diff options
Diffstat (limited to 'drivers/misc/compat_qseecom.h')
| -rw-r--r-- | drivers/misc/compat_qseecom.h | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/drivers/misc/compat_qseecom.h b/drivers/misc/compat_qseecom.h new file mode 100644 index 000000000000..c934ef87e20a --- /dev/null +++ b/drivers/misc/compat_qseecom.h @@ -0,0 +1,334 @@ +#ifndef _UAPI_COMPAT_QSEECOM_H_ +#define _UAPI_COMPAT_QSEECOM_H_ + +#include <linux/types.h> +#include <linux/ioctl.h> + +#if IS_ENABLED(CONFIG_COMPAT) +#include <linux/compat.h> + +/* + * 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_ */ + |