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/drivers/net/ethernet/chelsio/cxgb/espi.h

http://github.com/mirrors/linux
C Header | 67 lines | 23 code | 8 blank | 36 comment | 0 complexity | bc099a828eaa6ff628b2a7931edfcd59 MD5 | raw file
 1/*****************************************************************************
 2 *                                                                           *
 3 * File: espi.h                                                              *
 4 * $Revision: 1.7 $                                                          *
 5 * $Date: 2005/06/21 18:29:47 $                                              *
 6 * Description:                                                              *
 7 *  part of the Chelsio 10Gb Ethernet Driver.                                *
 8 *                                                                           *
 9 * This program is free software; you can redistribute it and/or modify      *
10 * it under the terms of the GNU General Public License, version 2, as       *
11 * published by the Free Software Foundation.                                *
12 *                                                                           *
13 * You should have received a copy of the GNU General Public License along   *
14 * with this program; if not, see <http://www.gnu.org/licenses/>.            *
15 *                                                                           *
16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED    *
17 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF      *
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.                     *
19 *                                                                           *
20 * http://www.chelsio.com                                                    *
21 *                                                                           *
22 * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
23 * All rights reserved.                                                      *
24 *                                                                           *
25 * Maintainers: maintainers@chelsio.com                                      *
26 *                                                                           *
27 * Authors: Dimitrios Michailidis   <dm@chelsio.com>                         *
28 *          Tina Yang               <tainay@chelsio.com>                     *
29 *          Felix Marti             <felix@chelsio.com>                      *
30 *          Scott Bardone           <sbardone@chelsio.com>                   *
31 *          Kurt Ottaway            <kottaway@chelsio.com>                   *
32 *          Frank DiMambro          <frank@chelsio.com>                      *
33 *                                                                           *
34 * History:                                                                  *
35 *                                                                           *
36 ****************************************************************************/
37
38#ifndef _CXGB_ESPI_H_
39#define _CXGB_ESPI_H_
40
41#include "common.h"
42
43struct espi_intr_counts {
44	unsigned int DIP4_err;
45	unsigned int rx_drops;
46	unsigned int tx_drops;
47	unsigned int rx_ovflw;
48	unsigned int parity_err;
49	unsigned int DIP2_parity_err;
50};
51
52struct peespi;
53
54struct peespi *t1_espi_create(adapter_t *adapter);
55void t1_espi_destroy(struct peespi *espi);
56int t1_espi_init(struct peespi *espi, int mac_type, int nports);
57
58void t1_espi_intr_enable(struct peespi *);
59void t1_espi_intr_clear(struct peespi *);
60void t1_espi_intr_disable(struct peespi *);
61int t1_espi_intr_handler(struct peespi *);
62const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi);
63
64u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait);
65int t1_espi_get_mon_t204(adapter_t *, u32 *, u8);
66
67#endif /* _CXGB_ESPI_H_ */