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Message-ID: <81e01a6b-2dd4-731a-570c-58944c5fc9b0@intel.com>
Date: Thu, 11 Jan 2024 09:00:30 -0800
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: Simon Horman <horms@...nel.org>
CC: <intel-wired-lan@...ts.osuosl.org>, <ivecera@...hat.com>,
<netdev@...r.kernel.org>, Martin Zaharinov <micron10@...il.com>, "Jesse
Brandeburg" <jesse.brandeburg@...el.com>
Subject: Re: [PATCH iwl-net] i40e: Include types.h to some headers
On 1/11/2024 5:11 AM, Simon Horman wrote:
> On Wed, Jan 10, 2024 at 04:39:25PM -0800, Tony Nguyen wrote:
>> Commit 56df345917c0 ("i40e: Remove circular header dependencies and fix
>> headers") redistributed a number of includes from one large header file
>> to the locations they were needed. In some environments, types.h is not
>> included and causing compile issues. The driver should not rely on
>> implicit inclusion from other locations; explicitly include it to these
>> files.
>>
>> Snippet of issue. Entire log can be seen through the Closes: link.
>>
>> In file included from drivers/net/ethernet/intel/i40e/i40e_diag.h:7,
>> from drivers/net/ethernet/intel/i40e/i40e_diag.c:4:
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:33:9: error: unknown type name '__le16'
>> 33 | __le16 flags;
>> | ^~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:34:9: error: unknown type name '__le16'
>> 34 | __le16 opcode;
>> | ^~~~~~
>> ...
>> drivers/net/ethernet/intel/i40e/i40e_diag.h:22:9: error: unknown type name 'u32'
>> 22 | u32 elements; /* number of elements if array */
>> | ^~~
>> drivers/net/ethernet/intel/i40e/i40e_diag.h:23:9: error: unknown type name 'u32'
>> 23 | u32 stride; /* bytes between each element */
>>
>> Reported-by: Martin Zaharinov <micron10@...il.com>
>> Closes: https://lore.kernel.org/netdev/21BBD62A-F874-4E42-B347-93087EEA8126@gmail.com/
>> Fixes: 56df345917c0 ("i40e: Remove circular header dependencies and fix headers")
>> Reviewed-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
>> Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
>
> Hi Tony,
>
> I agree this is a good change to make.
> But I am curious to know if you were able to reproduce
> the problem reported at the link above.
> Or perhaps more to the point, do you have a config that breaks
> without this patch?
Hi Simon,
Unfortunately, I was not able to reproduce the problem. Since it was
fairly straightforward on what was happening, I made the patch and
Martin confirmed it resolved his issue.
Thanks,
Tony
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