[PATCH net-next v2 08/11] net: ethernet: qualcomm: ppe: Add IPQ5424 scheduler resource configuration

@@ -814,7 +814,7 @@ static const struct ppe_scheduler_port_config ppe_port_sch_config[] = {
 /* The scheduler resource is applied to each PPE port, The resource
  * includes the unicast & multicast queues, flow nodes and DRR nodes.
  */
-static const struct ppe_port_schedule_resource ppe_scheduler_res[] = {
+static const struct ppe_port_schedule_resource ipq9574_ppe_scheduler_res[] = {
 	{	.ucastq_start	= 0,
 		.ucastq_end	= 63,
 		.mcastq_start	= 256,

@@ -916,6 +916,64 @@ static const struct ppe_port_schedule_resource ppe_scheduler_res[] = {
 	},
 };
 
+static const struct ppe_port_schedule_resource ipq5424_ppe_scheduler_res[] = {
+	{	.ucastq_start	= 0,
+		.ucastq_end	= 63,
+		.mcastq_start	= 256,
+		.mcastq_end	= 271,
+		.flow_id_start	= 0,
+		.flow_id_end	= 0,
+		.l0node_start	= 0,
+		.l0node_end	= 7,
+		.l1node_start	= 0,
+		.l1node_end	= 0,
+	},
+	{	.ucastq_start	= 144,
+		.ucastq_end	= 159,
+		.mcastq_start	= 272,
+		.mcastq_end	= 275,
+		.flow_id_start	= 36,
+		.flow_id_end	= 39,
+		.l0node_start	= 48,
+		.l0node_end	= 63,
+		.l1node_start	= 8,
+		.l1node_end	= 11,
+	},
+	{	.ucastq_start	= 160,
+		.ucastq_end	= 175,
+		.mcastq_start	= 276,
+		.mcastq_end	= 279,
+		.flow_id_start	= 40,
+		.flow_id_end	= 43,
+		.l0node_start	= 64,
+		.l0node_end	= 79,
+		.l1node_start	= 12,
+		.l1node_end	= 15,
+	},
+	{	.ucastq_start	= 176,
+		.ucastq_end	= 191,
+		.mcastq_start	= 280,
+		.mcastq_end	= 283,
+		.flow_id_start	= 44,
+		.flow_id_end	= 47,
+		.l0node_start	= 80,
+		.l0node_end	= 95,
+		.l1node_start	= 16,
+		.l1node_end	= 19,
+	},
+	{	.ucastq_start	= 64,
+		.ucastq_end	= 143,
+		.mcastq_start	= 0,
+		.mcastq_end	= 0,
+		.flow_id_start	= 1,
+		.flow_id_end	= 35,
+		.l0node_start	= 8,
+		.l0node_end	= 47,
+		.l1node_start	= 1,
+		.l1node_end	= 7,
+	},
+};
+
 /* Set the PPE queue level scheduler configuration. */
 static int ppe_scheduler_l0_queue_map_set(struct ppe_device *ppe_dev,
 					  int node_id, int port,

@@ -1153,15 +1211,31 @@ int ppe_port_resource_get(struct ppe_device *ppe_dev, int port,
 			  enum ppe_resource_type type,
 			  int *res_start, int *res_end)
 {
+	const struct ppe_port_schedule_resource *scheduler_res;
 	struct ppe_port_schedule_resource res;
+	unsigned int scheduler_res_len;
+
+	switch (ppe_dev->type) {
+	case IPQ9574_PPE:
+		scheduler_res = ipq9574_ppe_scheduler_res;
+		scheduler_res_len = ARRAY_SIZE(ipq9574_ppe_scheduler_res);
+		break;
+	case IPQ5424_PPE:
+		scheduler_res = ipq5424_ppe_scheduler_res;
+		scheduler_res_len = ARRAY_SIZE(ipq5424_ppe_scheduler_res);
+		break;
+	default:
+		dev_err(ppe_dev->dev, "Invalid PPE type %d\n", ppe_dev->type);
+		return -EINVAL;
+	}
 
-	/* The reserved resource with the maximum port ID of PPE is
-	 * also allowed to be acquired.
+	/* The reserved resource, stored at the last entry of the
+	 * scheduler resource table, is also allowed to be acquired.
 	 */
-	if (port > ppe_dev->num_ports)
+	if (port >= scheduler_res_len)
 		return -EINVAL;
 
-	res = ppe_scheduler_res[port];
+	res = scheduler_res[port];
 	switch (type) {
 	case PPE_RES_UCAST:
 		*res_start = res.ucastq_start;