@@ -360,6 +360,8 @@ struct dsa_switch_ops {
int (*setup)(struct dsa_switch *ds);
void (*teardown)(struct dsa_switch *ds);
+ int (*port_setup)(struct dsa_switch *ds, int port);
+ void (*port_teardown)(struct dsa_switch *ds, int port);
u32 (*get_phy_flags)(struct dsa_switch *ds, int port);
/*
@@ -315,6 +315,9 @@ static int dsa_port_setup(struct dsa_port *dp)
break;
}
+ if (!err && ds->ops->port_setup)
+ err = ds->ops->port_setup(ds, dp->index);
+
if (err)
devlink_port_unregister(&dp->devlink_port);
@@ -323,8 +326,13 @@ static int dsa_port_setup(struct dsa_port *dp)
static void dsa_port_teardown(struct dsa_port *dp)
{
- if (dp->type != DSA_PORT_TYPE_UNUSED)
+ struct dsa_switch *ds = dp->ds;
+
+ if (dp->type != DSA_PORT_TYPE_UNUSED) {
devlink_port_unregister(&dp->devlink_port);
+ if (ds->ops->port_teardown)
+ ds->ops->port_teardown(ds, dp->index);
+ }
switch (dp->type) {
case DSA_PORT_TYPE_UNUSED:
Add two new methods into the DSA operations structure: - port_setup(), called from dsa_port_setup() after the DSA port already registered - port_teardown(), called from dsa_port_teardown() before the port is unregistered Signed-off-by: Marek Behún <marek.behun@nic.cz> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: Vivien Didelot <vivien.didelot@gmail.com> --- include/net/dsa.h | 2 ++ net/dsa/dsa2.c | 10 +++++++++- 2 files changed, 11 insertions(+), 1 deletion(-)