diff options
| author | Dany Madden <drt@linux.ibm.com> | 2021-06-23 21:13:11 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-24 11:22:23 -0700 |
| commit | 2ca220f92878470c6ba03f9946e412323093cc94 (patch) | |
| tree | ad0d8e83b5d154388e1c8c54c1c8b00d91d6ccef | |
| parent | 0ec13aff058a82426c8d44b688c804cc4a5a0a3d (diff) | |
Revert "ibmvnic: remove duplicate napi_schedule call in open function"
This reverts commit 7c451f3ef676c805a4b77a743a01a5c21a250a73.
When a vnic interface is taken down and then up, connectivity is not
restored. We bisected it to this commit. Reverting this commit until
we can fully investigate the issue/benefit of the change.
Fixes: 7c451f3ef676 ("ibmvnic: remove duplicate napi_schedule call in open function")
Reported-by: Cristobal Forno <cforno12@linux.ibm.com>
Reported-by: Abdul Haleem <abdhalee@in.ibm.com>
Signed-off-by: Dany Madden <drt@linux.ibm.com>
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 4b4eccc496a8..8b2f6eb8eb21 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1210,6 +1210,11 @@ static int __ibmvnic_open(struct net_device *netdev) netif_tx_start_all_queues(netdev); + if (prev_state == VNIC_CLOSED) { + for (i = 0; i < adapter->req_rx_queues; i++) + napi_schedule(&adapter->napi[i]); + } + adapter->state = VNIC_OPEN; return rc; } |