1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _QSEECOM_H_ 8 #define _QSEECOM_H_ 9 #include <linux/types.h> 10 #include <linux/ioctl.h> 11 #define MAX_ION_FD 4 12 #define MAX_APP_NAME_SIZE 64 13 #define QSEECOM_HASH_SIZE 32 14 #define QSEECOM_TA_ION_ALLOCATE_DELAY 50 15 #define QSEECOM_TA_ION_ALLOCATE_MAX_ATTEMP 20 16 #define ICE_KEY_SIZE 32 17 #define ICE_SALT_SIZE 32 18 struct qseecom_register_listener_req { 19 uint32_t listener_id; 20 int32_t ifd_data_fd; 21 void * virt_sb_base; 22 uint32_t sb_size; 23 }; 24 struct qseecom_send_cmd_req { 25 void * cmd_req_buf; 26 unsigned int cmd_req_len; 27 void * resp_buf; 28 unsigned int resp_len; 29 }; 30 struct qseecom_ion_fd_info { 31 int32_t fd; 32 uint32_t cmd_buf_offset; 33 }; 34 struct qseecom_send_modfd_cmd_req { 35 void * cmd_req_buf; 36 unsigned int cmd_req_len; 37 void * resp_buf; 38 unsigned int resp_len; 39 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 40 }; 41 struct qseecom_send_resp_req { 42 void * resp_buf; 43 unsigned int resp_len; 44 }; 45 struct qseecom_load_img_req { 46 uint32_t mdt_len; 47 uint32_t img_len; 48 int32_t ifd_data_fd; 49 char img_name[MAX_APP_NAME_SIZE]; 50 uint32_t app_arch; 51 uint32_t app_id; 52 }; 53 struct qseecom_set_sb_mem_param_req { 54 int32_t ifd_data_fd; 55 void * virt_sb_base; 56 uint32_t sb_len; 57 }; 58 struct qseecom_qseos_version_req { 59 unsigned int qseos_version; 60 }; 61 struct qseecom_qseos_app_load_query { 62 char app_name[MAX_APP_NAME_SIZE]; 63 uint32_t app_id; 64 uint32_t app_arch; 65 }; 66 struct qseecom_send_svc_cmd_req { 67 uint32_t cmd_id; 68 void * cmd_req_buf; 69 unsigned int cmd_req_len; 70 void * resp_buf; 71 unsigned int resp_len; 72 }; 73 enum qseecom_key_management_usage_type { 74 QSEOS_KM_USAGE_DISK_ENCRYPTION = 0x01, 75 QSEOS_KM_USAGE_FILE_ENCRYPTION = 0x02, 76 QSEOS_KM_USAGE_UFS_ICE_DISK_ENCRYPTION = 0x03, 77 QSEOS_KM_USAGE_SDCC_ICE_DISK_ENCRYPTION = 0x04, 78 QSEOS_KM_USAGE_MAX 79 }; 80 struct qseecom_create_key_req { 81 unsigned char hash32[QSEECOM_HASH_SIZE]; 82 enum qseecom_key_management_usage_type usage; 83 }; 84 struct qseecom_wipe_key_req { 85 enum qseecom_key_management_usage_type usage; 86 int wipe_key_flag; 87 }; 88 struct qseecom_update_key_userinfo_req { 89 unsigned char current_hash32[QSEECOM_HASH_SIZE]; 90 unsigned char new_hash32[QSEECOM_HASH_SIZE]; 91 enum qseecom_key_management_usage_type usage; 92 }; 93 #define SHA256_DIGEST_LENGTH (256 / 8) 94 struct qseecom_save_partition_hash_req { 95 int partition_id; 96 char digest[SHA256_DIGEST_LENGTH]; 97 }; 98 struct qseecom_is_es_activated_req { 99 int is_activated; 100 }; 101 struct qseecom_mdtp_cipher_dip_req { 102 uint8_t * in_buf; 103 uint32_t in_buf_size; 104 uint8_t * out_buf; 105 uint32_t out_buf_size; 106 uint32_t direction; 107 }; 108 enum qseecom_bandwidth_request_mode { 109 INACTIVE = 0, 110 LOW, 111 MEDIUM, 112 HIGH, 113 }; 114 struct qseecom_send_modfd_listener_resp { 115 void * resp_buf_ptr; 116 unsigned int resp_len; 117 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 118 }; 119 struct qseecom_qteec_req { 120 void * req_ptr; 121 uint32_t req_len; 122 void * resp_ptr; 123 uint32_t resp_len; 124 }; 125 struct qseecom_qteec_modfd_req { 126 void * req_ptr; 127 uint32_t req_len; 128 void * resp_ptr; 129 uint32_t resp_len; 130 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 131 }; 132 struct qseecom_sg_entry { 133 uint32_t phys_addr; 134 uint32_t len; 135 }; 136 struct qseecom_sg_entry_64bit { 137 uint64_t phys_addr; 138 uint32_t len; 139 } __attribute__((packed)); 140 #define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_1 1 141 #define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_2 2 142 struct qseecom_sg_list_buf_hdr_64bit { 143 struct qseecom_sg_entry_64bit blank_entry; 144 uint32_t version; 145 uint64_t new_buf_phys_addr; 146 uint32_t nents_total; 147 } __attribute__((packed)); 148 #define QSEECOM_SG_LIST_BUF_HDR_SZ_64BIT sizeof(struct qseecom_sg_list_buf_hdr_64bit) 149 #define MAX_CE_PIPE_PAIR_PER_UNIT 3 150 #define INVALID_CE_INFO_UNIT_NUM 0xffffffff 151 #define CE_PIPE_PAIR_USE_TYPE_FDE 0 152 #define CE_PIPE_PAIR_USE_TYPE_PFE 1 153 struct qseecom_ce_pipe_entry { 154 int valid; 155 unsigned int ce_num; 156 unsigned int ce_pipe_pair; 157 }; 158 struct qseecom_ice_data_t { 159 int flag; 160 }; 161 #define MAX_CE_INFO_HANDLE_SIZE 32 162 struct qseecom_ce_info_req { 163 unsigned char handle[MAX_CE_INFO_HANDLE_SIZE]; 164 unsigned int usage; 165 unsigned int unit_num; 166 unsigned int num_ce_pipe_entries; 167 struct qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT]; 168 }; 169 struct qseecom_ice_key_data_t { 170 uint8_t key[ICE_KEY_SIZE]; 171 uint32_t key_len; 172 uint8_t salt[ICE_SALT_SIZE]; 173 uint32_t salt_len; 174 }; 175 #define SG_ENTRY_SZ sizeof(struct qseecom_sg_entry) 176 #define SG_ENTRY_SZ_64BIT sizeof(struct qseecom_sg_entry_64bit) 177 struct file; 178 #define QSEECOM_IOC_MAGIC 0x97 179 #define QSEECOM_IOCTL_REGISTER_LISTENER_REQ _IOWR(QSEECOM_IOC_MAGIC, 1, struct qseecom_register_listener_req) 180 #define QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ _IO(QSEECOM_IOC_MAGIC, 2) 181 #define QSEECOM_IOCTL_SEND_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 3, struct qseecom_send_cmd_req) 182 #define QSEECOM_IOCTL_SEND_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 4, struct qseecom_send_modfd_cmd_req) 183 #define QSEECOM_IOCTL_RECEIVE_REQ _IO(QSEECOM_IOC_MAGIC, 5) 184 #define QSEECOM_IOCTL_SEND_RESP_REQ _IO(QSEECOM_IOC_MAGIC, 6) 185 #define QSEECOM_IOCTL_LOAD_APP_REQ _IOWR(QSEECOM_IOC_MAGIC, 7, struct qseecom_load_img_req) 186 #define QSEECOM_IOCTL_SET_MEM_PARAM_REQ _IOWR(QSEECOM_IOC_MAGIC, 8, struct qseecom_set_sb_mem_param_req) 187 #define QSEECOM_IOCTL_UNLOAD_APP_REQ _IO(QSEECOM_IOC_MAGIC, 9) 188 #define QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 10, struct qseecom_qseos_version_req) 189 #define QSEECOM_IOCTL_PERF_ENABLE_REQ _IO(QSEECOM_IOC_MAGIC, 11) 190 #define QSEECOM_IOCTL_PERF_DISABLE_REQ _IO(QSEECOM_IOC_MAGIC, 12) 191 #define QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ _IOWR(QSEECOM_IOC_MAGIC, 13, struct qseecom_load_img_req) 192 #define QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ _IO(QSEECOM_IOC_MAGIC, 14) 193 #define QSEECOM_IOCTL_APP_LOADED_QUERY_REQ _IOWR(QSEECOM_IOC_MAGIC, 15, struct qseecom_qseos_app_load_query) 194 #define QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ _IOWR(QSEECOM_IOC_MAGIC, 16, struct qseecom_send_svc_cmd_req) 195 #define QSEECOM_IOCTL_CREATE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 17, struct qseecom_create_key_req) 196 #define QSEECOM_IOCTL_WIPE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 18, struct qseecom_wipe_key_req) 197 #define QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ _IOWR(QSEECOM_IOC_MAGIC, 19, struct qseecom_save_partition_hash_req) 198 #define QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ _IOWR(QSEECOM_IOC_MAGIC, 20, struct qseecom_is_es_activated_req) 199 #define QSEECOM_IOCTL_SEND_MODFD_RESP _IOWR(QSEECOM_IOC_MAGIC, 21, struct qseecom_send_modfd_listener_resp) 200 #define QSEECOM_IOCTL_SET_BUS_SCALING_REQ _IOWR(QSEECOM_IOC_MAGIC, 23, int) 201 #define QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ _IOWR(QSEECOM_IOC_MAGIC, 24, struct qseecom_update_key_userinfo_req) 202 #define QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 30, struct qseecom_qteec_modfd_req) 203 #define QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 31, struct qseecom_qteec_req) 204 #define QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 32, struct qseecom_qteec_modfd_req) 205 #define QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ _IOWR(QSEECOM_IOC_MAGIC, 33, struct qseecom_qteec_modfd_req) 206 #define QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ _IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req) 207 #define QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ _IOWR(QSEECOM_IOC_MAGIC, 35, struct qseecom_send_modfd_cmd_req) 208 #define QSEECOM_IOCTL_SEND_MODFD_RESP_64 _IOWR(QSEECOM_IOC_MAGIC, 36, struct qseecom_send_modfd_listener_resp) 209 #define QSEECOM_IOCTL_GET_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 40, struct qseecom_ce_info_req) 210 #define QSEECOM_IOCTL_FREE_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 41, struct qseecom_ce_info_req) 211 #define QSEECOM_IOCTL_QUERY_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 42, struct qseecom_ce_info_req) 212 #define QSEECOM_IOCTL_SET_ICE_INFO _IOWR(QSEECOM_IOC_MAGIC, 43, struct qseecom_ice_data_t) 213 #define QSEECOM_IOCTL_FBE_CLEAR_KEY _IOWR(QSEECOM_IOC_MAGIC, 44, struct qseecom_ice_key_data_t) 214 #endif 215