4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Thomas Falcon <tlfal...@linux.vnet.ibm.com>
[ Upstream commit cc85c02edfe48a34865ae00f7d22298a3fdd17aa ]
Pushes back setting the carrier on until the end of the reset
code. This resolves a bug where a watchdog timer was detecting
that a TX queue had stalled before the adapter reset was complete.
Signed-off-by: Thomas Falcon <tlfal...@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Sasha Levin <alexander.le...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/net/ethernet/ibm/ibmvnic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1460,8 +1460,6 @@ static int do_reset(struct ibmvnic_adapt
return 0;
}
- netif_carrier_on(netdev);
-
/* kick napi */
for (i = 0; i < adapter->req_rx_queues; i++)
napi_schedule(&adapter->napi[i]);
@@ -1469,6 +1467,8 @@ static int do_reset(struct ibmvnic_adapt
if (adapter->reset_reason != VNIC_RESET_FAILOVER)
netdev_notify_peers(netdev);
+ netif_carrier_on(netdev);
+
return 0;
}
