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Jiri Pirko says: ==================== mlxsw: Offload PRIO qdisc Nogah says: Add an offload support for PRIO qdisc for mlxsw driver. PRIO qdisc is being offloaded by using ndo_setup_tc. It has three commands, to set or tune the qdisc, to remove it and to get its stats. Like RED offloading, offloading this qdisc is not enforced on the driver and determining its offload state is done in the dump action, when the stats are being updated. In the driver, offloading of PRIO is supported as root qdisc only. It supports only priorities 0-7 (the range that is used by the current static mapping of DSCP to skb prio and by 1:1 PCP values mapping) and up to 8 bands. Patches 1-2 offload DSCP to priority mapping in the mlxsw_sp driver. Patch 3 adds offload support for PRIO qdisc. Patches 4-5 Add PRIO offload support in the mlxsw_sp driver. --- v1->v2: - Patch 1/5: - Rewrite patch msg - Patch 3/5: - Send all the qstats in the replace command (and not just backlog) - Patch 5/5: - Align with the changes from 3/5 - Move backlog to the generic qdisc stats struct - Delete extra newline ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.