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 14extern unsigned long pci_mem_start; 15#define PCIBIOS_MIN_IO 0x1000 16#define PCIBIOS_MIN_MEM 0x10000000 17 18#define PCIBIOS_MIN_CARDBUS_IO 0x4000 19 20void pcibios_config_init(void); 21struct pci_bus * pcibios_scan_root(int bus); 22int pcibios_assign_resources(void); 23 24void pcibios_set_master(struct pci_dev *dev); 25void pcibios_penalize_isa_irq(int irq); 26struct irq_routing_table *pcibios_get_irq_routing_table(void); 27int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq); 28 29/* Dynamic DMA mapping stuff. 30 * i386 has everything mapped statically. 31 */ 32 33#include <linux/types.h> 34#include <linux/slab.h> 35#include <asm/scatterlist.h> 36#include <linux/string.h> 37#include <asm/io.h> 38 39struct pci_dev; 40 41/* The PCI address space does equal the physical memory 42 * address space. The networking and block device layers use 43 * this boolean for bounce buffer decisions. 44 */ 45#define PCI_DMA_BUS_IS_PHYS (1) 46 47#define HAVE_PCI_MMAP 48extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, 49 enum pci_mmap_state mmap_state, int write_combine); 50 51 52#endif /* __KERNEL__ */ 53 54/* implement the pci_ DMA API in terms of the generic device dma_ one */ 55#include <asm-generic/pci-dma-compat.h> 56 57/* generic pci stuff */ 58#include <asm-generic/pci.h> 59 60#endif /* __ASM_CRIS_PCI_H */ 61