Commit 4c2687a5 authored Jun 14, 2017 by Thomas Falcon Committed by David S. Miller Jun 15, 2017

ibmvnic: Ensure that TX queues are disabled in __ibmvnic_close



Use netif_tx_disable to guarantee that TX queues are disabled
when __ibmvnic_close is called by the device reset routine.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent c3e53b9a

drivers/net/ethernet/ibm/ibmvnic.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -886,7 +886,13 @@ static int __ibmvnic_close(struct net_device *netdev)
		int i;

		adapter->state = VNIC_CLOSING;

		/* ensure that transmissions are stopped if called by do_reset */
		if (adapter->resetting)
		netif_tx_disable(netdev);
		else
		netif_tx_stop_all_queues(netdev);

		ibmvnic_napi_disable(adapter);

		if (adapter->tx_scrq) {