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Add support for probing secondary buses on the ServerWorks Grand Champion

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chipset used for P4-Xeon machines

PR: kern/38894
Tested-by: "Marc G. Fournier" <scrappy@hub.org>
Submitted-by: Mark Tinguely (partially)
This commit is contained in:
Andrew Gallatin 2002-07-19 18:35:08 +00:00
parent d65bf08af3
commit f76ec8facd
2 changed files with 22 additions and 0 deletions
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11
sys/amd64/pci/pci_bus.c
View file

@ -240,6 +240,10 @@ nexus_pcib_is_host_bridge(int bus, int slot, int func,
case 0x00061166:
/* FALLTHROUGH */
case 0x00081166:
/* FALLTHROUGH */
case 0x02011166:
/* FALLTHROUGH */
case 0x010f1014: /* IBM re-badged ServerWorks chipset */
s = "ServerWorks host to PCI bridge";
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
@ -249,6 +253,13 @@ nexus_pcib_is_host_bridge(int bus, int slot, int func,
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
case 0x00111166:
/* FALLTHROUGH */
case 0x03021014: /* IBM re-badged ServerWorks chipset */
s = "ServerWorks CMIC-HE host to PCI-X bridge";
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
/* Integrated Micro Solutions -- vendor 0x10e0 */
case 0x884910e0:
s = "Integrated Micro Solutions VL Bridge";

11
sys/i386/pci/pci_bus.c
View file

@ -240,6 +240,10 @@ nexus_pcib_is_host_bridge(int bus, int slot, int func,
case 0x00061166:
/* FALLTHROUGH */
case 0x00081166:
/* FALLTHROUGH */
case 0x02011166:
/* FALLTHROUGH */
case 0x010f1014: /* IBM re-badged ServerWorks chipset */
s = "ServerWorks host to PCI bridge";
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
@ -249,6 +253,13 @@ nexus_pcib_is_host_bridge(int bus, int slot, int func,
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
case 0x00111166:
/* FALLTHROUGH */
case 0x03021014: /* IBM re-badged ServerWorks chipset */
s = "ServerWorks CMIC-HE host to PCI-X bridge";
*busnum = nexus_pcib_read_config(0, bus, slot, func, 0x44, 1);
break;
/* Integrated Micro Solutions -- vendor 0x10e0 */
case 0x884910e0:
s = "Integrated Micro Solutions VL Bridge";