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Routing device accesses to the host memory requires the usage of a base offset, which is canceled by the iATU just before leaving the device. The value of the base offset might be distinctive between different ASIC types. The manipulation of the addresses is currently used throughout the driver code, and one should be aware to it whenever providing a host memory address to the device. This patch removes this manipulation from the driver common code, and moves it to the ASIC specific functions that are responsible for host memory allocation/mapping. Signed-off-by: Tomer Tayar <ttayar@habana.ai> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.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.