1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2015-2018 Solarflare Communications Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright notice,
11 *    this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright notice,
13 *    this list of conditions and the following disclaimer in the documentation
14 *    and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
18 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
23 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * The views and conclusions contained in the software and documentation are
29 * those of the authors and should not be interpreted as representing official
30 * policies, either expressed or implied, of the FreeBSD Project.
31 *
32 * $FreeBSD$
33 */
34
35#ifndef	_SYS_MEDFORD2_IMPL_H
36#define	_SYS_MEDFORD2_IMPL_H
37
38#ifdef	__cplusplus
39extern "C" {
40#endif
41
42#ifndef	ER_EZ_TX_PIOBUF_SIZE
43#define	ER_EZ_TX_PIOBUF_SIZE	4096
44#endif
45
46#define	MEDFORD2_PIOBUF_NBUFS	(16)
47#define	MEDFORD2_PIOBUF_SIZE	(ER_EZ_TX_PIOBUF_SIZE)
48
49#define	MEDFORD2_MIN_PIO_ALLOC_SIZE	(MEDFORD2_PIOBUF_SIZE / 32)
50
51extern	__checkReturn	efx_rc_t
52medford2_board_cfg(
53	__in		efx_nic_t *enp);
54
55#ifdef	__cplusplus
56}
57#endif
58
59#endif	/* _SYS_MEDFORD2_IMPL_H */
60