1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _QSEECOM_H_ 20 #define _QSEECOM_H_ 21 #include <linux/types.h> 22 #include <linux/ioctl.h> 23 #define MAX_ION_FD 4 24 #define MAX_APP_NAME_SIZE 64 25 #define QSEECOM_HASH_SIZE 32 26 #define QSEECOM_TA_ION_ALLOCATE_DELAY 50 27 #define QSEECOM_TA_ION_ALLOCATE_MAX_ATTEMP 20 28 struct qseecom_register_listener_req { 29 uint32_t listener_id; 30 int32_t ifd_data_fd; 31 void * virt_sb_base; 32 uint32_t sb_size; 33 }; 34 struct qseecom_send_cmd_req { 35 void * cmd_req_buf; 36 unsigned int cmd_req_len; 37 void * resp_buf; 38 unsigned int resp_len; 39 }; 40 struct qseecom_ion_fd_info { 41 int32_t fd; 42 uint32_t cmd_buf_offset; 43 }; 44 struct qseecom_send_modfd_cmd_req { 45 void * cmd_req_buf; 46 unsigned int cmd_req_len; 47 void * resp_buf; 48 unsigned int resp_len; 49 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 50 }; 51 struct qseecom_send_resp_req { 52 void * resp_buf; 53 unsigned int resp_len; 54 }; 55 struct qseecom_load_img_req { 56 uint32_t mdt_len; 57 uint32_t img_len; 58 int32_t ifd_data_fd; 59 char img_name[MAX_APP_NAME_SIZE]; 60 uint32_t app_arch; 61 uint32_t app_id; 62 }; 63 struct qseecom_set_sb_mem_param_req { 64 int32_t ifd_data_fd; 65 void * virt_sb_base; 66 uint32_t sb_len; 67 }; 68 struct qseecom_qseos_version_req { 69 unsigned int qseos_version; 70 }; 71 struct qseecom_qseos_app_load_query { 72 char app_name[MAX_APP_NAME_SIZE]; 73 uint32_t app_id; 74 uint32_t app_arch; 75 }; 76 struct qseecom_send_svc_cmd_req { 77 uint32_t cmd_id; 78 void * cmd_req_buf; 79 unsigned int cmd_req_len; 80 void * resp_buf; 81 unsigned int resp_len; 82 }; 83 enum qseecom_key_management_usage_type { 84 QSEOS_KM_USAGE_DISK_ENCRYPTION = 0x01, 85 QSEOS_KM_USAGE_FILE_ENCRYPTION = 0x02, 86 QSEOS_KM_USAGE_UFS_ICE_DISK_ENCRYPTION = 0x03, 87 QSEOS_KM_USAGE_SDCC_ICE_DISK_ENCRYPTION = 0x04, 88 QSEOS_KM_USAGE_MAX 89 }; 90 struct qseecom_create_key_req { 91 unsigned char hash32[QSEECOM_HASH_SIZE]; 92 enum qseecom_key_management_usage_type usage; 93 }; 94 struct qseecom_wipe_key_req { 95 enum qseecom_key_management_usage_type usage; 96 int wipe_key_flag; 97 }; 98 struct qseecom_update_key_userinfo_req { 99 unsigned char current_hash32[QSEECOM_HASH_SIZE]; 100 unsigned char new_hash32[QSEECOM_HASH_SIZE]; 101 enum qseecom_key_management_usage_type usage; 102 }; 103 #define SHA256_DIGEST_LENGTH (256 / 8) 104 struct qseecom_save_partition_hash_req { 105 int partition_id; 106 char digest[SHA256_DIGEST_LENGTH]; 107 }; 108 struct qseecom_is_es_activated_req { 109 int is_activated; 110 }; 111 struct qseecom_mdtp_cipher_dip_req { 112 uint8_t * in_buf; 113 uint32_t in_buf_size; 114 uint8_t * out_buf; 115 uint32_t out_buf_size; 116 uint32_t direction; 117 }; 118 enum qseecom_bandwidth_request_mode { 119 INACTIVE = 0, 120 LOW, 121 MEDIUM, 122 HIGH, 123 }; 124 struct qseecom_send_modfd_listener_resp { 125 void * resp_buf_ptr; 126 unsigned int resp_len; 127 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 128 }; 129 struct qseecom_qteec_req { 130 void * req_ptr; 131 uint32_t req_len; 132 void * resp_ptr; 133 uint32_t resp_len; 134 }; 135 struct qseecom_qteec_modfd_req { 136 void * req_ptr; 137 uint32_t req_len; 138 void * resp_ptr; 139 uint32_t resp_len; 140 struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; 141 }; 142 struct qseecom_sg_entry { 143 uint32_t phys_addr; 144 uint32_t len; 145 }; 146 struct qseecom_sg_entry_64bit { 147 uint64_t phys_addr; 148 uint32_t len; 149 } __attribute__((packed)); 150 #define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_1 1 151 #define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_2 2 152 struct qseecom_sg_list_buf_hdr_64bit { 153 struct qseecom_sg_entry_64bit blank_entry; 154 uint32_t version; 155 uint64_t new_buf_phys_addr; 156 uint32_t nents_total; 157 } __attribute__((packed)); 158 #define QSEECOM_SG_LIST_BUF_HDR_SZ_64BIT sizeof(struct qseecom_sg_list_buf_hdr_64bit) 159 #define MAX_CE_PIPE_PAIR_PER_UNIT 3 160 #define INVALID_CE_INFO_UNIT_NUM 0xffffffff 161 #define CE_PIPE_PAIR_USE_TYPE_FDE 0 162 #define CE_PIPE_PAIR_USE_TYPE_PFE 1 163 struct qseecom_ce_pipe_entry { 164 int valid; 165 unsigned int ce_num; 166 unsigned int ce_pipe_pair; 167 }; 168 #define MAX_CE_INFO_HANDLE_SIZE 32 169 struct qseecom_ce_info_req { 170 unsigned char handle[MAX_CE_INFO_HANDLE_SIZE]; 171 unsigned int usage; 172 unsigned int unit_num; 173 unsigned int num_ce_pipe_entries; 174 struct qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT]; 175 }; 176 #define SG_ENTRY_SZ sizeof(struct qseecom_sg_entry) 177 #define SG_ENTRY_SZ_64BIT sizeof(struct qseecom_sg_entry_64bit) 178 struct file; 179 #define QSEECOM_IOC_MAGIC 0x97 180 #define QSEECOM_IOCTL_REGISTER_LISTENER_REQ _IOWR(QSEECOM_IOC_MAGIC, 1, struct qseecom_register_listener_req) 181 #define QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ _IO(QSEECOM_IOC_MAGIC, 2) 182 #define QSEECOM_IOCTL_SEND_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 3, struct qseecom_send_cmd_req) 183 #define QSEECOM_IOCTL_SEND_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 4, struct qseecom_send_modfd_cmd_req) 184 #define QSEECOM_IOCTL_RECEIVE_REQ _IO(QSEECOM_IOC_MAGIC, 5) 185 #define QSEECOM_IOCTL_SEND_RESP_REQ _IO(QSEECOM_IOC_MAGIC, 6) 186 #define QSEECOM_IOCTL_LOAD_APP_REQ _IOWR(QSEECOM_IOC_MAGIC, 7, struct qseecom_load_img_req) 187 #define QSEECOM_IOCTL_SET_MEM_PARAM_REQ _IOWR(QSEECOM_IOC_MAGIC, 8, struct qseecom_set_sb_mem_param_req) 188 #define QSEECOM_IOCTL_UNLOAD_APP_REQ _IO(QSEECOM_IOC_MAGIC, 9) 189 #define QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 10, struct qseecom_qseos_version_req) 190 #define QSEECOM_IOCTL_PERF_ENABLE_REQ _IO(QSEECOM_IOC_MAGIC, 11) 191 #define QSEECOM_IOCTL_PERF_DISABLE_REQ _IO(QSEECOM_IOC_MAGIC, 12) 192 #define QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ _IOWR(QSEECOM_IOC_MAGIC, 13, struct qseecom_load_img_req) 193 #define QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ _IO(QSEECOM_IOC_MAGIC, 14) 194 #define QSEECOM_IOCTL_APP_LOADED_QUERY_REQ _IOWR(QSEECOM_IOC_MAGIC, 15, struct qseecom_qseos_app_load_query) 195 #define QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ _IOWR(QSEECOM_IOC_MAGIC, 16, struct qseecom_send_svc_cmd_req) 196 #define QSEECOM_IOCTL_CREATE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 17, struct qseecom_create_key_req) 197 #define QSEECOM_IOCTL_WIPE_KEY_REQ _IOWR(QSEECOM_IOC_MAGIC, 18, struct qseecom_wipe_key_req) 198 #define QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ _IOWR(QSEECOM_IOC_MAGIC, 19, struct qseecom_save_partition_hash_req) 199 #define QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ _IOWR(QSEECOM_IOC_MAGIC, 20, struct qseecom_is_es_activated_req) 200 #define QSEECOM_IOCTL_SEND_MODFD_RESP _IOWR(QSEECOM_IOC_MAGIC, 21, struct qseecom_send_modfd_listener_resp) 201 #define QSEECOM_IOCTL_SET_BUS_SCALING_REQ _IOWR(QSEECOM_IOC_MAGIC, 23, int) 202 #define QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ _IOWR(QSEECOM_IOC_MAGIC, 24, struct qseecom_update_key_userinfo_req) 203 #define QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 30, struct qseecom_qteec_modfd_req) 204 #define QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ _IOWR(QSEECOM_IOC_MAGIC, 31, struct qseecom_qteec_req) 205 #define QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ _IOWR(QSEECOM_IOC_MAGIC, 32, struct qseecom_qteec_modfd_req) 206 #define QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ _IOWR(QSEECOM_IOC_MAGIC, 33, struct qseecom_qteec_modfd_req) 207 #define QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ _IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req) 208 #define QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ _IOWR(QSEECOM_IOC_MAGIC, 35, struct qseecom_send_modfd_cmd_req) 209 #define QSEECOM_IOCTL_SEND_MODFD_RESP_64 _IOWR(QSEECOM_IOC_MAGIC, 36, struct qseecom_send_modfd_listener_resp) 210 #define QSEECOM_IOCTL_GET_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 40, struct qseecom_ce_info_req) 211 #define QSEECOM_IOCTL_FREE_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 41, struct qseecom_ce_info_req) 212 #define QSEECOM_IOCTL_QUERY_CE_PIPE_INFO _IOWR(QSEECOM_IOC_MAGIC, 42, struct qseecom_ce_info_req) 213 #endif 214 215