diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index bc43b6490555..adcbc74c2432 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2848,6 +2848,30 @@ struct hci_conn_params *hci_pend_le_action_lookup(struct list_head *list, } /* This function requires the caller holds hdev->lock */ +struct hci_conn_params *hci_explicit_connect_lookup(struct hci_dev *hdev, + bdaddr_t *addr, + u8 addr_type) +{ + struct hci_conn_params *param; + + list_for_each_entry(param, &hdev->pend_le_conns, action) { + if (bacmp(¶m->addr, addr) == 0 && + param->addr_type == addr_type && + param->explicit_connect) + return param; + } + + list_for_each_entry(param, &hdev->pend_le_reports, action) { + if (bacmp(¶m->addr, addr) == 0 && + param->addr_type == addr_type && + param->explicit_connect) + return param; + } + + return NULL; +} + +/* This function requires the caller holds hdev->lock */ struct hci_conn_params *hci_conn_params_add(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type) { @@ -2916,6 +2940,15 @@ void hci_conn_params_clear_disabled(struct hci_dev *hdev) list_for_each_entry_safe(params, tmp, &hdev->le_conn_params, list) { if (params->auto_connect != HCI_AUTO_CONN_DISABLED) continue; + + /* If trying to estabilish one time connection to disabled + * device, leave the params, but mark them as just once. + */ + if (params->explicit_connect) { + params->auto_connect = HCI_AUTO_CONN_EXPLICIT; + continue; + } + list_del(¶ms->list); kfree(params); } |