- hwif->set_pio_mode = NULL; /* Sets timing for PIO mode */
- hwif->set_dma_mode = &sgiioc4_set_dma_mode;
- hwif->selectproc = NULL;/* Use the default routine to select drive */
- hwif->reset_poll = NULL;/* No HBA specific reset_poll needed */
- hwif->pre_reset = NULL; /* No HBA specific pre_set needed */
- hwif->resetproc = &sgiioc4_resetproc;/* Reset DMA engine,
- clear interrupts */
- hwif->maskproc = &sgiioc4_maskproc; /* Mask on/off NIEN register */
- hwif->quirkproc = NULL;
-