PHW_RESET_BUS - NtDoc

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

PHW_RESET_BUS PhwResetBus;

BOOLEAN PhwResetBus(
  [in] PVOID DeviceExtension,
  [in] ULONG PathId
)
{...}
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Windows Driver Kit DDI reference (nc-srb-phw_reset_bus)

PHW_RESET_BUS callback

Description

The PHW_RESET_BUS prototype declares a routine that resets the indicated SCSI bus.

Parameters

DeviceExtension [in]

Pointer to the miniport driver's per-HBA storage area.

PathId [in]

Contains a number that identifies the SCSI bus to be reset.

Return value

The routine that this prototype declares returns TRUE if the bus is successfully reset. The routine returns FALSE if the bus is not successfully reset.

Remarks

The initialization routine for both SCSI and StorPort miniport drivers are declared using this prototype.

For more information about the SCSI miniport driver's bus reset routine see HwScsiResetBus.

For more information about the bus reset routine that is used with the StorPort driver's miniport driver routine, see HwStorResetBus.

See also

HwScsiResetBus

HwStorResetBus

View the official Windows Driver Kit DDI reference

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