You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
409 lines
11 KiB
409 lines
11 KiB
#ifndef _QSEECOM_H_
|
|
#define _QSEECOM_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/ioctl.h>
|
|
|
|
#define MAX_ION_FD 4
|
|
#define MAX_APP_NAME_SIZE 64
|
|
#define QSEECOM_HASH_SIZE 32
|
|
|
|
/* qseecom_ta_heap allocation retry delay (ms) and max attemp count */
|
|
#define QSEECOM_TA_ION_ALLOCATE_DELAY 50
|
|
#define QSEECOM_TA_ION_ALLOCATE_MAX_ATTEMP 20
|
|
|
|
#define ICE_KEY_SIZE 32
|
|
#define ICE_SALT_SIZE 32
|
|
|
|
/*
|
|
* struct 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 qseecom_register_listener_req {
|
|
uint32_t listener_id; /* in */
|
|
int32_t ifd_data_fd; /* in */
|
|
void *virt_sb_base; /* in */
|
|
uint32_t sb_size; /* in */
|
|
};
|
|
|
|
/*
|
|
* struct 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 qseecom_send_cmd_req {
|
|
void *cmd_req_buf; /* in */
|
|
unsigned int cmd_req_len; /* in */
|
|
void *resp_buf; /* in/out */
|
|
unsigned int 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 qseecom_ion_fd_info {
|
|
int32_t fd;
|
|
uint32_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 qseecom_send_modfd_cmd_req {
|
|
void *cmd_req_buf; /* in */
|
|
unsigned int cmd_req_len; /* in */
|
|
void *resp_buf; /* in/out */
|
|
unsigned int resp_len; /* in/out */
|
|
struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
|
|
};
|
|
|
|
/*
|
|
* struct 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 qseecom_send_resp_req {
|
|
void *resp_buf; /* in */
|
|
unsigned int resp_len; /* in */
|
|
};
|
|
|
|
/*
|
|
* struct 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.
|
|
* @app_arch - Architecture of the image, i.e. 32bit or 64bit app
|
|
*/
|
|
struct qseecom_load_img_req {
|
|
uint32_t mdt_len; /* in */
|
|
uint32_t img_len; /* in */
|
|
int32_t ifd_data_fd; /* in */
|
|
char img_name[MAX_APP_NAME_SIZE]; /* in */
|
|
uint32_t app_arch; /* in */
|
|
uint32_t app_id; /* out*/
|
|
};
|
|
|
|
struct qseecom_set_sb_mem_param_req {
|
|
int32_t ifd_data_fd; /* in */
|
|
void *virt_sb_base; /* in */
|
|
uint32_t sb_len; /* in */
|
|
};
|
|
|
|
/*
|
|
* struct qseecom_qseos_version_req - get qseos version
|
|
* @qseos_version - version number
|
|
*/
|
|
struct qseecom_qseos_version_req {
|
|
unsigned int qseos_version; /* in */
|
|
};
|
|
|
|
/*
|
|
* struct 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 qseecom_qseos_app_load_query {
|
|
char app_name[MAX_APP_NAME_SIZE]; /* in */
|
|
uint32_t app_id; /* out */
|
|
uint32_t app_arch;
|
|
};
|
|
|
|
struct qseecom_send_svc_cmd_req {
|
|
uint32_t cmd_id;
|
|
void *cmd_req_buf; /* in */
|
|
unsigned int cmd_req_len; /* in */
|
|
void *resp_buf; /* in/out */
|
|
unsigned int resp_len; /* in/out */
|
|
};
|
|
|
|
enum qseecom_key_management_usage_type {
|
|
QSEOS_KM_USAGE_DISK_ENCRYPTION = 0x01,
|
|
QSEOS_KM_USAGE_FILE_ENCRYPTION = 0x02,
|
|
QSEOS_KM_USAGE_UFS_ICE_DISK_ENCRYPTION = 0x03,
|
|
QSEOS_KM_USAGE_SDCC_ICE_DISK_ENCRYPTION = 0x04,
|
|
QSEOS_KM_USAGE_MAX
|
|
};
|
|
|
|
struct qseecom_create_key_req {
|
|
unsigned char hash32[QSEECOM_HASH_SIZE];
|
|
enum qseecom_key_management_usage_type usage;
|
|
};
|
|
|
|
struct qseecom_wipe_key_req {
|
|
enum qseecom_key_management_usage_type usage;
|
|
int wipe_key_flag;/* 1->remove key from storage(alone with clear key) */
|
|
/* 0->do not remove from storage (clear key) */
|
|
};
|
|
|
|
struct 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;
|
|
};
|
|
|
|
#define SHA256_DIGEST_LENGTH (256/8)
|
|
/*
|
|
* struct qseecom_save_partition_hash_req
|
|
* @partition_id - partition id.
|
|
* @hash[SHA256_DIGEST_LENGTH] - sha256 digest.
|
|
*/
|
|
struct qseecom_save_partition_hash_req {
|
|
int partition_id; /* in */
|
|
char digest[SHA256_DIGEST_LENGTH]; /* in */
|
|
};
|
|
|
|
/*
|
|
* struct qseecom_is_es_activated_req
|
|
* @is_activated - 1=true , 0=false
|
|
*/
|
|
struct qseecom_is_es_activated_req {
|
|
int is_activated; /* out */
|
|
};
|
|
|
|
/*
|
|
* struct 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 qseecom_mdtp_cipher_dip_req {
|
|
uint8_t *in_buf;
|
|
uint32_t in_buf_size;
|
|
uint8_t *out_buf;
|
|
uint32_t out_buf_size;
|
|
uint32_t direction;
|
|
};
|
|
|
|
enum qseecom_bandwidth_request_mode {
|
|
INACTIVE = 0,
|
|
LOW,
|
|
MEDIUM,
|
|
HIGH,
|
|
};
|
|
|
|
/*
|
|
* 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 qseecom_send_modfd_listener_resp {
|
|
void *resp_buf_ptr; /* in */
|
|
unsigned int resp_len; /* in */
|
|
struct qseecom_ion_fd_info ifd_data[MAX_ION_FD]; /* in */
|
|
};
|
|
|
|
struct qseecom_qteec_req {
|
|
void *req_ptr;
|
|
uint32_t req_len;
|
|
void *resp_ptr;
|
|
uint32_t resp_len;
|
|
};
|
|
|
|
struct qseecom_qteec_modfd_req {
|
|
void *req_ptr;
|
|
uint32_t req_len;
|
|
void *resp_ptr;
|
|
uint32_t resp_len;
|
|
struct qseecom_ion_fd_info ifd_data[MAX_ION_FD];
|
|
};
|
|
|
|
struct qseecom_sg_entry {
|
|
uint32_t phys_addr;
|
|
uint32_t len;
|
|
};
|
|
|
|
struct qseecom_sg_entry_64bit {
|
|
uint64_t phys_addr;
|
|
uint32_t len;
|
|
} __attribute__ ((packed));
|
|
|
|
/*
|
|
* sg list buf format version
|
|
* 1: Legacy format to support only 512 SG list entries
|
|
* 2: new format to support > 512 entries
|
|
*/
|
|
#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_1 1
|
|
#define QSEECOM_SG_LIST_BUF_FORMAT_VERSION_2 2
|
|
|
|
struct qseecom_sg_list_buf_hdr_64bit {
|
|
struct qseecom_sg_entry_64bit blank_entry; /* must be all 0 */
|
|
uint32_t version; /* sg list buf format version */
|
|
uint64_t new_buf_phys_addr; /* PA of new buffer */
|
|
uint32_t nents_total; /* Total number of SG entries */
|
|
} __attribute__ ((packed));
|
|
|
|
#define QSEECOM_SG_LIST_BUF_HDR_SZ_64BIT \
|
|
sizeof(struct qseecom_sg_list_buf_hdr_64bit)
|
|
|
|
#define MAX_CE_PIPE_PAIR_PER_UNIT 3
|
|
#define INVALID_CE_INFO_UNIT_NUM 0xffffffff
|
|
|
|
#define CE_PIPE_PAIR_USE_TYPE_FDE 0
|
|
#define CE_PIPE_PAIR_USE_TYPE_PFE 1
|
|
|
|
struct qseecom_ce_pipe_entry {
|
|
int valid;
|
|
unsigned int ce_num;
|
|
unsigned int ce_pipe_pair;
|
|
};
|
|
|
|
struct qseecom_ice_data_t {
|
|
int flag;
|
|
};
|
|
|
|
#define MAX_CE_INFO_HANDLE_SIZE 32
|
|
struct qseecom_ce_info_req {
|
|
unsigned char handle[MAX_CE_INFO_HANDLE_SIZE];
|
|
unsigned int usage;
|
|
unsigned int unit_num;
|
|
unsigned int num_ce_pipe_entries;
|
|
struct qseecom_ce_pipe_entry ce_pipe_entry[MAX_CE_PIPE_PAIR_PER_UNIT];
|
|
};
|
|
|
|
struct qseecom_ice_key_data_t {
|
|
uint8_t key[ICE_KEY_SIZE];
|
|
uint32_t key_len;
|
|
uint8_t salt[ICE_SALT_SIZE];
|
|
uint32_t salt_len;
|
|
};
|
|
|
|
#define SG_ENTRY_SZ sizeof(struct qseecom_sg_entry)
|
|
#define SG_ENTRY_SZ_64BIT sizeof(struct qseecom_sg_entry_64bit)
|
|
|
|
struct file;
|
|
|
|
|
|
#define QSEECOM_IOC_MAGIC 0x97
|
|
|
|
|
|
#define QSEECOM_IOCTL_REGISTER_LISTENER_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 1, struct qseecom_register_listener_req)
|
|
|
|
#define QSEECOM_IOCTL_UNREGISTER_LISTENER_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 2)
|
|
|
|
#define QSEECOM_IOCTL_SEND_CMD_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 3, struct qseecom_send_cmd_req)
|
|
|
|
#define QSEECOM_IOCTL_SEND_MODFD_CMD_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 4, struct qseecom_send_modfd_cmd_req)
|
|
|
|
#define QSEECOM_IOCTL_RECEIVE_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 5)
|
|
|
|
#define QSEECOM_IOCTL_SEND_RESP_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 6)
|
|
|
|
#define QSEECOM_IOCTL_LOAD_APP_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 7, struct qseecom_load_img_req)
|
|
|
|
#define QSEECOM_IOCTL_SET_MEM_PARAM_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 8, struct qseecom_set_sb_mem_param_req)
|
|
|
|
#define QSEECOM_IOCTL_UNLOAD_APP_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 9)
|
|
|
|
#define QSEECOM_IOCTL_GET_QSEOS_VERSION_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 10, struct qseecom_qseos_version_req)
|
|
|
|
#define QSEECOM_IOCTL_PERF_ENABLE_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 11)
|
|
|
|
#define QSEECOM_IOCTL_PERF_DISABLE_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 12)
|
|
|
|
#define QSEECOM_IOCTL_LOAD_EXTERNAL_ELF_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 13, struct qseecom_load_img_req)
|
|
|
|
#define QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ \
|
|
_IO(QSEECOM_IOC_MAGIC, 14)
|
|
|
|
#define QSEECOM_IOCTL_APP_LOADED_QUERY_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 15, struct qseecom_qseos_app_load_query)
|
|
|
|
#define QSEECOM_IOCTL_SEND_CMD_SERVICE_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 16, struct qseecom_send_svc_cmd_req)
|
|
|
|
#define QSEECOM_IOCTL_CREATE_KEY_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 17, struct qseecom_create_key_req)
|
|
|
|
#define QSEECOM_IOCTL_WIPE_KEY_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 18, struct qseecom_wipe_key_req)
|
|
|
|
#define QSEECOM_IOCTL_SAVE_PARTITION_HASH_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 19, struct qseecom_save_partition_hash_req)
|
|
|
|
#define QSEECOM_IOCTL_IS_ES_ACTIVATED_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 20, struct qseecom_is_es_activated_req)
|
|
|
|
#define QSEECOM_IOCTL_SEND_MODFD_RESP \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 21, struct qseecom_send_modfd_listener_resp)
|
|
|
|
#define QSEECOM_IOCTL_SET_BUS_SCALING_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 23, int)
|
|
|
|
#define QSEECOM_IOCTL_UPDATE_KEY_USER_INFO_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 24, struct qseecom_update_key_userinfo_req)
|
|
|
|
#define QSEECOM_QTEEC_IOCTL_OPEN_SESSION_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 30, struct qseecom_qteec_modfd_req)
|
|
|
|
#define QSEECOM_QTEEC_IOCTL_CLOSE_SESSION_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 31, struct qseecom_qteec_req)
|
|
|
|
#define QSEECOM_QTEEC_IOCTL_INVOKE_MODFD_CMD_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 32, struct qseecom_qteec_modfd_req)
|
|
|
|
#define QSEECOM_QTEEC_IOCTL_REQUEST_CANCELLATION_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 33, struct qseecom_qteec_modfd_req)
|
|
|
|
#define QSEECOM_IOCTL_MDTP_CIPHER_DIP_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 34, struct qseecom_mdtp_cipher_dip_req)
|
|
|
|
#define QSEECOM_IOCTL_SEND_MODFD_CMD_64_REQ \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 35, struct qseecom_send_modfd_cmd_req)
|
|
|
|
#define QSEECOM_IOCTL_SEND_MODFD_RESP_64 \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 36, struct qseecom_send_modfd_listener_resp)
|
|
|
|
#define QSEECOM_IOCTL_GET_CE_PIPE_INFO \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 40, struct qseecom_ce_info_req)
|
|
|
|
#define QSEECOM_IOCTL_FREE_CE_PIPE_INFO \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 41, struct qseecom_ce_info_req)
|
|
|
|
#define QSEECOM_IOCTL_QUERY_CE_PIPE_INFO \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 42, struct qseecom_ce_info_req)
|
|
|
|
#define QSEECOM_IOCTL_SET_ICE_INFO \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 43, struct qseecom_ice_data_t)
|
|
|
|
#define QSEECOM_IOCTL_FBE_CLEAR_KEY \
|
|
_IOWR(QSEECOM_IOC_MAGIC, 44, struct qseecom_ice_key_data_t)
|
|
|
|
#endif /* _QSEECOM_H_ */
|