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Date:      Fri, 23 May 2025 15:45:01 -0300
From:      Renato Botelho <garga@FreeBSD.org>
To:        "Bjoern A. Zeeb" <bz@FreeBSD.org>
Cc:        FreeBSD wireless mailing list <wireless@FreeBSD.org>
Subject:   Re: iwlwifi crash after resume
Message-ID:  <2b5e9078-c02f-47b7-a555-06993d5130a2@FreeBSD.org>
In-Reply-To: <q6129655-055p-rop8-65q2-p80451pn14rs@SerrOFQ.bet>
References:  <71cff692-a26f-48d9-8322-e9fe963fd3d3@FreeBSD.org> <q6129655-055p-rop8-65q2-p80451pn14rs@SerrOFQ.bet>

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On 23/05/25 14:13, Bjoern A. Zeeb wrote:
> On Fri, 23 May 2025, Renato Botelho wrote:
> 
>> I've been running a Lenovo ThinkPad E14 2nd gen and noticed wifi 
>> stopped working after resume.  Here are details about hw and running 
>> system and attached you can see a full dmesg.
>>
>> FreeBSD e14 15.0-CURRENT FreeBSD 15.0-CURRENT #8 arcpatch-D49773- 
>> n277388-366a9fb9e731: Wed May 21 13:31:57 -03 2025 root@e14:/usr/obj/ 
>> usr/src/amd64.amd64/sys/GENERIC-NODEBUG amd64
>>
>> iwlwifi0@pci0:0:20:3:   class=0x028000 rev=0x20 hdr=0x00 vendor=0x8086 
>> device=0xa0f0 subvendor=0x8086 subdevice=0x0
>> 074
>>    vendor     = 'Intel Corporation'
>>    device     = 'Wi-Fi 6 AX201'
>>    class      = network
>>
>> I can help testing patches and can collect any other needed dada, just 
>> let me know.
> 
> Can you try the workaround from this PR for now and see if it helps?
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263632#c27
> 
> It's the manual version of what the kernel would do (if it could).
Yeah, it helps.  Thanks!
-- 
Renato Botelho


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