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authorGrygorii Strashko <grygorii.strashko@ti.com>2019-04-26 20:12:34 +0300
committerDavid S. Miller <davem@davemloft.net>2019-04-27 17:11:49 -0400
commit7cb528c55379ffbffc7dca91397c5481422a6af5 (patch)
treeaaabe22ee3b96b1fe3051e1f4c8797c5cab35093 /drivers/net/ethernet/ti/cpsw_ale.c
parent06095f34f8a0a2c4c83a19514c272699edd5f80b (diff)
net: ethernet: ti: ale: do not auto delete mcast super entries
Do not delete multicast supervisory packet's (SUPER) entries while flushing multicast addresses from ALE table cpsw_ale_flush_multicast(). Those entries have to be added/removed only explicitly. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw_ale.c')
-rw-r--r--drivers/net/ethernet/ti/cpsw_ale.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c
index f77b5884c8db..84025dcc78d5 100644
--- a/drivers/net/ethernet/ti/cpsw_ale.c
+++ b/drivers/net/ethernet/ti/cpsw_ale.c
@@ -280,6 +280,9 @@ int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid)
if (cpsw_ale_get_mcast(ale_entry)) {
u8 addr[6];
+ if (cpsw_ale_get_super(ale_entry))
+ continue;
+
cpsw_ale_get_addr(ale_entry, addr);
if (!is_broadcast_ether_addr(addr))
cpsw_ale_flush_mcast(ale, ale_entry, port_mask);