TP-Link Archer AC600 T2U dongle

[Steve Kargl]

Could someone please commit the patch at the end of this email?

The patch and a discussion can be found at (see comment #20)

https://forums.freebsd.org/threads/getting-tp-link-archer-t2u-ac600-to-work.80530/#post-513348

I'm using the rtwm0 device with this patch to type and send
this email.

For completeness, this is what I see with my laptop.

% usbconfig -u 6 -a 2
ugen6.2: <Realtek 802.11ac WLAN Adapter> at usbus6, cfg=0 md=HOST \
spd=HIGH (480Mbps) pwr=ON (500mA)

% dmesg | grep rtw
rtwn0 on uhub0
rtwn0: <802.11ac WLAN Adapter > on usbus6
rtwn0: MAC/BB RTL8821AU, RF 6052 1T1R

diff -ruN /usr/src/share/man/man4/rtwn_usb.4 src/share/man/man4/rtwn_usb.4
--- /usr/src/share/man/man4/rtwn_usb.4 2021-05-25 11:46:08.547074000 +0200
+++ /usr/src/share/man/man4/rtwn_usb.4 2021-05-25 11:52:23.862200000 +0200
@@ -29,7 +29,7 @@
.\"
.\" $FreeBSD$
.\"/
-.Dd June 27, 2020
+.Dd May 25, 2021
.Dt RTWN_USB 4
.Os
.Sh NAME
@@ -97,6 +97,7 @@
.It "Realtek RTL8188CUS" Ta RTL8188CUS Ta USB 2.0
.It "Sitecom WLA-7100" Ta RTL8812AU Ta USB 3.0
.It "TP-Link Archer T2U Nano" Ta RTL8821AU Ta USB 2.0
+.It "TP-Link Archer T2U v3" Ta RTL8821AU Ta USB 2.0
.It "TP-Link Archer T4U" Ta RTL8812AU Ta USB 3.0
.It "TP-Link Archer T4U v2" Ta RTL8812AU Ta USB 3.0
.It "TP-Link Archer T4UH v1" Ta RTL8812AU Ta USB 3.0
diff -ruN /usr/src/sys/dev/rtwn/usb/rtwn_usb_attach.h src/sys/dev/rtwn/usb/rtwn_usb_attach.h
--- /usr/src/sys/dev/rtwn/usb/rtwn_usb_attach.h 2021-05-25 11:08:32.375361000 +0200
+++ /usr/src/sys/dev/rtwn/usb/rtwn_usb_attach.h 2021-05-25 11:51:01.071030000 +0200
@@ -167,6 +167,7 @@
RTWN_RTL8821AU_DEV(REALTEK, RTL8821AU_2),
RTWN_RTL8821AU_DEV(TPLINK, T2UNANO),
RTWN_RTL8821AU_DEV(TPLINK, T2UPLUS),
+ RTWN_RTL8821AU_DEV(TPLINK, T2UV3),
#undef RTWN_RTL8821AU_DEV
};

diff -ruN /usr/src/sys/dev/usb/usbdevs src/sys/dev/usb/usbdevs
--- /usr/src/sys/dev/usb/usbdevs 2021-05-25 11:09:34.173197000 +0200
+++ /usr/src/sys/dev/usb/usbdevs 2021-05-25 11:49:56.231677000 +0200
@@ -4675,6 +4675,7 @@
product TPLINK T4UHV1 0x0103 Archer T4UH ver 1
product TPLINK T4UHV2 0x010e Archer T4UH ver 2
product TPLINK T2UNANO 0x011e Archer T2U Nano
+product TPLINK T2UV3 0x011f Archer T2U ver 3
product TPLINK T2UPLUS 0x0120 Archer T2U Plus
product TPLINK RTL8153 0x0601 RTL8153 USB 10/100/1000 LAN