diff options
Diffstat (limited to 'original-kernel-headers/linux/qseecom.h')
| -rw-r--r-- | original-kernel-headers/linux/qseecom.h | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/original-kernel-headers/linux/qseecom.h b/original-kernel-headers/linux/qseecom.h new file mode 100644 index 0000000..3caddce --- /dev/null +++ b/original-kernel-headers/linux/qseecom.h @@ -0,0 +1,296 @@ +#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 32 +#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. +*/ +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 */ + 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 */ +}; + +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_ICE_DISK_ENCRYPTION = 0x03, + QSEOS_KM_USAGE_ICE_FILE_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 */ +}; + +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 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) + +#endif /* _UAPI_QSEECOM_H_ */ |