1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h
index fcf2497556dd..c37466713b32 100644
--- a/drivers/s390/crypto/ap_bus.h
+++ b/drivers/s390/crypto/ap_bus.h
@@ -87,6 +87,7 @@ struct ap_queue_status {
 #define AP_RESPONSE_INDEX_TOO_BIG       0x11
 #define AP_RESPONSE_NO_FIRST_PART       0x13
 #define AP_RESPONSE_MESSAGE_TOO_BIG     0x15
+#define AP_RESPONSE_REQ_FAC_NOT_INST    0x16
 
 /*
  * Known device types
@@ -161,6 +162,7 @@ struct ap_message {
         size_t length;                  /* Message length. */
 
         void *private;                  /* ap driver private pointer. */
+        unsigned int special:1;         /* Used for special commands. */
 };
 
 #define AP_DEVICE(dt)                                   \
@@ -176,6 +178,7 @@ static inline void ap_init_message(struct ap_message *ap_msg)
 {
         ap_msg->psmid = 0;
         ap_msg->length = 0;
+        ap_msg->special = 0;
 }
 
 /*