diff options
| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-10-25 15:20:45 +0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-11-01 20:27:02 -0200 |
| commit | 27695fb415ab150e1972a882c2538bf9bf130cb0 (patch) | |
| tree | 7b24d0d8d88d691f02856f2ff63cce553da23fe2 | |
| parent | d5e911928bd8325918bda3df59e84b0c17a0cdab (diff) | |
| download | linux-27695fb415ab150e1972a882c2538bf9bf130cb0.tar.bz2 | |
Bluetooth: AMP: Process Logical Link complete evt
After receiving HCI Logical Link Complete event finish EFS
configuration by sending L2CAP Conf Response with success code.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 2 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 42 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 4 |
3 files changed, 46 insertions, 2 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 49783e948856..24c61ef933b5 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -810,5 +810,7 @@ void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan); void l2cap_chan_del(struct l2cap_chan *chan, int err); void l2cap_send_conn_req(struct l2cap_chan *chan); void l2cap_move_start(struct l2cap_chan *chan); +void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan, + u8 status); #endif /* __L2CAP_H */ diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index d2c45591f06d..aa79ed278959 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3695,6 +3695,44 @@ static void hci_phy_link_complete_evt(struct hci_dev *hdev, } } +static void hci_loglink_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_logical_link_complete *ev = (void *) skb->data; + struct hci_conn *hcon; + struct hci_chan *hchan; + struct amp_mgr *mgr; + + BT_DBG("%s log_handle 0x%4.4x phy_handle 0x%2.2x status 0x%2.2x", + hdev->name, le16_to_cpu(ev->handle), ev->phy_handle, + ev->status); + + hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle); + if (!hcon) + return; + + /* Create AMP hchan */ + hchan = hci_chan_create(hcon); + if (!hchan) + return; + + hchan->handle = le16_to_cpu(ev->handle); + + BT_DBG("hcon %p mgr %p hchan %p", hcon, hcon->amp_mgr, hchan); + + mgr = hcon->amp_mgr; + if (mgr && mgr->bredr_chan) { + struct l2cap_chan *bredr_chan = mgr->bredr_chan; + + l2cap_chan_lock(bredr_chan); + + bredr_chan->conn->mtu = hdev->block_mtu; + l2cap_logical_cfm(bredr_chan, hchan, 0); + hci_conn_hold(hcon); + + l2cap_chan_unlock(bredr_chan); + } +} + static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) { struct hci_ev_le_conn_complete *ev = (void *) skb->data; @@ -4026,6 +4064,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_phy_link_complete_evt(hdev, skb); break; + case HCI_EV_LOGICAL_LINK_COMPLETE: + hci_loglink_complete_evt(hdev, skb); + break; + case HCI_EV_NUM_COMP_BLOCKS: hci_num_comp_blocks_evt(hdev, skb); break; diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 600d8080f234..d1728af8e84f 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -4428,8 +4428,8 @@ static void l2cap_logical_finish_move(struct l2cap_chan *chan, } /* Call with chan locked */ -static void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan, - u8 status) +void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan, + u8 status) { BT_DBG("chan %p, hchan %p, status %d", chan, hchan, status); |