diff options
Diffstat (limited to 'drivers/bluetooth/btrtl.h')
| -rw-r--r-- | drivers/bluetooth/btrtl.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/bluetooth/btrtl.h b/drivers/bluetooth/btrtl.h new file mode 100644 index 000000000000..38ffe4890cd1 --- /dev/null +++ b/drivers/bluetooth/btrtl.h @@ -0,0 +1,52 @@ +/* + * Bluetooth support for Realtek devices + * + * Copyright (C) 2015 Endless Mobile, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#define RTL_FRAG_LEN 252 + +struct rtl_download_cmd { + __u8 index; + __u8 data[RTL_FRAG_LEN]; +} __packed; + +struct rtl_download_response { + __u8 status; + __u8 index; +} __packed; + +struct rtl_rom_version_evt { + __u8 status; + __u8 version; +} __packed; + +struct rtl_epatch_header { + __u8 signature[8]; + __le32 fw_version; + __le16 num_patches; +} __packed; + +#if IS_ENABLED(CONFIG_BT_RTL) + +int btrtl_setup_realtek(struct hci_dev *hdev); + +#else + +static inline int btrtl_setup_realtek(struct hci_dev *hdev) +{ + return -EOPNOTSUPP; +} + +#endif |