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.Dd October 9, 2017
.Dt RTWN_USB 4
.Os
.Sh NAME
.Nm rtwn_usb
.Nd "Realtek USB device glue"
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device xhci"
.Cd "device ehci"
.Cd "device uhci"
.Cd "device ohci"
.Cd "device usb"
.Cd "device rtwn_usb"
.Cd "device wlan"
.Ed
.Sh DESCRIPTION
This module provides the USB bus glue needed for the devices supported
by the
.Xr rtwn 4
driver.
.Sh HARDWARE
The
.Nm
driver supports Realtek RTL8188CU/RTL8188RU/RTL8188EU/RTL8192CU/RTL8192EU/RTL8812AU/RTL8821AU
based USB wireless network adapters, including:
.Pp
.Bl -column -compact "Belkin F7D1102 Surf Wireless Micro" "Bus"
.It Em Card Ta Em Bus
.It "Alfa AWUS036NHR v2" Ta USB 2.0
.It "ASUS USB-AC56" Ta USB 3.0
.It "ASUS USB-N10 NANO" Ta USB 2.0
.It "Asus USB-N13, rev. B1" Ta USB 2.0
.It "Belkin F7D1102 Surf Wireless Micro" Ta USB 2.0
.It "Buffalo WI-U2-433DM" Ta USB 2.0
.It "Buffalo WI-U3-866D" Ta USB 3.0
.It "D-Link DWA-123 rev D1" Ta USB 2.0
.It "D-Link DWA-125 rev D1" Ta USB 2.0
.It "D-Link DWA-131" Ta USB 2.0
.It "D-Link DWA-131 rev E1" Ta USB 2.0
.It "D-Link DWA-171 rev A1" Ta USB 2.0
.It "D-Link DWA-172 rev A1" Ta USB 2.0
.It "D-Link DWA-180 rev A1" Ta USB 2.0
.It "D-Link DWA-182 rev C1" Ta USB 3.0
.It "Edimax EW-7811Un" Ta USB 2.0
.It "Edimax EW-7811UTC" Ta USB 2.0
.It "Edimax EW-7822UAC" Ta USB 3.0
.It "Elecom WDC-150SU2M" Ta USB 2.0
.It "EnGenius EUB1200AC" Ta USB 3.0
.It "Hawking HD65U" Ta USB 2.0
.It "Hercules Wireless N USB Pico" Ta USB 2.0
.It "I-O Data WN-AC867U" Ta USB 3.0
.It "Linksys WUSB6300" Ta USB 3.0
.It "NEC AtermWL900U PA-WL900U" Ta USB 3.0
.It "Netgear A6100" Ta USB 2.0
.It "Netgear WNA1000M" Ta USB 2.0
.It "Planex GW-900D" Ta USB 3.0
.It "Realtek RTL8192CU" Ta USB 2.0
.It "Realtek RTL8188CUS" Ta USB 2.0
.It "Sitecom WLA-7100" Ta USB 3.0
.It "TP-Link Archer T4U" Ta USB 3.0
.It "TP-LINK TL-WN723N v3" Ta USB 2.0
.It "TP-LINK TL-WN725N v2" Ta USB 2.0
.It "TP-LINK TL-WN821N v4" Ta USB 2.0
.It "TP-LINK TL-WN821N v5" Ta USB 2.0
.It "TP-LINK TL-WN822N v4" Ta USB 2.0
.It "TP-LINK TL-WN823N v1" Ta USB 2.0
.It "TP-LINK TL-WN823N v2" Ta USB 2.0
.It "TRENDnet TEW-805UB" Ta USB 3.0
.It "ZyXEL NWD6605" Ta USB 3.0
.El
.Sh SEE ALSO
.Xr rtwn 4 ,
.Xr rtwn_pci 4 ,
.Xr rtwnfw 4 ,
.Xr usb 4
.Sh BUGS
The
.Nm
driver does not support any of the 802.11ac capabilities offered by the
adapters.
Additional work is required in
.Xr ieee80211 9
before those features can be supported.