blob: 38ffe4890cd1280e65c6ab618379b44fbcf39b6b [file] [log] [blame]
Carlo Caionedb33c772015-05-14 10:49:09 +02001/*
2 * Bluetooth support for Realtek devices
3 *
4 * Copyright (C) 2015 Endless Mobile, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 */
17
18#define RTL_FRAG_LEN 252
19
20struct rtl_download_cmd {
21 __u8 index;
22 __u8 data[RTL_FRAG_LEN];
23} __packed;
24
25struct rtl_download_response {
26 __u8 status;
27 __u8 index;
28} __packed;
29
30struct rtl_rom_version_evt {
31 __u8 status;
32 __u8 version;
33} __packed;
34
35struct rtl_epatch_header {
36 __u8 signature[8];
37 __le32 fw_version;
38 __le16 num_patches;
39} __packed;
40
41#if IS_ENABLED(CONFIG_BT_RTL)
42
43int btrtl_setup_realtek(struct hci_dev *hdev);
44
45#else
46
47static inline int btrtl_setup_realtek(struct hci_dev *hdev)
48{
49 return -EOPNOTSUPP;
50}
51
52#endif