[PATCH v2 0/5] soundwire: handle stream at the dailink level
Bard Liao
yung-chuan.liao at linux.intel.com
Tue Jun 30 20:43:51 CEST 2020
Currently, stream is handled at the dai level. But we have to handle
stream at the dailink level in the multi-cpu dailink usage.
changes in v2:
- Add kernel doc
- Use single line trace log
Pierre-Louis Bossart (5):
soundwire: intel: implement get_sdw_stream() operations
soundwire: stream: add helper to startup/shutdown streams
soundwire: intel: remove stream allocation/free
soundwire: cadence: allocate/free dma_data in set_sdw_stream
soundwire: intel: don't free dma_data in DAI shutdown
Documentation/driver-api/soundwire/stream.rst | 11 ++-
drivers/soundwire/cadence_master.c | 52 +++++++---
drivers/soundwire/intel.c | 82 ++++------------
drivers/soundwire/stream.c | 98 +++++++++++++++++++
include/linux/soundwire/sdw.h | 2 +
5 files changed, 167 insertions(+), 78 deletions(-)
--
2.17.1
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