CORE/MAC/src/pe/include/limFT.h

/*
 * Copyright (c) 2011-2014 The Linux Foundation. All rights reserved.
 *
 * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
 *
 *
 * Permission to use, copy, modify, and/or distribute this software for
 * any purpose with or without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all
 * copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * This file was originally distributed by Qualcomm Atheros, Inc.
 * under proprietary terms before Copyright ownership was assigned
 * to the Linux Foundation.
 */

#if defined WLAN_FEATURE_VOWIFI_11R
/**=========================================================================

   Macros and Function prototypes FT and 802.11R purposes

  ========================================================================*/

#ifndef __LIMFT_H__
#define __LIMFT_H__


#include <palTypes.h>
#include <limGlobal.h>
#include <aniGlobal.h>
#include <limDebug.h>
#include <limSerDesUtils.h>

/*-------------------------------------------------------------------------
  Function declarations and documenation
  ------------------------------------------------------------------------*/
void limFTOpen(tpAniSirGlobal pMac, tpPESession psessionEntry);
void limFTCleanup(tpAniSirGlobal pMac, tpPESession psessionEntry);
void limFTCleanupPreAuthInfo(tpAniSirGlobal pMac, tpPESession psessionEntry);
int  limProcessFTPreAuthReq(tpAniSirGlobal pMac, tpSirMsgQ pMsg);
void limPerformFTPreAuth(tpAniSirGlobal pMac, eHalStatus status, tANI_U32 *data,
                tpPESession psessionEntry);
void limPerformPostFTPreAuth(tpAniSirGlobal pMac, eHalStatus status, tANI_U32 *data,
                tpPESession psessionEntry);
void limFTResumeLinkCb(tpAniSirGlobal pMac, eHalStatus status, tANI_U32 *data);
void limPostFTPreAuthRsp(tpAniSirGlobal pMac, tSirRetStatus status,
                tANI_U8 *auth_rsp, tANI_U16  auth_rsp_length,
                tpPESession psessionEntry);
void limHandleFTPreAuthRsp(tpAniSirGlobal pMac, tSirRetStatus status,
                tANI_U8 *auth_rsp, tANI_U16  auth_rsp_len,
                tpPESession psessionEntry);
void limProcessMlmFTReassocReq(tpAniSirGlobal pMac, tANI_U32 *pMsgBuf,
                tpPESession psessionEntry);
void limProcessFTPreauthRspTimeout(tpAniSirGlobal pMac);
void limFillFTSession(tpAniSirGlobal pMac, tpSirBssDescription pbssDescription,
                      tpPESession pftSessionEntry, tpPESession psessionEntry);
tSirRetStatus limFTPrepareAddBssReq(tpAniSirGlobal pMac, tANI_U8 updateEntry,
                                    tpPESession pftSessionEntry,
                                    tpSirBssDescription bssDescription);
tANI_BOOLEAN   limProcessFTUpdateKey(tpAniSirGlobal pMac, tANI_U32 *pMsgBuf );
tSirRetStatus  limProcessFTAggrQosReq(tpAniSirGlobal pMac, tANI_U32 *pMsgBuf );
void        limProcessFTAggrQoSRsp(tpAniSirGlobal pMac, tpSirMsgQ limMsg);
void limFTCleanupAllFTSessions(tpAniSirGlobal pMac);

#endif /* __LIMFT_H__ */

#endif /* WLAN_FEATURE_VOWIFI_11R */