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Suraj Jitindar Singhe39c9162017-03-28 10:47:43 +11001/*
2 * Copyright 2016 IBM
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16 */
17
18#ifndef MBOXD_WINDOWS_H
19#define MBOXD_WINDOWS_H
20
21#define NO_FLUSH false
22#define WITH_FLUSH true
23
Andrew Jeffery2f342ef2017-04-11 13:20:43 +093024#include "mbox.h"
25
Suraj Jitindar Singhe39c9162017-03-28 10:47:43 +110026/* Initialisation Functions */
Suraj Jitindar Singhc29172e2017-04-12 14:26:47 +100027int init_windows(struct mbox_context *context);
28void free_windows(struct mbox_context *context);
Suraj Jitindar Singhe39c9162017-03-28 10:47:43 +110029/* Write From Window Functions */
30int write_from_window_v1(struct mbox_context *context,
31 uint32_t offset_bytes, uint32_t count_bytes);
32int write_from_window(struct mbox_context *context, uint32_t offset,
33 uint32_t count, uint8_t type);
34/* Window Management Functions */
35void alloc_window_dirty_bytemap(struct mbox_context *context);
Suraj Jitindar Singhe39c9162017-03-28 10:47:43 +110036int set_window_bytemap(struct mbox_context *context, struct window_context *cur,
37 uint32_t offset, uint32_t size, uint8_t val);
38void close_current_window(struct mbox_context *context, bool set_bmc_event,
39 uint8_t flags);
40void reset_window(struct mbox_context *context, struct window_context *window);
41void reset_all_windows(struct mbox_context *context, bool set_bmc_event);
42struct window_context *find_oldest_window(struct mbox_context *context);
Suraj Jitindar Singh5a3a0662017-04-27 11:55:26 +100043struct window_context *find_largest_window(struct mbox_context *context);
Suraj Jitindar Singhe39c9162017-03-28 10:47:43 +110044struct window_context *search_windows(struct mbox_context *context,
45 uint32_t offset, bool exact);
46int create_map_window(struct mbox_context *context,
47 struct window_context **this_window,
48 uint32_t offset, bool exact);
49
50#endif /* MBOXD_WINDOWS_H */