diff options
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rwxr-xr-x[-rw-r--r--] | net/bluetooth/hci_event.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 4c0dfef28ca..0df17dd69f6 100644..100755 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1151,7 +1151,7 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status) } } else { if (!conn) { - conn = hci_conn_add(hdev, ACL_LINK, &cp->bdaddr); + conn = hci_conn_add(hdev, ACL_LINK, 0, &cp->bdaddr); if (conn) { conn->out = 1; conn->link_mode |= HCI_LM_MASTER; @@ -1475,7 +1475,7 @@ static void hci_cs_le_create_conn(struct hci_dev *hdev, __u8 status) } } else { if (!conn) { - conn = hci_conn_add(hdev, LE_LINK, &cp->peer_addr); + conn = hci_conn_add(hdev, LE_LINK, 0, &cp->peer_addr); if (conn) { conn->dst_type = cp->peer_addr_type; conn->out = 1; @@ -1621,6 +1621,15 @@ unlock: hci_conn_check_pending(hdev); } +static inline bool is_sco_active(struct hci_dev *hdev) +{ + if (hci_conn_hash_lookup_state(hdev, SCO_LINK, BT_CONNECTED) || + (hci_conn_hash_lookup_state(hdev, ESCO_LINK, + BT_CONNECTED))) + return true; + return false; +} + static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) { struct hci_ev_conn_request *ev = (void *) skb->data; @@ -1646,7 +1655,7 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr); if (!conn) { /* pkt_type not yet used for incoming connections */ - conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr); + conn = hci_conn_add(hdev, ev->link_type, 0, &ev->bdaddr); if (!conn) { BT_ERR("No memory for new connection"); hci_dev_unlock(hdev); @@ -1664,7 +1673,8 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk bacpy(&cp.bdaddr, &ev->bdaddr); - if (lmp_rswitch_capable(hdev) && (mask & HCI_LM_MASTER)) + if (lmp_rswitch_capable(hdev) && ((mask & HCI_LM_MASTER) + || is_sco_active(hdev))) cp.role = 0x00; /* Become master */ else cp.role = 0x01; /* Remain slave */ @@ -2677,6 +2687,7 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu hci_conn_add_sysfs(conn); break; + case 0x10: /* Connection Accept Timeout */ case 0x11: /* Unsupported Feature or Parameter Value */ case 0x1c: /* SCO interval rejected */ case 0x1a: /* Unsupported Remote Feature */ @@ -3004,7 +3015,7 @@ static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &ev->bdaddr); if (!conn) { - conn = hci_conn_add(hdev, LE_LINK, &ev->bdaddr); + conn = hci_conn_add(hdev, LE_LINK, 0, &ev->bdaddr); if (!conn) { BT_ERR("No memory for new connection"); hci_dev_unlock(hdev); |