Bluetooth: Pass store hint to mgmt_new_conn_param
The calling functions of mgmt_new_conn_param have more information about the parameters, such as whether the kernel is tracking them or not. It makes therefore sense to have them pass an initial store_hint value to the mgmt_new_conn_param function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -1335,8 +1335,8 @@ void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk);
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void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
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bool persistent);
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void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,
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u8 bdaddr_type, u16 min_interval, u16 max_interval,
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u16 latency, u16 timeout);
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u8 bdaddr_type, u8 store_hint, u16 min_interval,
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u16 max_interval, u16 latency, u16 timeout);
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void mgmt_reenable_advertising(struct hci_dev *hdev);
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void mgmt_smp_complete(struct hci_conn *conn, bool complete);
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@ -4431,6 +4431,7 @@ static void hci_le_remote_conn_param_req_evt(struct hci_dev *hdev,
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if (test_bit(HCI_CONN_MASTER, &hcon->flags)) {
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struct hci_conn_params *params;
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u8 store_hint;
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hci_dev_lock(hdev);
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@ -4441,12 +4442,15 @@ static void hci_le_remote_conn_param_req_evt(struct hci_dev *hdev,
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params->conn_max_interval = max;
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params->conn_latency = latency;
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params->supervision_timeout = timeout;
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store_hint = 0x01;
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} else{
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store_hint = 0x00;
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}
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hci_dev_unlock(hdev);
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mgmt_new_conn_param(hdev, &hcon->dst, hcon->dst_type, min, max,
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latency, timeout);
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mgmt_new_conn_param(hdev, &hcon->dst, hcon->dst_type,
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store_hint, min, max, latency, timeout);
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}
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cp.handle = ev->handle;
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@ -5250,10 +5250,14 @@ static inline int l2cap_conn_param_update_req(struct l2cap_conn *conn,
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sizeof(rsp), &rsp);
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if (!err) {
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mgmt_new_conn_param(hcon->hdev, &hcon->dst, hcon->dst_type,
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min, max, latency, to_multiplier);
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u8 store_hint;
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store_hint = hci_le_conn_update(hcon, min, max, latency,
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to_multiplier);
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mgmt_new_conn_param(hcon->hdev, &hcon->dst, hcon->dst_type,
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store_hint, min, max, latency,
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to_multiplier);
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hci_le_conn_update(hcon, min, max, latency, to_multiplier);
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}
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return 0;
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@ -5790,15 +5790,15 @@ void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
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}
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void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,
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u8 bdaddr_type, u16 min_interval, u16 max_interval,
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u16 latency, u16 timeout)
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u8 bdaddr_type, u8 store_hint, u16 min_interval,
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u16 max_interval, u16 latency, u16 timeout)
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{
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struct mgmt_ev_new_conn_param ev;
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memset(&ev, 0, sizeof(ev));
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bacpy(&ev.addr.bdaddr, bdaddr);
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ev.addr.type = link_to_bdaddr(LE_LINK, bdaddr_type);
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ev.store_hint = 0x00;
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ev.store_hint = store_hint;
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ev.min_interval = cpu_to_le16(min_interval);
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ev.max_interval = cpu_to_le16(max_interval);
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ev.latency = cpu_to_le16(latency);
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