| /* |
| * Copyright (c) 2012, 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. |
| */ |
| |
| #if !defined( __I_VOS_LOCK_H ) |
| #define __I_VOS_LOCK_H |
| |
| /**========================================================================= |
| |
| \file i_vos_lock.h |
| |
| \brief Linux-specific definitions for vOSS Locks |
| |
| Copyright 2008 (c) Qualcomm, Incorporated. All Rights Reserved. |
| |
| Qualcomm Confidential and Proprietary. |
| |
| ========================================================================*/ |
| |
| /* $Header$ */ |
| |
| /*-------------------------------------------------------------------------- |
| Include Files |
| ------------------------------------------------------------------------*/ |
| #include <vos_types.h> |
| #include <linux/mutex.h> |
| #include <linux/spinlock.h> |
| #include <linux/sched.h> |
| |
| /*-------------------------------------------------------------------------- |
| Preprocessor definitions and constants |
| ------------------------------------------------------------------------*/ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| /*-------------------------------------------------------------------------- |
| Type declarations |
| ------------------------------------------------------------------------*/ |
| typedef struct vos_lock_s |
| { |
| struct mutex m_lock; |
| v_U32_t cookie; |
| int processID; |
| v_U32_t state; |
| v_U8_t refcount; |
| } vos_lock_t; |
| |
| typedef spinlock_t vos_spin_lock_t; |
| |
| /*------------------------------------------------------------------------- |
| Function declarations and documenation |
| ------------------------------------------------------------------------*/ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif // __I_VOS_LOCK_H |