Peter Griffin
ef8bfb00e9
Currently just AXIDMA_RWDATA_BURST_LEN[3:0] field is set to 8 in exynos_ufs_post_link() function. To enable WLU transaction additionally we need to set Write Line Unique enable [31], Write Line Unique Burst Length [30:27] and AXIDMA_RWDATA_BURST_LEN[3:0]. To support WLU transaction on gs101, both burst length fields need to be 0x3. As all other SoCs expect the current value we update this in the gs101_ufs_post_link() specific hook. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Link: https://lore.kernel.org/r/20241031150033.3440894-11-peter.griffin@linaro.org Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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 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.