From 3b250c3861bb43841802f2774cfc127aaadfcb9c Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Sat, 24 Nov 2012 14:40:57 +0000
Subject: [PATCH] staging: vt6656: dead code remove ioctl.c/h

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vt6656/Makefile   |   1 -
 drivers/staging/vt6656/ioctl.c    | 648 ------------------------------
 drivers/staging/vt6656/ioctl.h    |  54 ---
 drivers/staging/vt6656/iwctl.c    |   5 -
 drivers/staging/vt6656/main_usb.c |  24 --
 5 files changed, 732 deletions(-)
 delete mode 100644 drivers/staging/vt6656/ioctl.c
 delete mode 100644 drivers/staging/vt6656/ioctl.h

diff --git a/drivers/staging/vt6656/Makefile b/drivers/staging/vt6656/Makefile
index 41ed06bb6654..c998547884c0 100644
--- a/drivers/staging/vt6656/Makefile
+++ b/drivers/staging/vt6656/Makefile
@@ -20,7 +20,6 @@ vt6656_stage-y +=	main_usb.o \
 			rc4.o \
 			tether.o \
 			tcrc.o \
-			ioctl.o \
 			hostap.o \
 			wpa.o \
 			key.o \
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
deleted file mode 100644
index b6af5f691128..000000000000
--- a/drivers/staging/vt6656/ioctl.c
+++ /dev/null
@@ -1,648 +0,0 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * File: ioctl.c
- *
- * Purpose:  private ioctl functions
- *
- * Author: Lyndon Chen
- *
- * Date: Auguest 20, 2003
- *
- * Functions:
- *
- * Revision History:
- *
- */
-
-#include "ioctl.h"
-#include "iocmd.h"
-#include "mac.h"
-#include "card.h"
-#include "hostap.h"
-#include "wpactl.h"
-#include "control.h"
-#include "rndis.h"
-#include "rf.h"
-
-SWPAResult wpa_Result;
-static int msglevel = MSG_LEVEL_INFO;
-
-int private_ioctl(PSDevice pDevice, struct ifreq *rq)
-{
-
-	PSCmdRequest	pReq = (PSCmdRequest)rq;
-	PSMgmtObject	pMgmt = &(pDevice->sMgmtObj);
-	int		result = 0;
-	PWLAN_IE_SSID	pItemSSID;
-	SCmdBSSJoin	sJoinCmd;
-	SCmdZoneTypeSet	sZoneTypeCmd;
-	SCmdScan	sScanCmd;
-	SCmdStartAP	sStartAPCmd;
-	SCmdSetWEP	sWEPCmd;
-	SCmdValue	sValue;
-	SBSSIDList	sList;
-	SNodeList	sNodeList;
-	PSBSSIDList	pList;
-	PSNodeList	pNodeList;
-	unsigned int	cbListCount;
-	PKnownBSS	pBSS;
-	PKnownNodeDB	pNode;
-	unsigned int	ii, jj;
-	SCmdLinkStatus	sLinkStatus;
-	BYTE		abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
-	BYTE		abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-	DWORD		dwKeyIndex = 0;
-	BYTE		abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-	signed long	ldBm;
-
-	pReq->wResult = 0;
-
-	switch (pReq->wCmdCode) {
-	case WLAN_CMD_BSS_SCAN:
-		if (copy_from_user(&sScanCmd, pReq->data, sizeof(SCmdScan))) {
-			result = -EFAULT;
-			break;
-		}
-
-		pItemSSID = (PWLAN_IE_SSID)sScanCmd.ssid;
-		if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
-			return -EINVAL;
-		if (pItemSSID->len != 0) {
-			memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
-			memcpy(abyScanSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
-		}
-		spin_lock_irq(&pDevice->lock);
-
-		if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0)
-			BSSvClearBSSList(pDevice, FALSE);
-		else
-			BSSvClearBSSList(pDevice, pDevice->bLinkPass);
-
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_BSS_SCAN..begin\n");
-
-		if (pItemSSID->len != 0)
-			bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN,
-					 abyScanSSID);
-		else
-			bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN, NULL);
-
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_ZONETYPE_SET:
-		result = -EOPNOTSUPP;
-		break;
-
-		if (copy_from_user(&sZoneTypeCmd, pReq->data, sizeof(SCmdZoneTypeSet))) {
-			result = -EFAULT;
-			break;
-		}
-
-		if (sZoneTypeCmd.bWrite == TRUE) {
-			/* write zonetype */
-			if (sZoneTypeCmd.ZoneType == ZoneType_USA) {
-				/* set to USA */
-				printk("set_ZoneType:USA\n");
-			} else if (sZoneTypeCmd.ZoneType == ZoneType_Japan) {
-				/* set to Japan */
-				printk("set_ZoneType:Japan\n");
-			} else if (sZoneTypeCmd.ZoneType == ZoneType_Europe) {
-				/* set to Europe */
-				printk("set_ZoneType:Europe\n");
-			}
-		} else {
-			/* read zonetype */
-			BYTE zonetype = 0;
-
-			if (zonetype == 0x00) {        /* USA */
-				sZoneTypeCmd.ZoneType = ZoneType_USA;
-			} else if (zonetype == 0x01) { /* Japan */
-				sZoneTypeCmd.ZoneType = ZoneType_Japan;
-			} else if (zonetype == 0x02) { /* Europe */
-				sZoneTypeCmd.ZoneType = ZoneType_Europe;
-			} else {                       /* Unknown ZoneType */
-				printk("Error:ZoneType[%x] Unknown ???\n", zonetype);
-				result = -EFAULT;
-				break;
-			}
-
-			if (copy_to_user(pReq->data, &sZoneTypeCmd,
-						sizeof(SCmdZoneTypeSet))) {
-				result = -EFAULT;
-				break;
-			}
-		}
-		break;
-
-	case WLAN_CMD_BSS_JOIN:
-		if (copy_from_user(&sJoinCmd, pReq->data, sizeof(SCmdBSSJoin))) {
-			result = -EFAULT;
-			break;
-		}
-
-		pItemSSID = (PWLAN_IE_SSID)sJoinCmd.ssid;
-		if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
-			return -EINVAL;
-		memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
-		memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
-		if (sJoinCmd.wBSSType == ADHOC) {
-			pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to adhoc mode\n");
-		} else {
-			pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to STA mode\n");
-		}
-		if (sJoinCmd.bPSEnable == TRUE) {
-			pDevice->ePSMode = WMAC_POWER_FAST;
-			pMgmt->wListenInterval = 2;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving On\n");
-		} else {
-			pDevice->ePSMode = WMAC_POWER_CAM;
-			pMgmt->wListenInterval = 1;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving Off\n");
-		}
-
-		if (sJoinCmd.bShareKeyAuth == TRUE) {
-			pMgmt->bShareKeyAlgorithm = TRUE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
-		} else {
-			pMgmt->bShareKeyAlgorithm = FALSE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
-		}
-
-		pDevice->uChannel = sJoinCmd.uChannel;
-		netif_stop_queue(pDevice->dev);
-		spin_lock_irq(&pDevice->lock);
-		pMgmt->eCurrState = WMAC_STATE_IDLE;
-		bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN,
-				 pMgmt->abyDesireSSID);
-		bScheduleCommand(pDevice, WLAN_CMD_SSID, NULL);
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_SET_WEP:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WEP Key.\n");
-		memset(&sWEPCmd, 0, sizeof(SCmdSetWEP));
-		if (copy_from_user(&sWEPCmd, pReq->data, sizeof(SCmdSetWEP))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sWEPCmd.bEnableWep != TRUE) {
-			int uu;
-
-			pDevice->bEncryptionEnable = FALSE;
-			pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
-			spin_lock_irq(&pDevice->lock);
-			for (uu = 0; uu < MAX_KEY_TABLE; uu++)
-				MACvDisableKeyEntry(pDevice, uu);
-			spin_unlock_irq(&pDevice->lock);
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WEP function disable.\n");
-			break;
-		}
-
-		for (ii = 0; ii < WLAN_WEP_NKEYS; ii++) {
-			if (sWEPCmd.bWepKeyAvailable[ii]) {
-				if (ii == sWEPCmd.byKeyIndex)
-					dwKeyIndex = ii | (1 << 31);
-				else
-					dwKeyIndex = ii;
-				spin_lock_irq(&pDevice->lock);
-				KeybSetDefaultKey(pDevice, &(pDevice->sKey),
-						  dwKeyIndex,
-						  sWEPCmd.auWepKeyLength[ii],
-						  NULL,
-						  (PBYTE)&sWEPCmd.abyWepKey[ii][0],
-						  KEY_CTL_WEP);
-				spin_unlock_irq(&pDevice->lock);
-			}
-		}
-		pDevice->byKeyIndex = sWEPCmd.byKeyIndex;
-		pDevice->bTransmitKey = TRUE;
-		pDevice->bEncryptionEnable = TRUE;
-		pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
-		break;
-
-	case WLAN_CMD_GET_LINK:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_GET_LINK status.\n");
-
-		memset(sLinkStatus.abySSID, 0, WLAN_SSID_MAXLEN + 1);
-
-		if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)
-			sLinkStatus.wBSSType = ADHOC;
-		else
-			sLinkStatus.wBSSType = INFRA;
-
-		if (pMgmt->eCurrState == WMAC_STATE_JOINTED)
-			sLinkStatus.byState = ADHOC_JOINTED;
-		else
-			sLinkStatus.byState = ADHOC_STARTED;
-
-		sLinkStatus.uChannel = pMgmt->uCurrChannel;
-		if (pDevice->bLinkPass == TRUE) {
-			sLinkStatus.bLink = TRUE;
-			pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
-			memcpy(sLinkStatus.abySSID, pItemSSID->abySSID, pItemSSID->len);
-			memcpy(sLinkStatus.abyBSSID, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
-			sLinkStatus.uLinkRate = pMgmt->sNodeDBTable[0].wTxDataRate;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Link Success!\n");
-		} else {
-			sLinkStatus.bLink = FALSE;
-			sLinkStatus.uLinkRate = 0;
-		}
-		if (copy_to_user(pReq->data, &sLinkStatus,
-					sizeof(SCmdLinkStatus))) {
-			result = -EFAULT;
-			break;
-		}
-		break;
-
-	case WLAN_CMD_GET_LISTLEN:
-		cbListCount = 0;
-		pBSS = &(pMgmt->sBSSList[0]);
-		for (ii = 0; ii < MAX_BSS_NUM; ii++) {
-			pBSS = &(pMgmt->sBSSList[ii]);
-			if (!pBSS->bActive)
-				continue;
-			cbListCount++;
-		}
-		sList.uItem = cbListCount;
-		if (copy_to_user(pReq->data, &sList, sizeof(SBSSIDList))) {
-			result = -EFAULT;
-			break;
-		}
-		pReq->wResult = 0;
-		break;
-
-	case WLAN_CMD_GET_LIST:
-		if (copy_from_user(&sList, pReq->data, sizeof(SBSSIDList))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sList.uItem > (ULONG_MAX - sizeof(SBSSIDList)) / sizeof(SBSSIDItem)) {
-			result = -EINVAL;
-			break;
-		}
-		pList = kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), GFP_ATOMIC);
-		if (pList == NULL) {
-			result = -ENOMEM;
-			break;
-		}
-		pList->uItem = sList.uItem;
-		pBSS = &(pMgmt->sBSSList[0]);
-		for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
-			pBSS = &(pMgmt->sBSSList[jj]);
-			if (pBSS->bActive) {
-				pList->sBSSIDList[ii].uChannel = pBSS->uChannel;
-				pList->sBSSIDList[ii].wBeaconInterval = pBSS->wBeaconInterval;
-				pList->sBSSIDList[ii].wCapInfo = pBSS->wCapInfo;
-				RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm);
-				pList->sBSSIDList[ii].uRSSI = (unsigned int)ldBm;
-				/* pList->sBSSIDList[ii].uRSSI = pBSS->uRSSI; */
-				memcpy(pList->sBSSIDList[ii].abyBSSID, pBSS->abyBSSID, WLAN_BSSID_LEN);
-				pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
-				memset(pList->sBSSIDList[ii].abySSID, 0, WLAN_SSID_MAXLEN + 1);
-				memcpy(pList->sBSSIDList[ii].abySSID, pItemSSID->abySSID, pItemSSID->len);
-				if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
-					pList->sBSSIDList[ii].byNetType = INFRA;
-				} else {
-					pList->sBSSIDList[ii].byNetType = ADHOC;
-				}
-				if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
-					pList->sBSSIDList[ii].bWEPOn = TRUE;
-				} else {
-					pList->sBSSIDList[ii].bWEPOn = FALSE;
-				}
-				ii++;
-				if (ii >= pList->uItem)
-					break;
-			}
-		}
-
-		if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) {
-			result = -EFAULT;
-			break;
-		}
-		kfree(pList);
-		pReq->wResult = 0;
-		break;
-
-	case WLAN_CMD_GET_MIB:
-		if (copy_to_user(pReq->data, &(pDevice->s802_11Counter), sizeof(SDot11MIBCount))) {
-			result = -EFAULT;
-			break;
-		}
-		break;
-
-	case WLAN_CMD_GET_STAT:
-		if (copy_to_user(pReq->data, &(pDevice->scStatistic), sizeof(SStatCounter))) {
-			result = -EFAULT;
-			break;
-		}
-		break;
-
-	case WLAN_CMD_STOP_MAC:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_STOP_MAC\n");
-		/* Todo xxxxxx */
-		netif_stop_queue(pDevice->dev);
-		spin_lock_irq(&pDevice->lock);
-		if (pDevice->bRadioOff == FALSE) {
-			CARDbRadioPowerOff(pDevice);
-		}
-		pDevice->bLinkPass = FALSE;
-		ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW);
-		memset(pMgmt->abyCurrBSSID, 0, 6);
-		pMgmt->eCurrState = WMAC_STATE_IDLE;
-		/* del_timer(&pDevice->sTimerCommand); */
-		/* del_timer(&pMgmt->sTimerSecondCallback); */
-		pDevice->bCmdRunning = FALSE;
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_START_MAC:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_START_MAC\n");
-		/* Todo xxxxxxx */
-		if (pDevice->bRadioOff == TRUE)
-			CARDbRadioPowerOn(pDevice);
-		break;
-
-	case WLAN_CMD_SET_HOSTAPD:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD\n");
-
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sValue.dwValue == 1) {
-			if (vt6656_hostap_set_hostapd(pDevice, 1, 1) == 0) {
-				DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HOSTAP\n");
-			} else {
-				result = -EFAULT;
-				break;
-			}
-		} else {
-			vt6656_hostap_set_hostapd(pDevice, 0, 1);
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HOSTAP\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_HOSTAPD_STA:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD_STA\n");
-		break;
-
-	case WLAN_CMD_SET_802_1X:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_802_1X\n");
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-
-		if (sValue.dwValue == 1) {
-			pDevice->bEnable8021x = TRUE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable 802.1x\n");
-		} else {
-			pDevice->bEnable8021x = FALSE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable 802.1x\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_HOST_WEP:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOST_WEP\n");
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-
-		if (sValue.dwValue == 1) {
-			pDevice->bEnableHostWEP = TRUE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HostWEP\n");
-		} else {
-			pDevice->bEnableHostWEP = FALSE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HostWEP\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_WPA:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WPA\n");
-
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sValue.dwValue == 1) {
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "up wpadev\n");
-			memcpy(pDevice->wpadev->dev_addr, pDevice->dev->dev_addr,
-			       ETH_ALEN);
-			pDevice->bWPADEVUp = TRUE;
-		} else {
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "close wpadev\n");
-			pDevice->bWPADEVUp = FALSE;
-		}
-		break;
-
-	case WLAN_CMD_AP_START:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_AP_START\n");
-		if (pDevice->bRadioOff == TRUE) {
-			CARDbRadioPowerOn(pDevice);
-			add_timer(&pMgmt->sTimerSecondCallback);
-		}
-		if (copy_from_user(&sStartAPCmd, pReq->data, sizeof(SCmdStartAP))) {
-			result = -EFAULT;
-			break;
-		}
-
-		if (sStartAPCmd.wBSSType == AP) {
-			pMgmt->eConfigMode = WMAC_CONFIG_AP;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to AP mode\n");
-		} else {
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct BSS type not set to AP mode\n");
-			result = -EFAULT;
-			break;
-		}
-
-		if (sStartAPCmd.wBBPType == PHY80211g) {
-			pMgmt->byAPBBType = PHY_TYPE_11G;
-		} else if (sStartAPCmd.wBBPType == PHY80211a) {
-			pMgmt->byAPBBType = PHY_TYPE_11A;
-		} else {
-			pMgmt->byAPBBType = PHY_TYPE_11B;
-		}
-
-		pItemSSID = (PWLAN_IE_SSID)sStartAPCmd.ssid;
-		if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
-			return -EINVAL;
-		memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
-		memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
-
-		if ((sStartAPCmd.uChannel > 0) && (sStartAPCmd.uChannel <= 14))
-			pDevice->uChannel = sStartAPCmd.uChannel;
-
-		if ((sStartAPCmd.uBeaconInt >= 20) && (sStartAPCmd.uBeaconInt <= 1000))
-			pMgmt->wIBSSBeaconPeriod = sStartAPCmd.uBeaconInt;
-		else
-			pMgmt->wIBSSBeaconPeriod = 100;
-
-		if (sStartAPCmd.bShareKeyAuth == TRUE) {
-			pMgmt->bShareKeyAlgorithm = TRUE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
-		} else {
-			pMgmt->bShareKeyAlgorithm = FALSE;
-			DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
-		}
-		memcpy(pMgmt->abyIBSSSuppRates, abySuppRates, 6);
-
-		if (sStartAPCmd.byBasicRate & BIT3) {
-			pMgmt->abyIBSSSuppRates[2] |= BIT7;
-			pMgmt->abyIBSSSuppRates[3] |= BIT7;
-			pMgmt->abyIBSSSuppRates[4] |= BIT7;
-			pMgmt->abyIBSSSuppRates[5] |= BIT7;
-		} else if (sStartAPCmd.byBasicRate & BIT2) {
-			pMgmt->abyIBSSSuppRates[2] |= BIT7;
-			pMgmt->abyIBSSSuppRates[3] |= BIT7;
-			pMgmt->abyIBSSSuppRates[4] |= BIT7;
-		} else if (sStartAPCmd.byBasicRate & BIT1) {
-			pMgmt->abyIBSSSuppRates[2] |= BIT7;
-			pMgmt->abyIBSSSuppRates[3] |= BIT7;
-		} else if (sStartAPCmd.byBasicRate & BIT1) {
-			pMgmt->abyIBSSSuppRates[2] |= BIT7;
-		} else {
-			/* default 1,2M */
-			pMgmt->abyIBSSSuppRates[2] |= BIT7;
-			pMgmt->abyIBSSSuppRates[3] |= BIT7;
-		}
-
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Support Rate= %*ph\n",
-			4, pMgmt->abyIBSSSuppRates + 2);
-
-		netif_stop_queue(pDevice->dev);
-		spin_lock_irq(&pDevice->lock);
-		bScheduleCommand(pDevice, WLAN_CMD_RUN_AP, NULL);
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_GET_NODE_CNT:
-		cbListCount = 0;
-		pNode = &(pMgmt->sNodeDBTable[0]);
-		for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) {
-			pNode = &(pMgmt->sNodeDBTable[ii]);
-			if (!pNode->bActive)
-				continue;
-			cbListCount++;
-		}
-
-		sNodeList.uItem = cbListCount;
-		if (copy_to_user(pReq->data, &sNodeList, sizeof(SNodeList))) {
-			result = -EFAULT;
-			break;
-		}
-		pReq->wResult = 0;
-		break;
-
-	case WLAN_CMD_GET_NODE_LIST:
-		if (copy_from_user(&sNodeList, pReq->data, sizeof(SNodeList))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sNodeList.uItem > (ULONG_MAX - sizeof(SNodeList)) / sizeof(SNodeItem)) {
-			result = -ENOMEM;
-			break;
-		}
-		pNodeList = kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), GFP_ATOMIC);
-		if (pNodeList == NULL) {
-			result = -ENOMEM;
-			break;
-		}
-		pNodeList->uItem = sNodeList.uItem;
-		pNode = &(pMgmt->sNodeDBTable[0]);
-		for (ii = 0, jj = 0; ii < (MAX_NODE_NUM + 1); ii++) {
-			pNode = &(pMgmt->sNodeDBTable[ii]);
-			if (pNode->bActive) {
-				pNodeList->sNodeList[jj].wAID = pNode->wAID;
-				memcpy(pNodeList->sNodeList[jj].abyMACAddr, pNode->abyMACAddr, WLAN_ADDR_LEN);
-				pNodeList->sNodeList[jj].wTxDataRate = pNode->wTxDataRate;
-				pNodeList->sNodeList[jj].wInActiveCount = (WORD)pNode->uInActiveCount;
-				pNodeList->sNodeList[jj].wEnQueueCnt = (WORD)pNode->wEnQueueCnt;
-				pNodeList->sNodeList[jj].wFlags = (WORD)pNode->dwFlags;
-				pNodeList->sNodeList[jj].bPWBitOn = pNode->bPSEnable;
-				pNodeList->sNodeList[jj].byKeyIndex = pNode->byKeyIndex;
-				pNodeList->sNodeList[jj].wWepKeyLength = pNode->uWepKeyLength;
-				memcpy(&(pNodeList->sNodeList[jj].abyWepKey[0]), &(pNode->abyWepKey[0]), WEP_KEYMAXLEN);
-				DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key= %2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
-					pNodeList->sNodeList[jj].abyWepKey[0],
-					pNodeList->sNodeList[jj].abyWepKey[1],
-					pNodeList->sNodeList[jj].abyWepKey[2],
-					pNodeList->sNodeList[jj].abyWepKey[3],
-					pNodeList->sNodeList[jj].abyWepKey[4]);
-				pNodeList->sNodeList[jj].bIsInFallback = pNode->bIsInFallback;
-				pNodeList->sNodeList[jj].uTxFailures = pNode->uTxFailures;
-				pNodeList->sNodeList[jj].uTxAttempts = pNode->uTxAttempts;
-				pNodeList->sNodeList[jj].wFailureRatio = (WORD)pNode->uFailureRatio;
-				jj++;
-				if (jj >= pNodeList->uItem)
-					break;
-			}
-		}
-		if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
-			kfree(pNodeList);
-			result = -EFAULT;
-			break;
-		}
-		kfree(pNodeList);
-		pReq->wResult = 0;
-		break;
-
-	case 0xFF:
-		memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname));
-		wpa_Result.proto = 0;
-		wpa_Result.key_mgmt = 0;
-		wpa_Result.eap_type = 0;
-		wpa_Result.authenticated = FALSE;
-		pDevice->fWPA_Authened = FALSE;
-		if (copy_from_user(&wpa_Result, pReq->data, sizeof(wpa_Result))) {
-			result = -EFAULT;
-			break;
-		}
-		/* for some AP's maybe a good authentication */
-		if (wpa_Result.key_mgmt == 0x20)
-			pMgmt->Cisco_cckm = 1;
-		else
-			pMgmt->Cisco_cckm = 0;
-
-		if (wpa_Result.authenticated == TRUE) {
-			{
-				union iwreq_data wrqu;
-
-				pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
-				memset(&wrqu, 0, sizeof(wrqu));
-				wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG;
-				wrqu.data.length = pItemSSID->len;
-				wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
-			}
-
-			pDevice->fWPA_Authened = TRUE; /* is successful peer to wpa_Result.authenticated? */
-		}
-
-		pReq->wResult = 0;
-		break;
-
-	default:
-		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not supported..\n");
-	}
-
-	return result;
-}
diff --git a/drivers/staging/vt6656/ioctl.h b/drivers/staging/vt6656/ioctl.h
deleted file mode 100644
index caa4ac963d93..000000000000
--- a/drivers/staging/vt6656/ioctl.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * File: hostap.h
- *
- * Purpose:
- *
- * Author: Lyndon Chen
- *
- * Date: May 21, 2003
- *
- */
-
-#ifndef __IOCTL_H__
-#define __IOCTL_H__
-
-#include "device.h"
-
-/*---------------------  Export Definitions -------------------------*/
-
-
-/*---------------------  Export Classes  ----------------------------*/
-
-/*---------------------  Export Variables  --------------------------*/
-
-/*---------------------  Export Functions  --------------------------*/
-
-int private_ioctl(PSDevice pDevice, struct ifreq *rq);
-
-/*
-void vConfigWEPKey (
-     PSDevice pDevice,
-     DWORD    dwKeyIndex,
-     PBYTE    pbyKey,
-     unsigned long    uKeyLength
-    );
-*/
-
-#endif /* __IOCTL_H__ */
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index 3c6ba675174b..47cf6a7fe31b 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -32,7 +32,6 @@
 
 #include "device.h"
 #include "iwctl.h"
-#include "iocmd.h"
 #include "mac.h"
 #include "card.h"
 #include "hostap.h"
@@ -1826,10 +1825,6 @@ static const iw_handler iwctl_private_handler[] = {
 	NULL, // SIOCIWFIRSTPRIV
 };
 
-const struct iw_priv_args iwctl_private_args[] = {
-	{ IOCTL_CMD_SET, IW_PRIV_TYPE_CHAR | 1024, 0, "set" },
-};
-
 const struct iw_handler_def iwctl_handler_def = {
 	.get_wireless_stats	= &iwctl_get_wireless_stats,
 	.num_standard		= ARRAY_SIZE(iwctl_handler),
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 5e55752947ed..a667e39b0eb4 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -61,7 +61,6 @@
 #include "bssdb.h"
 #include "hostap.h"
 #include "wpactl.h"
-#include "ioctl.h"
 #include "iwctl.h"
 #include "dpc.h"
 #include "datarate.h"
@@ -956,12 +955,6 @@ BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF) {
 static int  device_open(struct net_device *dev) {
     PSDevice    pDevice=(PSDevice) netdev_priv(dev);
 
-     extern SWPAResult wpa_Result;
-     memset(wpa_Result.ifname,0,sizeof(wpa_Result.ifname));
-     wpa_Result.proto = 0;
-     wpa_Result.key_mgmt = 0;
-     wpa_Result.eap_type = 0;
-     wpa_Result.authenticated = FALSE;
      pDevice->fWPA_Authened = FALSE;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " device_open...\n");
@@ -1550,23 +1543,6 @@ static int  device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
       //	 pReq->wResult = MAGIC_CODE+1;    //disconnect status:0x3143
         break;
 
-    case IOCTL_CMD_SET:
-		if (!(pDevice->flags & DEVICE_FLAGS_OPENED) &&
-		       (((PSCmdRequest)rq)->wCmdCode !=WLAN_CMD_SET_WPA))
-		{
-		    rc = -EFAULT;
-		    break;
-		} else {
-		    rc = 0;
-		}
-
-	    if (test_and_set_bit( 0, (void*)&(pMgmt->uCmdBusy))) {
-		    return -EBUSY;
-	    }
-        rc = private_ioctl(pDevice, rq);
-        clear_bit( 0, (void*)&(pMgmt->uCmdBusy));
-        break;
-
     case IOCTL_CMD_HOSTAPD:
 
 		if (!(pDevice->flags & DEVICE_FLAGS_OPENED)) {
-- 
2.39.5