1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright (C) 2003-2005 Chelsio Communications.  All rights reserved.
24 */
25
26#pragma ident	"%Z%%M%	%I%	%E% SMI"	/* mc4.h */
27
28#ifndef CHELSIO_MC4_H
29#define CHELSIO_MC4_H
30
31#include "common.h"
32
33struct pemc4_intr_counts {
34	unsigned int corr_err;
35	unsigned int uncorr_err;
36	unsigned int addr_err;
37};
38
39struct pemc4;
40
41struct pemc4 *t1_mc4_create(adapter_t *adapter);
42void t1_mc4_destroy(struct pemc4 *mc4);
43int t1_mc4_init(struct pemc4 *mc4, unsigned int clk);
44
45int t1_mc4_intr_handler(struct pemc4 *mc4);
46void t1_mc4_intr_enable(struct pemc4 *mc4);
47void t1_mc4_intr_disable(struct pemc4 *mc4);
48void t1_mc4_intr_clear(struct pemc4 *mc4);
49
50unsigned int t1_mc4_get_size(struct pemc4 *mc4);
51int t1_mc4_bd_read(struct pemc4 *mc4, unsigned int start, unsigned int n,
52		   u32 *buf);
53const struct pemc4_intr_counts *t1_mc4_get_intr_counts(struct pemc4 *mc4);
54#endif
55