c7fd53796d
The QAT firmware provides a mechanism to retrieve its capabilities through the init admin interface. Add logic to retrieve the firmware capability mask from the firmware through the init/admin channel. This mask reports if the power management, telemetry and rate limiting features are supported. The fw capabilities are stored in the accel_dev structure and are used to detect if a certain feature is supported by the firmware loaded in the device. This is supported only by devices which have an admin AE. Signed-off-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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.