From 6b4c7d4d8297a9f395ff4addba8e5fde7f730c37 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Thu, 8 Feb 2024 10:55:45 -0600 Subject: [PATCH] ASoC: Intel: sof_sdw: starts non sdw BE id with the highest sdw BE id The soundwire links do not have their IDs as consecutive numbers, thus the last link might have lower be_id than the previous one and this leads to id collision with non SDW links. For example, create dai link SDW0-Playback-SimpleJack, id 0 create dai link SDW0-Capture-SmartMic, id 4 create dai link SDW0-Capture-SimpleJack, id 1 create dai link SDW2-Playback-SmartAmp, id 2 create dai link SDW2-Capture-SmartAmp, id 3 create dai link iDisp1, id 4 create dai link iDisp2, id 5 create dai link iDisp3, id 6 Reviewed-by: Chao Song Co-developed-by: Peter Ujfalusi Signed-off-by: Peter Ujfalusi Signed-off-by: Bard Liao Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20240208165545.93811-25-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_sdw.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index e4b9f4d1ec06..08f330ed5c2e 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -1767,15 +1767,21 @@ out: return codec_index; for (j = 0; j < codec_info_list[codec_index].dai_num ; j++) { + int current_be_id; + ret = create_sdw_dailink(card, &link_index, dai_links, sdw_be_num, adr_link, codec_conf, codec_conf_num, - &be_id, &codec_conf_index, + ¤t_be_id, &codec_conf_index, &ignore_pch_dmic, append_dai_type, i, j); if (ret < 0) { dev_err(dev, "failed to create dai link %d\n", link_index); return ret; } + + /* Update the be_id to match the highest ID used for SDW link */ + if (be_id < current_be_id) + be_id = current_be_id; } if (aggregation && endpoint->aggregated)