1#ifndef __ASM_CRIS_PCI_H
2#define __ASM_CRIS_PCI_H
3
4
5#ifdef __KERNEL__
6#include <linux/mm.h>		/* for struct page */
7
8/* Can be used to override the logic in pci_scan_bus for skipping
9   already-configured bus numbers - to be used for buggy BIOSes
10   or architectures with incomplete PCI setup by the loader */
11
12#define pcibios_assign_all_busses(void) 1
13
14#define PCIBIOS_MIN_IO		0x1000
15#define PCIBIOS_MIN_MEM		0x10000000
16
17#define PCIBIOS_MIN_CARDBUS_IO	0x4000
18
19void pcibios_config_init(void);
20struct pci_bus * pcibios_scan_root(int bus);
21
22void pcibios_set_master(struct pci_dev *dev);
23struct irq_routing_table *pcibios_get_irq_routing_table(void);
24int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
25
26/* Dynamic DMA mapping stuff.
27 * i386 has everything mapped statically.
28 */
29
30#include <linux/types.h>
31#include <linux/slab.h>
32#include <asm/scatterlist.h>
33#include <linux/string.h>
34#include <asm/io.h>
35
36struct pci_dev;
37
38/* The PCI address space does equal the physical memory
39 * address space.  The networking and block device layers use
40 * this boolean for bounce buffer decisions.
41 */
42#define PCI_DMA_BUS_IS_PHYS	(1)
43
44#define HAVE_PCI_MMAP
45extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
46			       enum pci_mmap_state mmap_state, int write_combine);
47
48
49#endif /* __KERNEL__ */
50
51/* implement the pci_ DMA API in terms of the generic device dma_ one */
52#include <asm-generic/pci-dma-compat.h>
53
54/* generic pci stuff */
55#include <asm-generic/pci.h>
56
57#endif /* __ASM_CRIS_PCI_H */
58