diff options
| -rw-r--r-- | drivers/bluetooth/btusb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 2f4231f9317d..15caa6469538 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -911,11 +911,21 @@ static int btusb_recv_bulk(struct btusb_data *data, void *buffer, int count) hci_skb_expect(skb) -= len; if (skb->len == HCI_ACL_HDR_SIZE) { + __u16 handle = __le16_to_cpu(hci_acl_hdr(skb)->handle); __le16 dlen = hci_acl_hdr(skb)->dlen; + __u8 type; /* Complete ACL header */ hci_skb_expect(skb) = __le16_to_cpu(dlen); + /* Detect if ISO packet has been sent over bulk */ + if (hci_conn_num(data->hdev, ISO_LINK)) { + type = hci_conn_lookup_type(data->hdev, + hci_handle(handle)); + if (type == ISO_LINK) + hci_skb_pkt_type(skb) = HCI_ISODATA_PKT; + } + if (skb_tailroom(skb) < hci_skb_expect(skb)) { kfree_skb(skb); skb = NULL; |