From: Valentin Caron <valentin.caron@foss.st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Gerald Baeza <gerald.baeza@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>
Subject: [PATCH 0/4] Add improvements for STM32 USART DMA TX
Date: Tue, 4 Jan 2022 19:24:41 +0100 [thread overview]
Message-ID: <20220104182445.4195-1-valentin.caron@foss.st.com> (raw)
This series reworks STM32 USART DMA TX state management, and fix flow control.
Valentin Caron (4):
serial: stm32: move tx dma terminate DMA to shutdown
serial: stm32: rework TX DMA state condition
serial: stm32: fix flow control transfer in DMA mode
serial: stm32: correct loop for dma error handling
drivers/tty/serial/stm32-usart.c | 74 ++++++++++++++++++++++++--------
drivers/tty/serial/stm32-usart.h | 2 +-
2 files changed, 56 insertions(+), 20 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Valentin Caron <valentin.caron@foss.st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jirislaby@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Gerald Baeza <gerald.baeza@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>
Subject: [PATCH 0/4] Add improvements for STM32 USART DMA TX
Date: Tue, 4 Jan 2022 19:24:41 +0100 [thread overview]
Message-ID: <20220104182445.4195-1-valentin.caron@foss.st.com> (raw)
This series reworks STM32 USART DMA TX state management, and fix flow control.
Valentin Caron (4):
serial: stm32: move tx dma terminate DMA to shutdown
serial: stm32: rework TX DMA state condition
serial: stm32: fix flow control transfer in DMA mode
serial: stm32: correct loop for dma error handling
drivers/tty/serial/stm32-usart.c | 74 ++++++++++++++++++++++++--------
drivers/tty/serial/stm32-usart.h | 2 +-
2 files changed, 56 insertions(+), 20 deletions(-)
--
2.17.1
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next reply other threads:[~2022-01-04 18:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-04 18:24 Valentin Caron [this message]
2022-01-04 18:24 ` [PATCH 0/4] Add improvements for STM32 USART DMA TX Valentin Caron
2022-01-04 18:24 ` [PATCH 1/4] serial: stm32: move tx dma terminate DMA to shutdown Valentin Caron
2022-01-04 18:24 ` Valentin Caron
2022-01-04 18:24 ` [PATCH 2/4] serial: stm32: rework TX DMA state condition Valentin Caron
2022-01-04 18:24 ` Valentin Caron
2022-01-04 18:24 ` [PATCH 3/4] serial: stm32: fix flow control transfer in DMA mode Valentin Caron
2022-01-04 18:24 ` Valentin Caron
2022-01-04 18:24 ` [PATCH 4/4] serial: stm32: correct loop for dma error handling Valentin Caron
2022-01-04 18:24 ` Valentin Caron
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