Commit 748c434b authored by Mitch Williams's avatar Mitch Williams Committed by Jeff Kirsher

i40evf: disable NAPI polling sooner

When closing the interface, disable NAPI polling before any other
activities. This fixes an occasional panic during close caused by the
driver trying to delete and clean rings at the same time.

Change-ID: Ib4d427b13d310258ea85b248d535da70ecf0c1e9
Signed-off-by: default avatarMitch Williams <mitch.a.williams@intel.com>
Tested-by: default avatarJim Young <james.m.young@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 30d71af5
......@@ -959,6 +959,7 @@ void i40evf_down(struct i40evf_adapter *adapter)
usleep_range(500, 1000);
i40evf_irq_disable(adapter);
i40evf_napi_disable_all(adapter);
/* remove all MAC filters */
list_for_each_entry(f, &adapter->mac_filter_list, list) {
......@@ -985,8 +986,6 @@ void i40evf_down(struct i40evf_adapter *adapter)
netif_tx_stop_all_queues(netdev);
i40evf_napi_disable_all(adapter);
msleep(20);
netif_carrier_off(netdev);
......
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