Linux wireless drivers development
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From: Ben Greear <greearb@candelatech.com>
To: Randy Dunlap <rdunlap@infradead.org>,
	linux-wireless@vger.kernel.org,
	Luca Coelho <luciano.coelho@intel.com>
Subject: Re: iwlwifi problems, maybe firmware related?
Date: Tue, 25 Jan 2022 15:58:33 -0800	[thread overview]
Message-ID: <04761964-e3b3-b2f7-78a4-bbc3507ad676@candelatech.com> (raw)
In-Reply-To: <92b00b94-aff6-8108-06d1-932b77f9d218@infradead.org>

On 1/25/22 3:08 PM, Randy Dunlap wrote:
> Hi,
> 
> When I boot 5.16 or 5.17-rc1, I get messages like:
> 
> iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
> iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
> iwlwifi 0000:00:14.3: loaded firmware version 67.8f59b80b.0 QuZ-a0-hr-b0-67.ucode op_mode iwlmvm

We see nothing but crashes with the version 67 firmware.  Remove that
from your /lib/firmware/ dir (and make sure version 66 or lower is there),
and reboot and it should work again.

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com


  reply	other threads:[~2022-01-25 23:58 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-25 23:08 iwlwifi problems, maybe firmware related? Randy Dunlap
2022-01-25 23:58 ` Ben Greear [this message]
2022-01-26  2:20   ` Randy Dunlap
2022-01-26  7:12     ` Coelho, Luciano
2022-01-26  7:37       ` Ben Ami, Golan
2022-01-26 18:32       ` Randy Dunlap
2022-01-26 18:36         ` Coelho, Luciano
2022-01-26 18:46           ` Randy Dunlap

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