From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: linux-serial@vger.kernel.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>,
Stefan Agner <stefan@agner.ch>, Chris Healy <cphealy@gmail.com>,
Cory Tusar <cory.tusar@zii.aero>,
Lucas Stach <l.stach@pengutronix.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>,
linux-imx@nxp.com, linux-kernel@vger.kernel.org
Subject: [PATCH v2 00/23] LPUART fixes and improvements
Date: Wed, 31 Jul 2019 10:30:22 -0700 [thread overview]
Message-ID: <20190731173045.11718-1-andrew.smirnov@gmail.com> (raw)
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!
Changes since [v1]:
- Dropped "tty: serial: fsl_lpuart: Drop unnecessary sg_set_buf()
call" due to being a duplicate of "tty: serial: fsl_lpuart: remove
sg_set_buf() for sport->rx_sgl"
- Fixed build break in "tty: serial: fsl_lpuart: Introduce
lpuart_tx_dma_startup()"
Thanks,
Andrey Smirnov
Andrey Smirnov (21):
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 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 | 493 +++++++++++++++++---------------
1 file changed, 261 insertions(+), 232 deletions(-)
--
2.21.0
next reply other threads:[~2019-07-31 17:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 17:30 Andrey Smirnov [this message]
2019-07-31 17:30 ` [PATCH v2 01/23] tty: serial: fsl_lpuart: fix framing error handling when using DMA Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 02/23] tty: serial: fsl_lpuart: flush receive FIFO after overruns Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 03/23] tty: serial: fsl_lpuart: Flush HW FIFOs in .flush_buffer Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 04/23] tty: serial: fsl_lpuart: Simplify RX/TX IRQ handlers Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 05/23] tty: serial: fsl_lpuart: Fix bogus indentation Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 06/23] tty: serial: fsl_lpuart: Drop unnecessary uart_write_wakeup() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 07/23] tty: serial: fsl_lpuart: Fix issue in software flow control Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 08/23] tty: serial: fls_lpuart: Split shared TX IRQ handler into two Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 09/23] tty: serial: fsl_lpuart: Drop no-op bit opearation Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 10/23] tty: serial: fsl_lpuart: Drop unnecessary extra parenthesis Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 11/23] tty: serial: fsl_lpuart: Clear CSTOPB unconditionally Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 12/23] tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 13/23] tty: serial: fsl_lpuart: Introduce lpuart_wait_bit_set() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 14/23] tty: serial: fsl_lpuart: Use cpu_relax() instead of barrier() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 15/23] tty: serial: fsl_lpuart: Introduce lpuart_stopped_or_empty() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 16/23] tty: serial: fsl_lpuart: Drop unnecessary lpuart*_stop_tx() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 17/23] tty: serial: fsl_lpuart: Introduce lpuart_dma_shutdown() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 18/23] tty: serial: fsl_lpuart: Introduce lpuart_tx_dma_startup() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 19/23] tty: serial: fsl_lpuart: Introduce lpuart_rx_dma_startup() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 20/23] tty: serial: fsl_lpuart: Introduce lpuart32_configure() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 21/23] tty: serial: fsl_lpuart: Introduce lpuart*_setup_watermark_enable() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 22/23] tty: serial: fsl_lpuart: Don't enable TIE in .startup() or .resume() Andrey Smirnov
2019-07-31 17:30 ` [PATCH v2 23/23] tty: serial: fsl_lpuart: Ignore TX/RX interrupts if DMA is enabled Andrey Smirnov
2019-07-31 17:59 ` [PATCH v2 00/23] LPUART fixes and improvements Fabio Estevam
2019-08-01 15:14 ` Greg Kroah-Hartman
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