kern/43203: iwn doesn't load firmware

[Aleksej Saushev <asau%inbox.ru@localhost>]

>Number:         43203
>Category:       kern
>Synopsis:       iwn doesn't load firmware
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Apr 24 13:55:00 +0000 2010
>Originator:     Aleksej Saushev <asau%inbox.ru@localhost>
>Release:        NetBSD 5.99.27
>Organization:
>Environment:
System: NetBSD lithium 5.99.27 NetBSD 5.99.27 (KERN) #3: Sun Apr 11 12:38:40 
MSD 2010 asau@lithium:/usr/obj/sys/arch/i386/compile/KERN i386
Architecture: i386
Machine: i386
>Description:
        After recent changes in iwn driver kernel doesn't load firmware anymore:

Apr 20 23:57:38 lithium /netbsd: iwn0: could not get firmware handle 
iwlwifi-5000-2.ucode
Apr 20 23:57:38 lithium /netbsd: iwn0: could not read firmware
>How-To-Repeat:
        Build kernel after April 20, boot and try to use iwn NIC.
>Fix: