diff --git a/include/linux/qcedev.h b/include/linux/qcedev.h
new file mode 100644
index 0000000..3d0371a
--- /dev/null
+++ b/include/linux/qcedev.h
@@ -0,0 +1,127 @@
+#ifndef __QCEDEV__H
+#define __QCEDEV__H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define QCEDEV_MAX_SHA_BLOCK_SIZE	64
+#define QCEDEV_MAX_BEARER	31
+#define QCEDEV_MAX_KEY_SIZE	64
+#define QCEDEV_MAX_IV_SIZE	32
+
+#define QCEDEV_MAX_BUFFERS      16
+#define QCEDEV_MAX_SHA_DIGEST	32
+
+#define QCEDEV_USE_PMEM		1
+#define QCEDEV_NO_PMEM		0
+
+#define QCEDEV_AES_KEY_128	16
+#define QCEDEV_AES_KEY_192	24
+#define QCEDEV_AES_KEY_256	32
+enum qcedev_oper_enum {
+	QCEDEV_OPER_DEC		= 0,
+	QCEDEV_OPER_ENC		= 1,
+	QCEDEV_OPER_DEC_NO_KEY	= 2,
+	QCEDEV_OPER_ENC_NO_KEY	= 3,
+	QCEDEV_OPER_LAST
+};
+
+enum qcedev_cipher_alg_enum {
+	QCEDEV_ALG_DES		= 0,
+	QCEDEV_ALG_3DES		= 1,
+	QCEDEV_ALG_AES		= 2,
+	QCEDEV_ALG_LAST
+};
+
+enum qcedev_cipher_mode_enum {
+	QCEDEV_AES_MODE_CBC	= 0,
+	QCEDEV_AES_MODE_ECB	= 1,
+	QCEDEV_AES_MODE_CTR	= 2,
+	QCEDEV_AES_MODE_XTS	= 3,
+	QCEDEV_AES_MODE_CCM	= 4,
+	QCEDEV_DES_MODE_CBC	= 5,
+	QCEDEV_DES_MODE_ECB	= 6,
+	QCEDEV_AES_DES_MODE_LAST
+};
+
+enum qcedev_sha_alg_enum {
+	QCEDEV_ALG_SHA1		= 0,
+	QCEDEV_ALG_SHA256	= 1,
+	QCEDEV_ALG_SHA1_HMAC	= 2,
+	QCEDEV_ALG_SHA256_HMAC	= 3,
+	QCEDEV_ALG_AES_CMAC	= 4,
+	QCEDEV_ALG_SHA_ALG_LAST
+};
+
+struct	buf_info {
+	union {
+		uint32_t	offset;
+		uint8_t		*vaddr;
+	};
+	uint32_t	len;
+};
+
+struct	qcedev_vbuf_info {
+	struct buf_info	src[QCEDEV_MAX_BUFFERS];
+	struct buf_info	dst[QCEDEV_MAX_BUFFERS];
+};
+
+struct	qcedev_pmem_info {
+	int		fd_src;
+	struct buf_info	src[QCEDEV_MAX_BUFFERS];
+	int		fd_dst;
+	struct buf_info	dst[QCEDEV_MAX_BUFFERS];
+};
+
+struct	qcedev_cipher_op_req {
+	uint8_t				use_pmem;
+	union {
+		struct qcedev_pmem_info	pmem;
+		struct qcedev_vbuf_info	vbuf;
+	};
+	uint32_t			entries;
+	uint32_t			data_len;
+	uint8_t				in_place_op;
+	uint8_t				enckey[QCEDEV_MAX_KEY_SIZE];
+	uint32_t			encklen;
+	uint8_t				iv[QCEDEV_MAX_IV_SIZE];
+	uint32_t			ivlen;
+	uint32_t			byteoffset;
+	enum qcedev_cipher_alg_enum	alg;
+	enum qcedev_cipher_mode_enum	mode;
+	enum qcedev_oper_enum		op;
+};
+
+struct	qcedev_sha_op_req {
+	struct buf_info			data[QCEDEV_MAX_BUFFERS];
+	uint32_t			entries;
+	uint32_t			data_len;
+	uint8_t				digest[QCEDEV_MAX_SHA_DIGEST];
+	uint32_t			diglen;
+	uint8_t				*authkey;
+	uint32_t			authklen;
+	enum qcedev_sha_alg_enum	alg;
+};
+
+
+#define QCEDEV_IOC_MAGIC	0x87
+
+#define QCEDEV_IOCTL_ENC_REQ		\
+	_IOWR(QCEDEV_IOC_MAGIC, 1, struct qcedev_cipher_op_req)
+#define QCEDEV_IOCTL_DEC_REQ		\
+	_IOWR(QCEDEV_IOC_MAGIC, 2, struct qcedev_cipher_op_req)
+#define QCEDEV_IOCTL_SHA_INIT_REQ	\
+	_IOWR(QCEDEV_IOC_MAGIC, 3, struct qcedev_sha_op_req)
+#define QCEDEV_IOCTL_SHA_UPDATE_REQ	\
+	_IOWR(QCEDEV_IOC_MAGIC, 4, struct qcedev_sha_op_req)
+#define QCEDEV_IOCTL_SHA_FINAL_REQ	\
+	_IOWR(QCEDEV_IOC_MAGIC, 5, struct qcedev_sha_op_req)
+#define QCEDEV_IOCTL_GET_SHA_REQ	\
+	_IOWR(QCEDEV_IOC_MAGIC, 6, struct qcedev_sha_op_req)
+#define QCEDEV_IOCTL_LOCK_CE	\
+	_IO(QCEDEV_IOC_MAGIC, 7)
+#define QCEDEV_IOCTL_UNLOCK_CE	\
+	_IO(QCEDEV_IOC_MAGIC, 8)
+#define QCEDEV_IOCTL_GET_CMAC_REQ	\
+	_IOWR(QCEDEV_IOC_MAGIC, 9, struct qcedev_cipher_op_req)
+#endif