Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...

[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 2b5700a..d0a14cf 100644 (file)
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -223,10 +223,8 @@ static const struct pci_device_id piix_pci_tbl[] = {
        /* ICH8 Mobile PATA Controller */
        { 0x8086, 0x2850, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich_pata_100 },
 
-       /* NOTE: The following PCI ids must be kept in sync with the
-        * list in drivers/pci/quirks.c.
-        */
-
+       /* SATA ports */
+       
        /* 82801EB (ICH5) */
        { 0x8086, 0x24d1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_sata },
        /* 82801EB (ICH5) */
@@ -605,6 +603,7 @@ static const struct ich_laptop ich_laptop[] = {
        { 0x24CA, 0x1025, 0x003d },     /* ICH4 on ACER TM290 */
        { 0x266F, 0x1025, 0x0066 },     /* ICH6 on ACER Aspire 1694WLMi */
        { 0x2653, 0x1043, 0x82D8 },     /* ICH6M on Asus Eee 701 */
+       { 0x27df, 0x104d, 0x900e },     /* ICH7 on Sony TZ-90 */
        /* end marker */
        { 0, }
 };
@@ -1454,6 +1453,15 @@ static bool piix_broken_system_poweroff(struct pci_dev *pdev)
                        /* PCI slot number of the controller */
                        .driver_data = (void *)0x1FUL,
                },
+               {
+                       .ident = "HP Compaq nc6000",
+                       .matches = {
+                               DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+                               DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nc6000"),
+                       },
+                       /* PCI slot number of the controller */
+                       .driver_data = (void *)0x1FUL,
+               },
 
                { }     /* terminate list */
        };
@@ -1499,8 +1507,8 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
                dev_printk(KERN_DEBUG, &pdev->dev,
                           "version " DRV_VERSION "\n");
 
-       /* no hotplugging support (FIXME) */
-       if (!in_module_init)
+       /* no hotplugging support for later devices (FIXME) */
+       if (!in_module_init && ent->driver_data >= ich5_sata)
                return -ENODEV;
 
        if (piix_broken_system_poweroff(pdev)) {
@@ -1581,6 +1589,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
                host->ports[1]->mwdma_mask = 0;
                host->ports[1]->udma_mask = 0;
        }
+       host->flags |= ATA_HOST_PARALLEL_SCAN;
 
        pci_set_master(pdev);
        return ata_pci_sff_activate_host(host, ata_sff_interrupt, &piix_sht);