Extended port operational status with various error status

Signed-off-by: Prince George <prgeor@microsoft.com>

inc/saiport.h

@@ -74,6 +74,23 @@ typedef enum _sai_port_oper_status_t
 
 } sai_port_oper_status_t;
 
+/**
+ * @brief Attribute bitmap data for #SAI_PORT_ATTR_ERROR_STATUS
+ */
+typedef enum _sai_port_error_status_t
+{
+ /** No errors */
+ SAI_PORT_ERROR_STATUS_CLEAR = 0,
+
+ SAI_PORT_ERROR_STATUS_MAC_LOCAL_FAULT = 1,
+
+ SAI_PORT_ERROR_STATUS_MAC_REMOTE_FAULT = 2,
+
+ SAI_PORT_ERROR_STATUS_FEC_SYNC_LOSS = 4,
+
+ SAI_PORT_ERROR_STATUS_FEC_LOSS_ALIGNMENT_MARKER = 8
+} sai_port_error_status_t;
+
 /**
  * @brief Defines the operational status of the port
  */
@@ -89,6 +106,8 @@ typedef struct _sai_port_oper_status_notification_t
  /** Port operational status */
  sai_port_oper_status_t port_state;
 
+ /** Bitmap of various port error or fault status */
+ sai_port_error_status_t port_error_status;
 } sai_port_oper_status_notification_t;
 
 /**
@@ -2537,6 +2556,19 @@ typedef enum _sai_port_attr_t
  */
  SAI_PORT_ATTR_UNRELIABLE_LOS,
 
+ /**
+ * @brief Various port error status
+ *
+ * Attribute to query the capability of the Switch to report
+ * various port error and fault status. The attribute can also
+ * be used to query the current port error and fault status.
+ *
+ * @type sai_port_error_status_t
+ * @flags READ_ONLY
+ * @default SAI_PORT_ERROR_STATUS_CLEAR
+ */
+ SAI_PORT_ATTR_ERROR_STATUS,
+
  /**
  * @brief End of attributes
  */