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Commit 12d6cc60 authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Gustavo Padovan
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Bluetooth: Disable FCS only for new HS channels 



Set chan->fcs to L2CAP_FCS_NONE only for new L2CAP channels
(not moved). Other side can still request to use FCS.

Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent a514b17f

net/bluetooth/amp.c

+0 −1
Original line number Diff line number Diff line
@@ -392,7 +392,6 @@ void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon) 
	bredr_chan->remote_amp_id = hs_hcon->remote_id;

	bredr_chan->hs_hcon = hs_hcon;

	bredr_chan->conn->mtu = hs_hcon->hdev->block_mtu;

	bredr_chan->fcs = L2CAP_FCS_NONE;



	__l2cap_physical_cfm(bredr_chan, 0);

net/bluetooth/l2cap_core.c

+2 −0
Original line number Diff line number Diff line
@@ -4517,6 +4517,8 @@ void l2cap_move_start(struct l2cap_chan *chan) 
static void l2cap_do_create(struct l2cap_chan *chan, int result,

			    u8 local_amp_id, u8 remote_amp_id)

{

	chan->fcs = L2CAP_FCS_NONE;



	if (!test_bit(CONF_CONNECT_PEND, &chan->conf_state)) {

		struct l2cap_conn_rsp rsp;

		char buf[128];