Thread (17 messages) 17 messages, 3 authors, 2024-02-21

Re: [PATCH v7 net-next 09/14] net: phy: marvell-88q2xxx: add cable test support

From: Andrew Lunn <andrew@lunn.ch>
Date: 2024-02-18 17:05:35
Also in: lkml

On Sun, Feb 18, 2024 at 08:57:46AM +0100, Dimitri Fedrau wrote:
Add cable test support for Marvell 88Q222x devices. Reported distance
granularity is 1m.

1m cable, open:
  Cable test started for device eth0.
  Cable test completed for device eth0.
  Pair A code Open Circuit
  Pair A, fault length: 1.00m

1m cable, shorted:
  Cable test started for device eth0.
  Cable test completed for device eth0.
  Pair A code Short within Pair
  Pair A, fault length: 1.00m

6m cable, open:
  Cable test started for device eth0.
  Cable test completed for device eth0.
  Pair A code Open Circuit
  Pair A, fault length: 6.00m

6m cable, shorted:
  Cable test started for device eth0.
  Cable test completed for device eth0.
  Pair A code Short within Pair
  Pair A, fault length: 6.00m

Signed-off-by: Dimitri Fedrau <redacted>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
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