This series suggests a hybrid strategy for device number allocation, where
only wake-capable devices use a system-unique Device Number which will be
used on LunarLake to handle wake-ups using the HDaudio WAKEEN and WAKESTS.
Pierre-Louis Bossart (3):
soundwire: extend parameters of new_peripheral_assigned() callback
soundwire: bus: add callbacks for device_number allocation
soundwire: intel_auxdevice: add hybrid IDA-based device_number
allocation
v2:
- Move the device numver allocation from bus.c to intel_auxdevice.c
- List the codecs with wake capability in a quirk table, and assign device
number according to that quirk table.
drivers/soundwire/bus.c | 18 +++---
drivers/soundwire/intel_auxdevice.c | 85 ++++++++++++++++++++++++++---
include/linux/soundwire/sdw.h | 12 ++--
include/linux/soundwire/sdw_intel.h | 7 +++
4 files changed, 99 insertions(+), 23 deletions(-)
--
2.25.1
On Mon, 31 Jul 2023 17:13:30 +0800, Bard Liao wrote:
> This series suggests a hybrid strategy for device number allocation, where
> only wake-capable devices use a system-unique Device Number which will be
> used on LunarLake to handle wake-ups using the HDaudio WAKEEN and WAKESTS.
>
> Pierre-Louis Bossart (3):
> soundwire: extend parameters of new_peripheral_assigned() callback
> soundwire: bus: add callbacks for device_number allocation
> soundwire: intel_auxdevice: add hybrid IDA-based device_number
> allocation
>
> [...]
Applied, thanks!
[1/3] soundwire: extend parameters of new_peripheral_assigned() callback
commit: 23afc82fb22bccd3f1d2a856d3eccb70453f33b0
[2/3] soundwire: bus: add callbacks for device_number allocation
commit: 39d80b0e5fed2c32f66093fead626358b7106974
[3/3] soundwire: intel_auxdevice: add hybrid IDA-based device_number allocation
commit: e66f91a2d10b9a25eedcaddee9d6f08c8132760a
Best regards,
--
~Vinod