1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index 7d29ab45a6e..6402e943436 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -27,6 +27,7 @@
 #define EvTyp_CntlProgIdent     0x0B
 #define EvTyp_SigQuiesce        0x1D
 #define EvTyp_VT220Msg          0x1A
+#define EvTyp_SDIAS             0x1C
 
 #define EvTyp_OpCmd_Mask        0x80000000
 #define EvTyp_Msg_Mask          0x40000000
@@ -36,6 +37,7 @@
 #define EvTyp_CtlProgIdent_Mask 0x00200000
 #define EvTyp_SigQuiesce_Mask   0x00000008
 #define EvTyp_VT220Msg_Mask     0x00000040
+#define EvTyp_SDIAS_Mask        0x00000010
 
 #define GnrlMsgFlgs_DOM         0x8000
 #define GnrlMsgFlgs_SndAlrm     0x4000