linux-imx

/*

 * File Name:

 *   defxx.h

 *

 * Copyright Information:

 *   Copyright Digital Equipment Corporation 1996.

 *

 *   This software may be used and distributed according to the terms of

 *   the GNU General Public License, incorporated herein by reference.

 *

 * Abstract:

 *   Contains all definitions specified by port specification and required

 *   by the defxx.c driver.

 *

 * The original author:

 *   LVS    Lawrence V. Stefani <lstefani@yahoo.com>

 *

 * Maintainers:

 *   macro  Maciej W. Rozycki <macro@linux-mips.org>

 *

 * Modification History:

 *      Date        Name    Description

 *      16-Aug-96   LVS     Created.

 *      09-Sep-96   LVS     Added group_prom field.  Moved read/write I/O

 *                          macros to DEFXX.C.

 *      12-Sep-96   LVS     Removed packet request header pointers.

 *      04 Aug 2003 macro       Converted to the DMA API.

 *      23 Oct 2006 macro       Big-endian host support.

 *      14 Dec 2006 macro       TURBOchannel support.

 */

​

#ifndef _DEFXX_H_

#define _DEFXX_H_

​

/* Define basic types for unsigned chars, shorts, longs */

​

typedef u8  PI_UINT8;

typedef u16 PI_UINT16;

typedef u32 PI_UINT32;

​

/* Define general structures */

​

typedef struct                          /* 64-bit counter */

    {

    PI_UINT32  ms;

    PI_UINT32  ls;

    } PI_CNTR;

​

typedef struct                          /* LAN address */

    {

    PI_UINT32  lwrd_0;

    PI_UINT32  lwrd_1;

    } PI_LAN_ADDR;

​

typedef struct                          /* Station ID address */

    {

    PI_UINT32  octet_7_4;

    PI_UINT32  octet_3_0;

    } PI_STATION_ID;

​

​

/* Define general constants */

​