Bluetooth: btintel: Collect tlv based active firmware build info in FW mode
In Operational firmware mode, 'Minimum FW version' TLV ID is not available.
So, we cannot fetch already running firmware info for comparison against
another build. However, It can be collected using a combination of other
TLV ID's information.
Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 4ddbf89..6442acb 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -537,12 +537,23 @@
version->img_type = tlv->val[0];
break;
case INTEL_TLV_TIME_STAMP:
+ /* If image type is Operational firmware (0x03), then
+ * running FW Calendar Week and Year information can
+ * be extracted from Timestamp information
+ */
+ version->min_fw_build_cw = tlv->val[0];
+ version->min_fw_build_yy = tlv->val[1];
version->timestamp = get_unaligned_le16(tlv->val);
break;
case INTEL_TLV_BUILD_TYPE:
version->build_type = tlv->val[0];
break;
case INTEL_TLV_BUILD_NUM:
+ /* If image type is Operational firmware (0x03), then
+ * running FW build number can be extracted from the
+ * Build information
+ */
+ version->min_fw_build_nn = tlv->val[0];
version->build_num = get_unaligned_le32(tlv->val);
break;
case INTEL_TLV_SECURE_BOOT:
