netdev - Re: [PATCH] at803x: fix suspend/resume for SGMII link

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Date:	Sun, 13 Mar 2016 22:37:22 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	zefir.kurtisi@...atec.com
Cc:	netdev@...r.kernel.org, f.fainelli@...il.com,
	chunkeey@...glemail.com
Subject: Re: [PATCH] at803x: fix suspend/resume for SGMII link

From: Zefir Kurtisi <zefir.kurtisi@...atec.com>
Date: Fri, 11 Mar 2016 15:31:53 +0100

> When operating the at803x in SGMII mode, resuming the chip
> from power down brings up the copper-side link but leaves
> the SGMII link in unconnected state (tested with at8031
> attached to gianfar). In effect, this caused a permanent
> link loss once the related interface was put down.
> 
> This patch ensures that power down handling in supspend()
> and resume() is also applied to the SGMII link.
> 
> Signed-off-by: Zefir Kurtisi <zefir.kurtisi@...atec.com>

Applied, thanks.