From d11a347de3f521af62da25e74156ea39e3774f19 Mon Sep 17 00:00:00 2001 From: Ajit Khaparde Date: Mon, 18 Nov 2013 10:44:37 -0600 Subject: [PATCH] be2net: Delete secondary unicast MAC addresses during be_close Secondary unicast MAC addresses will get deleted only when the interface is UP. When the interface is DOWN, though these secondary MAC addresses are unusable and awaiting to be deleted, cause the firmware to believe that they are being used. If the user intends to set a MAC address as primary MAC from one of these secondary MAC addresses, the firmware returns a MAC address Collision error. Delete these secondary MAC addresses during be_close. The secondary MAC addresses list will be refreshed during interface open anyway. Signed-off-by: Ajit Khaparde Signed-off-by: David S. Miller --- drivers/net/ethernet/emulex/benet/be_main.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 13818d3..8e28ced 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2672,6 +2672,11 @@ static int be_close(struct net_device *netdev) be_rx_qs_destroy(adapter); + for (i = 1; i < (adapter->uc_macs + 1); i++) + be_cmd_pmac_del(adapter, adapter->if_handle, + adapter->pmac_id[i], 0); + adapter->uc_macs = 0; + for_all_evt_queues(adapter, eqo, i) { if (msix_enabled(adapter)) synchronize_irq(be_msix_vec_get(adapter, eqo)); -- 2.7.4