1/*
2 * Copyright (c) 2017-2018 Cavium, Inc.
3 * All rights reserved.
4 *
5 *  Redistribution and use in source and binary forms, with or without
6 *  modification, are permitted provided that the following conditions
7 *  are met:
8 *
9 *  1. Redistributions of source code must retain the above copyright
10 *     notice, this list of conditions and the following disclaimer.
11 *  2. Redistributions in binary form must reproduce the above copyright
12 *     notice, this list of conditions and the following disclaimer in the
13 *     documentation and/or other materials provided with the distribution.
14 *
15 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 *  POSSIBILITY OF SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 *
29 */
30
31#ifndef __ECORE_CXT_API_H__
32#define __ECORE_CXT_API_H__
33
34struct ecore_hwfn;
35
36struct ecore_cxt_info {
37	void			*p_cxt;
38	u32			iid;
39	enum protocol_type	type;
40};
41
42#define MAX_TID_BLOCKS			512
43struct ecore_tid_mem {
44	u32 tid_size;
45	u32 num_tids_per_block;
46	u32 waste;
47	u8 *blocks[MAX_TID_BLOCKS]; /* 4K */
48};
49
50/**
51* @brief ecoreo_cid_get_cxt_info - Returns the context info for a specific cid
52*
53*
54* @param p_hwfn
55* @param p_info in/out
56*
57* @return enum _ecore_status_t
58*/
59enum _ecore_status_t ecore_cxt_get_cid_info(struct ecore_hwfn *p_hwfn,
60					    struct ecore_cxt_info *p_info);
61
62/**
63* @brief ecore_cxt_get_tid_mem_info
64*
65* @param p_hwfn
66* @param p_info
67*
68* @return enum _ecore_status_t
69*/
70enum _ecore_status_t ecore_cxt_get_tid_mem_info(struct ecore_hwfn *p_hwfn,
71						struct ecore_tid_mem *p_info);
72
73#endif
74