Edit

UCM_CONNECTOR_TYPEC_ATTACH_PARAMS structure (ucmmanager.h)

  • Article

Describes the partner that is currently attached to the connector.

Syntax

typedef struct _UCM_CONNECTOR_TYPEC_ATTACH_PARAMS {
  ULONG              Size;
  UCM_TYPEC_PARTNER  Partner;
  UCM_TYPEC_CURRENT  CurrentAdvertisement;
  UCM_CHARGING_STATE ChargingState;
} UCM_CONNECTOR_TYPEC_ATTACH_PARAMS, *PUCM_CONNECTOR_TYPEC_ATTACH_PARAMS;

Members

Size

Size of the UCM_CONNECTOR_TYPEC_ATTACH_PARAMS structure.

Partner

The type of partner attached to the connector, indicated by a UCM_TYPEC_PARTNER value.

CurrentAdvertisement

Power sourcing capabilities of: the partner port when PortPartnerType is UcmTypeCPortStateDfp; the local port when PortPartnerType is not UcmTypeCPortStateDfp.

ChargingState

Optional. Charging state of the port indicated by one of the UCM_CHARGING_STATE-typed flags.

Remarks

Initialize this structure by calling UCM_CONNECTOR_TYPEC_ATTACH_PARAMS_INIT. An initialized UCM_CONNECTOR_TYPEC_ATTACH_PARAMS structure is an input parameter value to UcmConnectorTypeCAttach that is used by the client driver to notify UcmCx about the Attached state of the port.

Requirements

Requirement Value
Minimum supported client Windows 10
Minimum supported server Windows Server 2016
Minimum KMDF version 1.15
Minimum UMDF version 2.15
Header ucmmanager.h (include Ucmcx.h)

See also