From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
For AMP we always assume EFS L2CAP option.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
include/net/bluetooth/l2cap.h | 2 ++
net/bluetooth/l2cap_core.c | 7 ++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 161be83..3ec8679 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -508,6 +508,8 @@ struct l2cap_chan {
__u32 remote_acc_lat;
__u32 remote_flush_to;
+ __u8 ctrl_id;
+
struct delayed_work chan_timer;
struct delayed_work retrans_timer;
struct delayed_work monitor_timer;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index de6f52c..aea2b50 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -5439,8 +5439,13 @@ void l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
void l2cap_chan_create_cfm(struct hci_conn *hcon, u8 remote_id)
{
struct amp_mgr *mgr = hcon->amp_mgr;
+ struct l2cap_chan *chan = mgr->bredr_chan;
- l2cap_send_chan_create_req(mgr->bredr_chan, remote_id);
+ /* Set Extended Flow Spec for AMP */
+ set_bit(FLAG_EFS_ENABLE, &chan->flags);
+ chan->ctrl_id = remote_id;
+
+ l2cap_send_chan_create_req(chan, remote_id);
}
int l2cap_disconn_ind(struct hci_conn *hcon)
--
1.7.9.5
--
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