1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/s390/char/sclp_sdias.h b/drivers/s390/char/sclp_sdias.h
new file mode 100644
index 000000000..bc36cf881
--- /dev/null
+++ b/drivers/s390/char/sclp_sdias.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * SCLP "store data in absolute storage"
+ *
+ * Copyright IBM Corp. 2003, 2013
+ */
+
+#ifndef SCLP_SDIAS_H
+#define SCLP_SDIAS_H
+
+#include "sclp.h"
+
+#define SDIAS_EQ_STORE_DATA		0x0
+#define SDIAS_EQ_SIZE			0x1
+#define SDIAS_DI_FCP_DUMP		0x0
+#define SDIAS_ASA_SIZE_32		0x0
+#define SDIAS_ASA_SIZE_64		0x1
+#define SDIAS_EVSTATE_ALL_STORED	0x0
+#define SDIAS_EVSTATE_NO_DATA		0x3
+#define SDIAS_EVSTATE_PART_STORED	0x10
+
+struct sdias_evbuf {
+	struct	evbuf_header hdr;
+	u8	event_qual;
+	u8	data_id;
+	u64	reserved2;
+	u32	event_id;
+	u16	reserved3;
+	u8	asa_size;
+	u8	event_status;
+	u32	reserved4;
+	u32	blk_cnt;
+	u64	asa;
+	u32	reserved5;
+	u32	fbn;
+	u32	reserved6;
+	u32	lbn;
+	u16	reserved7;
+	u16	dbs;
+} __packed;
+
+struct sdias_sccb {
+	struct sccb_header	hdr;
+	struct sdias_evbuf	evbuf;
+} __packed;
+
+#endif /* SCLP_SDIAS_H */