From 12d6cc60f2d02d5754ca662b414f8f96200b14a6 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Wed, 14 Nov 2012 17:39:31 +0200 Subject: [PATCH] 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: Andrei Emeltchenko Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- net/bluetooth/amp.c | 1 - net/bluetooth/l2cap_core.c | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c index eaf473f..0258b26 100644 --- a/net/bluetooth/amp.c +++ b/net/bluetooth/amp.c @@ -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); diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 22c4ef9..fc92fe3 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -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]; -- 2.7.4