[alsa-devel] [PATCH 2/4] ASoC: SOF: ipc: add ALH parameters

[Pierre-Louis Bossart]

The only configuration parameter is the ALH stream ID. No range
checking is done by the driver, the firmware should check that the
stream is valid for a specific hardware.

Bump the ABI Minor number to keep the alignment with SOF firmware

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 include/sound/sof/dai-intel.h | 9 +++++++++
 include/sound/sof/dai.h       | 1 +
 include/uapi/sound/sof/abi.h  | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/include/sound/sof/dai-intel.h b/include/sound/sof/dai-intel.h
index 1ab52fd63ceb..5f1ef5565be6 100644
--- a/include/sound/sof/dai-intel.h
+++ b/include/sound/sof/dai-intel.h
@@ -179,4 +179,13 @@ struct sof_ipc_dai_dmic_params {
 	struct sof_ipc_dai_dmic_pdm_ctrl pdm[0];
 } __packed;
 
+/* ALH Configuration Request - SOF_IPC_DAI_ALH_CONFIG */
+struct sof_ipc_dai_alh_params {
+	struct sof_ipc_hdr hdr;
+	uint32_t stream_id;
+
+	/* reserved for future use */
+	uint32_t reserved[15];
+} __packed;
+
 #endif
diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h
index 6b296df242bd..0f1235022146 100644
--- a/include/sound/sof/dai.h
+++ b/include/sound/sof/dai.h
@@ -72,6 +72,7 @@ struct sof_ipc_dai_config {
 		struct sof_ipc_dai_ssp_params ssp;
 		struct sof_ipc_dai_dmic_params dmic;
 		struct sof_ipc_dai_hda_params hda;
+		struct sof_ipc_dai_alh_params alh;
 	};
 } __packed;
 
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h
index dff70a42445a..a0fe0d4c4b66 100644
--- a/include/uapi/sound/sof/abi.h
+++ b/include/uapi/sound/sof/abi.h
@@ -26,7 +26,7 @@
 
 /* SOF ABI version major, minor and patch numbers */
 #define SOF_ABI_MAJOR 3
-#define SOF_ABI_MINOR 9
+#define SOF_ABI_MINOR 10
 #define SOF_ABI_PATCH 0
 
 /* SOF ABI version number. Format within 32bit word is MMmmmppp */
-- 
2.20.1