From: Lijun Pan Date: Wed, 14 Apr 2021 07:46:15 +0000 (-0500) Subject: ibmvnic: remove duplicate napi_schedule call in do_reset function X-Git-Tag: v5.10.79~5555 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=008885a880dc212af351894b010f714f252da00b;p=platform%2Fkernel%2Flinux-rpi.git ibmvnic: remove duplicate napi_schedule call in do_reset function commit d3a6abccbd272aea7dc2c6f984bb5a2c11278e44 upstream. During adapter reset, do_reset/do_hard_reset calls ibmvnic_open(), which will calls napi_schedule if previous state is VNIC_CLOSED (i.e, the reset case, and "ifconfig down" case). So there is no need for do_reset to call napi_schedule again at the end of the function though napi_schedule will neglect the request if napi is already scheduled. Fixes: ed651a10875f ("ibmvnic: Updated reset handling") Signed-off-by: Lijun Pan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index e138e4b..765b38c 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1941,7 +1941,7 @@ static int do_reset(struct ibmvnic_adapter *adapter, u64 old_num_rx_queues, old_num_tx_queues; u64 old_num_rx_slots, old_num_tx_slots; struct net_device *netdev = adapter->netdev; - int i, rc; + int rc; netdev_dbg(adapter->netdev, "[S:%d FOP:%d] Reset reason %d, reset_state %d\n", @@ -2087,10 +2087,6 @@ static int do_reset(struct ibmvnic_adapter *adapter, /* refresh device's multicast list */ ibmvnic_set_multi(netdev); - /* kick napi */ - for (i = 0; i < adapter->req_rx_queues; i++) - napi_schedule(&adapter->napi[i]); - if (adapter->reset_reason == VNIC_RESET_FAILOVER || adapter->reset_reason == VNIC_RESET_MOBILITY) { call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev);