From d4eed2c720fb8a3d24dc5e7758ae1d9bf908fce3 Mon Sep 17 00:00:00 2001 From: Mat Martineau Date: Tue, 23 Oct 2012 15:24:18 -0700 Subject: [PATCH] Bluetooth: Flag ACL frames as complete for AMP controllers AMP controllers expect to transmit only "complete" ACL frames. These frames have both the "start" and "cont" bits set. AMP does not allow fragmented ACLs. Signed-off-by: Mat Martineau Acked-by: Marcel Holtmann Acked-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- net/bluetooth/l2cap_core.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 898529d102f28..22f3768aa0be7 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -763,6 +763,15 @@ static void l2cap_do_send(struct l2cap_chan *chan, struct sk_buff *skb) BT_DBG("chan %p, skb %p len %d priority %u", chan, skb, skb->len, skb->priority); + if (chan->hs_hcon && !__chan_is_moving(chan)) { + if (chan->hs_hchan) + hci_send_acl(chan->hs_hchan, skb, ACL_COMPLETE); + else + kfree_skb(skb); + + return; + } + if (!test_bit(FLAG_FLUSHABLE, &chan->flags) && lmp_no_flush_capable(hcon->hdev)) flags = ACL_START_NO_FLUSH; -- 2.39.5