1 files changed, 14 insertions, 1 deletions

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index fecefa05cb62..5bf8be21a165 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1290,7 +1290,20 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
 
         case DID_REQUEUE:
                 return ADD_TO_MLQUEUE;
-
+        case DID_TRANSPORT_DISRUPTED:
+                /*
+                 * LLD/transport was disrupted during processing of the IO.
+                 * The transport class is now blocked/blocking,
+                 * and the transport will decide what to do with the IO
+                 * based on its timers and recovery capablilities.
+                 */
+                return ADD_TO_MLQUEUE;
+        case DID_TRANSPORT_FAILFAST:
+                /*
+                 * The transport decided to failfast the IO (most likely
+                 * the fast io fail tmo fired), so send IO directly upwards.
+                 */
+                return SUCCESS;
         case DID_ERROR:
                 if (msg_byte(scmd->result) == COMMAND_COMPLETE &&
                     status_byte(scmd->result) == RESERVATION_CONFLICT)