| Message ID | 20240811052005.1013512-1-o.rempel@pengutronix.de (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net-next,v4,1/3] ethtool: Add new result codes for TDR diagnostics | expand |
On Sun, Aug 11, 2024 at 07:20:03AM +0200, Oleksij Rempel wrote: > 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. > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index 6d5bdcc67631a..fc814c8a5ac47 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -556,6 +556,10 @@ enum { * a regular 100 Ohm cable and a part with the abnormal impedance value */ ETHTOOL_A_CABLE_RESULT_CODE_IMPEDANCE_MISMATCH, + /* TDR not possible due to high noise level */ + ETHTOOL_A_CABLE_RESULT_CODE_NOISE, + /* TDR resolution not possible / out of distance */ + ETHTOOL_A_CABLE_RESULT_CODE_RESOLUTION_NOT_POSSIBLE, }; enum {
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. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- include/uapi/linux/ethtool_netlink.h | 4 ++++ 1 file changed, 4 insertions(+)