| /* |
| * Copyright (C) 2010-2014 ARM Limited. All rights reserved. |
| * |
| * This program is free software and is provided to you under the terms of the GNU General Public License version 2 |
| * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. |
| * |
| * A copy of the licence is included with the program, and can also be obtained from Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __UMP_IOCTL_H__ |
| #define __UMP_IOCTL_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| |
| #include <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_msync_s) |
| |
| #define UMP_IOC_CACHE_OPERATIONS_CONTROL _IOW(UMP_IOCTL_NR, _UMP_IOC_CACHE_OPERATIONS_CONTROL, _ump_uk_cache_operations_control_s) |
| #define UMP_IOC_SWITCH_HW_USAGE _IOW(UMP_IOCTL_NR, _UMP_IOC_SWITCH_HW_USAGE, _ump_uk_switch_hw_usage_s) |
| #define UMP_IOC_LOCK _IOW(UMP_IOCTL_NR, _UMP_IOC_LOCK, _ump_uk_lock_s) |
| #define UMP_IOC_UNLOCK _IOW(UMP_IOCTL_NR, _UMP_IOC_UNLOCK, _ump_uk_unlock_s) |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __UMP_IOCTL_H__ */ |
