diff options
| -rw-r--r-- | net/bluetooth/iso.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index 7a83e400ac77..0d98cc16bbac 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -1733,6 +1733,13 @@ static bool iso_match_big(struct sock *sk, void *data) return ev->handle == iso_pi(sk)->qos.bcast.big; } +static bool iso_match_big_hcon(struct sock *sk, void *data) +{ + struct hci_conn *hcon = data; + + return hcon->iso_qos.bcast.big == iso_pi(sk)->qos.bcast.big; +} + static bool iso_match_pa_sync_flag(struct sock *sk, void *data) { return test_bit(BT_SK_PA_SYNC, &iso_pi(sk)->flags); @@ -1756,8 +1763,16 @@ static void iso_conn_ready(struct iso_conn *conn) if (!hcon) return; - if (test_bit(HCI_CONN_BIG_SYNC, &hcon->flags) || - test_bit(HCI_CONN_BIG_SYNC_FAILED, &hcon->flags)) { + if (test_bit(HCI_CONN_BIG_SYNC, &hcon->flags)) { + /* A BIS slave hcon is notified to the ISO layer + * after the Command Complete for the LE Setup + * ISO Data Path command is received. Get the + * parent socket that matches the hcon BIG handle. + */ + parent = iso_get_sock(&hcon->src, &hcon->dst, + BT_LISTEN, iso_match_big_hcon, + hcon); + } else if (test_bit(HCI_CONN_BIG_SYNC_FAILED, &hcon->flags)) { ev = hci_recv_event_data(hcon->hdev, HCI_EVT_LE_BIG_SYNC_ESTABILISHED); |