DiMgslGetParams

Prototype
`NTSTATUS DiMgslGetParams( void *Handle, PMGSL_PARAMS Params );`
Parameters
`Handle`	handle to open port
`Params`	pointer to MGSL_PARAMS structure to receive current communications parameters
Return Value
`STATUS_SUCCESS`	Parameters set successfully
`STATUS_INVALID_PARAMETER`	Params pointer invalid
`STATUS_INVALID_HANDLE`	Handle is invalid

Return the current configuration of the specified port.