linux-kernel - Re: [PATCH wireless] wifi: rtw89: Un-embed dummy device

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Message-ID: <87ttjqgf2r.fsf@kernel.org>
Date: Thu, 25 Apr 2024 08:57:00 +0300
From: Kalle Valo <kvalo@...nel.org>
To: Ping-Ke Shih <pkshih@...ltek.com>
Cc: Breno Leitao <leitao@...ian.org>,  "leit@...a.com" <leit@...a.com>,
  "open list:REALTEK WIRELESS DRIVER (rtw89)"
 <linux-wireless@...r.kernel.org>,  open list
 <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH wireless] wifi: rtw89: Un-embed dummy device

Ping-Ke Shih <pkshih@...ltek.com> writes:

> Breno Leitao <leitao@...ian.org> wrote:
>> Embedding net_device into structures prohibits the usage of flexible
>> arrays in the net_device structure. For more details, see the discussion
>> at [1].
>> 
>> Un-embed the net_device from the private struct by converting it
>> into a pointer. Then use the leverage the new alloc_netdev_dummy()
>> helper to allocate and initialize dummy devices.
>> 
>> [1] https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/
>> 
>> Signed-off-by: Breno Leitao <leitao@...ian.org>
>
> I think this patch should go via net-next tree, because wireless-next tree
> doesn't have patch of dummy devices yet.
>
> Acked-by: Ping-Ke Shih <pkshih@...ltek.com>

FWIW I sent the wireless-next pull request yesterday and once it pulled
we will fast forward wireless-next to latest net-next.

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches