From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Add processing for HCI Physical Link Complete event. Upon
successful status received start L2CAP create channel process.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
net/bluetooth/hci_event.c | 52 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 0383635..a1ce09f 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3544,6 +3544,54 @@ unlock:
hci_dev_unlock(hdev);
}
+static void hci_phy_link_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_ev_phy_link_complete *ev = (void *) skb->data;
+ struct hci_conn *hcon, *bredr_hcon;
+
+ BT_DBG("%s handle 0x%2.2x status 0x%2.2x", hdev->name, ev->phy_handle,
+ ev->status);
+
+ hci_dev_lock(hdev);
+
+ hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle);
+ if (!hcon) {
+ hci_dev_unlock(hdev);
+ return;
+ }
+
+ if (ev->status) {
+ hci_conn_del(hcon);
+ hci_dev_unlock(hdev);
+ return;
+ }
+
+ bredr_hcon = hcon->amp_mgr->l2cap_conn->hcon;
+
+ hcon->state = BT_CONNECTED;
+ bacpy(&hcon->dst, &bredr_hcon->dst);
+
+ hci_conn_hold(hcon);
+ hcon->disc_timeout = HCI_DISCONN_TIMEOUT;
+ hci_conn_put(hcon);
+
+ hci_conn_hold_device(hcon);
+ hci_conn_add_sysfs(hcon);
+
+ hci_dev_unlock(hdev);
+
+ if (hcon->out) {
+ struct hci_dev *bredr_hdev = bredr_hcon->hdev;
+
+ hci_dev_hold(bredr_hdev);
+ /* Placeholder - create chan req
+ l2cap_chan_create_cfm(bredr_hcon, hcon->remote_id);
+ */
+ hci_dev_put(bredr_hdev);
+ }
+}
+
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;
@@ -3871,6 +3919,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_remote_oob_data_request_evt(hdev, skb);
break;
+ case HCI_EV_PHY_LINK_COMPLETE:
+ hci_phy_link_complete_evt(hdev, skb);
+ break;
+
case HCI_EV_NUM_COMP_BLOCKS:
hci_num_comp_blocks_evt(hdev, skb);
break;
--
1.7.9.5
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