a1d2fb5d13
[ Upstream commit f946e45f59ef01ff54ffb3b1eba3a8e7915e7326 ] The IBTA specification has new speed - NDR. That speed supports signaling rate of 100Gb. mlx5 IB driver translates link modes reported by ConnectX device to IB speed and width. Added translation of new 100Gb, 200Gb and 400Gb link modes to NDR IB type and width of x1, x2 or x4 respectively. Link: https://lore.kernel.org/r/20201026133738.1340432-3-leon@kernel.org Signed-off-by: Meir Lichtinger <meirl@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Stable-dep-of: 88c9483faf15 ("IB/mlx5: Add support for 400G_8X lane speed") Signed-off-by: Sasha Levin <sashal@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 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.