Quoting Tom Spindler <dogcow@netbsd.org>:

>> Log Message:
>> Revert the previous change and specify the appropriate page boundary to
>> bus_dmamap_create(9) via a proplib number entry.
>
> This breaks:
>
> src/sys/dev/pci/if_tl.c: In function 'tl_init':
> src/sys/dev/pci/if_tl.c:660: error: 'usetd' undeclared (first use in  
>  this function)
> src/sys/dev/pci/if_tl.c:660: error: (Each undeclared identifier is   
> reported only once
> src/sys/dev/pci/if_tl.c:660: error: for each function it appears in.)
> src/sys/dev/pci/if_tl.c:660: error: 'PROP_TYPE_INTEGER' undeclared   
> (first use in this function)
>
> I can't figure out where 'usetd' comes from; it's not referenced in if_tl.c
> elsewhere.

Ah, sorry. I hadn't compiled with KASSERT defined. I'll fix this pasto  
momentarily.

Steve