projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| db33c77d CC |
1 | /* |
| 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 | ||
| 20 | struct rtl_download_cmd { | |
| 21 | __u8 index; | |
| 22 | __u8 data[RTL_FRAG_LEN]; | |
| 23 | } __packed; | |
| 24 | ||
| 25 | struct rtl_download_response { | |
| 26 | __u8 status; | |
| 27 | __u8 index; | |
| 28 | } __packed; | |
| 29 | ||
| 30 | struct rtl_rom_version_evt { | |
| 31 | __u8 status; | |
| 32 | __u8 version; | |
| 33 | } __packed; | |
| 34 | ||
| 35 | struct 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 | ||
| 43 | int btrtl_setup_realtek(struct hci_dev *hdev); | |
| 44 | ||
| 45 | #else | |
| 46 | ||
| 47 | static inline int btrtl_setup_realtek(struct hci_dev *hdev) | |
| 48 | { | |
| 49 | return -EOPNOTSUPP; | |
| 50 | } | |
| 51 | ||
| 52 | #endif |