RE: [PATCH net-next] net: phy: micrel: Adding SQI support for lan8814 phy

From: Divya.Koppera
Date: Thu Aug 25 2022 - 23:47:12 EST


Hi Andrew,

> -----Original Message-----
> From: Andrew Lunn <andrew@xxxxxxx>
> Sent: Thursday, August 25, 2022 6:50 PM
> To: Divya Koppera - I30481 <Divya.Koppera@xxxxxxxxxxxxx>
> Cc: hkallweit1@xxxxxxxxx; linux@xxxxxxxxxxxxxxx; davem@xxxxxxxxxxxxx;
> edumazet@xxxxxxxxxx; kuba@xxxxxxxxxx; pabeni@xxxxxxxxxx;
> netdev@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; UNGLinuxDriver
> <UNGLinuxDriver@xxxxxxxxxxxxx>
> Subject: Re: [PATCH net-next] net: phy: micrel: Adding SQI support for
> lan8814 phy
>
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> On Thu, Aug 25, 2022 at 01:35:49PM +0530, Divya Koppera wrote:
> > Supports SQI(Signal Quality Index) for lan8814 phy, where it has SQI
> > index of 0-7 values and this indicator can be used for cable integrity
> > diagnostic and investigating other noise sources.
>
> This driver supports 16 PHY devices. You only add this to one. Are you sure it
> does not work with others?

I don't have other hardware to test or check. I have only lan8814, where I have tested.
Also the register access or register address may not be same for other phy's. The one who has ownership
May provide support for other phy's.

>
> Andrew