kernel-ark/include/asm-x86/pci_32.h
Greg Kroah-Hartman f3e6f164c2 PCI: merge almost all of pci_32.h and pci_64.h together
It was just duplicated code...

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-12 15:03:20 -07:00

33 lines
753 B
C

#ifndef __i386_PCI_H
#define __i386_PCI_H
#ifdef __KERNEL__
/* Dynamic DMA mapping stuff.
* i386 has everything mapped statically.
*/
struct pci_dev;
/* 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)
/* pci_unmap_{page,single} is a nop so... */
#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
#define pci_unmap_addr(PTR, ADDR_NAME) (0)
#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
#define pci_unmap_len(PTR, LEN_NAME) (0)
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
#endif /* __KERNEL__ */
#endif /* __i386_PCI_H */