From: Johannes Berg <johannes@sipsolutions.net>
To: David Wang <00107082@163.com>, miriam.rachel.korenblit@intel.com
Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: IWL Error Log Dump since 6.17.0-rc5
Date: Wed, 10 Sep 2025 10:31:33 +0200 [thread overview]
Message-ID: <285c7cd9935d5c245ad478c5692faa927bcda245.camel@sipsolutions.net> (raw)
In-Reply-To: <487c99e0.6ed4.19932979ca5.Coremail.00107082@163.com>
On Wed, 2025-09-10 at 15:47 +0800, David Wang wrote:
> Hi,
>
> I think those error dump is introduced by commit 586e3cb33ba6890054b95aa0ade0a165890efabd("wifi: iwlwifi: fix byte count table for old devices")
>
> My wireless pcie card has device_family 15 which is less than IWL_DEVICE_FAMILY_9000, and the changes in the commit have changed the behavior for my devices.
>
> - if (trans->mac_cfg->device_family < IWL_DEVICE_FAMILY_AX210)
> + if (trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_9000 &&
> + trans->mac_cfg->device_family < IWL_DEVICE_FAMILY_AX210)
> len = DIV_ROUND_UP(len, 4);
I think I just got confused, and that 9000 should be 7000. Presumably
that'd work for you, I'll send a patch.
johannes
next prev parent reply other threads:[~2025-09-10 8:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-09 16:58 David Wang
2025-09-10 7:47 ` David Wang
2025-09-10 8:31 ` Johannes Berg [this message]
2025-09-12 13:44 ` IWL " David Wang
2025-09-20 15:49 ` Karsten Tausche
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