| /* |
| * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com) |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef _ASM_ARC_PCI_H |
| #define _ASM_ARC_PCI_H |
| |
| #ifdef __KERNEL__ |
| #include <linux/ioport.h> |
| |
| #define PCIBIOS_MIN_IO 0x100 |
| #define PCIBIOS_MIN_MEM 0x100000 |
| |
| #define pcibios_assign_all_busses() 1 |
| /* |
| * The PCI address space does equal the physical memory address space. |
| * The networking and block device layers use this boolean for bounce |
| * buffer decisions. |
| */ |
| #define PCI_DMA_BUS_IS_PHYS 1 |
| |
| #endif /* __KERNEL__ */ |
| |
| #endif /* _ASM_ARC_PCI_H */ |
