From 8693ac900e230c85d6fff428984a0f983330844d Mon Sep 17 00:00:00 2001 From: Vinicius Costa Gomes Date: Mon, 14 Mar 2011 18:20:33 -0300 Subject: [PATCH] Bluetooth: Fix sending LE data over USB Now that we have support for LE connections, before discarding a frame we must check if there's a LE connection over that transport. Signed-off-by: Vinicius Costa Gomes Acked-by: Ville Tervo Signed-off-by: Gustavo F. Padovan --- drivers/bluetooth/btusb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 2af2e770f4bd..762a5109c68a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -693,7 +693,8 @@ static int btusb_send_frame(struct sk_buff *skb) break; case HCI_ACLDATA_PKT: - if (!data->bulk_tx_ep || hdev->conn_hash.acl_num < 1) + if (!data->bulk_tx_ep || (hdev->conn_hash.acl_num < 1 && + hdev->conn_hash.le_num < 1)) return -ENODEV; urb = usb_alloc_urb(0, GFP_ATOMIC); -- 2.20.1