drivers/net/chelsio/ch_ethtool.h

   1 /*****************************************************************************
   2  *                                                                           *
   3  * File: ch_ethtool.h                                                        *
   4  * $Revision: 1.5 $                                                          *
   5  * $Date: 2005/03/23 07:15:58 $                                              *
   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, write to the Free Software Foundation, Inc.,   *
  15  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                 *
  16  *                                                                           *
  17  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED    *
  18  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF      *
  19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.                     *
  20  *                                                                           *
  21  * http://www.chelsio.com                                                    *
  22  *                                                                           *
  23  * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
  24  * All rights reserved.                                                      *
  25  *                                                                           *
  26  * Maintainers: maintainers@chelsio.com                                      *
  27  *                                                                           *
  28  * Authors: Dimitrios Michailidis   <dm@chelsio.com>                         *
  29  *          Tina Yang               <tainay@chelsio.com>                     *
  30  *          Felix Marti             <felix@chelsio.com>                      *
  31  *          Scott Bardone           <sbardone@chelsio.com>                   *
  32  *          Kurt Ottaway            <kottaway@chelsio.com>                   *
  33  *          Frank DiMambro          <frank@chelsio.com>                      *
  34  *                                                                           *
  35  * History:                                                                  *
  36  *                                                                           *
  37  ****************************************************************************/
  38
  39 #ifndef __CHETHTOOL_LINUX_H__
  40 #define __CHETHTOOL_LINUX_H__
  41
  42 /* TCB size in 32-bit words */
  43 #define TCB_WORDS (TCB_SIZE / 4)
  44
  45 enum {
  46         ETHTOOL_SETREG,
  47         ETHTOOL_GETREG,
  48         ETHTOOL_SETTPI,
  49         ETHTOOL_GETTPI,
  50         ETHTOOL_DEVUP,
  51         ETHTOOL_GETMTUTAB,
  52         ETHTOOL_SETMTUTAB,
  53         ETHTOOL_GETMTU,
  54         ETHTOOL_SET_PM,
  55         ETHTOOL_GET_PM,
  56         ETHTOOL_GET_TCAM,
  57         ETHTOOL_SET_TCAM,
  58         ETHTOOL_GET_TCB,
  59         ETHTOOL_READ_TCAM_WORD,
  60 };
  61
  62 struct ethtool_reg {
  63         uint32_t cmd;
  64         uint32_t addr;
  65         uint32_t val;
  66 };
  67
  68 struct ethtool_mtus {
  69         uint32_t cmd;
  70         uint16_t mtus[NMTUS];
  71 };
  72
  73 struct ethtool_pm {
  74         uint32_t cmd;
  75         uint32_t tx_pg_sz;
  76         uint32_t tx_num_pg;
  77         uint32_t rx_pg_sz;
  78         uint32_t rx_num_pg;
  79         uint32_t pm_total;
  80 };
  81
  82 struct ethtool_tcam {
  83         uint32_t cmd;
  84         uint32_t tcam_size;
  85         uint32_t nservers;
  86         uint32_t nroutes;
  87 };
  88
  89 struct ethtool_tcb {
  90         uint32_t cmd;
  91         uint32_t tcb_index;
  92         uint32_t tcb_data[TCB_WORDS];
  93 };
  94
  95 struct ethtool_tcam_word {
  96         uint32_t cmd;
  97         uint32_t addr;
  98         uint32_t buf[3];
  99 };
 100
 101 #define SIOCCHETHTOOL SIOCDEVPRIVATE
 102 #endif