From e5d22f7321947bbdfe4866e2e4855ab7d3e0f74b Mon Sep 17 00:00:00 2001
From: "david.zagury" <davidza@nvidia.com>
Date: Sun, 24 Apr 2022 19:59:38 +0300
Subject: [PATCH 1/2] [YANG] Update range of supported port speeds to support
 800G ports

---
 src/sonic-yang-models/yang-models/sonic-port.yang | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sonic-yang-models/yang-models/sonic-port.yang b/src/sonic-yang-models/yang-models/sonic-port.yang
index add4de25ce0..eab52996fb0 100644
--- a/src/sonic-yang-models/yang-models/sonic-port.yang
+++ b/src/sonic-yang-models/yang-models/sonic-port.yang
@@ -61,7 +61,7 @@ module sonic-port{
 				leaf speed {
 					mandatory true;
 					type uint32 {
-						range 1..400000;
+						range 1..800000;
 					}
 				}
 
@@ -78,7 +78,7 @@ module sonic-port{
 					
 					type union {
 						type uint32 {
-							range 1..400000;
+							range 1..800000;
 						}
 						type string {
 							pattern "all";

From 20134ff12f6c7c46316cd0ca1ac8b7d3d6c53de5 Mon Sep 17 00:00:00 2001
From: "david.zagury" <davidza@nvidia.com>
Date: Thu, 28 Apr 2022 14:19:48 +0300
Subject: [PATCH 2/2] [YANG] Add yang tests for support of 800G ports

---
 .../tests/yang_model_tests/tests/port.json    |  7 +++
 .../yang_model_tests/tests_config/port.json   | 51 +++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/src/sonic-yang-models/tests/yang_model_tests/tests/port.json b/src/sonic-yang-models/tests/yang_model_tests/tests/port.json
index b3aa253c2e7..db9b432714e 100644
--- a/src/sonic-yang-models/tests/yang_model_tests/tests/port.json
+++ b/src/sonic-yang-models/tests/yang_model_tests/tests/port.json
@@ -24,6 +24,13 @@
         "eStrKey" : "Pattern",
         "eStr": ["on|off"]
     },
+    "PORT_VALID_SPEEDS_TEST_1": {
+        "desc": "PORT_VALID_SPEEDS_TEST_1 no failure."
+    },
+    "PORT_INVALID_SPEEDS_TEST_1": {
+        "desc": "PORT_INVALID_SPEEDS_TEST_1 InvalidValue condition failure.",
+        "eStr": ["pattern", "does not satisfy"]
+    },
     "PORT_VALID_ADVSPEEDS_TEST_1": {
         "desc": "PORT_VALID_ADVSPEEDS_TEST_1 no failure."
     },
diff --git a/src/sonic-yang-models/tests/yang_model_tests/tests_config/port.json b/src/sonic-yang-models/tests/yang_model_tests/tests_config/port.json
index e1549261cb9..db3334e80d2 100644
--- a/src/sonic-yang-models/tests/yang_model_tests/tests_config/port.json
+++ b/src/sonic-yang-models/tests/yang_model_tests/tests_config/port.json
@@ -90,6 +90,40 @@
         }
     },
 
+    "PORT_VALID_SPEEDS_TEST_1": {
+        "sonic-port:sonic-port": {
+            "sonic-port:PORT": {
+                "PORT_LIST": [
+                    {
+                        "name": "Ethernet8",
+                        "alias": "eth8",
+                        "lanes": "65",
+                        "speed": 800000,
+                        "autoneg": "on",
+                        "adv_speeds": [400000, 800000]
+                    }
+                ]
+            }
+        }
+    },
+
+    "PORT_INVALID_SPEEDS_TEST_1": {
+        "sonic-port:sonic-port": {
+            "sonic-port:PORT": {
+                "PORT_LIST": [
+                    {
+                        "name": "Ethernet8",
+                        "alias": "eth8",
+                        "lanes": "65",
+                        "speed": 900000,
+                        "autoneg": "on",
+                        "adv_speeds": [25000,40000]
+                    }
+                ]
+            }
+        }
+    },
+
     "PORT_VALID_ADVSPEEDS_TEST_1": {
         "sonic-port:sonic-port": {
             "sonic-port:PORT": {
@@ -124,6 +158,23 @@
         }
     },
 
+    "PORT_VALID_ADVSPEEDS_TEST_3": {
+        "sonic-port:sonic-port": {
+            "sonic-port:PORT": {
+                "PORT_LIST": [
+                    {
+                        "name": "Ethernet8",
+                        "alias": "eth8",
+                        "lanes": "65",
+                        "speed": 25000,
+                        "autoneg": "on",
+                        "adv_speeds": [25000,800000]
+                    }
+                ]
+            }
+        }
+    },
+
     "PORT_INVALID_ADVSPEEDS_TEST_1": {
         "sonic-port:sonic-port": {
             "sonic-port:PORT": {