Date: Thu, 12 Jan 1995 10:08:02 +0100 (MET) From: Mikael Hybsch <micke@dynas.se> To: hackers@FreeBSD.org Subject: Patch to support NCR 53C815 based SCSI controller Message-ID: <Pine.SOL.3.91.950112095425.22178A-100000@spirit>
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The following patch made FreeBSD 2.0R run on my new P90 machine.
The leaflet included with the card says that a 815 is a 825 with automatic
SCSI termination.
I have been running FreeBSD on this machine for over a week now
without any problems.
--- sys/i386/pci/ncr.c.old Wed Jan 4 14:35:12 1995
+++ sys/i386/pci/ncr.c Thu Jan 12 09:50:50 1995
@@ -1259,6 +1259,7 @@
#define NCR_810_ID (0x00011000ul)
#define NCR_825_ID (0x00031000ul)
+#define NCR_815_ID (0x00041000ul)
#ifdef __NetBSD__
@@ -3118,7 +3119,8 @@
if (!pci_targmatch(cf, pa))
return 0;
if (pa->pa_id != NCR_810_ID &&
- pa->pa_id != NCR_825_ID)
+ pa->pa_id != NCR_825_ID &&
+ pa->pa_id != NCR_815_ID)
return 0;
return 1;
@@ -3136,6 +3138,9 @@
case NCR_825_ID:
return ("ncr 53c825 wide scsi");
+
+ case NCR_815_ID:
+ return ("ncr 53c815 wide scsi");
}
return (0);
}
@@ -3243,6 +3248,7 @@
np->maxwide = 0;
break;
case NCR_825_ID:
+ case NCR_815_ID:
np->maxwide = 1;
break;
}
--
Mikael Hybsch Email: micke@dynas.se
DynaSoft, Dynamic Software AB Phone: +46-8-615 84 00
Hammarby Fabriksv 13, Box 92058 Fax: +46-8-641 92 00
S-120 06 STOCKHOLM, SWEDEN
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