[PATCH 4.14 144/159] ibmvnic: Set state UP

Greg Kroah-Hartman
2017-12-22T09:05:33Z

From: Mick Tarsel <mjtarsel@linux.vnet.ibm.com>

[ Upstream commit e876a8a7e9dd89dc88c12ca2e81beb478dbe9897 ]

State is initially reported as UNKNOWN. Before register call
netif_carrier_off(). Once the device is opened, call netif_carrier_on() in
order to set the state to UP.

Signed-off-by: Mick Tarsel <mjtarsel@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/ibm/ibmvnic.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -927,6 +927,7 @@ static int ibmvnic_open(struct net_devic
}

rc = __ibmvnic_open(netdev);
+ netif_carrier_on(netdev);
mutex_unlock(&adapter->reset_lock);

return rc;
@@ -3899,6 +3900,7 @@ static int ibmvnic_probe(struct vio_dev
if (rc)
goto ibmvnic_init_fail;

+ netif_carrier_off(netdev);
rc = register_netdev(netdev);
if (rc) {
dev_err(&dev->dev, "failed to register netdev rc=%d\n", rc);