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2e8e631d7a
Add the NET device initialization flow to utilize the 'data direct' device. When a NET mlx5_ib device is capable of 'data direct', the following sequence of actions will occur: - Find its affiliated 'data direct' VUID via a firmware command. - Create its own private PD and 'data direct' mkey. - Register to be notified when its 'data direct' driver is probed or removed. The DMA device of the affiliated 'data direct' device, including the private PD and the 'data direct' mkey, will be used later during MR registrations that request the data direct functionality. Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Link: https://patch.msgid.link/b11fa87b2a65bce4db8d40341bb6cee490fa4d06.1722512548.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
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 reStructuredText 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.