diff mbox series

[net,2/3] net: dsa: mt7530: remove the .port_set_mrouter implementation

Message ID 20210805121551.2194841-3-vladimir.oltean@nxp.com
State New
Headers show
Series Always flood multicast to the DSA CPU port | expand

Commit Message

Vladimir Oltean Aug. 5, 2021, 12:15 p.m. UTC 
DSA's idea of optimizing out multicast flooding to the CPU port leaves
quite a few holes open, so it should be reverted.

The mt7530 driver is the only new driver which added a .port_set_mrouter
implementation after the reorg from commit a8b659e7ff75 ("net: dsa: act
as passthrough for bridge port flags"), so it needs to be reverted
separately so that the other revert commit can go a bit further down the
git history.

Fixes: 5a30833b9a16 ("net: dsa: mt7530: support MDB and bridge flag operations")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
 drivers/net/dsa/mt7530.c | 13 -------------
 1 file changed, 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 69f21b71614c..1f9a6b12bc7c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1184,18 +1184,6 @@  mt7530_port_bridge_flags(struct dsa_switch *ds, int port,
 	return 0;
 }
 
-static int
-mt7530_port_set_mrouter(struct dsa_switch *ds, int port, bool mrouter,
-			struct netlink_ext_ack *extack)
-{
-	struct mt7530_priv *priv = ds->priv;
-
-	mt7530_rmw(priv, MT7530_MFC, UNM_FFP(BIT(port)),
-		   mrouter ? UNM_FFP(BIT(port)) : 0);
-
-	return 0;
-}
-
 static int
 mt7530_port_bridge_join(struct dsa_switch *ds, int port,
 			struct net_device *bridge)
@@ -3060,7 +3048,6 @@  static const struct dsa_switch_ops mt7530_switch_ops = {
 	.port_stp_state_set	= mt7530_stp_state_set,
 	.port_pre_bridge_flags	= mt7530_port_pre_bridge_flags,
 	.port_bridge_flags	= mt7530_port_bridge_flags,
-	.port_set_mrouter	= mt7530_port_set_mrouter,
 	.port_bridge_join	= mt7530_port_bridge_join,
 	.port_bridge_leave	= mt7530_port_bridge_leave,
 	.port_fdb_add		= mt7530_port_fdb_add,