/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2017, 2019, The Linux Foundation. All rights reserved. */ #ifndef _UAPI_COMPAT_QSEECOM_H_ #define _UAPI_COMPAT_QSEECOM_H_ #include #include #if IS_ENABLED(CONFIG_COMPAT) #include /* * struct compat_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 compat_qseecom_register_listener_req { compat_ulong_t listener_id; /* in */ compat_long_t ifd_data_fd; /* in */ compat_uptr_t virt_sb_base; /* in */ compat_ulong_t sb_size; /* in */ }; /* * struct compat_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 compat_qseecom_send_cmd_req { compat_uptr_t cmd_req_buf; /* in */ compat_uint_t cmd_req_len; /* in */ compat_uptr_t resp_buf; /* in/out */ compat_uint_t 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 compat_qseecom_ion_fd_info { compat_long_t fd; compat_ulong_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 compat_qseecom_send_modfd_cmd_req { compat_uptr_t cmd_req_buf; /* in */ compat_uint_t cmd_req_len; /* in */ compat_uptr_t resp_buf; /* in/out */ compat_uint_t resp_len; /* in/out */ struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; }; /* * struct compat_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 compat_qseecom_send_resp_req { compat_uptr_t resp_buf; /* in */ compat_uint_t resp_len; /* in */ }; /* * struct compat_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 compat_qseecom_load_img_req { compat_ulong_t mdt_len; /* in */ compat_ulong_t img_len; /* in */ compat_long_t ifd_data_fd; /* in */ char img_name[MAX_APP_NAME_SIZE]; /* in */ compat_ulong_t app_arch; /* in */ compat_uint_t app_id; /* out*/ }; struct compat_qseecom_set_sb_mem_param_req { compat_long_t ifd_data_fd; /* in */ compat_uptr_t virt_sb_base; /* in */ compat_ulong_t sb_len; /* in */ }; /* * struct compat_qseecom_qseos_version_req - get qseos version * @qseos_version - version number */ struct compat_qseecom_qseos_version_req { compat_uint_t qseos_version; /* in */ }; /* * struct compat_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 compat_qseecom_qseos_app_load_query { char app_name[MAX_APP_NAME_SIZE]; /* in */ compat_uint_t app_id; /* out */ compat_ulong_t app_arch; }; struct compat_qseecom_send_svc_cmd_req { compat_ulong_t cmd_id; compat_uptr_t cmd_req_buf; /* in */ compat_uint_t cmd_req_len; /* in */ compat_uptr_t resp_buf; /* in/out */ compat_uint_t resp_len; /* in/out */ }; struct compat_qseecom_create_key_req { unsigned char hash32[QSEECOM_HASH_SIZE]; enum qseecom_key_management_usage_type usage; }; struct compat_qseecom_wipe_key_req { enum qseecom_key_management_usage_type usage; compat_int_t wipe_key_flag; }; struct compat_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; }; /* * struct compat_qseecom_save_partition_hash_req * @partition_id - partition id. * @hash[SHA256_DIGEST_LENGTH] - sha256 digest. */ struct compat_qseecom_save_partition_hash_req { compat_int_t partition_id; /* in */ char digest[SHA256_DIGEST_LENGTH]; /* in */ }; /* * struct compat_qseecom_is_es_activated_req * @is_activated - 1=true , 0=false */ struct compat_qseecom_is_es_activated_req { compat_int_t is_activated; /* out */ }; /* * struct compat_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 compat_qseecom_mdtp_cipher_dip_req { compat_uptr_t in_buf; compat_uint_t in_buf_size; compat_uptr_t out_buf; compat_uint_t out_buf_size; compat_uint_t direction; }; /* * 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 compat_qseecom_send_modfd_listener_resp { compat_uptr_t resp_buf_ptr; /* in */ compat_uint_t resp_len; /* in */ struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; /* in */ }; struct compat_qseecom_qteec_req { compat_uptr_t req_ptr; compat_ulong_t req_len; compat_uptr_t resp_ptr; compat_ulong_t resp_len; }; struct compat_qseecom_qteec_modfd_req { compat_uptr_t req_ptr; compat_ulong_t req_len; compat_uptr_t resp_ptr; compat_ulong_t resp_len; struct compat_qseecom_ion_fd_info ifd_data[MAX_ION_FD]; }; struct compat_qseecom_ce_pipe_entry { compat_int_t valid; compat_uint_t ce_num; compat_uint_t ce_pipe_pair; }; struct compat_qseecom_ce_info_req { unsigned char handle[MAX_CE_INFO_HANDLE_SIZE]; compat_uint_t usage; compat_uint_t unit_num; compat_uint_t num_ce_pipe_entries; struct compat_qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT]; }; struct file; extern long compat_qseecom_ioctl(struct file *file, unsigned int cmd, unsigned long arg); #define COMPAT_QSEECOM_IOCTL_REGISTER_LISTENER_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 1, struct compat_qseecom_register_listener_req) #define COMPAT_QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ \ _IO(QSEECOM_IOC_MAGIC, 2) #define COMPAT_QSEECOM_IOCTL_SEND_CMD_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 3, struct compat_qseecom_send_cmd_req) #define COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 4, struct compat_qseecom_send_modfd_cmd_req) #define COMPAT_QSEECOM_IOCTL_RECEIVE_REQ \ _IO(QSEECOM_IOC_MAGIC, 5) #define COMPAT_QSEECOM_IOCTL_SEND_RESP_REQ \ _IO(QSEECOM_IOC_MAGIC, 6) #define COMPAT_QSEECOM_IOCTL_LOAD_APP_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 7, struct compat_qseecom_load_img_req) #define COMPAT_QSEECOM_IOCTL_SET_MEM_PARAM_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 8, struct compat_qseecom_set_sb_mem_param_req) #define COMPAT_QSEECOM_IOCTL_UNLOAD_APP_REQ \ _IO(QSEECOM_IOC_MAGIC, 9) #define COMPAT_QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 10, struct compat_qseecom_qseos_version_req) #define COMPAT_QSEECOM_IOCTL_PERF_ENABLE_REQ \ _IO(QSEECOM_IOC_MAGIC, 11) #define COMPAT_QSEECOM_IOCTL_PERF_DISABLE_REQ \ _IO(QSEECOM_IOC_MAGIC, 12) #define COMPAT_QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 13, struct compat_qseecom_load_img_req) #define COMPAT_QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ \ _IO(QSEECOM_IOC_MAGIC, 14) #define COMPAT_QSEECOM_IOCTL_APP_LOADED_QUERY_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 15, struct compat_qseecom_qseos_app_load_query) #define COMPAT_QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 16, struct compat_qseecom_send_svc_cmd_req) #define COMPAT_QSEECOM_IOCTL_CREATE_KEY_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 17, struct compat_qseecom_create_key_req) #define COMPAT_QSEECOM_IOCTL_WIPE_KEY_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 18, struct compat_qseecom_wipe_key_req) #define COMPAT_QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 19, \ struct compat_qseecom_save_partition_hash_req) #define COMPAT_QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 20, struct compat_qseecom_is_es_activated_req) #define COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP \ _IOWR(QSEECOM_IOC_MAGIC, 21, \ struct compat_qseecom_send_modfd_listener_resp) #define COMPAT_QSEECOM_IOCTL_SET_BUS_SCALING_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 23, int) #define COMPAT_QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 24, \ struct compat_qseecom_update_key_userinfo_req) #define COMPAT_QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 30, struct compat_qseecom_qteec_modfd_req) #define COMPAT_QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 31, struct compat_qseecom_qteec_req) #define COMPAT_QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 32, struct compat_qseecom_qteec_modfd_req) #define COMPAT_QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 33, struct compat_qseecom_qteec_modfd_req) #define COMPAT_QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req) #define COMPAT_QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ \ _IOWR(QSEECOM_IOC_MAGIC, 35, struct compat_qseecom_send_modfd_cmd_req) #define COMPAT_QSEECOM_IOCTL_SEND_MODFD_RESP_64 \ _IOWR(QSEECOM_IOC_MAGIC, 36, \ struct compat_qseecom_send_modfd_listener_resp) #define COMPAT_QSEECOM_IOCTL_GET_CE_PIPE_INFO \ _IOWR(QSEECOM_IOC_MAGIC, 40, \ struct compat_qseecom_ce_info_req) #define COMPAT_QSEECOM_IOCTL_FREE_CE_PIPE_INFO \ _IOWR(QSEECOM_IOC_MAGIC, 41, \ struct compat_qseecom_ce_info_req) #define COMPAT_QSEECOM_IOCTL_QUERY_CE_PIPE_INFO \ _IOWR(QSEECOM_IOC_MAGIC, 42, \ struct compat_qseecom_ce_info_req) #endif #endif /* _UAPI_COMPAT_QSEECOM_H_ */