linux-kernel - Re: AX200 cards broken after firmware cc-a0-67

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Date:   Thu, 3 Feb 2022 19:41:41 +0100
From:   Gabriel C <nix.or.die@...glemail.com>
To:     linux-wireless@...r.kernel.org
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Luca Coelho <luciano.coelho@...el.com>,
        Josh Boyer <jwboyer@...nel.org>, linux-firmware@...nel.org
Subject: Re: AX200 cards broken after firmware cc-a0-67

Added Josh to CC and corrected linux-firmware mailing list.

Am Do., 3. Feb. 2022 um 18:58 Uhr schrieb Gabriel C <nix.or.die@...glemail.com>:
>
> Hello,
>
> I own 3 boxes with AX200 cards, one is a Killer AX1650x, the other two
> AX200 [8086:2723] (rev 1a).
>
> After commit 4474519a1fd4e7167afae7c5ca2c1b93e17b4d8a in
> linux-firmware tree, which updates
> the firmware to cc-a0-67.ucode, all cards are crashing with microcode
> errors. Firmware  cc-a0-66.ucode
> is still fine. The kernel doesn't seem to matter, as soon I update the
> firmware to >=67 ( I tested 68 too ),
> everything crashes in an endless loop.
>
> I'll attach a dmesg, from 5.17.0-rc2, the same crash happens with 5.16* etc.
>
> Please CC me.
>
>
> Best regards,
>
> Gabriel