Lines Matching refs:Bus

5 This document explains locking mechanism of the SoundWire Bus. Bus uses
6 following locks in order to avoid race conditions in Bus operations on
9   - Bus lock
13 Bus lock
16 SoundWire Bus lock is a mutex and is part of Bus data structure
17 (sdw_bus) which is used for every Bus instance. This lock is used to
18 serialize each of the following operations(s) within SoundWire Bus instance.
30 Bus data structure (sdw_bus). This lock is used to serialize the message
31 transfers (read/write) within a SoundWire Bus instance.
45         Bus in case of bank switch.
53 	|   Bus    |                    | Master  |
72   1. Acquire lock for Bus instance associated with Master 1.
79         Bus in case of bank switch.
83   3. Release lock for Bus instance associated with Master 1 ::
87 	|   Bus    |                    | Master  |