[SPARC64]: Fix virq decomposition.

[linux-2.6-omap-h63xx.git] / drivers / ata / ata_piix.c

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 76cbdf0094f3afdac211de28633a3abd9dd22503..d9fa329fd157741f12b83be996e8b7d419052044 100644 (file)
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -414,7 +414,7 @@ static const struct piix_map_db ich6m_map_db = {
         */
        .map = {
                /* PM   PS   SM   SS       MAP */
-               {  P0,  P2,  RV,  RV }, /* 00b */
+               {  P0,  P2,  NA,  NA }, /* 00b */
                { IDE, IDE,  P1,  P3 }, /* 01b */
                {  P0,  P2, IDE, IDE }, /* 10b */
                {  RV,  RV,  RV,  RV },
@@ -497,7 +497,7 @@ static struct ata_port_info piix_port_info[] = {
                .flags          = PIIX_SATA_FLAGS,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
-               .udma_mask      = 0x7f, /* udma0-6 */
+               .udma_mask      = ATA_UDMA6,
                .port_ops       = &piix_sata_ops,
        },
 
@@ -507,7 +507,7 @@ static struct ata_port_info piix_port_info[] = {
                .flags          = PIIX_SATA_FLAGS | PIIX_FLAG_SCR,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
-               .udma_mask      = 0x7f, /* udma0-6 */
+               .udma_mask      = ATA_UDMA6,
                .port_ops       = &piix_sata_ops,
        },
 
@@ -518,7 +518,7 @@ static struct ata_port_info piix_port_info[] = {
                                  PIIX_FLAG_AHCI,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
-               .udma_mask      = 0x7f, /* udma0-6 */
+               .udma_mask      = ATA_UDMA6,
                .port_ops       = &piix_sata_ops,
        },
 
@@ -529,7 +529,7 @@ static struct ata_port_info piix_port_info[] = {
                                  PIIX_FLAG_AHCI,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
-               .udma_mask      = 0x7f, /* udma0-6 */
+               .udma_mask      = ATA_UDMA6,
                .port_ops       = &piix_sata_ops,
        },
 
@@ -540,7 +540,7 @@ static struct ata_port_info piix_port_info[] = {
                                  PIIX_FLAG_AHCI,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
-               .udma_mask      = 0x7f, /* udma0-6 */
+               .udma_mask      = ATA_UDMA6,
                .port_ops       = &piix_sata_ops,
        },
 
@@ -928,20 +928,18 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
 {
        struct pci_dev *pdev = NULL;
        u16 cfg;
-       u8 rev;
        int no_piix_dma = 0;
 
        while((pdev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454NX, pdev)) != NULL)
        {
                /* Look for 450NX PXB. Check for problem configurations
                   A PCI quirk checks bit 6 already */
-               pci_read_config_byte(pdev, PCI_REVISION_ID, &rev);
                pci_read_config_word(pdev, 0x41, &cfg);
                /* Only on the original revision: IDE DMA can hang */
-               if (rev == 0x00)
+               if (pdev->revision == 0x00)
                        no_piix_dma = 1;
                /* On all revisions below 5 PXB bus lock must be disabled for IDE */
-               else if (cfg & (1<<14) && rev < 5)
+               else if (cfg & (1<<14) && pdev->revision < 5)
                        no_piix_dma = 2;
        }
        if (no_piix_dma)