Hello,
I see improvements on my side and connection stable:
* main-n275735-457d745d90a6
compat.linuxkpi.80211.hw_crypto=1
compat.linuxkpi.iwlwifi_disable_11ac=0
compat.linuxkpi.iwlwifi_11n_disable=0
* iwlwifi0: Detected Intel(R) Wi-Fi 6 AX201 160MHz
* iwlwifi0@pci0:0:20:3: class=0x028000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06f0 subvendor=0x8086 subdevice=0x0074
vendor = 'Intel Corporation'
device = 'Comet Lake PCH CNVi WiFi'
class = network
* wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
options=0
ether 6c:6a:77:df:09:21
inet 192.168.1.68 netmask 0xffffff00 broadcast 192.168.1.255
groups: wlan
ssid Vodafone-24EF21 channel 36 (5180 MHz 11a vht/80+) bssid
9c:b2:e8:fd:6c:90
regdomain ETSI country PT authmode WPA2/802.11i privacy ON
deftxkey UNDEF AES-CCM 2:128-bit txpower 23 bmiss 7 mcastrate 6
mgmtrate 6 scanvalid 60 -ampdutx ampdurx ampdulimit 64k
-amsdutx amsdurx shortgi -ldpctx ldpcrx -uapsd vht vht40 vht80
vht160
-vht80p80 wme roaming MANUAL
parent interface: iwlwifi0
media: IEEE 802.11 Wireless Ethernet VHT mode 11ac
status: associated
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
* i3status shows 360Mb/s
* speedtest-go:
✓ Test Server: [30945] 8.65km Gaia (Portugal) by MEO
✓ Latency: 11.332168ms Jitter: 557.557µs Min: 10.26886ms Max: 12.366276ms
✓ Packet Loss Analyzer: Running in background (<= 30 Secs)
✓ Download: 203.72 Mbps (Used: 255.91MB) (Latency: 28ms Jitter: 8ms Min:
11ms Max: 45ms)
✓ Upload: 101.70 Mbps (Used: 129.93MB) (Latency: 24ms Jitter: 16ms Min:
14ms Max: 73ms)
✓ Packet Loss: 1.06% (Sent: 280/Dup: 0/Max: 282)
Cheers,
Bjoern A. Zeeb <b...@freebsd.org> escreveu (sexta, 28/02/2025 à(s) 21:35):
> Hi,
>
> upfront: rtw88/rtw89 and older iwlwifi chipsets all need more work which
> will continue. rtw88/rtw89 need LinuxKPI and net80211 changes, modern
> iwlwifi chipsets will need a net80211 change for a clean solution which
> is currently hardcoed in LinuxKPI, and older iwlwifi chipsets still need
> driver changes due to GPL-only code.
>
> If you have an iwlwifi AX2xx or BExxx and you have successfully tested
> HW_CYRPTO (see the other email thread here on wireless) then you have a
> chance to test a first cut of HT20/40 and VHT20/40/80 (no 160 yet)
> support by adding the following two tunables next to your hw_crypto one
> in loader.conf:
>
> compat.linuxkpi.iwlwifi_11n_disable=0
> compat.linuxkpi.iwlwifi_disable_11ac=0
>
> If you try this with any other (older) iwlwifi chipset (anything with
> just numbers 3xxx, 7xxx, 8xxx, 9xxx etc.), with rtw88 or rtw89 it will
> fail and I'll not provide support at this time unless you want to help
> to make it work. Otherwise you'll have to wait a few days/weeks
> longer -- sorry.
>
> Also if you try this without the hw_crypto tunable on, it'll fail badly,
> so please test that (independently) *first* if you haven't as that will
> be my first question.
>
> I am sure there'll be plenty of rough edges to fix for me... but I
> wanted to get the code out at this point.
>
> The last bits of the code have been in stable/14 since yesterday [1] and
> main since [2] (beware that main has more wireless changes I haven't
> rebased to yet for extra testing but they should not interfere).
>
> Once we have sufficient confidence that things work well enough I will
> likely add the tunables to the firmware ports so it'll do the right
> thing out of the box like was done for the rtw88 skb tunable and
> eventually slip the policy once the majority works.
>
>
> If things work the thanks should go to The FreeBSD Foundation,
> if things don't work the problem reports go to me.
>
> Happy testing and a blessed weekend,
> Bjoern
>
> [1] stable/14
> https://cgit.freebsd.org/src/commit/?h=stable/14&id=63c197298957c89fe3e7bd0c3392da74ed72a24b
> [2] main:
> https://cgit.freebsd.org/src/commit/?id=2c44f1ff6935e93f7774e526f2f1ab0a2812eab5
>
> --
> Bjoern A. Zeeb r15:7
>
>
--
Nuno Teixeira
FreeBSD UNIX: <edua...@freebsd.org> Web: https://FreeBSD.org
