ibmvnic: Refresh device multicast list after reset
authorThomas Falcon <tlfalcon@linux.ibm.com>
Fri, 7 Jun 2019 21:03:54 +0000 (16:03 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 14 Jul 2019 06:11:08 +0000 (08:11 +0200)
commit0f06004d16be55ac006b0ae259220c4ec7bb233f
tree164be49cb320561e0f27a5ee9380d69fade08cd1
parente65dd528bb8ea445c86cef414cd1042a86f89e1d
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>
drivers/net/ethernet/ibm/ibmvnic.c