Merge tag 'asoc-v6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.1

This has been a very quiet release for the core but quite a busy one for
drivers with a big crop of new drivers and lots of feature additions and
fixes to existing ones:

 - A new string helper parse_int_array_user().
 - Improvements to the SOF IPC4 code, especially around trace.
 - Support for AMD Rembrant DSPs, AMD Pink Sardine ACP 6.2, Apple Silcon
   systems, Everest ES8326, Intel Sky Lake and Kaby Lake, MediaTek
   MT8186 support, NXP i.MX8ULP DSPs, Qualcomm SC8280XP, SM8250 and SM8450
   and Texas Instruments SRC4392

There is a conflict with the conversion of I2C remove functions to void
in the cs42l42 driver which is fairly straightforward to resolve but
should be highlighted to Linus.

1 files changed, 17 insertions, 3 deletions

diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c
index 9fadae8fd011..e635ae515fa9 100644
--- a/sound/soc/sof/ipc4-loader.c
+++ b/sound/soc/sof/ipc4-loader.c
@@ -8,6 +8,7 @@
 #include <linux/firmware.h>
 #include <sound/sof/ext_manifest4.h>
 #include <sound/sof/ipc4/header.h>
+#include <trace/events/sof.h>
 #include "ipc4-priv.h"
 #include "sof-audio.h"
 #include "sof-priv.h"
@@ -40,6 +41,17 @@ static size_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev)
 
 	ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data;
 
+	/*
+	 * At the start of the firmware image we must have an extended manifest.
+	 * Verify that the magic number is correct.
+	 */
+	if (ext_man_hdr->id != SOF_EXT_MAN4_MAGIC_NUMBER) {
+		dev_err(sdev->dev,
+			"Unexpected extended manifest magic number: %#x\n",
+			ext_man_hdr->id);
+		return -EINVAL;
+	}
+
 	fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset;
 	if (!fw_hdr_offset)
 		return -EINVAL;
@@ -146,6 +158,7 @@ static int sof_ipc4_validate_firmware(struct snd_sof_dev *sdev)
 
 static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev)
 {
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
 	const struct sof_ipc_ops *iops = sdev->ipc->ops;
 	struct sof_ipc4_fw_version *fw_ver;
 	struct sof_ipc4_tuple *tuple;
@@ -182,13 +195,14 @@ static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev)
 				 fw_ver->build);
 			break;
 		case SOF_IPC4_FW_CFG_DL_MAILBOX_BYTES:
-			dev_vdbg(sdev->dev, "DL mailbox size: %u\n", *tuple->value);
+			trace_sof_ipc4_fw_config(sdev, "DL mailbox size", *tuple->value);
 			break;
 		case SOF_IPC4_FW_CFG_UL_MAILBOX_BYTES:
-			dev_vdbg(sdev->dev, "UL mailbox size: %u\n", *tuple->value);
+			trace_sof_ipc4_fw_config(sdev, "UL mailbox size", *tuple->value);
 			break;
 		case SOF_IPC4_FW_CFG_TRACE_LOG_BYTES:
-			dev_vdbg(sdev->dev, "Trace log size: %u\n", *tuple->value);
+			trace_sof_ipc4_fw_config(sdev, "Trace log size", *tuple->value);
+			ipc4_data->mtrace_log_bytes = *tuple->value;
 			break;
 		default:
 			break;