Bluetooth: btbcm: Read USB product information for Apple devices
For the Apple Bluetooth devices, read the USB product information and
print them. This allows for easy mapping of chip and USB details.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 40ad0e1..0b69794 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -527,6 +527,15 @@
kfree_skb(skb);
}
+ /* Read USB Product Info */
+ skb = btbcm_read_usb_product(hdev);
+ if (!IS_ERR(skb)) {
+ BT_INFO("%s: BCM: product %4.4x:%4.4x", hdev->name,
+ get_unaligned_le16(skb->data + 1),
+ get_unaligned_le16(skb->data + 3));
+ kfree_skb(skb);
+ }
+
/* Read Local Name */
skb = btbcm_read_local_name(hdev);
if (!IS_ERR(skb)) {