Adam Belay wrote:

> Could you please send me "pnp.tar" from something like this:
> 
> mkdir /tmp/pnp; cp /proc/bus/pnp/[0-f][0-f] /tmp/pnp; tar -cf pnp.tar /tmp/pnp; rm -fR /tmp/pnp
> 
> make sure the pnpbios /proc interface is compiled into the kernel.
> 
> I'd like to look at the node data to see what's going on.

Sure, attached. In case it's useful/easier, earlier I also booted with 
debugging printks added to pnpbios_parse_resource_option_data, noting 
the tag types encountered. This produced:

Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00f7740
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x6634, dseg 0xf0000
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_END
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_END
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_END
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_DMA
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_DMA
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_DMA
PnPBIOS: SMALL_TAG_END
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: SMALL_TAG_STARTDEP
PnPBIOS: SMALL_TAG_PORT
PnPBIOS: SMALL_TAG_IRQ
PnPBIOS: SMALL_TAG_DMA
PnPBIOS: SMALL_TAG_END
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: SMALL_TAG_END
PnPBIOS: 13 nodes reported by PnP BIOS; 13 recorded by driver

Cheers,
Rene.