1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index 6bb5a6bdfab5..49a1bb52bc87 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -28,6 +28,7 @@
 #define EVTYP_CONFMGMDATA       0x04
 #define EVTYP_SDIAS             0x1C
 #define EVTYP_ASYNC             0x0A
+#define EVTYP_OCF               0x1E
 
 #define EVTYP_OPCMD_MASK        0x80000000
 #define EVTYP_MSG_MASK          0x40000000
@@ -40,6 +41,7 @@
 #define EVTYP_CONFMGMDATA_MASK  0x10000000
 #define EVTYP_SDIAS_MASK        0x00000010
 #define EVTYP_ASYNC_MASK        0x00400000
+#define EVTYP_OCF_MASK          0x00000004
 
 #define GNRLMSGFLGS_DOM         0x8000
 #define GNRLMSGFLGS_SNDALRM     0x4000
@@ -186,4 +188,26 @@ sclp_ascebc_str(unsigned char *str, int nr)
         (MACHINE_IS_VM) ? ASCEBC(str, nr) : ASCEBC_500(str, nr);
 }
 
+static inline struct gds_vector *
+sclp_find_gds_vector(void *start, void *end, u16 id)
+{
+        struct gds_vector *v;
+
+        for (v = start; (void *) v < end; v = (void *) v + v->length)
+                if (v->gds_id == id)
+                        return v;
+        return NULL;
+}
+
+static inline struct gds_subvector *
+sclp_find_gds_subvector(void *start, void *end, u8 key)
+{
+        struct gds_subvector *sv;
+
+        for (sv = start; (void *) sv < end; sv = (void *) sv + sv->length)
+                if (sv->key == key)
+                        return sv;
+        return NULL;
+}
+
 #endif   /* __SCLP_H__ */