d849178e2c
Implements the HDCP2.2 repeaters authentication steps such as verifying the downstream topology and sending stream management information. v2: Rebased. v3: -EINVAL is returned for topology error and rollover scenario. Endianness conversion func from drm_hdcp.h is used [Uma] v4: Rebased as part of patches reordering. Defined the mei service functions [Daniel] v5: Redefined the mei service functions as per comp redesign. v6: %s/uintxx_t/uxx Check for comp_master is removed. v7: Adjust to the new mei interface. style issue fixed. v8: drm_hdcp.h change is moved into separate patch [Daniel] v9: %s/__swab16/cpu_to_be16. [Tomas] Reviewed-by Uma. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-9-git-send-email-ramalingam.c@intel.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.