diff options
Diffstat (limited to 'drivers/ide')
-rw-r--r-- | drivers/ide/pci/sgiioc4.c | 16 | ||||
-rw-r--r-- | drivers/ide/ppc/pmac.c | 2 |
2 files changed, 13 insertions, 5 deletions
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c index 43b96e298363..27c9eb989a9a 100644 --- a/drivers/ide/pci/sgiioc4.c +++ b/drivers/ide/pci/sgiioc4.c @@ -345,17 +345,17 @@ sgiioc4_resetproc(ide_drive_t * drive) static u8 sgiioc4_INB(unsigned long port) { - u8 reg = (u8) inb(port); + u8 reg = (u8) readb((void __iomem *) port); if ((port & 0xFFF) == 0x11C) { /* Status register of IOC4 */ if (reg & 0x51) { /* Not busy...check for interrupt */ unsigned long other_ir = port - 0x110; - unsigned int intr_reg = (u32) inl(other_ir); + unsigned int intr_reg = (u32) readl((void __iomem *) other_ir); /* Clear the Interrupt, Error bits on the IOC4 */ if (intr_reg & 0x03) { - outl(0x03, other_ir); - intr_reg = (u32) inl(other_ir); + writel(0x03, (void __iomem *) other_ir); + intr_reg = (u32) readl((void __iomem *) other_ir); } } } @@ -606,6 +606,12 @@ ide_init_sgiioc4(ide_hwif_t * hwif) hwif->ide_dma_host_off = &sgiioc4_ide_dma_host_off; hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq; hwif->ide_dma_timeout = &__ide_dma_timeout; + + /* + * The IOC4 uses MMIO rather than Port IO. + * It also needs special workarounds for INB. + */ + default_hwif_mmiops(hwif); hwif->INB = &sgiioc4_INB; } @@ -743,6 +749,6 @@ ioc4_ide_exit(void) module_init(ioc4_ide_init); module_exit(ioc4_ide_exit); -MODULE_AUTHOR("Aniket Malatpure - Silicon Graphics Inc. (SGI)"); +MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon"); MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card"); MODULE_LICENSE("GPL"); diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 78e30f803671..ffca8b63ee79 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -553,6 +553,8 @@ pmac_ide_init_hwif_ports(hw_regs_t *hw, if (irq != NULL) *irq = pmac_ide[ix].irq; + + hw->dev = &pmac_ide[ix].mdev->ofdev.dev; } #define PMAC_IDE_REG(x) ((void __iomem *)(IDE_DATA_REG+(x))) |