K 10 svn:author V 3 imp K 8 svn:date V 27 2005-01-23T03:03:58.000000Z K 7 svn:log V 306 Protect against wrapping. This appaers to fix some hangs that people have seen in the isa pnp case where a resource buts up against 0xffffffff. This would only impact when the board was booted without ACPI. Submitted by: Ed Maste (freebsd-stable <20050103145720.GA90754@sandvine.com>) MFC After: 5 days END