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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "David S. Miller" <davem@davemloft.net>
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	Jeff Garzik <jgarzik@pobox.com>
Subject: Re: [PATCH] sungem update
Date: Wed, 09 Feb 2005 15:32:50 +1100	[thread overview]
Message-ID: <1107923570.7686.94.camel@gaston> (raw)
In-Reply-To: <20050208164042.6dd6fcb0.davem@davemloft.net>

Hi !

> Sorry for taking so long to review this :-/

No worries.

> This looks fine, except for one thing.  The WOL_* registers don't exist
> in the Sun variants of the GEM chip, so it's not safe to try and program
> them on all chips blindly like these changes do.  Perhaps some bit test
> like:
> 
> 	if (pdev->vendor != PCI_VENDOR_ID_SUN)
> 		gp->flags |= GEM_HAS_WOL;
> 
> Then protect all the WOL_* register programming with this new
> GEM_HAS_WOL flag.

Ok, I'll have a look.

Ben.

      reply	other threads:[~2005-02-09  4:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-18  6:10 [PATCH] sungem update Benjamin Herrenschmidt
2005-01-26  6:42 ` David S. Miller
2005-01-26 13:40   ` Benjamin Herrenschmidt
2005-02-09  0:40 ` David S. Miller
2005-02-09  4:32   ` Benjamin Herrenschmidt [this message]

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