Linux 2.6.16.36
[linux/fpc-iii.git] / include / asm-ia64 / dma.h
blob3be1b4925e182eb7354ee5e69418f7ab7375791b
1 #ifndef _ASM_IA64_DMA_H
2 #define _ASM_IA64_DMA_H
4 /*
5 * Copyright (C) 1998-2002 Hewlett-Packard Co
6 * David Mosberger-Tang <davidm@hpl.hp.com>
7 */
9 #include <linux/config.h>
11 #include <asm/io.h> /* need byte IO */
13 extern unsigned long MAX_DMA_ADDRESS;
15 #ifdef CONFIG_PCI
16 extern int isa_dma_bridge_buggy;
17 #else
18 # define isa_dma_bridge_buggy (0)
19 #endif
21 #define free_dma(x)
23 #endif /* _ASM_IA64_DMA_H */