Vladimir Oltean
2021-Feb-09 15:19 UTC
[Bridge] [PATCH v2 net-next 05/11] net: dsa: stop setting initial and final brport flags
From: Vladimir Oltean <vladimir.oltean at nxp.com>
With the bridge driver doing that for us now, we can simplify our
mid-layer logic a little bit, which would have otherwise needed some
tuning for the disabling of address learning that is necessary in
standalone mode.
Signed-off-by: Vladimir Oltean <vladimir.oltean at nxp.com>
---
Changes in v2:
None.
net/dsa/port.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/net/dsa/port.c b/net/dsa/port.c
index 5e079a61528e..aa1cbba7f89f 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -132,11 +132,6 @@ int dsa_port_bridge_join(struct dsa_port *dp, struct
net_device *br)
};
int err;
- /* Set the flooding mode before joining the port in the switch */
- err = dsa_port_bridge_flags(dp, BR_FLOOD | BR_MCAST_FLOOD);
- if (err)
- return err;
-
/* Here the interface is already bridged. Reflect the current
* configuration so that drivers can program their chips accordingly.
*/
@@ -145,10 +140,8 @@ int dsa_port_bridge_join(struct dsa_port *dp, struct
net_device *br)
err = dsa_broadcast(DSA_NOTIFIER_BRIDGE_JOIN, &info);
/* The bridging is rolled back on error */
- if (err) {
- dsa_port_bridge_flags(dp, 0);
+ if (err)
dp->bridge_dev = NULL;
- }
return err;
}
@@ -172,9 +165,6 @@ void dsa_port_bridge_leave(struct dsa_port *dp, struct
net_device *br)
if (err)
pr_err("DSA: failed to notify DSA_NOTIFIER_BRIDGE_LEAVE\n");
- /* Port is leaving the bridge, disable flooding */
- dsa_port_bridge_flags(dp, 0);
-
/* Port left the bridge, put in BR_STATE_DISABLED by the bridge layer,
* so allow it to be in BR_STATE_FORWARDING to be kept functional
*/
--
2.25.1