// ucmtypes.h

typedef enum _UCM_TYPEC_OPERATING_MODE {
  UcmTypeCOperatingModeInvalid,
  UcmTypeCOperatingModeDfp,
  UcmTypeCOperatingModeUfp,
  UcmTypeCOperatingModeDrp
} UCM_TYPEC_OPERATING_MODE;
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Windows Driver Kit DDI reference (ne-ucmtypes-_ucm_typec_operating_mode)

_UCM_TYPEC_OPERATING_MODE enumeration

Description

Defines operating modes of a USB Type-C connector.

Constants

`UcmTypeCOperatingModeInvalid`

Indicates the operating mode is invalid.

`UcmTypeCOperatingModeDfp`

Indicates the operating mode is set to downstream-facing port.

`UcmTypeCOperatingModeUfp`

Indicates the operating mode is set to upstream-facing port.

`UcmTypeCOperatingModeDrp`

Indicates the operating mode is set to dual-role port.

UCM_TYPEC_OPERATING_MODE - NtDoc