68e9c5dee1
Adding generic ethtool per-queue statistic framework to display the
statistics for each rx/tx queue. In future, users can avail it to add
more per-queue specific counters. Number of rx/tx queues displayed is
depending on the available rx/tx queues in that particular MAC config
and this number is limited up to the MTL_MAX_{RX|TX}_QUEUES defined
in the driver.
Ethtool per-queue statistic display will look like below, when users
start adding more counters.
Example:
q0_tx_statA:
q0_tx_statB:
q0_tx_statC:
|
q0_tx_statX:
.
.
.
qMAX_tx_statA:
qMAX_tx_statB:
qMAX_tx_statC:
|
qMAX_tx_statX:
q0_rx_statA:
q0_rx_statB:
q0_rx_statC:
|
q0_rx_statX:
.
.
.
qMAX_rx_statA:
qMAX_rx_statB:
qMAX_rx_statC:
|
qMAX_rx_statX:
In addition, this patch has the support on displaying the number of
packets received and transmitted per queue.
Signed-off-by: Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.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.