blob: d43febbc9c7db5936c490262a49463f6da021268 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#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>
#include <asm-generic/pci-dma-compat.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, int active)
{
/* 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)
#endif /* _ASM_M68K_PCI_H */
|
