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[09/24] ASoC: SOF: add probe support extend data

Message ID 20200415202816.934-10-pierre-louis.bossart@linux.intel.com
State New
Headers show
Series ASoC: SOF: topology and firmware IPC updates for 5.8 | expand

Commit Message

Pierre-Louis Bossart April 15, 2020, 8:28 p.m. UTC 
From: Pan Xiuli <xiuli.pan@linux.intel.com>

Share how many injection probe DMAs and how many probe points
driver can request from FW.
injection_dmas_max 0 means injection is not supported
probe_points_max 0 means whole probes subsystem in FW is not enabled
and not compiled in.

ABI version change to 3.14.0

Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 include/sound/sof/info.h     | 12 ++++++++++++
 include/uapi/sound/sof/abi.h |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/sound/sof/info.h b/include/sound/sof/info.h
index 438a11fcf272..68e92b550439 100644
--- a/include/sound/sof/info.h
+++ b/include/sound/sof/info.h
@@ -31,6 +31,7 @@  enum sof_ipc_ext_data {
 	SOF_IPC_EXT_UNUSED		= 0,
 	SOF_IPC_EXT_WINDOW		= 1,
 	SOF_IPC_EXT_CC_INFO		= 2,
+	SOF_IPC_EXT_PROBE_INFO		= 3,
 };
 
 /* FW version - SOF_IPC_GLB_VERSION */
@@ -114,4 +115,15 @@  struct sof_ipc_cc_version {
 	char desc[]; /* null terminated compiler description */
 } __packed;
 
+/* extended data: Probe setup */
+struct sof_ipc_probe_support {
+	struct sof_ipc_ext_data_hdr ext_hdr;
+
+	uint32_t probe_points_max;
+	uint32_t injection_dmas_max;
+
+	/* reserved for future use */
+	uint32_t reserved[2];
+} __packed;
+
 #endif
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h
index 5995b79d6df1..e0fa2939d49c 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 13
+#define SOF_ABI_MINOR 14
 #define SOF_ABI_PATCH 0
 
 /* SOF ABI version number. Format within 32bit word is MMmmmppp */