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Length: 2241 (0x8c1)
Types: TextFile
Notes: UNIX file
Names: »Space.c«
└─⟦f660c3862⟧ Bits:30004068/disk1.imd Interactive TCP/IP v.1.2
└─⟦f660c3862⟧ UNIX Filesystem
└─⟦this⟧ »hb/driver/wd/Space.c«
/*
* Module: WD8003
* Project: System V ViaNet
*
* Copyright (c) 1987, 1988 by Western Digital Corporation.
* All rights reserved. Contains confidential information and
* trade secrets proprietary to
* Western Digital Corporation
* 2445 McCabe Way
* Irvine, California 92714
*/
#ident "@(#)Space.c 1.8 - 88/12/07"
/*
* Configuration file for WD8003S (Starlan) / WD8003E (Ethernet).
* All user configurable options are here (automatically set on PS-2).
*/
#include "sys/types.h"
#include "sys/stream.h"
#include "sys/wd.h"
#define WDDEBUG 0 /* trace transmit attempts */
#ifdef MERGE
#include "config.h"
#define NWDDEV WD_MAXSUB /* Number of WD 8003 (sub) devices */
#define WDIRQ0 WD_0_VECT /* IRQ value */
#define WDBASEPORT0 WD_0_SIOA /* Base I/O port */
#define WDBASEADDR0 WD_0_SCMA /* Base shared memory address */
#define WDBOARDSIZE0 8192 /* Board size */
#define WDMAJOR0 WD_CMAJ /* Board major device number */
#else
#define NWDDEV 32 /* Number of WD 8003 devices */
#define WDIRQ0 3 /* IRQ value */
#define WDBASEPORT0 0x280 /* Base I/O port */
#define WDBASEADDR0 0xc8000 /* Base shared memory address */
#define WDBOARDSIZE0 8192 /* Board size */
#define WDMAJOR0 30 /* Board major device number */
#endif /* MERGE */
#define NWD 1 /* Number of WD 8003 boards */
#define NSTR (NWDDEV/NWD) /* Number of streams/board */
#define MAXMULTI 16 /* Number of multicast addrs/board */
struct wddev wddevs[NSTR*NWD];
struct wdstat wdstats[NWD];
int wd_boardcnt = NWD;
struct wdmaddr wdmultiaddrs[NWD * MAXMULTI]; /* multicast addr storage */
int wd_multisize = MAXMULTI; /* # of multicast addrs/board */
int wd_debug = WDDEBUG; /* can be enabled dynamically */
struct wdparam wdparams[NWD] = {
{
0, /* board index */
WDIRQ0, /* interrupt level */
WDBASEPORT0, /* I/O port for device */
(caddr_t)WDBASEADDR0, /* address of board's memory */
WDBOARDSIZE0, /* memory size */
0, /* pointer to mapped memory */
0, /* board type */
0, /* board present flag */
0, /* board status */
0, /* number of streams open */
WDMAJOR0, /* major device number */
NSTR /* number of minor devices allowed */
}
};