kernel-ark/include/asm-m68k/pci.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

62 lines
1.1 KiB
C

#ifndef _ASM_M68K_PCI_H
#define _ASM_M68K_PCI_H
/*
* asm-m68k/pci_m68k.h - m68k specific PCI declarations.
*
* Written by Wout Klaren.
*/
#include <asm/scatterlist.h>
struct pci_ops;
/*
* Structure with hardware dependent information and functions of the
* PCI bus.
*/
struct pci_bus_info
{
/*
* Resources of the PCI bus.
*/
struct resource mem_space;
struct resource io_space;
/*
* System dependent functions.
*/
struct pci_ops *m68k_pci_ops;
void (*fixup)(int pci_modify);
void (*conf_device)(struct pci_dev *dev);
};
#define pcibios_assign_all_busses() 0
#define pcibios_scan_all_fns(a, b) 0
static inline void pcibios_set_master(struct pci_dev *dev)
{
/* No special bus mastering setup handling */
}
static inline void pcibios_penalize_isa_irq(int irq)
{
/* We don't do dynamic PCI IRQ allocation */
}
/* The PCI address space does equal the physical memory
* address space. The networking and block device layers use
* this boolean for bounce buffer decisions.
*/
#define PCI_DMA_BUS_IS_PHYS (1)
static inline void pcibios_add_platform_entries(struct pci_dev *dev)
{
}
#endif /* _ASM_M68K_PCI_H */