| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) | |
| */ | |
| #ifndef ASM_ARC_DMA_H | |
| #define ASM_ARC_DMA_H | |
| #define MAX_DMA_ADDRESS 0xC0000000 | |
| #ifdef CONFIG_PCI | |
| extern int isa_dma_bridge_buggy; | |
| #else | |
| #define isa_dma_bridge_buggy 0 | |
| #endif | |
| #endif |