9ff9139b5d
When the driver starts the device, it enables all the necessary interrupts. However interrupts associated to host rings are enabled by default on all GEN2 devices (except for dh895x) even when SR-IOV is active. Fix this behaviour by checking if data structures associated to VFs have been allocated to determine whether to enable such interrupts or not. Since the logic for the fix is the same across GEN2 devices, replace the function to be fixed (adf_enable_ints()) with a single one (adf_gen2_enable_ints()) in the common GEN2 code in adf_gen2_hw_data.c. Likewise, remove the unnecessary duplication of defines too. Signed-off-by: Marco Chiappero <marco.chiappero@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@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.