NAME

iwlwifi — Intel IEEE 802.11a/b/g/n/ac/ax wireless network driver

SYNOPSIS

The driver will auto-load without any user interaction using devmatch(8) if enabled in rc.conf(5).

Only if auto-loading is explicitly disabled, place the following lines in rc.conf(5) to manually load the driver as a module at boot time:

kld_list="${kld_list} if_iwlwifi"

The driver should automatically load any iwlwififw(4) firmware needed for the particular chipset.

It is discouraged to load the driver from loader(8).

DESCRIPTION

The iwlwifi driver is derived from Intel's Linux iwlwifi driver

iwlwifi will be a successor to iwm(4) and may supersede that driver in the future. It still complements the iwn(4) driver which supports older chipsets.

The driver uses the linuxkpi_wlan and linuxkpi compat framework to bridge between the Linux and native FreeBSD driver code as well as to the native net80211(4) wireless stack.

While iwlwifi 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.

HARDWARE

The iwlwifi driver supports PCIe devices from the mvm sub-driver with the following chipsets:

• Intel(R) Dual Band Wireless AC 7260
• Intel(R) Dual Band Wireless N 7260
• Intel(R) Wireless N 7260
• Intel(R) Dual Band Wireless AC 3160
• Intel(R) Dual Band Wireless N 3160
• Intel(R) Wireless N 3160
• Intel(R) Dual Band Wireless AC 3165
• Intel(R) Dual Band Wireless AC 3168
• Intel(R) Dual Band Wireless AC 7265
• Intel(R) Wireless N 7265
• Intel(R) Dual Band Wireless N 7265
• Intel(R) Dual Band Wireless AC 8260
• Intel(R) Dual Band Wireless N 8260
• Intel(R) Dual Band Wireless AC 4165
• Intel(R) Dual Band Wireless AC 8265
• Intel(R) Dual Band Wireless AC 8275
• Killer (R) Wireless-AC 1550 Wireless Network Adapter (9260NGW) 160MHz
• Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)
• Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)
• Killer(R) Wireless-AC 1550s Wireless Network Adapter (9560D2W) 160MHz
• Killer(R) Wireless-AC 1550i Wireless Network Adapter (9560NGW) 160MHz
• Killer(R) Wi-Fi 6E AX1690s 160MHz Wireless Network Adapter (411D2W)
• Killer(R) Wi-Fi 6E AX1690i 160MHz Wireless Network Adapter (411NGW)
• Intel(R) Wireless-AC 9260-1
• Intel(R) Wi-Fi 6 AX200 160MHz
• Killer(R) Wi-Fi 6 AX1650w 160MHz Wireless Network Adapter (200D2W)
• Killer(R) Wi-Fi 6 AX1650x 160MHz Wireless Network Adapter (200NGW)
• Intel(R) Wi-Fi 6 AX201 160MHz
• Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201D2W)
• Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW)
• Killer(R) Wi-Fi 6 AX1650s 160MHz Wireless Network Adapter (201NGW)
• Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201D2W)
• Intel(R) Wi-Fi 6E AX211 160MHz
• Intel(R) Wi-Fi 6 AX210 160MHz
• Killer(R) Wi-Fi 6E AX1675w 160MHz Wireless Network Adapter (210D2W)
• Killer(R) Wi-Fi 6E AX1675x 160MHz Wireless Network Adapter (210NGW)
• Intel(R) Wi-Fi 6E AX411 160MHz
• Killer(R) Wi-Fi 6E AX1675s 160MHz Wireless Network Adapter (211NGW)
• Killer(R) Wi-Fi 6E AX1675i 160MHz Wireless Network Adapter (211NGW)
• Intel(R) Wireless-AC 9461 160MHz
• Intel(R) Wireless-AC 9461
• Intel(R) Wireless-AC 9462 160MHz
• Intel(R) Wireless-AC 9462
• Intel(R) Wireless-AC 9560 160MHz
• Intel(R) Wireless-AC 9560
• Intel(R) Wireless-AC 9270 160MHz
• Intel(R) Wireless-AC 9270
• Intel(R) Wireless-AC 9162 160MHz
• Intel(R) Wireless-AC 9162
• Intel(R) Wireless-AC 9260 160MHz
• Intel(R) Wireless-AC 9260
• Intel(R) Wi-Fi 6 AX101
• Intel(R) Wi-Fi 6 AX203
• Intel(R) Wi-Fi 6E AX221 160MHz
• Intel(R) Wi-Fi 6E AX231 160MHz
• Intel(R) TBD Bz device
• Intel(R) Wi-Fi 6 AX204 160MHz
• Intel(R) TBD Sc device

BUGS

Certainly.

SEE ALSO

iwlwififw(4), iwm(4), iwn(4), wlan(4), ifconfig(8), wpa_supplicant(8)

HISTORY

The iwlwifi driver first appeared in FreeBSD 13.1.