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git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/blob - arch/arm/include/asm/pci.h
5 #include <asm/mach/pci.h> /* for pci_sys_data */
7 extern unsigned long pcibios_min_io
;
8 #define PCIBIOS_MIN_IO pcibios_min_io
9 extern unsigned long pcibios_min_mem
;
10 #define PCIBIOS_MIN_MEM pcibios_min_mem
12 static inline int pcibios_assign_all_busses(void)
14 return pci_has_flag(PCI_REASSIGN_ALL_RSRC
);
17 #ifdef CONFIG_PCI_DOMAINS
18 static inline int pci_proc_domain(struct pci_bus
*bus
)
20 return pci_domain_nr(bus
);
22 #endif /* CONFIG_PCI_DOMAINS */
25 * The PCI address space does equal the physical memory address space.
26 * The networking and block device layers use this boolean for bounce
29 #define PCI_DMA_BUS_IS_PHYS (1)
32 #define ARCH_GENERIC_PCI_MMAP_RESOURCE
34 static inline int pci_get_legacy_ide_irq(struct pci_dev
*dev
, int channel
)
36 return channel
? 15 : 14;
39 #endif /* __KERNEL__ */