2024-09-09 08:52:07 +00:00
|
|
|
#include <linux/kernel.h>
|
|
|
|
#include <linux/init.h>
|
|
|
|
#include <linux/types.h>
|
|
|
|
#include <linux/pci.h>
|
2024-09-09 08:57:42 +00:00
|
|
|
#include <linux/sh_intc.h>
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
|
|
|
|
{
|
|
|
|
int irq;
|
|
|
|
|
|
|
|
if (dev->bus->number == 0) {
|
|
|
|
switch (slot) {
|
2024-09-09 08:57:42 +00:00
|
|
|
case 4: return evt2irq(0x2a0); /* eth0 */
|
|
|
|
case 8: return evt2irq(0x2a0); /* eth1 */
|
|
|
|
case 6: return evt2irq(0x240); /* PCI bridge */
|
2024-09-09 08:52:07 +00:00
|
|
|
default:
|
|
|
|
printk(KERN_ERR "PCI: Bad IRQ mapping request "
|
|
|
|
"for slot %d\n", slot);
|
2024-09-09 08:57:42 +00:00
|
|
|
return evt2irq(0x240);
|
2024-09-09 08:52:07 +00:00
|
|
|
}
|
|
|
|
} else {
|
|
|
|
switch (pin) {
|
2024-09-09 08:57:42 +00:00
|
|
|
case 0: irq = evt2irq(0x240); break;
|
|
|
|
case 1: irq = evt2irq(0x240); break;
|
|
|
|
case 2: irq = evt2irq(0x240); break;
|
|
|
|
case 3: irq = evt2irq(0x240); break;
|
|
|
|
case 4: irq = evt2irq(0x240); break;
|
2024-09-09 08:52:07 +00:00
|
|
|
default: irq = -1; break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return irq;
|
|
|
|
}
|