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SCSI Miniport Driver's HwScsiDisableInterruptsCallback Routine

  • Article

An HwScsiDisableInterruptsCallback routine should do the following:

  • Reenable interrupts from the HBA

  • Return control

Note that this routine must execute as quickly as possible to avoid using I/O operations for other devices in the machine. Consequently, an HwScsiDisableInterruptsCallback must do no more than reenable interrupts on the HBA before it returns control.