diff --git a/include/linux/libata.h b/include/linux/libata.h
index 3462c03..23ebc0d 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -252,7 +252,7 @@ enum {
 	 * HHD424020F7SV00.  Increase to 2secs when parallel probing
 	 * is in place.
 	 */
-	ATA_TMOUT_FF_WAIT	=  800,
+	ATA_TMOUT_FF_WAIT	=  5000,
 
 	/* Spec mandates to wait for ">= 2ms" before checking status
 	 * after reset.  We wait 150ms, because that was the magic