d621d7703d
Flow metering entries in IEEE 802.1Qci is an optional function for a flow filtering module. Flow metering is two rates two buckets and three color marker to policing the frames. This patch only enable one rate one bucket and in color blind mode. Flow metering instance are as specified in the algorithm in MEF 10.3 and in Bandwidth Profile Parameters. They are: a) Flow meter instance identifier. An integer value identifying the flow meter instance. The patch use the police 'index' as thin value. b) Committed Information Rate (CIR), in bits per second. This patch use the 'rate_bytes_ps' represent this value. c) Committed Burst Size (CBS), in octets. This patch use the 'burst' represent this value. d) Excess Information Rate (EIR), in bits per second. e) Excess Burst Size per Bandwidth Profile Flow (EBS), in octets. And plus some other parameters. This patch set EIR/EBS default disable and color blind mode. v1->v2 changes: - Use div_u64() as division replace the '/' report: All errors (new ones prefixed by >>): ld: drivers/net/ethernet/freescale/enetc/enetc_qos.o: in function `enetc_flowmeter_hw_set': >> enetc_qos.c:(.text+0x66): undefined reference to `__udivdi3' Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Po Liu <Po.Liu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.