Bluetooth: print fw build version in power-on boot

PATCH Superseded Amit K Bag 1 participant 1 message Mar 13, 2020 Bluetooth drivers

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Amit K Bag

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2020-03-13 05:16 UTC #0 lore raw

PATCH v3 1/1 Bluetooth: print fw build version in power-on boot

From: Sukumar Ghorai <[email protected]>

To determine the build version of Bluetooth firmware to ensure reported issue related to a particular release. This is very helpful for every fw downloaded to BT controller and issue reported from field test.

Signed-off-by Amit K Bag <[email protected]>

Signed-off-by Sukumar Ghorai <[email protected]>

---
 drivers/bluetooth/btusb.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

drivers/bluetooth/btusb.c +8 -1

index f5924f3e8b8d..c1e8b8d4931e 100644
@@ -1930,7 +1930,14 @@ static int btusb_setup_intel(struct hci_dev *hdev)
 	if (err)
 		return err;
 
-	bt_dev_info(hdev, "Intel firmware patch completed and activated");
+	/* Need build number for downloaded fw patches in
+	 * every power-on boot
+	 */
+       err = btintel_read_version(hdev, &ver);
+       if (err)
+               return err;
+       bt_dev_info(hdev, "Intel BT fw patch 0x%02x completed & activated",
+		   hdev->name, ver.fw_patch_num);
 
 	goto complete;

Signature · 1 line

2.17.1