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* Rewrite of membusattach/membusscan/membusprint.

This commit is contained in:
matthias 1996-11-24 13:35:08 +00:00
parent 58dc92f52e
commit 0f6a4a93fd
1 changed files with 50 additions and 11 deletions
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61
sys/arch/pc532/pc532/autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: autoconf.c,v 1.21 1996/10/23 07:46:04 matthias Exp $ */
/* $NetBSD: autoconf.c,v 1.22 1996/11/24 13:35:08 matthias Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@ -55,6 +55,7 @@
#include <sys/buf.h>
#include <sys/malloc.h>
#include <sys/device.h>
#include <machine/autoconf.h>
/*
* The following several variables are related to
@ -79,7 +80,7 @@ configure()
/* Find out what the hardware configuration looks like! */
if (config_rootfound("membus", "membus") == NULL)
panic ("No mem bus found!");
panic("No mem bus found!");
for (i = 0; i < NIPL; i++)
printf("%s%s=%x", i?", ":"", ipl_names[i], imask[i]);
@ -112,8 +113,6 @@ swapconf()
{
register struct swdevt *swp;
register int nblks;
extern int Maxmem;
for (swp = swdevt; swp->sw_dev > 0; swp++)
{
@ -222,12 +221,52 @@ membusprobe(parent, cf, aux)
return (strcmp(cf->cf_driver->cd_name, "membus") == 0);
}
static void
membusattach(parent, self, args)
struct device *parent, *self;
void *args;
static int
membusprint(aux, pnp)
void *aux;
char *pnp;
{
printf ("\n");
while (config_found(self, NULL, NULL) != NULL)
;
#if 0
struct confargs *ca = aux;
printf(" addr 0x%x", ca->ca_addr);
if (ca->ca_irq != -1) {
printf(", irq %d", ca->ca_irq & 15);
if (ca->ca_irq & 0xf0)
printf(", %d", ca->ca_irq >> 4);
}
if (ca->ca_flags != 0)
printf(", flags %d", ca->ca_flags);
printf("\n");
#endif
return(UNCONF);
}
static void
membusscan(parent, match)
struct device *parent;
void *match;
{
struct cfdata *cf = match;
struct confargs ca;
ca.ca_addr = cf->cf_loc[0];
ca.ca_irq = cf->cf_loc[1];
ca.ca_flags = cf->cf_flags;
while ((*cf->cf_attach->ca_match)(parent, cf, &ca) > 0) {
config_attach(parent, cf, &ca, membusprint);
if (cf->cf_fstate != FSTATE_STAR)
break;
}
}
static void
membusattach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
printf("\n");
config_scan(membusscan, self);
}