[PATCH net 1/2] net: ethernet: ti: am65-cpsw-nuss: Update port_mask while adding multicast entry

[Chintan Vankar]

Multicast entry rules are mainly evaluated for receiving traffic and do not
require MAC ports to be explicitly associated with them. However, setting
associated MAC port's bit to the port_mask of the ALE entry ensures
technical correctness and helps maintaining ALE entries linked to MAC
ports.

Signed-off-by: Chintan Vankar <c-vankar@xxxxxx>
---
 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 5924db6be3fe..967918050433 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -391,7 +391,7 @@ static void am65_cpsw_nuss_ndo_slave_set_rx_mode(struct net_device *ndev)
 	cpsw_ale_set_allmulti(common->ale,
 			      ndev->flags & IFF_ALLMULTI, port->port_id);
 
-	port_mask = ALE_PORT_HOST;
+	port_mask = BIT(port->port_id) | ALE_PORT_HOST;
 	/* Clear all mcast from ALE */
 	cpsw_ale_flush_multicast(common->ale, port_mask, -1);
 
-- 
2.34.1