/* SPDX-License-Identifier: GPL-2.0 */

  #ifndef _LINUX_ISICOM_H
  #define _LINUX_ISICOM_H

  #define		YES	1
  #define		NO	0

  /*

   *  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)

  /*   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	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

  #define		BOARD_INIT		0x0004

  
   	/* 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	/*	ISICOM_H	*/