User-space driver API declarations. More...

Functions
int	TEES_InitDriver (char name, struct fops fops, unsigned int drvid, struct usr_drv_info **info)
	Register user driver in /dev/ directory under `name`, using mask of file operations `fops` and `drvid` of served asset. More...

int	TEES_RegisterIoctlDesc (struct usr_drv_info info, unsigned int cmd, struct ioctl_desc desc)
	Register an ioctl() cmd for driver. More...

int	TEES_FiniDriver (struct usr_drv_info *info)
	Allow to release driver that was registered by using struct usr_drv_info. More...

int	TEES_RegisterDriver (char name, struct fops fops, unsigned int drvid, struct usr_drv_info **info) _deprecated_
	Register user driver in /dev/ directory under `name`, using mask of file operations `fops` and `drvid` of served asset. More...

int	TEES_ReleaseDriver (struct usr_drv_info **info) _deprecated_
	Allow to release driver that was registered by using struct usr_drv_info. More...

int	TEES_CompleteRequest (struct drv_info *filp, long ret)
	Complete deferred request(read, write, etc.) to driver. More...

void *	TEES_AcquireUserBuffer (struct drv_info *filp, uint64_t addr, const size_t size, int prot)
	Get shared mapped area to use as buffer. this API can not be used in read()/write() cmd for driver. More...

int	TEES_ReleaseUserBuffer (const void *addr, const size_t size)
	Deletes the shared mapped area for the specified address range. More...

Detailed Description

User-space driver API declarations.

Functions