linux-kernel - [PATCH 3.16.y-ckt 168/168] igb: bring link up when PHY is powered up

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Message-Id: <1418653622-21105-169-git-send-email-luis.henriques@canonical.com>
Date:	Mon, 15 Dec 2014 14:27:02 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Todd Fujinaka <todd.fujinaka@...el.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	Vincent Donnefort <vdonnefort@...il.com>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 168/168] igb: bring link up when PHY is powered up

3.16.7-ckt3 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Todd Fujinaka <todd.fujinaka@...el.com>

commit aec653c43b0c55667355e26d7de1236bda9fb4e3 upstream.

Call igb_setup_link() when the PHY is powered up.

Signed-off-by: Todd Fujinaka <todd.fujinaka@...el.com>
Reported-by: Jeff Westfahl <jeff.westfahl@...com>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc: Vincent Donnefort <vdonnefort@...il.com>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/net/ethernet/intel/igb/igb_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index a9537ba7a5a0..4d2dc17fd31b 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1630,6 +1630,8 @@ void igb_power_up_link(struct igb_adapter *adapter)
 		igb_power_up_phy_copper(&adapter->hw);
 	else
 		igb_power_up_serdes_link_82575(&adapter->hw);
+
+	igb_setup_link(&adapter->hw);
 }
 
 /**
-- 
2.1.3

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