Is your Scrum Master drinking coffee and observing? You have questions?
Scrum is awesome but it does not care about other roles except for: Scrum Master, Development Team and Product Owner. In practice we join organisations as a Scrum Masters and there are many other people critical to success of a product and Scrum. Line Managers, Project Managers and other stakeholders. What do you do as a Scrum Master in this situation?
We have now explored this topic in two part Agile Latvia meet-up and I can report that the key finding is this: build your relations with Managers from a position of partnership and towards common goal.