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authorAndrei Emeltchenko <andrei.emeltchenko@intel.com>2012-10-25 15:20:45 +0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-11-01 20:27:02 -0200
commit27695fb415ab150e1972a882c2538bf9bf130cb0 (patch)
tree7b24d0d8d88d691f02856f2ff63cce553da23fe2 /net/bluetooth/hci_event.c
parentd5e911928bd8325918bda3df59e84b0c17a0cdab (diff)
downloadlwn-27695fb415ab150e1972a882c2538bf9bf130cb0.tar.gz
lwn-27695fb415ab150e1972a882c2538bf9bf130cb0.zip
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>
Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c42
1 files changed, 42 insertions, 0 deletions
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;