diff mbox series

[2/4] Bluetooth: btintel: Add helper functions to dump boot/firmware info

Message ID 20200611114526.13594-3-kiran.k@intel.com
State New
Headers show
Series Add support for new generation Intel controllers | expand

Commit Message

Kiran K June 11, 2020, 11:45 a.m. UTC 
From: Raghuram Hegde <raghuram.hegde@intel.com>

Add helper functions to print boot/firmware version information

Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com>
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Amit K Bag <amit.k.bag@intel.com>
---
 drivers/bluetooth/btintel.c | 47 +++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
diff mbox series

Patch

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 5fa5be3c5598..0139857f6a2c 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -226,6 +226,53 @@  void btintel_version_info(struct hci_dev *hdev, struct intel_version *ver)
 }
 EXPORT_SYMBOL_GPL(btintel_version_info);
 
+void btintel_boot_info(struct hci_dev *hdev,
+		       struct intel_version_tlv *ver)
+{
+	const char *variant;
+
+	switch (ver->img_type) {
+	case 0x01:
+		variant = "Bootloader";
+		break;
+	case 0x03:
+		variant = "Firmware";
+		break;
+	default:
+		bt_dev_err(hdev, "Unsupported image type %x", ver->img_type);
+		return;
+	}
+
+	bt_dev_info(hdev, "%s timestamp %u.%u buildtype %u build %u",
+		    variant, 2000 + (ver->timestamp >> 8),
+		    ver->timestamp & 0xff, ver->build_type, ver->build_num);
+}
+EXPORT_SYMBOL_GPL(btintel_boot_info);
+
+void btintel_boot_info_tlv(struct hci_dev *hdev,
+			   struct intel_version_tlv *ver)
+{
+	bt_dev_info(hdev, "Device revision is %u",
+		    ver->dev_rev_id);
+
+	bt_dev_info(hdev, "Secure boot is %s",
+		    ver->secure_boot ? "enabled" : "disabled");
+
+	bt_dev_info(hdev, "OTP lock is %s",
+		    ver->otp_lock ? "enabled" : "disabled");
+
+	bt_dev_info(hdev, "API lock is %s",
+		    ver->api_lock ? "enabled" : "disabled");
+
+	bt_dev_info(hdev, "Debug lock is %s",
+		    ver->debug_lock ? "enabled" : "disabled");
+
+	bt_dev_info(hdev, "Minimum firmware build %u week %u %u",
+		    ver->min_fw_build_nn, ver->min_fw_build_cw,
+		    2000 + ver->min_fw_build_yy);
+}
+EXPORT_SYMBOL_GPL(btintel_boot_info_tlv);
+
 int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
 			const void *param)
 {