1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef ASMARM_PCI_H
3 #define ASMARM_PCI_H
4 
5 #ifdef __KERNEL__
6 #include <asm/mach/pci.h> /* for pci_sys_data */
7 
8 extern unsigned long pcibios_min_io;
9 #define PCIBIOS_MIN_IO pcibios_min_io
10 extern unsigned long pcibios_min_mem;
11 #define PCIBIOS_MIN_MEM pcibios_min_mem
12 
13 #define pcibios_assign_all_busses()	pci_has_flag(PCI_REASSIGN_ALL_BUS)
14 
15 #ifdef CONFIG_PCI_DOMAINS
pci_proc_domain(struct pci_bus * bus)16 static inline int pci_proc_domain(struct pci_bus *bus)
17 {
18 	return pci_domain_nr(bus);
19 }
20 #endif /* CONFIG_PCI_DOMAINS */
21 
22 #define HAVE_PCI_MMAP
23 #define ARCH_GENERIC_PCI_MMAP_RESOURCE
24 
pci_get_legacy_ide_irq(struct pci_dev * dev,int channel)25 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
26 {
27 	return channel ? 15 : 14;
28 }
29 
30 extern void pcibios_report_status(unsigned int status_mask, int warn);
31 
32 #endif /* __KERNEL__ */
33 #endif
34