diff options
| author | Thomas Falcon <tlfalcon@linux.ibm.com> | 2019-06-07 16:03:54 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-14 08:11:08 +0200 |
| commit | 0f06004d16be55ac006b0ae259220c4ec7bb233f (patch) | |
| tree | 164be49cb320561e0f27a5ee9380d69fade08cd1 | |
| parent | e65dd528bb8ea445c86cef414cd1042a86f89e1d (diff) | |
ibmvnic: Refresh device multicast list after reset
[ Upstream commit be32a24372cf162e825332da1a7ccef058d4f20b ]
It was observed that multicast packets were no longer received after
a device reset. The fix is to resend the current multicast list to
the backing device after recovery.
Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index bf0a5fe0da17..b88af81499e8 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1854,6 +1854,9 @@ static int do_reset(struct ibmvnic_adapter *adapter, return 0; } + /* 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]); |