staging: vt6656: dead code remove 80211mgr.c/h

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

7 files changed, 2 insertions, 1663 deletions

diff --git a/drivers/staging/vt6656/80211mgr.c b/drivers/staging/vt6656/80211mgr.c
deleted file mode 100644
index 09bfe2412651..000000000000
--- a/drivers/staging/vt6656/80211mgr.c
+++ /dev/null
@@ -1,849 +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: 80211mgr.c
- *
- * Purpose: Handles the 802.11 management support functions
- *
- * Author: Lyndon Chen
- *
- * Date: May 8, 2002
- *
- * Functions:
- *      vMgrEncodeBeacon - Encode the Beacon frame
- *      vMgrDecodeBeacon - Decode the Beacon frame
- *      vMgrEncodeDisassociation - Encode the Disassociation frame
- *      vMgrDecodeDisassociation - Decode the Disassociation frame
- *      vMgrEncodeAssocRequest - Encode the Association request frame
- *      vMgrDecodeAssocRequest - Decode the Association request frame
- *      vMgrEncodeAssocResponse - Encode the Association response frame
- *      vMgrDecodeAssocResponse - Decode the Association response frame
- *      vMgrEncodeReAssocRequest - Encode the ReAssociation request frame
- *      vMgrDecodeReAssocRequest - Decode the ReAssociation request frame
- *      vMgrEncodeProbeRequest - Encode the Probe request frame
- *      vMgrDecodeProbeRequest - Decode the Probe request frame
- *      vMgrEncodeProbeResponse - Encode the Probe response frame
- *      vMgrDecodeProbeResponse - Decode the Probe response frame
- *      vMgrEncodeAuthen - Encode the Authentication frame
- *      vMgrDecodeAuthen - Decode the Authentication frame
- *      vMgrEncodeDeauthen - Encode the DeAuthentication frame
- *      vMgrDecodeDeauthen - Decode the DeAuthentication frame
- *      vMgrEncodeReassocResponse - Encode the Reassociation response frame
- *
- * Revision History:
- *
- */
-
-#include "device.h"
-#include "tmacro.h"
-#include "80211mgr.h"
-#include "80211hdr.h"
-
-static int          msglevel                = MSG_LEVEL_INFO;
-/*static int          msglevel                =MSG_LEVEL_DEBUG;*/
-
-/*+
- *
- * Routine Description:
- * Encode Beacon frame body offset
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeBeacon(
-      PWLAN_FR_BEACON  pFrame
-     )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pqwTimestamp =
-		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			WLAN_BEACON_OFF_TS);
-    pFrame->pwBeaconInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_BEACON_OFF_BCN_INT);
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_BEACON_OFF_CAPINFO);
-
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_BEACON_OFF_SSID;
-
-    return;
-}
-
-/*+
- *
- * Routine Description:
- * Decode Beacon frame body offset
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeBeacon(
-      PWLAN_FR_BEACON  pFrame
-    )
-{
-    PWLAN_IE        pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pqwTimestamp =
-		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			WLAN_BEACON_OFF_TS);
-    pFrame->pwBeaconInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_BEACON_OFF_BCN_INT);
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_BEACON_OFF_CAPINFO);
-
-    /* Information elements */
-    pItem = (PWLAN_IE)((u8 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)))
-                       + WLAN_BEACON_OFF_SSID);
-    while (((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) {
-
-        switch (pItem->byElementID) {
-        case WLAN_EID_SSID:
-            if (pFrame->pSSID == NULL)
-                pFrame->pSSID = (PWLAN_IE_SSID)pItem;
-            break;
-        case WLAN_EID_SUPP_RATES:
-            if (pFrame->pSuppRates == NULL)
-                pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-        case WLAN_EID_FH_PARMS:
-            /* pFrame->pFHParms = (PWLAN_IE_FH_PARMS)pItem; */
-            break;
-        case WLAN_EID_DS_PARMS:
-            if (pFrame->pDSParms == NULL)
-                pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem;
-            break;
-        case WLAN_EID_CF_PARMS:
-            if (pFrame->pCFParms == NULL)
-                pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem;
-            break;
-        case WLAN_EID_IBSS_PARMS:
-            if (pFrame->pIBSSParms == NULL)
-                pFrame->pIBSSParms = (PWLAN_IE_IBSS_PARMS)pItem;
-            break;
-        case WLAN_EID_TIM:
-            if (pFrame->pTIM == NULL)
-                pFrame->pTIM = (PWLAN_IE_TIM)pItem;
-            break;
-
-        case WLAN_EID_RSN:
-            if (pFrame->pRSN == NULL) 
-                pFrame->pRSN = (PWLAN_IE_RSN)pItem;
-            break;
-        case WLAN_EID_RSN_WPA:
-            break;
-
-        case WLAN_EID_ERP:
-            if (pFrame->pERP == NULL)
-                pFrame->pERP = (PWLAN_IE_ERP)pItem;
-            break;
-        case WLAN_EID_EXTSUPP_RATES:
-            if (pFrame->pExtSuppRates == NULL)
-                pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        case WLAN_EID_COUNTRY:      /* 7 */
-            if (pFrame->pIE_Country == NULL)
-                pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem;
-            break;
-
-        case WLAN_EID_PWR_CONSTRAINT:   /* 32 */
-            if (pFrame->pIE_PowerConstraint == NULL)
-                pFrame->pIE_PowerConstraint = (PWLAN_IE_PW_CONST)pItem;
-            break;
-
-        case WLAN_EID_CH_SWITCH:    /* 37 */
-            if (pFrame->pIE_CHSW == NULL)
-                pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem;
-            break;
-
-        case WLAN_EID_QUIET:        /* 40 */
-            if (pFrame->pIE_Quiet == NULL)
-                pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem;
-            break;
-
-        case WLAN_EID_IBSS_DFS:
-            if (pFrame->pIE_IBSSDFS == NULL)
-                pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem;
-            break;
-
-        default:
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in beacon decode.\n", pItem->byElementID);
-                break;
-
-        }
-        pItem = (PWLAN_IE)(((u8 *)pItem) + 2 + pItem->len);
-    }
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Disassociation
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeDisassociation(
-      PWLAN_FR_DISASSOC  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwReason = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_DISASSOC_OFF_REASON);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DISASSOC_OFF_REASON + sizeof(*(pFrame->pwReason));
-}
-
-/*+
- *
- * Routine Description:
- *  Decode Disassociation
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeDisassociation(
-      PWLAN_FR_DISASSOC  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwReason = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_DISASSOC_OFF_REASON);
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Association Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeAssocRequest(
-      PWLAN_FR_ASSOCREQ  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_ASSOCREQ_OFF_CAP_INFO);
-    pFrame->pwListenInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_ASSOCREQ_OFF_LISTEN_INT);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCREQ_OFF_LISTEN_INT + sizeof(*(pFrame->pwListenInterval));
-}
-
-/*+
- *
- * Routine Description: (AP)
- *  Decode Association Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeAssocRequest(
-      PWLAN_FR_ASSOCREQ  pFrame
-    )
-{
-    PWLAN_IE   pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_ASSOCREQ_OFF_CAP_INFO);
-    pFrame->pwListenInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_ASSOCREQ_OFF_LISTEN_INT);
-
-    /* Information elements */
-    pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                            + WLAN_ASSOCREQ_OFF_SSID);
-
-    while (((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) {
-        switch (pItem->byElementID) {
-        case WLAN_EID_SSID:
-            if (pFrame->pSSID == NULL)
-                pFrame->pSSID = (PWLAN_IE_SSID)pItem;
-            break;
-        case WLAN_EID_SUPP_RATES:
-            if (pFrame->pSuppRates == NULL)
-                pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        case WLAN_EID_RSN:
-            if (pFrame->pRSN == NULL)
-                pFrame->pRSN = (PWLAN_IE_RSN)pItem;
-            break;
-        case WLAN_EID_RSN_WPA:
-            if (pFrame->pRSNWPA == NULL) {
-            }
-            break;
-        case WLAN_EID_EXTSUPP_RATES:
-            if (pFrame->pExtSuppRates == NULL)
-                pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        default:
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in assocreq decode.\n",
-                    pItem->byElementID);
-            break;
-        }
-        pItem = (PWLAN_IE)(((u8 *)pItem) + 2 + pItem->len);
-    }
-}
-
-/*+
- *
- * Routine Description: (AP)
- *  Encode Association Response
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeAssocResponse(
-      PWLAN_FR_ASSOCRESP  pFrame
-     )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_ASSOCRESP_OFF_CAP_INFO);
-    pFrame->pwStatus = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_ASSOCRESP_OFF_STATUS);
-    pFrame->pwAid = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                            + WLAN_ASSOCRESP_OFF_AID);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCRESP_OFF_AID
-                  + sizeof(*(pFrame->pwAid));
-}
-
-/*+
- *
- * Routine Description:
- *  Decode Association Response
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeAssocResponse(
-     PWLAN_FR_ASSOCRESP  pFrame
-     )
-{
-    PWLAN_IE   pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_ASSOCRESP_OFF_CAP_INFO);
-    pFrame->pwStatus = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_ASSOCRESP_OFF_STATUS);
-    pFrame->pwAid = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                            + WLAN_ASSOCRESP_OFF_AID);
-
-    /* Information elements */
-    pFrame->pSuppRates  = (PWLAN_IE_SUPP_RATES)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                           + WLAN_ASSOCRESP_OFF_SUPP_RATES);
-
-    pItem = (PWLAN_IE)(pFrame->pSuppRates);
-    pItem = (PWLAN_IE)(((u8 *)pItem) + 2 + pItem->len);
-
-    if ((((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
-        pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pFrame->pExtSuppRates=[%p].\n", pItem);
-	} else
-        pFrame->pExtSuppRates = NULL;
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Reassociation Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeReassocRequest(
-      PWLAN_FR_REASSOCREQ  pFrame
-     )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_REASSOCREQ_OFF_CAP_INFO);
-    pFrame->pwListenInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                      + WLAN_REASSOCREQ_OFF_LISTEN_INT);
-    pFrame->pAddrCurrAP = (PIEEE_ADDR)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_REASSOCREQ_OFF_CURR_AP);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCREQ_OFF_CURR_AP + sizeof(*(pFrame->pAddrCurrAP));
-}
-
-/*+
- *
- * Routine Description: (AP)
- *  Decode Reassociation Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeReassocRequest(
-      PWLAN_FR_REASSOCREQ  pFrame
-     )
-{
-    PWLAN_IE   pItem;
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_REASSOCREQ_OFF_CAP_INFO);
-    pFrame->pwListenInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                      + WLAN_REASSOCREQ_OFF_LISTEN_INT);
-    pFrame->pAddrCurrAP = (PIEEE_ADDR)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_REASSOCREQ_OFF_CURR_AP);
-
-    /* Information elements */
-    pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                       + WLAN_REASSOCREQ_OFF_SSID);
-
-    while (((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) {
-
-        switch (pItem->byElementID) {
-        case WLAN_EID_SSID:
-            if (pFrame->pSSID == NULL)
-                pFrame->pSSID = (PWLAN_IE_SSID)pItem;
-            break;
-        case WLAN_EID_SUPP_RATES:
-            if (pFrame->pSuppRates == NULL)
-                pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        case WLAN_EID_RSN:
-            if (pFrame->pRSN == NULL)
-                pFrame->pRSN = (PWLAN_IE_RSN)pItem;
-            break;
-        case WLAN_EID_RSN_WPA:
-		if (pFrame->pRSNWPA == NULL)
-            break;
-
-        case WLAN_EID_EXTSUPP_RATES:
-            if (pFrame->pExtSuppRates == NULL)
-                pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-        default:
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Unrecognized EID=%dd in reassocreq decode.\n",
-                        pItem->byElementID);
-            break;
-        }
-        pItem = (PWLAN_IE)(((u8 *)pItem) + 2 + pItem->len);
-    }
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Probe Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeProbeRequest(
-     PWLAN_FR_PROBEREQ  pFrame
-     )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-    pFrame->len = WLAN_HDR_ADDR3_LEN;
-}
-
-/*+
- *
- * Routine Description:
- *  Decode Probe Request
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeProbeRequest(
-     PWLAN_FR_PROBEREQ  pFrame
-     )
-{
-    PWLAN_IE   pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Information elements */
-    pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)));
-
-    while (((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) {
-
-        switch (pItem->byElementID) {
-        case WLAN_EID_SSID:
-            if (pFrame->pSSID == NULL)
-                pFrame->pSSID = (PWLAN_IE_SSID)pItem;
-            break;
-
-        case WLAN_EID_SUPP_RATES:
-            if (pFrame->pSuppRates == NULL)
-                pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        case WLAN_EID_EXTSUPP_RATES:
-            if (pFrame->pExtSuppRates == NULL)
-                pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        default:
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Bad EID=%dd in probereq\n", pItem->byElementID);
-            break;
-        }
-
-        pItem = (PWLAN_IE)(((u8 *)pItem) + 2 +  pItem->len);
-    }
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Probe Response
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeProbeResponse(
-     PWLAN_FR_PROBERESP  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pqwTimestamp =
-		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			WLAN_PROBERESP_OFF_TS);
-    pFrame->pwBeaconInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_PROBERESP_OFF_BCN_INT);
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_PROBERESP_OFF_CAP_INFO);
-
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_PROBERESP_OFF_CAP_INFO +
-                  sizeof(*(pFrame->pwCapInfo));
-}
-
-/*+
- *
- * Routine Description:
- *  Decode Probe Response
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeProbeResponse(
-     PWLAN_FR_PROBERESP  pFrame
-    )
-{
-    PWLAN_IE    pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pqwTimestamp =
-		(u64 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			WLAN_PROBERESP_OFF_TS);
-    pFrame->pwBeaconInterval = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                       + WLAN_PROBERESP_OFF_BCN_INT);
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_PROBERESP_OFF_CAP_INFO);
-
-    /* Information elements */
-    pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                       + WLAN_PROBERESP_OFF_SSID);
-
-    while (((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) {
-        switch (pItem->byElementID) {
-        case WLAN_EID_SSID:
-            if (pFrame->pSSID == NULL)
-                pFrame->pSSID = (PWLAN_IE_SSID)pItem;
-            break;
-        case WLAN_EID_SUPP_RATES:
-            if (pFrame->pSuppRates == NULL)
-                pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-        case WLAN_EID_FH_PARMS:
-            break;
-        case WLAN_EID_DS_PARMS:
-            if (pFrame->pDSParms == NULL)
-                pFrame->pDSParms = (PWLAN_IE_DS_PARMS)pItem;
-            break;
-        case WLAN_EID_CF_PARMS:
-            if (pFrame->pCFParms == NULL)
-                pFrame->pCFParms = (PWLAN_IE_CF_PARMS)pItem;
-            break;
-        case WLAN_EID_IBSS_PARMS:
-            if (pFrame->pIBSSParms == NULL)
-                pFrame->pIBSSParms = (PWLAN_IE_IBSS_PARMS)pItem;
-            break;
-
-        case WLAN_EID_RSN:
-            if (pFrame->pRSN == NULL)
-                pFrame->pRSN = (PWLAN_IE_RSN)pItem;
-            break;
-        case WLAN_EID_RSN_WPA:
-            if (pFrame->pRSNWPA == NULL) {
-            }
-            break;
-        case WLAN_EID_ERP:
-            if (pFrame->pERP == NULL)
-                pFrame->pERP = (PWLAN_IE_ERP)pItem;
-            break;
-        case WLAN_EID_EXTSUPP_RATES:
-            if (pFrame->pExtSuppRates == NULL)
-                pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-            break;
-
-        case WLAN_EID_COUNTRY:      /* 7 */
-            if (pFrame->pIE_Country == NULL)
-                pFrame->pIE_Country = (PWLAN_IE_COUNTRY)pItem;
-            break;
-
-        case WLAN_EID_PWR_CONSTRAINT:   /* 32 */
-            if (pFrame->pIE_PowerConstraint == NULL)
-                pFrame->pIE_PowerConstraint = (PWLAN_IE_PW_CONST)pItem;
-            break;
-
-        case WLAN_EID_CH_SWITCH:    /* 37 */
-            if (pFrame->pIE_CHSW == NULL)
-                pFrame->pIE_CHSW = (PWLAN_IE_CH_SW)pItem;
-            break;
-
-        case WLAN_EID_QUIET:        /* 40 */
-            if (pFrame->pIE_Quiet == NULL)
-                pFrame->pIE_Quiet = (PWLAN_IE_QUIET)pItem;
-            break;
-
-        case WLAN_EID_IBSS_DFS:
-            if (pFrame->pIE_IBSSDFS == NULL)
-                pFrame->pIE_IBSSDFS = (PWLAN_IE_IBSS_DFS)pItem;
-            break;
-
-        default:
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Bad EID=%dd in proberesp\n", pItem->byElementID);
-            break;
-        }
-
-        pItem = (PWLAN_IE)(((u8 *)pItem) + 2 +  pItem->len);
-    }
-}
-
-/*+
- *
- * Routine Description:
- *     Encode Authentication frame
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeAuthen(
-      PWLAN_FR_AUTHEN  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwAuthAlgorithm = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                      + WLAN_AUTHEN_OFF_AUTH_ALG);
-    pFrame->pwAuthSequence = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                     + WLAN_AUTHEN_OFF_AUTH_SEQ);
-    pFrame->pwStatus = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_AUTHEN_OFF_STATUS);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_AUTHEN_OFF_STATUS + sizeof(*(pFrame->pwStatus));
-}
-
-/*+
- *
- * Routine Description:
- *   Decode Authentication
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeAuthen(
-      PWLAN_FR_AUTHEN  pFrame
-    )
-{
-    PWLAN_IE    pItem;
-
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwAuthAlgorithm = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                      + WLAN_AUTHEN_OFF_AUTH_ALG);
-    pFrame->pwAuthSequence = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                     + WLAN_AUTHEN_OFF_AUTH_SEQ);
-    pFrame->pwStatus = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_AUTHEN_OFF_STATUS);
-
-    /* Information elements */
-    pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                       + WLAN_AUTHEN_OFF_CHALLENGE);
-
-    if ((((u8 *)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_CHALLENGE))
-        pFrame->pChallenge = (PWLAN_IE_CHALLENGE)pItem;
-}
-
-/*+
- *
- * Routine Description:
- *   Encode Authentication
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeDeauthen(
-      PWLAN_FR_DEAUTHEN  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwReason = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_DEAUTHEN_OFF_REASON);
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DEAUTHEN_OFF_REASON + sizeof(*(pFrame->pwReason));
-}
-
-/*+
- *
- * Routine Description:
- *   Decode Deauthentication
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrDecodeDeauthen(
-      PWLAN_FR_DEAUTHEN  pFrame
-    )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwReason = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_DEAUTHEN_OFF_REASON);
-}
-
-/*+
- *
- * Routine Description: (AP)
- *   Encode Reassociation Response
- *
- *
- * Return Value:
- *    None.
- *
--*/
-
-void
-vMgrEncodeReassocResponse(
-      PWLAN_FR_REASSOCRESP  pFrame
-     )
-{
-    pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-    /* Fixed Fields */
-    pFrame->pwCapInfo = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                                + WLAN_REASSOCRESP_OFF_CAP_INFO);
-    pFrame->pwStatus = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                               + WLAN_REASSOCRESP_OFF_STATUS);
-    pFrame->pwAid = (u16 *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
-                            + WLAN_REASSOCRESP_OFF_AID);
-
-    pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCRESP_OFF_AID + sizeof(*(pFrame->pwAid));
-}
diff --git a/drivers/staging/vt6656/80211mgr.h b/drivers/staging/vt6656/80211mgr.h
deleted file mode 100644
index 39cde1a0b66c..000000000000
--- a/drivers/staging/vt6656/80211mgr.h
+++ /dev/null
@@ -1,808 +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: 80211mgr.h
- *
- * Purpose: 802.11 management frames pre-defines.
- *
- *
- * Author: Lyndon Chen
- *
- * Date: May 8, 2002
- *
- */
-
-#ifndef __80211MGR_H__
-#define __80211MGR_H__
-
-#include "80211hdr.h"
-
-#define WLAN_MIN_ARRAY          1
-
-/* Information Element ID value */
-#define WLAN_EID_SSID           0
-#define WLAN_EID_SUPP_RATES     1
-#define WLAN_EID_FH_PARMS       2
-#define WLAN_EID_DS_PARMS       3
-#define WLAN_EID_CF_PARMS       4
-#define WLAN_EID_TIM            5
-#define WLAN_EID_IBSS_PARMS     6
-#define WLAN_EID_COUNTRY        7
-#define WLAN_EID_CHALLENGE      16
-#define WLAN_EID_PWR_CONSTRAINT 32
-#define WLAN_EID_PWR_CAPABILITY 33
-#define WLAN_EID_TPC_REQ        34
-#define WLAN_EID_TPC_REP        35
-#define WLAN_EID_SUPP_CH        36
-#define WLAN_EID_CH_SWITCH      37
-#define WLAN_EID_MEASURE_REQ    38
-#define WLAN_EID_MEASURE_REP    39
-#define WLAN_EID_QUIET          40
-#define WLAN_EID_IBSS_DFS       41
-#define WLAN_EID_ERP            42
-/* reference 802.11i 7.3.2 table 20 */
-#define WLAN_EID_RSN            48
-#define WLAN_EID_EXTSUPP_RATES  50
-/* reference WiFi WPA spec */
-#define WLAN_EID_RSN_WPA        221
-
-#ifdef Cisco_ccx
-#define WLAN_EID_CCX        133
-#define WLAN_EID_CCX_IP        149
-#define WLAN_EID_CCX_Ver        221
-#endif
-
-#define WLAN_EID_ERP_NONERP_PRESENT             0x01
-#define WLAN_EID_ERP_USE_PROTECTION             0x02
-#define WLAN_EID_ERP_BARKER_MODE                0x04
-
-/* reason codes */
-#define WLAN_MGMT_REASON_RSVD                       0
-#define WLAN_MGMT_REASON_UNSPEC                     1
-#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID         2
-#define WLAN_MGMT_REASON_DEAUTH_LEAVING             3
-#define WLAN_MGMT_REASON_DISASSOC_INACTIVE          4
-#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY           5
-#define WLAN_MGMT_REASON_CLASS2_NONAUTH             6
-#define WLAN_MGMT_REASON_CLASS3_NONASSOC            7
-#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT       8
-#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH         9
-#define WLAN_MGMT_REASON_DISASSOC_PWR_CAP_UNACCEPT      10
-#define WLAN_MGMT_REASON_DISASSOC_SUPP_CH_UNACCEPT      11
-#define WLAN_MGMT_REASON_INVALID_IE                 13
-#define WLAN_MGMT_REASON_MIC_FAILURE                14
-#define WLAN_MGMT_REASON_4WAY_HANDSHAKE_TIMEOUT     15
-#define WLAN_MGMT_REASON_GRPKEY_UPDATE_TIMEOUT      16
-#define WLAN_MGMT_REASON_4WAY_INFO_DIFFERENT        17
-#define WLAN_MGMT_REASON_MULTCAST_CIPHER_INVALID    18
-#define WLAN_MGMT_REASON_UNCAST_CIPHER_INVALID      19
-#define WLAN_MGMT_REASON_AKMP_INVALID               20
-#define WLAN_MGMT_REASON_RSNE_UNSUPPORTED           21
-#define WLAN_MGMT_REASON_RSNE_CAP_INVALID           22
-#define WLAN_MGMT_REASON_80211X_AUTH_FAILED         23
-
-/* status codes */
-#define WLAN_MGMT_STATUS_SUCCESS                        0
-#define WLAN_MGMT_STATUS_UNSPEC_FAILURE                 1
-#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED               10
-#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC               11
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC            12
-#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG            13
-#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ                  14
-#define WLAN_MGMT_STATUS_CHALLENGE_FAIL                 15
-#define WLAN_MGMT_STATUS_AUTH_TIMEOUT                   16
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY              17
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES             18
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_SHORTPREAMBLE     19
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_PBCC              20
-#define WLAN_MGMT_STATUS_ASSOC_DENIED_AGILITY           21
-
-/* reference 802.11h 7.3.1.9 */
-#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SPECTRUM_MNG  22
-#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_PWR_CAP       23
-#define WLAN_MGMT_STATUS_ASSOC_REJECT_BCS_SUPP_CH       24
-
-/* reference 802.11g 7.3.1.9 */
-#define WLAN_MGMT_STATUS_SHORTSLOTTIME_UNSUPPORTED      25
-#define WLAN_MGMT_STATUS_DSSSOFDM_UNSUPPORTED           26
-
-/* reference 802.11i 7.3.1.9 table 19 */
-#define WLAN_MGMT_STATUS_INVALID_IE                     40
-#define WLAN_MGMT_STATUS_GROUP_CIPHER_INVALID           41
-#define WLAN_MGMT_STATUS_PAIRWISE_CIPHER_INVALID        42
-#define WLAN_MGMT_STATUS_AKMP_INVALID                   43
-#define WLAN_MGMT_STATUS_UNSUPPORT_RSN_IE_VER           44
-#define WLAN_MGMT_STATUS_INVALID_RSN_IE_CAP             45
-#define WLAN_MGMT_STATUS_CIPHER_REJECT                  46
-
-/* auth algorithm */
-#define WLAN_AUTH_ALG_OPENSYSTEM                0
-#define WLAN_AUTH_ALG_SHAREDKEY                 1
-
-/* management frame field offsets */
-
-/*
- * Note: Not all fields are listed because of variable lengths
- * Note: These offsets are from the start of the frame data
- */
-
-#define WLAN_BEACON_OFF_TS                  0
-#define WLAN_BEACON_OFF_BCN_INT             8
-#define WLAN_BEACON_OFF_CAPINFO             10
-#define WLAN_BEACON_OFF_SSID                12
-
-#define WLAN_DISASSOC_OFF_REASON            0
-
-#define WLAN_ASSOCREQ_OFF_CAP_INFO          0
-#define WLAN_ASSOCREQ_OFF_LISTEN_INT        2
-#define WLAN_ASSOCREQ_OFF_SSID              4
-
-#define WLAN_ASSOCRESP_OFF_CAP_INFO         0
-#define WLAN_ASSOCRESP_OFF_STATUS           2
-#define WLAN_ASSOCRESP_OFF_AID              4
-#define WLAN_ASSOCRESP_OFF_SUPP_RATES       6
-
-#define WLAN_REASSOCREQ_OFF_CAP_INFO        0
-#define WLAN_REASSOCREQ_OFF_LISTEN_INT      2
-#define WLAN_REASSOCREQ_OFF_CURR_AP         4
-#define WLAN_REASSOCREQ_OFF_SSID            10
-
-#define WLAN_REASSOCRESP_OFF_CAP_INFO       0
-#define WLAN_REASSOCRESP_OFF_STATUS         2
-#define WLAN_REASSOCRESP_OFF_AID            4
-#define WLAN_REASSOCRESP_OFF_SUPP_RATES     6
-
-#define WLAN_PROBEREQ_OFF_SSID              0
-
-#define WLAN_PROBERESP_OFF_TS               0
-#define WLAN_PROBERESP_OFF_BCN_INT          8
-#define WLAN_PROBERESP_OFF_CAP_INFO         10
-#define WLAN_PROBERESP_OFF_SSID             12
-
-#define WLAN_AUTHEN_OFF_AUTH_ALG            0
-#define WLAN_AUTHEN_OFF_AUTH_SEQ            2
-#define WLAN_AUTHEN_OFF_STATUS              4
-#define WLAN_AUTHEN_OFF_CHALLENGE           6
-
-#define WLAN_DEAUTHEN_OFF_REASON            0
-
-/* cipher suite selectors defined in 802.11i */
-#define WLAN_11i_CSS_USE_GROUP              0
-#define WLAN_11i_CSS_WEP40                  1
-#define WLAN_11i_CSS_TKIP                   2
-#define WLAN_11i_CSS_CCMP                   4
-#define WLAN_11i_CSS_WEP104                 5
-#define WLAN_11i_CSS_UNKNOWN                255
-
-/* authentication and key management suite selectors defined in 802.11i */
-#define WLAN_11i_AKMSS_802_1X               1
-#define WLAN_11i_AKMSS_PSK                  2
-#define WLAN_11i_AKMSS_UNKNOWN              255
-
-/* measurement type definitions reference IEEE 802.11h table 20b */
-#define MEASURE_TYPE_BASIC      0
-#define MEASURE_TYPE_CCA        1
-#define MEASURE_TYPE_RPI        2
-
-/* measurement request mode definitions reference IEEE 802.11h figure 46h */
-#define MEASURE_MODE_ENABLE     0x02
-#define MEASURE_MODE_REQ        0x04
-#define MEASURE_MODE_REP        0x08
-
-/* measurement report mode definitions reference IEEE 802.11h figure 46m */
-#define MEASURE_MODE_LATE       0x01
-#define MEASURE_MODE_INCAPABLE  0x02
-#define MEASURE_MODE_REFUSED    0x04
-
-/* Information Element types */
-
-#pragma pack(1)
-typedef struct tagWLAN_IE {
-    u8   byElementID;
-    u8   len;
-} __attribute__ ((__packed__))
-WLAN_IE, *PWLAN_IE;
-
-/* Service Set IDentity (SSID) */
-#pragma pack(1)
-typedef struct tagWLAN_IE_SSID {
-    u8   byElementID;
-    u8   len;
-    u8   abySSID[1];
-} __attribute__ ((__packed__))
-WLAN_IE_SSID, *PWLAN_IE_SSID;
-
-/* Supported Rates */
-#pragma pack(1)
-typedef struct tagWLAN_IE_SUPP_RATES {
-    u8   byElementID;
-    u8   len;
-    u8   abyRates[1];
-} __attribute__ ((__packed__))
-WLAN_IE_SUPP_RATES,  *PWLAN_IE_SUPP_RATES;
-
-/* FH Parameter Set */
-#pragma pack(1)
-typedef struct _WLAN_IE_FH_PARMS {
-    u8    byElementID;
-    u8    len;
-    u16    wDwellTime;
-    u8    byHopSet;
-    u8    byHopPattern;
-    u8    byHopIndex;
-} WLAN_IE_FH_PARMS,  *PWLAN_IE_FH_PARMS;
-
-/* DS Parameter Set */
-#pragma pack(1)
-typedef struct tagWLAN_IE_DS_PARMS {
-    u8   byElementID;
-    u8   len;
-    u8   byCurrChannel;
-} __attribute__ ((__packed__))
-WLAN_IE_DS_PARMS,  *PWLAN_IE_DS_PARMS;
-
-/* CF Parameter Set */
-#pragma pack(1)
-typedef struct tagWLAN_IE_CF_PARMS {
-    u8   byElementID;
-    u8   len;
-    u8   byCFPCount;
-    u8   byCFPPeriod;
-    u16   wCFPMaxDuration;
-    u16   wCFPDurRemaining;
-} __attribute__ ((__packed__))
-WLAN_IE_CF_PARMS,  *PWLAN_IE_CF_PARMS;
-
-/* TIM */
-#pragma pack(1)
-typedef struct tagWLAN_IE_TIM {
-    u8   byElementID;
-    u8   len;
-    u8   byDTIMCount;
-    u8   byDTIMPeriod;
-    u8   byBitMapCtl;
-    u8   byVirtBitMap[1];
-} __attribute__ ((__packed__))
-WLAN_IE_TIM,  *PWLAN_IE_TIM;
-
-/* IBSS Parameter Set */
-#pragma pack(1)
-typedef struct tagWLAN_IE_IBSS_PARMS {
-    u8   byElementID;
-    u8   len;
-    u16   wATIMWindow;
-} __attribute__ ((__packed__))
-WLAN_IE_IBSS_PARMS, *PWLAN_IE_IBSS_PARMS;
-
-/* Challenge Text */
-#pragma pack(1)
-typedef struct tagWLAN_IE_CHALLENGE {
-    u8   byElementID;
-    u8   len;
-    u8   abyChallenge[1];
-} __attribute__ ((__packed__))
-WLAN_IE_CHALLENGE,  *PWLAN_IE_CHALLENGE;
-
-#pragma pack(1)
-typedef struct tagWLAN_IE_RSN_EXT {
-    u8 byElementID;
-    u8 len;
-    u8 abyOUI[4];
-    u16 wVersion;
-    u8 abyMulticast[4];
-    u16 wPKCount;
-	struct {
-		u8 abyOUI[4];
-	} PKSList[1];
-	/* the rest is variable so need to overlay ieauth structure */
-} WLAN_IE_RSN_EXT, *PWLAN_IE_RSN_EXT;
-
-#pragma pack(1)
-typedef struct tagWLAN_IE_RSN_AUTH {
-    u16 wAuthCount;
-    struct {
-        u8 abyOUI[4];
-    } AuthKSList[1];
-} WLAN_IE_RSN_AUTH, *PWLAN_IE_RSN_AUTH;
-
-/* RSN Identity */
-#pragma pack(1)
-typedef struct tagWLAN_IE_RSN {
-    u8   byElementID;
-    u8   len;
-    u16   wVersion;
-    u8   abyRSN[WLAN_MIN_ARRAY];
-} WLAN_IE_RSN, *PWLAN_IE_RSN;
-
-/* CCX Identity DavidWang */
-#pragma pack(1)
-typedef struct tagWLAN_IE_CCX {
-u8   byElementID;
-u8   len;
-u8   abyCCX[30];
-} WLAN_IE_CCX, *PWLAN_IE_CCX;
-#pragma pack(1)
-typedef struct tagWLAN_IE_CCX_IP {
-u8   byElementID;
-u8   len;
-u8   abyCCXOUI[4];
-u8   abyCCXIP[4];
-u8   abyCCXREV[2];
-} WLAN_IE_CCX_IP, *PWLAN_IE_CCX_IP;
-#pragma pack(1)
-typedef struct tagWLAN_IE_CCX_Ver {
-u8   byElementID;
-u8   len;
-u8   abyCCXVer[5];
-} WLAN_IE_CCX_Ver, *PWLAN_IE_CCX_Ver;
-
-/* ERP */
-#pragma pack(1)
-typedef struct tagWLAN_IE_ERP {
-    u8   byElementID;
-    u8   len;
-    u8   byContext;
-} __attribute__ ((__packed__))
-WLAN_IE_ERP,  *PWLAN_IE_ERP;
-
-#pragma pack(1)
-typedef struct _MEASEURE_REQ {
-    u8                byChannel;
-    u8                abyStartTime[8];
-    u8                abyDuration[2];
-} MEASEURE_REQ, *PMEASEURE_REQ,
-  MEASEURE_REQ_BASIC, *PMEASEURE_REQ_BASIC,
-  MEASEURE_REQ_CCA, *PMEASEURE_REQ_CCA,
-  MEASEURE_REQ_RPI, *PMEASEURE_REQ_RPI;
-
-typedef struct _MEASEURE_REP_BASIC {
-    u8                byChannel;
-    u8                abyStartTime[8];
-    u8                abyDuration[2];
-    u8                byMap;
-} MEASEURE_REP_BASIC, *PMEASEURE_REP_BASIC;
-
-typedef struct _MEASEURE_REP_CCA {
-    u8                byChannel;
-    u8                abyStartTime[8];
-    u8                abyDuration[2];
-    u8                byCCABusyFraction;
-} MEASEURE_REP_CCA, *PMEASEURE_REP_CCA;
-
-typedef struct _MEASEURE_REP_RPI {
-    u8                byChannel;
-    u8                abyStartTime[8];
-    u8                abyDuration[2];
-    u8                abyRPIdensity[8];
-} MEASEURE_REP_RPI, *PMEASEURE_REP_RPI;
-
-typedef union _MEASEURE_REP {
-
-    MEASEURE_REP_BASIC  sBasic;
-    MEASEURE_REP_CCA    sCCA;
-    MEASEURE_REP_RPI    sRPI;
-
-} MEASEURE_REP, *PMEASEURE_REP;
-
-typedef struct _WLAN_IE_MEASURE_REQ {
-    u8                byElementID;
-    u8                len;
-    u8                byToken;
-    u8                byMode;
-    u8                byType;
-    MEASEURE_REQ        sReq;
-} WLAN_IE_MEASURE_REQ, *PWLAN_IE_MEASURE_REQ;
-
-typedef struct _WLAN_IE_MEASURE_REP {
-    u8                byElementID;
-    u8                len;
-    u8                byToken;
-    u8                byMode;
-    u8                byType;
-    MEASEURE_REP        sRep;
-} WLAN_IE_MEASURE_REP, *PWLAN_IE_MEASURE_REP;
-
-typedef struct _WLAN_IE_CH_SW {
-    u8                byElementID;
-    u8                len;
-    u8                byMode;
-    u8                byChannel;
-    u8                byCount;
-} WLAN_IE_CH_SW, *PWLAN_IE_CH_SW;
-
-typedef struct _WLAN_IE_QUIET {
-    u8                byElementID;
-    u8                len;
-    u8                byQuietCount;
-    u8                byQuietPeriod;
-    u8                abyQuietDuration[2];
-    u8                abyQuietOffset[2];
-} WLAN_IE_QUIET, *PWLAN_IE_QUIET;
-
-typedef struct _WLAN_IE_COUNTRY {
-    u8                byElementID;
-    u8                len;
-    u8                abyCountryString[3];
-    u8                abyCountryInfo[3];
-} WLAN_IE_COUNTRY, *PWLAN_IE_COUNTRY;
-
-typedef struct _WLAN_IE_PW_CONST {
-    u8                byElementID;
-    u8                len;
-    u8                byPower;
-} WLAN_IE_PW_CONST, *PWLAN_IE_PW_CONST;
-
-typedef struct _WLAN_IE_PW_CAP {
-    u8                byElementID;
-    u8                len;
-    u8                byMinPower;
-    u8                byMaxPower;
-} WLAN_IE_PW_CAP, *PWLAN_IE_PW_CAP;
-
-typedef struct _WLAN_IE_SUPP_CH {
-    u8                byElementID;
-    u8                len;
-    u8                abyChannelTuple[2];
-} WLAN_IE_SUPP_CH, *PWLAN_IE_SUPP_CH;
-
-typedef struct _WLAN_IE_TPC_REQ {
-    u8                byElementID;
-    u8                len;
-} WLAN_IE_TPC_REQ, *PWLAN_IE_TPC_REQ;
-
-typedef struct _WLAN_IE_TPC_REP {
-    u8                byElementID;
-    u8                len;
-    u8                byTxPower;
-    u8                byLinkMargin;
-} WLAN_IE_TPC_REP, *PWLAN_IE_TPC_REP;
-
-typedef struct _WLAN_IE_IBSS_DFS {
-    u8                byElementID;
-    u8                len;
-    u8                abyDFSOwner[6];
-    u8                byDFSRecovery;
-    u8                abyChannelMap[2];
-} WLAN_IE_IBSS_DFS, *PWLAN_IE_IBSS_DFS;
-
-#pragma pack()
-
-/* frame types */
-
-/* prototype structure, all mgmt frame types will start with these members */
-typedef struct tagWLAN_FR_MGMT {
-
-    unsigned int                  uType;
-    unsigned int                  len;
-    u8 *                 pBuf;
-    PUWLAN_80211HDR       pHdr;
-
-} WLAN_FR_MGMT,  *PWLAN_FR_MGMT;
-
-/* beacon frame */
-typedef struct tagWLAN_FR_BEACON {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-	/* fixed fields */
-	u64 *pqwTimestamp;
-    u16 *                   pwBeaconInterval;
-    u16 *                   pwCapInfo;
-    /* info elements */
-    PWLAN_IE_SSID           pSSID;
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-/*  PWLAN_IE_FH_PARMS       pFHParms; */
-    PWLAN_IE_DS_PARMS       pDSParms;
-    PWLAN_IE_CF_PARMS       pCFParms;
-    PWLAN_IE_TIM            pTIM;
-    PWLAN_IE_IBSS_PARMS     pIBSSParms;
-    PWLAN_IE_RSN            pRSN;
-    PWLAN_IE_RSN_EXT        pRSNWPA;
-    PWLAN_IE_ERP            pERP;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-    PWLAN_IE_COUNTRY        pIE_Country;
-    PWLAN_IE_PW_CONST       pIE_PowerConstraint;
-    PWLAN_IE_CH_SW          pIE_CHSW;
-    PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
-    PWLAN_IE_QUIET          pIE_Quiet;
-
-} WLAN_FR_BEACON, *PWLAN_FR_BEACON;
-
-/* IBSS ATIM frame */
-typedef struct tagWLAN_FR_IBSSATIM {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-
-	/* fixed fields */
-	/* info elements */
-	/* this frame type has a null body */
-
-} WLAN_FR_IBSSATIM, *PWLAN_FR_IBSSATIM;
-
-/* disassociation */
-typedef struct tagWLAN_FR_DISASSOC {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwReason;
-    /* info elements */
-
-} WLAN_FR_DISASSOC, *PWLAN_FR_DISASSOC;
-
-/* association request */
-typedef struct tagWLAN_FR_ASSOCREQ {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwCapInfo;
-    u16 *                   pwListenInterval;
-    /* info elements */
-    PWLAN_IE_SSID           pSSID;
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_RSN            pRSN;
-    PWLAN_IE_CCX            pCCX;
-    PWLAN_IE_CCX_IP            pCCXIP;
-    PWLAN_IE_CCX_Ver            pCCXVER;
-    PWLAN_IE_RSN_EXT        pRSNWPA;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-    PWLAN_IE_PW_CAP         pCurrPowerCap;
-    PWLAN_IE_SUPP_CH        pCurrSuppCh;
-
-} WLAN_FR_ASSOCREQ, *PWLAN_FR_ASSOCREQ;
-
-/* association response */
-typedef struct tagWLAN_FR_ASSOCRESP {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwCapInfo;
-    u16 *                   pwStatus;
-    u16 *                   pwAid;
-    /* info elements */
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-
-} WLAN_FR_ASSOCRESP, *PWLAN_FR_ASSOCRESP;
-
-/* reassociation request */
-typedef struct tagWLAN_FR_REASSOCREQ {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-
-    /* fixed fields */
-    u16 *                   pwCapInfo;
-    u16 *                   pwListenInterval;
-    PIEEE_ADDR              pAddrCurrAP;
-
-    /* info elements */
-    PWLAN_IE_SSID           pSSID;
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_RSN            pRSN;
-    PWLAN_IE_CCX            pCCX;
-    PWLAN_IE_CCX_IP            pCCXIP;
-    PWLAN_IE_CCX_Ver            pCCXVER;
-    PWLAN_IE_RSN_EXT        pRSNWPA;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-
-} WLAN_FR_REASSOCREQ, *PWLAN_FR_REASSOCREQ;
-
-/* reassociation response */
-typedef struct tagWLAN_FR_REASSOCRESP {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwCapInfo;
-    u16 *                   pwStatus;
-    u16 *                   pwAid;
-    /* info elements */
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-
-} WLAN_FR_REASSOCRESP, *PWLAN_FR_REASSOCRESP;
-
-/* probe request */
-typedef struct tagWLAN_FR_PROBEREQ {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    /* info elements */
-    PWLAN_IE_SSID           pSSID;
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-
-} WLAN_FR_PROBEREQ, *PWLAN_FR_PROBEREQ;
-
-/* probe response */
-typedef struct tagWLAN_FR_PROBERESP {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-	u64 *pqwTimestamp;
-    u16 *                   pwBeaconInterval;
-    u16 *                   pwCapInfo;
-    /* info elements */
-    PWLAN_IE_SSID           pSSID;
-    PWLAN_IE_SUPP_RATES     pSuppRates;
-    PWLAN_IE_DS_PARMS       pDSParms;
-    PWLAN_IE_CF_PARMS       pCFParms;
-    PWLAN_IE_IBSS_PARMS     pIBSSParms;
-    PWLAN_IE_RSN            pRSN;
-    PWLAN_IE_RSN_EXT        pRSNWPA;
-    PWLAN_IE_ERP            pERP;
-    PWLAN_IE_SUPP_RATES     pExtSuppRates;
-    PWLAN_IE_COUNTRY        pIE_Country;
-    PWLAN_IE_PW_CONST       pIE_PowerConstraint;
-    PWLAN_IE_CH_SW          pIE_CHSW;
-    PWLAN_IE_IBSS_DFS       pIE_IBSSDFS;
-    PWLAN_IE_QUIET          pIE_Quiet;
-
-} WLAN_FR_PROBERESP, *PWLAN_FR_PROBERESP;
-
-/* authentication */
-typedef struct tagWLAN_FR_AUTHEN {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwAuthAlgorithm;
-    u16 *                   pwAuthSequence;
-    u16 *                   pwStatus;
-    /* info elements */
-    PWLAN_IE_CHALLENGE      pChallenge;
-
-} WLAN_FR_AUTHEN, *PWLAN_FR_AUTHEN;
-
-/* deauthentication */
-typedef struct tagWLAN_FR_DEAUTHEN {
-
-    unsigned int                    uType;
-    unsigned int                    len;
-    u8 *                   pBuf;
-    PUWLAN_80211HDR         pHdr;
-    /* fixed fields */
-    u16 *                   pwReason;
-
-    /* info elements */
-
-} WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
-
-void
-vMgrEncodeBeacon(
-      PWLAN_FR_BEACON  pFrame
-     );
-
-void
-vMgrDecodeBeacon(
-      PWLAN_FR_BEACON  pFrame
-    );
-
-void
-vMgrEncodeDisassociation(
-      PWLAN_FR_DISASSOC  pFrame
-    );
-
-void
-vMgrDecodeDisassociation(
-      PWLAN_FR_DISASSOC  pFrame
-    );
-
-void
-vMgrEncodeAssocRequest(
-      PWLAN_FR_ASSOCREQ  pFrame
-    );
-
-void
-vMgrDecodeAssocRequest(
-      PWLAN_FR_ASSOCREQ  pFrame
-    );
-
-void
-vMgrEncodeAssocResponse(
-      PWLAN_FR_ASSOCRESP  pFrame
-    );
-
-void
-vMgrDecodeAssocResponse(
-     PWLAN_FR_ASSOCRESP  pFrame
-    );
-
-void
-vMgrEncodeReassocRequest(
-      PWLAN_FR_REASSOCREQ  pFrame
-    );
-
-void
-vMgrDecodeReassocRequest(
-      PWLAN_FR_REASSOCREQ  pFrame
-    );
-
-void
-vMgrEncodeProbeRequest(
-     PWLAN_FR_PROBEREQ  pFrame
-    );
-
-void
-vMgrDecodeProbeRequest(
-     PWLAN_FR_PROBEREQ  pFrame
-    );
-
-void
-vMgrEncodeProbeResponse(
-     PWLAN_FR_PROBERESP  pFrame
-    );
-
-void
-vMgrDecodeProbeResponse(
-     PWLAN_FR_PROBERESP  pFrame
-    );
-
-void
-vMgrEncodeAuthen(
-      PWLAN_FR_AUTHEN  pFrame
-    );
-
-void
-vMgrDecodeAuthen(
-      PWLAN_FR_AUTHEN  pFrame
-    );
-
-void
-vMgrEncodeDeauthen(
-      PWLAN_FR_DEAUTHEN  pFrame
-    );
-
-void
-vMgrDecodeDeauthen(
-      PWLAN_FR_DEAUTHEN  pFrame
-    );
-
-void
-vMgrEncodeReassocResponse(
-      PWLAN_FR_REASSOCRESP  pFrame
-    );
-
-#endif /* __80211MGR_H__ */
diff --git a/drivers/staging/vt6656/Makefile b/drivers/staging/vt6656/Makefile
index 92c6aa7c10ff..3dbe1f89dd25 100644
--- a/drivers/staging/vt6656/Makefile
+++ b/drivers/staging/vt6656/Makefile
@@ -6,7 +6,6 @@ vt6656_stage-y +=	main_usb.o \
 			card.o  \
 			mac.o   \
 			baseband.o \
-			80211mgr.o \
 			wcmd.o\
 			rxtx.o \
 			dpc.o \
diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h
index d41596560274..6cfa8afdf029 100644
--- a/drivers/staging/vt6656/bssdb.h
+++ b/drivers/staging/vt6656/bssdb.h
@@ -32,7 +32,6 @@
 
 #include <linux/skbuff.h>
 #include "80211hdr.h"
-#include "80211mgr.h"
 #include "card.h"
 
 #define MAX_NODE_NUM             64
diff --git a/drivers/staging/vt6656/key.h b/drivers/staging/vt6656/key.h
index 4303c547c00a..779a97a29fa6 100644
--- a/drivers/staging/vt6656/key.h
+++ b/drivers/staging/vt6656/key.h
@@ -30,7 +30,7 @@
 #ifndef __KEY_H__
 #define __KEY_H__
 
-#include "80211mgr.h"
+#include "device.h"
 
 #define MAX_GROUP_KEY       4
 #define MAX_KEY_TABLE       11
diff --git a/drivers/staging/vt6656/wcmd.h b/drivers/staging/vt6656/wcmd.h
index 894eea16e378..91351c670174 100644
--- a/drivers/staging/vt6656/wcmd.h
+++ b/drivers/staging/vt6656/wcmd.h
@@ -30,7 +30,7 @@
 #define __WCMD_H__
 
 #include "80211hdr.h"
-#include "80211mgr.h"
+#include "device.h"
 
 #define AUTHENTICATE_TIMEOUT   1000 //ms
 #define ASSOCIATE_TIMEOUT      1000 //ms
diff --git a/drivers/staging/vt6656/wmgr.h b/drivers/staging/vt6656/wmgr.h
index 243906847753..f16dfe0002f2 100644
--- a/drivers/staging/vt6656/wmgr.h
+++ b/drivers/staging/vt6656/wmgr.h
@@ -34,7 +34,6 @@
 #ifndef __WMGR_H__
 #define __WMGR_H__
 
-#include "80211mgr.h"
 #include "80211hdr.h"
 #include "wcmd.h"
 #include "bssdb.h"
@@ -332,7 +331,6 @@ struct vnt_manager {
 	int b11hEnable;
 	int bSwitchChannel;
 	u8 byNewChannel;
-	PWLAN_IE_MEASURE_REP    pCurrMeasureEIDRep;
 	u32 uLengthOfRepEIDs;
 	u8 abyCurrentMSRReq[sizeof(struct vnt_tx_mgmt)
 		+ WLAN_A3FR_MAXLEN];