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Message-ID: <11996c068501b02797b4cfaeed87953cc9c24dc6.camel@coelho.fi>
From:   Luca Coelho <luca@coelho.fi>
To:     Alexander Wetzel <alexander@wetzel-home.de>, kvalo@codeaurora.org,
        Andy Lavr <andy.lavr@gmail.com>
Cc:     linux-wireless@vger.kernel.org
Date:   Fri, 09 Oct 2020 11:21:05 +0300
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References: <20200928092321.649185-1-luca@coelho.fi>
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Subject: Re: [REGRESSION] Re: [PATCH 10/12] iwlwifi: remove wide_cmd_header
 field
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On Wed, 2020-10-07 at 22:23 +0200, Alexander Wetzel wrote:
> Am 28.09.20 um 11:23 schrieb Luca Coelho:
> > From: Mordechay Goodstein <mordechay.goodstein@intel.com>
> > 
> > Driver doesn't support fw without wide_cmd
> > so driver always sets it to true.  instead of setting
> > it always to true just remove the field.
> > 
> 
> I guess that's only true for mvm but not dvm...
> 
> At least this patch kills my wireless using a Ultimate-N 6300.
> Reverting to commit on top of wt-2020-10-06 works.
> 
> Here the last error I got during git bisect:
> 
> 
> [  375.671958] iwlwifi 0000:03:00.0: Radio type=0x0-0x3-0x1
> [  375.739218] iwlwifi 0000:03:00.0: Microcode SW error detected. 
> Restarting 0x82000000.
> [  375.739226] iwlwifi 0000:03:00.0: Loaded firmware version: 9.221.4.1 
> build 25532 6000-4.ucode
> [  375.739349] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
> [  375.739353] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 5
> [  375.739357] iwlwifi 0000:03:00.0: 0x00000007 | BAD_COMMAND

Hmmm, this indeed looks wrong.  I'll try to fix it or, in the worst
case, revert this patch.

--
Cheers,
Luca.