From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
This patch adds a callback for the HCI_LE_Set_Advertise_Enable command.
The callback is responsible for updating the HCI_LE_PERIPHERAL flag
updating as well as updating the advertising data flags field to
indicate undirected connectable advertising.
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
---
include/net/bluetooth/hci.h | 2 ++
net/bluetooth/hci_event.c | 31 +++++++++++++++++++++++++++++++
2 files changed, 33 insertions(+)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 7306078..4bbabd8 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -957,6 +957,8 @@ struct hci_cp_le_set_adv_data {
__u8 data[HCI_MAX_AD_LENGTH];
} __packed;
+#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
+
#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
struct hci_cp_le_set_scan_param {
__u8 type;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 7caea1a..9f5c5f2 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1190,6 +1190,33 @@ static void hci_cc_read_local_oob_data_reply(struct hci_dev *hdev,
hci_dev_unlock(hdev);
}
+static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 *sent, status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, status);
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_ENABLE);
+ if (!sent)
+ return;
+
+ hci_dev_lock(hdev);
+
+ if (!status) {
+ if (*sent)
+ set_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags);
+ else
+ clear_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags);
+ }
+
+ hci_dev_unlock(hdev);
+
+ if (!test_bit(HCI_INIT, &hdev->flags))
+ hci_update_ad(hdev);
+
+ hci_req_complete(hdev, HCI_OP_LE_SET_ADV_ENABLE, status);
+}
+
static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
@@ -2585,6 +2612,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cc_le_set_scan_param(hdev, skb);
break;
+ case HCI_OP_LE_SET_ADV_ENABLE:
+ hci_cc_le_set_adv_enable(hdev, skb);
+ break;
+
case HCI_OP_LE_SET_SCAN_ENABLE:
hci_cc_le_set_scan_enable(hdev, skb);
break;
--
1.7.10.4
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