linux-kernel - Re: [PATCH v7 01/24] media: mc: Add INTERNAL pad flag

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Message-ID: <aIZ7PVTXVDGZN-60@kekkonen.localdomain>
Date: Sun, 27 Jul 2025 19:17:17 +0000
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: Cosmin Tanislav <demonsingur@...il.com>
Cc: Cosmin Tanislav <cosmin.tanislav@...log.com>,
	Tomi Valkeinen <tomi.valkeinen+renesas@...asonboard.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Niklas Söderlund <niklas.soderlund@...natech.se>,
	Julien Massot <julien.massot@...labora.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-media@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-staging@...ts.linux.dev, linux-gpio@...r.kernel.org
Subject: Re: [PATCH v7 01/24] media: mc: Add INTERNAL pad flag

Hi Cosmin,

On Fri, Jul 18, 2025 at 06:24:37PM +0300, Cosmin Tanislav wrote:
> From: Sakari Ailus <sakari.ailus@...ux.intel.com>
> 
> Internal source pads will be used as routing endpoints in V4L2
> [GS]_ROUTING IOCTLs, to indicate that the stream begins in the entity.
> Internal source pads are pads that have both SINK and INTERNAL flags set.
> 
> Also prevent creating links to pads that have been flagged as internal and
> initialising SOURCE pads with INTERNAL flag set.
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>

Could you use this version
<URL:https://git.linuxtv.org/sailus/media_tree.git/commit/?h=metadata&id=265fd80075b5f3d25525cf026f33f8fa8572b3d3>
of the patch instead?

I can't yet say whether my metadata series should land before this set
though. I'll try to send an update on that in a few weeks' time.

-- 
Kind regards,

Sakari Ailus