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I had the memory map wrong for the SCSI/Ethernet board.

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Fixes from Michael Thompson.
This commit is contained in:
gwr 1997-10-25 18:20:09 +00:00
parent 1182affa8f
commit 5770fa53f1
1 changed files with 9 additions and 6 deletions
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15
sys/arch/sun3/dev/sebuf.c
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@ -1,4 +1,4 @@
/* $NetBSD: sebuf.c,v 1.1 1997/10/17 03:39:47 gwr Exp $ */
/* $NetBSD: sebuf.c,v 1.2 1997/10/25 18:20:09 gwr Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -98,19 +98,22 @@ sebuf_match(parent, cf, args)
void *args;
{
struct confargs *ca = args;
int x;
int pa, x;
if (ca->ca_paddr == -1)
return (0);
/* Is it there at all? */
x = bus_peek(ca->ca_bustype, ca->ca_paddr, 2);
pa = ca->ca_paddr;
x = bus_peek(ca->ca_bustype, pa, 2);
if (x == -1)
return (0);
/* How about the middle of the IE buffer? */
x = bus_peek(ca->ca_bustype, ca->ca_paddr + 0x18000, 2);
if (x == -1)
/* Does the "ie" CSR look right? */
pa = ca->ca_paddr + 0x1FF00; /* XXX */
/* Want to poke 0xFFFF here first. XXX */
x = bus_peek(ca->ca_bustype, pa+2, 2);
if ((x == -1) || (x & 0xFFF))
return (0);
/* Default interrupt priority always splbio==2 */