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Fix the irq mapping for routerboard devices (#1843)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7560 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -66,11 +66,7 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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int irq;
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int irq;
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irq = -1;
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irq = -1;
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#if 1
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/* FIXME: this code should be working on all boards? */
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if (slot > 0 && slot < 4)
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irq = ADM5120_IRQ_PCI0+slot-1;
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#else
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switch (mips_machtype) {
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switch (mips_machtype) {
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case MACH_ADM5120_RB_111:
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case MACH_ADM5120_RB_111:
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case MACH_ADM5120_RB_112:
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case MACH_ADM5120_RB_112:
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@ -78,14 +74,14 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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case MACH_ADM5120_RB_133C:
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case MACH_ADM5120_RB_133C:
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case MACH_ADM5120_RB_153:
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case MACH_ADM5120_RB_153:
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if (slot > 0 && slot < 4)
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if (slot > 0 && slot < 4)
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irq = ADM5120_IRQ_PCI0+slot-1;
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irq = slot + 5;
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break;
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break;
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default:
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default:
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if (slot > 1 && slot < 5)
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if (slot > 1 && slot < 5)
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irq = ADM5120_IRQ_PCI0+slot-2;
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irq = ADM5120_IRQ_PCI0+slot-1;
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break;
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break;
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}
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}
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#endif
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printk(KERN_INFO "PCI: mapping irq for device %s, slot:%u, pin:%u, "
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printk(KERN_INFO "PCI: mapping irq for device %s, slot:%u, pin:%u, "
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"irq:%d\n", pci_name(dev), slot, pin, irq);
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"irq:%d\n", pci_name(dev), slot, pin, irq);
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