Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

[pandora-kernel.git] / net / bluetooth / hci_core.c

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 3d9f02b..4549b5c 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1196,7 +1196,11 @@ int hci_dev_open(__u16 dev)
                goto done;
        }
 
-       if (hdev->rfkill && rfkill_blocked(hdev->rfkill)) {
+       /* Check for rfkill but allow the HCI setup stage to proceed
+        * (which in itself doesn't cause any RF activity).
+        */
+       if (test_bit(HCI_RFKILLED, &hdev->dev_flags) &&
+           !test_bit(HCI_SETUP, &hdev->dev_flags)) {
                ret = -ERFKILL;
                goto done;
        }
@@ -1645,10 +1649,13 @@ static int hci_rfkill_set_block(void *data, bool blocked)
        if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags))
                return -EBUSY;
 
-       if (!blocked)
-               return 0;
-
-       hci_dev_do_close(hdev);
+       if (blocked) {
+               set_bit(HCI_RFKILLED, &hdev->dev_flags);
+               if (!test_bit(HCI_SETUP, &hdev->dev_flags))
+                       hci_dev_do_close(hdev);
+       } else {
+               clear_bit(HCI_RFKILLED, &hdev->dev_flags);
+       }
 
        return 0;
 }
@@ -1670,9 +1677,13 @@ static void hci_power_on(struct work_struct *work)
                return;
        }
 
-       if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
+       if (test_bit(HCI_RFKILLED, &hdev->dev_flags)) {
+               clear_bit(HCI_AUTO_OFF, &hdev->dev_flags);
+               hci_dev_do_close(hdev);
+       } else if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
                queue_delayed_work(hdev->req_workqueue, &hdev->power_off,
                                   HCI_AUTO_OFF_TIMEOUT);
+       }
 
        if (test_and_clear_bit(HCI_SETUP, &hdev->dev_flags))
                mgmt_index_added(hdev);
@@ -2288,6 +2299,9 @@ int hci_register_dev(struct hci_dev *hdev)
                }
        }
 
+       if (hdev->rfkill && rfkill_blocked(hdev->rfkill))
+               set_bit(HCI_RFKILLED, &hdev->dev_flags);
+
        set_bit(HCI_SETUP, &hdev->dev_flags);
 
        if (hdev->dev_type != HCI_AMP)