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/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 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.
*/
#ifndef __SMCINVOKE_OBJECT_H
#define __SMCINVOKE_OBJECT_H
#include <linux/types.h>
#define object_op_METHOD_MASK ((uint32_t)0x0000FFFFu)
#define object_op_RELEASE (object_op_METHOD_MASK - 0)
#define object_op_RETAIN (object_op_METHOD_MASK - 1)
#define object_counts_max_BI 0xF
#define object_counts_max_BO 0xF
#define object_counts_max_OI 0xF
#define object_counts_max_OO 0xF
/* unpack counts */
#define object_counts_num_BI(k) ((size_t) (((k) >> 0) & object_counts_max_BI))
#define object_counts_num_BO(k) ((size_t) (((k) >> 4) & object_counts_max_BO))
#define object_counts_num_OI(k) ((size_t) (((k) >> 8) & object_counts_max_OI))
#define object_counts_num_OO(k) ((size_t) (((k) >> 12) & object_counts_max_OO))
#define object_counts_num_buffers(k) \
(object_counts_num_BI(k) + object_counts_num_BO(k))
#define object_counts_num_objects(k) \
(object_counts_num_OI(k) + object_counts_num_OO(k))
/* Indices into args[] */
#define object_counts_index_BI(k) 0
#define object_counts_index_BO(k) \
(object_counts_index_BI(k) + object_counts_num_BI(k))
#define object_counts_index_OI(k) \
(object_counts_index_BO(k) + object_counts_num_BO(k))
#define object_counts_index_OO(k) \
(object_counts_index_OI(k) + object_counts_num_OI(k))
#define object_counts_total(k) \
(object_counts_index_OO(k) + object_counts_num_OO(k))
#endif /* __SMCINVOKE_OBJECT_H */
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