// 1394.h

typedef struct _BUS_RESET_DATA {
  PVOID        ResetContext;
  ULONG        GenerationCount;
  NODE_ADDRESS DeviceNodeId;
  NODE_ADDRESS LocalNodeId;
  UCHAR        SpeedToNode;
} BUS_RESET_DATA, *PBUS_RESET_DATA;
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (ns-1394-_bus_reset_data)

_BUS_RESET_DATA structure

Description

The BUS_RESET_DATA structure specifies the context for the extended bus reset notification routine.

Members

`ResetContext`

Pointer to a client driver-defined context when a bus reset occurs. The argument that is specified in the u.BusResetNotification.ResetContext parameter when the REQUEST_BUS_RESET_NOTIFICATION request is sent.

`GenerationCount`

The current generation of the 1394 bus.

`DeviceNodeId`

The 1394 address for the device.

`LocalNodeId`

The 1394 address for the local host.

`SpeedToNode`

The negotiated speed to the device. The possible values are as follows:

Flag	Value	Description
SPEED_FLAGS_800	0x08	800 Mb/s
SPEED_FLAGS_1600	0x10	160 Mb/s
SPEED_FLAGS_3200	0x20	3200 Mb/s

BUS_RESET_DATA - NtDoc