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From: Valentin Caron <valentin.caron@foss.st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jonathan Corbet <corbet@lwn.net>
Cc: Jiri Slaby <jirislaby@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Erwan Le Ray <erwan.leray@foss.st.com>,
	Valentin Caron <valentin.caron@foss.st.com>,
	<linux-serial@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>
Subject: [PATCH V2 0/3] serial: stm32: add earlycon and polling mode
Date: Fri, 8 Apr 2022 14:26:33 +0200	[thread overview]
Message-ID: <20220408122636.505737-1-valentin.caron@foss.st.com> (raw)

- Add support of early console and polling mode in stm32-usart driver.
- Avoid a possible infinite loop in putchar function.

Changes since v1:
- Fix warning "unused variable 'ret'"

Valentin Caron (3):
  serial: stm32: remove infinite loop possibility in putchar function
  serial: stm32: add KGDB support
  serial: stm32: add earlycon support

 .../admin-guide/kernel-parameters.txt         |   6 ++
 drivers/tty/serial/Kconfig                    |   1 +
 drivers/tty/serial/stm32-usart.c              | 100 +++++++++++++++++-
 drivers/tty/serial/stm32-usart.h              |   2 +
 4 files changed, 104 insertions(+), 5 deletions(-)

-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Valentin Caron <valentin.caron@foss.st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jonathan Corbet <corbet@lwn.net>
Cc: Jiri Slaby <jirislaby@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Erwan Le Ray <erwan.leray@foss.st.com>,
	Valentin Caron <valentin.caron@foss.st.com>,
	<linux-serial@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>
Subject: [PATCH V2 0/3] serial: stm32: add earlycon and polling mode
Date: Fri, 8 Apr 2022 14:26:33 +0200	[thread overview]
Message-ID: <20220408122636.505737-1-valentin.caron@foss.st.com> (raw)

- Add support of early console and polling mode in stm32-usart driver.
- Avoid a possible infinite loop in putchar function.

Changes since v1:
- Fix warning "unused variable 'ret'"

Valentin Caron (3):
  serial: stm32: remove infinite loop possibility in putchar function
  serial: stm32: add KGDB support
  serial: stm32: add earlycon support

 .../admin-guide/kernel-parameters.txt         |   6 ++
 drivers/tty/serial/Kconfig                    |   1 +
 drivers/tty/serial/stm32-usart.c              | 100 +++++++++++++++++-
 drivers/tty/serial/stm32-usart.h              |   2 +
 4 files changed, 104 insertions(+), 5 deletions(-)

-- 
2.25.1


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             reply	other threads:[~2022-04-08 12:27 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-08 12:26 Valentin Caron [this message]
2022-04-08 12:26 ` [PATCH V2 0/3] serial: stm32: add earlycon and polling mode Valentin Caron
2022-04-08 12:26 ` [PATCH V2 1/3] serial: stm32: remove infinite loop possibility in putchar function Valentin Caron
2022-04-08 12:26   ` Valentin Caron
2022-04-08 12:26 ` [PATCH V2 2/3] serial: stm32: add KGDB support Valentin Caron
2022-04-08 12:26   ` Valentin Caron
2022-04-08 12:26 ` [PATCH V2 3/3] serial: stm32: add earlycon support Valentin Caron
2022-04-08 12:26   ` Valentin Caron
2022-04-11 14:59   ` Geert Uytterhoeven
2022-04-11 14:59     ` Geert Uytterhoeven
2022-04-14 12:17     ` Valentin CARON
2022-04-14 12:17       ` Valentin CARON
2022-04-14 12:24       ` Geert Uytterhoeven
2022-04-14 12:24         ` Geert Uytterhoeven

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