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PHW_TIMER callback function (srb.h)

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The PHW_TIMER routine prototype declares a SCSI miniport driver's timer routine.

Syntax

PHW_TIMER PhwTimer;

void PhwTimer(
  [in] PVOID DeviceExtension
)
{...}

Parameters

[in] DeviceExtension

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

Return value

None

Remarks

The SCSI miniport driver's timer routine, HwScsiTimer, is called after the interval specified when the miniport driver called ScsiPortNotification with the RequestTimerCallNotificationType value.

Miniport drivers that work with the StorPort driver do not use this timer routine.

Requirements

Requirement Value
Target Platform Desktop
Header srb.h (include Storport.h, Srb.h, Storport.h)

See also

HwScsiTimer