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