1 #ifndef __ASM_CRIS_PCI_H
2 #define __ASM_CRIS_PCI_H
6 #include <linux/mm.h> /* for struct page */
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 */
12 #define pcibios_assign_all_busses(void) 1
14 #define PCIBIOS_MIN_IO 0x1000
15 #define PCIBIOS_MIN_MEM 0x10000000
17 #define PCIBIOS_MIN_CARDBUS_IO 0x4000
19 void pcibios_config_init(void);
20 struct pci_bus * pcibios_scan_root(int bus);
22 struct irq_routing_table *pcibios_get_irq_routing_table(void);
23 int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
25 /* Dynamic DMA mapping stuff.
26 * i386 has everything mapped statically.
29 #include <linux/types.h>
30 #include <linux/slab.h>
31 #include <linux/scatterlist.h>
32 #include <linux/string.h>
37 /* The PCI address space does equal the physical memory
38 * address space. The networking and block device layers use
39 * this boolean for bounce buffer decisions.
41 #define PCI_DMA_BUS_IS_PHYS (1)
44 #define ARCH_GENERIC_PCI_MMAP_RESOURCE
46 #endif /* __KERNEL__ */
48 /* generic pci stuff */
49 #include <asm-generic/pci.h>
51 #endif /* __ASM_CRIS_PCI_H */