Re: Missing PCI device IDs

Edward Welbon (
Fri, 6 Sep 1996 10:53:29 -0500 (CDT)

On Fri, 6 Sep 1996, Ulrich Windl wrote:

> I've already mentioned it before, there are two new Intel chips (latest
> Intel Triton chipset) which the kernel does not know. They are
> 8086:7020 and 8086:7030

Now that you mention it, I get unknown PCI device warning (8086:84c5).

I have a supermicro p6DOF board with Intel 82450/GX and 82379AB,
National Semi PC87306 IBG/VUL, and these PCI cards, #9 motion 771 and
tyan 1365 (I think).

In /proc/pci below, the device is apparently called out as "RAM". Also,
there is mention of a 82378IB, but there is no such part. Besides the
82450/GX chip set there is only an 82379AB and the NatSemi PC87306
IBG/VUL. I am guessing that the 87306 is equivalent to the 82378IB.

PCI devices found:
Bus 0, device 25, function 0:
Host bridge: Intel Orion P6 (rev 4).
Medium devsel. Master Capable. Latency=32.

Bus 0, device 20, function 0:
RAM memory: Intel Unknown device (rev 4).
--> Vendor id=8086. Device id=84c5.
Fast devsel. Fast back-to-back capable.

Bus 0, device 4, function 0:
SCSI storage controller: NCR 53c825 (rev 2).
Medium devsel. IRQ 9. Master Capable. Latency=64.
I/O at 0xd400.
Non-prefetchable 32 bit memory at 0xffbeff00.

Bus 0, device 3, function 0:
VGA compatible controller: S3 Inc. Vision 968 (rev 0).
Medium devsel. IRQ 11.
Non-prefetchable 32 bit memory at 0x80000000.

Bus 0, device 2, function 0:
--> Non-VGA device: Intel 82378IB (rev 136).
Medium devsel. Master Capable. No bursts.

Ed Welbon;;