1.\"- 2.\" SPDX-License-Identifier: BSD-2-Clause 3.\" 4.\" Copyright (c) 2011 Adrian Chadd, Xenion Pty Ltd 5.\" Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org> 6.\" All rights reserved. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer, 13.\" without modification. 14.\" 2. Redistributions in binary form must reproduce at minimum a disclaimer 15.\" similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 16.\" redistribution must be conditioned upon including a substantially 17.\" similar Disclaimer requirement for further binary redistribution. 18.\" 19.\" NO WARRANTY 20.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22.\" LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 23.\" AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 24.\" THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 25.\" OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 28.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30.\" THE POSSIBILITY OF SUCH DAMAGES. 31.\" 32.Dd November 10, 2024 33.Dt RTWN_PCI 4 34.Os 35.Sh NAME 36.Nm rtwn_pci 37.Nd Realtek wireless rtwn network driver PCI/PCIe support 38.Sh SYNOPSIS 39To compile this driver into the kernel, 40place the following lines in your 41kernel configuration file: 42.Bd -ragged -offset indent 43.Cd "device rtwn" 44.Cd "device rtwn_pci" 45.Cd "device pci" 46.Cd "device wlan" 47.Ed 48.Sh DESCRIPTION 49The 50.Nm 51driver provides support for PCIe wireless network devices to the 52.Xr rtwn 4 53driver. 54.Pp 55Both RTL8188CE and RTL8188EE are highly integrated 802.11n adapters 56that combines a MAC, a 1T1R capable baseband and an RF in a single chip. 57They are operate in the 2GHz spectrum only. 58.Sh HARDWARE 59The 60.Nm 61driver supports the following PCIe Wi-Fi devices: 62.Pp 63.Bl -bullet -offset indent -compact 64.It 65Realtek 802.11n wireless 8188 (RTL8188EE) 66.It 67Realtek 802.11n wireless 8192 (RTL8192CE) 68.El 69.Sh SEE ALSO 70.Xr pci 4 , 71.Xr rtwn 4 , 72.Xr rtwn_usb 4 , 73.Xr rtwnfw 4 74