From: Lokendra Singh <lokendra.singh@xxxxxxxxx> 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@xxxxxxxxx> --- drivers/bluetooth/btintel.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index 4ddbf895c382..6442acba76d1 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -537,12 +537,23 @@ int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver 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: -- 2.30.2
