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Date:      Wed, 19 Nov 2025 08:39:47 +0200
From:      Oleg Nauman <oleg.nauman@gmail.com>
To:        "Bjoern A. Zeeb" <bz@freebsd.org>
Cc:        FreeBSD wireless mailing list <wireless@freebsd.org>
Subject:   Re: Please test iwlwifi/rtw88/rtw89 now
Message-ID:  <CAC5YPTtQagXSqkvu7EmNhVs0ypV_Ng7h3zDH7-Yq=DpisK%2BiCw@mail.gmail.com>
In-Reply-To: <617270r3-1218-47n3-8q7-117p6s556485@serrofq.bet>
References:  <pp8s28qp-78n8-n9p8-49n0-o99qqpop47q9@SerrOFQ.bet> <CAC5YPTv2vG%2BKgXeVxqo7ztRbp%2B=xHhHYWK7hZxzD1qV3-t1A4w@mail.gmail.com> <6pn710p-3r84-6651-3069-3n2pnp586071@serrofq.bet> <CAC5YPTtrA0tPyS%2B5RA-1oRTW8hSuZpP6ttTEhtvrLcUnA8Z05Q@mail.gmail.com> <r5202751-924-4r36-087-q0sn15oro130@serrofq.bet> <CAC5YPTssNLLq7m-2gB9GR2SVLKA2CpUwX0B42p5EtVmLBU0rUQ@mail.gmail.com> <39s87qnq-q69o-55s2-p5qn-oo38sr38q13@serrofq.bet> <CAC5YPTtNdSA%2BaHZ9g5jk%2BO2XxTQ0kDPEcNLMfhfNZeQ54t%2B5-g@mail.gmail.com> <617270r3-1218-47n3-8q7-117p6s556485@serrofq.bet>

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On Tue, Nov 18, 2025 at 11:48 PM Bjoern A. Zeeb <bz@freebsd.org> wrote:
>
> On Tue, 18 Nov 2025, Oleg Nauman wrote:
>
> > On Wed, Nov 12, 2025 at 2:50 PM Bjoern A. Zeeb <bz@freebsd.org> wrote:
> >>
> >> On Wed, 12 Nov 2025, Oleg Nauman wrote:
> >>
> >>>> Gather dmesg for me for when it is failing to associate?
> >>>
> >>> Please check ...
> >
> > Hello Bjoern,
> >
> >
> > I have some news. It works if I am using 5Ghz AP but can not associate
> > if I am trying 2.4 Ghz AP
> > Status quo ( when it is connected to 5 Ghz AP ) is
> ..
> ..
>
> > # sysctl -a|grep rtw88_
> > compat.linuxkpi.rtw88_pci_disable_aspm: 0
> > compat.linuxkpi.rtw88_pci_disable_msi: 0
> > compat.linuxkpi.rtw88_support_vht: 1
> > compat.linuxkpi.rtw88_support_ht: 1
>
> May I ask how/why you turn these two on?
>
> root@vm:~ # sysctl compat.linuxkpi.rtw88_support_ht
> compat.linuxkpi.rtw88_support_ht: 0
> root@vm:~ # sysctl compat.linuxkpi.rtw88_support_vht
> compat.linuxkpi.rtw88_support_vht: 0
>
>
> Does it make a difference if you turn them off again?

 Unfortunately no

If I set "regdomain ETSI" as ifconfig argument I it will force 5 Ghz )
then it will associate not counting on any combination of 0's or 1's
set as both sysctls values. The only difference is the wifi operation
mode.
If I set "regdomain FCC" as ifconfig argument ( or omit regdomain at
all ) then it can't associate not counting on both sysctls values.

Thank you

>
> /bz
>
> --
> Bjoern A. Zeeb                                                     r15:7


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