Author: jhb
Date: Thu Dec 2 15:58:54 2010
New Revision: 216123
URL: http://svn.freebsd.org/changeset/base/216123
Log:
MFC 215820:
Add device IDs for two more ServerWorks Host-PCI bridges so that we can
read their starting PCI bus number for older systems that do not support
ACPI (or have a broken _BBN method).
Approved by: re (kib)
Modified:
stable/8/sys/dev/pci/pci_pci.c
stable/8/sys/i386/pci/pci_bus.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
Modified: stable/8/sys/dev/pci/pci_pci.c
==============================================================================
--- stable/8/sys/dev/pci/pci_pci.c Thu Dec 2 15:10:27 2010
(r216122)
+++ stable/8/sys/dev/pci/pci_pci.c Thu Dec 2 15:58:54 2010
(r216123)
@@ -716,7 +716,9 @@ host_pcib_get_busno(pci_read_config_fn r
case 0x00171166:
case 0x01011166:
case 0x010f1014:
+ case 0x01101166:
case 0x02011166:
+ case 0x02251166:
case 0x03021014:
*busnum = read_config(bus, slot, func, 0x44, 1);
break;
Modified: stable/8/sys/i386/pci/pci_bus.c
==============================================================================
--- stable/8/sys/i386/pci/pci_bus.c Thu Dec 2 15:10:27 2010
(r216122)
+++ stable/8/sys/i386/pci/pci_bus.c Thu Dec 2 15:58:54 2010
(r216123)
@@ -204,6 +204,9 @@ legacy_pcib_is_host_bridge(int bus, int
break;
}
break;
+ case 0x1A308086:
+ s = "Intel 82845 Host to PCI bridge";
+ break;
/* AMD -- vendor 0x1022 */
case 0x30001022:
@@ -304,6 +307,8 @@ legacy_pcib_is_host_bridge(int bus, int
case 0x00171166:
/* FALLTHROUGH */
case 0x01011166:
+ case 0x01101166:
+ case 0x02251166:
s = "ServerWorks host to PCI bridge(unknown chipset)";
*busnum = legacy_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
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