| commit | 0c9bcc1d2394acef2c6e89e652d984cc845c7bea | [log] [tgz] |
|---|---|---|
| author | Andrew Lunn <andrew@lunn.ch> | Wed May 27 00:21:40 2020 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue May 26 23:22:20 2020 -0700 |
| tree | 505d284c86d64dac6b363e5b1d1283c7726bc501 | |
| parent | 6b4a0fc106521e480c00b55a7ef38c89f02dc4e8 [diff] |
net: phy: marvell: Add support for amplitude graph The Marvell PHYs can measure the amplitude of the returned signal for a given distance. Implement this option of the cable test infrastructure. When reporting the step, convert the distance into cm. Signed-off-by: Andrew Lunn <andrew@lunn.ch> v2: Step based on the measurement resolution, and convert this to cm. Signed-off-by: David S. Miller <davem@davemloft.net>