1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/crypto/marvell/octeontx/otx_cpt_common.h b/drivers/crypto/marvell/octeontx/otx_cpt_common.h
new file mode 100644
index 000000000000..ca704a7a265f
--- /dev/null
+++ b/drivers/crypto/marvell/octeontx/otx_cpt_common.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0
+ * Marvell OcteonTX CPT driver
+ *
+ * Copyright (C) 2019 Marvell International Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __OTX_CPT_COMMON_H
+#define __OTX_CPT_COMMON_H
+
+#include <linux/types.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+
+#define OTX_CPT_MAX_MBOX_DATA_STR_SIZE 64
+
+enum otx_cptpf_type {
+	OTX_CPT_AE = 2,
+	OTX_CPT_SE = 3,
+	BAD_OTX_CPTPF_TYPE,
+};
+
+enum otx_cptvf_type {
+	OTX_CPT_AE_TYPES = 1,
+	OTX_CPT_SE_TYPES = 2,
+	BAD_OTX_CPTVF_TYPE,
+};
+
+/* VF-PF message opcodes */
+enum otx_cpt_mbox_opcode {
+	OTX_CPT_MSG_VF_UP = 1,
+	OTX_CPT_MSG_VF_DOWN,
+	OTX_CPT_MSG_READY,
+	OTX_CPT_MSG_QLEN,
+	OTX_CPT_MSG_QBIND_GRP,
+	OTX_CPT_MSG_VQ_PRIORITY,
+	OTX_CPT_MSG_PF_TYPE,
+	OTX_CPT_MSG_ACK,
+	OTX_CPT_MSG_NACK
+};
+
+/* OcteonTX CPT mailbox structure */
+struct otx_cpt_mbox {
+	u64 msg; /* Message type MBOX[0] */
+	u64 data;/* Data         MBOX[1] */
+};
+
+#endif /* __OTX_CPT_COMMON_H */