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 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 25 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) 26 { 27 return channel ? 15 : 14; 28 } 29 30 #endif /* __KERNEL__ */ 31 #endif 32