Merge ../linux-2.6

4 files changed, 14 insertions, 7 deletions

diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index cf84350efc55..8b24b4f2a839 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -731,6 +731,8 @@ static unsigned int __devinit ata66_ali15x3 (ide_hwif_t *hwif)
         
         if(m5229_revision <= 0x20)
                 tmpbyte = (tmpbyte & (~0x02)) | 0x01;
+        else if (m5229_revision == 0xc7)
+                tmpbyte |= 0x03;
         else
                 tmpbyte |= 0x01;
 
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index df9ee9a78435..900efd1da587 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -348,6 +348,7 @@ static struct pci_device_id atiixp_pci_tbl[] = {
         { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP200_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
         { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP300_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
         { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+        { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
         { 0, },
 };
 MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl);
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 6f8f8645b02c..7ce5bf783688 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -798,7 +798,6 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
                 .autodma        = AUTODMA,
                 .bootable       = OFF_BOARD,
                 .extra          = 48,
-                .flags          = IDEPCI_FLAG_FORCE_PDC,
         },{     /* 2 */
                 .name           = "PDC20263",
                 .init_setup     = init_setup_pdc202ata4,
@@ -819,7 +818,6 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
                 .autodma        = AUTODMA,
                 .bootable       = OFF_BOARD,
                 .extra          = 48,
-                .flags          = IDEPCI_FLAG_FORCE_PDC,
         },{     /* 4 */
                 .name           = "PDC20267",
                 .init_setup     = init_setup_pdc202xx,
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");