1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index c3575a304c6a..dcc66fc9c2cb 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -572,6 +572,7 @@ struct megasas_ctrl_info {
 
 #define MFI_OB_INTR_STATUS_MASK                 0x00000002
 #define MFI_POLL_TIMEOUT_SECS                   60
+#define MEGASAS_COMPLETION_TIMER_INTERVAL      (HZ/10)
 
 #define MFI_REPLY_1078_MESSAGE_INTERRUPT        0x80000000
 
@@ -1111,6 +1112,8 @@ struct megasas_instance {
 
         u8 flag;
         unsigned long last_time;
+
+        struct timer_list io_completion_timer;
 };
 
 #define MEGASAS_IS_LOGICAL(scp)                                         \