From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Joy Chakraborty <joychakr@google.com>,
Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Heiko Stuebner <heiko@sntech.de>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Vincent Shih <vincent.sunplus@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Rafal Milecki <rafal@milecki.pl>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Michal Simek <michal.simek@amd.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-sunxi@lists.linux.dev, manugautam@google.com
Subject: Re: [PATCH v3 1/1] nvmem: Change return type of reg read/write to ssize_t
Date: Fri, 10 May 2024 12:11:21 +0200 [thread overview]
Message-ID: <d95cafca-bc4c-4571-a6ed-b66b6f63a579@collabora.com> (raw)
In-Reply-To: <20240510082929.3792559-2-joychakr@google.com>
Il 10/05/24 10:29, Joy Chakraborty ha scritto:
> Change return type of reg_read() and reg_write() callback to ssize_t for
> nvmem suppliers to return number of bytes read/written to the nvmem core.
>
> Currently nvmem core assumes the amount of data read/written is equal
> to what it has requested from the supplier, this return code facilitates
> better error handling in the nvmem core.
>
> Signed-off-by: Joy Chakraborty <joychakr@google.com>
For MediaTek:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Joy Chakraborty <joychakr@google.com>,
Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Heiko Stuebner <heiko@sntech.de>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Vincent Shih <vincent.sunplus@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Rafal Milecki <rafal@milecki.pl>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Michal Simek <michal.simek@amd.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-sunxi@lists.linux.dev, manugautam@google.com
Subject: Re: [PATCH v3 1/1] nvmem: Change return type of reg read/write to ssize_t
Date: Fri, 10 May 2024 12:11:21 +0200 [thread overview]
Message-ID: <d95cafca-bc4c-4571-a6ed-b66b6f63a579@collabora.com> (raw)
In-Reply-To: <20240510082929.3792559-2-joychakr@google.com>
Il 10/05/24 10:29, Joy Chakraborty ha scritto:
> Change return type of reg_read() and reg_write() callback to ssize_t for
> nvmem suppliers to return number of bytes read/written to the nvmem core.
>
> Currently nvmem core assumes the amount of data read/written is equal
> to what it has requested from the supplier, this return code facilitates
> better error handling in the nvmem core.
>
> Signed-off-by: Joy Chakraborty <joychakr@google.com>
For MediaTek:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Joy Chakraborty <joychakr@google.com>,
Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Heiko Stuebner <heiko@sntech.de>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Vincent Shih <vincent.sunplus@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Rafal Milecki <rafal@milecki.pl>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Michal Simek <michal.simek@amd.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-sunxi@lists.linux.dev, manugautam@google.com
Subject: Re: [PATCH v3 1/1] nvmem: Change return type of reg read/write to ssize_t
Date: Fri, 10 May 2024 12:11:21 +0200 [thread overview]
Message-ID: <d95cafca-bc4c-4571-a6ed-b66b6f63a579@collabora.com> (raw)
In-Reply-To: <20240510082929.3792559-2-joychakr@google.com>
Il 10/05/24 10:29, Joy Chakraborty ha scritto:
> Change return type of reg_read() and reg_write() callback to ssize_t for
> nvmem suppliers to return number of bytes read/written to the nvmem core.
>
> Currently nvmem core assumes the amount of data read/written is equal
> to what it has requested from the supplier, this return code facilitates
> better error handling in the nvmem core.
>
> Signed-off-by: Joy Chakraborty <joychakr@google.com>
For MediaTek:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Joy Chakraborty <joychakr@google.com>,
Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Heiko Stuebner <heiko@sntech.de>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chunyan Zhang <zhang.lyra@gmail.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Vincent Shih <vincent.sunplus@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Rafal Milecki <rafal@milecki.pl>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Michal Simek <michal.simek@amd.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-sunxi@lists.linux.dev, manugautam@google.com
Subject: Re: [PATCH v3 1/1] nvmem: Change return type of reg read/write to ssize_t
Date: Fri, 10 May 2024 12:11:21 +0200 [thread overview]
Message-ID: <d95cafca-bc4c-4571-a6ed-b66b6f63a579@collabora.com> (raw)
In-Reply-To: <20240510082929.3792559-2-joychakr@google.com>
Il 10/05/24 10:29, Joy Chakraborty ha scritto:
> Change return type of reg_read() and reg_write() callback to ssize_t for
> nvmem suppliers to return number of bytes read/written to the nvmem core.
>
> Currently nvmem core assumes the amount of data read/written is equal
> to what it has requested from the supplier, this return code facilitates
> better error handling in the nvmem core.
>
> Signed-off-by: Joy Chakraborty <joychakr@google.com>
For MediaTek:
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-05-10 10:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-10 8:29 [PATCH v3 0/1] nvmem: Handle actual amount of data read/written by suppliers Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 8:29 ` [PATCH v3 1/1] nvmem: Change return type of reg read/write to ssize_t Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 8:29 ` Joy Chakraborty
2024-05-10 10:11 ` AngeloGioacchino Del Regno [this message]
2024-05-10 10:11 ` AngeloGioacchino Del Regno
2024-05-10 10:11 ` AngeloGioacchino Del Regno
2024-05-10 10:11 ` AngeloGioacchino Del Regno
2024-06-04 15:38 ` Greg Kroah-Hartman
2024-06-04 15:38 ` Greg Kroah-Hartman
2024-06-04 15:38 ` Greg Kroah-Hartman
2024-06-04 15:38 ` Greg Kroah-Hartman
2024-06-04 16:06 ` [PATCH v3 0/1] nvmem: Handle actual amount of data read/written by suppliers Srinivas Kandagatla
2024-06-04 16:06 ` Srinivas Kandagatla
2024-06-04 16:06 ` Srinivas Kandagatla
2024-06-04 16:06 ` Srinivas Kandagatla
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