/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Support for Intel Camera Imaging ISP subsystem.
 * Copyright (c) 2015, Intel Corporation.
 */

#ifndef __IBUF_CTRL_LOCAL_H_INCLUDED__
#define __IBUF_CTRL_LOCAL_H_INCLUDED__

#include "ibuf_ctrl_global.h"
#include "ibuf_ctrl_local.h"

typedef struct ibuf_ctrl_proc_state_s   ibuf_ctrl_proc_state_t;
typedef struct ibuf_ctrl_state_s                ibuf_ctrl_state_t;

struct ibuf_ctrl_proc_state_s {
        hrt_data num_items;
        hrt_data num_stores;
        hrt_data dma_channel;
        hrt_data dma_command;
        hrt_data ibuf_st_addr;
        hrt_data ibuf_stride;
        hrt_data ibuf_end_addr;
        hrt_data dest_st_addr;
        hrt_data dest_stride;
        hrt_data dest_end_addr;
        hrt_data sync_frame;
        hrt_data sync_command;
        hrt_data store_command;
        hrt_data shift_returned_items;
        hrt_data elems_ibuf;
        hrt_data elems_dest;
        hrt_data cur_stores;
        hrt_data cur_acks;
        hrt_data cur_s2m_ibuf_addr;
        hrt_data cur_dma_ibuf_addr;
        hrt_data cur_dma_dest_addr;
        hrt_data cur_isp_dest_addr;
        hrt_data dma_cmds_send;
        hrt_data main_cntrl_state;
        hrt_data dma_sync_state;
        hrt_data isp_sync_state;
};

struct ibuf_ctrl_state_s {
        hrt_data        recalc_words;
        hrt_data        arbiters;
        ibuf_ctrl_proc_state_t  proc_state[N_STREAM2MMIO_SID_ID];
};

#endif /* __IBUF_CTRL_LOCAL_H_INCLUDED__ */