From 3f0f524bafcd2025c12e215f13207c7be0a13bf9 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Thu, 8 Nov 2012 01:23:00 +0100 Subject: Bluetooth: Add support for setting LE advertising data This patch adds support for setting basing LE advertising data. The three elements supported for now are the advertising flags, the TX power and the friendly name. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- net/bluetooth/hci_event.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'net/bluetooth/hci_event.c') diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 09c65712e8cc..7caea1af557b 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -204,6 +204,9 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb) hdev->discovery.state = DISCOVERY_STOPPED; hdev->inq_tx_power = HCI_TX_POWER_INVALID; hdev->adv_tx_power = HCI_TX_POWER_INVALID; + + memset(hdev->adv_data, 0, sizeof(hdev->adv_data)); + hdev->adv_data_len = 0; } static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) @@ -226,6 +229,9 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_unlock(hdev); + if (!status && !test_bit(HCI_INIT, &hdev->flags)) + hci_update_ad(hdev); + hci_req_complete(hdev, HCI_OP_WRITE_LOCAL_NAME, status); } @@ -1091,8 +1097,11 @@ static void hci_cc_le_read_adv_tx_power(struct hci_dev *hdev, BT_DBG("%s status 0x%2.2x", hdev->name, rp->status); - if (!rp->status) + if (!rp->status) { hdev->adv_tx_power = rp->tx_power; + if (!test_bit(HCI_INIT, &hdev->flags)) + hci_update_ad(hdev); + } hci_req_complete(hdev, HCI_OP_LE_READ_ADV_TX_POWER, rp->status); } -- cgit v1.2.3