I just did a fresh rawhide install and found this in
/etc/modprobe.d/blacklist:
# don't load iwl4965 by default, bug 245379
blacklist iwl4965
https://bugzilla.redhat.com/show_bug.cgi?id=245379
Does someone have any better explanation for this than the 6+ month
old bug report for RHEL 5? What are us iwl4965 users supposed to be
using?