[PATCH v2 27/48] staging: vt6655: dead code remove 80211mgr.c and functions

[Malcolm Priestley <tvboxspy@gmail.com>]

80211mgr.h header will be removed later

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
 drivers/staging/vt6655/80211mgr.c | 1006 -------------------------------------
 drivers/staging/vt6655/80211mgr.h |  110 ----
 drivers/staging/vt6655/Makefile   |    1 -
 3 files changed, 1117 deletions(-)
 delete mode 100644 drivers/staging/vt6655/80211mgr.c

diff --git a/drivers/staging/vt6655/80211mgr.c b/drivers/staging/vt6655/80211mgr.c
deleted file mode 100644
index 22ded38..0000000
--- a/drivers/staging/vt6655/80211mgr.c
+++ /dev/null
@@ -1,1006 +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
- *      vMgrEncodeIBSSATIM - Encode the IBSS ATIM frame
- *      vMgrDecodeIBSSATIM - Decode the IBSS ATIM 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
- *      vMgrDecodeReassocResponse - Decode the Reassociation response frame
- *
- * Revision History:
- *
- */
-
-#include "tmacro.h"
-#include "tether.h"
-#include "80211mgr.h"
-#include "80211hdr.h"
-#include "device.h"
-
-/*---------------------  Static Definitions -------------------------*/
-
-/*---------------------  Static Classes  ----------------------------*/
-
-/*---------------------  Static Functions  --------------------------*/
-
-/*---------------------  Export Variables  --------------------------*/
-
-/*---------------------  Export Functions  --------------------------*/
-
-/*+
- *
- * 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 = (__le64 *)
-				(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				 WLAN_BEACON_OFF_TS);
-	pFrame->pwBeaconInterval = (unsigned short *)
-				(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				 WLAN_BEACON_OFF_BCN_INT);
-	pFrame->pwCapInfo = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_BEACON_OFF_CAPINFO);
-
-	pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_BEACON_OFF_SSID;
-}
-
-/*+
- *
- * 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 = (__le64 *)
-				(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				 WLAN_BEACON_OFF_TS);
-	pFrame->pwBeaconInterval = (unsigned short *)
-				   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				    WLAN_BEACON_OFF_BCN_INT);
-	pFrame->pwCapInfo = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_BEACON_OFF_CAPINFO);
-
-	/* Information elements */
-	pItem = (PWLAN_IE)((unsigned char *)
-			   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))) +
-			    WLAN_BEACON_OFF_SSID);
-	while (((unsigned char *)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:
-			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:
-			pr_debug("Unrecognized EID=%dd in beacon decode\n",
-				 pItem->byElementID);
-			break;
-
-		}
-		pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
-	}
-}
-
-/*+
- *
- * Routine Description:
- *  Encode IBSS ATIM
- *
- *
- * Return Value:
- *    None.
- *
- -*/
-
-void
-vMgrEncodeIBSSATIM(
-	PWLAN_FR_IBSSATIM   pFrame
-)
-{
-	pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-	pFrame->len = WLAN_HDR_ADDR3_LEN;
-}
-
-/*+
- *
- * Routine Description:
- *  Decode IBSS ATIM
- *
- *
- * Return Value:
- *    None.
- *
- -*/
-
-void
-vMgrDecodeIBSSATIM(
-	PWLAN_FR_IBSSATIM   pFrame
-)
-{
-	pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-}
-
-/*+
- *
- * Routine Description:
- *  Encode Disassociation
- *
- *
- * Return Value:
- *    None.
- *
- -*/
-
-void
-vMgrEncodeDisassociation(
-	PWLAN_FR_DISASSOC  pFrame
-)
-{
-	pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pwReason = (unsigned short *)
-			   (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 = (unsigned short *)
-			   (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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_ASSOCREQ_OFF_CAP_INFO);
-	pFrame->pwListenInterval = (unsigned short *)
-				   (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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_ASSOCREQ_OFF_CAP_INFO);
-	pFrame->pwListenInterval = (unsigned short *)
-				   (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 (((unsigned char *)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:
-			pr_debug("Unrecognized EID=%dd in assocreq decode\n",
-				 pItem->byElementID);
-			break;
-		}
-		pItem = (PWLAN_IE)(((unsigned char *)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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_ASSOCRESP_OFF_CAP_INFO);
-	pFrame->pwStatus = (unsigned short *)
-			   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			    WLAN_ASSOCRESP_OFF_STATUS);
-	pFrame->pwAid = (unsigned short *)
-			(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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_ASSOCRESP_OFF_CAP_INFO);
-	pFrame->pwStatus = (unsigned short *)
-			   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			    WLAN_ASSOCRESP_OFF_STATUS);
-	pFrame->pwAid = (unsigned short *)
-			(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)(((unsigned char *)pItem) + 2 + pItem->len);
-
-	if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) &&
-	    (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
-		pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-		pr_debug("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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_REASSOCREQ_OFF_CAP_INFO);
-	pFrame->pwListenInterval = (unsigned short *)
-				   (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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_REASSOCREQ_OFF_CAP_INFO);
-	pFrame->pwListenInterval = (unsigned short *)
-				   (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 (((unsigned char *)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:
-			pr_debug("Unrecognized EID=%dd in reassocreq decode\n",
-				 pItem->byElementID);
-			break;
-		}
-		pItem = (PWLAN_IE)(((unsigned char *)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 (((unsigned char *)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:
-			pr_debug("Bad EID=%dd in probereq\n",
-				 pItem->byElementID);
-			break;
-		}
-
-		pItem = (PWLAN_IE)(((unsigned char *)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 = (__le64 *)
-			       (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				WLAN_PROBERESP_OFF_TS);
-	pFrame->pwBeaconInterval = (unsigned short *)
-				   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				    WLAN_PROBERESP_OFF_BCN_INT);
-	pFrame->pwCapInfo = (unsigned short *)
-			    (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 = (__le64 *)
-			       (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				WLAN_PROBERESP_OFF_TS);
-	pFrame->pwBeaconInterval = (unsigned short *)
-				   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				    WLAN_PROBERESP_OFF_BCN_INT);
-	pFrame->pwCapInfo = (unsigned short *)
-			    (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 (((unsigned char *)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:
-			pr_debug("Bad EID=%dd in proberesp\n",
-				 pItem->byElementID);
-			break;
-		}
-
-		pItem = (PWLAN_IE)(((unsigned char *)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 = (unsigned short *)
-				  (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				   WLAN_AUTHEN_OFF_AUTH_ALG);
-	pFrame->pwAuthSequence = (unsigned short *)
-				 (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				  WLAN_AUTHEN_OFF_AUTH_SEQ);
-	pFrame->pwStatus = (unsigned short *)
-			   (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 = (unsigned short *)
-				  (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				   WLAN_AUTHEN_OFF_AUTH_ALG);
-	pFrame->pwAuthSequence = (unsigned short *)
-				 (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-				  WLAN_AUTHEN_OFF_AUTH_SEQ);
-	pFrame->pwStatus = (unsigned short *)
-			   (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 (((unsigned char *)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 = (unsigned short *)
-			   (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 = (unsigned short *)
-			   (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 = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_REASSOCRESP_OFF_CAP_INFO);
-	pFrame->pwStatus = (unsigned short *)
-			   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			    WLAN_REASSOCRESP_OFF_STATUS);
-	pFrame->pwAid = (unsigned short *)
-			(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));
-}
-
-/*+
- *
- * Routine Description:
- *   Decode Reassociation Response
- *
- *
- * Return Value:
- *    None.
- *
- -*/
-
-void
-vMgrDecodeReassocResponse(
-	PWLAN_FR_REASSOCRESP  pFrame
-)
-{
-	PWLAN_IE   pItem;
-
-	pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
-	/* Fixed Fields */
-	pFrame->pwCapInfo = (unsigned short *)
-			    (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			     WLAN_REASSOCRESP_OFF_CAP_INFO);
-	pFrame->pwStatus = (unsigned short *)
-			   (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			    WLAN_REASSOCRESP_OFF_STATUS);
-	pFrame->pwAid = (unsigned short *)
-			(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			 WLAN_REASSOCRESP_OFF_AID);
-
-	/* Information elements */
-	pFrame->pSuppRates = (PWLAN_IE_SUPP_RATES)
-			     (WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)) +
-			      WLAN_REASSOCRESP_OFF_SUPP_RATES);
-
-	pItem = (PWLAN_IE)(pFrame->pSuppRates);
-	pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
-
-	if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) &&
-	    (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
-		pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
-	}
-}
diff --git a/drivers/staging/vt6655/80211mgr.h b/drivers/staging/vt6655/80211mgr.h
index d462a8a..94cff3b 100644
--- a/drivers/staging/vt6655/80211mgr.h
+++ b/drivers/staging/vt6655/80211mgr.h
@@ -612,114 +612,4 @@ typedef struct tagWLAN_FR_DEAUTHEN {
 	unsigned short *pwReason;
 } WLAN_FR_DEAUTHEN, *PWLAN_FR_DEAUTHEN;
 
-void
-vMgrEncodeBeacon(
-	PWLAN_FR_BEACON  pFrame
-);
-
-void
-vMgrDecodeBeacon(
-	PWLAN_FR_BEACON  pFrame
-);
-
-void
-vMgrEncodeIBSSATIM(
-	PWLAN_FR_IBSSATIM   pFrame
-);
-
-void
-vMgrDecodeIBSSATIM(
-	PWLAN_FR_IBSSATIM   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
-);
-
-void
-vMgrDecodeReassocResponse(
-	PWLAN_FR_REASSOCRESP  pFrame
-);
-
 #endif/* __80211MGR_H__ */
diff --git a/drivers/staging/vt6655/Makefile b/drivers/staging/vt6655/Makefile
index 390c23e..5f3c019 100644
--- a/drivers/staging/vt6655/Makefile
+++ b/drivers/staging/vt6655/Makefile
@@ -8,7 +8,6 @@ vt6655_stage-y +=	device_main.o \
 	mac.o \
 	baseband.o \
 	wctl.o \
-	80211mgr.o \
 	rxtx.o \
 	dpc.o \
 	power.o \
-- 
2.1.0