netdev - Re: [patch 1/2] natsemi: Add support for using MII port with no PHY

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 PHC
Open Source and information security mailing list archives

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

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

Date:	Wed, 14 Feb 2007 15:28:34 +0200
From:	"Ahmed S. Darwish" <darwish.07@...il.com>
To:	Mark Brown <broonie@...ena.org.uk>
Cc:	Tim Hockin <thockin@...kin.org>, Jeff Garzik <jgarzik@...ox.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [patch 1/2] natsemi: Add support for using MII port with no PHY

On Wed, Feb 14, 2007 at 10:02:04AM +0000, Mark Brown wrote:

> Signed-Off-By: Mark Brown <broonie@...ena.org.uk>
> 
[...]
> -		if (np->phy_addr_external == PHY_ADDR_NONE) {
> +		/* If we're ignoring the PHY it doesn't matter if we can't
> +		 * find one. */
> +		if (!np->ignore_phy && np->phy_addr_external == PHY_ADDR_NONE) {
[...]
> +	if (!np->ignore_phy) {
> +		/* The link status field is latched: it remains low
> +		 * after a temporary link failure until it's read. We
> +		 * need the current link status, thus read twice.
> +		 */
> +		mdio_read(dev, MII_BMSR);
> +		bmsr = mdio_read(dev, MII_BMSR);
[...]
>  	/*
> +	 * If we're ignoring the PHY then autoneg and the internal
> +	 * transciever are really not going to work so don't let the
> +	 * user select them.
> +	 */
> +	if (np->ignore_phy && (ecmd->autoneg == AUTONEG_ENABLE ||

A trivial comment actually, Is there a point to write multi-line comments 
in two different formats ?

Thanks,

-- 
Ahmed S. Darwish
http://darwish-07.blogspot.com
-
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