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Viewing changes to arch/sh/drivers/pci/fixups-sh03.c

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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arch/sh/drivers/pci/fixups-sh03.c
 
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#include <linux/kernel.h>
 
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#include <linux/init.h>
 
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#include <linux/types.h>
 
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#include <linux/pci.h>
 
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int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 
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{
 
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        int irq;
 
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        if (dev->bus->number == 0) {
 
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                switch (slot) {
 
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                case 4: return 5;       /* eth0       */
 
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                case 8: return 5;       /* eth1       */
 
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                case 6: return 2;       /* PCI bridge */
 
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                default:
 
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                        printk(KERN_ERR "PCI: Bad IRQ mapping request "
 
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                                        "for slot %d\n", slot);
 
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                        return 2;
 
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                }
 
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        } else {
 
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                switch (pin) {
 
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                case 0:   irq =  2; break;
 
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                case 1:   irq =  2; break;
 
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                case 2:   irq =  2; break;
 
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                case 3:   irq =  2; break;
 
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                case 4:   irq =  2; break;
 
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                default:  irq = -1; break;
 
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                }
 
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        }
 
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        return irq;
 
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}