/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Intel Camera Imaging ISP subsystem.
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* Copyright (c) 2010 - 2015, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef __IBUF_CTRL_RMGR_H_INCLUDED__
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#define __IBUF_CTRL_RMGR_H_INCLUDED__
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#define MAX_IBUF_HANDLES 24
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#define MAX_INPUT_BUFFER_SIZE (64 * 1024)
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#define IBUF_ALIGN 8
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typedef struct ibuf_handle_s ibuf_handle_t;
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struct ibuf_handle_s {
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u32 start_addr;
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u32 size;
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bool active;
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};
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typedef struct ibuf_rsrc_s ibuf_rsrc_t;
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struct ibuf_rsrc_s {
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u32 free_start_addr;
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u32 free_size;
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u16 num_active;
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u16 num_allocated;
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ibuf_handle_t handles[MAX_IBUF_HANDLES];
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};
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#endif /* __IBUF_CTRL_RMGR_H_INCLUDED */
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