/* SPDX-License-Identifier: GPL-2.0+ */
/************************************************************************
 *
 *      io_edgeport.h   Edgeport Linux Interface definitions
 *
 *      Copyright (C) 2000 Inside Out Networks, Inc.
 *
 ************************************************************************/

#if !defined(_IO_EDGEPORT_H_)
#define _IO_EDGEPORT_H_

#define MAX_RS232_PORTS         8       /* Max # of RS-232 ports per device */

/* typedefs that the insideout headers need */
#ifndef LOW8
        #define LOW8(a)         ((unsigned char)(a & 0xff))
#endif
#ifndef HIGH8
        #define HIGH8(a)        ((unsigned char)((a & 0xff00) >> 8))
#endif

#include "io_usbvend.h"

/*
 *      Product information read from the Edgeport
 */
struct edgeport_product_info {
        __u16   ProductId;                      /* Product Identifier */
        __u8    NumPorts;                       /* Number of ports on edgeport */
        __u8    ProdInfoVer;                    /* What version of structure is this? */

        __u32   IsServer        :1;             /* Set if Server */
        __u32   IsRS232         :1;             /* Set if RS-232 ports exist */
        __u32   IsRS422         :1;             /* Set if RS-422 ports exist */
        __u32   IsRS485         :1;             /* Set if RS-485 ports exist */
        __u32   IsReserved      :28;            /* Reserved for later expansion */

        __u8    RomSize;                        /* Size of ROM/E2PROM in K */
        __u8    RamSize;                        /* Size of external RAM in K */
        __u8    CpuRev;                         /* CPU revision level (chg only if s/w visible) */
        __u8    BoardRev;                       /* PCB revision level (chg only if s/w visible) */

        __u8    BootMajorVersion;               /* Boot Firmware version: xx. */
        __u8    BootMinorVersion;               /*                        yy. */
        __le16  BootBuildNumber;                /*                        zzzz (LE format) */

        __u8    FirmwareMajorVersion;           /* Operational Firmware version:xx. */
        __u8    FirmwareMinorVersion;           /*                              yy. */
        __le16  FirmwareBuildNumber;            /*                              zzzz (LE format) */

        __u8    ManufactureDescDate[3];         /* MM/DD/YY when descriptor template was compiled */
        __u8    HardwareType;

        __u8    iDownloadFile;                  /* What to download to EPiC device */
        __u8    EpicVer;                        /* What version of EPiC spec this device supports */

        struct edge_compatibility_bits Epic;
};

#endif