NetBSD Problem Report #26396

Received: (qmail 25885 invoked by uid 605); 21 Jul 2004 16:58:30 -0000
Message-Id: <20040721143427.2093211159@narn.netbsd.org>
Date: Wed, 21 Jul 2004 14:34:27 +0000 (UTC)
From: ksraghavan@yahoo.com
Sender: gnats-bugs-owner@NetBSD.org
Reply-To: ksraghavan@yahoo.com
To: gnats-bugs@gnats.NetBSD.org
Subject: PCI incompatibility for m863-based PCs.
X-Send-Pr-Version: www-1.0

>Number:         26396
>Category:       port-i386
>Synopsis:       PCI incompatibility for m863-based PCs.
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    port-i386-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 21 16:59:00 +0000 2004
>Closed-Date:    Wed Jul 21 17:04:46 +0000 2004
>Last-Modified:  Wed Jul 21 17:04:46 +0000 2004
>Originator:     Srinivasa Kanduru
>Release:        NetBSD 2.0F
>Organization:
>Environment:
System: NetBSD samratchana 2.0F NetBSD 2.0F (SAMRATCHANA) #0: Mon Jul 5 07:51:06 UTC 2004 root@samratchana:/disk_i/src/src/sys/arch/i386/compile/SAMRATCHANA i386

>Description:
PCI mode detection fails so does pcbh probing leaving onboard PCI devices and PCI addon cards in non working state.

This is because the north bridge chip version used on this motherboard doesnt exist in the database.

This was detected in m863-based motherboards by PC Chips
>How-To-Repeat:
        Boot m863-based i396 PC with stock kernel

>Fix:
--- src/sys/dev/pci/pcidevs.h.orig      2003-05-25 23:05:42.000000000 +0000
+++ src/sys/dev/pci/pcidevs.h   2003-05-24 20:41:51.000000000 +0000
@@ -2396,6 +2396,7 @@
 #define        PCI_PRODUCT_SIS_733     0x0733          /* SiS 733 Host Bridge */
 #define        PCI_PRODUCT_SIS_735     0x0735          /* SiS 735 Host Bridge */
 #define        PCI_PRODUCT_SIS_740     0x0740          /* SiS 740 Host Bridge */
+#define        PCI_PRODUCT_SIS_741     0x0741          /* SiS 741 Host Bridge */
 #define        PCI_PRODUCT_SIS_745     0x0745          /* SiS 745 Host Bridge */
 #define        PCI_PRODUCT_SIS_746     0x0746          /* SiS 746 Host Bridge */
 #define        PCI_PRODUCT_SIS_748     0x0748          /* SiS 748 Host Bridge */
--- src/sys/dev/pci/pcidevs_data.h.orig 2003-05-25 23:06:24.000000000 +0000
+++ src/sys/dev/pci/pcidevs_data.h      2003-05-24 20:43:47.000000000 +0000
@@ -8536,6 +8536,12 @@
            "SiS 740 Host Bridge",
        },
        {
+           PCI_VENDOR_SIS, PCI_PRODUCT_SIS_741,
+           0,
+           "Silicon Integrated System",
+           "SiS 741 Host Bridge",
+       },
+       {
            PCI_VENDOR_SIS, PCI_PRODUCT_SIS_745,
            0,
            "Silicon Integrated System",
--- src/sys/dev/pci/siside.c.orig       2003-05-25 23:06:44.000000000 +0000
+++ src/sys/dev/pci/siside.c    2003-05-24 20:01:10.000000000 +0000
@@ -136,6 +136,7 @@
        {PCI_PRODUCT_SIS_733,   0x00, 5, "733", SIS_TYPE_100NEW},
        {PCI_PRODUCT_SIS_735,   0x00, 5, "735", SIS_TYPE_100NEW},
        {PCI_PRODUCT_SIS_740,   0x00, 5, "740", SIS_TYPE_SOUTH},
+       {PCI_PRODUCT_SIS_741,   0x00, 5, "741", SIS_TYPE_SOUTH},
        {PCI_PRODUCT_SIS_745,   0x00, 5, "745", SIS_TYPE_100NEW},
        {PCI_PRODUCT_SIS_746,   0x00, 6, "746", SIS_TYPE_SOUTH},
        {PCI_PRODUCT_SIS_748,   0x00, 6, "748", SIS_TYPE_SOUTH},

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: mycroft 
State-Changed-When: Wed Jul 21 17:04:36 UTC 2004 
State-Changed-Why:  
This is a duplicate of 26394. 
>Unformatted:

Home	PR Database Search