From 55e5e6c88b1283a0fe2fc40191b835cd68561946 Mon Sep 17 00:00:00 2001
From: Ying Xie <ying.xie@microsoft.com>
Date: Sat, 28 Aug 2021 04:26:38 +0000
Subject: [PATCH 1/2] [7050] define hwsku.json for Arista-7050QX-32S-S4Q31 to
 skip SFP checks for first 4 ports

Signed-off-by: Ying Xie <ying.xie@microsoft.com>
---
 .../Arista-7050QX-32S-S4Q31/hwsku.json        | 144 ++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json

diff --git a/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
new file mode 100644
index 000000000000..b20f2580f728
--- /dev/null
+++ b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
@@ -0,0 +1,144 @@
+{
+    "interfaces": {
+        "Ethernet0": {
+            "default_brkout_mode": "1x1G",
+            "port_type": "RJ45"
+        },
+        "Ethernet1": {
+            "default_brkout_mode": "1x1G",
+            "port_type": "RJ45"
+        },
+        "Ethernet2": {
+            "default_brkout_mode": "1x1G",
+            "port_type": "RJ45"
+        },
+        "Ethernet3": {
+            "default_brkout_mode": "1x1G",
+            "port_type": "RJ45"
+        },
+        "Ethernet4": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet8": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet12": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet16": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet20": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet24": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet28": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet32": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet36": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet40": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet44": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet48": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet52": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet56": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet60": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet64": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet68": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet72": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet76": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet80": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet84": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet88": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet92": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet96": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet100": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet104": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet108": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet112": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet116": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet120": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet124": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        }
+    }
+}

From f969dcbcedf8d8d6dac34df735e6fc999e75da44 Mon Sep 17 00:00:00 2001
From: Ying Xie <ying.xie@microsoft.com>
Date: Mon, 30 Aug 2021 03:02:57 +0000
Subject: [PATCH 2/2] speed

---
 .../Arista-7050QX-32S-S4Q31/hwsku.json                      | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
index b20f2580f728..a407ccd84052 100644
--- a/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
+++ b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
@@ -1,15 +1,15 @@
 {
     "interfaces": {
         "Ethernet0": {
-            "default_brkout_mode": "1x1G",
+            "default_brkout_mode": "1x10G",
             "port_type": "RJ45"
         },
         "Ethernet1": {
-            "default_brkout_mode": "1x1G",
+            "default_brkout_mode": "1x10G",
             "port_type": "RJ45"
         },
         "Ethernet2": {
-            "default_brkout_mode": "1x1G",
+            "default_brkout_mode": "1x10G",
             "port_type": "RJ45"
         },
         "Ethernet3": {