| /* |
| * Copyright (c) 2012, Code Aurora Forum. 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. |
| */ |
| |
| |
| #if!defined( __LIM_SESSION_UTILS_H ) |
| #define __LIM_SESSION_UTILS_H |
| |
| |
| /**========================================================================= |
| |
| \file limSessionUtils.h |
| |
| \brief prototype for lim Session Utility related APIs |
| |
| \author Sunit Bhatia |
| |
| Copyright 2008 (c) Qualcomm, Incorporated. All Rights Reserved. |
| |
| Qualcomm Confidential and Proprietary. |
| |
| ========================================================================*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| Include Files |
| ------------------------------------------------------------------------*/ |
| |
| |
| |
| /*-------------------------------------------------------------------------- |
| Preprocessor definitions and constants |
| ------------------------------------------------------------------------*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| Type declarations |
| ------------------------------------------------------------------------*/ |
| |
| |
| /*------------------------------------------------------------------------- |
| Function declarations and documenation |
| ------------------------------------------------------------------------*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| \brief peValidateJoinReq() - validates the Join request . |
| |
| This function is called to validate the Join Request for a BT-AMP station. If start BSS session is present |
| this function returns TRUE else returns FALSE. |
| |
| \param pMac - pointer to global adapter context |
| \return - return TRUE if start BSS session is present else return FALSE. |
| |
| \sa |
| --------------------------------------------------------------------------*/ |
| tANI_U8 peValidateBtJoinRequest(tpAniSirGlobal pMac); |
| |
| /* --------------------------------------------------------------------------*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| \brief peGetValidPowerSaveSession() - Fetches the valid session for powersave . |
| |
| This function is called to check the valid session for power save, if more than one session is active , this function |
| it returns NULL. |
| if there is only one valid "infrastructure" session present in "linkestablished" state this function returns sessionentry. |
| For all other cases it returns NULL. |
| |
| \param pMac - pointer to global adapter context |
| \return - return session is address if valid session is present else return NULL. |
| |
| \sa |
| --------------------------------------------------------------------------*/ |
| |
| |
| tpPESession peGetValidPowerSaveSession(tpAniSirGlobal pMac); |
| |
| /* --------------------------------------------------------------------------*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| \brief peIsAnySessionActive() - checks for the active session presence . |
| |
| This function returns TRUE if atleast one valid session is present else it returns FALSE |
| |
| \param pMac - pointer to global adapter context |
| \return - return TRUE if atleast one session is active else return FALSE. |
| |
| \sa |
| --------------------------------------------------------------------------*/ |
| |
| tANI_U8 peIsAnySessionActive(tpAniSirGlobal pMac); |
| /* --------------------------------------------------------------------------*/ |
| |
| |
| |
| /*-------------------------------------------------------------------------- |
| \brief isLimSessionOffChannel() - Determines if the session is |
| off channel. |
| |
| This function returns TRUE if the session Id passed needs to be on a different |
| channel than atleast one session already active. |
| |
| \param pMac - pointer to global adapter context |
| \param sessionId - session ID of the session to be verified. |
| |
| \return tANI_U8 - Boolean value for off-channel operation. |
| |
| \sa |
| --------------------------------------------------------------------------*/ |
| tANI_U8 |
| isLimSessionOffChannel(tpAniSirGlobal pMac, tANI_U8 sessionId); |
| /* --------------------------------------------------------------------------*/ |
| |
| tANI_U8 |
| peGetActiveSessionChannel( tpAniSirGlobal pMac ); |
| #endif //#if !defined( __LIM_SESSION_UTILS_H ) |
| |