Hello Bjoern,
I'm using AX201 @ main-n276448-a1adefb139b3
Do you need any tests from me?
My setup:
iwlwifi0: Detected Intel(R) Wi-Fi 6 AX201 160MHz
% cat /boot/loader.conf.d/iwlwifi-22000.conf
compat.linuxkpi.80211.hw_crypto=1
compat.linuxkpi.iwlwifi_11n_disable=0
compat.linuxkpi.iwlwifi_disable_11ac=0
% ifconfig -v wlan0
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=0
ether 6c:6a:77:df:09:21
inet 192.168.1.78 netmask 0xffffff00 broadcast 192.168.1.255
groups: wlan
ssid Vodafone-24EF21 channel 36 (5180 MHz 11a vht/80+) bssid
ec:4d:47:24:ef:2c
regdomain ETSI country PT anywhere -ecm authmode WPA2/802.11i -wps
-tsn privacy ON deftxkey UNDEF
AES-CCM 2:128-bit
AES-CCM 3:128-bit
powersavemode OFF powersavesleep 100 txpower 23 txpowmax 50.0 -dotd
rtsthreshold 2346 fragthreshold 2346 bmiss 7
11a ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
11b ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
11g ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
11na ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
11ng ucast NONE mgmt 1 Mb/s mcast 1 Mb/s maxretry 6
11ac ucast NONE mgmt 6 Mb/s mcast 6 Mb/s maxretry 6
scanvalid 60 -bgscan bgscanintvl 300 bgscanidle 250
roam:11a rssi 7dBm rate 12 Mb/s
roam:11b rssi 7dBm rate 1 Mb/s
roam:11g rssi 7dBm rate 5 Mb/s
roam:11na rssi 7dBm MCS 1
roam:11ng rssi 7dBm MCS 1
roam:11ac rssi 7dBm MCS 1
-pureg protmode CTS ht htcompat -ampdutx ampdurx ampdulimit 64k
ampdudensity NA -amsdutx amsdurx shortgi htprotmode RTSCTS -puren
-smps -rifs stbc -ldpctx ldpcrx -uapsd vht vht40 vht80 vht160
-vht80p80 wme -burst -dwds roaming MANUAL bintval 100
AC_BE cwmin 4 cwmax 10 aifs 3 txopLimit 0 -acm ack
cwmin 0 cwmax 0 aifs 0 txopLimit 0 -acm
AC_BK cwmin 4 cwmax 10 aifs 7 txopLimit 0 -acm ack
cwmin 4 cwmax 10 aifs 7 txopLimit 0 -acm
AC_VI cwmin 3 cwmax 4 aifs 2 txopLimit 94 -acm ack
cwmin 0 cwmax 0 aifs 0 txopLimit 0 -acm
AC_VO cwmin 2 cwmax 3 aifs 2 txopLimit 47 -acm ack
cwmin 0 cwmax 0 aifs 0 txopLimit 0 -acm
parent interface: iwlwifi0
media: IEEE 802.11 Wireless Ethernet VHT mode 11ac
status: associated
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
drivername: wlan0
Cheers,
Bjoern A. Zeeb <b...@freebsd.org> escreveu (segunda, 14/04/2025 à(s) 22:03):
> On Mon, 14 Apr 2025, Lars Tunkrans wrote:
>
> >> What does:
> >> sysctl compat.linuxkpi.80211.hw_crypto
> compat.linuxkpi.iwlwifi_11n_disable
> >> compat.linuxkpi.iwlwifi_disable_11ac
> >> show for all three?
> >
> >> compat.linuxkpi.80211.hw_crypto: 0
> >> compat.linuxkpi.iwlwifi_11n_disable: 0
> >> compat.linuxkpi.iwlwifi_disable_11ac: 1
>
> Okay, that explains and hw_crypto is indeed disabled (avoids the TKIP
> problem) and my fallback caught this disabling AMPDU-RX. Good.
>
> Though I am still wondering why the AX201 does not freak out given it
> cannot
> decrypt frames when doing HT. Some hoemwork for me tonight to test on
> AX200 or AX210 w/ and /wo VHT enabled. I hope some others are reading
> along as they may be curious to try this too.
>
> Did you do change the hw_crypto and iwlwifi_disable_11ac value yourself
> (in loader.conf.local) or did the firmware update not do the right thing?
>
> For me it looks like:
>
> cat /boot/loader.conf.d/iwlwifi-ax210.conf
> compat.linuxkpi.80211.hw_crypto=1
> compat.linuxkpi.iwlwifi_11n_disable=0
> compat.linuxkpi.iwlwifi_disable_11ac=0
>
> I am just asking in order to catch any possible general problems early.
> If you've done it manually then that's all fine.
>
> /bz
>
>
> >> And once you are associated and have some traffic, what does
> >> sysctl compat.linuxkpi.80211.wlan0
> >> say?
> >
> >> # sysctl sysctl compat.linuxkpi.80211.wlan0
> >> compat.linuxkpi.80211.wlan0.dump_stas:
> >> lsta 0xfffff8005bb37000 sta 0xfffff8005bb371c0 added_to_drv 1
> >> nl80211_sta_info (valid fields)
> >> 0x00004503<BEACON_RX,BEACON_SIGNAL_AVG,SIGNAL_AVG,RX_BITRATE,TX_BITRATE>
> >> connected_time 0 inactive_time 0
> >> rx_bytes 0 rx_packets 0 rx_dropped_misc 0
> >> rx_duration 0 rx_beacon 76120 rx_beacon_signal_avg -34
> >> tx_bytes 0 tx_packets 0 tx_failed 0
> >> tx_duration 0 tx_retries 0
> >> signal 0 signal_avg -24 ack_signal 0 avg_ack_signal 0
> >> generation 0 assoc_req_ies_len 0 chains 0
> >> rxrate: flags 5<MCS,SGI> bw 3(40) legacy 0 kbit/s mcs 15 nss 0
> >> he_dcm 0 he_gi 0 he_ru_alloc 0 eht_gi 0
> >> txrate: flags 5<MCS,SGI> bw 3(40) legacy 0 kbit/s mcs 7 nss 1
> >> he_dcm 0 he_gi 0 he_ru_alloc 0 eht_gi 0
>
> Great!
>
>
> Lots of joy,
> Bjoern
>
> --
> Bjoern A. Zeeb r15:7
--
Nuno Teixeira
FreeBSD UNIX: <edua...@freebsd.org> Web: https://FreeBSD.org
