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SubjectRe: [PATCH] sungem: Make PM of PHYs more reliable (#2)
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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Sun, 22 Jan 2006 14:06:10 +1100

> On my latest laptop, I've had occasional PHY dead on wakeup from
> sleep... the PHY would be totally unresponsive even to toggling the hard
> reset line until the machine is powered down... Looking closely at the
> code, I found some possible issues in the way we setup the MDIO lines
> during suspend along with slight divergences from what Darwin does when
> resetting it that may explain the problem. That patch change these and
> the problem appear to be gone for me at least... I also fixed an mdelay
> -> msleep while I was at it to the pmac feature code that is called
> when toggling the PHY reset line since sungem doesn't call it in an
> atomic context anymore.
>
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Applied, thanks Ben.
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