Staging: otus: ioctl.c: Fix Coding Style

I run make on ioctl.c file and I got two warnings:
drivers/staging/otus/ioctl.c: In function ¡usbdrv_wpa_ioctl¢:
drivers/staging/otus/ioctl.c:2269: warning: ISO C90 forbids mixed declarations and code
drivers/staging/otus/ioctl.c: In function ¡usbdrv_ioctl¢:
drivers/staging/otus/ioctl.c:2448: warning: ISO C90 forbids mixed declarations and code

From: Dragoslav Zaric <dragoslav.zaric.kd@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2325 insertions, 2464 deletions

diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c
index 7a5c1e876b01..ce04218253dd 100644
--- a/drivers/staging/otus/ioctl.c
+++ b/drivers/staging/otus/ioctl.c
@@ -25,7 +25,7 @@
 /************************************************************************/
 #include <linux/module.h>
 #include <linux/if_arp.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "usbdrv.h"
 
@@ -34,7 +34,7 @@
 #define ZD_IOCTL_GETWPAIE		    (SIOCDEVPRIVATE + 3)
 #ifdef ZM_ENABLE_CENC
 #define ZM_IOCTL_CENC               (SIOCDEVPRIVATE + 4)
-#endif //ZM_ENABLE_CENC
+#endif  /* ZM_ENABLE_CENC */
 #define ZD_PARAM_ROAMING		    0x0001
 #define ZD_PARAM_PRIVACY		    0x0002
 #define ZD_PARAM_WPA			    0x0003
@@ -45,7 +45,7 @@
 
 #ifdef ZM_ENABLE_CENC
 #define P80211_PACKET_CENCFLAG		0x0001
-#endif //ZM_ENABLE_CENC
+#endif  /* ZM_ENABLE_CENC */
 #define P80211_PACKET_SETKEY     	0x0003
 
 #define ZD_CMD_SET_ENCRYPT_KEY		0x0001
@@ -62,204 +62,190 @@
 #include <net/iw_handler.h>
 #endif
 
-extern u16_t zfLnxGetVapId(zdev_t* dev);
+extern u16_t zfLnxGetVapId(zdev_t *dev);
 
 static const u32_t channel_frequency_11A[] =
 {
-//Even element for Channel Number, Odd for Frequency
-    36,5180,
-    40,5200,
-    44,5220,
-    48,5240,
-    52,5260,
-    56,5280,
-    60,5300,
-    64,5320,
-    100,5500,
-    104,5520,
-    108,5540,
-    112,5560,
-    116,5580,
-    120,5600,
-    124,5620,
-    128,5640,
-    132,5660,
-    136,5680,
-    140,5700,
-//
-    184,4920,
-    188,4940,
-    192,4960,
-    196,4980,
-    8,5040,
-    12,5060,
-    16,5080,
-    34,5170,
-    38,5190,
-    42,5210,
-    46,5230,
-//
-    149,5745,
-    153,5765,
-    157,5785,
-    161,5805,
-    165,5825
-//
+	/* Even element for Channel Number, Odd for Frequency */
+	36, 5180,
+	40, 5200,
+	44, 5220,
+	48, 5240,
+	52, 5260,
+	56, 5280,
+	60, 5300,
+	64, 5320,
+	100, 5500,
+	104, 5520,
+	108, 5540,
+	112, 5560,
+	116, 5580,
+	120, 5600,
+	124, 5620,
+	128, 5640,
+	132, 5660,
+	136, 5680,
+	140, 5700,
+	/**/
+	184, 4920,
+	188, 4940,
+	192, 4960,
+	196, 4980,
+	8, 5040,
+	12, 5060,
+	16, 5080,
+	34, 5170,
+	38, 5190,
+	42, 5210,
+	46, 5230,
+	/**/
+	149, 5745,
+	153, 5765,
+	157, 5785,
+	161, 5805,
+	165, 5825
+	/**/
 };
 
 int usbdrv_freq2chan(u32_t freq)
 {
-    /* 2.4G Hz */
-    if (freq > 2400 && freq < 3000)
-    {
-        return ((freq-2412)/5) + 1;
-    }
-    else
-    {
-        u16_t ii;
-        u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
-
-        for(ii = 1; ii < num_chan; ii += 2)
-        {
-            if (channel_frequency_11A[ii] == freq)
-                return channel_frequency_11A[ii-1];
-        }
-    }
-
-    return 0;
+	/* 2.4G Hz */
+	if (freq > 2400 && freq < 3000) {
+		return ((freq-2412)/5) + 1;
+	} else {
+		u16_t ii;
+		u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
+
+		for (ii = 1; ii < num_chan; ii += 2) {
+			if (channel_frequency_11A[ii] == freq)
+				return channel_frequency_11A[ii-1];
+		}
+	}
+
+	return 0;
 }
 
 int usbdrv_chan2freq(int chan)
 {
-    int freq;
-
-    /* If channel number is out of range */
-    if (chan > 165 || chan <= 0)
-        return -1;
-
-    /* 2.4G band */
-    if (chan >= 1 && chan <= 13)
-    {
-        freq = (2412 + (chan - 1) * 5);
-        return freq;
-    }
-    else if (chan >= 36 && chan <= 165)
-    {
-        u16_t ii;
-        u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
-
-        for(ii = 0; ii < num_chan; ii += 2)
-        {
-            if (channel_frequency_11A[ii] == chan)
-                return channel_frequency_11A[ii+1];
-        }
-
-        /* Can't find desired frequency */
-        if (ii == num_chan)
-           return -1;
-    }
-
-    /* Can't find deisred frequency */
-    return -1;
+	int freq;
+
+	/* If channel number is out of range */
+	if (chan > 165 || chan <= 0)
+		return -1;
+
+	/* 2.4G band */
+	if (chan >= 1 && chan <= 13) {
+		freq = (2412 + (chan - 1) * 5);
+			return freq;
+	} else if (chan >= 36 && chan <= 165) {
+		u16_t ii;
+		u16_t num_chan = sizeof(channel_frequency_11A)/sizeof(u32_t);
+
+		for (ii = 0; ii < num_chan; ii += 2) {
+			if (channel_frequency_11A[ii] == chan)
+				return channel_frequency_11A[ii+1];
+		}
+
+	/* Can't find desired frequency */
+	if (ii == num_chan)
+		return -1;
+	}
+
+	/* Can't find deisred frequency */
+	return -1;
 }
 
 int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq)
 {
-#ifdef ZM_HOSTAPD_SUPPORT
-    //struct usbdrv_private *macp = dev->ml_priv;
-    char essidbuf[IW_ESSID_MAX_SIZE+1];
-    int i;
+	#ifdef ZM_HOSTAPD_SUPPORT
+	/* struct usbdrv_private *macp = dev->ml_priv; */
+	char essidbuf[IW_ESSID_MAX_SIZE+1];
+	int i;
 
-    if(!netif_running(dev))
-        return -EINVAL;
+	if (!netif_running(dev))
+		return -EINVAL;
 
-    memset(essidbuf, 0, sizeof(essidbuf));
+	memset(essidbuf, 0, sizeof(essidbuf));
 
-    printk(KERN_ERR "usbdrv_ioctl_setessid\n");
+	printk(KERN_ERR "usbdrv_ioctl_setessid\n");
 
-    //printk("ssidlen=%d\n", erq->length); //for any, it is 1.
-    if (erq->flags) {
-        if (erq->length > (IW_ESSID_MAX_SIZE+1))
-            return -E2BIG;
+	/* printk("ssidlen=%d\n", erq->length); //for any, it is 1. */
+	if (erq->flags) {
+		if (erq->length > (IW_ESSID_MAX_SIZE+1))
+			return -E2BIG;
 
-        if (copy_from_user(essidbuf, erq->pointer, erq->length))
-            return -EFAULT;
-    }
+		if (copy_from_user(essidbuf, erq->pointer, erq->length))
+			return -EFAULT;
+	}
 
-    //zd_DisasocAll(2);
-    //wait_ms(100);
+	/* zd_DisasocAll(2); */
+	/* wait_ms(100); */
 
-    printk(KERN_ERR "essidbuf: ");
+	printk(KERN_ERR "essidbuf: ");
 
-    for(i = 0; i < erq->length; i++)
-    {
-        printk(KERN_ERR "%02x ", essidbuf[i]);
-    }
+	for (i = 0; i < erq->length; i++)
+		printk(KERN_ERR "%02x ", essidbuf[i]);
 
-    printk(KERN_ERR "\n");
+	printk(KERN_ERR "\n");
 
-    essidbuf[erq->length] = '\0';
-    //memcpy(macp->wd.ws.ssid, essidbuf, erq->length);
-    //macp->wd.ws.ssidLen = strlen(essidbuf)+2;
-    //macp->wd.ws.ssid[1] = strlen(essidbuf); // Update ssid length
+	essidbuf[erq->length] = '\0';
+	/* memcpy(macp->wd.ws.ssid, essidbuf, erq->length); */
+	/* macp->wd.ws.ssidLen = strlen(essidbuf)+2; */
+	/* macp->wd.ws.ssid[1] = strlen(essidbuf); Update ssid length */
 
-    zfiWlanSetSSID(dev, essidbuf, erq->length);
-#if 0
-    printk(KERN_ERR "macp->wd.ws.ssid: ");
+	zfiWlanSetSSID(dev, essidbuf, erq->length);
+	#if 0
+		printk(KERN_ERR "macp->wd.ws.ssid: ");
 
-    for(i = 0; i < macp->wd.ws.ssidLen; i++)
-    {
-        printk(KERN_ERR "%02x ", macp->wd.ws.ssid[i]);
-    }
+		for (i = 0; i < macp->wd.ws.ssidLen; i++)
+			printk(KERN_ERR "%02x ", macp->wd.ws.ssid[i]);
 
-    printk(KERN_ERR "\n");
-#endif
-    zfiWlanDisable(dev, 0);
-    zfiWlanEnable(dev);
+		printk(KERN_ERR "\n");
+	#endif
 
-#endif
+	zfiWlanDisable(dev, 0);
+	zfiWlanEnable(dev);
 
-    return 0;
+	#endif
+
+	return 0;
 }
 
 int usbdrv_ioctl_getessid(struct net_device *dev, struct iw_point *erq)
 {
-     //struct usbdrv_private *macp = dev->ml_priv;
-     u8_t essidbuf[IW_ESSID_MAX_SIZE+1];
-     u8_t len;
-     u8_t i;
+	/* struct usbdrv_private *macp = dev->ml_priv; */
+	u8_t essidbuf[IW_ESSID_MAX_SIZE+1];
+	u8_t len;
+	u8_t i;
 
 
-     //len = macp->wd.ws.ssidLen;
-     //memcpy(essidbuf, macp->wd.ws.ssid, macp->wd.ws.ssidLen);
-     zfiWlanQuerySSID(dev, essidbuf, &len);
+	/* len = macp->wd.ws.ssidLen; */
+	/* memcpy(essidbuf, macp->wd.ws.ssid, macp->wd.ws.ssidLen); */
+	zfiWlanQuerySSID(dev, essidbuf, &len);
 
-     essidbuf[len] = 0;
+	essidbuf[len] = 0;
 
-     printk(KERN_ERR "ESSID: ");
+	printk(KERN_ERR "ESSID: ");
 
-     for(i = 0; i < len; i++)
-     {
-         printk(KERN_ERR "%c", essidbuf[i]);
-     }
+	for (i = 0; i < len; i++)
+		printk(KERN_ERR "%c", essidbuf[i]);
 
-     printk(KERN_ERR "\n");
+	printk(KERN_ERR "\n");
 
-     erq->flags= 1;
-     erq->length = strlen(essidbuf) + 1;
+	erq->flags = 1;
+	erq->length = strlen(essidbuf) + 1;
 
-     if (erq->pointer)
-         if (copy_to_user(erq->pointer, essidbuf, erq->length))
-             return -EFAULT;
+	if (erq->pointer) {
+		if (copy_to_user(erq->pointer, essidbuf, erq->length))
+			return -EFAULT;
+	}
 
-     return 0;
+	return 0;
 }
 
-
 int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq)
 {
-
-    return 0;
+	return 0;
 }
 
 #if WIRELESS_EXT > 14
@@ -267,462 +253,418 @@ int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq)
  * Encode a WPA or RSN information element as a custom
  * element using the hostap format.
  */
-u32 encode_ie(void *buf, u32 bufsize, const u8 *ie, u32 ielen, const u8 *leader, u32 leader_len)
+u32 encode_ie(void *buf, u32 bufsize, const u8 *ie, u32 ielen,
+		const u8 *leader, u32 leader_len)
 {
-    u8 *p;
-    u32 i;
-
-    if (bufsize < leader_len)
-        return 0;
-    p = buf;
-    memcpy(p, leader, leader_len);
-    bufsize -= leader_len;
-    p += leader_len;
-    for (i = 0; i < ielen && bufsize > 2; i++)
-        p += sprintf(p, "%02x", ie[i]);
-    return (i == ielen ? p - (u8 *)buf : 0);
+	u8 *p;
+	u32 i;
+
+	if (bufsize < leader_len)
+		return 0;
+	p = buf;
+	memcpy(p, leader, leader_len);
+	bufsize -= leader_len;
+	p += leader_len;
+	for (i = 0; i < ielen && bufsize > 2; i++)
+		p += sprintf(p, "%02x", ie[i]);
+	return (i == ielen ? p - (u8 *)buf:0);
 }
-#endif                                            /* WIRELESS_EXT > 14 */
+#endif  /* WIRELESS_EXT > 14 */
 
-/*------------------------------------------------------------------*/
 /*
  * Translate scan data returned from the card to a card independent
  * format that the Wireless Tools will understand
  */
 char *usbdrv_translate_scan(struct net_device *dev,
 	struct iw_request_info *info, char *current_ev,
-        char *end_buf, struct zsBssInfo *list)
+	char *end_buf, struct zsBssInfo *list)
 {
-    struct iw_event iwe;                          /* Temporary buffer */
-    u16_t capabilities;
-    char *current_val;                            /* For rates */
-    char *last_ev;
-    int i;
-#if WIRELESS_EXT > 14
-    char    buf[64*2 + 30];
-#endif
+	struct iw_event iwe;   /* Temporary buffer */
+	u16_t capabilities;
+	char *current_val;     /* For rates */
+	char *last_ev;
+	int i;
+	#if WIRELESS_EXT > 14
+		char    buf[64*2 + 30];
+	#endif
+
+	last_ev = current_ev;
+
+	/* First entry *MUST* be the AP MAC address */
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, list->bssid, ETH_ALEN);
+	current_ev = iwe_stream_add_event(info,	current_ev,
+					end_buf, &iwe, IW_EV_ADDR_LEN);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Other entries will be displayed in the order we give them */
+
+	/* Add the ESSID */
+	iwe.u.data.length = list->ssid[1];
+	if (iwe.u.data.length > 32)
+		iwe.u.data.length = 32;
+	iwe.cmd = SIOCGIWESSID;
+	iwe.u.data.flags = 1;
+	current_ev = iwe_stream_add_point(info,	current_ev,
+					end_buf, &iwe, &list->ssid[2]);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Add mode */
+	iwe.cmd = SIOCGIWMODE;
+	capabilities = (list->capability[1] << 8) + list->capability[0];
+	if (capabilities & (0x01 | 0x02)) {
+		if (capabilities & 0x01)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+			current_ev = iwe_stream_add_event(info,	current_ev,
+						end_buf, &iwe, IW_EV_UINT_LEN);
+	}
 
-    last_ev = current_ev;
-
-/* First entry *MUST* be the AP MAC address */
-    iwe.cmd = SIOCGIWAP;
-    iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-    memcpy(iwe.u.ap_addr.sa_data, list->bssid, ETH_ALEN);
-    current_ev = iwe_stream_add_event(
-	info,
-	current_ev,
-	end_buf, &iwe, IW_EV_ADDR_LEN);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Other entries will be displayed in the order we give them */
-
-/* Add the ESSID */
-    iwe.u.data.length = list->ssid[1];
-    if(iwe.u.data.length > 32)
-        iwe.u.data.length = 32;
-    iwe.cmd = SIOCGIWESSID;
-    iwe.u.data.flags = 1;
-    current_ev = iwe_stream_add_point(
-	info,
-	current_ev, end_buf, &iwe, &list->ssid[2]);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Add mode */
-    iwe.cmd = SIOCGIWMODE;
-    capabilities = (list->capability[1] << 8) + list->capability[0];
-    if(capabilities & (0x01 | 0x02))
-    {
-        if(capabilities & 0x01)
-            iwe.u.mode = IW_MODE_MASTER;
-        else
-            iwe.u.mode = IW_MODE_ADHOC;
-        current_ev = iwe_stream_add_event(
-		info,
-		current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
-    }
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Add frequency */
-    iwe.cmd = SIOCGIWFREQ;
-    iwe.u.freq.m = list->channel;
-/* Channel frequency in KHz */
-    if (iwe.u.freq.m > 14)
-    {
-        if ((184 <= iwe.u.freq.m) && (iwe.u.freq.m<=196))
-              iwe.u.freq.m = 4000 + iwe.u.freq.m * 5;
-        else
-              iwe.u.freq.m = 5000 + iwe.u.freq.m * 5;
-    }
-    else
-    {
-        if (iwe.u.freq.m == 14)
-              iwe.u.freq.m = 2484;
-        else
-              iwe.u.freq.m = 2412 + (iwe.u.freq.m - 1) * 5;
-    }
-    iwe.u.freq.e = 6;
-    current_ev = iwe_stream_add_event(
-	info,
-    	current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Add quality statistics */
-    iwe.cmd = IWEVQUAL;
-#if WIRELESS_EXT > 18
-    iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
-                        |IW_QUAL_NOISE_UPDATED;
-#endif
-    iwe.u.qual.level = list->signalStrength;
-    iwe.u.qual.noise = 0;
-    iwe.u.qual.qual = list->signalQuality;
-    current_ev = iwe_stream_add_event(
-	info,
-	current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Add encryption capability */
-
-    iwe.cmd = SIOCGIWENCODE;
-    if(capabilities & 0x10)
-        iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-    else
-        iwe.u.data.flags = IW_ENCODE_DISABLED;
-
-    iwe.u.data.length = 0;
-    current_ev = iwe_stream_add_point(
-	info,
-	current_ev, end_buf, &iwe, list->ssid);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-/* Rate : stuffing multiple values in a single event require a bit
- * more of magic */
-    current_val = current_ev + IW_EV_LCP_LEN;
-
-    iwe.cmd = SIOCGIWRATE;
-/* Those two flags are ignored... */
-    iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
-
-    for(i = 0 ; i < list->supportedRates[1] ; i++)
-    {
-/* Bit rate given in 500 kb/s units (+ 0x80) */
-        iwe.u.bitrate.value = ((list->supportedRates[i+2] & 0x7f) * 500000);
-/* Add new value to event */
-        current_val = iwe_stream_add_value(
-		info,
-		current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
-
-        /* Ran out of buffer */
-        if (last_ev == current_val)
-        {
-            return end_buf;
-        }
-
-        last_ev = current_val;
-    }
-
-    for (i = 0 ; i < list->extSupportedRates[1] ; i++)
-    {
-/* Bit rate given in 500 kb/s units (+ 0x80) */
-        iwe.u.bitrate.value = ((list->extSupportedRates[i+2] & 0x7f) * 500000);
-/* Add new value to event */
-        current_val = iwe_stream_add_value(
-		info,
-		current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
-
-        /* Ran out of buffer */
-        if (last_ev == current_val)
-        {
-            return end_buf;
-        }
-
-        last_ev = current_ev;
-    }
-
-/* Check if we added any event */
-    if((current_val - current_ev) > IW_EV_LCP_LEN)
-        current_ev = current_val;
-#if WIRELESS_EXT > 14
-#define IEEE80211_ELEMID_RSN 0x30
-    memset(&iwe, 0, sizeof(iwe));
-    iwe.cmd = IWEVCUSTOM;
-    snprintf(buf, sizeof(buf), "bcn_int=%d", (list->beaconInterval[1] << 8) + list->beaconInterval[0]);
-    iwe.u.data.length = strlen(buf);
-    current_ev = iwe_stream_add_point(
-		info,
-		current_ev, end_buf, &iwe, buf);
-
-    /* Ran out of buffer */
-    if (last_ev == current_ev)
-    {
-        return end_buf;
-    }
-
-    last_ev = current_ev;
-
-    if (list->wpaIe[1] != 0)
-    {
-        static const char rsn_leader[] = "rsn_ie=";
-        static const char wpa_leader[] = "wpa_ie=";
-
-        memset(&iwe, 0, sizeof(iwe));
-        iwe.cmd = IWEVCUSTOM;
-        if (list->wpaIe[0] == IEEE80211_ELEMID_RSN)
-            iwe.u.data.length = encode_ie(buf, sizeof(buf),
-                list->wpaIe, list->wpaIe[1]+2,
-                rsn_leader, sizeof(rsn_leader)-1);
-        else
-            iwe.u.data.length = encode_ie(buf, sizeof(buf),
-                list->wpaIe, list->wpaIe[1]+2,
-                wpa_leader, sizeof(wpa_leader)-1);
-
-        if (iwe.u.data.length != 0)
-            current_ev = iwe_stream_add_point(
-		info,
-		current_ev, end_buf, &iwe, buf);
-
-        /* Ran out of buffer */
-        if (last_ev == current_ev)
-        {
-            return end_buf;
-        }
-
-        last_ev = current_ev;
-    }
-    if (list->rsnIe[1] != 0)
-    {
-        static const char rsn_leader[] = "rsn_ie=";
-        memset(&iwe, 0, sizeof(iwe));
-        iwe.cmd = IWEVCUSTOM;
-
-        if (list->rsnIe[0] == IEEE80211_ELEMID_RSN)
-        {
-            iwe.u.data.length = encode_ie(buf, sizeof(buf),
-                list->rsnIe, list->rsnIe[1]+2,
-                rsn_leader, sizeof(rsn_leader)-1);
-            if (iwe.u.data.length != 0)
-                current_ev = iwe_stream_add_point(
-			info,
-			current_ev, end_buf,  &iwe, buf);
-
-            /* Ran out of buffer */
-            if (last_ev == current_ev)
-            {
-                return end_buf;
-            }
-
-            last_ev = current_ev;
-        }
-    }
-#endif
-/* The other data in the scan result are not really
- * interesting, so for now drop it */
-    return current_ev;
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Add frequency */
+	iwe.cmd = SIOCGIWFREQ;
+	iwe.u.freq.m = list->channel;
+	/* Channel frequency in KHz */
+	if (iwe.u.freq.m > 14) {
+		if ((184 <= iwe.u.freq.m) && (iwe.u.freq.m <= 196))
+			iwe.u.freq.m = 4000 + iwe.u.freq.m * 5;
+		else
+			iwe.u.freq.m = 5000 + iwe.u.freq.m * 5;
+	} else {
+		if (iwe.u.freq.m == 14)
+			iwe.u.freq.m = 2484;
+		else
+			iwe.u.freq.m = 2412 + (iwe.u.freq.m - 1) * 5;
+	}
+	iwe.u.freq.e = 6;
+	current_ev = iwe_stream_add_event(info, current_ev,
+					end_buf, &iwe, IW_EV_FREQ_LEN);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Add quality statistics */
+	iwe.cmd = IWEVQUAL;
+	#if WIRELESS_EXT > 18
+	iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED
+				| IW_QUAL_NOISE_UPDATED;
+	#endif
+	iwe.u.qual.level = list->signalStrength;
+	iwe.u.qual.noise = 0;
+	iwe.u.qual.qual = list->signalQuality;
+	current_ev = iwe_stream_add_event(info,	current_ev,
+					end_buf, &iwe, IW_EV_QUAL_LEN);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Add encryption capability */
+
+	iwe.cmd = SIOCGIWENCODE;
+	if (capabilities & 0x10)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+
+	iwe.u.data.length = 0;
+	current_ev = iwe_stream_add_point(info,	current_ev,
+					end_buf, &iwe, list->ssid);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	/* Rate : stuffing multiple values in a single event require a bit
+	* more of magic
+	*/
+	current_val = current_ev + IW_EV_LCP_LEN;
+
+	iwe.cmd = SIOCGIWRATE;
+	/* Those two flags are ignored... */
+	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+	for (i = 0 ; i < list->supportedRates[1] ; i++) {
+		/* Bit rate given in 500 kb/s units (+ 0x80) */
+		iwe.u.bitrate.value = ((list->supportedRates[i+2] & 0x7f)
+					* 500000);
+		/* Add new value to event */
+		current_val = iwe_stream_add_value(info, current_ev,
+				current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+
+		/* Ran out of buffer */
+		if (last_ev == current_val)
+			return end_buf;
+
+		last_ev = current_val;
+	}
+
+	for (i = 0 ; i < list->extSupportedRates[1] ; i++) {
+		/* Bit rate given in 500 kb/s units (+ 0x80) */
+		iwe.u.bitrate.value = ((list->extSupportedRates[i+2] & 0x7f)
+					* 500000);
+		/* Add new value to event */
+		current_val = iwe_stream_add_value(info, current_ev,
+				current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+
+		/* Ran out of buffer */
+		if (last_ev == current_val)
+			return end_buf;
+
+		last_ev = current_ev;
+	}
+
+	/* Check if we added any event */
+	if ((current_val - current_ev) > IW_EV_LCP_LEN)
+		current_ev = current_val;
+	#if WIRELESS_EXT > 14
+		#define IEEE80211_ELEMID_RSN 0x30
+	memset(&iwe, 0, sizeof(iwe));
+	iwe.cmd = IWEVCUSTOM;
+	snprintf(buf, sizeof(buf), "bcn_int=%d", (list->beaconInterval[1] << 8)
+						+ list->beaconInterval[0]);
+	iwe.u.data.length = strlen(buf);
+	current_ev = iwe_stream_add_point(info, current_ev,
+						end_buf, &iwe, buf);
+
+	/* Ran out of buffer */
+	if (last_ev == current_ev)
+		return end_buf;
+
+	last_ev = current_ev;
+
+	if (list->wpaIe[1] != 0) {
+		static const char rsn_leader[] = "rsn_ie=";
+		static const char wpa_leader[] = "wpa_ie=";
+
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+		if (list->wpaIe[0] == IEEE80211_ELEMID_RSN)
+			iwe.u.data.length = encode_ie(buf, sizeof(buf),
+					list->wpaIe, list->wpaIe[1]+2,
+					rsn_leader, sizeof(rsn_leader)-1);
+		else
+			iwe.u.data.length = encode_ie(buf, sizeof(buf),
+					list->wpaIe, list->wpaIe[1]+2,
+					wpa_leader, sizeof(wpa_leader)-1);
+
+		if (iwe.u.data.length != 0)
+			current_ev = iwe_stream_add_point(info, current_ev,
+							end_buf, &iwe, buf);
+
+		/* Ran out of buffer */
+		if (last_ev == current_ev)
+			return end_buf;
+
+		last_ev = current_ev;
+	}
+
+	if (list->rsnIe[1] != 0) {
+		static const char rsn_leader[] = "rsn_ie=";
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+
+		if (list->rsnIe[0] == IEEE80211_ELEMID_RSN) {
+			iwe.u.data.length = encode_ie(buf, sizeof(buf),
+			list->rsnIe, list->rsnIe[1]+2,
+			rsn_leader, sizeof(rsn_leader)-1);
+			if (iwe.u.data.length != 0)
+				current_ev = iwe_stream_add_point(info,
+					current_ev, end_buf,  &iwe, buf);
+
+			/* Ran out of buffer */
+			if (last_ev == current_ev)
+				return end_buf;
+
+			last_ev = current_ev;
+		}
+	}
+	#endif
+	/* The other data in the scan result are not really
+	* interesting, so for now drop it
+	*/
+	return current_ev;
 }
 
 int usbdrvwext_giwname(struct net_device *dev,
-            struct iw_request_info *info,
-            union iwreq_data *wrq, char *extra)
+		struct iw_request_info *info,
+		union iwreq_data *wrq, char *extra)
 {
-    //struct usbdrv_private *macp = dev->ml_priv;
+	/* struct usbdrv_private *macp = dev->ml_priv; */
 
-    strcpy(wrq->name, "IEEE 802.11-MIMO");
+	strcpy(wrq->name, "IEEE 802.11-MIMO");
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwfreq(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_freq *freq, char *extra)
+		struct iw_request_info *info,
+		struct iw_freq *freq, char *extra)
 {
-    u32_t FreqKHz;
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if (freq->e > 1)
-        return -EINVAL;
-
-    if (freq->e == 1)
-    {
-        FreqKHz = (freq->m / 100000);
-
-        if (FreqKHz > 4000000)
-        {
-            if (FreqKHz > 5825000)
-                FreqKHz = 5825000;
-            else if (FreqKHz < 4920000)
-                FreqKHz = 4920000;
-            else if (FreqKHz < 5000000)
-                FreqKHz = (((FreqKHz - 4000000) / 5000) * 5000) + 4000000;
-            else
-                FreqKHz = (((FreqKHz - 5000000) / 5000) * 5000) + 5000000;
-        }
-        else
-        {
-            if (FreqKHz > 2484000)
-                FreqKHz = 2484000;
-            else if (FreqKHz < 2412000)
-                FreqKHz = 2412000;
-            else
-                FreqKHz = (((FreqKHz - 2412000) / 5000) * 5000) + 2412000;
-        }
-
-    }
-    else
-    {
-        FreqKHz = usbdrv_chan2freq(freq->m);
-
-        if (FreqKHz != -1)
-            FreqKHz *= 1000;
-        else
-            FreqKHz = 2412000;
-    }
-
-    //printk("freq->m: %d, freq->e: %d\n", freq->m, freq->e);
-    //printk("FreqKHz: %d\n", FreqKHz);
-
-    if (macp->DeviceOpened == 1)
-    {
-        zfiWlanSetFrequency(dev, FreqKHz, 0); // Immediate
-        //u8_t wpaieLen,wpaie[50];
-        //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
-        zfiWlanDisable(dev, 0);
-        zfiWlanEnable(dev);
-        //if (wpaieLen > 2)
-        //    zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
-    }
-
-    return 0;
+	u32_t FreqKHz;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (freq->e > 1)
+		return -EINVAL;
+
+	if (freq->e == 1) {
+		FreqKHz = (freq->m / 100000);
+
+		if (FreqKHz > 4000000) {
+			if (FreqKHz > 5825000)
+				FreqKHz = 5825000;
+			else if (FreqKHz < 4920000)
+				FreqKHz = 4920000;
+			else if (FreqKHz < 5000000)
+				FreqKHz = (((FreqKHz - 4000000) / 5000) * 5000)
+						+ 4000000;
+			else
+				FreqKHz = (((FreqKHz - 5000000) / 5000) * 5000)
+						+ 5000000;
+		} else {
+			if (FreqKHz > 2484000)
+				FreqKHz = 2484000;
+			else if (FreqKHz < 2412000)
+				FreqKHz = 2412000;
+			else
+				FreqKHz = (((FreqKHz - 2412000) / 5000) * 5000)
+						+ 2412000;
+		}
+	} else {
+		FreqKHz = usbdrv_chan2freq(freq->m);
+
+		if (FreqKHz != -1)
+			FreqKHz *= 1000;
+		else
+			FreqKHz = 2412000;
+	}
+
+	/* printk("freq->m: %d, freq->e: %d\n", freq->m, freq->e); */
+	/* printk("FreqKHz: %d\n", FreqKHz); */
+
+	if (macp->DeviceOpened == 1) {
+		zfiWlanSetFrequency(dev, FreqKHz, 0); /* Immediate */
+		/* u8_t wpaieLen,wpaie[50]; */
+		/* zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen); */
+		zfiWlanDisable(dev, 0);
+		zfiWlanEnable(dev);
+		/* if (wpaieLen > 2) */
+		/* zfiWlanSetWpaIe(dev, wpaie, wpaieLen); */
+	}
+
+	return 0;
 }
 
 int usbdrvwext_giwfreq(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_freq *freq, char *extra)
+		struct iw_request_info *info,
+		struct iw_freq *freq, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    freq->m = zfiWlanQueryFrequency(dev);
-    freq->e = 3;
+	freq->m = zfiWlanQueryFrequency(dev);
+	freq->e = 3;
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwmode(struct net_device *dev,
-            struct iw_request_info *info,
-            union iwreq_data *wrq, char *extra)
+		struct iw_request_info *info,
+		union iwreq_data *wrq, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t WlanMode;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if (macp->DeviceOpened != 1)
-        return 0;
-
-    switch(wrq->mode)
-    {
-        case IW_MODE_MASTER:
-            WlanMode = ZM_MODE_AP;
-            break;
-        case IW_MODE_INFRA:
-            WlanMode = ZM_MODE_INFRASTRUCTURE;
-            break;
-        case IW_MODE_ADHOC:
-            WlanMode = ZM_MODE_IBSS;
-            break;
-        default:
-            WlanMode = ZM_MODE_IBSS;
-            break;
-    }
-
-    zfiWlanSetWlanMode(dev,WlanMode);
-    zfiWlanDisable(dev, 1);
-    zfiWlanEnable(dev);
-
-    return 0;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t WlanMode;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (macp->DeviceOpened != 1)
+		return 0;
+
+	switch (wrq->mode) {
+	case IW_MODE_MASTER:
+		WlanMode = ZM_MODE_AP;
+		break;
+	case IW_MODE_INFRA:
+		WlanMode = ZM_MODE_INFRASTRUCTURE;
+		break;
+	case IW_MODE_ADHOC:
+		WlanMode = ZM_MODE_IBSS;
+		break;
+	default:
+		WlanMode = ZM_MODE_IBSS;
+		break;
+	}
+
+	zfiWlanSetWlanMode(dev, WlanMode);
+	zfiWlanDisable(dev, 1);
+	zfiWlanEnable(dev);
+
+	return 0;
 }
 
 int usbdrvwext_giwmode(struct net_device *dev,
-            struct iw_request_info *info,
-            __u32 *mode, char *extra)
+	struct iw_request_info *info,
+	__u32 *mode, char *extra)
 {
-    unsigned long irqFlag;
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if (macp->DeviceOpened != 1)
-        return 0;
-
-    spin_lock_irqsave(&macp->cs_lock, irqFlag);
-
-    switch(zfiWlanQueryWlanMode(dev))
-    {
-        case ZM_MODE_AP:
-            *mode = IW_MODE_MASTER;
-            break;
-        case ZM_MODE_INFRASTRUCTURE:
-            *mode = IW_MODE_INFRA;
-            break;
-        case ZM_MODE_IBSS:
-            *mode = IW_MODE_ADHOC;
-            break;
-        default:
-            *mode = IW_MODE_ADHOC;
-            break;
-    }
-
-    spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
-
-    return 0;
+	unsigned long irqFlag;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (macp->DeviceOpened != 1)
+		return 0;
+
+	spin_lock_irqsave(&macp->cs_lock, irqFlag);
+
+	switch (zfiWlanQueryWlanMode(dev)) {
+	case ZM_MODE_AP:
+		*mode = IW_MODE_MASTER;
+		break;
+	case ZM_MODE_INFRASTRUCTURE:
+		*mode = IW_MODE_INFRA;
+		break;
+	case ZM_MODE_IBSS:
+		*mode = IW_MODE_ADHOC;
+		break;
+	default:
+		*mode = IW_MODE_ADHOC;
+		break;
+	}
+
+	spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+
+	return 0;
 }
 
 int usbdrvwext_siwsens(struct net_device *dev,
@@ -743,338 +685,341 @@ int usbdrvwext_giwsens(struct net_device *dev,
 }
 
 int usbdrvwext_giwrange(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *data, char *extra)
+		struct iw_request_info *info,
+		struct iw_point *data, char *extra)
 {
-    struct iw_range *range = (struct iw_range *) extra;
-    int i, val;
-    //int num_band_a;
-    u16_t channels[60];
-    u16_t channel_num;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-#if WIRELESS_EXT > 9
-    range->txpower_capa = IW_TXPOW_DBM;
-// XXX what about min/max_pmp, min/max_pmt, etc.
-#endif
-
-#if WIRELESS_EXT > 10
-    range->we_version_compiled = WIRELESS_EXT;
-    range->we_version_source = 13;
-
-    range->retry_capa = IW_RETRY_LIMIT;
-    range->retry_flags = IW_RETRY_LIMIT;
-    range->min_retry = 0;
-    range->max_retry = 255;
-#endif                                        /* WIRELESS_EXT > 10 */
-
-    channel_num = zfiWlanQueryAllowChannels(dev, channels);
-
-    /* Gurantee reported channel numbers is less or equal to IW_MAX_FREQUENCIES */
-    if (channel_num > IW_MAX_FREQUENCIES)
-        channel_num = IW_MAX_FREQUENCIES;
-
-    val = 0;
-
-    for (i = 0; i < channel_num; i++)
-    {
-        range->freq[val].i = usbdrv_freq2chan(channels[i]);
-        range->freq[val].m = channels[i];
-        range->freq[val].e = 6;
-        val++;
-    }
-
-    range->num_channels = channel_num;
-    range->num_frequency = channel_num;
-
-#if 0
-    range->num_channels = 14; // Only 2.4G
-
-/* XXX need to filter against the regulatory domain &| active set */
-    val = 0;
-    for (i = 1; i <= 14; i++) // B,G Bands
-    {
-        range->freq[val].i = i;
-        if (i == 14)
-              range->freq[val].m = 2484000;
-        else
-              range->freq[val].m = (2412+(i-1)*5)*1000;
-        range->freq[val].e = 3;
-        val++;
-    }
-
-    num_band_a = (IW_MAX_FREQUENCIES - val);
-
-    for (i = 0; i < num_band_a; i++) // A Bands
-    {
-        range->freq[val].i = channel_frequency_11A[2 * i];
-        range->freq[val].m = channel_frequency_11A[2 * i + 1] * 1000;
-        range->freq[val].e = 3;
-        val++;
-    }
-    // MIMO Rate Not Defined Now
-    //For 802.11a, there are too more frequency. We can't return them all
-    range->num_frequency = val;
-#endif
-
-/* Max of /proc/net/wireless */
-    range->max_qual.qual = 100; //??                  //92;
-    range->max_qual.level = 154; //??
-    range->max_qual.noise = 154; //??
-    range->sensitivity = 3; //??
-
-// XXX these need to be nsd-specific!
-    range->min_rts = 0;
-    range->max_rts = 2347;
-    range->min_frag = 256;
-    range->max_frag = 2346;
-    range->max_encoding_tokens = 4/*NUM_WEPKEYS*/; //??
-    range->num_encoding_sizes = 2; //??
+	struct iw_range *range = (struct iw_range *) extra;
+	int i, val;
+	/* int num_band_a; */
+	u16_t channels[60];
+	u16_t channel_num;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	#if WIRELESS_EXT > 9
+	range->txpower_capa = IW_TXPOW_DBM;
+	/* XXX what about min/max_pmp, min/max_pmt, etc. */
+	#endif
+
+	#if WIRELESS_EXT > 10
+	range->we_version_compiled = WIRELESS_EXT;
+	range->we_version_source = 13;
+
+	range->retry_capa = IW_RETRY_LIMIT;
+	range->retry_flags = IW_RETRY_LIMIT;
+	range->min_retry = 0;
+	range->max_retry = 255;
+	#endif  /* WIRELESS_EXT > 10 */
+
+	channel_num = zfiWlanQueryAllowChannels(dev, channels);
+
+	/* Gurantee reported channel numbers is less
+	* or equal to IW_MAX_FREQUENCIES
+	*/
+	if (channel_num > IW_MAX_FREQUENCIES)
+		channel_num = IW_MAX_FREQUENCIES;
+
+	val = 0;
+
+	for (i = 0; i < channel_num; i++) {
+		range->freq[val].i = usbdrv_freq2chan(channels[i]);
+		range->freq[val].m = channels[i];
+		range->freq[val].e = 6;
+		val++;
+	}
 
-    range->encoding_size[0] = 5; //??               //WEP Key Encoding Size
-    range->encoding_size[1] = 13;//??
+	range->num_channels = channel_num;
+	range->num_frequency = channel_num;
 
-// XXX what about num_bitrates/throughput?
-    range->num_bitrates = 0; //??
+	#if 0
+	range->num_channels = 14; /* Only 2.4G */
 
-/* estimated max throughput */
-// XXX need to cap it if we're running at ~2Mbps..
+	/* XXX need to filter against the regulatory domain &| active set */
+	val = 0;
+	/* B,G Bands */
+	for (i = 1; i <= 14; i++) {
+		range->freq[val].i = i;
+		if (i == 14)
+			range->freq[val].m = 2484000;
+		else
+			range->freq[val].m = (2412+(i-1)*5)*1000;
+		range->freq[val].e = 3;
+		val++;
+	}
 
-    range->throughput = 300000000;
+	num_band_a = (IW_MAX_FREQUENCIES - val);
+	/* A Bands */
+	for (i = 0; i < num_band_a; i++) {
+		range->freq[val].i = channel_frequency_11A[2 * i];
+		range->freq[val].m = channel_frequency_11A[2 * i + 1] * 1000;
+		range->freq[val].e = 3;
+		val++;
+	}
+	/* MIMO Rate Not Defined Now
+	* For 802.11a, there are too more frequency.
+	* We can't return them all.
+	*/
+	range->num_frequency = val;
+	#endif
+
+	/* Max of /proc/net/wireless */
+	range->max_qual.qual = 100;  /* ??  92; */
+	range->max_qual.level = 154; /* ?? */
+	range->max_qual.noise = 154; /* ?? */
+	range->sensitivity = 3;      /* ?? */
+
+	/* XXX these need to be nsd-specific! */
+	range->min_rts = 0;
+	range->max_rts = 2347;
+	range->min_frag = 256;
+	range->max_frag = 2346;
+	range->max_encoding_tokens = 4 /* NUM_WEPKEYS ?? */;
+	range->num_encoding_sizes = 2; /* ?? */
+
+	range->encoding_size[0] = 5; /* ?? WEP Key Encoding Size */
+	range->encoding_size[1] = 13; /* ?? */
+
+	/* XXX what about num_bitrates/throughput? */
+	range->num_bitrates = 0; /* ?? */
+
+	/* estimated max throughput
+	* XXX need to cap it if we're running at ~2Mbps..
+	*/
+
+	range->throughput = 300000000;
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwap(struct net_device *dev, struct iw_request_info *info,
-        struct sockaddr *MacAddr, char *extra)
+		struct sockaddr *MacAddr, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
-        zfiWlanSetMacAddress(dev,(u16_t *)&MacAddr->sa_data[0]);
-    else                                 //STA Mode
-        zfiWlanSetBssid(dev,&MacAddr->sa_data[0]);
-
-    if (macp->DeviceOpened == 1)
-    {
-        //u8_t wpaieLen,wpaie[80];
-        //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
-        zfiWlanDisable(dev, 0);
-        zfiWlanEnable(dev);
-        //if (wpaieLen > 2)
-        //    zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
-    }
-
-    return 0;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+		/* AP Mode */
+		zfiWlanSetMacAddress(dev, (u16_t *)&MacAddr->sa_data[0]);
+	} else {
+		/* STA Mode */
+		zfiWlanSetBssid(dev, &MacAddr->sa_data[0]);
+	}
+
+	if (macp->DeviceOpened == 1) {
+		/* u8_t wpaieLen,wpaie[80]; */
+		/* zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen); */
+		zfiWlanDisable(dev, 0);
+		zfiWlanEnable(dev);
+		/* if (wpaieLen > 2) */
+		/* zfiWlanSetWpaIe(dev, wpaie, wpaieLen); */
+	}
+
+	return 0;
 }
 
 int usbdrvwext_giwap(struct net_device *dev,
-            struct iw_request_info *info,
-            struct sockaddr *MacAddr, char *extra)
+		struct iw_request_info *info,
+		struct sockaddr *MacAddr, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if (macp->DeviceOpened != 1)
-        return 0;
-
-    if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
-        zfiWlanQueryMacAddress(dev, &MacAddr->sa_data[0]);
-    else                                 //STA Mode
-    {
-        if (macp->adapterState == ZM_STATUS_MEDIA_CONNECT)
-        {
-            zfiWlanQueryBssid(dev, &MacAddr->sa_data[0]);
-        }
-        else
-        {
-            u8_t zero_addr[6] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-            memcpy(&MacAddr->sa_data[0], zero_addr, sizeof(zero_addr));
-        }
-    }
-
-    return 0;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (macp->DeviceOpened != 1)
+		return 0;
+
+	if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+		/* AP Mode */
+		zfiWlanQueryMacAddress(dev, &MacAddr->sa_data[0]);
+	} else {
+		/* STA Mode */
+		if (macp->adapterState == ZM_STATUS_MEDIA_CONNECT) {
+			zfiWlanQueryBssid(dev, &MacAddr->sa_data[0]);
+		} else {
+			u8_t zero_addr[6] = { 0x00, 0x00, 0x00, 0x00,
+								0x00, 0x00 };
+			memcpy(&MacAddr->sa_data[0], zero_addr,
+							sizeof(zero_addr));
+		}
+	}
+
+	return 0;
 }
 
 int usbdrvwext_iwaplist(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *extra)
 {
-    //Don't know how to do yet--CWYang(+)
-    return 0;
+	/* Don't know how to do yet--CWYang(+) */
+	return 0;
 
 }
 
 int usbdrvwext_siwscan(struct net_device *dev, struct iw_request_info *info,
-        struct iw_point *data, char *extra)
+	struct iw_point *data, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    printk("CWY - usbdrvwext_siwscan\n");
+	printk(KERN_WARNING "CWY - usbdrvwext_siwscan\n");
 
-    zfiWlanScan(dev);
+	zfiWlanScan(dev);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_giwscan(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *data, char *extra)
+		struct iw_request_info *info,
+		struct iw_point *data, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    //struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev);
-    char *current_ev = extra;
-    char *end_buf;
-    int i;
-    //struct zsBssList BssList;
-    struct zsBssListV1 *pBssList = kmalloc(sizeof(struct zsBssListV1), GFP_KERNEL);
-    //BssList = wd->sta.pBssList;
-    //zmw_get_wlan_dev(dev);
-
-    if (macp->DeviceOpened != 1)
-        return 0;
-
-    if (data->length == 0)
-    {
-       end_buf = extra + IW_SCAN_MAX_DATA;
-    }
-    else
-    {
-        end_buf = extra + data->length;
-    }
-
-    printk("giwscan - Report Scan Results\n");
-    //printk("giwscan - BssList Sreucture Len : %d\n", sizeof(BssList));
-    //printk("giwscan - BssList Count : %d\n", wd->sta.pBssList->bssCount);
-    //printk("giwscan - UpdateBssList Count : %d\n", wd->sta.pUpdateBssList->bssCount);
-    zfiWlanQueryBssListV1(dev, pBssList);
-    //zfiWlanQueryBssList(dev, &BssList);
-
-/* Read and parse all entries */
-    printk("giwscan - pBssList->bssCount : %d\n", pBssList->bssCount);
-    //printk("giwscan - BssList.bssCount : %d\n", BssList.bssCount);
-
-    for (i = 0; i < pBssList->bssCount; i++)
-    {
-/* Translate to WE format this entry */
-        //current_ev = usbdrv_translate_scan(dev, info, current_ev,
-        //    extra + IW_SCAN_MAX_DATA, &pBssList->bssInfo[i]);
-        current_ev = usbdrv_translate_scan(dev, info, current_ev,
-            end_buf, &pBssList->bssInfo[i]);
-
-#if WIRELESS_EXT > 16
-        if (current_ev == end_buf)
-        {
-            kfree(pBssList);
-            data->length = current_ev - extra;
-            return -E2BIG;
-        }
-#endif
-    }
+	struct usbdrv_private *macp = dev->ml_priv;
+	/* struct zsWlanDev* wd = (struct zsWlanDev*) zmw_wlan_dev(dev); */
+	char *current_ev = extra;
+	char *end_buf;
+	int i;
+	/* struct zsBssList BssList; */
+	struct zsBssListV1 *pBssList = kmalloc(sizeof(struct zsBssListV1),
+								GFP_KERNEL);
+	/* BssList = wd->sta.pBssList; */
+	/* zmw_get_wlan_dev(dev); */
+
+	if (macp->DeviceOpened != 1)
+		return 0;
+
+	if (data->length == 0)
+		end_buf = extra + IW_SCAN_MAX_DATA;
+	else
+		end_buf = extra + data->length;
+
+	printk(KERN_WARNING "giwscan - Report Scan Results\n");
+	/* printk("giwscan - BssList Sreucture Len : %d\n", sizeof(BssList));
+	* printk("giwscan - BssList Count : %d\n",
+	* wd->sta.pBssList->bssCount);
+	* printk("giwscan - UpdateBssList Count : %d\n",
+	* wd->sta.pUpdateBssList->bssCount);
+	*/
+	zfiWlanQueryBssListV1(dev, pBssList);
+	/* zfiWlanQueryBssList(dev, &BssList); */
+
+	/* Read and parse all entries */
+	printk(KERN_WARNING "giwscan - pBssList->bssCount : %d\n",
+						pBssList->bssCount);
+	/* printk("giwscan - BssList.bssCount : %d\n", BssList.bssCount); */
+
+	for (i = 0; i < pBssList->bssCount; i++) {
+		/* Translate to WE format this entry
+		* current_ev = usbdrv_translate_scan(dev, info, current_ev,
+		* extra + IW_SCAN_MAX_DATA, &pBssList->bssInfo[i]);
+		*/
+		current_ev = usbdrv_translate_scan(dev, info, current_ev,
+					end_buf, &pBssList->bssInfo[i]);
+
+		#if WIRELESS_EXT > 16
+		if (current_ev == end_buf) {
+			kfree(pBssList);
+			data->length = current_ev - extra;
+			return -E2BIG;
+		}
+		#endif
+	}
 
-/* Length of data */
-    data->length = (current_ev - extra);
-    data->flags = 0;                              /* todo */
+	/* Length of data */
+	data->length = (current_ev - extra);
+	data->flags = 0;   /* todo */
 
-    kfree(pBssList);
+	kfree(pBssList);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwessid(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *essid, char *extra)
+		struct iw_request_info *info,
+		struct iw_point *essid, char *extra)
 {
-    char EssidBuf[IW_ESSID_MAX_SIZE+1];
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if (essid->flags == 1)
-    {
-        if (essid->length > (IW_ESSID_MAX_SIZE+1))
-            return -E2BIG;
-
-        if (copy_from_user(&EssidBuf, essid->pointer, essid->length))
-            return -EFAULT;
-
-        EssidBuf[essid->length] = '\0';
-        //printk("siwessid - Set Essid : %s\n",EssidBuf);
-        //printk("siwessid - Essid Len : %d\n",essid->length);
-        //printk("siwessid - Essid Flag : %x\n",essid->flags);
-        if (macp->DeviceOpened == 1)
-        {
-            zfiWlanSetSSID(dev, EssidBuf, strlen(EssidBuf));
-            zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev), FALSE);
-            zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev));
-            //u8_t wpaieLen,wpaie[50];
-            //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
-            zfiWlanDisable(dev, 0);
-            zfiWlanEnable(dev);
-            //if (wpaieLen > 2)
-            //    zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
-        }
-    }
-
-    return 0;
+	char EssidBuf[IW_ESSID_MAX_SIZE + 1];
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (essid->flags == 1) {
+		if (essid->length > (IW_ESSID_MAX_SIZE + 1))
+			return -E2BIG;
+
+		if (copy_from_user(&EssidBuf, essid->pointer, essid->length))
+			return -EFAULT;
+
+		EssidBuf[essid->length] = '\0';
+		/* printk("siwessid - Set Essid : %s\n",EssidBuf); */
+		/* printk("siwessid - Essid Len : %d\n",essid->length); */
+		/* printk("siwessid - Essid Flag : %x\n",essid->flags); */
+		if (macp->DeviceOpened == 1) {
+			zfiWlanSetSSID(dev, EssidBuf, strlen(EssidBuf));
+			zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev),
+						FALSE);
+			zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev));
+			/* u8_t wpaieLen,wpaie[50]; */
+			/* zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen); */
+			zfiWlanDisable(dev, 0);
+			zfiWlanEnable(dev);
+			/* if (wpaieLen > 2) */
+			/* zfiWlanSetWpaIe(dev, wpaie, wpaieLen); */
+		}
+	}
+
+	return 0;
 }
 
 int usbdrvwext_giwessid(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *essid, char *extra)
+		struct iw_request_info *info,
+		struct iw_point *essid, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t EssidLen;
-    char EssidBuf[IW_ESSID_MAX_SIZE+1];
-    int ssid_len;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t EssidLen;
+	char EssidBuf[IW_ESSID_MAX_SIZE + 1];
+	int ssid_len;
 
-    if(!netif_running(dev))
-        return -EINVAL;
+	if (!netif_running(dev))
+		return -EINVAL;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
+	zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
 
-    /* Convert type from unsigned char to char */
-    ssid_len = (int)EssidLen;
+	/* Convert type from unsigned char to char */
+	ssid_len = (int)EssidLen;
 
-    /* Make sure the essid length is not greater than IW_ESSID_MAX_SIZE */
-    if (ssid_len > IW_ESSID_MAX_SIZE)
-        ssid_len = IW_ESSID_MAX_SIZE;
+	/* Make sure the essid length is not greater than IW_ESSID_MAX_SIZE */
+	if (ssid_len > IW_ESSID_MAX_SIZE)
+		ssid_len = IW_ESSID_MAX_SIZE;
 
-    EssidBuf[ssid_len] = '\0';
+	EssidBuf[ssid_len] = '\0';
 
-    essid->flags = 1;
-    essid->length = strlen(EssidBuf);
+	essid->flags = 1;
+	essid->length = strlen(EssidBuf);
 
-    memcpy(extra, EssidBuf, essid->length);
-    // wireless.c in Kernel would handle copy_to_user -- line 679
-    /*if (essid->pointer)
-    {
-        if ( copy_to_user(essid->pointer, EssidBuf, essid->length) )
-        {
-            printk("giwessid - copy_to_user Fail\n");
-            return -EFAULT;
-        }
-    }*/
+	memcpy(extra, EssidBuf, essid->length);
+	/* wireless.c in Kernel would handle copy_to_user -- line 679 */
+	/* if (essid->pointer) {
+	* if (copy_to_user(essid->pointer, EssidBuf, essid->length)) {
+	* printk("giwessid - copy_to_user Fail\n");
+	* return -EFAULT;
+	* }
+	* }
+	*/
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwnickn(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *nickname)
 {
-    //Exist but junk--CWYang(+)
+	/* Exist but junk--CWYang(+) */
 	return 0;
 }
 
@@ -1082,182 +1027,180 @@ int usbdrvwext_giwnickn(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *nickname)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t EssidLen;
-    char EssidBuf[IW_ESSID_MAX_SIZE+1];
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t EssidLen;
+	char EssidBuf[IW_ESSID_MAX_SIZE + 1];
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
-    EssidBuf[EssidLen] = 0;
+	zfiWlanQuerySSID(dev, &EssidBuf[0], &EssidLen);
+	EssidBuf[EssidLen] = 0;
 
-    data->flags = 1;
-    data->length = strlen(EssidBuf);
+	data->flags = 1;
+	data->length = strlen(EssidBuf);
 
-    memcpy(nickname, EssidBuf, data->length);
+	memcpy(nickname, EssidBuf, data->length);
 
 	return 0;
 }
 
 int usbdrvwext_siwrate(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frq, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frq, char *extra)
 {
 	struct usbdrv_private *macp = dev->ml_priv;
-    //Array to Define Rate Number that Send to Driver
-    u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0, 48000,
-                               24000, 12000, 6000, 54000, 36000, 18000, 9000};
-    u16_t zcRateToMCS[] = {0xff, 0, 1, 2, 3, 0xb, 0xf, 0xa, 0xe, 0x9, 0xd,
-                           0x8, 0xc};
-    u8_t i,RateIndex = 4;
-    u16_t RateKbps;
-
-    //printk("frq->disabled : 0x%x\n",frq->disabled);
-    //printk("frq->value : 0x%x\n",frq->value);
-
-    RateKbps = frq->value / 1000;
-    //printk("RateKbps : %d\n", RateKbps);
-    for (i = 0; i < 16; i++)
-    {
-        if (RateKbps == zcIndextoRateBG[i])
-            RateIndex = i;
-    }
-    if (zcIndextoRateBG[RateIndex] == 0)
-        RateIndex = 0xff;
-    //printk("RateIndex : %x\n", RateIndex);
-    for (i = 0; i < 13; i++)
-        if (RateIndex == zcRateToMCS[i])
-            break;
-    //printk("Index : %x\n", i);
-    if (RateKbps == 65000)
-    {
-        RateIndex = 20;
-        printk("RateIndex : %d\n", RateIndex);
-    }
-    if (macp->DeviceOpened == 1)
-    {
-        zfiWlanSetTxRate(dev, i);
-        //zfiWlanDisable(dev);
-        //zfiWlanEnable(dev);
-    }
-
-    return 0;
+	/* Array to Define Rate Number that Send to Driver */
+	u16_t zcIndextoRateBG[16] = {1000, 2000, 5500, 11000, 0, 0, 0, 0,
+			48000, 24000, 12000, 6000, 54000, 36000, 18000, 9000};
+	u16_t zcRateToMCS[] = {0xff, 0, 1, 2, 3, 0xb, 0xf, 0xa, 0xe, 0x9, 0xd,
+				0x8, 0xc};
+	u8_t i, RateIndex = 4;
+	u16_t RateKbps;
+
+	/* printk("frq->disabled : 0x%x\n",frq->disabled); */
+	/* printk("frq->value : 0x%x\n",frq->value); */
+
+	RateKbps = frq->value / 1000;
+	/* printk("RateKbps : %d\n", RateKbps); */
+	for (i = 0; i < 16; i++) {
+		if (RateKbps == zcIndextoRateBG[i])
+			RateIndex = i;
+	}
+
+	if (zcIndextoRateBG[RateIndex] == 0)
+		RateIndex = 0xff;
+	/* printk("RateIndex : %x\n", RateIndex); */
+	for (i = 0; i < 13; i++)
+		if (RateIndex == zcRateToMCS[i])
+			break;
+	/* printk("Index : %x\n", i); */
+	if (RateKbps == 65000) {
+		RateIndex = 20;
+		printk(KERN_WARNING "RateIndex : %d\n", RateIndex);
+	}
+
+	if (macp->DeviceOpened == 1) {
+		zfiWlanSetTxRate(dev, i);
+		/* zfiWlanDisable(dev); */
+		/* zfiWlanEnable(dev); */
+	}
+
+	return 0;
 }
 
 int usbdrvwext_giwrate(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frq, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frq, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    if(!netif_running(dev))
-        return -EINVAL;
+	if (!netif_running(dev))
+		return -EINVAL;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    frq->fixed = 0;
-    frq->disabled = 0;
-    frq->value = zfiWlanQueryRxRate(dev) * 1000;
+	frq->fixed = 0;
+	frq->disabled = 0;
+	frq->value = zfiWlanQueryRxRate(dev) * 1000;
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwrts(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *rts, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *rts, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    int val = rts->value;
+	struct usbdrv_private *macp = dev->ml_priv;
+	int val = rts->value;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    if (rts->disabled)
-        val = 2347;
+	if (rts->disabled)
+		val = 2347;
 
-    if ((val < 0) || (val > 2347))
-        return -EINVAL;
+	if ((val < 0) || (val > 2347))
+		return -EINVAL;
 
-    zfiWlanSetRtsThreshold(dev,val);
+	zfiWlanSetRtsThreshold(dev, val);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_giwrts(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *rts, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *rts, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (!netif_running(dev))
+		return -EINVAL;
 
-    rts->value = zfiWlanQueryRtsThreshold(dev);
-    rts->disabled = (rts->value >= 2347);
-    rts->fixed = 1;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    return 0;
+	rts->value = zfiWlanQueryRtsThreshold(dev);
+	rts->disabled = (rts->value >= 2347);
+	rts->fixed = 1;
 
+	return 0;
 }
 
 int usbdrvwext_siwfrag(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frag, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frag, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u16_t fragThreshold;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u16_t fragThreshold;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    if (frag->disabled)
-        fragThreshold = 0;
-    else
-        fragThreshold = frag->value;
+	if (frag->disabled)
+		fragThreshold = 0;
+	else
+		fragThreshold = frag->value;
 
-    zfiWlanSetFragThreshold(dev,fragThreshold);
+	zfiWlanSetFragThreshold(dev, fragThreshold);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_giwfrag(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frag, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frag, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u16 val;
-    unsigned long irqFlag;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u16 val;
+	unsigned long irqFlag;
 
-    if(!netif_running(dev))
-        return -EINVAL;
+	if (!netif_running(dev))
+		return -EINVAL;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    spin_lock_irqsave(&macp->cs_lock, irqFlag);
+	spin_lock_irqsave(&macp->cs_lock, irqFlag);
 
-    val = zfiWlanQueryFragThreshold(dev);
+	val = zfiWlanQueryFragThreshold(dev);
 
-    frag->value = val;
+	frag->value = val;
 
-    frag->disabled = (val >= 2346);
-    frag->fixed = 1;
+	frag->disabled = (val >= 2346);
+	frag->fixed = 1;
 
-    spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+	spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_siwtxpow(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *rrq, char *extra)
 {
-    //Not support yet--CWYng(+)
+	/* Not support yet--CWYng(+) */
 	return 0;
 }
 
@@ -1265,7 +1208,7 @@ int usbdrvwext_giwtxpow(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *rrq, char *extra)
 {
-    //Not support yet--CWYng(+)
+	/* Not support yet--CWYng(+) */
 	return 0;
 }
 
@@ -1273,7 +1216,7 @@ int usbdrvwext_siwretry(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *rrq, char *extra)
 {
-    //Do nothing--CWYang(+)
+	/* Do nothing--CWYang(+) */
 	return 0;
 }
 
@@ -1281,665 +1224,662 @@ int usbdrvwext_giwretry(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *rrq, char *extra)
 {
-    //Do nothing--CWYang(+)
+	/* Do nothing--CWYang(+) */
 	return 0;
 }
 
 int usbdrvwext_siwencode(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *erq, char *key)
+		struct iw_request_info *info,
+		struct iw_point *erq, char *key)
 {
-    struct zsKeyInfo keyInfo;
-    int i, WepState = ZM_ENCRYPTION_WEP_DISABLED;
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if(!netif_running(dev))
-        return -EINVAL;
-
-    if ((erq->flags & IW_ENCODE_DISABLED) == 0)
-    {
-        keyInfo.key = key;
-        keyInfo.keyLength = erq->length;
-        keyInfo.keyIndex = (erq->flags & IW_ENCODE_INDEX) - 1;
-        if (keyInfo.keyIndex >= 4)
-            keyInfo.keyIndex = 0;
-        keyInfo.flag = ZM_KEY_FLAG_DEFAULT_KEY;
-
-        zfiWlanSetKey(dev, keyInfo);
-        WepState = ZM_ENCRYPTION_WEP_ENABLED;
-    }
-    else
-    {
-        for (i = 1; i < 4; i++)
-            zfiWlanRemoveKey(dev, 0, i);
-        WepState = ZM_ENCRYPTION_WEP_DISABLED;
-        //zfiWlanSetEncryMode(dev, ZM_NO_WEP);
-    }
-
-    if (macp->DeviceOpened == 1)
-    {
-        zfiWlanSetWepStatus(dev, WepState);
-        zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev), FALSE);
-        //zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev));
-        //u8_t wpaieLen,wpaie[50];
-        //zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen);
-        zfiWlanDisable(dev, 0);
-        zfiWlanEnable(dev);
-        //if (wpaieLen > 2)
-        //    zfiWlanSetWpaIe(dev, wpaie, wpaieLen);
-    }
-
-    return 0;
+	struct zsKeyInfo keyInfo;
+	int i;
+	int WepState = ZM_ENCRYPTION_WEP_DISABLED;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if ((erq->flags & IW_ENCODE_DISABLED) == 0) {
+		keyInfo.key = key;
+		keyInfo.keyLength = erq->length;
+		keyInfo.keyIndex = (erq->flags & IW_ENCODE_INDEX) - 1;
+		if (keyInfo.keyIndex >= 4)
+			keyInfo.keyIndex = 0;
+		keyInfo.flag = ZM_KEY_FLAG_DEFAULT_KEY;
+
+		zfiWlanSetKey(dev, keyInfo);
+		WepState = ZM_ENCRYPTION_WEP_ENABLED;
+	} else {
+		for (i = 1; i < 4; i++)
+			zfiWlanRemoveKey(dev, 0, i);
+		WepState = ZM_ENCRYPTION_WEP_DISABLED;
+		/* zfiWlanSetEncryMode(dev, ZM_NO_WEP); */
+	}
+
+	if (macp->DeviceOpened == 1) {
+		zfiWlanSetWepStatus(dev, WepState);
+		zfiWlanSetFrequency(dev, zfiWlanQueryFrequency(dev), FALSE);
+		/* zfiWlanSetEncryMode(dev, zfiWlanQueryEncryMode(dev)); */
+		/* u8_t wpaieLen,wpaie[50]; */
+		/* zfiWlanQueryWpaIe(dev, wpaie, &wpaieLen); */
+		zfiWlanDisable(dev, 0);
+		zfiWlanEnable(dev);
+		/* if (wpaieLen > 2) */
+		/* zfiWlanSetWpaIe(dev, wpaie, wpaieLen); */
+	}
+
+	return 0;
 }
 
 int usbdrvwext_giwencode(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_point *erq, char *key)
+		struct iw_request_info *info,
+		struct iw_point *erq, char *key)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t EncryptionMode;
-    u8_t keyLen = 0;
-
-    if (macp->DeviceOpened != 1)
-        return 0;
-
-    EncryptionMode = zfiWlanQueryEncryMode(dev);
-
-    if (EncryptionMode)
-    {
-        erq->flags = IW_ENCODE_ENABLED;
-    }
-    else
-    {
-        erq->flags = IW_ENCODE_DISABLED;
-    }
-
-/* We can't return the key, so set the proper flag and return zero */
-    erq->flags |= IW_ENCODE_NOKEY;
-    memset(key, 0, 16);
-
-/* Copy the key to the user buffer */
-    switch(EncryptionMode)
-    {
-        case ZM_WEP64:
-            keyLen = 5;
-            break;
-        case ZM_WEP128:
-            keyLen = 13;
-            break;
-        case ZM_WEP256:
-            keyLen = 29;
-            break;
-        case ZM_AES:
-            keyLen = 16;
-            break;
-        case ZM_TKIP:
-            keyLen = 32;
-            break;
-#ifdef ZM_ENABLE_CENC
-        case ZM_CENC:
-            keyLen = 32;
-            break;
-#endif //ZM_ENABLE_CENC
-        case ZM_NO_WEP:
-            keyLen = 0;
-            break;
-        default :
-            keyLen = 0;
-            printk("Unknown EncryMode\n");
-            break;
-
-    }
-    erq->length = keyLen;
-
-    return 0;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t EncryptionMode;
+	u8_t keyLen = 0;
+
+	if (macp->DeviceOpened != 1)
+		return 0;
+
+	EncryptionMode = zfiWlanQueryEncryMode(dev);
+
+	if (EncryptionMode)
+		erq->flags = IW_ENCODE_ENABLED;
+	else
+		erq->flags = IW_ENCODE_DISABLED;
+
+	/* We can't return the key, so set the proper flag and return zero */
+	erq->flags |= IW_ENCODE_NOKEY;
+	memset(key, 0, 16);
+
+	/* Copy the key to the user buffer */
+	switch (EncryptionMode) {
+	case ZM_WEP64:
+		keyLen = 5;
+		break;
+	case ZM_WEP128:
+		keyLen = 13;
+		break;
+	case ZM_WEP256:
+		keyLen = 29;
+		break;
+	case ZM_AES:
+		keyLen = 16;
+		break;
+	case ZM_TKIP:
+		keyLen = 32;
+		break;
+	#ifdef ZM_ENABLE_CENC
+	case ZM_CENC:
+		/* ZM_ENABLE_CENC */
+		keyLen = 32;
+		break;
+	#endif
+	case ZM_NO_WEP:
+		keyLen = 0;
+		break;
+	default:
+		keyLen = 0;
+		printk(KERN_ERR "Unknown EncryMode\n");
+		break;
+	}
+	erq->length = keyLen;
+
+	return 0;
 }
 
 int usbdrvwext_siwpower(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frq, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frq, char *extra)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t PSMode;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t PSMode;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    if (frq->disabled)
-        PSMode = ZM_STA_PS_NONE;
-    else
-        PSMode = ZM_STA_PS_MAX;
+	if (frq->disabled)
+		PSMode = ZM_STA_PS_NONE;
+	else
+		PSMode = ZM_STA_PS_MAX;
 
-    zfiWlanSetPowerSaveMode(dev,PSMode);
+	zfiWlanSetPowerSaveMode(dev, PSMode);
 
-    return 0;
+	return 0;
 }
 
 int usbdrvwext_giwpower(struct net_device *dev,
-            struct iw_request_info *info,
-            struct iw_param *frq, char *extra)
+		struct iw_request_info *info,
+		struct iw_param *frq, char *extra)
 {
-    unsigned long irqFlag;
-    struct usbdrv_private *macp = dev->ml_priv;
+	unsigned long irqFlag;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    if (macp->DeviceOpened != 1)
-        return 0;
+	if (macp->DeviceOpened != 1)
+		return 0;
 
-    spin_lock_irqsave(&macp->cs_lock, irqFlag);
+	spin_lock_irqsave(&macp->cs_lock, irqFlag);
 
-    if (zfiWlanQueryPowerSaveMode(dev) == ZM_STA_PS_NONE)
-        frq->disabled = 1;
-    else
-        frq->disabled = 0;
+	if (zfiWlanQueryPowerSaveMode(dev) == ZM_STA_PS_NONE)
+		frq->disabled = 1;
+	else
+		frq->disabled = 0;
 
-    spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+	spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
 
-    return 0;
+	return 0;
 }
 
-//int usbdrvwext_setparam(struct net_device *dev, struct iw_request_info *info,
-//		   	 void *w, char *extra)
-//{
-//	struct ieee80211vap *vap = dev->ml_priv;
-//	struct ieee80211com *ic = vap->iv_ic;
-//	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
-//	int *i = (int *) extra;
-//	int param = i[0];		/* parameter id is 1st */
-//	int value = i[1];		/* NB: most values are TYPE_INT */
-//	int retv = 0;
-//	int j, caps;
-//	const struct ieee80211_authenticator *auth;
-//	const struct ieee80211_aclator *acl;
-//
-//	switch (param) {
-//	case IEEE80211_PARAM_AUTHMODE:
-//		switch (value) {
-//		case IEEE80211_AUTH_WPA:	/* WPA */
-//		case IEEE80211_AUTH_8021X:	/* 802.1x */
-//		case IEEE80211_AUTH_OPEN:	/* open */
-//		case IEEE80211_AUTH_SHARED:	/* shared-key */
-//		case IEEE80211_AUTH_AUTO:	/* auto */
-//			auth = ieee80211_authenticator_get(value);
-//			if (auth == NULL)
-//				return -EINVAL;
-//			break;
-//		default:
-//			return -EINVAL;
-//		}
-//		switch (value) {
-//		case IEEE80211_AUTH_WPA:	/* WPA w/ 802.1x */
-//			vap->iv_flags |= IEEE80211_F_PRIVACY;
-//			value = IEEE80211_AUTH_8021X;
-//			break;
-//		case IEEE80211_AUTH_OPEN:	/* open */
-//			vap->iv_flags &= ~(IEEE80211_F_WPA|IEEE80211_F_PRIVACY);
-//			break;
-//		case IEEE80211_AUTH_SHARED:	/* shared-key */
-//		case IEEE80211_AUTH_AUTO:	/* auto */
-//		case IEEE80211_AUTH_8021X:	/* 802.1x */
-//			vap->iv_flags &= ~IEEE80211_F_WPA;
-//			/* both require a key so mark the PRIVACY capability */
-//			vap->iv_flags |= IEEE80211_F_PRIVACY;
-//			break;
-//		}
-//		/* NB: authenticator attach/detach happens on state change */
-//		vap->iv_bss->ni_authmode = value;
-//		/* XXX mixed/mode/usage? */
-//		vap->iv_auth = auth;
-//		retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_PROTMODE:
-//		if (value > IEEE80211_PROT_RTSCTS)
-//			return -EINVAL;
-//		ic->ic_protmode = value;
-//		/* NB: if not operating in 11g this can wait */
-//		if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
-//		    IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_MCASTCIPHER:
-//		if ((vap->iv_caps & cipher2cap(value)) == 0 &&
-//		    !ieee80211_crypto_available(value))
-//			return -EINVAL;
-//		rsn->rsn_mcastcipher = value;
-//		if (vap->iv_flags & IEEE80211_F_WPA)
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_MCASTKEYLEN:
-//		if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
-//			return -EINVAL;
-//		/* XXX no way to verify driver capability */
-//		rsn->rsn_mcastkeylen = value;
-//		if (vap->iv_flags & IEEE80211_F_WPA)
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_UCASTCIPHERS:
-//		/*
-//		 * Convert cipher set to equivalent capabilities.
-//		 * NB: this logic intentionally ignores unknown and
-//		 * unsupported ciphers so folks can specify 0xff or
-//		 * similar and get all available ciphers.
-//		 */
-//		caps = 0;
-//		for (j = 1; j < 32; j++)	/* NB: skip WEP */
-//			if ((value & (1<<j)) &&
-//			    ((vap->iv_caps & cipher2cap(j)) ||
-//			     ieee80211_crypto_available(j)))
-//				caps |= 1<<j;
-//		if (caps == 0)			/* nothing available */
-//			return -EINVAL;
-//		/* XXX verify ciphers ok for unicast use? */
-//		/* XXX disallow if running as it'll have no effect */
-//		rsn->rsn_ucastcipherset = caps;
-//		if (vap->iv_flags & IEEE80211_F_WPA)
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_UCASTCIPHER:
-//		if ((rsn->rsn_ucastcipherset & cipher2cap(value)) == 0)
-//			return -EINVAL;
-//		rsn->rsn_ucastcipher = value;
-//		break;
-//	case IEEE80211_PARAM_UCASTKEYLEN:
-//		if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
-//			return -EINVAL;
-//		/* XXX no way to verify driver capability */
-//		rsn->rsn_ucastkeylen = value;
-//		break;
-//	case IEEE80211_PARAM_KEYMGTALGS:
-//		/* XXX check */
-//		rsn->rsn_keymgmtset = value;
-//		if (vap->iv_flags & IEEE80211_F_WPA)
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_RSNCAPS:
-//		/* XXX check */
-//		rsn->rsn_caps = value;
-//		if (vap->iv_flags & IEEE80211_F_WPA)
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_WPA:
-//		if (value > 3)
-//			return -EINVAL;
-//		/* XXX verify ciphers available */
-//		vap->iv_flags &= ~IEEE80211_F_WPA;
-//		switch (value) {
-//		case 1:
-//			vap->iv_flags |= IEEE80211_F_WPA1;
-//			break;
-//		case 2:
-//			vap->iv_flags |= IEEE80211_F_WPA2;
-//			break;
-//		case 3:
-//			vap->iv_flags |= IEEE80211_F_WPA1 | IEEE80211_F_WPA2;
-//			break;
-//		}
-//		retv = ENETRESET;		/* XXX? */
-//		break;
-//	case IEEE80211_PARAM_ROAMING:
-//		if (!(IEEE80211_ROAMING_DEVICE <= value &&
-//		    value <= IEEE80211_ROAMING_MANUAL))
-//			return -EINVAL;
-//		ic->ic_roaming = value;
-//		break;
-//	case IEEE80211_PARAM_PRIVACY:
-//		if (value) {
-//			/* XXX check for key state? */
-//			vap->iv_flags |= IEEE80211_F_PRIVACY;
-//		} else
-//			vap->iv_flags &= ~IEEE80211_F_PRIVACY;
-//		break;
-//	case IEEE80211_PARAM_DROPUNENCRYPTED:
-//		if (value)
-//			vap->iv_flags |= IEEE80211_F_DROPUNENC;
-//		else
-//			vap->iv_flags &= ~IEEE80211_F_DROPUNENC;
-//		break;
-//	case IEEE80211_PARAM_COUNTERMEASURES:
-//		if (value) {
-//			if ((vap->iv_flags & IEEE80211_F_WPA) == 0)
-//				return -EINVAL;
-//			vap->iv_flags |= IEEE80211_F_COUNTERM;
-//		} else
-//			vap->iv_flags &= ~IEEE80211_F_COUNTERM;
-//		break;
-//	case IEEE80211_PARAM_DRIVER_CAPS:
-//		vap->iv_caps = value;		/* NB: for testing */
-//		break;
-//	case IEEE80211_PARAM_MACCMD:
-//		acl = vap->iv_acl;
-//		switch (value) {
-//		case IEEE80211_MACCMD_POLICY_OPEN:
-//		case IEEE80211_MACCMD_POLICY_ALLOW:
-//		case IEEE80211_MACCMD_POLICY_DENY:
-//			if (acl == NULL) {
-//				acl = ieee80211_aclator_get("mac");
-//				if (acl == NULL || !acl->iac_attach(vap))
-//					return -EINVAL;
-//				vap->iv_acl = acl;
-//			}
-//			acl->iac_setpolicy(vap, value);
-//			break;
-//		case IEEE80211_MACCMD_FLUSH:
-//			if (acl != NULL)
-//				acl->iac_flush(vap);
-//			/* NB: silently ignore when not in use */
-//			break;
-//		case IEEE80211_MACCMD_DETACH:
-//			if (acl != NULL) {
-//				vap->iv_acl = NULL;
-//				acl->iac_detach(vap);
-//			}
-//			break;
-//		}
-//		break;
-//	case IEEE80211_PARAM_WMM:
-//		if (ic->ic_caps & IEEE80211_C_WME){
-//			if (value) {
-//				vap->iv_flags |= IEEE80211_F_WME;
-//				vap->iv_ic->ic_flags |= IEEE80211_F_WME; /* XXX needed by ic_reset */
-//			}
-//			else {
-//				vap->iv_flags &= ~IEEE80211_F_WME;
-//				vap->iv_ic->ic_flags &= ~IEEE80211_F_WME; /* XXX needed by ic_reset */
-//			}
-//			retv = ENETRESET;	/* Renegotiate for capabilities */
-//		}
-//		break;
-//	case IEEE80211_PARAM_HIDESSID:
-//		if (value)
-//			vap->iv_flags |= IEEE80211_F_HIDESSID;
-//		else
-//			vap->iv_flags &= ~IEEE80211_F_HIDESSID;
-//		retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_APBRIDGE:
-//		if (value == 0)
-//			vap->iv_flags |= IEEE80211_F_NOBRIDGE;
-//		else
-//			vap->iv_flags &= ~IEEE80211_F_NOBRIDGE;
-//		break;
-//	case IEEE80211_PARAM_INACT:
-//		vap->iv_inact_run = value / IEEE80211_INACT_WAIT;
-//		break;
-//	case IEEE80211_PARAM_INACT_AUTH:
-//		vap->iv_inact_auth = value / IEEE80211_INACT_WAIT;
-//		break;
-//	case IEEE80211_PARAM_INACT_INIT:
-//		vap->iv_inact_init = value / IEEE80211_INACT_WAIT;
-//		break;
-//	case IEEE80211_PARAM_ABOLT:
-//		caps = 0;
-//		/*
-//		 * Map abolt settings to capability bits;
-//		 * this also strips unknown/unwanted bits.
-//		 */
-//		if (value & IEEE80211_ABOLT_TURBO_PRIME)
-//			caps |= IEEE80211_ATHC_TURBOP;
-//		if (value & IEEE80211_ABOLT_COMPRESSION)
-//			caps |= IEEE80211_ATHC_COMP;
-//		if (value & IEEE80211_ABOLT_FAST_FRAME)
-//			caps |= IEEE80211_ATHC_FF;
-//		if (value & IEEE80211_ABOLT_XR)
-//			caps |= IEEE80211_ATHC_XR;
-//		if (value & IEEE80211_ABOLT_AR)
-//			caps |= IEEE80211_ATHC_AR;
-//		if (value & IEEE80211_ABOLT_BURST)
-//			caps |= IEEE80211_ATHC_BURST;
-//        if (value & IEEE80211_ABOLT_WME_ELE)
-//            caps |= IEEE80211_ATHC_WME;
-//		/* verify requested capabilities are supported */
-//		if ((caps & ic->ic_ath_cap) != caps)
-//			return -EINVAL;
-//		if (vap->iv_ath_cap != caps) {
-//			if ((vap->iv_ath_cap ^ caps) & IEEE80211_ATHC_TURBOP) {
-//				if (ieee80211_set_turbo(dev,  caps & IEEE80211_ATHC_TURBOP))
-//					return -EINVAL;
-//				ieee80211_scan_flush(ic);
-//			}
-//			vap->iv_ath_cap = caps;
-//			ic->ic_athcapsetup(vap->iv_ic, vap->iv_ath_cap);
-//			retv = ENETRESET;
-//		}
-//		break;
-//	case IEEE80211_PARAM_DTIM_PERIOD:
-//		if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
-//		    vap->iv_opmode != IEEE80211_M_IBSS)
-//			return -EINVAL;
-//		if (IEEE80211_DTIM_MIN <= value &&
-//		    value <= IEEE80211_DTIM_MAX) {
-//			vap->iv_dtim_period = value;
-//			retv = ENETRESET;		/* requires restart */
-//		} else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_BEACON_INTERVAL:
-//		if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
-//		    vap->iv_opmode != IEEE80211_M_IBSS)
-//			return -EINVAL;
-//		if (IEEE80211_BINTVAL_MIN <= value &&
-//		    value <= IEEE80211_BINTVAL_MAX) {
-//			ic->ic_lintval = value;		/* XXX multi-bss */
-//			retv = ENETRESET;		/* requires restart */
-//		} else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_DOTH:
-//		if (value) {
-//			ic->ic_flags |= IEEE80211_F_DOTH;
-//		}
-//		else
-//			ic->ic_flags &= ~IEEE80211_F_DOTH;
-//		retv = ENETRESET;	/* XXX: need something this drastic? */
-//		break;
-//	case IEEE80211_PARAM_PWRTARGET:
-//		ic->ic_curchanmaxpwr = value;
-//		break;
-//	case IEEE80211_PARAM_GENREASSOC:
-//		IEEE80211_SEND_MGMT(vap->iv_bss, IEEE80211_FC0_SUBTYPE_REASSOC_REQ, 0);
-//		break;
-//	case IEEE80211_PARAM_COMPRESSION:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_COMP, value);
-//		break;
-//    case IEEE80211_PARAM_WMM_AGGRMODE:
-//        retv = ieee80211_setathcap(vap, IEEE80211_ATHC_WME, value);
-//        break;
-//	case IEEE80211_PARAM_FF:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_FF, value);
-//		break;
-//	case IEEE80211_PARAM_TURBO:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_TURBOP, value);
-//		if (retv == ENETRESET) {
-//			if(ieee80211_set_turbo(dev,value))
-//					return -EINVAL;
-//			ieee80211_scan_flush(ic);
-//		}
-//		break;
-//	case IEEE80211_PARAM_XR:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_XR, value);
-//		break;
-//	case IEEE80211_PARAM_BURST:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_BURST, value);
-//		break;
-//	case IEEE80211_PARAM_AR:
-//		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_AR, value);
-//		break;
-//	case IEEE80211_PARAM_PUREG:
-//		if (value)
-//			vap->iv_flags |= IEEE80211_F_PUREG;
-//		else
-//			vap->iv_flags &= ~IEEE80211_F_PUREG;
-//		/* NB: reset only if we're operating on an 11g channel */
-//		if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
-//		    IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
-//			retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_WDS:
-//		if (value)
-//			vap->iv_flags_ext |= IEEE80211_FEXT_WDS;
-//		else
-//			vap->iv_flags_ext &= ~IEEE80211_FEXT_WDS;
-//		break;
-//	case IEEE80211_PARAM_BGSCAN:
-//		if (value) {
-//			if ((vap->iv_caps & IEEE80211_C_BGSCAN) == 0)
-//				return -EINVAL;
-//			vap->iv_flags |= IEEE80211_F_BGSCAN;
-//		} else {
-//			/* XXX racey? */
-//			vap->iv_flags &= ~IEEE80211_F_BGSCAN;
-//			ieee80211_cancel_scan(vap);	/* anything current */
-//		}
-//		break;
-//	case IEEE80211_PARAM_BGSCAN_IDLE:
-//		if (value >= IEEE80211_BGSCAN_IDLE_MIN)
-//			vap->iv_bgscanidle = value*HZ/1000;
-//		else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_BGSCAN_INTERVAL:
-//		if (value >= IEEE80211_BGSCAN_INTVAL_MIN)
-//			vap->iv_bgscanintvl = value*HZ;
-//		else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_MCAST_RATE:
-//		/* units are in KILObits per second */
-//		if (value >= 256 && value <= 54000)
-//			vap->iv_mcast_rate = value;
-//		else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_COVERAGE_CLASS:
-//		if (value >= 0 && value <= IEEE80211_COVERAGE_CLASS_MAX) {
-//			ic->ic_coverageclass = value;
-//			if (IS_UP_AUTO(vap))
-//				ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
-//			retv = 0;
-//		}
-//		else
-//			retv = EINVAL;
-//		break;
-//	case IEEE80211_PARAM_COUNTRY_IE:
-//		if (value)
-//			ic->ic_flags_ext |= IEEE80211_FEXT_COUNTRYIE;
-//		else
-//			ic->ic_flags_ext &= ~IEEE80211_FEXT_COUNTRYIE;
-//		retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_REGCLASS:
-//		if (value)
-//			ic->ic_flags_ext |= IEEE80211_FEXT_REGCLASS;
-//		else
-//			ic->ic_flags_ext &= ~IEEE80211_FEXT_REGCLASS;
-//		retv = ENETRESET;
-//		break;
-//	case IEEE80211_PARAM_SCANVALID:
-//		vap->iv_scanvalid = value*HZ;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RSSI_11A:
-//		vap->iv_roam.rssi11a = value;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RSSI_11B:
-//		vap->iv_roam.rssi11bOnly = value;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RSSI_11G:
-//		vap->iv_roam.rssi11b = value;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RATE_11A:
-//		vap->iv_roam.rate11a = value;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RATE_11B:
-//		vap->iv_roam.rate11bOnly = value;
-//		break;
-//	case IEEE80211_PARAM_ROAM_RATE_11G:
-//		vap->iv_roam.rate11b = value;
-//		break;
-//	case IEEE80211_PARAM_UAPSDINFO:
-//		if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
-//			if (ic->ic_caps & IEEE80211_C_UAPSD) {
-//				if (value)
-//					IEEE80211_VAP_UAPSD_ENABLE(vap);
-//				else
-//					IEEE80211_VAP_UAPSD_DISABLE(vap);
-//				retv = ENETRESET;
-//			}
-//		}
-//		else if (vap->iv_opmode == IEEE80211_M_STA) {
-//			vap->iv_uapsdinfo = value;
-//			IEEE80211_VAP_UAPSD_ENABLE(vap);
-//			retv = ENETRESET;
-//		}
-//		break;
-//	case IEEE80211_PARAM_SLEEP:
-//		/* XXX: Forced sleep for testing. Does not actually place the
-//		 *      HW in sleep mode yet. this only makes sense for STAs.
-//		 */
-//		if (value) {
-//			/* goto sleep */
-//			IEEE80211_VAP_GOTOSLEEP(vap);
-//		}
-//		else {
-//			/* wakeup */
-//			IEEE80211_VAP_WAKEUP(vap);
-//		}
-//		ieee80211_send_nulldata(ieee80211_ref_node(vap->iv_bss));
-//		break;
-//	case IEEE80211_PARAM_QOSNULL:
-//		/* Force a QoS Null for testing. */
-//		ieee80211_send_qosnulldata(vap->iv_bss, value);
-//		break;
-//	case IEEE80211_PARAM_PSPOLL:
-//		/* Force a PS-POLL for testing. */
-//		ieee80211_send_pspoll(vap->iv_bss);
-//		break;
-//	case IEEE80211_PARAM_EOSPDROP:
-//		if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
-//			if (value) IEEE80211_VAP_EOSPDROP_ENABLE(vap);
-//			else IEEE80211_VAP_EOSPDROP_DISABLE(vap);
-//		}
-//		break;
-//	case IEEE80211_PARAM_MARKDFS:
-//		if (value)
-//			ic->ic_flags_ext |= IEEE80211_FEXT_MARKDFS;
-//		else
-//			ic->ic_flags_ext &= ~IEEE80211_FEXT_MARKDFS;
-//		break;
-//	case IEEE80211_PARAM_CHANBW:
-//		switch (value) {
-//			case 0:
-//				ic->ic_chanbwflag = 0;
-//				break;
-//			case 1:
-//				ic->ic_chanbwflag = IEEE80211_CHAN_HALF;
-//				break;
-//			case 2:
-//				ic->ic_chanbwflag = IEEE80211_CHAN_QUARTER;
-//				break;
-//			default:
-//				retv = EINVAL;
-//				break;
-//		}
-//		break;
-//	case IEEE80211_PARAM_SHORTPREAMBLE:
-//		if (value) {
-//			ic->ic_caps |= IEEE80211_C_SHPREAMBLE;
-//		} else {
-//			ic->ic_caps &= ~IEEE80211_C_SHPREAMBLE;
-//		}
-//		retv = ENETRESET;
-//		break;
-//	default:
-//		retv = EOPNOTSUPP;
-//		break;
-//	}
-//	/* XXX should any of these cause a rescan? */
-//	if (retv == ENETRESET)
-//		retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0;
-//	return -retv;
-//}
+/*int usbdrvwext_setparam(struct net_device *dev, struct iw_request_info *info,
+*		   	 void *w, char *extra)
+*{
+*	struct ieee80211vap *vap = dev->ml_priv;
+*	struct ieee80211com *ic = vap->iv_ic;
+*	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
+*	int *i = (int *) extra;
+*	int param = i[0];		// parameter id is 1st
+*	int value = i[1];		// NB: most values are TYPE_INT
+*	int retv = 0;
+*	int j, caps;
+*	const struct ieee80211_authenticator *auth;
+*	const struct ieee80211_aclator *acl;
+*
+*	switch (param) {
+*	case IEEE80211_PARAM_AUTHMODE:
+*		switch (value) {
+*		case IEEE80211_AUTH_WPA:	// WPA
+*		case IEEE80211_AUTH_8021X:	// 802.1x
+*		case IEEE80211_AUTH_OPEN:	// open
+*		case IEEE80211_AUTH_SHARED:	// shared-key
+*		case IEEE80211_AUTH_AUTO:	// auto
+*			auth = ieee80211_authenticator_get(value);
+*			if (auth == NULL)
+*				return -EINVAL;
+*			break;
+*		default:
+*			return -EINVAL;
+*		}
+*		switch (value) {
+*		case IEEE80211_AUTH_WPA:	// WPA w/ 802.1x
+*			vap->iv_flags |= IEEE80211_F_PRIVACY;
+*			value = IEEE80211_AUTH_8021X;
+*			break;
+*		case IEEE80211_AUTH_OPEN:	// open
+*		vap->iv_flags &= ~(IEEE80211_F_WPA | IEEE80211_F_PRIVACY);
+*			break;
+*		case IEEE80211_AUTH_SHARED:	// shared-key
+*		case IEEE80211_AUTH_AUTO:	// auto
+*		case IEEE80211_AUTH_8021X:	// 802.1x
+*			vap->iv_flags &= ~IEEE80211_F_WPA;
+*			// both require a key so mark the PRIVACY capability
+*			vap->iv_flags |= IEEE80211_F_PRIVACY;
+*			break;
+*		}
+*		// NB: authenticator attach/detach happens on state change
+*		vap->iv_bss->ni_authmode = value;
+*		// XXX mixed/mode/usage?
+*		vap->iv_auth = auth;
+*		retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_PROTMODE:
+*		if (value > IEEE80211_PROT_RTSCTS)
+*			return -EINVAL;
+*		ic->ic_protmode = value;
+*		// NB: if not operating in 11g this can wait
+*		if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
+*		    IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_MCASTCIPHER:
+*		if ((vap->iv_caps & cipher2cap(value)) == 0 &&
+*		    !ieee80211_crypto_available(value))
+*			return -EINVAL;
+*		rsn->rsn_mcastcipher = value;
+*		if (vap->iv_flags & IEEE80211_F_WPA)
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_MCASTKEYLEN:
+*		if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
+*			return -EINVAL;
+*		// XXX no way to verify driver capability
+*		rsn->rsn_mcastkeylen = value;
+*		if (vap->iv_flags & IEEE80211_F_WPA)
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_UCASTCIPHERS:
+*
+*		 // Convert cipher set to equivalent capabilities.
+*		 // NB: this logic intentionally ignores unknown and
+*		 // unsupported ciphers so folks can specify 0xff or
+*		 // similar and get all available ciphers.
+*
+*		caps = 0;
+*		for (j = 1; j < 32; j++)	// NB: skip WEP
+*			if ((value & (1<<j)) &&
+*			    ((vap->iv_caps & cipher2cap(j)) ||
+*			     ieee80211_crypto_available(j)))
+*				caps |= 1<<j;
+*		if (caps == 0)			// nothing available
+*			return -EINVAL;
+*		// XXX verify ciphers ok for unicast use?
+*		// XXX disallow if running as it'll have no effect
+*		rsn->rsn_ucastcipherset = caps;
+*		if (vap->iv_flags & IEEE80211_F_WPA)
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_UCASTCIPHER:
+*		if ((rsn->rsn_ucastcipherset & cipher2cap(value)) == 0)
+*			return -EINVAL;
+*		rsn->rsn_ucastcipher = value;
+*		break;
+*	case IEEE80211_PARAM_UCASTKEYLEN:
+*		if (!(0 < value && value < IEEE80211_KEYBUF_SIZE))
+*			return -EINVAL;
+*		// XXX no way to verify driver capability
+*		rsn->rsn_ucastkeylen = value;
+*		break;
+*	case IEEE80211_PARAM_KEYMGTALGS:
+*		// XXX check
+*		rsn->rsn_keymgmtset = value;
+*		if (vap->iv_flags & IEEE80211_F_WPA)
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_RSNCAPS:
+*		// XXX check
+*		rsn->rsn_caps = value;
+*		if (vap->iv_flags & IEEE80211_F_WPA)
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_WPA:
+*		if (value > 3)
+*			return -EINVAL;
+*		// XXX verify ciphers available
+*		vap->iv_flags &= ~IEEE80211_F_WPA;
+*		switch (value) {
+*		case 1:
+*			vap->iv_flags |= IEEE80211_F_WPA1;
+*			break;
+*		case 2:
+*			vap->iv_flags |= IEEE80211_F_WPA2;
+*			break;
+*		case 3:
+*			vap->iv_flags |= IEEE80211_F_WPA1 | IEEE80211_F_WPA2;
+*			break;
+*		}
+*		retv = ENETRESET;		// XXX?
+*		break;
+*	case IEEE80211_PARAM_ROAMING:
+*		if (!(IEEE80211_ROAMING_DEVICE <= value &&
+*		    value <= IEEE80211_ROAMING_MANUAL))
+*			return -EINVAL;
+*		ic->ic_roaming = value;
+*		break;
+*	case IEEE80211_PARAM_PRIVACY:
+*		if (value) {
+*			// XXX check for key state?
+*			vap->iv_flags |= IEEE80211_F_PRIVACY;
+*		} else
+*			vap->iv_flags &= ~IEEE80211_F_PRIVACY;
+*		break;
+*	case IEEE80211_PARAM_DROPUNENCRYPTED:
+*		if (value)
+*			vap->iv_flags |= IEEE80211_F_DROPUNENC;
+*		else
+*			vap->iv_flags &= ~IEEE80211_F_DROPUNENC;
+*		break;
+*	case IEEE80211_PARAM_COUNTERMEASURES:
+*		if (value) {
+*			if ((vap->iv_flags & IEEE80211_F_WPA) == 0)
+*				return -EINVAL;
+*			vap->iv_flags |= IEEE80211_F_COUNTERM;
+*		} else
+*			vap->iv_flags &= ~IEEE80211_F_COUNTERM;
+*		break;
+*	case IEEE80211_PARAM_DRIVER_CAPS:
+*		vap->iv_caps = value;		// NB: for testing
+*		break;
+*	case IEEE80211_PARAM_MACCMD:
+*		acl = vap->iv_acl;
+*		switch (value) {
+*		case IEEE80211_MACCMD_POLICY_OPEN:
+*		case IEEE80211_MACCMD_POLICY_ALLOW:
+*		case IEEE80211_MACCMD_POLICY_DENY:
+*			if (acl == NULL) {
+*				acl = ieee80211_aclator_get("mac");
+*				if (acl == NULL || !acl->iac_attach(vap))
+*					return -EINVAL;
+*				vap->iv_acl = acl;
+*			}
+*			acl->iac_setpolicy(vap, value);
+*			break;
+*		case IEEE80211_MACCMD_FLUSH:
+*			if (acl != NULL)
+*				acl->iac_flush(vap);
+*			// NB: silently ignore when not in use
+*			break;
+*		case IEEE80211_MACCMD_DETACH:
+*			if (acl != NULL) {
+*				vap->iv_acl = NULL;
+*				acl->iac_detach(vap);
+*			}
+*			break;
+*		}
+*		break;
+*	case IEEE80211_PARAM_WMM:
+*		if (ic->ic_caps & IEEE80211_C_WME){
+*			if (value) {
+*				vap->iv_flags |= IEEE80211_F_WME;
+*				 *//* XXX needed by ic_reset *//*
+*				vap->iv_ic->ic_flags |= IEEE80211_F_WME;
+*			}
+*			else {
+*				*//* XXX needed by ic_reset *//*
+*				vap->iv_flags &= ~IEEE80211_F_WME;
+*				vap->iv_ic->ic_flags &= ~IEEE80211_F_WME;
+*			}
+*			retv = ENETRESET;	// Renegotiate for capabilities
+*		}
+*		break;
+*	case IEEE80211_PARAM_HIDESSID:
+*		if (value)
+*			vap->iv_flags |= IEEE80211_F_HIDESSID;
+*		else
+*			vap->iv_flags &= ~IEEE80211_F_HIDESSID;
+*		retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_APBRIDGE:
+*		if (value == 0)
+*			vap->iv_flags |= IEEE80211_F_NOBRIDGE;
+*		else
+*			vap->iv_flags &= ~IEEE80211_F_NOBRIDGE;
+*		break;
+*	case IEEE80211_PARAM_INACT:
+*		vap->iv_inact_run = value / IEEE80211_INACT_WAIT;
+*		break;
+*	case IEEE80211_PARAM_INACT_AUTH:
+*		vap->iv_inact_auth = value / IEEE80211_INACT_WAIT;
+*		break;
+*	case IEEE80211_PARAM_INACT_INIT:
+*		vap->iv_inact_init = value / IEEE80211_INACT_WAIT;
+*		break;
+*	case IEEE80211_PARAM_ABOLT:
+*		caps = 0;
+*
+*		 // Map abolt settings to capability bits;
+*		 // this also strips unknown/unwanted bits.
+*
+*		if (value & IEEE80211_ABOLT_TURBO_PRIME)
+*			caps |= IEEE80211_ATHC_TURBOP;
+*		if (value & IEEE80211_ABOLT_COMPRESSION)
+*			caps |= IEEE80211_ATHC_COMP;
+*		if (value & IEEE80211_ABOLT_FAST_FRAME)
+*			caps |= IEEE80211_ATHC_FF;
+*		if (value & IEEE80211_ABOLT_XR)
+*			caps |= IEEE80211_ATHC_XR;
+*		if (value & IEEE80211_ABOLT_AR)
+*			caps |= IEEE80211_ATHC_AR;
+*		if (value & IEEE80211_ABOLT_BURST)
+*			caps |= IEEE80211_ATHC_BURST;
+*        if (value & IEEE80211_ABOLT_WME_ELE)
+*            caps |= IEEE80211_ATHC_WME;
+*		// verify requested capabilities are supported
+*		if ((caps & ic->ic_ath_cap) != caps)
+*			return -EINVAL;
+*		if (vap->iv_ath_cap != caps) {
+*			if ((vap->iv_ath_cap ^ caps) & IEEE80211_ATHC_TURBOP) {
+*				if (ieee80211_set_turbo(dev,
+*						caps & IEEE80211_ATHC_TURBOP))
+*					return -EINVAL;
+*				ieee80211_scan_flush(ic);
+*			}
+*			vap->iv_ath_cap = caps;
+*			ic->ic_athcapsetup(vap->iv_ic, vap->iv_ath_cap);
+*			retv = ENETRESET;
+*		}
+*		break;
+*	case IEEE80211_PARAM_DTIM_PERIOD:
+*		if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
+*		    vap->iv_opmode != IEEE80211_M_IBSS)
+*			return -EINVAL;
+*		if (IEEE80211_DTIM_MIN <= value &&
+*		    value <= IEEE80211_DTIM_MAX) {
+*			vap->iv_dtim_period = value;
+*			retv = ENETRESET;		// requires restart
+*		} else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_BEACON_INTERVAL:
+*		if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
+*		    vap->iv_opmode != IEEE80211_M_IBSS)
+*			return -EINVAL;
+*		if (IEEE80211_BINTVAL_MIN <= value &&
+*		    value <= IEEE80211_BINTVAL_MAX) {
+*			ic->ic_lintval = value;		// XXX multi-bss
+*			retv = ENETRESET;		// requires restart
+*		} else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_DOTH:
+*		if (value) {
+*			ic->ic_flags |= IEEE80211_F_DOTH;
+*		}
+*		else
+*			ic->ic_flags &= ~IEEE80211_F_DOTH;
+*		retv = ENETRESET;	// XXX: need something this drastic?
+*		break;
+*	case IEEE80211_PARAM_PWRTARGET:
+*		ic->ic_curchanmaxpwr = value;
+*		break;
+*	case IEEE80211_PARAM_GENREASSOC:
+*		IEEE80211_SEND_MGMT(vap->iv_bss,
+*					IEEE80211_FC0_SUBTYPE_REASSOC_REQ, 0);
+*		break;
+*	case IEEE80211_PARAM_COMPRESSION:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_COMP, value);
+*		break;
+*    case IEEE80211_PARAM_WMM_AGGRMODE:
+*        retv = ieee80211_setathcap(vap, IEEE80211_ATHC_WME, value);
+*        break;
+*	case IEEE80211_PARAM_FF:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_FF, value);
+*		break;
+*	case IEEE80211_PARAM_TURBO:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_TURBOP, value);
+*		if (retv == ENETRESET) {
+*			if(ieee80211_set_turbo(dev,value))
+*					return -EINVAL;
+*			ieee80211_scan_flush(ic);
+*		}
+*		break;
+*	case IEEE80211_PARAM_XR:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_XR, value);
+*		break;
+*	case IEEE80211_PARAM_BURST:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_BURST, value);
+*		break;
+*	case IEEE80211_PARAM_AR:
+*		retv = ieee80211_setathcap(vap, IEEE80211_ATHC_AR, value);
+*		break;
+*	case IEEE80211_PARAM_PUREG:
+*		if (value)
+*			vap->iv_flags |= IEEE80211_F_PUREG;
+*		else
+*			vap->iv_flags &= ~IEEE80211_F_PUREG;
+*		// NB: reset only if we're operating on an 11g channel
+*		if (ic->ic_bsschan != IEEE80211_CHAN_ANYC &&
+*		    IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan))
+*			retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_WDS:
+*		if (value)
+*			vap->iv_flags_ext |= IEEE80211_FEXT_WDS;
+*		else
+*			vap->iv_flags_ext &= ~IEEE80211_FEXT_WDS;
+*		break;
+*	case IEEE80211_PARAM_BGSCAN:
+*		if (value) {
+*			if ((vap->iv_caps & IEEE80211_C_BGSCAN) == 0)
+*				return -EINVAL;
+*			vap->iv_flags |= IEEE80211_F_BGSCAN;
+*		} else {
+*			// XXX racey?
+*			vap->iv_flags &= ~IEEE80211_F_BGSCAN;
+*			ieee80211_cancel_scan(vap);	// anything current
+*		}
+*		break;
+*	case IEEE80211_PARAM_BGSCAN_IDLE:
+*		if (value >= IEEE80211_BGSCAN_IDLE_MIN)
+*			vap->iv_bgscanidle = value*HZ/1000;
+*		else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_BGSCAN_INTERVAL:
+*		if (value >= IEEE80211_BGSCAN_INTVAL_MIN)
+*			vap->iv_bgscanintvl = value*HZ;
+*		else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_MCAST_RATE:
+*		// units are in KILObits per second
+*		if (value >= 256 && value <= 54000)
+*			vap->iv_mcast_rate = value;
+*		else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_COVERAGE_CLASS:
+*		if (value >= 0 && value <= IEEE80211_COVERAGE_CLASS_MAX) {
+*			ic->ic_coverageclass = value;
+*			if (IS_UP_AUTO(vap))
+*				ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
+*			retv = 0;
+*		}
+*		else
+*			retv = EINVAL;
+*		break;
+*	case IEEE80211_PARAM_COUNTRY_IE:
+*		if (value)
+*			ic->ic_flags_ext |= IEEE80211_FEXT_COUNTRYIE;
+*		else
+*			ic->ic_flags_ext &= ~IEEE80211_FEXT_COUNTRYIE;
+*		retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_REGCLASS:
+*		if (value)
+*			ic->ic_flags_ext |= IEEE80211_FEXT_REGCLASS;
+*		else
+*			ic->ic_flags_ext &= ~IEEE80211_FEXT_REGCLASS;
+*		retv = ENETRESET;
+*		break;
+*	case IEEE80211_PARAM_SCANVALID:
+*		vap->iv_scanvalid = value*HZ;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RSSI_11A:
+*		vap->iv_roam.rssi11a = value;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RSSI_11B:
+*		vap->iv_roam.rssi11bOnly = value;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RSSI_11G:
+*		vap->iv_roam.rssi11b = value;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RATE_11A:
+*		vap->iv_roam.rate11a = value;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RATE_11B:
+*		vap->iv_roam.rate11bOnly = value;
+*		break;
+*	case IEEE80211_PARAM_ROAM_RATE_11G:
+*		vap->iv_roam.rate11b = value;
+*		break;
+*	case IEEE80211_PARAM_UAPSDINFO:
+*		if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
+*			if (ic->ic_caps & IEEE80211_C_UAPSD) {
+*				if (value)
+*					IEEE80211_VAP_UAPSD_ENABLE(vap);
+*				else
+*					IEEE80211_VAP_UAPSD_DISABLE(vap);
+*				retv = ENETRESET;
+*			}
+*		}
+*		else if (vap->iv_opmode == IEEE80211_M_STA) {
+*			vap->iv_uapsdinfo = value;
+*			IEEE80211_VAP_UAPSD_ENABLE(vap);
+*			retv = ENETRESET;
+*		}
+*		break;
+*	case IEEE80211_PARAM_SLEEP:
+*		// XXX: Forced sleep for testing. Does not actually place the
+*		//      HW in sleep mode yet. this only makes sense for STAs.
+*
+*		if (value) {
+*			// goto sleep
+*			IEEE80211_VAP_GOTOSLEEP(vap);
+*		}
+*		else {
+*			// wakeup
+*			IEEE80211_VAP_WAKEUP(vap);
+*		}
+*		ieee80211_send_nulldata(ieee80211_ref_node(vap->iv_bss));
+*		break;
+*	case IEEE80211_PARAM_QOSNULL:
+*		// Force a QoS Null for testing.
+*		ieee80211_send_qosnulldata(vap->iv_bss, value);
+*		break;
+*	case IEEE80211_PARAM_PSPOLL:
+*		// Force a PS-POLL for testing.
+*		ieee80211_send_pspoll(vap->iv_bss);
+*		break;
+*	case IEEE80211_PARAM_EOSPDROP:
+*		if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
+*			if (value) IEEE80211_VAP_EOSPDROP_ENABLE(vap);
+*			else IEEE80211_VAP_EOSPDROP_DISABLE(vap);
+*		}
+*		break;
+*	case IEEE80211_PARAM_MARKDFS:
+*		if (value)
+*			ic->ic_flags_ext |= IEEE80211_FEXT_MARKDFS;
+*		else
+*			ic->ic_flags_ext &= ~IEEE80211_FEXT_MARKDFS;
+*		break;
+*	case IEEE80211_PARAM_CHANBW:
+*		switch (value) {
+*			case 0:
+*				ic->ic_chanbwflag = 0;
+*				break;
+*			case 1:
+*				ic->ic_chanbwflag = IEEE80211_CHAN_HALF;
+*				break;
+*			case 2:
+*				ic->ic_chanbwflag = IEEE80211_CHAN_QUARTER;
+*				break;
+*			default:
+*				retv = EINVAL;
+*				break;
+*		}
+*		break;
+*	case IEEE80211_PARAM_SHORTPREAMBLE:
+*		if (value) {
+*			ic->ic_caps |= IEEE80211_C_SHPREAMBLE;
+*		} else {
+*			ic->ic_caps &= ~IEEE80211_C_SHPREAMBLE;
+*		}
+*		retv = ENETRESET;
+*		break;
+*	default:
+*		retv = EOPNOTSUPP;
+*		break;
+*	}
+*	// XXX should any of these cause a rescan?
+*	if (retv == ENETRESET)
+*		retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0;
+*	return -retv;
+*}
+*/
 
 int usbdrvwext_setmode(struct net_device *dev, struct iw_request_info *info,
-		   	 void *w, char *extra)
+			void *w, char *extra)
 {
 	return 0;
 }
@@ -1947,158 +1887,138 @@ int usbdrvwext_setmode(struct net_device *dev, struct iw_request_info *info,
 int usbdrvwext_getmode(struct net_device *dev, struct iw_request_info *info,
 			void *w, char *extra)
 {
-	//struct usbdrv_private *macp = dev->ml_priv;
+	/* struct usbdrv_private *macp = dev->ml_priv; */
 	struct iw_point *wri = (struct iw_point *)extra;
 	char mode[8];
 
-    strcpy(mode,"11g");
-	return (copy_to_user(wri->pointer, mode, 6) ? -EFAULT : 0);
+	strcpy(mode, "11g");
+	return copy_to_user(wri->pointer, mode, 6) ? -EFAULT : 0;
 }
 
 int zfLnxPrivateIoctl(struct net_device *dev, struct zdap_ioctl* zdreq)
 {
-	//void* regp = macp->regp;
+	/* void* regp = macp->regp; */
 	u16_t cmd;
-	//u32_t temp;
-	u32_t* p;
+	/* u32_t temp; */
+	u32_t *p;
 	u32_t i;
 
 	cmd = zdreq->cmd;
-	switch(cmd)
-	{
+	switch (cmd) {
 	case ZM_IOCTL_REG_READ:
 		zfiDbgReadReg(dev, zdreq->addr);
 		break;
-
 	case ZM_IOCTL_REG_WRITE:
 		zfiDbgWriteReg(dev, zdreq->addr, zdreq->value);
 		break;
-
 	case ZM_IOCTL_MEM_READ:
 		p = (u32_t *) bus_to_virt(zdreq->addr);
-		printk(KERN_DEBUG "usbdrv: read memory addr: 0x%08x value: 0x%08x\n", zdreq->addr, *p);
+		printk(KERN_WARNING
+				"usbdrv: read memory addr: 0x%08x value:"
+				" 0x%08x\n", zdreq->addr, *p);
 		break;
-
 	case ZM_IOCTL_MEM_WRITE:
 		p = (u32_t *) bus_to_virt(zdreq->addr);
 		*p = zdreq->value;
-		printk(KERN_DEBUG "usbdrv: write value: 0x%08x to memory addr: 0x%08x\n", zdreq->value, zdreq->addr);
+		printk(KERN_WARNING
+			"usbdrv : write value : 0x%08x to memory addr :"
+			" 0x%08x\n", zdreq->value, zdreq->addr);
 		break;
-
-	case ZM_IOCTL_TALLY :
+	case ZM_IOCTL_TALLY:
 		zfiWlanShowTally(dev);
 		if (zdreq->addr)
 			zfiWlanResetTally(dev);
 		break;
+	case ZM_IOCTL_TEST:
+		printk(KERN_WARNING
+				"ZM_IOCTL_TEST:len=%d\n", zdreq->addr);
+		/* zfiWlanReadReg(dev, 0x10f400); */
+		/* zfiWlanReadReg(dev, 0x10f404); */
+		printk(KERN_WARNING "IOCTL TEST\n");
+		#if 1
+		/* print packet */
+		for (i = 0; i < zdreq->addr; i++) {
+			if ((i&0x7) == 0)
+				printk(KERN_WARNING "\n");
+			printk(KERN_WARNING "%02X ",
+					(unsigned char)zdreq->data[i]);
+		}
+		printk(KERN_WARNING "\n");
+		#endif
+
+		/* For Test?? 1 to 0 by CWYang(-) */
+		#if 0
+			struct sk_buff *s;
+
+			/* Allocate a skb */
+			s = alloc_skb(2000, GFP_ATOMIC);
 
-	case ZM_IOCTL_TEST :
-            printk(KERN_DEBUG "ZM_IOCTL_TEST:len=%d\n", zdreq->addr);
-            //zfiWlanReadReg(dev, 0x10f400);
-            //zfiWlanReadReg(dev, 0x10f404);
-            printk("IOCTL TEST\n");
-            #if 1
-            //print packet
-            for (i=0; i<zdreq->addr; i++)
-            {
-                if ((i&0x7) == 0)
-                {
-                    printk("\n");
-                }
-                printk("%02X ", (unsigned char)zdreq->data[i]);
-            }
-            printk("\n");
-            #endif
-
-
-            #if 0 //For Test?? 1 to 0 by CWYang(-)
-            {
-            struct sk_buff* s;
-
-            /* Allocate a skb */
-            s = alloc_skb(2000, GFP_ATOMIC);
-
-            /* Copy data to skb */
-            for (i=0; i<zdreq->addr; i++)
-            {
-                s->data[i] = zdreq->data[i];
-            }
-            s->len = zdreq->addr;
-
-            /* Call zfIdlRecv() */
-            zfiRecv80211(dev, s, NULL);
-            }
-            #endif
-
-            break;
-
-
-/****************************** ZDCONFIG ******************************/
-        case ZM_IOCTL_FRAG :
-            zfiWlanSetFragThreshold(dev, zdreq->addr);
-            break;
-
-        case ZM_IOCTL_RTS :
-            zfiWlanSetRtsThreshold(dev, zdreq->addr);
-            break;
-
-        case ZM_IOCTL_SCAN :
-            zfiWlanScan(dev);
-            break;
-
-        case ZM_IOCTL_KEY :
-            {
-                u8_t key[29];
-                struct zsKeyInfo keyInfo;
-                u32_t i;
-
-                for (i=0; i<29; i++)
-                {
-                    key[i] = 0;
-                }
-
-                for (i=0; i<zdreq->addr; i++)
-                {
-                    key[i] = zdreq->data[i];
-                }
-
-                printk("key len=%d, key=%02x%02x%02x%02x%02x...\n",
-                        zdreq->addr, key[0], key[1], key[2], key[3], key[4]);
-
-                keyInfo.keyLength = zdreq->addr;
-                keyInfo.keyIndex = 0;
-                keyInfo.flag = 0;
-                keyInfo.key = key;
-                zfiWlanSetKey(dev, keyInfo);
-            }
-            break;
-
-        case ZM_IOCTL_RATE :
-            zfiWlanSetTxRate(dev, zdreq->addr);
-            break;
-
-        case ZM_IOCTL_ENCRYPTION_MODE :
-            zfiWlanSetEncryMode(dev, zdreq->addr);
-
-            zfiWlanDisable(dev, 0);
-            zfiWlanEnable(dev);
-            break;
-        //CWYang(+)
-        case ZM_IOCTL_SIGNAL_STRENGTH :
-            {
-                u8_t buffer[2];
-                zfiWlanQuerySignalInfo(dev, &buffer[0]);
-                printk("Current Signal Strength : %02d\n", buffer[0]);
-            }
-            break;
-        //CWYang(+)
-        case ZM_IOCTL_SIGNAL_QUALITY :
-            {
-                u8_t buffer[2];
-                zfiWlanQuerySignalInfo(dev, &buffer[0]);
-                printk("Current Signal Quality : %02d\n", buffer[1]);
-            }
-            break;
+			/* Copy data to skb */
+			for (i = 0; i < zdreq->addr; i++)
+				s->data[i] = zdreq->data[i];
+			s->len = zdreq->addr;
 
+			/* Call zfIdlRecv() */
+			zfiRecv80211(dev, s, NULL);
+		#endif
+		break;
+	/************************* ZDCONFIG ***************************/
+	case ZM_IOCTL_FRAG:
+		zfiWlanSetFragThreshold(dev, zdreq->addr);
+		break;
+	case ZM_IOCTL_RTS:
+		zfiWlanSetRtsThreshold(dev, zdreq->addr);
+		break;
+	case ZM_IOCTL_SCAN:
+		zfiWlanScan(dev);
+		break;
+	case ZM_IOCTL_KEY: {
+		u8_t key[29];
+		struct zsKeyInfo keyInfo;
+		u32_t i;
+
+		for (i = 0; i < 29; i++)
+			key[i] = 0;
+
+		for (i = 0; i < zdreq->addr; i++)
+			key[i] = zdreq->data[i];
+
+		printk(KERN_WARNING
+			"key len=%d, key=%02x%02x%02x%02x%02x...\n",
+			zdreq->addr, key[0], key[1], key[2], key[3], key[4]);
+
+		keyInfo.keyLength = zdreq->addr;
+		keyInfo.keyIndex = 0;
+		keyInfo.flag = 0;
+		keyInfo.key = key;
+		zfiWlanSetKey(dev, keyInfo);
+	}
+		break;
+	case ZM_IOCTL_RATE:
+		zfiWlanSetTxRate(dev, zdreq->addr);
+		break;
+	case ZM_IOCTL_ENCRYPTION_MODE:
+		zfiWlanSetEncryMode(dev, zdreq->addr);
+
+		zfiWlanDisable(dev, 0);
+		zfiWlanEnable(dev);
+		break;
+		/* CWYang(+) */
+	case ZM_IOCTL_SIGNAL_STRENGTH: {
+		u8_t buffer[2];
+		zfiWlanQuerySignalInfo(dev, &buffer[0]);
+		printk(KERN_WARNING
+			"Current Signal Strength : %02d\n", buffer[0]);
+	}
+		break;
+		/* CWYang(+) */
+	case ZM_IOCTL_SIGNAL_QUALITY: {
+		u8_t buffer[2];
+		zfiWlanQuerySignalInfo(dev, &buffer[0]);
+		printk(KERN_WARNING
+			"Current Signal Quality : %02d\n", buffer[1]);
+	}
+		break;
 	case ZM_IOCTL_SET_PIBSS_MODE:
 		if (zdreq->addr == 1)
 			zfiWlanSetWlanMode(dev, ZM_MODE_PSEUDO);
@@ -2107,11 +2027,9 @@ int zfLnxPrivateIoctl(struct net_device *dev, struct zdap_ioctl* zdreq)
 
 		zfiWlanDisable(dev, 0);
 		zfiWlanEnable(dev);
-
 		break;
-/****************************** ZDCONFIG ******************************/
-
-	default :
+	/********************* ZDCONFIG ***********************/
+	default:
 		printk(KERN_ERR "usbdrv: error command = %x\n", cmd);
 		break;
 	}
@@ -2121,793 +2039,736 @@ int zfLnxPrivateIoctl(struct net_device *dev, struct zdap_ioctl* zdreq)
 
 int usbdrv_wpa_ioctl(struct net_device *dev, struct athr_wlan_param *zdparm)
 {
-    int ret = 0;
-    u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-    u8_t mac_addr[80];
-    struct zsKeyInfo keyInfo;
-    struct usbdrv_private *macp = dev->ml_priv;
-    u16_t vapId = 0;
-
-    //zmw_get_wlan_dev(dev);
-
-    switch(zdparm->cmd)
-    {
-        case ZD_CMD_SET_ENCRYPT_KEY:
-
-            /* Set up key information */
-            keyInfo.keyLength = zdparm->u.crypt.key_len;
-            keyInfo.keyIndex = zdparm->u.crypt.idx;
-            if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
-                keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR;
-            else
-                keyInfo.flag = 0;
-            keyInfo.key = zdparm->u.crypt.key;
-            keyInfo.initIv = zdparm->u.crypt.seq;
-            keyInfo.macAddr = (u16_t *)zdparm->sta_addr;
-
-            /* Identify the MAC address information */
-            if (memcmp(zdparm->sta_addr, bc_addr, sizeof(bc_addr)) == 0)
-            {
-                keyInfo.flag |= ZM_KEY_FLAG_GK;
-            }
-            else
-            {
-                keyInfo.flag |= ZM_KEY_FLAG_PK;
-            }
-
-            if (!strcmp(zdparm->u.crypt.alg, "NONE"))
-            {
-                //u8_t zero_mac[]={0,0,0,0,0,0};
-
-                /* Set key length to zero */
-                keyInfo.keyLength = 0;
-
-                if (zdparm->sta_addr[0] & 1)//del group key
-                {
-                    //if (macp->cardSetting.WPAIeLen==0)
-                    //{//802.1x dynamic WEP
-                    //    mDynKeyMode = 0;
-                    //    mKeyFormat[0] = 0;
-                    //    mPrivacyInvoked[0]=FALSE;
-                    //    mCap[0] &= ~CAP_PRIVACY;
-                    //    macp->cardSetting.EncryOnOff[0]=0;
-                    //}
-                    //mWpaBcKeyLen = mGkInstalled = 0;
-                }
-                else
-                {
-                    //if (memcmp(zero_mac,zdparm->sta_addr, 6)==0)
-                    //{
-                    //    mDynKeyMode=0;
-                    //    mKeyFormat[0]=0;
-                    //    pSetting->DynKeyMode=0;
-                    //    pSetting->EncryMode[0]=0;
-                    //    mDynKeyMode=0;
-                    //}
-                }
-
-                printk(KERN_ERR "Set Encryption Type NONE\n");
-                return ret;
-            }
-            else if (!strcmp(zdparm->u.crypt.alg, "TKIP"))
-            {
-                zfiWlanSetEncryMode(dev, ZM_TKIP);
-                //Linux Supplicant will inverse Tx/Rx key
-                //So we inverse it back //CWYang(+)
-                //zfMemoryCopy(&temp[0], &keyInfo.key[16], 8);
-                //zfMemoryCopy(&keyInfo.key[16], keyInfo.key[24], 8);
-                //zfMemoryCopy(&keyInfo.key[24], &temp[0], 8);
-                //u8_t temp;
-                //int k;
-                //for (k = 0; k < 8; k++)
-                //{
-                //    temp = keyInfo.key[16 + k];
-                //    keyInfo.key[16 + k] = keyInfo.key[24 + k];
-                //    keyInfo.key[24 + k] = temp;
-                //}
-                //CamEncryType = ZM_TKIP;
-                ////if (idx == 0)
-                //{// Pairwise key
-                //    mKeyFormat[0] = CamEncryType;
-                //    mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_TKIP;
-                //}
-            }
-            else if (!strcmp(zdparm->u.crypt.alg, "CCMP"))
-            {
-                zfiWlanSetEncryMode(dev, ZM_AES);
-                //CamEncryType = ZM_AES;
-                ////if (idx == 0)
-                //{// Pairwise key
-                //    mKeyFormat[0] = CamEncryType;
-                //    mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_AES;
-                //}
-            }
-            else if (!strcmp(zdparm->u.crypt.alg, "WEP"))
-            {
-                if (keyInfo.keyLength == 5)
-                { // WEP 64
-                    zfiWlanSetEncryMode(dev, ZM_WEP64);
-                //    CamEncryType = ZM_WEP64;
-                //    tmpDynKeyMode=DYN_KEY_WEP64;
-                }
-                else if (keyInfo.keyLength == 13)
-                {//keylen=13, WEP 128
-                    zfiWlanSetEncryMode(dev, ZM_WEP128);
-                //    CamEncryType = ZM_WEP128;
-                //    tmpDynKeyMode=DYN_KEY_WEP128;
-                }
-                else
-                {
-                    zfiWlanSetEncryMode(dev, ZM_WEP256);
-                }
-
-                // For Dynamic WEP key (Non-WPA Radius), the key ID range: 0-3
-                // In WPA/RSN mode, the key ID range: 1-3, usually, a broadcast key.
-                // For WEP key setting: we set mDynKeyMode and mKeyFormat in following case:
-                //   1. For 802.1x dynamically generated WEP key method.
-                //   2. For WPA/RSN mode, but key id == 0. (But this is an impossible case)
-                // So, only check case 1.
-                //if (macp->cardSetting.WPAIeLen==0)
-                //{
-                //    mKeyFormat[0] = CamEncryType;
-                //    mDynKeyMode = pSetting->DynKeyMode = tmpDynKeyMode;
-                //    mPrivacyInvoked[0]=TRUE;
-                //    mCap[0] |= CAP_PRIVACY;
-                //    macp->cardSetting.EncryOnOff[0]=1;
-                //}
-            }
-
-            /* DUMP key context */
-//#ifdef WPA_DEBUG
-            if (keyInfo.keyLength > 0)
-            {
-                int ii;
-                printk("Otus: Key Context:\n");
-                for(ii = 0; ii < keyInfo.keyLength;)
-                {
-                    printk("0x%02x ", keyInfo.key[ii]);
-                    if((++ii % 16) == 0)
-                        printk("\n");
-                }
-                printk("\n");
-            }
-//#endif
-
-            /* Set encrypt mode */
-            //zfiWlanSetEncryMode(dev, CamEncryType);
-            vapId = zfLnxGetVapId(dev);
-            if (vapId == 0xffff)
-                keyInfo.vapId = 0;
-            else
-                keyInfo.vapId = vapId + 1;
-            keyInfo.vapAddr[0] = keyInfo.macAddr[0];
-            keyInfo.vapAddr[1] = keyInfo.macAddr[1];
-            keyInfo.vapAddr[2] = keyInfo.macAddr[2];
-
-            zfiWlanSetKey(dev, keyInfo);
-
-            //zfiWlanDisable(dev);
-            //zfiWlanEnable(dev);
-            break;
-
-        case ZD_CMD_SET_MLME:
-            printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SET_MLME\n");
-
-            /* Translate STA's address */
-            sprintf(mac_addr, "%02x:%02x:%02x:%02x:%02x:%02x", zdparm->sta_addr[0], zdparm->sta_addr[1],
-                zdparm->sta_addr[2], zdparm->sta_addr[3], zdparm->sta_addr[4], zdparm->sta_addr[5]);
-
-            switch(zdparm->u.mlme.cmd)
-            {
-                case MLME_STA_DEAUTH:
-                    printk(" -------Call zfiWlanDeauth, reason:%d\n",zdparm->u.mlme.reason_code);
-                    if(zfiWlanDeauth(dev, (u16_t*) zdparm->sta_addr, zdparm->u.mlme.reason_code) != 0)
-                        printk(KERN_ERR "Can't deauthencate STA: %s\n", mac_addr);
-                    else
-                        printk(KERN_ERR "Deauthenticate STA: %s with reason code: %d\n", mac_addr, zdparm->u.mlme.reason_code);
-                    break;
-
-                case MLME_STA_DISASSOC:
-                    printk(" -------Call zfiWlanDeauth, reason:%d\n",zdparm->u.mlme.reason_code);
-                    if(zfiWlanDeauth(dev, (u16_t*) zdparm->sta_addr, zdparm->u.mlme.reason_code) != 0)
-                        printk(KERN_ERR "Can't disassociate STA: %s\n", mac_addr);
-                    else
-                        printk(KERN_ERR "Disassociate STA: %s with reason code: %d\n", mac_addr, zdparm->u.mlme.reason_code);
-                    break;
-
-                default:
-                    printk(KERN_ERR "MLME command: 0x%04x not support\n", zdparm->u.mlme.cmd);
-                    break;
-            }
-
-            break;
-
-        case ZD_CMD_SCAN_REQ:
-            printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SCAN_REQ\n");
-            break;
-
-        case ZD_CMD_SET_GENERIC_ELEMENT:
-            printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SET_GENERIC_ELEMENT\n");
-
-            /* Copy the WPA IE */
-            //zm_msg1_mm(ZM_LV_0, "CWY - wpaie Length : ", zdparm->u.generic_elem.len);
-            printk(KERN_ERR "wpaie Length : %d\n", zdparm->u.generic_elem.len);
-            if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) // AP Mode
-            {
-                zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
-            }
-            else
-            {
-                macp->supLen = zdparm->u.generic_elem.len;
-                memcpy(macp->supIe, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
-            }
-            zfiWlanSetWpaSupport(dev, 1);
-            //zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data, zdparm->u.generic_elem.len);
-            {
-                int ii;
-                u8_t len = zdparm->u.generic_elem.len;
-                u8_t *wpaie = (u8_t *)zdparm->u.generic_elem.data;
-
-                printk(KERN_ERR "wd->ap.wpaLen: %d\n", len);
-
-                /* DUMP WPA IE */
-                for(ii = 0; ii < len;)
-                {
-                    printk(KERN_ERR "0x%02x ", wpaie[ii]);
-
-                    if((++ii % 16) == 0)
-                        printk(KERN_ERR "\n");
-                }
-                printk(KERN_ERR "\n");
-            }
-
-//            #ifdef ZM_HOSTAPD_SUPPORT
-            //if (wd->wlanMode == ZM_MODE_AP)
-            //{// Update Beacon FIFO in the next TBTT.
-            //    memcpy(&mWPAIe, pSetting->WPAIe, pSetting->WPAIeLen);
-            //    printk(KERN_ERR "Copy WPA IE into mWPAIe\n");
-            //}
-//            #endif
-            break;
-
-//        #ifdef ZM_HOSTAPD_SUPPORT
-        case ZD_CMD_GET_TSC:
-            printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_GET_TSC\n");
-            break;
-//        #endif
-
-        default:
-            printk(KERN_ERR "usbdrv_wpa_ioctl default: 0x%04x\n", zdparm->cmd);
-            ret = -EINVAL;
-            break;
-    }
-
-    return ret;
+	int ret = 0;
+	u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+	u8_t mac_addr[80];
+	struct zsKeyInfo keyInfo;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u16_t vapId = 0;
+
+	/* zmw_get_wlan_dev(dev); */
+
+	switch (zdparm->cmd) {
+	case ZD_CMD_SET_ENCRYPT_KEY:
+		/* Set up key information */
+		keyInfo.keyLength = zdparm->u.crypt.key_len;
+		keyInfo.keyIndex = zdparm->u.crypt.idx;
+		if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+			/* AP Mode */
+			keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR;
+		} else
+			keyInfo.flag = 0;
+		keyInfo.key = zdparm->u.crypt.key;
+		keyInfo.initIv = zdparm->u.crypt.seq;
+		keyInfo.macAddr = (u16_t *)zdparm->sta_addr;
+
+		/* Identify the MAC address information */
+		if (memcmp(zdparm->sta_addr, bc_addr, sizeof(bc_addr)) == 0)
+			keyInfo.flag |= ZM_KEY_FLAG_GK;
+		else
+			keyInfo.flag |= ZM_KEY_FLAG_PK;
+
+		if (!strcmp(zdparm->u.crypt.alg, "NONE")) {
+			/* u8_t zero_mac[]={0,0,0,0,0,0}; */
+
+			/* Set key length to zero */
+			keyInfo.keyLength = 0;
+
+			/* del group key */
+			if (zdparm->sta_addr[0] & 1) {
+				/* if (macp->cardSetting.WPAIeLen==0)
+				* { 802.1x dynamic WEP
+				*    mDynKeyMode = 0;
+				*    mKeyFormat[0] = 0;
+				*    mPrivacyInvoked[0]=FALSE;
+				*    mCap[0] &= ~CAP_PRIVACY;
+				*    macp->cardSetting.EncryOnOff[0]=0;
+				* }
+				* mWpaBcKeyLen = mGkInstalled = 0;
+				*/
+			} else {
+				/* if (memcmp(zero_mac,zdparm->sta_addr, 6)==0)
+				* {
+				*     mDynKeyMode=0;
+				*    mKeyFormat[0]=0;
+				*    pSetting->DynKeyMode=0;
+				*    pSetting->EncryMode[0]=0;
+				*    mDynKeyMode=0;
+				* }
+				*/
+			}
+
+			printk(KERN_ERR "Set Encryption Type NONE\n");
+			return ret;
+		} else if (!strcmp(zdparm->u.crypt.alg, "TKIP")) {
+			zfiWlanSetEncryMode(dev, ZM_TKIP);
+			/* //Linux Supplicant will inverse Tx/Rx key
+			* //So we inverse it back, CWYang(+)
+			* zfMemoryCopy(&temp[0], &keyInfo.key[16], 8);
+			* zfMemoryCopy(&keyInfo.key[16], keyInfo.key[24], 8);
+			* zfMemoryCopy(&keyInfo.key[24], &temp[0], 8);
+			* u8_t temp;
+			* int k;
+			* for (k = 0; k < 8; k++)
+			* {
+			*     temp = keyInfo.key[16 + k];
+			*     keyInfo.key[16 + k] = keyInfo.key[24 + k];
+			*     keyInfo.key[24 + k] = temp;
+			* }
+			* CamEncryType = ZM_TKIP;
+			* if (idx == 0)
+			* {   // Pairwise key
+			*     mKeyFormat[0] = CamEncryType;
+			*     mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_TKIP;
+			* }
+			*/
+		} else if (!strcmp(zdparm->u.crypt.alg, "CCMP")) {
+			zfiWlanSetEncryMode(dev, ZM_AES);
+			/* CamEncryType = ZM_AES;
+			* if (idx == 0)
+			* {  // Pairwise key
+			*    mKeyFormat[0] = CamEncryType;
+			*    mDynKeyMode = pSetting->DynKeyMode = DYN_KEY_AES;
+			* }
+			*/
+		} else if (!strcmp(zdparm->u.crypt.alg, "WEP")) {
+			if (keyInfo.keyLength == 5) {
+				/* WEP 64 */
+				zfiWlanSetEncryMode(dev, ZM_WEP64);
+				/* CamEncryType = ZM_WEP64; */
+				/* tmpDynKeyMode=DYN_KEY_WEP64; */
+			} else if (keyInfo.keyLength == 13) {
+				/* keylen=13, WEP 128 */
+				zfiWlanSetEncryMode(dev, ZM_WEP128);
+				/* CamEncryType = ZM_WEP128; */
+				/* tmpDynKeyMode=DYN_KEY_WEP128; */
+			} else {
+				zfiWlanSetEncryMode(dev, ZM_WEP256);
+			}
+
+	/* For Dynamic WEP key (Non-WPA Radius), the key ID range: 0-3
+	* In WPA/RSN mode, the key ID range: 1-3, usually, a broadcast key.
+	* For WEP key setting: we set mDynKeyMode and mKeyFormat in following
+	* case:
+	*   1. For 802.1x dynamically generated WEP key method.
+	*   2. For WPA/RSN mode, but key id == 0.
+	*	(But this is an impossible case)
+	* So, only check case 1.
+	* if (macp->cardSetting.WPAIeLen==0)
+	* {
+	*    mKeyFormat[0] = CamEncryType;
+	*    mDynKeyMode = pSetting->DynKeyMode = tmpDynKeyMode;
+	*    mPrivacyInvoked[0]=TRUE;
+	*    mCap[0] |= CAP_PRIVACY;
+	*    macp->cardSetting.EncryOnOff[0]=1;
+	* }
+	*/
+		}
+
+		/* DUMP key context */
+		/* #ifdef WPA_DEBUG */
+		if (keyInfo.keyLength > 0) {
+			int ii;
+			printk(KERN_WARNING
+						"Otus: Key Context:\n");
+			for (ii = 0; ii < keyInfo.keyLength; ) {
+				printk(KERN_WARNING
+						"0x%02x ", keyInfo.key[ii]);
+				if ((++ii % 16) == 0)
+					printk(KERN_WARNING "\n");
+			}
+			printk(KERN_WARNING "\n");
+		}
+		/* #endif */
+
+		/* Set encrypt mode */
+		/* zfiWlanSetEncryMode(dev, CamEncryType); */
+		vapId = zfLnxGetVapId(dev);
+		if (vapId == 0xffff)
+			keyInfo.vapId = 0;
+		else
+			keyInfo.vapId = vapId + 1;
+		keyInfo.vapAddr[0] = keyInfo.macAddr[0];
+		keyInfo.vapAddr[1] = keyInfo.macAddr[1];
+		keyInfo.vapAddr[2] = keyInfo.macAddr[2];
+
+		zfiWlanSetKey(dev, keyInfo);
+
+		/* zfiWlanDisable(dev); */
+		/* zfiWlanEnable(dev); */
+		break;
+	case ZD_CMD_SET_MLME:
+		printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SET_MLME\n");
+
+		/* Translate STA's address */
+		sprintf(mac_addr, "%02x:%02x:%02x:%02x:%02x:%02x",
+			zdparm->sta_addr[0], zdparm->sta_addr[1],
+			zdparm->sta_addr[2], zdparm->sta_addr[3],
+			zdparm->sta_addr[4], zdparm->sta_addr[5]);
+
+		switch (zdparm->u.mlme.cmd) {
+		case MLME_STA_DEAUTH:
+			printk(KERN_WARNING
+				" -------Call zfiWlanDeauth, reason:%d\n",
+				zdparm->u.mlme.reason_code);
+			if (zfiWlanDeauth(dev, (u16_t *) zdparm->sta_addr,
+				zdparm->u.mlme.reason_code) != 0)
+				printk(KERN_ERR "Can't deauthencate STA: %s\n",
+					mac_addr);
+			else
+				printk(KERN_ERR "Deauthenticate STA: %s"
+					"with reason code: %d\n",
+					mac_addr, zdparm->u.mlme.reason_code);
+			break;
+		case MLME_STA_DISASSOC:
+			printk(KERN_WARNING
+				" -------Call zfiWlanDeauth, reason:%d\n",
+				zdparm->u.mlme.reason_code);
+			if (zfiWlanDeauth(dev, (u16_t *) zdparm->sta_addr,
+				zdparm->u.mlme.reason_code) != 0)
+				printk(KERN_ERR "Can't disassociate STA: %s\n",
+					mac_addr);
+			else
+				printk(KERN_ERR "Disassociate STA: %s"
+					"with reason code: %d\n",
+					mac_addr, zdparm->u.mlme.reason_code);
+			break;
+		default:
+			printk(KERN_ERR "MLME command: 0x%04x not support\n",
+				zdparm->u.mlme.cmd);
+			break;
+		}
+
+		break;
+	case ZD_CMD_SCAN_REQ:
+		printk(KERN_ERR "usbdrv_wpa_ioctl: ZD_CMD_SCAN_REQ\n");
+		break;
+	case ZD_CMD_SET_GENERIC_ELEMENT:
+		printk(KERN_ERR "usbdrv_wpa_ioctl:"
+					" ZD_CMD_SET_GENERIC_ELEMENT\n");
+
+		/* Copy the WPA IE
+		* zm_msg1_mm(ZM_LV_0, "CWY - wpaie Length : ",
+		* zdparm->u.generic_elem.len);
+		*/
+		printk(KERN_ERR "wpaie Length : % d\n",
+						zdparm->u.generic_elem.len);
+		if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+			/* AP Mode */
+			zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data,
+					zdparm->u.generic_elem.len);
+		} else {
+			macp->supLen = zdparm->u.generic_elem.len;
+			memcpy(macp->supIe, zdparm->u.generic_elem.data,
+				zdparm->u.generic_elem.len);
+		}
+		zfiWlanSetWpaSupport(dev, 1);
+		/* zfiWlanSetWpaIe(dev, zdparm->u.generic_elem.data,
+		* zdparm->u.generic_elem.len);
+		*/
+		int ii;
+		u8_t len = zdparm->u.generic_elem.len;
+		u8_t *wpaie = (u8_t *)zdparm->u.generic_elem.data;
+
+		printk(KERN_ERR "wd->ap.wpaLen : % d\n", len);
+
+		/* DUMP WPA IE */
+		for(ii = 0; ii < len;) {
+			printk(KERN_ERR "0x%02x ", wpaie[ii]);
+
+			if((++ii % 16) == 0)
+				printk(KERN_ERR "\n");
+		}
+		printk(KERN_ERR "\n");
+
+		/* #ifdef ZM_HOSTAPD_SUPPORT
+		* if (wd->wlanMode == ZM_MODE_AP)
+		* {// Update Beacon FIFO in the next TBTT.
+		*     memcpy(&mWPAIe, pSetting->WPAIe, pSetting->WPAIeLen);
+		*     printk(KERN_ERR "Copy WPA IE into mWPAIe\n");
+		* }
+		* #endif
+		*/
+		break;
+
+	/* #ifdef ZM_HOSTAPD_SUPPORT */
+	case ZD_CMD_GET_TSC:
+		printk(KERN_ERR "usbdrv_wpa_ioctl : ZD_CMD_GET_TSC\n");
+		break;
+	/* #endif */
+
+	default:
+		printk(KERN_ERR "usbdrv_wpa_ioctl default : 0x%04x\n",
+			zdparm->cmd);
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
 }
 
 #ifdef ZM_ENABLE_CENC
 int usbdrv_cenc_ioctl(struct net_device *dev, struct zydas_cenc_param *zdparm)
 {
-    //struct usbdrv_private *macp = dev->ml_priv;
-    struct zsKeyInfo keyInfo;
-    u16_t apId;
-    u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-    int ret = 0;
-    int ii;
-
-    /* Get the AP Id */
-    apId = zfLnxGetVapId(dev);
-
-    if (apId == 0xffff)
-    {
-        apId = 0;
-    }
-    else
-    {
-        apId = apId+1;
-    }
-
-    switch (zdparm->cmd)
-    {
-        case ZM_CMD_CENC_SETCENC:
-            printk(KERN_ERR "ZM_CMD_CENC_SETCENC\n");
-            printk(KERN_ERR "length: %d\n", zdparm->len);
-            printk(KERN_ERR "policy: %d\n", zdparm->u.info.cenc_policy);
-            break;
-        case ZM_CMD_CENC_SETKEY:
-            //ret = wai_ioctl_setkey(vap, ioctl_msg);
-            printk(KERN_ERR "ZM_CMD_CENC_SETKEY\n");
-
-            printk(KERN_ERR "MAC address= ");
-            for(ii = 0; ii < 6; ii++)
-            {
-                printk(KERN_ERR "0x%02x ", zdparm->u.crypt.sta_addr[ii]);
-            }
-            printk(KERN_ERR "\n");
-
-            printk(KERN_ERR "Key Index: %d\n", zdparm->u.crypt.keyid);
-            printk(KERN_ERR "Encryption key= ");
-            for(ii = 0; ii < 16; ii++)
-            {
-                printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
-            }
-            printk(KERN_ERR "\n");
-
-            printk(KERN_ERR "MIC key= ");
-            for(ii = 16; ii < ZM_CENC_KEY_SIZE; ii++)
-            {
-                printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
-            }
-            printk(KERN_ERR "\n");
-
-            /* Set up key information */
-            keyInfo.keyLength = ZM_CENC_KEY_SIZE;
-            keyInfo.keyIndex = zdparm->u.crypt.keyid;
-            keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR | ZM_KEY_FLAG_CENC;
-            keyInfo.key = zdparm->u.crypt.key;
-            keyInfo.macAddr = (u16_t *)zdparm->u.crypt.sta_addr;
-
-            /* Identify the MAC address information */
-            if (memcmp(zdparm->u.crypt.sta_addr, bc_addr, sizeof(bc_addr)) == 0)
-            {
-                keyInfo.flag |= ZM_KEY_FLAG_GK;
-                keyInfo.vapId = apId;
-                memcpy(keyInfo.vapAddr, dev->dev_addr, ETH_ALEN);
-            }
-            else
-            {
-                keyInfo.flag |= ZM_KEY_FLAG_PK;
-            }
-
-            zfiWlanSetKey(dev, keyInfo);
-
-            break;
-        case ZM_CMD_CENC_REKEY:
-            //ret = wai_ioctl_rekey(vap, ioctl_msg);
-            printk(KERN_ERR "ZM_CMD_CENC_REKEY\n");
-            break;
-        default:
-            ret = -EOPNOTSUPP;
-            break;
-
-    }
-
-    //if (retv == ENETRESET)
-    //    retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0;
-
-    return ret;
-}
-#endif //ZM_ENABLE_CENC
-/////////////////////////////////////////
-int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
-//    struct usbdrv_private *macp;
-//    void *regp;
-    struct zdap_ioctl zdreq;
-    struct iwreq *wrq = (struct iwreq *)ifr;
-    struct athr_wlan_param zdparm;
-    struct usbdrv_private *macp = dev->ml_priv;
+	/* struct usbdrv_private *macp = dev->ml_priv; */
+	struct zsKeyInfo keyInfo;
+	u16_t apId;
+	u8_t bc_addr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+	int ret = 0;
+	int ii;
+
+	/* Get the AP Id */
+	apId = zfLnxGetVapId(dev);
+
+	if (apId == 0xffff) {
+		apId = 0;
+	} else {
+		apId = apId + 1;
+	}
 
-    int err = 0;
-    int changed = 0;
+	switch (zdparm->cmd) {
+	case ZM_CMD_CENC_SETCENC:
+		printk(KERN_ERR "ZM_CMD_CENC_SETCENC\n");
+		printk(KERN_ERR "length : % d\n", zdparm->len);
+		printk(KERN_ERR "policy : % d\n", zdparm->u.info.cenc_policy);
+		break;
+	case ZM_CMD_CENC_SETKEY:
+		/* ret = wai_ioctl_setkey(vap, ioctl_msg); */
+		printk(KERN_ERR "ZM_CMD_CENC_SETKEY\n");
+
+		printk(KERN_ERR "MAC address = ");
+		for (ii = 0; ii < 6; ii++) {
+			printk(KERN_ERR "0x%02x ",
+				zdparm->u.crypt.sta_addr[ii]);
+		}
+		printk(KERN_ERR "\n");
 
-//    regp = macp->regp;
+		printk(KERN_ERR "Key Index : % d\n", zdparm->u.crypt.keyid);
+		printk(KERN_ERR "Encryption key = ");
+		for (ii = 0; ii < 16; ii++) {
+			printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
+		}
+		printk(KERN_ERR "\n");
 
-    if(!netif_running(dev))
-        return -EINVAL;
+		printk(KERN_ERR "MIC key = ");
+		for(ii = 16; ii < ZM_CENC_KEY_SIZE; ii++) {
+			printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
+		}
+		printk(KERN_ERR "\n");
+
+		/* Set up key information */
+		keyInfo.keyLength = ZM_CENC_KEY_SIZE;
+		keyInfo.keyIndex = zdparm->u.crypt.keyid;
+		keyInfo.flag = ZM_KEY_FLAG_AUTHENTICATOR | ZM_KEY_FLAG_CENC;
+		keyInfo.key = zdparm->u.crypt.key;
+		keyInfo.macAddr = (u16_t *)zdparm->u.crypt.sta_addr;
+
+		/* Identify the MAC address information */
+		if (memcmp(zdparm->u.crypt.sta_addr, bc_addr,
+				sizeof(bc_addr)) == 0) {
+			keyInfo.flag |= ZM_KEY_FLAG_GK;
+			keyInfo.vapId = apId;
+			memcpy(keyInfo.vapAddr, dev->dev_addr, ETH_ALEN);
+		} else {
+			keyInfo.flag |= ZM_KEY_FLAG_PK;
+		}
 
-    switch (cmd)
-    {
-            case SIOCGIWNAME:
-            strcpy(wrq->u.name, "IEEE 802.11-DS");
-            break;
+		zfiWlanSetKey(dev, keyInfo);
 
-        case SIOCGIWAP:
-            err = usbdrvwext_giwap(dev, NULL, &wrq->u.ap_addr, NULL);
-            break;
+		break;
+	case ZM_CMD_CENC_REKEY:
+		/* ret = wai_ioctl_rekey(vap, ioctl_msg); */
+		printk(KERN_ERR "ZM_CMD_CENC_REKEY\n");
+		break;
+	default:
+		ret = -EOPNOTSUPP;
+		break;
+	}
 
+	/* if (retv == ENETRESET) */
+	/* retv = IS_UP_AUTO(vap) ? ieee80211_open(vap->iv_dev) : 0; */
 
-        case SIOCSIWAP:
-            err = usbdrvwext_siwap(dev, NULL, &wrq->u.ap_addr, NULL);
-            break;
+	return ret;
+}
+#endif /* ZM_ENABLE_CENC */
 
+int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+	/* struct usbdrv_private *macp; */
+	/* void *regp; */
+	struct zdap_ioctl zdreq;
+	struct iwreq *wrq = (struct iwreq *)ifr;
+	struct athr_wlan_param zdparm;
+	struct usbdrv_private *macp = dev->ml_priv;
 
-        case SIOCGIWMODE:
-            err = usbdrvwext_giwmode(dev, NULL, &wrq->u.mode, NULL);
-            break;
+	int err = 0;
+	int changed = 0;
 
+	/* regp = macp->regp; */
 
-        case SIOCSIWESSID:
-            printk(KERN_ERR "CWY - usbdrvwext_siwessid\n");
-            //err = usbdrv_ioctl_setessid(dev, &wrq->u.essid);
-            err = usbdrvwext_siwessid(dev, NULL, &wrq->u.essid, NULL);
+	if (!netif_running(dev))
+		return -EINVAL;
 
-            if (! err)
-                changed = 1;
-            break;
+	switch (cmd) {
+	case SIOCGIWNAME:
+		strcpy(wrq->u.name, "IEEE 802.11-DS");
+		break;
+	case SIOCGIWAP:
+		err = usbdrvwext_giwap(dev, NULL, &wrq->u.ap_addr, NULL);
+		break;
+	case SIOCSIWAP:
+		err = usbdrvwext_siwap(dev, NULL, &wrq->u.ap_addr, NULL);
+		break;
+	case SIOCGIWMODE:
+		err = usbdrvwext_giwmode(dev, NULL, &wrq->u.mode, NULL);
+		break;
+	case SIOCSIWESSID:
+		printk(KERN_ERR "CWY - usbdrvwext_siwessid\n");
+		/* err = usbdrv_ioctl_setessid(dev, &wrq->u.essid); */
+		err = usbdrvwext_siwessid(dev, NULL, &wrq->u.essid, NULL);
 
+		if (!err)
+			changed = 1;
+		break;
+	case SIOCGIWESSID:
+		err = usbdrvwext_giwessid(dev, NULL, &wrq->u.essid, NULL);
+		break;
+	case SIOCSIWRTS:
+		err = usbdrv_ioctl_setrts(dev, &wrq->u.rts);
+		if (! err)
+			changed = 1;
+		break;
+	/* set_auth */
+	case SIOCIWFIRSTPRIV + 0x2: {
+		/* printk("CWY - SIOCIWFIRSTPRIV + 0x2(set_auth)\n"); */
+		if (!capable(CAP_NET_ADMIN)) {
+			err = -EPERM;
+			break;
+		}
+		int val = *((int *) wrq->u.name);
+		if ((val < 0) || (val > 2)) {
+			err = -EINVAL;
+			break;
+		} else {
+			zfiWlanSetAuthenticationMode(dev, val);
 
-        case SIOCGIWESSID:
-            err = usbdrvwext_giwessid(dev, NULL, &wrq->u.essid, NULL);
-            break;
+			if (macp->DeviceOpened == 1) {
+				zfiWlanDisable(dev, 0);
+				zfiWlanEnable(dev);
+			}
 
+			err = 0;
+			changed = 1;
+		}
+	}
+		break;
+	/* get_auth */
+	case SIOCIWFIRSTPRIV + 0x3: {
+		int AuthMode = ZM_AUTH_MODE_OPEN;
 
-        case SIOCSIWRTS:
+		/* printk("CWY - SIOCIWFIRSTPRIV + 0x3(get_auth)\n"); */
 
-            err = usbdrv_ioctl_setrts(dev, &wrq->u.rts);
-            if (! err)
-                changed = 1;
-            break;
+		if (wrq->u.data.pointer) {
+			wrq->u.data.flags = 1;
 
+			AuthMode = zfiWlanQueryAuthenticationMode(dev, 0);
+			if (AuthMode == ZM_AUTH_MODE_OPEN) {
+				wrq->u.data.length = 12;
 
-		case SIOCIWFIRSTPRIV + 0x2: /* set_auth */
-		{
-			//printk("CWY - SIOCIWFIRSTPRIV + 0x2 (set_auth)\n");
-			if (! capable(CAP_NET_ADMIN))
-			{
-				err = -EPERM;
-				break;
-			}
-			{
-				int val = *( (int *) wrq->u.name );
-				if ((val < 0) || (val > 2))
-				{
-					err = -EINVAL;
-					break;
+				if (copy_to_user(wrq->u.data.pointer,
+					"open system", 12)) {
+						return -EFAULT;
 				}
-				else
-				{
-					zfiWlanSetAuthenticationMode(dev, val);
+			} else if (AuthMode == ZM_AUTH_MODE_SHARED_KEY)	{
+				wrq->u.data.length = 11;
 
-                    if (macp->DeviceOpened == 1)
-                    {
-                        zfiWlanDisable(dev, 0);
-                        zfiWlanEnable(dev);
-                    }
+				if (copy_to_user(wrq->u.data.pointer,
+					"shared key", 11)) {
+							return -EFAULT;
+				}
+			} else if (AuthMode == ZM_AUTH_MODE_AUTO) {
+				wrq->u.data.length = 10;
 
-					err = 0;
-					changed = 1;
+				if (copy_to_user(wrq->u.data.pointer,
+					"auto mode", 10)) {
+							return -EFAULT;
 				}
+			} else {
+				return -EFAULT;
 			}
 		}
-			break;
-
-		case SIOCIWFIRSTPRIV + 0x3: /* get_auth */
-		{
-		    int AuthMode = ZM_AUTH_MODE_OPEN;
-
-			//printk("CWY - SIOCIWFIRSTPRIV + 0x3 (get_auth)\n");
+	}
+		break;
+	/* debug command */
+	case ZDAPIOCTL:
+		if (copy_from_user(&zdreq, ifr->ifr_data, sizeof(zdreq))) {
+			printk(KERN_ERR "usbdrv : copy_from_user error\n");
+			return -EFAULT;
+		}
 
-			if (wrq->u.data.pointer)
-			{
-				wrq->u.data.flags = 1;
+		/* printk(KERN_WARNING
+		* "usbdrv : cmd = % 2x, reg = 0x%04lx,
+		*value = 0x%08lx\n",
+		* zdreq.cmd, zdreq.addr, zdreq.value);
+		*/
+		zfLnxPrivateIoctl(dev, &zdreq);
 
-				AuthMode = zfiWlanQueryAuthenticationMode(dev, 0);
-				if (AuthMode == ZM_AUTH_MODE_OPEN)
-				{
-					wrq->u.data.length = 12;
+		err = 0;
+		break;
+	case ZD_IOCTL_WPA:
+		if (copy_from_user(&zdparm, ifr->ifr_data,
+			sizeof(struct athr_wlan_param))) {
+			printk(KERN_ERR "usbdrv : copy_from_user error\n");
+			return -EFAULT;
+		}
 
-					if (copy_to_user(wrq->u.data.pointer, "open system", 12))
+		usbdrv_wpa_ioctl(dev, &zdparm);
+		err = 0;
+		break;
+	case ZD_IOCTL_PARAM: {
+		int *p;
+		int op;
+		int arg;
+
+		/* Point to the name field and retrieve the
+		* op and arg elements.
+		*/
+		p = (int *)wrq->u.name;
+		op = *p++;
+		arg = *p;
+
+		if (op == ZD_PARAM_ROAMING) {
+			printk(KERN_ERR
+			"*************ZD_PARAM_ROAMING : % d\n", arg);
+			/* macp->cardSetting.ap_scan=(U8)arg; */
+		}
+		if (op == ZD_PARAM_PRIVACY) {
+			printk(KERN_ERR "ZD_IOCTL_PRIVACY : ");
+
+			/* Turn on the privacy invoke flag */
+			if (arg) {
+				/* mCap[0] |= CAP_PRIVACY; */
+				/* macp->cardSetting.EncryOnOff[0] = 1; */
+				printk(KERN_ERR "enable\n");
+
+			} else {
+				/* mCap[0] &= ~CAP_PRIVACY; */
+				/* macp->cardSetting.EncryOnOff[0] = 0; */
+				printk(KERN_ERR "disable\n");
+			}
+			/* changed=1; */
+		}
+		if (op == ZD_PARAM_WPA) {
+
+		printk(KERN_ERR "ZD_PARAM_WPA : ");
+
+		if (arg) {
+			printk(KERN_ERR "enable\n");
+
+			if (zfiWlanQueryWlanMode(dev) != ZM_MODE_AP) {
+				printk(KERN_ERR "Station Mode\n");
+				/* zfiWlanQueryWpaIe(dev, (u8_t *)
+					&wpaIe, &wpalen); */
+				/* printk("wpaIe : % 2x, % 2x, % 2x\n",
+					wpaIe[21], wpaIe[22], wpaIe[23]); */
+				/* printk("rsnIe : % 2x, % 2x, % 2x\n",
+					wpaIe[17], wpaIe[18], wpaIe[19]); */
+				if ((macp->supIe[21] == 0x50) &&
+					(macp->supIe[22] == 0xf2) &&
+					(macp->supIe[23] == 0x2)) {
+					printk(KERN_ERR
+				"wd->sta.authMode = ZM_AUTH_MODE_WPAPSK\n");
+				/* wd->sta.authMode = ZM_AUTH_MODE_WPAPSK; */
+				/* wd->ws.authMode = ZM_AUTH_MODE_WPAPSK; */
+				zfiWlanSetAuthenticationMode(dev,
+							ZM_AUTH_MODE_WPAPSK);
+				} else if ((macp->supIe[21] == 0x50) &&
+					(macp->supIe[22] == 0xf2) &&
+					(macp->supIe[23] == 0x1)) {
+					printk(KERN_ERR
+				"wd->sta.authMode = ZM_AUTH_MODE_WPA\n");
+				/* wd->sta.authMode = ZM_AUTH_MODE_WPA; */
+				/* wd->ws.authMode = ZM_AUTH_MODE_WPA; */
+				zfiWlanSetAuthenticationMode(dev,
+							ZM_AUTH_MODE_WPA);
+					} else if ((macp->supIe[17] == 0xf) &&
+						(macp->supIe[18] == 0xac) &&
+						(macp->supIe[19] == 0x2))
 					{
-						return -EFAULT;
-					}
-				}
-				else if (AuthMode == ZM_AUTH_MODE_SHARED_KEY)
+						printk(KERN_ERR
+				"wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK\n");
+				/* wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK; */
+				/* wd->ws.authMode = ZM_AUTH_MODE_WPA2PSK; */
+				zfiWlanSetAuthenticationMode(dev,
+				ZM_AUTH_MODE_WPA2PSK);
+			} else if ((macp->supIe[17] == 0xf) &&
+				(macp->supIe[18] == 0xac) &&
+				(macp->supIe[19] == 0x1))
 				{
-					wrq->u.data.length = 11;
-
-					if (copy_to_user(wrq->u.data.pointer, "shared key", 11))
-					{
-						return -EFAULT;
-					}
+					printk(KERN_ERR
+				"wd->sta.authMode = ZM_AUTH_MODE_WPA2\n");
+				/* wd->sta.authMode = ZM_AUTH_MODE_WPA2; */
+				/* wd->ws.authMode = ZM_AUTH_MODE_WPA2; */
+				zfiWlanSetAuthenticationMode(dev,
+							ZM_AUTH_MODE_WPA2);
+			}
+			/* WPA or WPAPSK */
+			if ((macp->supIe[21] == 0x50) ||
+				(macp->supIe[22] == 0xf2)) {
+				if (macp->supIe[11] == 0x2) {
+					printk(KERN_ERR
+				"wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
+				/* wd->sta.wepStatus = ZM_ENCRYPTION_TKIP; */
+				/* wd->ws.wepStatus = ZM_ENCRYPTION_TKIP; */
+				zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
+			} else {
+				printk(KERN_ERR
+				"wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
+				/* wd->sta.wepStatus = ZM_ENCRYPTION_AES; */
+				/* wd->ws.wepStatus = ZM_ENCRYPTION_AES; */
+				zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
 				}
-				else if (AuthMode == ZM_AUTH_MODE_AUTO)
-				{
-					wrq->u.data.length = 10;
-
-					if (copy_to_user(wrq->u.data.pointer, "auto mode", 10))
-					{
-						return -EFAULT;
+			}
+			//WPA2 or WPA2PSK
+			if ((macp->supIe[17] == 0xf) ||
+				(macp->supIe[18] == 0xac)) {
+				if (macp->supIe[13] == 0x2) {
+					printk(KERN_ERR
+				"wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
+				/* wd->sta.wepStatus = ZM_ENCRYPTION_TKIP; */
+				/* wd->ws.wepStatus = ZM_ENCRYPTION_TKIP; */
+				zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
+				} else {
+					printk(KERN_ERR
+				"wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
+				/* wd->sta.wepStatus = ZM_ENCRYPTION_AES; */
+				/* wd->ws.wepStatus = ZM_ENCRYPTION_AES; */
+				zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
 					}
 				}
-				else
-				{
-					return -EFAULT;
-				}
 			}
+			zfiWlanSetWpaSupport(dev, 1);
+		} else {
+			/* Reset the WPA related variables */
+			printk(KERN_ERR "disable\n");
+
+			zfiWlanSetWpaSupport(dev, 0);
+			zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_OPEN);
+			zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_WEP_DISABLED);
+
+			/* Now we only set the length in the WPA IE
+			* field to zero.
+			*macp->cardSetting.WPAIe[1] = 0;
+			*/
+			}
+		}
+
+		if (op == ZD_PARAM_COUNTERMEASURES) {
+			printk(KERN_ERR
+				"****************ZD_PARAM_COUNTERMEASURES : ");
+
+			if(arg) {
+				/*    mCounterMeasureState=1; */
+				printk(KERN_ERR "enable\n");
+			} else {
+				/*    mCounterMeasureState=0; */
+				printk(KERN_ERR "disable\n");
+			}
+		}
+		if (op == ZD_PARAM_DROPUNENCRYPTED) {
+			printk(KERN_ERR "ZD_PARAM_DROPUNENCRYPTED : ");
+
+			if(arg) {
+				printk(KERN_ERR "enable\n");
+			} else {
+				printk(KERN_ERR "disable\n");
+			}
+		}
+		if (op == ZD_PARAM_AUTH_ALGS) {
+			printk(KERN_ERR "ZD_PARAM_AUTH_ALGS : ");
+
+			if (arg == 0) {
+				printk(KERN_ERR "OPEN_SYSTEM\n");
+			} else {
+				printk(KERN_ERR "SHARED_KEY\n");
+			}
+		}
+		if (op == ZD_PARAM_WPS_FILTER) {
+			printk(KERN_ERR "ZD_PARAM_WPS_FILTER : ");
+
+			if (arg) {
+				/*    mCounterMeasureState=1; */
+				macp->forwardMgmt = 1;
+				printk(KERN_ERR "enable\n");
+			} else {
+				/*    mCounterMeasureState=0; */
+				macp->forwardMgmt = 0;
+				printk(KERN_ERR "disable\n");
+			}
+		}
+	}
+		err = 0;
+		break;
+	case ZD_IOCTL_GETWPAIE: {
+		struct ieee80211req_wpaie req_wpaie;
+		u16_t apId, i, j;
+
+		/* Get the AP Id */
+		apId = zfLnxGetVapId(dev);
+
+		if (apId == 0xffff) {
+			apId = 0;
+		} else {
+			apId = apId + 1;
 		}
+
+		if (copy_from_user(&req_wpaie, ifr->ifr_data,
+					sizeof(struct ieee80211req_wpaie))) {
+			printk(KERN_ERR "usbdrv : copy_from_user error\n");
+			return -EFAULT;
+		}
+
+		for (i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++) {
+			for (j = 0; j < IEEE80211_ADDR_LEN; j++) {
+				if (macp->stawpaie[i].wpa_macaddr[j] !=
+						req_wpaie.wpa_macaddr[j])
+				break;
+			}
+			if (j == 6)
 			break;
+		}
 
+		if (i < ZM_OAL_MAX_STA_SUPPORT) {
+		/* printk("ZD_IOCTL_GETWPAIE - sta index = % d\n", i); */
+		memcpy(req_wpaie.wpa_ie, macp->stawpaie[i].wpa_ie,
+							IEEE80211_MAX_IE_SIZE);
+		}
 
-        case ZDAPIOCTL:    //debug command
-            if (copy_from_user(&zdreq, ifr->ifr_data, sizeof (zdreq)))
-            {
-                printk(KERN_ERR "usbdrv: copy_from_user error\n");
-                return -EFAULT;
-            }
-
-            //printk(KERN_DEBUG "usbdrv: cmd=%2x, reg=0x%04lx, value=0x%08lx\n",
-            //        zdreq.cmd, zdreq.addr, zdreq.value);
-
-			zfLnxPrivateIoctl(dev, &zdreq);
-
-            err = 0;
-            break;
-
-        case ZD_IOCTL_WPA:
-            if (copy_from_user(&zdparm, ifr->ifr_data, sizeof(struct athr_wlan_param)))
-            {
-                printk(KERN_ERR "usbdrv: copy_from_user error\n");
-                return -EFAULT;
-            }
-
-            usbdrv_wpa_ioctl(dev, &zdparm);
-            err = 0;
-            break;
-
-        case ZD_IOCTL_PARAM:
-        {
-            int *p;
-            int op;
-            int arg;
-
-            /* Point to the name field and retrieve the
-             * op and arg elements.          */
-            p = (int *)wrq->u.name;
-            op = *p++;
-            arg = *p;
-
-            if(op == ZD_PARAM_ROAMING)
-            {
-                printk(KERN_ERR "************* ZD_PARAM_ROAMING: %d\n", arg);
-                //macp->cardSetting.ap_scan=(U8)arg;
-            }
-            if(op == ZD_PARAM_PRIVACY)
-            {
-                printk(KERN_ERR "ZD_IOCTL_PRIVACY: ");
-
-                /* Turn on the privacy invoke flag */
-                if(arg)
-                {
-                //    mCap[0] |= CAP_PRIVACY;
-                //    macp->cardSetting.EncryOnOff[0] = 1;
-                    printk(KERN_ERR "enable\n");
-
-                }
-                else
-                {
-                //    mCap[0] &= ~CAP_PRIVACY;
-                //    macp->cardSetting.EncryOnOff[0] = 0;
-                    printk(KERN_ERR "disable\n");
-                }
-                                //changed=1;
-            }
-            if(op == ZD_PARAM_WPA)
-            {
-                printk(KERN_ERR "ZD_PARAM_WPA: ");
-
-                if(arg)
-                {
-                    printk(KERN_ERR "enable\n");
-
-                    if (zfiWlanQueryWlanMode(dev) != ZM_MODE_AP)
-                    {
-                        printk(KERN_ERR "Station Mode\n");
-                        //zfiWlanQueryWpaIe(dev, (u8_t *)&wpaIe, &wpalen);
-                        //printk("wpaIe : %2x,%2x,%2x\n", wpaIe[21], wpaIe[22], wpaIe[23]);
-                        //printk("rsnIe : %2x,%2x,%2x\n", wpaIe[17], wpaIe[18], wpaIe[19]);
-                        if ((macp->supIe[21] == 0x50) &&
-                            (macp->supIe[22] == 0xf2) &&
-                            (macp->supIe[23] == 0x2))
-                        {
-                            printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPAPSK\n");
-                            //wd->sta.authMode = ZM_AUTH_MODE_WPAPSK;
-                            //wd->ws.authMode = ZM_AUTH_MODE_WPAPSK;
-                            zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPAPSK);
-                        }
-                        else if ((macp->supIe[21] == 0x50) &&
-                                 (macp->supIe[22] == 0xf2) &&
-                                 (macp->supIe[23] == 0x1))
-                        {
-                            printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA\n");
-                            //wd->sta.authMode = ZM_AUTH_MODE_WPA;
-                            //wd->ws.authMode = ZM_AUTH_MODE_WPA;
-                            zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA);
-                        }
-                        else if ((macp->supIe[17] == 0xf) &&
-                                 (macp->supIe[18] == 0xac) &&
-                                 (macp->supIe[19] == 0x2))
-                        {
-                            printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK\n");
-                            //wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK;
-                            //wd->ws.authMode = ZM_AUTH_MODE_WPA2PSK;
-                            zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA2PSK);
-                        }
-                        else if ((macp->supIe[17] == 0xf) &&
-                                 (macp->supIe[18] == 0xac) &&
-                                 (macp->supIe[19] == 0x1))
-                        {
-                            printk(KERN_ERR "wd->sta.authMode = ZM_AUTH_MODE_WPA2\n");
-                            //wd->sta.authMode = ZM_AUTH_MODE_WPA2;
-                            //wd->ws.authMode = ZM_AUTH_MODE_WPA2;
-                            zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_WPA2);
-                        }
-                        if ((macp->supIe[21] == 0x50) || (macp->supIe[22] == 0xf2))//WPA or WPAPSK
-                        {
-                            if (macp->supIe[11] == 0x2)
-                            {
-                                printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
-                                //wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
-                                //wd->ws.wepStatus = ZM_ENCRYPTION_TKIP;
-                                zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
-                            }
-                            else
-                            {
-                                printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
-                                //wd->sta.wepStatus = ZM_ENCRYPTION_AES;
-                                //wd->ws.wepStatus = ZM_ENCRYPTION_AES;
-                                zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
-                            }
-                        }
-                        if ((macp->supIe[17] == 0xf) || (macp->supIe[18] == 0xac)) //WPA2 or WPA2PSK
-                        {
-                            if (macp->supIe[13] == 0x2)
-                            {
-                                printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_TKIP\n");
-                                //wd->sta.wepStatus = ZM_ENCRYPTION_TKIP;
-                                //wd->ws.wepStatus = ZM_ENCRYPTION_TKIP;
-                                zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_TKIP);
-                            }
-                            else
-                            {
-                                printk(KERN_ERR "wd->sta.wepStatus = ZM_ENCRYPTION_AES\n");
-                                //wd->sta.wepStatus = ZM_ENCRYPTION_AES;
-                                //wd->ws.wepStatus = ZM_ENCRYPTION_AES;
-                                zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
-                            }
-                        }
-                    }
-                    zfiWlanSetWpaSupport(dev, 1);
-                }
-                else
-                {
-                    /* Reset the WPA related variables */
-                    printk(KERN_ERR "disable\n");
-
-                    zfiWlanSetWpaSupport(dev, 0);
-                    zfiWlanSetAuthenticationMode(dev, ZM_AUTH_MODE_OPEN);
-                    zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_WEP_DISABLED);
-
-                    /* Now we only set the length in the WPA IE
-                     * field to zero.                         */
-                    //macp->cardSetting.WPAIe[1] = 0;
-                }
-            }
-            if(op == ZD_PARAM_COUNTERMEASURES)
-            {
-                printk(KERN_ERR "================ZD_PARAM_COUNTERMEASURES: ");
-
-                if(arg)
-                {
-                //    mCounterMeasureState=1;
-                    printk(KERN_ERR "enable\n");
-                }
-                else
-                {
-                //    mCounterMeasureState=0;
-                    printk(KERN_ERR "disable\n");
-                }
-            }
-            if(op == ZD_PARAM_DROPUNENCRYPTED)
-            {
-                printk(KERN_ERR "ZD_PARAM_DROPUNENCRYPTED: ");
-
-                if(arg)
-                {
-                    printk(KERN_ERR "enable\n");
-                }
-                else
-                {
-                    printk(KERN_ERR "disable\n");
-                }
-            }
-            if(op == ZD_PARAM_AUTH_ALGS)
-            {
-                printk(KERN_ERR "ZD_PARAM_AUTH_ALGS: ");
-
-                if(arg == 0)
-                {
-                    printk(KERN_ERR "OPEN_SYSTEM\n");
-                }
-                else
-                {
-                    printk(KERN_ERR "SHARED_KEY\n");
-                }
-            }
-            if(op == ZD_PARAM_WPS_FILTER)
-            {
-                printk(KERN_ERR "ZD_PARAM_WPS_FILTER: ");
-
-                if(arg)
-                {
-                //    mCounterMeasureState=1;
-                    macp->forwardMgmt = 1;
-                    printk(KERN_ERR "enable\n");
-                }
-                else
-                {
-                //    mCounterMeasureState=0;
-                    macp->forwardMgmt = 0;
-                    printk(KERN_ERR "disable\n");
-                }
-            }
-        }
-            err = 0;
-            break;
-
-        case ZD_IOCTL_GETWPAIE:
-        {
-            struct ieee80211req_wpaie req_wpaie;
-            u16_t apId, i, j;
-
-            /* Get the AP Id */
-            apId = zfLnxGetVapId(dev);
-
-            if (apId == 0xffff)
-            {
-                apId = 0;
-            }
-            else
-            {
-                apId = apId+1;
-            }
-
-            if (copy_from_user(&req_wpaie, ifr->ifr_data, sizeof(struct ieee80211req_wpaie))){
-                printk(KERN_ERR "usbdrv: copy_from_user error\n");
-                return -EFAULT;
-            }
-
-            for(i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++)
-            {
-                for(j = 0; j < IEEE80211_ADDR_LEN; j++)
-                {
-                    if (macp->stawpaie[i].wpa_macaddr[j] != req_wpaie.wpa_macaddr[j])
-                        break;
-                }
-                if (j == 6)
-                    break;
-            }
-            if (i < ZM_OAL_MAX_STA_SUPPORT)
-            {
-                //printk("ZD_IOCTL_GETWPAIE - sta index = %d\n", i);
-                memcpy(req_wpaie.wpa_ie, macp->stawpaie[i].wpa_ie, IEEE80211_MAX_IE_SIZE);
-            }
-
-            if (copy_to_user(wrq->u.data.pointer, &req_wpaie, sizeof(struct ieee80211req_wpaie)))
-            {
-                    return -EFAULT;
-            }
-        }
-
-            err = 0;
-            break;
-#ifdef ZM_ENABLE_CENC
-        case ZM_IOCTL_CENC:
-            if (copy_from_user(&macp->zd_wpa_req, ifr->ifr_data, sizeof(struct athr_wlan_param)))
-            {
-                printk(KERN_ERR "usbdrv: copy_from_user error\n");
-                return -EFAULT;
-            }
-
-            usbdrv_cenc_ioctl(dev, (struct zydas_cenc_param *)&macp->zd_wpa_req);
-            err = 0;
-            break;
-#endif //ZM_ENABLE_CENC
-        default:
-            err = -EOPNOTSUPP;
-            break;
-    }
-
-
-    return err;
+		if (copy_to_user(wrq->u.data.pointer, &req_wpaie,
+				sizeof(struct ieee80211req_wpaie))) {
+			return -EFAULT;
+		}
+	}
+
+		err = 0;
+		break;
+	#ifdef ZM_ENABLE_CENC
+	case ZM_IOCTL_CENC:
+		if (copy_from_user(&macp->zd_wpa_req, ifr->ifr_data,
+			sizeof(struct athr_wlan_param))) {
+			printk(KERN_ERR "usbdrv : copy_from_user error\n");
+			return -EFAULT;
+		}
+
+		usbdrv_cenc_ioctl(dev,
+				(struct zydas_cenc_param *)&macp->zd_wpa_req);
+		err = 0;
+		break;
+	#endif /* ZM_ENABLE_CENC */
+	default:
+		err = -EOPNOTSUPP;
+		break;
+	}
+
+	return err;
 }