From: Andrew Lunn <andrew@lunn.ch>
To: Shenwei Wang <shenwei.wang@nxp.com>
Cc: "Padhi, Beleswar" <b-padhi@ti.com>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Jonathan Corbet <corbet@lwn.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Frank Li <frank.li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shuah Khan <skhan@linuxfoundation.org>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>, Peng Fan <peng.fan@nxp.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-remoteproc@vger.kernel.org"
<linux-remoteproc@vger.kernel.org>,
"imx@lists.linux.dev" <imx@lists.linux.dev>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
dl-linux-imx <linux-imx@nxp.com>,
Bartosz Golaszewski <brgl@bgdev.pl>
Subject: Re: [PATCH v13 3/4] gpio: rpmsg: add generic rpmsg GPIO driver
Date: Mon, 27 Apr 2026 22:49:06 +0200 [thread overview]
Message-ID: <6e01e114-e336-4744-b6b4-563ec42e321b@lunn.ch> (raw)
In-Reply-To: <PAXPR04MB9185009A17DFDF3D6C8B44E789362@PAXPR04MB9185.eurprd04.prod.outlook.com>
> > struct virtio_gpio_response {
> > __u8 status;
> > __u8 value;
> > };
> It is the same message format. Please see the message definition (GET_DIRECTION) below:
> + +-----+-----+-----+-----+-----+----+
> + |0x00 |0x01 |0x02 |0x03 |0x04 |0x05|
> + | 1 | 2 |port |line | err | dir|
> + +-----+-----+-----+-----+-----+----+
Sorry, but i don't see how two u8 vs six u8 are the same message
format.
Andrew
next prev parent reply other threads:[~2026-04-27 20:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-22 21:28 [PATCH v13 0/4] Enable Remote GPIO over RPMSG on i.MX Platform Shenwei Wang
2026-04-22 21:28 ` [PATCH v13 1/4] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus Shenwei Wang
2026-04-22 21:28 ` [PATCH v13 2/4] dt-bindings: remoteproc: imx_rproc: Add "rpmsg" subnode support Shenwei Wang
2026-04-22 21:28 ` [PATCH v13 3/4] gpio: rpmsg: add generic rpmsg GPIO driver Shenwei Wang
2026-04-26 12:43 ` Padhi, Beleswar
2026-04-27 19:23 ` Shenwei Wang
2026-04-27 20:28 ` Andrew Lunn
2026-04-27 20:43 ` Shenwei Wang
2026-04-27 20:49 ` Andrew Lunn [this message]
2026-04-28 15:24 ` Shenwei Wang
2026-04-28 7:25 ` Beleswar Prasad Padhi
2026-04-28 14:43 ` [EXT] " Shenwei Wang
2026-04-28 15:11 ` Padhi, Beleswar
2026-04-28 15:31 ` Shenwei Wang
2026-04-28 15:52 ` Padhi, Beleswar
2026-04-28 16:36 ` Shenwei Wang
2026-04-28 18:05 ` Andrew Lunn
2026-04-22 21:28 ` [PATCH v13 4/4] arm64: dts: imx8ulp: Add rpmsg node under imx_rproc Shenwei Wang
2026-04-23 12:53 ` [PATCH v13 0/4] Enable Remote GPIO over RPMSG on i.MX Platform Mathieu Poirier
2026-04-23 13:53 ` Andrew Lunn
2026-04-23 19:11 ` Shenwei Wang
2026-04-23 19:08 ` Shenwei Wang
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