summaryrefslogtreecommitdiffstats
path: root/drivers/ide/pci/siimage.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ide/pci/siimage.c')
-rw-r--r--drivers/ide/pci/siimage.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 0006b9e..b75e9bb 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -94,7 +94,7 @@ static unsigned long siimage_selreg(ide_hwif_t *hwif, int r)
unsigned long base = (unsigned long)hwif->hwif_data;
base += 0xA0 + r;
- if (hwif->mmio)
+ if (hwif->host_flags & IDE_HFLAG_MMIO)
base += hwif->channel << 6;
else
base += hwif->channel << 4;
@@ -117,7 +117,7 @@ static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
unsigned long base = (unsigned long)hwif->hwif_data;
base += 0xA0 + r;
- if (hwif->mmio)
+ if (hwif->host_flags & IDE_HFLAG_MMIO)
base += hwif->channel << 6;
else
base += hwif->channel << 4;
@@ -190,7 +190,9 @@ static u8 sil_pata_udma_filter(ide_drive_t *drive)
unsigned long base = (unsigned long)hwif->hwif_data;
u8 scsc, mask = 0;
- scsc = sil_ioread8(dev, base + (hwif->mmio ? 0x4A : 0x8A));
+ base += (hwif->host_flags & IDE_HFLAG_MMIO) ? 0x4A : 0x8A;
+
+ scsc = sil_ioread8(dev, base);
switch (scsc & 0x30) {
case 0x10: /* 133 */
@@ -238,8 +240,9 @@ static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
unsigned long tfaddr = siimage_selreg(hwif, 0x02);
unsigned long base = (unsigned long)hwif->hwif_data;
u8 tf_pio = pio;
- u8 addr_mask = hwif->channel ? (hwif->mmio ? 0xF4 : 0x84)
- : (hwif->mmio ? 0xB4 : 0x80);
+ u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+ u8 addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
+ : (mmio ? 0xB4 : 0x80);
u8 mode = 0;
u8 unit = drive->select.b.unit;
@@ -290,13 +293,13 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
u16 ultra = 0, multi = 0;
u8 mode = 0, unit = drive->select.b.unit;
unsigned long base = (unsigned long)hwif->hwif_data;
- u8 scsc = 0, addr_mask = hwif->channel ?
- (hwif->mmio ? 0xF4 : 0x84) :
- (hwif->mmio ? 0xB4 : 0x80);
+ u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+ u8 scsc = 0, addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
+ : (mmio ? 0xB4 : 0x80);
unsigned long ma = siimage_seldev(drive, 0x08);
unsigned long ua = siimage_seldev(drive, 0x0C);
- scsc = sil_ioread8 (dev, base + (hwif->mmio ? 0x4A : 0x8A));
+ scsc = sil_ioread8 (dev, base + (mmio ? 0x4A : 0x8A));
mode = sil_ioread8 (dev, base + addr_mask);
multi = sil_ioread16(dev, ma);
ultra = sil_ioread16(dev, ua);
@@ -391,7 +394,7 @@ static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
static int siimage_dma_test_irq(ide_drive_t *drive)
{
- if (drive->hwif->mmio)
+ if (drive->hwif->host_flags & IDE_HFLAG_MMIO)
return siimage_mmio_dma_test_irq(drive);
else
return siimage_io_dma_test_irq(drive);
@@ -640,8 +643,6 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
hwif->irq = dev->irq;
hwif->dma_base = (unsigned long)addr + (ch ? 0x08 : 0x00);
-
- hwif->mmio = 1;
}
static int is_dev_seagate_sata(ide_drive_t *drive)
OpenPOWER on IntegriCloud