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| author | Jakub Kicinski <kuba@kernel.org> | 2024-07-13 16:04:52 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-07-13 16:04:52 -0700 |
| commit | 852e42cc2dd4783744b0ea4fd0d9ab80a06eb21d (patch) | |
| tree | a4166a19e3ccea570b8d6651893950f8e3e15f1a /Documentation/networking | |
| parent | ba88b47816a2089cd270a38fc002bc7df13f8ebe (diff) | |
| parent | 1712c9ee36d1f7b00e89bcd9743c18ba00a47f42 (diff) | |
Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2024-07-11 (net/intel)
This series contains updates to most Intel network drivers.
Tony removes MODULE_AUTHOR from drivers containing the entry.
Simon Horman corrects a kdoc entry for i40e.
Pawel adds implementation for devlink param "local_forwarding" on ice.
Michal removes unneeded call, and code, for eswitch rebuild for ice.
Sasha removed a no longer used field from igc.
* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
igc: Remove the internal 'eee_advert' field
ice: remove eswitch rebuild
ice: Add support for devlink local_forwarding param
i40e: correct i40e_addr_to_hkey() name in kdoc
net: intel: Remove MODULE_AUTHORs
====================
Link: https://patch.msgid.link/20240711201932.2019925-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/devlink/ice.rst | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst index 830c04354222..e3972d03cea0 100644 --- a/Documentation/networking/devlink/ice.rst +++ b/Documentation/networking/devlink/ice.rst @@ -11,6 +11,7 @@ Parameters ========== .. list-table:: Generic parameters implemented + :widths: 5 5 90 * - Name - Mode @@ -68,6 +69,30 @@ Parameters To verify that value has been set: $ devlink dev param show pci/0000:16:00.0 name tx_scheduling_layers +.. list-table:: Driver specific parameters implemented + :widths: 5 5 90 + + * - Name + - Mode + - Description + * - ``local_forwarding`` + - runtime + - Controls loopback behavior by tuning scheduler bandwidth. + It impacts all kinds of functions: physical, virtual and + subfunctions. + Supported values are: + + ``enabled`` - loopback traffic is allowed on port + + ``disabled`` - loopback traffic is not allowed on this port + + ``prioritized`` - loopback traffic is prioritized on this port + + Default value of ``local_forwarding`` parameter is ``enabled``. + ``prioritized`` provides ability to adjust loopback traffic rate to increase + one port capacity at cost of the another. User needs to disable + local forwarding on one of the ports in order have increased capacity + on the ``prioritized`` port. Info versions ============= |