Merge branch 'fix-wrong-hds-thresh-value-setting'

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Taehee Yoo says:

====================
fix wrong hds-thresh value setting

A hds-thresh value is not set correctly if input value is 0.
The cause is that ethtool_ringparam_get_cfg(), which is a internal
function that returns ringparameters from both ->get_ringparam() and
dev->cfg can't return a correct hds-thresh value.

The first patch fixes ethtool_ringparam_get_cfg() to set hds-thresh
value correcltly.

The second patch adds random test for hds-thresh value.
So that we can test 0 value for a hds-thresh properly.
====================

Link: https://patch.msgid.link/20250404122126.1555648-1-ap420073@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Jakub Kicinski 2025-04-07 11:00:04 -07:00

parent 61f96e684e 22d3a63d53

commit cf46e18efd

2 changed files with 33 additions and 1 deletions

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1

net/ethtool/common.c

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33

tools/testing/selftests/drivers/net/hds.py

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