| /* |
| * Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __QSEECOMI_H_ |
| #define __QSEECOMI_H_ |
| |
| #include <linux/qseecom.h> |
| |
| #define QSEECOM_KEY_ID_SIZE 32 |
| |
| #define QSEOS_RESULT_FAIL_LOAD_KS -48 |
| #define QSEOS_RESULT_FAIL_SAVE_KS -49 |
| #define QSEOS_RESULT_FAIL_MAX_KEYS -50 |
| #define QSEOS_RESULT_FAIL_KEY_ID_EXISTS -51 |
| #define QSEOS_RESULT_FAIL_KEY_ID_DNE -52 |
| #define QSEOS_RESULT_FAIL_KS_OP -53 |
| #define QSEOS_RESULT_FAIL_CE_PIPE_INVALID -54 |
| |
| enum qseecom_command_scm_resp_type { |
| QSEOS_APP_ID = 0xEE01, |
| QSEOS_LISTENER_ID |
| }; |
| |
| enum qseecom_qceos_cmd_id { |
| QSEOS_APP_START_COMMAND = 0x01, |
| QSEOS_APP_SHUTDOWN_COMMAND, |
| QSEOS_APP_LOOKUP_COMMAND, |
| QSEOS_REGISTER_LISTENER, |
| QSEOS_DEREGISTER_LISTENER, |
| QSEOS_CLIENT_SEND_DATA_COMMAND, |
| QSEOS_LISTENER_DATA_RSP_COMMAND, |
| QSEOS_LOAD_EXTERNAL_ELF_COMMAND, |
| QSEOS_UNLOAD_EXTERNAL_ELF_COMMAND, |
| QSEOS_GET_APP_STATE_COMMAND, |
| QSEOS_LOAD_SERV_IMAGE_COMMAND, |
| QSEOS_UNLOAD_SERV_IMAGE_COMMAND, |
| QSEOS_APP_REGION_NOTIFICATION, |
| QSEOS_REGISTER_LOG_BUF_COMMAND, |
| QSEE_RPMB_PROVISION_KEY_COMMAND, |
| QSEE_RPMB_ERASE_COMMAND, |
| QSEOS_CMD_MAX = 0xEFFFFFFF |
| }; |
| |
| enum qseecom_qceos_cmd_status { |
| QSEOS_RESULT_SUCCESS = 0, |
| QSEOS_RESULT_INCOMPLETE, |
| QSEOS_RESULT_FAILURE = 0xFFFFFFFF |
| }; |
| |
| /* Key Management requests */ |
| enum qseecom_qceos_key_gen_cmd_id { |
| QSEOS_GENERATE_KEY = 0x11, |
| QSEOS_DELETE_KEY, |
| QSEOS_MAX_KEY_COUNT, |
| QSEOS_SET_KEY, |
| QSEOS_KEY_CMD_MAX = 0xEFFFFFFF |
| }; |
| |
| enum qseecom_pipe_type { |
| QSEOS_PIPE_ENC = 0, |
| QSEOS_PIPE_ENC_XTS, |
| QSEOS_PIPE_AUTH, |
| QSEOS_PIPE_ENUM_FILL = 0x7FFFFFFF |
| }; |
| |
| __packed struct qsee_apps_region_info_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t addr; |
| uint32_t size; |
| }; |
| |
| __packed struct qseecom_check_app_ireq { |
| uint32_t qsee_cmd_id; |
| char app_name[MAX_APP_NAME_SIZE]; |
| }; |
| |
| __packed struct qseecom_load_app_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t mdt_len; /* Length of the mdt file */ |
| uint32_t img_len; /* Length of .bxx and .mdt files */ |
| uint32_t phy_addr; /* phy addr of the start of image */ |
| char app_name[MAX_APP_NAME_SIZE]; /* application name*/ |
| }; |
| |
| __packed struct qseecom_unload_app_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t app_id; |
| }; |
| |
| __packed struct qseecom_load_lib_image_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t mdt_len; |
| uint32_t img_len; |
| uint32_t phy_addr; |
| }; |
| |
| __packed struct qseecom_unload_lib_image_ireq { |
| uint32_t qsee_cmd_id; |
| }; |
| |
| __packed struct qseecom_register_listener_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t listener_id; |
| void *sb_ptr; |
| uint32_t sb_len; |
| }; |
| |
| __packed struct qseecom_unregister_listener_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t listener_id; |
| }; |
| |
| __packed struct qseecom_client_send_data_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t app_id; |
| void *req_ptr; |
| uint32_t req_len; |
| void *rsp_ptr; /* First 4 bytes should always be the return status */ |
| uint32_t rsp_len; |
| }; |
| |
| __packed struct qseecom_reg_log_buf_ireq { |
| uint32_t qsee_cmd_id; |
| unsigned long phy_addr; |
| uint32_t len; |
| }; |
| |
| /* send_data resp */ |
| __packed struct qseecom_client_listener_data_irsp { |
| uint32_t qsee_cmd_id; |
| uint32_t listener_id; |
| uint32_t status; |
| }; |
| |
| /* |
| * struct qseecom_command_scm_resp - qseecom response buffer |
| * @cmd_status: value from enum tz_sched_cmd_status |
| * @sb_in_rsp_addr: points to physical location of response |
| * buffer |
| * @sb_in_rsp_len: length of command response |
| */ |
| __packed struct qseecom_command_scm_resp { |
| uint32_t result; |
| enum qseecom_command_scm_resp_type resp_type; |
| unsigned int data; |
| }; |
| |
| struct qseecom_rpmb_provision_key { |
| uint32_t key_type; |
| }; |
| |
| __packed struct qseecom_client_send_service_ireq { |
| uint32_t qsee_cmd_id; |
| uint32_t key_type; /* in */ |
| unsigned int req_len; /* in */ |
| void *rsp_ptr; /* in/out */ |
| unsigned int rsp_len; /* in/out */ |
| }; |
| |
| __packed struct qseecom_key_generate_ireq { |
| uint32_t qsee_command_id; |
| uint32_t flags; |
| uint8_t key_id[QSEECOM_KEY_ID_SIZE]; |
| }; |
| |
| __packed struct qseecom_key_select_ireq { |
| uint32_t qsee_command_id; |
| uint32_t ce; |
| uint32_t pipe; |
| uint32_t pipe_type; |
| uint32_t flags; |
| uint8_t key_id[QSEECOM_KEY_ID_SIZE]; |
| unsigned char hash[QSEECOM_HASH_SIZE]; |
| }; |
| |
| __packed struct qseecom_key_delete_ireq { |
| uint32_t qsee_command_id; |
| uint32_t flags; |
| uint8_t key_id[QSEECOM_KEY_ID_SIZE]; |
| }; |
| |
| __packed struct qseecom_key_max_count_query_ireq { |
| uint32_t flags; |
| }; |
| |
| __packed struct qseecom_key_max_count_query_irsp { |
| uint32_t max_key_count; |
| }; |
| |
| struct key_id_info { |
| uint32_t ce_hw; |
| uint32_t pipe; |
| bool flags; |
| }; |
| |
| #endif /* __QSEECOMI_H_ */ |