kern/54570: EDIMAX (urtwn) USB Wireless Device fails "timeout waiting for firmware readiness"

[greywolf%starwolf.com@localhost]

>Number:         54570
>Category:       kern
>Synopsis:       EDIMAX (urtwn) USB Wireless Device fails "timeout waiting for firmware readiness"
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Sep 25 07:05:00 +0000 2019
>Originator:     The Grey Wolf
>Release:        NetBSD 9.99.11 from 2019-08-31
>Organization:
Star Wolf Innovations
>Environment:
System: NetBSD eddie.starwolf.com 9.99.11 NetBSD 9.99.11 (EDDIE) #4: Thu Sep 19 01:20:40 PDT 2019 greywolf%eddie.starwolf.com@localhost:/sys/arch/amd64/compile/EDDIE amd64
Architecture: x86_64
Machine: amd64
>Description:
	Obtain an EDIMAX USB WiFi dongle (802.11b/g)
>How-To-Repeat:
	Plug it into an available USB port
	Watch kernel messages
>Fix:
	Please do.