Subversion Repositories HelenOS

/*
 * Copyright (c) 2009 Lukas Mejdrech
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/** @addtogroup dp8390
 *  @{
 */

/** @file
 *  \todo
 */

#ifndef __NET_NETIF_DP8390_PORT_H__
#define __NET_NETIF_DP8390_PORT_H__

#include <errno.h>
#include <mem.h>
#include <stdio.h>
#include <libarch/ddi.h>
#include <sys/types.h>

#define _PROTOTYPE( function, params ) function params

#define OK  EOK

typedef uint8_t u8_t;
typedef uint16_t u16_t;

#define memcmp( first, second, size )   bcmp(( char * ) ( first ), ( char * ) ( second ), ( size ))

#define inb( port ) pio_read_8(( ioport8_t * ) ( port ))
#define inw( port ) pio_read_16(( ioport16_t * ) ( port ))
#define outb( port, value ) pio_write_8(( ioport8_t * ) ( port ), ( value ))
#define outw( port, value ) pio_write_16(( ioport16_t * ) ( port ), ( value ))

#define panic( ... )    printf( "%s%s%d", __VA_ARGS__ )

#define sys_vircopy( proc, src_s, src, me, dst_s, dst, bytes )  ({ memcpy(( void * )( dst ), ( void * )( src ), ( bytes )); EOK; })
#define do_vir_insb( port, proc, src, bytes )   insb(( port ), ( void * )( src ), ( bytes ))
#define do_vir_insw( port, proc, src, bytes )   insw(( port ), ( void * )( src ), ( bytes ))
#define do_vir_outsb( port, proc, src, bytes )  outsb(( port ), ( void * )( src ), ( bytes ))
#define do_vir_outsw( port, proc, src, bytes )  outsw(( port ), ( void * )( src ), ( bytes ))

/* com.h */
/* Bits in 'DL_MODE' field of DL requests. */
#  define DL_NOMODE     0x0
#  define DL_PROMISC_REQ    0x2
#  define DL_MULTI_REQ      0x4
#  define DL_BROAD_REQ      0x8

/* const.h */
#define TRUE               1    /* used for turning integers into Booleans */
#define FALSE              0    /* used for turning integers into Booleans */
#define NO_NUM        0x8000    /* used as numerical argument to panic() */

/* devio.h */
//typedef u16_t port_t;
typedef int port_t;

/* dl_eth.h */
typedef struct eth_stat
{
  unsigned long ets_recvErr,    /* # receive errors */
    ets_sendErr,        /* # send error */
    ets_OVW,        /* # buffer overwrite warnings */
    ets_CRCerr,     /* # crc errors of read */
    ets_frameAll,       /* # frames not alligned (# bits % 8 != 0) */
    ets_missedP,        /* # packets missed due to slow processing */
    ets_packetR,        /* # packets received */
    ets_packetT,        /* # packets transmitted */
    ets_transDef,       /* # transmission defered (Tx was busy) */
    ets_collision,      /* # collissions */
    ets_transAb,        /* # Tx aborted due to excess collisions */
    ets_carrSense,      /* # carrier sense lost */
    ets_fifoUnder,      /* # FIFO underruns (processor too busy) */
    ets_fifoOver,       /* # FIFO overruns (processor too busy) */
    ets_CDheartbeat,    /* # times unable to transmit collision sig*/
    ets_OWC;        /* # times out of window collision */
} eth_stat_t;

/* errno.h */
#define EGENERIC     EINVAL

/* ether.h */
#define ETH_MIN_PACK_SIZE         60
#define ETH_MAX_PACK_SIZE_TAGGED    1518

typedef struct ether_addr
{
    u8_t ea_addr[6];
} ether_addr_t;

/* type.h */
//TODO platform dependent types
typedef unsigned long phys_bytes;   /* physical addr/length in bytes */
typedef unsigned int vir_bytes; /* virtual addresses and lengths in bytes */

typedef struct {
  vir_bytes iov_addr;       /* address of an I/O buffer */
  vir_bytes iov_size;       /* sizeof an I/O buffer */
} iovec_t;

#endif

/** @}
 */