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Add device IDs for two more ServerWorks Host-PCI bridges so that we can

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read their starting PCI bus number for older systems that do not support
ACPI (or have a broken _BBN method).

PR:		kern/148108
MFC after:	1 week
This commit is contained in:
John Baldwin 2010-11-25 15:42:33 +00:00
parent 98702b3990
commit 9d76324839
2 changed files with 7 additions and 0 deletions
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2
sys/dev/pci/pci_pci.c
View File

@ -860,7 +860,9 @@ host_pcib_get_busno(pci_read_config_fn read_config, int bus, int slot, int func,
case 0x00171166:
case 0x01011166:
case 0x010f1014:
case 0x01101166:
case 0x02011166:
case 0x02251166:
case 0x03021014:
*busnum = read_config(bus, slot, func, 0x44, 1);
break;

5
sys/i386/pci/pci_bus.c
View File

@ -204,6 +204,9 @@ legacy_pcib_is_host_bridge(int bus, int slot, int func,
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 slot, int func,
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;