ethtool: Add new result codes for TDR diagnostics

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Add new result codes to support TDR diagnostics in preparation for
Open Alliance 1000BaseT1 TDR support:

- ETHTOOL_A_CABLE_RESULT_CODE_NOISE: TDR not possible due to high noise
  level.
- ETHTOOL_A_CABLE_RESULT_CODE_RESOLUTION_NOT_POSSIBLE: TDR resolution not
  possible / out of distance.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://patch.msgid.link/20240812073046.1728288-1-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Oleksij Rempel 2024-08-12 09:30:44 +02:00 • committed by Jakub Kicinski

parent 3991173170

commit 2140e63cd8

1 changed files with 4 additions and 0 deletions

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include/uapi/linux/ethtool_netlink.h

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