2547beb00d
As like the async DMA write operation, let's add support for async DMA read operation. In the async path, the data will be read from the transfer ring continuously and when the controller driver notifies the stack using the completion callback (mhi_ep_read_completion), then the client driver will be notified with the read data and the completion event will be sent to the host for the respective ring element (if requested by the host). Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@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.