staging: vt6655: dead code remove ioctl.c/h

The driver nolonger supports these io functions

Signed-off-by: Malcolm Priestley <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/vt6655/Makefile

···
 	rc4.o \
 	tether.o \
 	tcrc.o \
-	ioctl.o \
 	hostap.o \
 	wpa.o \
 	key.o \

drivers/staging/vt6655/device_main.c

···
 #include "bssdb.h"
 #include "hostap.h"
 #include "wpactl.h"
-#include "ioctl.h"
 #include "dpc.h"
 #include "datarate.h"
 #include "rf.h"

drivers/staging/vt6655/ioctl.c

···
-/*
- * 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 "rf.h"
-
-int private_ioctl(struct vnt_private *pDevice, struct ifreq *rq)
-{
-	PSCmdRequest	pReq = (PSCmdRequest)rq;
-	PSMgmtObject	pMgmt = pDevice->pMgmt;
-	int		result = 0;
-	PWLAN_IE_SSID	pItemSSID;
-	SCmdBSSJoin	sJoinCmd;
-	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;
-	unsigned char	abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
-	unsigned char	abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-	unsigned long	dwKeyIndex = 0;
-	unsigned char	abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-	long		ldBm;
-
-	pReq->wResult = 0;
-
-	switch (pReq->wCmdCode) {
-	case WLAN_CMD_BSS_SCAN:
-		pr_debug("WLAN_CMD_BSS_SCAN..begin\n");
-		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);
-		}
-
-		if (pDevice->bMACSuspend == true) {
-			if (pDevice->bRadioOff == true)
-				CARDbRadioPowerOn(pDevice);
-			vMgrTimerInit(pDevice);
-			MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
-			add_timer(&pMgmt->sTimerSecondCallback);
-			pDevice->bMACSuspend = false;
-		}
-		spin_lock_irq(&pDevice->lock);
-		if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0)
-			BSSvClearBSSList((void *)pDevice, false);
-		else
-			BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
-
-		if (pItemSSID->len != 0)
-			bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID);
-		else
-			bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, NULL);
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_ZONETYPE_SET:
-		/* mike add :can't support. */
-		result = -EOPNOTSUPP;
-		break;
-
-	case WLAN_CMD_BSS_JOIN:
-		if (pDevice->bMACSuspend == true) {
-			if (pDevice->bRadioOff == true)
-				CARDbRadioPowerOn(pDevice);
-			vMgrTimerInit(pDevice);
-			MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
-			add_timer(&pMgmt->sTimerSecondCallback);
-			pDevice->bMACSuspend = false;
-		}
-
-		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;
-			pr_debug("ioct set to adhoc mode\n");
-		} else {
-			pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
-			pr_debug("ioct set to STA mode\n");
-		}
-		if (sJoinCmd.bPSEnable == true) {
-			pDevice->ePSMode = WMAC_POWER_FAST;
-			pMgmt->wListenInterval = 2;
-			pr_debug("Power Saving On\n");
-		} else {
-			pDevice->ePSMode = WMAC_POWER_CAM;
-			pMgmt->wListenInterval = 1;
-			pr_debug("Power Saving Off\n");
-		}
-
-		if (sJoinCmd.bShareKeyAuth == true) {
-			pMgmt->bShareKeyAlgorithm = true;
-			pr_debug("Share Key\n");
-		} else {
-			pMgmt->bShareKeyAlgorithm = false;
-			pr_debug("Open System\n");
-		}
-		pDevice->uChannel = sJoinCmd.uChannel;
-		netif_stop_queue(pDevice->dev);
-		spin_lock_irq(&pDevice->lock);
-		pMgmt->eCurrState = WMAC_STATE_IDLE;
-		bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
-		bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, NULL);
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_SET_WEP:
-		pr_debug("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) {
-			pDevice->bEncryptionEnable = false;
-			pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
-			MACvDisableDefaultKey(pDevice->PortOffset);
-			pr_debug("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;
-
-				KeybSetDefaultKey(&(pDevice->sKey),
-						  dwKeyIndex,
-						  sWEPCmd.auWepKeyLength[ii],
-						  NULL,
-						  (unsigned char *)&sWEPCmd.abyWepKey[ii][0],
-						  KEY_CTL_WEP,
-						  pDevice->PortOffset,
-						  pDevice->byLocalID);
-			}
-		}
-		pDevice->byKeyIndex = sWEPCmd.byKeyIndex;
-		pDevice->bTransmitKey = true;
-		pDevice->bEncryptionEnable = true;
-		pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
-		break;
-
-	case WLAN_CMD_GET_LINK: {
-		SCmdLinkStatus sLinkStatus;
-
-		pr_debug("WLAN_CMD_GET_LINK status\n");
-
-		memset(&sLinkStatus, 0, sizeof(sLinkStatus));
-
-		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;
-			pr_debug(" 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 = (PSBSSIDList)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, (unsigned char)(pBSS->uRSSI), &ldBm);
-				pList->sBSSIDList[ii].uRSSI = (unsigned int)ldBm;
-				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:
-		pr_debug("WLAN_CMD_STOP_MAC\n");
-		netif_stop_queue(pDevice->dev);
-
-		spin_lock_irq(&pDevice->lock);
-		if (pDevice->bRadioOff == false)
-			CARDbRadioPowerOff(pDevice);
-
-		pDevice->bLinkPass = false;
-		memset(pMgmt->abyCurrBSSID, 0, 6);
-		pMgmt->eCurrState = WMAC_STATE_IDLE;
-		del_timer(&pDevice->sTimerCommand);
-		del_timer(&pMgmt->sTimerSecondCallback);
-		pDevice->bCmdRunning = false;
-		pDevice->bMACSuspend = true;
-		MACvIntDisable(pDevice->PortOffset);
-		spin_unlock_irq(&pDevice->lock);
-		break;
-
-	case WLAN_CMD_START_MAC:
-		pr_debug("WLAN_CMD_START_MAC\n");
-
-		if (pDevice->bMACSuspend == true) {
-			if (pDevice->bRadioOff == true)
-				CARDbRadioPowerOn(pDevice);
-			vMgrTimerInit(pDevice);
-			MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
-			add_timer(&pMgmt->sTimerSecondCallback);
-			pDevice->bMACSuspend = false;
-		}
-		break;
-
-	case WLAN_CMD_SET_HOSTAPD:
-		pr_debug("WLAN_CMD_SET_HOSTAPD\n");
-
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sValue.dwValue == 1) {
-			if (vt6655_hostap_set_hostapd(pDevice, 1, 1) == 0) {
-				pr_debug("Enable HOSTAP\n");
-			} else {
-				result = -EFAULT;
-				break;
-			}
-		} else {
-			vt6655_hostap_set_hostapd(pDevice, 0, 1);
-			pr_debug("Disable HOSTAP\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_HOSTAPD_STA:
-		pr_debug("WLAN_CMD_SET_HOSTAPD_STA\n");
-		break;
-
-	case WLAN_CMD_SET_802_1X:
-		pr_debug("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;
-			pr_debug("Enable 802.1x\n");
-		} else {
-			pDevice->bEnable8021x = false;
-			pr_debug("Disable 802.1x\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_HOST_WEP:
-		pr_debug("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;
-			pr_debug("Enable HostWEP\n");
-		} else {
-			pDevice->bEnableHostWEP = false;
-			pr_debug("Disable HostWEP\n");
-		}
-		break;
-
-	case WLAN_CMD_SET_WPA:
-		pr_debug("WLAN_CMD_SET_WPA\n");
-
-		if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
-			result = -EFAULT;
-			break;
-		}
-		if (sValue.dwValue == 1) {
-			pr_debug("up wpadev\n");
-			eth_hw_addr_inherit(pDevice->wpadev, pDevice->dev);
-			pDevice->bWPADEVUp = true;
-		} else {
-			pr_debug("close wpadev\n");
-			pDevice->bWPADEVUp = false;
-		}
-		break;
-
-	case WLAN_CMD_AP_START:
-		pr_debug("WLAN_CMD_AP_START\n");
-		if (pDevice->bRadioOff == true) {
-			CARDbRadioPowerOn(pDevice);
-			vMgrTimerInit(pDevice);
-			MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
-			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;
-			pr_debug("ioct set to AP mode\n");
-		} else {
-			pr_debug("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;
-			pr_debug("Share Key\n");
-		} else {
-			pMgmt->bShareKeyAlgorithm = false;
-			pr_debug("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;
-		}
-
-		pr_debug("Support Rate= %*ph\n",
-			 4, pMgmt->abyIBSSSuppRates + 2);
-
-		netif_stop_queue(pDevice->dev);
-		spin_lock_irq(&pDevice->lock);
-		bScheduleCommand((void *)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 = -EINVAL;
-			break;
-		}
-		pNodeList = (PSNodeList)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 = (unsigned short)pNode->uInActiveCount;
-				pNodeList->sNodeList[jj].wEnQueueCnt = (unsigned short)pNode->wEnQueueCnt;
-				pNodeList->sNodeList[jj].wFlags = (unsigned short)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);
-				pr_debug("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 = (unsigned short)pNode->uFailureRatio;
-				jj++;
-				if (jj >= pNodeList->uItem)
-					break;
-			}
-		}
-		if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
-			result = -EFAULT;
-			break;
-		}
-		kfree(pNodeList);
-		pReq->wResult = 0;
-		break;
-
-	default:
-		pr_debug("Private command not support..\n");
-	}
-
-	return result;
-}

drivers/staging/vt6655/ioctl.h

···
-/*
- * 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"
-
-int private_ioctl(struct vnt_private *, struct ifreq *rq);
-
-#endif /* __IOCTL_H__ */