From: David Miller <davem@davemloft.net>
To: zefir.kurtisi@neratec.com
Cc: netdev@vger.kernel.org, f.fainelli@gmail.com, chunkeey@googlemail.com
Subject: Re: [PATCH] at803x: fix suspend/resume for SGMII link
Date: Sun, 13 Mar 2016 22:37:22 -0400 (EDT) [thread overview]
Message-ID: <20160313.223722.1488476549568744497.davem@davemloft.net> (raw)
In-Reply-To: <1457706713-13779-1-git-send-email-zefir.kurtisi@neratec.com>
From: Zefir Kurtisi <zefir.kurtisi@neratec.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@neratec.com>
Applied, thanks.
prev parent reply other threads:[~2016-03-14 2:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 14:31 [PATCH] at803x: fix suspend/resume for SGMII link Zefir Kurtisi
2016-03-14 2:37 ` David Miller [this message]
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