kern/38868: uhci0: can't map i/o space on Fujitsu-Siemens Lifebook S-4546

[gson%gson.org@localhost (Andreas Gustafsson)]

>Number:         38868
>Category:       kern
>Synopsis:       uhci0: can't map i/o space on Fujitsu-Siemens Lifebook S-4546
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jun 05 13:50:00 +0000 2008
>Originator:     Andreas Gustafsson
>Release:        NetBSD 4.99.64, -current source of 20080602-2224 EET
>Organization:
>Environment:
System: NetBSD gunilla.gson.org 4.99.64
Architecture: i386
Machine: i386
>Description:

Booting a -current live CD kernel based on GENERIC on a
Fujitsu-Siemens Lifebook S-4546 laptop, the USB controller fails to
attach:

  uhci0 at pci0 dev 7 function 2: vendor 0x8086 product 0x719a (rev. 0x00)
  uhci0: can't map i/o space

This is not a new problem; I have also tried the NetBSD 2.1, 3.0, and
4.0 install CDs (all with the standard INSTALL kernel, not a
INSTALL_LAPTOP kernel), and they all behave the same way.

>How-To-Repeat:

Attempt to boot any version of NetBSD on a Fujitsu-Siemens Lifebook S-4546.

>Fix: