From: Daniel Baluta <daniel.baluta@xxxxxxx> This patch series adds compress operations support. This is tested with SOF (codec_adapter component enabled) and i.MX8/8X/8M boards. Changes since v1: (https://lore.kernel.org/lkml/20220113161341.371345-1-daniel.baluta@xxxxxxxxxxx/T/) - Addressed review from Cezary and Pierre - fixed layout of declaration blocks to be more consistent - avoid using rtd and runtime simultaneously inside a function (always used rtd and crtd) - check return code for create_page_table - completely remove sof_compr_stream and use snd_compr_tstmap instead to keep compress stream related info.· - add get_caps and get_codec_caps implementations (in patch 2) Daniel Baluta (1): ASoC: SOF: compr: Add compress ops implementation Paul Olaru (1): ASoC: SOF: compress: Implement get_caps and get_codec_caps sound/soc/sof/compress.c | 347 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 345 insertions(+), 2 deletions(-) -- 2.27.0