diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-02 13:43:14 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2013-10-02 03:48:28 -0700 |
| commit | 0663ca2a032eea12480a8f86fe08bef9d72f8faf (patch) | |
| tree | b9d2becadbf2cb19b9ff8b07be31d0e707476e6f /net/bluetooth/hci_event.c | |
| parent | 56f8790102f48a4959a729ecdccff332591014e1 (diff) | |
| download | linux-0663ca2a032eea12480a8f86fe08bef9d72f8faf.tar.bz2 | |
Bluetooth: Add a new mgmt_set_bredr command
This patch introduces a new mgmt command for enabling/disabling BR/EDR
functionality. This can be convenient when one wants to make a dual-mode
controller behave like a single-mode one. The command is only available
for dual-mode controllers and requires that LE is enabled before using
it. The BR/EDR setting can be enabled at any point, however disabling it
requires the controller to be powered off (otherwise a "rejected"
response will be sent).
Disabling the BR/EDR setting will automatically disable all other BR/EDR
related settings.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index d171c04bddbd..4785ab0795f5 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -297,6 +297,11 @@ static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb) goto done; } + /* We need to ensure that we set this back on if someone changed + * the scan mode through a raw HCI socket. + */ + set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags); + old_pscan = test_and_clear_bit(HCI_PSCAN, &hdev->flags); old_iscan = test_and_clear_bit(HCI_ISCAN, &hdev->flags); |