1 files changed, 18 insertions, 9 deletions

diff --git a/sound/soc/sof/intel/pci-tng.c b/sound/soc/sof/intel/pci-tng.c
index 6efef225973f..f0f6d9ba8803 100644
--- a/sound/soc/sof/intel/pci-tng.c
+++ b/sound/soc/sof/intel/pci-tng.c
@@ -75,7 +75,11 @@ static int tangier_pci_probe(struct snd_sof_dev *sdev)
 
 	/* LPE base */
 	base = pci_resource_start(pci, desc->resindex_lpe_base) - IRAM_OFFSET;
-	size = PCI_BAR_SIZE;
+	size = pci_resource_len(pci, desc->resindex_lpe_base);
+	if (size < PCI_BAR_SIZE) {
+		dev_err(sdev->dev, "error: I/O region is too small.\n");
+		return -ENODEV;
+	}
 
 	dev_dbg(sdev->dev, "LPE PHY base at 0x%x size 0x%x", base, size);
 	sdev->bar[DSP_BAR] = devm_ioremap(sdev->dev, base, size);
@@ -132,7 +136,7 @@ irq:
 	return ret;
 }
 
-const struct snd_sof_dsp_ops sof_tng_ops = {
+struct snd_sof_dsp_ops sof_tng_ops = {
 	/* device init */
 	.probe		= tangier_pci_probe,
 
@@ -160,7 +164,6 @@ const struct snd_sof_dsp_ops sof_tng_ops = {
 
 	/* ipc */
 	.send_msg	= atom_send_msg,
-	.fw_ready	= sof_fw_ready,
 	.get_mailbox_offset = atom_get_mailbox_offset,
 	.get_window_offset = atom_get_window_offset,
 
@@ -183,9 +186,6 @@ const struct snd_sof_dsp_ops sof_tng_ops = {
 	.pcm_open	= sof_stream_pcm_open,
 	.pcm_close	= sof_stream_pcm_close,
 
-	/* module loading */
-	.load_module	= snd_sof_parse_module_memcpy,
-
 	/*Firmware loading */
 	.load_firmware	= snd_sof_load_firmware_memcpy,
 
@@ -206,6 +206,7 @@ const struct snd_sof_dsp_ops sof_tng_ops = {
 const struct sof_intel_dsp_desc tng_chip_info = {
 	.cores_num = 1,
 	.host_managed_cores_mask = 1,
+	.hw_ip_version = SOF_INTEL_TANGIER,
 };
 
 static const struct sof_dev_desc tng_desc = {
@@ -215,9 +216,17 @@ static const struct sof_dev_desc tng_desc = {
 	.resindex_imr_base	= 0,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &tng_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-byt.ri",
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-byt.ri",
+	},
 	.nocodec_tplg_filename = "sof-byt.tplg",
 	.ops = &sof_tng_ops,
 };