#include <linux/module.h>
#include <linux/pci.h>
#include <linux/delay.h>
-#include <linux/hdreg.h>
#include <linux/ide.h>
#include <linux/init.h>
static void scc_dma_host_set(ide_drive_t *drive, int on)
{
ide_hwif_t *hwif = drive->hwif;
- u8 unit = (drive->select.b.unit & 0x01);
+ u8 unit = drive->dn & 1;
u8 dma_stat = scc_ide_inb(hwif->dma_base + 4);
if (on)
/* start DMA */
scc_ide_outb(dma_cmd | 1, hwif->dma_base);
- hwif->dma = 1;
wmb();
}
/* purge DMA mappings */
ide_destroy_dmatable(drive);
/* verify good DMA status */
- hwif->dma = 0;
wmb();
return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0;
}
/* errata A308 workaround: Step5 (check data loss) */
/* We don't check non ide_disk because it is limited to UDMA4 */
if (!(in_be32((void __iomem *)hwif->io_ports.ctl_addr)
- & ERR_STAT) &&
+ & ATA_ERR) &&
drive->media == ide_disk && drive->current_speed > XFER_UDMA_4) {
reg = in_be32((void __iomem *)intsts_port);
if (!(reg & INTSTS_ACTEINT)) {
/* SCC errata A252,A308 workaround: Step4 */
if ((in_be32((void __iomem *)hwif->io_ports.ctl_addr)
- & ERR_STAT) &&
+ & ATA_ERR) &&
(int_stat & INTSTS_INTRQ))
return 1;
if (int_stat & INTSTS_IOIRQS)
return 1;
- if (!drive->waiting_for_dma)
- printk(KERN_WARNING "%s: (%s) called while not waiting\n",
- drive->name, __func__);
return 0;
}
scc_ide_outb(tf->lbah, io_ports->lbah_addr);
if (task->tf_flags & IDE_TFLAG_OUT_DEVICE)
- scc_ide_outb((tf->device & HIHI) | drive->select.all,
+ scc_ide_outb((tf->device & HIHI) | drive->select,
io_ports->device_addr);
}
.name = "SCC IDE",
.id_table = scc_pci_tbl,
.probe = scc_init_one,
- .remove = scc_remove,
+ .remove = __devexit_p(scc_remove),
};
static int scc_ide_init(void)