13396a130f
Existing transfer size "len" is either generated randomly or set to the size of test_buf_size. In some cases we need to explicitly specify a transfer size that is different from the buffer size and non aligned to test the target device's ability to handle unaligned transfers. This patch adds optional parameter "transfer_size" to allow setting explicit transfer size for dma transfers. Signed-off-by: Seraj Alijan <seraj.alijan@sondrel.com> Signed-off-by: Vinod Koul <vkoul@kernel.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.