From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Andre Guedes To: linux-bluetooth@vger.kernel.org Cc: andre.guedes@openbossa.org Subject: [PATCH 3/4] Bluetooth: Check HCI_PERIODIC_INQ in start_discovery Date: Wed, 21 Mar 2012 00:03:37 -0300 Message-Id: <1332299018-15933-4-git-send-email-aguedespe@gmail.com> In-Reply-To: <1332299018-15933-1-git-send-email-aguedespe@gmail.com> References: <1332299018-15933-1-git-send-email-aguedespe@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: This patch adds a HCI_PERIODIC_INQ check to start_discovery. If periodic inquiry is enabled, we fail MGMT Start Discovery command with MGMT_STATUS_BUSY code. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann --- net/bluetooth/mgmt.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index d93f2bf..e399581 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -2315,6 +2315,12 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, goto failed; } + if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) { + err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY, + MGMT_STATUS_BUSY); + goto failed; + } + if (hdev->discovery.state != DISCOVERY_STOPPED) { err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY, MGMT_STATUS_BUSY); -- 1.7.9.4