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/* SPDX-License-Identifier: BSD-3-Clause */

#ifndef _LINUX_VIRTIO_BT_H
#define _LINUX_VIRTIO_BT_H

#include <linux/virtio_types.h>

/* Feature bits */
#define VIRTIO_BT_F_VND_HCI   0 /* Indicates vendor command support */
#define VIRTIO_BT_F_MSFT_EXT  1 /* Indicates MSFT vendor support */
#define VIRTIO_BT_F_AOSP_EXT  2 /* Indicates AOSP vendor support */
#define VIRTIO_BT_F_CONFIG_V2 3 /* Use second version configuration */

enum virtio_bt_config_type {
	VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0,
};

enum virtio_bt_config_vendor {
	VIRTIO_BT_CONFIG_VENDOR_NONE = 0,
	VIRTIO_BT_CONFIG_VENDOR_ZEPHYR = 1,
	VIRTIO_BT_CONFIG_VENDOR_INTEL = 2,
	VIRTIO_BT_CONFIG_VENDOR_REALTEK = 3,
};

struct virtio_bt_config {
	__u8 type;
	__u16 vendor;
	__u16 msft_opcode;
} __attribute__((packed));

struct virtio_bt_config_v2 {
	__u8 type;
	__u8 alignment;
	__u16 vendor;
	__u16 msft_opcode;
};

#endif /* _LINUX_VIRTIO_BT_H */