// 1394.h

typedef struct _IRB_REQ_SET_LOCAL_HOST_PROPERTIES {
  ULONG nLevel;
  PVOID Information;
} IRB_REQ_SET_LOCAL_HOST_PROPERTIES;
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Windows Driver Kit DDI reference (ns-1394-_irb_req_set_local_host_properties)

_IRB_REQ_SET_LOCAL_HOST_PROPERTIES structure

Description

This structure contains the fields required to carry out a SetLocalHostProperties request.

Members

`nLevel`

Specifies what level of information is desired from this call. The following flags are provided.

Flag	Description
SET_LOCAL_HOST_PROPERTIES_GAP_COUNT	Sets a lower bound on the value the bus uses for its gap count. See the IEEE 1394-1995 Specification for a description of the gap count.
SET_LOCAL_HOST_PROPERTIES_MODIFY_CROM	Used to add or remove unit directories. This request cannot be used to modify instance directories or root keys in the configuration ROM.

`Information`

Points to an information block to be filled in. The information returned depends on the value in u.SetLocalHostProperties.nLevel. Each block has its own particular structure.

Flag	Structure
SET_LOCAL_HOST_PROPERTIES_GAP_COUNT	SET_LOCAL_HOST_PROPS2
SET_LOCAL_HOST_PROPERTIES_MODIFY_CROM	SET_LOCAL_HOST_PROPS3

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