/****************************************************************************
 ****************************************************************************
 ***
 ***   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 _QSEECOM_H_
#define _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
#define QSEECOM_TA_ION_ALLOCATE_DELAY 50
#define QSEECOM_TA_ION_ALLOCATE_MAX_ATTEMP 20
#define ICE_KEY_SIZE 32
#define ICE_SALT_SIZE 32
struct qseecom_register_listener_req {
  uint32_t listener_id;
  int32_t ifd_data_fd;
  void * virt_sb_base;
  uint32_t sb_size;
};
struct qseecom_send_cmd_req {
  void * cmd_req_buf;
  unsigned int cmd_req_len;
  void * resp_buf;
  unsigned int resp_len;
};
struct qseecom_ion_fd_info {
  int32_t fd;
  uint32_t cmd_buf_offset;
};
struct qseecom_send_modfd_cmd_req {
  void * cmd_req_buf;
  unsigned int cmd_req_len;
  void * resp_buf;
  unsigned int resp_len;
  struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
};
struct qseecom_send_resp_req {
  void * resp_buf;
  unsigned int resp_len;
};
struct qseecom_load_img_req {
  uint32_t mdt_len;
  uint32_t img_len;
  int32_t ifd_data_fd;
  char img_name[MAX_APP_NAME_SIZE];
  uint32_t app_arch;
  uint32_t app_id;
};
struct qseecom_set_sb_mem_param_req {
  int32_t ifd_data_fd;
  void * virt_sb_base;
  uint32_t sb_len;
};
struct qseecom_qseos_version_req {
  unsigned int qseos_version;
};
struct qseecom_qseos_app_load_query {
  char app_name[MAX_APP_NAME_SIZE];
  uint32_t app_id;
  uint32_t app_arch;
};
struct qseecom_send_svc_cmd_req {
  uint32_t cmd_id;
  void * cmd_req_buf;
  unsigned int cmd_req_len;
  void * resp_buf;
  unsigned int resp_len;
};
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;
};
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 {
  int partition_id;
  char digest[SHA256_DIGEST_LENGTH];
};
struct qseecom_is_es_activated_req {
  int is_activated;
};
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_listener_resp {
  void * resp_buf_ptr;
  unsigned int resp_len;
  struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
};
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));
#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;
  uint32_t version;
  uint64_t new_buf_phys_addr;
  uint32_t nents_total;
} __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;
};
struct qseecom_ice_data_t {
  int flag;
};
#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];
};
struct qseecom_ice_key_data_t {
  uint8_t key[ICE_KEY_SIZE];
  uint32_t key_len;
  uint8_t salt[ICE_SALT_SIZE];
  uint32_t salt_len;
};
#define SG_ENTRY_SZ sizeof(struct qseecom_sg_entry)
#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)
#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)
#define QSEECOM_IOCTL_SET_ICE_INFO _IOWR(QSEECOM_IOC_MAGIC, 43, struct qseecom_ice_data_t)
#define QSEECOM_IOCTL_FBE_CLEAR_KEY _IOWR(QSEECOM_IOC_MAGIC, 44, struct qseecom_ice_key_data_t)
#endif