1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_PCI_H 3 #define __ASM_PCI_H 4 5 #include <linux/types.h> 6 #include <linux/slab.h> 7 #include <linux/dma-mapping.h> 8 9 #include <asm/io.h> 10 11 #define PCIBIOS_MIN_IO 0x1000 12 13 /* 14 * Set to 1 if the kernel should re-assign all PCI bus numbers 15 */ 16 #define pcibios_assign_all_busses() \ 17 (pci_has_flag(PCI_REASSIGN_ALL_BUS)) 18 19 #define arch_can_pci_mmap_wc() 1 20 21 /* Generic PCI */ 22 #include <asm-generic/pci.h> 23 24 #endif /* __ASM_PCI_H */ 25