Bluetooth: Move mgmt related flags from hdev->flags to hdev->dev_flags
There's no point in exposing these to user-space (which is what happens to everything in hdev->flags) so move them to dev_flags instead. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
Родитель
cbe8fed490
Коммит
a8b2d5c2cf
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@ -77,14 +77,6 @@ enum {
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HCI_RAW,
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HCI_SETUP,
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HCI_AUTO_OFF,
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HCI_MGMT,
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HCI_PAIRABLE,
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HCI_SERVICE_CACHE,
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HCI_LINK_KEYS,
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HCI_DEBUG_KEYS,
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HCI_RESET,
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};
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@ -93,6 +85,14 @@ enum {
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* states from the controller.
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*/
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enum {
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HCI_SETUP,
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HCI_AUTO_OFF,
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HCI_MGMT,
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HCI_PAIRABLE,
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HCI_SERVICE_CACHE,
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HCI_LINK_KEYS,
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HCI_DEBUG_KEYS,
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HCI_LE_SCAN,
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};
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@ -668,7 +668,7 @@ int hci_dev_open(__u16 dev)
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hci_dev_hold(hdev);
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set_bit(HCI_UP, &hdev->flags);
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hci_notify(hdev, HCI_DEV_UP);
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if (!test_bit(HCI_SETUP, &hdev->flags)) {
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if (!test_bit(HCI_SETUP, &hdev->dev_flags)) {
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hci_dev_lock(hdev);
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mgmt_powered(hdev, 1);
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hci_dev_unlock(hdev);
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@ -722,10 +722,10 @@ static int hci_dev_do_close(struct hci_dev *hdev)
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hdev->discov_timeout = 0;
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}
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags))
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
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cancel_delayed_work(&hdev->power_off);
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if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->flags))
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if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
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cancel_delayed_work(&hdev->service_cache);
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hci_dev_lock(hdev);
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@ -947,11 +947,11 @@ int hci_get_dev_list(void __user *arg)
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read_lock(&hci_dev_list_lock);
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list_for_each_entry(hdev, &hci_dev_list, list) {
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags))
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
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cancel_delayed_work(&hdev->power_off);
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if (!test_bit(HCI_MGMT, &hdev->flags))
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set_bit(HCI_PAIRABLE, &hdev->flags);
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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set_bit(HCI_PAIRABLE, &hdev->dev_flags);
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(dr + n)->dev_id = hdev->id;
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(dr + n)->dev_opt = hdev->flags;
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@ -983,11 +983,11 @@ int hci_get_dev_info(void __user *arg)
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if (!hdev)
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return -ENODEV;
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags))
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if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
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cancel_delayed_work_sync(&hdev->power_off);
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if (!test_bit(HCI_MGMT, &hdev->flags))
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set_bit(HCI_PAIRABLE, &hdev->flags);
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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set_bit(HCI_PAIRABLE, &hdev->dev_flags);
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strcpy(di.name, hdev->name);
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di.bdaddr = hdev->bdaddr;
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@ -1067,11 +1067,11 @@ static void hci_power_on(struct work_struct *work)
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if (hci_dev_open(hdev->id) < 0)
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return;
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if (test_bit(HCI_AUTO_OFF, &hdev->flags))
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if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
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schedule_delayed_work(&hdev->power_off,
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msecs_to_jiffies(AUTO_OFF_TIMEOUT));
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if (test_and_clear_bit(HCI_SETUP, &hdev->flags))
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if (test_and_clear_bit(HCI_SETUP, &hdev->dev_flags))
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mgmt_index_added(hdev);
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}
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@ -1082,7 +1082,7 @@ static void hci_power_off(struct work_struct *work)
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BT_DBG("%s", hdev->name);
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clear_bit(HCI_AUTO_OFF, &hdev->flags);
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clear_bit(HCI_AUTO_OFF, &hdev->dev_flags);
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hci_dev_close(hdev->id);
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}
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@ -1649,8 +1649,8 @@ int hci_register_dev(struct hci_dev *hdev)
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}
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}
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set_bit(HCI_AUTO_OFF, &hdev->flags);
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set_bit(HCI_SETUP, &hdev->flags);
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set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
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set_bit(HCI_SETUP, &hdev->dev_flags);
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schedule_work(&hdev->power_on);
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hci_notify(hdev, HCI_DEV_REG);
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@ -1686,7 +1686,7 @@ void hci_unregister_dev(struct hci_dev *hdev)
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kfree_skb(hdev->reassembly[i]);
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if (!test_bit(HCI_INIT, &hdev->flags) &&
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!test_bit(HCI_SETUP, &hdev->flags)) {
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!test_bit(HCI_SETUP, &hdev->dev_flags)) {
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hci_dev_lock(hdev);
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mgmt_index_removed(hdev);
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hci_dev_unlock(hdev);
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@ -211,7 +211,7 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_set_local_name_complete(hdev, sent, status);
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if (status == 0)
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@ -890,7 +890,7 @@ static void hci_cc_pin_code_reply(struct hci_dev *hdev, struct sk_buff *skb)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_pin_code_reply_complete(hdev, &rp->bdaddr, rp->status);
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if (rp->status != 0)
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@ -916,7 +916,7 @@ static void hci_cc_pin_code_neg_reply(struct hci_dev *hdev, struct sk_buff *skb)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_pin_code_neg_reply_complete(hdev, &rp->bdaddr,
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rp->status);
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@ -951,7 +951,7 @@ static void hci_cc_user_confirm_reply(struct hci_dev *hdev, struct sk_buff *skb)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_user_confirm_reply_complete(hdev, &rp->bdaddr,
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rp->status);
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@ -967,7 +967,7 @@ static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev,
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_user_confirm_neg_reply_complete(hdev, &rp->bdaddr,
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rp->status);
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@ -982,7 +982,7 @@ static void hci_cc_user_passkey_reply(struct hci_dev *hdev, struct sk_buff *skb)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_user_passkey_reply_complete(hdev, &rp->bdaddr,
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rp->status);
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@ -998,7 +998,7 @@ static void hci_cc_user_passkey_neg_reply(struct hci_dev *hdev,
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_user_passkey_neg_reply_complete(hdev, &rp->bdaddr,
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rp->status);
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@ -1110,7 +1110,7 @@ static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
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hci_req_complete(hdev, HCI_OP_INQUIRY, status);
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hci_conn_check_pending(hdev);
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_start_discovery_failed(hdev, status);
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hci_dev_unlock(hdev);
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return;
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@ -1333,7 +1333,7 @@ static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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hci_resolve_next_name(hdev, &cp->bdaddr);
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conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
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@ -1555,7 +1555,7 @@ static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff
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if (!test_and_clear_bit(HCI_INQUIRY, &hdev->flags))
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return;
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if (!test_bit(HCI_MGMT, &hdev->flags))
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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return;
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hci_dev_lock(hdev);
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@ -1876,7 +1876,7 @@ static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags)) {
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if (test_bit(HCI_MGMT, &hdev->dev_flags)) {
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if (ev->status == 0)
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mgmt_remote_name(hdev, &ev->bdaddr, ev->name);
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@ -2505,10 +2505,10 @@ static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff
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hci_conn_put(conn);
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}
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if (!test_bit(HCI_PAIRABLE, &hdev->flags))
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if (!test_bit(HCI_PAIRABLE, &hdev->dev_flags))
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hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,
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sizeof(ev->bdaddr), &ev->bdaddr);
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else if (test_bit(HCI_MGMT, &hdev->flags)) {
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else if (test_bit(HCI_MGMT, &hdev->dev_flags)) {
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u8 secure;
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if (conn->pending_sec_level == BT_SECURITY_HIGH)
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@ -2532,7 +2532,7 @@ static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff
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BT_DBG("%s", hdev->name);
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if (!test_bit(HCI_LINK_KEYS, &hdev->flags))
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if (!test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
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return;
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hci_dev_lock(hdev);
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@ -2547,7 +2547,7 @@ static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff
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BT_DBG("%s found key type %u for %s", hdev->name, key->type,
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batostr(&ev->bdaddr));
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if (!test_bit(HCI_DEBUG_KEYS, &hdev->flags) &&
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if (!test_bit(HCI_DEBUG_KEYS, &hdev->dev_flags) &&
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key->type == HCI_LK_DEBUG_COMBINATION) {
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BT_DBG("%s ignoring debug key", hdev->name);
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goto not_found;
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@ -2609,7 +2609,7 @@ static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff
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hci_conn_put(conn);
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}
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if (test_bit(HCI_LINK_KEYS, &hdev->flags))
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if (test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
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hci_add_link_key(hdev, conn, 1, &ev->bdaddr, ev->link_key,
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ev->key_type, pin_len);
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@ -2890,7 +2890,7 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
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data.rssi = info->rssi;
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data.ssp_mode = 0x01;
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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name_known = eir_has_complete_name(info->data,
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sizeof(info->data));
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else
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@ -2939,10 +2939,10 @@ static inline void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff
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hci_conn_hold(conn);
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if (!test_bit(HCI_MGMT, &hdev->flags))
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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goto unlock;
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if (test_bit(HCI_PAIRABLE, &hdev->flags) ||
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if (test_bit(HCI_PAIRABLE, &hdev->dev_flags) ||
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(conn->remote_auth & ~0x01) == HCI_AT_NO_BONDING) {
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struct hci_cp_io_capability_reply cp;
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@ -3005,7 +3005,7 @@ static inline void hci_user_confirm_request_evt(struct hci_dev *hdev,
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hci_dev_lock(hdev);
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if (!test_bit(HCI_MGMT, &hdev->flags))
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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goto unlock;
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conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
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@ -3071,7 +3071,7 @@ static inline void hci_user_passkey_request_evt(struct hci_dev *hdev,
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hci_dev_lock(hdev);
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if (test_bit(HCI_MGMT, &hdev->flags))
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if (test_bit(HCI_MGMT, &hdev->dev_flags))
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mgmt_user_passkey_request(hdev, &ev->bdaddr);
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hci_dev_unlock(hdev);
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@ -3130,7 +3130,7 @@ static inline void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
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hci_dev_lock(hdev);
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if (!test_bit(HCI_MGMT, &hdev->flags))
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if (!test_bit(HCI_MGMT, &hdev->dev_flags))
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goto unlock;
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data = hci_find_remote_oob_data(hdev, &ev->bdaddr);
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|
|
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@ -226,10 +226,10 @@ static int read_index_list(struct sock *sk)
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|
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i = 0;
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list_for_each_entry(d, &hci_dev_list, list) {
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if (test_and_clear_bit(HCI_AUTO_OFF, &d->flags))
|
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if (test_and_clear_bit(HCI_AUTO_OFF, &d->dev_flags))
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cancel_delayed_work(&d->power_off);
|
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if (test_bit(HCI_SETUP, &d->flags))
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if (test_bit(HCI_SETUP, &d->dev_flags))
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continue;
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put_unaligned_le16(d->id, &rp->index[i++]);
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@ -285,7 +285,7 @@ static u32 get_current_settings(struct hci_dev *hdev)
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if (test_bit(HCI_ISCAN, &hdev->flags))
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settings |= MGMT_SETTING_DISCOVERABLE;
|
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|
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if (test_bit(HCI_PAIRABLE, &hdev->flags))
|
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if (test_bit(HCI_PAIRABLE, &hdev->dev_flags))
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settings |= MGMT_SETTING_PAIRABLE;
|
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|
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if (!(hdev->features[4] & LMP_NO_BREDR))
|
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|
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@ -419,7 +419,7 @@ static int update_eir(struct hci_dev *hdev)
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if (hdev->ssp_mode == 0)
|
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return 0;
|
||||
|
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if (test_bit(HCI_SERVICE_CACHE, &hdev->flags))
|
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if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
|
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return 0;
|
||||
|
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memset(&cp, 0, sizeof(cp));
|
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|
|
@ -451,7 +451,7 @@ static int update_class(struct hci_dev *hdev)
|
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|
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BT_DBG("%s", hdev->name);
|
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|
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if (test_bit(HCI_SERVICE_CACHE, &hdev->flags))
|
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if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
|
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return 0;
|
||||
|
||||
cod[0] = hdev->minor_class;
|
||||
|
|
@ -469,7 +469,7 @@ static void service_cache_off(struct work_struct *work)
|
|||
struct hci_dev *hdev = container_of(work, struct hci_dev,
|
||||
service_cache.work);
|
||||
|
||||
if (!test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->flags))
|
||||
if (!test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
|
||||
return;
|
||||
|
||||
hci_dev_lock(hdev);
|
||||
|
|
@ -482,10 +482,10 @@ static void service_cache_off(struct work_struct *work)
|
|||
|
||||
static void mgmt_init_hdev(struct hci_dev *hdev)
|
||||
{
|
||||
if (!test_and_set_bit(HCI_MGMT, &hdev->flags))
|
||||
if (!test_and_set_bit(HCI_MGMT, &hdev->dev_flags))
|
||||
INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);
|
||||
|
||||
if (!test_and_set_bit(HCI_SERVICE_CACHE, &hdev->flags))
|
||||
if (!test_and_set_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
|
||||
schedule_delayed_work(&hdev->service_cache,
|
||||
msecs_to_jiffies(SERVICE_CACHE_TIMEOUT));
|
||||
}
|
||||
|
|
@ -502,7 +502,7 @@ static int read_controller_info(struct sock *sk, u16 index)
|
|||
return cmd_status(sk, index, MGMT_OP_READ_INFO,
|
||||
MGMT_STATUS_INVALID_PARAMS);
|
||||
|
||||
if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->flags))
|
||||
if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
|
||||
cancel_delayed_work_sync(&hdev->power_off);
|
||||
|
||||
hci_dev_lock(hdev);
|
||||
|
|
@ -851,9 +851,9 @@ static int set_pairable(struct sock *sk, u16 index, unsigned char *data,
|
|||
hci_dev_lock(hdev);
|
||||
|
||||
if (cp->val)
|
||||
set_bit(HCI_PAIRABLE, &hdev->flags);
|
||||
set_bit(HCI_PAIRABLE, &hdev->dev_flags);
|
||||
else
|
||||
clear_bit(HCI_PAIRABLE, &hdev->flags);
|
||||
clear_bit(HCI_PAIRABLE, &hdev->dev_flags);
|
||||
|
||||
err = send_settings_rsp(sk, MGMT_OP_SET_PAIRABLE, hdev);
|
||||
if (err < 0)
|
||||
|
|
@ -1008,7 +1008,7 @@ static int set_dev_class(struct sock *sk, u16 index, unsigned char *data,
|
|||
hdev->major_class = cp->major;
|
||||
hdev->minor_class = cp->minor;
|
||||
|
||||
if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->flags)) {
|
||||
if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags)) {
|
||||
hci_dev_unlock(hdev);
|
||||
cancel_delayed_work_sync(&hdev->service_cache);
|
||||
hci_dev_lock(hdev);
|
||||
|
|
@ -1063,12 +1063,12 @@ static int load_link_keys(struct sock *sk, u16 index, unsigned char *data,
|
|||
|
||||
hci_link_keys_clear(hdev);
|
||||
|
||||
set_bit(HCI_LINK_KEYS, &hdev->flags);
|
||||
set_bit(HCI_LINK_KEYS, &hdev->dev_flags);
|
||||
|
||||
if (cp->debug_keys)
|
||||
set_bit(HCI_DEBUG_KEYS, &hdev->flags);
|
||||
set_bit(HCI_DEBUG_KEYS, &hdev->dev_flags);
|
||||
else
|
||||
clear_bit(HCI_DEBUG_KEYS, &hdev->flags);
|
||||
clear_bit(HCI_DEBUG_KEYS, &hdev->dev_flags);
|
||||
|
||||
for (i = 0; i < key_count; i++) {
|
||||
struct mgmt_link_key_info *key = &cp->keys[i];
|
||||
|
|
|
|||
|
|
@ -217,7 +217,7 @@ static void build_pairing_cmd(struct l2cap_conn *conn,
|
|||
{
|
||||
u8 dist_keys = 0;
|
||||
|
||||
if (test_bit(HCI_PAIRABLE, &conn->hcon->hdev->flags)) {
|
||||
if (test_bit(HCI_PAIRABLE, &conn->hcon->hdev->dev_flags)) {
|
||||
dist_keys = SMP_DIST_ENC_KEY;
|
||||
authreq |= SMP_AUTH_BONDING;
|
||||
} else {
|
||||
|
|
|
|||
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Ссылка в новой задаче