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[v3,4.7,8/8] net/faraday: Stop NCSI device on shutdown

Message ID 1475580206-27370-9-git-send-email-gwshan@linux.vnet.ibm.com
State Accepted, archived
Headers show

Commit Message

Gavin Shan Oct. 4, 2016, 11:23 a.m. UTC 
This stops NCSI device when closing the network device so that the
NCSI device can be reenabled later.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
---
 drivers/net/ethernet/faraday/ftgmac100.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index 134b9c5..f40fa92 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1189,6 +1189,8 @@  static int ftgmac100_stop(struct net_device *netdev)
 	napi_disable(&priv->napi);
 	if (netdev->phydev)
 		phy_stop(netdev->phydev);
+	else if (priv->use_ncsi)
+		ncsi_stop_dev(priv->ndev);
 
 	ftgmac100_stop_hw(priv);
 	free_irq(priv->irq, netdev);