diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-10 15:25:22 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-10 15:37:18 +0200 |
| commit | 12aa4f0a3d0576c554efc770a6e16c8bb897b966 (patch) | |
| tree | b0e9adbec57472507b2087f3cb6fde226df34948 /net | |
| parent | Bluetooth: Mark controller is down when HCI_AUTO_OFF is set (diff) | |
| download | linux-12aa4f0a3d0576c554efc770a6e16c8bb897b966.tar.xz linux-12aa4f0a3d0576c554efc770a6e16c8bb897b966.zip | |
Bluetooth: Set HCI_PAIRABLE during power on for legacy ioctl
When the controller is brought up using legacy ioctl, the setting of
the HCI_PAIRABLE flag should happen then. Previously it was set during
enumeration and when retrieving device information.
This change also will not set the HCI_PAIRABLE flag when the controller
is used with the HCI User Channel operation.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 96e0acc3fc92..52e8c91ea3e9 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2435,6 +2435,16 @@ int hci_dev_open(__u16 dev) */ flush_workqueue(hdev->req_workqueue); + /* For controllers not using the management interface and that + * are brought up using legacy ioctl, set the HCI_PAIRABLE bit + * so that pairing works for them. Once the management interface + * is in use this bit will be cleared again and userspace has + * to explicitly enable it. + */ + if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) && + !test_bit(HCI_MGMT, &hdev->dev_flags)) + set_bit(HCI_PAIRABLE, &hdev->dev_flags); + err = hci_dev_do_open(hdev); done: @@ -2826,9 +2836,6 @@ int hci_get_dev_list(void __user *arg) if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) flags &= ~BIT(HCI_UP); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) - set_bit(HCI_PAIRABLE, &hdev->dev_flags); - (dr + n)->dev_id = hdev->id; (dr + n)->dev_opt = flags; @@ -2869,9 +2876,6 @@ int hci_get_dev_info(void __user *arg) else flags = hdev->flags; - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) - set_bit(HCI_PAIRABLE, &hdev->dev_flags); - strcpy(di.name, hdev->name); di.bdaddr = hdev->bdaddr; di.type = (hdev->bus & 0x0f) | ((hdev->dev_type & 0x03) << 4); |