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Bluetooth: Add support for setting LE advertising data

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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 <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Johan Hedberg 2012-11-08 01:23:00 +01:00 • committed by Gustavo Padovan
parent bbaf444a89
commit 3f0f524baf
4 changed files with 123 additions and 1 deletions
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11
net/bluetooth/hci_event.c
View file

@ -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);
}