libata: implement drain buffers

[safe/jmp/linux-2.6] / drivers / ata / ata_piix.c

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index a65c8ae..752e7d2 100644 (file)
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -267,6 +267,14 @@ static const struct pci_device_id piix_pci_tbl[] = {
        { 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci },
        /* SATA Controller IDE (Tolapai) */
        { 0x8086, 0x5028, PCI_ANY_ID, PCI_ANY_ID, 0, 0, tolapai_sata_ahci },
+       /* SATA Controller IDE (ICH10) */
+       { 0x8086, 0x3a00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci },
+       /* SATA Controller IDE (ICH10) */
+       { 0x8086, 0x3a06, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+       /* SATA Controller IDE (ICH10) */
+       { 0x8086, 0x3a20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci },
+       /* SATA Controller IDE (ICH10) */
+       { 0x8086, 0x3a26, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
 
        { }     /* terminate list */
 };
@@ -829,7 +837,7 @@ static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev)
        if (is_slave) {
                /* clear TIME1|IE1|PPE1|DTE1 */
                master_data &= 0xff0f;
-               /* Enable SITRE (seperate slave timing register) */
+               /* Enable SITRE (separate slave timing register) */
                master_data |= 0x4000;
                /* enable PPE1, IE1 and TIME1 as needed */
                master_data |= (control << 4);
@@ -1068,7 +1076,7 @@ static void piix_sidpr_write(struct ata_device *dev, unsigned int reg, u32 val)
        iowrite32(val, hpriv->sidpr + PIIX_SIDPR_DATA);
 }
 
-u32 piix_merge_scr(u32 val0, u32 val1, const int * const *merge_tbl)
+static u32 piix_merge_scr(u32 val0, u32 val1, const int * const *merge_tbl)
 {
        u32 val = 0;
        int i, mi;
@@ -1595,7 +1603,8 @@ static void piix_iocfg_bit18_quirk(struct pci_dev *pdev)
  *     Zero on success, or -ERRNO value.
  */
 
-static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int __devinit piix_init_one(struct pci_dev *pdev,
+                                  const struct pci_device_id *ent)
 {
        static int printed_version;
        struct device *dev = &pdev->dev;
@@ -1643,7 +1652,7 @@ static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                u8 tmp;
                pci_read_config_byte(pdev, PIIX_SCC, &tmp);
                if (tmp == PIIX_AHCI_DEVICE) {
-                       int rc = piix_disable_ahci(pdev);
+                       rc = piix_disable_ahci(pdev);
                        if (rc)
                                return rc;
                }