Messages in this thread | | | From | Valentin Caron <> | Subject | [PATCH 0/4] Add improvements for STM32 USART DMA TX | Date | Tue, 4 Jan 2022 19:24:41 +0100 |
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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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