user/sven/linux.git/include/sound/sof/trace.h, branch stable/5.2.y Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=stable%2F5.2.y 2019-04-27T17:47:58Z ASoC: SOF: Add support for IPC IO between DSP and Host 2019-04-27T17:47:58Z Liam Girdwood liam.r.girdwood@linux.intel.com 2019-04-12T16:05:09Z urn:sha1:53e0c72d98ba3eae314c32476103eac47612aa58 Define an IPC ABI for all host <--> DSP communication. This ABI should be transport agnostic. i.e. it should work on MMIO and SPI/I2C style interfaces. Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>