Return-Path: From: Andre Guedes To: linux-bluetooth@vger.kernel.org Subject: [PATCH 4/7] Bluetooth: Add helper functions to send LE scan commands Date: Wed, 14 Dec 2011 13:25:23 -0300 Message-Id: <1323879926-15971-5-git-send-email-andre.guedes@openbossa.org> In-Reply-To: <1323879926-15971-1-git-send-email-andre.guedes@openbossa.org> References: <1323879926-15971-1-git-send-email-andre.guedes@openbossa.org> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: This patch creates two helper functions to send LE Set Scan Parameters and LE Set Scan Enable commands. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann --- net/bluetooth/hci_core.c | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index ce3727e..7923efc 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -94,6 +94,29 @@ static void hci_notify(struct hci_dev *hdev, int event) atomic_notifier_call_chain(&hci_notifier, event, hdev); } +static int send_le_scan_param_cmd(struct hci_dev *hdev, u8 type, u16 interval, + u16 window) +{ + struct hci_cp_le_set_scan_param cp; + + memset(&cp, 0, sizeof(cp)); + cp.type = type; + cp.interval = cpu_to_le16(interval); + cp.window = cpu_to_le16(window); + + return hci_send_cmd(hdev, HCI_OP_LE_SET_SCAN_PARAM, sizeof(cp), &cp); +} + +static int send_le_scan_enable_cmd(struct hci_dev *hdev, u8 enable) +{ + struct hci_cp_le_set_scan_enable cp; + + memset(&cp, 0, sizeof(cp)); + cp.enable = enable; + + return hci_send_cmd(hdev, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(cp), &cp); +} + /* ---- HCI requests ---- */ void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result) -- 1.7.8