You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
hardware_samsung/exynos4/hal/libump/os/linux/ump_ioctl.h

55 lines
1.5 KiB

/*
* Copyright (C) 2010-2011 ARM Limited. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __UMP_IOCTL_H__
#define __UMP_IOCTL_H__
#ifdef __cplusplus
extern "C"
{
#endif
#include <linux/types.h>
#include <linux/ioctl.h>
#include <ump/ump_uk_types.h>
#ifndef __user
#define __user
#endif
/**
* @file UMP_ioctl.h
* This file describes the interface needed to use the Linux device driver.
* The interface is used by the userpace UMP driver.
*/
#define UMP_IOCTL_NR 0x90
#define UMP_IOC_QUERY_API_VERSION _IOR(UMP_IOCTL_NR, _UMP_IOC_QUERY_API_VERSION, _ump_uk_api_version_s)
#define UMP_IOC_ALLOCATE _IOWR(UMP_IOCTL_NR, _UMP_IOC_ALLOCATE, _ump_uk_allocate_s)
#define UMP_IOC_RELEASE _IOR(UMP_IOCTL_NR, _UMP_IOC_RELEASE, _ump_uk_release_s)
#define UMP_IOC_SIZE_GET _IOWR(UMP_IOCTL_NR, _UMP_IOC_SIZE_GET, _ump_uk_size_get_s)
#define UMP_IOC_MSYNC _IOW(UMP_IOCTL_NR, _UMP_IOC_MSYNC, _ump_uk_size_get_s)
#ifdef __cplusplus
}
#endif
#endif /* __UMP_IOCTL_H__ */