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7990b1b5e8
In switchdev mode we insert steering rules to eswitch that make sure packets can't be looped back. Modify the self tests infra and have flags per test. Add a flag for tests that needs to be skipped in switchdev mode. Before this commit: $ ethtool --test enp8s0f0 The test result is FAIL The test extra info: Link Test 0 Speed Test 0 Health Test 0 Loopback Test 1 After this commit: $ ethtool --test enp8s0f0 The test result is PASS The test extra info: Link Test 0 Speed Test 0 Health Test 0 Example output in dmesg: enp8s0f0: Self test begin.. enp8s0f0: [0] Link Test start.. enp8s0f0: [0] Link Test end: result(0) enp8s0f0: [1] Speed Test start.. enp8s0f0: [1] Speed Test end: result(0) enp8s0f0: [2] Health Test start.. enp8s0f0: [2] Health Test end: result(0) enp8s0f0: Self test out: status flags(0x1) Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Maor Dickman <maord@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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.