diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /net/bluetooth/hci_core.c | |
parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'net/bluetooth/hci_core.c')
-rw-r--r-- | net/bluetooth/hci_core.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 2f8fb3306..e83753945 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2822,10 +2822,6 @@ struct hci_conn_params *hci_conn_params_lookup(struct hci_dev *hdev, { struct hci_conn_params *params; - /* The conn params list only contains identity addresses */ - if (!hci_is_identity_address(addr, addr_type)) - return NULL; - list_for_each_entry(params, &hdev->le_conn_params, list) { if (bacmp(¶ms->addr, addr) == 0 && params->addr_type == addr_type) { @@ -2842,10 +2838,6 @@ struct hci_conn_params *hci_pend_le_action_lookup(struct list_head *list, { struct hci_conn_params *param; - /* The list only contains identity addresses */ - if (!hci_is_identity_address(addr, addr_type)) - return NULL; - list_for_each_entry(param, list, action) { if (bacmp(¶m->addr, addr) == 0 && param->addr_type == addr_type) @@ -2856,14 +2848,28 @@ 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; + } + + 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) { struct hci_conn_params *params; - if (!hci_is_identity_address(addr, addr_type)) - return NULL; - params = hci_conn_params_lookup(hdev, addr, addr_type); if (params) return params; @@ -2927,6 +2933,15 @@ 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); } |