dm9000.h

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//#include "biossys.h"
//Modify by Taylor
#define DM9K_SEGMENT (0xD << 10)

#define DM9K_BaseAddr  0x0
#define DM9KADDR  (DM9K_BaseAddr)
#define DM9KDATA  (DM9K_BaseAddr + 4)

#define DM9000_RX_INTR		0x01
#define DM9000_TX_INTR		0x02
#define DM9000_OVERFLOW_INTR	0x04
/* DM9000 REG 一此相关设定 */
#define NCR                     0x00
#define NSR                     0x01
#define TCR                     0x02
#define TSR1                    0x03
#define TSR2                    0x04
#define RCR                     0x05
#define RSR                     0x06
#define POCR                    0x07
#define BPTR                    0x08
#define FCTR                    0x09
#define FCR                     0x0A
#define EPCR                    0x0B
#define EPAR                    0x0C
#define EPDRL                   0x0D
#define EPDRH                   0x0E
#define WAR                     0x0F
#define PAR                     0x10
#define MAR                     0x16
#define GPCR                    0x1E
#define GPR                     0x1F
#define VID_L                   0x28
#define VID_H                   0x29
#define PID_L                   0x2A
#define PID_H                   0x2B
#define CHIPR                   0x2C
#define MRCMDX                  0xF0
#define MRCMD                   0xF2
#define MRRL                    0xF4
#define MRRH                    0xF5
#define MWCMDX                  0xF6
#define MWCMD                   0xF8
#define MWRL                    0xFA
#define MWRH                    0xFB
#define TXPLL                   0xFC
#define TXPLH                   0xFD
#define ISR                     0xFE
#define IMR                     0xFF


/* for debug ************************************************ */
/* #define TRPAL                 0x22    在一般情况下不会用到 */
/* #define TRPAH                 0x23    在一般情况下不会用到 */
/* #define RWPAL                 0x24    在一般情况下不会用到 */
/* #define RWPAH                 0x25    在一般情况下不会用到 */
/* #define SMCR                  0x2F    在一般情况下不会用到 */
/* for debug ************************************************ */


/* 其他特殊设定 */

#define  LINK_phy               0x00
#define  LINK_MII               0x01
#define  LINK_Reverse_MII       0x02

#define  WORK_8                 0x02
#define  WORK_16                0x00
#define  WORK_32                0x01

#define  GPIO0_s                0x00
#define  GPIO1_s                0x01
#define  GPIO2_s                0x02
#define  GPIO3_s                0x03

#define  GPIO_in                0x01
#define  GPIO_out               0x00

#define  GPIO_high              0x01
#define  GPIO_low               0x00


#define IFNAME0 'e'
#define IFNAME1 't'
#define DM9K_ID		0x90000A46
#define DM9K_REG00		0x00
#define DM9K_REG05		0x38	/* SKIP_CRC/SKIP_LONG */
#define DM9K_REG08		0x27
#define DM9K_REG09		0x38
#define DM9K_REG0A		0x00//0xff 
#define DM9K_REGFF		0x80	/* IMR */
#define DM9K_PHY		    0x40	/* PHY address 0x01 */
#define DM9K_PKT_MAX		1536	/* Received packet max size */
#define DM9K_PKT_RDY		0x01	/* Packet ready to receive */
#define DM9K_MIN_IO		0x000
#define DM9K_MAX_IO		0x000
#define DM9K_INT_MII		0x00
#define DM9K_EXT_MII		0x80
#define DM9K_VID_L		0x28
#define DM9K_VID_H		0x29
#define DM9K_PID_L		0x2A
#define DM9K_PID_H		0x2B
#define DM9801_NOISE_FLOOR	0x08
#define DM9802_NOISE_FLOOR	0x05
#define DMFE_SUCC       	0
#define MAX_PACKET_SIZE 	1514
#define DMFE_MAX_MULTICAST 	14
#define DM9K_RX_INTR		0x01
#define DM9K_TX_INTR		0x02
#define DM9K_OVERFLOW_INTR	0x04
#define DM9K_DWORD_MODE	1
#define DM9K_BYTE_MODE	2
#define DM9K_WORD_MODE	0
#define TRUE			1
#define FALSE			0
#define DMFE_TIMER_WUT  jiffies+(HZ*2)	/* timer wakeup time : 2 second */
#define DMFE_TX_TIMEOUT (HZ*2)		/* tx packet time-out time 1.5 s" */
#define DMFE_DBUG(dbug_now, msg, vaule) //\
  DEBUGF(DM9K_DEBUG |DBG_TRACE, ("dmfe: %s %x\n", msg, vaule))
#define GETMAC(eaddr,i)  getbyte(eaddr.addr,i)