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/*******************************************************************************
*
* (c) 1998 by Computone Corporation
*
********************************************************************************
*
*
* PACKAGE: Linux tty Device Driver for IntelliPort II family of multiport
* serial I/O controllers.
*
* DESCRIPTION: Driver constants and type definitions.
*
* NOTES:
*
*******************************************************************************/
#ifndef IP2TYPES_H
#define IP2TYPES_H
//*************
//* Constants *
//*************
// Define some limits for this driver. Ports per board is a hardware limitation
// that will not change. Current hardware limits this to 64 ports per board.
// Boards per driver is a self-imposed limit.
//
#define IP2_MAX_BOARDS 4
#define IP2_PORTS_PER_BOARD ABS_MOST_PORTS
#define IP2_MAX_PORTS (IP2_MAX_BOARDS*IP2_PORTS_PER_BOARD)
#define ISA 0
#define PCI 1
#define EISA 2
//********************
//* Type Definitions *
//********************
typedef struct tty_struct * PTTY;
typedef wait_queue_head_t PWAITQ;
typedef unsigned char UCHAR;
typedef unsigned int UINT;
typedef unsigned short USHORT;
typedef unsigned long ULONG;
typedef struct
{
short irq[IP2_MAX_BOARDS];
unsigned short addr[IP2_MAX_BOARDS];
int type[IP2_MAX_BOARDS];
#ifdef CONFIG_PCI
struct pci_dev *pci_dev[IP2_MAX_BOARDS];
#endif
} ip2config_t;
#endif
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