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