isicom.h

此工具是arm-linux-GCC交叉编译工具（cross-3.4.4）

#ifndef _LINUX_ISICOM_H
#define _LINUX_ISICOM_H

/*#define		ISICOM_DEBUG*/
/*#define		ISICOM_DEBUG_DTR_RTS*/


/*
 *	Firmware Loader definitions ...
 */
 
#define		__MultiTech		('M'<<8)
#define		MIOCTL_LOAD_FIRMWARE	(__MultiTech | 0x01)
#define         MIOCTL_READ_FIRMWARE    (__MultiTech | 0x02)
#define         MIOCTL_XFER_CTRL	(__MultiTech | 0x03)
#define         MIOCTL_RESET_CARD	(__MultiTech | 0x04)

#define		DATA_SIZE	16

typedef	struct	{
		unsigned short	exec_segment;
		unsigned short	exec_addr;
}	exec_record;

typedef	struct	{
		int		board;		/* Board to load */
		unsigned short	addr;
		unsigned short	count;
}	bin_header;

typedef	struct	{
		int		board;		/* Board to load */
		unsigned short	addr;
		unsigned short	count;
		unsigned short	segment;
		unsigned char	bin_data[DATA_SIZE];
}	bin_frame;

#ifdef __KERNEL__

#define		YES	1
#define		NO	0

#define		ISILOAD_MISC_MINOR	155	/* /dev/isctl */
#define		ISILOAD_NAME		"ISILoad"

/*	
 *  ISICOM Driver definitions ...
 *
 */

#define		ISICOM_NAME	"ISICom"

/*
 *      PCI definitions
 */

 #define        DEVID_COUNT     9
 #define        VENDOR_ID       0x10b5

/*
 *	These are now officially allocated numbers
 */

#define		ISICOM_NMAJOR	112	/* normal  */
#define		ISICOM_CMAJOR	113	/* callout */
#define		ISICOM_MAGIC	(('M' << 8) | 'T')

#define		WAKEUP_CHARS	256	/* hard coded for now	*/ 
#define		TX_SIZE		254 
 
#define		BOARD_COUNT	4
#define		PORT_COUNT	(BOARD_COUNT*16)

#define		SERIAL_TYPE_NORMAL	1

/*   character sizes  */

#define		ISICOM_CS5		0x0000
#define		ISICOM_CS6		0x0001
#define		ISICOM_CS7		0x0002
#define		ISICOM_CS8		0x0003

/* stop bits */

#define		ISICOM_1SB		0x0000
#define		ISICOM_2SB		0x0004

/* parity */

#define		ISICOM_NOPAR		0x0000
#define		ISICOM_ODPAR		0x0008
#define		ISICOM_EVPAR		0x0018

/* flow control */

#define		ISICOM_CTSRTS		0x03
#define		ISICOM_INITIATE_XONXOFF	0x04
#define		ISICOM_RESPOND_XONXOFF	0x08

#define InterruptTheCard(base) (outw(0,(base)+0xc)) 
#define ClearInterrupt(base) (inw((base)+0x0a))	

#define	BOARD(line)  (((line) >> 4) & 0x3)

	/*	isi kill queue bitmap	*/
	
#define		ISICOM_KILLTX		0x01
#define		ISICOM_KILLRX		0x02

	/* isi_board status bitmap */
	
#define		FIRMWARE_LOADED		0x0001
#define		BOARD_ACTIVE		0x0002

 	/* isi_port status bitmap  */

#define		ISI_CTS			0x1000
#define		ISI_DSR			0x2000
#define		ISI_RI			0x4000
#define		ISI_DCD			0x8000
#define		ISI_DTR			0x0100
#define		ISI_RTS			0x0200


#define		ISI_TXOK		0x0001 
 
#endif	/*	__KERNEL__	*/

#endif	/*	ISICOM_H	*/