Messages in this thread | | | Date | Thu, 10 Jun 2021 06:05:56 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next 1/1] net: phy: probe for C45 PHYs that return PHY ID of zero in C22 space |
| |
On Mon, Jun 07, 2021 at 10:36:45AM +0800, Wong Vee Khee wrote: > PHY devices such as the Marvell Alaska 88E2110 does not return a valid > PHY ID when probed using Clause-22. The current implementation treats > PHY ID of zero as a non-error and valid PHY ID, and causing the PHY > device failed to bind to the Marvell driver. > > For such devices, we do an additional probe in the Clause-45 space, > if a valid PHY ID is returned, we then proceed to attach the PHY > device to the matching PHY ID driver. > > Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
| |