drivers/staging/et131x/et1310_pm.h

   1 /*
   2  * Agere Systems Inc.
   3  * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
   4  *
   5  * Copyright © 2005 Agere Systems Inc.
   6  * All rights reserved.
   7  *   http://www.agere.com
   8  *
   9  *------------------------------------------------------------------------------
  10  *
  11  * et1310_pm.h - Defines, structs, enums, prototypes, etc. pertaining to power
  12  *               management.
  13  *
  14  *------------------------------------------------------------------------------
  15  *
  16  * SOFTWARE LICENSE
  17  *
  18  * This software is provided subject to the following terms and conditions,
  19  * which you should read carefully before using the software.  Using this
  20  * software indicates your acceptance of these terms and conditions.  If you do
  21  * not agree with these terms and conditions, do not use the software.
  22  *
  23  * Copyright © 2005 Agere Systems Inc.
  24  * All rights reserved.
  25  *
  26  * Redistribution and use in source or binary forms, with or without
  27  * modifications, are permitted provided that the following conditions are met:
  28  *
  29  * . Redistributions of source code must retain the above copyright notice, this
  30  *    list of conditions and the following Disclaimer as comments in the code as
  31  *    well as in the documentation and/or other materials provided with the
  32  *    distribution.
  33  *
  34  * . Redistributions in binary form must reproduce the above copyright notice,
  35  *    this list of conditions and the following Disclaimer in the documentation
  36  *    and/or other materials provided with the distribution.
  37  *
  38  * . Neither the name of Agere Systems Inc. nor the names of the contributors
  39  *    may be used to endorse or promote products derived from this software
  40  *    without specific prior written permission.
  41  *
  42  * Disclaimer
  43  *
  44  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  45  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  46  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  47  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
  48  * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
  49  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  50  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  51  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  52  * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
  53  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  54  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  55  * DAMAGE.
  56  *
  57  */
  58
  59 #ifndef _ET1310_PM_H_
  60 #define _ET1310_PM_H_
  61
  62 #include "et1310_address_map.h"
  63
  64 typedef struct _MP_POWER_MGMT {
  65         /* variable putting the phy into coma mode when boot up with no cable
  66          * plugged in after 5 seconds
  67          */
  68         u8 TransPhyComaModeOnBoot;
  69
  70         /* Next two used to save power information at power down. This
  71          * information will be used during power up to set up parts of Power
  72          * Management in JAGCore
  73          */
  74         u16 PowerDownSpeed;
  75         u8 PowerDownDuplex;
  76 } MP_POWER_MGMT, *PMP_POWER_MGMT;
  77
  78 /* Forward declaration of the private adapter structure
  79  */
  80 struct et131x_adapter;
  81
  82 void EnablePhyComa(struct et131x_adapter *adapter);
  83 void DisablePhyComa(struct et131x_adapter *adapter);
  84
  85 #endif /* _ET1310_PM_H_ */