MgslDlCall

Prototype
`ULONG MgslDlCall( HANDLE hDevice, MGSL_DLPRIMITIVE* Primitive );`
Parameters
`hDevice`	handle to open port
`Primitive`	pointer to link layer primitive structure initialized with information for a request or response
Return Value
`ERROR_SUCCESS`	parameters set successfully
`ERROR_BUSY`	A temporary condition prevents processing of the request.
`ERROR_NOT_READY`	The link state does not permit the specified request.
`ERROR_INVALID_FUNCTION`	The request is not valid in the context of the current link configuration or state.
`ERROR_INVALID_PARAMETER`	The primitive pointer or the contents of the primitive are incorrect.
`ERROR_INVALID_HANDLE`	hDevice or hLink is invalid

Send a request or response primitive to the link layer API.

The ERROR_INVALID_FUNCTION, ERROR_NOT_READY, and ERROR_BUSY return code meanings are dependant on the primitive type. See the documentation for the primitive for more information on when these values are returned.

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