diff options
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 29 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 5 |
2 files changed, 34 insertions, 0 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 6e23afdf65c1..6d3615eed97c 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -434,6 +434,8 @@ struct l2cap_chan { struct sock *sk; struct l2cap_conn *conn; + struct hci_conn *hs_hcon; + struct hci_chan *hs_hchan; struct kref kref; __u8 state; @@ -477,6 +479,11 @@ struct l2cap_chan { unsigned long conn_state; unsigned long flags; + __u8 local_amp_id; + __u8 move_id; + __u8 move_state; + __u8 move_role; + __u16 next_tx_seq; __u16 expected_ack_seq; __u16 expected_tx_seq; @@ -644,6 +651,9 @@ enum { enum { L2CAP_RX_STATE_RECV, L2CAP_RX_STATE_SREJ_SENT, + L2CAP_RX_STATE_MOVE, + L2CAP_RX_STATE_WAIT_P, + L2CAP_RX_STATE_WAIT_F, }; enum { @@ -674,6 +684,25 @@ enum { L2CAP_EV_RECV_FRAME, }; +enum { + L2CAP_MOVE_ROLE_NONE, + L2CAP_MOVE_ROLE_INITIATOR, + L2CAP_MOVE_ROLE_RESPONDER, +}; + +enum { + L2CAP_MOVE_STABLE, + L2CAP_MOVE_WAIT_REQ, + L2CAP_MOVE_WAIT_RSP, + L2CAP_MOVE_WAIT_RSP_SUCCESS, + L2CAP_MOVE_WAIT_CONFIRM, + L2CAP_MOVE_WAIT_CONFIRM_RSP, + L2CAP_MOVE_WAIT_LOGICAL_COMP, + L2CAP_MOVE_WAIT_LOGICAL_CFM, + L2CAP_MOVE_WAIT_LOCAL_BUSY, + L2CAP_MOVE_WAIT_PREPARE, +}; + void l2cap_chan_hold(struct l2cap_chan *c); void l2cap_chan_put(struct l2cap_chan *c); diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 08efc256c931..c1b169f3ae0d 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -2788,6 +2788,11 @@ int l2cap_ertm_init(struct l2cap_chan *chan) skb_queue_head_init(&chan->tx_q); + chan->local_amp_id = 0; + chan->move_id = 0; + chan->move_state = L2CAP_MOVE_STABLE; + chan->move_role = L2CAP_MOVE_ROLE_NONE; + if (chan->mode != L2CAP_MODE_ERTM) return 0; |