Commit d5f8a75d authored by Mat Martineau's avatar Mat Martineau Committed by Gustavo Padovan
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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: default avatarMat Martineau <mathewm@codeaurora.org>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Acked-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent 8eb200bd

net/bluetooth/l2cap_core.c

+9 −0
Original line number Diff line number Diff line
@@ -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;