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Sunil Goutham says: ==================== cn10k: DWRR MTU and weights configuration On OcteonTx2 DWRR quantum is directly configured into each of the transmit scheduler queues. And PF/VF drivers were free to config any value upto 2^24. On CN10K, HW is modified, the quantum configuration at scheduler queues is in terms of weight. And SW needs to setup a base DWRR MTU at NIX_AF_DWRR_RPM_MTU / NIX_AF_DWRR_SDP_MTU. HW will do 'DWRR MTU * weight' to get the quantum. This patch series addresses this HW change on CN10K silicons, both admin function and PF/VF drivers are modified. Also added support to program DWRR MTU via devlink params. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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| README | ||
README
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.