diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-02-23 23:46:55 -0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-02-24 14:35:14 -0800 |
| commit | faa738bba5a0fcca93c5818eecbaad63ed2b6948 (patch) | |
| tree | 8ae95051583f5b2078a663a70dcf162f54375ca5 /drivers/pci/quirks.c | |
| parent | ae9de56bdda2d27d11df8d2dcde81f429ac348ee (diff) | |
| download | lwn-faa738bba5a0fcca93c5818eecbaad63ed2b6948.tar.gz lwn-faa738bba5a0fcca93c5818eecbaad63ed2b6948.zip | |
PCI: Use class for quirk for legacy ATA NO_D3
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index f41e00d6f2c3..a86081299633 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1166,17 +1166,20 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, qui static void __devinit quirk_no_ata_d3(struct pci_dev *pdev) { - /* Quirk the legacy ATA devices only. The AHCI ones are ok */ - if ((pdev->class >> 8) == PCI_CLASS_STORAGE_IDE) - pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3; + pdev->dev_flags |= PCI_DEV_FLAGS_NO_D3; } -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_ANY_ID, quirk_no_ata_d3); -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATI, PCI_ANY_ID, quirk_no_ata_d3); +/* Quirk the legacy ATA devices only. The AHCI ones are ok */ +DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_ANY_ID, + PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3); +DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_ATI, PCI_ANY_ID, + PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3); /* ALi loses some register settings that we cannot then restore */ -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AL, PCI_ANY_ID, quirk_no_ata_d3); +DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_AL, PCI_ANY_ID, + PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3); /* VIA comes back fine but we need to keep it alive or ACPI GTM failures occur when mode detecting */ -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_no_ata_d3); +DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_VIA, PCI_ANY_ID, + PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3); /* This was originally an Alpha specific thing, but it really fits here. * The i82375 PCI/EISA bridge appears as non-classified. Fix that. |