added support for Xsight platform (#2426)

* Added support for Xsight platform
Signed-off-by: Borys Barkauskas <[email protected]>

Author: deran1980

orchagent/aclorch.cpp

@@ -2885,6 +2885,7 @@ void AclOrch::init(vector<TableConnector>& connectors, PortsOrch *portOrch, Mirr
             platform == MRVL_PLATFORM_SUBSTRING ||
             platform == INVM_PLATFORM_SUBSTRING ||
             platform == NPS_PLATFORM_SUBSTRING ||
+            platform == XS_PLATFORM_SUBSTRING ||
             platform == VS_PLATFORM_SUBSTRING)
     {
         m_mirrorTableCapabilities =
@@ -2913,6 +2914,7 @@ void AclOrch::init(vector<TableConnector>& connectors, PortsOrch *portOrch, Mirr
     if (platform == MLNX_PLATFORM_SUBSTRING ||
         platform == CISCO_8000_PLATFORM_SUBSTRING ||
         platform == MRVL_PLATFORM_SUBSTRING ||
+        platform == XS_PLATFORM_SUBSTRING ||
         (platform == BRCM_PLATFORM_SUBSTRING && sub_platform == BRCM_DNX_PLATFORM_SUBSTRING))
     {
         m_isCombinedMirrorV6Table = false;

orchagent/orch.h

@@ -40,6 +40,7 @@ const char state_db_key_delimiter  = '|';
 #define NPS_PLATFORM_SUBSTRING  "nephos"
 #define MRVL_PLATFORM_SUBSTRING "marvell"
 #define CISCO_8000_PLATFORM_SUBSTRING "cisco-8000"
+#define XS_PLATFORM_SUBSTRING   "xsight"
 
 #define CONFIGDB_KEY_SEPARATOR "|"
 #define DEFAULT_KEY_SEPARATOR  ":"

orchagent/saihelper.cpp

@@ -307,7 +307,7 @@ void initSaiRedis(const string &record_location, const std::string &record_filen
     SWSS_LOG_NOTICE("Enable redis pipeline");
 
     char *platform = getenv("platform");
-    if (platform && strstr(platform, MLNX_PLATFORM_SUBSTRING))
+    if (platform && (strstr(platform, MLNX_PLATFORM_SUBSTRING) || strstr(platform, XS_PLATFORM_SUBSTRING)))
     {
         /* We set this long timeout in order for Orchagent to wait enough time for
          * response from syncd. It is needed since in init, systemd syncd startup
@@ -337,7 +337,7 @@ void initSaiRedis(const string &record_location, const std::string &record_filen
     }
     SWSS_LOG_NOTICE("Notify syncd INIT_VIEW");
 
-    if (platform && strstr(platform, MLNX_PLATFORM_SUBSTRING))
+    if (platform && (strstr(platform, MLNX_PLATFORM_SUBSTRING) || strstr(platform, XS_PLATFORM_SUBSTRING)))
     {
         /* Set timeout back to the default value */
         attr.id = SAI_REDIS_SWITCH_ATTR_SYNC_OPERATION_RESPONSE_TIMEOUT;