[Bug 254739] [Patch]I-O DATA WN-AC433UM (rtwn RTL8821AU)

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254739

Bug ID: 254739
Summary: [Patch]I-O DATA WN-AC433UM (rtwn RTL8821AU)
Product: Base System
Version: 13.0-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: wireless
Assignee: ***@FreeBSD.org
Reporter: t-***@miracle.ocn.ne.jp

Created attachment 223783
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=223783&action=edit
patch-sys_dev_rtwn_usb_rtwn_usb_attach.h & patch-sys_dev_usb_usbdev

To freebsd-wireless

<uname -a> is
13.0-STABLE FreeBSD 13.0-STABLE #14 stable/13-n245082-eb008a6793db-dirty: Sat
Apr 3 16:33:16 JST 2021

Please apply the patch to make WIFI(USB) recognized.

Product:I-O DATA WN-AC433UM
Driver: RTL8821AU

</var/log/messages> is
kernel: ugen0.2: <I-O DATA DEVICE, INC. WN-AC433UM> at usbus0
kernel: rtwn0 on uhub1
kernel: rtwn0: <WN-AC433UM> on usbus0
kernel: rtwn0: MAC/BB RTL8821AU, RF 6052 1T1R

<ifconfig> is
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=1<RXCSUM>
ether XX:XX:XX:XX:XX:XX
groups: wlan
ssid XXXXXXXX channel XX (5220 MHz 11a ht/20) bssid XX:XX:XX:XX:XX:XX
regdomain JAPAN country JP authmode WPA2/802.11i privacy ON
deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 23 bmiss 7
mcastrate 6 mgmtrate 6 scanvalid 60 ht20 ampdulimit 64k ampdudensity 4
shortgi -stbc ldpctx -ldpcrx -uapsd wme roaming MANUAL
parent interface: rtwn0
media: IEEE 802.11 Wireless Ethernet MCS mode 11na
status: associated
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>

Best regard