@@ -1809,22 +1809,39 @@ static bool hellcreek_validate_schedule(struct hellcreek *hellcreek,
return true;
}
+static int hellcreek_tc_query_caps(struct tc_query_caps_base *base)
+{
+ switch (base->type) {
+ case TC_SETUP_QDISC_TAPRIO: {
+ struct tc_taprio_caps *caps = base->caps;
+
+ caps->supports_queue_max_sdu = true;
+ }
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
static int hellcreek_port_setup_tc(struct dsa_switch *ds, int port,
enum tc_setup_type type, void *type_data)
{
- struct tc_taprio_qopt_offload *taprio = type_data;
struct hellcreek *hellcreek = ds->priv;
- if (type != TC_SETUP_QDISC_TAPRIO)
- return -EOPNOTSUPP;
+ switch (type) {
+ case TC_SETUP_QDISC_TAPRIO: {
+ struct tc_taprio_qopt_offload *taprio = type_data;
- if (!hellcreek_validate_schedule(hellcreek, taprio))
- return -EOPNOTSUPP;
+ if (!hellcreek_validate_schedule(hellcreek, taprio))
+ return -EOPNOTSUPP;
- if (taprio->enable)
- return hellcreek_port_set_schedule(ds, port, taprio);
+ if (taprio->enable)
+ return hellcreek_port_set_schedule(ds, port, taprio);
- return hellcreek_port_del_schedule(ds, port);
+ return hellcreek_port_del_schedule(ds, port);
+ }
+ default:
+ return -EOPNOTSUPP;
+ }
}
static const struct dsa_switch_ops hellcreek_ds_ops = {
The following patch will need to make this function also respond to TC_QUERY_BASE, so make the processing more structured around the tc_setup_type. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- v2->v3: patch is new drivers/net/dsa/hirschmann/hellcreek.c | 33 +++++++++++++++++++------- 1 file changed, 25 insertions(+), 8 deletions(-)