config.h

周立功的magic2410开发板的ＤＭ9000网卡驱动程序

/****************************************Copyright (c)**************************************************
**                               GuangZhou ZHIYUAN Electronics Co.,LTD.
**                                      graduate school
**                                 http://www.zyinside.com
**
**--------------File Info-------------------------------------------------------------------------------
** File Name: config.h
** Last modified Date:  2004-09-17
** Last Version: 1.0
** Descriptions: User Configurable File
**
**------------------------------------------------------------------------------------------------------
** Created By: Chenmingji
** Created date:   2004-09-17
** Version: 1.0
** Descriptions: First version
**
**------------------------------------------------------------------------------------------------------
** Modified by:		Yehaoben
** Modified date:	205-12-20	
** Version:		
** Descriptions:	for DM9000E driver
**
********************************************************************************************************/
#ifndef __CONFIG_H
#define __CONFIG_H

//This segment should not be modified
#ifndef TRUE
#define TRUE  1
#endif

#ifndef FALSE
#define FALSE 0
#endif

#ifndef __KERNEL__
    #define __KERNEL__
#endif
#ifndef MODULE
    #define MODULE
#endif

#include <linux/config.h>
#include <linux/module.h>

#include <linux/kernel.h>       /* printk() */
//#include <linux/malloc.h>       /* kmalloc() */
#include <linux/slab.h>         /* kmalloc() */
#include <linux/fs.h>           /* everything... */
#include <linux/errno.h>        /* error codes */
#include <linux/proc_fs.h>
#include <linux/fcntl.h>        /* O_ACCMODE */


#include <asm/system.h>         /* cli(), *_flags */
#include <linux/init.h>
#include <asm/uaccess.h>
#include <linux/netdevice.h>   /* struct device, and other headers */
#include <linux/etherdevice.h> /* eth_type_trans */

//#include <linux/in.h>
//#include <linux/ip.h>          /* struct iphdr */
//#include <linux/tcp.h>         /* struct tcphdr */

typedef u8      uint8;          /* defined for unsigned 8-bits integer variable 	 无符号8位整型变量  */
typedef s8      int8;           /* defined for signed 8-bits integer variable		 有符号8位整型变量  */
typedef u16     uint16;         /* defined for unsigned 16-bits integer variable 	 无符号16位整型变量 */
typedef s16     int16;          /* defined for signed 16-bits integer variable 		 有符号16位整型变量 */
typedef u32     uint32;         /* defined for unsigned 32-bits integer variable 	 无符号32位整型变量 */
typedef s32     int32;          /* defined for signed 32-bits integer variable 		 有符号32位整型变量 */
typedef float   fp32;           /* single precision floating point variable (32bits) 单精度浮点数（32位长度） */
typedef double  fp64;           /* double precision floating point variable (64bits) 双精度浮点数（64位长度） */

/********************************/
/*Application Program Configurations*/
/*     应用程序配置             */
/********************************/
//This segment could be modified as needed.
//以下根据需要改动

#include <asm/arch/irqs.h>
#include <linux/ioport.h>
#include <linux/delay.h>
//#include <asm/arch/hardware.h>
//#include <asm/irqs.h>
#include <asm/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>


#define IOaddress0	vCS8900_BASE//0x18000000
#define NET_IRQ         IRQ_EINT0//IRQ_EINT0
#define NET_TIMEOUT     10000       /* In jiffies */

#define NET_RST0   	(1<<2)//0X00000100//0X00000400

#define	Hardware_Initial0()	GPGCON = (GPGCON & (~(3<<4))) | (1<<4)
#define	Hardware_Reset_Clr0()	GPGDAT &= (~NET_RST0)
#define	Hardware_Reset_Set0()	GPGDAT |= NET_RST0

#define	BUS_DELAY		200

#ifdef IN_DM9000
char MyMacID[] = {0x52, 0x54, 0x4c, 0x38, 0xf7, 0x42, 0x00};
static u32 PinG2Save;
//static u32 PinG2Save;

        inline void mac_hard_open(void)
{
    u32 temp;
		
    temp = GPGCON;
    PinG2Save = temp & (0x03 << 4);//SAVE RESET PIN STATUS
    temp &= (~(0x03 << 4));
    temp |= (0x01 << 4);//SET RESET
    GPGCON = temp;//SET REG
    temp = GPGDAT;//CLR RESET PIN 
    temp &= (~NET_RST0);
    GPGDAT = temp;
}

        inline void mac_hard_close(void)
{
    u32 temp;

    temp = GPGCON;
    temp &= ~(3 << 4);
    temp |= PinG2Save;
    GPGCON = temp;
}
#endif

#endif
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/