netdev - Re: [PATCH net-next 2/3] net: phy: dp83867: add cable test support

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Message-ID: <20240614185210.3a53be61@pcn112>
Date: Fri, 14 Jun 2024 18:52:10 +0200
From: João Rodrigues <jrodrigues@...met.com>
To: Andrew Lunn <andrew@...n.ch>
Cc: Heiner Kallweit <hkallweit1@...il.com>, Russell King
 <linux@...linux.org.uk>, "David S. Miller" <davem@...emloft.net>, Eric
 Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo
 Abeni <pabeni@...hat.com>, "open list:ETHERNET PHY LIBRARY"
 <netdev@...r.kernel.org>, open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next 2/3] net: phy: dp83867: add cable test support

On Thu, 13 Jun 2024 19:19:45 +0200
Andrew Lunn <andrew@...n.ch> wrote:

> > +/* TDR bits */
> > +#define DP83867_TDR_GEN_CFG5_FLAGS	0x294A
> > +#define DP83867_TDR_GEN_CFG6_FLAGS	0x0A9B  
> 
> Is it documented what these bits actually mean?
> 
>    Andrew

No, all three (CFG5, CFG6 and CFG7) are undocumented.

João