BTHX_CAPABILITIES - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers

// bthxddi.h

typedef struct _BTHX_CAPABILITIES {
  ULONG            MaxAclTransferInSize;
  BTHX_SCO_SUPPORT ScoSupport;
  ULONG            MaxScoChannels;
  BOOLEAN          IsDeviceIdleCapable;
  BOOLEAN          IsDeviceWakeCapable;
} BTHX_CAPABILITIES, *PBTHX_CAPABILITIES;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-bthxddi-_bthx_capabilities)

_BTHX_CAPABILITIES structure

Description

The BTHX_CAPABILITIES structure describes the capabilities of the Bluetooth Extensible Transport Driver.

Members

`MaxAclTransferInSize`

The maximum size, in bytes, of the ACL packets the transport layer can accept.

`ScoSupport`

The type of SCO supported. This must be set to ScoSupportHCIBypass.

`MaxScoChannels`

The maximum supported number of SCO channels. This must be set to 1.

`IsDeviceIdleCapable`

Whether the device supports idle/sleep power state. TRUE if the device can support idle (in low duty cycle state), else FALSE.

`IsDeviceWakeCapable`

Whether the device supports remote wake. TRUE if the device supports waking the system from sleep, else FALSE.

View the official Windows Driver Kit DDI reference

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