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mTower
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#include <tee.h>
Data Fields | |
| uint32_t | attr |
| union { | |
| struct tee_ioctl_param_memref memref | |
| struct tee_ioctl_param_value value | |
| } | u |
struct tee_ioctl_param - parameter : attributes : a memory reference : a value
& TEE_PARAM_ATTR_TYPE_MASK indicates if memref or value is used in the union. TEE_PARAM_ATTR_TYPE_VALUE_* indicates value and TEE_PARAM_ATTR_TYPE_MEMREF_* indicates memref. TEE_PARAM_ATTR_TYPE_NONE indicates that none of the members are used.
1.8.13