b7c13ee46c
Move the reading and parsing of a PF2VF message from the bottom half function in adf_vf_isr.c, adf_pf2vf_bh_handler(), to the PFVF protocol file adf_vf2pf_msg.c, for better code organization. The receive and handle logic has been moved to a new function called adf_recv_and_handle_pf2vf_msg() which returns a boolean indicating if interrupts need to be re-enabled or not. A slight refactoring has been done to avoid calculating the PF2VF CSR offset twice and repeating the clearing of the PF2VFINT bit. The "PF restarting" logic, now defined in the function adf_pf2vf_handle_pf_restaring(), has been kept in adf_vf_isr.c due to the dependencies with the adf_vf_stop_wq workqueue. Signed-off-by: Marco Chiappero <marco.chiappero@intel.com> Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-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.