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 1/* SPDX-License-Identifier: BSD-3-Clause */
 2
 3#ifndef _LINUX_VIRTIO_BT_H
 4#define _LINUX_VIRTIO_BT_H
 5
 6#include <linux/virtio_types.h>
 7
 8/* Feature bits */
 9#define VIRTIO_BT_F_VND_HCI	0	/* Indicates vendor command support */
10#define VIRTIO_BT_F_MSFT_EXT	1	/* Indicates MSFT vendor support */
11#define VIRTIO_BT_F_AOSP_EXT	2	/* Indicates AOSP vendor support */
12#define VIRTIO_BT_F_CONFIG_V2	3	/* Use second version configuration */
13
14enum virtio_bt_config_type {
15	VIRTIO_BT_CONFIG_TYPE_PRIMARY	= 0,
16};
17
18enum virtio_bt_config_vendor {
19	VIRTIO_BT_CONFIG_VENDOR_NONE	= 0,
20	VIRTIO_BT_CONFIG_VENDOR_ZEPHYR	= 1,
21	VIRTIO_BT_CONFIG_VENDOR_INTEL	= 2,
22	VIRTIO_BT_CONFIG_VENDOR_REALTEK	= 3,
23};
24
25struct virtio_bt_config {
26	__u8  type;
27	__u16 vendor;
28	__u16 msft_opcode;
29} __attribute__((packed));
30
31struct virtio_bt_config_v2 {
32	__u8  type;
33	__u8  alignment;
34	__u16 vendor;
35	__u16 msft_opcode;
36};
37
38#endif /* _LINUX_VIRTIO_BT_H */