1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index c8a9d8e8c5de..bc099651df73 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -66,6 +66,7 @@
 
 #include "mptbase.h"
 #include "mptscsih.h"
+#include "lsi/mpi_log_sas.h"
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 #define my_NAME         "Fusion MPT SCSI Host driver"
@@ -682,8 +683,24 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
                         }
                         break;
 
-                case MPI_IOCSTATUS_SCSI_TASK_TERMINATED:        /* 0x0048 */
                 case MPI_IOCSTATUS_SCSI_IOC_TERMINATED:         /* 0x004B */
+                        if ( ioc->bus_type == SAS ) {
+                                u16 ioc_status = le16_to_cpu(pScsiReply->IOCStatus);
+                                if (ioc_status & MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) {
+                                        u32 log_info = le32_to_cpu(mr->u.reply.IOCLogInfo);
+                                        log_info &=SAS_LOGINFO_MASK;
+                                        if (log_info == SAS_LOGINFO_NEXUS_LOSS) {
+                                                sc->result = (DID_BUS_BUSY << 16);
+                                                break;
+                                        }
+                                }
+                        }
+
+                        /*
+                         * Allow non-SAS & non-NEXUS_LOSS to drop into below code
+                         */
+
+                case MPI_IOCSTATUS_SCSI_TASK_TERMINATED:        /* 0x0048 */
                 case MPI_IOCSTATUS_SCSI_EXT_TERMINATED:         /* 0x004C */
                         /* Linux handles an unsolicited DID_RESET better
                          * than an unsolicited DID_ABORT.