Add yang model for DPU_PORT information

Author: vvolam

src/sonic-yang-models/doc/Configuration.md

@@ -2973,6 +2973,42 @@ The ASIC_SENSORS table introduces the asic sensors polling configuration when th
 }
 ```
 
+### DPU PORT Configuration^M
+
+The **DPU_PORT** table introduces the configuration for the DPUs(Data Processing Unit) PORT information available on the platform.
+
+```json
+{
+    "DPU_PORT": {
+        "dpu0": {
+            "state": "up",
+            "vip_ipv4": "192.168.1.1/24",
+            "vip_ipv6": "2001:db8::1/64",
+            "pa_ipv4": "192.168.1.10",
+            "pa_ipv6": "2001:db8::10",
+            "vdpu_id": "vdpu0",
+            "gnmi": 50052
+        },
+        "dpu1": {
+            "state": "down",
+            "vip_ipv4": "192.168.1.2/24",
+            "vip_ipv6": "2001:db8::2/64",
+            "pa_ipv4": "192.168.1.20",
+            "pa_ipv6": "2001:db8::20",
+            "vdpu_id": "vdpu1",
+            "gnmi": 50052
+        }
+    }
+}
+```
+
+**state**: Administrative status of the DPU (`up` or `down`).
+**vip_ipv4**: VIP IPv4 address from minigraph.
+**vip_ipv6**: VIP IPv6 address from minigraph.
+**pa_ipv4**: PA IPv4 address from minigraph.
+**pa_ipv6**: PA IPv6 address from minigraph.
+**vdpu_id**: ID of VDPUs from minigraph.
+**gnmi**: Port gNMI runs on.
 
 # For Developers
 

src/sonic-yang-models/tests/files/sample_config_db.json

@@ -2767,6 +2767,26 @@
                 "midplane_interface": "dpu1"
             }
         },
+        "DPU_PORT": {
+            "dpu0": {
+                "state": "up",
+                "vip_ipv4": "192.168.1.1/24",
+                "vip_ipv6": "2001:db8::1/64",
+                "pa_ipv4": "192.168.1.10",
+                "pa_ipv6": "2001:db8::10",
+                "vdpu_id": "vdpu0",
+                "gnmi": 50052
+            },
+            "dpu1": {
+                "state": "down",
+                "vip_ipv4": "192.168.1.2/24",
+                "vip_ipv6": "2001:db8::2/64",
+                "pa_ipv4": "192.168.1.20",
+                "pa_ipv6": "2001:db8::20",
+                "vdpu_id": "vdpu1",
+                "gnmi": 50052
+            }
+        },
 	"XCVRD_LOG": {
 	    "Y_CABLE": {
 		"log_verbosity": "notice"
@@ -2783,7 +2803,7 @@
                 "client_key": "grpcclient.key",
                 "ca_crt": "root.pem",
                 "grpc_ssl_credential": "azureclient.ms"
-            } 
+            }
 	},
         "BANNER_MESSAGE": {
             "global": {

src/sonic-yang-models/yang-models/sonic-smart-switch.yang

@@ -9,20 +9,30 @@ module sonic-smart-switch {
 		prefix inet;
 	}
 
-    import sonic-types {
-        prefix stypes;
-    }
+	import sonic-types {
+		prefix stypes;
+	}
 
 	import sonic-port {
-        prefix port;
-    }
+		prefix port;
+	}
+
+	organization
+		"SONiC";
+
+	contact
+		"SONiC";
 
 	description "Smart Switch yang Module for SONiC OS";
 
 	revision 2023-10-17 {
 		description "First Revision";
 	}
 
+	revision 2025-01-11 {
+		description "Add new container DPU_PORT";
+	}
+
 	container sonic-smart-switch {
 
 		container MID_PLANE_BRIDGE {
@@ -74,6 +84,63 @@ module sonic-smart-switch {
 			/* end of container DPUS_LIST */
 		}
 		/* end of container DPUS */
+
+		container DPU_PORT {
+			description "DPU_PORTs part of config_db.json";
+
+			list DPU_PORT_LIST {
+				description "Name of the DPU port";
+				key "PORT_NAME";
+
+				leaf PORT_NAME {
+					description "Name of the DPU port";
+					type string;
+				}
+
+				leaf state {
+					description "Admin state of DPU device";
+					type enumeration {
+						enum up {
+							description "Admin state is up";
+						}
+						enum down {
+							description "Admin state is down";
+						}
+					}
+				}
+
+				leaf vip_ipv4 {
+					description "VIP IPv4 address from minigraph";
+					type inet:ipv4-prefix;
+				}
+
+				leaf vip_ipv6 {
+					description "VIP IPv6 address from minigraph";
+					type inet:ipv6-prefix;
+				}
+
+				leaf pa_ipv4 {
+					description "PA IPv4 address from minigraph";
+					type inet:ipv4-address;
+				}
+
+				leaf pa_ipv6 {
+					description "PA IPv6 address from minigraph";
+					type inet:ipv6-address;
+				}
+
+				leaf vdpu_id {
+					description "ID of VDPUs from minigraph";
+					type string;
+				}
+
+				leaf gnmi {
+					description "Port gNMI runs on.";
+					type inet:port-number;
+				}
+			}
+		}
+		/* end of container DPU_PORT */
 	}
 	/* end of container sonic-smart-switch */
 }