ASoC: SOF: ipc4: Switch to use the sof_debug:bit11 to dump message payload

Use the SOF_DBG_DUMP_IPC_MESSAGE_PAYLOAD flag to print the message payload
instead of the DEBUG_VERBOSE, which would need code modification and kernel
re-compilation.
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230616100039.378150-7-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/ipc4.c

@@ -17,15 +17,6 @@
 #include "ipc4-priv.h"
 #include "ops.h"
 
-#ifdef DEBUG_VERBOSE
-#define sof_ipc4_dump_payload(sdev, ipc_data, size)			\
-		print_hex_dump_debug("Message payload: ",		\
-				     DUMP_PREFIX_OFFSET,		\
-				     16, 4, ipc_data, size, false)
-#else
-#define sof_ipc4_dump_payload(sdev, ipc_data, size)	do { } while (0)
-#endif
-
 static const struct sof_ipc4_fw_status {
 	int status;
 	char *msg;
@@ -256,6 +247,13 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms
 }
 #endif
 
+static void sof_ipc4_dump_payload(struct snd_sof_dev *sdev,
+				  void *ipc_data, size_t size)
+{
+	print_hex_dump_debug("Message payload: ", DUMP_PREFIX_OFFSET,
+			     16, 4, ipc_data, size, false);
+}
+
 static int sof_ipc4_get_reply(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_ipc_msg *msg = sdev->msg;
@@ -362,9 +360,6 @@ static int sof_ipc4_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_
 			   void *reply_data, size_t reply_bytes, bool no_pm)
 {
 	struct snd_sof_ipc *ipc = sdev->ipc;
-#ifdef DEBUG_VERBOSE
-	struct sof_ipc4_msg *msg = NULL;
-#endif
 	int ret;
 
 	if (!msg_data)
@@ -386,9 +381,9 @@ static int sof_ipc4_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_
 
 	ret = ipc4_tx_msg_unlocked(ipc, msg_data, msg_bytes, reply_data, reply_bytes);
 
-	mutex_unlock(&ipc->tx_mutex);
+	if (sof_debug_check_flag(SOF_DBG_DUMP_IPC_MESSAGE_PAYLOAD)) {
+		struct sof_ipc4_msg *msg = NULL;
 
-#ifdef DEBUG_VERBOSE
 		/* payload is indicated by non zero msg/reply_bytes */
 		if (msg_bytes)
 			msg = msg_data;
@@ -397,7 +392,9 @@ static int sof_ipc4_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_
 
 		if (msg)
 			sof_ipc4_dump_payload(sdev, msg->data_ptr, msg->data_size);
-#endif
+	}
+
+	mutex_unlock(&ipc->tx_mutex);
 
 	return ret;
 }
@@ -516,6 +513,7 @@ static int sof_ipc4_set_get_data(struct snd_sof_dev *sdev, void *data,
 	if (!set && payload_bytes != offset)
 		ipc4_msg->data_size = offset;
 
+	if (sof_debug_check_flag(SOF_DBG_DUMP_IPC_MESSAGE_PAYLOAD))
 		sof_ipc4_dump_payload(sdev, ipc4_msg->data_ptr, ipc4_msg->data_size);
 
 out: