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Diffstat (limited to 'net/bluetooth/aosp.c')
-rw-r--r--net/bluetooth/aosp.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/net/bluetooth/aosp.c b/net/bluetooth/aosp.c
new file mode 100644
index 000000000000..a1b7762335a5
--- /dev/null
+++ b/net/bluetooth/aosp.c
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2021 Intel Corporation
+ */
+
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/hci_core.h>
+
+#include "aosp.h"
+
+void aosp_do_open(struct hci_dev *hdev)
+{
+ struct sk_buff *skb;
+
+ if (!hdev->aosp_capable)
+ return;
+
+ bt_dev_dbg(hdev, "Initialize AOSP extension");
+
+ /* LE Get Vendor Capabilities Command */
+ skb = __hci_cmd_sync(hdev, hci_opcode_pack(0x3f, 0x153), 0, NULL,
+ HCI_CMD_TIMEOUT);
+ if (IS_ERR(skb))
+ return;
+
+ kfree_skb(skb);
+}
+
+void aosp_do_close(struct hci_dev *hdev)
+{
+ if (!hdev->aosp_capable)
+ return;
+
+ bt_dev_dbg(hdev, "Cleanup of AOSP extension");
+}