From e2398af134535601f8574678d7873622438e2673 Mon Sep 17 00:00:00 2001
From: Rama Chandra Reddy Gaddam <rama-chandra-reddy.gaddam@broadcom.com>
Date: Wed, 22 May 2019 15:28:08 +0530
Subject: [PATCH] Check for broadcom platform sdk init ready during syncd
 start.

---
 platform/broadcom/docker-syncd-brcm/start.sh | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/platform/broadcom/docker-syncd-brcm/start.sh b/platform/broadcom/docker-syncd-brcm/start.sh
index 45c4ab92dabf..146b2efa7406 100755
--- a/platform/broadcom/docker-syncd-brcm/start.sh
+++ b/platform/broadcom/docker-syncd-brcm/start.sh
@@ -15,7 +15,20 @@ wait_syncd() {
     done
 
     # wait until bcm sdk is ready to get a request
-    sleep 3
+    counter=0
+    while true; do
+        /usr/bin/bcmcmd -t 1 "show unit" | grep BCM >/dev/null 2>&1
+        rv=$?
+        if [ $rv -eq 0 ]; then
+            break
+        fi
+        counter=$((counter+1))
+        if [ $counter -ge 60 ]; then
+            echo "syncd is not ready to take commands after $counter re-tries; Exiting!"
+            break
+        fi
+        sleep 1
+    done
 }