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A mirror of the official Linux kernel repository just in case
961d4187c7
The Policer registers in the ALE register space are just shadow registers and use an index field in the policer table control register to read/write to the actual Polier registers. Add helper functions to Read and Write to Policer registers. Also add a helper function to set the thread value to classifier/policer mapping. Any packet that first matches the classifier will be sent to the thread (flow) that is set in the classifier to thread mapping table. If not set then it goes to the default flow. Default behaviour is to have 8 classifiers to map 8 DSCP/PCP priorities to N receive threads (flows). N depends on number of RX channels enabled for the port. As per the standard [1] User prioritie 1 (Background) and 2 (Spare) have lower priority than the user priority 0 (default). User priority 1 being of the lowest priority. [1] IEEE802.1D-2004, IEEE Standard for Local and metropolitan area networks Table G-2 - Traffic type acronyms Table G-3 - Defining traffic types Signed-off-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 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.