add missing header am: ebaf081435

am: de24e64021

* commit 'de24e64021209737391ce34cdac7aeaad03c46f9':
  add missing header

Change-Id: I59f9258b7cc870b7e81a045557962a55c1b24617

2 files changed, 645 insertions, 0 deletions

diff --git a/kernel-headers/linux/qseecom.h b/kernel-headers/linux/qseecom.h
new file mode 100644
index 0000000..6e76ea2
--- /dev/null
+++ b/kernel-headers/linux/qseecom.h
@@ -0,0 +1,259 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_QSEECOM_H_
+#define _UAPI_QSEECOM_H_
+#include <linux/types.h>
+#include <linux/ioctl.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MAX_ION_FD 4
+#define MAX_APP_NAME_SIZE 64
+#define QSEECOM_HASH_SIZE 32
+struct qseecom_register_listener_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t listener_id;
+  int32_t ifd_data_fd;
+  void * virt_sb_base;
+  uint32_t sb_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_send_cmd_req {
+  void * cmd_req_buf;
+  unsigned int cmd_req_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  void * resp_buf;
+  unsigned int resp_len;
+};
+struct qseecom_ion_fd_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int32_t fd;
+  uint32_t cmd_buf_offset;
+};
+struct qseecom_send_modfd_cmd_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  void * cmd_req_buf;
+  unsigned int cmd_req_len;
+  void * resp_buf;
+  unsigned int resp_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
+};
+struct qseecom_send_resp_req {
+  void * resp_buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned int resp_len;
+};
+struct qseecom_load_img_req {
+  uint32_t mdt_len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t img_len;
+  int32_t ifd_data_fd;
+  char img_name[MAX_APP_NAME_SIZE];
+  uint32_t app_arch;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int app_id;
+};
+struct qseecom_set_sb_mem_param_req {
+  int32_t ifd_data_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  void * virt_sb_base;
+  uint32_t sb_len;
+};
+struct qseecom_qseos_version_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned int qseos_version;
+};
+struct qseecom_qseos_app_load_query {
+  char app_name[MAX_APP_NAME_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int app_id;
+  uint32_t app_arch;
+};
+struct qseecom_send_svc_cmd_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t cmd_id;
+  void * cmd_req_buf;
+  unsigned int cmd_req_len;
+  void * resp_buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned int resp_len;
+};
+enum qseecom_key_management_usage_type {
+  QSEOS_KM_USAGE_DISK_ENCRYPTION = 0x01,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  QSEOS_KM_USAGE_FILE_ENCRYPTION = 0x02,
+  QSEOS_KM_USAGE_UFS_ICE_DISK_ENCRYPTION = 0x03,
+  QSEOS_KM_USAGE_SDCC_ICE_DISK_ENCRYPTION = 0x04,
+  QSEOS_KM_USAGE_MAX
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_create_key_req {
+  unsigned char hash32[QSEECOM_HASH_SIZE];
+  enum qseecom_key_management_usage_type usage;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_wipe_key_req {
+  enum qseecom_key_management_usage_type usage;
+  int wipe_key_flag;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_update_key_userinfo_req {
+  unsigned char current_hash32[QSEECOM_HASH_SIZE];
+  unsigned char new_hash32[QSEECOM_HASH_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  enum qseecom_key_management_usage_type usage;
+};
+#define SHA256_DIGEST_LENGTH (256 / 8)
+struct qseecom_save_partition_hash_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int partition_id;
+  char digest[SHA256_DIGEST_LENGTH];
+};
+struct qseecom_is_es_activated_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  int is_activated;
+};
+struct qseecom_mdtp_cipher_dip_req {
+  uint8_t * in_buf;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t in_buf_size;
+  uint8_t * out_buf;
+  uint32_t out_buf_size;
+  uint32_t direction;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum qseecom_bandwidth_request_mode {
+  INACTIVE = 0,
+  LOW,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  MEDIUM,
+  HIGH,
+};
+struct qseecom_send_modfd_listener_resp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  void * resp_buf_ptr;
+  unsigned int resp_len;
+  struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct qseecom_qteec_req {
+  void * req_ptr;
+  uint32_t req_len;
+  void * resp_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t resp_len;
+};
+struct qseecom_qteec_modfd_req {
+  void * req_ptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  uint32_t req_len;
+  void * resp_ptr;
+  uint32_t resp_len;
+  struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_sg_entry {
+  uint32_t phys_addr;
+  uint32_t len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct qseecom_sg_entry_64bit {
+  uint64_t phys_addr;
+  uint32_t len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_1 1
+#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_2 2
+struct qseecom_sg_list_buf_hdr_64bit {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  struct qseecom_sg_entry_64bit blank_entry;
+  uint32_t version;
+  uint64_t new_buf_phys_addr;
+  uint32_t nents_total;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+#define QSEECOM_SG_LIST_BUF_HDR_SZ_64BIT sizeof(struct qseecom_sg_list_buf_hdr_64bit)
+#define MAX_CE_PIPE_PAIR_PER_UNIT 3
+#define INVALID_CE_INFO_UNIT_NUM 0xffffffff
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define CE_PIPE_PAIR_USE_TYPE_FDE 0
+#define CE_PIPE_PAIR_USE_TYPE_PFE 1
+struct qseecom_ce_pipe_entry {
+  int valid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned int ce_num;
+  unsigned int ce_pipe_pair;
+};
+#define MAX_CE_INFO_HANDLE_SIZE 32
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct qseecom_ce_info_req {
+  unsigned char handle[MAX_CE_INFO_HANDLE_SIZE];
+  unsigned int usage;
+  unsigned int unit_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  unsigned int num_ce_pipe_entries;
+  struct qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT];
+};
+#define SG_ENTRY_SZ sizeof(struct qseecom_sg_entry)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SG_ENTRY_SZ_64BIT sizeof(struct qseecom_sg_entry_64bit)
+struct file;
+#define QSEECOM_IOC_MAGIC 0x97
+#define QSEECOM_IOCTL_REGISTER_LISTENER_REQ _IOWR(QSEECOM_IOC_MAGIC, 1, struct qseecom_register_listener_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ _IO(QSEECOM_IOC_MAGIC, 2)
+#define QSEECOM_IOCTL_SEND_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 3, struct qseecom_send_cmd_req)
+#define QSEECOM_IOCTL_SEND_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 4, struct qseecom_send_modfd_cmd_req)
+#define QSEECOM_IOCTL_RECEIVE_REQ _IO(QSEECOM_IOC_MAGIC, 5)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_SEND_RESP_REQ _IO(QSEECOM_IOC_MAGIC, 6)
+#define QSEECOM_IOCTL_LOAD_APP_REQ _IOWR(QSEECOM_IOC_MAGIC, 7, struct qseecom_load_img_req)
+#define QSEECOM_IOCTL_SET_MEM_PARAM_REQ _IOWR(QSEECOM_IOC_MAGIC, 8, struct qseecom_set_sb_mem_param_req)
+#define QSEECOM_IOCTL_UNLOAD_APP_REQ _IO(QSEECOM_IOC_MAGIC, 9)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 10, struct qseecom_qseos_version_req)
+#define QSEECOM_IOCTL_PERF_ENABLE_REQ _IO(QSEECOM_IOC_MAGIC, 11)
+#define QSEECOM_IOCTL_PERF_DISABLE_REQ _IO(QSEECOM_IOC_MAGIC, 12)
+#define QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ _IOWR(QSEECOM_IOC_MAGIC, 13, struct qseecom_load_img_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ _IO(QSEECOM_IOC_MAGIC, 14)
+#define QSEECOM_IOCTL_APP_LOADED_QUERY_REQ _IOWR(QSEECOM_IOC_MAGIC, 15, struct qseecom_qseos_app_load_query)
+#define QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ _IOWR(QSEECOM_IOC_MAGIC, 16, struct qseecom_send_svc_cmd_req)
+#define QSEECOM_IOCTL_CREATE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 17, struct qseecom_create_key_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_WIPE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 18, struct qseecom_wipe_key_req)
+#define QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ _IOWR(QSEECOM_IOC_MAGIC, 19, struct qseecom_save_partition_hash_req)
+#define QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ _IOWR(QSEECOM_IOC_MAGIC, 20, struct qseecom_is_es_activated_req)
+#define QSEECOM_IOCTL_SEND_MODFD_RESP _IOWR(QSEECOM_IOC_MAGIC, 21, struct qseecom_send_modfd_listener_resp)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_SET_BUS_SCALING_REQ _IOWR(QSEECOM_IOC_MAGIC, 23, int)
+#define QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ _IOWR(QSEECOM_IOC_MAGIC, 24, struct qseecom_update_key_userinfo_req)
+#define QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 30, struct qseecom_qteec_modfd_req)
+#define QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 31, struct qseecom_qteec_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 32, struct qseecom_qteec_modfd_req)
+#define QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ _IOWR(QSEECOM_IOC_MAGIC, 33, struct qseecom_qteec_modfd_req)
+#define QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ _IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req)
+#define QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ _IOWR(QSEECOM_IOC_MAGIC, 35, struct qseecom_send_modfd_cmd_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define QSEECOM_IOCTL_SEND_MODFD_RESP_64 _IOWR(QSEECOM_IOC_MAGIC, 36, struct qseecom_send_modfd_listener_resp)
+#define QSEECOM_IOCTL_GET_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 40, struct qseecom_ce_info_req)
+#define QSEECOM_IOCTL_FREE_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 41, struct qseecom_ce_info_req)
+#define QSEECOM_IOCTL_QUERY_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 42, struct qseecom_ce_info_req)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
diff --git a/original-kernel-headers/qseecom.h b/original-kernel-headers/qseecom.h
new file mode 100644
index 0000000..5c5761d
--- /dev/null
+++ b/original-kernel-headers/qseecom.h
@@ -0,0 +1,386 @@
+#ifndef _UAPI_QSEECOM_H_
+#define _UAPI_QSEECOM_H_
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define MAX_ION_FD  4
+#define MAX_APP_NAME_SIZE  64
+#define QSEECOM_HASH_SIZE  32
+/*
+ * struct qseecom_register_listener_req -
+ *      for register listener ioctl request
+ * @listener_id - service id (shared between userspace and QSE)
+ * @ifd_data_fd - ion handle
+ * @virt_sb_base - shared buffer base in user space
+ * @sb_size - shared buffer size
+ */
+struct qseecom_register_listener_req {
+	uint32_t listener_id; /* in */
+	int32_t ifd_data_fd; /* in */
+	void *virt_sb_base; /* in */
+	uint32_t sb_size; /* in */
+};
+
+/*
+ * struct qseecom_send_cmd_req - for send command ioctl request
+ * @cmd_req_len - command buffer length
+ * @cmd_req_buf - command buffer
+ * @resp_len - response buffer length
+ * @resp_buf - response buffer
+ */
+struct qseecom_send_cmd_req {
+	void *cmd_req_buf; /* in */
+	unsigned int cmd_req_len; /* in */
+	void *resp_buf; /* in/out */
+	unsigned int resp_len; /* in/out */
+};
+
+/*
+ * struct qseecom_ion_fd_info - ion fd handle data information
+ * @fd - ion handle to some memory allocated in user space
+ * @cmd_buf_offset - command buffer offset
+ */
+struct qseecom_ion_fd_info {
+	int32_t fd;
+	uint32_t cmd_buf_offset;
+};
+/*
+ * struct qseecom_send_modfd_cmd_req - for send command ioctl request
+ * @cmd_req_len - command buffer length
+ * @cmd_req_buf - command buffer
+ * @resp_len - response buffer length
+ * @resp_buf - response buffer
+ * @ifd_data_fd - ion handle to memory allocated in user space
+ * @cmd_buf_offset - command buffer offset
+ */
+struct qseecom_send_modfd_cmd_req {
+	void *cmd_req_buf; /* in */
+	unsigned int cmd_req_len; /* in */
+	void *resp_buf; /* in/out */
+	unsigned int resp_len; /* in/out */
+	struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
+};
+
+/*
+ * struct qseecom_listener_send_resp_req - signal to continue the send_cmd req.
+ * Used as a trigger from HLOS service to notify QSEECOM that it's done with its
+ * operation and provide the response for QSEECOM can continue the incomplete
+ * command execution
+ * @resp_len - Length of the response
+ * @resp_buf - Response buffer where the response of the cmd should go.
+ */
+struct qseecom_send_resp_req {
+	void *resp_buf; /* in */
+	unsigned int resp_len; /* in */
+};
+
+/*
+ * struct qseecom_load_img_data - for sending image length information and
+ * ion file descriptor to the qseecom driver. ion file descriptor is used
+ * for retrieving the ion file handle and in turn the physical address of
+ * the image location.
+ * @mdt_len - Length of the .mdt file in bytes.
+ * @img_len - Length of the .mdt + .b00 +..+.bxx images files in bytes
+ * @ion_fd - Ion file descriptor used when allocating memory.
+ * @img_name - Name of the image.
+ * @app_arch - Architecture of the image, i.e. 32bit or 64bit app
+*/
+struct qseecom_load_img_req {
+	uint32_t mdt_len; /* in */
+	uint32_t img_len; /* in */
+	int32_t  ifd_data_fd; /* in */
+	char	 img_name[MAX_APP_NAME_SIZE]; /* in */
+	uint32_t app_arch; /* in */
+	int app_id; /* out*/
+};
+
+struct qseecom_set_sb_mem_param_req {
+	int32_t ifd_data_fd; /* in */
+	void *virt_sb_base; /* in */
+	uint32_t sb_len; /* in */
+};
+
+/*
+ * struct qseecom_qseos_version_req - get qseos version
+ * @qseos_version - version number
+ */
+struct qseecom_qseos_version_req {
+	unsigned int qseos_version; /* in */
+};
+
+/*
+ * struct qseecom_qseos_app_load_query - verify if app is loaded in qsee
+ * @app_name[MAX_APP_NAME_SIZE]-  name of the app.
+ * @app_id - app id.
+ */
+struct qseecom_qseos_app_load_query {
+	char app_name[MAX_APP_NAME_SIZE]; /* in */
+	int app_id; /* out */
+	uint32_t app_arch;
+};
+
+struct qseecom_send_svc_cmd_req {
+	uint32_t cmd_id;
+	void *cmd_req_buf; /* in */
+	unsigned int cmd_req_len; /* in */
+	void *resp_buf; /* in/out */
+	unsigned int resp_len; /* in/out */
+};
+
+enum qseecom_key_management_usage_type {
+	QSEOS_KM_USAGE_DISK_ENCRYPTION = 0x01,
+	QSEOS_KM_USAGE_FILE_ENCRYPTION = 0x02,
+	QSEOS_KM_USAGE_UFS_ICE_DISK_ENCRYPTION = 0x03,
+	QSEOS_KM_USAGE_SDCC_ICE_DISK_ENCRYPTION = 0x04,
+	QSEOS_KM_USAGE_MAX
+};
+
+struct qseecom_create_key_req {
+	unsigned char hash32[QSEECOM_HASH_SIZE];
+	enum qseecom_key_management_usage_type usage;
+};
+
+struct qseecom_wipe_key_req {
+	enum qseecom_key_management_usage_type usage;
+	int wipe_key_flag;/* 1->remove key from storage(alone with clear key) */
+			  /* 0->do not remove from storage (clear key) */
+};
+
+struct qseecom_update_key_userinfo_req {
+	unsigned char current_hash32[QSEECOM_HASH_SIZE];
+	unsigned char new_hash32[QSEECOM_HASH_SIZE];
+	enum qseecom_key_management_usage_type usage;
+};
+
+#define SHA256_DIGEST_LENGTH	(256/8)
+/*
+ * struct qseecom_save_partition_hash_req
+ * @partition_id - partition id.
+ * @hash[SHA256_DIGEST_LENGTH] -  sha256 digest.
+ */
+struct qseecom_save_partition_hash_req {
+	int partition_id; /* in */
+	char digest[SHA256_DIGEST_LENGTH]; /* in */
+};
+
+/*
+ * struct qseecom_is_es_activated_req
+ * @is_activated - 1=true , 0=false
+ */
+struct qseecom_is_es_activated_req {
+	int is_activated; /* out */
+};
+
+/*
+ * struct qseecom_mdtp_cipher_dip_req
+ * @in_buf - input buffer
+ * @in_buf_size - input buffer size
+ * @out_buf - output buffer
+ * @out_buf_size - output buffer size
+ * @direction - 0=encrypt, 1=decrypt
+ */
+struct qseecom_mdtp_cipher_dip_req {
+	uint8_t *in_buf;
+	uint32_t in_buf_size;
+	uint8_t *out_buf;
+	uint32_t out_buf_size;
+	uint32_t direction;
+};
+
+enum qseecom_bandwidth_request_mode {
+	INACTIVE = 0,
+	LOW,
+	MEDIUM,
+	HIGH,
+};
+
+/*
+ * struct qseecom_send_modfd_resp - for send command ioctl request
+ * @req_len - command buffer length
+ * @req_buf - command buffer
+ * @ifd_data_fd - ion handle to memory allocated in user space
+ * @cmd_buf_offset - command buffer offset
+ */
+struct qseecom_send_modfd_listener_resp {
+	void *resp_buf_ptr; /* in */
+	unsigned int resp_len; /* in */
+	struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; /* in */
+};
+
+struct qseecom_qteec_req {
+	void    *req_ptr;
+	uint32_t    req_len;
+	void    *resp_ptr;
+	uint32_t    resp_len;
+};
+
+struct qseecom_qteec_modfd_req {
+	void    *req_ptr;
+	uint32_t    req_len;
+	void    *resp_ptr;
+	uint32_t    resp_len;
+	struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
+};
+
+struct qseecom_sg_entry {
+	uint32_t phys_addr;
+	uint32_t len;
+};
+
+struct qseecom_sg_entry_64bit {
+	uint64_t phys_addr;
+	uint32_t len;
+} __attribute__ ((packed));
+
+/*
+ * sg list buf format version
+ * 1: Legacy format to support only 512 SG list entries
+ * 2: new format to support > 512 entries
+ */
+#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_1	1
+#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_2	2
+
+struct qseecom_sg_list_buf_hdr_64bit {
+	struct qseecom_sg_entry_64bit  blank_entry;	/* must be all 0 */
+	uint32_t version;		/* sg list buf format version */
+	uint64_t new_buf_phys_addr;	/* PA of new buffer */
+	uint32_t nents_total;		/* Total number of SG entries */
+} __attribute__ ((packed));
+
+#define QSEECOM_SG_LIST_BUF_HDR_SZ_64BIT	\
+			sizeof(struct qseecom_sg_list_buf_hdr_64bit)
+
+#define MAX_CE_PIPE_PAIR_PER_UNIT 3
+#define INVALID_CE_INFO_UNIT_NUM 0xffffffff
+
+#define CE_PIPE_PAIR_USE_TYPE_FDE 0
+#define CE_PIPE_PAIR_USE_TYPE_PFE 1
+
+struct qseecom_ce_pipe_entry {
+	int valid;
+	unsigned int ce_num;
+	unsigned int ce_pipe_pair;
+};
+
+#define MAX_CE_INFO_HANDLE_SIZE 32
+struct qseecom_ce_info_req {
+	unsigned char handle[MAX_CE_INFO_HANDLE_SIZE];
+	unsigned int usage;
+	unsigned int unit_num;
+	unsigned int num_ce_pipe_entries;
+	struct qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT];
+};
+
+#define SG_ENTRY_SZ		sizeof(struct qseecom_sg_entry)
+#define SG_ENTRY_SZ_64BIT	sizeof(struct qseecom_sg_entry_64bit)
+
+struct file;
+
+extern long qseecom_ioctl(struct file *file,
+					unsigned cmd, unsigned long arg);
+
+#define QSEECOM_IOC_MAGIC    0x97
+
+
+#define QSEECOM_IOCTL_REGISTER_LISTENER_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 1, struct qseecom_register_listener_req)
+
+#define QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 2)
+
+#define QSEECOM_IOCTL_SEND_CMD_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 3, struct qseecom_send_cmd_req)
+
+#define QSEECOM_IOCTL_SEND_MODFD_CMD_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 4, struct qseecom_send_modfd_cmd_req)
+
+#define QSEECOM_IOCTL_RECEIVE_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 5)
+
+#define QSEECOM_IOCTL_SEND_RESP_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 6)
+
+#define QSEECOM_IOCTL_LOAD_APP_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 7, struct qseecom_load_img_req)
+
+#define QSEECOM_IOCTL_SET_MEM_PARAM_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 8, struct qseecom_set_sb_mem_param_req)
+
+#define QSEECOM_IOCTL_UNLOAD_APP_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 9)
+
+#define QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 10, struct qseecom_qseos_version_req)
+
+#define QSEECOM_IOCTL_PERF_ENABLE_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 11)
+
+#define QSEECOM_IOCTL_PERF_DISABLE_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 12)
+
+#define QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 13, struct qseecom_load_img_req)
+
+#define QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ \
+	_IO(QSEECOM_IOC_MAGIC, 14)
+
+#define QSEECOM_IOCTL_APP_LOADED_QUERY_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 15, struct qseecom_qseos_app_load_query)
+
+#define QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 16, struct qseecom_send_svc_cmd_req)
+
+#define QSEECOM_IOCTL_CREATE_KEY_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 17, struct qseecom_create_key_req)
+
+#define QSEECOM_IOCTL_WIPE_KEY_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 18, struct qseecom_wipe_key_req)
+
+#define QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 19, struct qseecom_save_partition_hash_req)
+
+#define QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 20, struct qseecom_is_es_activated_req)
+
+#define QSEECOM_IOCTL_SEND_MODFD_RESP \
+	_IOWR(QSEECOM_IOC_MAGIC, 21, struct qseecom_send_modfd_listener_resp)
+
+#define QSEECOM_IOCTL_SET_BUS_SCALING_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 23, int)
+
+#define QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 24, struct qseecom_update_key_userinfo_req)
+
+#define QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 30, struct qseecom_qteec_modfd_req)
+
+#define QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 31, struct qseecom_qteec_req)
+
+#define QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 32, struct qseecom_qteec_modfd_req)
+
+#define QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 33, struct qseecom_qteec_modfd_req)
+
+#define QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req)
+
+#define QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ \
+	_IOWR(QSEECOM_IOC_MAGIC, 35, struct qseecom_send_modfd_cmd_req)
+
+#define QSEECOM_IOCTL_SEND_MODFD_RESP_64 \
+	_IOWR(QSEECOM_IOC_MAGIC, 36, struct qseecom_send_modfd_listener_resp)
+
+#define QSEECOM_IOCTL_GET_CE_PIPE_INFO \
+	_IOWR(QSEECOM_IOC_MAGIC, 40, struct qseecom_ce_info_req)
+
+#define QSEECOM_IOCTL_FREE_CE_PIPE_INFO \
+	_IOWR(QSEECOM_IOC_MAGIC, 41, struct qseecom_ce_info_req)
+
+#define QSEECOM_IOCTL_QUERY_CE_PIPE_INFO \
+	_IOWR(QSEECOM_IOC_MAGIC, 42, struct qseecom_ce_info_req)
+
+
+#endif /* _UAPI_QSEECOM_H_ */