93b2f7de7d
Add infrastructure for enabling, disabling and reporting errors in the QAT
driver. This adds a new structure, adf_ras_ops, to adf_hw_device_data that
contains the following methods:
- enable_ras_errors(): allows to enable RAS errors at device
initialization.
- disable_ras_errors(): allows to disable RAS errors at device shutdown.
- handle_interrupt(): allows to detect if there is an error and report if
a reset is required. This is executed immediately after the error is
reported, in the context of an ISR.
An initial, empty, implementation of the methods above is provided
for QAT GEN4.
Signed-off-by: Shashank Gupta <shashank.gupta@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.