From: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Codecs with the same part id, manufacturer id and part id, but different
sdw version should be treated as different codecs. For example, rt711 and
rt711-sdca are different. So, we should match sdw version as well.
Reported-by: Reddy Muralidhar <muralidhar.reddy@xxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Signed-off-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/sof/intel/hda.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index c8fb082209ce..67936be54ef7 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1187,7 +1187,7 @@ static bool link_slaves_found(struct snd_sof_dev *sdev,
struct hdac_bus *bus = sof_to_bus(sdev);
struct sdw_intel_slave_id *ids = sdw->ids;
int num_slaves = sdw->num_slaves;
- unsigned int part_id, link_id, unique_id, mfg_id;
+ unsigned int part_id, link_id, unique_id, mfg_id, version;
int i, j, k;
for (i = 0; i < link->num_adr; i++) {
@@ -1197,12 +1197,14 @@ static bool link_slaves_found(struct snd_sof_dev *sdev,
mfg_id = SDW_MFG_ID(adr);
part_id = SDW_PART_ID(adr);
link_id = SDW_DISCO_LINK_ID(adr);
+ version = SDW_VERSION(adr);
for (j = 0; j < num_slaves; j++) {
/* find out how many identical parts were reported on that link */
if (ids[j].link_id == link_id &&
ids[j].id.part_id == part_id &&
- ids[j].id.mfg_id == mfg_id)
+ ids[j].id.mfg_id == mfg_id &&
+ ids[j].id.sdw_version == version)
reported_part_count++;
}
@@ -1211,21 +1213,24 @@ static bool link_slaves_found(struct snd_sof_dev *sdev,
if (ids[j].link_id != link_id ||
ids[j].id.part_id != part_id ||
- ids[j].id.mfg_id != mfg_id)
+ ids[j].id.mfg_id != mfg_id ||
+ ids[j].id.sdw_version != version)
continue;
/* find out how many identical parts are expected */
for (k = 0; k < link->num_adr; k++) {
u64 adr2 = link->adr_d[k].adr;
- unsigned int part_id2, link_id2, mfg_id2;
+ unsigned int part_id2, link_id2, mfg_id2, version2;
mfg_id2 = SDW_MFG_ID(adr2);
part_id2 = SDW_PART_ID(adr2);
link_id2 = SDW_DISCO_LINK_ID(adr2);
+ version2 = SDW_VERSION(adr2);
if (link_id2 == link_id &&
part_id2 == part_id &&
- mfg_id2 == mfg_id)
+ mfg_id2 == mfg_id &&
+ version2 == version)
expected_part_count++;
}
--
2.25.1
