7c3fc99819
32-bit accesses on 64-bit sdma trigger sdma_err in intr_status register. Check dma capabilities before reading/writing from/to sdma interface. Link: https://lore.kernel.org/all/b7e5ebb4-0de8-4958-9bc4-fe06ec4c3635@www.fastmail.com/t/ Signed-off-by: Valentin Korenblit <vkorenblit@sequans.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221018093000.12072-1-vkorenblit@sequans.com
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.