Petr Machata c678972580 mlxsw: spectrum: Allocate LAG table when in SW LAG mode
In this patch, if the LAG mode is SW, allocate the LAG table and configure
SGCR to indicate where it was allocated.

We use the default "DDD" (for dynamic data duplication) layout of the LAG
table. In the DDD mode, the membership information for each LAG is copied
in 8 PGT entries. This is done for performance reasons. The LAG table then
needs to be allocated on an address aligned to 8. Deal with this by
moving the LAG init ahead so that the LAG table is allocated at address 0.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-20 11:47:50 +01:00
2022-09-28 09:02:20 +02:00
2023-10-15 13:34:39 -07:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
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In order to build the documentation, use ``make htmldocs`` or
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    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.
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