mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-10 09:09:55 -04:00
40e49564e1
If some errors are detected at the same time as the access end interrupt, the access end interrupt was not cleared. Especially with DMA, because then the access end interrupt was never enabled and, thus, never cleared. Clear the interrupt register always when a command error occurs. Signed-off-by: Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com> [saito: rebase to v5.4] Signed-off-by: Takeshi Saito <takeshi.saito.xv@renesas.com> [wsa: rebase and extension of the commit message] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20201117131337.35307-1-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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 Restructured Text 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.