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Date:      Tue, 1 Apr 2025 14:42:52 +0100
From:      Nuno Teixeira <eduardo@freebsd.org>
To:        Tomoaki AOKI <junchoon@dec.sakura.ne.jp>
Cc:        Jonathan Vasquez <jon@xyinn.org>, "grahamperrin@gmail.com" <grahamperrin@gmail.com>,  "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>
Subject:   Re: Intel Wi-Fi: scope of iwx(4) on FreeBSD
Message-ID:  <CAFDf7U%2BTk0R%2BHzv8y%2BjsnpX4dqcjGKhYzbZpS03iL%2BV%2BwBYx2w@mail.gmail.com>
In-Reply-To: <CAFDf7U%2BpfWDMWFEEeVTcUd=GykqwsBtQiWaK%2BptkaeR26UHZOw@mail.gmail.com>
References:  <0e1690b9-1426-4ecd-a6f4-5185f00dc4ef@gmail.com> <jprUa2c3TCygs9XT5EeYkjm-ifrpI3wVe8Nbt94AuA4GzMRdfOnEkCg3ABmCyEULk3XFRS48_Jgy4Vq4SvYjvhWZSgML7rO33kW93GDoCB4=@xyinn.org> <20250401202322.433735a31ee9c9fb7adf3481@dec.sakura.ne.jp> <CAFDf7U%2BpfWDMWFEEeVTcUd=GykqwsBtQiWaK%2BptkaeR26UHZOw@mail.gmail.com>

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Nuno Teixeira <eduardo@freebsd.org> escreveu (ter=C3=A7a, 1/04/2025 =C3=A0(=
s) 13:07):

> Hello all,
>


> For what I'm reading I will need to keep wifi-firmware-iwlwifi-kmod-22000
> port and config rc.conf:
>
> - wlans_iwlwifi0=3D"wlan0"
> + wlans_iwx0=3D"wlan0"
>
> Do I need any more configs besides this?
>

On main from today, no attach to iwx driver:
- wlans_iwx0=3D"wlan0"
- iwx doesn't show at dmesg at all
- if_iwx.ko shows at kldstat

---
Intel(R) Wireless WiFi based driver for FreeBSD
pchtherm0: <CometLake-H Thermal Subsystem> mem 0xb44a5000-0xb44a5fff at
device 18.0 on pci0
iwlwifi0: <iwlwifi> mem 0xb4498000-0xb449bfff at device 20.3 on pci0
iwlwifi0: Detected crf-id 0x3617, cnv-id 0x20000302 wfpm id 0x80000000
iwlwifi0: PCI dev 06f0/0074, rev=3D0x351, rfid=3D0x10a100
iwlwifi0: Detected Intel(R) Wi-Fi 6 AX201 160MHz
iwlwifi0: successfully loaded firmware image 'iwlwifi-QuZ-a0-hr-b0-77.ucode=
'
iwlwifi0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
iwl-debug-yoyo.bin: could not load binary firmware
/boot/firmware/iwl-debug-yoyo.bin either
iwl-debug-yoyo.bin: could not load binary firmware
/boot/firmware/iwl-debug-yoyo.bin either
iwl-debug-yoyo_bin: could not load binary firmware
/boot/firmware/iwl-debug-yoyo_bin either
iwl_debug_yoyo_bin: could not load binary firmware
/boot/firmware/iwl_debug_yoyo_bin either
iwlwifi0: loaded firmware version 77.2df8986f.0 QuZ-a0-hr-b0-77.ucode
op_mode iwlmvm
iwlwifi0: Detected RF HR B3, rfid=3D0x10a100
iwlwifi0: base HW address: 6c:6a:77:df:09:21
---

Is this related to:

"To avoid breaking deployed WiFi configurations iwx probes with a lower
priority than iwlwifi. This can be changed by blocking iwlwifi with
devmatch." ?

For sure that I'm missing some config.

Thanks,

--=20
Nuno Teixeira
FreeBSD UNIX:  <eduardo@FreeBSD.org>   Web:  https://FreeBSD.org

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<div dir=3D"ltr"><div dir=3D"ltr"><br></div><br><div class=3D"gmail_quote g=
mail_quote_container"><div dir=3D"ltr" class=3D"gmail_attr">Nuno Teixeira &=
lt;<a href=3D"mailto:eduardo@freebsd.org">eduardo@freebsd.org</a>&gt; escre=
veu (ter=C3=A7a, 1/04/2025 =C3=A0(s) 13:07):<br></div><blockquote class=3D"=
gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(20=
4,204,204);padding-left:1ex"><div dir=3D"ltr"><div dir=3D"ltr"><div>Hello a=
ll,</div></div></div></blockquote><div>=C2=A0</div><blockquote class=3D"gma=
il_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,2=
04,204);padding-left:1ex"><div dir=3D"ltr"><div dir=3D"ltr"><div>For what I=
&#39;m reading I will need to keep=C2=A0wifi-firmware-iwlwifi-kmod-22000 po=
rt and config rc.conf:<br><br>- wlans_iwlwifi0=3D&quot;wlan0&quot;</div><di=
v>+ wlans_iwx0=3D&quot;wlan0&quot;<br><br></div><div>Do I need any more con=
figs besides this?</div></div></div></blockquote><div><br></div><div>On mai=
n from today, no attach to iwx driver:</div><div>- wlans_iwx0=3D&quot;wlan0=
&quot;</div><div>- iwx doesn&#39;t show at dmesg at all</div></div><div>- i=
f_iwx.ko shows at kldstat</div><div><br></div><div>---</div><div>Intel(R) W=
ireless WiFi based driver for FreeBSD<br>pchtherm0: &lt;CometLake-H Thermal=
 Subsystem&gt; mem 0xb44a5000-0xb44a5fff at device 18.0 on pci0<br>iwlwifi0=
: &lt;iwlwifi&gt; mem 0xb4498000-0xb449bfff at device 20.3 on pci0<br>iwlwi=
fi0: Detected crf-id 0x3617, cnv-id 0x20000302 wfpm id 0x80000000<br>iwlwif=
i0: PCI dev 06f0/0074, rev=3D0x351, rfid=3D0x10a100<br>iwlwifi0: Detected I=
ntel(R) Wi-Fi 6 AX201 160MHz<br>iwlwifi0: successfully loaded firmware imag=
e &#39;iwlwifi-QuZ-a0-hr-b0-77.ucode&#39;<br>iwlwifi0: TLV_FW_FSEQ_VERSION:=
 FSEQ Version: 89.3.35.37<br>iwl-debug-yoyo.bin: could not load binary firm=
ware /boot/firmware/iwl-debug-yoyo.bin either<br>iwl-debug-yoyo.bin: could =
not load binary firmware /boot/firmware/iwl-debug-yoyo.bin either<br>iwl-de=
bug-yoyo_bin: could not load binary firmware /boot/firmware/iwl-debug-yoyo_=
bin either<br>iwl_debug_yoyo_bin: could not load binary firmware /boot/firm=
ware/iwl_debug_yoyo_bin either<br>iwlwifi0: loaded firmware version 77.2df8=
986f.0 QuZ-a0-hr-b0-77.ucode op_mode iwlmvm<br>iwlwifi0: Detected RF HR B3,=
 rfid=3D0x10a100<br>iwlwifi0: base HW address: 6c:6a:77:df:09:21</div><div>=
---<br><br></div><div>Is this related to:<br><br>&quot;To avoid breaking de=
ployed WiFi configurations iwx probes with a lower<br>priority than iwlwifi=
. This can be changed by blocking iwlwifi with<br>devmatch.&quot; ?<br><br>=
</div><div>For sure that I&#39;m missing some config.<br><br></div><div>Tha=
nks,</div><div><br></div><span class=3D"gmail_signature_prefix">-- </span><=
br><div dir=3D"ltr" class=3D"gmail_signature"><div dir=3D"ltr"><div><font c=
olor=3D"#888888">Nuno Teixeira</font></div><div><div><font color=3D"#888888=
">
FreeBSD UNIX:=C2=A0 &lt;eduardo@FreeBSD.org&gt;=C2=A0 =C2=A0Web:=C2=A0 <a h=
ref=3D"https://FreeBSD.org" rel=3D"noreferrer" target=3D"_blank">https://Fr=
eeBSD.org</a><br></font></div></div></div></div></div>

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