netdev - Re: [PATCH] ucc_geth.c, make PHY device optional.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <1183567479.20673.225.camel@gentoo-jocke.transmode.se>
Date:	Wed, 04 Jul 2007 18:44:39 +0200
From:	Joakim Tjernlund <joakim.tjernlund@...nsmode.se>
To:	Segher Boessenkool <segher@...nel.crashing.org>
Cc:	Li Yang-r58472 <LeoLi@...escale.com>,
	linuxppc-dev Development <linuxppc-dev@...abs.org>,
	Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH] ucc_geth.c, make PHY device optional.

On Wed, 2007-07-04 at 15:32 +0200, Segher Boessenkool wrote:
> > How about separate autoneg to a property "dumb-phy", which  
> > indicates the
> > PHY/switch doesn't provide MII register interface.
> 
> Something like that I suppose.  But don't call it "dumb phy",
> nor "fake phy", nor anything similar -- there simply is _no_
> phy.  If the Linux code wants to pretend there is one, that's
> one thing, but there is no need to do any of this trickery in
> the device tree.
> 
> > Therefore, it should
> > use the fixed speed and duplex from device node rather than registers.
> 
> Yes.

Not sure I follow, something like this?
  initial-phy-capacity = <speed duplex>
  no-mdio-interface

autoneg does not fit in there.

Jocke
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html