[LinuxBIOS] i802801DB Error?

Corey Osgood corey_osgood at verizon.net
Sun Mar 4 03:31:58 CET 2007


joe at smittys.pointclark.net wrote:
> Something is a little wacky here:
> 
> #define PCI_DEVICE_ID_INTEL_82801DB_0        0x24c0  ISA bridge (LPC)
> #define PCI_DEVICE_ID_INTEL_82801DB_2        0x24c2  USB Controller #1
> #define PCI_DEVICE_ID_INTEL_82801DB_3        0x24c3  SMBus Controller
> #define PCI_DEVICE_ID_INTEL_82801DB_4        0x24c4  USB Controller #2
> #define PCI_DEVICE_ID_INTEL_82801DB_5        0x24c5  AC'97 Audio Controller
> #define PCI_DEVICE_ID_INTEL_82801DB_6        0x24c6
> #define PCI_DEVICE_ID_INTEL_82801DB_7        0x24c7  USB Controller #3
> #define PCI_DEVICE_ID_INTEL_82801DB_11        0x24cb  IDE Controller
> #define PCI_DEVICE_ID_INTEL_82801DB_13        0x24cd  USB2 EHCI Controller
> 
> When I do a lspci -n I don't see 0x24c6 anywhere?? Also these two  
> devices are missing from the pci_ids.h file in Linuxbios?? Can anyone  
> make sense of this?
> 
> 00:1e.0 0604: 8086:244e (rev 82)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 82)  
> (prog-if 00 [Normal decode])
> 	Flags: bus master, fast devsel, latency 0
> 	Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
> 	I/O behind bridge: 0000d000-0000dfff
> 	Memory behind bridge: ff700000-ff7fffff
> 
> 01:08.0 0200: 8086:103a (rev 82)
> 01:08.0 Ethernet controller: Intel Corporation 82801DB PRO/100 VE  
> (CNR) Ethernet Controller (rev 82)
> 	Flags: bus master, medium devsel, latency 64, IRQ 11
> 	Memory at ff7ff000 (32-bit, non-prefetchable) [size=4K]
> 	I/O ports at dc00 [size=64]
> 	Capabilities: [dc] Power Management version 2
> 
> Help?
> 
> Thanks - Joe
> 

AC'97 Modem controller. You probably have it disabled in the BIOS?
-Corey




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