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Lines 369-376
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| 369 |
* we must mask the PCI_INTERRUPT_LINE value versus 0xf to get |
369 |
* we must mask the PCI_INTERRUPT_LINE value versus 0xf to get |
| 370 |
* interrupts delivered properly. |
370 |
* interrupts delivered properly. |
| 371 |
* |
371 |
* |
| 372 |
* TODO: When we have device-specific interrupt routers, |
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| 373 |
* quirk_via_irqpic will go away from quirks. |
| 374 |
*/ |
372 |
*/ |
| 375 |
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373 |
|
| 376 |
/* |
374 |
/* |
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Lines 393-414
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| 393 |
d->irq = irq; |
391 |
d->irq = irq; |
| 394 |
} |
392 |
} |
| 395 |
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393 |
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| 396 |
static void __init quirk_via_irqpic(struct pci_dev *dev) |
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| 397 |
{ |
| 398 |
u8 irq, new_irq = dev->irq & 0xf; |
| 399 |
|
| 400 |
pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); |
| 401 |
|
| 402 |
if (new_irq != irq) { |
| 403 |
printk(KERN_INFO "PCI: Via IRQ fixup for %s, from %d to %d\n", |
| 404 |
dev->slot_name, irq, new_irq); |
| 405 |
|
| 406 |
udelay(15); |
| 407 |
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq); |
| 408 |
} |
| 409 |
} |
| 410 |
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| 411 |
|
| 412 |
/* |
394 |
/* |
| 413 |
* PIIX3 USB: We have to disable USB interrupts that are |
395 |
* PIIX3 USB: We have to disable USB interrupts that are |
| 414 |
* hardwired to PIRQD# and may be shared with an |
396 |
* hardwired to PIRQD# and may be shared with an |
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Lines 643-650
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| 643 |
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625 |
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| 644 |
static void __init quirk_via_bridge(struct pci_dev *pdev) |
626 |
static void __init quirk_via_bridge(struct pci_dev *pdev) |
| 645 |
{ |
627 |
{ |
| 646 |
if(pdev->devfn == 0) |
628 |
if(pdev->devfn == 0) { |
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|
629 |
printk(KERN_INFO "PCI: Via IRQ fixup\n"); |
| 647 |
interrupt_line_quirk = 1; |
630 |
interrupt_line_quirk = 1; |
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|
631 |
} |
| 632 |
|
| 648 |
} |
633 |
} |
| 649 |
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634 |
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| 650 |
/* |
635 |
/* |
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Lines 773-781
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| 773 |
#endif |
758 |
#endif |
| 774 |
{ PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_acpi }, |
759 |
{ PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, quirk_via_acpi }, |
| 775 |
{ PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_acpi }, |
760 |
{ PCI_FIXUP_HEADER, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_via_acpi }, |
| 776 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, quirk_via_irqpic }, |
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| 777 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, quirk_via_irqpic }, |
| 778 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_6, quirk_via_irqpic }, |
| 779 |
|
761 |
|
| 780 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7410, quirk_amd_ioapic }, |
762 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7410, quirk_amd_ioapic }, |
| 781 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_700C, quirk_amd_ordering }, |
763 |
{ PCI_FIXUP_FINAL, PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_FE_GATE_700C, quirk_amd_ordering }, |