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* [PATCH 00/24] LPUART fixes and improvements
@ 2019-07-29 19:52 Andrey Smirnov
  2019-07-29 19:52 ` [PATCH 01/24] tty: serial: fsl_lpuart: fix framing error handling when using DMA Andrey Smirnov
                   ` (24 more replies)
  0 siblings, 25 replies; 31+ messages in thread
From: Andrey Smirnov @ 2019-07-29 19:52 UTC (permalink / raw)
  To: linux-serial
  Cc: Andrey Smirnov, Stefan Agner, Bhuvanchandra DV, Chris Healy,
	Cory Tusar, Lucas Stach, Greg Kroah-Hartman, Jiri Slaby,
	linux-imx, linux-kernel

Everyone:

This series contains fixes/improvements to LPUART dirver I came up
with recently as well as fixes picked up from Toradex and NXP Vybrid
repos.

Feedback is welcome!

Thanks,
Andrey Smirnov

Andrey Smirnov (22):
  tty: serial: fsl_lpuart: Flush HW FIFOs in .flush_buffer
  tty: serial: fsl_lpuart: Simplify RX/TX IRQ handlers
  tty: serial: fsl_lpuart: Fix bogus indentation
  tty: serial: fsl_lpuart: Drop unnecessary sg_set_buf() call
  tty: serial: fsl_lpuart: Drop unnecessary uart_write_wakeup()
  tty: serial: fsl_lpuart: Fix issue in software flow control
  tty: serial: fls_lpuart: Split shared TX IRQ handler into two
  tty: serial: fsl_lpuart: Drop no-op bit opearation
  tty: serial: fsl_lpuart: Drop unnecessary extra parenthesis
  tty: serial: fsl_lpuart: Clear CSTOPB unconditionally
  tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
  tty: serial: fsl_lpuart: Introduce lpuart_wait_bit_set()
  tty: serial: fsl_lpuart: Use cpu_relax() instead of barrier()
  tty: serial: fsl_lpuart: Introduce lpuart_stopped_or_empty()
  tty: serial: fsl_lpuart: Drop unnecessary lpuart*_stop_tx()
  tty: serial: fsl_lpuart: Introduce lpuart_dma_shutdown()
  tty: serial: fsl_lpuart: Introduce lpuart_tx_dma_startup()
  tty: serial: fsl_lpuart: Introduce lpuart_rx_dma_startup()
  tty: serial: fsl_lpuart: Introduce lpuart32_configure()
  tty: serial: fsl_lpuart: Introduce lpuart*_setup_watermark_enable()
  tty: serial: fsl_lpuart: Don't enable TIE in .startup() or .resume()
  tty: serial: fsl_lpuart: Ignore TX/RX interrupts if DMA is enabled

Stefan Agner (2):
  tty: serial: fsl_lpuart: fix framing error handling when using DMA
  tty: serial: fsl_lpuart: flush receive FIFO after overruns

 drivers/tty/serial/fsl_lpuart.c | 495 +++++++++++++++++---------------
 1 file changed, 261 insertions(+), 234 deletions(-)

-- 
2.21.0


^ permalink raw reply	[flat|nested] 31+ messages in thread

end of thread, other threads:[~2019-07-31  2:09 UTC | newest]

Thread overview: 31+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-29 19:52 [PATCH 00/24] LPUART fixes and improvements Andrey Smirnov
2019-07-29 19:52 ` [PATCH 01/24] tty: serial: fsl_lpuart: fix framing error handling when using DMA Andrey Smirnov
2019-07-29 19:52 ` [PATCH 02/24] tty: serial: fsl_lpuart: flush receive FIFO after overruns Andrey Smirnov
2019-07-29 19:52 ` [PATCH 03/24] tty: serial: fsl_lpuart: Flush HW FIFOs in .flush_buffer Andrey Smirnov
2019-07-29 19:52 ` [PATCH 04/24] tty: serial: fsl_lpuart: Simplify RX/TX IRQ handlers Andrey Smirnov
2019-07-29 19:52 ` [PATCH 05/24] tty: serial: fsl_lpuart: Fix bogus indentation Andrey Smirnov
2019-07-29 19:52 ` [PATCH 06/24] tty: serial: fsl_lpuart: Drop unnecessary sg_set_buf() call Andrey Smirnov
2019-07-30 15:51   ` Greg Kroah-Hartman
2019-07-31  2:08     ` Andrey Smirnov
2019-07-29 19:52 ` [PATCH 07/24] tty: serial: fsl_lpuart: Drop unnecessary uart_write_wakeup() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 08/24] tty: serial: fsl_lpuart: Fix issue in software flow control Andrey Smirnov
2019-07-29 19:52 ` [PATCH 09/24] tty: serial: fls_lpuart: Split shared TX IRQ handler into two Andrey Smirnov
2019-07-29 19:52 ` [PATCH 10/24] tty: serial: fsl_lpuart: Drop no-op bit opearation Andrey Smirnov
2019-07-29 19:52 ` [PATCH 11/24] tty: serial: fsl_lpuart: Drop unnecessary extra parenthesis Andrey Smirnov
2019-07-29 19:52 ` [PATCH 12/24] tty: serial: fsl_lpuart: Clear CSTOPB unconditionally Andrey Smirnov
2019-07-29 19:52 ` [PATCH 13/24] tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs Andrey Smirnov
2019-07-29 19:52 ` [PATCH 14/24] tty: serial: fsl_lpuart: Introduce lpuart_wait_bit_set() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 15/24] tty: serial: fsl_lpuart: Use cpu_relax() instead of barrier() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 16/24] tty: serial: fsl_lpuart: Introduce lpuart_stopped_or_empty() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 17/24] tty: serial: fsl_lpuart: Drop unnecessary lpuart*_stop_tx() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 18/24] tty: serial: fsl_lpuart: Introduce lpuart_dma_shutdown() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 19/24] tty: serial: fsl_lpuart: Introduce lpuart_tx_dma_startup() Andrey Smirnov
2019-07-30 15:56   ` Greg Kroah-Hartman
2019-07-31  2:09     ` Andrey Smirnov
2019-07-29 19:52 ` [PATCH 20/24] tty: serial: fsl_lpuart: Introduce lpuart_rx_dma_startup() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 21/24] tty: serial: fsl_lpuart: Introduce lpuart32_configure() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 22/24] tty: serial: fsl_lpuart: Introduce lpuart*_setup_watermark_enable() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 23/24] tty: serial: fsl_lpuart: Don't enable TIE in .startup() or .resume() Andrey Smirnov
2019-07-29 19:52 ` [PATCH 24/24] tty: serial: fsl_lpuart: Ignore TX/RX interrupts if DMA is enabled Andrey Smirnov
2019-07-30 15:53 ` [PATCH 00/24] LPUART fixes and improvements Greg Kroah-Hartman
2019-07-30 15:54   ` Greg Kroah-Hartman

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