Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[linux-2.6] / drivers / scsi / ata_piix.c

diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index 72e38e6ea756f24c2c4d0d79d513bc75d5349d32..6dc88149f9f1537e0e20b708696a2949f053bac2 100644 (file)
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -101,7 +101,7 @@ enum {
        ICH5_PCS                = 0x92, /* port control and status */
        PIIX_SCC                = 0x0A, /* sub-class code register */
 
-       PIIX_FLAG_IGN_PRESENT   = (1 << 25), /* ignore PCS present bits */
+       PIIX_FLAG_IGNORE_PCS    = (1 << 25), /* ignore PCS present bits */
        PIIX_FLAG_SCR           = (1 << 26), /* SCR available */
        PIIX_FLAG_AHCI          = (1 << 27), /* AHCI possible */
        PIIX_FLAG_CHECKINTR     = (1 << 28), /* make sure PCI INTx enabled */
@@ -209,8 +209,6 @@ static struct scsi_host_template piix_sht = {
        .name                   = DRV_NAME,
        .ioctl                  = ata_scsi_ioctl,
        .queuecommand           = ata_scsi_queuecmd,
-       .eh_timed_out           = ata_scsi_timed_out,
-       .eh_strategy_handler    = ata_scsi_error,
        .can_queue              = ATA_DEF_QUEUE,
        .this_id                = ATA_SHT_THIS_ID,
        .sg_tablesize           = LIBATA_MAX_PRD,
@@ -302,7 +300,7 @@ static struct piix_map_db ich6_map_db = {
        .mask = 0x3,
        .map = {
                /* PM   PS   SM   SS       MAP */
-               {  P0,  P1,  P2,  P3 }, /* 00b */
+               {  P0,  P2,  P1,  P3 }, /* 00b */
                { IDE, IDE,  P1,  P3 }, /* 01b */
                {  P0,  P2, IDE, IDE }, /* 10b */
                {  RV,  RV,  RV,  RV },
@@ -313,7 +311,7 @@ static struct piix_map_db ich6m_map_db = {
        .mask = 0x3,
        .map = {
                /* PM   PS   SM   SS       MAP */
-               {  P0,  P1,  P2,  P3 }, /* 00b */
+               {  P0,  P2,  RV,  RV }, /* 00b */
                {  RV,  RV,  RV,  RV },
                {  P0,  P2, IDE, IDE }, /* 10b */
                {  RV,  RV,  RV,  RV },
@@ -365,7 +363,7 @@ static struct ata_port_info piix_port_info[] = {
        {
                .sht            = &piix_sht,
                .host_flags     = ATA_FLAG_SATA | PIIX_FLAG_COMBINED |
-                                 PIIX_FLAG_CHECKINTR | PIIX_FLAG_IGN_PRESENT,
+                                 PIIX_FLAG_CHECKINTR | PIIX_FLAG_IGNORE_PCS,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
                .udma_mask      = 0x7f, /* udma0-6 */
@@ -538,7 +536,7 @@ static unsigned int piix_sata_probe (struct ata_port *ap)
                port = map[base + i];
                if (port < 0)
                        continue;
-               if (ap->flags & PIIX_FLAG_IGN_PRESENT || pcs & 1 << (4 + port))
+               if (ap->flags & PIIX_FLAG_IGNORE_PCS || pcs & 1 << (4 + port))
                        present_mask |= 1 << i;
                else
                        pcs &= ~(1 << port);
@@ -743,7 +741,7 @@ static int piix_disable_ahci(struct pci_dev *pdev)
 /**
  *     piix_check_450nx_errata -       Check for problem 450NX setup
  *     @ata_dev: the PCI device to check
- *     
+ *
  *     Check for the present of 450NX errata #19 and errata #25. If
  *     they are found return an error code so we can turn off DMA
  */
@@ -754,7 +752,7 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
        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
@@ -773,7 +771,7 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
        if(no_piix_dma == 2)
                dev_printk(KERN_WARNING, &ata_dev->dev, "A BIOS update may resolve this.\n");
        return no_piix_dma;
-}              
+}
 
 static void __devinit piix_init_sata_map(struct pci_dev *pdev,
                                         struct ata_port_info *pinfo)