
  				   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra, char *subcmd)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 peerMAC[ETH_ALEN] = { 0x00 };
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_irqL irqL;
  	_list *plist, *phead;
  	_queue *queue = &(pmlmepriv->scanned_queue);
  	struct wlan_network *pnetwork = NULL;
  	u8 blnMatch = 0;
  	u8 dev_type[8] = { 0x00 };
  	uint dev_type_len = 0;
  	u8 dev_type_str[P2P_PRIVATE_IOCTL_SET_LEN] = { 0x00 };    /* +9 is for the str "dev_type=", we have to clear it at wrqu->data.pointer */
  
  	/*	Commented by Albert 20121209 */
  	/*	The input data is the MAC address which the application wants to know its device type. */
  	/*	Such user interface could know the device type. */
  	/*	Format: iwpriv wlanx p2p_get2 dev_type=00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, subcmd);
  
  	macstr2num(peerMAC, subcmd);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			u8 *wpsie;
  			uint	wpsie_len = 0;
  
  			/*	The mac address is matched. */
  
  			wpsie = rtw_get_wps_ie_from_scan_queue(&pnetwork->network.IEs[0], pnetwork->network.IELength, NULL, &wpsie_len, pnetwork->network.Reserved[0]);
  			if (wpsie) {
  				rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_PRIMARY_DEV_TYPE, dev_type, &dev_type_len);
  				if (dev_type_len) {
  					u16	type = 0;
  
  					_rtw_memcpy(&type, dev_type, 2);
  					type = be16_to_cpu(type);
  					sprintf(dev_type_str, "\n\nN=%.2d", type);
  					blnMatch = 1;
  				}
  			}
  			break;
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (!blnMatch)
  		sprintf(dev_type_str, "\n\nN=00");
  
  	wrqu->data.length = strlen(dev_type_str);
  	_rtw_memcpy(extra, dev_type_str, wrqu->data.length);
  
  	return ret;
  
  }
  
  static int rtw_p2p_get_device_name(struct net_device *dev,
  				   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra, char *subcmd)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 peerMAC[ETH_ALEN] = { 0x00 };
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_irqL irqL;
  	_list *plist, *phead;
  	_queue *queue = &(pmlmepriv->scanned_queue);
  	struct wlan_network *pnetwork = NULL;
  	u8 blnMatch = 0;
  	u8 dev_name[WPS_MAX_DEVICE_NAME_LEN] = { 0x00 };
  	uint dev_len = 0;
  	u8 dev_name_str[P2P_PRIVATE_IOCTL_SET_LEN] = { 0x00 };
  
  	/*	Commented by Albert 20121225 */
  	/*	The input data is the MAC address which the application wants to know its device name. */
  	/*	Such user interface could show peer device's device name instead of ssid. */
  	/*	Format: iwpriv wlanx p2p_get2 devN=00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, subcmd);
  
  	macstr2num(peerMAC, subcmd);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			u8 *wpsie;
  			uint	wpsie_len = 0;
  
  			/*	The mac address is matched. */
  
  			wpsie = rtw_get_wps_ie_from_scan_queue(&pnetwork->network.IEs[0], pnetwork->network.IELength, NULL, &wpsie_len, pnetwork->network.Reserved[0]);
  			if (wpsie) {
  				rtw_get_wps_attr_content(wpsie, wpsie_len, WPS_ATTR_DEVICE_NAME, dev_name, &dev_len);
  				if (dev_len) {
  					sprintf(dev_name_str, "\n\nN=%s", dev_name);
  					blnMatch = 1;
  				}
  			}
  			break;
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (!blnMatch)
  		sprintf(dev_name_str, "\n\nN=0000");
  
  	wrqu->data.length = strlen(dev_name_str);
  	_rtw_memcpy(extra, dev_name_str, wrqu->data.length);
  
  	return ret;
  
  }
  
  static int rtw_p2p_get_invitation_procedure(struct net_device *dev,
  		struct iw_request_info *info,
  		union iwreq_data *wrqu, char *extra, char *subcmd)
  {
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 peerMAC[ETH_ALEN] = { 0x00 };
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	_irqL irqL;
  	_list *plist, *phead;
  	_queue *queue	= &(pmlmepriv->scanned_queue);
  	struct wlan_network *pnetwork = NULL;
  	u8 blnMatch = 0;
  	u8 *p2pie;
  	uint p2pielen = 0, attr_contentlen = 0;
  	u8 attr_content[2] = { 0x00 };
  	u8 inv_proc_str[P2P_PRIVATE_IOCTL_SET_LEN] = { 0x00 };
  
  	/*	Commented by Ouden 20121226 */
  	/*	The application wants to know P2P initation procedure is support or not. */
  	/*	Format: iwpriv wlanx p2p_get2 InvProc=00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, subcmd);
  
  	macstr2num(peerMAC, subcmd);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			/*	Commented by Albert 20121226 */
  			/*	Match the device address located in the P2P IE */
  			/*	This is for the case that the P2P device address is not the same as the P2P interface address. */
  
  			p2pie = rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen);
  			if (p2pie) {
  				while (p2pie) {
  					/* _rtw_memset( attr_content, 0x00, 2); */
  					if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_CAPABILITY, attr_content, &attr_contentlen)) {
  						/*	Handle the P2P capability attribute */
  						blnMatch = 1;
  						break;
  
  					}
  
  					/* Get the next P2P IE */
  					p2pie = rtw_get_p2p_ie(p2pie + p2pielen, BSS_EX_TLV_IES_LEN(&pnetwork->network) - (p2pie + p2pielen - BSS_EX_TLV_IES(&pnetwork->network)), NULL, &p2pielen);
  				}
  			}
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (!blnMatch)
  		sprintf(inv_proc_str, "\nIP=-1");
  	else {
  		if ((attr_content[0] & 0x20) == 0x20)
  			sprintf(inv_proc_str, "\nIP=1");
  		else
  			sprintf(inv_proc_str, "\nIP=0");
  	}
  
  	wrqu->data.length = strlen(inv_proc_str);
  	_rtw_memcpy(extra, inv_proc_str, wrqu->data.length);
  
  	return ret;
  
  }
  
  static int rtw_p2p_connect(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter				*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  	u8					peerMAC[ETH_ALEN] = { 0x00 };
  	int					jj, kk;
  	u8					peerMACStr[ETH_ALEN * 2] = { 0x00 };
  	struct mlme_priv		*pmlmepriv = &padapter->mlmepriv;
  	_irqL				irqL;
  	_list					*plist, *phead;
  	_queue				*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network	*pnetwork = NULL;
  	uint					uintPeerChannel = 0;
  
  	/*	Commented by Albert 20110304 */
  	/*	The input data contains two informations. */
  	/*	1. First information is the MAC address which wants to formate with */
  	/*	2. Second information is the WPS PINCode or "pbc" string for push button method */
  	/*	Format: 00:E0:4C:00:00:05 */
  	/*	Format: 00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (pwdinfo->p2p_state == P2P_STATE_NONE) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	}
  
  #ifdef CONFIG_INTEL_WIDI
  	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
  		RTW_INFO("[%s] WiFi is under survey!\n", __FUNCTION__);
  		return ret;
  	}
  #endif /* CONFIG_INTEL_WIDI	 */
  
  	if (pwdinfo->ui_got_wps_info == P2P_NO_WPSINFO)
  		return -1;
  
  	for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
  		peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  		if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  			if (pnetwork->network.Configuration.DSConfig != 0)
  				uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  			else if (pwdinfo->nego_req_info.peer_ch != 0)
  				uintPeerChannel = pnetwork->network.Configuration.DSConfig = pwdinfo->nego_req_info.peer_ch;
  			else {
  				/* Unexpected case */
  				uintPeerChannel = 0;
  				RTW_INFO("%s  uintPeerChannel = 0\n", __func__);
  			}
  			break;
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (uintPeerChannel) {
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_cancel_timer_ex(&pwdinfo->ap_p2p_switch_timer);
  #endif /* CONFIG_CONCURRENT_MODE */
  
  		_rtw_memset(&pwdinfo->nego_req_info, 0x00, sizeof(struct tx_nego_req_info));
  		_rtw_memset(&pwdinfo->groupid_info, 0x00, sizeof(struct group_id_info));
  
  		pwdinfo->nego_req_info.peer_channel_num[0] = uintPeerChannel;
  		_rtw_memcpy(pwdinfo->nego_req_info.peerDevAddr, pnetwork->network.MacAddress, ETH_ALEN);
  		pwdinfo->nego_req_info.benable = _TRUE;
  
  		_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
  		if (rtw_p2p_state(pwdinfo) != P2P_STATE_GONEGO_OK) {
  			/*	Restore to the listen state if the current p2p state is not nego OK */
  			rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
  		}
  
  		rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING);
  
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED)) {
  			u8 union_ch = rtw_mi_get_union_chan(padapter);
  			u8 union_bw = rtw_mi_get_union_bw(padapter);
  			u8 union_offset = rtw_mi_get_union_offset(padapter);
  			/*	Have to enter the power saving with the AP */
  			set_channel_bwmode(padapter, union_ch, union_offset, union_bw);
  
  			rtw_mi_buddy_issue_nulldata(padapter, NULL, 1, 3, 500);
  		}
  #endif /* CONFIG_CONCURRENT_MODE */
  
  		RTW_INFO("[%s] Start PreTx Procedure!\n", __FUNCTION__);
  		_set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_CONCURRENT_GO_NEGO_TIMEOUT);
  		else
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_GO_NEGO_TIMEOUT);
  #else
  		_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_GO_NEGO_TIMEOUT);
  #endif /* CONFIG_CONCURRENT_MODE		 */
  
  	} else {
  		RTW_INFO("[%s] Not Found in Scanning Queue~\n", __FUNCTION__);
  #ifdef CONFIG_INTEL_WIDI
  		_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
  		rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
  		rtw_free_network_queue(padapter, _TRUE);
  		/**
  		 * For WiDi, if we can't find candidate device in scanning queue,
  		 * driver will do scanning itself
  		 */
  		_enter_critical_bh(&pmlmepriv->lock, &irqL);
  		rtw_sitesurvey_cmd(padapter, NULL, 0, NULL, 0);
  		_exit_critical_bh(&pmlmepriv->lock, &irqL);
  #endif /* CONFIG_INTEL_WIDI */
  		ret = -1;
  	}
  exit:
  	return ret;
  }
  
  static int rtw_p2p_invite_req(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter					*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point			*pdata = &wrqu->data;
  	struct wifidirect_info		*pwdinfo = &(padapter->wdinfo);
  	int						jj, kk;
  	u8						peerMACStr[ETH_ALEN * 2] = { 0x00 };
  	struct mlme_priv			*pmlmepriv = &padapter->mlmepriv;
  	_list						*plist, *phead;
  	_queue					*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network		*pnetwork = NULL;
  	uint						uintPeerChannel = 0;
  	u8						attr_content[50] = { 0x00 }, _status = 0;
  	u8						*p2pie;
  	uint						p2pielen = 0, attr_contentlen = 0;
  	_irqL					irqL;
  	struct tx_invite_req_info	*pinvite_req_info = &pwdinfo->invitereq_info;
  
  	/*	Commented by Albert 20120321 */
  	/*	The input data contains two informations. */
  	/*	1. First information is the P2P device address which you want to send to.	 */
  	/*	2. Second information is the group id which combines with GO's mac address, space and GO's ssid. */
  	/*	Command line sample: iwpriv wlan0 p2p_set invite="00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy" */
  	/*	Format: 00:11:22:33:44:55 00:E0:4C:00:00:05 DIRECT-xy */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (wrqu->data.length <=  37) {
  		RTW_INFO("[%s] Wrong format!\n", __FUNCTION__);
  		return ret;
  	}
  
  	if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	} else {
  		/*	Reset the content of struct tx_invite_req_info */
  		pinvite_req_info->benable = _FALSE;
  		_rtw_memset(pinvite_req_info->go_bssid, 0x00, ETH_ALEN);
  		_rtw_memset(pinvite_req_info->go_ssid, 0x00, WLAN_SSID_MAXLEN);
  		pinvite_req_info->ssidlen = 0x00;
  		pinvite_req_info->operating_ch = pwdinfo->operating_channel;
  		_rtw_memset(pinvite_req_info->peer_macaddr, 0x00, ETH_ALEN);
  		pinvite_req_info->token = 3;
  	}
  
  	for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
  		pinvite_req_info->peer_macaddr[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  
  		/*	Commented by Albert 2011/05/18 */
  		/*	Match the device address located in the P2P IE */
  		/*	This is for the case that the P2P device address is not the same as the P2P interface address. */
  
  		p2pie = rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen);
  		if (p2pie) {
  			/*	The P2P Device ID attribute is included in the Beacon frame. */
  			/*	The P2P Device Info attribute is included in the probe response frame. */
  
  			if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
  				/*	Handle the P2P Device ID attribute of Beacon first */
  				if (_rtw_memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) {
  					uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  					break;
  				}
  			} else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
  				/*	Handle the P2P Device Info attribute of probe response */
  				if (_rtw_memcmp(attr_content, pinvite_req_info->peer_macaddr, ETH_ALEN)) {
  					uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  					break;
  				}
  			}
  
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  #ifdef CONFIG_WFD
  	if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST) && uintPeerChannel) {
  		struct wifi_display_info *pwfd_info = pwdinfo->wfd_info;
  		u8 *wfd_ie;
  		uint wfd_ielen = 0;
  
  		wfd_ie = rtw_bss_ex_get_wfd_ie(&pnetwork->network, NULL, &wfd_ielen);
  		if (wfd_ie) {
  			u8 *wfd_devinfo;
  			uint wfd_devlen;
  
  			RTW_INFO("[%s] Found WFD IE!\n", __FUNCTION__);
  			wfd_devinfo = rtw_get_wfd_attr_content(wfd_ie, wfd_ielen, WFD_ATTR_DEVICE_INFO, NULL, &wfd_devlen);
  			if (wfd_devinfo) {
  				u16	wfd_devinfo_field = 0;
  
  				/*	Commented by Albert 20120319 */
  				/*	The first two bytes are the WFD device information field of WFD device information subelement. */
  				/*	In big endian format. */
  				wfd_devinfo_field = RTW_GET_BE16(wfd_devinfo);
  				if (wfd_devinfo_field & WFD_DEVINFO_SESSION_AVAIL)
  					pwfd_info->peer_session_avail = _TRUE;
  				else
  					pwfd_info->peer_session_avail = _FALSE;
  			}
  		}
  
  		if (_FALSE == pwfd_info->peer_session_avail) {
  			RTW_INFO("[%s] WFD Session not avaiable!\n", __FUNCTION__);
  			goto exit;
  		}
  	}
  #endif /* CONFIG_WFD */
  
  	if (uintPeerChannel) {
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_cancel_timer_ex(&pwdinfo->ap_p2p_switch_timer);
  #endif /* CONFIG_CONCURRENT_MODE */
  
  		/*	Store the GO's bssid */
  		for (jj = 0, kk = 18; jj < ETH_ALEN; jj++, kk += 3)
  			pinvite_req_info->go_bssid[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  		/*	Store the GO's ssid */
  		pinvite_req_info->ssidlen = wrqu->data.length - 36;
  		_rtw_memcpy(pinvite_req_info->go_ssid, &extra[36], (u32) pinvite_req_info->ssidlen);
  		pinvite_req_info->benable = _TRUE;
  		pinvite_req_info->peer_ch = uintPeerChannel;
  
  		rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_INVITE_REQ);
  
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED)) {
  			u8 union_ch = rtw_mi_get_union_chan(padapter);
  			u8 union_bw = rtw_mi_get_union_bw(padapter);
  			u8 union_offset = rtw_mi_get_union_offset(padapter);
  			/*	Have to enter the power saving with the AP */
  			set_channel_bwmode(padapter, union_ch, union_offset, union_bw);
  
  			rtw_mi_buddy_issue_nulldata(padapter, NULL, 1, 3, 500);
  		} else
  			set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  #else
  		set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  #endif
  
  		_set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
  
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_CONCURRENT_INVITE_TIMEOUT);
  		else
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_INVITE_TIMEOUT);
  #else
  		_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_INVITE_TIMEOUT);
  #endif /* CONFIG_CONCURRENT_MODE		 */
  
  
  	} else
  		RTW_INFO("[%s] NOT Found in the Scanning Queue!\n", __FUNCTION__);
  exit:
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_persistent(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter					*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point			*pdata = &wrqu->data;
  	struct wifidirect_info		*pwdinfo = &(padapter->wdinfo);
  	int						jj, kk;
  	u8						peerMACStr[ETH_ALEN * 2] = { 0x00 };
  	struct mlme_priv			*pmlmepriv = &padapter->mlmepriv;
  	_list						*plist, *phead;
  	_queue					*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network		*pnetwork = NULL;
  	uint						uintPeerChannel = 0;
  	u8						attr_content[50] = { 0x00 }, _status = 0;
  	u8						*p2pie;
  	uint						p2pielen = 0, attr_contentlen = 0;
  	_irqL					irqL;
  	struct tx_invite_req_info	*pinvite_req_info = &pwdinfo->invitereq_info;
  
  	/*	Commented by Albert 20120328 */
  	/*	The input data is 0 or 1 */
  	/*	0: disable persistent group functionality */
  	/*	1: enable persistent group founctionality */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	} else {
  		if (extra[0] == '0')	/*	Disable the persistent group function. */
  			pwdinfo->persistent_supported = _FALSE;
  		else if (extra[0] == '1')	/*	Enable the persistent group function. */
  			pwdinfo->persistent_supported = _TRUE;
  		else
  			pwdinfo->persistent_supported = _FALSE;
  	}
  	printk("[%s] persistent_supported = %d\n", __FUNCTION__, pwdinfo->persistent_supported);
  
  exit:
  
  	return ret;
  
  }
  
  static int hexstr2bin(const char *hex, u8 *buf, size_t len)
  {
  	size_t i;
  	int a;
  	const char *ipos = hex;
  	u8 *opos = buf;
  
  	for (i = 0; i < len; i++) {
  		a = hex2byte_i(ipos);
  		if (a < 0)
  			return -1;
  		*opos++ = a;
  		ipos += 2;
  	}
  	return 0;
  }
  
  static int uuid_str2bin(const char *str, u8 *bin)
  {
  	const char *pos;
  	u8 *opos;
  
  	pos = str;
  	opos = bin;
  
  	if (hexstr2bin(pos, opos, 4))
  		return -1;
  	pos += 8;
  	opos += 4;
  
  	if (*pos++ != '-' || hexstr2bin(pos, opos, 2))
  		return -1;
  	pos += 4;
  	opos += 2;
  
  	if (*pos++ != '-' || hexstr2bin(pos, opos, 2))
  		return -1;
  	pos += 4;
  	opos += 2;
  
  	if (*pos++ != '-' || hexstr2bin(pos, opos, 2))
  		return -1;
  	pos += 4;
  	opos += 2;
  
  	if (*pos++ != '-' || hexstr2bin(pos, opos, 6))
  		return -1;
  
  	return 0;
  }
  
  static int rtw_p2p_set_wps_uuid(struct net_device *dev,
  				struct iw_request_info *info,
  				union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter				*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info			*pwdinfo = &(padapter->wdinfo);
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if ((36 == strlen(extra)) && (uuid_str2bin(extra, pwdinfo->uuid) == 0))
  		pwdinfo->external_uuid = 1;
  	else {
  		pwdinfo->external_uuid = 0;
  		ret = -EINVAL;
  	}
  
  	return ret;
  
  }
  #ifdef CONFIG_WFD
  static int rtw_p2p_set_pc(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter				*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point		*pdata = &wrqu->data;
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  	u8					peerMAC[ETH_ALEN] = { 0x00 };
  	int					jj, kk;
  	u8					peerMACStr[ETH_ALEN * 2] = { 0x00 };
  	struct mlme_priv		*pmlmepriv = &padapter->mlmepriv;
  	_list					*plist, *phead;
  	_queue				*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network	*pnetwork = NULL;
  	u8					attr_content[50] = { 0x00 }, _status = 0;
  	u8 *p2pie;
  	uint					p2pielen = 0, attr_contentlen = 0;
  	_irqL				irqL;
  	uint					uintPeerChannel = 0;
  
  	struct wifi_display_info	*pwfd_info = pwdinfo->wfd_info;
  
  	/*	Commented by Albert 20120512 */
  	/*	1. Input information is the MAC address which wants to know the Preferred Connection bit (PC bit) */
  	/*	Format: 00:E0:4C:00:00:05 */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	}
  
  	for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
  		peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  
  		/*	Commented by Albert 2011/05/18 */
  		/*	Match the device address located in the P2P IE */
  		/*	This is for the case that the P2P device address is not the same as the P2P interface address. */
  
  		p2pie = rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen);
  		if (p2pie) {
  			/*	The P2P Device ID attribute is included in the Beacon frame. */
  			/*	The P2P Device Info attribute is included in the probe response frame. */
  			printk("[%s] Got P2P IE\n", __FUNCTION__);
  			if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
  				/*	Handle the P2P Device ID attribute of Beacon first */
  				printk("[%s] P2P_ATTR_DEVICE_ID\n", __FUNCTION__);
  				if (_rtw_memcmp(attr_content, peerMAC, ETH_ALEN)) {
  					uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  					break;
  				}
  			} else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
  				/*	Handle the P2P Device Info attribute of probe response */
  				printk("[%s] P2P_ATTR_DEVICE_INFO\n", __FUNCTION__);
  				if (_rtw_memcmp(attr_content, peerMAC, ETH_ALEN)) {
  					uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  					break;
  				}
  			}
  
  		}
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  	printk("[%s] channel = %d\n", __FUNCTION__, uintPeerChannel);
  
  	if (uintPeerChannel) {
  		u8 *wfd_ie;
  		uint wfd_ielen = 0;
  
  		wfd_ie = rtw_bss_ex_get_wfd_ie(&pnetwork->network, NULL, &wfd_ielen);
  		if (wfd_ie) {
  			u8 *wfd_devinfo;
  			uint wfd_devlen;
  
  			RTW_INFO("[%s] Found WFD IE!\n", __FUNCTION__);
  			wfd_devinfo = rtw_get_wfd_attr_content(wfd_ie, wfd_ielen, WFD_ATTR_DEVICE_INFO, NULL, &wfd_devlen);
  			if (wfd_devinfo) {
  				u16	wfd_devinfo_field = 0;
  
  				/*	Commented by Albert 20120319 */
  				/*	The first two bytes are the WFD device information field of WFD device information subelement. */
  				/*	In big endian format. */
  				wfd_devinfo_field = RTW_GET_BE16(wfd_devinfo);
  				if (wfd_devinfo_field & WFD_DEVINFO_PC_TDLS)
  					pwfd_info->wfd_pc = _TRUE;
  				else
  					pwfd_info->wfd_pc = _FALSE;
  			}
  		}
  	} else
  		RTW_INFO("[%s] NOT Found in the Scanning Queue!\n", __FUNCTION__);
  
  exit:
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_wfd_device_type(struct net_device *dev,
  				       struct iw_request_info *info,
  				       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter					*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point			*pdata = &wrqu->data;
  	struct wifidirect_info		*pwdinfo = &(padapter->wdinfo);
  	struct wifi_display_info		*pwfd_info = pwdinfo->wfd_info;
  
  	/*	Commented by Albert 20120328 */
  	/*	The input data is 0 or 1 */
  	/*	0: specify to Miracast source device */
  	/*	1 or others: specify to Miracast sink device (display device) */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (extra[0] == '0')	/*	Set to Miracast source device. */
  		pwfd_info->wfd_device_type = WFD_DEVINFO_SOURCE;
  	else					/*	Set to Miracast sink device. */
  		pwfd_info->wfd_device_type = WFD_DEVINFO_PSINK;
  
  exit:
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_wfd_enable(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *extra)
  {
  	/*	Commented by Kurt 20121206
  	 *	This function is used to set wfd enabled */
  
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  
  	if (*extra == '0')
  		rtw_wfd_enable(padapter, 0);
  	else if (*extra == '1')
  		rtw_wfd_enable(padapter, 1);
  
  	RTW_INFO("[%s] wfd_enable = %d\n", __FUNCTION__, pwdinfo->wfd_info->wfd_enable);
  
  	return ret;
  
  }
  
  static int rtw_p2p_set_driver_iface(struct net_device *dev,
  				    struct iw_request_info *info,
  				    union iwreq_data *wrqu, char *extra)
  {
  	/*	Commented by Kurt 20121206
  	 *	This function is used to set driver iface is WEXT or CFG80211 */
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  
  	if (*extra == '1') {
  		pwdinfo->driver_interface = DRIVER_WEXT;
  		RTW_INFO("[%s] driver_interface = WEXT\n", __FUNCTION__);
  	} else if (*extra == '2') {
  		pwdinfo->driver_interface = DRIVER_CFG80211;
  		RTW_INFO("[%s] driver_interface = CFG80211\n", __FUNCTION__);
  	}
  
  	return ret;
  
  }
  
  /*	To set the WFD session available to enable or disable */
  static int rtw_p2p_set_sa(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter					*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point			*pdata = &wrqu->data;
  	struct wifidirect_info		*pwdinfo = &(padapter->wdinfo);
  	struct wifi_display_info		*pwfd_info = pwdinfo->wfd_info;
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (0) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	} else {
  		if (extra[0] == '0')	/*	Disable the session available. */
  			pwdinfo->session_available = _FALSE;
  		else if (extra[0] == '1')	/*	Enable the session available. */
  			pwdinfo->session_available = _TRUE;
  		else
  			pwdinfo->session_available = _FALSE;
  	}
  	printk("[%s] session available = %d\n", __FUNCTION__, pwdinfo->session_available);
  
  exit:
  
  	return ret;
  
  }
  #endif /* CONFIG_WFD */
  
  static int rtw_p2p_prov_disc(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	_adapter				*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  	u8					peerMAC[ETH_ALEN] = { 0x00 };
  	int					jj, kk;
  	u8					peerMACStr[ETH_ALEN * 2] = { 0x00 };
  	struct mlme_priv		*pmlmepriv = &padapter->mlmepriv;
  	_list					*plist, *phead;
  	_queue				*queue	= &(pmlmepriv->scanned_queue);
  	struct	wlan_network	*pnetwork = NULL;
  	uint					uintPeerChannel = 0;
  	u8					attr_content[100] = { 0x00 }, _status = 0;
  	u8 *p2pie;
  	uint					p2pielen = 0, attr_contentlen = 0;
  	_irqL				irqL;
  
  	/*	Commented by Albert 20110301 */
  	/*	The input data contains two informations. */
  	/*	1. First information is the MAC address which wants to issue the provisioning discovery request frame. */
  	/*	2. Second information is the WPS configuration method which wants to discovery */
  	/*	Format: 00:E0:4C:00:00:05_display */
  	/*	Format: 00:E0:4C:00:00:05_keypad */
  	/*	Format: 00:E0:4C:00:00:05_pbc */
  	/*	Format: 00:E0:4C:00:00:05_label */
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  
  	if (pwdinfo->p2p_state == P2P_STATE_NONE) {
  		RTW_INFO("[%s] WiFi Direct is disable!\n", __FUNCTION__);
  		return ret;
  	} else {
  #ifdef CONFIG_INTEL_WIDI
  		if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) {
  			RTW_INFO("[%s] WiFi is under survey!\n", __FUNCTION__);
  			return ret;
  		}
  #endif /* CONFIG_INTEL_WIDI */
  
  		/*	Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */
  		_rtw_memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN);
  		_rtw_memset(pwdinfo->tx_prov_disc_info.peerIFAddr, 0x00, ETH_ALEN);
  		_rtw_memset(&pwdinfo->tx_prov_disc_info.ssid, 0x00, sizeof(NDIS_802_11_SSID));
  		pwdinfo->tx_prov_disc_info.peer_channel_num[0] = 0;
  		pwdinfo->tx_prov_disc_info.peer_channel_num[1] = 0;
  		pwdinfo->tx_prov_disc_info.benable = _FALSE;
  	}
  
  	for (jj = 0, kk = 0; jj < ETH_ALEN; jj++, kk += 3)
  		peerMAC[jj] = key_2char2num(extra[kk], extra[kk + 1]);
  
  	if (_rtw_memcmp(&extra[18], "display", 7))
  		pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA;
  	else if (_rtw_memcmp(&extra[18], "keypad", 7))
  		pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD;
  	else if (_rtw_memcmp(&extra[18], "pbc", 3))
  		pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON;
  	else if (_rtw_memcmp(&extra[18], "label", 5))
  		pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL;
  	else {
  		RTW_INFO("[%s] Unknown WPS config methodn", __FUNCTION__);
  		return ret ;
  	}
  
  	_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	phead = get_list_head(queue);
  	plist = get_next(phead);
  
  	while (1) {
  		if (rtw_end_of_queue_search(phead, plist) == _TRUE)
  			break;
  
  		if (uintPeerChannel != 0)
  			break;
  
  		pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
  
  		/*	Commented by Albert 2011/05/18 */
  		/*	Match the device address located in the P2P IE */
  		/*	This is for the case that the P2P device address is not the same as the P2P interface address. */
  
  		p2pie = rtw_bss_ex_get_p2p_ie(&pnetwork->network, NULL, &p2pielen);
  		if (p2pie) {
  			while (p2pie) {
  				/*	The P2P Device ID attribute is included in the Beacon frame. */
  				/*	The P2P Device Info attribute is included in the probe response frame. */
  
  				if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_ID, attr_content, &attr_contentlen)) {
  					/*	Handle the P2P Device ID attribute of Beacon first */
  					if (_rtw_memcmp(attr_content, peerMAC, ETH_ALEN)) {
  						uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  						break;
  					}
  				} else if (rtw_get_p2p_attr_content(p2pie, p2pielen, P2P_ATTR_DEVICE_INFO, attr_content, &attr_contentlen)) {
  					/*	Handle the P2P Device Info attribute of probe response */
  					if (_rtw_memcmp(attr_content, peerMAC, ETH_ALEN)) {
  						uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  						break;
  					}
  				}
  
  				/* Get the next P2P IE */
  				p2pie = rtw_get_p2p_ie(p2pie + p2pielen, BSS_EX_TLV_IES_LEN(&pnetwork->network) - (p2pie + p2pielen - BSS_EX_TLV_IES(&pnetwork->network)), NULL, &p2pielen);
  			}
  
  		}
  
  #ifdef CONFIG_INTEL_WIDI
  		/* Some Intel WiDi source may not provide P2P IE, */
  		/* so we could only compare mac addr by 802.11 Source Address */
  		if (pmlmepriv->widi_state == INTEL_WIDI_STATE_WFD_CONNECTION
  		    && uintPeerChannel == 0) {
  			if (_rtw_memcmp(pnetwork->network.MacAddress, peerMAC, ETH_ALEN)) {
  				uintPeerChannel = pnetwork->network.Configuration.DSConfig;
  				break;
  			}
  		}
  #endif /* CONFIG_INTEL_WIDI */
  
  		plist = get_next(plist);
  
  	}
  
  	_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
  
  	if (uintPeerChannel) {
  #ifdef CONFIG_WFD
  		if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
  			struct wifi_display_info *pwfd_info = pwdinfo->wfd_info;
  			u8 *wfd_ie;
  			uint wfd_ielen = 0;
  
  			wfd_ie = rtw_bss_ex_get_wfd_ie(&pnetwork->network, NULL, &wfd_ielen);
  			if (wfd_ie) {
  				u8 *wfd_devinfo;
  				uint wfd_devlen;
  
  				RTW_INFO("[%s] Found WFD IE!\n", __FUNCTION__);
  				wfd_devinfo = rtw_get_wfd_attr_content(wfd_ie, wfd_ielen, WFD_ATTR_DEVICE_INFO, NULL, &wfd_devlen);
  				if (wfd_devinfo) {
  					u16	wfd_devinfo_field = 0;
  
  					/*	Commented by Albert 20120319 */
  					/*	The first two bytes are the WFD device information field of WFD device information subelement. */
  					/*	In big endian format. */
  					wfd_devinfo_field = RTW_GET_BE16(wfd_devinfo);
  					if (wfd_devinfo_field & WFD_DEVINFO_SESSION_AVAIL)
  						pwfd_info->peer_session_avail = _TRUE;
  					else
  						pwfd_info->peer_session_avail = _FALSE;
  				}
  			}
  
  			if (_FALSE == pwfd_info->peer_session_avail) {
  				RTW_INFO("[%s] WFD Session not avaiable!\n", __FUNCTION__);
  				goto exit;
  			}
  		}
  #endif /* CONFIG_WFD */
  
  		RTW_INFO("[%s] peer channel: %d!\n", __FUNCTION__, uintPeerChannel);
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_cancel_timer_ex(&pwdinfo->ap_p2p_switch_timer);
  #endif /* CONFIG_CONCURRENT_MODE */
  		_rtw_memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, pnetwork->network.MacAddress, ETH_ALEN);
  		_rtw_memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, peerMAC, ETH_ALEN);
  		pwdinfo->tx_prov_disc_info.peer_channel_num[0] = (u16) uintPeerChannel;
  		pwdinfo->tx_prov_disc_info.benable = _TRUE;
  		rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ);
  
  		if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT))
  			_rtw_memcpy(&pwdinfo->tx_prov_disc_info.ssid, &pnetwork->network.Ssid, sizeof(NDIS_802_11_SSID));
  		else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DEVICE) || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
  			_rtw_memcpy(pwdinfo->tx_prov_disc_info.ssid.Ssid, pwdinfo->p2p_wildcard_ssid, P2P_WILDCARD_SSID_LEN);
  			pwdinfo->tx_prov_disc_info.ssid.SsidLength = P2P_WILDCARD_SSID_LEN;
  		}
  
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED)) {
  			u8 union_ch = rtw_mi_get_union_chan(padapter);
  			u8 union_bw = rtw_mi_get_union_bw(padapter);
  			u8 union_offset = rtw_mi_get_union_offset(padapter);
  
  			/*	Have to enter the power saving with the AP */
  			set_channel_bwmode(padapter, union_ch, union_offset, union_bw);
  
  			rtw_mi_buddy_issue_nulldata(padapter, NULL, 1, 3, 500);
  		} else
  			set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  #else
  		set_channel_bwmode(padapter, uintPeerChannel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
  #endif
  
  		_set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT);
  
  #ifdef CONFIG_CONCURRENT_MODE
  		if (rtw_mi_check_status(padapter, MI_LINKED))
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_CONCURRENT_PROVISION_TIMEOUT);
  		else
  			_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
  #else
  		_set_timer(&pwdinfo->restore_p2p_state_timer, P2P_PROVISION_TIMEOUT);
  #endif /* CONFIG_CONCURRENT_MODE		 */
  
  	} else {
  		RTW_INFO("[%s] NOT Found in the Scanning Queue!\n", __FUNCTION__);
  #ifdef CONFIG_INTEL_WIDI
  		_cancel_timer_ex(&pwdinfo->restore_p2p_state_timer);
  		rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH);
  		rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE);
  		rtw_free_network_queue(padapter, _TRUE);
  		_enter_critical_bh(&pmlmepriv->lock, &irqL);
  		rtw_sitesurvey_cmd(padapter, NULL, 0, NULL, 0);
  		_exit_critical_bh(&pmlmepriv->lock, &irqL);
  #endif /* CONFIG_INTEL_WIDI */
  	}
  exit:
  
  	return ret;
  
  }
  
  /*	Added by Albert 20110328
   *	This function is used to inform the driver the user had specified the pin code value or pbc
   *	to application. */
  
  static int rtw_p2p_got_wpsinfo(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  	_adapter				*padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wifidirect_info	*pwdinfo = &(padapter->wdinfo);
  
  
  	RTW_INFO("[%s] data = %s\n", __FUNCTION__, extra);
  	/*	Added by Albert 20110328 */
  	/*	if the input data is P2P_NO_WPSINFO -> reset the wpsinfo */
  	/*	if the input data is P2P_GOT_WPSINFO_PEER_DISPLAY_PIN -> the utility just input the PIN code got from the peer P2P device. */
  	/*	if the input data is P2P_GOT_WPSINFO_SELF_DISPLAY_PIN -> the utility just got the PIN code from itself. */
  	/*	if the input data is P2P_GOT_WPSINFO_PBC -> the utility just determine to use the PBC */
  
  	if (*extra == '0')
  		pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO;
  	else if (*extra == '1')
  		pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PEER_DISPLAY_PIN;
  	else if (*extra == '2')
  		pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_SELF_DISPLAY_PIN;
  	else if (*extra == '3')
  		pwdinfo->ui_got_wps_info = P2P_GOT_WPSINFO_PBC;
  	else
  		pwdinfo->ui_got_wps_info = P2P_NO_WPSINFO;
  
  	return ret;
  
  }
  
  #endif /* CONFIG_P2P */
  
  static int rtw_p2p_set(struct net_device *dev,
  		       struct iw_request_info *info,
  		       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  #ifdef CONFIG_P2P
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  
  	RTW_INFO("[%s] extra = %s\n", __FUNCTION__, extra);
  
  	if (_rtw_memcmp(extra, "enable=", 7))
  		rtw_wext_p2p_enable(dev, info, wrqu, &extra[7]);
  	else if (_rtw_memcmp(extra, "setDN=", 6)) {
  		wrqu->data.length -= 6;
  		rtw_p2p_setDN(dev, info, wrqu, &extra[6]);
  	} else if (_rtw_memcmp(extra, "profilefound=", 13)) {
  		wrqu->data.length -= 13;
  		rtw_p2p_profilefound(dev, info, wrqu, &extra[13]);
  	} else if (_rtw_memcmp(extra, "prov_disc=", 10)) {
  		wrqu->data.length -= 10;
  		rtw_p2p_prov_disc(dev, info, wrqu, &extra[10]);
  	} else if (_rtw_memcmp(extra, "nego=", 5)) {
  		wrqu->data.length -= 5;
  		rtw_p2p_connect(dev, info, wrqu, &extra[5]);
  	} else if (_rtw_memcmp(extra, "intent=", 7)) {
  		/*	Commented by Albert 2011/03/23 */
  		/*	The wrqu->data.length will include the null character */
  		/*	So, we will decrease 7 + 1 */
  		wrqu->data.length -= 8;
  		rtw_p2p_set_intent(dev, info, wrqu, &extra[7]);
  	} else if (_rtw_memcmp(extra, "ssid=", 5)) {
  		wrqu->data.length -= 5;
  		rtw_p2p_set_go_nego_ssid(dev, info, wrqu, &extra[5]);
  	} else if (_rtw_memcmp(extra, "got_wpsinfo=", 12)) {
  		wrqu->data.length -= 12;
  		rtw_p2p_got_wpsinfo(dev, info, wrqu, &extra[12]);
  	} else if (_rtw_memcmp(extra, "listen_ch=", 10)) {
  		/*	Commented by Albert 2011/05/24 */
  		/*	The wrqu->data.length will include the null character */
  		/*	So, we will decrease (10 + 1)	 */
  		wrqu->data.length -= 11;
  		rtw_p2p_set_listen_ch(dev, info, wrqu, &extra[10]);
  	} else if (_rtw_memcmp(extra, "op_ch=", 6)) {
  		/*	Commented by Albert 2011/05/24 */
  		/*	The wrqu->data.length will include the null character */
  		/*	So, we will decrease (6 + 1)	 */
  		wrqu->data.length -= 7;
  		rtw_p2p_set_op_ch(dev, info, wrqu, &extra[6]);
  	} else if (_rtw_memcmp(extra, "invite=", 7)) {
  		wrqu->data.length -= 8;
  		rtw_p2p_invite_req(dev, info, wrqu, &extra[7]);
  	} else if (_rtw_memcmp(extra, "persistent=", 11)) {
  		wrqu->data.length -= 11;
  		rtw_p2p_set_persistent(dev, info, wrqu, &extra[11]);
  	} else if (_rtw_memcmp(extra, "uuid=", 5)) {
  		wrqu->data.length -= 5;
  		ret = rtw_p2p_set_wps_uuid(dev, info, wrqu, &extra[5]);
  	}
  
  #ifdef CONFIG_WFD
  	if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
  		if (_rtw_memcmp(extra, "sa=", 3)) {
  			/* sa: WFD Session Available information */
  			wrqu->data.length -= 3;
  			rtw_p2p_set_sa(dev, info, wrqu, &extra[3]);
  		} else if (_rtw_memcmp(extra, "pc=", 3)) {
  			/* pc: WFD Preferred Connection */
  			wrqu->data.length -= 3;
  			rtw_p2p_set_pc(dev, info, wrqu, &extra[3]);
  		} else if (_rtw_memcmp(extra, "wfd_type=", 9)) {
  			wrqu->data.length -= 9;
  			rtw_p2p_set_wfd_device_type(dev, info, wrqu, &extra[9]);
  		} else if (_rtw_memcmp(extra, "wfd_enable=", 11)) {
  			wrqu->data.length -= 11;
  			rtw_p2p_set_wfd_enable(dev, info, wrqu, &extra[11]);
  		} else if (_rtw_memcmp(extra, "driver_iface=", 13)) {
  			wrqu->data.length -= 13;
  			rtw_p2p_set_driver_iface(dev, info, wrqu, &extra[13]);
  		}
  	}
  #endif /* CONFIG_WFD */
  
  #endif /* CONFIG_P2P */
  
  	return ret;
  
  }
  
  static int rtw_p2p_get(struct net_device *dev,
  		       struct iw_request_info *info,
  		       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  
  #ifdef CONFIG_P2P
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct iw_point *pdata = &wrqu->data;
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  
  	if (padapter->bShowGetP2PState)
  		RTW_INFO("[%s] extra = %s\n", __FUNCTION__, (char *) wrqu->data.pointer);
  
  	if (_rtw_memcmp(wrqu->data.pointer, "status", 6))
  		rtw_p2p_get_status(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "role", 4))
  		rtw_p2p_get_role(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "peer_ifa", 8))
  		rtw_p2p_get_peer_ifaddr(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "req_cm", 6))
  		rtw_p2p_get_req_cm(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "peer_deva", 9)) {
  		/*	Get the P2P device address when receiving the provision discovery request frame. */
  		rtw_p2p_get_peer_devaddr(dev, info, wrqu, extra);
  	} else if (_rtw_memcmp(wrqu->data.pointer, "group_id", 8))
  		rtw_p2p_get_groupid(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "inv_peer_deva", 13)) {
  		/*	Get the P2P device address when receiving the P2P Invitation request frame. */
  		rtw_p2p_get_peer_devaddr_by_invitation(dev, info, wrqu, extra);
  	} else if (_rtw_memcmp(wrqu->data.pointer, "op_ch", 5))
  		rtw_p2p_get_op_ch(dev, info, wrqu, extra);
  
  #ifdef CONFIG_WFD
  	if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
  		if (_rtw_memcmp(wrqu->data.pointer, "peer_port", 9))
  			rtw_p2p_get_peer_wfd_port(dev, info, wrqu, extra);
  		else if (_rtw_memcmp(wrqu->data.pointer, "wfd_sa", 6))
  			rtw_p2p_get_peer_wfd_session_available(dev, info, wrqu, extra);
  		else if (_rtw_memcmp(wrqu->data.pointer, "wfd_pc", 6))
  			rtw_p2p_get_peer_wfd_preferred_connection(dev, info, wrqu, extra);
  	}
  #endif /* CONFIG_WFD */
  
  #endif /* CONFIG_P2P */
  
  	return ret;
  
  }
  
  static int rtw_p2p_get2(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  
  #ifdef CONFIG_P2P
  
  	int length = wrqu->data.length;
  	char *buffer = (u8 *)rtw_malloc(length);
  
  	if (buffer == NULL) {
  		ret = -ENOMEM;
  		goto bad;
  	}
  
  	if (copy_from_user(buffer, wrqu->data.pointer, wrqu->data.length)) {
  		ret = -EFAULT;
  		goto bad;
  	}
  
  	RTW_INFO("[%s] buffer = %s\n", __FUNCTION__, buffer);
  
  	if (_rtw_memcmp(buffer, "wpsCM=", 6))
  		ret = rtw_p2p_get_wps_configmethod(dev, info, wrqu, extra, &buffer[6]);
  	else if (_rtw_memcmp(buffer, "devN=", 5))
  		ret = rtw_p2p_get_device_name(dev, info, wrqu, extra, &buffer[5]);
  	else if (_rtw_memcmp(buffer, "dev_type=", 9))
  		ret = rtw_p2p_get_device_type(dev, info, wrqu, extra, &buffer[9]);
  	else if (_rtw_memcmp(buffer, "go_devadd=", 10))
  		ret = rtw_p2p_get_go_device_address(dev, info, wrqu, extra, &buffer[10]);
  	else if (_rtw_memcmp(buffer, "InvProc=", 8))
  		ret = rtw_p2p_get_invitation_procedure(dev, info, wrqu, extra, &buffer[8]);
  	else {
  		snprintf(extra, sizeof("Command not found."), "Command not found.");
  		wrqu->data.length = strlen(extra);
  	}
  
  bad:
  	if (buffer)
  		rtw_mfree(buffer, length);
  
  #endif /* CONFIG_P2P */
  
  	return ret;
  
  }
  
  static int rtw_cta_test_start(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	_adapter	*padapter = (_adapter *)rtw_netdev_priv(dev);
  	RTW_INFO("%s %s\n", __func__, extra);
  	if (!strcmp(extra, "1"))
  		padapter->in_cta_test = 1;
  	else
  		padapter->in_cta_test = 0;
  
  	if (padapter->in_cta_test) {
  		u32 v = rtw_read32(padapter, REG_RCR);
  		v &= ~(RCR_CBSSID_DATA | RCR_CBSSID_BCN); /* | RCR_ADF */
  		rtw_write32(padapter, REG_RCR, v);
  		RTW_INFO("enable RCR_ADF\n");
  	} else {
  		u32 v = rtw_read32(padapter, REG_RCR);
  		v |= RCR_CBSSID_DATA | RCR_CBSSID_BCN ;/* | RCR_ADF */
  		rtw_write32(padapter, REG_RCR, v);
  		RTW_INFO("disable RCR_ADF\n");
  	}
  	return ret;
  }
  
  
  extern int rtw_change_ifname(_adapter *padapter, const char *ifname);
  static int rtw_rereg_nd_name(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	_adapter *padapter = rtw_netdev_priv(dev);
  	struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
  	struct rereg_nd_name_data *rereg_priv = &padapter->rereg_nd_name_priv;
  	char new_ifname[IFNAMSIZ];
  
  	if (rereg_priv->old_ifname[0] == 0) {
  		char *reg_ifname;
  #ifdef CONFIG_CONCURRENT_MODE
  		if (padapter->isprimary)
  			reg_ifname = padapter->registrypriv.ifname;
  		else
  #endif
  			reg_ifname = padapter->registrypriv.if2name;
  
  		strncpy(rereg_priv->old_ifname, reg_ifname, IFNAMSIZ);
  		rereg_priv->old_ifname[IFNAMSIZ - 1] = 0;
  	}
  
  	/* RTW_INFO("%s wrqu->data.length:%d\n", __FUNCTION__, wrqu->data.length); */
  	if (wrqu->data.length > IFNAMSIZ)
  		return -EFAULT;
  
  	if (copy_from_user(new_ifname, wrqu->data.pointer, IFNAMSIZ))
  		return -EFAULT;
  
  	if (0 == strcmp(rereg_priv->old_ifname, new_ifname))
  		return ret;
  
  	RTW_INFO("%s new_ifname:%s\n", __FUNCTION__, new_ifname);
  	rtw_set_rtnl_lock_holder(dvobj, current);
  	ret = rtw_change_ifname(padapter, new_ifname);
  	rtw_set_rtnl_lock_holder(dvobj, NULL);
  	if (0 != ret)
  		goto exit;
  
  	if (_rtw_memcmp(rereg_priv->old_ifname, "disable%d", 9) == _TRUE) {
  		padapter->ledpriv.bRegUseLed = rereg_priv->old_bRegUseLed;
  		rtw_hal_sw_led_init(padapter);
  		/* rtw_ips_mode_req(&padapter->pwrctrlpriv, rereg_priv->old_ips_mode); */
  	}
  
  	strncpy(rereg_priv->old_ifname, new_ifname, IFNAMSIZ);
  	rereg_priv->old_ifname[IFNAMSIZ - 1] = 0;
  
  	if (_rtw_memcmp(new_ifname, "disable%d", 9) == _TRUE) {
  
  		RTW_INFO("%s disable\n", __FUNCTION__);
  		/* free network queue for Android's timming issue */
  		rtw_free_network_queue(padapter, _TRUE);
  
  		/* close led */
  		rtw_led_control(padapter, LED_CTL_POWER_OFF);
  		rereg_priv->old_bRegUseLed = padapter->ledpriv.bRegUseLed;
  		padapter->ledpriv.bRegUseLed = _FALSE;
  		rtw_hal_sw_led_deinit(padapter);
  
  		/* the interface is being "disabled", we can do deeper IPS */
  		/* rereg_priv->old_ips_mode = rtw_get_ips_mode_req(&padapter->pwrctrlpriv); */
  		/* rtw_ips_mode_req(&padapter->pwrctrlpriv, IPS_NORMAL); */
  	}
  exit:
  	return ret;
  
  }
  
  #ifdef CONFIG_IOL
  #include <rtw_iol.h>
  #endif
  
  #ifdef DBG_CMD_QUEUE
  u8 dump_cmd_id = 0;
  #endif
  /*
  #ifdef DBG_DUMP_TSF_BY_PORT
  extern void get_tsf_by_port(_adapter *adapter, u8 *tsftr, u8 hw_port);
  #endif
  */
  static int rtw_dbg_port(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wrqu, char *extra)
  {
  	_irqL irqL;
  	int ret = 0;
  	u8 major_cmd, minor_cmd;
  	u16 arg;
  	u32 extra_arg, *pdata, val32;
  	struct sta_info *psta;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
  	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
  	struct security_priv *psecuritypriv = &padapter->securitypriv;
  	struct wlan_network *cur_network = &(pmlmepriv->cur_network);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  
  
  	pdata = (u32 *)&wrqu->data;
  
  	val32 = *pdata;
  	arg = (u16)(val32 & 0x0000ffff);
  	major_cmd = (u8)(val32 >> 24);
  	minor_cmd = (u8)((val32 >> 16) & 0x00ff);
  
  	extra_arg = *(pdata + 1);
  
  	switch (major_cmd) {
  	case 0x70: /* read_reg */
  		switch (minor_cmd) {
  		case 1:
  			RTW_INFO("rtw_read8(0x%x)=0x%02x\n", arg, rtw_read8(padapter, arg));
  			break;
  		case 2:
  			RTW_INFO("rtw_read16(0x%x)=0x%04x\n", arg, rtw_read16(padapter, arg));
  			break;
  		case 4:
  			RTW_INFO("rtw_read32(0x%x)=0x%08x\n", arg, rtw_read32(padapter, arg));
  			break;
  		}
  		break;
  	case 0x71: /* write_reg */
  		switch (minor_cmd) {
  		case 1:
  			rtw_write8(padapter, arg, extra_arg);
  			RTW_INFO("rtw_write8(0x%x)=0x%02x\n", arg, rtw_read8(padapter, arg));
  			break;
  		case 2:
  			rtw_write16(padapter, arg, extra_arg);
  			RTW_INFO("rtw_write16(0x%x)=0x%04x\n", arg, rtw_read16(padapter, arg));
  			break;
  		case 4:
  			rtw_write32(padapter, arg, extra_arg);
  			RTW_INFO("rtw_write32(0x%x)=0x%08x\n", arg, rtw_read32(padapter, arg));
  			break;
  		}
  		break;
  	case 0x72: /* read_bb */
  		RTW_INFO("read_bbreg(0x%x)=0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
  		break;
  	case 0x73: /* write_bb */
  		rtw_hal_write_bbreg(padapter, arg, 0xffffffff, extra_arg);
  		RTW_INFO("write_bbreg(0x%x)=0x%x\n", arg, rtw_hal_read_bbreg(padapter, arg, 0xffffffff));
  		break;
  	case 0x74: /* read_rf */
  		RTW_INFO("read RF_reg path(0x%02x),offset(0x%x),value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
  		break;
  	case 0x75: /* write_rf */
  		rtw_hal_write_rfreg(padapter, minor_cmd, arg, 0xffffffff, extra_arg);
  		RTW_INFO("write RF_reg path(0x%02x),offset(0x%x),value(0x%08x)\n", minor_cmd, arg, rtw_hal_read_rfreg(padapter, minor_cmd, arg, 0xffffffff));
  		break;
  
  	case 0x76:
  		switch (minor_cmd) {
  		case 0x00: /* normal mode, */
  			padapter->recvpriv.is_signal_dbg = 0;
  			break;
  		case 0x01: /* dbg mode */
  			padapter->recvpriv.is_signal_dbg = 1;
  			extra_arg = extra_arg > 100 ? 100 : extra_arg;
  			padapter->recvpriv.signal_strength_dbg = extra_arg;
  			break;
  		}
  		break;
  	case 0x78: /* IOL test */
  		switch (minor_cmd) {
  		#ifdef CONFIG_IOL
  		case 0x04: { /* LLT table initialization test */
  			u8 page_boundary = 0xf9;
  			{
  				struct xmit_frame	*xmit_frame;
  
  				xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
  				if (xmit_frame == NULL) {
  					ret = -ENOMEM;
  					break;
  				}
  
  				rtw_IOL_append_LLT_cmd(xmit_frame, page_boundary);
  
  
  				if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 500, 0))
  					ret = -EPERM;
  			}
  		}
  			break;
  		case 0x05: { /* blink LED test */
  			u16 reg = 0x4c;
  			u32 blink_num = 50;
  			u32 blink_delay_ms = 200;
  			int i;
  
  			{
  				struct xmit_frame	*xmit_frame;
  
  				xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
  				if (xmit_frame == NULL) {
  					ret = -ENOMEM;
  					break;
  				}
  
  				for (i = 0; i < blink_num; i++) {
  					#ifdef CONFIG_IOL_NEW_GENERATION
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x00, 0xff);
  					rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x08, 0xff);
  					rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
  					#else
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x00);
  					rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, 0x08);
  					rtw_IOL_append_DELAY_MS_cmd(xmit_frame, blink_delay_ms);
  					#endif
  				}
  				if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, (blink_delay_ms * blink_num * 2) + 200, 0))
  					ret = -EPERM;
  			}
  		}
  			break;
  
  		case 0x06: { /* continuous wirte byte test */
  			u16 reg = arg;
  			u16 start_value = 0;
  			u32 write_num = extra_arg;
  			int i;
  			u8 final;
  
  			{
  				struct xmit_frame	*xmit_frame;
  
  				xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
  				if (xmit_frame == NULL) {
  					ret = -ENOMEM;
  					break;
  				}
  
  				for (i = 0; i < write_num; i++) {
  					#ifdef CONFIG_IOL_NEW_GENERATION
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, i + start_value, 0xFF);
  					#else
  					rtw_IOL_append_WB_cmd(xmit_frame, reg, i + start_value);
  					#endif
  				}
  				if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
  					ret = -EPERM;
  			}
  
  			final = rtw_read8(padapter, reg);
  			if (start_value + write_num - 1 == final)
  				RTW_INFO("continuous IOL_CMD_WB_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final);
  			else
  				RTW_INFO("continuous IOL_CMD_WB_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final);
  		}
  			break;
  
  		case 0x07: { /* continuous wirte word test */
  			u16 reg = arg;
  			u16 start_value = 200;
  			u32 write_num = extra_arg;
  
  			int i;
  			u16 final;
  
  			{
  				struct xmit_frame	*xmit_frame;
  
  				xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
  				if (xmit_frame == NULL) {
  					ret = -ENOMEM;
  					break;
  				}
  
  				for (i = 0; i < write_num; i++) {
  					#ifdef CONFIG_IOL_NEW_GENERATION
  					rtw_IOL_append_WW_cmd(xmit_frame, reg, i + start_value, 0xFFFF);
  					#else
  					rtw_IOL_append_WW_cmd(xmit_frame, reg, i + start_value);
  					#endif
  				}
  				if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
  					ret = -EPERM;
  			}
  
  			final = rtw_read16(padapter, reg);
  			if (start_value + write_num - 1 == final)
  				RTW_INFO("continuous IOL_CMD_WW_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final);
  			else
  				RTW_INFO("continuous IOL_CMD_WW_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final);
  		}
  			break;
  
  		case 0x08: { /* continuous wirte dword test */
  			u16 reg = arg;
  			u32 start_value = 0x110000c7;
  			u32 write_num = extra_arg;
  
  			int i;
  			u32 final;
  
  			{
  				struct xmit_frame	*xmit_frame;
  
  				xmit_frame = rtw_IOL_accquire_xmit_frame(padapter);
  				if (xmit_frame == NULL) {
  					ret = -ENOMEM;
  					break;
  				}
  
  				for (i = 0; i < write_num; i++) {
  					#ifdef CONFIG_IOL_NEW_GENERATION
  					rtw_IOL_append_WD_cmd(xmit_frame, reg, i + start_value, 0xFFFFFFFF);
  					#else
  					rtw_IOL_append_WD_cmd(xmit_frame, reg, i + start_value);
  					#endif
  				}
  				if (_SUCCESS != rtw_IOL_exec_cmds_sync(padapter, xmit_frame, 5000, 0))
  					ret = -EPERM;
  
  			}
  
  			final = rtw_read32(padapter, reg);
  			if (start_value + write_num - 1 == final)
  				RTW_INFO("continuous IOL_CMD_WD_REG to 0x%x %u times Success, start:%u, final:%u\n", reg, write_num, start_value, final);
  			else
  				RTW_INFO("continuous IOL_CMD_WD_REG to 0x%x %u times Fail, start:%u, final:%u\n", reg, write_num, start_value, final);
  		}
  			break;
  		#endif /* CONFIG_IOL */
  		}
  		break;
  	case 0x79: {
  		/*
  		* dbg 0x79000000 [value], set RESP_TXAGC to + value, value:0~15
  		* dbg 0x79010000 [value], set RESP_TXAGC to - value, value:0~15
  		*/
  		u8 value =  extra_arg & 0x0f;
  		u8 sign = minor_cmd;
  		u16 write_value = 0;
  
  		RTW_INFO("%s set RESP_TXAGC to %s %u\n", __func__, sign ? "minus" : "plus", value);
  
  		if (sign)
  			value = value | 0x10;
  
  		write_value = value | (value << 5);
  		rtw_write16(padapter, 0x6d9, write_value);
  	}
  		break;
  	case 0x7a:
  		receive_disconnect(padapter, pmlmeinfo->network.MacAddress
  				   , WLAN_REASON_EXPIRATION_CHK, _FALSE);
  		break;
  	case 0x7F:
  		switch (minor_cmd) {
  		case 0x0:
  			RTW_INFO("fwstate=0x%x\n", get_fwstate(pmlmepriv));
  			break;
  		case 0x01:
  			RTW_INFO("auth_alg=0x%x, enc_alg=0x%x, auth_type=0x%x, enc_type=0x%x\n",
  				psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
  				psecuritypriv->ndisauthtype, psecuritypriv->ndisencryptstatus);
  			break;
  		case 0x02:
  			RTW_INFO("pmlmeinfo->state=0x%x\n", pmlmeinfo->state);
  			RTW_INFO("DrvBcnEarly=%d\n", pmlmeext->DrvBcnEarly);
  			RTW_INFO("DrvBcnTimeOut=%d\n", pmlmeext->DrvBcnTimeOut);
  			break;
  		case 0x03:
  			RTW_INFO("qos_option=%d\n", pmlmepriv->qospriv.qos_option);
  #ifdef CONFIG_80211N_HT
  			RTW_INFO("ht_option=%d\n", pmlmepriv->htpriv.ht_option);
  #endif /* CONFIG_80211N_HT */
  			break;
  		case 0x04:
  			RTW_INFO("cur_ch=%d\n", pmlmeext->cur_channel);
  			RTW_INFO("cur_bw=%d\n", pmlmeext->cur_bwmode);
  			RTW_INFO("cur_ch_off=%d\n", pmlmeext->cur_ch_offset);
  
  			RTW_INFO("oper_ch=%d\n", rtw_get_oper_ch(padapter));
  			RTW_INFO("oper_bw=%d\n", rtw_get_oper_bw(padapter));
  			RTW_INFO("oper_ch_offet=%d\n", rtw_get_oper_choffset(padapter));
  
  			break;
  		case 0x05:
  			psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
  			if (psta) {
  				RTW_INFO("SSID=%s\n", cur_network->network.Ssid.Ssid);
  				RTW_INFO("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
  				RTW_INFO("cur_channel=%d, cur_bwmode=%d, cur_ch_offset=%d\n", pmlmeext->cur_channel, pmlmeext->cur_bwmode, pmlmeext->cur_ch_offset);
  				RTW_INFO("rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
  				RTW_INFO("state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
  #ifdef CONFIG_80211N_HT
  				RTW_INFO("qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
  				RTW_INFO("bwmode=%d, ch_offset=%d, sgi_20m=%d,sgi_40m=%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m, psta->htpriv.sgi_40m);
  				RTW_INFO("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
  				RTW_INFO("agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
  #endif /* CONFIG_80211N_HT */
  
  				sta_rx_reorder_ctl_dump(RTW_DBGDUMP, psta);
  			} else
  				RTW_INFO("can't get sta's macaddr, cur_network's macaddr:" MAC_FMT "\n", MAC_ARG(cur_network->network.MacAddress));
  			break;
  		case 0x06: {
  				#ifdef DBG_DUMP_TSF_BY_PORT
  				u64 tsf = 0;
  
  				get_tsf_by_port(padapter, (u8 *)&tsf, extra_arg);
  				RTW_INFO(" PORT-%d TSF :%lld\n", extra_arg, tsf);
  				#endif
  		}
  			break;
  		case 0x07:
  			RTW_INFO("bSurpriseRemoved=%s, bDriverStopped=%s\n"
  				, rtw_is_surprise_removed(padapter) ? "True" : "False"
  				, rtw_is_drv_stopped(padapter) ? "True" : "False");
  			break;
  		case 0x08: {
  			struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
  			struct recv_priv  *precvpriv = &padapter->recvpriv;
  
  			RTW_INFO("free_xmitbuf_cnt=%d, free_xmitframe_cnt=%d"
  				", free_xmit_extbuf_cnt=%d, free_xframe_ext_cnt=%d"
  				 ", free_recvframe_cnt=%d\n",
  				pxmitpriv->free_xmitbuf_cnt, pxmitpriv->free_xmitframe_cnt,
  				pxmitpriv->free_xmit_extbuf_cnt, pxmitpriv->free_xframe_ext_cnt,
  				 precvpriv->free_recvframe_cnt);
  #ifdef CONFIG_USB_HCI
  			RTW_INFO("rx_urb_pending_cn=%d\n", ATOMIC_READ(&(precvpriv->rx_pending_cnt)));
  #endif
  		}
  			break;
  		case 0x09: {
  			int i;
  			_list	*plist, *phead;
  
  #ifdef CONFIG_AP_MODE
  			RTW_INFO("sta_dz_bitmap=0x%x, tim_bitmap=0x%x\n", pstapriv->sta_dz_bitmap, pstapriv->tim_bitmap);
  #endif
  			_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
  
  			for (i = 0; i < NUM_STA; i++) {
  				phead = &(pstapriv->sta_hash[i]);
  				plist = get_next(phead);
  
  				while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
  					psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
  
  					plist = get_next(plist);
  
  					if (extra_arg == psta->aid) {
  						RTW_INFO("sta's macaddr:" MAC_FMT "\n", MAC_ARG(psta->hwaddr));
  						RTW_INFO("rtsen=%d, cts2slef=%d\n", psta->rtsen, psta->cts2self);
  						RTW_INFO("state=0x%x, aid=%d, macid=%d, raid=%d\n", psta->state, psta->aid, psta->mac_id, psta->raid);
  #ifdef CONFIG_80211N_HT
  						RTW_INFO("qos_en=%d, ht_en=%d, init_rate=%d\n", psta->qos_option, psta->htpriv.ht_option, psta->init_rate);
  						RTW_INFO("bwmode=%d, ch_offset=%d, sgi_20m=%d,sgi_40m=%d\n", psta->bw_mode, psta->htpriv.ch_offset, psta->htpriv.sgi_20m,
  							psta->htpriv.sgi_40m);
  						RTW_INFO("ampdu_enable = %d\n", psta->htpriv.ampdu_enable);
  						RTW_INFO("agg_enable_bitmap=%x, candidate_tid_bitmap=%x\n", psta->htpriv.agg_enable_bitmap, psta->htpriv.candidate_tid_bitmap);
  #endif /* CONFIG_80211N_HT */
  
  #ifdef CONFIG_AP_MODE
  						RTW_INFO("capability=0x%x\n", psta->capability);
  						RTW_INFO("flags=0x%x\n", psta->flags);
  						RTW_INFO("wpa_psk=0x%x\n", psta->wpa_psk);
  						RTW_INFO("wpa2_group_cipher=0x%x\n", psta->wpa2_group_cipher);
  						RTW_INFO("wpa2_pairwise_cipher=0x%x\n", psta->wpa2_pairwise_cipher);
  						RTW_INFO("qos_info=0x%x\n", psta->qos_info);
  #endif
  						RTW_INFO("dot118021XPrivacy=0x%x\n", psta->dot118021XPrivacy);
  
  						sta_rx_reorder_ctl_dump(RTW_DBGDUMP, psta);
  					}
  
  				}
  			}
  
  			_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
  
  		}
  			break;
  
  		case 0x0b: { /* Enable=1, Disable=0 driver control vrtl_carrier_sense. */
  			/* u8 driver_vcs_en; */ /* Enable=1, Disable=0 driver control vrtl_carrier_sense. */
  			/* u8 driver_vcs_type; */ /* force 0:disable VCS, 1:RTS-CTS, 2:CTS-to-self when vcs_en=1. */
  
  			if (arg == 0) {
  				RTW_INFO("disable driver ctrl vcs\n");
  				padapter->driver_vcs_en = 0;
  			} else if (arg == 1) {
  				RTW_INFO("enable driver ctrl vcs = %d\n", extra_arg);
  				padapter->driver_vcs_en = 1;
  
  				if (extra_arg > 2)
  					padapter->driver_vcs_type = 1;
  				else
  					padapter->driver_vcs_type = extra_arg;
  			}
  		}
  			break;
  		case 0x0c: { /* dump rx/tx packet */
  			if (arg == 0) {
  				RTW_INFO("dump rx packet (%d)\n", extra_arg);
  				/* pHalData->bDumpRxPkt =extra_arg;						 */
  				rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_RXPKT, &(extra_arg));
  			} else if (arg == 1) {
  				RTW_INFO("dump tx packet (%d)\n", extra_arg);
  				rtw_hal_set_def_var(padapter, HAL_DEF_DBG_DUMP_TXPKT, &(extra_arg));
  			}
  		}
  			break;
  		case 0x0e: {
  			if (arg == 0) {
  				RTW_INFO("disable driver ctrl rx_ampdu_factor\n");
  				padapter->driver_rx_ampdu_factor = 0xFF;
  			} else if (arg == 1) {
  
  				RTW_INFO("enable driver ctrl rx_ampdu_factor = %d\n", extra_arg);
  
  				if (extra_arg > 0x03)
  					padapter->driver_rx_ampdu_factor = 0xFF;
  				else
  					padapter->driver_rx_ampdu_factor = extra_arg;
  			}
  		}
  			break;
  		#ifdef DBG_CONFIG_ERROR_DETECT
  		case 0x0f: {
  			if (extra_arg == 0) {
  				RTW_INFO("###### silent reset test.......#####\n");
  				rtw_hal_sreset_reset(padapter);
  			} else {
  				HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
  				struct sreset_priv *psrtpriv = &pHalData->srestpriv;
  				psrtpriv->dbg_trigger_point = extra_arg;
  			}
  
  		}
  			break;
  		case 0x15: {
  			struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
  			RTW_INFO("==>silent resete cnts:%d\n", pwrpriv->ips_enter_cnts);
  		}
  			break;
  
  		#endif
  
  		case 0x10: /* driver version display */
  			dump_drv_version(RTW_DBGDUMP);
  			break;
  		case 0x11: { /* dump linked status */
  			int pre_mode;
  			pre_mode = padapter->bLinkInfoDump;
  			/* linked_info_dump(padapter,extra_arg); */
  			if (extra_arg == 1 || (extra_arg == 0 && pre_mode == 1)) /* not consider pwr_saving 0: */
  				padapter->bLinkInfoDump = extra_arg;
  
  			else if ((extra_arg == 2) || (extra_arg == 0 && pre_mode == 2)) { /* consider power_saving */
  				/* RTW_INFO("linked_info_dump =%s\n", (padapter->bLinkInfoDump)?"enable":"disable") */
  				linked_info_dump(padapter, extra_arg);
  			}
  
  
  
  		}
  			break;
  #ifdef CONFIG_80211N_HT
  		case 0x12: { /* set rx_stbc */
  			struct registry_priv	*pregpriv = &padapter->registrypriv;
  			/* 0: disable, bit(0):enable 2.4g, bit(1):enable 5g, 0x3: enable both 2.4g and 5g */
  			/* default is set to enable 2.4GHZ for IOT issue with bufflao's AP at 5GHZ */
  			if (pregpriv && (extra_arg == 0 || extra_arg == 1 || extra_arg == 2 || extra_arg == 3)) {
  				pregpriv->rx_stbc = extra_arg;
  				RTW_INFO("set rx_stbc=%d\n", pregpriv->rx_stbc);
  			} else
  				RTW_INFO("get rx_stbc=%d\n", pregpriv->rx_stbc);
  
  		}
  			break;
  		case 0x13: { /* set ampdu_enable */
  			struct registry_priv	*pregpriv = &padapter->registrypriv;
  			/* 0: disable, 0x1:enable */
  			if (pregpriv && extra_arg < 2) {
  				pregpriv->ampdu_enable = extra_arg;
  				RTW_INFO("set ampdu_enable=%d\n", pregpriv->ampdu_enable);
  			} else
  				RTW_INFO("get ampdu_enable=%d\n", pregpriv->ampdu_enable);
  
  		}
  			break;
  #endif
  		case 0x14: { /* get wifi_spec */
  			struct registry_priv	*pregpriv = &padapter->registrypriv;
  			RTW_INFO("get wifi_spec=%d\n", pregpriv->wifi_spec);
  
  		}
  			break;
  
  #ifdef DBG_FIXED_CHAN
  		case 0x17: {
  			struct mlme_ext_priv	*pmlmeext = &(padapter->mlmeextpriv);
  			printk("===>  Fixed channel to %d\n", extra_arg);
  			pmlmeext->fixed_chan = extra_arg;
  
  		}
  			break;
  #endif
  #ifdef CONFIG_80211N_HT
  		case 0x19: {
  			struct registry_priv	*pregistrypriv = &padapter->registrypriv;
  			/* extra_arg : */
  			/* BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, */
  			/* BIT4: Enable HT LDPC Rx, BIT5: Enable HT LDPC Tx */
  			if (arg == 0) {
  				RTW_INFO("driver disable LDPC\n");
  				pregistrypriv->ldpc_cap = 0x00;
  			} else if (arg == 1) {
  				RTW_INFO("driver set LDPC cap = 0x%x\n", extra_arg);
  				pregistrypriv->ldpc_cap = (u8)(extra_arg & 0x33);
  			}
  		}
  			break;
  		case 0x1a: {
  			struct registry_priv	*pregistrypriv = &padapter->registrypriv;
  			/* extra_arg : */
  			/* BIT0: Enable VHT STBC Rx, BIT1: Enable VHT STBC Tx, */
  			/* BIT4: Enable HT STBC Rx, BIT5: Enable HT STBC Tx */
  			if (arg == 0) {
  				RTW_INFO("driver disable STBC\n");
  				pregistrypriv->stbc_cap = 0x00;
  			} else if (arg == 1) {
  				RTW_INFO("driver set STBC cap = 0x%x\n", extra_arg);
  				pregistrypriv->stbc_cap = (u8)(extra_arg & 0x33);
  			}
  		}
  			break;
  #endif /* CONFIG_80211N_HT */
  		case 0x1b: {
  			struct registry_priv	*pregistrypriv = &padapter->registrypriv;
  
  			if (arg == 0) {
  				RTW_INFO("disable driver ctrl max_rx_rate, reset to default_rate_set\n");
  				init_mlme_default_rate_set(padapter);
  #ifdef CONFIG_80211N_HT
  				pregistrypriv->ht_enable = (u8)rtw_ht_enable;
  #endif /* CONFIG_80211N_HT */
  			} else if (arg == 1) {
  
  				int i;
  				u8 max_rx_rate;
  
  				RTW_INFO("enable driver ctrl max_rx_rate = 0x%x\n", extra_arg);
  
  				max_rx_rate = (u8)extra_arg;
  
  				if (max_rx_rate < 0xc) { /* max_rx_rate < MSC0->B or G -> disable HT */
  #ifdef CONFIG_80211N_HT
  					pregistrypriv->ht_enable = 0;
  #endif /* CONFIG_80211N_HT */
  					for (i = 0; i < NumRates; i++) {
  						if (pmlmeext->datarate[i] > max_rx_rate)
  							pmlmeext->datarate[i] = 0xff;
  					}
  
  				}
  #ifdef CONFIG_80211N_HT
  				else if (max_rx_rate < 0x1c) { /* mcs0~mcs15 */
  					u32 mcs_bitmap = 0x0;
  
  					for (i = 0; i < ((max_rx_rate + 1) - 0xc); i++)
  						mcs_bitmap |= BIT(i);
  
  					set_mcs_rate_by_mask(pmlmeext->default_supported_mcs_set, mcs_bitmap);
  				}
  #endif /* CONFIG_80211N_HT							 */
  			}
  		}
  			break;
  		case 0x1c: { /* enable/disable driver control AMPDU Density for peer sta's rx */
  			if (arg == 0) {
  				RTW_INFO("disable driver ctrl ampdu density\n");
  				padapter->driver_ampdu_spacing = 0xFF;
  			} else if (arg == 1) {
  
  				RTW_INFO("enable driver ctrl ampdu density = %d\n", extra_arg);
  
  				if (extra_arg > 0x07)
  					padapter->driver_ampdu_spacing = 0xFF;
  				else
  					padapter->driver_ampdu_spacing = extra_arg;
  			}
  		}
  			break;
  #ifdef CONFIG_BACKGROUND_NOISE_MONITOR
  		case 0x1e: {
  			HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
  			struct PHY_DM_STRUCT *pDM_Odm = &pHalData->odmpriv;
  			u8 chan = rtw_get_oper_ch(padapter);
  			RTW_INFO("===========================================\n");
  			odm_inband_noise_monitor(pDM_Odm, _TRUE, 0x1e, 100);
  			RTW_INFO("channel(%d),noise_a = %d, noise_b = %d , noise_all:%d\n",
  				chan, pDM_Odm->noise_level.noise[ODM_RF_PATH_A],
  				pDM_Odm->noise_level.noise[ODM_RF_PATH_B],
  				 pDM_Odm->noise_level.noise_all);
  			RTW_INFO("===========================================\n");
  
  		}
  			break;
  #endif
  
  
  #if defined(CONFIG_SDIO_HCI) && defined(CONFIG_SDIO_INDIRECT_ACCESS) && defined(DBG_SDIO_INDIRECT_ACCESS)
  		case 0x1f:
  			{
  				int i, j = 0, test_cnts = 0;
  				static u8 test_code = 0x5A;
  				static u32 data_misatch_cnt = 0, d_acc_err_cnt = 0;
  
  				u32 d_data, i_data;
  				u32 imr;
  
  				test_cnts = extra_arg;
  				for (i = 0; i < test_cnts; i++) {
  					if (RTW_CANNOT_IO(padapter))
  						break;
  
  					rtw_write8(padapter, 0x07, test_code);
  
  					d_data = rtw_read32(padapter, 0x04);
  					imr =  rtw_read32(padapter, 0x10250014);
  					rtw_write32(padapter, 0x10250014, 0);
  					rtw_msleep_os(50);
  
  					i_data = rtw_sd_iread32(padapter, 0x04);
  
  					rtw_write32(padapter, 0x10250014, imr);
  
  					if (d_data != i_data) {
  						data_misatch_cnt++;
  						RTW_ERR("d_data :0x%08x, i_data : 0x%08x\n", d_data, i_data);
  					}
  
  					if (test_code != (i_data >> 24)) {
  						d_acc_err_cnt++;
  						rtw_write8(padapter, 0x07, 0xAA);
  						RTW_ERR("test_code :0x%02x, i_data : 0x%08x\n", test_code, i_data);
  					}
  					if ((j++) == 100) {
  						rtw_msleep_os(2000);
  						RTW_INFO(" Indirect access testing..........%d/%d\n", i, test_cnts);
  						j = 0;
  					}
  
  					test_code = ~test_code;
  					rtw_msleep_os(50);
  				}
  				RTW_INFO("========Indirect access test=========\n");
  				RTW_INFO(" test_cnts = %d\n", test_cnts);
  				RTW_INFO(" direct & indirect read32 data missatch cnts = %d\n", data_misatch_cnt);
  				RTW_INFO(" indirect rdata is not equal to wdata cnts = %d\n", d_acc_err_cnt);
  				RTW_INFO("========Indirect access test=========\n\n");
  				data_misatch_cnt = d_acc_err_cnt = 0;
  
  			}
  			break;
  #endif
  		case 0x20:
  			{
  				if (arg == 0xAA) {
  					u8 page_offset, page_num;
  					u32 page_size = 0;
  					u8 *buffer = NULL;
  					u32 buf_size = 0;
  
  					page_offset = (u8)(extra_arg >> 16);
  					page_num = (u8)(extra_arg & 0xFF);
  					rtw_dump_rsvd_page(RTW_DBGDUMP, padapter, page_offset, page_num);
  				}
  #ifdef CONFIG_SUPPORT_FIFO_DUMP
  				else {
  					u8 fifo_sel;
  					u32 addr, size;
  					u8 *buffer = NULL;
  
  					fifo_sel = (u8)(arg & 0x0F);
  					addr = (extra_arg >> 16) & 0xFFFF;
  					size = extra_arg & 0xFFFF;
  
  					RTW_INFO("fifo_sel:%d, start_addr:0x%04x, size:%d\n", fifo_sel, addr, size);
  					if (size) {
  						size = RND4(size);
  						buffer = rtw_zvmalloc(size);
  						if (NULL == buffer)
  							size = 0;
  					}
  					rtw_halmac_dump_fifo(adapter_to_dvobj(padapter), fifo_sel, addr, size, buffer);
  					if (buffer)
  						rtw_vmfree(buffer, size);
  				}
  #endif
  			}
  			break;
  
  		case 0x23: {
  			RTW_INFO("turn %s the bNotifyChannelChange Variable\n", (extra_arg == 1) ? "on" : "off");
  			padapter->bNotifyChannelChange = extra_arg;
  			break;
  		}
  		case 0x24: {
  #ifdef CONFIG_P2P
  			RTW_INFO("turn %s the bShowGetP2PState Variable\n", (extra_arg == 1) ? "on" : "off");
  			padapter->bShowGetP2PState = extra_arg;
  #endif /* CONFIG_P2P */
  			break;
  		}
  #ifdef CONFIG_GPIO_API
  		case 0x25: { /* Get GPIO register */
  			/*
  			* dbg 0x7f250000 [gpio_num], Get gpio value, gpio_num:0~7
  			*/
  
  			u8 value;
  			RTW_INFO("Read GPIO Value  extra_arg = %d\n", extra_arg);
  			value = rtw_hal_get_gpio(padapter, extra_arg);
  			RTW_INFO("Read GPIO Value = %d\n", value);
  			break;
  		}
  		case 0x26: { /* Set GPIO direction */
  
  			/* dbg 0x7f26000x [y], Set gpio direction,
  			* x: gpio_num,4~7  y: indicate direction, 0~1
  			*/
  
  			int value;
  			RTW_INFO("Set GPIO Direction! arg = %d ,extra_arg=%d\n", arg , extra_arg);
  			value = rtw_hal_config_gpio(padapter, arg, extra_arg);
  			RTW_INFO("Set GPIO Direction %s\n", (value == -1) ? "Fail!!!" : "Success");
  			break;
  		}
  		case 0x27: { /* Set GPIO output direction value */
  			/*
  			* dbg 0x7f27000x [y], Set gpio output direction value,
  			* x: gpio_num,4~7  y: indicate direction, 0~1
  			*/
  
  			int value;
  			RTW_INFO("Set GPIO Value! arg = %d ,extra_arg=%d\n", arg , extra_arg);
  			value = rtw_hal_set_gpio_output_value(padapter, arg, extra_arg);
  			RTW_INFO("Set GPIO Value %s\n", (value == -1) ? "Fail!!!" : "Success");
  			break;
  		}
  #endif
  #ifdef DBG_CMD_QUEUE
  		case 0x28: {
  			dump_cmd_id = extra_arg;
  			RTW_INFO("dump_cmd_id:%d\n", dump_cmd_id);
  		}
  			break;
  #endif /* DBG_CMD_QUEUE */
  		case 0xaa: {
  			if ((extra_arg & 0x7F) > 0x3F)
  				extra_arg = 0xFF;
  			RTW_INFO("chang data rate to :0x%02x\n", extra_arg);
  			padapter->fix_rate = extra_arg;
  		}
  			break;
  		case 0xdd: { /* registers dump , 0 for mac reg,1 for bb reg, 2 for rf reg */
  			if (extra_arg == 0)
  				mac_reg_dump(RTW_DBGDUMP, padapter);
  			else if (extra_arg == 1)
  				bb_reg_dump(RTW_DBGDUMP, padapter);
  			else if (extra_arg == 2)
  				rf_reg_dump(RTW_DBGDUMP, padapter);
  			else if (extra_arg == 11)
  				bb_reg_dump_ex(RTW_DBGDUMP, padapter);
  		}
  			break;
  
  		case 0xee: {
  			RTW_INFO(" === please control /proc  to trun on/off PHYDM func ===\n");
  		}
  			break;
  
  		case 0xfd:
  			rtw_write8(padapter, 0xc50, arg);
  			RTW_INFO("wr(0xc50)=0x%x\n", rtw_read8(padapter, 0xc50));
  			rtw_write8(padapter, 0xc58, arg);
  			RTW_INFO("wr(0xc58)=0x%x\n", rtw_read8(padapter, 0xc58));
  			break;
  		case 0xfe:
  			RTW_INFO("rd(0xc50)=0x%x\n", rtw_read8(padapter, 0xc50));
  			RTW_INFO("rd(0xc58)=0x%x\n", rtw_read8(padapter, 0xc58));
  			break;
  		case 0xff: {
  			RTW_INFO("dbg(0x210)=0x%x\n", rtw_read32(padapter, 0x210));
  			RTW_INFO("dbg(0x608)=0x%x\n", rtw_read32(padapter, 0x608));
  			RTW_INFO("dbg(0x280)=0x%x\n", rtw_read32(padapter, 0x280));
  			RTW_INFO("dbg(0x284)=0x%x\n", rtw_read32(padapter, 0x284));
  			RTW_INFO("dbg(0x288)=0x%x\n", rtw_read32(padapter, 0x288));
  
  			RTW_INFO("dbg(0x664)=0x%x\n", rtw_read32(padapter, 0x664));
  
  
  			RTW_INFO("\n");
  
  			RTW_INFO("dbg(0x430)=0x%x\n", rtw_read32(padapter, 0x430));
  			RTW_INFO("dbg(0x438)=0x%x\n", rtw_read32(padapter, 0x438));
  
  			RTW_INFO("dbg(0x440)=0x%x\n", rtw_read32(padapter, 0x440));
  
  			RTW_INFO("dbg(0x458)=0x%x\n", rtw_read32(padapter, 0x458));
  
  			RTW_INFO("dbg(0x484)=0x%x\n", rtw_read32(padapter, 0x484));
  			RTW_INFO("dbg(0x488)=0x%x\n", rtw_read32(padapter, 0x488));
  
  			RTW_INFO("dbg(0x444)=0x%x\n", rtw_read32(padapter, 0x444));
  			RTW_INFO("dbg(0x448)=0x%x\n", rtw_read32(padapter, 0x448));
  			RTW_INFO("dbg(0x44c)=0x%x\n", rtw_read32(padapter, 0x44c));
  			RTW_INFO("dbg(0x450)=0x%x\n", rtw_read32(padapter, 0x450));
  		}
  			break;
  		}
  		break;
  	default:
  		RTW_INFO("error dbg cmd!\n");
  		break;
  	}
  
  
  	return ret;
  
  }
  
  static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
  {
  	uint ret = 0;
  	u32 flags;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	switch (name) {
  	case IEEE_PARAM_WPA_ENABLED:
  
  		padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */
  
  		/* ret = ieee80211_wpa_enable(ieee, value); */
  
  		switch ((value) & 0xff) {
  		case 1: /* WPA */
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
  			break;
  		case 2: /* WPA2 */
  			padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */
  			padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
  			break;
  		}
  
  
  		break;
  
  	case IEEE_PARAM_TKIP_COUNTERMEASURES:
  		/* ieee->tkip_countermeasures=value; */
  		break;
  
  	case IEEE_PARAM_DROP_UNENCRYPTED: {
  		/* HACK:
  		 *
  		 * wpa_supplicant calls set_wpa_enabled when the driver
  		 * is loaded and unloaded, regardless of if WPA is being
  		 * used.  No other calls are made which can be used to
  		 * determine if encryption will be used or not prior to
  		 * association being expected.  If encryption is not being
  		 * used, drop_unencrypted is set to false, else true -- we
  		 * can use this to determine if the CAP_PRIVACY_ON bit should
  		 * be set.
  		 */
  
  #if 0
  		struct ieee80211_security sec = {
  			.flags = SEC_ENABLED,
  			.enabled = value,
  		};
  		ieee->drop_unencrypted = value;
  		/* We only change SEC_LEVEL for open mode. Others
  		 * are set by ipw_wpa_set_encryption.
  		 */
  		if (!value) {
  			sec.flags |= SEC_LEVEL;
  			sec.level = SEC_LEVEL_0;
  		} else {
  			sec.flags |= SEC_LEVEL;
  			sec.level = SEC_LEVEL_1;
  		}
  		if (ieee->set_security)
  			ieee->set_security(ieee->dev, &sec);
  #endif
  		break;
  
  	}
  	case IEEE_PARAM_PRIVACY_INVOKED:
  
  		/* ieee->privacy_invoked=value; */
  
  		break;
  
  	case IEEE_PARAM_AUTH_ALGS:
  
  		ret = wpa_set_auth_algs(dev, value);
  
  		break;
  
  	case IEEE_PARAM_IEEE_802_1X:
  
  		/* ieee->ieee802_1x=value;		 */
  
  		break;
  
  	case IEEE_PARAM_WPAX_SELECT:
  
  		/* added for WPA2 mixed mode */
  		/*RTW_WARN("------------------------>wpax value = %x\n", value);*/
  		/*
  		spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
  		ieee->wpax_type_set = 1;
  		ieee->wpax_type_notify = value;
  		spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
  		*/
  
  		break;
  
  	default:
  
  
  
  		ret = -EOPNOTSUPP;
  
  
  		break;
  
  	}
  
  	return ret;
  
  }
  
  static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	switch (command) {
  	case IEEE_MLME_STA_DEAUTH:
  
  		if (!rtw_set_802_11_disassociate(padapter))
  			ret = -1;
  
  		break;
  
  	case IEEE_MLME_STA_DISASSOC:
  
  		if (!rtw_set_802_11_disassociate(padapter))
  			ret = -1;
  
  		break;
  
  	default:
  		ret = -EOPNOTSUPP;
  		break;
  	}
  
  	return ret;
  
  }
  
  static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
  {
  	struct ieee_param *param;
  	uint ret = 0;
  
  	/* down(&ieee->wx_sem);	 */
  
  	if (p->length < sizeof(struct ieee_param) || !p->pointer) {
  		ret = -EINVAL;
  		goto out;
  	}
  
  	param = (struct ieee_param *)rtw_malloc(p->length);
  	if (param == NULL) {
  		ret = -ENOMEM;
  		goto out;
  	}
  
  	if (copy_from_user(param, p->pointer, p->length)) {
  		rtw_mfree((u8 *)param, p->length);
  		ret = -EFAULT;
  		goto out;
  	}
  
  	switch (param->cmd) {
  
  	case IEEE_CMD_SET_WPA_PARAM:
  		ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value);
  		break;
  
  	case IEEE_CMD_SET_WPA_IE:
  		/* ret = wpa_set_wpa_ie(dev, param, p->length); */
  		ret =  rtw_set_wpa_ie((_adapter *)rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
  		break;
  
  	case IEEE_CMD_SET_ENCRYPTION:
  		ret = wpa_set_encryption(dev, param, p->length);
  		break;
  
  	case IEEE_CMD_MLME:
  		ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code);
  		break;
  
  	default:
  		RTW_INFO("Unknown WPA supplicant request: %d\n", param->cmd);
  		ret = -EOPNOTSUPP;
  		break;
  
  	}
  
  	if (ret == 0 && copy_to_user(p->pointer, param, p->length))
  		ret = -EFAULT;
  
  	rtw_mfree((u8 *)param, p->length);
  
  out:
  
  	/* up(&ieee->wx_sem); */
  
  	return ret;
  
  }
  
  #ifdef CONFIG_AP_MODE
  static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
  {
  	int ret = 0;
  	u32 wep_key_idx, wep_key_len, wep_total_len;
  	NDIS_802_11_WEP	*pwep = NULL;
  	struct sta_info *psta = NULL, *pbcmc_sta = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
  	struct security_priv *psecuritypriv = &(padapter->securitypriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  
  	RTW_INFO("%s\n", __FUNCTION__);
  
  	param->u.crypt.err = 0;
  	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
  
  	/* sizeof(struct ieee_param) = 64 bytes; */
  	/* if (param_len !=  (u32) ((u8 *) param->u.crypt.key - (u8 *) param) + param->u.crypt.key_len) */
  	if (param_len !=  sizeof(struct ieee_param) + param->u.crypt.key_len) {
  		ret =  -EINVAL;
  		goto exit;
  	}
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
  		if (param->u.crypt.idx >= WEP_KEYS
  #ifdef CONFIG_IEEE80211W
  		    && param->u.crypt.idx > BIP_MAX_KEYID
  #endif /* CONFIG_IEEE80211W */
  		   ) {
  			ret = -EINVAL;
  			goto exit;
  		}
  	} else {
  		psta = rtw_get_stainfo(pstapriv, param->sta_addr);
  		if (!psta) {
  			/* ret = -EINVAL; */
  			RTW_INFO("rtw_set_encryption(), sta has already been removed or never been added\n");
  			goto exit;
  		}
  	}
  
  	if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
  		/* todo:clear default encryption keys */
  
  		psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
  		psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
  		psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
  		psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
  
  		RTW_INFO("clear default encryption keys, keyid=%d\n", param->u.crypt.idx);
  
  		goto exit;
  	}
  
  
  	if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
  		RTW_INFO("r871x_set_encryption, crypt.alg = WEP\n");
  
  		wep_key_idx = param->u.crypt.idx;
  		wep_key_len = param->u.crypt.key_len;
  
  		RTW_INFO("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len);
  
  		if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
  			ret = -EINVAL;
  			goto exit;
  		}
  
  
  		if (wep_key_len > 0) {
  			wep_key_len = wep_key_len <= 5 ? 5 : 13;
  			wep_total_len = wep_key_len + FIELD_OFFSET(NDIS_802_11_WEP, KeyMaterial);
  			pwep = (NDIS_802_11_WEP *)rtw_malloc(wep_total_len);
  			if (pwep == NULL) {
  				RTW_INFO(" r871x_set_encryption: pwep allocate fail !!!\n");
  				goto exit;
  			}
  
  			_rtw_memset(pwep, 0, wep_total_len);
  
  			pwep->KeyLength = wep_key_len;
  			pwep->Length = wep_total_len;
  
  		}
  
  		pwep->KeyIndex = wep_key_idx;
  
  		_rtw_memcpy(pwep->KeyMaterial,  param->u.crypt.key, pwep->KeyLength);
  
  		if (param->u.crypt.set_tx) {
  			RTW_INFO("wep, set_tx=1\n");
  
  			psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
  			psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
  			psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
  			psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
  
  			if (pwep->KeyLength == 13) {
  				psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
  				psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
  			}
  
  
  			psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
  
  			_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
  
  			psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
  
  			rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 1);
  		} else {
  			RTW_INFO("wep, set_tx=0\n");
  
  			/* don't update "psecuritypriv->dot11PrivacyAlgrthm" and  */
  			/* "psecuritypriv->dot11PrivacyKeyIndex=keyid", but can rtw_set_key to cam */
  
  			_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), pwep->KeyMaterial, pwep->KeyLength);
  
  			psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
  
  			rtw_ap_set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx, 0);
  		}
  
  		goto exit;
  
  	}
  
  
  	if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) /*  */ { /* group key */
  		if (param->u.crypt.set_tx == 1) {
  			if (strcmp(param->u.crypt.alg, "WEP") == 0) {
  				RTW_INFO("%s, set group_key, WEP\n", __FUNCTION__);
  
  				_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  				psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
  				if (param->u.crypt.key_len == 13)
  					psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
  
  			} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
  				RTW_INFO("%s, set group_key, TKIP\n", __FUNCTION__);
  
  				psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
  
  				_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  				/* DEBUG_ERR("set key length :param->u.crypt.key_len=%d\n", param->u.crypt.key_len); */
  				/* set mic key */
  				_rtw_memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
  				_rtw_memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
  
  				psecuritypriv->busetkipkey = _TRUE;
  
  			} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
  				RTW_INFO("%s, set group_key, CCMP\n", __FUNCTION__);
  
  				psecuritypriv->dot118021XGrpPrivacy = _AES_;
  
  				_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  			}
  #ifdef CONFIG_IEEE80211W
  			else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
  				int no;
  
  				RTW_INFO("BIP key_len=%d , index=%d\n", param->u.crypt.key_len, param->u.crypt.idx);
  				/* save the IGTK key, length 16 bytes */
  				_rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  				/* RTW_INFO("IGTK key below:\n");
  				for(no=0;no<16;no++)
  					printk(" %02x ", padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey[no]);
  				RTW_INFO("\n"); */
  				padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx;
  				padapter->securitypriv.binstallBIPkey = _TRUE;
  				RTW_INFO(" ~~~~set sta key:IGKT\n");
  				goto exit;
  			}
  #endif /* CONFIG_IEEE80211W */
  			else {
  				RTW_INFO("%s, set group_key, none\n", __FUNCTION__);
  
  				psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
  			}
  
  			psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
  
  			psecuritypriv->binstallGrpkey = _TRUE;
  
  			psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */
  
  			rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
  
  			pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
  			if (pbcmc_sta) {
  				pbcmc_sta->ieee8021x_blocked = _FALSE;
  				pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy			 */
  			}
  
  		}
  
  		goto exit;
  
  	}
  
  	if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */
  		if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
  			if (param->u.crypt.set_tx == 1) {
  				_rtw_memcpy(psta->dot118021x_UncstKey.skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  				if (strcmp(param->u.crypt.alg, "WEP") == 0) {
  					RTW_INFO("%s, set pairwise key, WEP\n", __FUNCTION__);
  
  					psta->dot118021XPrivacy = _WEP40_;
  					if (param->u.crypt.key_len == 13)
  						psta->dot118021XPrivacy = _WEP104_;
  				} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
  					RTW_INFO("%s, set pairwise key, TKIP\n", __FUNCTION__);
  
  					psta->dot118021XPrivacy = _TKIP_;
  
  					/* DEBUG_ERR("set key length :param->u.crypt.key_len=%d\n", param->u.crypt.key_len); */
  					/* set mic key */
  					_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
  					_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
  
  					psecuritypriv->busetkipkey = _TRUE;
  
  				} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
  
  					RTW_INFO("%s, set pairwise key, CCMP\n", __FUNCTION__);
  
  					psta->dot118021XPrivacy = _AES_;
  				} else {
  					RTW_INFO("%s, set pairwise key, none\n", __FUNCTION__);
  
  					psta->dot118021XPrivacy = _NO_PRIVACY_;
  				}
  
  				rtw_ap_set_pairwise_key(padapter, psta);
  
  				psta->ieee8021x_blocked = _FALSE;
  
  				psta->bpairwise_key_installed = _TRUE;
  
  			} else { /* group key??? */
  				if (strcmp(param->u.crypt.alg, "WEP") == 0) {
  					_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  					psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
  					if (param->u.crypt.key_len == 13)
  						psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
  				} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
  					psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
  
  					_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  
  					/* DEBUG_ERR("set key length :param->u.crypt.key_len=%d\n", param->u.crypt.key_len); */
  					/* set mic key */
  					_rtw_memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
  					_rtw_memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
  
  					psecuritypriv->busetkipkey = _TRUE;
  
  				} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
  					psecuritypriv->dot118021XGrpPrivacy = _AES_;
  
  					_rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,  param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
  				} else
  					psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
  
  				psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
  
  				psecuritypriv->binstallGrpkey = _TRUE;
  
  				psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */
  
  				rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
  
  				pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
  				if (pbcmc_sta) {
  					pbcmc_sta->ieee8021x_blocked = _FALSE;
  					pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy			 */
  				}
  
  			}
  
  		}
  
  	}
  
  exit:
  
  	if (pwep)
  		rtw_mfree((u8 *)pwep, wep_total_len);
  
  	return ret;
  
  }
  
  static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  	unsigned char *pbuf = param->u.bcn_ie.buf;
  
  
  	RTW_INFO("%s, len=%d\n", __FUNCTION__, len);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	_rtw_memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2);
  
  	if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0))
  		pstapriv->max_num_sta = NUM_STA;
  
  
  	if (rtw_check_beacon_data(padapter, pbuf, (len - 12 - 2)) == _SUCCESS) /* 12 = param header, 2:no packed */
  		ret = 0;
  	else
  		ret = -EINVAL;
  
  
  	return ret;
  
  }
  
  static int rtw_hostapd_sta_flush(struct net_device *dev)
  {
  	/* _irqL irqL; */
  	/* _list	*phead, *plist; */
  	int ret = 0;
  	/* struct sta_info *psta = NULL; */
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	/* struct sta_priv *pstapriv = &padapter->stapriv; */
  
  	RTW_INFO("%s\n", __FUNCTION__);
  
  	flush_all_cam_entry(padapter);	/* clear CAM */
  
  	ret = rtw_sta_flush(padapter, _TRUE);
  
  	return ret;
  
  }
  
  static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
  {
  	_irqL irqL;
  	int ret = 0;
  	struct sta_info *psta = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  
  	RTW_INFO("rtw_add_sta(aid=%d)=" MAC_FMT "\n", param->u.add_sta.aid, MAC_ARG(param->sta_addr));
  
  	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != _TRUE)
  		return -EINVAL;
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  #if 0
  	psta = rtw_get_stainfo(pstapriv, param->sta_addr);
  	if (psta) {
  		RTW_INFO("rtw_add_sta(), free has been added psta=%p\n", psta);
  		/* _enter_critical_bh(&(pstapriv->sta_hash_lock), &irqL);		 */
  		rtw_free_stainfo(padapter,  psta);
  		/* _exit_critical_bh(&(pstapriv->sta_hash_lock), &irqL); */
  
  		psta = NULL;
  	}
  #endif
  	/* psta = rtw_alloc_stainfo(pstapriv, param->sta_addr); */
  	psta = rtw_get_stainfo(pstapriv, param->sta_addr);
  	if (psta) {
  		int flags = param->u.add_sta.flags;
  
  		/* RTW_INFO("rtw_add_sta(), init sta's variables, psta=%p\n", psta); */
  
  		psta->aid = param->u.add_sta.aid;/* aid=1~2007 */
  
  		_rtw_memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16);
  
  
  		/* check wmm cap. */
  		if (WLAN_STA_WME & flags)
  			psta->qos_option = 1;
  		else
  			psta->qos_option = 0;
  
  		if (pmlmepriv->qospriv.qos_option == 0)
  			psta->qos_option = 0;
  
  
  #ifdef CONFIG_80211N_HT
  		/* chec 802.11n ht cap. */
  		if (WLAN_STA_HT & flags) {
  			psta->htpriv.ht_option = _TRUE;
  			psta->qos_option = 1;
  			_rtw_memcpy((void *)&psta->htpriv.ht_cap, (void *)&param->u.add_sta.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
  		} else
  			psta->htpriv.ht_option = _FALSE;
  
  		if (pmlmepriv->htpriv.ht_option == _FALSE)
  			psta->htpriv.ht_option = _FALSE;
  #endif
  
  
  		update_sta_info_apmode(padapter, psta);
  
  
  	} else
  		ret = -ENOMEM;
  
  	return ret;
  
  }
  
  static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
  {
  	_irqL irqL;
  	int ret = 0;
  	struct sta_info *psta = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  
  	RTW_INFO("rtw_del_sta=" MAC_FMT "\n", MAC_ARG(param->sta_addr));
  
  	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != _TRUE)
  		return -EINVAL;
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  	psta = rtw_get_stainfo(pstapriv, param->sta_addr);
  	if (psta) {
  		u8 updated = _FALSE;
  
  		/* RTW_INFO("free psta=%p, aid=%d\n", psta, psta->aid); */
  
  		_enter_critical_bh(&pstapriv->asoc_list_lock, &irqL);
  		if (rtw_is_list_empty(&psta->asoc_list) == _FALSE) {
  			rtw_list_delete(&psta->asoc_list);
  			pstapriv->asoc_list_cnt--;
  			updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_DEAUTH_LEAVING, _TRUE);
  
  		}
  		_exit_critical_bh(&pstapriv->asoc_list_lock, &irqL);
  
  		associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL);
  
  		psta = NULL;
  
  	} else {
  		RTW_INFO("rtw_del_sta(), sta has already been removed or never been added\n");
  
  		/* ret = -1; */
  	}
  
  
  	return ret;
  
  }
  
  static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	struct sta_info *psta = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  	struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
  	struct sta_data *psta_data = (struct sta_data *)param_ex->data;
  
  	RTW_INFO("rtw_ioctl_get_sta_info, sta_addr: " MAC_FMT "\n", MAC_ARG(param_ex->sta_addr));
  
  	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != _TRUE)
  		return -EINVAL;
  
  	if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff &&
  	    param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff &&
  	    param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  	psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr);
  	if (psta) {
  #if 0
  		struct {
  			u16 aid;
  			u16 capability;
  			int flags;
  			u32 sta_set;
  			u8 tx_supp_rates[16];
  			u32 tx_supp_rates_len;
  			struct rtw_ieee80211_ht_cap ht_cap;
  			u64	rx_pkts;
  			u64	rx_bytes;
  			u64	rx_drops;
  			u64	tx_pkts;
  			u64	tx_bytes;
  			u64	tx_drops;
  		} get_sta;
  #endif
  		psta_data->aid = (u16)psta->aid;
  		psta_data->capability = psta->capability;
  		psta_data->flags = psta->flags;
  
  		/*
  				nonerp_set : BIT(0)
  				no_short_slot_time_set : BIT(1)
  				no_short_preamble_set : BIT(2)
  				no_ht_gf_set : BIT(3)
  				no_ht_set : BIT(4)
  				ht_20mhz_set : BIT(5)
  		*/
  
  		psta_data->sta_set = ((psta->nonerp_set) |
  				      (psta->no_short_slot_time_set << 1) |
  				      (psta->no_short_preamble_set << 2) |
  				      (psta->no_ht_gf_set << 3) |
  				      (psta->no_ht_set << 4) |
  				      (psta->ht_20mhz_set << 5));
  
  		psta_data->tx_supp_rates_len =  psta->bssratelen;
  		_rtw_memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
  #ifdef CONFIG_80211N_HT
  		_rtw_memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct rtw_ieee80211_ht_cap));
  #endif /* CONFIG_80211N_HT */
  		psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
  		psta_data->rx_bytes = psta->sta_stats.rx_bytes;
  		psta_data->rx_drops = psta->sta_stats.rx_drops;
  
  		psta_data->tx_pkts = psta->sta_stats.tx_pkts;
  		psta_data->tx_bytes = psta->sta_stats.tx_bytes;
  		psta_data->tx_drops = psta->sta_stats.tx_drops;
  
  
  	} else
  		ret = -1;
  
  	return ret;
  
  }
  
  static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
  {
  	int ret = 0;
  	struct sta_info *psta = NULL;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct sta_priv *pstapriv = &padapter->stapriv;
  
  	RTW_INFO("rtw_get_sta_wpaie, sta_addr: " MAC_FMT "\n", MAC_ARG(param->sta_addr));
  
  	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE)) != _TRUE)
  		return -EINVAL;
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  	psta = rtw_get_stainfo(pstapriv, param->sta_addr);
  	if (psta) {
  		if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) {
  			int wpa_ie_len;
  			int copy_len;
  
  			wpa_ie_len = psta->wpa_ie[1];
  
  			copy_len = ((wpa_ie_len + 2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)) : (wpa_ie_len + 2);
  
  			param->u.wpa_ie.len = copy_len;
  
  			_rtw_memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
  		} else {
  			/* ret = -1; */
  			RTW_INFO("sta's wpa_ie is NONE\n");
  		}
  	} else
  		ret = -1;
  
  	return ret;
  
  }
  
  static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	struct mlme_ext_priv	*pmlmeext = &(padapter->mlmeextpriv);
  	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
  	int ie_len;
  
  	RTW_INFO("%s, len=%d\n", __FUNCTION__, len);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	ie_len = len - 12 - 2; /* 12 = param header, 2:no packed */
  
  
  	if (pmlmepriv->wps_beacon_ie) {
  		rtw_mfree(pmlmepriv->wps_beacon_ie, pmlmepriv->wps_beacon_ie_len);
  		pmlmepriv->wps_beacon_ie = NULL;
  	}
  
  	if (ie_len > 0) {
  		pmlmepriv->wps_beacon_ie = rtw_malloc(ie_len);
  		pmlmepriv->wps_beacon_ie_len = ie_len;
  		if (pmlmepriv->wps_beacon_ie == NULL) {
  			RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
  			return -EINVAL;
  		}
  
  		_rtw_memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
  
  		update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, _TRUE);
  
  		pmlmeext->bstart_bss = _TRUE;
  
  	}
  
  
  	return ret;
  
  }
  
  static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	int ie_len;
  
  	RTW_INFO("%s, len=%d\n", __FUNCTION__, len);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	ie_len = len - 12 - 2; /* 12 = param header, 2:no packed */
  
  
  	if (pmlmepriv->wps_probe_resp_ie) {
  		rtw_mfree(pmlmepriv->wps_probe_resp_ie, pmlmepriv->wps_probe_resp_ie_len);
  		pmlmepriv->wps_probe_resp_ie = NULL;
  	}
  
  	if (ie_len > 0) {
  		pmlmepriv->wps_probe_resp_ie = rtw_malloc(ie_len);
  		pmlmepriv->wps_probe_resp_ie_len = ie_len;
  		if (pmlmepriv->wps_probe_resp_ie == NULL) {
  			RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
  			return -EINVAL;
  		}
  		_rtw_memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
  	}
  
  
  	return ret;
  
  }
  
  static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	int ie_len;
  
  	RTW_INFO("%s, len=%d\n", __FUNCTION__, len);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	ie_len = len - 12 - 2; /* 12 = param header, 2:no packed */
  
  
  	if (pmlmepriv->wps_assoc_resp_ie) {
  		rtw_mfree(pmlmepriv->wps_assoc_resp_ie, pmlmepriv->wps_assoc_resp_ie_len);
  		pmlmepriv->wps_assoc_resp_ie = NULL;
  	}
  
  	if (ie_len > 0) {
  		pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
  		pmlmepriv->wps_assoc_resp_ie_len = ie_len;
  		if (pmlmepriv->wps_assoc_resp_ie == NULL) {
  			RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
  			return -EINVAL;
  		}
  
  		_rtw_memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
  	}
  
  
  	return ret;
  
  }
  
  static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *mlmepriv = &(adapter->mlmepriv);
  	struct mlme_ext_priv	*mlmeext = &(adapter->mlmeextpriv);
  	struct mlme_ext_info	*mlmeinfo = &(mlmeext->mlmext_info);
  	int ie_len;
  	u8 *ssid_ie;
  	char ssid[NDIS_802_11_LENGTH_SSID + 1];
  	sint ssid_len = 0;
  	u8 ignore_broadcast_ssid;
  
  	if (check_fwstate(mlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EPERM;
  
  	if (param->u.bcn_ie.reserved[0] != 0xea)
  		return -EINVAL;
  
  	mlmeinfo->hidden_ssid_mode = ignore_broadcast_ssid = param->u.bcn_ie.reserved[1];
  
  	ie_len = len - 12 - 2; /* 12 = param header, 2:no packed */
  	ssid_ie = rtw_get_ie(param->u.bcn_ie.buf,  WLAN_EID_SSID, &ssid_len, ie_len);
  
  	if (ssid_ie && ssid_len > 0 && ssid_len <= NDIS_802_11_LENGTH_SSID) {
  		WLAN_BSSID_EX *pbss_network = &mlmepriv->cur_network.network;
  		WLAN_BSSID_EX *pbss_network_ext = &mlmeinfo->network;
  
  		_rtw_memcpy(ssid, ssid_ie + 2, ssid_len);
  		ssid[ssid_len] = 0x0;
  
  		if (0)
  			RTW_INFO(FUNC_ADPT_FMT" ssid:(%s,%d), from ie:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
  				ssid, ssid_len,
  				pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
  				pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
  
  		_rtw_memcpy(pbss_network->Ssid.Ssid, (void *)ssid, ssid_len);
  		pbss_network->Ssid.SsidLength = ssid_len;
  		_rtw_memcpy(pbss_network_ext->Ssid.Ssid, (void *)ssid, ssid_len);
  		pbss_network_ext->Ssid.SsidLength = ssid_len;
  
  		if (0)
  			RTW_INFO(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
  				pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
  				pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
  	}
  
  	RTW_INFO(FUNC_ADPT_FMT" ignore_broadcast_ssid:%d, %s,%d\n", FUNC_ADPT_ARG(adapter),
  		ignore_broadcast_ssid, ssid, ssid_len);
  
  	return ret;
  }
  
  #if CONFIG_RTW_MACADDR_ACL
  static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  	ret = rtw_acl_remove_sta(padapter, param->sta_addr);
  
  	return ret;
  
  }
  
  static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
  	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
  	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
  		return -EINVAL;
  
  	ret = rtw_acl_add_sta(padapter, param->sta_addr);
  
  	return ret;
  
  }
  
  static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  
  	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
  		return -EINVAL;
  
  	rtw_set_macaddr_acl(padapter, param->u.mlme.command);
  
  	return ret;
  }
  #endif /* CONFIG_RTW_MACADDR_ACL */
  
  static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
  {
  	struct ieee_param *param;
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	/* RTW_INFO("%s\n", __FUNCTION__); */
  
  	/*
  	* this function is expect to call in master mode, which allows no power saving
  	* so, we just check hw_init_completed
  	*/
  
  	if (!rtw_is_hw_init_completed(padapter)) {
  		ret = -EPERM;
  		goto out;
  	}
  
  
  	/* if (p->length < sizeof(struct ieee_param) || !p->pointer){ */
  	if (!p->pointer) {
  		ret = -EINVAL;
  		goto out;
  	}
  
  	param = (struct ieee_param *)rtw_malloc(p->length);
  	if (param == NULL) {
  		ret = -ENOMEM;
  		goto out;
  	}
  
  	if (copy_from_user(param, p->pointer, p->length)) {
  		rtw_mfree((u8 *)param, p->length);
  		ret = -EFAULT;
  		goto out;
  	}
  
  	/* RTW_INFO("%s, cmd=%d\n", __FUNCTION__, param->cmd); */
  
  	switch (param->cmd) {
  	case RTL871X_HOSTAPD_FLUSH:
  
  		ret = rtw_hostapd_sta_flush(dev);
  
  		break;
  
  	case RTL871X_HOSTAPD_ADD_STA:
  
  		ret = rtw_add_sta(dev, param);
  
  		break;
  
  	case RTL871X_HOSTAPD_REMOVE_STA:
  
  		ret = rtw_del_sta(dev, param);
  
  		break;
  
  	case RTL871X_HOSTAPD_SET_BEACON:
  
  		ret = rtw_set_beacon(dev, param, p->length);
  
  		break;
  
  	case RTL871X_SET_ENCRYPTION:
  
  		ret = rtw_set_encryption(dev, param, p->length);
  
  		break;
  
  	case RTL871X_HOSTAPD_GET_WPAIE_STA:
  
  		ret = rtw_get_sta_wpaie(dev, param);
  
  		break;
  
  	case RTL871X_HOSTAPD_SET_WPS_BEACON:
  
  		ret = rtw_set_wps_beacon(dev, param, p->length);
  
  		break;
  
  	case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP:
  
  		ret = rtw_set_wps_probe_resp(dev, param, p->length);
  
  		break;
  
  	case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP:
  
  		ret = rtw_set_wps_assoc_resp(dev, param, p->length);
  
  		break;
  
  	case RTL871X_HOSTAPD_SET_HIDDEN_SSID:
  
  		ret = rtw_set_hidden_ssid(dev, param, p->length);
  
  		break;
  
  	case RTL871X_HOSTAPD_GET_INFO_STA:
  
  		ret = rtw_ioctl_get_sta_data(dev, param, p->length);
  
  		break;
  
  #if CONFIG_RTW_MACADDR_ACL
  	case RTL871X_HOSTAPD_SET_MACADDR_ACL:
  		ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length);
  		break;
  	case RTL871X_HOSTAPD_ACL_ADD_STA:
  		ret = rtw_ioctl_acl_add_sta(dev, param, p->length);
  		break;
  	case RTL871X_HOSTAPD_ACL_REMOVE_STA:
  		ret = rtw_ioctl_acl_remove_sta(dev, param, p->length);
  		break;
  #endif /* CONFIG_RTW_MACADDR_ACL */
  
  	default:
  		RTW_INFO("Unknown hostapd request: %d\n", param->cmd);
  		ret = -EOPNOTSUPP;
  		break;
  
  	}
  
  	if (ret == 0 && copy_to_user(p->pointer, param, p->length))
  		ret = -EFAULT;
  
  
  	rtw_mfree((u8 *)param, p->length);
  
  out:
  
  	return ret;
  
  }
  #endif
  
  static int rtw_wx_set_priv(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *awrq,
  			   char *extra)
  {
  
  #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV
  	char *ext_dbg;
  #endif
  
  	int ret = 0;
  	int len = 0;
  	char *ext;
  	int i;
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_point *dwrq = (struct iw_point *)awrq;
  
  	if (dwrq->length == 0)
  		return -EFAULT;
  
  	len = dwrq->length;
  	ext = rtw_vmalloc(len);
  	if (!ext)
  		return -ENOMEM;
  
  	if (copy_from_user(ext, dwrq->pointer, len)) {
  		rtw_vmfree(ext, len);
  		return -EFAULT;
  	}
  
  
  
  #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV
  	ext_dbg = rtw_vmalloc(len);
  	if (!ext_dbg) {
  		rtw_vmfree(ext, len);
  		return -ENOMEM;
  	}
  
  	_rtw_memcpy(ext_dbg, ext, len);
  #endif
  
  	/* added for wps2.0 @20110524 */
  	if (dwrq->flags == 0x8766 && len > 8) {
  		u32 cp_sz;
  		struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  		u8 *probereq_wpsie = ext;
  		int probereq_wpsie_len = len;
  		u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
  
  		if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
  		    (_rtw_memcmp(&probereq_wpsie[2], wps_oui, 4) == _TRUE)) {
  			cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len;
  
  			if (pmlmepriv->wps_probe_req_ie) {
  				u32 free_len = pmlmepriv->wps_probe_req_ie_len;
  				pmlmepriv->wps_probe_req_ie_len = 0;
  				rtw_mfree(pmlmepriv->wps_probe_req_ie, free_len);
  				pmlmepriv->wps_probe_req_ie = NULL;
  			}
  
  			pmlmepriv->wps_probe_req_ie = rtw_malloc(cp_sz);
  			if (pmlmepriv->wps_probe_req_ie == NULL) {
  				printk("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
  				ret =  -EINVAL;
  				goto FREE_EXT;
  
  			}
  
  			_rtw_memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz);
  			pmlmepriv->wps_probe_req_ie_len = cp_sz;
  
  		}
  
  		goto FREE_EXT;
  
  	}
  
  	if (len >= WEXT_CSCAN_HEADER_SIZE
  		&& _rtw_memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE) == _TRUE
  	) {
  		ret = rtw_wx_set_scan(dev, info, awrq, ext);
  		goto FREE_EXT;
  	}
  
  #ifdef CONFIG_ANDROID
  	/* RTW_INFO("rtw_wx_set_priv: %s req=%s\n", dev->name, ext); */
  
  	i = rtw_android_cmdstr_to_num(ext);
  
  	switch (i) {
  	case ANDROID_WIFI_CMD_START:
  		indicate_wx_custom_event(padapter, "START");
  		break;
  	case ANDROID_WIFI_CMD_STOP:
  		indicate_wx_custom_event(padapter, "STOP");
  		break;
  	case ANDROID_WIFI_CMD_RSSI: {
  		struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
  		struct	wlan_network	*pcur_network = &pmlmepriv->cur_network;
  
  		if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
  			sprintf(ext, "%s rssi %d", pcur_network->network.Ssid.Ssid, padapter->recvpriv.rssi);
  		else
  			sprintf(ext, "OK");
  	}
  		break;
  	case ANDROID_WIFI_CMD_LINKSPEED: {
  		u16 mbps = rtw_get_cur_max_rate(padapter) / 10;
  		sprintf(ext, "LINKSPEED %d", mbps);
  	}
  		break;
  	case ANDROID_WIFI_CMD_MACADDR:
  		sprintf(ext, "MACADDR = " MAC_FMT, MAC_ARG(dev->dev_addr));
  		break;
  	case ANDROID_WIFI_CMD_SCAN_ACTIVE: {
  		/* rtw_set_scan_mode(padapter, SCAN_ACTIVE); */
  		sprintf(ext, "OK");
  	}
  		break;
  	case ANDROID_WIFI_CMD_SCAN_PASSIVE: {
  		/* rtw_set_scan_mode(padapter, SCAN_PASSIVE); */
  		sprintf(ext, "OK");
  	}
  		break;
  
  	case ANDROID_WIFI_CMD_COUNTRY: {
  		char country_code[10];
  		sscanf(ext, "%*s %s", country_code);
  		rtw_set_country(padapter, country_code);
  		sprintf(ext, "OK");
  	}
  		break;
  	default:
  		#ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV
  		RTW_INFO("%s: %s unknowned req=%s\n", __FUNCTION__,
  			dev->name, ext_dbg);
  		#endif
  
  		sprintf(ext, "OK");
  
  	}
  
  	if (copy_to_user(dwrq->pointer, ext, min(dwrq->length, (u16)(strlen(ext) + 1))))
  		ret = -EFAULT;
  
  #ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV
  	RTW_INFO("%s: %s req=%s rep=%s dwrq->length=%d, strlen(ext)+1=%d\n", __FUNCTION__,
  		dev->name, ext_dbg , ext, dwrq->length, (u16)(strlen(ext) + 1));
  #endif
  #endif /* end of CONFIG_ANDROID */
  
  
  FREE_EXT:
  
  	rtw_vmfree(ext, len);
  	#ifdef CONFIG_DEBUG_RTW_WX_SET_PRIV
  	rtw_vmfree(ext_dbg, len);
  	#endif
  
  	/* RTW_INFO("rtw_wx_set_priv: (SIOCSIWPRIV) %s ret=%d\n",  */
  	/*		dev->name, ret); */
  
  	return ret;
  
  }
  #ifdef CONFIG_WOWLAN
  static int rtw_wowlan_ctrl(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wowlan_ioctl_param poidparam;
  	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	struct sta_info	*psta = NULL;
  	int ret = 0;
  	u32 start_time = rtw_get_current_time();
  	poidparam.subcode = 0;
  
  	RTW_INFO("+rtw_wowlan_ctrl: %s\n", extra);
  
  	if (!check_fwstate(pmlmepriv, _FW_LINKED) &&
  	    check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
  #ifdef CONFIG_PNO_SUPPORT
  		pwrctrlpriv->wowlan_pno_enable = _TRUE;
  #else
  		RTW_INFO("[%s] WARNING: Please Connect With AP First!!\n", __func__);
  		goto _rtw_wowlan_ctrl_exit_free;
  #endif /* CONFIG_PNO_SUPPORT */
  	}
  
  	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
  		rtw_scan_abort(padapter);
  
  	if (_rtw_memcmp(extra, "enable", 6))
  
  
  		rtw_suspend_common(padapter);
  
  	else if (_rtw_memcmp(extra, "disable", 7)) {
  #ifdef CONFIG_USB_HCI
  		RTW_ENABLE_FUNC(padapter, DF_RX_BIT);
  		RTW_ENABLE_FUNC(padapter, DF_TX_BIT);
  #endif
  		rtw_resume_common(padapter);
  
  #ifdef CONFIG_PNO_SUPPORT
  		pwrctrlpriv->wowlan_pno_enable = _FALSE;
  #endif /* CONFIG_PNO_SUPPORT */
  
  	} else {
  		RTW_INFO("[%s] Invalid Parameter.\n", __func__);
  		goto _rtw_wowlan_ctrl_exit_free;
  	}
  	/* mutex_lock(&ioctl_mutex); */
  _rtw_wowlan_ctrl_exit_free:
  	RTW_INFO("-rtw_wowlan_ctrl( subcode = %d)\n", poidparam.subcode);
  	RTW_PRINT("%s in %d ms\n", __func__,
  		  rtw_get_passing_time_ms(start_time));
  _rtw_wowlan_ctrl_exit:
  	return ret;
  }
  
  /*
   * IP filter This pattern if for a frame containing a ip packet:
   * AA:AA:AA:AA:AA:AA:BB:BB:BB:BB:BB:BB:CC:CC:DD:-:-:-:-:-:-:-:-:EE:-:-:FF:FF:FF:FF:GG:GG:GG:GG:HH:HH:II:II
   *
   * A: Ethernet destination address
   * B: Ethernet source address
   * C: Ethernet protocol type
   * D: IP header VER+Hlen, use: 0x45 (4 is for ver 4, 5 is for len 20)
   * E: IP protocol
   * F: IP source address ( 192.168.0.4: C0:A8:00:2C )
   * G: IP destination address ( 192.168.0.4: C0:A8:00:2C )
   * H: Source port (1024: 04:00)
   * I: Destination port (1024: 04:00)
   */
  
  static int rtw_wowlan_set_pattern(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	struct wowlan_ioctl_param poidparam;
  	int ret = 0, len = 0, i = 0;
  	u32 start_time = rtw_get_current_time();
  	u8 input[wrqu->data.length];
  	u8 index = 0;
  
  	poidparam.subcode = 0;
  
  	if (!check_fwstate(pmlmepriv, _FW_LINKED) &&
  	    check_fwstate(pmlmepriv, WIFI_STATION_STATE)) {
  		ret = -EFAULT;
  		RTW_INFO("Please Connect With AP First!!\n");
  		goto _rtw_wowlan_set_pattern_exit;
  	}
  
  	if (wrqu->data.length <= 0) {
  		ret = -EFAULT;
  		RTW_INFO("ERROR: parameter length <= 0\n");
  		goto _rtw_wowlan_set_pattern_exit;
  	} else {
  		/* set pattern */
  		if (copy_from_user(input,
  				   wrqu->data.pointer, wrqu->data.length))
  			return -EFAULT;
  		/* leave PS first */
  		rtw_ps_deny(padapter, PS_DENY_IOCTL);
  		LeaveAllPowerSaveModeDirect(padapter);
  		if (strncmp(input, "pattern=", 8) == 0) {
  			if (pwrpriv->wowlan_pattern_idx >= MAX_WKFM_CAM_NUM) {
  				RTW_INFO("WARNING: priv-pattern is full(idx: %d)\n",
  					 pwrpriv->wowlan_pattern_idx);
  				RTW_INFO("WARNING: please clean priv-pattern first\n");
  				ret = -EINVAL;
  				goto _rtw_wowlan_set_pattern_exit;
  			} else {
  				index = pwrpriv->wowlan_pattern_idx;
  				ret = rtw_wowlan_parser_pattern_cmd(input,
  					    pwrpriv->patterns[index].content,
  					    &pwrpriv->patterns[index].len,
  					    pwrpriv->patterns[index].mask);
  
  				if (ret == _TRUE)
  					pwrpriv->wowlan_pattern_idx++;
  			}
  		} else if (strncmp(input, "clean", 5) == 0) {
  			poidparam.subcode = WOWLAN_PATTERN_CLEAN;
  			rtw_hal_set_hwreg(padapter,
  					  HW_VAR_WOWLAN, (u8 *)&poidparam);
  		} else if (strncmp(input, "show", 4) == 0) {
  			rtw_wow_pattern_cam_dump(padapter);
  			rtw_wow_pattern_sw_dump(padapter);
  		} else {
  			RTW_INFO("ERROR: incorrect parameter!\n");
  			ret = -EINVAL;
  		}
  		rtw_ps_deny_cancel(padapter, PS_DENY_IOCTL);
  	}
  _rtw_wowlan_set_pattern_exit:
  	return ret;
  }
  #endif /* CONFIG_WOWLAN */
  
  #ifdef CONFIG_AP_WOWLAN
  static int rtw_ap_wowlan_ctrl(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct wowlan_ioctl_param poidparam;
  	struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	struct sta_info	*psta = NULL;
  	int ret = 0;
  	u32 start_time = rtw_get_current_time();
  	poidparam.subcode = 0;
  
  	RTW_INFO("+rtw_ap_wowlan_ctrl: %s\n", extra);
  
  	if (!check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
  		RTW_INFO("[%s] It is not AP mode!!\n", __func__);
  		goto _rtw_ap_wowlan_ctrl_exit_free;
  	}
  
  	if (_rtw_memcmp(extra, "enable", 6)) {
  
  		pwrctrlpriv->wowlan_ap_mode = _TRUE;
  
  		rtw_suspend_common(padapter);
  	} else if (_rtw_memcmp(extra, "disable", 7)) {
  #ifdef CONFIG_USB_HCI
  		RTW_ENABLE_FUNC(padapter, DF_RX_BIT);
  		RTW_ENABLE_FUNC(padapter, DF_TX_BIT);
  #endif
  		rtw_resume_common(padapter);
  	} else {
  		RTW_INFO("[%s] Invalid Parameter.\n", __func__);
  		goto _rtw_ap_wowlan_ctrl_exit_free;
  	}
  	/* mutex_lock(&ioctl_mutex); */
  _rtw_ap_wowlan_ctrl_exit_free:
  	RTW_INFO("-rtw_ap_wowlan_ctrl( subcode = %d)\n", poidparam.subcode);
  	RTW_PRINT("%s in %d ms\n", __func__,
  		  rtw_get_passing_time_ms(start_time));
  _rtw_ap_wowlan_ctrl_exit:
  	return ret;
  }
  #endif /* CONFIG_AP_WOWLAN */
  
  static int rtw_pm_set(struct net_device *dev,
  		      struct iw_request_info *info,
  		      union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	unsigned	mode = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	RTW_INFO("[%s] extra = %s\n", __FUNCTION__, extra);
  
  	if (_rtw_memcmp(extra, "lps=", 4)) {
  		sscanf(extra + 4, "%u", &mode);
  		ret = rtw_pm_set_lps(padapter, mode);
  	} else if (_rtw_memcmp(extra, "ips=", 4)) {
  		sscanf(extra + 4, "%u", &mode);
  		ret = rtw_pm_set_ips(padapter, mode);
  	} else if (_rtw_memcmp(extra, "lps_level=", 10)) {
  		if (sscanf(extra + 10, "%u", &mode) > 0)
  			ret = rtw_pm_set_lps_level(padapter, mode);
  	} else
  		ret = -EINVAL;
  
  	return ret;
  }
  #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
  
  int rtw_vendor_ie_get_raw_data(struct net_device *dev, u32 vendor_ie_num,
  							   char *extra, u32 length)
  {
  	int j;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	u32 vendor_ie_mask = 0;
  	char *pstring;
  
  	if (vendor_ie_num >= WLAN_MAX_VENDOR_IE_NUM) {
  		RTW_INFO("[%s] only support %d vendor ie\n", __func__ ,
  				 WLAN_MAX_VENDOR_IE_NUM);
  		return -EFAULT;
  	}
  
  	if (pmlmepriv->vendor_ielen[vendor_ie_num] == 0) {
  		RTW_INFO("[%s]  Fail, vendor_ie_num: %d is not set\n", __func__,
  				 vendor_ie_num);
  		return -EFAULT;
  	}
  
  	if (length < 2 * pmlmepriv->vendor_ielen[vendor_ie_num] + 5) {
  		RTW_INFO("[%s]  Fail, buffer size is too small\n", __func__);
  		return -EFAULT;
  	}
  
  	vendor_ie_mask = pmlmepriv->vendor_ie_mask[vendor_ie_num];
  	_rtw_memset(extra, 0, length);
  
  	pstring = extra;
  	pstring += sprintf(pstring, "%d,%x,", vendor_ie_num, vendor_ie_mask);
  
  	for (j = 0; j < pmlmepriv->vendor_ielen[vendor_ie_num]; j++)
  		pstring += sprintf(pstring, "%02x", pmlmepriv->vendor_ie[vendor_ie_num][j]);
  
  	length = pstring - extra;
  	return length;
  }
  
  int rtw_vendor_ie_get_data(struct net_device *dev, int vendor_ie_num, char *extra)
  {
  	int j;
  	char *pstring;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	u32 vendor_ie_mask = 0;
  	__u16 length = 0;
  
  	vendor_ie_mask = pmlmepriv->vendor_ie_mask[vendor_ie_num];
  	pstring = extra;
  	pstring += sprintf(pstring , "\nVendor IE num %d , Mask:%x " , vendor_ie_num , vendor_ie_mask);
  
  	if (vendor_ie_mask & WIFI_BEACON_VENDOR_IE_BIT)
  		pstring += sprintf(pstring , "[Beacon]");
  	if (vendor_ie_mask & WIFI_PROBEREQ_VENDOR_IE_BIT)
  		pstring += sprintf(pstring , "[Probe Req]");
  	if (vendor_ie_mask & WIFI_PROBERESP_VENDOR_IE_BIT)
  		pstring += sprintf(pstring , "[Probe Resp]");
  	if (vendor_ie_mask & WIFI_ASSOCREQ_VENDOR_IE_BIT)
  		pstring += sprintf(pstring , "[Assoc Req]");
  	if (vendor_ie_mask & WIFI_ASSOCRESP_VENDOR_IE_BIT)
  		pstring += sprintf(pstring , "[Assoc Resp]");
  
  	pstring += sprintf(pstring , "\nVendor IE:\n");
  	for (j = 0 ; j < pmlmepriv->vendor_ielen[vendor_ie_num]  ; j++)
  		pstring += sprintf(pstring , "%02x" , pmlmepriv->vendor_ie[vendor_ie_num][j]);
  
  	length = pstring - extra;
  	return length;
  
  }
  
  int rtw_vendor_ie_get(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0, vendor_ie_num = 0, cmdlen;
  	struct iw_point *p;
  	u8 *ptmp;
  
  	p = &wrqu->data;
  	cmdlen = p->length;
  	if (0 == cmdlen)
  		return -EINVAL;
  
  	ptmp = (u8 *)rtw_malloc(cmdlen);
  	if (NULL == ptmp)
  		return -ENOMEM;
  
  	if (copy_from_user(ptmp, p->pointer, cmdlen)) {
  		ret = -EFAULT;
  		goto exit;
  	}
  	ret = sscanf(ptmp , "%d", &vendor_ie_num);
  	if (vendor_ie_num > WLAN_MAX_VENDOR_IE_NUM - 1) {
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	wrqu->data.length = rtw_vendor_ie_get_data(dev, vendor_ie_num, extra);
  
  exit:
  	rtw_mfree(ptmp, cmdlen);
  
  	return 0;
  }
  
  int rtw_vendor_ie_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0, i , len = 0 , totoal_ie_len = 0 , total_ie_len_byte = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
  	u32 vendor_ie_mask = 0;
  	u32 vendor_ie_num = 0;
  	u32 id, elen;
  
  	ret = sscanf(extra, "%d,%x,%*s", &vendor_ie_num , &vendor_ie_mask);
  	if (strrchr(extra , ','))
  		extra = strrchr(extra , ',') + 1;
  	else
  		return -EINVAL;
  	totoal_ie_len = strlen(extra);
  	RTW_INFO("[%s] vendor_ie_num = %d , vendor_ie_mask = %x , vendor_ie = %s , len = %d\n", __func__ , vendor_ie_num , vendor_ie_mask , extra  , totoal_ie_len);
  
  	if (vendor_ie_num  > WLAN_MAX_VENDOR_IE_NUM - 1) {
  		RTW_INFO("[%s] only support %d vendor ie\n", __func__ , WLAN_MAX_VENDOR_IE_NUM);
  		return -EFAULT;
  	}
  
  	if (totoal_ie_len > WLAN_MAX_VENDOR_IE_LEN) {
  		RTW_INFO("[%s] Fail , not support ie length extend %d\n", __func__ , WLAN_MAX_VENDOR_IE_LEN);
  		return -EFAULT;
  	}
  
  	if (vendor_ie_mask == 0) {
  		RTW_INFO("[%s] Clear vendor_ie_num %d group\n", __func__ , vendor_ie_num);
  		goto _clear_path;
  	}
  
  	if (totoal_ie_len % 2 != 0) {
  		RTW_INFO("[%s]  Fail , IE length = %zu is odd\n" , __func__ , strlen(extra));
  		return -EFAULT;
  	}
  
  	if (totoal_ie_len > 0) {
  		for (i = 0  ; i < strlen(extra) ; i += 2) {
  			pmlmepriv->vendor_ie[vendor_ie_num][len] = key_2char2num(extra[i] , extra[i + 1]);
  			if (len == 0) {
  				id = pmlmepriv->vendor_ie[vendor_ie_num][len];
  				if (id != WLAN_EID_VENDOR_SPECIFIC) {
  					RTW_INFO("[%s] Fail , VENDOR SPECIFIC IE ID \"%x\" was not correct\n", __func__ , id);
  					goto _clear_path;
  				}
  			} else if (len == 1) {
  				total_ie_len_byte = (totoal_ie_len / 2) - 2;
  				elen = pmlmepriv->vendor_ie[vendor_ie_num][len];
  				if (elen != total_ie_len_byte) {
  					RTW_INFO("[%s] Fail , Input IE length = \"%d\"(hex:%x) bytes , not match input total IE context length \"%d\" bytes\n", __func__ , elen , elen ,
  						 total_ie_len_byte);
  					goto _clear_path;
  				}
  			}
  			len++;
  		}
  		pmlmepriv->vendor_ielen[vendor_ie_num] = len;
  	} else
  		pmlmepriv->vendor_ielen[vendor_ie_num] = 0;
  
  
  
  	if (vendor_ie_mask & WIFI_BEACON_VENDOR_IE_BIT)
  		RTW_INFO("[%s] Beacon append vendor ie\n", __func__);
  	if (vendor_ie_mask & WIFI_PROBEREQ_VENDOR_IE_BIT)
  		RTW_INFO("[%s] Probe Req append vendor ie\n", __func__);
  	if (vendor_ie_mask & WIFI_PROBERESP_VENDOR_IE_BIT)
  		RTW_INFO("[%s] Probe Resp  append vendor ie\n", __func__);
  	if (vendor_ie_mask & WIFI_ASSOCREQ_VENDOR_IE_BIT)
  		RTW_INFO("[%s] Assoc Req append vendor ie\n", __func__);
  	if (vendor_ie_mask & WIFI_ASSOCRESP_VENDOR_IE_BIT)
  		RTW_INFO("[%s] Assoc Resp append vendor ie\n", __func__);
  
  	pmlmepriv->vendor_ie_mask[vendor_ie_num] = vendor_ie_mask;
  
  	return ret;
  
  _clear_path:
  	_rtw_memset(pmlmepriv->vendor_ie[vendor_ie_num] , 0 , sizeof(u32) * WLAN_MAX_VENDOR_IE_LEN);
  	pmlmepriv->vendor_ielen[vendor_ie_num] = 0;
  	pmlmepriv->vendor_ie_mask[vendor_ie_num] = 0;
  	return -EFAULT;
  }
  #endif
  
  static int rtw_mp_efuse_get(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wdata, char *extra)
  {
  	PADAPTER padapter = rtw_netdev_priv(dev);
  	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
  
  	PEFUSE_HAL pEfuseHal;
  	struct iw_point *wrqu;
  
  	u8	*PROMContent = pHalData->efuse_eeprom_data;
  	u8 ips_mode = IPS_NUM; /* init invalid value */
  	u8 lps_mode = PS_MODE_NUM; /* init invalid value */
  	struct pwrctrl_priv *pwrctrlpriv ;
  	u8 *data = NULL;
  	u8 *rawdata = NULL;
  	char *pch, *ptmp, *token, *tmp[3] = {0x00, 0x00, 0x00};
  	u16 i = 0, j = 0, mapLen = 0, addr = 0, cnts = 0;
  	u16 max_available_len = 0, raw_cursize = 0, raw_maxsize = 0;
  	u16 mask_len;
  	u8 mask_buf[64] = "";
  	int err;
  #ifdef CONFIG_IOL
  	u8 org_fw_iol = padapter->registrypriv.fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
  #endif
  
  	wrqu = (struct iw_point *)wdata;
  	pwrctrlpriv = adapter_to_pwrctl(padapter);
  	pEfuseHal = &pHalData->EfuseHal;
  
  	err = 0;
  	data = rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
  	if (data == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  	rawdata = rtw_zmalloc(EFUSE_BT_MAX_MAP_LEN);
  	if (rawdata == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  
  	if (copy_from_user(extra, wrqu->pointer, wrqu->length)) {
  		err = -EFAULT;
  		goto exit;
  	}
  #ifdef CONFIG_LPS
  	lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
  	rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
  #endif
  
  #ifdef CONFIG_IPS
  	ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
  	rtw_pm_set_ips(padapter, IPS_NONE);
  #endif
  
  	pch = extra;
  	RTW_INFO("%s: in=%s\n", __FUNCTION__, extra);
  
  	i = 0;
  	/* mac 16 "00e04c871200" rmap,00,2 */
  	while ((token = strsep(&pch, ",")) != NULL) {
  		if (i > 2)
  			break;
  		tmp[i] = token;
  		i++;
  	}
  #ifdef CONFIG_IOL
  	padapter->registrypriv.fw_iol = 0;/* 0:Disable, 1:enable, 2:by usb speed */
  #endif
  
  	if (strcmp(tmp[0], "status") == 0) {
  		sprintf(extra, "Load File efuse=%s,Load File MAC=%s"
  			, pHalData->efuse_file_status == EFUSE_FILE_FAILED ? "FAIL" : "OK"
  			, pHalData->macaddr_file_status == MACADDR_FILE_FAILED ? "FAIL" : "OK"
  		       );
  		goto exit;
  	} else if (strcmp(tmp[0], "drvmap") == 0) {
  		static u8 drvmaporder = 0;
  		u8 *efuse;
  		u32 shift, cnt;
  		u32 blksz = 0x200; /* The size of one time show, default 512 */
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, _FALSE);
  
  		efuse = pHalData->efuse_eeprom_data;
  
  		shift = blksz * drvmaporder;
  		efuse += shift;
  		cnt = mapLen - shift;
  
  		if (cnt > blksz) {
  			cnt = blksz;
  			drvmaporder++;
  		} else
  			drvmaporder = 0;
  
  		sprintf(extra, "\n");
  		for (i = 0; i < cnt; i += 16) {
  			sprintf(extra, "%s0x%02x\t", extra, shift + i);
  			for (j = 0; j < 8; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\n", extra);
  		}
  		if ((shift + cnt) < mapLen)
  			sprintf(extra, "%s\t...more (left:%d/%d)\n", extra, mapLen-(shift + cnt), mapLen);
  
  	} else if (strcmp(tmp[0], "realmap") == 0) {
  		static u8 order = 0;
  		u8 *efuse;
  		u32 shift, cnt;
  		u32 blksz = 0x200; /* The size of one time show, default 512 */
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN , (void *)&mapLen, _FALSE);
  		efuse = pEfuseHal->fakeEfuseInitMap;
  		if (rtw_efuse_mask_map_read(padapter, 0, mapLen, efuse) == _FAIL) {
  			RTW_INFO("%s: read realmap Fail!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  #if 0
  		RTW_INFO("OFFSET\tVALUE(hex)\n");
  		for (i = 0; i < mapLen; i += 16) {
  			RTW_INFO("0x%02x\t", i);
  			for (j = 0; j < 8; j++)
  				RTW_INFO("%02X ", efuse[i + j]);
  			RTW_INFO("\t");
  			for (; j < 16; j++)
  				RTW_INFO("%02X ", efuse[i + j]);
  			RTW_INFO("\n");
  		}
  		RTW_INFO("\n");
  #endif
  
  		shift = blksz * order;
  		efuse += shift;
  		cnt = mapLen - shift;
  		if (cnt > blksz) {
  			cnt = blksz;
  			order++;
  		} else
  			order = 0;
  
  		sprintf(extra, "\n");
  		for (i = 0; i < cnt; i += 16) {
  			sprintf(extra, "%s0x%02x\t", extra, shift + i);
  			for (j = 0; j < 8; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\n", extra);
  		}
  		if ((shift + cnt) < mapLen)
  			sprintf(extra, "%s\t...more (left:%d/%d)\n", extra, mapLen-(shift + cnt), mapLen);
  	} else if (strcmp(tmp[0], "rmap") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			RTW_INFO("%s: rmap Fail!! Parameters error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  
  		/* rmap addr cnts */
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		RTW_INFO("%s: addr=%x\n", __FUNCTION__, addr);
  
  		cnts = simple_strtoul(tmp[2], &ptmp, 10);
  		if (cnts == 0) {
  			RTW_INFO("%s: rmap Fail!! cnts error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN , (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EINVAL;
  			goto exit;
  		}
  
  		if (rtw_efuse_mask_map_read(padapter, addr, cnts, data) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_mask_map_read error!\n", __func__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		/*		RTW_INFO("%s: data={", __FUNCTION__); */
  		*extra = 0;
  		for (i = 0; i < cnts; i++) {
  			/*			RTW_INFO("0x%02x ", data[i]); */
  			sprintf(extra, "%s0x%02X ", extra, data[i]);
  		}
  		/*		RTW_INFO("}\n"); */
  	} else if (strcmp(tmp[0], "realraw") == 0) {
  		static u8 raw_order = 0;
  		u32 shift, cnt;
  		u32 blksz = 0x200; /* The size of one time show, default 512 */
  
  		addr = 0;
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN , (PVOID)&mapLen, _FALSE);
  		RTW_INFO("Real content len = %d\n",mapLen );
  
  		if (rtw_efuse_access(padapter, _FALSE, addr, mapLen, rawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access Fail!!\n", __func__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		_rtw_memset(extra, '\0', strlen(extra));
  
  		shift = blksz * raw_order;
  		rawdata += shift;
  		cnt = mapLen - shift;
  		if (cnt > blksz) {
  			cnt = blksz;
  			raw_order++;
  		} else
  			raw_order = 0;
  
  		sprintf(extra, "\n");
  		for (i = 0; i < cnt; i += 16) {
  			sprintf(extra, "%s0x%02x\t", extra, shift + i);
  			for (j = 0; j < 8; j++)
  				sprintf(extra, "%s%02X ", extra, rawdata[i + j]);
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++)
  				sprintf(extra, "%s%02X ", extra, rawdata[i + j]);
  			sprintf(extra, "%s\n", extra);
  		}
  		if ((shift + cnt) < mapLen)
  			sprintf(extra, "%s\t...more (left:%d/%d)\n", extra, mapLen-(shift + cnt), mapLen);
  
  	} else if (strcmp(tmp[0], "btrealraw") == 0) {
  		static u8 bt_raw_order = 0;
  		u32 shift, cnt;
  		u32 blksz = 0x200; /* The size of one time show, default 512 */
  
  		addr = 0;
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_REAL_CONTENT_LEN, (PVOID)&mapLen, _FALSE);
  		RTW_INFO("Real content len = %d\n", mapLen);
  #ifdef RTW_HALMAC
  		if (rtw_efuse_bt_access(padapter, _FALSE, 0, mapLen, rawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access Fail!!\n", __func__);
  			err = -EFAULT;
  			goto exit;
  		}
  #else
  		rtw_write8(padapter, 0x35, 0x1);
  
  		if (rtw_efuse_access(padapter, _FALSE, addr, mapLen, rawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access Fail!!\n", __func__);
  			err = -EFAULT;
  			goto exit;
  		}
  #endif
  		_rtw_memset(extra, '\0', strlen(extra));
  
  		shift = blksz * bt_raw_order;
  		rawdata += shift;
  		cnt = mapLen - shift;
  		if (cnt > blksz) {
  			cnt = blksz;
  			bt_raw_order++;
  		} else
  			bt_raw_order = 0;
  
  		sprintf(extra, "\n");
  		for (i = 0; i < cnt; i += 16) {
  			sprintf(extra, "%s0x%02x\t", extra, shift + i);
  			for (j = 0; j < 8; j++)
  				sprintf(extra, "%s%02X ", extra, rawdata[i + j]);
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++)
  				sprintf(extra, "%s%02X ", extra, rawdata[i + j]);
  			sprintf(extra, "%s\n", extra);
  		}
  		if ((shift + cnt) < mapLen)
  			sprintf(extra, "%s\t...more (left:%d/%d)\n", extra, mapLen-(shift + cnt), mapLen);
  
  	} else if (strcmp(tmp[0], "mac") == 0) {
  		if (hal_efuse_macaddr_offset(padapter) == -1) {
  			err = -EFAULT;
  			goto exit;
  		}
  
  		addr = hal_efuse_macaddr_offset(padapter);
  		cnts = 6;
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		if (rtw_efuse_mask_map_read(padapter, addr, cnts, data) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_mask_map_read error!\n", __func__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		/*		RTW_INFO("%s: MAC address={", __FUNCTION__); */
  		*extra = 0;
  		for (i = 0; i < cnts; i++) {
  			/*			RTW_INFO("%02X", data[i]); */
  			sprintf(extra, "%s%02X", extra, data[i]);
  			if (i != (cnts - 1)) {
  				/*				RTW_INFO(":"); */
  				sprintf(extra, "%s:", extra);
  			}
  		}
  		/*		RTW_INFO("}\n"); */
  	} else if (strcmp(tmp[0], "vidpid") == 0) {
  #ifdef CONFIG_RTL8188E
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_88EU;
  #endif
  #ifdef CONFIG_PCI_HCI
  		addr = EEPROM_VID_88EE;
  #endif
  #endif /* CONFIG_RTL8188E */
  
  #ifdef CONFIG_RTL8192E
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8192EU;
  #endif
  #ifdef CONFIG_PCI_HCI
  		addr = EEPROM_VID_8192EE;
  #endif
  #endif /* CONFIG_RTL8192E */
  #ifdef CONFIG_RTL8723B
  		addr = EEPROM_VID_8723BU;
  #endif /* CONFIG_RTL8192E */
  
  #ifdef CONFIG_RTL8188F
  		addr = EEPROM_VID_8188FU;
  #endif /* CONFIG_RTL8188F */
  
  #ifdef CONFIG_RTL8703B
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8703BU;
  #endif
  #endif /* CONFIG_RTL8703B */
  
  #ifdef CONFIG_RTL8723D
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8723DU;
  #endif /* CONFIG_USB_HCI */
  #endif /* CONFIG_RTL8723D */
  
  		cnts = 4;
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%02x)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  		if (rtw_efuse_mask_map_read(padapter, addr, cnts, data) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		/*		RTW_INFO("%s: {VID,PID}={", __FUNCTION__); */
  		*extra = 0;
  		for (i = 0; i < cnts; i++) {
  			/*			RTW_INFO("0x%02x", data[i]); */
  			sprintf(extra, "%s0x%02X", extra, data[i]);
  			if (i != (cnts - 1)) {
  				/*				RTW_INFO(","); */
  				sprintf(extra, "%s,", extra);
  			}
  		}
  		/*		RTW_INFO("}\n"); */
  	} else if (strcmp(tmp[0], "ableraw") == 0) {
  #ifdef RTW_HALMAC
  		raw_maxsize = efuse_GetavailableSize(padapter);
  #else
  		efuse_GetCurrentSize(padapter, &raw_cursize);
  		raw_maxsize = efuse_GetMaxSize(padapter);
  #endif
  		sprintf(extra, "[available raw size]= %d bytes\n", raw_maxsize - raw_cursize);
  	} else if (strcmp(tmp[0], "btableraw") == 0) {
  		efuse_bt_GetCurrentSize(padapter, &raw_cursize);
  		raw_maxsize = efuse_bt_GetMaxSize(padapter);
  		sprintf(extra, "[available raw size]= %d bytes\n", raw_maxsize - raw_cursize);
  	} else if (strcmp(tmp[0], "btfmap") == 0) {
  
  		BTEfuse_PowerSwitch(padapter, 1, _TRUE);
  
  		mapLen = EFUSE_BT_MAX_MAP_LEN;
  		if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) {
  			RTW_INFO("%s: rtw_BT_efuse_map_read Fail!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		/*		RTW_INFO("OFFSET\tVALUE(hex)\n"); */
  		sprintf(extra, "\n");
  		for (i = 0; i < 512; i += 16) { /* set 512 because the iwpriv's extra size have limit 0x7FF */
  			/*			RTW_INFO("0x%03x\t", i); */
  			sprintf(extra, "%s0x%03x\t", extra, i);
  			for (j = 0; j < 8; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->BTEfuseInitMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i + j]);
  			}
  			/*			RTW_INFO("\t"); */
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->BTEfuseInitMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i + j]);
  			}
  			/*			RTW_INFO("\n"); */
  			sprintf(extra, "%s\n", extra);
  		}
  		/*		RTW_INFO("\n"); */
  	} else if (strcmp(tmp[0], "btbmap") == 0) {
  		BTEfuse_PowerSwitch(padapter, 1, _TRUE);
  
  		mapLen = EFUSE_BT_MAX_MAP_LEN;
  		if (rtw_BT_efuse_map_read(padapter, 0, mapLen, pEfuseHal->BTEfuseInitMap) == _FAIL) {
  			RTW_INFO("%s: rtw_BT_efuse_map_read Fail!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		/*		RTW_INFO("OFFSET\tVALUE(hex)\n"); */
  		sprintf(extra, "\n");
  		for (i = 512; i < 1024 ; i += 16) {
  			/*			RTW_INFO("0x%03x\t", i); */
  			sprintf(extra, "%s0x%03x\t", extra, i);
  			for (j = 0; j < 8; j++) {
  				/*				RTW_INFO("%02X ", data[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i + j]);
  			}
  			/*			RTW_INFO("\t"); */
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++) {
  				/*				RTW_INFO("%02X ", data[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->BTEfuseInitMap[i + j]);
  			}
  			/*			RTW_INFO("\n"); */
  			sprintf(extra, "%s\n", extra);
  		}
  		/*		RTW_INFO("\n"); */
  	} else if (strcmp(tmp[0], "btrmap") == 0) {
  		u8 BTStatus;
  
  		rtw_write8(padapter, 0xa3, 0x05); /* For 8723AB ,8821S ? */
  		BTStatus = rtw_read8(padapter, 0xa0);
  
  		RTW_INFO("%s: Check 0xa0 BT Status =0x%x\n", __FUNCTION__, BTStatus);
  		if (BTStatus != 0x04) {
  			sprintf(extra, "BT Status not Active ,can't to read BT eFuse\n");
  			goto exit;
  		}
  
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		BTEfuse_PowerSwitch(padapter, 1, _TRUE);
  
  		/* rmap addr cnts */
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  
  		cnts = simple_strtoul(tmp[2], &ptmp, 10);
  		if (cnts == 0) {
  			RTW_INFO("%s: btrmap Fail!! cnts error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  #ifndef RTW_HALMAC
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  #endif
  		if (rtw_BT_efuse_map_read(padapter, addr, cnts, data) == _FAIL) {
  			RTW_INFO("%s: rtw_BT_efuse_map_read error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		*extra = 0;
  		/*		RTW_INFO("%s: bt efuse data={", __FUNCTION__); */
  		for (i = 0; i < cnts; i++) {
  			/*			RTW_INFO("0x%02x ", data[i]); */
  			sprintf(extra, "%s 0x%02X ", extra, data[i]);
  		}
  		/*		RTW_INFO("}\n"); */
  		RTW_INFO(FUNC_ADPT_FMT ": BT MAC=[%s]\n", FUNC_ADPT_ARG(padapter), extra);
  	} else if (strcmp(tmp[0], "btffake") == 0) {
  		/*		RTW_INFO("OFFSET\tVALUE(hex)\n"); */
  		sprintf(extra, "\n");
  		for (i = 0; i < 512; i += 16) {
  			/*			RTW_INFO("0x%03x\t", i); */
  			sprintf(extra, "%s0x%03x\t", extra, i);
  			for (j = 0; j < 8; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			}
  			/*			RTW_INFO("\t"); */
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			}
  			/*			RTW_INFO("\n"); */
  			sprintf(extra, "%s\n", extra);
  		}
  		/*		RTW_INFO("\n"); */
  	} else if (strcmp(tmp[0], "btbfake") == 0) {
  		/*		RTW_INFO("OFFSET\tVALUE(hex)\n"); */
  		sprintf(extra, "\n");
  		for (i = 512; i < 1024; i += 16) {
  			/*			RTW_INFO("0x%03x\t", i); */
  			sprintf(extra, "%s0x%03x\t", extra, i);
  			for (j = 0; j < 8; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			}
  			/*			RTW_INFO("\t"); */
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++) {
  				/*				RTW_INFO("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i+j]); */
  				sprintf(extra, "%s%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			}
  			/*			RTW_INFO("\n"); */
  			sprintf(extra, "%s\n", extra);
  		}
  		/*		RTW_INFO("\n"); */
  	} else if (strcmp(tmp[0], "wlrfkmap") == 0) {
  		static u8 fk_order = 0;
  		u8 *efuse;
  		u32 shift, cnt;
  		u32 blksz = 0x200; /* The size of one time show, default 512 */
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN , (void *)&mapLen, _FALSE);
  		efuse = pEfuseHal->fakeEfuseModifiedMap;
  
  		shift = blksz * fk_order;
  		efuse += shift;
  		cnt = mapLen - shift;
  		if (cnt > blksz) {
  			cnt = blksz;
  			fk_order++;
  		} else
  			fk_order = 0;
  
  		sprintf(extra, "\n");
  		for (i = 0; i < cnt; i += 16) {
  			sprintf(extra, "%s0x%02x\t", extra, shift + i);
  			for (j = 0; j < 8; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\t", extra);
  			for (; j < 16; j++)
  				sprintf(extra, "%s%02X ", extra, efuse[i + j]);
  			sprintf(extra, "%s\n", extra);
  		}
  		if ((shift + cnt) < mapLen)
  			sprintf(extra, "%s\t...more\n", extra);
  
  	} else if (strcmp(tmp[0], "wlrfkrmap") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			RTW_INFO("%s: rmap Fail!! Parameters error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		/* rmap addr cnts */
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		RTW_INFO("%s: addr=%x\n", __FUNCTION__, addr);
  
  		cnts = simple_strtoul(tmp[2], &ptmp, 10);
  		if (cnts == 0) {
  			RTW_INFO("%s: rmap Fail!! cnts error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  
  		/*		RTW_INFO("%s: data={", __FUNCTION__); */
  		*extra = 0;
  		for (i = 0; i < cnts; i++) {
  			RTW_INFO("wlrfkrmap = 0x%02x\n", pEfuseHal->fakeEfuseModifiedMap[addr + i]);
  			sprintf(extra, "%s0x%02X ", extra, pEfuseHal->fakeEfuseModifiedMap[addr + i]);
  		}
  	} else if (strcmp(tmp[0], "btrfkrmap") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			RTW_INFO("%s: rmap Fail!! Parameters error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		/* rmap addr cnts */
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		RTW_INFO("%s: addr=%x\n", __FUNCTION__, addr);
  
  		cnts = simple_strtoul(tmp[2], &ptmp, 10);
  		if (cnts == 0) {
  			RTW_INFO("%s: rmap Fail!! cnts error!\n", __FUNCTION__);
  			err = -EINVAL;
  			goto exit;
  		}
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  
  		/*		RTW_INFO("%s: data={", __FUNCTION__); */
  		*extra = 0;
  		for (i = 0; i < cnts; i++) {
  			RTW_INFO("wlrfkrmap = 0x%02x\n", pEfuseHal->fakeBTEfuseModifiedMap[addr + i]);
  			sprintf(extra, "%s0x%02X ", extra, pEfuseHal->fakeBTEfuseModifiedMap[addr + i]);
  		}
  	} else if (strcmp(tmp[0], "mask") == 0) {
  		*extra = 0;
  		mask_len = sizeof(u8) * rtw_get_efuse_mask_arraylen(padapter);
  		rtw_efuse_mask_array(padapter, mask_buf);
  
  		if (padapter->registrypriv.bFileMaskEfuse == _TRUE)
  			_rtw_memcpy(mask_buf, maskfileBuffer, mask_len);
  
  		sprintf(extra, "\n");
  		for (i = 0; i < mask_len; i++)
  			sprintf(extra, "%s0x%02X\n", extra, mask_buf[i]);
  
  	} else
  		sprintf(extra, "Command not found!");
  
  exit:
  	if (data)
  		rtw_mfree(data, EFUSE_BT_MAX_MAP_LEN);
  	if (rawdata)
  		rtw_mfree(rawdata, EFUSE_BT_MAX_MAP_LEN);
  	if (!err)
  		wrqu->length = strlen(extra);
  
  	if (padapter->registrypriv.mp_mode == 0) {
  #ifdef CONFIG_IPS
  		rtw_pm_set_ips(padapter, ips_mode);
  #endif /* CONFIG_IPS */
  
  #ifdef CONFIG_LPS
  		rtw_pm_set_lps(padapter, lps_mode);
  #endif /* CONFIG_LPS */
  	}
  
  #ifdef CONFIG_IOL
  	padapter->registrypriv.fw_iol = org_fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
  #endif
  	return err;
  }
  
  static int rtw_mp_efuse_set(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wdata, char *extra)
  {
  	struct iw_point *wrqu;
  	PADAPTER padapter;
  	struct pwrctrl_priv *pwrctrlpriv ;
  	PHAL_DATA_TYPE pHalData;
  	PEFUSE_HAL pEfuseHal;
  	struct hal_ops *pHalFunc;
  	struct mp_priv *pmp_priv;
  
  	u8 ips_mode = IPS_NUM; /* init invalid value */
  	u8 lps_mode = PS_MODE_NUM; /* init invalid value */
  	u32 i = 0, j = 0, jj, kk;
  	u8 *setdata = NULL;
  	u8 *ShadowMapBT = NULL;
  	u8 *ShadowMapWiFi = NULL;
  	u8 *setrawdata = NULL;
  	char *pch, *ptmp, *token, *tmp[3] = {0x00, 0x00, 0x00};
  	u16 addr = 0xFF, cnts = 0, BTStatus = 0 , max_available_len = 0;
  	u16 wifimaplen;
  	int err;
  
  	wrqu = (struct iw_point *)wdata;
  	padapter = rtw_netdev_priv(dev);
  	pwrctrlpriv = adapter_to_pwrctl(padapter);
  	pHalData = GET_HAL_DATA(padapter);
  	pEfuseHal = &pHalData->EfuseHal;
  	pHalFunc = &padapter->hal_func;
  	pmp_priv = &padapter->mppriv;
  
  	err = 0;
  
  	if (copy_from_user(extra, wrqu->pointer, wrqu->length))
  		return -EFAULT;
  
  	EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN , (void *)&wifimaplen, _FALSE);
  
  	setdata = rtw_zmalloc(1024);
  	if (setdata == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  	ShadowMapBT = rtw_malloc(EFUSE_BT_MAX_MAP_LEN);
  	if (ShadowMapBT == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  	ShadowMapWiFi = rtw_malloc(wifimaplen);
  	if (ShadowMapWiFi == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  	setrawdata = rtw_malloc(EFUSE_MAX_SIZE);
  	if (setrawdata == NULL) {
  		err = -ENOMEM;
  		goto exit;
  	}
  
  #ifdef CONFIG_LPS
  	lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
  	rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
  #endif
  
  #ifdef CONFIG_IPS
  	ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
  	rtw_pm_set_ips(padapter, IPS_NONE);
  #endif
  
  	pch = extra;
  	RTW_INFO("%s: in=%s\n", __FUNCTION__, extra);
  
  	i = 0;
  	while ((token = strsep(&pch, ",")) != NULL) {
  		if (i > 2)
  			break;
  		tmp[i] = token;
  		i++;
  	}
  
  	/* tmp[0],[1],[2] */
  	/* wmap,addr,00e04c871200 */
  	if (strcmp(tmp[0], "wmap") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  #ifndef RTW_HALMAC
  		/* unknown bug workaround, need to fix later */
  		addr = 0x1ff;
  		rtw_write8(padapter, EFUSE_CTRL + 1, (addr & 0xff));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 2, ((addr >> 8) & 0x03));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 3, 0x72);
  		rtw_msleep_os(10);
  		rtw_read8(padapter, EFUSE_CTRL);
  #endif /* RTW_HALMAC */
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: map data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_map_write error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  		*extra = 0;
  		RTW_INFO("%s: after rtw_efuse_map_write to _rtw_memcmp\n", __func__);
  		if (rtw_efuse_mask_map_read(padapter, addr, cnts, ShadowMapWiFi) == _SUCCESS) {
  			if (_rtw_memcmp((void *)ShadowMapWiFi , (void *)setdata, cnts)) {
  				RTW_INFO("%s: WiFi write map afterf compare success\n", __FUNCTION__);
  				sprintf(extra, "WiFi write map compare OK\n");
  				err = 0;
  				goto exit;
  			} else {
  				sprintf(extra, "WiFi write map compare FAIL\n");
  				RTW_INFO("%s: WiFi write map compare Fail\n", __FUNCTION__);
  				err = 0;
  				goto exit;
  			}
  		}
  	} else if (strcmp(tmp[0], "wraw") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: raw data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setrawdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  
  		if (rtw_efuse_access(padapter, _TRUE, addr, cnts, setrawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  	} else if (strcmp(tmp[0], "btwraw") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: raw data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setrawdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  #ifdef RTW_HALMAC
  		if (rtw_efuse_bt_access(padapter, _TRUE, addr, cnts, setrawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  #else
  		rtw_write8(padapter, 0x35, 1); /* switch bank 1 (BT)*/
  		if (rtw_efuse_access(padapter, _TRUE, addr, cnts, setrawdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_access error!!\n", __FUNCTION__);
  			rtw_write8(padapter, 0x35, 0); /* switch bank 0 (WiFi)*/
  			err = -EFAULT;
  			goto exit;
  		}
  		rtw_write8(padapter, 0x35, 0); /* switch bank 0 (WiFi)*/
  #endif
  	} else if (strcmp(tmp[0], "mac") == 0) {
  		if (tmp[1] == NULL) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		/* mac,00e04c871200 */
  
  		if (hal_efuse_macaddr_offset(padapter) == -1) {
  			err = -EFAULT;
  			goto exit;
  		}
  
  		addr = hal_efuse_macaddr_offset(padapter);
  		cnts = strlen(tmp[1]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  		if (cnts > 6) {
  			RTW_INFO("%s: error data for mac addr=\"%s\"\n", __FUNCTION__, tmp[1]);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: MAC address=%s\n", __FUNCTION__, tmp[1]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]);
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_map_write error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  	} else if (strcmp(tmp[0], "vidpid") == 0) {
  		if (tmp[1] == NULL) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		/* pidvid,da0b7881		 */
  #ifdef CONFIG_RTL8188E
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_88EU;
  #endif
  #ifdef CONFIG_PCI_HCI
  		addr = EEPROM_VID_88EE;
  #endif
  #endif /* CONFIG_RTL8188E */
  
  #ifdef CONFIG_RTL8192E
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8192EU;
  #endif
  #ifdef CONFIG_PCI_HCI
  		addr = EEPROM_VID_8192EE;
  #endif
  #endif /* CONFIG_RTL8188E */
  
  #ifdef CONFIG_RTL8723B
  		addr = EEPROM_VID_8723BU;
  #endif
  
  #ifdef CONFIG_RTL8188F
  		addr = EEPROM_VID_8188FU;
  #endif
  
  #ifdef CONFIG_RTL8703B
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8703BU;
  #endif /* CONFIG_USB_HCI */
  #endif /* CONFIG_RTL8703B */
  
  #ifdef CONFIG_RTL8723D
  #ifdef CONFIG_USB_HCI
  		addr = EEPROM_VID_8723DU;
  #endif /* CONFIG_USB_HCI */
  #endif /* CONFIG_RTL8723D */
  
  		cnts = strlen(tmp[1]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: VID/PID=%s\n", __FUNCTION__, tmp[1]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setdata[jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]);
  
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		if (rtw_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_map_write error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  	} else if (strcmp(tmp[0], "wldumpfake") == 0) {
  		if (wifimaplen > EFUSE_MAX_MAP_LEN)
  			cnts = EFUSE_MAX_MAP_LEN;
  		else
  			cnts = wifimaplen;
  		if (rtw_efuse_mask_map_read(padapter, 0, cnts, pEfuseHal->fakeEfuseModifiedMap) == _SUCCESS)
  			RTW_INFO("%s: WiFi hw efuse dump to Fake map success\n", __func__);
  		else {
  			RTW_INFO("%s: WiFi hw efuse dump to Fake map Fail\n", __func__);
  			err = -EFAULT;
  		}
  	} else if (strcmp(tmp[0], "btwmap") == 0) {
  		rtw_write8(padapter, 0xa3, 0x05); /* For 8723AB ,8821S ? */
  		BTStatus = rtw_read8(padapter, 0xa0);
  		RTW_INFO("%s: btwmap before read 0xa0 BT Status =0x%x\n", __FUNCTION__, BTStatus);
  		if (BTStatus != 0x04) {
  			sprintf(extra, "BT Status not Active ,can't do Write\n");
  			goto exit;
  		}
  
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  #ifndef RTW_HALMAC
  		BTEfuse_PowerSwitch(padapter, 1, _TRUE);
  		addr = 0x1ff;
  		rtw_write8(padapter, EFUSE_CTRL + 1, (addr & 0xff));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 2, ((addr >> 8) & 0x03));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 3, 0x72);
  		rtw_msleep_os(10);
  		rtw_read8(padapter, EFUSE_CTRL);
  		BTEfuse_PowerSwitch(padapter, 1, _FALSE);
  #endif /* RTW_HALMAC */
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: BT data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			setdata[jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  #ifndef RTW_HALMAC
  		EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (PVOID)&max_available_len, _FALSE);
  		if ((addr + cnts) > max_available_len) {
  			RTW_INFO("%s: addr(0x%X)+cnts(%d) parameter error!\n", __FUNCTION__, addr, cnts);
  			err = -EFAULT;
  			goto exit;
  		}
  #endif
  		if (rtw_BT_efuse_map_write(padapter, addr, cnts, setdata) == _FAIL) {
  			RTW_INFO("%s: rtw_BT_efuse_map_write error!!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  		*extra = 0;
  		RTW_INFO("%s: after rtw_BT_efuse_map_write to _rtw_memcmp\n", __FUNCTION__);
  		if ((rtw_BT_efuse_map_read(padapter, addr, cnts, ShadowMapBT) == _SUCCESS)) {
  			if (_rtw_memcmp((void *)ShadowMapBT , (void *)setdata, cnts)) {
  				RTW_INFO("%s: BT write map compare OK BTStatus=0x%x\n", __FUNCTION__, BTStatus);
  				sprintf(extra, "BT write map compare OK");
  				err = 0;
  				goto exit;
  			} else {
  				sprintf(extra, "BT write map compare FAIL");
  				RTW_INFO("%s: BT write map compare FAIL BTStatus=0x%x\n", __FUNCTION__, BTStatus);
  				err = 0;
  				goto exit;
  			}
  		}
  	} else if (strcmp(tmp[0], "btwfake") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: BT tmp data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			pEfuseHal->fakeBTEfuseModifiedMap[addr + jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  	} else if (strcmp(tmp[0], "btdumpfake") == 0) {
  		if (rtw_BT_efuse_map_read(padapter, 0, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _SUCCESS)
  			RTW_INFO("%s: BT read all map success\n", __FUNCTION__);
  		else {
  			RTW_INFO("%s: BT read all map Fail!\n", __FUNCTION__);
  			err = -EFAULT;
  		}
  	} else if (strcmp(tmp[0], "btfk2map") == 0) {
  		rtw_write8(padapter, 0xa3, 0x05);
  		BTStatus = rtw_read8(padapter, 0xa0);
  		RTW_INFO("%s: btwmap before read 0xa0 BT Status =0x%x\n", __FUNCTION__, BTStatus);
  		if (BTStatus != 0x04) {
  			sprintf(extra, "BT Status not Active Write FAIL\n");
  			goto exit;
  		}
  #ifndef RTW_HALMAC
  		BTEfuse_PowerSwitch(padapter, 1, _TRUE);
  		addr = 0x1ff;
  		rtw_write8(padapter, EFUSE_CTRL + 1, (addr & 0xff));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 2, ((addr >> 8) & 0x03));
  		rtw_msleep_os(10);
  		rtw_write8(padapter, EFUSE_CTRL + 3, 0x72);
  		rtw_msleep_os(10);
  		rtw_read8(padapter, EFUSE_CTRL);
  		BTEfuse_PowerSwitch(padapter, 1, _FALSE);
  #endif /* RTW_HALMAC */
  		_rtw_memcpy(pEfuseHal->BTEfuseModifiedMap, pEfuseHal->fakeBTEfuseModifiedMap, EFUSE_BT_MAX_MAP_LEN);
  
  		if (rtw_BT_efuse_map_write(padapter, 0x00, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _FAIL) {
  			RTW_INFO("%s: rtw_BT_efuse_map_write error!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		RTW_INFO("pEfuseHal->fakeBTEfuseModifiedMap OFFSET\tVALUE(hex)\n");
  		for (i = 0; i < EFUSE_BT_MAX_MAP_LEN; i += 16) {
  			printk("0x%02x\t", i);
  			for (j = 0; j < 8; j++)
  				printk("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			printk("\t");
  
  			for (; j < 16; j++)
  				printk("%02X ", pEfuseHal->fakeBTEfuseModifiedMap[i + j]);
  			printk("\n");
  		}
  		printk("\n");
  #if 1
  		err = -EFAULT;
  		RTW_INFO("%s: rtw_BT_efuse_map_read _rtw_memcmp\n", __FUNCTION__);
  		if ((rtw_BT_efuse_map_read(padapter, 0x00, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseInitMap) == _SUCCESS)) {
  			if (_rtw_memcmp((void *)pEfuseHal->fakeBTEfuseModifiedMap, (void *)pEfuseHal->fakeBTEfuseInitMap, EFUSE_BT_MAX_MAP_LEN)) {
  				sprintf(extra, "BT write map compare OK");
  				RTW_INFO("%s: BT write map afterf compare success BTStatus=0x%x\n", __FUNCTION__, BTStatus);
  				err = 0;
  				goto exit;
  			} else {
  				sprintf(extra, "BT write map compare FAIL");
  				if (rtw_BT_efuse_map_write(padapter, 0x00, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseModifiedMap) == _FAIL)
  					RTW_INFO("%s: rtw_BT_efuse_map_write compare error,retry = %d!\n", __FUNCTION__, i);
  
  				if (rtw_BT_efuse_map_read(padapter, EFUSE_BT, EFUSE_BT_MAX_MAP_LEN, pEfuseHal->fakeBTEfuseInitMap) == _SUCCESS) {
  					RTW_INFO("pEfuseHal->fakeBTEfuseInitMap OFFSET\tVALUE(hex)\n");
  
  					for (i = 0; i < EFUSE_BT_MAX_MAP_LEN; i += 16) {
  						printk("0x%02x\t", i);
  						for (j = 0; j < 8; j++)
  							printk("%02X ", pEfuseHal->fakeBTEfuseInitMap[i + j]);
  						printk("\t");
  						for (; j < 16; j++)
  							printk("%02X ", pEfuseHal->fakeBTEfuseInitMap[i + j]);
  						printk("\n");
  					}
  					printk("\n");
  				}
  				RTW_INFO("%s: BT write map afterf compare not match to write efuse try write Map again , BTStatus=0x%x\n", __FUNCTION__, BTStatus);
  				goto exit;
  			}
  		}
  #endif
  
  	} else if (strcmp(tmp[0], "wlfk2map") == 0) {
  		*extra = 0;
  
  		if (padapter->registrypriv.bFileMaskEfuse != _TRUE && pmp_priv->bloadefusemap == _TRUE) {
  			RTW_INFO("%s: File eFuse mask file not to be loaded\n", __FUNCTION__);
  			sprintf(extra, "Not load eFuse mask file yet, Please use the efuse_mask CMD.\n");
  			err = 0;
  			goto exit;
  		}
  
  		if (wifimaplen > EFUSE_MAX_MAP_LEN)
  			cnts = EFUSE_MAX_MAP_LEN;
  		else
  			cnts = wifimaplen;
  		if (rtw_efuse_map_write(padapter, 0x00, cnts, pEfuseHal->fakeEfuseModifiedMap) == _FAIL) {
  			RTW_INFO("%s: rtw_efuse_map_write fakeEfuseModifiedMap error!\n", __FUNCTION__);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		if (rtw_efuse_mask_map_read(padapter, 0x00, wifimaplen, ShadowMapWiFi) == _SUCCESS) {
  			if (_rtw_memcmp((void *)ShadowMapWiFi , (void *)pEfuseHal->fakeEfuseModifiedMap, cnts)) {
  				RTW_INFO("%s: WiFi write map afterf compare OK\n", __FUNCTION__);
  				sprintf(extra, "WiFi write map compare OK\n");
  				err = 0;
  				goto exit;
  			} else {
  				sprintf(extra, "WiFi write map compare FAIL\n");
  				RTW_INFO("%s: WiFi write map compare Fail\n", __FUNCTION__);
  				err = 0;
  				goto exit;
  			}
  		}
  	} else if (strcmp(tmp[0], "wlwfake") == 0) {
  		if ((tmp[1] == NULL) || (tmp[2] == NULL)) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		addr = simple_strtoul(tmp[1], &ptmp, 16);
  		addr &= 0xFFF;
  
  		cnts = strlen(tmp[2]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: map tmp data=%s\n", __FUNCTION__, tmp[2]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			pEfuseHal->fakeEfuseModifiedMap[addr + jj] = key_2char2num(tmp[2][kk], tmp[2][kk + 1]);
  		_rtw_memset(extra, '\0', strlen(extra));
  		sprintf(extra, "wlwfake OK\n");
  
  	}
  	else if (strcmp(tmp[0], "wfakemac") == 0) {
  		if (tmp[1] == NULL) {
  			err = -EINVAL;
  			goto exit;
  		}
  		/* wfakemac,00e04c871200 */
  		if (hal_efuse_macaddr_offset(padapter) == -1) {
  			err = -EFAULT;
  			goto exit;
  		}
  
  		addr = hal_efuse_macaddr_offset(padapter);
  		cnts = strlen(tmp[1]);
  		if (cnts % 2) {
  			err = -EINVAL;
  			goto exit;
  		}
  		cnts /= 2;
  		if (cnts == 0) {
  			err = -EINVAL;
  			goto exit;
  		}
  		if (cnts > 6) {
  			RTW_INFO("%s: error data for mac addr=\"%s\"\n", __FUNCTION__, tmp[1]);
  			err = -EFAULT;
  			goto exit;
  		}
  
  		RTW_INFO("%s: addr=0x%X\n", __FUNCTION__, addr);
  		RTW_INFO("%s: cnts=%d\n", __FUNCTION__, cnts);
  		RTW_INFO("%s: MAC address=%s\n", __FUNCTION__, tmp[1]);
  
  		for (jj = 0, kk = 0; jj < cnts; jj++, kk += 2)
  			pEfuseHal->fakeEfuseModifiedMap[addr + jj] = key_2char2num(tmp[1][kk], tmp[1][kk + 1]);
  
  		_rtw_memset(extra, '\0', strlen(extra));
  		sprintf(extra, "write mac addr to fake map OK\n");
  	} else if(strcmp(tmp[0], "update") == 0) {
  		RTW_INFO("To Use new eFuse map\n");
  		/*step read efuse/eeprom data and get mac_addr*/
  		rtw_hal_read_chip_info(padapter);
  		/* set mac addr*/
  		rtw_macaddr_cfg(adapter_mac_addr(padapter), get_hal_mac_addr(padapter));
  		_rtw_memcpy(padapter->pnetdev->dev_addr, get_hal_mac_addr(padapter), ETH_ALEN); /* set mac addr to net_device */
  
  #ifdef CONFIG_P2P
  		rtw_init_wifidirect_addrs(padapter, adapter_mac_addr(padapter), adapter_mac_addr(padapter));
  #endif
  #ifdef CONFIG_MI_WITH_MBSSID_CAM
  		rtw_hal_change_macaddr_mbid(padapter, adapter_mac_addr(padapter));
  #else
  		rtw_hal_set_hwreg(padapter, HW_VAR_MAC_ADDR, adapter_mac_addr(padapter)); /* set mac addr to mac register */
  #endif
  		/*pHalFunc->hal_deinit(padapter);*/
  		if (pHalFunc->hal_init(padapter) == _FAIL) {
  			err = -EINVAL;
  			goto exit;
  		}
  		_rtw_memset(extra, '\0', strlen(extra));
  		sprintf(extra, "eFuse Update OK\n");
  	}
  
  exit:
  	if (setdata)
  		rtw_mfree(setdata, 1024);
  	if (ShadowMapBT)
  		rtw_mfree(ShadowMapBT, EFUSE_BT_MAX_MAP_LEN);
  	if (ShadowMapWiFi)
  		rtw_mfree(ShadowMapWiFi, wifimaplen);
  	if (setrawdata)
  		rtw_mfree(setrawdata, EFUSE_MAX_SIZE);
  
  	wrqu->length = strlen(extra);
  
  	if (padapter->registrypriv.mp_mode == 0) {
  #ifdef CONFIG_IPS
  		rtw_pm_set_ips(padapter, ips_mode);
  #endif /* CONFIG_IPS */
  
  #ifdef CONFIG_LPS
  		rtw_pm_set_lps(padapter, lps_mode);
  #endif /* CONFIG_LPS */
  	}
  
  	return err;
  }
  
  #ifdef CONFIG_MP_INCLUDED
  
  #ifdef CONFIG_RTW_CUSTOMER_STR
  static int rtw_mp_customer_str(
  	struct net_device *dev,
  	struct iw_request_info *info,
  	union iwreq_data *wrqu, char *extra)
  {
  	_adapter *adapter = rtw_netdev_priv(dev);
  	u32 len;
  	u8 *pbuf = NULL, *pch;
  	char *ptmp;
  	u8 param[RTW_CUSTOMER_STR_LEN];
  	u8 count = 0;
  	u8 tmp;
  	u8 i;
  	u32 pos;
  	u8 ret;
  	u8 read = 0;
  
  	if (adapter->registrypriv.mp_mode != 1
  		|| !adapter->registrypriv.mp_customer_str)
  		return -EFAULT;
  
  	len = wrqu->data.length;
  
  	pbuf = (u8 *)rtw_zmalloc(len);
  	if (pbuf == NULL) {
  		RTW_WARN("%s: no memory!\n", __func__);
  		return -ENOMEM;
  	}
  
  	if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
  		rtw_mfree(pbuf, len);
  		RTW_WARN("%s: copy from user fail!\n", __func__);
  		return -EFAULT;
  	}
  	RTW_INFO("%s: string=\"%s\"\n", __func__, pbuf);
  
  	ptmp = (char *)pbuf;
  	pch = strsep(&ptmp, ",");
  	if ((pch == NULL) || (strlen(pch) == 0)) {
  		rtw_mfree(pbuf, len);
  		RTW_INFO("%s: parameter error(no cmd)!\n", __func__);
  		return -EFAULT;
  	}
  
  	_rtw_memset(param, 0xFF, RTW_CUSTOMER_STR_LEN);
  
  	if (strcmp(pch, "read") == 0) {
  		read = 1;
  		ret = rtw_hal_customer_str_read(adapter, param);
  
  	} else if (strcmp(pch, "write") == 0) {
  		do {
  			pch = strsep(&ptmp, ":");
  			if ((pch == NULL) || (strlen(pch) == 0))
  				break;
  			if (strlen(pch) != 2
  				|| IsHexDigit(*pch) == _FALSE
  				|| IsHexDigit(*(pch + 1)) == _FALSE
  				|| sscanf(pch, "%hhx", &tmp) != 1
  			) {
  				RTW_WARN("%s: invalid 8-bit hex!\n", __func__);
  				rtw_mfree(pbuf, len);
  				return -EFAULT;
  			}
  
  			param[count++] = tmp;
  
  		} while (count < RTW_CUSTOMER_STR_LEN);
  
  		if (count == 0) {
  			rtw_mfree(pbuf, len);
  			RTW_WARN("%s: no input!\n", __func__);
  			return -EFAULT;
  		}
  		ret = rtw_hal_customer_str_write(adapter, param);
  	} else {
  		rtw_mfree(pbuf, len);
  		RTW_INFO("%s: parameter error(unknown cmd)!\n", __func__);
  		return -EFAULT;
  	}
  
  	pos = sprintf(extra, "%s: ", read ? "read" : "write");
  	if (read == 0 || ret == _SUCCESS) {
  		for (i = 0; i < RTW_CUSTOMER_STR_LEN; i++)
  			pos += sprintf(extra + pos, "%02x:", param[i]);
  		extra[pos] = 0;
  		pos--;
  	}
  	pos += sprintf(extra + pos, " %s", ret == _SUCCESS ? "OK" : "FAIL");
  
  	wrqu->data.length = strlen(extra) + 1;
  
  free_buf:
  	rtw_mfree(pbuf, len);
  	return 0;
  }
  #endif /* CONFIG_RTW_CUSTOMER_STR */
  
  static int rtw_priv_mp_set(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wdata, char *extra)
  {
  
  	struct iw_point *wrqu = (struct iw_point *)wdata;
  	u32 subcmd = wrqu->flags;
  
  	switch (subcmd) {
  	case CTA_TEST:
  		RTW_INFO("set CTA_TEST\n");
  		rtw_cta_test_start(dev, info, wdata, extra);
  		break;
  	case MP_DISABLE_BT_COEXIST:
  		RTW_INFO("set case MP_DISABLE_BT_COEXIST\n");
  		rtw_mp_disable_bt_coexist(dev, info, wdata, extra);
  		break;
  	case MP_IQK:
  		RTW_INFO("set MP_IQK\n");
  		rtw_mp_iqk(dev, info, wrqu, extra);
  		break;
  	case MP_LCK:
  		RTW_INFO("set MP_LCK\n");
  		rtw_mp_lck(dev, info, wrqu, extra);
  	break;
  
  	default:
  		return -EIO;
  	}
  
  	return 0;
  }
  
  static int rtw_priv_mp_get(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wdata, char *extra)
  {
  
  	struct iw_point *wrqu = (struct iw_point *)wdata;
  	u32 subcmd = wrqu->flags;
  
  	switch (subcmd) {
  	case MP_START:
  		RTW_INFO("set case mp_start\n");
  		rtw_mp_start(dev, info, wrqu, extra);
  		break;
  	case MP_STOP:
  		RTW_INFO("set case mp_stop\n");
  		rtw_mp_stop(dev, info, wrqu, extra);
  		break;
  	case MP_BANDWIDTH:
  		RTW_INFO("set case mp_bandwidth\n");
  		rtw_mp_bandwidth(dev, info, wrqu, extra);
  		break;
  	case MP_RESET_STATS:
  		RTW_INFO("set case MP_RESET_STATS\n");
  		rtw_mp_reset_stats(dev, info, wrqu, extra);
  		break;
  	case MP_SetRFPathSwh:
  		RTW_INFO("set MP_SetRFPathSwitch\n");
  		rtw_mp_SetRFPath(dev, info, wrqu, extra);
  		break;
  	case WRITE_REG:
  		rtw_mp_write_reg(dev, info, wrqu, extra);
  		break;
  	case WRITE_RF:
  		rtw_mp_write_rf(dev, info, wrqu, extra);
  		break;
  	case MP_PHYPARA:
  		RTW_INFO("mp_get  MP_PHYPARA\n");
  		rtw_mp_phypara(dev, info, wrqu, extra);
  		break;
  	case MP_CHANNEL:
  		RTW_INFO("set case mp_channel\n");
  		rtw_mp_channel(dev , info, wrqu, extra);
  		break;
  	case READ_REG:
  		RTW_INFO("mp_get  READ_REG\n");
  		rtw_mp_read_reg(dev, info, wrqu, extra);
  		break;
  	case READ_RF:
  		RTW_INFO("mp_get  READ_RF\n");
  		rtw_mp_read_rf(dev, info, wrqu, extra);
  		break;
  	case MP_RATE:
  		RTW_INFO("set case mp_rate\n");
  		rtw_mp_rate(dev, info, wrqu, extra);
  		break;
  	case MP_TXPOWER:
  		RTW_INFO("set case MP_TXPOWER\n");
  		rtw_mp_txpower(dev, info, wrqu, extra);
  		break;
  	case MP_ANT_TX:
  		RTW_INFO("set case MP_ANT_TX\n");
  		rtw_mp_ant_tx(dev, info, wrqu, extra);
  		break;
  	case MP_ANT_RX:
  		RTW_INFO("set case MP_ANT_RX\n");
  		rtw_mp_ant_rx(dev, info, wrqu, extra);
  		break;
  	case MP_QUERY:
  		rtw_mp_trx_query(dev, info, wrqu, extra);
  		break;
  	case MP_CTX:
  		RTW_INFO("set case MP_CTX\n");
  		rtw_mp_ctx(dev, info, wrqu, extra);
  		break;
  	case MP_ARX:
  		RTW_INFO("set case MP_ARX\n");
  		rtw_mp_arx(dev, info, wrqu, extra);
  		break;
  	case MP_DUMP:
  		RTW_INFO("set case MP_DUMP\n");
  		rtw_mp_dump(dev, info, wrqu, extra);
  		break;
  	case MP_PSD:
  		RTW_INFO("set case MP_PSD\n");
  		rtw_mp_psd(dev, info, wrqu, extra);
  		break;
  	case MP_THER:
  		RTW_INFO("set case MP_THER\n");
  		rtw_mp_thermal(dev, info, wrqu, extra);
  		break;
  	case MP_PwrCtlDM:
  		RTW_INFO("set MP_PwrCtlDM\n");
  		rtw_mp_PwrCtlDM(dev, info, wrqu, extra);
  		break;
  	case MP_QueryDrvStats:
  		RTW_INFO("mp_get MP_QueryDrvStats\n");
  		rtw_mp_QueryDrv(dev, info, wdata, extra);
  		break;
  	case MP_PWRTRK:
  		RTW_INFO("set case MP_PWRTRK\n");
  		rtw_mp_pwrtrk(dev, info, wrqu, extra);
  		break;
  	case EFUSE_SET:
  		RTW_INFO("set case efuse set\n");
  		rtw_mp_efuse_set(dev, info, wdata, extra);
  		break;
  	case EFUSE_GET:
  		RTW_INFO("efuse get EFUSE_GET\n");
  		rtw_mp_efuse_get(dev, info, wdata, extra);
  		break;
  	case MP_GET_TXPOWER_INX:
  		RTW_INFO("mp_get MP_GET_TXPOWER_INX\n");
  		rtw_mp_txpower_index(dev, info, wrqu, extra);
  		break;
  	case MP_GETVER:
  		RTW_INFO("mp_get MP_GETVER\n");
  		rtw_mp_getver(dev, info, wdata, extra);
  		break;
  	case MP_MON:
  		RTW_INFO("mp_get MP_MON\n");
  		rtw_mp_mon(dev, info, wdata, extra);
  		break;
  	case EFUSE_MASK:
  		RTW_INFO("mp_get EFUSE_MASK\n");
  		rtw_efuse_mask_file(dev, info, wdata, extra);
  		break;
  	case  EFUSE_FILE:
  		RTW_INFO("mp_get EFUSE_FILE\n");
  		rtw_efuse_file_map(dev, info, wdata, extra);
  		break;
  	case  MP_TX:
  		RTW_INFO("mp_get MP_TX\n");
  		rtw_mp_tx(dev, info, wdata, extra);
  		break;
  	case  MP_RX:
  		RTW_INFO("mp_get MP_RX\n");
  		rtw_mp_rx(dev, info, wdata, extra);
  		break;
  	case MP_HW_TX_MODE:
  		RTW_INFO("mp_get MP_HW_TX_MODE\n");
  		rtw_mp_hwtx(dev, info, wdata, extra);
  		break;
  #ifdef CONFIG_RTW_CUSTOMER_STR
  	case MP_CUSTOMER_STR:
  		RTW_INFO("customer str\n");
  		rtw_mp_customer_str(dev, info, wdata, extra);
  		break;
  #endif
  	default:
  		return -EIO;
  	}
  
  	return 0;
  }
  #endif /*#if defined(CONFIG_MP_INCLUDED)*/
  
  
  #ifdef CONFIG_SDIO_INDIRECT_ACCESS
  #define DBG_MP_SDIO_INDIRECT_ACCESS 1
  static int rtw_mp_sd_iread(struct net_device *dev
  			   , struct iw_request_info *info
  			   , struct iw_point *wrqu
  			   , char *extra)
  {
  	char input[16];
  	u8 width;
  	unsigned long addr;
  	u32 ret = 0;
  	PADAPTER padapter = rtw_netdev_priv(dev);
  
  	if (wrqu->length > 16) {
  		RTW_INFO(FUNC_ADPT_FMT" wrqu->length:%d\n", FUNC_ADPT_ARG(padapter), wrqu->length);
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
  		RTW_INFO(FUNC_ADPT_FMT" copy_from_user fail\n", FUNC_ADPT_ARG(padapter));
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	_rtw_memset(extra, 0, wrqu->length);
  
  	if (sscanf(input, "%hhu,%lx", &width, &addr) != 2) {
  		RTW_INFO(FUNC_ADPT_FMT" sscanf fail\n", FUNC_ADPT_ARG(padapter));
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (addr > 0x3FFF) {
  		RTW_INFO(FUNC_ADPT_FMT" addr:0x%lx\n", FUNC_ADPT_ARG(padapter), addr);
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (DBG_MP_SDIO_INDIRECT_ACCESS)
  		RTW_INFO(FUNC_ADPT_FMT" width:%u, addr:0x%lx\n", FUNC_ADPT_ARG(padapter), width, addr);
  
  	switch (width) {
  	case 1:
  		sprintf(extra, "0x%02x", rtw_sd_iread8(padapter, addr));
  		wrqu->length = strlen(extra);
  		break;
  	case 2:
  		sprintf(extra, "0x%04x", rtw_sd_iread16(padapter, addr));
  		wrqu->length = strlen(extra);
  		break;
  	case 4:
  		sprintf(extra, "0x%08x", rtw_sd_iread32(padapter, addr));
  		wrqu->length = strlen(extra);
  		break;
  	default:
  		wrqu->length = 0;
  		ret = -EINVAL;
  		break;
  	}
  
  exit:
  	return ret;
  }
  
  static int rtw_mp_sd_iwrite(struct net_device *dev
  			    , struct iw_request_info *info
  			    , struct iw_point *wrqu
  			    , char *extra)
  {
  	char width;
  	unsigned long addr, data;
  	int ret = 0;
  	PADAPTER padapter = rtw_netdev_priv(dev);
  	char input[32];
  
  	if (wrqu->length > 32) {
  		RTW_INFO(FUNC_ADPT_FMT" wrqu->length:%d\n", FUNC_ADPT_ARG(padapter), wrqu->length);
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (copy_from_user(input, wrqu->pointer, wrqu->length)) {
  		RTW_INFO(FUNC_ADPT_FMT" copy_from_user fail\n", FUNC_ADPT_ARG(padapter));
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	_rtw_memset(extra, 0, wrqu->length);
  
  	if (sscanf(input, "%hhu,%lx,%lx", &width, &addr, &data) != 3) {
  		RTW_INFO(FUNC_ADPT_FMT" sscanf fail\n", FUNC_ADPT_ARG(padapter));
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (addr > 0x3FFF) {
  		RTW_INFO(FUNC_ADPT_FMT" addr:0x%lx\n", FUNC_ADPT_ARG(padapter), addr);
  		ret = -EINVAL;
  		goto exit;
  	}
  
  	if (DBG_MP_SDIO_INDIRECT_ACCESS)
  		RTW_INFO(FUNC_ADPT_FMT" width:%u, addr:0x%lx, data:0x%lx\n", FUNC_ADPT_ARG(padapter), width, addr, data);
  
  	switch (width) {
  	case 1:
  		if (data > 0xFF) {
  			ret = -EINVAL;
  			break;
  		}
  		rtw_sd_iwrite8(padapter, addr, data);
  		break;
  	case 2:
  		if (data > 0xFFFF) {
  			ret = -EINVAL;
  			break;
  		}
  		rtw_sd_iwrite16(padapter, addr, data);
  		break;
  	case 4:
  		rtw_sd_iwrite32(padapter, addr, data);
  		break;
  	default:
  		wrqu->length = 0;
  		ret = -EINVAL;
  		break;
  	}
  
  exit:
  	return ret;
  }
  #endif /* CONFIG_SDIO_INDIRECT_ACCESS */
  
  static int rtw_priv_set(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wdata, char *extra)
  {
  	struct iw_point *wrqu = (struct iw_point *)wdata;
  	u32 subcmd = wrqu->flags;
  	PADAPTER padapter = rtw_netdev_priv(dev);
  
  	if (padapter == NULL)
  		return -ENETDOWN;
  
  	if (padapter->bup == _FALSE) {
  		RTW_INFO(" %s fail =>(padapter->bup == _FALSE )\n", __FUNCTION__);
  		return -ENETDOWN;
  	}
  
  	if (RTW_CANNOT_RUN(padapter)) {
  		RTW_INFO("%s fail =>(bSurpriseRemoved == _TRUE) || ( bDriverStopped == _TRUE)\n", __func__);
  		return -ENETDOWN;
  	}
  
  	if (extra == NULL) {
  		wrqu->length = 0;
  		return -EIO;
  	}
  
  	if (subcmd < MP_NULL) {
  #ifdef CONFIG_MP_INCLUDED
  		rtw_priv_mp_set(dev, info, wdata, extra);
  #endif
  		return 0;
  	}
  
  	switch (subcmd) {
  #ifdef CONFIG_WOWLAN
  	case MP_WOW_ENABLE:
  		RTW_INFO("set case MP_WOW_ENABLE: %s\n", extra);
  
  		rtw_wowlan_ctrl(dev, info, wdata, extra);
  		break;
  	case MP_WOW_SET_PATTERN:
  		RTW_INFO("set case MP_WOW_SET_PATTERN: %s\n", extra);
  		rtw_wowlan_set_pattern(dev, info, wdata, extra);
  		break;
  #endif
  #ifdef CONFIG_AP_WOWLAN
  	case MP_AP_WOW_ENABLE:
  		RTW_INFO("set case MP_AP_WOW_ENABLE: %s\n", extra);
  		rtw_ap_wowlan_ctrl(dev, info, wdata, extra);
  		break;
  #endif
  #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
  	case VENDOR_IE_SET:
  		RTW_INFO("set case VENDOR_IE_SET\n");
  		rtw_vendor_ie_set(dev , info , wdata , extra);
  		break;
  #endif
  	default:
  		return -EIO;
  	}
  
  	return 0;
  }
  
  
  static int rtw_priv_get(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wdata, char *extra)
  {
  	struct iw_point *wrqu = (struct iw_point *)wdata;
  	u32 subcmd = wrqu->flags;
  	PADAPTER padapter = rtw_netdev_priv(dev);
  
  
  	if (padapter == NULL)
  		return -ENETDOWN;
  
  	if (padapter->bup == _FALSE) {
  		RTW_INFO(" %s fail =>(padapter->bup == _FALSE )\n", __FUNCTION__);
  		return -ENETDOWN;
  	}
  
  	if (RTW_CANNOT_RUN(padapter)) {
  		RTW_INFO("%s fail =>(padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE)\n", __func__);
  		return -ENETDOWN;
  	}
  
  	if (extra == NULL) {
  		wrqu->length = 0;
  		return -EIO;
  	}
  
  	if (subcmd < MP_NULL) {
  #ifdef CONFIG_MP_INCLUDED
  		rtw_priv_mp_get(dev, info, wdata, extra);
  #endif		
  		return 0;
  	}
  
  	switch (subcmd) {
  #if defined(CONFIG_RTL8723B)
  	case MP_SetBT:
  		RTW_INFO("set MP_SetBT\n");
  		rtw_mp_SetBT(dev, info, wdata, extra);
  		break;
  #endif
  #ifdef CONFIG_SDIO_INDIRECT_ACCESS
  	case MP_SD_IREAD:
  		rtw_mp_sd_iread(dev, info, wrqu, extra);
  		break;
  	case MP_SD_IWRITE:
  		rtw_mp_sd_iwrite(dev, info, wrqu, extra);
  		break;
  #endif
  #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
  	case VENDOR_IE_GET:
  		RTW_INFO("get case VENDOR_IE_GET\n");
  		rtw_vendor_ie_get(dev , info , wdata , extra);
  		break;
  #endif
  	default:
  		return -EIO;
  	}
  
  	rtw_msleep_os(10); /* delay 5ms for sending pkt before exit adb shell operation */
  	return 0;
  }
  
  
  
  static int rtw_wx_tdls_wfd_enable(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_WFD
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (extra[0] == '0')
  		rtw_tdls_wfd_enable(padapter, 0);
  	else
  		rtw_tdls_wfd_enable(padapter, 1);
  
  #endif /* CONFIG_WFD */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_weaksec(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	u8 i, j;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (extra[0] == '0')
  		padapter->wdinfo.wfd_tdls_weaksec = 0;
  	else
  		padapter->wdinfo.wfd_tdls_weaksec = 1;
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  
  static int rtw_tdls_enable(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info	*ptdlsinfo = &padapter->tdlsinfo;
  	_irqL	 irqL;
  	_list	*plist, *phead;
  	s32	index;
  	struct sta_info *psta = NULL;
  	struct	sta_priv *pstapriv = &padapter->stapriv;
  	u8 tdls_sta[NUM_STA][ETH_ALEN];
  	u8 empty_hwaddr[ETH_ALEN] = { 0x00 };
  	struct tdls_txmgmt txmgmt;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	_rtw_memset(tdls_sta, 0x00, sizeof(tdls_sta));
  	_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
  
  	if (extra[0] == '0') {
  		ptdlsinfo->tdls_enable = 0;
  
  		if (pstapriv->asoc_sta_count == 1)
  			return ret;
  
  		_enter_critical_bh(&pstapriv->sta_hash_lock, &irqL);
  		for (index = 0; index < NUM_STA; index++) {
  			phead = &(pstapriv->sta_hash[index]);
  			plist = get_next(phead);
  
  			while (rtw_end_of_queue_search(phead, plist) == _FALSE) {
  				psta = LIST_CONTAINOR(plist, struct sta_info , hash_list);
  
  				plist = get_next(plist);
  
  				if (psta->tdls_sta_state != TDLS_STATE_NONE)
  					_rtw_memcpy(tdls_sta[index], psta->hwaddr, ETH_ALEN);
  			}
  		}
  		_exit_critical_bh(&pstapriv->sta_hash_lock, &irqL);
  
  		for (index = 0; index < NUM_STA; index++) {
  			if (!_rtw_memcmp(tdls_sta[index], empty_hwaddr, ETH_ALEN)) {
  				RTW_INFO("issue tear down to "MAC_FMT"\n", MAC_ARG(tdls_sta[index]));
  				txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_;
  				_rtw_memcpy(txmgmt.peer, tdls_sta[index], ETH_ALEN);
  				issue_tdls_teardown(padapter, &txmgmt, _TRUE);
  			}
  		}
  		rtw_tdls_cmd(padapter, NULL, TDLS_RS_RCR);
  		rtw_reset_tdls_info(padapter);
  	}	else if (extra[0] == '1')
  		ptdlsinfo->tdls_enable = 1;
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_setup(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  #ifdef CONFIG_TDLS
  	u8 i, j;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_txmgmt txmgmt;
  #ifdef CONFIG_WFD
  	struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
  #endif /* CONFIG_WFD */
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (wrqu->data.length - 1 != 17) {
  		RTW_INFO("[%s] length:%d != 17\n", __FUNCTION__, (wrqu->data.length - 1));
  		return ret;
  	}
  
  	_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
  	for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3)
  		txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  #ifdef CONFIG_WFD
  	if (_AES_ != padapter->securitypriv.dot11PrivacyAlgrthm) {
  		/* Weak Security situation with AP. */
  		if (0 == pwdinfo->wfd_tdls_weaksec)	{
  			/* Can't send the tdls setup request out!! */
  			RTW_INFO("[%s] Current link is not AES, "
  				"SKIP sending the tdls setup request!!\n", __FUNCTION__);
  		} else
  			issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
  	} else
  #endif /* CONFIG_WFD */
  	{
  		issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
  	}
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_teardown(struct net_device *dev,
  			     struct iw_request_info *info,
  			     union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	u8 i, j;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct sta_info *ptdls_sta = NULL;
  	struct tdls_txmgmt txmgmt;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (wrqu->data.length - 1 != 17 && wrqu->data.length - 1 != 19) {
  		RTW_INFO("[%s] length:%d != 17 or 19\n",
  			 __FUNCTION__, (wrqu->data.length - 1));
  		return ret;
  	}
  
  	_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
  	for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3)
  		txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  	ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), txmgmt.peer);
  
  	if (ptdls_sta != NULL) {
  		txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_;
  		if (wrqu->data.length - 1 == 19)
  			issue_tdls_teardown(padapter, &txmgmt, _FALSE);
  		else
  			issue_tdls_teardown(padapter, &txmgmt, _TRUE);
  	} else
  		RTW_INFO("TDLS peer not found\n");
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_discovery(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_txmgmt	txmgmt;
  	int i = 0, j = 0;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
  	for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3)
  		txmgmt.peer[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  	issue_tdls_dis_req(padapter, &txmgmt);
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_ch_switch(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_TDLS_CH_SW
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_ch_switch *pchsw_info = &padapter->tdlsinfo.chsw_info;
  	u8 i, j;
  	struct sta_info *ptdls_sta = NULL;
  	u8 take_care_iqk;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (rtw_tdls_is_chsw_allowed(padapter) == _FALSE) {
  		RTW_INFO("TDLS channel switch is not allowed\n");
  		return ret;
  	}
  
  	for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3)
  		pchsw_info->addr[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  	ptdls_sta = rtw_get_stainfo(&padapter->stapriv, pchsw_info->addr);
  	if (ptdls_sta == NULL)
  		return ret;
  
  	pchsw_info->ch_sw_state |= TDLS_CH_SW_INITIATOR_STATE;
  
  	if (ptdls_sta != NULL) {
  		if (pchsw_info->off_ch_num == 0)
  			pchsw_info->off_ch_num = 11;
  	} else
  		RTW_INFO("TDLS peer not found\n");
  
  	rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
  
  	rtw_hal_get_hwreg(padapter, HW_VAR_CH_SW_NEED_TO_TAKE_CARE_IQK_INFO, &take_care_iqk);
  	if (take_care_iqk == _TRUE) {
  		u8 central_chnl;
  		u8 bw_mode;
  
  		bw_mode = (pchsw_info->ch_offset) ? CHANNEL_WIDTH_40 : CHANNEL_WIDTH_20;
  		central_chnl = rtw_get_center_ch(pchsw_info->off_ch_num, bw_mode, pchsw_info->ch_offset);
  		if (rtw_hal_ch_sw_iqk_info_search(padapter, central_chnl, bw_mode) >= 0)
  			rtw_tdls_cmd(padapter, ptdls_sta->hwaddr, TDLS_CH_SW_START);
  		else
  			rtw_tdls_cmd(padapter, ptdls_sta->hwaddr, TDLS_CH_SW_PREPARE);
  	} else
  		rtw_tdls_cmd(padapter, ptdls_sta->hwaddr, TDLS_CH_SW_START);
  
  	/* issue_tdls_ch_switch_req(padapter, ptdls_sta); */
  	/* RTW_INFO("issue tdls ch switch req\n"); */
  
  #endif /* CONFIG_TDLS_CH_SW */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_ch_switch_off(struct net_device *dev,
  				  struct iw_request_info *info,
  				  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_TDLS_CH_SW
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_ch_switch *pchsw_info = &padapter->tdlsinfo.chsw_info;
  	u8 i, j, mac_addr[ETH_ALEN];
  	struct sta_info *ptdls_sta = NULL;
  	struct tdls_txmgmt txmgmt;
  
  	_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	if (rtw_tdls_is_chsw_allowed(padapter) == _FALSE) {
  		RTW_INFO("TDLS channel switch is not allowed\n");
  		return ret;
  	}
  
  	if (wrqu->data.length >= 17) {
  		for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3)
  			mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  		ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr);
  	}
  
  	if (ptdls_sta == NULL)
  		return ret;
  
  	rtw_tdls_cmd(padapter, ptdls_sta->hwaddr, TDLS_CH_SW_END_TO_BASE_CHNL);
  
  	pchsw_info->ch_sw_state &= ~(TDLS_CH_SW_INITIATOR_STATE |
  				     TDLS_CH_SWITCH_ON_STATE |
  				     TDLS_PEER_AT_OFF_STATE);
  	_rtw_memset(pchsw_info->addr, 0x00, ETH_ALEN);
  
  	ptdls_sta->ch_switch_time = 0;
  	ptdls_sta->ch_switch_timeout = 0;
  	_cancel_timer_ex(&ptdls_sta->ch_sw_timer);
  	_cancel_timer_ex(&ptdls_sta->delay_timer);
  	_cancel_timer_ex(&ptdls_sta->stay_on_base_chnl_timer);
  	_cancel_timer_ex(&ptdls_sta->ch_sw_monitor_timer);
  
  	rtw_pm_set_lps(padapter, PS_MODE_MAX);
  #endif /* CONFIG_TDLS_CH_SW */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_dump_ch(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_TDLS_CH_SW
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  
  	RTW_INFO("[%s] dump_stack:%s\n", __FUNCTION__, extra);
  
  	extra[wrqu->data.length] = 0x00;
  	ptdlsinfo->chsw_info.dump_stack = rtw_atoi(extra);
  
  	return ret;
  
  #endif
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_off_ch_num(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_TDLS_CH_SW
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  
  	RTW_INFO("[%s] off_ch_num:%s\n", __FUNCTION__, extra);
  
  	extra[wrqu->data.length] = 0x00;
  	ptdlsinfo->chsw_info.off_ch_num = rtw_atoi(extra);
  
  	return ret;
  
  #endif
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_ch_offset(struct net_device *dev,
  			      struct iw_request_info *info,
  			      union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_TDLS_CH_SW
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  
  	RTW_INFO("[%s] ch_offset:%s\n", __FUNCTION__, extra);
  
  	extra[wrqu->data.length] = 0x00;
  	switch (rtw_atoi(extra)) {
  	case SCA:
  		ptdlsinfo->chsw_info.ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
  		break;
  
  	case SCB:
  		ptdlsinfo->chsw_info.ch_offset = HAL_PRIME_CHNL_OFFSET_UPPER;
  		break;
  
  	default:
  		ptdlsinfo->chsw_info.ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
  		break;
  	}
  
  	return ret;
  
  #endif
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_pson(struct net_device *dev,
  			 struct iw_request_info *info,
  			 union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 i, j, mac_addr[ETH_ALEN];
  	struct sta_info *ptdls_sta = NULL;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3)
  		mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  	ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr);
  
  	issue_nulldata_to_TDLS_peer_STA(padapter, ptdls_sta->hwaddr, 1, 3, 500);
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_psoff(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 i, j, mac_addr[ETH_ALEN];
  	struct sta_info *ptdls_sta = NULL;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	for (i = 0, j = 0; i < ETH_ALEN; i++, j += 3)
  		mac_addr[i] = key_2char2num(*(extra + j), *(extra + j + 1));
  
  	ptdls_sta = rtw_get_stainfo(&padapter->stapriv, mac_addr);
  
  	if (ptdls_sta)
  		issue_nulldata_to_TDLS_peer_STA(padapter, ptdls_sta->hwaddr, 0, 3, 500);
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_setip(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_WFD
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  	struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info;
  	u8 i = 0, j = 0, k = 0, tag = 0;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__, extra, wrqu->data.length - 1);
  
  	while (i < 4) {
  		for (j = 0; j < 4; j++) {
  			if (*(extra + j + tag) == '.' || *(extra + j + tag) == '\0') {
  				if (j == 1)
  					pwfd_info->ip_address[i] = convert_ip_addr('0', '0', *(extra + (j - 1) + tag));
  				if (j == 2)
  					pwfd_info->ip_address[i] = convert_ip_addr('0', *(extra + (j - 2) + tag), *(extra + (j - 1) + tag));
  				if (j == 3)
  					pwfd_info->ip_address[i] = convert_ip_addr(*(extra + (j - 3) + tag), *(extra + (j - 2) + tag), *(extra + (j - 1) + tag));
  
  				tag += j + 1;
  				break;
  			}
  		}
  		i++;
  	}
  
  	RTW_INFO("[%s] Set IP = %u.%u.%u.%u\n", __FUNCTION__,
  		 ptdlsinfo->wfd_info->ip_address[0],
  		 ptdlsinfo->wfd_info->ip_address[1],
  		 ptdlsinfo->wfd_info->ip_address[2],
  		 ptdlsinfo->wfd_info->ip_address[3]);
  
  #endif /* CONFIG_WFD */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_getip(struct net_device *dev,
  			  struct iw_request_info *info,
  			  union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_WFD
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  	struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info;
  
  	RTW_INFO("[%s]\n", __FUNCTION__);
  
  	sprintf(extra, "\n\n%u.%u.%u.%u\n",
  		pwfd_info->peer_ip_address[0], pwfd_info->peer_ip_address[1],
  		pwfd_info->peer_ip_address[2], pwfd_info->peer_ip_address[3]);
  
  	RTW_INFO("[%s] IP=%u.%u.%u.%u\n", __FUNCTION__,
  		 pwfd_info->peer_ip_address[0], pwfd_info->peer_ip_address[1],
  		 pwfd_info->peer_ip_address[2], pwfd_info->peer_ip_address[3]);
  
  	wrqu->data.length = strlen(extra);
  
  #endif /* CONFIG_WFD */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  static int rtw_tdls_getport(struct net_device *dev,
  			    struct iw_request_info *info,
  			    union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_WFD
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  	struct wifi_display_info *pwfd_info = ptdlsinfo->wfd_info;
  
  	RTW_INFO("[%s]\n", __FUNCTION__);
  
  	sprintf(extra, "\n\n%d\n", pwfd_info->peer_rtsp_ctrlport);
  	RTW_INFO("[%s] remote port = %d\n",
  		 __FUNCTION__, pwfd_info->peer_rtsp_ctrlport);
  
  	wrqu->data.length = strlen(extra);
  
  #endif /* CONFIG_WFD */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  
  }
  
  /* WFDTDLS, for sigma test */
  static int rtw_tdls_dis_result(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  #ifdef CONFIG_WFD
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  
  	RTW_INFO("[%s]\n", __FUNCTION__);
  
  	if (ptdlsinfo->dev_discovered == _TRUE) {
  		sprintf(extra, "\n\nDis=1\n");
  		ptdlsinfo->dev_discovered = _FALSE;
  	}
  
  	wrqu->data.length = strlen(extra);
  
  #endif /* CONFIG_WFD */
  #endif /* CONFIG_TDLS */
  
  	return ret;
  
  }
  
  /* WFDTDLS, for sigma test */
  static int rtw_wfd_tdls_status(struct net_device *dev,
  			       struct iw_request_info *info,
  			       union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
  
  	RTW_INFO("[%s]\n", __FUNCTION__);
  
  	sprintf(extra, "\nlink_established:%d\n"
  		"sta_cnt:%d\n"
  		"sta_maximum:%d\n"
  		"cur_channel:%d\n"
  		"tdls_enable:%d"
  #ifdef CONFIG_TDLS_CH_SW
  		"ch_sw_state:%08x\n"
  		"chsw_on:%d\n"
  		"off_ch_num:%d\n"
  		"cur_time:%d\n"
  		"ch_offset:%d\n"
  		"delay_swtich_back:%d"
  #endif
  		,
  		ptdlsinfo->link_established, ptdlsinfo->sta_cnt,
  		ptdlsinfo->sta_maximum, ptdlsinfo->cur_channel,
  		ptdlsinfo->tdls_enable
  #ifdef CONFIG_TDLS_CH_SW
  		,
  		ptdlsinfo->chsw_info.ch_sw_state,
  		ATOMIC_READ(&padapter->tdlsinfo.chsw_info.chsw_on),
  		ptdlsinfo->chsw_info.off_ch_num,
  		ptdlsinfo->chsw_info.cur_time,
  		ptdlsinfo->chsw_info.ch_offset,
  		ptdlsinfo->chsw_info.delay_switch_back
  #endif
  	       );
  
  	wrqu->data.length = strlen(extra);
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  
  }
  
  static int rtw_tdls_getsta(struct net_device *dev,
  			   struct iw_request_info *info,
  			   union iwreq_data *wrqu, char *extra)
  {
  
  	int ret = 0;
  #ifdef CONFIG_TDLS
  	u8 i, j;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	u8 addr[ETH_ALEN] = {0};
  	char charmac[17];
  	struct sta_info *ptdls_sta = NULL;
  
  	RTW_INFO("[%s] %s %d\n", __FUNCTION__,
  		 (char *)wrqu->data.pointer, wrqu->data.length - 1);
  
  	if (copy_from_user(charmac, wrqu->data.pointer + 9, 17)) {
  		ret = -EFAULT;
  		goto exit;
  	}
  
  	RTW_INFO("[%s] %d, charmac:%s\n", __FUNCTION__, __LINE__, charmac);
  	for (i = 0, j = 0 ; i < ETH_ALEN; i++, j += 3)
  		addr[i] = key_2char2num(*(charmac + j), *(charmac + j + 1));
  
  	RTW_INFO("[%s] %d, charmac:%s, addr:"MAC_FMT"\n",
  		 __FUNCTION__, __LINE__, charmac, MAC_ARG(addr));
  	ptdls_sta = rtw_get_stainfo(&padapter->stapriv, addr);
  	if (ptdls_sta) {
  		sprintf(extra, "\n\ntdls_sta_state=0x%08x\n", ptdls_sta->tdls_sta_state);
  		RTW_INFO("\n\ntdls_sta_state=%d\n", ptdls_sta->tdls_sta_state);
  	} else {
  		sprintf(extra, "\n\nNot found this sta\n");
  		RTW_INFO("\n\nNot found this sta\n");
  	}
  	wrqu->data.length = strlen(extra);
  
  #endif /* CONFIG_TDLS */
  exit:
  	return ret;
  
  }
  
  static int rtw_tdls_get_best_ch(struct net_device *dev,
  				struct iw_request_info *info,
  				union iwreq_data *wrqu, char *extra)
  {
  #ifdef CONFIG_FIND_BEST_CHANNEL
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
  	u32 i, best_channel_24G = 1, best_channel_5G = 36, index_24G = 0, index_5G = 0;
  
  	for (i = 0; i < pmlmeext->max_chan_nums && pmlmeext->channel_set[i].ChannelNum != 0; i++) {
  		if (pmlmeext->channel_set[i].ChannelNum == 1)
  			index_24G = i;
  		if (pmlmeext->channel_set[i].ChannelNum == 36)
  			index_5G = i;
  	}
  
  	for (i = 0; i < pmlmeext->max_chan_nums && pmlmeext->channel_set[i].ChannelNum != 0; i++) {
  		/* 2.4G */
  		if (pmlmeext->channel_set[i].ChannelNum == 6 || pmlmeext->channel_set[i].ChannelNum == 11) {
  			if (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_24G].rx_count) {
  				index_24G = i;
  				best_channel_24G = pmlmeext->channel_set[i].ChannelNum;
  			}
  		}
  
  		/* 5G */
  		if (pmlmeext->channel_set[i].ChannelNum >= 36
  		    && pmlmeext->channel_set[i].ChannelNum < 140) {
  			/* Find primary channel */
  			if (((pmlmeext->channel_set[i].ChannelNum - 36) % 8 == 0)
  			    && (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
  				index_5G = i;
  				best_channel_5G = pmlmeext->channel_set[i].ChannelNum;
  			}
  		}
  
  		if (pmlmeext->channel_set[i].ChannelNum >= 149
  		    && pmlmeext->channel_set[i].ChannelNum < 165) {
  			/* Find primary channel */
  			if (((pmlmeext->channel_set[i].ChannelNum - 149) % 8 == 0)
  			    && (pmlmeext->channel_set[i].rx_count < pmlmeext->channel_set[index_5G].rx_count)) {
  				index_5G = i;
  				best_channel_5G = pmlmeext->channel_set[i].ChannelNum;
  			}
  		}
  #if 1 /* debug */
  		RTW_INFO("The rx cnt of channel %3d = %d\n",
  			 pmlmeext->channel_set[i].ChannelNum,
  			 pmlmeext->channel_set[i].rx_count);
  #endif
  	}
  
  	sprintf(extra, "\nbest_channel_24G = %d\n", best_channel_24G);
  	RTW_INFO("best_channel_24G = %d\n", best_channel_24G);
  
  	if (index_5G != 0) {
  		sprintf(extra, "best_channel_5G = %d\n", best_channel_5G);
  		RTW_INFO("best_channel_5G = %d\n", best_channel_5G);
  	}
  
  	wrqu->data.length = strlen(extra);
  
  #endif
  
  	return 0;
  
  }
  
  static int rtw_tdls(struct net_device *dev,
  		    struct iw_request_info *info,
  		    union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	RTW_INFO("[%s] extra = %s\n", __FUNCTION__, extra);
  
  	if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == _FALSE) {
  		RTW_INFO("Discard tdls oper since hal doesn't support tdls\n");
  		return 0;
  	}
  
  	if (padapter->tdlsinfo.tdls_enable == 0) {
  		RTW_INFO("tdls haven't enabled\n");
  		return 0;
  	}
  
  	/* WFD Sigma will use the tdls enable command to let the driver know we want to test the tdls now! */
  
  	if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
  		if (_rtw_memcmp(extra, "wfdenable=", 10)) {
  			wrqu->data.length -= 10;
  			rtw_wx_tdls_wfd_enable(dev, info, wrqu, &extra[10]);
  			return ret;
  		}
  	}
  
  	if (_rtw_memcmp(extra, "weaksec=", 8)) {
  		wrqu->data.length -= 8;
  		rtw_tdls_weaksec(dev, info, wrqu, &extra[8]);
  		return ret;
  	} else if (_rtw_memcmp(extra, "tdlsenable=", 11)) {
  		wrqu->data.length -= 11;
  		rtw_tdls_enable(dev, info, wrqu, &extra[11]);
  		return ret;
  	}
  
  	if (_rtw_memcmp(extra, "setup=", 6)) {
  		wrqu->data.length -= 6;
  		rtw_tdls_setup(dev, info, wrqu, &extra[6]);
  	} else if (_rtw_memcmp(extra, "tear=", 5)) {
  		wrqu->data.length -= 5;
  		rtw_tdls_teardown(dev, info, wrqu, &extra[5]);
  	} else if (_rtw_memcmp(extra, "dis=", 4)) {
  		wrqu->data.length -= 4;
  		rtw_tdls_discovery(dev, info, wrqu, &extra[4]);
  	} else if (_rtw_memcmp(extra, "swoff=", 6)) {
  		wrqu->data.length -= 6;
  		rtw_tdls_ch_switch_off(dev, info, wrqu, &extra[6]);
  	} else if (_rtw_memcmp(extra, "sw=", 3)) {
  		wrqu->data.length -= 3;
  		rtw_tdls_ch_switch(dev, info, wrqu, &extra[3]);
  	} else if (_rtw_memcmp(extra, "dumpstack=", 10)) {
  		wrqu->data.length -= 10;
  		rtw_tdls_dump_ch(dev, info, wrqu, &extra[10]);
  	} else if (_rtw_memcmp(extra, "offchnum=", 9)) {
  		wrqu->data.length -= 9;
  		rtw_tdls_off_ch_num(dev, info, wrqu, &extra[9]);
  	} else if (_rtw_memcmp(extra, "choffset=", 9)) {
  		wrqu->data.length -= 9;
  		rtw_tdls_ch_offset(dev, info, wrqu, &extra[9]);
  	} else if (_rtw_memcmp(extra, "pson=", 5)) {
  		wrqu->data.length -= 5;
  		rtw_tdls_pson(dev, info, wrqu, &extra[5]);
  	} else if (_rtw_memcmp(extra, "psoff=", 6)) {
  		wrqu->data.length -= 6;
  		rtw_tdls_psoff(dev, info, wrqu, &extra[6]);
  	}
  
  #ifdef CONFIG_WFD
  	if (hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
  		if (_rtw_memcmp(extra, "setip=", 6)) {
  			wrqu->data.length -= 6;
  			rtw_tdls_setip(dev, info, wrqu, &extra[6]);
  		} else if (_rtw_memcmp(extra, "tprobe=", 6))
  			issue_tunneled_probe_req((_adapter *)rtw_netdev_priv(dev));
  	}
  #endif /* CONFIG_WFD */
  
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  
  static int rtw_tdls_get(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  
  #ifdef CONFIG_TDLS
  
  	RTW_INFO("[%s] extra = %s\n", __FUNCTION__, (char *) wrqu->data.pointer);
  
  	if (_rtw_memcmp(wrqu->data.pointer, "ip", 2))
  		rtw_tdls_getip(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "port", 4))
  		rtw_tdls_getport(dev, info, wrqu, extra);
  	/* WFDTDLS, for sigma test */
  	else if (_rtw_memcmp(wrqu->data.pointer, "dis", 3))
  		rtw_tdls_dis_result(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "status", 6))
  		rtw_wfd_tdls_status(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "tdls_sta=", 9))
  		rtw_tdls_getsta(dev, info, wrqu, extra);
  	else if (_rtw_memcmp(wrqu->data.pointer, "best_ch", 7))
  		rtw_tdls_get_best_ch(dev, info, wrqu, extra);
  #endif /* CONFIG_TDLS */
  
  	return ret;
  }
  
  
  
  
  
  #ifdef CONFIG_INTEL_WIDI
  static int rtw_widi_set(struct net_device *dev,
  			struct iw_request_info *info,
  			union iwreq_data *wrqu, char *extra)
  {
  	int ret = 0;
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	process_intel_widi_cmd(padapter, extra);
  
  	return ret;
  }
  
  static int rtw_widi_set_probe_request(struct net_device *dev,
  				      struct iw_request_info *info,
  				      union iwreq_data *wrqu, char *extra)
  {
  	int	ret = 0;
  	u8	*pbuf = NULL;
  	_adapter	*padapter = (_adapter *)rtw_netdev_priv(dev);
  
  	pbuf = rtw_malloc(sizeof(l2_msg_t));
  	if (pbuf) {
  		if (copy_from_user(pbuf, wrqu->data.pointer, wrqu->data.length))
  			ret = -EFAULT;
  		/* _rtw_memcpy(pbuf, wrqu->data.pointer, wrqu->data.length); */
  
  		if (wrqu->data.flags == 0)
  			intel_widi_wk_cmd(padapter, INTEL_WIDI_ISSUE_PROB_WK, pbuf, sizeof(l2_msg_t));
  		else if (wrqu->data.flags == 1)
  			rtw_set_wfd_rds_sink_info(padapter, (l2_msg_t *)pbuf);
  	}
  	return ret;
  }
  #endif /* CONFIG_INTEL_WIDI */
  
  #ifdef CONFIG_MAC_LOOPBACK_DRIVER
  
  #if defined(CONFIG_RTL8188E)
  #include <rtl8188e_hal.h>
  extern void rtl8188e_cal_txdesc_chksum(struct tx_desc *ptxdesc);
  #define cal_txdesc_chksum rtl8188e_cal_txdesc_chksum
  #ifdef CONFIG_SDIO_HCI || defined(CONFIG_GSPI_HCI)
  extern void rtl8188es_fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf);
  #define fill_default_txdesc rtl8188es_fill_default_txdesc
  #endif /* CONFIG_SDIO_HCI */
  #endif /* CONFIG_RTL8188E */
  #if defined(CONFIG_RTL8723B)
  extern void rtl8723b_cal_txdesc_chksum(struct tx_desc *ptxdesc);
  #define cal_txdesc_chksum rtl8723b_cal_txdesc_chksum
  extern void rtl8723b_fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf);
  #define fill_default_txdesc rtl8723b_fill_default_txdesc
  #endif /* CONFIG_RTL8723B */
  
  #if defined(CONFIG_RTL8703B)
  /* extern void rtl8703b_cal_txdesc_chksum(struct tx_desc *ptxdesc); */
  #define cal_txdesc_chksum rtl8703b_cal_txdesc_chksum
  /* extern void rtl8703b_fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf); */
  #define fill_default_txdesc rtl8703b_fill_default_txdesc
  #endif /* CONFIG_RTL8703B */
  
  #if defined(CONFIG_RTL8723D)
  /* extern void rtl8723d_cal_txdesc_chksum(struct tx_desc *ptxdesc); */
  #define cal_txdesc_chksum rtl8723d_cal_txdesc_chksum
  /* extern void rtl8723d_fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf); */
  #define fill_default_txdesc rtl8723d_fill_default_txdesc
  #endif /* CONFIG_RTL8723D */
  
  #if defined(CONFIG_RTL8192E)
  extern void rtl8192e_cal_txdesc_chksum(struct tx_desc *ptxdesc);
  #define cal_txdesc_chksum rtl8192e_cal_txdesc_chksum
  #ifdef CONFIG_SDIO_HCI || defined(CONFIG_GSPI_HCI)
  extern void rtl8192es_fill_default_txdesc(struct xmit_frame *pxmitframe, u8 *pbuf);
  #define fill_default_txdesc rtl8192es_fill_default_txdesc
  #endif /* CONFIG_SDIO_HCI */
  #endif /* CONFIG_RTL8192E */
  
  static s32 initLoopback(PADAPTER padapter)
  {
  	PLOOPBACKDATA ploopback;
  
  
  	if (padapter->ploopback == NULL) {
  		ploopback = (PLOOPBACKDATA)rtw_zmalloc(sizeof(LOOPBACKDATA));
  		if (ploopback == NULL)
  			return -ENOMEM;
  
  		_rtw_init_sema(&ploopback->sema, 0);
  		ploopback->bstop = _TRUE;
  		ploopback->cnt = 0;
  		ploopback->size = 300;
  		_rtw_memset(ploopback->msg, 0, sizeof(ploopback->msg));
  
  		padapter->ploopback = ploopback;
  	}
  
  	return 0;
  }
  
  static void freeLoopback(PADAPTER padapter)
  {
  	PLOOPBACKDATA ploopback;
  
  
  	ploopback = padapter->ploopback;
  	if (ploopback) {
  		rtw_mfree((u8 *)ploopback, sizeof(LOOPBACKDATA));
  		padapter->ploopback = NULL;
  	}
  }
  
  static s32 initpseudoadhoc(PADAPTER padapter)
  {
  	NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
  	s32 err;
  
  	networkType = Ndis802_11IBSS;
  	err = rtw_set_802_11_infrastructure_mode(padapter, networkType);
  	if (err == _FALSE)
  		return _FAIL;
  
  	err = rtw_setopmode_cmd(padapter, networkType, _TRUE);
  	if (err == _FAIL)
  		return _FAIL;
  
  	return _SUCCESS;
  }
  
  static s32 createpseudoadhoc(PADAPTER padapter)
  {
  	NDIS_802_11_AUTHENTICATION_MODE authmode;
  	struct mlme_priv *pmlmepriv;
  	NDIS_802_11_SSID *passoc_ssid;
  	WLAN_BSSID_EX *pdev_network;
  	u8 *pibss;
  	u8 ssid[] = "pseduo_ad-hoc";
  	s32 err;
  	_irqL irqL;
  
  
  	pmlmepriv = &padapter->mlmepriv;
  
  	authmode = Ndis802_11AuthModeOpen;
  	err = rtw_set_802_11_authentication_mode(padapter, authmode);
  	if (err == _FALSE)
  		return _FAIL;
  
  	passoc_ssid = &pmlmepriv->assoc_ssid;
  	_rtw_memset(passoc_ssid, 0, sizeof(NDIS_802_11_SSID));
  	passoc_ssid->SsidLength = sizeof(ssid) - 1;
  	_rtw_memcpy(passoc_ssid->Ssid, ssid, passoc_ssid->SsidLength);
  
  	pdev_network = &padapter->registrypriv.dev_network;
  	pibss = padapter->registrypriv.dev_network.MacAddress;
  	_rtw_memcpy(&pdev_network->Ssid, passoc_ssid, sizeof(NDIS_802_11_SSID));
  
  	rtw_update_registrypriv_dev_network(padapter);
  	rtw_generate_random_ibss(pibss);
  
  	_enter_critical_bh(&pmlmepriv->lock, &irqL);
  	/*pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;*/
  	init_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
  
  	_exit_critical_bh(&pmlmepriv->lock, &irqL);
  
  #if 0
  	err = rtw_create_ibss_cmd(padapter, 0);
  	if (err == _FAIL)
  		return _FAIL;
  #else
  	{
  		struct wlan_network *pcur_network;
  		struct sta_info *psta;
  
  		/* 3  create a new psta */
  		pcur_network = &pmlmepriv->cur_network;
  
  		/* clear psta in the cur_network, if any */
  		psta = rtw_get_stainfo(&padapter->stapriv, pcur_network->network.MacAddress);
  		if (psta)
  			rtw_free_stainfo(padapter, psta);
  
  		psta = rtw_alloc_stainfo(&padapter->stapriv, pibss);
  		if (psta == NULL)
  			return _FAIL;
  
  		/* 3  join psudo AdHoc */
  		pcur_network->join_res = 1;
  		pcur_network->aid = psta->aid = 1;
  		_rtw_memcpy(&pcur_network->network, pdev_network, get_WLAN_BSSID_EX_sz(pdev_network));
  
  		/* set msr to WIFI_FW_ADHOC_STATE */
  		padapter->hw_port = HW_PORT0;
  		Set_MSR(padapter, WIFI_FW_ADHOC_STATE);
  
  	}
  #endif
  
  	return _SUCCESS;
  }
  
  static struct xmit_frame *createloopbackpkt(PADAPTER padapter, u32 size)
  {
  	struct xmit_priv *pxmitpriv;
  	struct xmit_frame *pframe;
  	struct xmit_buf *pxmitbuf;
  	struct pkt_attrib *pattrib;
  	struct tx_desc *desc;
  	u8 *pkt_start, *pkt_end, *ptr;
  	struct rtw_ieee80211_hdr *hdr;
  	s32 bmcast;
  	_irqL irqL;
  
  
  	if ((TXDESC_SIZE + WLANHDR_OFFSET + size) > MAX_XMITBUF_SZ)
  		return NULL;
  
  	pxmitpriv = &padapter->xmitpriv;
  	pframe = NULL;
  
  	/* 2 1. allocate xmit frame */
  	pframe = rtw_alloc_xmitframe(pxmitpriv);
  	if (pframe == NULL)
  		return NULL;
  	pframe->padapter = padapter;
  
  	/* 2 2. allocate xmit buffer */
  	_enter_critical_bh(&pxmitpriv->lock, &irqL);
  	pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
  	_exit_critical_bh(&pxmitpriv->lock, &irqL);
  	if (pxmitbuf == NULL) {
  		rtw_free_xmitframe(pxmitpriv, pframe);
  		return NULL;
  	}
  
  	pframe->pxmitbuf = pxmitbuf;
  	pframe->buf_addr = pxmitbuf->pbuf;
  	pxmitbuf->priv_data = pframe;
  
  	/* 2 3. update_attrib() */
  	pattrib = &pframe->attrib;
  
  	/* init xmitframe attribute */
  	_rtw_memset(pattrib, 0, sizeof(struct pkt_attrib));
  
  	pattrib->ether_type = 0x8723;
  	_rtw_memcpy(pattrib->src, adapter_mac_addr(padapter), ETH_ALEN);
  	_rtw_memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
  	_rtw_memset(pattrib->dst, 0xFF, ETH_ALEN);
  	_rtw_memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
  
  	/*	pattrib->dhcp_pkt = 0;
  	 *	pattrib->pktlen = 0; */
  	pattrib->ack_policy = 0;
  	/*	pattrib->pkt_hdrlen = ETH_HLEN; */
  	pattrib->hdrlen = WLAN_HDR_A3_LEN;
  	pattrib->subtype = WIFI_DATA;
  	pattrib->priority = 0;
  	pattrib->qsel = pattrib->priority;
  	/*	do_queue_select(padapter, pattrib); */
  	pattrib->nr_frags = 1;
  	pattrib->encrypt = 0;
  	pattrib->bswenc = _FALSE;
  	pattrib->qos_en = _FALSE;
  
  	bmcast = IS_MCAST(pattrib->ra);
  	if (bmcast) {
  		pattrib->mac_id = 1;
  		pattrib->psta = rtw_get_bcmc_stainfo(padapter);
  	} else {
  		pattrib->mac_id = 0;
  		pattrib->psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
  	}
  
  	pattrib->pktlen = size;
  	pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->pktlen;
  
  	/* 2 4. fill TX descriptor */
  	desc = (struct tx_desc *)pframe->buf_addr;
  	_rtw_memset(desc, 0, TXDESC_SIZE);
  
  	fill_default_txdesc(pframe, (u8 *)desc);
  
  	/* Hw set sequence number */
  	((PTXDESC)desc)->hwseq_en = 0; /* HWSEQ_EN, 0:disable, 1:enable
   * ((PTXDESC)desc)->hwseq_sel = 0;  */ /* HWSEQ_SEL */
  
  	((PTXDESC)desc)->disdatafb = 1;
  
  	/* convert to little endian */
  	desc->txdw0 = cpu_to_le32(desc->txdw0);
  	desc->txdw1 = cpu_to_le32(desc->txdw1);
  	desc->txdw2 = cpu_to_le32(desc->txdw2);
  	desc->txdw3 = cpu_to_le32(desc->txdw3);
  	desc->txdw4 = cpu_to_le32(desc->txdw4);
  	desc->txdw5 = cpu_to_le32(desc->txdw5);
  	desc->txdw6 = cpu_to_le32(desc->txdw6);
  	desc->txdw7 = cpu_to_le32(desc->txdw7);
  #ifdef CONFIG_PCI_HCI
  	desc->txdw8 = cpu_to_le32(desc->txdw8);
  	desc->txdw9 = cpu_to_le32(desc->txdw9);
  	desc->txdw10 = cpu_to_le32(desc->txdw10);
  	desc->txdw11 = cpu_to_le32(desc->txdw11);
  	desc->txdw12 = cpu_to_le32(desc->txdw12);
  	desc->txdw13 = cpu_to_le32(desc->txdw13);
  	desc->txdw14 = cpu_to_le32(desc->txdw14);
  	desc->txdw15 = cpu_to_le32(desc->txdw15);
  #endif
  
  	cal_txdesc_chksum(desc);
  
  	/* 2 5. coalesce */
  	pkt_start = pframe->buf_addr + TXDESC_SIZE;
  	pkt_end = pkt_start + pattrib->last_txcmdsz;
  
  	/* 3 5.1. make wlan header, make_wlanhdr() */
  	hdr = (struct rtw_ieee80211_hdr *)pkt_start;
  	set_frame_sub_type(&hdr->frame_ctl, pattrib->subtype);
  	_rtw_memcpy(hdr->addr1, pattrib->dst, ETH_ALEN); /* DA */
  	_rtw_memcpy(hdr->addr2, pattrib->src, ETH_ALEN); /* SA */
  	_rtw_memcpy(hdr->addr3, get_bssid(&padapter->mlmepriv), ETH_ALEN); /* RA, BSSID */
  
  	/* 3 5.2. make payload */
  	ptr = pkt_start + pattrib->hdrlen;
  	get_random_bytes(ptr, pkt_end - ptr);
  
  	pxmitbuf->len = TXDESC_SIZE + pattrib->last_txcmdsz;
  	pxmitbuf->ptail += pxmitbuf->len;
  
  	return pframe;
  }
  
  static void freeloopbackpkt(PADAPTER padapter, struct xmit_frame *pframe)
  {
  	struct xmit_priv *pxmitpriv;
  	struct xmit_buf *pxmitbuf;
  
  
  	pxmitpriv = &padapter->xmitpriv;
  	pxmitbuf = pframe->pxmitbuf;
  
  	rtw_free_xmitframe(pxmitpriv, pframe);
  	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
  }
  
  static void printdata(u8 *pbuf, u32 len)
  {
  	u32 i, val;
  
  
  	for (i = 0; (i + 4) <= len; i += 4) {
  		printk("%08X", *(u32 *)(pbuf + i));
  		if ((i + 4) & 0x1F)
  			printk(" ");
  		else
  			printk("\n");
  	}
  
  	if (i < len) {
  #ifdef CONFIG_BIG_ENDIAN
  		for (; i < len, i++)
  			printk("%02X", pbuf + i);
  #else /* CONFIG_LITTLE_ENDIAN */
  #if 0
  		val = 0;
  		_rtw_memcpy(&val, pbuf + i, len - i);
  		printk("%8X", val);
  #else
  		u8 str[9];
  		u8 n;
  		val = 0;
  		n = len - i;
  		_rtw_memcpy(&val, pbuf + i, n);
  		sprintf(str, "%08X", val);
  		n = (4 - n) * 2;
  		printk("%8s", str + n);
  #endif
  #endif /* CONFIG_LITTLE_ENDIAN */
  	}
  	printk("\n");
  }
  
  static u8 pktcmp(PADAPTER padapter, u8 *txbuf, u32 txsz, u8 *rxbuf, u32 rxsz)
  {
  	PHAL_DATA_TYPE phal;
  	struct recv_stat *prxstat;
  	struct recv_stat report;
  	PRXREPORT prxreport;
  	u32 drvinfosize;
  	u32 rxpktsize;
  	u8 fcssize;
  	u8 ret = _FALSE;
  
  	prxstat = (struct recv_stat *)rxbuf;
  	report.rxdw0 = le32_to_cpu(prxstat->rxdw0);
  	report.rxdw1 = le32_to_cpu(prxstat->rxdw1);
  	report.rxdw2 = le32_to_cpu(prxstat->rxdw2);
  	report.rxdw3 = le32_to_cpu(prxstat->rxdw3);
  	report.rxdw4 = le32_to_cpu(prxstat->rxdw4);
  	report.rxdw5 = le32_to_cpu(prxstat->rxdw5);
  
  	prxreport = (PRXREPORT)&report;
  	drvinfosize = prxreport->drvinfosize << 3;
  	rxpktsize = prxreport->pktlen;
  
  	phal = GET_HAL_DATA(padapter);
  	if (phal->ReceiveConfig & RCR_APPFCS)
  		fcssize = IEEE80211_FCS_LEN;
  	else
  		fcssize = 0;
  
  	if ((txsz - TXDESC_SIZE) != (rxpktsize - fcssize)) {
  		RTW_INFO("%s: ERROR! size not match tx/rx=%d/%d !\n",
  			 __func__, txsz - TXDESC_SIZE, rxpktsize - fcssize);
  		ret = _FALSE;
  	} else {
  		ret = _rtw_memcmp(txbuf + TXDESC_SIZE, \
  				  rxbuf + RXDESC_SIZE + drvinfosize, \
  				  txsz - TXDESC_SIZE);
  		if (ret == _FALSE)
  			RTW_INFO("%s: ERROR! pkt content mismatch!\n", __func__);
  	}
  
  	if (ret == _FALSE) {
  		RTW_INFO("\n%s: TX PKT total=%d, desc=%d, content=%d\n",
  			 __func__, txsz, TXDESC_SIZE, txsz - TXDESC_SIZE);
  		RTW_INFO("%s: TX DESC size=%d\n", __func__, TXDESC_SIZE);
  		printdata(txbuf, TXDESC_SIZE);
  		RTW_INFO("%s: TX content size=%d\n", __func__, txsz - TXDESC_SIZE);
  		printdata(txbuf + TXDESC_SIZE, txsz - TXDESC_SIZE);
  
  		RTW_INFO("\n%s: RX PKT read=%d offset=%d(%d,%d) content=%d\n",
  			__func__, rxsz, RXDESC_SIZE + drvinfosize, RXDESC_SIZE, drvinfosize, rxpktsize);
  		if (rxpktsize != 0) {
  			RTW_INFO("%s: RX DESC size=%d\n", __func__, RXDESC_SIZE);
  			printdata(rxbuf, RXDESC_SIZE);
  			RTW_INFO("%s: RX drvinfo size=%d\n", __func__, drvinfosize);
  			printdata(rxbuf + RXDESC_SIZE, drvinfosize);
  			RTW_INFO("%s: RX content size=%d\n", __func__, rxpktsize);
  			printdata(rxbuf + RXDESC_SIZE + drvinfosize, rxpktsize);
  		} else {
  			RTW_INFO("%s: RX data size=%d\n", __func__, rxsz);
  			printdata(rxbuf, rxsz);
  		}
  	}
  
  	return ret;
  }
  
  thread_return lbk_thread(thread_context context)
  {
  	s32 err;
  	PADAPTER padapter;
  	PLOOPBACKDATA ploopback;
  	struct xmit_frame *pxmitframe;
  	u32 cnt, ok, fail, headerlen;
  	u32 pktsize;
  	u32 ff_hwaddr;
  
  
  	padapter = (PADAPTER)context;
  	ploopback = padapter->ploopback;
  	if (ploopback == NULL)
  		return -1;
  	cnt = 0;
  	ok = 0;
  	fail = 0;
  
  	daemonize("%s", "RTW_LBK_THREAD");
  	allow_signal(SIGTERM);
  
  	do {
  		if (ploopback->size == 0) {
  			get_random_bytes(&pktsize, 4);
  			pktsize = (pktsize % 1535) + 1; /* 1~1535 */
  		} else
  			pktsize = ploopback->size;
  
  		pxmitframe = createloopbackpkt(padapter, pktsize);
  		if (pxmitframe == NULL) {
  			sprintf(ploopback->msg, "loopback FAIL! 3. create Packet FAIL!");
  			break;
  		}
  
  		ploopback->txsize = TXDESC_SIZE + pxmitframe->attrib.last_txcmdsz;
  		_rtw_memcpy(ploopback->txbuf, pxmitframe->buf_addr, ploopback->txsize);
  		ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);
  		cnt++;
  		RTW_INFO("%s: wirte port cnt=%d size=%d\n", __func__, cnt, ploopback->txsize);
  		pxmitframe->pxmitbuf->pdata = ploopback->txbuf;
  		rtw_write_port(padapter, ff_hwaddr, ploopback->txsize, (u8 *)pxmitframe->pxmitbuf);
  
  		/* wait for rx pkt */
  		_rtw_down_sema(&ploopback->sema);
  
  		err = pktcmp(padapter, ploopback->txbuf, ploopback->txsize, ploopback->rxbuf, ploopback->rxsize);
  		if (err == _TRUE)
  			ok++;
  		else
  			fail++;
  
  		ploopback->txsize = 0;
  		_rtw_memset(ploopback->txbuf, 0, 0x8000);
  		ploopback->rxsize = 0;
  		_rtw_memset(ploopback->rxbuf, 0, 0x8000);
  
  		freeloopbackpkt(padapter, pxmitframe);
  		pxmitframe = NULL;
  
  		flush_signals_thread();
  
  		if ((ploopback->bstop == _TRUE) ||
  		    ((ploopback->cnt != 0) && (ploopback->cnt == cnt))) {
  			u32 ok_rate, fail_rate, all;
  			all = cnt;
  			ok_rate = (ok * 100) / all;
  			fail_rate = (fail * 100) / all;
  			sprintf(ploopback->msg, \
  				"loopback result: ok=%d%%(%d/%d),error=%d%%(%d/%d)", \
  				ok_rate, ok, all, fail_rate, fail, all);
  			break;
  		}
  	} while (1);
  
  	ploopback->bstop = _TRUE;
  
  	thread_exit(NULL);
  	return 0;
  }
  
  static void loopbackTest(PADAPTER padapter, u32 cnt, u32 size, u8 *pmsg)
  {
  	PLOOPBACKDATA ploopback;
  	u32 len;
  	s32 err;
  
  
  	ploopback = padapter->ploopback;
  
  	if (ploopback) {
  		if (ploopback->bstop == _FALSE) {
  			ploopback->bstop = _TRUE;
  			_rtw_up_sema(&ploopback->sema);
  		}
  		len = 0;
  		do {
  			len = strlen(ploopback->msg);
  			if (len)
  				break;
  			rtw_msleep_os(1);
  		} while (1);
  		_rtw_memcpy(pmsg, ploopback->msg, len + 1);
  		freeLoopback(padapter);
  
  		return;
  	}
  
  	/* disable dynamic algorithm	 */
  	rtw_phydm_ability_backup(padapter);
  	rtw_phydm_func_disable_all(padapter);
  
  	/* create pseudo ad-hoc connection */
  	err = initpseudoadhoc(padapter);
  	if (err == _FAIL) {
  		sprintf(pmsg, "loopback FAIL! 1.1 init ad-hoc FAIL!");
  		return;
  	}
  
  	err = createpseudoadhoc(padapter);
  	if (err == _FAIL) {
  		sprintf(pmsg, "loopback FAIL! 1.2 create ad-hoc master FAIL!");
  		return;
  	}
  
  	err = initLoopback(padapter);
  	if (err) {
  		sprintf(pmsg, "loopback FAIL! 2. init FAIL! error code=%d", err);
  		return;
  	}
  
  	ploopback = padapter->ploopback;
  
  	ploopback->bstop = _FALSE;
  	ploopback->cnt = cnt;
  	ploopback->size = size;
  	ploopback->lbkthread = kthread_run(lbk_thread, padapter, "RTW_LBK_THREAD");
  	if (IS_ERR(padapter->lbkthread)) {
  		freeLoopback(padapter);
  		sprintf(pmsg, "loopback start FAIL! cnt=%d", cnt);
  		return;
  	}
  
  	sprintf(pmsg, "loopback start! cnt=%d", cnt);
  }
  #endif /* CONFIG_MAC_LOOPBACK_DRIVER */
  
  static int rtw_test(
  	struct net_device *dev,
  	struct iw_request_info *info,
  	union iwreq_data *wrqu, char *extra)
  {
  	u32 len;
  	u8 *pbuf, *pch;
  	char *ptmp;
  	u8 *delim = ",";
  	PADAPTER padapter = rtw_netdev_priv(dev);
  
  
  	RTW_INFO("+%s\n", __func__);
  	len = wrqu->data.length;
  
  	pbuf = (u8 *)rtw_zmalloc(len);
  	if (pbuf == NULL) {
  		RTW_INFO("%s: no memory!\n", __func__);
  		return -ENOMEM;
  	}
  
  	if (copy_from_user(pbuf, wrqu->data.pointer, len)) {
  		rtw_mfree(pbuf, len);
  		RTW_INFO("%s: copy from user fail!\n", __func__);
  		return -EFAULT;
  	}
  	RTW_INFO("%s: string=\"%s\"\n", __func__, pbuf);
  
  	ptmp = (char *)pbuf;
  	pch = strsep(&ptmp, delim);
  	if ((pch == NULL) || (strlen(pch) == 0)) {
  		rtw_mfree(pbuf, len);
  		RTW_INFO("%s: parameter error(level 1)!\n", __func__);
  		return -EFAULT;
  	}
  
  #ifdef CONFIG_MAC_LOOPBACK_DRIVER
  	if (strcmp(pch, "loopback") == 0) {
  		s32 cnt = 0;
  		u32 size = 64;
  
  		pch = strsep(&ptmp, delim);
  		if ((pch == NULL) || (strlen(pch) == 0)) {
  			rtw_mfree(pbuf, len);
  			RTW_INFO("%s: parameter error(level 2)!\n", __func__);
  			return -EFAULT;
  		}
  
  		sscanf(pch, "%d", &cnt);
  		RTW_INFO("%s: loopback cnt=%d\n", __func__, cnt);
  
  		pch = strsep(&ptmp, delim);
  		if ((pch == NULL) || (strlen(pch) == 0)) {
  			rtw_mfree(pbuf, len);
  			RTW_INFO("%s: parameter error(level 2)!\n", __func__);
  			return -EFAULT;
  		}
  
  		sscanf(pch, "%d", &size);
  		RTW_INFO("%s: loopback size=%d\n", __func__, size);
  
  		loopbackTest(padapter, cnt, size, extra);
  		wrqu->data.length = strlen(extra) + 1;
  
  		goto free_buf;
  	}
  #endif
  
  
  #ifdef CONFIG_BT_COEXIST
  	if (strcmp(pch, "bton") == 0) {
  		rtw_btcoex_SetManualControl(padapter, _FALSE);
  		goto free_buf;
  	} else if (strcmp(pch, "btoff") == 0) {
  		rtw_btcoex_SetManualControl(padapter, _TRUE);
  		goto free_buf;
  	}
  #endif
  
  	if (strcmp(pch, "h2c") == 0) {
  		u8 param[8];
  		u8 count = 0;
  		u32 tmp;
  		u8 i;
  		u32 pos;
  		u8 ret;
  
  		do {
  			pch = strsep(&ptmp, delim);
  			if ((pch == NULL) || (strlen(pch) == 0))
  				break;
  
  			sscanf(pch, "%x", &tmp);
  			param[count++] = (u8)tmp;
  		} while (count < 8);
  
  		if (count == 0) {
  			rtw_mfree(pbuf, len);
  			RTW_INFO("%s: parameter error(level 2)!\n", __func__);
  			return -EFAULT;
  		}
  
  		ret = rtw_test_h2c_cmd(padapter, param, count);
  
  		pos = sprintf(extra, "H2C ID=0x%02x content=", param[0]);
  		for (i = 1; i < count; i++)
  			pos += sprintf(extra + pos, "%02x,", param[i]);
  		extra[pos] = 0;
  		pos--;
  		pos += sprintf(extra + pos, " %s", ret == _FAIL ? "FAIL" : "OK");
  
  		wrqu->data.length = strlen(extra) + 1;
  
  		goto free_buf;
  	}
  
  free_buf:
  	rtw_mfree(pbuf, len);
  	return 0;
  }
  
  static iw_handler rtw_handlers[] = {
  	NULL,					/* SIOCSIWCOMMIT */
  	rtw_wx_get_name,		/* SIOCGIWNAME */
  	dummy,					/* SIOCSIWNWID */
  	dummy,					/* SIOCGIWNWID */
  	rtw_wx_set_freq,		/* SIOCSIWFREQ */
  	rtw_wx_get_freq,		/* SIOCGIWFREQ */
  	rtw_wx_set_mode,		/* SIOCSIWMODE */
  	rtw_wx_get_mode,		/* SIOCGIWMODE */
  	dummy,					/* SIOCSIWSENS */
  	rtw_wx_get_sens,		/* SIOCGIWSENS */
  	NULL,					/* SIOCSIWRANGE */
  	rtw_wx_get_range,		/* SIOCGIWRANGE */
  	rtw_wx_set_priv,		/* SIOCSIWPRIV */
  	NULL,					/* SIOCGIWPRIV */
  	NULL,					/* SIOCSIWSTATS */
  	NULL,					/* SIOCGIWSTATS */
  	dummy,					/* SIOCSIWSPY */
  	dummy,					/* SIOCGIWSPY */
  	NULL,					/* SIOCGIWTHRSPY */
  	NULL,					/* SIOCWIWTHRSPY */
  	rtw_wx_set_wap,		/* SIOCSIWAP */
  	rtw_wx_get_wap,		/* SIOCGIWAP */
  	rtw_wx_set_mlme,		/* request MLME operation; uses struct iw_mlme */
  	dummy,					/* SIOCGIWAPLIST -- depricated */
  	rtw_wx_set_scan,		/* SIOCSIWSCAN */
  	rtw_wx_get_scan,		/* SIOCGIWSCAN */
  	rtw_wx_set_essid,		/* SIOCSIWESSID */
  	rtw_wx_get_essid,		/* SIOCGIWESSID */
  	dummy,					/* SIOCSIWNICKN */
  	rtw_wx_get_nick,		/* SIOCGIWNICKN */
  	NULL,					/* -- hole -- */
  	NULL,					/* -- hole -- */
  	rtw_wx_set_rate,		/* SIOCSIWRATE */
  	rtw_wx_get_rate,		/* SIOCGIWRATE */
  	rtw_wx_set_rts,			/* SIOCSIWRTS */
  	rtw_wx_get_rts,			/* SIOCGIWRTS */
  	rtw_wx_set_frag,		/* SIOCSIWFRAG */
  	rtw_wx_get_frag,		/* SIOCGIWFRAG */
  	dummy,					/* SIOCSIWTXPOW */
  	dummy,					/* SIOCGIWTXPOW */
  	dummy,					/* SIOCSIWRETRY */
  	rtw_wx_get_retry,		/* SIOCGIWRETRY */
  	rtw_wx_set_enc,			/* SIOCSIWENCODE */
  	rtw_wx_get_enc,			/* SIOCGIWENCODE */
  	dummy,					/* SIOCSIWPOWER */
  	rtw_wx_get_power,		/* SIOCGIWPOWER */
  	NULL,					/*---hole---*/
  	NULL,					/*---hole---*/
  	rtw_wx_set_gen_ie,		/* SIOCSIWGENIE */
  	NULL,					/* SIOCGWGENIE */
  	rtw_wx_set_auth,		/* SIOCSIWAUTH */
  	NULL,					/* SIOCGIWAUTH */
  	rtw_wx_set_enc_ext,		/* SIOCSIWENCODEEXT */
  	NULL,					/* SIOCGIWENCODEEXT */
  	rtw_wx_set_pmkid,		/* SIOCSIWPMKSA */
  	NULL,					/*---hole---*/
  };
  
  
  static const struct iw_priv_args rtw_private_args[] = {
  	{
  		SIOCIWFIRSTPRIV + 0x0,
  		IW_PRIV_TYPE_CHAR | 0x7FF, 0, "write"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x1,
  		IW_PRIV_TYPE_CHAR | 0x7FF,
  		IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "read"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x2, 0, 0, "driver_ext"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x3, 0, 0, "mp_ioctl"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x4,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x5,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setpid"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x6,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start"
  	},
  	/* for PLATFORM_MT53XX	 */
  	{
  		SIOCIWFIRSTPRIV + 0x7,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "get_sensitivity"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x8,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_prob_req_ie"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x9,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_assoc_req_ie"
  	},
  
  	/* for RTK_DMP_PLATFORM	 */
  	{
  		SIOCIWFIRSTPRIV + 0xA,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "channel_plan"
  	},
  
  	{
  		SIOCIWFIRSTPRIV + 0xB,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "dbg"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0xC,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, 0, "rfw"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0xD,
  		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | IFNAMSIZ, "rfr"
  	},
  #if 0
  	{
  		SIOCIWFIRSTPRIV + 0xE, 0, 0, "wowlan_ctrl"
  	},
  #endif
  	{
  		SIOCIWFIRSTPRIV + 0x10,
  		IW_PRIV_TYPE_CHAR | 1024, 0, "p2p_set"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x11,
  		IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , "p2p_get"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x12, 0, 0, "NULL"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x13,
  		IW_PRIV_TYPE_CHAR | 64, IW_PRIV_TYPE_CHAR | 64 , "p2p_get2"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x14,
  		IW_PRIV_TYPE_CHAR  | 64, 0, "tdls"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x15,
  		IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024 , "tdls_get"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x16,
  		IW_PRIV_TYPE_CHAR | 64, 0, "pm_set"
  	},
  
  	{SIOCIWFIRSTPRIV + 0x18, IW_PRIV_TYPE_CHAR | IFNAMSIZ , 0 , "rereg_nd_name"},
  #ifdef CONFIG_MP_INCLUDED
  	{SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0,  "NULL"},
  	{SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "NULL"},
  #else
  	{SIOCIWFIRSTPRIV + 0x1A, IW_PRIV_TYPE_CHAR | 1024, 0, "efuse_set"},
  	{SIOCIWFIRSTPRIV + 0x1B, IW_PRIV_TYPE_CHAR | 128, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get"},
  #endif
  	{
  		SIOCIWFIRSTPRIV + 0x1D,
  		IW_PRIV_TYPE_CHAR | 40, IW_PRIV_TYPE_CHAR | 0x7FF, "test"
  	},
  
  #ifdef CONFIG_INTEL_WIDI
  	{
  		SIOCIWFIRSTPRIV + 0x1E,
  		IW_PRIV_TYPE_CHAR | 1024, 0, "widi_set"
  	},
  	{
  		SIOCIWFIRSTPRIV + 0x1F,
  		IW_PRIV_TYPE_CHAR | 128, 0, "widi_prob_req"
  	},
  #endif /* CONFIG_INTEL_WIDI */
  
  	{ SIOCIWFIRSTPRIV + 0x0E, IW_PRIV_TYPE_CHAR | 1024, 0 , ""},  /* set  */
  	{ SIOCIWFIRSTPRIV + 0x0F, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , ""},/* get
   * --- sub-ioctls definitions --- */
  
  #ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
  	{ VENDOR_IE_SET, IW_PRIV_TYPE_CHAR | 1024 , 0 , "vendor_ie_set" },
  	{ VENDOR_IE_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "vendor_ie_get" },
  #endif
  #if defined(CONFIG_RTL8723B)
  	{ MP_SetBT, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_setbt" },
  	{ MP_DISABLE_BT_COEXIST, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_disa_btcoex"},
  #endif
  #ifdef CONFIG_WOWLAN
  	{ MP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_mode" },
  	{ MP_WOW_SET_PATTERN , IW_PRIV_TYPE_CHAR | 1024, 0, "wow_set_pattern" },
  #endif
  #ifdef CONFIG_AP_WOWLAN
  	{ MP_AP_WOW_ENABLE , IW_PRIV_TYPE_CHAR | 1024, 0, "ap_wow_mode" }, /* set  */
  #endif
  #ifdef CONFIG_SDIO_INDIRECT_ACCESS
  	{ MP_SD_IREAD, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "sd_iread" },
  	{ MP_SD_IWRITE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "sd_iwrite" },
  #endif
  };
  
  
  static const struct iw_priv_args rtw_mp_private_args[] = {
  	/* --- sub-ioctls definitions --- */
  #ifdef CONFIG_MP_INCLUDED
  	{ MP_START , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_start" },
  	{ MP_PHYPARA, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_phypara" },
  	{ MP_STOP , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_stop" },
  	{ MP_CHANNEL , IW_PRIV_TYPE_CHAR | 1024 , IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_channel" },
  	{ MP_BANDWIDTH , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_bandwidth"},
  	{ MP_RATE , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate" },
  	{ MP_RESET_STATS , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_reset_stats"},
  	{ MP_QUERY , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK , "mp_query"},
  	{ READ_REG , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_reg" },
  	{ MP_RATE , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rate" },
  	{ READ_RF , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "read_rf" },
  	{ MP_PSD , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_psd"},
  	{ MP_DUMP, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_dump" },
  	{ MP_TXPOWER , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_txpower"},
  	{ MP_ANT_TX , IW_PRIV_TYPE_CHAR | 1024,  IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_tx"},
  	{ MP_ANT_RX , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ant_rx"},
  	{ WRITE_REG , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_reg" },
  	{ WRITE_RF , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "write_rf" },
  	{ MP_CTX , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ctx"},
  	{ MP_ARX , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_arx"},
  	{ MP_THER , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_ther"},
  	{ EFUSE_SET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_set" },
  	{ EFUSE_GET, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_get" },
  	{ MP_PWRTRK , IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrtrk"},
  	{ MP_QueryDrvStats, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_drvquery" },
  	{ MP_IOCTL, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_ioctl"},
  	{ MP_SetRFPathSwh, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_setrfpath" },
  	{ MP_PwrCtlDM, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_pwrctldm" },
  	{ MP_GET_TXPOWER_INX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_get_txpower" },
  	{ MP_GETVER, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_priv_ver" },
  	{ MP_MON, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_mon" },
  	{ EFUSE_MASK, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_mask" },
  	{ EFUSE_FILE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "efuse_file" },
  	{ MP_TX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_tx" },
  	{ MP_RX, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_rx" },
  	{ MP_HW_TX_MODE, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "mp_hxtx" },
  	{ CTA_TEST, IW_PRIV_TYPE_CHAR | 1024, 0, "cta_test"},
  	{ MP_IQK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_iqk"},
  	{ MP_LCK, IW_PRIV_TYPE_CHAR | 1024, 0, "mp_lck"},
  #ifdef CONFIG_RTW_CUSTOMER_STR
  	{ MP_CUSTOMER_STR, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "customer_str" },
  #endif
  
  #endif /* CONFIG_MP_INCLUDED */
  };
  
  static iw_handler rtw_private_handler[] = {
  	rtw_wx_write32,					/* 0x00 */
  	rtw_wx_read32,					/* 0x01 */
  	rtw_drvext_hdl,					/* 0x02 */
  #ifdef MP_IOCTL_HDL
  	rtw_mp_ioctl_hdl,				/* 0x03 */
  #else
  	rtw_wx_priv_null,
  #endif
  	/* for MM DTV platform */
  	rtw_get_ap_info,					/* 0x04 */
  
  	rtw_set_pid,						/* 0x05 */
  	rtw_wps_start,					/* 0x06 */
  
  	/* for PLATFORM_MT53XX */
  	rtw_wx_get_sensitivity,			/* 0x07 */
  	rtw_wx_set_mtk_wps_probe_ie,	/* 0x08 */
  	rtw_wx_set_mtk_wps_ie,			/* 0x09 */
  
  	/* for RTK_DMP_PLATFORM
  	 * Set Channel depend on the country code */
  	rtw_wx_set_channel_plan,		/* 0x0A */
  
  	rtw_dbg_port,					/* 0x0B */
  	rtw_wx_write_rf,					/* 0x0C */
  	rtw_wx_read_rf,					/* 0x0D */
  
  	rtw_priv_set,					/*0x0E*/
  	rtw_priv_get,					/*0x0F*/
  
  	rtw_p2p_set,					/* 0x10 */
  	rtw_p2p_get,					/* 0x11 */
  	NULL,							/* 0x12 */
  	rtw_p2p_get2,					/* 0x13 */
  
  	rtw_tdls,						/* 0x14 */
  	rtw_tdls_get,					/* 0x15 */
  
  	rtw_pm_set,						/* 0x16 */
  	rtw_wx_priv_null,				/* 0x17 */
  	rtw_rereg_nd_name,				/* 0x18 */
  	rtw_wx_priv_null,				/* 0x19 */
  #ifdef CONFIG_MP_INCLUDED
  	rtw_wx_priv_null,				/* 0x1A */
  	rtw_wx_priv_null,				/* 0x1B */
  #else
  	rtw_mp_efuse_set,				/* 0x1A */
  	rtw_mp_efuse_get,				/* 0x1B */
  #endif
  	NULL,							/* 0x1C is reserved for hostapd */
  	rtw_test,						/* 0x1D */
  #ifdef CONFIG_INTEL_WIDI
  	rtw_widi_set,					/* 0x1E */
  	rtw_widi_set_probe_request,		/* 0x1F */
  #endif /* CONFIG_INTEL_WIDI */
  };
  
  #if WIRELESS_EXT >= 17
  static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
  {
  	_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
  	struct iw_statistics *piwstats = &padapter->iwstats;
  	int tmp_level = 0;
  	int tmp_qual = 0;
  	int tmp_noise = 0;
  
  	if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) != _TRUE) {
  		piwstats->qual.qual = 0;
  		piwstats->qual.level = 0;
  		piwstats->qual.noise = 0;
  		/* RTW_INFO("No link  level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */
  	} else {
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  		tmp_level = translate_percentage_to_dbm(padapter->recvpriv.signal_strength);
  #else
  #ifdef CONFIG_SIGNAL_SCALE_MAPPING
  		tmp_level = padapter->recvpriv.signal_strength;
  #else
  		{
  			/* Do signal scale mapping when using percentage as the unit of signal strength, since the scale mapping is skipped in odm */
  
  			HAL_DATA_TYPE *pHal = GET_HAL_DATA(padapter);
  
  			tmp_level = (u8)odm_signal_scale_mapping(&pHal->odmpriv, padapter->recvpriv.signal_strength);
  		}
  #endif
  #endif
  
  		tmp_qual = padapter->recvpriv.signal_qual;
  		rtw_get_noise(padapter);
  		tmp_noise = padapter->recvpriv.noise;
  		/* RTW_INFO("level:%d, qual:%d, noise:%d, rssi (%d)\n", tmp_level, tmp_qual, tmp_noise,padapter->recvpriv.rssi); */
  
  		piwstats->qual.level = tmp_level;
  		piwstats->qual.qual = tmp_qual;
  		piwstats->qual.noise = tmp_noise;
  	}
  #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14))
  	piwstats->qual.updated = IW_QUAL_ALL_UPDATED ;/* |IW_QUAL_DBM; */
  #else
  #ifdef RTK_DMP_PLATFORM
  	/* IW_QUAL_DBM= 0x8, if driver use this flag, wireless extension will show value of dbm. */
  	/* remove this flag for show percentage 0~100 */
  	piwstats->qual.updated = 0x07;
  #else
  	piwstats->qual.updated = 0x0f;
  #endif
  #endif
  
  #ifdef CONFIG_SIGNAL_DISPLAY_DBM
  	piwstats->qual.updated = piwstats->qual.updated | IW_QUAL_DBM;
  #endif
  
  	return &padapter->iwstats;
  }
  #endif
  
  #ifdef CONFIG_WIRELESS_EXT
  struct iw_handler_def rtw_handlers_def = {
  	.standard = rtw_handlers,
  	.num_standard = sizeof(rtw_handlers) / sizeof(iw_handler),
  #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) || defined(CONFIG_WEXT_PRIV)
  	.private = rtw_private_handler,
  	.private_args = (struct iw_priv_args *)rtw_private_args,
  	.num_private = sizeof(rtw_private_handler) / sizeof(iw_handler),
  	.num_private_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args),
  #endif
  #if WIRELESS_EXT >= 17
  	.get_wireless_stats = rtw_get_wireless_stats,
  #endif
  };
  #endif
  
  /* copy from net/wireless/wext.c start
   * ----------------------------------------------------------------
   *
   * Calculate size of private arguments
   */
  static const char iw_priv_type_size[] = {
  	0,                              /* IW_PRIV_TYPE_NONE */
  	1,                              /* IW_PRIV_TYPE_BYTE */
  	1,                              /* IW_PRIV_TYPE_CHAR */
  	0,                              /* Not defined */
  	sizeof(__u32),                  /* IW_PRIV_TYPE_INT */
  	sizeof(struct iw_freq),         /* IW_PRIV_TYPE_FLOAT */
  	sizeof(struct sockaddr),        /* IW_PRIV_TYPE_ADDR */
  	0,                              /* Not defined */
  };
  
  static int get_priv_size(__u16 args)
  {
  	int num = args & IW_PRIV_SIZE_MASK;
  	int type = (args & IW_PRIV_TYPE_MASK) >> 12;
  
  	return num * iw_priv_type_size[type];
  }
  /* copy from net/wireless/wext.c end */
  
  
  static int _rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data)
  {
  	int err = 0;
  	u8 *input = NULL;
  	u32 input_len = 0;
  	const char delim[] = " ";
  	u8 *output = NULL;
  	u32 output_len = 0;
  	u32 count = 0;
  	u8 *buffer = NULL;
  	u32 buffer_len = 0;
  	char *ptr = NULL;
  	u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */
  	u32 cmdlen;
  	s32 len;
  	u8 *extra = NULL;
  	u32 extra_size = 0;
  
  	s32 k;
  	const iw_handler *priv;		/* Private ioctl */
  	const struct iw_priv_args *priv_args;	/* Private ioctl description */
  	const struct iw_priv_args *mp_priv_args;	/*MP Private ioctl description */
  	const struct iw_priv_args *sel_priv_args;	/*Selected Private ioctl description */
  	u32 num_priv;				/* Number of ioctl */
  	u32 num_priv_args;			/* Number of descriptions */
  	u32 num_mp_priv_args;			/*Number of MP descriptions */
  	u32 num_sel_priv_args;			/*Number of Selected descriptions */
  	iw_handler handler;
  	int temp;
  	int subcmd = 0;				/* sub-ioctl index */
  	int offset = 0;				/* Space for sub-ioctl index */
  
  	union iwreq_data wdata;
  
  	_rtw_memcpy(&wdata, wrq_data, sizeof(wdata));
  
  	input_len = wdata.data.length;
  	if (!input_len)
  		return -EINVAL;
  	input = rtw_zmalloc(input_len);
  	if (NULL == input)
  		return -ENOMEM;
  	if (copy_from_user(input, wdata.data.pointer, input_len)) {
  		err = -EFAULT;
  		goto exit;
  	}
  	input[input_len - 1] = '\0';
  	ptr = input;
  	len = input_len;
  
  	if (ptr == NULL) {
  		err = -EOPNOTSUPP;
  		goto exit;
  	}
  
  	sscanf(ptr, "%16s", cmdname);
  	cmdlen = strlen(cmdname);
  	RTW_INFO("%s: cmd=%s\n", __func__, cmdname);
  
  	/* skip command string */
  	if (cmdlen > 0)
  		cmdlen += 1; /* skip one space */
  	ptr += cmdlen;
  	len -= cmdlen;
  	RTW_INFO("%s: parameters=%s\n", __func__, ptr);
  
  	priv = rtw_private_handler;
  	priv_args = rtw_private_args;
  	mp_priv_args = rtw_mp_private_args;
  	num_priv = sizeof(rtw_private_handler) / sizeof(iw_handler);
  	num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args);
  	num_mp_priv_args = sizeof(rtw_mp_private_args) / sizeof(struct iw_priv_args);
  
  	if (num_priv_args == 0) {
  		err = -EOPNOTSUPP;
  		goto exit;
  	}
  
  	/* Search the correct ioctl */
  	k = -1;
  	sel_priv_args = priv_args;
  	num_sel_priv_args = num_priv_args;
  	while
  	((++k < num_sel_priv_args) && strcmp(sel_priv_args[k].name, cmdname))
  		;
  
  	/* If not found... */
  	if (k == num_sel_priv_args) {
  		k = -1;
  		sel_priv_args = mp_priv_args;
  		num_sel_priv_args = num_mp_priv_args;
  		while
  		((++k < num_sel_priv_args) && strcmp(sel_priv_args[k].name, cmdname))
  			;
  
  		if (k == num_sel_priv_args) {
  			err = -EOPNOTSUPP;
  			goto exit;
  		}
  	}
  
  	/* Watch out for sub-ioctls ! */
  	if (sel_priv_args[k].cmd < SIOCDEVPRIVATE) {
  		int j = -1;
  
  		/* Find the matching *real* ioctl */
  		while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') ||
  			 (priv_args[j].set_args != sel_priv_args[k].set_args) ||
  			 (priv_args[j].get_args != sel_priv_args[k].get_args)))
  			;
  
  		/* If not found... */
  		if (j == num_priv_args) {
  			err = -EINVAL;
  			goto exit;
  		}
  
  		/* Save sub-ioctl number */
  		subcmd = sel_priv_args[k].cmd;
  		/* Reserve one int (simplify alignment issues) */
  		offset = sizeof(__u32);
  		/* Use real ioctl definition from now on */
  		k = j;
  	}
  
  	buffer = rtw_zmalloc(4096);
  	if (NULL == buffer) {
  		err = -ENOMEM;
  		goto exit;
  	}
  
  	/* If we have to set some data */
  	if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) &&
  	    (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) {
  		u8 *str;
  
  		switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) {
  		case IW_PRIV_TYPE_BYTE:
  			/* Fetch args */
  			count = 0;
  			do {
  				str = strsep(&ptr, delim);
  				if (NULL == str)
  					break;
  				sscanf(str, "%i", &temp);
  				buffer[count++] = (u8)temp;
  			} while (1);
  			buffer_len = count;
  
  			/* Number of args to fetch */
  			wdata.data.length = count;
  			if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
  				wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
  
  			break;
  
  		case IW_PRIV_TYPE_INT:
  			/* Fetch args */
  			count = 0;
  			do {
  				str = strsep(&ptr, delim);
  				if (NULL == str)
  					break;
  				sscanf(str, "%i", &temp);
  				((s32 *)buffer)[count++] = (s32)temp;
  			} while (1);
  			buffer_len = count * sizeof(s32);
  
  			/* Number of args to fetch */
  			wdata.data.length = count;
  			if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
  				wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
  
  			break;
  
  		case IW_PRIV_TYPE_CHAR:
  			if (len > 0) {
  				/* Size of the string to fetch */
  				wdata.data.length = len;
  				if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
  					wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
  
  				/* Fetch string */
  				_rtw_memcpy(buffer, ptr, wdata.data.length);
  			} else {
  				wdata.data.length = 1;
  				buffer[0] = '\0';
  			}
  			buffer_len = wdata.data.length;
  			break;
  
  		default:
  			RTW_INFO("%s: Not yet implemented...\n", __func__);
  			err = -1;
  			goto exit;
  		}
  
  		if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
  		    (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) {
  			RTW_INFO("%s: The command %s needs exactly %d argument(s)...\n",
  				__func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK);
  			err = -EINVAL;
  			goto exit;
  		}
  	}   /* if args to set */
  	else
  		wdata.data.length = 0L;
  
  	/* Those two tests are important. They define how the driver
  	* will have to handle the data */
  	if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
  	    ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) {
  		/* First case : all SET args fit within wrq */
  		if (offset)
  			wdata.mode = subcmd;
  		_rtw_memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset);
  	} else {
  		if ((priv_args[k].set_args == 0) &&
  		    (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
  		    (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) {
  			/* Second case : no SET args, GET args fit within wrq */
  			if (offset)
  				wdata.mode = subcmd;
  		} else {
  			/* Third case : args won't fit in wrq, or variable number of args */
  			if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) {
  				err = -EFAULT;
  				goto exit;
  			}
  			wdata.data.flags = subcmd;
  		}
  	}
  
  	rtw_mfree(input, input_len);
  	input = NULL;
  
  	extra_size = 0;
  	if (IW_IS_SET(priv_args[k].cmd)) {
  		/* Size of set arguments */
  		extra_size = get_priv_size(priv_args[k].set_args);
  
  		/* Does it fits in iwr ? */
  		if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
  		    ((extra_size + offset) <= IFNAMSIZ))
  			extra_size = 0;
  	} else {
  		/* Size of get arguments */
  		extra_size = get_priv_size(priv_args[k].get_args);
  
  		/* Does it fits in iwr ? */
  		if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
  		    (extra_size <= IFNAMSIZ))
  			extra_size = 0;
  	}
  
  	if (extra_size == 0) {
  		extra = (u8 *)&wdata;
  		rtw_mfree(buffer, 4096);
  		buffer = NULL;
  	} else
  		extra = buffer;
  
  	handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV];
  	err = handler(dev, NULL, &wdata, extra);
  
  	/* If we have to get some data */
  	if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) &&
  	    (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) {
  		int j;
  		int n = 0;	/* number of args */
  		u8 str[20] = {0};
  
  		/* Check where is the returned data */
  		if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
  		    (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ))
  			n = priv_args[k].get_args & IW_PRIV_SIZE_MASK;
  		else
  			n = wdata.data.length;
  
  		output = rtw_zmalloc(4096);
  		if (NULL == output) {
  			err =  -ENOMEM;
  			goto exit;
  		}
  
  		switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) {
  		case IW_PRIV_TYPE_BYTE:
  			/* Display args */
  			for (j = 0; j < n; j++) {
  				sprintf(str, "%d  ", extra[j]);
  				len = strlen(str);
  				output_len = strlen(output);
  				if ((output_len + len + 1) > 4096) {
  					err = -E2BIG;
  					goto exit;
  				}
  				_rtw_memcpy(output + output_len, str, len);
  			}
  			break;
  
  		case IW_PRIV_TYPE_INT:
  			/* Display args */
  			for (j = 0; j < n; j++) {
  				sprintf(str, "%d  ", ((__s32 *)extra)[j]);
  				len = strlen(str);
  				output_len = strlen(output);
  				if ((output_len + len + 1) > 4096) {
  					err = -E2BIG;
  					goto exit;
  				}
  				_rtw_memcpy(output + output_len, str, len);
  			}
  			break;
  
  		case IW_PRIV_TYPE_CHAR:
  			/* Display args */
  			_rtw_memcpy(output, extra, n);
  			break;
  
  		default:
  			RTW_INFO("%s: Not yet implemented...\n", __func__);
  			err = -1;
  			goto exit;
  		}
  
  		output_len = strlen(output) + 1;
  		wrq_data->data.length = output_len;
  		if (copy_to_user(wrq_data->data.pointer, output, output_len)) {
  			err = -EFAULT;
  			goto exit;
  		}
  	}   /* if args to set */
  	else
  		wrq_data->data.length = 0;
  
  exit:
  	if (input)
  		rtw_mfree(input, input_len);
  	if (buffer)
  		rtw_mfree(buffer, 4096);
  	if (output)
  		rtw_mfree(output, 4096);
  
  	return err;
  }
  
  #ifdef CONFIG_COMPAT
  static int rtw_ioctl_compat_wext_private(struct net_device *dev, struct ifreq *rq)
  {
  	struct compat_iw_point iwp_compat;
  	union iwreq_data wrq_data;
  	int err = 0;
  	RTW_INFO("%s:...\n", __func__);
  	if (copy_from_user(&iwp_compat, rq->ifr_ifru.ifru_data, sizeof(struct compat_iw_point)))
  		return -EFAULT;
  
  	wrq_data.data.pointer = compat_ptr(iwp_compat.pointer);
  	wrq_data.data.length = iwp_compat.length;
  	wrq_data.data.flags = iwp_compat.flags;
  
  	err = _rtw_ioctl_wext_private(dev, &wrq_data);
  
  	iwp_compat.pointer = ptr_to_compat(wrq_data.data.pointer);
  	iwp_compat.length = wrq_data.data.length;
  	iwp_compat.flags = wrq_data.data.flags;
  	if (copy_to_user(rq->ifr_ifru.ifru_data, &iwp_compat, sizeof(struct compat_iw_point)))
  		return -EFAULT;
  
  	return err;
  }
  #endif /* CONFIG_COMPAT */
  
  static int rtw_ioctl_standard_wext_private(struct net_device *dev, struct ifreq *rq)
  {
  	struct iw_point *iwp;
  	struct ifreq ifrq;
  	union iwreq_data wrq_data;
  	int err = 0;
  	iwp = &wrq_data.data;
  	RTW_INFO("%s:...\n", __func__);
  	if (copy_from_user(iwp, rq->ifr_ifru.ifru_data, sizeof(struct iw_point)))
  		return -EFAULT;
  
  	err = _rtw_ioctl_wext_private(dev, &wrq_data);
  
  	if (copy_to_user(rq->ifr_ifru.ifru_data, iwp, sizeof(struct iw_point)))
  		return -EFAULT;
  
  	return err;
  }
  
  static int rtw_ioctl_wext_private(struct net_device *dev, struct ifreq *rq)
  {
  #ifdef CONFIG_COMPAT
  #if (KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE)
  	if (is_compat_task())
  #else
  	if (in_compat_syscall())
  #endif
  		return rtw_ioctl_compat_wext_private(dev, rq);
  	else
  #endif /* CONFIG_COMPAT */
  		return rtw_ioctl_standard_wext_private(dev, rq);
  }
  
  int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
  {
  	struct iwreq *wrq = (struct iwreq *)rq;
  	int ret = 0;
  
  	switch (cmd) {
  	case RTL_IOCTL_WPA_SUPPLICANT:
  		ret = wpa_supplicant_ioctl(dev, &wrq->u.data);
  		break;
  #ifdef CONFIG_AP_MODE
  	case RTL_IOCTL_HOSTAPD:
  		ret = rtw_hostapd_ioctl(dev, &wrq->u.data);
  		break;
  #ifdef CONFIG_WIRELESS_EXT
  	case SIOCSIWMODE:
  		ret = rtw_wx_set_mode(dev, NULL, &wrq->u, NULL);
  		break;
  #endif
  #endif /* CONFIG_AP_MODE */
  	case SIOCDEVPRIVATE:
  		ret = rtw_ioctl_wext_private(dev, rq);
  		break;
  	case (SIOCDEVPRIVATE+1):
  		ret = rtw_android_priv_cmd(dev, rq, cmd);
  		break;
  	default:
  		ret = -EOPNOTSUPP;
  		break;
  	}
  
  	return ret;
  }
  