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author | Ingo Molnar <mingo@elte.hu> | 2008-08-11 11:19:20 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-08-11 11:19:20 +0200 |
commit | 8067794bec1cc5de1431102cf0a6a1c7ce75cd85 (patch) | |
tree | 2bfa0fba060d253bbd972282b29a3d60c3e7cb7f /drivers/pci/quirks.c | |
parent | 7ab6af7ab69df8c9c5fbc380004fb81187742096 (diff) | |
parent | 796aadeb1b2db9b5d463946766c5bbfd7717158c (diff) | |
download | kernel-crypto-8067794bec1cc5de1431102cf0a6a1c7ce75cd85.tar.gz kernel-crypto-8067794bec1cc5de1431102cf0a6a1c7ce75cd85.tar.xz kernel-crypto-8067794bec1cc5de1431102cf0a6a1c7ce75cd85.zip |
Merge branch 'linus' into x86/x2apic
Conflicts:
arch/x86/kernel/genapic_64.c
Manual merge:
arch/x86/kernel/genx2apic_uv_x.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci/quirks.c')
-rw-r--r-- | drivers/pci/quirks.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 12d489395fa..0fb36507428 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -923,6 +923,19 @@ static void __init quirk_ide_samemode(struct pci_dev *pdev) } DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_10, quirk_ide_samemode); +/* + * Some ATA devices break if put into D3 + */ + +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; +} +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); + /* This was originally an Alpha specific thing, but it really fits here. * The i82375 PCI/EISA bridge appears as non-classified. Fix that. */ |