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From:
Peter Hessler <phessler@theapt.org>
Subject:
Re: smmu(4) on QC Laptops
To:
tech@openbsd.org
Date:
Sat, 2 Aug 2025 00:42:07 +0200

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On 2025 Aug 02 (Sat) at 00:38:31 +0200 (+0200), Kirill A. Korinsky wrote:
:On Fri, 01 Aug 2025 22:21:21 +0200,
:Marcus Glocker <marcus@nazgul.ch> wrote:
:> 
:> @@ -315,10 +315,9 @@ softraid0 at root
:>  scsibus2 at softraid0: 256 targets
:>  root on sd0a (13f744812d2a8646.a) swap on sd0b dump on sd0b
:>  qcpas0: failed to shutdown lite firmware
:> -qwz0: wcn7850 hw2.0 fw 0x100301e1 address 00:03:7f:12:50:a1
:> +qwz0: wcn7850 hw2.0 fw 0x100301e1 address 00:03:7f:12:73:e2
:
:Sorry to ask, but how might this diff affect the hardware address?
:

Known problem with qwz(4) (and qwx(4)) chips on most of the Qualcomm
based arm machines.  the mac address is not actually stored and is
generated new every boot.

Super irritating.


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