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Diffstat (limited to 'Documentation/networking/devlink/mv88e6xxx.rst')
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diff --git a/Documentation/networking/devlink/mv88e6xxx.rst b/Documentation/networking/devlink/mv88e6xxx.rst new file mode 100644 index 000000000..c621212a4 --- /dev/null +++ b/Documentation/networking/devlink/mv88e6xxx.rst @@ -0,0 +1,28 @@ +.. SPDX-License-Identifier: GPL-2.0 + +========================= +mv88e6xxx devlink support +========================= + +This document describes the devlink features implemented by the ``mv88e6xxx`` +device driver. + +Parameters +========== + +The ``mv88e6xxx`` driver implements the following driver-specific parameters. + +.. list-table:: Driver-specific parameters implemented + :widths: 5 5 5 85 + + * - Name + - Type + - Mode + - Description + * - ``ATU_hash`` + - u8 + - runtime + - Select one of four possible hashing algorithms for MAC addresses in + the Address Translation Unit. A value of 3 may work better than the + default of 1 when many MAC addresses have the same OUI. Only the + values 0 to 3 are valid for this parameter. |