.\"-
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.Dd September 21, 2023
.Dt IWLWIFI 4
.Os
.Sh NAME
.Nm iwlwifi
.Nd Intel IEEE 802.11a/b/g/n/ac/ax wireless network driver
.Sh SYNOPSIS
The driver will auto-load without any user interaction using
.Xr devmatch 8
if enabled in
.Xr rc.conf 5 .
.Pp
Only if auto-loading is explicitly disabled, place the following
lines in
.Xr rc.conf 5
to manually load the driver as a module at boot time:
.Bd -literal -offset indent
kld_list="${kld_list} if_iwlwifi"
.Ed
.Pp
The driver should automatically load any
.Xr iwlwififw 4
firmware needed for the particular chipset.
.Pp
It is discouraged to load the driver from
.Xr loader 8 .
.Sh DESCRIPTION
The
.Nm
driver is derived from Intel's Linux iwlwifi driver and provides support for
all chipsets supported by the
.Em mvm
part of that driver.
.Pp
.Bl -bullet -compact
.\" ---------------------------------------------------------------------
.\" This list is manually generated from a sysctl and post-processing.
.\" Edits will be overwritten on next update.
.\" ---------------------------------------------------------------------
.It
Intel(R) Dual Band Wireless AC 7260
.It
Intel(R) Dual Band Wireless N 7260
.It
Intel(R) Wireless N 7260
.It
Intel(R) Dual Band Wireless AC 3160
.It
Intel(R) Dual Band Wireless N 3160
.It
Intel(R) Wireless N 3160
.It
Intel(R) Dual Band Wireless AC 3165
.It
Intel(R) Dual Band Wireless AC 3168
.It
Intel(R) Dual Band Wireless AC 7265
.It
Intel(R) Wireless N 7265
.It
Intel(R) Dual Band Wireless N 7265
.It
Intel(R) Dual Band Wireless AC 8260
.It
Intel(R) Dual Band Wireless N 8260
.It
Intel(R) Dual Band Wireless AC 4165
.It
Intel(R) Dual Band Wireless AC 8265
.It
Intel(R) Dual Band Wireless AC 8275
.It
Killer (R) Wireless-AC 1550 Wireless Network Adapter (9260NGW) 160MHz
.It
Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)
.It
Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)
.It
Killer(R) Wireless-AC 1550s Wireless Network Adapter (9560D2W) 160MHz
.It
Killer(R) Wireless-AC 1550i Wireless Network Adapter (9560NGW) 160MHz
.It
Killer(R) Wi-Fi 6E AX1690s 160MHz Wireless Network Adapter (411D2W)
.It
Killer(R) Wi-Fi 6E AX1690i 160MHz Wireless Network Adapter (411NGW)
.It
Intel(R) Wireless-AC 9260-1
.It
Intel(R) Wi-Fi 6 AX200 160MHz
.It
Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W)
.It
Killer(R) Wi-Fi 6 AX1650x 160MHz Wireless Network Adapter (200NGW)
.It
Intel(R) Wi-Fi 6 AX201 160MHz
.It
Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)
.It
Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)
.It
Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201NGW)
.It
Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201D2W)
.It
Intel(R) Wi-Fi 6E AX211 160MHz
.It
Intel(R) Wi-Fi 6 AX210 160MHz
.It
Killer(R) Wi-Fi 6E AX1675w 160MHz Wireless Network Adapter (210D2W)
.It
Killer(R) Wi-Fi 6E AX1675x 160MHz Wireless Network Adapter (210NGW)
.It
Intel(R) Wi-Fi 6E AX411 160MHz
.It
Killer(R) Wi-Fi 6E AX1675s 160MHz Wireless Network Adapter (211NGW)
.It
Killer(R) Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter (211NGW)
.It
Intel(R) Wireless-AC 9461 160MHz
.It
Intel(R) Wireless-AC 9461
.It
Intel(R) Wireless-AC 9462 160MHz
.It
Intel(R) Wireless-AC 9462
.It
Intel(R) Wireless-AC 9560 160MHz
.It
Intel(R) Wireless-AC 9560
.It
Intel(R) Wireless-AC 9270 160MHz
.It
Intel(R) Wireless-AC 9270
.It
Intel(R) Wireless-AC 9162 160MHz
.It
Intel(R) Wireless-AC 9162
.It
Intel(R) Wireless-AC 9260 160MHz
.It
Intel(R) Wireless-AC 9260
.It
Intel(R) Wi-Fi 6 AX101
.It
Intel(R) Wi-Fi 6 AX203
.It
Intel(R) Wi-Fi 6E AX221 160MHz
.It
Intel(R) Wi-Fi 6E AX231 160MHz
.It
Intel(R) TBD Bz device
.It
Intel(R) Wi-Fi 6 AX204 160MHz
.It
Intel(R) TBD Sc device
.\" ---------------------------------------------------------------------
.El
.Pp
.Nm
will be a successor to
.Xr iwm 4
and may supersede that driver in the future.
It still complements the
.Xr iwn 4
driver which supports older chipsets.
.Pp
The driver uses the
.\" No LinuxKPI man pages so no .Xr here.
.Em linuxkpi_wlan
and
.Em linuxkpi
compat framework to bridge between the Linux and
native
.Fx
driver code as well as to the native
.Xr net80211 4
wireless stack.
.Pp
While
.Nm
supports all 802.11 a/b/g/n/ac/ax
the compatibility code currently only supports 802.11 a/b/g modes.
Support for 802.11 n/ac is to come. 802.11ax and 6Ghz support are planned.
.Sh BUGS
Certainly.
.Sh SEE ALSO
.Xr iwlwififw 4 ,
.Xr iwm 4 ,
.Xr iwn 4 ,
.Xr wlan 4 ,
.Xr ifconfig 8 ,
.Xr wpa_supplicant 8
.Sh HISTORY
The
.Nm
driver first appeared in
.Fx 13.1 .