include/standard-headers/linux/virtio_bt.h

   1 /* SPDX-License-Identifier: BSD-3-Clause */
   2
   3 #ifndef _LINUX_VIRTIO_BT_H
   4 #define _LINUX_VIRTIO_BT_H
   5
   6 #include "standard-headers/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
  14 enum virtio_bt_config_type {
  15         VIRTIO_BT_CONFIG_TYPE_PRIMARY   = 0,
  16         VIRTIO_BT_CONFIG_TYPE_AMP       = 1,
  17 };
  18
  19 enum virtio_bt_config_vendor {
  20         VIRTIO_BT_CONFIG_VENDOR_NONE    = 0,
  21         VIRTIO_BT_CONFIG_VENDOR_ZEPHYR  = 1,
  22         VIRTIO_BT_CONFIG_VENDOR_INTEL   = 2,
  23         VIRTIO_BT_CONFIG_VENDOR_REALTEK = 3,
  24 };
  25
  26 struct virtio_bt_config {
  27         uint8_t  type;
  28         uint16_t vendor;
  29         uint16_t msft_opcode;
  30 } QEMU_PACKED;
  31
  32 struct virtio_bt_config_v2 {
  33         uint8_t  type;
  34         uint8_t  alignment;
  35         uint16_t vendor;
  36         uint16_t msft_opcode;
  37 };
  38
  39 #endif /* _LINUX_VIRTIO_BT_H */