diff options
Diffstat (limited to 'include/linux/rar_register.h')
| -rw-r--r-- | include/linux/rar_register.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/rar_register.h b/include/linux/rar_register.h new file mode 100644 index 00000000000..ffa805780f8 --- /dev/null +++ b/include/linux/rar_register.h @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2010 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General + * Public License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be + * useful, but WITHOUT ANY WARRANTY; without even the implied + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * The full GNU General Public License is included in this + * distribution in the file called COPYING. + */ + + +#ifndef _RAR_REGISTER_H +#define _RAR_REGISTER_H + +#include <linux/types.h> + +/* following are used both in drivers as well as user space apps */ + +#define RAR_TYPE_VIDEO 0 +#define RAR_TYPE_AUDIO 1 +#define RAR_TYPE_IMAGE 2 +#define RAR_TYPE_DATA 3 + +#ifdef __KERNEL__ + +struct rar_device; + +int register_rar(int num, + int (*callback)(unsigned long data), unsigned long data); +void unregister_rar(int num); +int rar_get_address(int rar_index, dma_addr_t *start, dma_addr_t *end); +int rar_lock(int rar_index); + +#endif /* __KERNEL__ */ +#endif /* _RAR_REGISTER_H */ |