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Doug Brown c5603e2a62 Revert "serial: core: only stop transmit when HW fifo is empty"
This reverts commit 7bfb915a59.

This commit broke pxa and omap-serial, because it inhibited them from
calling stop_tx() if their TX FIFOs weren't completely empty. This
resulted in these two drivers hanging during transmits because the TX
interrupt would stay enabled, and a new TX interrupt would never fire.

Cc: stable@vger.kernel.org
Fixes: 7bfb915a59 ("serial: core: only stop transmit when HW fifo is empty")
Signed-off-by: Doug Brown <doug@schmorgal.com>
Link: https://lore.kernel.org/r/20240606195632.173255-2-doug@schmorgal.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-24 16:14:33 +02:00
arch parisc architecture fix for kernel v6.10-rc4: 2024-06-16 11:50:16 -07:00
block
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Documentation USB / Thunderbolt fixes for 6.10-rc4 2024-06-16 11:20:26 -07:00
drivers serial: imx: set receiver level before starting uart 2024-06-24 16:13:37 +02:00
fs Char/Misc driver fixes for 6.10-rc4 2024-06-16 10:29:37 -07:00
include Revert "serial: core: only stop transmit when HW fifo is empty" 2024-06-24 16:14:33 +02:00
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io_uring io_uring: fix cancellation overwriting req->flags 2024-06-13 19:25:28 -06:00
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.mailmap Including fixes from bluetooth and netfilter. 2024-06-13 11:11:53 -07:00
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MAINTAINERS drm fixes for 6.10-rc4 2024-06-14 18:57:28 -07:00
Makefile Linux 6.10-rc4 2024-06-16 13:40:16 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.