return superio_ide_inb(hwif->io_ports.status_addr);
}
-static u8 superio_read_sff_dma_status(ide_hwif_t *hwif)
+static u8 superio_dma_sff_read_status(ide_hwif_t *hwif)
{
return superio_ide_inb(hwif->dma_base + ATA_DMA_STATUS);
}
.exec_command = ide_exec_command,
.read_status = superio_read_status,
.read_altstatus = ide_read_altstatus,
- .read_sff_dma_status = superio_read_sff_dma_status,
.set_irq = ide_set_irq,
tmp = superio_ide_inb(dma_stat);
outb(tmp | 0x66, dma_stat);
}
+#else
+#define superio_dma_sff_read_status ide_dma_sff_read_status
#endif
static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 };
/*
* This routine either enables/disables (according to IDE_DFLAG_PRESENT)
- * the IRQ associated with the port (HWIF(drive)),
+ * the IRQ associated with the port,
* and selects either PIO or DMA handshaking for the next I/O operation.
*/
static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned int bit, other, new, *old = (unsigned int *) hwif->select_data;
unsigned long flags;
static int ns87415_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = 0, dma_cmd = 0;
drive->waiting_for_dma = 0;
- dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
+ dma_stat = hwif->dma_ops->dma_sff_read_status(hwif);
/* get DMA command mode */
dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
/* stop DMA */
.dma_test_irq = ide_dma_test_irq,
.dma_lost_irq = ide_dma_lost_irq,
.dma_timeout = ide_dma_timeout,
+ .dma_sff_read_status = superio_dma_sff_read_status,
};
static const struct ide_port_info ns87415_chipset __devinitdata = {