From: Markus Elfring <Markus.Elfring@web.de>
To: Alexi Birlinger <alexi.birlinger@nxp.com>,
Antoine Bouyer <antoine.bouyer@nxp.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de,
Conor Dooley <conor+dt@kernel.org>,
Daniel Baluta <daniel.baluta@nxp.com>,
Fabio Estevam <festevam@gmail.com>, Frank Li <Frank.Li@nxp.com>,
Jacopo Mondi <jacopo.mondi@ideasonboard.com>,
Julien Vuillaumier <julien.vuillaumier@nxp.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Peng Fan <peng.fan@nxp.com>, Rob Herring <robh@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC 9/11] media: platform: Add NXP Neoisp Image Signal Processor
Date: Wed, 4 Feb 2026 15:16:29 +0100 [thread overview]
Message-ID: <dc34ccf3-31d0-405f-a909-b0409624aedc@web.de> (raw)
In-Reply-To: <20260123080938.3367348-10-antoine.bouyer@nxp.com>
…
> This driver was originaly inpired from …
originally inspired?
…
> +++ b/drivers/media/platform/nxp/neoisp/neoisp_main.c
> @@ -0,0 +1,1985 @@
…
> +static void neoisp_node_buf_queue(struct vb2_buffer *vb)
> +{
…
+
+ dev_dbg(&neoispd->pdev->dev, "%s: for node %s\n", __func__, NODE_NAME(node));
> + spin_lock_irqsave(&node->ready_lock, flags);
> + list_add_tail(&buffer->ready_list, &node->ready_queue);
> + spin_unlock_irqrestore(&node->ready_lock, flags);
Would it become feasible to apply scoped_guard() calls?
https://elixir.bootlin.com/linux/v6.19-rc5/source/include/linux/spinlock.h#L585
Regards,
Markus
next prev parent reply other threads:[~2026-02-04 14:17 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-23 8:09 [RFC v1 00/11] Add iMX95 neoisp driver Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 01/11] media: uapi: v4l2-isp: Add v4l2 ISP extensible statistics definitions Antoine Bouyer
2026-02-03 16:15 ` Jacopo Mondi
2026-02-04 11:07 ` Antoine Bouyer
2026-02-04 13:14 ` Jacopo Mondi
2026-02-09 23:00 ` Laurent Pinchart
2026-03-02 9:41 ` Antoine Bouyer
2026-03-03 8:48 ` Jacopo Mondi
2026-01-23 8:09 ` [RFC v1 02/11] media: v4l2-isp: Add helper function to compute extended stats size Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 03/11] media: Documentation: uapi: Update V4L2 ISP for extensible stats Antoine Bouyer
2026-02-03 16:58 ` Jacopo Mondi
2026-02-09 23:16 ` Laurent Pinchart
2026-01-23 8:09 ` [RFC v1 04/11] media: Documentation: Add NXP neoisp driver documentation Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 05/11] dt-bindings: media: Add nxp neoisp support Antoine Bouyer
2026-01-26 17:12 ` Frank Li
2026-02-05 9:43 ` Krzysztof Kozlowski
2026-02-16 13:16 ` Antoine Bouyer
2026-02-16 13:38 ` Krzysztof Kozlowski
2026-01-23 8:09 ` [RFC v1 06/11] media: v4l2-ctrls: Add user control base for NXP neoisp controls Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 07/11] media: Add meta formats supported by NXP neoisp driver Antoine Bouyer
2026-02-03 17:11 ` Jacopo Mondi
2026-02-04 13:31 ` Antoine Bouyer
2026-02-04 13:36 ` Jacopo Mondi
2026-02-04 14:04 ` Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 08/11] media: uapi: Add NXP NEOISP user interface header file Antoine Bouyer
2026-02-09 23:29 ` Laurent Pinchart
2026-01-23 8:09 ` [RFC v1 09/11] media: platform: Add NXP Neoisp Image Signal Processor Antoine Bouyer
2026-02-04 14:16 ` Markus Elfring [this message]
2026-01-23 8:09 ` [RFC v1 10/11] media: platform: neoisp: Add debugfs support Antoine Bouyer
2026-01-23 8:09 ` [RFC v1 11/11] arm64: dts: freescale: imx95: Add NXP neoisp device tree node Antoine Bouyer
2026-02-05 9:44 ` Krzysztof Kozlowski
2026-01-26 9:44 ` [RFC v1 00/11] Add iMX95 neoisp driver Michael Riesch
2026-01-28 8:17 ` [EXT] " Antoine Bouyer
2026-01-28 23:00 ` Michael Riesch
2026-02-03 18:37 ` Jacopo Mondi
2026-02-04 17:12 ` Jacopo Mondi
2026-02-04 18:30 ` Antoine Bouyer
2026-02-05 9:40 ` Jacopo Mondi
2026-02-09 13:19 ` Anthony McGivern
2026-02-10 0:20 ` Laurent Pinchart
2026-02-10 12:20 ` Anthony McGivern
2026-02-10 16:02 ` Laurent Pinchart
2026-02-12 8:43 ` Anthony McGivern
2026-02-10 0:03 ` Laurent Pinchart
2026-02-12 17:38 ` Julien Vuillaumier
2026-02-23 12:38 ` Julien Vuillaumier
2026-02-23 16:52 ` Jacopo Mondi
2026-02-24 19:01 ` Julien Vuillaumier
2026-02-25 8:44 ` Jacopo Mondi
2026-03-20 16:29 ` Antoine Bouyer
2026-03-23 13:18 ` Jacopo Mondi
2026-03-24 17:44 ` Antoine Bouyer
2026-03-25 13:23 ` Jacopo Mondi
2026-02-06 20:51 ` Michael Riesch
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